Data Report
Focal mechanisms / 200105
Contributed by NIED
Earthquake Information 2001/05/31,19:35(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/31,19:35 | 37.9 N | 142.1 E | 40 km | Mj 4.2 | SE_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
172 ; 80 | 82 ; 81 | 9 ; 172 | 4.57e+14 Nm | 32 km | Mw 3.7 | 80.26 |
Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region
Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/31,15:41(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/31,15:41 | 35.0 N | 138.1 E | 40 km | Mj 4.8 | CENTRAL_SHIZUOKA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
59 ; 328 | 89 ; 67 | 23 ; 178 | 1.40e+16 Nm | 29 km | Mw 4.7 | 96.32 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/31,14:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/31,14:57 | 37.0 N | 141.6 E | 40 km | Mj 4.4 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
24 ; 210 | 68 ; 22 | 88 ; 95 | 3.47e+15 Nm | 44 km | Mw 4.3 | 92.95 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/30,23:59(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/30,23:59 | 36.2 N | 139.8 E | 50 km | Mj 4.6 | SW_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
49 ; 255 | 61 ; 32 | 77 ; 112 | 1.19e+16 Nm | 56 km | Mw 4.7 | 93.38 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/30,20:10(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/30,20:10 | 36.1 N | 140.3 E | 50 km | Mj 4.1 | SOUTHERN_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
15 ; 148 | 79 ; 15 | 101 ; 45 | 2.81e+15 Nm | 71 km | Mw 4.3 | 92.58 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/30,16:52(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/30,16:52 | 35.0 N | 138.1 E | 30 km | Mj 3.8 | CENTRAL_SHIZUOKA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
232 ; 324 | 86 ; 63 | -27 ; -175 | 4.54e+14 Nm | 29 km | Mw 3.7 | 93.17 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/29,21:41(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/29,21:41 | 40.1 N | 142.0 E | 70 km | Mj 3.8 | NE_OFF_IWATE_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
177 ; 81 | 88 ; 20 | 70 ; 174 | 1.84e+14 Nm | 74 km | Mw 3.5 | 62.75 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/29,02:10(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/29,02:10 | 44.2 N | 148.7 E | 30 km | Mj 4.6 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
27 ; 170 | 72 ; 22 | 103 ; 55 | 2.71e+16 Nm | 35 km | Mw 4.9 | 87.07 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/28,17:14(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/28,17:14 | 36.7 N | 142.1 E | 30 km | Mj 3.9 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
32 ; 260 | 75 ; 22 | 74 ; 136 | 8.00e+14 Nm | 17 km | Mw 3.9 | 91.55 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/27,12:07(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/27,12:07 | 28.4 N | 128.6 E | 50 km | Mj 3.6 | NEAR_TOKARA_ISLANDS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
66 ; 330 | 88 ; 16 | 74 ; 174 | 2.04e+14 Nm | 77 km | Mw 3.5 | 52.06 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/27,07:59(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/27,07:59 | 44.2 N | 148.5 E | 30 km | Mj 4.3 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
38 ; 139 | 79 ; 45 | 134 ; 16 | 3.14e+15 Nm | 44 km | Mw 4.3 | 80.89 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/27,01:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/27,01:18 | 33.9 N | 132.3 E | 50 km | Mj 4.0 | AKINADA_SETONAIKAI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
307 ; 186 | 61 ; 46 | -128 ; -41 | 2.41e+14 Nm | 50 km | Mw 3.6 | 79.32 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/27,00:46(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/27,00:46 | 31.2 N | 131.7 E | 50 km | Mj 3.7 | SE_OFF_OSUMI_PEN |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
158 ; 56 | 77 ; 49 | -138 ; -17 | 1.11e+15 Nm | 38 km | Mw 4.0 | 76.12 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/26,18:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/26,18:01 | 36.2 N | 141.0 E | 40 km | Mj 4.0 | E_OFF_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
340 ; 208 | 74 ; 23 | 73 ; 136 | 1.13e+15 Nm | 35 km | Mw 4.0 | 91.38 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/26,15:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/26,15:57 | 42.0 N | 142.3 E | 60 km | Mj 3.5 | S_OFF_URAKAWA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
86 ; 219 | 51 ; 50 | 124 ; 55 | 1.36e+15 Nm | 35 km | Mw 4.1 | 73.34 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,15:24(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,15:24 | 44.3 N | 148.5 E | 30 km | Mj 3.6 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
20 ; 176 | 80 ; 10 | 94 ; 66 | 2.04e+15 Nm | 35 km | Mw 4.2 | 85.82 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,12:04(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,12:04 | 44.3 N | 148.5 E | 30 km | Mj 4.1 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
339 ; 249 | 90 ; 13 | 77 ; 180 | 1.17e+15 Nm | 35 km | Mw 4.0 | 85.04 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,08:24(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,08:24 | 44.3 N | 148.5 E | 30 km | Mj 5.0 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
31 ; 184 | 81 ; 10 | 94 ; 64 | 2.85e+16 Nm | 35 km | Mw 4.9 | 86.99 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,06:55(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,06:55 | 35.7 N | 140.7 E | 60 km | Mj 4.8 | NEAR_CHOSHI_CITY |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
9 ; 161 | 67 ; 26 | 102 ; 64 | 4.84e+16 Nm | 53 km | Mw 5.1 | 92.89 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,02:49(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,02:49 | 44.4 N | 148.8 E | 30 km | Mj 4.7 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
37 ; 173 | 73 ; 24 | 106 ; 49 | 2.26e+16 Nm | 53 km | Mw 4.9 | 70.18 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/25,00:40(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/25,00:40 | 44.3 N | 148.7 E | 30 km | Mj 6.6 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
28 ; 227 | 67 ; 25 | 82 ; 108 | 8.71e+18 Nm | 23 km | Mw 6.6 | 80.79 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/24,23:39(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/24,23:39 | 40.6 N | 142.5 E | 30 km | Mj 4.6 | E_OFF_AOMORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
21 ; 200 | 71 ; 19 | 90 ; 89 | 3.73e+15 Nm | 32 km | Mw 4.3 | 93.92 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/24,04:23(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/24,04:23 | 35.9 N | 140.1 E | 70 km | Mj 4.3 | SOUTHERN_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
4 ; 200 | 66 ; 25 | 83 ; 104 | 5.35e+15 Nm | 62 km | Mw 4.5 | 94.07 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/23,15:05(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/23,15:05 | 23.9 N | 121.6 E | 70 km | Mj 4.0 | TAIWAN_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
257 ; 143 | 75 ; 34 | 59 ; 152 | 9.21e+15 Nm | 44 km | Mw 4.6 | 79.82 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/23,11:24(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/23,11:24 | 25.1 N | 128.1 E | 70 km | Mj 4.0 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
287 ; 45 | 63 ; 48 | -48 ; -142 | 9.48e+14 Nm | 35 km | Mw 4.0 | 62.32 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/23,11:21(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/23,11:21 | 43.0 N | 146.1 E | 40 km | Mj 3.8 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
81 ; 174 | 88 ; 33 | 123 ; 4 | 5.61e+14 Nm | 20 km | Mw 3.8 | 86.77 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/22,23:59(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/22,23:59 | 34.3 N | 136.3 E | 40 km | Mj 3.5 | SHIMA_PENINSULA_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
258 ; 94 | 63 ; 28 | 82 ; 105 | 1.15e+14 Nm | 32 km | Mw 3.3 | 72.40 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/22,22:08(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/22,22:08 | 36.1 N | 140.2 E | 40 km | Mj 3.5 | SOUTHERN_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
61 ; 265 | 75 ; 17 | 83 ; 113 | 8.92e+13 Nm | 35 km | Mw 3.3 | 65.90 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/22,22:02(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/22,22:02 | 35.7 N | 140.2 E | 70 km | Mj 3.6 | NORTHERN_CHIBA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
335 ; 175 | 60 ; 32 | 80 ; 107 | 9.58e+14 Nm | 68 km | Mw 4.0 | 90.43 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/22,05:45(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/22,05:45 | 42.6 N | 144.3 E | 60 km | Mj 4.3 | SE_OFF_TOKACHI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
259 ; 162 | 86 ; 33 | -123 ; -8 | 1.79e+15 Nm | 41 km | Mw 4.1 | 93.69 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/22,05:21(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/22,05:21 | 42.6 N | 144.3 E | 60 km | Mj 4.2 | SE_OFF_TOKACHI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
255 ; 162 | 89 ; 23 | -113 ; -4 | 9.09e+14 Nm | 53 km | Mw 3.9 | 91.65 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/21,22:26(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/21,22:26 | 35.5 N | 140.5 E | 30 km | Mj 3.5 | KUJUKURI_COAST_BOSO_PEN |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
63 ; 260 | 76 ; 14 | 86 ; 106 | 4.49e+14 Nm | 35 km | Mw 3.7 | 88.81 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/21,05:25(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/21,05:25 | 40.9 N | 143.3 E | 10 km | Mj 4.9 | E_OFF_AOMORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
39 ; 160 | 71 ; 34 | 118 ; 35 | 2.89e+16 Nm | 26 km | Mw 4.9 | 86.64 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/21,03:53(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/21,03:53 | 36.3 N | 140.1 E | 60 km | Mj 3.9 | SW_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
4 ; 243 | 86 ; 8 | 83 ; 149 | 2.29e+14 Nm | 59 km | Mw 3.5 | 81.34 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/21,03:08(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/21,03:08 | 43.2 N | 145.8 E | 50 km | Mj 4.3 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
240 ; 34 | 81 ; 10 | 94 ; 64 | 5.49e+14 Nm | 38 km | Mw 3.8 | 71.85 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/20,21:34(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/20,21:34 | 38.2 N | 142.0 E | 50 km | Mj 4.2 | E_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
27 ; 202 | 69 ; 21 | 92 ; 85 | 4.79e+14 Nm | 44 km | Mw 3.8 | 91.07 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/19,09:19(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/19,09:19 | 29.3 N | 130.5 E | 60 km | Mj 3.5 | NEAR_AMAMI-OSHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
29 ; 174 | 58 ; 37 | 111 ; 60 | 2.26e+15 Nm | 74 km | Mw 4.2 | 73.14 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/18,17:17(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/18,17:17 | 36.7 N | 141.7 E | 40 km | Mj 4.0 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
349 ; 237 | 87 ; 9 | 82 ; 158 | 1.01e+15 Nm | 26 km | Mw 4.0 | 91.38 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/18,15:35(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/18,15:35 | 35.8 N | 137.4 E | 10 km | Mj 3.8 | SE_GIFU_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
354 ; 253 | 74 ; 58 | 34 ; 161 | 2.46e+14 Nm | 8 km | Mw 3.6 | 91.52 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,20:09(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,20:09 | 24.9 N | 123.1 E | 20 km | Mj 3.6 | NW_OFF_ISHIGAKIJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
258 ; 156 | 75 ; 52 | -141 ; -18 | 1.10e+15 Nm | 11 km | Mw 4.0 | 77.09 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,18:58(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,18:58 | 37.0 N | 139.8 E | 10 km | Mj 3.7 | NORTHERN_TOCHIGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
33 ; 188 | 59 ; 33 | 104 ; 69 | 5.99e+14 Nm | 5 km | Mw 3.8 | 88.37 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,16:04(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,16:04 | 43.2 N | 146.9 E | 60 km | Mj 4.2 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
76 ; 256 | 81 ; 9 | 90 ; 90 | 5.33e+15 Nm | 62 km | Mw 4.5 | 79.13 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,14:44(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,14:44 | 36.7 N | 141.5 E | 40 km | Mj 3.9 | E_OFF_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
220 ; 328 | 87 ; 10 | -80 ; -162 | 3.15e+14 Nm | 26 km | Mw 3.6 | 85.74 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,14:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,14:18 | 36.7 N | 141.6 E | 20 km | Mj 4.2 | E_OFF_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
207 ; 69 | 88 ; 2 | -91 ; -48 | 1.26e+15 Nm | 32 km | Mw 4.0 | 96.28 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/17,06:05(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/17,06:05 | 26.6 N | 126.1 E | 10 km | Mj 3.7 | NW_OFF_OKINAWAJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
215 ; 57 | 49 ; 43 | -105 ; -74 | 3.51e+14 Nm | 5 km | Mw 3.7 | 71.41 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/16,20:19(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/16,20:19 | 27.3 N | 128.4 E | 50 km | Mj 3.7 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
358 ; 230 | 73 ; 27 | 69 ; 139 | 4.27e+14 Nm | 38 km | Mw 3.7 | 76.95 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/16,11:04(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/16,11:04 | 35.3 N | 140.6 E | 50 km | Mj 3.8 | KUJUKURI_COAST_BOSO_PEN |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
230 ; 40 | 51 ; 40 | -84 ; -97 | 3.70e+14 Nm | 50 km | Mw 3.7 | 55.78 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/15,21:25(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/15,21:25 | 30.4 N | 131.4 E | 60 km | Mj 3.6 | E_OFF_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
13 ; 188 | 69 ; 21 | -88 ; -94 | 8.61e+14 Nm | 56 km | Mw 3.9 | 55.28 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/15,16:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/15,16:18 | 34.3 N | 132.6 E | 50 km | Mj 4.2 | WESTERN_HIROSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
133 ; 341 | 65 ; 28 | -102 ; -65 | 1.87e+14 Nm | 50 km | Mw 3.5 | 78.76 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/15,12:29(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/15,12:29 | 37.0 N | 142.2 E | 10 km | Mj 4.0 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
329 ; 132 | 51 ; 40 | 101 ; 77 | 1.05e+15 Nm | 5 km | Mw 4.0 | 93.40 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/15,06:51(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/15,06:51 | 37.0 N | 142.1 E | 10 km | Mj 3.6 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
316 ; 148 | 48 ; 42 | 82 ; 99 | 5.18e+14 Nm | 5 km | Mw 3.8 | 82.84 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/14,17:44(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/14,17:44 | 43.6 N | 147.4 E | 30 km | Mj 4.0 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
183 ; 275 | 84 ; 79 | -11 ; -174 | 5.28e+14 Nm | 56 km | Mw 3.8 | 83.63 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/13,23:17(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/13,23:17 | 27.8 N | 126.6 E | shallow | Mj 4.3 | NW_OFF_OKINAWAJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
106 ; 221 | 79 ; 25 | -67 ; -153 | 5.05e+16 Nm | 5 km | Mw 5.1 | 91.91 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/13,11:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/13,11:01 | 43.5 N | 147.0 E | 60 km | Mj 4.1 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
52 ; 302 | 83 ; 20 | 72 ; 159 | 1.70e+15 Nm | 59 km | Mw 4.1 | 79.81 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,11:41(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,11:41 | 39.9 N | 145.0 E | 60 km | Mj 4.6 | FAR_E_OFF_NORTH_HONSHU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
205 ; 336 | 61 ; 40 | 119 ; 48 | 2.27e+15 Nm | 56 km | Mw 4.2 | 84.55 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,07:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,07:12 | 30.4 N | 131.0 E | 40 km | Mj 3.8 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
37 ; 225 | 80 ; 10 | 89 ; 98 | 2.00e+15 Nm | 32 km | Mw 4.2 | 76.16 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,03:32(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,03:32 | 30.4 N | 131.0 E | 40 km | Mj 4.5 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
37 ; 249 | 78 ; 14 | 83 ; 121 | 2.89e+16 Nm | 32 km | Mw 4.9 | 84.90 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,01:13(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,01:13 | 30.4 N | 131.0 E | 40 km | Mj 3.5 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
37 ; 234 | 83 ; 8 | 88 ; 106 | 3.75e+15 Nm | 38 km | Mw 4.3 | 80.18 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,00:49(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,00:49 | 30.4 N | 131.0 E | 40 km | Mj 4.1 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
40 ; 253 | 82 ; 10 | 85 ; 123 | 3.69e+15 Nm | 32 km | Mw 4.3 | 86.46 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/12,00:38(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/12,00:38 | 30.4 N | 131.0 E | 40 km | Mj 3.5 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
39 ; 245 | 77 ; 15 | 84 ; 115 | 7.76e+14 Nm | 32 km | Mw 3.9 | 84.05 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/11,19:39(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/11,19:39 | 42.3 N | 145.0 E | 40 km | Mj 3.8 | SE_OFF_TOKACHI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
27 ; 241 | 67 ; 27 | 75 ; 122 | 4.33e+14 Nm | 29 km | Mw 3.7 | 83.96 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/11,18:09(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/11,18:09 | 33.5 N | 132.7 E | 40 km | Mj 4.0 | SW_EHIME_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
123 ; 352 | 78 ; 18 | -103 ; -42 | 2.14e+14 Nm | 41 km | Mw 3.5 | 57.85 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/11,13:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/11,13:57 | 34.2 N | 139.3 E | 10 km | Mj 3.5 | NEAR_NIIJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
295 ; 160 | 63 ; 36 | -114 ; -51 | 6.04e+14 Nm | 5 km | Mw 3.8 | 87.54 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/11,09:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/11,09:57 | 43.0 N | 146.9 E | 50 km | Mj 4.2 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
31 ; 230 | 72 ; 19 | 84 ; 107 | 2.01e+15 Nm | 23 km | Mw 4.2 | 89.16 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/11,01:54(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/11,01:54 | 32.0 N | 129.2 E | 20 km | Mj 3.5 | SW_OFF_KYUSHU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
56 ; 277 | 60 ; 38 | -114 ; -55 | 4.64e+14 Nm | 5 km | Mw 3.7 | 81.82 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/10,06:32(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/10,06:32 | 40.0 N | 143.9 E | 20 km | Mj 4.0 | FAR_E_OFF_SANRIKU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
17 ; 160 | 58 ; 38 | -68 ; -121 | 8.93e+14 Nm | 14 km | Mw 3.9 | 71.45 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/10,04:06(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/10,04:06 | 24.0 N | 121.7 E | 60 km | Mj 4.0 | TAIWAN_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
202 ; 293 | 84 ; 82 | 172 ; 6 | 4.03e+15 Nm | 32 km | Mw 4.4 | 79.61 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/09,13:59(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/09,13:59 | 43.2 N | 146.5 E | 60 km | Mj 4.1 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
229 ; 331 | 84 ; 25 | -66 ; -167 | 8.56e+14 Nm | 44 km | Mw 3.9 | 90.95 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/09,10:48(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/09,10:48 | 33.5 N | 132.7 E | 40 km | Mj 4.1 | SW_EHIME_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
162 ; 290 | 74 ; 25 | -70 ; -140 | 3.39e+14 Nm | 44 km | Mw 3.7 | 81.32 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/09,03:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/09,03:57 | 23.8 N | 125.2 E | 50 km | Mj 3.6 | NEAR_ISHIGAKIJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
313 ; 213 | 81 ; 43 | 48 ; 167 | 5.12e+14 Nm | 11 km | Mw 3.8 | 73.63 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/08,21:08(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/08,21:08 | 30.5 N | 131.0 E | 40 km | Mj 3.5 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
202 ; 336 | 86 ; 6 | -86 ; -136 | 2.21e+15 Nm | 62 km | Mw 4.2 | 72.88 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/07,21:27(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/07,21:27 | 42.3 N | 143.1 E | 70 km | Mj 4.8 | HIDAKA_MOUNTAINS_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
30 ; 229 | 64 ; 28 | 81 ; 107 | 8.75e+15 Nm | 53 km | Mw 4.6 | 91.52 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/07,14:33(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/07,14:33 | 27.4 N | 128.4 E | 50 km | Mj 4.7 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
54 ; 200 | 68 ; 26 | 104 ; 59 | 4.31e+16 Nm | 47 km | Mw 5.1 | 77.35 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/07,14:22(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/07,14:22 | 44.5 N | 149.6 E | 30 km | Mj 3.8 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
236 ; 39 | 74 ; 16 | 95 ; 73 | 5.38e+15 Nm | 11 km | Mw 4.5 | 73.91 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/07,09:44(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/07,09:44 | 43.7 N | 147.3 E | 30 km | Mj 3.9 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
252 ; 154 | 87 ; 18 | -108 ; -8 | 1.63e+15 Nm | 74 km | Mw 4.1 | 86.39 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/06,11:20(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/06,11:20 | 38.5 N | 142.3 E | 40 km | Mj 4.3 | E_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
141 ; 274 | 80 ; 14 | 100 ; 44 | 1.44e+15 Nm | 35 km | Mw 4.1 | 93.93 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/05,20:48(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/05,20:48 | 34.5 N | 134.8 E | 20 km | Mj 3.8 | HARIMANADA_SETONAIKAI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
178 ; 302 | 68 ; 37 | 120 ; 39 | 1.38e+14 Nm | 17 km | Mw 3.4 | 80.85 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/04,21:55(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/04,21:55 | 26.5 N | 128.8 E | 30 km | Mj 4.0 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
33 ; 213 | 75 ; 15 | 90 ; 91 | 3.97e+15 Nm | 35 km | Mw 4.4 | 94.16 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/04,03:32(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/04,03:32 | 36.3 N | 141.6 E | 50 km | Mj 3.6 | FAR_E_OFF_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
343 ; 223 | 71 ; 33 | 62 ; 144 | 2.17e+14 Nm | 14 km | Mw 3.5 | 70.36 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/03,15:28(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/03,15:28 | 38.8 N | 140.6 E | 10 km | Mj 3.5 | NORTHERN_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
235 ; 339 | 73 ; 52 | 140 ; 22 | 9.24e+13 Nm | 11 km | Mw 3.3 | 56.07 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/01,22:52(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/01,22:52 | 43.7 N | 147.4 E | 40 km | Mj 4.3 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
160 ; 69 | 88 ; 74 | 16 ; 178 | 1.16e+15 Nm | 47 km | Mw 4.0 | 65.45 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/01,16:17(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/01,16:17 | 33.6 N | 132.4 E | 50 km | Mj 3.7 | IYONADA_SETONAIKAI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
174 ; 326 | 55 ; 38 | -73 ; -113 | 1.01e+14 Nm | 38 km | Mw 3.3 | 51.37 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back
Earthquake Information 2001/05/01,13:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2001/05/01,13:01 | 34.3 N | 139.3 E | 10 km | Mj 4.2 | NEAR_NIIJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
307 ; 135 | 58 ; 32 | -94 ; -83 | 5.89e+15 Nm | 5 km | Mw 4.5 | 86.30 |

Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region

Seismograms
retreive digital waveform data
Back