Data Report
Focal mechanisms / 199911
Contributed by NIED
Earthquake Information 1999/11/30,04:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/30,04:12 | 25.5 N | 127.7 E | 50 km | Mj 3.7 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
220 ; 86 | 78 ; 18 | 77 ; 134 | 1.43e+15 Nm | 44 km | Mw 4.1 | 69.97 |
Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region
Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/29,12:34(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/29,12:34 | 35.1 N | 137.0 E | 50 km | Mj 4.8 | CENTRAL_AICHI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
141 ; 243 | 78 ; 44 | 133 ; 17 | 1.60e+16 Nm | 41 km | Mw 4.8 | 97.62 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/28,22:16(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/28,22:16 | 32.6 N | 132.0 E | 30 km | Mj 3.9 | HYUGANADA_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
188 ; 93 | 90 ; 6 | -96 ; -5 | 6.96e+14 Nm | 38 km | Mw 3.9 | 86.58 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/28,13:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/28,13:43 | 43.9 N | 144.9 E | 20 km | Mj 3.6 | SHIRETOKO_PENINSULA_REG |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
160 ; 271 | 62 ; 56 | -39 ; -146 | 1.43e+15 Nm | 5 km | Mw 4.1 | 86.32 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/28,12:02(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/28,12:02 | 25.9 N | 128.7 E | 70 km | Mj 3.7 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
204 ; 106 | 76 ; 61 | -150 ; -17 | 2.55e+14 Nm | 17 km | Mw 3.6 | 75.12 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/28,08:00(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/28,08:00 | 37.4 N | 139.0 E | 20 km | Mj 3.6 | MID_NIIGATA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
352 ; 88 | 87 ; 28 | -62 ; -173 | 1.34e+14 Nm | 5 km | Mw 3.4 | 63.09 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/27,12:47(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/27,12:47 | 34.2 N | 140.7 E | 50 km | Mj 4.9 | FAR_S_OFF_BOSO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
198 ; 342 | 57 ; 38 | 111 ; 60 | 3.74e+15 Nm | 53 km | Mw 4.3 | 91.70 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/27,03:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/27,03:57 | 30.6 N | 131.3 E | 50 km | Mj 4.0 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
325 ; 60 | 84 ; 57 | 146 ; 8 | 3.11e+15 Nm | 56 km | Mw 4.3 | 53.56 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/26,19:46(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/26,19:46 | 44.9 N | 149.9 E | 30 km | Mj 4.2 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
183 ; 83 | 74 ; 60 | 32 ; 162 | 5.00e+15 Nm | 53 km | Mw 4.4 | 73.53 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/23,05:15(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/23,05:15 | 36.2 N | 138.8 E | 150 km | Mj 3.7 | SE_GUNMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
139 ; 275 | 60 ; 39 | -64 ; -127 | 9.37e+14 Nm | 165 km | Mw 3.9 | 94.25 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/22,20:26(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/22,20:26 | 42.1 N | 142.5 E | 50 km | Mj 3.5 | S_OFF_URAKAWA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
110 ; 337 | 63 ; 36 | 65 ; 131 | 1.44e+14 Nm | 65 km | Mw 3.4 | 76.86 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/22,20:20(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/22,20:20 | 36.2 N | 140.6 E | 100 km | Mj 4.3 | NORTHERN_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
232 ; 325 | 88 ; 33 | -57 ; -177 | 2.12e+15 Nm | 74 km | Mw 4.2 | 87.22 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/22,14:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/22,14:43 | 38.3 N | 141.7 E | 60 km | Mj 3.9 | KINKAZAN_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
22 ; 135 | 78 ; 28 | 115 ; 26 | 3.95e+14 Nm | 74 km | Mw 3.7 | 55.60 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/22,00:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/22,00:18 | 42.4 N | 145.1 E | 50 km | Mj 3.5 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
53 ; 240 | 71 ; 20 | 87 ; 97 | 2.42e+14 Nm | 41 km | Mw 3.6 | 74.05 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/21,21:27(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/21,21:27 | 35.1 N | 141.5 E | 40 km | Mj 3.6 | E_OFF_BOSO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
311 ; 218 | 87 ; 42 | 48 ; 175 | 1.07e+15 Nm | 35 km | Mw 4.0 | 62.82 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/20,01:32(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/20,01:32 | 43.9 N | 146.9 E | 80 km | Mj 4.4 | NEAR_KUNASHIRI_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
65 ; 199 | 52 ; 48 | 122 ; 56 | 2.71e+15 Nm | 77 km | Mw 4.3 | 93.27 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/19,06:36(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/19,06:36 | 34.6 N | 140.3 E | 90 km | Mj 4.6 | SE_OFF_BOSO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
356 ; 118 | 87 ; 5 | 94 ; 32 | 8.99e+15 Nm | 101 km | Mw 4.6 | 96.74 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/17,02:44(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/17,02:44 | 37.8 N | 142.0 E | 50 km | Mj 4.8 | SE_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
240 ; 57 | 72 ; 18 | 91 ; 87 | 3.34e+15 Nm | 56 km | Mw 4.3 | 77.34 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/16,22:53(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/16,22:53 | 42.1 N | 142.4 E | 70 km | Mj 5.1 | S_OFF_URAKAWA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
130 ; 240 | 72 ; 44 | -50 ; -153 | 1.74e+16 Nm | 62 km | Mw 4.8 | 77.52 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/16,04:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/16,04:43 | 35.7 N | 140.7 E | 60 km | Mj 3.8 | NEAR_CHOSHI_CITY |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
342 ; 153 | 69 ; 21 | 93 ; 82 | 8.31e+14 Nm | 47 km | Mw 3.9 | 82.50 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/15,01:35(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/15,01:35 | 38.3 N | 142.5 E | 40 km | Mj 5.7 | E_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
4 ; 200 | 57 ; 34 | 81 ; 103 | 2.89e+17 Nm | 44 km | Mw 5.6 | 96.25 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/15,00:30(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/15,00:30 | 33.5 N | 132.3 E | 50 km | Mj 3.9 | IYONADA_SETONAIKAI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
132 ; 280 | 75 ; 17 | -81 ; -121 | 2.92e+14 Nm | 53 km | Mw 3.6 | 73.05 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/13,21:57(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/13,21:57 | 37.3 N | 138.6 E | 20 km | Mj 4.0 | MID_NIIGATA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
28 ; 181 | 69 ; 23 | 100 ; 66 | 7.98e+14 Nm | 5 km | Mw 3.9 | 74.17 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/11,10:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/11,10:01 | 41.6 N | 142.1 E | 70 km | Mj 4.0 | E_OFF_AOMORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
26 ; 184 | 69 ; 22 | 98 ; 70 | 8.54e+14 Nm | 53 km | Mw 3.9 | 79.01 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/10,13:24(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/10,13:24 | 35.2 N | 135.9 E | 20 km | Mj 3.8 | NW_SHIGA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
184 ; 356 | 51 ; 39 | 95 ; 84 | 2.47e+14 Nm | 20 km | Mw 3.6 | 70.68 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,23:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,23:01 | 32.1 N | 132.2 E | 20 km | Mj 3.5 | HYUGANADA_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
181 ; 279 | 82 ; 45 | -45 ; -168 | 2.07e+14 Nm | 23 km | Mw 3.5 | 80.54 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,20:41(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,20:41 | 32.7 N | 130.8 E | 20 km | Mj 3.6 | NW_KUMAMOTO_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
83 ; 200 | 83 ; 15 | -77 ; -152 | 1.59e+15 Nm | 23 km | Mw 4.1 | 88.43 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,18:19(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,18:19 | 32.7 N | 130.8 E | 20 km | Mj 4.3 | NW_KUMAMOTO_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
298 ; 35 | 82 ; 51 | -39 ; -170 | 2.12e+15 Nm | 5 km | Mw 4.2 | 82.54 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,14:37(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,14:37 | 42.9 N | 145.5 E | 50 km | Mj 3.9 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
34 ; 224 | 62 ; 28 | 85 ; 99 | 5.14e+14 Nm | 47 km | Mw 3.8 | 87.05 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,12:40(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,12:40 | 31.6 N | 130.7 E | 140 km | Mj 4.0 | NEAR_KAGOSHIMA_CITY |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
178 ; 282 | 89 ; 4 | -86 ; -166 | 2.88e+15 Nm | 155 km | Mw 4.3 | 94.02 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/09,05:38(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/09,05:38 | 43.5 N | 148.2 E | 10 km | Mj 4.4 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
75 ; 244 | 78 ; 12 | -88 ; -101 | 5.06e+16 Nm | 8 km | Mw 5.1 | 68.23 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/08,01:23(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/08,01:23 | 44.1 N | 148.2 E | 40 km | Mj 4.3 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
41 ; 132 | 89 ; 45 | 135 ; 1 | 1.94e+15 Nm | 71 km | Mw 4.2 | 73.90 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/07,12:53(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/07,12:53 | 37.4 N | 140.8 E | 80 km | Mj 5.0 | EASTERN_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
265 ; 134 | 55 ; 47 | 56 ; 128 | 6.06e+15 Nm | 74 km | Mw 4.5 | 82.46 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/07,00:10(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/07,00:10 | 31.8 N | 128.8 E | 30 km | Mj 3.8 | SW_OFF_KYUSHU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
292 ; 46 | 62 ; 53 | -44 ; -144 | 5.56e+14 Nm | 11 km | Mw 3.8 | 94.81 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/06,18:34(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/06,18:34 | 36.1 N | 135.8 E | 20 km | Mj 5.0 | NW_OFF_KINKI_DISTRICT |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
329 ; 236 | 79 ; 74 | 17 ; 169 | 1.23e+16 Nm | 14 km | Mw 4.7 | 92.11 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/06,15:56(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/06,15:56 | 43.0 N | 141.7 E | 130 km | Mj 3.5 | ISHIKARI_DEPRESSION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
225 ; 108 | 82 ; 16 | 75 ; 152 | 1.13e+15 Nm | 160 km | Mw 4.0 | 79.45 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/06,06:26(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/06,06:26 | 35.2 N | 140.2 E | 70 km | Mj 3.5 | SOUTHERN_BOSO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
200 ; 108 | 86 ; 72 | -162 ; -4 | 2.35e+14 Nm | 47 km | Mw 3.5 | 84.35 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/05,08:13(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/05,08:13 | 33.5 N | 138.8 E | 20 km | Mj 3.5 | NEAR_HACHIJOJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
298 ; 33 | 85 ; 47 | 136 ; 7 | 4.37e+14 Nm | 5 km | Mw 3.7 | 91.19 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/04,14:31(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/04,14:31 | 33.8 N | 132.4 E | 60 km | Mj 4.0 | IYONADA_SETONAIKAI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
189 ; 302 | 72 ; 39 | -54 ; -151 | 5.21e+14 Nm | 44 km | Mw 3.8 | 88.27 |

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

Seismograms
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Earthquake Information 1999/11/03,14:33(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/03,14:33 | 40.7 N | 142.6 E | 20 km | Mj 3.6 | E_OFF_AOMORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
24 ; 161 | 54 ; 45 | 119 ; 56 | 2.51e+14 Nm | 32 km | Mw 3.6 | 75.58 |

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

Seismograms
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Earthquake Information 1999/11/03,07:14(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/03,07:14 | 35.8 N | 139.3 E | 140 km | Mj 4.1 | TOKYO_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
317 ; 68 | 62 ; 57 | 142 ; 34 | 1.78e+15 Nm | 150 km | Mw 4.1 | 94.93 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/03,03:54(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/03,03:54 | 34.2 N | 135.2 E | 10 km | Mj 3.7 | NW_WAKAYAMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
211 ; 7 | 58 ; 34 | 103 ; 70 | 3.97e+14 Nm | 5 km | Mw 3.7 | 89.94 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/01,15:01(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/01,15:01 | 31.8 N | 129.1 E | 20 km | Mj 3.6 | SW_OFF_KYUSHU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
17 ; 111 | 78 ; 73 | 162 ; 13 | 3.46e+14 Nm | 17 km | Mw 3.7 | 66.63 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/01,05:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/01,05:12 | 43.2 N | 146.9 E | 50 km | Mj 3.9 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
251 ; 148 | 89 ; 2 | 88 ; 167 | 1.69e+15 Nm | 32 km | Mw 4.1 | 71.17 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 1999/11/01,01:37(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
1999/11/01,01:37 | 38.2 N | 138.3 E | 70 km | Mj 4.0 | SADOGASHIMA_IS_REG |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
156 ; 291 | 77 ; 18 | -78 ; -134 | 7.56e+14 Nm | 32 km | Mw 3.9 | 69.11 |

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

Seismograms
retreive digital waveform data
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