Data Report
Focal mechanisms / 200012
Contributed by NIED
Earthquake Information 2000/12/31,14:24(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/31,14:24 | 33.3 N | 135.1 E | 40 km | Mj 3.6 | S_OFF_KII_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
178 ; 87 | 87 ; 78 | 12 ; 177 | 2.55e+14 Nm | 29 km | Mw 3.6 | 88.39 |
Mechanism(Solid line:observation, Dotted line:Synthetics)
past earthquakes occurring in this region
Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/31,01:28(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/31,01:28 | 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 |
348 ; 109 | 61 ; 47 | -51 ; -139 | 4.95e+14 Nm | 5 km | Mw 3.8 | 91.41 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/30,19:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/30,19:43 | 24.4 N | 123.0 E | 60 km | Mj 4.7 | NW_OFF_ISHIGAKIJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
179 ; 334 | 58 ; 34 | 104 ; 69 | 1.06e+16 Nm | 47 km | Mw 4.6 | 94.98 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/30,12:40(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/30,12:40 | 43.2 N | 146.8 E | 60 km | Mj 3.7 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
217 ; 47 | 76 ; 14 | 88 ; 100 | 1.96e+14 Nm | 35 km | Mw 3.5 | 54.09 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/30,09:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/30,09:43 | 22.0 N | 123.0 E | 100 km | Mj 4.4 | FAR_S_OFF_ISHIGAKIJIMA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
247 ; 157 | 85 ; 84 | -174 ; -5 | 7.31e+15 Nm | 11 km | Mw 4.5 | 77.23 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/29,10:17(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/29,10:17 | 41.4 N | 143.1 E | 50 km | Mj 3.5 | E_OFF_AOMORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
67 ; 158 | 89 ; 56 | -34 ; -179 | 1.71e+14 Nm | 59 km | Mw 3.5 | 57.68 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/28,07:54(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/28,07:54 | 43.1 N | 147.8 E | 30 km | Mj 4.0 | E_OFF_HOKKAIDO |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
72 ; 203 | 70 ; 29 | -69 ; -135 | 3.36e+15 Nm | 14 km | Mw 4.3 | 74.67 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/27,01:30(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/27,01:30 | 34.6 N | 137.8 E | 20 km | Mj 3.8 | ENSYUNADA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
355 ; 263 | 80 ; 78 | 12 ; 170 | 1.39e+14 Nm | 8 km | Mw 3.4 | 77.20 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/26,22:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/26,22:12 | 44.2 N | 148.0 E | shallow | Mj 4.6 | SE_OFF_ETOROFU |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
30 ; 260 | 72 ; 27 | 70 ; 136 | 4.03e+15 Nm | 35 km | Mw 4.4 | 53.80 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/22,17:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/22,17:18 | 30.1 N | 130.8 E | 40 km | Mj 3.6 | NEAR_TANEGASHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
208 ; 350 | 74 ; 20 | 102 ; 54 | 2.09e+15 Nm | 47 km | Mw 4.2 | 66.45 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/22,10:13(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/22,10:13 | 44.5 N | 147.5 E | 140 km | Mj 6.2 | NEAR_ETOROFU_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
260 ; 25 | 80 ; 17 | -76 ; -144 | 1.88e+18 Nm | 150 km | Mw 6.1 | 71.15 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/22,03:48(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/22,03:48 | 40.1 N | 139.0 E | 40 km | Mj 3.9 | W_OFF_AKITA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
135 ; 227 | 84 ; 73 | -17 ; -174 | 1.75e+14 Nm | 17 km | Mw 3.5 | 67.97 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/21,20:50(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/21,20:50 | 33.7 N | 140.6 E | 40 km | Mj 4.3 | E_OFF_HACHIJOJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
198 ; 311 | 76 ; 33 | 121 ; 26 | 5.98e+15 Nm | 68 km | Mw 4.5 | 93.94 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/20,07:16(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/20,07:16 | 45.7 N | 144.9 E | 30 km | Mj 3.9 | SOUTHERN_SEA_OF_OKHOTSK |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
113 ; 307 | 48 ; 42 | 81 ; 100 | 9.75e+14 Nm | 8 km | Mw 4.0 | 79.23 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/20,02:28(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/20,02:28 | 37.9 N | 142.6 E | 30 km | Mj 4.0 | SE_OFF_MIYAGI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
19 ; 161 | 56 ; 41 | 113 ; 60 | 9.80e+14 Nm | 26 km | Mw 4.0 | 91.12 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/19,10:51(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/19,10:51 | 29.4 N | 131.4 E | 80 km | Mj 4.6 | NEAR_AMAMI-OSHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
26 ; 172 | 72 ; 21 | -78 ; -123 | 1.69e+16 Nm | 50 km | Mw 4.8 | 64.09 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/19,01:52(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/19,01:52 | 24.2 N | 123.3 E | 20 km | Mj 3.5 | NW_OFF_ISHIGAKIJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
84 ; 255 | 79 ; 11 | -88 ; -99 | 4.20e+15 Nm | 32 km | Mw 4.4 | 82.33 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/19,01:51(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/19,01:51 | 27.7 N | 126.6 E | shallow | Mj 4.0 | NW_OFF_OKINAWAJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
100 ; 205 | 79 ; 36 | -56 ; -161 | 6.38e+15 Nm | 5 km | Mw 4.5 | 92.58 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/15,21:00(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/15,21:00 | 40.3 N | 142.5 E | 30 km | Mj 3.8 | NE_OFF_IWATE_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
54 ; 207 | 81 ; 10 | 95 ; 63 | 1.56e+14 Nm | 17 km | Mw 3.4 | 52.06 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/14,20:38(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/14,20:38 | 32.0 N | 138.1 E | 400 km | Mj 4.9 | FAR_S_OFF_TOKAI_DISTRICT |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
173 ; 42 | 78 ; 18 | 76 ; 138 | 7.43e+15 Nm | 400 km | Mw 4.5 | 88.98 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/14,10:03(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/14,10:03 | 37.0 N | 141.7 E | 40 km | Mj 3.9 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
48 ; 209 | 51 ; 40 | 102 ; 75 | 4.79e+14 Nm | 41 km | Mw 3.8 | 85.52 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/13,17:22(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/13,17:22 | 27.1 N | 130.3 E | 70 km | Mj 3.6 | NEAR_MINAMI-DAITOJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
31 ; 226 | 69 ; 21 | -95 ; -76 | 9.38e+14 Nm | 5 km | Mw 3.9 | 84.03 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/13,14:27(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/13,14:27 | 28.7 N | 130.2 E | 50 km | Mj 4.6 | NEAR_AMAMI-OSHIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
41 ; 193 | 50 ; 44 | 109 ; 69 | 1.58e+16 Nm | 17 km | Mw 4.8 | 65.06 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/12,21:02(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/12,21:02 | 42.2 N | 143.6 E | 50 km | Mj 3.7 | SE_OFF_TOKACHI |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
238 ; 83 | 67 ; 25 | -100 ; -67 | 4.56e+14 Nm | 29 km | Mw 3.7 | 54.36 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/12,09:21(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/12,09:21 | 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 |
176 ; 290 | 59 ; 55 | -41 ; -142 | 5.80e+14 Nm | 5 km | Mw 3.8 | 79.36 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/10,17:44(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/10,17:44 | 34.9 N | 137.9 E | 30 km | Mj 3.7 | SW_SHIZUOKA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
40 ; 134 | 81 ; 69 | -21 ; -171 | 2.80e+14 Nm | 38 km | Mw 3.6 | 85.66 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/10,12:43(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/10,12:43 | 43.0 N | 146.7 E | 60 km | Mj 4.4 | OFF_NEMURO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
66 ; 207 | 66 ; 30 | 109 ; 55 | 3.71e+15 Nm | 47 km | Mw 4.3 | 78.63 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/10,12:30(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/10,12:30 | 39.1 N | 141.4 E | 80 km | Mj 4.0 | SOUTHERN_IWATE_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
220 ; 316 | 86 ; 33 | 123 ; 7 | 8.44e+14 Nm | 98 km | Mw 3.9 | 79.90 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/10,08:18(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/10,08:18 | 26.6 N | 126.5 E | 100 km | Mj 4.2 | NW_OFF_OKINAWAJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
232 ; 83 | 71 ; 22 | 79 ; 119 | 6.88e+15 Nm | 98 km | Mw 4.5 | 83.36 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/09,09:51(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/09,09:51 | 36.4 N | 130.1 E | 20 km | Mj 3.7 | SEA_OF_JAPAN |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
220 ; 7 | 62 ; 33 | 108 ; 61 | 8.26e+14 Nm | 5 km | Mw 3.9 | 80.91 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/08,19:38(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/08,19:38 | 43.9 N | 139.1 E | 40 km | Mj 3.5 | NW_OFF_SHAKOTAN_PEN |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
6 ; 151 | 55 ; 41 | 112 ; 62 | 7.24e+14 Nm | 8 km | Mw 3.9 | 71.25 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/08,17:48(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/08,17:48 | 36.7 N | 141.4 E | 40 km | Mj 4.3 | E_OFF_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
195 ; 344 | 87 ; 3 | -88 ; -121 | 1.80e+15 Nm | 38 km | Mw 4.1 | 75.13 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/07,21:15(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/07,21:15 | 43.3 N | 144.4 E | 130 km | Mj 4.5 | KUSHIRO_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
70 ; 331 | 86 ; 21 | 69 ; 170 | 3.45e+15 Nm | 116 km | Mw 4.3 | 87.87 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/07,14:09(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/07,14:09 | 35.4 N | 133.3 E | 10 km | Mj 4.5 | WESTERN_TOTTORI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
79 ; 349 | 85 ; 82 | -172 ; -5 | 1.67e+15 Nm | 8 km | Mw 4.1 | 96.72 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/07,11:03(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/07,11:03 | 32.2 N | 130.0 E | 10 km | Mj 3.7 | AMAKUSA_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
301 ; 31 | 85 ; 79 | -11 ; -175 | 2.13e+14 Nm | 8 km | Mw 3.5 | 60.22 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/06,12:02(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/06,12:02 | 41.9 N | 142.3 E | 60 km | Mj 4.0 | S_OFF_URAKAWA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
30 ; 198 | 70 ; 20 | 94 ; 79 | 1.74e+15 Nm | 62 km | Mw 4.1 | 84.47 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/06,06:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/06,06:12 | 42.7 N | 143.4 E | 90 km | Mj 4.4 | TOKACHI_REGION |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
133 ; 358 | 62 ; 37 | 65 ; 128 | 2.83e+15 Nm | 83 km | Mw 4.3 | 88.73 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/04,16:47(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/04,16:47 | 35.8 N | 141.2 E | 40 km | Mj 5.5 | NEAR_CHOSHI_CITY |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
7 ; 234 | 83 ; 10 | 83 ; 136 | 3.11e+17 Nm | 38 km | Mw 5.6 | 83.44 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/04,01:22(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/04,01:22 | 27.4 N | 128.3 E | 30 km | Mj 4.6 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
36 ; 129 | 89 ; 16 | 106 ; 3 | 1.78e+16 Nm | 35 km | Mw 4.8 | 67.74 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/03,23:58(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/03,23:58 | 34.5 N | 140.5 E | 70 km | Mj 3.5 | SE_OFF_BOSO_PENINSULA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
232 ; 357 | 67 ; 37 | 120 ; 41 | 2.03e+14 Nm | 41 km | Mw 3.5 | 74.55 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/03,22:13(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/03,22:13 | 37.2 N | 142.4 E | 30 km | Mj 4.0 | E_OFF_FUKUSHIMA_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
9 ; 278 | 90 ; 6 | 84 ; 179 | 8.56e+14 Nm | 20 km | Mw 3.9 | 89.75 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/02,21:12(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/02,21:12 | 42.0 N | 142.9 E | 50 km | Mj 4.3 | S_OFF_URAKAWA |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
298 ; 110 | 49 ; 41 | 95 ; 85 | 1.43e+15 Nm | 32 km | Mw 4.1 | 88.23 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/02,02:40(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/02,02:40 | 25.9 N | 129.6 E | 40 km | Mj 4.0 | NEAR_MINAMI-DAITOJIMA_IS |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
39 ; 218 | 72 ; 18 | -90 ; -91 | 8.32e+14 Nm | 5 km | Mw 3.9 | 74.22 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/01,19:13(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/01,19:13 | 36.0 N | 140.2 E | 70 km | Mj 3.7 | SOUTHERN_IBARAKI_PREF |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
323 ; 210 | 73 ; 38 | 55 ; 151 | 2.27e+14 Nm | 59 km | Mw 3.5 | 80.17 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/01,17:28(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/01,17:28 | 26.4 N | 127.4 E | 50 km | Mj 4.0 | NEAR_OKINAWAJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
29 ; 220 | 60 ; 31 | 84 ; 100 | 4.67e+15 Nm | 50 km | Mw 4.4 | 90.05 |

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

Seismograms
retreive digital waveform data
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Earthquake Information 2000/12/01,03:02(UT)
Earthquake Mechanism Information
Hypocenter Information Provided by JMA
Origin Time(UT) | Latitude | Longitude | Depth | Magnitude | Region |
2000/12/01,03:02 | 34.2 N | 139.4 E | 10 km | Mj 3.7 | NEAR_MIYAKEJIMA_ISLAND |
Focal Mechanism Solution Determined Manually
Strike | Dip | Rake | Mo | Depth | Magnitude | VarRed |
336 ; 76 | 80 ; 45 | -46 ; -165 | 5.87e+14 Nm | 5 km | Mw 3.8 | 93.72 |

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

Seismograms
retreive digital waveform data
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