This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.7 mb
Local datetime 2025/11/09 17:54
Universal datetime 2025/11/09 08:54
Latitude 39.60 ° ± 3 km
Longitude 143.20 ° ± 3 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Sendai  239 1.037562e+06
Iwaki  347 357309
Kōriyama  346 340560
Akita  268 320069
Aomori  252 298394
Morioka  178 295172
Fukushima  315 294237
Hakodate  321 275730
Yamagata  290 254538
Hachinohe  174 239046
Hirosaki  257 174972
Tomakomai  366 174806
Sakata  299 100446
Tsuruoka  308 99820
Muroran  358 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.47
Azimuthal gap 34.43 °
Number of stations used 53
Number of phases used 53

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
II ERM P 08:55:22.42 3.83 359.18 2.42 Automatic
IU MAJO P 08:55:54.27 0.39 233.79 4.98 Automatic
IU YSS P 08:56:27.45 0.89 357.64 7.37 Automatic
IU INCN P 08:57:49.87 4.02 265.97 13.12 Automatic
IU MA2 P 08:59:17.27 -0.37 10.95 20.54 Automatic
IU TATO P 08:59:45.84 -1.74 237.76 23.35 Automatic
IU YAK P 08:59:50.77 -2.16 344.29 23.89 Automatic
IU ULN P 09:00:22.82 0.13 299.74 27.12 Automatic
II TLY P 09:00:46.34 0.41 307.21 29.73 Automatic
IU BILL P 09:00:56.69 -1.6 16.56 31.16 Automatic
IU TIXI P 09:01:12.9 -0.96 351.73 32.85 Automatic
IU MIDW P 09:01:26.67 0.44 97.08 34.33 Automatic
IU CHTO P 09:02:39.97 -1.08 254.47 43.29 Automatic
IU MAKZ P 09:02:47.59 -0.36 300.39 44.07 Automatic
II KDAK P 09:02:47.99 -0.27 43.6 44.11 Automatic
II KURK P 09:02:57.52 -0.72 306.5 45.35 Automatic
II KAPI P 09:03:31.22 2.46 211.39 49.57 Automatic
II AAK P 09:03:37.12 -0.27 297.16 50.39 Automatic
IU POHA P 09:04:19.87 4.02 91.94 55.66 Automatic
IU KBS P 09:04:34.87 0.96 350.2 58.14 Automatic
IU CTAO P 09:04:41.37 -0.47 176.68 59.75 Automatic
II WRAB P 09:04:40.77 -3.51 189.6 60.1 Automatic
II LVZ P 09:04:48.2 0.35 335.71 60.11 Automatic
IU KEV P 09:04:56.2 0.26 339.27 61.3 Automatic
II PALK P 09:05:14.7 -0.79 257.54 64.3 Automatic
IU MBWA P 09:05:13.2 -1.57 204.28 64.59 Automatic
IU COR P 09:05:25.7 1.05 51.35 65.54 Automatic
II MSVF P 09:05:22.82 -0.78 143.41 65.92 Automatic
II OBN P 09:05:30.27 -0.77 323.35 66.63 Automatic
II COCO P 09:05:35.67 2.4 230.05 67.35 Automatic
II KIV P 09:05:52.57 0.06 311.15 70.05 Automatic
IU GNI P 09:05:59.67 0.92 306.94 71.08 Automatic
II UOSS P 09:06:03.97 -1.39 288.03 72.22 Automatic
IU KIEV P 09:06:08.12 -1.34 322.73 72.85 Automatic
IU SFJD P 09:06:08.77 -0.9 5.61 72.89 Automatic
IU KONO P 09:06:13.47 -0.74 337.59 73.65 Automatic
II PFO P 09:06:28.69 -0.43 57.51 76.25 Automatic
IU NWAO P 09:06:28.14 1.59 202.21 76.41 Automatic
IU RSSD P 09:06:30.42 -1.47 42.86 76.72 Automatic
IU ANTO P 09:06:40.82 -0.03 312.73 78.33 Automatic
II DGAR P 09:06:49.27 -0.37 251.8 80.23 Automatic
IU TUC P 09:06:53.67 -0.17 55.4 80.73 Automatic
IU RAR P 09:06:53.69 2.02 127.6 80.77 Automatic
II ESK P 09:06:54.94 0.24 341.4 80.86 Automatic
IU ANMO P 09:06:58.77 0.11 50.97 81.63 Automatic
II BFO P 09:07:07.2 -1.06 331.69 83.41 Automatic
IU CCM P 09:07:27.42 -1.87 39.88 87.7 Automatic
IU WCI P 09:07:39.37 -0.42 36.68 89.93 Automatic
IU WVT P 09:07:43.77 -0.5 38.91 90.89 Automatic
IU HKT P 09:07:47.7 0.36 48 91.44 Automatic
IU HRV P 09:07:50.89 1.11 24.87 92.06 Automatic
IU KMBO P 09:08:37.7 -0.32 279.45 102.96 Automatic
GE KIBK P 09:08:38.67 0.46 277.96 103.15 Automatic