This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/11/08 10:13 |
| Universal datetime | 2025/11/08 01:13 |
| Latitude | 39.47 ° ± 7 km |
| Longitude | 143.31 ° ± 8 km |
| Depth | 10 km (from location) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Sendai 
|
238 | 1.037562e+06 |
| Iwaki
|
341 | 357309 |
| Kōriyama
|
343 | 340560 |
| Akita
|
278 | 320069 |
| Aomori
|
268 | 298394 |
| Morioka
|
190 | 295172 |
| Fukushima
|
313 | 294237 |
| Hakodate
|
338 | 275730 |
| Yamagata
|
292 | 254538 |
| Hachinohe
|
191 | 239046 |
| Hirosaki
|
272 | 174972 |
| Tomakomai
|
383 | 174806 |
| Sakata
|
305 | 100446 |
| Tsuruoka
|
313 | 99820 |
| Muroran
|
376 | 96197 |
Past seismicity
This map shows the most significant earthquake around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 0.85 |
| Azimuthal gap | 184.62 ° |
| Number of stations used | 16 |
| Number of phases used | 16 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| II | ERM | P | 01:14:12.77 | 1.2 | 357.4 | 2.55 | Automatic |
| IU | MAJO | P | 01:14:45.2 | 0.07 | 235.64 | 4.97 | Automatic |
| IU | YAK | P | 01:18:44.62 | -0.85 | 344.26 | 24.04 | Automatic |
| IU | ULN | P | 01:19:14.87 | -0.21 | 299.95 | 27.26 | Automatic |
| IU | BILL | P | 01:19:51.89 | 1.56 | 16.43 | 31.26 | Automatic |
| IU | TIXI | P | 01:20:04.84 | -0.6 | 351.7 | 32.99 | Automatic |
| IU | CHTO | P | 01:21:34.34 | 1.76 | 254.7 | 43.33 | Automatic |
| IU | MAKZ | P | 01:21:40.4 | -0.18 | 300.53 | 44.2 | Automatic |
| II | KURK | P | 01:21:49.52 | -1.03 | 306.63 | 45.5 | Automatic |
| II | AAK | P | 01:22:29.42 | -0.14 | 297.3 | 50.52 | Automatic |
| II | KIV | P | 01:24:45.2 | 0.44 | 311.24 | 70.2 | Automatic |
| II | UOSS | P | 01:24:56.59 | -0.65 | 288.13 | 72.34 | Automatic |
| IU | KIEV | P | 01:25:00.82 | -0.72 | 322.8 | 73 | Automatic |
| IU | RSSD | P | 01:25:22.27 | -0.99 | 42.89 | 76.76 | Automatic |
| IU | ANTO | P | 01:25:33.29 | 0.46 | 312.81 | 78.48 | Automatic |
| IU | ANMO | P | 01:25:49.79 | -0.11 | 51.02 | 81.65 | Automatic |