This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2025/11/10 07:04
Universal datetime 2025/11/09 22:04
Latitude 39.67 ° ± 9 km
Longitude 142.15 ° ± 15 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  182 1.037562e+06
Niigata  333 505272
Iwaki  311 357309
Kōriyama  295 340560
Akita  177 320069
Aomori  177 298394
Morioka  88 295172
Fukushima  260 294237
Hakodate  264 275730
Yamagata  222 254538
Hachinohe  107 239046
Hirosaki  175 174972
Sakata  216 100446
Tsuruoka  228 99820
Muroran  313 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.71
Azimuthal gap 208.85 °
Number of stations used 11
Number of phases used 11

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
IU MAJO P 22:05:31.94 0.96 226.05 4.41 Automatic
IU YSS P 22:06:12.25 1.67 3.26 7.3 Automatic
IU YAK P 22:09:31.87 -3.26 345.35 23.61 Automatic
IU ULN P 22:10:02.97 1.99 299.74 26.38 Automatic
IU BILL P 22:10:46.59 1.89 17.2 31.32 Automatic
IU CHTO P 22:12:18.67 -1.21 253.48 42.53 Automatic
IU MAKZ P 22:12:27.62 0.63 300.07 43.33 Automatic
II KURK P 22:12:37.17 -0.5 306.25 44.66 Automatic
II AAK P 22:13:17.87 1.26 296.74 49.63 Automatic
II KIV P 22:15:32.22 -1.19 310.66 69.39 Automatic
II BFO P 22:16:48.47 -2.25 331.1 82.96 Automatic