This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/02/13 06:04
Universal datetime 2025/02/12 21:04
Latitude 38.44 ° ± 5 km
Longitude 141.88 ° ± 5 km
Depth 61 km (from location) ± 7 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  77 1.037562e+06
Niigata  256 505272
Utsunomiya  275 449865
Iwaki  177 357309
Kōriyama  175 340560
Akita  210 320069
Aomori  283 298394
Morioka  156 295172
Fukushima  146 294237
Yamagata  138 254538
Mito  261 246538
Hachinohe  232 239046
Hirosaki  266 174972
Sakata  185 100446
Tsuruoka  181 99820

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.21
Azimuthal gap 87.38 °
Number of stations used 28
Number of phases used 28

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 21:05:25.37 1.26 238.14 3.48 Automatic
IU YSS P 21:06:32.20 -1.01 4.04 8.54 Automatic
IU MA2 P 21:09:19.72 -0.42 12.12 21.88 Automatic
IU YAK P 21:09:46.77 -1.45 346.3 24.75 Automatic
IU ULN P 21:10:07.67 0.19 301.9 26.83 Automatic
II TLY P 21:10:32.64 0.19 309.09 29.63 Automatic
IU BILL P 21:11:00.69 2.77 16.77 32.56 Automatic
IU TIXI P 21:11:08.12 -0.98 352.68 33.85 Automatic
IU CHTO P 21:12:16.97 -0.72 254.55 41.99 Automatic
IU MAKZ P 21:12:32.67 -0.05 301.13 43.77 Automatic
II KURK P 21:12:41.39 -2.89 307.2 45.23 Automatic
II AAK P 21:13:22.72 1.23 297.58 50.01 Automatic
II ALE P 21:14:24.17 1.31 3.6 58.45 Automatic
II WRAB P 21:14:19.77 -2.38 188.27 58.8 Automatic
II MSVF P 21:15:08.97 0.47 141.89 65.62 Automatic
II OBN P 21:15:19.89 0.16 323.16 66.94 Automatic
II KIV P 21:15:39.62 0.55 310.88 70.04 Automatic
IU GNI P 21:15:46.27 1.66 306.64 70.95 Automatic
II UOSS P 21:15:47.99 -0.28 287.66 71.6 Automatic
II FFC P 21:15:50.52 -0.75 33.02 72.04 Automatic
IU KIEV P 21:15:57.2 -0.79 322.36 73.14 Automatic
IU RSSD P 21:16:26.62 -0.47 42.02 78.26 Automatic
IU ANTO P 21:16:29.17 1.64 312.22 78.35 Automatic
II RAYN P 21:16:37.42 -0.51 292.42 80.31 Automatic
IU TUC P 21:16:49.22 0.91 54.51 82.24 Automatic
IU ANMO P 21:16:53.64 0.52 50.11 83.16 Automatic
II BFO P 21:16:57.77 0.55 331.02 83.94 Automatic
IU CCM P 21:17:22.29 -0.71 39.05 89.25 Automatic