This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2021/11/24 17:06
Universal datetime 2021/11/24 08:06
Latitude 39.34 ° ± 6 km
Longitude 142.13 ° ± 11 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  152 1.037562e+06
Niigata  312 505272
Iwaki  276 357309
Kōriyama  264 340560
Akita  180 320069
Aomori  204 298394
Morioka  96 295172
Fukushima  230 294237
Hakodate  297 275730
Yamagata  198 254538
Hachinohe  139 239046
Hirosaki  197 174972
Sakata  203 100446
Tsuruoka  212 99820
Muroran  348 96197

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.71
Azimuthal gap 184.79 °
Number of stations used 15
Number of phases used 15

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 08:07:37.92 4.17 229.15 4.18 Automatic
IU YSS P 08:08:24.90 3.86 3.22 7.63 Automatic
IU YAK P 08:11:43.67 -0.45 345.56 23.92 Automatic
IU ULN P 08:12:08.52 0.22 300.31 26.53 Automatic
II TLY P 08:12:32.22 -0.18 307.77 29.22 Automatic
IU CHTO P 08:14:24.54 -0.43 253.81 42.42 Automatic
IU MAKZ P 08:14:33.4 -1.13 300.37 43.48 Automatic
II KURK P 08:14:43.57 -1.5 306.51 44.84 Automatic
II AAK P 08:15:23.47 -0.12 296.99 49.77 Automatic
II ALE P 08:16:20.97 0.44 3.67 57.54 Automatic
II WRAB P 08:16:31.42 -1.18 188.47 59.72 Automatic
II KIV P 08:17:40.77 0.16 310.74 69.6 Automatic
II UOSS P 08:17:51.42 -0.61 287.51 71.51 Automatic
IU KIEV P 08:17:56.97 -1.62 322.3 72.55 Automatic
II RAYN P 08:18:39.79 -1.64 292.42 80.15 Automatic