This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2022/08/04 23:41 |
| Universal datetime | 2022/08/04 14:41 |
| Latitude | 33.02 ° ± 5 km |
| Longitude | 142.74 ° ± 5 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 |
|---|---|---|
Tokyo 
|
404 | 8.336599e+06 |
| Yokohama
|
393 | 3.574443e+06 |
| Kawasaki
|
394 | 1.306785e+06 |
| Shizuoka
|
457 | 701561 |
| Hamamatsu
|
500 | 605098 |
| Hachiōji
|
429 | 579399 |
| Utsunomiya
|
471 | 449865 |
| Iwaki
|
478 | 357309 |
| Kōriyama
|
532 | 340560 |
| Kawagoe
|
438 | 337931 |
| Fukushima
|
562 | 294237 |
| Maebashi
|
502 | 282711 |
| Mito
|
425 | 246538 |
| Matsumoto
|
564 | 210667 |
| Kōfu
|
481 | 190000 |
Past seismicity
This map shows only the 0 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 2.23 |
| Azimuthal gap | 117.67 ° |
| Number of stations used | 18 |
| Number of phases used | 18 |
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 |
|---|---|---|---|---|---|---|---|
| IU | MAJO | P | 14:42:35.87 | -5.43 | 314.68 | 5.13 | Automatic |
| II | ERM | P | 14:43:33.47 | -0.76 | 1.99 | 9 | Automatic |
| IU | INCN | P | 14:44:43.47 | 1.99 | 293.26 | 13.87 | Automatic |
| IU | YSS | P | 14:44:41.0 | -0.73 | 0.06 | 13.94 | Automatic |
| IU | GUMO | P | 14:45:48.62 | -2.61 | 173.8 | 19.53 | Automatic |
| IU | YAK | P | 14:47:34.67 | -0.16 | 347.83 | 30.19 | Automatic |
| II | TLY | P | 14:48:11.27 | 4.32 | 315.33 | 33.79 | Automatic |
| IU | BILL | P | 14:48:38.92 | -0.37 | 14.25 | 37.6 | Automatic |
| IU | CHTO | P | 14:49:14.74 | 2.39 | 261.15 | 41.53 | Automatic |
| II | KURK | P | 14:50:11.12 | -2.37 | 311.18 | 49.19 | Automatic |
| II | KDAK | P | 14:50:14.74 | 0.6 | 39.48 | 49.29 | Automatic |
| IU | COLA | P | 14:50:36.9 | 3.15 | 30.39 | 51.78 | Automatic |
| II | AAK | P | 14:50:46.52 | 2.09 | 301.54 | 53.29 | Automatic |
| II | ALE | P | 14:51:57.57 | -0.22 | 3.53 | 63.82 | Automatic |
| II | PFO | P | 14:53:35.77 | -0.47 | 56.12 | 80.17 | Automatic |
| II | RAYN | P | 14:53:49.82 | -1.61 | 293.61 | 83.07 | Automatic |
| IU | TUC | P | 14:54:00.42 | -0.06 | 54.47 | 84.82 | Automatic |
| IU | ANMO | P | 14:54:07.12 | 0.25 | 50.18 | 86.1 | Automatic |