This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.4 mb |
| Local datetime | 2022/03/17 00:52 |
| Universal datetime | 2022/03/16 15:52 |
| Latitude | 37.83 ° ± 4 km |
| Longitude | 141.78 ° ± 4 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 
|
84 | 1.037562e+06 |
| Niigata
|
241 | 505272 |
| Utsunomiya
|
221 | 449865 |
| Iwaki
|
116 | 357309 |
| Kōriyama
|
132 | 340560 |
| Kawagoe
|
294 | 337931 |
| Akita
|
255 | 320069 |
| Morioka
|
217 | 295172 |
| Fukushima
|
116 | 294237 |
| Maebashi
|
288 | 282711 |
| Yamagata
|
137 | 254538 |
| Mito
|
199 | 246538 |
| Nagaoka
|
261 | 195318 |
| Sakata
|
208 | 100446 |
| Tsuruoka
|
196 | 99820 |
Past seismicity
This map shows the most significant earthquake around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.64 |
| Azimuthal gap | 51.97 ° |
| Number of stations used | 35 |
| Number of phases used | 35 |
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 | 15:53:17.32 | 2.85 | 246.84 | 3.12 | Automatic |
| II | ERM | P | 15:53:32.42 | 1.64 | 13.74 | 4.32 | Automatic |
| IU | YSS | P | 15:54:38.40 | 1.22 | 4.22 | 9.16 | Automatic |
| IU | INCN | P | 15:55:20.82 | 4.36 | 272.98 | 11.99 | Automatic |
| IU | PET | P | 15:56:53.32 | 4.52 | 32.13 | 19.16 | Automatic |
| IU | MA2 | P | 15:57:24.37 | -0.35 | 11.94 | 22.5 | Automatic |
| IU | YAK | P | 15:57:51.12 | -0.96 | 346.72 | 25.33 | Automatic |
| IU | ULN | P | 15:58:07.72 | -0.74 | 302.94 | 27.09 | Automatic |
| II | TLY | P | 15:58:33.77 | -0.27 | 309.94 | 29.96 | Automatic |
| IU | CHTO | P | 16:00:13.37 | -1.29 | 255.12 | 41.75 | Automatic |
| IU | MAKZ | P | 16:00:32.42 | -1.26 | 301.66 | 44.02 | Automatic |
| II | KURK | P | 16:00:44.14 | -1.57 | 307.66 | 45.53 | Automatic |
| II | KDAK | P | 16:00:50.79 | 0.13 | 42.32 | 46.17 | Automatic |
| II | KAPI | P | 16:01:02.19 | 3.44 | 210.45 | 47.48 | Automatic |
| IU | COLA | P | 16:01:06.19 | 0.57 | 32.51 | 48.09 | Automatic |
| II | AAK | P | 16:01:21.22 | -0.97 | 298 | 50.22 | Automatic |
| IU | KIP | P | 16:01:50.47 | 1.25 | 89.66 | 53.89 | Automatic |
| II | WRAB | P | 16:02:14.97 | -2.09 | 188.21 | 58.18 | Automatic |
| II | ALE | P | 16:02:25.87 | -0.52 | 3.56 | 59.07 | Automatic |
| IU | MBWA | P | 16:02:45.24 | -1.75 | 203.24 | 62.52 | Automatic |
| II | MSVF | P | 16:03:06.32 | 1.24 | 141.63 | 65.19 | Automatic |
| II | KIV | P | 16:03:40.72 | 0.15 | 311 | 70.38 | Automatic |
| II | UOSS | P | 16:03:46.99 | -1.38 | 287.8 | 71.7 | Automatic |
| II | FFC | P | 16:03:52.94 | -1.11 | 32.87 | 72.6 | Automatic |
| IU | SFJD | P | 16:04:05.67 | -0.99 | 4.99 | 74.75 | Automatic |
| II | PFO | P | 16:04:25.87 | -0.01 | 56.42 | 78.15 | Automatic |
| IU | ANTO | P | 16:04:28.32 | -0.67 | 312.26 | 78.7 | Automatic |
| IU | RSSD | P | 16:04:28.59 | -0.84 | 41.88 | 78.78 | Automatic |
| II | RAYN | P | 16:04:36.82 | -1.52 | 292.46 | 80.47 | Automatic |
| IU | TUC | P | 16:04:49.74 | -0.36 | 54.39 | 82.66 | Automatic |
| IU | ANMO | P | 16:04:55.19 | 0.12 | 50 | 83.61 | Automatic |
| II | BFO | P | 16:04:57.87 | -1.47 | 330.99 | 84.43 | Automatic |
| IU | CCM | P | 16:05:24.2 | -1.13 | 38.98 | 89.77 | Automatic |
| IU | WCI | P | 16:05:35.64 | 0.07 | 35.79 | 92.01 | Automatic |
| IU | WVT | P | 16:05:39.64 | -0.34 | 38.02 | 92.97 | Automatic |