This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2017/07/28 16:16 |
| Universal datetime | 2017/07/28 07:16 |
| Latitude | 36.69 ° ± 5 km |
| Longitude | 141.33 ° ± 6 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 
|
181 | 8.336599e+06 |
| Yokohama
|
209 | 3.574443e+06 |
| Kawasaki
|
195 | 1.306785e+06 |
| Sendai
|
180 | 1.037562e+06 |
| Hachiōji
|
214 | 579399 |
| Niigata
|
245 | 505272 |
| Utsunomiya
|
132 | 449865 |
| Iwaki
|
57 | 357309 |
| Kōriyama
|
117 | 340560 |
| Kawagoe
|
186 | 337931 |
| Fukushima
|
140 | 294237 |
| Maebashi
|
205 | 282711 |
| Yamagata
|
197 | 254538 |
| Mito
|
84 | 246538 |
| Nagaoka
|
236 | 195318 |
Past seismicity
This map shows only the 0 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.8 |
| Azimuthal gap | 138.16 ° |
| 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 | 07:17:15.27 | 1.82 | 267.74 | 2.52 | Automatic |
| II | ERM | P | 07:17:54.37 | -0.08 | 14.24 | 5.51 | Automatic |
| IU | YSS | P | 07:19:01.5 | 0.6 | 5.44 | 10.33 | Automatic |
| IU | YAK | P | 07:22:08.57 | -0.16 | 347.68 | 26.36 | Automatic |
| IU | ULN | P | 07:22:19.27 | 0.45 | 304.89 | 27.43 | Automatic |
| IU | MAKZ | P | 07:24:43.27 | -0.16 | 302.58 | 44.33 | Automatic |
| II | KURK | P | 07:24:55.77 | -0.59 | 308.48 | 45.96 | Automatic |
| II | KAPI | P | 07:24:52.72 | -4.25 | 210.44 | 46.32 | Automatic |
| II | KDAK | P | 07:25:04.97 | -1.48 | 41.58 | 47.25 | Automatic |
| II | AAK | P | 07:25:31.72 | 0.5 | 298.7 | 50.45 | Automatic |
| II | BRVK | P | 07:25:32.47 | -0.23 | 312.69 | 50.65 | Automatic |
| II | NIL | P | 07:26:01.17 | -0.23 | 288.52 | 54.52 | Automatic |
| II | WRAB | P | 07:26:15.87 | -0.17 | 187.82 | 57 | Automatic |
| IU | MBWA | P | 07:26:50.32 | 4.03 | 203.04 | 61.34 | Automatic |
| II | KIV | P | 07:27:51.7 | 0.26 | 311.12 | 70.86 | Automatic |
| II | RAYN | P | 07:28:44.47 | -1.76 | 292.39 | 80.58 | Automatic |
| IU | ANMO | P | 07:29:10.77 | 3.29 | 49.66 | 84.62 | Automatic |
| II | BFO | P | 07:29:08.92 | -1.85 | 330.8 | 85.26 | Automatic |