This event was automatically detected and need to be confirmed by one of our analysts.
Type | Event |
Magnitude | 5.1 mb |
Local datetime | 2021/08/04 07:10 |
Universal datetime | 2021/08/03 22:10 |
Latitude | 36.33 ° ± 6 km |
Longitude | 141.82 ° ± 5 km |
Depth | 10 km (from location) ± 0.0 km |
Near cities
Name | Distance (km) | Population |
---|---|---|
Tokyo | 200 | 8.336599e+06 |
Yokohama | 224 | 3.574443e+06 |
Kawasaki | 210 | 1.306785e+06 |
Sendai | 229 | 1.037562e+06 |
Hachiōji | 237 | 579399 |
Utsunomiya | 177 | 449865 |
Iwaki | 116 | 357309 |
Kōriyama | 176 | 340560 |
Kawagoe | 215 | 337931 |
Fukushima | 198 | 294237 |
Maebashi | 247 | 282711 |
Yamagata | 254 | 254538 |
Mito | 120 | 246538 |
Nagaoka | 292 | 195318 |
Kōfu | 301 | 190000 |
Past seismicity
Event details
Parameters
Evaluation status | |
---|---|
RMS | 1 |
Azimuthal gap | 138.5 ° |
Number of stations used | 26 |
Number of phases used | 26 |
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 | 22:11:44.37 | 0.44 | 275.39 | 2.92 | Automatic |
II | ERM | P | 22:12:21.72 | -1.38 | 9.91 | 5.78 | Automatic |
IU | YSS | P | 22:13:30.10 | 0.22 | 3.47 | 10.66 | Automatic |
IU | PET | P | 22:15:36.32 | 1.46 | 29.92 | 20.43 | Automatic |
IU | MA2 | P | 22:16:11.77 | 0 | 11.19 | 23.96 | Automatic |
IU | YAK | P | 22:16:37.22 | -0.38 | 347.36 | 26.8 | Automatic |
IU | ULN | P | 22:16:48.57 | 0.09 | 305.31 | 27.96 | Automatic |
II | TLY | P | 22:17:16.72 | 1.55 | 311.86 | 30.97 | Automatic |
IU | CHTO | P | 22:18:42.92 | -1.31 | 256.8 | 41.42 | Automatic |
IU | MAKZ | P | 22:19:12.2 | -0.54 | 302.96 | 44.85 | Automatic |
II | KURK | P | 22:19:24.52 | -0.96 | 308.8 | 46.49 | Automatic |
II | AAK | P | 22:20:01.12 | 1.05 | 299.1 | 50.97 | Automatic |
II | WRAB | P | 22:20:39.42 | 0.56 | 188.4 | 56.7 | Automatic |
II | ALE | P | 22:21:08.97 | 0.05 | 3.52 | 60.57 | Automatic |
II | OBN | P | 22:22:01.47 | -0.38 | 323.66 | 68.61 | Automatic |
II | KIV | P | 22:22:19.2 | 0.04 | 311.41 | 71.39 | Automatic |
IU | GNI | P | 22:22:25.67 | 1.97 | 307.18 | 72.18 | Automatic |
II | FFC | P | 22:22:32.92 | -0.72 | 32.65 | 73.85 | Automatic |
IU | KIEV | P | 22:22:37.82 | -1.32 | 322.7 | 74.79 | Automatic |
IU | KONO | P | 22:22:47.72 | 0.17 | 337.34 | 76.25 | Automatic |
II | BORG | P | 22:22:59.87 | 2.15 | 352.74 | 78.06 | Automatic |
IU | ANTO | P | 22:23:06.83 | -0.06 | 312.49 | 79.74 | Automatic |
II | RAYN | P | 22:23:12.67 | -1.17 | 292.7 | 81.08 | Automatic |
IU | ANMO | P | 22:23:32.62 | 0.53 | 49.9 | 84.55 | Automatic |
II | BFO | P | 22:23:37.37 | -0.85 | 331.08 | 85.76 | Automatic |
IU | CCM | P | 22:24:01.52 | -1.21 | 39.01 | 90.92 | Automatic |