This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2021/08/11 03:28 |
| Universal datetime | 2021/08/10 16:28 |
| Latitude | 47.49 ° ± 6 km |
| Longitude | 154.18 ° ± 6 km |
| Depth | 110 km (from location) ± 6 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Asahikawa 
|
1008 | 356612 |
Petropavlovsk Kamchatskiy 
|
696 | 187282 |
| Kushiro
|
918 | 183612 |
| Yuzhno Sakhalinsk
|
867 | 176484 |
| Obihiro
|
1001 | 173890 |
| Kitami
|
896 | 113137 |
| Korsakov
|
870 | 35091 |
| Kholmsk
|
917 | 32681 |
| Nevelsk
|
938 | 17000 |
| Poronaysk
|
844 | 16677 |
| Uglegorsk
|
918 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
953 | 12024 |
| Dolinsk
|
858 | 11989 |
| Nogliki
|
929 | 10098 |
| Makarov
|
857 | 6663 |
Past seismicity
This map shows the most significant earthquake around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.65 |
| Azimuthal gap | 149.32 ° |
| Number of stations used | 22 |
| Number of phases used | 22 |
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 | PET | P | 16:29:32.72 | 0.73 | 25.62 | 6.22 | Automatic |
| IU | YSS | P | 16:29:53.55 | 0.41 | 270.29 | 7.77 | Automatic |
| IU | MA2 | P | 16:30:56.42 | 3.09 | 351.84 | 12.25 | Automatic |
| IU | MAJO | P | 16:31:39.37 | -3.17 | 232.94 | 16.09 | Automatic |
| IU | YAK | P | 16:32:24.87 | -2.4 | 325.43 | 20.04 | Automatic |
| IU | BILL | P | 16:32:40.52 | -2.23 | 12.52 | 21.5 | Automatic |
| IU | INCN | P | 16:32:54.72 | 1.48 | 253.68 | 22.49 | Automatic |
| IU | ULN | P | 16:34:11.47 | -0.89 | 288.51 | 31.23 | Automatic |
| II | TLY | P | 16:34:21.37 | -0.94 | 296.59 | 32.36 | Automatic |
| IU | COLA | P | 16:34:43.7 | -1.59 | 38.92 | 34.95 | Automatic |
| IU | MAKZ | P | 16:36:24.42 | -1.16 | 297.44 | 47.25 | Automatic |
| II | KURK | P | 16:36:25.19 | -1.34 | 303.55 | 47.37 | Automatic |
| IU | CHTO | P | 16:37:09.84 | 1.95 | 256.97 | 52.95 | Automatic |
| II | AAK | P | 16:37:16.57 | 0.49 | 296.48 | 53.96 | Automatic |
| IU | RSSD | P | 16:38:35.2 | -0.62 | 50.54 | 65.54 | Automatic |
| IU | KONO | P | 16:38:57.92 | 0.07 | 341.72 | 69.03 | Automatic |
| II | WRAB | P | 16:39:00.47 | 1.75 | 199.86 | 69.74 | Automatic |
| II | KIV | P | 16:39:09.47 | 2.57 | 314.73 | 70.52 | Automatic |
| IU | KIEV | P | 16:39:08.87 | -1.12 | 326.7 | 71.02 | Automatic |
| IU | ANTO | P | 16:39:53.99 | 1.92 | 318 | 78.32 | Automatic |
| II | BFO | P | 16:39:59.97 | 0.3 | 337.71 | 79.69 | Automatic |
| II | RAYN | P | 16:40:24.97 | 0.69 | 299.23 | 84.5 | Automatic |