This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2025/08/20 13:37 |
| Universal datetime | 2025/08/20 01:37 |
| Latitude | 52.64 ° ± 6 km |
| Longitude | 160.66 ° ± 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 |
|---|---|---|
Petropavlovsk Kamchatskiy 
|
145 | 187282 |
| Yuzhno Sakhalinsk
|
1431 | 176484 |
| Magadan
|
984 | 95282 |
| Korsakov
|
1448 | 35091 |
| Kholmsk
|
1470 | 32681 |
| Nikolayevsk na Amure
|
1338 | 27152 |
| Okha
|
1188 | 26560 |
| Poronaysk
|
1288 | 16677 |
| Uglegorsk
|
1366 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1289 | 12024 |
| Dolinsk
|
1404 | 11989 |
| Nogliki
|
1196 | 10098 |
| Susuman
|
1348 | 7367 |
| Makarov
|
1336 | 6663 |
| Okhotsk
|
1316 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.44 |
| Azimuthal gap | 157.99 ° |
| Number of stations used | 19 |
| Number of phases used | 19 |
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 | 01:37:45.89 | 1.15 | 288.47 | 1.28 | Automatic |
| IU | YSS | P | 01:40:26.25 | 2.03 | 250.9 | 12.83 | Automatic |
| IU | BILL | P | 01:41:05.37 | 2.67 | 8.02 | 15.68 | Automatic |
| IU | YAK | P | 01:41:42.12 | -0.7 | 311.87 | 18.92 | Automatic |
| IU | MAJO | P | 01:42:21.49 | 0.23 | 233.31 | 22.51 | Automatic |
| IU | TIXI | P | 01:42:30.79 | -1.41 | 335.43 | 23.53 | Automatic |
| II | KDAK | P | 01:42:59.29 | -1.29 | 60.12 | 26.61 | Automatic |
| IU | ULN | P | 01:44:03.7 | -1.3 | 283.91 | 33.8 | Automatic |
| II | KURK | P | 01:45:59.72 | -2.31 | 302.54 | 48.06 | Automatic |
| IU | MAKZ | P | 01:46:04.29 | -2.09 | 296.58 | 48.63 | Automatic |
| IU | CHTO | P | 01:47:14.69 | -0.51 | 259.09 | 58.1 | Automatic |
| IU | RSSD | P | 01:47:23.84 | 0.45 | 56.38 | 59.13 | Automatic |
| II | OBN | P | 01:47:48.27 | -0.15 | 327.82 | 62.78 | Automatic |
| IU | KIEV | P | 01:48:26.67 | -1 | 329.4 | 68.86 | Automatic |
| IU | GNI | P | 01:48:47.87 | 1.36 | 313.7 | 71.96 | Automatic |
| II | BFO | P | 01:49:13.47 | 1.27 | 341.48 | 76.33 | Automatic |
| IU | ANTO | P | 01:49:18.54 | 2.21 | 321.57 | 77.08 | Automatic |
| II | UOSS | P | 01:49:23.19 | -1.12 | 296.4 | 78.59 | Automatic |
| IU | MBWA | P | 01:49:39.99 | 0.51 | 218.11 | 81.91 | Automatic |