This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2025/07/21 22:18 |
| Universal datetime | 2025/07/21 10:18 |
| Latitude | 52.30 ° ± 7 km |
| Longitude | 160.14 ° ± 7 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 
|
133 | 187282 |
| Yuzhno Sakhalinsk
|
1386 | 176484 |
| Magadan
|
996 | 95282 |
| Korsakov
|
1402 | 35091 |
| Kholmsk
|
1425 | 32681 |
| Nikolayevsk na Amure
|
1311 | 27152 |
| Okha
|
1162 | 26560 |
| Poronaysk
|
1247 | 16677 |
| Uglegorsk
|
1325 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1253 | 12024 |
| Dolinsk
|
1360 | 11989 |
| Nogliki
|
1163 | 10098 |
| Susuman
|
1365 | 7367 |
| Makarov
|
1293 | 6663 |
| Okhotsk
|
1315 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.27 |
| Azimuthal gap | 177.18 ° |
| Number of stations used | 16 |
| Number of phases used | 16 |
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 | 10:18:26.47 | 2.49 | 309.24 | 1.16 | Automatic |
| IU | BILL | P | 10:21:49.84 | 1.25 | 8.54 | 16.06 | Automatic |
| IU | YAK | P | 10:22:22.57 | -1.16 | 312.81 | 18.91 | Automatic |
| IU | MAJO | P | 10:22:58.92 | 1.52 | 233.09 | 22.05 | Automatic |
| IU | TIXI | P | 10:23:13.79 | -1.12 | 335.99 | 23.71 | Automatic |
| IU | ULN | P | 10:24:43.27 | -0.13 | 284.1 | 33.58 | Automatic |
| IU | KBS | P | 10:26:38.99 | 0.87 | 352.09 | 47.43 | Automatic |
| II | KURK | P | 10:26:40.47 | -1.89 | 302.53 | 47.97 | Automatic |
| IU | MAKZ | P | 10:26:44.64 | -1.71 | 296.56 | 48.5 | Automatic |
| II | LVZ | P | 10:27:21.22 | -0.56 | 337.5 | 53.17 | Automatic |
| II | AAK | P | 10:27:36.77 | -0.01 | 296.77 | 55.24 | Automatic |
| IU | CHTO | P | 10:27:54.52 | 0.96 | 258.84 | 57.72 | Automatic |
| IU | RSSD | P | 10:28:07.39 | -0.12 | 55.91 | 59.58 | Automatic |
| II | BORG | P | 10:28:32.17 | 1.6 | 0.7 | 62.95 | Automatic |
| IU | KIEV | P | 10:29:08.12 | -1.34 | 329.16 | 68.99 | Automatic |
| II | RAYN | P | 10:30:39.89 | -0.65 | 303.26 | 85.3 | Automatic |