This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2025/10/23 21:02 |
| Universal datetime | 2025/10/23 09:02 |
| Latitude | 51.20 ° ± 9 km |
| Longitude | 160.77 ° ± 22 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 
|
254 | 187282 |
| Yuzhno Sakhalinsk
|
1394 | 176484 |
| Magadan
|
1123 | 95282 |
| Korsakov
|
1408 | 35091 |
| Kholmsk
|
1437 | 32681 |
| Nikolayevsk na Amure
|
1383 | 27152 |
| Okha
|
1238 | 26560 |
| Nevelsk
|
1468 | 17000 |
| Poronaysk
|
1277 | 16677 |
| Uglegorsk
|
1356 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1302 | 12024 |
| Dolinsk
|
1372 | 11989 |
| Nogliki
|
1221 | 10098 |
| Makarov
|
1318 | 6663 |
| Okhotsk
|
1432 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.6 |
| Azimuthal gap | 259.68 ° |
| Number of stations used | 6 |
| Number of phases used | 6 |
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 | 09:02:43.9 | 2.39 | 325.31 | 2.24 | Automatic |
| IU | YAK | P | 09:06:33.77 | -2.5 | 314.79 | 19.95 | Automatic |
| IU | MAJO | P | 09:06:56.7 | 0.84 | 236.36 | 21.73 | Automatic |
| IU | TIXI | P | 09:07:26.62 | -0.16 | 336.68 | 24.87 | Automatic |
| II | KURK | P | 09:10:49.29 | -1.38 | 303.65 | 48.89 | Automatic |
| IU | KIEV | P | 09:13:18.52 | 0.81 | 329.73 | 70.13 | Automatic |