This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/10/04 07:50 |
| Universal datetime | 2025/10/03 19:50 |
| Latitude | 51.65 ° ± 7 km |
| Longitude | 160.06 ° ± 20 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 
|
185 | 187282 |
| Yuzhno Sakhalinsk
|
1359 | 176484 |
| Magadan
|
1055 | 95282 |
| Korsakov
|
1374 | 35091 |
| Kholmsk
|
1400 | 32681 |
| Nikolayevsk na Amure
|
1322 | 27152 |
| Okha
|
1176 | 26560 |
| Poronaysk
|
1232 | 16677 |
| Uglegorsk
|
1310 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1249 | 12024 |
| Dolinsk
|
1335 | 11989 |
| Nogliki
|
1164 | 10098 |
| Susuman
|
1428 | 7367 |
| Makarov
|
1275 | 6663 |
| Okhotsk
|
1362 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.31 |
| Azimuthal gap | 257.63 ° |
| Number of stations used | 10 |
| Number of phases used | 10 |
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 | 19:51:08.49 | 2.26 | 328.38 | 1.62 | Automatic |
| IU | YAK | P | 19:55:02.7 | -1.62 | 314.2 | 19.32 | Automatic |
| IU | MAJO | P | 19:55:29.19 | 0.82 | 234.25 | 21.63 | Automatic |
| IU | TIXI | P | 19:55:56.24 | 0.53 | 336.62 | 24.28 | Automatic |
| IU | ULN | P | 19:57:19.77 | -0.12 | 284.99 | 33.69 | Automatic |
| II | KURK | P | 19:59:18.39 | -1.83 | 302.98 | 48.28 | Automatic |
| IU | MAKZ | P | 19:59:21.99 | -1.76 | 297.02 | 48.74 | Automatic |
| IU | CHTO | P | 20:00:29.12 | 1.26 | 259.17 | 57.55 | Automatic |
| IU | KIEV | P | 20:01:48.12 | -0.12 | 329.23 | 69.52 | Automatic |
| II | UOSS | P | 20:02:41.97 | 0.58 | 296.14 | 78.69 | Automatic |