This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2025/09/07 20:31 |
| Universal datetime | 2025/09/07 08:31 |
| Latitude | 52.65 ° ± 8 km |
| Longitude | 158.43 ° ± 8 km |
| Depth | 50 km (from location) ± 7 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 
|
48 | 187282 |
| Yuzhno Sakhalinsk
|
1290 | 176484 |
| Magadan
|
904 | 95282 |
| Korsakov
|
1309 | 35091 |
| Kholmsk
|
1328 | 32681 |
| Nikolayevsk na Amure
|
1189 | 27152 |
| Okha
|
1040 | 26560 |
| Poronaysk
|
1141 | 16677 |
| Uglegorsk
|
1217 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1138 | 12024 |
| Dolinsk
|
1263 | 11989 |
| Nogliki
|
1045 | 10098 |
| Susuman
|
1280 | 7367 |
| Makarov
|
1189 | 6663 |
| Okhotsk
|
1205 | 5570 |
Past seismicity
This map shows only the 2 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.62 |
| Azimuthal gap | 185.01 ° |
| Number of stations used | 12 |
| Number of phases used | 12 |
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 | 08:31:52.29 | 0.21 | 19.38 | 0.4 | Automatic |
| IU | BILL | P | 08:35:18.92 | -2.17 | 10.98 | 15.89 | Automatic |
| IU | YAK | P | 08:35:48.32 | 1.82 | 312.81 | 17.91 | Automatic |
| IU | MAJO | P | 08:36:23.62 | -1.15 | 229.41 | 21.46 | Automatic |
| IU | TIXI | P | 08:36:40.27 | -0.93 | 336.52 | 22.97 | Automatic |
| IU | COLA | P | 08:37:41.39 | 2.61 | 44.4 | 29.29 | Automatic |
| IU | ULN | P | 08:38:08.42 | 1.39 | 282.59 | 32.48 | Automatic |
| II | TLY | P | 08:38:12.49 | 2.68 | 290.74 | 32.8 | Automatic |
| II | KURK | P | 08:40:05.77 | -1.24 | 301.41 | 46.9 | Automatic |
| IU | MAKZ | P | 08:40:09.64 | -1.24 | 295.32 | 47.4 | Automatic |
| II | LVZ | P | 08:40:47.97 | -1.34 | 336.76 | 52.44 | Automatic |
| IU | CHTO | P | 08:41:19.4 | -0.66 | 257.13 | 56.77 | Automatic |