This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/07/30 13:43 |
| Universal datetime | 2025/07/30 02:43 |
| Latitude | 49.13 ° ± 6 km |
| Longitude | 155.85 ° ± 5 km |
| Depth | 86 km (from location) ± 6 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 
|
478 | 187282 |
Kushiro 
|
1119 | 183612 |
| Yuzhno Sakhalinsk
|
1005 | 176484 |
| Kitami
|
1087 | 113137 |
| Korsakov
|
1015 | 35091 |
| Kholmsk
|
1051 | 32681 |
| Savetskaya Gavan
|
1137 | 29740 |
| Okha
|
1024 | 26560 |
| Nevelsk
|
1078 | 17000 |
| Poronaysk
|
930 | 16677 |
| Uglegorsk
|
1008 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
999 | 12024 |
| Dolinsk
|
988 | 11989 |
| Nogliki
|
948 | 10098 |
| Makarov
|
958 | 6663 |
Past seismicity
This map shows only the 2 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.78 |
| Azimuthal gap | 178.91 ° |
| Number of stations used | 21 |
| Number of phases used | 21 |
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 | 02:44:07.4 | 1.86 | 23.24 | 4.27 | Automatic |
| IU | YSS | P | 02:45:11.5 | 0.99 | 260.98 | 9.01 | Automatic |
| IU | MA2 | P | 02:45:32.87 | -2.05 | 346.21 | 10.85 | Automatic |
| II | ERM | P | 02:45:40.47 | -1.54 | 235.98 | 11.36 | Automatic |
| IU | INCN | P | 02:48:10.37 | 0.45 | 252.04 | 24.04 | Automatic |
| IU | TIXI | P | 02:48:22.82 | -1.79 | 340.72 | 25.65 | Automatic |
| II | KDAK | P | 02:49:16.92 | 3.84 | 54.04 | 31.06 | Automatic |
| II | ALE | P | 02:51:23.82 | -1.77 | 6.34 | 46.95 | Automatic |
| IU | MAKZ | P | 02:51:29.82 | -0.04 | 296.88 | 47.49 | Automatic |
| IU | KBS | P | 02:51:51.44 | 1 | 351.52 | 50.17 | Automatic |
| II | AAK | P | 02:52:21.22 | 0.72 | 296.31 | 54.23 | Automatic |
| II | FFC | P | 02:52:45.57 | 1.71 | 42.03 | 57.47 | Automatic |
| IU | RSSD | P | 02:53:23.7 | -2.79 | 52.07 | 63.64 | Automatic |
| IU | GNI | P | 02:54:22.17 | 3.2 | 311.46 | 72.09 | Automatic |
| II | ESK | P | 02:54:30.69 | -0.24 | 347.79 | 74.09 | Automatic |
| IU | CCM | P | 02:54:31.22 | -2.44 | 48.8 | 74.59 | Automatic |
| IU | WCI | P | 02:54:45.7 | -1.37 | 45.5 | 76.83 | Automatic |
| IU | WVT | P | 02:54:50.17 | -1.56 | 47.79 | 77.78 | Automatic |
| IU | ANTO | P | 02:54:52.82 | 0.77 | 318.85 | 77.83 | Automatic |
| IU | HKT | P | 02:54:56.29 | 0.83 | 57.08 | 78.49 | Automatic |
| II | BFO | P | 02:54:56.57 | 0.24 | 338.64 | 78.58 | Automatic |