This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5 mb |
| Local datetime | 2025/08/12 04:25 |
| Universal datetime | 2025/08/11 17:25 |
| Latitude | 50.21 ° ± 4 km |
| Longitude | 157.10 ° ± 4 km |
| Depth | 10 km (from location) ± 0.0 km |
Have you felt an earthquake ?
You can participate to science by bringing your testimony.
Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Petropavlovsk Kamchatskiy 
|
335 | 187282 |
| Yuzhno Sakhalinsk
|
1117 | 176484 |
| Magadan
|
1117 | 95282 |
| Korsakov
|
1129 | 35091 |
| Kholmsk
|
1160 | 32681 |
| Nikolayevsk na Amure
|
1175 | 27152 |
| Okha
|
1041 | 26560 |
| Vanino
|
1221 | 18618 |
| Nevelsk
|
1190 | 17000 |
| Poronaysk
|
1014 | 16677 |
| Uglegorsk
|
1093 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1060 | 12024 |
| Dolinsk
|
1096 | 11989 |
| Nogliki
|
992 | 10098 |
| Makarov
|
1050 | 6663 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.33 |
| Azimuthal gap | 89.54 ° |
| Number of stations used | 34 |
| Number of phases used | 34 |
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 | 17:26:19.97 | 1.75 | 18.31 | 2.98 | Automatic |
| IU | YSS | P | 17:27:58.65 | 3.57 | 256.57 | 10.01 | Automatic |
| IU | MA2 | P | 17:27:57.37 | 2.03 | 341.33 | 10.04 | Automatic |
| II | ERM | P | 17:28:32.57 | 1.66 | 234.92 | 12.63 | Automatic |
| IU | BILL | P | 17:29:46.67 | -0.03 | 11.07 | 18.44 | Automatic |
| IU | YAK | P | 17:29:52.82 | -1.22 | 318.65 | 19.08 | Automatic |
| IU | MAJO | P | 17:29:55.59 | -0.16 | 232.04 | 19.26 | Automatic |
| IU | TIXI | P | 17:30:55.47 | 0.9 | 339.29 | 24.92 | Automatic |
| II | KDAK | P | 17:31:38.52 | -0.01 | 55.7 | 29.78 | Automatic |
| IU | COLA | P | 17:31:55.52 | 0.61 | 41.56 | 31.64 | Automatic |
| IU | ULN | P | 17:32:00.47 | -0.03 | 285.6 | 32.27 | Automatic |
| II | ALE | P | 17:33:53.27 | -0.44 | 6.64 | 45.79 | Automatic |
| II | KURK | P | 17:34:05.72 | -1.44 | 302.69 | 47.49 | Automatic |
| IU | MAKZ | P | 17:34:07.4 | -1.89 | 296.62 | 47.72 | Automatic |
| II | LVZ | P | 17:35:00.2 | 0.98 | 337 | 54.36 | Automatic |
| II | AAK | P | 17:35:01.2 | 1.3 | 296.31 | 54.47 | Automatic |
| IU | CHTO | P | 17:35:05.29 | -0.47 | 257.56 | 55.43 | Automatic |
| IU | RSSD | P | 17:35:55.22 | 0.3 | 53.2 | 62.35 | Automatic |
| II | PFO | P | 17:35:57.69 | 0.51 | 69.27 | 62.72 | Automatic |
| IU | TUC | P | 17:36:25.72 | 0.58 | 66.57 | 67 | Automatic |
| IU | ANMO | P | 17:36:29.62 | 0.67 | 61.77 | 67.59 | Automatic |
| IU | KIEV | P | 17:36:40.67 | -2.19 | 327.8 | 69.77 | Automatic |
| II | MSVF | P | 17:36:44.79 | 1.37 | 158.8 | 70.42 | Automatic |
| II | WRAB | P | 17:36:57.4 | -1.64 | 202.33 | 72.97 | Automatic |
| II | ESK | P | 17:37:02.24 | -1.42 | 348.44 | 73.2 | Automatic |
| IU | CCM | P | 17:37:02.79 | -1.11 | 49.83 | 73.28 | Automatic |
| IU | WCI | P | 17:37:16.44 | -0.43 | 46.5 | 75.51 | Automatic |
| IU | WVT | P | 17:37:21.74 | -0.58 | 48.8 | 76.47 | Automatic |
| IU | SSPA | P | 17:37:25.94 | -0.55 | 39.6 | 77.19 | Automatic |
| IU | HKT | P | 17:37:28.24 | 1.77 | 58.13 | 77.23 | Automatic |
| II | UOSS | P | 17:37:26.14 | -2.34 | 294.28 | 77.62 | Automatic |
| II | BFO | P | 17:37:29.37 | -1.03 | 339.35 | 77.87 | Automatic |
| IU | MBWA | P | 17:37:30.19 | -1.16 | 215.26 | 78.64 | Automatic |
| IU | PAB | P | 17:38:26.49 | 0.12 | 345.79 | 88.78 | Automatic |