This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/09/19 11:27 |
| Universal datetime | 2025/09/18 23:27 |
| Latitude | 52.76 ° ± 7 km |
| Longitude | 160.63 ° ± 6 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 
|
139 | 187282 |
| Yuzhno Sakhalinsk
|
1433 | 176484 |
| Magadan
|
972 | 95282 |
| Korsakov
|
1451 | 35091 |
| Kholmsk
|
1472 | 32681 |
| Nikolayevsk na Amure
|
1334 | 27152 |
| Okha
|
1183 | 26560 |
| Poronaysk
|
1289 | 16677 |
| Uglegorsk
|
1366 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1287 | 12024 |
| Dolinsk
|
1407 | 11989 |
| Nogliki
|
1193 | 10098 |
| Susuman
|
1335 | 7367 |
| Makarov
|
1337 | 6663 |
| Okhotsk
|
1305 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.41 |
| Azimuthal gap | 176.59 ° |
| Number of stations used | 20 |
| Number of phases used | 20 |
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 | 23:28:09.64 | 1.88 | 283.33 | 1.22 | Automatic |
| IU | BILL | P | 23:31:27.14 | 2.18 | 8.12 | 15.56 | Automatic |
| IU | YAK | P | 23:32:04.97 | -0.58 | 311.62 | 18.82 | Automatic |
| IU | MAJO | P | 23:32:47.17 | 1.49 | 233.02 | 22.56 | Automatic |
| IU | TIXI | P | 23:32:53.29 | -1.54 | 335.33 | 23.41 | Automatic |
| IU | ULN | P | 23:34:27.12 | -0.64 | 283.71 | 33.76 | Automatic |
| II | ALE | P | 23:35:45.42 | -0.13 | 7.5 | 42.99 | Automatic |
| II | KURK | P | 23:36:23.12 | -2.08 | 302.43 | 47.98 | Automatic |
| IU | MAKZ | P | 23:36:27.49 | -2.14 | 296.46 | 48.56 | Automatic |
| IU | CHTO | P | 23:37:39.37 | 0.33 | 258.98 | 58.1 | Automatic |
| IU | RSSD | P | 23:37:46.4 | -0.79 | 56.43 | 59.08 | Automatic |
| II | OBN | P | 23:38:11.24 | -0.22 | 327.77 | 62.67 | Automatic |
| IU | KIEV | P | 23:38:49.67 | -1.09 | 329.36 | 68.74 | Automatic |
| II | KIV | P | 23:38:58.27 | 2.22 | 317.28 | 69.61 | Automatic |
| IU | GNI | P | 23:39:10.72 | 1 | 313.65 | 71.86 | Automatic |
| IU | WVT | P | 23:39:17.32 | 0.02 | 51.72 | 73.15 | Automatic |
| II | BFO | P | 23:39:37.72 | 2.41 | 341.45 | 76.21 | Automatic |
| II | UOSS | P | 23:39:46.44 | -1.28 | 296.36 | 78.52 | Automatic |
| II | RAYN | P | 23:40:21.94 | -1.38 | 303.6 | 85.29 | Automatic |
| IU | PAB | P | 23:40:31.44 | 0.32 | 348.45 | 86.78 | Automatic |