This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/10/17 13:25 |
| Universal datetime | 2025/10/17 01:25 |
| Latitude | 53.24 ° ± 4 km |
| Longitude | 159.84 ° ± 4 km |
| Depth | 66 km (from location) ± 5 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 
|
84 | 187282 |
| Yuzhno Sakhalinsk
|
1403 | 176484 |
| Magadan
|
898 | 95282 |
| Korsakov
|
1422 | 35091 |
| Kholmsk
|
1440 | 32681 |
| Nikolayevsk na Amure
|
1273 | 27152 |
| Okha
|
1121 | 26560 |
| Poronaysk
|
1248 | 16677 |
| Uglegorsk
|
1324 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1237 | 12024 |
| Dolinsk
|
1375 | 11989 |
| Nogliki
|
1139 | 10098 |
| Susuman
|
1263 | 7367 |
| Makarov
|
1298 | 6663 |
| Okhotsk
|
1230 | 5570 |
Past seismicity
This map shows only the 4 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.15 |
| Azimuthal gap | 123.54 ° |
| 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 | 01:26:11.77 | -2.62 | 253.8 | 0.74 | Automatic |
| IU | YSS | P | 01:28:58.15 | 3.38 | 246.96 | 12.58 | Automatic |
| IU | BILL | P | 01:29:29.42 | 0.57 | 9.47 | 15.16 | Automatic |
| II | ERM | P | 01:29:38.77 | 1.67 | 231.51 | 15.81 | Automatic |
| IU | YAK | P | 01:30:06.2 | 0.2 | 310.85 | 18.15 | Automatic |
| IU | MAJO | P | 01:30:51.77 | -0.53 | 230.76 | 22.48 | Automatic |
| IU | TIXI | P | 01:30:54.94 | -0.87 | 335.24 | 22.78 | Automatic |
| IU | COLA | P | 01:31:46.34 | 0.28 | 45.18 | 28.27 | Automatic |
| IU | ULN | P | 01:32:29.17 | -0.26 | 282.53 | 33.18 | Automatic |
| II | ALE | P | 01:33:49.32 | 0.66 | 7.44 | 42.57 | Automatic |
| II | KURK | P | 01:34:24.84 | -1.59 | 301.66 | 47.32 | Automatic |
| II | FFC | P | 01:35:09.34 | 1.37 | 45.87 | 52.78 | Automatic |
| II | AAK | P | 01:35:21.27 | -0.31 | 296 | 54.66 | Automatic |
| IU | SFJD | P | 01:35:42.42 | -0.4 | 13.57 | 57.6 | Automatic |
| IU | CHTO | P | 01:35:42.79 | 0.23 | 258 | 57.73 | Automatic |
| IU | RSSD | P | 01:35:54.17 | 0.29 | 56.19 | 59.21 | Automatic |
| II | BORG | P | 01:36:15.97 | 2.78 | 0.56 | 62.01 | Automatic |
| IU | TUC | P | 01:36:28.44 | 0.56 | 69.7 | 64.3 | Automatic |
| IU | ANMO | P | 01:36:31.12 | 0.44 | 64.78 | 64.71 | Automatic |
| II | KAPI | P | 01:36:45.79 | 0.86 | 224.06 | 67.29 | Automatic |
| IU | KIEV | P | 01:36:51.32 | -1.3 | 328.79 | 68.09 | Automatic |
| IU | CCM | P | 01:37:03.69 | -0.95 | 52.41 | 70.06 | Automatic |
| II | ESK | P | 01:37:07.84 | -0.06 | 349.86 | 70.55 | Automatic |
| IU | WCI | P | 01:37:16.99 | -0.69 | 48.98 | 72.21 | Automatic |
| IU | WVT | P | 01:37:23.14 | -0.49 | 51.29 | 73.22 | Automatic |
| IU | SSPA | P | 01:37:26.24 | -0.82 | 41.93 | 73.79 | Automatic |
| IU | HKT | P | 01:37:29.77 | 0.41 | 60.72 | 74.23 | Automatic |
| IU | CTAO | P | 01:37:25.59 | -0.78 | 193.25 | 74.26 | Automatic |
| II | BFO | P | 01:37:38.2 | 0.33 | 340.89 | 75.6 | Automatic |
| IU | ANTO | P | 01:37:42.49 | 0.93 | 320.91 | 76.3 | Automatic |
| II | WRAB | P | 01:37:37.97 | -0.93 | 204.58 | 76.42 | Automatic |
| II | PALK | P | 01:37:47.49 | -0.55 | 265.66 | 77.68 | Automatic |
| II | UOSS | P | 01:37:49.14 | -0.85 | 295.68 | 77.88 | Automatic |
| IU | MBWA | P | 01:38:08.99 | -0.95 | 217.34 | 82.08 | Automatic |