This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.3 mb |
| Local datetime | 2025/09/23 06:46 |
| Universal datetime | 2025/09/22 18:46 |
| Latitude | 51.93 ° ± 7 km |
| Longitude | 159.05 ° ± 7 km |
| Depth | 69 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 
|
130 | 187282 |
| Yuzhno Sakhalinsk
|
1302 | 176484 |
| Magadan
|
995 | 95282 |
| Korsakov
|
1318 | 35091 |
| Kholmsk
|
1341 | 32681 |
| Nikolayevsk na Amure
|
1247 | 27152 |
| Okha
|
1100 | 26560 |
| Vanino
|
1367 | 18618 |
| Poronaysk
|
1167 | 16677 |
| Uglegorsk
|
1245 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1179 | 12024 |
| Dolinsk
|
1276 | 11989 |
| Nogliki
|
1092 | 10098 |
| Makarov
|
1212 | 6663 |
| Okhotsk
|
1292 | 5570 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.38 |
| Azimuthal gap | 188.43 ° |
| Number of stations used | 24 |
| Number of phases used | 24 |
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 | 18:46:58.49 | -1.19 | 347.46 | 1.12 | Automatic |
| IU | YSS | P | 18:49:27.0 | 3.35 | 251.24 | 11.67 | Automatic |
| IU | BILL | P | 18:50:26.89 | -0.47 | 9.73 | 16.53 | Automatic |
| IU | YAK | P | 18:50:51.87 | -0.89 | 314.09 | 18.68 | Automatic |
| IU | MAJO | P | 18:51:17.89 | -2.86 | 231.95 | 21.29 | Automatic |
| IU | TIXI | P | 18:51:46.24 | -0.1 | 336.87 | 23.78 | Automatic |
| IU | COLA | P | 18:52:38.27 | -0.11 | 43.52 | 29.54 | Automatic |
| IU | ULN | P | 18:53:08.67 | -0.39 | 284.03 | 33.02 | Automatic |
| II | TLY | P | 18:53:13.82 | 1.28 | 292.04 | 33.42 | Automatic |
| II | ALE | P | 18:54:40.97 | 0.33 | 7.14 | 43.93 | Automatic |
| II | KURK | P | 18:55:08.22 | -1.49 | 302.28 | 47.61 | Automatic |
| IU | KBS | P | 18:55:12.52 | 2.08 | 351.89 | 47.7 | Automatic |
| IU | MAKZ | P | 18:55:11.89 | -1.29 | 296.26 | 48.06 | Automatic |
| II | AAK | P | 18:56:03.27 | -0.42 | 296.35 | 54.81 | Automatic |
| IU | CHTO | P | 18:56:18.49 | 0.09 | 258.13 | 56.99 | Automatic |
| IU | KIEV | P | 18:57:38.37 | -0.68 | 328.59 | 68.96 | Automatic |
| II | ESK | P | 18:57:59.7 | 2.9 | 349.48 | 71.75 | Automatic |
| IU | SSPA | P | 18:58:14.44 | -1.14 | 41.16 | 75.08 | Automatic |
| IU | HRV | P | 18:58:21.2 | 0.65 | 35.98 | 75.91 | Automatic |
| II | BFO | P | 18:58:25.62 | 0.82 | 340.48 | 76.67 | Automatic |
| IU | ANTO | P | 18:58:27.34 | 0.77 | 320.57 | 77.01 | Automatic |
| II | PALK | P | 18:58:26.17 | 0.33 | 265.32 | 77.11 | Automatic |
| II | UOSS | P | 18:58:30.77 | -0.98 | 295.35 | 78.01 | Automatic |
| II | RAYN | P | 18:59:07.67 | -0.59 | 302.45 | 84.94 | Automatic |