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 06:19 |
| Universal datetime | 2025/09/22 18:19 |
| Latitude | 51.79 ° ± 4 km |
| Longitude | 159.11 ° ± 4 km |
| Depth | 70 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 
|
146 | 187282 |
| Yuzhno Sakhalinsk
|
1300 | 176484 |
| Magadan
|
1011 | 95282 |
| Korsakov
|
1316 | 35091 |
| Kholmsk
|
1340 | 32681 |
| Nikolayevsk na Amure
|
1255 | 27152 |
| Okha
|
1108 | 26560 |
| Vanino
|
1369 | 18618 |
| Poronaysk
|
1169 | 16677 |
| Uglegorsk
|
1247 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1183 | 12024 |
| Dolinsk
|
1275 | 11989 |
| Nogliki
|
1097 | 10098 |
| Makarov
|
1213 | 6663 |
| Okhotsk
|
1306 | 5570 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.23 |
| Azimuthal gap | 124.08 ° |
| Number of stations used | 36 |
| Number of phases used | 36 |
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 | 18:19:22.67 | -1.87 | 347.48 | 1.27 | Automatic |
| IU | MA2 | P | 18:21:13.37 | 2.31 | 332.28 | 9.08 | Automatic |
| IU | YSS | P | 18:21:47.15 | 0.8 | 251.99 | 11.65 | Automatic |
| II | ERM | P | 18:22:27.47 | 2.08 | 234.21 | 14.58 | Automatic |
| IU | BILL | P | 18:22:50.99 | -0.91 | 9.59 | 16.66 | Automatic |
| IU | YAK | P | 18:23:15.37 | -1.58 | 314.37 | 18.8 | Automatic |
| IU | MAJO | P | 18:23:40.54 | -2.38 | 232.33 | 21.23 | Automatic |
| IU | TIXI | P | 18:24:10.17 | -0.32 | 336.97 | 23.93 | Automatic |
| IU | INCN | P | 18:24:36.97 | 0.02 | 250.66 | 26.85 | Automatic |
| IU | COLA | P | 18:25:01.62 | -0.29 | 43.34 | 29.62 | Automatic |
| IU | ULN | P | 18:25:31.87 | -0.59 | 284.28 | 33.09 | Automatic |
| II | TLY | P | 18:25:36.64 | 0.56 | 292.27 | 33.5 | Automatic |
| II | ALE | P | 18:27:05.2 | 0.47 | 7.13 | 44.07 | Automatic |
| II | KURK | P | 18:27:31.72 | -1.6 | 302.42 | 47.71 | Automatic |
| IU | KBS | P | 18:27:36.2 | 1.63 | 351.92 | 47.85 | Automatic |
| IU | MAKZ | P | 18:27:35.39 | -1.32 | 296.4 | 48.15 | Automatic |
| IU | KEV | P | 18:28:19.17 | 1.47 | 341.4 | 53.58 | Automatic |
| II | AAK | P | 18:28:26.72 | -0.45 | 296.48 | 54.91 | Automatic |
| IU | CHTO | P | 18:28:41.62 | 0.39 | 258.27 | 56.99 | Automatic |
| IU | RSSD | P | 18:29:05.57 | -0.3 | 55.06 | 60.4 | Automatic |
| IU | TUC | P | 18:29:40.62 | 2.82 | 68.56 | 65.23 | Automatic |
| IU | KONO | P | 18:29:44.67 | 2.24 | 343.69 | 65.88 | Automatic |
| IU | KIEV | P | 18:30:01.97 | -0.74 | 328.65 | 69.1 | Automatic |
| IU | CCM | P | 18:30:15.37 | -0.65 | 51.52 | 71.3 | Automatic |
| II | ESK | P | 18:30:20.87 | 1.02 | 349.52 | 71.9 | Automatic |
| IU | CTAO | P | 18:30:20.49 | -0.76 | 192.64 | 72.75 | Automatic |
| IU | WCI | P | 18:30:28.34 | -0.82 | 48.15 | 73.51 | Automatic |
| IU | WVT | P | 18:30:34.22 | -0.6 | 50.47 | 74.48 | Automatic |
| IU | SSPA | P | 18:30:37.62 | -1.27 | 41.17 | 75.17 | Automatic |
| IU | HRV | P | 18:30:43.27 | -0.45 | 35.99 | 76.01 | Automatic |
| II | BFO | P | 18:30:49.12 | 0.7 | 340.53 | 76.82 | Automatic |
| II | PALK | P | 18:30:49.9 | 0.34 | 265.39 | 77.13 | Automatic |
| IU | ANTO | P | 18:30:51.2 | 0.91 | 320.63 | 77.15 | Automatic |
| II | UOSS | P | 18:30:54.29 | -0.75 | 295.42 | 78.11 | Automatic |
| II | RAYN | P | 18:31:31.9 | -0.48 | 302.5 | 85.04 | Automatic |
| IU | NWAO | P | 18:32:03.44 | 0.35 | 214.1 | 92.32 | Automatic |