This event was automatically detected and need to be confirmed by one of our analysts.
| Type | Event |
| Magnitude | 5.1 mb |
| Local datetime | 2025/08/03 05:20 |
| Universal datetime | 2025/08/02 17:20 |
| Latitude | 50.25 ° ± 6 km |
| Longitude | 157.27 ° ± 5 km |
| Depth | 70 km (from location) ± 8 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 
|
327 | 187282 |
| Yuzhno Sakhalinsk
|
1130 | 176484 |
| Magadan
|
1116 | 95282 |
| Korsakov
|
1142 | 35091 |
| Kholmsk
|
1173 | 32681 |
| Nikolayevsk na Amure
|
1185 | 27152 |
| Okha
|
1050 | 26560 |
| Vanino
|
1233 | 18618 |
| Nevelsk
|
1203 | 17000 |
| Poronaysk
|
1027 | 16677 |
| Uglegorsk
|
1106 | 12669 |
| Aleksandrovsk Sakhalinskiy
|
1071 | 12024 |
| Dolinsk
|
1109 | 11989 |
| Nogliki
|
1003 | 10098 |
| Makarov
|
1063 | 6663 |
Past seismicity
This map shows only the 3 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | |
|---|---|
| RMS | 1.16 |
| Azimuthal gap | 120.52 ° |
| Number of stations used | 14 |
| Number of phases used | 14 |
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 | 17:21:11.99 | -0.72 | 16.63 | 2.9 | Automatic |
| IU | MA2 | P | 17:22:50.77 | 0.48 | 340.79 | 10.03 | Automatic |
| IU | YSS | P | 17:22:52.95 | 1.24 | 256.62 | 10.12 | Automatic |
| IU | BILL | P | 17:24:38.37 | 0.04 | 10.9 | 18.38 | Automatic |
| IU | YAK | P | 17:24:45.27 | -1.35 | 318.46 | 19.12 | Automatic |
| IU | MAJO | P | 17:24:47.47 | -1.67 | 232.27 | 19.38 | Automatic |
| IU | TIXI | P | 17:25:47.44 | 1.67 | 339.16 | 24.92 | Automatic |
| II | KDAK | P | 17:26:26.74 | -1.87 | 55.78 | 29.67 | Automatic |
| IU | COLA | P | 17:26:44.87 | -0.19 | 41.6 | 31.53 | Automatic |
| IU | ULN | P | 17:26:52.27 | -0.15 | 285.62 | 32.37 | Automatic |
| II | TLY | P | 17:26:59.24 | 0.96 | 293.68 | 33.03 | Automatic |
| II | KURK | P | 17:28:57.44 | -0.98 | 302.74 | 47.56 | Automatic |
| IU | POHA | P | 17:29:01.69 | 0.7 | 111.75 | 48.03 | Automatic |
| IU | COR | P | 17:29:29.82 | 1.85 | 63.54 | 51.44 | Automatic |