This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5 mb
Local datetime 2025/09/04 10:54
Universal datetime 2025/09/04 19:54
Latitude 52.47 ° ± 10 km
Longitude -169.67 ° ± 4 km
Depth 10 km (from location) ± 0.0 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Anchorage  1540 260283
Petropavlovsk Kamchatskiy  2124 187282
Juneau  2296 30711
Fairbanks  1857 30224
Whitehorse  2282 23272
Anadyr  1550 10332
Sitka  2243 8931
Wasilla  1581 8521
Kenai  1439 7610
Ketchikan  2486 7172
Palmer  1597 6585
Homer  1375 6560
Bethel  1044 6228
Kodiak  1245 6148
Bilibino  2156 5757

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.38
Azimuthal gap 175.79 °
Number of stations used 19
Number of phases used 19

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
IU COLA P 19:58:19.49 0.86 33.44 16.63 Automatic
IU PET P 19:58:48.39 0.72 284.33 19.03 Automatic
IU YAK P 20:00:59.7 -0.24 311.03 32.81 Automatic
IU MAJO P 20:01:55.64 0.14 267.44 39.41 Automatic
IU TUC P 20:02:52.2 0.06 91.65 46.37 Automatic
IU ANMO P 20:03:02.42 3.79 85.63 47.21 Automatic
II TLY P 20:03:20.74 0.93 305.99 49.91 Automatic
IU ULN P 20:03:24.42 0.05 300.31 50.51 Automatic
IU CCM P 20:03:49.34 -2.2 72.03 54.19 Automatic
IU WVT P 20:04:13.27 -1.97 71.46 57.49 Automatic
IU SSPA P 20:04:31.17 -0.75 61.29 59.86 Automatic
II KURK P 20:04:45.69 -0.26 318.17 61.89 Automatic
IU MAKZ P 20:04:55.34 -1.03 313.43 63.46 Automatic
II AAK P 20:05:38.17 -0.06 315.21 70.01 Automatic
IU KIEV P 20:06:09.77 -1.86 347.78 75.6 Automatic
IU CHTO P 20:06:12.17 -0.94 282.78 76.01 Automatic
II BFO P 20:06:32.7 0.39 1.36 79.18 Automatic
II KIV P 20:06:34.32 0.26 336.94 79.63 Automatic
IU ANTO P 20:07:07.29 2.12 342.9 85.62 Automatic