This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2025/05/25 09:35
Universal datetime 2025/05/25 02:35
Latitude 50.31 ° ± 5 km
Longitude 88.01 ° ± 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
Novokuznetsk  388 539616
Oskemen  387 319067
Biysk  316 215430
Altay  272 139341
Gorno Altaysk  233 54917
Ridder  320 52664
Sayanogorsk  388 49939
Zyryanovsk  276 44929
Dund-Us  367 30500
Olgiy  207 28400
Ulaangom  292 28085
Tashtagol  276 22779
Abaza  300 18094
Zaysan  391 17600
Mundybash  329 5870

Past seismicity

  This map shows only the 0 most significant earthquakes around this event.

Event details

Parameters

Evaluation status
RMS 1.08
Azimuthal gap 96.84 °
Number of stations used 20
Number of phases used 20

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 MAKZ P 02:36:35.49 0.45 231.05 5.31 Automatic
II KURK P 02:36:44.54 0.13 277.5 5.98 Automatic
II AAK P 02:38:07.22 -0.14 235.58 12.03 Automatic
IU YAK P 02:40:42.97 -0.75 46.64 25.4 Automatic
IU TIXI P 02:41:06.79 -0.82 25.99 28.05 Automatic
II OBN P 02:41:31.44 -0.86 299.16 30.81 Automatic
II KIV P 02:41:34.42 0.67 276 30.98 Automatic
IU GNI P 02:41:40.37 1.1 268.19 31.61 Automatic
IU CHTO P 02:41:45.39 -1.91 160.58 32.68 Automatic
IU KIEV P 02:42:19.52 -1.32 294.04 36.38 Automatic
IU ANTO P 02:42:46.34 0.23 276.56 39.39 Automatic
IU BILL P 02:42:57.37 2.72 34.38 40.39 Automatic
II BFO P 02:44:07.32 0.84 300.51 49.39 Automatic
IU COLA P 02:45:03.12 0.33 24.78 57.01 Automatic
IU SFJD P 02:45:13.92 -0.11 342.39 58.6 Automatic
II KAPI P 02:45:34.44 1.7 143.48 61.72 Automatic
IU PAB P 02:45:36.64 -0.44 299.23 61.99 Automatic
II FFC P 02:46:55.14 -1.57 5.96 74.63 Automatic
IU LSZ P 02:47:43.97 -0.47 237.01 83.86 Automatic
IU ANMO P 02:48:34.54 0.26 11.84 93.79 Automatic