This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.3 mb
Local datetime 2025/10/09 13:17
Universal datetime 2025/10/09 05:17
Latitude 31.00 ° ± 4 km
Longitude 99.82 ° ± 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
Chengdu  408 3.950437e+06
Zigong  509 689961
Neijiang  526 546854
Panzhihua  527 461513
Mianyang  474 264136
Yibin  520 242111
Guangyuan  594 213365
Linxia  599 202402
Leshan  408 154477
Deyang  437 152194
Dali  588 134040
Xichang  421 126787
Suining  549 124924
Zhaotang  556 109400
Langzhong  588 60542

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.63
Azimuthal gap 40.84 °
Number of stations used 25
Number of phases used 25

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 CHTO P 05:20:40.2 4.16 183.94 12.21 Automatic
IU ULN P 05:21:50.2 0.61 16.08 17.75 Automatic
IU TATO P 05:22:18.22 2.39 102.13 20.02 Automatic
IU MAKZ P 05:22:25.84 0.37 324.06 20.94 Automatic
IU INCN P 05:22:48.82 0.98 66.34 22.99 Automatic
II AAK P 05:22:51.87 1.6 307.12 23.25 Automatic
II KURK P 05:23:08.54 0 327.5 25.23 Automatic
II PALK P 05:23:49.49 1.35 220.97 29.71 Automatic
II KAPI P 05:25:21.92 -0.23 148.65 40.73 Automatic
IU TIXI P 05:25:46.27 -0.17 12.83 43.54 Automatic
II KIV P 05:26:10.67 2.5 303.07 46.19 Automatic
II RAYN P 05:26:24.42 -0.95 275.12 48.4 Automatic
IU BILL P 05:26:58.17 -0.18 25.5 52.79 Automatic
IU ANTO P 05:27:08.47 0.35 299.22 54.06 Automatic
IU KIEV P 05:27:11.52 -0.62 312.89 54.63 Automatic
IU KEV P 05:27:16.32 0.34 336.26 55.19 Automatic
IU MBWA P 05:27:15.72 -0.29 157.35 55.55 Automatic
II WRAB P 05:27:50.37 -2.73 142.36 60.78 Automatic
IU KMBO P 05:28:37.7 -1.03 254.02 67.38 Automatic
GE KIBK P 05:28:38.52 0.14 252.44 67.43 Automatic
IU CTAO P 05:28:36.92 -2.58 132.69 67.79 Automatic
II BFO P 05:28:44.67 -0.21 314.33 68.29 Automatic
IU COLA P 05:28:59.49 -1.09 24.57 70.85 Automatic
GE VOI P 05:29:11.25 -3.28 230.65 73.52 Automatic
IU LSZ P 05:30:05.42 -1.43 247.33 82.83 Automatic