This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 M
Local datetime 2013/04/20 11:34
Universal datetime 2013/04/20 03:34
Latitude 30.24 ° ± 4 km
Longitude 103.05 ° ± 5 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
Nanchong  301 7.15e+06
Chongqing  350 3.967028e+06
Chengdu  109 3.950437e+06
Zigong  191 689961
Neijiang  206 546854
Panzhihua  429 461513
Mianyang  214 264136
Yibin  219 242111
Guangyuan  362 213365
Leshan  99 154477
Deyang  163 152194
Xichang  272 126787
Suining  241 124924
Zhaotang  330 109400
Langzhong  316 60542

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.97
Azimuthal gap 66.59 °
Number of stations used 21
Number of phases used 21

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 03:37:09.32 1.12 199 12.02 Automatic
IU MAKZ P 03:39:24.29 -0.45 321.39 23.23 Automatic
II NIL P 03:39:44.97 -0.64 285.53 25.41 Automatic
II AAK P 03:39:51.7 0.99 306.46 25.93 Automatic
II KURK P 03:40:01.82 -1.25 325.31 27.4 Automatic
IU MAJO P 03:40:28.17 2.78 68.35 29.85 Automatic
II BRVK P 03:40:54.37 2.04 323.27 32.95 Automatic
II KAPI P 03:41:38.77 -1.39 152.76 38.71 Automatic
IU TIXI P 03:42:21.21 -1.34 11.46 43.7 Automatic
II KIV P 03:43:03.82 -0.53 303.89 48.92 Automatic
IU BILL P 03:43:28.30 -1.19 24.97 52.29 Automatic
IU ANTO P 03:44:02.17 -0.95 300.36 56.85 Automatic
IU KIEV P 03:44:02.69 -2.61 313.62 57.17 Automatic
II WRAB P 03:44:10.32 -2.03 145.05 58.52 Automatic
IU CTAO P 03:44:56.72 -1.42 134.94 65.26 Automatic
IU KMBO P 03:45:30.37 1.74 256.23 69.87 Automatic
IU COLA P 03:45:31.87 -0.63 25.22 70.37 Automatic
II KDAK P 03:45:45.67 4.2 32.93 71.83 Automatic
II ABPO P 03:45:43.92 -1.84 234.93 72.86 Automatic
IU LSZ P 03:46:58.2 4.48 249.16 85.13 Automatic
II FFC P 03:47:28.27 -1.05 14.15 92.35 Automatic