This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2017/09/30 14:14
Universal datetime 2017/09/30 06:14
Latitude 32.22 ° ± 4 km
Longitude 104.96 ° ± 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
Nanchong  194 7.15e+06
Chongqing  333 3.967028e+06
Chengdu  191 3.950437e+06
Zigong  312 689961
Neijiang  292 546854
Mianyang  84 264136
Yibin  384 242111
Guangyuan  89 213365
Wanzhou  362 188980
Leshan  316 154477
Deyang  131 152194
Hanzhong  219 145986
Suining  194 124924
Tianshui  279 74767
Langzhong  119 60542

Past seismicity

  This map shows the most significant earthquake around this event.

Event details

Parameters

Evaluation status
RMS 1.24
Azimuthal gap 72.33 °
Number of stations used 31
Number of phases used 31

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 ULN P 06:18:18.17 -1.08 5.19 15.73 Automatic
IU INCN P 06:18:56.77 2.4 67.46 18.5 Automatic
IU MAKZ P 06:19:40.64 -0.39 316.43 22.81 Automatic
II AAK P 06:20:14.22 1.45 302.22 26.16 Automatic
II NIL P 06:20:16.17 -0.11 281.78 26.53 Automatic
II KURK P 06:20:17.37 -0.78 321.44 26.78 Automatic
IU YSS P 06:21:07.60 0.78 51.66 32.23 Automatic
II BRVK P 06:21:07.62 -0.54 320.36 32.41 Automatic
II KAPI P 06:22:09.22 -0.43 156.58 39.8 Automatic
IU PET P 06:22:42.40 1.65 44.92 43.35 Automatic
IU GNI P 06:23:22.22 1.93 297.35 48.32 Automatic
II KIV P 06:23:27.72 0.67 302.67 49.2 Automatic
II OBN P 06:23:51.27 3.07 317.57 52.01 Automatic
II LVZ P 06:23:54.57 -1.13 333.68 53.04 Automatic
IU MBWA P 06:24:08.49 -0.39 163.17 55.22 Automatic
IU KEV P 06:24:15.2 -1.21 335.87 55.86 Automatic
IU ANTO P 06:24:26.64 0 299.72 57.27 Automatic
II WRAB P 06:24:36.62 -1.27 147.52 59.26 Automatic
IU CTAO P 06:25:19.62 -0.78 137.09 65.55 Automatic
IU NWAO P 06:25:23.57 0.24 168.74 66.17 Automatic
IU COLA P 06:25:35.49 -2.1 25.97 67.88 Automatic
II KDAK P 06:25:44.94 -1.51 33.82 69.29 Automatic
II BFO P 06:25:54.17 0 315.54 70.53 Automatic
IU KMBO P 06:26:01.67 0.11 256.69 71.91 Automatic
II MBAR P 06:26:32.2 0.59 260.92 77.03 Automatic
IU SFJD P 06:26:42.92 -0.73 350.53 79.07 Automatic
II MSVF P 06:27:19.82 2.22 113.99 85.88 Automatic
IU LSZ P 06:27:24.27 -0.64 250.06 87.34 Automatic
II FFC P 06:27:37.72 -1.34 15.16 90.02 Automatic
IU CASY P 06:28:13.97 -0.59 177.73 98.59 Automatic
IU RSSD P 06:28:20.92 -0.1 20.64 99.21 Automatic