This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2019/10/28 01:56
Universal datetime 2019/10/27 17:56
Latitude 35.10 ° ± 3 km
Longitude 102.59 ° ± 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  510 3.950437e+06
Lanzhou  152 3.2e+06
Xianyang  567 1.034081e+06
Xining  185 767531
Yinchuan  498 475101
Mianyang  450 264136
Guangyuan  424 213365
Linxia  78 202402
Deyang  471 152194
Hanzhong  464 145986
Jinchang  379 144363
Pingliang  375 108156
Zhangye  466 96228
Tianshui  309 74767
Langzhong  501 60542

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.24
Azimuthal gap 40.78 °
Number of stations used 34
Number of phases used 34

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 17:59:55.92 -1.16 13.22 13.19 Automatic
II TLY P 18:00:44.62 2.13 2.28 16.6 Automatic
IU CHTO P 18:00:42.64 0.59 192.17 16.6 Automatic
IU TATO P 18:01:18.7 4.14 116.7 19.19 Automatic
IU MAKZ P 18:01:16.17 0.08 313.43 19.38 Automatic
IU INCN P 18:01:17.97 0.73 75.92 19.46 Automatic
II AAK P 18:01:55.97 0.51 297.59 23.01 Automatic
II KURK P 18:01:57.7 -1.1 319.44 23.31 Automatic
II NIL P 18:02:07.32 0.62 275.05 24.16 Automatic
IU YAK P 18:03:14.22 -0.89 23.87 31.85 Automatic
IU YSS P 18:03:18.5 0.14 55.9 32.12 Automatic
IU TIXI P 18:04:15.32 -1.51 12.8 39.03 Automatic
II KAPI P 18:04:48.67 -1.16 154.6 43.24 Automatic
IU GNI P 18:05:11.12 2.54 294.41 45.29 Automatic
II KIV P 18:05:15.47 1.13 300.05 46.02 Automatic
IU BILL P 18:05:29.57 -0.66 26.78 48.09 Automatic
II OBN P 18:05:33.82 -0.29 315.81 48.56 Automatic
II RAYN P 18:05:47.59 -0.65 272.98 50.43 Automatic
IU KEV P 18:06:03.12 -0.04 334.98 52.42 Automatic
IU KIEV P 18:06:11.47 -0.75 311.07 53.61 Automatic
IU ANTO P 18:06:16.74 0.4 297.32 54.17 Automatic
IU MBWA P 18:06:43.97 -0.68 161.21 58.56 Automatic
IU PMG P 18:07:03.52 -0.78 127.84 61.24 Automatic
IU KONO P 18:07:11.12 2.05 325.02 61.67 Automatic
II WRAB P 18:07:12.14 -1.48 146.17 62.75 Automatic
IU COLA P 18:07:37.77 -0.89 25.95 66.15 Automatic
II BFO P 18:07:44.67 -0.17 313.97 67.1 Automatic
IU NWAO P 18:07:55.32 -0.41 166.9 69.4 Automatic
GE KIBK P 18:08:07.22 0.14 252.73 70.88 Automatic
II ABPO P 18:08:32.57 -0.31 233.5 75.39 Automatic
IU SFJD P 18:08:36.67 -1.25 349.54 75.89 Automatic
GE VOI P 18:08:45.60 -1.35 231.72 77.89 Automatic
IU LSZ P 18:09:32.47 -0.31 248.57 86.52 Automatic
IU RSSD P 18:10:24.57 0.64 18.92 97.17 Automatic