This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2021/08/26 07:38
Universal datetime 2021/08/25 23:38
Latitude 38.86 ° ± 3 km
Longitude 95.47 ° ± 3 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
Lanzhou  799 3.2e+06
Ürümqi  859 1.508225e+06
Xining  608 767531
Shihezi  991 572772
Yinchuan  941 475101
Turpan  697 254900
Wuhai  982 218427
Linxia  775 202402
Korla  853 179465
Jinchang  585 144363
Hami  470 137072
Shizuishan  979 136570
Jiayuguan  266 122396
Zhangye  432 96228
Dalandzadgad  916 15093

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.46
Azimuthal gap 36.21 °
Number of stations used 48
Number of phases used 48

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 23:41:17.47 -0.41 39.22 12.3 Automatic
IU MAKZ P 23:41:20.47 -2.37 313.23 12.66 Automatic
II TLY P 23:41:45.32 3.98 21.33 14.03 Automatic
II AAK P 23:42:10.67 -1.15 290.12 16.29 Automatic
II KURK P 23:42:14.22 -3.37 320.48 16.76 Automatic
IU CHTO P 23:42:57.42 -0.09 170.46 20.27 Automatic
IU INCN P 23:43:44.77 3.08 83.38 24.41 Automatic
IU TATO P 23:43:55.42 0.14 114.62 25.95 Automatic
IU YAK P 23:44:41.77 0.3 30.69 31.11 Automatic
IU MAJO P 23:45:00.82 -2.66 80.28 33.58 Automatic
II PALK P 23:45:09.37 1.55 206.67 34.28 Automatic
IU YSS P 23:45:15.70 -0.16 60.94 35.01 Automatic
II UOSS P 23:45:24.22 2.04 258.95 35.78 Automatic
IU GNI P 23:45:49.67 3.04 288.54 38.62 Automatic
II KIV P 23:45:53.72 1.91 295 39.24 Automatic
IU MA2 P 23:45:58.22 -0.21 40.32 40.05 Automatic
II LVZ P 23:46:27.47 0.02 331.55 43.6 Automatic
II RAYN P 23:46:36.69 -0.21 265.17 44.79 Automatic
IU KEV P 23:46:51.47 0.39 333.69 46.56 Automatic
IU KIEV P 23:46:52.42 -0.95 307.35 46.83 Automatic
IU BILL P 23:46:57.2 -0.72 28.67 47.41 Automatic
IU ANTO P 23:46:58.47 0.4 292.19 47.43 Automatic
II KAPI P 23:47:09.62 -0.54 147.29 49.29 Automatic
IU KONO P 23:47:57.7 0.11 322.17 55.26 Automatic
II ALE P 23:48:18.52 1.26 356.67 58.13 Automatic
II BFO P 23:48:32.57 -0.36 310.19 60.36 Automatic
II ESK P 23:48:53.17 0.3 320.98 63.31 Automatic
IU MBWA P 23:48:54.79 -0.63 154.8 64.18 Automatic
IU COLA P 23:49:04.57 -0.6 24.71 65.19 Automatic
GE KIBK P 23:49:14.62 0.24 246.3 66.86 Automatic
II KDAK P 23:49:21.17 -1.65 32.25 67.93 Automatic
II WRAB P 23:49:25.34 -2.28 140.83 69.16 Automatic
G RER P 23:49:37.55 0.93 219.18 70.62 Automatic
II MBAR P 23:49:40.24 -0.09 253.03 70.99 Automatic
IU SFJD P 23:49:40.82 -1.19 346.67 71.03 Automatic
IU PAB P 23:49:51.87 -0.24 307.27 72.72 Automatic
II ABPO P 23:49:54.2 0.46 227.38 73.39 Automatic
IU NWAO P 23:49:58.57 -0.94 161.16 74.58 Automatic
IU CTAO P 23:50:05.47 -1.6 131.33 75.71 Automatic
GE VOI P 23:50:07.90 -1.17 225.9 76.08 Automatic
II FFC P 23:50:58.82 -1.96 10.01 85.23 Automatic
IU COR P 23:51:23.9 1.57 26.49 89.54 Automatic
IU TSUM P 23:51:36.37 0.86 247.61 92.98 Automatic
IU RSSD P 23:51:46.89 -0.69 13.93 95.17 Automatic
II MSVF P 23:51:48.2 0.96 108.41 95.48 Automatic
IU SSPA P 23:52:10.47 -0.05 354.88 100.27 Automatic
IU ANMO P 23:52:25.97 1.43 18.34 103.46 Automatic
IU WVT P 23:52:32.57 1.32 2.76 104.95 Automatic