This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2022/04/11 21:47
Universal datetime 2022/04/11 13:47
Latitude 21.53 ° ± 3 km
Longitude 121.05 ° ± 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
Taipei  392 7.8719e+06
Kaohsiung  146 1.519711e+06
Taichung  292 1.040725e+06
Tainan  184 764147
Xiamen  444 578337
Hsinchu  364 404109
Keelung  405 397515
Hualien  277 350468
Tuguegarao  440 115105
Taitung  136 110941
Nantou  267 105682
Douliou  246 104723
Laoag  372 102105
Yilan  363 94188
Magong  271 56435

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.44
Azimuthal gap 79.62 °
Number of stations used 30
Number of phases used 30

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 TATO P 13:48:24.17 0.05 6.79 3.47 Automatic
IU INCN P 13:51:27.52 4.26 15.61 16.66 Automatic
IU CHTO P 13:52:13.42 0.21 266.48 20.9 Automatic
IU MAJO P 13:52:15.82 0.42 41.05 21.16 Automatic
II KAPI P 13:53:09.12 1.83 182.88 26.58 Automatic
IU ULN P 13:53:25.42 -1.06 340.21 28.63 Automatic
IU YSS P 13:53:45.75 -0.97 29.46 30.9 Automatic
II TLY P 13:54:04.54 -0.77 340.11 33.03 Automatic
IU YAK P 13:55:10.17 -2.18 6.17 40.93 Automatic
IU PET P 13:55:26.57 0.41 32.86 42.57 Automatic
II WRAB P 13:55:29.19 -2.5 161.65 43.46 Automatic
IU MA2 P 13:55:35.77 2.39 21.4 43.48 Automatic
II AAK P 13:55:38.72 0.5 309.77 44.01 Automatic
II KURK P 13:55:36.99 -1.2 322.09 44.04 Automatic
IU CTAO P 13:56:12.4 1.31 147.64 48.37 Automatic
IU GNI P 13:58:20.67 2.14 305.68 66.11 Automatic
II KIV P 13:58:24.42 -0.12 310.03 67.05 Automatic
II MSVF P 13:58:31.2 0.1 120.68 68.25 Automatic
II OBN P 13:58:37.79 -1.19 322.54 69.37 Automatic
II KDAK P 13:58:41.4 -1.82 34.48 70.01 Automatic
IU COLA P 13:58:47.94 -1.2 26.67 71.05 Automatic
IU KEV P 13:58:49.97 -0.25 338.62 71.24 Automatic
IU ANTO P 13:59:13.42 -0.12 307.45 75.1 Automatic
II ABPO P 13:59:54.74 0.09 246.23 82.79 Automatic
GE KIBK P 14:00:04.17 0.77 265.22 84.37 Automatic
IU KMBO P 14:00:05.32 0.49 266.66 84.64 Automatic
IU CASY P 14:00:19.72 0.14 184.21 88.17 Automatic
G DRV P 14:00:23.95 -1.18 172.61 89.34 Automatic
II FFC P 14:00:53.89 -1.81 23.31 95.34 Automatic
G CCD P 14:01:00.5 1.27 179.42 96.65 Automatic