This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.2 mb
Local datetime 2018/02/22 07:10
Universal datetime 2018/02/21 23:10
Latitude 23.41 ° ± 4 km
Longitude 121.42 ° ± 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
Taipei  180 7.8719e+06
Kaohsiung  147 1.519711e+06
Taichung  112 1.040725e+06
Tainan  133 764147
Xiamen  360 578337
Hsinchu  162 404109
Keelung  193 397515
Putian  331 376558
Hualien  66 350468
Quanzhou  333 184143
Taitung  78 110941
Nantou  94 105682
Douliou  96 104723
Yilan  152 94188
Magong  189 56435

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.3
Azimuthal gap 65.81 °
Number of stations used 26
Number of phases used 26

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 23:11:07.92 1.33 2.4 1.56 Automatic
IU MAJO P 23:15:08.92 2.23 43.92 19.53 Automatic
IU CHTO P 23:15:30.27 2.42 261.89 21.44 Automatic
IU GUMO P 23:15:55.87 -0.64 109.73 24.26 Automatic
IU ULN P 23:16:20.12 -0.67 338.48 27 Automatic
IU MAKZ P 23:18:07.64 -0.02 316.55 39.22 Automatic
IU PMG P 23:18:24.67 0.51 139.59 41.36 Automatic
IU MA2 P 23:18:25.97 -1.06 21.95 41.61 Automatic
II KURK P 23:18:36.62 -0.41 320.7 42.79 Automatic
II AAK P 23:18:40.92 1.11 308.14 43.1 Automatic
II NIL P 23:18:40.92 0.66 294.9 43.13 Automatic
IU MBWA P 23:18:46.89 -2.54 182.25 44.6 Automatic
IU TIXI P 23:19:18.87 -2.26 3.13 48.41 Automatic
II BRVK P 23:19:21.52 -0.23 321.27 48.43 Automatic
IU CTAO P 23:19:32.77 2.44 148.9 49.78 Automatic
IU BILL P 23:19:50.12 -1.09 19.5 52.35 Automatic
IU GNI P 23:21:23.47 1.22 305.05 65.31 Automatic
II KIV P 23:21:27.32 -0.15 309.46 66.12 Automatic
II KDAK P 23:21:41.82 0.9 34.93 68.26 Automatic
II RAYN P 23:21:43.22 -0.69 287.34 68.7 Automatic
II MSEY P 23:21:52.2 0.17 255.45 70.1 Automatic
IU KIEV P 23:22:10.72 -1.84 318.68 73.43 Automatic
IU ANTO P 23:22:16.92 -0.52 307.13 74.24 Automatic
II ABPO P 23:23:08.87 -0.12 246.19 83.87 Automatic
IU KMBO P 23:23:16.47 0.52 266.64 85.1 Automatic
IU LSZ P 23:24:18.42 -1.26 257.12 98.9 Automatic