This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2022/02/20 19:49
Universal datetime 2022/02/20 10:49
Latitude 24.27 ° ± 7 km
Longitude 122.98 ° ± 7 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  166 7.8719e+06
Kaohsiung  331 1.519711e+06
Fuzhou  422 1.17972e+06
Taichung  234 1.040725e+06
Tainan  316 764147
Hsinchu  212 404109
Keelung  159 397515
Putian  420 376558
Hualien  144 350468
Taitung  252 110941
Nantou  237 105682
Douliou  255 104723
Yilan  136 94188
Ninde  438 65170
Magong  354 56435

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.32
Azimuthal gap 140.84 °
Number of stations used 14
Number of phases used 14

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 10:50:07.87 -0.21 298.01 1.52 Automatic
IU CHTO P 10:54:49.57 3.38 260.97 22.98 Automatic
IU ULN P 10:55:21.87 1.16 335.87 26.76 Automatic
IU YAK P 10:57:00.7 0.95 5.1 38.04 Automatic
IU MAKZ P 10:57:11.77 -1.08 315.21 39.6 Automatic
II KURK P 10:57:39.87 -1.28 319.57 43.05 Automatic
II AAK P 10:57:46.42 -0.31 307.14 43.71 Automatic
II WRAB P 10:57:58.47 -0.74 164.94 45.57 Automatic
IU TIXI P 10:58:16.62 0.64 2.51 47.49 Automatic
II KIV P 11:00:32.72 -0.34 309.4 66.68 Automatic
II RAYN P 11:00:50.77 -1.96 287.5 69.8 Automatic
IU KIEV P 11:01:15.67 -0.65 318.82 73.73 Automatic
IU ANTO P 11:01:22.14 -0.88 307.33 74.86 Automatic
II FFC P 11:02:53.17 1.35 24.1 92.12 Automatic