This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2015/04/20 20:59
Universal datetime 2015/04/20 11:59
Latitude 24.18 ° ± 3 km
Longitude 122.52 ° ± 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  135 7.8719e+06
Kaohsiung  287 1.519711e+06
Fuzhou  387 1.17972e+06
Taichung  187 1.040725e+06
Tainan  270 764147
Hsinchu  172 404109
Keelung  133 397515
Putian  380 376558
Hualien  96 350468
Quanzhou  407 184143
Taitung  211 110941
Nantou  189 105682
Douliou  208 104723
Yilan  101 94188
Magong  306 56435

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.53
Azimuthal gap 61.34 °
Number of stations used 38
Number of phases used 38

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 12:00:23.77 2.09 310.88 1.22 Automatic
IU MAJO P 12:04:16.92 4.18 43.8 18.29 Automatic
IU CHTO P 12:05:00.84 1.2 260.83 22.55 Automatic
IU GUMO P 12:05:10.82 0.6 112.59 23.6 Automatic
IU ULN P 12:05:37.17 -0.77 336.52 26.67 Automatic
IU YSS P 12:05:50.15 0.83 30.28 27.93 Automatic
II TLY P 12:06:16.2 -1.02 337.13 31.07 Automatic
IU YAK P 12:07:15.57 -2.66 5.43 38.17 Automatic
IU MAKZ P 12:07:27.92 -1.01 315.46 39.37 Automatic
IU PET P 12:07:29.90 -0.86 33.8 39.61 Automatic
IU MA2 P 12:07:36.57 -1.58 21.65 40.53 Automatic
IU PMG P 12:07:43.17 -0.53 141.46 41.31 Automatic
II PALK P 12:08:03.97 1.75 254.19 43.42 Automatic
II AAK P 12:08:02.82 0.34 307.29 43.43 Automatic
II NIL P 12:08:04.97 -0.11 294.17 43.73 Automatic
IU MBWA P 12:08:14.2 -1.87 183.65 45.42 Automatic
II WRAB P 12:08:15.2 -2.41 164.33 45.59 Automatic
IU TIXI P 12:08:31.87 -2.98 2.7 47.6 Automatic
II BRVK P 12:08:40.87 -1.21 320.6 48.46 Automatic
IU CTAO P 12:08:51.52 0.09 150.4 49.93 Automatic
IU BILL P 12:09:02.27 -1.09 19.4 51.3 Automatic
IU NWAO P 12:09:43.67 -1.31 185.26 57.32 Automatic
IU GNI P 12:10:46.7 1.32 304.94 65.69 Automatic
II KIV P 12:10:49.32 -0.04 309.36 66.41 Automatic
II KDAK P 12:10:54.62 1.27 35.21 67.06 Automatic
IU COLA P 12:10:59.87 0.17 27.24 68.08 Automatic
II OBN P 12:11:00.65 0.6 322.06 68.11 Automatic
II MSVF P 12:11:02.42 1.39 122.42 68.48 Automatic
IU KEV P 12:11:06.42 -0.72 338.39 69.27 Automatic
II TAU P 12:11:15.17 0.92 161.02 70.87 Automatic
IU KONO P 12:12:11.32 1.69 331.8 79.99 Automatic
IU XMAS P 12:12:12.69 2.89 92.23 80.07 Automatic
II ABPO P 12:12:35.17 0.01 246.61 85.09 Automatic
II BFO P 12:12:44.57 0.21 322.59 86.71 Automatic
II ESK P 12:12:51.87 1.01 332.47 88.07 Automatic
IU SFJD P 12:12:53.12 -0.55 357.32 88.68 Automatic
IU CASY P 12:13:01.67 0.52 184.79 90.91 Automatic
II FFC P 12:13:08.67 -2.34 23.9 92.38 Automatic