This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.4 mb
Local datetime 2021/05/03 14:07
Universal datetime 2021/05/03 05:07
Latitude 25.75 ° ± 3 km
Longitude 123.78 ° ± 4 km
Depth 205 km (from location) ± 5 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  237 7.8719e+06
Taichung  360 1.040725e+06
Wenzhou  400 865672
Jiaojing  398 470804
Hsinchu  301 404109
Keelung  217 397515
Hualien  295 350468
Naha  393 300795
Linhai  433 152937
Huangyan  408 150448
Taitung  427 110941
Nantou  374 105682
Douliou  398 104723
Yilan  233 94188
Ninde  437 65170

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.26
Azimuthal gap 70.72 °
Number of stations used 46
Number of phases used 46

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 05:08:12.57 -0.31 249.85 2.21 Automatic
IU INCN P 05:10:17.7 1.51 10.93 11.97 Automatic
IU MAJO P 05:11:09.97 0.84 45.26 16.36 Automatic
IU GUMO P 05:12:20.84 0.22 117.55 23.23 Automatic
IU CHTO P 05:12:27.49 -0.1 258.24 23.96 Automatic
IU ULN P 05:12:42.12 -0.82 333.58 25.73 Automatic
IU YSS P 05:12:46.65 1.3 30.43 25.99 Automatic
II TLY P 05:13:20.87 -0.82 334.8 30.1 Automatic
II KAPI P 05:13:27.19 -1.45 187.81 31.01 Automatic
IU YAK P 05:14:15.32 -1.45 4.65 36.49 Automatic
IU PET P 05:14:25.32 -1.69 34.24 37.66 Automatic
IU MA2 P 05:14:35.7 0.15 21.59 38.64 Automatic
IU MAKZ P 05:14:38.57 -0.48 313.63 39.08 Automatic
II KURK P 05:15:05.19 -0.99 318.26 42.41 Automatic
II AAK P 05:15:14.82 0.33 305.76 43.41 Automatic
II NIL P 05:15:20.72 0.17 292.73 44.15 Automatic
II PALK P 05:15:27.69 1.18 253.5 44.96 Automatic
II WRAB P 05:15:37.89 -1.03 166.32 46.83 Automatic
IU MBWA P 05:15:39.12 -1.62 185.16 47.08 Automatic
IU BILL P 05:15:58.37 -2.41 19.47 49.43 Automatic
IU CTAO P 05:16:09.9 -0.07 152.39 50.77 Automatic
IU NWAO P 05:17:07.74 0.13 186.41 59.01 Automatic
II UOSS P 05:17:22.7 2.18 285.32 60.35 Automatic
II KDAK P 05:17:51.47 0.28 35.74 65.11 Automatic
IU GNI P 05:17:56.57 1.18 304.6 65.73 Automatic
II LVZ P 05:18:00.32 3.95 335.67 65.94 Automatic
IU COLA P 05:17:57.32 -0.43 27.65 66.15 Automatic
II KIV P 05:17:59.22 0.23 309.04 66.3 Automatic
II OBN P 05:18:05.92 -1.01 321.83 67.58 Automatic
II MSVF P 05:18:12.92 2.45 123.73 68.37 Automatic
IU KBS P 05:18:13.72 -0.44 348.96 68.78 Automatic
II ALE P 05:18:30.87 -1.08 0.84 71.7 Automatic
IU KIEV P 05:18:38.97 -1.49 318.71 73.09 Automatic
IU ANTO P 05:18:48.62 -0.36 307.23 74.54 Automatic
IU KONO P 05:19:13.82 -0.71 332.01 79.14 Automatic
IU FURI P 05:19:30.87 2.49 275.95 81.77 Automatic
II BFO P 05:19:49.97 -0.75 323.01 86.15 Automatic
II ABPO P 05:19:52.47 -0.03 247.07 86.77 Automatic
IU COR P 05:19:55.49 1.44 41.07 86.83 Automatic
IU SFJD P 05:19:54.17 -1.28 357.81 87.16 Automatic
GE KIBK P 05:19:55.57 0.36 266.02 87.19 Automatic
II ESK P 05:19:55.27 -0.46 332.93 87.2 Automatic
II FFC P 05:20:10.17 -0.93 24.44 90.47 Automatic
II MBAR P 05:20:22.52 0.18 270.78 93.01 Automatic
IU RSSD P 05:20:43.69 0.14 32.46 97.57 Automatic
II PFO P 05:20:45.4 1.47 46.83 97.57 Automatic