This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.1 mb
Local datetime 2021/12/22 17:23
Universal datetime 2021/12/22 23:23
Latitude 19.47 ° ± 5 km
Longitude -106.90 ° ± 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
Guadalajara  397 1.640589e+06
Mazatlán  418 354717
Tepic  309 280592
Puerto Vallarta  219 187134
Colima  336 127235
Manzanillo  275 110735
Ciudad Guzman  362 88799
Tecoman  324 79579
Autlan  268 42155
Escuinapa  391 28248
Santiago Ixcuintla  314 18365
Compostela  286 16162
Tecuala  357 14921
Villa Unión  419 13683
Coalcoman  402 10715

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.97
Azimuthal gap 109 °
Number of stations used 21
Number of phases used 21

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 TUC P 23:26:16.17 1.35 345.6 13.3 Automatic
IU HKT P 23:26:33.27 1.59 41.57 14.51 Automatic
IU ANMO P 23:26:47.29 3.09 1.37 15.48 Automatic
II PFO P 23:26:55.42 -2.21 330.88 16.5 Automatic
IU TEIG P 23:27:09.2 -2.32 84.36 17.53 Automatic
IU CCM P 23:28:09.82 -1.62 32.91 23.03 Automatic
II JTS P 23:28:11.7 -1.4 110.26 23.08 Automatic
IU WVT P 23:28:15.29 -2.24 41.2 23.62 Automatic
IU RSSD P 23:28:27.79 0.07 4.92 24.77 Automatic
IU DWPF P 23:28:31.72 2.83 64.76 24.79 Automatic
IU WCI P 23:28:37.84 -0.73 39.26 25.91 Automatic
IU PAYG P 23:28:41.2 2.82 139.13 25.91 Automatic
IU SSPA P 23:29:40.84 2.96 43.14 32.57 Automatic
II FFC P 23:30:00.19 -2.07 4.9 35.45 Automatic
IU SJG P 23:30:28.14 -1.39 85.11 38.52 Automatic
II KDAK P 23:32:08.9 1.81 330.48 50.71 Automatic
II ALE P 23:33:47.17 -1.5 5.78 65.28 Automatic
IU TIXI P 23:35:21.52 -2.84 344.72 81.42 Automatic
II MSVF P 23:35:29.97 0.35 248.13 82.52 Automatic
IU PAB P 23:35:54.22 1.65 48.92 86.89 Automatic
IU YAK P 23:35:53.7 -0.21 336.92 87.08 Automatic