This event was automatically detected and need to be confirmed by one of our analysts.
Type Event
Magnitude 5.5 mb
Local datetime 2018/02/19 00:56
Universal datetime 2018/02/19 06:56
Latitude 16.54 ° ± 4 km
Longitude -97.54 ° ± 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
Acapulco  256 652136
Oaxaca  111 262566
Tehuacan  212 241429
Chilpancingo  237 165250
Salina Cruz  253 73648
Huajuapan de León  143 47844
Tehuantepec  248 37389
Puerto Escondido  91 19488
Ometepec  95 17801
Miahuatlán  103 17632
Acatlan  192 16292
Tlaxiaco  82 14608
Pochutla  145 13078
Ayutla  183 9897
Mitla  129 7547

Past seismicity

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

Event details

Parameters

Evaluation status
RMS 1.22
Azimuthal gap 146.83 °
Number of stations used 34
Number of phases used 34

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 TEIG P 06:59:14.81 -0.29 65.83 9.53 Automatic
IU HKT P 07:00:10.12 1.35 6.32 13.51 Automatic
IU SLBS P 07:00:12.72 1.32 303.56 13.65 Automatic
II JTS P 07:00:15.37 2.79 115.46 13.74 Automatic
IU PAYG P 07:01:15.47 0.95 156.73 18.64 Automatic
IU DWPF P 07:01:19.7 1.57 49.31 18.83 Automatic
IU TUC P 07:01:29.22 1.21 325.16 19.81 Automatic
IU ANMO P 07:01:31.62 1.15 338.26 20.06 Automatic
IU WVT P 07:01:44.54 -0.5 21.92 21.41 Automatic
IU CCM P 07:01:52.57 -1.04 13.2 22.22 Automatic
IU WCI P 07:02:10.2 -0.34 22.28 23.83 Automatic
II PFO P 07:02:14.7 0.79 318.62 24.1 Automatic
IU OTAV P 07:02:21.12 0.7 129.02 24.89 Automatic
IU RSSD P 07:02:49.87 0.77 350.08 28.12 Automatic
IU SSPA P 07:03:01.87 0.33 31.23 29.49 Automatic
IU SJG P 07:03:05.99 -0.77 82.29 29.97 Automatic
IU BBSR P 07:03:38.97 0.42 55.8 33.63 Automatic
II FFC P 07:04:17.27 -0.61 355.87 38.34 Automatic
IU SAML P 07:04:49.27 -3.31 124.37 42.48 Automatic
IU LVC P 07:05:37.52 0.89 143.57 48.14 Automatic
II KDAK P 07:06:49.14 0.34 328.89 57.75 Automatic
IU SFJD P 07:06:55.77 -0.27 19.49 58.81 Automatic
IU COLA P 07:06:55.32 -0.91 337.55 58.83 Automatic
IU RCBR P 07:07:37.22 -0.44 104.83 64.91 Automatic
II CMLA P 07:07:46.47 2 55.46 65.9 Automatic
IU BILL P 07:08:50.7 -0.59 337.58 76.9 Automatic
II ESK P 07:09:00.97 -0.92 35.33 78.88 Automatic
IU PAB P 07:09:17.97 -0.64 51.04 81.95 Automatic
IU KONO P 07:09:29.87 0.4 29.04 84.09 Automatic
IU MA2 P 07:09:39.12 -0.98 331.86 86.21 Automatic
IU TIXI P 07:09:38.92 -2.22 346.78 86.45 Automatic
II BFO P 07:09:46.92 -1.04 39.79 87.8 Automatic
IU YAK P 07:10:12.12 -0.42 339.83 93.09 Automatic
IU KIEV P 07:10:34.27 -1.7 30.84 98.23 Automatic