This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.2 MLv
Local datetime 2018/08/21 02:28
Universal datetime 2018/08/21 00:28
Latitude 42.86 ° ± 6 km
Longitude -7.95 ° ± 7 km
Depth 5 km (operator assigned) ± 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
Vigo  96 292745
Gijón  200 271452
Porto  198 249633
La Coruña  65 242619
Oviedo  181 211398
Salamanca  282 162353
León  197 136227
Braga  150 121394
Ourense  59 108083
Santiago de Compostela  49 92430
Aveiro  253 54162
Bragança  153 34375
Viseu  245 26364
Vila Real  175 17001
Viana Do Castelo  149 15555

Past seismicity

  This map shows only the 36 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.49
Azimuthal gap 296.28 °
Number of stations used 24
Number of phases used 33

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
FR OSSF P 00:30:06.91 -0.38 83.11 4.92 Manual
FR TERF P 00:30:08.78 -0.46 78.37 5.06 Manual
FR TERF S 00:31:03.23 -0.07 78.37 5.06 Manual
LC CANF P 00:30:15.30 0.43 88.49 5.47 Manual
LC CANF S 00:31:13.49 0.57 88.49 5.47 Manual
RA UNIO P 00:30:18.56 0.38 55.55 5.71 Manual
FR OLIV S 00:31:19.64 0.62 26.56 5.73 Manual
FR VIEF P 00:30:21.1 0.78 87.08 5.86 Manual
FR VIEF S 00:31:22.87 0.76 87.08 5.86 Manual
FR LRVF P 00:30:20.72 -0.07 66.68 5.9 Manual
FR LRVF S 00:31:22.43 -0.65 66.68 5.9 Manual
ES ECHI P 00:30:22.26 0.12 89.11 6 Manual
ES ECHI S 00:31:25.72 0.33 89.11 6 Manual
FR CHIF P 00:30:26.30 -0.07 56.16 6.31 Manual
FR CHIF S 00:31:32.14 -0.5 56.16 6.31 Manual
RD ROSF P 00:30:28.10 0.72 29.29 6.38 Manual
RD ROSF S 00:31:34.84 0.46 29.29 6.38 Manual
FR CRAS P 00:30:26.99 -0.53 79.31 6.39 Manual
FR CRAS S 00:31:34.47 -0.16 79.31 6.39 Manual
FR MLS P 00:30:31.54 0.59 86.1 6.64 Manual
RD MFF P 00:30:31.79 0.08 53.37 6.7 Manual
RD MFF S 00:31:41.50 -0.33 53.37 6.7 Manual
FR SALF P 00:30:32.79 0.76 87.76 6.72 Manual
FR MONQ P 00:30:32.52 -0.67 74.09 6.81 Manual
FR VALC P 00:30:41.9 0.03 90.28 7.38 Manual
FR CARF P 00:30:41.90 0.64 87.71 7.4 Manual
FR LOUF P 00:30:41.50 -0.45 36.37 7.45 Manual
RD MTLF P 00:30:41.59 -0.47 82.85 7.46 Manual
FR FILF P 00:30:44.31 -0.27 88.73 7.64 Manual
FR SJAF P 00:30:48.88 -0.46 89.02 7.99 Manual
RA OCSF P 00:30:52.47 -0.5 70.98 8.26 Manual
FR LBL P 00:30:54.18 -0.75 69.8 8.4 Manual
FR OGCC P 00:31:14.83 -0.45 76.29 9.91 Manual