This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.2 mb
Local datetime 2015/05/11 01:32
Universal datetime 2015/05/10 23:32
Latitude 42.00 ° ± 11 km
Longitude -12.80 ° ± 5 km
Depth 15 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
Lisbon  478 517802
Vigo  337 292745
Porto  361 249633
La Coruña  388 242619
Braga  367 121394
Ourense  409 108083
Coimbra  419 106582
Santiago de Compostela  364 92430
Aveiro  378 54162
Leiria  420 45112
Santarém  464 29385
Viseu  435 26364
Covilhã  484 17610
Vila Real  429 17001
Viana Do Castelo  330 15555

Past seismicity

  This map shows only the 3 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 1.22
Azimuthal gap 338.89 °
Number of stations used 14
Number of phases used 23

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
ES EARA P 23:34:49.95 -0.51 80.91 8.34 Manual
ES EARA S 23:36:23.64 -1.76 80.91 8.34 Manual
ES EALK P 23:34:52.15 0.64 77.87 8.42 Manual
ES EALK S 23:36:29.51 2.24 77.87 8.42 Manual
FR TERF P 23:34:56.6 0 75.01 8.75 Manual
FR TERF S 23:36:37.45 2.02 75.01 8.75 Manual
FR ATE P 23:34:59.15 -0.32 79 9 Manual
FR ATE S 23:36:43.82 2.26 79 9 Manual
FR VIEF P 23:35:07.40 0.75 80.38 9.52 Manual
FR LRVF P 23:35:07.58 0.62 67.8 9.55 Manual
ES ECHI P 23:35:07.89 -0.48 81.69 9.65 Manual
ES ECHI S 23:36:55.11 -2.4 81.69 9.65 Manual
FR CHIF P 23:35:11.62 0.8 60.94 9.83 Manual
FR CHIF S 23:37:02.3 0.11 60.94 9.83 Manual
FR MONQ P 23:35:19.91 -0.02 72.24 10.49 Manual
FR MONQ S 23:37:16.77 -1.45 72.24 10.49 Manual
RD MTLF P 23:35:28.10 -0.7 78.04 11.14 Manual
RD MTLF S 23:37:35.16 1.04 78.04 11.14 Manual
FR FILF P 23:35:30.28 -0.57 82.05 11.29 Manual
FR PYM P 23:35:40.66 0.02 66.45 12.01 Manual
FR PYM S 23:37:53.18 -2.13 66.45 12.01 Manual
FR LBL P 23:35:41.39 -0.12 69.05 12.07 Manual
FR ARTF P 23:36:04.53 -0.02 77.11 13.76 Manual