This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.8 MLv
Local datetime 2011/04/13 04:51
Universal datetime 2011/04/13 02:51
Latitude 45.82 ° ± 2 km
Longitude -0.16 ° ± 3 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
Angoulême  31 41740
Saintes  39 25470
Cognac  19 18825
Soyaux  35 9351
Tonnay-Charente  58 8010
La Couronne  31 7732
Saint-Yrieix-sur-Charente  27 7274
Ruelle-sur-Touvre  34 7201
Saint-Jean-d'Angély  31 6976
Surgères  56 6807
Melle  44 6213
Gond-Pontouvre  30 6010
L'Isle-d'Espagnac  33 5604
Aiffres  55 5506
Champniers  30 5151

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status final
RMS 0.7
Azimuthal gap
Number of stations used 26
Number of phases used 8

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 MATF Pg 02:51:48.43 0.13 277 0.09 Manual
FR MATF Sg 02:51:50.6 -0.08 277 0.09 Manual
RD MFF Pg 02:52:01.40 0.78 1 0.78 Manual
RD MFF Pn 02:52:01.90 -0.43 1 0.78 Manual
RD MFF Sg 02:52:11.30 -0.26 1 0.78 Manual
RD LFF Pn 02:52:06.0 -0.43 144 1.08 Manual
RD LFF Pg 02:52:06.70 0.43 144 1.08 Manual
RD LFF Sg 02:52:21.30 -0.08 144 1.08 Manual