This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.6 MLv
Local datetime 1991/08/01 10:12
Universal datetime 1991/08/01 08:12
Latitude 47.01 ° ± 2 km
Longitude -0.57 ° ± 6 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
Cholet  24 53917
Beaupréau-en-Mauges  36 23228
Chemillé-en-Anjou  26 21392
Bressuire  19 19519
Thouars  24 13990
Doué-en-Anjou  28 11005
Mauléon  15 8519
Lys-Haut-Layon  16 7880
Sèvremont  29 6486
Mortagne-sur-Sèvre  29 5930
Bellevigne-en-Layon  29 5730
Nueil-les-Aubiers  8 5541
Chanverrie  32 5517
Pouzauges  32 5514
Moncoutant-sur-Sèvre  34 5046

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.8
Azimuthal gap
Number of stations used 12
Number of phases used 11

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
RD MFF Pg 08:13:01.30 -0.06 144 0.5 Manual
RD MFF Sg 08:13:08.10 -0.29 144 0.5 Manual
RD LPF Pg 08:13:12.60 0.54 343 1.07 Manual
RD LPF Sg 08:13:26.10 -0.92 343 1.07 Manual
RD GRR Pg 08:13:18.50 0.4 352 1.4 Manual
RD GRR Sg 08:13:37.50 -0.01 352 1.4 Manual
RD LDF Pg 08:13:22.30 0.04 11 1.62 Manual
RD LDF Sg 08:13:45.40 0.68 11 1.62 Manual
RD LSF Pg 08:13:23.40 0.79 117 1.63 Manual
RD LSF Sg 08:13:44.80 -0.51 117 1.63 Manual
RD FLN Sg 08:13:48.70 -0.64 2 1.76 Manual