This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.9 MLv
Local datetime 1983/11/24 11:24
Universal datetime 1983/11/24 10:24
Latitude 47.05 ° ± 2 km
Longitude -0.49 ° ± 8 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  29 53917
Chemillé-en-Anjou  25 21392
Bressuire  22 19519
Thouars  20 13990
Doué-en-Anjou  21 11005
Brissac Loire Aubance  34 10807
Gennes-Val-de-Loire  37 8724
Mauléon  23 8519
Lys-Haut-Layon  10 7880
Sèvremont  36 6486
Mortagne-sur-Sèvre  35 5930
Bellevigne-en-Layon  25 5730
Nueil-les-Aubiers  15 5541
Mûrs-Erigné  39 5522
Moncoutant-sur-Sèvre  39 5046

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 17
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
RD MFF Pg 10:24:37.40 0.15 153 0.51 Manual
RD MFF Sg 10:24:44.0 -0.4 153 0.51 Manual
RD LPF Pg 10:24:47.60 0.29 339 1.05 Manual
RD LPF Sg 10:25:01.40 -0.53 339 1.05 Manual
RD GRR Pg 10:24:53.70 0.57 349 1.36 Manual
RD GRR Sg 10:25:11.70 -0.33 349 1.36 Manual
RD LDF Pg 10:24:57.40 0.48 9 1.56 Manual
RD LDF Sg 10:25:18.40 -0.19 9 1.56 Manual