This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 2.3 MLv
Local datetime 1981/12/25 20:46
Universal datetime 1981/12/25 19:46
Latitude 47.61 ° ± 2 km
Longitude -0.09 ° ± 6 km
Depth 5 km (operator assigned) ± 0.0 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Loire-Authion  27 15702
La Flèche  9 14956
Trélazé  34 14658
Sablé-sur-Sarthe  32 12220
Baugé-en-Anjou  5 11892
Brissac Loire Aubance  38 10807
Saint-Barthélemy-d'Anjou  33 9195
Les Hauts-d'Anjou  36 8759
Gennes-Val-de-Loire  33 8724
Beaufort-en-Anjou  21 7226
Verrières-en-Anjou  31 7153
Longué-Jumelles  24 6794
Mazé-Milon  21 5799
Noyant-Villages  17 5633
Rives-du-Loir-en-Anjou  27 5560

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 5
Number of phases used 9

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 LPF Pg 19:47:10.70 0.55 304 0.77 Manual
RD LPF Sg 19:47:21.0 0.11 304 0.77 Manual
RD GRR Pg 19:47:13.50 0.21 327 0.94 Manual
RD GRR Sg 19:47:25.60 -0.75 327 0.94 Manual
RD SSC Pg 19:47:14.70 0.65 359 0.98 Manual
RD SSC Sg 19:47:27.10 -0.59 359 0.98 Manual
RD MFF Sg 19:47:28.10 -0.54 182 1.01 Manual
RD FLN Pg 19:47:18.79 0.84 347 1.19 Manual
RD FLN Sg 19:47:33.90 -0.56 347 1.19 Manual