This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2022/10/21 11:33
Universal datetime 2022/10/21 09:33
Latitude 47.70 ° ± 2 km
Longitude -0.66 ° ± 3 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Angers  26 152960
Segré-en-Anjou Bleu  15 17562
Château-Gontier-sur-Mayenne  14 16776
Trélazé  31 14658
Avrillé  22 13692
Sablé-sur-Sarthe  28 12220
Saint-Barthélemy-d'Anjou  28 9195
Les Hauts-d'Anjou  8 8759
Montreuil-Juigné  18 7517
Verrières-en-Anjou  25 7153
Bouchemaine  30 6774
Longuenée-en-Anjou  17 6331
Erdre-en-Anjou  17 5746
Rives-du-Loir-en-Anjou  22 5560
Beaucouzé  25 5156

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.2
Azimuthal gap 112.12 °
Number of stations used 8
Number of phases used 13

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 DAUF Pg 09:33:11.24 -0.28 99.95 0.21 Manual
FR DAUF Sg 09:33:14.39 0.15 99.95 0.21 Manual
FR RIAF Pg 09:33:16.58 -0.02 246.92 0.48 Manual
FR RIAF Sg 09:33:23.38 0.34 246.92 0.48 Manual
FR CRNF Pg 09:33:18.15 0.04 179.28 0.56 Manual
FR CRNF Sg 09:33:25.66 -0.02 179.28 0.56 Manual
FR MTNF Pg 09:33:18.48 -0.11 347.84 0.59 Manual
FR MTNF Sg 09:33:26.47 -0.06 347.84 0.59 Manual
RD MFF Pg 09:33:29.34 0.3 162.04 1.15 Manual
RD MFF Sg 09:33:44.59 -0.02 162.04 1.15 Manual
FR LGIF Sg 09:33:50.42 -0.33 202.6 1.34 Manual
FR PLEF Sg 09:33:51.69 -0.2 306.03 1.38 Manual
FR SROF Sg 09:33:52.26 0.2 347.66 1.38 Manual