This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2 MLv
Local datetime 2024/02/23 10:49
Universal datetime 2024/02/23 09:49
Latitude 47.74 ° ± 0.3 km
Longitude -1.06 ° ± 0.5 km
Depth 0 km (from location) ± 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
Laval  42 49728
Vitré  43 18037
Segré-en-Anjou Bleu  15 17562
Château-Gontier-sur-Mayenne  29 16776
Châteaubriant  25 11974
Ancenis-Saint-Géréon  41 10802
Ombrée d'Anjou  4 8998
Les Hauts-d'Anjou  39 8759
Janzé  40 8279
Loireauxence  34 7522
Montreuil-Juigné  40 7517
Saint-Berthevin  40 7344
Vallons-de-l'Erdre  23 6556
Longuenée-en-Anjou  37 6331
Erdre-en-Anjou  26 5746

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 84.16 °
Number of stations used 11
Number of phases used 15

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 RIAF Pg 09:49:12.44 -0.14 216.16 0.29 Manual
FR RIAF Sg 09:49:15.81 -0.54 216.16 0.29 Manual
FR DAUF Pg 09:49:15.67 -0.55 99.29 0.49 Manual
FR MTNF Pg 09:49:17.39 -0.05 15.13 0.55 Manual
FR MTNF Sg 09:49:25.31 0.45 15.13 0.55 Manual
FR CRNF Pg 09:49:19.68 0.07 155.11 0.67 Manual
FR BOUF Pg 09:49:20.85 0.64 214.21 0.7 Manual
FR BEGF Pg 09:49:22.39 -0.08 261.59 0.82 Manual
FR LOUF Pg 09:49:24.77 -0.06 350.96 0.95 Manual
FR GUEF Pg 09:49:26.50 -0.6 278.46 1.07 Manual
FR PLEF Pg 09:49:28.43 0.07 311.96 1.14 Manual
FR PLEF Sg 09:49:43.58 -0.18 311.96 1.14 Manual
FR LGIF Pg 09:49:31.81 0.33 190.51 1.31 Manual
FR SROF Pg 09:49:31.81 0.33 358.62 1.31 Manual
FR SROF Sg 09:49:49.60 0.44 358.62 1.31 Manual