This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/05/30 11:09
Universal datetime 2024/05/30 09:09
Latitude 46.98 ° ± 0.6 km
Longitude -0.25 ° ± 0.7 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
Saumur  34 26734
Chemillé-en-Anjou  43 21392
Bressuire  23 19519
Thouars  1 13990
Doué-en-Anjou  23 11005
Brissac Loire Aubance  42 10807
Parthenay  38 10267
Gennes-Val-de-Loire  39 8724
Mauléon  38 8519
Chinon  43 8242
Lys-Haut-Layon  24 7880
Loudun  27 6747
Bellevigne-en-Layon  39 5730
Nueil-les-Aubiers  27 5541
Moncoutant-sur-Sèvre  40 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.36
Azimuthal gap 92.83 °
Number of stations used 9
Number of phases used 10

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 CRNF Pg 09:09:45.23 -0.12 298.97 0.31 Manual
FR CRNF Sg 09:09:49.53 0.09 298.97 0.31 Manual
RD MFF Pg 09:09:46.68 -0.12 169.34 0.39 Manual
FR DAUF Pg 09:09:52.35 0.15 354.15 0.68 Manual
FR CHIF Pg 09:09:55.99 0.46 187.27 0.86 Manual
FR BSCF Pg 09:09:56.8 0.44 101.59 0.86 Manual
FR LGIF Pg 09:09:57.90 0.59 236.85 0.95 Manual
FR GNEF Pg 09:09:57.40 -0.15 155.37 0.97 Manual
FR SOMF Pg 09:10:04.70 0.38 8.76 1.33 Manual
FR GARF Pg 09:10:05.26 0.58 109.68 1.35 Manual