This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2024/01/03 11:20
Universal datetime 2024/01/03 10:20
Latitude 46.97 ° ± 0.2 km
Longitude -0.28 ° ± 0.2 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  37 26734
Chemillé-en-Anjou  43 21392
Bressuire  20 19519
Thouars  2 13990
Doué-en-Anjou  25 11005
Brissac Loire Aubance  43 10807
Parthenay  36 10267
Gennes-Val-de-Loire  41 8724
Mauléon  36 8519
Chinon  46 8242
Lys-Haut-Layon  24 7880
Loudun  29 6747
Bellevigne-en-Layon  39 5730
Nueil-les-Aubiers  24 5541
Moncoutant-sur-Sèvre  37 5046

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 96.18 °
Number of stations used 11
Number of phases used 14

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 10:20:13.97 -0.13 303.68 0.3 Manual
FR CRNF Sg 10:20:18.34 0.27 303.68 0.3 Manual
RD MFF Pg 10:20:15.26 -0.16 165.94 0.38 Manual
FR GIZF Pg 10:20:19.3 0.41 36.17 0.55 Manual
FR DAUF Pg 10:20:21.89 0.51 355.85 0.7 Manual
FR CHIF Pg 10:20:24.58 0.56 186.1 0.84 Manual
FR BOUF Pg 10:20:26.61 0.51 282.29 0.95 Manual
FR BOUF Sg 10:20:39.36 0.43 282.29 0.95 Manual
FR GNEF Pg 10:20:25.74 -0.53 153.85 0.96 Manual
FR SOMF Pg 10:20:33.43 -0.15 9.43 1.35 Manual
FR SOMF Sg 10:20:52.43 0.55 9.43 1.35 Manual
FR MTNF Pg 10:20:33.94 0.17 343.83 1.36 Manual
FR GARF Pg 10:20:33.91 0.13 108.67 1.36 Manual
FR ABJF Pg 10:20:37.65 0.09 152.26 1.57 Manual