This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/07/26 10:48
Universal datetime 2023/07/26 08:48
Latitude 46.96 ° ± 0.2 km
Longitude -0.30 ° ± 0.2 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
Saumur  38 26734
Chemillé-en-Anjou  43 21392
Bressuire  18 19519
Thouars  4 13990
Doué-en-Anjou  26 11005
Brissac Loire Aubance  44 10807
Parthenay  35 10267
Gennes-Val-de-Loire  42 8724
Mauléon  34 8519
Lys-Haut-Layon  24 7880
Loudun  31 6747
Sèvremont  44 6486
Bellevigne-en-Layon  39 5730
Nueil-les-Aubiers  23 5541
Moncoutant-sur-Sèvre  35 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.18
Azimuthal gap 98.11 °
Number of stations used 9
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 08:48:12.34 -0.01 306.93 0.3 Manual
FR CRNF Sg 08:48:16.26 0 306.93 0.3 Manual
RD MFF Pg 08:48:13.53 -0.1 163.38 0.37 Manual
RD MFF Sg 08:48:18.39 -0.11 163.38 0.37 Manual
FR DAUF Pg 08:48:19.100 0.09 357.04 0.71 Manual
FR DAUF Sg 08:48:29.5 -0.38 357.04 0.71 Manual
FR CHIF Pg 08:48:22.38 0.25 185.2 0.83 Manual
FR BOUF Pg 08:48:24.29 0.07 283.12 0.94 Manual
FR GNEF Pg 08:48:24.28 -0.25 152.79 0.95 Manual
FR GNEF Sg 08:48:37.40 -0.04 152.79 0.95 Manual
FR SOMF Pg 08:48:31.83 -0.33 9.92 1.37 Manual
FR MTNF Pg 08:48:32.5 -0.18 344.51 1.37 Manual
FR GARF Pg 08:48:32.45 0.15 108.02 1.37 Manual
FR GARF Sg 08:48:50.94 0.05 108.02 1.37 Manual