This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2021/06/08 12:57
Universal datetime 2021/06/08 10:57
Latitude 46.86 ° ± 5 km
Longitude -0.28 ° ± 4 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  48 26734
Bressuire  15 19519
Thouars  13 13990
Doué-en-Anjou  37 11005
Parthenay  24 10267
Mauléon  37 8519
Lys-Haut-Layon  34 7880
Loudun  33 6747
Sèvremont  44 6486
Bellevigne-en-Layon  49 5730
Saint-Martin-la-Pallu  44 5546
Nueil-les-Aubiers  26 5541
Pouzauges  43 5514
Neuville-de-Poitou  45 5324
Moncoutant-sur-Sèvre  29 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.4
Azimuthal gap 101.5 °
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 CRNF Pg 10:57:23.55 -0.79 317.39 0.37 Manual
FR CHIF Pg 10:57:31.27 0.2 186.83 0.73 Manual
FR GNEF Pg 10:57:33.34 -0.2 150.69 0.87 Manual
FR BSCF Pg 10:57:32.96 -0.63 93.32 0.87 Manual
FR RIAF Pg 10:57:34.98 -0.21 312.87 0.96 Manual
FR BOUF Pg 10:57:35.49 -0.08 288.33 0.98 Manual
FR BOUF Pn 10:57:37.16 0.27 288.33 0.98 Manual
FR GARF Pg 10:57:42.5 -0.19 104.38 1.33 Manual
FR GARF Sg 10:58:00.74 0.43 104.38 1.33 Manual
FR SOMF Pg 10:57:45.14 0.65 8.82 1.46 Manual
FR MTNF Pn 10:57:43.50 0.02 345.04 1.46 Manual
FR ABJF Pg 10:57:45.9 0.19 150.31 1.48 Manual
FR BEGF Pn 10:57:44.50 -0.12 299.88 1.55 Manual
FR BEGF Pg 10:57:45.95 -0.2 299.88 1.55 Manual
FR BEGF Sn 10:58:07.4 0.67 299.88 1.55 Manual