This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2020/10/19 13:01
Universal datetime 2020/10/19 11:01
Latitude 46.90 ° ± 3 km
Longitude -0.31 ° ± 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
Cholet  46 53917
Saumur  45 26734
Chemillé-en-Anjou  47 21392
Bressuire  14 19519
Thouars  10 13990
Doué-en-Anjou  33 11005
Parthenay  29 10267
Mauléon  34 8519
Lys-Haut-Layon  30 7880
Loudun  34 6747
Sèvremont  42 6486
Bellevigne-en-Layon  45 5730
Nueil-les-Aubiers  22 5541
Pouzauges  41 5514
Moncoutant-sur-Sèvre  30 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.52
Azimuthal gap 74.3 °
Number of stations used 10
Number of phases used 13

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 11:01:07.23 -0.74 316.11 0.33 Manual
FR CRNF Sg 11:01:12.59 0.26 316.11 0.33 Manual
FR CHIF Pg 11:01:15.13 -0.9 184.89 0.77 Manual
FR CHIF Sg 11:01:26.81 0.44 184.89 0.77 Manual
FR GNEF Sg 11:01:31.55 0.62 150.54 0.91 Manual
FR BOUF Pg 11:01:19.8 -0.28 286.74 0.94 Manual
FR BOUF Sg 11:01:32.18 0.05 286.74 0.94 Manual
FR TSDF Pg 11:01:20.79 0.38 31.23 1 Manual
FR SDOF Pg 11:01:22.94 -0.05 222.18 1.14 Manual
FR GARF Pn 11:01:25.81 -0.71 105.53 1.36 Manual
FR MTNF Pn 11:01:27.54 0.21 345.5 1.42 Manual
FR BEGF Pn 11:01:29.38 0.87 299.13 1.51 Manual
FR ABJF Pn 11:01:28.47 -0.14 150.22 1.52 Manual