This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2 MLv
Local datetime 2020/02/20 11:44
Universal datetime 2020/02/20 10:44
Latitude 46.51 ° ± 5 km
Longitude -0.26 ° ± 6 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
Niort  25 58707
Bressuire  42 19519
Fontenay-le-Comte  41 13226
Parthenay  15 10267
Saint-Benoît  47 7233
Chauray  20 7006
Saint-Maixent-l'École  11 6982
Melle  34 6213
Migné-Auxances  46 6071
Vouneuil-sous-Biard  42 5896
La Crèche  16 5635
Saint-Martin-la-Pallu  47 5546
Aiffres  28 5506
Neuville-de-Poitou  44 5324
Moncoutant-sur-Sèvre  33 5046

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.47
Azimuthal gap 223.11 °
Number of stations used 7
Number of phases used 12

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
RD MFF Pg 10:44:51.69 -0.36 40.43 0.12 Manual
RD MFF Sg 10:44:53.55 -0.17 40.43 0.12 Manual
FR CLMF Pg 10:45:07.61 -0.66 177.32 0.99 Manual
FR ABJF Pg 10:45:11.54 -0.23 142.34 1.18 Manual
FR GARF Pg 10:45:14.25 0.54 89.04 1.28 Manual
FR GARF Sg 10:45:31.48 -0.02 89.04 1.28 Manual
FR BRGF Pg 10:45:18.2 -0.07 110.64 1.51 Manual
FR BRGF Sg 10:45:39.22 0.06 110.64 1.51 Manual
FR HRSF Pn 10:45:24.40 0.51 88.61 2.05 Manual
FR HRSF Sg 10:45:55.29 -0.67 88.61 2.05 Manual
FR VERF Pn 10:45:25.0 1 110.72 2.05 Manual
FR VERF Sg 10:45:56.29 0.08 110.72 2.05 Manual