This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2023/04/05 12:13
Universal datetime 2023/04/05 10:13
Latitude 45.62 ° ± 3 km
Longitude -0.04 ° ± 3 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
Angoulême  15 41740
Saintes  49 25470
Cognac  24 18825
Soyaux  20 9351
Coutras  64 8606
La Couronne  12 7732
Saint-Yrieix-sur-Charente  15 7274
Ruelle-sur-Touvre  23 7201
Saint-Jean-d'Angély  52 6976
Melle  67 6213
Gond-Pontouvre  18 6010
L'Isle-d'Espagnac  20 5604
Montpon-Ménestérol  68 5498
Saint-Astier  68 5492
Champniers  22 5151

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.45
Azimuthal gap 105.24 °
Number of stations used 6
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
FR CLMF Pg 10:13:03.31 -0.89 228.74 0.14 Manual
FR CLMF Sg 10:13:06.31 0.28 228.74 0.14 Manual
FR GNEF Pg 10:13:11.80 -0.15 27.91 0.55 Manual
FR GNEF Sg 10:13:19.42 0.03 27.91 0.55 Manual
FR ABJF Pg 10:13:11.100 -0.2 94.06 0.57 Manual
FR ABJF Sg 10:13:19.62 -0.2 94.06 0.57 Manual
FR CHIF Pg 10:13:11.100 -0.37 333.97 0.58 Manual
FR CHIF Sg 10:13:19.93 -0.2 333.97 0.58 Manual
RD MFF Pg 10:13:20.38 0.34 355.89 0.99 Manual
RD MFF Sg 10:13:34.14 0.73 355.89 0.99 Manual
FR RUFF Pg 10:13:24.48 -0.18 177.87 1.24 Manual
FR RUFF Sg 10:13:42.19 0.8 177.87 1.24 Manual