This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2025/04/23 11:49
Universal datetime 2025/04/23 09:49
Latitude 44.52 ° ± 0.5 km
Longitude 4.66 ° ± 0.4 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
Montélimar  8 39097
Bollène  27 13504
Pierrelatte  18 13496
Aubenas  24 12172
Pont-Saint-Esprit  30 10336
Valréas  31 9422
Livron-sur-Drôme  33 9104
Saint-Paul-Trois-Châteaux  20 8937
Le Teil  3 8677
Crest  37 8505
Privas  23 8266
Bourg-Saint-Andéol  16 7116
Loriol-sur-Drôme  28 6593
Donzère  10 5833
Étoile-sur-Rhône  39 5478

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 79.01 °
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
XP FR26A Pg 09:49:11.19 -0.37 266.46 0.06 Manual
FR ADHE Pg 09:49:13.46 0.06 152.05 0.16 Manual
FR OGDF Pg 09:49:16.2 0.21 82.2 0.29 Manual
FR OGCB Pg 09:49:18.49 -0.32 42.78 0.45 Manual
XP FR22A Pg 09:49:22.22 0.15 282.07 0.63 Manual
XP FR22A Sg 09:49:31.56 0.74 282.07 0.63 Manual
FR TRBF Pg 09:49:22.43 -0.08 231.05 0.65 Manual
G SSB Pg 09:49:24.74 0.13 353.57 0.77 Manual
FR SGSF Pg 09:49:27.30 -0.05 305.8 0.91 Manual
FR COLF Pg 09:49:32.73 0.07 325.34 1.2 Manual
FR COLF Sg 09:49:49.10 -0.24 325.34 1.2 Manual
FR LBL Pg 09:49:33.46 0.14 305.79 1.23 Manual
FR LBL Sg 09:49:50.24 -0.26 305.79 1.23 Manual