This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/08/01 11:25
Universal datetime 2025/08/01 09:25
Latitude 44.53 ° ± 0.4 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  7 39097
Bollène  27 13504
Pierrelatte  19 13496
Aubenas  23 12172
Pont-Saint-Esprit  31 10336
Valréas  31 9422
Livron-sur-Drôme  32 9104
Saint-Paul-Trois-Châteaux  21 8937
Le Teil  2 8677
Crest  36 8505
Privas  22 8266
Bourg-Saint-Andéol  16 7116
Loriol-sur-Drôme  27 6593
Donzère  11 5833
Étoile-sur-Rhône  38 5478

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.55
Azimuthal gap 76.76 °
Number of stations used 8
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 09:25:02.52 -0.02 258.9 0.07 Manual
XP FR26A Sg 09:25:04.26 0.88 258.9 0.07 Manual
FR ADHE Pg 09:25:04.40 -0.19 153.76 0.17 Manual
FR ADHE Sg 09:25:07.25 0.47 153.76 0.17 Manual
FR OGDF Pg 09:25:07.29 0.36 83.87 0.29 Manual
FR OGCB Pg 09:25:09.86 0.02 43.43 0.45 Manual
FR TRBF Pg 09:25:13.70 -0.1 230.53 0.66 Manual
G SSB Pg 09:25:15.35 -0.27 353.42 0.76 Manual
G SSB Sg 09:25:26.56 0.72 353.42 0.76 Manual
FR SGSF Pg 09:25:18.50 0.05 305.32 0.91 Manual
FR SGSF Sg 09:25:31.49 0.76 305.32 0.91 Manual
FR COLF Pg 09:25:22.91 -0.8 325.06 1.19 Manual
FR COLF Sg 09:25:40.83 0.98 325.06 1.19 Manual