This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2026/04/07 10:39
Universal datetime 2026/04/07 08:39
Latitude 44.47 ° ± 0.1 km
Longitude 4.63 ° ± 0.1 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  13 39097
Bagnols-sur-Cèze  34 18258
Bollène  23 13504
Pierrelatte  13 13496
Aubenas  24 12172
Pont-Saint-Esprit  24 10336
Valréas  31 9422
Livron-sur-Drôme  39 9104
Saint-Paul-Trois-Châteaux  17 8937
Le Teil  9 8677
Privas  28 8266
Bourg-Saint-Andéol  10 7116
Loriol-sur-Drôme  34 6593
Donzère  8 5833
Piolenc  34 5253

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 115.33 °
Number of stations used 7
Number of phases used 11

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 08:39:47.54 0.55 319.41 0.06 Manual
FR OGDF Pg 08:39:52.50 0.5 74.42 0.33 Manual
XP FR31A Pg 08:39:53.64 -0.16 189.76 0.42 Manual
XP FR21A Pg 08:39:54.2 -0.07 343.48 0.44 Manual
XP FR21A Sg 08:40:00.14 -0.08 343.48 0.44 Manual
FR OGCB Pg 08:39:55.11 -0.21 41.18 0.51 Manual
FR OGCB Sg 08:40:02.31 -0.06 41.18 0.51 Manual
XP FR22A Pg 08:39:57.43 0.07 286.92 0.62 Manual
G SSB Pg 08:40:01.7 0.08 355.72 0.81 Manual
G SSB Pn 08:40:02.65 -0.73 355.72 0.81 Manual
G SSB Sg 08:40:12.18 -0.09 355.72 0.81 Manual