This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2025/05/27 10:55
Universal datetime 2025/05/27 08:55
Latitude 44.54 ° ± 0.5 km
Longitude 4.62 ° ± 0.5 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  10 39097
Bollène  30 13504
Pierrelatte  20 13496
Aubenas  20 12172
Pont-Saint-Esprit  32 10336
Valréas  35 9422
Livron-sur-Drôme  32 9104
Saint-Paul-Trois-Châteaux  24 8937
Le Teil  3 8677
Crest  38 8505
Privas  20 8266
Bourg-Saint-Andéol  17 7116
Loriol-sur-Drôme  27 6593
Donzère  14 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 0.36
Azimuthal gap 128.83 °
Number of stations used 8
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 08:55:41.2 -0.18 233.99 0.04 Manual
XP FR26A Sg 08:55:42.43 0.63 233.99 0.04 Manual
FR OGDF Pg 08:55:45.91 -0.41 86.69 0.32 Manual
XP FR21A Pg 08:55:47.15 -0.18 340.87 0.37 Manual
FR BANN Pg 08:55:47.40 0.02 243.17 0.38 Manual
FR OGCB Pg 08:55:48.64 -0.28 47.18 0.46 Manual
FR OGCB Sg 08:55:55.41 0.11 47.18 0.46 Manual
FR TRBF Pg 08:55:52.30 -0.09 227.96 0.65 Manual
FR OGCC Pg 08:55:53.48 0.59 99.12 0.67 Manual
G SSB Pg 08:55:54.38 0.2 355.54 0.74 Manual
G SSB Sg 08:56:05.8 0.57 355.54 0.74 Manual