This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2026/01/21 11:59
Universal datetime 2026/01/21 10:59
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  28 13504
Pierrelatte  19 13496
Aubenas  23 12172
Pont-Saint-Esprit  31 10336
Valréas  32 9422
Livron-sur-Drôme  32 9104
Saint-Paul-Trois-Châteaux  22 8937
Le Teil  1 8677
Crest  36 8505
Privas  22 8266
Bourg-Saint-Andéol  17 7116
Loriol-sur-Drôme  27 6593
Donzère  12 5833
Étoile-sur-Rhône  37 5478

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 109.6 °
Number of stations used 10
Number of phases used 16

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 10:59:07.50 -0.16 253.21 0.06 Manual
XP FR26A Sg 10:59:09.15 0.6 253.21 0.06 Manual
FR ADHE Pg 10:59:09.61 -0.13 153.82 0.18 Manual
FR ADHE Sg 10:59:12.89 0.7 153.82 0.18 Manual
XP FR21A Pg 10:59:13.82 0.13 337.49 0.39 Manual
FR BANN Pg 10:59:13.78 -0.05 245.81 0.4 Manual
FR OGCB Pg 10:59:14.73 0.02 44.22 0.44 Manual
FR OGCB Sg 10:59:20.60 -0.29 44.22 0.44 Manual
XP FR22A Pg 10:59:18.15 0.09 280.78 0.62 Manual
FR TRBF Pg 10:59:18.57 -0.17 229.97 0.66 Manual
FR COLF Pg 10:59:28.77 0.27 325 1.19 Manual
FR COLF Sg 10:59:45.55 0.56 325 1.19 Manual
FR PLDF Pg 10:59:35.99 -0.28 333.24 1.61 Manual
FR PLDF Sg 10:59:58.44 -0.19 333.24 1.61 Manual
FR FRNF Pg 10:59:38.33 0.13 300.5 1.72 Manual
FR FRNF Sg 11:00:01.19 -0.84 300.5 1.72 Manual