This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2026/02/27 12:21
Universal datetime 2026/02/27 11:21
Latitude 44.43 ° ± 0.1 km
Longitude 4.78 ° ± 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  14 39097
Orange  33 28919
Bagnols-sur-Cèze  32 18258
Bollène  16 13504
Pierrelatte  10 13496
Pont-Saint-Esprit  23 10336
Valréas  18 9422
Saint-Paul-Trois-Châteaux  9 8937
Le Teil  16 8677
Bourg-Saint-Andéol  14 7116
Nyons  29 6793
Vaison-la-Romaine  30 5999
Donzère  6 5833
Jonquières  35 5399
Piolenc  28 5253

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.41
Azimuthal gap 65.97 °
Number of stations used 11
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
FR ADHE Pg 11:21:30.36 -0.27 187.41 0.05 Manual
FR ADHE Sg 11:21:31.90 0.57 187.41 0.05 Manual
XP FR26A Pg 11:21:32.53 -0.37 300.4 0.17 Manual
XP FR26A Sg 11:21:35.93 0.85 300.4 0.17 Manual
FR OGDF Pg 11:21:34.30 -0.05 58.05 0.24 Manual
FR BANN Pg 11:21:38.28 0.06 262.65 0.45 Manual
FR BANN Sg 11:21:45.2 0.78 262.65 0.45 Manual
FR OGCB Pg 11:21:39.9 0.34 28.11 0.48 Manual
FR TRBF Pg 11:21:42.24 -0.11 241.59 0.67 Manual
FR MLYF Pn 11:21:47.25 -0.16 121.44 0.84 Manual
FR MLYF Sn 11:22:01.47 0.52 121.44 0.84 Manual
G SSB Pg 11:21:45.89 -0.09 348.85 0.87 Manual
FR OGLC Sn 11:22:03.45 0.13 93.12 0.93 Manual
FR REST Pg 11:21:48.24 0.28 223.27 0.97 Manual
FR SGSF Pg 11:21:48.98 -0.08 307.22 1.03 Manual
FR SGSF Sg 11:22:03.63 0.59 307.22 1.03 Manual