This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2024/03/21 13:47
Universal datetime 2024/03/21 12:47
Latitude 44.71 ° ± 0.7 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
Valence  31 63714
Montélimar  19 39097
Bourg-lès-Valence  34 19975
Aubenas  23 12172
Guilherand-Granges  30 10961
Portes-lès-Valence  26 10610
Livron-sur-Drôme  17 9104
Le Teil  18 8677
Crest  29 8505
Privas  5 8266
Saint-Péray  29 7692
Chabeuil  36 6875
Loriol-sur-Drôme  13 6593
Donzère  31 5833
Étoile-sur-Rhône  22 5478

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.65
Azimuthal gap 178.34 °
Number of stations used 9
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
FR OGDF Pg 12:47:54.68 -0.76 116.81 0.33 Manual
FR OGDF Sg 12:48:00.74 0.69 116.81 0.33 Manual
FR OGCB Pg 12:47:54.79 -0.91 65.36 0.35 Manual
G SSB Pg 12:47:59.36 -0.65 352.02 0.58 Manual
G SSB Sg 12:48:08.74 0.69 352.02 0.58 Manual
FR OGCC Pg 12:48:03.2 0.78 113.19 0.7 Manual
FR SGSF Pg 12:48:03.83 -0.54 295.15 0.81 Manual
RD ORIF Pg 12:48:06.49 0.54 75.95 0.9 Manual
FR COLF Pg 12:48:09.60 0.89 319.68 1.05 Manual
FR PRABE Pg 12:48:09.37 -0.09 60.49 1.09 Manual
FR PRABE Sg 12:48:25.42 0.85 60.49 1.09 Manual
FR LBL Pg 12:48:10.41 0.13 298.14 1.13 Manual
FR LBL Sg 12:48:26.23 0.23 298.14 1.13 Manual