This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2025/01/22 12:01
Universal datetime 2025/01/22 11:01
Latitude 44.69 ° ± 0.4 km
Longitude 4.67 ° ± 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  32 63714
Montélimar  17 39097
Bourg-lès-Valence  35 19975
Aubenas  24 12172
Guilherand-Granges  31 10961
Portes-lès-Valence  26 10610
Livron-sur-Drôme  17 9104
Le Teil  17 8677
Crest  28 8505
Privas  7 8266
Saint-Péray  30 7692
Bourg-Saint-Andéol  35 7116
Loriol-sur-Drôme  13 6593
Donzère  29 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 0.42
Azimuthal gap 71.28 °
Number of stations used 12
Number of phases used 17

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 11:01:16.74 -0.24 200.53 0.19 Manual
XP FR21A Pg 11:01:17.78 -0.32 322.22 0.25 Manual
XP FR21A Sg 11:01:22.35 0.74 322.22 0.25 Manual
FR ADHE Pg 11:01:19.70 0.2 167.19 0.33 Manual
FR OGCB Pg 11:01:19.35 -0.45 62.6 0.34 Manual
FR BANN Pg 11:01:22.23 -0.29 228.68 0.49 Manual
FR BANN Sg 11:01:29.79 0.47 228.68 0.49 Manual
G SSB Pg 11:01:24.8 -0.36 351.32 0.59 Manual
G SSB Sg 11:01:33.8 0.4 351.32 0.59 Manual
FR OGCC Pg 11:01:26.74 0.62 112.43 0.68 Manual
FR TRBF Pg 11:01:27.29 -0.58 221.14 0.78 Manual
FR COLF Pg 11:01:33.43 0.27 319.79 1.06 Manual
FR COLF Sg 11:01:47.86 -0.07 319.79 1.06 Manual
FR LBL Pg 11:01:35.16 0.47 298.55 1.14 Manual
FR LBL Sg 11:01:50.28 -0.33 298.55 1.14 Manual
XP FR28A Pg 11:01:35.93 0.55 249.36 1.18 Manual
FR CZNF Pg 11:01:37.63 -0.17 283.67 1.31 Manual