This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2025/11/12 13:27
Universal datetime 2025/11/12 12:27
Latitude 44.89 ° ± 0.3 km
Longitude 4.10 ° ± 0.3 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
Le Puy-en-Velay  22 18995
Firminy  56 17135
Annonay  59 16345
Le Chambon-Feugerolles  58 12317
Aubenas  39 12172
Tournon-sur-Rhône  60 10307
Monistrol-sur-Loire  45 8718
Le Teil  59 8677
Unieux  59 8597
Privas  44 8266
Saint-Péray  58 7692
Yssingeaux  28 7202
Loriol-sur-Drôme  58 6593
Aurec-sur-Loire  54 6111
Sainte-Sigolène  41 5959

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.28
Azimuthal gap 59.85 °
Number of stations used 14
Number of phases used 23

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 FR21A Pg 12:27:30.54 -0.16 89.69 0.25 Manual
XP FR21A Sg 12:27:34.32 0.09 89.69 0.25 Manual
FR SGSF Pg 12:27:32.60 -0.32 294.96 0.37 Manual
FR SGSF Sg 12:27:38.14 0.02 294.96 0.37 Manual
G SSB Pg 12:27:35.24 -0.05 39.05 0.5 Manual
G SSB Sg 12:27:42.56 0.3 39.05 0.5 Manual
FR BANN Pg 12:27:35.49 -0.24 175.22 0.52 Manual
FR BANN Sg 12:27:42.49 -0.53 175.22 0.52 Manual
XP FR23A Pg 12:27:36.43 0.02 254 0.56 Manual
FR COLF Pg 12:27:38.38 -0.1 335.14 0.67 Manual
FR LBL Pg 12:27:38.59 -0.26 299.76 0.69 Manual
FR LBL Sg 12:27:48.34 -0.12 299.76 0.69 Manual
FR OGDF Pg 12:27:40.38 0.07 115.37 0.77 Manual
XP FR29A Pg 12:27:40.70 0.29 208.11 0.78 Manual
FR TRBF Pg 12:27:40.84 0.13 187.15 0.79 Manual
FR TRBF Sg 12:27:52.36 0.63 187.15 0.79 Manual
FR CZNF Pg 12:27:42.42 0.18 276.87 0.87 Manual
FR CZNF Sg 12:27:54.51 0.11 276.87 0.87 Manual
FR CMPS Pg 12:27:44.77 0.44 303.87 0.99 Manual
FR CMPS Sg 12:27:58.45 0.39 303.87 0.99 Manual
FR LEUC Pg 12:27:46.25 -0.27 263.75 1.1 Manual
FR LEUC Sg 12:28:01.53 -0.35 263.75 1.1 Manual
FR PLDF Pg 12:27:47.2 0.13 342.94 1.12 Manual