This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2025/03/05 09:33
Universal datetime 2025/03/05 08:33
Latitude 45.27 ° ± 0.2 km
Longitude 3.87 ° ± 0.2 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  27 18995
Firminy  35 17135
Montbrison  40 15641
Saint-Just-Saint-Rambert  38 15083
Le Chambon-Feugerolles  39 12317
Roche-la-Molière  40 9697
Monistrol-sur-Loire  25 8718
Unieux  35 8597
Yssingeaux  25 7202
Brioude  38 6721
Ambert  33 6671
Sury-le-Comtal  39 6552
Saint-Genest-Lerpt  42 6131
Aurec-sur-Loire  28 6111
Sainte-Sigolène  28 5959

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 48.57 °
Number of stations used 26
Number of phases used 46

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 FR16A Pg 08:33:58.14 -0.58 90.08 0.07 Manual
XP FR16A Sg 08:33:59.63 -0.09 90.08 0.07 Manual
XP FR14B Pg 08:34:01.62 -0.24 30.35 0.24 Manual
XP FR14B Sg 08:34:05.57 0.35 30.35 0.24 Manual
FR COLF Pg 08:34:01.98 -0.19 331.59 0.26 Manual
FR COLF Sg 08:34:06.33 0.57 331.59 0.26 Manual
FR SGSF Pg 08:34:02.39 -0.32 218.14 0.29 Manual
FR SGSF Sg 08:34:06.66 -0.04 218.14 0.29 Manual
FR LBL Pg 08:34:05.63 0.04 264.76 0.44 Manual
FR LBL Sg 08:34:11.95 0.22 264.76 0.44 Manual
G SSB Pg 08:34:05.85 -0.37 89.08 0.48 Manual
G SSB Sg 08:34:12.80 -0.04 89.08 0.48 Manual
XP FR21A Pg 08:34:07.46 -0.36 132.5 0.56 Manual
XP FR21A Sg 08:34:15.61 -0.04 132.5 0.56 Manual
XP FR22A Pg 08:34:08.73 -0.33 184.34 0.63 Manual
FR CMPS Pg 08:34:10.17 0.15 284.11 0.68 Manual
FR PLDF Pg 08:34:10.52 -0.1 346.09 0.71 Manual
FR PLDF Sg 08:34:20.90 0.37 346.09 0.71 Manual
FR OGGL Pg 08:34:12.47 0.25 40.51 0.8 Manual
XP FR18A Pg 08:34:12.79 0.34 248.21 0.81 Manual
FR OGCN Pg 08:34:14.7 0.51 97.45 0.87 Manual
XP FR26A Pg 08:34:15.3 0.73 146.27 0.91 Manual
XP FR26A Sg 08:34:27.46 0.5 146.27 0.91 Manual
FR BANN Pg 08:34:14.27 -0.35 167.13 0.93 Manual
FR BANN Sg 08:34:26.89 -0.62 167.13 0.93 Manual
FR FRNF Pg 08:34:14.59 -0.05 277.38 0.93 Manual
FR FRNF Sg 08:34:27.33 -0.24 277.38 0.93 Manual
FR AGO Pg 08:34:14.73 0.02 326.63 0.93 Manual
FR AGO Sg 08:34:27.99 0.31 326.63 0.93 Manual
FR OGCB Pg 08:34:15.73 0.36 115.49 0.97 Manual
FR OGCB Sg 08:34:29.26 0.43 115.49 0.97 Manual
FR LEUC Pg 08:34:17.19 0.04 241.65 1.06 Manual
FR LEUC Sg 08:34:32.8 0.13 241.65 1.06 Manual
FR OGDF Pg 08:34:18.78 0.7 129.6 1.11 Manual
FR TRBF Pg 08:34:19.13 0.01 176.81 1.17 Manual
FR TRBF Sg 08:34:35.21 -0.18 176.81 1.17 Manual
FR CHLF Pn 08:34:20.44 -0.84 359.26 1.29 Manual
FR CHLF Sg 08:34:38.97 -0.17 359.26 1.29 Manual
FR LAJAS Pn 08:34:22.55 -0.05 199.75 1.38 Manual
FR LAJAS Sg 08:34:41.98 -0.33 199.75 1.38 Manual
FR GZNF Pg 08:34:24.100 0.23 308.23 1.47 Manual
FR GZNF Sn 08:34:44.40 0.69 308.23 1.47 Manual
FR HRSF Pn 08:34:23.57 -0.49 327.26 1.49 Manual
FR HRSF Pg 08:34:25.51 0.46 327.26 1.49 Manual
XP FR34A Pn 08:34:25.29 -0.11 193.63 1.59 Manual
XP FR34A Pg 08:34:26.92 0.09 193.63 1.59 Manual