This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1.1 MLv
Local datetime 2025/04/23 05:50
Universal datetime 2025/04/23 03:50
Latitude 45.39 ° ± 0.3 km
Longitude 3.70 ° ± 0.3 km
Depth 10 km (from location) ± 1 km

Have you felt an earthquake ?

You can participate to science by bringing your testimony.

Testify !
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  43 18995
Firminy  46 17135
Montbrison  38 15641
Saint-Just-Saint-Rambert  44 15083
Issoire  40 14822
Andrézieux-Bouthéon  48 9790
Monistrol-sur-Loire  39 8718
Unieux  44 8597
Yssingeaux  43 7202
Brioude  27 6721
Ambert  19 6671
Sury-le-Comtal  41 6552
Aurec-sur-Loire  39 6111
Sainte-Sigolène  44 5959
Vic-le-Comte  46 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.33
Azimuthal gap 41.85 °
Number of stations used 20
Number of phases used 32

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 COLF Pg 03:50:23.45 0.14 357.22 0.12 Manual
FR COLF Sg 03:50:25.67 0.3 357.22 0.12 Manual
XP FR16A Pg 03:50:25.4 0.05 120.46 0.22 Manual
XP FR16A Sg 03:50:28.34 0.03 120.46 0.22 Manual
XP FR14B Pg 03:50:25.59 -0.06 67.93 0.26 Manual
XP FR14B Sg 03:50:29.13 -0.33 67.93 0.26 Manual
FR SGSF Pg 03:50:27.14 0 189.92 0.34 Manual
FR SGSF Sg 03:50:31.93 -0.14 189.92 0.34 Manual
FR LBL Pg 03:50:27.54 0.15 244.62 0.36 Manual
FR LBL Sg 03:50:32.50 0 244.62 0.36 Manual
XP FR11A Sg 03:50:37.61 0.2 29.72 0.51 Manual
FR CMPS Pg 03:50:30.97 0.17 275.56 0.54 Manual
FR CMPS Sg 03:50:37.84 -0.62 275.56 0.54 Manual
FR PLDF Pg 03:50:31.38 -0.1 354.56 0.58 Manual
FR PLDF Sg 03:50:39.9 -0.57 354.56 0.58 Manual
G SSB Sg 03:50:39.60 -0.69 99.85 0.6 Manual
XP FR23A Pg 03:50:33.79 0.17 201.65 0.7 Manual
XP FR23A Sg 03:50:42.89 -0.53 201.65 0.7 Manual
FR CZNF Pg 03:50:33.98 0.2 236.29 0.71 Manual
FR CZNF Sg 03:50:43.18 -0.5 236.29 0.71 Manual
XP FR21A Pg 03:50:34.12 0.04 132.63 0.72 Manual
XP FR21A Sg 03:50:43.64 -0.57 132.63 0.72 Manual
XP FR22A Pg 03:50:34.43 0.02 174.48 0.74 Manual
XP FR22A Sg 03:50:44.7 -0.71 174.48 0.74 Manual
XP FR18A Pg 03:50:34.77 0.06 236.88 0.76 Manual
FR AGO Pg 03:50:35.6 0.04 329.21 0.78 Manual
FR AGO Sg 03:50:45.26 -0.59 329.21 0.78 Manual
FR FRNF Pg 03:50:35.76 0.22 270.41 0.8 Manual
FR VERF Pg 03:50:37.90 0.1 293.52 0.93 Manual
FR LEUC Pg 03:50:39.56 0.07 232.88 1.03 Manual
XP FR17A Pg 03:50:40.3 0.14 257.27 1.05 Manual
XP FR09A Pg 03:50:40.28 0.11 315.49 1.06 Manual