This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2025/07/31 10:02
Universal datetime 2025/07/31 08:02
Latitude 45.05 ° ± 0.3 km
Longitude 3.09 ° ± 0.3 km
Depth 0 km (from location) ± 0.6 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Aurillac  53 25499
Cournon-d'Auvergne  78 20043
Le Puy-en-Velay  64 18995
Issoire  57 14822
Mende  65 12134
Beaumont  78 10787
Aubière  78 10061
Romagnat  75 7705
Brioude  36 6721
Ambert  77 6671
Saint-Flour  2 6435
Ceyrat  77 6416
Arpajon-sur-Cère  53 6217
Le Cendre  75 5426
Vic-le-Comte  67 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.25
Azimuthal gap 72.16 °
Number of stations used 9
Number of phases used 12

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
RA OCSF Pg 08:02:49.38 -0.23 161.97 0.02 Manual
RA OCSF Sg 08:02:49.87 0.05 161.97 0.02 Manual
FR CZNF Pg 08:02:52.47 0.1 249.26 0.16 Manual
FR CZNF Sg 08:02:54.99 0.34 249.26 0.16 Manual
FR LBL Pg 08:02:53.25 -0.07 31.19 0.22 Manual
FR LBL Sg 08:02:56.33 0.03 31.19 0.22 Manual
XP FR18A Pg 08:02:52.69 -0.63 248.17 0.22 Manual
FR SGSF Pg 08:02:56.30 0 89.81 0.38 Manual
FR CMPS Pg 08:02:56.83 0.02 344.14 0.4 Manual
FR LEUC Pg 08:02:58.56 0.39 233.1 0.48 Manual
FR FRNF Pg 08:02:58.75 0.09 312.37 0.5 Manual
FR COLF Pg 08:03:00.98 0.09 43.16 0.62 Manual