This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.4 MLv
Local datetime 2026/04/21 12:21
Universal datetime 2026/04/21 10:21
Latitude 43.83 ° ± 0.1 km
Longitude 3.73 ° ± 0.1 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
Montpellier  26 285121
Castelnau-le-Lez  26 20480
Juvignac  23 11084
Saint-Gély-du-Fesc  17 9795
Le Crès  25 9321
Grabels  20 8430
Pignan  27 7019
Jacou  23 6791
Vendargues  26 6232
Gignac  24 6200
Castries  25 6178
Saint-André-de-Sangonis  27 5927
Clapiers  22 5478
Prades-le-Lez  17 5467
Saint-Georges-d'Orques  23 5397

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.55
Azimuthal gap 144.09 °
Number of stations used 6
Number of phases used 10

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 REST Pg 10:21:49.42 0.16 139.13 0.15 Manual
FR TRBF Pg 10:21:52.1 -0.6 30.68 0.33 Manual
FR TRBF Sg 10:21:56.84 -0.31 30.68 0.33 Manual
FR LAJAS Pg 10:21:53.13 -0.74 291.71 0.39 Manual
FR LAJAS Sg 10:22:00.1 0.67 291.71 0.39 Manual
XP FR22A Pg 10:22:02.14 0.3 3.68 0.82 Manual
XP FR22A Sg 10:22:14.16 0.88 3.68 0.82 Manual
XP FR32A Pg 10:22:02.43 0.3 283.22 0.84 Manual
FR SGSF Pg 10:22:09.79 0.48 356.37 1.22 Manual
FR SGSF Sg 10:22:25.71 -0.63 356.37 1.22 Manual