This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2023/04/04 10:43
Universal datetime 2023/04/04 08:43
Latitude 44.21 ° ± 5 km
Longitude 4.06 ° ± 5 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
Nîmes  47 150610
Alès  10 40219
Bagnols-sur-Cèze  45 18258
Pierrelatte  52 13496
Aubenas  52 12172
Pont-Saint-Esprit  46 10336
Marguerittes  50 8586
Uzès  36 8454
Bourg-Saint-Andéol  48 7116
Saint-Christol-lez-Alès  14 7030
Laudun-l'Ardoise  49 6292
Calvisson  48 5745
Milhaud  51 5636
Saint-Privat-des-Vieux  9 5182
La Grand-Combe  3 5041

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.35
Azimuthal gap 247.34 °
Number of stations used 7
Number of phases used 16

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 BANN Pg 08:43:32.77 -0.26 22.54 0.17 Manual
FR BANN Sg 08:43:35.75 0.33 22.54 0.17 Manual
FR SGSF Pg 08:43:46.40 -0.08 339.35 0.9 Manual
FR SGSF Sg 08:43:59.31 0.37 339.35 0.9 Manual
FR LBL Pg 08:43:51.93 0.24 330.55 1.18 Manual
FR LBL Sg 08:44:07.90 -0.15 330.55 1.18 Manual
FR LEUC Pn 08:43:52.31 -0.44 297.52 1.21 Manual
FR LEUC Pg 08:43:53.16 0.79 297.52 1.21 Manual
FR LEUC Sg 08:44:09.50 0.25 297.52 1.21 Manual
FR COLF Pn 08:43:54.1 -0.14 348.59 1.32 Manual
FR COLF Sg 08:44:12.35 -0.26 348.59 1.32 Manual
FR SLVF Pn 08:43:54.50 -0.33 269.88 1.37 Manual
FR SLVF Pg 08:43:55.66 0.43 269.88 1.37 Manual
FR SLVF Sg 08:44:13.95 -0.29 269.88 1.37 Manual
FR CMPS Pg 08:43:57.7 0 327.06 1.47 Manual
FR CMPS Sg 08:44:17.1 -0.47 327.06 1.47 Manual