This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.9 MLv
Local datetime 2022/04/20 11:56
Universal datetime 2022/04/20 09:56
Latitude 43.52 ° ± 6 km
Longitude 4.98 ° ± 7 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
Martigues  17 48188
Salon-de-Provence  15 45528
Istres  4 43133
Miramas  7 26470
Port-de-Bouc  11 16516
Fos-sur-Mer  10 15494
Berre-l'Étang  15 13472
Saint-Martin-de-Crau  14 13389
Pélissanne  19 10344
Lançon-Provence  16 8959
Saint-Chamas  8 8574
La Fare-les-Oliviers  18 8476
Port-Saint-Louis-du-Rhône  19 8449
Saint-Mitre-les-Remparts  8 5837
Grans  11 5118

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 281.41 °
Number of stations used 8
Number of phases used 14

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 RUSF Pg 09:56:50.61 0.42 41.1 0.55 Manual
FR RUSF Sg 09:56:57.78 -0.08 41.1 0.55 Manual
FR BSTF Pg 09:56:49.59 -0.63 59.96 0.56 Manual
FR BSTF Sg 09:56:57.82 -0.08 59.96 0.56 Manual
FR ARTF Pg 09:56:50.76 -0.39 83.7 0.6 Manual
FR ARTF Sg 09:56:59.63 0.15 83.7 0.6 Manual
FR MLYF Pg 09:56:54.25 0.66 50.68 0.74 Manual
FR BLAF Pg 09:56:56.7 -0.28 60.75 0.88 Manual
FR BLAF Sg 09:57:08.50 0.17 60.75 0.88 Manual
FR MIGAL Pg 09:56:56.46 -0.02 119.69 0.89 Manual
RD FLAF Pg 09:56:57.77 0.34 98.26 0.94 Manual
RD FLAF Sg 09:57:10.41 0.24 98.26 0.94 Manual
FR TRIGF Pg 09:56:59.41 -0.28 77.41 1.06 Manual
FR TRIGF Sg 09:57:13.80 -0.22 77.41 1.06 Manual