This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2023/04/12 13:20
Universal datetime 2023/04/12 11:20
Latitude 43.44 ° ± 2 km
Longitude 2.14 ° ± 4 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
Carcassonne  30 46031
Castres  21 41636
Graulhet  37 12618
Saint-Orens-de-Gameville  51 11830
Castelnaudary  20 11598
Lavaur  40 10811
Limoux  44 10066
Mazamet  20 10013
Revel  12 9582
Saint-Sulpice-la-Pointe  51 9117
Escalquens  49 6660
Labruguière  13 6535
Aussillon  18 5892
Quint-Fonsegrives  51 5674
Trèbes  37 5601

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.43
Azimuthal gap 112.24 °
Number of stations used 9
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 DUNF Pg 11:20:42.96 -0.61 210.62 0.48 Manual
FR DUNF Sg 11:20:50.58 0.32 210.62 0.48 Manual
FR CARF Pg 11:20:47.50 -0.6 182.23 0.72 Manual
FR SLVF Pg 11:20:48.93 0.32 1.17 0.75 Manual
FR SLVF Sg 11:20:59.50 0.44 1.17 0.75 Manual
FR CLAF Pg 11:20:48.47 -0.21 113.42 0.76 Manual
FR FILF Pg 11:20:52.11 0.72 167.01 0.9 Manual
FR SALF Pg 11:20:52.91 0.15 226.12 0.98 Manual
FR SALF Sg 11:21:06.90 0.56 226.12 0.98 Manual
CA CEST Pg 11:20:53.93 -0.47 218.1 1.06 Manual
CA CEST Sg 11:21:09.29 0.09 218.1 1.06 Manual
FR MONQ Sg 11:21:11.56 -0.56 323.85 1.15 Manual
CA CBRU Pg 11:20:56.3 -0.06 178.67 1.15 Manual
CA CBRU Sg 11:21:12.7 -0.09 178.67 1.15 Manual