This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 1 MLv
Local datetime 2023/05/11 02:54
Universal datetime 2023/05/11 00:54
Latitude 42.68 ° ± 0.1 km
Longitude 1.43 ° ± 0.1 km
Depth 5 km (from location) ± 0.4 km

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See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Muret  87 24945
Pamiers  52 15675
Castelnaudary  84 11598
Saint-Gaudens  76 11517
Limoux  78 10066
Auterive  76 9752
Foix  35 9532
Seysses  92 9055
Andorra  21 7890
Saint-Girons  41 6383
Labarthe-sur-Lèze  87 6178
Eaunes  84 6162
Lavelanet  44 6137
Prades  82 6124
Carbonne  72 5712

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.26
Azimuthal gap 75.81 °
Number of stations used 15
Number of phases used 27

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
CA CEST Pg 00:54:48.95 0.02 240.16 0.15 Manual
CA CEST Sg 00:54:51.36 0.12 240.16 0.15 Manual
FR GENF Pg 00:54:49.52 0.12 34.43 0.18 Manual
FR GENF Sg 00:54:52.28 0.2 34.43 0.18 Manual
FR SALF Pg 00:54:49.64 -0.12 294.89 0.2 Manual
FR SALF Sg 00:54:52.54 -0.18 294.89 0.2 Manual
CA ARBS Pg 00:54:50.68 -0.02 162.97 0.25 Manual
CA ARBS Sg 00:54:54.16 -0.21 162.97 0.25 Manual
CA CSOR Pg 00:54:52.84 -0.09 216.66 0.37 Manual
CA CSOR Sg 00:54:58.36 0.08 216.66 0.37 Manual
FR MLS Pg 00:54:52.84 -0.14 318.62 0.38 Manual
FR MLS Sg 00:54:58.19 -0.18 318.62 0.38 Manual
CA CLLI Pg 00:54:54.10 -0.1 116.15 0.44 Manual
CA CLLI Sg 00:55:00.19 -0.31 116.15 0.44 Manual
FR DUNF Pg 00:54:54.49 0.27 38.12 0.45 Manual
CA CORG Pg 00:54:54.48 0.1 191.1 0.45 Manual
CA CORG Sg 00:55:00.40 -0.42 191.1 0.45 Manual
CA CARA Pg 00:54:54.31 -0.1 274.29 0.46 Manual
CA CARA Sg 00:55:00.12 -0.75 274.29 0.46 Manual
FR CARF Pg 00:54:55.3 -0.11 85.18 0.5 Manual
FR CARF Sg 00:55:01.80 -0.35 85.18 0.5 Manual
FR MELF Pg 00:54:55.65 -0.21 291.74 0.54 Manual
FR MELF Sg 00:55:02.87 -0.54 291.74 0.54 Manual
FR FNEB Pg 00:54:56.6 0.03 65.05 0.54 Manual
FR FNEB Sg 00:55:03.59 -0.11 65.05 0.54 Manual
CA CTRE Pg 00:54:57.23 0.14 234.45 0.6 Manual
RD MTLF Pg 00:55:02.46 0.43 40.52 0.88 Manual