This event was reviewed by an analyst and confirmed.
Type Earthquake
Magnitude 4.5 MLv
Local datetime 1981/04/23 17:53
Universal datetime 1981/04/23 15:53
Latitude 43.02 ° ± 2 km
Longitude 2.14 ° ± 6 km
Depth 5 km (operator assigned) ± 0.0 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
Carcassonne  27 46031
Pamiers  44 15675
Castelnaudary  37 11598
Lézignan-Corbières  55 11168
Limoux  9 10066
Mazamet  53 10013
Revel  51 9582
Foix  44 9532
Thuir  66 7635
Labruguière  55 6535
Lavelanet  26 6137
Prades  51 6124
Aussillon  56 5892
Trèbes  33 5601
Ille-sur-Têt  54 5446

Past seismicity

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

Event details

Parameters

Evaluation status final
RMS 0.9
Azimuthal gap
Number of stations used 41
Number of phases used 13

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
RD LPO Pg 15:53:37.0 -0.86 338 1.8 Manual
RD LPO Sg 15:54:02.90 0.08 338 1.8 Manual
RD CAF Pn 15:53:35.70 -0.03 358 1.91 Manual
RD CAF Pg 15:53:40.50 0.63 358 1.91 Manual
RD CAF Sg 15:54:07.10 0.8 358 1.91 Manual
FR OGE Pn 15:53:34.90 -1.03 275 1.92 Manual
FR OGE Sn 15:54:01.50 -0.36 275 1.92 Manual
FR LHE Pn 15:53:37.50 0.08 268 2.03 Manual
FR ISS Pn 15:53:39.59 0.51 271 2.15 Manual
FR ISS Sn 15:54:09.20 1.45 271 2.15 Manual
RD LFF Pn 15:53:38.90 -0.39 333 2.17 Manual
RD LFF Pg 15:53:44.80 -0.02 333 2.17 Manual
RD LFF Sg 15:54:14.20 -0.67 333 2.17 Manual