This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.5 MLv |
| Local datetime | 1983/04/11 11:56 |
| Universal datetime | 1983/04/11 09:56 |
| Latitude | 44.42 ° ± 7 km |
| Longitude | 1.65 ° ± 4 km |
| Depth | 5 km (operator assigned) ± 0.0 km |
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Testify !Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Montauban 
|
50 | 60810 |
| Cahors
|
17 | 19878 |
| Gaillac
|
59 | 15294 |
| Castelsarrasin
|
59 | 13944 |
| Moissac
|
55 | 13039 |
| Villefranche-de-Rouergue
|
31 | 11867 |
| Figeac
|
36 | 9792 |
| Carmaux
|
58 | 9500 |
| Sarlat-la-Canéda
|
64 | 8869 |
| Caussade
|
30 | 6863 |
| Montech
|
62 | 6349 |
| Villemur-sur-Tarn
|
63 | 5888 |
| Nègrepelisse
|
41 | 5628 |
| Rabastens
|
64 | 5620 |
| Decazeville
|
51 | 5360 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 1 |
| Azimuthal gap | |
| Number of stations used | 12 |
| Number of phases used | 8 |
Webservices
The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :
Phases
| Network | Station | Phase | Time | Residual (s) | Azimuth (°) | Distance (°) | Mode |
|---|---|---|---|---|---|---|---|
| RD | LPO | Pg | 09:56:57.10 | -1.19 | 309 | 0.43 | Manual |
| RD | LPO | Sg | 09:57:03.10 | -1.29 | 309 | 0.43 | Manual |
| RD | CAF | Pg | 09:57:01.40 | 0.19 | 30 | 0.59 | Manual |
| RD | CAF | Sg | 09:57:09.20 | -0.26 | 30 | 0.59 | Manual |
| RD | LFF | Pg | 09:57:07.0 | 1.18 | 309 | 0.84 | Manual |
| RD | LFF | Sg | 09:57:18.50 | 1.01 | 309 | 0.84 | Manual |
| RD | RJF | Pg | 09:57:07.20 | 0.3 | 354 | 0.89 | Manual |
| RD | RJF | Sg | 09:57:19.40 | 0.02 | 354 | 0.89 | Manual |