This event was reviewed by an analyst and confirmed.
| Type | Earthquake |
| Magnitude | 2.6 MLv |
| Local datetime | 1981/03/03 18:33 |
| Universal datetime | 1981/03/03 17:33 |
| Latitude | 44.65 ° ± 2 km |
| Longitude | 4.56 ° ± 3 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 |
|---|---|---|
Montélimar 
|
18 | 39097 |
| Pierrelatte
|
34 | 13496 |
| Aubenas
|
14 | 12172 |
| Guilherand-Granges
|
39 | 10961 |
| Portes-lès-Valence
|
36 | 10610 |
| Livron-sur-Drôme
|
27 | 9104 |
| Saint-Paul-Trois-Châteaux
|
37 | 8937 |
| Le Teil
|
14 | 8677 |
| Crest
|
38 | 8505 |
| Privas
|
8 | 8266 |
| Saint-Péray
|
39 | 7692 |
| Bourg-Saint-Andéol
|
30 | 7116 |
| Loriol-sur-Drôme
|
22 | 6593 |
| Donzère
|
27 | 5833 |
| Étoile-sur-Rhône
|
32 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | final |
|---|---|
| RMS | 0.8 |
| Azimuthal gap | |
| Number of stations used | 10 |
| Number of phases used | 20 |
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 | SMF | Pg | 17:34:28.40 | -0.12 | 346 | 2.06 | Manual |
| RD | SMF | Sg | 17:34:57.80 | 0.7 | 346 | 2.06 | Manual |
| RD | MZF | Pg | 17:34:30.40 | 0.95 | 319 | 2.11 | Manual |
| RD | MZF | Sg | 17:34:59.50 | 0.8 | 319 | 2.11 | Manual |
| RD | RJF | Pg | 17:34:32.40 | 0.14 | 288 | 2.26 | Manual |
| RD | RJF | Sg | 17:35:02.50 | -1.08 | 288 | 2.26 | Manual |
| RD | AVF | Pg | 17:34:33.40 | 0.29 | 339 | 2.31 | Manual |
| RD | AVF | Sg | 17:35:05.20 | 0.15 | 339 | 2.31 | Manual |
| RD | TCF | Pg | 17:34:34.0 | 0.4 | 316 | 2.33 | Manual |
| RD | TCF | Sg | 17:35:06.80 | 0.91 | 316 | 2.33 | Manual |
| RD | LBF | Pg | 17:34:33.80 | -0.58 | 350 | 2.37 | Manual |
| RD | LBF | Sg | 17:35:06.0 | -1.26 | 350 | 2.37 | Manual |
| RD | LPO | Pg | 17:34:35.30 | 0.23 | 272 | 2.41 | Manual |
| RD | LPO | Sg | 17:35:07.90 | -0.55 | 272 | 2.41 | Manual |
| RD | SSF | Pg | 17:34:37.70 | 0.46 | 343 | 2.53 | Manual |
| RD | SSF | Sg | 17:35:12.20 | -0.01 | 343 | 2.53 | Manual |
| RD | LOR | Pg | 17:34:39.80 | -0.11 | 350 | 2.67 | Manual |
| RD | LOR | Sg | 17:35:15.80 | -1.04 | 350 | 2.67 | Manual |
| RD | LFF | Pg | 17:34:41.10 | -0.13 | 277 | 2.74 | Manual |
| RD | LFF | Sg | 17:35:19.10 | -0.04 | 277 | 2.74 | Manual |