This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2023/10/19 12:20 |
| Universal datetime | 2023/10/19 10:20 |
| Latitude | 44.55 ° ± 0.6 km |
| Longitude | 4.62 ° ± 0.5 km |
| Depth | 0 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Montélimar 
|
10 | 39097 |
| Bollène
|
31 | 13504 |
| Pierrelatte
|
22 | 13496 |
| Aubenas
|
19 | 12172 |
| Pont-Saint-Esprit
|
33 | 10336 |
| Valréas
|
35 | 9422 |
| Livron-sur-Drôme
|
31 | 9104 |
| Saint-Paul-Trois-Châteaux
|
25 | 8937 |
| Le Teil
|
3 | 8677 |
| Crest
|
38 | 8505 |
| Privas
|
19 | 8266 |
| Bourg-Saint-Andéol
|
19 | 7116 |
| Loriol-sur-Drôme
|
26 | 6593 |
| Donzère
|
15 | 5833 |
| Étoile-sur-Rhône
|
37 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.39 |
| Azimuthal gap | 120.26 ° |
| Number of stations used | 8 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | OGDF | Pg | 10:20:59.91 | -0.46 | 88.68 | 0.32 | Manual |
| FR | BANN | Pg | 10:21:01.12 | -0.39 | 241.66 | 0.38 | Manual |
| FR | OGCB | Pg | 10:21:02.40 | -0.43 | 48.25 | 0.45 | Manual |
| FR | OGCC | Pg | 10:21:07.25 | 0.27 | 100.05 | 0.67 | Manual |
| G | SSB | Pg | 10:21:08.3 | 0.01 | 355.51 | 0.73 | Manual |
| FR | COLF | Pg | 10:21:16.47 | 0.55 | 325.57 | 1.16 | Manual |
| FR | LBL | Pg | 10:21:16.54 | -0.06 | 305.3 | 1.19 | Manual |
| FR | TRIGF | Pg | 10:21:23.10 | 0.53 | 121.4 | 1.51 | Manual |