This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2026/04/15 12:00 |
| Universal datetime | 2026/04/15 10:00 |
| Latitude | 44.60 ° ± 0.1 km |
| Longitude | 4.41 ° ± 0.1 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 
|
27 | 39097 |
| Bollène
|
44 | 13504 |
| Pierrelatte
|
35 | 13496 |
| Aubenas
|
1 | 12172 |
| Portes-lès-Valence
|
48 | 10610 |
| Pont-Saint-Esprit
|
43 | 10336 |
| Livron-sur-Drôme
|
40 | 9104 |
| Saint-Paul-Trois-Châteaux
|
40 | 8937 |
| Le Teil
|
21 | 8677 |
| Privas
|
20 | 8266 |
| Saint-Péray
|
50 | 7692 |
| Bourg-Saint-Andéol
|
29 | 7116 |
| Loriol-sur-Drôme
|
35 | 6593 |
| Donzère
|
30 | 5833 |
| Étoile-sur-Rhône
|
45 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.32 |
| Azimuthal gap | 119.07 ° |
| Number of stations used | 7 |
| Number of phases used | 10 |
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 |
|---|---|---|---|---|---|---|---|
| XP | FR26A | Pg | 10:00:42.36 | -0.13 | 126.89 | 0.15 | Manual |
| XP | FR26A | Sg | 10:00:44.83 | 0.45 | 126.89 | 0.15 | Manual |
| XP | FR21A | Pg | 10:00:45.75 | 0.48 | 5.77 | 0.29 | Manual |
| FR | BANN | Pg | 10:00:45.38 | 0.01 | 218.01 | 0.3 | Manual |
| FR | BANN | Sg | 10:00:49.83 | 0.6 | 218.01 | 0.3 | Manual |
| FR | TRBF | Pg | 10:00:50.83 | -0.07 | 213.27 | 0.59 | Manual |
| G | SSB | Pg | 10:00:52.31 | -0.26 | 7.82 | 0.68 | Manual |
| FR | COLF | Pg | 10:00:59.6 | 0 | 330.75 | 1.03 | Manual |
| FR | PLDF | Pg | 10:01:07.1 | -0.24 | 338.07 | 1.47 | Manual |
| FR | PLDF | Sg | 10:01:27.43 | 0.25 | 338.07 | 1.47 | Manual |