This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.8 MLv |
| Local datetime | 2025/12/17 12:28 |
| Universal datetime | 2025/12/17 11:28 |
| Latitude | 44.52 ° ± 0.4 km |
| Longitude | 4.66 ° ± 0.4 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 
|
8 | 39097 |
| Bollène
|
27 | 13504 |
| Pierrelatte
|
18 | 13496 |
| Aubenas
|
23 | 12172 |
| Pont-Saint-Esprit
|
30 | 10336 |
| Valréas
|
31 | 9422 |
| Livron-sur-Drôme
|
33 | 9104 |
| Saint-Paul-Trois-Châteaux
|
20 | 8937 |
| Le Teil
|
3 | 8677 |
| Crest
|
37 | 8505 |
| Privas
|
23 | 8266 |
| Bourg-Saint-Andéol
|
16 | 7116 |
| Loriol-sur-Drôme
|
28 | 6593 |
| Donzère
|
10 | 5833 |
| Étoile-sur-Rhône
|
39 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.25 |
| Azimuthal gap | 79.29 ° |
| Number of stations used | 14 |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | ADHE | Pg | 11:28:58.99 | -0.15 | 151.64 | 0.16 | Manual |
| FR | OGDF | Pg | 11:29:01.80 | 0.24 | 82.34 | 0.29 | Manual |
| FR | BANN | Pg | 11:29:03.44 | 0.07 | 247.71 | 0.39 | Manual |
| XP | FR21A | Pg | 11:29:03.37 | -0.21 | 338.26 | 0.4 | Manual |
| XP | FR21A | Sg | 11:29:09.45 | 0.28 | 338.26 | 0.4 | Manual |
| FR | OGCB | Pg | 11:29:04.52 | -0.02 | 42.97 | 0.45 | Manual |
| FR | OGCB | Sg | 11:29:11.22 | 0.36 | 42.97 | 0.45 | Manual |
| XP | FR22A | Pg | 11:29:07.71 | -0.04 | 282.06 | 0.63 | Manual |
| XP | FR22A | Sg | 11:29:16.95 | 0.47 | 282.06 | 0.63 | Manual |
| FR | TRBF | Pg | 11:29:08.8 | -0.13 | 230.93 | 0.65 | Manual |
| G | SSB | Pg | 11:29:10.4 | -0.28 | 353.69 | 0.77 | Manual |
| G | SSB | Sg | 11:29:20.71 | -0.25 | 353.69 | 0.77 | Manual |
| FR | SGSF | Pg | 11:29:13.15 | 0.11 | 305.83 | 0.91 | Manual |
| FR | SGSF | Sg | 11:29:25.81 | 0.09 | 305.83 | 0.91 | Manual |
| FR | COLF | Pg | 11:29:18.62 | 0.27 | 325.38 | 1.2 | Manual |
| FR | COLF | Sg | 11:29:34.66 | -0.35 | 325.38 | 1.2 | Manual |
| FR | LBL | Sg | 11:29:36.7 | -0.1 | 305.81 | 1.23 | Manual |
| FR | CZNF | Sn | 11:29:39.26 | -0.41 | 290.9 | 1.36 | Manual |
| FR | CMPS | Pg | 11:29:24.88 | 0.36 | 307.36 | 1.53 | Manual |
| FR | PLDF | Pg | 11:29:25.88 | -0.25 | 333.47 | 1.62 | Manual |