This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2025/11/28 12:03 |
| Universal datetime | 2025/11/28 11:03 |
| Latitude | 44.77 ° ± 0.3 km |
| Longitude | 4.72 ° ± 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 |
|---|---|---|
Valence 
|
23 | 63714 |
| Montélimar
|
24 | 39097 |
| Bourg-lès-Valence
|
26 | 19975 |
| Aubenas
|
31 | 12172 |
| Guilherand-Granges
|
21 | 10961 |
| Portes-lès-Valence
|
18 | 10610 |
| Livron-sur-Drôme
|
10 | 9104 |
| Le Teil
|
26 | 8677 |
| Crest
|
25 | 8505 |
| Privas
|
11 | 8266 |
| Saint-Péray
|
21 | 7692 |
| Chabeuil
|
28 | 6875 |
| Loriol-sur-Drôme
|
8 | 6593 |
| Saint-Marcel-lès-Valence
|
29 | 6236 |
| Étoile-sur-Rhône
|
14 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.36 |
| Azimuthal gap | 87.37 ° |
| Number of stations used | 14 |
| Number of phases used | 23 |
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 | FR21A | Pg | 11:03:53.43 | -0.03 | 302.65 | 0.22 | Manual |
| XP | FR21A | Sg | 11:03:56.97 | 0.41 | 302.65 | 0.22 | Manual |
| XP | FR26A | Pg | 11:03:54.54 | 0.08 | 201.36 | 0.28 | Manual |
| XP | FR26A | Sg | 11:03:58.88 | 0.57 | 201.36 | 0.28 | Manual |
| FR | OGCB | Pg | 11:03:54.35 | -0.21 | 73.77 | 0.28 | Manual |
| FR | OGDF | Pg | 11:03:55.71 | 0.24 | 130.34 | 0.33 | Manual |
| FR | ADHE | Pg | 11:03:57.21 | 0.47 | 174.45 | 0.4 | Manual |
| G | SSB | Pg | 11:03:58.99 | -0.02 | 346.4 | 0.52 | Manual |
| G | SSB | Sg | 11:04:06.28 | 0.01 | 346.4 | 0.52 | Manual |
| FR | BANN | Pg | 11:03:59.3 | -0.83 | 224.97 | 0.57 | Manual |
| FR | BANN | Sg | 11:04:08.34 | 0.58 | 224.97 | 0.57 | Manual |
| XP | FR22A | Pg | 11:04:01.63 | -0.02 | 259.41 | 0.66 | Manual |
| FR | SGSF | Pg | 11:04:04.55 | -0.13 | 289.85 | 0.83 | Manual |
| FR | SGSF | Pn | 11:04:06.99 | -0.01 | 289.85 | 0.83 | Manual |
| FR | SGSF | Sg | 11:04:16.11 | -0.07 | 289.85 | 0.83 | Manual |
| FR | TRBF | Pg | 11:04:05.17 | -0.12 | 219.4 | 0.86 | Manual |
| FR | TRBF | Pn | 11:04:06.69 | -0.75 | 219.4 | 0.86 | Manual |
| FR | TRBF | Sg | 11:04:17.70 | 0.46 | 219.4 | 0.86 | Manual |
| XP | FR29A | Pg | 11:04:07.81 | 0.17 | 235.37 | 0.99 | Manual |
| FR | OGVG | Pn | 11:04:09.36 | 0.08 | 87.02 | 1 | Manual |
| FR | COLF | Pg | 11:04:08.50 | 0.11 | 315.55 | 1.03 | Manual |
| FR | LBL | Pg | 11:04:10.83 | 0.34 | 294.29 | 1.14 | Manual |
| FR | LBL | Sg | 11:04:26.79 | 0.45 | 294.29 | 1.14 | Manual |