This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2026/04/07 11:50 |
| Universal datetime | 2026/04/07 09:50 |
| Latitude | 44.74 ° ± 0.1 km |
| Longitude | 4.68 ° ± 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 |
|---|---|---|
Valence 
|
28 | 63714 |
| Montélimar
|
21 | 39097 |
| Bourg-lès-Valence
|
30 | 19975 |
| Aubenas
|
26 | 12172 |
| Guilherand-Granges
|
26 | 10961 |
| Portes-lès-Valence
|
22 | 10610 |
| Livron-sur-Drôme
|
14 | 9104 |
| Le Teil
|
22 | 8677 |
| Crest
|
27 | 8505 |
| Privas
|
7 | 8266 |
| Saint-Péray
|
25 | 7692 |
| Chabeuil
|
32 | 6875 |
| Loriol-sur-Drôme
|
10 | 6593 |
| Saint-Marcel-lès-Valence
|
34 | 6236 |
| Étoile-sur-Rhône
|
19 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 85.87 ° |
| Number of stations used | 16 |
| Number of phases used | 24 |
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 | 09:50:31.98 | -0.34 | 313.76 | 0.22 | Manual |
| FR | OGCB | Pg | 09:50:33.95 | -0.18 | 69.5 | 0.32 | Manual |
| FR | OGDF | Pg | 09:50:33.92 | -0.49 | 122.89 | 0.33 | Manual |
| FR | OGDF | Sg | 09:50:39.78 | 0.72 | 122.89 | 0.33 | Manual |
| FR | BANN | Pg | 09:50:38.21 | 0.26 | 225.3 | 0.52 | Manual |
| FR | BANN | Sg | 09:50:45.39 | 0.14 | 225.3 | 0.52 | Manual |
| G | SSB | Pg | 09:50:38.35 | -0.03 | 350.03 | 0.55 | Manual |
| G | SSB | Sg | 09:50:45.50 | -0.51 | 350.03 | 0.55 | Manual |
| FR | OGCC | Pg | 09:50:41.83 | 0.68 | 116.11 | 0.7 | Manual |
| FR | SGSF | Pg | 09:50:43.70 | 0.39 | 292.67 | 0.81 | Manual |
| FR | TRBF | Sg | 09:50:55.18 | 0.45 | 219.31 | 0.82 | Manual |
| XP | FR29A | Pg | 09:50:44.97 | -0.78 | 236.01 | 0.94 | Manual |
| XP | FR29A | Sg | 09:50:59.10 | 0.21 | 236.01 | 0.94 | Manual |
| FR | COLF | Pg | 09:50:47.44 | 0.08 | 317.91 | 1.03 | Manual |
| FR | COLF | Sn | 09:51:03.93 | -0.07 | 317.91 | 1.03 | Manual |
| FR | PRABE | Pn | 09:50:48.92 | -0.09 | 61.62 | 1.06 | Manual |
| FR | PRABE | Sn | 09:51:04.71 | 0.09 | 61.62 | 1.06 | Manual |
| FR | MLYF | Pg | 09:50:48.39 | 0.03 | 133.44 | 1.08 | Manual |
| FR | LBL | Pg | 09:50:49.33 | 0.17 | 296.37 | 1.13 | Manual |
| FR | LBL | Sg | 09:51:05.47 | 0.61 | 296.37 | 1.13 | Manual |
| MT | GRA1 | Pg | 09:50:49.51 | -0.04 | 50.21 | 1.15 | Manual |
| FR | LAJAS | Pn | 09:50:52.12 | -0.14 | 234.12 | 1.3 | Manual |
| FR | LAJAS | Sg | 09:51:10.18 | -0.16 | 234.12 | 1.3 | Manual |
| FR | CZNF | Pn | 09:50:52.71 | 0.31 | 281.66 | 1.31 | Manual |