This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2016/02/25 12:03 |
| Universal datetime | 2016/02/25 11:03 |
| Latitude | 44.98 ° ± 3 km |
| Longitude | 4.79 ° ± 2 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 
|
12 | 63714 |
| Romans-sur-Isère
|
21 | 33160 |
| Bourg-lès-Valence
|
8 | 19975 |
| Guilherand-Granges
|
8 | 10961 |
| Portes-lès-Valence
|
14 | 10610 |
| Tournon-sur-Rhône
|
8 | 10307 |
| Bourg-de-Péage
|
21 | 10205 |
| Livron-sur-Drôme
|
22 | 9104 |
| Saint-Péray
|
5 | 7692 |
| Chabeuil
|
19 | 6875 |
| Loriol-sur-Drôme
|
26 | 6593 |
| Saint-Marcel-lès-Valence
|
13 | 6236 |
| Tain-l'Hermitage
|
11 | 6162 |
| Chatuzange-le-Goubet
|
24 | 5516 |
| Étoile-sur-Rhône
|
18 | 5478 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.35 |
| Azimuthal gap | 157.54 ° |
| Number of stations used | 6 |
| Number of phases used | 9 |
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 | OGCB | Pg | 11:03:51.47 | -0.82 | 121.23 | 0.25 | Manual |
| FR | OGCB | Sg | 11:03:56.15 | 0.32 | 121.23 | 0.25 | Manual |
| FR | BANN | Pg | 11:04:01.72 | -0.02 | 216.67 | 0.76 | Manual |
| FR | OGVG | Pg | 11:04:05.76 | 0.46 | 99.62 | 0.95 | Manual |
| FR | TRBF | Pg | 11:04:07.7 | -0.2 | 214.47 | 1.06 | Manual |
| FR | TRBF | Sg | 11:04:22.20 | 0.19 | 214.47 | 1.06 | Manual |
| FR | LBL | Pg | 11:04:08.38 | -0.04 | 283.41 | 1.12 | Manual |
| FR | LBL | Sg | 11:04:24.15 | 0.13 | 283.41 | 1.12 | Manual |
| FR | PYM | Pg | 11:04:14.93 | -0.01 | 302.08 | 1.47 | Manual |