This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2012/02/12 05:34 |
| Universal datetime | 2012/02/12 04:34 |
| Latitude | 44.30 ° ± 5 km |
| Longitude | 6.30 ° ± 6 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Grasse 
|
88 | 50396 |
| Gap
|
36 | 40895 |
| Draguignan
|
86 | 39340 |
| Manosque
|
66 | 22333 |
| Digne-les-Bains
|
24 | 16460 |
| Briançon
|
72 | 11625 |
| Apt
|
86 | 11425 |
| Peymeinade
|
88 | 8151 |
| Sisteron
|
31 | 7460 |
| Montauroux
|
87 | 6411 |
| Embrun
|
34 | 6155 |
| Oraison
|
52 | 5882 |
| Fayence
|
82 | 5792 |
| Château-Arnoux-Saint-Auban
|
34 | 5139 |
| Forcalquier
|
55 | 5018 |
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 | 140.58 ° |
| Number of stations used | 4 |
| Number of phases used | 4 |
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 | OGDI | P | 04:34:57.89 | -0.25 | 195.22 | 0.2 | Automatic |
| FR | SURF | P | 04:35:02.39 | 0.25 | 63.66 | 0.41 | Automatic |
| FR | OGAG | P | 04:35:03.86 | -0.25 | 19.4 | 0.52 | Automatic |
| FR | RUSF | P | 04:35:07.54 | 0.25 | 238.83 | 0.69 | Automatic |