This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.9 MLv |
| Local datetime | 2015/02/23 06:03 |
| Universal datetime | 2015/02/23 05:03 |
| Latitude | 45.18 ° ± 5 km |
| Longitude | 6.42 ° ± 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 |
|---|---|---|
Saint-Martin-d'Hères 
|
51 | 38487 |
| Meylan
|
50 | 17129 |
| Briançon
|
36 | 11625 |
| Eybens
|
53 | 10185 |
| Crolles
|
43 | 8247 |
| Saint-Jean-de-Maurienne
|
11 | 7746 |
| Vizille
|
52 | 7361 |
| Pontcharra
|
41 | 7344 |
| Villard-Bonnot
|
42 | 7107 |
| Saint-Ismier
|
47 | 6966 |
| Gières
|
49 | 6779 |
| Domène
|
46 | 6745 |
| La Tronche
|
53 | 6596 |
| Saint-Martin-d'Uriage
|
44 | 5451 |
| Montbonnot-Saint-Martin
|
48 | 5134 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.17 |
| Azimuthal gap | 165.98 ° |
| Number of stations used | 4 |
| Number of phases used | 7 |
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 | OGMO | Pg | 05:03:45.58 | -0.23 | 82.12 | 0.19 | Manual |
| FR | OGMO | Sg | 05:03:48.85 | 0.24 | 82.12 | 0.19 | Manual |
| FR | OGGM | Pg | 05:03:46.41 | 0.07 | 276.15 | 0.21 | Manual |
| FR | OGGM | Sg | 05:03:49.40 | -0.11 | 276.15 | 0.21 | Manual |
| FR | OGAG | Pg | 05:03:49.76 | -0.19 | 167.71 | 0.4 | Manual |
| RD | ORIF | Pg | 05:03:51.10 | 0.02 | 235.43 | 0.46 | Manual |
| RD | ORIF | Sg | 05:03:57.77 | 0.19 | 235.43 | 0.46 | Manual |