This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.1 MLv |
| Local datetime | 2017/09/12 11:14 |
| Universal datetime | 2017/09/12 09:14 |
| Latitude | 45.16 ° ± 4 km |
| Longitude | 5.61 ° ± 5 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 |
|---|---|---|
Grenoble 
|
9 | 158454 |
| Saint-Martin-d'Hères
|
12 | 38487 |
| Échirolles
|
8 | 36840 |
| Fontaine
|
6 | 22523 |
| Saint-Égrève
|
10 | 15838 |
| Seyssinet-Pariset
|
5 | 12013 |
| Sassenage
|
7 | 11376 |
| Le Pont-de-Claix
|
8 | 10435 |
| Eybens
|
11 | 10185 |
| Vif
|
14 | 8532 |
| Varces-Allières-et-Risset
|
9 | 8250 |
| Claix
|
5 | 7932 |
| Seyssins
|
5 | 7685 |
| La Tronche
|
12 | 6596 |
| Saint-Martin-le-Vinoux
|
11 | 5778 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.49 |
| Azimuthal gap | 137.7 ° |
| 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 |
|---|---|---|---|---|---|---|---|
| RD | ORIF | Pg | 09:14:51.96 | -0.55 | 141.71 | 0.31 | Manual |
| RD | ORIF | Sg | 09:14:57.70 | 0.79 | 141.71 | 0.31 | Manual |
| FR | OGVG | Pg | 09:14:55.68 | -0.35 | 133.95 | 0.49 | Manual |
| G | SSB | Pg | 09:15:01.16 | 0 | 279.41 | 0.77 | Manual |
| G | SSB | Sg | 09:15:11.76 | 0.14 | 279.41 | 0.77 | Manual |
| FR | OG35 | Pg | 09:15:02.82 | -0.59 | 358.13 | 0.89 | Manual |
| FR | OG35 | Sg | 09:15:15.100 | 0.55 | 358.13 | 0.89 | Manual |