This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.2 MLv |
| Local datetime | 2017/07/26 10:40 |
| Universal datetime | 2017/07/26 08:40 |
| Latitude | 45.21 ° ± 7 km |
| Longitude | 5.65 ° ± 4 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 
|
6 | 158454 |
| Saint-Martin-d'Hères
|
10 | 38487 |
| Échirolles
|
8 | 36840 |
| Fontaine
|
3 | 22523 |
| Meylan
|
10 | 17129 |
| Saint-Égrève
|
4 | 15838 |
| Seyssinet-Pariset
|
4 | 12013 |
| Sassenage
|
0 | 11376 |
| Le Pont-de-Claix
|
10 | 10435 |
| Eybens
|
10 | 10185 |
| Voreppe
|
9 | 9293 |
| Claix
|
10 | 7932 |
| Seyssins
|
6 | 7685 |
| La Tronche
|
7 | 6596 |
| Saint-Martin-le-Vinoux
|
5 | 5778 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.66 |
| Azimuthal gap | 174.81 ° |
| Number of stations used | 3 |
| Number of phases used | 6 |
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 | OGGM | Pg | 08:40:59.73 | -0.37 | 90.34 | 0.33 | Manual |
| FR | OGGM | Sg | 08:41:05.37 | 0.57 | 90.34 | 0.33 | Manual |
| RD | ORIF | Pg | 08:40:59.60 | -0.57 | 150.82 | 0.33 | Manual |
| RD | ORIF | Sg | 08:41:05.29 | 0.37 | 150.82 | 0.33 | Manual |
| G | SSB | Pg | 08:41:07.78 | -0.93 | 275.52 | 0.79 | Manual |
| G | SSB | Sg | 08:41:20.36 | 0.92 | 275.52 | 0.79 | Manual |