This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2017/09/27 10:03 |
| Universal datetime | 2017/09/27 08:03 |
| Latitude | 45.23 ° ± 6 km |
| Longitude | 5.62 ° ± 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
|
13 | 38487 |
| Échirolles
|
12 | 36840 |
| Fontaine
|
6 | 22523 |
| Meylan
|
13 | 17129 |
| Saint-Égrève
|
5 | 15838 |
| Seyssinet-Pariset
|
7 | 12013 |
| Sassenage
|
3 | 11376 |
| Voreppe
|
7 | 9293 |
| Claix
|
12 | 7932 |
| Moirans
|
11 | 7852 |
| Seyssins
|
9 | 7685 |
| Tullins
|
12 | 7680 |
| La Tronche
|
10 | 6596 |
| Saint-Martin-le-Vinoux
|
8 | 5778 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.46 |
| Azimuthal gap | 140.12 ° |
| Number of stations used | 5 |
| Number of phases used | 8 |
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 | 08:03:46.96 | 0.13 | 93.7 | 0.35 | Manual |
| FR | OGGM | Sg | 08:03:52.34 | 0.51 | 93.7 | 0.35 | Manual |
| RD | ORIF | Pg | 08:03:46.91 | -0.11 | 149.4 | 0.36 | Manual |
| RD | ORIF | Sg | 08:03:52.29 | 0.13 | 149.4 | 0.36 | Manual |
| FR | OGVG | Pg | 08:03:49.81 | -0.59 | 139.76 | 0.54 | Manual |
| FR | OGVG | Sg | 08:03:57.66 | -0.24 | 139.76 | 0.54 | Manual |
| Z3 | A184A | Pg | 08:03:57.81 | 0.78 | 248.26 | 0.89 | Manual |
| Z3 | A174A | Pn | 08:04:02.23 | -0.61 | 313.58 | 1.12 | Manual |