This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.9 MLv |
| Local datetime | 2017/09/12 13:56 |
| Universal datetime | 2017/09/12 11:56 |
| Latitude | 45.77 ° ± 3 km |
| Longitude | 5.47 ° ± 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 |
|---|---|---|
Bourgoin-Jallieu 
|
24 | 28387 |
| Villefontaine
|
30 | 18763 |
| L'Isle-d'Abeau
|
25 | 16124 |
| Ambérieu-en-Bugey
|
23 | 14035 |
| Charvieu-Chavagneux
|
25 | 9661 |
| Belley
|
17 | 9103 |
| La Tour-du-Pin
|
22 | 8080 |
| Meximieux
|
26 | 7743 |
| Les Avenières Veyrins-Thuellin
|
16 | 7739 |
| Tignieu-Jameyzieu
|
22 | 7249 |
| La Verpillière
|
29 | 7226 |
| Lagnieu
|
17 | 7143 |
| Les Abrets en Dauphiné
|
28 | 6311 |
| Saint-Quentin-Fallavier
|
31 | 6103 |
| Pont-de-Chéruy
|
23 | 5772 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.45 |
| Azimuthal gap | 141.58 ° |
| Number of stations used | 5 |
| Number of phases used | 11 |
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 | OG35 | Pg | 11:56:26.82 | -0.3 | 14.97 | 0.29 | Manual |
| FR | OG35 | Sg | 11:56:31.40 | 0.12 | 14.97 | 0.29 | Manual |
| FR | OGMY | Pg | 11:56:27.48 | -0.21 | 68.83 | 0.32 | Manual |
| FR | OGMY | Sg | 11:56:33.12 | 0.87 | 68.83 | 0.32 | Manual |
| G | SSB | Pg | 11:56:37.39 | 0.42 | 233.38 | 0.81 | Manual |
| G | SSB | Sg | 11:56:48.27 | 0.24 | 233.38 | 0.81 | Manual |
| FR | RSL | Pg | 11:56:37.4 | 0 | 95.13 | 0.82 | Manual |
| FR | RSL | Pn | 11:56:39.55 | -0.64 | 95.13 | 0.82 | Manual |
| RD | ORIF | Pg | 11:56:38.54 | -0.04 | 160.84 | 0.9 | Manual |
| RD | ORIF | Pn | 11:56:40.57 | -0.76 | 160.84 | 0.9 | Manual |
| RD | ORIF | Sg | 11:56:51.7 | 0.3 | 160.84 | 0.9 | Manual |