This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2017/09/20 10:42 |
| Universal datetime | 2017/09/20 08:42 |
| Latitude | 45.79 ° ± 3 km |
| Longitude | 5.33 ° ± 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 |
|---|---|---|
Meyzieu 
|
25 | 33477 |
| Bourgoin-Jallieu
|
21 | 28387 |
| Villefontaine
|
23 | 18763 |
| L'Isle-d'Abeau
|
20 | 16124 |
| Ambérieu-en-Bugey
|
20 | 14035 |
| Charvieu-Chavagneux
|
15 | 9661 |
| Meximieux
|
16 | 7743 |
| Les Avenières Veyrins-Thuellin
|
24 | 7739 |
| Tignieu-Jameyzieu
|
12 | 7249 |
| La Verpillière
|
22 | 7226 |
| Lagnieu
|
12 | 7143 |
| Saint-Quentin-Fallavier
|
24 | 6103 |
| Jonage
|
22 | 5903 |
| Pont-de-Chéruy
|
12 | 5772 |
| Saint-Laurent-de-Mure
|
24 | 5377 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.41 |
| Azimuthal gap | 173.55 ° |
| Number of stations used | 11 |
| Number of phases used | 16 |
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 | 08:43:05.19 | 1 | 33.64 | 0.31 | Manual |
| FR | OGSM | Pg | 08:43:03.91 | -0.39 | 124.16 | 0.32 | Manual |
| FR | OGMY | Pg | 08:43:05.88 | -0.11 | 76.39 | 0.41 | Manual |
| FR | OGMY | Sg | 08:43:11.44 | -0.25 | 76.39 | 0.41 | Manual |
| Z3 | A181A | Pg | 08:43:13.13 | -0.21 | 120.31 | 0.8 | Manual |
| Z3 | A181A | Pn | 08:43:16.36 | 0.24 | 120.31 | 0.8 | Manual |
| FR | RSL | Pg | 08:43:15.45 | -0.1 | 95.74 | 0.92 | Manual |
| FR | RSL | Pn | 08:43:17.91 | -0.3 | 95.74 | 0.92 | Manual |
| RD | ORIF | Pn | 08:43:18.48 | -0.26 | 155.57 | 0.95 | Manual |
| CH | GIMEL | Pn | 08:43:19.3 | -0.24 | 40.85 | 0.99 | Manual |
| Z3 | A184A | Pn | 08:43:21.9 | 0.5 | 214.85 | 1.09 | Manual |
| FR | OGVG | Pn | 08:43:21.14 | 0.11 | 149.97 | 1.12 | Manual |
| FR | OGVG | Sg | 08:43:34.24 | -0.24 | 149.97 | 1.12 | Manual |
| FR | OGVG | Sn | 08:43:36.78 | -0.48 | 149.97 | 1.12 | Manual |
| FR | CREF | Pg | 08:43:27.21 | -0.07 | 142.99 | 1.54 | Manual |
| Z3 | A188A | Pn | 08:43:27.64 | 0.79 | 220.09 | 1.54 | Manual |