This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2020/12/30 10:24 |
| Universal datetime | 2020/12/30 09:24 |
| Latitude | 45.78 ° ± 3 km |
| Longitude | 5.42 ° ± 3 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Bourgoin-Jallieu 
|
22 | 28387 |
| Villefontaine
|
27 | 18763 |
| L'Isle-d'Abeau
|
23 | 16124 |
| Ambérieu-en-Bugey
|
21 | 14035 |
| Charvieu-Chavagneux
|
21 | 9661 |
| Belley
|
21 | 9103 |
| La Tour-du-Pin
|
23 | 8080 |
| Meximieux
|
22 | 7743 |
| Les Avenières Veyrins-Thuellin
|
19 | 7739 |
| Tignieu-Jameyzieu
|
19 | 7249 |
| La Verpillière
|
26 | 7226 |
| Lagnieu
|
15 | 7143 |
| Saint-Quentin-Fallavier
|
28 | 6103 |
| Jonage
|
29 | 5903 |
| Pont-de-Chéruy
|
19 | 5772 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.54 |
| Azimuthal gap | 100.23 ° |
| Number of stations used | 9 |
| Number of phases used | 12 |
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 | OGSM | Pg | 09:24:06.53 | -0.73 | 130.06 | 0.26 | Manual |
| FR | OGSM | Sg | 09:24:10.59 | -0.43 | 130.06 | 0.26 | Manual |
| FR | OG35 | Pg | 09:24:07.69 | -0.2 | 21.85 | 0.29 | Manual |
| FR | OG35 | Sg | 09:24:12.46 | 0.39 | 21.85 | 0.29 | Manual |
| FR | OGS3 | Pg | 09:24:16.34 | -0.32 | 158.61 | 0.76 | Manual |
| G | SSB | Pg | 09:24:17.32 | 0.05 | 231.38 | 0.79 | Manual |
| FR | RSL | Pg | 09:24:17.94 | -0.47 | 95.45 | 0.85 | Manual |
| FR | OGSI | Pg | 09:24:21.65 | 0.87 | 72.8 | 0.98 | Manual |
| FR | RIVEL | Pg | 09:24:22.22 | 0.17 | 19.46 | 1.04 | Manual |
| FR | OGDF | Pg | 09:24:26.11 | 0.35 | 191.52 | 1.24 | Manual |
| FR | OGDF | Sg | 09:24:43.46 | 0.97 | 191.52 | 1.24 | Manual |
| FR | PLDF | Sg | 09:24:42.61 | -0.66 | 279.24 | 1.27 | Manual |