This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.1 MLv |
| Local datetime | 2022/02/23 09:29 |
| Universal datetime | 2022/02/23 08:29 |
| Latitude | 45.80 ° ± 0.6 km |
| Longitude | 5.49 ° ± 0.7 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 
|
28 | 28387 |
| Villefontaine
|
33 | 18763 |
| L'Isle-d'Abeau
|
29 | 16124 |
| Ambérieu-en-Bugey
|
20 | 14035 |
| Charvieu-Chavagneux
|
27 | 9661 |
| Belley
|
16 | 9103 |
| La Tour-du-Pin
|
26 | 8080 |
| Meximieux
|
25 | 7743 |
| Les Avenières Veyrins-Thuellin
|
19 | 7739 |
| Tignieu-Jameyzieu
|
25 | 7249 |
| La Verpillière
|
32 | 7226 |
| Lagnieu
|
16 | 7143 |
| Les Abrets en Dauphiné
|
31 | 6311 |
| Entrelacs
|
33 | 6268 |
| Pont-de-Chéruy
|
25 | 5772 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.44 |
| Azimuthal gap | 270.93 ° |
| Number of stations used | 8 |
| 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 | 08:29:25.73 | -0.04 | 142.96 | 0.24 | Manual |
| FR | OGSM | Sg | 08:29:29.47 | 0.13 | 142.96 | 0.24 | Manual |
| MT | GUI | Pg | 08:29:32.55 | 0.04 | 160.77 | 0.6 | Manual |
| MT | GUI | Sg | 08:29:40.66 | -0.14 | 160.77 | 0.6 | Manual |
| MT | RES | Pg | 08:29:32.45 | -0.13 | 160.23 | 0.61 | Manual |
| FR | OGS3 | Pg | 08:29:35.19 | -0.44 | 162.93 | 0.77 | Manual |
| FR | OGS3 | Sg | 08:29:46.77 | 0.66 | 162.93 | 0.77 | Manual |
| FR | OGS2 | Pg | 08:29:34.100 | -0.71 | 163.28 | 0.77 | Manual |
| G | SSB | Pg | 08:29:36.41 | -0.71 | 232.04 | 0.85 | Manual |
| G | SSB | Sg | 08:29:48.17 | -0.47 | 232.04 | 0.85 | Manual |
| RD | ORIF | Pg | 08:29:38.1 | -0.63 | 162.53 | 0.93 | Manual |
| FR | OGCB | Sg | 08:29:53.24 | -0.05 | 196.28 | 0.99 | Manual |