This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2025/05/16 12:15 |
| Universal datetime | 2025/05/16 10:15 |
| Latitude | 45.85 ° ± 0.8 km |
| Longitude | 5.40 ° ± 0.6 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 
|
32 | 33477 |
| Bourgoin-Jallieu
|
29 | 28387 |
| L'Isle-d'Abeau
|
29 | 16124 |
| Ambérieu-en-Bugey
|
12 | 14035 |
| Charvieu-Chavagneux
|
23 | 9661 |
| Belley
|
25 | 9103 |
| La Tour-du-Pin
|
31 | 8080 |
| Meximieux
|
16 | 7743 |
| Les Avenières Veyrins-Thuellin
|
27 | 7739 |
| Tignieu-Jameyzieu
|
21 | 7249 |
| La Verpillière
|
31 | 7226 |
| Lagnieu
|
7 | 7143 |
| Montluel
|
30 | 6964 |
| Jonage
|
29 | 5903 |
| Pont-de-Chéruy
|
21 | 5772 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.29 |
| Azimuthal gap | 194.73 ° |
| Number of stations used | 8 |
| Number of phases used | 10 |
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 | 10:15:40.77 | -0.25 | 139.18 | 0.32 | Manual |
| FR | OGSM | Sg | 10:15:45.89 | 0.27 | 139.18 | 0.32 | Manual |
| FR | OGMY | Pg | 10:15:41.5 | -0.41 | 85.05 | 0.34 | Manual |
| FR | OGMY | Sg | 10:15:46.59 | 0.23 | 85.05 | 0.34 | Manual |
| MT | GRA1 | Pg | 10:15:45.11 | 0.05 | 135.67 | 0.54 | Manual |
| FR | GRN | Pg | 10:15:47.32 | -0.02 | 158.21 | 0.66 | Manual |
| MT | GUI | Pg | 10:15:47.53 | -0.03 | 157.01 | 0.67 | Manual |
| FR | OGCN | Pg | 10:15:49.23 | 0.5 | 197.42 | 0.73 | Manual |
| G | SSB | Pg | 10:15:50.29 | -0.31 | 226.68 | 0.83 | Manual |
| FR | OGVA | Pg | 10:15:54.36 | 0.36 | 61.41 | 1.01 | Manual |