This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2026/07/23 11:33 |
| Universal datetime | 2026/07/23 09:33 |
| Latitude | 45.87 ° ± 0.1 km |
| Longitude | 4.62 ° ± 0.1 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 |
|---|---|---|
Tassin-la-Demi-Lune 
|
16 | 22297 |
| Écully
|
15 | 18517 |
| Tarare
|
16 | 10582 |
| Dardilly
|
12 | 8600 |
| Gleizé
|
15 | 7472 |
| Anse
|
11 | 7178 |
| Trévoux
|
14 | 6845 |
| Saint-Didier-au-Mont-d'Or
|
15 | 6785 |
| L'Arbresle
|
4 | 6398 |
| Lentilly
|
7 | 5793 |
| Vaugneray
|
15 | 5734 |
| Grézieu-la-Varenne
|
14 | 5734 |
| Champagne-au-Mont-d'Or
|
15 | 5526 |
| Vindry-sur-Turdine
|
10 | 5133 |
| Charbonnières-les-Bains
|
14 | 5067 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.3 |
| Azimuthal gap | 63.71 ° |
| Number of stations used | 14 |
| Number of phases used | 23 |
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 | OGGL | Pg | 09:33:05.39 | -0.64 | 338.35 | 0.01 | Manual |
| FR | OGRV | Sg | 09:33:21.20 | -0.46 | 10.97 | 0.49 | Manual |
| XP | FR14B | Pg | 09:33:16.15 | -0.01 | 226.58 | 0.56 | Manual |
| XP | FR14B | Sg | 09:33:23.91 | -0.02 | 226.58 | 0.56 | Manual |
| G | SSB | Pg | 09:33:16.48 | -0.28 | 185.22 | 0.59 | Manual |
| G | SSB | Sg | 09:33:24.58 | -0.39 | 185.22 | 0.59 | Manual |
| FR | OG35 | Pg | 09:33:18.88 | 0.3 | 74.68 | 0.69 | Manual |
| FR | OG35 | Sg | 09:33:28.40 | 0.24 | 74.68 | 0.69 | Manual |
| FR | COLF | Pg | 09:33:19.36 | -0.26 | 240.82 | 0.74 | Manual |
| FR | COLF | Sg | 09:33:30.18 | 0.2 | 240.82 | 0.74 | Manual |
| FR | OGSM | Pg | 09:33:20.88 | 0.25 | 108.43 | 0.8 | Manual |
| FR | OGSM | Sg | 09:33:31.57 | -0.16 | 108.43 | 0.8 | Manual |
| FR | CHLF | Pg | 09:33:22.24 | 0.18 | 322.44 | 0.88 | Manual |
| FR | CHLF | Sg | 09:33:34.25 | 0 | 322.44 | 0.88 | Manual |
| FR | OGMY | Pg | 09:33:21.100 | -0.3 | 88.62 | 0.89 | Manual |
| FR | OGMY | Sg | 09:33:34.53 | -0.13 | 88.62 | 0.89 | Manual |
| XP | FR06A | Pg | 09:33:23.76 | 0.1 | 302.56 | 0.96 | Manual |
| FR | GRN | Pg | 09:33:24.32 | -0.21 | 127.93 | 1.01 | Manual |
| FR | GRN | Sg | 09:33:38.85 | 0.3 | 127.93 | 1.01 | Manual |
| MT | GUI | Pg | 09:33:25.15 | 0.31 | 127.57 | 1.03 | Manual |
| MT | GUI | Sg | 09:33:39.31 | 0.2 | 127.57 | 1.03 | Manual |
| MT | RES | Pg | 09:33:24.93 | -0.04 | 127.32 | 1.03 | Manual |
| FR | AGO | Pg | 09:33:25.99 | 0.63 | 280.55 | 1.05 | Manual |