This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2025/09/25 12:02 |
| Universal datetime | 2025/09/25 10:02 |
| Latitude | 45.73 ° ± 0.3 km |
| Longitude | 4.49 ° ± 0.4 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 
|
21 | 22297 |
| Francheville
|
20 | 14198 |
| Craponne
|
18 | 11067 |
| Tarare
|
20 | 10582 |
| Chaponost
|
20 | 8717 |
| L'Arbresle
|
15 | 6398 |
| Brindas
|
16 | 6174 |
| Mornant
|
19 | 5938 |
| Lentilly
|
17 | 5793 |
| Vaugneray
|
12 | 5734 |
| Grézieu-la-Varenne
|
15 | 5734 |
| Saint-Galmier
|
20 | 5722 |
| Chazelles-sur-Lyon
|
14 | 5357 |
| Vindry-sur-Turdine
|
18 | 5133 |
| Charbonnières-les-Bains
|
20 | 5067 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.38 |
| Azimuthal gap | 108.87 ° |
| Number of stations used | 13 |
| Number of phases used | 24 |
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 |
|---|---|---|---|---|---|---|---|
| XP | FR14B | Pg | 10:02:11.68 | 0 | 232.36 | 0.4 | Manual |
| XP | FR14B | Sg | 10:02:17.52 | 0.24 | 232.36 | 0.4 | Manual |
| G | SSB | Pg | 10:02:12.16 | -0.43 | 175.67 | 0.45 | Manual |
| G | SSB | Sg | 10:02:18.58 | -0.27 | 175.67 | 0.45 | Manual |
| FR | COLF | Pg | 10:02:15.46 | -0.02 | 248.22 | 0.61 | Manual |
| FR | COLF | Sg | 10:02:24.13 | 0.22 | 248.22 | 0.61 | Manual |
| FR | PLDF | Pg | 10:02:16.8 | -0.29 | 291.59 | 0.65 | Manual |
| FR | SGSF | Pg | 10:02:21.24 | -0.04 | 222.51 | 0.92 | Manual |
| FR | SGSF | Sg | 10:02:34.40 | 0.34 | 222.51 | 0.92 | Manual |
| FR | CHLF | Pg | 10:02:22.18 | 0.39 | 331.71 | 0.95 | Manual |
| FR | CHLF | Sg | 10:02:35.71 | 0.77 | 331.71 | 0.95 | Manual |
| FR | OGCB | Pg | 10:02:22.22 | -0.13 | 153.92 | 0.98 | Manual |
| FR | OGCB | Sg | 10:02:36.10 | 0.18 | 153.92 | 0.98 | Manual |
| FR | OGMY | Pg | 10:02:22.79 | 0.21 | 80.57 | 0.99 | Manual |
| FR | OGMY | Sg | 10:02:36.69 | 0.36 | 80.57 | 0.99 | Manual |
| FR | AGO | Pg | 10:02:23.32 | 0.43 | 289.19 | 1 | Manual |
| FR | AGO | Sg | 10:02:37.18 | 0.32 | 289.19 | 1 | Manual |
| FR | LBL | Pg | 10:02:23.43 | 0.46 | 240.96 | 1.01 | Manual |
| FR | LBL | Sg | 10:02:37.39 | 0.39 | 240.96 | 1.01 | Manual |
| XP | FR22A | Pg | 10:02:26.54 | 0.26 | 204.6 | 1.19 | Manual |
| FR | VERF | Pg | 10:02:30.21 | -0.18 | 271.62 | 1.41 | Manual |
| FR | HRSF | Pn | 10:02:29.97 | -0.76 | 303.1 | 1.48 | Manual |
| FR | HRSF | Pg | 10:02:31.31 | -0.36 | 303.1 | 1.48 | Manual |
| FR | HRSF | Sg | 10:02:51.56 | -0.67 | 303.1 | 1.48 | Manual |