This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2025/05/28 12:12 |
| Universal datetime | 2025/05/28 10:12 |
| Latitude | 45.73 ° ± 0.4 km |
| Longitude | 4.49 ° ± 0.3 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 |
|---|---|---|
Francheville 
|
21 | 14198 |
| Craponne
|
19 | 11067 |
| Tarare
|
20 | 10582 |
| Chaponost
|
20 | 8717 |
| Feurs
|
21 | 8173 |
| L'Arbresle
|
15 | 6398 |
| Brindas
|
17 | 6174 |
| Mornant
|
19 | 5938 |
| Lentilly
|
17 | 5793 |
| Vaugneray
|
12 | 5734 |
| Grézieu-la-Varenne
|
16 | 5734 |
| Saint-Galmier
|
20 | 5722 |
| Chazelles-sur-Lyon
|
15 | 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 | 0.2 |
| Azimuthal gap | 95.49 ° |
| 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 |
|---|---|---|---|---|---|---|---|
| FR | COLF | Pg | 10:12:29.98 | -0.11 | 247.61 | 0.6 | Manual |
| FR | COLF | Sg | 10:12:38.58 | 0.08 | 247.61 | 0.6 | Manual |
| FR | PLDF | Pg | 10:12:30.68 | -0.22 | 291.26 | 0.65 | Manual |
| FR | OG35 | Pg | 10:12:33.63 | -0.42 | 67.22 | 0.82 | Manual |
| FR | OG35 | Sg | 10:12:45.42 | 0 | 67.22 | 0.82 | Manual |
| XP | FR21A | Pg | 10:12:34.43 | -0.07 | 181.8 | 0.84 | Manual |
| XP | FR21A | Sg | 10:12:45.88 | -0.33 | 181.8 | 0.84 | Manual |
| FR | SGSF | Pg | 10:12:35.79 | -0.16 | 222.12 | 0.92 | Manual |
| FR | SGSF | Sg | 10:12:48.55 | -0.2 | 222.12 | 0.92 | Manual |
| FR | CHLF | Pg | 10:12:36.57 | 0.27 | 331.74 | 0.94 | Manual |
| FR | CHLF | Sg | 10:12:49.12 | -0.24 | 331.74 | 0.94 | Manual |
| FR | OGCB | Pg | 10:12:37.1 | -0.1 | 153.87 | 0.98 | Manual |
| FR | OGCB | Sg | 10:12:50.73 | -0.03 | 153.87 | 0.98 | Manual |
| FR | OGMY | Pg | 10:12:37.43 | 0.16 | 80.91 | 0.99 | Manual |
| FR | OGMY | Sg | 10:12:51.19 | 0.14 | 80.91 | 0.99 | Manual |
| FR | AGO | Pg | 10:12:37.54 | 0.11 | 288.96 | 1 | Manual |
| FR | AGO | Sg | 10:12:51.46 | 0.13 | 288.96 | 1 | Manual |
| FR | LBL | Pg | 10:12:37.86 | 0.26 | 240.59 | 1.01 | Manual |
| FR | GRN | Pg | 10:12:37.89 | 0.24 | 118.67 | 1.01 | Manual |
| FR | GRN | Sg | 10:12:51.89 | 0.19 | 118.67 | 1.01 | Manual |
| FR | CHA2 | Pg | 10:12:40.31 | -0.23 | 121.19 | 1.17 | Manual |
| FR | CHA2 | Sg | 10:12:56.84 | 0.07 | 121.19 | 1.17 | Manual |
| FR | OGDF | Pg | 10:12:42.29 | 0.28 | 160.55 | 1.25 | Manual |
| FR | OGDF | Sg | 10:12:59.47 | 0.13 | 160.55 | 1.25 | Manual |