This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2025/06/03 16:00 |
| Universal datetime | 2025/06/03 14:00 |
| Latitude | 45.84 ° ± 0.3 km |
| Longitude | 4.13 ° ± 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 |
|---|---|---|
Roanne 
|
23 | 34366 |
| Montbrison
|
27 | 15641 |
| Riorges
|
24 | 10774 |
| Tarare
|
23 | 10582 |
| Andrézieux-Bouthéon
|
36 | 9790 |
| Veauche
|
33 | 8984 |
| Feurs
|
14 | 8173 |
| Mably
|
28 | 7605 |
| Le Coteau
|
20 | 6872 |
| Sury-le-Comtal
|
34 | 6552 |
| Thizy-les-Bourgs
|
27 | 6031 |
| Saint-Galmier
|
30 | 5722 |
| Chazelles-sur-Lyon
|
30 | 5357 |
| Montrond-les-Bains
|
24 | 5302 |
| Vindry-sur-Turdine
|
28 | 5133 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.34 |
| Azimuthal gap | 61.72 ° |
| Number of stations used | 13 |
| Number of phases used | 26 |
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 | 14:00:44.98 | -0.37 | 83.55 | 0.34 | Manual |
| FR | OGGL | Sg | 14:00:50.23 | 0.22 | 83.55 | 0.34 | Manual |
| FR | PLDF | Pg | 14:00:45.86 | -0.29 | 289.2 | 0.38 | Manual |
| FR | PLDF | Sg | 14:00:51.58 | 0.17 | 289.2 | 0.38 | Manual |
| FR | COLF | Pg | 14:00:47.64 | -0.04 | 222.28 | 0.46 | Manual |
| FR | COLF | Sg | 14:00:54.44 | 0.35 | 222.28 | 0.46 | Manual |
| G | SSB | Pg | 14:00:50.65 | -0.2 | 152.89 | 0.63 | Manual |
| G | SSB | Sg | 14:00:59.100 | 0.36 | 152.89 | 0.63 | Manual |
| FR | OGRV | Pg | 14:00:51.55 | 0.12 | 40.22 | 0.66 | Manual |
| FR | OGRV | Sg | 14:01:01.28 | 0.63 | 40.22 | 0.66 | Manual |
| FR | AGO | Pg | 14:00:52.83 | 0.14 | 286.92 | 0.73 | Manual |
| FR | AGO | Sg | 14:01:03.39 | 0.55 | 286.92 | 0.73 | Manual |
| FR | CHLF | Pg | 14:00:53.5 | 0.1 | 344.4 | 0.74 | Manual |
| FR | CHLF | Sg | 14:01:03.54 | 0.23 | 344.4 | 0.74 | Manual |
| FR | LBL | Pg | 14:00:55.47 | 0.12 | 225.97 | 0.87 | Manual |
| FR | LBL | Sg | 14:01:07.46 | -0.04 | 225.97 | 0.87 | Manual |
| FR | SGSF | Pg | 14:00:55.42 | 0.07 | 204.76 | 0.87 | Manual |
| FR | SGSF | Sg | 14:01:07.68 | 0.17 | 204.76 | 0.87 | Manual |
| FR | VERF | Pg | 14:01:00.79 | 0.14 | 266.04 | 1.16 | Manual |
| FR | VERF | Sg | 14:01:15.92 | -0.85 | 266.04 | 1.16 | Manual |
| FR | FRNF | Pg | 14:01:01.67 | 0.34 | 248.1 | 1.19 | Manual |
| FR | FRNF | Sg | 14:01:17.51 | -0.44 | 248.1 | 1.19 | Manual |
| FR | OGCB | Pg | 14:01:01.56 | 0.11 | 145.28 | 1.2 | Manual |
| FR | OGCB | Sg | 14:01:17.66 | -0.5 | 145.28 | 1.2 | Manual |
| FR | HRSF | Pg | 14:01:01.17 | -0.35 | 304.81 | 1.21 | Manual |
| FR | HRSF | Sg | 14:01:17.86 | -0.42 | 304.81 | 1.21 | Manual |