This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2 MLv |
| Local datetime | 2019/04/18 12:45 |
| Universal datetime | 2019/04/18 10:45 |
| Latitude | 45.94 ° ± 2 km |
| Longitude | 3.96 ° ± 2 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 
|
15 | 34366 |
| Montbrison
|
38 | 15641 |
| Cusset
|
43 | 12661 |
| Thiers
|
34 | 11847 |
| Riorges
|
13 | 10774 |
| Tarare
|
36 | 10582 |
| Feurs
|
30 | 8173 |
| Mably
|
19 | 7605 |
| Le Coteau
|
13 | 6872 |
| Ambert
|
46 | 6671 |
| Lezoux
|
47 | 6152 |
| Thizy-les-Bourgs
|
30 | 6031 |
| Saint-Galmier
|
46 | 5722 |
| Montrond-les-Bains
|
40 | 5302 |
| Vindry-sur-Turdine
|
41 | 5133 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.37 |
| Azimuthal gap | 87.1 ° |
| Number of stations used | 14 |
| Number of phases used | 27 |
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 | PLDF | Pg | 10:45:51.12 | -0.04 | 276.41 | 0.24 | Manual |
| FR | PLDF | Sg | 10:45:54.85 | 0.34 | 276.41 | 0.24 | Manual |
| FR | COLF | Pg | 10:45:55.47 | -0.11 | 203.51 | 0.48 | Manual |
| FR | COLF | Sg | 10:46:02.11 | -0.11 | 203.51 | 0.48 | Manual |
| FR | AGO | Pg | 10:45:57.91 | 0.22 | 281.15 | 0.59 | Manual |
| FR | CFF | Pg | 10:45:58.80 | 0.54 | 253.91 | 0.62 | Manual |
| FR | CFF | Sg | 10:46:06.91 | 0 | 253.91 | 0.62 | Manual |
| G | SSB | Pg | 10:46:01.14 | 0.04 | 148.22 | 0.77 | Manual |
| G | SSB | Sg | 10:46:11.86 | -0.01 | 148.22 | 0.77 | Manual |
| FR | LBL | Pg | 10:46:02.100 | 0.16 | 215.75 | 0.87 | Manual |
| FR | LBL | Sg | 10:46:14.96 | 0.05 | 215.75 | 0.87 | Manual |
| FR | VERF | Pg | 10:46:06.54 | 0.27 | 260.16 | 1.05 | Manual |
| FR | VERF | Sg | 10:46:20.27 | -0.64 | 260.16 | 1.05 | Manual |
| FR | OG35 | Pg | 10:46:07.17 | -0.45 | 84.01 | 1.13 | Manual |
| FR | OG35 | Sg | 10:46:23.75 | 0.47 | 84.01 | 1.13 | Manual |
| FR | FRNF | Pg | 10:46:08.40 | 0.73 | 241.11 | 1.13 | Manual |
| FR | FRNF | Sg | 10:46:23.11 | -0.25 | 241.11 | 1.13 | Manual |
| FR | OGSM | Pg | 10:46:10.65 | 0.59 | 104.57 | 1.26 | Manual |
| FR | OGSM | Sg | 10:46:27.31 | -0.23 | 104.57 | 1.26 | Manual |
| RD | LOR | Pg | 10:46:11.45 | -0.01 | 356.9 | 1.33 | Manual |
| RD | LOR | Sg | 10:46:29.54 | -0.45 | 356.9 | 1.33 | Manual |
| FR | OGMY | Pg | 10:46:10.83 | -0.87 | 91.76 | 1.35 | Manual |
| FR | OGMY | Sg | 10:46:30.79 | 0.37 | 91.76 | 1.35 | Manual |
| FR | LEUC | Pg | 10:46:15.17 | -0.13 | 220.68 | 1.54 | Manual |
| FR | LEUC | Sg | 10:46:36.52 | -0.24 | 220.68 | 1.54 | Manual |
| FR | BANN | Pg | 10:46:15.88 | -0.04 | 174.99 | 1.58 | Manual |
| FR | BANN | Sg | 10:46:37.62 | -0.21 | 174.99 | 1.58 | Manual |