This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.6 MLv |
| Local datetime | 2017/05/12 11:23 |
| Universal datetime | 2017/05/12 09:23 |
| Latitude | 45.70 ° ± 2 km |
| Longitude | 4.50 ° ± 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 |
|---|---|---|
Tassin-la-Demi-Lune 
|
21 | 22297 |
| Francheville
|
21 | 14198 |
| Brignais
|
20 | 11434 |
| Craponne
|
19 | 11067 |
| Chaponost
|
19 | 8717 |
| L'Arbresle
|
17 | 6398 |
| Brindas
|
16 | 6174 |
| Mornant
|
17 | 5938 |
| Lentilly
|
18 | 5793 |
| Vaugneray
|
12 | 5734 |
| Grézieu-la-Varenne
|
16 | 5734 |
| Saint-Galmier
|
18 | 5722 |
| Chazelles-sur-Lyon
|
12 | 5357 |
| Montrond-les-Bains
|
21 | 5302 |
| Charbonnières-les-Bains
|
21 | 5067 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.33 |
| Azimuthal gap | 82.93 ° |
| Number of stations used | 10 |
| Number of phases used | 20 |
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 |
|---|---|---|---|---|---|---|---|
| G | SSB | Pg | 09:24:01.57 | -0.3 | 175.63 | 0.42 | Manual |
| G | SSB | Sg | 09:24:07.77 | 0.03 | 175.63 | 0.42 | Manual |
| FR | OGRV | Pg | 09:24:06.58 | 0.12 | 15.34 | 0.67 | Manual |
| FR | OGRV | Sg | 09:24:16.8 | 0.3 | 15.34 | 0.67 | Manual |
| FR | OG35 | Pg | 09:24:09.32 | -0.05 | 64.99 | 0.83 | Manual |
| FR | OG35 | Sg | 09:24:21.21 | 0.34 | 64.99 | 0.83 | Manual |
| FR | OGSM | Pg | 09:24:09.85 | 0.09 | 95.74 | 0.85 | Manual |
| FR | OGSM | Sg | 09:24:21.65 | 0.1 | 95.74 | 0.85 | Manual |
| FR | OGMY | Pg | 09:24:12.29 | -0.14 | 79 | 0.99 | Manual |
| FR | OGMY | Sg | 09:24:26.6 | -0.16 | 79 | 0.99 | Manual |
| FR | PYM | Pg | 09:24:13.78 | 0.37 | 273.31 | 1.04 | Manual |
| FR | PYM | Sg | 09:24:28.48 | 0.55 | 273.31 | 1.04 | Manual |
| RD | ORIF | Pg | 09:24:17.74 | 0.48 | 128.2 | 1.25 | Manual |
| RD | ORIF | Sg | 09:24:34.68 | 0.02 | 128.2 | 1.25 | Manual |
| FR | BANN | Pg | 09:24:19.22 | 0.06 | 190.38 | 1.35 | Manual |
| FR | BANN | Sg | 09:24:37.66 | -0.32 | 190.38 | 1.35 | Manual |
| FR | OGSA | Pg | 09:24:21.80 | -0.02 | 115.62 | 1.5 | Manual |
| RD | LOR | Pn | 09:24:22.9 | -0.49 | 344.54 | 1.63 | Manual |
| RD | LOR | Pg | 09:24:23.27 | -0.91 | 344.54 | 1.63 | Manual |
| RD | LOR | Sn | 09:24:43.93 | -0.07 | 344.54 | 1.63 | Manual |