This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.5 MLv |
| Local datetime | 2017/03/21 13:34 |
| Universal datetime | 2017/03/21 12:34 |
| Latitude | 46.17 ° ± 7 km |
| Longitude | 5.30 ° ± 8 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 |
|---|---|---|
Bourg-en-Bresse 
|
6 | 41527 |
| Mâcon
|
41 | 33638 |
| Oyonnax
|
29 | 22427 |
| Valserhône
|
38 | 16423 |
| Ambérieu-en-Bugey
|
24 | 14035 |
| Belleville-en-Beaujolais
|
45 | 12971 |
| Miribel
|
46 | 9963 |
| Meximieux
|
30 | 7743 |
| Charnay-lès-Mâcon
|
42 | 7376 |
| Lagnieu
|
31 | 7143 |
| Montluel
|
38 | 6964 |
| Viriat
|
11 | 6418 |
| Péronnas
|
7 | 6385 |
| Jonage
|
47 | 5903 |
| Saint-Denis-lès-Bourg
|
10 | 5747 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.42 |
| Azimuthal gap | 234.75 ° |
| Number of stations used | 8 |
| Number of phases used | 10 |
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 | OG35 | Pg | 12:34:44.3 | -0.86 | 124.14 | 0.23 | Manual |
| FR | OG35 | Sg | 12:34:48.41 | 0.19 | 124.14 | 0.23 | Manual |
| FR | OGMY | Pg | 12:34:50.31 | 0.22 | 125.26 | 0.5 | Manual |
| FR | OGSM | Pg | 12:34:51.96 | -0.48 | 153.82 | 0.63 | Manual |
| CH | GIMEL | Pg | 12:34:54.88 | -0.04 | 61.12 | 0.76 | Manual |
| FR | RSL | Pg | 12:35:00.94 | 0.71 | 117.21 | 1.04 | Manual |
| FR | RSL | Pn | 12:35:02.29 | 0.02 | 117.21 | 1.04 | Manual |
| FR | OGGM | Pg | 12:35:01.50 | -0.24 | 149.18 | 1.12 | Manual |
| FR | OGCB | Pg | 12:35:06.1 | 0.36 | 186.37 | 1.33 | Manual |
| FR | OGVG | Pg | 12:35:08.43 | 0.13 | 156.97 | 1.47 | Manual |