This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.7 MLv |
| Local datetime | 2013/03/12 16:20 |
| Universal datetime | 2013/03/12 15:20 |
| Latitude | 47.62 ° ± 3 km |
| Longitude | 8.09 ° ± 2 km |
| Depth | 0 km (from location) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Zürich 
|
43 | 341730 |
Freiburg 
|
45 | 215966 |
| Basel
|
38 | 164488 |
| Schaffhausen
|
42 | 33863 |
| Zug
|
57 | 23435 |
Saint-Louis 
|
42 | 21177 |
| Aarau
|
26 | 15501 |
| Illzach
|
58 | 14691 |
| Rixheim
|
54 | 13902 |
| Liestal
|
31 | 12832 |
| Riedisheim
|
56 | 12645 |
| Brunstatt-Didenheim
|
59 | 8012 |
| Huningue
|
39 | 7238 |
| Sausheim
|
55 | 5501 |
| Kembs
|
45 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.48 |
| Azimuthal gap | 196.56 ° |
| Number of stations used | 6 |
| Number of phases used | 11 |
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 |
|---|---|---|---|---|---|---|---|
| LE | KIZ | Pg | 15:20:24.18 | -0.87 | 340.57 | 0.36 | Manual |
| LE | KIZ | Sg | 15:20:29.16 | -0.85 | 340.57 | 0.36 | Manual |
| LE | GUT | Pg | 15:20:34.15 | 0.43 | 56.44 | 0.82 | Manual |
| LE | GUT | Sg | 15:20:45.10 | -0.07 | 56.44 | 0.82 | Manual |
| FR | ECH | Pg | 15:20:34.35 | -0.21 | 313.73 | 0.87 | Manual |
| FR | ECH | Sg | 15:20:47.17 | 0.55 | 313.73 | 0.87 | Manual |
| LE | OPP | Pg | 15:20:34.76 | -0.02 | 4.02 | 0.88 | Manual |
| LE | OPP | Sg | 15:20:47.48 | 0.46 | 4.02 | 0.88 | Manual |
| FR | LOMF | Pg | 15:20:35.26 | 0.06 | 253 | 0.9 | Manual |
| FR | WLS | Pg | 15:20:35.82 | -0.02 | 328.15 | 0.94 | Manual |
| FR | WLS | Sg | 15:20:49.40 | 0.55 | 328.15 | 0.94 | Manual |