This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 0.7 MLv |
| Local datetime | 2014/08/22 14:20 |
| Universal datetime | 2014/08/22 12:20 |
| Latitude | 47.68 ° ± 3 km |
| Longitude | 8.33 ° ± 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 |
|---|---|---|
Zürich 
|
37 | 341730 |
Freiburg 
|
49 | 215966 |
| Basel
|
56 | 164488 |
| Luzern
|
70 | 57066 |
| Schaffhausen
|
23 | 33863 |
| Zug
|
57 | 23435 |
| Frauenfeld
|
60 | 21979 |
Saint-Louis 
|
60 | 21177 |
| Aarau
|
39 | 15501 |
| Rixheim
|
69 | 13902 |
| Liestal
|
50 | 12832 |
| Riedisheim
|
72 | 12645 |
| Huningue
|
57 | 7238 |
| Sausheim
|
70 | 5501 |
| Kembs
|
62 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.22 |
| Azimuthal gap | 168.66 ° |
| 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 |
|---|---|---|---|---|---|---|---|
| CH | SLE | Pg | 12:20:35.25 | 0 | 54.24 | 0.14 | Manual |
| CH | SLE | Sg | 12:20:37.42 | 0.11 | 54.24 | 0.14 | Manual |
| CH | SULZ | Pg | 12:20:36.79 | 0.02 | 222.9 | 0.21 | Manual |
| LE | KIZ | Pg | 12:20:39.84 | -0.26 | 314.99 | 0.39 | Manual |
| LE | KIZ | Sg | 12:20:45.27 | -0.29 | 314.99 | 0.39 | Manual |
| LE | OPP | Pg | 12:20:47.98 | -0.23 | 353.54 | 0.82 | Manual |
| LE | OPP | Sg | 12:20:59.27 | -0.1 | 353.54 | 0.82 | Manual |
| FR | ECH | Pg | 12:20:50.69 | 0.06 | 304.61 | 0.95 | Manual |
| FR | ECH | Sg | 12:21:03.48 | 0 | 304.61 | 0.95 | Manual |
| FR | WLS | Pg | 12:20:51.39 | 0.2 | 318.58 | 0.98 | Manual |
| FR | WLS | Sg | 12:21:04.95 | 0.51 | 318.58 | 0.98 | Manual |