This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 2.1 MLv |
| Local datetime | 2014/04/04 14:09 |
| Universal datetime | 2014/04/04 12:09 |
| Latitude | 47.88 ° ± 5 km |
| Longitude | 8.86 ° ± 6 km |
| Depth | 7 km (from location) ± 4 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Zürich 
|
60 | 341730 |
Freiburg 
|
75 | 215966 |
| Basel
|
101 | 164488 |
| Saint Gallen
|
63 | 70572 |
| Schaffhausen
|
25 | 33863 |
Bregenz 
|
79 | 26928 |
| Zug
|
82 | 23435 |
| Frauenfeld
|
39 | 21979 |
| Aarau
|
82 | 15501 |
| Herisau
|
64 | 15438 |
| Schwyz
|
97 | 14177 |
| Liestal
|
95 | 12832 |
| Glarus
|
93 | 5681 |
| Appenzell
|
74 | 5649 |
Vaduz 
|
96 | 5197 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.63 |
| Azimuthal gap | 308.68 ° |
| Number of stations used | 5 |
| 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 |
|---|---|---|---|---|---|---|---|
| CH | SLE | Pg | 12:10:01.42 | -0.56 | 245.58 | 0.27 | Manual |
| CH | SLE | Sg | 12:10:06.38 | 0.55 | 245.58 | 0.27 | Manual |
| LE | KIZ | Pg | 12:10:09.30 | 0.57 | 277.52 | 0.64 | Manual |
| LE | KIZ | Sg | 12:10:17.74 | 0.13 | 277.52 | 0.64 | Manual |
| CH | BALST | Pg | 12:10:14.9 | -0.55 | 235.89 | 0.95 | Manual |
| CH | BALST | Sn | 12:10:29.11 | -0.85 | 235.89 | 0.95 | Manual |
| FR | ECH | Pg | 12:10:19.49 | 0.5 | 287.21 | 1.19 | Manual |
| FR | ECH | Sg | 12:10:34.61 | -0.93 | 287.21 | 1.19 | Manual |
| CH | BOURR | Pg | 12:10:19.42 | 0.21 | 246.89 | 1.2 | Manual |
| CH | BOURR | Sn | 12:10:37.11 | 0.91 | 246.89 | 1.2 | Manual |