This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.4 MLv |
| Local datetime | 2017/08/03 11:44 |
| Universal datetime | 2017/08/03 09:44 |
| Latitude | 47.55 ° ± 5 km |
| Longitude | 8.20 ° ± 7 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 
|
32 | 341730 |
Freiburg 
|
56 | 215966 |
| Basel
|
46 | 164488 |
| Luzern
|
56 | 57066 |
| Schaffhausen
|
37 | 33863 |
| Zug
|
47 | 23435 |
Saint-Louis 
|
50 | 21177 |
| Aarau
|
22 | 15501 |
| Solothurn
|
63 | 14853 |
| Rixheim
|
64 | 13902 |
| Liestal
|
36 | 12832 |
| Riedisheim
|
66 | 12645 |
| Huningue
|
47 | 7238 |
| Sausheim
|
65 | 5501 |
| Kembs
|
55 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.46 |
| Azimuthal gap | 195.89 ° |
| Number of stations used | 5 |
| Number of phases used | 7 |
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 | SULZ | Pg | 09:44:08.83 | -0.42 | 250 | 0.06 | Manual |
| CH | SLE | Pg | 09:44:13.93 | 0.24 | 42.38 | 0.29 | Manual |
| CH | BALST | Pg | 09:44:15.53 | -0.26 | 238.27 | 0.4 | Manual |
| CH | BALST | Sg | 09:44:21.55 | 0.1 | 238.27 | 0.4 | Manual |
| LE | KIZ | Pg | 09:44:15.93 | -0.7 | 334.98 | 0.45 | Manual |
| LE | KIZ | Sg | 09:44:23.17 | 0.27 | 334.98 | 0.45 | Manual |
| CH | BOURR | Pg | 09:44:21.64 | 0.78 | 257.04 | 0.68 | Manual |