This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1 MLv |
| Local datetime | 2018/08/20 17:02 |
| Universal datetime | 2018/08/20 15:02 |
| Latitude | 47.67 ° ± 4 km |
| Longitude | 8.31 ° ± 3 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 
|
36 | 341730 |
Freiburg 
|
50 | 215966 |
| Basel
|
55 | 164488 |
| Luzern
|
69 | 57066 |
| Schaffhausen
|
24 | 33863 |
| Zug
|
56 | 23435 |
| Frauenfeld
|
61 | 21979 |
Saint-Louis 
|
59 | 21177 |
| Aarau
|
37 | 15501 |
| Rixheim
|
69 | 13902 |
| Liestal
|
48 | 12832 |
| Riedisheim
|
72 | 12645 |
| Huningue
|
56 | 7238 |
| Sausheim
|
70 | 5501 |
| Kembs
|
61 | 5257 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.54 |
| Azimuthal gap | 171.35 ° |
| Number of stations used | 10 |
| Number of phases used | 17 |
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 | 15:02:18.94 | -0.36 | 51.22 | 0.16 | Manual |
| CH | SLE | Sg | 15:02:20.94 | -0.48 | 51.22 | 0.16 | Manual |
| CH | SULZ | Pg | 15:02:20.24 | 0.13 | 224.31 | 0.2 | Manual |
| LE | ENDD | Pg | 15:02:23.6 | -0.76 | 277.03 | 0.39 | Manual |
| LE | ENDD | Sg | 15:02:28.95 | -0.36 | 277.03 | 0.39 | Manual |
| LE | KIZ | Pg | 15:02:23.30 | -0.54 | 317.47 | 0.39 | Manual |
| LE | KIZ | Sg | 15:02:28.71 | -0.62 | 317.47 | 0.39 | Manual |
| LE | GUT | Pg | 15:02:29.89 | 0.83 | 52.96 | 0.67 | Manual |
| FR | MOF | Pg | 15:02:32.60 | 0.88 | 283.42 | 0.82 | Manual |
| LE | OPP | Pg | 15:02:31.54 | -0.5 | 354.16 | 0.83 | Manual |
| LE | OPP | Sg | 15:02:44.37 | 0.73 | 354.16 | 0.83 | Manual |
| FR | ECH | Pg | 15:02:34.72 | 0.49 | 305.67 | 0.95 | Manual |
| FR | ECH | Sg | 15:02:47.32 | -0.15 | 305.67 | 0.95 | Manual |
| FR | WLS | Pg | 15:02:35.31 | 0.45 | 319.54 | 0.99 | Manual |
| FR | WLS | Sg | 15:02:49.20 | 0.63 | 319.54 | 0.99 | Manual |
| LE | BABA | Pg | 15:02:36.1 | -0.15 | 355.64 | 1.06 | Manual |
| LE | BABA | Sg | 15:02:50.61 | -0.23 | 355.64 | 1.06 | Manual |