This event was reviewed by an analyst and confirmed.
| Type | Quarry blast |
| Magnitude | 1.3 MLv |
| Local datetime | 2015/04/07 08:27 |
| Universal datetime | 2015/04/07 06:27 |
| Latitude | 46.91 ° ± 6 km |
| Longitude | 7.42 ° ± 3 km |
| Depth | 1 km (operator assigned) ± 0.0 km |
Near cities
This table shows only the most populated cities around the epicenter.
| Name | Distance (km) | Population |
|---|---|---|
Bern 
|
4 | 121631 |
| Lausanne
|
72 | 116751 |
| Luzern
|
67 | 57066 |
| Biel
|
32 | 48614 |
| Fribourg
|
24 | 32827 |
| Neuchâtel
|
40 | 31270 |
| Sion
|
74 | 28045 |
| Aarau
|
71 | 15501 |
| Solothurn
|
35 | 14853 |
| Liestal
|
68 | 12832 |
| Delémont
|
52 | 11315 |
| Sarnen
|
62 | 9410 |
| Stans
|
73 | 7475 |
Morteau 
|
66 | 6935 |
| Delle
|
74 | 5690 |
Past seismicity
This map shows only the 50 most significant earthquakes around this event.
Event details
Parameters
| Evaluation status | preliminary |
|---|---|
| RMS | 0.18 |
| Azimuthal gap | 233.38 ° |
| Number of stations used | 5 |
| Number of phases used | 9 |
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 | BALST | Pg | 06:27:38.1 | 0.15 | 23.17 | 0.47 | Manual |
| CH | BALST | Sg | 06:27:44.56 | 0.23 | 23.17 | 0.47 | Manual |
| FR | CHMF | Pg | 06:27:40.60 | -0.27 | 303.31 | 0.63 | Manual |
| FR | CHMF | Sg | 06:27:49.37 | -0.09 | 303.31 | 0.63 | Manual |
| CH | BRANT | Pg | 06:27:41.23 | -0.08 | 273.21 | 0.65 | Manual |
| CH | BRANT | Sg | 06:27:50.45 | 0.25 | 273.21 | 0.65 | Manual |
| CH | SULZ | Pg | 06:27:43.63 | -0.05 | 36.74 | 0.78 | Manual |
| CH | SLE | Pg | 06:27:50.30 | 0.12 | 39.83 | 1.13 | Manual |
| CH | SLE | Sg | 06:28:05.4 | -0.26 | 39.83 | 1.13 | Manual |