This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.7 MLv
Local datetime 2017/08/28 14:12
Universal datetime 2017/08/28 12:12
Latitude 46.72 ° ± 8 km
Longitude 7.64 ° ± 5 km
Depth 0 km (operator assigned) ± 0.0 km
See the seismogram of this event.

Near cities

This table shows only the most populated cities around the epicenter.
Name Distance (km) Population
Bern  26 121631
Lausanne  79 116751
Luzern  61 57066
Biel  58 48614
Fribourg  39 32827
Neuchâtel  63 31270
Sion  58 28045
Zug  82 23435
Aarau  80 15501
Solothurn  55 14853
Schwyz  83 14177
Delémont  76 11315
Sarnen  50 9410
Altdorf  78 8678
Stans  62 7475

Past seismicity

  This map shows only the 50 most significant earthquakes around this event.

Event details

Parameters

Evaluation status preliminary
RMS 0.51
Azimuthal gap 230.67 °
Number of stations used 9
Number of phases used 13

Webservices

The data of this event are available in various formats (QuakeML, GeoJSON and text) through the following links :

QuakeML GeoJSON Text

Phases

Network Station Phase Time Residual (s) Azimuth (°) Distance (°) Mode
CH TORNY Sg 12:12:34.93 -0.01 276.6 0.47 Manual
FR CHMF Pg 12:12:34.98 -0.58 308.18 0.86 Manual
FR CHMF Sg 12:12:47.29 0.04 308.18 0.86 Manual
CH SULZ Pg 12:12:36.21 0.51 21.42 0.87 Manual
CH SULZ Sn 12:12:51.47 -0.9 21.42 0.87 Manual
CH GIMEL Pg 12:12:38.9 0.49 259.33 0.97 Manual
FR BOUC Pg 12:12:39.72 -0.08 299.47 1.09 Manual
LE FELD Pg 12:12:41.94 0.35 11.83 1.18 Manual
FR MOF Pg 12:12:41.74 0.13 343.11 1.18 Manual
FR MOF Sn 12:12:59.20 -0.58 343.11 1.18 Manual
CH SLE Sn 12:12:59.56 -0.46 28.66 1.19 Manual
LE KIZ Pg 12:12:42.95 0.08 8.48 1.25 Manual
LE KIZ Sg 12:13:00.67 0.99 8.48 1.25 Manual