This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.8 MLv
Local datetime 2014/10/23 14:41
Universal datetime 2014/10/23 12:41
Latitude 46.78 ° ± 0.3 km
Longitude 8.42 ° ± 0.2 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
Zürich  67 341730
Bern  75 121631
Luzern  32 57066
Chur  82 32429
Zug  44 23435
Bellinzona  79 16572
Aarau  74 15501
Herisau  93 15438
Solothurn  83 14853
Schwyz  32 14177
Sarnen  19 9410
Altdorf  20 8678
Stans  19 7475
Glarus  57 5681
Vaduz  92 5197

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.58
Azimuthal gap 281.45 °
Number of stations used 9
Number of phases used 12

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 ZUR Pg 12:42:07.37 0.82 10.28 0.6 Manual
CH ZUR Sg 12:42:14.21 -0.59 10.28 0.6 Manual
CH BALST Pg 12:42:09.56 0.22 318.35 0.75 Manual
CH BALST Sg 12:42:18.62 -0.9 318.35 0.75 Manual
CH SULZ Pg 12:42:09.98 0.07 344.2 0.78 Manual
CH SLE Pg 12:42:13.35 -0.46 2.69 0.99 Manual
CH SLE Pn 12:42:15.55 -0.58 2.69 0.99 Manual
CH BOURR Pn 12:42:16.57 -0.05 307.35 1.02 Manual
LE FELD Pg 12:42:16.80 0.23 345.5 1.13 Manual
LE KIZ Pn 12:42:18.47 -0.98 343.89 1.22 Manual
FR CHMF Sg 12:42:37.97 0.78 291.73 1.3 Manual
FR ECH Pn 12:42:25.56 -0.06 329.59 1.67 Manual