This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.2 MLv
Local datetime 2015/07/23 11:42
Universal datetime 2015/07/23 09:42
Latitude 47.55 ° ± 3 km
Longitude 8.17 ° ± 3 km
Depth 0 km (from location) ± 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  34 341730
Freiburg  55 215966
Basel  44 164488
Luzern  56 57066
Schaffhausen  39 33863
Zug  47 23435
Saint-Louis  48 21177
Aarau  21 15501
Solothurn  61 14853
Rixheim  62 13902
Liestal  34 12832
Riedisheim  64 12645
Huningue  45 7238
Sausheim  64 5501
Kembs  53 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.3
Azimuthal gap 186.59 °
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 SULZ Pg 09:42:58.19 -0.44 242.67 0.05 Manual
CH SLE Pg 09:43:03.27 -0.41 44.94 0.31 Manual
CH SLE Sg 09:43:07.95 0.04 44.94 0.31 Manual
CH BALST Pg 09:43:04.98 -0.24 236.84 0.39 Manual
CH BALST Sg 09:43:10.98 0.34 236.84 0.39 Manual
LE KIZ Pg 09:43:05.87 -0.35 337.25 0.44 Manual
LE KIZ Sg 09:43:12.40 0 337.25 0.44 Manual
LE GUT Pg 09:43:13.83 0.54 50.25 0.82 Manual
LE OPP Pg 09:43:15.62 -0.03 0.57 0.95 Manual
FR ECH Pg 09:43:16.12 0.36 314.72 0.96 Manual
FR WLS Pg 09:43:17.10 0.04 327.82 1.02 Manual
FR CHMF Pg 09:43:18.17 0.15 254.34 1.08 Manual