This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2015/03/31 14:46
Universal datetime 2015/03/31 12:46
Latitude 47.62 ° ± 2 km
Longitude 8.13 ° ± 3 km
Depth 8 km (from location) ± 4 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  41 341730
Freiburg  46 215966
Basel  41 164488
Schaffhausen  39 33863
Zug  56 23435
Saint-Louis  45 21177
Aarau  27 15501
Illzach  60 14691
Rixheim  56 13902
Liestal  34 12832
Riedisheim  59 12645
Brunstatt-Didenheim  62 8012
Huningue  42 7238
Sausheim  58 5501
Kembs  48 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.37
Azimuthal gap 132.45 °
Number of stations used 8
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 SULZ Pg 12:46:05.28 -0.28 188.14 0.1 Manual
LE KIZ Pg 12:46:10.22 0.05 336.57 0.36 Manual
LE KIZ Sg 12:46:14.98 -0.3 336.57 0.36 Manual
CH BALST Pg 12:46:10.70 -0.44 225.87 0.41 Manual
CH BALST Sg 12:46:16.77 -0.2 225.87 0.41 Manual
CH BOURR Pn 12:46:17.63 -0.01 249.61 0.65 Manual
LE GUT Pn 12:46:20.21 0.61 55.69 0.8 Manual
LE OPP Pn 12:46:20.78 0.16 2.39 0.87 Manual
LE OPP Sn 12:46:33.53 -0.73 2.39 0.87 Manual
FR ECH Pg 12:46:20.39 0.58 312.43 0.88 Manual
FR ECH Sg 12:46:32.22 0.12 312.43 0.88 Manual
FR LOMF Pg 12:46:20.95 0.32 253.28 0.93 Manual
FR LOMF Sg 12:46:33.66 0.13 253.28 0.93 Manual