This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2017/04/28 11:44
Universal datetime 2017/04/28 09:44
Latitude 47.62 ° ± 2 km
Longitude 8.17 ° ± 6 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  39 341730
Freiburg  48 215966
Basel  43 164488
Luzern  63 57066
Schaffhausen  37 33863
Zug  54 23435
Saint-Louis  47 21177
Aarau  27 15501
Illzach  63 14691
Rixheim  59 13902
Liestal  35 12832
Riedisheim  62 12645
Huningue  44 7238
Sausheim  60 5501
Kembs  50 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.36
Azimuthal gap 193.63 °
Number of stations used 11
Number of phases used 19

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 09:44:38.70 0.24 202.4 0.1 Manual
CH SULZ Sg 09:44:40.16 0.39 202.4 0.1 Manual
LE FELD Pg 09:44:41.95 -0.15 337.36 0.28 Manual
LE FELD Sg 09:44:45.70 -0.29 337.36 0.28 Manual
LE KIZ Pg 09:44:43.65 -0.26 333.99 0.38 Manual
LE KIZ Sg 09:44:48.68 -0.52 333.99 0.38 Manual
CH BALST Pg 09:44:44.40 -0.36 228.87 0.42 Manual
CH BALST Sg 09:44:50.21 -0.49 228.87 0.42 Manual
CH BOURR Pg 09:44:49.11 -0.25 251.01 0.67 Manual
CH BOURR Sg 09:44:58.95 0.23 251.01 0.67 Manual
II BFO Pg 09:44:50.51 0.17 8.77 0.72 Manual
FR MOF Pg 09:44:51.19 0.65 289.07 0.74 Manual
FR ECH Pg 09:44:53.85 0.15 311.91 0.91 Manual
FR ECH Sg 09:45:06.58 0.28 311.91 0.91 Manual
FR WLS Pg 09:44:55.31 0.49 325.94 0.97 Manual
FR WLS Sg 09:45:08.67 0.41 325.94 0.97 Manual
FR RONF Pg 09:44:55.61 -0.42 275.83 1.03 Manual
FR CHMF Pg 09:44:56.73 -0.44 250.86 1.09 Manual
FR CHMF Sg 09:45:12.53 0.17 250.86 1.09 Manual