This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.6 MLv
Local datetime 2022/04/01 11:09
Universal datetime 2022/04/01 09:09
Latitude 47.59 ° ± 3 km
Longitude 8.15 ° ± 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
Zürich  38 341730
Freiburg  50 215966
Basel  42 164488
Luzern  61 57066
Schaffhausen  38 33863
Zug  53 23435
Saint-Louis  46 21177
Aarau  24 15501
Illzach  63 14691
Rixheim  59 13902
Liestal  34 12832
Riedisheim  61 12645
Huningue  43 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 0.29
Azimuthal gap 149.83 °
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 SULZ Pg 09:09:24.64 0.45 203.06 0.07 Manual
CH SLE Pg 09:09:28.71 0.37 53.24 0.29 Manual
CH BALST Pg 09:09:30.22 -0.34 230.43 0.4 Manual
CH BALST Sg 09:09:36.11 0.18 230.43 0.4 Manual
GR BFO Pg 09:09:36.59 -0.31 9.06 0.75 Manual
GR BFO Sg 09:09:47.1 0.03 9.06 0.75 Manual
II IBFO Pg 09:09:36.56 -0.38 9.12 0.75 Manual
FR ZELS Pg 09:09:37.78 0.03 333.84 0.79 Manual
AM R890B Pg 09:09:39.59 -0.1 323.01 0.9 Manual
AM R890B Sg 09:09:52.4 0.25 323.01 0.9 Manual
FR WLS Sg 09:09:54.76 0.27 327.03 0.98 Manual
FR CHMF Pg 09:09:42.63 -0.44 251.81 1.08 Manual
FR CHMF Sg 09:09:57.64 -0.01 251.81 1.08 Manual