This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.3 MLv
Local datetime 2020/02/17 13:27
Universal datetime 2020/02/17 12:27
Latitude 47.67 ° ± 3 km
Longitude 8.24 ° ± 3 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  40 341730
Freiburg  46 215966
Basel  50 164488
Schaffhausen  30 33863
Zug  58 23435
Frauenfeld  66 21979
Saint-Louis  53 21177
Aarau  35 15501
Illzach  67 14691
Rixheim  63 13902
Liestal  43 12832
Riedisheim  66 12645
Huningue  51 7238
Sausheim  64 5501
Kembs  56 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.46
Azimuthal gap 87.2 °
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 Sg 12:27:38.96 0.47 211.61 0.17 Manual
LE ENDD Pg 12:27:39.11 -0.42 277.3 0.34 Manual
LE ENDD Sg 12:27:44.69 0.37 277.3 0.34 Manual
LE KIZ Pg 12:27:38.98 -0.83 322.63 0.36 Manual
LE KIZ Sg 12:27:44.41 -0.41 322.63 0.36 Manual
CH ZUR Sg 12:27:45.24 -0.26 142.69 0.38 Manual
GR BFO Pg 12:27:45.9 -0.35 5.05 0.66 Manual
LE GUT Pg 12:27:46.40 0.05 55.49 0.71 Manual
LE GUT Sg 12:27:56.80 0.56 55.49 0.71 Manual
LE OPP Pg 12:27:48.7 -0.43 357.39 0.83 Manual
LE OPP Sg 12:28:00.68 0.67 357.39 0.83 Manual
FR ECH Pg 12:27:50.13 0.07 307.21 0.91 Manual
FR ECH Sg 12:28:03.25 0.52 307.21 0.91 Manual