This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 1.5 MLv
Local datetime 2017/09/20 16:41
Universal datetime 2017/09/20 14:41
Latitude 47.62 ° ± 3 km
Longitude 8.11 ° ± 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  42 341730
Freiburg  46 215966
Basel  39 164488
Schaffhausen  40 33863
Zug  56 23435
Saint-Louis  43 21177
Aarau  26 15501
Illzach  59 14691
Rixheim  55 13902
Liestal  32 12832
Riedisheim  58 12645
Brunstatt-Didenheim  61 8012
Huningue  40 7238
Sausheim  56 5501
Kembs  46 5257

Past seismicity

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

Event details

Parameters

Evaluation status preliminary
RMS 0.34
Azimuthal gap 119.99 °
Number of stations used 8
Number of phases used 14

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 14:41:45.23 0.03 179.89 0.09 Manual
LE FELD Pg 14:41:48.33 -0.42 344.49 0.27 Manual
LE FELD Sg 14:41:52.31 -0.15 344.49 0.27 Manual
CH SLE Pg 14:41:49.24 -0.02 59.91 0.3 Manual
CH SLE Sg 14:41:53.59 0.23 59.91 0.3 Manual
LE KIZ Pg 14:41:50.6 -0.45 339.13 0.36 Manual
LE KIZ Sg 14:41:55.10 -0.48 339.13 0.36 Manual
FR ECH Pg 14:42:00.13 0.06 313.46 0.88 Manual
FR ECH Sg 14:42:12.64 0.34 313.46 0.88 Manual
FR WLS Pg 14:42:01.67 0.35 327.73 0.95 Manual
FR WLS Sg 14:42:15.12 0.64 327.73 0.95 Manual
FR CHMF Pg 14:42:03.10 -0.3 250.16 1.06 Manual
FR CHMF Sg 14:42:17.93 -0.18 250.16 1.06 Manual
RA STFL Pg 14:42:05.80 0.36 244.97 1.17 Manual