This event was reviewed by an analyst and confirmed.
Type Quarry blast
Magnitude 2.3 MLv
Local datetime 2012/11/21 09:24
Universal datetime 2012/11/21 08:24
Latitude 47.71 ° ± 4 km
Longitude 7.74 ° ± 2 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
Basel  18 164488
Mulhouse  31 109443
Saint-Louis  19 21177
Illzach  29 14691
Wittenheim  34 14317
Rixheim  25 13902
Kingersheim  32 13055
Liestal  25 12832
Riedisheim  28 12645
Pfastatt  34 9579
Brunstatt-Didenheim  32 8012
Ensisheim  32 7508
Huningue  18 7238
Sausheim  27 5501
Kembs  18 5257

Past seismicity

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

Event details

Parameters

Evaluation status confirmed
RMS 0.52
Azimuthal gap 243.32 °
Number of stations used 7
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
LE FELD Pg 08:24:19.57 0 46.54 0.25 Manual
LE FELD Sg 08:24:22.77 -0.2 46.54 0.25 Manual
LE KIZ Pg 08:24:19.96 -0.19 25.96 0.28 Manual
LE KIZ Sg 08:24:23.67 -0.32 25.96 0.28 Manual
FR MOF Pg 08:24:23.23 0.2 289.86 0.43 Manual
FR MOF Sg 08:24:29.33 0.23 289.86 0.43 Manual
FR ECH Pg 08:24:26.60 -0.32 322.86 0.64 Manual
FR ECH Sg 08:24:34.78 -1.17 322.86 0.64 Manual
FR WLS Pg 08:24:29.54 0.56 340.14 0.75 Manual
FR WLS Sg 08:24:40.41 0.84 340.14 0.75 Manual
LE OPP Pg 08:24:31.8 0.33 20.69 0.85 Manual
LE OPP Sg 08:24:43.22 0.56 20.69 0.85 Manual
SZ FOR Pg 08:24:37.47 -0.52 3.91 1.24 Manual