Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 5032740
20/02/21 5 Arrivals 4 Iterations RMS : 1.20 Type :eq
Origin time: 02:15:17.68 ± 1.37
Latitude : 47.96 ± 5.1 1/2 Major Axis : 20.1 km
Longitude : 8.23 ± 10.5 1/2 Minor Axis : 14.2 km
Depth: 10. (Imposed) Azimuth mj Axis : 100.8 deg
MD : 2.28±0.07 of 3 stations ML : 1.44±0.19 of 2 stations
Location in relation to nearby cities 27 km E of FREIBURG IM BREISGAU (GERMANY) (192000 residents)
51 km E of VOLGELSHEIM (HAUT-RHIN) (2700 residents)
52 km E of FESSENHEIM (HAUT-RHIN) (2000 residents)
66 km E of COLMAR (HAUT-RHIN) (63500 residents)
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