Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 325436
21/02/15 84 Arrivals 4 Iterations RMS : 0.85 Type :eq
Origin time: 22:23:57.73 ± 0.05
Latitude : 47.90 ± 0.5 1/2 Major Axis : 1.2 km
Longitude : 8.22 ± 0.6 1/2 Minor Axis : 1.1 km
Depth: 23. (Imposed) Azimuth mj Axis : 177.4 deg
ML : 2.93±0.34 of 29 stationsMD : 2.99±9.99 of 1 station
Location in relation to nearby cities 28 km ESE of FREIBURG IM BREISGAU (GERMANY) (192000 residents)
50 km E of BLODELSHEIM (HAUT-RHIN) (1300 residents)
51 km E of FESSENHEIM (HAUT-RHIN) (2000 residents)
67 km ESE of COLMAR (HAUT-RHIN) (63500 residents)
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