Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 265448
23/10/11 20 Arrivals 4 Iterations RMS : 0.94 Type :eq
Origin time: 19:24:21.90 ± 0.06
Latitude : 47.93 ± 0.5 1/2 Major Axis : 1.3 km
Longitude : 7.87 ± 0.6 1/2 Minor Axis : 1.0 km
Depth: 19. Azimuth mj Axis : 171.8 deg
ML : 2.24±0.18 of 7 MD : 2.17±0.24 of 2
Location in relation to nearby cities 7 km S of FREIBURG IM BREISGAU (GERMANY) (192000 residents)
24 km E of FESSENHEIM (HAUT-RHIN) (2000 residents)
25 km ENE of BLODELSHEIM (HAUT-RHIN) (1300 residents)
41 km ESE of COLMAR (HAUT-RHIN) (63500 residents)
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