Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 263540
02/09/11 9 Arrivals 4 Iterations RMS : 0.30 Type :eq
Origin time: 05:06:40.91 ± 0.06
Latitude : 47.51 ± 0.4 1/2 Major Axis : 1.1 km
Longitude : 7.66 ± 0.5 1/2 Minor Axis : 0.9 km
Depth: 10. Azimuth mj Axis : 154.6 deg
ML : 1.64±0.11 of 3
Location in relation to nearby cities 7 km E of BASEL (SWITZERLAND) (173000 residents)
10 km SSE of HUNINGUE (HAUT-RHIN) (6300 residents)
11 km ESE of HEGENHEIM (HAUT-RHIN) (2300 residents)
34 km ESE of ALTKIRCH (HAUT-RHIN) (5100 residents)