Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 263623
02/09/11 9 Arrivals 4 Iterations RMS : 0.42 Type :eq
Origin time: 22:50:07.73 ± 0.07
Latitude : 47.51 ± 0.6 1/2 Major Axis : 1.5 km
Longitude : 7.66 ± 0.6 1/2 Minor Axis : 1.1 km
Depth: 10. Azimuth mj Axis : 159.6 deg
ML : 1.62±0.33 of 3 MD : 1.66±9.99 of 1
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)
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