Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 5037780
13/09/21 15 Arrivals 4 Iterations RMS : 0.50 Type :eq
Origin time: 22:58:49.90 ± 0.06
Latitude : 47.57 ± 0.5 1/2 Major Axis : 1.2 km
Longitude : 7.45 ± 0.5 1/2 Minor Axis : 0.9 km
Depth: 5. (Imposed) Azimuth mj Axis : 179.7 deg
ML : 1.78±0.08 of 6 stations MD : 1.77±0.22 of 4 stations
Location in relation to nearby cities 5 km SW of BLOTZHEIM (HAUT-RHIN) (3100 residents)
6 km W of HESINGUE (HAUT-RHIN) (1700 residents)
6 km W of HEGENHEIM (HAUT-RHIN) (2300 residents)
17 km ESE of ALTKIRCH (HAUT-RHIN) (5100 residents)