Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 5032741
20/02/21 19 Arrivals 4 Iterations RMS : 0.42 Type :eq
Origin time: 03:05:56.71 ± 0.04
Latitude : 47.86 ± 0.3 1/2 Major Axis : 0.9 km
Longitude : 7.22 ± 0.5 1/2 Minor Axis : 0.8 km
Depth: 4. (Imposed) Azimuth mj Axis : 131.3 deg
ML : 1.95±0.22 of 8 stations MD : 2.26±0.03 of 3 stations
Location in relation to nearby cities 3 km W of BOLLWILLER (HAUT-RHIN) (3200 residents)
3 km SSW of SOULTZ-HAUT-RHIN (HAUT-RHIN) (5900 residents)
4 km NNW of STAFFELFELDEN (HAUT-RHIN) (3300 residents)
5 km S of GUEBWILLER (HAUT-RHIN) (10900 residents)
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