Event characteristics This information has been confirmed by a seismologist.
SWITZERLAND ORID : 5061561
22/03/24 6 Arrivals 4 Iterations RMS : 0.22 Type :eq
Origin time: 04:46:21.92 ± 0.04
Latitude : 47.44 ± 0.4 1/2 Major Axis : 1.0 km
Longitude : 7.75 ± 0.4 1/2 Minor Axis : 0.7 km
Depth: 21. (Imposed) Azimuth mj Axis : 158.5 deg
ML : 1.68±0.47 of 2 stations MD : 1.88±9.99 of 1 station
Location in relation to nearby cities 17 km ESE of BASEL (SWITZERLAND) (173000 residents)
22 km SE of HUNINGUE (HAUT-RHIN) (6300 residents)
22 km SE of HEGENHEIM (HAUT-RHIN) (2300 residents)
44 km ESE of ALTKIRCH (HAUT-RHIN) (5100 residents)
CODE QP PHASE ARRIVAL TIME O-C DIST. AZI. AMPL. PER. ML MD DUREE
HINF E Pg 04h46 35.79 -0.17 79.8km 302
HINF E Sg 04h46 45.68 0.04 79.8km 302 1.0 0.2 1.88 21.8
*HAU E Pg 04h46 41.46* -1.49 123.0km 301
HAU E Sg 04h46 57.03 -0.46 123.0km 301 1.3 0.3 1.34
CABF E Pg 04h46 48.24 -0.30 156.6km 234
CABF E Sg 04h47 6.83 -0.07 156.6km 234 3.0 0.3 2.01
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