2021-12-17 01:35:00 (M4.6) Gulf of Aden 12.5 48.3 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.6 Earthquake - Gulf of Aden

Preliminary Report

Magnitude	4.6
Date-Time	17 Dec 2021 01:35:01 UTC 17 Dec 2021 04:35:01 near epicenter 16 Dec 2021 17:35:01 standard time in your timezone
Location	12.506N 48.273E
Depth	10 km
Distances	149.2 km (92.5 mi) N of Las Khorey, Somalia 167.5 km (103.9 mi) NW of Bosaso, Somalia 208.4 km (129.2 mi) WNW of Qandala, Somalia 231.2 km (143.4 mi) NNE of Ceerigaabo, Somalia 243.4 km (150.9 mi) SSW of Mukalla, Yemen
Location Uncertainty	Horizontal: 11.3 km; Vertical 1.9 km
Parameters	Nph = 31; Dmin = 600.0 km; Rmss = 0.69 seconds; Gp = 101° Version =
Event ID	us 6000gd0b

For updates, maps, and technical information
see: Event Page or USGS Earthquake Hazards Program
National Earthquake Information Center
U.S. Geological Survey


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