2023-10-26 22:22:50 (M4.2) Tyrrhenian Sea 40.6 13.7 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.2 Earthquake - Tyrrhenian Sea

Preliminary Report

Magnitude	4.2
Date-Time	Universal Time (UTC): 26 Oct 2023 22:22:51 Time near the Epicenter (1): 27 Oct 2023 00:22:51 Time in your area (1): 26 Oct 2023 14:22:51
Location	40.554N 13.723E
Depth	418 km
Distances	21.5 km (13.4 mi) SW of Sant'Angelo, Italy 23.4 km (14.5 mi) SSW of Forio, Italy 27.9 km (17.3 mi) SW of Ischia, Italy 28.2 km (17.5 mi) SW of Ischia Porto, Italy 56.7 km (35.2 mi) SW of Naples, Italy
Location Uncertainty	Horizontal: 10.2 km; Vertical 4.5 km
Parameters	Nph = 70; Dmin = 88.9 km; Rmss = 0.47 seconds; Gp = 86° Version =
Event ID	us 7000l6p1

(1) Nominal Standard Time; local and daylight savings time zone may differ.
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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