2023-05-20 16:25:36 (M4.5) Southern Peru -17.7 -70.4 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.5 Earthquake - Southern Peru

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 20 May 2023 16:25:36 Time near the Epicenter (1): 20 May 2023 12:25:36 Time in your area (1): 20 May 2023 08:25:36
Location	17.657S 70.367W
Depth	114 km
Distances	20.4 km (12.6 mi) NE of Sama Grande, Peru 41.3 km (25.6 mi) NNW of Tacna, Peru 76.8 km (47.6 mi) SE of San Antonio, Peru 78.9 km (48.9 mi) SE of Moquegua, Peru 90.8 km (56.3 mi) N of Arica, Chile
Location Uncertainty	Horizontal: 8.6 km; Vertical 5.7 km
Parameters	Nph = 24; Dmin = 79.0 km; Rmss = 0.86 seconds; Gp = 161° Version =
Event ID	us 6000kdgt

(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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