2025-07-23 02:20:20 (M4.4) Near the coast of southern Peru -16.3 -74.4 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Near the coast of southern Peru

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 23 Jul 2025 02:20:20 Time near the Epicenter (1): 22 Jul 2025 22:20:20 Time in your area (1): 22 Jul 2025 18:20:20
Location	16.282S 74.431W
Depth	33 km
Distances	54.2 km (33.6 mi) S of Atiquipa, Peru 128.2 km (79.5 mi) SE of San Juan, Peru 139.0 km (86.2 mi) SSE of Minas de Marcona, Peru 169.5 km (105.1 mi) SSE of Nazca, Peru 281.9 km (174.8 mi) SSE of Ica, Peru
Location Uncertainty	Horizontal: 11.6 km; Vertical 8.3 km
Parameters	Nph = 19; Dmin = 491.8 km; Rmss = 0.74 seconds; Gp = 158° Version =
Event ID	us 6000qua8

(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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