2025-07-27 12:51:11 (M4.5) Near the coast of Valparaiso, Chile -32.8 -71.9 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.5 Earthquake - Near the coast of Valparaiso, Chile

Preliminary Report

Magnitude	4.5
Date-Time	Universal Time (UTC): 27 Jul 2025 12:51:12 Time near the Epicenter (1): 27 Jul 2025 08:51:12 Time in your area (1): 27 Jul 2025 04:51:12
Location	32.803S 71.938W
Depth	19 km
Distances	38.7 km (24.0 mi) NW of Valparaíso, Chile 43.7 km (27.1 mi) NW of Viña del Mar, Chile 53.7 km (33.3 mi) WNW of Quilpué, Chile 59.1 km (36.6 mi) WNW of Villa Alemana, Chile 65.1 km (40.4 mi) W of Quillota, Chile
Location Uncertainty	Horizontal: 3.2 km; Vertical 3.7 km
Parameters	Nph = 54; Dmin = 36.5 km; Rmss = 1.04 seconds; Gp = 138° Version =
Event ID	us 6000qvhp

(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


Disclaimer

This email was sent to list-quake@xxxxxxxxxxx

You requested mail for events between -90.0/90.0 latitude and 180.0/-180.0 longitude (Default World)
for M3.5 between 08:00 and 20:00 and M4.0 other times.

To change your parameters, go to: https://earthquake.usgs.gov/ens/
To unsubscribe, send a one-line reply to this message with: STOP list-quake@xxxxxxxxxxx