2023-10-20 04:43:23 (M4.7) Near the coast of Atacama, Chile -28.1 -71.5 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.7 Earthquake - Near the coast of Atacama, Chile

Preliminary Report

Magnitude	4.7
Date-Time	Universal Time (UTC): 20 Oct 2023 04:43:23 Time near the Epicenter (1): 20 Oct 2023 00:43:23 Time in your area (1): 19 Oct 2023 20:43:23
Location	28.084S 71.493W
Depth	41 km
Distances	90.2 km (56.0 mi) NW of Vallenar, Chile 139.4 km (86.4 mi) SW of Copiapó, Chile 203.2 km (126.0 mi) N of La Serena, Chile 207.7 km (128.8 mi) N of Coquimbo, Chile 229.2 km (142.1 mi) NNW of Vicuña, Chile
Location Uncertainty	Horizontal: 5.5 km; Vertical 6.9 km
Parameters	Nph = 23; Dmin = 43.3 km; Rmss = 0.79 seconds; Gp = 192° Version =
Event ID	us 6000lgtd

(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