2023-10-15 23:12:50 (M4.4) Antofagasta, Chile -23.4 -69.3 (1cbfb)

[USGS ENS <ens@xxxxxxxxxxxx>]

M4.4 Earthquake - Antofagasta, Chile

Preliminary Report

Magnitude	4.4
Date-Time	Universal Time (UTC): 15 Oct 2023 23:12:50 Time near the Epicenter (1): 15 Oct 2023 19:12:50 Time in your area (1): 15 Oct 2023 15:12:50
Location	23.358S 69.281W
Depth	92 km
Distances	106.3 km (65.9 mi) SSW of Calama, Chile 118.4 km (73.4 mi) ENE of Antofagasta, Chile 122.7 km (76.0 mi) ESE of Mejillones, Chile 168.8 km (104.7 mi) SE of Tocopilla, Chile 257.8 km (159.8 mi) NNE of Taltal, Chile
Location Uncertainty	Horizontal: 5.3 km; Vertical 7.5 km
Parameters	Nph = 25; Dmin = 78.1 km; Rmss = 0.74 seconds; Gp = 134° Version =
Event ID	us 6000lfsy

(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