2023-06-20 02:30:30 (M4.3) Chile-Argentina border region -23.5 -67.8 (1cbfb)

[ens@xxxxxxxxxxxx (USGS ENS)]

M4.3 Earthquake - Chile-Argentina border region

Preliminary Report

Magnitude	4.3
Date-Time	Universal Time (UTC): 20 Jun 2023 02:30:31 Time near the Epicenter (1): 19 Jun 2023 22:30:31 Time in your area (1): 19 Jun 2023 18:30:31
Location	23.524S 67.786W
Depth	141 km
Distances	80.1 km (49.7 mi) SSE of San Pedro de Atacama, Chile 166.1 km (103.0 mi) SE of Calama, Chile 251.5 km (155.9 mi) W of Humahuaca, Argentina 264.1 km (163.8 mi) WNW of San Salvador de Jujuy, Argentina 266.8 km (165.4 mi) E of Antofagasta, Chile
Location Uncertainty	Horizontal: 8.4 km; Vertical 5.2 km
Parameters	Nph = 25; Dmin = 75.0 km; Rmss = 0.68 seconds; Gp = 99° Version =
Event ID	us 7000k9sb

(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