2023-10-21 02:23:16 (M4.5) Antofagasta, Chile -22.5 -68.5 (1cbfb)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



M4.5 Earthquake - Antofagasta, Chile

Preliminary Report
Magnitude 4.5
Date-Time
  • Universal Time (UTC): 21 Oct 2023 02:23:17
  • Time near the Epicenter (1): 20 Oct 2023 22:23:17
  • Time in your area (1): 20 Oct 2023 18:23:17
Location 22.494S 68.529W
Depth 131 km
Distances
  • 40.8 km (25.3 mi) E of Calama, Chile
  • 177.6 km (110.1 mi) ESE of Tocopilla, Chile
  • 208.1 km (129.0 mi) ENE of Mejillones, Chile
  • 230.3 km (142.8 mi) NE of Antofagasta, Chile
  • 286.2 km (177.4 mi) SW of Uyuni, Bolivia
Location Uncertainty Horizontal: 6.9 km; Vertical 6.8 km
Parameters Nph = 31; Dmin = 62.2 km; Rmss = 0.63 seconds; Gp = 50°
Version =
Event ID us 6000lh2f

(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


[Index of Archives]     [USGS News]     [Volcano]     [Crossroads]     [Yosemite Camping Questions]     [PhotoForum]     [Steve's Art]     [Hot Springs Forum]     [Seismology Books]

  Powered by Linux