Sunday, December 7, 2025

2025-12-08 05:45:59 (M3.0) Oklahoma 34.3 -97.6 (86843)

M3.0 Earthquake - Oklahoma

Preliminary Report
Magnitude 3.0
Date-Time
  • Universal Time (UTC): 8 Dec 2025 05:46:00
  • Time near the Epicenter (1): 7 Dec 2025 23:46:00
  • Time in your area (1): 7 Dec 2025 23:46:00
Location 34.336N 97.570W
Depth 12 km
Distances
  • 10.2 km (6.4 mi) E of Loco, Oklahoma
  • 40.1 km (24.9 mi) ESE of Duncan, Oklahoma
  • 43.2 km (26.8 mi) WNW of Ardmore, Oklahoma
  • 81.2 km (50.3 mi) ESE of Lawton, Oklahoma
  • 125.6 km (77.9 mi) S of Oklahoma City, Oklahoma
Location Uncertainty Horizontal: 2.8 km; Vertical 7.8 km
Parameters Nph = 46; Dmin = 9.5 km; Rmss = 0.50 seconds; Gp = 29°
Version =
Event ID us 6000rtba

(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


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