2026-02-15 10:50:08 (M3.4) Oklahoma 34.3 -97.2 (86843)

M3.4 Earthquake - Oklahoma

Preliminary Report

Magnitude	3.4
Date-Time	Universal Time (UTC): 15 Feb 2026 10:50:09 Time near the Epicenter (1): 15 Feb 2026 04:50:09 Time in your area (1): 15 Feb 2026 04:50:09
Location	34.318N 97.184W
Depth	5 km
Distances	3.9 km (2.4 mi) W of Springer, Oklahoma 16.3 km (10.1 mi) NNW of Ardmore, Oklahoma 68.8 km (42.6 mi) SW of Ada, Oklahoma 74.0 km (45.9 mi) ESE of Duncan, Oklahoma 131.1 km (81.3 mi) SSE of Oklahoma City, Oklahoma
Location Uncertainty	Horizontal: 1.9 km; Vertical 0.0 km
Parameters	Nph = 133; Dmin = 16.6 km; Rmss = 0.95 seconds; Gp = 41° Version =
Event ID	ok 2026dfbc

(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
Oklahoma Seismic Network
University of Oklahoma

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