M4.3 - Oklahoma

Preliminary Earthquake Report
Magnitude	4.3
Date-Time	8 Sep 2017 02:26:24 UTC 7 Sep 2017 21:26:24 near epicenter 7 Sep 2017 20:26:24 standard time in your timezone
Location	36.700N 97.683W
Depth	6 km
Distances	9.9 km (6.1 mi) ESE of Jefferson, Oklahoma 38.0 km (23.6 mi) NNE of Enid, Oklahoma 53.4 km (33.1 mi) W of Ponca City, Oklahoma 70.1 km (43.5 mi) SW of Arkansas City, Kansas 137.5 km (85.3 mi) N of Oklahoma City, Oklahoma
Location Uncertainty	Horizontal: 1.4 km; Vertical 5.9 km
Parameters	Nph = 0; Dmin = 0.0 km; Rmss = 0.70 seconds; Gp = 49° Version =
Event ID	us 2000ahub ***This event has been revised.

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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