M4.0 - OKLAHOMA

Preliminary Earthquake Report
Magnitude	4.0
Date-Time	15 Jun 2018 20:56:08 UTC 15 Jun 2018 15:56:08 near epicenter 15 Jun 2018 14:56:08 standard time in your timezone
Location	36.064N 97.569W
Depth	5 km
Distances	11 km (7 miles) SSE (153 degrees) of Marshall, OK 13 km (8 miles) N (11 degrees) of Crescent, OK 15 km (9 miles) W (269 degrees) of Mulhall, OK 65 km (40 miles) N (357 degrees) of Oklahoma City, OK 370 km (230 miles) N (349 degrees) of Dallas, TX
Location Uncertainty	Horizontal: 0.8 km; Vertical 5.0 km
Parameters	Nph = 54; Dmin = 13.7 km; Rmss = 0.26 seconds; Gp = 33° Version =
Event ID	us 1000ess6 ***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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