Monday, April 9, 2018

2018-04-09 10:22:20 (M4.3) OKLAHOMA 36.2 -97.6 (8faee)

M4.3 - OKLAHOMA

Preliminary Earthquake Report
Magnitude 4.3
Date-Time
  • 9 Apr 2018 10:22:20 UTC
  • 9 Apr 2018 05:22:20 near epicenter
  • 9 Apr 2018 04:22:20 standard time in your timezone
Location 36.216N 97.581W
Depth 3 km
Distances
  • 8 km (5 miles) NNE (30 degrees) of Marshall, OK
  • 9 km (6 miles) ESE (122 degrees) of Douglas, OK
  • 10 km (6 miles) S (176 degrees) of Covington, OK
  • 82 km (51 miles) N (357 degrees) of Oklahoma City, OK
  • 387 km (240 miles) N (349 degrees) of Dallas, TX
Location Uncertainty Horizontal: 0.6 km; Vertical 3.1 km
Parameters Nph = 44; Dmin = 13.8 km; Rmss = 0.19 seconds; Gp = 36°
Version =
Event ID us 2000dwui

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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