Magnitude 3.0 Earthquake OKLAHOMA USA 2012 August 18

2012 August 18 03:30:10 UTC: OKLAHOMA USA EARTHQUAKE

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Magnitude: 3.0

Date-Time: Saturday, August 18, 2012 at 03:30:10 UTC

Friday, August 17, 2012 at 10:30:10 PM at epicenter

Earthquake data:

Location : 35.498°N, 96.801°W

Depth : 5 km (3.1 miles)

Region : OKLAHOMA

Distances:

a)9 km (5 miles) E of Meeker, Oklahoma

b)23 km (14 miles) NNE of Shawnee, Oklahoma

c)42 km (26 miles) E of Choctaw, Oklahoma

d)54 km (33 miles) E of Midwest City, Oklahoma

Location Uncertainty:horizontal +/- 9.9 km (6.2 miles); depth +/- 2.9 km (1.8 miles)

Parameters: NST= 24, Nph= 47, Dmin=8.9 km, Rmss=0.66 sec, Gp= 86°, M-type="Nuttli" surface wave magnitude (mbLg), Version=7