Version #C: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.
A moderate earthquake occurred at 10:53:10 PM (CDT) on Saturday, November 5, 2011
The magnitude 5.6 event occurred 10 km (6 miles) SE of Sparks, OK .
The hypocentral depth is 5 km ( 3 miles).
|Magnitude||5.6 - moment magnitude (Mw)|
|Time||Saturday, November 5, 2011 at 10:53:10 PM (CDT)
Sunday, November 6, 2011 at 3:53:10 (UTC)
|Distance from|| Sparks, OK - 10 km (6 miles) SE (139 degrees)|
Johnson, OK - 17 km (11 miles) NNE (30 degrees)
Bethel Acres, OK - 36 km (22 miles) NE (45 degrees)
Midwest City, OK - 60 km (37 miles) E (80 degrees)
|Coordinates||35 deg. 32.2 min. N (35.537N), 96 deg. 44.8 min. W ( 96.747W)|
|Depth||5 km (3.1 miles)|
|Location Quality Parameters||Nst=189, Nph=192, Dmin=26.7 km, Rmss=1.06 sec, Erho=10.5 km, Erzz=2.8 km, Gp=28.8 degrees|
|Did you feel it?|
|ShakeMap shaking intensity maps|
|ShakeMap shaking intensity maps (Global server)|
For more information, see http://earthquake.usgs.gov/research/monitoring/anss/neic/