Nov. 6, 2011 M5.6 Oklahoma Earthquake Foreshocks and Aftershocks

Time Labels
Map Explanation

Shown here in time lapse sequence are 48 aftershocks greater than about magnitude 1.0 recorded within one week of the M4.8 foreshock. These earthquakes were located by the USGS National Earthquake Information Center (NEIC). Numerous aftershocks were felt locally.