Welcome to the USGS – U.S. Geological Survey.

I would like to thank one and all who expressed concern for our well-being this past week.  The most recent earthquake was a 4.7 in magnitude and came in the midst of severe thunderstorm and flash flooding activity.  I heard a loud bang that was immediately followed by walls shaking in the house.  Fortunately I reside around 60 miles from the epicenter of the recent quakes.  Still OK in OK.