Virginia Earthquake is Felt in 22 States Plus Washington, DC
August 23, 2011 | USGS
Earthquake waves travel very efficiently in the crust of the eastern United States. As... Huge Coal Database Available
January 23, 2012 | USGS
USGS has recently published: "Shallow Coal Exploration Drill-Hole Data—Alabama, Georgia, Kentucky, Louisiana, Mississippi, Missouri,... 65% of US Natural Gas from Five States
May 7, 2012 | Energy Information Administration
The leading states for natural gas production during 2011 were: Texas, Louisiana, Wyoming, Oklahoma, and... Mississippi River Flooding Satellite Images
May 16, 2011 | NASA
"Recent Landsat satellite data captured by the USGS and NASA on May 10 shows the... |
