U.S. Air Quality
The Smog Blog
September 2, 2009
Smoke over the US and Canada. First signs of Canadian Smoke over Baltimore
August 5, 2009
Transport of smoke over UMBC from British Columbia fires
February 25, 2009
Layer Aloft and Homogeneous Boundary Layer
October 12, 2008
What a difference a day makes, 24 little hours
September 30, 2008
Smoke Along the Gulf Coast
September 28, 2008
Oregon keeps burning and the midwest is hazy
September 21, 2008
Smoke from Oregon is still moving east and northward
August 24, 2008
Stagnant conditions in Ohio River Valley clearing slowly
August 22, 2008
Haze and Ozone in Ohio, smoke through the Dakotas, and wet in Florida
June 27, 2008
Very Unhealthy Air Quality in California Continues
April 10, 2006
Hysplit Trajectories
May 10, 2005
Backward Trajectory of Plumes
May 9, 2004
Volcano in eastern Russia
October 30, 2003
Hysplit Results for smoke in Nebraska
October 12, 2003
Hysplit results for Oct 12 2003 - 0 UTC