Pollen and Mold Center
Summer Air Quality Summary for 2009
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This page summarizes air quality reports for days monitored (mid-May to mid-September) in 2009.
Click on a date to see our full pollen and mold report for that date.

May
 
Fri, May 1, 2009
No Mon.
Mon, May 4, 2009
No Mon.
Tue, May 5, 2009
No Mon.
Wed, May 6, 2009
No Mon.
Thu, May 7, 2009
No Mon.
Fri, May 8, 2009
No Mon.
Mon, May 11, 2009
No Mon.
Tue, May 12, 2009
No Mon.
Wed, May 13, 2009
No Mon.
Thu, May 14, 2009
No Mon.
Fri, May 15, 2009
No Mon.
Mon, May 18, 2009
Green
Tue, May 19, 2009
Yellow
Wed, May 20, 2009
Yellow
Thu, May 21, 2009
Yellow
Fri, May 22, 2009
Yellow
Tue, May 26, 2009
Green
Wed, May 27, 2009
Green
Thu, May 28, 2009
Green
Fri, May 29, 2009
Yellow
 
June
 
Mon, June 1, 2009
Yellow
Tue, June 2, 2009
Yellow
Wed, June 3, 2009
Green
Thu, June 4, 2009
Green
Fri, June 5, 2009
Green
Mon, June 8, 2009
Green
Tue, June 9, 2009
Green
Wed, June 10, 2009
Green
Thu, June 11, 2009
Green
Fri, June 12, 2009
Yellow
Mon, June 15, 2009
Green
Tue, June 16, 2009
Green
Wed, June 17, 2009
Yellow
Thu, June 18, 2009
Yellow
Fri, June 19, 2009
Yellow
Mon, June 22, 2009
Yellow
Tue, June 23, 2009
Yellow
Wed, June 24, 2009
Yellow
Thu, June 25, 2009
Yellow
Fri, June 26, 2009
Yellow
Mon, June 29, 2009
Green
Tue, June 30, 2009
Green
 
July
 
Wed, July 1, 2009
Yellow
Thu, July 2, 2009
Yellow
Mon, July 6, 2009
Yellow
Tue, July 7, 2009
Yellow
Wed, July 8, 2009
Yellow
Thu, July 9, 2009
Yellow
Fri, July 10, 2009
Yellow
Mon, July 13, 2009
Yellow
Tue, July 14, 2009
Yellow
Wed, July 15, 2009
Green
Thu, July 16, 2009
Green
Fri, July 17, 2009
Yellow
Mon, July 20, 2009
Green
Tue, July 21, 2009
Green
Wed, July 22, 2009
Yellow
Thu, July 23, 2009
Yellow
Fri, July 24, 2009
Yellow
Mon, July 27, 2009
Yellow
Tue, July 28, 2009
Green
Wed, July 29, 2009
Green
Thu, July 30, 2009
Green
Fri, July 31, 2009
Yellow
 
August
 
Mon, August 3, 2009
Green
Tue, August 4, 2009
Yellow
Wed, August 5, 2009
Yellow
Thu, August 6, 2009
Yellow
Fri, August 7, 2009
Yellow
Mon, August 10, 2009
Yellow
Tue, August 11, 2009
Yellow
Wed, August 12, 2009
Yellow
Thu, August 13, 2009
Yellow
Fri, August 14, 2009
Yellow
Mon, August 17, 2009
Yellow
Tue, August 18, 2009
Green
Wed, August 19, 2009
Green
Thu, August 20, 2009
Green
Fri, August 21, 2009
Green
Mon, August 24, 2009
Yellow
Tue, August 25, 2009
Yellow
Wed, August 26, 2009
Yellow
Thu, August 27, 2009
Yellow
Fri, August 28, 2009
Green
Mon, August 31, 2009
Green
 
September
 
Tue, September 1, 2009
Green
Wed, September 2, 2009
Yellow
Thu, September 3, 2009
Yellow
Fri, September 4, 2009
Yellow
Tue, September 8, 2009
Yellow
Wed, September 9, 2009
Yellow
Thu, September 10, 2009
Yellow
Fri, September 11, 2009
Yellow
Mon, September 14, 2009
Yellow
Tue, September 15, 2009
Yellow
Wed, September 16, 2009
Yellow
Thu, September 17, 2009
Yellow
Fri, September 18, 2009
Yellow
Mon, September 21, 2009
No Mon.
Tue, September 22, 2009
No Mon.
Wed, September 23, 2009
No Mon.
Thu, September 24, 2009
No Mon.
Fri, September 25, 2009
No Mon.
Mon, September 28, 2009
No Mon.
Tue, September 29, 2009
No Mon.
Wed, September 30, 2009
No Mon.
 
Other Summers on Record
2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006
2007 | 2008 | 2009 | 2010 | 2011 | 2012
2013 | 2014




What do these colors mean?
Green
Yellow
Orange
Red
Purple
*Not Monitored – Air Quality data is not recorded
from Mid-September to Mid-May.



 
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