Skip to content

Past Air Pollution Index

Note: To download the data, please right click on the link and select "save link as".
Hourly Air Pollution Index
Year 2013
January February
March April
May June
July August
September October
November December
Year 2012
January February
March April
May June
July August
September October
November December
Year 2011
January February
March April
May June
July August
September October
November December
Year 2010
January February
March April
May June
July August
September October
November December
Year 2009
January February
March April
May June
July August
September October
November December
Year 2008
January February
March April
May June
July August
September October
November December
Year 2007
January February
March April
May June
July August
September October
November December
Year 2006
January February
March April
May June
July August
September October
November December
Year 2005
January February
March April
May June
July August
September October
November December
Year 2004
January February
March April
May June
July August
September October
November December
Year 2003
January February
March April
May June
July August
September October
November December
Year 2002
January February
March April
May June
July August
September October
November December
Year 2001
January February
March April
May June
July August
September October
November December
Year 2000
January February
March April
May June
July August
September October
November December
Year 1999
July August
September October
November December
Daily Summary of Hourly Air Pollution Index
Year 1999( 1st July to 31st December )
Year 2000 Year 2001
Year 2002 Year 2003
Year 2004 Year 2005
Year 2006 Year 2007
Year 2008 Year 2009
Year 2010 Year 2011
Year 2012 Year 2013
Daily Air Pollution Index
Year 1995 Year 1996
Year 1997 Year 1998
Year 1999( 1st January to 30st June)
Past API exceeding 100 Summary
Chart Excel file