Click on each year in the tables given below to view the respective image.
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Global

Monthly Distribution Images of Tropospheric Ozone 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1997 1998 1999 2000  2001 2002 2003 2004 2005 1979-2005 Monthly Climatology

Seasonal Distribution Images of Tropospheric Ozone 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1997 1998 1999 2000  2001 2002 2003 2004 2005 1979-2005 Seasonal Climatology

United States

Monthly Distribution Images of Tropospheric Ozone 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1997 1998 1999 2000  2001 2002 2003 2004 2005 1979-2005 Monthly Climatology

Seasonal Distribution Images of Tropospheric Ozone 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1997 1998 1999 2000  2001 2002 2003 2004 2005 1979-2005 Seasonal Climatology

Acknowledgement:

• If you use any of the images given above, please include the following reference:
• Fishman, J., A.E. Wozniak, and J.K. Creilson, Global distribution of tropospheric ozone from satellite measurements using the empirically corrected tropospheric ozone residual technique: Identification of the regional aspects of air pollution, Atmos. Chem. Phys., 3, 893-907, 2003.
• Visit the Publications and Presentations page for a copy of this paper.