Name: SH ozone mass deficit Units: million tons Month: August Source: toms+omi+omps Missing: -9999.0 Year Data Minumum Maximum 1979 0.01 0.00 0.17 1980 0.00 0.00 0.02 1981 0.00 0.00 0.01 1982 0.00 0.00 0.05 1983 0.02 0.00 0.13 1984 0.06 0.00 0.42 1985 0.06 0.00 0.49 1986 0.13 0.00 0.66 1987 0.29 0.00 1.65 1988 0.74 0.00 2.43 1989 0.23 0.00 2.31 1990 0.83 0.00 4.56 1991 0.72 0.00 2.55 1992 2.48 0.00 8.52 1993 1.98 0.00 7.72 1994 -9999.00 -9999.00 -9999.00 1995 -9999.00 -9999.00 -9999.00 1996 5.74 0.76 15.70 1997 2.09 0.20 6.37 1998 4.30 0.16 10.10 1999 3.36 0.20 10.92 2000 8.16 1.40 21.42 2001 3.81 0.39 12.35 2002 2.95 0.04 6.55 2003 4.49 0.61 12.95 2004 0.58 0.00 2.68 2005 5.53 0.19 13.62 2006 2.08 0.00 10.07 2007 5.49 0.16 12.63 2008 1.87 0.04 9.11 2009 4.71 0.30 12.02 2010 0.76 0.00 3.22 2011 3.78 0.18 10.52 2012 0.96 0.00 5.21 2013 2.56 0.04 7.43 2014 1.28 0.00 4.12 2015 0.41 0.00 3.42 2016 2.04 0.14 6.35 2017 0.83 0.00 2.60 2018 1.61 0.00 6.48 2019 2.63 0.01 6.04 2020 2.07 0.00 7.10