Name: SH ozone mass deficit Units: million tons Month: December Source: toms+omi+omps Missing: -9999.0 Year Data Minumum Maximum 1979 0.00 0.00 0.00 1980 0.00 0.00 0.00 1981 0.00 0.00 0.00 1982 0.00 0.00 0.00 1983 0.00 0.00 0.00 1984 0.00 0.00 0.03 1985 0.01 0.00 0.19 1986 0.00 0.00 0.00 1987 0.08 0.00 1.34 1988 0.00 0.00 0.00 1989 0.00 0.00 0.00 1990 0.23 0.00 1.40 1991 0.00 0.00 0.00 1992 0.39 0.00 3.29 1993 0.22 0.00 2.24 1994 -9999.00 -9999.00 -9999.00 1995 -9999.00 -9999.00 -9999.00 1996 1.18 0.00 7.99 1997 0.01 0.00 0.08 1998 -9999.00 -9999.00 -9999.00 1999 2.18 0.00 10.05 2000 0.00 0.00 0.00 2001 0.88 0.00 4.70 2002 0.00 0.00 0.00 2003 0.01 0.00 0.11 2004 0.00 0.00 0.04 2005 0.04 0.00 0.35 2006 0.60 0.00 7.28 2007 0.87 0.00 3.16 2008 1.27 0.00 4.05 2009 0.00 0.00 0.00 2010 2.15 0.00 5.42 2011 0.61 0.00 2.15 2012 0.00 0.00 0.00 2013 0.00 0.00 0.00 2014 0.00 0.00 0.05 2015 3.00 0.00 11.07 2016 0.00 0.00 0.00 2017 0.00 0.00 0.00 2018 0.01 0.00 0.22 2019 0.00 0.00 0.00 2020 4.79 0.00 12.46 2021 2.51 0.00 7.01 2022 0.53 0.00 2.56 2023 2.40 0.00 9.02