Name: NH polar cap ozone Units: DU Month: June Source: toms+omi+omps Missing: -9999.0 Year Data Minumum Maximum 1979 360.22 338.83 380.80 1980 365.48 347.64 386.55 1981 357.47 344.23 378.33 1982 363.36 340.78 392.42 1983 349.69 324.80 369.86 1984 358.16 337.51 372.87 1985 351.16 334.26 375.91 1986 345.54 328.26 368.92 1987 364.76 339.87 389.02 1988 351.52 330.55 370.99 1989 349.87 331.15 369.90 1990 346.75 333.34 360.58 1991 357.81 341.55 369.11 1992 339.43 321.43 356.26 1993 -9999.00 -9999.00 -9999.00 1994 351.22 334.42 365.37 1995 -9999.00 -9999.00 -9999.00 1996 -9999.00 -9999.00 -9999.00 1997 340.71 326.90 359.64 1998 359.24 343.73 377.65 1999 346.84 330.40 366.59 2000 343.49 323.27 363.97 2001 349.92 331.13 371.03 2002 346.32 333.02 358.37 2003 355.61 335.71 379.80 2004 346.27 330.42 366.74 2005 340.50 322.55 356.42 2006 351.42 334.13 375.74 2007 340.82 325.83 355.96 2008 337.47 326.48 352.54 2009 341.14 325.04 359.64 2010 358.66 339.67 381.19 2011 331.92 322.79 349.82 2012 333.02 318.71 346.26 2013 352.75 336.34 369.46 2014 341.85 329.12 356.43 2015 350.03 333.50 365.69 2016 -9999.00 -9999.00 -9999.00 2017 341.75 328.08 354.62 2018 350.02 333.28 376.43 2019 356.15 336.77 378.51 2020 334.07 320.75 351.83 2021 344.92 326.34 364.24 2022 343.38 324.74 357.21 2023 337.64 322.86 357.30