------------------------------------------------------------------------------------------------------- Mixing Ratios of 14 Gases Controlled by the Montreal Protocol (ppt) ------------------------------------------------------------------------------------------------------- Montzka et al.'s Data WG1AR5 Table AII.1.1b ---------------------------------------------------------------------------- --------------------- HCFC HCFC Year CFC-11 CFC-12 HCFC22 CFC113 CH3CCl3 CCl4 -141b -142b H-1211 H-1301 CH3Br CFC114 CFC115 HCFC123 ---------------------------------------------------------------------------------- -------------------- 1992 269.8 505.9 101.8 80.2 135.2 107.6 0.2 3.2 2.89 2.18 9.05 15.6 5.4 0.0 1993 271.1 512.0 105.6 82.1 128.9 106.8 0.7 4.4 3.06 2.32 9.05 15.7 5.8 0.0 1994 271.1 516.7 111.4 83.8 118.1 105.9 1.9 5.7 3.30 2.55 9.05 15.9 6.4 0.0 1995 269.8 523.8 116.2 83.9 105.5 105.0 3.5 6.6 3.45 2.56 8.96 16.1 6.8 0.0 1996 268.9 529.8 121.5 84.0 92.2 103.9 5.4 7.7 3.61 2.62 9.13 16.2 7.1 0.0 1997 267.7 533.8 126.1 83.7 78.7 103.0 7.4 8.7 3.77 2.63 9.07 16.3 7.3 0.0 1998 266.0 536.6 131.4 83.1 65.9 102.2 9.1 9.6 3.89 2.70 9.34 16.4 7.5 0.0 1999 264.5 539.4 136.7 82.7 55.0 101.1 10.9 10.7 4.01 2.78 9.07 16.5 7.7 0.0 2000 262.6 541.5 141.5 82.1 45.8 99.8 12.6 11.7 4.11 2.81 8.74 16.5 7.9 0.0 2001 260.8 542.5 147.4 81.6 38.0 98.7 14.1 12.6 4.18 2.80 8.30 16.5 8.0 0.4 2002 258.8 543.1 152.9 80.9 31.7 97.6 15.4 13.3 4.24 2.82 8.15 16.5 8.1 0.8 2003 256.2 542.8 157.9 80.2 26.5 96.5 16.6 14.0 4.27 2.85 8.11 16.6 8.2 1.2 2004 253.9 542.4 162.1 79.5 21.9 95.4 17.2 14.5 4.30 2.99 7.92 16.6 8.3 1.6 2005 251.7 541.6 168.1 78.8 18.4 94.4 17.6 15.2 4.31 3.02 7.79 16.6 8.3 2.0 2006 249.5 540.1 174.8 78.2 15.4 93.2 18.1 16.1 4.30 3.05 7.60 16.6 8.3 2.0 2007 247.1 537.8 182.8 77.3 12.9 92.0 18.7 17.2 4.26 3.08 7.60 16.6 8.3 2.0 2008 244.9 535.5 190.8 76.5 10.8 90.7 19.2 18.5 4.20 3.12 7.33 16.5 8.3 2.0 2009 242.9 533.1 198.4 75.9 9.1 89.3 19.8 19.4 4.14 3.13 7.08 16.5 8.3 2.0 2010 240.9 530.1 205.8 75.2 7.6 88.3 20.4 20.1 4.07 3.17 7.08 16.4 8.4 2.0 2011 238.7 527.5 212.6 74.5 6.3 86.9 21.3 20.9 4.00 3.18 7.07 16.3 8.4 2.2 2012 236.6 524.6 218.0 73.8 5.2 85.8 22.3 21.3 3.92 3.22 6.95 16.1 8.4 2.4 2013 234.8 521.8 223.6 73.1 4.4 84.7 23.2 21.8 3.81 3.25 6.84 15.9 8.4 2.6 2014 233.5 519.5 228.7 72.4 3.6 83.7 23.8 21.9 3.71 3.26 6.66 15.7 8.4 2.8 2015 232.2 516.2 233.0 71.9 3.1 82.5 24.2 21.8 3.62 3.26 6.64 15.5 8.4 3.0 2016 (230.9 512.9 237.3 71.4 2.6 81.3 24.6 21.7 3.53 3.26 6.62) 15.3 8.4 3.2 ------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------- Mixing Ratios of 12 Gases Not Controlled by the Montreal Protocol (ppt) ----------------------------------------------------------------------------------------- Montzka et al.'s Data NOAA/GMD IPCC WG1AR5 Table AII.1.1a --------------------------------------------- -------- -------------------------------- HFC- HFC HFC HFC- HFC- HFC- HFC HFC- HFC-43 Year 134a -32 -125 143a 152a 227ea SF6 CF4 C2F6 -23 245ca -10mee ----------------------------------------------------------------------------------------- 1992 0.3 0.0 0.1 0.5 0.4 0.0 2.7 69.6 2.1 9.4 0.0 0.0 1993 0.5 0.0 0.2 0.6 0.5 0.0 3.0 70.4 2.2 10.1 0.0 0.0 1994 0.9 0.0 0.2 0.7 0.6 0.0 3.2 71.2 2.3 10.8 0.0 0.0 1995 1.7 0.0 0.3 0.8 0.7 0.0 3.5 72.0 2.4 11.5 0.0 0.0 1996 3.0 0.1 0.4 1.0 0.8 0.0 3.7 72.8 2.5 12.2 0.0 0.0 1997 5.2 0.1 0.6 1.2 1.0 0.0 3.9 73.6 2.6 12.9 0.0 0.0 1998 7.7 0.2 0.8 1.6 1.1 0.0 4.2 74.4 2.7 13.6 0.0 0.0 1999 10.6 0.2 1.1 1.9 1.3 0.0 4.4 75.2 2.8 14.1 0.0 0.0 2000 13.9 0.3 1.4 2.3 1.6 0.0 4.6 76.0 2.9 14.8 0.0 0.0 2001 17.5 0.4 1.8 2.7 1.8 0.0 4.8 76.2 3.1 15.6 0.8 0.0 2002 21.4 0.5 2.2 3.1 2.2 0.0 5.0 76.4 3.2 16.5 1.6 0.0 2003 25.5 0.6 2.7 3.7 2.6 0.0 5.2 76.6 3.3 17.3 2.4 0.0 2004 29.6 0.8 3.3 4.4 3.0 0.0 5.5 76.8 3.4 18.2 3.2 0.0 2005 34.4 1.1 3.9 5.1 3.6 0.0 5.7 77.0 3.7 19.0 4.0 0.0 2006 38.8 1.4 4.5 6.0 4.2 0.0 5.9 77.3 3.8 19.8 4.8 0.0 2007 43.3 1.9 5.2 6.9 4.9 0.3 6.2 77.5 3.9 20.7 5.6 0.0 2008 47.6 2.3 6.2 8.0 5.6 0.5 6.5 77.8 4.0 21.5 6.4 0.0 2009 52.2 2.8 7.3 9.0 5.8 0.6 6.7 78.0 4.1 22.4 7.2 0.0 2010 57.3 3.9 8.4 10.0 6.0 0.6 7.0 78.3 4.1 23.2 8.0 0.0 2011 62.6 4.7 9.9 11.2 6.5 0.7 7.3 79.0 4.2 24.0 9.2 0.0 2012 67.5 5.5 11.4 12.3 6.7 0.8 7.6 80.0 4.3 24.4 10.4 0.0 2013 72.4 6.8 13.2 13.5 6.7 0.9 7.9 81.0 4.4 24.8 11.6 0.0 2014 77.7 8.3 15.1 14.7 6.5 1.0 8.3 82.0 4.5 25.2 12.8 0.0 2015 83.5 9.9 17.0 16.1 6.6 1.1 8.6 83.0 4.6 25.6 14.0 0.0 2016 89.3 11.5 18.9 17.5 6.7 1.2 8.9 84.0 4.7 26.0 15.2 0.0 -----------------------------------------------------------------------------------------