Appendix B Ozone - Days Above State 8-Hour Standard Table B-9 AIR BASIN 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 GREAT BASIN VALLEYS 36 6 20 3 33 16 54 8 30 25 31 32 27 37 34 35 41 47 33 35 LAKE COUNTY 0 0 0 0 0 1 2 0 0 0 1 3 1 0 5 0 0 0 1 0 LAKE TAHOE 20 20 8 10 20 2 6 5 2 1 7 3 2 2 1 2 0 0 2 5 MOJAVE DESERT 177 178 179 163 174 162 175 151 159 154 128 156 140 144 132 141 132 128 124 124 MOUNTAIN COUNTIES 109 85 83 92 114 93 122 108 124 107 104 133 116 116 135 134 106 85 103 88 NORTH CENTRAL COAST 48 28 32 33 30 29 26 32 50 17 33 24 22 20 36 28 13 7 20 17 NORTH COAST 3 0 0 0 2 3 3 4 2 9 11 9 1 1 2 1 1 0 0 0 NORTHEAST PLATEAU 1 2 3 0 1 0 0 0 0 1 1 0 1 0 1 3 1 0 2 0 SACRAMENTO VALLEY 125 99 104 111 107 61 113 86 103 60 97 111 81 84 95 92 87 62 88 61 SALTON SEA 124 145 107 114 125 145 173 151 120 158 111 138 100 111 117 101 108 102 94 99 SAN DIEGO 189 189 167 144 133 127 122 127 89 73 88 74 75 64 56 59 43 51 68 50 SAN FRANCISCO BAY AREA 44 34 17 26 30 23 20 30 37 10 29 28 17 21 19 20 13 9 22 9 SAN JOAQUIN VALLEY 200 182 179 167 169 174 166 163 164 169 127 175 158 192 181 172 167 124 141 138 SOUTH CENTRAL COAST 181 164 150 170 138 105 138 138 131 123 104 100 87 83 73 102 79 67 78 76 SOUTH COAST 215 221 192 188 199 205 176 173 165 175 139 146 147 154 147 153 152 138 130 127