Appendix A Sacramento Valley Air Basin - County: Solano - SV Table A-69 OZONE (ppm) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Peak 1-Hour Indicator 0.081 0.093 0.112 0.108 0.112 0.104 0.114 0.113 0.113 0.117 0.121 0.12 0.112 0.101 0.102 0.097 Peak 8-Hour Indicator 0.059 0.073 0.093 0.095 0.096 0.092 0.09 0.092 0.09 0.098 0.103 0.102 0.093 0.083 0.084 0.084 4th High 1-Hr. in 3 Yrs 0.08 0.09 0.11 0.11 0.12 0.1 0.102 0.106 0.106 0.123 0.123 0.123 0.11 0.1 0.094 0.09 Avg. of 4th High 8-Hr. in 3 Yrs 0.047 0.055 0.066 0.079 0.082 0.075 0.079 0.079 0.076 0.082 0.085 0.085 0.077 0.072 0.072 0.071 Maximum 1-Hr. Concentration 0.07 0.09 0.12 0.1 0.12 0.11 0.115 0.126 0.105 0.137 0.14 0.1 0.104 0.1 0.095 0.102 Max. 8-Hr. Concentration 0.052 0.066 0.102 0.088 0.101 0.088 0.09 0.101 0.083 0.101 0.106 0.081 0.081 0.077 0.081 0.087 Days Above State Standard 0 0 12 2 4 1 6 8 3 10 8 2 2 1 0 1 Days Above Nat. 1-Hr. Std. 0 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 Days Above Nat. 8-Hr. Std. 0 0 8 2 1 1 3 2 0 7 8 0 0 0 0 1 PM10 (ug/m3) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Max. 24-Hr. Concentration (State) 81 109 96 98 70 53 76 62 45 74 62 68 50 82 66 42 44 Max. 24-Hr. Concentration (Nat) 81 109 96 98 70 53 76 62 45 74 56 66 47 77 63 40 44 Annual Average (State) 24.4 21.2 18.9 17.3 16.1 17.7 20.5 19 20.8 19.9 16 18.7 Annual Average (Nat) 24.4 22.4 21.2 19 17.3 16.1 17.2 19.8 18.3 20.2 19.4 15.7 18.2 Calc Days Above State 24-Hr Std 24 18 13 0 6 6 18 0 12 6 0 0 Calc Days Above Nat 24-Hr Std 0 0 0 0 0 0 0 0 0 0 0 0 0 PM2.5 (ug/m3) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Max. 24-Hr. Concentration (State) Max. 24-Hr. Concentration (Nat) 98th Percentile of 24-Hr Conc. Annual Average (State) Avg. of Qtrly. Means (Nat) CARBON MONOXIDE (ppm) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Peak 8-Hr. Indicator Max. 1-Hr. Concentration 4 Max. 8-Hr. Concentration 1.8 Days Above State 8-Hr. Std. 0 Days Above Nat. 8-Hr. Std. 0 NITROGEN DIOXIDE (ppm) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Peak 1-Hr. Indicator Max. 1-Hr. Concentration Max. Annual Average SULFUR DIOXIDE (ppm) 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 Peak 1-Hr. Indicator Max. Annual Average Max. 24-Hr. Concentration