Appendix A	Great Basin Valleys Air Basin - County: Mono					Table A-33														

OZONE (ppm)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Peak 1-Hour Indicator	0.096	0.094	0.1	0.099	0.1	0.099	0.1	0.099	0.115	0.11	0.108	0.097	0.099	0.096	0.095			0.104	0.105	
Peak 8-Hour Indicator	0.089	0.088	0.095	0.094	0.092	0.092	0.093	0.091	0.097	0.093	0.092	0.085	0.087	0.083	0.081			0.091	0.091	
4th High 1-Hr. in 3 Yrs	0.09	0.09	0.1	0.1	0.1	0.1	0.1	0.09	0.12	0.12	0.12	0.1	0.1	0.091	0.09			0.097	0.097	
Avg. of 4th High 8-Hr. in 3 Yrs	0.078	0.079	0.082	0.084	0.086	0.081	0.081	0.076	0.081	0.078	0.082	0.079	0.079	0.077	0.073			0.083	0.072	
Maximum 1-Hr. Concentration	0.09	0.1	0.1	0.1	0.1	0.08	0.1	0.09	0.15	0.09	0.12	0.11	0.09	0.092	0.079			0.1	0.071	
Max. 8-Hr. Concentration	0.087	0.09	0.093	0.091	0.098	0.077	0.091	0.073	0.103	0.077	0.092	0.101	0.09	0.078	0.073			0.095	0.063	
Days Above State Standard	0	1	5	4	3	0	2	0	5	0	2	2	0	0	0			4	0	
Days Above Nat. 1-Hr. Std.	0	0	0	0	0	0	0	0	3	0	0	0	0	0	0			0	0	
Days Above Nat. 8-Hr. Std.	2	2	13	2	6	0	3	0	9	0	3	2	1	0	0			2	0	

PM10 (ug/m3)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Max. 24-Hr. Concentration (State)					166	163	161	134	493	981	92	122	158	112	88	109	8817	3643	5291	4774
Max. 24-Hr. Concentration (Nat)					166	163	161	134	493	981	92	122	158	112	106	133	10466	4482	6505	5745
Annual Average (State)							11.6		37	34.2	29.8	26		26.4		10	116.8		62.3	10.5
Annual Average (Nat)					36.9	34.6	39.6	12.7	36.3	34.6	29.9	26	14.4	26.5	8.7	12.6	121.2	10.8	79.5	
Calc Days Above State 24-Hr Std							13		83	62	64	37		36		0	18		22	0
Calc Days Above Nat 24-Hr Std					6	7	12	0	6	6	0	0	0	0	0	0	15	0	13	22

PM2.5 (ug/m3)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Max. 24-Hr. Concentration (State)																	31	41		34
Max. 24-Hr. Concentration (Nat)																	31	41		34
98th Percentile of 24-Hr Conc.																				
Annual Average (State)																				
Avg. of Qtrly. Means (Nat)																				

CARBON MONOXIDE (ppm)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Peak 8-Hr. Indicator		7.3	7.2	7	5.9	5.8	5.7	5.6		5	4.7	4.6	4	4	3.9		2.9	2.5	2.5	
Max. 1-Hr. Concentration	13	16	11	9	13	12	10	11	8	13	9	10	6	8.2	6.7		4.2	15.4	3.8	
Max. 8-Hr. Concentration	7.3	7.4	6	6.3	5	5.4	4.4	5	4.4	4.5	5.4	5.4	3	3.4	3		2.5	2.5	1.8	
Days Above State 8-Hr. Std.	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	
Days Above Nat. 8-Hr. Std.	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0		0	0	0	

NITROGEN DIOXIDE (ppm)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Peak 1-Hr. Indicator																				
Max. 1-Hr. Concentration																				
Max. Annual Average																				

SULFUR DIOXIDE (ppm)	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002	2003
Peak 1-Hr. Indicator																				
Max. Annual Average																				
Max. 24-Hr. Concentration