Appendix A	Mojave Desert Air Basin - County: Kern - MD					Table A-37														

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											0.122	0.134	0.125	0.121	0.125	0.121	0.121	0.116	0.116	0.117
Peak 8-Hour Indicator											0.106	0.112	0.107	0.105	0.11	0.106	0.106	0.101	0.1	0.103
4th High 1-Hr. in 3 Yrs										0.12	0.121	0.123	0.123	0.123	0.126	0.119	0.119	0.118	0.116	0.118
Avg. of 4th High 8-Hr. in 3 Yrs										0.102	0.102	0.101	0.1	0.097	0.099	0.096	0.097	0.096	0.095	0.098
Maximum 1-Hr. Concentration										0.13	0.124	0.142	0.13	0.119	0.134	0.119	0.113	0.126	0.115	0.119
Max. 8-Hr. Concentration										0.112	0.107	0.109	0.109	0.096	0.117	0.1	0.095	0.104	0.102	0.103
Days Above State Standard										15	43	54	46	22	43	39	25	33	18	31
Days Above Nat. 1-Hr. Std.										2	0	3	2	0	2	0	0	1	0	0
Days Above Nat. 8-Hr. Std.										13	46	46	42	19	40	34	15	32	26	27

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)						54	462	534	65	50	33	143	92	130	159	40	90	112	194	158
Max. 24-Hr. Concentration (Nat)					148	54	462	534	65	64	116	235	92	130	165	45	90	115	208	162
Annual Average (State)													16.9	18.4	15	17.7	20.3	19.8	24.2	21.5
Annual Average (Nat)							34			21.2		17.3	16.9	18.6	16.2	19.3	21.6	21.2	26.1	22.9
Calc Days Above State 24-Hr Std													0	6	0	0	6	6	12	12
Calc Days Above Nat 24-Hr Std							6			0		0	0	0	0	0	0	0	7	6

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)																27.6	38.6	15.3	31.4	23.2
Max. 24-Hr. Concentration (Nat)																27.6	38.6	15.3	31.4	23.2
98th Percentile of 24-Hr Conc.																		13.9	28	
Annual Average (State)																				
Avg. of Qtrly. Means (Nat)																	7.8	6.5	8.2	5.9

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																				
Max. 1-Hr. Concentration																				
Max. 8-Hr. Concentration																				
Days Above State 8-Hr. Std.																				
Days Above Nat. 8-Hr. Std.																				

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											0.063	0.067	0.072	0.072	0.072	0.067	0.07	0.066	0.067	0.064
Max. 1-Hr. Concentration										0.07	0.06	0.12	0.075	0.075	0.082	0.083	0.071	0.071	0.071	0.073
Max. Annual Average												0.008		0.01	0.011		0.01	0.01		0.009

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