Appendix B	PM10 - Maximum Annual Average of Quarters (State) (ug/m3)								Table B-11											

AIR BASIN	1983	1984	1985	1986	1987	1988	1989	1990	1991	1992	1993	1994	1995	1996	1997	1998	1999	2000	2001	2002
GREAT BASIN VALLEYS							27.1	29.4	23.2	37	34.2	29.8	32.3	21.5	26.4	57.8	13.6	115.4	63.1	159.3
LAKE COUNTY							12.9			11.9	11.3	11	10.8	10.2	8.6			10.6		13.1
LAKE TAHOE												27.1	22.5		21.6	19.8	16.9	17.3	16.9	17.1
MOJAVE DESERT							42.5			39.7	35.1	27.9		29	27.4	15	17.7	20.3	19.8	24.2
MOUNTAIN COUNTIES									48.4		18.4	33.9	24.1	21.5	28.3	18.5	17.7	19.9	29.6	25.9
NORTH CENTRAL COAST							24.3	23.8	24.3		21.7	31.1	36.3	32.8	36.9		32.3	31.2		28.9
NORTH COAST							31.4	28	25.4	21.9	23.2	24.3	26	24.4	23.4	22.1	24.3	23.5	25.4	22.9
NORTHEAST PLATEAU							24.8			23.6		22.1	16				16.8			17.5
SACRAMENTO VALLEY							41.9	38.5	39.2	35.2	31.2	33.3	29.9	29.9	28.8	29.9	39.4	27.9	30.5	31.8
SALTON SEA							77.9	80.3	69.1	47.5	52.6	48.3	72	73.6	77.7	66.6	79	84.8	87.1	82.5
SAN DIEGO							44.4	32.8	40.7	28.9	45.8	50.7	47.1	30.2	46.6	26.5	50.9	44.5	47.4	52.4
SAN FRANCISCO BAY AREA							37.7	35.1	37.9	33.9	28.8	28.3	25.7	24.8	25.8	25.8	30	27.8		
SAN JOAQUIN VALLEY						52.7	67	80.1	70	62.4	56.3	49.6	57.9	54.1	47.3	40.5	60.1	53.9	52.3	59.9
SOUTH CENTRAL COAST						40.3	41.6	36.9	40	33	29.3	31.6	30.9	29.3	36.5	26.1	29.5	30.9	29	28.6
SOUTH COAST							94	78.2	76	79	72.5	65.5	68.8	61.5	65.3	50.2	72.2	60.1	62.9	58.4

Salton Sea PM10 statistics exclude data from Calexico - East site because data from this site do not represent widespread exposure.