2002 Almanac (page 63)  Table 2-7  Ozone:  Maximum Peak 1-Hour Indicator by Air Basin			

	2000 Maximum Peak	Number of Days	Number of Days
	1-Hour Indicator	in 2000 above	 in 2000 above
AIR BASIN	in parts per million	State Standard	National 1-Hour Standard
Great Basin Valleys Air Basin	0.09	0	0
Lake County Air Basin	0.08	0	0
Lake Tahoe Air Basin	0.09	0	0
Mojave Desert Air Basin	0.15	86	11
Mountain Counties Air Basin	0.14	51	4
North Central Coast Air Basin	0.1	3	0
North Coast Air Basin	0.11	0	0
Northeast Plateau Air Basin	0.09	3	1
Sacramento Valley Air Basin	0.15	42	5
Salton Sea Air Basin	0.15	54	5
San Diego Air Basin	0.13	24	0
San Francisco Bay Area Air Basin	0.14	12	3
San Joaquin Valley Air Basin	0.16	114	30
South Central Coast Air Basin	0.13	38	2
South Coast Air Basin	0.21	115	33