Area		Days Exceeding the Standard		
	Maximum 1-Hour (ppm)	State 1-Hour	National 1-Hour	National 8-Hour
South Coast	0.19	120	40	113
San Francisco Bay Area	0.15	12	3	4
San Joaquin Valley	0.17	109	31	89
San Diego	0.12	24	0	16
Sacramento Metro Area	0.14	44	7	37