California Home	ARB:	Home	Search	Site Map				Contact Us

	Annual Toxics Summary Roseville-N Sunrise Blvd FAQs Benzo(g,h,i)perylene-10 nanograms per cubic meter

Year	Months Present	Minimum	Median	Mean	90th Percentile	Maximum	Standard Deviation	Number of Observations	Detection Limit
2005		0.14	*	*	*	0.79	0.295	5	0.05
2004		0.025	0.10	0.234	0.83	1.3	0.342	30	0.05
2003		0.025	0.12	0.270	0.78	1.2	0.331	31	0.05
2002		0.025	0.07	0.239	0.67	1.2	0.304	30	0.05
2001		0.025	0.15	0.290	0.68	1.4	0.334	31	0.05
2000		0.025	0.11	0.274	0.88	1.2	0.369	30	0.05
1999		0.025	0.13	0.256	0.67	1.6	0.338	30	0.05
1998		0.025	0.18	0.262	0.62	1.1	0.268	31	0.05
1997		0.025	0.10	0.341	0.61	2.2	0.472	30	0.05
1996		0.025	0.17	0.236	0.65	0.82	0.240	24	0.05
1995		0.025	0.27	0.429	0.88	1.8	0.421	24	0.05
1994		0.16	0.73	*	1.82	2.0	0.613	14	0.05
1993		0.07	0.20	*	2.19	4.5	1.20	18	0.05
1992		*	*	*	*	*	*	0	*
1991		*	*	*	*	*	*	0	*
1990		*	*	*	*	*	*	0	*
1989		*	*	*	*	*	*	0	*

	Notes:	Values below the Limit of Detection (LoD) assumed to be ½ LoD. Means and risks shown only for years with data in all 12 months. "*" means there was insufficient or no data available to determine the value.