California Home	ARB:	Home	Search	Site Map				Contact Us

	Annual Toxics Summary Burbank-W Palm Avenue FAQs Indeno(1,2,3-cd)pyrene-10 nanograms per cubic meter

Read About Estimated Risk

Year	Months Present	Minimum	Median	Mean	90th Percentile	Maximum	Standard Deviation	Number of Observations	Detection Limit	Estimated Risk
2005		*	*	*	*	*	*	0	*	*
2004		0.025	0.09	0.185	0.53	0.81	0.221	31	0.05	0.06
2003		0.025	0.07	*	0.28	1.2	0.232	27	0.05	*
2002		0.025	0.09	0.205	0.52	0.79	0.231	31	0.05	0.07
2001		0.025	0.10	0.225	0.63	1.2	0.301	30	0.05	0.07
2000		0.025	0.15	0.305	1.0	1.1	0.341	31	0.05	0.1
1999		0.025	0.26	0.377	0.94	1.1	0.340	30	0.05	0.1
1998		0.025	0.18	0.422	1.11	2.5	0.544	30	0.05	0.1
1997		0.025	0.16	0.336	0.73	1.3	0.328	31	0.05	0.1
1996		0.07	0.21	0.349	0.67	1.8	0.395	24	0.05	0.1
1995		0.06	0.21	0.390	1.14	1.3	0.407	24	0.05	0.1
1994		0.13	0.64	*	1.21	2.2	0.561	14	0.05	*
1993		0.05	0.31	0.594	1.4	1.9	0.552	24	0.05	0.2
1992		0.025	0.28	0.681	1.78	2.8	0.753	24	0.05	0.2
1991		0.025	0.35	0.658	1.27	3.2	0.842	24	0.05	0.2
1990		0.17	*	*	*	1.7	0.592	8	0.05	*
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.