California Home	ARB:	Home	Search	Site Map				Contact Us

	Annual Toxics Summary Burbank-W Palm Avenue FAQs Sulfur nanograms per cubic meter

Year	Months Present	Minimum	Median	Mean	90th Percentile	Maximum	Standard Deviation	Number of Observations	Detection Limit
2023		*	*	*	*	*	*	0	*
2022		*	*	*	*	*	*	0	*
2021		*	*	*	*	*	*	0	*
2020		*	*	*	*	*	*	0	*
2019		*	*	*	*	*	*	0	*
2018		*	*	*	*	*	*	0	*
2017		*	*	*	*	*	*	0	*
2016		*	*	*	*	*	*	0	*
2015		*	*	*	*	*	*	0	*
2014		*	*	*	*	*	*	0	*
2013		160	810	*	1400	1700	420	26	51
2012		200	630	862	1600	2100	518	27	60
2011		230	650	*	2000	2600	701	23	60
2010		100	660	750	1600	1900	499	29	60
2009		170	990	1120	2400	2800	815	30	60
2008		190	1100	1130	1800	3700	722	30	20
2007		190	1200	*	2900	3600	1050	20	60
2006		*	*	*	*	*	*	0	*
2005		*	*	*	*	*	*	0	*
2004		*	*	*	*	*	*	0	*
2003		470	*	*	*	1500	456	5	2
2002		260	1100	1260	2200	3000	740	30	2
2001		170	1300	*	2100	3100	775	28	2
2000		310	1300	1260	2200	3100	803	31	2
1999		320	1100	*	2300	2700	730	25	2
1998		340	1100	1060	1800	2400	626	29	2
1997		230	830	*	2000	2500	663	29	2
1996		120	1300	*	2100	2400	652	23	2
1995		240	1000	1090	1700	2600	598	31	2
1994		310	1000	*	2900	3400	964	27	2
1993		250	860	1280	2300	3400	825	31	2
1992		300	1300	1430	2300	5700	1110	31	2
1991		240	1300	1410	2800	3100	930	28	2
1990		490	1200	*	2900	3200	899	15	2
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.