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Annual Toxics Summary
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Titanium
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
36 * * * 110 34.5 4 1.9
2013
5 41 * 90 100 29.3 28 1.5
2012
4.5 19 24.3 60 130 29.6 28 9
2011
4.5 15 * 44 49 14.5 29 9
2010
4.5 19 21.9 44 63 15.8 27 9
2009
4.5 21 31.3 57 160 32.5 31 9
2008
15 85 102 200 260 62.6 28 1
2007
4.5 50 53.8 92 230 42.7 30 9
2006
* * * * * * 0 *
2005
* * * * * * 0 *
2004
* * * * * * 0 *
2003
28 * * * 140 47.1 5 3
2002
29 130 149 250 350 80.7 29 3
2001
19 120 124 210 270 72.7 30 10
2000
38 130 * 270 280 81.4 14 10
1999
17 95 * 210 410 89.4 20 10
1998
22 110 106 190 290 64.5 24 10
1997
14 91 98.5 200 210 57.7 27 10
1996
10 96 119 240 340 83.5 27 10
1995
5 120 * 270 340 89.2 27 10
1994
14 90 * 160 270 60.4 27 10
1993
15 89 107 210 280 72.3 29 10
1992
5 95 110 230 320 80.4 26 10
1991
20 110 179 190 1700 289 31 10
1990
27 120 * 220 340 76.9 15 10
1989
* * * * * * 0 *
Graph It!
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.