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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
8 88 * 160 175 50.9 21 2.69
2022
22 110 118 210 350 76.9 30 2.69
2021
6 150 * 310 344 90.9 24 2.69
2020
43 * * * 164 50.2 9 2.69
2019
18 96 124 260 330 86.0 34 2.69
2018
10 100 117 230 289 78.8 37 2.69
2017
11 97 114 210 278 66.3 33 2.69
2016
23 130 * 230 290 75.7 33 2.69
2015
1.345 97 110 190 420 81.7 33 2.69
2014
10 130 * 240 360 88.5 16 1.9
2013
27 100 * 130 230 53.2 21 1.5
2012
16 57 72.7 140 190 46.0 32 9
2011
4.5 41 54.7 110 200 48.3 32 9
2010
4.5 34 44.1 110 160 41.5 29 9
2009
4.5 44 44.2 78 120 30.6 29 9
2008
71 210 264 520 730 172 31 1
2007
4.5 67 70.3 110 290 51.5 32 9
2006
* * * * * * 0 *
2005
* * * * * * 0 *
2004
* * * * * * 0 *
2003
68 * * * 130 23.5 5 3
2002
40 210 218 370 490 118 36 3
2001
17 130 162 310 390 105 39 10
2000
5 170 181 270 440 93.2 40 10
1999
5 150 190 410 560 136 39 10
1998
18 120 160 340 470 123 42 10
1997
31 190 191 310 420 105 34 10
1996
15 160 161 350 550 127 36 10
1995
14 220 232 450 520 147 30 10
1994
37 200 * 390 430 113 25 10
1993
* * * * * * 0 *
1992
* * * * * * 0 *
1991
* * * * * * 0 *
1990
* * * * * * 0 *
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.