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Annual Toxics Summary
ARB's ADAM Air Quality Database
Mexicali-Calzada Benito Juarez FAQs
Toluene
parts per billion
Year Months
Present
Minimum Median Mean 90th
Percentile
Maximum Standard
Deviation
Number of
Observations
Detection
Limit
2024
* * * * * * 0 *
2023
* * * * * * 0 *
2022
* * * * * * 0 *
2021
* * * * * * 0 *
2020
* * * * * * 0 *
2019
* * * * * * 0 *
2018
* * * * * * 0 *
2017
* * * * * * 0 *
2016
* * * * * * 0 *
2015
* * * * * * 0 *
2014
* * * * * * 0 *
2013
* * * * * * 0 *
2012
* * * * * * 0 *
2011
* * * * * * 0 *
2010
2.6 * * * 15 4.52 5 0.2
2009
0.3 * * * 16 5.68 9 0.2
2008
1.0 * * * 1.0 5.25 1 0.2
2007
2.5 * * * 13 5.25 3 0.2
2006
0.8 5.1 * 13 21 5.66 16 0.2
2005
0.7 3.3 * 12.4 15 4.53 17 0.2
2004
1.1 * * * 13 4.52 10 0.2
2003
1.1 3.6 * 12.4 17 4.62 17 0.2
2002
0.8 8.4 * 25 35 10.5 19 0.2
2001
1.0 6.2 9.05 19 36 8.32 27 0.2
2000
2.0 5.7 7.83 17.3 19 5.46 28 0.2
1999
0.9 4.1 9.05 25.6 39 9.78 28 0.2
1998
1.3 7.0 * 21.8 33 8.79 25 0.2
1997
1.0 4.9 * 29.8 39 12.4 15 0.2
1996
* * * * * * 0 *
1995
* * * * * * 0 *
1994
* * * * * * 0 *
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.