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Annual Toxics Summary
ARB's ADAM Air Quality Database
Modesto-I Street (Courthouse) FAQs
Molybdenum
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
* * * * * * 0 *
2012
* * * * * * 0 *
2011
* * * * * * 0 *
2010
* * * * * * 0 *
2009
* * * * * * 0 *
2008
* * * * * * 0 *
2007
* * * * * * 0 *
2006
* * * * * * 0 *
2005
* * * * * * 0 *
2004
* * * * * * 0 *
2003
* * * * * * 0 *
2002
* * * * * * 0 *
2001
* * * * * * 0 *
2000
* * * * * * 0 *
1999
* * * * * * 0 *
1998
2 2 * 2 94 20.6 20 4.0
1997
2 2 2.29 2 7.0 1.08 28 4.0
1996
2 2 2.22 2 6.0 1.00 31 4.0
1995
2 2 2.00 2 2 0.00 29 4.0
1994
2 2 2.44 5.0 5.0 1.09 31 4.0
1993
2 2 2.39 5.0 7.0 1.27 29 4.0
1992
2 2 2.08 2 4.0 0.36 31 4.0
1991
2 2 2.00 2 2 0.00 30 4.0
1990
2 2 * 2 2 0.00 14 4.0
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.