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This page updated March 4, 2008 
The California Air Resources Board has released a new DVD in February 2008 entitled "2008 Air Quality
Data DVD" with 27 years of air quality data. The DVD contains 27 years of criteria pollutant air quality data
(1980-2006), 17 years of toxics air quality data (1990-2006), 14 years of dichotomous sampler (Dichot) data (1988-2001),
seven years of PM2.5 speciated data (2000-2006), and 13 years of non-methane organic compound (NMOC) data (1994-2006). This
DVD is an update to the air quality data DVD released May 2007. The 2008 Air Quality Data DVD can be ordered at the
following Internet web page: "California Air Quality Data Products."
The 2008 Air Quality Data DVD has many features including an Access 2003 runtime program for the Annual Data,
a downloadable "Daily Data" program which runs off your hard drive, PM2.5 annual statistics based upon the national 24-hr standard
of 35 ug/m3, and annual statistics for nitrogen dioxide based upon the new state standards. This DVD stores the data in many forms
(ASCII, DBF, etc.) used by analysts who process their own data. This DVD also include annual and daily summaries in table format,
which are accessible through selection buttons and pull-down menus. Graphs can be produced for annual data trends.
Using the DVD, the data for the full range of years are stored on this DVD. The Internet download page for data
on this DVD can be displayed at "California Air Quality
Data on DVD - Selected Data Available for Download." A set of CDs will be available for those that do
not have DVD capability. The new 2008 Air Quality Data DVD is available now. |
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There is no charge for the DVD or the CD set.
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| If you would like to obtain a 2008 Air Quality Data DVD, please use any one of the following methods to contact
us: |
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Call Bob Weller at (916) 322-6158, or |
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Send your request (DVD Number: PTSD-08-026-DVD or CD Numbers: PTSD-08-027-CD and PTSD-08-028-CD) via
mail to:
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Air Quality Data Branch, DVD-ROM
Air Resources Board
P.O. Box 2815
Sacramento, CA 95812
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| or, use the email address aqdcd@arb.ca.gov to request the DVD or
the CDs. Questions or comments are also welcome. |
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