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Advisory
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Permit Public Comment Extension
The public comment period for Permit Application #704470 (CA-002 Somo Village) has been extended and will now end on October 3, 2025. Please visit our Public Notices page for more information.
The public comment period for Permit Application #704470 (CA-002 Somo Village) has been extended and will now end on October 3, 2025. Please visit our Public Notices page for more information.
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Air Quality Summary Reports
View tables summarizing the air quality data collected each year from the Bay Area’s air quality monitoring network.
Annual Bay Area Air Quality Summaries
Each year, the Air District summarizes data collected from the Bay Area’s air quality monitoring network. The tables below show the number of times each station recorded pollutant concentrations above federal and state air quality standards. The tables also include the highest annual reading for each pollutant at each station.
- 2019(696 Kb PDF, 2 pgs, posted 9/23/2020)
- 2018(88 Kb PDF, 2 pgs, posted 5/24/2019)
- 2017(86 Kb PDF, 2 pgs, posted 4/17/2018)
- 2016(603 Kb PDF, 2 pgs, posted 5/25/2017)
- 2015(87 Kb PDF, 2 pgs, revised 5/23/2016)
- 2014(85 Kb PDF, 2 pgs, revised 2/10/2020)
- 2013(84 Kb PDF, 2 pgs, revised 2/10/2020)
- 2012(86 Kb PDF, 2 pgs, revised 2/10/2020)
- 2011(86 Kb PDF, 2 pgs, revised 2/10/2020)
- 2010(105 Kb PDF, 2 pgs, revised 2/10/2020)
- 2009(92 Kb PDF, 2 pgs, revised 2/10/2020)
- 2008(92 Kb PDF, 2 pgs, revised 2/10/2020)
- 2007(209 Kb PDF, 2 pgs, revised 2/10/2020)
- 2006(206 Kb PDF, 2 pgs, revised 2/10/2020)
- 2005(49 Kb PDF, 2 pgs, revised 2/10/2020)
- 2004(55 Kb PDF, 2 pgs, revised 2/10/2020)
- 2003(170 Kb PDF, 2 pgs, revised 2/10/2020)
- 2002(196 Kb PDF, 2 pgs, revised 2/10/2020)
- 2001(146 Kb PDF, 2 pgs, revised 2/10/2020)
- 2000(18 Kb PDF, 2 pgs, revised 2/10/2020)
- 1999(145 Kb PDF, 2 pgs, revised 2/10/2020)
- 1998(122 Kb PDF, 1 pg, revised 2/10/2020)
- 1997(94 Kb PDF, 1 pg, revised 2/10/2020)
- 1996(94 Kb PDF, 1 pg, revised 2/10/2020)
- 1995(94 Kb PDF, 1 pg, revised 2/10/2020)
- 1994(87 Kb PDF, 1 pg, revised 2/10/2020)
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Last Updated: 4/13/2023