Trends in number of exceedences of NEPM air quality standards for ozone concentrations (smog)


Trends in number of exceedences of National Environmental Protection Measures (NEPM) Air Quality Standards for ozone concentrations (smog) by airshed for the period 2000-2015.

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Data Dictionary

Column Type Label Description
Airshed text
Measure text
2000 numeric
2001 numeric
2002 numeric
2003 numeric
2004 numeric
2005 numeric
2006 numeric
2007 numeric
2008 numeric
2009 numeric
2010 numeric
2011 numeric
2012 numeric
2013 numeric
2014 numeric
2015 numeric

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Last updated August 30, 2019
Created September 8, 2016
Format CSV
License Creative Commons Attribution 3.0
Size 566 bytes
Data usability rating :
Contains open format machine-readable open data.