Smog Advisory Statistics (Ambient Air Quality Network)

The ministry monitors air pollution levels and issues smog advisories when there is strong likelihood that widespread, elevated, and persistent smog levels are expected.

This dataset provides a comprehensive summary in excel file format. The dataset includes the forecasts for the regions where a smog advisory was issued and the duration of the advisory for each year.

Additional information

Tags
Geographic coverage
Ontario
Last Validated Date
January 19, 2024
Update frequency
As required

Smog Advisory Statistics (Ambient Air Quality Network)

Learn more about accessing data using different formats.

Date range: January 1 - December 31, 2022

  • CSV
    2022 English

    Last Updated: January 19, 2024

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Date range: January 1 - December 31, 2021

  • CSV
    2021 English

    Last Updated: December 19, 2022

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Date range: January 1 - December 31, 2020

  • CSV
    2020 English

    Last Updated: December 13, 2021

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Date range: January 1 - December 31, 2019

  • CSV
    2019 English

    Last Updated: December 13, 2021

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Date range: January 1 - December 31, 2018

  • CSV
    2018 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2017

  • CSV
    2017 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2016

  • CSV
    2016 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2015

  • CSV
    2015 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2014

  • CSV
    2014 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2013

  • CSV
    2013 English

    Last Updated: June 19, 2020

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Date range: January 1 - December 31, 2012

  • XLS
    2012 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2011

  • XLS
    2011 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2010

  • XLS
    2010 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2009

  • XLS
    2009 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2008

  • XLS
    2008 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2007

  • XLS
    2007 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2006

  • XLS
    2006 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2005

  • XLS
    2005 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2004

  • XLS
    2004 English

    Last Updated: October 10, 2012

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Date range: January 1 - December 31, 2003

  • XLS
    2003 English

    Last Updated: October 10, 2012

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Supporting Files

  • PDF
    Metadata English

    Last Updated: January 19, 2024

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  • PDF
    Metadata French

    Last Updated: January 19, 2024

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