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Summary of Special Air Quality Statements and Smog and Air Health Advisories 2015 to 2018*

SAQS & SAHA 2015 to 2018*
Air Quality Forecast RegionSAQS 2018*SAHA 2018*SAQS 2017 SAHA 2017SAQS 2016 SAHA 2016SAQS 2015 SAHA 2015
Algonquin 00000000
Atikokan - Upsala - Quetico 00000000
Attawapiskat 00000000
Bancroft - Bon Echo Park 00000000
Barrie - Orillia - Midland 00000000
Belleville - Quinte - Northumberland 00001000
Big Trout Lake - Sachigo Lake 00100010
Brockville - Leeds and Grenville 00000000
Burk's Falls - Bayfield Inlet 00000000
Chapleau - Gogama 00000000
City of Hamilton 00101000
City of Ottawa 00000000
City of Thunder Bay 00000010
City of Toronto 00101110
Cornwall - Morrisburg 00000000
Dryden - Ignace 00000000
Dufferin - Innisfil 00000000
Dunnville - Caledonia - Haldimand 00001000
Elgin 00001000
Elliot Lake - Ranger Lake 00000000
Fort Frances - Rainy Lake 00000010
Fort Hope - Webequie 00000000
Fort Severn 00100010
Geraldton - Manitouwadge - Hornepayne 00000000
Greater Sudbury and Vicinity 00000000
Grey - Bruce 00001000
Haliburton 00000000
Halton - Peel 00101010
Huron - Perth 00001000
Kapuskasing - Hearst 00000000
Kenora - Nestor Falls 00100010
Kingston - Prince Edward 00001000
Kirkland Lake - New Liskeard - Temagami 00000000
Lake Nipigon - Wabakimi 00000000
London - Middlesex 00001000
Manitoulin - Blind River - Killarney 00000000
Manitoulin - Northshore - Killarney 00000000
Moosonee - Fort Albany 00000000
Niagara 00001000
Nipigon - Marathon - Superior North 00000000
North Bay - West Nipissing 00000000
Oxford - Brant 00001000
Parry Sound - Muskoka - Huntsville 00000000
Peawanuck 00000000
Peterborough - Kawartha Lakes 00001000
Pickle Lake - Wunnummin Lake 00000000
Prescott and Russell 00000000
Red Lake - Ear Falls 00100010
Renfrew - Pembroke - Barry's Bay 00000000
Sandy Lake - Pikangikum 00100010
Sarnia - Lambton 00101010
Sault Ste. Marie - Superior East 00000000
Simcoe - Delhi - Norfolk 00001000
Sioux Lookout - Savant Lake 00000000
Smiths Falls - Lanark - Sharbot Lake 00000000
Stirling - Tweed - South Frontenac 00000000
Superior West 00000010
Timmins - Cochrane 00000000
Waterloo - Wellington 00001000
Wawa - White River - Pukaskwa 00000000
Windsor - Essex - Chatham - Kent 00101010
York - Durham 00101010
ONTARIO 007010170

Summary of Special Air Quality Statements and Smog and Air Health Advisories ( 2015 to 2018*)

Spreadsheet (CSV) format for 2018 to 2015 Advisory Data: Ontario_Annual_Alerts_Summary.csv

Full-page Table: Special Air Quality Statements (SAQS) and Smog and Air Health Advisories (SAHA) Statistics from 2015 to 2018* (for easier printing)

Smog Advisory Statistics

Summary by Year:

SAHA Statistics

SAQS Statistics

* as of May 25, 2018.