Air Quality Health Index for Alberta


* NOTE: Corrected and/or amended bulletins are listed first *

 
FLCN25 CWWG 232300
Air Quality Health Index forecast for Alberta issued jointly by
Environment Canada, Alberta Environment and Parks and Alberta Health
at 4:00 p.m. MST Thursday 23 November 2017 for tonight and Friday.
The next scheduled forecast will be issued at 5:00 a.m. MST Friday.

Edmonton.
Tonight..Maximum Air Quality Health Index 4 or moderate risk.
Friday..Maximum Air Quality Health Index 4 or moderate risk.

Fort Saskatchewan.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 3 or low risk.

Drayton Valley.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 3 or low risk.

Spruce Grove.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Red Deer.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Calgary.
Tonight..Maximum Air Quality Health Index 4 or moderate risk.
Friday..Maximum Air Quality Health Index 4 or moderate risk.

Medicine Hat.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 3 or low risk.

Lethbridge.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 3 or low risk.

Grande Prairie.
Tonight..Maximum Air Quality Health Index 3 or low risk.
Friday..Maximum Air Quality Health Index 3 or low risk.

Cold Lake.
Tonight..Maximum Air Quality Health Index 2 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Fort McMurray.
Tonight..Maximum Air Quality Health Index 2 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Fort McKay.
Tonight..Maximum Air Quality Health Index 2 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Fort Chipewyan.
Tonight..Maximum Air Quality Health Index 2 or low risk.
Friday..Maximum Air Quality Health Index 2 or low risk.

Air Quality Health Index Scale:
1-3  Low health risk
4-6  Moderate health risk
7-10 High health risk
Above 10 Very high health risk

For more information, consult www.ec.gc.ca/cas-aqhi

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