Fort McKay, Alberta, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Fort McKay, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 32 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Fort McKay, Alberta, Canada
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
51AQI
24AQI
44AQI
24AQI
In the last 24 hours,
Fort McKay's AQI reached its highest point of 51 at 9 AM during the Day, while the lowest point, 24, was recorded at 11 PM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Fort McKay, Alberta, Canada
12°C5/20°C
14°C6/24°C
16°C11/23°C
14°C7/22°C
18°C9/29°C
18°C12/25°C
17°C9/26°C
20°C12/29°C
20°C13/29°C
17°C13/23°C
18°C12/26°C
15°C9/21°C
16°C8/25°C
18°C12/24°C
16°C9/22°C
17°C10/27°C
18°C12/27°C
15°C9/22°C
16°C11/20°C
13°C8/19°C
10°C5/17°C
11°C6/18°C
11°C6/17°C
11°C5/17°C
14°C8/22°C
15°C11/19°C
10°C8/11°C
9°C6/14°C
10°C6/16°C
5°C0/7°C
--°C/°C
61AQI
53AQI
56AQI
50AQI
2025 Days Vs Air Quality
Fort McKay, Alberta, Canada
74%
142
26%
51
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 278 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Fort McKay, Alberta, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
12AQI
22AQI
57AQI
51AQI
57AQI
51AQI
49AQI
40AQI
18AQI
32AQI
40AQI
37AQI
37AQI
38AQI
45AQI
25AQI
27AQI
15AQI
19AQI
25AQI
30AQI
14AQI
15AQI
23AQI
16AQI
15AQI
22AQI
22AQI
16AQI
27AQI
40AQI
42AQI
25AQI
25AQI
19AQI
29AQI
25AQI
32AQI
39AQI
28AQI
15AQI
26AQI
39AQI
28AQI
24AQI
30AQI
31AQI
43AQI
33AQI
43AQI
24AQI
26AQI
22AQI
27AQI
30AQI
21AQI
21AQI
34AQI
26AQI
22AQI
27AQI
31AQI
31AQI
29AQI
43AQI
37AQI
27AQI
41AQI
37AQI
17AQI
34AQI
42AQI
41AQI
37AQI
20AQI
57AQI
54AQI
31AQI
29AQI
36AQI
44AQI
53AQI
51AQI
42AQI
33AQI
32AQI
38AQI
35AQI
33AQI
39AQI
44AQI
46AQI
43AQI
37AQI
36AQI
35AQI
29AQI
23AQI
26AQI
25AQI
24AQI
39AQI
44AQI
45AQI
33AQI
22AQI
28AQI
38AQI
25AQI
34AQI
28AQI
30AQI
43AQI
50AQI
62AQI
58AQI
65AQI
45AQI
29AQI
37AQI
59AQI
48AQI
54AQI
47AQI
50AQI
55AQI
57AQI
59AQI
56AQI
56AQI
39AQI
36AQI
42AQI
43AQI
47AQI
48AQI
55AQI
56AQI
38AQI
30AQI
34AQI
31AQI
31AQI
25AQI
21AQI
22AQI
24AQI
32AQI
24AQI
31AQI
35AQI
50AQI
54AQI
55AQI
61AQI
63AQI
60AQI
56AQI
55AQI
72AQI
67AQI
87AQI
64AQI
50AQI
73AQI
68AQI
85AQI
69AQI
64AQI
48AQI
66AQI
67AQI
53AQI
55AQI
56AQI
58AQI
59AQI
55AQI
53AQI
56AQI
55AQI
43AQI
38AQI
65AQI
57AQI
26AQI
46AQI
39AQI
72AQI
56AQI
47AQI
43AQI
32AQI
42AQI
28AQI
29AQI
38AQI
41AQI
42AQI
59AQI
45AQI
No. of days
202540AQI
Highest AQI recorded in
September59AQI
Lowest AQI recorded in
April28AQI
Most & Least Polluted Years Over the Last 1 Years
Fort McKay's annual 2025 AQI (40) shows an average percentage change of NaN% (improved AQI) compared to previous years: .