Wood Buffalo, Alberta, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Wood Buffalo, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 44 of Good air quality, showing improvement over 2025, 2023 and 2022 on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Wood Buffalo, Alberta, Canada
6 AM28th Sep 2026
7 PM
5 AM29th Sep 2026
52AQI
36AQI
56AQI
40AQI
In the last 24 hours,
Wood Buffalo's AQI reached its highest point of 56 at 3 AM during the Night, while the lowest point, 36, was recorded at 4 PM during the Day between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Wood Buffalo, Alberta, Canada
18°C12/22°C
18°C12/25°C
20°C13/26°C
18°C13/21°C
12°C8/17°C
11°C4/17°C
13°C8/18°C
14°C10/18°C
15°C10/21°C
16°C11/21°C
11°C9/16°C
7°C5/9°C
8°C4/14°C
11°C6/17°C
8°C7/11°C
7°C4/11°C
6°C2/11°C
10°C5/18°C
12°C8/17°C
15°C8/21°C
17°C12/23°C
18°C12/23°C
15°C11/19°C
12°C8/18°C
11°C6/16°C
12°C8/15°C
5°C2/8°C
8°C3/13°C
10°C6/16°C
10°C7/12°C
53AQI
45AQI
51AQI
44AQI
2026 Days Vs Air Quality
Wood Buffalo, Alberta, Canada
80%
215
20%
54
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2026, 80% of 272 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
Wood Buffalo, Alberta, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
11AQI (US)
12AQI (US)
15AQI (US)
10AQI (US)
17AQI (US)
21AQI (US)
18AQI (US)
14AQI (US)
13AQI (US)
16AQI (US)
9AQI (US)
13AQI (US)
14AQI (US)
20AQI (US)
13AQI (US)
22AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
17AQI (US)
20AQI (US)
48AQI (US)
55AQI (US)
53AQI (US)
48AQI (US)
46AQI (US)
43AQI (US)
43AQI (US)
47AQI (US)
45AQI (US)
40AQI (US)
48AQI (US)
47AQI (US)
48AQI (US)
45AQI (US)
47AQI (US)
45AQI (US)
38AQI (US)
41AQI (US)
43AQI (US)
41AQI (US)
38AQI (US)
38AQI (US)
48AQI (US)
43AQI (US)
35AQI (US)
40AQI (US)
47AQI (US)
40AQI (US)
42AQI (US)
37AQI (US)
41AQI (US)
35AQI (US)
37AQI (US)
46AQI (US)
38AQI (US)
33AQI (US)
32AQI (US)
33AQI (US)
36AQI (US)
47AQI (US)
43AQI (US)
46AQI (US)
42AQI (US)
31AQI (US)
38AQI (US)
37AQI (US)
36AQI (US)
33AQI (US)
41AQI (US)
38AQI (US)
40AQI (US)
35AQI (US)
32AQI (US)
34AQI (US)
32AQI (US)
31AQI (US)
35AQI (US)
37AQI (US)
36AQI (US)
34AQI (US)
39AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
31AQI (US)
35AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
33AQI (US)
36AQI (US)
31AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
33AQI (US)
28AQI (US)
27AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
32AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
30AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
46AQI (US)
52AQI (US)
57AQI (US)
56AQI (US)
56AQI (US)
50AQI (US)
42AQI (US)
47AQI (US)
50AQI (US)
46AQI (US)
43AQI (US)
27AQI (US)
29AQI (US)
41AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
31AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
27AQI (US)
24AQI (US)
25AQI (US)
22AQI (US)
25AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
29AQI (US)
28AQI (US)
41AQI (US)
72AQI (US)
39AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
41AQI (US)
35AQI (US)
31AQI (US)
29AQI (US)
36AQI (US)
34AQI (US)
36AQI (US)
36AQI (US)
55AQI (US)
60AQI (US)
62AQI (US)
73AQI (US)
71AQI (US)
71AQI (US)
65AQI (US)
56AQI (US)
52AQI (US)
51AQI (US)
49AQI (US)
53AQI (US)
43AQI (US)
51AQI (US)
55AQI (US)
52AQI (US)
54AQI (US)
53AQI (US)
49AQI (US)
50AQI (US)
60AQI (US)
67AQI (US)
50AQI (US)
58AQI (US)
49AQI (US)
58AQI (US)
46AQI (US)
45AQI (US)
49AQI (US)
49AQI (US)
61AQI (US)
65AQI (US)
57AQI (US)
56AQI (US)
65AQI (US)
53AQI (US)
53AQI (US)
59AQI (US)
54AQI (US)
61AQI (US)
58AQI (US)
58AQI (US)
60AQI (US)
68AQI (US)
54AQI (US)
52AQI (US)
50AQI (US)
48AQI (US)
53AQI (US)
46AQI (US)
47AQI (US)
45AQI (US)
50AQI (US)
48AQI (US)
52AQI (US)
53AQI (US)
57AQI (US)
46AQI (US)
45AQI (US)
47AQI (US)
47AQI (US)
50AQI (US)
55AQI (US)
55AQI (US)
48AQI (US)
55AQI (US)
58AQI (US)
60AQI (US)
52AQI (US)
53AQI (US)
49AQI (US)
33AQI (US)
41AQI (US)
46AQI (US)
44AQI (US)
26AQI (US)
41AQI (US)
36AQI (US)
28AQI (US)
36AQI (US)
29AQI (US)
45AQI (US)
56AQI (US)
49AQI (US)
No. of days
202638AQI (US)
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
January26AQI (US)
202531AQI (US)
Highest AQI (US) recorded in
September58AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202430AQI (US)
Highest AQI (US) recorded in
August62AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
September102AQI (US)
Lowest AQI (US) recorded in
February22AQI (US)
202226AQI (US)
Highest AQI (US) recorded in
October37AQI (US)
Lowest AQI (US) recorded in
May19AQI (US)
202125AQI (US)
Highest AQI (US) recorded in
July52AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202020AQI (US)
Highest AQI (US) recorded in
March24AQI (US)
Lowest AQI (US) recorded in
October14AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Wood Buffalo's annual 2026 AQI (US) (38) shows an average percentage change of 35.07% (worsened AQI (US)) compared to previous years: 2020 (20), 2021 (25), 2022 (26), 2023 (52), 2024 (30), 2025 (31).