Edmonton, 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
Edmonton, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (24th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Day & Night AQI Trend: 23rd Sep - 24th Sep 2026
Edmonton, Alberta, Canada
6 AM23rd Sep 2026
8 PM
5 AM24th Sep 2026
53AQI
41AQI
55AQI
50AQI
In the last 24 hours,
Edmonton's AQI reached its highest point of 55 at 6 AM during the Night, while the lowest point, 41, was recorded at 1 PM during the Day between 23rd Sep and 24th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Edmonton, Alberta, Canada
20°C15/26°C
22°C14/29°C
16°C10/18°C
16°C9/21°C
16°C10/20°C
15°C9/20°C
18°C12/24°C
19°C14/24°C
14°C11/22°C
11°C8/15°C
9°C7/11°C
12°C8/16°C
13°C10/16°C
15°C9/20°C
17°C13/23°C
11°C6/20°C
6°C5/9°C
7°C2/12°C
11°C5/16°C
9°C6/13°C
9°C3/13°C
12°C5/19°C
15°C10/21°C
15°C10/20°C
17°C12/23°C
17°C11/22°C
18°C13/23°C
15°C7/18°C
13°C8/16°C
12°C6/17°C
53AQI
48AQI
54AQI
49AQI
2026 Days Vs Air Quality
Edmonton, Alberta, Canada
81%
214
19%
50
Total number of days with different AQI categories in last 267 days in 2026 (98 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 267 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
Edmonton, Alberta, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI (US)
24AQI (US)
24AQI (US)
37AQI (US)
42AQI (US)
59AQI (US)
40AQI (US)
29AQI (US)
42AQI (US)
43AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
31AQI (US)
14AQI (US)
24AQI (US)
26AQI (US)
17AQI (US)
55AQI (US)
24AQI (US)
19AQI (US)
48AQI (US)
54AQI (US)
56AQI (US)
50AQI (US)
50AQI (US)
48AQI (US)
45AQI (US)
50AQI (US)
45AQI (US)
43AQI (US)
48AQI (US)
49AQI (US)
48AQI (US)
51AQI (US)
50AQI (US)
46AQI (US)
43AQI (US)
44AQI (US)
45AQI (US)
45AQI (US)
46AQI (US)
45AQI (US)
52AQI (US)
47AQI (US)
39AQI (US)
43AQI (US)
49AQI (US)
44AQI (US)
43AQI (US)
41AQI (US)
44AQI (US)
42AQI (US)
42AQI (US)
48AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
34AQI (US)
40AQI (US)
47AQI (US)
46AQI (US)
50AQI (US)
47AQI (US)
38AQI (US)
39AQI (US)
39AQI (US)
40AQI (US)
34AQI (US)
38AQI (US)
40AQI (US)
43AQI (US)
38AQI (US)
34AQI (US)
36AQI (US)
36AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
35AQI (US)
35AQI (US)
40AQI (US)
42AQI (US)
34AQI (US)
35AQI (US)
33AQI (US)
34AQI (US)
41AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
30AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
34AQI (US)
35AQI (US)
37AQI (US)
34AQI (US)
32AQI (US)
31AQI (US)
34AQI (US)
35AQI (US)
31AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
32AQI (US)
33AQI (US)
31AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
23AQI (US)
26AQI (US)
30AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
25AQI (US)
39AQI (US)
42AQI (US)
40AQI (US)
38AQI (US)
34AQI (US)
31AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
30AQI (US)
30AQI (US)
27AQI (US)
33AQI (US)
43AQI (US)
28AQI (US)
32AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
32AQI (US)
34AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
22AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
29AQI (US)
54AQI (US)
100AQI (US)
49AQI (US)
28AQI (US)
29AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
42AQI (US)
37AQI (US)
31AQI (US)
29AQI (US)
35AQI (US)
34AQI (US)
37AQI (US)
42AQI (US)
50AQI (US)
50AQI (US)
54AQI (US)
63AQI (US)
72AQI (US)
73AQI (US)
68AQI (US)
62AQI (US)
56AQI (US)
50AQI (US)
61AQI (US)
64AQI (US)
43AQI (US)
50AQI (US)
49AQI (US)
59AQI (US)
55AQI (US)
60AQI (US)
47AQI (US)
53AQI (US)
58AQI (US)
68AQI (US)
67AQI (US)
57AQI (US)
56AQI (US)
53AQI (US)
44AQI (US)
49AQI (US)
51AQI (US)
54AQI (US)
53AQI (US)
54AQI (US)
54AQI (US)
56AQI (US)
58AQI (US)
48AQI (US)
55AQI (US)
72AQI (US)
51AQI (US)
50AQI (US)
45AQI (US)
54AQI (US)
50AQI (US)
53AQI (US)
48AQI (US)
52AQI (US)
49AQI (US)
52AQI (US)
49AQI (US)
50AQI (US)
50AQI (US)
46AQI (US)
49AQI (US)
53AQI (US)
51AQI (US)
50AQI (US)
60AQI (US)
45AQI (US)
42AQI (US)
48AQI (US)
49AQI (US)
49AQI (US)
56AQI (US)
62AQI (US)
50AQI (US)
48AQI (US)
53AQI (US)
63AQI (US)
50AQI (US)
51AQI (US)
38AQI (US)
44AQI (US)
38AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
45AQI (US)
54AQI (US)
51AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
August54AQI (US)
Lowest AQI (US) recorded in
June30AQI (US)
202540AQI (US)
Highest AQI (US) recorded in
September59AQI (US)
Lowest AQI (US) recorded in
April29AQI (US)
202435AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202350AQI (US)
Highest AQI (US) recorded in
July83AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202230AQI (US)
Highest AQI (US) recorded in
September42AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202130AQI (US)
Highest AQI (US) recorded in
July62AQI (US)
Lowest AQI (US) recorded in
September18AQI (US)
202023AQI (US)
Highest AQI (US) recorded in
November31AQI (US)
Lowest AQI (US) recorded in
October18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Edmonton's annual 2026 AQI (US) (40) shows an average percentage change of 22.4% (worsened AQI (US)) compared to previous years: 2020 (23), 2021 (30), 2022 (30), 2023 (50), 2024 (35), 2025 (40).