Edmonton, Alberta, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Edmonton, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (26th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 56 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 26th Aug - 27th Aug 2025
Edmonton, Alberta, Canada
6 AM26th Aug 2025
9 PM
5 AM27th Aug 2025
62AQI
55AQI
59AQI
51AQI
In the last 24 hours,
Edmonton's AQI reached its highest point of 62 at 3 PM during the Day, while the lowest point, 51, was recorded at 11 PM during the Night between 26th Aug and 27th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Edmonton, Alberta, Canada
17°C10/22°C
20°C12/28°C
23°C14/32°C
24°C16/32°C
25°C16/32°C
24°C15/32°C
21°C16/28°C
20°C17/25°C
20°C13/29°C
22°C13/30°C
16°C14/18°C
17°C12/21°C
19°C14/26°C
20°C16/25°C
20°C14/26°C
22°C16/28°C
16°C13/17°C
14°C10/18°C
11°C7/13°C
15°C10/24°C
18°C10/28°C
19°C12/26°C
19°C11/28°C
18°C12/24°C
14°C8/19°C
15°C8/23°C
17°C9/26°C
19°C9/28°C
21°C11/31°C
23°C13/32°C
--°C/°C
37AQI
37AQI
36AQI
36AQI
2025 Days Vs Air Quality
Edmonton, Alberta, Canada
89%
212
11%
26
Total number of days with different AQI categories in last 239 days in 2025 (126 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 239 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 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
39AQI
51AQI
39AQI
21AQI
34AQI
59AQI
61AQI
31AQI
37AQI
42AQI
24AQI
37AQI
25AQI
27AQI
25AQI
27AQI
21AQI
22AQI
53AQI
48AQI
29AQI
26AQI
32AQI
19AQI
32AQI
35AQI
30AQI
24AQI
40AQI
35AQI
24AQI
26AQI
22AQI
30AQI
63AQI
60AQI
34AQI
32AQI
56AQI
24AQI
30AQI
27AQI
56AQI
57AQI
26AQI
36AQI
52AQI
36AQI
24AQI
30AQI
52AQI
49AQI
47AQI
25AQI
27AQI
43AQI
35AQI
27AQI
23AQI
41AQI
53AQI
26AQI
33AQI
40AQI
36AQI
32AQI
28AQI
38AQI
39AQI
44AQI
31AQI
31AQI
21AQI
24AQI
20AQI
46AQI
42AQI
28AQI
46AQI
38AQI
29AQI
18AQI
21AQI
25AQI
39AQI
33AQI
24AQI
35AQI
35AQI
33AQI
41AQI
27AQI
24AQI
36AQI
31AQI
36AQI
37AQI
44AQI
27AQI
33AQI
31AQI
25AQI
19AQI
32AQI
27AQI
21AQI
19AQI
25AQI
22AQI
19AQI
27AQI
27AQI
26AQI
33AQI
31AQI
44AQI
27AQI
28AQI
25AQI
19AQI
31AQI
38AQI
45AQI
25AQI
17AQI
29AQI
33AQI
30AQI
28AQI
33AQI
37AQI
46AQI
44AQI
35AQI
27AQI
42AQI
31AQI
32AQI
24AQI
29AQI
31AQI
36AQI
25AQI
22AQI
19AQI
23AQI
28AQI
25AQI
38AQI
29AQI
34AQI
31AQI
30AQI
39AQI
47AQI
47AQI
30AQI
45AQI
49AQI
54AQI
60AQI
60AQI
63AQI
65AQI
51AQI
45AQI
44AQI
44AQI
45AQI
41AQI
40AQI
38AQI
37AQI
43AQI
46AQI
43AQI
40AQI
35AQI
26AQI
21AQI
22AQI
22AQI
23AQI
23AQI
20AQI
26AQI
25AQI
28AQI
23AQI
24AQI
26AQI
31AQI
28AQI
25AQI
26AQI
34AQI
37AQI
41AQI
44AQI
49AQI
49AQI
51AQI
50AQI
48AQI
51AQI
40AQI
45AQI
48AQI
50AQI
53AQI
53AQI
50AQI
55AQI
52AQI
42AQI
39AQI
40AQI
32AQI
28AQI
31AQI
37AQI
39AQI
19AQI
24AQI
21AQI
21AQI
28AQI
25AQI
21AQI
20AQI
27AQI
29AQI
19AQI
34AQI
38AQI
43AQI
53AQI
56AQI
34AQI
37AQI
33AQI
29AQI
31AQI
43AQI
37AQI
34AQI
No. of days
202535AQI
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
April29AQI
202435AQI
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
April21AQI
202350AQI
Highest AQI recorded in
July83AQI
Lowest AQI recorded in
February25AQI
202230AQI
Highest AQI recorded in
September41AQI
Lowest AQI recorded in
May20AQI
202130AQI
Highest AQI recorded in
July62AQI
Lowest AQI recorded in
September18AQI
202023AQI
Highest AQI recorded in
November31AQI
Lowest AQI recorded in
October18AQI
Most & Least Polluted Years Over the Last 6 Years
Edmonton's annual 2025 AQI (35) shows an average percentage change of 10.4% (worsened AQI) compared to previous years: 2020 (23), 2021 (30), 2022 (30), 2023 (50), 2024 (35).