Ardrossan, 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
Ardrossan, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 1st highest AQI at 41 of Good air quality on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Ardrossan, Alberta, Canada
7 AM27th Sep 2026
7 PM
6 AM28th Sep 2026
62AQI
19AQI
69AQI
19AQI
In the last 24 hours,
Ardrossan's AQI reached its highest point of 69 at 2 AM during the Night, while the lowest point, 19, was recorded at 10 PM during the Night between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Ardrossan, Alberta, Canada
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
12°C7/16°C
5°C2/8°C
9°C5/15°C
11°C7/16°C
54AQI
46AQI
53AQI
44AQI
2026 Days Vs Air Quality
Ardrossan, Alberta, Canada
81%
216
19%
51
Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 271 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
Ardrossan, Alberta, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
38AQI (US)
12AQI (US)
16AQI (US)
22AQI (US)
32AQI (US)
42AQI (US)
11AQI (US)
13AQI (US)
32AQI (US)
25AQI (US)
16AQI (US)
14AQI (US)
8AQI (US)
12AQI (US)
9AQI (US)
14AQI (US)
11AQI (US)
12AQI (US)
28AQI (US)
19AQI (US)
10AQI (US)
47AQI (US)
53AQI (US)
55AQI (US)
52AQI (US)
49AQI (US)
49AQI (US)
46AQI (US)
51AQI (US)
45AQI (US)
42AQI (US)
48AQI (US)
49AQI (US)
47AQI (US)
50AQI (US)
50AQI (US)
46AQI (US)
42AQI (US)
44AQI (US)
45AQI (US)
45AQI (US)
47AQI (US)
44AQI (US)
52AQI (US)
46AQI (US)
39AQI (US)
42AQI (US)
49AQI (US)
44AQI (US)
43AQI (US)
42AQI (US)
44AQI (US)
43AQI (US)
41AQI (US)
49AQI (US)
38AQI (US)
34AQI (US)
33AQI (US)
34AQI (US)
39AQI (US)
47AQI (US)
47AQI (US)
50AQI (US)
46AQI (US)
39AQI (US)
40AQI (US)
39AQI (US)
40AQI (US)
33AQI (US)
38AQI (US)
40AQI (US)
42AQI (US)
39AQI (US)
34AQI (US)
35AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
35AQI (US)
35AQI (US)
35AQI (US)
40AQI (US)
42AQI (US)
35AQI (US)
35AQI (US)
34AQI (US)
36AQI (US)
42AQI (US)
34AQI (US)
32AQI (US)
33AQI (US)
34AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
31AQI (US)
34AQI (US)
35AQI (US)
37AQI (US)
34AQI (US)
32AQI (US)
30AQI (US)
33AQI (US)
34AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
32AQI (US)
34AQI (US)
31AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
27AQI (US)
29AQI (US)
23AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
29AQI (US)
27AQI (US)
32AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
38AQI (US)
41AQI (US)
40AQI (US)
39AQI (US)
33AQI (US)
30AQI (US)
32AQI (US)
34AQI (US)
34AQI (US)
31AQI (US)
31AQI (US)
28AQI (US)
33AQI (US)
43AQI (US)
29AQI (US)
31AQI (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)
26AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
50AQI (US)
100AQI (US)
54AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
42AQI (US)
37AQI (US)
31AQI (US)
30AQI (US)
34AQI (US)
35AQI (US)
34AQI (US)
43AQI (US)
48AQI (US)
47AQI (US)
52AQI (US)
61AQI (US)
72AQI (US)
72AQI (US)
67AQI (US)
58AQI (US)
54AQI (US)
50AQI (US)
56AQI (US)
64AQI (US)
44AQI (US)
50AQI (US)
51AQI (US)
56AQI (US)
57AQI (US)
72AQI (US)
48AQI (US)
52AQI (US)
64AQI (US)
64AQI (US)
64AQI (US)
56AQI (US)
58AQI (US)
55AQI (US)
47AQI (US)
48AQI (US)
51AQI (US)
54AQI (US)
51AQI (US)
53AQI (US)
54AQI (US)
57AQI (US)
57AQI (US)
51AQI (US)
56AQI (US)
74AQI (US)
53AQI (US)
50AQI (US)
47AQI (US)
52AQI (US)
54AQI (US)
54AQI (US)
47AQI (US)
51AQI (US)
50AQI (US)
52AQI (US)
50AQI (US)
49AQI (US)
49AQI (US)
45AQI (US)
48AQI (US)
51AQI (US)
50AQI (US)
49AQI (US)
61AQI (US)
46AQI (US)
41AQI (US)
48AQI (US)
52AQI (US)
49AQI (US)
58AQI (US)
59AQI (US)
51AQI (US)
48AQI (US)
50AQI (US)
61AQI (US)
50AQI (US)
52AQI (US)
50AQI (US)
33AQI (US)
41AQI (US)
29AQI (US)
44AQI (US)
38AQI (US)
31AQI (US)
31AQI (US)
30AQI (US)
44AQI (US)
55AQI (US)
50AQI (US)
No. of days
202639AQI (US)
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
September50AQI (US)
Lowest AQI (US) recorded in
April18AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Ardrossan's annual 2026 AQI (US) (39) shows an average percentage change of 30% (worsened AQI (US)) compared to previous years: 2025 (30).