Canmore, 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
Canmore, Alberta, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (27th September):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 36 of Good air quality on the same day.
Day & Night AQI Trend: 26th Sep - 27th Sep 2026
Canmore, Alberta, Canada
7 AM26th Sep 2026
8 PM
6 AM27th Sep 2026
46AQI
9AQI
46AQI
19AQI
In the last 24 hours,
Canmore's AQI reached its highest point of 46 at 12 PM during the Day, while the lowest point, 9, was recorded at 7 AM during the Day between 26th Sep and 27th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Canmore, Alberta, Canada
15°C8/21°C
11°C7/16°C
14°C8/21°C
17°C11/25°C
18°C12/24°C
13°C9/16°C
11°C7/15°C
9°C7/12°C
10°C5/16°C
11°C8/16°C
13°C7/20°C
16°C10/22°C
14°C7/16°C
7°C3/10°C
8°C3/15°C
6°C0/15°C
3°C1/5°C
2°C1/3°C
6°C0/14°C
9°C2/18°C
10°C4/17°C
11°C5/18°C
12°C6/19°C
12°C6/19°C
11°C6/17°C
9°C5/15°C
8°C2/16°C
9°C2/18°C
3°C-1/6°C
2°C-2/9°C
45AQI
41AQI
48AQI
43AQI
2026 Days Vs Air Quality
Canmore, Alberta, Canada
86%
229
13%
34
1%
4
Total number of days with different AQI categories in last 270 days in 2026 (95 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 270 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
Canmore, Alberta, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
44AQI (US)
45AQI (US)
45AQI (US)
56AQI (US)
47AQI (US)
27AQI (US)
17AQI (US)
28AQI (US)
28AQI (US)
19AQI (US)
25AQI (US)
21AQI (US)
18AQI (US)
25AQI (US)
18AQI (US)
18AQI (US)
19AQI (US)
17AQI (US)
26AQI (US)
24AQI (US)
20AQI (US)
33AQI (US)
34AQI (US)
37AQI (US)
43AQI (US)
47AQI (US)
40AQI (US)
38AQI (US)
48AQI (US)
41AQI (US)
41AQI (US)
44AQI (US)
45AQI (US)
45AQI (US)
47AQI (US)
43AQI (US)
40AQI (US)
33AQI (US)
39AQI (US)
34AQI (US)
38AQI (US)
31AQI (US)
33AQI (US)
27AQI (US)
37AQI (US)
24AQI (US)
28AQI (US)
37AQI (US)
28AQI (US)
28AQI (US)
33AQI (US)
42AQI (US)
35AQI (US)
43AQI (US)
39AQI (US)
27AQI (US)
23AQI (US)
27AQI (US)
24AQI (US)
30AQI (US)
44AQI (US)
39AQI (US)
39AQI (US)
34AQI (US)
28AQI (US)
30AQI (US)
34AQI (US)
35AQI (US)
23AQI (US)
30AQI (US)
34AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
31AQI (US)
27AQI (US)
28AQI (US)
33AQI (US)
30AQI (US)
28AQI (US)
35AQI (US)
39AQI (US)
30AQI (US)
28AQI (US)
38AQI (US)
26AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
31AQI (US)
23AQI (US)
29AQI (US)
24AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
21AQI (US)
25AQI (US)
27AQI (US)
30AQI (US)
25AQI (US)
30AQI (US)
24AQI (US)
25AQI (US)
18AQI (US)
19AQI (US)
17AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
20AQI (US)
18AQI (US)
17AQI (US)
20AQI (US)
21AQI (US)
25AQI (US)
23AQI (US)
22AQI (US)
18AQI (US)
24AQI (US)
25AQI (US)
26AQI (US)
22AQI (US)
20AQI (US)
24AQI (US)
19AQI (US)
21AQI (US)
17AQI (US)
19AQI (US)
20AQI (US)
25AQI (US)
36AQI (US)
33AQI (US)
25AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
21AQI (US)
20AQI (US)
20AQI (US)
22AQI (US)
26AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
22AQI (US)
16AQI (US)
24AQI (US)
28AQI (US)
15AQI (US)
18AQI (US)
22AQI (US)
18AQI (US)
18AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
19AQI (US)
14AQI (US)
19AQI (US)
19AQI (US)
16AQI (US)
15AQI (US)
16AQI (US)
19AQI (US)
13AQI (US)
14AQI (US)
19AQI (US)
19AQI (US)
18AQI (US)
15AQI (US)
20AQI (US)
21AQI (US)
55AQI (US)
88AQI (US)
51AQI (US)
17AQI (US)
17AQI (US)
15AQI (US)
15AQI (US)
15AQI (US)
19AQI (US)
30AQI (US)
43AQI (US)
26AQI (US)
18AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
42AQI (US)
52AQI (US)
57AQI (US)
47AQI (US)
58AQI (US)
66AQI (US)
109AQI (US)
112AQI (US)
73AQI (US)
64AQI (US)
57AQI (US)
53AQI (US)
48AQI (US)
54AQI (US)
91AQI (US)
107AQI (US)
101AQI (US)
55AQI (US)
47AQI (US)
51AQI (US)
96AQI (US)
81AQI (US)
77AQI (US)
100AQI (US)
84AQI (US)
83AQI (US)
64AQI (US)
42AQI (US)
44AQI (US)
42AQI (US)
50AQI (US)
57AQI (US)
69AQI (US)
69AQI (US)
74AQI (US)
63AQI (US)
74AQI (US)
53AQI (US)
42AQI (US)
41AQI (US)
47AQI (US)
52AQI (US)
68AQI (US)
65AQI (US)
41AQI (US)
43AQI (US)
43AQI (US)
48AQI (US)
43AQI (US)
33AQI (US)
40AQI (US)
43AQI (US)
38AQI (US)
48AQI (US)
43AQI (US)
42AQI (US)
42AQI (US)
44AQI (US)
38AQI (US)
46AQI (US)
39AQI (US)
43AQI (US)
46AQI (US)
45AQI (US)
42AQI (US)
44AQI (US)
44AQI (US)
45AQI (US)
49AQI (US)
48AQI (US)
52AQI (US)
25AQI (US)
36AQI (US)
32AQI (US)
35AQI (US)
31AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
44AQI (US)
64AQI (US)
43AQI (US)
No. of days
202635AQI (US)
Highest AQI (US) recorded in
August64AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202533AQI (US)
Highest AQI (US) recorded in
September56AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202430AQI (US)
Highest AQI (US) recorded in
December45AQI (US)
Lowest AQI (US) recorded in
March6AQI (US)
202316AQI (US)
Highest AQI (US) recorded in
December16AQI (US)
Lowest AQI (US) recorded in
November12AQI (US)
202139AQI (US)
Highest AQI (US) recorded in
July82AQI (US)
Lowest AQI (US) recorded in
December13AQI (US)
202030AQI (US)
Highest AQI (US) recorded in
April34AQI (US)
Lowest AQI (US) recorded in
March28AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Canmore's annual 2026 AQI (US) (35) shows an average percentage change of 29.5% (worsened AQI (US)) compared to previous years: 2020 (30), 2021 (39), 2023 (16), 2024 (30), 2025 (33).