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 (25th September):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Day & Night AQI Trend: 24th Sep - 25th Sep 2026
Canmore, Alberta, Canada
7 AM24th Sep 2026
8 PM
6 AM25th Sep 2026
51AQI
42AQI
57AQI
44AQI
In the last 24 hours,
Canmore's AQI reached its highest point of 57 at 6 AM during the Night, while the lowest point, 42, was recorded at 7 PM during the Day between 24th Sep and 25th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Canmore, Alberta, Canada
22°C16/28°C
17°C12/23°C
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
48AQI
43AQI
50AQI
45AQI
2026 Days Vs Air Quality
Canmore, Alberta, Canada
86%
227
13%
34
2%
4
Total number of days with different AQI categories in last 268 days in 2026 (97 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% of 268 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)
32AQI (US)
35AQI (US)
31AQI (US)
23AQI (US)
23AQI (US)
22AQI (US)
44AQI (US)
64AQI (US)
44AQI (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).