Canon City, Colorado, United States 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
Canon City, Colorado, United States
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Canon City, Colorado, United States
6 AM11th Aug 2025
8 PM
5 AM12th Aug 2025
44AQI
30AQI
40AQI
28AQI
In the last 24 hours,
Canon City's AQI reached its highest point of 44 at 1 PM during the Day, while the lowest point, 28, was recorded at 9 PM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Canon City, Colorado, United States
22°C11/32°C
23°C14/33°C
23°C12/35°C
21°C12/29°C
20°C15/28°C
24°C13/34°C
23°C14/34°C
24°C12/33°C
23°C14/34°C
24°C16/34°C
21°C13/32°C
20°C11/29°C
22°C11/32°C
23°C11/34°C
24°C13/35°C
24°C13/36°C
23°C14/32°C
20°C12/29°C
19°C9/29°C
20°C11/30°C
21°C10/33°C
22°C10/32°C
22°C11/34°C
23°C11/34°C
24°C14/36°C
24°C14/37°C
25°C14/36°C
23°C12/32°C
20°C16/28°C
20°C15/26°C
--°C/°C
38AQI
35AQI
37AQI
37AQI
2025 Days Vs Air Quality
Canon City, Colorado, United States
99%
137
1%
2
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 99%
Health Risk Level:
Very Low
In 2025, 99% of 224 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Canon City, Colorado, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
21AQI
27AQI
19AQI
24AQI
35AQI
24AQI
18AQI
18AQI
21AQI
22AQI
21AQI
24AQI
25AQI
34AQI
44AQI
40AQI
31AQI
23AQI
21AQI
30AQI
24AQI
29AQI
17AQI
20AQI
18AQI
17AQI
21AQI
26AQI
45AQI
26AQI
19AQI
29AQI
19AQI
17AQI
16AQI
16AQI
18AQI
19AQI
21AQI
17AQI
14AQI
18AQI
25AQI
23AQI
22AQI
21AQI
23AQI
27AQI
34AQI
19AQI
16AQI
18AQI
27AQI
16AQI
22AQI
22AQI
23AQI
27AQI
44AQI
21AQI
16AQI
24AQI
23AQI
18AQI
24AQI
31AQI
26AQI
23AQI
18AQI
33AQI
30AQI
23AQI
25AQI
32AQI
41AQI
33AQI
25AQI
28AQI
24AQI
29AQI
31AQI
24AQI
29AQI
28AQI
29AQI
40AQI
38AQI
34AQI
38AQI
45AQI
30AQI
27AQI
28AQI
28AQI
28AQI
29AQI
26AQI
25AQI
26AQI
23AQI
44AQI
25AQI
23AQI
26AQI
28AQI
30AQI
42AQI
49AQI
42AQI
31AQI
33AQI
46AQI
49AQI
50AQI
36AQI
29AQI
26AQI
23AQI
21AQI
25AQI
36AQI
36AQI
25AQI
24AQI
38AQI
36AQI
55AQI
46AQI
33AQI
26AQI
36AQI
48AQI
54AQI
45AQI
41AQI
46AQI
47AQI
35AQI
25AQI
25AQI
22AQI
30AQI
33AQI
42AQI
No. of days
202528AQI
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
May22AQI
Most & Least Polluted Years Over the Last 1 Years
Canon City's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .