Dorset, Huntsville, Ontario, 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
Dorset, Huntsville, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 16th Aug - 17th Aug 2026
Dorset, Huntsville, Ontario, Canada
6 AM16th Aug 2026
8 PM
5 AM17th Aug 2026
44AQI
21AQI
27AQI
21AQI
In the last 24 hours,
Dorset's AQI reached its highest point of 44 at 3 PM during the Day, while the lowest point, 21, was recorded at 5 AM during the Night between 16th Aug and 17th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Dorset, Huntsville, Ontario, Canada
15°C10/19°C
16°C10/23°C
19°C15/24°C
14°C11/18°C
15°C10/21°C
17°C10/24°C
18°C11/25°C
19°C14/24°C
20°C14/26°C
18°C16/20°C
18°C14/22°C
19°C14/25°C
20°C13/27°C
20°C16/25°C
18°C16/19°C
18°C15/23°C
18°C11/25°C
20°C13/27°C
19°C15/24°C
20°C14/26°C
21°C17/25°C
19°C14/24°C
20°C16/24°C
19°C13/24°C
18°C13/24°C
18°C12/24°C
18°C14/23°C
18°C11/26°C
16°C13/21°C
18°C15/22°C
36AQI
28AQI
33AQI
29AQI
2026 Days Vs Air Quality
Dorset, Huntsville, Ontario, Canada
93%
210
7%
15
Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% of 229 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
Dorset, Huntsville, Ontario, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
15AQI (US)
15AQI (US)
11AQI (US)
17AQI (US)
26AQI (US)
50AQI (US)
47AQI (US)
27AQI (US)
26AQI (US)
12AQI (US)
11AQI (US)
14AQI (US)
35AQI (US)
21AQI (US)
10AQI (US)
10AQI (US)
28AQI (US)
21AQI (US)
28AQI (US)
12AQI (US)
22AQI (US)
57AQI (US)
59AQI (US)
46AQI (US)
49AQI (US)
48AQI (US)
39AQI (US)
43AQI (US)
48AQI (US)
54AQI (US)
41AQI (US)
48AQI (US)
52AQI (US)
48AQI (US)
44AQI (US)
51AQI (US)
52AQI (US)
37AQI (US)
42AQI (US)
47AQI (US)
44AQI (US)
39AQI (US)
39AQI (US)
47AQI (US)
48AQI (US)
48AQI (US)
44AQI (US)
51AQI (US)
43AQI (US)
42AQI (US)
40AQI (US)
36AQI (US)
36AQI (US)
38AQI (US)
44AQI (US)
44AQI (US)
35AQI (US)
38AQI (US)
37AQI (US)
38AQI (US)
58AQI (US)
45AQI (US)
46AQI (US)
42AQI (US)
35AQI (US)
41AQI (US)
38AQI (US)
38AQI (US)
39AQI (US)
46AQI (US)
39AQI (US)
43AQI (US)
36AQI (US)
32AQI (US)
35AQI (US)
32AQI (US)
31AQI (US)
36AQI (US)
41AQI (US)
39AQI (US)
35AQI (US)
39AQI (US)
36AQI (US)
35AQI (US)
36AQI (US)
28AQI (US)
31AQI (US)
31AQI (US)
26AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
25AQI (US)
31AQI (US)
29AQI (US)
31AQI (US)
29AQI (US)
29AQI (US)
33AQI (US)
38AQI (US)
36AQI (US)
36AQI (US)
29AQI (US)
33AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
32AQI (US)
27AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
25AQI (US)
23AQI (US)
21AQI (US)
34AQI (US)
36AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
27AQI (US)
25AQI (US)
36AQI (US)
21AQI (US)
42AQI (US)
49AQI (US)
77AQI (US)
60AQI (US)
45AQI (US)
51AQI (US)
44AQI (US)
42AQI (US)
49AQI (US)
43AQI (US)
46AQI (US)
37AQI (US)
29AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
31AQI (US)
30AQI (US)
32AQI (US)
32AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
33AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
27AQI (US)
29AQI (US)
29AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
44AQI (US)
69AQI (US)
45AQI (US)
45AQI (US)
64AQI (US)
67AQI (US)
24AQI (US)
70AQI (US)
34AQI (US)
26AQI (US)
50AQI (US)
22AQI (US)
26AQI (US)
31AQI (US)
32AQI (US)
33AQI (US)
28AQI (US)
40AQI (US)
25AQI (US)
30AQI (US)
38AQI (US)
42AQI (US)
28AQI (US)
30AQI (US)
28AQI (US)
36AQI (US)
43AQI (US)
30AQI (US)
26AQI (US)
28AQI (US)
33AQI (US)
26AQI (US)
34AQI (US)
25AQI (US)
31AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
43AQI (US)
37AQI (US)
29AQI (US)
36AQI (US)
27AQI (US)
36AQI (US)
31AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February43AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202527AQI (US)
Highest AQI (US) recorded in
August41AQI (US)
Lowest AQI (US) recorded in
May17AQI (US)
202425AQI (US)
Highest AQI (US) recorded in
August30AQI (US)
Lowest AQI (US) recorded in
November17AQI (US)
202334AQI (US)
Highest AQI (US) recorded in
June78AQI (US)
Lowest AQI (US) recorded in
January21AQI (US)
202226AQI (US)
Highest AQI (US) recorded in
March31AQI (US)
Lowest AQI (US) recorded in
August18AQI (US)
202128AQI (US)
Highest AQI (US) recorded in
February32AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202026AQI (US)
Highest AQI (US) recorded in
May31AQI (US)
Lowest AQI (US) recorded in
August21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Dorset's annual 2026 AQI (US) (34) shows an average percentage change of 24.1% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (28), 2022 (26), 2023 (34), 2024 (25), 2025 (27).