Godmanchester, Quebec, 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
Godmanchester, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 2 years varied significantly: 2026 ranks 2nd highest AQI at 23 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 27th Sep - 28th Sep 2026
Godmanchester, Quebec, Canada
6 AM27th Sep 2026
7 PM
5 AM28th Sep 2026
40AQI
16AQI
38AQI
18AQI
In the last 24 hours,
Godmanchester's AQI reached its highest point of 40 at 11 AM during the Day, while the lowest point, 16, was recorded at 4 PM during the Day between 27th Sep and 28th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Godmanchester, Quebec, Canada
20°C18/22°C
20°C13/26°C
20°C16/26°C
22°C16/28°C
21°C19/25°C
19°C16/22°C
17°C14/19°C
15°C11/20°C
17°C12/23°C
17°C14/20°C
18°C13/23°C
19°C13/22°C
14°C9/18°C
17°C9/24°C
20°C17/23°C
12°C9/16°C
14°C8/19°C
19°C17/23°C
17°C13/22°C
14°C9/17°C
10°C5/15°C
11°C9/16°C
10°C7/13°C
9°C5/15°C
11°C6/17°C
12°C6/18°C
14°C9/20°C
14°C10/20°C
14°C10/17°C
11°C9/12°C
31AQI
24AQI
36AQI
27AQI
2026 Days Vs Air Quality
Godmanchester, Quebec, Canada
94%
251
6%
17
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 272 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
Godmanchester, Quebec, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
15AQI (US)
20AQI (US)
11AQI (US)
22AQI (US)
33AQI (US)
59AQI (US)
61AQI (US)
55AQI (US)
38AQI (US)
13AQI (US)
16AQI (US)
14AQI (US)
43AQI (US)
34AQI (US)
19AQI (US)
10AQI (US)
32AQI (US)
26AQI (US)
27AQI (US)
16AQI (US)
20AQI (US)
50AQI (US)
54AQI (US)
48AQI (US)
47AQI (US)
48AQI (US)
45AQI (US)
48AQI (US)
52AQI (US)
50AQI (US)
46AQI (US)
47AQI (US)
50AQI (US)
51AQI (US)
55AQI (US)
50AQI (US)
41AQI (US)
39AQI (US)
47AQI (US)
47AQI (US)
47AQI (US)
47AQI (US)
45AQI (US)
52AQI (US)
50AQI (US)
41AQI (US)
44AQI (US)
44AQI (US)
44AQI (US)
41AQI (US)
43AQI (US)
36AQI (US)
35AQI (US)
40AQI (US)
45AQI (US)
42AQI (US)
36AQI (US)
36AQI (US)
39AQI (US)
41AQI (US)
53AQI (US)
48AQI (US)
45AQI (US)
42AQI (US)
38AQI (US)
40AQI (US)
39AQI (US)
41AQI (US)
35AQI (US)
45AQI (US)
42AQI (US)
40AQI (US)
37AQI (US)
36AQI (US)
38AQI (US)
34AQI (US)
32AQI (US)
33AQI (US)
37AQI (US)
36AQI (US)
36AQI (US)
41AQI (US)
36AQI (US)
33AQI (US)
29AQI (US)
29AQI (US)
35AQI (US)
31AQI (US)
28AQI (US)
25AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
32AQI (US)
30AQI (US)
28AQI (US)
27AQI (US)
32AQI (US)
27AQI (US)
31AQI (US)
33AQI (US)
27AQI (US)
34AQI (US)
33AQI (US)
35AQI (US)
30AQI (US)
34AQI (US)
33AQI (US)
30AQI (US)
28AQI (US)
23AQI (US)
28AQI (US)
30AQI (US)
34AQI (US)
29AQI (US)
24AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
24AQI (US)
21AQI (US)
29AQI (US)
33AQI (US)
31AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
24AQI (US)
46AQI (US)
52AQI (US)
57AQI (US)
57AQI (US)
55AQI (US)
50AQI (US)
44AQI (US)
43AQI (US)
50AQI (US)
47AQI (US)
45AQI (US)
28AQI (US)
27AQI (US)
20AQI (US)
20AQI (US)
20AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
25AQI (US)
28AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
27AQI (US)
26AQI (US)
23AQI (US)
24AQI (US)
21AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
25AQI (US)
27AQI (US)
29AQI (US)
27AQI (US)
25AQI (US)
25AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
30AQI (US)
27AQI (US)
29AQI (US)
44AQI (US)
41AQI (US)
66AQI (US)
54AQI (US)
42AQI (US)
45AQI (US)
46AQI (US)
41AQI (US)
51AQI (US)
44AQI (US)
36AQI (US)
50AQI (US)
27AQI (US)
28AQI (US)
28AQI (US)
38AQI (US)
38AQI (US)
38AQI (US)
52AQI (US)
40AQI (US)
34AQI (US)
47AQI (US)
35AQI (US)
44AQI (US)
32AQI (US)
40AQI (US)
35AQI (US)
40AQI (US)
29AQI (US)
36AQI (US)
28AQI (US)
34AQI (US)
36AQI (US)
27AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
31AQI (US)
27AQI (US)
23AQI (US)
29AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
25AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
27AQI (US)
28AQI (US)
24AQI (US)
25AQI (US)
23AQI (US)
25AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
43AQI (US)
42AQI (US)
30AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
34AQI (US)
25AQI (US)
32AQI (US)
28AQI (US)
26AQI (US)
25AQI (US)
28AQI (US)
38AQI (US)
30AQI (US)
26AQI (US)
23AQI (US)
35AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
35AQI (US)
25AQI (US)
38AQI (US)
30AQI (US)
29AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202530AQI (US)
Highest AQI (US) recorded in
July40AQI (US)
Lowest AQI (US) recorded in
May22AQI (US)
Most & Least Polluted Years Over the Last 2 Years
Godmanchester's annual 2026 AQI (US) (34) shows an average percentage change of 13.3% (worsened AQI (US)) compared to previous years: 2025 (30).