Bluewater, Ontario, 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
Bluewater, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2023 on the same day.
Day & Night AQI Trend: 28th Sep - 29th Sep 2026
Bluewater, Ontario, Canada
7 AM28th Sep 2026
7 PM
6 AM29th Sep 2026
36AQI
22AQI
40AQI
21AQI
In the last 24 hours,
Bluewater's AQI reached its highest point of 40 at 6 AM during the Night, while the lowest point, 21, was recorded at 12 AM during the Night between 28th Sep and 29th Sep 2026.
Day & Night AQI Trend : Aug - Sep 2026
Bluewater, Ontario, Canada
21°C18/24°C
24°C19/29°C
25°C22/30°C
22°C17/26°C
20°C17/25°C
19°C15/24°C
19°C13/24°C
18°C12/24°C
19°C12/25°C
21°C18/25°C
19°C15/23°C
16°C8/23°C
19°C11/25°C
18°C14/21°C
14°C12/17°C
18°C13/23°C
19°C17/23°C
18°C15/22°C
15°C12/20°C
14°C12/19°C
15°C11/20°C
11°C8/15°C
11°C7/17°C
14°C9/19°C
14°C10/20°C
14°C8/21°C
14°C9/21°C
16°C11/23°C
16°C11/21°C
16°C12/22°C
36AQI
28AQI
35AQI
30AQI
2026 Days Vs Air Quality
Bluewater, Ontario, Canada
93%
248
7%
20
Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2026, 93% 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
Bluewater, Ontario, Canada
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
13AQI (US)
10AQI (US)
12AQI (US)
13AQI (US)
45AQI (US)
76AQI (US)
58AQI (US)
52AQI (US)
17AQI (US)
17AQI (US)
18AQI (US)
24AQI (US)
34AQI (US)
21AQI (US)
10AQI (US)
24AQI (US)
40AQI (US)
23AQI (US)
28AQI (US)
19AQI (US)
26AQI (US)
59AQI (US)
60AQI (US)
47AQI (US)
50AQI (US)
47AQI (US)
38AQI (US)
43AQI (US)
49AQI (US)
58AQI (US)
44AQI (US)
45AQI (US)
52AQI (US)
48AQI (US)
44AQI (US)
51AQI (US)
49AQI (US)
40AQI (US)
43AQI (US)
47AQI (US)
47AQI (US)
39AQI (US)
38AQI (US)
47AQI (US)
50AQI (US)
44AQI (US)
46AQI (US)
58AQI (US)
43AQI (US)
42AQI (US)
41AQI (US)
37AQI (US)
35AQI (US)
37AQI (US)
46AQI (US)
44AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
38AQI (US)
60AQI (US)
45AQI (US)
46AQI (US)
42AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
37AQI (US)
34AQI (US)
43AQI (US)
38AQI (US)
42AQI (US)
35AQI (US)
32AQI (US)
38AQI (US)
35AQI (US)
32AQI (US)
38AQI (US)
42AQI (US)
39AQI (US)
35AQI (US)
40AQI (US)
37AQI (US)
40AQI (US)
36AQI (US)
28AQI (US)
31AQI (US)
29AQI (US)
26AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
34AQI (US)
29AQI (US)
31AQI (US)
30AQI (US)
28AQI (US)
32AQI (US)
38AQI (US)
37AQI (US)
32AQI (US)
29AQI (US)
33AQI (US)
28AQI (US)
29AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
32AQI (US)
27AQI (US)
26AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
35AQI (US)
38AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
35AQI (US)
22AQI (US)
40AQI (US)
56AQI (US)
65AQI (US)
62AQI (US)
44AQI (US)
49AQI (US)
44AQI (US)
44AQI (US)
50AQI (US)
40AQI (US)
44AQI (US)
33AQI (US)
28AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
28AQI (US)
30AQI (US)
28AQI (US)
33AQI (US)
27AQI (US)
33AQI (US)
27AQI (US)
24AQI (US)
26AQI (US)
26AQI (US)
27AQI (US)
27AQI (US)
26AQI (US)
23AQI (US)
23AQI (US)
23AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
23AQI (US)
23AQI (US)
20AQI (US)
24AQI (US)
23AQI (US)
24AQI (US)
37AQI (US)
27AQI (US)
31AQI (US)
29AQI (US)
25AQI (US)
31AQI (US)
45AQI (US)
47AQI (US)
34AQI (US)
26AQI (US)
30AQI (US)
27AQI (US)
31AQI (US)
26AQI (US)
28AQI (US)
29AQI (US)
38AQI (US)
44AQI (US)
41AQI (US)
31AQI (US)
47AQI (US)
81AQI (US)
92AQI (US)
63AQI (US)
56AQI (US)
57AQI (US)
64AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
32AQI (US)
34AQI (US)
42AQI (US)
52AQI (US)
26AQI (US)
32AQI (US)
26AQI (US)
38AQI (US)
31AQI (US)
33AQI (US)
22AQI (US)
23AQI (US)
35AQI (US)
25AQI (US)
29AQI (US)
30AQI (US)
25AQI (US)
29AQI (US)
34AQI (US)
30AQI (US)
33AQI (US)
29AQI (US)
26AQI (US)
21AQI (US)
29AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
46AQI (US)
26AQI (US)
27AQI (US)
24AQI (US)
39AQI (US)
31AQI (US)
26AQI (US)
23AQI (US)
38AQI (US)
38AQI (US)
31AQI (US)
33AQI (US)
28AQI (US)
35AQI (US)
30AQI (US)
33AQI (US)
28AQI (US)
32AQI (US)
38AQI (US)
36AQI (US)
39AQI (US)
34AQI (US)
36AQI (US)
33AQI (US)
32AQI (US)
35AQI (US)
28AQI (US)
30AQI (US)
28AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
34AQI (US)
39AQI (US)
39AQI (US)
29AQI (US)
35AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
36AQI (US)
27AQI (US)
41AQI (US)
29AQI (US)
33AQI (US)
No. of days
202634AQI (US)
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202534AQI (US)
Highest AQI (US) recorded in
August48AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
January40AQI (US)
Lowest AQI (US) recorded in
November25AQI (US)
202342AQI (US)
Highest AQI (US) recorded in
June74AQI (US)
Lowest AQI (US) recorded in
October32AQI (US)
202232AQI (US)
Highest AQI (US) recorded in
February35AQI (US)
Lowest AQI (US) recorded in
September26AQI (US)
202131AQI (US)
Highest AQI (US) recorded in
January35AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202028AQI (US)
Highest AQI (US) recorded in
May32AQI (US)
Lowest AQI (US) recorded in
October23AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Bluewater's annual 2026 AQI (US) (34) shows an average percentage change of 4.09% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (31), 2022 (32), 2023 (42), 2024 (32), 2025 (34).