Bluewater, Ontario, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Bluewater, Ontario, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Bluewater, Ontario, Canada
5 AM3rd Jun 2026
8 PM
4 AM4th Jun 2026
44AQI
24AQI
38AQI
24AQI
In the last 24 hours,
Bluewater's AQI reached its highest point of 44 at 7 AM during the Day, while the lowest point, 24, was recorded at 11 PM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Bluewater, Ontario, Canada
8°C5/11°C
6°C1/11°C
9°C3/16°C
12°C7/19°C
7°C2/12°C
6°C2/11°C
7°C-1/18°C
7°C5/12°C
9°C5/14°C
12°C3/21°C
16°C8/25°C
20°C13/28°C
23°C17/31°C
20°C16/26°C
8°C4/9°C
10°C3/18°C
12°C6/20°C
11°C9/13°C
13°C10/18°C
17°C12/24°C
20°C11/27°C
18°C12/25°C
14°C9/21°C
15°C6/24°C
14°C6/21°C
14°C6/20°C
16°C8/23°C
16°C8/24°C
17°C7/25°C
20°C10/28°C
42AQI
31AQI
40AQI
37AQI
2026 Days Vs Air Quality
Bluewater, Ontario, Canada
91%
139
9%
13
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2026, 91% of 155 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)
35AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
36AQI (US)
30AQI (US)
No. of days
202636AQI (US)
Highest AQI (US) recorded in
February44AQI (US)
Lowest AQI (US) recorded in
June30AQI (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) (36) shows an average percentage change of 10.2% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (31), 2022 (32), 2023 (42), 2024 (32), 2025 (34).