Champlain, Quebec, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Champlain, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jul - 3rd Jul 2025
Champlain, Quebec, Canada
4 AM2nd Jul 2025
8 PM
3 AM3rd Jul 2025
35AQI
23AQI
32AQI
23AQI
In the last 24 hours,
Champlain's AQI reached its highest point of 35 at 3 PM during the Day, while the lowest point, 23, was recorded at 1 PM during the Day between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Champlain, Quebec, Canada
15°C3/26°C
22°C12/32°C
20°C17/24°C
20°C12/26°C
20°C11/26°C
18°C8/25°C
17°C11/24°C
18°C14/25°C
18°C12/24°C
16°C10/21°C
12°C6/17°C
15°C4/22°C
16°C4/25°C
18°C9/27°C
21°C15/27°C
23°C18/28°C
22°C16/28°C
19°C15/24°C
18°C8/27°C
25°C18/32°C
26°C16/35°C
29°C23/35°C
22°C17/27°C
17°C11/24°C
16°C7/23°C
15°C14/16°C
20°C14/28°C
23°C14/31°C
23°C18/29°C
23°C17/31°C
0°C0/0°C
35AQI
35AQI
36AQI
36AQI
2025 Days Vs Air Quality
Champlain, Quebec, Canada
95%
93
5%
5
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 184 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
Champlain, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
20AQI
24AQI
20AQI
28AQI
25AQI
18AQI
20AQI
20AQI
22AQI
21AQI
21AQI
22AQI
22AQI
17AQI
25AQI
36AQI
34AQI
27AQI
29AQI
28AQI
15AQI
15AQI
24AQI
38AQI
17AQI
22AQI
21AQI
16AQI
17AQI
26AQI
24AQI
15AQI
22AQI
27AQI
16AQI
15AQI
31AQI
21AQI
23AQI
22AQI
30AQI
19AQI
16AQI
16AQI
20AQI
15AQI
23AQI
31AQI
33AQI
32AQI
41AQI
34AQI
20AQI
11AQI
12AQI
18AQI
15AQI
17AQI
11AQI
15AQI
22AQI
27AQI
33AQI
34AQI
25AQI
26AQI
13AQI
17AQI
25AQI
38AQI
43AQI
53AQI
57AQI
53AQI
55AQI
44AQI
50AQI
55AQI
24AQI
25AQI
30AQI
33AQI
41AQI
24AQI
39AQI
22AQI
27AQI
28AQI
37AQI
47AQI
41AQI
25AQI
24AQI
23AQI
21AQI
28AQI
35AQI
28AQI
23AQI
23AQI
23AQI
35AQI
32AQI
No. of days
202527AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
April23AQI
Most & Least Polluted Years Over the Last 1 Years
Champlain's annual 2025 AQI (27) shows an average percentage change of NaN% (improved AQI) compared to previous years: .