Saint Faustin Lac Carre, Barkmere, Quebec, 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
Saint Faustin Lac Carre, Barkmere, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (20th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 19 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Aug - 21st Aug 2025
Saint Faustin Lac Carre, Barkmere, Quebec, Canada
5 AM20th Aug 2025
8 PM
4 AM21st Aug 2025
19AQI
17AQI
23AQI
18AQI
In the last 24 hours,
Saint Faustin Lac Carre's AQI reached its highest point of 23 at 3 AM during the Night, while the lowest point, 17, was recorded at 1 PM during the Day between 20th Aug and 21st Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Saint Faustin Lac Carre, Barkmere, Quebec, Canada
--°C/°C
18°C10/23°C
23°C16/29°C
24°C19/28°C
22°C12/29°C
23°C19/29°C
23°C13/30°C
20°C14/24°C
20°C16/24°C
16°C9/21°C
16°C10/21°C
18°C9/26°C
21°C14/28°C
20°C15/25°C
19°C11/26°C
20°C12/27°C
21°C12/28°C
23°C15/29°C
22°C15/28°C
26°C19/32°C
26°C19/32°C
25°C18/32°C
22°C18/25°C
20°C15/25°C
18°C9/26°C
22°C15/29°C
18°C12/21°C
14°C6/21°C
14°C5/21°C
15°C13/18°C
18°C9/24°C
47AQI
45AQI
50AQI
46AQI
2025 Days Vs Air Quality
Saint Faustin Lac Carre, Barkmere, Quebec, Canada
82%
121
18%
26
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 234 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Saint Faustin Lac Carre, Barkmere, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI
18AQI
16AQI
19AQI
18AQI
15AQI
18AQI
17AQI
17AQI
17AQI
15AQI
16AQI
14AQI
16AQI
19AQI
28AQI
26AQI
24AQI
21AQI
17AQI
10AQI
16AQI
21AQI
35AQI
13AQI
15AQI
19AQI
11AQI
15AQI
18AQI
16AQI
11AQI
16AQI
22AQI
15AQI
16AQI
19AQI
14AQI
16AQI
16AQI
19AQI
19AQI
14AQI
15AQI
14AQI
16AQI
20AQI
26AQI
31AQI
30AQI
31AQI
33AQI
16AQI
11AQI
11AQI
15AQI
14AQI
13AQI
11AQI
16AQI
21AQI
24AQI
25AQI
24AQI
21AQI
22AQI
11AQI
16AQI
26AQI
50AQI
55AQI
52AQI
70AQI
64AQI
64AQI
48AQI
54AQI
59AQI
30AQI
25AQI
26AQI
34AQI
37AQI
28AQI
37AQI
21AQI
24AQI
26AQI
41AQI
51AQI
42AQI
26AQI
23AQI
23AQI
24AQI
31AQI
36AQI
35AQI
47AQI
26AQI
29AQI
47AQI
39AQI
29AQI
34AQI
32AQI
41AQI
49AQI
49AQI
49AQI
63AQI
62AQI
50AQI
22AQI
29AQI
36AQI
33AQI
21AQI
21AQI
33AQI
47AQI
68AQI
69AQI
57AQI
52AQI
61AQI
56AQI
38AQI
53AQI
86AQI
83AQI
38AQI
35AQI
51AQI
67AQI
62AQI
59AQI
58AQI
55AQI
51AQI
39AQI
23AQI
36AQI
38AQI
15AQI
17AQI
19AQI
18AQI
18AQI
19AQI
37AQI
43AQI
46AQI
No. of days
202531AQI
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
March18AQI
Most & Least Polluted Years Over the Last 1 Years
Saint Faustin Lac Carre's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .