Saint Hilaire De Dorset, 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 Hilaire De Dorset, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (6th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 34 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Saint Hilaire De Dorset, Quebec, Canada
5 AM7th Aug 2025
8 PM
4 AM8th Aug 2025
58AQI
48AQI
62AQI
55AQI
In the last 24 hours,
Saint Hilaire De Dorset's AQI reached its highest point of 62 at 3 AM during the Night, while the lowest point, 48, was recorded at 5 AM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Saint Hilaire De Dorset, Quebec, Canada
18°C11/25°C
17°C12/21°C
20°C14/26°C
20°C12/27°C
19°C15/25°C
20°C16/23°C
23°C15/29°C
24°C14/30°C
23°C20/28°C
16°C10/21°C
18°C11/22°C
17°C13/22°C
15°C11/17°C
15°C9/21°C
18°C10/23°C
23°C16/29°C
22°C17/25°C
18°C7/25°C
20°C13/28°C
21°C17/26°C
22°C18/26°C
19°C11/26°C
16°C12/21°C
14°C4/20°C
15°C5/22°C
20°C13/26°C
19°C14/24°C
16°C7/23°C
18°C8/24°C
20°C10/26°C
--°C/°C
47AQI
47AQI
47AQI
47AQI
2025 Days Vs Air Quality
Saint Hilaire De Dorset, Quebec, Canada
86%
114
14%
19
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 220 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 Hilaire De Dorset, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
19AQI
18AQI
18AQI
20AQI
16AQI
17AQI
16AQI
17AQI
16AQI
15AQI
16AQI
15AQI
15AQI
19AQI
21AQI
19AQI
17AQI
18AQI
19AQI
13AQI
18AQI
20AQI
35AQI
17AQI
14AQI
18AQI
12AQI
14AQI
17AQI
18AQI
11AQI
18AQI
19AQI
17AQI
15AQI
19AQI
18AQI
16AQI
15AQI
17AQI
15AQI
14AQI
14AQI
16AQI
16AQI
20AQI
20AQI
29AQI
29AQI
25AQI
23AQI
17AQI
12AQI
12AQI
15AQI
14AQI
13AQI
11AQI
12AQI
18AQI
22AQI
23AQI
27AQI
24AQI
25AQI
15AQI
21AQI
31AQI
49AQI
58AQI
55AQI
60AQI
64AQI
60AQI
45AQI
50AQI
63AQI
40AQI
27AQI
30AQI
30AQI
37AQI
21AQI
32AQI
22AQI
29AQI
29AQI
39AQI
48AQI
44AQI
26AQI
23AQI
20AQI
23AQI
32AQI
37AQI
35AQI
45AQI
33AQI
29AQI
39AQI
45AQI
25AQI
28AQI
30AQI
30AQI
41AQI
45AQI
58AQI
64AQI
59AQI
42AQI
23AQI
28AQI
38AQI
39AQI
27AQI
32AQI
35AQI
51AQI
61AQI
72AQI
55AQI
53AQI
58AQI
66AQI
53AQI
40AQI
83AQI
76AQI
37AQI
34AQI
19AQI
17AQI
18AQI
37AQI
43AQI
54AQI
No. of days
202530AQI
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
April17AQI
Most & Least Polluted Years Over the Last 1 Years
Saint Hilaire De Dorset's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .