Avenue Tremblay, Rouyn Noranda, 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
Avenue Tremblay, Rouyn Noranda, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 68 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Avenue Tremblay, Rouyn Noranda, Quebec, Canada
5 AM7th Aug 2025
9 PM
4 AM8th Aug 2025
77AQI
71AQI
83AQI
70AQI
In the last 24 hours,
Avenue Tremblay's AQI reached its highest point of 83 at 4 AM during the Night, while the lowest point, 70, was recorded at 9 PM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Avenue Tremblay, Rouyn Noranda, Quebec, Canada
18°C14/23°C
19°C12/25°C
21°C11/28°C
23°C16/28°C
24°C20/26°C
23°C16/28°C
19°C15/21°C
16°C12/19°C
13°C10/17°C
17°C8/24°C
19°C15/22°C
14°C9/16°C
12°C6/17°C
16°C6/25°C
19°C14/23°C
19°C16/22°C
20°C16/25°C
21°C13/29°C
23°C18/27°C
21°C16/28°C
19°C14/24°C
18°C11/23°C
13°C6/18°C
15°C5/21°C
21°C12/27°C
20°C15/27°C
15°C9/20°C
17°C8/25°C
20°C10/27°C
23°C15/29°C
--°C/°C
52AQI
52AQI
50AQI
50AQI
2025 Days Vs Air Quality
Avenue Tremblay, Rouyn Noranda, Quebec, Canada
84%
113
16%
21
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% 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
Avenue Tremblay, Rouyn Noranda, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
21AQI
25AQI
18AQI
20AQI
17AQI
17AQI
24AQI
19AQI
18AQI
16AQI
16AQI
16AQI
15AQI
26AQI
25AQI
24AQI
28AQI
27AQI
26AQI
20AQI
16AQI
18AQI
23AQI
22AQI
15AQI
15AQI
13AQI
15AQI
19AQI
20AQI
14AQI
15AQI
23AQI
20AQI
13AQI
20AQI
16AQI
15AQI
17AQI
17AQI
18AQI
17AQI
16AQI
19AQI
19AQI
15AQI
20AQI
28AQI
28AQI
22AQI
23AQI
33AQI
14AQI
13AQI
14AQI
13AQI
13AQI
12AQI
13AQI
18AQI
18AQI
26AQI
27AQI
29AQI
26AQI
15AQI
13AQI
18AQI
30AQI
40AQI
50AQI
46AQI
54AQI
52AQI
61AQI
56AQI
53AQI
40AQI
24AQI
22AQI
32AQI
45AQI
43AQI
31AQI
42AQI
18AQI
28AQI
29AQI
40AQI
36AQI
27AQI
29AQI
29AQI
19AQI
25AQI
30AQI
27AQI
33AQI
31AQI
27AQI
32AQI
32AQI
23AQI
22AQI
28AQI
30AQI
33AQI
44AQI
40AQI
55AQI
63AQI
55AQI
28AQI
34AQI
43AQI
48AQI
23AQI
21AQI
25AQI
29AQI
50AQI
59AQI
59AQI
58AQI
57AQI
62AQI
52AQI
64AQI
76AQI
98AQI
71AQI
65AQI
64AQI
68AQI
20AQI
19AQI
19AQI
35AQI
39AQI
72AQI
No. of days
202530AQI
Highest AQI recorded in
August72AQI
Lowest AQI recorded in
May19AQI
Most & Least Polluted Years Over the Last 1 Years
Avenue Tremblay's annual 2025 AQI (30) shows an average percentage change of NaN% (improved AQI) compared to previous years: .