Rue Vaillant, Terrebonne, Quebec, Canada Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Rue Vaillant, Terrebonne, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (2nd October ):
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: 2nd Oct - 3rd Oct 2025
Rue Vaillant, Terrebonne, Quebec, Canada
6 AM2nd Oct 2025
7 PM
5 AM3rd Oct 2025
54AQI
11AQI
54AQI
37AQI
In the last 24 hours,
Rue Vaillant's AQI reached its highest point of 54 at 11 AM during the Day, while the lowest point, 11, was recorded at 7 AM during the Day between 2nd Oct and 3rd Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rue Vaillant, Terrebonne, Quebec, Canada
21°C13/29°C
20°C11/30°C
18°C10/27°C
15°C11/17°C
14°C9/21°C
14°C7/20°C
15°C5/25°C
17°C8/24°C
16°C9/23°C
14°C7/21°C
17°C11/26°C
18°C13/23°C
18°C11/24°C
18°C11/25°C
18°C10/29°C
20°C11/30°C
14°C8/21°C
10°C3/18°C
12°C3/22°C
16°C8/23°C
18°C15/22°C
18°C14/25°C
16°C15/18°C
18°C13/22°C
14°C7/23°C
19°C12/28°C
18°C10/30°C
16°C10/22°C
12°C6/20°C
11°C2/22°C
--°C/°C
31AQI
27AQI
30AQI
27AQI
2025 Days Vs Air Quality
Rue Vaillant, Terrebonne, Quebec, Canada
89%
170
11%
20
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 276 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
Rue Vaillant, Terrebonne, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
18AQI
19AQI
19AQI
24AQI
27AQI
17AQI
19AQI
20AQI
20AQI
21AQI
20AQI
21AQI
20AQI
17AQI
24AQI
36AQI
36AQI
24AQI
32AQI
25AQI
14AQI
16AQI
35AQI
43AQI
15AQI
22AQI
20AQI
15AQI
20AQI
19AQI
18AQI
13AQI
18AQI
34AQI
15AQI
17AQI
26AQI
14AQI
31AQI
20AQI
22AQI
18AQI
15AQI
17AQI
19AQI
16AQI
21AQI
26AQI
34AQI
30AQI
39AQI
42AQI
20AQI
12AQI
13AQI
17AQI
16AQI
15AQI
12AQI
15AQI
21AQI
26AQI
32AQI
31AQI
23AQI
29AQI
13AQI
15AQI
27AQI
44AQI
41AQI
52AQI
58AQI
57AQI
58AQI
47AQI
49AQI
55AQI
28AQI
26AQI
30AQI
40AQI
43AQI
28AQI
44AQI
22AQI
23AQI
24AQI
37AQI
48AQI
46AQI
28AQI
29AQI
28AQI
28AQI
31AQI
35AQI
29AQI
37AQI
23AQI
27AQI
40AQI
42AQI
28AQI
41AQI
45AQI
46AQI
52AQI
46AQI
41AQI
44AQI
50AQI
47AQI
23AQI
34AQI
38AQI
31AQI
19AQI
23AQI
35AQI
39AQI
46AQI
55AQI
57AQI
55AQI
59AQI
61AQI
37AQI
30AQI
57AQI
70AQI
51AQI
31AQI
39AQI
52AQI
57AQI
63AQI
56AQI
56AQI
51AQI
40AQI
20AQI
37AQI
28AQI
15AQI
22AQI
22AQI
26AQI
33AQI
32AQI
28AQI
26AQI
14AQI
17AQI
22AQI
19AQI
17AQI
22AQI
35AQI
37AQI
31AQI
33AQI
27AQI
28AQI
21AQI
18AQI
22AQI
29AQI
32AQI
22AQI
34AQI
36AQI
27AQI
35AQI
33AQI
31AQI
18AQI
17AQI
23AQI
28AQI
37AQI
36AQI
20AQI
22AQI
25AQI
42AQI
39AQI
30AQI
27AQI
34AQI
21AQI
22AQI
22AQI
37AQI
40AQI
35AQI
29AQI
31AQI
No. of days
202531AQI
Highest AQI recorded in
July40AQI
Lowest AQI recorded in
March21AQI
Most & Least Polluted Years Over the Last 1 Years
Rue Vaillant's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .