Rue Frigon, Shawinigan, 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 Frigon, Shawinigan, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Rue Frigon, Shawinigan, Quebec, Canada
6 AM12th Oct 2025
6 PM
5 AM13th Oct 2025
55AQI
24AQI
55AQI
28AQI
In the last 24 hours,
Rue Frigon's AQI reached its highest point of 55 at 6 AM during the Night, while the lowest point, 24, was recorded at 1 PM during the Day between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rue Frigon, Shawinigan, Quebec, Canada
16°C9/25°C
17°C8/25°C
16°C8/23°C
16°C6/25°C
17°C7/27°C
18°C9/29°C
13°C10/19°C
10°C4/18°C
10°C2/21°C
15°C7/23°C
18°C15/24°C
17°C12/24°C
15°C13/16°C
16°C11/22°C
13°C6/21°C
17°C9/27°C
17°C9/28°C
14°C9/20°C
11°C5/19°C
9°C1/19°C
12°C1/22°C
17°C11/25°C
19°C10/30°C
20°C13/28°C
19°C15/27°C
10°C4/12°C
6°C2/14°C
6°C0/16°C
9°C0/18°C
11°C6/20°C
--°C/°C
33AQI
29AQI
36AQI
29AQI
2025 Days Vs Air Quality
Rue Frigon, Shawinigan, Quebec, Canada
88%
176
12%
24
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 286 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 Frigon, Shawinigan, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
19AQI
19AQI
18AQI
24AQI
21AQI
16AQI
19AQI
18AQI
19AQI
20AQI
19AQI
20AQI
29AQI
18AQI
25AQI
38AQI
34AQI
25AQI
32AQI
27AQI
15AQI
17AQI
24AQI
37AQI
15AQI
14AQI
18AQI
12AQI
15AQI
19AQI
17AQI
11AQI
19AQI
24AQI
15AQI
16AQI
24AQI
17AQI
19AQI
17AQI
21AQI
19AQI
15AQI
15AQI
19AQI
15AQI
21AQI
24AQI
31AQI
34AQI
38AQI
31AQI
18AQI
11AQI
14AQI
19AQI
17AQI
16AQI
11AQI
14AQI
21AQI
26AQI
28AQI
33AQI
25AQI
28AQI
12AQI
15AQI
26AQI
45AQI
49AQI
54AQI
63AQI
51AQI
56AQI
49AQI
52AQI
51AQI
23AQI
25AQI
26AQI
35AQI
43AQI
23AQI
39AQI
22AQI
26AQI
26AQI
41AQI
48AQI
41AQI
24AQI
25AQI
20AQI
21AQI
34AQI
39AQI
33AQI
44AQI
24AQI
30AQI
37AQI
40AQI
30AQI
36AQI
37AQI
38AQI
46AQI
43AQI
40AQI
42AQI
52AQI
53AQI
24AQI
37AQI
46AQI
29AQI
17AQI
26AQI
32AQI
42AQI
50AQI
59AQI
60AQI
53AQI
62AQI
41AQI
20AQI
34AQI
85AQI
72AQI
27AQI
29AQI
36AQI
47AQI
57AQI
62AQI
59AQI
58AQI
53AQI
38AQI
26AQI
38AQI
34AQI
15AQI
20AQI
20AQI
24AQI
31AQI
35AQI
31AQI
26AQI
15AQI
17AQI
23AQI
20AQI
19AQI
24AQI
35AQI
37AQI
36AQI
32AQI
24AQI
26AQI
27AQI
18AQI
20AQI
27AQI
28AQI
20AQI
27AQI
35AQI
25AQI
26AQI
29AQI
35AQI
18AQI
16AQI
22AQI
23AQI
28AQI
25AQI
18AQI
20AQI
21AQI
33AQI
37AQI
31AQI
27AQI
33AQI
47AQI
56AQI
59AQI
63AQI
50AQI
23AQI
27AQI
37AQI
51AQI
51AQI
20AQI
21AQI
21AQI
36AQI
40AQI
35AQI
27AQI
44AQI
No. of days
202531AQI
Highest AQI recorded in
October44AQI
Lowest AQI recorded in
March20AQI
Most & Least Polluted Years Over the Last 1 Years
Rue Frigon's annual 2025 AQI (31) shows an average percentage change of NaN% (improved AQI) compared to previous years: .