Levis, 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
Levis, Quebec, Canada
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 19 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Levis, Quebec, Canada
5 AM1st Aug 2025
8 PM
4 AM2nd Aug 2025
22AQI
16AQI
39AQI
18AQI
In the last 24 hours,
Levis's AQI reached its highest point of 39 at 2 AM during the Night, while the lowest point, 16, was recorded at 5 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Levis, Quebec, Canada
21°C17/26°C
18°C11/24°C
19°C12/26°C
23°C17/28°C
15°C13/16°C
19°C13/26°C
21°C13/29°C
20°C16/25°C
21°C16/29°C
24°C15/32°C
23°C19/30°C
25°C21/29°C
24°C17/29°C
25°C18/32°C
21°C20/23°C
19°C13/24°C
19°C13/27°C
19°C15/23°C
16°C11/23°C
17°C9/23°C
19°C12/24°C
24°C16/32°C
23°C20/30°C
21°C11/29°C
23°C15/29°C
23°C18/30°C
23°C16/28°C
21°C17/28°C
18°C12/22°C
17°C8/22°C
--°C/°C
38AQI
38AQI
38AQI
38AQI
2025 Days Vs Air Quality
Levis, Quebec, Canada
93%
198
7%
15
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Levis, Quebec, Canada
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
20AQI
21AQI
20AQI
21AQI
21AQI
20AQI
20AQI
22AQI
22AQI
43AQI
42AQI
52AQI
48AQI
22AQI
28AQI
57AQI
47AQI
27AQI
25AQI
40AQI
65AQI
59AQI
48AQI
49AQI
51AQI
27AQI
26AQI
29AQI
25AQI
32AQI
23AQI
26AQI
31AQI
23AQI
22AQI
29AQI
28AQI
24AQI
28AQI
26AQI
39AQI
36AQI
24AQI
21AQI
23AQI
29AQI
19AQI
18AQI
19AQI
23AQI
25AQI
24AQI
41AQI
31AQI
44AQI
32AQI
33AQI
28AQI
24AQI
21AQI
26AQI
40AQI
45AQI
20AQI
22AQI
24AQI
26AQI
22AQI
32AQI
21AQI
25AQI
36AQI
33AQI
38AQI
23AQI
19AQI
21AQI
27AQI
18AQI
20AQI
16AQI
21AQI
21AQI
25AQI
22AQI
20AQI
17AQI
21AQI
20AQI
18AQI
19AQI
19AQI
21AQI
20AQI
20AQI
21AQI
27AQI
18AQI
23AQI
32AQI
29AQI
24AQI
28AQI
21AQI
17AQI
16AQI
19AQI
24AQI
17AQI
14AQI
15AQI
13AQI
15AQI
17AQI
14AQI
12AQI
19AQI
25AQI
16AQI
16AQI
20AQI
20AQI
19AQI
15AQI
20AQI
18AQI
14AQI
14AQI
16AQI
17AQI
20AQI
19AQI
28AQI
35AQI
31AQI
26AQI
14AQI
12AQI
13AQI
17AQI
15AQI
15AQI
11AQI
13AQI
22AQI
26AQI
28AQI
34AQI
27AQI
26AQI
11AQI
16AQI
23AQI
41AQI
46AQI
52AQI
57AQI
47AQI
50AQI
54AQI
52AQI
51AQI
22AQI
21AQI
24AQI
30AQI
41AQI
22AQI
39AQI
21AQI
29AQI
30AQI
38AQI
39AQI
39AQI
22AQI
26AQI
19AQI
18AQI
32AQI
38AQI
32AQI
44AQI
26AQI
28AQI
33AQI
40AQI
27AQI
30AQI
32AQI
35AQI
40AQI
43AQI
33AQI
38AQI
50AQI
50AQI
23AQI
31AQI
43AQI
25AQI
19AQI
26AQI
29AQI
45AQI
51AQI
59AQI
60AQI
57AQI
61AQI
41AQI
19AQI
34AQI
27AQI
25AQI
20AQI
20AQI
34AQI
38AQI
19AQI
No. of days
202528AQI
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
August19AQI
202429AQI
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
November18AQI
202335AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
November28AQI
202232AQI
Highest AQI recorded in
January42AQI
Lowest AQI recorded in
August21AQI
202133AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
September22AQI
202030AQI
Highest AQI recorded in
November36AQI
Lowest AQI recorded in
September23AQI
Most & Least Polluted Years Over the Last 6 Years
Levis's annual 2025 AQI (28) shows an average percentage change of -10.8% (improved AQI) compared to previous years: 2020 (30), 2021 (33), 2022 (32), 2023 (35), 2024 (29).