Couvin, Wallonia, Belgium 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
Couvin, Wallonia, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 21 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Couvin, Wallonia, Belgium
5 AM5th Aug 2025
9 PM
4 AM6th Aug 2025
24AQI
20AQI
24AQI
17AQI
In the last 24 hours,
Couvin's AQI reached its highest point of 24 at 10 AM during the Day, while the lowest point, 17, was recorded at 5 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Couvin, Wallonia, Belgium
14°C9/18°C
14°C8/19°C
16°C9/23°C
19°C12/25°C
20°C13/27°C
19°C13/26°C
20°C13/26°C
20°C15/26°C
19°C14/24°C
18°C12/24°C
19°C11/25°C
22°C16/28°C
23°C17/32°C
18°C14/25°C
16°C13/20°C
16°C11/20°C
17°C12/23°C
17°C13/23°C
19°C13/25°C
19°C14/25°C
17°C13/23°C
16°C11/21°C
16°C11/23°C
16°C10/21°C
17°C12/23°C
16°C12/20°C
14°C11/18°C
17°C11/22°C
21°C16/26°C
18°C12/22°C
--°C/°C
25AQI
19AQI
21AQI
21AQI
2025 Days Vs Air Quality
Couvin, Wallonia, Belgium
86%
186
14%
31
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 218 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
Couvin, Wallonia, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
23AQI
28AQI
30AQI
30AQI
26AQI
28AQI
27AQI
22AQI
22AQI
28AQI
38AQI
54AQI
43AQI
55AQI
65AQI
43AQI
45AQI
51AQI
68AQI
69AQI
70AQI
52AQI
37AQI
24AQI
24AQI
26AQI
30AQI
29AQI
26AQI
23AQI
28AQI
39AQI
47AQI
71AQI
50AQI
42AQI
52AQI
42AQI
45AQI
27AQI
65AQI
44AQI
50AQI
74AQI
75AQI
51AQI
57AQI
56AQI
61AQI
68AQI
57AQI
35AQI
28AQI
26AQI
24AQI
25AQI
34AQI
26AQI
30AQI
49AQI
55AQI
47AQI
50AQI
49AQI
45AQI
34AQI
49AQI
61AQI
63AQI
70AQI
35AQI
49AQI
36AQI
43AQI
57AQI
36AQI
17AQI
26AQI
26AQI
31AQI
22AQI
16AQI
35AQI
97AQI
55AQI
52AQI
58AQI
28AQI
22AQI
26AQI
23AQI
21AQI
30AQI
33AQI
31AQI
15AQI
15AQI
17AQI
42AQI
50AQI
47AQI
32AQI
34AQI
32AQI
19AQI
15AQI
17AQI
26AQI
20AQI
20AQI
13AQI
28AQI
20AQI
45AQI
54AQI
56AQI
35AQI
33AQI
26AQI
25AQI
30AQI
32AQI
61AQI
21AQI
18AQI
17AQI
28AQI
22AQI
15AQI
14AQI
16AQI
18AQI
22AQI
24AQI
41AQI
20AQI
34AQI
36AQI
28AQI
21AQI
29AQI
26AQI
14AQI
17AQI
16AQI
18AQI
18AQI
14AQI
16AQI
16AQI
21AQI
18AQI
20AQI
22AQI
17AQI
15AQI
13AQI
14AQI
14AQI
24AQI
42AQI
28AQI
34AQI
46AQI
39AQI
24AQI
22AQI
25AQI
30AQI
33AQI
23AQI
19AQI
17AQI
19AQI
19AQI
18AQI
19AQI
16AQI
17AQI
17AQI
21AQI
25AQI
29AQI
26AQI
20AQI
18AQI
18AQI
18AQI
18AQI
19AQI
21AQI
21AQI
21AQI
24AQI
22AQI
18AQI
19AQI
19AQI
18AQI
20AQI
18AQI
15AQI
14AQI
14AQI
27AQI
27AQI
35AQI
23AQI
20AQI
23AQI
27AQI
27AQI
21AQI
21AQI
20AQI
22AQI
21AQI
38AQI
46AQI
43AQI
29AQI
23AQI
23AQI
21AQI
21AQI
No. of days
202532AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
August21AQI
202422AQI
Highest AQI recorded in
November31AQI
Lowest AQI recorded in
April9AQI
202327AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
October9AQI
202222AQI
Highest AQI recorded in
March48AQI
Lowest AQI recorded in
November5AQI
202131AQI
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
October16AQI
202032AQI
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
July26AQI
Most & Least Polluted Years Over the Last 6 Years
Couvin's annual 2025 AQI (32) shows an average percentage change of 21.1% (worsened AQI) compared to previous years: 2020 (32), 2021 (31), 2022 (22), 2023 (27), 2024 (22).