Seraing, Wallonia, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Seraing, Wallonia, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (11th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 22 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Nov - 12th Nov 2025
Seraing, Wallonia, Belgium
7 AM11th Nov 2025
5 PM
6 AM12th Nov 2025
33AQI
21AQI
29AQI
14AQI
In the last 24 hours,
Seraing's AQI reached its highest point of 33 at 11 AM during the Day, while the lowest point, 14, was recorded at 7 PM during the Night between 11th Nov and 12th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Seraing, Wallonia, Belgium
14°C13/16°C
12°C8/13°C
12°C11/14°C
11°C10/14°C
10°C8/13°C
11°C8/14°C
12°C8/17°C
15°C13/17°C
13°C12/16°C
12°C10/15°C
12°C9/14°C
8°C6/10°C
8°C8/10°C
6°C4/8°C
8°C6/10°C
10°C6/12°C
11°C8/14°C
10°C6/13°C
13°C11/16°C
13°C10/14°C
10°C6/12°C
9°C6/12°C
12°C11/15°C
12°C9/16°C
11°C8/15°C
11°C9/16°C
11°C8/15°C
10°C6/13°C
9°C6/12°C
9°C7/11°C
--°C/°C
32AQI
27AQI
33AQI
25AQI
2025 Days Vs Air Quality
Seraing, Wallonia, Belgium
81%
255
19%
59
0.3%
1
Total number of days with different AQI categories in last 316 days in 2025 (49 days remaining)
Under WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 316 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
Seraing, Wallonia, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI
31AQI
29AQI
36AQI
21AQI
20AQI
21AQI
23AQI
30AQI
39AQI
58AQI
72AQI
67AQI
63AQI
66AQI
53AQI
65AQI
57AQI
71AQI
76AQI
88AQI
56AQI
44AQI
22AQI
26AQI
23AQI
24AQI
26AQI
23AQI
24AQI
43AQI
49AQI
61AQI
88AQI
62AQI
53AQI
63AQI
42AQI
57AQI
53AQI
100AQI
42AQI
59AQI
87AQI
91AQI
68AQI
53AQI
60AQI
70AQI
72AQI
62AQI
34AQI
29AQI
27AQI
23AQI
31AQI
34AQI
23AQI
30AQI
55AQI
63AQI
60AQI
75AQI
73AQI
61AQI
50AQI
62AQI
75AQI
93AQI
88AQI
45AQI
51AQI
30AQI
48AQI
55AQI
46AQI
24AQI
32AQI
37AQI
48AQI
23AQI
17AQI
51AQI
113AQI
45AQI
64AQI
72AQI
36AQI
34AQI
25AQI
31AQI
27AQI
40AQI
40AQI
48AQI
16AQI
21AQI
25AQI
56AQI
45AQI
62AQI
44AQI
35AQI
37AQI
25AQI
20AQI
21AQI
29AQI
21AQI
41AQI
18AQI
28AQI
26AQI
38AQI
59AQI
63AQI
32AQI
36AQI
44AQI
39AQI
34AQI
47AQI
76AQI
23AQI
22AQI
18AQI
35AQI
23AQI
17AQI
15AQI
17AQI
17AQI
22AQI
37AQI
39AQI
25AQI
36AQI
42AQI
40AQI
27AQI
39AQI
33AQI
20AQI
24AQI
18AQI
23AQI
20AQI
16AQI
23AQI
19AQI
32AQI
24AQI
30AQI
31AQI
26AQI
19AQI
14AQI
15AQI
15AQI
27AQI
48AQI
32AQI
37AQI
44AQI
40AQI
30AQI
28AQI
31AQI
38AQI
37AQI
27AQI
24AQI
22AQI
19AQI
20AQI
17AQI
19AQI
18AQI
17AQI
20AQI
22AQI
25AQI
35AQI
27AQI
22AQI
24AQI
18AQI
19AQI
19AQI
21AQI
26AQI
22AQI
24AQI
25AQI
30AQI
22AQI
20AQI
23AQI
24AQI
23AQI
20AQI
15AQI
15AQI
15AQI
32AQI
36AQI
37AQI
30AQI
22AQI
24AQI
25AQI
22AQI
22AQI
20AQI
20AQI
22AQI
22AQI
24AQI
23AQI
24AQI
42AQI
34AQI
43AQI
44AQI
54AQI
57AQI
51AQI
50AQI
36AQI
24AQI
27AQI
35AQI
34AQI
23AQI
22AQI
21AQI
21AQI
27AQI
30AQI
32AQI
22AQI
18AQI
17AQI
17AQI
17AQI
17AQI
19AQI
19AQI
19AQI
20AQI
23AQI
23AQI
23AQI
20AQI
17AQI
16AQI
16AQI
16AQI
19AQI
18AQI
16AQI
22AQI
22AQI
21AQI
16AQI
14AQI
12AQI
16AQI
27AQI
30AQI
22AQI
54AQI
39AQI
64AQI
40AQI
41AQI
36AQI
48AQI
50AQI
47AQI
44AQI
51AQI
63AQI
72AQI
73AQI
50AQI
50AQI
47AQI
48AQI
48AQI
54AQI
39AQI
30AQI
28AQI
18AQI
19AQI
16AQI
18AQI
18AQI
19AQI
20AQI
16AQI
21AQI
23AQI
18AQI
18AQI
19AQI
22AQI
19AQI
23AQI
41AQI
48AQI
49AQI
31AQI
22AQI
43AQI
54AQI
53AQI
36AQI
28AQI
26AQI
24AQI
30AQI
21AQI
39AQI
28AQI
No. of days
202535AQI
Highest AQI recorded in
February54AQI
Lowest AQI recorded in
September21AQI
202432AQI
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
April21AQI
202333AQI
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
November23AQI
202237AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
November17AQI
202142AQI
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
May32AQI
202037AQI
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
October28AQI
Most & Least Polluted Years Over the Last 6 Years
Seraing's annual 2025 AQI (35) shows an average percentage change of -2.4% (improved AQI) compared to previous years: 2020 (37), 2021 (42), 2022 (37), 2023 (33), 2024 (32).