Seraing, Wallonia, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Seraing, Wallonia, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 23 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Seraing, Wallonia, Belgium
5 AM1st Jun 2026
9 PM
4 AM2nd Jun 2026
27AQI
11AQI
30AQI
24AQI
In the last 24 hours,
Seraing's AQI reached its highest point of 30 at 3 AM during the Night, while the lowest point, 11, was recorded at 8 AM during the Day between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Seraing, Wallonia, Belgium
13°C10/17°C
11°C9/12°C
8°C7/10°C
10°C6/15°C
12°C10/16°C
14°C8/19°C
13°C9/17°C
7°C4/12°C
7°C2/11°C
8°C6/11°C
7°C5/10°C
6°C2/11°C
7°C1/13°C
9°C4/13°C
11°C8/15°C
10°C6/15°C
14°C12/17°C
15°C9/20°C
18°C11/25°C
21°C14/27°C
21°C16/26°C
20°C14/26°C
22°C14/29°C
20°C16/25°C
18°C12/24°C
22°C16/29°C
21°C16/27°C
18°C14/21°C
17°C11/21°C
16°C12/20°C
32AQI
25AQI
31AQI
26AQI
2026 Days Vs Air Quality
Seraing, Wallonia, Belgium
89%
134
11%
16
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% of 153 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 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI (US)
15AQI (US)
20AQI (US)
29AQI (US)
28AQI (US)
47AQI (US)
26AQI (US)
26AQI (US)
8AQI (US)
46AQI (US)
62AQI (US)
16AQI (US)
12AQI (US)
20AQI (US)
20AQI (US)
13AQI (US)
22AQI (US)
49AQI (US)
48AQI (US)
49AQI (US)
28AQI (US)
30AQI (US)
43AQI (US)
38AQI (US)
73AQI (US)
99AQI (US)
42AQI (US)
34AQI (US)
61AQI (US)
30AQI (US)
16AQI (US)
35AQI (US)
48AQI (US)
42AQI (US)
24AQI (US)
54AQI (US)
37AQI (US)
34AQI (US)
39AQI (US)
44AQI (US)
28AQI (US)
20AQI (US)
28AQI (US)
38AQI (US)
41AQI (US)
41AQI (US)
12AQI (US)
29AQI (US)
40AQI (US)
20AQI (US)
38AQI (US)
30AQI (US)
18AQI (US)
32AQI (US)
32AQI (US)
15AQI (US)
26AQI (US)
33AQI (US)
12AQI (US)
26AQI (US)
42AQI (US)
34AQI (US)
56AQI (US)
40AQI (US)
49AQI (US)
78AQI (US)
84AQI (US)
74AQI (US)
39AQI (US)
14AQI (US)
26AQI (US)
19AQI (US)
22AQI (US)
31AQI (US)
14AQI (US)
20AQI (US)
28AQI (US)
58AQI (US)
85AQI (US)
52AQI (US)
56AQI (US)
74AQI (US)
76AQI (US)
22AQI (US)
10AQI (US)
23AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
14AQI (US)
24AQI (US)
20AQI (US)
15AQI (US)
24AQI (US)
26AQI (US)
12AQI (US)
19AQI (US)
26AQI (US)
36AQI (US)
62AQI (US)
30AQI (US)
17AQI (US)
35AQI (US)
20AQI (US)
16AQI (US)
22AQI (US)
23AQI (US)
22AQI (US)
30AQI (US)
28AQI (US)
21AQI (US)
24AQI (US)
18AQI (US)
17AQI (US)
18AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
26AQI (US)
24AQI (US)
24AQI (US)
47AQI (US)
18AQI (US)
14AQI (US)
18AQI (US)
14AQI (US)
26AQI (US)
35AQI (US)
36AQI (US)
34AQI (US)
30AQI (US)
32AQI (US)
28AQI (US)
36AQI (US)
34AQI (US)
48AQI (US)
37AQI (US)
25AQI (US)
28AQI (US)
20AQI (US)
26AQI (US)
36AQI (US)
21AQI (US)
18AQI (US)
23AQI (US)
35AQI (US)
32AQI (US)
40AQI (US)
24AQI (US)
28AQI (US)
21AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
June21AQI (US)
202535AQI (US)
Highest AQI (US) recorded in
February54AQI (US)
Lowest AQI (US) recorded in
September21AQI (US)
202432AQI (US)
Highest AQI (US) recorded in
January43AQI (US)
Lowest AQI (US) recorded in
April21AQI (US)
202333AQI (US)
Highest AQI (US) recorded in
April42AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202238AQI (US)
Highest AQI (US) recorded in
March66AQI (US)
Lowest AQI (US) recorded in
November17AQI (US)
202142AQI (US)
Highest AQI (US) recorded in
March55AQI (US)
Lowest AQI (US) recorded in
May32AQI (US)
202037AQI (US)
Highest AQI (US) recorded in
March55AQI (US)
Lowest AQI (US) recorded in
October28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Seraing's annual 2026 AQI (US) (32) shows an average percentage change of -10.7% (improved AQI (US)) compared to previous years: 2020 (37), 2021 (42), 2022 (38), 2023 (33), 2024 (32), 2025 (35).