Skull, Antwerp, Flanders, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Skull, Antwerp, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Day & Night AQI Trend: 29th Sep - 30th Sep 2026
Skull, Antwerp, Flanders, Belgium
7 AM29th Sep 2026
7 PM
6 AM30th Sep 2026
71AQI
42AQI
36AQI
27AQI
In the last 24 hours,
Skull's AQI reached its highest point of 71 at 1 PM during the Day, while the lowest point, 27, was recorded at 5 AM during the Night between 29th Sep and 30th Sep 2026.
Day & Night AQI Trend : Sep 2026
Skull, Antwerp, Flanders, Belgium
18°C14/21°C
18°C14/23°C
19°C16/22°C
20°C18/25°C
18°C14/22°C
18°C12/25°C
23°C18/29°C
19°C15/21°C
15°C12/18°C
15°C12/20°C
17°C14/22°C
18°C14/24°C
18°C17/21°C
19°C16/23°C
20°C16/27°C
17°C13/20°C
15°C13/20°C
16°C11/20°C
18°C15/22°C
17°C13/19°C
15°C12/20°C
17°C13/21°C
17°C12/23°C
15°C12/20°C
17°C11/24°C
18°C14/22°C
18°C14/25°C
18°C16/21°C
21°C16/28°C
21°C18/26°C
34AQI
26AQI
27AQI
24AQI
2026 Days Vs Air Quality
Skull, Antwerp, Flanders, Belgium
90%
242
9%
24
1%
3
Total number of days with different AQI categories in last 273 days in 2026 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2026, 90% of 273 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
Skull, Antwerp, Flanders, Belgium
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI (US)
21AQI (US)
22AQI (US)
22AQI (US)
44AQI (US)
34AQI (US)
42AQI (US)
41AQI (US)
18AQI (US)
55AQI (US)
58AQI (US)
21AQI (US)
19AQI (US)
31AQI (US)
26AQI (US)
13AQI (US)
28AQI (US)
54AQI (US)
64AQI (US)
60AQI (US)
30AQI (US)
44AQI (US)
47AQI (US)
46AQI (US)
84AQI (US)
120AQI (US)
64AQI (US)
48AQI (US)
68AQI (US)
43AQI (US)
17AQI (US)
39AQI (US)
48AQI (US)
64AQI (US)
15AQI (US)
59AQI (US)
41AQI (US)
18AQI (US)
40AQI (US)
50AQI (US)
35AQI (US)
21AQI (US)
22AQI (US)
44AQI (US)
45AQI (US)
40AQI (US)
20AQI (US)
39AQI (US)
39AQI (US)
36AQI (US)
40AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
36AQI (US)
36AQI (US)
33AQI (US)
32AQI (US)
19AQI (US)
27AQI (US)
38AQI (US)
57AQI (US)
82AQI (US)
59AQI (US)
62AQI (US)
106AQI (US)
112AQI (US)
78AQI (US)
57AQI (US)
26AQI (US)
30AQI (US)
12AQI (US)
17AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
52AQI (US)
70AQI (US)
43AQI (US)
64AQI (US)
81AQI (US)
84AQI (US)
25AQI (US)
10AQI (US)
23AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
22AQI (US)
27AQI (US)
29AQI (US)
24AQI (US)
25AQI (US)
28AQI (US)
34AQI (US)
22AQI (US)
29AQI (US)
29AQI (US)
29AQI (US)
31AQI (US)
32AQI (US)
28AQI (US)
30AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
23AQI (US)
29AQI (US)
48AQI (US)
27AQI (US)
28AQI (US)
25AQI (US)
24AQI (US)
25AQI (US)
24AQI (US)
34AQI (US)
20AQI (US)
53AQI (US)
39AQI (US)
22AQI (US)
24AQI (US)
28AQI (US)
28AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
19AQI (US)
28AQI (US)
35AQI (US)
36AQI (US)
35AQI (US)
31AQI (US)
31AQI (US)
29AQI (US)
35AQI (US)
36AQI (US)
51AQI (US)
37AQI (US)
26AQI (US)
29AQI (US)
27AQI (US)
38AQI (US)
48AQI (US)
36AQI (US)
20AQI (US)
21AQI (US)
22AQI (US)
19AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
22AQI (US)
20AQI (US)
23AQI (US)
21AQI (US)
19AQI (US)
22AQI (US)
19AQI (US)
21AQI (US)
26AQI (US)
18AQI (US)
16AQI (US)
20AQI (US)
23AQI (US)
19AQI (US)
21AQI (US)
23AQI (US)
24AQI (US)
34AQI (US)
45AQI (US)
30AQI (US)
25AQI (US)
20AQI (US)
22AQI (US)
23AQI (US)
21AQI (US)
24AQI (US)
16AQI (US)
14AQI (US)
18AQI (US)
21AQI (US)
21AQI (US)
24AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
21AQI (US)
21AQI (US)
36AQI (US)
40AQI (US)
27AQI (US)
27AQI (US)
27AQI (US)
23AQI (US)
17AQI (US)
30AQI (US)
43AQI (US)
25AQI (US)
19AQI (US)
26AQI (US)
30AQI (US)
37AQI (US)
45AQI (US)
16AQI (US)
26AQI (US)
27AQI (US)
37AQI (US)
25AQI (US)
22AQI (US)
35AQI (US)
27AQI (US)
31AQI (US)
29AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
37AQI (US)
40AQI (US)
22AQI (US)
28AQI (US)
28AQI (US)
31AQI (US)
24AQI (US)
17AQI (US)
16AQI (US)
30AQI (US)
30AQI (US)
23AQI (US)
31AQI (US)
37AQI (US)
35AQI (US)
9AQI (US)
19AQI (US)
14AQI (US)
22AQI (US)
21AQI (US)
21AQI (US)
14AQI (US)
18AQI (US)
25AQI (US)
26AQI (US)
17AQI (US)
15AQI (US)
24AQI (US)
26AQI (US)
30AQI (US)
23AQI (US)
38AQI (US)
30AQI (US)
20AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
24AQI (US)
33AQI (US)
35AQI (US)
38AQI (US)
27AQI (US)
29AQI (US)
35AQI (US)
39AQI (US)
41AQI (US)
53AQI (US)
42AQI (US)
36AQI (US)
47AQI (US)
28AQI (US)
32AQI (US)
23AQI (US)
26AQI (US)
27AQI (US)
28AQI (US)
No. of days
202632AQI (US)
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202541AQI (US)
Highest AQI (US) recorded in
February67AQI (US)
Lowest AQI (US) recorded in
September22AQI (US)
202438AQI (US)
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202336AQI (US)
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202242AQI (US)
Highest AQI (US) recorded in
March70AQI (US)
Lowest AQI (US) recorded in
November23AQI (US)
202146AQI (US)
Highest AQI (US) recorded in
March58AQI (US)
Lowest AQI (US) recorded in
May34AQI (US)
202041AQI (US)
Highest AQI (US) recorded in
April57AQI (US)
Lowest AQI (US) recorded in
July28AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Skull's annual 2026 AQI (US) (32) shows an average percentage change of -20.8% (improved AQI (US)) compared to previous years: 2020 (41), 2021 (46), 2022 (42), 2023 (36), 2024 (38), 2025 (41).