Middelkerke, Flanders, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Middelkerke, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 45 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Middelkerke, Flanders, Belgium
7 AM4th Oct 2025
7 PM
6 AM5th Oct 2025
56AQI
15AQI
54AQI
50AQI
In the last 24 hours,
Middelkerke's AQI reached its highest point of 56 at 2 PM during the Day, while the lowest point, 15, was recorded at 10 AM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Middelkerke, Flanders, Belgium
17°C15/19°C
19°C14/24°C
21°C15/29°C
18°C16/20°C
17°C14/18°C
17°C13/21°C
16°C15/18°C
16°C14/18°C
15°C13/18°C
16°C13/19°C
17°C16/18°C
16°C15/18°C
17°C14/19°C
19°C17/21°C
20°C16/25°C
19°C16/21°C
15°C14/15°C
14°C13/15°C
14°C12/16°C
14°C12/17°C
13°C12/15°C
13°C11/16°C
14°C11/16°C
14°C10/17°C
15°C14/16°C
14°C13/17°C
14°C13/16°C
15°C13/18°C
13°C12/14°C
15°C13/15°C
--°C/°C
37AQI
32AQI
36AQI
32AQI
2025 Days Vs Air Quality
Middelkerke, Flanders, Belgium
90%
116
10%
13
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 278 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
Middelkerke, Flanders, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
25AQI
37AQI
37AQI
28AQI
28AQI
21AQI
19AQI
18AQI
16AQI
17AQI
47AQI
57AQI
41AQI
48AQI
53AQI
53AQI
39AQI
37AQI
36AQI
39AQI
42AQI
44AQI
40AQI
37AQI
31AQI
29AQI
27AQI
29AQI
32AQI
25AQI
25AQI
38AQI
46AQI
54AQI
37AQI
30AQI
25AQI
23AQI
21AQI
22AQI
27AQI
30AQI
34AQI
31AQI
34AQI
46AQI
35AQI
30AQI
32AQI
33AQI
39AQI
39AQI
24AQI
21AQI
22AQI
35AQI
35AQI
46AQI
34AQI
31AQI
39AQI
36AQI
28AQI
23AQI
21AQI
23AQI
25AQI
24AQI
25AQI
27AQI
33AQI
36AQI
40AQI
48AQI
49AQI
56AQI
55AQI
40AQI
46AQI
35AQI
27AQI
27AQI
28AQI
26AQI
21AQI
22AQI
21AQI
24AQI
30AQI
29AQI
28AQI
24AQI
22AQI
21AQI
21AQI
20AQI
18AQI
20AQI
19AQI
20AQI
22AQI
23AQI
23AQI
24AQI
22AQI
20AQI
17AQI
18AQI
23AQI
25AQI
23AQI
18AQI
21AQI
30AQI
22AQI
18AQI
17AQI
15AQI
45AQI
68AQI
68AQI
66AQI
37AQI
72AQI
72AQI
82AQI
52AQI
45AQI
30AQI
34AQI
33AQI
31AQI
29AQI
63AQI
No. of days
202533AQI
Highest AQI recorded in
October63AQI
Lowest AQI recorded in
September29AQI
Most & Least Polluted Years Over the Last 1 Years
Middelkerke's annual 2025 AQI (33) shows an average percentage change of NaN% (improved AQI) compared to previous years: .