Zwevegem, Harelbeke, Flanders, 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
Zwevegem, Harelbeke, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 20 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Zwevegem, Harelbeke, Flanders, Belgium
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
21AQI
17AQI
22AQI
18AQI
In the last 24 hours,
Zwevegem's AQI reached its highest point of 22 at 10 PM during the Night, while the lowest point, 17, was recorded at 10 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zwevegem, Harelbeke, Flanders, Belgium
20°C12/27°C
18°C15/24°C
17°C15/19°C
16°C13/19°C
15°C12/20°C
19°C12/25°C
20°C15/27°C
21°C15/27°C
20°C15/27°C
21°C15/27°C
21°C17/26°C
19°C14/24°C
19°C15/23°C
20°C14/27°C
24°C17/31°C
25°C19/33°C
19°C17/24°C
17°C14/21°C
19°C14/24°C
18°C14/23°C
19°C14/23°C
20°C15/24°C
21°C16/27°C
18°C15/22°C
18°C14/23°C
19°C15/23°C
19°C15/23°C
19°C16/25°C
18°C14/23°C
16°C14/20°C
--°C/°C
31AQI
27AQI
28AQI
28AQI
2025 Days Vs Air Quality
Zwevegem, Harelbeke, Flanders, Belgium
65%
139
31%
67
4%
8
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 65%
Health Risk Level:
Moderate
In 2025, 65% of 215 days were within WHO’s safe air quality limits, and 35% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Zwevegem, Harelbeke, Flanders, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
27AQI
33AQI
58AQI
29AQI
22AQI
22AQI
35AQI
38AQI
66AQI
100AQI
86AQI
91AQI
94AQI
92AQI
70AQI
72AQI
63AQI
91AQI
91AQI
89AQI
78AQI
57AQI
26AQI
34AQI
28AQI
19AQI
22AQI
27AQI
31AQI
46AQI
64AQI
80AQI
98AQI
66AQI
71AQI
71AQI
53AQI
61AQI
40AQI
135AQI
102AQI
79AQI
93AQI
114AQI
94AQI
68AQI
76AQI
79AQI
87AQI
71AQI
57AQI
43AQI
42AQI
25AQI
48AQI
33AQI
26AQI
44AQI
53AQI
72AQI
103AQI
115AQI
103AQI
81AQI
58AQI
67AQI
86AQI
127AQI
93AQI
41AQI
40AQI
35AQI
43AQI
52AQI
46AQI
39AQI
51AQI
60AQI
57AQI
37AQI
27AQI
77AQI
126AQI
69AQI
73AQI
60AQI
37AQI
36AQI
39AQI
39AQI
37AQI
52AQI
57AQI
56AQI
24AQI
36AQI
51AQI
62AQI
47AQI
59AQI
64AQI
46AQI
29AQI
40AQI
21AQI
40AQI
47AQI
35AQI
53AQI
41AQI
44AQI
25AQI
60AQI
60AQI
65AQI
58AQI
67AQI
64AQI
59AQI
56AQI
60AQI
68AQI
22AQI
25AQI
23AQI
36AQI
40AQI
30AQI
26AQI
25AQI
33AQI
44AQI
48AQI
46AQI
34AQI
39AQI
41AQI
45AQI
33AQI
49AQI
32AQI
23AQI
27AQI
17AQI
27AQI
19AQI
19AQI
26AQI
22AQI
27AQI
29AQI
25AQI
25AQI
19AQI
17AQI
16AQI
15AQI
16AQI
43AQI
54AQI
38AQI
46AQI
54AQI
43AQI
32AQI
34AQI
33AQI
36AQI
41AQI
45AQI
38AQI
36AQI
26AQI
26AQI
22AQI
22AQI
24AQI
19AQI
18AQI
31AQI
38AQI
45AQI
40AQI
28AQI
22AQI
19AQI
22AQI
21AQI
25AQI
29AQI
35AQI
32AQI
35AQI
44AQI
33AQI
27AQI
30AQI
30AQI
35AQI
26AQI
18AQI
17AQI
18AQI
37AQI
36AQI
44AQI
27AQI
25AQI
34AQI
30AQI
26AQI
22AQI
20AQI
54AQI
69AQI
65AQI
48AQI
34AQI
31AQI
30AQI
21AQI
No. of days
202547AQI
Highest AQI recorded in
February69AQI
Lowest AQI recorded in
August21AQI
202438AQI
Highest AQI recorded in
January49AQI
Lowest AQI recorded in
April23AQI
202339AQI
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
July28AQI
202244AQI
Highest AQI recorded in
March77AQI
Lowest AQI recorded in
November25AQI
202151AQI
Highest AQI recorded in
March64AQI
Lowest AQI recorded in
August34AQI
202044AQI
Highest AQI recorded in
April62AQI
Lowest AQI recorded in
July28AQI
Most & Least Polluted Years Over the Last 6 Years
Zwevegem's annual 2025 AQI (47) shows an average percentage change of 9.5% (worsened AQI) compared to previous years: 2020 (44), 2021 (51), 2022 (44), 2023 (39), 2024 (38).