Genk, Hasselt, 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
Genk, Hasselt, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (17th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 36 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 17th Aug - 18th Aug 2025
Genk, Hasselt, Flanders, Belgium
6 AM17th Aug 2025
9 PM
5 AM18th Aug 2025
37AQI
26AQI
39AQI
18AQI
In the last 24 hours,
Genk's AQI reached its highest point of 39 at 10 PM during the Night, while the lowest point, 18, was recorded at 4 AM during the Night between 17th Aug and 18th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Genk, Hasselt, Flanders, Belgium
25°C18/34°C
20°C16/29°C
19°C15/24°C
18°C13/23°C
19°C13/23°C
19°C14/26°C
20°C15/26°C
20°C15/26°C
17°C14/20°C
17°C12/21°C
17°C13/23°C
17°C12/24°C
19°C14/25°C
17°C13/23°C
16°C12/19°C
18°C13/25°C
22°C17/27°C
19°C14/23°C
18°C11/24°C
20°C14/27°C
20°C15/27°C
21°C15/28°C
20°C13/28°C
22°C15/30°C
26°C17/35°C
27°C18/37°C
27°C21/34°C
23°C17/31°C
19°C15/24°C
17°C10/23°C
--°C/°C
33AQI
29AQI
30AQI
30AQI
2025 Days Vs Air Quality
Genk, Hasselt, Flanders, Belgium
73%
167
25%
58
2%
4
Total number of days with different AQI categories in last 230 days in 2025 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 230 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
Genk, Hasselt, Flanders, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
32AQI
36AQI
34AQI
43AQI
28AQI
24AQI
24AQI
25AQI
29AQI
46AQI
63AQI
77AQI
65AQI
64AQI
71AQI
54AQI
58AQI
62AQI
75AQI
76AQI
84AQI
61AQI
50AQI
24AQI
28AQI
26AQI
27AQI
28AQI
23AQI
24AQI
48AQI
53AQI
60AQI
78AQI
66AQI
55AQI
67AQI
52AQI
65AQI
65AQI
114AQI
62AQI
63AQI
102AQI
109AQI
83AQI
55AQI
64AQI
71AQI
73AQI
67AQI
43AQI
38AQI
35AQI
24AQI
33AQI
36AQI
25AQI
34AQI
51AQI
63AQI
64AQI
74AQI
75AQI
60AQI
53AQI
62AQI
77AQI
92AQI
94AQI
51AQI
51AQI
35AQI
50AQI
55AQI
38AQI
30AQI
39AQI
46AQI
53AQI
30AQI
18AQI
53AQI
118AQI
54AQI
66AQI
71AQI
43AQI
39AQI
31AQI
32AQI
32AQI
46AQI
48AQI
47AQI
19AQI
23AQI
30AQI
52AQI
44AQI
58AQI
52AQI
39AQI
39AQI
32AQI
24AQI
26AQI
32AQI
34AQI
49AQI
21AQI
33AQI
27AQI
41AQI
55AQI
52AQI
32AQI
38AQI
48AQI
42AQI
40AQI
45AQI
65AQI
22AQI
23AQI
20AQI
32AQI
22AQI
19AQI
19AQI
21AQI
18AQI
25AQI
38AQI
39AQI
25AQI
35AQI
46AQI
39AQI
29AQI
41AQI
32AQI
27AQI
23AQI
22AQI
31AQI
22AQI
18AQI
22AQI
24AQI
41AQI
33AQI
35AQI
32AQI
27AQI
19AQI
18AQI
15AQI
20AQI
31AQI
53AQI
38AQI
38AQI
50AQI
51AQI
34AQI
31AQI
33AQI
37AQI
36AQI
29AQI
29AQI
28AQI
24AQI
23AQI
21AQI
22AQI
19AQI
16AQI
19AQI
22AQI
27AQI
43AQI
30AQI
23AQI
23AQI
20AQI
21AQI
19AQI
26AQI
25AQI
23AQI
23AQI
26AQI
33AQI
27AQI
25AQI
23AQI
24AQI
25AQI
24AQI
18AQI
17AQI
16AQI
25AQI
30AQI
33AQI
32AQI
27AQI
24AQI
26AQI
24AQI
23AQI
20AQI
20AQI
24AQI
22AQI
27AQI
29AQI
27AQI
43AQI
31AQI
43AQI
47AQI
55AQI
58AQI
49AQI
50AQI
36AQI
45AQI
60AQI
56AQI
38AQI
30AQI
29AQI
25AQI
36AQI
No. of days
202540AQI
Highest AQI recorded in
February60AQI
Lowest AQI recorded in
July25AQI
202437AQI
Highest AQI recorded in
February58AQI
Lowest AQI recorded in
May26AQI
202339AQI
Highest AQI recorded in
May50AQI
Lowest AQI recorded in
July28AQI
202245AQI
Highest AQI recorded in
March71AQI
Lowest AQI recorded in
November28AQI
202150AQI
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
August37AQI
202042AQI
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
July31AQI
Most & Least Polluted Years Over the Last 6 Years
Genk's annual 2025 AQI (40) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (42), 2021 (50), 2022 (45), 2023 (39), 2024 (37).