Dessel, Tessenderlo, Flanders, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Dessel, Tessenderlo, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (2nd July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 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: 2nd Jul - 3rd Jul 2025
Dessel, Tessenderlo, Flanders, Belgium
5 AM2nd Jul 2025
9 PM
4 AM3rd Jul 2025
54AQI
35AQI
35AQI
26AQI
In the last 24 hours,
Dessel's AQI reached its highest point of 54 at 8 AM during the Day, while the lowest point, 26, was recorded at 4 AM during the Night between 2nd Jul and 3rd Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Dessel, Tessenderlo, Flanders, Belgium
18°C11/24°C
15°C13/20°C
15°C11/18°C
16°C13/20°C
14°C12/17°C
14°C11/17°C
15°C10/19°C
15°C11/19°C
16°C9/23°C
21°C12/30°C
25°C19/32°C
21°C16/28°C
18°C14/23°C
18°C13/24°C
20°C12/27°C
20°C14/27°C
20°C13/26°C
20°C13/27°C
24°C15/32°C
23°C18/29°C
19°C16/22°C
18°C12/23°C
23°C16/30°C
20°C18/25°C
19°C15/24°C
23°C17/28°C
23°C17/30°C
25°C16/33°C
29°C21/38°C
25°C17/36°C
0°C0/0°C
31AQI
31AQI
31AQI
30AQI
2025 Days Vs Air Quality
Dessel, Tessenderlo, Flanders, Belgium
69%
126
28%
52
3%
5
Total number of days with different AQI categories in last 184 days in 2025 (181 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 184 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Dessel, Tessenderlo, Flanders, Belgium
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
29AQI
26AQI
52AQI
33AQI
23AQI
24AQI
26AQI
28AQI
48AQI
79AQI
70AQI
60AQI
76AQI
81AQI
54AQI
58AQI
66AQI
84AQI
91AQI
91AQI
69AQI
51AQI
24AQI
30AQI
30AQI
27AQI
27AQI
24AQI
31AQI
50AQI
54AQI
65AQI
91AQI
71AQI
61AQI
60AQI
51AQI
72AQI
84AQI
127AQI
73AQI
73AQI
108AQI
113AQI
93AQI
54AQI
63AQI
72AQI
72AQI
74AQI
42AQI
37AQI
43AQI
24AQI
38AQI
38AQI
27AQI
33AQI
41AQI
61AQI
71AQI
95AQI
86AQI
64AQI
50AQI
65AQI
83AQI
105AQI
85AQI
39AQI
43AQI
27AQI
39AQI
46AQI
32AQI
29AQI
43AQI
53AQI
56AQI
29AQI
19AQI
61AQI
118AQI
49AQI
62AQI
78AQI
38AQI
33AQI
28AQI
30AQI
32AQI
50AQI
54AQI
44AQI
18AQI
27AQI
37AQI
49AQI
45AQI
60AQI
63AQI
41AQI
36AQI
36AQI
24AQI
33AQI
39AQI
43AQI
47AQI
31AQI
50AQI
33AQI
44AQI
48AQI
54AQI
31AQI
36AQI
44AQI
41AQI
43AQI
54AQI
50AQI
21AQI
22AQI
20AQI
31AQI
22AQI
23AQI
25AQI
24AQI
22AQI
30AQI
42AQI
38AQI
31AQI
36AQI
45AQI
31AQI
30AQI
42AQI
32AQI
23AQI
26AQI
18AQI
27AQI
20AQI
17AQI
24AQI
22AQI
38AQI
35AQI
30AQI
27AQI
23AQI
18AQI
16AQI
14AQI
17AQI
37AQI
54AQI
40AQI
41AQI
54AQI
55AQI
37AQI
35AQI
34AQI
39AQI
40AQI
33AQI
31AQI
29AQI
24AQI
24AQI
21AQI
25AQI
24AQI
18AQI
18AQI
24AQI
30AQI
43AQI
48AQI
65AQI
56AQI
41AQI
30AQI
31AQI
37AQI
No. of days
202545AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
May30AQI
202438AQI
Highest AQI recorded in
January48AQI
Lowest AQI recorded in
April24AQI
202337AQI
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
February27AQI
202241AQI
Highest AQI recorded in
March70AQI
Lowest AQI recorded in
November25AQI
202145AQI
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
August35AQI
202043AQI
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
July30AQI
Most & Least Polluted Years Over the Last 6 Years
Dessel's annual 2025 AQI (45) shows an average percentage change of 9.6% (worsened AQI) compared to previous years: 2020 (43), 2021 (45), 2022 (41), 2023 (37), 2024 (38).