Roeselare, Flanders, Belgium Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Roeselare, Flanders, Belgium
AQI Trends: Highest and Lowest
Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 22 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Jun - 3rd Jun 2026
Roeselare, Flanders, Belgium
5 AM2nd Jun 2026
9 PM
4 AM3rd Jun 2026
41AQI
9AQI
28AQI
22AQI
In the last 24 hours,
Roeselare's AQI reached its highest point of 41 at 5 AM during the Day, while the lowest point, 9, was recorded at 4 PM during the Day between 2nd Jun and 3rd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Roeselare, Flanders, Belgium
12°C10/16°C
11°C8/13°C
11°C6/15°C
13°C11/18°C
14°C9/20°C
12°C9/17°C
9°C6/12°C
9°C4/13°C
10°C5/13°C
8°C5/11°C
8°C4/11°C
9°C5/14°C
12°C9/16°C
11°C8/14°C
11°C8/14°C
14°C10/19°C
16°C10/22°C
20°C12/27°C
22°C16/29°C
22°C15/29°C
23°C16/30°C
23°C16/30°C
22°C16/28°C
21°C13/29°C
23°C18/29°C
21°C15/28°C
18°C15/21°C
18°C12/23°C
17°C13/20°C
15°C11/18°C
39AQI
30AQI
37AQI
31AQI
2026 Days Vs Air Quality
Roeselare, Flanders, Belgium
72%
109
26%
39
2%
3
Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 154 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
Roeselare, Flanders, Belgium
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
16AQI (US)
17AQI (US)
17AQI (US)
39AQI (US)
38AQI (US)
52AQI (US)
45AQI (US)
14AQI (US)
36AQI (US)
73AQI (US)
18AQI (US)
24AQI (US)
38AQI (US)
30AQI (US)
19AQI (US)
46AQI (US)
60AQI (US)
71AQI (US)
64AQI (US)
26AQI (US)
54AQI (US)
30AQI (US)
31AQI (US)
72AQI (US)
129AQI (US)
48AQI (US)
57AQI (US)
70AQI (US)
37AQI (US)
27AQI (US)
65AQI (US)
62AQI (US)
79AQI (US)
24AQI (US)
76AQI (US)
57AQI (US)
20AQI (US)
34AQI (US)
56AQI (US)
33AQI (US)
20AQI (US)
30AQI (US)
51AQI (US)
28AQI (US)
49AQI (US)
17AQI (US)
21AQI (US)
44AQI (US)
52AQI (US)
51AQI (US)
26AQI (US)
16AQI (US)
29AQI (US)
34AQI (US)
44AQI (US)
58AQI (US)
58AQI (US)
17AQI (US)
24AQI (US)
39AQI (US)
68AQI (US)
74AQI (US)
66AQI (US)
72AQI (US)
109AQI (US)
104AQI (US)
80AQI (US)
63AQI (US)
24AQI (US)
18AQI (US)
28AQI (US)
33AQI (US)
28AQI (US)
15AQI (US)
24AQI (US)
30AQI (US)
72AQI (US)
94AQI (US)
45AQI (US)
82AQI (US)
94AQI (US)
85AQI (US)
22AQI (US)
14AQI (US)
44AQI (US)
16AQI (US)
14AQI (US)
16AQI (US)
27AQI (US)
65AQI (US)
43AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
24AQI (US)
25AQI (US)
42AQI (US)
58AQI (US)
19AQI (US)
26AQI (US)
29AQI (US)
32AQI (US)
35AQI (US)
35AQI (US)
18AQI (US)
40AQI (US)
24AQI (US)
16AQI (US)
52AQI (US)
48AQI (US)
46AQI (US)
54AQI (US)
37AQI (US)
30AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
27AQI (US)
55AQI (US)
36AQI (US)
70AQI (US)
41AQI (US)
20AQI (US)
46AQI (US)
43AQI (US)
39AQI (US)
14AQI (US)
17AQI (US)
22AQI (US)
20AQI (US)
28AQI (US)
36AQI (US)
36AQI (US)
34AQI (US)
33AQI (US)
32AQI (US)
34AQI (US)
35AQI (US)
38AQI (US)
56AQI (US)
39AQI (US)
24AQI (US)
44AQI (US)
27AQI (US)
48AQI (US)
60AQI (US)
28AQI (US)
20AQI (US)
24AQI (US)
22AQI (US)
43AQI (US)
41AQI (US)
49AQI (US)
34AQI (US)
36AQI (US)
22AQI (US)
No. of days
202640AQI (US)
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
June22AQI (US)
202545AQI (US)
Highest AQI (US) recorded in
February73AQI (US)
Lowest AQI (US) recorded in
September23AQI (US)
202440AQI (US)
Highest AQI (US) recorded in
January49AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
202334AQI (US)
Highest AQI (US) recorded in
December41AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202247AQI (US)
Highest AQI (US) recorded in
March84AQI (US)
Lowest AQI (US) recorded in
November27AQI (US)
202149AQI (US)
Highest AQI (US) recorded in
March60AQI (US)
Lowest AQI (US) recorded in
August34AQI (US)
202044AQI (US)
Highest AQI (US) recorded in
April65AQI (US)
Lowest AQI (US) recorded in
July29AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Roeselare's annual 2026 AQI (US) (40) shows an average percentage change of -5.9% (improved AQI (US)) compared to previous years: 2020 (44), 2021 (49), 2022 (47), 2023 (34), 2024 (40), 2025 (45).