Zwolle, Overijssel, Netherlands 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
Zwolle, Overijssel, Netherlands
AQI Trends: Highest and Lowest
Same Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 31 of Good air quality on the same day.
Day & Night AQI Trend: 8th Aug - 9th Aug 2026
Zwolle, Overijssel, Netherlands
5 AM8th Aug 2026
9 PM
4 AM9th Aug 2026
50AQI
24AQI
54AQI
25AQI
In the last 24 hours,
Zwolle's AQI reached its highest point of 54 at 12 AM during the Night, while the lowest point, 24, was recorded at 5 PM during the Day between 8th Aug and 9th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Zwolle, Overijssel, Netherlands
21°C13/30°C
21°C13/28°C
21°C12/30°C
22°C16/29°C
22°C14/29°C
20°C14/24°C
20°C13/27°C
17°C13/21°C
17°C10/21°C
16°C11/21°C
17°C10/24°C
17°C12/20°C
17°C12/22°C
18°C12/25°C
21°C13/28°C
19°C16/22°C
18°C13/22°C
21°C13/29°C
26°C18/34°C
23°C17/32°C
19°C14/25°C
18°C11/25°C
21°C13/29°C
25°C16/35°C
27°C20/36°C
23°C18/26°C
18°C13/24°C
17°C12/22°C
19°C10/28°C
23°C14/30°C
37AQI
29AQI
32AQI
27AQI
2026 Days Vs Air Quality
Zwolle, Overijssel, Netherlands
84%
183
14%
31
1%
3
Total number of days with different AQI categories in last 221 days in 2026 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 221 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
Zwolle, Overijssel, Netherlands
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI (US)
12AQI (US)
14AQI (US)
12AQI (US)
29AQI (US)
42AQI (US)
39AQI (US)
42AQI (US)
26AQI (US)
26AQI (US)
50AQI (US)
32AQI (US)
29AQI (US)
20AQI (US)
30AQI (US)
17AQI (US)
45AQI (US)
60AQI (US)
62AQI (US)
72AQI (US)
67AQI (US)
76AQI (US)
92AQI (US)
123AQI (US)
142AQI (US)
95AQI (US)
38AQI (US)
61AQI (US)
60AQI (US)
61AQI (US)
63AQI (US)
62AQI (US)
76AQI (US)
85AQI (US)
75AQI (US)
112AQI (US)
84AQI (US)
41AQI (US)
40AQI (US)
45AQI (US)
50AQI (US)
36AQI (US)
22AQI (US)
16AQI (US)
40AQI (US)
52AQI (US)
22AQI (US)
19AQI (US)
54AQI (US)
46AQI (US)
50AQI (US)
26AQI (US)
22AQI (US)
27AQI (US)
35AQI (US)
38AQI (US)
36AQI (US)
39AQI (US)
18AQI (US)
18AQI (US)
22AQI (US)
46AQI (US)
46AQI (US)
72AQI (US)
65AQI (US)
97AQI (US)
82AQI (US)
96AQI (US)
85AQI (US)
26AQI (US)
18AQI (US)
14AQI (US)
25AQI (US)
17AQI (US)
16AQI (US)
34AQI (US)
24AQI (US)
63AQI (US)
39AQI (US)
34AQI (US)
64AQI (US)
78AQI (US)
90AQI (US)
24AQI (US)
12AQI (US)
14AQI (US)
16AQI (US)
14AQI (US)
16AQI (US)
22AQI (US)
18AQI (US)
34AQI (US)
20AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
16AQI (US)
15AQI (US)
30AQI (US)
22AQI (US)
21AQI (US)
14AQI (US)
24AQI (US)
42AQI (US)
44AQI (US)
26AQI (US)
26AQI (US)
13AQI (US)
14AQI (US)
20AQI (US)
19AQI (US)
28AQI (US)
22AQI (US)
15AQI (US)
18AQI (US)
15AQI (US)
12AQI (US)
15AQI (US)
18AQI (US)
30AQI (US)
38AQI (US)
37AQI (US)
24AQI (US)
20AQI (US)
20AQI (US)
23AQI (US)
34AQI (US)
14AQI (US)
14AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
35AQI (US)
36AQI (US)
34AQI (US)
32AQI (US)
31AQI (US)
32AQI (US)
34AQI (US)
38AQI (US)
50AQI (US)
40AQI (US)
30AQI (US)
24AQI (US)
16AQI (US)
26AQI (US)
26AQI (US)
34AQI (US)
24AQI (US)
22AQI (US)
13AQI (US)
10AQI (US)
14AQI (US)
12AQI (US)
18AQI (US)
16AQI (US)
13AQI (US)
10AQI (US)
12AQI (US)
9AQI (US)
15AQI (US)
12AQI (US)
14AQI (US)
24AQI (US)
31AQI (US)
18AQI (US)
20AQI (US)
14AQI (US)
16AQI (US)
11AQI (US)
12AQI (US)
33AQI (US)
54AQI (US)
44AQI (US)
62AQI (US)
21AQI (US)
16AQI (US)
18AQI (US)
16AQI (US)
15AQI (US)
12AQI (US)
14AQI (US)
10AQI (US)
13AQI (US)
12AQI (US)
10AQI (US)
14AQI (US)
20AQI (US)
27AQI (US)
24AQI (US)
22AQI (US)
18AQI (US)
20AQI (US)
20AQI (US)
42AQI (US)
48AQI (US)
31AQI (US)
29AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
29AQI (US)
37AQI (US)
36AQI (US)
32AQI (US)
30AQI (US)
34AQI (US)
35AQI (US)
55AQI (US)
28AQI (US)
32AQI (US)
34AQI (US)
43AQI (US)
37AQI (US)
28AQI (US)
30AQI (US)
31AQI (US)
51AQI (US)
45AQI (US)
42AQI (US)
21AQI (US)
28AQI (US)
20AQI (US)
26AQI (US)
33AQI (US)
No. of days
202633AQI (US)
Highest AQI (US) recorded in
January51AQI (US)
Lowest AQI (US) recorded in
June20AQI (US)
202536AQI (US)
Highest AQI (US) recorded in
February57AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202426AQI (US)
Highest AQI (US) recorded in
November35AQI (US)
Lowest AQI (US) recorded in
January13AQI (US)
202323AQI (US)
Highest AQI (US) recorded in
June34AQI (US)
Lowest AQI (US) recorded in
November10AQI (US)
202224AQI (US)
Highest AQI (US) recorded in
August31AQI (US)
Lowest AQI (US) recorded in
November17AQI (US)
202124AQI (US)
Highest AQI (US) recorded in
April30AQI (US)
Lowest AQI (US) recorded in
January18AQI (US)
202024AQI (US)
Highest AQI (US) recorded in
April30AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Zwolle's annual 2026 AQI (US) (33) shows an average percentage change of 29.09% (worsened AQI (US)) compared to previous years: 2020 (24), 2021 (24), 2022 (24), 2023 (23), 2024 (26), 2025 (36).