Itzehoe, Schleswig Holstein, Germany 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
Itzehoe, Schleswig Holstein, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 21 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Itzehoe, Schleswig Holstein, Germany
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
AQI
AQI
24AQI
17AQI
In the last 24 hours,
Itzehoe's AQI reached its highest point of 24 at 12 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Itzehoe, Schleswig Holstein, Germany
17°C14/20°C
18°C15/21°C
15°C11/17°C
15°C11/18°C
17°C11/22°C
17°C13/22°C
18°C12/25°C
18°C14/22°C
17°C13/21°C
19°C14/23°C
17°C13/20°C
16°C11/21°C
18°C13/22°C
20°C16/24°C
21°C16/26°C
22°C18/27°C
19°C15/24°C
17°C15/20°C
18°C16/21°C
19°C16/23°C
18°C14/21°C
19°C15/22°C
17°C14/21°C
17°C13/21°C
16°C12/19°C
14°C11/16°C
17°C13/20°C
16°C13/20°C
16°C13/20°C
--°C/°C
--°C/°C
25AQI
25AQI
25AQI
25AQI
2025 Days Vs Air Quality
Itzehoe, Schleswig Holstein, Germany
86%
183
14%
30
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2025, 86% of 215 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
Itzehoe, Schleswig Holstein, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI
26AQI
27AQI
28AQI
45AQI
23AQI
25AQI
24AQI
53AQI
21AQI
22AQI
25AQI
40AQI
61AQI
30AQI
27AQI
44AQI
41AQI
45AQI
56AQI
72AQI
66AQI
40AQI
30AQI
26AQI
32AQI
26AQI
23AQI
21AQI
30AQI
24AQI
49AQI
46AQI
68AQI
88AQI
63AQI
37AQI
29AQI
60AQI
77AQI
69AQI
71AQI
95AQI
90AQI
44AQI
41AQI
33AQI
28AQI
40AQI
35AQI
48AQI
70AQI
63AQI
47AQI
28AQI
36AQI
46AQI
38AQI
39AQI
33AQI
36AQI
47AQI
58AQI
79AQI
77AQI
67AQI
71AQI
84AQI
107AQI
73AQI
29AQI
22AQI
22AQI
25AQI
32AQI
16AQI
22AQI
38AQI
62AQI
86AQI
58AQI
65AQI
77AQI
71AQI
29AQI
31AQI
63AQI
33AQI
35AQI
21AQI
18AQI
27AQI
19AQI
34AQI
17AQI
14AQI
15AQI
29AQI
29AQI
36AQI
41AQI
37AQI
39AQI
42AQI
37AQI
42AQI
28AQI
19AQI
23AQI
31AQI
43AQI
44AQI
42AQI
32AQI
33AQI
19AQI
17AQI
26AQI
32AQI
20AQI
32AQI
38AQI
18AQI
19AQI
15AQI
19AQI
15AQI
15AQI
18AQI
22AQI
22AQI
21AQI
19AQI
30AQI
22AQI
28AQI
24AQI
18AQI
19AQI
23AQI
36AQI
24AQI
14AQI
23AQI
27AQI
22AQI
21AQI
15AQI
17AQI
27AQI
30AQI
27AQI
29AQI
23AQI
26AQI
20AQI
16AQI
18AQI
16AQI
19AQI
49AQI
30AQI
24AQI
22AQI
28AQI
39AQI
26AQI
28AQI
35AQI
23AQI
20AQI
26AQI
28AQI
33AQI
24AQI
27AQI
21AQI
23AQI
25AQI
24AQI
28AQI
22AQI
29AQI
27AQI
20AQI
21AQI
22AQI
18AQI
18AQI
18AQI
18AQI
18AQI
22AQI
22AQI
31AQI
33AQI
23AQI
27AQI
42AQI
34AQI
38AQI
32AQI
27AQI
21AQI
26AQI
34AQI
28AQI
36AQI
25AQI
20AQI
19AQI
21AQI
22AQI
21AQI
35AQI
53AQI
51AQI
30AQI
22AQI
26AQI
26AQI
22AQI
No. of days
202534AQI
Highest AQI recorded in
February53AQI
Lowest AQI recorded in
August22AQI
202434AQI
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
July28AQI
202335AQI
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
November26AQI
202239AQI
Highest AQI recorded in
December53AQI
Lowest AQI recorded in
July27AQI
202141AQI
Highest AQI recorded in
February50AQI
Lowest AQI recorded in
August30AQI
202038AQI
Highest AQI recorded in
December57AQI
Lowest AQI recorded in
July26AQI
Most & Least Polluted Years Over the Last 6 Years
Itzehoe's annual 2025 AQI (34) shows an average percentage change of -8.03% (improved AQI) compared to previous years: 2020 (38), 2021 (41), 2022 (39), 2023 (35), 2024 (34).