Kassel Center, Kassel, Hesse, 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
Kassel Center, Kassel, Hesse, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 22 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Kassel Center, Kassel, Hesse, Germany
5 AM3rd Aug 2025
9 PM
4 AM4th Aug 2025
AQI
AQI
24AQI
19AQI
In the last 24 hours,
Kassel Center's AQI reached its highest point of 24 at 2 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
Kassel Center, Kassel, Hesse, Germany
19°C10/28°C
16°C13/22°C
15°C9/19°C
13°C8/21°C
14°C8/21°C
16°C9/24°C
15°C10/22°C
17°C11/23°C
17°C13/22°C
18°C12/24°C
17°C12/24°C
15°C10/19°C
16°C9/22°C
18°C13/24°C
21°C13/30°C
21°C14/30°C
17°C13/21°C
17°C12/23°C
17°C11/23°C
18°C12/24°C
19°C13/25°C
19°C15/26°C
16°C13/20°C
15°C11/21°C
15°C10/20°C
16°C11/21°C
15°C11/21°C
15°C11/20°C
15°C10/20°C
--°C/°C
--°C/°C
27AQI
27AQI
26AQI
26AQI
2025 Days Vs Air Quality
Kassel Center, Kassel, Hesse, Germany
72%
155
24%
52
4%
8
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% 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
Kassel Center, Kassel, Hesse, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
51AQI
30AQI
29AQI
49AQI
42AQI
27AQI
25AQI
22AQI
24AQI
33AQI
40AQI
34AQI
56AQI
62AQI
71AQI
41AQI
52AQI
59AQI
66AQI
80AQI
82AQI
72AQI
47AQI
31AQI
23AQI
24AQI
24AQI
24AQI
23AQI
27AQI
30AQI
56AQI
65AQI
70AQI
82AQI
97AQI
80AQI
54AQI
86AQI
119AQI
131AQI
103AQI
113AQI
146AQI
73AQI
43AQI
54AQI
61AQI
72AQI
58AQI
75AQI
89AQI
69AQI
45AQI
31AQI
48AQI
47AQI
33AQI
42AQI
44AQI
51AQI
49AQI
54AQI
57AQI
63AQI
62AQI
77AQI
107AQI
111AQI
104AQI
52AQI
57AQI
47AQI
52AQI
60AQI
29AQI
35AQI
46AQI
56AQI
56AQI
69AQI
75AQI
69AQI
97AQI
66AQI
45AQI
57AQI
58AQI
36AQI
27AQI
29AQI
33AQI
50AQI
50AQI
43AQI
16AQI
21AQI
27AQI
44AQI
43AQI
61AQI
57AQI
38AQI
47AQI
40AQI
37AQI
36AQI
21AQI
33AQI
37AQI
22AQI
32AQI
39AQI
47AQI
44AQI
36AQI
23AQI
34AQI
40AQI
37AQI
43AQI
46AQI
57AQI
26AQI
24AQI
18AQI
31AQI
19AQI
23AQI
24AQI
23AQI
21AQI
29AQI
39AQI
32AQI
23AQI
32AQI
35AQI
28AQI
30AQI
27AQI
34AQI
22AQI
25AQI
25AQI
25AQI
27AQI
16AQI
18AQI
19AQI
31AQI
28AQI
46AQI
38AQI
37AQI
23AQI
16AQI
17AQI
17AQI
26AQI
51AQI
38AQI
51AQI
53AQI
51AQI
48AQI
35AQI
41AQI
48AQI
43AQI
29AQI
32AQI
31AQI
39AQI
27AQI
28AQI
27AQI
26AQI
35AQI
30AQI
24AQI
26AQI
37AQI
34AQI
24AQI
23AQI
21AQI
19AQI
21AQI
22AQI
27AQI
24AQI
22AQI
32AQI
35AQI
34AQI
27AQI
28AQI
32AQI
35AQI
32AQI
29AQI
22AQI
20AQI
23AQI
30AQI
30AQI
38AQI
27AQI
24AQI
25AQI
24AQI
25AQI
22AQI
22AQI
42AQI
73AQI
60AQI
37AQI
28AQI
35AQI
27AQI
23AQI
No. of days
202543AQI
Highest AQI recorded in
February73AQI
Lowest AQI recorded in
August23AQI
202438AQI
Highest AQI recorded in
March54AQI
Lowest AQI recorded in
July30AQI
202338AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
November29AQI
202240AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
August28AQI
202136AQI
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
January29AQI
202034AQI
Highest AQI recorded in
March45AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Kassel Center's annual 2025 AQI (43) shows an average percentage change of 14.8% (worsened AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (40), 2023 (38), 2024 (38).