Huckelhoven, Nordrhein Westfalen, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Huckelhoven, Nordrhein Westfalen, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 26 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Huckelhoven, Nordrhein Westfalen, Germany
6 AM21st Sep 2025
8 PM
5 AM22nd Sep 2025
26AQI
21AQI
28AQI
16AQI
In the last 24 hours,
Huckelhoven's AQI reached its highest point of 28 at 6 AM during the Night, while the lowest point, 16, was recorded at 5 AM during the Night between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Huckelhoven, Nordrhein Westfalen, Germany
15°C11/20°C
16°C9/23°C
17°C9/25°C
21°C13/30°C
20°C15/26°C
20°C15/25°C
18°C13/25°C
18°C13/22°C
19°C16/24°C
18°C15/24°C
18°C13/22°C
20°C17/24°C
19°C15/24°C
16°C12/22°C
17°C12/23°C
21°C14/29°C
20°C16/25°C
14°C11/15°C
15°C11/22°C
16°C13/19°C
14°C12/19°C
15°C13/19°C
15°C10/19°C
18°C15/21°C
15°C12/19°C
14°C11/18°C
18°C14/24°C
20°C14/28°C
21°C18/28°C
15°C11/17°C
--°C/°C
22AQI
20AQI
21AQI
20AQI
2025 Days Vs Air Quality
Huckelhoven, Nordrhein Westfalen, Germany
97%
112
3%
4
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2025, 97% of 265 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Huckelhoven, Nordrhein Westfalen, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
29AQI
54AQI
42AQI
39AQI
43AQI
38AQI
25AQI
19AQI
18AQI
15AQI
17AQI
33AQI
29AQI
30AQI
32AQI
37AQI
33AQI
28AQI
27AQI
30AQI
32AQI
29AQI
25AQI
23AQI
24AQI
22AQI
21AQI
21AQI
20AQI
18AQI
18AQI
20AQI
22AQI
26AQI
29AQI
25AQI
22AQI
21AQI
19AQI
19AQI
19AQI
21AQI
21AQI
22AQI
23AQI
33AQI
36AQI
27AQI
26AQI
30AQI
36AQI
38AQI
28AQI
22AQI
22AQI
28AQI
34AQI
35AQI
37AQI
29AQI
28AQI
31AQI
26AQI
23AQI
21AQI
22AQI
23AQI
22AQI
23AQI
27AQI
27AQI
36AQI
38AQI
41AQI
42AQI
52AQI
56AQI
52AQI
49AQI
38AQI
26AQI
27AQI
31AQI
30AQI
23AQI
22AQI
20AQI
21AQI
26AQI
30AQI
32AQI
24AQI
19AQI
18AQI
18AQI
18AQI
17AQI
17AQI
19AQI
19AQI
20AQI
23AQI
22AQI
23AQI
21AQI
18AQI
16AQI
16AQI
16AQI
19AQI
19AQI
18AQI
22AQI
25AQI
26AQI
36AQI
27AQI
27AQI
30AQI
20AQI
No. of days
202527AQI
Highest AQI recorded in
May36AQI
Lowest AQI recorded in
September20AQI
Most & Least Polluted Years Over the Last 1 Years
Huckelhoven's annual 2025 AQI (27) shows an average percentage change of NaN% (improved AQI) compared to previous years: .