Uelzen, Unna, North Rhine Westphalia, 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
Uelzen, Unna, North Rhine Westphalia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (11th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Uelzen, Unna, North Rhine Westphalia, Germany
5 AM11th Aug 2025
9 PM
4 AM12th Aug 2025
56AQI
39AQI
48AQI
41AQI
In the last 24 hours,
Uelzen's AQI reached its highest point of 56 at 10 AM during the Day, while the lowest point, 39, was recorded at 9 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Uelzen, Unna, North Rhine Westphalia, Germany
20°C17/25°C
20°C16/25°C
19°C14/24°C
16°C14/19°C
18°C12/23°C
20°C15/26°C
23°C16/32°C
22°C18/30°C
20°C15/25°C
18°C15/23°C
18°C14/22°C
20°C15/26°C
20°C16/23°C
20°C15/26°C
18°C15/22°C
17°C13/22°C
17°C12/23°C
18°C13/22°C
17°C14/22°C
16°C13/21°C
15°C13/19°C
17°C13/24°C
20°C16/26°C
19°C15/23°C
18°C12/24°C
20°C14/26°C
21°C17/25°C
22°C15/29°C
20°C14/26°C
22°C14/29°C
--°C/°C
36AQI
31AQI
33AQI
33AQI
2025 Days Vs Air Quality
Uelzen, Unna, North Rhine Westphalia, Germany
95%
71
5%
4
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 224 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
Uelzen, Unna, North Rhine Westphalia, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
24AQI
21AQI
45AQI
32AQI
39AQI
32AQI
44AQI
21AQI
17AQI
17AQI
20AQI
29AQI
52AQI
48AQI
45AQI
51AQI
56AQI
51AQI
45AQI
48AQI
48AQI
45AQI
36AQI
31AQI
28AQI
27AQI
24AQI
24AQI
29AQI
29AQI
27AQI
28AQI
26AQI
25AQI
34AQI
33AQI
27AQI
28AQI
25AQI
24AQI
22AQI
24AQI
27AQI
25AQI
27AQI
33AQI
43AQI
41AQI
32AQI
36AQI
41AQI
44AQI
39AQI
26AQI
23AQI
26AQI
35AQI
41AQI
38AQI
44AQI
35AQI
30AQI
28AQI
27AQI
25AQI
22AQI
22AQI
23AQI
24AQI
25AQI
24AQI
27AQI
40AQI
39AQI
44AQI
30AQI
35AQI
32AQI
29AQI
No. of days
202532AQI
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
August29AQI
Most & Least Polluted Years Over the Last 1 Years
Uelzen's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .