Aalen, Baden Wurttemberg, 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
Aalen, Baden Wurttemberg, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 22 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Aalen, Baden Wurttemberg, Germany
5 AM1st Aug 2025
9 PM
4 AM2nd Aug 2025
26AQI
20AQI
23AQI
17AQI
In the last 24 hours,
Aalen's AQI reached its highest point of 26 at 5 AM during the Day, while the lowest point, 17, was recorded at 4 AM during the Night between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Aalen, Baden Wurttemberg, Germany
20°C16/24°C
20°C15/26°C
21°C14/27°C
19°C11/26°C
15°C12/20°C
13°C9/17°C
14°C8/19°C
18°C13/22°C
18°C12/22°C
17°C12/23°C
20°C13/28°C
18°C15/24°C
18°C15/24°C
15°C12/20°C
16°C10/23°C
18°C11/25°C
20°C13/30°C
21°C15/29°C
16°C14/22°C
16°C13/19°C
17°C10/24°C
16°C13/19°C
16°C13/20°C
16°C13/21°C
16°C13/21°C
14°C12/18°C
15°C10/20°C
14°C11/17°C
15°C11/21°C
16°C13/20°C
--°C/°C
25AQI
25AQI
25AQI
25AQI
2025 Days Vs Air Quality
Aalen, Baden Wurttemberg, Germany
77%
164
22%
46
1%
3
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 214 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
Aalen, Baden Wurttemberg, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
111AQI
50AQI
29AQI
35AQI
43AQI
29AQI
26AQI
20AQI
22AQI
24AQI
39AQI
48AQI
44AQI
53AQI
61AQI
55AQI
52AQI
59AQI
74AQI
75AQI
77AQI
71AQI
59AQI
33AQI
36AQI
32AQI
23AQI
21AQI
24AQI
33AQI
29AQI
38AQI
49AQI
60AQI
59AQI
69AQI
62AQI
51AQI
73AQI
90AQI
116AQI
103AQI
72AQI
48AQI
68AQI
73AQI
63AQI
57AQI
66AQI
69AQI
78AQI
85AQI
74AQI
58AQI
39AQI
40AQI
29AQI
29AQI
29AQI
39AQI
39AQI
42AQI
50AQI
56AQI
65AQI
63AQI
71AQI
74AQI
68AQI
48AQI
42AQI
51AQI
45AQI
55AQI
54AQI
54AQI
31AQI
37AQI
53AQI
47AQI
46AQI
57AQI
35AQI
39AQI
64AQI
51AQI
49AQI
61AQI
48AQI
27AQI
28AQI
36AQI
47AQI
44AQI
36AQI
23AQI
17AQI
22AQI
30AQI
42AQI
53AQI
46AQI
36AQI
34AQI
44AQI
33AQI
33AQI
28AQI
24AQI
24AQI
17AQI
18AQI
21AQI
17AQI
21AQI
33AQI
27AQI
28AQI
35AQI
35AQI
38AQI
38AQI
42AQI
30AQI
22AQI
21AQI
23AQI
28AQI
32AQI
24AQI
24AQI
20AQI
26AQI
34AQI
32AQI
22AQI
22AQI
29AQI
29AQI
23AQI
25AQI
28AQI
27AQI
20AQI
21AQI
22AQI
23AQI
20AQI
18AQI
24AQI
25AQI
25AQI
28AQI
27AQI
26AQI
20AQI
18AQI
16AQI
19AQI
26AQI
48AQI
56AQI
46AQI
49AQI
49AQI
56AQI
38AQI
31AQI
36AQI
46AQI
38AQI
30AQI
29AQI
41AQI
33AQI
29AQI
32AQI
28AQI
24AQI
24AQI
28AQI
30AQI
35AQI
37AQI
40AQI
36AQI
28AQI
20AQI
18AQI
18AQI
22AQI
24AQI
23AQI
26AQI
26AQI
29AQI
33AQI
24AQI
24AQI
28AQI
28AQI
23AQI
17AQI
16AQI
19AQI
20AQI
23AQI
25AQI
22AQI
24AQI
26AQI
24AQI
22AQI
45AQI
62AQI
50AQI
31AQI
26AQI
33AQI
25AQI
22AQI
No. of days
202539AQI
Highest AQI recorded in
February62AQI
Lowest AQI recorded in
August22AQI
202436AQI
Highest AQI recorded in
January49AQI
Lowest AQI recorded in
October30AQI
202336AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
November24AQI
202240AQI
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
September27AQI
202141AQI
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
August29AQI
202036AQI
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
October22AQI
Most & Least Polluted Years Over the Last 6 Years
Aalen's annual 2025 AQI (39) shows an average percentage change of 3.2% (worsened AQI) compared to previous years: 2020 (36), 2021 (41), 2022 (40), 2023 (36), 2024 (36).