Darmstadt, Hesse, Germany Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
July Air Quality Analysis
Darmstadt, Hesse, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (28th July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 28 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: 29th Jul - 30th Jul 2025
Darmstadt, Hesse, Germany
5 AM29th Jul 2025
9 PM
4 AM30th Jul 2025
38AQI
24AQI
39AQI
22AQI
In the last 24 hours,
Darmstadt's AQI reached its highest point of 39 at 4 AM during the Night, while the lowest point, 22, was recorded at 3 AM during the Night between 29th Jul and 30th Jul 2025.
Day & Night AQI Trend : Jun - Jul 2025
Darmstadt, Hesse, Germany
27°C19/34°C
28°C19/36°C
30°C21/38°C
22°C19/28°C
22°C15/28°C
23°C16/30°C
19°C13/25°C
16°C14/20°C
15°C11/19°C
17°C11/22°C
20°C13/27°C
19°C15/24°C
21°C16/26°C
22°C16/30°C
20°C17/23°C
19°C16/23°C
17°C14/21°C
19°C13/26°C
21°C15/27°C
23°C17/32°C
22°C17/29°C
20°C16/25°C
18°C14/23°C
19°C15/24°C
21°C15/25°C
21°C15/27°C
21°C16/26°C
19°C16/23°C
18°C15/22°C
18°C14/23°C
--°C/°C
30AQI
27AQI
28AQI
28AQI
2025 Days Vs Air Quality
Darmstadt, Hesse, Germany
77%
160
22%
46
1%
3
Total number of days with different AQI categories in last 211 days in 2025 (154 days remaining)
Under WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% of 211 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
Darmstadt, Hesse, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
68AQI
33AQI
37AQI
44AQI
49AQI
33AQI
26AQI
22AQI
24AQI
26AQI
50AQI
44AQI
41AQI
61AQI
78AQI
53AQI
54AQI
64AQI
80AQI
95AQI
95AQI
83AQI
54AQI
26AQI
24AQI
26AQI
27AQI
24AQI
24AQI
28AQI
28AQI
39AQI
50AQI
71AQI
84AQI
96AQI
66AQI
50AQI
89AQI
110AQI
122AQI
101AQI
74AQI
76AQI
88AQI
48AQI
54AQI
56AQI
71AQI
67AQI
81AQI
90AQI
64AQI
31AQI
33AQI
40AQI
29AQI
26AQI
31AQI
42AQI
32AQI
41AQI
48AQI
58AQI
66AQI
60AQI
69AQI
83AQI
79AQI
61AQI
93AQI
55AQI
57AQI
49AQI
60AQI
39AQI
24AQI
45AQI
56AQI
46AQI
40AQI
54AQI
36AQI
67AQI
76AQI
36AQI
50AQI
58AQI
32AQI
25AQI
25AQI
29AQI
47AQI
42AQI
36AQI
17AQI
19AQI
21AQI
31AQI
48AQI
55AQI
43AQI
35AQI
41AQI
34AQI
32AQI
32AQI
26AQI
28AQI
24AQI
20AQI
26AQI
30AQI
24AQI
35AQI
35AQI
18AQI
24AQI
32AQI
34AQI
39AQI
42AQI
43AQI
32AQI
22AQI
20AQI
26AQI
20AQI
21AQI
24AQI
22AQI
22AQI
31AQI
39AQI
36AQI
24AQI
34AQI
41AQI
33AQI
24AQI
34AQI
39AQI
24AQI
24AQI
25AQI
22AQI
25AQI
18AQI
26AQI
24AQI
31AQI
35AQI
41AQI
47AQI
30AQI
20AQI
16AQI
17AQI
17AQI
26AQI
53AQI
39AQI
41AQI
53AQI
57AQI
47AQI
32AQI
34AQI
47AQI
50AQI
32AQI
33AQI
33AQI
46AQI
31AQI
33AQI
33AQI
26AQI
24AQI
29AQI
29AQI
30AQI
43AQI
41AQI
32AQI
28AQI
26AQI
20AQI
22AQI
24AQI
29AQI
27AQI
24AQI
31AQI
33AQI
34AQI
25AQI
25AQI
31AQI
34AQI
29AQI
23AQI
18AQI
18AQI
23AQI
27AQI
33AQI
34AQI
28AQI
46AQI
66AQI
53AQI
31AQI
29AQI
35AQI
28AQI
No. of days
202541AQI
Highest AQI recorded in
February66AQI
Lowest AQI recorded in
July28AQI
202436AQI
Highest AQI recorded in
January49AQI
Lowest AQI recorded in
April30AQI
202336AQI
Highest AQI recorded in
February49AQI
Lowest AQI recorded in
November25AQI
202239AQI
Highest AQI recorded in
March60AQI
Lowest AQI recorded in
September28AQI
202138AQI
Highest AQI recorded in
February57AQI
Lowest AQI recorded in
August28AQI
202037AQI
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
October28AQI
Most & Least Polluted Years Over the Last 6 Years
Darmstadt's annual 2025 AQI (41) shows an average percentage change of 10.2% (worsened AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (39), 2023 (36), 2024 (36).