Monchengladbach, 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
Monchengladbach, North Rhine Westphalia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 37 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
Monchengladbach, North Rhine Westphalia, Germany
5 AM11th Aug 2025
9 PM
4 AM12th Aug 2025
54AQI
38AQI
46AQI
38AQI
In the last 24 hours,
Monchengladbach's AQI reached its highest point of 54 at 10 AM during the Day, while the lowest point, 38, was recorded at 8 PM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Monchengladbach, North Rhine Westphalia, Germany
21°C16/27°C
20°C15/25°C
20°C14/25°C
18°C14/21°C
19°C12/27°C
22°C15/27°C
23°C18/33°C
21°C17/29°C
20°C16/26°C
19°C13/23°C
18°C13/24°C
20°C15/25°C
20°C15/25°C
20°C15/26°C
18°C15/23°C
18°C12/23°C
17°C12/22°C
18°C12/24°C
18°C13/23°C
17°C13/22°C
16°C12/20°C
18°C13/25°C
21°C16/27°C
19°C14/23°C
18°C12/24°C
20°C14/26°C
21°C16/27°C
22°C16/29°C
20°C13/27°C
23°C16/30°C
--°C/°C
28AQI
28AQI
28AQI
28AQI
2025 Days Vs Air Quality
Monchengladbach, North Rhine Westphalia, Germany
72%
159
27%
61
0.9%
2
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Under WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% of 224 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
Monchengladbach, North Rhine Westphalia, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
25AQI
29AQI
43AQI
43AQI
23AQI
22AQI
22AQI
25AQI
41AQI
66AQI
71AQI
61AQI
62AQI
69AQI
51AQI
58AQI
64AQI
73AQI
83AQI
80AQI
69AQI
56AQI
31AQI
22AQI
27AQI
23AQI
23AQI
22AQI
25AQI
39AQI
55AQI
57AQI
75AQI
80AQI
66AQI
68AQI
58AQI
68AQI
84AQI
109AQI
94AQI
56AQI
95AQI
122AQI
89AQI
50AQI
57AQI
67AQI
65AQI
71AQI
59AQI
55AQI
38AQI
26AQI
28AQI
42AQI
28AQI
34AQI
46AQI
63AQI
63AQI
70AQI
75AQI
69AQI
57AQI
63AQI
81AQI
93AQI
98AQI
63AQI
43AQI
32AQI
40AQI
56AQI
38AQI
26AQI
34AQI
55AQI
56AQI
36AQI
29AQI
42AQI
96AQI
83AQI
59AQI
77AQI
59AQI
36AQI
30AQI
31AQI
26AQI
41AQI
50AQI
50AQI
24AQI
17AQI
26AQI
54AQI
47AQI
55AQI
63AQI
44AQI
52AQI
41AQI
28AQI
32AQI
23AQI
33AQI
54AQI
39AQI
28AQI
34AQI
39AQI
61AQI
62AQI
31AQI
30AQI
48AQI
46AQI
44AQI
46AQI
61AQI
38AQI
21AQI
23AQI
31AQI
32AQI
19AQI
20AQI
20AQI
19AQI
22AQI
32AQI
38AQI
29AQI
37AQI
40AQI
39AQI
30AQI
33AQI
36AQI
24AQI
23AQI
21AQI
23AQI
24AQI
16AQI
21AQI
22AQI
37AQI
34AQI
35AQI
28AQI
37AQI
20AQI
16AQI
15AQI
18AQI
23AQI
52AQI
44AQI
39AQI
46AQI
54AQI
42AQI
28AQI
33AQI
39AQI
41AQI
29AQI
27AQI
28AQI
33AQI
24AQI
24AQI
24AQI
22AQI
21AQI
19AQI
24AQI
27AQI
40AQI
42AQI
24AQI
21AQI
19AQI
18AQI
20AQI
24AQI
26AQI
23AQI
22AQI
26AQI
38AQI
34AQI
25AQI
25AQI
28AQI
33AQI
34AQI
21AQI
17AQI
17AQI
23AQI
31AQI
30AQI
39AQI
27AQI
28AQI
30AQI
25AQI
24AQI
21AQI
20AQI
23AQI
23AQI
24AQI
27AQI
27AQI
36AQI
37AQI
44AQI
64AQI
57AQI
40AQI
30AQI
31AQI
27AQI
26AQI
No. of days
202541AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
August26AQI
202435AQI
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
February25AQI
202334AQI
Highest AQI recorded in
February56AQI
Lowest AQI recorded in
March24AQI
202239AQI
Highest AQI recorded in
March64AQI
Lowest AQI recorded in
August27AQI
202132AQI
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
January15AQI
202022AQI
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
December14AQI
Most & Least Polluted Years Over the Last 6 Years
Monchengladbach's annual 2025 AQI (41) shows an average percentage change of 30.5% (worsened AQI) compared to previous years: 2020 (22), 2021 (32), 2022 (39), 2023 (34), 2024 (35).