Bottrop, 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
Bottrop, North Rhine Westphalia, Germany
AQI Trends: Highest and Lowest
Same Day Analysis (7th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 29 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Bottrop, North Rhine Westphalia, Germany
5 AM7th Aug 2025
9 PM
4 AM8th Aug 2025
33AQI
26AQI
32AQI
26AQI
In the last 24 hours,
Bottrop's AQI reached its highest point of 33 at 9 AM during the Day, while the lowest point, 26, was recorded at 6 AM during the Day between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bottrop, North Rhine Westphalia, Germany
17°C12/23°C
19°C13/25°C
19°C16/23°C
20°C15/27°C
20°C17/26°C
20°C17/25°C
19°C14/25°C
17°C14/19°C
19°C13/25°C
22°C16/28°C
24°C18/32°C
22°C18/29°C
20°C16/25°C
18°C14/23°C
18°C14/22°C
20°C15/26°C
20°C16/24°C
21°C15/26°C
19°C16/23°C
17°C13/23°C
18°C13/23°C
18°C13/24°C
18°C14/22°C
17°C13/21°C
16°C13/19°C
18°C14/24°C
21°C16/27°C
19°C16/23°C
19°C13/24°C
21°C15/26°C
--°C/°C
29AQI
29AQI
28AQI
28AQI
2025 Days Vs Air Quality
Bottrop, North Rhine Westphalia, Germany
69%
151
30%
65
1%
3
Total number of days with different AQI categories in last 220 days in 2025 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 220 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Bottrop, North Rhine Westphalia, Germany
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
47AQI
34AQI
36AQI
49AQI
47AQI
27AQI
23AQI
24AQI
27AQI
43AQI
69AQI
72AQI
61AQI
58AQI
71AQI
63AQI
56AQI
71AQI
88AQI
92AQI
87AQI
87AQI
61AQI
41AQI
25AQI
33AQI
21AQI
22AQI
21AQI
26AQI
41AQI
66AQI
65AQI
79AQI
83AQI
69AQI
70AQI
55AQI
68AQI
96AQI
114AQI
102AQI
61AQI
100AQI
112AQI
80AQI
56AQI
58AQI
67AQI
67AQI
66AQI
61AQI
48AQI
44AQI
28AQI
32AQI
51AQI
32AQI
39AQI
49AQI
62AQI
64AQI
77AQI
85AQI
68AQI
60AQI
74AQI
87AQI
93AQI
100AQI
64AQI
53AQI
34AQI
38AQI
52AQI
34AQI
29AQI
45AQI
55AQI
61AQI
54AQI
54AQI
54AQI
95AQI
82AQI
47AQI
76AQI
56AQI
36AQI
32AQI
30AQI
28AQI
47AQI
51AQI
48AQI
22AQI
20AQI
29AQI
49AQI
45AQI
59AQI
67AQI
40AQI
53AQI
54AQI
35AQI
42AQI
26AQI
30AQI
54AQI
46AQI
40AQI
46AQI
40AQI
53AQI
55AQI
33AQI
32AQI
44AQI
37AQI
42AQI
49AQI
54AQI
31AQI
23AQI
22AQI
29AQI
26AQI
23AQI
24AQI
22AQI
20AQI
25AQI
37AQI
40AQI
27AQI
36AQI
39AQI
33AQI
29AQI
35AQI
37AQI
27AQI
25AQI
27AQI
26AQI
28AQI
21AQI
21AQI
24AQI
38AQI
33AQI
39AQI
31AQI
38AQI
25AQI
20AQI
17AQI
19AQI
24AQI
53AQI
45AQI
40AQI
46AQI
54AQI
46AQI
32AQI
38AQI
41AQI
41AQI
26AQI
26AQI
26AQI
36AQI
27AQI
28AQI
28AQI
28AQI
28AQI
24AQI
25AQI
28AQI
38AQI
38AQI
25AQI
25AQI
23AQI
21AQI
23AQI
26AQI
30AQI
26AQI
25AQI
28AQI
43AQI
47AQI
30AQI
31AQI
34AQI
37AQI
34AQI
25AQI
19AQI
22AQI
27AQI
30AQI
29AQI
43AQI
29AQI
30AQI
26AQI
25AQI
24AQI
21AQI
21AQI
23AQI
23AQI
24AQI
29AQI
49AQI
67AQI
60AQI
42AQI
30AQI
33AQI
30AQI
24AQI
No. of days
202543AQI
Highest AQI recorded in
February67AQI
Lowest AQI recorded in
August24AQI
202438AQI
Highest AQI recorded in
January46AQI
Lowest AQI recorded in
April28AQI
202333AQI
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
July26AQI
202236AQI
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
November29AQI
202130AQI
Highest AQI recorded in
June41AQI
Lowest AQI recorded in
January23AQI
202028AQI
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
October19AQI
Most & Least Polluted Years Over the Last 6 Years
Bottrop's annual 2025 AQI (43) shows an average percentage change of 33.4% (worsened AQI) compared to previous years: 2020 (28), 2021 (30), 2022 (36), 2023 (33), 2024 (38).