Olton, Solihull, United Kingdom 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
Olton, Solihull, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 20 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: 2nd Aug - 3rd Aug 2025
Olton, Solihull, United Kingdom
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
22AQI
16AQI
24AQI
20AQI
In the last 24 hours,
Olton's AQI reached its highest point of 24 at 4 AM during the Night, while the lowest point, 16, was recorded at 11 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Olton, Solihull, United Kingdom
18°C12/24°C
18°C15/22°C
17°C14/21°C
15°C11/20°C
16°C10/23°C
19°C12/25°C
23°C15/30°C
25°C17/32°C
23°C17/30°C
21°C15/28°C
20°C14/25°C
15°C12/20°C
19°C13/24°C
20°C16/24°C
21°C17/26°C
18°C16/22°C
17°C14/19°C
17°C12/23°C
17°C14/21°C
17°C13/22°C
18°C15/22°C
20°C13/27°C
18°C15/22°C
16°C14/20°C
17°C13/22°C
15°C12/18°C
18°C13/24°C
18°C14/23°C
16°C11/20°C
17°C11/23°C
--°C/°C
23AQI
23AQI
23AQI
23AQI
2025 Days Vs Air Quality
Olton, Solihull, United Kingdom
75%
160
24%
52
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 75%
Health Risk Level:
Low
In 2025, 75% of 215 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
Olton, Solihull, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
53AQI
36AQI
48AQI
34AQI
22AQI
21AQI
39AQI
54AQI
58AQI
90AQI
69AQI
43AQI
42AQI
43AQI
50AQI
56AQI
66AQI
66AQI
65AQI
62AQI
75AQI
45AQI
41AQI
34AQI
29AQI
29AQI
24AQI
24AQI
28AQI
33AQI
45AQI
35AQI
46AQI
25AQI
36AQI
54AQI
38AQI
66AQI
84AQI
71AQI
71AQI
74AQI
66AQI
60AQI
75AQI
72AQI
62AQI
69AQI
85AQI
37AQI
27AQI
32AQI
30AQI
29AQI
28AQI
26AQI
27AQI
48AQI
54AQI
64AQI
55AQI
57AQI
65AQI
73AQI
53AQI
58AQI
86AQI
124AQI
54AQI
30AQI
27AQI
34AQI
28AQI
30AQI
29AQI
42AQI
69AQI
73AQI
68AQI
56AQI
70AQI
87AQI
67AQI
44AQI
41AQI
21AQI
22AQI
32AQI
38AQI
32AQI
35AQI
57AQI
66AQI
42AQI
26AQI
26AQI
38AQI
49AQI
58AQI
60AQI
57AQI
37AQI
23AQI
31AQI
19AQI
19AQI
26AQI
46AQI
26AQI
34AQI
22AQI
22AQI
49AQI
42AQI
58AQI
43AQI
25AQI
52AQI
50AQI
54AQI
44AQI
32AQI
18AQI
19AQI
23AQI
36AQI
20AQI
25AQI
26AQI
29AQI
35AQI
31AQI
38AQI
33AQI
32AQI
32AQI
45AQI
36AQI
35AQI
38AQI
32AQI
26AQI
22AQI
16AQI
18AQI
16AQI
15AQI
15AQI
15AQI
17AQI
20AQI
17AQI
19AQI
19AQI
16AQI
14AQI
15AQI
22AQI
62AQI
48AQI
41AQI
41AQI
34AQI
31AQI
22AQI
22AQI
31AQI
29AQI
33AQI
42AQI
39AQI
36AQI
17AQI
18AQI
14AQI
14AQI
16AQI
14AQI
16AQI
20AQI
26AQI
26AQI
15AQI
18AQI
17AQI
15AQI
16AQI
19AQI
18AQI
19AQI
24AQI
21AQI
25AQI
26AQI
18AQI
18AQI
20AQI
18AQI
21AQI
21AQI
18AQI
16AQI
32AQI
55AQI
62AQI
36AQI
23AQI
23AQI
20AQI
19AQI
19AQI
20AQI
46AQI
51AQI
53AQI
39AQI
28AQI
26AQI
23AQI
20AQI
No. of days
202538AQI
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
August20AQI
202433AQI
Highest AQI recorded in
November46AQI
Lowest AQI recorded in
April19AQI
202331AQI
Highest AQI recorded in
November42AQI
Lowest AQI recorded in
December30AQI
202137AQI
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
October27AQI
202035AQI
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
July20AQI
Most & Least Polluted Years Over the Last 5 Years
Olton's annual 2025 AQI (38) shows an average percentage change of 11.2% (worsened AQI) compared to previous years: 2020 (35), 2021 (37), 2023 (31), 2024 (33).