Irvine, North Ayrshire, 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
Irvine, North Ayrshire, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Irvine, North Ayrshire, United Kingdom
5 AM9th Aug 2025
9 PM
4 AM10th Aug 2025
46AQI
24AQI
27AQI
25AQI
In the last 24 hours,
Irvine's AQI reached its highest point of 46 at 8 AM during the Day, while the lowest point, 24, was recorded at 7 PM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Irvine, North Ayrshire, United Kingdom
18°C12/24°C
21°C13/27°C
19°C13/25°C
16°C10/19°C
12°C9/15°C
15°C10/20°C
16°C12/21°C
17°C13/20°C
16°C12/21°C
17°C14/21°C
16°C14/19°C
15°C11/17°C
15°C11/19°C
15°C11/18°C
14°C10/18°C
14°C11/17°C
13°C11/15°C
14°C10/17°C
14°C9/18°C
15°C11/18°C
14°C11/18°C
14°C9/17°C
13°C8/17°C
15°C12/18°C
13°C10/17°C
13°C10/16°C
14°C10/17°C
14°C10/17°C
14°C10/18°C
13°C10/16°C
--°C/°C
24AQI
24AQI
25AQI
25AQI
2025 Days Vs Air Quality
Irvine, North Ayrshire, United Kingdom
94%
207
6%
14
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Irvine, North Ayrshire, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
28AQI
27AQI
30AQI
31AQI
28AQI
24AQI
24AQI
35AQI
37AQI
35AQI
43AQI
48AQI
29AQI
24AQI
24AQI
30AQI
28AQI
35AQI
46AQI
35AQI
31AQI
38AQI
30AQI
41AQI
25AQI
21AQI
20AQI
19AQI
20AQI
20AQI
21AQI
21AQI
20AQI
20AQI
21AQI
26AQI
35AQI
37AQI
34AQI
43AQI
36AQI
40AQI
38AQI
34AQI
39AQI
44AQI
42AQI
52AQI
49AQI
55AQI
35AQI
32AQI
34AQI
31AQI
34AQI
30AQI
30AQI
32AQI
33AQI
34AQI
33AQI
31AQI
30AQI
30AQI
42AQI
37AQI
46AQI
58AQI
47AQI
34AQI
31AQI
31AQI
27AQI
26AQI
21AQI
19AQI
38AQI
60AQI
68AQI
75AQI
63AQI
52AQI
34AQI
23AQI
31AQI
21AQI
21AQI
26AQI
51AQI
37AQI
32AQI
31AQI
37AQI
44AQI
35AQI
30AQI
31AQI
36AQI
34AQI
45AQI
52AQI
55AQI
22AQI
14AQI
16AQI
14AQI
14AQI
17AQI
19AQI
20AQI
28AQI
18AQI
24AQI
30AQI
30AQI
41AQI
21AQI
29AQI
24AQI
47AQI
45AQI
23AQI
21AQI
14AQI
20AQI
21AQI
24AQI
21AQI
26AQI
35AQI
38AQI
45AQI
33AQI
27AQI
26AQI
25AQI
27AQI
24AQI
24AQI
33AQI
29AQI
23AQI
25AQI
20AQI
29AQI
43AQI
36AQI
41AQI
23AQI
23AQI
17AQI
22AQI
25AQI
32AQI
26AQI
23AQI
20AQI
19AQI
27AQI
73AQI
40AQI
36AQI
43AQI
26AQI
26AQI
22AQI
31AQI
37AQI
27AQI
23AQI
31AQI
35AQI
35AQI
23AQI
19AQI
16AQI
17AQI
19AQI
22AQI
26AQI
18AQI
15AQI
15AQI
15AQI
19AQI
16AQI
15AQI
18AQI
24AQI
16AQI
19AQI
18AQI
19AQI
19AQI
21AQI
19AQI
20AQI
21AQI
18AQI
18AQI
25AQI
20AQI
20AQI
49AQI
59AQI
51AQI
32AQI
29AQI
21AQI
18AQI
17AQI
18AQI
18AQI
19AQI
20AQI
22AQI
23AQI
27AQI
25AQI
24AQI
27AQI
30AQI
35AQI
38AQI
30AQI
28AQI
28AQI
23AQI
23AQI
No. of days
202530AQI
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
July23AQI
202427AQI
Highest AQI recorded in
May34AQI
Lowest AQI recorded in
July20AQI
202326AQI
Highest AQI recorded in
June32AQI
Lowest AQI recorded in
August18AQI
202229AQI
Highest AQI recorded in
March47AQI
Lowest AQI recorded in
September20AQI
202125AQI
Highest AQI recorded in
March55AQI
Lowest AQI recorded in
October19AQI
202024AQI
Highest AQI recorded in
March32AQI
Lowest AQI recorded in
July15AQI
Most & Least Polluted Years Over the Last 6 Years
Irvine's annual 2025 AQI (30) shows an average percentage change of 14.4% (worsened AQI) compared to previous years: 2020 (24), 2021 (25), 2022 (29), 2023 (26), 2024 (27).