Kilmarnock, East 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
Kilmarnock, East Ayrshire, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 23 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Kilmarnock, East Ayrshire, United Kingdom
5 AM8th Aug 2025
9 PM
4 AM9th Aug 2025
28AQI
18AQI
29AQI
22AQI
In the last 24 hours,
Kilmarnock's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 18, was recorded at 10 AM during the Day between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kilmarnock, East Ayrshire, United Kingdom
16°C11/20°C
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
--°C/°C
24AQI
24AQI
25AQI
25AQI
2025 Days Vs Air Quality
Kilmarnock, East Ayrshire, United Kingdom
94%
206
6%
14
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 221 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
Kilmarnock, East Ayrshire, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
28AQI
31AQI
34AQI
32AQI
24AQI
26AQI
35AQI
38AQI
40AQI
47AQI
49AQI
37AQI
30AQI
27AQI
28AQI
29AQI
33AQI
37AQI
36AQI
32AQI
38AQI
31AQI
38AQI
25AQI
22AQI
20AQI
20AQI
20AQI
20AQI
21AQI
32AQI
25AQI
22AQI
22AQI
23AQI
33AQI
35AQI
31AQI
42AQI
35AQI
40AQI
41AQI
30AQI
39AQI
51AQI
44AQI
58AQI
55AQI
65AQI
33AQI
29AQI
30AQI
29AQI
28AQI
22AQI
24AQI
28AQI
30AQI
30AQI
30AQI
28AQI
29AQI
28AQI
45AQI
37AQI
48AQI
72AQI
49AQI
32AQI
28AQI
24AQI
28AQI
28AQI
24AQI
21AQI
38AQI
60AQI
68AQI
73AQI
60AQI
56AQI
31AQI
25AQI
31AQI
23AQI
21AQI
27AQI
47AQI
35AQI
31AQI
29AQI
39AQI
45AQI
36AQI
32AQI
32AQI
37AQI
33AQI
39AQI
45AQI
53AQI
24AQI
14AQI
17AQI
15AQI
14AQI
17AQI
19AQI
19AQI
30AQI
18AQI
24AQI
31AQI
32AQI
43AQI
20AQI
28AQI
26AQI
45AQI
45AQI
23AQI
22AQI
14AQI
19AQI
20AQI
25AQI
22AQI
27AQI
37AQI
39AQI
46AQI
34AQI
27AQI
25AQI
23AQI
26AQI
23AQI
26AQI
35AQI
30AQI
24AQI
27AQI
22AQI
22AQI
36AQI
30AQI
23AQI
16AQI
21AQI
18AQI
29AQI
23AQI
37AQI
41AQI
32AQI
31AQI
34AQI
35AQI
74AQI
44AQI
35AQI
44AQI
28AQI
26AQI
21AQI
29AQI
37AQI
28AQI
23AQI
31AQI
38AQI
41AQI
23AQI
19AQI
17AQI
16AQI
18AQI
20AQI
25AQI
18AQI
16AQI
15AQI
16AQI
19AQI
16AQI
15AQI
18AQI
24AQI
16AQI
18AQI
19AQI
20AQI
20AQI
22AQI
20AQI
20AQI
21AQI
18AQI
18AQI
24AQI
21AQI
19AQI
48AQI
58AQI
51AQI
33AQI
30AQI
21AQI
19AQI
17AQI
18AQI
18AQI
19AQI
20AQI
22AQI
23AQI
26AQI
25AQI
23AQI
31AQI
35AQI
38AQI
30AQI
27AQI
31AQI
23AQI
22AQI
No. of days
202530AQI
Highest AQI recorded in
March38AQI
Lowest AQI recorded in
August22AQI
202427AQI
Highest AQI recorded in
May35AQI
Lowest AQI recorded in
July21AQI
202326AQI
Highest AQI recorded in
April35AQI
Lowest AQI recorded in
October20AQI
202230AQI
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
July16AQI
202126AQI
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
February20AQI
202025AQI
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
July18AQI
Most & Least Polluted Years Over the Last 6 Years
Kilmarnock's annual 2025 AQI (30) shows an average percentage change of 11.9% (worsened AQI) compared to previous years: 2020 (25), 2021 (26), 2022 (30), 2023 (26), 2024 (27).