Kirkstall, Leeds, United Kingdom Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Kirkstall, Leeds, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 14th Oct - 15th Oct 2025
Kirkstall, Leeds, United Kingdom
7 AM14th Oct 2025
6 PM
6 AM15th Oct 2025
AQI
AQI
76AQI
35AQI
In the last 24 hours,
Kirkstall's AQI reached its highest point of 76 at 8 AM during the Night, while the lowest point, undefined, was recorded at 6 AM during the Night between 14th Oct and 15th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kirkstall, Leeds, United Kingdom
13°C13/13°C
14°C12/16°C
14°C11/19°C
16°C12/18°C
18°C16/22°C
13°C8/16°C
10°C7/14°C
10°C6/14°C
11°C7/15°C
12°C8/16°C
11°C7/17°C
12°C7/15°C
13°C11/15°C
13°C10/17°C
12°C8/16°C
13°C10/18°C
13°C12/16°C
15°C11/18°C
15°C11/17°C
11°C9/12°C
12°C10/14°C
14°C12/16°C
14°C12/17°C
12°C10/14°C
13°C11/15°C
13°C10/16°C
12°C8/17°C
12°C8/17°C
12°C9/15°C
--°C/°C
--°C/°C
36AQI
30AQI
37AQI
34AQI
2025 Days Vs Air Quality
Kirkstall, Leeds, United Kingdom
80%
229
19%
55
0.7%
2
Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 287 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
Kirkstall, Leeds, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI
29AQI
35AQI
57AQI
83AQI
27AQI
24AQI
45AQI
57AQI
51AQI
76AQI
97AQI
55AQI
32AQI
39AQI
66AQI
66AQI
71AQI
71AQI
70AQI
59AQI
66AQI
50AQI
42AQI
37AQI
36AQI
33AQI
29AQI
30AQI
31AQI
36AQI
50AQI
41AQI
36AQI
28AQI
39AQI
56AQI
41AQI
56AQI
80AQI
56AQI
71AQI
79AQI
52AQI
51AQI
84AQI
69AQI
59AQI
70AQI
92AQI
47AQI
30AQI
34AQI
31AQI
33AQI
32AQI
29AQI
31AQI
46AQI
54AQI
49AQI
42AQI
45AQI
45AQI
72AQI
62AQI
70AQI
104AQI
105AQI
41AQI
28AQI
27AQI
32AQI
31AQI
39AQI
31AQI
45AQI
69AQI
97AQI
99AQI
79AQI
74AQI
65AQI
34AQI
41AQI
30AQI
23AQI
31AQI
45AQI
46AQI
35AQI
35AQI
55AQI
53AQI
42AQI
31AQI
39AQI
52AQI
47AQI
47AQI
59AQI
59AQI
35AQI
28AQI
38AQI
23AQI
19AQI
38AQI
29AQI
30AQI
41AQI
29AQI
40AQI
37AQI
39AQI
52AQI
51AQI
25AQI
42AQI
56AQI
60AQI
32AQI
26AQI
23AQI
24AQI
24AQI
33AQI
22AQI
29AQI
39AQI
46AQI
50AQI
42AQI
43AQI
40AQI
43AQI
37AQI
42AQI
33AQI
38AQI
42AQI
30AQI
27AQI
26AQI
20AQI
19AQI
17AQI
22AQI
19AQI
19AQI
30AQI
24AQI
24AQI
24AQI
26AQI
21AQI
18AQI
20AQI
24AQI
63AQI
52AQI
48AQI
50AQI
40AQI
35AQI
27AQI
28AQI
36AQI
33AQI
35AQI
44AQI
52AQI
54AQI
26AQI
24AQI
18AQI
18AQI
20AQI
17AQI
22AQI
23AQI
27AQI
26AQI
19AQI
21AQI
19AQI
19AQI
19AQI
21AQI
21AQI
21AQI
27AQI
29AQI
27AQI
42AQI
29AQI
23AQI
29AQI
27AQI
26AQI
42AQI
29AQI
21AQI
50AQI
53AQI
61AQI
49AQI
30AQI
28AQI
24AQI
22AQI
22AQI
21AQI
19AQI
23AQI
23AQI
24AQI
29AQI
30AQI
28AQI
23AQI
35AQI
34AQI
41AQI
55AQI
47AQI
41AQI
44AQI
38AQI
32AQI
29AQI
27AQI
22AQI
22AQI
24AQI
33AQI
39AQI
30AQI
27AQI
24AQI
21AQI
19AQI
23AQI
21AQI
21AQI
24AQI
25AQI
19AQI
20AQI
24AQI
22AQI
22AQI
21AQI
20AQI
17AQI
17AQI
18AQI
20AQI
23AQI
20AQI
22AQI
21AQI
23AQI
20AQI
21AQI
23AQI
26AQI
26AQI
32AQI
49AQI
46AQI
32AQI
49AQI
43AQI
50AQI
36AQI
26AQI
45AQI
37AQI
29AQI
36AQI
39AQI
40AQI
44AQI
58AQI
58AQI
49AQI
51AQI
53AQI
40AQI
32AQI
32AQI
29AQI
30AQI
25AQI
42AQI
No. of days
202538AQI
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
September25AQI
202439AQI
Highest AQI recorded in
November52AQI
Lowest AQI recorded in
July28AQI
202340AQI
Highest AQI recorded in
January52AQI
Lowest AQI recorded in
July25AQI
202246AQI
Highest AQI recorded in
March72AQI
Lowest AQI recorded in
August30AQI
202140AQI
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
October32AQI
202038AQI
Highest AQI recorded in
November58AQI
Lowest AQI recorded in
July25AQI
Most & Least Polluted Years Over the Last 6 Years
Kirkstall's annual 2025 AQI (38) shows an average percentage change of -5.8% (improved AQI) compared to previous years: 2020 (38), 2021 (40), 2022 (46), 2023 (40), 2024 (39).