Landore, Swansea, 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
Landore, Swansea, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Landore, Swansea, United Kingdom
5 AM4th Aug 2025
9 PM
4 AM5th Aug 2025
27AQI
20AQI
28AQI
22AQI
In the last 24 hours,
Landore's AQI reached its highest point of 28 at 1 AM during the Night, while the lowest point, 20, was recorded at 11 AM during the Day between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Landore, Swansea, United Kingdom
16°C14/17°C
15°C13/17°C
15°C11/18°C
17°C12/20°C
19°C15/22°C
20°C16/25°C
21°C17/26°C
20°C16/25°C
16°C14/17°C
15°C14/16°C
16°C13/19°C
17°C15/19°C
16°C14/18°C
16°C14/19°C
16°C13/18°C
15°C12/17°C
16°C13/18°C
16°C12/20°C
16°C12/21°C
16°C12/19°C
17°C13/20°C
15°C12/17°C
16°C12/19°C
17°C13/20°C
18°C14/21°C
18°C13/21°C
15°C11/18°C
15°C10/19°C
17°C13/21°C
17°C13/20°C
--°C/°C
30AQI
27AQI
29AQI
26AQI
2025 Days Vs Air Quality
Landore, Swansea, United Kingdom
82%
177
18%
39
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 217 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
Landore, Swansea, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
33AQI
46AQI
34AQI
27AQI
25AQI
27AQI
37AQI
38AQI
37AQI
41AQI
56AQI
34AQI
34AQI
38AQI
43AQI
44AQI
39AQI
59AQI
56AQI
54AQI
56AQI
51AQI
50AQI
51AQI
49AQI
50AQI
31AQI
35AQI
36AQI
38AQI
37AQI
30AQI
33AQI
30AQI
39AQI
38AQI
34AQI
43AQI
54AQI
51AQI
53AQI
51AQI
57AQI
63AQI
67AQI
62AQI
63AQI
64AQI
65AQI
33AQI
39AQI
40AQI
32AQI
32AQI
35AQI
31AQI
27AQI
49AQI
46AQI
47AQI
57AQI
55AQI
73AQI
76AQI
51AQI
50AQI
60AQI
86AQI
51AQI
32AQI
25AQI
41AQI
29AQI
37AQI
27AQI
46AQI
67AQI
55AQI
50AQI
43AQI
44AQI
76AQI
52AQI
34AQI
26AQI
25AQI
27AQI
36AQI
38AQI
39AQI
39AQI
50AQI
55AQI
38AQI
33AQI
36AQI
47AQI
51AQI
54AQI
64AQI
57AQI
30AQI
21AQI
18AQI
21AQI
26AQI
21AQI
26AQI
31AQI
29AQI
27AQI
20AQI
42AQI
50AQI
39AQI
30AQI
31AQI
49AQI
57AQI
56AQI
48AQI
28AQI
23AQI
19AQI
33AQI
39AQI
26AQI
36AQI
41AQI
44AQI
42AQI
38AQI
41AQI
48AQI
48AQI
42AQI
46AQI
44AQI
39AQI
32AQI
35AQI
44AQI
28AQI
24AQI
26AQI
24AQI
26AQI
23AQI
24AQI
18AQI
25AQI
23AQI
24AQI
28AQI
19AQI
20AQI
16AQI
26AQI
58AQI
40AQI
34AQI
41AQI
40AQI
32AQI
30AQI
31AQI
27AQI
31AQI
34AQI
43AQI
45AQI
44AQI
32AQI
25AQI
19AQI
17AQI
19AQI
18AQI
20AQI
27AQI
28AQI
22AQI
23AQI
22AQI
21AQI
20AQI
17AQI
18AQI
20AQI
20AQI
26AQI
31AQI
30AQI
32AQI
28AQI
26AQI
23AQI
21AQI
27AQI
22AQI
23AQI
20AQI
25AQI
45AQI
59AQI
34AQI
35AQI
37AQI
31AQI
22AQI
20AQI
22AQI
22AQI
28AQI
25AQI
41AQI
45AQI
47AQI
38AQI
35AQI
30AQI
27AQI
24AQI
No. of days
202537AQI
Highest AQI recorded in
March47AQI
Lowest AQI recorded in
August24AQI
202435AQI
Highest AQI recorded in
September54AQI
Lowest AQI recorded in
July28AQI
202334AQI
Highest AQI recorded in
September65AQI
Lowest AQI recorded in
July26AQI
202244AQI
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
August30AQI
202145AQI
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
January35AQI
202030AQI
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
July19AQI
Most & Least Polluted Years Over the Last 6 Years
Landore's annual 2025 AQI (37) shows an average percentage change of 1.3% (worsened AQI) compared to previous years: 2020 (30), 2021 (45), 2022 (44), 2023 (34), 2024 (35).