Port Talbot, Neath Port Talbot, 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
Port Talbot, Neath Port Talbot, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 22 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Port Talbot, Neath Port Talbot, United Kingdom
5 AM2nd Aug 2025
9 PM
4 AM3rd Aug 2025
22AQI
18AQI
29AQI
22AQI
In the last 24 hours,
Port Talbot's AQI reached its highest point of 29 at 4 AM during the Night, while the lowest point, 18, was recorded at 8 AM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Port Talbot, Neath Port Talbot, United Kingdom
16°C13/17°C
16°C15/17°C
16°C14/17°C
15°C13/17°C
15°C11/18°C
17°C12/20°C
18°C15/21°C
20°C16/24°C
21°C17/24°C
19°C15/24°C
16°C14/17°C
16°C14/16°C
16°C14/18°C
18°C16/19°C
17°C15/18°C
17°C15/19°C
16°C13/18°C
15°C12/18°C
16°C14/18°C
16°C12/20°C
17°C12/20°C
16°C13/19°C
17°C14/19°C
15°C13/17°C
16°C13/19°C
17°C14/20°C
18°C14/20°C
18°C13/21°C
15°C11/18°C
15°C11/18°C
--°C/°C
24AQI
24AQI
24AQI
24AQI
2025 Days Vs Air Quality
Port Talbot, Neath Port Talbot, United Kingdom
91%
193
9%
20
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Under WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 215 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
Port Talbot, Neath Port Talbot, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
37AQI
35AQI
34AQI
31AQI
26AQI
24AQI
26AQI
27AQI
31AQI
29AQI
33AQI
36AQI
28AQI
31AQI
33AQI
45AQI
43AQI
49AQI
63AQI
54AQI
50AQI
56AQI
34AQI
50AQI
40AQI
31AQI
42AQI
31AQI
36AQI
42AQI
35AQI
28AQI
26AQI
28AQI
30AQI
31AQI
29AQI
28AQI
40AQI
52AQI
48AQI
49AQI
47AQI
57AQI
63AQI
68AQI
65AQI
64AQI
66AQI
66AQI
37AQI
39AQI
43AQI
32AQI
36AQI
33AQI
28AQI
27AQI
28AQI
35AQI
36AQI
44AQI
44AQI
62AQI
68AQI
47AQI
44AQI
56AQI
90AQI
48AQI
28AQI
24AQI
37AQI
29AQI
27AQI
21AQI
44AQI
62AQI
41AQI
46AQI
37AQI
40AQI
78AQI
43AQI
30AQI
22AQI
23AQI
25AQI
32AQI
34AQI
42AQI
36AQI
43AQI
48AQI
39AQI
26AQI
29AQI
41AQI
44AQI
49AQI
60AQI
46AQI
29AQI
19AQI
22AQI
20AQI
19AQI
17AQI
25AQI
28AQI
32AQI
21AQI
19AQI
39AQI
47AQI
38AQI
25AQI
23AQI
40AQI
47AQI
44AQI
47AQI
26AQI
19AQI
20AQI
21AQI
25AQI
19AQI
27AQI
33AQI
29AQI
30AQI
25AQI
27AQI
36AQI
39AQI
40AQI
40AQI
37AQI
37AQI
28AQI
26AQI
35AQI
25AQI
27AQI
26AQI
28AQI
26AQI
24AQI
24AQI
21AQI
27AQI
24AQI
22AQI
24AQI
17AQI
17AQI
16AQI
23AQI
54AQI
31AQI
26AQI
35AQI
35AQI
26AQI
28AQI
27AQI
24AQI
30AQI
32AQI
40AQI
41AQI
42AQI
27AQI
22AQI
18AQI
18AQI
20AQI
19AQI
20AQI
21AQI
24AQI
19AQI
17AQI
20AQI
17AQI
17AQI
18AQI
20AQI
18AQI
20AQI
25AQI
29AQI
27AQI
31AQI
29AQI
25AQI
18AQI
18AQI
20AQI
18AQI
20AQI
17AQI
25AQI
48AQI
57AQI
29AQI
26AQI
25AQI
19AQI
19AQI
20AQI
22AQI
37AQI
42AQI
42AQI
34AQI
29AQI
27AQI
24AQI
22AQI
No. of days
202533AQI
Highest AQI recorded in
February42AQI
Lowest AQI recorded in
August22AQI
202435AQI
Highest AQI recorded in
May41AQI
Lowest AQI recorded in
October28AQI
202338AQI
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
August29AQI
202238AQI
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
September27AQI
202139AQI
Highest AQI recorded in
March46AQI
Lowest AQI recorded in
November28AQI
202034AQI
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
October26AQI
Most & Least Polluted Years Over the Last 6 Years
Port Talbot's annual 2025 AQI (33) shows an average percentage change of -9.1% (improved AQI) compared to previous years: 2020 (34), 2021 (39), 2022 (38), 2023 (38), 2024 (35).