Catford, Lewisham, 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
Catford, Lewisham, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (7th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 27 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Catford, Lewisham, United Kingdom
5 AM7th Aug 2026
9 PM
4 AM8th Aug 2026
35AQI
24AQI
44AQI
23AQI
In the last 24 hours,
Catford's AQI reached its highest point of 44 at 1 AM during the Night, while the lowest point, 23, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Catford, Lewisham, United Kingdom
25°C21/30°C
23°C18/29°C
23°C17/28°C
21°C14/28°C
23°C15/30°C
23°C18/28°C
22°C17/28°C
22°C16/29°C
20°C15/25°C
18°C12/24°C
19°C12/25°C
20°C14/26°C
21°C16/25°C
21°C17/26°C
23°C18/28°C
23°C16/30°C
21°C17/27°C
21°C15/27°C
25°C19/31°C
27°C20/34°C
23°C19/27°C
22°C17/26°C
21°C14/26°C
21°C16/27°C
24°C17/30°C
24°C20/30°C
21°C18/26°C
19°C14/24°C
21°C15/26°C
22°C16/28°C
30AQI
25AQI
30AQI
27AQI
2026 Days Vs Air Quality
Catford, Lewisham, United Kingdom
94%
204
6%
12
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2026, 94% of 220 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
Catford, Lewisham, United Kingdom
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
30AQI (US)
14AQI (US)
21AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
20AQI (US)
38AQI (US)
20AQI (US)
22AQI (US)
36AQI (US)
23AQI (US)
20AQI (US)
23AQI (US)
16AQI (US)
18AQI (US)
27AQI (US)
51AQI (US)
50AQI (US)
26AQI (US)
12AQI (US)
32AQI (US)
48AQI (US)
46AQI (US)
48AQI (US)
76AQI (US)
27AQI (US)
22AQI (US)
48AQI (US)
45AQI (US)
34AQI (US)
42AQI (US)
46AQI (US)
50AQI (US)
46AQI (US)
42AQI (US)
42AQI (US)
36AQI (US)
38AQI (US)
40AQI (US)
36AQI (US)
38AQI (US)
34AQI (US)
40AQI (US)
40AQI (US)
32AQI (US)
35AQI (US)
40AQI (US)
40AQI (US)
40AQI (US)
43AQI (US)
36AQI (US)
29AQI (US)
34AQI (US)
32AQI (US)
34AQI (US)
29AQI (US)
28AQI (US)
26AQI (US)
32AQI (US)
38AQI (US)
40AQI (US)
52AQI (US)
61AQI (US)
60AQI (US)
26AQI (US)
62AQI (US)
84AQI (US)
38AQI (US)
28AQI (US)
36AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
30AQI (US)
30AQI (US)
36AQI (US)
62AQI (US)
26AQI (US)
34AQI (US)
67AQI (US)
48AQI (US)
14AQI (US)
18AQI (US)
24AQI (US)
30AQI (US)
21AQI (US)
19AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
24AQI (US)
26AQI (US)
21AQI (US)
34AQI (US)
47AQI (US)
26AQI (US)
18AQI (US)
28AQI (US)
26AQI (US)
21AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
22AQI (US)
23AQI (US)
20AQI (US)
21AQI (US)
23AQI (US)
20AQI (US)
26AQI (US)
36AQI (US)
36AQI (US)
22AQI (US)
22AQI (US)
24AQI (US)
27AQI (US)
32AQI (US)
37AQI (US)
36AQI (US)
35AQI (US)
28AQI (US)
24AQI (US)
29AQI (US)
32AQI (US)
15AQI (US)
25AQI (US)
22AQI (US)
20AQI (US)
28AQI (US)
35AQI (US)
36AQI (US)
33AQI (US)
34AQI (US)
34AQI (US)
38AQI (US)
32AQI (US)
44AQI (US)
64AQI (US)
42AQI (US)
34AQI (US)
45AQI (US)
33AQI (US)
25AQI (US)
18AQI (US)
12AQI (US)
14AQI (US)
12AQI (US)
15AQI (US)
14AQI (US)
18AQI (US)
20AQI (US)
18AQI (US)
22AQI (US)
12AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
19AQI (US)
20AQI (US)
21AQI (US)
17AQI (US)
11AQI (US)
18AQI (US)
20AQI (US)
8AQI (US)
13AQI (US)
18AQI (US)
22AQI (US)
58AQI (US)
48AQI (US)
40AQI (US)
22AQI (US)
14AQI (US)
17AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
16AQI (US)
12AQI (US)
10AQI (US)
12AQI (US)
19AQI (US)
19AQI (US)
22AQI (US)
26AQI (US)
19AQI (US)
15AQI (US)
21AQI (US)
19AQI (US)
20AQI (US)
28AQI (US)
43AQI (US)
52AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
28AQI (US)
34AQI (US)
30AQI (US)
29AQI (US)
25AQI (US)
28AQI (US)
27AQI (US)
26AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
34AQI (US)
36AQI (US)
26AQI (US)
25AQI (US)
27AQI (US)
32AQI (US)
37AQI (US)
37AQI (US)
26AQI (US)
32AQI (US)
20AQI (US)
24AQI (US)
29AQI (US)
No. of days
202630AQI (US)
Highest AQI (US) recorded in
February37AQI (US)
Lowest AQI (US) recorded in
June20AQI (US)
202537AQI (US)
Highest AQI (US) recorded in
March58AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202437AQI (US)
Highest AQI (US) recorded in
April75AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202334AQI (US)
Highest AQI (US) recorded in
February48AQI (US)
Lowest AQI (US) recorded in
December23AQI (US)
202241AQI (US)
Highest AQI (US) recorded in
March58AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202139AQI (US)
Highest AQI (US) recorded in
March56AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202042AQI (US)
Highest AQI (US) recorded in
April58AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Catford's annual 2026 AQI (US) (30) shows an average percentage change of -21.3% (improved AQI (US)) compared to previous years: 2020 (42), 2021 (39), 2022 (41), 2023 (34), 2024 (37), 2025 (37).