Lewisham New Cross, 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!
October Air Quality Analysis
Lewisham New Cross, Catford, Lewisham, United Kingdom
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Lewisham New Cross, Catford, Lewisham, United Kingdom
6 AM4th Oct 2025
7 PM
5 AM5th Oct 2025
45AQI
36AQI
44AQI
37AQI
In the last 24 hours,
Lewisham New Cross's AQI reached its highest point of 45 at 9 AM during the Day, while the lowest point, 36, was recorded at 6 PM during the Day between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Lewisham New Cross, Catford, Lewisham, United Kingdom
17°C13/22°C
19°C14/23°C
20°C17/25°C
17°C14/22°C
17°C13/21°C
16°C14/19°C
15°C12/19°C
14°C11/18°C
15°C12/18°C
14°C11/17°C
16°C14/19°C
15°C13/19°C
16°C13/18°C
20°C17/24°C
20°C15/26°C
17°C12/21°C
13°C11/16°C
12°C9/17°C
13°C9/17°C
14°C11/18°C
14°C11/19°C
14°C11/17°C
14°C10/18°C
14°C12/17°C
14°C10/18°C
15°C12/19°C
15°C13/18°C
16°C12/20°C
16°C15/17°C
13°C11/15°C
--°C/°C
32AQI
26AQI
31AQI
29AQI
2025 Days Vs Air Quality
Lewisham New Cross, Catford, Lewisham, United Kingdom
80%
221
19%
54
0.7%
2
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Under WHO’s Safe Air Quality Limits: 80%
Health Risk Level:
Low
In 2025, 80% of 278 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
Lewisham New Cross, Catford, Lewisham, United Kingdom
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI
34AQI
44AQI
44AQI
27AQI
22AQI
24AQI
34AQI
45AQI
62AQI
104AQI
98AQI
50AQI
56AQI
55AQI
50AQI
57AQI
72AQI
65AQI
64AQI
64AQI
77AQI
53AQI
45AQI
39AQI
37AQI
25AQI
26AQI
27AQI
32AQI
25AQI
34AQI
60AQI
61AQI
34AQI
41AQI
47AQI
41AQI
64AQI
59AQI
93AQI
80AQI
70AQI
70AQI
61AQI
79AQI
66AQI
64AQI
76AQI
80AQI
42AQI
44AQI
41AQI
28AQI
27AQI
37AQI
28AQI
34AQI
51AQI
52AQI
58AQI
69AQI
72AQI
93AQI
71AQI
51AQI
62AQI
97AQI
145AQI
53AQI
32AQI
31AQI
45AQI
32AQI
28AQI
35AQI
48AQI
64AQI
60AQI
75AQI
54AQI
81AQI
87AQI
95AQI
52AQI
49AQI
30AQI
32AQI
35AQI
36AQI
32AQI
34AQI
45AQI
53AQI
32AQI
29AQI
29AQI
39AQI
31AQI
31AQI
42AQI
51AQI
38AQI
29AQI
33AQI
26AQI
27AQI
30AQI
33AQI
27AQI
35AQI
26AQI
25AQI
33AQI
30AQI
38AQI
46AQI
34AQI
42AQI
43AQI
49AQI
46AQI
38AQI
24AQI
23AQI
23AQI
24AQI
24AQI
28AQI
29AQI
31AQI
28AQI
30AQI
29AQI
29AQI
30AQI
28AQI
32AQI
30AQI
28AQI
30AQI
28AQI
25AQI
27AQI
22AQI
24AQI
24AQI
23AQI
24AQI
24AQI
25AQI
25AQI
23AQI
24AQI
24AQI
22AQI
20AQI
19AQI
21AQI
40AQI
31AQI
28AQI
35AQI
31AQI
30AQI
26AQI
25AQI
27AQI
28AQI
32AQI
35AQI
32AQI
30AQI
24AQI
23AQI
23AQI
23AQI
24AQI
23AQI
22AQI
25AQI
28AQI
28AQI
23AQI
22AQI
22AQI
21AQI
22AQI
23AQI
26AQI
25AQI
26AQI
26AQI
30AQI
32AQI
26AQI
24AQI
28AQI
26AQI
26AQI
23AQI
18AQI
19AQI
30AQI
43AQI
33AQI
34AQI
23AQI
26AQI
28AQI
32AQI
26AQI
22AQI
21AQI
26AQI
25AQI
25AQI
28AQI
28AQI
33AQI
25AQI
42AQI
53AQI
53AQI
59AQI
52AQI
35AQI
44AQI
34AQI
28AQI
30AQI
28AQI
27AQI
22AQI
25AQI
29AQI
32AQI
35AQI
29AQI
26AQI
24AQI
23AQI
26AQI
25AQI
22AQI
21AQI
22AQI
21AQI
24AQI
24AQI
24AQI
24AQI
24AQI
24AQI
22AQI
19AQI
21AQI
28AQI
24AQI
22AQI
19AQI
24AQI
31AQI
16AQI
18AQI
22AQI
18AQI
22AQI
26AQI
42AQI
46AQI
62AQI
53AQI
53AQI
57AQI
38AQI
31AQI
48AQI
54AQI
59AQI
35AQI
28AQI
27AQI
26AQI
32AQI
26AQI
45AQI
No. of days
202537AQI
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
September26AQI
202441AQI
Highest AQI recorded in
April120AQI
Lowest AQI recorded in
July27AQI
202333AQI
Highest AQI recorded in
February55AQI
Lowest AQI recorded in
December14AQI
202247AQI
Highest AQI recorded in
March96AQI
Lowest AQI recorded in
August30AQI
202147AQI
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
July28AQI
202047AQI
Highest AQI recorded in
April61AQI
Lowest AQI recorded in
July40AQI
Most & Least Polluted Years Over the Last 6 Years
Lewisham New Cross's annual 2025 AQI (37) shows an average percentage change of -12.1% (improved AQI) compared to previous years: 2020 (47), 2021 (47), 2022 (47), 2023 (33), 2024 (41).