Westridge, Cape Town, Western Cape, South Africa 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
Westridge, Cape Town, Western Cape, South Africa
AQI Trends: Highest and Lowest
Same Day Analysis (28th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 28th Oct - 29th Oct 2025
Westridge, Cape Town, Western Cape, South Africa
6 AM28th Oct 2025
6 PM
5 AM29th Oct 2025
60AQI
12AQI
39AQI
22AQI
In the last 24 hours,
Westridge's AQI reached its highest point of 60 at 6 AM during the Day, while the lowest point, 12, was recorded at 11 AM during the Day between 28th Oct and 29th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Westridge, Cape Town, Western Cape, South Africa
16°C13/22°C
20°C12/29°C
14°C10/17°C
12°C9/17°C
15°C8/23°C
16°C13/21°C
14°C10/17°C
13°C10/17°C
13°C9/19°C
14°C10/20°C
19°C12/26°C
19°C15/26°C
17°C13/22°C
18°C14/23°C
17°C13/24°C
14°C10/17°C
13°C10/18°C
14°C9/18°C
16°C9/24°C
15°C11/18°C
16°C10/24°C
18°C11/26°C
19°C12/28°C
21°C15/29°C
16°C12/22°C
14°C11/20°C
13°C10/16°C
12°C8/16°C
13°C8/19°C
16°C10/21°C
--°C/°C
51AQI
45AQI
55AQI
46AQI
2025 Days Vs Air Quality
Westridge, Cape Town, Western Cape, South Africa
67%
103
33%
50
Total number of days with different AQI categories in last 302 days in 2025 (63 days remaining)
Under WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 302 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Westridge, Cape Town, Western Cape, South Africa
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI
38AQI
36AQI
46AQI
49AQI
33AQI
42AQI
49AQI
46AQI
33AQI
39AQI
40AQI
48AQI
47AQI
60AQI
56AQI
62AQI
57AQI
55AQI
50AQI
46AQI
44AQI
41AQI
43AQI
42AQI
41AQI
38AQI
35AQI
36AQI
34AQI
32AQI
32AQI
39AQI
36AQI
35AQI
40AQI
40AQI
37AQI
34AQI
36AQI
41AQI
46AQI
43AQI
38AQI
45AQI
59AQI
49AQI
42AQI
36AQI
34AQI
38AQI
45AQI
53AQI
45AQI
39AQI
36AQI
34AQI
34AQI
34AQI
37AQI
46AQI
49AQI
46AQI
44AQI
45AQI
51AQI
60AQI
57AQI
50AQI
50AQI
49AQI
43AQI
49AQI
42AQI
50AQI
58AQI
59AQI
63AQI
62AQI
55AQI
61AQI
60AQI
60AQI
57AQI
48AQI
47AQI
49AQI
48AQI
50AQI
44AQI
49AQI
51AQI
56AQI
60AQI
62AQI
52AQI
54AQI
53AQI
51AQI
50AQI
52AQI
53AQI
52AQI
53AQI
51AQI
49AQI
39AQI
38AQI
37AQI
39AQI
43AQI
46AQI
40AQI
39AQI
43AQI
47AQI
36AQI
33AQI
31AQI
25AQI
24AQI
35AQI
27AQI
31AQI
49AQI
46AQI
40AQI
52AQI
61AQI
55AQI
56AQI
69AQI
78AQI
53AQI
53AQI
49AQI
56AQI
55AQI
53AQI
58AQI
55AQI
58AQI
62AQI
52AQI
55AQI
47AQI
52AQI
47AQI
37AQI
30AQI
27AQI
40AQI
47AQI
36AQI
44AQI
41AQI
53AQI
42AQI
52AQI
No. of days
202546AQI
Highest AQI recorded in
August53AQI
Lowest AQI recorded in
May36AQI
Most & Least Polluted Years Over the Last 1 Years
Westridge's annual 2025 AQI (46) shows an average percentage change of NaN% (improved AQI) compared to previous years: .