Randburg, Gauteng, South Africa 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
Randburg, Gauteng, South Africa
AQI Trends: Highest and Lowest
Same Day Analysis (31st August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 50 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
2025 Days Vs Air Quality
Randburg, Gauteng, South Africa
15%
32
85%
179
Total number of days with different AQI categories in last 213 days in 2025 (152 days remaining)
Under WHO’s Safe Air Quality Limits: 15%
Health Risk Level:
Extreme
In 2025, 15% of 213 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Randburg, Gauteng, South Africa
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
79AQI
79AQI
78AQI
75AQI
71AQI
71AQI
72AQI
74AQI
73AQI
74AQI
74AQI
78AQI
75AQI
72AQI
73AQI
72AQI
71AQI
76AQI
78AQI
75AQI
71AQI
68AQI
68AQI
69AQI
67AQI
65AQI
67AQI
68AQI
69AQI
71AQI
72AQI
73AQI
74AQI
74AQI
75AQI
74AQI
75AQI
74AQI
73AQI
73AQI
72AQI
71AQI
70AQI
65AQI
54AQI
56AQI
48AQI
47AQI
47AQI
46AQI
45AQI
42AQI
43AQI
44AQI
40AQI
42AQI
40AQI
41AQI
41AQI
42AQI
40AQI
40AQI
35AQI
36AQI
34AQI
35AQI
35AQI
34AQI
36AQI
37AQI
32AQI
36AQI
43AQI
42AQI
46AQI
48AQI
51AQI
52AQI
54AQI
64AQI
63AQI
66AQI
66AQI
68AQI
69AQI
68AQI
68AQI
65AQI
66AQI
64AQI
64AQI
61AQI
64AQI
62AQI
60AQI
57AQI
59AQI
57AQI
57AQI
57AQI
58AQI
60AQI
59AQI
60AQI
62AQI
64AQI
60AQI
58AQI
61AQI
59AQI
59AQI
60AQI
61AQI
56AQI
58AQI
59AQI
60AQI
56AQI
59AQI
59AQI
57AQI
44AQI
50AQI
52AQI
62AQI
67AQI
71AQI
69AQI
68AQI
77AQI
65AQI
62AQI
73AQI
68AQI
68AQI
73AQI
74AQI
72AQI
74AQI
63AQI
55AQI
53AQI
57AQI
61AQI
65AQI
71AQI
68AQI
69AQI
71AQI
68AQI
64AQI
74AQI
64AQI
72AQI
73AQI
68AQI
72AQI
80AQI
70AQI
62AQI
54AQI
56AQI
69AQI
72AQI
87AQI
78AQI
77AQI
79AQI
77AQI
74AQI
72AQI
69AQI
67AQI
68AQI
71AQI
75AQI
71AQI
63AQI
63AQI
69AQI
70AQI
71AQI
74AQI
76AQI
68AQI
69AQI
69AQI
65AQI
66AQI
69AQI
72AQI
81AQI
83AQI
79AQI
74AQI
73AQI
76AQI
84AQI
84AQI
84AQI
73AQI
64AQI
68AQI
63AQI
67AQI
67AQI
62AQI
56AQI
53AQI
57AQI
61AQI
72AQI
58AQI
50AQI
60AQI
65AQI
71AQI
70AQI
No. of days
202564AQI
Highest AQI recorded in
January72AQI
Lowest AQI recorded in
March50AQI
202464AQI
Highest AQI recorded in
November84AQI
Lowest AQI recorded in
February43AQI
202362AQI
Highest AQI recorded in
June90AQI
Lowest AQI recorded in
November37AQI
202255AQI
Highest AQI recorded in
October61AQI
Lowest AQI recorded in
December54AQI
Most & Least Polluted Years Over the Last 4 Years
Randburg's annual 2025 AQI (64) shows an average percentage change of 6.2% (worsened AQI) compared to previous years: 2022 (55), 2023 (62), 2024 (64).
