Hammanskraal, Pretoria, 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
Hammanskraal, Pretoria, Gauteng, South Africa
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 61 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Hammanskraal, Pretoria, Gauteng, South Africa
6 AM10th Aug 2025
5 PM
5 AM11th Aug 2025
68AQI
51AQI
68AQI
26AQI
In the last 24 hours,
Hammanskraal's AQI reached its highest point of 68 at 7 AM during the Day, while the lowest point, 26, was recorded at 3 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hammanskraal, Pretoria, Gauteng, South Africa
15°C7/21°C
14°C8/20°C
16°C9/20°C
16°C9/21°C
16°C10/21°C
16°C10/21°C
17°C10/22°C
16°C10/20°C
15°C9/19°C
14°C8/18°C
16°C10/21°C
15°C9/18°C
15°C9/19°C
16°C10/21°C
17°C11/21°C
16°C10/20°C
12°C7/16°C
11°C5/16°C
12°C6/18°C
14°C6/21°C
15°C9/21°C
13°C7/18°C
13°C7/18°C
15°C8/21°C
15°C8/21°C
16°C10/24°C
11°C8/14°C
14°C9/18°C
16°C10/21°C
17°C11/22°C
--°C/°C
67AQI
60AQI
65AQI
65AQI
2025 Days Vs Air Quality
Hammanskraal, Pretoria, Gauteng, South Africa
21%
47
79%
175
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 21%
Health Risk Level:
Very high
In 2025, 21% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Hammanskraal, Pretoria, Gauteng, South Africa
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
58AQI
58AQI
62AQI
60AQI
60AQI
59AQI
59AQI
60AQI
58AQI
57AQI
61AQI
60AQI
62AQI
64AQI
63AQI
64AQI
66AQI
68AQI
69AQI
68AQI
66AQI
65AQI
64AQI
64AQI
66AQI
63AQI
63AQI
64AQI
65AQI
66AQI
68AQI
65AQI
66AQI
69AQI
69AQI
70AQI
72AQI
70AQI
70AQI
68AQI
70AQI
70AQI
64AQI
51AQI
47AQI
42AQI
40AQI
45AQI
39AQI
35AQI
36AQI
33AQI
32AQI
30AQI
30AQI
32AQI
30AQI
34AQI
37AQI
38AQI
33AQI
29AQI
28AQI
24AQI
23AQI
20AQI
24AQI
34AQI
29AQI
23AQI
24AQI
28AQI
26AQI
26AQI
28AQI
33AQI
28AQI
46AQI
65AQI
64AQI
68AQI
66AQI
62AQI
64AQI
64AQI
60AQI
57AQI
57AQI
56AQI
50AQI
51AQI
54AQI
52AQI
50AQI
50AQI
50AQI
52AQI
43AQI
45AQI
51AQI
52AQI
55AQI
56AQI
59AQI
57AQI
54AQI
52AQI
52AQI
54AQI
55AQI
57AQI
55AQI
39AQI
44AQI
53AQI
56AQI
59AQI
58AQI
53AQI
47AQI
32AQI
34AQI
43AQI
54AQI
60AQI
66AQI
62AQI
66AQI
71AQI
63AQI
57AQI
65AQI
73AQI
64AQI
63AQI
63AQI
64AQI
64AQI
62AQI
61AQI
56AQI
58AQI
58AQI
59AQI
60AQI
60AQI
66AQI
70AQI
70AQI
65AQI
69AQI
64AQI
66AQI
66AQI
67AQI
71AQI
73AQI
68AQI
61AQI
53AQI
52AQI
55AQI
63AQI
72AQI
67AQI
68AQI
67AQI
65AQI
64AQI
62AQI
57AQI
54AQI
61AQI
60AQI
60AQI
59AQI
57AQI
60AQI
63AQI
65AQI
66AQI
66AQI
69AQI
59AQI
56AQI
57AQI
52AQI
61AQI
61AQI
64AQI
60AQI
61AQI
61AQI
62AQI
71AQI
73AQI
74AQI
82AQI
82AQI
76AQI
63AQI
62AQI
62AQI
65AQI
66AQI
57AQI
54AQI
47AQI
53AQI
61AQI
63AQI
61AQI
67AQI
68AQI
72AQI
67AQI
66AQI
59AQI
59AQI
57AQI
61AQI
63AQI
52AQI
41AQI
52AQI
60AQI
63AQI
63AQI
64AQI
No. of days
202557AQI
Highest AQI recorded in
August64AQI
Lowest AQI recorded in
March41AQI
202436AQI
Highest AQI recorded in
November79AQI
Lowest AQI recorded in
April7AQI
202355AQI
Highest AQI recorded in
August112AQI
Lowest AQI recorded in
January1AQI
20220AQI
Highest AQI recorded in
January0AQI
Lowest AQI recorded in
February0AQI
202188AQI
Highest AQI recorded in
January178AQI
Lowest AQI recorded in
December38AQI
2020143AQI
Highest AQI recorded in
December398AQI
Lowest AQI recorded in
September59AQI
Most & Least Polluted Years Over the Last 6 Years
Hammanskraal's annual 2025 AQI (57) shows an average percentage change of 12.9% (worsened AQI) compared to previous years: 2020 (143), 2021 (88), 2022 (0), 2023 (55), 2024 (36).