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HistoryAQIPM2.5PM10COSO2NO2O3

Grootvlei Eskom, Vereeniging, Gauteng, South Africa Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Grootvlei Eskom, Vereeniging, Gauteng, South Africa

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2024
85AQI
Lowest AQI recorded on
31st Aug 2024
42AQI

Same Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 68 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Grootvlei Eskom, Vereeniging, Gauteng, South Africa

AQI
Day
Night
.

6 AM2nd Aug 2025

5 PM

5 AM3rd Aug 2025

Day time
Avg. Highest Time
9AM2nd Aug

86AQI

Avg. Lowest Time
3PM2nd Aug

63AQI

Night time
Avg. Highest Time
8PM2nd Aug

85AQI

Avg. Lowest Time
4AM3rd Aug

56AQI

In the last 24 hours,

Grootvlei Eskom's AQI reached its highest point of 86 at 9 AM during the Day, while the lowest point, 56, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Grootvlei Eskom, Vereeniging, Gauteng, South Africa

JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025626 AMAQI
4th Jul 2025597 AMAQI
4th Jul 2025628 AMAQI
4th Jul 2025629 AMAQI
4th Jul 20256410 AMAQI
4th Jul 20256011 AMAQI
4th Jul 20256012 PMAQI
4th Jul 2025611 PMAQI
4th Jul 2025632 PMAQI
4th Jul 2025613 PMAQI
4th Jul 2025604 PMAQI
4th Jul 2025745 PMAQI
4th Jul 2025726 PMAQI
4th Jul 2025777 PMAQI
4th Jul 2025768 PMAQI
4th Jul 2025819 PMAQI
4th Jul 20257010 PMAQI
4th Jul 20256911 PMAQI
5th Jul 20257112 AMAQI
5th Jul 2025741 AMAQI
5th Jul 2025692 AMAQI
5th Jul 2025673 AMAQI
5th Jul 2025724 AMAQI
5th Jul 2025655 AMAQI

8°C4/12°C

5th Jul 2025666 AMAQI
5th Jul 2025637 AMAQI
5th Jul 2025688 AMAQI
5th Jul 2025729 AMAQI
5th Jul 20256210 AMAQI
5th Jul 20256411 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025641 PMAQI
5th Jul 2025662 PMAQI
5th Jul 2025653 PMAQI
5th Jul 2025654 PMAQI
5th Jul 2025685 PMAQI
5th Jul 2025686 PMAQI
5th Jul 2025707 PMAQI
5th Jul 2025688 PMAQI
5th Jul 2025689 PMAQI
5th Jul 20256910 PMAQI
5th Jul 20257011 PMAQI
6th Jul 20257312 AMAQI
6th Jul 2025721 AMAQI
6th Jul 2025762 AMAQI
6th Jul 2025763 AMAQI
6th Jul 2025784 AMAQI
6th Jul 2025905 AMAQI

7°C1/15°C

6th Jul 2025766 AMAQI
6th Jul 2025827 AMAQI
6th Jul 2025688 AMAQI
6th Jul 2025809 AMAQI
6th Jul 20257610 AMAQI
6th Jul 20257211 AMAQI
6th Jul 20258612 PMAQI
6th Jul 2025771 PMAQI
6th Jul 2025712 PMAQI
6th Jul 2025673 PMAQI
6th Jul 2025684 PMAQI
6th Jul 2025715 PMAQI
6th Jul 2025736 PMAQI
6th Jul 2025747 PMAQI
6th Jul 2025738 PMAQI
6th Jul 2025729 PMAQI
6th Jul 20257210 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20257012 AMAQI
7th Jul 2025761 AMAQI
7th Jul 2025682 AMAQI
7th Jul 2025663 AMAQI
7th Jul 2025654 AMAQI
7th Jul 2025625 AMAQI

9°C3/17°C

7th Jul 2025706 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025668 AMAQI
7th Jul 2025649 AMAQI
7th Jul 20255910 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025593 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025665 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025669 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025842 AMAQI
8th Jul 20251013 AMAQI
8th Jul 20251264 AMAQI
8th Jul 2025985 AMAQI

6°C1/14°C

8th Jul 2025806 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025598 AMAQI
8th Jul 2025599 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025591 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025593 PMAQI
8th Jul 2025594 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025658 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256710 PMAQI
8th Jul 20256811 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025741 AMAQI
9th Jul 20251002 AMAQI
9th Jul 2025873 AMAQI
9th Jul 2025764 AMAQI
9th Jul 2025835 AMAQI

7°C0/16°C

9th Jul 2025686 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025759 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20257611 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025771 PMAQI
9th Jul 2025662 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025624 PMAQI
9th Jul 2025655 PMAQI
9th Jul 2025686 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025698 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20257210 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20256912 AMAQI
10th Jul 2025681 AMAQI
10th Jul 2025782 AMAQI
10th Jul 2025903 AMAQI
10th Jul 2025764 AMAQI
10th Jul 2025765 AMAQI

9°C3/15°C

10th Jul 2025666 AMAQI
10th Jul 2025657 AMAQI
10th Jul 2025718 AMAQI
10th Jul 2025859 AMAQI
10th Jul 202510010 AMAQI
10th Jul 20259111 AMAQI
10th Jul 20259312 PMAQI
10th Jul 2025801 PMAQI
10th Jul 2025722 PMAQI
10th Jul 2025683 PMAQI
10th Jul 2025704 PMAQI
10th Jul 2025715 PMAQI
10th Jul 2025706 PMAQI
10th Jul 2025727 PMAQI
10th Jul 2025768 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20258310 PMAQI
10th Jul 20257711 PMAQI
11th Jul 20258012 AMAQI
11th Jul 2025791 AMAQI
11th Jul 2025852 AMAQI
11th Jul 2025783 AMAQI
11th Jul 2025754 AMAQI
11th Jul 2025765 AMAQI

9°C3/17°C

11th Jul 2025766 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025788 AMAQI
11th Jul 2025929 AMAQI
11th Jul 20257810 AMAQI
11th Jul 20257811 AMAQI
11th Jul 20258512 PMAQI
11th Jul 2025821 PMAQI
11th Jul 2025772 PMAQI
11th Jul 2025773 PMAQI
11th Jul 2025844 PMAQI
11th Jul 2025845 PMAQI
11th Jul 2025856 PMAQI
11th Jul 2025887 PMAQI
11th Jul 2025858 PMAQI
11th Jul 2025819 PMAQI
11th Jul 20258710 PMAQI
11th Jul 20258511 PMAQI
12th Jul 20258412 AMAQI
12th Jul 2025821 AMAQI
12th Jul 20251062 AMAQI
12th Jul 2025983 AMAQI
12th Jul 20251214 AMAQI
12th Jul 20251035 AMAQI

9°C3/17°C

12th Jul 2025956 AMAQI
12th Jul 2025767 AMAQI
12th Jul 2025958 AMAQI
12th Jul 2025849 AMAQI
12th Jul 202510210 AMAQI
12th Jul 20258811 AMAQI
12th Jul 20257812 PMAQI
12th Jul 2025891 PMAQI
12th Jul 2025872 PMAQI
12th Jul 2025863 PMAQI
12th Jul 2025824 PMAQI
12th Jul 2025865 PMAQI
12th Jul 2025846 PMAQI
12th Jul 2025887 PMAQI
12th Jul 2025878 PMAQI
12th Jul 2025889 PMAQI
12th Jul 20259010 PMAQI
12th Jul 20258911 PMAQI
13th Jul 20258912 AMAQI
13th Jul 2025891 AMAQI
13th Jul 2025802 AMAQI
13th Jul 2025863 AMAQI
13th Jul 2025844 AMAQI
13th Jul 2025825 AMAQI

11°C4/19°C

13th Jul 2025796 AMAQI
13th Jul 2025817 AMAQI
13th Jul 2025838 AMAQI
13th Jul 2025809 AMAQI
13th Jul 20258010 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20258312 PMAQI
13th Jul 2025761 PMAQI
13th Jul 2025792 PMAQI
13th Jul 2025803 PMAQI
13th Jul 2025834 PMAQI
13th Jul 2025845 PMAQI
13th Jul 2025836 PMAQI
13th Jul 2025817 PMAQI
13th Jul 2025818 PMAQI
13th Jul 2025819 PMAQI
13th Jul 20258610 PMAQI
13th Jul 20258411 PMAQI
14th Jul 20258512 AMAQI
14th Jul 2025801 AMAQI
14th Jul 2025802 AMAQI
14th Jul 2025823 AMAQI
14th Jul 2025774 AMAQI
14th Jul 2025785 AMAQI

11°C5/17°C

14th Jul 20251036 AMAQI
14th Jul 2025767 AMAQI
14th Jul 2025768 AMAQI
14th Jul 2025839 AMAQI
14th Jul 20257910 AMAQI
14th Jul 20258011 AMAQI
14th Jul 20257412 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025722 PMAQI
14th Jul 2025683 PMAQI
14th Jul 2025724 PMAQI
14th Jul 2025765 PMAQI
14th Jul 2025806 PMAQI
14th Jul 2025837 PMAQI
14th Jul 2025828 PMAQI
14th Jul 2025829 PMAQI
14th Jul 20258510 PMAQI
14th Jul 20258311 PMAQI
15th Jul 20258412 AMAQI
15th Jul 2025801 AMAQI
15th Jul 20251062 AMAQI
15th Jul 20251073 AMAQI
15th Jul 20251204 AMAQI
15th Jul 2025905 AMAQI

12°C6/19°C

15th Jul 2025806 AMAQI
15th Jul 2025727 AMAQI
15th Jul 2025758 AMAQI
15th Jul 2025859 AMAQI
15th Jul 20258910 AMAQI
15th Jul 20258911 AMAQI
15th Jul 20257912 PMAQI
15th Jul 2025741 PMAQI
15th Jul 2025712 PMAQI
15th Jul 2025713 PMAQI
15th Jul 2025724 PMAQI
15th Jul 2025805 PMAQI
15th Jul 2025826 PMAQI
15th Jul 2025857 PMAQI
15th Jul 2025848 PMAQI
15th Jul 2025869 PMAQI
15th Jul 20258510 PMAQI
15th Jul 20258311 PMAQI
16th Jul 20258412 AMAQI
16th Jul 2025871 AMAQI
16th Jul 2025882 AMAQI
16th Jul 20251123 AMAQI
16th Jul 2025904 AMAQI
16th Jul 2025905 AMAQI

12°C6/20°C

16th Jul 2025816 AMAQI
16th Jul 2025927 AMAQI
16th Jul 2025848 AMAQI
16th Jul 2025809 AMAQI
16th Jul 20259610 AMAQI
16th Jul 20259111 AMAQI
16th Jul 20258812 PMAQI
16th Jul 2025811 PMAQI
16th Jul 2025742 PMAQI
16th Jul 2025713 PMAQI
16th Jul 2025734 PMAQI
16th Jul 2025785 PMAQI
16th Jul 2025836 PMAQI
16th Jul 2025847 PMAQI
16th Jul 2025828 PMAQI
16th Jul 2025869 PMAQI
16th Jul 20258210 PMAQI
16th Jul 20257811 PMAQI
17th Jul 20258512 AMAQI
17th Jul 2025831 AMAQI
17th Jul 20251272 AMAQI
17th Jul 20251063 AMAQI
17th Jul 20251034 AMAQI
17th Jul 2025845 AMAQI

13°C7/20°C

17th Jul 2025826 AMAQI
17th Jul 2025767 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025889 AMAQI
17th Jul 20258110 AMAQI
17th Jul 20257911 AMAQI
17th Jul 20258112 PMAQI
17th Jul 2025801 PMAQI
17th Jul 2025782 PMAQI
17th Jul 2025723 PMAQI
17th Jul 2025754 PMAQI
17th Jul 2025775 PMAQI
17th Jul 2025846 PMAQI
17th Jul 2025847 PMAQI
17th Jul 2025838 PMAQI
17th Jul 2025929 PMAQI
17th Jul 20259610 PMAQI
17th Jul 20259211 PMAQI
18th Jul 20258412 AMAQI
18th Jul 2025861 AMAQI
18th Jul 2025962 AMAQI
18th Jul 20251003 AMAQI
18th Jul 20251144 AMAQI
18th Jul 2025855 AMAQI

13°C7/19°C

18th Jul 2025786 AMAQI
18th Jul 2025827 AMAQI
18th Jul 2025858 AMAQI
18th Jul 2025909 AMAQI
18th Jul 202510410 AMAQI
18th Jul 20259911 AMAQI
18th Jul 20259512 PMAQI
18th Jul 20251061 PMAQI
18th Jul 2025872 PMAQI
18th Jul 2025803 PMAQI
18th Jul 2025794 PMAQI
18th Jul 2025825 PMAQI
18th Jul 2025836 PMAQI
18th Jul 2025837 PMAQI
18th Jul 2025838 PMAQI
18th Jul 2025859 PMAQI
18th Jul 20258910 PMAQI
18th Jul 20258411 PMAQI
19th Jul 20257712 AMAQI
19th Jul 2025801 AMAQI
19th Jul 2025892 AMAQI
19th Jul 2025893 AMAQI
19th Jul 2025924 AMAQI
19th Jul 2025905 AMAQI

14°C8/21°C

19th Jul 2025846 AMAQI
19th Jul 2025897 AMAQI
19th Jul 2025848 AMAQI
19th Jul 2025919 AMAQI
19th Jul 20258510 AMAQI
19th Jul 20257811 AMAQI
19th Jul 20258112 PMAQI
19th Jul 2025841 PMAQI
19th Jul 2025802 PMAQI
19th Jul 2025793 PMAQI
19th Jul 2025804 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025746 PMAQI
19th Jul 2025777 PMAQI
19th Jul 2025758 PMAQI
19th Jul 2025839 PMAQI
19th Jul 20258410 PMAQI
19th Jul 20258211 PMAQI
20th Jul 20257912 AMAQI
20th Jul 2025801 AMAQI
20th Jul 2025702 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025604 AMAQI
20th Jul 2025625 AMAQI

12°C8/17°C

20th Jul 2025746 AMAQI
20th Jul 2025737 AMAQI
20th Jul 2025728 AMAQI
20th Jul 2025659 AMAQI
20th Jul 20256710 AMAQI
20th Jul 20256211 AMAQI
20th Jul 20256012 PMAQI
20th Jul 2025611 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025663 PMAQI
20th Jul 2025714 PMAQI
20th Jul 2025765 PMAQI
20th Jul 2025766 PMAQI
20th Jul 2025727 PMAQI
20th Jul 2025758 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20256910 PMAQI
20th Jul 20257111 PMAQI
21st Jul 20257012 AMAQI
21st Jul 2025711 AMAQI
21st Jul 20251002 AMAQI
21st Jul 2025923 AMAQI
21st Jul 2025864 AMAQI
21st Jul 2025915 AMAQI

12°C5/18°C

21st Jul 2025706 AMAQI
21st Jul 2025607 AMAQI
21st Jul 2025618 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025631 PMAQI
21st Jul 2025602 PMAQI
21st Jul 2025603 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025645 PMAQI
21st Jul 2025646 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025718 PMAQI
21st Jul 2025749 PMAQI
21st Jul 20257110 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20256812 AMAQI
22nd Jul 2025701 AMAQI
22nd Jul 2025672 AMAQI
22nd Jul 2025953 AMAQI
22nd Jul 2025904 AMAQI
22nd Jul 2025885 AMAQI

12°C9/16°C

22nd Jul 2025706 AMAQI
22nd Jul 2025657 AMAQI
22nd Jul 2025758 AMAQI
22nd Jul 2025889 AMAQI
22nd Jul 20259410 AMAQI
22nd Jul 20259011 AMAQI
22nd Jul 20259112 PMAQI
22nd Jul 2025841 PMAQI
22nd Jul 2025682 PMAQI
22nd Jul 2025663 PMAQI
22nd Jul 2025684 PMAQI
22nd Jul 2025695 PMAQI
22nd Jul 2025746 PMAQI
22nd Jul 2025777 PMAQI
22nd Jul 2025788 PMAQI
22nd Jul 2025779 PMAQI
22nd Jul 20257210 PMAQI
22nd Jul 20257511 PMAQI
23rd Jul 20257412 AMAQI
23rd Jul 2025741 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025594 AMAQI
23rd Jul 2025605 AMAQI

12°C6/18°C

23rd Jul 2025596 AMAQI
23rd Jul 2025607 AMAQI
23rd Jul 2025598 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025602 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025605 PMAQI
23rd Jul 2025646 PMAQI
23rd Jul 2025857 PMAQI
23rd Jul 2025768 PMAQI
23rd Jul 2025729 PMAQI
23rd Jul 20256310 PMAQI
23rd Jul 20256311 PMAQI
24th Jul 20256212 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025662 AMAQI
24th Jul 2025753 AMAQI
24th Jul 2025834 AMAQI
24th Jul 20251005 AMAQI

11°C6/16°C

24th Jul 2025766 AMAQI
24th Jul 2025667 AMAQI
24th Jul 2025668 AMAQI
24th Jul 2025689 AMAQI
24th Jul 20257510 AMAQI
24th Jul 20256411 AMAQI
24th Jul 20255612 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025662 PMAQI
24th Jul 2025663 PMAQI
24th Jul 2025654 PMAQI
24th Jul 2025685 PMAQI
24th Jul 2025686 PMAQI
24th Jul 2025707 PMAQI
24th Jul 2025698 PMAQI
24th Jul 2025699 PMAQI
24th Jul 20256910 PMAQI
24th Jul 20257011 PMAQI
25th Jul 20256912 AMAQI
25th Jul 2025711 AMAQI
25th Jul 2025722 AMAQI
25th Jul 2025753 AMAQI
25th Jul 2025664 AMAQI
25th Jul 2025695 AMAQI

11°C6/17°C

25th Jul 2025706 AMAQI
25th Jul 2025707 AMAQI
25th Jul 2025668 AMAQI
25th Jul 2025739 AMAQI
25th Jul 20258810 AMAQI
25th Jul 20256811 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025634 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025669 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256911 PMAQI
26th Jul 20257012 AMAQI
26th Jul 2025701 AMAQI
26th Jul 2025672 AMAQI
26th Jul 2025663 AMAQI
26th Jul 2025594 AMAQI
26th Jul 2025565 AMAQI

12°C7/17°C

26th Jul 2025576 AMAQI
26th Jul 2025637 AMAQI
26th Jul 2025598 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025621 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025615 PMAQI
26th Jul 2025616 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025649 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256212 AMAQI
27th Jul 2025631 AMAQI
27th Jul 2025662 AMAQI
27th Jul 2025723 AMAQI
27th Jul 2025654 AMAQI
27th Jul 2025625 AMAQI

12°C7/19°C

27th Jul 2025596 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025869 AMAQI
27th Jul 20257410 AMAQI
27th Jul 20257011 AMAQI
27th Jul 20256712 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025661 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025454 AMAQI
28th Jul 2025395 AMAQI

9°C3/17°C

28th Jul 2025556 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025656 PMAQI
28th Jul 2025667 PMAQI
28th Jul 2025708 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025663 AMAQI
29th Jul 2025604 AMAQI
29th Jul 2025605 AMAQI

8°C1/15°C

29th Jul 2025576 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025568 AMAQI
29th Jul 2025629 AMAQI
29th Jul 20257610 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025721 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025645 PMAQI
29th Jul 2025646 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025659 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025684 AMAQI
30th Jul 2025705 AMAQI

9°C3/16°C

30th Jul 2025646 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025819 AMAQI
30th Jul 20258910 AMAQI
30th Jul 20256911 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025741 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025725 PMAQI
30th Jul 2025726 PMAQI
30th Jul 2025727 PMAQI
30th Jul 2025728 PMAQI
30th Jul 2025749 PMAQI
30th Jul 20257310 PMAQI
30th Jul 20257311 PMAQI
31st Jul 20257312 AMAQI
31st Jul 2025731 AMAQI
31st Jul 2025732 AMAQI
31st Jul 2025733 AMAQI
31st Jul 2025764 AMAQI
31st Jul 2025805 AMAQI

10°C3/17°C

31st Jul 2025816 AMAQI
31st Jul 2025727 AMAQI
31st Jul 2025848 AMAQI
31st Jul 20251159 AMAQI
31st Jul 202510710 AMAQI
31st Jul 20258711 AMAQI
31st Jul 20258212 PMAQI
31st Jul 2025781 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025634 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025616 PMAQI
31st Jul 2025637 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025739 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20257212 AMAQI
1st Aug 2025681 AMAQI
1st Aug 2025632 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025604 AMAQI
1st Aug 2025525 AMAQI

12°C5/21°C

1st Aug 2025546 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025598 AMAQI
1st Aug 2025739 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20254412 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025718 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20256012 AMAQI
2nd Aug 2025611 AMAQI
2nd Aug 2025642 AMAQI
2nd Aug 2025663 AMAQI
2nd Aug 2025694 AMAQI
2nd Aug 2025755 AMAQI

10°C3/17°C

2nd Aug 2025676 AMAQI
2nd Aug 2025837 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025869 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20257011 AMAQI
2nd Aug 20257212 PMAQI
2nd Aug 2025741 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025725 PMAQI
2nd Aug 2025796 PMAQI
2nd Aug 2025817 PMAQI
2nd Aug 2025858 PMAQI
2nd Aug 2025679 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256712 AMAQI
3rd Aug 2025641 AMAQI
3rd Aug 2025722 AMAQI
3rd Aug 2025673 AMAQI
3rd Aug 2025564 AMAQI
3rd Aug 2025675 AMAQI

10°C2/18°C

3rd Aug 2025766 AMAQI
6 AM
3rd Aug 2025867 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025949 AMAQI
3rd Aug 20258810 AMAQI
3rd Aug 20256811 AMAQI
11 AM
3rd Aug 20256512 PMAQI
3rd Aug 2025761 PMAQI
3rd Aug 2025642 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025614 PMAQI
3rd Aug 2025645 PMAQI
5 PM
3rd Aug 2025656 PMAQI
3rd Aug 2025717 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025719 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256811 PMAQI
11 PM
5 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 10 AM

78AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 4 PM

66AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 78), while the lowest AQI was between 2 PM to 4 PM (Avg. 66).
Night time
Avg. Highest Time
2 AM - 5 AM

79AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
6 PM - 11 PM

73AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 5 AM (Avg. 79), while the lowest AQI was between 6 PM to 11 PM (Avg. 73).

2025 Days Vs Air Quality

Grootvlei Eskom, Vereeniging, Gauteng, South Africa

2025

21%

45

79%

169

Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)

Good
45 Days
Moderate
169 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 21%

Health Risk Level:

Very high

In 2025, 21% of 215 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

Grootvlei Eskom, Vereeniging, Gauteng, South Africa

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
74AQI
2nd January 2025
69AQI
3rd January 2025
65AQI
4th January 2025
62AQI
5th January 2025
56AQI
6th January 2025
52AQI
7th January 2025
52AQI
8th January 2025
57AQI
9th January 2025
57AQI
10th January 2025
61AQI
11th January 2025
57AQI
12th January 2025
52AQI
13th January 2025
56AQI
14th January 2025
55AQI
15th January 2025
62AQI
16th January 2025
59AQI
17th January 2025
63AQI
18th January 2025
68AQI
19th January 2025
71AQI
20th January 2025
67AQI
21st January 2025
65AQI
22nd January 2025
60AQI
23rd January 2025
64AQI
24th January 2025
67AQI
25th January 2025
66AQI
26th January 2025
59AQI
27th January 2025
57AQI
28th January 2025
56AQI
29th January 2025
62AQI
30th January 2025
63AQI
31st January 2025
63AQI
1st February 2025
67AQI
2nd February 2025
71AQI
3rd February 2025
62AQI
4th February 2025
68AQI
5th February 2025
68AQI
6th February 2025
67AQI
7th February 2025
73AQI
8th February 2025
62AQI
9th February 2025
74AQI
10th February 2025
68AQI
11th February 2025
68AQI
12th February 2025
64AQI
13th February 2025
55AQI
14th February 2025
46AQI
15th February 2025
44AQI
16th February 2025
44AQI
17th February 2025
43AQI
18th February 2025
39AQI
19th February 2025
38AQI
20th February 2025
35AQI
21st February 2025
41AQI
22nd February 2025
46AQI
23rd February 2025
44AQI
24th February 2025
37AQI
25th February 2025
32AQI
26th February 2025
32AQI
27th February 2025
35AQI
28th February 2025
47AQI
1st March 2025
48AQI
2nd March 2025
38AQI
3rd March 2025
41AQI
4th March 2025
44AQI
5th March 2025
46AQI
6th March 2025
40AQI
7th March 2025
44AQI
8th March 2025
40AQI
9th March 2025
35AQI
10th March 2025
45AQI
11th March 2025
37AQI
12th March 2025
31AQI
13th March 2025
38AQI
14th March 2025
39AQI
15th March 2025
38AQI
16th March 2025
40AQI
17th March 2025
35AQI
18th March 2025
46AQI
19th March 2025
50AQI
20th March 2025
56AQI
21st March 2025
70AQI
22nd March 2025
77AQI
23rd March 2025
89AQI
24th March 2025
87AQI
25th March 2025
88AQI
26th March 2025
86AQI
27th March 2025
72AQI
28th March 2025
59AQI
29th March 2025
63AQI
30th March 2025
62AQI
31st March 2025
63AQI
1st April 2025
64AQI
2nd April 2025
48AQI
3rd April 2025
64AQI
4th April 2025
59AQI
5th April 2025
49AQI
6th April 2025
62AQI
7th April 2025
69AQI
8th April 2025
63AQI
9th April 2025
59AQI
10th April 2025
54AQI
11th April 2025
59AQI
12th April 2025
80AQI
13th April 2025
56AQI
14th April 2025
56AQI
15th April 2025
60AQI
16th April 2025
63AQI
17th April 2025
47AQI
18th April 2025
50AQI
19th April 2025
49AQI
20th April 2025
56AQI
21st April 2025
55AQI
22nd April 2025
62AQI
23rd April 2025
63AQI
24th April 2025
46AQI
25th April 2025
53AQI
26th April 2025
55AQI
27th April 2025
49AQI
28th April 2025
46AQI
29th April 2025
53AQI
30th April 2025
50AQI
1st May 2025
59AQI
2nd May 2025
43AQI
3rd May 2025
46AQI
4th May 2025
55AQI
5th May 2025
76AQI
6th May 2025
68AQI
7th May 2025
64AQI
8th May 2025
60AQI
9th May 2025
67AQI
10th May 2025
80AQI
11th May 2025
69AQI
12th May 2025
59AQI
13th May 2025
69AQI
14th May 2025
70AQI
15th May 2025
75AQI
16th May 2025
75AQI
17th May 2025
67AQI
18th May 2025
70AQI
19th May 2025
87AQI
20th May 2025
78AQI
21st May 2025
58AQI
22nd May 2025
51AQI
23rd May 2025
60AQI
24th May 2025
65AQI
25th May 2025
72AQI
26th May 2025
78AQI
27th May 2025
77AQI
28th May 2025
82AQI
29th May 2025
92AQI
30th May 2025
72AQI
31st May 2025
60AQI
1st June 2025
72AQI
2nd June 2025
68AQI
3rd June 2025
93AQI
4th June 2025
81AQI
5th June 2025
70AQI
6th June 2025
83AQI
7th June 2025
92AQI
8th June 2025
86AQI
9th June 2025
74AQI
10th June 2025
61AQI
11th June 2025
69AQI
12th June 2025
84AQI
13th June 2025
84AQI
14th June 2025
100AQI
15th June 2025
94AQI
16th June 2025
93AQI
17th June 2025
85AQI
18th June 2025
70AQI
19th June 2025
68AQI
20th June 2025
67AQI
21st June 2025
66AQI
22nd June 2025
58AQI
23rd June 2025
68AQI
24th June 2025
73AQI
25th June 2025
77AQI
26th June 2025
74AQI
27th June 2025
67AQI
28th June 2025
65AQI
29th June 2025
75AQI
30th June 2025
75AQI
1st July 2025
79AQI
2nd July 2025
87AQI
3rd July 2025
77AQI
4th July 2025
72AQI
5th July 2025
68AQI
6th July 2025
74AQI
7th July 2025
65AQI
8th July 2025
68AQI
9th July 2025
71AQI
10th July 2025
75AQI
11th July 2025
81AQI
12th July 2025
90AQI
13th July 2025
83AQI
14th July 2025
81AQI
15th July 2025
85AQI
16th July 2025
85AQI
17th July 2025
86AQI
18th July 2025
88AQI
19th July 2025
82AQI
20th July 2025
70AQI
21st July 2025
70AQI
22nd July 2025
76AQI
23rd July 2025
66AQI
24th July 2025
68AQI
25th July 2025
68AQI
26th July 2025
63AQI
27th July 2025
62AQI
28th July 2025
57AQI
29th July 2025
60AQI
30th July 2025
67AQI
31st July 2025
73AQI
1st August 2025
63AQI
2nd August 2025
68AQI

61AQI

53AQI

53AQI

57AQI

68AQI

76AQI

74AQI

66AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202563AQI

31
15
13
19
12
9
21
2
29
30
31
2
45
169

Highest AQI recorded in

June

76AQI

Lowest AQI recorded in

February

53AQI

202454AQI

14
15
1
5
1
9
1
12
10
5
25
31
3
28
6
23
18
13
17
13
1
30
86
195

Highest AQI recorded in

March

82AQI

Lowest AQI recorded in

April

16AQI

202356AQI

3
12
16
12
19

Highest AQI recorded in

November

76AQI

Lowest AQI recorded in

December

54AQI

Most & Least Polluted Years Over the Last 3 Years

Most Polluted Year Recorded
2025(Avg.)
63AQI
Least Polluted Year Recorded
2024(Avg.)
54AQI

Grootvlei Eskom's annual 2025 AQI (63) shows an average percentage change of 15.3% (worsened AQI) compared to previous years: 2023 (56), 2024 (54).