Johannesburg, 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
Johannesburg, Gauteng, South Africa
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2023
153AQILowest AQI recorded on
7th Aug 2024
43AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 60 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Johannesburg, Gauteng, South Africa
AQI
Day
Night
.
6 AM1st Aug 2025
5 PM
5 AM2nd Aug 2025
Day time
Avg. Highest Time
9AM1st Aug
70AQI
Avg. Lowest Time
12PM1st Aug
48AQI
Night time
Avg. Highest Time
8PM1st Aug
74AQI
Avg. Lowest Time
6PM1st Aug
56AQI
In the last 24 hours,
Johannesburg's AQI reached its highest point of 74 at 8 PM during the Night, while the lowest point, 48, was recorded at 12 PM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Johannesburg, Gauteng, South Africa
JulAug
03rd - 04th04th - 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
Day
Night
3rd Jul 2025906 AMAQI
3rd Jul 2025907 AMAQI
3rd Jul 2025908 AMAQI
3rd Jul 2025909 AMAQI
3rd Jul 20259010 AMAQI
3rd Jul 20258211 AMAQI
3rd Jul 20258912 PMAQI
3rd Jul 2025791 PMAQI
3rd Jul 2025842 PMAQI
3rd Jul 2025873 PMAQI
3rd Jul 2025834 PMAQI
3rd Jul 2025935 PMAQI
3rd Jul 2025836 PMAQI
3rd Jul 2025847 PMAQI
3rd Jul 2025878 PMAQI
3rd Jul 2025859 PMAQI
3rd Jul 20258310 PMAQI
3rd Jul 20257911 PMAQI
4th Jul 20258212 AMAQI
4th Jul 2025841 AMAQI
4th Jul 2025802 AMAQI
4th Jul 2025783 AMAQI
4th Jul 2025784 AMAQI
4th Jul 2025785 AMAQI
14°C10/18°C
4th Jul 2025826 AMAQI
4th Jul 2025857 AMAQI
4th Jul 2025848 AMAQI
4th Jul 2025839 AMAQI
4th Jul 20257610 AMAQI
4th Jul 20257911 AMAQI
4th Jul 20257512 PMAQI
4th Jul 2025771 PMAQI
4th Jul 2025782 PMAQI
4th Jul 2025803 PMAQI
4th Jul 2025804 PMAQI
4th Jul 2025785 PMAQI
4th Jul 2025806 PMAQI
4th Jul 2025767 PMAQI
4th Jul 2025768 PMAQI
4th Jul 2025789 PMAQI
4th Jul 20257810 PMAQI
4th Jul 20257611 PMAQI
5th Jul 20257612 AMAQI
5th Jul 2025751 AMAQI
5th Jul 20251042 AMAQI
5th Jul 2025973 AMAQI
5th Jul 2025924 AMAQI
5th Jul 2025955 AMAQI
9°C5/13°C
5th Jul 2025886 AMAQI
5th Jul 2025877 AMAQI
5th Jul 2025858 AMAQI
5th Jul 2025879 AMAQI
5th Jul 20259110 AMAQI
5th Jul 20258511 AMAQI
5th Jul 202510712 PMAQI
5th Jul 2025931 PMAQI
5th Jul 2025852 PMAQI
5th Jul 2025853 PMAQI
5th Jul 2025844 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025896 PMAQI
5th Jul 2025797 PMAQI
5th Jul 2025828 PMAQI
5th Jul 2025869 PMAQI
5th Jul 20258210 PMAQI
5th Jul 20258511 PMAQI
6th Jul 20258412 AMAQI
6th Jul 2025821 AMAQI
6th Jul 2025912 AMAQI
6th Jul 2025843 AMAQI
6th Jul 2025814 AMAQI
6th Jul 2025895 AMAQI
9°C4/16°C
6th Jul 2025906 AMAQI
6th Jul 2025787 AMAQI
6th Jul 2025818 AMAQI
6th Jul 2025849 AMAQI
6th Jul 20258210 AMAQI
6th Jul 20258211 AMAQI
6th Jul 20258112 PMAQI
6th Jul 2025811 PMAQI
6th Jul 2025822 PMAQI
6th Jul 2025843 PMAQI
6th Jul 2025824 PMAQI
6th Jul 2025835 PMAQI
6th Jul 2025806 PMAQI
6th Jul 2025817 PMAQI
6th Jul 2025828 PMAQI
6th Jul 2025819 PMAQI
6th Jul 20257810 PMAQI
6th Jul 20257711 PMAQI
7th Jul 20257912 AMAQI
7th Jul 2025811 AMAQI
7th Jul 2025862 AMAQI
7th Jul 2025783 AMAQI
7th Jul 2025824 AMAQI
7th Jul 2025755 AMAQI
11°C7/17°C
7th Jul 2025906 AMAQI
7th Jul 2025857 AMAQI
7th Jul 2025828 AMAQI
7th Jul 2025759 AMAQI
7th Jul 20257210 AMAQI
7th Jul 20257111 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025782 PMAQI
7th Jul 2025823 PMAQI
7th Jul 2025764 PMAQI
7th Jul 2025775 PMAQI
7th Jul 2025776 PMAQI
7th Jul 2025807 PMAQI
7th Jul 2025808 PMAQI
7th Jul 2025829 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257811 PMAQI
8th Jul 20257612 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025902 AMAQI
8th Jul 2025853 AMAQI
8th Jul 2025874 AMAQI
8th Jul 2025845 AMAQI
8°C3/13°C
8th Jul 2025836 AMAQI
8th Jul 2025867 AMAQI
8th Jul 2025818 AMAQI
8th Jul 2025899 AMAQI
8th Jul 20258510 AMAQI
8th Jul 20258611 AMAQI
8th Jul 20258412 PMAQI
8th Jul 2025821 PMAQI
8th Jul 2025792 PMAQI
8th Jul 2025743 PMAQI
8th Jul 2025804 PMAQI
8th Jul 2025815 PMAQI
8th Jul 2025806 PMAQI
8th Jul 2025827 PMAQI
8th Jul 2025828 PMAQI
8th Jul 2025809 PMAQI
8th Jul 20257710 PMAQI
8th Jul 20257611 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025781 AMAQI
9th Jul 2025972 AMAQI
9th Jul 2025893 AMAQI
9th Jul 2025854 AMAQI
9th Jul 20251035 AMAQI
10°C5/15°C
9th Jul 2025866 AMAQI
9th Jul 2025837 AMAQI
9th Jul 2025918 AMAQI
9th Jul 2025899 AMAQI
9th Jul 20259010 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20258412 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025802 PMAQI
9th Jul 2025823 PMAQI
9th Jul 2025844 PMAQI
9th Jul 2025845 PMAQI
9th Jul 2025846 PMAQI
9th Jul 2025867 PMAQI
9th Jul 2025848 PMAQI
9th Jul 2025879 PMAQI
9th Jul 20258010 PMAQI
9th Jul 20258011 PMAQI
10th Jul 20258112 AMAQI
10th Jul 2025811 AMAQI
10th Jul 20251022 AMAQI
10th Jul 20251033 AMAQI
10th Jul 20251034 AMAQI
10th Jul 2025985 AMAQI
10°C6/15°C
10th Jul 2025926 AMAQI
10th Jul 2025897 AMAQI
10th Jul 2025868 AMAQI
10th Jul 2025949 AMAQI
10th Jul 20259210 AMAQI
10th Jul 20259311 AMAQI
10th Jul 20258912 PMAQI
10th Jul 2025861 PMAQI
10th Jul 2025832 PMAQI
10th Jul 2025843 PMAQI
10th Jul 2025834 PMAQI
10th Jul 2025865 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025867 PMAQI
10th Jul 2025928 PMAQI
10th Jul 2025869 PMAQI
10th Jul 20258310 PMAQI
10th Jul 20258111 PMAQI
11th Jul 20258212 AMAQI
11th Jul 2025861 AMAQI
11th Jul 20251242 AMAQI
11th Jul 20251373 AMAQI
11th Jul 20251224 AMAQI
11th Jul 20251225 AMAQI
11°C6/17°C
11th Jul 20251016 AMAQI
11th Jul 2025917 AMAQI
11th Jul 2025948 AMAQI
11th Jul 20251109 AMAQI
11th Jul 20259510 AMAQI
11th Jul 20259411 AMAQI
11th Jul 202511412 PMAQI
11th Jul 2025931 PMAQI
11th Jul 2025982 PMAQI
11th Jul 20251013 PMAQI
11th Jul 20251044 PMAQI
11th Jul 20251015 PMAQI
11th Jul 20251026 PMAQI
11th Jul 20251077 PMAQI
11th Jul 20251048 PMAQI
11th Jul 20251079 PMAQI
11th Jul 202510810 PMAQI
11th Jul 202510611 PMAQI
12th Jul 202510412 AMAQI
12th Jul 20251081 AMAQI
12th Jul 20251122 AMAQI
12th Jul 20251103 AMAQI
12th Jul 20251174 AMAQI
12th Jul 20251015 AMAQI
12°C7/18°C
12th Jul 20251086 AMAQI
12th Jul 2025997 AMAQI
12th Jul 20251088 AMAQI
12th Jul 20251079 AMAQI
12th Jul 202512010 AMAQI
12th Jul 202511011 AMAQI
12th Jul 20259412 PMAQI
12th Jul 20251001 PMAQI
12th Jul 20251032 PMAQI
12th Jul 20251033 PMAQI
12th Jul 20251064 PMAQI
12th Jul 20251105 PMAQI
12th Jul 20251076 PMAQI
12th Jul 20251097 PMAQI
12th Jul 20251088 PMAQI
12th Jul 20251049 PMAQI
12th Jul 202510210 PMAQI
12th Jul 20259911 PMAQI
13th Jul 202510812 AMAQI
13th Jul 20251031 AMAQI
13th Jul 20251082 AMAQI
13th Jul 20251043 AMAQI
13th Jul 20251014 AMAQI
13th Jul 2025895 AMAQI
13°C8/18°C
13th Jul 2025936 AMAQI
13th Jul 2025997 AMAQI
13th Jul 2025928 AMAQI
13th Jul 2025909 AMAQI
13th Jul 20258810 AMAQI
13th Jul 20258311 AMAQI
13th Jul 20259212 PMAQI
13th Jul 2025901 PMAQI
13th Jul 2025872 PMAQI
13th Jul 2025923 PMAQI
13th Jul 2025944 PMAQI
13th Jul 2025965 PMAQI
13th Jul 2025956 PMAQI
13th Jul 2025957 PMAQI
13th Jul 2025968 PMAQI
13th Jul 2025959 PMAQI
13th Jul 20258910 PMAQI
13th Jul 20258911 PMAQI
14th Jul 20259312 AMAQI
14th Jul 2025911 AMAQI
14th Jul 2025842 AMAQI
14th Jul 2025873 AMAQI
14th Jul 2025854 AMAQI
14th Jul 2025855 AMAQI
12°C8/16°C
14th Jul 2025826 AMAQI
14th Jul 2025857 AMAQI
14th Jul 2025808 AMAQI
14th Jul 2025879 AMAQI
14th Jul 20258410 AMAQI
14th Jul 20258411 AMAQI
14th Jul 20257312 PMAQI
14th Jul 2025711 PMAQI
14th Jul 2025802 PMAQI
14th Jul 2025813 PMAQI
14th Jul 2025794 PMAQI
14th Jul 2025825 PMAQI
14th Jul 2025846 PMAQI
14th Jul 2025857 PMAQI
14th Jul 2025838 PMAQI
14th Jul 2025839 PMAQI
14th Jul 20258310 PMAQI
14th Jul 20258611 PMAQI
15th Jul 20258212 AMAQI
15th Jul 2025851 AMAQI
15th Jul 20251012 AMAQI
15th Jul 20251063 AMAQI
15th Jul 2025964 AMAQI
15th Jul 2025845 AMAQI
13°C9/18°C
15th Jul 2025736 AMAQI
15th Jul 2025787 AMAQI
15th Jul 2025768 AMAQI
15th Jul 2025769 AMAQI
15th Jul 20258010 AMAQI
15th Jul 20258211 AMAQI
15th Jul 20257812 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025762 PMAQI
15th Jul 2025763 PMAQI
15th Jul 2025764 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025796 PMAQI
15th Jul 2025807 PMAQI
15th Jul 2025808 PMAQI
15th Jul 2025849 PMAQI
15th Jul 20258210 PMAQI
15th Jul 20257811 PMAQI
16th Jul 20258212 AMAQI
16th Jul 2025811 AMAQI
16th Jul 2025802 AMAQI
16th Jul 2025993 AMAQI
16th Jul 2025874 AMAQI
16th Jul 2025765 AMAQI
14°C10/19°C
16th Jul 2025866 AMAQI
16th Jul 2025897 AMAQI
16th Jul 2025738 AMAQI
16th Jul 2025759 AMAQI
16th Jul 20257110 AMAQI
16th Jul 20257911 AMAQI
16th Jul 20257312 PMAQI
16th Jul 2025731 PMAQI
16th Jul 2025772 PMAQI
16th Jul 2025803 PMAQI
16th Jul 2025794 PMAQI
16th Jul 2025845 PMAQI
16th Jul 2025826 PMAQI
16th Jul 2025877 PMAQI
16th Jul 2025838 PMAQI
16th Jul 2025879 PMAQI
16th Jul 20258510 PMAQI
16th Jul 20258711 PMAQI
17th Jul 20258612 AMAQI
17th Jul 2025891 AMAQI
17th Jul 20251262 AMAQI
17th Jul 20251373 AMAQI
17th Jul 20251424 AMAQI
17th Jul 2025955 AMAQI
15°C11/19°C
17th Jul 2025886 AMAQI
17th Jul 2025917 AMAQI
17th Jul 20251008 AMAQI
17th Jul 2025909 AMAQI
17th Jul 20258210 AMAQI
17th Jul 20258211 AMAQI
17th Jul 20257612 PMAQI
17th Jul 2025761 PMAQI
17th Jul 2025872 PMAQI
17th Jul 2025833 PMAQI
17th Jul 2025824 PMAQI
17th Jul 2025835 PMAQI
17th Jul 2025866 PMAQI
17th Jul 2025877 PMAQI
17th Jul 2025918 PMAQI
17th Jul 2025949 PMAQI
17th Jul 20259510 PMAQI
17th Jul 20259411 PMAQI
18th Jul 20259212 AMAQI
18th Jul 2025951 AMAQI
18th Jul 20251022 AMAQI
18th Jul 20251163 AMAQI
18th Jul 20251274 AMAQI
18th Jul 2025925 AMAQI
15°C11/18°C
18th Jul 2025956 AMAQI
18th Jul 20251107 AMAQI
18th Jul 20251028 AMAQI
18th Jul 20251009 AMAQI
18th Jul 202510110 AMAQI
18th Jul 202510011 AMAQI
18th Jul 20258512 PMAQI
18th Jul 2025801 PMAQI
18th Jul 2025942 PMAQI
18th Jul 2025923 PMAQI
18th Jul 2025874 PMAQI
18th Jul 2025865 PMAQI
18th Jul 2025886 PMAQI
18th Jul 2025887 PMAQI
18th Jul 2025898 PMAQI
18th Jul 2025949 PMAQI
18th Jul 20259810 PMAQI
18th Jul 20259511 PMAQI
19th Jul 20259712 AMAQI
19th Jul 2025981 AMAQI
19th Jul 2025822 AMAQI
19th Jul 2025833 AMAQI
19th Jul 2025854 AMAQI
19th Jul 2025965 AMAQI
15°C11/20°C
19th Jul 2025916 AMAQI
19th Jul 2025907 AMAQI
19th Jul 2025928 AMAQI
19th Jul 20251109 AMAQI
19th Jul 20259710 AMAQI
19th Jul 20259011 AMAQI
19th Jul 20258412 PMAQI
19th Jul 2025881 PMAQI
19th Jul 2025852 PMAQI
19th Jul 2025853 PMAQI
19th Jul 2025844 PMAQI
19th Jul 2025825 PMAQI
19th Jul 2025836 PMAQI
19th Jul 2025837 PMAQI
19th Jul 2025838 PMAQI
19th Jul 2025829 PMAQI
19th Jul 20258610 PMAQI
19th Jul 20258511 PMAQI
20th Jul 20258712 AMAQI
20th Jul 2025861 AMAQI
20th Jul 2025742 AMAQI
20th Jul 2025653 AMAQI
20th Jul 2025644 AMAQI
20th Jul 2025685 AMAQI
14°C10/18°C
20th Jul 2025746 AMAQI
20th Jul 2025747 AMAQI
20th Jul 2025748 AMAQI
20th Jul 2025739 AMAQI
20th Jul 20257210 AMAQI
20th Jul 20257011 AMAQI
20th Jul 20256912 PMAQI
20th Jul 2025721 PMAQI
20th Jul 2025712 PMAQI
20th Jul 2025713 PMAQI
20th Jul 2025724 PMAQI
20th Jul 2025735 PMAQI
20th Jul 2025726 PMAQI
20th Jul 2025777 PMAQI
20th Jul 2025778 PMAQI
20th Jul 2025769 PMAQI
20th Jul 20257210 PMAQI
20th Jul 20257111 PMAQI
21st Jul 20257312 AMAQI
21st Jul 2025721 AMAQI
21st Jul 2025752 AMAQI
21st Jul 2025673 AMAQI
21st Jul 2025644 AMAQI
21st Jul 2025645 AMAQI
13°C9/16°C
21st Jul 2025586 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025628 AMAQI
21st Jul 2025629 AMAQI
21st Jul 20256210 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256012 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025622 PMAQI
21st Jul 2025633 PMAQI
21st Jul 2025634 PMAQI
21st Jul 2025655 PMAQI
21st Jul 2025646 PMAQI
21st Jul 2025657 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025689 PMAQI
21st Jul 20256610 PMAQI
21st Jul 20256611 PMAQI
22nd Jul 20256712 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025712 AMAQI
22nd Jul 2025963 AMAQI
22nd Jul 2025914 AMAQI
22nd Jul 2025865 AMAQI
13°C10/15°C
22nd Jul 2025726 AMAQI
22nd Jul 2025687 AMAQI
22nd Jul 2025748 AMAQI
22nd Jul 2025729 AMAQI
22nd Jul 20258010 AMAQI
22nd Jul 20258111 AMAQI
22nd Jul 20258912 PMAQI
22nd Jul 2025831 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025673 PMAQI
22nd Jul 2025714 PMAQI
22nd Jul 2025735 PMAQI
22nd Jul 2025756 PMAQI
22nd Jul 2025757 PMAQI
22nd Jul 2025748 PMAQI
22nd Jul 2025749 PMAQI
22nd Jul 20257210 PMAQI
22nd Jul 20257411 PMAQI
23rd Jul 20257212 AMAQI
23rd Jul 2025741 AMAQI
23rd Jul 2025652 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025614 AMAQI
23rd Jul 2025655 AMAQI
13°C10/17°C
23rd Jul 2025646 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025678 AMAQI
23rd Jul 2025659 AMAQI
23rd Jul 20256510 AMAQI
23rd Jul 20256311 AMAQI
23rd Jul 20255912 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025622 PMAQI
23rd Jul 2025643 PMAQI
23rd Jul 2025654 PMAQI
23rd Jul 2025675 PMAQI
23rd Jul 2025666 PMAQI
23rd Jul 2025827 PMAQI
23rd Jul 2025798 PMAQI
23rd Jul 2025729 PMAQI
23rd Jul 20256610 PMAQI
23rd Jul 20256611 PMAQI
24th Jul 20256612 AMAQI
24th Jul 2025661 AMAQI
24th Jul 2025842 AMAQI
24th Jul 2025873 AMAQI
24th Jul 2025914 AMAQI
24th Jul 20251105 AMAQI
12°C9/15°C
24th Jul 2025806 AMAQI
24th Jul 2025717 AMAQI
24th Jul 2025728 AMAQI
24th Jul 2025719 AMAQI
24th Jul 20257010 AMAQI
24th Jul 20256811 AMAQI
24th Jul 20256712 PMAQI
24th Jul 2025691 PMAQI
24th Jul 2025682 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025684 PMAQI
24th Jul 2025705 PMAQI
24th Jul 2025706 PMAQI
24th Jul 2025717 PMAQI
24th Jul 2025708 PMAQI
24th Jul 2025719 PMAQI
24th Jul 20257110 PMAQI
24th Jul 20257211 PMAQI
25th Jul 20257212 AMAQI
25th Jul 2025721 AMAQI
25th Jul 2025752 AMAQI
25th Jul 2025723 AMAQI
25th Jul 2025674 AMAQI
25th Jul 2025695 AMAQI
13°C9/17°C
25th Jul 2025716 AMAQI
25th Jul 2025747 AMAQI
25th Jul 2025738 AMAQI
25th Jul 2025749 AMAQI
25th Jul 20257310 AMAQI
25th Jul 20257511 AMAQI
25th Jul 20257112 PMAQI
25th Jul 2025681 PMAQI
25th Jul 2025682 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025674 PMAQI
25th Jul 2025705 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025687 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025699 PMAQI
25th Jul 20256910 PMAQI
25th Jul 20256911 PMAQI
26th Jul 20257012 AMAQI
26th Jul 2025701 AMAQI
26th Jul 2025652 AMAQI
26th Jul 2025703 AMAQI
26th Jul 2025594 AMAQI
26th Jul 2025595 AMAQI
13°C10/17°C
26th Jul 2025636 AMAQI
26th Jul 2025667 AMAQI
26th Jul 2025648 AMAQI
26th Jul 2025669 AMAQI
26th Jul 20256710 AMAQI
26th Jul 20256611 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025641 PMAQI
26th Jul 2025632 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025624 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025646 PMAQI
26th Jul 2025647 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025689 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025651 AMAQI
27th Jul 2025662 AMAQI
27th Jul 2025803 AMAQI
27th Jul 2025644 AMAQI
27th Jul 2025615 AMAQI
14°C10/19°C
27th Jul 2025626 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025789 AMAQI
27th Jul 20257810 AMAQI
27th Jul 20257411 AMAQI
27th Jul 20257512 PMAQI
27th Jul 2025681 PMAQI
27th Jul 2025602 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025614 PMAQI
27th Jul 2025635 PMAQI
27th Jul 2025636 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256111 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025464 AMAQI
28th Jul 2025425 AMAQI
12°C7/17°C
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025574 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025636 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255710 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025662 AMAQI
29th Jul 2025663 AMAQI
29th Jul 2025584 AMAQI
29th Jul 2025615 AMAQI
10°C6/15°C
29th Jul 2025586 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025591 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025626 PMAQI
29th Jul 2025627 PMAQI
29th Jul 2025618 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20255912 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025692 AMAQI
30th Jul 2025673 AMAQI
30th Jul 2025734 AMAQI
30th Jul 2025745 AMAQI
11°C7/15°C
30th Jul 2025656 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025648 AMAQI
30th Jul 2025739 AMAQI
30th Jul 20257710 AMAQI
30th Jul 20257711 AMAQI
30th Jul 20256712 PMAQI
30th Jul 2025721 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025695 PMAQI
30th Jul 2025686 PMAQI
30th Jul 2025697 PMAQI
30th Jul 2025718 PMAQI
30th Jul 2025749 PMAQI
30th Jul 20257210 PMAQI
30th Jul 20257211 PMAQI
31st Jul 20257212 AMAQI
31st Jul 2025721 AMAQI
31st Jul 2025722 AMAQI
31st Jul 2025723 AMAQI
31st Jul 2025714 AMAQI
31st Jul 2025745 AMAQI
11°C7/17°C
31st Jul 2025706 AMAQI
31st Jul 2025707 AMAQI
31st Jul 2025688 AMAQI
31st Jul 2025849 AMAQI
31st Jul 20258110 AMAQI
31st Jul 20257811 AMAQI
31st Jul 20257212 PMAQI
31st Jul 2025751 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025699 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20256811 PMAQI
1st Aug 20257112 AMAQI
1st Aug 2025661 AMAQI
1st Aug 2025612 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025614 AMAQI
1st Aug 2025565 AMAQI
14°C9/20°C
1st Aug 2025586 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20256010 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025748 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025672 AMAQI
2nd Aug 2025643 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025745 AMAQI
11°C6/16°C
2nd Aug 2025586 AMAQI
6 AM2nd Aug 2025727 AMAQI
2nd Aug 2025818 AMAQI
2nd Aug 2025819 AMAQI
2nd Aug 20257610 AMAQI
2nd Aug 20256611 AMAQI
11 AM2nd Aug 20256812 PMAQI
2nd Aug 2025791 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025684 PMAQI
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
77AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
6 AM - 5 PM
77AQI
12 hours / Day
360 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 5 PM (Avg. 77), while the lowest AQI was between 6 AM to 5 PM (Avg. 77).
Night time
Avg. Highest Time
2 AM - 11 PM
80AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
6 PM - 11 PM
78AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 11 PM (Avg. 80), while the lowest AQI was between 6 PM to 11 PM (Avg. 78).
2025 Days Vs Air Quality
Johannesburg, Gauteng, South Africa
2025
99%
210
1%
3
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
0 DaysModerate
210 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 214 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
Johannesburg, 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
89AQI
89AQI
2nd January 2025
89AQI
89AQI
3rd January 2025
86AQI
86AQI
4th January 2025
85AQI
85AQI
5th January 2025
84AQI
84AQI
6th January 2025
88AQI
88AQI
7th January 2025
86AQI
86AQI
8th January 2025
89AQI
89AQI
9th January 2025
88AQI
88AQI
10th January 2025
87AQI
87AQI
11th January 2025
87AQI
87AQI
12th January 2025
87AQI
87AQI
13th January 2025
88AQI
88AQI
14th January 2025
86AQI
86AQI
15th January 2025
85AQI
85AQI
16th January 2025
86AQI
86AQI
17th January 2025
85AQI
85AQI
18th January 2025
85AQI
85AQI
19th January 2025
86AQI
86AQI
20th January 2025
84AQI
84AQI
21st January 2025
83AQI
83AQI
22nd January 2025
83AQI
83AQI
23rd January 2025
82AQI
82AQI
24th January 2025
83AQI
83AQI
25th January 2025
83AQI
83AQI
26th January 2025
83AQI
83AQI
27th January 2025
81AQI
81AQI
28th January 2025
84AQI
84AQI
29th January 2025
83AQI
83AQI
30th January 2025
83AQI
83AQI
31st January 2025
83AQI
83AQI
1st February 2025
83AQI
83AQI
2nd February 2025
85AQI
85AQI
3rd February 2025
84AQI
84AQI
4th February 2025
87AQI
87AQI
5th February 2025
86AQI
86AQI
6th February 2025
88AQI
88AQI
7th February 2025
90AQI
90AQI
8th February 2025
92AQI
92AQI
9th February 2025
89AQI
89AQI
10th February 2025
89AQI
89AQI
11th February 2025
88AQI
88AQI
12th February 2025
89AQI
89AQI
13th February 2025
79AQI
79AQI
14th February 2025
67AQI
67AQI
15th February 2025
67AQI
67AQI
16th February 2025
65AQI
65AQI
17th February 2025
63AQI
63AQI
18th February 2025
62AQI
62AQI
19th February 2025
60AQI
60AQI
20th February 2025
59AQI
59AQI
21st February 2025
58AQI
58AQI
22nd February 2025
58AQI
58AQI
23rd February 2025
58AQI
58AQI
24th February 2025
59AQI
59AQI
25th February 2025
58AQI
58AQI
26th February 2025
60AQI
60AQI
27th February 2025
59AQI
59AQI
28th February 2025
57AQI
57AQI
1st March 2025
59AQI
59AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
59AQI
59AQI
4th March 2025
57AQI
57AQI
5th March 2025
53AQI
53AQI
6th March 2025
52AQI
52AQI
7th March 2025
52AQI
52AQI
8th March 2025
53AQI
53AQI
9th March 2025
53AQI
53AQI
10th March 2025
55AQI
55AQI
11th March 2025
56AQI
56AQI
12th March 2025
52AQI
52AQI
13th March 2025
59AQI
59AQI
14th March 2025
69AQI
69AQI
15th March 2025
69AQI
69AQI
16th March 2025
70AQI
70AQI
17th March 2025
73AQI
73AQI
18th March 2025
72AQI
72AQI
19th March 2025
77AQI
77AQI
20th March 2025
72AQI
72AQI
21st March 2025
76AQI
76AQI
22nd March 2025
78AQI
78AQI
23rd March 2025
78AQI
78AQI
24th March 2025
80AQI
80AQI
25th March 2025
82AQI
82AQI
26th March 2025
83AQI
83AQI
27th March 2025
82AQI
82AQI
28th March 2025
81AQI
81AQI
29th March 2025
78AQI
78AQI
30th March 2025
77AQI
77AQI
31st March 2025
78AQI
78AQI
1st April 2025
76AQI
76AQI
2nd April 2025
77AQI
77AQI
3rd April 2025
76AQI
76AQI
4th April 2025
75AQI
75AQI
5th April 2025
73AQI
73AQI
6th April 2025
75AQI
75AQI
7th April 2025
73AQI
73AQI
8th April 2025
74AQI
74AQI
9th April 2025
73AQI
73AQI
10th April 2025
74AQI
74AQI
11th April 2025
74AQI
74AQI
12th April 2025
76AQI
76AQI
13th April 2025
75AQI
75AQI
14th April 2025
74AQI
74AQI
15th April 2025
74AQI
74AQI
16th April 2025
76AQI
76AQI
17th April 2025
72AQI
72AQI
18th April 2025
74AQI
74AQI
19th April 2025
78AQI
78AQI
20th April 2025
75AQI
75AQI
21st April 2025
75AQI
75AQI
22nd April 2025
75AQI
75AQI
23rd April 2025
74AQI
74AQI
24th April 2025
73AQI
73AQI
25th April 2025
71AQI
71AQI
26th April 2025
73AQI
73AQI
27th April 2025
73AQI
73AQI
28th April 2025
71AQI
71AQI
29th April 2025
72AQI
72AQI
30th April 2025
75AQI
75AQI
1st May 2025
70AQI
70AQI
2nd May 2025
64AQI
64AQI
3rd May 2025
70AQI
70AQI
4th May 2025
72AQI
72AQI
5th May 2025
76AQI
76AQI
6th May 2025
81AQI
81AQI
7th May 2025
83AQI
83AQI
8th May 2025
85AQI
85AQI
9th May 2025
85AQI
85AQI
10th May 2025
87AQI
87AQI
11th May 2025
80AQI
80AQI
12th May 2025
75AQI
75AQI
13th May 2025
86AQI
86AQI
14th May 2025
82AQI
82AQI
15th May 2025
80AQI
80AQI
16th May 2025
83AQI
83AQI
17th May 2025
85AQI
85AQI
18th May 2025
84AQI
84AQI
19th May 2025
84AQI
84AQI
20th May 2025
82AQI
82AQI
21st May 2025
74AQI
74AQI
22nd May 2025
71AQI
71AQI
23rd May 2025
73AQI
73AQI
24th May 2025
78AQI
78AQI
25th May 2025
79AQI
79AQI
26th May 2025
85AQI
85AQI
27th May 2025
84AQI
84AQI
28th May 2025
88AQI
88AQI
29th May 2025
89AQI
89AQI
30th May 2025
89AQI
89AQI
31st May 2025
90AQI
90AQI
1st June 2025
94AQI
94AQI
2nd June 2025
89AQI
89AQI
3rd June 2025
93AQI
93AQI
4th June 2025
88AQI
88AQI
5th June 2025
87AQI
87AQI
6th June 2025
87AQI
87AQI
7th June 2025
95AQI
95AQI
8th June 2025
88AQI
88AQI
9th June 2025
81AQI
81AQI
10th June 2025
73AQI
73AQI
11th June 2025
73AQI
73AQI
12th June 2025
84AQI
84AQI
13th June 2025
92AQI
92AQI
14th June 2025
105AQI
105AQI
15th June 2025
92AQI
92AQI
16th June 2025
86AQI
86AQI
17th June 2025
87AQI
87AQI
18th June 2025
88AQI
88AQI
19th June 2025
91AQI
91AQI
20th June 2025
90AQI
90AQI
21st June 2025
90AQI
90AQI
22nd June 2025
96AQI
96AQI
23rd June 2025
83AQI
83AQI
24th June 2025
84AQI
84AQI
25th June 2025
82AQI
82AQI
26th June 2025
83AQI
83AQI
27th June 2025
73AQI
73AQI
28th June 2025
79AQI
79AQI
29th June 2025
81AQI
81AQI
30th June 2025
84AQI
84AQI
1st July 2025
82AQI
82AQI
2nd July 2025
89AQI
89AQI
3rd July 2025
87AQI
87AQI
4th July 2025
79AQI
79AQI
5th July 2025
88AQI
88AQI
6th July 2025
82AQI
82AQI
7th July 2025
79AQI
79AQI
8th July 2025
82AQI
82AQI
9th July 2025
85AQI
85AQI
10th July 2025
89AQI
89AQI
11th July 2025
105AQI
105AQI
12th July 2025
106AQI
106AQI
13th July 2025
95AQI
95AQI
14th July 2025
84AQI
84AQI
15th July 2025
82AQI
82AQI
16th July 2025
82AQI
82AQI
17th July 2025
94AQI
94AQI
18th July 2025
96AQI
96AQI
19th July 2025
88AQI
88AQI
20th July 2025
73AQI
73AQI
21st July 2025
65AQI
65AQI
22nd July 2025
76AQI
76AQI
23rd July 2025
67AQI
67AQI
24th July 2025
74AQI
74AQI
25th July 2025
70AQI
70AQI
26th July 2025
65AQI
65AQI
27th July 2025
65AQI
65AQI
28th July 2025
58AQI
58AQI
29th July 2025
61AQI
61AQI
30th July 2025
69AQI
69AQI
31st July 2025
69AQI
69AQI
1st August 2025
60AQI
60AQI
85AQI
73AQI
68AQI
74AQI
80AQI
87AQI
80AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
31
28
31
30
31
29
1
29
2
1
210
3
Highest AQI recorded in
June87AQI
Lowest AQI recorded in
August60AQI
202467AQI
19
12
11
18
1
11
2
9
1
7
23
31
2
29
3
25
1
7
22
2
24
6
31
52
235
10
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
January49AQI
202369AQI
3
28
9
19
11
20
2
26
2
30
1
25
5
23
8
23
7
1
25
5
2
28
1
9
20
28
3
64
270
29
1
Highest AQI recorded in
August90AQI
Lowest AQI recorded in
December34AQI
202274AQI
16
15
3
18
7
20
5
18
1
25
5
1
25
4
1
16
7
1
16
12
16
15
5
23
1
10
20
1
49
213
45
Highest AQI recorded in
August100AQI
Lowest AQI recorded in
January54AQI
202181AQI
11
19
1
4
20
1
3
5
25
1
25
5
19
12
1
14
14
1
18
13
1
17
13
21
9
2
27
2
9
21
14
17
47
243
70
2
3
Highest AQI recorded in
July101AQI
Lowest AQI recorded in
December54AQI
202069AQI
2
11
16
5
1
14
3
1
14
15
1
19
10
1
2
28
1
4
25
1
6
25
26
4
12
19
71
164
30
1
Highest AQI recorded in
June97AQI
Lowest AQI recorded in
November38AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
81AQILeast Polluted Year Recorded
2024(Avg.)
67AQIJohannesburg's annual 2025 AQI (78) shows an average percentage change of 8.8% (worsened AQI) compared to previous years: 2020 (69), 2021 (81), 2022 (74), 2023 (69), 2024 (67).
