Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
14th Aug 2025
85AQI
AQI le plus bas enregistré le
30th Aug 2024
26AQI

Analyse du même jour (14th August ):
Ce jour-là, l'AQI au cours des 2 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 85 de Modéré qualité de l'air le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 15th Aug - 16th Aug 2025

Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

AQI
Jour
Nuit
.

6 AM15th Aug 2025

5 PM

5 AM16th Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
9AM15th Aug

138AQI

Heure moyenne la plus basse
2PM15th Aug

61AQI

Au cours des 24 dernières heures,

L'AQI de Cato Ridge a atteint son point le plus élevé de 138 à 9 AM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 5 AM pendant le Nuit entre 15th Aug et 16th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Jour
Nuit
17th Jul 2025826 AMAQI
17th Jul 2025817 AMAQI
17th Jul 2025968 AMAQI
17th Jul 2025889 AMAQI
17th Jul 20258210 AMAQI
17th Jul 20258011 AMAQI
17th Jul 20257312 PMAQI
17th Jul 2025741 PMAQI
17th Jul 2025792 PMAQI
17th Jul 2025803 PMAQI
17th Jul 2025774 PMAQI
17th Jul 2025785 PMAQI
17th Jul 2025786 PMAQI
17th Jul 2025837 PMAQI
17th Jul 2025828 PMAQI
17th Jul 2025879 PMAQI
17th Jul 20259110 PMAQI
17th Jul 20259411 PMAQI
18th Jul 20258912 AMAQI
18th Jul 2025841 AMAQI
18th Jul 20251002 AMAQI
18th Jul 2025973 AMAQI
18th Jul 20251164 AMAQI
18th Jul 2025905 AMAQI

18°C12/29°C

18th Jul 20251016 AMAQI
18th Jul 20251007 AMAQI
18th Jul 2025918 AMAQI
18th Jul 2025899 AMAQI
18th Jul 20259610 AMAQI
18th Jul 202510411 AMAQI
18th Jul 20259812 PMAQI
18th Jul 2025921 PMAQI
18th Jul 2025912 PMAQI
18th Jul 2025883 PMAQI
18th Jul 2025924 PMAQI
18th Jul 2025855 PMAQI
18th Jul 2025856 PMAQI
18th Jul 2025857 PMAQI
18th Jul 2025848 PMAQI
18th Jul 2025889 PMAQI
18th Jul 20259110 PMAQI
18th Jul 20259011 PMAQI
19th Jul 20259512 AMAQI
19th Jul 2025881 AMAQI
19th Jul 2025932 AMAQI
19th Jul 2025863 AMAQI
19th Jul 2025824 AMAQI
19th Jul 2025875 AMAQI

14°C11/16°C

19th Jul 2025746 AMAQI
19th Jul 2025737 AMAQI
19th Jul 2025768 AMAQI
19th Jul 2025809 AMAQI
19th Jul 20257810 AMAQI
19th Jul 20258011 AMAQI
19th Jul 20257912 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025723 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025606 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025618 PMAQI
19th Jul 2025689 PMAQI
19th Jul 20257010 PMAQI
19th Jul 20257211 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025634 AMAQI
20th Jul 2025625 AMAQI

13°C11/16°C

20th Jul 2025686 AMAQI
20th Jul 2025687 AMAQI
20th Jul 2025678 AMAQI
20th Jul 2025589 AMAQI
20th Jul 20255810 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025573 PMAQI
20th Jul 2025594 PMAQI
20th Jul 2025685 PMAQI
20th Jul 2025676 PMAQI
20th Jul 2025657 PMAQI
20th Jul 2025658 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256110 PMAQI
20th Jul 20255911 PMAQI
21st Jul 20256212 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025693 AMAQI
21st Jul 2025674 AMAQI
21st Jul 2025705 AMAQI

14°C7/23°C

21st Jul 2025596 AMAQI
21st Jul 2025577 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025551 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025757 PMAQI
21st Jul 2025758 PMAQI
21st Jul 2025689 PMAQI
21st Jul 20255710 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025722 AMAQI
22nd Jul 2025733 AMAQI
22nd Jul 2025664 AMAQI
22nd Jul 2025715 AMAQI

17°C12/27°C

22nd Jul 2025666 AMAQI
22nd Jul 2025617 AMAQI
22nd Jul 2025678 AMAQI
22nd Jul 2025739 AMAQI
22nd Jul 20257110 AMAQI
22nd Jul 20256611 AMAQI
22nd Jul 20257112 PMAQI
22nd Jul 2025691 PMAQI
22nd Jul 2025662 PMAQI
22nd Jul 2025623 PMAQI
22nd Jul 2025654 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025696 PMAQI
22nd Jul 2025667 PMAQI
22nd Jul 2025658 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20256411 PMAQI
23rd Jul 20256612 AMAQI
23rd Jul 2025701 AMAQI
23rd Jul 2025652 AMAQI
23rd Jul 2025653 AMAQI
23rd Jul 2025674 AMAQI
23rd Jul 2025625 AMAQI

13°C11/17°C

23rd Jul 2025606 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025618 AMAQI
23rd Jul 2025639 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20256212 PMAQI
23rd Jul 2025661 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025645 PMAQI
23rd Jul 2025716 PMAQI
23rd Jul 2025727 PMAQI
23rd Jul 2025718 PMAQI
23rd Jul 2025669 PMAQI
23rd Jul 20256410 PMAQI
23rd Jul 20256611 PMAQI
24th Jul 20256312 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025863 AMAQI
24th Jul 2025604 AMAQI
24th Jul 2025795 AMAQI

13°C11/17°C

24th Jul 2025696 AMAQI
24th Jul 2025647 AMAQI
24th Jul 2025728 AMAQI
24th Jul 2025729 AMAQI
24th Jul 20257210 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256612 PMAQI
24th Jul 2025641 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025645 PMAQI
24th Jul 2025656 PMAQI
24th Jul 2025657 PMAQI
24th Jul 2025658 PMAQI
24th Jul 2025659 PMAQI
24th Jul 20256510 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256312 AMAQI
25th Jul 2025651 AMAQI
25th Jul 2025722 AMAQI
25th Jul 2025733 AMAQI
25th Jul 2025684 AMAQI
25th Jul 2025725 AMAQI

14°C10/22°C

25th Jul 2025666 AMAQI
25th Jul 2025717 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025689 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256111 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025614 PMAQI
25th Jul 2025705 PMAQI
25th Jul 2025676 PMAQI
25th Jul 2025677 PMAQI
25th Jul 2025668 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025641 AMAQI
26th Jul 2025652 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025624 AMAQI
26th Jul 2025645 AMAQI

14°C10/20°C

26th Jul 2025656 AMAQI
26th Jul 2025647 AMAQI
26th Jul 2025658 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255912 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025562 PMAQI
26th Jul 2025573 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025635 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025617 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025614 AMAQI
27th Jul 2025595 AMAQI

13°C10/18°C

27th Jul 2025576 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025769 AMAQI
27th Jul 20256710 AMAQI
27th Jul 20256811 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025574 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025571 AMAQI
28th Jul 2025702 AMAQI
28th Jul 2025753 AMAQI
28th Jul 2025874 AMAQI
28th Jul 2025705 AMAQI

11°C7/16°C

28th Jul 2025576 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025617 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025732 AMAQI
29th Jul 2025803 AMAQI
29th Jul 2025714 AMAQI
29th Jul 2025705 AMAQI

11°C6/19°C

29th Jul 2025586 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20256410 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025561 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025665 PMAQI
29th Jul 2025676 PMAQI
29th Jul 2025657 PMAQI
29th Jul 2025708 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025591 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025534 AMAQI
30th Jul 2025575 AMAQI

13°C7/23°C

30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256710 AMAQI
30th Jul 20255411 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025491 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025635 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025657 PMAQI
30th Jul 2025648 PMAQI
30th Jul 2025669 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20256611 PMAQI
31st Jul 20256612 AMAQI
31st Jul 2025661 AMAQI
31st Jul 2025662 AMAQI
31st Jul 2025663 AMAQI
31st Jul 20251084 AMAQI
31st Jul 2025965 AMAQI

15°C8/25°C

31st Jul 2025726 AMAQI
31st Jul 2025657 AMAQI
31st Jul 2025618 AMAQI
31st Jul 20251119 AMAQI
31st Jul 202510910 AMAQI
31st Jul 202510211 AMAQI
31st Jul 20259012 PMAQI
31st Jul 20251001 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025685 PMAQI
31st Jul 2025846 PMAQI
31st Jul 2025667 PMAQI
31st Jul 2025728 PMAQI
31st Jul 2025829 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256711 PMAQI
1st Aug 20256812 AMAQI
1st Aug 2025681 AMAQI
1st Aug 2025682 AMAQI
1st Aug 2025683 AMAQI
1st Aug 2025814 AMAQI
1st Aug 2025705 AMAQI

17°C11/29°C

1st Aug 2025566 AMAQI
1st Aug 2025537 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025589 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025608 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025601 AMAQI
2nd Aug 2025702 AMAQI
2nd Aug 2025683 AMAQI
2nd Aug 2025664 AMAQI
2nd Aug 2025655 AMAQI

13°C10/19°C

2nd Aug 2025636 AMAQI
2nd Aug 2025677 AMAQI
2nd Aug 2025748 AMAQI
2nd Aug 2025759 AMAQI
2nd Aug 20257010 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025596 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025668 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20255510 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025621 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025574 AMAQI
3rd Aug 2025535 AMAQI

11°C6/19°C

3rd Aug 2025776 AMAQI
3rd Aug 2025907 AMAQI
3rd Aug 2025648 AMAQI
3rd Aug 2025809 AMAQI
3rd Aug 20256010 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025671 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256310 PMAQI
3rd Aug 20256511 PMAQI
4th Aug 20256512 AMAQI
4th Aug 2025641 AMAQI
4th Aug 2025852 AMAQI
4th Aug 2025883 AMAQI
4th Aug 2025854 AMAQI
4th Aug 2025755 AMAQI

14°C6/24°C

4th Aug 2025886 AMAQI
4th Aug 2025827 AMAQI
4th Aug 2025658 AMAQI
4th Aug 20251159 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20256911 AMAQI
4th Aug 20257112 PMAQI
4th Aug 2025851 PMAQI
4th Aug 2025652 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025684 PMAQI
4th Aug 2025665 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025827 PMAQI
4th Aug 2025858 PMAQI
4th Aug 2025829 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256511 PMAQI
5th Aug 20257012 AMAQI
5th Aug 2025661 AMAQI
5th Aug 2025992 AMAQI
5th Aug 2025963 AMAQI
5th Aug 2025904 AMAQI
5th Aug 2025945 AMAQI

18°C11/29°C

5th Aug 2025586 AMAQI
5th Aug 2025587 AMAQI
5th Aug 2025648 AMAQI
5th Aug 20251129 AMAQI
5th Aug 202511010 AMAQI
5th Aug 202513911 AMAQI
5th Aug 20259612 PMAQI
5th Aug 20251241 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025884 PMAQI
5th Aug 2025885 PMAQI
5th Aug 2025866 PMAQI
5th Aug 20251067 PMAQI
5th Aug 20251028 PMAQI
5th Aug 2025779 PMAQI
5th Aug 20256310 PMAQI
5th Aug 20256411 PMAQI
6th Aug 20256412 AMAQI
6th Aug 2025731 AMAQI
6th Aug 2025932 AMAQI
6th Aug 20251003 AMAQI
6th Aug 20251204 AMAQI
6th Aug 2025925 AMAQI

18°C11/28°C

6th Aug 2025636 AMAQI
6th Aug 2025697 AMAQI
6th Aug 2025688 AMAQI
6th Aug 2025709 AMAQI
6th Aug 20257210 AMAQI
6th Aug 20258211 AMAQI
6th Aug 20258312 PMAQI
6th Aug 2025781 PMAQI
6th Aug 2025622 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025624 PMAQI
6th Aug 2025635 PMAQI
6th Aug 2025686 PMAQI
6th Aug 2025697 PMAQI
6th Aug 2025728 PMAQI
6th Aug 2025729 PMAQI
6th Aug 20257010 PMAQI
6th Aug 20257011 PMAQI
7th Aug 20256612 AMAQI
7th Aug 2025741 AMAQI
7th Aug 2025602 AMAQI
7th Aug 2025603 AMAQI
7th Aug 2025644 AMAQI
7th Aug 2025615 AMAQI

14°C12/16°C

7th Aug 2025626 AMAQI
7th Aug 2025487 AMAQI
7th Aug 2025548 AMAQI
7th Aug 2025539 AMAQI
7th Aug 20255610 AMAQI
7th Aug 20255611 AMAQI
7th Aug 20255012 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025572 PMAQI
7th Aug 2025573 PMAQI
7th Aug 2025564 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025606 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025599 PMAQI
7th Aug 20255810 PMAQI
7th Aug 20255611 PMAQI
8th Aug 20255812 AMAQI
8th Aug 2025601 AMAQI
8th Aug 2025612 AMAQI
8th Aug 2025643 AMAQI
8th Aug 2025644 AMAQI
8th Aug 2025605 AMAQI

13°C12/17°C

8th Aug 2025546 AMAQI
8th Aug 2025567 AMAQI
8th Aug 2025758 AMAQI
8th Aug 2025759 AMAQI
8th Aug 20256510 AMAQI
8th Aug 20256611 AMAQI
8th Aug 20256712 PMAQI
8th Aug 2025691 PMAQI
8th Aug 2025652 PMAQI
8th Aug 2025563 PMAQI
8th Aug 2025564 PMAQI
8th Aug 2025615 PMAQI
8th Aug 2025626 PMAQI
8th Aug 2025627 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025629 PMAQI
8th Aug 20256310 PMAQI
8th Aug 20256011 PMAQI
9th Aug 20255812 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025662 AMAQI
9th Aug 2025713 AMAQI
9th Aug 2025664 AMAQI
9th Aug 2025665 AMAQI

14°C9/21°C

9th Aug 2025646 AMAQI
9th Aug 2025587 AMAQI
9th Aug 2025618 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255810 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255412 PMAQI
9th Aug 2025561 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025563 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025755 PMAQI
9th Aug 2025736 PMAQI
9th Aug 2025727 PMAQI
9th Aug 2025658 PMAQI
9th Aug 2025689 PMAQI
9th Aug 20256610 PMAQI
9th Aug 20256211 PMAQI
10th Aug 20256212 AMAQI
10th Aug 2025611 AMAQI
10th Aug 2025772 AMAQI
10th Aug 2025863 AMAQI
10th Aug 2025864 AMAQI
10th Aug 2025845 AMAQI

16°C10/25°C

10th Aug 2025686 AMAQI
10th Aug 2025617 AMAQI
10th Aug 2025558 AMAQI
10th Aug 2025539 AMAQI
10th Aug 20255310 AMAQI
10th Aug 20255211 AMAQI
10th Aug 20255312 PMAQI
10th Aug 2025681 PMAQI
10th Aug 2025572 PMAQI
10th Aug 2025493 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025665 PMAQI
10th Aug 2025686 PMAQI
10th Aug 2025677 PMAQI
10th Aug 2025648 PMAQI
10th Aug 2025679 PMAQI
10th Aug 20256510 PMAQI
10th Aug 20256111 PMAQI
11th Aug 20256112 AMAQI
11th Aug 2025621 AMAQI
11th Aug 2025722 AMAQI
11th Aug 2025633 AMAQI
11th Aug 2025654 AMAQI
11th Aug 2025725 AMAQI

16°C12/21°C

11th Aug 2025586 AMAQI
11th Aug 2025617 AMAQI
11th Aug 2025728 AMAQI
11th Aug 2025579 AMAQI
11th Aug 20258810 AMAQI
11th Aug 20256011 AMAQI
11th Aug 20255612 PMAQI
11th Aug 2025611 PMAQI
11th Aug 2025532 PMAQI
11th Aug 2025563 PMAQI
11th Aug 2025584 PMAQI
11th Aug 2025565 PMAQI
11th Aug 2025586 PMAQI
11th Aug 2025627 PMAQI
11th Aug 2025608 PMAQI
11th Aug 2025619 PMAQI
11th Aug 20256410 PMAQI
11th Aug 20256611 PMAQI
12th Aug 20256012 AMAQI
12th Aug 2025641 AMAQI
12th Aug 2025742 AMAQI
12th Aug 2025683 AMAQI
12th Aug 2025634 AMAQI
12th Aug 2025765 AMAQI

14°C10/18°C

12th Aug 2025646 AMAQI
12th Aug 2025627 AMAQI
12th Aug 2025758 AMAQI
12th Aug 2025649 AMAQI
12th Aug 20255710 AMAQI
12th Aug 20256011 AMAQI
12th Aug 20256212 PMAQI
12th Aug 2025691 PMAQI
12th Aug 2025552 PMAQI
12th Aug 2025563 PMAQI
12th Aug 2025534 PMAQI
12th Aug 2025705 PMAQI
12th Aug 2025696 PMAQI
12th Aug 2025697 PMAQI
12th Aug 2025698 PMAQI
12th Aug 2025659 PMAQI
12th Aug 20256310 PMAQI
12th Aug 20256911 PMAQI
13th Aug 20256312 AMAQI
13th Aug 2025641 AMAQI
13th Aug 2025702 AMAQI
13th Aug 2025683 AMAQI
13th Aug 2025744 AMAQI
13th Aug 2025695 AMAQI

16°C8/26°C

13th Aug 2025606 AMAQI
13th Aug 2025597 AMAQI
13th Aug 2025808 AMAQI
13th Aug 20251159 AMAQI
13th Aug 20259810 AMAQI
13th Aug 20258411 AMAQI
13th Aug 202510012 PMAQI
13th Aug 2025941 PMAQI
13th Aug 2025582 PMAQI
13th Aug 2025573 PMAQI
13th Aug 2025564 PMAQI
13th Aug 2025685 PMAQI
13th Aug 2025686 PMAQI
13th Aug 2025687 PMAQI
13th Aug 2025728 PMAQI
13th Aug 2025749 PMAQI
13th Aug 20256810 PMAQI
13th Aug 20256611 PMAQI
14th Aug 20256712 AMAQI
14th Aug 2025641 AMAQI
14th Aug 2025812 AMAQI
14th Aug 20251043 AMAQI
14th Aug 2025944 AMAQI
14th Aug 2025845 AMAQI

17°C11/26°C

14th Aug 2025886 AMAQI
14th Aug 2025837 AMAQI
14th Aug 2025988 AMAQI
14th Aug 2025779 AMAQI
14th Aug 202512410 AMAQI
14th Aug 202513611 AMAQI
14th Aug 202513612 PMAQI
14th Aug 2025881 PMAQI
14th Aug 2025622 PMAQI
14th Aug 2025663 PMAQI
14th Aug 2025704 PMAQI
14th Aug 2025945 PMAQI
14th Aug 2025926 PMAQI
14th Aug 2025987 PMAQI
14th Aug 2025938 PMAQI
14th Aug 2025869 PMAQI
14th Aug 20257810 PMAQI
14th Aug 20258611 PMAQI
15th Aug 20258112 AMAQI
15th Aug 2025801 AMAQI
15th Aug 20251062 AMAQI
15th Aug 20251063 AMAQI
15th Aug 2025994 AMAQI
15th Aug 20251245 AMAQI

19°C12/28°C

15th Aug 2025736 AMAQI
15th Aug 2025627 AMAQI
15th Aug 20251078 AMAQI
15th Aug 20251389 AMAQI
15th Aug 202511110 AMAQI
15th Aug 202511411 AMAQI
15th Aug 20259512 PMAQI
15th Aug 20251051 PMAQI
15th Aug 2025612 PMAQI
15th Aug 2025713 PMAQI
15th Aug 2025744 PMAQI
15th Aug 2025825 PMAQI
15th Aug 2025846 PMAQI
15th Aug 2025777 PMAQI
15th Aug 2025938 PMAQI
15th Aug 2025889 PMAQI
15th Aug 20257110 PMAQI
15th Aug 20256611 PMAQI
16th Aug 20257412 AMAQI
16th Aug 2025801 AMAQI

--°C/°C

6 AM
11 AM
5 PM
11 PM
5 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
9 AM - 1 PM

72AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
2 PM - 4 PM

60AQI

3 heures / Jour
90 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 9 AM à 1 PM (Moyenne 72), tandis que l'AQI le plus bas était entre 2 PM à 4 PM (Moyenne 60).
Heure de la nuit
Heure moyenne la plus haute
2 AM - 5 AM

75AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
12 AM - 1 AM

66AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 2 AM à 5 AM (Moyenne 75), tandis que l'AQI le plus bas était entre 12 AM à 1 AM (Moyenne 66).

Jours de 2025 Vs Qualité de l'Air

Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

2025

35%

78

65%

148

Nombre total de jours avec différentes catégories AQI au cours des 227 derniers jours de 2025 (138 jours restants)

Bon
0 Jours
Modéré
78 Jours
Pauvre
148 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 0%

Niveau de risque sanitaire:

Extrême

En 2025, 0% des 227 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Extrême, pouvant causer des problèmes respiratoires, des maladies cardiaques, des problèmes de peau et du stress, en particulier pour les enfants, les personnes âgées et ceux ayant des conditions préexistantes.

Aperçus Annuels sur la Qualité de l'Air

Cato Ridge, Pietermaritzburg, KwaZulu Natal, South Africa

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
116AQI
2nd Janvier 2025
123AQI
3rd Janvier 2025
119AQI
4th Janvier 2025
120AQI
5th Janvier 2025
120AQI
6th Janvier 2025
123AQI
7th Janvier 2025
116AQI
8th Janvier 2025
125AQI
9th Janvier 2025
117AQI
10th Janvier 2025
116AQI
11th Janvier 2025
121AQI
12th Janvier 2025
121AQI
13th Janvier 2025
120AQI
14th Janvier 2025
117AQI
15th Janvier 2025
116AQI
16th Janvier 2025
124AQI
17th Janvier 2025
126AQI
18th Janvier 2025
117AQI
19th Janvier 2025
120AQI
20th Janvier 2025
121AQI
21st Janvier 2025
117AQI
22nd Janvier 2025
121AQI
23rd Janvier 2025
118AQI
24th Janvier 2025
120AQI
25th Janvier 2025
121AQI
26th Janvier 2025
117AQI
27th Janvier 2025
120AQI
28th Janvier 2025
117AQI
29th Janvier 2025
118AQI
30th Janvier 2025
113AQI
31st Janvier 2025
120AQI
1st Février 2025
114AQI
2nd Février 2025
116AQI
3rd Février 2025
118AQI
4th Février 2025
121AQI
5th Février 2025
126AQI
6th Février 2025
120AQI
7th Février 2025
115AQI
8th Février 2025
117AQI
9th Février 2025
117AQI
10th Février 2025
118AQI
11th Février 2025
109AQI
12th Février 2025
111AQI
13th Février 2025
117AQI
14th Février 2025
116AQI
15th Février 2025
108AQI
16th Février 2025
117AQI
17th Février 2025
111AQI
18th Février 2025
103AQI
19th Février 2025
107AQI
20th Février 2025
105AQI
21st Février 2025
105AQI
22nd Février 2025
105AQI
23rd Février 2025
113AQI
24th Février 2025
117AQI
25th Février 2025
108AQI
26th Février 2025
118AQI
27th Février 2025
116AQI
28th Février 2025
114AQI
1st Mars 2025
110AQI
2nd Mars 2025
116AQI
3rd Mars 2025
109AQI
4th Mars 2025
105AQI
5th Mars 2025
102AQI
6th Mars 2025
108AQI
7th Mars 2025
107AQI
8th Mars 2025
103AQI
9th Mars 2025
102AQI
10th Mars 2025
104AQI
11th Mars 2025
115AQI
12th Mars 2025
115AQI
13th Mars 2025
115AQI
14th Mars 2025
108AQI
15th Mars 2025
112AQI
16th Mars 2025
106AQI
17th Mars 2025
110AQI
18th Mars 2025
112AQI
19th Mars 2025
107AQI
20th Mars 2025
109AQI
21st Mars 2025
110AQI
22nd Mars 2025
112AQI
23rd Mars 2025
116AQI
24th Mars 2025
122AQI
25th Mars 2025
124AQI
26th Mars 2025
121AQI
27th Mars 2025
119AQI
28th Mars 2025
119AQI
29th Mars 2025
108AQI
30th Mars 2025
107AQI
31st Mars 2025
109AQI
1st Avril 2025
109AQI
2nd Avril 2025
120AQI
3rd Avril 2025
115AQI
4th Avril 2025
123AQI
5th Avril 2025
111AQI
6th Avril 2025
113AQI
7th Avril 2025
108AQI
8th Avril 2025
124AQI
9th Avril 2025
124AQI
10th Avril 2025
118AQI
11th Avril 2025
115AQI
12th Avril 2025
112AQI
13th Avril 2025
133AQI
14th Avril 2025
106AQI
15th Avril 2025
99AQI
16th Avril 2025
101AQI
17th Avril 2025
101AQI
18th Avril 2025
108AQI
19th Avril 2025
110AQI
20th Avril 2025
113AQI
21st Avril 2025
112AQI
22nd Avril 2025
105AQI
23rd Avril 2025
106AQI
24th Avril 2025
105AQI
25th Avril 2025
102AQI
26th Avril 2025
100AQI
27th Avril 2025
104AQI
28th Avril 2025
108AQI
29th Avril 2025
102AQI
30th Avril 2025
114AQI
1st Mai 2025
94AQI
2nd Mai 2025
88AQI
3rd Mai 2025
89AQI
4th Mai 2025
94AQI
5th Mai 2025
89AQI
6th Mai 2025
93AQI
7th Mai 2025
98AQI
8th Mai 2025
115AQI
9th Mai 2025
105AQI
10th Mai 2025
115AQI
11th Mai 2025
101AQI
12th Mai 2025
98AQI
13th Mai 2025
98AQI
14th Mai 2025
104AQI
15th Mai 2025
112AQI
16th Mai 2025
113AQI
17th Mai 2025
108AQI
18th Mai 2025
116AQI
19th Mai 2025
120AQI
20th Mai 2025
121AQI
21st Mai 2025
109AQI
22nd Mai 2025
102AQI
23rd Mai 2025
97AQI
24th Mai 2025
103AQI
25th Mai 2025
98AQI
26th Mai 2025
107AQI
27th Mai 2025
104AQI
28th Mai 2025
111AQI
29th Mai 2025
114AQI
30th Mai 2025
117AQI
31st Mai 2025
118AQI
1st Juin 2025
118AQI
2nd Juin 2025
119AQI
3rd Juin 2025
123AQI
4th Juin 2025
115AQI
5th Juin 2025
115AQI
6th Juin 2025
114AQI
7th Juin 2025
118AQI
8th Juin 2025
110AQI
9th Juin 2025
106AQI
10th Juin 2025
97AQI
11th Juin 2025
82AQI
12th Juin 2025
88AQI
13th Juin 2025
92AQI
14th Juin 2025
102AQI
15th Juin 2025
98AQI
16th Juin 2025
91AQI
17th Juin 2025
87AQI
18th Juin 2025
82AQI
19th Juin 2025
80AQI
20th Juin 2025
80AQI
21st Juin 2025
78AQI
22nd Juin 2025
75AQI
23rd Juin 2025
79AQI
24th Juin 2025
81AQI
25th Juin 2025
82AQI
26th Juin 2025
88AQI
27th Juin 2025
83AQI
28th Juin 2025
80AQI
29th Juin 2025
79AQI
30th Juin 2025
77AQI
1st Juillet 2025
76AQI
2nd Juillet 2025
85AQI
3rd Juillet 2025
96AQI
4th Juillet 2025
98AQI
5th Juillet 2025
93AQI
6th Juillet 2025
84AQI
7th Juillet 2025
87AQI
8th Juillet 2025
82AQI
9th Juillet 2025
83AQI
10th Juillet 2025
88AQI
11th Juillet 2025
94AQI
12th Juillet 2025
100AQI
13th Juillet 2025
90AQI
14th Juillet 2025
80AQI
15th Juillet 2025
81AQI
16th Juillet 2025
82AQI
17th Juillet 2025
82AQI
18th Juillet 2025
92AQI
19th Juillet 2025
78AQI
20th Juillet 2025
63AQI
21st Juillet 2025
61AQI
22nd Juillet 2025
64AQI
23rd Juillet 2025
65AQI
24th Juillet 2025
66AQI
25th Juillet 2025
66AQI
26th Juillet 2025
62AQI
27th Juillet 2025
60AQI
28th Juillet 2025
59AQI
29th Juillet 2025
60AQI
30th Juillet 2025
59AQI
31st Juillet 2025
75AQI
1st Août 2025
63AQI
2nd Août 2025
61AQI
3rd Août 2025
64AQI
4th Août 2025
74AQI
5th Août 2025
82AQI
6th Août 2025
73AQI
7th Août 2025
60AQI
8th Août 2025
61AQI
9th Août 2025
62AQI
10th Août 2025
65AQI
11th Août 2025
63AQI
12th Août 2025
64AQI
13th Août 2025
70AQI
14th Août 2025
85AQI

119AQI

114AQI

111AQI

111AQI

105AQI

94AQI

78AQI

68AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

2025102AQI

31
28
31
2
28
11
20
20
10
31
14
78
148

Le plus élevé AQI enregistré en

Janvier

119AQI

Le plus bas AQI enregistré en

Août

68AQI

202470AQI

13
3
1
1
1
1
3
9
3
27
7
24
19
12
8
20
1
8
13
5
5
11
2
12
5
1
30
74
113
48
10

Le plus élevé AQI enregistré en

Décembre

114AQI

Le plus bas AQI enregistré en

Janvier

41AQI

202342AQI

3
23
8
23
11

Le plus élevé AQI enregistré en

Novembre

57AQI

Le plus bas AQI enregistré en

Décembre

41AQI

202241AQI

10
2
16
3
8
3
4
5
1
1
38
13
1
1

Le plus élevé AQI enregistré en

Mai

73AQI

Le plus bas AQI enregistré en

Mars

30AQI

Années les plus & moins polluées des 4 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
102AQI
Année la moins polluée enregistrée
2022(Moyenne)
41AQI

La qualité de l'air annuelle de Cato Ridge pour l'année 2025 AQI (102) montre un changement moyen de pourcentage de 112.9% (empiré AQI) par rapport aux années précédentes : 2022 (41), 2023 (42), 2024 (70).