In Challenge, Ulundi, Kwazulu Natal, 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+
November Air Quality Analysis
In Challenge, Ulundi, Kwazulu Natal, South Africa
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Nov 2024
72AQILowest AQI recorded on
28th Nov 2023
5AQISame Day Analysis (20th November ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 20th Nov - 21st Nov 2025
In Challenge, Ulundi, Kwazulu Natal, South Africa
AQI
Day
Night
.
4 AM20th Nov 2025
6 PM
3 AM21st Nov 2025
Day time
Avg. Highest Time
4AM20th Nov
65AQI
Avg. Lowest Time
11AM20th Nov
49AQI
Night time
Avg. Highest Time
3AM21st Nov
64AQI
Avg. Lowest Time
7PM20th Nov
52AQI
In the last 24 hours,
In Challenge's AQI reached its highest point of 65 at 4 AM during the Day, while the lowest point, 49, was recorded at 11 AM during the Day between 20th Nov and 21st Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
In Challenge, Ulundi, Kwazulu Natal, South Africa
OctNov
22nd - 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 - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Oct 2025644 AMAQI
22nd Oct 2025655 AMAQI
22nd Oct 2025686 AMAQI
22nd Oct 2025687 AMAQI
22nd Oct 2025678 AMAQI
22nd Oct 2025609 AMAQI
22nd Oct 20255710 AMAQI
22nd Oct 20255511 AMAQI
22nd Oct 20255212 PMAQI
22nd Oct 2025531 PMAQI
22nd Oct 2025552 PMAQI
22nd Oct 2025473 PMAQI
22nd Oct 2025444 PMAQI
22nd Oct 2025545 PMAQI
22nd Oct 2025626 PMAQI
22nd Oct 2025547 PMAQI
22nd Oct 2025538 PMAQI
22nd Oct 2025579 PMAQI
22nd Oct 20256110 PMAQI
22nd Oct 20256411 PMAQI
23rd Oct 20256412 AMAQI
23rd Oct 2025611 AMAQI
23rd Oct 2025612 AMAQI
23rd Oct 2025623 AMAQI
20°C15/26°C
23rd Oct 2025634 AMAQI
23rd Oct 2025625 AMAQI
23rd Oct 2025626 AMAQI
23rd Oct 2025647 AMAQI
23rd Oct 2025598 AMAQI
23rd Oct 2025529 AMAQI
23rd Oct 20255310 AMAQI
23rd Oct 20255311 AMAQI
23rd Oct 20255212 PMAQI
23rd Oct 2025521 PMAQI
23rd Oct 2025602 PMAQI
23rd Oct 2025653 PMAQI
23rd Oct 2025584 PMAQI
23rd Oct 2025595 PMAQI
23rd Oct 2025586 PMAQI
23rd Oct 2025577 PMAQI
23rd Oct 2025558 PMAQI
23rd Oct 2025549 PMAQI
23rd Oct 20255310 PMAQI
23rd Oct 20255211 PMAQI
24th Oct 20255212 AMAQI
24th Oct 2025541 AMAQI
24th Oct 2025542 AMAQI
24th Oct 2025543 AMAQI
23°C17/31°C
24th Oct 2025534 AMAQI
24th Oct 2025535 AMAQI
24th Oct 2025536 AMAQI
24th Oct 2025567 AMAQI
24th Oct 2025608 AMAQI
24th Oct 2025619 AMAQI
24th Oct 20256110 AMAQI
24th Oct 20256411 AMAQI
24th Oct 20256312 PMAQI
24th Oct 2025641 PMAQI
24th Oct 2025632 PMAQI
24th Oct 2025633 PMAQI
24th Oct 2025654 PMAQI
24th Oct 2025655 PMAQI
24th Oct 2025636 PMAQI
24th Oct 2025597 PMAQI
24th Oct 2025648 PMAQI
24th Oct 2025669 PMAQI
24th Oct 20256910 PMAQI
24th Oct 20256811 PMAQI
25th Oct 20256412 AMAQI
25th Oct 2025631 AMAQI
25th Oct 2025622 AMAQI
25th Oct 2025593 AMAQI
21°C18/24°C
25th Oct 2025524 AMAQI
25th Oct 2025495 AMAQI
25th Oct 2025506 AMAQI
25th Oct 2025517 AMAQI
25th Oct 2025518 AMAQI
25th Oct 2025549 AMAQI
25th Oct 20255410 AMAQI
25th Oct 20256111 AMAQI
25th Oct 20255412 PMAQI
25th Oct 2025551 PMAQI
25th Oct 2025562 PMAQI
25th Oct 2025573 PMAQI
25th Oct 2025574 PMAQI
25th Oct 2025565 PMAQI
25th Oct 2025536 PMAQI
25th Oct 2025527 PMAQI
25th Oct 2025528 PMAQI
25th Oct 2025529 PMAQI
25th Oct 20255910 PMAQI
25th Oct 20256411 PMAQI
26th Oct 20256512 AMAQI
26th Oct 2025651 AMAQI
26th Oct 2025632 AMAQI
26th Oct 2025633 AMAQI
24°C19/31°C
26th Oct 2025644 AMAQI
26th Oct 2025655 AMAQI
26th Oct 2025626 AMAQI
26th Oct 2025597 AMAQI
26th Oct 2025588 AMAQI
26th Oct 2025589 AMAQI
26th Oct 20255810 AMAQI
26th Oct 20255811 AMAQI
26th Oct 20255912 PMAQI
26th Oct 2025591 PMAQI
26th Oct 2025582 PMAQI
26th Oct 2025573 PMAQI
26th Oct 2025584 PMAQI
26th Oct 2025585 PMAQI
26th Oct 2025576 PMAQI
26th Oct 2025577 PMAQI
26th Oct 2025578 PMAQI
26th Oct 2025579 PMAQI
26th Oct 20255710 PMAQI
26th Oct 20255811 PMAQI
27th Oct 20255612 AMAQI
27th Oct 2025561 AMAQI
27th Oct 2025562 AMAQI
27th Oct 2025563 AMAQI
22°C20/24°C
27th Oct 2025554 AMAQI
27th Oct 2025555 AMAQI
27th Oct 2025556 AMAQI
27th Oct 2025547 AMAQI
27th Oct 2025558 AMAQI
27th Oct 2025559 AMAQI
27th Oct 20255510 AMAQI
27th Oct 20255511 AMAQI
27th Oct 20255512 PMAQI
27th Oct 2025551 PMAQI
27th Oct 2025552 PMAQI
27th Oct 2025523 PMAQI
27th Oct 2025464 PMAQI
27th Oct 2025455 PMAQI
27th Oct 2025446 PMAQI
27th Oct 2025427 PMAQI
27th Oct 2025478 PMAQI
27th Oct 2025519 PMAQI
27th Oct 20255110 PMAQI
27th Oct 20255111 PMAQI
28th Oct 20255012 AMAQI
28th Oct 2025501 AMAQI
28th Oct 2025502 AMAQI
28th Oct 2025513 AMAQI
20°C19/20°C
28th Oct 2025534 AMAQI
28th Oct 2025555 AMAQI
28th Oct 2025556 AMAQI
28th Oct 2025567 AMAQI
28th Oct 2025578 AMAQI
28th Oct 2025569 AMAQI
28th Oct 20255510 AMAQI
28th Oct 20255511 AMAQI
28th Oct 20255412 PMAQI
28th Oct 2025531 PMAQI
28th Oct 2025522 PMAQI
28th Oct 2025503 PMAQI
28th Oct 2025484 PMAQI
28th Oct 2025465 PMAQI
28th Oct 2025446 PMAQI
28th Oct 2025397 PMAQI
28th Oct 2025398 PMAQI
28th Oct 2025399 PMAQI
28th Oct 20254210 PMAQI
28th Oct 20254211 PMAQI
29th Oct 20254212 AMAQI
29th Oct 2025401 AMAQI
29th Oct 2025402 AMAQI
29th Oct 2025453 AMAQI
20°C19/24°C
29th Oct 2025444 AMAQI
29th Oct 2025405 AMAQI
29th Oct 2025406 AMAQI
29th Oct 2025427 AMAQI
29th Oct 2025448 AMAQI
29th Oct 2025489 AMAQI
29th Oct 20255210 AMAQI
29th Oct 20255211 AMAQI
29th Oct 20255612 PMAQI
29th Oct 2025591 PMAQI
29th Oct 2025612 PMAQI
29th Oct 2025673 PMAQI
29th Oct 2025674 PMAQI
29th Oct 2025645 PMAQI
29th Oct 2025606 PMAQI
29th Oct 2025597 PMAQI
29th Oct 2025628 PMAQI
29th Oct 2025649 PMAQI
29th Oct 20256510 PMAQI
29th Oct 20256511 PMAQI
30th Oct 20256512 AMAQI
30th Oct 2025631 AMAQI
30th Oct 2025612 AMAQI
30th Oct 2025593 AMAQI
22°C18/28°C
30th Oct 2025564 AMAQI
30th Oct 2025525 AMAQI
30th Oct 2025516 AMAQI
30th Oct 2025467 AMAQI
30th Oct 2025458 AMAQI
30th Oct 2025459 AMAQI
30th Oct 20254810 AMAQI
30th Oct 20255311 AMAQI
30th Oct 20255312 PMAQI
30th Oct 2025551 PMAQI
30th Oct 2025562 PMAQI
30th Oct 2025583 PMAQI
30th Oct 2025604 PMAQI
30th Oct 2025615 PMAQI
30th Oct 2025606 PMAQI
30th Oct 2025607 PMAQI
30th Oct 2025618 PMAQI
30th Oct 2025629 PMAQI
30th Oct 20256210 PMAQI
30th Oct 20256311 PMAQI
31st Oct 20256212 AMAQI
31st Oct 2025611 AMAQI
31st Oct 2025612 AMAQI
31st Oct 2025593 AMAQI
21°C19/22°C
31st Oct 2025614 AMAQI
31st Oct 2025615 AMAQI
31st Oct 2025606 AMAQI
31st Oct 2025617 AMAQI
31st Oct 2025598 AMAQI
31st Oct 2025579 AMAQI
31st Oct 20255710 AMAQI
31st Oct 20255711 AMAQI
31st Oct 20255612 PMAQI
31st Oct 2025551 PMAQI
31st Oct 2025552 PMAQI
31st Oct 2025553 PMAQI
31st Oct 2025544 PMAQI
31st Oct 2025535 PMAQI
31st Oct 2025546 PMAQI
31st Oct 2025537 PMAQI
31st Oct 2025548 PMAQI
31st Oct 2025549 PMAQI
31st Oct 20255310 PMAQI
31st Oct 20255311 PMAQI
1st Nov 20255112 AMAQI
1st Nov 2025521 AMAQI
1st Nov 2025472 AMAQI
1st Nov 2025503 AMAQI
23°C18/27°C
1st Nov 2025564 AMAQI
1st Nov 2025595 AMAQI
1st Nov 2025616 AMAQI
1st Nov 2025587 AMAQI
1st Nov 2025628 AMAQI
1st Nov 2025659 AMAQI
1st Nov 20256610 AMAQI
1st Nov 20256611 AMAQI
1st Nov 20256712 PMAQI
1st Nov 2025661 PMAQI
1st Nov 2025642 PMAQI
1st Nov 2025653 PMAQI
1st Nov 2025654 PMAQI
1st Nov 2025655 PMAQI
1st Nov 2025646 PMAQI
1st Nov 2025637 PMAQI
1st Nov 2025628 PMAQI
1st Nov 2025619 PMAQI
1st Nov 20255810 PMAQI
1st Nov 20255611 PMAQI
2nd Nov 20255512 AMAQI
2nd Nov 2025551 AMAQI
2nd Nov 2025562 AMAQI
2nd Nov 2025553 AMAQI
22°C21/24°C
2nd Nov 2025544 AMAQI
2nd Nov 2025525 AMAQI
2nd Nov 2025466 AMAQI
2nd Nov 2025487 AMAQI
2nd Nov 2025468 AMAQI
2nd Nov 2025449 AMAQI
2nd Nov 20255010 AMAQI
2nd Nov 20255211 AMAQI
2nd Nov 20255412 PMAQI
2nd Nov 2025551 PMAQI
2nd Nov 2025552 PMAQI
2nd Nov 2025543 PMAQI
2nd Nov 2025544 PMAQI
2nd Nov 2025545 PMAQI
2nd Nov 2025526 PMAQI
2nd Nov 2025537 PMAQI
2nd Nov 2025548 PMAQI
2nd Nov 2025569 PMAQI
2nd Nov 20255610 PMAQI
2nd Nov 20255811 PMAQI
3rd Nov 20255912 AMAQI
3rd Nov 2025611 AMAQI
3rd Nov 2025622 AMAQI
3rd Nov 2025643 AMAQI
20°C19/21°C
3rd Nov 2025664 AMAQI
3rd Nov 2025645 AMAQI
3rd Nov 2025636 AMAQI
3rd Nov 2025627 AMAQI
3rd Nov 2025598 AMAQI
3rd Nov 2025559 AMAQI
3rd Nov 20255510 AMAQI
3rd Nov 20255611 AMAQI
3rd Nov 20255912 PMAQI
3rd Nov 2025571 PMAQI
3rd Nov 2025562 PMAQI
3rd Nov 2025553 PMAQI
3rd Nov 2025554 PMAQI
3rd Nov 2025555 PMAQI
3rd Nov 2025546 PMAQI
3rd Nov 2025517 PMAQI
3rd Nov 2025518 PMAQI
3rd Nov 2025489 PMAQI
3rd Nov 20254510 PMAQI
3rd Nov 20254611 PMAQI
4th Nov 20254612 AMAQI
4th Nov 2025471 AMAQI
4th Nov 2025502 AMAQI
4th Nov 2025513 AMAQI
21°C18/26°C
4th Nov 2025504 AMAQI
4th Nov 2025505 AMAQI
4th Nov 2025506 AMAQI
4th Nov 2025527 AMAQI
4th Nov 2025558 AMAQI
4th Nov 2025579 AMAQI
4th Nov 20255910 AMAQI
4th Nov 20256111 AMAQI
4th Nov 20256512 PMAQI
4th Nov 2025671 PMAQI
4th Nov 2025662 PMAQI
4th Nov 2025673 PMAQI
4th Nov 2025654 PMAQI
4th Nov 2025655 PMAQI
4th Nov 2025626 PMAQI
4th Nov 2025667 PMAQI
4th Nov 2025668 PMAQI
4th Nov 2025659 PMAQI
4th Nov 20256010 PMAQI
4th Nov 20255711 PMAQI
5th Nov 20255512 AMAQI
5th Nov 2025531 AMAQI
5th Nov 2025532 AMAQI
5th Nov 2025533 AMAQI
25°C20/32°C
5th Nov 2025544 AMAQI
5th Nov 2025535 AMAQI
5th Nov 2025536 AMAQI
5th Nov 2025547 AMAQI
5th Nov 2025558 AMAQI
5th Nov 2025569 AMAQI
5th Nov 20255610 AMAQI
5th Nov 20254911 AMAQI
5th Nov 20255112 PMAQI
5th Nov 2025451 PMAQI
5th Nov 2025452 PMAQI
5th Nov 2025543 PMAQI
5th Nov 2025574 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025556 PMAQI
5th Nov 2025557 PMAQI
5th Nov 2025518 PMAQI
5th Nov 2025519 PMAQI
5th Nov 20255210 PMAQI
5th Nov 20255311 PMAQI
6th Nov 20255212 AMAQI
6th Nov 2025521 AMAQI
6th Nov 2025512 AMAQI
6th Nov 2025533 AMAQI
22°C20/24°C
6th Nov 2025544 AMAQI
6th Nov 2025535 AMAQI
6th Nov 2025536 AMAQI
6th Nov 2025547 AMAQI
6th Nov 2025548 AMAQI
6th Nov 2025539 AMAQI
6th Nov 20255310 AMAQI
6th Nov 20255411 AMAQI
6th Nov 20255312 PMAQI
6th Nov 2025531 PMAQI
6th Nov 2025532 PMAQI
6th Nov 2025553 PMAQI
6th Nov 2025584 PMAQI
6th Nov 2025595 PMAQI
6th Nov 2025556 PMAQI
6th Nov 2025597 PMAQI
6th Nov 2025578 PMAQI
6th Nov 2025569 PMAQI
6th Nov 20255410 PMAQI
6th Nov 20255311 PMAQI
7th Nov 20255112 AMAQI
7th Nov 2025501 AMAQI
7th Nov 2025492 AMAQI
7th Nov 2025533 AMAQI
20°C19/22°C
7th Nov 2025544 AMAQI
7th Nov 2025555 AMAQI
7th Nov 2025556 AMAQI
7th Nov 2025557 AMAQI
7th Nov 2025548 AMAQI
7th Nov 2025539 AMAQI
7th Nov 20254510 AMAQI
7th Nov 20254611 AMAQI
7th Nov 20254512 PMAQI
7th Nov 2025451 PMAQI
7th Nov 2025462 PMAQI
7th Nov 2025493 PMAQI
7th Nov 2025514 PMAQI
7th Nov 2025495 PMAQI
7th Nov 2025466 PMAQI
7th Nov 2025467 PMAQI
7th Nov 2025468 PMAQI
7th Nov 2025509 PMAQI
7th Nov 20255410 PMAQI
7th Nov 20255411 PMAQI
8th Nov 20255512 AMAQI
8th Nov 2025561 AMAQI
8th Nov 2025572 AMAQI
8th Nov 2025563 AMAQI
20°C19/20°C
8th Nov 2025584 AMAQI
8th Nov 2025585 AMAQI
8th Nov 2025576 AMAQI
8th Nov 2025567 AMAQI
8th Nov 2025568 AMAQI
8th Nov 2025559 AMAQI
8th Nov 20255510 AMAQI
8th Nov 20255611 AMAQI
8th Nov 20255612 PMAQI
8th Nov 2025561 PMAQI
8th Nov 2025562 PMAQI
8th Nov 2025563 PMAQI
8th Nov 2025564 PMAQI
8th Nov 2025565 PMAQI
8th Nov 2025556 PMAQI
8th Nov 2025557 PMAQI
8th Nov 2025548 PMAQI
8th Nov 2025549 PMAQI
8th Nov 20255410 PMAQI
8th Nov 20255411 PMAQI
9th Nov 20255312 AMAQI
9th Nov 2025531 AMAQI
9th Nov 2025522 AMAQI
9th Nov 2025513 AMAQI
22°C19/26°C
9th Nov 2025514 AMAQI
9th Nov 2025505 AMAQI
9th Nov 2025506 AMAQI
9th Nov 2025527 AMAQI
9th Nov 2025548 AMAQI
9th Nov 2025559 AMAQI
9th Nov 20255510 AMAQI
9th Nov 20255611 AMAQI
9th Nov 20255712 PMAQI
9th Nov 2025561 PMAQI
9th Nov 2025572 PMAQI
9th Nov 2025573 PMAQI
9th Nov 2025564 PMAQI
9th Nov 2025555 PMAQI
9th Nov 2025566 PMAQI
9th Nov 2025557 PMAQI
9th Nov 2025568 PMAQI
9th Nov 2025579 PMAQI
9th Nov 20255910 PMAQI
9th Nov 20255911 PMAQI
10th Nov 20255912 AMAQI
10th Nov 2025601 AMAQI
10th Nov 2025592 AMAQI
10th Nov 2025573 AMAQI
21°C17/26°C
10th Nov 2025554 AMAQI
10th Nov 2025515 AMAQI
10th Nov 2025516 AMAQI
10th Nov 2025537 AMAQI
10th Nov 2025538 AMAQI
10th Nov 2025539 AMAQI
10th Nov 20255310 AMAQI
10th Nov 20255211 AMAQI
10th Nov 20255212 PMAQI
10th Nov 2025531 PMAQI
10th Nov 2025532 PMAQI
10th Nov 2025523 PMAQI
10th Nov 2025544 PMAQI
10th Nov 2025545 PMAQI
10th Nov 2025536 PMAQI
10th Nov 2025537 PMAQI
10th Nov 2025538 PMAQI
10th Nov 2025539 PMAQI
10th Nov 20255210 PMAQI
10th Nov 20255011 PMAQI
11th Nov 20255112 AMAQI
11th Nov 2025521 AMAQI
11th Nov 2025512 AMAQI
11th Nov 2025513 AMAQI
22°C20/26°C
11th Nov 2025504 AMAQI
11th Nov 2025515 AMAQI
11th Nov 2025506 AMAQI
11th Nov 2025517 AMAQI
11th Nov 2025538 AMAQI
11th Nov 2025559 AMAQI
11th Nov 20255510 AMAQI
11th Nov 20256311 AMAQI
11th Nov 20256412 PMAQI
11th Nov 2025681 PMAQI
11th Nov 2025672 PMAQI
11th Nov 2025663 PMAQI
11th Nov 2025654 PMAQI
11th Nov 2025635 PMAQI
11th Nov 2025606 PMAQI
11th Nov 2025587 PMAQI
11th Nov 2025608 PMAQI
11th Nov 2025679 PMAQI
11th Nov 20256910 PMAQI
11th Nov 20257311 PMAQI
12th Nov 20257612 AMAQI
12th Nov 2025761 AMAQI
12th Nov 2025742 AMAQI
12th Nov 2025753 AMAQI
24°C20/30°C
12th Nov 2025764 AMAQI
12th Nov 2025705 AMAQI
12th Nov 2025676 AMAQI
12th Nov 2025657 AMAQI
12th Nov 2025628 AMAQI
12th Nov 2025609 AMAQI
12th Nov 20256010 AMAQI
12th Nov 20256011 AMAQI
12th Nov 20256012 PMAQI
12th Nov 2025581 PMAQI
12th Nov 2025592 PMAQI
12th Nov 2025593 PMAQI
12th Nov 2025594 PMAQI
12th Nov 2025595 PMAQI
12th Nov 2025586 PMAQI
12th Nov 2025597 PMAQI
12th Nov 2025608 PMAQI
12th Nov 2025629 PMAQI
12th Nov 20256310 PMAQI
12th Nov 20256511 PMAQI
13th Nov 20256612 AMAQI
13th Nov 2025661 AMAQI
13th Nov 2025682 AMAQI
13th Nov 2025703 AMAQI
23°C20/26°C
13th Nov 2025684 AMAQI
13th Nov 2025635 AMAQI
13th Nov 2025646 AMAQI
13th Nov 2025657 AMAQI
13th Nov 2025638 AMAQI
13th Nov 2025639 AMAQI
13th Nov 20256010 AMAQI
13th Nov 20256011 AMAQI
13th Nov 20255812 PMAQI
13th Nov 2025561 PMAQI
13th Nov 2025552 PMAQI
13th Nov 2025553 PMAQI
13th Nov 2025554 PMAQI
13th Nov 2025555 PMAQI
13th Nov 2025556 PMAQI
13th Nov 2025557 PMAQI
13th Nov 2025548 PMAQI
13th Nov 2025539 PMAQI
13th Nov 20255310 PMAQI
13th Nov 20255511 PMAQI
14th Nov 20255512 AMAQI
14th Nov 2025561 AMAQI
14th Nov 2025562 AMAQI
14th Nov 2025563 AMAQI
22°C20/25°C
14th Nov 2025554 AMAQI
14th Nov 2025515 AMAQI
14th Nov 2025526 AMAQI
14th Nov 2025527 AMAQI
14th Nov 2025538 AMAQI
14th Nov 2025519 AMAQI
14th Nov 20255210 AMAQI
14th Nov 20255411 AMAQI
14th Nov 20255212 PMAQI
14th Nov 2025531 PMAQI
14th Nov 2025512 PMAQI
14th Nov 2025513 PMAQI
14th Nov 2025504 PMAQI
14th Nov 2025505 PMAQI
14th Nov 2025496 PMAQI
14th Nov 2025517 PMAQI
14th Nov 2025488 PMAQI
14th Nov 2025429 PMAQI
14th Nov 20254010 PMAQI
14th Nov 20254011 PMAQI
15th Nov 20253912 AMAQI
15th Nov 2025431 AMAQI
15th Nov 2025452 AMAQI
15th Nov 2025403 AMAQI
21°C20/24°C
15th Nov 2025414 AMAQI
15th Nov 2025445 AMAQI
15th Nov 2025446 AMAQI
15th Nov 2025487 AMAQI
15th Nov 2025548 AMAQI
15th Nov 2025549 AMAQI
15th Nov 20255610 AMAQI
15th Nov 20256511 AMAQI
15th Nov 20256412 PMAQI
15th Nov 2025631 PMAQI
15th Nov 2025602 PMAQI
15th Nov 2025583 PMAQI
15th Nov 2025574 PMAQI
15th Nov 2025565 PMAQI
15th Nov 2025566 PMAQI
15th Nov 2025567 PMAQI
15th Nov 2025538 PMAQI
15th Nov 2025519 PMAQI
15th Nov 20254810 PMAQI
15th Nov 20254711 PMAQI
16th Nov 20255012 AMAQI
16th Nov 2025521 AMAQI
16th Nov 2025532 AMAQI
16th Nov 2025533 AMAQI
22°C19/24°C
16th Nov 2025504 AMAQI
16th Nov 2025485 AMAQI
16th Nov 2025496 AMAQI
16th Nov 2025487 AMAQI
16th Nov 2025508 AMAQI
16th Nov 2025529 AMAQI
16th Nov 20255210 AMAQI
16th Nov 20255211 AMAQI
16th Nov 20255312 PMAQI
16th Nov 2025521 PMAQI
16th Nov 2025512 PMAQI
16th Nov 2025523 PMAQI
16th Nov 2025504 PMAQI
16th Nov 2025525 PMAQI
16th Nov 2025526 PMAQI
16th Nov 2025527 PMAQI
16th Nov 2025518 PMAQI
16th Nov 2025509 PMAQI
16th Nov 20255110 PMAQI
16th Nov 20255111 PMAQI
17th Nov 20255012 AMAQI
17th Nov 2025511 AMAQI
17th Nov 2025512 AMAQI
17th Nov 2025463 AMAQI
19°C18/19°C
17th Nov 2025474 AMAQI
17th Nov 2025495 AMAQI
17th Nov 2025486 AMAQI
17th Nov 2025527 AMAQI
17th Nov 2025528 AMAQI
17th Nov 2025529 AMAQI
17th Nov 20255310 AMAQI
17th Nov 20255311 AMAQI
17th Nov 20255412 PMAQI
17th Nov 2025551 PMAQI
17th Nov 2025552 PMAQI
17th Nov 2025543 PMAQI
17th Nov 2025544 PMAQI
17th Nov 2025555 PMAQI
17th Nov 2025546 PMAQI
17th Nov 2025557 PMAQI
17th Nov 2025568 PMAQI
17th Nov 2025589 PMAQI
17th Nov 20256110 PMAQI
17th Nov 20256311 PMAQI
18th Nov 20256512 AMAQI
18th Nov 2025651 AMAQI
18th Nov 2025632 AMAQI
18th Nov 2025663 AMAQI
19°C18/20°C
18th Nov 2025664 AMAQI
18th Nov 2025645 AMAQI
18th Nov 2025636 AMAQI
18th Nov 2025587 AMAQI
18th Nov 2025578 AMAQI
18th Nov 2025569 AMAQI
18th Nov 20255410 AMAQI
18th Nov 20255411 AMAQI
18th Nov 20255612 PMAQI
18th Nov 2025561 PMAQI
18th Nov 2025562 PMAQI
18th Nov 2025563 PMAQI
18th Nov 2025574 PMAQI
18th Nov 2025475 PMAQI
18th Nov 2025586 PMAQI
18th Nov 2025567 PMAQI
18th Nov 2025578 PMAQI
18th Nov 2025589 PMAQI
18th Nov 20255810 PMAQI
18th Nov 20255911 PMAQI
19th Nov 20256112 AMAQI
19th Nov 2025621 AMAQI
19th Nov 2025572 AMAQI
19th Nov 2025593 AMAQI
20°C16/25°C
19th Nov 2025584 AMAQI
19th Nov 2025555 AMAQI
19th Nov 2025566 AMAQI
19th Nov 2025557 AMAQI
19th Nov 2025538 AMAQI
19th Nov 2025519 AMAQI
19th Nov 20255110 AMAQI
19th Nov 20254911 AMAQI
19th Nov 20254812 PMAQI
19th Nov 2025471 PMAQI
19th Nov 2025442 PMAQI
19th Nov 2025493 PMAQI
19th Nov 2025504 PMAQI
19th Nov 2025515 PMAQI
19th Nov 2025526 PMAQI
19th Nov 2025537 PMAQI
19th Nov 2025558 PMAQI
19th Nov 2025569 PMAQI
19th Nov 20255710 PMAQI
19th Nov 20256111 PMAQI
20th Nov 20256612 AMAQI
20th Nov 2025671 AMAQI
20th Nov 2025662 AMAQI
20th Nov 2025663 AMAQI
20°C18/23°C
20th Nov 2025654 AMAQI
20th Nov 2025635 AMAQI
20th Nov 2025636 AMAQI
20th Nov 2025587 AMAQI
20th Nov 2025548 AMAQI
20th Nov 2025519 AMAQI
20th Nov 20255010 AMAQI
20th Nov 20254911 AMAQI
20th Nov 20255312 PMAQI
20th Nov 2025531 PMAQI
20th Nov 2025542 PMAQI
20th Nov 2025553 PMAQI
20th Nov 2025554 PMAQI
20th Nov 2025535 PMAQI
20th Nov 2025516 PMAQI
20th Nov 2025527 PMAQI
20th Nov 2025558 PMAQI
20th Nov 2025579 PMAQI
20th Nov 20256010 PMAQI
20th Nov 20256211 PMAQI
21st Nov 20256212 AMAQI
21st Nov 2025631 AMAQI
21st Nov 2025632 AMAQI
21st Nov 2025643 AMAQI
21°C17/25°C
21st Nov 2025654 AMAQI
4 AM21st Nov 2025705 AMAQI
21st Nov 2025706 AMAQI
21st Nov 2025637 AMAQI
21st Nov 2025598 AMAQI
21st Nov 2025599 AMAQI
21st Nov 20255910 AMAQI
21st Nov 20256011 AMAQI
11 AM21st Nov 20256112 PMAQI
21st Nov 2025601 PMAQI
21st Nov 2025582 PMAQI
21st Nov 2025593 PMAQI
21st Nov 2025594 PMAQI
21st Nov 2025595 PMAQI
21st Nov 2025566 PMAQI
6 PM21st Nov 2025567 PMAQI
21st Nov 2025588 PMAQI
21st Nov 2025609 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 6 PM
56AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
4 AM - 6 PM
56AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 6 PM (Avg. 56), while the lowest AQI was between 4 AM to 6 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 3 AM
57AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM
56AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 57), while the lowest AQI was between 7 PM to 11 PM (Avg. 56).
2025 Days Vs Air Quality
In Challenge, Ulundi, Kwazulu Natal, South Africa
2025
19%
60
81%
264
Total number of days with different AQI categories in last 325 days in 2025 (40 days remaining)
Good
60 DaysModerate
264 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 19%
Health Risk Level:
Extreme
In 2025, 19% of 325 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
In Challenge, Ulundi, Kwazulu Natal, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
61AQI
61AQI
2nd January 2025
60AQI
60AQI
3rd January 2025
59AQI
59AQI
4th January 2025
60AQI
60AQI
5th January 2025
59AQI
59AQI
6th January 2025
60AQI
60AQI
7th January 2025
58AQI
58AQI
8th January 2025
57AQI
57AQI
9th January 2025
57AQI
57AQI
10th January 2025
56AQI
56AQI
11th January 2025
55AQI
55AQI
12th January 2025
55AQI
55AQI
13th January 2025
55AQI
55AQI
14th January 2025
57AQI
57AQI
15th January 2025
57AQI
57AQI
16th January 2025
58AQI
58AQI
17th January 2025
57AQI
57AQI
18th January 2025
58AQI
58AQI
19th January 2025
58AQI
58AQI
20th January 2025
58AQI
58AQI
21st January 2025
58AQI
58AQI
22nd January 2025
57AQI
57AQI
23rd January 2025
57AQI
57AQI
24th January 2025
58AQI
58AQI
25th January 2025
59AQI
59AQI
26th January 2025
59AQI
59AQI
27th January 2025
58AQI
58AQI
28th January 2025
58AQI
58AQI
29th January 2025
60AQI
60AQI
30th January 2025
59AQI
59AQI
31st January 2025
60AQI
60AQI
1st February 2025
60AQI
60AQI
2nd February 2025
60AQI
60AQI
3rd February 2025
61AQI
61AQI
4th February 2025
61AQI
61AQI
5th February 2025
62AQI
62AQI
6th February 2025
62AQI
62AQI
7th February 2025
61AQI
61AQI
8th February 2025
60AQI
60AQI
9th February 2025
58AQI
58AQI
10th February 2025
57AQI
57AQI
11th February 2025
56AQI
56AQI
12th February 2025
55AQI
55AQI
13th February 2025
54AQI
54AQI
14th February 2025
54AQI
54AQI
15th February 2025
57AQI
57AQI
16th February 2025
57AQI
57AQI
17th February 2025
58AQI
58AQI
18th February 2025
57AQI
57AQI
19th February 2025
57AQI
57AQI
20th February 2025
56AQI
56AQI
21st February 2025
55AQI
55AQI
22nd February 2025
56AQI
56AQI
23rd February 2025
55AQI
55AQI
24th February 2025
55AQI
55AQI
25th February 2025
53AQI
53AQI
26th February 2025
52AQI
52AQI
27th February 2025
51AQI
51AQI
28th February 2025
51AQI
51AQI
1st March 2025
52AQI
52AQI
2nd March 2025
53AQI
53AQI
3rd March 2025
53AQI
53AQI
4th March 2025
52AQI
52AQI
5th March 2025
51AQI
51AQI
6th March 2025
51AQI
51AQI
7th March 2025
51AQI
51AQI
8th March 2025
50AQI
50AQI
9th March 2025
51AQI
51AQI
10th March 2025
49AQI
49AQI
11th March 2025
50AQI
50AQI
12th March 2025
51AQI
51AQI
13th March 2025
51AQI
51AQI
14th March 2025
50AQI
50AQI
15th March 2025
50AQI
50AQI
16th March 2025
50AQI
50AQI
17th March 2025
50AQI
50AQI
18th March 2025
51AQI
51AQI
19th March 2025
50AQI
50AQI
20th March 2025
50AQI
50AQI
21st March 2025
50AQI
50AQI
22nd March 2025
51AQI
51AQI
23rd March 2025
52AQI
52AQI
24th March 2025
53AQI
53AQI
25th March 2025
53AQI
53AQI
26th March 2025
54AQI
54AQI
27th March 2025
54AQI
54AQI
28th March 2025
54AQI
54AQI
29th March 2025
53AQI
53AQI
30th March 2025
53AQI
53AQI
31st March 2025
53AQI
53AQI
1st April 2025
52AQI
52AQI
2nd April 2025
52AQI
52AQI
3rd April 2025
52AQI
52AQI
4th April 2025
51AQI
51AQI
5th April 2025
50AQI
50AQI
6th April 2025
50AQI
50AQI
7th April 2025
49AQI
49AQI
8th April 2025
49AQI
49AQI
9th April 2025
50AQI
50AQI
10th April 2025
48AQI
48AQI
11th April 2025
47AQI
47AQI
12th April 2025
47AQI
47AQI
13th April 2025
50AQI
50AQI
14th April 2025
49AQI
49AQI
15th April 2025
47AQI
47AQI
16th April 2025
47AQI
47AQI
17th April 2025
45AQI
45AQI
18th April 2025
46AQI
46AQI
19th April 2025
47AQI
47AQI
20th April 2025
47AQI
47AQI
21st April 2025
48AQI
48AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
49AQI
49AQI
24th April 2025
49AQI
49AQI
25th April 2025
48AQI
48AQI
26th April 2025
49AQI
49AQI
27th April 2025
48AQI
48AQI
28th April 2025
49AQI
49AQI
29th April 2025
50AQI
50AQI
30th April 2025
51AQI
51AQI
1st May 2025
49AQI
49AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
44AQI
44AQI
4th May 2025
44AQI
44AQI
5th May 2025
50AQI
50AQI
6th May 2025
55AQI
55AQI
7th May 2025
60AQI
60AQI
8th May 2025
62AQI
62AQI
9th May 2025
60AQI
60AQI
10th May 2025
59AQI
59AQI
11th May 2025
57AQI
57AQI
12th May 2025
56AQI
56AQI
13th May 2025
57AQI
57AQI
14th May 2025
57AQI
57AQI
15th May 2025
59AQI
59AQI
16th May 2025
61AQI
61AQI
17th May 2025
62AQI
62AQI
18th May 2025
61AQI
61AQI
19th May 2025
62AQI
62AQI
20th May 2025
61AQI
61AQI
21st May 2025
57AQI
57AQI
22nd May 2025
55AQI
55AQI
23rd May 2025
54AQI
54AQI
24th May 2025
55AQI
55AQI
25th May 2025
57AQI
57AQI
26th May 2025
57AQI
57AQI
27th May 2025
55AQI
55AQI
28th May 2025
55AQI
55AQI
29th May 2025
56AQI
56AQI
30th May 2025
56AQI
56AQI
31st May 2025
55AQI
55AQI
1st June 2025
57AQI
57AQI
2nd June 2025
57AQI
57AQI
3rd June 2025
57AQI
57AQI
4th June 2025
56AQI
56AQI
5th June 2025
56AQI
56AQI
6th June 2025
58AQI
58AQI
7th June 2025
60AQI
60AQI
8th June 2025
60AQI
60AQI
9th June 2025
59AQI
59AQI
10th June 2025
55AQI
55AQI
11th June 2025
54AQI
54AQI
12th June 2025
54AQI
54AQI
13th June 2025
55AQI
55AQI
14th June 2025
58AQI
58AQI
15th June 2025
57AQI
57AQI
16th June 2025
56AQI
56AQI
17th June 2025
56AQI
56AQI
18th June 2025
56AQI
56AQI
19th June 2025
55AQI
55AQI
20th June 2025
55AQI
55AQI
21st June 2025
58AQI
58AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
58AQI
58AQI
24th June 2025
56AQI
56AQI
25th June 2025
55AQI
55AQI
26th June 2025
56AQI
56AQI
27th June 2025
54AQI
54AQI
28th June 2025
53AQI
53AQI
29th June 2025
51AQI
51AQI
30th June 2025
51AQI
51AQI
1st July 2025
51AQI
51AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
55AQI
55AQI
4th July 2025
53AQI
53AQI
5th July 2025
53AQI
53AQI
6th July 2025
51AQI
51AQI
7th July 2025
51AQI
51AQI
8th July 2025
51AQI
51AQI
9th July 2025
52AQI
52AQI
10th July 2025
54AQI
54AQI
11th July 2025
58AQI
58AQI
12th July 2025
57AQI
57AQI
13th July 2025
57AQI
57AQI
14th July 2025
60AQI
60AQI
15th July 2025
72AQI
72AQI
16th July 2025
63AQI
63AQI
17th July 2025
56AQI
56AQI
18th July 2025
44AQI
44AQI
19th July 2025
51AQI
51AQI
20th July 2025
55AQI
55AQI
21st July 2025
58AQI
58AQI
22nd July 2025
56AQI
56AQI
23rd July 2025
50AQI
50AQI
24th July 2025
51AQI
51AQI
25th July 2025
50AQI
50AQI
26th July 2025
50AQI
50AQI
27th July 2025
47AQI
47AQI
28th July 2025
45AQI
45AQI
29th July 2025
52AQI
52AQI
30th July 2025
50AQI
50AQI
31st July 2025
57AQI
57AQI
1st August 2025
56AQI
56AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
62AQI
62AQI
4th August 2025
66AQI
66AQI
5th August 2025
72AQI
72AQI
6th August 2025
67AQI
67AQI
7th August 2025
59AQI
59AQI
8th August 2025
54AQI
54AQI
9th August 2025
55AQI
55AQI
10th August 2025
56AQI
56AQI
11th August 2025
56AQI
56AQI
12th August 2025
59AQI
59AQI
13th August 2025
63AQI
63AQI
14th August 2025
67AQI
67AQI
15th August 2025
72AQI
72AQI
16th August 2025
69AQI
69AQI
17th August 2025
65AQI
65AQI
18th August 2025
63AQI
63AQI
19th August 2025
63AQI
63AQI
20th August 2025
61AQI
61AQI
21st August 2025
60AQI
60AQI
22nd August 2025
63AQI
63AQI
23rd August 2025
65AQI
65AQI
24th August 2025
61AQI
61AQI
25th August 2025
61AQI
61AQI
26th August 2025
62AQI
62AQI
27th August 2025
61AQI
61AQI
28th August 2025
63AQI
63AQI
29th August 2025
69AQI
69AQI
30th August 2025
72AQI
72AQI
31st August 2025
68AQI
68AQI
1st September 2025
66AQI
66AQI
2nd September 2025
70AQI
70AQI
3rd September 2025
77AQI
77AQI
4th September 2025
47AQI
47AQI
5th September 2025
69AQI
69AQI
6th September 2025
68AQI
68AQI
7th September 2025
66AQI
66AQI
8th September 2025
65AQI
65AQI
9th September 2025
65AQI
65AQI
10th September 2025
65AQI
65AQI
11th September 2025
69AQI
69AQI
12th September 2025
65AQI
65AQI
13th September 2025
63AQI
63AQI
14th September 2025
64AQI
64AQI
15th September 2025
64AQI
64AQI
16th September 2025
61AQI
61AQI
17th September 2025
59AQI
59AQI
18th September 2025
54AQI
54AQI
19th September 2025
52AQI
52AQI
20th September 2025
49AQI
49AQI
21st September 2025
52AQI
52AQI
22nd September 2025
50AQI
50AQI
23rd September 2025
52AQI
52AQI
24th September 2025
53AQI
53AQI
25th September 2025
41AQI
41AQI
26th September 2025
37AQI
37AQI
27th September 2025
28AQI
28AQI
28th September 2025
48AQI
48AQI
29th September 2025
35AQI
35AQI
30th September 2025
43AQI
43AQI
1st October 2025
50AQI
50AQI
2nd October 2025
50AQI
50AQI
3rd October 2025
55AQI
55AQI
4th October 2025
62AQI
62AQI
5th October 2025
57AQI
57AQI
6th October 2025
65AQI
65AQI
7th October 2025
57AQI
57AQI
8th October 2025
70AQI
70AQI
9th October 2025
70AQI
70AQI
10th October 2025
70AQI
70AQI
11th October 2025
85AQI
85AQI
12th October 2025
82AQI
82AQI
13th October 2025
68AQI
68AQI
14th October 2025
64AQI
64AQI
15th October 2025
58AQI
58AQI
16th October 2025
55AQI
55AQI
17th October 2025
52AQI
52AQI
18th October 2025
59AQI
59AQI
19th October 2025
54AQI
54AQI
20th October 2025
55AQI
55AQI
21st October 2025
59AQI
59AQI
22nd October 2025
59AQI
59AQI
23rd October 2025
58AQI
58AQI
24th October 2025
60AQI
60AQI
25th October 2025
56AQI
56AQI
26th October 2025
60AQI
60AQI
27th October 2025
52AQI
52AQI
28th October 2025
49AQI
49AQI
29th October 2025
53AQI
53AQI
30th October 2025
57AQI
57AQI
31st October 2025
57AQI
57AQI
1st November 2025
60AQI
60AQI
2nd November 2025
53AQI
53AQI
3rd November 2025
56AQI
56AQI
4th November 2025
58AQI
58AQI
5th November 2025
53AQI
53AQI
6th November 2025
54AQI
54AQI
7th November 2025
50AQI
50AQI
8th November 2025
56AQI
56AQI
9th November 2025
55AQI
55AQI
10th November 2025
54AQI
54AQI
11th November 2025
59AQI
59AQI
12th November 2025
65AQI
65AQI
13th November 2025
60AQI
60AQI
14th November 2025
51AQI
51AQI
15th November 2025
51AQI
51AQI
16th November 2025
51AQI
51AQI
17th November 2025
53AQI
53AQI
18th November 2025
59AQI
59AQI
19th November 2025
54AQI
54AQI
20th November 2025
58AQI
58AQI
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
58AQI
57AQI
51AQI
49AQI
56AQI
56AQI
54AQI
63AQI
57AQI
60AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202556AQI
31
28
10
21
25
5
5
26
30
7
24
31
9
21
3
28
1
19
60
264
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
April49AQI
202449AQI
16
1
1
1
2
10
7
23
8
23
13
18
25
4
24
5
2
11
19
31
109
133
2
Highest AQI recorded in
December60AQI
Lowest AQI recorded in
March6AQI
202310AQI
3
31
34
Highest AQI recorded in
December10AQI
Lowest AQI recorded in
November9AQI
202127AQI
2
30
1
3
3
35
4
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
February19AQI
202023AQI
13
21
17
1
30
30
1
31
30
29
27
23
251
2
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
April14AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
56AQILeast Polluted Year Recorded
2023(Avg.)
10AQIIn Challenge's annual 2025 AQI (56) shows an average percentage change of 181.6% (worsened AQI) compared to previous years: 2020 (23), 2021 (27), 2023 (10), 2024 (49).
