Kwun Tong, Kowloon, Hong Kong, China 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
Kwun Tong, Kowloon, Hong Kong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Nov 2024
93AQILowest AQI recorded on
26th Nov 2022
20AQISame Day Analysis (5th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 23 of Good air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Nov - 6th Nov 2025
Kwun Tong, Kowloon, Hong Kong, China
AQI
Day
Night
.
6 AM5th Nov 2025
5 PM
5 AM6th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7PM5th Nov
47AQI
Avg. Lowest Time
2PM5th Nov
17AQI
In the last 24 hours,
Kwun Tong's AQI reached its highest point of 47 at 7 PM during the Night, while the lowest point, 17, was recorded at 2 PM during the Night between 5th Nov and 6th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Kwun Tong, Kowloon, Hong Kong, China
OctNov
07th - 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 - 04th04th - 05th05th - 06th06th
Day
Night
7th Oct 2025577 PMAQI
7th Oct 2025638 PMAQI
7th Oct 2025729 PMAQI
7th Oct 20257610 PMAQI
7th Oct 20257611 PMAQI
8th Oct 20256912 AMAQI
8th Oct 2025571 AMAQI
8th Oct 2025662 AMAQI
8th Oct 2025653 AMAQI
8th Oct 2025664 AMAQI
8th Oct 2025625 AMAQI
28°C27/29°C
8th Oct 2025696 AMAQI
8th Oct 2025697 AMAQI
8th Oct 2025728 AMAQI
8th Oct 2025609 AMAQI
8th Oct 20256010 AMAQI
8th Oct 20256611 AMAQI
8th Oct 20256312 PMAQI
8th Oct 2025661 PMAQI
8th Oct 2025682 PMAQI
8th Oct 2025703 PMAQI
8th Oct 2025754 PMAQI
8th Oct 2025755 PMAQI
8th Oct 2025746 PMAQI
8th Oct 2025757 PMAQI
8th Oct 2025728 PMAQI
8th Oct 2025679 PMAQI
8th Oct 20256310 PMAQI
8th Oct 20256511 PMAQI
9th Oct 20255212 AMAQI
9th Oct 2025511 AMAQI
9th Oct 2025472 AMAQI
9th Oct 2025493 AMAQI
9th Oct 2025464 AMAQI
9th Oct 2025485 AMAQI
28°C27/29°C
9th Oct 2025696 AMAQI
9th Oct 2025657 AMAQI
9th Oct 2025548 AMAQI
9th Oct 2025559 AMAQI
9th Oct 20255610 AMAQI
9th Oct 20257311 AMAQI
9th Oct 20257312 PMAQI
9th Oct 2025781 PMAQI
9th Oct 2025772 PMAQI
9th Oct 2025783 PMAQI
9th Oct 2025674 PMAQI
9th Oct 2025675 PMAQI
9th Oct 2025686 PMAQI
9th Oct 2025627 PMAQI
9th Oct 2025658 PMAQI
9th Oct 2025649 PMAQI
9th Oct 20255310 PMAQI
9th Oct 20254811 PMAQI
10th Oct 20254712 AMAQI
10th Oct 2025661 AMAQI
10th Oct 2025692 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025474 AMAQI
10th Oct 2025465 AMAQI
28°C27/29°C
10th Oct 2025476 AMAQI
10th Oct 2025597 AMAQI
10th Oct 2025648 AMAQI
10th Oct 2025459 AMAQI
10th Oct 20254810 AMAQI
10th Oct 20255311 AMAQI
10th Oct 20255112 PMAQI
10th Oct 2025541 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025593 PMAQI
10th Oct 2025624 PMAQI
10th Oct 2025665 PMAQI
10th Oct 2025656 PMAQI
10th Oct 2025577 PMAQI
10th Oct 2025578 PMAQI
10th Oct 2025539 PMAQI
10th Oct 20255410 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20256412 AMAQI
11th Oct 2025661 AMAQI
11th Oct 2025622 AMAQI
11th Oct 2025583 AMAQI
11th Oct 2025584 AMAQI
11th Oct 2025575 AMAQI
28°C27/29°C
11th Oct 2025496 AMAQI
11th Oct 2025557 AMAQI
11th Oct 2025548 AMAQI
11th Oct 2025559 AMAQI
11th Oct 20255710 AMAQI
11th Oct 20254011 AMAQI
11th Oct 20254212 PMAQI
11th Oct 2025521 PMAQI
11th Oct 2025522 PMAQI
11th Oct 2025533 PMAQI
11th Oct 2025654 PMAQI
11th Oct 2025655 PMAQI
11th Oct 2025486 PMAQI
11th Oct 2025537 PMAQI
11th Oct 2025518 PMAQI
11th Oct 2025689 PMAQI
11th Oct 20256210 PMAQI
11th Oct 20256011 PMAQI
12th Oct 20256312 AMAQI
12th Oct 2025591 AMAQI
12th Oct 2025602 AMAQI
12th Oct 2025573 AMAQI
12th Oct 2025574 AMAQI
12th Oct 2025515 AMAQI
28°C27/29°C
12th Oct 2025466 AMAQI
12th Oct 2025477 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025549 AMAQI
12th Oct 20255210 AMAQI
12th Oct 20255211 AMAQI
12th Oct 20255212 PMAQI
12th Oct 2025551 PMAQI
12th Oct 2025622 PMAQI
12th Oct 2025623 PMAQI
12th Oct 2025544 PMAQI
12th Oct 2025575 PMAQI
12th Oct 2025596 PMAQI
12th Oct 2025587 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025609 PMAQI
12th Oct 20256110 PMAQI
12th Oct 20256311 PMAQI
13th Oct 20255812 AMAQI
13th Oct 2025561 AMAQI
13th Oct 2025562 AMAQI
13th Oct 2025543 AMAQI
13th Oct 2025564 AMAQI
13th Oct 2025555 AMAQI
28°C27/29°C
13th Oct 2025546 AMAQI
13th Oct 2025597 AMAQI
13th Oct 2025488 AMAQI
13th Oct 2025519 AMAQI
13th Oct 20255610 AMAQI
13th Oct 20255711 AMAQI
13th Oct 20255612 PMAQI
13th Oct 2025561 PMAQI
13th Oct 2025542 PMAQI
13th Oct 2025543 PMAQI
13th Oct 2025544 PMAQI
13th Oct 2025535 PMAQI
13th Oct 2025536 PMAQI
13th Oct 2025547 PMAQI
13th Oct 2025568 PMAQI
13th Oct 2025599 PMAQI
13th Oct 20255910 PMAQI
13th Oct 20256111 PMAQI
14th Oct 20255812 AMAQI
14th Oct 2025591 AMAQI
14th Oct 2025642 AMAQI
14th Oct 2025603 AMAQI
14th Oct 2025594 AMAQI
14th Oct 2025645 AMAQI
28°C27/29°C
14th Oct 2025516 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025338 AMAQI
14th Oct 2025339 AMAQI
14th Oct 20253310 AMAQI
14th Oct 20253711 AMAQI
14th Oct 20255712 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025602 PMAQI
14th Oct 2025553 PMAQI
14th Oct 2025564 PMAQI
14th Oct 2025565 PMAQI
14th Oct 2025386 PMAQI
14th Oct 2025407 PMAQI
14th Oct 2025408 PMAQI
14th Oct 2025549 PMAQI
14th Oct 20256210 PMAQI
14th Oct 20255411 PMAQI
15th Oct 20255412 AMAQI
15th Oct 2025501 AMAQI
15th Oct 2025522 AMAQI
15th Oct 2025603 AMAQI
15th Oct 2025604 AMAQI
15th Oct 2025605 AMAQI
28°C27/29°C
15th Oct 2025516 AMAQI
15th Oct 2025557 AMAQI
15th Oct 2025538 AMAQI
15th Oct 2025579 AMAQI
15th Oct 20255610 AMAQI
15th Oct 20256311 AMAQI
15th Oct 20256812 PMAQI
15th Oct 2025681 PMAQI
15th Oct 2025672 PMAQI
15th Oct 2025623 PMAQI
15th Oct 2025574 PMAQI
15th Oct 2025605 PMAQI
15th Oct 2025616 PMAQI
15th Oct 2025647 PMAQI
15th Oct 2025668 PMAQI
15th Oct 2025759 PMAQI
15th Oct 20257410 PMAQI
15th Oct 20257611 PMAQI
16th Oct 20257512 AMAQI
16th Oct 2025731 AMAQI
16th Oct 2025682 AMAQI
16th Oct 2025573 AMAQI
16th Oct 2025664 AMAQI
16th Oct 2025655 AMAQI
28°C27/29°C
16th Oct 2025586 AMAQI
16th Oct 2025567 AMAQI
16th Oct 2025528 AMAQI
16th Oct 2025519 AMAQI
16th Oct 20255310 AMAQI
16th Oct 20255111 AMAQI
16th Oct 20255412 PMAQI
16th Oct 2025541 PMAQI
16th Oct 2025542 PMAQI
16th Oct 2025563 PMAQI
16th Oct 2025624 PMAQI
16th Oct 2025515 PMAQI
16th Oct 2025526 PMAQI
16th Oct 2025567 PMAQI
16th Oct 2025678 PMAQI
16th Oct 2025649 PMAQI
16th Oct 20255010 PMAQI
16th Oct 20255411 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025522 AMAQI
17th Oct 2025523 AMAQI
17th Oct 2025504 AMAQI
17th Oct 2025535 AMAQI
28°C27/29°C
17th Oct 2025646 AMAQI
17th Oct 2025687 AMAQI
17th Oct 2025698 AMAQI
17th Oct 2025729 AMAQI
17th Oct 20257510 AMAQI
17th Oct 20257511 AMAQI
17th Oct 20257912 PMAQI
17th Oct 2025801 PMAQI
17th Oct 2025622 PMAQI
17th Oct 2025643 PMAQI
17th Oct 2025634 PMAQI
17th Oct 2025815 PMAQI
17th Oct 2025786 PMAQI
17th Oct 2025757 PMAQI
17th Oct 2025748 PMAQI
17th Oct 2025759 PMAQI
17th Oct 20256810 PMAQI
17th Oct 20256811 PMAQI
18th Oct 20256712 AMAQI
18th Oct 2025711 AMAQI
18th Oct 2025702 AMAQI
18th Oct 2025613 AMAQI
18th Oct 2025634 AMAQI
18th Oct 2025565 AMAQI
28°C27/29°C
18th Oct 2025576 AMAQI
18th Oct 2025577 AMAQI
18th Oct 2025648 AMAQI
18th Oct 2025649 AMAQI
18th Oct 20256510 AMAQI
18th Oct 20257211 AMAQI
18th Oct 20256912 PMAQI
18th Oct 2025691 PMAQI
18th Oct 2025692 PMAQI
18th Oct 2025673 PMAQI
18th Oct 2025734 PMAQI
18th Oct 2025835 PMAQI
18th Oct 2025766 PMAQI
18th Oct 2025727 PMAQI
18th Oct 2025768 PMAQI
18th Oct 2025759 PMAQI
18th Oct 20257510 PMAQI
18th Oct 20257011 PMAQI
19th Oct 20254412 AMAQI
19th Oct 2025401 AMAQI
19th Oct 2025432 AMAQI
19th Oct 2025403 AMAQI
19th Oct 2025394 AMAQI
19th Oct 2025515 AMAQI
28°C27/29°C
19th Oct 2025526 AMAQI
19th Oct 2025547 AMAQI
19th Oct 2025538 AMAQI
19th Oct 2025609 AMAQI
19th Oct 20256410 AMAQI
19th Oct 20256411 AMAQI
19th Oct 20257712 PMAQI
19th Oct 2025841 PMAQI
19th Oct 2025692 PMAQI
19th Oct 2025783 PMAQI
19th Oct 2025754 PMAQI
19th Oct 2025775 PMAQI
19th Oct 2025676 PMAQI
19th Oct 2025677 PMAQI
19th Oct 2025638 PMAQI
19th Oct 2025629 PMAQI
19th Oct 20257410 PMAQI
19th Oct 20257311 PMAQI
20th Oct 20255712 AMAQI
20th Oct 2025561 AMAQI
20th Oct 2025572 AMAQI
20th Oct 2025633 AMAQI
20th Oct 2025634 AMAQI
20th Oct 2025585 AMAQI
28°C27/31°C
20th Oct 2025586 AMAQI
20th Oct 2025577 AMAQI
20th Oct 2025628 AMAQI
20th Oct 2025609 AMAQI
20th Oct 20256210 AMAQI
20th Oct 20256311 AMAQI
20th Oct 20256112 PMAQI
20th Oct 2025591 PMAQI
20th Oct 2025592 PMAQI
20th Oct 2025593 PMAQI
20th Oct 2025574 PMAQI
20th Oct 2025555 PMAQI
20th Oct 2025556 PMAQI
20th Oct 2025567 PMAQI
20th Oct 2025578 PMAQI
20th Oct 2025599 PMAQI
20th Oct 20255810 PMAQI
20th Oct 20255611 PMAQI
21st Oct 20255812 AMAQI
21st Oct 2025581 AMAQI
21st Oct 2025582 AMAQI
21st Oct 2025573 AMAQI
21st Oct 2025564 AMAQI
21st Oct 2025555 AMAQI
25°C23/26°C
21st Oct 2025536 AMAQI
21st Oct 2025527 AMAQI
21st Oct 2025538 AMAQI
21st Oct 2025549 AMAQI
21st Oct 20255210 AMAQI
21st Oct 20255211 AMAQI
21st Oct 20255412 PMAQI
21st Oct 2025571 PMAQI
21st Oct 2025582 PMAQI
21st Oct 2025563 PMAQI
21st Oct 2025584 PMAQI
21st Oct 2025585 PMAQI
21st Oct 2025606 PMAQI
21st Oct 2025607 PMAQI
21st Oct 2025598 PMAQI
21st Oct 2025569 PMAQI
21st Oct 20252410 PMAQI
21st Oct 20252111 PMAQI
22nd Oct 20252312 AMAQI
22nd Oct 2025381 AMAQI
22nd Oct 2025412 AMAQI
22nd Oct 2025303 AMAQI
22nd Oct 2025274 AMAQI
22nd Oct 2025165 AMAQI
21°C18/22°C
22nd Oct 2025126 AMAQI
22nd Oct 2025167 AMAQI
22nd Oct 2025148 AMAQI
22nd Oct 2025269 AMAQI
22nd Oct 20252410 AMAQI
22nd Oct 20252311 AMAQI
22nd Oct 20252712 PMAQI
22nd Oct 2025231 PMAQI
22nd Oct 2025232 PMAQI
22nd Oct 2025283 PMAQI
22nd Oct 2025234 PMAQI
22nd Oct 2025215 PMAQI
22nd Oct 2025256 PMAQI
22nd Oct 2025407 PMAQI
22nd Oct 2025348 PMAQI
22nd Oct 2025349 PMAQI
22nd Oct 20252010 PMAQI
22nd Oct 20251811 PMAQI
23rd Oct 20252212 AMAQI
23rd Oct 2025291 AMAQI
23rd Oct 2025272 AMAQI
23rd Oct 2025223 AMAQI
23rd Oct 2025274 AMAQI
23rd Oct 2025275 AMAQI
19°C18/19°C
23rd Oct 2025166 AMAQI
23rd Oct 2025127 AMAQI
23rd Oct 2025228 AMAQI
23rd Oct 2025289 AMAQI
23rd Oct 20253010 AMAQI
23rd Oct 20254311 AMAQI
23rd Oct 20254912 PMAQI
23rd Oct 2025521 PMAQI
23rd Oct 2025632 PMAQI
23rd Oct 2025613 PMAQI
23rd Oct 2025594 PMAQI
23rd Oct 2025595 PMAQI
23rd Oct 2025616 PMAQI
23rd Oct 2025657 PMAQI
23rd Oct 2025658 PMAQI
23rd Oct 2025669 PMAQI
23rd Oct 20256110 PMAQI
23rd Oct 20256011 PMAQI
24th Oct 20256112 AMAQI
24th Oct 2025621 AMAQI
24th Oct 2025602 AMAQI
24th Oct 2025583 AMAQI
24th Oct 2025564 AMAQI
24th Oct 2025565 AMAQI
21°C19/23°C
24th Oct 2025566 AMAQI
24th Oct 2025567 AMAQI
24th Oct 2025548 AMAQI
24th Oct 2025529 AMAQI
24th Oct 20255210 AMAQI
24th Oct 20255011 AMAQI
24th Oct 20255412 PMAQI
24th Oct 2025551 PMAQI
24th Oct 2025582 PMAQI
24th Oct 2025583 PMAQI
24th Oct 2025574 PMAQI
24th Oct 2025545 PMAQI
24th Oct 2025556 PMAQI
24th Oct 2025607 PMAQI
24th Oct 2025628 PMAQI
24th Oct 2025649 PMAQI
24th Oct 20256410 PMAQI
24th Oct 20256611 PMAQI
25th Oct 20257212 AMAQI
25th Oct 2025731 AMAQI
25th Oct 2025742 AMAQI
25th Oct 2025723 AMAQI
25th Oct 2025724 AMAQI
25th Oct 2025705 AMAQI
22°C20/24°C
25th Oct 2025676 AMAQI
25th Oct 2025677 AMAQI
25th Oct 2025618 AMAQI
25th Oct 2025579 AMAQI
25th Oct 20255610 AMAQI
25th Oct 20255611 AMAQI
25th Oct 20256012 PMAQI
25th Oct 2025621 PMAQI
25th Oct 2025552 PMAQI
25th Oct 2025553 PMAQI
25th Oct 2025564 PMAQI
25th Oct 2025555 PMAQI
25th Oct 2025556 PMAQI
25th Oct 2025557 PMAQI
25th Oct 2025588 PMAQI
25th Oct 2025729 PMAQI
25th Oct 20257310 PMAQI
25th Oct 20256511 PMAQI
26th Oct 20256412 AMAQI
26th Oct 2025601 AMAQI
26th Oct 2025612 AMAQI
26th Oct 2025623 AMAQI
26th Oct 2025694 AMAQI
26th Oct 2025655 AMAQI
24°C22/26°C
26th Oct 2025646 AMAQI
26th Oct 2025647 AMAQI
26th Oct 2025688 AMAQI
26th Oct 2025699 AMAQI
26th Oct 20256910 AMAQI
26th Oct 20256211 AMAQI
26th Oct 20256412 PMAQI
26th Oct 2025651 PMAQI
26th Oct 2025652 PMAQI
26th Oct 2025653 PMAQI
26th Oct 2025694 PMAQI
26th Oct 2025735 PMAQI
26th Oct 2025696 PMAQI
26th Oct 2025637 PMAQI
26th Oct 2025668 PMAQI
26th Oct 2025679 PMAQI
26th Oct 20256710 PMAQI
26th Oct 20256711 PMAQI
27th Oct 20256812 AMAQI
27th Oct 2025691 AMAQI
27th Oct 2025742 AMAQI
27th Oct 2025813 AMAQI
27th Oct 2025784 AMAQI
27th Oct 2025695 AMAQI
26°C23/28°C
27th Oct 2025716 AMAQI
27th Oct 2025717 AMAQI
27th Oct 2025718 AMAQI
27th Oct 2025729 AMAQI
27th Oct 20257310 AMAQI
27th Oct 20258011 AMAQI
27th Oct 20258112 PMAQI
27th Oct 2025831 PMAQI
27th Oct 2025822 PMAQI
27th Oct 2025833 PMAQI
27th Oct 2025884 PMAQI
27th Oct 2025855 PMAQI
27th Oct 2025946 PMAQI
27th Oct 20251027 PMAQI
27th Oct 20251098 PMAQI
27th Oct 20251109 PMAQI
27th Oct 202511110 PMAQI
27th Oct 202510511 PMAQI
28th Oct 202510112 AMAQI
28th Oct 2025991 AMAQI
28th Oct 2025942 AMAQI
28th Oct 2025953 AMAQI
28th Oct 2025944 AMAQI
28th Oct 2025905 AMAQI
24°C23/24°C
28th Oct 2025856 AMAQI
28th Oct 2025907 AMAQI
28th Oct 2025908 AMAQI
28th Oct 2025949 AMAQI
28th Oct 20259510 AMAQI
28th Oct 20259111 AMAQI
28th Oct 20258712 PMAQI
28th Oct 2025831 PMAQI
28th Oct 2025812 PMAQI
28th Oct 2025823 PMAQI
28th Oct 2025824 PMAQI
28th Oct 2025775 PMAQI
28th Oct 2025696 PMAQI
28th Oct 2025677 PMAQI
28th Oct 2025628 PMAQI
28th Oct 2025549 PMAQI
28th Oct 20255410 PMAQI
28th Oct 20255011 PMAQI
29th Oct 20254512 AMAQI
29th Oct 2025401 AMAQI
29th Oct 2025412 AMAQI
29th Oct 2025383 AMAQI
29th Oct 2025524 AMAQI
29th Oct 2025625 AMAQI
21°C20/22°C
29th Oct 2025596 AMAQI
29th Oct 2025597 AMAQI
29th Oct 2025628 AMAQI
29th Oct 2025639 AMAQI
29th Oct 20256810 AMAQI
29th Oct 20257111 AMAQI
29th Oct 20256812 PMAQI
29th Oct 2025651 PMAQI
29th Oct 2025572 PMAQI
29th Oct 2025543 PMAQI
29th Oct 2025484 PMAQI
29th Oct 2025525 PMAQI
29th Oct 2025546 PMAQI
29th Oct 2025577 PMAQI
29th Oct 2025598 PMAQI
29th Oct 2025599 PMAQI
29th Oct 20255810 PMAQI
29th Oct 20255311 PMAQI
30th Oct 20253912 AMAQI
30th Oct 2025401 AMAQI
30th Oct 2025452 AMAQI
30th Oct 2025423 AMAQI
30th Oct 2025454 AMAQI
30th Oct 2025485 AMAQI
24°C24/25°C
30th Oct 2025526 AMAQI
30th Oct 2025487 AMAQI
30th Oct 2025518 AMAQI
30th Oct 2025509 AMAQI
30th Oct 20255210 AMAQI
30th Oct 20254711 AMAQI
30th Oct 20255212 PMAQI
30th Oct 2025561 PMAQI
30th Oct 2025572 PMAQI
30th Oct 2025563 PMAQI
30th Oct 2025594 PMAQI
30th Oct 2025585 PMAQI
30th Oct 2025596 PMAQI
30th Oct 2025577 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025569 PMAQI
30th Oct 20256710 PMAQI
30th Oct 20256711 PMAQI
31st Oct 20256712 AMAQI
31st Oct 2025661 AMAQI
31st Oct 2025642 AMAQI
31st Oct 2025633 AMAQI
31st Oct 2025474 AMAQI
31st Oct 2025425 AMAQI
25°C24/26°C
31st Oct 2025426 AMAQI
31st Oct 2025247 AMAQI
31st Oct 2025248 AMAQI
31st Oct 2025279 AMAQI
31st Oct 20254410 AMAQI
31st Oct 20254411 AMAQI
31st Oct 20254512 PMAQI
31st Oct 2025551 PMAQI
31st Oct 2025562 PMAQI
31st Oct 2025593 PMAQI
31st Oct 2025694 PMAQI
31st Oct 2025695 PMAQI
31st Oct 2025696 PMAQI
31st Oct 2025647 PMAQI
31st Oct 2025638 PMAQI
31st Oct 2025619 PMAQI
31st Oct 20256110 PMAQI
31st Oct 20256211 PMAQI
1st Nov 20256412 AMAQI
1st Nov 2025691 AMAQI
1st Nov 2025682 AMAQI
1st Nov 2025633 AMAQI
1st Nov 2025594 AMAQI
1st Nov 2025575 AMAQI
26°C25/27°C
1st Nov 2025576 AMAQI
1st Nov 2025567 AMAQI
1st Nov 2025568 AMAQI
1st Nov 2025579 AMAQI
1st Nov 20255610 AMAQI
1st Nov 20256011 AMAQI
1st Nov 20255812 PMAQI
1st Nov 2025611 PMAQI
1st Nov 2025652 PMAQI
1st Nov 2025663 PMAQI
1st Nov 2025654 PMAQI
1st Nov 2025615 PMAQI
1st Nov 2025606 PMAQI
1st Nov 2025627 PMAQI
1st Nov 2025618 PMAQI
1st Nov 2025609 PMAQI
1st Nov 20256210 PMAQI
1st Nov 20256211 PMAQI
2nd Nov 20256112 AMAQI
2nd Nov 2025621 AMAQI
2nd Nov 2025672 AMAQI
2nd Nov 2025723 AMAQI
2nd Nov 2025694 AMAQI
2nd Nov 2025665 AMAQI
24°C23/25°C
2nd Nov 2025656 AMAQI
2nd Nov 2025657 AMAQI
2nd Nov 2025748 AMAQI
2nd Nov 2025709 AMAQI
2nd Nov 20257110 AMAQI
2nd Nov 20257011 AMAQI
2nd Nov 20256712 PMAQI
2nd Nov 2025661 PMAQI
2nd Nov 2025662 PMAQI
2nd Nov 2025663 PMAQI
2nd Nov 2025794 PMAQI
2nd Nov 2025795 PMAQI
2nd Nov 2025706 PMAQI
2nd Nov 2025757 PMAQI
2nd Nov 2025758 PMAQI
2nd Nov 2025749 PMAQI
2nd Nov 20257310 PMAQI
2nd Nov 20257411 PMAQI
3rd Nov 20257012 AMAQI
3rd Nov 2025691 AMAQI
3rd Nov 2025702 AMAQI
3rd Nov 2025763 AMAQI
3rd Nov 2025784 AMAQI
3rd Nov 2025775 AMAQI
24°C23/25°C
3rd Nov 2025776 AMAQI
3rd Nov 2025777 AMAQI
3rd Nov 2025778 AMAQI
3rd Nov 2025759 AMAQI
3rd Nov 20257410 AMAQI
3rd Nov 20257411 AMAQI
3rd Nov 20257412 PMAQI
3rd Nov 2025741 PMAQI
3rd Nov 2025782 PMAQI
3rd Nov 2025723 PMAQI
3rd Nov 2025784 PMAQI
3rd Nov 2025785 PMAQI
3rd Nov 2025806 PMAQI
3rd Nov 2025777 PMAQI
3rd Nov 2025758 PMAQI
3rd Nov 2025749 PMAQI
3rd Nov 20257910 PMAQI
3rd Nov 20256811 PMAQI
4th Nov 20256612 AMAQI
4th Nov 2025661 AMAQI
4th Nov 2025782 AMAQI
4th Nov 2025833 AMAQI
4th Nov 2025794 AMAQI
4th Nov 2025715 AMAQI
23°C22/24°C
4th Nov 2025696 AMAQI
4th Nov 2025687 AMAQI
4th Nov 2025698 AMAQI
4th Nov 2025689 AMAQI
4th Nov 20256710 AMAQI
4th Nov 20256711 AMAQI
4th Nov 20256612 PMAQI
4th Nov 2025671 PMAQI
4th Nov 2025672 PMAQI
4th Nov 2025663 PMAQI
4th Nov 2025604 PMAQI
4th Nov 2025595 PMAQI
4th Nov 2025456 PMAQI
4th Nov 2025377 PMAQI
4th Nov 2025368 PMAQI
4th Nov 2025269 PMAQI
4th Nov 20252210 PMAQI
4th Nov 20251911 PMAQI
5th Nov 20252712 AMAQI
5th Nov 2025171 AMAQI
5th Nov 2025172 AMAQI
5th Nov 2025173 AMAQI
5th Nov 2025184 AMAQI
5th Nov 2025205 AMAQI
20°C19/21°C
5th Nov 2025226 AMAQI
5th Nov 2025247 AMAQI
5th Nov 2025278 AMAQI
5th Nov 2025229 AMAQI
5th Nov 20252210 AMAQI
5th Nov 20252211 AMAQI
5th Nov 20252312 PMAQI
5th Nov 2025261 PMAQI
5th Nov 2025172 PMAQI
5th Nov 2025183 PMAQI
5th Nov 2025234 PMAQI
5th Nov 2025285 PMAQI
5th Nov 2025346 PMAQI
5th Nov 2025477 PMAQI
5th Nov 2025438 PMAQI
5th Nov 2025449 PMAQI
5th Nov 20253510 PMAQI
5th Nov 20252911 PMAQI
6th Nov 20252812 AMAQI
6th Nov 2025331 AMAQI
6th Nov 2025432 AMAQI
6th Nov 2025403 AMAQI
6th Nov 2025444 AMAQI
6th Nov 2025405 AMAQI
--°C/°C
6th Nov 2025486 AMAQI
6 AM11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 5 PM
61AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 AM - 9 AM
55AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 5 PM (Avg. 61), while the lowest AQI was between 6 AM to 9 AM (Avg. 55).
Night time
Avg. Highest Time
6 PM - 9 PM
62AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM
55AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 9 PM (Avg. 62), while the lowest AQI was between 5 AM to 5 AM (Avg. 55).
2025 Days Vs Air Quality
Kwun Tong, Kowloon, Hong Kong, China
2025
45%
138
53%
164
2%
7
Total number of days with different AQI categories in last 309 days in 2025 (56 days remaining)
Good
138 DaysModerate
164 DaysPoor
7 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 45%
Health Risk Level:
Significant
In 2025, 45% of 309 days were within WHO’s safe air quality limits, and 55% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Kwun Tong, Kowloon, Hong Kong, China
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
103AQI
103AQI
2nd January 2025
125AQI
125AQI
3rd January 2025
97AQI
97AQI
4th January 2025
98AQI
98AQI
5th January 2025
92AQI
92AQI
6th January 2025
95AQI
95AQI
7th January 2025
87AQI
87AQI
8th January 2025
95AQI
95AQI
9th January 2025
98AQI
98AQI
10th January 2025
77AQI
77AQI
11th January 2025
87AQI
87AQI
12th January 2025
64AQI
64AQI
13th January 2025
71AQI
71AQI
14th January 2025
65AQI
65AQI
15th January 2025
75AQI
75AQI
16th January 2025
100AQI
100AQI
17th January 2025
82AQI
82AQI
18th January 2025
89AQI
89AQI
19th January 2025
83AQI
83AQI
20th January 2025
84AQI
84AQI
21st January 2025
80AQI
80AQI
22nd January 2025
78AQI
78AQI
23rd January 2025
74AQI
74AQI
24th January 2025
63AQI
63AQI
25th January 2025
57AQI
57AQI
26th January 2025
47AQI
47AQI
27th January 2025
53AQI
53AQI
28th January 2025
53AQI
53AQI
29th January 2025
82AQI
82AQI
30th January 2025
58AQI
58AQI
31st January 2025
59AQI
59AQI
1st February 2025
43AQI
43AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
33AQI
33AQI
4th February 2025
42AQI
42AQI
5th February 2025
67AQI
67AQI
6th February 2025
59AQI
59AQI
7th February 2025
53AQI
53AQI
8th February 2025
59AQI
59AQI
9th February 2025
52AQI
52AQI
10th February 2025
57AQI
57AQI
11th February 2025
56AQI
56AQI
12th February 2025
54AQI
54AQI
13th February 2025
76AQI
76AQI
14th February 2025
74AQI
74AQI
15th February 2025
77AQI
77AQI
16th February 2025
103AQI
103AQI
17th February 2025
83AQI
83AQI
18th February 2025
109AQI
109AQI
19th February 2025
68AQI
68AQI
20th February 2025
75AQI
75AQI
21st February 2025
71AQI
71AQI
22nd February 2025
63AQI
63AQI
23rd February 2025
46AQI
46AQI
24th February 2025
52AQI
52AQI
25th February 2025
73AQI
73AQI
26th February 2025
79AQI
79AQI
27th February 2025
70AQI
70AQI
28th February 2025
66AQI
66AQI
1st March 2025
67AQI
67AQI
2nd March 2025
58AQI
58AQI
3rd March 2025
48AQI
48AQI
4th March 2025
48AQI
48AQI
5th March 2025
40AQI
40AQI
6th March 2025
35AQI
35AQI
7th March 2025
46AQI
46AQI
8th March 2025
52AQI
52AQI
9th March 2025
59AQI
59AQI
10th March 2025
64AQI
64AQI
11th March 2025
61AQI
61AQI
12th March 2025
56AQI
56AQI
13th March 2025
58AQI
58AQI
14th March 2025
57AQI
57AQI
15th March 2025
46AQI
46AQI
16th March 2025
38AQI
38AQI
17th March 2025
69AQI
69AQI
18th March 2025
60AQI
60AQI
19th March 2025
70AQI
70AQI
20th March 2025
70AQI
70AQI
21st March 2025
74AQI
74AQI
22nd March 2025
68AQI
68AQI
23rd March 2025
72AQI
72AQI
24th March 2025
74AQI
74AQI
25th March 2025
70AQI
70AQI
26th March 2025
57AQI
57AQI
27th March 2025
58AQI
58AQI
28th March 2025
59AQI
59AQI
29th March 2025
40AQI
40AQI
30th March 2025
36AQI
36AQI
31st March 2025
37AQI
37AQI
1st April 2025
44AQI
44AQI
2nd April 2025
48AQI
48AQI
3rd April 2025
56AQI
56AQI
4th April 2025
59AQI
59AQI
5th April 2025
52AQI
52AQI
6th April 2025
66AQI
66AQI
7th April 2025
69AQI
69AQI
8th April 2025
74AQI
74AQI
9th April 2025
62AQI
62AQI
10th April 2025
63AQI
63AQI
11th April 2025
60AQI
60AQI
12th April 2025
55AQI
55AQI
13th April 2025
123AQI
123AQI
14th April 2025
128AQI
128AQI
15th April 2025
125AQI
125AQI
16th April 2025
95AQI
95AQI
17th April 2025
84AQI
84AQI
18th April 2025
70AQI
70AQI
19th April 2025
59AQI
59AQI
20th April 2025
55AQI
55AQI
21st April 2025
55AQI
55AQI
22nd April 2025
56AQI
56AQI
23rd April 2025
53AQI
53AQI
24th April 2025
48AQI
48AQI
25th April 2025
51AQI
51AQI
26th April 2025
48AQI
48AQI
27th April 2025
57AQI
57AQI
28th April 2025
66AQI
66AQI
29th April 2025
61AQI
61AQI
30th April 2025
69AQI
69AQI
1st May 2025
62AQI
62AQI
2nd May 2025
75AQI
75AQI
3rd May 2025
81AQI
81AQI
4th May 2025
63AQI
63AQI
5th May 2025
60AQI
60AQI
6th May 2025
53AQI
53AQI
7th May 2025
53AQI
53AQI
8th May 2025
62AQI
62AQI
9th May 2025
46AQI
46AQI
10th May 2025
55AQI
55AQI
11th May 2025
54AQI
54AQI
12th May 2025
58AQI
58AQI
13th May 2025
63AQI
63AQI
14th May 2025
57AQI
57AQI
15th May 2025
48AQI
48AQI
16th May 2025
38AQI
38AQI
17th May 2025
36AQI
36AQI
18th May 2025
37AQI
37AQI
19th May 2025
42AQI
42AQI
20th May 2025
36AQI
36AQI
21st May 2025
46AQI
46AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
42AQI
42AQI
24th May 2025
46AQI
46AQI
25th May 2025
66AQI
66AQI
26th May 2025
63AQI
63AQI
27th May 2025
69AQI
69AQI
28th May 2025
57AQI
57AQI
29th May 2025
56AQI
56AQI
30th May 2025
45AQI
45AQI
31st May 2025
59AQI
59AQI
1st June 2025
59AQI
59AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
56AQI
56AQI
4th June 2025
41AQI
41AQI
5th June 2025
53AQI
53AQI
6th June 2025
51AQI
51AQI
7th June 2025
45AQI
45AQI
8th June 2025
34AQI
34AQI
9th June 2025
39AQI
39AQI
10th June 2025
33AQI
33AQI
11th June 2025
30AQI
30AQI
12th June 2025
30AQI
30AQI
13th June 2025
31AQI
31AQI
14th June 2025
40AQI
40AQI
15th June 2025
39AQI
39AQI
16th June 2025
41AQI
41AQI
17th June 2025
42AQI
42AQI
18th June 2025
40AQI
40AQI
19th June 2025
36AQI
36AQI
20th June 2025
35AQI
35AQI
21st June 2025
30AQI
30AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
25AQI
25AQI
24th June 2025
25AQI
25AQI
25th June 2025
25AQI
25AQI
26th June 2025
24AQI
24AQI
27th June 2025
24AQI
24AQI
28th June 2025
26AQI
26AQI
29th June 2025
27AQI
27AQI
30th June 2025
26AQI
26AQI
1st July 2025
26AQI
26AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
31AQI
31AQI
4th July 2025
36AQI
36AQI
5th July 2025
38AQI
38AQI
6th July 2025
39AQI
39AQI
7th July 2025
46AQI
46AQI
8th July 2025
36AQI
36AQI
9th July 2025
42AQI
42AQI
10th July 2025
44AQI
44AQI
11th July 2025
45AQI
45AQI
12th July 2025
46AQI
46AQI
13th July 2025
51AQI
51AQI
14th July 2025
48AQI
48AQI
15th July 2025
50AQI
50AQI
16th July 2025
48AQI
48AQI
17th July 2025
51AQI
51AQI
18th July 2025
53AQI
53AQI
19th July 2025
56AQI
56AQI
20th July 2025
38AQI
38AQI
21st July 2025
41AQI
41AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
37AQI
37AQI
24th July 2025
50AQI
50AQI
25th July 2025
61AQI
61AQI
26th July 2025
61AQI
61AQI
27th July 2025
53AQI
53AQI
28th July 2025
58AQI
58AQI
29th July 2025
52AQI
52AQI
30th July 2025
60AQI
60AQI
31st July 2025
51AQI
51AQI
1st August 2025
53AQI
53AQI
2nd August 2025
52AQI
52AQI
3rd August 2025
53AQI
53AQI
4th August 2025
56AQI
56AQI
5th August 2025
49AQI
49AQI
6th August 2025
46AQI
46AQI
7th August 2025
50AQI
50AQI
8th August 2025
61AQI
61AQI
9th August 2025
53AQI
53AQI
10th August 2025
38AQI
38AQI
11th August 2025
42AQI
42AQI
12th August 2025
44AQI
44AQI
13th August 2025
49AQI
49AQI
14th August 2025
41AQI
41AQI
15th August 2025
37AQI
37AQI
16th August 2025
40AQI
40AQI
17th August 2025
35AQI
35AQI
18th August 2025
33AQI
33AQI
19th August 2025
40AQI
40AQI
20th August 2025
38AQI
38AQI
21st August 2025
39AQI
39AQI
22nd August 2025
41AQI
41AQI
23rd August 2025
46AQI
46AQI
24th August 2025
41AQI
41AQI
25th August 2025
39AQI
39AQI
26th August 2025
42AQI
42AQI
27th August 2025
44AQI
44AQI
28th August 2025
49AQI
49AQI
29th August 2025
46AQI
46AQI
30th August 2025
42AQI
42AQI
31st August 2025
41AQI
41AQI
1st September 2025
41AQI
41AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
39AQI
39AQI
4th September 2025
32AQI
32AQI
5th September 2025
32AQI
32AQI
6th September 2025
41AQI
41AQI
7th September 2025
35AQI
35AQI
8th September 2025
33AQI
33AQI
9th September 2025
36AQI
36AQI
10th September 2025
35AQI
35AQI
11th September 2025
38AQI
38AQI
12th September 2025
39AQI
39AQI
13th September 2025
36AQI
36AQI
14th September 2025
34AQI
34AQI
15th September 2025
33AQI
33AQI
16th September 2025
36AQI
36AQI
17th September 2025
40AQI
40AQI
18th September 2025
37AQI
37AQI
19th September 2025
33AQI
33AQI
20th September 2025
42AQI
42AQI
21st September 2025
30AQI
30AQI
22nd September 2025
44AQI
44AQI
23rd September 2025
45AQI
45AQI
24th September 2025
34AQI
34AQI
25th September 2025
32AQI
32AQI
26th September 2025
36AQI
36AQI
27th September 2025
27AQI
27AQI
28th September 2025
31AQI
31AQI
29th September 2025
31AQI
31AQI
30th September 2025
46AQI
46AQI
1st October 2025
48AQI
48AQI
2nd October 2025
34AQI
34AQI
3rd October 2025
46AQI
46AQI
4th October 2025
63AQI
63AQI
5th October 2025
59AQI
59AQI
6th October 2025
56AQI
56AQI
7th October 2025
70AQI
70AQI
8th October 2025
67AQI
67AQI
9th October 2025
59AQI
59AQI
10th October 2025
54AQI
54AQI
11th October 2025
57AQI
57AQI
12th October 2025
58AQI
58AQI
13th October 2025
56AQI
56AQI
14th October 2025
52AQI
52AQI
15th October 2025
60AQI
60AQI
16th October 2025
62AQI
62AQI
17th October 2025
65AQI
65AQI
18th October 2025
69AQI
69AQI
19th October 2025
60AQI
60AQI
20th October 2025
58AQI
58AQI
21st October 2025
54AQI
54AQI
22nd October 2025
24AQI
24AQI
23rd October 2025
40AQI
40AQI
24th October 2025
58AQI
58AQI
25th October 2025
65AQI
65AQI
26th October 2025
65AQI
65AQI
27th October 2025
82AQI
82AQI
28th October 2025
84AQI
84AQI
29th October 2025
54AQI
54AQI
30th October 2025
51AQI
51AQI
31st October 2025
57AQI
57AQI
1st November 2025
61AQI
61AQI
2nd November 2025
68AQI
68AQI
3rd November 2025
74AQI
74AQI
4th November 2025
59AQI
59AQI
5th November 2025
23AQI
23AQI
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
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
80AQI
65AQI
56AQI
67AQI
54AQI
36AQI
46AQI
45AQI
36AQI
58AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202554AQI
1
28
2
5
21
2
10
21
4
23
3
12
19
25
5
20
11
25
6
30
5
26
1
4
138
164
7
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
June36AQI
202452AQI
4
22
5
17
12
17
14
18
12
19
12
29
29
2
24
7
22
8
7
24
11
19
25
6
197
157
11
Highest AQI recorded in
December83AQI
Lowest AQI recorded in
July30AQI
202353AQI
4
27
8
19
1
5
25
1
8
22
15
16
28
2
26
5
28
3
25
5
12
19
5
24
5
25
1
169
192
3
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
June30AQI
202254AQI
6
21
4
11
10
9
19
3
7
23
18
13
29
1
19
5
1
1
5
21
2
16
15
17
13
13
16
2
151
158
11
Highest AQI recorded in
January75AQI
Lowest AQI recorded in
July36AQI
202158AQI
25
6
2
26
3
27
1
1
29
21
10
21
8
1
22
9
24
7
17
13
15
16
4
26
3
24
4
133
220
12
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
July39AQI
202051AQI
4
9
6
15
11
7
30
31
26
5
17
11
2
31
3
26
1
1
26
4
129
130
7
Highest AQI recorded in
December78AQI
Lowest AQI recorded in
July26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
58AQILeast Polluted Year Recorded
2020(Avg.)
51AQIKwun Tong's annual 2025 AQI (54) shows an average percentage change of 1.6% (worsened AQI) compared to previous years: 2020 (51), 2021 (58), 2022 (54), 2023 (53), 2024 (52).
