Changzhou, Jiangsu, 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
Changzhou, Jiangsu, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Nov 2025
173AQILowest AQI recorded on
1st Nov 2024
36AQISame Day Analysis (27th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 150 of Poor air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Changzhou, Jiangsu, China
AQI
Day
Night
.
6 AM28th Nov 2025
5 PM
5 AM29th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM28th Nov
164AQI
Avg. Lowest Time
5PM28th Nov
146AQI
In the last 24 hours,
Changzhou's AQI reached its highest point of 164 at 8 AM during the Night, while the lowest point, 146, was recorded at 5 PM during the Night between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Changzhou, Jiangsu, China
OctNov
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 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
Day
Night
30th Oct 2025536 AMAQI
30th Oct 2025557 AMAQI
30th Oct 2025588 AMAQI
30th Oct 2025689 AMAQI
30th Oct 20256910 AMAQI
30th Oct 20257111 AMAQI
30th Oct 20256712 PMAQI
30th Oct 2025681 PMAQI
30th Oct 2025662 PMAQI
30th Oct 2025573 PMAQI
30th Oct 2025584 PMAQI
30th Oct 2025585 PMAQI
30th Oct 2025566 PMAQI
30th Oct 2025557 PMAQI
30th Oct 2025538 PMAQI
30th Oct 2025579 PMAQI
30th Oct 20255510 PMAQI
30th Oct 20255611 PMAQI
31st Oct 20255312 AMAQI
31st Oct 2025511 AMAQI
31st Oct 2025472 AMAQI
31st Oct 2025433 AMAQI
31st Oct 2025384 AMAQI
31st Oct 2025405 AMAQI
19°C17/22°C
31st Oct 2025396 AMAQI
31st Oct 2025457 AMAQI
31st Oct 2025548 AMAQI
31st Oct 2025589 AMAQI
31st Oct 20256610 AMAQI
31st Oct 20257011 AMAQI
31st Oct 20257112 PMAQI
31st Oct 2025701 PMAQI
31st Oct 2025782 PMAQI
31st Oct 2025713 PMAQI
31st Oct 2025684 PMAQI
31st Oct 2025685 PMAQI
31st Oct 2025626 PMAQI
31st Oct 2025617 PMAQI
31st Oct 2025668 PMAQI
31st Oct 2025759 PMAQI
31st Oct 20257910 PMAQI
31st Oct 20258011 PMAQI
1st Nov 20258512 AMAQI
1st Nov 2025911 AMAQI
1st Nov 20251042 AMAQI
1st Nov 20251253 AMAQI
1st Nov 20251434 AMAQI
1st Nov 20251565 AMAQI
19°C17/22°C
1st Nov 20251626 AMAQI
1st Nov 20251687 AMAQI
1st Nov 20251768 AMAQI
1st Nov 20251799 AMAQI
1st Nov 202517810 AMAQI
1st Nov 202518411 AMAQI
1st Nov 202518612 PMAQI
1st Nov 20251861 PMAQI
1st Nov 20251732 PMAQI
1st Nov 20251663 PMAQI
1st Nov 20251964 PMAQI
1st Nov 20251785 PMAQI
1st Nov 20251656 PMAQI
1st Nov 20251627 PMAQI
1st Nov 20251648 PMAQI
1st Nov 20251669 PMAQI
1st Nov 202517210 PMAQI
1st Nov 202517911 PMAQI
2nd Nov 202518512 AMAQI
2nd Nov 20251831 AMAQI
2nd Nov 20251822 AMAQI
2nd Nov 20251793 AMAQI
2nd Nov 20251804 AMAQI
2nd Nov 20251795 AMAQI
18°C15/21°C
2nd Nov 20251776 AMAQI
2nd Nov 20251757 AMAQI
2nd Nov 20251738 AMAQI
2nd Nov 20251749 AMAQI
2nd Nov 202517210 AMAQI
2nd Nov 202517311 AMAQI
2nd Nov 202517212 PMAQI
2nd Nov 20251721 PMAQI
2nd Nov 20251762 PMAQI
2nd Nov 20251623 PMAQI
2nd Nov 20251164 PMAQI
2nd Nov 2025985 PMAQI
2nd Nov 2025876 PMAQI
2nd Nov 2025827 PMAQI
2nd Nov 2025958 PMAQI
2nd Nov 20251049 PMAQI
2nd Nov 202512210 PMAQI
2nd Nov 202511111 PMAQI
3rd Nov 20259212 AMAQI
3rd Nov 2025551 AMAQI
3rd Nov 2025462 AMAQI
3rd Nov 2025433 AMAQI
3rd Nov 2025474 AMAQI
3rd Nov 2025455 AMAQI
17°C12/20°C
3rd Nov 2025496 AMAQI
3rd Nov 2025547 AMAQI
3rd Nov 2025578 AMAQI
3rd Nov 2025589 AMAQI
3rd Nov 20255810 AMAQI
3rd Nov 20255711 AMAQI
3rd Nov 20255512 PMAQI
3rd Nov 2025451 PMAQI
3rd Nov 2025562 PMAQI
3rd Nov 2025573 PMAQI
3rd Nov 2025574 PMAQI
3rd Nov 2025585 PMAQI
3rd Nov 2025606 PMAQI
3rd Nov 2025667 PMAQI
3rd Nov 2025708 PMAQI
3rd Nov 2025769 PMAQI
3rd Nov 20257810 PMAQI
3rd Nov 20258011 PMAQI
4th Nov 20258112 AMAQI
4th Nov 2025811 AMAQI
4th Nov 2025802 AMAQI
4th Nov 2025773 AMAQI
4th Nov 2025704 AMAQI
4th Nov 2025725 AMAQI
14°C11/18°C
4th Nov 2025706 AMAQI
4th Nov 2025727 AMAQI
4th Nov 2025758 AMAQI
4th Nov 2025749 AMAQI
4th Nov 20257710 AMAQI
4th Nov 20257811 AMAQI
4th Nov 20257812 PMAQI
4th Nov 2025741 PMAQI
4th Nov 2025722 PMAQI
4th Nov 2025713 PMAQI
4th Nov 2025694 PMAQI
4th Nov 2025695 PMAQI
4th Nov 2025716 PMAQI
4th Nov 2025757 PMAQI
4th Nov 2025818 PMAQI
4th Nov 2025889 PMAQI
4th Nov 20259110 PMAQI
4th Nov 20259211 PMAQI
5th Nov 20259312 AMAQI
5th Nov 2025981 AMAQI
5th Nov 20251002 AMAQI
5th Nov 2025983 AMAQI
5th Nov 2025954 AMAQI
5th Nov 2025915 AMAQI
16°C13/20°C
5th Nov 2025846 AMAQI
5th Nov 2025817 AMAQI
5th Nov 2025838 AMAQI
5th Nov 2025829 AMAQI
5th Nov 20257810 AMAQI
5th Nov 20257411 AMAQI
5th Nov 20257512 PMAQI
5th Nov 2025731 PMAQI
5th Nov 2025672 PMAQI
5th Nov 2025663 PMAQI
5th Nov 2025654 PMAQI
5th Nov 2025665 PMAQI
5th Nov 2025666 PMAQI
5th Nov 2025697 PMAQI
5th Nov 2025848 PMAQI
5th Nov 2025979 PMAQI
5th Nov 202510110 PMAQI
5th Nov 202510011 PMAQI
6th Nov 20259712 AMAQI
6th Nov 2025891 AMAQI
6th Nov 2025902 AMAQI
6th Nov 2025833 AMAQI
6th Nov 2025804 AMAQI
6th Nov 2025845 AMAQI
17°C12/22°C
6th Nov 2025886 AMAQI
6th Nov 2025877 AMAQI
6th Nov 2025848 AMAQI
6th Nov 2025799 AMAQI
6th Nov 20257210 AMAQI
6th Nov 20257011 AMAQI
6th Nov 20256912 PMAQI
6th Nov 2025681 PMAQI
6th Nov 2025682 PMAQI
6th Nov 2025693 PMAQI
6th Nov 2025734 PMAQI
6th Nov 2025795 PMAQI
6th Nov 2025876 PMAQI
6th Nov 2025917 PMAQI
6th Nov 2025938 PMAQI
6th Nov 20251019 PMAQI
6th Nov 202511310 PMAQI
6th Nov 202511411 PMAQI
7th Nov 202512012 AMAQI
7th Nov 20251171 AMAQI
7th Nov 20251132 AMAQI
7th Nov 20251083 AMAQI
7th Nov 20251034 AMAQI
7th Nov 2025955 AMAQI
18°C16/21°C
7th Nov 2025926 AMAQI
7th Nov 2025927 AMAQI
7th Nov 2025978 AMAQI
7th Nov 20251059 AMAQI
7th Nov 202511510 AMAQI
7th Nov 202510811 AMAQI
7th Nov 20259412 PMAQI
7th Nov 2025841 PMAQI
7th Nov 2025722 PMAQI
7th Nov 2025653 PMAQI
7th Nov 2025664 PMAQI
7th Nov 2025655 PMAQI
7th Nov 2025646 PMAQI
7th Nov 2025667 PMAQI
7th Nov 2025688 PMAQI
7th Nov 2025729 PMAQI
7th Nov 20257010 PMAQI
7th Nov 20257011 PMAQI
8th Nov 20256712 AMAQI
8th Nov 2025641 AMAQI
8th Nov 2025632 AMAQI
8th Nov 2025583 AMAQI
8th Nov 2025534 AMAQI
8th Nov 2025545 AMAQI
17°C16/18°C
8th Nov 2025576 AMAQI
8th Nov 2025667 AMAQI
8th Nov 2025728 AMAQI
8th Nov 2025739 AMAQI
8th Nov 20257110 AMAQI
8th Nov 20256711 AMAQI
8th Nov 20255912 PMAQI
8th Nov 2025591 PMAQI
8th Nov 2025562 PMAQI
8th Nov 2025553 PMAQI
8th Nov 2025564 PMAQI
8th Nov 2025585 PMAQI
8th Nov 2025576 PMAQI
8th Nov 2025577 PMAQI
8th Nov 2025568 PMAQI
8th Nov 2025579 PMAQI
8th Nov 20255210 PMAQI
8th Nov 20255411 PMAQI
9th Nov 20254812 AMAQI
9th Nov 2025391 AMAQI
9th Nov 2025352 AMAQI
9th Nov 2025303 AMAQI
9th Nov 2025294 AMAQI
9th Nov 2025315 AMAQI
17°C16/19°C
9th Nov 2025316 AMAQI
9th Nov 2025357 AMAQI
9th Nov 2025368 AMAQI
9th Nov 2025419 AMAQI
9th Nov 20254810 AMAQI
9th Nov 20255411 AMAQI
9th Nov 20255912 PMAQI
9th Nov 2025641 PMAQI
9th Nov 2025692 PMAQI
9th Nov 2025743 PMAQI
9th Nov 2025804 PMAQI
9th Nov 2025825 PMAQI
9th Nov 2025896 PMAQI
9th Nov 2025897 PMAQI
9th Nov 2025918 PMAQI
9th Nov 2025929 PMAQI
9th Nov 20259210 PMAQI
9th Nov 20259911 PMAQI
10th Nov 202510112 AMAQI
10th Nov 20251061 AMAQI
10th Nov 20251112 AMAQI
10th Nov 20251213 AMAQI
10th Nov 20251384 AMAQI
10th Nov 20251485 AMAQI
17°C15/17°C
10th Nov 20251526 AMAQI
10th Nov 20251577 AMAQI
10th Nov 20251558 AMAQI
10th Nov 20251549 AMAQI
10th Nov 202514210 AMAQI
10th Nov 202512811 AMAQI
10th Nov 20259712 PMAQI
10th Nov 2025801 PMAQI
10th Nov 2025692 PMAQI
10th Nov 2025673 PMAQI
10th Nov 2025634 PMAQI
10th Nov 2025615 PMAQI
10th Nov 2025586 PMAQI
10th Nov 2025567 PMAQI
10th Nov 2025588 PMAQI
10th Nov 2025569 PMAQI
10th Nov 20255210 PMAQI
10th Nov 20254811 PMAQI
11th Nov 20255112 AMAQI
11th Nov 2025531 AMAQI
11th Nov 2025532 AMAQI
11th Nov 2025553 AMAQI
11th Nov 2025574 AMAQI
11th Nov 2025585 AMAQI
15°C12/19°C
11th Nov 2025556 AMAQI
11th Nov 2025557 AMAQI
11th Nov 2025598 AMAQI
11th Nov 2025589 AMAQI
11th Nov 20255810 AMAQI
11th Nov 20255211 AMAQI
11th Nov 20255212 PMAQI
11th Nov 2025501 PMAQI
11th Nov 2025492 PMAQI
11th Nov 2025503 PMAQI
11th Nov 2025534 PMAQI
11th Nov 2025525 PMAQI
11th Nov 2025506 PMAQI
11th Nov 2025487 PMAQI
11th Nov 2025458 PMAQI
11th Nov 2025479 PMAQI
11th Nov 20254910 PMAQI
11th Nov 20255411 PMAQI
12th Nov 20255212 AMAQI
12th Nov 2025551 AMAQI
12th Nov 2025592 AMAQI
12th Nov 2025653 AMAQI
12th Nov 2025654 AMAQI
12th Nov 2025685 AMAQI
15°C13/18°C
12th Nov 2025716 AMAQI
12th Nov 2025697 AMAQI
12th Nov 2025718 AMAQI
12th Nov 2025769 AMAQI
12th Nov 20257910 AMAQI
12th Nov 20258111 AMAQI
12th Nov 20258012 PMAQI
12th Nov 2025741 PMAQI
12th Nov 2025682 PMAQI
12th Nov 2025653 PMAQI
12th Nov 2025684 PMAQI
12th Nov 2025695 PMAQI
12th Nov 2025676 PMAQI
12th Nov 2025667 PMAQI
12th Nov 2025648 PMAQI
12th Nov 2025649 PMAQI
12th Nov 20256310 PMAQI
12th Nov 20256211 PMAQI
13th Nov 20256212 AMAQI
13th Nov 2025641 AMAQI
13th Nov 2025632 AMAQI
13th Nov 2025633 AMAQI
13th Nov 2025614 AMAQI
13th Nov 2025625 AMAQI
15°C12/20°C
13th Nov 2025686 AMAQI
13th Nov 2025657 AMAQI
13th Nov 2025678 AMAQI
13th Nov 2025689 AMAQI
13th Nov 20257310 AMAQI
13th Nov 20256811 AMAQI
13th Nov 20257212 PMAQI
13th Nov 2025741 PMAQI
13th Nov 2025742 PMAQI
13th Nov 2025783 PMAQI
13th Nov 2025844 PMAQI
13th Nov 2025895 PMAQI
13th Nov 2025906 PMAQI
13th Nov 2025987 PMAQI
13th Nov 20251108 PMAQI
13th Nov 20251249 PMAQI
13th Nov 202514510 PMAQI
13th Nov 202515111 PMAQI
14th Nov 202516312 AMAQI
14th Nov 20251531 AMAQI
14th Nov 20251662 AMAQI
14th Nov 20251663 AMAQI
14th Nov 20251734 AMAQI
14th Nov 20251755 AMAQI
15°C12/20°C
14th Nov 20251746 AMAQI
14th Nov 20251777 AMAQI
14th Nov 20251798 AMAQI
14th Nov 20251769 AMAQI
14th Nov 202517510 AMAQI
14th Nov 202517311 AMAQI
14th Nov 202517112 PMAQI
14th Nov 20251681 PMAQI
14th Nov 20251472 PMAQI
14th Nov 20251393 PMAQI
14th Nov 20251384 PMAQI
14th Nov 20251365 PMAQI
14th Nov 20251526 PMAQI
14th Nov 20251597 PMAQI
14th Nov 20251638 PMAQI
14th Nov 20251669 PMAQI
14th Nov 202517010 PMAQI
14th Nov 202518211 PMAQI
15th Nov 202518312 AMAQI
15th Nov 20251891 AMAQI
15th Nov 20251862 AMAQI
15th Nov 20251873 AMAQI
15th Nov 20251794 AMAQI
15th Nov 20251755 AMAQI
16°C12/20°C
15th Nov 20251726 AMAQI
15th Nov 20251717 AMAQI
15th Nov 20251688 AMAQI
15th Nov 20251639 AMAQI
15th Nov 202516110 AMAQI
15th Nov 202516111 AMAQI
15th Nov 202515712 PMAQI
15th Nov 20251511 PMAQI
15th Nov 20251412 PMAQI
15th Nov 20251303 PMAQI
15th Nov 20251374 PMAQI
15th Nov 20251445 PMAQI
15th Nov 20251476 PMAQI
15th Nov 20251507 PMAQI
15th Nov 20251478 PMAQI
15th Nov 20251509 PMAQI
15th Nov 202515110 PMAQI
15th Nov 202514511 PMAQI
16th Nov 202513812 AMAQI
16th Nov 20251201 AMAQI
16th Nov 20251162 AMAQI
16th Nov 20251123 AMAQI
16th Nov 20251004 AMAQI
16th Nov 2025905 AMAQI
16°C13/20°C
16th Nov 2025946 AMAQI
16th Nov 2025977 AMAQI
16th Nov 20251058 AMAQI
16th Nov 20251019 AMAQI
16th Nov 20259910 AMAQI
16th Nov 202510811 AMAQI
16th Nov 202511112 PMAQI
16th Nov 20251151 PMAQI
16th Nov 20251262 PMAQI
16th Nov 20251333 PMAQI
16th Nov 20251334 PMAQI
16th Nov 20251375 PMAQI
16th Nov 20251426 PMAQI
16th Nov 20251497 PMAQI
16th Nov 20251548 PMAQI
16th Nov 20251579 PMAQI
16th Nov 202515610 PMAQI
16th Nov 202515211 PMAQI
17th Nov 202514012 AMAQI
17th Nov 20251191 AMAQI
17th Nov 2025992 AMAQI
17th Nov 2025983 AMAQI
17th Nov 20251114 AMAQI
17th Nov 20251255 AMAQI
17°C14/22°C
17th Nov 20251436 AMAQI
17th Nov 20251097 AMAQI
17th Nov 2025608 AMAQI
17th Nov 2025519 AMAQI
17th Nov 20254310 AMAQI
17th Nov 20253711 AMAQI
17th Nov 20253512 PMAQI
17th Nov 2025371 PMAQI
17th Nov 2025412 PMAQI
17th Nov 2025423 PMAQI
17th Nov 2025364 PMAQI
17th Nov 2025375 PMAQI
17th Nov 2025406 PMAQI
17th Nov 2025427 PMAQI
17th Nov 2025448 PMAQI
17th Nov 2025539 PMAQI
17th Nov 20255210 PMAQI
17th Nov 20255511 PMAQI
18th Nov 20255512 AMAQI
18th Nov 2025571 AMAQI
18th Nov 2025612 AMAQI
18th Nov 2025693 AMAQI
18th Nov 2025734 AMAQI
18th Nov 2025765 AMAQI
10°C7/13°C
18th Nov 2025756 AMAQI
18th Nov 2025787 AMAQI
18th Nov 2025778 AMAQI
18th Nov 2025769 AMAQI
18th Nov 20257710 AMAQI
18th Nov 20257511 AMAQI
18th Nov 20257612 PMAQI
18th Nov 2025761 PMAQI
18th Nov 2025732 PMAQI
18th Nov 2025683 PMAQI
18th Nov 2025654 PMAQI
18th Nov 2025625 PMAQI
18th Nov 2025626 PMAQI
18th Nov 2025697 PMAQI
18th Nov 2025758 PMAQI
18th Nov 2025799 PMAQI
18th Nov 20258210 PMAQI
18th Nov 20258411 PMAQI
19th Nov 20259012 AMAQI
19th Nov 2025911 AMAQI
19th Nov 2025902 AMAQI
19th Nov 2025873 AMAQI
19th Nov 2025834 AMAQI
19th Nov 2025825 AMAQI
6°C3/9°C
19th Nov 2025856 AMAQI
19th Nov 2025877 AMAQI
19th Nov 2025898 AMAQI
19th Nov 2025909 AMAQI
19th Nov 20258710 AMAQI
19th Nov 20258311 AMAQI
19th Nov 20258012 PMAQI
19th Nov 2025751 PMAQI
19th Nov 2025722 PMAQI
19th Nov 2025673 PMAQI
19th Nov 2025684 PMAQI
19th Nov 2025695 PMAQI
19th Nov 2025756 PMAQI
19th Nov 2025827 PMAQI
19th Nov 2025878 PMAQI
19th Nov 2025909 PMAQI
19th Nov 202510410 PMAQI
19th Nov 202511111 PMAQI
20th Nov 202511512 AMAQI
20th Nov 20251261 AMAQI
20th Nov 20251442 AMAQI
20th Nov 20251503 AMAQI
20th Nov 20251494 AMAQI
20th Nov 20251465 AMAQI
7°C4/11°C
20th Nov 20251476 AMAQI
20th Nov 20251417 AMAQI
20th Nov 20251408 AMAQI
20th Nov 20251449 AMAQI
20th Nov 202514510 AMAQI
20th Nov 202514511 AMAQI
20th Nov 202513012 PMAQI
20th Nov 20251191 PMAQI
20th Nov 20251042 PMAQI
20th Nov 2025953 PMAQI
20th Nov 2025944 PMAQI
20th Nov 2025975 PMAQI
20th Nov 20251006 PMAQI
20th Nov 20251137 PMAQI
20th Nov 20251288 PMAQI
20th Nov 20251349 PMAQI
20th Nov 202513910 PMAQI
20th Nov 202514411 PMAQI
21st Nov 202514612 AMAQI
21st Nov 20251501 AMAQI
21st Nov 20251512 AMAQI
21st Nov 20251503 AMAQI
21st Nov 20251524 AMAQI
21st Nov 20251535 AMAQI
10°C6/14°C
21st Nov 20251526 AMAQI
21st Nov 20251537 AMAQI
21st Nov 20251538 AMAQI
21st Nov 20251559 AMAQI
21st Nov 202515510 AMAQI
21st Nov 202515211 AMAQI
21st Nov 202515012 PMAQI
21st Nov 20251511 PMAQI
21st Nov 20251492 PMAQI
21st Nov 20251453 PMAQI
21st Nov 20251344 PMAQI
21st Nov 20251335 PMAQI
21st Nov 20251446 PMAQI
21st Nov 20251497 PMAQI
21st Nov 20251558 PMAQI
21st Nov 20251619 PMAQI
21st Nov 202516510 PMAQI
21st Nov 202516811 PMAQI
22nd Nov 202516912 AMAQI
22nd Nov 20251691 AMAQI
22nd Nov 20251732 AMAQI
22nd Nov 20251753 AMAQI
22nd Nov 20251824 AMAQI
22nd Nov 20251835 AMAQI
12°C8/16°C
22nd Nov 20251846 AMAQI
22nd Nov 20251887 AMAQI
22nd Nov 20251898 AMAQI
22nd Nov 20251899 AMAQI
22nd Nov 202519010 AMAQI
22nd Nov 202519211 AMAQI
22nd Nov 202518812 PMAQI
22nd Nov 20251811 PMAQI
22nd Nov 20251712 PMAQI
22nd Nov 20251633 PMAQI
22nd Nov 20251594 PMAQI
22nd Nov 20251565 PMAQI
22nd Nov 20251546 PMAQI
22nd Nov 20251557 PMAQI
22nd Nov 20251578 PMAQI
22nd Nov 20251639 PMAQI
22nd Nov 202516810 PMAQI
22nd Nov 202517411 PMAQI
23rd Nov 202517612 AMAQI
23rd Nov 20251781 AMAQI
23rd Nov 20251802 AMAQI
23rd Nov 20251813 AMAQI
23rd Nov 20251814 AMAQI
23rd Nov 20251835 AMAQI
13°C9/17°C
23rd Nov 20251836 AMAQI
23rd Nov 20251857 AMAQI
23rd Nov 20251888 AMAQI
23rd Nov 20251919 AMAQI
23rd Nov 202519310 AMAQI
23rd Nov 202519311 AMAQI
23rd Nov 202518712 PMAQI
23rd Nov 20251861 PMAQI
23rd Nov 20251732 PMAQI
23rd Nov 20251603 PMAQI
23rd Nov 20251524 PMAQI
23rd Nov 20251395 PMAQI
23rd Nov 20251316 PMAQI
23rd Nov 20251477 PMAQI
23rd Nov 20251548 PMAQI
23rd Nov 20251609 PMAQI
23rd Nov 202516210 PMAQI
23rd Nov 202516311 PMAQI
24th Nov 202516612 AMAQI
24th Nov 20251701 AMAQI
24th Nov 20251712 AMAQI
24th Nov 20251723 AMAQI
24th Nov 20251744 AMAQI
24th Nov 20251755 AMAQI
14°C10/19°C
24th Nov 20251786 AMAQI
24th Nov 20251787 AMAQI
24th Nov 20251818 AMAQI
24th Nov 20251839 AMAQI
24th Nov 202518210 AMAQI
24th Nov 202517711 AMAQI
24th Nov 202517112 PMAQI
24th Nov 20251631 PMAQI
24th Nov 20251592 PMAQI
24th Nov 20251573 PMAQI
24th Nov 20251384 PMAQI
24th Nov 20251135 PMAQI
24th Nov 20251096 PMAQI
24th Nov 20251027 PMAQI
24th Nov 20251058 PMAQI
24th Nov 20251209 PMAQI
24th Nov 202512810 PMAQI
24th Nov 202513311 PMAQI
25th Nov 202513712 AMAQI
25th Nov 20251301 AMAQI
25th Nov 20251282 AMAQI
25th Nov 20251223 AMAQI
25th Nov 20251134 AMAQI
25th Nov 20251095 AMAQI
15°C11/20°C
25th Nov 20251096 AMAQI
25th Nov 20251097 AMAQI
25th Nov 20251068 AMAQI
25th Nov 20251089 AMAQI
25th Nov 202510610 AMAQI
25th Nov 202510211 AMAQI
25th Nov 20259112 PMAQI
25th Nov 2025811 PMAQI
25th Nov 2025742 PMAQI
25th Nov 2025733 PMAQI
25th Nov 2025644 PMAQI
25th Nov 2025575 PMAQI
25th Nov 2025586 PMAQI
25th Nov 2025607 PMAQI
25th Nov 2025638 PMAQI
25th Nov 2025709 PMAQI
25th Nov 20257710 PMAQI
25th Nov 20257511 PMAQI
26th Nov 20257712 AMAQI
26th Nov 2025801 AMAQI
26th Nov 2025822 AMAQI
26th Nov 2025903 AMAQI
26th Nov 2025874 AMAQI
26th Nov 2025905 AMAQI
10°C7/12°C
26th Nov 2025926 AMAQI
26th Nov 20251007 AMAQI
26th Nov 20251008 AMAQI
26th Nov 20251019 AMAQI
26th Nov 202510210 AMAQI
26th Nov 20259911 AMAQI
26th Nov 20259712 PMAQI
26th Nov 20251001 PMAQI
26th Nov 20251012 PMAQI
26th Nov 20251033 PMAQI
26th Nov 20251044 PMAQI
26th Nov 20251065 PMAQI
26th Nov 20251116 PMAQI
26th Nov 20251137 PMAQI
26th Nov 20251338 PMAQI
26th Nov 20251419 PMAQI
26th Nov 202515510 PMAQI
26th Nov 202515711 PMAQI
27th Nov 202515912 AMAQI
27th Nov 20251581 AMAQI
27th Nov 20251562 AMAQI
27th Nov 20251523 AMAQI
27th Nov 20251464 AMAQI
27th Nov 20251385 AMAQI
10°C7/14°C
27th Nov 20251276 AMAQI
27th Nov 20251207 AMAQI
27th Nov 20251188 AMAQI
27th Nov 20251129 AMAQI
27th Nov 202511610 AMAQI
27th Nov 202513311 AMAQI
27th Nov 202514812 PMAQI
27th Nov 20251571 PMAQI
27th Nov 20251652 PMAQI
27th Nov 20251643 PMAQI
27th Nov 20251624 PMAQI
27th Nov 20251605 PMAQI
27th Nov 20251596 PMAQI
27th Nov 20251587 PMAQI
27th Nov 20251578 PMAQI
27th Nov 20251589 PMAQI
27th Nov 202515910 PMAQI
27th Nov 202516011 PMAQI
28th Nov 202515912 AMAQI
28th Nov 20251581 AMAQI
28th Nov 20251512 AMAQI
28th Nov 20251543 AMAQI
28th Nov 20251614 AMAQI
28th Nov 20251625 AMAQI
10°C7/12°C
28th Nov 20251626 AMAQI
28th Nov 20251637 AMAQI
28th Nov 20251648 AMAQI
28th Nov 20251639 AMAQI
28th Nov 202516010 AMAQI
28th Nov 202516111 AMAQI
28th Nov 202515612 PMAQI
28th Nov 20251521 PMAQI
28th Nov 20251522 PMAQI
28th Nov 20251523 PMAQI
28th Nov 20251524 PMAQI
28th Nov 20251465 PMAQI
28th Nov 20251486 PMAQI
28th Nov 20251527 PMAQI
28th Nov 20251558 PMAQI
28th Nov 20251599 PMAQI
28th Nov 202516310 PMAQI
28th Nov 202516311 PMAQI
29th Nov 202516312 AMAQI
29th Nov 20251561 AMAQI
29th Nov 20251532 AMAQI
29th Nov 20251543 AMAQI
29th Nov 20251544 AMAQI
29th Nov 20251545 AMAQI
--°C/°C
29th Nov 20251546 AMAQI
6 AM11 AM
5 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 5 PM
106AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
3 PM - 5 PM
97AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 5 PM (Avg. 106), while the lowest AQI was between 3 PM to 5 PM (Avg. 97).
Night time
Avg. Highest Time
10 PM - 11 PM
113AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM
95AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 113), while the lowest AQI was between 6 PM to 6 PM (Avg. 95).
2025 Days Vs Air Quality
Changzhou, Jiangsu, China
2025
5%
18
67%
221
22%
73
6%
19
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
18 DaysModerate
221 DaysPoor
73 DaysUnhealthy
19 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 332 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
Changzhou, Jiangsu, 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
143AQI
143AQI
2nd January 2025
134AQI
134AQI
3rd January 2025
143AQI
143AQI
4th January 2025
134AQI
134AQI
5th January 2025
155AQI
155AQI
6th January 2025
135AQI
135AQI
7th January 2025
122AQI
122AQI
8th January 2025
133AQI
133AQI
9th January 2025
76AQI
76AQI
10th January 2025
96AQI
96AQI
11th January 2025
118AQI
118AQI
12th January 2025
110AQI
110AQI
13th January 2025
142AQI
142AQI
14th January 2025
155AQI
155AQI
15th January 2025
87AQI
87AQI
16th January 2025
128AQI
128AQI
17th January 2025
127AQI
127AQI
18th January 2025
144AQI
144AQI
19th January 2025
158AQI
158AQI
20th January 2025
175AQI
175AQI
21st January 2025
179AQI
179AQI
22nd January 2025
161AQI
161AQI
23rd January 2025
135AQI
135AQI
24th January 2025
104AQI
104AQI
25th January 2025
89AQI
89AQI
26th January 2025
104AQI
104AQI
27th January 2025
72AQI
72AQI
28th January 2025
91AQI
91AQI
29th January 2025
123AQI
123AQI
30th January 2025
115AQI
115AQI
31st January 2025
135AQI
135AQI
1st February 2025
82AQI
82AQI
2nd February 2025
134AQI
134AQI
3rd February 2025
115AQI
115AQI
4th February 2025
126AQI
126AQI
5th February 2025
102AQI
102AQI
6th February 2025
92AQI
92AQI
7th February 2025
71AQI
71AQI
8th February 2025
66AQI
66AQI
9th February 2025
84AQI
84AQI
10th February 2025
110AQI
110AQI
11th February 2025
93AQI
93AQI
12th February 2025
147AQI
147AQI
13th February 2025
111AQI
111AQI
14th February 2025
128AQI
128AQI
15th February 2025
111AQI
111AQI
16th February 2025
151AQI
151AQI
17th February 2025
99AQI
99AQI
18th February 2025
105AQI
105AQI
19th February 2025
106AQI
106AQI
20th February 2025
80AQI
80AQI
21st February 2025
86AQI
86AQI
22nd February 2025
116AQI
116AQI
23rd February 2025
121AQI
121AQI
24th February 2025
133AQI
133AQI
25th February 2025
154AQI
154AQI
26th February 2025
153AQI
153AQI
27th February 2025
165AQI
165AQI
28th February 2025
157AQI
157AQI
1st March 2025
127AQI
127AQI
2nd March 2025
123AQI
123AQI
3rd March 2025
75AQI
75AQI
4th March 2025
83AQI
83AQI
5th March 2025
85AQI
85AQI
6th March 2025
92AQI
92AQI
7th March 2025
112AQI
112AQI
8th March 2025
137AQI
137AQI
9th March 2025
109AQI
109AQI
10th March 2025
135AQI
135AQI
11th March 2025
140AQI
140AQI
12th March 2025
141AQI
141AQI
13th March 2025
98AQI
98AQI
14th March 2025
88AQI
88AQI
15th March 2025
79AQI
79AQI
16th March 2025
82AQI
82AQI
17th March 2025
76AQI
76AQI
18th March 2025
70AQI
70AQI
19th March 2025
98AQI
98AQI
20th March 2025
96AQI
96AQI
21st March 2025
86AQI
86AQI
22nd March 2025
91AQI
91AQI
23rd March 2025
100AQI
100AQI
24th March 2025
101AQI
101AQI
25th March 2025
101AQI
101AQI
26th March 2025
125AQI
125AQI
27th March 2025
115AQI
115AQI
28th March 2025
94AQI
94AQI
29th March 2025
105AQI
105AQI
30th March 2025
88AQI
88AQI
31st March 2025
76AQI
76AQI
1st April 2025
83AQI
83AQI
2nd April 2025
105AQI
105AQI
3rd April 2025
84AQI
84AQI
4th April 2025
111AQI
111AQI
5th April 2025
110AQI
110AQI
6th April 2025
115AQI
115AQI
7th April 2025
117AQI
117AQI
8th April 2025
113AQI
113AQI
9th April 2025
128AQI
128AQI
10th April 2025
143AQI
143AQI
11th April 2025
138AQI
138AQI
12th April 2025
177AQI
177AQI
13th April 2025
107AQI
107AQI
14th April 2025
90AQI
90AQI
15th April 2025
79AQI
79AQI
16th April 2025
81AQI
81AQI
17th April 2025
92AQI
92AQI
18th April 2025
103AQI
103AQI
19th April 2025
128AQI
128AQI
20th April 2025
83AQI
83AQI
21st April 2025
123AQI
123AQI
22nd April 2025
98AQI
98AQI
23rd April 2025
108AQI
108AQI
24th April 2025
107AQI
107AQI
25th April 2025
76AQI
76AQI
26th April 2025
72AQI
72AQI
27th April 2025
79AQI
79AQI
28th April 2025
90AQI
90AQI
29th April 2025
87AQI
87AQI
30th April 2025
91AQI
91AQI
1st May 2025
80AQI
80AQI
2nd May 2025
81AQI
81AQI
3rd May 2025
74AQI
74AQI
4th May 2025
65AQI
65AQI
5th May 2025
79AQI
79AQI
6th May 2025
101AQI
101AQI
7th May 2025
97AQI
97AQI
8th May 2025
77AQI
77AQI
9th May 2025
57AQI
57AQI
10th May 2025
66AQI
66AQI
11th May 2025
72AQI
72AQI
12th May 2025
75AQI
75AQI
13th May 2025
82AQI
82AQI
14th May 2025
88AQI
88AQI
15th May 2025
133AQI
133AQI
16th May 2025
74AQI
74AQI
17th May 2025
96AQI
96AQI
18th May 2025
83AQI
83AQI
19th May 2025
98AQI
98AQI
20th May 2025
83AQI
83AQI
21st May 2025
69AQI
69AQI
22nd May 2025
90AQI
90AQI
23rd May 2025
63AQI
63AQI
24th May 2025
89AQI
89AQI
25th May 2025
95AQI
95AQI
26th May 2025
85AQI
85AQI
27th May 2025
76AQI
76AQI
28th May 2025
80AQI
80AQI
29th May 2025
90AQI
90AQI
30th May 2025
88AQI
88AQI
31st May 2025
94AQI
94AQI
1st June 2025
54AQI
54AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
76AQI
76AQI
4th June 2025
91AQI
91AQI
5th June 2025
80AQI
80AQI
6th June 2025
76AQI
76AQI
7th June 2025
78AQI
78AQI
8th June 2025
52AQI
52AQI
9th June 2025
72AQI
72AQI
10th June 2025
72AQI
72AQI
11th June 2025
72AQI
72AQI
12th June 2025
68AQI
68AQI
13th June 2025
57AQI
57AQI
14th June 2025
63AQI
63AQI
15th June 2025
49AQI
49AQI
16th June 2025
55AQI
55AQI
17th June 2025
61AQI
61AQI
18th June 2025
66AQI
66AQI
19th June 2025
55AQI
55AQI
20th June 2025
53AQI
53AQI
21st June 2025
47AQI
47AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
48AQI
48AQI
24th June 2025
51AQI
51AQI
25th June 2025
63AQI
63AQI
26th June 2025
67AQI
67AQI
27th June 2025
57AQI
57AQI
28th June 2025
53AQI
53AQI
29th June 2025
52AQI
52AQI
30th June 2025
62AQI
62AQI
1st July 2025
56AQI
56AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
64AQI
64AQI
4th July 2025
70AQI
70AQI
5th July 2025
73AQI
73AQI
6th July 2025
74AQI
74AQI
7th July 2025
62AQI
62AQI
8th July 2025
53AQI
53AQI
9th July 2025
52AQI
52AQI
10th July 2025
71AQI
71AQI
11th July 2025
61AQI
61AQI
12th July 2025
58AQI
58AQI
13th July 2025
66AQI
66AQI
14th July 2025
65AQI
65AQI
15th July 2025
67AQI
67AQI
16th July 2025
68AQI
68AQI
17th July 2025
63AQI
63AQI
18th July 2025
63AQI
63AQI
19th July 2025
54AQI
54AQI
20th July 2025
49AQI
49AQI
21st July 2025
45AQI
45AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
46AQI
46AQI
24th July 2025
52AQI
52AQI
25th July 2025
53AQI
53AQI
26th July 2025
42AQI
42AQI
27th July 2025
44AQI
44AQI
28th July 2025
43AQI
43AQI
29th July 2025
47AQI
47AQI
30th July 2025
35AQI
35AQI
31st July 2025
41AQI
41AQI
1st August 2025
56AQI
56AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
53AQI
53AQI
4th August 2025
55AQI
55AQI
5th August 2025
60AQI
60AQI
6th August 2025
58AQI
58AQI
7th August 2025
52AQI
52AQI
8th August 2025
52AQI
52AQI
9th August 2025
54AQI
54AQI
10th August 2025
54AQI
54AQI
11th August 2025
53AQI
53AQI
12th August 2025
57AQI
57AQI
13th August 2025
56AQI
56AQI
14th August 2025
49AQI
49AQI
15th August 2025
48AQI
48AQI
16th August 2025
51AQI
51AQI
17th August 2025
55AQI
55AQI
18th August 2025
55AQI
55AQI
19th August 2025
58AQI
58AQI
20th August 2025
60AQI
60AQI
21st August 2025
65AQI
65AQI
22nd August 2025
60AQI
60AQI
23rd August 2025
57AQI
57AQI
24th August 2025
58AQI
58AQI
25th August 2025
60AQI
60AQI
26th August 2025
59AQI
59AQI
27th August 2025
61AQI
61AQI
28th August 2025
59AQI
59AQI
29th August 2025
59AQI
59AQI
30th August 2025
56AQI
56AQI
31st August 2025
55AQI
55AQI
1st September 2025
58AQI
58AQI
2nd September 2025
56AQI
56AQI
3rd September 2025
61AQI
61AQI
4th September 2025
78AQI
78AQI
5th September 2025
74AQI
74AQI
6th September 2025
71AQI
71AQI
7th September 2025
75AQI
75AQI
8th September 2025
69AQI
69AQI
9th September 2025
57AQI
57AQI
10th September 2025
57AQI
57AQI
11th September 2025
58AQI
58AQI
12th September 2025
59AQI
59AQI
13th September 2025
58AQI
58AQI
14th September 2025
63AQI
63AQI
15th September 2025
61AQI
61AQI
16th September 2025
70AQI
70AQI
17th September 2025
64AQI
64AQI
18th September 2025
52AQI
52AQI
19th September 2025
56AQI
56AQI
20th September 2025
55AQI
55AQI
21st September 2025
56AQI
56AQI
22nd September 2025
57AQI
57AQI
23rd September 2025
57AQI
57AQI
24th September 2025
54AQI
54AQI
25th September 2025
56AQI
56AQI
26th September 2025
63AQI
63AQI
27th September 2025
69AQI
69AQI
28th September 2025
75AQI
75AQI
29th September 2025
63AQI
63AQI
30th September 2025
76AQI
76AQI
1st October 2025
100AQI
100AQI
2nd October 2025
86AQI
86AQI
3rd October 2025
76AQI
76AQI
4th October 2025
79AQI
79AQI
5th October 2025
100AQI
100AQI
6th October 2025
129AQI
129AQI
7th October 2025
105AQI
105AQI
8th October 2025
75AQI
75AQI
9th October 2025
66AQI
66AQI
10th October 2025
66AQI
66AQI
11th October 2025
91AQI
91AQI
12th October 2025
159AQI
159AQI
13th October 2025
119AQI
119AQI
14th October 2025
59AQI
59AQI
15th October 2025
87AQI
87AQI
16th October 2025
74AQI
74AQI
17th October 2025
58AQI
58AQI
18th October 2025
61AQI
61AQI
19th October 2025
53AQI
53AQI
20th October 2025
57AQI
57AQI
21st October 2025
55AQI
55AQI
22nd October 2025
46AQI
46AQI
23rd October 2025
51AQI
51AQI
24th October 2025
63AQI
63AQI
25th October 2025
73AQI
73AQI
26th October 2025
76AQI
76AQI
27th October 2025
101AQI
101AQI
28th October 2025
73AQI
73AQI
29th October 2025
60AQI
60AQI
30th October 2025
57AQI
57AQI
31st October 2025
60AQI
60AQI
1st November 2025
148AQI
148AQI
2nd November 2025
153AQI
153AQI
3rd November 2025
67AQI
67AQI
4th November 2025
78AQI
78AQI
5th November 2025
85AQI
85AQI
6th November 2025
89AQI
89AQI
7th November 2025
92AQI
92AQI
8th November 2025
61AQI
61AQI
9th November 2025
60AQI
60AQI
10th November 2025
97AQI
97AQI
11th November 2025
52AQI
52AQI
12th November 2025
64AQI
64AQI
13th November 2025
82AQI
82AQI
14th November 2025
164AQI
164AQI
15th November 2025
164AQI
164AQI
16th November 2025
127AQI
127AQI
17th November 2025
81AQI
81AQI
18th November 2025
69AQI
69AQI
19th November 2025
86AQI
86AQI
20th November 2025
127AQI
127AQI
21st November 2025
150AQI
150AQI
22nd November 2025
173AQI
173AQI
23rd November 2025
171AQI
171AQI
24th November 2025
153AQI
153AQI
25th November 2025
98AQI
98AQI
26th November 2025
103AQI
103AQI
27th November 2025
150AQI
150AQI
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
127AQI
114AQI
101AQI
104AQI
83AQI
61AQI
56AQI
56AQI
63AQI
78AQI
109AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
6
19
6
9
14
5
18
13
14
15
1
29
2
5
25
10
21
2
29
30
1
25
4
1
15
6
6
18
221
73
19
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
August56AQI
202490AQI
9
6
15
1
1
15
9
2
2
5
22
4
22
8
28
3
3
27
20
11
2
29
10
19
1
5
19
7
3
18
7
2
3
25
3
44
205
88
26
3
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July50AQI
202396AQI
1
10
14
6
13
12
3
1
12
16
2
12
16
2
1
21
9
4
20
6
12
19
3
26
2
6
20
4
1
14
13
3
8
13
5
9
8
13
1
29
184
113
34
1
Highest AQI recorded in
December132AQI
Lowest AQI recorded in
July54AQI
202294AQI
1
7
11
12
7
12
2
2
13
14
2
15
13
2
25
6
3
26
1
3
19
2
1
7
18
4
6
23
1
1
20
8
2
11
14
6
22
184
87
27
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
July68AQI
202196AQI
4
18
9
13
12
3
10
14
7
17
12
1
1
19
10
1
27
3
10
20
1
5
12
4
3
24
3
5
21
4
1
14
15
1
9
10
12
24
190
106
35
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
July57AQI
202092AQI
2
9
3
7
13
1
10
8
1
25
4
5
21
5
5
24
2
23
7
1
16
14
1
12
14
3
6
13
12
15
153
83
16
Highest AQI recorded in
December136AQI
Lowest AQI recorded in
August69AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
96AQILeast Polluted Year Recorded
2025(Avg.)
86AQIChangzhou's annual 2025 AQI (86) shows an average percentage change of -8.2% (improved AQI) compared to previous years: 2020 (92), 2021 (96), 2022 (94), 2023 (96), 2024 (90).
