Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Quickly, Chengxiang, 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+

October Air Quality Analysis

Quickly, Chengxiang, Jiangsu, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
15th Oct 2023
158AQI
Lowest AQI recorded on
13th Oct 2021
25AQI

Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 99 of Moderate air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Quickly, Chengxiang, Jiangsu, China

AQI
Day
Night
.

5 AM14th Oct 2025

5 PM

4 AM15th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
5AM14th Oct

94AQI

Avg. Lowest Time
9PM14th Oct

48AQI

In the last 24 hours,

Quickly's AQI reached its highest point of 94 at 5 AM during the Night, while the lowest point, 48, was recorded at 9 PM during the Night between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Quickly, Chengxiang, Jiangsu, China

SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025585 AMAQI
15th Sep 2025586 AMAQI
15th Sep 2025577 AMAQI
15th Sep 2025588 AMAQI
15th Sep 2025589 AMAQI
15th Sep 20256510 AMAQI
15th Sep 20255711 AMAQI
15th Sep 20256212 PMAQI
15th Sep 2025641 PMAQI
15th Sep 2025692 PMAQI
15th Sep 2025653 PMAQI
15th Sep 2025654 PMAQI
15th Sep 2025625 PMAQI
15th Sep 2025666 PMAQI
15th Sep 2025607 PMAQI
15th Sep 2025568 PMAQI
15th Sep 2025599 PMAQI
15th Sep 20256210 PMAQI
15th Sep 20256211 PMAQI
16th Sep 20256112 AMAQI
16th Sep 2025581 AMAQI
16th Sep 2025582 AMAQI
16th Sep 2025583 AMAQI
16th Sep 2025584 AMAQI

28°C24/33°C

16th Sep 2025595 AMAQI
16th Sep 2025586 AMAQI
16th Sep 2025597 AMAQI
16th Sep 2025588 AMAQI
16th Sep 2025569 AMAQI
16th Sep 20255510 AMAQI
16th Sep 20255611 AMAQI
16th Sep 20255812 PMAQI
16th Sep 2025651 PMAQI
16th Sep 2025702 PMAQI
16th Sep 2025663 PMAQI
16th Sep 2025624 PMAQI
16th Sep 2025685 PMAQI
16th Sep 2025726 PMAQI
16th Sep 2025657 PMAQI
16th Sep 2025608 PMAQI
16th Sep 2025599 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20255911 PMAQI
17th Sep 20256012 AMAQI
17th Sep 2025581 AMAQI
17th Sep 2025592 AMAQI
17th Sep 2025583 AMAQI
17th Sep 2025594 AMAQI

29°C25/34°C

17th Sep 2025595 AMAQI
17th Sep 2025596 AMAQI
17th Sep 2025597 AMAQI
17th Sep 2025588 AMAQI
17th Sep 2025599 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025581 PMAQI
17th Sep 2025562 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025574 PMAQI
17th Sep 2025575 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025597 PMAQI
17th Sep 2025558 PMAQI
17th Sep 2025569 PMAQI
17th Sep 20255510 PMAQI
17th Sep 20255511 PMAQI
18th Sep 20255412 AMAQI
18th Sep 2025591 AMAQI
18th Sep 2025592 AMAQI
18th Sep 2025583 AMAQI
18th Sep 2025594 AMAQI

27°C25/30°C

18th Sep 2025595 AMAQI
18th Sep 2025596 AMAQI
18th Sep 2025607 AMAQI
18th Sep 2025468 AMAQI
18th Sep 2025519 AMAQI
18th Sep 20254910 AMAQI
18th Sep 20254711 AMAQI
18th Sep 20254912 PMAQI
18th Sep 2025441 PMAQI
18th Sep 2025452 PMAQI
18th Sep 2025503 PMAQI
18th Sep 2025514 PMAQI
18th Sep 2025535 PMAQI
18th Sep 2025546 PMAQI
18th Sep 2025547 PMAQI
18th Sep 2025568 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255510 PMAQI
18th Sep 20255611 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025581 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025573 AMAQI
19th Sep 2025564 AMAQI

24°C22/26°C

19th Sep 2025575 AMAQI
19th Sep 2025566 AMAQI
19th Sep 2025567 AMAQI
19th Sep 2025528 AMAQI
19th Sep 2025509 AMAQI
19th Sep 20254610 AMAQI
19th Sep 20254711 AMAQI
19th Sep 20254612 PMAQI
19th Sep 2025451 PMAQI
19th Sep 2025462 PMAQI
19th Sep 2025513 PMAQI
19th Sep 2025524 PMAQI
19th Sep 2025535 PMAQI
19th Sep 2025536 PMAQI
19th Sep 2025537 PMAQI
19th Sep 2025558 PMAQI
19th Sep 2025559 PMAQI
19th Sep 20255410 PMAQI
19th Sep 20255511 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025554 AMAQI

25°C22/28°C

20th Sep 2025555 AMAQI
20th Sep 2025556 AMAQI
20th Sep 2025557 AMAQI
20th Sep 2025528 AMAQI
20th Sep 2025539 AMAQI
20th Sep 20254610 AMAQI
20th Sep 20254711 AMAQI
20th Sep 20254612 PMAQI
20th Sep 2025461 PMAQI
20th Sep 2025492 PMAQI
20th Sep 2025453 PMAQI
20th Sep 2025504 PMAQI
20th Sep 2025505 PMAQI
20th Sep 2025496 PMAQI
20th Sep 2025527 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255411 PMAQI
21st Sep 20255412 AMAQI
21st Sep 2025541 AMAQI
21st Sep 2025552 AMAQI
21st Sep 2025553 AMAQI
21st Sep 2025544 AMAQI

23°C20/25°C

21st Sep 2025545 AMAQI
21st Sep 2025546 AMAQI
21st Sep 2025547 AMAQI
21st Sep 2025548 AMAQI
21st Sep 2025539 AMAQI
21st Sep 20255210 AMAQI
21st Sep 20255011 AMAQI
21st Sep 20254712 PMAQI
21st Sep 2025501 PMAQI
21st Sep 2025482 PMAQI
21st Sep 2025483 PMAQI
21st Sep 2025504 PMAQI
21st Sep 2025405 PMAQI
21st Sep 2025386 PMAQI
21st Sep 2025467 PMAQI
21st Sep 2025528 PMAQI
21st Sep 2025509 PMAQI
21st Sep 20255010 PMAQI
21st Sep 20255011 PMAQI
22nd Sep 20254912 AMAQI
22nd Sep 2025551 AMAQI
22nd Sep 2025552 AMAQI
22nd Sep 2025543 AMAQI
22nd Sep 2025544 AMAQI

22°C21/26°C

22nd Sep 2025545 AMAQI
22nd Sep 2025546 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025478 AMAQI
22nd Sep 2025459 AMAQI
22nd Sep 20254310 AMAQI
22nd Sep 20254611 AMAQI
22nd Sep 20254812 PMAQI
22nd Sep 2025481 PMAQI
22nd Sep 2025482 PMAQI
22nd Sep 2025473 PMAQI
22nd Sep 2025484 PMAQI
22nd Sep 2025495 PMAQI
22nd Sep 2025476 PMAQI
22nd Sep 2025507 PMAQI
22nd Sep 2025528 PMAQI
22nd Sep 2025529 PMAQI
22nd Sep 20255310 PMAQI
22nd Sep 20255311 PMAQI
23rd Sep 20255212 AMAQI
23rd Sep 2025531 AMAQI
23rd Sep 2025542 AMAQI
23rd Sep 2025533 AMAQI
23rd Sep 2025534 AMAQI

24°C21/28°C

23rd Sep 2025535 AMAQI
23rd Sep 2025536 AMAQI
23rd Sep 2025527 AMAQI
23rd Sep 2025408 AMAQI
23rd Sep 2025399 AMAQI
23rd Sep 20254510 AMAQI
23rd Sep 20254211 AMAQI
23rd Sep 20254612 PMAQI
23rd Sep 2025451 PMAQI
23rd Sep 2025492 PMAQI
23rd Sep 2025473 PMAQI
23rd Sep 2025454 PMAQI
23rd Sep 2025465 PMAQI
23rd Sep 2025466 PMAQI
23rd Sep 2025487 PMAQI
23rd Sep 2025528 PMAQI
23rd Sep 2025509 PMAQI
23rd Sep 20255110 PMAQI
23rd Sep 20255011 PMAQI
24th Sep 20255012 AMAQI
24th Sep 2025521 AMAQI
24th Sep 2025532 AMAQI
24th Sep 2025523 AMAQI
24th Sep 2025524 AMAQI

26°C23/29°C

24th Sep 2025525 AMAQI
24th Sep 2025526 AMAQI
24th Sep 2025527 AMAQI
24th Sep 2025428 AMAQI
24th Sep 2025409 AMAQI
24th Sep 20254010 AMAQI
24th Sep 20254111 AMAQI
24th Sep 20254612 PMAQI
24th Sep 2025451 PMAQI
24th Sep 2025452 PMAQI
24th Sep 2025463 PMAQI
24th Sep 2025464 PMAQI
24th Sep 2025465 PMAQI
24th Sep 2025456 PMAQI
24th Sep 2025467 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025469 PMAQI
24th Sep 20254710 PMAQI
24th Sep 20254811 PMAQI
25th Sep 20254912 AMAQI
25th Sep 2025501 AMAQI
25th Sep 2025522 AMAQI
25th Sep 2025523 AMAQI
25th Sep 2025524 AMAQI

25°C24/27°C

25th Sep 2025525 AMAQI
25th Sep 2025516 AMAQI
25th Sep 2025527 AMAQI
25th Sep 2025448 AMAQI
25th Sep 2025409 AMAQI
25th Sep 20254110 AMAQI
25th Sep 20254011 AMAQI
25th Sep 20254012 PMAQI
25th Sep 2025471 PMAQI
25th Sep 2025422 PMAQI
25th Sep 2025483 PMAQI
25th Sep 2025554 PMAQI
25th Sep 2025405 PMAQI
25th Sep 2025406 PMAQI
25th Sep 2025517 PMAQI
25th Sep 2025508 PMAQI
25th Sep 2025479 PMAQI
25th Sep 20254010 PMAQI
25th Sep 20253811 PMAQI
26th Sep 20254112 AMAQI
26th Sep 2025341 AMAQI
26th Sep 2025422 AMAQI
26th Sep 2025493 AMAQI
26th Sep 2025374 AMAQI

25°C24/28°C

26th Sep 2025385 AMAQI
26th Sep 2025386 AMAQI
26th Sep 2025387 AMAQI
26th Sep 2025468 AMAQI
26th Sep 2025519 AMAQI
26th Sep 20255510 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20255312 PMAQI
26th Sep 2025531 PMAQI
26th Sep 2025622 PMAQI
26th Sep 2025653 PMAQI
26th Sep 2025544 PMAQI
26th Sep 2025585 PMAQI
26th Sep 2025566 PMAQI
26th Sep 2025477 PMAQI
26th Sep 2025478 PMAQI
26th Sep 2025529 PMAQI
26th Sep 20253510 PMAQI
26th Sep 20252711 PMAQI
27th Sep 20252512 AMAQI
27th Sep 2025251 AMAQI
27th Sep 2025212 AMAQI
27th Sep 2025183 AMAQI
27th Sep 2025194 AMAQI

27°C24/31°C

27th Sep 2025205 AMAQI
27th Sep 2025246 AMAQI
27th Sep 2025197 AMAQI
27th Sep 2025198 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20254010 AMAQI
27th Sep 20255111 AMAQI
27th Sep 20256712 PMAQI
27th Sep 2025691 PMAQI
27th Sep 2025762 PMAQI
27th Sep 2025873 PMAQI
27th Sep 2025844 PMAQI
27th Sep 2025765 PMAQI
27th Sep 2025586 PMAQI
27th Sep 2025477 PMAQI
27th Sep 2025498 PMAQI
27th Sep 2025409 PMAQI
27th Sep 20254410 PMAQI
27th Sep 20254411 PMAQI
28th Sep 20254812 AMAQI
28th Sep 2025551 AMAQI
28th Sep 2025502 AMAQI
28th Sep 2025473 AMAQI
28th Sep 2025524 AMAQI

25°C23/29°C

28th Sep 2025515 AMAQI
28th Sep 2025546 AMAQI
28th Sep 2025527 AMAQI
28th Sep 2025528 AMAQI
28th Sep 2025709 AMAQI
28th Sep 20257310 AMAQI
28th Sep 20257611 AMAQI
28th Sep 20258312 PMAQI
28th Sep 20251091 PMAQI
28th Sep 20251182 PMAQI
28th Sep 20251073 PMAQI
28th Sep 2025754 PMAQI
28th Sep 2025765 PMAQI
28th Sep 2025836 PMAQI
28th Sep 2025747 PMAQI
28th Sep 2025678 PMAQI
28th Sep 2025659 PMAQI
28th Sep 20255810 PMAQI
28th Sep 20255411 PMAQI
29th Sep 20254112 AMAQI
29th Sep 2025481 AMAQI
29th Sep 2025632 AMAQI
29th Sep 2025603 AMAQI
29th Sep 2025604 AMAQI

26°C23/31°C

29th Sep 2025585 AMAQI
29th Sep 2025556 AMAQI
29th Sep 2025557 AMAQI
29th Sep 2025558 AMAQI
29th Sep 2025529 AMAQI
29th Sep 20255210 AMAQI
29th Sep 20255511 AMAQI
29th Sep 20255612 PMAQI
29th Sep 2025601 PMAQI
29th Sep 2025612 PMAQI
29th Sep 2025643 PMAQI
29th Sep 2025644 PMAQI
29th Sep 2025605 PMAQI
29th Sep 2025586 PMAQI
29th Sep 2025587 PMAQI
29th Sep 2025508 PMAQI
29th Sep 2025419 PMAQI
29th Sep 20254310 PMAQI
29th Sep 20255011 PMAQI
30th Sep 20255712 AMAQI
30th Sep 2025571 AMAQI
30th Sep 2025582 AMAQI
30th Sep 2025603 AMAQI
30th Sep 2025664 AMAQI

23°C21/25°C

30th Sep 2025655 AMAQI
30th Sep 2025646 AMAQI
30th Sep 2025677 AMAQI
30th Sep 2025638 AMAQI
30th Sep 2025679 AMAQI
30th Sep 20256710 AMAQI
30th Sep 20256511 AMAQI
30th Sep 20255512 PMAQI
30th Sep 2025511 PMAQI
30th Sep 2025562 PMAQI
30th Sep 2025553 PMAQI
30th Sep 2025564 PMAQI
30th Sep 2025585 PMAQI
30th Sep 2025606 PMAQI
30th Sep 2025707 PMAQI
30th Sep 2025658 PMAQI
30th Sep 2025709 PMAQI
30th Sep 20257010 PMAQI
30th Sep 20257211 PMAQI
1st Oct 20257712 AMAQI
1st Oct 2025741 AMAQI
1st Oct 2025752 AMAQI
1st Oct 2025773 AMAQI
1st Oct 2025824 AMAQI

21°C20/22°C

1st Oct 2025755 AMAQI
1st Oct 2025706 AMAQI
1st Oct 2025777 AMAQI
1st Oct 2025768 AMAQI
1st Oct 2025889 AMAQI
1st Oct 20258410 AMAQI
1st Oct 20259411 AMAQI
1st Oct 20258212 PMAQI
1st Oct 2025821 PMAQI
1st Oct 2025822 PMAQI
1st Oct 2025853 PMAQI
1st Oct 2025644 PMAQI
1st Oct 2025655 PMAQI
1st Oct 2025696 PMAQI
1st Oct 2025707 PMAQI
1st Oct 2025748 PMAQI
1st Oct 2025759 PMAQI
1st Oct 20257910 PMAQI
1st Oct 20258211 PMAQI
2nd Oct 20258012 AMAQI
2nd Oct 2025801 AMAQI
2nd Oct 2025772 AMAQI
2nd Oct 2025793 AMAQI
2nd Oct 2025784 AMAQI

23°C19/27°C

2nd Oct 2025735 AMAQI
2nd Oct 2025776 AMAQI
2nd Oct 2025737 AMAQI
2nd Oct 2025698 AMAQI
2nd Oct 2025659 AMAQI
2nd Oct 20256410 AMAQI
2nd Oct 20256111 AMAQI
2nd Oct 20255912 PMAQI
2nd Oct 2025571 PMAQI
2nd Oct 2025582 PMAQI
2nd Oct 2025613 PMAQI
2nd Oct 2025584 PMAQI
2nd Oct 2025595 PMAQI
2nd Oct 2025626 PMAQI
2nd Oct 2025627 PMAQI
2nd Oct 2025608 PMAQI
2nd Oct 2025609 PMAQI
2nd Oct 20256610 PMAQI
2nd Oct 20256611 PMAQI
3rd Oct 20256612 AMAQI
3rd Oct 2025631 AMAQI
3rd Oct 2025622 AMAQI
3rd Oct 2025623 AMAQI
3rd Oct 2025584 AMAQI

25°C22/30°C

3rd Oct 2025675 AMAQI
3rd Oct 2025756 AMAQI
3rd Oct 2025737 AMAQI
3rd Oct 2025658 AMAQI
3rd Oct 2025629 AMAQI
3rd Oct 20255710 AMAQI
3rd Oct 20255811 AMAQI
3rd Oct 20256712 PMAQI
3rd Oct 2025661 PMAQI
3rd Oct 2025752 PMAQI
3rd Oct 2025823 PMAQI
3rd Oct 2025784 PMAQI
3rd Oct 2025845 PMAQI
3rd Oct 2025886 PMAQI
3rd Oct 2025787 PMAQI
3rd Oct 2025858 PMAQI
3rd Oct 2025729 PMAQI
3rd Oct 20256810 PMAQI
3rd Oct 20256811 PMAQI
4th Oct 20256912 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025692 AMAQI
4th Oct 2025613 AMAQI
4th Oct 2025594 AMAQI

23°C21/26°C

4th Oct 2025585 AMAQI
4th Oct 2025616 AMAQI
4th Oct 2025637 AMAQI
4th Oct 2025658 AMAQI
4th Oct 2025629 AMAQI
4th Oct 20256310 AMAQI
4th Oct 20256311 AMAQI
4th Oct 20256712 PMAQI
4th Oct 2025641 PMAQI
4th Oct 2025682 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025804 PMAQI
4th Oct 2025795 PMAQI
4th Oct 2025846 PMAQI
4th Oct 2025907 PMAQI
4th Oct 2025838 PMAQI
4th Oct 2025759 PMAQI
4th Oct 20256710 PMAQI
4th Oct 20256911 PMAQI
5th Oct 20256512 AMAQI
5th Oct 2025601 AMAQI
5th Oct 2025602 AMAQI
5th Oct 2025613 AMAQI
5th Oct 2025554 AMAQI

24°C21/28°C

5th Oct 2025515 AMAQI
5th Oct 2025566 AMAQI
5th Oct 2025567 AMAQI
5th Oct 2025598 AMAQI
5th Oct 2025619 AMAQI
5th Oct 20256210 AMAQI
5th Oct 20256011 AMAQI
5th Oct 20256612 PMAQI
5th Oct 2025671 PMAQI
5th Oct 2025692 PMAQI
5th Oct 2025733 PMAQI
5th Oct 2025784 PMAQI
5th Oct 2025855 PMAQI
5th Oct 2025836 PMAQI
5th Oct 2025807 PMAQI
5th Oct 2025788 PMAQI
5th Oct 2025849 PMAQI
5th Oct 20259110 PMAQI
5th Oct 20259011 PMAQI
6th Oct 20258712 AMAQI
6th Oct 2025881 AMAQI
6th Oct 2025802 AMAQI
6th Oct 2025733 AMAQI
6th Oct 2025664 AMAQI

26°C22/30°C

6th Oct 2025625 AMAQI
6th Oct 2025626 AMAQI
6th Oct 2025597 AMAQI
6th Oct 2025598 AMAQI
6th Oct 2025619 AMAQI
6th Oct 20256510 AMAQI
6th Oct 20256811 AMAQI
6th Oct 20257212 PMAQI
6th Oct 2025861 PMAQI
6th Oct 2025972 PMAQI
6th Oct 2025873 PMAQI
6th Oct 2025864 PMAQI
6th Oct 2025875 PMAQI
6th Oct 2025836 PMAQI
6th Oct 2025897 PMAQI
6th Oct 2025928 PMAQI
6th Oct 20251009 PMAQI
6th Oct 20259710 PMAQI
6th Oct 20258511 PMAQI
7th Oct 20259412 AMAQI
7th Oct 2025981 AMAQI

28°C24/34°C

7th Oct 2025667 PMAQI
7th Oct 2025688 PMAQI
7th Oct 2025739 PMAQI
7th Oct 20256810 PMAQI
7th Oct 20256511 PMAQI
8th Oct 20256112 AMAQI
8th Oct 2025571 AMAQI
8th Oct 2025552 AMAQI
8th Oct 2025563 AMAQI
8th Oct 2025574 AMAQI

25°C22/27°C

8th Oct 2025565 AMAQI
8th Oct 2025586 AMAQI
8th Oct 2025577 AMAQI
8th Oct 2025538 AMAQI
8th Oct 2025559 AMAQI
8th Oct 20255410 AMAQI
8th Oct 20255011 AMAQI
8th Oct 20254412 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025542 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025584 PMAQI
8th Oct 2025585 PMAQI
8th Oct 2025566 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025518 PMAQI
8th Oct 2025559 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20255711 PMAQI
9th Oct 20255612 AMAQI
9th Oct 2025561 AMAQI
9th Oct 2025522 AMAQI
9th Oct 2025493 AMAQI
9th Oct 2025554 AMAQI

23°C21/27°C

9th Oct 2025485 AMAQI
9th Oct 2025406 AMAQI
9th Oct 2025457 AMAQI
9th Oct 2025518 AMAQI
9th Oct 2025549 AMAQI
9th Oct 20255810 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20254612 PMAQI
9th Oct 2025511 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025543 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025576 PMAQI
9th Oct 2025607 PMAQI
9th Oct 2025598 PMAQI
9th Oct 2025599 PMAQI
9th Oct 20256110 PMAQI
9th Oct 20255811 PMAQI
10th Oct 20255512 AMAQI
10th Oct 2025501 AMAQI
10th Oct 2025502 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025524 AMAQI

23°C20/28°C

10th Oct 2025505 AMAQI
10th Oct 2025506 AMAQI
10th Oct 2025507 AMAQI
10th Oct 2025538 AMAQI
10th Oct 2025429 AMAQI
10th Oct 20254410 AMAQI
10th Oct 20255211 AMAQI
10th Oct 20255312 PMAQI
10th Oct 2025581 PMAQI
10th Oct 2025622 PMAQI
10th Oct 2025663 PMAQI
10th Oct 2025684 PMAQI
10th Oct 2025695 PMAQI
10th Oct 2025736 PMAQI
10th Oct 2025727 PMAQI
10th Oct 2025708 PMAQI
10th Oct 2025669 PMAQI
10th Oct 20256110 PMAQI
10th Oct 20255811 PMAQI
11th Oct 20256012 AMAQI
11th Oct 2025571 AMAQI
11th Oct 2025562 AMAQI
11th Oct 2025533 AMAQI
11th Oct 2025544 AMAQI

25°C22/30°C

11th Oct 2025555 AMAQI
11th Oct 2025536 AMAQI
11th Oct 2025517 AMAQI
11th Oct 2025568 AMAQI
11th Oct 2025609 AMAQI
11th Oct 20256410 AMAQI
11th Oct 20256211 AMAQI
11th Oct 20256312 PMAQI
11th Oct 2025741 PMAQI
11th Oct 2025782 PMAQI
11th Oct 2025773 PMAQI
11th Oct 2025864 PMAQI
11th Oct 2025965 PMAQI
11th Oct 2025976 PMAQI
11th Oct 2025947 PMAQI
11th Oct 20251098 PMAQI
11th Oct 20251139 PMAQI
11th Oct 20259610 PMAQI
11th Oct 20258911 PMAQI
12th Oct 20259912 AMAQI
12th Oct 20251031 AMAQI
12th Oct 20251012 AMAQI
12th Oct 20251003 AMAQI
12th Oct 2025994 AMAQI

26°C22/31°C

12th Oct 2025885 AMAQI
12th Oct 2025796 AMAQI
12th Oct 2025787 AMAQI
12th Oct 2025788 AMAQI
12th Oct 2025809 AMAQI
12th Oct 20258710 AMAQI
12th Oct 20259111 AMAQI
12th Oct 20259812 PMAQI
12th Oct 2025981 PMAQI
12th Oct 20251102 PMAQI
12th Oct 20251143 PMAQI
12th Oct 20251124 PMAQI
12th Oct 2025995 PMAQI
12th Oct 20251086 PMAQI
12th Oct 20251017 PMAQI
12th Oct 2025898 PMAQI
12th Oct 2025779 PMAQI
12th Oct 20258510 PMAQI
12th Oct 20257611 PMAQI
13th Oct 20257612 AMAQI
13th Oct 2025761 AMAQI
13th Oct 2025842 AMAQI
13th Oct 2025893 AMAQI
13th Oct 2025874 AMAQI

26°C23/30°C

13th Oct 2025915 AMAQI
13th Oct 2025956 AMAQI
13th Oct 2025977 AMAQI
13th Oct 2025968 AMAQI
13th Oct 2025969 AMAQI
13th Oct 202511410 AMAQI
13th Oct 202513911 AMAQI
13th Oct 202514612 PMAQI
13th Oct 20251311 PMAQI
13th Oct 20251172 PMAQI
13th Oct 20251223 PMAQI
13th Oct 20251394 PMAQI
13th Oct 20251415 PMAQI
13th Oct 20251526 PMAQI
13th Oct 20251587 PMAQI
13th Oct 20251548 PMAQI
13th Oct 20251549 PMAQI
13th Oct 202514710 PMAQI
13th Oct 202514311 PMAQI
14th Oct 202514112 AMAQI
14th Oct 20251291 AMAQI
14th Oct 20251092 AMAQI
14th Oct 20251153 AMAQI
14th Oct 20251014 AMAQI

24°C22/26°C

14th Oct 2025945 AMAQI
14th Oct 2025896 AMAQI
14th Oct 2025867 AMAQI
14th Oct 2025848 AMAQI
14th Oct 2025789 AMAQI
14th Oct 20256910 AMAQI
14th Oct 20257011 AMAQI
14th Oct 20256812 PMAQI
14th Oct 2025681 PMAQI
14th Oct 2025652 PMAQI
14th Oct 2025623 PMAQI
14th Oct 2025604 PMAQI
14th Oct 2025555 PMAQI
14th Oct 2025606 PMAQI
14th Oct 2025627 PMAQI
14th Oct 2025498 PMAQI
14th Oct 2025489 PMAQI
14th Oct 20255710 PMAQI
14th Oct 20255611 PMAQI
15th Oct 20255412 AMAQI
15th Oct 2025571 AMAQI
15th Oct 2025572 AMAQI
15th Oct 2025593 AMAQI
15th Oct 2025694 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
2 PM - 5 PM

67AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 AM - 10 AM

58AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 5 PM (Avg. 67), while the lowest AQI was between 8 AM to 10 AM (Avg. 58).
Night time
Avg. Highest Time
6 PM - 11 PM

65AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
2 AM - 4 AM

61AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 11 PM (Avg. 65), while the lowest AQI was between 2 AM to 4 AM (Avg. 61).

2025 Days Vs Air Quality

Quickly, Chengxiang, Jiangsu, China

2025

11%

31

70%

201

17%

50

2%

5

Total number of days with different AQI categories in last 287 days in 2025 (78 days remaining)

Good
31 Days
Moderate
201 Days
Poor
50 Days
Unhealthy
5 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 11%

Health Risk Level:

Extreme

In 2025, 11% of 287 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

Quickly, Chengxiang, 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
102AQI
2nd January 2025
89AQI
3rd January 2025
95AQI
4th January 2025
80AQI
5th January 2025
137AQI
6th January 2025
128AQI
7th January 2025
120AQI
8th January 2025
131AQI
9th January 2025
70AQI
10th January 2025
81AQI
11th January 2025
110AQI
12th January 2025
118AQI
13th January 2025
141AQI
14th January 2025
152AQI
15th January 2025
86AQI
16th January 2025
118AQI
17th January 2025
118AQI
18th January 2025
129AQI
19th January 2025
141AQI
20th January 2025
168AQI
21st January 2025
158AQI
22nd January 2025
109AQI
23rd January 2025
98AQI
24th January 2025
83AQI
25th January 2025
67AQI
26th January 2025
82AQI
27th January 2025
73AQI
28th January 2025
77AQI
29th January 2025
114AQI
30th January 2025
92AQI
31st January 2025
94AQI
1st February 2025
64AQI
2nd February 2025
92AQI
3rd February 2025
103AQI
4th February 2025
101AQI
5th February 2025
106AQI
6th February 2025
79AQI
7th February 2025
75AQI
8th February 2025
64AQI
9th February 2025
81AQI
10th February 2025
90AQI
11th February 2025
66AQI
12th February 2025
133AQI
13th February 2025
72AQI
14th February 2025
85AQI
15th February 2025
73AQI
16th February 2025
140AQI
17th February 2025
75AQI
18th February 2025
100AQI
19th February 2025
79AQI
20th February 2025
64AQI
21st February 2025
69AQI
22nd February 2025
99AQI
23rd February 2025
85AQI
24th February 2025
119AQI
25th February 2025
127AQI
26th February 2025
155AQI
27th February 2025
163AQI
28th February 2025
122AQI
1st March 2025
117AQI
2nd March 2025
117AQI
3rd March 2025
65AQI
4th March 2025
65AQI
5th March 2025
55AQI
6th March 2025
73AQI
7th March 2025
84AQI
8th March 2025
116AQI
9th March 2025
84AQI
10th March 2025
81AQI
11th March 2025
105AQI
12th March 2025
67AQI
13th March 2025
80AQI
14th March 2025
61AQI
15th March 2025
61AQI
16th March 2025
76AQI
17th March 2025
79AQI
18th March 2025
66AQI
19th March 2025
75AQI
20th March 2025
114AQI
21st March 2025
96AQI
22nd March 2025
104AQI
23rd March 2025
112AQI
24th March 2025
106AQI
25th March 2025
120AQI
26th March 2025
130AQI
27th March 2025
109AQI
28th March 2025
86AQI
29th March 2025
98AQI
30th March 2025
68AQI
31st March 2025
73AQI
1st April 2025
76AQI
2nd April 2025
115AQI
3rd April 2025
81AQI
4th April 2025
93AQI
5th April 2025
117AQI
6th April 2025
118AQI
7th April 2025
112AQI
8th April 2025
125AQI
9th April 2025
144AQI
10th April 2025
126AQI
11th April 2025
137AQI
12th April 2025
140AQI
13th April 2025
100AQI
14th April 2025
78AQI
15th April 2025
82AQI
16th April 2025
83AQI
17th April 2025
92AQI
18th April 2025
99AQI
19th April 2025
101AQI
20th April 2025
76AQI
21st April 2025
82AQI
22nd April 2025
91AQI
23rd April 2025
110AQI
24th April 2025
117AQI
25th April 2025
72AQI
26th April 2025
74AQI
27th April 2025
71AQI
28th April 2025
73AQI
29th April 2025
79AQI
30th April 2025
79AQI
1st May 2025
83AQI
2nd May 2025
82AQI
3rd May 2025
75AQI
4th May 2025
53AQI
5th May 2025
71AQI
6th May 2025
106AQI
7th May 2025
80AQI
8th May 2025
75AQI
9th May 2025
59AQI
10th May 2025
68AQI
11th May 2025
73AQI
12th May 2025
84AQI
13th May 2025
76AQI
14th May 2025
82AQI
15th May 2025
108AQI
16th May 2025
70AQI
17th May 2025
103AQI
18th May 2025
74AQI
19th May 2025
91AQI
20th May 2025
90AQI
21st May 2025
66AQI
22nd May 2025
91AQI
23rd May 2025
45AQI
24th May 2025
89AQI
25th May 2025
76AQI
26th May 2025
81AQI
27th May 2025
70AQI
28th May 2025
68AQI
29th May 2025
76AQI
30th May 2025
98AQI
31st May 2025
96AQI
1st June 2025
62AQI
2nd June 2025
49AQI
3rd June 2025
80AQI
4th June 2025
109AQI
5th June 2025
76AQI
6th June 2025
80AQI
7th June 2025
73AQI
8th June 2025
43AQI
9th June 2025
60AQI
10th June 2025
53AQI
11th June 2025
59AQI
12th June 2025
45AQI
13th June 2025
40AQI
14th June 2025
73AQI
15th June 2025
51AQI
16th June 2025
57AQI
17th June 2025
66AQI
18th June 2025
66AQI
19th June 2025
63AQI
20th June 2025
58AQI
21st June 2025
54AQI
22nd June 2025
34AQI
23rd June 2025
38AQI
24th June 2025
41AQI
25th June 2025
48AQI
26th June 2025
49AQI
27th June 2025
50AQI
28th June 2025
50AQI
29th June 2025
49AQI
30th June 2025
51AQI
1st July 2025
51AQI
2nd July 2025
53AQI
3rd July 2025
53AQI
4th July 2025
55AQI
5th July 2025
56AQI
6th July 2025
57AQI
7th July 2025
54AQI
8th July 2025
52AQI
9th July 2025
52AQI
10th July 2025
57AQI
11th July 2025
54AQI
12th July 2025
53AQI
13th July 2025
54AQI
14th July 2025
56AQI
15th July 2025
59AQI
16th July 2025
60AQI
17th July 2025
61AQI
18th July 2025
58AQI
19th July 2025
55AQI
20th July 2025
54AQI
21st July 2025
53AQI
22nd July 2025
51AQI
23rd July 2025
50AQI
24th July 2025
49AQI
25th July 2025
49AQI
26th July 2025
46AQI
27th July 2025
45AQI
28th July 2025
44AQI
29th July 2025
43AQI
30th July 2025
40AQI
31st July 2025
44AQI
1st August 2025
53AQI
2nd August 2025
53AQI
3rd August 2025
55AQI
4th August 2025
54AQI
5th August 2025
55AQI
6th August 2025
55AQI
7th August 2025
54AQI
8th August 2025
53AQI
9th August 2025
53AQI
10th August 2025
54AQI
11th August 2025
56AQI
12th August 2025
58AQI
13th August 2025
52AQI
14th August 2025
45AQI
15th August 2025
44AQI
16th August 2025
49AQI
17th August 2025
53AQI
18th August 2025
53AQI
19th August 2025
55AQI
20th August 2025
57AQI
21st August 2025
63AQI
22nd August 2025
58AQI
23rd August 2025
58AQI
24th August 2025
55AQI
25th August 2025
55AQI
26th August 2025
56AQI
27th August 2025
54AQI
28th August 2025
52AQI
29th August 2025
53AQI
30th August 2025
51AQI
31st August 2025
51AQI
1st September 2025
56AQI
2nd September 2025
54AQI
3rd September 2025
58AQI
4th September 2025
57AQI
5th September 2025
56AQI
6th September 2025
62AQI
7th September 2025
66AQI
8th September 2025
58AQI
9th September 2025
55AQI
10th September 2025
55AQI
11th September 2025
57AQI
12th September 2025
58AQI
13th September 2025
59AQI
14th September 2025
61AQI
15th September 2025
60AQI
16th September 2025
61AQI
17th September 2025
58AQI
18th September 2025
54AQI
19th September 2025
53AQI
20th September 2025
52AQI
21st September 2025
50AQI
22nd September 2025
51AQI
23rd September 2025
49AQI
24th September 2025
48AQI
25th September 2025
46AQI
26th September 2025
46AQI
27th September 2025
43AQI
28th September 2025
67AQI
29th September 2025
55AQI
30th September 2025
63AQI
1st October 2025
78AQI
2nd October 2025
67AQI
3rd October 2025
70AQI
4th October 2025
70AQI
5th October 2025
66AQI
6th October 2025
81AQI
7th October 2025
76AQI
8th October 2025
55AQI
9th October 2025
54AQI
10th October 2025
58AQI
11th October 2025
74AQI
12th October 2025
93AQI
13th October 2025
120AQI
14th October 2025
99AQI
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
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

108AQI

96AQI

88AQI

98AQI

79AQI

58AQI

52AQI

54AQI

56AQI

76AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202576AQI

14
14
3
18
8
2
20
11
18
12
1
27
3
12
17
1
9
22
3
28
6
24
13
1
31
201
50
5

Highest AQI recorded in

January

108AQI

Lowest AQI recorded in

July

52AQI

202480AQI

11
7
11
2
4
14
7
3
1
14
15
2
3
21
6
28
2
2
28
8
23
2
29
15
14
14
13
4
8
18
4
11
20
56
224
65
16
3

Highest AQI recorded in

January

127AQI

Lowest AQI recorded in

September

48AQI

202385AQI

1
13
15
2
1
19
8
3
14
9
3
16
12
1
1
3
22
4
2
6
17
7
13
13
5
13
16
2
13
14
3
8
16
6
1
4
12
11
2
2
10
9
9
1
67
182
91
20
2

Highest AQI recorded in

December

119AQI

Lowest AQI recorded in

August

56AQI

202285AQI

2
12
7
8
1
11
8
1
4
11
14
2
1
12
4
2
22
7
1
10
5
1
2
9
5
1
11
13
4
6
24
1
5
20
3
2
1
20
5
5
36
165
63
19

Highest AQI recorded in

January

107AQI

Lowest AQI recorded in

September

63AQI

202180AQI

8
3
7
3
6
9
4
2
9
8
2
1
1
18
10
1
20
8
2
1
5
20
5
13
14
4
14
15
2
12
14
4
14
14
3
4
15
10
1
13
13
5
79
164
78
14
1
1

Highest AQI recorded in

December

113AQI

Lowest AQI recorded in

August

58AQI

202082AQI

6
7
2
10
10
3
9
2
8
14
8
1
4
25
2
3
20
6
1
6
23
2
6
17
6
1
1
13
12
4
1
39
138
48
7
1

Highest AQI recorded in

December

109AQI

Lowest AQI recorded in

March

62AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
85AQI
Least Polluted Year Recorded
2025(Avg.)
76AQI

Quickly's annual 2025 AQI (76) shows an average percentage change of -7.4% (improved AQI) compared to previous years: 2020 (82), 2021 (80), 2022 (85), 2023 (85), 2024 (80).