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+

August Air Quality Analysis

Quickly, Chengxiang, Jiangsu, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Aug 2023
122AQI
Lowest AQI recorded on
5th Aug 2021
22AQI

Same Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 55 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Quickly, Chengxiang, Jiangsu, China

AQI
Day
Night
.

5 AM20th Aug 2025

6 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
6PM20th Aug

68AQI

Avg. Lowest Time
9AM20th Aug

51AQI

Night time
Avg. Highest Time
7PM20th Aug

60AQI

Avg. Lowest Time
2AM21st Aug

52AQI

In the last 24 hours,

Quickly's AQI reached its highest point of 68 at 6 PM during the Day, while the lowest point, 51, was recorded at 9 AM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Quickly, Chengxiang, Jiangsu, China

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025488 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254610 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025431 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025474 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255112 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025552 AMAQI
23rd Jul 2025543 AMAQI
23rd Jul 2025534 AMAQI

29°C26/33°C

23rd Jul 2025545 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025547 AMAQI
23rd Jul 2025498 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254312 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025454 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
24th Jul 2025524 AMAQI

28°C25/33°C

24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025441 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025443 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025524 AMAQI

28°C25/32°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025489 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20254511 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025489 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254911 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI

28°C25/31°C

26th Jul 2025515 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254111 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025432 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025434 PMAQI
26th Jul 2025435 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025458 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025512 AMAQI
27th Jul 2025513 AMAQI
27th Jul 2025504 AMAQI

28°C27/31°C

27th Jul 2025505 AMAQI
27th Jul 2025506 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025478 AMAQI
27th Jul 2025439 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254111 AMAQI
27th Jul 20254112 PMAQI
27th Jul 2025401 PMAQI
27th Jul 2025402 PMAQI
27th Jul 2025423 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025469 PMAQI
27th Jul 20254810 PMAQI
27th Jul 20254511 PMAQI
28th Jul 20254512 AMAQI
28th Jul 2025481 AMAQI
28th Jul 2025492 AMAQI
28th Jul 2025483 AMAQI
28th Jul 2025484 AMAQI

29°C26/32°C

28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025419 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20253912 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254612 AMAQI
29th Jul 2025461 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025463 AMAQI
29th Jul 2025464 AMAQI

28°C25/30°C

29th Jul 2025465 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20253710 AMAQI
29th Jul 20253911 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025391 PMAQI
29th Jul 2025412 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025384 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254411 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025473 AMAQI
30th Jul 2025444 AMAQI

27°C24/31°C

30th Jul 2025465 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253111 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025341 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025439 PMAQI
30th Jul 20254110 PMAQI
30th Jul 20254111 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025441 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025463 AMAQI
31st Jul 2025474 AMAQI

26°C24/27°C

31st Jul 2025475 AMAQI
31st Jul 2025476 AMAQI
31st Jul 2025477 AMAQI
31st Jul 2025478 AMAQI
31st Jul 2025479 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253312 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025372 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025414 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255310 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20254912 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025452 AMAQI
1st Aug 2025453 AMAQI
1st Aug 2025434 AMAQI

27°C24/31°C

1st Aug 2025445 AMAQI
1st Aug 2025466 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025568 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025591 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025501 AMAQI
2nd Aug 2025502 AMAQI
2nd Aug 2025513 AMAQI
2nd Aug 2025524 AMAQI

28°C26/32°C

2nd Aug 2025525 AMAQI
2nd Aug 2025536 AMAQI
2nd Aug 2025537 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025539 PMAQI
2nd Aug 20255210 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025512 AMAQI
3rd Aug 2025523 AMAQI
3rd Aug 2025544 AMAQI

27°C26/30°C

3rd Aug 2025545 AMAQI
3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20256410 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025583 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025557 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025569 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20255711 PMAQI
4th Aug 20255612 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025542 AMAQI
4th Aug 2025533 AMAQI
4th Aug 2025544 AMAQI

28°C26/32°C

4th Aug 2025545 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025547 AMAQI
4th Aug 2025598 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20255912 PMAQI
4th Aug 2025601 PMAQI
4th Aug 2025572 PMAQI
4th Aug 2025563 PMAQI
4th Aug 2025524 PMAQI
4th Aug 2025415 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025517 PMAQI
4th Aug 2025508 PMAQI
4th Aug 2025509 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255311 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
5th Aug 2025564 AMAQI

28°C26/32°C

5th Aug 2025555 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025568 AMAQI
5th Aug 2025539 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025572 PMAQI
5th Aug 2025543 PMAQI
5th Aug 2025594 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025546 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255410 PMAQI
5th Aug 20255411 PMAQI
6th Aug 20255512 AMAQI
6th Aug 2025541 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025564 AMAQI

29°C25/33°C

6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025529 AMAQI
6th Aug 20254610 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025552 PMAQI
6th Aug 2025613 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025575 PMAQI
6th Aug 2025556 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025549 PMAQI
6th Aug 20255510 PMAQI
6th Aug 20255611 PMAQI
7th Aug 20255612 AMAQI
7th Aug 2025541 AMAQI
7th Aug 2025552 AMAQI
7th Aug 2025543 AMAQI
7th Aug 2025544 AMAQI

30°C27/34°C

7th Aug 2025545 AMAQI
7th Aug 2025546 AMAQI
7th Aug 2025537 AMAQI
7th Aug 2025568 AMAQI
7th Aug 2025559 AMAQI
7th Aug 20255610 AMAQI
7th Aug 20255711 AMAQI
7th Aug 20255412 PMAQI
7th Aug 2025521 PMAQI
7th Aug 2025522 PMAQI
7th Aug 2025533 PMAQI
7th Aug 2025524 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025527 PMAQI
7th Aug 2025528 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025541 AMAQI
8th Aug 2025542 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025554 AMAQI

29°C27/33°C

8th Aug 2025545 AMAQI
8th Aug 2025556 AMAQI
8th Aug 2025547 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025499 AMAQI
8th Aug 20255010 AMAQI
8th Aug 20254811 AMAQI
8th Aug 20255212 PMAQI
8th Aug 2025531 PMAQI
8th Aug 2025542 PMAQI
8th Aug 2025553 PMAQI
8th Aug 2025544 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025556 PMAQI
8th Aug 2025547 PMAQI
8th Aug 2025548 PMAQI
8th Aug 2025549 PMAQI
8th Aug 20255410 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255512 AMAQI
9th Aug 2025541 AMAQI
9th Aug 2025542 AMAQI
9th Aug 2025543 AMAQI
9th Aug 2025544 AMAQI

29°C27/33°C

9th Aug 2025545 AMAQI
9th Aug 2025546 AMAQI
9th Aug 2025547 AMAQI
9th Aug 2025568 AMAQI
9th Aug 2025559 AMAQI
9th Aug 20255310 AMAQI
9th Aug 20255211 AMAQI
9th Aug 20255212 PMAQI
9th Aug 2025521 PMAQI
9th Aug 2025522 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025515 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025527 PMAQI
9th Aug 2025548 PMAQI
9th Aug 2025549 PMAQI
9th Aug 20255510 PMAQI
9th Aug 20255411 PMAQI
10th Aug 20255612 AMAQI
10th Aug 2025541 AMAQI
10th Aug 2025542 AMAQI
10th Aug 2025543 AMAQI
10th Aug 2025544 AMAQI

29°C26/32°C

10th Aug 2025555 AMAQI
10th Aug 2025546 AMAQI
10th Aug 2025547 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025509 AMAQI
10th Aug 20255210 AMAQI
10th Aug 20255111 AMAQI
10th Aug 20256112 PMAQI
10th Aug 2025611 PMAQI
10th Aug 2025582 PMAQI
10th Aug 2025563 PMAQI
10th Aug 2025534 PMAQI
10th Aug 2025525 PMAQI
10th Aug 2025536 PMAQI
10th Aug 2025577 PMAQI
10th Aug 2025558 PMAQI
10th Aug 2025539 PMAQI
10th Aug 20255310 PMAQI
10th Aug 20255411 PMAQI
11th Aug 20255612 AMAQI
11th Aug 2025571 AMAQI
11th Aug 2025582 AMAQI
11th Aug 2025583 AMAQI
11th Aug 2025584 AMAQI

26°C25/28°C

11th Aug 2025575 AMAQI
11th Aug 2025586 AMAQI
11th Aug 2025587 AMAQI
11th Aug 2025558 AMAQI
11th Aug 2025679 AMAQI
11th Aug 20256710 AMAQI
11th Aug 20255911 AMAQI
11th Aug 20255612 PMAQI
11th Aug 2025581 PMAQI
11th Aug 2025552 PMAQI
11th Aug 2025573 PMAQI
11th Aug 2025484 PMAQI
11th Aug 2025525 PMAQI
11th Aug 2025536 PMAQI
11th Aug 2025517 PMAQI
11th Aug 2025568 PMAQI
11th Aug 2025539 PMAQI
11th Aug 20254610 PMAQI
11th Aug 20255211 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025561 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025563 AMAQI
12th Aug 2025564 AMAQI

26°C25/28°C

12th Aug 2025565 AMAQI
12th Aug 2025566 AMAQI
12th Aug 2025587 AMAQI
12th Aug 2025548 AMAQI
12th Aug 2025569 AMAQI
12th Aug 20255710 AMAQI
12th Aug 20255511 AMAQI
12th Aug 20256212 PMAQI
12th Aug 2025621 PMAQI
12th Aug 2025602 PMAQI
12th Aug 2025613 PMAQI
12th Aug 2025614 PMAQI
12th Aug 2025655 PMAQI
12th Aug 2025646 PMAQI
12th Aug 2025567 PMAQI
12th Aug 2025528 PMAQI
12th Aug 2025569 PMAQI
12th Aug 20255610 PMAQI
12th Aug 20255811 PMAQI
13th Aug 20255712 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025563 AMAQI
13th Aug 2025544 AMAQI

27°C25/30°C

13th Aug 2025555 AMAQI
13th Aug 2025566 AMAQI
13th Aug 2025557 AMAQI
13th Aug 2025468 AMAQI
13th Aug 2025529 AMAQI
13th Aug 20253810 AMAQI
13th Aug 20253611 AMAQI
13th Aug 20255112 PMAQI
13th Aug 2025531 PMAQI
13th Aug 2025562 PMAQI
13th Aug 2025563 PMAQI
13th Aug 2025504 PMAQI
13th Aug 2025505 PMAQI
13th Aug 2025516 PMAQI
13th Aug 2025517 PMAQI
13th Aug 2025558 PMAQI
13th Aug 2025549 PMAQI
13th Aug 20255210 PMAQI
13th Aug 20255411 PMAQI
14th Aug 20255512 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025563 AMAQI
14th Aug 2025554 AMAQI

29°C26/33°C

14th Aug 2025555 AMAQI
14th Aug 2025566 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025348 AMAQI
14th Aug 2025259 AMAQI
14th Aug 20253010 AMAQI
14th Aug 20253511 AMAQI
14th Aug 20252812 PMAQI
14th Aug 2025381 PMAQI
14th Aug 2025382 PMAQI
14th Aug 2025293 PMAQI
14th Aug 2025354 PMAQI
14th Aug 2025385 PMAQI
14th Aug 2025406 PMAQI
14th Aug 2025477 PMAQI
14th Aug 2025478 PMAQI
14th Aug 2025519 PMAQI
14th Aug 20254410 PMAQI
14th Aug 20255011 PMAQI
15th Aug 20255112 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025562 AMAQI
15th Aug 2025543 AMAQI
15th Aug 2025544 AMAQI

29°C26/33°C

15th Aug 2025535 AMAQI
15th Aug 2025536 AMAQI
15th Aug 2025527 AMAQI
15th Aug 2025368 AMAQI
15th Aug 2025349 AMAQI
15th Aug 20253310 AMAQI
15th Aug 20253311 AMAQI
15th Aug 20253612 PMAQI
15th Aug 2025301 PMAQI
15th Aug 2025362 PMAQI
15th Aug 2025343 PMAQI
15th Aug 2025424 PMAQI
15th Aug 2025385 PMAQI
15th Aug 2025356 PMAQI
15th Aug 2025447 PMAQI
15th Aug 2025458 PMAQI
15th Aug 2025489 PMAQI
15th Aug 20254110 PMAQI
15th Aug 20254411 PMAQI
16th Aug 20255212 AMAQI
16th Aug 2025541 AMAQI
16th Aug 2025542 AMAQI
16th Aug 2025523 AMAQI
16th Aug 2025524 AMAQI

28°C25/32°C

16th Aug 2025525 AMAQI
16th Aug 2025526 AMAQI
16th Aug 2025527 AMAQI
16th Aug 2025328 AMAQI
16th Aug 2025319 AMAQI
16th Aug 20254010 AMAQI
16th Aug 20254111 AMAQI
16th Aug 20254412 PMAQI
16th Aug 2025441 PMAQI
16th Aug 2025462 PMAQI
16th Aug 2025483 PMAQI
16th Aug 2025454 PMAQI
16th Aug 2025465 PMAQI
16th Aug 2025516 PMAQI
16th Aug 2025487 PMAQI
16th Aug 2025528 PMAQI
16th Aug 2025559 PMAQI
16th Aug 20255610 PMAQI
16th Aug 20255611 PMAQI
17th Aug 20255312 AMAQI
17th Aug 2025521 AMAQI
17th Aug 2025522 AMAQI
17th Aug 2025503 AMAQI
17th Aug 2025494 AMAQI

28°C25/33°C

17th Aug 2025505 AMAQI
17th Aug 2025506 AMAQI
17th Aug 2025507 AMAQI
17th Aug 2025588 AMAQI
17th Aug 2025559 AMAQI
17th Aug 20255610 AMAQI
17th Aug 20255511 AMAQI
17th Aug 20255312 PMAQI
17th Aug 2025501 PMAQI
17th Aug 2025532 PMAQI
17th Aug 2025573 PMAQI
17th Aug 2025494 PMAQI
17th Aug 2025565 PMAQI
17th Aug 2025556 PMAQI
17th Aug 2025567 PMAQI
17th Aug 2025548 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20255310 PMAQI
17th Aug 20255211 PMAQI
18th Aug 20255212 AMAQI
18th Aug 2025521 AMAQI
18th Aug 2025522 AMAQI
18th Aug 2025533 AMAQI
18th Aug 2025534 AMAQI

28°C25/33°C

18th Aug 2025525 AMAQI
18th Aug 2025536 AMAQI
18th Aug 2025527 AMAQI
18th Aug 2025488 AMAQI
18th Aug 2025499 AMAQI
18th Aug 20255210 AMAQI
18th Aug 20255411 AMAQI
18th Aug 20255212 PMAQI
18th Aug 2025521 PMAQI
18th Aug 2025542 PMAQI
18th Aug 2025543 PMAQI
18th Aug 2025544 PMAQI
18th Aug 2025545 PMAQI
18th Aug 2025576 PMAQI
18th Aug 2025557 PMAQI
18th Aug 2025528 PMAQI
18th Aug 2025529 PMAQI
18th Aug 20255010 PMAQI
18th Aug 20255411 PMAQI
19th Aug 20255112 AMAQI
19th Aug 2025521 AMAQI
19th Aug 2025522 AMAQI
19th Aug 2025523 AMAQI
19th Aug 2025524 AMAQI

28°C25/33°C

19th Aug 2025515 AMAQI
19th Aug 2025516 AMAQI
19th Aug 2025517 AMAQI
19th Aug 2025468 AMAQI
19th Aug 2025579 AMAQI
19th Aug 20255210 AMAQI
19th Aug 20255811 AMAQI
19th Aug 20256212 PMAQI
19th Aug 2025601 PMAQI
19th Aug 2025582 PMAQI
19th Aug 2025603 PMAQI
19th Aug 2025564 PMAQI
19th Aug 2025585 PMAQI
19th Aug 2025586 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025538 PMAQI
19th Aug 2025589 PMAQI
19th Aug 20255810 PMAQI
19th Aug 20255511 PMAQI
20th Aug 20255412 AMAQI
20th Aug 2025511 AMAQI
20th Aug 2025512 AMAQI
20th Aug 2025533 AMAQI
20th Aug 2025544 AMAQI

29°C26/35°C

20th Aug 2025535 AMAQI
20th Aug 2025536 AMAQI
20th Aug 2025547 AMAQI
20th Aug 2025518 AMAQI
20th Aug 2025519 AMAQI
20th Aug 20256010 AMAQI
20th Aug 20255811 AMAQI
20th Aug 20255912 PMAQI
20th Aug 2025651 PMAQI
20th Aug 2025662 PMAQI
20th Aug 2025593 PMAQI
20th Aug 2025624 PMAQI
20th Aug 2025635 PMAQI
20th Aug 2025686 PMAQI
20th Aug 2025607 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025599 PMAQI
20th Aug 20255710 PMAQI
20th Aug 20256011 PMAQI
21st Aug 20255712 AMAQI
21st Aug 2025531 AMAQI
21st Aug 2025522 AMAQI
21st Aug 2025543 AMAQI
21st Aug 2025544 AMAQI

29°C26/35°C

21st Aug 2025555 AMAQI
5 AM
21st Aug 2025546 AMAQI
21st Aug 2025557 AMAQI
21st Aug 2025668 AMAQI
21st Aug 2025649 AMAQI
21st Aug 20256210 AMAQI
21st Aug 20256411 AMAQI
11 AM
21st Aug 20256012 PMAQI
21st Aug 2025641 PMAQI
21st Aug 2025722 PMAQI
21st Aug 2025753 PMAQI
21st Aug 2025724 PMAQI
21st Aug 2025725 PMAQI
6 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

52AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 AM - 6 PM

50AQI

11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 52), while the lowest AQI was between 8 AM to 6 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM

52AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

52AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).

2025 Days Vs Air Quality

Quickly, Chengxiang, Jiangsu, China

2025

11%

25

66%

153

21%

49

2%

5

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
25 Days
Moderate
153 Days
Poor
49 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 233 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.

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
55AQI

108AQI

96AQI

88AQI

98AQI

79AQI

58AQI

52AQI

53AQI

No. of days

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

202580AQI

14
14
3
18
8
2
20
11
18
12
1
27
3
12
17
1
9
22
3
17
25
153
49
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
2024(Avg.)
80AQI

Quickly's annual 2025 AQI (80) shows an average percentage change of -2.9% (improved AQI) compared to previous years: 2020 (82), 2021 (80), 2022 (85), 2023 (85), 2024 (80).