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+
July Air Quality Analysis
Chengxiang, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Jul 2023
111AQILowest AQI recorded on
28th Jul 2023
22AQISame Day Analysis (27th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 26th Jul - 27th Jul 2026
Chengxiang, Jiangsu, China
AQI
Day
Night
.
4 AM26th Jul 2026
7 PM
3 AM27th Jul 2026
Day time
Avg. Highest Time
6PM26th Jul
57AQI
Avg. Lowest Time
10AM26th Jul
24AQI
Night time
Avg. Highest Time
8PM26th Jul
62AQI
Avg. Lowest Time
4AM26th Jul
27AQI
In the last 24 hours,
Chengxiang's AQI reached its highest point of 62 at 8 PM during the Night, while the lowest point, 24, was recorded at 10 AM during the Day between 26th Jul and 27th Jul 2026.
Day & Night AQI Trend : Jun - Jul 2026
Chengxiang, Jiangsu, China
JunJul
28th - 29th29th - 30th30th - 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
Day
Night
28th Jun 2026794 AMAQI
28th Jun 2026795 AMAQI
28th Jun 2026796 AMAQI
28th Jun 2026787 AMAQI
28th Jun 2026808 AMAQI
28th Jun 2026839 AMAQI
28th Jun 20268310 AMAQI
28th Jun 20268511 AMAQI
28th Jun 20269412 PMAQI
28th Jun 20261001 PMAQI
28th Jun 20261052 PMAQI
28th Jun 20261073 PMAQI
28th Jun 2026984 PMAQI
28th Jun 2026925 PMAQI
28th Jun 2026886 PMAQI
28th Jun 2026847 PMAQI
28th Jun 2026808 PMAQI
28th Jun 2026809 PMAQI
28th Jun 20267710 PMAQI
28th Jun 20267411 PMAQI
29th Jun 20266612 AMAQI
29th Jun 2026631 AMAQI
29th Jun 2026582 AMAQI
29th Jun 2026563 AMAQI
25°C21/30°C
29th Jun 2026534 AMAQI
29th Jun 2026545 AMAQI
29th Jun 2026516 AMAQI
29th Jun 2026507 AMAQI
29th Jun 2026498 AMAQI
29th Jun 2026479 AMAQI
29th Jun 20264410 AMAQI
29th Jun 20264511 AMAQI
29th Jun 20264912 PMAQI
29th Jun 2026531 PMAQI
29th Jun 2026532 PMAQI
29th Jun 2026513 PMAQI
29th Jun 2026524 PMAQI
29th Jun 2026505 PMAQI
29th Jun 2026466 PMAQI
29th Jun 2026457 PMAQI
29th Jun 2026458 PMAQI
29th Jun 2026459 PMAQI
29th Jun 20264510 PMAQI
29th Jun 20264511 PMAQI
30th Jun 20264512 AMAQI
30th Jun 2026451 AMAQI
30th Jun 2026502 AMAQI
30th Jun 2026593 AMAQI
24°C22/26°C
30th Jun 2026614 AMAQI
30th Jun 2026605 AMAQI
30th Jun 2026606 AMAQI
30th Jun 2026577 AMAQI
30th Jun 2026418 AMAQI
30th Jun 2026279 AMAQI
30th Jun 20262910 AMAQI
30th Jun 20262811 AMAQI
30th Jun 20262912 PMAQI
30th Jun 2026301 PMAQI
30th Jun 2026252 PMAQI
30th Jun 2026273 PMAQI
30th Jun 2026274 PMAQI
30th Jun 2026265 PMAQI
30th Jun 2026336 PMAQI
30th Jun 2026437 PMAQI
30th Jun 2026608 PMAQI
30th Jun 2026579 PMAQI
30th Jun 20264910 PMAQI
30th Jun 20265011 PMAQI
1st Jul 20265512 AMAQI
1st Jul 2026581 AMAQI
1st Jul 2026582 AMAQI
1st Jul 2026623 AMAQI
25°C23/29°C
1st Jul 2026604 AMAQI
1st Jul 2026505 AMAQI
1st Jul 2026476 AMAQI
1st Jul 2026537 AMAQI
1st Jul 2026548 AMAQI
1st Jul 2026549 AMAQI
1st Jul 20265510 AMAQI
1st Jul 20265311 AMAQI
1st Jul 20264912 PMAQI
1st Jul 2026441 PMAQI
1st Jul 2026382 PMAQI
1st Jul 2026323 PMAQI
1st Jul 2026324 PMAQI
1st Jul 2026395 PMAQI
1st Jul 2026506 PMAQI
1st Jul 2026597 PMAQI
1st Jul 2026668 PMAQI
1st Jul 2026699 PMAQI
1st Jul 20267310 PMAQI
1st Jul 20268011 PMAQI
2nd Jul 20268712 AMAQI
2nd Jul 2026881 AMAQI
2nd Jul 2026892 AMAQI
2nd Jul 2026893 AMAQI
24°C22/27°C
2nd Jul 2026884 AMAQI
2nd Jul 2026895 AMAQI
2nd Jul 2026896 AMAQI
2nd Jul 2026857 AMAQI
2nd Jul 2026878 AMAQI
2nd Jul 2026869 AMAQI
2nd Jul 20268710 AMAQI
2nd Jul 20268411 AMAQI
2nd Jul 20268212 PMAQI
2nd Jul 2026781 PMAQI
2nd Jul 2026762 PMAQI
2nd Jul 2026773 PMAQI
2nd Jul 2026764 PMAQI
2nd Jul 2026725 PMAQI
2nd Jul 2026816 PMAQI
2nd Jul 2026917 PMAQI
2nd Jul 2026898 PMAQI
2nd Jul 2026849 PMAQI
2nd Jul 20265810 PMAQI
2nd Jul 20263911 PMAQI
3rd Jul 20264312 AMAQI
3rd Jul 2026581 AMAQI
3rd Jul 2026762 AMAQI
3rd Jul 2026843 AMAQI
26°C23/30°C
3rd Jul 2026884 AMAQI
3rd Jul 2026915 AMAQI
3rd Jul 2026886 AMAQI
3rd Jul 2026877 AMAQI
3rd Jul 2026848 AMAQI
3rd Jul 2026629 AMAQI
3rd Jul 20264310 AMAQI
3rd Jul 20264611 AMAQI
3rd Jul 20265712 PMAQI
3rd Jul 2026621 PMAQI
3rd Jul 2026662 PMAQI
3rd Jul 2026663 PMAQI
3rd Jul 2026724 PMAQI
3rd Jul 2026805 PMAQI
3rd Jul 2026836 PMAQI
3rd Jul 2026817 PMAQI
3rd Jul 2026618 PMAQI
3rd Jul 2026409 PMAQI
3rd Jul 20263910 PMAQI
3rd Jul 20264511 PMAQI
4th Jul 20264812 AMAQI
4th Jul 2026471 AMAQI
4th Jul 2026492 AMAQI
4th Jul 2026563 AMAQI
24°C23/26°C
4th Jul 2026564 AMAQI
4th Jul 2026565 AMAQI
4th Jul 2026576 AMAQI
4th Jul 2026557 AMAQI
4th Jul 2026578 AMAQI
4th Jul 2026609 AMAQI
4th Jul 20266110 AMAQI
4th Jul 20266911 AMAQI
4th Jul 20267512 PMAQI
4th Jul 2026781 PMAQI
4th Jul 2026792 PMAQI
4th Jul 2026553 PMAQI
4th Jul 2026264 PMAQI
4th Jul 2026315 PMAQI
4th Jul 2026346 PMAQI
4th Jul 2026317 PMAQI
4th Jul 2026358 PMAQI
4th Jul 2026399 PMAQI
4th Jul 20264110 PMAQI
4th Jul 20264311 PMAQI
5th Jul 20263912 AMAQI
5th Jul 2026461 AMAQI
5th Jul 2026552 AMAQI
5th Jul 2026563 AMAQI
24°C23/26°C
5th Jul 2026584 AMAQI
5th Jul 2026535 AMAQI
5th Jul 2026366 AMAQI
5th Jul 2026197 AMAQI
5th Jul 2026148 AMAQI
5th Jul 2026149 AMAQI
5th Jul 20261610 AMAQI
5th Jul 20261411 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026312 PMAQI
5th Jul 2026403 PMAQI
5th Jul 2026424 PMAQI
5th Jul 2026415 PMAQI
5th Jul 2026406 PMAQI
5th Jul 2026397 PMAQI
5th Jul 2026388 PMAQI
5th Jul 2026339 PMAQI
5th Jul 20263610 PMAQI
5th Jul 20264211 PMAQI
6th Jul 20265112 AMAQI
6th Jul 2026541 AMAQI
6th Jul 2026552 AMAQI
6th Jul 2026523 AMAQI
24°C23/25°C
6th Jul 2026484 AMAQI
6th Jul 2026445 AMAQI
6th Jul 2026446 AMAQI
6th Jul 2026467 AMAQI
6th Jul 2026488 AMAQI
6th Jul 2026479 AMAQI
6th Jul 20264810 AMAQI
6th Jul 20264611 AMAQI
6th Jul 20264612 PMAQI
6th Jul 2026511 PMAQI
6th Jul 2026582 PMAQI
6th Jul 2026613 PMAQI
6th Jul 2026634 PMAQI
6th Jul 2026545 PMAQI
6th Jul 2026526 PMAQI
6th Jul 2026577 PMAQI
6th Jul 2026568 PMAQI
6th Jul 2026539 PMAQI
6th Jul 20265910 PMAQI
6th Jul 20266511 PMAQI
7th Jul 20266812 AMAQI
7th Jul 2026741 AMAQI
7th Jul 2026752 AMAQI
7th Jul 2026783 AMAQI
26°C24/31°C
7th Jul 2026814 AMAQI
7th Jul 2026875 AMAQI
7th Jul 2026846 AMAQI
7th Jul 2026837 AMAQI
7th Jul 2026788 AMAQI
7th Jul 2026739 AMAQI
7th Jul 20267110 AMAQI
7th Jul 20266811 AMAQI
7th Jul 20267212 PMAQI
7th Jul 2026761 PMAQI
7th Jul 2026722 PMAQI
7th Jul 2026713 PMAQI
7th Jul 2026714 PMAQI
7th Jul 2026735 PMAQI
7th Jul 2026756 PMAQI
7th Jul 2026637 PMAQI
7th Jul 2026568 PMAQI
7th Jul 2026549 PMAQI
7th Jul 20265610 PMAQI
7th Jul 20265611 PMAQI
8th Jul 20265012 AMAQI
8th Jul 2026441 AMAQI
8th Jul 2026482 AMAQI
8th Jul 2026523 AMAQI
29°C25/35°C
8th Jul 2026554 AMAQI
8th Jul 2026515 AMAQI
8th Jul 2026456 AMAQI
8th Jul 2026447 AMAQI
8th Jul 2026498 AMAQI
8th Jul 2026619 AMAQI
8th Jul 20267010 AMAQI
8th Jul 20267111 AMAQI
8th Jul 20266812 PMAQI
8th Jul 2026641 PMAQI
8th Jul 2026652 PMAQI
8th Jul 2026623 PMAQI
8th Jul 2026564 PMAQI
8th Jul 2026575 PMAQI
8th Jul 2026576 PMAQI
8th Jul 2026597 PMAQI
8th Jul 2026618 PMAQI
8th Jul 2026599 PMAQI
8th Jul 20265110 PMAQI
8th Jul 20264011 PMAQI
9th Jul 20264012 AMAQI
9th Jul 2026461 AMAQI
9th Jul 2026542 AMAQI
9th Jul 2026513 AMAQI
29°C25/33°C
9th Jul 2026464 AMAQI
9th Jul 2026385 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026207 AMAQI
9th Jul 2026198 AMAQI
9th Jul 2026179 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262511 AMAQI
9th Jul 20262812 PMAQI
9th Jul 2026341 PMAQI
9th Jul 2026372 PMAQI
9th Jul 2026373 PMAQI
9th Jul 2026344 PMAQI
9th Jul 2026395 PMAQI
9th Jul 2026466 PMAQI
9th Jul 2026517 PMAQI
9th Jul 2026588 PMAQI
9th Jul 2026679 PMAQI
9th Jul 20266410 PMAQI
9th Jul 20265311 PMAQI
10th Jul 20264212 AMAQI
10th Jul 2026321 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026293 AMAQI
27°C25/30°C
10th Jul 2026314 AMAQI
10th Jul 2026325 AMAQI
10th Jul 2026296 AMAQI
10th Jul 2026317 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026319 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20263212 PMAQI
10th Jul 2026381 PMAQI
10th Jul 2026432 PMAQI
10th Jul 2026453 PMAQI
10th Jul 2026514 PMAQI
10th Jul 2026455 PMAQI
10th Jul 2026466 PMAQI
10th Jul 2026487 PMAQI
10th Jul 2026478 PMAQI
10th Jul 2026539 PMAQI
10th Jul 20265110 PMAQI
10th Jul 20265111 PMAQI
11th Jul 20264512 AMAQI
11th Jul 2026421 AMAQI
11th Jul 2026392 AMAQI
11th Jul 2026283 AMAQI
28°C25/32°C
11th Jul 2026304 AMAQI
11th Jul 2026315 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026337 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20262810 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026271 PMAQI
11th Jul 2026272 PMAQI
11th Jul 2026313 PMAQI
11th Jul 2026344 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026366 PMAQI
11th Jul 2026357 PMAQI
11th Jul 2026378 PMAQI
11th Jul 2026379 PMAQI
11th Jul 20263610 PMAQI
11th Jul 20263711 PMAQI
12th Jul 20263612 AMAQI
12th Jul 2026341 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026263 AMAQI
27°C25/30°C
12th Jul 2026234 AMAQI
12th Jul 2026225 AMAQI
12th Jul 2026246 AMAQI
12th Jul 2026267 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20262610 AMAQI
12th Jul 20262811 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026261 PMAQI
12th Jul 2026282 PMAQI
12th Jul 2026323 PMAQI
12th Jul 2026354 PMAQI
12th Jul 2026335 PMAQI
12th Jul 2026336 PMAQI
12th Jul 2026337 PMAQI
12th Jul 2026348 PMAQI
12th Jul 2026339 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20263311 PMAQI
13th Jul 20263212 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026273 AMAQI
28°C26/30°C
13th Jul 2026284 AMAQI
13th Jul 2026275 AMAQI
13th Jul 2026276 AMAQI
13th Jul 2026277 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20262710 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262212 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026263 PMAQI
13th Jul 2026314 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026328 PMAQI
13th Jul 2026339 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026263 AMAQI
29°C27/32°C
14th Jul 2026294 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026296 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026318 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026291 PMAQI
14th Jul 2026302 PMAQI
14th Jul 2026553 PMAQI
14th Jul 2026744 PMAQI
14th Jul 2026745 PMAQI
14th Jul 2026766 PMAQI
14th Jul 2026777 PMAQI
14th Jul 2026848 PMAQI
14th Jul 2026869 PMAQI
14th Jul 20268110 PMAQI
14th Jul 20267711 PMAQI
15th Jul 20267512 AMAQI
15th Jul 2026761 AMAQI
15th Jul 2026732 AMAQI
15th Jul 2026703 AMAQI
30°C26/35°C
15th Jul 2026674 AMAQI
15th Jul 2026625 AMAQI
15th Jul 2026596 AMAQI
15th Jul 2026567 AMAQI
15th Jul 2026568 AMAQI
15th Jul 2026599 AMAQI
15th Jul 20266010 AMAQI
15th Jul 20265911 AMAQI
15th Jul 20266412 PMAQI
15th Jul 2026711 PMAQI
15th Jul 2026702 PMAQI
15th Jul 2026693 PMAQI
15th Jul 2026684 PMAQI
15th Jul 2026645 PMAQI
15th Jul 2026586 PMAQI
15th Jul 2026587 PMAQI
15th Jul 2026598 PMAQI
15th Jul 2026619 PMAQI
15th Jul 20266210 PMAQI
15th Jul 20266311 PMAQI
16th Jul 20267112 AMAQI
16th Jul 2026751 AMAQI
16th Jul 2026762 AMAQI
16th Jul 2026753 AMAQI
31°C27/36°C
16th Jul 2026744 AMAQI
16th Jul 2026765 AMAQI
16th Jul 2026766 AMAQI
16th Jul 2026767 AMAQI
16th Jul 2026748 AMAQI
16th Jul 2026739 AMAQI
16th Jul 20267210 AMAQI
16th Jul 20266611 AMAQI
16th Jul 20266412 PMAQI
16th Jul 2026631 PMAQI
16th Jul 2026612 PMAQI
16th Jul 2026603 PMAQI
16th Jul 2026574 PMAQI
16th Jul 2026535 PMAQI
16th Jul 2026526 PMAQI
16th Jul 2026547 PMAQI
16th Jul 2026548 PMAQI
16th Jul 2026549 PMAQI
16th Jul 20265510 PMAQI
16th Jul 20266311 PMAQI
17th Jul 20266812 AMAQI
17th Jul 2026731 AMAQI
17th Jul 2026722 AMAQI
17th Jul 2026703 AMAQI
31°C28/35°C
17th Jul 2026784 AMAQI
17th Jul 2026855 AMAQI
17th Jul 2026886 AMAQI
17th Jul 2026907 AMAQI
17th Jul 2026938 AMAQI
17th Jul 2026899 AMAQI
17th Jul 20268410 AMAQI
17th Jul 20267711 AMAQI
17th Jul 20267512 PMAQI
17th Jul 2026701 PMAQI
17th Jul 2026612 PMAQI
17th Jul 2026523 PMAQI
17th Jul 2026514 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026566 PMAQI
17th Jul 2026617 PMAQI
17th Jul 2026688 PMAQI
17th Jul 2026749 PMAQI
17th Jul 20267810 PMAQI
17th Jul 20268311 PMAQI
18th Jul 20268612 AMAQI
18th Jul 2026841 AMAQI
18th Jul 2026842 AMAQI
18th Jul 2026893 AMAQI
31°C28/36°C
18th Jul 2026914 AMAQI
18th Jul 2026955 AMAQI
18th Jul 2026916 AMAQI
18th Jul 2026807 AMAQI
18th Jul 2026668 AMAQI
18th Jul 2026579 AMAQI
18th Jul 20265610 AMAQI
18th Jul 20265711 AMAQI
18th Jul 20266612 PMAQI
18th Jul 2026761 PMAQI
18th Jul 2026802 PMAQI
18th Jul 2026813 PMAQI
18th Jul 2026824 PMAQI
18th Jul 2026825 PMAQI
18th Jul 2026836 PMAQI
18th Jul 2026827 PMAQI
18th Jul 2026718 PMAQI
18th Jul 2026649 PMAQI
18th Jul 20266010 PMAQI
18th Jul 20265511 PMAQI
19th Jul 20264412 AMAQI
19th Jul 2026321 AMAQI
19th Jul 2026302 AMAQI
19th Jul 2026333 AMAQI
29°C26/32°C
19th Jul 2026414 AMAQI
19th Jul 2026505 AMAQI
19th Jul 2026586 AMAQI
19th Jul 2026617 AMAQI
19th Jul 2026678 AMAQI
19th Jul 2026659 AMAQI
19th Jul 20266810 AMAQI
19th Jul 20267311 AMAQI
19th Jul 20267912 PMAQI
19th Jul 2026821 PMAQI
19th Jul 2026812 PMAQI
19th Jul 2026823 PMAQI
19th Jul 2026784 PMAQI
19th Jul 2026605 PMAQI
19th Jul 2026466 PMAQI
19th Jul 2026387 PMAQI
19th Jul 2026268 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20264111 PMAQI
20th Jul 20264812 AMAQI
20th Jul 2026521 AMAQI
20th Jul 2026552 AMAQI
20th Jul 2026583 AMAQI
27°C24/30°C
20th Jul 2026594 AMAQI
20th Jul 2026605 AMAQI
20th Jul 2026636 AMAQI
20th Jul 2026627 AMAQI
20th Jul 2026648 AMAQI
20th Jul 2026709 AMAQI
20th Jul 20267110 AMAQI
20th Jul 20266811 AMAQI
20th Jul 20266112 PMAQI
20th Jul 2026661 PMAQI
20th Jul 2026712 PMAQI
20th Jul 2026713 PMAQI
20th Jul 2026694 PMAQI
20th Jul 2026685 PMAQI
20th Jul 2026676 PMAQI
20th Jul 2026637 PMAQI
20th Jul 2026638 PMAQI
20th Jul 2026699 PMAQI
20th Jul 20266710 PMAQI
20th Jul 20266311 PMAQI
21st Jul 20265012 AMAQI
21st Jul 2026401 AMAQI
21st Jul 2026332 AMAQI
21st Jul 2026233 AMAQI
27°C25/31°C
21st Jul 2026224 AMAQI
21st Jul 2026265 AMAQI
21st Jul 2026306 AMAQI
21st Jul 2026357 AMAQI
21st Jul 2026468 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265610 AMAQI
21st Jul 20266412 PMAQI
21st Jul 2026631 PMAQI
21st Jul 2026652 PMAQI
21st Jul 2026603 PMAQI
21st Jul 2026534 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026936 PMAQI
21st Jul 2026607 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026559 PMAQI
21st Jul 20264410 PMAQI
21st Jul 20263711 PMAQI
22nd Jul 20263012 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026242 AMAQI
22nd Jul 2026333 AMAQI
25°C24/27°C
22nd Jul 2026434 AMAQI
22nd Jul 2026505 AMAQI
22nd Jul 2026536 AMAQI
22nd Jul 2026567 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026639 AMAQI
22nd Jul 20266210 AMAQI
22nd Jul 20266211 AMAQI
22nd Jul 20266612 PMAQI
22nd Jul 2026671 PMAQI
22nd Jul 2026712 PMAQI
22nd Jul 2026743 PMAQI
22nd Jul 2026764 PMAQI
22nd Jul 2026775 PMAQI
22nd Jul 2026786 PMAQI
22nd Jul 2026807 PMAQI
22nd Jul 2026818 PMAQI
22nd Jul 2026719 PMAQI
22nd Jul 20264510 PMAQI
22nd Jul 20263111 PMAQI
23rd Jul 20263012 AMAQI
23rd Jul 2026331 AMAQI
23rd Jul 2026392 AMAQI
23rd Jul 2026393 AMAQI
26°C25/29°C
23rd Jul 2026384 AMAQI
23rd Jul 2026395 AMAQI
23rd Jul 2026436 AMAQI
23rd Jul 2026497 AMAQI
23rd Jul 2026648 AMAQI
23rd Jul 2026819 AMAQI
23rd Jul 20269410 AMAQI
23rd Jul 20269811 AMAQI
23rd Jul 202610112 PMAQI
23rd Jul 20261031 PMAQI
23rd Jul 20261002 PMAQI
23rd Jul 2026953 PMAQI
23rd Jul 2026954 PMAQI
23rd Jul 2026955 PMAQI
23rd Jul 2026936 PMAQI
23rd Jul 2026947 PMAQI
23rd Jul 2026998 PMAQI
23rd Jul 20261039 PMAQI
23rd Jul 202610310 PMAQI
23rd Jul 202610111 PMAQI
24th Jul 20269612 AMAQI
24th Jul 2026881 AMAQI
24th Jul 2026782 AMAQI
24th Jul 2026703 AMAQI
28°C24/33°C
24th Jul 2026654 AMAQI
24th Jul 2026625 AMAQI
24th Jul 2026606 AMAQI
24th Jul 2026587 AMAQI
24th Jul 2026588 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265910 AMAQI
24th Jul 20266511 AMAQI
24th Jul 20267412 PMAQI
24th Jul 2026811 PMAQI
24th Jul 2026862 PMAQI
24th Jul 2026923 PMAQI
24th Jul 2026934 PMAQI
24th Jul 2026905 PMAQI
24th Jul 2026946 PMAQI
24th Jul 2026957 PMAQI
24th Jul 2026938 PMAQI
24th Jul 2026849 PMAQI
24th Jul 20267710 PMAQI
24th Jul 20267411 PMAQI
25th Jul 20266612 AMAQI
25th Jul 2026581 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026443 AMAQI
29°C25/34°C
25th Jul 2026394 AMAQI
25th Jul 2026315 AMAQI
25th Jul 2026266 AMAQI
25th Jul 2026217 AMAQI
25th Jul 2026218 AMAQI
25th Jul 2026249 AMAQI
25th Jul 20262410 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262612 PMAQI
25th Jul 2026311 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026453 PMAQI
25th Jul 2026504 PMAQI
25th Jul 2026505 PMAQI
25th Jul 2026556 PMAQI
25th Jul 2026587 PMAQI
25th Jul 2026558 PMAQI
25th Jul 2026509 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20264111 PMAQI
26th Jul 20263712 AMAQI
26th Jul 2026321 AMAQI
26th Jul 2026262 AMAQI
26th Jul 2026253 AMAQI
30°C25/35°C
26th Jul 2026274 AMAQI
26th Jul 2026285 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026297 AMAQI
26th Jul 2026268 AMAQI
26th Jul 2026249 AMAQI
26th Jul 20262410 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20263212 PMAQI
26th Jul 2026351 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026534 PMAQI
26th Jul 2026545 PMAQI
26th Jul 2026576 PMAQI
26th Jul 2026607 PMAQI
26th Jul 2026628 PMAQI
26th Jul 2026609 PMAQI
26th Jul 20265910 PMAQI
26th Jul 20265611 PMAQI
27th Jul 20265412 AMAQI
27th Jul 2026501 AMAQI
27th Jul 2026452 AMAQI
27th Jul 2026373 AMAQI
29°C26/33°C
27th Jul 2026334 AMAQI
4 AM27th Jul 2026305 AMAQI
27th Jul 2026286 AMAQI
27th Jul 2026287 AMAQI
27th Jul 2026278 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20262610 AMAQI
27th Jul 20262511 AMAQI
11 AM27th Jul 20262712 PMAQI
27th Jul 2026291 PMAQI
27th Jul 2026302 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026404 PMAQI
27th Jul 2026445 PMAQI
27th Jul 2026506 PMAQI
27th Jul 2026527 PMAQI
7 PM27th Jul 2026528 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20264810 PMAQI
27th Jul 20264211 PMAQI
11 PM3 AM
28°C26/31°C
Day time
Avg. Highest Time
6 PM - 7 PM
60AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 11 AM
52AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 60), while the lowest AQI was between 4 AM to 11 AM (Avg. 52).
Night time
Avg. Highest Time
8 PM
60AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM
53AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 60), while the lowest AQI was between 12 AM to 3 AM (Avg. 53).
2026 Days Vs Air Quality
Chengxiang, Jiangsu, China
2026
28%
59
59%
122
11%
22
2%
5
Total number of days with different AQI categories in last 208 days in 2026 (157 days remaining)
Good
59 DaysModerate
122 DaysPoor
22 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 28%
Health Risk Level:
Very high
In 2026, 28% of 208 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Chengxiang, Jiangsu, China
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
36AQI (US)
36AQI (US)
2nd January 2026
67AQI (US)
67AQI (US)
3rd January 2026
92AQI (US)
92AQI (US)
4th January 2026
129AQI (US)
129AQI (US)
5th January 2026
155AQI (US)
155AQI (US)
6th January 2026
156AQI (US)
156AQI (US)
7th January 2026
136AQI (US)
136AQI (US)
8th January 2026
152AQI (US)
152AQI (US)
9th January 2026
148AQI (US)
148AQI (US)
10th January 2026
130AQI (US)
130AQI (US)
11th January 2026
71AQI (US)
71AQI (US)
12th January 2026
78AQI (US)
78AQI (US)
13th January 2026
136AQI (US)
136AQI (US)
14th January 2026
149AQI (US)
149AQI (US)
15th January 2026
141AQI (US)
141AQI (US)
16th January 2026
186AQI (US)
186AQI (US)
17th January 2026
161AQI (US)
161AQI (US)
18th January 2026
74AQI (US)
74AQI (US)
19th January 2026
54AQI (US)
54AQI (US)
20th January 2026
50AQI (US)
50AQI (US)
21st January 2026
76AQI (US)
76AQI (US)
22nd January 2026
80AQI (US)
80AQI (US)
23rd January 2026
125AQI (US)
125AQI (US)
24th January 2026
146AQI (US)
146AQI (US)
25th January 2026
104AQI (US)
104AQI (US)
26th January 2026
41AQI (US)
41AQI (US)
27th January 2026
74AQI (US)
74AQI (US)
28th January 2026
69AQI (US)
69AQI (US)
29th January 2026
48AQI (US)
48AQI (US)
30th January 2026
47AQI (US)
47AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
105AQI (US)
105AQI (US)
2nd February 2026
123AQI (US)
123AQI (US)
3rd February 2026
96AQI (US)
96AQI (US)
4th February 2026
98AQI (US)
98AQI (US)
5th February 2026
120AQI (US)
120AQI (US)
6th February 2026
84AQI (US)
84AQI (US)
7th February 2026
57AQI (US)
57AQI (US)
8th February 2026
72AQI (US)
72AQI (US)
9th February 2026
70AQI (US)
70AQI (US)
10th February 2026
66AQI (US)
66AQI (US)
11th February 2026
106AQI (US)
106AQI (US)
12th February 2026
146AQI (US)
146AQI (US)
13th February 2026
143AQI (US)
143AQI (US)
14th February 2026
129AQI (US)
129AQI (US)
15th February 2026
139AQI (US)
139AQI (US)
16th February 2026
60AQI (US)
60AQI (US)
17th February 2026
86AQI (US)
86AQI (US)
18th February 2026
113AQI (US)
113AQI (US)
19th February 2026
139AQI (US)
139AQI (US)
20th February 2026
105AQI (US)
105AQI (US)
21st February 2026
88AQI (US)
88AQI (US)
22nd February 2026
90AQI (US)
90AQI (US)
23rd February 2026
57AQI (US)
57AQI (US)
24th February 2026
47AQI (US)
47AQI (US)
25th February 2026
63AQI (US)
63AQI (US)
26th February 2026
45AQI (US)
45AQI (US)
27th February 2026
38AQI (US)
38AQI (US)
28th February 2026
64AQI (US)
64AQI (US)
1st March 2026
29AQI (US)
29AQI (US)
2nd March 2026
27AQI (US)
27AQI (US)
3rd March 2026
55AQI (US)
55AQI (US)
4th March 2026
29AQI (US)
29AQI (US)
5th March 2026
59AQI (US)
59AQI (US)
6th March 2026
85AQI (US)
85AQI (US)
7th March 2026
65AQI (US)
65AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
54AQI (US)
54AQI (US)
10th March 2026
40AQI (US)
40AQI (US)
11th March 2026
57AQI (US)
57AQI (US)
12th March 2026
66AQI (US)
66AQI (US)
13th March 2026
94AQI (US)
94AQI (US)
14th March 2026
66AQI (US)
66AQI (US)
15th March 2026
45AQI (US)
45AQI (US)
16th March 2026
65AQI (US)
65AQI (US)
17th March 2026
96AQI (US)
96AQI (US)
18th March 2026
75AQI (US)
75AQI (US)
19th March 2026
70AQI (US)
70AQI (US)
20th March 2026
62AQI (US)
62AQI (US)
21st March 2026
54AQI (US)
54AQI (US)
22nd March 2026
74AQI (US)
74AQI (US)
23rd March 2026
59AQI (US)
59AQI (US)
24th March 2026
71AQI (US)
71AQI (US)
25th March 2026
90AQI (US)
90AQI (US)
26th March 2026
61AQI (US)
61AQI (US)
27th March 2026
67AQI (US)
67AQI (US)
28th March 2026
70AQI (US)
70AQI (US)
29th March 2026
77AQI (US)
77AQI (US)
30th March 2026
82AQI (US)
82AQI (US)
31st March 2026
71AQI (US)
71AQI (US)
1st April 2026
88AQI (US)
88AQI (US)
2nd April 2026
114AQI (US)
114AQI (US)
3rd April 2026
65AQI (US)
65AQI (US)
4th April 2026
88AQI (US)
88AQI (US)
5th April 2026
91AQI (US)
91AQI (US)
6th April 2026
91AQI (US)
91AQI (US)
7th April 2026
38AQI (US)
38AQI (US)
8th April 2026
35AQI (US)
35AQI (US)
9th April 2026
41AQI (US)
41AQI (US)
10th April 2026
83AQI (US)
83AQI (US)
11th April 2026
91AQI (US)
91AQI (US)
12th April 2026
27AQI (US)
27AQI (US)
13th April 2026
42AQI (US)
42AQI (US)
14th April 2026
64AQI (US)
64AQI (US)
15th April 2026
62AQI (US)
62AQI (US)
16th April 2026
56AQI (US)
56AQI (US)
17th April 2026
74AQI (US)
74AQI (US)
18th April 2026
49AQI (US)
49AQI (US)
19th April 2026
59AQI (US)
59AQI (US)
20th April 2026
62AQI (US)
62AQI (US)
21st April 2026
64AQI (US)
64AQI (US)
22nd April 2026
50AQI (US)
50AQI (US)
23rd April 2026
33AQI (US)
33AQI (US)
24th April 2026
64AQI (US)
64AQI (US)
25th April 2026
63AQI (US)
63AQI (US)
26th April 2026
65AQI (US)
65AQI (US)
27th April 2026
86AQI (US)
86AQI (US)
28th April 2026
79AQI (US)
79AQI (US)
29th April 2026
43AQI (US)
43AQI (US)
30th April 2026
62AQI (US)
62AQI (US)
1st May 2026
78AQI (US)
78AQI (US)
2nd May 2026
74AQI (US)
74AQI (US)
3rd May 2026
84AQI (US)
84AQI (US)
4th May 2026
71AQI (US)
71AQI (US)
5th May 2026
60AQI (US)
60AQI (US)
6th May 2026
44AQI (US)
44AQI (US)
7th May 2026
66AQI (US)
66AQI (US)
8th May 2026
33AQI (US)
33AQI (US)
9th May 2026
39AQI (US)
39AQI (US)
10th May 2026
42AQI (US)
42AQI (US)
11th May 2026
53AQI (US)
53AQI (US)
12th May 2026
60AQI (US)
60AQI (US)
13th May 2026
58AQI (US)
58AQI (US)
14th May 2026
34AQI (US)
34AQI (US)
15th May 2026
44AQI (US)
44AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
55AQI (US)
55AQI (US)
19th May 2026
52AQI (US)
52AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
68AQI (US)
68AQI (US)
22nd May 2026
79AQI (US)
79AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
49AQI (US)
49AQI (US)
27th May 2026
58AQI (US)
58AQI (US)
28th May 2026
81AQI (US)
81AQI (US)
29th May 2026
66AQI (US)
66AQI (US)
30th May 2026
66AQI (US)
66AQI (US)
31st May 2026
47AQI (US)
47AQI (US)
1st June 2026
67AQI (US)
67AQI (US)
2nd June 2026
68AQI (US)
68AQI (US)
3rd June 2026
88AQI (US)
88AQI (US)
4th June 2026
93AQI (US)
93AQI (US)
5th June 2026
50AQI (US)
50AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
33AQI (US)
33AQI (US)
8th June 2026
44AQI (US)
44AQI (US)
9th June 2026
44AQI (US)
44AQI (US)
10th June 2026
48AQI (US)
48AQI (US)
11th June 2026
62AQI (US)
62AQI (US)
12th June 2026
54AQI (US)
54AQI (US)
13th June 2026
45AQI (US)
45AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
36AQI (US)
36AQI (US)
17th June 2026
66AQI (US)
66AQI (US)
18th June 2026
100AQI (US)
100AQI (US)
19th June 2026
62AQI (US)
62AQI (US)
20th June 2026
42AQI (US)
42AQI (US)
21st June 2026
76AQI (US)
76AQI (US)
22nd June 2026
28AQI (US)
28AQI (US)
23rd June 2026
15AQI (US)
15AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
29AQI (US)
29AQI (US)
26th June 2026
61AQI (US)
61AQI (US)
27th June 2026
77AQI (US)
77AQI (US)
28th June 2026
86AQI (US)
86AQI (US)
29th June 2026
51AQI (US)
51AQI (US)
30th June 2026
42AQI (US)
42AQI (US)
1st July 2026
54AQI (US)
54AQI (US)
2nd July 2026
81AQI (US)
81AQI (US)
3rd July 2026
67AQI (US)
67AQI (US)
4th July 2026
51AQI (US)
51AQI (US)
5th July 2026
35AQI (US)
35AQI (US)
6th July 2026
52AQI (US)
52AQI (US)
7th July 2026
71AQI (US)
71AQI (US)
8th July 2026
56AQI (US)
56AQI (US)
9th July 2026
40AQI (US)
40AQI (US)
10th July 2026
39AQI (US)
39AQI (US)
11th July 2026
33AQI (US)
33AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
47AQI (US)
47AQI (US)
15th July 2026
64AQI (US)
64AQI (US)
16th July 2026
66AQI (US)
66AQI (US)
17th July 2026
73AQI (US)
73AQI (US)
18th July 2026
76AQI (US)
76AQI (US)
19th July 2026
54AQI (US)
54AQI (US)
20th July 2026
64AQI (US)
64AQI (US)
21st July 2026
49AQI (US)
49AQI (US)
22nd July 2026
57AQI (US)
57AQI (US)
23rd July 2026
76AQI (US)
76AQI (US)
24th July 2026
77AQI (US)
77AQI (US)
25th July 2026
41AQI (US)
41AQI (US)
26th July 2026
40AQI (US)
40AQI (US)
27th July 2026
38AQI (US)
38AQI (US)
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
102AQI (US)
91AQI (US)
63AQI (US)
64AQI (US)
60AQI (US)
52AQI (US)
54AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202670AQI (US)
6
10
10
5
3
14
11
6
25
9
20
1
8
23
16
14
11
16
59
122
22
5
Highest AQI (US) recorded in
January102AQI (US)
Lowest AQI (US) recorded in
June52AQI (US)
202581AQI (US)
13
15
3
18
8
2
20
11
18
11
1
1
28
2
11
18
1
10
21
4
27
4
26
5
24
2
3
13
10
4
1
14
13
3
39
240
73
13
Highest AQI (US) recorded in
January111AQI (US)
Lowest AQI (US) recorded in
July52AQI (US)
202484AQI (US)
1
9
8
13
4
15
6
2
2
11
18
2
23
7
2
26
3
1
29
8
23
2
29
14
16
10
16
5
9
14
7
11
20
51
222
74
17
2
Highest AQI (US) recorded in
January127AQI (US)
Lowest AQI (US) recorded in
September55AQI (US)
202387AQI (US)
1
12
15
3
20
7
1
1
18
9
3
18
11
1
3
22
6
3
18
9
11
17
3
11
19
1
11
13
6
7
14
9
1
3
13
8
5
9
11
10
1
51
193
95
23
2
Highest AQI (US) recorded in
December124AQI (US)
Lowest AQI (US) recorded in
August59AQI (US)
202281AQI (US)
14
9
6
1
12
7
1
5
12
12
2
3
21
6
2
23
6
4
20
6
6
14
4
3
10
16
3
8
23
2
22
5
1
2
19
7
3
43
199
65
13
Highest AQI (US) recorded in
January109AQI (US)
Lowest AQI (US) recorded in
September59AQI (US)
202180AQI (US)
6
13
10
1
10
13
5
4
16
10
1
2
20
8
1
22
6
2
6
17
7
13
16
2
14
15
2
11
16
3
13
16
2
4
15
10
1
1
12
12
6
85
191
77
10
1
Highest AQI (US) recorded in
December115AQI (US)
Lowest AQI (US) recorded in
October61AQI (US)
202079AQI (US)
6
6
1
1
10
10
1
2
10
6
6
21
3
5
21
5
6
25
3
23
4
8
21
2
6
18
5
1
13
12
5
1
43
168
48
7
1
Highest AQI (US) recorded in
December109AQI (US)
Lowest AQI (US) recorded in
March61AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2023(Avg.)
87AQI (US)Least Polluted Year Recorded
2026(Avg.)
70AQI (US)Chengxiang's annual 2026 AQI (US) (70) shows an average percentage change of -14.5% (improved AQI (US)) compared to previous years: 2020 (79), 2021 (80), 2022 (81), 2023 (87), 2024 (84), 2025 (81).
