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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Bda Management Committe, Yancheng, 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

Bda Management Committe, Yancheng, Jiangsu, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Oct 2023
133AQI
Lowest AQI recorded on
1st Oct 2026
26AQI

Same Day Analysis (1st October):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 26 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 30th Sep - 1st Oct 2026

Bda Management Committe, Yancheng, Jiangsu, China

AQI
Day
Night
.

5 AM30th Sep 2026

6 PM

4 AM1st Oct 2026

Day time
Avg. Highest Time
2PM30th Sep

48AQI

Avg. Lowest Time
11AM30th Sep

21AQI

Night time
Avg. Highest Time
9PM30th Sep

38AQI

Avg. Lowest Time
2AM1st Oct

21AQI

In the last 24 hours,

Bda Management Committe's AQI reached its highest point of 48 at 2 PM during the Day, while the lowest point, 21, was recorded at 2 AM during the Night between 30th Sep and 1st Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Bda Management Committe, Yancheng, Jiangsu, China

SepOct
02nd - 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 - 30th30th - 01st01st
Day
Night
2nd Sep 2026295 AMAQI
2nd Sep 2026296 AMAQI
2nd Sep 2026297 AMAQI
2nd Sep 2026298 AMAQI
2nd Sep 2026279 AMAQI
2nd Sep 20262710 AMAQI
2nd Sep 20262711 AMAQI
2nd Sep 20262712 PMAQI
2nd Sep 2026291 PMAQI
2nd Sep 2026252 PMAQI
2nd Sep 2026253 PMAQI
2nd Sep 2026274 PMAQI
2nd Sep 2026235 PMAQI
2nd Sep 2026236 PMAQI
2nd Sep 2026257 PMAQI
2nd Sep 2026278 PMAQI
2nd Sep 2026279 PMAQI
2nd Sep 20262710 PMAQI
2nd Sep 20262511 PMAQI
3rd Sep 20262912 AMAQI
3rd Sep 2026291 AMAQI
3rd Sep 2026292 AMAQI
3rd Sep 2026253 AMAQI
3rd Sep 2026294 AMAQI

23°C21/25°C

3rd Sep 2026255 AMAQI
3rd Sep 2026256 AMAQI
3rd Sep 2026257 AMAQI
3rd Sep 2026258 AMAQI
3rd Sep 2026259 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262911 AMAQI
3rd Sep 20262512 PMAQI
3rd Sep 2026251 PMAQI
3rd Sep 2026272 PMAQI
3rd Sep 2026293 PMAQI
3rd Sep 2026274 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026296 PMAQI
3rd Sep 2026277 PMAQI
3rd Sep 2026278 PMAQI
3rd Sep 2026259 PMAQI
3rd Sep 20262510 PMAQI
3rd Sep 20262511 PMAQI
4th Sep 20262312 AMAQI
4th Sep 2026231 AMAQI
4th Sep 2026252 AMAQI
4th Sep 2026253 AMAQI
4th Sep 2026254 AMAQI

24°C21/26°C

4th Sep 2026255 AMAQI
4th Sep 2026256 AMAQI
4th Sep 2026257 AMAQI
4th Sep 2026258 AMAQI
4th Sep 2026279 AMAQI
4th Sep 20262710 AMAQI
4th Sep 20262511 AMAQI
4th Sep 20262512 PMAQI
4th Sep 2026271 PMAQI
4th Sep 2026292 PMAQI
4th Sep 2026273 PMAQI
4th Sep 2026294 PMAQI
4th Sep 2026315 PMAQI
4th Sep 2026296 PMAQI
4th Sep 2026317 PMAQI
4th Sep 2026318 PMAQI
4th Sep 2026319 PMAQI
4th Sep 20263310 PMAQI
4th Sep 20263611 PMAQI
5th Sep 20263812 AMAQI
5th Sep 2026361 AMAQI
5th Sep 2026402 AMAQI
5th Sep 2026383 AMAQI
5th Sep 2026384 AMAQI

23°C20/28°C

5th Sep 2026385 AMAQI
5th Sep 2026406 AMAQI
5th Sep 2026407 AMAQI
5th Sep 2026368 AMAQI
5th Sep 2026389 AMAQI
5th Sep 20263610 AMAQI
5th Sep 20263811 AMAQI
5th Sep 20263612 PMAQI
5th Sep 2026361 PMAQI
5th Sep 2026332 PMAQI
5th Sep 2026313 PMAQI
5th Sep 2026314 PMAQI
5th Sep 2026295 PMAQI
5th Sep 2026296 PMAQI
5th Sep 2026297 PMAQI
5th Sep 2026258 PMAQI
5th Sep 2026279 PMAQI
5th Sep 20262510 PMAQI
5th Sep 20262711 PMAQI
6th Sep 20262712 AMAQI
6th Sep 2026271 AMAQI
6th Sep 2026292 AMAQI
6th Sep 2026273 AMAQI
6th Sep 2026294 AMAQI

24°C20/28°C

6th Sep 2026295 AMAQI
6th Sep 2026296 AMAQI
6th Sep 2026257 AMAQI
6th Sep 2026278 AMAQI
6th Sep 2026299 AMAQI
6th Sep 20262710 AMAQI
6th Sep 20262911 AMAQI
6th Sep 20262912 PMAQI
6th Sep 2026251 PMAQI
6th Sep 2026292 PMAQI
6th Sep 2026273 PMAQI
6th Sep 2026254 PMAQI
6th Sep 2026255 PMAQI
6th Sep 2026256 PMAQI
6th Sep 2026237 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026219 PMAQI
6th Sep 20262110 PMAQI
6th Sep 20262511 PMAQI
7th Sep 20262312 AMAQI
7th Sep 2026211 AMAQI
7th Sep 2026252 AMAQI
7th Sep 2026233 AMAQI
7th Sep 2026214 AMAQI

23°C20/28°C

7th Sep 2026235 AMAQI
7th Sep 2026256 AMAQI
7th Sep 2026257 AMAQI
7th Sep 2026258 AMAQI
7th Sep 2026239 AMAQI
7th Sep 20262310 AMAQI
7th Sep 20262111 AMAQI
7th Sep 20262112 PMAQI
7th Sep 2026211 PMAQI
7th Sep 2026212 PMAQI
7th Sep 2026253 PMAQI
7th Sep 2026254 PMAQI
7th Sep 2026255 PMAQI
7th Sep 2026236 PMAQI
7th Sep 2026297 PMAQI
7th Sep 2026338 PMAQI
7th Sep 2026349 PMAQI
7th Sep 20265310 PMAQI
7th Sep 20265211 PMAQI
8th Sep 20262312 AMAQI
8th Sep 2026251 AMAQI
8th Sep 2026212 AMAQI
8th Sep 2026253 AMAQI
8th Sep 2026274 AMAQI

23°C19/28°C

8th Sep 2026275 AMAQI
8th Sep 2026296 AMAQI
8th Sep 2026297 AMAQI
8th Sep 2026298 AMAQI
8th Sep 2026299 AMAQI
8th Sep 20262910 AMAQI
8th Sep 20262911 AMAQI
8th Sep 20262912 PMAQI
8th Sep 2026311 PMAQI
8th Sep 2026272 PMAQI
8th Sep 2026273 PMAQI
8th Sep 2026294 PMAQI
8th Sep 2026385 PMAQI
8th Sep 2026386 PMAQI
8th Sep 2026467 PMAQI
8th Sep 2026488 PMAQI
8th Sep 2026519 PMAQI
8th Sep 20265310 PMAQI
8th Sep 20265111 PMAQI
9th Sep 20266012 AMAQI
9th Sep 2026561 AMAQI
9th Sep 2026512 AMAQI
9th Sep 2026383 AMAQI
9th Sep 2026384 AMAQI

22°C19/28°C

9th Sep 2026465 AMAQI
9th Sep 2026446 AMAQI
9th Sep 2026327 AMAQI
9th Sep 2026428 AMAQI
9th Sep 2026409 AMAQI
9th Sep 20264110 AMAQI
9th Sep 20263711 AMAQI
9th Sep 20263212 PMAQI
9th Sep 2026311 PMAQI
9th Sep 2026382 PMAQI
9th Sep 2026363 PMAQI
9th Sep 2026384 PMAQI
9th Sep 2026365 PMAQI
9th Sep 2026336 PMAQI
9th Sep 2026337 PMAQI
9th Sep 2026338 PMAQI
9th Sep 2026339 PMAQI
9th Sep 20263310 PMAQI
9th Sep 20263111 PMAQI
10th Sep 20263312 AMAQI
10th Sep 2026321 AMAQI
10th Sep 2026362 AMAQI
10th Sep 2026363 AMAQI
10th Sep 2026334 AMAQI

21°C18/24°C

10th Sep 2026335 AMAQI
10th Sep 2026326 AMAQI
10th Sep 2026317 AMAQI
10th Sep 2026308 AMAQI
10th Sep 2026329 AMAQI
10th Sep 20263010 AMAQI
10th Sep 20262911 AMAQI
10th Sep 20263012 PMAQI
10th Sep 2026311 PMAQI
10th Sep 2026312 PMAQI
10th Sep 2026313 PMAQI
10th Sep 2026294 PMAQI
10th Sep 2026275 PMAQI
10th Sep 2026296 PMAQI
10th Sep 2026297 PMAQI
10th Sep 2026298 PMAQI
10th Sep 2026339 PMAQI
10th Sep 20263310 PMAQI
10th Sep 20263311 PMAQI
11th Sep 20263612 AMAQI
11th Sep 2026331 AMAQI
11th Sep 2026382 AMAQI
11th Sep 2026383 AMAQI
11th Sep 2026384 AMAQI

21°C17/24°C

11th Sep 2026385 AMAQI
11th Sep 2026386 AMAQI
11th Sep 2026387 AMAQI
11th Sep 2026408 AMAQI
11th Sep 2026429 AMAQI
11th Sep 20263810 AMAQI
11th Sep 20263611 AMAQI
11th Sep 20263812 PMAQI
11th Sep 2026361 PMAQI
11th Sep 2026332 PMAQI
11th Sep 2026363 PMAQI
11th Sep 2026314 PMAQI
11th Sep 2026315 PMAQI
11th Sep 2026316 PMAQI
11th Sep 2026297 PMAQI
11th Sep 2026318 PMAQI
11th Sep 2026319 PMAQI
11th Sep 20262910 PMAQI
11th Sep 20262911 PMAQI
12th Sep 20262912 AMAQI
12th Sep 2026291 AMAQI
12th Sep 2026312 AMAQI
12th Sep 2026383 AMAQI
12th Sep 2026404 AMAQI

21°C18/24°C

12th Sep 2026405 AMAQI
12th Sep 2026426 AMAQI
12th Sep 2026427 AMAQI
12th Sep 2026508 AMAQI
12th Sep 2026509 AMAQI
12th Sep 20264210 AMAQI
12th Sep 20264011 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026361 PMAQI
12th Sep 2026162 PMAQI
12th Sep 2026253 PMAQI
12th Sep 202694 PMAQI
12th Sep 2026125 PMAQI
12th Sep 2026196 PMAQI
12th Sep 2026157 PMAQI
12th Sep 2026168 PMAQI
12th Sep 2026299 PMAQI
12th Sep 20262510 PMAQI
12th Sep 20262711 PMAQI
13th Sep 20262712 AMAQI
13th Sep 2026311 AMAQI
13th Sep 2026512 AMAQI
13th Sep 2026523 AMAQI

21°C17/26°C

13th Sep 2026515 AMAQI
13th Sep 2026586 AMAQI
13th Sep 2026627 AMAQI
13th Sep 2026608 AMAQI
13th Sep 2026609 AMAQI
13th Sep 20266710 AMAQI
13th Sep 20265611 AMAQI
13th Sep 20263312 PMAQI
13th Sep 2026291 PMAQI
13th Sep 2026422 PMAQI
13th Sep 2026383 PMAQI
13th Sep 2026384 PMAQI
13th Sep 2026385 PMAQI
13th Sep 2026336 PMAQI
13th Sep 2026387 PMAQI
13th Sep 2026408 PMAQI
13th Sep 2026279 PMAQI
13th Sep 20262510 PMAQI
13th Sep 20264211 PMAQI
14th Sep 20263612 AMAQI
14th Sep 2026251 AMAQI
14th Sep 2026362 AMAQI
14th Sep 2026553 AMAQI
14th Sep 2026424 AMAQI

22°C18/28°C

14th Sep 2026465 AMAQI
14th Sep 2026526 AMAQI
14th Sep 2026537 AMAQI
14th Sep 2026608 AMAQI
14th Sep 2026529 AMAQI
14th Sep 20265410 AMAQI
14th Sep 20265611 AMAQI
14th Sep 20266512 PMAQI
14th Sep 2026691 PMAQI
14th Sep 2026882 PMAQI
14th Sep 2026963 PMAQI
14th Sep 2026744 PMAQI
14th Sep 2026545 PMAQI
14th Sep 2026606 PMAQI
14th Sep 2026557 PMAQI
14th Sep 2026338 PMAQI
14th Sep 2026349 PMAQI
14th Sep 20264210 PMAQI
14th Sep 20265511 PMAQI
15th Sep 20264812 AMAQI
15th Sep 2026531 AMAQI
15th Sep 2026442 AMAQI
15th Sep 2026523 AMAQI
15th Sep 2026724 AMAQI

22°C18/28°C

15th Sep 2026645 AMAQI
15th Sep 2026556 AMAQI
15th Sep 2026427 AMAQI
15th Sep 2026318 AMAQI
15th Sep 2026339 AMAQI
15th Sep 20263810 AMAQI
15th Sep 20265111 AMAQI
15th Sep 20265012 PMAQI
15th Sep 2026441 PMAQI
15th Sep 2026302 PMAQI
15th Sep 2026303 PMAQI
15th Sep 2026324 PMAQI
15th Sep 2026385 PMAQI
15th Sep 2026336 PMAQI
15th Sep 2026387 PMAQI
15th Sep 2026468 PMAQI
15th Sep 2026389 PMAQI
15th Sep 20265110 PMAQI
15th Sep 20266011 PMAQI
16th Sep 20265712 AMAQI
16th Sep 2026561 AMAQI
16th Sep 2026582 AMAQI
16th Sep 2026643 AMAQI
16th Sep 2026724 AMAQI

21°C16/26°C

16th Sep 2026785 AMAQI
16th Sep 2026746 AMAQI
16th Sep 2026847 AMAQI
16th Sep 2026768 AMAQI
16th Sep 2026889 AMAQI
16th Sep 20268810 AMAQI
16th Sep 20267211 AMAQI
16th Sep 20266012 PMAQI
16th Sep 2026601 PMAQI
16th Sep 2026662 PMAQI
16th Sep 2026673 PMAQI
16th Sep 2026644 PMAQI
16th Sep 2026745 PMAQI
16th Sep 2026666 PMAQI
16th Sep 2026667 PMAQI
16th Sep 2026748 PMAQI
16th Sep 2026769 PMAQI
16th Sep 20268410 PMAQI
16th Sep 20268411 PMAQI
17th Sep 20269012 AMAQI
17th Sep 2026871 AMAQI
17th Sep 2026832 AMAQI
17th Sep 2026813 AMAQI
17th Sep 20261164 AMAQI

22°C17/28°C

17th Sep 2026825 AMAQI
17th Sep 2026856 AMAQI
17th Sep 2026817 AMAQI
17th Sep 2026798 AMAQI
17th Sep 2026769 AMAQI
17th Sep 20266210 AMAQI
17th Sep 20265611 AMAQI
17th Sep 20265512 PMAQI
17th Sep 2026501 PMAQI
17th Sep 2026462 PMAQI
17th Sep 2026263 PMAQI
17th Sep 2026334 PMAQI
17th Sep 2026315 PMAQI
17th Sep 2026316 PMAQI
17th Sep 2026487 PMAQI
17th Sep 2026388 PMAQI
17th Sep 2026469 PMAQI
17th Sep 20265010 PMAQI
17th Sep 20265011 PMAQI
18th Sep 20265112 AMAQI
18th Sep 2026421 AMAQI
18th Sep 2026312 AMAQI
18th Sep 2026363 AMAQI
18th Sep 2026404 AMAQI

22°C20/24°C

18th Sep 2026385 AMAQI
18th Sep 2026466 AMAQI
18th Sep 2026297 AMAQI
18th Sep 2026528 AMAQI
18th Sep 2026369 AMAQI
18th Sep 20264210 AMAQI
18th Sep 20263811 AMAQI
18th Sep 20263312 PMAQI
18th Sep 2026281 PMAQI
18th Sep 2026312 PMAQI
18th Sep 2026283 PMAQI
18th Sep 2026314 PMAQI
18th Sep 2026405 PMAQI
18th Sep 2026386 PMAQI
18th Sep 2026467 PMAQI
18th Sep 2026318 PMAQI
18th Sep 2026279 PMAQI
18th Sep 20262510 PMAQI
18th Sep 20263411 PMAQI
19th Sep 20263612 AMAQI
19th Sep 2026271 AMAQI
19th Sep 2026512 AMAQI
19th Sep 2026383 AMAQI
19th Sep 2026274 AMAQI

23°C20/27°C

19th Sep 2026275 AMAQI
19th Sep 2026236 AMAQI
19th Sep 2026257 AMAQI
19th Sep 2026298 AMAQI
19th Sep 2026339 AMAQI
19th Sep 20263110 AMAQI
19th Sep 20262911 AMAQI
19th Sep 20262712 PMAQI
19th Sep 2026291 PMAQI
19th Sep 2026252 PMAQI
19th Sep 2026293 PMAQI
19th Sep 2026274 PMAQI
19th Sep 2026295 PMAQI
19th Sep 2026276 PMAQI
19th Sep 2026277 PMAQI
19th Sep 2026278 PMAQI
19th Sep 2026319 PMAQI
19th Sep 20263610 PMAQI
19th Sep 20263811 PMAQI
20th Sep 20263612 AMAQI
20th Sep 2026401 AMAQI
20th Sep 2026402 AMAQI
20th Sep 2026403 AMAQI
20th Sep 2026424 AMAQI

23°C21/27°C

20th Sep 2026445 AMAQI
20th Sep 2026466 AMAQI
20th Sep 2026487 AMAQI
20th Sep 2026518 AMAQI
20th Sep 2026499 AMAQI
20th Sep 20264810 AMAQI
20th Sep 20264611 AMAQI
20th Sep 20264612 PMAQI
20th Sep 2026481 PMAQI
20th Sep 2026442 PMAQI
20th Sep 2026463 PMAQI
20th Sep 2026464 PMAQI
20th Sep 2026445 PMAQI
20th Sep 2026466 PMAQI
20th Sep 2026467 PMAQI
20th Sep 2026448 PMAQI
20th Sep 2026429 PMAQI
20th Sep 20264210 PMAQI
20th Sep 20264211 PMAQI
21st Sep 20263812 AMAQI
21st Sep 2026401 AMAQI
21st Sep 2026362 AMAQI
21st Sep 2026463 AMAQI
21st Sep 2026424 AMAQI

24°C21/29°C

21st Sep 2026545 AMAQI
21st Sep 2026566 AMAQI
21st Sep 2026647 AMAQI
21st Sep 2026708 AMAQI
21st Sep 2026929 AMAQI
21st Sep 20269510 AMAQI
21st Sep 20268111 AMAQI
21st Sep 20267612 PMAQI
21st Sep 2026731 PMAQI
21st Sep 2026722 PMAQI
21st Sep 2026663 PMAQI
21st Sep 2026534 PMAQI
21st Sep 2026565 PMAQI
21st Sep 2026646 PMAQI
21st Sep 2026567 PMAQI
21st Sep 2026588 PMAQI
21st Sep 2026699 PMAQI
21st Sep 20267010 PMAQI
21st Sep 20267011 PMAQI
22nd Sep 20267112 AMAQI
22nd Sep 2026661 AMAQI
22nd Sep 2026662 AMAQI
22nd Sep 2026833 AMAQI
22nd Sep 2026804 AMAQI

22°C20/23°C

22nd Sep 2026865 AMAQI
22nd Sep 2026896 AMAQI
22nd Sep 2026757 AMAQI
22nd Sep 2026828 AMAQI
22nd Sep 2026699 AMAQI
22nd Sep 20267010 AMAQI
22nd Sep 20267011 AMAQI
22nd Sep 20267212 PMAQI
22nd Sep 2026551 PMAQI
22nd Sep 2026562 PMAQI
22nd Sep 2026423 PMAQI
22nd Sep 2026444 PMAQI
22nd Sep 2026605 PMAQI
22nd Sep 2026386 PMAQI
22nd Sep 2026367 PMAQI
22nd Sep 2026318 PMAQI
22nd Sep 2026319 PMAQI
22nd Sep 20263810 PMAQI
22nd Sep 20264411 PMAQI
23rd Sep 20264012 AMAQI
23rd Sep 2026421 AMAQI
23rd Sep 2026492 AMAQI
23rd Sep 2026633 AMAQI
23rd Sep 2026534 AMAQI

22°C20/27°C

23rd Sep 2026555 AMAQI
23rd Sep 2026566 AMAQI
23rd Sep 2026667 AMAQI
23rd Sep 2026588 AMAQI
23rd Sep 2026519 AMAQI
23rd Sep 20265010 AMAQI
23rd Sep 20266011 AMAQI
23rd Sep 20265212 PMAQI
23rd Sep 2026561 PMAQI
23rd Sep 2026602 PMAQI
23rd Sep 2026643 PMAQI
23rd Sep 2026504 PMAQI
23rd Sep 2026645 PMAQI
23rd Sep 2026656 PMAQI
23rd Sep 2026587 PMAQI
23rd Sep 2026658 PMAQI
23rd Sep 2026589 PMAQI
23rd Sep 20265510 PMAQI
23rd Sep 20264811 PMAQI
24th Sep 20264912 AMAQI
24th Sep 2026481 AMAQI
24th Sep 2026482 AMAQI
24th Sep 2026403 AMAQI
24th Sep 2026444 AMAQI

23°C20/29°C

24th Sep 2026625 AMAQI
24th Sep 2026576 AMAQI
24th Sep 2026597 AMAQI
24th Sep 2026878 AMAQI
24th Sep 2026809 AMAQI
24th Sep 20264810 AMAQI
24th Sep 20264411 AMAQI
24th Sep 20264412 PMAQI
24th Sep 2026291 PMAQI
24th Sep 2026312 PMAQI
24th Sep 2026253 PMAQI
24th Sep 2026314 PMAQI
24th Sep 2026335 PMAQI
24th Sep 2026296 PMAQI
24th Sep 2026257 PMAQI
24th Sep 2026278 PMAQI
24th Sep 2026279 PMAQI
24th Sep 20262910 PMAQI
24th Sep 20262711 PMAQI
25th Sep 20262712 AMAQI
25th Sep 2026461 AMAQI
25th Sep 2026332 AMAQI
25th Sep 2026313 AMAQI
25th Sep 2026404 AMAQI

22°C20/25°C

25th Sep 2026675 AMAQI
25th Sep 2026646 AMAQI
25th Sep 2026567 AMAQI
25th Sep 2026528 AMAQI
25th Sep 2026589 AMAQI
25th Sep 20266010 AMAQI
25th Sep 20266011 AMAQI
25th Sep 20266012 PMAQI
25th Sep 2026781 PMAQI
25th Sep 2026982 PMAQI
25th Sep 20261023 PMAQI
25th Sep 20261124 PMAQI
25th Sep 20261045 PMAQI
25th Sep 2026926 PMAQI
25th Sep 2026727 PMAQI
25th Sep 2026178 PMAQI
25th Sep 2026179 PMAQI
25th Sep 20265110 PMAQI
25th Sep 20264011 PMAQI
26th Sep 20263812 AMAQI
26th Sep 2026271 AMAQI
26th Sep 2026232 AMAQI
26th Sep 2026213 AMAQI
26th Sep 2026254 AMAQI

23°C21/29°C

26th Sep 2026275 AMAQI
26th Sep 2026256 AMAQI
26th Sep 2026237 AMAQI
26th Sep 2026198 AMAQI
26th Sep 2026239 AMAQI
26th Sep 20262510 AMAQI
26th Sep 20262111 AMAQI
26th Sep 20262512 PMAQI
26th Sep 2026251 PMAQI
26th Sep 2026212 PMAQI
26th Sep 2026363 PMAQI
26th Sep 2026274 PMAQI
26th Sep 2026175 PMAQI
26th Sep 2026126 PMAQI
26th Sep 2026157 PMAQI
26th Sep 2026128 PMAQI
26th Sep 2026119 PMAQI
26th Sep 20261410 PMAQI
26th Sep 20262111 PMAQI
27th Sep 20262112 AMAQI
27th Sep 2026191 AMAQI
27th Sep 2026402 AMAQI
27th Sep 2026273 AMAQI
27th Sep 2026274 AMAQI

23°C21/26°C

27th Sep 2026465 AMAQI
27th Sep 2026366 AMAQI
27th Sep 2026127 AMAQI
27th Sep 202688 AMAQI
27th Sep 2026129 AMAQI
27th Sep 2026810 AMAQI
27th Sep 20261911 AMAQI
27th Sep 20262112 PMAQI
27th Sep 2026231 PMAQI
27th Sep 2026192 PMAQI
27th Sep 2026103 PMAQI
27th Sep 202684 PMAQI
27th Sep 2026145 PMAQI
27th Sep 2026236 PMAQI
27th Sep 2026127 PMAQI
27th Sep 2026218 PMAQI
27th Sep 2026219 PMAQI
27th Sep 20262110 PMAQI
27th Sep 20262111 PMAQI
28th Sep 20262112 AMAQI
28th Sep 2026231 AMAQI
28th Sep 2026232 AMAQI
28th Sep 2026293 AMAQI
28th Sep 2026254 AMAQI

22°C21/25°C

28th Sep 2026295 AMAQI
28th Sep 2026296 AMAQI
28th Sep 2026297 AMAQI
28th Sep 2026318 AMAQI
28th Sep 2026369 AMAQI
28th Sep 20264010 AMAQI
28th Sep 20264011 AMAQI
28th Sep 20264212 PMAQI
28th Sep 2026401 PMAQI
28th Sep 2026442 PMAQI
28th Sep 2026423 PMAQI
28th Sep 2026364 PMAQI
28th Sep 2026315 PMAQI
28th Sep 2026336 PMAQI
28th Sep 2026337 PMAQI
28th Sep 2026338 PMAQI
28th Sep 2026369 PMAQI
28th Sep 20263310 PMAQI
28th Sep 20263311 PMAQI
29th Sep 20262912 AMAQI
29th Sep 2026291 AMAQI
29th Sep 2026312 AMAQI
29th Sep 2026333 AMAQI
29th Sep 2026294 AMAQI

21°C19/22°C

29th Sep 2026315 AMAQI
29th Sep 2026296 AMAQI
29th Sep 2026317 AMAQI
29th Sep 2026278 AMAQI
29th Sep 2026299 AMAQI
29th Sep 20262510 AMAQI
29th Sep 20262511 AMAQI
29th Sep 20262312 PMAQI
29th Sep 2026231 PMAQI
29th Sep 2026232 PMAQI
29th Sep 2026293 PMAQI
29th Sep 2026334 PMAQI
29th Sep 2026315 PMAQI
29th Sep 2026316 PMAQI
29th Sep 2026257 PMAQI
29th Sep 2026258 PMAQI
29th Sep 2026299 PMAQI
29th Sep 20263310 PMAQI
29th Sep 20263111 PMAQI
30th Sep 20262112 AMAQI
30th Sep 2026211 AMAQI
30th Sep 2026232 AMAQI
30th Sep 2026233 AMAQI
30th Sep 2026254 AMAQI

20°C18/23°C

30th Sep 2026255 AMAQI
30th Sep 2026276 AMAQI
30th Sep 2026427 AMAQI
30th Sep 2026428 AMAQI
30th Sep 2026349 AMAQI
30th Sep 20262110 AMAQI
30th Sep 20262111 AMAQI
30th Sep 20264612 PMAQI
30th Sep 2026341 PMAQI
30th Sep 2026482 PMAQI
30th Sep 2026363 PMAQI
30th Sep 2026384 PMAQI
30th Sep 2026335 PMAQI
30th Sep 2026336 PMAQI
30th Sep 2026297 PMAQI
30th Sep 2026298 PMAQI
30th Sep 2026389 PMAQI
30th Sep 20263810 PMAQI
30th Sep 20263011 PMAQI
1st Oct 20262112 AMAQI
1st Oct 2026211 AMAQI
1st Oct 2026212 AMAQI
1st Oct 2026243 AMAQI
1st Oct 2026224 AMAQI

20°C19/23°C

1st Oct 2026265 AMAQI
5 AM
1st Oct 2026236 AMAQI
1st Oct 2026227 AMAQI
1st Oct 2026228 AMAQI
1st Oct 2026259 AMAQI
1st Oct 20262910 AMAQI
1st Oct 20262711 AMAQI
11 AM
1st Oct 20262912 PMAQI
1st Oct 2026291 PMAQI
1st Oct 2026292 PMAQI
1st Oct 2026293 PMAQI
1st Oct 2026254 PMAQI
1st Oct 2026295 PMAQI
1st Oct 2026256 PMAQI
6 PM
1st Oct 2026297 PMAQI
1st Oct 2026338 PMAQI
1st Oct 2026339 PMAQI
1st Oct 20262910 PMAQI
1st Oct 20263311 PMAQI
11 PM
4 AM

18°C16/20°C

Day time
Avg. Highest Time
5 AM - 6 AM

43AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 6 PM

37AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 43), while the lowest AQI was between 4 PM to 6 PM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 4 AM

39AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 9 PM

34AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 4 AM (Avg. 39), while the lowest AQI was between 8 PM to 9 PM (Avg. 34).

2026 Days Vs Air Quality

Bda Management Committe, Yancheng, Jiangsu, China

2026

39%

107

39%

108

18%

48

4%

11

Total number of days with different AQI categories in last 274 days in 2026 (91 days remaining)

Good
107 Days
Moderate
108 Days
Poor
48 Days
Unhealthy
11 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 39%

Health Risk Level:

High

In 2026, 39% of 274 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.

Annual Air Quality Insights

Bda Management Committe, Yancheng, 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
49AQI (US)
2nd January 2026
56AQI (US)
3rd January 2026
92AQI (US)
4th January 2026
147AQI (US)
5th January 2026
156AQI (US)
6th January 2026
149AQI (US)
7th January 2026
141AQI (US)
8th January 2026
122AQI (US)
9th January 2026
148AQI (US)
10th January 2026
108AQI (US)
11th January 2026
54AQI (US)
12th January 2026
92AQI (US)
13th January 2026
164AQI (US)
14th January 2026
171AQI (US)
15th January 2026
174AQI (US)
16th January 2026
194AQI (US)
17th January 2026
113AQI (US)
18th January 2026
51AQI (US)
19th January 2026
39AQI (US)
20th January 2026
63AQI (US)
21st January 2026
71AQI (US)
22nd January 2026
97AQI (US)
23rd January 2026
139AQI (US)
24th January 2026
159AQI (US)
25th January 2026
121AQI (US)
26th January 2026
56AQI (US)
27th January 2026
92AQI (US)
28th January 2026
99AQI (US)
29th January 2026
63AQI (US)
30th January 2026
59AQI (US)
31st January 2026
70AQI (US)
1st February 2026
130AQI (US)
2nd February 2026
141AQI (US)
3rd February 2026
147AQI (US)
4th February 2026
155AQI (US)
5th February 2026
170AQI (US)
6th February 2026
74AQI (US)
7th February 2026
70AQI (US)
8th February 2026
73AQI (US)
9th February 2026
98AQI (US)
10th February 2026
119AQI (US)
11th February 2026
146AQI (US)
12th February 2026
165AQI (US)
13th February 2026
164AQI (US)
14th February 2026
150AQI (US)
15th February 2026
136AQI (US)
16th February 2026
57AQI (US)
17th February 2026
122AQI (US)
18th February 2026
142AQI (US)
19th February 2026
135AQI (US)
20th February 2026
121AQI (US)
21st February 2026
111AQI (US)
22nd February 2026
79AQI (US)
23rd February 2026
48AQI (US)
24th February 2026
46AQI (US)
25th February 2026
76AQI (US)
26th February 2026
39AQI (US)
27th February 2026
48AQI (US)
28th February 2026
82AQI (US)
1st March 2026
60AQI (US)
2nd March 2026
44AQI (US)
3rd March 2026
122AQI (US)
4th March 2026
66AQI (US)
5th March 2026
59AQI (US)
6th March 2026
108AQI (US)
7th March 2026
70AQI (US)
8th March 2026
42AQI (US)
9th March 2026
87AQI (US)
10th March 2026
96AQI (US)
11th March 2026
81AQI (US)
12th March 2026
98AQI (US)
13th March 2026
142AQI (US)
14th March 2026
96AQI (US)
15th March 2026
101AQI (US)
16th March 2026
132AQI (US)
17th March 2026
112AQI (US)
18th March 2026
92AQI (US)
19th March 2026
87AQI (US)
20th March 2026
115AQI (US)
21st March 2026
97AQI (US)
22nd March 2026
121AQI (US)
23rd March 2026
102AQI (US)
24th March 2026
128AQI (US)
25th March 2026
139AQI (US)
26th March 2026
132AQI (US)
27th March 2026
106AQI (US)
28th March 2026
130AQI (US)
29th March 2026
124AQI (US)
30th March 2026
103AQI (US)
31st March 2026
139AQI (US)
1st April 2026
157AQI (US)
2nd April 2026
145AQI (US)
3rd April 2026
116AQI (US)
4th April 2026
100AQI (US)
5th April 2026
116AQI (US)
6th April 2026
100AQI (US)
7th April 2026
42AQI (US)
8th April 2026
40AQI (US)
9th April 2026
77AQI (US)
10th April 2026
120AQI (US)
11th April 2026
131AQI (US)
12th April 2026
90AQI (US)
13th April 2026
55AQI (US)
14th April 2026
105AQI (US)
15th April 2026
75AQI (US)
16th April 2026
95AQI (US)
17th April 2026
49AQI (US)
18th April 2026
40AQI (US)
19th April 2026
54AQI (US)
20th April 2026
51AQI (US)
21st April 2026
67AQI (US)
22nd April 2026
50AQI (US)
23rd April 2026
35AQI (US)
24th April 2026
68AQI (US)
25th April 2026
82AQI (US)
26th April 2026
97AQI (US)
27th April 2026
134AQI (US)
28th April 2026
61AQI (US)
29th April 2026
70AQI (US)
30th April 2026
82AQI (US)
1st May 2026
77AQI (US)
2nd May 2026
110AQI (US)
3rd May 2026
81AQI (US)
4th May 2026
34AQI (US)
5th May 2026
79AQI (US)
6th May 2026
81AQI (US)
7th May 2026
85AQI (US)
8th May 2026
37AQI (US)
9th May 2026
58AQI (US)
10th May 2026
70AQI (US)
11th May 2026
89AQI (US)
12th May 2026
52AQI (US)
13th May 2026
61AQI (US)
14th May 2026
30AQI (US)
15th May 2026
35AQI (US)
16th May 2026
76AQI (US)
17th May 2026
63AQI (US)
18th May 2026
56AQI (US)
19th May 2026
53AQI (US)
20th May 2026
63AQI (US)
21st May 2026
69AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
72AQI (US)
24th May 2026
71AQI (US)
25th May 2026
65AQI (US)
26th May 2026
44AQI (US)
27th May 2026
66AQI (US)
28th May 2026
76AQI (US)
29th May 2026
55AQI (US)
30th May 2026
63AQI (US)
31st May 2026
61AQI (US)
1st June 2026
61AQI (US)
2nd June 2026
43AQI (US)
3rd June 2026
44AQI (US)
4th June 2026
67AQI (US)
5th June 2026
41AQI (US)
6th June 2026
44AQI (US)
7th June 2026
46AQI (US)
8th June 2026
56AQI (US)
9th June 2026
39AQI (US)
10th June 2026
67AQI (US)
11th June 2026
63AQI (US)
12th June 2026
97AQI (US)
13th June 2026
116AQI (US)
14th June 2026
38AQI (US)
15th June 2026
27AQI (US)
16th June 2026
38AQI (US)
17th June 2026
22AQI (US)
18th June 2026
47AQI (US)
19th June 2026
34AQI (US)
20th June 2026
22AQI (US)
21st June 2026
69AQI (US)
22nd June 2026
30AQI (US)
23rd June 2026
14AQI (US)
24th June 2026
22AQI (US)
25th June 2026
46AQI (US)
26th June 2026
54AQI (US)
27th June 2026
39AQI (US)
28th June 2026
74AQI (US)
29th June 2026
65AQI (US)
30th June 2026
44AQI (US)
1st July 2026
35AQI (US)
2nd July 2026
63AQI (US)
3rd July 2026
38AQI (US)
4th July 2026
32AQI (US)
5th July 2026
14AQI (US)
6th July 2026
19AQI (US)
7th July 2026
35AQI (US)
8th July 2026
23AQI (US)
9th July 2026
46AQI (US)
10th July 2026
64AQI (US)
11th July 2026
31AQI (US)
12th July 2026
37AQI (US)
13th July 2026
25AQI (US)
14th July 2026
43AQI (US)
15th July 2026
78AQI (US)
16th July 2026
70AQI (US)
17th July 2026
61AQI (US)
18th July 2026
23AQI (US)
19th July 2026
33AQI (US)
20th July 2026
26AQI (US)
21st July 2026
27AQI (US)
22nd July 2026
26AQI (US)
23rd July 2026
32AQI (US)
24th July 2026
44AQI (US)
25th July 2026
53AQI (US)
26th July 2026
61AQI (US)
27th July 2026
69AQI (US)
28th July 2026
38AQI (US)
29th July 2026
60AQI (US)
30th July 2026
56AQI (US)
31st July 2026
65AQI (US)
1st August 2026
71AQI (US)
2nd August 2026
102AQI (US)
3rd August 2026
68AQI (US)
4th August 2026
64AQI (US)
5th August 2026
56AQI (US)
6th August 2026
36AQI (US)
7th August 2026
49AQI (US)
8th August 2026
55AQI (US)
9th August 2026
30AQI (US)
10th August 2026
26AQI (US)
11th August 2026
26AQI (US)
12th August 2026
26AQI (US)
13th August 2026
24AQI (US)
14th August 2026
24AQI (US)
15th August 2026
22AQI (US)
16th August 2026
32AQI (US)
17th August 2026
40AQI (US)
18th August 2026
37AQI (US)
19th August 2026
39AQI (US)
20th August 2026
17AQI (US)
21st August 2026
27AQI (US)
22nd August 2026
26AQI (US)
23rd August 2026
29AQI (US)
24th August 2026
34AQI (US)
25th August 2026
25AQI (US)
26th August 2026
34AQI (US)
27th August 2026
47AQI (US)
28th August 2026
37AQI (US)
29th August 2026
25AQI (US)
30th August 2026
29AQI (US)
31st August 2026
24AQI (US)
1st September 2026
36AQI (US)
2nd September 2026
28AQI (US)
3rd September 2026
26AQI (US)
4th September 2026
27AQI (US)
5th September 2026
34AQI (US)
6th September 2026
26AQI (US)
7th September 2026
27AQI (US)
8th September 2026
33AQI (US)
9th September 2026
39AQI (US)
10th September 2026
31AQI (US)
11th September 2026
35AQI (US)
12th September 2026
31AQI (US)
13th September 2026
43AQI (US)
14th September 2026
54AQI (US)
15th September 2026
45AQI (US)
16th September 2026
71AQI (US)
17th September 2026
62AQI (US)
18th September 2026
36AQI (US)
19th September 2026
30AQI (US)
20th September 2026
44AQI (US)
21st September 2026
62AQI (US)
22nd September 2026
61AQI (US)
23rd September 2026
56AQI (US)
24th September 2026
43AQI (US)
25th September 2026
60AQI (US)
26th September 2026
22AQI (US)
27th September 2026
20AQI (US)
28th September 2026
33AQI (US)
29th September 2026
28AQI (US)
30th September 2026
32AQI (US)
1st October 2026
26AQI (US)
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

107AQI (US)

109AQI (US)

101AQI (US)

83AQI (US)

65AQI (US)

49AQI (US)

43AQI (US)

38AQI (US)

39AQI (US)

26AQI (US)

No. of days

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

202670AQI (US)

2
14
9
6
4
8
12
4
2
12
17
6
16
7
1
5
25
1
19
10
1
20
11
25
5
1
23
7
1
107
108
48
11

Highest AQI (US) recorded in

February

109AQI (US)

Lowest AQI (US) recorded in

October

26AQI (US)

202582AQI (US)

12
15
4
18
8
2
19
12
21
9
27
4
30
12
19
3
28
7
23
6
23
2
3
14
6
7
6
12
10
3
37
246
66
16

Highest AQI (US) recorded in

January

114AQI (US)

Lowest AQI (US) recorded in

August

56AQI (US)

202484AQI (US)

2
10
8
10
4
12
5
5
3
13
17
1
2
21
7
2
23
6
5
24
1
6
21
4
8
21
2
19
11
8
20
3
3
22
5
8
22
1
59
206
80
17
3

Highest AQI (US) recorded in

January

117AQI (US)

Lowest AQI (US) recorded in

September

47AQI (US)

202383AQI (US)

1
14
10
6
5
12
11
1
12
10
8
1
19
8
1
1
5
22
4
9
19
2
13
15
3
18
11
2
18
10
2
8
17
6
3
11
8
4
3
11
8
8
1
85
173
74
27
2

Highest AQI (US) recorded in

December

116AQI (US)

Lowest AQI (US) recorded in

September

52AQI (US)

202279AQI (US)

1
11
16
2
2
8
9
2
5
13
12
1
4
16
9
7
19
5
6
22
2
9
12
1
14
12
2
6
23
2
9
16
5
3
14
9
5
67
166
71
10

Highest AQI (US) recorded in

January

111AQI (US)

Lowest AQI (US) recorded in

August

39AQI (US)

202181AQI (US)

1
9
13
7
6
12
8
2
1
15
11
2
2
5
21
3
1
5
21
3
2
6
23
1
22
9
11
10
10
19
1
11
13
7
4
11
12
5
6
14
6
87
169
73
20
2

Highest AQI (US) recorded in

January

118AQI (US)

Lowest AQI (US) recorded in

July

48AQI (US)

202079AQI (US)

3
8
2
4
6
8
3
1
12
5
10
16
4
10
21
7
23
1
7
17
6
6
23
2
4
17
7
2
1
9
12
8
1
53
152
47
13
1

Highest AQI (US) recorded in

December

122AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2024(Avg.)
84AQI (US)
Least Polluted Year Recorded
2026(Avg.)
70AQI (US)

Bda Management Committe's annual 2026 AQI (US) (70) shows an average percentage change of -13.8% (improved AQI (US)) compared to previous years: 2020 (79), 2021 (81), 2022 (79), 2023 (83), 2024 (84), 2025 (82).