Huaiyin, 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
Huaiyin, Jiangsu, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Oct 2023
171AQILowest AQI recorded on
1st Oct 2026
29AQISame Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 44 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Day & Night AQI Trend: 1st Oct - 2nd Oct 2026
Huaiyin, Jiangsu, China
AQI
Day
Night
.
5 AM1st Oct 2026
6 PM
4 AM2nd Oct 2026
Day time
Avg. Highest Time
1PM1st Oct
34AQI
Avg. Lowest Time
7AM1st Oct
20AQI
Night time
Avg. Highest Time
2AM2nd Oct
60AQI
Avg. Lowest Time
7PM1st Oct
26AQI
In the last 24 hours,
Huaiyin's AQI reached its highest point of 60 at 2 AM during the Night, while the lowest point, 20, was recorded at 7 AM during the Day between 1st Oct and 2nd Oct 2026.
Day & Night AQI Trend : Sep - Oct 2026
Huaiyin, Jiangsu, China
SepOct
03rd - 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 - 02nd02nd
Day
Night
3rd Sep 2026265 AMAQI
3rd Sep 2026316 AMAQI
3rd Sep 2026437 AMAQI
3rd Sep 2026468 AMAQI
3rd Sep 2026529 AMAQI
3rd Sep 20264810 AMAQI
3rd Sep 20264711 AMAQI
3rd Sep 20264212 PMAQI
3rd Sep 2026441 PMAQI
3rd Sep 2026442 PMAQI
3rd Sep 2026423 PMAQI
3rd Sep 2026414 PMAQI
3rd Sep 2026395 PMAQI
3rd Sep 2026406 PMAQI
3rd Sep 2026407 PMAQI
3rd Sep 2026398 PMAQI
3rd Sep 2026389 PMAQI
3rd Sep 20263710 PMAQI
3rd Sep 20263511 PMAQI
4th Sep 20263712 AMAQI
4th Sep 2026361 AMAQI
4th Sep 2026372 AMAQI
4th Sep 2026393 AMAQI
4th Sep 2026394 AMAQI
23°C21/27°C
4th Sep 2026435 AMAQI
4th Sep 2026476 AMAQI
4th Sep 2026487 AMAQI
4th Sep 2026538 AMAQI
4th Sep 2026549 AMAQI
4th Sep 20264910 AMAQI
4th Sep 20264611 AMAQI
4th Sep 20264012 PMAQI
4th Sep 2026391 PMAQI
4th Sep 2026372 PMAQI
4th Sep 2026333 PMAQI
4th Sep 2026334 PMAQI
4th Sep 2026345 PMAQI
4th Sep 2026346 PMAQI
4th Sep 2026337 PMAQI
4th Sep 2026378 PMAQI
4th Sep 2026429 PMAQI
4th Sep 20264210 PMAQI
4th Sep 20264711 PMAQI
5th Sep 20266112 AMAQI
5th Sep 2026681 AMAQI
5th Sep 2026742 AMAQI
5th Sep 2026743 AMAQI
5th Sep 2026734 AMAQI
23°C19/28°C
5th Sep 2026685 AMAQI
5th Sep 2026616 AMAQI
5th Sep 2026647 AMAQI
5th Sep 2026668 AMAQI
5th Sep 2026689 AMAQI
5th Sep 20265210 AMAQI
5th Sep 20263311 AMAQI
5th Sep 20262812 PMAQI
5th Sep 2026201 PMAQI
5th Sep 2026182 PMAQI
5th Sep 2026173 PMAQI
5th Sep 2026184 PMAQI
5th Sep 2026165 PMAQI
5th Sep 2026186 PMAQI
5th Sep 2026227 PMAQI
5th Sep 2026248 PMAQI
5th Sep 2026289 PMAQI
5th Sep 20262610 PMAQI
5th Sep 20262611 PMAQI
6th Sep 20263012 AMAQI
6th Sep 2026301 AMAQI
6th Sep 2026352 AMAQI
6th Sep 2026303 AMAQI
6th Sep 2026294 AMAQI
24°C20/30°C
6th Sep 2026305 AMAQI
6th Sep 2026386 AMAQI
6th Sep 2026347 AMAQI
6th Sep 2026428 AMAQI
6th Sep 2026399 AMAQI
6th Sep 20262710 AMAQI
6th Sep 20262211 AMAQI
6th Sep 20262012 PMAQI
6th Sep 2026181 PMAQI
6th Sep 2026182 PMAQI
6th Sep 2026133 PMAQI
6th Sep 2026194 PMAQI
6th Sep 2026215 PMAQI
6th Sep 2026216 PMAQI
6th Sep 2026227 PMAQI
6th Sep 2026298 PMAQI
6th Sep 2026319 PMAQI
6th Sep 20263210 PMAQI
6th Sep 20262611 PMAQI
7th Sep 20262912 AMAQI
7th Sep 2026351 AMAQI
7th Sep 2026312 AMAQI
7th Sep 2026513 AMAQI
7th Sep 2026534 AMAQI
23°C19/29°C
7th Sep 2026545 AMAQI
7th Sep 2026566 AMAQI
7th Sep 2026557 AMAQI
7th Sep 2026508 AMAQI
7th Sep 2026399 AMAQI
7th Sep 20263810 AMAQI
7th Sep 20264611 AMAQI
7th Sep 20264112 PMAQI
7th Sep 2026371 PMAQI
7th Sep 2026382 PMAQI
7th Sep 2026383 PMAQI
7th Sep 2026384 PMAQI
7th Sep 2026375 PMAQI
7th Sep 2026396 PMAQI
7th Sep 2026397 PMAQI
7th Sep 2026428 PMAQI
7th Sep 2026459 PMAQI
7th Sep 20264410 PMAQI
7th Sep 20263811 PMAQI
8th Sep 20263712 AMAQI
8th Sep 2026341 AMAQI
8th Sep 2026382 AMAQI
8th Sep 2026493 AMAQI
8th Sep 2026444 AMAQI
23°C19/29°C
8th Sep 2026405 AMAQI
8th Sep 2026466 AMAQI
8th Sep 2026567 AMAQI
8th Sep 2026698 AMAQI
8th Sep 2026689 AMAQI
8th Sep 20266810 AMAQI
8th Sep 20266811 AMAQI
8th Sep 20263012 PMAQI
8th Sep 2026341 PMAQI
8th Sep 2026522 PMAQI
8th Sep 2026603 PMAQI
8th Sep 2026704 PMAQI
8th Sep 2026795 PMAQI
8th Sep 2026766 PMAQI
8th Sep 2026667 PMAQI
8th Sep 2026738 PMAQI
8th Sep 2026869 PMAQI
8th Sep 20267810 PMAQI
8th Sep 20266511 PMAQI
9th Sep 20263612 AMAQI
9th Sep 2026351 AMAQI
9th Sep 2026372 AMAQI
9th Sep 2026303 AMAQI
9th Sep 2026304 AMAQI
23°C19/28°C
9th Sep 2026305 AMAQI
9th Sep 2026326 AMAQI
9th Sep 2026337 AMAQI
9th Sep 2026358 AMAQI
9th Sep 2026309 AMAQI
9th Sep 20263410 AMAQI
9th Sep 20263111 AMAQI
9th Sep 20262812 PMAQI
9th Sep 2026291 PMAQI
9th Sep 2026292 PMAQI
9th Sep 2026263 PMAQI
9th Sep 2026264 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026257 PMAQI
9th Sep 2026268 PMAQI
9th Sep 2026329 PMAQI
9th Sep 20264110 PMAQI
9th Sep 20264211 PMAQI
10th Sep 20264012 AMAQI
10th Sep 2026311 AMAQI
10th Sep 2026252 AMAQI
10th Sep 2026263 AMAQI
10th Sep 2026274 AMAQI
21°C17/25°C
10th Sep 2026305 AMAQI
10th Sep 2026346 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026418 AMAQI
10th Sep 2026469 AMAQI
10th Sep 20263910 AMAQI
10th Sep 20263811 AMAQI
10th Sep 20264912 PMAQI
10th Sep 2026531 PMAQI
10th Sep 2026602 PMAQI
10th Sep 2026653 PMAQI
10th Sep 2026664 PMAQI
10th Sep 2026515 PMAQI
10th Sep 2026516 PMAQI
10th Sep 2026547 PMAQI
10th Sep 2026578 PMAQI
10th Sep 2026689 PMAQI
10th Sep 20266910 PMAQI
10th Sep 20267811 PMAQI
11th Sep 20267612 AMAQI
11th Sep 2026761 AMAQI
11th Sep 2026842 AMAQI
11th Sep 2026823 AMAQI
11th Sep 2026784 AMAQI
18°C16/20°C
11th Sep 2026685 AMAQI
11th Sep 2026766 AMAQI
11th Sep 2026827 AMAQI
11th Sep 2026908 AMAQI
11th Sep 2026859 AMAQI
11th Sep 20268010 AMAQI
11th Sep 20267811 AMAQI
11th Sep 20265612 PMAQI
11th Sep 2026371 PMAQI
11th Sep 2026302 PMAQI
11th Sep 2026243 PMAQI
11th Sep 2026244 PMAQI
11th Sep 2026265 PMAQI
11th Sep 2026236 PMAQI
11th Sep 2026247 PMAQI
11th Sep 2026258 PMAQI
11th Sep 2026309 PMAQI
11th Sep 20263710 PMAQI
11th Sep 20263411 PMAQI
12th Sep 20264412 AMAQI
12th Sep 2026531 AMAQI
12th Sep 2026492 AMAQI
12th Sep 2026493 AMAQI
12th Sep 2026504 AMAQI
21°C17/25°C
12th Sep 2026525 AMAQI
12th Sep 2026556 AMAQI
12th Sep 2026617 AMAQI
12th Sep 2026598 AMAQI
12th Sep 2026639 AMAQI
12th Sep 20265810 AMAQI
12th Sep 20265211 AMAQI
12th Sep 20264012 PMAQI
12th Sep 2026261 PMAQI
12th Sep 2026212 PMAQI
12th Sep 2026203 PMAQI
12th Sep 2026174 PMAQI
12th Sep 2026195 PMAQI
12th Sep 2026206 PMAQI
12th Sep 2026257 PMAQI
12th Sep 2026328 PMAQI
12th Sep 2026329 PMAQI
12th Sep 20263510 PMAQI
12th Sep 20264711 PMAQI
13th Sep 20266112 AMAQI
13th Sep 2026701 AMAQI
13th Sep 2026622 AMAQI
13th Sep 2026603 AMAQI
21°C17/26°C
13th Sep 2026435 AMAQI
13th Sep 2026346 AMAQI
13th Sep 2026357 AMAQI
13th Sep 2026338 AMAQI
13th Sep 2026349 AMAQI
13th Sep 20265410 AMAQI
13th Sep 20265811 AMAQI
13th Sep 20264012 PMAQI
13th Sep 2026501 PMAQI
13th Sep 2026442 PMAQI
13th Sep 2026443 PMAQI
13th Sep 2026374 PMAQI
13th Sep 2026365 PMAQI
13th Sep 2026446 PMAQI
13th Sep 2026447 PMAQI
13th Sep 2026398 PMAQI
13th Sep 2026539 PMAQI
13th Sep 20266110 PMAQI
13th Sep 20266511 PMAQI
14th Sep 20266812 AMAQI
14th Sep 2026701 AMAQI
14th Sep 2026782 AMAQI
14th Sep 2026843 AMAQI
14th Sep 2026904 AMAQI
23°C18/29°C
14th Sep 2026985 AMAQI
14th Sep 20261036 AMAQI
14th Sep 20261077 AMAQI
14th Sep 20261138 AMAQI
14th Sep 2026939 AMAQI
14th Sep 20269710 AMAQI
14th Sep 202610911 AMAQI
14th Sep 202611112 PMAQI
14th Sep 20261191 PMAQI
14th Sep 20261452 PMAQI
14th Sep 2026793 PMAQI
14th Sep 2026434 PMAQI
14th Sep 2026405 PMAQI
14th Sep 2026316 PMAQI
14th Sep 2026277 PMAQI
14th Sep 2026248 PMAQI
14th Sep 2026269 PMAQI
14th Sep 20263110 PMAQI
14th Sep 20263411 PMAQI
15th Sep 20263012 AMAQI
15th Sep 2026261 AMAQI
15th Sep 2026252 AMAQI
15th Sep 2026253 AMAQI
15th Sep 2026284 AMAQI
22°C18/28°C
15th Sep 2026465 AMAQI
15th Sep 2026406 AMAQI
15th Sep 2026547 AMAQI
15th Sep 2026608 AMAQI
15th Sep 2026629 AMAQI
15th Sep 20265510 AMAQI
15th Sep 20263411 AMAQI
15th Sep 20263012 PMAQI
15th Sep 2026281 PMAQI
15th Sep 2026262 PMAQI
15th Sep 2026263 PMAQI
15th Sep 2026284 PMAQI
15th Sep 2026275 PMAQI
15th Sep 2026336 PMAQI
15th Sep 2026327 PMAQI
15th Sep 2026338 PMAQI
15th Sep 2026419 PMAQI
15th Sep 20265010 PMAQI
15th Sep 20265911 PMAQI
16th Sep 20266712 AMAQI
16th Sep 2026711 AMAQI
16th Sep 2026802 AMAQI
16th Sep 2026923 AMAQI
16th Sep 20261094 AMAQI
21°C16/26°C
16th Sep 20261125 AMAQI
16th Sep 20261046 AMAQI
16th Sep 20261067 AMAQI
16th Sep 20261098 AMAQI
16th Sep 20261039 AMAQI
16th Sep 20268610 AMAQI
16th Sep 20268211 AMAQI
16th Sep 20267812 PMAQI
16th Sep 2026781 PMAQI
16th Sep 2026682 PMAQI
16th Sep 2026583 PMAQI
16th Sep 2026604 PMAQI
16th Sep 2026725 PMAQI
16th Sep 2026786 PMAQI
16th Sep 2026697 PMAQI
16th Sep 2026718 PMAQI
16th Sep 2026749 PMAQI
16th Sep 20267910 PMAQI
16th Sep 20268411 PMAQI
17th Sep 20269012 AMAQI
17th Sep 2026961 AMAQI
17th Sep 20261062 AMAQI
17th Sep 20261033 AMAQI
17th Sep 20261044 AMAQI
23°C18/27°C
17th Sep 20261145 AMAQI
17th Sep 20261186 AMAQI
17th Sep 20261287 AMAQI
17th Sep 20261298 AMAQI
17th Sep 20261089 AMAQI
17th Sep 20268110 AMAQI
17th Sep 20268811 AMAQI
17th Sep 20268312 PMAQI
17th Sep 2026881 PMAQI
17th Sep 2026762 PMAQI
17th Sep 2026743 PMAQI
17th Sep 2026794 PMAQI
17th Sep 2026755 PMAQI
17th Sep 2026806 PMAQI
17th Sep 2026837 PMAQI
17th Sep 2026868 PMAQI
17th Sep 2026859 PMAQI
17th Sep 20267110 PMAQI
17th Sep 20266511 PMAQI
18th Sep 20265912 AMAQI
18th Sep 2026641 AMAQI
18th Sep 2026642 AMAQI
18th Sep 2026703 AMAQI
18th Sep 2026944 AMAQI
21°C20/24°C
18th Sep 20261045 AMAQI
18th Sep 20261066 AMAQI
18th Sep 20261127 AMAQI
18th Sep 20261158 AMAQI
18th Sep 20261079 AMAQI
18th Sep 20269910 AMAQI
18th Sep 20266611 AMAQI
18th Sep 20265112 PMAQI
18th Sep 2026461 PMAQI
18th Sep 2026442 PMAQI
18th Sep 2026383 PMAQI
18th Sep 2026304 PMAQI
18th Sep 2026235 PMAQI
18th Sep 2026246 PMAQI
18th Sep 2026247 PMAQI
18th Sep 2026348 PMAQI
18th Sep 2026499 PMAQI
18th Sep 20263110 PMAQI
18th Sep 20262611 PMAQI
19th Sep 20262512 AMAQI
19th Sep 2026301 AMAQI
19th Sep 2026322 AMAQI
19th Sep 2026333 AMAQI
19th Sep 2026414 AMAQI
23°C20/28°C
19th Sep 2026555 AMAQI
19th Sep 2026616 AMAQI
19th Sep 2026647 AMAQI
19th Sep 2026648 AMAQI
19th Sep 2026639 AMAQI
19th Sep 20265710 AMAQI
19th Sep 20266511 AMAQI
19th Sep 20266012 PMAQI
19th Sep 2026341 PMAQI
19th Sep 2026362 PMAQI
19th Sep 2026323 PMAQI
19th Sep 2026284 PMAQI
19th Sep 2026265 PMAQI
19th Sep 2026276 PMAQI
19th Sep 2026267 PMAQI
19th Sep 2026298 PMAQI
19th Sep 2026469 PMAQI
19th Sep 20263810 PMAQI
19th Sep 20263011 PMAQI
20th Sep 20263912 AMAQI
20th Sep 2026471 AMAQI
20th Sep 2026512 AMAQI
20th Sep 2026623 AMAQI
20th Sep 2026624 AMAQI
23°C21/27°C
20th Sep 2026615 AMAQI
20th Sep 2026636 AMAQI
20th Sep 2026647 AMAQI
20th Sep 2026718 AMAQI
20th Sep 2026689 AMAQI
20th Sep 20267410 AMAQI
20th Sep 20267911 AMAQI
20th Sep 20265812 PMAQI
20th Sep 2026391 PMAQI
20th Sep 2026322 PMAQI
20th Sep 2026323 PMAQI
20th Sep 2026434 PMAQI
20th Sep 2026445 PMAQI
20th Sep 2026646 PMAQI
20th Sep 2026737 PMAQI
20th Sep 2026638 PMAQI
20th Sep 2026499 PMAQI
20th Sep 20264910 PMAQI
20th Sep 20265411 PMAQI
21st Sep 20266212 AMAQI
21st Sep 2026911 AMAQI
21st Sep 2026902 AMAQI
21st Sep 2026943 AMAQI
21st Sep 20261044 AMAQI
25°C21/30°C
21st Sep 2026865 AMAQI
21st Sep 2026916 AMAQI
21st Sep 2026987 AMAQI
21st Sep 20261028 AMAQI
21st Sep 20261169 AMAQI
21st Sep 202611910 AMAQI
21st Sep 202614311 AMAQI
21st Sep 202614412 PMAQI
21st Sep 20261431 PMAQI
21st Sep 20261442 PMAQI
21st Sep 20261413 PMAQI
21st Sep 20261194 PMAQI
21st Sep 2026795 PMAQI
21st Sep 2026766 PMAQI
21st Sep 2026827 PMAQI
21st Sep 2026908 PMAQI
21st Sep 2026919 PMAQI
21st Sep 20269110 PMAQI
21st Sep 20269011 PMAQI
22nd Sep 20268612 AMAQI
22nd Sep 2026681 AMAQI
22nd Sep 2026662 AMAQI
22nd Sep 20261323 AMAQI
22nd Sep 20261354 AMAQI
22°C21/23°C
22nd Sep 20261495 AMAQI
22nd Sep 20261466 AMAQI
22nd Sep 20261357 AMAQI
22nd Sep 20261148 AMAQI
22nd Sep 2026869 AMAQI
22nd Sep 20267910 AMAQI
22nd Sep 20267211 AMAQI
22nd Sep 20266212 PMAQI
22nd Sep 2026541 PMAQI
22nd Sep 2026462 PMAQI
22nd Sep 2026393 PMAQI
22nd Sep 2026344 PMAQI
22nd Sep 2026475 PMAQI
22nd Sep 2026506 PMAQI
22nd Sep 2026507 PMAQI
22nd Sep 2026458 PMAQI
22nd Sep 2026499 PMAQI
22nd Sep 20265210 PMAQI
22nd Sep 20266011 PMAQI
23rd Sep 20266612 AMAQI
23rd Sep 2026521 AMAQI
23rd Sep 2026432 AMAQI
23rd Sep 2026543 AMAQI
23rd Sep 2026564 AMAQI
23°C20/28°C
23rd Sep 2026645 AMAQI
23rd Sep 2026666 AMAQI
23rd Sep 2026747 AMAQI
23rd Sep 2026788 AMAQI
23rd Sep 2026869 AMAQI
23rd Sep 20268410 AMAQI
23rd Sep 20267911 AMAQI
23rd Sep 20266012 PMAQI
23rd Sep 2026461 PMAQI
23rd Sep 2026422 PMAQI
23rd Sep 2026423 PMAQI
23rd Sep 2026404 PMAQI
23rd Sep 2026405 PMAQI
23rd Sep 2026426 PMAQI
23rd Sep 2026507 PMAQI
23rd Sep 2026648 PMAQI
23rd Sep 2026829 PMAQI
23rd Sep 20268310 PMAQI
23rd Sep 20268411 PMAQI
24th Sep 20268912 AMAQI
24th Sep 2026831 AMAQI
24th Sep 2026882 AMAQI
24th Sep 2026803 AMAQI
24th Sep 2026664 AMAQI
24°C19/28°C
24th Sep 2026655 AMAQI
24th Sep 2026706 AMAQI
24th Sep 2026627 AMAQI
24th Sep 2026628 AMAQI
24th Sep 2026639 AMAQI
24th Sep 20266910 AMAQI
24th Sep 20265111 AMAQI
24th Sep 20264112 PMAQI
24th Sep 2026301 PMAQI
24th Sep 2026322 PMAQI
24th Sep 2026273 PMAQI
24th Sep 2026224 PMAQI
24th Sep 2026205 PMAQI
24th Sep 2026226 PMAQI
24th Sep 2026247 PMAQI
24th Sep 2026268 PMAQI
24th Sep 2026299 PMAQI
24th Sep 20262810 PMAQI
24th Sep 20262911 PMAQI
25th Sep 20263312 AMAQI
25th Sep 2026291 AMAQI
25th Sep 2026252 AMAQI
25th Sep 2026233 AMAQI
25th Sep 2026254 AMAQI
21°C20/22°C
25th Sep 2026315 AMAQI
25th Sep 2026376 AMAQI
25th Sep 2026467 AMAQI
25th Sep 2026548 AMAQI
25th Sep 2026659 AMAQI
25th Sep 20267010 AMAQI
25th Sep 20268711 AMAQI
25th Sep 202610512 PMAQI
25th Sep 20261131 PMAQI
25th Sep 20261182 PMAQI
25th Sep 20261163 PMAQI
25th Sep 2026654 PMAQI
25th Sep 2026465 PMAQI
25th Sep 2026266 PMAQI
25th Sep 2026237 PMAQI
25th Sep 2026208 PMAQI
25th Sep 2026209 PMAQI
25th Sep 20261810 PMAQI
25th Sep 20261811 PMAQI
26th Sep 20262012 AMAQI
26th Sep 2026211 AMAQI
26th Sep 2026282 AMAQI
26th Sep 2026393 AMAQI
26th Sep 2026524 AMAQI
22°C20/27°C
26th Sep 2026525 AMAQI
26th Sep 2026636 AMAQI
26th Sep 2026647 AMAQI
26th Sep 2026688 AMAQI
26th Sep 2026719 AMAQI
26th Sep 20266710 AMAQI
26th Sep 20266611 AMAQI
26th Sep 20266212 PMAQI
26th Sep 2026621 PMAQI
26th Sep 2026552 PMAQI
26th Sep 2026343 PMAQI
26th Sep 2026284 PMAQI
26th Sep 2026295 PMAQI
26th Sep 2026466 PMAQI
26th Sep 2026457 PMAQI
26th Sep 2026588 PMAQI
26th Sep 2026699 PMAQI
26th Sep 20267110 PMAQI
26th Sep 20267411 PMAQI
27th Sep 20267512 AMAQI
27th Sep 2026651 AMAQI
27th Sep 2026322 AMAQI
27th Sep 2026233 AMAQI
27th Sep 2026234 AMAQI
22°C20/27°C
27th Sep 2026245 AMAQI
27th Sep 2026306 AMAQI
27th Sep 2026377 AMAQI
27th Sep 2026368 AMAQI
27th Sep 2026419 AMAQI
27th Sep 20264510 AMAQI
27th Sep 20263411 AMAQI
27th Sep 20262112 PMAQI
27th Sep 2026221 PMAQI
27th Sep 2026232 PMAQI
27th Sep 2026213 PMAQI
27th Sep 2026174 PMAQI
27th Sep 2026185 PMAQI
27th Sep 2026206 PMAQI
27th Sep 2026247 PMAQI
27th Sep 2026358 PMAQI
27th Sep 2026439 PMAQI
27th Sep 20264010 PMAQI
27th Sep 20263911 PMAQI
28th Sep 20264612 AMAQI
28th Sep 2026501 AMAQI
28th Sep 2026502 AMAQI
28th Sep 2026473 AMAQI
28th Sep 2026544 AMAQI
22°C21/24°C
28th Sep 2026615 AMAQI
28th Sep 2026616 AMAQI
28th Sep 2026637 AMAQI
28th Sep 2026628 AMAQI
28th Sep 2026679 AMAQI
28th Sep 20267710 AMAQI
28th Sep 20268211 AMAQI
28th Sep 20268212 PMAQI
28th Sep 2026721 PMAQI
28th Sep 2026382 PMAQI
28th Sep 2026183 PMAQI
28th Sep 2026164 PMAQI
28th Sep 2026165 PMAQI
28th Sep 2026176 PMAQI
28th Sep 2026147 PMAQI
28th Sep 2026148 PMAQI
28th Sep 2026199 PMAQI
28th Sep 20262910 PMAQI
28th Sep 20264011 PMAQI
29th Sep 20264912 AMAQI
29th Sep 2026491 AMAQI
29th Sep 2026512 AMAQI
29th Sep 2026483 AMAQI
29th Sep 2026484 AMAQI
21°C19/22°C
29th Sep 2026415 AMAQI
29th Sep 2026306 AMAQI
29th Sep 2026297 AMAQI
29th Sep 2026308 AMAQI
29th Sep 2026289 AMAQI
29th Sep 20262610 AMAQI
29th Sep 20262511 AMAQI
29th Sep 20262712 PMAQI
29th Sep 2026311 PMAQI
29th Sep 2026332 PMAQI
29th Sep 2026303 PMAQI
29th Sep 2026274 PMAQI
29th Sep 2026265 PMAQI
29th Sep 2026226 PMAQI
29th Sep 2026167 PMAQI
29th Sep 2026168 PMAQI
29th Sep 2026189 PMAQI
29th Sep 20262010 PMAQI
29th Sep 20262211 PMAQI
30th Sep 20263312 AMAQI
30th Sep 2026321 AMAQI
30th Sep 2026352 AMAQI
30th Sep 2026433 AMAQI
30th Sep 2026454 AMAQI
20°C19/22°C
30th Sep 2026465 AMAQI
30th Sep 2026546 AMAQI
30th Sep 2026557 AMAQI
30th Sep 2026578 AMAQI
30th Sep 2026589 AMAQI
30th Sep 20266010 AMAQI
30th Sep 20265711 AMAQI
30th Sep 20264412 PMAQI
30th Sep 2026351 PMAQI
30th Sep 2026412 PMAQI
30th Sep 2026463 PMAQI
30th Sep 2026504 PMAQI
30th Sep 2026515 PMAQI
30th Sep 2026656 PMAQI
30th Sep 2026647 PMAQI
30th Sep 2026738 PMAQI
30th Sep 2026699 PMAQI
30th Sep 20266310 PMAQI
30th Sep 20264911 PMAQI
1st Oct 20263312 AMAQI
1st Oct 2026341 AMAQI
1st Oct 2026302 AMAQI
1st Oct 2026243 AMAQI
1st Oct 2026254 AMAQI
20°C19/22°C
1st Oct 2026245 AMAQI
1st Oct 2026226 AMAQI
1st Oct 2026207 AMAQI
1st Oct 2026228 AMAQI
1st Oct 2026269 AMAQI
1st Oct 20262610 AMAQI
1st Oct 20262811 AMAQI
1st Oct 20263012 PMAQI
1st Oct 2026341 PMAQI
1st Oct 2026342 PMAQI
1st Oct 2026283 PMAQI
1st Oct 2026274 PMAQI
1st Oct 2026305 PMAQI
1st Oct 2026346 PMAQI
1st Oct 2026267 PMAQI
1st Oct 2026308 PMAQI
1st Oct 2026359 PMAQI
1st Oct 20263510 PMAQI
1st Oct 20264411 PMAQI
2nd Oct 20264912 AMAQI
2nd Oct 2026541 AMAQI
2nd Oct 2026602 AMAQI
2nd Oct 2026583 AMAQI
2nd Oct 2026584 AMAQI
17°C16/19°C
2nd Oct 2026665 AMAQI
5 AM2nd Oct 2026636 AMAQI
2nd Oct 2026567 AMAQI
2nd Oct 2026528 AMAQI
2nd Oct 2026429 AMAQI
2nd Oct 20265210 AMAQI
2nd Oct 20265311 AMAQI
11 AM2nd Oct 20263612 PMAQI
2nd Oct 2026291 PMAQI
2nd Oct 2026252 PMAQI
2nd Oct 2026223 PMAQI
2nd Oct 2026294 PMAQI
2nd Oct 2026305 PMAQI
2nd Oct 2026276 PMAQI
6 PM2nd Oct 2026237 PMAQI
2nd Oct 2026268 PMAQI
2nd Oct 2026449 PMAQI
2nd Oct 20265310 PMAQI
2nd Oct 20265611 PMAQI
11 PM4 AM
19°C15/24°C
Day time
Avg. Highest Time
8 AM
66AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 AM (Avg. 66), while the lowest AQI was between 5 PM to 5 PM (Avg. 37).
Night time
Avg. Highest Time
4 AM
57AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
7 PM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 57), while the lowest AQI was between 7 PM to 7 PM (Avg. 39).
2026 Days Vs Air Quality
Huaiyin, Jiangsu, China
2026
32%
88
44%
121
19%
51
5%
15
Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)
Good
88 DaysModerate
121 DaysPoor
51 DaysUnhealthy
15 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 32%
Health Risk Level:
High
In 2026, 32% of 275 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
Huaiyin, 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
90AQI (US)
90AQI (US)
2nd January 2026
94AQI (US)
94AQI (US)
3rd January 2026
102AQI (US)
102AQI (US)
4th January 2026
139AQI (US)
139AQI (US)
5th January 2026
165AQI (US)
165AQI (US)
6th January 2026
142AQI (US)
142AQI (US)
7th January 2026
136AQI (US)
136AQI (US)
8th January 2026
118AQI (US)
118AQI (US)
9th January 2026
126AQI (US)
126AQI (US)
10th January 2026
101AQI (US)
101AQI (US)
11th January 2026
62AQI (US)
62AQI (US)
12th January 2026
84AQI (US)
84AQI (US)
13th January 2026
155AQI (US)
155AQI (US)
14th January 2026
170AQI (US)
170AQI (US)
15th January 2026
178AQI (US)
178AQI (US)
16th January 2026
195AQI (US)
195AQI (US)
17th January 2026
124AQI (US)
124AQI (US)
18th January 2026
67AQI (US)
67AQI (US)
19th January 2026
58AQI (US)
58AQI (US)
20th January 2026
68AQI (US)
68AQI (US)
21st January 2026
88AQI (US)
88AQI (US)
22nd January 2026
106AQI (US)
106AQI (US)
23rd January 2026
133AQI (US)
133AQI (US)
24th January 2026
146AQI (US)
146AQI (US)
25th January 2026
135AQI (US)
135AQI (US)
26th January 2026
71AQI (US)
71AQI (US)
27th January 2026
120AQI (US)
120AQI (US)
28th January 2026
108AQI (US)
108AQI (US)
29th January 2026
79AQI (US)
79AQI (US)
30th January 2026
66AQI (US)
66AQI (US)
31st January 2026
61AQI (US)
61AQI (US)
1st February 2026
124AQI (US)
124AQI (US)
2nd February 2026
136AQI (US)
136AQI (US)
3rd February 2026
149AQI (US)
149AQI (US)
4th February 2026
162AQI (US)
162AQI (US)
5th February 2026
166AQI (US)
166AQI (US)
6th February 2026
65AQI (US)
65AQI (US)
7th February 2026
71AQI (US)
71AQI (US)
8th February 2026
82AQI (US)
82AQI (US)
9th February 2026
83AQI (US)
83AQI (US)
10th February 2026
132AQI (US)
132AQI (US)
11th February 2026
130AQI (US)
130AQI (US)
12th February 2026
160AQI (US)
160AQI (US)
13th February 2026
149AQI (US)
149AQI (US)
14th February 2026
152AQI (US)
152AQI (US)
15th February 2026
139AQI (US)
139AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
133AQI (US)
133AQI (US)
18th February 2026
150AQI (US)
150AQI (US)
19th February 2026
131AQI (US)
131AQI (US)
20th February 2026
118AQI (US)
118AQI (US)
21st February 2026
84AQI (US)
84AQI (US)
22nd February 2026
92AQI (US)
92AQI (US)
23rd February 2026
49AQI (US)
49AQI (US)
24th February 2026
52AQI (US)
52AQI (US)
25th February 2026
81AQI (US)
81AQI (US)
26th February 2026
50AQI (US)
50AQI (US)
27th February 2026
55AQI (US)
55AQI (US)
28th February 2026
96AQI (US)
96AQI (US)
1st March 2026
65AQI (US)
65AQI (US)
2nd March 2026
55AQI (US)
55AQI (US)
3rd March 2026
132AQI (US)
132AQI (US)
4th March 2026
99AQI (US)
99AQI (US)
5th March 2026
77AQI (US)
77AQI (US)
6th March 2026
125AQI (US)
125AQI (US)
7th March 2026
80AQI (US)
80AQI (US)
8th March 2026
57AQI (US)
57AQI (US)
9th March 2026
97AQI (US)
97AQI (US)
10th March 2026
127AQI (US)
127AQI (US)
11th March 2026
124AQI (US)
124AQI (US)
12th March 2026
128AQI (US)
128AQI (US)
13th March 2026
141AQI (US)
141AQI (US)
14th March 2026
118AQI (US)
118AQI (US)
15th March 2026
137AQI (US)
137AQI (US)
16th March 2026
149AQI (US)
149AQI (US)
17th March 2026
110AQI (US)
110AQI (US)
18th March 2026
113AQI (US)
113AQI (US)
19th March 2026
85AQI (US)
85AQI (US)
20th March 2026
160AQI (US)
160AQI (US)
21st March 2026
151AQI (US)
151AQI (US)
22nd March 2026
147AQI (US)
147AQI (US)
23rd March 2026
150AQI (US)
150AQI (US)
24th March 2026
152AQI (US)
152AQI (US)
25th March 2026
152AQI (US)
152AQI (US)
26th March 2026
148AQI (US)
148AQI (US)
27th March 2026
137AQI (US)
137AQI (US)
28th March 2026
125AQI (US)
125AQI (US)
29th March 2026
122AQI (US)
122AQI (US)
30th March 2026
140AQI (US)
140AQI (US)
31st March 2026
153AQI (US)
153AQI (US)
1st April 2026
162AQI (US)
162AQI (US)
2nd April 2026
137AQI (US)
137AQI (US)
3rd April 2026
140AQI (US)
140AQI (US)
4th April 2026
88AQI (US)
88AQI (US)
5th April 2026
108AQI (US)
108AQI (US)
6th April 2026
83AQI (US)
83AQI (US)
7th April 2026
44AQI (US)
44AQI (US)
8th April 2026
44AQI (US)
44AQI (US)
9th April 2026
81AQI (US)
81AQI (US)
10th April 2026
90AQI (US)
90AQI (US)
11th April 2026
118AQI (US)
118AQI (US)
12th April 2026
87AQI (US)
87AQI (US)
13th April 2026
36AQI (US)
36AQI (US)
14th April 2026
88AQI (US)
88AQI (US)
15th April 2026
88AQI (US)
88AQI (US)
16th April 2026
82AQI (US)
82AQI (US)
17th April 2026
128AQI (US)
128AQI (US)
18th April 2026
58AQI (US)
58AQI (US)
19th April 2026
38AQI (US)
38AQI (US)
20th April 2026
49AQI (US)
49AQI (US)
21st April 2026
67AQI (US)
67AQI (US)
22nd April 2026
34AQI (US)
34AQI (US)
23rd April 2026
47AQI (US)
47AQI (US)
24th April 2026
59AQI (US)
59AQI (US)
25th April 2026
93AQI (US)
93AQI (US)
26th April 2026
84AQI (US)
84AQI (US)
27th April 2026
134AQI (US)
134AQI (US)
28th April 2026
57AQI (US)
57AQI (US)
29th April 2026
58AQI (US)
58AQI (US)
30th April 2026
75AQI (US)
75AQI (US)
1st May 2026
66AQI (US)
66AQI (US)
2nd May 2026
98AQI (US)
98AQI (US)
3rd May 2026
80AQI (US)
80AQI (US)
4th May 2026
37AQI (US)
37AQI (US)
5th May 2026
71AQI (US)
71AQI (US)
6th May 2026
58AQI (US)
58AQI (US)
7th May 2026
82AQI (US)
82AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
46AQI (US)
46AQI (US)
10th May 2026
63AQI (US)
63AQI (US)
11th May 2026
80AQI (US)
80AQI (US)
12th May 2026
66AQI (US)
66AQI (US)
13th May 2026
83AQI (US)
83AQI (US)
14th May 2026
68AQI (US)
68AQI (US)
15th May 2026
38AQI (US)
38AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (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
71AQI (US)
71AQI (US)
24th May 2026
70AQI (US)
70AQI (US)
25th May 2026
65AQI (US)
65AQI (US)
26th May 2026
46AQI (US)
46AQI (US)
27th May 2026
68AQI (US)
68AQI (US)
28th May 2026
63AQI (US)
63AQI (US)
29th May 2026
41AQI (US)
41AQI (US)
30th May 2026
59AQI (US)
59AQI (US)
31st May 2026
74AQI (US)
74AQI (US)
1st June 2026
71AQI (US)
71AQI (US)
2nd June 2026
80AQI (US)
80AQI (US)
3rd June 2026
87AQI (US)
87AQI (US)
4th June 2026
68AQI (US)
68AQI (US)
5th June 2026
44AQI (US)
44AQI (US)
6th June 2026
46AQI (US)
46AQI (US)
7th June 2026
57AQI (US)
57AQI (US)
8th June 2026
80AQI (US)
80AQI (US)
9th June 2026
40AQI (US)
40AQI (US)
10th June 2026
83AQI (US)
83AQI (US)
11th June 2026
52AQI (US)
52AQI (US)
12th June 2026
96AQI (US)
96AQI (US)
13th June 2026
73AQI (US)
73AQI (US)
14th June 2026
44AQI (US)
44AQI (US)
15th June 2026
42AQI (US)
42AQI (US)
16th June 2026
38AQI (US)
38AQI (US)
17th June 2026
59AQI (US)
59AQI (US)
18th June 2026
74AQI (US)
74AQI (US)
19th June 2026
42AQI (US)
42AQI (US)
20th June 2026
48AQI (US)
48AQI (US)
21st June 2026
95AQI (US)
95AQI (US)
22nd June 2026
31AQI (US)
31AQI (US)
23rd June 2026
19AQI (US)
19AQI (US)
24th June 2026
23AQI (US)
23AQI (US)
25th June 2026
66AQI (US)
66AQI (US)
26th June 2026
61AQI (US)
61AQI (US)
27th June 2026
48AQI (US)
48AQI (US)
28th June 2026
79AQI (US)
79AQI (US)
29th June 2026
103AQI (US)
103AQI (US)
30th June 2026
95AQI (US)
95AQI (US)
1st July 2026
70AQI (US)
70AQI (US)
2nd July 2026
83AQI (US)
83AQI (US)
3rd July 2026
37AQI (US)
37AQI (US)
4th July 2026
34AQI (US)
34AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
22AQI (US)
22AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
35AQI (US)
35AQI (US)
9th July 2026
40AQI (US)
40AQI (US)
10th July 2026
58AQI (US)
58AQI (US)
11th July 2026
40AQI (US)
40AQI (US)
12th July 2026
34AQI (US)
34AQI (US)
13th July 2026
24AQI (US)
24AQI (US)
14th July 2026
45AQI (US)
45AQI (US)
15th July 2026
59AQI (US)
59AQI (US)
16th July 2026
48AQI (US)
48AQI (US)
17th July 2026
61AQI (US)
61AQI (US)
18th July 2026
39AQI (US)
39AQI (US)
19th July 2026
57AQI (US)
57AQI (US)
20th July 2026
39AQI (US)
39AQI (US)
21st July 2026
40AQI (US)
40AQI (US)
22nd July 2026
50AQI (US)
50AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
41AQI (US)
41AQI (US)
25th July 2026
48AQI (US)
48AQI (US)
26th July 2026
66AQI (US)
66AQI (US)
27th July 2026
79AQI (US)
79AQI (US)
28th July 2026
54AQI (US)
54AQI (US)
29th July 2026
62AQI (US)
62AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
33AQI (US)
33AQI (US)
1st August 2026
37AQI (US)
37AQI (US)
2nd August 2026
44AQI (US)
44AQI (US)
3rd August 2026
74AQI (US)
74AQI (US)
4th August 2026
54AQI (US)
54AQI (US)
5th August 2026
57AQI (US)
57AQI (US)
6th August 2026
54AQI (US)
54AQI (US)
7th August 2026
52AQI (US)
52AQI (US)
8th August 2026
60AQI (US)
60AQI (US)
9th August 2026
44AQI (US)
44AQI (US)
10th August 2026
22AQI (US)
22AQI (US)
11th August 2026
29AQI (US)
29AQI (US)
12th August 2026
33AQI (US)
33AQI (US)
13th August 2026
29AQI (US)
29AQI (US)
14th August 2026
27AQI (US)
27AQI (US)
15th August 2026
34AQI (US)
34AQI (US)
16th August 2026
50AQI (US)
50AQI (US)
17th August 2026
96AQI (US)
96AQI (US)
18th August 2026
65AQI (US)
65AQI (US)
19th August 2026
40AQI (US)
40AQI (US)
20th August 2026
19AQI (US)
19AQI (US)
21st August 2026
30AQI (US)
30AQI (US)
22nd August 2026
28AQI (US)
28AQI (US)
23rd August 2026
30AQI (US)
30AQI (US)
24th August 2026
34AQI (US)
34AQI (US)
25th August 2026
39AQI (US)
39AQI (US)
26th August 2026
47AQI (US)
47AQI (US)
27th August 2026
55AQI (US)
55AQI (US)
28th August 2026
46AQI (US)
46AQI (US)
29th August 2026
38AQI (US)
38AQI (US)
30th August 2026
35AQI (US)
35AQI (US)
31st August 2026
55AQI (US)
55AQI (US)
1st September 2026
36AQI (US)
36AQI (US)
2nd September 2026
32AQI (US)
32AQI (US)
3rd September 2026
38AQI (US)
38AQI (US)
4th September 2026
41AQI (US)
41AQI (US)
5th September 2026
43AQI (US)
43AQI (US)
6th September 2026
27AQI (US)
27AQI (US)
7th September 2026
42AQI (US)
42AQI (US)
8th September 2026
58AQI (US)
58AQI (US)
9th September 2026
31AQI (US)
31AQI (US)
10th September 2026
47AQI (US)
47AQI (US)
11th September 2026
55AQI (US)
55AQI (US)
12th September 2026
41AQI (US)
41AQI (US)
13th September 2026
48AQI (US)
48AQI (US)
14th September 2026
76AQI (US)
76AQI (US)
15th September 2026
37AQI (US)
37AQI (US)
16th September 2026
83AQI (US)
83AQI (US)
17th September 2026
92AQI (US)
92AQI (US)
18th September 2026
62AQI (US)
62AQI (US)
19th September 2026
42AQI (US)
42AQI (US)
20th September 2026
56AQI (US)
56AQI (US)
21st September 2026
104AQI (US)
104AQI (US)
22nd September 2026
77AQI (US)
77AQI (US)
23rd September 2026
62AQI (US)
62AQI (US)
24th September 2026
49AQI (US)
49AQI (US)
25th September 2026
50AQI (US)
50AQI (US)
26th September 2026
52AQI (US)
52AQI (US)
27th September 2026
33AQI (US)
33AQI (US)
28th September 2026
46AQI (US)
46AQI (US)
29th September 2026
31AQI (US)
31AQI (US)
30th September 2026
51AQI (US)
51AQI (US)
1st October 2026
29AQI (US)
29AQI (US)
2nd October 2026
44AQI (US)
44AQI (US)
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
112AQI (US)
109AQI (US)
121AQI (US)
82AQI (US)
64AQI (US)
61AQI (US)
46AQI (US)
44AQI (US)
51AQI (US)
37AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202676AQI (US)
12
14
5
2
11
11
4
8
18
5
7
16
6
1
6
25
12
17
1
20
11
21
10
18
11
1
2
88
121
51
15
Highest AQI (US) recorded in
March121AQI (US)
Lowest AQI (US) recorded in
October37AQI (US)
202593AQI (US)
3
20
8
8
14
6
12
16
3
20
10
26
5
30
2
29
5
26
3
27
27
4
11
9
9
1
12
12
7
10
231
90
33
1
Highest AQI (US) recorded in
January137AQI (US)
Lowest AQI (US) recorded in
August57AQI (US)
202497AQI (US)
8
7
15
1
9
11
5
4
6
19
6
20
10
23
7
1
1
27
2
10
19
2
3
27
1
9
21
1
16
14
2
15
9
4
24
7
26
191
106
38
5
Highest AQI (US) recorded in
January140AQI (US)
Lowest AQI (US) recorded in
September58AQI (US)
202397AQI (US)
1
6
13
9
2
12
13
3
7
13
9
2
14
14
1
1
1
20
8
2
5
21
4
17
14
7
23
1
5
22
3
15
12
4
10
9
7
11
8
10
2
36
175
98
45
7
Highest AQI (US) recorded in
January129AQI (US)
Lowest AQI (US) recorded in
July51AQI (US)
202297AQI (US)
7
9
15
8
9
5
1
11
15
4
17
10
3
22
9
1
26
3
1
24
3
1
4
24
1
4
23
4
2
13
12
3
11
9
11
13
189
82
41
Highest AQI (US) recorded in
January136AQI (US)
Lowest AQI (US) recorded in
September64AQI (US)
2021100AQI (US)
4
17
8
2
2
9
13
4
9
15
4
1
2
18
9
2
1
16
13
1
1
2
23
5
12
19
6
14
1
8
21
1
8
12
7
4
3
10
12
5
1
8
12
9
1
42
163
105
37
6
2
Highest AQI (US) recorded in
January141AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
202096AQI (US)
2
7
4
6
13
2
11
7
6
18
6
6
23
2
7
22
2
1
20
9
18
10
3
11
15
4
4
10
14
3
22
140
78
23
3
Highest AQI (US) recorded in
December150AQI (US)
Lowest AQI (US) recorded in
August67AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2021(Avg.)
100AQI (US)Least Polluted Year Recorded
2026(Avg.)
76AQI (US)Huaiyin's annual 2026 AQI (US) (76) shows an average percentage change of -21.3% (improved AQI (US)) compared to previous years: 2020 (96), 2021 (100), 2022 (97), 2023 (97), 2024 (97), 2025 (93).
