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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

City Monitoring Station, Nantong, 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

City Monitoring Station, Nantong, Jiangsu, China

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Jul 2026
89AQI
Lowest AQI recorded on
5th Jul 2026
26AQI

Same Day Analysis (15th July):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 68 of Moderate air quality on the same day.

Day & Night AQI Trend: 14th Jul - 15th Jul 2026

City Monitoring Station, Nantong, Jiangsu, China

AQI
Day
Night
.

4 AM14th Jul 2026

7 PM

3 AM15th Jul 2026

Day time
Avg. Highest Time
11AM14th Jul

69AQI

Avg. Lowest Time
10AM14th Jul

26AQI

Night time
Avg. Highest Time
2AM15th Jul

90AQI

Avg. Lowest Time
9PM14th Jul

64AQI

In the last 24 hours,

City Monitoring Station's AQI reached its highest point of 90 at 2 AM during the Night, while the lowest point, 26, was recorded at 10 AM during the Day between 14th Jul and 15th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

City Monitoring Station, Nantong, Jiangsu, China

JunJul
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
16th Jun 2026274 AMAQI
16th Jun 2026295 AMAQI
16th Jun 2026306 AMAQI
16th Jun 2026727 AMAQI
16th Jun 2026718 AMAQI
16th Jun 2026659 AMAQI
16th Jun 20265510 AMAQI
16th Jun 20265211 AMAQI
16th Jun 20265712 PMAQI
16th Jun 2026361 PMAQI
16th Jun 2026212 PMAQI
16th Jun 2026233 PMAQI
16th Jun 2026404 PMAQI
16th Jun 2026625 PMAQI
16th Jun 2026466 PMAQI
16th Jun 2026337 PMAQI
16th Jun 2026338 PMAQI
16th Jun 2026319 PMAQI
16th Jun 20263810 PMAQI
16th Jun 20262911 PMAQI
17th Jun 20263112 AMAQI
17th Jun 2026401 AMAQI
17th Jun 2026382 AMAQI
17th Jun 2026383 AMAQI

23°C21/26°C

17th Jun 2026364 AMAQI
17th Jun 2026335 AMAQI
17th Jun 2026316 AMAQI
17th Jun 2026337 AMAQI
17th Jun 2026368 AMAQI
17th Jun 2026299 AMAQI
17th Jun 20262310 AMAQI
17th Jun 20261411 AMAQI
17th Jun 20261412 PMAQI
17th Jun 2026121 PMAQI
17th Jun 2026142 PMAQI
17th Jun 2026163 PMAQI
17th Jun 2026334 PMAQI
17th Jun 2026295 PMAQI
17th Jun 2026526 PMAQI
17th Jun 2026587 PMAQI
17th Jun 2026488 PMAQI
17th Jun 2026299 PMAQI
17th Jun 20262710 PMAQI
17th Jun 20263411 PMAQI
18th Jun 20264012 AMAQI
18th Jun 2026461 AMAQI
18th Jun 2026462 AMAQI
18th Jun 2026463 AMAQI

25°C21/31°C

18th Jun 2026514 AMAQI
18th Jun 2026545 AMAQI
18th Jun 2026646 AMAQI
18th Jun 2026687 AMAQI
18th Jun 2026698 AMAQI
18th Jun 2026729 AMAQI
18th Jun 20269010 AMAQI
18th Jun 20267811 AMAQI
18th Jun 20268612 PMAQI
18th Jun 2026821 PMAQI
18th Jun 2026942 PMAQI
18th Jun 2026923 PMAQI
18th Jun 2026944 PMAQI
18th Jun 2026965 PMAQI
18th Jun 2026746 PMAQI
18th Jun 2026647 PMAQI
18th Jun 2026348 PMAQI
18th Jun 2026279 PMAQI
18th Jun 20262710 PMAQI
18th Jun 20262711 PMAQI
19th Jun 20262112 AMAQI
19th Jun 2026171 AMAQI
19th Jun 2026162 AMAQI
19th Jun 2026293 AMAQI

25°C22/29°C

19th Jun 2026364 AMAQI
19th Jun 2026315 AMAQI
19th Jun 2026316 AMAQI
19th Jun 2026337 AMAQI
19th Jun 2026388 AMAQI
19th Jun 2026389 AMAQI
19th Jun 20262910 AMAQI
19th Jun 20262911 AMAQI
19th Jun 20262312 PMAQI
19th Jun 2026421 PMAQI
19th Jun 2026582 PMAQI
19th Jun 2026683 PMAQI
19th Jun 2026714 PMAQI
19th Jun 2026625 PMAQI
19th Jun 2026516 PMAQI
19th Jun 2026387 PMAQI
19th Jun 2026238 PMAQI
19th Jun 2026179 PMAQI
19th Jun 20261710 PMAQI
19th Jun 20261411 PMAQI
20th Jun 20261212 AMAQI
20th Jun 2026121 AMAQI
20th Jun 2026102 AMAQI
20th Jun 2026123 AMAQI

24°C22/25°C

20th Jun 2026104 AMAQI
20th Jun 2026145 AMAQI
20th Jun 2026196 AMAQI
20th Jun 2026277 AMAQI
20th Jun 2026348 AMAQI
20th Jun 2026519 AMAQI
20th Jun 20266510 AMAQI
20th Jun 20266811 AMAQI
20th Jun 20267212 PMAQI
20th Jun 2026821 PMAQI
20th Jun 2026802 PMAQI
20th Jun 2026923 PMAQI
20th Jun 2026854 PMAQI
20th Jun 2026745 PMAQI
20th Jun 2026696 PMAQI
20th Jun 2026627 PMAQI
20th Jun 2026608 PMAQI
20th Jun 2026499 PMAQI
20th Jun 20263810 PMAQI
20th Jun 20262911 PMAQI
21st Jun 20262312 AMAQI
21st Jun 2026191 AMAQI
21st Jun 2026192 AMAQI
21st Jun 2026213 AMAQI

24°C21/29°C

21st Jun 2026174 AMAQI
21st Jun 2026195 AMAQI
21st Jun 2026236 AMAQI
21st Jun 2026257 AMAQI
21st Jun 2026348 AMAQI
21st Jun 2026479 AMAQI
21st Jun 20266210 AMAQI
21st Jun 20266711 AMAQI
21st Jun 20266712 PMAQI
21st Jun 2026651 PMAQI
21st Jun 2026662 PMAQI
21st Jun 2026623 PMAQI
21st Jun 2026494 PMAQI
21st Jun 2026505 PMAQI
21st Jun 2026486 PMAQI
21st Jun 2026407 PMAQI
21st Jun 2026318 PMAQI
21st Jun 2026279 PMAQI
21st Jun 20263810 PMAQI
21st Jun 20264811 PMAQI
22nd Jun 20264212 AMAQI
22nd Jun 2026441 AMAQI
22nd Jun 2026342 AMAQI
22nd Jun 2026193 AMAQI

26°C22/29°C

22nd Jun 2026174 AMAQI
22nd Jun 2026145 AMAQI
22nd Jun 2026126 AMAQI
22nd Jun 2026147 AMAQI
22nd Jun 2026178 AMAQI
22nd Jun 2026259 AMAQI
22nd Jun 20262710 AMAQI
22nd Jun 20262911 AMAQI
22nd Jun 20262312 PMAQI
22nd Jun 2026161 PMAQI
22nd Jun 2026212 PMAQI
22nd Jun 2026213 PMAQI
22nd Jun 2026124 PMAQI
22nd Jun 202685 PMAQI
22nd Jun 202686 PMAQI
22nd Jun 202687 PMAQI
22nd Jun 202688 PMAQI
22nd Jun 202689 PMAQI
22nd Jun 2026810 PMAQI
22nd Jun 2026811 PMAQI
23rd Jun 2026812 AMAQI
23rd Jun 202681 AMAQI
23rd Jun 202682 AMAQI
23rd Jun 2026103 AMAQI

21°C20/21°C

23rd Jun 2026124 AMAQI
23rd Jun 2026105 AMAQI
23rd Jun 202686 AMAQI
23rd Jun 202687 AMAQI
23rd Jun 202688 AMAQI
23rd Jun 202689 AMAQI
23rd Jun 2026810 AMAQI
23rd Jun 2026811 AMAQI
23rd Jun 2026812 PMAQI
23rd Jun 2026121 PMAQI
23rd Jun 2026102 PMAQI
23rd Jun 202683 PMAQI
23rd Jun 202684 PMAQI
23rd Jun 2026185 PMAQI
23rd Jun 2026206 PMAQI
23rd Jun 2026197 PMAQI
23rd Jun 2026208 PMAQI
23rd Jun 2026139 PMAQI
23rd Jun 20262110 PMAQI
23rd Jun 20262411 PMAQI
24th Jun 20262512 AMAQI
24th Jun 2026221 AMAQI
24th Jun 2026222 AMAQI
24th Jun 2026223 AMAQI

22°C21/22°C

24th Jun 2026224 AMAQI
24th Jun 2026205 AMAQI
24th Jun 2026206 AMAQI
24th Jun 2026207 AMAQI
24th Jun 2026228 AMAQI
24th Jun 2026219 AMAQI
24th Jun 20262310 AMAQI
24th Jun 20261411 AMAQI
24th Jun 20262112 PMAQI
24th Jun 2026211 PMAQI
24th Jun 2026202 PMAQI
24th Jun 2026203 PMAQI
24th Jun 2026194 PMAQI
24th Jun 2026195 PMAQI
24th Jun 2026206 PMAQI
24th Jun 2026197 PMAQI
24th Jun 2026208 PMAQI
24th Jun 2026239 PMAQI
24th Jun 20262210 PMAQI
24th Jun 20262311 PMAQI
25th Jun 20262312 AMAQI
25th Jun 2026221 AMAQI
25th Jun 2026242 AMAQI
25th Jun 2026233 AMAQI

22°C20/25°C

25th Jun 2026214 AMAQI
25th Jun 2026205 AMAQI
25th Jun 2026226 AMAQI
25th Jun 2026207 AMAQI
25th Jun 2026208 AMAQI
25th Jun 2026259 AMAQI
25th Jun 20262410 AMAQI
25th Jun 20262411 AMAQI
25th Jun 20262412 PMAQI
25th Jun 2026371 PMAQI
25th Jun 2026292 PMAQI
25th Jun 2026293 PMAQI
25th Jun 2026254 PMAQI
25th Jun 2026225 PMAQI
25th Jun 2026476 PMAQI
25th Jun 2026547 PMAQI
25th Jun 2026458 PMAQI
25th Jun 2026259 PMAQI
25th Jun 20262610 PMAQI
25th Jun 20263011 PMAQI
26th Jun 20262912 AMAQI
26th Jun 2026331 AMAQI
26th Jun 2026292 AMAQI
26th Jun 2026283 AMAQI

22°C20/26°C

26th Jun 2026244 AMAQI
26th Jun 2026305 AMAQI
26th Jun 2026206 AMAQI
26th Jun 2026247 AMAQI
26th Jun 2026388 AMAQI
26th Jun 2026699 AMAQI
26th Jun 20265710 AMAQI
26th Jun 20266511 AMAQI
26th Jun 20266812 PMAQI
26th Jun 2026641 PMAQI
26th Jun 2026382 PMAQI
26th Jun 2026563 PMAQI
26th Jun 2026694 PMAQI
26th Jun 2026625 PMAQI
26th Jun 2026596 PMAQI
26th Jun 2026487 PMAQI
26th Jun 2026388 PMAQI
26th Jun 2026339 PMAQI
26th Jun 20264410 PMAQI
26th Jun 20265411 PMAQI
27th Jun 20265312 AMAQI
27th Jun 2026561 AMAQI
27th Jun 2026472 AMAQI
27th Jun 2026483 AMAQI

23°C20/29°C

27th Jun 2026494 AMAQI
27th Jun 2026505 AMAQI
27th Jun 2026546 AMAQI
27th Jun 2026547 AMAQI
27th Jun 2026628 AMAQI
27th Jun 2026589 AMAQI
27th Jun 20265310 AMAQI
27th Jun 20265411 AMAQI
27th Jun 20265812 PMAQI
27th Jun 2026601 PMAQI
27th Jun 2026662 PMAQI
27th Jun 2026703 PMAQI
27th Jun 2026654 PMAQI
27th Jun 2026545 PMAQI
27th Jun 2026536 PMAQI
27th Jun 2026537 PMAQI
27th Jun 2026548 PMAQI
27th Jun 2026449 PMAQI
27th Jun 20262910 PMAQI
27th Jun 20263411 PMAQI
28th Jun 20265112 AMAQI
28th Jun 2026621 AMAQI
28th Jun 2026662 AMAQI
28th Jun 2026513 AMAQI

24°C20/28°C

28th Jun 2026444 AMAQI
28th Jun 2026625 AMAQI
28th Jun 2026676 AMAQI
28th Jun 2026637 AMAQI
28th Jun 2026548 AMAQI
28th Jun 2026609 AMAQI
28th Jun 20268710 AMAQI
28th Jun 20269011 AMAQI
28th Jun 202610912 PMAQI
28th Jun 2026981 PMAQI
28th Jun 20261002 PMAQI
28th Jun 2026953 PMAQI
28th Jun 2026924 PMAQI
28th Jun 2026865 PMAQI
28th Jun 2026926 PMAQI
28th Jun 2026947 PMAQI
28th Jun 2026828 PMAQI
28th Jun 2026749 PMAQI
28th Jun 20266410 PMAQI
28th Jun 20266011 PMAQI
29th Jun 20266412 AMAQI
29th Jun 2026621 AMAQI
29th Jun 2026532 AMAQI
29th Jun 2026503 AMAQI

25°C21/30°C

29th Jun 2026544 AMAQI
29th Jun 2026555 AMAQI
29th Jun 2026576 AMAQI
29th Jun 2026607 AMAQI
29th Jun 2026628 AMAQI
29th Jun 2026609 AMAQI
29th Jun 20264410 AMAQI
29th Jun 20263111 AMAQI
29th Jun 20263312 PMAQI
29th Jun 2026421 PMAQI
29th Jun 2026532 PMAQI
29th Jun 2026503 PMAQI
29th Jun 2026474 PMAQI
29th Jun 2026425 PMAQI
29th Jun 2026346 PMAQI
29th Jun 2026367 PMAQI
29th Jun 2026348 PMAQI
29th Jun 2026319 PMAQI
29th Jun 20263810 PMAQI
29th Jun 20264011 PMAQI
30th Jun 20263812 AMAQI
30th Jun 2026521 AMAQI
30th Jun 2026582 AMAQI
30th Jun 2026643 AMAQI

24°C22/26°C

30th Jun 2026584 AMAQI
30th Jun 2026605 AMAQI
30th Jun 2026606 AMAQI
30th Jun 2026577 AMAQI
30th Jun 2026448 AMAQI
30th Jun 2026299 AMAQI
30th Jun 20262310 AMAQI
30th Jun 20262311 AMAQI
30th Jun 20262512 PMAQI
30th Jun 2026271 PMAQI
30th Jun 2026232 PMAQI
30th Jun 2026213 PMAQI
30th Jun 2026174 PMAQI
30th Jun 2026175 PMAQI
30th Jun 2026196 PMAQI
30th Jun 2026177 PMAQI
30th Jun 2026218 PMAQI
30th Jun 2026239 PMAQI
30th Jun 20262710 PMAQI
30th Jun 20262911 PMAQI
1st Jul 20264512 AMAQI
1st Jul 2026401 AMAQI
1st Jul 2026512 AMAQI
1st Jul 2026583 AMAQI

25°C23/29°C

1st Jul 2026624 AMAQI
1st Jul 2026665 AMAQI
1st Jul 2026626 AMAQI
1st Jul 2026647 AMAQI
1st Jul 2026628 AMAQI
1st Jul 2026599 AMAQI
1st Jul 20265510 AMAQI
1st Jul 20264211 AMAQI
1st Jul 20263612 PMAQI
1st Jul 2026491 PMAQI
1st Jul 2026552 PMAQI
1st Jul 2026583 PMAQI
1st Jul 2026624 PMAQI
1st Jul 2026585 PMAQI
1st Jul 2026816 PMAQI
1st Jul 2026857 PMAQI
1st Jul 2026948 PMAQI
1st Jul 2026989 PMAQI
1st Jul 20269610 PMAQI
1st Jul 20268811 PMAQI
2nd Jul 20268212 AMAQI
2nd Jul 2026821 AMAQI
2nd Jul 2026842 AMAQI
2nd Jul 2026833 AMAQI

24°C22/27°C

2nd Jul 2026904 AMAQI
2nd Jul 2026905 AMAQI
2nd Jul 2026966 AMAQI
2nd Jul 2026957 AMAQI
2nd Jul 20261008 AMAQI
2nd Jul 20261029 AMAQI
2nd Jul 20269810 AMAQI
2nd Jul 20268811 AMAQI
2nd Jul 20269412 PMAQI
2nd Jul 2026961 PMAQI
2nd Jul 2026872 PMAQI
2nd Jul 2026893 PMAQI
2nd Jul 20261004 PMAQI
2nd Jul 20261045 PMAQI
2nd Jul 20261006 PMAQI
2nd Jul 2026977 PMAQI
2nd Jul 2026978 PMAQI
2nd Jul 2026869 PMAQI
2nd Jul 20265810 PMAQI
2nd Jul 20264211 PMAQI
3rd Jul 20262912 AMAQI
3rd Jul 2026251 AMAQI
3rd Jul 2026382 AMAQI
3rd Jul 2026493 AMAQI

26°C23/30°C

3rd Jul 2026674 AMAQI
3rd Jul 2026695 AMAQI
3rd Jul 2026716 AMAQI
3rd Jul 2026697 AMAQI
3rd Jul 2026668 AMAQI
3rd Jul 2026649 AMAQI
3rd Jul 20265410 AMAQI
3rd Jul 20264211 AMAQI
3rd Jul 20263112 PMAQI
3rd Jul 2026291 PMAQI
3rd Jul 2026252 PMAQI
3rd Jul 2026273 PMAQI
3rd Jul 2026274 PMAQI
3rd Jul 2026365 PMAQI
3rd Jul 2026446 PMAQI
3rd Jul 2026537 PMAQI
3rd Jul 2026588 PMAQI
3rd Jul 2026769 PMAQI
3rd Jul 20268010 PMAQI
3rd Jul 20269211 PMAQI
4th Jul 20268412 AMAQI
4th Jul 2026761 AMAQI
4th Jul 2026652 AMAQI
4th Jul 2026693 AMAQI

24°C23/26°C

4th Jul 2026724 AMAQI
4th Jul 2026735 AMAQI
4th Jul 2026666 AMAQI
4th Jul 2026667 AMAQI
4th Jul 2026628 AMAQI
4th Jul 2026669 AMAQI
4th Jul 20266510 AMAQI
4th Jul 20266711 AMAQI
4th Jul 20267812 PMAQI
4th Jul 2026841 PMAQI
4th Jul 2026812 PMAQI
4th Jul 2026343 PMAQI
4th Jul 2026224 PMAQI
4th Jul 2026255 PMAQI
4th Jul 2026276 PMAQI
4th Jul 2026237 PMAQI
4th Jul 2026218 PMAQI
4th Jul 2026219 PMAQI
4th Jul 20262510 PMAQI
4th Jul 20263811 PMAQI
5th Jul 20264212 AMAQI
5th Jul 2026301 AMAQI
5th Jul 2026292 AMAQI
5th Jul 2026383 AMAQI

24°C23/26°C

5th Jul 2026464 AMAQI
5th Jul 2026445 AMAQI
5th Jul 2026366 AMAQI
5th Jul 2026197 AMAQI
5th Jul 2026148 AMAQI
5th Jul 2026129 AMAQI
5th Jul 20261410 AMAQI
5th Jul 20261211 AMAQI
5th Jul 20261212 PMAQI
5th Jul 2026141 PMAQI
5th Jul 2026172 PMAQI
5th Jul 2026193 PMAQI
5th Jul 2026294 PMAQI
5th Jul 2026335 PMAQI
5th Jul 2026316 PMAQI
5th Jul 2026277 PMAQI
5th Jul 2026278 PMAQI
5th Jul 2026319 PMAQI
5th Jul 20263010 PMAQI
5th Jul 20261911 PMAQI
6th Jul 20262712 AMAQI
6th Jul 2026461 AMAQI
6th Jul 2026572 AMAQI
6th Jul 2026643 AMAQI

24°C23/25°C

6th Jul 2026624 AMAQI
6th Jul 2026515 AMAQI
6th Jul 2026466 AMAQI
6th Jul 2026507 AMAQI
6th Jul 2026508 AMAQI
6th Jul 2026469 AMAQI
6th Jul 20265010 AMAQI
6th Jul 20265711 AMAQI
6th Jul 20265212 PMAQI
6th Jul 2026491 PMAQI
6th Jul 2026532 PMAQI
6th Jul 2026603 PMAQI
6th Jul 2026594 PMAQI
6th Jul 2026625 PMAQI
6th Jul 2026566 PMAQI
6th Jul 2026607 PMAQI
6th Jul 2026548 PMAQI
6th Jul 2026489 PMAQI
6th Jul 20264410 PMAQI
6th Jul 20264911 PMAQI
7th Jul 20265612 AMAQI
7th Jul 2026661 AMAQI
7th Jul 2026782 AMAQI
7th Jul 2026833 AMAQI

26°C24/31°C

7th Jul 2026664 AMAQI
7th Jul 2026605 AMAQI
7th Jul 2026886 AMAQI
7th Jul 2026807 AMAQI
7th Jul 2026928 AMAQI
7th Jul 2026789 AMAQI
7th Jul 20267410 AMAQI
7th Jul 20267111 AMAQI
7th Jul 20267312 PMAQI
7th Jul 2026721 PMAQI
7th Jul 2026642 PMAQI
7th Jul 2026583 PMAQI
7th Jul 2026634 PMAQI
7th Jul 2026605 PMAQI
7th Jul 2026526 PMAQI
7th Jul 2026517 PMAQI
7th Jul 2026368 PMAQI
7th Jul 2026299 PMAQI
7th Jul 20263610 PMAQI
7th Jul 20263411 PMAQI
8th Jul 20263312 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026272 AMAQI
8th Jul 2026343 AMAQI

29°C25/35°C

8th Jul 2026364 AMAQI
8th Jul 2026255 AMAQI
8th Jul 2026316 AMAQI
8th Jul 2026327 AMAQI
8th Jul 2026428 AMAQI
8th Jul 2026539 AMAQI
8th Jul 20265510 AMAQI
8th Jul 20265811 AMAQI
8th Jul 20265612 PMAQI
8th Jul 2026511 PMAQI
8th Jul 2026502 PMAQI
8th Jul 2026493 PMAQI
8th Jul 2026424 PMAQI
8th Jul 2026525 PMAQI
8th Jul 2026446 PMAQI
8th Jul 2026407 PMAQI
8th Jul 2026508 PMAQI
8th Jul 2026589 PMAQI
8th Jul 20265810 PMAQI
8th Jul 20265211 PMAQI
9th Jul 20263812 AMAQI
9th Jul 2026441 AMAQI
9th Jul 2026542 AMAQI
9th Jul 2026423 AMAQI

29°C25/33°C

9th Jul 2026274 AMAQI
9th Jul 2026175 AMAQI
9th Jul 2026196 AMAQI
9th Jul 2026177 AMAQI
9th Jul 2026178 AMAQI
9th Jul 2026219 AMAQI
9th Jul 20262710 AMAQI
9th Jul 20262311 AMAQI
9th Jul 20262112 PMAQI
9th Jul 2026251 PMAQI
9th Jul 2026292 PMAQI
9th Jul 2026233 PMAQI
9th Jul 2026274 PMAQI
9th Jul 2026385 PMAQI
9th Jul 2026476 PMAQI
9th Jul 2026557 PMAQI
9th Jul 2026578 PMAQI
9th Jul 2026629 PMAQI
9th Jul 20266410 PMAQI
9th Jul 20266611 PMAQI
10th Jul 20266612 AMAQI
10th Jul 2026531 AMAQI
10th Jul 2026272 AMAQI
10th Jul 2026213 AMAQI

27°C25/30°C

10th Jul 2026214 AMAQI
10th Jul 2026275 AMAQI
10th Jul 2026336 AMAQI
10th Jul 2026337 AMAQI
10th Jul 2026318 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20261811 AMAQI
10th Jul 20262012 PMAQI
10th Jul 2026271 PMAQI
10th Jul 2026292 PMAQI
10th Jul 2026293 PMAQI
10th Jul 2026384 PMAQI
10th Jul 2026505 PMAQI
10th Jul 2026556 PMAQI
10th Jul 2026587 PMAQI
10th Jul 2026628 PMAQI
10th Jul 2026569 PMAQI
10th Jul 20266410 PMAQI
10th Jul 20265411 PMAQI
11th Jul 20265112 AMAQI
11th Jul 2026421 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026253 AMAQI

28°C25/32°C

11th Jul 2026214 AMAQI
11th Jul 2026195 AMAQI
11th Jul 2026186 AMAQI
11th Jul 2026187 AMAQI
11th Jul 2026248 AMAQI
11th Jul 2026259 AMAQI
11th Jul 20262210 AMAQI
11th Jul 20262311 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026312 PMAQI
11th Jul 2026363 PMAQI
11th Jul 2026344 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026426 PMAQI
11th Jul 2026517 PMAQI
11th Jul 2026518 PMAQI
11th Jul 2026529 PMAQI
11th Jul 20264410 PMAQI
11th Jul 20265211 PMAQI
12th Jul 20265112 AMAQI
12th Jul 2026481 AMAQI
12th Jul 2026402 AMAQI
12th Jul 2026303 AMAQI

27°C25/30°C

12th Jul 2026174 AMAQI
12th Jul 2026105 AMAQI
12th Jul 2026126 AMAQI
12th Jul 2026167 AMAQI
12th Jul 2026208 AMAQI
12th Jul 2026209 AMAQI
12th Jul 20262010 AMAQI
12th Jul 20262911 AMAQI
12th Jul 20263212 PMAQI
12th Jul 2026421 PMAQI
12th Jul 2026502 PMAQI
12th Jul 2026553 PMAQI
12th Jul 2026544 PMAQI
12th Jul 2026545 PMAQI
12th Jul 2026506 PMAQI
12th Jul 2026507 PMAQI
12th Jul 2026518 PMAQI
12th Jul 2026449 PMAQI
12th Jul 20264410 PMAQI
12th Jul 20264611 PMAQI
13th Jul 20263812 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026263 AMAQI

28°C26/30°C

13th Jul 2026264 AMAQI
13th Jul 2026265 AMAQI
13th Jul 2026276 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262610 AMAQI
13th Jul 20262311 AMAQI
13th Jul 20262212 PMAQI
13th Jul 2026231 PMAQI
13th Jul 2026242 PMAQI
13th Jul 2026253 PMAQI
13th Jul 2026324 PMAQI
13th Jul 2026345 PMAQI
13th Jul 2026316 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026319 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026331 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026253 AMAQI

29°C27/32°C

14th Jul 2026304 AMAQI
14th Jul 2026305 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026277 AMAQI
14th Jul 2026328 AMAQI
14th Jul 2026309 AMAQI
14th Jul 20262610 AMAQI
14th Jul 20266911 AMAQI
14th Jul 20265712 PMAQI
14th Jul 2026521 PMAQI
14th Jul 2026522 PMAQI
14th Jul 2026603 PMAQI
14th Jul 2026674 PMAQI
14th Jul 2026675 PMAQI
14th Jul 2026666 PMAQI
14th Jul 2026687 PMAQI
14th Jul 2026688 PMAQI
14th Jul 2026649 PMAQI
14th Jul 20267010 PMAQI
14th Jul 20267811 PMAQI
15th Jul 20268712 AMAQI
15th Jul 2026851 AMAQI
15th Jul 2026902 AMAQI
15th Jul 2026883 AMAQI

30°C26/35°C

15th Jul 2026894 AMAQI
4 AM
15th Jul 2026845 AMAQI
15th Jul 2026806 AMAQI
15th Jul 2026787 AMAQI
15th Jul 2026838 AMAQI
15th Jul 2026869 AMAQI
15th Jul 20267410 AMAQI
15th Jul 20266211 AMAQI
11 AM
15th Jul 20266212 PMAQI
15th Jul 2026531 PMAQI
15th Jul 2026532 PMAQI
15th Jul 2026533 PMAQI
15th Jul 2026514 PMAQI
15th Jul 2026495 PMAQI
15th Jul 2026476 PMAQI
15th Jul 2026517 PMAQI
7 PM
15th Jul 2026578 PMAQI
15th Jul 2026629 PMAQI
15th Jul 20266010 PMAQI
15th Jul 20266011 PMAQI
11 PM
3 AM

31°C27/36°C

Day time
Avg. Highest Time
9 AM - 7 PM

47AQI

11 hours / Day
330 hours / Month
Avg. Lowest Time
4 AM - 7 AM

41AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 7 PM (Avg. 47), while the lowest AQI was between 4 AM to 7 AM (Avg. 41).
Night time
Avg. Highest Time
8 PM

46AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM

42AQI

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. 46), while the lowest AQI was between 12 AM to 3 AM (Avg. 42).

2026 Days Vs Air Quality

City Monitoring Station, Nantong, Jiangsu, China

2026

31%

60

54%

105

13%

25

3%

6

Total number of days with different AQI categories in last 196 days in 2026 (169 days remaining)

Good
60 Days
Moderate
105 Days
Poor
25 Days
Unhealthy
6 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 31%

Health Risk Level:

High

In 2026, 31% of 196 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

City Monitoring Station, Nantong, 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
38AQI (US)
2nd January 2026
60AQI (US)
3rd January 2026
96AQI (US)
4th January 2026
145AQI (US)
5th January 2026
166AQI (US)
6th January 2026
144AQI (US)
7th January 2026
129AQI (US)
8th January 2026
149AQI (US)
9th January 2026
141AQI (US)
10th January 2026
119AQI (US)
11th January 2026
61AQI (US)
12th January 2026
74AQI (US)
13th January 2026
146AQI (US)
14th January 2026
152AQI (US)
15th January 2026
162AQI (US)
16th January 2026
191AQI (US)
17th January 2026
154AQI (US)
18th January 2026
66AQI (US)
19th January 2026
42AQI (US)
20th January 2026
46AQI (US)
21st January 2026
71AQI (US)
22nd January 2026
83AQI (US)
23rd January 2026
126AQI (US)
24th January 2026
146AQI (US)
25th January 2026
108AQI (US)
26th January 2026
30AQI (US)
27th January 2026
64AQI (US)
28th January 2026
68AQI (US)
29th January 2026
53AQI (US)
30th January 2026
53AQI (US)
31st January 2026
24AQI (US)
1st February 2026
71AQI (US)
2nd February 2026
134AQI (US)
3rd February 2026
102AQI (US)
4th February 2026
88AQI (US)
5th February 2026
142AQI (US)
6th February 2026
81AQI (US)
7th February 2026
60AQI (US)
8th February 2026
59AQI (US)
9th February 2026
65AQI (US)
10th February 2026
86AQI (US)
11th February 2026
123AQI (US)
12th February 2026
158AQI (US)
13th February 2026
146AQI (US)
14th February 2026
145AQI (US)
15th February 2026
149AQI (US)
16th February 2026
53AQI (US)
17th February 2026
83AQI (US)
18th February 2026
143AQI (US)
19th February 2026
138AQI (US)
20th February 2026
98AQI (US)
21st February 2026
88AQI (US)
22nd February 2026
92AQI (US)
23rd February 2026
54AQI (US)
24th February 2026
32AQI (US)
25th February 2026
59AQI (US)
26th February 2026
39AQI (US)
27th February 2026
31AQI (US)
28th February 2026
64AQI (US)
1st March 2026
28AQI (US)
2nd March 2026
14AQI (US)
3rd March 2026
63AQI (US)
4th March 2026
26AQI (US)
5th March 2026
61AQI (US)
6th March 2026
85AQI (US)
7th March 2026
64AQI (US)
8th March 2026
31AQI (US)
9th March 2026
51AQI (US)
10th March 2026
40AQI (US)
11th March 2026
61AQI (US)
12th March 2026
67AQI (US)
13th March 2026
108AQI (US)
14th March 2026
74AQI (US)
15th March 2026
50AQI (US)
16th March 2026
103AQI (US)
17th March 2026
98AQI (US)
18th March 2026
77AQI (US)
19th March 2026
83AQI (US)
20th March 2026
70AQI (US)
21st March 2026
49AQI (US)
22nd March 2026
87AQI (US)
23rd March 2026
86AQI (US)
24th March 2026
85AQI (US)
25th March 2026
114AQI (US)
26th March 2026
82AQI (US)
27th March 2026
73AQI (US)
28th March 2026
73AQI (US)
29th March 2026
98AQI (US)
30th March 2026
66AQI (US)
31st March 2026
84AQI (US)
1st April 2026
116AQI (US)
2nd April 2026
136AQI (US)
3rd April 2026
67AQI (US)
4th April 2026
86AQI (US)
5th April 2026
97AQI (US)
6th April 2026
107AQI (US)
7th April 2026
34AQI (US)
8th April 2026
31AQI (US)
9th April 2026
38AQI (US)
10th April 2026
84AQI (US)
11th April 2026
93AQI (US)
12th April 2026
26AQI (US)
13th April 2026
29AQI (US)
14th April 2026
52AQI (US)
15th April 2026
51AQI (US)
16th April 2026
56AQI (US)
17th April 2026
65AQI (US)
18th April 2026
35AQI (US)
19th April 2026
46AQI (US)
20th April 2026
59AQI (US)
21st April 2026
61AQI (US)
22nd April 2026
48AQI (US)
23rd April 2026
26AQI (US)
24th April 2026
56AQI (US)
25th April 2026
65AQI (US)
26th April 2026
68AQI (US)
27th April 2026
94AQI (US)
28th April 2026
75AQI (US)
29th April 2026
34AQI (US)
30th April 2026
63AQI (US)
1st May 2026
84AQI (US)
2nd May 2026
64AQI (US)
3rd May 2026
73AQI (US)
4th May 2026
56AQI (US)
5th May 2026
70AQI (US)
6th May 2026
37AQI (US)
7th May 2026
65AQI (US)
8th May 2026
31AQI (US)
9th May 2026
40AQI (US)
10th May 2026
42AQI (US)
11th May 2026
61AQI (US)
12th May 2026
58AQI (US)
13th May 2026
55AQI (US)
14th May 2026
31AQI (US)
15th May 2026
30AQI (US)
16th May 2026
75AQI (US)
17th May 2026
62AQI (US)
18th May 2026
55AQI (US)
19th May 2026
53AQI (US)
20th May 2026
63AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
70AQI (US)
25th May 2026
66AQI (US)
26th May 2026
51AQI (US)
27th May 2026
71AQI (US)
28th May 2026
90AQI (US)
29th May 2026
61AQI (US)
30th May 2026
65AQI (US)
31st May 2026
44AQI (US)
1st June 2026
62AQI (US)
2nd June 2026
60AQI (US)
3rd June 2026
92AQI (US)
4th June 2026
99AQI (US)
5th June 2026
37AQI (US)
6th June 2026
22AQI (US)
7th June 2026
36AQI (US)
8th June 2026
41AQI (US)
9th June 2026
26AQI (US)
10th June 2026
47AQI (US)
11th June 2026
72AQI (US)
12th June 2026
81AQI (US)
13th June 2026
76AQI (US)
14th June 2026
18AQI (US)
15th June 2026
18AQI (US)
16th June 2026
40AQI (US)
17th June 2026
31AQI (US)
18th June 2026
63AQI (US)
19th June 2026
35AQI (US)
20th June 2026
47AQI (US)
21st June 2026
41AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
12AQI (US)
24th June 2026
21AQI (US)
25th June 2026
28AQI (US)
26th June 2026
45AQI (US)
27th June 2026
53AQI (US)
28th June 2026
75AQI (US)
29th June 2026
47AQI (US)
30th June 2026
35AQI (US)
1st July 2026
64AQI (US)
2nd July 2026
89AQI (US)
3rd July 2026
51AQI (US)
4th July 2026
55AQI (US)
5th July 2026
26AQI (US)
6th July 2026
52AQI (US)
7th July 2026
63AQI (US)
8th July 2026
44AQI (US)
9th July 2026
36AQI (US)
10th July 2026
39AQI (US)
11th July 2026
33AQI (US)
12th July 2026
37AQI (US)
13th July 2026
29AQI (US)
14th July 2026
48AQI (US)
15th July 2026
68AQI (US)
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
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

100AQI (US)

92AQI (US)

69AQI (US)

63AQI (US)

59AQI (US)

46AQI (US)

49AQI (US)

No. of days

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

202670AQI (US)

5
11
10
5
3
15
9
1
7
21
3
10
17
3
7
24
20
10
8
7
60
105
25
6

Highest AQI (US) recorded in

January

100AQI (US)

Lowest AQI (US) recorded in

June

46AQI (US)

202580AQI (US)

13
15
3
16
10
2
20
11
19
11
1
27
3
8
21
1
12
19
3
28
8
22
5
25
1
1
16
7
6
16
12
3
38
242
71
14

Highest AQI (US) recorded in

January

110AQI (US)

Lowest AQI (US) recorded in

July

52AQI (US)

202469AQI (US)

4
3
8
1
1
1
1
2
8
4
10
20
12
19
14
17
15
14
12
16
3
8
17
5
11
20
79
125
32
9
1

Highest AQI (US) recorded in

February

159AQI (US)

Lowest AQI (US) recorded in

September

46AQI (US)

2023120AQI (US)

1
2
1
10
10
9
1
1
11
12
9
1

Highest AQI (US) recorded in

December

122AQI (US)

Lowest AQI (US) recorded in

November

101AQI (US)

202176AQI (US)

14
13
4
1
18
6
3
1
18
11
1
3
23
4
7
19
3
2
14
16
16
14
11
10
15
15
15
15
1
4
16
9
1
8
10
2
87
186
57
12
1

Highest AQI (US) recorded in

December

111AQI (US)

Lowest AQI (US) recorded in

July

52AQI (US)

202072AQI (US)

5
7
1
2
9
10
2
14
2
9
20
1
14
17
8
23
7
18
5
5
25
1
7
19
2
2
1
14
10
5
1
60
166
32
7
1

Highest AQI (US) recorded in

December

109AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
120AQI (US)
Least Polluted Year Recorded
2024(Avg.)
69AQI (US)

City Monitoring Station's annual 2026 AQI (US) (70) shows an average percentage change of -12.6% (improved AQI (US)) compared to previous years: 2020 (72), 2021 (76), 2023 (120), 2024 (69), 2025 (80).