Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

City Environmental Monitoring Station, Nanchong, Sichuan, 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 Environmental Monitoring Station, Nanchong, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
25th Jul 2024
111AQI
Lowest AQI recorded on
10th Jul 2024
31AQI

Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 59 of Moderate air quality, showing improvement over 2025 and 2023 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

City Environmental Monitoring Station, Nanchong, Sichuan, China

AQI
Day
Night
.

5 AM12th Jul 2026

8 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
6PM12th Jul

40AQI

Avg. Lowest Time
1PM12th Jul

14AQI

Night time
Avg. Highest Time
2AM13th Jul

83AQI

Avg. Lowest Time
5AM12th Jul

32AQI

In the last 24 hours,

City Environmental Monitoring Station's AQI reached its highest point of 83 at 2 AM during the Night, while the lowest point, 14, was recorded at 1 PM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

City Environmental Monitoring Station, Nanchong, Sichuan, China

JunJul
14th - 15th15th - 16th16th - 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
Day
Night
14th Jun 20261005 AMAQI
14th Jun 20261006 AMAQI
14th Jun 2026947 AMAQI
14th Jun 20261028 AMAQI
14th Jun 2026969 AMAQI
14th Jun 20269410 AMAQI
14th Jun 20268811 AMAQI
14th Jun 20268812 PMAQI
14th Jun 2026661 PMAQI
14th Jun 2026702 PMAQI
14th Jun 2026653 PMAQI
14th Jun 2026604 PMAQI
14th Jun 2026655 PMAQI
14th Jun 2026706 PMAQI
14th Jun 2026847 PMAQI
14th Jun 2026908 PMAQI
14th Jun 2026979 PMAQI
14th Jun 20269910 PMAQI
14th Jun 20269911 PMAQI
15th Jun 202610012 AMAQI
15th Jun 20261081 AMAQI
15th Jun 20261062 AMAQI
15th Jun 20261223 AMAQI
15th Jun 20261164 AMAQI

25°C20/31°C

15th Jun 20261055 AMAQI
15th Jun 20261086 AMAQI
15th Jun 20261047 AMAQI
15th Jun 20261118 AMAQI
15th Jun 20261119 AMAQI
15th Jun 202610910 AMAQI
15th Jun 202612511 AMAQI
15th Jun 202612012 PMAQI
15th Jun 20261251 PMAQI
15th Jun 20261022 PMAQI
15th Jun 20261163 PMAQI
15th Jun 20261154 PMAQI
15th Jun 20261165 PMAQI
15th Jun 20261226 PMAQI
15th Jun 20261007 PMAQI
15th Jun 20261058 PMAQI
15th Jun 20261159 PMAQI
15th Jun 202611510 PMAQI
15th Jun 202611611 PMAQI
16th Jun 202612512 AMAQI
16th Jun 20261201 AMAQI
16th Jun 20261142 AMAQI
16th Jun 20261193 AMAQI
16th Jun 20261264 AMAQI

27°C22/33°C

16th Jun 20261255 AMAQI
16th Jun 20261356 AMAQI
16th Jun 20261317 AMAQI
16th Jun 20261328 AMAQI
16th Jun 20261249 AMAQI
16th Jun 202612810 AMAQI
16th Jun 202614811 AMAQI
16th Jun 202614112 PMAQI
16th Jun 20261361 PMAQI
16th Jun 20261422 PMAQI
16th Jun 20261323 PMAQI
16th Jun 20261254 PMAQI
16th Jun 2026855 PMAQI
16th Jun 20261326 PMAQI
16th Jun 20261047 PMAQI
16th Jun 2026698 PMAQI
16th Jun 2026529 PMAQI
16th Jun 20265610 PMAQI
16th Jun 20266511 PMAQI
17th Jun 20267012 AMAQI
17th Jun 2026721 AMAQI
17th Jun 2026722 AMAQI
17th Jun 2026843 AMAQI
17th Jun 2026884 AMAQI

24°C23/27°C

17th Jun 2026835 AMAQI
17th Jun 2026836 AMAQI
17th Jun 2026837 AMAQI
17th Jun 2026858 AMAQI
17th Jun 2026869 AMAQI
17th Jun 20268610 AMAQI
17th Jun 20268611 AMAQI
17th Jun 20266512 PMAQI
17th Jun 2026671 PMAQI
17th Jun 2026652 PMAQI
17th Jun 2026633 PMAQI
17th Jun 2026594 PMAQI
17th Jun 2026535 PMAQI
17th Jun 2026426 PMAQI
17th Jun 2026447 PMAQI
17th Jun 2026338 PMAQI
17th Jun 2026369 PMAQI
17th Jun 20263610 PMAQI
17th Jun 20263311 PMAQI
18th Jun 20263312 AMAQI
18th Jun 2026361 AMAQI
18th Jun 2026382 AMAQI
18th Jun 2026363 AMAQI
18th Jun 2026424 AMAQI

22°C21/23°C

18th Jun 2026335 AMAQI
18th Jun 2026296 AMAQI
18th Jun 2026257 AMAQI
18th Jun 2026298 AMAQI
18th Jun 2026319 AMAQI
18th Jun 20262910 AMAQI
18th Jun 20263411 AMAQI
18th Jun 20264612 PMAQI
18th Jun 2026551 PMAQI
18th Jun 2026562 PMAQI
18th Jun 2026493 PMAQI
18th Jun 2026484 PMAQI
18th Jun 2026445 PMAQI
18th Jun 2026426 PMAQI
18th Jun 2026487 PMAQI
18th Jun 2026468 PMAQI
18th Jun 2026489 PMAQI
18th Jun 20265010 PMAQI
18th Jun 20265511 PMAQI
19th Jun 20266012 AMAQI
19th Jun 2026581 AMAQI
19th Jun 2026592 AMAQI
19th Jun 2026543 AMAQI
19th Jun 2026594 AMAQI

22°C21/26°C

19th Jun 2026655 AMAQI
19th Jun 2026666 AMAQI
19th Jun 2026647 AMAQI
19th Jun 2026648 AMAQI
19th Jun 2026729 AMAQI
19th Jun 20267110 AMAQI
19th Jun 20266511 AMAQI
19th Jun 20266412 PMAQI
19th Jun 2026631 PMAQI
19th Jun 2026682 PMAQI
19th Jun 2026683 PMAQI
19th Jun 2026504 PMAQI
19th Jun 2026335 PMAQI
19th Jun 2026386 PMAQI
19th Jun 2026387 PMAQI
19th Jun 2026338 PMAQI
19th Jun 2026559 PMAQI
19th Jun 20266610 PMAQI
19th Jun 20266711 PMAQI
20th Jun 20267212 AMAQI
20th Jun 2026671 AMAQI
20th Jun 2026682 AMAQI
20th Jun 2026683 AMAQI
20th Jun 2026724 AMAQI

25°C20/30°C

20th Jun 2026725 AMAQI
20th Jun 2026716 AMAQI
20th Jun 2026657 AMAQI
20th Jun 2026688 AMAQI
20th Jun 2026679 AMAQI
20th Jun 20267110 AMAQI
20th Jun 20267111 AMAQI
20th Jun 20267812 PMAQI
20th Jun 2026781 PMAQI
20th Jun 2026712 PMAQI
20th Jun 2026663 PMAQI
20th Jun 2026734 PMAQI
20th Jun 2026705 PMAQI
20th Jun 2026786 PMAQI
20th Jun 2026797 PMAQI
20th Jun 2026648 PMAQI
20th Jun 2026629 PMAQI
20th Jun 20265210 PMAQI
20th Jun 20265011 PMAQI
21st Jun 20264612 AMAQI
21st Jun 2026461 AMAQI
21st Jun 2026442 AMAQI
21st Jun 2026423 AMAQI

25°C22/30°C

21st Jun 2026405 AMAQI
21st Jun 2026366 AMAQI
21st Jun 2026337 AMAQI
21st Jun 2026338 AMAQI
21st Jun 2026339 AMAQI
21st Jun 20263610 AMAQI
21st Jun 20263611 AMAQI
21st Jun 20263612 PMAQI
21st Jun 2026361 PMAQI
21st Jun 2026292 PMAQI
21st Jun 2026253 PMAQI
21st Jun 2026214 PMAQI
21st Jun 2026185 PMAQI
21st Jun 2026136 PMAQI
21st Jun 2026107 PMAQI
21st Jun 202688 PMAQI
21st Jun 2026149 PMAQI
21st Jun 20261210 PMAQI
21st Jun 2026811 PMAQI
22nd Jun 2026812 AMAQI
22nd Jun 202691 AMAQI
22nd Jun 2026102 AMAQI
22nd Jun 2026193 AMAQI
22nd Jun 202694 AMAQI

23°C22/25°C

22nd Jun 202685 AMAQI
22nd Jun 202686 AMAQI
22nd Jun 202687 AMAQI
22nd Jun 2026108 AMAQI
22nd Jun 202689 AMAQI
22nd Jun 2026810 AMAQI
22nd Jun 2026811 AMAQI
22nd Jun 2026812 PMAQI
22nd Jun 202691 PMAQI
22nd Jun 2026132 PMAQI
22nd Jun 202683 PMAQI
22nd Jun 202684 PMAQI
22nd Jun 202685 PMAQI
22nd Jun 202686 PMAQI
22nd Jun 2026107 PMAQI
22nd Jun 2026188 PMAQI
22nd Jun 2026209 PMAQI
22nd Jun 20261910 PMAQI
22nd Jun 20262311 PMAQI
23rd Jun 20262212 AMAQI
23rd Jun 2026231 AMAQI
23rd Jun 2026242 AMAQI
23rd Jun 2026243 AMAQI
23rd Jun 2026244 AMAQI

21°C21/21°C

23rd Jun 2026235 AMAQI
23rd Jun 2026266 AMAQI
23rd Jun 2026257 AMAQI
23rd Jun 2026248 AMAQI
23rd Jun 2026239 AMAQI
23rd Jun 20262210 AMAQI
23rd Jun 20262211 AMAQI
23rd Jun 20262612 PMAQI
23rd Jun 2026181 PMAQI
23rd Jun 2026242 PMAQI
23rd Jun 2026223 PMAQI
23rd Jun 2026204 PMAQI
23rd Jun 2026195 PMAQI
23rd Jun 2026196 PMAQI
23rd Jun 2026207 PMAQI
23rd Jun 2026198 PMAQI
23rd Jun 2026219 PMAQI
23rd Jun 20262410 PMAQI
23rd Jun 20262411 PMAQI
24th Jun 20262512 AMAQI
24th Jun 2026241 AMAQI
24th Jun 2026242 AMAQI
24th Jun 2026223 AMAQI
24th Jun 2026224 AMAQI

21°C21/22°C

24th Jun 2026215 AMAQI
24th Jun 2026206 AMAQI
24th Jun 2026207 AMAQI
24th Jun 2026228 AMAQI
24th Jun 2026229 AMAQI
24th Jun 20262410 AMAQI
24th Jun 20262411 AMAQI
24th Jun 20262212 PMAQI
24th Jun 2026221 PMAQI
24th Jun 2026242 PMAQI
24th Jun 2026223 PMAQI
24th Jun 2026194 PMAQI
24th Jun 2026205 PMAQI
24th Jun 2026186 PMAQI
24th Jun 2026207 PMAQI
24th Jun 2026208 PMAQI
24th Jun 2026219 PMAQI
24th Jun 20262210 PMAQI
24th Jun 20262211 PMAQI
25th Jun 20262412 AMAQI
25th Jun 2026241 AMAQI
25th Jun 2026242 AMAQI
25th Jun 2026223 AMAQI
25th Jun 2026244 AMAQI

22°C20/25°C

25th Jun 2026225 AMAQI
25th Jun 2026216 AMAQI
25th Jun 2026227 AMAQI
25th Jun 2026258 AMAQI
25th Jun 2026249 AMAQI
25th Jun 20262410 AMAQI
25th Jun 20262411 AMAQI
25th Jun 20262212 PMAQI
25th Jun 2026361 PMAQI
25th Jun 2026342 PMAQI
25th Jun 2026313 PMAQI
25th Jun 2026294 PMAQI
25th Jun 2026275 PMAQI
25th Jun 2026276 PMAQI
25th Jun 2026147 PMAQI
25th Jun 2026128 PMAQI
25th Jun 2026259 PMAQI
25th Jun 20262610 PMAQI
25th Jun 20263411 PMAQI
26th Jun 20262712 AMAQI
26th Jun 2026341 AMAQI
26th Jun 2026362 AMAQI
26th Jun 2026253 AMAQI
26th Jun 2026174 AMAQI

22°C21/26°C

26th Jun 2026195 AMAQI
26th Jun 2026176 AMAQI
26th Jun 2026197 AMAQI
26th Jun 2026198 AMAQI
26th Jun 2026239 AMAQI
26th Jun 20263410 AMAQI
26th Jun 20263811 AMAQI
26th Jun 20263412 PMAQI
26th Jun 2026251 PMAQI
26th Jun 2026182 PMAQI
26th Jun 2026233 PMAQI
26th Jun 2026214 PMAQI
26th Jun 2026225 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026227 PMAQI
26th Jun 2026238 PMAQI
26th Jun 2026269 PMAQI
26th Jun 20263010 PMAQI
26th Jun 20262911 PMAQI
27th Jun 20263212 AMAQI
27th Jun 2026321 AMAQI
27th Jun 2026322 AMAQI
27th Jun 2026303 AMAQI
27th Jun 2026284 AMAQI

23°C20/28°C

27th Jun 2026275 AMAQI
27th Jun 2026316 AMAQI
27th Jun 2026297 AMAQI
27th Jun 2026468 AMAQI
27th Jun 2026519 AMAQI
27th Jun 20265210 AMAQI
27th Jun 20263411 AMAQI
27th Jun 20262812 PMAQI
27th Jun 2026261 PMAQI
27th Jun 2026252 PMAQI
27th Jun 2026363 PMAQI
27th Jun 2026524 PMAQI
27th Jun 2026255 PMAQI
27th Jun 2026426 PMAQI
27th Jun 2026557 PMAQI
27th Jun 2026588 PMAQI
27th Jun 2026529 PMAQI
27th Jun 20264610 PMAQI
27th Jun 20265111 PMAQI
28th Jun 20266612 AMAQI
28th Jun 2026651 AMAQI
28th Jun 2026572 AMAQI
28th Jun 2026563 AMAQI
28th Jun 2026594 AMAQI

24°C19/29°C

28th Jun 2026645 AMAQI
28th Jun 2026626 AMAQI
28th Jun 2026627 AMAQI
28th Jun 2026638 AMAQI
28th Jun 2026629 AMAQI
28th Jun 20267510 AMAQI
28th Jun 20267011 AMAQI
28th Jun 20266812 PMAQI
28th Jun 2026591 PMAQI
28th Jun 2026622 PMAQI
28th Jun 2026583 PMAQI
28th Jun 2026514 PMAQI
28th Jun 2026535 PMAQI
28th Jun 2026546 PMAQI
28th Jun 2026557 PMAQI
28th Jun 2026558 PMAQI
28th Jun 2026559 PMAQI
28th Jun 20265610 PMAQI
28th Jun 20265511 PMAQI
29th Jun 20265212 AMAQI
29th Jun 2026421 AMAQI
29th Jun 2026362 AMAQI
29th Jun 2026383 AMAQI
29th Jun 2026364 AMAQI

25°C22/29°C

29th Jun 2026295 AMAQI
29th Jun 2026296 AMAQI
29th Jun 2026387 AMAQI
29th Jun 2026488 AMAQI
29th Jun 2026559 AMAQI
29th Jun 20265210 AMAQI
29th Jun 20263611 AMAQI
29th Jun 20264812 PMAQI
29th Jun 2026401 PMAQI
29th Jun 2026332 PMAQI
29th Jun 2026253 PMAQI
29th Jun 2026274 PMAQI
29th Jun 2026275 PMAQI
29th Jun 2026296 PMAQI
29th Jun 2026297 PMAQI
29th Jun 2026408 PMAQI
29th Jun 2026409 PMAQI
29th Jun 20262710 PMAQI
29th Jun 20262711 PMAQI
30th Jun 20262912 AMAQI
30th Jun 2026271 AMAQI
30th Jun 2026292 AMAQI
30th Jun 2026403 AMAQI
30th Jun 2026384 AMAQI

25°C20/30°C

30th Jun 2026505 AMAQI
30th Jun 2026526 AMAQI
30th Jun 2026517 AMAQI
30th Jun 2026538 AMAQI
30th Jun 2026569 AMAQI
30th Jun 20265510 AMAQI
30th Jun 20265611 AMAQI
30th Jun 20266312 PMAQI
30th Jun 2026661 PMAQI
30th Jun 2026292 PMAQI
30th Jun 2026713 PMAQI
30th Jun 2026574 PMAQI
30th Jun 2026335 PMAQI
30th Jun 2026386 PMAQI
30th Jun 2026387 PMAQI
30th Jun 2026318 PMAQI
30th Jun 2026389 PMAQI
30th Jun 20265010 PMAQI
30th Jun 20266311 PMAQI
1st Jul 20265412 AMAQI
1st Jul 2026541 AMAQI
1st Jul 2026542 AMAQI
1st Jul 2026563 AMAQI
1st Jul 2026524 AMAQI

24°C21/29°C

1st Jul 2026545 AMAQI
1st Jul 2026586 AMAQI
1st Jul 2026627 AMAQI
1st Jul 2026738 AMAQI
1st Jul 2026809 AMAQI
1st Jul 20267810 AMAQI
1st Jul 20267211 AMAQI
1st Jul 20265112 PMAQI
1st Jul 2026511 PMAQI
1st Jul 2026442 PMAQI
1st Jul 2026463 PMAQI
1st Jul 2026384 PMAQI
1st Jul 2026365 PMAQI
1st Jul 2026336 PMAQI
1st Jul 2026367 PMAQI
1st Jul 2026368 PMAQI
1st Jul 2026429 PMAQI
1st Jul 20265110 PMAQI
1st Jul 20266011 PMAQI
2nd Jul 20266612 AMAQI
2nd Jul 2026781 AMAQI
2nd Jul 2026762 AMAQI
2nd Jul 2026683 AMAQI
2nd Jul 2026634 AMAQI

26°C20/32°C

2nd Jul 2026765 AMAQI
2nd Jul 2026646 AMAQI
2nd Jul 2026667 AMAQI
2nd Jul 2026648 AMAQI
2nd Jul 2026789 AMAQI
2nd Jul 20268910 AMAQI
2nd Jul 20265111 AMAQI
2nd Jul 20263812 PMAQI
2nd Jul 2026401 PMAQI
2nd Jul 2026492 PMAQI
2nd Jul 2026443 PMAQI
2nd Jul 2026384 PMAQI
2nd Jul 2026335 PMAQI
2nd Jul 2026336 PMAQI
2nd Jul 2026367 PMAQI
2nd Jul 2026388 PMAQI
2nd Jul 2026449 PMAQI
2nd Jul 20264010 PMAQI
2nd Jul 20263811 PMAQI
3rd Jul 20263812 AMAQI
3rd Jul 2026421 AMAQI
3rd Jul 2026422 AMAQI
3rd Jul 2026403 AMAQI
3rd Jul 2026444 AMAQI

25°C21/28°C

3rd Jul 2026365 AMAQI
3rd Jul 2026486 AMAQI
3rd Jul 2026527 AMAQI
3rd Jul 2026608 AMAQI
3rd Jul 2026669 AMAQI
3rd Jul 20267010 AMAQI
3rd Jul 20267211 AMAQI
3rd Jul 20267012 PMAQI
3rd Jul 2026561 PMAQI
3rd Jul 2026312 PMAQI
3rd Jul 2026293 PMAQI
3rd Jul 2026294 PMAQI
3rd Jul 2026315 PMAQI
3rd Jul 2026336 PMAQI
3rd Jul 2026337 PMAQI
3rd Jul 2026338 PMAQI
3rd Jul 2026389 PMAQI
3rd Jul 20264510 PMAQI
3rd Jul 20265511 PMAQI
4th Jul 20265812 AMAQI
4th Jul 2026621 AMAQI
4th Jul 2026572 AMAQI
4th Jul 2026573 AMAQI
4th Jul 2026574 AMAQI

25°C21/29°C

4th Jul 2026675 AMAQI
4th Jul 2026686 AMAQI
4th Jul 2026717 AMAQI
4th Jul 2026718 AMAQI
4th Jul 2026769 AMAQI
4th Jul 20268310 AMAQI
4th Jul 20267811 AMAQI
4th Jul 20267412 PMAQI
4th Jul 2026651 PMAQI
4th Jul 2026582 PMAQI
4th Jul 2026483 PMAQI
4th Jul 2026404 PMAQI
4th Jul 2026425 PMAQI
4th Jul 2026366 PMAQI
4th Jul 2026337 PMAQI
4th Jul 2026318 PMAQI
4th Jul 2026339 PMAQI
4th Jul 20263810 PMAQI
4th Jul 20264611 PMAQI
5th Jul 20265512 AMAQI
5th Jul 2026641 AMAQI
5th Jul 2026682 AMAQI
5th Jul 2026783 AMAQI
5th Jul 2026794 AMAQI

27°C22/31°C

5th Jul 2026765 AMAQI
5th Jul 2026706 AMAQI
5th Jul 2026757 AMAQI
5th Jul 2026728 AMAQI
5th Jul 2026769 AMAQI
5th Jul 20267810 AMAQI
5th Jul 20266711 AMAQI
5th Jul 20265112 PMAQI
5th Jul 2026461 PMAQI
5th Jul 2026342 PMAQI
5th Jul 2026293 PMAQI
5th Jul 2026274 PMAQI
5th Jul 2026295 PMAQI
5th Jul 2026296 PMAQI
5th Jul 2026277 PMAQI
5th Jul 2026238 PMAQI
5th Jul 2026259 PMAQI
5th Jul 20263110 PMAQI
5th Jul 20263811 PMAQI
6th Jul 20265212 AMAQI
6th Jul 2026541 AMAQI
6th Jul 2026642 AMAQI
6th Jul 2026713 AMAQI
6th Jul 2026684 AMAQI

28°C24/33°C

6th Jul 2026605 AMAQI
6th Jul 2026606 AMAQI
6th Jul 2026647 AMAQI
6th Jul 2026568 AMAQI
6th Jul 2026579 AMAQI
6th Jul 20266410 AMAQI
6th Jul 20266211 AMAQI
6th Jul 20265812 PMAQI
6th Jul 2026541 PMAQI
6th Jul 2026562 PMAQI
6th Jul 2026553 PMAQI
6th Jul 2026484 PMAQI
6th Jul 2026445 PMAQI
6th Jul 2026486 PMAQI
6th Jul 2026407 PMAQI
6th Jul 2026388 PMAQI
6th Jul 2026429 PMAQI
6th Jul 20264410 PMAQI
6th Jul 20265111 PMAQI
7th Jul 20265312 AMAQI
7th Jul 2026581 AMAQI
7th Jul 2026682 AMAQI
7th Jul 2026743 AMAQI
7th Jul 2026744 AMAQI

30°C25/35°C

7th Jul 2026755 AMAQI
7th Jul 2026786 AMAQI
7th Jul 2026787 AMAQI
7th Jul 2026768 AMAQI
7th Jul 2026889 AMAQI
7th Jul 20268610 AMAQI
7th Jul 20267911 AMAQI
7th Jul 20267612 PMAQI
7th Jul 2026761 PMAQI
7th Jul 2026742 PMAQI
7th Jul 2026723 PMAQI
7th Jul 2026724 PMAQI
7th Jul 2026645 PMAQI
7th Jul 2026566 PMAQI
7th Jul 2026647 PMAQI
7th Jul 2026668 PMAQI
7th Jul 2026709 PMAQI
7th Jul 20266810 PMAQI
7th Jul 20266611 PMAQI
8th Jul 20267412 AMAQI
8th Jul 2026851 AMAQI
8th Jul 2026882 AMAQI
8th Jul 2026923 AMAQI
8th Jul 2026924 AMAQI

31°C26/36°C

8th Jul 2026945 AMAQI
8th Jul 2026736 AMAQI
8th Jul 2026807 AMAQI
8th Jul 2026948 AMAQI
8th Jul 2026949 AMAQI
8th Jul 20268110 AMAQI
8th Jul 20265211 AMAQI
8th Jul 20264612 PMAQI
8th Jul 2026421 PMAQI
8th Jul 2026462 PMAQI
8th Jul 2026383 PMAQI
8th Jul 2026504 PMAQI
8th Jul 2026505 PMAQI
8th Jul 2026526 PMAQI
8th Jul 2026567 PMAQI
8th Jul 2026528 PMAQI
8th Jul 2026559 PMAQI
8th Jul 20265910 PMAQI
8th Jul 20266411 PMAQI
9th Jul 20266412 AMAQI
9th Jul 2026701 AMAQI
9th Jul 2026862 AMAQI
9th Jul 2026843 AMAQI
9th Jul 2026904 AMAQI

30°C25/36°C

9th Jul 2026885 AMAQI
9th Jul 2026836 AMAQI
9th Jul 2026817 AMAQI
9th Jul 2026818 AMAQI
9th Jul 2026769 AMAQI
9th Jul 20267210 AMAQI
9th Jul 20266211 AMAQI
9th Jul 20265412 PMAQI
9th Jul 2026511 PMAQI
9th Jul 2026482 PMAQI
9th Jul 2026483 PMAQI
9th Jul 2026464 PMAQI
9th Jul 2026445 PMAQI
9th Jul 2026406 PMAQI
9th Jul 2026447 PMAQI
9th Jul 2026428 PMAQI
9th Jul 2026429 PMAQI
9th Jul 20264410 PMAQI
9th Jul 20265511 PMAQI
10th Jul 20266212 AMAQI
10th Jul 2026721 AMAQI
10th Jul 2026812 AMAQI
10th Jul 2026713 AMAQI
10th Jul 2026724 AMAQI

31°C25/35°C

10th Jul 2026725 AMAQI
10th Jul 2026686 AMAQI
10th Jul 2026687 AMAQI
10th Jul 2026708 AMAQI
10th Jul 2026719 AMAQI
10th Jul 20266410 AMAQI
10th Jul 20265811 AMAQI
10th Jul 20264612 PMAQI
10th Jul 2026291 PMAQI
10th Jul 2026332 PMAQI
10th Jul 2026313 PMAQI
10th Jul 2026294 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026236 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026278 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20263810 PMAQI
10th Jul 20264611 PMAQI
11th Jul 20266512 AMAQI
11th Jul 2026641 AMAQI
11th Jul 2026642 AMAQI
11th Jul 2026553 AMAQI
11th Jul 2026564 AMAQI

31°C26/36°C

11th Jul 2026535 AMAQI
11th Jul 2026566 AMAQI
11th Jul 2026627 AMAQI
11th Jul 2026598 AMAQI
11th Jul 2026469 AMAQI
11th Jul 20264010 AMAQI
11th Jul 20263111 AMAQI
11th Jul 20262712 PMAQI
11th Jul 2026271 PMAQI
11th Jul 2026292 PMAQI
11th Jul 2026253 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026255 PMAQI
11th Jul 2026236 PMAQI
11th Jul 2026197 PMAQI
11th Jul 2026148 PMAQI
11th Jul 2026199 PMAQI
11th Jul 20262910 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20263412 AMAQI
12th Jul 2026421 AMAQI
12th Jul 2026422 AMAQI
12th Jul 2026503 AMAQI
12th Jul 2026404 AMAQI

30°C26/36°C

12th Jul 2026325 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026197 AMAQI
12th Jul 2026198 AMAQI
12th Jul 2026189 AMAQI
12th Jul 20261610 AMAQI
12th Jul 20261411 AMAQI
12th Jul 20261512 PMAQI
12th Jul 2026141 PMAQI
12th Jul 2026232 PMAQI
12th Jul 2026273 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026385 PMAQI
12th Jul 2026406 PMAQI
12th Jul 2026407 PMAQI
12th Jul 2026408 PMAQI
12th Jul 2026509 PMAQI
12th Jul 20265910 PMAQI
12th Jul 20266911 PMAQI
13th Jul 20267812 AMAQI
13th Jul 2026781 AMAQI
13th Jul 2026832 AMAQI
13th Jul 2026823 AMAQI
13th Jul 2026804 AMAQI

29°C24/35°C

13th Jul 2026705 AMAQI
5 AM
13th Jul 2026666 AMAQI
13th Jul 2026637 AMAQI
13th Jul 2026658 AMAQI
13th Jul 2026689 AMAQI
13th Jul 20266810 AMAQI
13th Jul 20266511 AMAQI
13th Jul 20265612 PMAQI
12 PM
13th Jul 2026441 PMAQI
13th Jul 2026462 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026384 PMAQI
13th Jul 2026405 PMAQI
13th Jul 2026386 PMAQI
13th Jul 2026427 PMAQI
13th Jul 2026468 PMAQI
8 PM
13th Jul 2026519 PMAQI
13th Jul 20265310 PMAQI
13th Jul 20265311 PMAQI
12 AM
4 AM

30°C25/35°C

Day time
Avg. Highest Time
8 AM - 10 AM

61AQI

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

40AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 61), while the lowest AQI was between 8 PM to 8 PM (Avg. 40).
Night time
Avg. Highest Time
1 AM - 4 AM

59AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
9 PM

44AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 59), while the lowest AQI was between 9 PM to 9 PM (Avg. 44).

2026 Days Vs Air Quality

City Environmental Monitoring Station, Nanchong, Sichuan, China

2026

20%

39

48%

94

23%

45

8%

16

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

Good
39 Days
Moderate
94 Days
Poor
45 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 20%

Health Risk Level:

Very high

In 2026, 20% of 194 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

City Environmental Monitoring Station, Nanchong, Sichuan, 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
75AQI (US)
2nd January 2026
87AQI (US)
3rd January 2026
88AQI (US)
4th January 2026
111AQI (US)
5th January 2026
122AQI (US)
6th January 2026
114AQI (US)
7th January 2026
152AQI (US)
8th January 2026
157AQI (US)
9th January 2026
159AQI (US)
10th January 2026
164AQI (US)
11th January 2026
175AQI (US)
12th January 2026
177AQI (US)
13th January 2026
173AQI (US)
14th January 2026
164AQI (US)
15th January 2026
176AQI (US)
16th January 2026
171AQI (US)
17th January 2026
182AQI (US)
18th January 2026
179AQI (US)
19th January 2026
107AQI (US)
20th January 2026
76AQI (US)
21st January 2026
95AQI (US)
22nd January 2026
109AQI (US)
23rd January 2026
122AQI (US)
24th January 2026
132AQI (US)
25th January 2026
146AQI (US)
26th January 2026
144AQI (US)
27th January 2026
136AQI (US)
28th January 2026
151AQI (US)
29th January 2026
138AQI (US)
30th January 2026
63AQI (US)
31st January 2026
85AQI (US)
1st February 2026
108AQI (US)
2nd February 2026
135AQI (US)
3rd February 2026
147AQI (US)
4th February 2026
152AQI (US)
5th February 2026
156AQI (US)
6th February 2026
146AQI (US)
7th February 2026
144AQI (US)
8th February 2026
112AQI (US)
9th February 2026
98AQI (US)
10th February 2026
108AQI (US)
11th February 2026
123AQI (US)
12th February 2026
120AQI (US)
13th February 2026
144AQI (US)
14th February 2026
143AQI (US)
15th February 2026
123AQI (US)
16th February 2026
81AQI (US)
17th February 2026
145AQI (US)
18th February 2026
148AQI (US)
19th February 2026
136AQI (US)
20th February 2026
141AQI (US)
21st February 2026
142AQI (US)
22nd February 2026
152AQI (US)
23rd February 2026
128AQI (US)
24th February 2026
72AQI (US)
25th February 2026
86AQI (US)
26th February 2026
71AQI (US)
27th February 2026
89AQI (US)
28th February 2026
50AQI (US)
1st March 2026
27AQI (US)
2nd March 2026
65AQI (US)
3rd March 2026
83AQI (US)
4th March 2026
105AQI (US)
5th March 2026
83AQI (US)
6th March 2026
104AQI (US)
7th March 2026
76AQI (US)
8th March 2026
66AQI (US)
9th March 2026
45AQI (US)
10th March 2026
53AQI (US)
11th March 2026
65AQI (US)
12th March 2026
102AQI (US)
13th March 2026
107AQI (US)
14th March 2026
60AQI (US)
15th March 2026
22AQI (US)
16th March 2026
45AQI (US)
17th March 2026
48AQI (US)
18th March 2026
56AQI (US)
19th March 2026
60AQI (US)
20th March 2026
70AQI (US)
21st March 2026
74AQI (US)
22nd March 2026
69AQI (US)
23rd March 2026
56AQI (US)
24th March 2026
27AQI (US)
25th March 2026
48AQI (US)
26th March 2026
62AQI (US)
27th March 2026
74AQI (US)
28th March 2026
83AQI (US)
29th March 2026
69AQI (US)
30th March 2026
21AQI (US)
31st March 2026
39AQI (US)
1st April 2026
57AQI (US)
2nd April 2026
52AQI (US)
3rd April 2026
56AQI (US)
4th April 2026
78AQI (US)
5th April 2026
96AQI (US)
6th April 2026
80AQI (US)
7th April 2026
49AQI (US)
8th April 2026
47AQI (US)
9th April 2026
53AQI (US)
10th April 2026
65AQI (US)
11th April 2026
54AQI (US)
12th April 2026
52AQI (US)
13th April 2026
56AQI (US)
14th April 2026
52AQI (US)
15th April 2026
40AQI (US)
16th April 2026
41AQI (US)
17th April 2026
68AQI (US)
18th April 2026
72AQI (US)
19th April 2026
93AQI (US)
20th April 2026
95AQI (US)
21st April 2026
25AQI (US)
22nd April 2026
26AQI (US)
23rd April 2026
47AQI (US)
24th April 2026
71AQI (US)
25th April 2026
102AQI (US)
26th April 2026
116AQI (US)
27th April 2026
95AQI (US)
28th April 2026
34AQI (US)
29th April 2026
35AQI (US)
30th April 2026
52AQI (US)
1st May 2026
97AQI (US)
2nd May 2026
61AQI (US)
3rd May 2026
68AQI (US)
4th May 2026
89AQI (US)
5th May 2026
112AQI (US)
6th May 2026
133AQI (US)
7th May 2026
60AQI (US)
8th May 2026
52AQI (US)
9th May 2026
65AQI (US)
10th May 2026
102AQI (US)
11th May 2026
121AQI (US)
12th May 2026
145AQI (US)
13th May 2026
87AQI (US)
14th May 2026
129AQI (US)
15th May 2026
92AQI (US)
16th May 2026
79AQI (US)
17th May 2026
79AQI (US)
18th May 2026
77AQI (US)
19th May 2026
76AQI (US)
20th May 2026
90AQI (US)
21st May 2026
101AQI (US)
22nd May 2026
101AQI (US)
23rd May 2026
90AQI (US)
24th May 2026
82AQI (US)
25th May 2026
84AQI (US)
26th May 2026
54AQI (US)
27th May 2026
38AQI (US)
28th May 2026
28AQI (US)
29th May 2026
35AQI (US)
30th May 2026
42AQI (US)
31st May 2026
50AQI (US)
1st June 2026
56AQI (US)
2nd June 2026
54AQI (US)
3rd June 2026
80AQI (US)
4th June 2026
82AQI (US)
5th June 2026
98AQI (US)
6th June 2026
100AQI (US)
7th June 2026
53AQI (US)
8th June 2026
24AQI (US)
9th June 2026
45AQI (US)
10th June 2026
55AQI (US)
11th June 2026
65AQI (US)
12th June 2026
57AQI (US)
13th June 2026
76AQI (US)
14th June 2026
87AQI (US)
15th June 2026
112AQI (US)
16th June 2026
115AQI (US)
17th June 2026
66AQI (US)
18th June 2026
41AQI (US)
19th June 2026
58AQI (US)
20th June 2026
69AQI (US)
21st June 2026
28AQI (US)
22nd June 2026
11AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
22AQI (US)
25th June 2026
25AQI (US)
26th June 2026
25AQI (US)
27th June 2026
38AQI (US)
28th June 2026
60AQI (US)
29th June 2026
37AQI (US)
30th June 2026
46AQI (US)
1st July 2026
53AQI (US)
2nd July 2026
55AQI (US)
3rd July 2026
46AQI (US)
4th July 2026
56AQI (US)
5th July 2026
52AQI (US)
6th July 2026
55AQI (US)
7th July 2026
71AQI (US)
8th July 2026
67AQI (US)
9th July 2026
62AQI (US)
10th July 2026
51AQI (US)
11th July 2026
39AQI (US)
12th July 2026
33AQI (US)
13th July 2026
59AQI (US)
14th July 2026
15th July 2026
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

133AQI (US)

121AQI (US)

63AQI (US)

62AQI (US)

81AQI (US)

57AQI (US)

54AQI (US)

No. of days

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

202684AQI (US)

7
11
13
1
6
18
3
9
18
4
9
19
2
5
18
8
12
16
2
3
10
39
94
45
16

Highest AQI (US) recorded in

January

133AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

202593AQI (US)

16
14
1
15
12
1
18
13
22
7
1
24
7
3
27
4
27
3
28
9
21
3
27
1
1
15
8
6
5
9
17
23
229
73
39
1

Highest AQI (US) recorded in

January

151AQI (US)

Lowest AQI (US) recorded in

September

58AQI (US)

202497AQI (US)

8
9
13
2
7
13
4
2
1
8
22
1
1
24
5
20
8
3
4
26
8
22
1
1
22
8
1
21
8
1
22
8
3
20
7
6
11
14
21
206
100
35
2
1

Highest AQI (US) recorded in

December

135AQI (US)

Lowest AQI (US) recorded in

July

61AQI (US)

2023101AQI (US)

2
10
18
1
5
14
9
2
16
11
2
3
8
19
2
20
8
1
3
23
4
1
29
1
2
27
2
8
11
11
5
17
7
2
11
11
4
6
9
16
26
175
107
52
1

Highest AQI (US) recorded in

January

154AQI (US)

Lowest AQI (US) recorded in

August

74AQI (US)

2022104AQI (US)

4
10
16
7
13
1
2
10
17
2
9
8
1
17
12
1
2
24
4
2
19
1
2
17
9
1
4
12
12
3
1
8
21
4
16
11
14
132
122
35

Highest AQI (US) recorded in

January

141AQI (US)

Lowest AQI (US) recorded in

August

53AQI (US)

2021100AQI (US)

1
11
18
7
12
8
1
15
16
3
27
12
16
3
1
22
7
30
1
7
21
3
9
20
1
10
15
6
9
13
8
4
14
13
30
183
100
50
1

Highest AQI (US) recorded in

January

151AQI (US)

Lowest AQI (US) recorded in

August

66AQI (US)

202093AQI (US)

2
3
7
1
12
9
9
9
2
25
3
3
26
2
1
24
5
1
20
9
3
19
7
2
13
13
4
6
16
9
12
157
80
16

Highest AQI (US) recorded in

December

128AQI (US)

Lowest AQI (US) recorded in

July

70AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
104AQI (US)
Least Polluted Year Recorded
2026(Avg.)
84AQI (US)

City Environmental Monitoring Station's annual 2026 AQI (US) (84) shows an average percentage change of -14.1% (improved AQI (US)) compared to previous years: 2020 (93), 2021 (100), 2022 (104), 2023 (101), 2024 (97), 2025 (93).