Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Sanwayao, Chengdu, 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+

August Air Quality Analysis

Sanwayao, Chengdu, Sichuan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
21st Aug 2024
126AQI
Lowest AQI recorded on
4th Aug 2024
26AQI

Same Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2024 on the same day.

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

Sanwayao, Chengdu, Sichuan, China

AQI
Day
Night
.

6 AM12th Aug 2026

8 PM

5 AM13th Aug 2026

Day time
Avg. Highest Time
8AM12th Aug

57AQI

Avg. Lowest Time
4PM12th Aug

25AQI

Night time
Avg. Highest Time
5AM13th Aug

72AQI

Avg. Lowest Time
8PM12th Aug

33AQI

In the last 24 hours,

Sanwayao's AQI reached its highest point of 72 at 5 AM during the Night, while the lowest point, 25, was recorded at 4 PM during the Day between 12th Aug and 13th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Sanwayao, Chengdu, Sichuan, China

JulAug
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
15th Jul 2026526 AMAQI
15th Jul 2026607 AMAQI
15th Jul 2026548 AMAQI
15th Jul 2026409 AMAQI
15th Jul 20263310 AMAQI
15th Jul 20263311 AMAQI
15th Jul 20263312 PMAQI
15th Jul 2026381 PMAQI
15th Jul 2026442 PMAQI
15th Jul 2026533 PMAQI
15th Jul 2026574 PMAQI
15th Jul 2026585 PMAQI
15th Jul 2026576 PMAQI
15th Jul 2026627 PMAQI
15th Jul 2026678 PMAQI
15th Jul 2026679 PMAQI
15th Jul 20266610 PMAQI
15th Jul 20266611 PMAQI
16th Jul 20266612 AMAQI
16th Jul 2026681 AMAQI
16th Jul 2026742 AMAQI
16th Jul 2026663 AMAQI
16th Jul 2026444 AMAQI
16th Jul 2026405 AMAQI

28°C24/33°C

16th Jul 2026426 AMAQI
16th Jul 2026427 AMAQI
16th Jul 2026388 AMAQI
16th Jul 2026469 AMAQI
16th Jul 20265110 AMAQI
16th Jul 20265811 AMAQI
16th Jul 20265912 PMAQI
16th Jul 2026691 PMAQI
16th Jul 2026762 PMAQI
16th Jul 2026713 PMAQI
16th Jul 2026704 PMAQI
16th Jul 2026725 PMAQI
16th Jul 2026716 PMAQI
16th Jul 2026727 PMAQI
16th Jul 2026738 PMAQI
16th Jul 2026679 PMAQI
16th Jul 20266910 PMAQI
16th Jul 20267411 PMAQI
17th Jul 20267612 AMAQI
17th Jul 2026761 AMAQI
17th Jul 2026492 AMAQI
17th Jul 2026233 AMAQI
17th Jul 2026214 AMAQI
17th Jul 2026235 AMAQI

28°C24/34°C

17th Jul 2026166 AMAQI
17th Jul 2026107 AMAQI
17th Jul 2026128 AMAQI
17th Jul 2026189 AMAQI
17th Jul 20261910 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20263812 PMAQI
17th Jul 2026361 PMAQI
17th Jul 2026402 PMAQI
17th Jul 2026363 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026405 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026518 PMAQI
17th Jul 2026559 PMAQI
17th Jul 20265810 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20265612 AMAQI
18th Jul 2026541 AMAQI
18th Jul 2026502 AMAQI
18th Jul 2026563 AMAQI
18th Jul 2026564 AMAQI
18th Jul 2026555 AMAQI

25°C24/27°C

18th Jul 2026586 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026578 AMAQI
18th Jul 2026609 AMAQI
18th Jul 20266210 AMAQI
18th Jul 20267311 AMAQI
18th Jul 20268812 PMAQI
18th Jul 2026841 PMAQI
18th Jul 2026622 PMAQI
18th Jul 2026533 PMAQI
18th Jul 2026674 PMAQI
18th Jul 2026745 PMAQI
18th Jul 2026816 PMAQI
18th Jul 2026797 PMAQI
18th Jul 2026768 PMAQI
18th Jul 2026809 PMAQI
18th Jul 20268410 PMAQI
18th Jul 20268411 PMAQI
19th Jul 20269012 AMAQI
19th Jul 2026681 AMAQI
19th Jul 2026422 AMAQI
19th Jul 2026443 AMAQI
19th Jul 2026424 AMAQI
19th Jul 2026425 AMAQI

26°C25/28°C

19th Jul 2026516 AMAQI
19th Jul 2026517 AMAQI
19th Jul 2026508 AMAQI
19th Jul 2026499 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20265711 AMAQI
19th Jul 20265612 PMAQI
19th Jul 2026581 PMAQI
19th Jul 2026592 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026554 PMAQI
19th Jul 2026425 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026488 PMAQI
19th Jul 2026539 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265711 PMAQI
20th Jul 20266612 AMAQI
20th Jul 2026711 AMAQI
20th Jul 2026832 AMAQI
20th Jul 2026833 AMAQI
20th Jul 2026964 AMAQI
20th Jul 2026965 AMAQI

28°C23/34°C

20th Jul 2026866 AMAQI
20th Jul 2026867 AMAQI
20th Jul 2026838 AMAQI
20th Jul 2026849 AMAQI
20th Jul 20268710 AMAQI
20th Jul 20267611 AMAQI
20th Jul 20267112 PMAQI
20th Jul 2026661 PMAQI
20th Jul 2026562 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026445 PMAQI
20th Jul 2026406 PMAQI
20th Jul 2026577 PMAQI
20th Jul 2026558 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266810 PMAQI
20th Jul 20267011 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026801 AMAQI
21st Jul 2026942 AMAQI
21st Jul 2026963 AMAQI
21st Jul 20261084 AMAQI
21st Jul 20261195 AMAQI

28°C22/33°C

21st Jul 20261186 AMAQI
21st Jul 20261187 AMAQI
21st Jul 20261048 AMAQI
21st Jul 2026999 AMAQI
21st Jul 202611010 AMAQI
21st Jul 20268012 PMAQI
21st Jul 2026811 PMAQI
21st Jul 2026762 PMAQI
21st Jul 2026663 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026605 PMAQI
21st Jul 2026906 PMAQI
21st Jul 2026567 PMAQI
21st Jul 2026598 PMAQI
21st Jul 2026709 PMAQI
21st Jul 20266910 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20267312 AMAQI
22nd Jul 2026731 AMAQI
22nd Jul 2026802 AMAQI
22nd Jul 2026923 AMAQI
22nd Jul 20261114 AMAQI
22nd Jul 20261215 AMAQI

28°C23/34°C

22nd Jul 20261086 AMAQI
22nd Jul 20261007 AMAQI
22nd Jul 20261008 AMAQI
22nd Jul 20261129 AMAQI
22nd Jul 202610810 AMAQI
22nd Jul 20269211 AMAQI
22nd Jul 20267512 PMAQI
22nd Jul 2026721 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026543 PMAQI
22nd Jul 2026524 PMAQI
22nd Jul 2026555 PMAQI
22nd Jul 2026556 PMAQI
22nd Jul 2026667 PMAQI
22nd Jul 2026658 PMAQI
22nd Jul 2026849 PMAQI
22nd Jul 20267810 PMAQI
22nd Jul 20267611 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026921 AMAQI
23rd Jul 2026892 AMAQI
23rd Jul 2026883 AMAQI
23rd Jul 20261044 AMAQI
23rd Jul 20261165 AMAQI

29°C24/34°C

23rd Jul 20261226 AMAQI
23rd Jul 20261207 AMAQI
23rd Jul 20261288 AMAQI
23rd Jul 20261129 AMAQI
23rd Jul 202611910 AMAQI
23rd Jul 202610611 AMAQI
23rd Jul 202613112 PMAQI
23rd Jul 20261081 PMAQI
23rd Jul 20261182 PMAQI
23rd Jul 2026923 PMAQI
23rd Jul 2026714 PMAQI
23rd Jul 2026675 PMAQI
23rd Jul 2026716 PMAQI
23rd Jul 2026747 PMAQI
23rd Jul 2026788 PMAQI
23rd Jul 2026839 PMAQI
23rd Jul 20268210 PMAQI
23rd Jul 20268311 PMAQI
24th Jul 20268612 AMAQI
24th Jul 2026901 AMAQI
24th Jul 2026952 AMAQI
24th Jul 20261033 AMAQI
24th Jul 20261044 AMAQI
24th Jul 2026875 AMAQI

29°C26/35°C

24th Jul 2026956 AMAQI
24th Jul 2026927 AMAQI
24th Jul 2026988 AMAQI
24th Jul 2026999 AMAQI
24th Jul 20269710 AMAQI
24th Jul 202610011 AMAQI
24th Jul 20269512 PMAQI
24th Jul 2026861 PMAQI
24th Jul 2026902 PMAQI
24th Jul 2026943 PMAQI
24th Jul 2026714 PMAQI
24th Jul 2026765 PMAQI
24th Jul 2026816 PMAQI
24th Jul 2026767 PMAQI
24th Jul 2026908 PMAQI
24th Jul 2026849 PMAQI
24th Jul 20268510 PMAQI
24th Jul 20269411 PMAQI
25th Jul 20268312 AMAQI
25th Jul 2026841 AMAQI
25th Jul 2026902 AMAQI
25th Jul 2026983 AMAQI
25th Jul 2026924 AMAQI
25th Jul 2026975 AMAQI

29°C24/35°C

25th Jul 2026976 AMAQI
25th Jul 2026847 AMAQI
25th Jul 2026838 AMAQI
25th Jul 2026879 AMAQI
25th Jul 20268010 AMAQI
25th Jul 20268711 AMAQI
25th Jul 20268212 PMAQI
25th Jul 2026801 PMAQI
25th Jul 2026832 PMAQI
25th Jul 2026833 PMAQI
25th Jul 2026784 PMAQI
25th Jul 2026705 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026547 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026329 PMAQI
25th Jul 20263810 PMAQI
25th Jul 20268111 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026441 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026493 AMAQI
26th Jul 2026554 AMAQI
26th Jul 2026705 AMAQI

28°C24/33°C

26th Jul 2026716 AMAQI
26th Jul 2026607 AMAQI
26th Jul 2026598 AMAQI
26th Jul 2026629 AMAQI
26th Jul 20265310 AMAQI
26th Jul 20265711 AMAQI
26th Jul 20266212 PMAQI
26th Jul 2026571 PMAQI
26th Jul 2026532 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026484 PMAQI
26th Jul 2026545 PMAQI
26th Jul 2026566 PMAQI
26th Jul 2026557 PMAQI
26th Jul 2026598 PMAQI
26th Jul 2026609 PMAQI
26th Jul 20266810 PMAQI
26th Jul 20267311 PMAQI
27th Jul 20268212 AMAQI
27th Jul 2026711 AMAQI
27th Jul 2026622 AMAQI
27th Jul 2026723 AMAQI
27th Jul 2026704 AMAQI
27th Jul 2026465 AMAQI

29°C25/34°C

27th Jul 2026406 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026469 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20265311 AMAQI
27th Jul 20266812 PMAQI
27th Jul 2026761 PMAQI
27th Jul 2026762 PMAQI
27th Jul 2026563 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026315 PMAQI
27th Jul 2026336 PMAQI
27th Jul 2026407 PMAQI
27th Jul 2026468 PMAQI
27th Jul 2026529 PMAQI
27th Jul 20265210 PMAQI
27th Jul 20264911 PMAQI
28th Jul 20265112 AMAQI
28th Jul 2026381 AMAQI
28th Jul 2026182 AMAQI
28th Jul 2026153 AMAQI
28th Jul 2026214 AMAQI
28th Jul 2026295 AMAQI

26°C23/30°C

28th Jul 2026336 AMAQI
28th Jul 2026317 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20265710 AMAQI
28th Jul 20265011 AMAQI
28th Jul 20265312 PMAQI
28th Jul 2026601 PMAQI
28th Jul 2026512 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026335 PMAQI
28th Jul 2026316 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20265510 PMAQI
28th Jul 20266411 PMAQI
29th Jul 20268312 AMAQI
29th Jul 2026831 AMAQI
29th Jul 2026882 AMAQI
29th Jul 2026943 AMAQI
29th Jul 2026884 AMAQI
29th Jul 2026925 AMAQI

25°C22/29°C

29th Jul 2026926 AMAQI
29th Jul 2026837 AMAQI
29th Jul 2026898 AMAQI
29th Jul 20261019 AMAQI
29th Jul 202611410 AMAQI
29th Jul 202611411 AMAQI
29th Jul 20267412 PMAQI
29th Jul 2026651 PMAQI
29th Jul 2026562 PMAQI
29th Jul 2026513 PMAQI
29th Jul 2026524 PMAQI
29th Jul 2026475 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026367 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026549 PMAQI
29th Jul 20266010 PMAQI
29th Jul 20266811 PMAQI
30th Jul 20267912 AMAQI
30th Jul 2026701 AMAQI
30th Jul 2026682 AMAQI
30th Jul 2026643 AMAQI
30th Jul 2026604 AMAQI
30th Jul 2026255 AMAQI

26°C22/31°C

30th Jul 2026276 AMAQI
30th Jul 2026317 AMAQI
30th Jul 2026348 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20263310 AMAQI
30th Jul 20263311 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026191 PMAQI
30th Jul 2026232 PMAQI
30th Jul 2026193 PMAQI
30th Jul 2026284 PMAQI
30th Jul 2026455 PMAQI
30th Jul 2026546 PMAQI
30th Jul 2026687 PMAQI
30th Jul 2026668 PMAQI
30th Jul 2026679 PMAQI
30th Jul 20266510 PMAQI
30th Jul 20266211 PMAQI
31st Jul 20266612 AMAQI
31st Jul 2026671 AMAQI
31st Jul 2026672 AMAQI
31st Jul 2026783 AMAQI
31st Jul 2026804 AMAQI
31st Jul 2026485 AMAQI

24°C22/27°C

31st Jul 2026296 AMAQI
31st Jul 2026297 AMAQI
31st Jul 2026298 AMAQI
31st Jul 2026319 AMAQI
31st Jul 20265210 AMAQI
31st Jul 20265411 AMAQI
31st Jul 20266012 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026682 PMAQI
31st Jul 2026563 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026295 PMAQI
31st Jul 2026496 PMAQI
31st Jul 2026527 PMAQI
31st Jul 2026578 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265312 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026562 AMAQI
1st Aug 2026593 AMAQI
1st Aug 2026654 AMAQI
1st Aug 2026575 AMAQI

23°C22/27°C

1st Aug 2026336 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026279 AMAQI
1st Aug 20264010 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20262312 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026322 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026364 PMAQI
1st Aug 2026145 PMAQI
1st Aug 202686 PMAQI
1st Aug 2026127 PMAQI
1st Aug 2026108 PMAQI
1st Aug 2026149 PMAQI
1st Aug 20262510 PMAQI
1st Aug 20262511 PMAQI
2nd Aug 20262712 AMAQI
2nd Aug 2026251 AMAQI
2nd Aug 2026292 AMAQI
2nd Aug 2026293 AMAQI
2nd Aug 2026314 AMAQI
2nd Aug 2026405 AMAQI

23°C21/25°C

2nd Aug 2026486 AMAQI
2nd Aug 2026407 AMAQI
2nd Aug 2026388 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20264211 AMAQI
2nd Aug 20263812 PMAQI
2nd Aug 2026481 PMAQI
2nd Aug 2026512 PMAQI
2nd Aug 2026443 PMAQI
2nd Aug 2026404 PMAQI
2nd Aug 2026365 PMAQI
2nd Aug 2026386 PMAQI
2nd Aug 2026407 PMAQI
2nd Aug 2026468 PMAQI
2nd Aug 2026479 PMAQI
2nd Aug 20265510 PMAQI
2nd Aug 20265611 PMAQI
3rd Aug 20266012 AMAQI
3rd Aug 2026591 AMAQI
3rd Aug 2026592 AMAQI
3rd Aug 2026523 AMAQI
3rd Aug 2026564 AMAQI
3rd Aug 2026575 AMAQI

21°C20/22°C

3rd Aug 2026566 AMAQI
3rd Aug 2026607 AMAQI
3rd Aug 2026728 AMAQI
3rd Aug 2026769 AMAQI
3rd Aug 20267410 AMAQI
3rd Aug 20266511 AMAQI
3rd Aug 20265412 PMAQI
3rd Aug 2026451 PMAQI
3rd Aug 2026382 PMAQI
3rd Aug 2026363 PMAQI
3rd Aug 2026364 PMAQI
3rd Aug 2026315 PMAQI
3rd Aug 2026336 PMAQI
3rd Aug 2026317 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026369 PMAQI
3rd Aug 20261810 PMAQI
3rd Aug 20261211 PMAQI
4th Aug 2026812 AMAQI
4th Aug 2026101 AMAQI
4th Aug 2026162 AMAQI
4th Aug 2026193 AMAQI
4th Aug 2026184 AMAQI
4th Aug 2026175 AMAQI

25°C20/31°C

4th Aug 2026186 AMAQI
4th Aug 2026197 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20261910 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026331 PMAQI
4th Aug 2026362 PMAQI
4th Aug 2026443 PMAQI
4th Aug 2026484 PMAQI
4th Aug 2026685 PMAQI
4th Aug 2026656 PMAQI
4th Aug 2026807 PMAQI
4th Aug 2026808 PMAQI
4th Aug 2026809 PMAQI
4th Aug 20268810 PMAQI
4th Aug 20269011 PMAQI
5th Aug 202610412 AMAQI
5th Aug 2026941 AMAQI
5th Aug 20261192 AMAQI
5th Aug 20261163 AMAQI
5th Aug 20261004 AMAQI
5th Aug 20261045 AMAQI

26°C22/31°C

5th Aug 20261216 AMAQI
5th Aug 20261187 AMAQI
5th Aug 20261218 AMAQI
5th Aug 20261219 AMAQI
5th Aug 202612210 AMAQI
5th Aug 202613611 AMAQI
5th Aug 202612612 PMAQI
5th Aug 20261061 PMAQI
5th Aug 2026932 PMAQI
5th Aug 2026713 PMAQI
5th Aug 2026714 PMAQI
5th Aug 2026595 PMAQI
5th Aug 2026596 PMAQI
5th Aug 2026627 PMAQI
5th Aug 2026678 PMAQI
5th Aug 2026839 PMAQI
5th Aug 20269010 PMAQI
5th Aug 20269711 PMAQI
6th Aug 20269812 AMAQI
6th Aug 20261121 AMAQI
6th Aug 20261222 AMAQI
6th Aug 20261223 AMAQI
6th Aug 20261264 AMAQI
6th Aug 20261365 AMAQI

27°C23/32°C

6th Aug 20261496 AMAQI
6th Aug 20261307 AMAQI
6th Aug 20261448 AMAQI
6th Aug 20261509 AMAQI
6th Aug 20263010 AMAQI
6th Aug 20262611 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026301 PMAQI
6th Aug 2026332 PMAQI
6th Aug 2026423 PMAQI
6th Aug 2026484 PMAQI
6th Aug 2026315 PMAQI
6th Aug 2026316 PMAQI
6th Aug 2026297 PMAQI
6th Aug 2026298 PMAQI
6th Aug 2026409 PMAQI
6th Aug 20263610 PMAQI
6th Aug 20264211 PMAQI
7th Aug 20265012 AMAQI
7th Aug 2026551 AMAQI
7th Aug 2026592 AMAQI
7th Aug 2026683 AMAQI
7th Aug 2026694 AMAQI
7th Aug 2026705 AMAQI

26°C23/31°C

7th Aug 2026726 AMAQI
7th Aug 2026697 AMAQI
7th Aug 2026738 AMAQI
7th Aug 2026739 AMAQI
7th Aug 20267310 AMAQI
7th Aug 20267611 AMAQI
7th Aug 20267412 PMAQI
7th Aug 2026641 PMAQI
7th Aug 2026532 PMAQI
7th Aug 2026403 PMAQI
7th Aug 2026314 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026336 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026448 PMAQI
7th Aug 2026529 PMAQI
7th Aug 20265810 PMAQI
7th Aug 20266411 PMAQI
8th Aug 20267312 AMAQI
8th Aug 2026851 AMAQI
8th Aug 2026972 AMAQI
8th Aug 20261023 AMAQI
8th Aug 20261064 AMAQI
8th Aug 20261055 AMAQI

27°C23/32°C

8th Aug 20261026 AMAQI
8th Aug 20261057 AMAQI
8th Aug 2026938 AMAQI
8th Aug 20261029 AMAQI
8th Aug 202610010 AMAQI
8th Aug 202610411 AMAQI
8th Aug 202610012 PMAQI
8th Aug 20261001 PMAQI
8th Aug 20261022 PMAQI
8th Aug 2026663 PMAQI
8th Aug 2026654 PMAQI
8th Aug 2026645 PMAQI
8th Aug 2026716 PMAQI
8th Aug 2026987 PMAQI
8th Aug 2026958 PMAQI
8th Aug 2026519 PMAQI
8th Aug 20265210 PMAQI
8th Aug 20266811 PMAQI
9th Aug 20267512 AMAQI
9th Aug 2026821 AMAQI
9th Aug 2026792 AMAQI
9th Aug 2026873 AMAQI
9th Aug 2026924 AMAQI
9th Aug 2026975 AMAQI

28°C24/33°C

9th Aug 2026886 AMAQI
9th Aug 2026967 AMAQI
9th Aug 20261008 AMAQI
9th Aug 2026929 AMAQI
9th Aug 20268710 AMAQI
9th Aug 20267011 AMAQI
9th Aug 20265712 PMAQI
9th Aug 2026581 PMAQI
9th Aug 2026522 PMAQI
9th Aug 2026513 PMAQI
9th Aug 2026514 PMAQI
9th Aug 2026495 PMAQI
9th Aug 2026576 PMAQI
9th Aug 2026527 PMAQI
9th Aug 2026448 PMAQI
9th Aug 2026519 PMAQI
9th Aug 20266010 PMAQI
9th Aug 20266611 PMAQI
10th Aug 20267612 AMAQI
10th Aug 2026751 AMAQI
10th Aug 2026862 AMAQI
10th Aug 2026883 AMAQI
10th Aug 2026944 AMAQI
10th Aug 2026975 AMAQI

27°C23/32°C

10th Aug 2026966 AMAQI
10th Aug 20261167 AMAQI
10th Aug 20261208 AMAQI
10th Aug 20261349 AMAQI
10th Aug 202612210 AMAQI
10th Aug 202611011 AMAQI
10th Aug 202611012 PMAQI
10th Aug 2026691 PMAQI
10th Aug 2026542 PMAQI
10th Aug 2026523 PMAQI
10th Aug 2026594 PMAQI
10th Aug 2026525 PMAQI
10th Aug 2026526 PMAQI
10th Aug 2026607 PMAQI
10th Aug 2026598 PMAQI
10th Aug 2026839 PMAQI
10th Aug 20268110 PMAQI
10th Aug 20268411 PMAQI
11th Aug 20268812 AMAQI
11th Aug 2026961 AMAQI
11th Aug 20261022 AMAQI
11th Aug 2026833 AMAQI
11th Aug 2026964 AMAQI
11th Aug 20261285 AMAQI

29°C24/34°C

11th Aug 20261156 AMAQI
11th Aug 20261067 AMAQI
11th Aug 2026878 AMAQI
11th Aug 2026929 AMAQI
11th Aug 20267810 AMAQI
11th Aug 20267511 AMAQI
11th Aug 20268412 PMAQI
11th Aug 2026821 PMAQI
11th Aug 2026852 PMAQI
11th Aug 20261063 PMAQI
11th Aug 2026764 PMAQI
11th Aug 2026745 PMAQI
11th Aug 2026746 PMAQI
11th Aug 2026657 PMAQI
11th Aug 2026748 PMAQI
11th Aug 2026679 PMAQI
11th Aug 20265110 PMAQI
11th Aug 20265011 PMAQI
12th Aug 20263812 AMAQI
12th Aug 2026461 AMAQI
12th Aug 2026522 AMAQI
12th Aug 2026503 AMAQI
12th Aug 2026494 AMAQI
12th Aug 2026485 AMAQI

29°C22/34°C

12th Aug 2026486 AMAQI
12th Aug 2026497 AMAQI
12th Aug 2026578 AMAQI
12th Aug 2026529 AMAQI
12th Aug 20265010 AMAQI
12th Aug 20265211 AMAQI
12th Aug 20264412 PMAQI
12th Aug 2026331 PMAQI
12th Aug 2026412 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026295 PMAQI
12th Aug 2026276 PMAQI
12th Aug 2026297 PMAQI
12th Aug 2026338 PMAQI
12th Aug 2026369 PMAQI
12th Aug 20265310 PMAQI
12th Aug 20265311 PMAQI
13th Aug 20265412 AMAQI
13th Aug 2026601 AMAQI
13th Aug 2026682 AMAQI
13th Aug 2026703 AMAQI
13th Aug 2026684 AMAQI
13th Aug 2026725 AMAQI

29°C23/35°C

13th Aug 2026896 AMAQI
6 AM
13th Aug 2026747 AMAQI
13th Aug 2026828 AMAQI
13th Aug 2026629 AMAQI
13th Aug 20265110 AMAQI
13th Aug 20265111 AMAQI
13th Aug 20264212 PMAQI
13th Aug 2026481 PMAQI
1 PM
13th Aug 2026492 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026424 PMAQI
13th Aug 2026425 PMAQI
13th Aug 2026466 PMAQI
13th Aug 2026537 PMAQI
13th Aug 2026608 PMAQI
8 PM
13th Aug 2026639 PMAQI
13th Aug 20266510 PMAQI
13th Aug 20266411 PMAQI
1 AM
5 AM

30°C25/34°C

Day time
Avg. Highest Time
6 AM - 9 AM

71AQI

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

49AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 71), while the lowest AQI was between 5 PM to 5 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 5 AM

70AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
9 PM

59AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 70), while the lowest AQI was between 9 PM to 9 PM (Avg. 59).

2026 Days Vs Air Quality

Sanwayao, Chengdu, Sichuan, China

2026

14%

31

59%

133

20%

45

7%

16

Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)

Good
31 Days
Moderate
133 Days
Poor
45 Days
Unhealthy
16 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 14%

Health Risk Level:

Extreme

In 2026, 14% of 225 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.

Annual Air Quality Insights

Sanwayao, Chengdu, 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
78AQI (US)
2nd January 2026
86AQI (US)
3rd January 2026
28AQI (US)
4th January 2026
74AQI (US)
5th January 2026
129AQI (US)
6th January 2026
103AQI (US)
7th January 2026
126AQI (US)
8th January 2026
138AQI (US)
9th January 2026
151AQI (US)
10th January 2026
168AQI (US)
11th January 2026
186AQI (US)
12th January 2026
196AQI (US)
13th January 2026
189AQI (US)
14th January 2026
173AQI (US)
15th January 2026
157AQI (US)
16th January 2026
179AQI (US)
17th January 2026
181AQI (US)
18th January 2026
192AQI (US)
19th January 2026
103AQI (US)
20th January 2026
74AQI (US)
21st January 2026
92AQI (US)
22nd January 2026
130AQI (US)
23rd January 2026
110AQI (US)
24th January 2026
144AQI (US)
25th January 2026
146AQI (US)
26th January 2026
129AQI (US)
27th January 2026
143AQI (US)
28th January 2026
156AQI (US)
29th January 2026
153AQI (US)
30th January 2026
100AQI (US)
31st January 2026
138AQI (US)
1st February 2026
135AQI (US)
2nd February 2026
131AQI (US)
3rd February 2026
153AQI (US)
4th February 2026
152AQI (US)
5th February 2026
157AQI (US)
6th February 2026
151AQI (US)
7th February 2026
112AQI (US)
8th February 2026
96AQI (US)
9th February 2026
83AQI (US)
10th February 2026
99AQI (US)
11th February 2026
108AQI (US)
12th February 2026
135AQI (US)
13th February 2026
135AQI (US)
14th February 2026
149AQI (US)
15th February 2026
124AQI (US)
16th February 2026
78AQI (US)
17th February 2026
131AQI (US)
18th February 2026
133AQI (US)
19th February 2026
134AQI (US)
20th February 2026
125AQI (US)
21st February 2026
127AQI (US)
22nd February 2026
147AQI (US)
23rd February 2026
136AQI (US)
24th February 2026
85AQI (US)
25th February 2026
95AQI (US)
26th February 2026
79AQI (US)
27th February 2026
105AQI (US)
28th February 2026
87AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
61AQI (US)
3rd March 2026
64AQI (US)
4th March 2026
72AQI (US)
5th March 2026
86AQI (US)
6th March 2026
112AQI (US)
7th March 2026
100AQI (US)
8th March 2026
75AQI (US)
9th March 2026
46AQI (US)
10th March 2026
70AQI (US)
11th March 2026
105AQI (US)
12th March 2026
92AQI (US)
13th March 2026
96AQI (US)
14th March 2026
34AQI (US)
15th March 2026
75AQI (US)
16th March 2026
64AQI (US)
17th March 2026
54AQI (US)
18th March 2026
56AQI (US)
19th March 2026
80AQI (US)
20th March 2026
93AQI (US)
21st March 2026
96AQI (US)
22nd March 2026
103AQI (US)
23rd March 2026
74AQI (US)
24th March 2026
93AQI (US)
25th March 2026
92AQI (US)
26th March 2026
66AQI (US)
27th March 2026
98AQI (US)
28th March 2026
86AQI (US)
29th March 2026
89AQI (US)
30th March 2026
39AQI (US)
31st March 2026
42AQI (US)
1st April 2026
64AQI (US)
2nd April 2026
79AQI (US)
3rd April 2026
96AQI (US)
4th April 2026
94AQI (US)
5th April 2026
120AQI (US)
6th April 2026
87AQI (US)
7th April 2026
57AQI (US)
8th April 2026
65AQI (US)
9th April 2026
75AQI (US)
10th April 2026
70AQI (US)
11th April 2026
61AQI (US)
12th April 2026
80AQI (US)
13th April 2026
62AQI (US)
14th April 2026
63AQI (US)
15th April 2026
70AQI (US)
16th April 2026
77AQI (US)
17th April 2026
52AQI (US)
18th April 2026
81AQI (US)
19th April 2026
116AQI (US)
20th April 2026
104AQI (US)
21st April 2026
44AQI (US)
22nd April 2026
69AQI (US)
23rd April 2026
84AQI (US)
24th April 2026
86AQI (US)
25th April 2026
118AQI (US)
26th April 2026
113AQI (US)
27th April 2026
108AQI (US)
28th April 2026
37AQI (US)
29th April 2026
51AQI (US)
30th April 2026
92AQI (US)
1st May 2026
94AQI (US)
2nd May 2026
60AQI (US)
3rd May 2026
51AQI (US)
4th May 2026
68AQI (US)
5th May 2026
97AQI (US)
6th May 2026
103AQI (US)
7th May 2026
78AQI (US)
8th May 2026
63AQI (US)
9th May 2026
92AQI (US)
10th May 2026
87AQI (US)
11th May 2026
96AQI (US)
12th May 2026
105AQI (US)
13th May 2026
98AQI (US)
14th May 2026
133AQI (US)
15th May 2026
99AQI (US)
16th May 2026
93AQI (US)
17th May 2026
101AQI (US)
18th May 2026
93AQI (US)
19th May 2026
97AQI (US)
20th May 2026
113AQI (US)
21st May 2026
124AQI (US)
22nd May 2026
117AQI (US)
23rd May 2026
92AQI (US)
24th May 2026
83AQI (US)
25th May 2026
90AQI (US)
26th May 2026
67AQI (US)
27th May 2026
76AQI (US)
28th May 2026
71AQI (US)
29th May 2026
77AQI (US)
30th May 2026
84AQI (US)
31st May 2026
95AQI (US)
1st June 2026
87AQI (US)
2nd June 2026
91AQI (US)
3rd June 2026
62AQI (US)
4th June 2026
95AQI (US)
5th June 2026
81AQI (US)
6th June 2026
92AQI (US)
7th June 2026
53AQI (US)
8th June 2026
43AQI (US)
9th June 2026
41AQI (US)
10th June 2026
58AQI (US)
11th June 2026
38AQI (US)
12th June 2026
75AQI (US)
13th June 2026
70AQI (US)
14th June 2026
98AQI (US)
15th June 2026
118AQI (US)
16th June 2026
80AQI (US)
17th June 2026
65AQI (US)
18th June 2026
70AQI (US)
19th June 2026
75AQI (US)
20th June 2026
69AQI (US)
21st June 2026
35AQI (US)
22nd June 2026
24AQI (US)
23rd June 2026
36AQI (US)
24th June 2026
29AQI (US)
25th June 2026
17AQI (US)
26th June 2026
29AQI (US)
27th June 2026
54AQI (US)
28th June 2026
72AQI (US)
29th June 2026
44AQI (US)
30th June 2026
36AQI (US)
1st July 2026
77AQI (US)
2nd July 2026
65AQI (US)
3rd July 2026
50AQI (US)
4th July 2026
67AQI (US)
5th July 2026
64AQI (US)
6th July 2026
76AQI (US)
7th July 2026
90AQI (US)
8th July 2026
86AQI (US)
9th July 2026
74AQI (US)
10th July 2026
85AQI (US)
11th July 2026
44AQI (US)
12th July 2026
45AQI (US)
13th July 2026
32AQI (US)
14th July 2026
55AQI (US)
15th July 2026
53AQI (US)
16th July 2026
62AQI (US)
17th July 2026
38AQI (US)
18th July 2026
67AQI (US)
19th July 2026
52AQI (US)
20th July 2026
70AQI (US)
21st July 2026
85AQI (US)
22nd July 2026
82AQI (US)
23rd July 2026
97AQI (US)
24th July 2026
90AQI (US)
25th July 2026
76AQI (US)
26th July 2026
57AQI (US)
27th July 2026
53AQI (US)
28th July 2026
40AQI (US)
29th July 2026
73AQI (US)
30th July 2026
46AQI (US)
31st July 2026
52AQI (US)
1st August 2026
33AQI (US)
2nd August 2026
39AQI (US)
3rd August 2026
48AQI (US)
4th August 2026
39AQI (US)
5th August 2026
98AQI (US)
6th August 2026
73AQI (US)
7th August 2026
58AQI (US)
8th August 2026
88AQI (US)
9th August 2026
71AQI (US)
10th August 2026
85AQI (US)
11th August 2026
85AQI (US)
12th August 2026
43AQI (US)
13th August 2026
59AQI (US)
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

134AQI (US)

121AQI (US)

76AQI (US)

79AQI (US)

90AQI (US)

61AQI (US)

65AQI (US)

63AQI (US)

No. of days

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

202688AQI (US)

1
6
12
12
8
16
4
5
23
3
2
22
6
24
7
11
18
1
7
24
5
8
31
133
45
16

Highest AQI (US) recorded in

January

134AQI (US)

Lowest AQI (US) recorded in

June

61AQI (US)

202590AQI (US)

1
20
9
1
20
8
22
8
1
19
10
1
23
7
1
30
4
27
11
20
10
20
2
22
7
1
17
5
7
7
8
16
28
228
73
34
2

Highest AQI (US) recorded in

December

143AQI (US)

Lowest AQI (US) recorded in

August

55AQI (US)

202490AQI (US)

2
8
3
17
1
5
12
6
5
1
1
14
16
3
20
6
1
3
18
10
27
3
12
19
1
23
7
5
21
3
1
4
20
7
4
20
6
9
15
7
40
211
82
31
2

Highest AQI (US) recorded in

January

133AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

202397AQI (US)

2
10
17
1
1
7
12
8
4
11
16
5
16
9
4
14
12
1
4
17
9
6
21
4
5
25
1
10
14
6
6
16
6
3
3
6
9
8
1
6
9
11
4
49
155
103
48
5

Highest AQI (US) recorded in

January

152AQI (US)

Lowest AQI (US) recorded in

August

64AQI (US)

2022105AQI (US)

9
1
19
6
11
4
2
7
12
10
3
16
11
3
19
9
3
15
12
22
3
1
3
21
4
6
7
11
7
9
14
7
6
15
10
20
138
103
57

Highest AQI (US) recorded in

January

138AQI (US)

Lowest AQI (US) recorded in

August

64AQI (US)

2021102AQI (US)

1
10
19
1
8
9
9
1
6
20
5
3
18
9
1
13
17
1
19
9
1
4
24
3
3
26
2
7
21
2
5
17
9
12
9
8
1
5
11
14
1
25
170
110
56
3

Highest AQI (US) recorded in

January

151AQI (US)

Lowest AQI (US) recorded in

September

68AQI (US)

202094AQI (US)

1
5
5
2
2
7
8
3
2
6
9
1
3
21
6
7
21
3
6
19
6
5
22
3
7
18
4
2
7
14
9
1
7
15
5
3
34
133
73
22
3

Highest AQI (US) recorded in

December

129AQI (US)

Lowest AQI (US) recorded in

September

69AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2022(Avg.)
105AQI (US)
Least Polluted Year Recorded
2026(Avg.)
88AQI (US)

Sanwayao's annual 2026 AQI (US) (88) shows an average percentage change of -8.3% (improved AQI (US)) compared to previous years: 2020 (94), 2021 (102), 2022 (105), 2023 (97), 2024 (90), 2025 (90).