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
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
21st Aug 2024
126AQILowest AQI recorded on
4th Aug 2024
26AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 65 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Sanwayao, Chengdu, Sichuan, China
AQI
Day
Night
.
6 AM3rd Aug 2025
8 PM
5 AM4th Aug 2025
Day time
Avg. Highest Time
11AM3rd Aug
81AQI
Avg. Lowest Time
2PM3rd Aug
53AQI
Night time
Avg. Highest Time
10PM3rd Aug
70AQI
Avg. Lowest Time
1AM4th Aug
61AQI
In the last 24 hours,
Sanwayao's AQI reached its highest point of 81 at 11 AM during the Day, while the lowest point, 53, was recorded at 2 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Sanwayao, Chengdu, Sichuan, China
JulAug
05th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
5th Jul 2025586 AMAQI
5th Jul 2025587 AMAQI
5th Jul 2025298 AMAQI
5th Jul 2025329 AMAQI
5th Jul 20252010 AMAQI
5th Jul 20252011 AMAQI
5th Jul 20253812 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025522 PMAQI
5th Jul 2025473 PMAQI
5th Jul 2025414 PMAQI
5th Jul 2025405 PMAQI
5th Jul 2025396 PMAQI
5th Jul 2025537 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025579 PMAQI
5th Jul 20255810 PMAQI
5th Jul 20255711 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025592 AMAQI
6th Jul 2025583 AMAQI
6th Jul 2025584 AMAQI
6th Jul 2025575 AMAQI
23°C21/25°C
6th Jul 2025576 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025558 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20253210 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025521 PMAQI
6th Jul 2025532 PMAQI
6th Jul 2025663 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025564 AMAQI
7th Jul 2025575 AMAQI
24°C23/26°C
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025368 AMAQI
7th Jul 2025289 AMAQI
7th Jul 20254710 AMAQI
7th Jul 20253211 AMAQI
7th Jul 20254512 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025572 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025525 PMAQI
7th Jul 2025496 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
8th Jul 2025564 AMAQI
8th Jul 2025565 AMAQI
22°C21/25°C
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025628 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025461 PMAQI
8th Jul 2025482 PMAQI
8th Jul 2025493 PMAQI
8th Jul 2025484 PMAQI
8th Jul 2025485 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255611 PMAQI
9th Jul 20255712 AMAQI
9th Jul 2025561 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025563 AMAQI
9th Jul 2025564 AMAQI
9th Jul 2025565 AMAQI
24°C20/28°C
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025668 AMAQI
9th Jul 2025769 AMAQI
9th Jul 20257910 AMAQI
9th Jul 20255911 AMAQI
9th Jul 20255612 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025642 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025404 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025476 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025563 AMAQI
10th Jul 2025564 AMAQI
10th Jul 2025575 AMAQI
26°C22/30°C
10th Jul 2025566 AMAQI
10th Jul 2025577 AMAQI
10th Jul 2025398 AMAQI
10th Jul 2025469 AMAQI
10th Jul 20254810 AMAQI
10th Jul 20256211 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025711 PMAQI
10th Jul 2025522 PMAQI
10th Jul 2025443 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025405 PMAQI
10th Jul 2025546 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025563 AMAQI
11th Jul 2025564 AMAQI
11th Jul 2025565 AMAQI
27°C23/32°C
11th Jul 2025566 AMAQI
11th Jul 2025567 AMAQI
11th Jul 2025288 AMAQI
11th Jul 2025229 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20253611 AMAQI
11th Jul 20255212 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025432 PMAQI
11th Jul 2025553 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025507 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025573 AMAQI
12th Jul 2025564 AMAQI
12th Jul 2025565 AMAQI
26°C22/29°C
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025289 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20255712 PMAQI
12th Jul 2025651 PMAQI
12th Jul 2025612 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025606 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI
26°C22/31°C
13th Jul 2025586 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025609 AMAQI
13th Jul 20257110 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025651 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025545 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025598 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256011 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025584 AMAQI
14th Jul 2025585 AMAQI
27°C23/32°C
14th Jul 2025596 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025728 AMAQI
14th Jul 2025649 AMAQI
14th Jul 20257310 AMAQI
14th Jul 20257811 AMAQI
14th Jul 20257012 PMAQI
14th Jul 2025711 PMAQI
14th Jul 2025682 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025524 PMAQI
14th Jul 2025575 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025618 PMAQI
14th Jul 2025609 PMAQI
14th Jul 20256110 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025611 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI
28°C24/32°C
15th Jul 2025616 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025728 AMAQI
15th Jul 2025809 AMAQI
15th Jul 20258410 AMAQI
15th Jul 202511611 AMAQI
15th Jul 20258812 PMAQI
15th Jul 2025911 PMAQI
15th Jul 2025872 PMAQI
15th Jul 2025683 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025695 PMAQI
15th Jul 2025636 PMAQI
15th Jul 2025787 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI
16th Jul 2025635 AMAQI
29°C24/34°C
16th Jul 2025636 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025838 AMAQI
16th Jul 20251169 AMAQI
16th Jul 202512110 AMAQI
16th Jul 202511811 AMAQI
16th Jul 20259212 PMAQI
16th Jul 2025861 PMAQI
16th Jul 2025832 PMAQI
16th Jul 2025803 PMAQI
16th Jul 2025704 PMAQI
16th Jul 2025675 PMAQI
16th Jul 2025656 PMAQI
16th Jul 2025717 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025653 AMAQI
17th Jul 2025664 AMAQI
17th Jul 2025665 AMAQI
30°C25/35°C
17th Jul 2025666 AMAQI
17th Jul 2025667 AMAQI
17th Jul 2025828 AMAQI
17th Jul 2025889 AMAQI
17th Jul 20258410 AMAQI
17th Jul 20259211 AMAQI
17th Jul 20258612 PMAQI
17th Jul 2025941 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025823 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025645 PMAQI
17th Jul 2025786 PMAQI
17th Jul 2025627 PMAQI
17th Jul 2025668 PMAQI
17th Jul 2025679 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256811 PMAQI
18th Jul 20256812 AMAQI
18th Jul 2025661 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025664 AMAQI
18th Jul 2025675 AMAQI
30°C27/34°C
18th Jul 2025676 AMAQI
18th Jul 2025677 AMAQI
18th Jul 20251018 AMAQI
18th Jul 2025989 AMAQI
18th Jul 202511010 AMAQI
18th Jul 202510511 AMAQI
18th Jul 20258612 PMAQI
18th Jul 2025811 PMAQI
18th Jul 2025932 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025566 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025694 AMAQI
19th Jul 2025695 AMAQI
28°C26/32°C
19th Jul 2025706 AMAQI
19th Jul 2025697 AMAQI
19th Jul 2025568 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20253410 AMAQI
19th Jul 20253511 AMAQI
19th Jul 20257012 PMAQI
19th Jul 2025421 PMAQI
19th Jul 2025582 PMAQI
19th Jul 2025583 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025595 PMAQI
19th Jul 2025606 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025688 PMAQI
19th Jul 2025689 PMAQI
19th Jul 20256810 PMAQI
19th Jul 20256711 PMAQI
20th Jul 20256812 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025672 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025644 AMAQI
20th Jul 2025645 AMAQI
27°C24/31°C
20th Jul 2025656 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025608 AMAQI
20th Jul 2025559 AMAQI
20th Jul 20254410 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20256412 PMAQI
20th Jul 2025551 PMAQI
20th Jul 2025682 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025514 PMAQI
20th Jul 2025665 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025618 PMAQI
20th Jul 2025569 PMAQI
20th Jul 20256910 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025651 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025624 AMAQI
21st Jul 2025635 AMAQI
27°C24/32°C
21st Jul 2025636 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025598 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20255811 AMAQI
21st Jul 20255912 PMAQI
21st Jul 2025511 PMAQI
21st Jul 2025582 PMAQI
21st Jul 2025453 PMAQI
21st Jul 2025464 PMAQI
21st Jul 2025215 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025417 PMAQI
21st Jul 2025658 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20255410 PMAQI
21st Jul 20255911 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025604 AMAQI
22nd Jul 2025605 AMAQI
28°C23/33°C
22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025529 AMAQI
22nd Jul 20258310 AMAQI
22nd Jul 20257111 AMAQI
22nd Jul 20256512 PMAQI
22nd Jul 2025631 PMAQI
22nd Jul 2025772 PMAQI
22nd Jul 2025793 PMAQI
22nd Jul 2025764 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025387 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256612 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025614 AMAQI
23rd Jul 2025625 AMAQI
28°C24/33°C
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20251912 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025192 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025648 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255210 PMAQI
23rd Jul 20256011 PMAQI
24th Jul 20254712 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025552 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025564 AMAQI
24th Jul 2025565 AMAQI
27°C24/32°C
24th Jul 2025566 AMAQI
24th Jul 2025567 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025199 AMAQI
24th Jul 20251810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20252012 PMAQI
24th Jul 2025191 PMAQI
24th Jul 2025512 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025206 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025619 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20256011 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025552 AMAQI
25th Jul 2025543 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
26°C23/30°C
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025258 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025631 PMAQI
25th Jul 2025622 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025414 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20255312 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025525 AMAQI
26°C23/30°C
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20255510 AMAQI
26th Jul 20252111 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025489 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20254811 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025494 AMAQI
27th Jul 2025485 AMAQI
26°C23/30°C
27th Jul 2025496 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025532 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025619 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255011 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025513 AMAQI
28th Jul 2025514 AMAQI
28th Jul 2025515 AMAQI
28°C23/33°C
28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025659 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025671 PMAQI
28th Jul 2025592 PMAQI
28th Jul 2025703 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025554 AMAQI
29th Jul 2025555 AMAQI
28°C24/33°C
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025639 AMAQI
29th Jul 20257310 AMAQI
29th Jul 20257611 AMAQI
29th Jul 20257812 PMAQI
29th Jul 2025701 PMAQI
29th Jul 2025682 PMAQI
29th Jul 2025653 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025736 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20256311 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30°C25/35°C
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025748 AMAQI
30th Jul 2025619 AMAQI
30th Jul 20257210 AMAQI
30th Jul 20258111 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025631 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025704 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025687 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025699 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256512 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31st Jul 2025585 AMAQI
29°C25/35°C
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256510 AMAQI
31st Jul 20257211 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025781 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025683 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256511 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025561 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025575 AMAQI
29°C25/34°C
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025712 PMAQI
1st Aug 2025643 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025505 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 PMAQI
2nd Aug 20256612 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI
29°C25/34°C
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025698 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20257910 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20258012 PMAQI
2nd Aug 2025801 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025614 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025627 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256812 AMAQI
3rd Aug 2025661 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI
3rd Aug 2025625 AMAQI
30°C25/35°C
3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025748 AMAQI
3rd Aug 2025789 AMAQI
3rd Aug 20257710 AMAQI
3rd Aug 20258111 AMAQI
3rd Aug 20256912 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025643 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025755 PMAQI
3rd Aug 2025696 PMAQI
3rd Aug 2025687 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256911 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025622 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025634 AMAQI
4th Aug 2025665 AMAQI
30°C26/35°C
4th Aug 2025626 AMAQI
6 AM4th Aug 2025647 AMAQI
4th Aug 2025778 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257610 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025741 PMAQI
1 PM4th Aug 2025642 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
10 AM - 2 PM
61AQI
5 hours / Day
150 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 10 AM to 2 PM (Avg. 61), while the lowest AQI was between 5 PM to 5 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
59AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 59), while the lowest AQI was between 12 AM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Sanwayao, Chengdu, Sichuan, China
2025
2%
4
67%
145
25%
53
5%
11
0.9%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
4 DaysModerate
145 DaysPoor
53 DaysUnhealthy
11 DaysSevere
2 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 216 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 2025
AQI
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.
1st January 2025
159AQI
159AQI
2nd January 2025
155AQI
155AQI
3rd January 2025
176AQI
176AQI
4th January 2025
162AQI
162AQI
5th January 2025
153AQI
153AQI
6th January 2025
158AQI
158AQI
7th January 2025
123AQI
123AQI
8th January 2025
112AQI
112AQI
9th January 2025
115AQI
115AQI
10th January 2025
116AQI
116AQI
11th January 2025
87AQI
87AQI
12th January 2025
132AQI
132AQI
13th January 2025
131AQI
131AQI
14th January 2025
126AQI
126AQI
15th January 2025
126AQI
126AQI
16th January 2025
130AQI
130AQI
17th January 2025
147AQI
147AQI
18th January 2025
113AQI
113AQI
19th January 2025
142AQI
142AQI
20th January 2025
141AQI
141AQI
21st January 2025
163AQI
163AQI
22nd January 2025
176AQI
176AQI
23rd January 2025
201AQI
201AQI
24th January 2025
132AQI
132AQI
25th January 2025
116AQI
116AQI
26th January 2025
105AQI
105AQI
27th January 2025
124AQI
124AQI
28th January 2025
114AQI
114AQI
29th January 2025
167AQI
167AQI
30th January 2025
145AQI
145AQI
31st January 2025
117AQI
117AQI
1st February 2025
100AQI
100AQI
2nd February 2025
101AQI
101AQI
3rd February 2025
84AQI
84AQI
4th February 2025
95AQI
95AQI
5th February 2025
79AQI
79AQI
6th February 2025
70AQI
70AQI
7th February 2025
71AQI
71AQI
8th February 2025
66AQI
66AQI
9th February 2025
80AQI
80AQI
10th February 2025
89AQI
89AQI
11th February 2025
120AQI
120AQI
12th February 2025
81AQI
81AQI
13th February 2025
93AQI
93AQI
14th February 2025
88AQI
88AQI
15th February 2025
95AQI
95AQI
16th February 2025
107AQI
107AQI
17th February 2025
111AQI
111AQI
18th February 2025
126AQI
126AQI
19th February 2025
99AQI
99AQI
20th February 2025
110AQI
110AQI
21st February 2025
89AQI
89AQI
22nd February 2025
80AQI
80AQI
23rd February 2025
83AQI
83AQI
24th February 2025
64AQI
64AQI
25th February 2025
67AQI
67AQI
26th February 2025
79AQI
79AQI
27th February 2025
118AQI
118AQI
28th February 2025
121AQI
121AQI
1st March 2025
143AQI
143AQI
2nd March 2025
125AQI
125AQI
3rd March 2025
100AQI
100AQI
4th March 2025
84AQI
84AQI
5th March 2025
79AQI
79AQI
6th March 2025
63AQI
63AQI
7th March 2025
77AQI
77AQI
8th March 2025
75AQI
75AQI
9th March 2025
94AQI
94AQI
10th March 2025
111AQI
111AQI
11th March 2025
113AQI
113AQI
12th March 2025
121AQI
121AQI
13th March 2025
90AQI
90AQI
14th March 2025
97AQI
97AQI
15th March 2025
64AQI
64AQI
16th March 2025
69AQI
69AQI
17th March 2025
68AQI
68AQI
18th March 2025
72AQI
72AQI
19th March 2025
90AQI
90AQI
20th March 2025
83AQI
83AQI
21st March 2025
98AQI
98AQI
22nd March 2025
121AQI
121AQI
23rd March 2025
96AQI
96AQI
24th March 2025
96AQI
96AQI
25th March 2025
101AQI
101AQI
26th March 2025
115AQI
115AQI
27th March 2025
155AQI
155AQI
28th March 2025
99AQI
99AQI
29th March 2025
95AQI
95AQI
30th March 2025
74AQI
74AQI
31st March 2025
82AQI
82AQI
1st April 2025
104AQI
104AQI
2nd April 2025
77AQI
77AQI
3rd April 2025
94AQI
94AQI
4th April 2025
103AQI
103AQI
5th April 2025
71AQI
71AQI
6th April 2025
86AQI
86AQI
7th April 2025
84AQI
84AQI
8th April 2025
94AQI
94AQI
9th April 2025
97AQI
97AQI
10th April 2025
95AQI
95AQI
11th April 2025
101AQI
101AQI
12th April 2025
202AQI
202AQI
13th April 2025
132AQI
132AQI
14th April 2025
130AQI
130AQI
15th April 2025
130AQI
130AQI
16th April 2025
130AQI
130AQI
17th April 2025
103AQI
103AQI
18th April 2025
117AQI
117AQI
19th April 2025
88AQI
88AQI
20th April 2025
95AQI
95AQI
21st April 2025
99AQI
99AQI
22nd April 2025
93AQI
93AQI
23rd April 2025
104AQI
104AQI
24th April 2025
70AQI
70AQI
25th April 2025
75AQI
75AQI
26th April 2025
71AQI
71AQI
27th April 2025
72AQI
72AQI
28th April 2025
83AQI
83AQI
29th April 2025
60AQI
60AQI
30th April 2025
62AQI
62AQI
1st May 2025
68AQI
68AQI
2nd May 2025
85AQI
85AQI
3rd May 2025
91AQI
91AQI
4th May 2025
88AQI
88AQI
5th May 2025
64AQI
64AQI
6th May 2025
65AQI
65AQI
7th May 2025
67AQI
67AQI
8th May 2025
69AQI
69AQI
9th May 2025
179AQI
179AQI
10th May 2025
86AQI
86AQI
11th May 2025
97AQI
97AQI
12th May 2025
99AQI
99AQI
13th May 2025
84AQI
84AQI
14th May 2025
106AQI
106AQI
15th May 2025
93AQI
93AQI
16th May 2025
96AQI
96AQI
17th May 2025
123AQI
123AQI
18th May 2025
142AQI
142AQI
19th May 2025
112AQI
112AQI
20th May 2025
123AQI
123AQI
21st May 2025
120AQI
120AQI
22nd May 2025
108AQI
108AQI
23rd May 2025
98AQI
98AQI
24th May 2025
81AQI
81AQI
25th May 2025
81AQI
81AQI
26th May 2025
92AQI
92AQI
27th May 2025
70AQI
70AQI
28th May 2025
68AQI
68AQI
29th May 2025
78AQI
78AQI
30th May 2025
76AQI
76AQI
31st May 2025
63AQI
63AQI
1st June 2025
66AQI
66AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
74AQI
74AQI
4th June 2025
72AQI
72AQI
5th June 2025
86AQI
86AQI
6th June 2025
97AQI
97AQI
7th June 2025
88AQI
88AQI
8th June 2025
83AQI
83AQI
9th June 2025
79AQI
79AQI
10th June 2025
75AQI
75AQI
11th June 2025
78AQI
78AQI
12th June 2025
82AQI
82AQI
13th June 2025
80AQI
80AQI
14th June 2025
84AQI
84AQI
15th June 2025
75AQI
75AQI
16th June 2025
72AQI
72AQI
17th June 2025
75AQI
75AQI
18th June 2025
66AQI
66AQI
19th June 2025
67AQI
67AQI
20th June 2025
69AQI
69AQI
21st June 2025
63AQI
63AQI
22nd June 2025
66AQI
66AQI
23rd June 2025
63AQI
63AQI
24th June 2025
56AQI
56AQI
25th June 2025
57AQI
57AQI
26th June 2025
58AQI
58AQI
27th June 2025
61AQI
61AQI
28th June 2025
61AQI
61AQI
29th June 2025
55AQI
55AQI
30th June 2025
53AQI
53AQI
1st July 2025
52AQI
52AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
57AQI
57AQI
4th July 2025
59AQI
59AQI
5th July 2025
51AQI
51AQI
6th July 2025
56AQI
56AQI
7th July 2025
53AQI
53AQI
8th July 2025
55AQI
55AQI
9th July 2025
57AQI
57AQI
10th July 2025
55AQI
55AQI
11th July 2025
52AQI
52AQI
12th July 2025
57AQI
57AQI
13th July 2025
59AQI
59AQI
14th July 2025
61AQI
61AQI
15th July 2025
68AQI
68AQI
16th July 2025
72AQI
72AQI
17th July 2025
70AQI
70AQI
18th July 2025
71AQI
71AQI
19th July 2025
62AQI
62AQI
20th July 2025
58AQI
58AQI
21st July 2025
53AQI
53AQI
22nd July 2025
60AQI
60AQI
23rd July 2025
44AQI
44AQI
24th July 2025
43AQI
43AQI
25th July 2025
51AQI
51AQI
26th July 2025
43AQI
43AQI
27th July 2025
49AQI
49AQI
28th July 2025
56AQI
56AQI
29th July 2025
61AQI
61AQI
30th July 2025
61AQI
61AQI
31st July 2025
62AQI
62AQI
1st August 2025
61AQI
61AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
65AQI
65AQI
138AQI
92AQI
95AQI
97AQI
93AQI
70AQI
57AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
1
20
9
1
20
8
22
8
1
19
10
1
23
7
1
30
4
27
3
4
145
53
11
2
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
July57AQI
202490AQI
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 recorded in
January133AQI
Lowest AQI recorded in
July56AQI
202397AQI
2
11
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
104
48
5
Highest AQI recorded in
January151AQI
Lowest AQI recorded in
August64AQI
2022105AQI
9
1
20
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
58
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
August64AQI
2021102AQI
1
10
20
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
57
3
Highest AQI recorded in
January151AQI
Lowest AQI recorded in
September68AQI
202094AQI
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 recorded in
December129AQI
Lowest AQI recorded in
September69AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
105AQILeast Polluted Year Recorded
2024(Avg.)
90AQISanwayao's annual 2025 AQI (91) shows an average percentage change of -6.03% (improved AQI) compared to previous years: 2020 (94), 2021 (102), 2022 (105), 2023 (97), 2024 (90).
