City Youth Activity Center, 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
City Youth Activity Center, Chengdu, Sichuan, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2024
92AQILowest AQI recorded on
10th Aug 2025
46AQISame Day Analysis (22nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 50 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 22nd Aug - 23rd Aug 2025
City Youth Activity Center, Chengdu, Sichuan, China
AQI
Day
Night
.
6 AM22nd Aug 2025
7 PM
5 AM23rd Aug 2025
Day time
Avg. Highest Time
7AM22nd Aug
54AQI
Avg. Lowest Time
4PM22nd Aug
31AQI
Night time
Avg. Highest Time
11PM22nd Aug
58AQI
Avg. Lowest Time
8PM22nd Aug
52AQI
In the last 24 hours,
City Youth Activity Center's AQI reached its highest point of 58 at 11 PM during the Night, while the lowest point, 31, was recorded at 4 PM during the Day between 22nd Aug and 23rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
City Youth Activity Center, Chengdu, Sichuan, China
JulAug
24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd
Day
Night
24th Jul 2025576 AMAQI
24th Jul 2025577 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025239 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025493 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025572 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025545 AMAQI
26°C23/30°C
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025288 AMAQI
25th Jul 2025179 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025513 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025615 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025553 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025545 AMAQI
26°C23/30°C
26th Jul 2025556 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025352 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025315 PMAQI
26th Jul 2025486 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025534 AMAQI
27th Jul 2025535 AMAQI
26°C23/30°C
27th Jul 2025536 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20255111 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI
28th Jul 2025525 AMAQI
28°C23/33°C
28th Jul 2025536 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20256610 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025701 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025653 PMAQI
28th Jul 2025624 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025564 AMAQI
29th Jul 2025565 AMAQI
28°C24/33°C
29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025628 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20257311 AMAQI
29th Jul 20257612 PMAQI
29th Jul 2025691 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025663 PMAQI
29th Jul 2025664 PMAQI
29th Jul 2025665 PMAQI
29th Jul 2025766 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256312 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30°C25/35°C
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20256010 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20255312 PMAQI
30th Jul 2025611 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025625 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025697 PMAQI
30th Jul 2025688 PMAQI
30th Jul 2025699 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025591 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 20256410 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20257712 PMAQI
31st Jul 2025821 PMAQI
31st Jul 2025742 PMAQI
31st Jul 2025633 PMAQI
31st Jul 2025624 PMAQI
31st Jul 2025675 PMAQI
31st Jul 2025726 PMAQI
31st Jul 2025677 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025552 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025574 AMAQI
1st Aug 2025565 AMAQI
29°C25/34°C
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025748 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257010 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256512 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256310 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025562 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 2025658 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20257110 AMAQI
2nd Aug 20258211 AMAQI
2nd Aug 20257112 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025752 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025634 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025618 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025611 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025625 AMAQI
30°C25/35°C
3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025708 AMAQI
3rd Aug 2025759 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257311 AMAQI
3rd Aug 20257412 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025673 PMAQI
3rd Aug 2025684 PMAQI
3rd Aug 2025765 PMAQI
3rd Aug 2025746 PMAQI
3rd Aug 2025677 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025635 AMAQI
30°C26/35°C
4th Aug 2025626 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025748 AMAQI
4th Aug 2025799 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20257111 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025771 PMAQI
4th Aug 2025622 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025784 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256610 PMAQI
4th Aug 20256811 PMAQI
5th Aug 20256812 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI
29°C26/35°C
5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025768 AMAQI
5th Aug 2025629 AMAQI
5th Aug 20256810 AMAQI
5th Aug 20257011 AMAQI
5th Aug 20259512 PMAQI
5th Aug 2025861 PMAQI
5th Aug 2025662 PMAQI
5th Aug 2025653 PMAQI
5th Aug 2025634 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025736 PMAQI
5th Aug 2025677 PMAQI
5th Aug 2025688 PMAQI
5th Aug 2025709 PMAQI
5th Aug 20257310 PMAQI
5th Aug 20257111 PMAQI
6th Aug 20257012 AMAQI
6th Aug 2025621 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025674 AMAQI
6th Aug 2025655 AMAQI
29°C25/35°C
6th Aug 2025706 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025588 AMAQI
6th Aug 2025629 AMAQI
6th Aug 20255410 AMAQI
6th Aug 20255611 AMAQI
6th Aug 20255712 PMAQI
6th Aug 2025631 PMAQI
6th Aug 2025592 PMAQI
6th Aug 2025603 PMAQI
6th Aug 2025664 PMAQI
6th Aug 2025555 PMAQI
6th Aug 2025526 PMAQI
6th Aug 2025567 PMAQI
6th Aug 2025608 PMAQI
6th Aug 2025639 PMAQI
6th Aug 20256410 PMAQI
6th Aug 20256411 PMAQI
7th Aug 20256512 AMAQI
7th Aug 2025641 AMAQI
7th Aug 2025662 AMAQI
7th Aug 2025643 AMAQI
7th Aug 2025644 AMAQI
7th Aug 2025645 AMAQI
27°C24/32°C
7th Aug 2025646 AMAQI
7th Aug 2025657 AMAQI
7th Aug 2025248 AMAQI
7th Aug 2025279 AMAQI
7th Aug 20254510 AMAQI
7th Aug 20252711 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025441 PMAQI
7th Aug 2025322 PMAQI
7th Aug 2025593 PMAQI
7th Aug 2025434 PMAQI
7th Aug 2025415 PMAQI
7th Aug 2025596 PMAQI
7th Aug 2025707 PMAQI
7th Aug 2025698 PMAQI
7th Aug 2025689 PMAQI
7th Aug 20256910 PMAQI
7th Aug 20256511 PMAQI
8th Aug 20256412 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025652 AMAQI
8th Aug 2025633 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025605 AMAQI
26°C25/30°C
8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025648 AMAQI
8th Aug 2025589 AMAQI
8th Aug 20256410 AMAQI
8th Aug 20257211 AMAQI
8th Aug 20258512 PMAQI
8th Aug 2025741 PMAQI
8th Aug 2025662 PMAQI
8th Aug 2025763 PMAQI
8th Aug 2025594 PMAQI
8th Aug 2025595 PMAQI
8th Aug 2025806 PMAQI
8th Aug 2025737 PMAQI
8th Aug 2025668 PMAQI
8th Aug 2025749 PMAQI
8th Aug 20256810 PMAQI
8th Aug 20257111 PMAQI
9th Aug 20256812 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025622 AMAQI
9th Aug 2025623 AMAQI
9th Aug 2025644 AMAQI
9th Aug 2025645 AMAQI
28°C25/32°C
9th Aug 2025646 AMAQI
9th Aug 2025647 AMAQI
9th Aug 2025548 AMAQI
9th Aug 2025249 AMAQI
9th Aug 20252610 AMAQI
9th Aug 20253011 AMAQI
9th Aug 20255412 PMAQI
9th Aug 2025401 PMAQI
9th Aug 2025402 PMAQI
9th Aug 2025213 PMAQI
9th Aug 2025214 PMAQI
9th Aug 2025235 PMAQI
9th Aug 2025336 PMAQI
9th Aug 2025447 PMAQI
9th Aug 2025608 PMAQI
9th Aug 2025629 PMAQI
9th Aug 20256010 PMAQI
9th Aug 20255511 PMAQI
10th Aug 20255812 AMAQI
10th Aug 2025631 AMAQI
10th Aug 2025642 AMAQI
10th Aug 2025623 AMAQI
10th Aug 2025604 AMAQI
10th Aug 2025605 AMAQI
28°C25/33°C
10th Aug 2025606 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025279 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20253611 AMAQI
10th Aug 20252412 PMAQI
10th Aug 2025251 PMAQI
10th Aug 2025352 PMAQI
10th Aug 2025293 PMAQI
10th Aug 2025274 PMAQI
10th Aug 2025225 PMAQI
10th Aug 2025246 PMAQI
10th Aug 2025487 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025539 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255811 PMAQI
11th Aug 20255812 AMAQI
11th Aug 2025611 AMAQI
11th Aug 2025612 AMAQI
11th Aug 2025603 AMAQI
11th Aug 2025584 AMAQI
11th Aug 2025585 AMAQI
24°C24/25°C
11th Aug 2025576 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025388 AMAQI
11th Aug 2025309 AMAQI
11th Aug 20253510 AMAQI
11th Aug 20253511 AMAQI
11th Aug 20252812 PMAQI
11th Aug 2025331 PMAQI
11th Aug 2025352 PMAQI
11th Aug 2025433 PMAQI
11th Aug 2025404 PMAQI
11th Aug 2025475 PMAQI
11th Aug 2025326 PMAQI
11th Aug 2025407 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025529 PMAQI
11th Aug 20255310 PMAQI
11th Aug 20255411 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025543 AMAQI
12th Aug 2025524 AMAQI
12th Aug 2025525 AMAQI
24°C22/27°C
12th Aug 2025536 AMAQI
12th Aug 2025537 AMAQI
12th Aug 2025498 AMAQI
12th Aug 2025549 AMAQI
12th Aug 20255810 AMAQI
12th Aug 20256211 AMAQI
12th Aug 20255812 PMAQI
12th Aug 2025531 PMAQI
12th Aug 2025572 PMAQI
12th Aug 2025593 PMAQI
12th Aug 2025544 PMAQI
12th Aug 2025505 PMAQI
12th Aug 2025566 PMAQI
12th Aug 2025607 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025569 PMAQI
12th Aug 20255610 PMAQI
12th Aug 20255811 PMAQI
13th Aug 20256212 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025543 AMAQI
13th Aug 2025544 AMAQI
13th Aug 2025545 AMAQI
25°C21/30°C
13th Aug 2025546 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025678 AMAQI
13th Aug 2025609 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255611 AMAQI
13th Aug 20255412 PMAQI
13th Aug 2025551 PMAQI
13th Aug 2025552 PMAQI
13th Aug 2025533 PMAQI
13th Aug 2025584 PMAQI
13th Aug 2025605 PMAQI
13th Aug 2025676 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025638 PMAQI
13th Aug 2025639 PMAQI
13th Aug 20255810 PMAQI
13th Aug 20256211 PMAQI
14th Aug 20255812 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025543 AMAQI
14th Aug 2025554 AMAQI
14th Aug 2025545 AMAQI
28°C23/33°C
14th Aug 2025546 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025738 AMAQI
14th Aug 2025619 AMAQI
14th Aug 20256210 AMAQI
14th Aug 20256211 AMAQI
14th Aug 20255612 PMAQI
14th Aug 2025511 PMAQI
14th Aug 2025562 PMAQI
14th Aug 2025533 PMAQI
14th Aug 2025684 PMAQI
14th Aug 2025625 PMAQI
14th Aug 2025556 PMAQI
14th Aug 2025627 PMAQI
14th Aug 2025608 PMAQI
14th Aug 2025649 PMAQI
14th Aug 20256710 PMAQI
14th Aug 20256711 PMAQI
15th Aug 20255912 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025552 AMAQI
15th Aug 2025553 AMAQI
15th Aug 2025574 AMAQI
15th Aug 2025565 AMAQI
27°C24/32°C
15th Aug 2025566 AMAQI
15th Aug 2025567 AMAQI
15th Aug 2025648 AMAQI
15th Aug 2025659 AMAQI
15th Aug 20256410 AMAQI
15th Aug 20256411 AMAQI
15th Aug 20256912 PMAQI
15th Aug 2025721 PMAQI
15th Aug 2025692 PMAQI
15th Aug 2025613 PMAQI
15th Aug 2025544 PMAQI
15th Aug 2025575 PMAQI
15th Aug 2025626 PMAQI
15th Aug 2025627 PMAQI
15th Aug 2025628 PMAQI
15th Aug 2025629 PMAQI
15th Aug 20256210 PMAQI
15th Aug 20256211 PMAQI
16th Aug 20256112 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025572 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025594 AMAQI
16th Aug 2025595 AMAQI
28°C23/33°C
16th Aug 2025586 AMAQI
16th Aug 2025587 AMAQI
16th Aug 2025528 AMAQI
16th Aug 2025469 AMAQI
16th Aug 20255110 AMAQI
16th Aug 20255811 AMAQI
16th Aug 20255812 PMAQI
16th Aug 2025521 PMAQI
16th Aug 2025512 PMAQI
16th Aug 2025473 PMAQI
16th Aug 2025404 PMAQI
16th Aug 2025465 PMAQI
16th Aug 2025566 PMAQI
16th Aug 2025587 PMAQI
16th Aug 2025588 PMAQI
16th Aug 2025569 PMAQI
16th Aug 20256010 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255612 AMAQI
17th Aug 2025601 AMAQI
17th Aug 2025592 AMAQI
17th Aug 2025573 AMAQI
17th Aug 2025574 AMAQI
17th Aug 2025575 AMAQI
26°C23/30°C
17th Aug 2025586 AMAQI
17th Aug 2025577 AMAQI
17th Aug 2025588 AMAQI
17th Aug 2025539 AMAQI
17th Aug 20256110 AMAQI
17th Aug 20255211 AMAQI
17th Aug 20254812 PMAQI
17th Aug 2025501 PMAQI
17th Aug 2025512 PMAQI
17th Aug 2025533 PMAQI
17th Aug 2025544 PMAQI
17th Aug 2025455 PMAQI
17th Aug 2025546 PMAQI
17th Aug 2025587 PMAQI
17th Aug 2025568 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20256010 PMAQI
17th Aug 20255811 PMAQI
18th Aug 20255912 AMAQI
18th Aug 2025581 AMAQI
18th Aug 2025582 AMAQI
18th Aug 2025583 AMAQI
18th Aug 2025564 AMAQI
18th Aug 2025555 AMAQI
26°C23/30°C
18th Aug 2025566 AMAQI
18th Aug 2025567 AMAQI
18th Aug 2025408 AMAQI
18th Aug 2025379 AMAQI
18th Aug 20253710 AMAQI
18th Aug 20254211 AMAQI
18th Aug 20253512 PMAQI
18th Aug 2025421 PMAQI
18th Aug 2025422 PMAQI
18th Aug 2025383 PMAQI
18th Aug 2025344 PMAQI
18th Aug 2025325 PMAQI
18th Aug 2025316 PMAQI
18th Aug 2025447 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025559 PMAQI
18th Aug 20255910 PMAQI
18th Aug 20256311 PMAQI
19th Aug 20255812 AMAQI
19th Aug 2025571 AMAQI
19th Aug 2025552 AMAQI
19th Aug 2025543 AMAQI
19th Aug 2025534 AMAQI
19th Aug 2025545 AMAQI
26°C22/30°C
19th Aug 2025536 AMAQI
19th Aug 2025537 AMAQI
19th Aug 2025478 AMAQI
19th Aug 2025479 AMAQI
19th Aug 20255810 AMAQI
19th Aug 20253811 AMAQI
19th Aug 20254112 PMAQI
19th Aug 2025441 PMAQI
19th Aug 2025452 PMAQI
19th Aug 2025383 PMAQI
19th Aug 2025524 PMAQI
19th Aug 2025565 PMAQI
19th Aug 2025576 PMAQI
19th Aug 2025557 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025589 PMAQI
19th Aug 20255210 PMAQI
19th Aug 20255611 PMAQI
20th Aug 20255612 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025552 AMAQI
20th Aug 2025533 AMAQI
20th Aug 2025544 AMAQI
20th Aug 2025535 AMAQI
26°C22/31°C
20th Aug 2025536 AMAQI
20th Aug 2025537 AMAQI
20th Aug 2025568 AMAQI
20th Aug 2025609 AMAQI
20th Aug 20256410 AMAQI
20th Aug 20256311 AMAQI
20th Aug 20256612 PMAQI
20th Aug 2025661 PMAQI
20th Aug 2025622 PMAQI
20th Aug 2025663 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025505 PMAQI
20th Aug 2025576 PMAQI
20th Aug 2025647 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025609 PMAQI
20th Aug 20256210 PMAQI
20th Aug 20256011 PMAQI
21st Aug 20255612 AMAQI
21st Aug 2025561 AMAQI
21st Aug 2025572 AMAQI
21st Aug 2025563 AMAQI
21st Aug 2025564 AMAQI
21st Aug 2025565 AMAQI
26°C23/30°C
21st Aug 2025566 AMAQI
21st Aug 2025557 AMAQI
21st Aug 2025548 AMAQI
21st Aug 2025509 AMAQI
21st Aug 20256010 AMAQI
21st Aug 20253811 AMAQI
21st Aug 20255412 PMAQI
21st Aug 2025491 PMAQI
21st Aug 2025462 PMAQI
21st Aug 2025463 PMAQI
21st Aug 2025534 PMAQI
21st Aug 2025585 PMAQI
21st Aug 2025576 PMAQI
21st Aug 2025567 PMAQI
21st Aug 2025558 PMAQI
21st Aug 2025569 PMAQI
21st Aug 20255510 PMAQI
21st Aug 20255411 PMAQI
22nd Aug 20255512 AMAQI
22nd Aug 2025561 AMAQI
22nd Aug 2025552 AMAQI
22nd Aug 2025553 AMAQI
22nd Aug 2025554 AMAQI
22nd Aug 2025555 AMAQI
26°C23/31°C
22nd Aug 2025536 AMAQI
22nd Aug 2025547 AMAQI
22nd Aug 2025328 AMAQI
22nd Aug 2025389 AMAQI
22nd Aug 20253610 AMAQI
22nd Aug 20253611 AMAQI
22nd Aug 20253612 PMAQI
22nd Aug 2025471 PMAQI
22nd Aug 2025362 PMAQI
22nd Aug 2025383 PMAQI
22nd Aug 2025314 PMAQI
22nd Aug 2025395 PMAQI
22nd Aug 2025536 PMAQI
22nd Aug 2025547 PMAQI
22nd Aug 2025528 PMAQI
22nd Aug 2025549 PMAQI
22nd Aug 20255710 PMAQI
22nd Aug 20255811 PMAQI
23rd Aug 20255312 AMAQI
23rd Aug 2025551 AMAQI
23rd Aug 2025552 AMAQI
23rd Aug 2025553 AMAQI
23rd Aug 2025554 AMAQI
23rd Aug 2025545 AMAQI
25°C22/28°C
23rd Aug 2025546 AMAQI
6 AM23rd Aug 2025547 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025499 AMAQI
23rd Aug 20253810 AMAQI
23rd Aug 20253411 AMAQI
23rd Aug 20254912 PMAQI
12 PM23rd Aug 2025601 PMAQI
23rd Aug 2025462 PMAQI
23rd Aug 2025293 PMAQI
23rd Aug 2025314 PMAQI
23rd Aug 2025315 PMAQI
23rd Aug 2025326 PMAQI
23rd Aug 2025447 PMAQI
7 PM23rd Aug 2025568 PMAQI
23rd Aug 2025549 PMAQI
23rd Aug 20255310 PMAQI
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
7 PM
58AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM
49AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 58), while the lowest AQI was between 9 AM to 9 AM (Avg. 49).
Night time
Avg. Highest Time
8 PM - 11 PM
60AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
1 AM - 5 AM
58AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 60), while the lowest AQI was between 1 AM to 5 AM (Avg. 58).
2025 Days Vs Air Quality
City Youth Activity Center, Chengdu, Sichuan, China
2025
4%
9
70%
164
21%
50
5%
11
Total number of days with different AQI categories in last 235 days in 2025 (130 days remaining)
Good
9 DaysModerate
164 DaysPoor
50 DaysUnhealthy
11 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 4%
Health Risk Level:
Extreme
In 2025, 4% of 235 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
City Youth Activity Center, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
151AQI
151AQI
2nd January 2025
152AQI
152AQI
3rd January 2025
170AQI
170AQI
4th January 2025
162AQI
162AQI
5th January 2025
157AQI
157AQI
6th January 2025
158AQI
158AQI
7th January 2025
118AQI
118AQI
8th January 2025
107AQI
107AQI
9th January 2025
116AQI
116AQI
10th January 2025
110AQI
110AQI
11th January 2025
84AQI
84AQI
12th January 2025
136AQI
136AQI
13th January 2025
129AQI
129AQI
14th January 2025
120AQI
120AQI
15th January 2025
129AQI
129AQI
16th January 2025
123AQI
123AQI
17th January 2025
152AQI
152AQI
18th January 2025
109AQI
109AQI
19th January 2025
149AQI
149AQI
20th January 2025
139AQI
139AQI
21st January 2025
166AQI
166AQI
22nd January 2025
176AQI
176AQI
23rd January 2025
200AQI
200AQI
24th January 2025
133AQI
133AQI
25th January 2025
118AQI
118AQI
26th January 2025
106AQI
106AQI
27th January 2025
121AQI
121AQI
28th January 2025
113AQI
113AQI
29th January 2025
196AQI
196AQI
30th January 2025
148AQI
148AQI
31st January 2025
122AQI
122AQI
1st February 2025
102AQI
102AQI
2nd February 2025
102AQI
102AQI
3rd February 2025
80AQI
80AQI
4th February 2025
97AQI
97AQI
5th February 2025
77AQI
77AQI
6th February 2025
73AQI
73AQI
7th February 2025
75AQI
75AQI
8th February 2025
72AQI
72AQI
9th February 2025
86AQI
86AQI
10th February 2025
92AQI
92AQI
11th February 2025
131AQI
131AQI
12th February 2025
83AQI
83AQI
13th February 2025
98AQI
98AQI
14th February 2025
87AQI
87AQI
15th February 2025
98AQI
98AQI
16th February 2025
106AQI
106AQI
17th February 2025
105AQI
105AQI
18th February 2025
115AQI
115AQI
19th February 2025
97AQI
97AQI
20th February 2025
107AQI
107AQI
21st February 2025
88AQI
88AQI
22nd February 2025
81AQI
81AQI
23rd February 2025
82AQI
82AQI
24th February 2025
64AQI
64AQI
25th February 2025
63AQI
63AQI
26th February 2025
79AQI
79AQI
27th February 2025
115AQI
115AQI
28th February 2025
120AQI
120AQI
1st March 2025
139AQI
139AQI
2nd March 2025
125AQI
125AQI
3rd March 2025
104AQI
104AQI
4th March 2025
88AQI
88AQI
5th March 2025
78AQI
78AQI
6th March 2025
69AQI
69AQI
7th March 2025
78AQI
78AQI
8th March 2025
74AQI
74AQI
9th March 2025
89AQI
89AQI
10th March 2025
121AQI
121AQI
11th March 2025
111AQI
111AQI
12th March 2025
120AQI
120AQI
13th March 2025
94AQI
94AQI
14th March 2025
93AQI
93AQI
15th March 2025
65AQI
65AQI
16th March 2025
69AQI
69AQI
17th March 2025
72AQI
72AQI
18th March 2025
70AQI
70AQI
19th March 2025
103AQI
103AQI
20th March 2025
99AQI
99AQI
21st March 2025
94AQI
94AQI
22nd March 2025
121AQI
121AQI
23rd March 2025
97AQI
97AQI
24th March 2025
99AQI
99AQI
25th March 2025
101AQI
101AQI
26th March 2025
103AQI
103AQI
27th March 2025
145AQI
145AQI
28th March 2025
86AQI
86AQI
29th March 2025
90AQI
90AQI
30th March 2025
71AQI
71AQI
31st March 2025
75AQI
75AQI
1st April 2025
94AQI
94AQI
2nd April 2025
72AQI
72AQI
3rd April 2025
92AQI
92AQI
4th April 2025
95AQI
95AQI
5th April 2025
69AQI
69AQI
6th April 2025
79AQI
79AQI
7th April 2025
81AQI
81AQI
8th April 2025
87AQI
87AQI
9th April 2025
88AQI
88AQI
10th April 2025
86AQI
86AQI
11th April 2025
90AQI
90AQI
12th April 2025
137AQI
137AQI
13th April 2025
112AQI
112AQI
14th April 2025
114AQI
114AQI
15th April 2025
115AQI
115AQI
16th April 2025
119AQI
119AQI
17th April 2025
93AQI
93AQI
18th April 2025
104AQI
104AQI
19th April 2025
79AQI
79AQI
20th April 2025
90AQI
90AQI
21st April 2025
91AQI
91AQI
22nd April 2025
86AQI
86AQI
23rd April 2025
97AQI
97AQI
24th April 2025
67AQI
67AQI
25th April 2025
70AQI
70AQI
26th April 2025
68AQI
68AQI
27th April 2025
67AQI
67AQI
28th April 2025
70AQI
70AQI
29th April 2025
58AQI
58AQI
30th April 2025
58AQI
58AQI
1st May 2025
66AQI
66AQI
2nd May 2025
80AQI
80AQI
3rd May 2025
79AQI
79AQI
4th May 2025
84AQI
84AQI
5th May 2025
61AQI
61AQI
6th May 2025
64AQI
64AQI
7th May 2025
65AQI
65AQI
8th May 2025
66AQI
66AQI
9th May 2025
130AQI
130AQI
10th May 2025
85AQI
85AQI
11th May 2025
94AQI
94AQI
12th May 2025
93AQI
93AQI
13th May 2025
83AQI
83AQI
14th May 2025
97AQI
97AQI
15th May 2025
84AQI
84AQI
16th May 2025
89AQI
89AQI
17th May 2025
111AQI
111AQI
18th May 2025
132AQI
132AQI
19th May 2025
100AQI
100AQI
20th May 2025
113AQI
113AQI
21st May 2025
109AQI
109AQI
22nd May 2025
100AQI
100AQI
23rd May 2025
88AQI
88AQI
24th May 2025
78AQI
78AQI
25th May 2025
78AQI
78AQI
26th May 2025
87AQI
87AQI
27th May 2025
66AQI
66AQI
28th May 2025
67AQI
67AQI
29th May 2025
75AQI
75AQI
30th May 2025
71AQI
71AQI
31st May 2025
59AQI
59AQI
1st June 2025
63AQI
63AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
71AQI
71AQI
4th June 2025
70AQI
70AQI
5th June 2025
81AQI
81AQI
6th June 2025
89AQI
89AQI
7th June 2025
82AQI
82AQI
8th June 2025
81AQI
81AQI
9th June 2025
73AQI
73AQI
10th June 2025
72AQI
72AQI
11th June 2025
71AQI
71AQI
12th June 2025
76AQI
76AQI
13th June 2025
77AQI
77AQI
14th June 2025
81AQI
81AQI
15th June 2025
69AQI
69AQI
16th June 2025
70AQI
70AQI
17th June 2025
74AQI
74AQI
18th June 2025
66AQI
66AQI
19th June 2025
67AQI
67AQI
20th June 2025
71AQI
71AQI
21st June 2025
63AQI
63AQI
22nd June 2025
61AQI
61AQI
23rd June 2025
61AQI
61AQI
24th June 2025
56AQI
56AQI
25th June 2025
58AQI
58AQI
26th June 2025
59AQI
59AQI
27th June 2025
64AQI
64AQI
28th June 2025
63AQI
63AQI
29th June 2025
57AQI
57AQI
30th June 2025
52AQI
52AQI
1st July 2025
53AQI
53AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
54AQI
54AQI
4th July 2025
57AQI
57AQI
5th July 2025
50AQI
50AQI
6th July 2025
54AQI
54AQI
7th July 2025
51AQI
51AQI
8th July 2025
56AQI
56AQI
9th July 2025
58AQI
58AQI
10th July 2025
58AQI
58AQI
11th July 2025
52AQI
52AQI
12th July 2025
58AQI
58AQI
13th July 2025
61AQI
61AQI
14th July 2025
62AQI
62AQI
15th July 2025
73AQI
73AQI
16th July 2025
76AQI
76AQI
17th July 2025
73AQI
73AQI
18th July 2025
69AQI
69AQI
19th July 2025
61AQI
61AQI
20th July 2025
58AQI
58AQI
21st July 2025
55AQI
55AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
48AQI
48AQI
24th July 2025
49AQI
49AQI
25th July 2025
52AQI
52AQI
26th July 2025
47AQI
47AQI
27th July 2025
53AQI
53AQI
28th July 2025
58AQI
58AQI
29th July 2025
61AQI
61AQI
30th July 2025
60AQI
60AQI
31st July 2025
63AQI
63AQI
1st August 2025
60AQI
60AQI
2nd August 2025
63AQI
63AQI
3rd August 2025
66AQI
66AQI
4th August 2025
68AQI
68AQI
5th August 2025
68AQI
68AQI
6th August 2025
62AQI
62AQI
7th August 2025
56AQI
56AQI
8th August 2025
67AQI
67AQI
9th August 2025
50AQI
50AQI
10th August 2025
46AQI
46AQI
11th August 2025
48AQI
48AQI
12th August 2025
55AQI
55AQI
13th August 2025
58AQI
58AQI
14th August 2025
59AQI
59AQI
15th August 2025
61AQI
61AQI
16th August 2025
55AQI
55AQI
17th August 2025
55AQI
55AQI
18th August 2025
49AQI
49AQI
19th August 2025
52AQI
52AQI
20th August 2025
58AQI
58AQI
21st August 2025
54AQI
54AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
138AQI
92AQI
95AQI
88AQI
86AQI
68AQI
58AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202586AQI
1
19
11
19
9
20
11
24
6
26
5
30
4
27
5
17
9
164
50
11
Highest AQI recorded in
January138AQI
Lowest AQI recorded in
August57AQI
202478AQI
1
7
8
2
1
1
2
10
30
17
14
2
29
3
20
5
1
15
15
1
6
20
4
8
16
7
45
150
34
16
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
July49AQI
2023120AQI
2
1
2
9
9
11
2
11
10
11
Highest AQI recorded in
December122AQI
Lowest AQI recorded in
November93AQI
202089AQI
2
5
5
1
1
11
6
2
3
11
4
1
10
4
7
37
19
3
Highest AQI recorded in
March99AQI
Lowest AQI recorded in
June82AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
120AQILeast Polluted Year Recorded
2024(Avg.)
78AQICity Youth Activity Center's annual 2025 AQI (86) shows an average percentage change of -7.1% (improved AQI) compared to previous years: 2020 (89), 2023 (120), 2024 (78).
