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HistoryAQIPM2.5PM10COSO2NO2O3

Riverside Impression, 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

Riverside Impression, Chengdu, Sichuan, China

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2024
92AQI
Lowest AQI recorded on
10th Aug 2025
46AQI

Same Day Analysis (19th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 52 of Moderate air quality, showing improvement over 2024 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Riverside Impression, Chengdu, Sichuan, China

AQI
Day
Night
.

6 AM20th Aug 2025

7 PM

5 AM21st Aug 2025

Day time
Avg. Highest Time
3PM20th Aug

65AQI

Avg. Lowest Time
5PM20th Aug

51AQI

Night time
Avg. Highest Time
10PM20th Aug

61AQI

Avg. Lowest Time
4AM21st Aug

56AQI

In the last 24 hours,

Riverside Impression's AQI reached its highest point of 65 at 3 PM during the Day, while the lowest point, 51, was recorded at 5 PM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Riverside Impression, Chengdu, Sichuan, China

JulAug
22nd - 23rd23rd - 24th24th - 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
Day
Night
22nd Jul 2025606 AMAQI
22nd Jul 2025617 AMAQI
22nd Jul 2025548 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20258210 AMAQI
22nd Jul 20257311 AMAQI
22nd Jul 20257312 PMAQI
22nd Jul 2025771 PMAQI
22nd Jul 2025782 PMAQI
22nd Jul 2025793 PMAQI
22nd Jul 2025694 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025636 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025658 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20256210 PMAQI
22nd Jul 20257011 PMAQI
23rd Jul 20256812 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025613 AMAQI
23rd Jul 2025644 AMAQI
23rd Jul 2025625 AMAQI

28°C24/33°C

23rd Jul 2025646 AMAQI
23rd Jul 2025647 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20252311 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025254 PMAQI
23rd Jul 2025205 PMAQI
23rd Jul 2025256 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025658 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20256111 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025613 AMAQI
24th Jul 2025574 AMAQI
24th Jul 2025585 AMAQI

27°C24/32°C

24th Jul 2025576 AMAQI
24th Jul 2025577 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20251910 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025231 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025287 PMAQI
24th Jul 2025558 PMAQI
24th Jul 2025629 PMAQI
24th Jul 20254910 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025571 AMAQI
25th Jul 2025572 AMAQI
25th Jul 2025563 AMAQI
25th Jul 2025534 AMAQI
25th Jul 2025545 AMAQI

26°C23/30°C

25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025268 AMAQI
25th Jul 2025189 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20255011 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025662 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025551 AMAQI
26th Jul 2025552 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025544 AMAQI
26th Jul 2025545 AMAQI

26°C23/30°C

26th Jul 2025546 AMAQI
26th Jul 2025547 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025479 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025253 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025346 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20255311 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025551 AMAQI
27th Jul 2025552 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI

26°C23/30°C

27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20255010 AMAQI
27th Jul 20254011 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025601 PMAQI
27th Jul 2025702 PMAQI
27th Jul 2025493 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025435 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255412 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI
28th Jul 2025535 AMAQI

28°C23/33°C

28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025659 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20257811 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025731 PMAQI
28th Jul 2025712 PMAQI
28th Jul 2025723 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025596 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025638 PMAQI
28th Jul 2025579 PMAQI
28th Jul 20256310 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025564 AMAQI
29th Jul 2025575 AMAQI

28°C24/33°C

29th Jul 2025566 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20257310 AMAQI
29th Jul 20257511 AMAQI
29th Jul 20257612 PMAQI
29th Jul 2025691 PMAQI
29th Jul 2025682 PMAQI
29th Jul 2025703 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025655 PMAQI
29th Jul 2025756 PMAQI
29th Jul 2025727 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20255710 PMAQI
29th Jul 20256611 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025594 AMAQI
30th Jul 2025595 AMAQI

30°C25/35°C

30th Jul 2025596 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20256710 AMAQI
30th Jul 20257211 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025681 PMAQI
30th Jul 2025712 PMAQI
30th Jul 2025633 PMAQI
30th Jul 2025694 PMAQI
30th Jul 2025615 PMAQI
30th Jul 2025656 PMAQI
30th Jul 2025717 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025709 PMAQI
30th Jul 20255910 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256612 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 20256610 AMAQI
31st Jul 20256811 AMAQI
31st Jul 20257112 PMAQI
31st Jul 2025821 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025723 PMAQI
31st Jul 2025704 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025647 PMAQI
31st Jul 2025578 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256511 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 20256511 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025486 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025648 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256711 PMAQI
2nd Aug 20256512 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI

29°C25/34°C

2nd Aug 2025616 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025668 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20258211 AMAQI
2nd Aug 20257212 PMAQI
2nd Aug 2025831 PMAQI
2nd Aug 2025742 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256411 PMAQI
3rd Aug 20256312 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025622 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025614 AMAQI
3rd Aug 2025625 AMAQI

30°C25/35°C

3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025728 AMAQI
3rd Aug 2025759 AMAQI
3rd Aug 20257810 AMAQI
3rd Aug 20257311 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025711 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025694 PMAQI
3rd Aug 2025785 PMAQI
3rd Aug 2025726 PMAQI
3rd Aug 2025667 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256312 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 2025829 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257111 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025801 PMAQI
4th Aug 2025642 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025826 PMAQI
4th Aug 2025717 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256610 PMAQI
4th Aug 20256911 PMAQI
5th Aug 20256912 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025622 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 2025788 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20257210 AMAQI
5th Aug 20257211 AMAQI
5th Aug 20259312 PMAQI
5th Aug 2025861 PMAQI
5th Aug 2025762 PMAQI
5th Aug 2025763 PMAQI
5th Aug 2025684 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025766 PMAQI
5th Aug 2025707 PMAQI
5th Aug 2025698 PMAQI
5th Aug 2025729 PMAQI
5th Aug 20257410 PMAQI
5th Aug 20257211 PMAQI
6th Aug 20257112 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025684 AMAQI
6th Aug 2025665 AMAQI

29°C25/35°C

6th Aug 2025696 AMAQI
6th Aug 2025677 AMAQI
6th Aug 2025608 AMAQI
6th Aug 2025649 AMAQI
6th Aug 20255410 AMAQI
6th Aug 20255511 AMAQI
6th Aug 20256012 PMAQI
6th Aug 2025651 PMAQI
6th Aug 2025632 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025654 PMAQI
6th Aug 2025605 PMAQI
6th Aug 2025556 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025618 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256310 PMAQI
6th Aug 20256511 PMAQI
7th Aug 20256612 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 2025309 AMAQI
7th Aug 20254010 AMAQI
7th Aug 20254111 AMAQI
7th Aug 20254012 PMAQI
7th Aug 2025451 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025623 PMAQI
7th Aug 2025604 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025656 PMAQI
7th Aug 2025677 PMAQI
7th Aug 2025708 PMAQI
7th Aug 2025689 PMAQI
7th Aug 20257210 PMAQI
7th Aug 20257011 PMAQI
8th Aug 20256312 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025652 AMAQI
8th Aug 2025643 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025615 AMAQI

26°C25/30°C

8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025678 AMAQI
8th Aug 2025659 AMAQI
8th Aug 20257610 AMAQI
8th Aug 20257711 AMAQI
8th Aug 20258412 PMAQI
8th Aug 2025741 PMAQI
8th Aug 2025812 PMAQI
8th Aug 2025793 PMAQI
8th Aug 2025574 PMAQI
8th Aug 2025525 PMAQI
8th Aug 2025686 PMAQI
8th Aug 2025777 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025779 PMAQI
8th Aug 20256310 PMAQI
8th Aug 20257611 PMAQI
9th Aug 20256912 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025622 AMAQI
9th Aug 2025623 AMAQI
9th Aug 2025654 AMAQI
9th Aug 2025655 AMAQI

28°C25/32°C

9th Aug 2025646 AMAQI
9th Aug 2025647 AMAQI
9th Aug 2025708 AMAQI
9th Aug 2025309 AMAQI
9th Aug 20253210 AMAQI
9th Aug 20253311 AMAQI
9th Aug 20256212 PMAQI
9th Aug 2025301 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025203 PMAQI
9th Aug 2025344 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025427 PMAQI
9th Aug 2025588 PMAQI
9th Aug 2025609 PMAQI
9th Aug 20256610 PMAQI
9th Aug 20255611 PMAQI
10th Aug 20256312 AMAQI
10th Aug 2025641 AMAQI
10th Aug 2025642 AMAQI
10th Aug 2025643 AMAQI
10th Aug 2025604 AMAQI
10th Aug 2025605 AMAQI

28°C25/33°C

10th Aug 2025606 AMAQI
10th Aug 2025607 AMAQI
10th Aug 2025418 AMAQI
10th Aug 2025239 AMAQI
10th Aug 20252410 AMAQI
10th Aug 20253611 AMAQI
10th Aug 20252612 PMAQI
10th Aug 2025251 PMAQI
10th Aug 2025332 PMAQI
10th Aug 2025263 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025235 PMAQI
10th Aug 2025256 PMAQI
10th Aug 2025467 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025509 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255511 PMAQI
11th Aug 20255912 AMAQI
11th Aug 2025611 AMAQI
11th Aug 2025622 AMAQI
11th Aug 2025603 AMAQI
11th Aug 2025574 AMAQI
11th Aug 2025585 AMAQI

24°C24/25°C

11th Aug 2025576 AMAQI
11th Aug 2025577 AMAQI
11th Aug 2025388 AMAQI
11th Aug 2025229 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20255511 AMAQI
11th Aug 20252712 PMAQI
11th Aug 2025441 PMAQI
11th Aug 2025372 PMAQI
11th Aug 2025423 PMAQI
11th Aug 2025454 PMAQI
11th Aug 2025465 PMAQI
11th Aug 2025326 PMAQI
11th Aug 2025407 PMAQI
11th Aug 2025488 PMAQI
11th Aug 2025529 PMAQI
11th Aug 20255210 PMAQI
11th Aug 20255311 PMAQI
12th Aug 20255612 AMAQI
12th Aug 2025581 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025543 AMAQI
12th Aug 2025534 AMAQI
12th Aug 2025525 AMAQI

24°C22/27°C

12th Aug 2025536 AMAQI
12th Aug 2025537 AMAQI
12th Aug 2025508 AMAQI
12th Aug 2025549 AMAQI
12th Aug 20256310 AMAQI
12th Aug 20256111 AMAQI
12th Aug 20255812 PMAQI
12th Aug 2025541 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025573 PMAQI
12th Aug 2025554 PMAQI
12th Aug 2025525 PMAQI
12th Aug 2025556 PMAQI
12th Aug 2025577 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025579 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 2025668 AMAQI
13th Aug 2025589 AMAQI
13th Aug 20255810 AMAQI
13th Aug 20255711 AMAQI
13th Aug 20255412 PMAQI
13th Aug 2025571 PMAQI
13th Aug 2025542 PMAQI
13th Aug 2025533 PMAQI
13th Aug 2025574 PMAQI
13th Aug 2025595 PMAQI
13th Aug 2025706 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025628 PMAQI
13th Aug 2025649 PMAQI
13th Aug 20255810 PMAQI
13th Aug 20256211 PMAQI
14th Aug 20255912 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025542 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 2025748 AMAQI
14th Aug 2025619 AMAQI
14th Aug 20256210 AMAQI
14th Aug 20256211 AMAQI
14th Aug 20255612 PMAQI
14th Aug 2025521 PMAQI
14th Aug 2025572 PMAQI
14th Aug 2025563 PMAQI
14th Aug 2025704 PMAQI
14th Aug 2025615 PMAQI
14th Aug 2025556 PMAQI
14th Aug 2025627 PMAQI
14th Aug 2025608 PMAQI
14th Aug 2025649 PMAQI
14th Aug 20256510 PMAQI
14th Aug 20256811 PMAQI
15th Aug 20256012 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025552 AMAQI
15th Aug 2025563 AMAQI
15th Aug 2025584 AMAQI
15th Aug 2025565 AMAQI

27°C24/32°C

15th Aug 2025566 AMAQI
15th Aug 2025567 AMAQI
15th Aug 2025698 AMAQI
15th Aug 2025679 AMAQI
15th Aug 20256610 AMAQI
15th Aug 20256511 AMAQI
15th Aug 20256812 PMAQI
15th Aug 2025741 PMAQI
15th Aug 2025672 PMAQI
15th Aug 2025593 PMAQI
15th Aug 2025554 PMAQI
15th Aug 2025555 PMAQI
15th Aug 2025596 PMAQI
15th Aug 2025617 PMAQI
15th Aug 2025618 PMAQI
15th Aug 2025629 PMAQI
15th Aug 20256210 PMAQI
15th Aug 20256211 PMAQI
16th Aug 20256012 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025584 AMAQI
16th Aug 2025595 AMAQI

28°C23/33°C

16th Aug 2025586 AMAQI
16th Aug 2025587 AMAQI
16th Aug 2025558 AMAQI
16th Aug 2025529 AMAQI
16th Aug 20255210 AMAQI
16th Aug 20255811 AMAQI
16th Aug 20255712 PMAQI
16th Aug 2025551 PMAQI
16th Aug 2025502 PMAQI
16th Aug 2025493 PMAQI
16th Aug 2025404 PMAQI
16th Aug 2025445 PMAQI
16th Aug 2025566 PMAQI
16th Aug 2025587 PMAQI
16th Aug 2025568 PMAQI
16th Aug 2025569 PMAQI
16th Aug 20256110 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255712 AMAQI
17th Aug 2025591 AMAQI
17th Aug 2025582 AMAQI
17th Aug 2025583 AMAQI
17th Aug 2025574 AMAQI
17th Aug 2025585 AMAQI

26°C23/30°C

17th Aug 2025586 AMAQI
17th Aug 2025587 AMAQI
17th Aug 2025588 AMAQI
17th Aug 2025529 AMAQI
17th Aug 20256110 AMAQI
17th Aug 20255511 AMAQI
17th Aug 20255212 PMAQI
17th Aug 2025521 PMAQI
17th Aug 2025542 PMAQI
17th Aug 2025543 PMAQI
17th Aug 2025564 PMAQI
17th Aug 2025485 PMAQI
17th Aug 2025556 PMAQI
17th Aug 2025587 PMAQI
17th Aug 2025568 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20255810 PMAQI
17th Aug 20255811 PMAQI
18th Aug 20256012 AMAQI
18th Aug 2025571 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 2025428 AMAQI
18th Aug 2025399 AMAQI
18th Aug 20253810 AMAQI
18th Aug 20254411 AMAQI
18th Aug 20253612 PMAQI
18th Aug 2025411 PMAQI
18th Aug 2025422 PMAQI
18th Aug 2025383 PMAQI
18th Aug 2025344 PMAQI
18th Aug 2025325 PMAQI
18th Aug 2025326 PMAQI
18th Aug 2025447 PMAQI
18th Aug 2025568 PMAQI
18th Aug 2025569 PMAQI
18th Aug 20256110 PMAQI
18th Aug 20256411 PMAQI
19th Aug 20255812 AMAQI
19th Aug 2025561 AMAQI
19th Aug 2025562 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 2025508 AMAQI
19th Aug 2025519 AMAQI
19th Aug 20255710 AMAQI
19th Aug 20253611 AMAQI
19th Aug 20253912 PMAQI
19th Aug 2025441 PMAQI
19th Aug 2025472 PMAQI
19th Aug 2025343 PMAQI
19th Aug 2025524 PMAQI
19th Aug 2025555 PMAQI
19th Aug 2025566 PMAQI
19th Aug 2025557 PMAQI
19th Aug 2025568 PMAQI
19th Aug 2025579 PMAQI
19th Aug 20255610 PMAQI
19th Aug 20255911 PMAQI
20th Aug 20255812 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025552 AMAQI
20th Aug 2025543 AMAQI
20th Aug 2025544 AMAQI
20th Aug 2025545 AMAQI

26°C22/31°C

20th Aug 2025546 AMAQI
20th Aug 2025547 AMAQI
20th Aug 2025578 AMAQI
20th Aug 2025639 AMAQI
20th Aug 20256410 AMAQI
20th Aug 20256311 AMAQI
20th Aug 20256412 PMAQI
20th Aug 2025641 PMAQI
20th Aug 2025622 PMAQI
20th Aug 2025653 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025515 PMAQI
20th Aug 2025576 PMAQI
20th Aug 2025627 PMAQI
20th Aug 2025588 PMAQI
20th Aug 2025609 PMAQI
20th Aug 20256110 PMAQI
20th Aug 20256011 PMAQI
21st Aug 20255812 AMAQI
21st Aug 2025561 AMAQI
21st Aug 2025572 AMAQI
21st Aug 2025563 AMAQI
21st Aug 2025564 AMAQI
21st Aug 2025575 AMAQI

26°C23/30°C

21st Aug 2025566 AMAQI
6 AM
21st Aug 2025577 AMAQI
21st Aug 2025518 AMAQI
21st Aug 2025519 AMAQI
12 PM
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 AM

57AQI

3 hours / Day
90 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 8 AM (Avg. 57), while the lowest AQI was between 5 PM to 5 PM (Avg. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

59AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
1 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 1 AM to 11 PM (Avg. 59).

2025 Days Vs Air Quality

Riverside Impression, Chengdu, Sichuan, China

2025

3%

7

67%

154

25%

57

5%

12

0.4%

1

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
7 Days
Moderate
154 Days
Poor
57 Days
Unhealthy
12 Days
Severe
1 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 3%

Health Risk Level:

Extreme

In 2025, 3% of 233 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

Riverside Impression, 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
157AQI
2nd January 2025
154AQI
3rd January 2025
175AQI
4th January 2025
162AQI
5th January 2025
155AQI
6th January 2025
156AQI
7th January 2025
120AQI
8th January 2025
111AQI
9th January 2025
112AQI
10th January 2025
114AQI
11th January 2025
84AQI
12th January 2025
132AQI
13th January 2025
129AQI
14th January 2025
124AQI
15th January 2025
127AQI
16th January 2025
131AQI
17th January 2025
148AQI
18th January 2025
114AQI
19th January 2025
142AQI
20th January 2025
141AQI
21st January 2025
163AQI
22nd January 2025
176AQI
23rd January 2025
202AQI
24th January 2025
132AQI
25th January 2025
117AQI
26th January 2025
105AQI
27th January 2025
122AQI
28th January 2025
114AQI
29th January 2025
173AQI
30th January 2025
146AQI
31st January 2025
118AQI
1st February 2025
101AQI
2nd February 2025
101AQI
3rd February 2025
84AQI
4th February 2025
98AQI
5th February 2025
80AQI
6th February 2025
74AQI
7th February 2025
74AQI
8th February 2025
70AQI
9th February 2025
83AQI
10th February 2025
91AQI
11th February 2025
123AQI
12th February 2025
83AQI
13th February 2025
96AQI
14th February 2025
91AQI
15th February 2025
97AQI
16th February 2025
111AQI
17th February 2025
113AQI
18th February 2025
130AQI
19th February 2025
103AQI
20th February 2025
115AQI
21st February 2025
92AQI
22nd February 2025
85AQI
23rd February 2025
86AQI
24th February 2025
66AQI
25th February 2025
67AQI
26th February 2025
81AQI
27th February 2025
121AQI
28th February 2025
122AQI
1st March 2025
144AQI
2nd March 2025
126AQI
3rd March 2025
105AQI
4th March 2025
87AQI
5th March 2025
83AQI
6th March 2025
67AQI
7th March 2025
81AQI
8th March 2025
78AQI
9th March 2025
99AQI
10th March 2025
116AQI
11th March 2025
117AQI
12th March 2025
124AQI
13th March 2025
93AQI
14th March 2025
100AQI
15th March 2025
69AQI
16th March 2025
72AQI
17th March 2025
72AQI
18th March 2025
75AQI
19th March 2025
94AQI
20th March 2025
90AQI
21st March 2025
101AQI
22nd March 2025
124AQI
23rd March 2025
99AQI
24th March 2025
98AQI
25th March 2025
103AQI
26th March 2025
115AQI
27th March 2025
156AQI
28th March 2025
96AQI
29th March 2025
96AQI
30th March 2025
76AQI
31st March 2025
84AQI
1st April 2025
107AQI
2nd April 2025
82AQI
3rd April 2025
98AQI
4th April 2025
108AQI
5th April 2025
74AQI
6th April 2025
89AQI
7th April 2025
86AQI
8th April 2025
98AQI
9th April 2025
98AQI
10th April 2025
96AQI
11th April 2025
103AQI
12th April 2025
187AQI
13th April 2025
128AQI
14th April 2025
128AQI
15th April 2025
128AQI
16th April 2025
130AQI
17th April 2025
105AQI
18th April 2025
119AQI
19th April 2025
89AQI
20th April 2025
97AQI
21st April 2025
100AQI
22nd April 2025
94AQI
23rd April 2025
103AQI
24th April 2025
71AQI
25th April 2025
77AQI
26th April 2025
73AQI
27th April 2025
72AQI
28th April 2025
82AQI
29th April 2025
62AQI
30th April 2025
64AQI
1st May 2025
70AQI
2nd May 2025
84AQI
3rd May 2025
88AQI
4th May 2025
88AQI
5th May 2025
65AQI
6th May 2025
67AQI
7th May 2025
66AQI
8th May 2025
70AQI
9th May 2025
179AQI
10th May 2025
88AQI
11th May 2025
100AQI
12th May 2025
97AQI
13th May 2025
84AQI
14th May 2025
105AQI
15th May 2025
91AQI
16th May 2025
94AQI
17th May 2025
123AQI
18th May 2025
143AQI
19th May 2025
109AQI
20th May 2025
120AQI
21st May 2025
118AQI
22nd May 2025
105AQI
23rd May 2025
98AQI
24th May 2025
81AQI
25th May 2025
80AQI
26th May 2025
90AQI
27th May 2025
70AQI
28th May 2025
69AQI
29th May 2025
78AQI
30th May 2025
77AQI
31st May 2025
64AQI
1st June 2025
67AQI
2nd June 2025
56AQI
3rd June 2025
73AQI
4th June 2025
73AQI
5th June 2025
85AQI
6th June 2025
96AQI
7th June 2025
87AQI
8th June 2025
86AQI
9th June 2025
78AQI
10th June 2025
77AQI
11th June 2025
78AQI
12th June 2025
82AQI
13th June 2025
82AQI
14th June 2025
85AQI
15th June 2025
76AQI
16th June 2025
73AQI
17th June 2025
76AQI
18th June 2025
67AQI
19th June 2025
68AQI
20th June 2025
70AQI
21st June 2025
63AQI
22nd June 2025
63AQI
23rd June 2025
63AQI
24th June 2025
59AQI
25th June 2025
59AQI
26th June 2025
60AQI
27th June 2025
63AQI
28th June 2025
63AQI
29th June 2025
56AQI
30th June 2025
54AQI
1st July 2025
53AQI
2nd July 2025
59AQI
3rd July 2025
58AQI
4th July 2025
60AQI
5th July 2025
52AQI
6th July 2025
57AQI
7th July 2025
53AQI
8th July 2025
55AQI
9th July 2025
57AQI
10th July 2025
56AQI
11th July 2025
53AQI
12th July 2025
59AQI
13th July 2025
62AQI
14th July 2025
63AQI
15th July 2025
71AQI
16th July 2025
73AQI
17th July 2025
70AQI
18th July 2025
71AQI
19th July 2025
62AQI
20th July 2025
59AQI
21st July 2025
54AQI
22nd July 2025
63AQI
23rd July 2025
46AQI
24th July 2025
46AQI
25th July 2025
53AQI
26th July 2025
46AQI
27th July 2025
53AQI
28th July 2025
58AQI
29th July 2025
62AQI
30th July 2025
62AQI
31st July 2025
63AQI
1st August 2025
61AQI
2nd August 2025
64AQI
3rd August 2025
66AQI
4th August 2025
69AQI
5th August 2025
70AQI
6th August 2025
63AQI
7th August 2025
59AQI
8th August 2025
68AQI
9th August 2025
50AQI
10th August 2025
46AQI
11th August 2025
48AQI
12th August 2025
56AQI
13th August 2025
58AQI
14th August 2025
59AQI
15th August 2025
60AQI
16th August 2025
56AQI
17th August 2025
56AQI
18th August 2025
49AQI
19th August 2025
52AQI

137AQI

94AQI

98AQI

98AQI

92AQI

71AQI

58AQI

58AQI

No. of days

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

202590AQI

1
20
9
1
18
10
20
10
1
19
10
1
23
7
1
30
3
28
4
15
7
154
57
12
1

Highest AQI recorded in

January

137AQI

Lowest AQI recorded in

July

58AQI

202480AQI

2
8
6
2
10
30
17
14
2
29
1
21
4
3
4
21
6
4
22
4
8
16
7
30
157
38
16

Highest AQI recorded in

January

132AQI

Lowest AQI recorded in

July

49AQI

202398AQI

1
2
4
13
8
6
5
15
8
6

Highest AQI recorded in

December

101AQI

Lowest AQI recorded in

November

73AQI

2021122AQI

2
11
18
1
7
9
9
1
10
18
3
2
12
3
31
38
30
1

Highest AQI recorded in

January

150AQI

Lowest AQI recorded in

April

68AQI

202086AQI

2
5
5
1
1
15
5
3
8
7
3
23
4
8
21
2
8
21
2
7
21
1
7
19
4
1
12
11
7
9
11
8
3
39
154
52
17
3

Highest AQI recorded in

December

133AQI

Lowest AQI recorded in

July

62AQI

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2021(Avg.)
122AQI
Least Polluted Year Recorded
2024(Avg.)
80AQI

Riverside Impression's annual 2025 AQI (90) shows an average percentage change of -4.3% (improved AQI) compared to previous years: 2020 (86), 2021 (122), 2023 (98), 2024 (80).