Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Qingbaijiang Library, Luocheng, 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

Qingbaijiang Library, Luocheng, Sichuan, China

2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
14th Aug 2024
83AQI
Lowest AQI recorded on
5th Aug 2024
46AQI

Same Day Analysis (18th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 51 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: 19th Aug - 20th Aug 2025

Qingbaijiang Library, Luocheng, Sichuan, China

AQI
Day
Night
.

6 AM19th Aug 2025

7 PM

5 AM20th Aug 2025

Day time
Avg. Highest Time
6PM19th Aug

58AQI

Avg. Lowest Time
3PM19th Aug

44AQI

Night time
Avg. Highest Time
11PM19th Aug

60AQI

Avg. Lowest Time
5AM20th Aug

54AQI

In the last 24 hours,

Qingbaijiang Library's AQI reached its highest point of 60 at 11 PM during the Night, while the lowest point, 44, was recorded at 3 PM during the Day between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Qingbaijiang Library, Luocheng, Sichuan, China

JulAug
21st - 22nd22nd - 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
Day
Night
21st Jul 2025626 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025469 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20254812 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255810 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI
22nd Jul 2025605 AMAQI

27°C23/32°C

22nd Jul 2025606 AMAQI
22nd Jul 2025607 AMAQI
22nd Jul 2025588 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255710 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20256311 PMAQI
23rd Jul 20256112 AMAQI
23rd Jul 2025611 AMAQI
23rd Jul 2025612 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025604 AMAQI
23rd Jul 2025605 AMAQI

28°C23/33°C

23rd Jul 2025586 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025338 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20251910 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025233 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025565 AMAQI

27°C24/32°C

24th Jul 2025556 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025293 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025306 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255312 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 2025298 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253411 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025421 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20254711 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025525 AMAQI

26°C23/30°C

26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253312 PMAQI
26th Jul 2025311 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025294 PMAQI
26th Jul 2025385 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025514 AMAQI
27th Jul 2025515 AMAQI

26°C23/30°C

27th Jul 2025516 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20255310 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20256212 PMAQI
27th Jul 2025631 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025593 PMAQI
27th Jul 2025674 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025436 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI

27°C23/33°C

28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025658 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20256910 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20256812 PMAQI
28th Jul 2025701 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025603 PMAQI
28th Jul 2025574 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025576 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025564 AMAQI
29th Jul 2025555 AMAQI

28°C24/33°C

29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025688 AMAQI
29th Jul 2025689 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257511 AMAQI
29th Jul 20257012 PMAQI
29th Jul 2025701 PMAQI
29th Jul 2025692 PMAQI
29th Jul 2025653 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025665 PMAQI
29th Jul 2025706 PMAQI
29th Jul 2025657 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025604 AMAQI
30th Jul 2025595 AMAQI

30°C25/34°C

30th Jul 2025596 AMAQI
30th Jul 2025597 AMAQI
30th Jul 2025708 AMAQI
30th Jul 2025629 AMAQI
30th Jul 20256910 AMAQI
30th Jul 20257111 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025631 PMAQI
30th Jul 2025632 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025654 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31st Jul 2025585 AMAQI

29°C24/34°C

31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256611 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025691 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025703 PMAQI
31st Jul 2025694 PMAQI
31st Jul 2025695 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025607 PMAQI
31st Jul 2025618 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025575 AMAQI

29°C25/34°C

1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025778 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256911 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025662 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256510 PMAQI
1st Aug 20256911 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI

29°C24/34°C

2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256710 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025623 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025607 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256511 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI
3rd Aug 2025615 AMAQI

29°C25/35°C

3rd Aug 2025626 AMAQI
3rd Aug 2025617 AMAQI
3rd Aug 2025708 AMAQI
3rd Aug 2025749 AMAQI
3rd Aug 20258010 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257312 PMAQI
3rd Aug 2025651 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025624 PMAQI
3rd Aug 2025655 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20257010 PMAQI
3rd Aug 20256711 PMAQI
4th Aug 20256512 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 2025768 AMAQI
4th Aug 2025779 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20257712 PMAQI
4th Aug 2025741 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025735 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025698 PMAQI
4th Aug 2025679 PMAQI
4th Aug 20256910 PMAQI
4th Aug 20257011 PMAQI
5th Aug 20256912 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025612 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 2025808 AMAQI
5th Aug 2025789 AMAQI
5th Aug 20257810 AMAQI
5th Aug 20257611 AMAQI
5th Aug 20259112 PMAQI
5th Aug 2025891 PMAQI
5th Aug 2025762 PMAQI
5th Aug 2025743 PMAQI
5th Aug 2025714 PMAQI
5th Aug 2025715 PMAQI
5th Aug 2025796 PMAQI
5th Aug 2025707 PMAQI
5th Aug 2025698 PMAQI
5th Aug 2025759 PMAQI
5th Aug 20257810 PMAQI
5th Aug 20257511 PMAQI
6th Aug 20257212 AMAQI
6th Aug 2025651 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025684 AMAQI
6th Aug 2025675 AMAQI

29°C25/35°C

6th Aug 2025676 AMAQI
6th Aug 2025677 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025659 AMAQI
6th Aug 20255710 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20256012 PMAQI
6th Aug 2025641 PMAQI
6th Aug 2025632 PMAQI
6th Aug 2025623 PMAQI
6th Aug 2025654 PMAQI
6th Aug 2025615 PMAQI
6th Aug 2025586 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025628 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256510 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025651 AMAQI
7th Aug 2025662 AMAQI
7th Aug 2025653 AMAQI
7th Aug 2025644 AMAQI
7th Aug 2025645 AMAQI

27°C24/32°C

7th Aug 2025646 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20254710 AMAQI
7th Aug 20254811 AMAQI
7th Aug 20253812 PMAQI
7th Aug 2025381 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025323 PMAQI
7th Aug 2025324 PMAQI
7th Aug 2025375 PMAQI
7th Aug 2025436 PMAQI
7th Aug 2025557 PMAQI
7th Aug 2025608 PMAQI
7th Aug 2025599 PMAQI
7th Aug 20256410 PMAQI
7th Aug 20256511 PMAQI
8th Aug 20256312 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025633 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025605 AMAQI

26°C24/30°C

8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025688 AMAQI
8th Aug 2025699 AMAQI
8th Aug 20257910 AMAQI
8th Aug 20257011 AMAQI
8th Aug 20257012 PMAQI
8th Aug 2025621 PMAQI
8th Aug 2025642 PMAQI
8th Aug 2025683 PMAQI
8th Aug 2025524 PMAQI
8th Aug 2025535 PMAQI
8th Aug 2025686 PMAQI
8th Aug 2025687 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025649 PMAQI
8th Aug 20256310 PMAQI
8th Aug 20256211 PMAQI
9th Aug 20256212 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025622 AMAQI
9th Aug 2025623 AMAQI
9th Aug 2025634 AMAQI
9th Aug 2025635 AMAQI

28°C25/32°C

9th Aug 2025636 AMAQI
9th Aug 2025637 AMAQI
9th Aug 2025628 AMAQI
9th Aug 2025599 AMAQI
9th Aug 20255310 AMAQI
9th Aug 20255611 AMAQI
9th Aug 20255612 PMAQI
9th Aug 2025541 PMAQI
9th Aug 2025502 PMAQI
9th Aug 2025343 PMAQI
9th Aug 2025374 PMAQI
9th Aug 2025405 PMAQI
9th Aug 2025286 PMAQI
9th Aug 2025437 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025579 PMAQI
9th Aug 20256110 PMAQI
9th Aug 20255711 PMAQI
10th Aug 20255812 AMAQI
10th Aug 2025621 AMAQI
10th Aug 2025622 AMAQI
10th Aug 2025623 AMAQI
10th Aug 2025614 AMAQI
10th Aug 2025615 AMAQI

28°C25/32°C

10th Aug 2025616 AMAQI
10th Aug 2025617 AMAQI
10th Aug 2025458 AMAQI
10th Aug 2025249 AMAQI
10th Aug 20252310 AMAQI
10th Aug 20252211 AMAQI
10th Aug 20252312 PMAQI
10th Aug 2025261 PMAQI
10th Aug 2025222 PMAQI
10th Aug 2025243 PMAQI
10th Aug 2025224 PMAQI
10th Aug 2025225 PMAQI
10th Aug 2025216 PMAQI
10th Aug 2025377 PMAQI
10th Aug 2025518 PMAQI
10th Aug 2025529 PMAQI
10th Aug 20255310 PMAQI
10th Aug 20255511 PMAQI
11th Aug 20255312 AMAQI
11th Aug 2025611 AMAQI
11th Aug 2025612 AMAQI
11th Aug 2025603 AMAQI
11th Aug 2025574 AMAQI
11th Aug 2025575 AMAQI

24°C23/25°C

11th Aug 2025566 AMAQI
11th Aug 2025567 AMAQI
11th Aug 2025448 AMAQI
11th Aug 2025389 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20254011 AMAQI
11th Aug 20253712 PMAQI
11th Aug 2025371 PMAQI
11th Aug 2025372 PMAQI
11th Aug 2025383 PMAQI
11th Aug 2025424 PMAQI
11th Aug 2025445 PMAQI
11th Aug 2025356 PMAQI
11th Aug 2025427 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255310 PMAQI
11th Aug 20255211 PMAQI
12th Aug 20255412 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025562 AMAQI
12th Aug 2025553 AMAQI
12th Aug 2025544 AMAQI
12th Aug 2025535 AMAQI

24°C22/27°C

12th Aug 2025536 AMAQI
12th Aug 2025547 AMAQI
12th Aug 2025458 AMAQI
12th Aug 2025529 AMAQI
12th Aug 20255510 AMAQI
12th Aug 20256011 AMAQI
12th Aug 20255812 PMAQI
12th Aug 2025491 PMAQI
12th Aug 2025562 PMAQI
12th Aug 2025523 PMAQI
12th Aug 2025534 PMAQI
12th Aug 2025525 PMAQI
12th Aug 2025546 PMAQI
12th Aug 2025567 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20255910 PMAQI
12th Aug 20256111 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°C20/30°C

13th Aug 2025546 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025638 AMAQI
13th Aug 2025609 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20254911 AMAQI
13th Aug 20254912 PMAQI
13th Aug 2025511 PMAQI
13th Aug 2025482 PMAQI
13th Aug 2025423 PMAQI
13th Aug 2025424 PMAQI
13th Aug 2025585 PMAQI
13th Aug 2025616 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025598 PMAQI
13th Aug 2025609 PMAQI
13th Aug 20256010 PMAQI
13th Aug 20256311 PMAQI
14th Aug 20255912 AMAQI
14th Aug 2025541 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025543 AMAQI
14th Aug 2025554 AMAQI
14th Aug 2025545 AMAQI

27°C23/32°C

14th Aug 2025546 AMAQI
14th Aug 2025547 AMAQI
14th Aug 2025768 AMAQI
14th Aug 2025659 AMAQI
14th Aug 20256610 AMAQI
14th Aug 20256811 AMAQI
14th Aug 20255712 PMAQI
14th Aug 2025511 PMAQI
14th Aug 2025602 PMAQI
14th Aug 2025603 PMAQI
14th Aug 2025634 PMAQI
14th Aug 2025605 PMAQI
14th Aug 2025556 PMAQI
14th Aug 2025617 PMAQI
14th Aug 2025608 PMAQI
14th Aug 2025649 PMAQI
14th Aug 20256510 PMAQI
14th Aug 20256411 PMAQI
15th Aug 20256112 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025562 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 2025659 AMAQI
15th Aug 20256610 AMAQI
15th Aug 20256411 AMAQI
15th Aug 20256912 PMAQI
15th Aug 2025721 PMAQI
15th Aug 2025642 PMAQI
15th Aug 2025563 PMAQI
15th Aug 2025574 PMAQI
15th Aug 2025545 PMAQI
15th Aug 2025526 PMAQI
15th Aug 2025587 PMAQI
15th Aug 2025638 PMAQI
15th Aug 2025629 PMAQI
15th Aug 20256210 PMAQI
15th Aug 20256111 PMAQI
16th Aug 20256012 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025562 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025604 AMAQI
16th Aug 2025605 AMAQI

27°C23/33°C

16th Aug 2025596 AMAQI
16th Aug 2025607 AMAQI
16th Aug 2025548 AMAQI
16th Aug 2025519 AMAQI
16th Aug 20254810 AMAQI
16th Aug 20255411 AMAQI
16th Aug 20255212 PMAQI
16th Aug 2025481 PMAQI
16th Aug 2025482 PMAQI
16th Aug 2025463 PMAQI
16th Aug 2025424 PMAQI
16th Aug 2025495 PMAQI
16th Aug 2025546 PMAQI
16th Aug 2025577 PMAQI
16th Aug 2025568 PMAQI
16th Aug 2025559 PMAQI
16th Aug 20256010 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255912 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 2025577 AMAQI
17th Aug 2025598 AMAQI
17th Aug 2025539 AMAQI
17th Aug 20255710 AMAQI
17th Aug 20255111 AMAQI
17th Aug 20254712 PMAQI
17th Aug 2025491 PMAQI
17th Aug 2025522 PMAQI
17th Aug 2025523 PMAQI
17th Aug 2025544 PMAQI
17th Aug 2025465 PMAQI
17th Aug 2025546 PMAQI
17th Aug 2025607 PMAQI
17th Aug 2025588 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20255910 PMAQI
17th Aug 20255811 PMAQI
18th Aug 20255912 AMAQI
18th Aug 2025571 AMAQI
18th Aug 2025572 AMAQI
18th Aug 2025563 AMAQI
18th Aug 2025564 AMAQI
18th Aug 2025565 AMAQI

26°C22/30°C

18th Aug 2025566 AMAQI
18th Aug 2025577 AMAQI
18th Aug 2025448 AMAQI
18th Aug 2025439 AMAQI
18th Aug 20254210 AMAQI
18th Aug 20254011 AMAQI
18th Aug 20253312 PMAQI
18th Aug 2025421 PMAQI
18th Aug 2025382 PMAQI
18th Aug 2025363 PMAQI
18th Aug 2025324 PMAQI
18th Aug 2025325 PMAQI
18th Aug 2025356 PMAQI
18th Aug 2025447 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025569 PMAQI
18th Aug 20256410 PMAQI
18th Aug 20256411 PMAQI
19th Aug 20255812 AMAQI
19th Aug 2025571 AMAQI
19th Aug 2025562 AMAQI
19th Aug 2025553 AMAQI
19th Aug 2025544 AMAQI
19th Aug 2025545 AMAQI

26°C22/30°C

19th Aug 2025546 AMAQI
19th Aug 2025547 AMAQI
19th Aug 2025508 AMAQI
19th Aug 2025539 AMAQI
19th Aug 20255610 AMAQI
19th Aug 20254611 AMAQI
19th Aug 20255212 PMAQI
19th Aug 2025571 PMAQI
19th Aug 2025562 PMAQI
19th Aug 2025443 PMAQI
19th Aug 2025514 PMAQI
19th Aug 2025555 PMAQI
19th Aug 2025586 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025578 PMAQI
19th Aug 2025589 PMAQI
19th Aug 20255810 PMAQI
19th Aug 20256011 PMAQI
20th Aug 20255812 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025562 AMAQI
20th Aug 2025543 AMAQI
20th Aug 2025554 AMAQI
20th Aug 2025545 AMAQI

26°C22/31°C

20th Aug 2025546 AMAQI
6 AM
20th Aug 2025557 AMAQI
20th Aug 2025568 AMAQI
20th Aug 2025609 AMAQI
20th Aug 20256310 AMAQI
20th Aug 20256311 AMAQI
20th Aug 20255912 PMAQI
12 PM
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 8 AM

58AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 6 PM

52AQI

10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 58), while the lowest AQI was between 9 AM to 6 PM (Avg. 52).
Night time
Avg. Highest Time
12 AM - 11 PM

59AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM

59AQI

10 hours / Day
300 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

Qingbaijiang Library, Luocheng, Sichuan, China

2025

4%

9

73%

167

20%

45

4%

9

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
9 Days
Moderate
167 Days
Poor
45 Days
Unhealthy
9 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 4%

Health Risk Level:

Extreme

In 2025, 4% of 232 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

Qingbaijiang Library, Luocheng, 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
132AQI
2nd January 2025
110AQI
3rd January 2025
142AQI
4th January 2025
168AQI
5th January 2025
159AQI
6th January 2025
161AQI
7th January 2025
131AQI
8th January 2025
122AQI
9th January 2025
125AQI
10th January 2025
119AQI
11th January 2025
101AQI
12th January 2025
134AQI
13th January 2025
135AQI
14th January 2025
132AQI
15th January 2025
143AQI
16th January 2025
127AQI
17th January 2025
152AQI
18th January 2025
120AQI
19th January 2025
150AQI
20th January 2025
146AQI
21st January 2025
166AQI
22nd January 2025
179AQI
23rd January 2025
193AQI
24th January 2025
137AQI
25th January 2025
119AQI
26th January 2025
107AQI
27th January 2025
123AQI
28th January 2025
125AQI
29th January 2025
184AQI
30th January 2025
153AQI
31st January 2025
128AQI
1st February 2025
108AQI
2nd February 2025
107AQI
3rd February 2025
89AQI
4th February 2025
105AQI
5th February 2025
83AQI
6th February 2025
76AQI
7th February 2025
75AQI
8th February 2025
75AQI
9th February 2025
92AQI
10th February 2025
103AQI
11th February 2025
128AQI
12th February 2025
88AQI
13th February 2025
100AQI
14th February 2025
88AQI
15th February 2025
98AQI
16th February 2025
115AQI
17th February 2025
101AQI
18th February 2025
118AQI
19th February 2025
105AQI
20th February 2025
110AQI
21st February 2025
92AQI
22nd February 2025
87AQI
23rd February 2025
84AQI
24th February 2025
66AQI
25th February 2025
71AQI
26th February 2025
89AQI
27th February 2025
116AQI
28th February 2025
123AQI
1st March 2025
137AQI
2nd March 2025
121AQI
3rd March 2025
108AQI
4th March 2025
84AQI
5th March 2025
78AQI
6th March 2025
73AQI
7th March 2025
75AQI
8th March 2025
82AQI
9th March 2025
89AQI
10th March 2025
119AQI
11th March 2025
113AQI
12th March 2025
118AQI
13th March 2025
93AQI
14th March 2025
92AQI
15th March 2025
74AQI
16th March 2025
72AQI
17th March 2025
81AQI
18th March 2025
82AQI
19th March 2025
99AQI
20th March 2025
109AQI
21st March 2025
104AQI
22nd March 2025
130AQI
23rd March 2025
109AQI
24th March 2025
104AQI
25th March 2025
93AQI
26th March 2025
62AQI
27th March 2025
81AQI
28th March 2025
61AQI
29th March 2025
65AQI
30th March 2025
58AQI
31st March 2025
60AQI
1st April 2025
62AQI
2nd April 2025
60AQI
3rd April 2025
63AQI
4th April 2025
62AQI
5th April 2025
56AQI
6th April 2025
59AQI
7th April 2025
62AQI
8th April 2025
62AQI
9th April 2025
61AQI
10th April 2025
62AQI
11th April 2025
58AQI
12th April 2025
66AQI
13th April 2025
70AQI
14th April 2025
73AQI
15th April 2025
70AQI
16th April 2025
68AQI
17th April 2025
63AQI
18th April 2025
65AQI
19th April 2025
60AQI
20th April 2025
59AQI
21st April 2025
60AQI
22nd April 2025
63AQI
23rd April 2025
65AQI
24th April 2025
58AQI
25th April 2025
59AQI
26th April 2025
55AQI
27th April 2025
55AQI
28th April 2025
56AQI
29th April 2025
51AQI
30th April 2025
54AQI
1st May 2025
56AQI
2nd May 2025
61AQI
3rd May 2025
61AQI
4th May 2025
62AQI
5th May 2025
56AQI
6th May 2025
60AQI
7th May 2025
59AQI
8th May 2025
61AQI
9th May 2025
72AQI
10th May 2025
64AQI
11th May 2025
63AQI
12th May 2025
66AQI
13th May 2025
66AQI
14th May 2025
68AQI
15th May 2025
63AQI
16th May 2025
67AQI
17th May 2025
77AQI
18th May 2025
75AQI
19th May 2025
74AQI
20th May 2025
70AQI
21st May 2025
69AQI
22nd May 2025
67AQI
23rd May 2025
65AQI
24th May 2025
61AQI
25th May 2025
62AQI
26th May 2025
62AQI
27th May 2025
57AQI
28th May 2025
54AQI
29th May 2025
58AQI
30th May 2025
57AQI
31st May 2025
54AQI
1st June 2025
55AQI
2nd June 2025
54AQI
3rd June 2025
58AQI
4th June 2025
57AQI
5th June 2025
59AQI
6th June 2025
61AQI
7th June 2025
60AQI
8th June 2025
57AQI
9th June 2025
58AQI
10th June 2025
56AQI
11th June 2025
58AQI
12th June 2025
59AQI
13th June 2025
59AQI
14th June 2025
60AQI
15th June 2025
55AQI
16th June 2025
57AQI
17th June 2025
62AQI
18th June 2025
63AQI
19th June 2025
66AQI
20th June 2025
69AQI
21st June 2025
61AQI
22nd June 2025
57AQI
23rd June 2025
56AQI
24th June 2025
52AQI
25th June 2025
54AQI
26th June 2025
59AQI
27th June 2025
64AQI
28th June 2025
64AQI
29th June 2025
55AQI
30th June 2025
51AQI
1st July 2025
50AQI
2nd July 2025
57AQI
3rd July 2025
54AQI
4th July 2025
58AQI
5th July 2025
47AQI
6th July 2025
52AQI
7th July 2025
51AQI
8th July 2025
53AQI
9th July 2025
54AQI
10th July 2025
57AQI
11th July 2025
50AQI
12th July 2025
59AQI
13th July 2025
62AQI
14th July 2025
66AQI
15th July 2025
74AQI
16th July 2025
77AQI
17th July 2025
75AQI
18th July 2025
69AQI
19th July 2025
59AQI
20th July 2025
57AQI
21st July 2025
53AQI
22nd July 2025
56AQI
23rd July 2025
47AQI
24th July 2025
45AQI
25th July 2025
47AQI
26th July 2025
47AQI
27th July 2025
53AQI
28th July 2025
57AQI
29th July 2025
61AQI
30th July 2025
61AQI
31st July 2025
61AQI
1st August 2025
62AQI
2nd August 2025
63AQI
3rd August 2025
66AQI
4th August 2025
68AQI
5th August 2025
72AQI
6th August 2025
67AQI
7th August 2025
56AQI
8th August 2025
63AQI
9th August 2025
56AQI
10th August 2025
46AQI
11th August 2025
49AQI
12th August 2025
54AQI
13th August 2025
57AQI
14th August 2025
60AQI
15th August 2025
61AQI
16th August 2025
57AQI
17th August 2025
56AQI
18th August 2025
51AQI

139AQI

96AQI

91AQI

61AQI

63AQI

59AQI

57AQI

59AQI

No. of days

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

202579AQI

22
9
16
12
20
11
30
31
30
7
24
2
16
9
167
45
9

Highest AQI recorded in

January

139AQI

Lowest AQI recorded in

July

57AQI

202472AQI

7
14
4
5
5
3
12
30
19
12
3
28
4
17
7
1
6
25
13
14
3
6
15
10
55
172
25
11

Highest AQI recorded in

December

128AQI

Lowest AQI recorded in

July

47AQI

202344AQI

2
1
18
13
20
14

Highest AQI recorded in

December

45AQI

Lowest AQI recorded in

November

42AQI

202094AQI

2
3
4
4
1
7
10
3
5
12
1
18
11
1
5
19
7
7
15
8
1
1
1
16
68
52
10

Highest AQI recorded in

May

113AQI

Lowest AQI recorded in

September

64AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2020(Avg.)
94AQI
Least Polluted Year Recorded
2023(Avg.)
44AQI

Qingbaijiang Library's annual 2025 AQI (79) shows an average percentage change of 24.2% (worsened AQI) compared to previous years: 2020 (94), 2023 (44), 2024 (72).