Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Qingquan Campus, 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

Qingquan Campus, 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
45AQI

Same Day Analysis (19th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 56 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

Qingquan Campus, Luocheng, Sichuan, China

AQI
Day
Night
.

6 AM19th Aug 2025

7 PM

5 AM20th Aug 2025

Day time
Avg. Highest Time
10AM19th Aug

58AQI

Avg. Lowest Time
11AM19th Aug

38AQI

Night time
Avg. Highest Time
11PM19th Aug

60AQI

Avg. Lowest Time
4AM20th Aug

54AQI

In the last 24 hours,

Qingquan Campus's AQI reached its highest point of 60 at 11 PM during the Night, while the lowest point, 38, was recorded at 11 AM during the Day between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Qingquan Campus, 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 2025548 AMAQI
21st Jul 2025519 AMAQI
21st Jul 20255310 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025397 PMAQI
21st Jul 2025548 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255810 PMAQI
21st Jul 20256011 PMAQI
22nd Jul 20256012 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 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 2025578 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025594 AMAQI
23rd Jul 2025595 AMAQI

28°C23/33°C

23rd Jul 2025586 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20251911 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025326 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255411 PMAQI
24th Jul 20254912 AMAQI
24th Jul 2025481 AMAQI
24th Jul 2025572 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025564 AMAQI
24th Jul 2025565 AMAQI

27°C24/32°C

24th Jul 2025556 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025328 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025292 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025561 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 2025338 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20253010 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025304 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025376 PMAQI
25th Jul 2025387 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20255210 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025525 AMAQI

26°C23/30°C

26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025444 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025446 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 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 2025506 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20257012 PMAQI
27th Jul 2025671 PMAQI
27th Jul 2025632 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025426 PMAQI
27th Jul 2025437 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025521 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025503 AMAQI
28th Jul 2025504 AMAQI
28th Jul 2025515 AMAQI

27°C23/33°C

28th Jul 2025516 AMAQI
28th Jul 2025517 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025689 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20257011 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025671 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025522 AMAQI
29th Jul 2025533 AMAQI
29th Jul 2025554 AMAQI
29th Jul 2025545 AMAQI

28°C24/33°C

29th Jul 2025546 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025708 AMAQI
29th Jul 2025709 AMAQI
29th Jul 20257410 AMAQI
29th Jul 20257211 AMAQI
29th Jul 20257012 PMAQI
29th Jul 2025681 PMAQI
29th Jul 2025692 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025644 PMAQI
29th Jul 2025645 PMAQI
29th Jul 2025666 PMAQI
29th Jul 2025637 PMAQI
29th Jul 2025598 PMAQI
29th Jul 2025599 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI

30°C25/34°C

30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025678 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20256810 AMAQI
30th Jul 20256911 AMAQI
30th Jul 20256812 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025632 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025644 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025626 PMAQI
30th Jul 2025627 PMAQI
30th Jul 2025618 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255812 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 20256610 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025693 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025665 PMAQI
31st Jul 2025636 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025609 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025593 AMAQI
1st Aug 2025584 AMAQI
1st Aug 2025575 AMAQI

29°C25/34°C

1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025788 AMAQI
1st Aug 2025699 AMAQI
1st Aug 20257110 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256811 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025605 AMAQI

29°C24/34°C

2nd Aug 2025596 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025679 AMAQI
2nd Aug 20256810 AMAQI
2nd Aug 20257111 AMAQI
2nd Aug 20257012 PMAQI
2nd Aug 2025701 PMAQI
2nd Aug 2025652 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025597 PMAQI
2nd Aug 2025608 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256510 PMAQI
2nd Aug 20256611 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025621 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 2025607 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025749 AMAQI
3rd Aug 20257910 AMAQI
3rd Aug 20257611 AMAQI
3rd Aug 20257112 PMAQI
3rd Aug 2025641 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025614 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025648 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256811 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 2025758 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20257912 PMAQI
4th Aug 2025731 PMAQI
4th Aug 2025692 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025754 PMAQI
4th Aug 2025735 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20257010 PMAQI
4th Aug 20257011 PMAQI
5th Aug 20257012 AMAQI
5th Aug 2025611 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 2025838 AMAQI
5th Aug 2025809 AMAQI
5th Aug 20258110 AMAQI
5th Aug 20257411 AMAQI
5th Aug 20258712 PMAQI
5th Aug 2025841 PMAQI
5th Aug 2025782 PMAQI
5th Aug 2025703 PMAQI
5th Aug 2025704 PMAQI
5th Aug 2025715 PMAQI
5th Aug 2025786 PMAQI
5th Aug 2025727 PMAQI
5th Aug 2025698 PMAQI
5th Aug 2025749 PMAQI
5th Aug 20257810 PMAQI
5th Aug 20257611 PMAQI
6th Aug 20257212 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025663 AMAQI
6th Aug 2025684 AMAQI
6th Aug 2025685 AMAQI

29°C25/35°C

6th Aug 2025686 AMAQI
6th Aug 2025697 AMAQI
6th Aug 2025648 AMAQI
6th Aug 2025669 AMAQI
6th Aug 20255710 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20255812 PMAQI
6th Aug 2025641 PMAQI
6th Aug 2025642 PMAQI
6th Aug 2025603 PMAQI
6th Aug 2025644 PMAQI
6th Aug 2025575 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025628 PMAQI
6th Aug 2025649 PMAQI
6th Aug 20256610 PMAQI
6th Aug 20256611 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025651 AMAQI
7th Aug 2025662 AMAQI
7th Aug 2025663 AMAQI
7th Aug 2025644 AMAQI
7th Aug 2025645 AMAQI

27°C24/32°C

7th Aug 2025656 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025358 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20253211 AMAQI
7th Aug 20254012 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025292 PMAQI
7th Aug 2025343 PMAQI
7th Aug 2025324 PMAQI
7th Aug 2025425 PMAQI
7th Aug 2025416 PMAQI
7th Aug 2025567 PMAQI
7th Aug 2025598 PMAQI
7th Aug 2025599 PMAQI
7th Aug 20256410 PMAQI
7th Aug 20256411 PMAQI
8th Aug 20256412 AMAQI
8th Aug 2025651 AMAQI
8th Aug 2025652 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 2025679 AMAQI
8th Aug 20257410 AMAQI
8th Aug 20256911 AMAQI
8th Aug 20256612 PMAQI
8th Aug 2025631 PMAQI
8th Aug 2025622 PMAQI
8th Aug 2025613 PMAQI
8th Aug 2025534 PMAQI
8th Aug 2025545 PMAQI
8th Aug 2025656 PMAQI
8th Aug 2025677 PMAQI
8th Aug 2025628 PMAQI
8th Aug 2025639 PMAQI
8th Aug 20256210 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 2025608 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255410 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025551 PMAQI
9th Aug 2025562 PMAQI
9th Aug 2025463 PMAQI
9th Aug 2025464 PMAQI
9th Aug 2025425 PMAQI
9th Aug 2025316 PMAQI
9th Aug 2025427 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025599 PMAQI
9th Aug 20256010 PMAQI
9th Aug 20256011 PMAQI
10th Aug 20256012 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 2025607 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025349 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20252311 AMAQI
10th Aug 20252412 PMAQI
10th Aug 2025261 PMAQI
10th Aug 2025242 PMAQI
10th Aug 2025243 PMAQI
10th Aug 2025224 PMAQI
10th Aug 2025205 PMAQI
10th Aug 2025206 PMAQI
10th Aug 2025367 PMAQI
10th Aug 2025508 PMAQI
10th Aug 2025529 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255411 PMAQI
11th Aug 20255212 AMAQI
11th Aug 2025611 AMAQI
11th Aug 2025612 AMAQI
11th Aug 2025593 AMAQI
11th Aug 2025574 AMAQI
11th Aug 2025575 AMAQI

24°C23/25°C

11th Aug 2025566 AMAQI
11th Aug 2025567 AMAQI
11th Aug 2025418 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20253510 AMAQI
11th Aug 20253811 AMAQI
11th Aug 20252812 PMAQI
11th Aug 2025331 PMAQI
11th Aug 2025362 PMAQI
11th Aug 2025403 PMAQI
11th Aug 2025424 PMAQI
11th Aug 2025405 PMAQI
11th Aug 2025346 PMAQI
11th Aug 2025437 PMAQI
11th Aug 2025498 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255110 PMAQI
11th Aug 20255111 PMAQI
12th Aug 20255412 AMAQI
12th Aug 2025581 AMAQI
12th Aug 2025552 AMAQI
12th Aug 2025573 AMAQI
12th Aug 2025554 AMAQI
12th Aug 2025585 AMAQI

24°C22/27°C

12th Aug 2025546 AMAQI
12th Aug 2025547 AMAQI
12th Aug 2025498 AMAQI
12th Aug 2025569 AMAQI
12th Aug 20255610 AMAQI
12th Aug 20255911 AMAQI
12th Aug 20255512 PMAQI
12th Aug 2025471 PMAQI
12th Aug 2025522 PMAQI
12th Aug 2025483 PMAQI
12th Aug 2025504 PMAQI
12th Aug 2025505 PMAQI
12th Aug 2025526 PMAQI
12th Aug 2025557 PMAQI
12th Aug 2025568 PMAQI
12th Aug 2025589 PMAQI
12th Aug 20255910 PMAQI
12th Aug 20256111 PMAQI
13th Aug 20256312 AMAQI
13th Aug 2025541 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025543 AMAQI
13th Aug 2025544 AMAQI
13th Aug 2025555 AMAQI

25°C20/30°C

13th Aug 2025546 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025628 AMAQI
13th Aug 2025549 AMAQI
13th Aug 20255410 AMAQI
13th Aug 20255111 AMAQI
13th Aug 20255012 PMAQI
13th Aug 2025481 PMAQI
13th Aug 2025512 PMAQI
13th Aug 2025463 PMAQI
13th Aug 2025414 PMAQI
13th Aug 2025565 PMAQI
13th Aug 2025616 PMAQI
13th Aug 2025587 PMAQI
13th Aug 2025588 PMAQI
13th Aug 2025609 PMAQI
13th Aug 20256110 PMAQI
13th Aug 20256411 PMAQI
14th Aug 20255912 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025553 AMAQI
14th Aug 2025554 AMAQI
14th Aug 2025545 AMAQI

27°C23/32°C

14th Aug 2025546 AMAQI
14th Aug 2025557 AMAQI
14th Aug 2025778 AMAQI
14th Aug 2025669 AMAQI
14th Aug 20256610 AMAQI
14th Aug 20256911 AMAQI
14th Aug 20256112 PMAQI
14th Aug 2025531 PMAQI
14th Aug 2025602 PMAQI
14th Aug 2025593 PMAQI
14th Aug 2025654 PMAQI
14th Aug 2025615 PMAQI
14th Aug 2025546 PMAQI
14th Aug 2025627 PMAQI
14th Aug 2025618 PMAQI
14th Aug 2025649 PMAQI
14th Aug 20256810 PMAQI
14th Aug 20256511 PMAQI
15th Aug 20256212 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 2025586 AMAQI
15th Aug 2025577 AMAQI
15th Aug 2025698 AMAQI
15th Aug 2025669 AMAQI
15th Aug 20256810 AMAQI
15th Aug 20256811 AMAQI
15th Aug 20257012 PMAQI
15th Aug 2025701 PMAQI
15th Aug 2025672 PMAQI
15th Aug 2025533 PMAQI
15th Aug 2025564 PMAQI
15th Aug 2025565 PMAQI
15th Aug 2025536 PMAQI
15th Aug 2025587 PMAQI
15th Aug 2025618 PMAQI
15th Aug 2025619 PMAQI
15th Aug 20256210 PMAQI
15th Aug 20256011 PMAQI
16th Aug 20256012 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025572 AMAQI
16th Aug 2025593 AMAQI
16th Aug 2025604 AMAQI
16th Aug 2025605 AMAQI

27°C23/33°C

16th Aug 2025606 AMAQI
16th Aug 2025607 AMAQI
16th Aug 2025558 AMAQI
16th Aug 2025529 AMAQI
16th Aug 20254910 AMAQI
16th Aug 20255611 AMAQI
16th Aug 20255412 PMAQI
16th Aug 2025471 PMAQI
16th Aug 2025472 PMAQI
16th Aug 2025483 PMAQI
16th Aug 2025484 PMAQI
16th Aug 2025485 PMAQI
16th Aug 2025546 PMAQI
16th Aug 2025577 PMAQI
16th Aug 2025568 PMAQI
16th Aug 2025569 PMAQI
16th Aug 20256010 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255812 AMAQI
17th Aug 2025591 AMAQI
17th Aug 2025592 AMAQI
17th Aug 2025593 AMAQI
17th Aug 2025584 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 20256010 AMAQI
17th Aug 20255411 AMAQI
17th Aug 20254812 PMAQI
17th Aug 2025501 PMAQI
17th Aug 2025502 PMAQI
17th Aug 2025523 PMAQI
17th Aug 2025554 PMAQI
17th Aug 2025445 PMAQI
17th Aug 2025546 PMAQI
17th Aug 2025597 PMAQI
17th Aug 2025578 PMAQI
17th Aug 2025569 PMAQI
17th Aug 20256010 PMAQI
17th Aug 20255911 PMAQI
18th Aug 20256012 AMAQI
18th Aug 2025581 AMAQI
18th Aug 2025572 AMAQI
18th Aug 2025573 AMAQI
18th Aug 2025574 AMAQI
18th Aug 2025565 AMAQI

26°C22/30°C

18th Aug 2025566 AMAQI
18th Aug 2025577 AMAQI
18th Aug 2025418 AMAQI
18th Aug 2025469 AMAQI
18th Aug 20253810 AMAQI
18th Aug 20254011 AMAQI
18th Aug 20253012 PMAQI
18th Aug 2025361 PMAQI
18th Aug 2025392 PMAQI
18th Aug 2025333 PMAQI
18th Aug 2025324 PMAQI
18th Aug 2025285 PMAQI
18th Aug 2025336 PMAQI
18th Aug 2025457 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025569 PMAQI
18th Aug 20256510 PMAQI
18th Aug 20256411 PMAQI
19th Aug 20255912 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 2025519 AMAQI
19th Aug 20255810 AMAQI
19th Aug 20253811 AMAQI
19th Aug 20255212 PMAQI
19th Aug 2025531 PMAQI
19th Aug 2025552 PMAQI
19th Aug 2025413 PMAQI
19th Aug 2025534 PMAQI
19th Aug 2025545 PMAQI
19th Aug 2025576 PMAQI
19th Aug 2025557 PMAQI
19th Aug 2025578 PMAQI
19th Aug 2025579 PMAQI
19th Aug 20255810 PMAQI
19th Aug 20256011 PMAQI
20th Aug 20255812 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025552 AMAQI
20th Aug 2025543 AMAQI
20th Aug 2025544 AMAQI
20th Aug 2025555 AMAQI

26°C22/31°C

20th Aug 2025546 AMAQI
6 AM
20th Aug 2025557 AMAQI
20th Aug 2025588 AMAQI
20th Aug 2025619 AMAQI
20th Aug 20256410 AMAQI
20th Aug 20256511 AMAQI
20th Aug 20256812 PMAQI
12 PM
20th Aug 2025661 PMAQI
20th Aug 2025642 PMAQI
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 7 PM

54AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
6 AM - 6 PM

54AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 PM (Avg. 54), while the lowest AQI was between 6 AM to 6 PM (Avg. 54).
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

Qingquan Campus, Luocheng, Sichuan, China

2025

4%

10

72%

167

19%

44

4%

10

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

Good
10 Days
Moderate
167 Days
Poor
44 Days
Unhealthy
10 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

Qingquan Campus, 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
134AQI
2nd January 2025
110AQI
3rd January 2025
140AQI
4th January 2025
170AQI
5th January 2025
160AQI
6th January 2025
162AQI
7th January 2025
133AQI
8th January 2025
124AQI
9th January 2025
127AQI
10th January 2025
121AQI
11th January 2025
107AQI
12th January 2025
133AQI
13th January 2025
142AQI
14th January 2025
139AQI
15th January 2025
150AQI
16th January 2025
125AQI
17th January 2025
153AQI
18th January 2025
124AQI
19th January 2025
158AQI
20th January 2025
150AQI
21st January 2025
168AQI
22nd January 2025
182AQI
23rd January 2025
195AQI
24th January 2025
142AQI
25th January 2025
119AQI
26th January 2025
109AQI
27th January 2025
126AQI
28th January 2025
137AQI
29th January 2025
184AQI
30th January 2025
159AQI
31st January 2025
134AQI
1st February 2025
112AQI
2nd February 2025
112AQI
3rd February 2025
93AQI
4th February 2025
109AQI
5th February 2025
85AQI
6th February 2025
78AQI
7th February 2025
75AQI
8th February 2025
76AQI
9th February 2025
95AQI
10th February 2025
108AQI
11th February 2025
132AQI
12th February 2025
89AQI
13th February 2025
102AQI
14th February 2025
88AQI
15th February 2025
98AQI
16th February 2025
114AQI
17th February 2025
100AQI
18th February 2025
119AQI
19th February 2025
114AQI
20th February 2025
112AQI
21st February 2025
95AQI
22nd February 2025
91AQI
23rd February 2025
86AQI
24th February 2025
70AQI
25th February 2025
75AQI
26th February 2025
94AQI
27th February 2025
118AQI
28th February 2025
126AQI
1st March 2025
137AQI
2nd March 2025
121AQI
3rd March 2025
109AQI
4th March 2025
83AQI
5th March 2025
77AQI
6th March 2025
68AQI
7th March 2025
75AQI
8th March 2025
82AQI
9th March 2025
89AQI
10th March 2025
121AQI
11th March 2025
114AQI
12th March 2025
120AQI
13th March 2025
93AQI
14th March 2025
91AQI
15th March 2025
72AQI
16th March 2025
70AQI
17th March 2025
77AQI
18th March 2025
82AQI
19th March 2025
97AQI
20th March 2025
105AQI
21st March 2025
106AQI
22nd March 2025
132AQI
23rd March 2025
115AQI
24th March 2025
112AQI
25th March 2025
99AQI
26th March 2025
67AQI
27th March 2025
89AQI
28th March 2025
62AQI
29th March 2025
62AQI
30th March 2025
56AQI
31st March 2025
59AQI
1st April 2025
63AQI
2nd April 2025
61AQI
3rd April 2025
64AQI
4th April 2025
65AQI
5th April 2025
56AQI
6th April 2025
60AQI
7th April 2025
66AQI
8th April 2025
64AQI
9th April 2025
64AQI
10th April 2025
63AQI
11th April 2025
59AQI
12th April 2025
74AQI
13th April 2025
75AQI
14th April 2025
78AQI
15th April 2025
76AQI
16th April 2025
75AQI
17th April 2025
68AQI
18th April 2025
68AQI
19th April 2025
63AQI
20th April 2025
61AQI
21st April 2025
62AQI
22nd April 2025
64AQI
23rd April 2025
67AQI
24th April 2025
58AQI
25th April 2025
60AQI
26th April 2025
55AQI
27th April 2025
57AQI
28th April 2025
58AQI
29th April 2025
52AQI
30th April 2025
56AQI
1st May 2025
57AQI
2nd May 2025
63AQI
3rd May 2025
63AQI
4th May 2025
63AQI
5th May 2025
57AQI
6th May 2025
61AQI
7th May 2025
61AQI
8th May 2025
60AQI
9th May 2025
76AQI
10th May 2025
67AQI
11th May 2025
67AQI
12th May 2025
70AQI
13th May 2025
65AQI
14th May 2025
70AQI
15th May 2025
68AQI
16th May 2025
74AQI
17th May 2025
78AQI
18th May 2025
80AQI
19th May 2025
73AQI
20th May 2025
72AQI
21st May 2025
72AQI
22nd May 2025
67AQI
23rd May 2025
66AQI
24th May 2025
65AQI
25th May 2025
64AQI
26th May 2025
63AQI
27th May 2025
58AQI
28th May 2025
55AQI
29th May 2025
59AQI
30th May 2025
57AQI
31st May 2025
54AQI
1st June 2025
53AQI
2nd June 2025
51AQI
3rd June 2025
57AQI
4th June 2025
57AQI
5th June 2025
60AQI
6th June 2025
61AQI
7th June 2025
61AQI
8th June 2025
58AQI
9th June 2025
57AQI
10th June 2025
57AQI
11th June 2025
59AQI
12th June 2025
57AQI
13th June 2025
58AQI
14th June 2025
59AQI
15th June 2025
57AQI
16th June 2025
58AQI
17th June 2025
62AQI
18th June 2025
64AQI
19th June 2025
66AQI
20th June 2025
69AQI
21st June 2025
63AQI
22nd June 2025
61AQI
23rd June 2025
57AQI
24th June 2025
53AQI
25th June 2025
55AQI
26th June 2025
58AQI
27th June 2025
65AQI
28th June 2025
65AQI
29th June 2025
57AQI
30th June 2025
51AQI
1st July 2025
50AQI
2nd July 2025
56AQI
3rd July 2025
54AQI
4th July 2025
58AQI
5th July 2025
48AQI
6th July 2025
52AQI
7th July 2025
53AQI
8th July 2025
52AQI
9th July 2025
54AQI
10th July 2025
55AQI
11th July 2025
50AQI
12th July 2025
58AQI
13th July 2025
61AQI
14th July 2025
64AQI
15th July 2025
72AQI
16th July 2025
76AQI
17th July 2025
75AQI
18th July 2025
69AQI
19th July 2025
59AQI
20th July 2025
54AQI
21st July 2025
51AQI
22nd July 2025
55AQI
23rd July 2025
44AQI
24th July 2025
44AQI
25th July 2025
45AQI
26th July 2025
48AQI
27th July 2025
53AQI
28th July 2025
57AQI
29th July 2025
61AQI
30th July 2025
61AQI
31st July 2025
61AQI
1st August 2025
61AQI
2nd August 2025
61AQI
3rd August 2025
65AQI
4th August 2025
68AQI
5th August 2025
72AQI
6th August 2025
63AQI
7th August 2025
54AQI
8th August 2025
63AQI
9th August 2025
55AQI
10th August 2025
47AQI
11th August 2025
47AQI
12th August 2025
55AQI
13th August 2025
56AQI
14th August 2025
60AQI
15th August 2025
60AQI
16th August 2025
55AQI
17th August 2025
56AQI
18th August 2025
49AQI
19th August 2025
56AQI

142AQI

99AQI

92AQI

64AQI

65AQI

59AQI

56AQI

58AQI

No. of days

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

202580AQI

21
10
16
12
20
11
30
31
30
7
24
3
16
10
167
44
10

Highest AQI recorded in

January

142AQI

Lowest AQI recorded in

July

56AQI

202455AQI

15
11
4
28
31
28
22
9
30
19
12
4
27
4
18
6
1
20
11
18
9
3
7
11
13
189
134
24
14

Highest AQI recorded in

December

131AQI

Lowest AQI recorded in

March

21AQI

202372AQI

1
2
5
19
7
6
21
7

Highest AQI recorded in

December

74AQI

Lowest AQI recorded in

November

59AQI

202069AQI

2
7
4
1
17
3
2
13
3
4
24
2
12
19
11
18
1
1
1
33
99
13

Highest AQI recorded in

March

85AQI

Lowest AQI recorded in

September

47AQI

Most & Least Polluted Years Over the Last 4 Years

Most Polluted Year Recorded
2025(Avg.)
80AQI
Least Polluted Year Recorded
2024(Avg.)
55AQI

Qingquan Campus's annual 2025 AQI (80) shows an average percentage change of 25.05% (worsened AQI) compared to previous years: 2020 (69), 2023 (72), 2024 (55).