Deyang, Deyang, 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+
September Air Quality Analysis
Deyang, Deyang, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Sep 2022
150AQILowest AQI recorded on
18th Sep 2021
29AQISame Day Analysis (20th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 58 of Moderate air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Sep - 22nd Sep 2025
Deyang, Deyang, Sichuan, China
AQI
Day
Night
.
6 AM21st Sep 2025
7 PM
5 AM22nd Sep 2025
Day time
Avg. Highest Time
6AM21st Sep
56AQI
Avg. Lowest Time
4PM21st Sep
18AQI
Night time
Avg. Highest Time
1AM22nd Sep
54AQI
Avg. Lowest Time
12AM22nd Sep
42AQI
In the last 24 hours,
Deyang's AQI reached its highest point of 56 at 6 AM during the Day, while the lowest point, 18, was recorded at 4 PM during the Day between 21st Sep and 22nd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Deyang, Deyang, Sichuan, China
AugSep
23rd - 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 - 22nd22nd
Day
Night
23rd Aug 2025546 AMAQI
23rd Aug 2025547 AMAQI
23rd Aug 2025498 AMAQI
23rd Aug 2025439 AMAQI
23rd Aug 20254110 AMAQI
23rd Aug 20253211 AMAQI
23rd Aug 20254412 PMAQI
23rd Aug 2025501 PMAQI
23rd Aug 2025392 PMAQI
23rd Aug 2025323 PMAQI
23rd Aug 2025324 PMAQI
23rd Aug 2025305 PMAQI
23rd Aug 2025346 PMAQI
23rd Aug 2025447 PMAQI
23rd Aug 2025518 PMAQI
23rd Aug 2025529 PMAQI
23rd Aug 20254810 PMAQI
23rd Aug 20255211 PMAQI
24th Aug 20255212 AMAQI
24th Aug 2025551 AMAQI
24th Aug 2025552 AMAQI
24th Aug 2025543 AMAQI
24th Aug 2025524 AMAQI
24th Aug 2025535 AMAQI
25°C22/30°C
24th Aug 2025526 AMAQI
24th Aug 2025537 AMAQI
24th Aug 2025428 AMAQI
24th Aug 2025389 AMAQI
24th Aug 20253810 AMAQI
24th Aug 20254111 AMAQI
24th Aug 20253312 PMAQI
24th Aug 2025321 PMAQI
24th Aug 2025302 PMAQI
24th Aug 2025303 PMAQI
24th Aug 2025324 PMAQI
24th Aug 2025335 PMAQI
24th Aug 2025336 PMAQI
24th Aug 2025467 PMAQI
24th Aug 2025528 PMAQI
24th Aug 2025509 PMAQI
24th Aug 20254710 PMAQI
24th Aug 20255011 PMAQI
25th Aug 20255212 AMAQI
25th Aug 2025531 AMAQI
25th Aug 2025542 AMAQI
25th Aug 2025513 AMAQI
25th Aug 2025504 AMAQI
25th Aug 2025505 AMAQI
24°C23/26°C
25th Aug 2025506 AMAQI
25th Aug 2025497 AMAQI
25th Aug 2025378 AMAQI
25th Aug 2025449 AMAQI
25th Aug 20253810 AMAQI
25th Aug 20253211 AMAQI
25th Aug 20253812 PMAQI
25th Aug 2025421 PMAQI
25th Aug 2025422 PMAQI
25th Aug 2025313 PMAQI
25th Aug 2025444 PMAQI
25th Aug 2025475 PMAQI
25th Aug 2025466 PMAQI
25th Aug 2025527 PMAQI
25th Aug 2025528 PMAQI
25th Aug 2025529 PMAQI
25th Aug 20255210 PMAQI
25th Aug 20255411 PMAQI
26th Aug 20255112 AMAQI
26th Aug 2025511 AMAQI
26th Aug 2025522 AMAQI
26th Aug 2025503 AMAQI
26th Aug 2025494 AMAQI
26th Aug 2025485 AMAQI
24°C22/27°C
26th Aug 2025496 AMAQI
26th Aug 2025507 AMAQI
26th Aug 2025588 AMAQI
26th Aug 2025559 AMAQI
26th Aug 20255210 AMAQI
26th Aug 20255011 AMAQI
26th Aug 20255312 PMAQI
26th Aug 2025561 PMAQI
26th Aug 2025522 PMAQI
26th Aug 2025493 PMAQI
26th Aug 2025574 PMAQI
26th Aug 2025525 PMAQI
26th Aug 2025546 PMAQI
26th Aug 2025507 PMAQI
26th Aug 2025568 PMAQI
26th Aug 2025589 PMAQI
26th Aug 20255810 PMAQI
26th Aug 20255811 PMAQI
27th Aug 20255512 AMAQI
27th Aug 2025501 AMAQI
27th Aug 2025522 AMAQI
27th Aug 2025523 AMAQI
27th Aug 2025514 AMAQI
27th Aug 2025525 AMAQI
25°C22/29°C
27th Aug 2025526 AMAQI
27th Aug 2025527 AMAQI
27th Aug 2025668 AMAQI
27th Aug 2025709 AMAQI
27th Aug 20256110 AMAQI
27th Aug 20257611 AMAQI
27th Aug 20256012 PMAQI
27th Aug 2025621 PMAQI
27th Aug 2025572 PMAQI
27th Aug 2025563 PMAQI
27th Aug 2025504 PMAQI
27th Aug 2025565 PMAQI
27th Aug 2025586 PMAQI
27th Aug 2025587 PMAQI
27th Aug 2025568 PMAQI
27th Aug 2025619 PMAQI
27th Aug 20256110 PMAQI
27th Aug 20256011 PMAQI
28th Aug 20256012 AMAQI
28th Aug 2025521 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025543 AMAQI
28th Aug 2025544 AMAQI
28th Aug 2025545 AMAQI
25°C22/30°C
28th Aug 2025546 AMAQI
28th Aug 2025547 AMAQI
28th Aug 2025508 AMAQI
28th Aug 2025409 AMAQI
28th Aug 20253310 AMAQI
28th Aug 20253511 AMAQI
28th Aug 20253812 PMAQI
28th Aug 2025391 PMAQI
28th Aug 2025282 PMAQI
28th Aug 2025303 PMAQI
28th Aug 2025334 PMAQI
28th Aug 2025245 PMAQI
28th Aug 2025336 PMAQI
28th Aug 2025387 PMAQI
28th Aug 2025488 PMAQI
28th Aug 2025499 PMAQI
28th Aug 20254810 PMAQI
28th Aug 20255011 PMAQI
29th Aug 20255612 AMAQI
29th Aug 2025551 AMAQI
29th Aug 2025542 AMAQI
29th Aug 2025533 AMAQI
29th Aug 2025524 AMAQI
29th Aug 2025525 AMAQI
22°C21/23°C
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025288 AMAQI
29th Aug 2025299 AMAQI
29th Aug 20252910 AMAQI
29th Aug 20252811 AMAQI
29th Aug 20253112 PMAQI
29th Aug 2025331 PMAQI
29th Aug 2025322 PMAQI
29th Aug 2025303 PMAQI
29th Aug 2025294 PMAQI
29th Aug 2025255 PMAQI
29th Aug 2025266 PMAQI
29th Aug 2025397 PMAQI
29th Aug 2025438 PMAQI
29th Aug 2025439 PMAQI
29th Aug 20254710 PMAQI
29th Aug 20254811 PMAQI
30th Aug 20255012 AMAQI
30th Aug 2025531 AMAQI
30th Aug 2025542 AMAQI
30th Aug 2025513 AMAQI
30th Aug 2025504 AMAQI
30th Aug 2025485 AMAQI
20°C19/20°C
30th Aug 2025506 AMAQI
30th Aug 2025497 AMAQI
30th Aug 2025388 AMAQI
30th Aug 2025379 AMAQI
30th Aug 20253210 AMAQI
30th Aug 20253511 AMAQI
30th Aug 20253512 PMAQI
30th Aug 2025371 PMAQI
30th Aug 2025402 PMAQI
30th Aug 2025303 PMAQI
30th Aug 2025314 PMAQI
30th Aug 2025325 PMAQI
30th Aug 2025356 PMAQI
30th Aug 2025377 PMAQI
30th Aug 2025468 PMAQI
30th Aug 2025509 PMAQI
30th Aug 20255210 PMAQI
30th Aug 20255111 PMAQI
31st Aug 20255212 AMAQI
31st Aug 2025521 AMAQI
31st Aug 2025512 AMAQI
31st Aug 2025493 AMAQI
31st Aug 2025474 AMAQI
31st Aug 2025485 AMAQI
19°C19/20°C
31st Aug 2025486 AMAQI
31st Aug 2025477 AMAQI
31st Aug 2025588 AMAQI
31st Aug 2025549 AMAQI
31st Aug 20255710 AMAQI
31st Aug 20255811 AMAQI
31st Aug 20255012 PMAQI
31st Aug 2025521 PMAQI
31st Aug 2025472 PMAQI
31st Aug 2025453 PMAQI
31st Aug 2025464 PMAQI
31st Aug 2025455 PMAQI
31st Aug 2025436 PMAQI
31st Aug 2025477 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025579 PMAQI
31st Aug 20255810 PMAQI
31st Aug 20256011 PMAQI
1st Sep 20255612 AMAQI
1st Sep 2025511 AMAQI
1st Sep 2025502 AMAQI
1st Sep 2025513 AMAQI
1st Sep 2025524 AMAQI
1st Sep 2025515 AMAQI
22°C18/26°C
1st Sep 2025526 AMAQI
1st Sep 2025527 AMAQI
1st Sep 2025628 AMAQI
1st Sep 2025649 AMAQI
1st Sep 20257010 AMAQI
1st Sep 20256411 AMAQI
1st Sep 20256312 PMAQI
1st Sep 2025541 PMAQI
1st Sep 2025592 PMAQI
1st Sep 2025473 PMAQI
1st Sep 2025534 PMAQI
1st Sep 2025545 PMAQI
1st Sep 2025556 PMAQI
1st Sep 2025567 PMAQI
1st Sep 2025588 PMAQI
1st Sep 2025599 PMAQI
1st Sep 20256210 PMAQI
1st Sep 20255911 PMAQI
2nd Sep 20255512 AMAQI
2nd Sep 2025521 AMAQI
2nd Sep 2025532 AMAQI
2nd Sep 2025543 AMAQI
2nd Sep 2025544 AMAQI
2nd Sep 2025555 AMAQI
23°C19/27°C
2nd Sep 2025556 AMAQI
2nd Sep 2025557 AMAQI
2nd Sep 2025698 AMAQI
2nd Sep 2025729 AMAQI
2nd Sep 20257010 AMAQI
2nd Sep 20256611 AMAQI
2nd Sep 20257112 PMAQI
2nd Sep 2025621 PMAQI
2nd Sep 2025552 PMAQI
2nd Sep 2025553 PMAQI
2nd Sep 2025624 PMAQI
2nd Sep 2025625 PMAQI
2nd Sep 2025646 PMAQI
2nd Sep 2025607 PMAQI
2nd Sep 2025628 PMAQI
2nd Sep 2025629 PMAQI
2nd Sep 20256210 PMAQI
2nd Sep 20256011 PMAQI
3rd Sep 20255612 AMAQI
3rd Sep 2025541 AMAQI
3rd Sep 2025552 AMAQI
3rd Sep 2025583 AMAQI
3rd Sep 2025564 AMAQI
3rd Sep 2025575 AMAQI
23°C21/25°C
3rd Sep 2025576 AMAQI
3rd Sep 2025577 AMAQI
3rd Sep 2025618 AMAQI
3rd Sep 2025599 AMAQI
3rd Sep 20256810 AMAQI
3rd Sep 20256211 AMAQI
3rd Sep 20256012 PMAQI
3rd Sep 2025641 PMAQI
3rd Sep 2025662 PMAQI
3rd Sep 2025623 PMAQI
3rd Sep 2025604 PMAQI
3rd Sep 2025635 PMAQI
3rd Sep 2025646 PMAQI
3rd Sep 2025627 PMAQI
3rd Sep 2025648 PMAQI
3rd Sep 2025639 PMAQI
3rd Sep 20256510 PMAQI
3rd Sep 20256611 PMAQI
4th Sep 20256112 AMAQI
4th Sep 2025561 AMAQI
4th Sep 2025562 AMAQI
4th Sep 2025573 AMAQI
4th Sep 2025584 AMAQI
4th Sep 2025585 AMAQI
24°C22/28°C
4th Sep 2025586 AMAQI
4th Sep 2025577 AMAQI
4th Sep 2025718 AMAQI
4th Sep 2025719 AMAQI
4th Sep 20256910 AMAQI
4th Sep 20257311 AMAQI
4th Sep 20256712 PMAQI
4th Sep 2025591 PMAQI
4th Sep 2025582 PMAQI
4th Sep 2025523 PMAQI
4th Sep 2025714 PMAQI
4th Sep 2025705 PMAQI
4th Sep 2025706 PMAQI
4th Sep 2025727 PMAQI
4th Sep 2025748 PMAQI
4th Sep 2025829 PMAQI
4th Sep 20258710 PMAQI
4th Sep 20259411 PMAQI
5th Sep 20258912 AMAQI
5th Sep 2025561 AMAQI
5th Sep 2025562 AMAQI
5th Sep 2025583 AMAQI
5th Sep 2025584 AMAQI
5th Sep 2025585 AMAQI
25°C23/29°C
5th Sep 2025576 AMAQI
5th Sep 2025587 AMAQI
5th Sep 2025708 AMAQI
5th Sep 2025699 AMAQI
5th Sep 20257310 AMAQI
5th Sep 20257311 AMAQI
5th Sep 20256912 PMAQI
5th Sep 2025701 PMAQI
5th Sep 2025602 PMAQI
5th Sep 2025593 PMAQI
5th Sep 2025484 PMAQI
5th Sep 2025565 PMAQI
5th Sep 2025456 PMAQI
5th Sep 2025557 PMAQI
5th Sep 2025578 PMAQI
5th Sep 2025569 PMAQI
5th Sep 20256010 PMAQI
5th Sep 20256011 PMAQI
6th Sep 20256112 AMAQI
6th Sep 2025721 AMAQI
6th Sep 2025652 AMAQI
6th Sep 2025633 AMAQI
6th Sep 2025624 AMAQI
6th Sep 2025625 AMAQI
21°C19/24°C
6th Sep 2025636 AMAQI
6th Sep 2025637 AMAQI
6th Sep 2025438 AMAQI
6th Sep 2025519 AMAQI
6th Sep 20254610 AMAQI
6th Sep 20254811 AMAQI
6th Sep 20255412 PMAQI
6th Sep 2025541 PMAQI
6th Sep 2025582 PMAQI
6th Sep 2025563 PMAQI
6th Sep 2025584 PMAQI
6th Sep 2025625 PMAQI
6th Sep 2025666 PMAQI
6th Sep 2025697 PMAQI
6th Sep 2025718 PMAQI
6th Sep 2025699 PMAQI
6th Sep 20256810 PMAQI
6th Sep 20257211 PMAQI
7th Sep 20256712 AMAQI
7th Sep 2025621 AMAQI
7th Sep 2025622 AMAQI
7th Sep 2025623 AMAQI
7th Sep 2025614 AMAQI
7th Sep 2025605 AMAQI
21°C19/23°C
7th Sep 2025606 AMAQI
7th Sep 2025607 AMAQI
7th Sep 2025608 AMAQI
7th Sep 2025649 AMAQI
7th Sep 20256410 AMAQI
7th Sep 20256411 AMAQI
7th Sep 20256012 PMAQI
7th Sep 2025641 PMAQI
7th Sep 2025612 PMAQI
7th Sep 2025663 PMAQI
7th Sep 2025634 PMAQI
7th Sep 2025675 PMAQI
7th Sep 2025686 PMAQI
7th Sep 2025707 PMAQI
7th Sep 2025698 PMAQI
7th Sep 2025729 PMAQI
7th Sep 20257710 PMAQI
7th Sep 20257511 PMAQI
8th Sep 20256712 AMAQI
8th Sep 2025601 AMAQI
8th Sep 2025612 AMAQI
8th Sep 2025603 AMAQI
8th Sep 2025624 AMAQI
8th Sep 2025625 AMAQI
23°C19/27°C
8th Sep 2025636 AMAQI
8th Sep 2025617 AMAQI
8th Sep 2025678 AMAQI
8th Sep 2025689 AMAQI
8th Sep 20257110 AMAQI
8th Sep 20257211 AMAQI
8th Sep 20256612 PMAQI
8th Sep 2025601 PMAQI
8th Sep 2025622 PMAQI
8th Sep 2025643 PMAQI
8th Sep 2025544 PMAQI
8th Sep 2025545 PMAQI
8th Sep 2025566 PMAQI
8th Sep 2025627 PMAQI
8th Sep 2025648 PMAQI
8th Sep 2025649 PMAQI
8th Sep 20256310 PMAQI
8th Sep 20257211 PMAQI
9th Sep 20256312 AMAQI
9th Sep 2025621 AMAQI
9th Sep 2025622 AMAQI
9th Sep 2025623 AMAQI
9th Sep 2025624 AMAQI
9th Sep 2025625 AMAQI
24°C21/28°C
9th Sep 2025626 AMAQI
9th Sep 2025627 AMAQI
9th Sep 2025608 AMAQI
9th Sep 2025589 AMAQI
9th Sep 20256410 AMAQI
9th Sep 20256411 AMAQI
9th Sep 20256512 PMAQI
9th Sep 2025661 PMAQI
9th Sep 2025642 PMAQI
9th Sep 2025603 PMAQI
9th Sep 2025564 PMAQI
9th Sep 2025525 PMAQI
9th Sep 2025526 PMAQI
9th Sep 2025577 PMAQI
9th Sep 2025628 PMAQI
9th Sep 2025659 PMAQI
9th Sep 20256410 PMAQI
9th Sep 20256411 PMAQI
10th Sep 20256812 AMAQI
10th Sep 2025631 AMAQI
10th Sep 2025612 AMAQI
10th Sep 2025633 AMAQI
10th Sep 2025624 AMAQI
10th Sep 2025615 AMAQI
24°C21/29°C
10th Sep 2025616 AMAQI
10th Sep 2025627 AMAQI
10th Sep 2025688 AMAQI
10th Sep 2025709 AMAQI
10th Sep 20256910 AMAQI
10th Sep 20256811 AMAQI
10th Sep 20256612 PMAQI
10th Sep 2025621 PMAQI
10th Sep 2025582 PMAQI
10th Sep 2025603 PMAQI
10th Sep 2025584 PMAQI
10th Sep 2025635 PMAQI
10th Sep 2025606 PMAQI
10th Sep 2025607 PMAQI
10th Sep 2025628 PMAQI
10th Sep 2025649 PMAQI
10th Sep 20256610 PMAQI
10th Sep 20256811 PMAQI
11th Sep 20256612 AMAQI
11th Sep 2025621 AMAQI
11th Sep 2025622 AMAQI
11th Sep 2025643 AMAQI
11th Sep 2025644 AMAQI
11th Sep 2025625 AMAQI
25°C22/28°C
11th Sep 2025626 AMAQI
11th Sep 2025637 AMAQI
11th Sep 2025558 AMAQI
11th Sep 2025609 AMAQI
11th Sep 20255110 AMAQI
11th Sep 20254611 AMAQI
11th Sep 20254212 PMAQI
11th Sep 2025401 PMAQI
11th Sep 2025382 PMAQI
11th Sep 2025343 PMAQI
11th Sep 2025324 PMAQI
11th Sep 2025315 PMAQI
11th Sep 2025396 PMAQI
11th Sep 2025487 PMAQI
11th Sep 2025538 PMAQI
11th Sep 2025559 PMAQI
11th Sep 20255610 PMAQI
11th Sep 20255411 PMAQI
12th Sep 20256012 AMAQI
12th Sep 2025631 AMAQI
12th Sep 2025612 AMAQI
12th Sep 2025613 AMAQI
12th Sep 2025604 AMAQI
12th Sep 2025595 AMAQI
23°C22/23°C
12th Sep 2025606 AMAQI
12th Sep 2025607 AMAQI
12th Sep 2025248 AMAQI
12th Sep 2025219 AMAQI
12th Sep 20252410 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20252212 PMAQI
12th Sep 2025201 PMAQI
12th Sep 2025272 PMAQI
12th Sep 2025193 PMAQI
12th Sep 2025194 PMAQI
12th Sep 2025215 PMAQI
12th Sep 2025236 PMAQI
12th Sep 2025437 PMAQI
12th Sep 2025528 PMAQI
12th Sep 2025529 PMAQI
12th Sep 20255310 PMAQI
12th Sep 20255311 PMAQI
13th Sep 20255712 AMAQI
13th Sep 2025601 AMAQI
13th Sep 2025612 AMAQI
13th Sep 2025583 AMAQI
13th Sep 2025564 AMAQI
13th Sep 2025575 AMAQI
24°C21/28°C
13th Sep 2025576 AMAQI
13th Sep 2025577 AMAQI
13th Sep 2025458 AMAQI
13th Sep 2025469 AMAQI
13th Sep 20254310 AMAQI
13th Sep 20254511 AMAQI
13th Sep 20255012 PMAQI
13th Sep 2025411 PMAQI
13th Sep 2025512 PMAQI
13th Sep 2025493 PMAQI
13th Sep 2025454 PMAQI
13th Sep 2025405 PMAQI
13th Sep 2025466 PMAQI
13th Sep 2025557 PMAQI
13th Sep 2025568 PMAQI
13th Sep 2025599 PMAQI
13th Sep 20256110 PMAQI
13th Sep 20255711 PMAQI
14th Sep 20255712 AMAQI
14th Sep 2025581 AMAQI
14th Sep 2025582 AMAQI
14th Sep 2025563 AMAQI
14th Sep 2025564 AMAQI
14th Sep 2025565 AMAQI
25°C22/30°C
14th Sep 2025566 AMAQI
14th Sep 2025567 AMAQI
14th Sep 2025648 AMAQI
14th Sep 2025629 AMAQI
14th Sep 20255810 AMAQI
14th Sep 20255211 AMAQI
14th Sep 20255312 PMAQI
14th Sep 2025501 PMAQI
14th Sep 2025472 PMAQI
14th Sep 2025573 PMAQI
14th Sep 2025524 PMAQI
14th Sep 2025495 PMAQI
14th Sep 2025546 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025568 PMAQI
14th Sep 2025609 PMAQI
14th Sep 20256410 PMAQI
14th Sep 20256811 PMAQI
15th Sep 20256712 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025562 AMAQI
15th Sep 2025563 AMAQI
15th Sep 2025564 AMAQI
15th Sep 2025565 AMAQI
26°C24/30°C
15th Sep 2025566 AMAQI
15th Sep 2025567 AMAQI
15th Sep 2025728 AMAQI
15th Sep 2025809 AMAQI
15th Sep 20257610 AMAQI
15th Sep 20256811 AMAQI
15th Sep 20256612 PMAQI
15th Sep 2025701 PMAQI
15th Sep 2025622 PMAQI
15th Sep 2025643 PMAQI
15th Sep 2025644 PMAQI
15th Sep 2025545 PMAQI
15th Sep 2025606 PMAQI
15th Sep 2025627 PMAQI
15th Sep 2025628 PMAQI
15th Sep 2025709 PMAQI
15th Sep 20257910 PMAQI
15th Sep 20258111 PMAQI
16th Sep 20257012 AMAQI
16th Sep 2025581 AMAQI
16th Sep 2025572 AMAQI
16th Sep 2025593 AMAQI
16th Sep 2025604 AMAQI
16th Sep 2025605 AMAQI
27°C24/30°C
16th Sep 2025616 AMAQI
16th Sep 2025607 AMAQI
16th Sep 2025478 AMAQI
16th Sep 2025449 AMAQI
16th Sep 20253410 AMAQI
16th Sep 20253411 AMAQI
16th Sep 20252912 PMAQI
16th Sep 2025211 PMAQI
16th Sep 2025202 PMAQI
16th Sep 2025263 PMAQI
16th Sep 2025214 PMAQI
16th Sep 2025265 PMAQI
16th Sep 2025386 PMAQI
16th Sep 2025517 PMAQI
16th Sep 2025578 PMAQI
16th Sep 2025629 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20256611 PMAQI
17th Sep 20256312 AMAQI
17th Sep 2025601 AMAQI
17th Sep 2025612 AMAQI
17th Sep 2025583 AMAQI
17th Sep 2025574 AMAQI
17th Sep 2025565 AMAQI
23°C22/25°C
17th Sep 2025566 AMAQI
17th Sep 2025567 AMAQI
17th Sep 2025618 AMAQI
17th Sep 2025619 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20254811 AMAQI
17th Sep 20254012 PMAQI
17th Sep 2025361 PMAQI
17th Sep 2025402 PMAQI
17th Sep 2025393 PMAQI
17th Sep 2025364 PMAQI
17th Sep 2025415 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025528 PMAQI
17th Sep 2025539 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20255211 PMAQI
18th Sep 20255212 AMAQI
18th Sep 2025581 AMAQI
18th Sep 2025582 AMAQI
18th Sep 2025583 AMAQI
18th Sep 2025574 AMAQI
18th Sep 2025575 AMAQI
21°C19/22°C
18th Sep 2025576 AMAQI
18th Sep 2025577 AMAQI
18th Sep 2025318 AMAQI
18th Sep 2025239 AMAQI
18th Sep 20251610 AMAQI
18th Sep 20251611 AMAQI
18th Sep 20252312 PMAQI
18th Sep 2025231 PMAQI
18th Sep 2025182 PMAQI
18th Sep 2025183 PMAQI
18th Sep 2025224 PMAQI
18th Sep 2025245 PMAQI
18th Sep 2025306 PMAQI
18th Sep 2025357 PMAQI
18th Sep 2025488 PMAQI
18th Sep 2025469 PMAQI
18th Sep 20254210 PMAQI
18th Sep 20254211 PMAQI
19th Sep 20254512 AMAQI
19th Sep 2025571 AMAQI
19th Sep 2025572 AMAQI
19th Sep 2025553 AMAQI
19th Sep 2025524 AMAQI
19th Sep 2025525 AMAQI
20°C18/23°C
19th Sep 2025526 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025348 AMAQI
19th Sep 2025219 AMAQI
19th Sep 20252610 AMAQI
19th Sep 20253011 AMAQI
19th Sep 20254012 PMAQI
19th Sep 2025401 PMAQI
19th Sep 2025442 PMAQI
19th Sep 2025423 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025265 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025407 PMAQI
19th Sep 2025528 PMAQI
19th Sep 2025619 PMAQI
19th Sep 20256010 PMAQI
19th Sep 20256111 PMAQI
20th Sep 20256212 AMAQI
20th Sep 2025551 AMAQI
20th Sep 2025542 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025524 AMAQI
20th Sep 2025515 AMAQI
22°C18/26°C
20th Sep 2025526 AMAQI
20th Sep 2025517 AMAQI
20th Sep 2025588 AMAQI
20th Sep 2025609 AMAQI
20th Sep 20255910 AMAQI
20th Sep 20255811 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025671 PMAQI
20th Sep 2025742 PMAQI
20th Sep 2025723 PMAQI
20th Sep 2025664 PMAQI
20th Sep 2025705 PMAQI
20th Sep 2025616 PMAQI
20th Sep 2025617 PMAQI
20th Sep 2025588 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255410 PMAQI
20th Sep 20255311 PMAQI
21st Sep 20255312 AMAQI
21st Sep 2025541 AMAQI
21st Sep 2025542 AMAQI
21st Sep 2025543 AMAQI
21st Sep 2025564 AMAQI
21st Sep 2025565 AMAQI
21°C19/22°C
21st Sep 2025566 AMAQI
21st Sep 2025557 AMAQI
21st Sep 2025438 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20252610 AMAQI
21st Sep 20252811 AMAQI
21st Sep 20253412 PMAQI
21st Sep 2025271 PMAQI
21st Sep 2025222 PMAQI
21st Sep 2025203 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025246 PMAQI
21st Sep 2025307 PMAQI
21st Sep 2025448 PMAQI
21st Sep 2025439 PMAQI
21st Sep 20254410 PMAQI
21st Sep 20254411 PMAQI
22nd Sep 20254212 AMAQI
22nd Sep 2025541 AMAQI
22nd Sep 2025542 AMAQI
22nd Sep 2025543 AMAQI
22nd Sep 2025524 AMAQI
22nd Sep 2025525 AMAQI
19°C17/20°C
22nd Sep 2025526 AMAQI
6 AM22nd Sep 2025517 AMAQI
22nd Sep 2025408 AMAQI
22nd Sep 2025269 AMAQI
22nd Sep 20252410 AMAQI
12 PM
7 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 7 AM
56AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 PM - 5 PM
45AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 56), while the lowest AQI was between 3 PM to 5 PM (Avg. 45).
Night time
Avg. Highest Time
9 PM - 11 PM
59AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 8 PM
56AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 59), while the lowest AQI was between 1 AM to 8 PM (Avg. 56).
2025 Days Vs Air Quality
Deyang, Deyang, Sichuan, China
2025
7%
19
56%
146
30%
78
7%
19
0.3%
1
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Good
19 DaysModerate
146 DaysPoor
78 DaysUnhealthy
19 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 265 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
Deyang, Deyang, 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
167AQI
167AQI
2nd January 2025
168AQI
168AQI
3rd January 2025
178AQI
178AQI
4th January 2025
178AQI
178AQI
5th January 2025
164AQI
164AQI
6th January 2025
167AQI
167AQI
7th January 2025
135AQI
135AQI
8th January 2025
125AQI
125AQI
9th January 2025
135AQI
135AQI
10th January 2025
127AQI
127AQI
11th January 2025
118AQI
118AQI
12th January 2025
140AQI
140AQI
13th January 2025
150AQI
150AQI
14th January 2025
138AQI
138AQI
15th January 2025
155AQI
155AQI
16th January 2025
129AQI
129AQI
17th January 2025
155AQI
155AQI
18th January 2025
125AQI
125AQI
19th January 2025
159AQI
159AQI
20th January 2025
153AQI
153AQI
21st January 2025
174AQI
174AQI
22nd January 2025
193AQI
193AQI
23rd January 2025
205AQI
205AQI
24th January 2025
153AQI
153AQI
25th January 2025
130AQI
130AQI
26th January 2025
119AQI
119AQI
27th January 2025
135AQI
135AQI
28th January 2025
148AQI
148AQI
29th January 2025
188AQI
188AQI
30th January 2025
161AQI
161AQI
31st January 2025
141AQI
141AQI
1st February 2025
117AQI
117AQI
2nd February 2025
125AQI
125AQI
3rd February 2025
98AQI
98AQI
4th February 2025
123AQI
123AQI
5th February 2025
92AQI
92AQI
6th February 2025
87AQI
87AQI
7th February 2025
82AQI
82AQI
8th February 2025
82AQI
82AQI
9th February 2025
105AQI
105AQI
10th February 2025
118AQI
118AQI
11th February 2025
140AQI
140AQI
12th February 2025
103AQI
103AQI
13th February 2025
116AQI
116AQI
14th February 2025
97AQI
97AQI
15th February 2025
115AQI
115AQI
16th February 2025
130AQI
130AQI
17th February 2025
103AQI
103AQI
18th February 2025
124AQI
124AQI
19th February 2025
120AQI
120AQI
20th February 2025
117AQI
117AQI
21st February 2025
99AQI
99AQI
22nd February 2025
93AQI
93AQI
23rd February 2025
91AQI
91AQI
24th February 2025
69AQI
69AQI
25th February 2025
80AQI
80AQI
26th February 2025
98AQI
98AQI
27th February 2025
123AQI
123AQI
28th February 2025
135AQI
135AQI
1st March 2025
141AQI
141AQI
2nd March 2025
132AQI
132AQI
3rd March 2025
126AQI
126AQI
4th March 2025
89AQI
89AQI
5th March 2025
89AQI
89AQI
6th March 2025
80AQI
80AQI
7th March 2025
83AQI
83AQI
8th March 2025
98AQI
98AQI
9th March 2025
89AQI
89AQI
10th March 2025
130AQI
130AQI
11th March 2025
123AQI
123AQI
12th March 2025
135AQI
135AQI
13th March 2025
108AQI
108AQI
14th March 2025
102AQI
102AQI
15th March 2025
85AQI
85AQI
16th March 2025
77AQI
77AQI
17th March 2025
100AQI
100AQI
18th March 2025
104AQI
104AQI
19th March 2025
117AQI
117AQI
20th March 2025
130AQI
130AQI
21st March 2025
126AQI
126AQI
22nd March 2025
149AQI
149AQI
23rd March 2025
132AQI
132AQI
24th March 2025
127AQI
127AQI
25th March 2025
142AQI
142AQI
26th March 2025
123AQI
123AQI
27th March 2025
159AQI
159AQI
28th March 2025
103AQI
103AQI
29th March 2025
110AQI
110AQI
30th March 2025
82AQI
82AQI
31st March 2025
93AQI
93AQI
1st April 2025
100AQI
100AQI
2nd April 2025
96AQI
96AQI
3rd April 2025
110AQI
110AQI
4th April 2025
122AQI
122AQI
5th April 2025
92AQI
92AQI
6th April 2025
100AQI
100AQI
7th April 2025
101AQI
101AQI
8th April 2025
119AQI
119AQI
9th April 2025
115AQI
115AQI
10th April 2025
106AQI
106AQI
11th April 2025
96AQI
96AQI
12th April 2025
170AQI
170AQI
13th April 2025
147AQI
147AQI
14th April 2025
145AQI
145AQI
15th April 2025
137AQI
137AQI
16th April 2025
136AQI
136AQI
17th April 2025
117AQI
117AQI
18th April 2025
117AQI
117AQI
19th April 2025
101AQI
101AQI
20th April 2025
99AQI
99AQI
21st April 2025
99AQI
99AQI
22nd April 2025
101AQI
101AQI
23rd April 2025
116AQI
116AQI
24th April 2025
83AQI
83AQI
25th April 2025
87AQI
87AQI
26th April 2025
76AQI
76AQI
27th April 2025
82AQI
82AQI
28th April 2025
81AQI
81AQI
29th April 2025
68AQI
68AQI
30th April 2025
79AQI
79AQI
1st May 2025
86AQI
86AQI
2nd May 2025
92AQI
92AQI
3rd May 2025
89AQI
89AQI
4th May 2025
95AQI
95AQI
5th May 2025
70AQI
70AQI
6th May 2025
81AQI
81AQI
7th May 2025
79AQI
79AQI
8th May 2025
79AQI
79AQI
9th May 2025
195AQI
195AQI
10th May 2025
105AQI
105AQI
11th May 2025
108AQI
108AQI
12th May 2025
116AQI
116AQI
13th May 2025
100AQI
100AQI
14th May 2025
115AQI
115AQI
15th May 2025
118AQI
118AQI
16th May 2025
128AQI
128AQI
17th May 2025
137AQI
137AQI
18th May 2025
154AQI
154AQI
19th May 2025
131AQI
131AQI
20th May 2025
133AQI
133AQI
21st May 2025
136AQI
136AQI
22nd May 2025
114AQI
114AQI
23rd May 2025
113AQI
113AQI
24th May 2025
94AQI
94AQI
25th May 2025
92AQI
92AQI
26th May 2025
101AQI
101AQI
27th May 2025
73AQI
73AQI
28th May 2025
72AQI
72AQI
29th May 2025
80AQI
80AQI
30th May 2025
73AQI
73AQI
31st May 2025
64AQI
64AQI
1st June 2025
67AQI
67AQI
2nd June 2025
72AQI
72AQI
3rd June 2025
76AQI
76AQI
4th June 2025
67AQI
67AQI
5th June 2025
85AQI
85AQI
6th June 2025
97AQI
97AQI
7th June 2025
86AQI
86AQI
8th June 2025
86AQI
86AQI
9th June 2025
82AQI
82AQI
10th June 2025
72AQI
72AQI
11th June 2025
77AQI
77AQI
12th June 2025
89AQI
89AQI
13th June 2025
92AQI
92AQI
14th June 2025
85AQI
85AQI
15th June 2025
73AQI
73AQI
16th June 2025
81AQI
81AQI
17th June 2025
81AQI
81AQI
18th June 2025
64AQI
64AQI
19th June 2025
71AQI
71AQI
20th June 2025
72AQI
72AQI
21st June 2025
70AQI
70AQI
22nd June 2025
72AQI
72AQI
23rd June 2025
65AQI
65AQI
24th June 2025
58AQI
58AQI
25th June 2025
60AQI
60AQI
26th June 2025
66AQI
66AQI
27th June 2025
69AQI
69AQI
28th June 2025
66AQI
66AQI
29th June 2025
58AQI
58AQI
30th June 2025
52AQI
52AQI
1st July 2025
50AQI
50AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
53AQI
53AQI
4th July 2025
59AQI
59AQI
5th July 2025
49AQI
49AQI
6th July 2025
51AQI
51AQI
7th July 2025
53AQI
53AQI
8th July 2025
51AQI
51AQI
9th July 2025
53AQI
53AQI
10th July 2025
58AQI
58AQI
11th July 2025
49AQI
49AQI
12th July 2025
62AQI
62AQI
13th July 2025
67AQI
67AQI
14th July 2025
67AQI
67AQI
15th July 2025
75AQI
75AQI
16th July 2025
81AQI
81AQI
17th July 2025
77AQI
77AQI
18th July 2025
69AQI
69AQI
19th July 2025
58AQI
58AQI
20th July 2025
56AQI
56AQI
21st July 2025
57AQI
57AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
47AQI
47AQI
24th July 2025
49AQI
49AQI
25th July 2025
50AQI
50AQI
26th July 2025
52AQI
52AQI
27th July 2025
55AQI
55AQI
28th July 2025
61AQI
61AQI
29th July 2025
66AQI
66AQI
30th July 2025
65AQI
65AQI
31st July 2025
64AQI
64AQI
1st August 2025
62AQI
62AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
65AQI
65AQI
4th August 2025
68AQI
68AQI
5th August 2025
71AQI
71AQI
6th August 2025
64AQI
64AQI
7th August 2025
56AQI
56AQI
8th August 2025
65AQI
65AQI
9th August 2025
58AQI
58AQI
10th August 2025
47AQI
47AQI
11th August 2025
52AQI
52AQI
12th August 2025
55AQI
55AQI
13th August 2025
55AQI
55AQI
14th August 2025
59AQI
59AQI
15th August 2025
60AQI
60AQI
16th August 2025
56AQI
56AQI
17th August 2025
55AQI
55AQI
18th August 2025
48AQI
48AQI
19th August 2025
57AQI
57AQI
20th August 2025
60AQI
60AQI
21st August 2025
55AQI
55AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
47AQI
47AQI
24th August 2025
45AQI
45AQI
25th August 2025
47AQI
47AQI
26th August 2025
53AQI
53AQI
27th August 2025
57AQI
57AQI
28th August 2025
44AQI
44AQI
29th August 2025
41AQI
41AQI
30th August 2025
44AQI
44AQI
31st August 2025
51AQI
51AQI
1st September 2025
56AQI
56AQI
2nd September 2025
60AQI
60AQI
3rd September 2025
61AQI
61AQI
4th September 2025
69AQI
69AQI
5th September 2025
68AQI
68AQI
6th September 2025
62AQI
62AQI
7th September 2025
65AQI
65AQI
8th September 2025
63AQI
63AQI
9th September 2025
61AQI
61AQI
10th September 2025
63AQI
63AQI
11th September 2025
52AQI
52AQI
12th September 2025
43AQI
43AQI
13th September 2025
53AQI
53AQI
14th September 2025
56AQI
56AQI
15th September 2025
64AQI
64AQI
16th September 2025
49AQI
49AQI
17th September 2025
51AQI
51AQI
18th September 2025
40AQI
40AQI
19th September 2025
46AQI
46AQI
20th September 2025
58AQI
58AQI
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
152AQI
107AQI
112AQI
107AQI
104AQI
74AQI
59AQI
55AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202593AQI
15
15
1
12
16
11
19
1
14
15
1
16
13
2
30
6
25
9
22
4
16
19
146
78
19
1
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
August55AQI
202496AQI
8
5
16
2
8
13
5
3
8
18
5
1
18
11
2
17
12
2
25
3
15
16
4
22
5
4
18
8
3
25
3
3
23
4
5
11
15
34
193
93
41
5
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
July52AQI
2023113AQI
9
18
4
4
9
14
1
10
12
9
2
8
17
3
1
18
9
3
3
19
8
3
20
8
2
28
1
5
16
9
2
17
8
4
7
8
11
4
8
16
3
18
151
106
78
8
Highest AQI recorded in
January165AQI
Lowest AQI recorded in
August74AQI
2022108AQI
7
3
21
6
7
7
1
6
15
9
3
14
9
3
1
19
10
1
3
22
5
3
17
1
1
6
16
6
6
9
15
1
9
17
4
3
13
14
1
23
129
101
60
1
Highest AQI recorded in
January145AQI
Lowest AQI recorded in
August57AQI
2021103AQI
9
22
1
7
6
12
2
6
16
9
3
20
7
12
19
4
18
8
7
20
4
13
16
2
12
18
7
19
5
6
15
8
1
3
14
12
2
47
145
105
63
5
Highest AQI recorded in
January159AQI
Lowest AQI recorded in
September58AQI
202096AQI
1
5
5
2
1
9
8
3
5
12
1
1
21
7
1
9
19
3
7
20
4
6
20
4
6
15
7
3
5
11
14
6
14
9
2
31
125
75
33
2
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
July68AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
113AQILeast Polluted Year Recorded
2025(Avg.)
93AQIDeyang's annual 2025 AQI (93) shows an average percentage change of -9.4% (improved AQI) compared to previous years: 2020 (96), 2021 (103), 2022 (108), 2023 (113), 2024 (96).
