Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Mianyang, 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

Mianyang, Sichuan, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2024
106AQI
Lowest AQI recorded on
4th Aug 2024
31AQI

Same Day Analysis (19th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 58 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

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

Mianyang, Sichuan, China

AQI
Day
Night
.

6 AM20th Aug 2025

7 PM

5 AM21st Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
2PM20th Aug

75AQI

Avg. Lowest Time
1AM21st Aug

56AQI

In the last 24 hours,

Mianyang's AQI reached its highest point of 75 at 2 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Mianyang, 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 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025558 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255511 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025571 PMAQI
22nd Jul 2025592 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025607 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255710 PMAQI
22nd Jul 20255611 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025594 AMAQI
23rd Jul 2025595 AMAQI

29°C23/34°C

23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025199 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20251811 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025322 PMAQI
23rd Jul 2025343 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025325 PMAQI
23rd Jul 2025296 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025528 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025573 AMAQI
24th Jul 2025544 AMAQI
24th Jul 2025545 AMAQI

28°C24/33°C

24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025361 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025433 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025355 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20255110 PMAQI
24th Jul 20254711 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI

26°C23/29°C

25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253511 AMAQI
25th Jul 20254012 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025486 PMAQI
25th Jul 2025527 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025514 AMAQI
26th Jul 2025515 AMAQI

26°C23/30°C

26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025369 AMAQI
26th Jul 20254210 AMAQI
26th Jul 20254811 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025533 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025496 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025478 PMAQI
26th Jul 2025499 PMAQI
26th Jul 20254910 PMAQI
26th Jul 20255011 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025523 AMAQI
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI

27°C23/31°C

27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025565 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025533 AMAQI
28th Jul 2025534 AMAQI
28th Jul 2025545 AMAQI

28°C24/33°C

28th Jul 2025536 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025738 AMAQI
28th Jul 2025839 AMAQI
28th Jul 20258510 AMAQI
28th Jul 20258311 AMAQI
28th Jul 20257312 PMAQI
28th Jul 2025681 PMAQI
28th Jul 2025652 PMAQI
28th Jul 2025673 PMAQI
28th Jul 2025664 PMAQI
28th Jul 2025635 PMAQI
28th Jul 2025616 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025599 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025594 AMAQI
29th Jul 2025595 AMAQI

29°C25/34°C

29th Jul 2025596 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025778 AMAQI
29th Jul 2025819 AMAQI
29th Jul 20257910 AMAQI
29th Jul 20257611 AMAQI
29th Jul 20257212 PMAQI
29th Jul 2025701 PMAQI
29th Jul 2025702 PMAQI
29th Jul 2025703 PMAQI
29th Jul 2025674 PMAQI
29th Jul 2025685 PMAQI
29th Jul 2025696 PMAQI
29th Jul 2025687 PMAQI
29th Jul 2025628 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256210 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025593 AMAQI
30th Jul 2025624 AMAQI
30th Jul 2025615 AMAQI

30°C25/35°C

30th Jul 2025626 AMAQI
30th Jul 2025617 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025589 AMAQI
30th Jul 20256110 AMAQI
30th Jul 20256111 AMAQI
30th Jul 20256112 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025625 PMAQI
30th Jul 2025656 PMAQI
30th Jul 2025657 PMAQI
30th Jul 2025638 PMAQI
30th Jul 2025639 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025601 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025603 AMAQI
31st Jul 2025604 AMAQI
31st Jul 2025605 AMAQI

30°C25/35°C

31st Jul 2025606 AMAQI
31st Jul 2025607 AMAQI
31st Jul 2025608 AMAQI
31st Jul 2025609 AMAQI
31st Jul 20256610 AMAQI
31st Jul 20256611 AMAQI
31st Jul 20256612 PMAQI
31st Jul 2025711 PMAQI
31st Jul 2025722 PMAQI
31st Jul 2025733 PMAQI
31st Jul 2025734 PMAQI
31st Jul 2025735 PMAQI
31st Jul 2025766 PMAQI
31st Jul 2025657 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025619 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256112 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025594 AMAQI
1st Aug 2025595 AMAQI

29°C25/34°C

1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025778 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20257310 AMAQI
1st Aug 20257011 AMAQI
1st Aug 20256712 PMAQI
1st Aug 2025701 PMAQI
1st Aug 2025612 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025609 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256311 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI
2nd Aug 2025615 AMAQI

29°C25/35°C

2nd Aug 2025596 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025758 AMAQI
2nd Aug 2025739 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256911 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025681 PMAQI
2nd Aug 2025682 PMAQI
2nd Aug 2025683 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025577 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256610 PMAQI
2nd Aug 20256811 PMAQI
3rd Aug 20256712 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025613 AMAQI
3rd Aug 2025624 AMAQI
3rd Aug 2025625 AMAQI

30°C25/35°C

3rd Aug 2025616 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025768 AMAQI
3rd Aug 2025869 AMAQI
3rd Aug 20258110 AMAQI
3rd Aug 20257711 AMAQI
3rd Aug 20257612 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025702 PMAQI
3rd Aug 2025633 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256710 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20256712 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025644 AMAQI
4th Aug 2025645 AMAQI

30°C26/36°C

4th Aug 2025646 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025768 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257310 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20257112 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025712 PMAQI
4th Aug 2025663 PMAQI
4th Aug 2025704 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025669 PMAQI
4th Aug 20256510 PMAQI
4th Aug 20256711 PMAQI
5th Aug 20256912 AMAQI
5th Aug 2025621 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI

30°C27/36°C

5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025838 AMAQI
5th Aug 2025769 AMAQI
5th Aug 20257210 AMAQI
5th Aug 20257211 AMAQI
5th Aug 20257212 PMAQI
5th Aug 2025761 PMAQI
5th Aug 2025742 PMAQI
5th Aug 2025723 PMAQI
5th Aug 2025694 PMAQI
5th Aug 2025705 PMAQI
5th Aug 2025766 PMAQI
5th Aug 2025717 PMAQI
5th Aug 2025688 PMAQI
5th Aug 2025699 PMAQI
5th Aug 20257110 PMAQI
5th Aug 20256711 PMAQI
6th Aug 20256712 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025632 AMAQI
6th Aug 2025653 AMAQI
6th Aug 2025674 AMAQI
6th Aug 2025665 AMAQI

30°C26/36°C

6th Aug 2025666 AMAQI
6th Aug 2025657 AMAQI
6th Aug 2025628 AMAQI
6th Aug 2025589 AMAQI
6th Aug 20255610 AMAQI
6th Aug 20255811 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025581 PMAQI
6th Aug 2025572 PMAQI
6th Aug 2025593 PMAQI
6th Aug 2025584 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025576 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025628 PMAQI
6th Aug 2025669 PMAQI
6th Aug 20256710 PMAQI
6th Aug 20256911 PMAQI
7th Aug 20256812 AMAQI
7th Aug 2025631 AMAQI
7th Aug 2025642 AMAQI
7th Aug 2025643 AMAQI
7th Aug 2025634 AMAQI
7th Aug 2025645 AMAQI

29°C24/35°C

7th Aug 2025626 AMAQI
7th Aug 2025647 AMAQI
7th Aug 2025568 AMAQI
7th Aug 2025539 AMAQI
7th Aug 20255110 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20253312 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025333 PMAQI
7th Aug 2025304 PMAQI
7th Aug 2025285 PMAQI
7th Aug 2025306 PMAQI
7th Aug 2025397 PMAQI
7th Aug 2025548 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255812 AMAQI
8th Aug 2025641 AMAQI
8th Aug 2025642 AMAQI
8th Aug 2025633 AMAQI
8th Aug 2025614 AMAQI
8th Aug 2025605 AMAQI

27°C24/31°C

8th Aug 2025606 AMAQI
8th Aug 2025607 AMAQI
8th Aug 2025578 AMAQI
8th Aug 2025599 AMAQI
8th Aug 20255710 AMAQI
8th Aug 20255411 AMAQI
8th Aug 20255512 PMAQI
8th Aug 2025561 PMAQI
8th Aug 2025592 PMAQI
8th Aug 2025603 PMAQI
8th Aug 2025584 PMAQI
8th Aug 2025605 PMAQI
8th Aug 2025646 PMAQI
8th Aug 2025647 PMAQI
8th Aug 2025608 PMAQI
8th Aug 2025569 PMAQI
8th Aug 20255410 PMAQI
8th Aug 20255411 PMAQI
9th Aug 20255512 AMAQI
9th Aug 2025611 AMAQI
9th Aug 2025612 AMAQI
9th Aug 2025613 AMAQI
9th Aug 2025604 AMAQI
9th Aug 2025615 AMAQI

28°C25/33°C

9th Aug 2025616 AMAQI
9th Aug 2025617 AMAQI
9th Aug 2025608 AMAQI
9th Aug 2025609 AMAQI
9th Aug 20255610 AMAQI
9th Aug 20255411 AMAQI
9th Aug 20255312 PMAQI
9th Aug 2025551 PMAQI
9th Aug 2025512 PMAQI
9th Aug 2025493 PMAQI
9th Aug 2025474 PMAQI
9th Aug 2025515 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025557 PMAQI
9th Aug 2025548 PMAQI
9th Aug 2025559 PMAQI
9th Aug 20255610 PMAQI
9th Aug 20255511 PMAQI
10th Aug 20255612 AMAQI
10th Aug 2025601 AMAQI
10th Aug 2025602 AMAQI
10th Aug 2025603 AMAQI
10th Aug 2025594 AMAQI
10th Aug 2025595 AMAQI

28°C25/32°C

10th Aug 2025596 AMAQI
10th Aug 2025597 AMAQI
10th Aug 2025498 AMAQI
10th Aug 2025379 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20252411 AMAQI
10th Aug 20252212 PMAQI
10th Aug 2025211 PMAQI
10th Aug 2025192 PMAQI
10th Aug 2025203 PMAQI
10th Aug 2025234 PMAQI
10th Aug 2025305 PMAQI
10th Aug 2025316 PMAQI
10th Aug 2025407 PMAQI
10th Aug 2025498 PMAQI
10th Aug 2025469 PMAQI
10th Aug 20255210 PMAQI
10th Aug 20255611 PMAQI
11th Aug 20255512 AMAQI
11th Aug 2025581 AMAQI
11th Aug 2025592 AMAQI
11th Aug 2025573 AMAQI
11th Aug 2025554 AMAQI
11th Aug 2025545 AMAQI

24°C24/25°C

11th Aug 2025546 AMAQI
11th Aug 2025557 AMAQI
11th Aug 2025548 AMAQI
11th Aug 2025569 AMAQI
11th Aug 20256010 AMAQI
11th Aug 20256011 AMAQI
11th Aug 20256112 PMAQI
11th Aug 2025641 PMAQI
11th Aug 2025582 PMAQI
11th Aug 2025503 PMAQI
11th Aug 2025524 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025466 PMAQI
11th Aug 2025407 PMAQI
11th Aug 2025488 PMAQI
11th Aug 2025519 PMAQI
11th Aug 20255110 PMAQI
11th Aug 20255211 PMAQI
12th Aug 20255312 AMAQI
12th Aug 2025551 AMAQI
12th Aug 2025552 AMAQI
12th Aug 2025553 AMAQI
12th Aug 2025554 AMAQI
12th Aug 2025555 AMAQI

25°C22/30°C

12th Aug 2025556 AMAQI
12th Aug 2025557 AMAQI
12th Aug 2025538 AMAQI
12th Aug 2025589 AMAQI
12th Aug 20255410 AMAQI
12th Aug 20255711 AMAQI
12th Aug 20255712 PMAQI
12th Aug 2025551 PMAQI
12th Aug 2025542 PMAQI
12th Aug 2025533 PMAQI
12th Aug 2025554 PMAQI
12th Aug 2025585 PMAQI
12th Aug 2025586 PMAQI
12th Aug 2025597 PMAQI
12th Aug 2025578 PMAQI
12th Aug 2025599 PMAQI
12th Aug 20256110 PMAQI
12th Aug 20256511 PMAQI
13th Aug 20256212 AMAQI
13th Aug 2025551 AMAQI
13th Aug 2025542 AMAQI
13th Aug 2025553 AMAQI
13th Aug 2025544 AMAQI
13th Aug 2025555 AMAQI

25°C21/30°C

13th Aug 2025556 AMAQI
13th Aug 2025547 AMAQI
13th Aug 2025538 AMAQI
13th Aug 2025539 AMAQI
13th Aug 20255610 AMAQI
13th Aug 20255711 AMAQI
13th Aug 20254812 PMAQI
13th Aug 2025501 PMAQI
13th Aug 2025482 PMAQI
13th Aug 2025443 PMAQI
13th Aug 2025444 PMAQI
13th Aug 2025525 PMAQI
13th Aug 2025546 PMAQI
13th Aug 2025577 PMAQI
13th Aug 2025578 PMAQI
13th Aug 2025599 PMAQI
13th Aug 20256110 PMAQI
13th Aug 20256211 PMAQI
14th Aug 20255812 AMAQI
14th Aug 2025551 AMAQI
14th Aug 2025552 AMAQI
14th Aug 2025543 AMAQI
14th Aug 2025554 AMAQI
14th Aug 2025555 AMAQI

27°C23/32°C

14th Aug 2025546 AMAQI
14th Aug 2025547 AMAQI
14th Aug 2025718 AMAQI
14th Aug 2025679 AMAQI
14th Aug 20256310 AMAQI
14th Aug 20256411 AMAQI
14th Aug 20255512 PMAQI
14th Aug 2025551 PMAQI
14th Aug 2025572 PMAQI
14th Aug 2025573 PMAQI
14th Aug 2025594 PMAQI
14th Aug 2025565 PMAQI
14th Aug 2025606 PMAQI
14th Aug 2025617 PMAQI
14th Aug 2025598 PMAQI
14th Aug 2025629 PMAQI
14th Aug 20256310 PMAQI
14th Aug 20256311 PMAQI
15th Aug 20256212 AMAQI
15th Aug 2025551 AMAQI
15th Aug 2025552 AMAQI
15th Aug 2025563 AMAQI
15th Aug 2025574 AMAQI
15th Aug 2025565 AMAQI

28°C23/33°C

15th Aug 2025566 AMAQI
15th Aug 2025567 AMAQI
15th Aug 2025708 AMAQI
15th Aug 2025699 AMAQI
15th Aug 20256610 AMAQI
15th Aug 20256411 AMAQI
15th Aug 20256612 PMAQI
15th Aug 2025661 PMAQI
15th Aug 2025652 PMAQI
15th Aug 2025593 PMAQI
15th Aug 2025624 PMAQI
15th Aug 2025595 PMAQI
15th Aug 2025566 PMAQI
15th Aug 2025587 PMAQI
15th Aug 2025568 PMAQI
15th Aug 2025599 PMAQI
15th Aug 20255610 PMAQI
15th Aug 20255611 PMAQI
16th Aug 20255712 AMAQI
16th Aug 2025561 AMAQI
16th Aug 2025572 AMAQI
16th Aug 2025583 AMAQI
16th Aug 2025594 AMAQI
16th Aug 2025595 AMAQI

28°C23/34°C

16th Aug 2025586 AMAQI
16th Aug 2025597 AMAQI
16th Aug 2025388 AMAQI
16th Aug 2025439 AMAQI
16th Aug 20254410 AMAQI
16th Aug 20255211 AMAQI
16th Aug 20254812 PMAQI
16th Aug 2025491 PMAQI
16th Aug 2025532 PMAQI
16th Aug 2025483 PMAQI
16th Aug 2025494 PMAQI
16th Aug 2025475 PMAQI
16th Aug 2025536 PMAQI
16th Aug 2025537 PMAQI
16th Aug 2025558 PMAQI
16th Aug 2025579 PMAQI
16th Aug 20255810 PMAQI
16th Aug 20255811 PMAQI
17th Aug 20255912 AMAQI
17th Aug 2025581 AMAQI
17th Aug 2025582 AMAQI
17th Aug 2025573 AMAQI
17th Aug 2025574 AMAQI
17th Aug 2025565 AMAQI

26°C24/30°C

17th Aug 2025566 AMAQI
17th Aug 2025567 AMAQI
17th Aug 2025468 AMAQI
17th Aug 2025399 AMAQI
17th Aug 20252810 AMAQI
17th Aug 20252611 AMAQI
17th Aug 20253312 PMAQI
17th Aug 2025431 PMAQI
17th Aug 2025392 PMAQI
17th Aug 2025473 PMAQI
17th Aug 2025524 PMAQI
17th Aug 2025445 PMAQI
17th Aug 2025516 PMAQI
17th Aug 2025587 PMAQI
17th Aug 2025578 PMAQI
17th Aug 2025579 PMAQI
17th Aug 20256010 PMAQI
17th Aug 20255911 PMAQI
18th Aug 20255912 AMAQI
18th Aug 2025571 AMAQI
18th Aug 2025572 AMAQI
18th Aug 2025563 AMAQI
18th Aug 2025554 AMAQI
18th Aug 2025565 AMAQI

25°C22/29°C

18th Aug 2025556 AMAQI
18th Aug 2025557 AMAQI
18th Aug 2025508 AMAQI
18th Aug 2025489 AMAQI
18th Aug 20253610 AMAQI
18th Aug 20253611 AMAQI
18th Aug 20252212 PMAQI
18th Aug 2025361 PMAQI
18th Aug 2025422 PMAQI
18th Aug 2025343 PMAQI
18th Aug 2025324 PMAQI
18th Aug 2025315 PMAQI
18th Aug 2025306 PMAQI
18th Aug 2025427 PMAQI
18th Aug 2025508 PMAQI
18th Aug 2025549 PMAQI
18th Aug 20256010 PMAQI
18th Aug 20255911 PMAQI
19th Aug 20255712 AMAQI
19th Aug 2025561 AMAQI
19th Aug 2025552 AMAQI
19th Aug 2025553 AMAQI
19th Aug 2025544 AMAQI
19th Aug 2025545 AMAQI

26°C22/30°C

19th Aug 2025536 AMAQI
19th Aug 2025547 AMAQI
19th Aug 2025558 AMAQI
19th Aug 2025589 AMAQI
19th Aug 20256110 AMAQI
19th Aug 20256211 AMAQI
19th Aug 20256212 PMAQI
19th Aug 2025681 PMAQI
19th Aug 2025702 PMAQI
19th Aug 2025613 PMAQI
19th Aug 2025574 PMAQI
19th Aug 2025585 PMAQI
19th Aug 2025606 PMAQI
19th Aug 2025607 PMAQI
19th Aug 2025588 PMAQI
19th Aug 2025609 PMAQI
19th Aug 20256210 PMAQI
19th Aug 20256211 PMAQI
20th Aug 20256012 AMAQI
20th Aug 2025541 AMAQI
20th Aug 2025542 AMAQI
20th Aug 2025553 AMAQI
20th Aug 2025564 AMAQI
20th Aug 2025565 AMAQI

26°C22/31°C

20th Aug 2025566 AMAQI
20th Aug 2025567 AMAQI
20th Aug 2025628 AMAQI
20th Aug 2025629 AMAQI
20th Aug 20256010 AMAQI
20th Aug 20256111 AMAQI
20th Aug 20256912 PMAQI
20th Aug 2025621 PMAQI
20th Aug 2025752 PMAQI
20th Aug 2025683 PMAQI
20th Aug 2025584 PMAQI
20th Aug 2025595 PMAQI
20th Aug 2025656 PMAQI
20th Aug 2025607 PMAQI
20th Aug 2025608 PMAQI
20th Aug 2025629 PMAQI
20th Aug 20256210 PMAQI
20th Aug 20256011 PMAQI
21st Aug 20255612 AMAQI
21st Aug 2025561 AMAQI

--°C/°C

6 AM
12 PM
7 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
6 AM - 7 PM

56AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
6 AM - 7 PM

56AQI

14 hours / Day
420 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 PM (Avg. 56), while the lowest AQI was between 6 AM to 7 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM

58AQI

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

58AQI

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. 58), while the lowest AQI was between 12 AM to 11 PM (Avg. 58).

2025 Days Vs Air Quality

Mianyang, Sichuan, China

2025

5%

12

63%

146

26%

61

5%

12

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

Good
12 Days
Moderate
146 Days
Poor
61 Days
Unhealthy
12 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 5%

Health Risk Level:

Extreme

In 2025, 5% 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

Mianyang, 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
161AQI
2nd January 2025
154AQI
3rd January 2025
169AQI
4th January 2025
158AQI
5th January 2025
149AQI
6th January 2025
159AQI
7th January 2025
127AQI
8th January 2025
117AQI
9th January 2025
124AQI
10th January 2025
109AQI
11th January 2025
103AQI
12th January 2025
118AQI
13th January 2025
128AQI
14th January 2025
125AQI
15th January 2025
133AQI
16th January 2025
108AQI
17th January 2025
143AQI
18th January 2025
109AQI
19th January 2025
153AQI
20th January 2025
149AQI
21st January 2025
165AQI
22nd January 2025
174AQI
23rd January 2025
184AQI
24th January 2025
129AQI
25th January 2025
103AQI
26th January 2025
101AQI
27th January 2025
117AQI
28th January 2025
132AQI
29th January 2025
176AQI
30th January 2025
153AQI
31st January 2025
141AQI
1st February 2025
121AQI
2nd February 2025
117AQI
3rd February 2025
93AQI
4th February 2025
117AQI
5th February 2025
82AQI
6th February 2025
89AQI
7th February 2025
74AQI
8th February 2025
74AQI
9th February 2025
92AQI
10th February 2025
109AQI
11th February 2025
126AQI
12th February 2025
88AQI
13th February 2025
98AQI
14th February 2025
85AQI
15th February 2025
97AQI
16th February 2025
116AQI
17th February 2025
91AQI
18th February 2025
108AQI
19th February 2025
104AQI
20th February 2025
102AQI
21st February 2025
91AQI
22nd February 2025
83AQI
23rd February 2025
87AQI
24th February 2025
67AQI
25th February 2025
76AQI
26th February 2025
91AQI
27th February 2025
110AQI
28th February 2025
115AQI
1st March 2025
121AQI
2nd March 2025
114AQI
3rd March 2025
107AQI
4th March 2025
73AQI
5th March 2025
77AQI
6th March 2025
67AQI
7th March 2025
75AQI
8th March 2025
101AQI
9th March 2025
76AQI
10th March 2025
121AQI
11th March 2025
101AQI
12th March 2025
122AQI
13th March 2025
90AQI
14th March 2025
78AQI
15th March 2025
76AQI
16th March 2025
65AQI
17th March 2025
85AQI
18th March 2025
97AQI
19th March 2025
98AQI
20th March 2025
117AQI
21st March 2025
111AQI
22nd March 2025
126AQI
23rd March 2025
116AQI
24th March 2025
111AQI
25th March 2025
107AQI
26th March 2025
98AQI
27th March 2025
145AQI
28th March 2025
87AQI
29th March 2025
98AQI
30th March 2025
73AQI
31st March 2025
89AQI
1st April 2025
87AQI
2nd April 2025
96AQI
3rd April 2025
90AQI
4th April 2025
95AQI
5th April 2025
83AQI
6th April 2025
79AQI
7th April 2025
91AQI
8th April 2025
91AQI
9th April 2025
88AQI
10th April 2025
81AQI
11th April 2025
81AQI
12th April 2025
139AQI
13th April 2025
126AQI
14th April 2025
123AQI
15th April 2025
118AQI
16th April 2025
114AQI
17th April 2025
111AQI
18th April 2025
105AQI
19th April 2025
93AQI
20th April 2025
93AQI
21st April 2025
89AQI
22nd April 2025
101AQI
23rd April 2025
97AQI
24th April 2025
78AQI
25th April 2025
81AQI
26th April 2025
70AQI
27th April 2025
74AQI
28th April 2025
71AQI
29th April 2025
65AQI
30th April 2025
68AQI
1st May 2025
77AQI
2nd May 2025
82AQI
3rd May 2025
82AQI
4th May 2025
88AQI
5th May 2025
71AQI
6th May 2025
80AQI
7th May 2025
77AQI
8th May 2025
76AQI
9th May 2025
152AQI
10th May 2025
98AQI
11th May 2025
104AQI
12th May 2025
101AQI
13th May 2025
85AQI
14th May 2025
89AQI
15th May 2025
100AQI
16th May 2025
121AQI
17th May 2025
129AQI
18th May 2025
144AQI
19th May 2025
129AQI
20th May 2025
127AQI
21st May 2025
123AQI
22nd May 2025
93AQI
23rd May 2025
99AQI
24th May 2025
89AQI
25th May 2025
88AQI
26th May 2025
92AQI
27th May 2025
73AQI
28th May 2025
69AQI
29th May 2025
77AQI
30th May 2025
73AQI
31st May 2025
63AQI
1st June 2025
64AQI
2nd June 2025
61AQI
3rd June 2025
66AQI
4th June 2025
68AQI
5th June 2025
75AQI
6th June 2025
92AQI
7th June 2025
87AQI
8th June 2025
76AQI
9th June 2025
74AQI
10th June 2025
70AQI
11th June 2025
69AQI
12th June 2025
78AQI
13th June 2025
82AQI
14th June 2025
77AQI
15th June 2025
70AQI
16th June 2025
73AQI
17th June 2025
77AQI
18th June 2025
61AQI
19th June 2025
65AQI
20th June 2025
65AQI
21st June 2025
68AQI
22nd June 2025
70AQI
23rd June 2025
59AQI
24th June 2025
55AQI
25th June 2025
60AQI
26th June 2025
64AQI
27th June 2025
68AQI
28th June 2025
64AQI
29th June 2025
57AQI
30th June 2025
49AQI
1st July 2025
50AQI
2nd July 2025
53AQI
3rd July 2025
56AQI
4th July 2025
58AQI
5th July 2025
46AQI
6th July 2025
47AQI
7th July 2025
52AQI
8th July 2025
49AQI
9th July 2025
51AQI
10th July 2025
58AQI
11th July 2025
46AQI
12th July 2025
59AQI
13th July 2025
63AQI
14th July 2025
67AQI
15th July 2025
73AQI
16th July 2025
77AQI
17th July 2025
76AQI
18th July 2025
65AQI
19th July 2025
57AQI
20th July 2025
55AQI
21st July 2025
51AQI
22nd July 2025
57AQI
23rd July 2025
44AQI
24th July 2025
45AQI
25th July 2025
48AQI
26th July 2025
50AQI
27th July 2025
54AQI
28th July 2025
62AQI
29th July 2025
65AQI
30th July 2025
61AQI
31st July 2025
64AQI
1st August 2025
61AQI
2nd August 2025
63AQI
3rd August 2025
65AQI
4th August 2025
67AQI
5th August 2025
69AQI
6th August 2025
62AQI
7th August 2025
51AQI
8th August 2025
59AQI
9th August 2025
56AQI
10th August 2025
44AQI
11th August 2025
54AQI
12th August 2025
57AQI
13th August 2025
55AQI
14th August 2025
59AQI
15th August 2025
59AQI
16th August 2025
54AQI
17th August 2025
51AQI
18th August 2025
47AQI
19th August 2025
58AQI

138AQI

97AQI

97AQI

93AQI

95AQI

69AQI

57AQI

57AQI

No. of days

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

202589AQI

20
11
17
11
17
14
22
8
22
8
1
1
29
9
22
2
17
12
146
61
12

Highest AQI recorded in

January

138AQI

Lowest AQI recorded in

July

57AQI

202494AQI

9
5
16
1
8
14
4
2
1
11
18
2
3
14
13
2
14
14
1
1
27
2
14
16
1
1
27
3
4
22
4
3
23
5
4
22
4
8
18
5
32
201
101
28
3
1

Highest AQI recorded in

January

135AQI

Lowest AQI recorded in

July

57AQI

202399AQI

2
10
16
3
8
13
7
18
12
1
5
9
16
4
18
9
4
22
4
3
26
2
3
26
2
9
17
4
4
16
10
1
1
10
10
5
6
12
13
33
178
104
43
3

Highest AQI recorded in

January

156AQI

Lowest AQI recorded in

August

70AQI

2022102AQI

1
7
7
16
13
7
3
2
8
21
4
16
10
1
14
16
1
16
13
1
20
3
3
5
16
8
6
13
11
1
8
20
2
6
16
9
21
140
132
31

Highest AQI recorded in

December

135AQI

Lowest AQI recorded in

August

59AQI

202196AQI

4
10
17
2
6
12
8
13
16
2
7
20
3
1
13
17
4
18
8
5
22
4
8
22
1
7
23
14
12
5
9
16
5
4
19
8
48
166
111
40

Highest AQI recorded in

January

148AQI

Lowest AQI recorded in

August

62AQI

202084AQI

2
5
6
2
10
8
1
2
4
11
1
2
24
4
12
18
1
9
19
3
9
19
2
11
15
5
1
13
11
5
13
12
5
1
50
140
63
12
1

Highest AQI recorded in

December

116AQI

Lowest AQI recorded in

July

61AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
102AQI
Least Polluted Year Recorded
2020(Avg.)
84AQI

Mianyang's annual 2025 AQI (89) shows an average percentage change of -5.2% (improved AQI) compared to previous years: 2020 (84), 2021 (96), 2022 (102), 2023 (99), 2024 (94).