Ziyang, Yanjiang, 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
Ziyang, Yanjiang, Sichuan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2024
133AQILowest AQI recorded on
31st Aug 2021
32AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 69 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Ziyang, Yanjiang, Sichuan, China
AQI
Day
Night
.
6 AM5th Aug 2025
8 PM
5 AM6th Aug 2025
Day time
Avg. Highest Time
9AM5th Aug
88AQI
Avg. Lowest Time
7AM5th Aug
64AQI
Night time
Avg. Highest Time
10PM5th Aug
77AQI
Avg. Lowest Time
2AM6th Aug
64AQI
In the last 24 hours,
Ziyang's AQI reached its highest point of 88 at 9 AM during the Day, while the lowest point, 64, was recorded at 2 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ziyang, Yanjiang, Sichuan, China
JulAug
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025586 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025628 AMAQI
7th Jul 2025669 AMAQI
7th Jul 20256410 AMAQI
7th Jul 20255911 AMAQI
7th Jul 20256512 PMAQI
7th Jul 2025651 PMAQI
7th Jul 2025632 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025544 PMAQI
7th Jul 2025535 PMAQI
7th Jul 2025526 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255910 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025604 AMAQI
8th Jul 2025605 AMAQI
22°C21/25°C
8th Jul 2025606 AMAQI
8th Jul 2025607 AMAQI
8th Jul 2025468 AMAQI
8th Jul 2025359 AMAQI
8th Jul 20253910 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20254512 PMAQI
8th Jul 2025461 PMAQI
8th Jul 2025502 PMAQI
8th Jul 2025483 PMAQI
8th Jul 2025484 PMAQI
8th Jul 2025505 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025578 PMAQI
8th Jul 2025599 PMAQI
8th Jul 20255910 PMAQI
8th Jul 20255911 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025574 AMAQI
9th Jul 2025575 AMAQI
25°C21/29°C
9th Jul 2025576 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025689 AMAQI
9th Jul 20255910 AMAQI
9th Jul 20255811 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025582 PMAQI
9th Jul 2025533 PMAQI
9th Jul 2025504 PMAQI
9th Jul 2025565 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025568 PMAQI
9th Jul 2025589 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025584 AMAQI
10th Jul 2025585 AMAQI
26°C23/29°C
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025508 AMAQI
10th Jul 2025549 AMAQI
10th Jul 20255910 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025543 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025506 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255911 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025574 AMAQI
11th Jul 2025575 AMAQI
27°C23/31°C
11th Jul 2025586 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025418 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20255010 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20254812 PMAQI
11th Jul 2025561 PMAQI
11th Jul 2025582 PMAQI
11th Jul 2025583 PMAQI
11th Jul 2025534 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025487 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025583 AMAQI
12th Jul 2025564 AMAQI
12th Jul 2025565 AMAQI
27°C23/31°C
12th Jul 2025576 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025598 AMAQI
12th Jul 2025639 AMAQI
12th Jul 20256510 AMAQI
12th Jul 20255911 AMAQI
12th Jul 20255312 PMAQI
12th Jul 2025571 PMAQI
12th Jul 2025602 PMAQI
12th Jul 2025603 PMAQI
12th Jul 2025594 PMAQI
12th Jul 2025595 PMAQI
12th Jul 2025586 PMAQI
12th Jul 2025567 PMAQI
12th Jul 2025568 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255910 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI
27°C23/31°C
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025698 AMAQI
13th Jul 2025759 AMAQI
13th Jul 20256610 AMAQI
13th Jul 20255711 AMAQI
13th Jul 20255912 PMAQI
13th Jul 2025581 PMAQI
13th Jul 2025572 PMAQI
13th Jul 2025573 PMAQI
13th Jul 2025584 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025578 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
14th Jul 2025594 AMAQI
14th Jul 2025595 AMAQI
28°C24/32°C
14th Jul 2025596 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025748 AMAQI
14th Jul 2025709 AMAQI
14th Jul 20257810 AMAQI
14th Jul 20256411 AMAQI
14th Jul 20256412 PMAQI
14th Jul 2025641 PMAQI
14th Jul 2025632 PMAQI
14th Jul 2025613 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025595 PMAQI
14th Jul 2025566 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025608 PMAQI
14th Jul 2025619 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256411 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025611 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI
29°C25/33°C
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025798 AMAQI
15th Jul 2025839 AMAQI
15th Jul 20258110 AMAQI
15th Jul 20256411 AMAQI
15th Jul 20255912 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025642 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025575 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256410 PMAQI
15th Jul 20256411 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025611 AMAQI
16th Jul 2025612 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI
16th Jul 2025625 AMAQI
29°C25/33°C
16th Jul 2025636 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025908 AMAQI
16th Jul 2025989 AMAQI
16th Jul 20259910 AMAQI
16th Jul 20258911 AMAQI
16th Jul 20257212 PMAQI
16th Jul 2025661 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025633 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025628 PMAQI
16th Jul 2025629 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256712 AMAQI
17th Jul 2025631 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025654 AMAQI
17th Jul 2025655 AMAQI
31°C27/35°C
17th Jul 2025656 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025859 AMAQI
17th Jul 20259010 AMAQI
17th Jul 20258111 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025651 PMAQI
17th Jul 2025622 PMAQI
17th Jul 2025613 PMAQI
17th Jul 2025614 PMAQI
17th Jul 2025595 PMAQI
17th Jul 2025596 PMAQI
17th Jul 2025627 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256711 PMAQI
18th Jul 20256812 AMAQI
18th Jul 2025651 AMAQI
18th Jul 2025652 AMAQI
18th Jul 2025663 AMAQI
18th Jul 2025664 AMAQI
18th Jul 2025665 AMAQI
31°C27/35°C
18th Jul 2025666 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025918 AMAQI
18th Jul 2025949 AMAQI
18th Jul 20258210 AMAQI
18th Jul 20257811 AMAQI
18th Jul 20257412 PMAQI
18th Jul 2025741 PMAQI
18th Jul 2025752 PMAQI
18th Jul 2025703 PMAQI
18th Jul 2025664 PMAQI
18th Jul 2025735 PMAQI
18th Jul 2025776 PMAQI
18th Jul 2025667 PMAQI
18th Jul 2025678 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256710 PMAQI
18th Jul 20256411 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025684 AMAQI
19th Jul 2025685 AMAQI
29°C26/33°C
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025658 AMAQI
19th Jul 2025639 AMAQI
19th Jul 20255310 AMAQI
19th Jul 20254411 AMAQI
19th Jul 20254712 PMAQI
19th Jul 2025511 PMAQI
19th Jul 2025472 PMAQI
19th Jul 2025443 PMAQI
19th Jul 2025484 PMAQI
19th Jul 2025475 PMAQI
19th Jul 2025496 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025688 PMAQI
19th Jul 2025709 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025651 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025624 AMAQI
20th Jul 2025635 AMAQI
28°C25/31°C
20th Jul 2025636 AMAQI
20th Jul 2025627 AMAQI
20th Jul 2025588 AMAQI
20th Jul 2025449 AMAQI
20th Jul 20254710 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255312 PMAQI
20th Jul 2025561 PMAQI
20th Jul 2025652 PMAQI
20th Jul 2025633 PMAQI
20th Jul 2025624 PMAQI
20th Jul 2025605 PMAQI
20th Jul 2025596 PMAQI
20th Jul 2025557 PMAQI
20th Jul 2025588 PMAQI
20th Jul 2025609 PMAQI
20th Jul 20256110 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20256012 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025633 AMAQI
21st Jul 2025624 AMAQI
21st Jul 2025625 AMAQI
27°C24/32°C
21st Jul 2025636 AMAQI
21st Jul 2025627 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025359 AMAQI
21st Jul 20254110 AMAQI
21st Jul 20253711 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025356 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256311 PMAQI
22nd Jul 20256412 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025603 AMAQI
22nd Jul 2025584 AMAQI
22nd Jul 2025585 AMAQI
27°C23/31°C
22nd Jul 2025576 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025608 AMAQI
22nd Jul 2025549 AMAQI
22nd Jul 20255210 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20255812 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025572 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025645 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256611 PMAQI
23rd Jul 20256312 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025602 AMAQI
23rd Jul 2025593 AMAQI
23rd Jul 2025594 AMAQI
23rd Jul 2025585 AMAQI
28°C24/32°C
23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20252712 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025333 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025627 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025569 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255112 AMAQI
24th Jul 2025511 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025583 AMAQI
24th Jul 2025554 AMAQI
24th Jul 2025545 AMAQI
28°C25/32°C
24th Jul 2025546 AMAQI
24th Jul 2025547 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025341 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025453 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
26°C23/30°C
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025538 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20255612 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025474 PMAQI
25th Jul 2025455 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025532 AMAQI
26th Jul 2025533 AMAQI
26th Jul 2025524 AMAQI
26th Jul 2025535 AMAQI
27°C24/31°C
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253610 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025503 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025509 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025524 AMAQI
27th Jul 2025525 AMAQI
27°C23/31°C
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255110 AMAQI
27th Jul 20256311 AMAQI
27th Jul 20255712 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025447 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255911 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025523 AMAQI
28th Jul 2025534 AMAQI
28th Jul 2025535 AMAQI
28°C24/33°C
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025688 AMAQI
28th Jul 2025719 AMAQI
28th Jul 20257010 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025446 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025568 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20255911 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025543 AMAQI
29th Jul 2025564 AMAQI
29th Jul 2025565 AMAQI
29°C25/33°C
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025768 AMAQI
29th Jul 2025849 AMAQI
29th Jul 20257710 AMAQI
29th Jul 20257111 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025641 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025628 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256510 PMAQI
29th Jul 20256511 PMAQI
30th Jul 20256412 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI
30th Jul 2025585 AMAQI
30°C26/34°C
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025778 AMAQI
30th Jul 2025759 AMAQI
30th Jul 20257510 AMAQI
30th Jul 20255511 AMAQI
30th Jul 20256112 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025609 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256211 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
31st Jul 2025585 AMAQI
30°C26/34°C
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256111 AMAQI
31st Jul 20256012 PMAQI
31st Jul 2025581 PMAQI
31st Jul 2025512 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025465 PMAQI
31st Jul 2025426 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025574 AMAQI
1st Aug 2025575 AMAQI
30°C26/34°C
1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025668 AMAQI
1st Aug 2025669 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256612 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20256410 PMAQI
1st Aug 20256611 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
30°C26/34°C
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025688 AMAQI
2nd Aug 2025669 AMAQI
2nd Aug 20256010 AMAQI
2nd Aug 20256711 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025598 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256711 PMAQI
3rd Aug 20256412 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
3rd Aug 2025615 AMAQI
30°C26/34°C
3rd Aug 2025616 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256611 AMAQI
3rd Aug 20256712 PMAQI
3rd Aug 2025631 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025603 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025638 PMAQI
3rd Aug 2025669 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256512 AMAQI
4th Aug 2025601 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025613 AMAQI
4th Aug 2025624 AMAQI
4th Aug 2025625 AMAQI
30°C26/35°C
4th Aug 2025626 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025738 AMAQI
4th Aug 2025799 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20257811 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025821 PMAQI
4th Aug 2025772 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025725 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025687 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025699 PMAQI
4th Aug 20257410 PMAQI
4th Aug 20257711 PMAQI
5th Aug 20257312 AMAQI
5th Aug 2025611 AMAQI
5th Aug 2025612 AMAQI
5th Aug 2025633 AMAQI
5th Aug 2025644 AMAQI
5th Aug 2025645 AMAQI
30°C27/34°C
5th Aug 2025646 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025848 AMAQI
5th Aug 2025889 AMAQI
5th Aug 20258210 AMAQI
5th Aug 20257611 AMAQI
5th Aug 20257712 PMAQI
5th Aug 2025791 PMAQI
5th Aug 2025752 PMAQI
5th Aug 2025753 PMAQI
5th Aug 2025754 PMAQI
5th Aug 2025755 PMAQI
5th Aug 2025776 PMAQI
5th Aug 2025727 PMAQI
5th Aug 2025708 PMAQI
5th Aug 2025769 PMAQI
5th Aug 20257710 PMAQI
5th Aug 20257511 PMAQI
6th Aug 20257212 AMAQI
6th Aug 2025641 AMAQI
6th Aug 2025642 AMAQI
6th Aug 2025653 AMAQI
6th Aug 2025684 AMAQI
6th Aug 2025675 AMAQI
30°C26/35°C
6th Aug 2025686 AMAQI
6 AM6th Aug 2025667 AMAQI
6th Aug 2025638 AMAQI
6th Aug 2025599 AMAQI
6th Aug 20255910 AMAQI
6th Aug 20256411 AMAQI
6th Aug 20255912 PMAQI
6th Aug 2025641 PMAQI
1 PM6th Aug 2025662 PMAQI
8 PM
1 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 8 PM
57AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
11 AM - 7 PM
56AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 8 PM (Avg. 57), while the lowest AQI was between 11 AM to 7 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
60AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
1 AM - 11 PM
60AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 60), while the lowest AQI was between 1 AM to 11 PM (Avg. 60).
2025 Days Vs Air Quality
Ziyang, Yanjiang, Sichuan, China
2025
2%
4
56%
122
34%
73
7%
15
0.9%
2
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
4 DaysModerate
122 DaysPoor
73 DaysUnhealthy
15 DaysSevere
2 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% of 218 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
Ziyang, Yanjiang, 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
164AQI
164AQI
2nd January 2025
177AQI
177AQI
3rd January 2025
179AQI
179AQI
4th January 2025
173AQI
173AQI
5th January 2025
169AQI
169AQI
6th January 2025
164AQI
164AQI
7th January 2025
150AQI
150AQI
8th January 2025
126AQI
126AQI
9th January 2025
137AQI
137AQI
10th January 2025
142AQI
142AQI
11th January 2025
117AQI
117AQI
12th January 2025
125AQI
125AQI
13th January 2025
145AQI
145AQI
14th January 2025
145AQI
145AQI
15th January 2025
157AQI
157AQI
16th January 2025
142AQI
142AQI
17th January 2025
156AQI
156AQI
18th January 2025
141AQI
141AQI
19th January 2025
157AQI
157AQI
20th January 2025
158AQI
158AQI
21st January 2025
170AQI
170AQI
22nd January 2025
197AQI
197AQI
23rd January 2025
213AQI
213AQI
24th January 2025
159AQI
159AQI
25th January 2025
132AQI
132AQI
26th January 2025
120AQI
120AQI
27th January 2025
137AQI
137AQI
28th January 2025
139AQI
139AQI
29th January 2025
181AQI
181AQI
30th January 2025
162AQI
162AQI
31st January 2025
133AQI
133AQI
1st February 2025
119AQI
119AQI
2nd February 2025
114AQI
114AQI
3rd February 2025
108AQI
108AQI
4th February 2025
124AQI
124AQI
5th February 2025
100AQI
100AQI
6th February 2025
94AQI
94AQI
7th February 2025
94AQI
94AQI
8th February 2025
86AQI
86AQI
9th February 2025
95AQI
95AQI
10th February 2025
107AQI
107AQI
11th February 2025
126AQI
126AQI
12th February 2025
92AQI
92AQI
13th February 2025
97AQI
97AQI
14th February 2025
94AQI
94AQI
15th February 2025
97AQI
97AQI
16th February 2025
121AQI
121AQI
17th February 2025
119AQI
119AQI
18th February 2025
143AQI
143AQI
19th February 2025
134AQI
134AQI
20th February 2025
130AQI
130AQI
21st February 2025
120AQI
120AQI
22nd February 2025
114AQI
114AQI
23rd February 2025
101AQI
101AQI
24th February 2025
82AQI
82AQI
25th February 2025
91AQI
91AQI
26th February 2025
104AQI
104AQI
27th February 2025
123AQI
123AQI
28th February 2025
134AQI
134AQI
1st March 2025
141AQI
141AQI
2nd March 2025
126AQI
126AQI
3rd March 2025
97AQI
97AQI
4th March 2025
92AQI
92AQI
5th March 2025
81AQI
81AQI
6th March 2025
69AQI
69AQI
7th March 2025
79AQI
79AQI
8th March 2025
94AQI
94AQI
9th March 2025
98AQI
98AQI
10th March 2025
127AQI
127AQI
11th March 2025
124AQI
124AQI
12th March 2025
129AQI
129AQI
13th March 2025
95AQI
95AQI
14th March 2025
110AQI
110AQI
15th March 2025
79AQI
79AQI
16th March 2025
83AQI
83AQI
17th March 2025
84AQI
84AQI
18th March 2025
101AQI
101AQI
19th March 2025
101AQI
101AQI
20th March 2025
95AQI
95AQI
21st March 2025
111AQI
111AQI
22nd March 2025
127AQI
127AQI
23rd March 2025
116AQI
116AQI
24th March 2025
117AQI
117AQI
25th March 2025
111AQI
111AQI
26th March 2025
113AQI
113AQI
27th March 2025
149AQI
149AQI
28th March 2025
102AQI
102AQI
29th March 2025
93AQI
93AQI
30th March 2025
73AQI
73AQI
31st March 2025
79AQI
79AQI
1st April 2025
95AQI
95AQI
2nd April 2025
99AQI
99AQI
3rd April 2025
98AQI
98AQI
4th April 2025
107AQI
107AQI
5th April 2025
83AQI
83AQI
6th April 2025
95AQI
95AQI
7th April 2025
97AQI
97AQI
8th April 2025
99AQI
99AQI
9th April 2025
97AQI
97AQI
10th April 2025
105AQI
105AQI
11th April 2025
92AQI
92AQI
12th April 2025
284AQI
284AQI
13th April 2025
142AQI
142AQI
14th April 2025
145AQI
145AQI
15th April 2025
138AQI
138AQI
16th April 2025
137AQI
137AQI
17th April 2025
121AQI
121AQI
18th April 2025
116AQI
116AQI
19th April 2025
102AQI
102AQI
20th April 2025
89AQI
89AQI
21st April 2025
90AQI
90AQI
22nd April 2025
92AQI
92AQI
23rd April 2025
100AQI
100AQI
24th April 2025
75AQI
75AQI
25th April 2025
87AQI
87AQI
26th April 2025
69AQI
69AQI
27th April 2025
74AQI
74AQI
28th April 2025
83AQI
83AQI
29th April 2025
65AQI
65AQI
30th April 2025
69AQI
69AQI
1st May 2025
72AQI
72AQI
2nd May 2025
84AQI
84AQI
3rd May 2025
99AQI
99AQI
4th May 2025
101AQI
101AQI
5th May 2025
70AQI
70AQI
6th May 2025
82AQI
82AQI
7th May 2025
72AQI
72AQI
8th May 2025
72AQI
72AQI
9th May 2025
123AQI
123AQI
10th May 2025
108AQI
108AQI
11th May 2025
107AQI
107AQI
12th May 2025
114AQI
114AQI
13th May 2025
92AQI
92AQI
14th May 2025
128AQI
128AQI
15th May 2025
129AQI
129AQI
16th May 2025
125AQI
125AQI
17th May 2025
142AQI
142AQI
18th May 2025
149AQI
149AQI
19th May 2025
121AQI
121AQI
20th May 2025
129AQI
129AQI
21st May 2025
122AQI
122AQI
22nd May 2025
101AQI
101AQI
23rd May 2025
107AQI
107AQI
24th May 2025
90AQI
90AQI
25th May 2025
87AQI
87AQI
26th May 2025
84AQI
84AQI
27th May 2025
89AQI
89AQI
28th May 2025
69AQI
69AQI
29th May 2025
64AQI
64AQI
30th May 2025
101AQI
101AQI
31st May 2025
66AQI
66AQI
1st June 2025
72AQI
72AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
75AQI
75AQI
4th June 2025
74AQI
74AQI
5th June 2025
81AQI
81AQI
6th June 2025
82AQI
82AQI
7th June 2025
80AQI
80AQI
8th June 2025
68AQI
68AQI
9th June 2025
68AQI
68AQI
10th June 2025
68AQI
68AQI
11th June 2025
73AQI
73AQI
12th June 2025
73AQI
73AQI
13th June 2025
73AQI
73AQI
14th June 2025
74AQI
74AQI
15th June 2025
71AQI
71AQI
16th June 2025
69AQI
69AQI
17th June 2025
71AQI
71AQI
18th June 2025
64AQI
64AQI
19th June 2025
63AQI
63AQI
20th June 2025
66AQI
66AQI
21st June 2025
61AQI
61AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
56AQI
56AQI
24th June 2025
57AQI
57AQI
25th June 2025
53AQI
53AQI
26th June 2025
53AQI
53AQI
27th June 2025
57AQI
57AQI
28th June 2025
59AQI
59AQI
29th June 2025
59AQI
59AQI
30th June 2025
52AQI
52AQI
1st July 2025
52AQI
52AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
64AQI
64AQI
4th July 2025
62AQI
62AQI
5th July 2025
55AQI
55AQI
6th July 2025
57AQI
57AQI
7th July 2025
60AQI
60AQI
8th July 2025
55AQI
55AQI
9th July 2025
59AQI
59AQI
10th July 2025
56AQI
56AQI
11th July 2025
54AQI
54AQI
12th July 2025
58AQI
58AQI
13th July 2025
59AQI
59AQI
14th July 2025
61AQI
61AQI
15th July 2025
63AQI
63AQI
16th July 2025
66AQI
66AQI
17th July 2025
66AQI
66AQI
18th July 2025
70AQI
70AQI
19th July 2025
61AQI
61AQI
20th July 2025
60AQI
60AQI
21st July 2025
50AQI
50AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
48AQI
48AQI
24th July 2025
47AQI
47AQI
25th July 2025
52AQI
52AQI
26th July 2025
47AQI
47AQI
27th July 2025
53AQI
53AQI
28th July 2025
55AQI
55AQI
29th July 2025
60AQI
60AQI
30th July 2025
59AQI
59AQI
31st July 2025
56AQI
56AQI
1st August 2025
60AQI
60AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
62AQI
62AQI
4th August 2025
69AQI
69AQI
154AQI
109AQI
103AQI
105AQI
100AQI
66AQI
57AQI
63AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202599AQI
15
15
1
11
17
15
16
20
9
1
15
16
30
4
27
4
4
122
73
15
2
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
July57AQI
2024102AQI
4
9
18
6
11
10
1
1
11
13
7
19
10
1
22
8
1
27
3
7
24
22
9
3
20
6
1
1
23
7
1
20
9
3
15
13
12
201
100
51
1
1
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
July63AQI
2023104AQI
1
6
22
2
3
13
11
1
15
13
3
3
10
17
18
13
4
25
1
5
24
2
2
29
5
16
9
3
18
8
2
8
12
6
3
10
16
2
22
170
104
60
5
Highest AQI recorded in
January163AQI
Lowest AQI recorded in
August67AQI
2022108AQI
4
6
21
2
17
1
1
10
17
3
10
7
1
22
7
1
1
20
9
1
18
2
1
3
20
5
4
11
13
3
12
14
4
4
15
12
11
134
112
45
Highest AQI recorded in
January149AQI
Lowest AQI recorded in
August55AQI
202189AQI
10
21
7
10
10
1
8
22
1
5
23
2
17
14
4
20
6
16
14
1
26
5
24
6
15
16
16
8
6
7
14
10
90
139
87
48
1
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
September42AQI
202085AQI
6
6
1
13
8
1
14
3
5
23
2
13
18
12
19
6
23
1
7
17
6
1
9
13
8
4
17
10
44
146
56
20
Highest AQI recorded in
December137AQI
Lowest AQI recorded in
July55AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
108AQILeast Polluted Year Recorded
2020(Avg.)
85AQIZiyang's annual 2025 AQI (99) shows an average percentage change of 1.8% (worsened AQI) compared to previous years: 2020 (85), 2021 (89), 2022 (108), 2023 (104), 2024 (102).
