Yanjin Disabled Persons Federation, Chengjiao, Henan, 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
Yanjin Disabled Persons Federation, Chengjiao, Henan, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2024
115AQILowest AQI recorded on
6th Aug 2024
46AQISame Day Analysis (3rd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 61 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Yanjin Disabled Persons Federation, Chengjiao, Henan, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
9AM3rd Aug
70AQI
Avg. Lowest Time
4PM3rd Aug
55AQI
Night time
Avg. Highest Time
11PM3rd Aug
64AQI
Avg. Lowest Time
1AM4th Aug
59AQI
In the last 24 hours,
Yanjin Disabled Persons Federation's AQI reached its highest point of 70 at 9 AM during the Day, while the lowest point, 55, was recorded at 4 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yanjin Disabled Persons Federation, Chengjiao, Henan, China
JulAug
05th - 06th06th - 07th07th - 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
Day
Night
5th Jul 2025585 AMAQI
5th Jul 2025586 AMAQI
5th Jul 2025587 AMAQI
5th Jul 2025548 AMAQI
5th Jul 2025509 AMAQI
5th Jul 20254810 AMAQI
5th Jul 20254311 AMAQI
5th Jul 20255312 PMAQI
5th Jul 2025471 PMAQI
5th Jul 2025492 PMAQI
5th Jul 2025433 PMAQI
5th Jul 2025434 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025446 PMAQI
5th Jul 2025527 PMAQI
5th Jul 2025548 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255710 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025581 AMAQI
6th Jul 2025572 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025554 AMAQI
34°C28/40°C
6th Jul 2025555 AMAQI
6th Jul 2025566 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025568 AMAQI
6th Jul 2025549 AMAQI
6th Jul 20254710 AMAQI
6th Jul 20254411 AMAQI
6th Jul 20255112 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025514 PMAQI
6th Jul 2025515 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255910 PMAQI
6th Jul 20255911 PMAQI
7th Jul 20256012 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025574 AMAQI
34°C29/40°C
7th Jul 2025575 AMAQI
7th Jul 2025576 AMAQI
7th Jul 2025587 AMAQI
7th Jul 2025678 AMAQI
7th Jul 2025709 AMAQI
7th Jul 20257510 AMAQI
7th Jul 20257411 AMAQI
7th Jul 20257312 PMAQI
7th Jul 2025741 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025703 PMAQI
7th Jul 2025684 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025614 AMAQI
32°C27/39°C
8th Jul 2025615 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025659 AMAQI
8th Jul 20256510 AMAQI
8th Jul 20256511 AMAQI
8th Jul 20256512 PMAQI
8th Jul 2025661 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025695 PMAQI
8th Jul 2025756 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256210 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025624 AMAQI
30°C25/37°C
9th Jul 2025625 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025848 AMAQI
9th Jul 2025879 AMAQI
9th Jul 20258210 AMAQI
9th Jul 20258411 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025642 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025604 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025526 PMAQI
9th Jul 2025537 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025624 AMAQI
31°C26/36°C
10th Jul 2025625 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025848 AMAQI
10th Jul 2025879 AMAQI
10th Jul 202510210 AMAQI
10th Jul 202510611 AMAQI
10th Jul 20259812 PMAQI
10th Jul 2025961 PMAQI
10th Jul 2025922 PMAQI
10th Jul 2025883 PMAQI
10th Jul 2025834 PMAQI
10th Jul 2025825 PMAQI
10th Jul 2025806 PMAQI
10th Jul 2025887 PMAQI
10th Jul 2025728 PMAQI
10th Jul 2025719 PMAQI
10th Jul 20257110 PMAQI
10th Jul 20257411 PMAQI
11th Jul 20257412 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025674 AMAQI
32°C27/38°C
11th Jul 2025675 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 20251158 AMAQI
11th Jul 20251279 AMAQI
11th Jul 202513110 AMAQI
11th Jul 202511811 AMAQI
11th Jul 202511312 PMAQI
11th Jul 20251111 PMAQI
11th Jul 20251032 PMAQI
11th Jul 2025993 PMAQI
11th Jul 2025884 PMAQI
11th Jul 2025895 PMAQI
11th Jul 2025906 PMAQI
11th Jul 2025847 PMAQI
11th Jul 2025768 PMAQI
11th Jul 2025779 PMAQI
11th Jul 20257810 PMAQI
11th Jul 20257911 PMAQI
12th Jul 20258112 AMAQI
12th Jul 2025721 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025764 AMAQI
32°C27/37°C
12th Jul 2025775 AMAQI
12th Jul 2025766 AMAQI
12th Jul 2025767 AMAQI
12th Jul 20251008 AMAQI
12th Jul 20251069 AMAQI
12th Jul 202510710 AMAQI
12th Jul 20259411 AMAQI
12th Jul 20258912 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025762 PMAQI
12th Jul 2025773 PMAQI
12th Jul 2025784 PMAQI
12th Jul 2025775 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025758 PMAQI
12th Jul 2025779 PMAQI
12th Jul 20257410 PMAQI
12th Jul 20257411 PMAQI
13th Jul 20257212 AMAQI
13th Jul 2025751 AMAQI
13th Jul 2025732 AMAQI
13th Jul 2025743 AMAQI
13th Jul 2025754 AMAQI
33°C28/39°C
13th Jul 2025755 AMAQI
13th Jul 2025756 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025858 AMAQI
13th Jul 2025879 AMAQI
13th Jul 20258010 AMAQI
13th Jul 20257611 AMAQI
13th Jul 20256912 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025702 PMAQI
13th Jul 2025663 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025695 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257311 PMAQI
14th Jul 20257612 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025723 AMAQI
14th Jul 2025734 AMAQI
35°C28/41°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025848 AMAQI
14th Jul 2025869 AMAQI
14th Jul 20258610 AMAQI
14th Jul 20257711 AMAQI
14th Jul 20257312 PMAQI
14th Jul 2025721 PMAQI
14th Jul 2025712 PMAQI
14th Jul 2025693 PMAQI
14th Jul 2025694 PMAQI
14th Jul 2025685 PMAQI
14th Jul 2025696 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025718 PMAQI
14th Jul 2025779 PMAQI
14th Jul 20257510 PMAQI
14th Jul 20257711 PMAQI
15th Jul 20258012 AMAQI
15th Jul 2025741 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025733 AMAQI
15th Jul 2025744 AMAQI
34°C30/41°C
15th Jul 2025745 AMAQI
15th Jul 2025746 AMAQI
15th Jul 2025747 AMAQI
15th Jul 2025888 AMAQI
15th Jul 2025929 AMAQI
15th Jul 20258810 AMAQI
15th Jul 20257811 AMAQI
15th Jul 20257412 PMAQI
15th Jul 2025721 PMAQI
15th Jul 2025672 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025734 PMAQI
15th Jul 2025715 PMAQI
15th Jul 2025686 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025708 PMAQI
15th Jul 2025719 PMAQI
15th Jul 20257210 PMAQI
15th Jul 20257211 PMAQI
16th Jul 20257112 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025722 AMAQI
16th Jul 2025733 AMAQI
16th Jul 2025744 AMAQI
35°C29/42°C
16th Jul 2025745 AMAQI
16th Jul 2025746 AMAQI
16th Jul 2025747 AMAQI
16th Jul 2025758 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20258310 AMAQI
16th Jul 20258711 AMAQI
16th Jul 20258412 PMAQI
16th Jul 2025831 PMAQI
16th Jul 2025842 PMAQI
16th Jul 2025763 PMAQI
16th Jul 2025694 PMAQI
16th Jul 2025705 PMAQI
16th Jul 2025676 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025679 PMAQI
16th Jul 20256710 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20257012 AMAQI
17th Jul 2025711 AMAQI
17th Jul 2025722 AMAQI
17th Jul 2025733 AMAQI
17th Jul 2025724 AMAQI
34°C29/39°C
17th Jul 2025735 AMAQI
17th Jul 2025726 AMAQI
17th Jul 2025737 AMAQI
17th Jul 2025738 AMAQI
17th Jul 2025739 AMAQI
17th Jul 20257310 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025566 PMAQI
17th Jul 2025577 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256810 PMAQI
17th Jul 20256911 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025721 AMAQI
18th Jul 2025722 AMAQI
18th Jul 2025713 AMAQI
18th Jul 2025704 AMAQI
33°C26/40°C
18th Jul 2025705 AMAQI
18th Jul 2025706 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025838 AMAQI
18th Jul 2025879 AMAQI
18th Jul 20258310 AMAQI
18th Jul 20257811 AMAQI
18th Jul 20257812 PMAQI
18th Jul 2025701 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025613 PMAQI
18th Jul 2025624 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025678 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256910 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025711 AMAQI
19th Jul 2025712 AMAQI
19th Jul 2025723 AMAQI
19th Jul 2025734 AMAQI
33°C27/40°C
19th Jul 2025745 AMAQI
19th Jul 2025736 AMAQI
19th Jul 2025747 AMAQI
19th Jul 2025908 AMAQI
19th Jul 2025889 AMAQI
19th Jul 20258410 AMAQI
19th Jul 20258211 AMAQI
19th Jul 20257212 PMAQI
19th Jul 2025681 PMAQI
19th Jul 2025682 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025705 PMAQI
19th Jul 2025706 PMAQI
19th Jul 2025697 PMAQI
19th Jul 2025698 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20257710 PMAQI
19th Jul 20257811 PMAQI
20th Jul 20257712 AMAQI
20th Jul 2025701 AMAQI
20th Jul 2025702 AMAQI
20th Jul 2025713 AMAQI
20th Jul 2025724 AMAQI
32°C26/39°C
20th Jul 2025715 AMAQI
20th Jul 2025726 AMAQI
20th Jul 2025727 AMAQI
20th Jul 2025898 AMAQI
20th Jul 2025959 AMAQI
20th Jul 20258310 AMAQI
20th Jul 20257411 AMAQI
20th Jul 20256912 PMAQI
20th Jul 2025671 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025703 PMAQI
20th Jul 2025684 PMAQI
20th Jul 2025705 PMAQI
20th Jul 2025726 PMAQI
20th Jul 2025737 PMAQI
20th Jul 2025718 PMAQI
20th Jul 2025739 PMAQI
20th Jul 20257410 PMAQI
20th Jul 20257211 PMAQI
21st Jul 20256612 AMAQI
21st Jul 2025691 AMAQI
21st Jul 2025712 AMAQI
21st Jul 2025713 AMAQI
21st Jul 2025704 AMAQI
32°C27/40°C
21st Jul 2025705 AMAQI
21st Jul 2025706 AMAQI
21st Jul 2025707 AMAQI
21st Jul 2025608 AMAQI
21st Jul 2025599 AMAQI
21st Jul 20255910 AMAQI
21st Jul 20256011 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025641 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025623 PMAQI
21st Jul 2025614 PMAQI
21st Jul 2025645 PMAQI
21st Jul 2025716 PMAQI
21st Jul 2025727 PMAQI
21st Jul 2025728 PMAQI
21st Jul 2025759 PMAQI
21st Jul 20258210 PMAQI
21st Jul 20258411 PMAQI
22nd Jul 20258112 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025683 AMAQI
22nd Jul 2025674 AMAQI
30°C25/38°C
22nd Jul 2025675 AMAQI
22nd Jul 2025676 AMAQI
22nd Jul 2025677 AMAQI
22nd Jul 2025848 AMAQI
22nd Jul 2025969 AMAQI
22nd Jul 20259210 AMAQI
22nd Jul 20258211 AMAQI
22nd Jul 20258212 PMAQI
22nd Jul 2025821 PMAQI
22nd Jul 2025712 PMAQI
22nd Jul 2025623 PMAQI
22nd Jul 2025504 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025536 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025638 PMAQI
22nd Jul 2025639 PMAQI
22nd Jul 20256310 PMAQI
22nd Jul 20256211 PMAQI
23rd Jul 20256212 AMAQI
23rd Jul 2025681 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025683 AMAQI
23rd Jul 2025704 AMAQI
29°C26/36°C
23rd Jul 2025705 AMAQI
23rd Jul 2025716 AMAQI
23rd Jul 2025707 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025389 AMAQI
23rd Jul 20254310 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025492 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025396 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20256111 PMAQI
24th Jul 20256112 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025652 AMAQI
24th Jul 2025643 AMAQI
24th Jul 2025644 AMAQI
28°C24/34°C
24th Jul 2025635 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025587 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20256212 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025632 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025624 AMAQI
30°C25/35°C
25th Jul 2025615 AMAQI
25th Jul 2025616 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025638 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256410 AMAQI
25th Jul 20256311 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025591 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025557 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256110 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025621 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025623 AMAQI
26th Jul 2025624 AMAQI
32°C27/38°C
26th Jul 2025615 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025627 AMAQI
26th Jul 2025658 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20256112 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025483 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025476 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025611 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025624 AMAQI
33°C27/39°C
27th Jul 2025625 AMAQI
27th Jul 2025626 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025609 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20255912 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20256412 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025622 AMAQI
28th Jul 2025613 AMAQI
28th Jul 2025614 AMAQI
32°C27/38°C
28th Jul 2025605 AMAQI
28th Jul 2025616 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025608 AMAQI
28th Jul 2025689 AMAQI
28th Jul 20256810 AMAQI
28th Jul 20256411 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025591 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256110 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256412 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025612 AMAQI
29th Jul 2025603 AMAQI
29th Jul 2025604 AMAQI
33°C29/39°C
29th Jul 2025615 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025617 AMAQI
29th Jul 2025608 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20255610 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255712 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025592 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025574 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025619 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025611 AMAQI
30th Jul 2025622 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025624 AMAQI
32°C27/40°C
30th Jul 2025615 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025779 AMAQI
30th Jul 20257110 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256112 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025532 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256410 PMAQI
30th Jul 20256311 PMAQI
31st Jul 20256212 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025602 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
32°C25/40°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20257510 AMAQI
31st Jul 20257411 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025661 PMAQI
31st Jul 2025662 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20256011 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025602 AMAQI
1st Aug 2025623 AMAQI
1st Aug 2025594 AMAQI
32°C26/39°C
1st Aug 2025595 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025653 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025635 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025599 PMAQI
1st Aug 20256010 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20255812 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025614 AMAQI
32°C26/40°C
2nd Aug 2025615 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025618 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255910 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20256212 PMAQI
2nd Aug 2025621 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025645 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025629 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20256311 PMAQI
3rd Aug 20256112 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025602 AMAQI
3rd Aug 2025603 AMAQI
3rd Aug 2025604 AMAQI
32°C27/38°C
3rd Aug 2025605 AMAQI
3rd Aug 2025606 AMAQI
3rd Aug 2025607 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20256211 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025593 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025616 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256310 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025591 AMAQI
4th Aug 2025602 AMAQI
4th Aug 2025603 AMAQI
4th Aug 2025624 AMAQI
34°C28/43°C
4th Aug 2025615 AMAQI
5 AM4th Aug 2025626 AMAQI
4th Aug 2025607 AMAQI
4th Aug 2025718 AMAQI
4th Aug 2025789 AMAQI
4th Aug 20257110 AMAQI
4th Aug 20256711 AMAQI
4th Aug 20257012 PMAQI
12 PM4th Aug 2025711 PMAQI
4th Aug 2025672 PMAQI
4th Aug 2025653 PMAQI
4th Aug 2025664 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
67AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 PM
66AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 67), while the lowest AQI was between 5 AM to 7 PM (Avg. 66).
Night time
Avg. Highest Time
12 AM - 11 PM
65AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
65AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 65), while the lowest AQI was between 12 AM to 11 PM (Avg. 65).
2025 Days Vs Air Quality
Yanjin Disabled Persons Federation, Chengjiao, Henan, China
2025
52%
111
36%
78
11%
24
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
0 DaysModerate
111 DaysPoor
78 DaysUnhealthy
24 DaysSevere
1 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 216 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
Yanjin Disabled Persons Federation, Chengjiao, Henan, 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
160AQI
160AQI
2nd January 2025
143AQI
143AQI
3rd January 2025
164AQI
164AQI
4th January 2025
178AQI
178AQI
5th January 2025
135AQI
135AQI
6th January 2025
105AQI
105AQI
7th January 2025
108AQI
108AQI
8th January 2025
83AQI
83AQI
9th January 2025
89AQI
89AQI
10th January 2025
123AQI
123AQI
11th January 2025
90AQI
90AQI
12th January 2025
92AQI
92AQI
13th January 2025
125AQI
125AQI
14th January 2025
114AQI
114AQI
15th January 2025
93AQI
93AQI
16th January 2025
98AQI
98AQI
17th January 2025
130AQI
130AQI
18th January 2025
142AQI
142AQI
19th January 2025
148AQI
148AQI
20th January 2025
167AQI
167AQI
21st January 2025
195AQI
195AQI
22nd January 2025
164AQI
164AQI
23rd January 2025
160AQI
160AQI
24th January 2025
170AQI
170AQI
25th January 2025
169AQI
169AQI
26th January 2025
113AQI
113AQI
27th January 2025
85AQI
85AQI
28th January 2025
99AQI
99AQI
29th January 2025
183AQI
183AQI
30th January 2025
160AQI
160AQI
31st January 2025
164AQI
164AQI
1st February 2025
163AQI
163AQI
2nd February 2025
181AQI
181AQI
3rd February 2025
145AQI
145AQI
4th February 2025
136AQI
136AQI
5th February 2025
94AQI
94AQI
6th February 2025
102AQI
102AQI
7th February 2025
76AQI
76AQI
8th February 2025
87AQI
87AQI
9th February 2025
111AQI
111AQI
10th February 2025
133AQI
133AQI
11th February 2025
150AQI
150AQI
12th February 2025
128AQI
128AQI
13th February 2025
115AQI
115AQI
14th February 2025
137AQI
137AQI
15th February 2025
116AQI
116AQI
16th February 2025
100AQI
100AQI
17th February 2025
112AQI
112AQI
18th February 2025
127AQI
127AQI
19th February 2025
105AQI
105AQI
20th February 2025
129AQI
129AQI
21st February 2025
140AQI
140AQI
22nd February 2025
147AQI
147AQI
23rd February 2025
109AQI
109AQI
24th February 2025
147AQI
147AQI
25th February 2025
132AQI
132AQI
26th February 2025
149AQI
149AQI
27th February 2025
155AQI
155AQI
28th February 2025
167AQI
167AQI
1st March 2025
166AQI
166AQI
2nd March 2025
98AQI
98AQI
3rd March 2025
95AQI
95AQI
4th March 2025
91AQI
91AQI
5th March 2025
133AQI
133AQI
6th March 2025
132AQI
132AQI
7th March 2025
143AQI
143AQI
8th March 2025
142AQI
142AQI
9th March 2025
154AQI
154AQI
10th March 2025
155AQI
155AQI
11th March 2025
161AQI
161AQI
12th March 2025
156AQI
156AQI
13th March 2025
158AQI
158AQI
14th March 2025
109AQI
109AQI
15th March 2025
140AQI
140AQI
16th March 2025
79AQI
79AQI
17th March 2025
88AQI
88AQI
18th March 2025
75AQI
75AQI
19th March 2025
99AQI
99AQI
20th March 2025
71AQI
71AQI
21st March 2025
77AQI
77AQI
22nd March 2025
82AQI
82AQI
23rd March 2025
104AQI
104AQI
24th March 2025
420AQI
420AQI
25th March 2025
205AQI
205AQI
26th March 2025
152AQI
152AQI
27th March 2025
111AQI
111AQI
28th March 2025
123AQI
123AQI
29th March 2025
89AQI
89AQI
30th March 2025
99AQI
99AQI
31st March 2025
103AQI
103AQI
1st April 2025
95AQI
95AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
94AQI
94AQI
4th April 2025
124AQI
124AQI
5th April 2025
76AQI
76AQI
6th April 2025
111AQI
111AQI
7th April 2025
108AQI
108AQI
8th April 2025
116AQI
116AQI
9th April 2025
137AQI
137AQI
10th April 2025
126AQI
126AQI
11th April 2025
142AQI
142AQI
12th April 2025
145AQI
145AQI
13th April 2025
108AQI
108AQI
14th April 2025
80AQI
80AQI
15th April 2025
89AQI
89AQI
16th April 2025
116AQI
116AQI
17th April 2025
134AQI
134AQI
18th April 2025
123AQI
123AQI
19th April 2025
116AQI
116AQI
20th April 2025
112AQI
112AQI
21st April 2025
101AQI
101AQI
22nd April 2025
92AQI
92AQI
23rd April 2025
112AQI
112AQI
24th April 2025
77AQI
77AQI
25th April 2025
104AQI
104AQI
26th April 2025
93AQI
93AQI
27th April 2025
104AQI
104AQI
28th April 2025
78AQI
78AQI
29th April 2025
84AQI
84AQI
30th April 2025
103AQI
103AQI
1st May 2025
86AQI
86AQI
2nd May 2025
106AQI
106AQI
3rd May 2025
73AQI
73AQI
4th May 2025
88AQI
88AQI
5th May 2025
150AQI
150AQI
6th May 2025
122AQI
122AQI
7th May 2025
141AQI
141AQI
8th May 2025
129AQI
129AQI
9th May 2025
100AQI
100AQI
10th May 2025
84AQI
84AQI
11th May 2025
80AQI
80AQI
12th May 2025
86AQI
86AQI
13th May 2025
100AQI
100AQI
14th May 2025
100AQI
100AQI
15th May 2025
80AQI
80AQI
16th May 2025
105AQI
105AQI
17th May 2025
153AQI
153AQI
18th May 2025
97AQI
97AQI
19th May 2025
126AQI
126AQI
20th May 2025
110AQI
110AQI
21st May 2025
122AQI
122AQI
22nd May 2025
115AQI
115AQI
23rd May 2025
135AQI
135AQI
24th May 2025
102AQI
102AQI
25th May 2025
110AQI
110AQI
26th May 2025
96AQI
96AQI
27th May 2025
108AQI
108AQI
28th May 2025
101AQI
101AQI
29th May 2025
100AQI
100AQI
30th May 2025
93AQI
93AQI
31st May 2025
88AQI
88AQI
1st June 2025
90AQI
90AQI
2nd June 2025
101AQI
101AQI
3rd June 2025
77AQI
77AQI
4th June 2025
85AQI
85AQI
5th June 2025
82AQI
82AQI
6th June 2025
90AQI
90AQI
7th June 2025
102AQI
102AQI
8th June 2025
103AQI
103AQI
9th June 2025
99AQI
99AQI
10th June 2025
84AQI
84AQI
11th June 2025
88AQI
88AQI
12th June 2025
84AQI
84AQI
13th June 2025
83AQI
83AQI
14th June 2025
80AQI
80AQI
15th June 2025
69AQI
69AQI
16th June 2025
67AQI
67AQI
17th June 2025
68AQI
68AQI
18th June 2025
68AQI
68AQI
19th June 2025
64AQI
64AQI
20th June 2025
68AQI
68AQI
21st June 2025
69AQI
69AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
65AQI
65AQI
24th June 2025
69AQI
69AQI
25th June 2025
77AQI
77AQI
26th June 2025
66AQI
66AQI
27th June 2025
67AQI
67AQI
28th June 2025
61AQI
61AQI
29th June 2025
63AQI
63AQI
30th June 2025
60AQI
60AQI
1st July 2025
52AQI
52AQI
2nd July 2025
55AQI
55AQI
3rd July 2025
52AQI
52AQI
4th July 2025
56AQI
56AQI
5th July 2025
53AQI
53AQI
6th July 2025
54AQI
54AQI
7th July 2025
62AQI
62AQI
8th July 2025
64AQI
64AQI
9th July 2025
63AQI
63AQI
10th July 2025
76AQI
76AQI
11th July 2025
85AQI
85AQI
12th July 2025
79AQI
79AQI
13th July 2025
72AQI
72AQI
14th July 2025
74AQI
74AQI
15th July 2025
74AQI
74AQI
16th July 2025
73AQI
73AQI
17th July 2025
67AQI
67AQI
18th July 2025
70AQI
70AQI
19th July 2025
73AQI
73AQI
20th July 2025
73AQI
73AQI
21st July 2025
69AQI
69AQI
22nd July 2025
68AQI
68AQI
23rd July 2025
57AQI
57AQI
24th July 2025
57AQI
57AQI
25th July 2025
60AQI
60AQI
26th July 2025
58AQI
58AQI
27th July 2025
60AQI
60AQI
28th July 2025
60AQI
60AQI
29th July 2025
59AQI
59AQI
30th July 2025
60AQI
60AQI
31st July 2025
61AQI
61AQI
1st August 2025
61AQI
61AQI
2nd August 2025
61AQI
61AQI
3rd August 2025
61AQI
61AQI
134AQI
128AQI
129AQI
106AQI
106AQI
77AQI
64AQI
61AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025106AQI
8
11
12
4
20
4
12
10
7
1
1
11
19
15
15
1
27
3
31
3
111
78
24
1
1
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
August61AQI
2024101AQI
8
8
1
1
1
1
1
10
2
30
3
28
3
27
1
3
18
5
3
6
13
11
1
10
11
8
1
6
18
7
9
135
60
40
2
Highest AQI recorded in
February152AQI
Lowest AQI recorded in
July64AQI
2023147AQI
3
14
17
17
17
Highest AQI recorded in
December148AQI
Lowest AQI recorded in
November136AQI
2021148AQI
3
12
10
6
1
1
12
11
3
1
1
4
27
22
6
Highest AQI recorded in
January160AQI
Lowest AQI recorded in
March129AQI
2020129AQI
5
5
23
8
11
12
2
4
13
14
4
13
10
3
3
5
19
4
50
56
45
7
Highest AQI recorded in
December167AQI
Lowest AQI recorded in
August88AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
148AQILeast Polluted Year Recorded
2024(Avg.)
101AQIYanjin Disabled Persons Federation's annual 2025 AQI (106) shows an average percentage change of -17.7% (improved AQI) compared to previous years: 2020 (129), 2021 (148), 2023 (147), 2024 (101).
