Xiayu County Committee Automatic Station, Yongcheng, 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
Xiayu County Committee Automatic Station, Yongcheng, Henan, China
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Aug 2024
94AQILowest AQI recorded on
8th Aug 2024
45AQISame Day Analysis (2nd August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 53 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
Xiayu County Committee Automatic Station, Yongcheng, Henan, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
11PM3rd Aug
61AQI
Avg. Lowest Time
8AM3rd Aug
49AQI
In the last 24 hours,
Xiayu County Committee Automatic Station's AQI reached its highest point of 61 at 11 PM during the Night, while the lowest point, 49, was recorded at 8 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Xiayu County Committee Automatic Station, Yongcheng, 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 2025565 AMAQI
5th Jul 2025566 AMAQI
5th Jul 2025557 AMAQI
5th Jul 2025598 AMAQI
5th Jul 2025589 AMAQI
5th Jul 20255610 AMAQI
5th Jul 20255511 AMAQI
5th Jul 20255212 PMAQI
5th Jul 2025451 PMAQI
5th Jul 2025442 PMAQI
5th Jul 2025463 PMAQI
5th Jul 2025494 PMAQI
5th Jul 2025455 PMAQI
5th Jul 2025456 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025558 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255610 PMAQI
5th Jul 20255811 PMAQI
6th Jul 20255612 AMAQI
6th Jul 2025561 AMAQI
6th Jul 2025562 AMAQI
6th Jul 2025563 AMAQI
6th Jul 2025564 AMAQI
35°C29/40°C
6th Jul 2025575 AMAQI
6th Jul 2025576 AMAQI
6th Jul 2025567 AMAQI
6th Jul 2025628 AMAQI
6th Jul 2025629 AMAQI
6th Jul 20256410 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025571 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025556 PMAQI
6th Jul 2025577 PMAQI
6th Jul 2025608 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256010 PMAQI
6th Jul 20255811 PMAQI
7th Jul 20255912 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025564 AMAQI
35°C29/41°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025688 AMAQI
7th Jul 2025729 AMAQI
7th Jul 20257210 AMAQI
7th Jul 20257411 AMAQI
7th Jul 20257112 PMAQI
7th Jul 2025731 PMAQI
7th Jul 2025732 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025714 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255812 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025594 AMAQI
32°C25/43°C
8th Jul 2025595 AMAQI
8th Jul 2025596 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025708 AMAQI
8th Jul 2025769 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20256511 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025632 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025634 PMAQI
8th Jul 2025585 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025667 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025593 AMAQI
9th Jul 2025604 AMAQI
31°C25/39°C
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025428 AMAQI
9th Jul 2025349 AMAQI
9th Jul 20253810 AMAQI
9th Jul 20254411 AMAQI
9th Jul 20254012 PMAQI
9th Jul 2025411 PMAQI
9th Jul 2025392 PMAQI
9th Jul 2025413 PMAQI
9th Jul 2025444 PMAQI
9th Jul 2025485 PMAQI
9th Jul 2025516 PMAQI
9th Jul 2025547 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025599 PMAQI
9th Jul 20255910 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025592 AMAQI
10th Jul 2025593 AMAQI
10th Jul 2025584 AMAQI
31°C25/37°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025587 AMAQI
10th Jul 2025908 AMAQI
10th Jul 2025979 AMAQI
10th Jul 20259110 AMAQI
10th Jul 20258711 AMAQI
10th Jul 20257812 PMAQI
10th Jul 2025711 PMAQI
10th Jul 2025782 PMAQI
10th Jul 2025733 PMAQI
10th Jul 2025724 PMAQI
10th Jul 2025725 PMAQI
10th Jul 2025716 PMAQI
10th Jul 2025747 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20257410 PMAQI
10th Jul 20257911 PMAQI
11th Jul 20257812 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025654 AMAQI
30°C25/37°C
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025657 AMAQI
11th Jul 20251158 AMAQI
11th Jul 20251269 AMAQI
11th Jul 202512810 AMAQI
11th Jul 202511511 AMAQI
11th Jul 202510412 PMAQI
11th Jul 20251061 PMAQI
11th Jul 20251002 PMAQI
11th Jul 2025933 PMAQI
11th Jul 2025874 PMAQI
11th Jul 2025865 PMAQI
11th Jul 2025836 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025738 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257411 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025693 AMAQI
12th Jul 2025734 AMAQI
31°C25/38°C
12th Jul 2025745 AMAQI
12th Jul 2025746 AMAQI
12th Jul 2025747 AMAQI
12th Jul 2025768 AMAQI
12th Jul 2025749 AMAQI
12th Jul 20257510 AMAQI
12th Jul 20258011 AMAQI
12th Jul 20257412 PMAQI
12th Jul 2025721 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025713 PMAQI
12th Jul 2025704 PMAQI
12th Jul 2025665 PMAQI
12th Jul 2025666 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025689 PMAQI
12th Jul 20256810 PMAQI
12th Jul 20256911 PMAQI
13th Jul 20257312 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025722 AMAQI
13th Jul 2025713 AMAQI
13th Jul 2025724 AMAQI
30°C25/36°C
13th Jul 2025725 AMAQI
13th Jul 2025726 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025798 AMAQI
13th Jul 2025819 AMAQI
13th Jul 20257910 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20256812 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025702 PMAQI
13th Jul 2025703 PMAQI
13th Jul 2025714 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025726 PMAQI
13th Jul 2025697 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025719 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20257212 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025723 AMAQI
14th Jul 2025734 AMAQI
32°C26/38°C
14th Jul 2025735 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025727 AMAQI
14th Jul 2025788 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20255710 AMAQI
14th Jul 20256111 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025581 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025614 PMAQI
14th Jul 2025635 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025627 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025659 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025713 AMAQI
15th Jul 2025704 AMAQI
33°C27/39°C
15th Jul 2025695 AMAQI
15th Jul 2025716 AMAQI
15th Jul 2025707 AMAQI
15th Jul 2025748 AMAQI
15th Jul 2025719 AMAQI
15th Jul 20257010 AMAQI
15th Jul 20257011 AMAQI
15th Jul 20256512 PMAQI
15th Jul 2025631 PMAQI
15th Jul 2025672 PMAQI
15th Jul 2025673 PMAQI
15th Jul 2025684 PMAQI
15th Jul 2025655 PMAQI
15th Jul 2025626 PMAQI
15th Jul 2025627 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20256912 AMAQI
16th Jul 2025691 AMAQI
16th Jul 2025702 AMAQI
16th Jul 2025703 AMAQI
16th Jul 2025704 AMAQI
33°C25/41°C
16th Jul 2025705 AMAQI
16th Jul 2025706 AMAQI
16th Jul 2025707 AMAQI
16th Jul 2025748 AMAQI
16th Jul 2025809 AMAQI
16th Jul 20257810 AMAQI
16th Jul 20257811 AMAQI
16th Jul 20257612 PMAQI
16th Jul 2025741 PMAQI
16th Jul 2025782 PMAQI
16th Jul 2025803 PMAQI
16th Jul 2025824 PMAQI
16th Jul 2025835 PMAQI
16th Jul 2025846 PMAQI
16th Jul 2025817 PMAQI
16th Jul 2025768 PMAQI
16th Jul 2025729 PMAQI
16th Jul 20257210 PMAQI
16th Jul 20257211 PMAQI
17th Jul 20257812 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025692 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025714 AMAQI
34°C29/40°C
17th Jul 2025705 AMAQI
17th Jul 2025716 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025828 AMAQI
17th Jul 2025819 AMAQI
17th Jul 20257810 AMAQI
17th Jul 20257411 AMAQI
17th Jul 20257112 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025652 PMAQI
17th Jul 2025643 PMAQI
17th Jul 2025604 PMAQI
17th Jul 2025575 PMAQI
17th Jul 2025626 PMAQI
17th Jul 2025607 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256711 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025694 AMAQI
31°C25/38°C
18th Jul 2025695 AMAQI
18th Jul 2025696 AMAQI
18th Jul 2025707 AMAQI
18th Jul 2025748 AMAQI
18th Jul 2025759 AMAQI
18th Jul 20256510 AMAQI
18th Jul 20256211 AMAQI
18th Jul 20256012 PMAQI
18th Jul 2025611 PMAQI
18th Jul 2025632 PMAQI
18th Jul 2025653 PMAQI
18th Jul 2025634 PMAQI
18th Jul 2025635 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025699 PMAQI
18th Jul 20256910 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20257012 AMAQI
19th Jul 2025681 AMAQI
19th Jul 2025682 AMAQI
19th Jul 2025683 AMAQI
19th Jul 2025684 AMAQI
31°C24/38°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025948 AMAQI
19th Jul 2025999 AMAQI
19th Jul 20259010 AMAQI
19th Jul 20258811 AMAQI
19th Jul 20257912 PMAQI
19th Jul 2025721 PMAQI
19th Jul 2025632 PMAQI
19th Jul 2025603 PMAQI
19th Jul 2025614 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025606 PMAQI
19th Jul 2025637 PMAQI
19th Jul 2025658 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256710 PMAQI
19th Jul 20256811 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025681 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025693 AMAQI
20th Jul 2025704 AMAQI
32°C25/39°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025698 AMAQI
20th Jul 2025679 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20255411 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025452 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025465 PMAQI
20th Jul 2025526 PMAQI
20th Jul 2025587 PMAQI
20th Jul 2025668 PMAQI
20th Jul 2025679 PMAQI
20th Jul 20256610 PMAQI
20th Jul 20256711 PMAQI
21st Jul 20256512 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025692 AMAQI
21st Jul 2025683 AMAQI
21st Jul 2025684 AMAQI
32°C26/39°C
21st Jul 2025685 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025687 AMAQI
21st Jul 2025568 AMAQI
21st Jul 2025559 AMAQI
21st Jul 20255110 AMAQI
21st Jul 20255011 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025593 PMAQI
21st Jul 2025574 PMAQI
21st Jul 2025595 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025639 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256411 PMAQI
22nd Jul 20256312 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025672 AMAQI
22nd Jul 2025683 AMAQI
22nd Jul 2025664 AMAQI
30°C25/37°C
22nd Jul 2025675 AMAQI
22nd Jul 2025676 AMAQI
22nd Jul 2025677 AMAQI
22nd Jul 2025508 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025393 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025631 AMAQI
23rd Jul 2025642 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025634 AMAQI
31°C27/38°C
23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025559 AMAQI
23rd Jul 20255710 AMAQI
23rd Jul 20255711 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025578 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025614 AMAQI
31°C26/36°C
24th Jul 2025605 AMAQI
24th Jul 2025616 AMAQI
24th Jul 2025617 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20255111 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025531 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025445 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025467 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025584 AMAQI
32°C26/38°C
25th Jul 2025585 AMAQI
25th Jul 2025586 AMAQI
25th Jul 2025587 AMAQI
25th Jul 2025588 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256210 AMAQI
25th Jul 20256211 AMAQI
25th Jul 20256312 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025592 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025564 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256310 PMAQI
25th Jul 20256211 PMAQI
26th Jul 20256012 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025604 AMAQI
31°C25/38°C
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025658 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025475 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025558 PMAQI
26th Jul 2025559 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255711 PMAQI
27th Jul 20255712 AMAQI
27th Jul 2025581 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025594 AMAQI
31°C24/38°C
27th Jul 2025595 AMAQI
27th Jul 2025596 AMAQI
27th Jul 2025597 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255211 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025571 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025494 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025547 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025579 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025581 AMAQI
28th Jul 2025582 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025584 AMAQI
31°C25/39°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025638 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20255910 AMAQI
28th Jul 20255311 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025571 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI
31°C24/38°C
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025464 PMAQI
29th Jul 2025455 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025569 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255512 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
30th Jul 2025574 AMAQI
29°C25/34°C
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025577 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
29°C24/36°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256810 AMAQI
31st Jul 20256311 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025602 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025569 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025591 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025564 AMAQI
29°C23/36°C
1st Aug 2025565 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256011 AMAQI
1st Aug 20256212 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025523 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025571 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI
29°C25/36°C
2nd Aug 2025585 AMAQI
2nd Aug 2025576 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025528 AMAQI
2nd Aug 2025449 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025482 PMAQI
2nd Aug 2025443 PMAQI
2nd Aug 2025384 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025466 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025549 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
30°C24/37°C
3rd Aug 2025555 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255212 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025599 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025553 AMAQI
4th Aug 2025554 AMAQI
--°C/°C
4th Aug 2025555 AMAQI
5 AM12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
61AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
61AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 61), while the lowest AQI was between 5 AM to 7 PM (Avg. 61).
Night time
Avg. Highest Time
12 AM - 11 PM
62AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
62AQI
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. 62), while the lowest AQI was between 12 AM to 11 PM (Avg. 62).
2025 Days Vs Air Quality
Xiayu County Committee Automatic Station, Yongcheng, Henan, China
2025
0.9%
2
43%
93
42%
89
14%
29
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
2 DaysModerate
93 DaysPoor
89 DaysUnhealthy
29 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.93%
Health Risk Level:
Extreme
In 2025, 0.93% of 215 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
Xiayu County Committee Automatic Station, Yongcheng, 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
164AQI
164AQI
2nd January 2025
178AQI
178AQI
3rd January 2025
167AQI
167AQI
4th January 2025
188AQI
188AQI
5th January 2025
164AQI
164AQI
6th January 2025
116AQI
116AQI
7th January 2025
124AQI
124AQI
8th January 2025
104AQI
104AQI
9th January 2025
100AQI
100AQI
10th January 2025
108AQI
108AQI
11th January 2025
133AQI
133AQI
12th January 2025
128AQI
128AQI
13th January 2025
149AQI
149AQI
14th January 2025
175AQI
175AQI
15th January 2025
105AQI
105AQI
16th January 2025
138AQI
138AQI
17th January 2025
139AQI
139AQI
18th January 2025
158AQI
158AQI
19th January 2025
164AQI
164AQI
20th January 2025
172AQI
172AQI
21st January 2025
193AQI
193AQI
22nd January 2025
188AQI
188AQI
23rd January 2025
171AQI
171AQI
24th January 2025
176AQI
176AQI
25th January 2025
159AQI
159AQI
26th January 2025
142AQI
142AQI
27th January 2025
92AQI
92AQI
28th January 2025
126AQI
126AQI
29th January 2025
189AQI
189AQI
30th January 2025
162AQI
162AQI
31st January 2025
173AQI
173AQI
1st February 2025
166AQI
166AQI
2nd February 2025
178AQI
178AQI
3rd February 2025
170AQI
170AQI
4th February 2025
132AQI
132AQI
5th February 2025
103AQI
103AQI
6th February 2025
105AQI
105AQI
7th February 2025
75AQI
75AQI
8th February 2025
76AQI
76AQI
9th February 2025
94AQI
94AQI
10th February 2025
114AQI
114AQI
11th February 2025
145AQI
145AQI
12th February 2025
135AQI
135AQI
13th February 2025
139AQI
139AQI
14th February 2025
145AQI
145AQI
15th February 2025
143AQI
143AQI
16th February 2025
109AQI
109AQI
17th February 2025
112AQI
112AQI
18th February 2025
129AQI
129AQI
19th February 2025
135AQI
135AQI
20th February 2025
118AQI
118AQI
21st February 2025
122AQI
122AQI
22nd February 2025
144AQI
144AQI
23rd February 2025
115AQI
115AQI
24th February 2025
103AQI
103AQI
25th February 2025
131AQI
131AQI
26th February 2025
140AQI
140AQI
27th February 2025
155AQI
155AQI
28th February 2025
158AQI
158AQI
1st March 2025
168AQI
168AQI
2nd March 2025
86AQI
86AQI
3rd March 2025
94AQI
94AQI
4th March 2025
106AQI
106AQI
5th March 2025
126AQI
126AQI
6th March 2025
135AQI
135AQI
7th March 2025
134AQI
134AQI
8th March 2025
147AQI
147AQI
9th March 2025
153AQI
153AQI
10th March 2025
155AQI
155AQI
11th March 2025
161AQI
161AQI
12th March 2025
166AQI
166AQI
13th March 2025
139AQI
139AQI
14th March 2025
101AQI
101AQI
15th March 2025
135AQI
135AQI
16th March 2025
81AQI
81AQI
17th March 2025
93AQI
93AQI
18th March 2025
75AQI
75AQI
19th March 2025
95AQI
95AQI
20th March 2025
81AQI
81AQI
21st March 2025
81AQI
81AQI
22nd March 2025
90AQI
90AQI
23rd March 2025
109AQI
109AQI
24th March 2025
253AQI
253AQI
25th March 2025
123AQI
123AQI
26th March 2025
156AQI
156AQI
27th March 2025
138AQI
138AQI
28th March 2025
148AQI
148AQI
29th March 2025
113AQI
113AQI
30th March 2025
123AQI
123AQI
31st March 2025
121AQI
121AQI
1st April 2025
125AQI
125AQI
2nd April 2025
109AQI
109AQI
3rd April 2025
117AQI
117AQI
4th April 2025
140AQI
140AQI
5th April 2025
115AQI
115AQI
6th April 2025
123AQI
123AQI
7th April 2025
122AQI
122AQI
8th April 2025
140AQI
140AQI
9th April 2025
142AQI
142AQI
10th April 2025
144AQI
144AQI
11th April 2025
134AQI
134AQI
12th April 2025
169AQI
169AQI
13th April 2025
114AQI
114AQI
14th April 2025
98AQI
98AQI
15th April 2025
98AQI
98AQI
16th April 2025
107AQI
107AQI
17th April 2025
125AQI
125AQI
18th April 2025
132AQI
132AQI
19th April 2025
118AQI
118AQI
20th April 2025
114AQI
114AQI
21st April 2025
101AQI
101AQI
22nd April 2025
113AQI
113AQI
23rd April 2025
120AQI
120AQI
24th April 2025
101AQI
101AQI
25th April 2025
103AQI
103AQI
26th April 2025
103AQI
103AQI
27th April 2025
106AQI
106AQI
28th April 2025
92AQI
92AQI
29th April 2025
98AQI
98AQI
30th April 2025
98AQI
98AQI
1st May 2025
94AQI
94AQI
2nd May 2025
102AQI
102AQI
3rd May 2025
78AQI
78AQI
4th May 2025
89AQI
89AQI
5th May 2025
95AQI
95AQI
6th May 2025
109AQI
109AQI
7th May 2025
108AQI
108AQI
8th May 2025
108AQI
108AQI
9th May 2025
82AQI
82AQI
10th May 2025
81AQI
81AQI
11th May 2025
86AQI
86AQI
12th May 2025
84AQI
84AQI
13th May 2025
93AQI
93AQI
14th May 2025
97AQI
97AQI
15th May 2025
108AQI
108AQI
16th May 2025
114AQI
114AQI
17th May 2025
125AQI
125AQI
18th May 2025
99AQI
99AQI
19th May 2025
124AQI
124AQI
20th May 2025
113AQI
113AQI
21st May 2025
116AQI
116AQI
22nd May 2025
112AQI
112AQI
23rd May 2025
116AQI
116AQI
24th May 2025
104AQI
104AQI
25th May 2025
99AQI
99AQI
26th May 2025
104AQI
104AQI
27th May 2025
107AQI
107AQI
28th May 2025
104AQI
104AQI
29th May 2025
104AQI
104AQI
30th May 2025
98AQI
98AQI
31st May 2025
113AQI
113AQI
1st June 2025
90AQI
90AQI
2nd June 2025
93AQI
93AQI
3rd June 2025
91AQI
91AQI
4th June 2025
92AQI
92AQI
5th June 2025
90AQI
90AQI
6th June 2025
94AQI
94AQI
7th June 2025
94AQI
94AQI
8th June 2025
100AQI
100AQI
9th June 2025
86AQI
86AQI
10th June 2025
83AQI
83AQI
11th June 2025
87AQI
87AQI
12th June 2025
84AQI
84AQI
13th June 2025
87AQI
87AQI
14th June 2025
85AQI
85AQI
15th June 2025
76AQI
76AQI
16th June 2025
76AQI
76AQI
17th June 2025
81AQI
81AQI
18th June 2025
67AQI
67AQI
19th June 2025
61AQI
61AQI
20th June 2025
65AQI
65AQI
21st June 2025
68AQI
68AQI
22nd June 2025
57AQI
57AQI
23rd June 2025
63AQI
63AQI
24th June 2025
67AQI
67AQI
25th June 2025
76AQI
76AQI
26th June 2025
66AQI
66AQI
27th June 2025
65AQI
65AQI
28th June 2025
60AQI
60AQI
29th June 2025
49AQI
49AQI
30th June 2025
54AQI
54AQI
1st July 2025
56AQI
56AQI
2nd July 2025
50AQI
50AQI
3rd July 2025
53AQI
53AQI
4th July 2025
52AQI
52AQI
5th July 2025
53AQI
53AQI
6th July 2025
58AQI
58AQI
7th July 2025
62AQI
62AQI
8th July 2025
61AQI
61AQI
9th July 2025
52AQI
52AQI
10th July 2025
70AQI
70AQI
11th July 2025
82AQI
82AQI
12th July 2025
71AQI
71AQI
13th July 2025
72AQI
72AQI
14th July 2025
66AQI
66AQI
15th July 2025
68AQI
68AQI
16th July 2025
75AQI
75AQI
17th July 2025
68AQI
68AQI
18th July 2025
67AQI
67AQI
19th July 2025
70AQI
70AQI
20th July 2025
61AQI
61AQI
21st July 2025
62AQI
62AQI
22nd July 2025
55AQI
55AQI
23rd July 2025
57AQI
57AQI
24th July 2025
55AQI
55AQI
25th July 2025
59AQI
59AQI
26th July 2025
56AQI
56AQI
27th July 2025
56AQI
56AQI
28th July 2025
54AQI
54AQI
29th July 2025
53AQI
53AQI
30th July 2025
58AQI
58AQI
31st July 2025
57AQI
57AQI
1st August 2025
56AQI
56AQI
2nd August 2025
53AQI
53AQI
150AQI
128AQI
125AQI
117AQI
102AQI
77AQI
61AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025108AQI
2
12
17
3
20
5
9
15
6
1
5
24
1
13
18
1
29
1
30
2
2
93
89
29
1
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
August55AQI
202496AQI
12
4
12
30
7
24
4
27
1
22
6
3
5
17
6
12
9
9
19
12
15
132
63
31
Highest AQI recorded in
December142AQI
Lowest AQI recorded in
July60AQI
2023114AQI
2
1
28
3
2
29
3
Highest AQI recorded in
December116AQI
Lowest AQI recorded in
November101AQI
2021135AQI
4
13
9
5
8
13
4
1
3
13
29
13
5
Highest AQI recorded in
January152AQI
Lowest AQI recorded in
March105AQI
2020113AQI
2
8
2
27
2
1
15
9
4
20
7
6
13
11
4
4
20
3
5
64
48
38
3
Highest AQI recorded in
December157AQI
Lowest AQI recorded in
July64AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2021(Avg.)
135AQILeast Polluted Year Recorded
2024(Avg.)
96AQIXiayu County Committee Automatic Station's annual 2025 AQI (108) shows an average percentage change of -4.1% (improved AQI) compared to previous years: 2020 (113), 2021 (135), 2023 (114), 2024 (96).
