Lishui River Management Office, Puyang, 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
Lishui River Management Office, Puyang, Henan, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2021
129AQILowest AQI recorded on
31st Aug 2021
31AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 71 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Lishui River Management Office, Puyang, Henan, China
AQI
Day
Night
.
5 AM6th Aug 2025
7 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
10AM6th Aug
103AQI
Avg. Lowest Time
6PM6th Aug
65AQI
Night time
Avg. Highest Time
9PM6th Aug
77AQI
Avg. Lowest Time
2AM7th Aug
62AQI
In the last 24 hours,
Lishui River Management Office's AQI reached its highest point of 103 at 10 AM during the Day, while the lowest point, 62, was recorded at 2 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Lishui River Management Office, Puyang, Henan, China
JulAug
08th - 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 - 07th07th
Day
Night
8th Jul 2025595 AMAQI
8th Jul 2025596 AMAQI
8th Jul 2025597 AMAQI
8th Jul 2025758 AMAQI
8th Jul 2025789 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20258011 AMAQI
8th Jul 20257212 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025782 PMAQI
8th Jul 2025773 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025706 PMAQI
8th Jul 2025647 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256110 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025581 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
9th Jul 2025604 AMAQI
30°C24/37°C
9th Jul 2025605 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025828 AMAQI
9th Jul 2025759 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20256711 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025611 PMAQI
9th Jul 2025642 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025624 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025599 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025614 AMAQI
31°C24/36°C
10th Jul 2025615 AMAQI
10th Jul 2025626 AMAQI
10th Jul 2025627 AMAQI
10th Jul 20251188 AMAQI
10th Jul 20251429 AMAQI
10th Jul 202514410 AMAQI
10th Jul 202515011 AMAQI
10th Jul 202511612 PMAQI
10th Jul 20251041 PMAQI
10th Jul 20251002 PMAQI
10th Jul 20251003 PMAQI
10th Jul 2025934 PMAQI
10th Jul 2025955 PMAQI
10th Jul 2025926 PMAQI
10th Jul 2025847 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20256811 PMAQI
11th Jul 20256912 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025664 AMAQI
32°C26/38°C
11th Jul 2025665 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025647 AMAQI
11th Jul 20251108 AMAQI
11th Jul 20251309 AMAQI
11th Jul 202514310 AMAQI
11th Jul 202514411 AMAQI
11th Jul 202512312 PMAQI
11th Jul 20251161 PMAQI
11th Jul 20251122 PMAQI
11th Jul 20251023 PMAQI
11th Jul 2025874 PMAQI
11th Jul 2025895 PMAQI
11th Jul 2025906 PMAQI
11th Jul 2025867 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025749 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257312 AMAQI
12th Jul 2025691 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025724 AMAQI
32°C27/38°C
12th Jul 2025725 AMAQI
12th Jul 2025726 AMAQI
12th Jul 2025727 AMAQI
12th Jul 2025838 AMAQI
12th Jul 2025789 AMAQI
12th Jul 20258010 AMAQI
12th Jul 20258211 AMAQI
12th Jul 20258212 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025802 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025804 PMAQI
12th Jul 2025795 PMAQI
12th Jul 2025806 PMAQI
12th Jul 2025807 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025759 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257411 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025721 AMAQI
13th Jul 2025722 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI
33°C28/39°C
13th Jul 2025735 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025928 AMAQI
13th Jul 20251049 AMAQI
13th Jul 20259610 AMAQI
13th Jul 20259311 AMAQI
13th Jul 20258512 PMAQI
13th Jul 2025841 PMAQI
13th Jul 2025782 PMAQI
13th Jul 2025793 PMAQI
13th Jul 2025744 PMAQI
13th Jul 2025735 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025757 PMAQI
13th Jul 2025748 PMAQI
13th Jul 2025749 PMAQI
13th Jul 20257510 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20257512 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025742 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025764 AMAQI
34°C28/40°C
14th Jul 2025765 AMAQI
14th Jul 2025766 AMAQI
14th Jul 2025767 AMAQI
14th Jul 2025988 AMAQI
14th Jul 20251119 AMAQI
14th Jul 202510210 AMAQI
14th Jul 202512111 AMAQI
14th Jul 20259012 PMAQI
14th Jul 2025891 PMAQI
14th Jul 2025942 PMAQI
14th Jul 2025823 PMAQI
14th Jul 2025844 PMAQI
14th Jul 2025785 PMAQI
14th Jul 2025766 PMAQI
14th Jul 2025787 PMAQI
14th Jul 2025738 PMAQI
14th Jul 2025749 PMAQI
14th Jul 20257410 PMAQI
14th Jul 20257311 PMAQI
15th Jul 20257212 AMAQI
15th Jul 2025731 AMAQI
15th Jul 2025742 AMAQI
15th Jul 2025753 AMAQI
15th Jul 2025774 AMAQI
33°C29/39°C
15th Jul 2025785 AMAQI
15th Jul 2025776 AMAQI
15th Jul 2025777 AMAQI
15th Jul 2025838 AMAQI
15th Jul 2025889 AMAQI
15th Jul 20259510 AMAQI
15th Jul 20259611 AMAQI
15th Jul 20258812 PMAQI
15th Jul 2025801 PMAQI
15th Jul 2025782 PMAQI
15th Jul 2025743 PMAQI
15th Jul 2025744 PMAQI
15th Jul 2025735 PMAQI
15th Jul 2025766 PMAQI
15th Jul 2025727 PMAQI
15th Jul 2025738 PMAQI
15th Jul 2025729 PMAQI
15th Jul 20257210 PMAQI
15th Jul 20257211 PMAQI
16th Jul 20257412 AMAQI
16th Jul 2025741 AMAQI
16th Jul 2025742 AMAQI
16th Jul 2025763 AMAQI
16th Jul 2025764 AMAQI
36°C29/43°C
16th Jul 2025765 AMAQI
16th Jul 2025766 AMAQI
16th Jul 2025767 AMAQI
16th Jul 2025938 AMAQI
16th Jul 20251389 AMAQI
16th Jul 202513510 AMAQI
16th Jul 202512511 AMAQI
16th Jul 20259912 PMAQI
16th Jul 2025901 PMAQI
16th Jul 2025772 PMAQI
16th Jul 2025723 PMAQI
16th Jul 2025704 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025728 PMAQI
16th Jul 2025729 PMAQI
16th Jul 20257110 PMAQI
16th Jul 20257111 PMAQI
17th Jul 20257212 AMAQI
17th Jul 2025741 AMAQI
17th Jul 2025742 AMAQI
17th Jul 2025753 AMAQI
17th Jul 2025764 AMAQI
33°C27/38°C
17th Jul 2025765 AMAQI
17th Jul 2025766 AMAQI
17th Jul 2025767 AMAQI
17th Jul 2025828 AMAQI
17th Jul 2025849 AMAQI
17th Jul 20258110 AMAQI
17th Jul 20257611 AMAQI
17th Jul 20257412 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025683 PMAQI
17th Jul 2025744 PMAQI
17th Jul 2025765 PMAQI
17th Jul 2025766 PMAQI
17th Jul 2025787 PMAQI
17th Jul 2025708 PMAQI
17th Jul 2025729 PMAQI
17th Jul 20257110 PMAQI
17th Jul 20257111 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025721 AMAQI
18th Jul 2025722 AMAQI
18th Jul 2025713 AMAQI
18th Jul 2025744 AMAQI
32°C27/38°C
18th Jul 2025745 AMAQI
18th Jul 2025746 AMAQI
18th Jul 2025747 AMAQI
18th Jul 2025878 AMAQI
18th Jul 2025839 AMAQI
18th Jul 20257410 AMAQI
18th Jul 20257611 AMAQI
18th Jul 20257412 PMAQI
18th Jul 2025741 PMAQI
18th Jul 2025742 PMAQI
18th Jul 2025713 PMAQI
18th Jul 2025714 PMAQI
18th Jul 2025685 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025688 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256810 PMAQI
18th Jul 20257011 PMAQI
19th Jul 20257212 AMAQI
19th Jul 2025711 AMAQI
19th Jul 2025702 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025704 AMAQI
32°C26/39°C
19th Jul 2025715 AMAQI
19th Jul 2025716 AMAQI
19th Jul 2025727 AMAQI
19th Jul 2025888 AMAQI
19th Jul 2025859 AMAQI
19th Jul 20258310 AMAQI
19th Jul 20258311 AMAQI
19th Jul 20257812 PMAQI
19th Jul 2025771 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025733 PMAQI
19th Jul 2025734 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025736 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025728 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20257310 PMAQI
19th Jul 20257211 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025701 AMAQI
20th Jul 2025702 AMAQI
20th Jul 2025713 AMAQI
20th Jul 2025724 AMAQI
34°C26/40°C
20th Jul 2025725 AMAQI
20th Jul 2025726 AMAQI
20th Jul 2025717 AMAQI
20th Jul 2025788 AMAQI
20th Jul 2025869 AMAQI
20th Jul 20258110 AMAQI
20th Jul 20258011 AMAQI
20th Jul 20257112 PMAQI
20th Jul 2025741 PMAQI
20th Jul 2025722 PMAQI
20th Jul 2025673 PMAQI
20th Jul 2025624 PMAQI
20th Jul 2025665 PMAQI
20th Jul 2025826 PMAQI
20th Jul 2025847 PMAQI
20th Jul 2025728 PMAQI
20th Jul 2025659 PMAQI
20th Jul 20256310 PMAQI
20th Jul 20256411 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025702 AMAQI
21st Jul 2025713 AMAQI
21st Jul 2025724 AMAQI
32°C27/40°C
21st Jul 2025715 AMAQI
21st Jul 2025726 AMAQI
21st Jul 2025727 AMAQI
21st Jul 2025888 AMAQI
21st Jul 20251069 AMAQI
21st Jul 202510310 AMAQI
21st Jul 202510211 AMAQI
21st Jul 20259512 PMAQI
21st Jul 20251061 PMAQI
21st Jul 2025942 PMAQI
21st Jul 20251143 PMAQI
21st Jul 20251194 PMAQI
21st Jul 20251255 PMAQI
21st Jul 20251206 PMAQI
21st Jul 20251147 PMAQI
21st Jul 2025898 PMAQI
21st Jul 2025889 PMAQI
21st Jul 20258810 PMAQI
21st Jul 20259011 PMAQI
22nd Jul 20258412 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025713 AMAQI
22nd Jul 2025744 AMAQI
29°C24/35°C
22nd Jul 2025755 AMAQI
22nd Jul 2025746 AMAQI
22nd Jul 2025747 AMAQI
22nd Jul 2025928 AMAQI
22nd Jul 2025799 AMAQI
22nd Jul 20256510 AMAQI
22nd Jul 20256411 AMAQI
22nd Jul 20255812 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025482 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20256511 PMAQI
23rd Jul 20256812 AMAQI
23rd Jul 2025721 AMAQI
23rd Jul 2025722 AMAQI
23rd Jul 2025713 AMAQI
23rd Jul 2025704 AMAQI
28°C24/33°C
23rd Jul 2025705 AMAQI
23rd Jul 2025706 AMAQI
23rd Jul 2025707 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025229 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025613 PMAQI
23rd Jul 2025664 PMAQI
23rd Jul 2025655 PMAQI
23rd Jul 2025726 PMAQI
23rd Jul 2025677 PMAQI
23rd Jul 2025648 PMAQI
23rd Jul 2025669 PMAQI
23rd Jul 20256510 PMAQI
23rd Jul 20256411 PMAQI
24th Jul 20256412 AMAQI
24th Jul 2025661 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025683 AMAQI
24th Jul 2025674 AMAQI
30°C25/35°C
24th Jul 2025675 AMAQI
24th Jul 2025666 AMAQI
24th Jul 2025667 AMAQI
24th Jul 2025648 AMAQI
24th Jul 2025749 AMAQI
24th Jul 20257910 AMAQI
24th Jul 20257511 AMAQI
24th Jul 20257112 PMAQI
24th Jul 2025701 PMAQI
24th Jul 2025702 PMAQI
24th Jul 2025683 PMAQI
24th Jul 2025714 PMAQI
24th Jul 2025675 PMAQI
24th Jul 2025646 PMAQI
24th Jul 2025637 PMAQI
24th Jul 2025638 PMAQI
24th Jul 2025639 PMAQI
24th Jul 20256310 PMAQI
24th Jul 20256211 PMAQI
25th Jul 20256312 AMAQI
25th Jul 2025641 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025653 AMAQI
25th Jul 2025654 AMAQI
30°C25/36°C
25th Jul 2025655 AMAQI
25th Jul 2025656 AMAQI
25th Jul 2025657 AMAQI
25th Jul 2025708 AMAQI
25th Jul 2025699 AMAQI
25th Jul 20256810 AMAQI
25th Jul 20257611 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025672 PMAQI
25th Jul 2025653 PMAQI
25th Jul 2025634 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025667 PMAQI
25th Jul 2025648 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20256510 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025621 AMAQI
26th Jul 2025622 AMAQI
26th Jul 2025633 AMAQI
26th Jul 2025644 AMAQI
32°C26/38°C
26th Jul 2025645 AMAQI
26th Jul 2025646 AMAQI
26th Jul 2025647 AMAQI
26th Jul 2025718 AMAQI
26th Jul 2025759 AMAQI
26th Jul 20256910 AMAQI
26th Jul 20257011 AMAQI
26th Jul 20256912 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025632 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025625 PMAQI
26th Jul 2025616 PMAQI
26th Jul 2025607 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025629 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20256211 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025631 AMAQI
27th Jul 2025622 AMAQI
27th Jul 2025623 AMAQI
27th Jul 2025644 AMAQI
32°C26/38°C
27th Jul 2025635 AMAQI
27th Jul 2025646 AMAQI
27th Jul 2025637 AMAQI
27th Jul 2025648 AMAQI
27th Jul 2025679 AMAQI
27th Jul 20256210 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20256512 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025622 PMAQI
27th Jul 2025603 PMAQI
27th Jul 2025564 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025586 PMAQI
27th Jul 2025607 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256210 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025621 AMAQI
28th Jul 2025632 AMAQI
28th Jul 2025623 AMAQI
28th Jul 2025624 AMAQI
32°C26/38°C
28th Jul 2025635 AMAQI
28th Jul 2025626 AMAQI
28th Jul 2025637 AMAQI
28th Jul 2025698 AMAQI
28th Jul 2025619 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025621 PMAQI
28th Jul 2025642 PMAQI
28th Jul 2025623 PMAQI
28th Jul 2025604 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025566 PMAQI
28th Jul 2025577 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025609 PMAQI
28th Jul 20256010 PMAQI
28th Jul 20256211 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025621 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025613 AMAQI
29th Jul 2025624 AMAQI
33°C26/38°C
29th Jul 2025625 AMAQI
29th Jul 2025626 AMAQI
29th Jul 2025627 AMAQI
29th Jul 2025488 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255612 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025612 PMAQI
29th Jul 2025643 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025595 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025601 AMAQI
30th Jul 2025612 AMAQI
30th Jul 2025613 AMAQI
30th Jul 2025604 AMAQI
31°C26/38°C
30th Jul 2025605 AMAQI
30th Jul 2025606 AMAQI
30th Jul 2025607 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025789 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257611 AMAQI
30th Jul 20256312 PMAQI
30th Jul 2025631 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025623 PMAQI
30th Jul 2025624 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20256112 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
30°C24/37°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20257810 AMAQI
31st Jul 20257911 AMAQI
31st Jul 20257012 PMAQI
31st Jul 2025671 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025573 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025645 PMAQI
31st Jul 2025656 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
31°C25/38°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025598 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025661 PMAQI
1st Aug 2025642 PMAQI
1st Aug 2025693 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025629 PMAQI
1st Aug 20255810 PMAQI
1st Aug 20255811 PMAQI
2nd Aug 20255712 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
32°C26/39°C
2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025678 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20257210 AMAQI
2nd Aug 20256211 AMAQI
2nd Aug 20256512 PMAQI
2nd Aug 2025671 PMAQI
2nd Aug 2025702 PMAQI
2nd Aug 2025673 PMAQI
2nd Aug 2025694 PMAQI
2nd Aug 2025765 PMAQI
2nd Aug 2025756 PMAQI
2nd Aug 2025727 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025649 PMAQI
2nd Aug 20256110 PMAQI
2nd Aug 20256011 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025593 AMAQI
3rd Aug 2025604 AMAQI
32°C26/38°C
3rd Aug 2025605 AMAQI
3rd Aug 2025596 AMAQI
3rd Aug 2025597 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025739 AMAQI
3rd Aug 20257510 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20256912 PMAQI
3rd Aug 2025681 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025683 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025645 PMAQI
3rd Aug 2025706 PMAQI
3rd Aug 2025677 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256210 PMAQI
3rd Aug 20256411 PMAQI
4th Aug 20256212 AMAQI
4th Aug 2025581 AMAQI
4th Aug 2025582 AMAQI
4th Aug 2025593 AMAQI
4th Aug 2025614 AMAQI
34°C27/42°C
4th Aug 2025615 AMAQI
4th Aug 2025606 AMAQI
4th Aug 2025617 AMAQI
4th Aug 2025798 AMAQI
4th Aug 2025799 AMAQI
4th Aug 20257810 AMAQI
4th Aug 20257011 AMAQI
4th Aug 20257212 PMAQI
4th Aug 2025711 PMAQI
4th Aug 2025662 PMAQI
4th Aug 2025773 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025775 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025778 PMAQI
4th Aug 2025749 PMAQI
4th Aug 20257710 PMAQI
4th Aug 20258411 PMAQI
5th Aug 20257412 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025644 AMAQI
33°C26/38°C
5th Aug 2025635 AMAQI
5th Aug 2025636 AMAQI
5th Aug 2025637 AMAQI
5th Aug 20251078 AMAQI
5th Aug 20251019 AMAQI
5th Aug 20258610 AMAQI
5th Aug 20257911 AMAQI
5th Aug 20257012 PMAQI
5th Aug 2025641 PMAQI
5th Aug 2025682 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025664 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025686 PMAQI
5th Aug 2025687 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025679 PMAQI
5th Aug 20256810 PMAQI
5th Aug 20256811 PMAQI
6th Aug 20256612 AMAQI
6th Aug 2025621 AMAQI
6th Aug 2025622 AMAQI
6th Aug 2025643 AMAQI
6th Aug 2025644 AMAQI
33°C27/41°C
6th Aug 2025665 AMAQI
6th Aug 2025656 AMAQI
6th Aug 2025667 AMAQI
6th Aug 2025928 AMAQI
6th Aug 2025759 AMAQI
6th Aug 202510310 AMAQI
6th Aug 20259011 AMAQI
6th Aug 20259112 PMAQI
6th Aug 20251021 PMAQI
6th Aug 2025832 PMAQI
6th Aug 2025743 PMAQI
6th Aug 2025824 PMAQI
6th Aug 2025765 PMAQI
6th Aug 2025656 PMAQI
6th Aug 2025727 PMAQI
6th Aug 2025738 PMAQI
6th Aug 2025779 PMAQI
6th Aug 20257510 PMAQI
6th Aug 20257211 PMAQI
7th Aug 20256912 AMAQI
7th Aug 2025621 AMAQI
7th Aug 2025622 AMAQI
7th Aug 2025663 AMAQI
7th Aug 2025684 AMAQI
32°C27/40°C
7th Aug 2025685 AMAQI
5 AM7th Aug 2025626 AMAQI
7th Aug 2025687 AMAQI
7th Aug 2025908 AMAQI
7th Aug 2025949 AMAQI
7th Aug 202510610 AMAQI
7th Aug 20258811 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 11 AM
82AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
5 AM - 7 AM
67AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 11 AM (Avg. 82), while the lowest AQI was between 5 AM to 7 AM (Avg. 67).
Night time
Avg. Highest Time
12 AM - 11 PM
66AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
66AQI
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. 66), while the lowest AQI was between 12 AM to 11 PM (Avg. 66).
2025 Days Vs Air Quality
Lishui River Management Office, Puyang, Henan, China
2025
61%
134
29%
63
9%
19
0.4%
1
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
0 DaysModerate
134 DaysPoor
63 DaysUnhealthy
19 DaysSevere
1 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 219 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
Lishui River Management Office, Puyang, 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
127AQI
127AQI
3rd January 2025
151AQI
151AQI
4th January 2025
176AQI
176AQI
5th January 2025
131AQI
131AQI
6th January 2025
96AQI
96AQI
7th January 2025
101AQI
101AQI
8th January 2025
65AQI
65AQI
9th January 2025
68AQI
68AQI
10th January 2025
92AQI
92AQI
11th January 2025
100AQI
100AQI
12th January 2025
84AQI
84AQI
13th January 2025
119AQI
119AQI
14th January 2025
134AQI
134AQI
15th January 2025
82AQI
82AQI
16th January 2025
103AQI
103AQI
17th January 2025
97AQI
97AQI
18th January 2025
126AQI
126AQI
19th January 2025
115AQI
115AQI
20th January 2025
155AQI
155AQI
21st January 2025
183AQI
183AQI
22nd January 2025
144AQI
144AQI
23rd January 2025
157AQI
157AQI
24th January 2025
167AQI
167AQI
25th January 2025
161AQI
161AQI
26th January 2025
116AQI
116AQI
27th January 2025
80AQI
80AQI
28th January 2025
119AQI
119AQI
29th January 2025
189AQI
189AQI
30th January 2025
159AQI
159AQI
31st January 2025
159AQI
159AQI
1st February 2025
156AQI
156AQI
2nd February 2025
173AQI
173AQI
3rd February 2025
132AQI
132AQI
4th February 2025
115AQI
115AQI
5th February 2025
80AQI
80AQI
6th February 2025
128AQI
128AQI
7th February 2025
51AQI
51AQI
8th February 2025
69AQI
69AQI
9th February 2025
74AQI
74AQI
10th February 2025
93AQI
93AQI
11th February 2025
129AQI
129AQI
12th February 2025
138AQI
138AQI
13th February 2025
117AQI
117AQI
14th February 2025
139AQI
139AQI
15th February 2025
131AQI
131AQI
16th February 2025
89AQI
89AQI
17th February 2025
111AQI
111AQI
18th February 2025
102AQI
102AQI
19th February 2025
79AQI
79AQI
20th February 2025
113AQI
113AQI
21st February 2025
124AQI
124AQI
22nd February 2025
128AQI
128AQI
23rd February 2025
72AQI
72AQI
24th February 2025
93AQI
93AQI
25th February 2025
99AQI
99AQI
26th February 2025
115AQI
115AQI
27th February 2025
144AQI
144AQI
28th February 2025
150AQI
150AQI
1st March 2025
168AQI
168AQI
2nd March 2025
100AQI
100AQI
3rd March 2025
85AQI
85AQI
4th March 2025
69AQI
69AQI
5th March 2025
100AQI
100AQI
6th March 2025
118AQI
118AQI
7th March 2025
119AQI
119AQI
8th March 2025
136AQI
136AQI
9th March 2025
144AQI
144AQI
10th March 2025
153AQI
153AQI
11th March 2025
152AQI
152AQI
12th March 2025
156AQI
156AQI
13th March 2025
129AQI
129AQI
14th March 2025
108AQI
108AQI
15th March 2025
116AQI
116AQI
16th March 2025
68AQI
68AQI
17th March 2025
75AQI
75AQI
18th March 2025
63AQI
63AQI
19th March 2025
93AQI
93AQI
20th March 2025
81AQI
81AQI
21st March 2025
71AQI
71AQI
22nd March 2025
79AQI
79AQI
23rd March 2025
104AQI
104AQI
24th March 2025
400AQI
400AQI
25th March 2025
226AQI
226AQI
26th March 2025
144AQI
144AQI
27th March 2025
117AQI
117AQI
28th March 2025
111AQI
111AQI
29th March 2025
78AQI
78AQI
30th March 2025
86AQI
86AQI
31st March 2025
93AQI
93AQI
1st April 2025
85AQI
85AQI
2nd April 2025
63AQI
63AQI
3rd April 2025
84AQI
84AQI
4th April 2025
124AQI
124AQI
5th April 2025
72AQI
72AQI
6th April 2025
106AQI
106AQI
7th April 2025
106AQI
106AQI
8th April 2025
120AQI
120AQI
9th April 2025
132AQI
132AQI
10th April 2025
118AQI
118AQI
11th April 2025
142AQI
142AQI
12th April 2025
103AQI
103AQI
13th April 2025
93AQI
93AQI
14th April 2025
65AQI
65AQI
15th April 2025
80AQI
80AQI
16th April 2025
110AQI
110AQI
17th April 2025
131AQI
131AQI
18th April 2025
106AQI
106AQI
19th April 2025
99AQI
99AQI
20th April 2025
107AQI
107AQI
21st April 2025
108AQI
108AQI
22nd April 2025
86AQI
86AQI
23rd April 2025
102AQI
102AQI
24th April 2025
68AQI
68AQI
25th April 2025
88AQI
88AQI
26th April 2025
88AQI
88AQI
27th April 2025
95AQI
95AQI
28th April 2025
76AQI
76AQI
29th April 2025
75AQI
75AQI
30th April 2025
84AQI
84AQI
1st May 2025
66AQI
66AQI
2nd May 2025
87AQI
87AQI
3rd May 2025
54AQI
54AQI
4th May 2025
73AQI
73AQI
5th May 2025
169AQI
169AQI
6th May 2025
86AQI
86AQI
7th May 2025
105AQI
105AQI
8th May 2025
104AQI
104AQI
9th May 2025
79AQI
79AQI
10th May 2025
75AQI
75AQI
11th May 2025
75AQI
75AQI
12th May 2025
75AQI
75AQI
13th May 2025
90AQI
90AQI
14th May 2025
88AQI
88AQI
15th May 2025
73AQI
73AQI
16th May 2025
105AQI
105AQI
17th May 2025
157AQI
157AQI
18th May 2025
89AQI
89AQI
19th May 2025
117AQI
117AQI
20th May 2025
110AQI
110AQI
21st May 2025
118AQI
118AQI
22nd May 2025
118AQI
118AQI
23rd May 2025
121AQI
121AQI
24th May 2025
95AQI
95AQI
25th May 2025
97AQI
97AQI
26th May 2025
87AQI
87AQI
27th May 2025
95AQI
95AQI
28th May 2025
102AQI
102AQI
29th May 2025
92AQI
92AQI
30th May 2025
88AQI
88AQI
31st May 2025
95AQI
95AQI
1st June 2025
90AQI
90AQI
2nd June 2025
111AQI
111AQI
3rd June 2025
70AQI
70AQI
4th June 2025
72AQI
72AQI
5th June 2025
75AQI
75AQI
6th June 2025
82AQI
82AQI
7th June 2025
102AQI
102AQI
8th June 2025
100AQI
100AQI
9th June 2025
98AQI
98AQI
10th June 2025
79AQI
79AQI
11th June 2025
84AQI
84AQI
12th June 2025
80AQI
80AQI
13th June 2025
85AQI
85AQI
14th June 2025
79AQI
79AQI
15th June 2025
66AQI
66AQI
16th June 2025
57AQI
57AQI
17th June 2025
63AQI
63AQI
18th June 2025
64AQI
64AQI
19th June 2025
66AQI
66AQI
20th June 2025
67AQI
67AQI
21st June 2025
68AQI
68AQI
22nd June 2025
63AQI
63AQI
23rd June 2025
65AQI
65AQI
24th June 2025
66AQI
66AQI
25th June 2025
74AQI
74AQI
26th June 2025
69AQI
69AQI
27th June 2025
79AQI
79AQI
28th June 2025
66AQI
66AQI
29th June 2025
63AQI
63AQI
30th June 2025
63AQI
63AQI
1st July 2025
57AQI
57AQI
2nd July 2025
60AQI
60AQI
3rd July 2025
58AQI
58AQI
4th July 2025
58AQI
58AQI
5th July 2025
56AQI
56AQI
6th July 2025
57AQI
57AQI
7th July 2025
62AQI
62AQI
8th July 2025
65AQI
65AQI
9th July 2025
61AQI
61AQI
10th July 2025
79AQI
79AQI
11th July 2025
83AQI
83AQI
12th July 2025
75AQI
75AQI
13th July 2025
77AQI
77AQI
14th July 2025
80AQI
80AQI
15th July 2025
76AQI
76AQI
16th July 2025
79AQI
79AQI
17th July 2025
74AQI
74AQI
18th July 2025
71AQI
71AQI
19th July 2025
74AQI
74AQI
20th July 2025
72AQI
72AQI
21st July 2025
91AQI
91AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
63AQI
63AQI
24th July 2025
66AQI
66AQI
25th July 2025
65AQI
65AQI
26th July 2025
64AQI
64AQI
27th July 2025
61AQI
61AQI
28th July 2025
61AQI
61AQI
29th July 2025
58AQI
58AQI
30th July 2025
61AQI
61AQI
31st July 2025
61AQI
61AQI
1st August 2025
61AQI
61AQI
2nd August 2025
64AQI
64AQI
3rd August 2025
64AQI
64AQI
4th August 2025
70AQI
70AQI
5th August 2025
69AQI
69AQI
6th August 2025
71AQI
71AQI
126AQI
112AQI
121AQI
97AQI
96AQI
76AQI
67AQI
67AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202598AQI
9
11
11
10
16
2
14
11
4
1
1
16
14
20
9
2
28
2
31
6
134
63
19
1
1
Highest AQI recorded in
January126AQI
Lowest AQI recorded in
August67AQI
2024110AQI
1
6
9
11
3
1
1
8
6
10
3
1
7
18
6
13
16
1
19
11
1
22
8
2
22
6
1
3
24
4
1
23
5
1
2
5
13
9
2
10
14
6
7
20
4
10
166
130
50
8
2
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
August75AQI
2023116AQI
4
9
6
11
1
3
9
13
2
1
3
14
12
2
14
11
2
2
1
1
16
14
2
27
1
3
27
1
1
25
5
1
14
15
7
19
5
2
8
9
6
1
7
12
10
2
10
155
119
54
20
3
Highest AQI recorded in
January178AQI
Lowest AQI recorded in
July70AQI
2022119AQI
6
17
7
2
15
3
1
1
8
11
10
1
14
14
1
1
27
2
1
23
7
3
17
2
1
14
14
4
8
13
6
7
10
10
3
5
11
9
5
1
9
126
105
57
17
1
Highest AQI recorded in
January178AQI
Lowest AQI recorded in
July73AQI
2021119AQI
1
11
10
8
1
4
14
9
1
3
12
11
2
3
13
12
4
1
1
14
14
1
1
1
21
8
4
27
4
14
3
8
16
6
5
7
10
8
1
1
9
3
16
1
1
6
13
8
3
25
135
106
67
16
6
Highest AQI recorded in
March184AQI
Lowest AQI recorded in
July66AQI
2020112AQI
1
3
8
1
7
12
2
11
6
1
17
13
1
20
10
5
22
4
1
22
7
12
10
9
1
3
10
14
2
2
7
16
4
2
9
119
87
43
6
2
Highest AQI recorded in
December172AQI
Lowest AQI recorded in
August76AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
119AQILeast Polluted Year Recorded
2025(Avg.)
98AQILishui River Management Office's annual 2025 AQI (98) shows an average percentage change of -14.3% (improved AQI) compared to previous years: 2020 (112), 2021 (119), 2022 (119), 2023 (116), 2024 (110).
