Zhenhua Building, Huanghua, Hebei, 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
Zhenhua Building, Huanghua, Hebei, China
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2024
90AQILowest AQI recorded on
12th Aug 2024
47AQISame Day Analysis (1st August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 1st highest AQI at 66 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Zhenhua Building, Huanghua, Hebei, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM2nd Aug
66AQI
Avg. Lowest Time
2PM2nd Aug
57AQI
In the last 24 hours,
Zhenhua Building's AQI reached its highest point of 66 at 10 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhenhua Building, Huanghua, Hebei, China
JulAug
04th - 05th05th - 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
Day
Night
4th Jul 2025605 AMAQI
4th Jul 2025606 AMAQI
4th Jul 2025607 AMAQI
4th Jul 2025628 AMAQI
4th Jul 2025699 AMAQI
4th Jul 20257410 AMAQI
4th Jul 20256211 AMAQI
4th Jul 20256412 PMAQI
4th Jul 2025621 PMAQI
4th Jul 2025592 PMAQI
4th Jul 2025593 PMAQI
4th Jul 2025594 PMAQI
4th Jul 2025625 PMAQI
4th Jul 2025646 PMAQI
4th Jul 2025647 PMAQI
4th Jul 2025628 PMAQI
4th Jul 2025639 PMAQI
4th Jul 20256410 PMAQI
4th Jul 20256511 PMAQI
5th Jul 20256712 AMAQI
5th Jul 2025621 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025623 AMAQI
5th Jul 2025624 AMAQI
31°C27/37°C
5th Jul 2025625 AMAQI
5th Jul 2025626 AMAQI
5th Jul 2025627 AMAQI
5th Jul 2025638 AMAQI
5th Jul 2025609 AMAQI
5th Jul 20256010 AMAQI
5th Jul 20255811 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025641 PMAQI
5th Jul 2025672 PMAQI
5th Jul 2025663 PMAQI
5th Jul 2025644 PMAQI
5th Jul 2025615 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256210 PMAQI
5th Jul 20256211 PMAQI
6th Jul 20256112 AMAQI
6th Jul 2025621 AMAQI
6th Jul 2025622 AMAQI
6th Jul 2025623 AMAQI
6th Jul 2025624 AMAQI
33°C29/38°C
6th Jul 2025625 AMAQI
6th Jul 2025636 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20253610 AMAQI
6th Jul 20253411 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025471 PMAQI
6th Jul 2025482 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025484 PMAQI
6th Jul 2025495 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025598 PMAQI
6th Jul 2025599 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256012 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025623 AMAQI
7th Jul 2025604 AMAQI
29°C25/33°C
7th Jul 2025605 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025588 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255210 AMAQI
7th Jul 20255511 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025561 PMAQI
7th Jul 2025552 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025575 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025601 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025614 AMAQI
28°C24/32°C
8th Jul 2025625 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255511 AMAQI
8th Jul 20255412 PMAQI
8th Jul 2025541 PMAQI
8th Jul 2025552 PMAQI
8th Jul 2025553 PMAQI
8th Jul 2025574 PMAQI
8th Jul 2025565 PMAQI
8th Jul 2025616 PMAQI
8th Jul 2025617 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025639 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256911 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025611 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025594 AMAQI
28°C24/34°C
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025489 AMAQI
9th Jul 20254810 AMAQI
9th Jul 20254311 AMAQI
9th Jul 20255312 PMAQI
9th Jul 2025561 PMAQI
9th Jul 2025562 PMAQI
9th Jul 2025573 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025668 PMAQI
9th Jul 2025689 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20257211 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025604 AMAQI
30°C26/35°C
10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025828 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20258710 AMAQI
10th Jul 20259811 AMAQI
10th Jul 20259212 PMAQI
10th Jul 2025901 PMAQI
10th Jul 2025922 PMAQI
10th Jul 2025883 PMAQI
10th Jul 2025824 PMAQI
10th Jul 2025755 PMAQI
10th Jul 2025736 PMAQI
10th Jul 2025767 PMAQI
10th Jul 2025698 PMAQI
10th Jul 2025709 PMAQI
10th Jul 20257210 PMAQI
10th Jul 20257211 PMAQI
11th Jul 20257212 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025694 AMAQI
30°C27/36°C
11th Jul 2025685 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 20251048 AMAQI
11th Jul 20251109 AMAQI
11th Jul 202510710 AMAQI
11th Jul 202510711 AMAQI
11th Jul 20259712 PMAQI
11th Jul 2025891 PMAQI
11th Jul 2025802 PMAQI
11th Jul 2025733 PMAQI
11th Jul 2025744 PMAQI
11th Jul 2025735 PMAQI
11th Jul 2025746 PMAQI
11th Jul 2025707 PMAQI
11th Jul 2025708 PMAQI
11th Jul 2025739 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257211 PMAQI
12th Jul 20257212 AMAQI
12th Jul 2025691 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025703 AMAQI
12th Jul 2025724 AMAQI
30°C26/36°C
12th Jul 2025735 AMAQI
12th Jul 2025726 AMAQI
12th Jul 2025727 AMAQI
12th Jul 2025938 AMAQI
12th Jul 2025999 AMAQI
12th Jul 20259210 AMAQI
12th Jul 20259111 AMAQI
12th Jul 20258012 PMAQI
12th Jul 2025801 PMAQI
12th Jul 2025772 PMAQI
12th Jul 2025783 PMAQI
12th Jul 2025754 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025756 PMAQI
12th Jul 2025777 PMAQI
12th Jul 2025748 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257811 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025712 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI
33°C28/38°C
13th Jul 2025745 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025739 AMAQI
13th Jul 20256710 AMAQI
13th Jul 20256111 AMAQI
13th Jul 20256512 PMAQI
13th Jul 2025811 PMAQI
13th Jul 2025822 PMAQI
13th Jul 2025763 PMAQI
13th Jul 2025744 PMAQI
13th Jul 2025685 PMAQI
13th Jul 2025686 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025719 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20257011 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025731 AMAQI
14th Jul 2025732 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025734 AMAQI
31°C27/35°C
14th Jul 2025735 AMAQI
14th Jul 2025736 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20254210 AMAQI
14th Jul 20254311 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025544 PMAQI
14th Jul 2025545 PMAQI
14th Jul 2025546 PMAQI
14th Jul 2025577 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256810 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025703 AMAQI
15th Jul 2025684 AMAQI
31°C27/35°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255811 AMAQI
15th Jul 20256112 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025612 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025666 PMAQI
15th Jul 2025697 PMAQI
15th Jul 2025698 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20256910 PMAQI
15th Jul 20256811 PMAQI
16th Jul 20256812 AMAQI
16th Jul 2025681 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025674 AMAQI
29°C23/34°C
16th Jul 2025665 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025748 AMAQI
16th Jul 2025769 AMAQI
16th Jul 20257010 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025621 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025575 PMAQI
16th Jul 2025566 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256812 AMAQI
17th Jul 2025671 AMAQI
17th Jul 2025662 AMAQI
17th Jul 2025663 AMAQI
17th Jul 2025664 AMAQI
27°C22/32°C
17th Jul 2025665 AMAQI
17th Jul 2025666 AMAQI
17th Jul 2025667 AMAQI
17th Jul 2025918 AMAQI
17th Jul 2025869 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20256111 AMAQI
17th Jul 20256312 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025512 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025505 PMAQI
17th Jul 2025506 PMAQI
17th Jul 2025537 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025671 AMAQI
18th Jul 2025662 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025674 AMAQI
30°C25/35°C
18th Jul 2025675 AMAQI
18th Jul 2025666 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025828 AMAQI
18th Jul 2025759 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20255211 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025563 PMAQI
18th Jul 2025564 PMAQI
18th Jul 2025565 PMAQI
18th Jul 2025586 PMAQI
18th Jul 2025587 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256512 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025654 AMAQI
30°C26/35°C
19th Jul 2025655 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025657 AMAQI
19th Jul 2025608 AMAQI
19th Jul 2025549 AMAQI
19th Jul 20254910 AMAQI
19th Jul 20254611 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025501 PMAQI
19th Jul 2025482 PMAQI
19th Jul 2025463 PMAQI
19th Jul 2025514 PMAQI
19th Jul 2025515 PMAQI
19th Jul 2025526 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025628 PMAQI
19th Jul 2025639 PMAQI
19th Jul 20256510 PMAQI
19th Jul 20256911 PMAQI
20th Jul 20256912 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025653 AMAQI
20th Jul 2025634 AMAQI
30°C26/35°C
20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025637 AMAQI
20th Jul 2025758 AMAQI
20th Jul 2025949 AMAQI
20th Jul 20259210 AMAQI
20th Jul 20258111 AMAQI
20th Jul 20256812 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025633 PMAQI
20th Jul 2025634 PMAQI
20th Jul 2025585 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025617 PMAQI
20th Jul 2025688 PMAQI
20th Jul 2025699 PMAQI
20th Jul 20257010 PMAQI
20th Jul 20257011 PMAQI
21st Jul 20257212 AMAQI
21st Jul 2025661 AMAQI
21st Jul 2025662 AMAQI
21st Jul 2025663 AMAQI
21st Jul 2025694 AMAQI
27°C24/32°C
21st Jul 2025685 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025687 AMAQI
21st Jul 2025958 AMAQI
21st Jul 2025859 AMAQI
21st Jul 20257510 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025666 PMAQI
21st Jul 2025757 PMAQI
21st Jul 2025768 PMAQI
21st Jul 2025749 PMAQI
21st Jul 20257810 PMAQI
21st Jul 20257711 PMAQI
22nd Jul 20257212 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025673 AMAQI
22nd Jul 2025674 AMAQI
28°C24/34°C
22nd Jul 2025675 AMAQI
22nd Jul 2025666 AMAQI
22nd Jul 2025677 AMAQI
22nd Jul 2025688 AMAQI
22nd Jul 2025579 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20255011 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025561 PMAQI
22nd Jul 2025582 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025554 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025577 PMAQI
22nd Jul 2025628 PMAQI
22nd Jul 2025649 PMAQI
22nd Jul 20256410 PMAQI
22nd Jul 20256311 PMAQI
23rd Jul 20256512 AMAQI
23rd Jul 2025681 AMAQI
23rd Jul 2025672 AMAQI
23rd Jul 2025683 AMAQI
23rd Jul 2025684 AMAQI
29°C25/33°C
23rd Jul 2025695 AMAQI
23rd Jul 2025686 AMAQI
23rd Jul 2025687 AMAQI
23rd Jul 2025458 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20256212 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025492 PMAQI
23rd Jul 2025473 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025556 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025598 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025601 AMAQI
24th Jul 2025642 AMAQI
24th Jul 2025663 AMAQI
24th Jul 2025644 AMAQI
30°C26/35°C
24th Jul 2025635 AMAQI
24th Jul 2025646 AMAQI
24th Jul 2025657 AMAQI
24th Jul 2025618 AMAQI
24th Jul 2025659 AMAQI
24th Jul 20256810 AMAQI
24th Jul 20256811 AMAQI
24th Jul 20256812 PMAQI
24th Jul 2025681 PMAQI
24th Jul 2025622 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025648 PMAQI
24th Jul 2025649 PMAQI
24th Jul 20256410 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256112 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025644 AMAQI
31°C26/36°C
25th Jul 2025645 AMAQI
25th Jul 2025646 AMAQI
25th Jul 2025647 AMAQI
25th Jul 2025698 AMAQI
25th Jul 2025759 AMAQI
25th Jul 20257310 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20256912 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025662 PMAQI
25th Jul 2025683 PMAQI
25th Jul 2025634 PMAQI
25th Jul 2025625 PMAQI
25th Jul 2025656 PMAQI
25th Jul 2025747 PMAQI
25th Jul 2025718 PMAQI
25th Jul 2025709 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256812 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025632 AMAQI
26th Jul 2025643 AMAQI
26th Jul 2025644 AMAQI
32°C27/38°C
26th Jul 2025645 AMAQI
26th Jul 2025656 AMAQI
26th Jul 2025657 AMAQI
26th Jul 2025908 AMAQI
26th Jul 2025899 AMAQI
26th Jul 20258110 AMAQI
26th Jul 20257511 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025591 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025504 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025628 PMAQI
26th Jul 2025649 PMAQI
26th Jul 20256410 PMAQI
26th Jul 20256511 PMAQI
27th Jul 20256612 AMAQI
27th Jul 2025641 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025653 AMAQI
27th Jul 2025664 AMAQI
32°C27/37°C
27th Jul 2025665 AMAQI
27th Jul 2025676 AMAQI
27th Jul 2025677 AMAQI
27th Jul 2025708 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20255810 AMAQI
27th Jul 20255411 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025497 PMAQI
27th Jul 2025598 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20256010 PMAQI
27th Jul 20256211 PMAQI
28th Jul 20256112 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025652 AMAQI
28th Jul 2025653 AMAQI
28th Jul 2025644 AMAQI
32°C28/37°C
28th Jul 2025655 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025657 AMAQI
28th Jul 2025748 AMAQI
28th Jul 2025809 AMAQI
28th Jul 20257810 AMAQI
28th Jul 20257111 AMAQI
28th Jul 20256412 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025602 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025627 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025629 PMAQI
28th Jul 20256210 PMAQI
28th Jul 20256411 PMAQI
29th Jul 20256212 AMAQI
29th Jul 2025641 AMAQI
29th Jul 2025622 AMAQI
29th Jul 2025643 AMAQI
29th Jul 2025644 AMAQI
33°C28/37°C
29th Jul 2025655 AMAQI
29th Jul 2025666 AMAQI
29th Jul 2025657 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255912 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025579 PMAQI
29th Jul 20255910 PMAQI
29th Jul 20256111 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025631 AMAQI
30th Jul 2025632 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025624 AMAQI
28°C24/34°C
30th Jul 2025625 AMAQI
30th Jul 2025626 AMAQI
30th Jul 2025627 AMAQI
30th Jul 2025748 AMAQI
30th Jul 2025729 AMAQI
30th Jul 20256210 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20255812 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025455 PMAQI
30th Jul 2025396 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025538 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
27°C24/31°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255511 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025648 PMAQI
31st Jul 2025679 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256612 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
27°C23/31°C
1st Aug 2025605 AMAQI
1st Aug 2025606 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025808 AMAQI
1st Aug 2025749 AMAQI
1st Aug 20257410 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025621 PMAQI
1st Aug 2025682 PMAQI
1st Aug 2025683 PMAQI
1st Aug 2025684 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025637 PMAQI
1st Aug 2025618 PMAQI
1st Aug 2025639 PMAQI
1st Aug 20256110 PMAQI
1st Aug 20256011 PMAQI
2nd Aug 20256112 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025623 AMAQI
2nd Aug 2025624 AMAQI
29°C26/34°C
2nd Aug 2025625 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025648 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256311 AMAQI
2nd Aug 20255912 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025624 PMAQI
2nd Aug 2025625 PMAQI
2nd Aug 2025656 PMAQI
2nd Aug 2025637 PMAQI
2nd Aug 2025638 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20256310 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 9 AM
70AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 AM - 6 PM
61AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 9 AM (Avg. 70), while the lowest AQI was between 10 AM to 6 PM (Avg. 61).
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
Zhenhua Building, Huanghua, Hebei, China
2025
0.4%
1
67%
143
30%
63
3%
6
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
1 DaysModerate
143 DaysPoor
63 DaysUnhealthy
6 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% of 214 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
Zhenhua Building, Huanghua, Hebei, 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
141AQI
141AQI
2nd January 2025
86AQI
86AQI
3rd January 2025
120AQI
120AQI
4th January 2025
147AQI
147AQI
5th January 2025
138AQI
138AQI
6th January 2025
82AQI
82AQI
7th January 2025
93AQI
93AQI
8th January 2025
59AQI
59AQI
9th January 2025
63AQI
63AQI
10th January 2025
84AQI
84AQI
11th January 2025
109AQI
109AQI
12th January 2025
87AQI
87AQI
13th January 2025
139AQI
139AQI
14th January 2025
84AQI
84AQI
15th January 2025
91AQI
91AQI
16th January 2025
87AQI
87AQI
17th January 2025
106AQI
106AQI
18th January 2025
144AQI
144AQI
19th January 2025
113AQI
113AQI
20th January 2025
142AQI
142AQI
21st January 2025
125AQI
125AQI
22nd January 2025
104AQI
104AQI
23rd January 2025
107AQI
107AQI
24th January 2025
132AQI
132AQI
25th January 2025
131AQI
131AQI
26th January 2025
121AQI
121AQI
27th January 2025
71AQI
71AQI
28th January 2025
98AQI
98AQI
29th January 2025
193AQI
193AQI
30th January 2025
102AQI
102AQI
31st January 2025
126AQI
126AQI
1st February 2025
108AQI
108AQI
2nd February 2025
130AQI
130AQI
3rd February 2025
68AQI
68AQI
4th February 2025
75AQI
75AQI
5th February 2025
58AQI
58AQI
6th February 2025
82AQI
82AQI
7th February 2025
45AQI
45AQI
8th February 2025
52AQI
52AQI
9th February 2025
79AQI
79AQI
10th February 2025
124AQI
124AQI
11th February 2025
143AQI
143AQI
12th February 2025
91AQI
91AQI
13th February 2025
142AQI
142AQI
14th February 2025
137AQI
137AQI
15th February 2025
147AQI
147AQI
16th February 2025
93AQI
93AQI
17th February 2025
85AQI
85AQI
18th February 2025
90AQI
90AQI
19th February 2025
82AQI
82AQI
20th February 2025
99AQI
99AQI
21st February 2025
82AQI
82AQI
22nd February 2025
104AQI
104AQI
23rd February 2025
58AQI
58AQI
24th February 2025
95AQI
95AQI
25th February 2025
104AQI
104AQI
26th February 2025
130AQI
130AQI
27th February 2025
151AQI
151AQI
28th February 2025
175AQI
175AQI
1st March 2025
182AQI
182AQI
2nd March 2025
107AQI
107AQI
3rd March 2025
95AQI
95AQI
4th March 2025
106AQI
106AQI
5th March 2025
134AQI
134AQI
6th March 2025
91AQI
91AQI
7th March 2025
124AQI
124AQI
8th March 2025
145AQI
145AQI
9th March 2025
149AQI
149AQI
10th March 2025
164AQI
164AQI
11th March 2025
165AQI
165AQI
12th March 2025
132AQI
132AQI
13th March 2025
142AQI
142AQI
14th March 2025
106AQI
106AQI
15th March 2025
96AQI
96AQI
16th March 2025
72AQI
72AQI
17th March 2025
69AQI
69AQI
18th March 2025
62AQI
62AQI
19th March 2025
79AQI
79AQI
20th March 2025
67AQI
67AQI
21st March 2025
72AQI
72AQI
22nd March 2025
77AQI
77AQI
23rd March 2025
117AQI
117AQI
24th March 2025
88AQI
88AQI
25th March 2025
83AQI
83AQI
26th March 2025
115AQI
115AQI
27th March 2025
74AQI
74AQI
28th March 2025
87AQI
87AQI
29th March 2025
62AQI
62AQI
30th March 2025
86AQI
86AQI
31st March 2025
103AQI
103AQI
1st April 2025
95AQI
95AQI
2nd April 2025
67AQI
67AQI
3rd April 2025
93AQI
93AQI
4th April 2025
119AQI
119AQI
5th April 2025
58AQI
58AQI
6th April 2025
112AQI
112AQI
7th April 2025
110AQI
110AQI
8th April 2025
94AQI
94AQI
9th April 2025
102AQI
102AQI
10th April 2025
108AQI
108AQI
11th April 2025
133AQI
133AQI
12th April 2025
98AQI
98AQI
13th April 2025
88AQI
88AQI
14th April 2025
74AQI
74AQI
15th April 2025
78AQI
78AQI
16th April 2025
112AQI
112AQI
17th April 2025
113AQI
113AQI
18th April 2025
78AQI
78AQI
19th April 2025
93AQI
93AQI
20th April 2025
98AQI
98AQI
21st April 2025
124AQI
124AQI
22nd April 2025
77AQI
77AQI
23rd April 2025
104AQI
104AQI
24th April 2025
58AQI
58AQI
25th April 2025
86AQI
86AQI
26th April 2025
93AQI
93AQI
27th April 2025
71AQI
71AQI
28th April 2025
82AQI
82AQI
29th April 2025
85AQI
85AQI
30th April 2025
102AQI
102AQI
1st May 2025
73AQI
73AQI
2nd May 2025
85AQI
85AQI
3rd May 2025
60AQI
60AQI
4th May 2025
75AQI
75AQI
5th May 2025
90AQI
90AQI
6th May 2025
83AQI
83AQI
7th May 2025
106AQI
106AQI
8th May 2025
102AQI
102AQI
9th May 2025
77AQI
77AQI
10th May 2025
73AQI
73AQI
11th May 2025
83AQI
83AQI
12th May 2025
81AQI
81AQI
13th May 2025
94AQI
94AQI
14th May 2025
77AQI
77AQI
15th May 2025
72AQI
72AQI
16th May 2025
123AQI
123AQI
17th May 2025
72AQI
72AQI
18th May 2025
97AQI
97AQI
19th May 2025
107AQI
107AQI
20th May 2025
113AQI
113AQI
21st May 2025
96AQI
96AQI
22nd May 2025
129AQI
129AQI
23rd May 2025
115AQI
115AQI
24th May 2025
93AQI
93AQI
25th May 2025
90AQI
90AQI
26th May 2025
96AQI
96AQI
27th May 2025
97AQI
97AQI
28th May 2025
108AQI
108AQI
29th May 2025
101AQI
101AQI
30th May 2025
101AQI
101AQI
31st May 2025
105AQI
105AQI
1st June 2025
108AQI
108AQI
2nd June 2025
94AQI
94AQI
3rd June 2025
57AQI
57AQI
4th June 2025
62AQI
62AQI
5th June 2025
75AQI
75AQI
6th June 2025
89AQI
89AQI
7th June 2025
83AQI
83AQI
8th June 2025
83AQI
83AQI
9th June 2025
91AQI
91AQI
10th June 2025
73AQI
73AQI
11th June 2025
77AQI
77AQI
12th June 2025
77AQI
77AQI
13th June 2025
83AQI
83AQI
14th June 2025
82AQI
82AQI
15th June 2025
66AQI
66AQI
16th June 2025
55AQI
55AQI
17th June 2025
65AQI
65AQI
18th June 2025
69AQI
69AQI
19th June 2025
65AQI
65AQI
20th June 2025
65AQI
65AQI
21st June 2025
64AQI
64AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
63AQI
63AQI
24th June 2025
67AQI
67AQI
25th June 2025
74AQI
74AQI
26th June 2025
76AQI
76AQI
27th June 2025
80AQI
80AQI
28th June 2025
85AQI
85AQI
29th June 2025
87AQI
87AQI
30th June 2025
74AQI
74AQI
1st July 2025
66AQI
66AQI
2nd July 2025
69AQI
69AQI
3rd July 2025
60AQI
60AQI
4th July 2025
63AQI
63AQI
5th July 2025
62AQI
62AQI
6th July 2025
56AQI
56AQI
7th July 2025
60AQI
60AQI
8th July 2025
60AQI
60AQI
9th July 2025
62AQI
62AQI
10th July 2025
73AQI
73AQI
11th July 2025
76AQI
76AQI
12th July 2025
76AQI
76AQI
13th July 2025
72AQI
72AQI
14th July 2025
63AQI
63AQI
15th July 2025
66AQI
66AQI
16th July 2025
65AQI
65AQI
17th July 2025
63AQI
63AQI
18th July 2025
64AQI
64AQI
19th July 2025
60AQI
60AQI
20th July 2025
68AQI
68AQI
21st July 2025
69AQI
69AQI
22nd July 2025
64AQI
64AQI
23rd July 2025
58AQI
58AQI
24th July 2025
62AQI
62AQI
25th July 2025
66AQI
66AQI
26th July 2025
64AQI
64AQI
27th July 2025
61AQI
61AQI
28th July 2025
64AQI
64AQI
29th July 2025
58AQI
58AQI
30th July 2025
57AQI
57AQI
31st July 2025
58AQI
58AQI
1st August 2025
66AQI
66AQI
110AQI
101AQI
105AQI
94AQI
93AQI
75AQI
64AQI
66AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
12
18
1
1
15
10
2
16
12
3
19
11
20
11
29
1
31
1
1
143
63
6
Highest AQI recorded in
January110AQI
Lowest AQI recorded in
July64AQI
202482AQI
21
15
16
24
2
26
30
4
27
1
30
3
20
5
1
4
8
12
7
1
13
11
5
16
15
15
246
43
13
Highest AQI recorded in
October117AQI
Lowest AQI recorded in
July67AQI
202366AQI
3
31
34
Highest AQI recorded in
December66AQI
Lowest AQI recorded in
November66AQI
202293AQI
1
1
1
6
1
21
10
15
15
1
17
3
1
1
60
31
1
Highest AQI recorded in
February157AQI
Lowest AQI recorded in
August68AQI
2021128AQI
1
7
12
10
1
8
14
5
1
2
5
8
12
1
1
1
12
9
1
1
4
32
43
28
3
2
Highest AQI recorded in
March147AQI
Lowest AQI recorded in
April106AQI
2020115AQI
1
3
9
1
7
10
3
9
9
7
20
3
5
21
5
16
15
1
12
14
2
7
17
7
12
10
7
1
10
8
9
4
3
88
133
36
5
Highest AQI recorded in
December138AQI
Lowest AQI recorded in
August100AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
128AQILeast Polluted Year Recorded
2023(Avg.)
66AQIZhenhua Building's annual 2025 AQI (91) shows an average percentage change of -0.1% (improved AQI) compared to previous years: 2020 (115), 2021 (128), 2022 (93), 2023 (66), 2024 (82).
