Zhangqiu Development Zone, Zouping, Shandong, 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
Zhangqiu Development Zone, Zouping, Shandong, China
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2024
109AQILowest AQI recorded on
27th Aug 2023
34AQISame Day Analysis (3rd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 61 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Zhangqiu Development Zone, Zouping, Shandong, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
1PM4th Aug
99AQI
Avg. Lowest Time
2AM5th Aug
58AQI
In the last 24 hours,
Zhangqiu Development Zone's AQI reached its highest point of 99 at 1 PM during the Night, while the lowest point, 58, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Zhangqiu Development Zone, Zouping, Shandong, China
JulAug
06th - 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 - 05th05th
Day
Night
6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025618 AMAQI
6th Jul 2025819 AMAQI
6th Jul 20258210 AMAQI
6th Jul 20258611 AMAQI
6th Jul 20258412 PMAQI
6th Jul 2025821 PMAQI
6th Jul 2025782 PMAQI
6th Jul 2025753 PMAQI
6th Jul 2025754 PMAQI
6th Jul 2025675 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025568 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255612 AMAQI
7th Jul 2025581 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025593 AMAQI
7th Jul 2025604 AMAQI
32°C26/38°C
7th Jul 2025605 AMAQI
7th Jul 2025616 AMAQI
7th Jul 2025617 AMAQI
7th Jul 2025718 AMAQI
7th Jul 2025849 AMAQI
7th Jul 20259210 AMAQI
7th Jul 20258811 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025781 PMAQI
7th Jul 2025782 PMAQI
7th Jul 2025763 PMAQI
7th Jul 2025714 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025556 PMAQI
7th Jul 2025527 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025589 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025624 AMAQI
30°C25/39°C
8th Jul 2025625 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025708 AMAQI
8th Jul 2025879 AMAQI
8th Jul 20258710 AMAQI
8th Jul 20259111 AMAQI
8th Jul 20257812 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025613 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025725 PMAQI
8th Jul 2025686 PMAQI
8th Jul 2025717 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025649 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256511 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025602 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025624 AMAQI
31°C24/36°C
9th Jul 2025625 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025388 AMAQI
9th Jul 2025329 AMAQI
9th Jul 20254210 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255512 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025552 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025534 PMAQI
9th Jul 2025555 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025597 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025614 AMAQI
31°C26/37°C
10th Jul 2025615 AMAQI
10th Jul 2025616 AMAQI
10th Jul 2025617 AMAQI
10th Jul 2025878 AMAQI
10th Jul 2025979 AMAQI
10th Jul 202510210 AMAQI
10th Jul 20259611 AMAQI
10th Jul 20258012 PMAQI
10th Jul 2025731 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025673 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025645 PMAQI
10th Jul 2025626 PMAQI
10th Jul 2025637 PMAQI
10th Jul 2025638 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256812 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025652 AMAQI
11th Jul 2025663 AMAQI
11th Jul 2025694 AMAQI
30°C25/37°C
11th Jul 2025695 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025899 AMAQI
11th Jul 20258810 AMAQI
11th Jul 20258411 AMAQI
11th Jul 20257612 PMAQI
11th Jul 2025731 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025743 PMAQI
11th Jul 2025774 PMAQI
11th Jul 2025745 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025698 PMAQI
11th Jul 2025719 PMAQI
11th Jul 20257110 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20257012 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025672 AMAQI
12th Jul 2025683 AMAQI
12th Jul 2025704 AMAQI
31°C25/37°C
12th Jul 2025695 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025707 AMAQI
12th Jul 2025818 AMAQI
12th Jul 2025849 AMAQI
12th Jul 20258410 AMAQI
12th Jul 20258811 AMAQI
12th Jul 20258012 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025822 PMAQI
12th Jul 2025803 PMAQI
12th Jul 2025804 PMAQI
12th Jul 2025805 PMAQI
12th Jul 2025766 PMAQI
12th Jul 2025777 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025719 PMAQI
12th Jul 20257210 PMAQI
12th Jul 20257311 PMAQI
13th Jul 20257412 AMAQI
13th Jul 2025691 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025714 AMAQI
31°C26/37°C
13th Jul 2025715 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025808 AMAQI
13th Jul 2025909 AMAQI
13th Jul 20259310 AMAQI
13th Jul 20259411 AMAQI
13th Jul 20258812 PMAQI
13th Jul 2025881 PMAQI
13th Jul 2025892 PMAQI
13th Jul 2025843 PMAQI
13th Jul 2025774 PMAQI
13th Jul 2025665 PMAQI
13th Jul 2025666 PMAQI
13th Jul 2025727 PMAQI
13th Jul 2025718 PMAQI
13th Jul 2025729 PMAQI
13th Jul 20257010 PMAQI
13th Jul 20256811 PMAQI
14th Jul 20256712 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025733 AMAQI
14th Jul 2025754 AMAQI
32°C27/39°C
14th Jul 2025755 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025757 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20254010 AMAQI
14th Jul 20254111 AMAQI
14th Jul 20255212 PMAQI
14th Jul 2025521 PMAQI
14th Jul 2025482 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025515 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025648 PMAQI
14th Jul 2025659 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025712 AMAQI
15th Jul 2025693 AMAQI
15th Jul 2025674 AMAQI
30°C24/37°C
15th Jul 2025665 AMAQI
15th Jul 2025676 AMAQI
15th Jul 2025677 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025559 AMAQI
15th Jul 20255910 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20255912 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025633 PMAQI
15th Jul 2025644 PMAQI
15th Jul 2025655 PMAQI
15th Jul 2025646 PMAQI
15th Jul 2025657 PMAQI
15th Jul 2025698 PMAQI
15th Jul 2025709 PMAQI
15th Jul 20257110 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025681 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025654 AMAQI
29°C25/36°C
16th Jul 2025655 AMAQI
16th Jul 2025656 AMAQI
16th Jul 2025667 AMAQI
16th Jul 20251018 AMAQI
16th Jul 20251139 AMAQI
16th Jul 202511710 AMAQI
16th Jul 202512211 AMAQI
16th Jul 20259012 PMAQI
16th Jul 2025941 PMAQI
16th Jul 2025892 PMAQI
16th Jul 2025733 PMAQI
16th Jul 2025644 PMAQI
16th Jul 2025685 PMAQI
16th Jul 2025626 PMAQI
16th Jul 2025667 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025679 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256611 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025682 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025704 AMAQI
28°C22/33°C
17th Jul 2025705 AMAQI
17th Jul 2025716 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025728 AMAQI
17th Jul 2025779 AMAQI
17th Jul 20256910 AMAQI
17th Jul 20255811 AMAQI
17th Jul 20256212 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025576 PMAQI
17th Jul 2025617 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025672 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025664 AMAQI
29°C22/35°C
18th Jul 2025665 AMAQI
18th Jul 2025666 AMAQI
18th Jul 2025667 AMAQI
18th Jul 2025738 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20256710 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025592 PMAQI
18th Jul 2025603 PMAQI
18th Jul 2025594 PMAQI
18th Jul 2025605 PMAQI
18th Jul 2025626 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256810 PMAQI
18th Jul 20256911 PMAQI
19th Jul 20256912 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025664 AMAQI
30°C24/37°C
19th Jul 2025665 AMAQI
19th Jul 2025666 AMAQI
19th Jul 2025667 AMAQI
19th Jul 2025728 AMAQI
19th Jul 2025789 AMAQI
19th Jul 20257610 AMAQI
19th Jul 20256911 AMAQI
19th Jul 20256412 PMAQI
19th Jul 2025601 PMAQI
19th Jul 2025622 PMAQI
19th Jul 2025623 PMAQI
19th Jul 2025624 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025717 PMAQI
19th Jul 2025708 PMAQI
19th Jul 2025749 PMAQI
19th Jul 20257510 PMAQI
19th Jul 20257311 PMAQI
20th Jul 20256912 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025684 AMAQI
31°C24/37°C
20th Jul 2025685 AMAQI
20th Jul 2025686 AMAQI
20th Jul 2025687 AMAQI
20th Jul 2025708 AMAQI
20th Jul 2025699 AMAQI
20th Jul 20257710 AMAQI
20th Jul 20257411 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025721 PMAQI
20th Jul 2025712 PMAQI
20th Jul 2025643 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025625 PMAQI
20th Jul 2025696 PMAQI
20th Jul 2025607 PMAQI
20th Jul 2025668 PMAQI
20th Jul 2025659 PMAQI
20th Jul 20258510 PMAQI
20th Jul 20257511 PMAQI
21st Jul 20257612 AMAQI
21st Jul 2025711 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025683 AMAQI
21st Jul 2025694 AMAQI
29°C24/35°C
21st Jul 2025685 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025687 AMAQI
21st Jul 2025298 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252912 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025674 PMAQI
21st Jul 2025645 PMAQI
21st Jul 2025766 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20255610 PMAQI
21st Jul 20255611 PMAQI
22nd Jul 20255612 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025673 AMAQI
22nd Jul 2025634 AMAQI
26°C24/31°C
22nd Jul 2025625 AMAQI
22nd Jul 2025636 AMAQI
22nd Jul 2025637 AMAQI
22nd Jul 2025318 AMAQI
22nd Jul 2025169 AMAQI
22nd Jul 20251810 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20252012 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025233 PMAQI
22nd Jul 2025304 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025588 PMAQI
22nd Jul 2025639 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20255411 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025642 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025584 AMAQI
27°C23/32°C
23rd Jul 2025585 AMAQI
23rd Jul 2025586 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253210 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20256412 PMAQI
23rd Jul 2025651 PMAQI
23rd Jul 2025642 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025579 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255612 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025593 AMAQI
24th Jul 2025584 AMAQI
29°C23/34°C
24th Jul 2025585 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20256310 AMAQI
24th Jul 20255711 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025592 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025637 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255711 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025593 AMAQI
25th Jul 2025584 AMAQI
29°C25/34°C
25th Jul 2025585 AMAQI
25th Jul 2025596 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025678 AMAQI
25th Jul 2025729 AMAQI
25th Jul 20257210 AMAQI
25th Jul 20256911 AMAQI
25th Jul 20257012 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025662 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025576 PMAQI
25th Jul 2025607 PMAQI
25th Jul 2025598 PMAQI
25th Jul 2025649 PMAQI
25th Jul 20256410 PMAQI
25th Jul 20256311 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025582 AMAQI
26th Jul 2025593 AMAQI
26th Jul 2025604 AMAQI
29°C24/35°C
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025638 AMAQI
26th Jul 2025649 AMAQI
26th Jul 20255010 AMAQI
26th Jul 20254211 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025431 PMAQI
26th Jul 2025502 PMAQI
26th Jul 2025553 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025585 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025593 AMAQI
27th Jul 2025584 AMAQI
30°C24/36°C
27th Jul 2025585 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025498 AMAQI
27th Jul 2025429 AMAQI
27th Jul 20254010 AMAQI
27th Jul 20252711 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025293 PMAQI
27th Jul 2025404 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025487 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025544 AMAQI
30°C24/36°C
28th Jul 2025535 AMAQI
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025552 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025434 PMAQI
28th Jul 2025385 PMAQI
28th Jul 2025506 PMAQI
28th Jul 2025477 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025554 AMAQI
30°C26/36°C
29th Jul 2025545 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025492 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025543 AMAQI
30th Jul 2025544 AMAQI
28°C23/35°C
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025618 AMAQI
30th Jul 2025689 AMAQI
30th Jul 20258510 AMAQI
30th Jul 20258811 AMAQI
30th Jul 20258812 PMAQI
30th Jul 2025741 PMAQI
30th Jul 2025742 PMAQI
30th Jul 2025753 PMAQI
30th Jul 2025724 PMAQI
30th Jul 2025725 PMAQI
30th Jul 2025656 PMAQI
30th Jul 2025587 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025559 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025543 AMAQI
31st Jul 2025544 AMAQI
27°C23/33°C
31st Jul 2025545 AMAQI
31st Jul 2025546 AMAQI
31st Jul 2025547 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025549 AMAQI
31st Jul 20257710 AMAQI
31st Jul 20258711 AMAQI
31st Jul 20257812 PMAQI
31st Jul 2025791 PMAQI
31st Jul 2025762 PMAQI
31st Jul 2025723 PMAQI
31st Jul 2025724 PMAQI
31st Jul 2025745 PMAQI
31st Jul 2025646 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255611 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
28°C22/34°C
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025708 AMAQI
1st Aug 2025619 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI
29°C25/34°C
2nd Aug 2025605 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025511 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255612 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025564 AMAQI
30°C25/36°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256110 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256612 PMAQI
3rd Aug 2025591 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025693 PMAQI
3rd Aug 2025694 PMAQI
3rd Aug 2025735 PMAQI
3rd Aug 2025766 PMAQI
3rd Aug 2025677 PMAQI
3rd Aug 2025658 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256410 PMAQI
3rd Aug 20256311 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025584 AMAQI
30°C26/36°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025748 AMAQI
4th Aug 2025779 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025991 PMAQI
4th Aug 2025782 PMAQI
4th Aug 2025803 PMAQI
4th Aug 2025824 PMAQI
4th Aug 2025775 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025687 PMAQI
4th Aug 2025658 PMAQI
4th Aug 2025649 PMAQI
4th Aug 20256210 PMAQI
4th Aug 20256311 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025613 AMAQI
5th Aug 2025634 AMAQI
--°C/°C
5th Aug 2025625 AMAQI
5 AM5th Aug 2025636 AMAQI
5th Aug 2025627 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
62AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM
62AQI
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. 62), while the lowest AQI was between 5 AM to 7 PM (Avg. 62).
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
Zhangqiu Development Zone, Zouping, Shandong, China
2025
2%
4
68%
146
25%
53
6%
12
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
4 DaysModerate
146 DaysPoor
53 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2025, 2% 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
Zhangqiu Development Zone, Zouping, Shandong, 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
166AQI
166AQI
2nd January 2025
116AQI
116AQI
3rd January 2025
117AQI
117AQI
4th January 2025
156AQI
156AQI
5th January 2025
156AQI
156AQI
6th January 2025
82AQI
82AQI
7th January 2025
96AQI
96AQI
8th January 2025
58AQI
58AQI
9th January 2025
67AQI
67AQI
10th January 2025
71AQI
71AQI
11th January 2025
104AQI
104AQI
12th January 2025
128AQI
128AQI
13th January 2025
120AQI
120AQI
14th January 2025
117AQI
117AQI
15th January 2025
74AQI
74AQI
16th January 2025
100AQI
100AQI
17th January 2025
91AQI
91AQI
18th January 2025
138AQI
138AQI
19th January 2025
140AQI
140AQI
20th January 2025
115AQI
115AQI
21st January 2025
169AQI
169AQI
22nd January 2025
153AQI
153AQI
23rd January 2025
185AQI
185AQI
24th January 2025
189AQI
189AQI
25th January 2025
153AQI
153AQI
26th January 2025
137AQI
137AQI
27th January 2025
73AQI
73AQI
28th January 2025
95AQI
95AQI
29th January 2025
116AQI
116AQI
30th January 2025
148AQI
148AQI
31st January 2025
141AQI
141AQI
1st February 2025
131AQI
131AQI
2nd February 2025
169AQI
169AQI
3rd February 2025
88AQI
88AQI
4th February 2025
89AQI
89AQI
5th February 2025
55AQI
55AQI
6th February 2025
95AQI
95AQI
7th February 2025
43AQI
43AQI
8th February 2025
58AQI
58AQI
9th February 2025
62AQI
62AQI
10th February 2025
107AQI
107AQI
11th February 2025
108AQI
108AQI
12th February 2025
94AQI
94AQI
13th February 2025
100AQI
100AQI
14th February 2025
115AQI
115AQI
15th February 2025
99AQI
99AQI
16th February 2025
99AQI
99AQI
17th February 2025
82AQI
82AQI
18th February 2025
110AQI
110AQI
19th February 2025
95AQI
95AQI
20th February 2025
109AQI
109AQI
21st February 2025
131AQI
131AQI
22nd February 2025
101AQI
101AQI
23rd February 2025
82AQI
82AQI
24th February 2025
74AQI
74AQI
25th February 2025
110AQI
110AQI
26th February 2025
123AQI
123AQI
27th February 2025
144AQI
144AQI
28th February 2025
145AQI
145AQI
1st March 2025
136AQI
136AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
89AQI
89AQI
4th March 2025
115AQI
115AQI
5th March 2025
130AQI
130AQI
6th March 2025
145AQI
145AQI
7th March 2025
134AQI
134AQI
8th March 2025
152AQI
152AQI
9th March 2025
146AQI
146AQI
10th March 2025
155AQI
155AQI
11th March 2025
157AQI
157AQI
12th March 2025
146AQI
146AQI
13th March 2025
101AQI
101AQI
14th March 2025
96AQI
96AQI
15th March 2025
121AQI
121AQI
16th March 2025
71AQI
71AQI
17th March 2025
79AQI
79AQI
18th March 2025
59AQI
59AQI
19th March 2025
76AQI
76AQI
20th March 2025
65AQI
65AQI
21st March 2025
68AQI
68AQI
22nd March 2025
74AQI
74AQI
23rd March 2025
100AQI
100AQI
24th March 2025
119AQI
119AQI
25th March 2025
115AQI
115AQI
26th March 2025
116AQI
116AQI
27th March 2025
103AQI
103AQI
28th March 2025
102AQI
102AQI
29th March 2025
71AQI
71AQI
30th March 2025
82AQI
82AQI
31st March 2025
94AQI
94AQI
1st April 2025
92AQI
92AQI
2nd April 2025
65AQI
65AQI
3rd April 2025
81AQI
81AQI
4th April 2025
111AQI
111AQI
5th April 2025
64AQI
64AQI
6th April 2025
87AQI
87AQI
7th April 2025
112AQI
112AQI
8th April 2025
120AQI
120AQI
9th April 2025
120AQI
120AQI
10th April 2025
106AQI
106AQI
11th April 2025
116AQI
116AQI
12th April 2025
112AQI
112AQI
13th April 2025
75AQI
75AQI
14th April 2025
73AQI
73AQI
15th April 2025
66AQI
66AQI
16th April 2025
97AQI
97AQI
17th April 2025
135AQI
135AQI
18th April 2025
88AQI
88AQI
19th April 2025
98AQI
98AQI
20th April 2025
89AQI
89AQI
21st April 2025
90AQI
90AQI
22nd April 2025
95AQI
95AQI
23rd April 2025
93AQI
93AQI
24th April 2025
74AQI
74AQI
25th April 2025
84AQI
84AQI
26th April 2025
73AQI
73AQI
27th April 2025
85AQI
85AQI
28th April 2025
67AQI
67AQI
29th April 2025
72AQI
72AQI
30th April 2025
84AQI
84AQI
1st May 2025
80AQI
80AQI
2nd May 2025
85AQI
85AQI
3rd May 2025
60AQI
60AQI
4th May 2025
70AQI
70AQI
5th May 2025
93AQI
93AQI
6th May 2025
86AQI
86AQI
7th May 2025
95AQI
95AQI
8th May 2025
83AQI
83AQI
9th May 2025
67AQI
67AQI
10th May 2025
68AQI
68AQI
11th May 2025
71AQI
71AQI
12th May 2025
74AQI
74AQI
13th May 2025
89AQI
89AQI
14th May 2025
101AQI
101AQI
15th May 2025
85AQI
85AQI
16th May 2025
120AQI
120AQI
17th May 2025
86AQI
86AQI
18th May 2025
94AQI
94AQI
19th May 2025
108AQI
108AQI
20th May 2025
104AQI
104AQI
21st May 2025
109AQI
109AQI
22nd May 2025
124AQI
124AQI
23rd May 2025
99AQI
99AQI
24th May 2025
96AQI
96AQI
25th May 2025
76AQI
76AQI
26th May 2025
85AQI
85AQI
27th May 2025
88AQI
88AQI
28th May 2025
94AQI
94AQI
29th May 2025
89AQI
89AQI
30th May 2025
88AQI
88AQI
31st May 2025
98AQI
98AQI
1st June 2025
88AQI
88AQI
2nd June 2025
95AQI
95AQI
3rd June 2025
61AQI
61AQI
4th June 2025
53AQI
53AQI
5th June 2025
74AQI
74AQI
6th June 2025
74AQI
74AQI
7th June 2025
95AQI
95AQI
8th June 2025
91AQI
91AQI
9th June 2025
95AQI
95AQI
10th June 2025
67AQI
67AQI
11th June 2025
76AQI
76AQI
12th June 2025
74AQI
74AQI
13th June 2025
73AQI
73AQI
14th June 2025
84AQI
84AQI
15th June 2025
64AQI
64AQI
16th June 2025
51AQI
51AQI
17th June 2025
55AQI
55AQI
18th June 2025
63AQI
63AQI
19th June 2025
60AQI
60AQI
20th June 2025
65AQI
65AQI
21st June 2025
59AQI
59AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
58AQI
58AQI
24th June 2025
62AQI
62AQI
25th June 2025
67AQI
67AQI
26th June 2025
78AQI
78AQI
27th June 2025
75AQI
75AQI
28th June 2025
71AQI
71AQI
29th June 2025
65AQI
65AQI
30th June 2025
60AQI
60AQI
1st July 2025
58AQI
58AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
55AQI
55AQI
4th July 2025
56AQI
56AQI
5th July 2025
57AQI
57AQI
6th July 2025
63AQI
63AQI
7th July 2025
63AQI
63AQI
8th July 2025
65AQI
65AQI
9th July 2025
59AQI
59AQI
10th July 2025
69AQI
69AQI
11th July 2025
72AQI
72AQI
12th July 2025
74AQI
74AQI
13th July 2025
75AQI
75AQI
14th July 2025
62AQI
62AQI
15th July 2025
66AQI
66AQI
16th July 2025
74AQI
74AQI
17th July 2025
65AQI
65AQI
18th July 2025
65AQI
65AQI
19th July 2025
69AQI
69AQI
20th July 2025
69AQI
69AQI
21st July 2025
56AQI
56AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
53AQI
53AQI
24th July 2025
59AQI
59AQI
25th July 2025
62AQI
62AQI
26th July 2025
56AQI
56AQI
27th July 2025
47AQI
47AQI
28th July 2025
52AQI
52AQI
29th July 2025
50AQI
50AQI
30th July 2025
62AQI
62AQI
31st July 2025
62AQI
62AQI
1st August 2025
57AQI
57AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
61AQI
61AQI
122AQI
101AQI
106AQI
91AQI
89AQI
70AQI
61AQI
57AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
10
13
8
1
14
12
1
14
14
3
22
8
25
6
30
3
28
3
4
146
53
12
Highest AQI recorded in
January122AQI
Lowest AQI recorded in
August57AQI
202498AQI
1
8
10
10
2
2
10
13
3
1
1
12
13
5
11
18
1
21
9
1
25
5
5
20
6
4
24
3
7
19
4
5
9
13
4
3
16
7
4
12
18
1
28
187
119
28
4
Highest AQI recorded in
January134AQI
Lowest AQI recorded in
September73AQI
202399AQI
2
8
11
7
3
11
8
8
1
9
17
4
1
20
5
1
4
1
22
7
1
1
28
1
5
25
1
3
28
3
16
11
3
17
11
1
15
9
4
9
11
6
5
19
208
92
31
14
Highest AQI recorded in
December131AQI
Lowest AQI recorded in
August67AQI
202292AQI
5
1
1
25
4
1
1
24
5
4
16
4
1
2
18
8
5
18
5
3
2
11
11
6
14
9
7
1
15
132
47
17
1
Highest AQI recorded in
December117AQI
Lowest AQI recorded in
July80AQI
2021139AQI
6
11
12
2
2
1
6
13
13
2
Highest AQI recorded in
January140AQI
Lowest AQI recorded in
February128AQI
2020109AQI
6
7
1
5
13
2
11
6
1
10
15
1
17
13
1
20
11
1
17
8
1
12
15
4
10
15
5
1
4
10
13
2
3
112
113
28
2
Highest AQI recorded in
December143AQI
Lowest AQI recorded in
August92AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
139AQILeast Polluted Year Recorded
2025(Avg.)
91AQIZhangqiu Development Zone's annual 2025 AQI (91) shows an average percentage change of -13.7% (improved AQI) compared to previous years: 2020 (109), 2021 (139), 2022 (92), 2023 (99), 2024 (98).
