High Tech Zone, Zaozhuang, 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
High Tech Zone, Zaozhuang, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
11th Aug 2024
120AQILowest AQI recorded on
6th Aug 2024
36AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 56 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
High Tech Zone, Zaozhuang, Shandong, China
AQI
Day
Night
.
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
Day time
Avg. Highest Time
4PM3rd Aug
64AQI
Avg. Lowest Time
1PM3rd Aug
48AQI
Night time
Avg. Highest Time
8PM3rd Aug
61AQI
Avg. Lowest Time
1AM4th Aug
55AQI
In the last 24 hours,
High Tech Zone's AQI reached its highest point of 64 at 4 PM during the Day, while the lowest point, 48, was recorded at 1 PM during the Day between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
High Tech Zone, Zaozhuang, Shandong, 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 2025605 AMAQI
5th Jul 2025606 AMAQI
5th Jul 2025607 AMAQI
5th Jul 2025768 AMAQI
5th Jul 2025789 AMAQI
5th Jul 20256510 AMAQI
5th Jul 20256111 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025541 PMAQI
5th Jul 2025542 PMAQI
5th Jul 2025533 PMAQI
5th Jul 2025544 PMAQI
5th Jul 2025565 PMAQI
5th Jul 2025526 PMAQI
5th Jul 2025547 PMAQI
5th Jul 2025578 PMAQI
5th Jul 2025579 PMAQI
5th Jul 20255910 PMAQI
5th Jul 20255911 PMAQI
6th Jul 20255912 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025592 AMAQI
6th Jul 2025613 AMAQI
6th Jul 2025604 AMAQI
34°C28/40°C
6th Jul 2025605 AMAQI
6th Jul 2025606 AMAQI
6th Jul 2025607 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025689 AMAQI
6th Jul 20256210 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255612 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025535 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025618 PMAQI
6th Jul 2025639 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256511 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025601 AMAQI
7th Jul 2025602 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025604 AMAQI
35°C29/41°C
7th Jul 2025605 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025607 AMAQI
7th Jul 2025838 AMAQI
7th Jul 20251029 AMAQI
7th Jul 202510510 AMAQI
7th Jul 202510311 AMAQI
7th Jul 202510112 PMAQI
7th Jul 2025931 PMAQI
7th Jul 2025822 PMAQI
7th Jul 2025783 PMAQI
7th Jul 2025774 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025567 PMAQI
7th Jul 2025568 PMAQI
7th Jul 2025569 PMAQI
7th Jul 20255610 PMAQI
7th Jul 20255711 PMAQI
8th Jul 20255612 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025643 AMAQI
8th Jul 2025674 AMAQI
32°C25/40°C
8th Jul 2025675 AMAQI
8th Jul 2025666 AMAQI
8th Jul 2025677 AMAQI
8th Jul 2025858 AMAQI
8th Jul 2025889 AMAQI
8th Jul 20258710 AMAQI
8th Jul 20259011 AMAQI
8th Jul 20258512 PMAQI
8th Jul 2025841 PMAQI
8th Jul 2025812 PMAQI
8th Jul 2025753 PMAQI
8th Jul 2025634 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025507 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025559 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025664 AMAQI
30°C24/38°C
9th Jul 2025665 AMAQI
9th Jul 2025676 AMAQI
9th Jul 2025677 AMAQI
9th Jul 2025448 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20254411 AMAQI
9th Jul 20254712 PMAQI
9th Jul 2025461 PMAQI
9th Jul 2025502 PMAQI
9th Jul 2025503 PMAQI
9th Jul 2025504 PMAQI
9th Jul 2025525 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025577 PMAQI
9th Jul 2025688 PMAQI
9th Jul 2025779 PMAQI
9th Jul 20258210 PMAQI
9th Jul 20258411 PMAQI
10th Jul 20258412 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025604 AMAQI
29°C24/36°C
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025908 AMAQI
10th Jul 2025939 AMAQI
10th Jul 20259410 AMAQI
10th Jul 20259011 AMAQI
10th Jul 20258712 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025902 PMAQI
10th Jul 2025913 PMAQI
10th Jul 2025884 PMAQI
10th Jul 2025895 PMAQI
10th Jul 2025766 PMAQI
10th Jul 2025647 PMAQI
10th Jul 2025668 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20257010 PMAQI
10th Jul 20258011 PMAQI
11th Jul 20257912 AMAQI
11th Jul 2025661 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025663 AMAQI
11th Jul 2025704 AMAQI
29°C24/36°C
11th Jul 2025695 AMAQI
11th Jul 2025706 AMAQI
11th Jul 2025697 AMAQI
11th Jul 20251148 AMAQI
11th Jul 20251269 AMAQI
11th Jul 202511810 AMAQI
11th Jul 202511011 AMAQI
11th Jul 202510012 PMAQI
11th Jul 2025961 PMAQI
11th Jul 2025782 PMAQI
11th Jul 2025703 PMAQI
11th Jul 2025734 PMAQI
11th Jul 2025795 PMAQI
11th Jul 2025796 PMAQI
11th Jul 2025807 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025769 PMAQI
11th Jul 20257510 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257512 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025754 AMAQI
29°C23/37°C
12th Jul 2025755 AMAQI
12th Jul 2025766 AMAQI
12th Jul 2025747 AMAQI
12th Jul 2025808 AMAQI
12th Jul 2025759 AMAQI
12th Jul 20256810 AMAQI
12th Jul 20257911 AMAQI
12th Jul 20258312 PMAQI
12th Jul 2025861 PMAQI
12th Jul 2025812 PMAQI
12th Jul 2025763 PMAQI
12th Jul 2025684 PMAQI
12th Jul 2025665 PMAQI
12th Jul 2025616 PMAQI
12th Jul 2025637 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257610 PMAQI
12th Jul 20257711 PMAQI
13th Jul 20257712 AMAQI
13th Jul 2025711 AMAQI
13th Jul 2025732 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI
29°C23/34°C
13th Jul 2025745 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025818 AMAQI
13th Jul 2025859 AMAQI
13th Jul 20258610 AMAQI
13th Jul 20258311 AMAQI
13th Jul 20258412 PMAQI
13th Jul 2025831 PMAQI
13th Jul 2025882 PMAQI
13th Jul 2025823 PMAQI
13th Jul 2025804 PMAQI
13th Jul 2025825 PMAQI
13th Jul 2025846 PMAQI
13th Jul 2025827 PMAQI
13th Jul 2025808 PMAQI
13th Jul 2025799 PMAQI
13th Jul 20258010 PMAQI
13th Jul 20258211 PMAQI
14th Jul 20258012 AMAQI
14th Jul 2025721 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025754 AMAQI
31°C25/37°C
14th Jul 2025745 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025757 AMAQI
14th Jul 2025698 AMAQI
14th Jul 2025519 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20254212 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025462 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025557 PMAQI
14th Jul 2025658 PMAQI
14th Jul 2025689 PMAQI
14th Jul 20256710 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025731 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025713 AMAQI
15th Jul 2025694 AMAQI
31°C24/37°C
15th Jul 2025695 AMAQI
15th Jul 2025696 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025628 AMAQI
15th Jul 2025619 AMAQI
15th Jul 20255410 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025691 PMAQI
15th Jul 2025772 PMAQI
15th Jul 2025773 PMAQI
15th Jul 2025814 PMAQI
15th Jul 2025765 PMAQI
15th Jul 2025836 PMAQI
15th Jul 2025807 PMAQI
15th Jul 2025798 PMAQI
15th Jul 2025819 PMAQI
15th Jul 20258010 PMAQI
15th Jul 20257711 PMAQI
16th Jul 20257512 AMAQI
16th Jul 2025701 AMAQI
16th Jul 2025702 AMAQI
16th Jul 2025693 AMAQI
16th Jul 2025684 AMAQI
31°C26/38°C
16th Jul 2025685 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025708 AMAQI
16th Jul 2025519 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025711 PMAQI
16th Jul 2025742 PMAQI
16th Jul 2025743 PMAQI
16th Jul 2025784 PMAQI
16th Jul 2025865 PMAQI
16th Jul 2025766 PMAQI
16th Jul 2025697 PMAQI
16th Jul 2025698 PMAQI
16th Jul 2025699 PMAQI
16th Jul 20257310 PMAQI
16th Jul 20257711 PMAQI
17th Jul 20258012 AMAQI
17th Jul 2025691 AMAQI
17th Jul 2025692 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025684 AMAQI
32°C26/37°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025697 AMAQI
17th Jul 2025848 AMAQI
17th Jul 2025859 AMAQI
17th Jul 20258210 AMAQI
17th Jul 20257411 AMAQI
17th Jul 20257012 PMAQI
17th Jul 2025641 PMAQI
17th Jul 2025552 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025584 PMAQI
17th Jul 2025705 PMAQI
17th Jul 2025696 PMAQI
17th Jul 2025677 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025709 PMAQI
17th Jul 20256910 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20256912 AMAQI
18th Jul 2025691 AMAQI
18th Jul 2025692 AMAQI
18th Jul 2025703 AMAQI
18th Jul 2025704 AMAQI
29°C23/35°C
18th Jul 2025705 AMAQI
18th Jul 2025706 AMAQI
18th Jul 2025707 AMAQI
18th Jul 20251008 AMAQI
18th Jul 20251009 AMAQI
18th Jul 20258210 AMAQI
18th Jul 20257011 AMAQI
18th Jul 20257212 PMAQI
18th Jul 2025731 PMAQI
18th Jul 2025722 PMAQI
18th Jul 2025713 PMAQI
18th Jul 2025704 PMAQI
18th Jul 2025715 PMAQI
18th Jul 2025716 PMAQI
18th Jul 2025687 PMAQI
18th Jul 2025698 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257110 PMAQI
18th Jul 20257411 PMAQI
19th Jul 20257712 AMAQI
19th Jul 2025731 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025704 AMAQI
29°C23/36°C
19th Jul 2025715 AMAQI
19th Jul 2025716 AMAQI
19th Jul 2025717 AMAQI
19th Jul 20251078 AMAQI
19th Jul 20251139 AMAQI
19th Jul 20259910 AMAQI
19th Jul 20258811 AMAQI
19th Jul 20258412 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025623 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025575 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025597 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025659 PMAQI
19th Jul 20256710 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257512 AMAQI
20th Jul 2025721 AMAQI
20th Jul 2025702 AMAQI
20th Jul 2025723 AMAQI
20th Jul 2025744 AMAQI
29°C23/36°C
20th Jul 2025745 AMAQI
20th Jul 2025746 AMAQI
20th Jul 2025747 AMAQI
20th Jul 2025808 AMAQI
20th Jul 2025829 AMAQI
20th Jul 20256210 AMAQI
20th Jul 20255611 AMAQI
20th Jul 20255012 PMAQI
20th Jul 2025401 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025403 PMAQI
20th Jul 2025354 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025416 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025628 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256710 PMAQI
20th Jul 20256911 PMAQI
21st Jul 20256912 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025712 AMAQI
21st Jul 2025703 AMAQI
21st Jul 2025694 AMAQI
31°C25/37°C
21st Jul 2025695 AMAQI
21st Jul 2025696 AMAQI
21st Jul 2025697 AMAQI
21st Jul 2025588 AMAQI
21st Jul 2025589 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20256211 AMAQI
21st Jul 20256212 PMAQI
21st Jul 2025651 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025466 PMAQI
21st Jul 2025557 PMAQI
21st Jul 2025588 PMAQI
21st Jul 2025619 PMAQI
21st Jul 20256210 PMAQI
21st Jul 20256211 PMAQI
22nd Jul 20256312 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025683 AMAQI
22nd Jul 2025664 AMAQI
30°C26/35°C
22nd Jul 2025675 AMAQI
22nd Jul 2025676 AMAQI
22nd Jul 2025667 AMAQI
22nd Jul 2025578 AMAQI
22nd Jul 2025569 AMAQI
22nd Jul 20255510 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20256112 PMAQI
22nd Jul 2025611 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025598 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256110 PMAQI
22nd Jul 20256111 PMAQI
23rd Jul 20256212 AMAQI
23rd Jul 2025651 AMAQI
23rd Jul 2025662 AMAQI
23rd Jul 2025663 AMAQI
23rd Jul 2025644 AMAQI
29°C25/35°C
23rd Jul 2025635 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025647 AMAQI
23rd Jul 2025648 AMAQI
23rd Jul 2025659 AMAQI
23rd Jul 20256010 AMAQI
23rd Jul 20256011 AMAQI
23rd Jul 20255512 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025484 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025456 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025599 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256211 PMAQI
24th Jul 20256212 AMAQI
24th Jul 2025631 AMAQI
24th Jul 2025632 AMAQI
24th Jul 2025633 AMAQI
24th Jul 2025624 AMAQI
30°C25/35°C
24th Jul 2025625 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025637 AMAQI
24th Jul 2025588 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20256210 AMAQI
24th Jul 20255511 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025553 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025557 PMAQI
24th Jul 2025588 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20256111 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025621 AMAQI
25th Jul 2025622 AMAQI
25th Jul 2025623 AMAQI
25th Jul 2025604 AMAQI
30°C24/36°C
25th Jul 2025615 AMAQI
25th Jul 2025616 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025749 AMAQI
25th Jul 20258610 AMAQI
25th Jul 20257811 AMAQI
25th Jul 20257012 PMAQI
25th Jul 2025661 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025576 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256610 PMAQI
25th Jul 20256311 PMAQI
26th Jul 20256312 AMAQI
26th Jul 2025611 AMAQI
26th Jul 2025612 AMAQI
26th Jul 2025613 AMAQI
26th Jul 2025624 AMAQI
29°C23/36°C
26th Jul 2025635 AMAQI
26th Jul 2025626 AMAQI
26th Jul 2025627 AMAQI
26th Jul 2025728 AMAQI
26th Jul 2025709 AMAQI
26th Jul 20256410 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20254812 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025464 PMAQI
26th Jul 2025455 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025548 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20256412 AMAQI
27th Jul 2025621 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025604 AMAQI
28°C23/35°C
27th Jul 2025605 AMAQI
27th Jul 2025616 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025668 AMAQI
27th Jul 2025679 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20254711 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255811 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025603 AMAQI
28th Jul 2025594 AMAQI
29°C23/37°C
28th Jul 2025595 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025708 AMAQI
28th Jul 2025629 AMAQI
28th Jul 20255410 AMAQI
28th Jul 20256211 AMAQI
28th Jul 20256212 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025434 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025376 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025518 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025592 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025584 AMAQI
28°C23/34°C
29th Jul 2025585 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025599 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025573 PMAQI
29th Jul 2025574 PMAQI
29th Jul 2025625 PMAQI
29th Jul 2025636 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025629 PMAQI
29th Jul 20256010 PMAQI
29th Jul 20255811 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025582 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
29°C23/36°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025658 AMAQI
30th Jul 2025769 AMAQI
30th Jul 20257410 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025643 PMAQI
30th Jul 2025674 PMAQI
30th Jul 2025645 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025579 PMAQI
30th Jul 20255510 PMAQI
30th Jul 20255511 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025583 AMAQI
31st Jul 2025584 AMAQI
28°C23/35°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025587 AMAQI
31st Jul 2025588 AMAQI
31st Jul 2025589 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025444 PMAQI
31st Jul 2025415 PMAQI
31st Jul 2025436 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025574 AMAQI
28°C23/34°C
1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256610 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025431 PMAQI
1st Aug 2025432 PMAQI
1st Aug 2025443 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025507 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255411 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025573 AMAQI
2nd Aug 2025594 AMAQI
27°C24/32°C
2nd Aug 2025585 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025587 AMAQI
2nd Aug 2025548 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255611 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025444 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255411 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
28°C24/34°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025548 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255710 AMAQI
3rd Aug 20254911 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025613 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025617 PMAQI
3rd Aug 2025618 PMAQI
3rd Aug 2025619 PMAQI
3rd Aug 20256010 PMAQI
3rd Aug 20256111 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
4th Aug 2025564 AMAQI
30°C23/37°C
4th Aug 2025565 AMAQI
5 AM4th Aug 2025556 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025828 AMAQI
4th Aug 2025759 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257411 AMAQI
4th Aug 20257512 PMAQI
12 PM4th Aug 2025781 PMAQI
4th Aug 2025732 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025604 PMAQI
4th Aug 2025655 PMAQI
4th Aug 2025686 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
64AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
5 AM - 7 PM
64AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 64), while the lowest AQI was between 5 AM to 7 PM (Avg. 64).
Night time
Avg. Highest Time
12 AM - 11 PM
64AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
64AQI
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. 64), while the lowest AQI was between 12 AM to 11 PM (Avg. 64).
2025 Days Vs Air Quality
High Tech Zone, Zaozhuang, Shandong, China
2025
0.4%
1
59%
126
31%
66
10%
22
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
1 DaysModerate
126 DaysPoor
66 DaysUnhealthy
22 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.47%
Health Risk Level:
Extreme
In 2025, 0.47% 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
High Tech Zone, Zaozhuang, 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
168AQI
168AQI
2nd January 2025
175AQI
175AQI
3rd January 2025
156AQI
156AQI
4th January 2025
178AQI
178AQI
5th January 2025
172AQI
172AQI
6th January 2025
103AQI
103AQI
7th January 2025
122AQI
122AQI
8th January 2025
92AQI
92AQI
9th January 2025
90AQI
90AQI
10th January 2025
97AQI
97AQI
11th January 2025
140AQI
140AQI
12th January 2025
134AQI
134AQI
13th January 2025
165AQI
165AQI
14th January 2025
141AQI
141AQI
15th January 2025
102AQI
102AQI
16th January 2025
144AQI
144AQI
17th January 2025
131AQI
131AQI
18th January 2025
163AQI
163AQI
19th January 2025
163AQI
163AQI
20th January 2025
173AQI
173AQI
21st January 2025
192AQI
192AQI
22nd January 2025
174AQI
174AQI
23rd January 2025
157AQI
157AQI
24th January 2025
125AQI
125AQI
25th January 2025
136AQI
136AQI
26th January 2025
140AQI
140AQI
27th January 2025
81AQI
81AQI
28th January 2025
109AQI
109AQI
29th January 2025
140AQI
140AQI
30th January 2025
148AQI
148AQI
31st January 2025
179AQI
179AQI
1st February 2025
165AQI
165AQI
2nd February 2025
180AQI
180AQI
3rd February 2025
148AQI
148AQI
4th February 2025
129AQI
129AQI
5th February 2025
90AQI
90AQI
6th February 2025
115AQI
115AQI
7th February 2025
60AQI
60AQI
8th February 2025
81AQI
81AQI
9th February 2025
96AQI
96AQI
10th February 2025
113AQI
113AQI
11th February 2025
135AQI
135AQI
12th February 2025
128AQI
128AQI
13th February 2025
136AQI
136AQI
14th February 2025
142AQI
142AQI
15th February 2025
147AQI
147AQI
16th February 2025
127AQI
127AQI
17th February 2025
100AQI
100AQI
18th February 2025
126AQI
126AQI
19th February 2025
103AQI
103AQI
20th February 2025
108AQI
108AQI
21st February 2025
117AQI
117AQI
22nd February 2025
131AQI
131AQI
23rd February 2025
101AQI
101AQI
24th February 2025
106AQI
106AQI
25th February 2025
127AQI
127AQI
26th February 2025
144AQI
144AQI
27th February 2025
158AQI
158AQI
28th February 2025
166AQI
166AQI
1st March 2025
158AQI
158AQI
2nd March 2025
79AQI
79AQI
3rd March 2025
96AQI
96AQI
4th March 2025
117AQI
117AQI
5th March 2025
129AQI
129AQI
6th March 2025
136AQI
136AQI
7th March 2025
142AQI
142AQI
8th March 2025
147AQI
147AQI
9th March 2025
150AQI
150AQI
10th March 2025
152AQI
152AQI
11th March 2025
163AQI
163AQI
12th March 2025
167AQI
167AQI
13th March 2025
117AQI
117AQI
14th March 2025
95AQI
95AQI
15th March 2025
116AQI
116AQI
16th March 2025
70AQI
70AQI
17th March 2025
86AQI
86AQI
18th March 2025
59AQI
59AQI
19th March 2025
88AQI
88AQI
20th March 2025
94AQI
94AQI
21st March 2025
83AQI
83AQI
22nd March 2025
87AQI
87AQI
23rd March 2025
116AQI
116AQI
24th March 2025
120AQI
120AQI
25th March 2025
119AQI
119AQI
26th March 2025
131AQI
131AQI
27th March 2025
121AQI
121AQI
28th March 2025
140AQI
140AQI
29th March 2025
73AQI
73AQI
30th March 2025
97AQI
97AQI
31st March 2025
99AQI
99AQI
1st April 2025
100AQI
100AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
86AQI
86AQI
4th April 2025
116AQI
116AQI
5th April 2025
78AQI
78AQI
6th April 2025
91AQI
91AQI
7th April 2025
100AQI
100AQI
8th April 2025
117AQI
117AQI
9th April 2025
124AQI
124AQI
10th April 2025
124AQI
124AQI
11th April 2025
119AQI
119AQI
12th April 2025
151AQI
151AQI
13th April 2025
92AQI
92AQI
14th April 2025
77AQI
77AQI
15th April 2025
71AQI
71AQI
16th April 2025
84AQI
84AQI
17th April 2025
110AQI
110AQI
18th April 2025
123AQI
123AQI
19th April 2025
109AQI
109AQI
20th April 2025
102AQI
102AQI
21st April 2025
92AQI
92AQI
22nd April 2025
102AQI
102AQI
23rd April 2025
99AQI
99AQI
24th April 2025
86AQI
86AQI
25th April 2025
80AQI
80AQI
26th April 2025
70AQI
70AQI
27th April 2025
92AQI
92AQI
28th April 2025
70AQI
70AQI
29th April 2025
79AQI
79AQI
30th April 2025
82AQI
82AQI
1st May 2025
77AQI
77AQI
2nd May 2025
97AQI
97AQI
3rd May 2025
53AQI
53AQI
4th May 2025
79AQI
79AQI
5th May 2025
84AQI
84AQI
6th May 2025
94AQI
94AQI
7th May 2025
100AQI
100AQI
8th May 2025
83AQI
83AQI
9th May 2025
49AQI
49AQI
10th May 2025
54AQI
54AQI
11th May 2025
72AQI
72AQI
12th May 2025
71AQI
71AQI
13th May 2025
83AQI
83AQI
14th May 2025
94AQI
94AQI
15th May 2025
111AQI
111AQI
16th May 2025
120AQI
120AQI
17th May 2025
130AQI
130AQI
18th May 2025
87AQI
87AQI
19th May 2025
113AQI
113AQI
20th May 2025
101AQI
101AQI
21st May 2025
102AQI
102AQI
22nd May 2025
99AQI
99AQI
23rd May 2025
104AQI
104AQI
24th May 2025
86AQI
86AQI
25th May 2025
81AQI
81AQI
26th May 2025
85AQI
85AQI
27th May 2025
94AQI
94AQI
28th May 2025
82AQI
82AQI
29th May 2025
87AQI
87AQI
30th May 2025
83AQI
83AQI
31st May 2025
122AQI
122AQI
1st June 2025
100AQI
100AQI
2nd June 2025
90AQI
90AQI
3rd June 2025
84AQI
84AQI
4th June 2025
87AQI
87AQI
5th June 2025
89AQI
89AQI
6th June 2025
90AQI
90AQI
7th June 2025
85AQI
85AQI
8th June 2025
118AQI
118AQI
9th June 2025
90AQI
90AQI
10th June 2025
80AQI
80AQI
11th June 2025
87AQI
87AQI
12th June 2025
73AQI
73AQI
13th June 2025
91AQI
91AQI
14th June 2025
82AQI
82AQI
15th June 2025
75AQI
75AQI
16th June 2025
63AQI
63AQI
17th June 2025
65AQI
65AQI
18th June 2025
63AQI
63AQI
19th June 2025
65AQI
65AQI
20th June 2025
59AQI
59AQI
21st June 2025
69AQI
69AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
69AQI
69AQI
24th June 2025
66AQI
66AQI
25th June 2025
82AQI
82AQI
26th June 2025
79AQI
79AQI
27th June 2025
70AQI
70AQI
28th June 2025
65AQI
65AQI
29th June 2025
56AQI
56AQI
30th June 2025
60AQI
60AQI
1st July 2025
63AQI
63AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
65AQI
65AQI
4th July 2025
58AQI
58AQI
5th July 2025
59AQI
59AQI
6th July 2025
59AQI
59AQI
7th July 2025
69AQI
69AQI
8th July 2025
65AQI
65AQI
9th July 2025
60AQI
60AQI
10th July 2025
74AQI
74AQI
11th July 2025
80AQI
80AQI
12th July 2025
73AQI
73AQI
13th July 2025
79AQI
79AQI
14th July 2025
61AQI
61AQI
15th July 2025
72AQI
72AQI
16th July 2025
70AQI
70AQI
17th July 2025
69AQI
69AQI
18th July 2025
72AQI
72AQI
19th July 2025
72AQI
72AQI
20th July 2025
62AQI
62AQI
21st July 2025
61AQI
61AQI
22nd July 2025
60AQI
60AQI
23rd July 2025
58AQI
58AQI
24th July 2025
59AQI
59AQI
25th July 2025
63AQI
63AQI
26th July 2025
56AQI
56AQI
27th July 2025
54AQI
54AQI
28th July 2025
54AQI
54AQI
29th July 2025
59AQI
59AQI
30th July 2025
60AQI
60AQI
31st July 2025
55AQI
55AQI
1st August 2025
54AQI
54AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
56AQI
56AQI
142AQI
124AQI
114AQI
96AQI
90AQI
77AQI
64AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025100AQI
4
14
13
5
19
4
13
14
4
19
10
1
1
22
8
29
1
31
3
1
126
66
22
Highest AQI recorded in
January142AQI
Lowest AQI recorded in
August55AQI
2024101AQI
1
2
9
15
4
1
11
10
4
2
1
12
16
3
2
12
16
25
6
25
5
12
15
4
6
22
3
10
16
4
4
10
14
3
1
15
11
3
1
20
10
37
166
118
38
6
1
Highest AQI recorded in
January157AQI
Lowest AQI recorded in
July63AQI
2023105AQI
5
10
13
3
10
11
7
1
7
18
3
2
1
18
7
3
1
1
23
6
1
4
22
4
9
22
4
25
2
2
14
14
12
18
1
1
8
11
9
8
6
11
6
23
174
107
48
11
1
Highest AQI recorded in
December148AQI
Lowest AQI recorded in
July59AQI
2022106AQI
1
8
20
2
6
9
6
11
14
6
17
12
1
26
4
3
21
6
3
16
1
2
20
6
3
17
11
2
12
11
5
8
9
12
2
14
156
90
49
4
Highest AQI recorded in
January163AQI
Lowest AQI recorded in
July64AQI
2021109AQI
1
14
13
3
1
8
14
5
9
14
6
2
2
17
10
1
1
17
11
1
1
3
20
7
10
12
4
23
2
8
17
5
3
10
12
6
2
7
10
10
5
13
13
34
146
112
53
5
3
Highest AQI recorded in
January157AQI
Lowest AQI recorded in
July53AQI
2020106AQI
6
7
4
15
7
3
3
11
9
2
6
19
6
13
14
4
19
11
9
16
6
7
12
11
3
9
15
4
22
99
92
34
4
Highest AQI recorded in
December160AQI
Lowest AQI recorded in
August60AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
109AQILeast Polluted Year Recorded
2025(Avg.)
100AQIHigh Tech Zone's annual 2025 AQI (100) shows an average percentage change of -4.9% (improved AQI) compared to previous years: 2020 (106), 2021 (109), 2022 (106), 2023 (105), 2024 (101).
