Dongfeng Chemical Factory, Zibo, 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
Dongfeng Chemical Factory, Zibo, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
158AQILowest AQI recorded on
5th Aug 2024
36AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 64 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: 4th Aug - 5th Aug 2025
Dongfeng Chemical Factory, Zibo, Shandong, China
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
9AM4th Aug
81AQI
Avg. Lowest Time
6AM4th Aug
58AQI
Night time
Avg. Highest Time
8PM4th Aug
64AQI
Avg. Lowest Time
2AM5th Aug
58AQI
In the last 24 hours,
Dongfeng Chemical Factory's AQI reached its highest point of 81 at 9 AM during the Day, 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
Dongfeng Chemical Factory, Zibo, 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 2025595 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025648 AMAQI
6th Jul 2025769 AMAQI
6th Jul 20258210 AMAQI
6th Jul 20257211 AMAQI
6th Jul 20257212 PMAQI
6th Jul 2025641 PMAQI
6th Jul 2025612 PMAQI
6th Jul 2025583 PMAQI
6th Jul 2025574 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025589 PMAQI
6th Jul 20255810 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255712 AMAQI
7th Jul 2025591 AMAQI
7th Jul 2025592 AMAQI
7th Jul 2025603 AMAQI
7th Jul 2025604 AMAQI
32°C27/37°C
7th Jul 2025605 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025607 AMAQI
7th Jul 2025688 AMAQI
7th Jul 2025769 AMAQI
7th Jul 20258710 AMAQI
7th Jul 20258011 AMAQI
7th Jul 20257412 PMAQI
7th Jul 2025771 PMAQI
7th Jul 2025802 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025634 PMAQI
7th Jul 2025605 PMAQI
7th Jul 2025606 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20255911 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025624 AMAQI
30°C26/40°C
8th Jul 2025625 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025698 AMAQI
8th Jul 2025739 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20256711 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025653 PMAQI
8th Jul 2025634 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025589 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255812 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025614 AMAQI
32°C26/38°C
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025448 AMAQI
9th Jul 2025409 AMAQI
9th Jul 20254010 AMAQI
9th Jul 20254811 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025571 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025563 PMAQI
9th Jul 2025544 PMAQI
9th Jul 2025535 PMAQI
9th Jul 2025546 PMAQI
9th Jul 2025577 PMAQI
9th Jul 2025618 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256611 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025584 AMAQI
32°C28/37°C
10th Jul 2025585 AMAQI
10th Jul 2025586 AMAQI
10th Jul 2025597 AMAQI
10th Jul 2025798 AMAQI
10th Jul 2025789 AMAQI
10th Jul 20257610 AMAQI
10th Jul 20256511 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025632 PMAQI
10th Jul 2025683 PMAQI
10th Jul 2025654 PMAQI
10th Jul 2025635 PMAQI
10th Jul 2025646 PMAQI
10th Jul 2025677 PMAQI
10th Jul 2025638 PMAQI
10th Jul 2025659 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025654 AMAQI
32°C27/37°C
11th Jul 2025655 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025909 AMAQI
11th Jul 20258810 AMAQI
11th Jul 20258211 AMAQI
11th Jul 20257712 PMAQI
11th Jul 2025751 PMAQI
11th Jul 2025742 PMAQI
11th Jul 2025723 PMAQI
11th Jul 2025704 PMAQI
11th Jul 2025725 PMAQI
11th Jul 2025686 PMAQI
11th Jul 2025687 PMAQI
11th Jul 2025688 PMAQI
11th Jul 2025689 PMAQI
11th Jul 20256910 PMAQI
11th Jul 20257111 PMAQI
12th Jul 20256912 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
12th Jul 2025684 AMAQI
32°C27/38°C
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025779 AMAQI
12th Jul 20258210 AMAQI
12th Jul 20258311 AMAQI
12th Jul 20257512 PMAQI
12th Jul 2025761 PMAQI
12th Jul 2025742 PMAQI
12th Jul 2025773 PMAQI
12th Jul 2025724 PMAQI
12th Jul 2025785 PMAQI
12th Jul 2025776 PMAQI
12th Jul 2025767 PMAQI
12th Jul 2025728 PMAQI
12th Jul 2025739 PMAQI
12th Jul 20257110 PMAQI
12th Jul 20257011 PMAQI
13th Jul 20256912 AMAQI
13th Jul 2025681 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025694 AMAQI
33°C28/38°C
13th Jul 2025705 AMAQI
13th Jul 2025696 AMAQI
13th Jul 2025687 AMAQI
13th Jul 2025808 AMAQI
13th Jul 2025969 AMAQI
13th Jul 202510010 AMAQI
13th Jul 20259411 AMAQI
13th Jul 20258612 PMAQI
13th Jul 2025881 PMAQI
13th Jul 2025822 PMAQI
13th Jul 2025743 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025765 PMAQI
13th Jul 2025746 PMAQI
13th Jul 2025737 PMAQI
13th Jul 2025698 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256611 PMAQI
14th Jul 20256812 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI
14th Jul 2025724 AMAQI
33°C28/39°C
14th Jul 2025725 AMAQI
14th Jul 2025726 AMAQI
14th Jul 2025717 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025579 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20255412 PMAQI
14th Jul 2025541 PMAQI
14th Jul 2025542 PMAQI
14th Jul 2025543 PMAQI
14th Jul 2025554 PMAQI
14th Jul 2025565 PMAQI
14th Jul 2025556 PMAQI
14th Jul 2025587 PMAQI
14th Jul 2025658 PMAQI
14th Jul 2025659 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256611 PMAQI
15th Jul 20256612 AMAQI
15th Jul 2025691 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025693 AMAQI
15th Jul 2025684 AMAQI
30°C25/37°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025687 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025579 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255812 PMAQI
15th Jul 2025601 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025643 PMAQI
15th Jul 2025654 PMAQI
15th Jul 2025705 PMAQI
15th Jul 2025706 PMAQI
15th Jul 2025667 PMAQI
15th Jul 2025688 PMAQI
15th Jul 2025699 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025681 AMAQI
16th Jul 2025672 AMAQI
16th Jul 2025663 AMAQI
16th Jul 2025664 AMAQI
30°C27/37°C
16th Jul 2025665 AMAQI
16th Jul 2025666 AMAQI
16th Jul 2025667 AMAQI
16th Jul 2025838 AMAQI
16th Jul 2025829 AMAQI
16th Jul 20258110 AMAQI
16th Jul 20258411 AMAQI
16th Jul 20257612 PMAQI
16th Jul 2025671 PMAQI
16th Jul 2025662 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025566 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256510 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256612 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025682 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025694 AMAQI
28°C24/34°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025808 AMAQI
17th Jul 2025709 AMAQI
17th Jul 20256310 AMAQI
17th Jul 20256711 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025611 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025583 PMAQI
17th Jul 2025594 PMAQI
17th Jul 2025585 PMAQI
17th Jul 2025596 PMAQI
17th Jul 2025587 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
29°C23/35°C
18th Jul 2025675 AMAQI
18th Jul 2025676 AMAQI
18th Jul 2025677 AMAQI
18th Jul 2025868 AMAQI
18th Jul 2025889 AMAQI
18th Jul 20258810 AMAQI
18th Jul 20256911 AMAQI
18th Jul 20256412 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025693 PMAQI
18th Jul 2025684 PMAQI
18th Jul 2025725 PMAQI
18th Jul 2025686 PMAQI
18th Jul 2025677 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256510 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025661 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025684 AMAQI
30°C26/36°C
19th Jul 2025685 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025687 AMAQI
19th Jul 2025838 AMAQI
19th Jul 2025919 AMAQI
19th Jul 20258510 AMAQI
19th Jul 20258111 AMAQI
19th Jul 20257612 PMAQI
19th Jul 2025681 PMAQI
19th Jul 2025752 PMAQI
19th Jul 2025853 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025605 PMAQI
19th Jul 2025616 PMAQI
19th Jul 2025647 PMAQI
19th Jul 2025688 PMAQI
19th Jul 2025739 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257011 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025704 AMAQI
31°C25/38°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025678 AMAQI
20th Jul 2025639 AMAQI
20th Jul 20256410 AMAQI
20th Jul 20256411 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025643 PMAQI
20th Jul 2025654 PMAQI
20th Jul 2025685 PMAQI
20th Jul 2025706 PMAQI
20th Jul 2025747 PMAQI
20th Jul 2025638 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256210 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256312 AMAQI
21st Jul 2025691 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025683 AMAQI
21st Jul 2025694 AMAQI
30°C26/35°C
21st Jul 2025685 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025687 AMAQI
21st Jul 2025318 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253712 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025592 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025544 PMAQI
21st Jul 2025625 PMAQI
21st Jul 2025686 PMAQI
21st Jul 2025627 PMAQI
21st Jul 2025678 PMAQI
21st Jul 2025579 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20255411 PMAQI
22nd Jul 20255812 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025672 AMAQI
22nd Jul 2025663 AMAQI
22nd Jul 2025634 AMAQI
26°C24/28°C
22nd Jul 2025635 AMAQI
22nd Jul 2025646 AMAQI
22nd Jul 2025647 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025399 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025432 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025534 PMAQI
22nd Jul 2025445 PMAQI
22nd Jul 2025336 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025568 PMAQI
22nd Jul 2025569 PMAQI
22nd Jul 20255510 PMAQI
22nd Jul 20255511 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025631 AMAQI
23rd Jul 2025642 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025604 AMAQI
27°C24/32°C
23rd Jul 2025595 AMAQI
23rd Jul 2025606 AMAQI
23rd Jul 2025597 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20256210 AMAQI
23rd Jul 20256511 AMAQI
23rd Jul 20256312 PMAQI
23rd Jul 2025631 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025446 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255610 PMAQI
23rd Jul 20255711 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025611 AMAQI
24th Jul 2025612 AMAQI
24th Jul 2025603 AMAQI
24th Jul 2025604 AMAQI
29°C25/34°C
24th Jul 2025605 AMAQI
24th Jul 2025606 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025579 AMAQI
24th Jul 20256010 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025512 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025385 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025569 PMAQI
24th Jul 20255610 PMAQI
24th Jul 20256111 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025602 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025594 AMAQI
30°C26/35°C
25th Jul 2025595 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025728 AMAQI
25th Jul 2025639 AMAQI
25th Jul 20256310 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025608 PMAQI
25th Jul 2025609 PMAQI
25th Jul 20256510 PMAQI
25th Jul 20256411 PMAQI
26th Jul 20256212 AMAQI
26th Jul 2025591 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI
31°C25/36°C
26th Jul 2025605 AMAQI
26th Jul 2025606 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025698 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025471 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025594 AMAQI
31°C25/36°C
27th Jul 2025595 AMAQI
27th Jul 2025596 AMAQI
27th Jul 2025597 AMAQI
27th Jul 2025548 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20253411 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025407 PMAQI
27th Jul 2025538 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025591 AMAQI
28th Jul 2025592 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025564 AMAQI
31°C26/36°C
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025508 AMAQI
28th Jul 2025549 AMAQI
28th Jul 20256210 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255212 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255210 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255312 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI
31°C27/36°C
29th Jul 2025575 AMAQI
29th Jul 2025576 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025451 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025453 PMAQI
29th Jul 2025434 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254910 PMAQI
29th Jul 20255611 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025554 AMAQI
29°C23/36°C
30th Jul 2025555 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025557 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025769 AMAQI
30th Jul 20256910 AMAQI
30th Jul 20255311 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025502 PMAQI
30th Jul 2025553 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
27°C23/33°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20257710 AMAQI
31st Jul 20258111 AMAQI
31st Jul 20257612 PMAQI
31st Jul 2025731 PMAQI
31st Jul 2025682 PMAQI
31st Jul 2025623 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255512 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025584 AMAQI
28°C23/34°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025632 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20255110 PMAQI
1st Aug 20255211 PMAQI
2nd Aug 20255212 AMAQI
2nd Aug 2025561 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025594 AMAQI
30°C26/34°C
2nd Aug 2025595 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255511 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025569 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025563 AMAQI
3rd Aug 2025564 AMAQI
31°C26/36°C
3rd Aug 2025565 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025619 AMAQI
3rd Aug 20256610 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20256812 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025672 PMAQI
3rd Aug 2025823 PMAQI
3rd Aug 2025824 PMAQI
3rd Aug 2025895 PMAQI
3rd Aug 2025836 PMAQI
3rd Aug 2025747 PMAQI
3rd Aug 2025728 PMAQI
3rd Aug 2025659 PMAQI
3rd Aug 20256410 PMAQI
3rd Aug 20256011 PMAQI
4th Aug 20256112 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025583 AMAQI
4th Aug 2025584 AMAQI
31°C26/37°C
4th Aug 2025585 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025597 AMAQI
4th Aug 2025808 AMAQI
4th Aug 2025819 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257611 AMAQI
4th Aug 20257412 PMAQI
4th Aug 2025791 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025743 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025775 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025629 PMAQI
4th Aug 20256310 PMAQI
4th Aug 20256311 PMAQI
5th Aug 20256012 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025624 AMAQI
29°C27/32°C
5th Aug 2025635 AMAQI
5 AM5th Aug 2025636 AMAQI
5th Aug 2025627 AMAQI
5th Aug 20251058 AMAQI
5th Aug 2025869 AMAQI
5th Aug 20258310 AMAQI
5th Aug 20257911 AMAQI
5th Aug 20258012 PMAQI
12 PM5th Aug 2025801 PMAQI
5th Aug 2025812 PMAQI
5th Aug 2025763 PMAQI
5th Aug 2025744 PMAQI
5th Aug 2025765 PMAQI
5th Aug 2025746 PMAQI
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
61AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
61AQI
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. 61), while the lowest AQI was between 12 AM to 11 PM (Avg. 61).
2025 Days Vs Air Quality
Dongfeng Chemical Factory, Zibo, Shandong, China
2025
0.9%
2
69%
149
25%
54
5%
10
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
2 DaysModerate
149 DaysPoor
54 DaysUnhealthy
10 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.93%
Health Risk Level:
Extreme
In 2025, 0.93% of 217 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
Dongfeng Chemical Factory, Zibo, 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
159AQI
159AQI
2nd January 2025
106AQI
106AQI
3rd January 2025
127AQI
127AQI
4th January 2025
155AQI
155AQI
5th January 2025
162AQI
162AQI
6th January 2025
86AQI
86AQI
7th January 2025
102AQI
102AQI
8th January 2025
58AQI
58AQI
9th January 2025
66AQI
66AQI
10th January 2025
74AQI
74AQI
11th January 2025
104AQI
104AQI
12th January 2025
136AQI
136AQI
13th January 2025
122AQI
122AQI
14th January 2025
126AQI
126AQI
15th January 2025
79AQI
79AQI
16th January 2025
100AQI
100AQI
17th January 2025
101AQI
101AQI
18th January 2025
139AQI
139AQI
19th January 2025
144AQI
144AQI
20th January 2025
122AQI
122AQI
21st January 2025
167AQI
167AQI
22nd January 2025
135AQI
135AQI
23rd January 2025
178AQI
178AQI
24th January 2025
202AQI
202AQI
25th January 2025
148AQI
148AQI
26th January 2025
140AQI
140AQI
27th January 2025
74AQI
74AQI
28th January 2025
100AQI
100AQI
29th January 2025
113AQI
113AQI
30th January 2025
152AQI
152AQI
31st January 2025
141AQI
141AQI
1st February 2025
140AQI
140AQI
2nd February 2025
164AQI
164AQI
3rd February 2025
85AQI
85AQI
4th February 2025
85AQI
85AQI
5th February 2025
58AQI
58AQI
6th February 2025
82AQI
82AQI
7th February 2025
43AQI
43AQI
8th February 2025
54AQI
54AQI
9th February 2025
65AQI
65AQI
10th February 2025
102AQI
102AQI
11th February 2025
110AQI
110AQI
12th February 2025
93AQI
93AQI
13th February 2025
104AQI
104AQI
14th February 2025
115AQI
115AQI
15th February 2025
104AQI
104AQI
16th February 2025
91AQI
91AQI
17th February 2025
82AQI
82AQI
18th February 2025
104AQI
104AQI
19th February 2025
106AQI
106AQI
20th February 2025
107AQI
107AQI
21st February 2025
110AQI
110AQI
22nd February 2025
91AQI
91AQI
23rd February 2025
78AQI
78AQI
24th February 2025
76AQI
76AQI
25th February 2025
109AQI
109AQI
26th February 2025
123AQI
123AQI
27th February 2025
144AQI
144AQI
28th February 2025
156AQI
156AQI
1st March 2025
131AQI
131AQI
2nd March 2025
92AQI
92AQI
3rd March 2025
90AQI
90AQI
4th March 2025
118AQI
118AQI
5th March 2025
140AQI
140AQI
6th March 2025
134AQI
134AQI
7th March 2025
132AQI
132AQI
8th March 2025
154AQI
154AQI
9th March 2025
145AQI
145AQI
10th March 2025
149AQI
149AQI
11th March 2025
152AQI
152AQI
12th March 2025
140AQI
140AQI
13th March 2025
94AQI
94AQI
14th March 2025
101AQI
101AQI
15th March 2025
107AQI
107AQI
16th March 2025
75AQI
75AQI
17th March 2025
73AQI
73AQI
18th March 2025
61AQI
61AQI
19th March 2025
79AQI
79AQI
20th March 2025
70AQI
70AQI
21st March 2025
71AQI
71AQI
22nd March 2025
77AQI
77AQI
23rd March 2025
110AQI
110AQI
24th March 2025
93AQI
93AQI
25th March 2025
105AQI
105AQI
26th March 2025
103AQI
103AQI
27th March 2025
92AQI
92AQI
28th March 2025
90AQI
90AQI
29th March 2025
67AQI
67AQI
30th March 2025
83AQI
83AQI
31st March 2025
95AQI
95AQI
1st April 2025
88AQI
88AQI
2nd April 2025
69AQI
69AQI
3rd April 2025
81AQI
81AQI
4th April 2025
113AQI
113AQI
5th April 2025
66AQI
66AQI
6th April 2025
83AQI
83AQI
7th April 2025
114AQI
114AQI
8th April 2025
109AQI
109AQI
9th April 2025
124AQI
124AQI
10th April 2025
109AQI
109AQI
11th April 2025
109AQI
109AQI
12th April 2025
94AQI
94AQI
13th April 2025
70AQI
70AQI
14th April 2025
66AQI
66AQI
15th April 2025
63AQI
63AQI
16th April 2025
96AQI
96AQI
17th April 2025
123AQI
123AQI
18th April 2025
86AQI
86AQI
19th April 2025
96AQI
96AQI
20th April 2025
91AQI
91AQI
21st April 2025
97AQI
97AQI
22nd April 2025
98AQI
98AQI
23rd April 2025
106AQI
106AQI
24th April 2025
73AQI
73AQI
25th April 2025
91AQI
91AQI
26th April 2025
74AQI
74AQI
27th April 2025
82AQI
82AQI
28th April 2025
87AQI
87AQI
29th April 2025
75AQI
75AQI
30th April 2025
91AQI
91AQI
1st May 2025
77AQI
77AQI
2nd May 2025
91AQI
91AQI
3rd May 2025
63AQI
63AQI
4th May 2025
73AQI
73AQI
5th May 2025
81AQI
81AQI
6th May 2025
78AQI
78AQI
7th May 2025
100AQI
100AQI
8th May 2025
82AQI
82AQI
9th May 2025
72AQI
72AQI
10th May 2025
70AQI
70AQI
11th May 2025
75AQI
75AQI
12th May 2025
75AQI
75AQI
13th May 2025
92AQI
92AQI
14th May 2025
94AQI
94AQI
15th May 2025
92AQI
92AQI
16th May 2025
110AQI
110AQI
17th May 2025
86AQI
86AQI
18th May 2025
87AQI
87AQI
19th May 2025
107AQI
107AQI
20th May 2025
99AQI
99AQI
21st May 2025
107AQI
107AQI
22nd May 2025
122AQI
122AQI
23rd May 2025
98AQI
98AQI
24th May 2025
96AQI
96AQI
25th May 2025
78AQI
78AQI
26th May 2025
84AQI
84AQI
27th May 2025
87AQI
87AQI
28th May 2025
91AQI
91AQI
29th May 2025
89AQI
89AQI
30th May 2025
83AQI
83AQI
31st May 2025
95AQI
95AQI
1st June 2025
84AQI
84AQI
2nd June 2025
93AQI
93AQI
3rd June 2025
64AQI
64AQI
4th June 2025
62AQI
62AQI
5th June 2025
74AQI
74AQI
6th June 2025
75AQI
75AQI
7th June 2025
92AQI
92AQI
8th June 2025
96AQI
96AQI
9th June 2025
98AQI
98AQI
10th June 2025
73AQI
73AQI
11th June 2025
76AQI
76AQI
12th June 2025
72AQI
72AQI
13th June 2025
71AQI
71AQI
14th June 2025
86AQI
86AQI
15th June 2025
82AQI
82AQI
16th June 2025
59AQI
59AQI
17th June 2025
60AQI
60AQI
18th June 2025
66AQI
66AQI
19th June 2025
62AQI
62AQI
20th June 2025
66AQI
66AQI
21st June 2025
62AQI
62AQI
22nd June 2025
56AQI
56AQI
23rd June 2025
60AQI
60AQI
24th June 2025
64AQI
64AQI
25th June 2025
69AQI
69AQI
26th June 2025
76AQI
76AQI
27th June 2025
77AQI
77AQI
28th June 2025
73AQI
73AQI
29th June 2025
69AQI
69AQI
30th June 2025
63AQI
63AQI
1st July 2025
62AQI
62AQI
2nd July 2025
59AQI
59AQI
3rd July 2025
57AQI
57AQI
4th July 2025
58AQI
58AQI
5th July 2025
58AQI
58AQI
6th July 2025
60AQI
60AQI
7th July 2025
63AQI
63AQI
8th July 2025
61AQI
61AQI
9th July 2025
57AQI
57AQI
10th July 2025
64AQI
64AQI
11th July 2025
70AQI
70AQI
12th July 2025
71AQI
71AQI
13th July 2025
73AQI
73AQI
14th July 2025
63AQI
63AQI
15th July 2025
66AQI
66AQI
16th July 2025
68AQI
68AQI
17th July 2025
65AQI
65AQI
18th July 2025
68AQI
68AQI
19th July 2025
71AQI
71AQI
20th July 2025
67AQI
67AQI
21st July 2025
58AQI
58AQI
22nd July 2025
52AQI
52AQI
23rd July 2025
56AQI
56AQI
24th July 2025
55AQI
55AQI
25th July 2025
60AQI
60AQI
26th July 2025
55AQI
55AQI
27th July 2025
49AQI
49AQI
28th July 2025
51AQI
51AQI
29th July 2025
52AQI
52AQI
30th July 2025
56AQI
56AQI
31st July 2025
60AQI
60AQI
1st August 2025
57AQI
57AQI
2nd August 2025
55AQI
55AQI
3rd August 2025
66AQI
66AQI
4th August 2025
64AQI
64AQI
123AQI
99AQI
104AQI
91AQI
88AQI
73AQI
61AQI
61AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
8
16
6
1
1
12
13
2
16
13
2
22
8
27
4
30
1
30
4
2
149
54
10
1
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
August61AQI
2024102AQI
1
9
11
7
2
1
4
9
9
7
11
14
6
11
18
1
18
12
1
22
8
6
18
7
5
21
5
7
20
3
3
7
16
5
1
14
11
4
7
21
3
27
167
135
33
3
1
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
September74AQI
2023108AQI
2
8
9
8
3
1
9
7
10
2
8
13
9
1
15
11
2
2
2
21
7
1
2
25
3
3
27
1
1
23
6
1
13
14
3
1
10
19
1
2
15
8
4
2
7
10
9
3
15
181
108
48
11
1
Highest AQI recorded in
January141AQI
Lowest AQI recorded in
July76AQI
2022110AQI
4
10
17
10
4
7
1
13
12
5
6
11
2
21
6
2
1
19
10
1
13
7
1
3
10
14
1
4
13
9
5
2
7
10
11
9
12
8
2
14
125
105
57
2
Highest AQI recorded in
August158AQI
Lowest AQI recorded in
July87AQI
2021114AQI
4
13
11
3
5
17
6
1
3
12
10
2
3
1
11
14
3
1
2
11
14
2
1
1
1
17
12
5
22
3
1
2
17
11
1
7
15
8
5
11
7
8
10
11
9
2
5
15
7
2
26
131
137
58
8
5
Highest AQI recorded in
March171AQI
Lowest AQI recorded in
July76AQI
2020115AQI
4
7
2
1
3
16
1
6
9
3
7
22
1
1
17
13
2
22
7
21
9
7
12
12
1
7
9
11
2
4
8
14
5
5
98
112
44
7
Highest AQI recorded in
December158AQI
Lowest AQI recorded in
August83AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
115AQILeast Polluted Year Recorded
2025(Avg.)
91AQIDongfeng Chemical Factory's annual 2025 AQI (91) shows an average percentage change of -17.2% (improved AQI) compared to previous years: 2020 (115), 2021 (114), 2022 (110), 2023 (108), 2024 (102).
