Bureau Of Meteorology, Heze, 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
Bureau Of Meteorology, Heze, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Aug 2021
141AQILowest AQI recorded on
5th Aug 2024
35AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 63 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: 5th Aug - 6th Aug 2025
Bureau Of Meteorology, Heze, Shandong, China
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8AM5th Aug
79AQI
Avg. Lowest Time
7PM5th Aug
58AQI
In the last 24 hours,
Bureau Of Meteorology's AQI reached its highest point of 79 at 8 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bureau Of Meteorology, Heze, Shandong, China
JulAug
07th - 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 - 06th06th
Day
Night
7th Jul 2025605 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025818 AMAQI
7th Jul 2025909 AMAQI
7th Jul 20259410 AMAQI
7th Jul 20258011 AMAQI
7th Jul 20258012 PMAQI
7th Jul 2025781 PMAQI
7th Jul 2025812 PMAQI
7th Jul 2025793 PMAQI
7th Jul 2025704 PMAQI
7th Jul 2025555 PMAQI
7th Jul 2025436 PMAQI
7th Jul 2025487 PMAQI
7th Jul 2025558 PMAQI
7th Jul 2025549 PMAQI
7th Jul 20255410 PMAQI
7th Jul 20255311 PMAQI
8th Jul 20255312 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025602 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025654 AMAQI
33°C26/42°C
8th Jul 2025645 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025618 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20256310 AMAQI
8th Jul 20256811 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025791 PMAQI
8th Jul 2025842 PMAQI
8th Jul 2025853 PMAQI
8th Jul 2025964 PMAQI
8th Jul 2025885 PMAQI
8th Jul 2025866 PMAQI
8th Jul 2025827 PMAQI
8th Jul 2025678 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256712 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025623 AMAQI
9th Jul 2025644 AMAQI
31°C25/38°C
9th Jul 2025645 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025398 AMAQI
9th Jul 2025369 AMAQI
9th Jul 20253610 AMAQI
9th Jul 20254911 AMAQI
9th Jul 20254812 PMAQI
9th Jul 2025431 PMAQI
9th Jul 2025422 PMAQI
9th Jul 2025403 PMAQI
9th Jul 2025344 PMAQI
9th Jul 2025405 PMAQI
9th Jul 2025406 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025608 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20256912 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025613 AMAQI
10th Jul 2025594 AMAQI
31°C25/36°C
10th Jul 2025595 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025597 AMAQI
10th Jul 20251038 AMAQI
10th Jul 20251289 AMAQI
10th Jul 202513210 AMAQI
10th Jul 202512411 AMAQI
10th Jul 202511612 PMAQI
10th Jul 20251141 PMAQI
10th Jul 20251032 PMAQI
10th Jul 2025903 PMAQI
10th Jul 2025834 PMAQI
10th Jul 2025785 PMAQI
10th Jul 2025866 PMAQI
10th Jul 2025807 PMAQI
10th Jul 2025738 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20257610 PMAQI
10th Jul 20257711 PMAQI
11th Jul 20257612 AMAQI
11th Jul 2025671 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025724 AMAQI
31°C26/37°C
11th Jul 2025725 AMAQI
11th Jul 2025716 AMAQI
11th Jul 2025717 AMAQI
11th Jul 20251168 AMAQI
11th Jul 20251379 AMAQI
11th Jul 202513610 AMAQI
11th Jul 202513411 AMAQI
11th Jul 202512012 PMAQI
11th Jul 20251191 PMAQI
11th Jul 20251072 PMAQI
11th Jul 20251083 PMAQI
11th Jul 20251014 PMAQI
11th Jul 2025945 PMAQI
11th Jul 2025956 PMAQI
11th Jul 2025897 PMAQI
11th Jul 2025788 PMAQI
11th Jul 2025849 PMAQI
11th Jul 20258010 PMAQI
11th Jul 20257911 PMAQI
12th Jul 20257812 AMAQI
12th Jul 2025721 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025733 AMAQI
12th Jul 2025774 AMAQI
32°C26/39°C
12th Jul 2025785 AMAQI
12th Jul 2025776 AMAQI
12th Jul 2025787 AMAQI
12th Jul 2025788 AMAQI
12th Jul 2025839 AMAQI
12th Jul 20257810 AMAQI
12th Jul 20257511 AMAQI
12th Jul 20257412 PMAQI
12th Jul 2025761 PMAQI
12th Jul 2025782 PMAQI
12th Jul 2025843 PMAQI
12th Jul 2025894 PMAQI
12th Jul 2025835 PMAQI
12th Jul 2025866 PMAQI
12th Jul 2025817 PMAQI
12th Jul 2025788 PMAQI
12th Jul 2025769 PMAQI
12th Jul 20257810 PMAQI
12th Jul 20257711 PMAQI
13th Jul 20257612 AMAQI
13th Jul 2025741 AMAQI
13th Jul 2025742 AMAQI
13th Jul 2025743 AMAQI
13th Jul 2025744 AMAQI
32°C26/38°C
13th Jul 2025755 AMAQI
13th Jul 2025756 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025808 AMAQI
13th Jul 2025809 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20257211 AMAQI
13th Jul 20257412 PMAQI
13th Jul 2025731 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025643 PMAQI
13th Jul 2025654 PMAQI
13th Jul 2025655 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025627 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025699 PMAQI
13th Jul 20257210 PMAQI
13th Jul 20257311 PMAQI
14th Jul 20257512 AMAQI
14th Jul 2025761 AMAQI
14th Jul 2025732 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025744 AMAQI
34°C27/40°C
14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025888 AMAQI
14th Jul 2025929 AMAQI
14th Jul 20259610 AMAQI
14th Jul 20258311 AMAQI
14th Jul 20257612 PMAQI
14th Jul 2025671 PMAQI
14th Jul 2025632 PMAQI
14th Jul 2025653 PMAQI
14th Jul 2025644 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025686 PMAQI
14th Jul 2025707 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025699 PMAQI
14th Jul 20257310 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20257012 AMAQI
15th Jul 2025721 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025743 AMAQI
15th Jul 2025754 AMAQI
34°C29/39°C
15th Jul 2025745 AMAQI
15th Jul 2025756 AMAQI
15th Jul 2025757 AMAQI
15th Jul 2025828 AMAQI
15th Jul 2025859 AMAQI
15th Jul 20258710 AMAQI
15th Jul 20258311 AMAQI
15th Jul 20257212 PMAQI
15th Jul 2025651 PMAQI
15th Jul 2025662 PMAQI
15th Jul 2025633 PMAQI
15th Jul 2025624 PMAQI
15th Jul 2025595 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025668 PMAQI
15th Jul 2025679 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20256911 PMAQI
16th Jul 20256812 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025722 AMAQI
16th Jul 2025733 AMAQI
16th Jul 2025744 AMAQI
36°C28/43°C
16th Jul 2025745 AMAQI
16th Jul 2025746 AMAQI
16th Jul 2025747 AMAQI
16th Jul 2025718 AMAQI
16th Jul 2025789 AMAQI
16th Jul 20258010 AMAQI
16th Jul 20259311 AMAQI
16th Jul 20259012 PMAQI
16th Jul 2025981 PMAQI
16th Jul 2025922 PMAQI
16th Jul 2025903 PMAQI
16th Jul 2025844 PMAQI
16th Jul 2025875 PMAQI
16th Jul 2025836 PMAQI
16th Jul 2025717 PMAQI
16th Jul 2025688 PMAQI
16th Jul 2025709 PMAQI
16th Jul 20256610 PMAQI
16th Jul 20256511 PMAQI
17th Jul 20256912 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025712 AMAQI
17th Jul 2025733 AMAQI
17th Jul 2025744 AMAQI
33°C27/39°C
17th Jul 2025745 AMAQI
17th Jul 2025756 AMAQI
17th Jul 2025747 AMAQI
17th Jul 2025768 AMAQI
17th Jul 2025789 AMAQI
17th Jul 20257810 AMAQI
17th Jul 20256811 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025711 PMAQI
17th Jul 2025682 PMAQI
17th Jul 2025573 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025697 PMAQI
17th Jul 2025688 PMAQI
17th Jul 2025729 PMAQI
17th Jul 20256910 PMAQI
17th Jul 20256711 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025701 AMAQI
18th Jul 2025702 AMAQI
18th Jul 2025713 AMAQI
18th Jul 2025704 AMAQI
32°C25/38°C
18th Jul 2025715 AMAQI
18th Jul 2025716 AMAQI
18th Jul 2025717 AMAQI
18th Jul 2025818 AMAQI
18th Jul 2025919 AMAQI
18th Jul 20258210 AMAQI
18th Jul 20257211 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025591 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025693 PMAQI
18th Jul 2025724 PMAQI
18th Jul 2025665 PMAQI
18th Jul 2025646 PMAQI
18th Jul 2025647 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256811 PMAQI
19th Jul 20257112 AMAQI
19th Jul 2025701 AMAQI
19th Jul 2025702 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025704 AMAQI
32°C25/38°C
19th Jul 2025705 AMAQI
19th Jul 2025706 AMAQI
19th Jul 2025707 AMAQI
19th Jul 2025908 AMAQI
19th Jul 2025969 AMAQI
19th Jul 20259110 AMAQI
19th Jul 20259011 AMAQI
19th Jul 20258112 PMAQI
19th Jul 2025841 PMAQI
19th Jul 2025782 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025784 PMAQI
19th Jul 2025795 PMAQI
19th Jul 2025806 PMAQI
19th Jul 2025727 PMAQI
19th Jul 2025748 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20257410 PMAQI
19th Jul 20257311 PMAQI
20th Jul 20257412 AMAQI
20th Jul 2025701 AMAQI
20th Jul 2025692 AMAQI
20th Jul 2025723 AMAQI
20th Jul 2025734 AMAQI
33°C26/41°C
20th Jul 2025735 AMAQI
20th Jul 2025736 AMAQI
20th Jul 2025727 AMAQI
20th Jul 2025758 AMAQI
20th Jul 2025799 AMAQI
20th Jul 20258010 AMAQI
20th Jul 20257811 AMAQI
20th Jul 20257912 PMAQI
20th Jul 2025721 PMAQI
20th Jul 2025692 PMAQI
20th Jul 2025733 PMAQI
20th Jul 2025634 PMAQI
20th Jul 2025635 PMAQI
20th Jul 2025666 PMAQI
20th Jul 2025687 PMAQI
20th Jul 2025688 PMAQI
20th Jul 2025819 PMAQI
20th Jul 20258510 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20256812 AMAQI
21st Jul 2025691 AMAQI
21st Jul 2025712 AMAQI
21st Jul 2025723 AMAQI
21st Jul 2025724 AMAQI
31°C25/40°C
21st Jul 2025725 AMAQI
21st Jul 2025726 AMAQI
21st Jul 2025727 AMAQI
21st Jul 2025558 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255210 AMAQI
21st Jul 20255711 AMAQI
21st Jul 20255512 PMAQI
21st Jul 2025581 PMAQI
21st Jul 2025572 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025584 PMAQI
21st Jul 2025685 PMAQI
21st Jul 2025746 PMAQI
21st Jul 2025767 PMAQI
21st Jul 2025728 PMAQI
21st Jul 2025749 PMAQI
21st Jul 20258410 PMAQI
21st Jul 20258411 PMAQI
22nd Jul 20258212 AMAQI
22nd Jul 2025691 AMAQI
22nd Jul 2025702 AMAQI
22nd Jul 2025683 AMAQI
22nd Jul 2025684 AMAQI
29°C24/34°C
22nd Jul 2025685 AMAQI
22nd Jul 2025686 AMAQI
22nd Jul 2025687 AMAQI
22nd Jul 2025568 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025354 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025526 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255910 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20255812 AMAQI
23rd Jul 2025591 AMAQI
23rd Jul 2025632 AMAQI
23rd Jul 2025623 AMAQI
23rd Jul 2025634 AMAQI
30°C24/37°C
23rd Jul 2025635 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025628 AMAQI
23rd Jul 2025559 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025613 PMAQI
23rd Jul 2025624 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025588 PMAQI
23rd Jul 2025619 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20256311 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025621 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025613 AMAQI
24th Jul 2025604 AMAQI
30°C26/36°C
24th Jul 2025605 AMAQI
24th Jul 2025606 AMAQI
24th Jul 2025607 AMAQI
24th Jul 2025548 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20256110 AMAQI
24th Jul 20256111 AMAQI
24th Jul 20256112 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025575 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20256012 AMAQI
25th Jul 2025581 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025594 AMAQI
31°C26/37°C
25th Jul 2025605 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025648 AMAQI
25th Jul 2025629 AMAQI
25th Jul 20256510 AMAQI
25th Jul 20256311 AMAQI
25th Jul 20256512 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025663 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025626 PMAQI
25th Jul 2025627 PMAQI
25th Jul 2025628 PMAQI
25th Jul 2025629 PMAQI
25th Jul 20256210 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI
32°C26/38°C
26th Jul 2025605 AMAQI
26th Jul 2025616 AMAQI
26th Jul 2025607 AMAQI
26th Jul 2025678 AMAQI
26th Jul 2025719 AMAQI
26th Jul 20257110 AMAQI
26th Jul 20256811 AMAQI
26th Jul 20256812 PMAQI
26th Jul 2025611 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025596 PMAQI
26th Jul 2025587 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025609 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255911 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025614 AMAQI
31°C25/38°C
27th Jul 2025615 AMAQI
27th Jul 2025616 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025658 AMAQI
27th Jul 2025689 AMAQI
27th Jul 20256810 AMAQI
27th Jul 20256611 AMAQI
27th Jul 20256412 PMAQI
27th Jul 2025641 PMAQI
27th Jul 2025572 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025537 PMAQI
27th Jul 2025578 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255810 PMAQI
27th Jul 20255511 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025603 AMAQI
28th Jul 2025604 AMAQI
31°C25/38°C
28th Jul 2025605 AMAQI
28th Jul 2025616 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025669 AMAQI
28th Jul 20256210 AMAQI
28th Jul 20255911 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025554 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025608 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255910 PMAQI
28th Jul 20256111 PMAQI
29th Jul 20256012 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025594 AMAQI
31°C25/37°C
29th Jul 2025595 AMAQI
29th Jul 2025596 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025459 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255012 PMAQI
29th Jul 2025431 PMAQI
29th Jul 2025392 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025549 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255511 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025592 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025564 AMAQI
30°C25/36°C
30th Jul 2025575 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025748 AMAQI
30th Jul 2025819 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20257911 AMAQI
30th Jul 20257912 PMAQI
30th Jul 2025701 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025613 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025616 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025598 PMAQI
30th Jul 2025599 PMAQI
30th Jul 20256010 PMAQI
30th Jul 20256411 PMAQI
31st Jul 20256412 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
31°C25/37°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20257310 AMAQI
31st Jul 20257511 AMAQI
31st Jul 20257312 PMAQI
31st Jul 2025741 PMAQI
31st Jul 2025702 PMAQI
31st Jul 2025643 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025615 PMAQI
31st Jul 2025726 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255710 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255812 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
30°C24/37°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256710 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20256312 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025559 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255611 PMAQI
2nd Aug 20255512 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI
31°C26/37°C
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025608 AMAQI
2nd Aug 2025599 AMAQI
2nd Aug 20255810 AMAQI
2nd Aug 20255711 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025558 PMAQI
2nd Aug 2025579 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255711 PMAQI
3rd Aug 20255712 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025584 AMAQI
30°C25/37°C
3rd Aug 2025585 AMAQI
3rd Aug 2025586 AMAQI
3rd Aug 2025577 AMAQI
3rd Aug 2025568 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025623 PMAQI
3rd Aug 2025594 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025628 PMAQI
3rd Aug 2025609 PMAQI
3rd Aug 20255910 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025571 AMAQI
4th Aug 2025572 AMAQI
4th Aug 2025573 AMAQI
4th Aug 2025574 AMAQI
33°C26/40°C
4th Aug 2025585 AMAQI
4th Aug 2025576 AMAQI
4th Aug 2025577 AMAQI
4th Aug 2025748 AMAQI
4th Aug 2025759 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20257112 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025632 PMAQI
4th Aug 2025683 PMAQI
4th Aug 2025644 PMAQI
4th Aug 2025675 PMAQI
4th Aug 2025686 PMAQI
4th Aug 2025627 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025709 PMAQI
4th Aug 20256810 PMAQI
4th Aug 20257211 PMAQI
5th Aug 20256412 AMAQI
5th Aug 2025581 AMAQI
5th Aug 2025582 AMAQI
5th Aug 2025593 AMAQI
5th Aug 2025604 AMAQI
32°C28/37°C
5th Aug 2025605 AMAQI
5th Aug 2025616 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025798 AMAQI
5th Aug 2025799 AMAQI
5th Aug 20257710 AMAQI
5th Aug 20257111 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025612 PMAQI
5th Aug 2025603 PMAQI
5th Aug 2025624 PMAQI
5th Aug 2025605 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025587 PMAQI
5th Aug 2025608 PMAQI
5th Aug 2025639 PMAQI
5th Aug 20256210 PMAQI
5th Aug 20256611 PMAQI
6th Aug 20256312 AMAQI
6th Aug 2025601 AMAQI
6th Aug 2025602 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 7 PM
67AQI
11 hours / Day
330 hours / Month
Avg. Lowest Time
5 AM - 7 PM
67AQI
15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 7 PM (Avg. 67), while the lowest AQI was between 5 AM to 7 PM (Avg. 67).
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
Bureau Of Meteorology, Heze, Shandong, China
2025
0.4%
1
46%
100
38%
82
13%
27
2%
5
0.4%
1
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
1 DaysModerate
100 DaysPoor
82 DaysUnhealthy
27 DaysSevere
5 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 0.46%
Health Risk Level:
Extreme
In 2025, 0.46% 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
Bureau Of Meteorology, Heze, 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
182AQI
182AQI
2nd January 2025
149AQI
149AQI
3rd January 2025
180AQI
180AQI
4th January 2025
200AQI
200AQI
5th January 2025
155AQI
155AQI
6th January 2025
107AQI
107AQI
7th January 2025
128AQI
128AQI
8th January 2025
84AQI
84AQI
9th January 2025
99AQI
99AQI
10th January 2025
117AQI
117AQI
11th January 2025
126AQI
126AQI
12th January 2025
118AQI
118AQI
13th January 2025
144AQI
144AQI
14th January 2025
224AQI
224AQI
15th January 2025
109AQI
109AQI
16th January 2025
126AQI
126AQI
17th January 2025
137AQI
137AQI
18th January 2025
154AQI
154AQI
19th January 2025
154AQI
154AQI
20th January 2025
166AQI
166AQI
21st January 2025
191AQI
191AQI
22nd January 2025
173AQI
173AQI
23rd January 2025
171AQI
171AQI
24th January 2025
203AQI
203AQI
25th January 2025
166AQI
166AQI
26th January 2025
141AQI
141AQI
27th January 2025
92AQI
92AQI
28th January 2025
125AQI
125AQI
29th January 2025
208AQI
208AQI
30th January 2025
169AQI
169AQI
31st January 2025
169AQI
169AQI
1st February 2025
165AQI
165AQI
2nd February 2025
181AQI
181AQI
3rd February 2025
163AQI
163AQI
4th February 2025
131AQI
131AQI
5th February 2025
97AQI
97AQI
6th February 2025
114AQI
114AQI
7th February 2025
81AQI
81AQI
8th February 2025
86AQI
86AQI
9th February 2025
100AQI
100AQI
10th February 2025
122AQI
122AQI
11th February 2025
145AQI
145AQI
12th February 2025
139AQI
139AQI
13th February 2025
136AQI
136AQI
14th February 2025
148AQI
148AQI
15th February 2025
152AQI
152AQI
16th February 2025
103AQI
103AQI
17th February 2025
120AQI
120AQI
18th February 2025
126AQI
126AQI
19th February 2025
98AQI
98AQI
20th February 2025
138AQI
138AQI
21st February 2025
133AQI
133AQI
22nd February 2025
142AQI
142AQI
23rd February 2025
95AQI
95AQI
24th February 2025
122AQI
122AQI
25th February 2025
127AQI
127AQI
26th February 2025
142AQI
142AQI
27th February 2025
156AQI
156AQI
28th February 2025
157AQI
157AQI
1st March 2025
177AQI
177AQI
2nd March 2025
84AQI
84AQI
3rd March 2025
95AQI
95AQI
4th March 2025
80AQI
80AQI
5th March 2025
105AQI
105AQI
6th March 2025
133AQI
133AQI
7th March 2025
128AQI
128AQI
8th March 2025
148AQI
148AQI
9th March 2025
153AQI
153AQI
10th March 2025
159AQI
159AQI
11th March 2025
162AQI
162AQI
12th March 2025
163AQI
163AQI
13th March 2025
140AQI
140AQI
14th March 2025
102AQI
102AQI
15th March 2025
137AQI
137AQI
16th March 2025
82AQI
82AQI
17th March 2025
91AQI
91AQI
18th March 2025
71AQI
71AQI
19th March 2025
109AQI
109AQI
20th March 2025
90AQI
90AQI
21st March 2025
86AQI
86AQI
22nd March 2025
93AQI
93AQI
23rd March 2025
118AQI
118AQI
24th March 2025
420AQI
420AQI
25th March 2025
225AQI
225AQI
26th March 2025
170AQI
170AQI
27th March 2025
140AQI
140AQI
28th March 2025
140AQI
140AQI
29th March 2025
93AQI
93AQI
30th March 2025
107AQI
107AQI
31st March 2025
109AQI
109AQI
1st April 2025
113AQI
113AQI
2nd April 2025
68AQI
68AQI
3rd April 2025
101AQI
101AQI
4th April 2025
130AQI
130AQI
5th April 2025
81AQI
81AQI
6th April 2025
116AQI
116AQI
7th April 2025
118AQI
118AQI
8th April 2025
143AQI
143AQI
9th April 2025
143AQI
143AQI
10th April 2025
149AQI
149AQI
11th April 2025
145AQI
145AQI
12th April 2025
202AQI
202AQI
13th April 2025
129AQI
129AQI
14th April 2025
89AQI
89AQI
15th April 2025
102AQI
102AQI
16th April 2025
123AQI
123AQI
17th April 2025
136AQI
136AQI
18th April 2025
145AQI
145AQI
19th April 2025
108AQI
108AQI
20th April 2025
117AQI
117AQI
21st April 2025
107AQI
107AQI
22nd April 2025
104AQI
104AQI
23rd April 2025
122AQI
122AQI
24th April 2025
83AQI
83AQI
25th April 2025
99AQI
99AQI
26th April 2025
93AQI
93AQI
27th April 2025
106AQI
106AQI
28th April 2025
81AQI
81AQI
29th April 2025
88AQI
88AQI
30th April 2025
109AQI
109AQI
1st May 2025
88AQI
88AQI
2nd May 2025
108AQI
108AQI
3rd May 2025
69AQI
69AQI
4th May 2025
91AQI
91AQI
5th May 2025
186AQI
186AQI
6th May 2025
135AQI
135AQI
7th May 2025
131AQI
131AQI
8th May 2025
116AQI
116AQI
9th May 2025
85AQI
85AQI
10th May 2025
75AQI
75AQI
11th May 2025
82AQI
82AQI
12th May 2025
85AQI
85AQI
13th May 2025
95AQI
95AQI
14th May 2025
98AQI
98AQI
15th May 2025
86AQI
86AQI
16th May 2025
113AQI
113AQI
17th May 2025
197AQI
197AQI
18th May 2025
106AQI
106AQI
19th May 2025
132AQI
132AQI
20th May 2025
112AQI
112AQI
21st May 2025
126AQI
126AQI
22nd May 2025
124AQI
124AQI
23rd May 2025
131AQI
131AQI
24th May 2025
107AQI
107AQI
25th May 2025
102AQI
102AQI
26th May 2025
96AQI
96AQI
27th May 2025
104AQI
104AQI
28th May 2025
100AQI
100AQI
29th May 2025
100AQI
100AQI
30th May 2025
96AQI
96AQI
31st May 2025
110AQI
110AQI
1st June 2025
91AQI
91AQI
2nd June 2025
109AQI
109AQI
3rd June 2025
82AQI
82AQI
4th June 2025
102AQI
102AQI
5th June 2025
93AQI
93AQI
6th June 2025
97AQI
97AQI
7th June 2025
106AQI
106AQI
8th June 2025
125AQI
125AQI
9th June 2025
107AQI
107AQI
10th June 2025
92AQI
92AQI
11th June 2025
96AQI
96AQI
12th June 2025
86AQI
86AQI
13th June 2025
83AQI
83AQI
14th June 2025
85AQI
85AQI
15th June 2025
68AQI
68AQI
16th June 2025
62AQI
62AQI
17th June 2025
72AQI
72AQI
18th June 2025
68AQI
68AQI
19th June 2025
55AQI
55AQI
20th June 2025
63AQI
63AQI
21st June 2025
68AQI
68AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
65AQI
65AQI
24th June 2025
70AQI
70AQI
25th June 2025
85AQI
85AQI
26th June 2025
66AQI
66AQI
27th June 2025
70AQI
70AQI
28th June 2025
58AQI
58AQI
29th June 2025
52AQI
52AQI
30th June 2025
54AQI
54AQI
1st July 2025
48AQI
48AQI
2nd July 2025
52AQI
52AQI
3rd July 2025
52AQI
52AQI
4th July 2025
54AQI
54AQI
5th July 2025
54AQI
54AQI
6th July 2025
67AQI
67AQI
7th July 2025
63AQI
63AQI
8th July 2025
70AQI
70AQI
9th July 2025
54AQI
54AQI
10th July 2025
82AQI
82AQI
11th July 2025
90AQI
90AQI
12th July 2025
78AQI
78AQI
13th July 2025
72AQI
72AQI
14th July 2025
73AQI
73AQI
15th July 2025
70AQI
70AQI
16th July 2025
77AQI
77AQI
17th July 2025
69AQI
69AQI
18th July 2025
69AQI
69AQI
19th July 2025
76AQI
76AQI
20th July 2025
73AQI
73AQI
21st July 2025
68AQI
68AQI
22nd July 2025
53AQI
53AQI
23rd July 2025
58AQI
58AQI
24th July 2025
59AQI
59AQI
25th July 2025
62AQI
62AQI
26th July 2025
61AQI
61AQI
27th July 2025
59AQI
59AQI
28th July 2025
59AQI
59AQI
29th July 2025
53AQI
53AQI
30th July 2025
62AQI
62AQI
31st July 2025
62AQI
62AQI
1st August 2025
58AQI
58AQI
2nd August 2025
57AQI
57AQI
3rd August 2025
58AQI
58AQI
4th August 2025
63AQI
63AQI
151AQI
129AQI
133AQI
115AQI
109AQI
80AQI
64AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025110AQI
3
12
13
3
6
16
6
10
13
6
1
1
8
21
1
14
15
2
25
5
1
30
4
1
100
82
27
5
1
Highest AQI recorded in
January151AQI
Lowest AQI recorded in
August59AQI
2024110AQI
5
6
14
5
1
9
10
7
2
1
4
24
3
12
18
16
13
2
23
7
9
18
4
7
24
2
25
3
3
7
13
8
11
10
8
1
2
20
9
21
156
128
51
8
2
Highest AQI recorded in
January163AQI
Lowest AQI recorded in
August67AQI
2023115AQI
5
6
9
10
1
3
14
9
2
4
14
11
2
14
10
2
4
3
21
7
25
5
3
28
2
24
5
19
11
9
13
9
7
15
7
5
12
12
2
8
164
112
59
20
1
Highest AQI recorded in
January177AQI
Lowest AQI recorded in
July67AQI
2022123AQI
2
21
8
1
12
8
6
8
10
1
6
18
1
23
6
2
21
9
2
15
4
1
13
13
2
1
10
13
7
6
11
7
1
4
14
9
3
1
3
106
110
67
13
1
Highest AQI recorded in
January186AQI
Lowest AQI recorded in
August79AQI
2021125AQI
1
3
9
10
7
1
4
15
9
4
16
6
2
3
11
16
2
1
1
10
16
2
1
1
16
14
1
21
3
17
9
2
22
6
3
4
11
10
1
7
7
14
1
5
13
11
2
11
124
132
64
14
6
Highest AQI recorded in
March188AQI
Lowest AQI recorded in
July70AQI
2020119AQI
4
9
2
16
3
9
8
1
14
16
12
19
19
11
1
19
10
1
6
14
11
2
14
11
3
3
6
20
1
1
90
123
48
4
1
Highest AQI recorded in
December162AQI
Lowest AQI recorded in
August90AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
125AQILeast Polluted Year Recorded
2024(Avg.)
110AQIBureau Of Meteorology's annual 2025 AQI (110) shows an average percentage change of -6.5% (improved AQI) compared to previous years: 2020 (119), 2021 (125), 2022 (123), 2023 (115), 2024 (110).
