Yucheng Ancient Spring Office, 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
Yucheng Ancient Spring Office, Heze, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2021
142AQILowest AQI recorded on
27th Aug 2023
32AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Yucheng Ancient Spring Office, Heze, Shandong, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5AM2nd Aug
59AQI
Avg. Lowest Time
6PM2nd Aug
49AQI
In the last 24 hours,
Yucheng Ancient Spring Office's AQI reached its highest point of 59 at 5 AM during the Night, while the lowest point, 49, was recorded at 6 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yucheng Ancient Spring Office, Heze, Shandong, China
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025525 AMAQI
4th Jul 2025526 AMAQI
4th Jul 2025527 AMAQI
4th Jul 2025388 AMAQI
4th Jul 2025359 AMAQI
4th Jul 20253810 AMAQI
4th Jul 20255011 AMAQI
4th Jul 20254912 PMAQI
4th Jul 2025461 PMAQI
4th Jul 2025462 PMAQI
4th Jul 2025393 PMAQI
4th Jul 2025404 PMAQI
4th Jul 2025365 PMAQI
4th Jul 2025376 PMAQI
4th Jul 2025467 PMAQI
4th Jul 2025528 PMAQI
4th Jul 2025529 PMAQI
4th Jul 20255310 PMAQI
4th Jul 20255311 PMAQI
5th Jul 20255312 AMAQI
5th Jul 2025541 AMAQI
5th Jul 2025532 AMAQI
5th Jul 2025533 AMAQI
5th Jul 2025524 AMAQI
35°C30/41°C
5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025478 AMAQI
5th Jul 2025399 AMAQI
5th Jul 20253510 AMAQI
5th Jul 20253311 AMAQI
5th Jul 20253612 PMAQI
5th Jul 2025381 PMAQI
5th Jul 2025392 PMAQI
5th Jul 2025393 PMAQI
5th Jul 2025444 PMAQI
5th Jul 2025465 PMAQI
5th Jul 2025466 PMAQI
5th Jul 2025497 PMAQI
5th Jul 2025568 PMAQI
5th Jul 2025559 PMAQI
5th Jul 20255510 PMAQI
5th Jul 20255411 PMAQI
6th Jul 20255512 AMAQI
6th Jul 2025531 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025543 AMAQI
6th Jul 2025524 AMAQI
34°C30/40°C
6th Jul 2025535 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025578 AMAQI
6th Jul 2025659 AMAQI
6th Jul 20256410 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20256312 PMAQI
6th Jul 2025631 PMAQI
6th Jul 2025572 PMAQI
6th Jul 2025593 PMAQI
6th Jul 2025584 PMAQI
6th Jul 2025595 PMAQI
6th Jul 2025646 PMAQI
6th Jul 2025677 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025649 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256012 AMAQI
7th Jul 2025571 AMAQI
7th Jul 2025552 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025564 AMAQI
34°C29/41°C
7th Jul 2025565 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025708 AMAQI
7th Jul 2025779 AMAQI
7th Jul 20257910 AMAQI
7th Jul 20258111 AMAQI
7th Jul 20258112 PMAQI
7th Jul 2025741 PMAQI
7th Jul 2025812 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025436 PMAQI
7th Jul 2025427 PMAQI
7th Jul 2025548 PMAQI
7th Jul 2025509 PMAQI
7th Jul 20254510 PMAQI
7th Jul 20254411 PMAQI
8th Jul 20254612 AMAQI
8th Jul 2025571 AMAQI
8th Jul 2025572 AMAQI
8th Jul 2025593 AMAQI
8th Jul 2025624 AMAQI
33°C25/42°C
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025658 AMAQI
8th Jul 2025679 AMAQI
8th Jul 20257510 AMAQI
8th Jul 20257711 AMAQI
8th Jul 20257412 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025752 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025785 PMAQI
8th Jul 2025716 PMAQI
8th Jul 2025687 PMAQI
8th Jul 2025628 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20256212 AMAQI
9th Jul 2025601 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025624 AMAQI
31°C25/37°C
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025548 AMAQI
9th Jul 2025379 AMAQI
9th Jul 20253510 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20254212 PMAQI
9th Jul 2025361 PMAQI
9th Jul 2025352 PMAQI
9th Jul 2025383 PMAQI
9th Jul 2025334 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025446 PMAQI
9th Jul 2025517 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025619 PMAQI
9th Jul 20256310 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256712 AMAQI
10th Jul 2025611 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025603 AMAQI
10th Jul 2025584 AMAQI
31°C25/37°C
10th Jul 2025585 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025577 AMAQI
10th Jul 20251148 AMAQI
10th Jul 20251409 AMAQI
10th Jul 202512410 AMAQI
10th Jul 202511611 AMAQI
10th Jul 202512712 PMAQI
10th Jul 20251161 PMAQI
10th Jul 20251042 PMAQI
10th Jul 2025903 PMAQI
10th Jul 2025834 PMAQI
10th Jul 2025845 PMAQI
10th Jul 2025886 PMAQI
10th Jul 2025857 PMAQI
10th Jul 2025768 PMAQI
10th Jul 2025809 PMAQI
10th Jul 20257810 PMAQI
10th Jul 20257811 PMAQI
11th Jul 20257812 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025734 AMAQI
31°C26/38°C
11th Jul 2025735 AMAQI
11th Jul 2025726 AMAQI
11th Jul 2025727 AMAQI
11th Jul 20251158 AMAQI
11th Jul 20251329 AMAQI
11th Jul 202513110 AMAQI
11th Jul 202513811 AMAQI
11th Jul 202512112 PMAQI
11th Jul 20251291 PMAQI
11th Jul 20251162 PMAQI
11th Jul 20251123 PMAQI
11th Jul 20251084 PMAQI
11th Jul 2025905 PMAQI
11th Jul 2025956 PMAQI
11th Jul 2025827 PMAQI
11th Jul 2025768 PMAQI
11th Jul 2025779 PMAQI
11th Jul 20258110 PMAQI
11th Jul 20258711 PMAQI
12th Jul 20258412 AMAQI
12th Jul 2025731 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025733 AMAQI
12th Jul 2025774 AMAQI
32°C26/39°C
12th Jul 2025785 AMAQI
12th Jul 2025786 AMAQI
12th Jul 2025797 AMAQI
12th Jul 2025808 AMAQI
12th Jul 2025789 AMAQI
12th Jul 20257810 AMAQI
12th Jul 20258311 AMAQI
12th Jul 20258012 PMAQI
12th Jul 2025781 PMAQI
12th Jul 2025822 PMAQI
12th Jul 2025823 PMAQI
12th Jul 2025854 PMAQI
12th Jul 2025825 PMAQI
12th Jul 2025696 PMAQI
12th Jul 2025797 PMAQI
12th Jul 2025778 PMAQI
12th Jul 2025779 PMAQI
12th Jul 20257910 PMAQI
12th Jul 20257911 PMAQI
13th Jul 20258212 AMAQI
13th Jul 2025771 AMAQI
13th Jul 2025752 AMAQI
13th Jul 2025753 AMAQI
13th Jul 2025764 AMAQI
33°C27/39°C
13th Jul 2025755 AMAQI
13th Jul 2025756 AMAQI
13th Jul 2025757 AMAQI
13th Jul 2025828 AMAQI
13th Jul 2025819 AMAQI
13th Jul 20257410 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20256612 PMAQI
13th Jul 2025611 PMAQI
13th Jul 2025612 PMAQI
13th Jul 2025603 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025616 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025708 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257210 PMAQI
13th Jul 20257211 PMAQI
14th Jul 20257012 AMAQI
14th Jul 2025741 AMAQI
14th Jul 2025742 AMAQI
14th Jul 2025743 AMAQI
14th Jul 2025754 AMAQI
34°C28/40°C
14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025747 AMAQI
14th Jul 2025908 AMAQI
14th Jul 20251009 AMAQI
14th Jul 20259710 AMAQI
14th Jul 20259011 AMAQI
14th Jul 20258512 PMAQI
14th Jul 2025841 PMAQI
14th Jul 2025762 PMAQI
14th Jul 2025743 PMAQI
14th Jul 2025754 PMAQI
14th Jul 2025755 PMAQI
14th Jul 2025656 PMAQI
14th Jul 2025717 PMAQI
14th Jul 2025708 PMAQI
14th Jul 2025699 PMAQI
14th Jul 20257210 PMAQI
14th Jul 20256811 PMAQI
15th Jul 20256812 AMAQI
15th Jul 2025721 AMAQI
15th Jul 2025732 AMAQI
15th Jul 2025743 AMAQI
15th Jul 2025764 AMAQI
33°C29/39°C
15th Jul 2025765 AMAQI
15th Jul 2025756 AMAQI
15th Jul 2025767 AMAQI
15th Jul 2025838 AMAQI
15th Jul 2025849 AMAQI
15th Jul 20258510 AMAQI
15th Jul 20258611 AMAQI
15th Jul 20258212 PMAQI
15th Jul 2025691 PMAQI
15th Jul 2025722 PMAQI
15th Jul 2025593 PMAQI
15th Jul 2025604 PMAQI
15th Jul 2025615 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025648 PMAQI
15th Jul 2025659 PMAQI
15th Jul 20256810 PMAQI
15th Jul 20256711 PMAQI
16th Jul 20256812 AMAQI
16th Jul 2025721 AMAQI
16th Jul 2025732 AMAQI
16th Jul 2025733 AMAQI
16th Jul 2025744 AMAQI
36°C29/43°C
16th Jul 2025745 AMAQI
16th Jul 2025746 AMAQI
16th Jul 2025747 AMAQI
16th Jul 2025818 AMAQI
16th Jul 2025909 AMAQI
16th Jul 20259010 AMAQI
16th Jul 20259611 AMAQI
16th Jul 20259712 PMAQI
16th Jul 2025991 PMAQI
16th Jul 2025902 PMAQI
16th Jul 2025843 PMAQI
16th Jul 2025714 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025648 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256310 PMAQI
16th Jul 20257011 PMAQI
17th Jul 20257012 AMAQI
17th Jul 2025711 AMAQI
17th Jul 2025732 AMAQI
17th Jul 2025743 AMAQI
17th Jul 2025764 AMAQI
32°C26/38°C
17th Jul 2025765 AMAQI
17th Jul 2025766 AMAQI
17th Jul 2025767 AMAQI
17th Jul 2025768 AMAQI
17th Jul 2025779 AMAQI
17th Jul 20257210 AMAQI
17th Jul 20256911 AMAQI
17th Jul 20256012 PMAQI
17th Jul 2025561 PMAQI
17th Jul 2025482 PMAQI
17th Jul 2025353 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025576 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256611 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025711 AMAQI
18th Jul 2025712 AMAQI
18th Jul 2025723 AMAQI
18th Jul 2025704 AMAQI
32°C26/38°C
18th Jul 2025705 AMAQI
18th Jul 2025716 AMAQI
18th Jul 2025717 AMAQI
18th Jul 2025798 AMAQI
18th Jul 2025909 AMAQI
18th Jul 20258710 AMAQI
18th Jul 20257411 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025582 PMAQI
18th Jul 2025583 PMAQI
18th Jul 2025574 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025577 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025649 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256711 PMAQI
19th Jul 20256812 AMAQI
19th Jul 2025701 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025703 AMAQI
19th Jul 2025694 AMAQI
32°C25/39°C
19th Jul 2025705 AMAQI
19th Jul 2025706 AMAQI
19th Jul 2025717 AMAQI
19th Jul 2025928 AMAQI
19th Jul 2025979 AMAQI
19th Jul 20258310 AMAQI
19th Jul 20257811 AMAQI
19th Jul 20257512 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025732 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025684 PMAQI
19th Jul 2025725 PMAQI
19th Jul 2025696 PMAQI
19th Jul 2025687 PMAQI
19th Jul 2025708 PMAQI
19th Jul 2025719 PMAQI
19th Jul 20256910 PMAQI
19th Jul 20257111 PMAQI
20th Jul 20257212 AMAQI
20th Jul 2025701 AMAQI
20th Jul 2025682 AMAQI
20th Jul 2025703 AMAQI
20th Jul 2025724 AMAQI
34°C26/40°C
20th Jul 2025725 AMAQI
20th Jul 2025726 AMAQI
20th Jul 2025727 AMAQI
20th Jul 2025768 AMAQI
20th Jul 2025809 AMAQI
20th Jul 20258010 AMAQI
20th Jul 20257811 AMAQI
20th Jul 20257012 PMAQI
20th Jul 2025621 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025613 PMAQI
20th Jul 2025524 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025596 PMAQI
20th Jul 2025767 PMAQI
20th Jul 2025808 PMAQI
20th Jul 2025789 PMAQI
20th Jul 20257410 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20256712 AMAQI
21st Jul 2025701 AMAQI
21st Jul 2025712 AMAQI
21st Jul 2025713 AMAQI
21st Jul 2025714 AMAQI
31°C26/40°C
21st Jul 2025715 AMAQI
21st Jul 2025716 AMAQI
21st Jul 2025717 AMAQI
21st Jul 2025608 AMAQI
21st Jul 2025569 AMAQI
21st Jul 20254210 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20256512 PMAQI
21st Jul 2025611 PMAQI
21st Jul 2025592 PMAQI
21st Jul 2025533 PMAQI
21st Jul 2025604 PMAQI
21st Jul 2025725 PMAQI
21st Jul 2025736 PMAQI
21st Jul 2025797 PMAQI
21st Jul 2025798 PMAQI
21st Jul 2025809 PMAQI
21st Jul 20258210 PMAQI
21st Jul 20258311 PMAQI
22nd Jul 20257412 AMAQI
22nd Jul 2025701 AMAQI
22nd Jul 2025702 AMAQI
22nd Jul 2025693 AMAQI
22nd Jul 2025674 AMAQI
29°C25/35°C
22nd Jul 2025675 AMAQI
22nd Jul 2025686 AMAQI
22nd Jul 2025677 AMAQI
22nd Jul 2025588 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025201 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025203 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025559 PMAQI
22nd Jul 20256110 PMAQI
22nd Jul 20256511 PMAQI
23rd Jul 20256412 AMAQI
23rd Jul 2025661 AMAQI
23rd Jul 2025682 AMAQI
23rd Jul 2025663 AMAQI
23rd Jul 2025634 AMAQI
29°C24/36°C
23rd Jul 2025625 AMAQI
23rd Jul 2025636 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20252512 PMAQI
23rd Jul 2025261 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255812 AMAQI
24th Jul 2025631 AMAQI
24th Jul 2025632 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025604 AMAQI
30°C26/36°C
24th Jul 2025595 AMAQI
24th Jul 2025606 AMAQI
24th Jul 2025597 AMAQI
24th Jul 2025558 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255911 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025566 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025579 PMAQI
24th Jul 20255810 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025604 AMAQI
31°C26/37°C
25th Jul 2025595 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025628 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20256412 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025595 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025577 PMAQI
25th Jul 2025638 PMAQI
25th Jul 2025659 PMAQI
25th Jul 20256310 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 2025698 AMAQI
26th Jul 2025739 AMAQI
26th Jul 20256810 AMAQI
26th Jul 20256411 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025571 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025404 PMAQI
26th Jul 2025505 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20255911 PMAQI
27th Jul 20256112 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025613 AMAQI
27th Jul 2025614 AMAQI
31°C25/38°C
27th Jul 2025605 AMAQI
27th Jul 2025616 AMAQI
27th Jul 2025617 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025649 AMAQI
27th Jul 20256310 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025561 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025346 PMAQI
27th Jul 2025527 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025549 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20256012 AMAQI
28th Jul 2025611 AMAQI
28th Jul 2025612 AMAQI
28th Jul 2025603 AMAQI
28th Jul 2025604 AMAQI
32°C26/38°C
28th Jul 2025595 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025597 AMAQI
28th Jul 2025618 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20256011 PMAQI
29th Jul 20256112 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025593 AMAQI
29th Jul 2025584 AMAQI
31°C26/38°C
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025348 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20253510 AMAQI
29th Jul 20253811 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025405 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025538 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255310 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255612 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025602 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025564 AMAQI
31°C25/37°C
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025728 AMAQI
30th Jul 2025799 AMAQI
30th Jul 20258010 AMAQI
30th Jul 20258011 AMAQI
30th Jul 20257812 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025629 PMAQI
30th Jul 20256610 PMAQI
30th Jul 20255911 PMAQI
31st Jul 20255912 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
30°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 20257510 AMAQI
31st Jul 20257011 AMAQI
31st Jul 20256812 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025655 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20255912 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
31°C24/38°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256810 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20256012 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025578 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255410 PMAQI
1st Aug 20255711 PMAQI
2nd Aug 20255612 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025593 AMAQI
2nd Aug 2025604 AMAQI
31°C26/38°C
2nd Aug 2025595 AMAQI
2nd Aug 2025596 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025589 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025577 PMAQI
2nd Aug 2025568 PMAQI
2nd Aug 2025599 PMAQI
2nd Aug 20255710 PMAQI
2nd Aug 20255811 PMAQI
3rd Aug 20255812 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 12 PM
68AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
3 PM - 4 PM
56AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 12 PM (Avg. 68), while the lowest AQI was between 3 PM to 4 PM (Avg. 56).
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
Yucheng Ancient Spring Office, Heze, Shandong, China
2025
5%
10
46%
99
35%
74
12%
26
1%
3
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
10 DaysModerate
99 DaysPoor
74 DaysUnhealthy
26 DaysSevere
3 DaysHazardous
1 DaysUnder WHO’s Safe Air Quality Limits: 5%
Health Risk Level:
Extreme
In 2025, 5% of 214 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Yucheng Ancient Spring Office, 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
180AQI
180AQI
2nd January 2025
141AQI
141AQI
3rd January 2025
176AQI
176AQI
4th January 2025
196AQI
196AQI
5th January 2025
154AQI
154AQI
6th January 2025
106AQI
106AQI
7th January 2025
122AQI
122AQI
8th January 2025
82AQI
82AQI
9th January 2025
96AQI
96AQI
10th January 2025
118AQI
118AQI
11th January 2025
128AQI
128AQI
12th January 2025
125AQI
125AQI
13th January 2025
148AQI
148AQI
14th January 2025
211AQI
211AQI
15th January 2025
110AQI
110AQI
16th January 2025
131AQI
131AQI
17th January 2025
136AQI
136AQI
18th January 2025
154AQI
154AQI
19th January 2025
151AQI
151AQI
20th January 2025
167AQI
167AQI
21st January 2025
195AQI
195AQI
22nd January 2025
165AQI
165AQI
23rd January 2025
164AQI
164AQI
24th January 2025
190AQI
190AQI
25th January 2025
161AQI
161AQI
26th January 2025
133AQI
133AQI
27th January 2025
87AQI
87AQI
28th January 2025
126AQI
126AQI
29th January 2025
193AQI
193AQI
30th January 2025
167AQI
167AQI
31st January 2025
163AQI
163AQI
1st February 2025
158AQI
158AQI
2nd February 2025
177AQI
177AQI
3rd February 2025
145AQI
145AQI
4th February 2025
132AQI
132AQI
5th February 2025
94AQI
94AQI
6th February 2025
141AQI
141AQI
7th February 2025
69AQI
69AQI
8th February 2025
85AQI
85AQI
9th February 2025
104AQI
104AQI
10th February 2025
121AQI
121AQI
11th February 2025
144AQI
144AQI
12th February 2025
132AQI
132AQI
13th February 2025
141AQI
141AQI
14th February 2025
149AQI
149AQI
15th February 2025
152AQI
152AQI
16th February 2025
100AQI
100AQI
17th February 2025
127AQI
127AQI
18th February 2025
121AQI
121AQI
19th February 2025
96AQI
96AQI
20th February 2025
139AQI
139AQI
21st February 2025
131AQI
131AQI
22nd February 2025
136AQI
136AQI
23rd February 2025
88AQI
88AQI
24th February 2025
116AQI
116AQI
25th February 2025
121AQI
121AQI
26th February 2025
137AQI
137AQI
27th February 2025
154AQI
154AQI
28th February 2025
153AQI
153AQI
1st March 2025
167AQI
167AQI
2nd March 2025
81AQI
81AQI
3rd March 2025
85AQI
85AQI
4th March 2025
72AQI
72AQI
5th March 2025
105AQI
105AQI
6th March 2025
129AQI
129AQI
7th March 2025
126AQI
126AQI
8th March 2025
143AQI
143AQI
9th March 2025
149AQI
149AQI
10th March 2025
152AQI
152AQI
11th March 2025
155AQI
155AQI
12th March 2025
161AQI
161AQI
13th March 2025
133AQI
133AQI
14th March 2025
103AQI
103AQI
15th March 2025
125AQI
125AQI
16th March 2025
79AQI
79AQI
17th March 2025
84AQI
84AQI
18th March 2025
69AQI
69AQI
19th March 2025
101AQI
101AQI
20th March 2025
76AQI
76AQI
21st March 2025
73AQI
73AQI
22nd March 2025
83AQI
83AQI
23rd March 2025
107AQI
107AQI
24th March 2025
323AQI
323AQI
25th March 2025
220AQI
220AQI
26th March 2025
157AQI
157AQI
27th March 2025
141AQI
141AQI
28th March 2025
137AQI
137AQI
29th March 2025
98AQI
98AQI
30th March 2025
102AQI
102AQI
31st March 2025
103AQI
103AQI
1st April 2025
94AQI
94AQI
2nd April 2025
70AQI
70AQI
3rd April 2025
99AQI
99AQI
4th April 2025
126AQI
126AQI
5th April 2025
79AQI
79AQI
6th April 2025
116AQI
116AQI
7th April 2025
115AQI
115AQI
8th April 2025
137AQI
137AQI
9th April 2025
134AQI
134AQI
10th April 2025
137AQI
137AQI
11th April 2025
139AQI
139AQI
12th April 2025
138AQI
138AQI
13th April 2025
103AQI
103AQI
14th April 2025
75AQI
75AQI
15th April 2025
85AQI
85AQI
16th April 2025
111AQI
111AQI
17th April 2025
143AQI
143AQI
18th April 2025
132AQI
132AQI
19th April 2025
101AQI
101AQI
20th April 2025
110AQI
110AQI
21st April 2025
97AQI
97AQI
22nd April 2025
93AQI
93AQI
23rd April 2025
105AQI
105AQI
24th April 2025
72AQI
72AQI
25th April 2025
84AQI
84AQI
26th April 2025
78AQI
78AQI
27th April 2025
90AQI
90AQI
28th April 2025
73AQI
73AQI
29th April 2025
74AQI
74AQI
30th April 2025
91AQI
91AQI
1st May 2025
79AQI
79AQI
2nd May 2025
104AQI
104AQI
3rd May 2025
67AQI
67AQI
4th May 2025
87AQI
87AQI
5th May 2025
217AQI
217AQI
6th May 2025
103AQI
103AQI
7th May 2025
121AQI
121AQI
8th May 2025
105AQI
105AQI
9th May 2025
74AQI
74AQI
10th May 2025
63AQI
63AQI
11th May 2025
68AQI
68AQI
12th May 2025
74AQI
74AQI
13th May 2025
87AQI
87AQI
14th May 2025
87AQI
87AQI
15th May 2025
70AQI
70AQI
16th May 2025
106AQI
106AQI
17th May 2025
176AQI
176AQI
18th May 2025
103AQI
103AQI
19th May 2025
131AQI
131AQI
20th May 2025
107AQI
107AQI
21st May 2025
122AQI
122AQI
22nd May 2025
118AQI
118AQI
23rd May 2025
116AQI
116AQI
24th May 2025
94AQI
94AQI
25th May 2025
87AQI
87AQI
26th May 2025
83AQI
83AQI
27th May 2025
93AQI
93AQI
28th May 2025
92AQI
92AQI
29th May 2025
91AQI
91AQI
30th May 2025
90AQI
90AQI
31st May 2025
111AQI
111AQI
1st June 2025
101AQI
101AQI
2nd June 2025
107AQI
107AQI
3rd June 2025
74AQI
74AQI
4th June 2025
85AQI
85AQI
5th June 2025
84AQI
84AQI
6th June 2025
85AQI
85AQI
7th June 2025
104AQI
104AQI
8th June 2025
118AQI
118AQI
9th June 2025
100AQI
100AQI
10th June 2025
78AQI
78AQI
11th June 2025
89AQI
89AQI
12th June 2025
75AQI
75AQI
13th June 2025
76AQI
76AQI
14th June 2025
81AQI
81AQI
15th June 2025
68AQI
68AQI
16th June 2025
53AQI
53AQI
17th June 2025
63AQI
63AQI
18th June 2025
61AQI
61AQI
19th June 2025
54AQI
54AQI
20th June 2025
61AQI
61AQI
21st June 2025
60AQI
60AQI
22nd June 2025
45AQI
45AQI
23rd June 2025
54AQI
54AQI
24th June 2025
62AQI
62AQI
25th June 2025
80AQI
80AQI
26th June 2025
64AQI
64AQI
27th June 2025
69AQI
69AQI
28th June 2025
57AQI
57AQI
29th June 2025
47AQI
47AQI
30th June 2025
48AQI
48AQI
1st July 2025
44AQI
44AQI
2nd July 2025
48AQI
48AQI
3rd July 2025
43AQI
43AQI
4th July 2025
48AQI
48AQI
5th July 2025
48AQI
48AQI
6th July 2025
60AQI
60AQI
7th July 2025
59AQI
59AQI
8th July 2025
66AQI
66AQI
9th July 2025
51AQI
51AQI
10th July 2025
83AQI
83AQI
11th July 2025
90AQI
90AQI
12th July 2025
78AQI
78AQI
13th July 2025
70AQI
70AQI
14th July 2025
76AQI
76AQI
15th July 2025
70AQI
70AQI
16th July 2025
74AQI
74AQI
17th July 2025
66AQI
66AQI
18th July 2025
67AQI
67AQI
19th July 2025
72AQI
72AQI
20th July 2025
70AQI
70AQI
21st July 2025
69AQI
69AQI
22nd July 2025
50AQI
50AQI
23rd July 2025
52AQI
52AQI
24th July 2025
57AQI
57AQI
25th July 2025
61AQI
61AQI
26th July 2025
57AQI
57AQI
27th July 2025
55AQI
55AQI
28th July 2025
55AQI
55AQI
29th July 2025
49AQI
49AQI
30th July 2025
59AQI
59AQI
31st July 2025
59AQI
59AQI
1st August 2025
59AQI
59AQI
148AQI
127AQI
124AQI
103AQI
101AQI
73AQI
61AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025105AQI
3
12
15
1
6
17
5
10
14
5
1
1
15
15
17
12
1
1
3
23
4
7
24
1
10
99
74
26
3
1
Highest AQI recorded in
January148AQI
Lowest AQI recorded in
August59AQI
2024103AQI
1
5
8
11
5
1
3
9
9
6
1
1
9
19
3
20
10
22
8
1
24
6
13
14
4
11
20
9
17
3
1
3
7
14
7
11
13
6
1
22
8
40
159
116
43
6
2
Highest AQI recorded in
January154AQI
Lowest AQI recorded in
August61AQI
2023110AQI
5
6
11
8
1
4
11
12
1
4
14
11
2
3
16
6
1
4
4
23
4
3
20
1
9
22
8
22
1
1
22
7
8
13
10
8
12
8
1
1
5
12
11
2
29
159
87
64
18
1
Highest AQI recorded in
January177AQI
Lowest AQI recorded in
July57AQI
2022114AQI
5
19
7
3
11
7
9
10
7
1
12
16
25
5
1
25
5
2
20
2
3
1
22
6
5
10
12
4
9
11
10
4
13
9
4
1
8
142
96
57
12
1
Highest AQI recorded in
January179AQI
Lowest AQI recorded in
July73AQI
2021123AQI
1
12
10
6
2
4
15
9
4
16
6
2
3
13
14
2
1
1
13
14
2
1
15
15
1
20
1
3
17
9
6
16
8
4
6
10
11
1
6
8
14
8
11
9
3
16
123
133
63
11
7
Highest AQI recorded in
March180AQI
Lowest AQI recorded in
July72AQI
2020117AQI
3
9
1
3
16
2
10
7
1
1
8
17
2
11
18
1
23
7
1
16
12
1
4
17
10
3
14
11
2
4
6
17
3
1
5
85
123
43
5
1
Highest AQI recorded in
December167AQI
Lowest AQI recorded in
August85AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
123AQILeast Polluted Year Recorded
2024(Avg.)
103AQIYucheng Ancient Spring Office's annual 2025 AQI (105) shows an average percentage change of -7.2% (improved AQI) compared to previous years: 2020 (117), 2021 (123), 2022 (114), 2023 (110), 2024 (103).
