Vocational And Technical College, Huaibei, Anhui, 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
Vocational And Technical College, Huaibei, Anhui, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2021
94AQILowest AQI recorded on
27th Aug 2021
37AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 53 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Vocational And Technical College, Huaibei, Anhui, China
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
5AM2nd Aug
56AQI
Avg. Lowest Time
6PM2nd Aug
43AQI
Night time
Avg. Highest Time
10PM2nd Aug
56AQI
Avg. Lowest Time
4AM3rd Aug
54AQI
In the last 24 hours,
Vocational And Technical College's AQI reached its highest point of 56 at 5 AM during the Day, while the lowest point, 43, was recorded at 6 PM during the Day between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Vocational And Technical College, Huaibei, Anhui, 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 2025615 AMAQI
4th Jul 2025616 AMAQI
4th Jul 2025617 AMAQI
4th Jul 2025668 AMAQI
4th Jul 2025639 AMAQI
4th Jul 20255910 AMAQI
4th Jul 20255811 AMAQI
4th Jul 20255712 PMAQI
4th Jul 2025531 PMAQI
4th Jul 2025572 PMAQI
4th Jul 2025543 PMAQI
4th Jul 2025544 PMAQI
4th Jul 2025585 PMAQI
4th Jul 2025566 PMAQI
4th Jul 2025607 PMAQI
4th Jul 2025588 PMAQI
4th Jul 2025599 PMAQI
4th Jul 20256010 PMAQI
4th Jul 20256111 PMAQI
5th Jul 20255912 AMAQI
5th Jul 2025601 AMAQI
5th Jul 2025602 AMAQI
5th Jul 2025603 AMAQI
5th Jul 2025604 AMAQI
33°C29/39°C
5th Jul 2025595 AMAQI
5th Jul 2025606 AMAQI
5th Jul 2025607 AMAQI
5th Jul 2025748 AMAQI
5th Jul 2025729 AMAQI
5th Jul 20256710 AMAQI
5th Jul 20256411 AMAQI
5th Jul 20256012 PMAQI
5th Jul 2025581 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025553 PMAQI
5th Jul 2025544 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025587 PMAQI
5th Jul 2025608 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256310 PMAQI
5th Jul 20256111 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025601 AMAQI
6th Jul 2025602 AMAQI
6th Jul 2025613 AMAQI
6th Jul 2025634 AMAQI
34°C29/40°C
6th Jul 2025625 AMAQI
6th Jul 2025626 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025658 AMAQI
6th Jul 2025669 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20256311 AMAQI
6th Jul 20256312 PMAQI
6th Jul 2025651 PMAQI
6th Jul 2025642 PMAQI
6th Jul 2025643 PMAQI
6th Jul 2025684 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025656 PMAQI
6th Jul 2025637 PMAQI
6th Jul 2025658 PMAQI
6th Jul 2025629 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025611 AMAQI
7th Jul 2025612 AMAQI
7th Jul 2025613 AMAQI
7th Jul 2025624 AMAQI
35°C30/41°C
7th Jul 2025625 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025627 AMAQI
7th Jul 2025708 AMAQI
7th Jul 2025729 AMAQI
7th Jul 20257710 AMAQI
7th Jul 20258611 AMAQI
7th Jul 20258712 PMAQI
7th Jul 2025901 PMAQI
7th Jul 2025922 PMAQI
7th Jul 2025813 PMAQI
7th Jul 2025894 PMAQI
7th Jul 2025725 PMAQI
7th Jul 2025606 PMAQI
7th Jul 2025617 PMAQI
7th Jul 2025618 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025633 AMAQI
8th Jul 2025664 AMAQI
34°C28/41°C
8th Jul 2025665 AMAQI
8th Jul 2025666 AMAQI
8th Jul 2025667 AMAQI
8th Jul 2025718 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20256311 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025611 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025603 PMAQI
8th Jul 2025574 PMAQI
8th Jul 2025555 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025598 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255710 PMAQI
8th Jul 20255811 PMAQI
9th Jul 20255612 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025644 AMAQI
31°C27/37°C
9th Jul 2025645 AMAQI
9th Jul 2025646 AMAQI
9th Jul 2025647 AMAQI
9th Jul 2025468 AMAQI
9th Jul 2025419 AMAQI
9th Jul 20254610 AMAQI
9th Jul 20253811 AMAQI
9th Jul 20254612 PMAQI
9th Jul 2025501 PMAQI
9th Jul 2025452 PMAQI
9th Jul 2025483 PMAQI
9th Jul 2025524 PMAQI
9th Jul 2025545 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20256710 PMAQI
9th Jul 20256911 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025604 AMAQI
30°C25/36°C
10th Jul 2025595 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025838 AMAQI
10th Jul 2025959 AMAQI
10th Jul 20258910 AMAQI
10th Jul 20258311 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025801 PMAQI
10th Jul 2025832 PMAQI
10th Jul 2025783 PMAQI
10th Jul 2025844 PMAQI
10th Jul 2025905 PMAQI
10th Jul 2025926 PMAQI
10th Jul 2025807 PMAQI
10th Jul 2025808 PMAQI
10th Jul 2025759 PMAQI
10th Jul 20258010 PMAQI
10th Jul 20258811 PMAQI
11th Jul 20259012 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025643 AMAQI
11th Jul 2025684 AMAQI
30°C25/35°C
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 20251178 AMAQI
11th Jul 20251299 AMAQI
11th Jul 202513110 AMAQI
11th Jul 202511811 AMAQI
11th Jul 202511412 PMAQI
11th Jul 20251071 PMAQI
11th Jul 20251052 PMAQI
11th Jul 20251063 PMAQI
11th Jul 2025854 PMAQI
11th Jul 2025865 PMAQI
11th Jul 2025826 PMAQI
11th Jul 2025817 PMAQI
11th Jul 2025758 PMAQI
11th Jul 2025759 PMAQI
11th Jul 20257410 PMAQI
11th Jul 20257411 PMAQI
12th Jul 20257412 AMAQI
12th Jul 2025701 AMAQI
12th Jul 2025692 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025764 AMAQI
30°C25/37°C
12th Jul 2025765 AMAQI
12th Jul 2025776 AMAQI
12th Jul 2025777 AMAQI
12th Jul 2025778 AMAQI
12th Jul 2025729 AMAQI
12th Jul 20257710 AMAQI
12th Jul 20258011 AMAQI
12th Jul 20257612 PMAQI
12th Jul 2025741 PMAQI
12th Jul 2025742 PMAQI
12th Jul 2025733 PMAQI
12th Jul 2025734 PMAQI
12th Jul 2025725 PMAQI
12th Jul 2025726 PMAQI
12th Jul 2025707 PMAQI
12th Jul 2025688 PMAQI
12th Jul 2025749 PMAQI
12th Jul 20257210 PMAQI
12th Jul 20256911 PMAQI
13th Jul 20257212 AMAQI
13th Jul 2025721 AMAQI
13th Jul 2025722 AMAQI
13th Jul 2025723 AMAQI
13th Jul 2025744 AMAQI
29°C25/35°C
13th Jul 2025745 AMAQI
13th Jul 2025736 AMAQI
13th Jul 2025747 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025829 AMAQI
13th Jul 20258110 AMAQI
13th Jul 20257411 AMAQI
13th Jul 20257612 PMAQI
13th Jul 2025741 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025713 PMAQI
13th Jul 2025704 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025706 PMAQI
13th Jul 2025737 PMAQI
13th Jul 2025748 PMAQI
13th Jul 2025769 PMAQI
13th Jul 20257810 PMAQI
13th Jul 20257611 PMAQI
14th Jul 20257612 AMAQI
14th Jul 2025731 AMAQI
14th Jul 2025722 AMAQI
14th Jul 2025733 AMAQI
14th Jul 2025744 AMAQI
32°C26/38°C
14th Jul 2025735 AMAQI
14th Jul 2025746 AMAQI
14th Jul 2025737 AMAQI
14th Jul 2025868 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20257210 AMAQI
14th Jul 20256211 AMAQI
14th Jul 20256612 PMAQI
14th Jul 2025681 PMAQI
14th Jul 2025662 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025594 PMAQI
14th Jul 2025615 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025617 PMAQI
14th Jul 2025658 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256610 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256412 AMAQI
15th Jul 2025701 AMAQI
15th Jul 2025722 AMAQI
15th Jul 2025723 AMAQI
15th Jul 2025724 AMAQI
32°C27/37°C
15th Jul 2025725 AMAQI
15th Jul 2025726 AMAQI
15th Jul 2025727 AMAQI
15th Jul 2025788 AMAQI
15th Jul 2025799 AMAQI
15th Jul 20258310 AMAQI
15th Jul 20258211 AMAQI
15th Jul 20258012 PMAQI
15th Jul 2025751 PMAQI
15th Jul 2025732 PMAQI
15th Jul 2025703 PMAQI
15th Jul 2025704 PMAQI
15th Jul 2025725 PMAQI
15th Jul 2025746 PMAQI
15th Jul 2025737 PMAQI
15th Jul 2025708 PMAQI
15th Jul 2025729 PMAQI
15th Jul 20257310 PMAQI
15th Jul 20257211 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025701 AMAQI
16th Jul 2025702 AMAQI
16th Jul 2025713 AMAQI
16th Jul 2025724 AMAQI
33°C26/39°C
16th Jul 2025715 AMAQI
16th Jul 2025716 AMAQI
16th Jul 2025717 AMAQI
16th Jul 2025788 AMAQI
16th Jul 2025809 AMAQI
16th Jul 20258010 AMAQI
16th Jul 20258011 AMAQI
16th Jul 20257812 PMAQI
16th Jul 2025841 PMAQI
16th Jul 2025922 PMAQI
16th Jul 20251003 PMAQI
16th Jul 2025974 PMAQI
16th Jul 20251085 PMAQI
16th Jul 20251146 PMAQI
16th Jul 20251007 PMAQI
16th Jul 2025878 PMAQI
16th Jul 2025829 PMAQI
16th Jul 20257910 PMAQI
16th Jul 20257811 PMAQI
17th Jul 20257412 AMAQI
17th Jul 2025701 AMAQI
17th Jul 2025712 AMAQI
17th Jul 2025703 AMAQI
17th Jul 2025734 AMAQI
32°C27/38°C
17th Jul 2025735 AMAQI
17th Jul 2025726 AMAQI
17th Jul 2025737 AMAQI
17th Jul 2025798 AMAQI
17th Jul 2025809 AMAQI
17th Jul 20257910 AMAQI
17th Jul 20257811 AMAQI
17th Jul 20257212 PMAQI
17th Jul 2025741 PMAQI
17th Jul 2025732 PMAQI
17th Jul 2025733 PMAQI
17th Jul 2025694 PMAQI
17th Jul 2025635 PMAQI
17th Jul 2025586 PMAQI
17th Jul 2025627 PMAQI
17th Jul 2025678 PMAQI
17th Jul 2025689 PMAQI
17th Jul 20257010 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20257012 AMAQI
18th Jul 2025701 AMAQI
18th Jul 2025712 AMAQI
18th Jul 2025713 AMAQI
18th Jul 2025724 AMAQI
30°C26/36°C
18th Jul 2025715 AMAQI
18th Jul 2025716 AMAQI
18th Jul 2025727 AMAQI
18th Jul 2025788 AMAQI
18th Jul 2025709 AMAQI
18th Jul 20256110 AMAQI
18th Jul 20255911 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025601 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025683 PMAQI
18th Jul 2025674 PMAQI
18th Jul 2025705 PMAQI
18th Jul 2025746 PMAQI
18th Jul 2025727 PMAQI
18th Jul 2025708 PMAQI
18th Jul 2025709 PMAQI
18th Jul 20257010 PMAQI
18th Jul 20257111 PMAQI
19th Jul 20257512 AMAQI
19th Jul 2025701 AMAQI
19th Jul 2025692 AMAQI
19th Jul 2025693 AMAQI
19th Jul 2025694 AMAQI
30°C24/37°C
19th Jul 2025705 AMAQI
19th Jul 2025686 AMAQI
19th Jul 2025697 AMAQI
19th Jul 2025828 AMAQI
19th Jul 2025879 AMAQI
19th Jul 20258310 AMAQI
19th Jul 20258111 AMAQI
19th Jul 20257312 PMAQI
19th Jul 2025651 PMAQI
19th Jul 2025562 PMAQI
19th Jul 2025573 PMAQI
19th Jul 2025564 PMAQI
19th Jul 2025575 PMAQI
19th Jul 2025566 PMAQI
19th Jul 2025617 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025689 PMAQI
19th Jul 20256910 PMAQI
19th Jul 20256911 PMAQI
20th Jul 20257012 AMAQI
20th Jul 2025691 AMAQI
20th Jul 2025692 AMAQI
20th Jul 2025683 AMAQI
20th Jul 2025704 AMAQI
31°C25/37°C
20th Jul 2025705 AMAQI
20th Jul 2025706 AMAQI
20th Jul 2025707 AMAQI
20th Jul 2025668 AMAQI
20th Jul 2025589 AMAQI
20th Jul 20255710 AMAQI
20th Jul 20254611 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025391 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025313 PMAQI
20th Jul 2025314 PMAQI
20th Jul 2025335 PMAQI
20th Jul 2025546 PMAQI
20th Jul 2025567 PMAQI
20th Jul 2025648 PMAQI
20th Jul 2025649 PMAQI
20th Jul 20256510 PMAQI
20th Jul 20256811 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025681 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025673 AMAQI
21st Jul 2025654 AMAQI
32°C27/38°C
21st Jul 2025655 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025478 AMAQI
21st Jul 2025459 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255511 AMAQI
21st Jul 20255212 PMAQI
21st Jul 2025571 PMAQI
21st Jul 2025552 PMAQI
21st Jul 2025583 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025627 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025649 PMAQI
21st Jul 20256410 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20256212 AMAQI
22nd Jul 2025661 AMAQI
22nd Jul 2025662 AMAQI
22nd Jul 2025653 AMAQI
22nd Jul 2025644 AMAQI
31°C27/37°C
22nd Jul 2025655 AMAQI
22nd Jul 2025656 AMAQI
22nd Jul 2025657 AMAQI
22nd Jul 2025478 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20255410 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025484 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025587 PMAQI
22nd Jul 2025608 PMAQI
22nd Jul 2025609 PMAQI
22nd Jul 20256010 PMAQI
22nd Jul 20256011 PMAQI
23rd Jul 20256012 AMAQI
23rd Jul 2025641 AMAQI
23rd Jul 2025642 AMAQI
23rd Jul 2025633 AMAQI
23rd Jul 2025624 AMAQI
31°C26/38°C
23rd Jul 2025625 AMAQI
23rd Jul 2025626 AMAQI
23rd Jul 2025627 AMAQI
23rd Jul 2025548 AMAQI
23rd Jul 2025549 AMAQI
23rd Jul 20255410 AMAQI
23rd Jul 20255911 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025611 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025586 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025608 PMAQI
23rd Jul 2025609 PMAQI
23rd Jul 20256010 PMAQI
23rd Jul 20255911 PMAQI
24th Jul 20256012 AMAQI
24th Jul 2025591 AMAQI
24th Jul 2025622 AMAQI
24th Jul 2025623 AMAQI
24th Jul 2025614 AMAQI
30°C26/34°C
24th Jul 2025615 AMAQI
24th Jul 2025626 AMAQI
24th Jul 2025617 AMAQI
24th Jul 2025488 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025614 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025608 PMAQI
24th Jul 2025609 PMAQI
24th Jul 20256210 PMAQI
24th Jul 20255911 PMAQI
25th Jul 20255812 AMAQI
25th Jul 2025601 AMAQI
25th Jul 2025612 AMAQI
25th Jul 2025603 AMAQI
25th Jul 2025604 AMAQI
31°C26/37°C
25th Jul 2025605 AMAQI
25th Jul 2025606 AMAQI
25th Jul 2025597 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20256910 AMAQI
25th Jul 20256511 AMAQI
25th Jul 20256712 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025632 PMAQI
25th Jul 2025623 PMAQI
25th Jul 2025624 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025636 PMAQI
25th Jul 2025587 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025619 PMAQI
25th Jul 20256010 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20255912 AMAQI
26th Jul 2025601 AMAQI
26th Jul 2025602 AMAQI
26th Jul 2025603 AMAQI
26th Jul 2025604 AMAQI
31°C25/37°C
26th Jul 2025615 AMAQI
26th Jul 2025616 AMAQI
26th Jul 2025617 AMAQI
26th Jul 2025638 AMAQI
26th Jul 2025619 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025563 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025555 PMAQI
26th Jul 2025536 PMAQI
26th Jul 2025547 PMAQI
26th Jul 2025588 PMAQI
26th Jul 2025569 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025591 AMAQI
27th Jul 2025602 AMAQI
27th Jul 2025603 AMAQI
27th Jul 2025604 AMAQI
30°C24/36°C
27th Jul 2025605 AMAQI
27th Jul 2025606 AMAQI
27th Jul 2025607 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255910 AMAQI
27th Jul 20255711 AMAQI
27th Jul 20255412 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025513 PMAQI
27th Jul 2025514 PMAQI
27th Jul 2025515 PMAQI
27th Jul 2025526 PMAQI
27th Jul 2025567 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025639 PMAQI
27th Jul 20256110 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255812 AMAQI
28th Jul 2025601 AMAQI
28th Jul 2025602 AMAQI
28th Jul 2025593 AMAQI
28th Jul 2025584 AMAQI
30°C25/37°C
28th Jul 2025585 AMAQI
28th Jul 2025586 AMAQI
28th Jul 2025587 AMAQI
28th Jul 2025648 AMAQI
28th Jul 2025609 AMAQI
28th Jul 20255710 AMAQI
28th Jul 20255511 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025551 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025493 PMAQI
28th Jul 2025514 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255310 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025581 AMAQI
29th Jul 2025582 AMAQI
29th Jul 2025583 AMAQI
29th Jul 2025584 AMAQI
29°C24/35°C
29th Jul 2025585 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025587 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025569 AMAQI
29th Jul 20255910 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025572 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025555 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255510 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025581 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025583 AMAQI
30th Jul 2025584 AMAQI
30°C24/36°C
30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025679 AMAQI
30th Jul 20255910 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025621 PMAQI
30th Jul 2025652 PMAQI
30th Jul 2025633 PMAQI
30th Jul 2025674 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025686 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI
29°C25/35°C
31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255612 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025559 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20255711 PMAQI
1st Aug 20255712 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025554 AMAQI
27°C24/32°C
1st Aug 2025545 AMAQI
1st Aug 2025556 AMAQI
1st Aug 2025547 AMAQI
1st Aug 2025628 AMAQI
1st Aug 2025649 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256311 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025474 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20255210 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
2nd Aug 2025554 AMAQI
28°C25/31°C
2nd Aug 2025565 AMAQI
2nd Aug 2025566 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025508 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025491 PMAQI
2nd Aug 2025512 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025454 PMAQI
2nd Aug 2025455 PMAQI
2nd Aug 2025436 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255610 PMAQI
2nd Aug 20255611 PMAQI
3rd Aug 20255512 AMAQI
3rd Aug 2025551 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025543 AMAQI
3rd Aug 2025544 AMAQI
29°C24/34°C
3rd Aug 2025545 AMAQI
5 AM3rd Aug 2025546 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025559 AMAQI
3rd Aug 20255810 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20255812 PMAQI
12 PM3rd Aug 2025541 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025593 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025605 PMAQI
3rd Aug 2025606 PMAQI
3rd Aug 2025607 PMAQI
7 PM3rd Aug 2025618 PMAQI
3rd Aug 2025629 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 PM
64AQI
15 hours / Day
450 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 5 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
63AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
63AQI
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. 63), while the lowest AQI was between 12 AM to 11 PM (Avg. 63).
2025 Days Vs Air Quality
Vocational And Technical College, Huaibei, Anhui, China
2025
49%
105
38%
81
13%
27
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
0 DaysModerate
105 DaysPoor
81 DaysUnhealthy
27 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0%
Health Risk Level:
Extreme
In 2025, 0% of 215 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
Vocational And Technical College, Huaibei, Anhui, 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
154AQI
154AQI
2nd January 2025
155AQI
155AQI
3rd January 2025
144AQI
144AQI
4th January 2025
181AQI
181AQI
5th January 2025
169AQI
169AQI
6th January 2025
116AQI
116AQI
7th January 2025
125AQI
125AQI
8th January 2025
117AQI
117AQI
9th January 2025
98AQI
98AQI
10th January 2025
108AQI
108AQI
11th January 2025
135AQI
135AQI
12th January 2025
143AQI
143AQI
13th January 2025
155AQI
155AQI
14th January 2025
146AQI
146AQI
15th January 2025
104AQI
104AQI
16th January 2025
143AQI
143AQI
17th January 2025
144AQI
144AQI
18th January 2025
160AQI
160AQI
19th January 2025
169AQI
169AQI
20th January 2025
171AQI
171AQI
21st January 2025
177AQI
177AQI
22nd January 2025
180AQI
180AQI
23rd January 2025
159AQI
159AQI
24th January 2025
135AQI
135AQI
25th January 2025
137AQI
137AQI
26th January 2025
140AQI
140AQI
27th January 2025
86AQI
86AQI
28th January 2025
120AQI
120AQI
29th January 2025
152AQI
152AQI
30th January 2025
152AQI
152AQI
31st January 2025
179AQI
179AQI
1st February 2025
169AQI
169AQI
2nd February 2025
178AQI
178AQI
3rd February 2025
171AQI
171AQI
4th February 2025
141AQI
141AQI
5th February 2025
107AQI
107AQI
6th February 2025
108AQI
108AQI
7th February 2025
74AQI
74AQI
8th February 2025
79AQI
79AQI
9th February 2025
87AQI
87AQI
10th February 2025
110AQI
110AQI
11th February 2025
141AQI
141AQI
12th February 2025
139AQI
139AQI
13th February 2025
150AQI
150AQI
14th February 2025
153AQI
153AQI
15th February 2025
153AQI
153AQI
16th February 2025
124AQI
124AQI
17th February 2025
103AQI
103AQI
18th February 2025
133AQI
133AQI
19th February 2025
128AQI
128AQI
20th February 2025
106AQI
106AQI
21st February 2025
106AQI
106AQI
22nd February 2025
141AQI
141AQI
23rd February 2025
122AQI
122AQI
24th February 2025
100AQI
100AQI
25th February 2025
141AQI
141AQI
26th February 2025
146AQI
146AQI
27th February 2025
157AQI
157AQI
28th February 2025
160AQI
160AQI
1st March 2025
162AQI
162AQI
2nd March 2025
91AQI
91AQI
3rd March 2025
106AQI
106AQI
4th March 2025
125AQI
125AQI
5th March 2025
137AQI
137AQI
6th March 2025
139AQI
139AQI
7th March 2025
145AQI
145AQI
8th March 2025
153AQI
153AQI
9th March 2025
153AQI
153AQI
10th March 2025
157AQI
157AQI
11th March 2025
163AQI
163AQI
12th March 2025
173AQI
173AQI
13th March 2025
138AQI
138AQI
14th March 2025
99AQI
99AQI
15th March 2025
133AQI
133AQI
16th March 2025
82AQI
82AQI
17th March 2025
96AQI
96AQI
18th March 2025
76AQI
76AQI
19th March 2025
101AQI
101AQI
20th March 2025
98AQI
98AQI
21st March 2025
88AQI
88AQI
22nd March 2025
98AQI
98AQI
23rd March 2025
123AQI
123AQI
24th March 2025
235AQI
235AQI
25th March 2025
128AQI
128AQI
26th March 2025
125AQI
125AQI
27th March 2025
107AQI
107AQI
28th March 2025
119AQI
119AQI
29th March 2025
96AQI
96AQI
30th March 2025
106AQI
106AQI
31st March 2025
110AQI
110AQI
1st April 2025
109AQI
109AQI
2nd April 2025
99AQI
99AQI
3rd April 2025
102AQI
102AQI
4th April 2025
115AQI
115AQI
5th April 2025
107AQI
107AQI
6th April 2025
105AQI
105AQI
7th April 2025
106AQI
106AQI
8th April 2025
118AQI
118AQI
9th April 2025
117AQI
117AQI
10th April 2025
117AQI
117AQI
11th April 2025
112AQI
112AQI
12th April 2025
121AQI
121AQI
13th April 2025
104AQI
104AQI
14th April 2025
94AQI
94AQI
15th April 2025
94AQI
94AQI
16th April 2025
97AQI
97AQI
17th April 2025
108AQI
108AQI
18th April 2025
111AQI
111AQI
19th April 2025
106AQI
106AQI
20th April 2025
100AQI
100AQI
21st April 2025
98AQI
98AQI
22nd April 2025
98AQI
98AQI
23rd April 2025
107AQI
107AQI
24th April 2025
98AQI
98AQI
25th April 2025
97AQI
97AQI
26th April 2025
98AQI
98AQI
27th April 2025
94AQI
94AQI
28th April 2025
94AQI
94AQI
29th April 2025
93AQI
93AQI
30th April 2025
96AQI
96AQI
1st May 2025
95AQI
95AQI
2nd May 2025
101AQI
101AQI
3rd May 2025
87AQI
87AQI
4th May 2025
91AQI
91AQI
5th May 2025
95AQI
95AQI
6th May 2025
106AQI
106AQI
7th May 2025
105AQI
105AQI
8th May 2025
101AQI
101AQI
9th May 2025
88AQI
88AQI
10th May 2025
86AQI
86AQI
11th May 2025
91AQI
91AQI
12th May 2025
89AQI
89AQI
13th May 2025
94AQI
94AQI
14th May 2025
98AQI
98AQI
15th May 2025
114AQI
114AQI
16th May 2025
104AQI
104AQI
17th May 2025
104AQI
104AQI
18th May 2025
96AQI
96AQI
19th May 2025
110AQI
110AQI
20th May 2025
106AQI
106AQI
21st May 2025
103AQI
103AQI
22nd May 2025
101AQI
101AQI
23rd May 2025
113AQI
113AQI
24th May 2025
102AQI
102AQI
25th May 2025
101AQI
101AQI
26th May 2025
101AQI
101AQI
27th May 2025
104AQI
104AQI
28th May 2025
99AQI
99AQI
29th May 2025
103AQI
103AQI
30th May 2025
98AQI
98AQI
31st May 2025
109AQI
109AQI
1st June 2025
93AQI
93AQI
2nd June 2025
95AQI
95AQI
3rd June 2025
94AQI
94AQI
4th June 2025
92AQI
92AQI
5th June 2025
89AQI
89AQI
6th June 2025
93AQI
93AQI
7th June 2025
90AQI
90AQI
8th June 2025
92AQI
92AQI
9th June 2025
90AQI
90AQI
10th June 2025
89AQI
89AQI
11th June 2025
89AQI
89AQI
12th June 2025
87AQI
87AQI
13th June 2025
91AQI
91AQI
14th June 2025
90AQI
90AQI
15th June 2025
80AQI
80AQI
16th June 2025
81AQI
81AQI
17th June 2025
83AQI
83AQI
18th June 2025
68AQI
68AQI
19th June 2025
60AQI
60AQI
20th June 2025
65AQI
65AQI
21st June 2025
74AQI
74AQI
22nd June 2025
79AQI
79AQI
23rd June 2025
75AQI
75AQI
24th June 2025
71AQI
71AQI
25th June 2025
72AQI
72AQI
26th June 2025
72AQI
72AQI
27th June 2025
69AQI
69AQI
28th June 2025
62AQI
62AQI
29th June 2025
53AQI
53AQI
30th June 2025
58AQI
58AQI
1st July 2025
60AQI
60AQI
2nd July 2025
54AQI
54AQI
3rd July 2025
60AQI
60AQI
4th July 2025
59AQI
59AQI
5th July 2025
60AQI
60AQI
6th July 2025
63AQI
63AQI
7th July 2025
68AQI
68AQI
8th July 2025
62AQI
62AQI
9th July 2025
57AQI
57AQI
10th July 2025
76AQI
76AQI
11th July 2025
85AQI
85AQI
12th July 2025
73AQI
73AQI
13th July 2025
74AQI
74AQI
14th July 2025
69AQI
69AQI
15th July 2025
73AQI
73AQI
16th July 2025
83AQI
83AQI
17th July 2025
71AQI
71AQI
18th July 2025
69AQI
69AQI
19th July 2025
68AQI
68AQI
20th July 2025
58AQI
58AQI
21st July 2025
61AQI
61AQI
22nd July 2025
58AQI
58AQI
23rd July 2025
59AQI
59AQI
24th July 2025
59AQI
59AQI
25th July 2025
61AQI
61AQI
26th July 2025
58AQI
58AQI
27th July 2025
58AQI
58AQI
28th July 2025
56AQI
56AQI
29th July 2025
56AQI
56AQI
30th July 2025
59AQI
59AQI
31st July 2025
56AQI
56AQI
1st August 2025
56AQI
56AQI
2nd August 2025
53AQI
53AQI
144AQI
130AQI
125AQI
104AQI
100AQI
80AQI
64AQI
55AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2025106AQI
2
15
14
4
17
7
9
15
6
1
14
16
13
18
30
31
2
105
81
27
1
Highest AQI recorded in
January144AQI
Lowest AQI recorded in
August55AQI
202494AQI
3
2
10
2
1
1
1
2
1
3
12
30
7
24
3
28
5
20
4
2
11
18
15
13
2
16
15
17
144
58
29
3
Highest AQI recorded in
February189AQI
Lowest AQI recorded in
July57AQI
2023126AQI
5
7
16
3
10
6
12
5
13
12
1
11
15
2
1
1
23
8
9
2
1
1
1
7
10
10
4
71
62
53
9
1
Highest AQI recorded in
January155AQI
Lowest AQI recorded in
May87AQI
2022108AQI
2
5
19
5
2
12
9
8
19
3
1
13
17
1
24
6
2
22
6
3
21
1
3
1
25
3
3
18
9
1
1
14
11
4
4
9
16
2
11
156
98
52
8
Highest AQI recorded in
January170AQI
Lowest AQI recorded in
July67AQI
2021107AQI
3
14
12
2
7
16
5
6
19
4
2
14
14
1
1
1
23
5
1
1
2
24
4
9
22
1
30
4
23
3
2
13
8
8
1
5
13
11
1
3
9
17
1
21
173
105
58
5
3
Highest AQI recorded in
January150AQI
Lowest AQI recorded in
July55AQI
2020107AQI
7
6
4
16
1
8
10
2
20
7
1
2
26
3
1
26
4
17
13
12
18
1
5
16
8
1
5
8
18
5
130
101
29
1
Highest AQI recorded in
December147AQI
Lowest AQI recorded in
July79AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
126AQILeast Polluted Year Recorded
2024(Avg.)
94AQIVocational And Technical College's annual 2025 AQI (106) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (107), 2021 (107), 2022 (108), 2023 (126), 2024 (94).
