Laoting County Comprehensive Vocational School, Luanzhou, Hebei, 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
Laoting County Comprehensive Vocational School, Luanzhou, Hebei, China
2021
2022
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2022
90AQILowest AQI recorded on
1st Aug 2021
1AQISame Day Analysis (2nd August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 2nd highest AQI at 59 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Laoting County Comprehensive Vocational School, Luanzhou, Hebei, China
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
10AM2nd Aug
66AQI
Avg. Lowest Time
12PM2nd Aug
56AQI
In the last 24 hours,
Laoting County Comprehensive Vocational School's AQI reached its highest point of 66 at 10 AM during the Night, while the lowest point, 56, was recorded at 12 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Laoting County Comprehensive Vocational School, Luanzhou, Hebei, 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 2025664 AMAQI
4th Jul 2025665 AMAQI
4th Jul 2025646 AMAQI
4th Jul 2025667 AMAQI
4th Jul 2025708 AMAQI
4th Jul 2025819 AMAQI
4th Jul 20259210 AMAQI
4th Jul 20258611 AMAQI
4th Jul 20257512 PMAQI
4th Jul 2025711 PMAQI
4th Jul 2025682 PMAQI
4th Jul 2025663 PMAQI
4th Jul 2025624 PMAQI
4th Jul 2025665 PMAQI
4th Jul 2025696 PMAQI
4th Jul 2025707 PMAQI
4th Jul 2025708 PMAQI
4th Jul 2025709 PMAQI
4th Jul 20257210 PMAQI
4th Jul 20257211 PMAQI
5th Jul 20257212 AMAQI
5th Jul 2025681 AMAQI
5th Jul 2025682 AMAQI
5th Jul 2025673 AMAQI
29°C24/34°C
5th Jul 2025694 AMAQI
5th Jul 2025705 AMAQI
5th Jul 2025706 AMAQI
5th Jul 2025707 AMAQI
5th Jul 20251028 AMAQI
5th Jul 2025909 AMAQI
5th Jul 20258010 AMAQI
5th Jul 20258611 AMAQI
5th Jul 20257612 PMAQI
5th Jul 2025721 PMAQI
5th Jul 2025632 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025624 PMAQI
5th Jul 2025615 PMAQI
5th Jul 2025626 PMAQI
5th Jul 2025637 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025669 PMAQI
5th Jul 20256710 PMAQI
5th Jul 20256711 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025681 AMAQI
6th Jul 2025682 AMAQI
6th Jul 2025683 AMAQI
30°C25/35°C
6th Jul 2025684 AMAQI
6th Jul 2025685 AMAQI
6th Jul 2025696 AMAQI
6th Jul 2025697 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025329 AMAQI
6th Jul 20253410 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20254612 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025402 PMAQI
6th Jul 2025383 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025385 PMAQI
6th Jul 2025426 PMAQI
6th Jul 2025557 PMAQI
6th Jul 2025608 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256311 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025643 AMAQI
28°C25/33°C
7th Jul 2025634 AMAQI
7th Jul 2025635 AMAQI
7th Jul 2025636 AMAQI
7th Jul 2025637 AMAQI
7th Jul 2025698 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20256011 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025674 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025686 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256410 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025622 AMAQI
8th Jul 2025633 AMAQI
27°C23/31°C
8th Jul 2025634 AMAQI
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025618 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20256210 AMAQI
8th Jul 20255811 AMAQI
8th Jul 20255812 PMAQI
8th Jul 2025551 PMAQI
8th Jul 2025542 PMAQI
8th Jul 2025543 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025545 PMAQI
8th Jul 2025536 PMAQI
8th Jul 2025547 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256310 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256312 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI
26°C23/31°C
9th Jul 2025624 AMAQI
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025799 AMAQI
9th Jul 20257710 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025572 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025625 PMAQI
9th Jul 2025626 PMAQI
9th Jul 2025637 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256412 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025632 AMAQI
10th Jul 2025643 AMAQI
27°C23/31°C
10th Jul 2025644 AMAQI
10th Jul 2025645 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025749 AMAQI
10th Jul 20257410 AMAQI
10th Jul 20257111 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025691 PMAQI
10th Jul 2025742 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025684 PMAQI
10th Jul 2025665 PMAQI
10th Jul 2025646 PMAQI
10th Jul 2025647 PMAQI
10th Jul 2025658 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20256912 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025633 AMAQI
28°C24/32°C
11th Jul 2025644 AMAQI
11th Jul 2025645 AMAQI
11th Jul 2025646 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025828 AMAQI
11th Jul 2025769 AMAQI
11th Jul 20257610 AMAQI
11th Jul 20257411 AMAQI
11th Jul 20257012 PMAQI
11th Jul 2025701 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025663 PMAQI
11th Jul 2025674 PMAQI
11th Jul 2025685 PMAQI
11th Jul 2025706 PMAQI
11th Jul 2025687 PMAQI
11th Jul 2025668 PMAQI
11th Jul 2025679 PMAQI
11th Jul 20256810 PMAQI
11th Jul 20257011 PMAQI
12th Jul 20256912 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025643 AMAQI
28°C24/33°C
12th Jul 2025664 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025689 AMAQI
12th Jul 20256910 AMAQI
12th Jul 20256811 AMAQI
12th Jul 20257212 PMAQI
12th Jul 2025691 PMAQI
12th Jul 2025662 PMAQI
12th Jul 2025663 PMAQI
12th Jul 2025644 PMAQI
12th Jul 2025645 PMAQI
12th Jul 2025646 PMAQI
12th Jul 2025667 PMAQI
12th Jul 2025668 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256611 PMAQI
13th Jul 20256512 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
28°C23/36°C
13th Jul 2025684 AMAQI
13th Jul 2025685 AMAQI
13th Jul 2025686 AMAQI
13th Jul 2025677 AMAQI
13th Jul 2025708 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20256212 PMAQI
13th Jul 2025631 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025583 PMAQI
13th Jul 2025564 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025556 PMAQI
13th Jul 2025557 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256111 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025661 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025663 AMAQI
28°C23/34°C
14th Jul 2025704 AMAQI
14th Jul 2025705 AMAQI
14th Jul 2025706 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025708 AMAQI
14th Jul 2025609 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20254811 AMAQI
14th Jul 20255112 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025512 PMAQI
14th Jul 2025463 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025485 PMAQI
14th Jul 2025436 PMAQI
14th Jul 2025477 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255912 AMAQI
15th Jul 2025651 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025653 AMAQI
28°C23/34°C
15th Jul 2025634 AMAQI
15th Jul 2025635 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025598 AMAQI
15th Jul 2025599 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20255211 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025552 PMAQI
15th Jul 2025543 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025535 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025547 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI
24°C21/28°C
16th Jul 2025604 AMAQI
16th Jul 2025605 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025607 AMAQI
16th Jul 2025648 AMAQI
16th Jul 2025649 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255512 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025475 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025603 AMAQI
24°C20/28°C
17th Jul 2025604 AMAQI
17th Jul 2025595 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025597 AMAQI
17th Jul 2025648 AMAQI
17th Jul 2025589 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20254411 AMAQI
17th Jul 20254912 PMAQI
17th Jul 2025461 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025467 PMAQI
17th Jul 2025568 PMAQI
17th Jul 2025569 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256212 AMAQI
18th Jul 2025601 AMAQI
18th Jul 2025602 AMAQI
18th Jul 2025603 AMAQI
26°C21/31°C
18th Jul 2025604 AMAQI
18th Jul 2025615 AMAQI
18th Jul 2025616 AMAQI
18th Jul 2025617 AMAQI
18th Jul 2025848 AMAQI
18th Jul 2025859 AMAQI
18th Jul 20257310 AMAQI
18th Jul 20255711 AMAQI
18th Jul 20255612 PMAQI
18th Jul 2025521 PMAQI
18th Jul 2025542 PMAQI
18th Jul 2025543 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025547 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025569 PMAQI
18th Jul 20255710 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255712 AMAQI
19th Jul 2025611 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
27°C23/33°C
19th Jul 2025624 AMAQI
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025628 AMAQI
19th Jul 2025569 AMAQI
19th Jul 20255110 AMAQI
19th Jul 20254811 AMAQI
19th Jul 20255012 PMAQI
19th Jul 2025461 PMAQI
19th Jul 2025522 PMAQI
19th Jul 2025543 PMAQI
19th Jul 2025544 PMAQI
19th Jul 2025555 PMAQI
19th Jul 2025586 PMAQI
19th Jul 2025587 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025609 PMAQI
19th Jul 20256210 PMAQI
19th Jul 20256011 PMAQI
20th Jul 20256212 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025603 AMAQI
27°C23/32°C
20th Jul 2025604 AMAQI
20th Jul 2025595 AMAQI
20th Jul 2025606 AMAQI
20th Jul 2025607 AMAQI
20th Jul 2025758 AMAQI
20th Jul 2025689 AMAQI
20th Jul 20255910 AMAQI
20th Jul 20256211 AMAQI
20th Jul 20255512 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025552 PMAQI
20th Jul 2025573 PMAQI
20th Jul 2025564 PMAQI
20th Jul 2025545 PMAQI
20th Jul 2025556 PMAQI
20th Jul 2025577 PMAQI
20th Jul 2025618 PMAQI
20th Jul 2025599 PMAQI
20th Jul 20255810 PMAQI
20th Jul 20255811 PMAQI
21st Jul 20255812 AMAQI
21st Jul 2025591 AMAQI
21st Jul 2025612 AMAQI
21st Jul 2025623 AMAQI
25°C22/30°C
21st Jul 2025654 AMAQI
21st Jul 2025635 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025637 AMAQI
21st Jul 2025538 AMAQI
21st Jul 2025429 AMAQI
21st Jul 20253110 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025521 PMAQI
21st Jul 2025532 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025596 PMAQI
21st Jul 2025607 PMAQI
21st Jul 2025648 PMAQI
21st Jul 2025669 PMAQI
21st Jul 20256610 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20256412 AMAQI
22nd Jul 2025591 AMAQI
22nd Jul 2025602 AMAQI
22nd Jul 2025593 AMAQI
27°C22/33°C
22nd Jul 2025574 AMAQI
22nd Jul 2025575 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025688 AMAQI
22nd Jul 2025729 AMAQI
22nd Jul 20257310 AMAQI
22nd Jul 20256311 AMAQI
22nd Jul 20256212 PMAQI
22nd Jul 2025621 PMAQI
22nd Jul 2025612 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025584 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025456 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025578 PMAQI
22nd Jul 2025589 PMAQI
22nd Jul 20255810 PMAQI
22nd Jul 20255911 PMAQI
23rd Jul 20255712 AMAQI
23rd Jul 2025581 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025603 AMAQI
27°C23/33°C
23rd Jul 2025634 AMAQI
23rd Jul 2025635 AMAQI
23rd Jul 2025646 AMAQI
23rd Jul 2025637 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20254110 AMAQI
23rd Jul 20253611 AMAQI
23rd Jul 20253912 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025443 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025589 PMAQI
23rd Jul 20255710 PMAQI
23rd Jul 20255811 PMAQI
24th Jul 20255712 AMAQI
24th Jul 2025581 AMAQI
24th Jul 2025602 AMAQI
24th Jul 2025583 AMAQI
28°C24/33°C
24th Jul 2025584 AMAQI
24th Jul 2025575 AMAQI
24th Jul 2025586 AMAQI
24th Jul 2025587 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254412 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025589 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025591 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025573 AMAQI
28°C25/32°C
25th Jul 2025564 AMAQI
25th Jul 2025575 AMAQI
25th Jul 2025566 AMAQI
25th Jul 2025567 AMAQI
25th Jul 2025648 AMAQI
25th Jul 2025669 AMAQI
25th Jul 20257310 AMAQI
25th Jul 20256711 AMAQI
25th Jul 20256412 PMAQI
25th Jul 2025601 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025623 PMAQI
25th Jul 2025684 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025616 PMAQI
25th Jul 2025617 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255812 AMAQI
26th Jul 2025581 AMAQI
26th Jul 2025592 AMAQI
26th Jul 2025583 AMAQI
28°C25/32°C
26th Jul 2025564 AMAQI
26th Jul 2025565 AMAQI
26th Jul 2025566 AMAQI
26th Jul 2025567 AMAQI
26th Jul 2025628 AMAQI
26th Jul 2025659 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025622 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025634 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025626 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025598 PMAQI
26th Jul 2025599 PMAQI
26th Jul 20256010 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025571 AMAQI
27th Jul 2025562 AMAQI
27th Jul 2025563 AMAQI
28°C25/33°C
27th Jul 2025564 AMAQI
27th Jul 2025565 AMAQI
27th Jul 2025566 AMAQI
27th Jul 2025567 AMAQI
27th Jul 2025588 AMAQI
27th Jul 2025589 AMAQI
27th Jul 20257210 AMAQI
27th Jul 20256911 AMAQI
27th Jul 20256012 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025612 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025545 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025568 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255712 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025563 AMAQI
30°C25/35°C
28th Jul 2025564 AMAQI
28th Jul 2025565 AMAQI
28th Jul 2025566 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025559 AMAQI
28th Jul 20255010 AMAQI
28th Jul 20254811 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025523 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025535 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025607 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256410 PMAQI
28th Jul 20256611 PMAQI
29th Jul 20256312 AMAQI
29th Jul 2025571 AMAQI
29th Jul 2025562 AMAQI
29th Jul 2025563 AMAQI
30°C25/35°C
29th Jul 2025584 AMAQI
29th Jul 2025575 AMAQI
29th Jul 2025586 AMAQI
29th Jul 2025577 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025399 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025472 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025444 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025457 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255712 AMAQI
30th Jul 2025561 AMAQI
30th Jul 2025572 AMAQI
30th Jul 2025573 AMAQI
27°C23/33°C
30th Jul 2025574 AMAQI
30th Jul 2025575 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025519 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025452 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025474 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025446 PMAQI
30th Jul 2025507 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255610 PMAQI
30th Jul 20255611 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025571 AMAQI
31st Jul 2025572 AMAQI
31st Jul 2025563 AMAQI
27°C22/32°C
31st Jul 2025564 AMAQI
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20256310 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025454 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025658 PMAQI
31st Jul 2025659 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20257011 PMAQI
1st Aug 20256712 AMAQI
1st Aug 2025551 AMAQI
1st Aug 2025562 AMAQI
1st Aug 2025573 AMAQI
27°C22/33°C
1st Aug 2025584 AMAQI
1st Aug 2025605 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025788 AMAQI
1st Aug 2025779 AMAQI
1st Aug 20258110 AMAQI
1st Aug 20256411 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025571 PMAQI
1st Aug 2025612 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025624 PMAQI
1st Aug 2025535 PMAQI
1st Aug 2025576 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025598 PMAQI
1st Aug 2025619 PMAQI
1st Aug 20255910 PMAQI
1st Aug 20256111 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
28°C23/34°C
2nd Aug 2025594 AMAQI
2nd Aug 2025595 AMAQI
2nd Aug 2025586 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025568 AMAQI
2nd Aug 2025619 AMAQI
2nd Aug 20256610 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025573 PMAQI
2nd Aug 2025604 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025606 PMAQI
2nd Aug 2025617 PMAQI
2nd Aug 2025628 PMAQI
2nd Aug 2025619 PMAQI
2nd Aug 20255810 PMAQI
2nd Aug 20255911 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025571 AMAQI
3rd Aug 2025572 AMAQI
3rd Aug 2025593 AMAQI
--°C/°C
3rd Aug 2025594 AMAQI
4 AM3rd Aug 2025595 AMAQI
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 7 PM
58AQI
12 hours / Day
360 hours / Month
Avg. Lowest Time
11 AM - 7 PM
56AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 7 PM (Avg. 58), while the lowest AQI was between 11 AM to 7 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 11 PM
61AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
61AQI
8 hours / Day
240 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
Laoting County Comprehensive Vocational School, Luanzhou, Hebei, China
2025
0.9%
2
78%
166
19%
41
2%
5
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
2 DaysModerate
166 DaysPoor
41 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 0.93%
Health Risk Level:
Extreme
In 2025, 0.93% 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
Laoting County Comprehensive Vocational School, Luanzhou, Hebei, 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
98AQI
98AQI
2nd January 2025
67AQI
67AQI
3rd January 2025
80AQI
80AQI
4th January 2025
136AQI
136AQI
5th January 2025
122AQI
122AQI
6th January 2025
91AQI
91AQI
7th January 2025
72AQI
72AQI
8th January 2025
55AQI
55AQI
9th January 2025
54AQI
54AQI
10th January 2025
63AQI
63AQI
11th January 2025
78AQI
78AQI
12th January 2025
79AQI
79AQI
13th January 2025
114AQI
114AQI
14th January 2025
70AQI
70AQI
15th January 2025
79AQI
79AQI
16th January 2025
67AQI
67AQI
17th January 2025
90AQI
90AQI
18th January 2025
137AQI
137AQI
19th January 2025
96AQI
96AQI
20th January 2025
138AQI
138AQI
21st January 2025
116AQI
116AQI
22nd January 2025
107AQI
107AQI
23rd January 2025
113AQI
113AQI
24th January 2025
138AQI
138AQI
25th January 2025
151AQI
151AQI
26th January 2025
134AQI
134AQI
27th January 2025
79AQI
79AQI
28th January 2025
97AQI
97AQI
29th January 2025
130AQI
130AQI
30th January 2025
108AQI
108AQI
31st January 2025
113AQI
113AQI
1st February 2025
101AQI
101AQI
2nd February 2025
128AQI
128AQI
3rd February 2025
69AQI
69AQI
4th February 2025
77AQI
77AQI
5th February 2025
55AQI
55AQI
6th February 2025
67AQI
67AQI
7th February 2025
45AQI
45AQI
8th February 2025
51AQI
51AQI
9th February 2025
64AQI
64AQI
10th February 2025
119AQI
119AQI
11th February 2025
111AQI
111AQI
12th February 2025
89AQI
89AQI
13th February 2025
118AQI
118AQI
14th February 2025
133AQI
133AQI
15th February 2025
118AQI
118AQI
16th February 2025
87AQI
87AQI
17th February 2025
74AQI
74AQI
18th February 2025
74AQI
74AQI
19th February 2025
75AQI
75AQI
20th February 2025
76AQI
76AQI
21st February 2025
68AQI
68AQI
22nd February 2025
72AQI
72AQI
23rd February 2025
59AQI
59AQI
24th February 2025
84AQI
84AQI
25th February 2025
82AQI
82AQI
26th February 2025
106AQI
106AQI
27th February 2025
149AQI
149AQI
28th February 2025
177AQI
177AQI
1st March 2025
145AQI
145AQI
2nd March 2025
108AQI
108AQI
3rd March 2025
92AQI
92AQI
4th March 2025
108AQI
108AQI
5th March 2025
103AQI
103AQI
6th March 2025
88AQI
88AQI
7th March 2025
86AQI
86AQI
8th March 2025
139AQI
139AQI
9th March 2025
151AQI
151AQI
10th March 2025
162AQI
162AQI
11th March 2025
164AQI
164AQI
12th March 2025
99AQI
99AQI
13th March 2025
99AQI
99AQI
14th March 2025
85AQI
85AQI
15th March 2025
81AQI
81AQI
16th March 2025
70AQI
70AQI
17th March 2025
69AQI
69AQI
18th March 2025
59AQI
59AQI
19th March 2025
76AQI
76AQI
20th March 2025
64AQI
64AQI
21st March 2025
68AQI
68AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
108AQI
108AQI
24th March 2025
75AQI
75AQI
25th March 2025
86AQI
86AQI
26th March 2025
112AQI
112AQI
27th March 2025
82AQI
82AQI
28th March 2025
80AQI
80AQI
29th March 2025
67AQI
67AQI
30th March 2025
79AQI
79AQI
31st March 2025
99AQI
99AQI
1st April 2025
104AQI
104AQI
2nd April 2025
75AQI
75AQI
3rd April 2025
91AQI
91AQI
4th April 2025
95AQI
95AQI
5th April 2025
69AQI
69AQI
6th April 2025
95AQI
95AQI
7th April 2025
97AQI
97AQI
8th April 2025
84AQI
84AQI
9th April 2025
95AQI
95AQI
10th April 2025
102AQI
102AQI
11th April 2025
118AQI
118AQI
12th April 2025
93AQI
93AQI
13th April 2025
77AQI
77AQI
14th April 2025
77AQI
77AQI
15th April 2025
80AQI
80AQI
16th April 2025
103AQI
103AQI
17th April 2025
107AQI
107AQI
18th April 2025
82AQI
82AQI
19th April 2025
90AQI
90AQI
20th April 2025
93AQI
93AQI
21st April 2025
103AQI
103AQI
22nd April 2025
74AQI
74AQI
23rd April 2025
90AQI
90AQI
24th April 2025
62AQI
62AQI
25th April 2025
81AQI
81AQI
26th April 2025
98AQI
98AQI
27th April 2025
74AQI
74AQI
28th April 2025
85AQI
85AQI
29th April 2025
97AQI
97AQI
30th April 2025
100AQI
100AQI
1st May 2025
83AQI
83AQI
2nd May 2025
82AQI
82AQI
3rd May 2025
65AQI
65AQI
4th May 2025
81AQI
81AQI
5th May 2025
80AQI
80AQI
6th May 2025
78AQI
78AQI
7th May 2025
95AQI
95AQI
8th May 2025
82AQI
82AQI
9th May 2025
74AQI
74AQI
10th May 2025
78AQI
78AQI
11th May 2025
97AQI
97AQI
12th May 2025
99AQI
99AQI
13th May 2025
97AQI
97AQI
14th May 2025
92AQI
92AQI
15th May 2025
80AQI
80AQI
16th May 2025
103AQI
103AQI
17th May 2025
76AQI
76AQI
18th May 2025
89AQI
89AQI
19th May 2025
97AQI
97AQI
20th May 2025
111AQI
111AQI
21st May 2025
94AQI
94AQI
22nd May 2025
118AQI
118AQI
23rd May 2025
93AQI
93AQI
24th May 2025
88AQI
88AQI
25th May 2025
93AQI
93AQI
26th May 2025
101AQI
101AQI
27th May 2025
97AQI
97AQI
28th May 2025
100AQI
100AQI
29th May 2025
93AQI
93AQI
30th May 2025
102AQI
102AQI
31st May 2025
108AQI
108AQI
1st June 2025
95AQI
95AQI
2nd June 2025
92AQI
92AQI
3rd June 2025
67AQI
67AQI
4th June 2025
70AQI
70AQI
5th June 2025
77AQI
77AQI
6th June 2025
84AQI
84AQI
7th June 2025
76AQI
76AQI
8th June 2025
79AQI
79AQI
9th June 2025
83AQI
83AQI
10th June 2025
69AQI
69AQI
11th June 2025
81AQI
81AQI
12th June 2025
70AQI
70AQI
13th June 2025
81AQI
81AQI
14th June 2025
72AQI
72AQI
15th June 2025
63AQI
63AQI
16th June 2025
61AQI
61AQI
17th June 2025
70AQI
70AQI
18th June 2025
69AQI
69AQI
19th June 2025
66AQI
66AQI
20th June 2025
58AQI
58AQI
21st June 2025
61AQI
61AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
68AQI
68AQI
24th June 2025
68AQI
68AQI
25th June 2025
70AQI
70AQI
26th June 2025
76AQI
76AQI
27th June 2025
71AQI
71AQI
28th June 2025
80AQI
80AQI
29th June 2025
82AQI
82AQI
30th June 2025
72AQI
72AQI
1st July 2025
67AQI
67AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
62AQI
62AQI
4th July 2025
70AQI
70AQI
5th July 2025
70AQI
70AQI
6th July 2025
55AQI
55AQI
7th July 2025
63AQI
63AQI
8th July 2025
60AQI
60AQI
9th July 2025
63AQI
63AQI
10th July 2025
67AQI
67AQI
11th July 2025
68AQI
68AQI
12th July 2025
66AQI
66AQI
13th July 2025
63AQI
63AQI
14th July 2025
58AQI
58AQI
15th July 2025
58AQI
58AQI
16th July 2025
56AQI
56AQI
17th July 2025
53AQI
53AQI
18th July 2025
60AQI
60AQI
19th July 2025
58AQI
58AQI
20th July 2025
59AQI
59AQI
21st July 2025
58AQI
58AQI
22nd July 2025
59AQI
59AQI
23rd July 2025
54AQI
54AQI
24th July 2025
54AQI
54AQI
25th July 2025
60AQI
60AQI
26th July 2025
59AQI
59AQI
27th July 2025
57AQI
57AQI
28th July 2025
56AQI
56AQI
29th July 2025
50AQI
50AQI
30th July 2025
54AQI
54AQI
31st July 2025
56AQI
56AQI
1st August 2025
61AQI
61AQI
2nd August 2025
59AQI
59AQI
99AQI
90AQI
96AQI
90AQI
91AQI
73AQI
60AQI
60AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202585AQI
17
13
1
1
17
9
1
21
7
3
24
6
25
6
30
1
30
2
2
166
41
5
Highest AQI recorded in
January99AQI
Lowest AQI recorded in
August60AQI
202475AQI
16
1
1
1
2
10
30
31
31
9
15
5
4
13
10
4
4
18
6
2
1
25
5
20
192
26
6
Highest AQI recorded in
October96AQI
Lowest AQI recorded in
January63AQI
202355AQI
3
1
30
1
33
Highest AQI recorded in
November59AQI
Lowest AQI recorded in
December55AQI
202291AQI
13
11
7
1
10
5
4
4
14
10
3
1
22
6
20
11
3
24
3
3
18
2
12
123
46
14
Highest AQI recorded in
January115AQI
Lowest AQI recorded in
July67AQI
202178AQI
1
7
13
8
2
1
9
8
9
1
4
10
13
2
2
1
11
12
2
1
19
5
4
1
1
13
17
16
8
7
31
30
31
12
9
8
1
1
17
8
5
125
97
88
42
6
3
Highest AQI recorded in
March161AQI
Lowest AQI recorded in
October1AQI
2020104AQI
8
4
1
7
11
3
9
9
11
16
3
1
16
14
2
21
8
22
6
1
1
13
11
6
1
13
14
2
11
14
5
1
5
131
107
21
1
Highest AQI recorded in
December121AQI
Lowest AQI recorded in
August84AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
104AQILeast Polluted Year Recorded
2023(Avg.)
55AQILaoting County Comprehensive Vocational School's annual 2025 AQI (85) shows an average percentage change of 10.4% (worsened AQI) compared to previous years: 2020 (104), 2021 (78), 2022 (91), 2023 (55), 2024 (75).
