Laiyang Agricultural College, Laiyang, 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
Laiyang Agricultural College, Laiyang, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
29th Aug 2021
129AQILowest AQI recorded on
20th Aug 2024
23AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Laiyang Agricultural College, Laiyang, Shandong, China
AQI
Day
Night
.
4 AM5th Aug 2025
7 PM
3 AM6th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8PM5th Aug
56AQI
Avg. Lowest Time
6PM5th Aug
48AQI
In the last 24 hours,
Laiyang Agricultural College's AQI reached its highest point of 56 at 8 PM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Laiyang Agricultural College, Laiyang, 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 2025664 AMAQI
7th Jul 2025665 AMAQI
7th Jul 2025666 AMAQI
7th Jul 2025667 AMAQI
7th Jul 2025718 AMAQI
7th Jul 2025769 AMAQI
7th Jul 20258010 AMAQI
7th Jul 20257911 AMAQI
7th Jul 20257612 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025752 PMAQI
7th Jul 2025813 PMAQI
7th Jul 2025784 PMAQI
7th Jul 2025745 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256110 PMAQI
7th Jul 20255911 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025663 AMAQI
29°C25/34°C
8th Jul 2025664 AMAQI
8th Jul 2025665 AMAQI
8th Jul 2025666 AMAQI
8th Jul 2025687 AMAQI
8th Jul 2025478 AMAQI
8th Jul 2025389 AMAQI
8th Jul 20253410 AMAQI
8th Jul 20253111 AMAQI
8th Jul 20253512 PMAQI
8th Jul 2025351 PMAQI
8th Jul 2025362 PMAQI
8th Jul 2025393 PMAQI
8th Jul 2025384 PMAQI
8th Jul 2025395 PMAQI
8th Jul 2025376 PMAQI
8th Jul 2025447 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255511 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025633 AMAQI
28°C23/33°C
9th Jul 2025604 AMAQI
9th Jul 2025605 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025608 AMAQI
9th Jul 2025659 AMAQI
9th Jul 20256710 AMAQI
9th Jul 20256511 AMAQI
9th Jul 20255812 PMAQI
9th Jul 2025551 PMAQI
9th Jul 2025612 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025665 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
29°C24/35°C
10th Jul 2025604 AMAQI
10th Jul 2025615 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20258210 AMAQI
10th Jul 20257711 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025662 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025724 PMAQI
10th Jul 2025715 PMAQI
10th Jul 2025726 PMAQI
10th Jul 2025767 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256710 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025623 AMAQI
29°C25/36°C
11th Jul 2025634 AMAQI
11th Jul 2025645 AMAQI
11th Jul 2025636 AMAQI
11th Jul 2025637 AMAQI
11th Jul 2025688 AMAQI
11th Jul 2025739 AMAQI
11th Jul 20257310 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256612 PMAQI
11th Jul 2025661 PMAQI
11th Jul 2025682 PMAQI
11th Jul 2025653 PMAQI
11th Jul 2025674 PMAQI
11th Jul 2025665 PMAQI
11th Jul 2025636 PMAQI
11th Jul 2025627 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025629 PMAQI
11th Jul 20256110 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025633 AMAQI
29°C24/36°C
12th Jul 2025634 AMAQI
12th Jul 2025635 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025599 AMAQI
12th Jul 20255910 AMAQI
12th Jul 20255811 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025601 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025553 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025705 PMAQI
12th Jul 2025676 PMAQI
12th Jul 2025647 PMAQI
12th Jul 2025638 PMAQI
12th Jul 2025639 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
29°C23/36°C
13th Jul 2025624 AMAQI
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025668 AMAQI
13th Jul 2025709 AMAQI
13th Jul 20257310 AMAQI
13th Jul 20256611 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025643 PMAQI
13th Jul 2025694 PMAQI
13th Jul 2025745 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025647 PMAQI
13th Jul 2025628 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025633 AMAQI
29°C24/36°C
14th Jul 2025624 AMAQI
14th Jul 2025635 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025448 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253611 AMAQI
14th Jul 20254512 PMAQI
14th Jul 2025451 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025447 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255711 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025612 AMAQI
15th Jul 2025613 AMAQI
26°C21/32°C
15th Jul 2025594 AMAQI
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025597 AMAQI
15th Jul 2025598 AMAQI
15th Jul 2025589 AMAQI
15th Jul 20255010 AMAQI
15th Jul 20254211 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025391 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025517 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025593 AMAQI
27°C21/33°C
16th Jul 2025594 AMAQI
16th Jul 2025595 AMAQI
16th Jul 2025596 AMAQI
16th Jul 2025597 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255212 PMAQI
16th Jul 2025521 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025765 PMAQI
16th Jul 2025786 PMAQI
16th Jul 2025727 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025639 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20256111 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025593 AMAQI
25°C21/31°C
17th Jul 2025584 AMAQI
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025569 AMAQI
17th Jul 20255610 AMAQI
17th Jul 20255211 AMAQI
17th Jul 20255312 PMAQI
17th Jul 2025541 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025544 PMAQI
17th Jul 2025545 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025557 PMAQI
17th Jul 2025598 PMAQI
17th Jul 2025609 PMAQI
17th Jul 20256210 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025593 AMAQI
26°C20/33°C
18th Jul 2025594 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025718 AMAQI
18th Jul 2025739 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20254811 AMAQI
18th Jul 20254512 PMAQI
18th Jul 2025441 PMAQI
18th Jul 2025462 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025535 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025567 PMAQI
18th Jul 2025558 PMAQI
18th Jul 2025589 PMAQI
18th Jul 20255910 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20255812 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025593 AMAQI
26°C22/33°C
19th Jul 2025594 AMAQI
19th Jul 2025585 AMAQI
19th Jul 2025586 AMAQI
19th Jul 2025587 AMAQI
19th Jul 2025568 AMAQI
19th Jul 2025559 AMAQI
19th Jul 20255410 AMAQI
19th Jul 20255311 AMAQI
19th Jul 20255312 PMAQI
19th Jul 2025521 PMAQI
19th Jul 2025492 PMAQI
19th Jul 2025523 PMAQI
19th Jul 2025534 PMAQI
19th Jul 2025535 PMAQI
19th Jul 2025526 PMAQI
19th Jul 2025537 PMAQI
19th Jul 2025568 PMAQI
19th Jul 2025579 PMAQI
19th Jul 20255610 PMAQI
19th Jul 20255511 PMAQI
20th Jul 20255412 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025583 AMAQI
26°C22/32°C
20th Jul 2025584 AMAQI
20th Jul 2025585 AMAQI
20th Jul 2025586 AMAQI
20th Jul 2025587 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20254411 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025491 PMAQI
20th Jul 2025522 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025484 PMAQI
20th Jul 2025475 PMAQI
20th Jul 2025466 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025538 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025541 AMAQI
21st Jul 2025572 AMAQI
21st Jul 2025573 AMAQI
28°C23/33°C
21st Jul 2025564 AMAQI
21st Jul 2025565 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025381 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025424 PMAQI
21st Jul 2025445 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025477 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255111 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025553 AMAQI
28°C25/34°C
22nd Jul 2025544 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025328 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252912 PMAQI
22nd Jul 2025331 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025384 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20254911 PMAQI
23rd Jul 20254712 AMAQI
23rd Jul 2025501 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
27°C25/30°C
23rd Jul 2025534 AMAQI
23rd Jul 2025525 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025318 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025332 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025296 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025468 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025531 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025523 AMAQI
27°C24/31°C
24th Jul 2025514 AMAQI
24th Jul 2025505 AMAQI
24th Jul 2025516 AMAQI
24th Jul 2025517 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025439 AMAQI
24th Jul 20253610 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254712 PMAQI
24th Jul 2025471 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025534 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255510 PMAQI
24th Jul 20255611 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
27°C24/32°C
25th Jul 2025514 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255112 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025603 PMAQI
25th Jul 2025584 PMAQI
25th Jul 2025575 PMAQI
25th Jul 2025556 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255611 PMAQI
26th Jul 20255612 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
28°C23/34°C
26th Jul 2025524 AMAQI
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025568 AMAQI
26th Jul 2025589 AMAQI
26th Jul 20255810 AMAQI
26th Jul 20255711 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025492 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025524 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025467 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255610 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
28°C22/34°C
27th Jul 2025544 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025579 AMAQI
27th Jul 20255410 AMAQI
27th Jul 20255011 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025311 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025294 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025458 PMAQI
27th Jul 2025509 PMAQI
27th Jul 20255310 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
29°C23/36°C
28th Jul 2025534 AMAQI
28th Jul 2025535 AMAQI
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025569 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255111 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025489 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255211 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
28°C24/34°C
29th Jul 2025534 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025408 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254010 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20253812 PMAQI
29th Jul 2025361 PMAQI
29th Jul 2025372 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254712 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025523 AMAQI
29°C24/36°C
30th Jul 2025514 AMAQI
30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025499 AMAQI
30th Jul 20254710 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20254312 PMAQI
30th Jul 2025411 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025345 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20255211 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
27°C23/33°C
31st Jul 2025524 AMAQI
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025413 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025495 PMAQI
31st Jul 2025456 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025558 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255610 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025511 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025533 AMAQI
28°C23/34°C
1st Aug 2025534 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20256210 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256412 PMAQI
1st Aug 2025481 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025437 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025569 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255511 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025553 AMAQI
28°C25/33°C
2nd Aug 2025554 AMAQI
2nd Aug 2025555 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20255712 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025456 PMAQI
2nd Aug 2025387 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255212 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
28°C24/33°C
3rd Aug 2025544 AMAQI
3rd Aug 2025555 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025557 AMAQI
3rd Aug 2025528 AMAQI
3rd Aug 2025569 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20255212 PMAQI
3rd Aug 2025441 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025353 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025396 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025559 PMAQI
3rd Aug 20255310 PMAQI
3rd Aug 20255511 PMAQI
4th Aug 20255412 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025543 AMAQI
28°C24/34°C
4th Aug 2025544 AMAQI
4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025488 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20254511 AMAQI
4th Aug 20255212 PMAQI
4th Aug 2025491 PMAQI
4th Aug 2025522 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025514 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025476 PMAQI
4th Aug 2025537 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
28°C24/33°C
5th Aug 2025534 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025509 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20254811 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025531 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025504 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025547 PMAQI
5th Aug 2025568 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
--°C/°C
4 AM
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
57AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 AM - 6 PM
50AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 7 AM (Avg. 57), while the lowest AQI was between 8 AM to 6 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
56AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
56AQI
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. 56), while the lowest AQI was between 12 AM to 11 PM (Avg. 56).
2025 Days Vs Air Quality
Laiyang Agricultural College, Laiyang, Shandong, China
2025
7%
15
67%
145
22%
48
4%
8
Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)
Good
15 DaysModerate
145 DaysPoor
48 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% 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
Laiyang Agricultural College, Laiyang, 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
157AQI
157AQI
2nd January 2025
106AQI
106AQI
3rd January 2025
127AQI
127AQI
4th January 2025
147AQI
147AQI
5th January 2025
192AQI
192AQI
6th January 2025
105AQI
105AQI
7th January 2025
125AQI
125AQI
8th January 2025
69AQI
69AQI
9th January 2025
76AQI
76AQI
10th January 2025
88AQI
88AQI
11th January 2025
116AQI
116AQI
12th January 2025
111AQI
111AQI
13th January 2025
152AQI
152AQI
14th January 2025
113AQI
113AQI
15th January 2025
90AQI
90AQI
16th January 2025
117AQI
117AQI
17th January 2025
108AQI
108AQI
18th January 2025
151AQI
151AQI
19th January 2025
150AQI
150AQI
20th January 2025
131AQI
131AQI
21st January 2025
172AQI
172AQI
22nd January 2025
112AQI
112AQI
23rd January 2025
125AQI
125AQI
24th January 2025
111AQI
111AQI
25th January 2025
149AQI
149AQI
26th January 2025
118AQI
118AQI
27th January 2025
82AQI
82AQI
28th January 2025
78AQI
78AQI
29th January 2025
143AQI
143AQI
30th January 2025
110AQI
110AQI
31st January 2025
116AQI
116AQI
1st February 2025
98AQI
98AQI
2nd February 2025
141AQI
141AQI
3rd February 2025
81AQI
81AQI
4th February 2025
90AQI
90AQI
5th February 2025
64AQI
64AQI
6th February 2025
100AQI
100AQI
7th February 2025
52AQI
52AQI
8th February 2025
67AQI
67AQI
9th February 2025
76AQI
76AQI
10th February 2025
121AQI
121AQI
11th February 2025
89AQI
89AQI
12th February 2025
115AQI
115AQI
13th February 2025
123AQI
123AQI
14th February 2025
146AQI
146AQI
15th February 2025
130AQI
130AQI
16th February 2025
109AQI
109AQI
17th February 2025
83AQI
83AQI
18th February 2025
98AQI
98AQI
19th February 2025
84AQI
84AQI
20th February 2025
103AQI
103AQI
21st February 2025
84AQI
84AQI
22nd February 2025
74AQI
74AQI
23rd February 2025
91AQI
91AQI
24th February 2025
87AQI
87AQI
25th February 2025
129AQI
129AQI
26th February 2025
136AQI
136AQI
27th February 2025
158AQI
158AQI
28th February 2025
162AQI
162AQI
1st March 2025
106AQI
106AQI
2nd March 2025
130AQI
130AQI
3rd March 2025
68AQI
68AQI
4th March 2025
83AQI
83AQI
5th March 2025
69AQI
69AQI
6th March 2025
84AQI
84AQI
7th March 2025
82AQI
82AQI
8th March 2025
137AQI
137AQI
9th March 2025
144AQI
144AQI
10th March 2025
151AQI
151AQI
11th March 2025
111AQI
111AQI
12th March 2025
120AQI
120AQI
13th March 2025
90AQI
90AQI
14th March 2025
85AQI
85AQI
15th March 2025
89AQI
89AQI
16th March 2025
70AQI
70AQI
17th March 2025
83AQI
83AQI
18th March 2025
64AQI
64AQI
19th March 2025
98AQI
98AQI
20th March 2025
104AQI
104AQI
21st March 2025
91AQI
91AQI
22nd March 2025
101AQI
101AQI
23rd March 2025
128AQI
128AQI
24th March 2025
115AQI
115AQI
25th March 2025
107AQI
107AQI
26th March 2025
123AQI
123AQI
27th March 2025
100AQI
100AQI
28th March 2025
76AQI
76AQI
29th March 2025
67AQI
67AQI
30th March 2025
82AQI
82AQI
31st March 2025
107AQI
107AQI
1st April 2025
127AQI
127AQI
2nd April 2025
76AQI
76AQI
3rd April 2025
95AQI
95AQI
4th April 2025
81AQI
81AQI
5th April 2025
71AQI
71AQI
6th April 2025
84AQI
84AQI
7th April 2025
111AQI
111AQI
8th April 2025
76AQI
76AQI
9th April 2025
97AQI
97AQI
10th April 2025
89AQI
89AQI
11th April 2025
88AQI
88AQI
12th April 2025
101AQI
101AQI
13th April 2025
65AQI
65AQI
14th April 2025
59AQI
59AQI
15th April 2025
79AQI
79AQI
16th April 2025
94AQI
94AQI
17th April 2025
122AQI
122AQI
18th April 2025
79AQI
79AQI
19th April 2025
87AQI
87AQI
20th April 2025
80AQI
80AQI
21st April 2025
69AQI
69AQI
22nd April 2025
64AQI
64AQI
23rd April 2025
70AQI
70AQI
24th April 2025
66AQI
66AQI
25th April 2025
70AQI
70AQI
26th April 2025
77AQI
77AQI
27th April 2025
78AQI
78AQI
28th April 2025
69AQI
69AQI
29th April 2025
81AQI
81AQI
30th April 2025
88AQI
88AQI
1st May 2025
90AQI
90AQI
2nd May 2025
68AQI
68AQI
3rd May 2025
63AQI
63AQI
4th May 2025
66AQI
66AQI
5th May 2025
56AQI
56AQI
6th May 2025
62AQI
62AQI
7th May 2025
73AQI
73AQI
8th May 2025
62AQI
62AQI
9th May 2025
62AQI
62AQI
10th May 2025
66AQI
66AQI
11th May 2025
75AQI
75AQI
12th May 2025
88AQI
88AQI
13th May 2025
87AQI
87AQI
14th May 2025
87AQI
87AQI
15th May 2025
69AQI
69AQI
16th May 2025
70AQI
70AQI
17th May 2025
68AQI
68AQI
18th May 2025
70AQI
70AQI
19th May 2025
91AQI
91AQI
20th May 2025
93AQI
93AQI
21st May 2025
77AQI
77AQI
22nd May 2025
114AQI
114AQI
23rd May 2025
78AQI
78AQI
24th May 2025
83AQI
83AQI
25th May 2025
74AQI
74AQI
26th May 2025
85AQI
85AQI
27th May 2025
86AQI
86AQI
28th May 2025
72AQI
72AQI
29th May 2025
77AQI
77AQI
30th May 2025
78AQI
78AQI
31st May 2025
80AQI
80AQI
1st June 2025
79AQI
79AQI
2nd June 2025
67AQI
67AQI
3rd June 2025
52AQI
52AQI
4th June 2025
48AQI
48AQI
5th June 2025
68AQI
68AQI
6th June 2025
74AQI
74AQI
7th June 2025
75AQI
75AQI
8th June 2025
65AQI
65AQI
9th June 2025
63AQI
63AQI
10th June 2025
54AQI
54AQI
11th June 2025
54AQI
54AQI
12th June 2025
47AQI
47AQI
13th June 2025
42AQI
42AQI
14th June 2025
41AQI
41AQI
15th June 2025
55AQI
55AQI
16th June 2025
52AQI
52AQI
17th June 2025
58AQI
58AQI
18th June 2025
63AQI
63AQI
19th June 2025
49AQI
49AQI
20th June 2025
50AQI
50AQI
21st June 2025
59AQI
59AQI
22nd June 2025
60AQI
60AQI
23rd June 2025
62AQI
62AQI
24th June 2025
59AQI
59AQI
25th June 2025
63AQI
63AQI
26th June 2025
74AQI
74AQI
27th June 2025
65AQI
65AQI
28th June 2025
71AQI
71AQI
29th June 2025
56AQI
56AQI
30th June 2025
54AQI
54AQI
1st July 2025
60AQI
60AQI
2nd July 2025
57AQI
57AQI
3rd July 2025
61AQI
61AQI
4th July 2025
65AQI
65AQI
5th July 2025
68AQI
68AQI
6th July 2025
69AQI
69AQI
7th July 2025
68AQI
68AQI
8th July 2025
51AQI
51AQI
9th July 2025
62AQI
62AQI
10th July 2025
68AQI
68AQI
11th July 2025
64AQI
64AQI
12th July 2025
63AQI
63AQI
13th July 2025
63AQI
63AQI
14th July 2025
51AQI
51AQI
15th July 2025
54AQI
54AQI
16th July 2025
60AQI
60AQI
17th July 2025
57AQI
57AQI
18th July 2025
56AQI
56AQI
19th July 2025
56AQI
56AQI
20th July 2025
51AQI
51AQI
21st July 2025
48AQI
48AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
42AQI
42AQI
24th July 2025
50AQI
50AQI
25th July 2025
53AQI
53AQI
26th July 2025
52AQI
52AQI
27th July 2025
46AQI
46AQI
28th July 2025
48AQI
48AQI
29th July 2025
43AQI
43AQI
30th July 2025
47AQI
47AQI
31st July 2025
50AQI
50AQI
1st August 2025
52AQI
52AQI
2nd August 2025
53AQI
53AQI
3rd August 2025
51AQI
51AQI
4th August 2025
54AQI
54AQI
121AQI
103AQI
99AQI
83AQI
76AQI
59AQI
56AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202585AQI
6
20
5
16
10
2
17
13
1
26
4
30
1
6
24
9
22
4
15
145
48
8
Highest AQI recorded in
January121AQI
Lowest AQI recorded in
August53AQI
202486AQI
1
8
12
8
2
2
12
9
2
3
1
10
14
7
6
17
7
2
26
3
5
23
2
11
18
2
9
21
1
11
19
5
20
5
1
3
17
9
1
14
16
1
55
205
80
20
5
1
Highest AQI recorded in
January131AQI
Lowest AQI recorded in
September55AQI
202390AQI
9
13
6
3
1
8
11
8
9
15
7
19
9
1
1
5
23
2
1
6
23
1
16
15
13
18
6
24
2
21
8
3
15
9
2
2
7
7
12
3
54
191
75
35
8
1
Highest AQI recorded in
December134AQI
Lowest AQI recorded in
July51AQI
202293AQI
6
17
7
1
5
9
7
3
3
4
1
14
8
2
2
22
4
9
13
5
16
1
1
8
20
1
9
18
4
4
11
11
4
11
11
6
3
39
140
68
30
4
Highest AQI recorded in
January133AQI
Lowest AQI recorded in
June55AQI
202196AQI
1
6
10
14
8
11
8
1
10
12
7
1
3
15
11
1
2
22
6
1
2
26
2
4
17
2
4
19
5
7
23
7
13
8
3
2
10
10
7
3
6
12
10
35
175
89
51
2
Highest AQI recorded in
January135AQI
Lowest AQI recorded in
September58AQI
202090AQI
7
6
2
9
5
6
5
2
18
6
7
22
2
9
21
1
1
27
2
2
14
9
2
2
12
13
3
1
7
10
9
4
26
142
54
20
4
Highest AQI recorded in
December136AQI
Lowest AQI recorded in
August64AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
96AQILeast Polluted Year Recorded
2025(Avg.)
85AQILaiyang Agricultural College's annual 2025 AQI (85) shows an average percentage change of -7.07% (improved AQI) compared to previous years: 2020 (90), 2021 (96), 2022 (93), 2023 (90), 2024 (86).
