Laizhou Epa, Weichanglu, 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
Laizhou Epa, Weichanglu, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
10th Aug 2021
122AQILowest AQI recorded on
20th Aug 2024
29AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 48 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Laizhou Epa, Weichanglu, Shandong, China
AQI
Day
Night
.
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6PM4th Aug
56AQI
Avg. Lowest Time
11AM4th Aug
36AQI
In the last 24 hours,
Laizhou Epa's AQI reached its highest point of 56 at 6 PM during the Night, while the lowest point, 36, was recorded at 11 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Laizhou Epa, Weichanglu, Shandong, China
JulAug
06th - 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 - 04th04th - 05th05th
Day
Night
6th Jul 2025624 AMAQI
6th Jul 2025625 AMAQI
6th Jul 2025636 AMAQI
6th Jul 2025627 AMAQI
6th Jul 2025678 AMAQI
6th Jul 2025659 AMAQI
6th Jul 20256210 AMAQI
6th Jul 20255911 AMAQI
6th Jul 20255412 PMAQI
6th Jul 2025581 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025563 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025456 PMAQI
6th Jul 2025527 PMAQI
6th Jul 2025578 PMAQI
6th Jul 2025599 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20256311 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025632 AMAQI
7th Jul 2025633 AMAQI
29°C26/31°C
7th Jul 2025644 AMAQI
7th Jul 2025645 AMAQI
7th Jul 2025636 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025718 AMAQI
7th Jul 2025749 AMAQI
7th Jul 20257610 AMAQI
7th Jul 20256611 AMAQI
7th Jul 20256612 PMAQI
7th Jul 2025721 PMAQI
7th Jul 2025722 PMAQI
7th Jul 2025723 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025695 PMAQI
7th Jul 2025706 PMAQI
7th Jul 2025667 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256011 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025632 AMAQI
8th Jul 2025643 AMAQI
29°C25/34°C
8th Jul 2025664 AMAQI
8th Jul 2025655 AMAQI
8th Jul 2025656 AMAQI
8th Jul 2025667 AMAQI
8th Jul 2025448 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253610 AMAQI
8th Jul 20253311 AMAQI
8th Jul 20253412 PMAQI
8th Jul 2025321 PMAQI
8th Jul 2025342 PMAQI
8th Jul 2025293 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025325 PMAQI
8th Jul 2025366 PMAQI
8th Jul 2025427 PMAQI
8th Jul 2025548 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025631 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025623 AMAQI
29°C24/34°C
9th Jul 2025594 AMAQI
9th Jul 2025595 AMAQI
9th Jul 2025606 AMAQI
9th Jul 2025607 AMAQI
9th Jul 2025578 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255710 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20256612 PMAQI
9th Jul 2025601 PMAQI
9th Jul 2025612 PMAQI
9th Jul 2025583 PMAQI
9th Jul 2025584 PMAQI
9th Jul 2025595 PMAQI
9th Jul 2025606 PMAQI
9th Jul 2025617 PMAQI
9th Jul 2025618 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256310 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025602 AMAQI
10th Jul 2025603 AMAQI
29°C25/35°C
10th Jul 2025604 AMAQI
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025779 AMAQI
10th Jul 20257410 AMAQI
10th Jul 20256911 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025631 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025764 PMAQI
10th Jul 2025805 PMAQI
10th Jul 2025866 PMAQI
10th Jul 2025787 PMAQI
10th Jul 2025738 PMAQI
10th Jul 2025739 PMAQI
10th Jul 20257410 PMAQI
10th Jul 20257211 PMAQI
11th Jul 20257212 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025623 AMAQI
29°C25/34°C
11th Jul 2025624 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025748 AMAQI
11th Jul 2025779 AMAQI
11th Jul 20257510 AMAQI
11th Jul 20257011 AMAQI
11th Jul 20256712 PMAQI
11th Jul 2025641 PMAQI
11th Jul 2025702 PMAQI
11th Jul 2025773 PMAQI
11th Jul 2025784 PMAQI
11th Jul 2025805 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025727 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025709 PMAQI
11th Jul 20256810 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025643 AMAQI
28°C24/33°C
12th Jul 2025664 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025656 AMAQI
12th Jul 2025657 AMAQI
12th Jul 2025708 AMAQI
12th Jul 2025709 AMAQI
12th Jul 20256610 AMAQI
12th Jul 20256211 AMAQI
12th Jul 20256312 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025612 PMAQI
12th Jul 2025713 PMAQI
12th Jul 2025784 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025766 PMAQI
12th Jul 2025697 PMAQI
12th Jul 2025658 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20256711 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
29°C24/34°C
13th Jul 2025644 AMAQI
13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025718 AMAQI
13th Jul 2025829 AMAQI
13th Jul 20258310 AMAQI
13th Jul 20257311 AMAQI
13th Jul 20256912 PMAQI
13th Jul 2025671 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025574 PMAQI
13th Jul 2025615 PMAQI
13th Jul 2025586 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025663 AMAQI
28°C24/31°C
14th Jul 2025654 AMAQI
14th Jul 2025665 AMAQI
14th Jul 2025666 AMAQI
14th Jul 2025657 AMAQI
14th Jul 2025448 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20253610 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253512 PMAQI
14th Jul 2025381 PMAQI
14th Jul 2025382 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025407 PMAQI
14th Jul 2025548 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025642 AMAQI
15th Jul 2025623 AMAQI
26°C23/30°C
15th Jul 2025594 AMAQI
15th Jul 2025605 AMAQI
15th Jul 2025606 AMAQI
15th Jul 2025607 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025361 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025525 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025577 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025593 AMAQI
27°C23/32°C
16th Jul 2025584 AMAQI
16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025448 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025633 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025602 AMAQI
17th Jul 2025593 AMAQI
24°C22/27°C
17th Jul 2025594 AMAQI
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025559 AMAQI
17th Jul 20254710 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254712 PMAQI
17th Jul 2025521 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025543 PMAQI
17th Jul 2025504 PMAQI
17th Jul 2025485 PMAQI
17th Jul 2025526 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025619 PMAQI
17th Jul 20256110 PMAQI
17th Jul 20256211 PMAQI
18th Jul 20256112 AMAQI
18th Jul 2025591 AMAQI
18th Jul 2025592 AMAQI
18th Jul 2025583 AMAQI
25°C22/30°C
18th Jul 2025584 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025576 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025639 AMAQI
18th Jul 20255810 AMAQI
18th Jul 20255611 AMAQI
18th Jul 20255512 PMAQI
18th Jul 2025561 PMAQI
18th Jul 2025562 PMAQI
18th Jul 2025553 PMAQI
18th Jul 2025534 PMAQI
18th Jul 2025525 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025527 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025579 PMAQI
18th Jul 20255810 PMAQI
18th Jul 20255811 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025592 AMAQI
19th Jul 2025593 AMAQI
26°C23/30°C
19th Jul 2025594 AMAQI
19th Jul 2025595 AMAQI
19th Jul 2025596 AMAQI
19th Jul 2025597 AMAQI
19th Jul 2025608 AMAQI
19th Jul 2025609 AMAQI
19th Jul 20256410 AMAQI
19th Jul 20256911 AMAQI
19th Jul 20257512 PMAQI
19th Jul 2025761 PMAQI
19th Jul 2025762 PMAQI
19th Jul 2025703 PMAQI
19th Jul 2025704 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025586 PMAQI
19th Jul 2025577 PMAQI
19th Jul 2025608 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255612 AMAQI
20th Jul 2025581 AMAQI
20th Jul 2025592 AMAQI
20th Jul 2025613 AMAQI
28°C23/34°C
20th Jul 2025624 AMAQI
20th Jul 2025605 AMAQI
20th Jul 2025626 AMAQI
20th Jul 2025617 AMAQI
20th Jul 2025568 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20254610 AMAQI
20th Jul 20255311 AMAQI
20th Jul 20255812 PMAQI
20th Jul 2025581 PMAQI
20th Jul 2025562 PMAQI
20th Jul 2025533 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025495 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025547 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255210 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255412 AMAQI
21st Jul 2025601 AMAQI
21st Jul 2025602 AMAQI
21st Jul 2025593 AMAQI
28°C24/33°C
21st Jul 2025584 AMAQI
21st Jul 2025595 AMAQI
21st Jul 2025586 AMAQI
21st Jul 2025587 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20253511 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025513 PMAQI
21st Jul 2025504 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255412 AMAQI
22nd Jul 2025581 AMAQI
22nd Jul 2025582 AMAQI
22nd Jul 2025573 AMAQI
26°C23/30°C
22nd Jul 2025554 AMAQI
22nd Jul 2025555 AMAQI
22nd Jul 2025556 AMAQI
22nd Jul 2025557 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20253410 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025231 PMAQI
22nd Jul 2025252 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025255 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255011 PMAQI
23rd Jul 20254812 AMAQI
23rd Jul 2025541 AMAQI
23rd Jul 2025562 AMAQI
23rd Jul 2025543 AMAQI
27°C25/31°C
23rd Jul 2025534 AMAQI
23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025201 PMAQI
23rd Jul 2025262 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025488 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254410 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025542 AMAQI
24th Jul 2025523 AMAQI
27°C25/31°C
24th Jul 2025504 AMAQI
24th Jul 2025505 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025449 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025537 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025529 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025513 AMAQI
28°C24/33°C
25th Jul 2025504 AMAQI
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025578 AMAQI
25th Jul 2025569 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025426 PMAQI
25th Jul 2025447 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025569 PMAQI
25th Jul 20255810 PMAQI
25th Jul 20255811 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025511 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 2025588 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255112 PMAQI
26th Jul 2025471 PMAQI
26th Jul 2025372 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025514 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025506 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025528 PMAQI
26th Jul 2025529 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255212 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
28°C23/34°C
27th Jul 2025534 AMAQI
27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025569 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20254512 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025504 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025416 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025558 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255610 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025533 AMAQI
29°C24/34°C
28th Jul 2025524 AMAQI
28th Jul 2025525 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025548 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20255310 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025203 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255511 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29°C25/35°C
29th Jul 2025524 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20254610 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025383 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025286 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025398 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
29°C24/35°C
30th Jul 2025514 AMAQI
30th Jul 2025515 AMAQI
30th Jul 2025506 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025518 AMAQI
30th Jul 2025559 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025556 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
26°C23/30°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 20255410 AMAQI
31st Jul 20254111 AMAQI
31st Jul 20253312 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025544 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025616 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025549 PMAQI
31st Jul 20255510 PMAQI
31st Jul 20255411 PMAQI
1st Aug 20255412 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025542 AMAQI
1st Aug 2025523 AMAQI
28°C24/33°C
1st Aug 2025544 AMAQI
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025648 AMAQI
1st Aug 2025639 AMAQI
1st Aug 20256510 AMAQI
1st Aug 20256211 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025461 PMAQI
1st Aug 2025422 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025326 PMAQI
1st Aug 2025427 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255610 PMAQI
1st Aug 20255311 PMAQI
2nd Aug 20255412 AMAQI
2nd Aug 2025551 AMAQI
2nd Aug 2025552 AMAQI
2nd Aug 2025563 AMAQI
28°C25/32°C
2nd Aug 2025554 AMAQI
2nd Aug 2025565 AMAQI
2nd Aug 2025556 AMAQI
2nd Aug 2025557 AMAQI
2nd Aug 2025588 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20256111 AMAQI
2nd Aug 20256012 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025489 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20255211 PMAQI
3rd Aug 20255312 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025543 AMAQI
28°C25/32°C
3rd Aug 2025554 AMAQI
3rd Aug 2025555 AMAQI
3rd Aug 2025566 AMAQI
3rd Aug 2025567 AMAQI
3rd Aug 2025558 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20254412 PMAQI
3rd Aug 2025341 PMAQI
3rd Aug 2025342 PMAQI
3rd Aug 2025293 PMAQI
3rd Aug 2025274 PMAQI
3rd Aug 2025375 PMAQI
3rd Aug 2025356 PMAQI
3rd Aug 2025437 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255210 PMAQI
3rd Aug 20255311 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025551 AMAQI
4th Aug 2025552 AMAQI
4th Aug 2025543 AMAQI
28°C25/32°C
4th Aug 2025544 AMAQI
4th Aug 2025535 AMAQI
4th Aug 2025546 AMAQI
4th Aug 2025537 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025519 AMAQI
4th Aug 20254710 AMAQI
4th Aug 20253611 AMAQI
4th Aug 20255012 PMAQI
4th Aug 2025431 PMAQI
4th Aug 2025542 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025454 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255312 AMAQI
5th Aug 2025551 AMAQI
5th Aug 2025542 AMAQI
5th Aug 2025553 AMAQI
--°C/°C
5th Aug 2025524 AMAQI
4 AM11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 PM
53AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
4 AM - 7 PM
53AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 7 PM (Avg. 53), while the lowest AQI was between 4 AM to 7 PM (Avg. 53).
Night time
Avg. Highest Time
12 AM - 11 PM
57AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
57AQI
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. 57), while the lowest AQI was between 12 AM to 11 PM (Avg. 57).
2025 Days Vs Air Quality
Laizhou Epa, Weichanglu, Shandong, China
2025
6%
13
70%
151
21%
45
3%
6
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
13 DaysModerate
151 DaysPoor
45 DaysUnhealthy
6 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 6%
Health Risk Level:
Extreme
In 2025, 6% of 216 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
Laizhou Epa, Weichanglu, 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
151AQI
151AQI
2nd January 2025
97AQI
97AQI
3rd January 2025
121AQI
121AQI
4th January 2025
141AQI
141AQI
5th January 2025
185AQI
185AQI
6th January 2025
94AQI
94AQI
7th January 2025
121AQI
121AQI
8th January 2025
61AQI
61AQI
9th January 2025
66AQI
66AQI
10th January 2025
81AQI
81AQI
11th January 2025
107AQI
107AQI
12th January 2025
125AQI
125AQI
13th January 2025
144AQI
144AQI
14th January 2025
114AQI
114AQI
15th January 2025
79AQI
79AQI
16th January 2025
110AQI
110AQI
17th January 2025
86AQI
86AQI
18th January 2025
148AQI
148AQI
19th January 2025
141AQI
141AQI
20th January 2025
119AQI
119AQI
21st January 2025
168AQI
168AQI
22nd January 2025
98AQI
98AQI
23rd January 2025
127AQI
127AQI
24th January 2025
123AQI
123AQI
25th January 2025
144AQI
144AQI
26th January 2025
105AQI
105AQI
27th January 2025
75AQI
75AQI
28th January 2025
63AQI
63AQI
29th January 2025
127AQI
127AQI
30th January 2025
107AQI
107AQI
31st January 2025
133AQI
133AQI
1st February 2025
97AQI
97AQI
2nd February 2025
140AQI
140AQI
3rd February 2025
72AQI
72AQI
4th February 2025
85AQI
85AQI
5th February 2025
57AQI
57AQI
6th February 2025
88AQI
88AQI
7th February 2025
47AQI
47AQI
8th February 2025
56AQI
56AQI
9th February 2025
71AQI
71AQI
10th February 2025
115AQI
115AQI
11th February 2025
93AQI
93AQI
12th February 2025
110AQI
110AQI
13th February 2025
116AQI
116AQI
14th February 2025
139AQI
139AQI
15th February 2025
125AQI
125AQI
16th February 2025
108AQI
108AQI
17th February 2025
80AQI
80AQI
18th February 2025
88AQI
88AQI
19th February 2025
75AQI
75AQI
20th February 2025
83AQI
83AQI
21st February 2025
79AQI
79AQI
22nd February 2025
70AQI
70AQI
23rd February 2025
80AQI
80AQI
24th February 2025
85AQI
85AQI
25th February 2025
128AQI
128AQI
26th February 2025
127AQI
127AQI
27th February 2025
157AQI
157AQI
28th February 2025
166AQI
166AQI
1st March 2025
107AQI
107AQI
2nd March 2025
120AQI
120AQI
3rd March 2025
80AQI
80AQI
4th March 2025
102AQI
102AQI
5th March 2025
63AQI
63AQI
6th March 2025
80AQI
80AQI
7th March 2025
79AQI
79AQI
8th March 2025
140AQI
140AQI
9th March 2025
141AQI
141AQI
10th March 2025
152AQI
152AQI
11th March 2025
103AQI
103AQI
12th March 2025
129AQI
129AQI
13th March 2025
82AQI
82AQI
14th March 2025
87AQI
87AQI
15th March 2025
102AQI
102AQI
16th March 2025
70AQI
70AQI
17th March 2025
78AQI
78AQI
18th March 2025
56AQI
56AQI
19th March 2025
89AQI
89AQI
20th March 2025
93AQI
93AQI
21st March 2025
95AQI
95AQI
22nd March 2025
103AQI
103AQI
23rd March 2025
125AQI
125AQI
24th March 2025
105AQI
105AQI
25th March 2025
105AQI
105AQI
26th March 2025
116AQI
116AQI
27th March 2025
106AQI
106AQI
28th March 2025
75AQI
75AQI
29th March 2025
64AQI
64AQI
30th March 2025
81AQI
81AQI
31st March 2025
99AQI
99AQI
1st April 2025
123AQI
123AQI
2nd April 2025
76AQI
76AQI
3rd April 2025
83AQI
83AQI
4th April 2025
82AQI
82AQI
5th April 2025
62AQI
62AQI
6th April 2025
77AQI
77AQI
7th April 2025
115AQI
115AQI
8th April 2025
69AQI
69AQI
9th April 2025
98AQI
98AQI
10th April 2025
85AQI
85AQI
11th April 2025
89AQI
89AQI
12th April 2025
92AQI
92AQI
13th April 2025
66AQI
66AQI
14th April 2025
64AQI
64AQI
15th April 2025
73AQI
73AQI
16th April 2025
91AQI
91AQI
17th April 2025
121AQI
121AQI
18th April 2025
75AQI
75AQI
19th April 2025
78AQI
78AQI
20th April 2025
70AQI
70AQI
21st April 2025
60AQI
60AQI
22nd April 2025
67AQI
67AQI
23rd April 2025
65AQI
65AQI
24th April 2025
61AQI
61AQI
25th April 2025
67AQI
67AQI
26th April 2025
76AQI
76AQI
27th April 2025
81AQI
81AQI
28th April 2025
72AQI
72AQI
29th April 2025
86AQI
86AQI
30th April 2025
97AQI
97AQI
1st May 2025
83AQI
83AQI
2nd May 2025
74AQI
74AQI
3rd May 2025
63AQI
63AQI
4th May 2025
68AQI
68AQI
5th May 2025
58AQI
58AQI
6th May 2025
69AQI
69AQI
7th May 2025
74AQI
74AQI
8th May 2025
65AQI
65AQI
9th May 2025
62AQI
62AQI
10th May 2025
60AQI
60AQI
11th May 2025
73AQI
73AQI
12th May 2025
78AQI
78AQI
13th May 2025
88AQI
88AQI
14th May 2025
92AQI
92AQI
15th May 2025
77AQI
77AQI
16th May 2025
82AQI
82AQI
17th May 2025
66AQI
66AQI
18th May 2025
73AQI
73AQI
19th May 2025
98AQI
98AQI
20th May 2025
97AQI
97AQI
21st May 2025
83AQI
83AQI
22nd May 2025
120AQI
120AQI
23rd May 2025
80AQI
80AQI
24th May 2025
90AQI
90AQI
25th May 2025
78AQI
78AQI
26th May 2025
89AQI
89AQI
27th May 2025
86AQI
86AQI
28th May 2025
79AQI
79AQI
29th May 2025
77AQI
77AQI
30th May 2025
83AQI
83AQI
31st May 2025
93AQI
93AQI
1st June 2025
84AQI
84AQI
2nd June 2025
72AQI
72AQI
3rd June 2025
57AQI
57AQI
4th June 2025
52AQI
52AQI
5th June 2025
69AQI
69AQI
6th June 2025
75AQI
75AQI
7th June 2025
83AQI
83AQI
8th June 2025
71AQI
71AQI
9th June 2025
77AQI
77AQI
10th June 2025
57AQI
57AQI
11th June 2025
56AQI
56AQI
12th June 2025
49AQI
49AQI
13th June 2025
45AQI
45AQI
14th June 2025
43AQI
43AQI
15th June 2025
57AQI
57AQI
16th June 2025
53AQI
53AQI
17th June 2025
58AQI
58AQI
18th June 2025
64AQI
64AQI
19th June 2025
57AQI
57AQI
20th June 2025
53AQI
53AQI
21st June 2025
59AQI
59AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
58AQI
58AQI
24th June 2025
58AQI
58AQI
25th June 2025
64AQI
64AQI
26th June 2025
75AQI
75AQI
27th June 2025
72AQI
72AQI
28th June 2025
74AQI
74AQI
29th June 2025
58AQI
58AQI
30th June 2025
54AQI
54AQI
1st July 2025
60AQI
60AQI
2nd July 2025
56AQI
56AQI
3rd July 2025
61AQI
61AQI
4th July 2025
61AQI
61AQI
5th July 2025
61AQI
61AQI
6th July 2025
59AQI
59AQI
7th July 2025
66AQI
66AQI
8th July 2025
49AQI
49AQI
9th July 2025
61AQI
61AQI
10th July 2025
68AQI
68AQI
11th July 2025
69AQI
69AQI
12th July 2025
67AQI
67AQI
13th July 2025
64AQI
64AQI
14th July 2025
49AQI
49AQI
15th July 2025
54AQI
54AQI
16th July 2025
56AQI
56AQI
17th July 2025
56AQI
56AQI
18th July 2025
57AQI
57AQI
19th July 2025
62AQI
62AQI
20th July 2025
55AQI
55AQI
21st July 2025
50AQI
50AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
40AQI
40AQI
24th July 2025
50AQI
50AQI
25th July 2025
51AQI
51AQI
26th July 2025
51AQI
51AQI
27th July 2025
52AQI
52AQI
28th July 2025
47AQI
47AQI
29th July 2025
45AQI
45AQI
30th July 2025
52AQI
52AQI
31st July 2025
51AQI
51AQI
1st August 2025
52AQI
52AQI
2nd August 2025
54AQI
54AQI
3rd August 2025
48AQI
48AQI
115AQI
98AQI
98AQI
81AQI
79AQI
62AQI
56AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
10
18
3
1
16
9
2
16
14
1
27
3
30
1
3
27
8
23
1
2
13
151
45
6
Highest AQI recorded in
January115AQI
Lowest AQI recorded in
August51AQI
202484AQI
2
7
14
5
3
3
13
7
4
2
10
15
6
4
17
9
1
23
2
4
25
9
22
7
24
11
19
5
22
4
5
18
6
1
13
16
2
51
213
73
18
5
Highest AQI recorded in
January123AQI
Lowest AQI recorded in
September54AQI
202392AQI
3
11
10
4
3
1
7
11
8
1
11
8
12
1
16
10
1
2
2
22
6
1
4
26
6
25
12
17
2
5
25
3
18
10
5
13
8
3
3
8
11
8
1
45
199
76
37
7
Highest AQI recorded in
March128AQI
Lowest AQI recorded in
August60AQI
202291AQI
7
16
6
2
7
8
6
2
11
13
3
1
11
4
2
24
5
6
23
1
8
14
1
7
22
9
15
6
1
3
14
8
5
4
9
11
5
2
42
158
72
26
4
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
July60AQI
202191AQI
4
9
9
9
3
11
11
2
1
1
8
14
5
1
2
5
19
5
1
9
18
2
1
1
8
22
5
16
6
20
3
10
20
5
15
7
4
4
8
10
7
2
9
7
11
2
62
175
68
40
5
2
Highest AQI recorded in
March137AQI
Lowest AQI recorded in
July60AQI
202084AQI
2
7
3
1
2
7
7
5
17
1
4
19
3
6
22
3
12
19
5
24
3
16
10
2
7
12
7
4
3
8
8
9
3
44
151
42
21
3
Highest AQI recorded in
December128AQI
Lowest AQI recorded in
August58AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
92AQILeast Polluted Year Recorded
2025(Avg.)
83AQILaizhou Epa's annual 2025 AQI (83) shows an average percentage change of -5.3% (improved AQI) compared to previous years: 2020 (84), 2021 (91), 2022 (91), 2023 (92), 2024 (84).
