Kuiju, 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+
July Air Quality Analysis
Kuiju, Shandong, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Jul 2024
152AQILowest AQI recorded on
28th Jul 2023
25AQISame Day Analysis (30th July ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 57 of Moderate air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 30th Jul - 31st Jul 2025
Kuiju, Shandong, China
AQI
Day
Night
.
4 AM30th Jul 2025
7 PM
3 AM31st Jul 2025
Day time
Avg. Highest Time
11AM30th Jul
68AQI
Avg. Lowest Time
7AM30th Jul
52AQI
Night time
Avg. Highest Time
8PM30th Jul
58AQI
Avg. Lowest Time
3AM31st Jul
52AQI
In the last 24 hours,
Kuiju's AQI reached its highest point of 68 at 11 AM during the Day, while the lowest point, 52, was recorded at 3 AM during the Night between 30th Jul and 31st Jul 2025.
Day & Night AQI Trend : Jul 2025
Kuiju, Shandong, China
Jul
01st - 02nd02nd - 03rd03rd - 04th04th - 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
Day
Night
1st Jul 2025674 AMAQI
1st Jul 2025665 AMAQI
1st Jul 2025676 AMAQI
1st Jul 2025667 AMAQI
1st Jul 2025848 AMAQI
1st Jul 2025869 AMAQI
1st Jul 20257510 AMAQI
1st Jul 20256611 AMAQI
1st Jul 20256312 PMAQI
1st Jul 2025591 PMAQI
1st Jul 2025582 PMAQI
1st Jul 2025473 PMAQI
1st Jul 2025464 PMAQI
1st Jul 2025445 PMAQI
1st Jul 2025426 PMAQI
1st Jul 2025487 PMAQI
1st Jul 2025598 PMAQI
1st Jul 2025629 PMAQI
1st Jul 20256310 PMAQI
1st Jul 20256311 PMAQI
2nd Jul 20256312 AMAQI
2nd Jul 2025661 AMAQI
2nd Jul 2025662 AMAQI
2nd Jul 2025673 AMAQI
31°C27/36°C
2nd Jul 2025684 AMAQI
2nd Jul 2025685 AMAQI
2nd Jul 2025686 AMAQI
2nd Jul 2025687 AMAQI
2nd Jul 2025598 AMAQI
2nd Jul 2025739 AMAQI
2nd Jul 20257110 AMAQI
2nd Jul 20255011 AMAQI
2nd Jul 20254112 PMAQI
2nd Jul 2025431 PMAQI
2nd Jul 2025562 PMAQI
2nd Jul 2025683 PMAQI
2nd Jul 2025654 PMAQI
2nd Jul 2025645 PMAQI
2nd Jul 2025586 PMAQI
2nd Jul 2025677 PMAQI
2nd Jul 2025708 PMAQI
2nd Jul 2025709 PMAQI
2nd Jul 20257010 PMAQI
2nd Jul 20257011 PMAQI
3rd Jul 20257012 AMAQI
3rd Jul 2025671 AMAQI
3rd Jul 2025662 AMAQI
3rd Jul 2025643 AMAQI
31°C25/38°C
3rd Jul 2025644 AMAQI
3rd Jul 2025645 AMAQI
3rd Jul 2025646 AMAQI
3rd Jul 2025647 AMAQI
3rd Jul 2025708 AMAQI
3rd Jul 2025769 AMAQI
3rd Jul 20256810 AMAQI
3rd Jul 20256811 AMAQI
3rd Jul 20256812 PMAQI
3rd Jul 2025681 PMAQI
3rd Jul 2025682 PMAQI
3rd Jul 2025683 PMAQI
3rd Jul 2025684 PMAQI
3rd Jul 2025575 PMAQI
3rd Jul 2025596 PMAQI
3rd Jul 2025607 PMAQI
3rd Jul 2025638 PMAQI
3rd Jul 2025689 PMAQI
3rd Jul 20256710 PMAQI
3rd Jul 20256811 PMAQI
4th Jul 20257212 AMAQI
4th Jul 2025651 AMAQI
4th Jul 2025652 AMAQI
4th Jul 2025653 AMAQI
34°C29/39°C
4th Jul 2025664 AMAQI
4th Jul 2025665 AMAQI
4th Jul 2025666 AMAQI
4th Jul 2025667 AMAQI
4th Jul 2025808 AMAQI
4th Jul 2025789 AMAQI
4th Jul 20256510 AMAQI
4th Jul 20256011 AMAQI
4th Jul 20256212 PMAQI
4th Jul 2025611 PMAQI
4th Jul 2025582 PMAQI
4th Jul 2025563 PMAQI
4th Jul 2025534 PMAQI
4th Jul 2025545 PMAQI
4th Jul 2025536 PMAQI
4th Jul 2025597 PMAQI
4th Jul 2025658 PMAQI
4th Jul 2025669 PMAQI
4th Jul 20256610 PMAQI
4th Jul 20256611 PMAQI
5th Jul 20256812 AMAQI
5th Jul 2025661 AMAQI
5th Jul 2025652 AMAQI
5th Jul 2025653 AMAQI
35°C31/41°C
5th Jul 2025664 AMAQI
5th Jul 2025665 AMAQI
5th Jul 2025666 AMAQI
5th Jul 2025667 AMAQI
5th Jul 2025908 AMAQI
5th Jul 2025849 AMAQI
5th Jul 20257510 AMAQI
5th Jul 20256611 AMAQI
5th Jul 20256812 PMAQI
5th Jul 2025671 PMAQI
5th Jul 2025612 PMAQI
5th Jul 2025573 PMAQI
5th Jul 2025564 PMAQI
5th Jul 2025585 PMAQI
5th Jul 2025556 PMAQI
5th Jul 2025597 PMAQI
5th Jul 2025648 PMAQI
5th Jul 2025669 PMAQI
5th Jul 20256910 PMAQI
5th Jul 20256811 PMAQI
6th Jul 20256912 AMAQI
6th Jul 2025651 AMAQI
6th Jul 2025662 AMAQI
6th Jul 2025663 AMAQI
36°C31/42°C
6th Jul 2025664 AMAQI
6th Jul 2025675 AMAQI
6th Jul 2025666 AMAQI
6th Jul 2025667 AMAQI
6th Jul 2025788 AMAQI
6th Jul 2025789 AMAQI
6th Jul 20257110 AMAQI
6th Jul 20256211 AMAQI
6th Jul 20256012 PMAQI
6th Jul 2025611 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025513 PMAQI
6th Jul 2025454 PMAQI
6th Jul 2025425 PMAQI
6th Jul 2025436 PMAQI
6th Jul 2025477 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20256611 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025651 AMAQI
7th Jul 2025662 AMAQI
7th Jul 2025663 AMAQI
31°C27/34°C
7th Jul 2025664 AMAQI
7th Jul 2025665 AMAQI
7th Jul 2025666 AMAQI
7th Jul 2025667 AMAQI
7th Jul 2025988 AMAQI
7th Jul 20251189 AMAQI
7th Jul 202512810 AMAQI
7th Jul 202511611 AMAQI
7th Jul 202510012 PMAQI
7th Jul 20251051 PMAQI
7th Jul 2025972 PMAQI
7th Jul 2025913 PMAQI
7th Jul 2025854 PMAQI
7th Jul 2025805 PMAQI
7th Jul 2025716 PMAQI
7th Jul 2025577 PMAQI
7th Jul 2025578 PMAQI
7th Jul 2025609 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256411 PMAQI
8th Jul 20256212 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025652 AMAQI
8th Jul 2025683 AMAQI
31°C25/39°C
8th Jul 2025724 AMAQI
8th Jul 2025735 AMAQI
8th Jul 2025736 AMAQI
8th Jul 2025737 AMAQI
8th Jul 2025668 AMAQI
8th Jul 2025569 AMAQI
8th Jul 20254710 AMAQI
8th Jul 20254311 AMAQI
8th Jul 20253612 PMAQI
8th Jul 2025341 PMAQI
8th Jul 2025302 PMAQI
8th Jul 2025373 PMAQI
8th Jul 2025374 PMAQI
8th Jul 2025405 PMAQI
8th Jul 2025366 PMAQI
8th Jul 2025427 PMAQI
8th Jul 2025568 PMAQI
8th Jul 2025569 PMAQI
8th Jul 20255510 PMAQI
8th Jul 20255411 PMAQI
9th Jul 20255412 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025663 AMAQI
30°C25/38°C
9th Jul 2025634 AMAQI
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025618 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20256611 AMAQI
9th Jul 20258812 PMAQI
9th Jul 2025921 PMAQI
9th Jul 2025872 PMAQI
9th Jul 2025873 PMAQI
9th Jul 2025814 PMAQI
9th Jul 2025665 PMAQI
9th Jul 2025576 PMAQI
9th Jul 2025617 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025633 AMAQI
31°C26/37°C
10th Jul 2025644 AMAQI
10th Jul 2025645 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025948 AMAQI
10th Jul 2025869 AMAQI
10th Jul 20257010 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20256512 PMAQI
10th Jul 2025671 PMAQI
10th Jul 2025652 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025756 PMAQI
10th Jul 2025807 PMAQI
10th Jul 2025738 PMAQI
10th Jul 2025769 PMAQI
10th Jul 20257710 PMAQI
10th Jul 20257611 PMAQI
11th Jul 20257512 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025643 AMAQI
30°C26/36°C
11th Jul 2025654 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025858 AMAQI
11th Jul 2025869 AMAQI
11th Jul 20258010 AMAQI
11th Jul 20257311 AMAQI
11th Jul 20257412 PMAQI
11th Jul 2025701 PMAQI
11th Jul 2025692 PMAQI
11th Jul 2025683 PMAQI
11th Jul 2025764 PMAQI
11th Jul 2025745 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025767 PMAQI
11th Jul 2025748 PMAQI
11th Jul 2025739 PMAQI
11th Jul 20257310 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256112 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
30°C25/37°C
12th Jul 2025674 AMAQI
12th Jul 2025675 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025718 AMAQI
12th Jul 2025709 AMAQI
12th Jul 20257010 AMAQI
12th Jul 20257111 AMAQI
12th Jul 20257212 PMAQI
12th Jul 2025651 PMAQI
12th Jul 2025622 PMAQI
12th Jul 2025613 PMAQI
12th Jul 2025614 PMAQI
12th Jul 2025615 PMAQI
12th Jul 2025626 PMAQI
12th Jul 2025647 PMAQI
12th Jul 2025678 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256610 PMAQI
12th Jul 20257111 PMAQI
13th Jul 20256812 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025653 AMAQI
32°C25/39°C
13th Jul 2025664 AMAQI
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025868 AMAQI
13th Jul 20251049 AMAQI
13th Jul 20259610 AMAQI
13th Jul 20256411 AMAQI
13th Jul 20257712 PMAQI
13th Jul 2025911 PMAQI
13th Jul 2025882 PMAQI
13th Jul 2025683 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025626 PMAQI
13th Jul 2025567 PMAQI
13th Jul 2025588 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255710 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025651 AMAQI
14th Jul 2025682 AMAQI
14th Jul 2025673 AMAQI
31°C26/36°C
14th Jul 2025704 AMAQI
14th Jul 2025715 AMAQI
14th Jul 2025706 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025499 AMAQI
14th Jul 20253910 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025372 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025397 PMAQI
14th Jul 2025558 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255712 AMAQI
15th Jul 2025661 AMAQI
15th Jul 2025662 AMAQI
15th Jul 2025653 AMAQI
29°C24/34°C
15th Jul 2025624 AMAQI
15th Jul 2025625 AMAQI
15th Jul 2025636 AMAQI
15th Jul 2025637 AMAQI
15th Jul 2025608 AMAQI
15th Jul 2025599 AMAQI
15th Jul 20255610 AMAQI
15th Jul 20255611 AMAQI
15th Jul 20255512 PMAQI
15th Jul 2025491 PMAQI
15th Jul 2025412 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025464 PMAQI
15th Jul 2025475 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025527 PMAQI
15th Jul 2025618 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256611 PMAQI
16th Jul 20256512 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025623 AMAQI
30°C24/36°C
16th Jul 2025614 AMAQI
16th Jul 2025605 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025617 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20258010 AMAQI
16th Jul 202510011 AMAQI
16th Jul 20259212 PMAQI
16th Jul 2025971 PMAQI
16th Jul 2025702 PMAQI
16th Jul 2025663 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025633 AMAQI
26°C23/32°C
17th Jul 2025644 AMAQI
17th Jul 2025645 AMAQI
17th Jul 2025646 AMAQI
17th Jul 2025647 AMAQI
17th Jul 2025758 AMAQI
17th Jul 2025679 AMAQI
17th Jul 20256210 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20257112 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025632 PMAQI
17th Jul 2025453 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025495 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025638 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025621 AMAQI
18th Jul 2025622 AMAQI
18th Jul 2025623 AMAQI
28°C22/33°C
18th Jul 2025634 AMAQI
18th Jul 2025625 AMAQI
18th Jul 2025636 AMAQI
18th Jul 2025637 AMAQI
18th Jul 2025818 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20255311 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025501 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025423 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025445 PMAQI
18th Jul 2025456 PMAQI
18th Jul 2025477 PMAQI
18th Jul 2025568 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256410 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256512 AMAQI
19th Jul 2025631 AMAQI
19th Jul 2025632 AMAQI
19th Jul 2025623 AMAQI
28°C24/33°C
19th Jul 2025624 AMAQI
19th Jul 2025625 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025627 AMAQI
19th Jul 2025928 AMAQI
19th Jul 2025999 AMAQI
19th Jul 20259210 AMAQI
19th Jul 20257811 AMAQI
19th Jul 20256812 PMAQI
19th Jul 2025631 PMAQI
19th Jul 2025672 PMAQI
19th Jul 2025603 PMAQI
19th Jul 2025604 PMAQI
19th Jul 2025625 PMAQI
19th Jul 2025546 PMAQI
19th Jul 2025517 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025569 PMAQI
19th Jul 20255710 PMAQI
19th Jul 20255711 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025642 AMAQI
20th Jul 2025643 AMAQI
29°C23/36°C
20th Jul 2025664 AMAQI
20th Jul 2025665 AMAQI
20th Jul 2025666 AMAQI
20th Jul 2025667 AMAQI
20th Jul 2025658 AMAQI
20th Jul 2025619 AMAQI
20th Jul 20255810 AMAQI
20th Jul 20256411 AMAQI
20th Jul 20256312 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025682 PMAQI
20th Jul 2025583 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025555 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025537 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025549 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255311 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025631 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
29°C25/34°C
21st Jul 2025644 AMAQI
21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20253912 PMAQI
21st Jul 2025431 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025528 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255210 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255212 AMAQI
22nd Jul 2025631 AMAQI
22nd Jul 2025632 AMAQI
22nd Jul 2025613 AMAQI
27°C25/32°C
22nd Jul 2025584 AMAQI
22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025332 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025274 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255310 PMAQI
22nd Jul 20255311 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025571 AMAQI
23rd Jul 2025592 AMAQI
23rd Jul 2025583 AMAQI
27°C25/32°C
23rd Jul 2025554 AMAQI
23rd Jul 2025555 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025273 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025469 PMAQI
23rd Jul 20254310 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025541 AMAQI
24th Jul 2025562 AMAQI
24th Jul 2025543 AMAQI
27°C25/33°C
24th Jul 2025534 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025508 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20252912 PMAQI
24th Jul 2025281 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025274 PMAQI
24th Jul 2025315 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025477 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255412 AMAQI
25th Jul 2025541 AMAQI
25th Jul 2025542 AMAQI
25th Jul 2025523 AMAQI
28°C25/34°C
25th Jul 2025524 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025628 AMAQI
25th Jul 2025499 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025491 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025483 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025578 PMAQI
25th Jul 2025579 PMAQI
25th Jul 20255710 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255512 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
28°C24/34°C
26th Jul 2025534 AMAQI
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025698 AMAQI
26th Jul 2025799 AMAQI
26th Jul 20256310 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025551 PMAQI
26th Jul 2025572 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025356 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025519 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255211 PMAQI
27th Jul 20255112 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025543 AMAQI
29°C24/35°C
27th Jul 2025554 AMAQI
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025618 AMAQI
27th Jul 2025639 AMAQI
27th Jul 20255510 AMAQI
27th Jul 20255111 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025531 PMAQI
27th Jul 2025472 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025424 PMAQI
27th Jul 2025445 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025517 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025559 PMAQI
27th Jul 20255910 PMAQI
27th Jul 20256011 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
29°C25/35°C
28th Jul 2025544 AMAQI
28th Jul 2025545 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025678 AMAQI
28th Jul 2025659 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255611 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025433 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025448 PMAQI
28th Jul 2025449 PMAQI
28th Jul 20254610 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20254912 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025543 AMAQI
29°C25/35°C
29th Jul 2025544 AMAQI
29th Jul 2025545 AMAQI
29th Jul 2025546 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025438 AMAQI
29th Jul 2025349 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025471 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025465 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025519 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025533 AMAQI
29°C24/35°C
30th Jul 2025524 AMAQI
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025588 AMAQI
30th Jul 2025669 AMAQI
30th Jul 20256610 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256612 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025645 PMAQI
30th Jul 2025646 PMAQI
30th Jul 2025617 PMAQI
30th Jul 2025588 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255310 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
26°C23/32°C
31st Jul 2025524 AMAQI
4 AM31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20256010 AMAQI
31st Jul 20255511 AMAQI
11 AM31st Jul 20254812 PMAQI
31st Jul 2025411 PMAQI
31st Jul 2025412 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025417 PMAQI
7 PM31st Jul 2025538 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
8 AM - 10 AM
65AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 6 PM
51AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 AM to 10 AM (Avg. 65), while the lowest AQI was between 3 PM to 6 PM (Avg. 51).
Night time
Avg. Highest Time
12 AM - 3 AM
61AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM
59AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 61), while the lowest AQI was between 8 PM to 11 PM (Avg. 59).
2025 Days Vs Air Quality
Kuiju, Shandong, China
2025
3%
6
67%
142
24%
51
6%
12
Total number of days with different AQI categories in last 212 days in 2025 (153 days remaining)
Good
6 DaysModerate
142 DaysPoor
51 DaysUnhealthy
12 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 212 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
Kuiju, 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
166AQI
166AQI
2nd January 2025
97AQI
97AQI
3rd January 2025
144AQI
144AQI
4th January 2025
152AQI
152AQI
5th January 2025
191AQI
191AQI
6th January 2025
115AQI
115AQI
7th January 2025
117AQI
117AQI
8th January 2025
66AQI
66AQI
9th January 2025
78AQI
78AQI
10th January 2025
93AQI
93AQI
11th January 2025
116AQI
116AQI
12th January 2025
140AQI
140AQI
13th January 2025
151AQI
151AQI
14th January 2025
127AQI
127AQI
15th January 2025
93AQI
93AQI
16th January 2025
117AQI
117AQI
17th January 2025
104AQI
104AQI
18th January 2025
155AQI
155AQI
19th January 2025
141AQI
141AQI
20th January 2025
136AQI
136AQI
21st January 2025
168AQI
168AQI
22nd January 2025
134AQI
134AQI
23rd January 2025
143AQI
143AQI
24th January 2025
134AQI
134AQI
25th January 2025
142AQI
142AQI
26th January 2025
131AQI
131AQI
27th January 2025
76AQI
76AQI
28th January 2025
94AQI
94AQI
29th January 2025
130AQI
130AQI
30th January 2025
127AQI
127AQI
31st January 2025
151AQI
151AQI
1st February 2025
108AQI
108AQI
2nd February 2025
157AQI
157AQI
3rd February 2025
72AQI
72AQI
4th February 2025
89AQI
89AQI
5th February 2025
57AQI
57AQI
6th February 2025
97AQI
97AQI
7th February 2025
53AQI
53AQI
8th February 2025
66AQI
66AQI
9th February 2025
77AQI
77AQI
10th February 2025
120AQI
120AQI
11th February 2025
96AQI
96AQI
12th February 2025
121AQI
121AQI
13th February 2025
106AQI
106AQI
14th February 2025
144AQI
144AQI
15th February 2025
114AQI
114AQI
16th February 2025
97AQI
97AQI
17th February 2025
80AQI
80AQI
18th February 2025
92AQI
92AQI
19th February 2025
96AQI
96AQI
20th February 2025
93AQI
93AQI
21st February 2025
90AQI
90AQI
22nd February 2025
81AQI
81AQI
23rd February 2025
93AQI
93AQI
24th February 2025
85AQI
85AQI
25th February 2025
130AQI
130AQI
26th February 2025
133AQI
133AQI
27th February 2025
161AQI
161AQI
28th February 2025
171AQI
171AQI
1st March 2025
104AQI
104AQI
2nd March 2025
112AQI
112AQI
3rd March 2025
83AQI
83AQI
4th March 2025
98AQI
98AQI
5th March 2025
77AQI
77AQI
6th March 2025
104AQI
104AQI
7th March 2025
95AQI
95AQI
8th March 2025
151AQI
151AQI
9th March 2025
146AQI
146AQI
10th March 2025
159AQI
159AQI
11th March 2025
132AQI
132AQI
12th March 2025
127AQI
127AQI
13th March 2025
94AQI
94AQI
14th March 2025
98AQI
98AQI
15th March 2025
96AQI
96AQI
16th March 2025
75AQI
75AQI
17th March 2025
75AQI
75AQI
18th March 2025
56AQI
56AQI
19th March 2025
80AQI
80AQI
20th March 2025
84AQI
84AQI
21st March 2025
85AQI
85AQI
22nd March 2025
90AQI
90AQI
23rd March 2025
116AQI
116AQI
24th March 2025
105AQI
105AQI
25th March 2025
107AQI
107AQI
26th March 2025
119AQI
119AQI
27th March 2025
115AQI
115AQI
28th March 2025
80AQI
80AQI
29th March 2025
74AQI
74AQI
30th March 2025
93AQI
93AQI
31st March 2025
105AQI
105AQI
1st April 2025
125AQI
125AQI
2nd April 2025
77AQI
77AQI
3rd April 2025
82AQI
82AQI
4th April 2025
94AQI
94AQI
5th April 2025
65AQI
65AQI
6th April 2025
95AQI
95AQI
7th April 2025
127AQI
127AQI
8th April 2025
93AQI
93AQI
9th April 2025
112AQI
112AQI
10th April 2025
96AQI
96AQI
11th April 2025
112AQI
112AQI
12th April 2025
99AQI
99AQI
13th April 2025
76AQI
76AQI
14th April 2025
68AQI
68AQI
15th April 2025
81AQI
81AQI
16th April 2025
106AQI
106AQI
17th April 2025
132AQI
132AQI
18th April 2025
93AQI
93AQI
19th April 2025
86AQI
86AQI
20th April 2025
89AQI
89AQI
21st April 2025
82AQI
82AQI
22nd April 2025
86AQI
86AQI
23rd April 2025
75AQI
75AQI
24th April 2025
76AQI
76AQI
25th April 2025
80AQI
80AQI
26th April 2025
82AQI
82AQI
27th April 2025
88AQI
88AQI
28th April 2025
92AQI
92AQI
29th April 2025
91AQI
91AQI
30th April 2025
105AQI
105AQI
1st May 2025
89AQI
89AQI
2nd May 2025
82AQI
82AQI
3rd May 2025
68AQI
68AQI
4th May 2025
71AQI
71AQI
5th May 2025
61AQI
61AQI
6th May 2025
82AQI
82AQI
7th May 2025
91AQI
91AQI
8th May 2025
74AQI
74AQI
9th May 2025
69AQI
69AQI
10th May 2025
70AQI
70AQI
11th May 2025
86AQI
86AQI
12th May 2025
87AQI
87AQI
13th May 2025
97AQI
97AQI
14th May 2025
117AQI
117AQI
15th May 2025
81AQI
81AQI
16th May 2025
117AQI
117AQI
17th May 2025
80AQI
80AQI
18th May 2025
82AQI
82AQI
19th May 2025
111AQI
111AQI
20th May 2025
115AQI
115AQI
21st May 2025
101AQI
101AQI
22nd May 2025
126AQI
126AQI
23rd May 2025
84AQI
84AQI
24th May 2025
100AQI
100AQI
25th May 2025
80AQI
80AQI
26th May 2025
99AQI
99AQI
27th May 2025
92AQI
92AQI
28th May 2025
82AQI
82AQI
29th May 2025
84AQI
84AQI
30th May 2025
86AQI
86AQI
31st May 2025
101AQI
101AQI
1st June 2025
94AQI
94AQI
2nd June 2025
75AQI
75AQI
3rd June 2025
60AQI
60AQI
4th June 2025
54AQI
54AQI
5th June 2025
72AQI
72AQI
6th June 2025
80AQI
80AQI
7th June 2025
92AQI
92AQI
8th June 2025
79AQI
79AQI
9th June 2025
84AQI
84AQI
10th June 2025
63AQI
63AQI
11th June 2025
63AQI
63AQI
12th June 2025
54AQI
54AQI
13th June 2025
51AQI
51AQI
14th June 2025
50AQI
50AQI
15th June 2025
59AQI
59AQI
16th June 2025
54AQI
54AQI
17th June 2025
60AQI
60AQI
18th June 2025
64AQI
64AQI
19th June 2025
59AQI
59AQI
20th June 2025
53AQI
53AQI
21st June 2025
62AQI
62AQI
22nd June 2025
64AQI
64AQI
23rd June 2025
68AQI
68AQI
24th June 2025
65AQI
65AQI
25th June 2025
73AQI
73AQI
26th June 2025
86AQI
86AQI
27th June 2025
82AQI
82AQI
28th June 2025
82AQI
82AQI
29th June 2025
68AQI
68AQI
30th June 2025
62AQI
62AQI
1st July 2025
63AQI
63AQI
2nd July 2025
64AQI
64AQI
3rd July 2025
66AQI
66AQI
4th July 2025
64AQI
64AQI
5th July 2025
66AQI
66AQI
6th July 2025
61AQI
61AQI
7th July 2025
77AQI
77AQI
8th July 2025
54AQI
54AQI
9th July 2025
66AQI
66AQI
10th July 2025
70AQI
70AQI
11th July 2025
71AQI
71AQI
12th July 2025
66AQI
66AQI
13th July 2025
68AQI
68AQI
14th July 2025
52AQI
52AQI
15th July 2025
58AQI
58AQI
16th July 2025
62AQI
62AQI
17th July 2025
61AQI
61AQI
18th July 2025
57AQI
57AQI
19th July 2025
64AQI
64AQI
20th July 2025
60AQI
60AQI
21st July 2025
52AQI
52AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
43AQI
43AQI
24th July 2025
46AQI
46AQI
25th July 2025
52AQI
52AQI
26th July 2025
52AQI
52AQI
27th July 2025
53AQI
53AQI
28th July 2025
50AQI
50AQI
29th July 2025
49AQI
49AQI
30th July 2025
57AQI
57AQI
127AQI
103AQI
101AQI
92AQI
89AQI
68AQI
59AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202591AQI
7
17
7
17
8
3
17
12
2
23
7
24
7
1
29
5
25
6
142
51
12
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
July59AQI
202494AQI
1
8
12
8
2
7
10
3
7
1
1
1
7
19
3
1
1
16
13
21
9
1
3
24
3
8
17
5
1
6
21
4
6
23
1
4
10
15
2
3
15
9
3
8
20
3
40
180
113
28
4
1
Highest AQI recorded in
January129AQI
Lowest AQI recorded in
September61AQI
2023100AQI
3
7
13
5
3
9
12
7
12
8
9
2
17
8
4
1
2
20
8
1
2
25
3
5
26
9
19
3
2
22
6
2
11
15
3
2
15
9
2
1
5
3
11
9
3
32
186
96
40
10
Highest AQI recorded in
December130AQI
Lowest AQI recorded in
August65AQI
202298AQI
6
15
9
1
9
6
6
2
9
14
3
1
15
9
4
2
22
7
5
21
4
5
15
1
1
1
4
20
5
5
17
6
3
4
9
14
3
1
9
11
8
2
29
153
93
36
3
Highest AQI recorded in
January139AQI
Lowest AQI recorded in
July68AQI
2021100AQI
8
9
12
2
1
7
15
5
1
5
13
8
2
2
2
17
10
1
4
20
5
1
1
2
25
3
5
13
4
8
18
3
9
19
2
8
9
9
5
2
9
11
7
4
7
11
7
2
46
157
95
45
8
2
Highest AQI recorded in
March151AQI
Lowest AQI recorded in
September64AQI
202098AQI
1
7
3
2
2
6
11
2
14
4
2
18
6
5
21
5
9
18
4
1
26
3
12
16
3
2
10
11
7
1
5
10
9
5
1
23
137
73
23
5
1
Highest AQI recorded in
December153AQI
Lowest AQI recorded in
August69AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
100AQILeast Polluted Year Recorded
2025(Avg.)
91AQIKuiju's annual 2025 AQI (91) shows an average percentage change of -6.9% (improved AQI) compared to previous years: 2020 (98), 2021 (100), 2022 (98), 2023 (100), 2024 (94).
