Penglai Shahe Bridge, Zhuangyuan, 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+
October Air Quality Analysis
Penglai Shahe Bridge, Zhuangyuan, Shandong, China
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Oct 2023
151AQILowest AQI recorded on
4th Oct 2022
26AQISame Day Analysis (12th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 56 of Moderate air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Penglai Shahe Bridge, Zhuangyuan, Shandong, China
AQI
Day
Night
.
5 AM12th Oct 2025
5 PM
4 AM13th Oct 2025
Day time
Avg. Highest Time
10AM12th Oct
70AQI
Avg. Lowest Time
7AM12th Oct
56AQI
Night time
Avg. Highest Time
1AM13th Oct
69AQI
Avg. Lowest Time
8PM12th Oct
58AQI
In the last 24 hours,
Penglai Shahe Bridge's AQI reached its highest point of 70 at 10 AM during the Day, while the lowest point, 56, was recorded at 7 AM during the Day between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Penglai Shahe Bridge, Zhuangyuan, Shandong, China
SepOct
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
13th Sep 2025715 AMAQI
13th Sep 2025696 AMAQI
13th Sep 2025717 AMAQI
13th Sep 2025668 AMAQI
13th Sep 2025789 AMAQI
13th Sep 20257810 AMAQI
13th Sep 20255511 AMAQI
13th Sep 20254112 PMAQI
13th Sep 2025511 PMAQI
13th Sep 2025552 PMAQI
13th Sep 2025563 PMAQI
13th Sep 2025544 PMAQI
13th Sep 2025535 PMAQI
13th Sep 2025536 PMAQI
13th Sep 2025627 PMAQI
13th Sep 2025708 PMAQI
13th Sep 2025739 PMAQI
13th Sep 20257410 PMAQI
13th Sep 20257211 PMAQI
14th Sep 20257512 AMAQI
14th Sep 2025711 AMAQI
14th Sep 2025702 AMAQI
14th Sep 2025713 AMAQI
14th Sep 2025694 AMAQI
24°C21/27°C
14th Sep 2025695 AMAQI
14th Sep 2025686 AMAQI
14th Sep 2025707 AMAQI
14th Sep 2025808 AMAQI
14th Sep 2025819 AMAQI
14th Sep 20257810 AMAQI
14th Sep 20258211 AMAQI
14th Sep 20258612 PMAQI
14th Sep 2025821 PMAQI
14th Sep 2025692 PMAQI
14th Sep 2025643 PMAQI
14th Sep 2025714 PMAQI
14th Sep 2025685 PMAQI
14th Sep 2025726 PMAQI
14th Sep 2025727 PMAQI
14th Sep 2025838 PMAQI
14th Sep 2025729 PMAQI
14th Sep 20257010 PMAQI
14th Sep 20257411 PMAQI
15th Sep 20257412 AMAQI
15th Sep 2025741 AMAQI
15th Sep 2025702 AMAQI
15th Sep 2025733 AMAQI
15th Sep 2025734 AMAQI
25°C21/28°C
15th Sep 2025735 AMAQI
15th Sep 2025746 AMAQI
15th Sep 2025747 AMAQI
15th Sep 2025738 AMAQI
15th Sep 20251069 AMAQI
15th Sep 20258210 AMAQI
15th Sep 20256611 AMAQI
15th Sep 20257612 PMAQI
15th Sep 2025561 PMAQI
15th Sep 2025602 PMAQI
15th Sep 2025543 PMAQI
15th Sep 2025584 PMAQI
15th Sep 2025475 PMAQI
15th Sep 2025506 PMAQI
15th Sep 2025627 PMAQI
15th Sep 2025668 PMAQI
15th Sep 2025709 PMAQI
15th Sep 20257210 PMAQI
15th Sep 20257011 PMAQI
16th Sep 20256612 AMAQI
16th Sep 2025731 AMAQI
16th Sep 2025722 AMAQI
16th Sep 2025723 AMAQI
16th Sep 2025714 AMAQI
26°C23/30°C
16th Sep 2025715 AMAQI
16th Sep 2025736 AMAQI
16th Sep 2025717 AMAQI
16th Sep 2025638 AMAQI
16th Sep 2025549 AMAQI
16th Sep 20254310 AMAQI
16th Sep 20253911 AMAQI
16th Sep 20255712 PMAQI
16th Sep 2025771 PMAQI
16th Sep 2025882 PMAQI
16th Sep 20251003 PMAQI
16th Sep 2025944 PMAQI
16th Sep 2025825 PMAQI
16th Sep 2025676 PMAQI
16th Sep 2025667 PMAQI
16th Sep 2025668 PMAQI
16th Sep 2025659 PMAQI
16th Sep 20255910 PMAQI
16th Sep 20255811 PMAQI
17th Sep 20255912 AMAQI
17th Sep 2025661 AMAQI
17th Sep 2025682 AMAQI
17th Sep 2025683 AMAQI
17th Sep 2025694 AMAQI
23°C20/27°C
17th Sep 2025695 AMAQI
17th Sep 2025696 AMAQI
17th Sep 2025707 AMAQI
17th Sep 2025398 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252110 AMAQI
17th Sep 20252411 AMAQI
17th Sep 20252812 PMAQI
17th Sep 2025261 PMAQI
17th Sep 2025352 PMAQI
17th Sep 2025193 PMAQI
17th Sep 2025234 PMAQI
17th Sep 2025185 PMAQI
17th Sep 2025256 PMAQI
17th Sep 2025447 PMAQI
17th Sep 2025588 PMAQI
17th Sep 2025569 PMAQI
17th Sep 20255710 PMAQI
17th Sep 20255711 PMAQI
18th Sep 20255612 AMAQI
18th Sep 2025631 AMAQI
18th Sep 2025652 AMAQI
18th Sep 2025623 AMAQI
18th Sep 2025584 AMAQI
19°C16/21°C
18th Sep 2025585 AMAQI
18th Sep 2025596 AMAQI
18th Sep 2025597 AMAQI
18th Sep 2025368 AMAQI
18th Sep 2025289 AMAQI
18th Sep 20252410 AMAQI
18th Sep 20252111 AMAQI
18th Sep 20253112 PMAQI
18th Sep 2025321 PMAQI
18th Sep 2025292 PMAQI
18th Sep 2025293 PMAQI
18th Sep 2025334 PMAQI
18th Sep 2025395 PMAQI
18th Sep 2025366 PMAQI
18th Sep 2025447 PMAQI
18th Sep 2025558 PMAQI
18th Sep 2025569 PMAQI
18th Sep 20255510 PMAQI
18th Sep 20255511 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025601 AMAQI
19th Sep 2025592 AMAQI
19th Sep 2025593 AMAQI
19th Sep 2025564 AMAQI
21°C20/22°C
19th Sep 2025575 AMAQI
19th Sep 2025586 AMAQI
19th Sep 2025577 AMAQI
19th Sep 2025508 AMAQI
19th Sep 2025459 AMAQI
19th Sep 20254710 AMAQI
19th Sep 20254611 AMAQI
19th Sep 20255312 PMAQI
19th Sep 2025531 PMAQI
19th Sep 2025482 PMAQI
19th Sep 2025503 PMAQI
19th Sep 2025514 PMAQI
19th Sep 2025505 PMAQI
19th Sep 2025456 PMAQI
19th Sep 2025517 PMAQI
19th Sep 2025558 PMAQI
19th Sep 2025569 PMAQI
19th Sep 20255610 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255612 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025564 AMAQI
17°C15/19°C
20th Sep 2025565 AMAQI
20th Sep 2025566 AMAQI
20th Sep 2025567 AMAQI
20th Sep 2025578 AMAQI
20th Sep 2025579 AMAQI
20th Sep 20255610 AMAQI
20th Sep 20255811 AMAQI
20th Sep 20255812 PMAQI
20th Sep 2025561 PMAQI
20th Sep 2025572 PMAQI
20th Sep 2025573 PMAQI
20th Sep 2025594 PMAQI
20th Sep 2025625 PMAQI
20th Sep 2025596 PMAQI
20th Sep 2025587 PMAQI
20th Sep 2025588 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20256010 PMAQI
20th Sep 20256011 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025581 AMAQI
21st Sep 2025572 AMAQI
21st Sep 2025583 AMAQI
21st Sep 2025564 AMAQI
20°C19/22°C
21st Sep 2025575 AMAQI
21st Sep 2025576 AMAQI
21st Sep 2025577 AMAQI
21st Sep 2025618 AMAQI
21st Sep 2025619 AMAQI
21st Sep 20255410 AMAQI
21st Sep 20255011 AMAQI
21st Sep 20255612 PMAQI
21st Sep 2025551 PMAQI
21st Sep 2025542 PMAQI
21st Sep 2025543 PMAQI
21st Sep 2025564 PMAQI
21st Sep 2025565 PMAQI
21st Sep 2025556 PMAQI
21st Sep 2025567 PMAQI
21st Sep 2025578 PMAQI
21st Sep 2025589 PMAQI
21st Sep 20255910 PMAQI
21st Sep 20255711 PMAQI
22nd Sep 20255812 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025592 AMAQI
22nd Sep 2025593 AMAQI
22nd Sep 2025574 AMAQI
21°C19/23°C
22nd Sep 2025585 AMAQI
22nd Sep 2025586 AMAQI
22nd Sep 2025587 AMAQI
22nd Sep 2025508 AMAQI
22nd Sep 2025469 AMAQI
22nd Sep 20254410 AMAQI
22nd Sep 20254411 AMAQI
22nd Sep 20254712 PMAQI
22nd Sep 2025441 PMAQI
22nd Sep 2025422 PMAQI
22nd Sep 2025423 PMAQI
22nd Sep 2025434 PMAQI
22nd Sep 2025445 PMAQI
22nd Sep 2025466 PMAQI
22nd Sep 2025547 PMAQI
22nd Sep 2025568 PMAQI
22nd Sep 2025579 PMAQI
22nd Sep 20255810 PMAQI
22nd Sep 20255611 PMAQI
23rd Sep 20255612 AMAQI
23rd Sep 2025591 AMAQI
23rd Sep 2025592 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025574 AMAQI
21°C19/22°C
23rd Sep 2025575 AMAQI
23rd Sep 2025576 AMAQI
23rd Sep 2025567 AMAQI
23rd Sep 2025548 AMAQI
23rd Sep 2025549 AMAQI
23rd Sep 20255610 AMAQI
23rd Sep 20255411 AMAQI
23rd Sep 20255112 PMAQI
23rd Sep 2025461 PMAQI
23rd Sep 2025412 PMAQI
23rd Sep 2025393 PMAQI
23rd Sep 2025404 PMAQI
23rd Sep 2025405 PMAQI
23rd Sep 2025386 PMAQI
23rd Sep 2025447 PMAQI
23rd Sep 2025558 PMAQI
23rd Sep 2025559 PMAQI
23rd Sep 20255510 PMAQI
23rd Sep 20255411 PMAQI
24th Sep 20255512 AMAQI
24th Sep 2025581 AMAQI
24th Sep 2025572 AMAQI
24th Sep 2025573 AMAQI
24th Sep 2025564 AMAQI
19°C19/21°C
24th Sep 2025565 AMAQI
24th Sep 2025566 AMAQI
24th Sep 2025567 AMAQI
24th Sep 2025398 AMAQI
24th Sep 2025449 AMAQI
24th Sep 20255410 AMAQI
24th Sep 20255711 AMAQI
24th Sep 20255512 PMAQI
24th Sep 2025561 PMAQI
24th Sep 2025542 PMAQI
24th Sep 2025573 PMAQI
24th Sep 2025584 PMAQI
24th Sep 2025665 PMAQI
24th Sep 2025716 PMAQI
24th Sep 2025667 PMAQI
24th Sep 2025628 PMAQI
24th Sep 2025629 PMAQI
24th Sep 20256410 PMAQI
24th Sep 20256411 PMAQI
25th Sep 20256212 AMAQI
25th Sep 2025581 AMAQI
25th Sep 2025582 AMAQI
25th Sep 2025573 AMAQI
25th Sep 2025564 AMAQI
20°C18/22°C
25th Sep 2025565 AMAQI
25th Sep 2025566 AMAQI
25th Sep 2025567 AMAQI
25th Sep 2025788 AMAQI
25th Sep 2025899 AMAQI
25th Sep 20258710 AMAQI
25th Sep 20257411 AMAQI
25th Sep 20256912 PMAQI
25th Sep 2025591 PMAQI
25th Sep 2025742 PMAQI
25th Sep 2025833 PMAQI
25th Sep 2025894 PMAQI
25th Sep 2025935 PMAQI
25th Sep 20251006 PMAQI
25th Sep 20251087 PMAQI
25th Sep 20251278 PMAQI
25th Sep 20251169 PMAQI
25th Sep 202510810 PMAQI
25th Sep 202510511 PMAQI
26th Sep 202510112 AMAQI
26th Sep 2025991 AMAQI
26th Sep 2025972 AMAQI
26th Sep 2025963 AMAQI
26th Sep 2025974 AMAQI
21°C18/24°C
26th Sep 2025935 AMAQI
26th Sep 2025886 AMAQI
26th Sep 2025797 AMAQI
26th Sep 2025798 AMAQI
26th Sep 2025839 AMAQI
26th Sep 20258510 AMAQI
26th Sep 20258211 AMAQI
26th Sep 20258812 PMAQI
26th Sep 2025891 PMAQI
26th Sep 2025912 PMAQI
26th Sep 20251063 PMAQI
26th Sep 20251204 PMAQI
26th Sep 20251325 PMAQI
26th Sep 20251456 PMAQI
26th Sep 20251407 PMAQI
26th Sep 20251358 PMAQI
26th Sep 20251299 PMAQI
26th Sep 20259110 PMAQI
26th Sep 20257211 PMAQI
27th Sep 20256512 AMAQI
27th Sep 2025601 AMAQI
27th Sep 2025552 AMAQI
27th Sep 2025603 AMAQI
27th Sep 2025674 AMAQI
22°C20/25°C
27th Sep 2025625 AMAQI
27th Sep 2025606 AMAQI
27th Sep 2025617 AMAQI
27th Sep 2025618 AMAQI
27th Sep 2025709 AMAQI
27th Sep 20257710 AMAQI
27th Sep 20256611 AMAQI
27th Sep 20255612 PMAQI
27th Sep 2025501 PMAQI
27th Sep 2025542 PMAQI
27th Sep 2025613 PMAQI
27th Sep 2025644 PMAQI
27th Sep 2025825 PMAQI
27th Sep 2025826 PMAQI
27th Sep 2025837 PMAQI
27th Sep 2025958 PMAQI
27th Sep 2025879 PMAQI
27th Sep 20258610 PMAQI
27th Sep 20258211 PMAQI
28th Sep 20257712 AMAQI
28th Sep 2025761 AMAQI
28th Sep 2025792 AMAQI
28th Sep 2025793 AMAQI
28th Sep 2025714 AMAQI
21°C20/24°C
28th Sep 2025685 AMAQI
28th Sep 2025636 AMAQI
28th Sep 2025557 AMAQI
28th Sep 2025608 AMAQI
28th Sep 2025609 AMAQI
28th Sep 20255410 AMAQI
28th Sep 20255611 AMAQI
28th Sep 20255912 PMAQI
28th Sep 2025761 PMAQI
28th Sep 2025852 PMAQI
28th Sep 2025843 PMAQI
28th Sep 2025794 PMAQI
28th Sep 2025805 PMAQI
28th Sep 2025926 PMAQI
28th Sep 2025907 PMAQI
28th Sep 2025818 PMAQI
28th Sep 2025809 PMAQI
28th Sep 20257910 PMAQI
28th Sep 20257811 PMAQI
29th Sep 20257912 AMAQI
29th Sep 2025741 AMAQI
29th Sep 2025692 AMAQI
29th Sep 2025813 AMAQI
29th Sep 2025904 AMAQI
20°C18/22°C
29th Sep 20251025 AMAQI
29th Sep 2025976 AMAQI
29th Sep 2025967 AMAQI
29th Sep 2025958 AMAQI
29th Sep 2025869 AMAQI
29th Sep 20257910 AMAQI
29th Sep 20257111 AMAQI
29th Sep 20256912 PMAQI
29th Sep 2025421 PMAQI
29th Sep 2025712 PMAQI
29th Sep 2025703 PMAQI
29th Sep 2025744 PMAQI
29th Sep 2025795 PMAQI
29th Sep 2025806 PMAQI
29th Sep 2025847 PMAQI
29th Sep 2025938 PMAQI
29th Sep 2025969 PMAQI
29th Sep 20258110 PMAQI
29th Sep 20257911 PMAQI
30th Sep 20257412 AMAQI
30th Sep 2025801 AMAQI
30th Sep 2025912 AMAQI
30th Sep 2025843 AMAQI
30th Sep 20251064 AMAQI
22°C20/25°C
30th Sep 2025985 AMAQI
30th Sep 20251146 AMAQI
30th Sep 20251097 AMAQI
30th Sep 20251038 AMAQI
30th Sep 2025989 AMAQI
30th Sep 20259210 AMAQI
30th Sep 20258111 AMAQI
30th Sep 20256512 PMAQI
30th Sep 2025681 PMAQI
30th Sep 2025722 PMAQI
30th Sep 2025703 PMAQI
30th Sep 2025744 PMAQI
30th Sep 2025825 PMAQI
30th Sep 2025916 PMAQI
30th Sep 20251037 PMAQI
30th Sep 2025968 PMAQI
30th Sep 2025969 PMAQI
30th Sep 202511710 PMAQI
30th Sep 202512211 PMAQI
1st Oct 202511812 AMAQI
1st Oct 20251251 AMAQI
1st Oct 20251102 AMAQI
1st Oct 20251153 AMAQI
1st Oct 20251244 AMAQI
22°C20/26°C
1st Oct 20251165 AMAQI
1st Oct 20251086 AMAQI
1st Oct 20251247 AMAQI
1st Oct 2025978 AMAQI
1st Oct 20251159 AMAQI
1st Oct 202510210 AMAQI
1st Oct 20259311 AMAQI
1st Oct 20258912 PMAQI
1st Oct 2025781 PMAQI
1st Oct 2025802 PMAQI
1st Oct 2025823 PMAQI
1st Oct 2025834 PMAQI
1st Oct 2025805 PMAQI
1st Oct 2025876 PMAQI
1st Oct 2025877 PMAQI
1st Oct 2025828 PMAQI
1st Oct 2025999 PMAQI
1st Oct 202510410 PMAQI
1st Oct 202510811 PMAQI
2nd Oct 202510112 AMAQI
2nd Oct 20251111 AMAQI
2nd Oct 20251112 AMAQI
2nd Oct 20251073 AMAQI
2nd Oct 20251014 AMAQI
23°C20/27°C
2nd Oct 20251075 AMAQI
2nd Oct 2025936 AMAQI
2nd Oct 2025797 AMAQI
2nd Oct 2025628 AMAQI
2nd Oct 2025619 AMAQI
2nd Oct 20256310 AMAQI
2nd Oct 20255911 AMAQI
2nd Oct 20255812 PMAQI
2nd Oct 2025551 PMAQI
2nd Oct 2025602 PMAQI
2nd Oct 2025593 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025555 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025507 PMAQI
2nd Oct 2025428 PMAQI
2nd Oct 2025389 PMAQI
2nd Oct 20253610 PMAQI
2nd Oct 20254411 PMAQI
3rd Oct 20254712 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025442 AMAQI
3rd Oct 2025383 AMAQI
3rd Oct 2025374 AMAQI
20°C18/20°C
3rd Oct 2025375 AMAQI
3rd Oct 2025346 AMAQI
3rd Oct 2025317 AMAQI
3rd Oct 2025348 AMAQI
3rd Oct 2025379 AMAQI
3rd Oct 20254210 AMAQI
3rd Oct 20254411 AMAQI
3rd Oct 20254312 PMAQI
3rd Oct 2025451 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025433 PMAQI
3rd Oct 2025424 PMAQI
3rd Oct 2025465 PMAQI
3rd Oct 2025446 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025488 PMAQI
3rd Oct 2025479 PMAQI
3rd Oct 20255510 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20255812 AMAQI
4th Oct 2025591 AMAQI
4th Oct 2025582 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025674 AMAQI
20°C19/21°C
4th Oct 2025655 AMAQI
4th Oct 2025656 AMAQI
4th Oct 2025677 AMAQI
4th Oct 2025668 AMAQI
4th Oct 2025709 AMAQI
4th Oct 20256710 AMAQI
4th Oct 20256611 AMAQI
4th Oct 20256812 PMAQI
4th Oct 2025681 PMAQI
4th Oct 2025702 PMAQI
4th Oct 2025693 PMAQI
4th Oct 2025594 PMAQI
4th Oct 2025605 PMAQI
4th Oct 2025576 PMAQI
4th Oct 2025587 PMAQI
4th Oct 2025668 PMAQI
4th Oct 2025759 PMAQI
4th Oct 20257510 PMAQI
4th Oct 20258011 PMAQI
5th Oct 20258712 AMAQI
5th Oct 2025891 AMAQI
5th Oct 2025862 AMAQI
5th Oct 2025873 AMAQI
5th Oct 2025804 AMAQI
21°C19/22°C
5th Oct 2025795 AMAQI
5th Oct 2025746 AMAQI
5th Oct 2025667 AMAQI
5th Oct 2025638 AMAQI
5th Oct 2025569 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20255911 AMAQI
5th Oct 20255812 PMAQI
5th Oct 2025601 PMAQI
5th Oct 2025552 PMAQI
5th Oct 2025453 PMAQI
5th Oct 2025514 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025596 PMAQI
5th Oct 2025627 PMAQI
5th Oct 2025608 PMAQI
5th Oct 2025609 PMAQI
5th Oct 20256010 PMAQI
5th Oct 20256311 PMAQI
6th Oct 20256612 AMAQI
6th Oct 2025621 AMAQI
6th Oct 2025592 AMAQI
6th Oct 2025583 AMAQI
6th Oct 2025584 AMAQI
20°C17/21°C
6th Oct 2025585 AMAQI
6th Oct 2025566 AMAQI
6th Oct 2025467 AMAQI
6th Oct 2025438 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20254210 AMAQI
6th Oct 20254211 AMAQI
6th Oct 20254012 PMAQI
6th Oct 2025401 PMAQI
6th Oct 2025422 PMAQI
6th Oct 2025473 PMAQI
6th Oct 2025464 PMAQI
6th Oct 2025475 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025547 PMAQI
6th Oct 2025588 PMAQI
6th Oct 2025589 PMAQI
6th Oct 20254910 PMAQI
6th Oct 20254011 PMAQI
7th Oct 20253812 AMAQI
7th Oct 2025531 AMAQI
18°C18/19°C
7th Oct 2025447 PMAQI
7th Oct 2025208 PMAQI
7th Oct 2025509 PMAQI
7th Oct 20254810 PMAQI
7th Oct 20255011 PMAQI
8th Oct 20256412 AMAQI
8th Oct 2025681 AMAQI
8th Oct 2025652 AMAQI
8th Oct 2025613 AMAQI
8th Oct 2025614 AMAQI
20°C19/21°C
8th Oct 2025615 AMAQI
8th Oct 2025656 AMAQI
8th Oct 2025587 AMAQI
8th Oct 2025588 AMAQI
8th Oct 2025589 AMAQI
8th Oct 20256010 AMAQI
8th Oct 20255711 AMAQI
8th Oct 20254512 PMAQI
8th Oct 2025401 PMAQI
8th Oct 2025412 PMAQI
8th Oct 2025643 PMAQI
8th Oct 2025484 PMAQI
8th Oct 2025325 PMAQI
8th Oct 2025306 PMAQI
8th Oct 2025247 PMAQI
8th Oct 2025238 PMAQI
8th Oct 2025349 PMAQI
8th Oct 20254110 PMAQI
8th Oct 20254411 PMAQI
9th Oct 20254312 AMAQI
9th Oct 2025441 AMAQI
9th Oct 2025402 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025404 AMAQI
19°C18/20°C
9th Oct 2025395 AMAQI
9th Oct 2025406 AMAQI
9th Oct 2025407 AMAQI
9th Oct 2025498 AMAQI
9th Oct 2025519 AMAQI
9th Oct 20255410 AMAQI
9th Oct 20255311 AMAQI
9th Oct 20255312 PMAQI
9th Oct 2025501 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025533 PMAQI
9th Oct 2025524 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025556 PMAQI
9th Oct 2025577 PMAQI
9th Oct 2025498 PMAQI
9th Oct 2025529 PMAQI
9th Oct 20254210 PMAQI
9th Oct 20254511 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025461 AMAQI
10th Oct 2025382 AMAQI
10th Oct 2025403 AMAQI
10th Oct 2025424 AMAQI
17°C17/18°C
10th Oct 2025385 AMAQI
10th Oct 2025426 AMAQI
10th Oct 2025397 AMAQI
10th Oct 2025308 AMAQI
10th Oct 2025519 AMAQI
10th Oct 20255510 AMAQI
10th Oct 20255611 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025531 PMAQI
10th Oct 2025422 PMAQI
10th Oct 2025403 PMAQI
10th Oct 2025384 PMAQI
10th Oct 2025395 PMAQI
10th Oct 2025416 PMAQI
10th Oct 2025437 PMAQI
10th Oct 2025468 PMAQI
10th Oct 2025519 PMAQI
10th Oct 20254810 PMAQI
10th Oct 20255011 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025501 AMAQI
11th Oct 2025502 AMAQI
11th Oct 2025413 AMAQI
11th Oct 2025394 AMAQI
18°C16/18°C
11th Oct 2025355 AMAQI
11th Oct 2025396 AMAQI
11th Oct 2025427 AMAQI
11th Oct 2025498 AMAQI
11th Oct 2025509 AMAQI
11th Oct 20254910 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20255612 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025422 PMAQI
11th Oct 2025433 PMAQI
11th Oct 2025364 PMAQI
11th Oct 2025425 PMAQI
11th Oct 2025386 PMAQI
11th Oct 2025457 PMAQI
11th Oct 2025478 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20254410 PMAQI
11th Oct 20255111 PMAQI
12th Oct 20255312 AMAQI
12th Oct 2025551 AMAQI
12th Oct 2025562 AMAQI
12th Oct 2025563 AMAQI
12th Oct 2025574 AMAQI
18°C17/18°C
12th Oct 2025585 AMAQI
12th Oct 2025586 AMAQI
12th Oct 2025567 AMAQI
12th Oct 2025618 AMAQI
12th Oct 2025679 AMAQI
12th Oct 20257010 AMAQI
12th Oct 20256811 AMAQI
12th Oct 20256612 PMAQI
12th Oct 2025621 PMAQI
12th Oct 2025642 PMAQI
12th Oct 2025653 PMAQI
12th Oct 2025704 PMAQI
12th Oct 2025645 PMAQI
12th Oct 2025646 PMAQI
12th Oct 2025647 PMAQI
12th Oct 2025588 PMAQI
12th Oct 2025599 PMAQI
12th Oct 20256110 PMAQI
12th Oct 20256011 PMAQI
13th Oct 20256112 AMAQI
13th Oct 2025691 AMAQI
13th Oct 2025632 AMAQI
13th Oct 2025603 AMAQI
13th Oct 2025604 AMAQI
16°C14/18°C
13th Oct 2025585 AMAQI
5 AM13th Oct 2025606 AMAQI
13th Oct 2025617 AMAQI
13th Oct 2025588 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 AM
66AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
1 PM
56AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 AM (Avg. 66), while the lowest AQI was between 1 PM to 1 PM (Avg. 56).
Night time
Avg. Highest Time
12 AM - 4 AM
66AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM
62AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 66), while the lowest AQI was between 6 PM to 6 PM (Avg. 62).
2025 Days Vs Air Quality
Penglai Shahe Bridge, Zhuangyuan, Shandong, China
2025
8%
23
78%
221
13%
36
2%
5
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Good
23 DaysModerate
221 DaysPoor
36 DaysUnhealthy
5 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 8%
Health Risk Level:
Extreme
In 2025, 8% of 286 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
Penglai Shahe Bridge, Zhuangyuan, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
113AQI
113AQI
2nd January 2025
77AQI
77AQI
3rd January 2025
87AQI
87AQI
4th January 2025
128AQI
128AQI
5th January 2025
163AQI
163AQI
6th January 2025
81AQI
81AQI
7th January 2025
85AQI
85AQI
8th January 2025
50AQI
50AQI
9th January 2025
51AQI
51AQI
10th January 2025
60AQI
60AQI
11th January 2025
85AQI
85AQI
12th January 2025
102AQI
102AQI
13th January 2025
137AQI
137AQI
14th January 2025
104AQI
104AQI
15th January 2025
76AQI
76AQI
16th January 2025
91AQI
91AQI
17th January 2025
86AQI
86AQI
18th January 2025
137AQI
137AQI
19th January 2025
126AQI
126AQI
20th January 2025
121AQI
121AQI
21st January 2025
151AQI
151AQI
22nd January 2025
87AQI
87AQI
23rd January 2025
110AQI
110AQI
24th January 2025
101AQI
101AQI
25th January 2025
121AQI
121AQI
26th January 2025
121AQI
121AQI
27th January 2025
74AQI
74AQI
28th January 2025
73AQI
73AQI
29th January 2025
110AQI
110AQI
30th January 2025
82AQI
82AQI
31st January 2025
80AQI
80AQI
1st February 2025
90AQI
90AQI
2nd February 2025
125AQI
125AQI
3rd February 2025
64AQI
64AQI
4th February 2025
66AQI
66AQI
5th February 2025
54AQI
54AQI
6th February 2025
72AQI
72AQI
7th February 2025
45AQI
45AQI
8th February 2025
47AQI
47AQI
9th February 2025
65AQI
65AQI
10th February 2025
106AQI
106AQI
11th February 2025
87AQI
87AQI
12th February 2025
78AQI
78AQI
13th February 2025
100AQI
100AQI
14th February 2025
125AQI
125AQI
15th February 2025
100AQI
100AQI
16th February 2025
92AQI
92AQI
17th February 2025
63AQI
63AQI
18th February 2025
73AQI
73AQI
19th February 2025
78AQI
78AQI
20th February 2025
75AQI
75AQI
21st February 2025
75AQI
75AQI
22nd February 2025
60AQI
60AQI
23rd February 2025
68AQI
68AQI
24th February 2025
69AQI
69AQI
25th February 2025
123AQI
123AQI
26th February 2025
130AQI
130AQI
27th February 2025
152AQI
152AQI
28th February 2025
164AQI
164AQI
1st March 2025
157AQI
157AQI
2nd March 2025
120AQI
120AQI
3rd March 2025
87AQI
87AQI
4th March 2025
72AQI
72AQI
5th March 2025
63AQI
63AQI
6th March 2025
74AQI
74AQI
7th March 2025
95AQI
95AQI
8th March 2025
136AQI
136AQI
9th March 2025
150AQI
150AQI
10th March 2025
144AQI
144AQI
11th March 2025
104AQI
104AQI
12th March 2025
145AQI
145AQI
13th March 2025
87AQI
87AQI
14th March 2025
95AQI
95AQI
15th March 2025
86AQI
86AQI
16th March 2025
69AQI
69AQI
17th March 2025
76AQI
76AQI
18th March 2025
64AQI
64AQI
19th March 2025
99AQI
99AQI
20th March 2025
94AQI
94AQI
21st March 2025
79AQI
79AQI
22nd March 2025
99AQI
99AQI
23rd March 2025
118AQI
118AQI
24th March 2025
100AQI
100AQI
25th March 2025
110AQI
110AQI
26th March 2025
123AQI
123AQI
27th March 2025
107AQI
107AQI
28th March 2025
66AQI
66AQI
29th March 2025
62AQI
62AQI
30th March 2025
77AQI
77AQI
31st March 2025
99AQI
99AQI
1st April 2025
122AQI
122AQI
2nd April 2025
71AQI
71AQI
3rd April 2025
96AQI
96AQI
4th April 2025
78AQI
78AQI
5th April 2025
77AQI
77AQI
6th April 2025
78AQI
78AQI
7th April 2025
111AQI
111AQI
8th April 2025
73AQI
73AQI
9th April 2025
88AQI
88AQI
10th April 2025
92AQI
92AQI
11th April 2025
79AQI
79AQI
12th April 2025
80AQI
80AQI
13th April 2025
60AQI
60AQI
14th April 2025
53AQI
53AQI
15th April 2025
81AQI
81AQI
16th April 2025
86AQI
86AQI
17th April 2025
113AQI
113AQI
18th April 2025
68AQI
68AQI
19th April 2025
79AQI
79AQI
20th April 2025
98AQI
98AQI
21st April 2025
62AQI
62AQI
22nd April 2025
66AQI
66AQI
23rd April 2025
63AQI
63AQI
24th April 2025
52AQI
52AQI
25th April 2025
58AQI
58AQI
26th April 2025
71AQI
71AQI
27th April 2025
75AQI
75AQI
28th April 2025
64AQI
64AQI
29th April 2025
80AQI
80AQI
30th April 2025
84AQI
84AQI
1st May 2025
76AQI
76AQI
2nd May 2025
62AQI
62AQI
3rd May 2025
60AQI
60AQI
4th May 2025
63AQI
63AQI
5th May 2025
54AQI
54AQI
6th May 2025
58AQI
58AQI
7th May 2025
71AQI
71AQI
8th May 2025
61AQI
61AQI
9th May 2025
60AQI
60AQI
10th May 2025
62AQI
62AQI
11th May 2025
72AQI
72AQI
12th May 2025
77AQI
77AQI
13th May 2025
82AQI
82AQI
14th May 2025
85AQI
85AQI
15th May 2025
78AQI
78AQI
16th May 2025
73AQI
73AQI
17th May 2025
66AQI
66AQI
18th May 2025
68AQI
68AQI
19th May 2025
82AQI
82AQI
20th May 2025
90AQI
90AQI
21st May 2025
67AQI
67AQI
22nd May 2025
115AQI
115AQI
23rd May 2025
74AQI
74AQI
24th May 2025
95AQI
95AQI
25th May 2025
77AQI
77AQI
26th May 2025
101AQI
101AQI
27th May 2025
101AQI
101AQI
28th May 2025
84AQI
84AQI
29th May 2025
81AQI
81AQI
30th May 2025
84AQI
84AQI
31st May 2025
87AQI
87AQI
1st June 2025
89AQI
89AQI
2nd June 2025
75AQI
75AQI
3rd June 2025
55AQI
55AQI
4th June 2025
53AQI
53AQI
5th June 2025
63AQI
63AQI
6th June 2025
78AQI
78AQI
7th June 2025
70AQI
70AQI
8th June 2025
67AQI
67AQI
9th June 2025
67AQI
67AQI
10th June 2025
56AQI
56AQI
11th June 2025
56AQI
56AQI
12th June 2025
48AQI
48AQI
13th June 2025
45AQI
45AQI
14th June 2025
40AQI
40AQI
15th June 2025
46AQI
46AQI
16th June 2025
53AQI
53AQI
17th June 2025
55AQI
55AQI
18th June 2025
60AQI
60AQI
19th June 2025
57AQI
57AQI
20th June 2025
54AQI
54AQI
21st June 2025
62AQI
62AQI
22nd June 2025
65AQI
65AQI
23rd June 2025
65AQI
65AQI
24th June 2025
64AQI
64AQI
25th June 2025
67AQI
67AQI
26th June 2025
73AQI
73AQI
27th June 2025
71AQI
71AQI
28th June 2025
76AQI
76AQI
29th June 2025
63AQI
63AQI
30th June 2025
63AQI
63AQI
1st July 2025
61AQI
61AQI
2nd July 2025
58AQI
58AQI
3rd July 2025
55AQI
55AQI
4th July 2025
62AQI
62AQI
5th July 2025
64AQI
64AQI
6th July 2025
65AQI
65AQI
7th July 2025
63AQI
63AQI
8th July 2025
59AQI
59AQI
9th July 2025
61AQI
61AQI
10th July 2025
67AQI
67AQI
11th July 2025
64AQI
64AQI
12th July 2025
63AQI
63AQI
13th July 2025
63AQI
63AQI
14th July 2025
56AQI
56AQI
15th July 2025
54AQI
54AQI
16th July 2025
54AQI
54AQI
17th July 2025
56AQI
56AQI
18th July 2025
54AQI
54AQI
19th July 2025
56AQI
56AQI
20th July 2025
54AQI
54AQI
21st July 2025
49AQI
49AQI
22nd July 2025
49AQI
49AQI
23rd July 2025
47AQI
47AQI
24th July 2025
50AQI
50AQI
25th July 2025
53AQI
53AQI
26th July 2025
54AQI
54AQI
27th July 2025
53AQI
53AQI
28th July 2025
53AQI
53AQI
29th July 2025
47AQI
47AQI
30th July 2025
49AQI
49AQI
31st July 2025
51AQI
51AQI
1st August 2025
58AQI
58AQI
2nd August 2025
58AQI
58AQI
3rd August 2025
56AQI
56AQI
4th August 2025
53AQI
53AQI
5th August 2025
54AQI
54AQI
6th August 2025
54AQI
54AQI
7th August 2025
59AQI
59AQI
8th August 2025
54AQI
54AQI
9th August 2025
48AQI
48AQI
10th August 2025
50AQI
50AQI
11th August 2025
55AQI
55AQI
12th August 2025
60AQI
60AQI
13th August 2025
56AQI
56AQI
14th August 2025
57AQI
57AQI
15th August 2025
53AQI
53AQI
16th August 2025
54AQI
54AQI
17th August 2025
56AQI
56AQI
18th August 2025
62AQI
62AQI
19th August 2025
61AQI
61AQI
20th August 2025
62AQI
62AQI
21st August 2025
65AQI
65AQI
22nd August 2025
61AQI
61AQI
23rd August 2025
65AQI
65AQI
24th August 2025
59AQI
59AQI
25th August 2025
59AQI
59AQI
26th August 2025
56AQI
56AQI
27th August 2025
61AQI
61AQI
28th August 2025
53AQI
53AQI
29th August 2025
58AQI
58AQI
30th August 2025
53AQI
53AQI
31st August 2025
54AQI
54AQI
1st September 2025
57AQI
57AQI
2nd September 2025
67AQI
67AQI
3rd September 2025
68AQI
68AQI
4th September 2025
66AQI
66AQI
5th September 2025
65AQI
65AQI
6th September 2025
60AQI
60AQI
7th September 2025
67AQI
67AQI
8th September 2025
66AQI
66AQI
9th September 2025
75AQI
75AQI
10th September 2025
68AQI
68AQI
11th September 2025
71AQI
71AQI
12th September 2025
69AQI
69AQI
13th September 2025
65AQI
65AQI
14th September 2025
74AQI
74AQI
15th September 2025
70AQI
70AQI
16th September 2025
67AQI
67AQI
17th September 2025
49AQI
49AQI
18th September 2025
49AQI
49AQI
19th September 2025
54AQI
54AQI
20th September 2025
57AQI
57AQI
21st September 2025
57AQI
57AQI
22nd September 2025
53AQI
53AQI
23rd September 2025
52AQI
52AQI
24th September 2025
58AQI
58AQI
25th September 2025
81AQI
81AQI
26th September 2025
102AQI
102AQI
27th September 2025
69AQI
69AQI
28th September 2025
75AQI
75AQI
29th September 2025
81AQI
81AQI
30th September 2025
90AQI
90AQI
1st October 2025
101AQI
101AQI
2nd October 2025
75AQI
75AQI
3rd October 2025
44AQI
44AQI
4th October 2025
65AQI
65AQI
5th October 2025
70AQI
70AQI
6th October 2025
59AQI
59AQI
7th October 2025
43AQI
43AQI
8th October 2025
49AQI
49AQI
9th October 2025
47AQI
47AQI
10th October 2025
45AQI
45AQI
11th October 2025
47AQI
47AQI
12th October 2025
56AQI
56AQI
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
99AQI
87AQI
99AQI
79AQI
76AQI
62AQI
56AQI
57AQI
67AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202575AQI
1
15
13
2
2
19
5
2
20
10
1
27
3
28
3
4
26
6
25
2
29
2
27
1
6
5
1
23
221
36
5
Highest AQI recorded in
January99AQI
Lowest AQI recorded in
July56AQI
202480AQI
3
11
11
5
1
3
14
5
4
3
1
7
16
7
3
18
9
1
25
5
10
19
1
8
19
4
4
26
1
14
16
8
18
5
5
20
5
2
23
6
62
216
68
16
4
Highest AQI recorded in
March120AQI
Lowest AQI recorded in
September50AQI
202386AQI
4
12
9
4
2
3
9
8
8
8
13
10
19
7
2
4
22
4
1
5
25
12
19
13
16
2
5
25
5
19
6
1
6
13
8
2
5
5
12
7
1
62
192
69
35
3
Highest AQI recorded in
March125AQI
Lowest AQI recorded in
July56AQI
202272AQI
3
3
6
18
7
11
19
8
13
1
1
9
19
13
16
2
5
16
8
1
7
8
10
5
1
62
112
29
6
1
Highest AQI recorded in
August105AQI
Lowest AQI recorded in
June56AQI
2021126AQI
3
8
7
11
2
1
1
1
3
9
8
12
2
Highest AQI recorded in
January127AQI
Lowest AQI recorded in
February124AQI
202084AQI
7
5
1
2
9
6
5
9
2
23
1
6
21
4
12
19
5
24
1
6
15
8
2
8
11
8
3
2
12
7
6
4
43
150
40
17
4
Highest AQI recorded in
December127AQI
Lowest AQI recorded in
August58AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
126AQILeast Polluted Year Recorded
2022(Avg.)
72AQIPenglai Shahe Bridge's annual 2025 AQI (75) shows an average percentage change of -13.4% (improved AQI) compared to previous years: 2020 (84), 2021 (126), 2022 (72), 2023 (86), 2024 (80).
