No 4, Jiaozhou, 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
No 4, Jiaozhou, Shandong, China
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
12th Aug 2023
108AQILowest AQI recorded on
20th Aug 2024
26AQISame Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
No 4, Jiaozhou, Shandong, China
AQI
Day
Night
.
4 AM5th Aug 2025
7 PM
3 AM6th Aug 2025
Day time
Avg. Highest Time
2PM5th Aug
60AQI
Avg. Lowest Time
8AM5th Aug
47AQI
Night time
Avg. Highest Time
10PM5th Aug
58AQI
Avg. Lowest Time
12AM6th Aug
53AQI
In the last 24 hours,
No 4's AQI reached its highest point of 60 at 2 PM during the Day, while the lowest point, 47, was recorded at 8 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
No 4, Jiaozhou, 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 2025684 AMAQI
7th Jul 2025695 AMAQI
7th Jul 2025696 AMAQI
7th Jul 2025697 AMAQI
7th Jul 2025898 AMAQI
7th Jul 2025879 AMAQI
7th Jul 20257510 AMAQI
7th Jul 20256011 AMAQI
7th Jul 20256312 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025642 PMAQI
7th Jul 2025593 PMAQI
7th Jul 2025554 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025536 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025638 PMAQI
7th Jul 2025629 PMAQI
7th Jul 20256310 PMAQI
7th Jul 20256311 PMAQI
8th Jul 20256412 AMAQI
8th Jul 2025661 AMAQI
8th Jul 2025672 AMAQI
8th Jul 2025673 AMAQI
26°C24/27°C
8th Jul 2025684 AMAQI
8th Jul 2025685 AMAQI
8th Jul 2025686 AMAQI
8th Jul 2025687 AMAQI
8th Jul 2025348 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253110 AMAQI
8th Jul 20253011 AMAQI
8th Jul 20254612 PMAQI
8th Jul 2025431 PMAQI
8th Jul 2025442 PMAQI
8th Jul 2025403 PMAQI
8th Jul 2025404 PMAQI
8th Jul 2025425 PMAQI
8th Jul 2025376 PMAQI
8th Jul 2025467 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20256010 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20255912 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025652 AMAQI
9th Jul 2025653 AMAQI
25°C24/27°C
9th Jul 2025634 AMAQI
9th Jul 2025635 AMAQI
9th Jul 2025636 AMAQI
9th Jul 2025637 AMAQI
9th Jul 2025558 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20256012 PMAQI
9th Jul 2025581 PMAQI
9th Jul 2025542 PMAQI
9th Jul 2025543 PMAQI
9th Jul 2025574 PMAQI
9th Jul 2025575 PMAQI
9th Jul 2025556 PMAQI
9th Jul 2025557 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025599 PMAQI
9th Jul 20255910 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025612 AMAQI
10th Jul 2025613 AMAQI
26°C25/27°C
10th Jul 2025604 AMAQI
10th Jul 2025605 AMAQI
10th Jul 2025606 AMAQI
10th Jul 2025607 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025629 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20255511 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025571 PMAQI
10th Jul 2025622 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025646 PMAQI
10th Jul 2025647 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256410 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025611 AMAQI
11th Jul 2025612 AMAQI
11th Jul 2025613 AMAQI
27°C25/28°C
11th Jul 2025614 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025719 AMAQI
11th Jul 20256310 AMAQI
11th Jul 20256111 AMAQI
11th Jul 20256512 PMAQI
11th Jul 2025671 PMAQI
11th Jul 2025652 PMAQI
11th Jul 2025653 PMAQI
11th Jul 2025644 PMAQI
11th Jul 2025605 PMAQI
11th Jul 2025586 PMAQI
11th Jul 2025587 PMAQI
11th Jul 2025618 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025623 AMAQI
27°C25/28°C
12th Jul 2025634 AMAQI
12th Jul 2025635 AMAQI
12th Jul 2025636 AMAQI
12th Jul 2025637 AMAQI
12th Jul 2025658 AMAQI
12th Jul 2025669 AMAQI
12th Jul 20256210 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256412 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025545 PMAQI
12th Jul 2025556 PMAQI
12th Jul 2025577 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20256111 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
27°C26/29°C
13th Jul 2025624 AMAQI
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025668 AMAQI
13th Jul 2025719 AMAQI
13th Jul 20257610 AMAQI
13th Jul 20257811 AMAQI
13th Jul 20257712 PMAQI
13th Jul 2025821 PMAQI
13th Jul 2025792 PMAQI
13th Jul 2025743 PMAQI
13th Jul 2025654 PMAQI
13th Jul 2025725 PMAQI
13th Jul 2025676 PMAQI
13th Jul 2025687 PMAQI
13th Jul 2025638 PMAQI
13th Jul 2025639 PMAQI
13th Jul 20256310 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256112 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI
28°C26/31°C
14th Jul 2025634 AMAQI
14th Jul 2025635 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025418 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20253510 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20254812 PMAQI
14th Jul 2025481 PMAQI
14th Jul 2025502 PMAQI
14th Jul 2025503 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025445 PMAQI
14th Jul 2025436 PMAQI
14th Jul 2025507 PMAQI
14th Jul 2025588 PMAQI
14th Jul 2025589 PMAQI
14th Jul 20255810 PMAQI
14th Jul 20255811 PMAQI
15th Jul 20255812 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025623 AMAQI
28°C26/31°C
15th Jul 2025614 AMAQI
15th Jul 2025615 AMAQI
15th Jul 2025616 AMAQI
15th Jul 2025617 AMAQI
15th Jul 2025388 AMAQI
15th Jul 2025429 AMAQI
15th Jul 20254310 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20255312 PMAQI
15th Jul 2025531 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025546 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025591 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025593 AMAQI
27°C25/30°C
16th Jul 2025584 AMAQI
16th Jul 2025585 AMAQI
16th Jul 2025586 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025368 AMAQI
16th Jul 2025339 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025551 PMAQI
16th Jul 2025612 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025706 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025619 PMAQI
16th Jul 20255910 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025591 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025583 AMAQI
27°C25/31°C
17th Jul 2025584 AMAQI
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025578 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20254810 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255612 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025562 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025564 PMAQI
17th Jul 2025555 PMAQI
17th Jul 2025556 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025588 PMAQI
17th Jul 2025589 PMAQI
17th Jul 20255810 PMAQI
17th Jul 20256011 PMAQI
18th Jul 20256012 AMAQI
18th Jul 2025581 AMAQI
18th Jul 2025582 AMAQI
18th Jul 2025593 AMAQI
26°C24/28°C
18th Jul 2025584 AMAQI
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025728 AMAQI
18th Jul 2025669 AMAQI
18th Jul 20256910 AMAQI
18th Jul 20256811 AMAQI
18th Jul 20256212 PMAQI
18th Jul 2025661 PMAQI
18th Jul 2025652 PMAQI
18th Jul 2025623 PMAQI
18th Jul 2025614 PMAQI
18th Jul 2025645 PMAQI
18th Jul 2025646 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025608 PMAQI
18th Jul 2025609 PMAQI
18th Jul 20256110 PMAQI
18th Jul 20256111 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025601 AMAQI
19th Jul 2025602 AMAQI
19th Jul 2025603 AMAQI
27°C25/29°C
19th Jul 2025604 AMAQI
19th Jul 2025605 AMAQI
19th Jul 2025606 AMAQI
19th Jul 2025607 AMAQI
19th Jul 2025558 AMAQI
19th Jul 2025479 AMAQI
19th Jul 20254810 AMAQI
19th Jul 20255011 AMAQI
19th Jul 20255212 PMAQI
19th Jul 2025511 PMAQI
19th Jul 2025502 PMAQI
19th Jul 2025493 PMAQI
19th Jul 2025494 PMAQI
19th Jul 2025505 PMAQI
19th Jul 2025466 PMAQI
19th Jul 2025517 PMAQI
19th Jul 2025578 PMAQI
19th Jul 2025599 PMAQI
19th Jul 20255810 PMAQI
19th Jul 20255811 PMAQI
20th Jul 20255812 AMAQI
20th Jul 2025601 AMAQI
20th Jul 2025602 AMAQI
20th Jul 2025603 AMAQI
27°C26/28°C
20th Jul 2025604 AMAQI
20th Jul 2025595 AMAQI
20th Jul 2025596 AMAQI
20th Jul 2025607 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20252910 AMAQI
20th Jul 20253811 AMAQI
20th Jul 20255212 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025492 PMAQI
20th Jul 2025503 PMAQI
20th Jul 2025504 PMAQI
20th Jul 2025485 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025527 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025559 PMAQI
20th Jul 20255410 PMAQI
20th Jul 20255511 PMAQI
21st Jul 20255512 AMAQI
21st Jul 2025571 AMAQI
21st Jul 2025582 AMAQI
21st Jul 2025583 AMAQI
27°C26/28°C
21st Jul 2025574 AMAQI
21st Jul 2025575 AMAQI
21st Jul 2025566 AMAQI
21st Jul 2025567 AMAQI
21st Jul 2025338 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025432 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025407 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025539 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255312 AMAQI
22nd Jul 2025561 AMAQI
22nd Jul 2025562 AMAQI
22nd Jul 2025563 AMAQI
27°C27/29°C
22nd Jul 2025554 AMAQI
22nd Jul 2025545 AMAQI
22nd Jul 2025546 AMAQI
22nd Jul 2025547 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20252910 AMAQI
22nd Jul 20253311 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025382 PMAQI
22nd Jul 2025393 PMAQI
22nd Jul 2025394 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025531 AMAQI
23rd Jul 2025542 AMAQI
23rd Jul 2025543 AMAQI
27°C26/28°C
23rd Jul 2025524 AMAQI
23rd Jul 2025535 AMAQI
23rd Jul 2025536 AMAQI
23rd Jul 2025537 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20253110 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025331 PMAQI
23rd Jul 2025382 PMAQI
23rd Jul 2025423 PMAQI
23rd Jul 2025374 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025427 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254810 PMAQI
23rd Jul 20254811 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025521 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI
27°C26/28°C
24th Jul 2025524 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025506 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20254610 AMAQI
24th Jul 20254711 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025549 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255311 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025521 AMAQI
25th Jul 2025512 AMAQI
25th Jul 2025513 AMAQI
27°C26/28°C
25th Jul 2025514 AMAQI
25th Jul 2025525 AMAQI
25th Jul 2025516 AMAQI
25th Jul 2025517 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025409 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025539 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255311 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
27°C26/29°C
26th Jul 2025534 AMAQI
26th Jul 2025535 AMAQI
26th Jul 2025536 AMAQI
26th Jul 2025537 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255610 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255512 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025564 PMAQI
26th Jul 2025485 PMAQI
26th Jul 2025526 PMAQI
26th Jul 2025527 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025539 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255511 PMAQI
27th Jul 20255512 AMAQI
27th Jul 2025531 AMAQI
27th Jul 2025532 AMAQI
27th Jul 2025533 AMAQI
28°C26/29°C
27th Jul 2025524 AMAQI
27th Jul 2025535 AMAQI
27th Jul 2025536 AMAQI
27th Jul 2025537 AMAQI
27th Jul 2025538 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255110 AMAQI
27th Jul 20254811 AMAQI
27th Jul 20255312 PMAQI
27th Jul 2025521 PMAQI
27th Jul 2025512 PMAQI
27th Jul 2025533 PMAQI
27th Jul 2025524 PMAQI
27th Jul 2025525 PMAQI
27th Jul 2025506 PMAQI
27th Jul 2025507 PMAQI
27th Jul 2025528 PMAQI
27th Jul 2025539 PMAQI
27th Jul 20255410 PMAQI
27th Jul 20255411 PMAQI
28th Jul 20255312 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
28°C27/30°C
28th Jul 2025534 AMAQI
28th Jul 2025545 AMAQI
28th Jul 2025536 AMAQI
28th Jul 2025537 AMAQI
28th Jul 2025528 AMAQI
28th Jul 2025369 AMAQI
28th Jul 20253310 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20254012 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025484 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025466 PMAQI
28th Jul 2025477 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255212 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025533 AMAQI
29°C28/30°C
29th Jul 2025524 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253410 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025332 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025314 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254810 PMAQI
29th Jul 20255011 PMAQI
30th Jul 20255012 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
28°C27/29°C
30th Jul 2025524 AMAQI
30th Jul 2025515 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20253411 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025477 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025499 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20255011 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025522 AMAQI
31st Jul 2025523 AMAQI
28°C27/29°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 20254510 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025431 PMAQI
31st Jul 2025442 PMAQI
31st Jul 2025343 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025519 PMAQI
31st Jul 20255110 PMAQI
31st Jul 20255211 PMAQI
1st Aug 20255112 AMAQI
1st Aug 2025541 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025523 AMAQI
28°C27/29°C
1st Aug 2025534 AMAQI
1st Aug 2025575 AMAQI
1st Aug 2025576 AMAQI
1st Aug 2025557 AMAQI
1st Aug 2025598 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255611 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025471 PMAQI
1st Aug 2025502 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025505 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025541 AMAQI
2nd Aug 2025542 AMAQI
2nd Aug 2025543 AMAQI
28°C27/29°C
2nd Aug 2025534 AMAQI
2nd Aug 2025545 AMAQI
2nd Aug 2025546 AMAQI
2nd Aug 2025547 AMAQI
2nd Aug 2025518 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025559 PMAQI
2nd Aug 20255410 PMAQI
2nd Aug 20255511 PMAQI
3rd Aug 20255412 AMAQI
3rd Aug 2025541 AMAQI
3rd Aug 2025542 AMAQI
3rd Aug 2025553 AMAQI
28°C27/29°C
3rd Aug 2025554 AMAQI
3rd Aug 2025545 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025578 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20256311 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025534 PMAQI
3rd Aug 2025585 PMAQI
3rd Aug 2025476 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025549 PMAQI
3rd Aug 20255210 PMAQI
3rd Aug 20255211 PMAQI
4th Aug 20255312 AMAQI
4th Aug 2025541 AMAQI
4th Aug 2025562 AMAQI
4th Aug 2025563 AMAQI
28°C27/30°C
4th Aug 2025564 AMAQI
4th Aug 2025565 AMAQI
4th Aug 2025566 AMAQI
4th Aug 2025567 AMAQI
4th Aug 2025588 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20255910 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20255712 PMAQI
4th Aug 2025561 PMAQI
4th Aug 2025552 PMAQI
4th Aug 2025523 PMAQI
4th Aug 2025524 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025586 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025538 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025541 AMAQI
5th Aug 2025552 AMAQI
5th Aug 2025553 AMAQI
28°C28/29°C
5th Aug 2025564 AMAQI
5th Aug 2025555 AMAQI
5th Aug 2025556 AMAQI
5th Aug 2025557 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255210 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20255612 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025595 PMAQI
5th Aug 2025516 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255810 PMAQI
5th Aug 20255611 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025551 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025563 AMAQI
28°C28/29°C
6th Aug 2025564 AMAQI
4 AM6th Aug 2025565 AMAQI
6th Aug 2025556 AMAQI
6th Aug 2025567 AMAQI
6th Aug 2025578 AMAQI
6th Aug 2025539 AMAQI
6th Aug 20255810 AMAQI
6th Aug 20256011 AMAQI
11 AM6th Aug 20256612 PMAQI
6th Aug 2025681 PMAQI
6th Aug 2025622 PMAQI
6th Aug 2025613 PMAQI
6th Aug 2025654 PMAQI
6th Aug 2025625 PMAQI
6th Aug 2025626 PMAQI
6th Aug 2025597 PMAQI
7 PM6th Aug 2025578 PMAQI
6th Aug 2025599 PMAQI
6th Aug 20256010 PMAQI
6th Aug 20255611 PMAQI
11 PM3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 AM
57AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 11 AM
48AQI
3 hours / Day
90 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 9 AM to 11 AM (Avg. 48).
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
No 4, Jiaozhou, Shandong, China
2025
7%
16
75%
162
17%
37
0.9%
2
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
16 DaysModerate
162 DaysPoor
37 DaysUnhealthy
2 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 7%
Health Risk Level:
Extreme
In 2025, 7% of 218 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
No 4, Jiaozhou, 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
140AQI
140AQI
2nd January 2025
109AQI
109AQI
3rd January 2025
105AQI
105AQI
4th January 2025
108AQI
108AQI
5th January 2025
170AQI
170AQI
6th January 2025
104AQI
104AQI
7th January 2025
100AQI
100AQI
8th January 2025
65AQI
65AQI
9th January 2025
64AQI
64AQI
10th January 2025
70AQI
70AQI
11th January 2025
107AQI
107AQI
12th January 2025
114AQI
114AQI
13th January 2025
144AQI
144AQI
14th January 2025
109AQI
109AQI
15th January 2025
77AQI
77AQI
16th January 2025
92AQI
92AQI
17th January 2025
81AQI
81AQI
18th January 2025
140AQI
140AQI
19th January 2025
141AQI
141AQI
20th January 2025
106AQI
106AQI
21st January 2025
150AQI
150AQI
22nd January 2025
107AQI
107AQI
23rd January 2025
87AQI
87AQI
24th January 2025
76AQI
76AQI
25th January 2025
125AQI
125AQI
26th January 2025
98AQI
98AQI
27th January 2025
63AQI
63AQI
28th January 2025
73AQI
73AQI
29th January 2025
90AQI
90AQI
30th January 2025
75AQI
75AQI
31st January 2025
110AQI
110AQI
1st February 2025
89AQI
89AQI
2nd February 2025
140AQI
140AQI
3rd February 2025
67AQI
67AQI
4th February 2025
78AQI
78AQI
5th February 2025
52AQI
52AQI
6th February 2025
80AQI
80AQI
7th February 2025
48AQI
48AQI
8th February 2025
55AQI
55AQI
9th February 2025
65AQI
65AQI
10th February 2025
100AQI
100AQI
11th February 2025
61AQI
61AQI
12th February 2025
116AQI
116AQI
13th February 2025
89AQI
89AQI
14th February 2025
135AQI
135AQI
15th February 2025
91AQI
91AQI
16th February 2025
115AQI
115AQI
17th February 2025
74AQI
74AQI
18th February 2025
74AQI
74AQI
19th February 2025
67AQI
67AQI
20th February 2025
72AQI
72AQI
21st February 2025
78AQI
78AQI
22nd February 2025
61AQI
61AQI
23rd February 2025
83AQI
83AQI
24th February 2025
68AQI
68AQI
25th February 2025
126AQI
126AQI
26th February 2025
132AQI
132AQI
27th February 2025
147AQI
147AQI
28th February 2025
115AQI
115AQI
1st March 2025
67AQI
67AQI
2nd March 2025
78AQI
78AQI
3rd March 2025
62AQI
62AQI
4th March 2025
86AQI
86AQI
5th March 2025
74AQI
74AQI
6th March 2025
106AQI
106AQI
7th March 2025
63AQI
63AQI
8th March 2025
141AQI
141AQI
9th March 2025
133AQI
133AQI
10th March 2025
136AQI
136AQI
11th March 2025
93AQI
93AQI
12th March 2025
127AQI
127AQI
13th March 2025
78AQI
78AQI
14th March 2025
79AQI
79AQI
15th March 2025
81AQI
81AQI
16th March 2025
67AQI
67AQI
17th March 2025
67AQI
67AQI
18th March 2025
51AQI
51AQI
19th March 2025
77AQI
77AQI
20th March 2025
94AQI
94AQI
21st March 2025
64AQI
64AQI
22nd March 2025
87AQI
87AQI
23rd March 2025
102AQI
102AQI
24th March 2025
116AQI
116AQI
25th March 2025
109AQI
109AQI
26th March 2025
111AQI
111AQI
27th March 2025
125AQI
125AQI
28th March 2025
80AQI
80AQI
29th March 2025
67AQI
67AQI
30th March 2025
79AQI
79AQI
31st March 2025
100AQI
100AQI
1st April 2025
93AQI
93AQI
2nd April 2025
66AQI
66AQI
3rd April 2025
68AQI
68AQI
4th April 2025
64AQI
64AQI
5th April 2025
58AQI
58AQI
6th April 2025
79AQI
79AQI
7th April 2025
104AQI
104AQI
8th April 2025
79AQI
79AQI
9th April 2025
89AQI
89AQI
10th April 2025
91AQI
91AQI
11th April 2025
83AQI
83AQI
12th April 2025
164AQI
164AQI
13th April 2025
57AQI
57AQI
14th April 2025
62AQI
62AQI
15th April 2025
62AQI
62AQI
16th April 2025
76AQI
76AQI
17th April 2025
108AQI
108AQI
18th April 2025
90AQI
90AQI
19th April 2025
83AQI
83AQI
20th April 2025
72AQI
72AQI
21st April 2025
76AQI
76AQI
22nd April 2025
70AQI
70AQI
23rd April 2025
58AQI
58AQI
24th April 2025
70AQI
70AQI
25th April 2025
55AQI
55AQI
26th April 2025
71AQI
71AQI
27th April 2025
58AQI
58AQI
28th April 2025
71AQI
71AQI
29th April 2025
72AQI
72AQI
30th April 2025
97AQI
97AQI
1st May 2025
82AQI
82AQI
2nd May 2025
76AQI
76AQI
3rd May 2025
61AQI
61AQI
4th May 2025
65AQI
65AQI
5th May 2025
50AQI
50AQI
6th May 2025
59AQI
59AQI
7th May 2025
59AQI
59AQI
8th May 2025
56AQI
56AQI
9th May 2025
43AQI
43AQI
10th May 2025
59AQI
59AQI
11th May 2025
75AQI
75AQI
12th May 2025
78AQI
78AQI
13th May 2025
92AQI
92AQI
14th May 2025
100AQI
100AQI
15th May 2025
86AQI
86AQI
16th May 2025
61AQI
61AQI
17th May 2025
78AQI
78AQI
18th May 2025
60AQI
60AQI
19th May 2025
93AQI
93AQI
20th May 2025
99AQI
99AQI
21st May 2025
72AQI
72AQI
22nd May 2025
101AQI
101AQI
23rd May 2025
81AQI
81AQI
24th May 2025
80AQI
80AQI
25th May 2025
67AQI
67AQI
26th May 2025
94AQI
94AQI
27th May 2025
86AQI
86AQI
28th May 2025
67AQI
67AQI
29th May 2025
71AQI
71AQI
30th May 2025
71AQI
71AQI
31st May 2025
74AQI
74AQI
1st June 2025
72AQI
72AQI
2nd June 2025
64AQI
64AQI
3rd June 2025
57AQI
57AQI
4th June 2025
47AQI
47AQI
5th June 2025
79AQI
79AQI
6th June 2025
83AQI
83AQI
7th June 2025
72AQI
72AQI
8th June 2025
63AQI
63AQI
9th June 2025
53AQI
53AQI
10th June 2025
57AQI
57AQI
11th June 2025
57AQI
57AQI
12th June 2025
48AQI
48AQI
13th June 2025
37AQI
37AQI
14th June 2025
37AQI
37AQI
15th June 2025
55AQI
55AQI
16th June 2025
49AQI
49AQI
17th June 2025
57AQI
57AQI
18th June 2025
62AQI
62AQI
19th June 2025
51AQI
51AQI
20th June 2025
51AQI
51AQI
21st June 2025
61AQI
61AQI
22nd June 2025
55AQI
55AQI
23rd June 2025
59AQI
59AQI
24th June 2025
58AQI
58AQI
25th June 2025
69AQI
69AQI
26th June 2025
78AQI
78AQI
27th June 2025
70AQI
70AQI
28th June 2025
74AQI
74AQI
29th June 2025
60AQI
60AQI
30th June 2025
57AQI
57AQI
1st July 2025
62AQI
62AQI
2nd July 2025
67AQI
67AQI
3rd July 2025
67AQI
67AQI
4th July 2025
70AQI
70AQI
5th July 2025
74AQI
74AQI
6th July 2025
72AQI
72AQI
7th July 2025
65AQI
65AQI
8th July 2025
55AQI
55AQI
9th July 2025
59AQI
59AQI
10th July 2025
62AQI
62AQI
11th July 2025
62AQI
62AQI
12th July 2025
61AQI
61AQI
13th July 2025
66AQI
66AQI
14th July 2025
55AQI
55AQI
15th July 2025
56AQI
56AQI
16th July 2025
58AQI
58AQI
17th July 2025
57AQI
57AQI
18th July 2025
61AQI
61AQI
19th July 2025
56AQI
56AQI
20th July 2025
53AQI
53AQI
21st July 2025
49AQI
49AQI
22nd July 2025
48AQI
48AQI
23rd July 2025
46AQI
46AQI
24th July 2025
50AQI
50AQI
25th July 2025
53AQI
53AQI
26th July 2025
53AQI
53AQI
27th July 2025
53AQI
53AQI
28th July 2025
49AQI
49AQI
29th July 2025
45AQI
45AQI
30th July 2025
46AQI
46AQI
31st July 2025
47AQI
47AQI
1st August 2025
53AQI
53AQI
2nd August 2025
51AQI
51AQI
3rd August 2025
53AQI
53AQI
4th August 2025
54AQI
54AQI
5th August 2025
55AQI
55AQI
103AQI
89AQI
90AQI
78AQI
74AQI
60AQI
57AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202578AQI
14
16
1
1
19
8
21
10
27
2
1
2
28
1
5
25
8
23
5
16
162
37
2
Highest AQI recorded in
January103AQI
Lowest AQI recorded in
August53AQI
202476AQI
15
7
9
4
15
4
4
2
5
11
13
2
10
16
4
8
19
3
1
18
10
2
15
13
3
14
16
1
17
12
1
9
15
7
8
15
6
1
19
12
108
176
63
17
2
Highest AQI recorded in
January115AQI
Lowest AQI recorded in
September49AQI
202387AQI
3
10
14
3
1
2
13
10
3
2
9
13
6
1
1
20
7
1
1
5
18
7
1
8
18
4
12
18
1
13
17
1
5
22
3
6
15
9
1
5
13
7
3
4
7
14
5
1
66
180
90
22
4
1
Highest AQI recorded in
December115AQI
Lowest AQI recorded in
July59AQI
202272AQI
1
5
4
23
4
17
13
9
14
1
1
13
15
13
13
5
5
16
8
1
1
13
12
5
63
113
30
6
Highest AQI recorded in
December108AQI
Lowest AQI recorded in
June53AQI
2021119AQI
2
11
10
7
1
1
2
2
12
12
7
1
Highest AQI recorded in
January120AQI
Lowest AQI recorded in
February109AQI
202080AQI
3
9
1
2
5
8
4
1
13
4
6
17
3
16
13
2
9
22
6
19
5
3
22
5
1
6
15
8
1
2
8
12
7
2
54
143
47
14
2
Highest AQI recorded in
December120AQI
Lowest AQI recorded in
July58AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
119AQILeast Polluted Year Recorded
2022(Avg.)
72AQINo 4's annual 2025 AQI (78) shows an average percentage change of -7.05% (improved AQI) compared to previous years: 2020 (80), 2021 (119), 2022 (72), 2023 (87), 2024 (76).
