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HistoryAQIPM2.5PM10COSO2NO2O3

Huangdao District No 1, Qingdao, 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

Huangdao District No 1, Qingdao, Shandong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Oct 2021
160AQI
Lowest AQI recorded on
11th Oct 2021
32AQI

Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 51 of Moderate air quality, showing improvement over 2024, 2023, 2022 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 13th Oct - 14th Oct 2025

Huangdao District No 1, Qingdao, Shandong, China

AQI
Day
Night
.

5 AM13th Oct 2025

5 PM

4 AM14th Oct 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
1AM14th Oct

78AQI

Avg. Lowest Time
7AM13th Oct

43AQI

In the last 24 hours,

Huangdao District No 1's AQI reached its highest point of 78 at 1 AM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 13th Oct and 14th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Huangdao District No 1, Qingdao, Shandong, China

SepOct
14th - 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 - 14th14th
Day
Night
14th Sep 2025635 AMAQI
14th Sep 2025666 AMAQI
14th Sep 2025647 AMAQI
14th Sep 2025778 AMAQI
14th Sep 2025739 AMAQI
14th Sep 20257210 AMAQI
14th Sep 20258211 AMAQI
14th Sep 20258612 PMAQI
14th Sep 2025831 PMAQI
14th Sep 2025842 PMAQI
14th Sep 2025683 PMAQI
14th Sep 2025724 PMAQI
14th Sep 2025635 PMAQI
14th Sep 2025726 PMAQI
14th Sep 2025707 PMAQI
14th Sep 2025698 PMAQI
14th Sep 2025679 PMAQI
14th Sep 20256610 PMAQI
14th Sep 20256811 PMAQI
15th Sep 20256512 AMAQI
15th Sep 2025671 AMAQI
15th Sep 2025652 AMAQI
15th Sep 2025673 AMAQI
15th Sep 2025694 AMAQI

25°C24/26°C

15th Sep 2025695 AMAQI
15th Sep 2025706 AMAQI
15th Sep 2025697 AMAQI
15th Sep 2025748 AMAQI
15th Sep 2025859 AMAQI
15th Sep 20257410 AMAQI
15th Sep 20256811 AMAQI
15th Sep 20256312 PMAQI
15th Sep 2025261 PMAQI
15th Sep 2025192 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025284 PMAQI
15th Sep 2025265 PMAQI
15th Sep 2025386 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025608 PMAQI
15th Sep 2025719 PMAQI
15th Sep 20256810 PMAQI
15th Sep 20256711 PMAQI
16th Sep 20256412 AMAQI
16th Sep 2025681 AMAQI
16th Sep 2025682 AMAQI
16th Sep 2025663 AMAQI
16th Sep 2025664 AMAQI

26°C25/27°C

16th Sep 2025665 AMAQI
16th Sep 2025666 AMAQI
16th Sep 2025667 AMAQI
16th Sep 2025618 AMAQI
16th Sep 2025589 AMAQI
16th Sep 20254910 AMAQI
16th Sep 20254411 AMAQI
16th Sep 20253612 PMAQI
16th Sep 2025421 PMAQI
16th Sep 2025482 PMAQI
16th Sep 2025563 PMAQI
16th Sep 2025564 PMAQI
16th Sep 2025505 PMAQI
16th Sep 2025406 PMAQI
16th Sep 2025577 PMAQI
16th Sep 2025588 PMAQI
16th Sep 2025609 PMAQI
16th Sep 20256010 PMAQI
16th Sep 20255811 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025661 AMAQI
17th Sep 2025662 AMAQI
17th Sep 2025643 AMAQI
17th Sep 2025624 AMAQI

26°C22/28°C

17th Sep 2025625 AMAQI
17th Sep 2025626 AMAQI
17th Sep 2025627 AMAQI
17th Sep 2025308 AMAQI
17th Sep 2025199 AMAQI
17th Sep 20252210 AMAQI
17th Sep 20252711 AMAQI
17th Sep 20252812 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025243 PMAQI
17th Sep 2025244 PMAQI
17th Sep 2025225 PMAQI
17th Sep 2025276 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025518 PMAQI
17th Sep 2025529 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20254911 PMAQI
18th Sep 20255112 AMAQI
18th Sep 2025621 AMAQI
18th Sep 2025622 AMAQI
18th Sep 2025603 AMAQI
18th Sep 2025574 AMAQI

20°C18/22°C

18th Sep 2025585 AMAQI
18th Sep 2025576 AMAQI
18th Sep 2025587 AMAQI
18th Sep 2025348 AMAQI
18th Sep 2025279 AMAQI
18th Sep 20254210 AMAQI
18th Sep 20254211 AMAQI
18th Sep 20254212 PMAQI
18th Sep 2025421 PMAQI
18th Sep 2025472 PMAQI
18th Sep 2025393 PMAQI
18th Sep 2025254 PMAQI
18th Sep 2025225 PMAQI
18th Sep 2025266 PMAQI
18th Sep 2025417 PMAQI
18th Sep 2025498 PMAQI
18th Sep 2025519 PMAQI
18th Sep 20255010 PMAQI
18th Sep 20255211 PMAQI
19th Sep 20254912 AMAQI
19th Sep 2025581 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025563 AMAQI
19th Sep 2025554 AMAQI

22°C20/24°C

19th Sep 2025555 AMAQI
19th Sep 2025556 AMAQI
19th Sep 2025557 AMAQI
19th Sep 2025348 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20252110 AMAQI
19th Sep 20252311 AMAQI
19th Sep 20252212 PMAQI
19th Sep 2025241 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025283 PMAQI
19th Sep 2025314 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025347 PMAQI
19th Sep 2025458 PMAQI
19th Sep 2025469 PMAQI
19th Sep 20254810 PMAQI
19th Sep 20255211 PMAQI
20th Sep 20255012 AMAQI
20th Sep 2025551 AMAQI
20th Sep 2025552 AMAQI
20th Sep 2025533 AMAQI
20th Sep 2025524 AMAQI

17°C15/16°C

20th Sep 2025525 AMAQI
20th Sep 2025526 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025628 AMAQI
20th Sep 2025679 AMAQI
20th Sep 20256610 AMAQI
20th Sep 20256211 AMAQI
20th Sep 20256112 PMAQI
20th Sep 2025591 PMAQI
20th Sep 2025582 PMAQI
20th Sep 2025603 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025525 PMAQI
20th Sep 2025526 PMAQI
20th Sep 2025527 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025589 PMAQI
20th Sep 20255710 PMAQI
20th Sep 20256011 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025532 AMAQI
21st Sep 2025543 AMAQI
21st Sep 2025554 AMAQI

19°C16/23°C

21st Sep 2025555 AMAQI
21st Sep 2025556 AMAQI
21st Sep 2025557 AMAQI
21st Sep 2025778 AMAQI
21st Sep 2025739 AMAQI
21st Sep 20257710 AMAQI
21st Sep 20256811 AMAQI
21st Sep 20256412 PMAQI
21st Sep 2025581 PMAQI
21st Sep 2025552 PMAQI
21st Sep 2025553 PMAQI
21st Sep 2025524 PMAQI
21st Sep 2025535 PMAQI
21st Sep 2025506 PMAQI
21st Sep 2025467 PMAQI
21st Sep 2025568 PMAQI
21st Sep 2025639 PMAQI
21st Sep 20256210 PMAQI
21st Sep 20256811 PMAQI
22nd Sep 20255912 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025573 AMAQI
22nd Sep 2025584 AMAQI

21°C19/23°C

22nd Sep 2025585 AMAQI
22nd Sep 2025586 AMAQI
22nd Sep 2025587 AMAQI
22nd Sep 2025488 AMAQI
22nd Sep 2025569 AMAQI
22nd Sep 20255710 AMAQI
22nd Sep 20255711 AMAQI
22nd Sep 20255612 PMAQI
22nd Sep 2025561 PMAQI
22nd Sep 2025492 PMAQI
22nd Sep 2025443 PMAQI
22nd Sep 2025494 PMAQI
22nd Sep 2025505 PMAQI
22nd Sep 2025346 PMAQI
22nd Sep 2025427 PMAQI
22nd Sep 2025528 PMAQI
22nd Sep 2025539 PMAQI
22nd Sep 20255310 PMAQI
22nd Sep 20255411 PMAQI
23rd Sep 20255512 AMAQI
23rd Sep 2025581 AMAQI
23rd Sep 2025582 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025564 AMAQI

21°C19/22°C

23rd Sep 2025565 AMAQI
23rd Sep 2025566 AMAQI
23rd Sep 2025567 AMAQI
23rd Sep 2025518 AMAQI
23rd Sep 2025549 AMAQI
23rd Sep 20254010 AMAQI
23rd Sep 20253311 AMAQI
23rd Sep 20252612 PMAQI
23rd Sep 2025271 PMAQI
23rd Sep 2025312 PMAQI
23rd Sep 2025243 PMAQI
23rd Sep 2025244 PMAQI
23rd Sep 2025265 PMAQI
23rd Sep 2025266 PMAQI
23rd Sep 2025347 PMAQI
23rd Sep 2025468 PMAQI
23rd Sep 2025489 PMAQI
23rd Sep 20255010 PMAQI
23rd Sep 20254811 PMAQI
24th Sep 20254612 AMAQI
24th Sep 2025551 AMAQI
24th Sep 2025572 AMAQI
24th Sep 2025553 AMAQI
24th Sep 2025534 AMAQI

20°C19/22°C

24th Sep 2025545 AMAQI
24th Sep 2025536 AMAQI
24th Sep 2025537 AMAQI
24th Sep 2025608 AMAQI
24th Sep 2025619 AMAQI
24th Sep 20256410 AMAQI
24th Sep 20256611 AMAQI
24th Sep 20257212 PMAQI
24th Sep 2025741 PMAQI
24th Sep 2025792 PMAQI
24th Sep 2025743 PMAQI
24th Sep 2025644 PMAQI
24th Sep 2025675 PMAQI
24th Sep 2025706 PMAQI
24th Sep 2025667 PMAQI
24th Sep 2025658 PMAQI
24th Sep 2025689 PMAQI
24th Sep 20257310 PMAQI
24th Sep 20257411 PMAQI
25th Sep 20257412 AMAQI
25th Sep 2025581 AMAQI
25th Sep 2025542 AMAQI
25th Sep 2025553 AMAQI
25th Sep 2025584 AMAQI

21°C19/23°C

25th Sep 2025565 AMAQI
25th Sep 2025576 AMAQI
25th Sep 2025587 AMAQI
25th Sep 2025808 AMAQI
25th Sep 2025989 AMAQI
25th Sep 20259810 AMAQI
25th Sep 20258911 AMAQI
25th Sep 20258512 PMAQI
25th Sep 2025971 PMAQI
25th Sep 2025972 PMAQI
25th Sep 2025993 PMAQI
25th Sep 2025964 PMAQI
25th Sep 2025835 PMAQI
25th Sep 2025766 PMAQI
25th Sep 2025697 PMAQI
25th Sep 2025518 PMAQI
25th Sep 2025609 PMAQI
25th Sep 20256310 PMAQI
25th Sep 20255611 PMAQI
26th Sep 20255312 AMAQI
26th Sep 2025641 AMAQI
26th Sep 2025692 AMAQI
26th Sep 2025693 AMAQI
26th Sep 2025684 AMAQI

22°C20/25°C

26th Sep 2025695 AMAQI
26th Sep 2025696 AMAQI
26th Sep 2025687 AMAQI
26th Sep 2025758 AMAQI
26th Sep 2025859 AMAQI
26th Sep 20258610 AMAQI
26th Sep 20258111 AMAQI
26th Sep 20258412 PMAQI
26th Sep 2025711 PMAQI
26th Sep 2025622 PMAQI
26th Sep 2025693 PMAQI
26th Sep 2025734 PMAQI
26th Sep 2025735 PMAQI
26th Sep 2025776 PMAQI
26th Sep 2025777 PMAQI
26th Sep 2025708 PMAQI
26th Sep 2025749 PMAQI
26th Sep 20257310 PMAQI
26th Sep 20257211 PMAQI
27th Sep 20257412 AMAQI
27th Sep 2025711 AMAQI
27th Sep 2025722 AMAQI
27th Sep 2025733 AMAQI
27th Sep 2025714 AMAQI

22°C21/24°C

27th Sep 2025785 AMAQI
27th Sep 2025876 AMAQI
27th Sep 2025887 AMAQI
27th Sep 2025838 AMAQI
27th Sep 20251009 AMAQI
27th Sep 202511310 AMAQI
27th Sep 202512211 AMAQI
27th Sep 202510412 PMAQI
27th Sep 2025881 PMAQI
27th Sep 2025572 PMAQI
27th Sep 2025593 PMAQI
27th Sep 2025674 PMAQI
27th Sep 2025655 PMAQI
27th Sep 2025626 PMAQI
27th Sep 2025617 PMAQI
27th Sep 2025688 PMAQI
27th Sep 2025609 PMAQI
27th Sep 20255810 PMAQI
27th Sep 20255411 PMAQI
28th Sep 20254712 AMAQI
28th Sep 2025371 AMAQI
28th Sep 2025252 AMAQI
28th Sep 2025323 AMAQI
28th Sep 2025244 AMAQI

22°C20/23°C

28th Sep 2025225 AMAQI
28th Sep 202586 AMAQI
28th Sep 2025117 AMAQI
28th Sep 2025138 AMAQI
28th Sep 2025249 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20254811 AMAQI
28th Sep 20257112 PMAQI
28th Sep 2025741 PMAQI
28th Sep 2025642 PMAQI
28th Sep 2025753 PMAQI
28th Sep 2025794 PMAQI
28th Sep 2025785 PMAQI
28th Sep 2025746 PMAQI
28th Sep 2025717 PMAQI
28th Sep 2025788 PMAQI
28th Sep 2025789 PMAQI
28th Sep 20258510 PMAQI
28th Sep 20259311 PMAQI
29th Sep 20259012 AMAQI
29th Sep 2025831 AMAQI
29th Sep 2025792 AMAQI
29th Sep 2025813 AMAQI
29th Sep 2025864 AMAQI

21°C19/23°C

29th Sep 2025905 AMAQI
29th Sep 20251006 AMAQI
29th Sep 20251077 AMAQI
29th Sep 20251138 AMAQI
29th Sep 20251219 AMAQI
29th Sep 202513110 AMAQI
29th Sep 202514211 AMAQI
29th Sep 202514212 PMAQI
29th Sep 20251371 PMAQI
29th Sep 20251402 PMAQI
29th Sep 20251313 PMAQI
29th Sep 20251154 PMAQI
29th Sep 2025935 PMAQI
29th Sep 2025916 PMAQI
29th Sep 2025977 PMAQI
29th Sep 2025958 PMAQI
29th Sep 2025939 PMAQI
29th Sep 202510010 PMAQI
29th Sep 202511011 PMAQI
30th Sep 202511412 AMAQI
30th Sep 20251051 AMAQI
30th Sep 20251112 AMAQI
30th Sep 2025903 AMAQI
30th Sep 20251284 AMAQI

22°C20/24°C

30th Sep 20251175 AMAQI
30th Sep 20251216 AMAQI
30th Sep 20251277 AMAQI
30th Sep 20251318 AMAQI
30th Sep 20251389 AMAQI
30th Sep 202513110 AMAQI
30th Sep 20259711 AMAQI
30th Sep 20259112 PMAQI
30th Sep 2025991 PMAQI
30th Sep 20251082 PMAQI
30th Sep 20251083 PMAQI
30th Sep 20251134 PMAQI
30th Sep 20251045 PMAQI
30th Sep 20251046 PMAQI
30th Sep 2025897 PMAQI
30th Sep 20251008 PMAQI
30th Sep 2025969 PMAQI
30th Sep 20257610 PMAQI
30th Sep 20258111 PMAQI
1st Oct 20257812 AMAQI
1st Oct 2025801 AMAQI
1st Oct 2025702 AMAQI
1st Oct 2025803 AMAQI
1st Oct 2025834 AMAQI

23°C22/24°C

1st Oct 2025995 AMAQI
1st Oct 2025836 AMAQI
1st Oct 2025947 AMAQI
1st Oct 2025838 AMAQI
1st Oct 2025919 AMAQI
1st Oct 20257810 AMAQI
1st Oct 20258411 AMAQI
1st Oct 20258712 PMAQI
1st Oct 2025851 PMAQI
1st Oct 2025852 PMAQI
1st Oct 2025873 PMAQI
1st Oct 2025874 PMAQI
1st Oct 2025905 PMAQI
1st Oct 2025966 PMAQI
1st Oct 2025947 PMAQI
1st Oct 2025928 PMAQI
1st Oct 2025939 PMAQI
1st Oct 20258810 PMAQI
1st Oct 20258911 PMAQI
2nd Oct 20258912 AMAQI
2nd Oct 2025891 AMAQI
2nd Oct 2025882 AMAQI
2nd Oct 2025863 AMAQI
2nd Oct 2025844 AMAQI

23°C22/25°C

2nd Oct 2025775 AMAQI
2nd Oct 2025776 AMAQI
2nd Oct 2025767 AMAQI
2nd Oct 2025758 AMAQI
2nd Oct 2025749 AMAQI
2nd Oct 20255910 AMAQI
2nd Oct 20254711 AMAQI
2nd Oct 20254912 PMAQI
2nd Oct 2025451 PMAQI
2nd Oct 2025462 PMAQI
2nd Oct 2025473 PMAQI
2nd Oct 2025564 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025516 PMAQI
2nd Oct 2025477 PMAQI
2nd Oct 2025478 PMAQI
2nd Oct 2025379 PMAQI
2nd Oct 20253410 PMAQI
2nd Oct 20253011 PMAQI
3rd Oct 20253512 AMAQI
3rd Oct 2025331 AMAQI
3rd Oct 2025322 AMAQI
3rd Oct 2025303 AMAQI
3rd Oct 2025324 AMAQI

19°C18/19°C

3rd Oct 2025325 AMAQI
3rd Oct 2025306 AMAQI
3rd Oct 2025337 AMAQI
3rd Oct 2025308 AMAQI
3rd Oct 2025339 AMAQI
3rd Oct 20253110 AMAQI
3rd Oct 20253011 AMAQI
3rd Oct 20252912 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025362 PMAQI
3rd Oct 2025373 PMAQI
3rd Oct 2025344 PMAQI
3rd Oct 2025325 PMAQI
3rd Oct 2025346 PMAQI
3rd Oct 2025337 PMAQI
3rd Oct 2025548 PMAQI
3rd Oct 2025619 PMAQI
3rd Oct 20256010 PMAQI
3rd Oct 20255611 PMAQI
4th Oct 20255312 AMAQI
4th Oct 2025541 AMAQI
4th Oct 2025522 AMAQI
4th Oct 2025583 AMAQI
4th Oct 2025574 AMAQI

20°C20/21°C

4th Oct 2025525 AMAQI
4th Oct 2025556 AMAQI
4th Oct 2025577 AMAQI
4th Oct 2025588 AMAQI
4th Oct 2025589 AMAQI
4th Oct 20256110 AMAQI
4th Oct 20258211 AMAQI
4th Oct 20257512 PMAQI
4th Oct 2025671 PMAQI
4th Oct 2025622 PMAQI
4th Oct 2025603 PMAQI
4th Oct 2025594 PMAQI
4th Oct 2025525 PMAQI
4th Oct 2025426 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025568 PMAQI
4th Oct 2025539 PMAQI
4th Oct 20255410 PMAQI
4th Oct 20255111 PMAQI
5th Oct 20255312 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025542 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025524 AMAQI

21°C19/23°C

5th Oct 2025485 AMAQI
5th Oct 2025436 AMAQI
5th Oct 2025417 AMAQI
5th Oct 2025378 AMAQI
5th Oct 2025399 AMAQI
5th Oct 20254010 AMAQI
5th Oct 20254211 AMAQI
5th Oct 20254012 PMAQI
5th Oct 2025401 PMAQI
5th Oct 2025402 PMAQI
5th Oct 2025403 PMAQI
5th Oct 2025404 PMAQI
5th Oct 2025425 PMAQI
5th Oct 2025396 PMAQI
5th Oct 2025407 PMAQI
5th Oct 2025448 PMAQI
5th Oct 2025419 PMAQI
5th Oct 20254210 PMAQI
5th Oct 20254711 PMAQI
6th Oct 20254912 AMAQI
6th Oct 2025411 AMAQI
6th Oct 2025402 AMAQI
6th Oct 2025383 AMAQI
6th Oct 2025404 AMAQI

21°C20/21°C

6th Oct 2025405 AMAQI
6th Oct 2025386 AMAQI
6th Oct 2025477 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025389 AMAQI
6th Oct 20253910 AMAQI
6th Oct 20253411 AMAQI
6th Oct 20253112 PMAQI
6th Oct 2025261 PMAQI
6th Oct 2025242 PMAQI
6th Oct 2025243 PMAQI
6th Oct 2025214 PMAQI
6th Oct 2025215 PMAQI
6th Oct 2025236 PMAQI
6th Oct 2025377 PMAQI
6th Oct 2025428 PMAQI
6th Oct 2025489 PMAQI
6th Oct 20255510 PMAQI
6th Oct 20255611 PMAQI
7th Oct 20255012 AMAQI
7th Oct 2025481 AMAQI

21°C19/22°C

7th Oct 2025477 PMAQI
7th Oct 2025608 PMAQI
7th Oct 2025649 PMAQI
7th Oct 20255210 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025601 AMAQI
8th Oct 2025582 AMAQI
8th Oct 2025603 AMAQI
8th Oct 2025564 AMAQI

20°C18/23°C

8th Oct 2025515 AMAQI
8th Oct 2025536 AMAQI
8th Oct 2025627 AMAQI
8th Oct 2025618 AMAQI
8th Oct 2025629 AMAQI
8th Oct 20255410 AMAQI
8th Oct 20255211 AMAQI
8th Oct 20255212 PMAQI
8th Oct 2025521 PMAQI
8th Oct 2025482 PMAQI
8th Oct 2025463 PMAQI
8th Oct 2025524 PMAQI
8th Oct 2025475 PMAQI
8th Oct 2025506 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025559 PMAQI
8th Oct 20255910 PMAQI
8th Oct 20255711 PMAQI
9th Oct 20255712 AMAQI
9th Oct 2025561 AMAQI
9th Oct 2025492 AMAQI
9th Oct 2025493 AMAQI
9th Oct 2025534 AMAQI

21°C20/22°C

9th Oct 2025535 AMAQI
9th Oct 2025486 AMAQI
9th Oct 2025467 AMAQI
9th Oct 2025438 AMAQI
9th Oct 2025339 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20254911 AMAQI
9th Oct 20255012 PMAQI
9th Oct 2025511 PMAQI
9th Oct 2025512 PMAQI
9th Oct 2025473 PMAQI
9th Oct 2025494 PMAQI
9th Oct 2025475 PMAQI
9th Oct 2025486 PMAQI
9th Oct 2025437 PMAQI
9th Oct 2025708 PMAQI
9th Oct 2025609 PMAQI
9th Oct 20255210 PMAQI
9th Oct 20255111 PMAQI
10th Oct 20254412 AMAQI
10th Oct 2025401 AMAQI
10th Oct 2025422 AMAQI
10th Oct 2025453 AMAQI
10th Oct 2025464 AMAQI

22°C21/23°C

10th Oct 2025375 AMAQI
10th Oct 2025356 AMAQI
10th Oct 2025417 AMAQI
10th Oct 2025448 AMAQI
10th Oct 2025529 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20256911 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025531 PMAQI
10th Oct 2025242 PMAQI
10th Oct 2025353 PMAQI
10th Oct 2025564 PMAQI
10th Oct 2025595 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025627 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025521 AMAQI
11th Oct 2025522 AMAQI
11th Oct 2025523 AMAQI
11th Oct 2025564 AMAQI

22°C20/23°C

11th Oct 2025565 AMAQI
11th Oct 2025566 AMAQI
11th Oct 2025567 AMAQI
11th Oct 2025628 AMAQI
11th Oct 2025689 AMAQI
11th Oct 20257210 AMAQI
11th Oct 20256811 AMAQI
11th Oct 20255512 PMAQI
11th Oct 2025581 PMAQI
11th Oct 2025582 PMAQI
11th Oct 2025583 PMAQI
11th Oct 2025574 PMAQI
11th Oct 2025585 PMAQI
11th Oct 2025576 PMAQI
11th Oct 2025547 PMAQI
11th Oct 2025428 PMAQI
11th Oct 2025459 PMAQI
11th Oct 20254410 PMAQI
11th Oct 20254311 PMAQI
12th Oct 20255612 AMAQI
12th Oct 2025561 AMAQI
12th Oct 2025592 AMAQI
12th Oct 2025643 AMAQI
12th Oct 2025694 AMAQI

20°C18/20°C

12th Oct 2025625 AMAQI
12th Oct 2025586 AMAQI
12th Oct 2025587 AMAQI
12th Oct 2025568 AMAQI
12th Oct 2025479 AMAQI
12th Oct 20254610 AMAQI
12th Oct 20254911 AMAQI
12th Oct 20254212 PMAQI
12th Oct 2025281 PMAQI
12th Oct 2025412 PMAQI
12th Oct 2025563 PMAQI
12th Oct 2025474 PMAQI
12th Oct 2025495 PMAQI
12th Oct 2025506 PMAQI
12th Oct 2025507 PMAQI
12th Oct 2025538 PMAQI
12th Oct 2025569 PMAQI
12th Oct 20255610 PMAQI
12th Oct 20256211 PMAQI
13th Oct 20256712 AMAQI
13th Oct 2025571 AMAQI
13th Oct 2025562 AMAQI
13th Oct 2025553 AMAQI
13th Oct 2025474 AMAQI

18°C17/19°C

13th Oct 2025435 AMAQI
13th Oct 2025436 AMAQI
13th Oct 2025437 AMAQI
13th Oct 2025468 AMAQI
13th Oct 2025489 AMAQI
13th Oct 20255710 AMAQI
13th Oct 20255711 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025571 PMAQI
13th Oct 2025492 PMAQI
13th Oct 2025523 PMAQI
13th Oct 2025664 PMAQI
13th Oct 2025635 PMAQI
13th Oct 2025576 PMAQI
13th Oct 2025707 PMAQI
13th Oct 2025638 PMAQI
13th Oct 2025679 PMAQI
13th Oct 20256810 PMAQI
13th Oct 20256611 PMAQI
14th Oct 20256812 AMAQI
14th Oct 2025781 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 11 AM

63AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM

54AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 11 AM (Avg. 63), while the lowest AQI was between 5 PM to 5 PM (Avg. 54).
Night time
Avg. Highest Time
12 AM - 1 AM

61AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM

53AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 61), while the lowest AQI was between 6 PM to 6 PM (Avg. 53).

2025 Days Vs Air Quality

Huangdao District No 1, Qingdao, Shandong, China

2025

9%

25

75%

214

16%

45

0.7%

2

Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)

Good
25 Days
Moderate
214 Days
Poor
45 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 9%

Health Risk Level:

Extreme

In 2025, 9% 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

Huangdao District No 1, Qingdao, 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
137AQI
2nd January 2025
109AQI
3rd January 2025
103AQI
4th January 2025
103AQI
5th January 2025
170AQI
6th January 2025
102AQI
7th January 2025
96AQI
8th January 2025
68AQI
9th January 2025
64AQI
10th January 2025
69AQI
11th January 2025
104AQI
12th January 2025
112AQI
13th January 2025
142AQI
14th January 2025
117AQI
15th January 2025
83AQI
16th January 2025
98AQI
17th January 2025
86AQI
18th January 2025
141AQI
19th January 2025
143AQI
20th January 2025
110AQI
21st January 2025
147AQI
22nd January 2025
107AQI
23rd January 2025
95AQI
24th January 2025
75AQI
25th January 2025
129AQI
26th January 2025
104AQI
27th January 2025
69AQI
28th January 2025
79AQI
29th January 2025
91AQI
30th January 2025
81AQI
31st January 2025
108AQI
1st February 2025
92AQI
2nd February 2025
130AQI
3rd February 2025
70AQI
4th February 2025
74AQI
5th February 2025
55AQI
6th February 2025
78AQI
7th February 2025
50AQI
8th February 2025
59AQI
9th February 2025
66AQI
10th February 2025
99AQI
11th February 2025
62AQI
12th February 2025
117AQI
13th February 2025
85AQI
14th February 2025
134AQI
15th February 2025
87AQI
16th February 2025
117AQI
17th February 2025
81AQI
18th February 2025
73AQI
19th February 2025
72AQI
20th February 2025
72AQI
21st February 2025
79AQI
22nd February 2025
61AQI
23rd February 2025
79AQI
24th February 2025
69AQI
25th February 2025
126AQI
26th February 2025
129AQI
27th February 2025
148AQI
28th February 2025
122AQI
1st March 2025
72AQI
2nd March 2025
84AQI
3rd March 2025
64AQI
4th March 2025
83AQI
5th March 2025
76AQI
6th March 2025
105AQI
7th March 2025
69AQI
8th March 2025
141AQI
9th March 2025
132AQI
10th March 2025
136AQI
11th March 2025
96AQI
12th March 2025
134AQI
13th March 2025
79AQI
14th March 2025
84AQI
15th March 2025
84AQI
16th March 2025
68AQI
17th March 2025
71AQI
18th March 2025
54AQI
19th March 2025
82AQI
20th March 2025
104AQI
21st March 2025
69AQI
22nd March 2025
91AQI
23rd March 2025
106AQI
24th March 2025
118AQI
25th March 2025
109AQI
26th March 2025
113AQI
27th March 2025
125AQI
28th March 2025
80AQI
29th March 2025
72AQI
30th March 2025
83AQI
31st March 2025
103AQI
1st April 2025
103AQI
2nd April 2025
72AQI
3rd April 2025
73AQI
4th April 2025
70AQI
5th April 2025
65AQI
6th April 2025
83AQI
7th April 2025
115AQI
8th April 2025
79AQI
9th April 2025
94AQI
10th April 2025
98AQI
11th April 2025
87AQI
12th April 2025
162AQI
13th April 2025
62AQI
14th April 2025
66AQI
15th April 2025
69AQI
16th April 2025
81AQI
17th April 2025
111AQI
18th April 2025
89AQI
19th April 2025
88AQI
20th April 2025
76AQI
21st April 2025
80AQI
22nd April 2025
73AQI
23rd April 2025
60AQI
24th April 2025
70AQI
25th April 2025
57AQI
26th April 2025
74AQI
27th April 2025
61AQI
28th April 2025
78AQI
29th April 2025
77AQI
30th April 2025
100AQI
1st May 2025
82AQI
2nd May 2025
78AQI
3rd May 2025
61AQI
4th May 2025
66AQI
5th May 2025
54AQI
6th May 2025
58AQI
7th May 2025
61AQI
8th May 2025
58AQI
9th May 2025
47AQI
10th May 2025
60AQI
11th May 2025
73AQI
12th May 2025
78AQI
13th May 2025
93AQI
14th May 2025
102AQI
15th May 2025
88AQI
16th May 2025
66AQI
17th May 2025
78AQI
18th May 2025
64AQI
19th May 2025
99AQI
20th May 2025
101AQI
21st May 2025
74AQI
22nd May 2025
106AQI
23rd May 2025
83AQI
24th May 2025
85AQI
25th May 2025
68AQI
26th May 2025
96AQI
27th May 2025
84AQI
28th May 2025
68AQI
29th May 2025
72AQI
30th May 2025
72AQI
31st May 2025
77AQI
1st June 2025
75AQI
2nd June 2025
64AQI
3rd June 2025
59AQI
4th June 2025
51AQI
5th June 2025
77AQI
6th June 2025
80AQI
7th June 2025
74AQI
8th June 2025
62AQI
9th June 2025
53AQI
10th June 2025
55AQI
11th June 2025
59AQI
12th June 2025
55AQI
13th June 2025
41AQI
14th June 2025
40AQI
15th June 2025
59AQI
16th June 2025
51AQI
17th June 2025
59AQI
18th June 2025
64AQI
19th June 2025
51AQI
20th June 2025
50AQI
21st June 2025
66AQI
22nd June 2025
64AQI
23rd June 2025
65AQI
24th June 2025
62AQI
25th June 2025
77AQI
26th June 2025
85AQI
27th June 2025
71AQI
28th June 2025
74AQI
29th June 2025
57AQI
30th June 2025
56AQI
1st July 2025
63AQI
2nd July 2025
68AQI
3rd July 2025
68AQI
4th July 2025
78AQI
5th July 2025
78AQI
6th July 2025
73AQI
7th July 2025
64AQI
8th July 2025
51AQI
9th July 2025
59AQI
10th July 2025
64AQI
11th July 2025
62AQI
12th July 2025
61AQI
13th July 2025
67AQI
14th July 2025
55AQI
15th July 2025
58AQI
16th July 2025
59AQI
17th July 2025
57AQI
18th July 2025
62AQI
19th July 2025
54AQI
20th July 2025
52AQI
21st July 2025
47AQI
22nd July 2025
44AQI
23rd July 2025
46AQI
24th July 2025
52AQI
25th July 2025
55AQI
26th July 2025
54AQI
27th July 2025
50AQI
28th July 2025
48AQI
29th July 2025
42AQI
30th July 2025
43AQI
31st July 2025
47AQI
1st August 2025
55AQI
2nd August 2025
55AQI
3rd August 2025
55AQI
4th August 2025
56AQI
5th August 2025
56AQI
6th August 2025
60AQI
7th August 2025
55AQI
8th August 2025
48AQI
9th August 2025
40AQI
10th August 2025
49AQI
11th August 2025
52AQI
12th August 2025
54AQI
13th August 2025
53AQI
14th August 2025
52AQI
15th August 2025
51AQI
16th August 2025
56AQI
17th August 2025
57AQI
18th August 2025
61AQI
19th August 2025
62AQI
20th August 2025
63AQI
21st August 2025
66AQI
22nd August 2025
62AQI
23rd August 2025
67AQI
24th August 2025
63AQI
25th August 2025
67AQI
26th August 2025
58AQI
27th August 2025
60AQI
28th August 2025
61AQI
29th August 2025
61AQI
30th August 2025
56AQI
31st August 2025
53AQI
1st September 2025
56AQI
2nd September 2025
58AQI
3rd September 2025
59AQI
4th September 2025
48AQI
5th September 2025
59AQI
6th September 2025
63AQI
7th September 2025
67AQI
8th September 2025
72AQI
9th September 2025
66AQI
10th September 2025
68AQI
11th September 2025
62AQI
12th September 2025
60AQI
13th September 2025
59AQI
14th September 2025
70AQI
15th September 2025
59AQI
16th September 2025
57AQI
17th September 2025
45AQI
18th September 2025
47AQI
19th September 2025
41AQI
20th September 2025
56AQI
21st September 2025
58AQI
22nd September 2025
53AQI
23rd September 2025
44AQI
24th September 2025
63AQI
25th September 2025
71AQI
26th September 2025
72AQI
27th September 2025
75AQI
28th September 2025
53AQI
29th September 2025
104AQI
30th September 2025
106AQI
1st October 2025
87AQI
2nd October 2025
61AQI
3rd October 2025
38AQI
4th October 2025
56AQI
5th October 2025
45AQI
6th October 2025
41AQI
7th October 2025
54AQI
8th October 2025
55AQI
9th October 2025
51AQI
10th October 2025
50AQI
11th October 2025
54AQI
12th October 2025
54AQI
13th October 2025
51AQI
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

105AQI

89AQI

93AQI

82AQI

76AQI

62AQI

57AQI

57AQI

62AQI

54AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202575AQI

13
17
1
1
19
8
19
12
26
3
1
1
27
3
3
27
8
23
3
28
5
23
2
4
9
25
214
45
2

Highest AQI recorded in

January

105AQI

Lowest AQI recorded in

October

54AQI

202480AQI

13
10
8
1
16
5
5
2
2
10
17
2
5
19
6
6
17
8
16
11
3
14
14
3
12
18
1
15
14
1
7
16
8
6
17
6
1
17
14
84
182
82
16
2

Highest AQI recorded in

January

119AQI

Lowest AQI recorded in

September

49AQI

202388AQI

4
11
10
5
1
15
10
3
11
13
7
1
18
9
1
1
3
20
7
1
5
21
4
12
17
2
11
20
7
19
4
6
15
10
4
14
8
3
11
13
6
1
53
192
90
25
4

Highest AQI recorded in

December

120AQI

Lowest AQI recorded in

July

59AQI

202286AQI

11
14
5
1
10
6
5
5
13
8
3
1
1
12
3
25
6
11
19
7
13
1
1
6
21
2
4
21
5
1
2
19
8
1
15
11
3
2
36
179
65
18
4

Highest AQI recorded in

January

121AQI

Lowest AQI recorded in

June

58AQI

202187AQI

2
11
8
8
2
4
12
11
1
15
11
2
3
8
14
7
1
6
21
2
2
7
19
4
10
11
1
12
16
1
13
17
7
14
7
3
6
10
7
6
3
15
7
6
78
175
66
27
4
3

Highest AQI recorded in

March

132AQI

Lowest AQI recorded in

July

54AQI

202079AQI

2
10
1
8
9
2
2
15
1
8
16
2
17
12
2
13
18
6
22
2
2
23
5
1
4
16
8
2
1
7
13
8
2
55
147
43
13
2

Highest AQI recorded in

December

128AQI

Lowest AQI recorded in

July

54AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
88AQI
Least Polluted Year Recorded
2025(Avg.)
75AQI

Huangdao District No 1's annual 2025 AQI (75) shows an average percentage change of -10.8% (improved AQI) compared to previous years: 2020 (79), 2021 (87), 2022 (86), 2023 (88), 2024 (80).