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HistoryAQIPM2.5PM10COSO2NO2O3

Huangdao District No 2, 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 2, Qingdao, Shandong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Oct 2021
144AQI
Lowest AQI recorded on
4th Oct 2022
28AQI

Same Day Analysis (13th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks the most lowest AQI at 49 of Good 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 2, 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
3AM14th Oct

87AQI

Avg. Lowest Time
5AM13th Oct

35AQI

In the last 24 hours,

Huangdao District No 2's AQI reached its highest point of 87 at 3 AM during the Night, while the lowest point, 35, was recorded at 5 AM during the Night between 13th Oct and 14th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Huangdao District No 2, 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 2025645 AMAQI
14th Sep 2025666 AMAQI
14th Sep 2025647 AMAQI
14th Sep 2025768 AMAQI
14th Sep 2025709 AMAQI
14th Sep 20257610 AMAQI
14th Sep 20257811 AMAQI
14th Sep 20258612 PMAQI
14th Sep 2025831 PMAQI
14th Sep 2025832 PMAQI
14th Sep 2025703 PMAQI
14th Sep 2025704 PMAQI
14th Sep 2025645 PMAQI
14th Sep 2025696 PMAQI
14th Sep 2025707 PMAQI
14th Sep 2025678 PMAQI
14th Sep 2025679 PMAQI
14th Sep 20256410 PMAQI
14th Sep 20256811 PMAQI
15th Sep 20256612 AMAQI
15th Sep 2025671 AMAQI
15th Sep 2025642 AMAQI
15th Sep 2025683 AMAQI
15th Sep 2025694 AMAQI

25°C24/26°C

15th Sep 2025695 AMAQI
15th Sep 2025706 AMAQI
15th Sep 2025697 AMAQI
15th Sep 2025718 AMAQI
15th Sep 2025839 AMAQI
15th Sep 20257410 AMAQI
15th Sep 20257011 AMAQI
15th Sep 20256412 PMAQI
15th Sep 2025271 PMAQI
15th Sep 2025192 PMAQI
15th Sep 2025253 PMAQI
15th Sep 2025284 PMAQI
15th Sep 2025185 PMAQI
15th Sep 2025366 PMAQI
15th Sep 2025537 PMAQI
15th Sep 2025618 PMAQI
15th Sep 2025709 PMAQI
15th Sep 20256810 PMAQI
15th Sep 20256611 PMAQI
16th Sep 20256412 AMAQI
16th Sep 2025681 AMAQI
16th Sep 2025682 AMAQI
16th Sep 2025673 AMAQI
16th Sep 2025664 AMAQI

26°C25/27°C

16th Sep 2025665 AMAQI
16th Sep 2025666 AMAQI
16th Sep 2025667 AMAQI
16th Sep 2025598 AMAQI
16th Sep 2025339 AMAQI
16th Sep 20253810 AMAQI
16th Sep 20253711 AMAQI
16th Sep 20253412 PMAQI
16th Sep 2025411 PMAQI
16th Sep 2025442 PMAQI
16th Sep 2025553 PMAQI
16th Sep 2025554 PMAQI
16th Sep 2025485 PMAQI
16th Sep 2025346 PMAQI
16th Sep 2025567 PMAQI
16th Sep 2025588 PMAQI
16th Sep 2025609 PMAQI
16th Sep 20256110 PMAQI
16th Sep 20255811 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025651 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 2025298 AMAQI
17th Sep 2025199 AMAQI
17th Sep 20251810 AMAQI
17th Sep 20252611 AMAQI
17th Sep 20252712 PMAQI
17th Sep 2025231 PMAQI
17th Sep 2025232 PMAQI
17th Sep 2025263 PMAQI
17th Sep 2025254 PMAQI
17th Sep 2025235 PMAQI
17th Sep 2025266 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025528 PMAQI
17th Sep 2025529 PMAQI
17th Sep 20255110 PMAQI
17th Sep 20254911 PMAQI
18th Sep 20255012 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 2025577 AMAQI
18th Sep 2025338 AMAQI
18th Sep 2025269 AMAQI
18th Sep 20254210 AMAQI
18th Sep 20254411 AMAQI
18th Sep 20254412 PMAQI
18th Sep 2025441 PMAQI
18th Sep 2025482 PMAQI
18th Sep 2025333 PMAQI
18th Sep 2025254 PMAQI
18th Sep 2025215 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025347 PMAQI
18th Sep 2025498 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20255010 PMAQI
18th Sep 20255311 PMAQI
19th Sep 20254812 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 20252010 AMAQI
19th Sep 20252211 AMAQI
19th Sep 20252112 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025283 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025367 PMAQI
19th Sep 2025458 PMAQI
19th Sep 2025459 PMAQI
19th Sep 20254710 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 2025608 AMAQI
20th Sep 2025669 AMAQI
20th Sep 20256410 AMAQI
20th Sep 20256111 AMAQI
20th Sep 20256112 PMAQI
20th Sep 2025581 PMAQI
20th Sep 2025572 PMAQI
20th Sep 2025603 PMAQI
20th Sep 2025584 PMAQI
20th Sep 2025535 PMAQI
20th Sep 2025526 PMAQI
20th Sep 2025517 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025589 PMAQI
20th Sep 20255710 PMAQI
20th Sep 20256011 PMAQI
21st Sep 20256012 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 2025788 AMAQI
21st Sep 2025749 AMAQI
21st Sep 20257910 AMAQI
21st Sep 20256911 AMAQI
21st Sep 20256812 PMAQI
21st Sep 2025591 PMAQI
21st Sep 2025562 PMAQI
21st Sep 2025543 PMAQI
21st Sep 2025534 PMAQI
21st Sep 2025535 PMAQI
21st Sep 2025496 PMAQI
21st Sep 2025447 PMAQI
21st Sep 2025558 PMAQI
21st Sep 2025639 PMAQI
21st Sep 20256310 PMAQI
21st Sep 20256811 PMAQI
22nd Sep 20256012 AMAQI
22nd Sep 2025581 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 2025498 AMAQI
22nd Sep 2025599 AMAQI
22nd Sep 20255710 AMAQI
22nd Sep 20256011 AMAQI
22nd Sep 20255812 PMAQI
22nd Sep 2025581 PMAQI
22nd Sep 2025492 PMAQI
22nd Sep 2025453 PMAQI
22nd Sep 2025514 PMAQI
22nd Sep 2025525 PMAQI
22nd Sep 2025316 PMAQI
22nd Sep 2025427 PMAQI
22nd Sep 2025528 PMAQI
22nd Sep 2025549 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 2025574 AMAQI

21°C19/22°C

23rd Sep 2025575 AMAQI
23rd Sep 2025576 AMAQI
23rd Sep 2025567 AMAQI
23rd Sep 2025528 AMAQI
23rd Sep 2025579 AMAQI
23rd Sep 20254210 AMAQI
23rd Sep 20253411 AMAQI
23rd Sep 20252812 PMAQI
23rd Sep 2025261 PMAQI
23rd Sep 2025302 PMAQI
23rd Sep 2025263 PMAQI
23rd Sep 2025284 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025286 PMAQI
23rd Sep 2025357 PMAQI
23rd Sep 2025478 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 2025544 AMAQI

20°C19/22°C

24th Sep 2025545 AMAQI
24th Sep 2025546 AMAQI
24th Sep 2025547 AMAQI
24th Sep 2025618 AMAQI
24th Sep 2025639 AMAQI
24th Sep 20256510 AMAQI
24th Sep 20256411 AMAQI
24th Sep 20256812 PMAQI
24th Sep 2025661 PMAQI
24th Sep 2025772 PMAQI
24th Sep 2025743 PMAQI
24th Sep 2025654 PMAQI
24th Sep 2025675 PMAQI
24th Sep 2025706 PMAQI
24th Sep 2025677 PMAQI
24th Sep 2025668 PMAQI
24th Sep 2025679 PMAQI
24th Sep 20257210 PMAQI
24th Sep 20257411 PMAQI
25th Sep 20257412 AMAQI
25th Sep 2025591 AMAQI
25th Sep 2025542 AMAQI
25th Sep 2025563 AMAQI
25th Sep 2025584 AMAQI

21°C19/23°C

25th Sep 2025575 AMAQI
25th Sep 2025586 AMAQI
25th Sep 2025587 AMAQI
25th Sep 2025808 AMAQI
25th Sep 2025989 AMAQI
25th Sep 202510410 AMAQI
25th Sep 20259411 AMAQI
25th Sep 20258612 PMAQI
25th Sep 20251051 PMAQI
25th Sep 2025942 PMAQI
25th Sep 2025953 PMAQI
25th Sep 2025974 PMAQI
25th Sep 2025885 PMAQI
25th Sep 2025746 PMAQI
25th Sep 2025667 PMAQI
25th Sep 2025618 PMAQI
25th Sep 2025679 PMAQI
25th Sep 20256410 PMAQI
25th Sep 20254611 PMAQI
26th Sep 20254412 AMAQI
26th Sep 2025591 AMAQI
26th Sep 2025622 AMAQI
26th Sep 2025663 AMAQI
26th Sep 2025664 AMAQI

22°C20/25°C

26th Sep 2025675 AMAQI
26th Sep 2025696 AMAQI
26th Sep 2025677 AMAQI
26th Sep 2025748 AMAQI
26th Sep 2025929 AMAQI
26th Sep 20259410 AMAQI
26th Sep 20258511 AMAQI
26th Sep 20258812 PMAQI
26th Sep 2025741 PMAQI
26th Sep 2025692 PMAQI
26th Sep 2025753 PMAQI
26th Sep 2025744 PMAQI
26th Sep 2025755 PMAQI
26th Sep 2025836 PMAQI
26th Sep 2025817 PMAQI
26th Sep 2025688 PMAQI
26th Sep 2025759 PMAQI
26th Sep 20256310 PMAQI
26th Sep 20255911 PMAQI
27th Sep 20256112 AMAQI
27th Sep 2025581 AMAQI
27th Sep 2025582 AMAQI
27th Sep 2025583 AMAQI
27th Sep 2025604 AMAQI

22°C21/24°C

27th Sep 2025675 AMAQI
27th Sep 2025786 AMAQI
27th Sep 2025817 AMAQI
27th Sep 2025808 AMAQI
27th Sep 2025949 AMAQI
27th Sep 202510710 AMAQI
27th Sep 202511511 AMAQI
27th Sep 202510012 PMAQI
27th Sep 2025861 PMAQI
27th Sep 2025622 PMAQI
27th Sep 2025663 PMAQI
27th Sep 2025774 PMAQI
27th Sep 2025775 PMAQI
27th Sep 2025756 PMAQI
27th Sep 2025667 PMAQI
27th Sep 2025628 PMAQI
27th Sep 2025749 PMAQI
27th Sep 20257110 PMAQI
27th Sep 20256211 PMAQI
28th Sep 20255412 AMAQI
28th Sep 2025611 AMAQI
28th Sep 2025552 AMAQI
28th Sep 2025443 AMAQI
28th Sep 2025304 AMAQI

22°C20/23°C

28th Sep 2025235 AMAQI
28th Sep 2025426 AMAQI
28th Sep 2025437 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025629 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20255011 AMAQI
28th Sep 20257812 PMAQI
28th Sep 2025801 PMAQI
28th Sep 2025622 PMAQI
28th Sep 2025673 PMAQI
28th Sep 2025694 PMAQI
28th Sep 2025685 PMAQI
28th Sep 2025666 PMAQI
28th Sep 2025647 PMAQI
28th Sep 2025688 PMAQI
28th Sep 2025669 PMAQI
28th Sep 20257410 PMAQI
28th Sep 20258211 PMAQI
29th Sep 20258212 AMAQI
29th Sep 2025801 AMAQI
29th Sep 2025842 AMAQI
29th Sep 2025863 AMAQI
29th Sep 2025884 AMAQI

21°C19/23°C

29th Sep 2025975 AMAQI
29th Sep 2025996 AMAQI
29th Sep 20251097 AMAQI
29th Sep 20251128 AMAQI
29th Sep 20251209 AMAQI
29th Sep 202513710 AMAQI
29th Sep 202515511 AMAQI
29th Sep 202514912 PMAQI
29th Sep 20251441 PMAQI
29th Sep 20251472 PMAQI
29th Sep 20251333 PMAQI
29th Sep 20251244 PMAQI
29th Sep 20251165 PMAQI
29th Sep 20251006 PMAQI
29th Sep 2025987 PMAQI
29th Sep 20251028 PMAQI
29th Sep 20251109 PMAQI
29th Sep 20259910 PMAQI
29th Sep 202510011 PMAQI
30th Sep 202510912 AMAQI
30th Sep 20251191 AMAQI
30th Sep 20251252 AMAQI
30th Sep 20251003 AMAQI
30th Sep 20251104 AMAQI

22°C20/24°C

30th Sep 20251185 AMAQI
30th Sep 20251346 AMAQI
30th Sep 20251257 AMAQI
30th Sep 20251318 AMAQI
30th Sep 20251369 AMAQI
30th Sep 202512910 AMAQI
30th Sep 202510311 AMAQI
30th Sep 202510212 PMAQI
30th Sep 20251021 PMAQI
30th Sep 20251152 PMAQI
30th Sep 20251123 PMAQI
30th Sep 20251204 PMAQI
30th Sep 20251195 PMAQI
30th Sep 20251026 PMAQI
30th Sep 2025907 PMAQI
30th Sep 2025928 PMAQI
30th Sep 2025909 PMAQI
30th Sep 20259110 PMAQI
30th Sep 20258511 PMAQI
1st Oct 20257912 AMAQI
1st Oct 2025791 AMAQI
1st Oct 2025812 AMAQI
1st Oct 2025863 AMAQI
1st Oct 2025934 AMAQI

23°C22/24°C

1st Oct 2025965 AMAQI
1st Oct 2025866 AMAQI
1st Oct 2025987 AMAQI
1st Oct 2025898 AMAQI
1st Oct 2025909 AMAQI
1st Oct 20258410 AMAQI
1st Oct 20259211 AMAQI
1st Oct 202510212 PMAQI
1st Oct 20251021 PMAQI
1st Oct 20251032 PMAQI
1st Oct 2025933 PMAQI
1st Oct 2025934 PMAQI
1st Oct 2025905 PMAQI
1st Oct 2025916 PMAQI
1st Oct 2025897 PMAQI
1st Oct 2025948 PMAQI
1st Oct 2025929 PMAQI
1st Oct 20259110 PMAQI
1st Oct 20259411 PMAQI
2nd Oct 20259312 AMAQI
2nd Oct 2025941 AMAQI
2nd Oct 2025892 AMAQI
2nd Oct 2025903 AMAQI
2nd Oct 2025834 AMAQI

23°C22/25°C

2nd Oct 2025785 AMAQI
2nd Oct 2025766 AMAQI
2nd Oct 2025767 AMAQI
2nd Oct 2025768 AMAQI
2nd Oct 2025779 AMAQI
2nd Oct 20256010 AMAQI
2nd Oct 20254911 AMAQI
2nd Oct 20254712 PMAQI
2nd Oct 2025431 PMAQI
2nd Oct 2025472 PMAQI
2nd Oct 2025483 PMAQI
2nd Oct 2025584 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025486 PMAQI
2nd Oct 2025467 PMAQI
2nd Oct 2025438 PMAQI
2nd Oct 2025319 PMAQI
2nd Oct 20253210 PMAQI
2nd Oct 20252811 PMAQI
3rd Oct 20253512 AMAQI
3rd Oct 2025301 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 2025307 AMAQI
3rd Oct 2025308 AMAQI
3rd Oct 2025329 AMAQI
3rd Oct 20253010 AMAQI
3rd Oct 20253311 AMAQI
3rd Oct 20253112 PMAQI
3rd Oct 2025451 PMAQI
3rd Oct 2025302 PMAQI
3rd Oct 2025323 PMAQI
3rd Oct 2025314 PMAQI
3rd Oct 2025325 PMAQI
3rd Oct 2025296 PMAQI
3rd Oct 2025357 PMAQI
3rd Oct 2025538 PMAQI
3rd Oct 2025599 PMAQI
3rd Oct 20255510 PMAQI
3rd Oct 20255511 PMAQI
4th Oct 20255012 AMAQI
4th Oct 2025501 AMAQI
4th Oct 2025512 AMAQI
4th Oct 2025593 AMAQI
4th Oct 2025574 AMAQI

20°C20/21°C

4th Oct 2025505 AMAQI
4th Oct 2025566 AMAQI
4th Oct 2025577 AMAQI
4th Oct 2025578 AMAQI
4th Oct 2025569 AMAQI
4th Oct 20255810 AMAQI
4th Oct 20258411 AMAQI
4th Oct 20258112 PMAQI
4th Oct 2025681 PMAQI
4th Oct 2025672 PMAQI
4th Oct 2025563 PMAQI
4th Oct 2025564 PMAQI
4th Oct 2025445 PMAQI
4th Oct 2025436 PMAQI
4th Oct 2025477 PMAQI
4th Oct 2025578 PMAQI
4th Oct 2025539 PMAQI
4th Oct 20255710 PMAQI
4th Oct 20255311 PMAQI
5th Oct 20255312 AMAQI
5th Oct 2025511 AMAQI
5th Oct 2025532 AMAQI
5th Oct 2025513 AMAQI
5th Oct 2025534 AMAQI

21°C19/23°C

5th Oct 2025465 AMAQI
5th Oct 2025406 AMAQI
5th Oct 2025437 AMAQI
5th Oct 2025428 AMAQI
5th Oct 2025409 AMAQI
5th Oct 20253910 AMAQI
5th Oct 20253811 AMAQI
5th Oct 20254312 PMAQI
5th Oct 2025401 PMAQI
5th Oct 2025412 PMAQI
5th Oct 2025373 PMAQI
5th Oct 2025394 PMAQI
5th Oct 2025395 PMAQI
5th Oct 2025416 PMAQI
5th Oct 2025407 PMAQI
5th Oct 2025398 PMAQI
5th Oct 2025389 PMAQI
5th Oct 20254410 PMAQI
5th Oct 20254311 PMAQI
6th Oct 20254212 AMAQI
6th Oct 2025381 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025423 AMAQI
6th Oct 2025424 AMAQI

21°C20/21°C

6th Oct 2025385 AMAQI
6th Oct 2025386 AMAQI
6th Oct 2025407 AMAQI
6th Oct 2025388 AMAQI
6th Oct 2025409 AMAQI
6th Oct 20253610 AMAQI
6th Oct 20253411 AMAQI
6th Oct 20252912 PMAQI
6th Oct 2025251 PMAQI
6th Oct 2025222 PMAQI
6th Oct 2025263 PMAQI
6th Oct 2025244 PMAQI
6th Oct 2025225 PMAQI
6th Oct 2025246 PMAQI
6th Oct 2025387 PMAQI
6th Oct 2025428 PMAQI
6th Oct 2025459 PMAQI
6th Oct 20255510 PMAQI
6th Oct 20255511 PMAQI
7th Oct 20254612 AMAQI
7th Oct 2025451 AMAQI

21°C19/22°C

7th Oct 2025447 PMAQI
7th Oct 2025638 PMAQI
7th Oct 2025639 PMAQI
7th Oct 20255410 PMAQI
7th Oct 20255711 PMAQI
8th Oct 20256012 AMAQI
8th Oct 2025591 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025613 AMAQI
8th Oct 2025584 AMAQI

20°C18/23°C

8th Oct 2025515 AMAQI
8th Oct 2025506 AMAQI
8th Oct 2025677 AMAQI
8th Oct 2025668 AMAQI
8th Oct 2025679 AMAQI
8th Oct 20255310 AMAQI
8th Oct 20255311 AMAQI
8th Oct 20255212 PMAQI
8th Oct 2025491 PMAQI
8th Oct 2025522 PMAQI
8th Oct 2025463 PMAQI
8th Oct 2025464 PMAQI
8th Oct 2025465 PMAQI
8th Oct 2025456 PMAQI
8th Oct 2025497 PMAQI
8th Oct 2025558 PMAQI
8th Oct 2025549 PMAQI
8th Oct 20255610 PMAQI
8th Oct 20255711 PMAQI
9th Oct 20255612 AMAQI
9th Oct 2025551 AMAQI
9th Oct 2025452 AMAQI
9th Oct 2025493 AMAQI
9th Oct 2025544 AMAQI

21°C20/22°C

9th Oct 2025535 AMAQI
9th Oct 2025496 AMAQI
9th Oct 2025487 AMAQI
9th Oct 2025448 AMAQI
9th Oct 2025359 AMAQI
9th Oct 20254910 AMAQI
9th Oct 20255011 AMAQI
9th Oct 20255012 PMAQI
9th Oct 2025521 PMAQI
9th Oct 2025522 PMAQI
9th Oct 2025493 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025485 PMAQI
9th Oct 2025446 PMAQI
9th Oct 2025477 PMAQI
9th Oct 2025698 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255010 PMAQI
9th Oct 20255111 PMAQI
10th Oct 20254512 AMAQI
10th Oct 2025401 AMAQI
10th Oct 2025452 AMAQI
10th Oct 2025443 AMAQI
10th Oct 2025484 AMAQI

22°C21/23°C

10th Oct 2025385 AMAQI
10th Oct 2025416 AMAQI
10th Oct 2025397 AMAQI
10th Oct 2025428 AMAQI
10th Oct 2025459 AMAQI
10th Oct 20254410 AMAQI
10th Oct 20256111 AMAQI
10th Oct 20255812 PMAQI
10th Oct 2025521 PMAQI
10th Oct 2025402 PMAQI
10th Oct 2025353 PMAQI
10th Oct 2025564 PMAQI
10th Oct 2025575 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025647 PMAQI
10th Oct 2025668 PMAQI
10th Oct 2025599 PMAQI
10th Oct 20255710 PMAQI
10th Oct 20254611 PMAQI
11th Oct 20254612 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025472 AMAQI
11th Oct 2025483 AMAQI
11th Oct 2025494 AMAQI

22°C20/23°C

11th Oct 2025565 AMAQI
11th Oct 2025566 AMAQI
11th Oct 2025567 AMAQI
11th Oct 2025618 AMAQI
11th Oct 2025699 AMAQI
11th Oct 20257210 AMAQI
11th Oct 20256111 AMAQI
11th Oct 20255412 PMAQI
11th Oct 2025571 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025565 PMAQI
11th Oct 2025566 PMAQI
11th Oct 2025527 PMAQI
11th Oct 2025468 PMAQI
11th Oct 2025439 PMAQI
11th Oct 20254410 PMAQI
11th Oct 20254411 PMAQI
12th Oct 20255612 AMAQI
12th Oct 2025581 AMAQI
12th Oct 2025602 AMAQI
12th Oct 2025593 AMAQI
12th Oct 2025684 AMAQI

20°C18/20°C

12th Oct 2025625 AMAQI
12th Oct 2025576 AMAQI
12th Oct 2025577 AMAQI
12th Oct 2025598 AMAQI
12th Oct 2025469 AMAQI
12th Oct 20254510 AMAQI
12th Oct 20254911 AMAQI
12th Oct 20254912 PMAQI
12th Oct 2025531 PMAQI
12th Oct 2025532 PMAQI
12th Oct 2025563 PMAQI
12th Oct 2025464 PMAQI
12th Oct 2025465 PMAQI
12th Oct 2025436 PMAQI
12th Oct 2025487 PMAQI
12th Oct 2025558 PMAQI
12th Oct 2025569 PMAQI
12th Oct 20255810 PMAQI
12th Oct 20256811 PMAQI
13th Oct 20256812 AMAQI
13th Oct 2025581 AMAQI
13th Oct 2025552 AMAQI
13th Oct 2025553 AMAQI
13th Oct 2025424 AMAQI

18°C17/19°C

13th Oct 2025355 AMAQI
13th Oct 2025406 AMAQI
13th Oct 2025367 AMAQI
13th Oct 2025398 AMAQI
13th Oct 2025499 AMAQI
13th Oct 20255610 AMAQI
13th Oct 20255711 AMAQI
13th Oct 20256012 PMAQI
13th Oct 2025571 PMAQI
13th Oct 2025442 PMAQI
13th Oct 2025453 PMAQI
13th Oct 2025694 PMAQI
13th Oct 2025655 PMAQI
13th Oct 2025536 PMAQI
13th Oct 2025727 PMAQI
13th Oct 2025648 PMAQI
13th Oct 2025659 PMAQI
13th Oct 20256610 PMAQI
13th Oct 20256311 PMAQI
14th Oct 20256712 AMAQI
14th Oct 2025771 AMAQI
14th Oct 2025852 AMAQI
14th Oct 2025873 AMAQI
14th Oct 2025854 AMAQI

--°C/°C

14th Oct 2025785 AMAQI
5 AM
14th Oct 2025746 AMAQI
14th Oct 2025867 AMAQI
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
9 AM - 12 PM

63AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
5 PM

55AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 63), while the lowest AQI was between 5 PM to 5 PM (Avg. 55).
Night time
Avg. Highest Time
12 AM - 4 AM

61AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM

52AQI

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. 61), while the lowest AQI was between 6 PM to 6 PM (Avg. 52).

2025 Days Vs Air Quality

Huangdao District No 2, Qingdao, Shandong, China

2025

11%

31

73%

208

16%

45

0.7%

2

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

Good
31 Days
Moderate
208 Days
Poor
45 Days
Unhealthy
2 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 11%

Health Risk Level:

Extreme

In 2025, 11% 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 2, 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
139AQI
2nd January 2025
108AQI
3rd January 2025
104AQI
4th January 2025
103AQI
5th January 2025
169AQI
6th January 2025
99AQI
7th January 2025
96AQI
8th January 2025
68AQI
9th January 2025
63AQI
10th January 2025
68AQI
11th January 2025
105AQI
12th January 2025
110AQI
13th January 2025
142AQI
14th January 2025
113AQI
15th January 2025
81AQI
16th January 2025
96AQI
17th January 2025
84AQI
18th January 2025
141AQI
19th January 2025
142AQI
20th January 2025
108AQI
21st January 2025
148AQI
22nd January 2025
108AQI
23rd January 2025
94AQI
24th January 2025
78AQI
25th January 2025
128AQI
26th January 2025
102AQI
27th January 2025
67AQI
28th January 2025
77AQI
29th January 2025
89AQI
30th January 2025
85AQI
31st January 2025
110AQI
1st February 2025
89AQI
2nd February 2025
129AQI
3rd February 2025
70AQI
4th February 2025
73AQI
5th February 2025
53AQI
6th February 2025
74AQI
7th February 2025
49AQI
8th February 2025
57AQI
9th February 2025
66AQI
10th February 2025
96AQI
11th February 2025
65AQI
12th February 2025
114AQI
13th February 2025
87AQI
14th February 2025
135AQI
15th February 2025
87AQI
16th February 2025
117AQI
17th February 2025
83AQI
18th February 2025
73AQI
19th February 2025
73AQI
20th February 2025
73AQI
21st February 2025
81AQI
22nd February 2025
62AQI
23rd February 2025
80AQI
24th February 2025
69AQI
25th February 2025
127AQI
26th February 2025
130AQI
27th February 2025
148AQI
28th February 2025
123AQI
1st March 2025
70AQI
2nd March 2025
82AQI
3rd March 2025
64AQI
4th March 2025
86AQI
5th March 2025
77AQI
6th March 2025
106AQI
7th March 2025
67AQI
8th March 2025
143AQI
9th March 2025
133AQI
10th March 2025
138AQI
11th March 2025
96AQI
12th March 2025
132AQI
13th March 2025
79AQI
14th March 2025
83AQI
15th March 2025
84AQI
16th March 2025
68AQI
17th March 2025
71AQI
18th March 2025
54AQI
19th March 2025
83AQI
20th March 2025
103AQI
21st March 2025
67AQI
22nd March 2025
89AQI
23rd March 2025
106AQI
24th March 2025
119AQI
25th March 2025
110AQI
26th March 2025
114AQI
27th March 2025
130AQI
28th March 2025
81AQI
29th March 2025
71AQI
30th March 2025
84AQI
31st March 2025
106AQI
1st April 2025
106AQI
2nd April 2025
73AQI
3rd April 2025
72AQI
4th April 2025
68AQI
5th April 2025
63AQI
6th April 2025
85AQI
7th April 2025
117AQI
8th April 2025
80AQI
9th April 2025
95AQI
10th April 2025
99AQI
11th April 2025
88AQI
12th April 2025
164AQI
13th April 2025
62AQI
14th April 2025
66AQI
15th April 2025
70AQI
16th April 2025
81AQI
17th April 2025
112AQI
18th April 2025
89AQI
19th April 2025
87AQI
20th April 2025
76AQI
21st April 2025
81AQI
22nd April 2025
74AQI
23rd April 2025
60AQI
24th April 2025
70AQI
25th April 2025
57AQI
26th April 2025
76AQI
27th April 2025
62AQI
28th April 2025
78AQI
29th April 2025
78AQI
30th April 2025
102AQI
1st May 2025
81AQI
2nd May 2025
79AQI
3rd May 2025
62AQI
4th May 2025
66AQI
5th May 2025
54AQI
6th May 2025
60AQI
7th May 2025
60AQI
8th May 2025
57AQI
9th May 2025
46AQI
10th May 2025
60AQI
11th May 2025
73AQI
12th May 2025
80AQI
13th May 2025
94AQI
14th May 2025
107AQI
15th May 2025
92AQI
16th May 2025
68AQI
17th May 2025
79AQI
18th May 2025
64AQI
19th May 2025
100AQI
20th May 2025
103AQI
21st May 2025
76AQI
22nd May 2025
106AQI
23rd May 2025
86AQI
24th May 2025
85AQI
25th May 2025
69AQI
26th May 2025
99AQI
27th May 2025
86AQI
28th May 2025
68AQI
29th May 2025
72AQI
30th May 2025
72AQI
31st May 2025
75AQI
1st June 2025
76AQI
2nd June 2025
64AQI
3rd June 2025
59AQI
4th June 2025
48AQI
5th June 2025
79AQI
6th June 2025
82AQI
7th June 2025
75AQI
8th June 2025
63AQI
9th June 2025
54AQI
10th June 2025
54AQI
11th June 2025
60AQI
12th June 2025
53AQI
13th June 2025
41AQI
14th June 2025
38AQI
15th June 2025
59AQI
16th June 2025
50AQI
17th June 2025
58AQI
18th June 2025
64AQI
19th June 2025
49AQI
20th June 2025
50AQI
21st June 2025
64AQI
22nd June 2025
56AQI
23rd June 2025
62AQI
24th June 2025
60AQI
25th June 2025
76AQI
26th June 2025
85AQI
27th June 2025
72AQI
28th June 2025
76AQI
29th June 2025
57AQI
30th June 2025
56AQI
1st July 2025
63AQI
2nd July 2025
69AQI
3rd July 2025
69AQI
4th July 2025
81AQI
5th July 2025
79AQI
6th July 2025
73AQI
7th July 2025
64AQI
8th July 2025
52AQI
9th July 2025
59AQI
10th July 2025
63AQI
11th July 2025
62AQI
12th July 2025
61AQI
13th July 2025
67AQI
14th July 2025
54AQI
15th July 2025
57AQI
16th July 2025
59AQI
17th July 2025
57AQI
18th July 2025
62AQI
19th July 2025
54AQI
20th July 2025
53AQI
21st July 2025
48AQI
22nd July 2025
44AQI
23rd July 2025
46AQI
24th July 2025
52AQI
25th July 2025
55AQI
26th July 2025
53AQI
27th July 2025
50AQI
28th July 2025
47AQI
29th July 2025
42AQI
30th July 2025
44AQI
31st July 2025
46AQI
1st August 2025
54AQI
2nd August 2025
55AQI
3rd August 2025
54AQI
4th August 2025
55AQI
5th August 2025
56AQI
6th August 2025
59AQI
7th August 2025
55AQI
8th August 2025
48AQI
9th August 2025
39AQI
10th August 2025
50AQI
11th August 2025
52AQI
12th August 2025
54AQI
13th August 2025
53AQI
14th August 2025
53AQI
15th August 2025
50AQI
16th August 2025
56AQI
17th August 2025
57AQI
18th August 2025
62AQI
19th August 2025
62AQI
20th August 2025
63AQI
21st August 2025
65AQI
22nd August 2025
63AQI
23rd August 2025
67AQI
24th August 2025
63AQI
25th August 2025
68AQI
26th August 2025
57AQI
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
56AQI
6th September 2025
64AQI
7th September 2025
68AQI
8th September 2025
72AQI
9th September 2025
66AQI
10th September 2025
68AQI
11th September 2025
61AQI
12th September 2025
61AQI
13th September 2025
58AQI
14th September 2025
69AQI
15th September 2025
58AQI
16th September 2025
55AQI
17th September 2025
45AQI
18th September 2025
46AQI
19th September 2025
41AQI
20th September 2025
56AQI
21st September 2025
59AQI
22nd September 2025
53AQI
23rd September 2025
45AQI
24th September 2025
63AQI
25th September 2025
72AQI
26th September 2025
71AQI
27th September 2025
73AQI
28th September 2025
58AQI
29th September 2025
108AQI
30th September 2025
109AQI
1st October 2025
90AQI
2nd October 2025
61AQI
3rd October 2025
37AQI
4th October 2025
56AQI
5th October 2025
44AQI
6th October 2025
40AQI
7th October 2025
54AQI
8th October 2025
54AQI
9th October 2025
50AQI
10th October 2025
49AQI
11th October 2025
52AQI
12th October 2025
55AQI
13th October 2025
49AQI
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

104AQI

89AQI

93AQI

83AQI

77AQI

61AQI

58AQI

57AQI

63AQI

53AQI

No. of days

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

202575AQI

14
16
1
1
19
8
19
12
25
4
1
1
27
3
6
24
8
23
4
27
5
23
2
6
7
31
208
45
2

Highest AQI recorded in

January

104AQI

Lowest AQI recorded in

October

53AQI

202479AQI

2
12
9
8
3
16
4
5
1
2
14
12
2
3
21
6
2
23
5
1
16
10
4
12
16
3
12
17
2
14
16
7
15
9
7
16
6
1
18
13
80
194
73
17
1

Highest AQI recorded in

January

108AQI

Lowest AQI recorded in

September

52AQI

202383AQI

5
11
11
4
1
16
10
1
14
11
6
1
22
5
1
1
5
16
5
1
8
19
3
14
17
12
19
7
20
3
5
19
7
5
15
7
2
3
9
13
5
1
66
197
75
19
3

Highest AQI recorded in

December

110AQI

Lowest AQI recorded in

July

56AQI

202280AQI

13
15
3
12
6
3
3
14
7
1
1
24
3
27
4
11
19
6
17
1
1
15
12
1
13
13
5
3
21
5
1
2
14
10
5
54
187
57
13

Highest AQI recorded in

January

112AQI

Lowest AQI recorded in

September

54AQI

202186AQI

3
9
12
6
1
4
13
10
1
14
12
2
3
7
17
5
1
4
23
2
1
1
7
19
4
9
12
1
13
14
2
11
19
5
16
10
6
10
7
6
4
14
8
5
73
180
73
20
3
4

Highest AQI recorded in

March

134AQI

Lowest AQI recorded in

September

54AQI

202076AQI

1
10
1
1
1
5
9
1
3
13
1
1
13
11
2
18
12
1
11
20
9
19
2
1
25
3
1
4
16
8
2
2
8
12
8
1
63
139
39
14
1

Highest AQI recorded in

December

124AQI

Lowest AQI recorded in

June

51AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
86AQI
Least Polluted Year Recorded
2025(Avg.)
75AQI

Huangdao District No 2's annual 2025 AQI (75) shows an average percentage change of -7.08% (improved AQI) compared to previous years: 2020 (76), 2021 (86), 2022 (80), 2023 (83), 2024 (79).