Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Licang District, 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

Licang District, Qingdao, Shandong, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Oct 2021
169AQI
Lowest AQI recorded on
5th Oct 2022
26AQI

Same Day Analysis (12th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 49 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 12th Oct - 13th Oct 2025

Licang District, Qingdao, Shandong, China

AQI
Day
Night
.

5 AM12th Oct 2025

5 PM

4 AM13th Oct 2025

Day time
Avg. Highest Time
6AM12th Oct

56AQI

Avg. Lowest Time
1PM12th Oct

39AQI

Night time
Avg. Highest Time
5AM12th Oct

67AQI

Avg. Lowest Time
8PM12th Oct

41AQI

In the last 24 hours,

Licang District's AQI reached its highest point of 67 at 5 AM during the Night, while the lowest point, 39, was recorded at 1 PM during the Day between 12th Oct and 13th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Licang District, Qingdao, 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 2025645 AMAQI
13th Sep 2025646 AMAQI
13th Sep 2025647 AMAQI
13th Sep 2025698 AMAQI
13th Sep 2025779 AMAQI
13th Sep 20256610 AMAQI
13th Sep 20255411 AMAQI
13th Sep 20254812 PMAQI
13th Sep 2025501 PMAQI
13th Sep 2025502 PMAQI
13th Sep 2025483 PMAQI
13th Sep 2025484 PMAQI
13th Sep 2025515 PMAQI
13th Sep 2025556 PMAQI
13th Sep 2025607 PMAQI
13th Sep 2025628 PMAQI
13th Sep 2025649 PMAQI
13th Sep 20256610 PMAQI
13th Sep 20256711 PMAQI
14th Sep 20257112 AMAQI
14th Sep 2025641 AMAQI
14th Sep 2025642 AMAQI
14th Sep 2025653 AMAQI
14th Sep 2025664 AMAQI

24°C22/25°C

14th Sep 2025645 AMAQI
14th Sep 2025686 AMAQI
14th Sep 2025667 AMAQI
14th Sep 2025728 AMAQI
14th Sep 2025749 AMAQI
14th Sep 20257310 AMAQI
14th Sep 20257611 AMAQI
14th Sep 20258012 PMAQI
14th Sep 2025771 PMAQI
14th Sep 2025772 PMAQI
14th Sep 2025743 PMAQI
14th Sep 2025764 PMAQI
14th Sep 2025625 PMAQI
14th Sep 2025706 PMAQI
14th Sep 2025727 PMAQI
14th Sep 2025728 PMAQI
14th Sep 2025689 PMAQI
14th Sep 20256310 PMAQI
14th Sep 20256511 PMAQI
15th Sep 20256912 AMAQI
15th Sep 2025661 AMAQI
15th Sep 2025652 AMAQI
15th Sep 2025683 AMAQI
15th Sep 2025704 AMAQI

25°C23/27°C

15th Sep 2025695 AMAQI
15th Sep 2025706 AMAQI
15th Sep 2025707 AMAQI
15th Sep 2025748 AMAQI
15th Sep 2025989 AMAQI
15th Sep 20257610 AMAQI
15th Sep 20257011 AMAQI
15th Sep 20256012 PMAQI
15th Sep 2025221 PMAQI
15th Sep 2025222 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025244 PMAQI
15th Sep 2025225 PMAQI
15th Sep 2025236 PMAQI
15th Sep 2025407 PMAQI
15th Sep 2025588 PMAQI
15th Sep 2025689 PMAQI
15th Sep 20256410 PMAQI
15th Sep 20256311 PMAQI
16th Sep 20256412 AMAQI
16th Sep 2025681 AMAQI
16th Sep 2025672 AMAQI
16th Sep 2025673 AMAQI
16th Sep 2025664 AMAQI

26°C24/27°C

16th Sep 2025665 AMAQI
16th Sep 2025666 AMAQI
16th Sep 2025677 AMAQI
16th Sep 2025328 AMAQI
16th Sep 2025219 AMAQI
16th Sep 20252410 AMAQI
16th Sep 20252411 AMAQI
16th Sep 20253012 PMAQI
16th Sep 2025361 PMAQI
16th Sep 2025472 PMAQI
16th Sep 2025633 PMAQI
16th Sep 2025644 PMAQI
16th Sep 2025605 PMAQI
16th Sep 2025606 PMAQI
16th Sep 2025577 PMAQI
16th Sep 2025598 PMAQI
16th Sep 2025599 PMAQI
16th Sep 20256110 PMAQI
16th Sep 20255811 PMAQI
17th Sep 20256012 AMAQI
17th Sep 2025661 AMAQI
17th Sep 2025652 AMAQI
17th Sep 2025643 AMAQI
17th Sep 2025624 AMAQI

26°C22/28°C

17th Sep 2025625 AMAQI
17th Sep 2025626 AMAQI
17th Sep 2025617 AMAQI
17th Sep 2025268 AMAQI
17th Sep 2025229 AMAQI
17th Sep 20252610 AMAQI
17th Sep 20252411 AMAQI
17th Sep 20252612 PMAQI
17th Sep 2025221 PMAQI
17th Sep 2025222 PMAQI
17th Sep 2025243 PMAQI
17th Sep 2025264 PMAQI
17th Sep 2025265 PMAQI
17th Sep 2025266 PMAQI
17th Sep 2025477 PMAQI
17th Sep 2025538 PMAQI
17th Sep 2025539 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20255211 PMAQI
18th Sep 20255112 AMAQI
18th Sep 2025591 AMAQI
18th Sep 2025622 AMAQI
18th Sep 2025613 AMAQI
18th Sep 2025574 AMAQI

20°C18/23°C

18th Sep 2025575 AMAQI
18th Sep 2025576 AMAQI
18th Sep 2025577 AMAQI
18th Sep 2025308 AMAQI
18th Sep 2025189 AMAQI
18th Sep 20252010 AMAQI
18th Sep 20251811 AMAQI
18th Sep 20252012 PMAQI
18th Sep 2025211 PMAQI
18th Sep 2025212 PMAQI
18th Sep 2025203 PMAQI
18th Sep 2025194 PMAQI
18th Sep 2025255 PMAQI
18th Sep 2025276 PMAQI
18th Sep 2025347 PMAQI
18th Sep 2025498 PMAQI
18th Sep 2025509 PMAQI
18th Sep 20254710 PMAQI
18th Sep 20254811 PMAQI
19th Sep 20254712 AMAQI
19th Sep 2025581 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025573 AMAQI
19th Sep 2025544 AMAQI

22°C20/24°C

19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025278 AMAQI
19th Sep 2025219 AMAQI
19th Sep 20251710 AMAQI
19th Sep 20251711 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025202 PMAQI
19th Sep 2025183 PMAQI
19th Sep 2025184 PMAQI
19th Sep 2025175 PMAQI
19th Sep 2025186 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025418 PMAQI
19th Sep 2025419 PMAQI
19th Sep 20254410 PMAQI
19th Sep 20254811 PMAQI
20th Sep 20255212 AMAQI
20th Sep 2025551 AMAQI
20th Sep 2025552 AMAQI
20th Sep 2025543 AMAQI
20th Sep 2025504 AMAQI

16°C15/16°C

20th Sep 2025525 AMAQI
20th Sep 2025526 AMAQI
20th Sep 2025527 AMAQI
20th Sep 2025828 AMAQI
20th Sep 2025959 AMAQI
20th Sep 20258010 AMAQI
20th Sep 20256811 AMAQI
20th Sep 20256712 PMAQI
20th Sep 2025621 PMAQI
20th Sep 2025642 PMAQI
20th Sep 2025593 PMAQI
20th Sep 2025544 PMAQI
20th Sep 2025465 PMAQI
20th Sep 2025586 PMAQI
20th Sep 2025587 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025609 PMAQI
20th Sep 20256410 PMAQI
20th Sep 20256411 PMAQI
21st Sep 20256412 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025532 AMAQI
21st Sep 2025543 AMAQI
21st Sep 2025574 AMAQI

19°C15/23°C

21st Sep 2025585 AMAQI
21st Sep 2025576 AMAQI
21st Sep 2025587 AMAQI
21st Sep 2025598 AMAQI
21st Sep 2025629 AMAQI
21st Sep 20256410 AMAQI
21st Sep 20254611 AMAQI
21st Sep 20254812 PMAQI
21st Sep 2025411 PMAQI
21st Sep 2025432 PMAQI
21st Sep 2025473 PMAQI
21st Sep 2025444 PMAQI
21st Sep 2025365 PMAQI
21st Sep 2025336 PMAQI
21st Sep 2025427 PMAQI
21st Sep 2025568 PMAQI
21st Sep 2025589 PMAQI
21st Sep 20255310 PMAQI
21st Sep 20255611 PMAQI
22nd Sep 20255612 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025563 AMAQI
22nd Sep 2025564 AMAQI

21°C19/24°C

22nd Sep 2025565 AMAQI
22nd Sep 2025566 AMAQI
22nd Sep 2025567 AMAQI
22nd Sep 2025358 AMAQI
22nd Sep 2025499 AMAQI
22nd Sep 20253410 AMAQI
22nd Sep 20252711 AMAQI
22nd Sep 20252312 PMAQI
22nd Sep 2025321 PMAQI
22nd Sep 2025302 PMAQI
22nd Sep 2025323 PMAQI
22nd Sep 2025344 PMAQI
22nd Sep 2025345 PMAQI
22nd Sep 2025286 PMAQI
22nd Sep 2025347 PMAQI
22nd Sep 2025428 PMAQI
22nd Sep 2025489 PMAQI
22nd Sep 20254910 PMAQI
22nd Sep 20255211 PMAQI
23rd Sep 20254912 AMAQI
23rd Sep 2025561 AMAQI
23rd Sep 2025572 AMAQI
23rd Sep 2025563 AMAQI
23rd Sep 2025544 AMAQI

21°C19/22°C

23rd Sep 2025555 AMAQI
23rd Sep 2025546 AMAQI
23rd Sep 2025537 AMAQI
23rd Sep 2025278 AMAQI
23rd Sep 2025229 AMAQI
23rd Sep 20251910 AMAQI
23rd Sep 20252511 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025201 PMAQI
23rd Sep 2025202 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025174 PMAQI
23rd Sep 2025195 PMAQI
23rd Sep 2025246 PMAQI
23rd Sep 2025257 PMAQI
23rd Sep 2025448 PMAQI
23rd Sep 2025449 PMAQI
23rd Sep 20254110 PMAQI
23rd Sep 20254411 PMAQI
24th Sep 20254212 AMAQI
24th Sep 2025551 AMAQI
24th Sep 2025552 AMAQI
24th Sep 2025543 AMAQI
24th Sep 2025524 AMAQI

20°C19/22°C

24th Sep 2025525 AMAQI
24th Sep 2025526 AMAQI
24th Sep 2025517 AMAQI
24th Sep 2025588 AMAQI
24th Sep 2025539 AMAQI
24th Sep 20256610 AMAQI
24th Sep 20256611 AMAQI
24th Sep 20256712 PMAQI
24th Sep 2025671 PMAQI
24th Sep 2025762 PMAQI
24th Sep 2025803 PMAQI
24th Sep 2025774 PMAQI
24th Sep 2025725 PMAQI
24th Sep 2025716 PMAQI
24th Sep 2025787 PMAQI
24th Sep 2025698 PMAQI
24th Sep 2025669 PMAQI
24th Sep 20256710 PMAQI
24th Sep 20256411 PMAQI
25th Sep 20256412 AMAQI
25th Sep 2025531 AMAQI
25th Sep 2025522 AMAQI
25th Sep 2025533 AMAQI
25th Sep 2025564 AMAQI

21°C19/23°C

25th Sep 2025565 AMAQI
25th Sep 2025566 AMAQI
25th Sep 2025567 AMAQI
25th Sep 2025648 AMAQI
25th Sep 2025749 AMAQI
25th Sep 20257010 AMAQI
25th Sep 20256211 AMAQI
25th Sep 20255812 PMAQI
25th Sep 2025591 PMAQI
25th Sep 2025502 PMAQI
25th Sep 2025493 PMAQI
25th Sep 2025504 PMAQI
25th Sep 2025585 PMAQI
25th Sep 2025606 PMAQI
25th Sep 2025597 PMAQI
25th Sep 2025648 PMAQI
25th Sep 2025599 PMAQI
25th Sep 20255610 PMAQI
25th Sep 20255711 PMAQI
26th Sep 20256412 AMAQI
26th Sep 2025651 AMAQI
26th Sep 2025672 AMAQI
26th Sep 2025623 AMAQI
26th Sep 2025664 AMAQI

22°C19/25°C

26th Sep 2025665 AMAQI
26th Sep 2025656 AMAQI
26th Sep 2025597 AMAQI
26th Sep 2025598 AMAQI
26th Sep 2025699 AMAQI
26th Sep 20257310 AMAQI
26th Sep 20254711 AMAQI
26th Sep 20254712 PMAQI
26th Sep 2025481 PMAQI
26th Sep 2025582 PMAQI
26th Sep 2025683 PMAQI
26th Sep 2025714 PMAQI
26th Sep 2025715 PMAQI
26th Sep 2025776 PMAQI
26th Sep 2025807 PMAQI
26th Sep 2025848 PMAQI
26th Sep 2025789 PMAQI
26th Sep 20256210 PMAQI
26th Sep 20255111 PMAQI
27th Sep 20255112 AMAQI
27th Sep 2025521 AMAQI
27th Sep 2025542 AMAQI
27th Sep 2025593 AMAQI
27th Sep 2025584 AMAQI

23°C21/25°C

27th Sep 2025645 AMAQI
27th Sep 2025626 AMAQI
27th Sep 2025687 AMAQI
27th Sep 2025698 AMAQI
27th Sep 2025809 AMAQI
27th Sep 20258610 AMAQI
27th Sep 20258811 AMAQI
27th Sep 20257812 PMAQI
27th Sep 2025671 PMAQI
27th Sep 2025662 PMAQI
27th Sep 2025663 PMAQI
27th Sep 2025674 PMAQI
27th Sep 2025715 PMAQI
27th Sep 2025756 PMAQI
27th Sep 2025757 PMAQI
27th Sep 2025758 PMAQI
27th Sep 2025709 PMAQI
27th Sep 20256510 PMAQI
27th Sep 20256411 PMAQI
28th Sep 20256212 AMAQI
28th Sep 2025551 AMAQI
28th Sep 2025482 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025394 AMAQI

22°C20/24°C

28th Sep 2025395 AMAQI
28th Sep 2025396 AMAQI
28th Sep 2025377 AMAQI
28th Sep 2025328 AMAQI
28th Sep 2025329 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20253711 AMAQI
28th Sep 20254412 PMAQI
28th Sep 2025551 PMAQI
28th Sep 2025622 PMAQI
28th Sep 2025673 PMAQI
28th Sep 2025714 PMAQI
28th Sep 2025685 PMAQI
28th Sep 2025716 PMAQI
28th Sep 2025717 PMAQI
28th Sep 2025738 PMAQI
28th Sep 2025719 PMAQI
28th Sep 20256810 PMAQI
28th Sep 20257511 PMAQI
29th Sep 20258112 AMAQI
29th Sep 2025961 AMAQI
29th Sep 2025912 AMAQI
29th Sep 2025913 AMAQI
29th Sep 2025934 AMAQI

21°C19/23°C

29th Sep 20251025 AMAQI
29th Sep 20251156 AMAQI
29th Sep 20251287 AMAQI
29th Sep 20251238 AMAQI
29th Sep 20251209 AMAQI
29th Sep 202513210 AMAQI
29th Sep 202512311 AMAQI
29th Sep 202513112 PMAQI
29th Sep 20251081 PMAQI
29th Sep 20251132 PMAQI
29th Sep 20251253 PMAQI
29th Sep 20251154 PMAQI
29th Sep 20251205 PMAQI
29th Sep 20251126 PMAQI
29th Sep 20251107 PMAQI
29th Sep 20251068 PMAQI
29th Sep 2025929 PMAQI
29th Sep 202510110 PMAQI
29th Sep 202510011 PMAQI
30th Sep 20258812 AMAQI
30th Sep 2025881 AMAQI
30th Sep 2025912 AMAQI
30th Sep 2025913 AMAQI
30th Sep 2025924 AMAQI

22°C20/25°C

30th Sep 2025945 AMAQI
30th Sep 2025946 AMAQI
30th Sep 2025977 AMAQI
30th Sep 20251008 AMAQI
30th Sep 20251209 AMAQI
30th Sep 202510010 AMAQI
30th Sep 202510111 AMAQI
30th Sep 202510412 PMAQI
30th Sep 20251031 PMAQI
30th Sep 2025992 PMAQI
30th Sep 2025843 PMAQI
30th Sep 20251074 PMAQI
30th Sep 20251065 PMAQI
30th Sep 20251106 PMAQI
30th Sep 20251087 PMAQI
30th Sep 20251058 PMAQI
30th Sep 2025959 PMAQI
30th Sep 202510210 PMAQI
30th Sep 202510611 PMAQI
1st Oct 20259412 AMAQI
1st Oct 2025981 AMAQI
1st Oct 2025902 AMAQI
1st Oct 2025843 AMAQI
1st Oct 2025894 AMAQI

23°C21/24°C

1st Oct 2025895 AMAQI
1st Oct 2025926 AMAQI
1st Oct 2025937 AMAQI
1st Oct 2025918 AMAQI
1st Oct 2025949 AMAQI
1st Oct 20259010 AMAQI
1st Oct 20258111 AMAQI
1st Oct 20257612 PMAQI
1st Oct 2025761 PMAQI
1st Oct 2025762 PMAQI
1st Oct 2025783 PMAQI
1st Oct 2025794 PMAQI
1st Oct 2025795 PMAQI
1st Oct 2025836 PMAQI
1st Oct 2025777 PMAQI
1st Oct 2025778 PMAQI
1st Oct 2025799 PMAQI
1st Oct 20258010 PMAQI
1st Oct 20257911 PMAQI
2nd Oct 20258012 AMAQI
2nd Oct 2025841 AMAQI
2nd Oct 2025902 AMAQI
2nd Oct 2025903 AMAQI
2nd Oct 2025864 AMAQI

23°C22/25°C

2nd Oct 2025745 AMAQI
2nd Oct 2025826 AMAQI
2nd Oct 2025807 AMAQI
2nd Oct 2025788 AMAQI
2nd Oct 2025809 AMAQI
2nd Oct 20256310 AMAQI
2nd Oct 20254811 AMAQI
2nd Oct 20254412 PMAQI
2nd Oct 2025421 PMAQI
2nd Oct 2025512 PMAQI
2nd Oct 2025493 PMAQI
2nd Oct 2025524 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025446 PMAQI
2nd Oct 2025387 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025409 PMAQI
2nd Oct 20252910 PMAQI
2nd Oct 20253911 PMAQI
3rd Oct 20253912 AMAQI
3rd Oct 2025461 AMAQI
3rd Oct 2025332 AMAQI
3rd Oct 2025353 AMAQI
3rd Oct 2025404 AMAQI

19°C18/19°C

3rd Oct 2025345 AMAQI
3rd Oct 2025606 AMAQI
3rd Oct 2025467 AMAQI
3rd Oct 2025438 AMAQI
3rd Oct 2025309 AMAQI
3rd Oct 20254110 AMAQI
3rd Oct 20254011 AMAQI
3rd Oct 20253812 PMAQI
3rd Oct 2025331 PMAQI
3rd Oct 2025392 PMAQI
3rd Oct 2025363 PMAQI
3rd Oct 2025334 PMAQI
3rd Oct 2025395 PMAQI
3rd Oct 2025406 PMAQI
3rd Oct 2025367 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025469 PMAQI
3rd Oct 20254610 PMAQI
3rd Oct 20255111 PMAQI
4th Oct 20255112 AMAQI
4th Oct 2025481 AMAQI
4th Oct 2025462 AMAQI
4th Oct 2025503 AMAQI
4th Oct 2025494 AMAQI

20°C20/21°C

4th Oct 2025575 AMAQI
4th Oct 2025566 AMAQI
4th Oct 2025567 AMAQI
4th Oct 2025648 AMAQI
4th Oct 2025659 AMAQI
4th Oct 20256510 AMAQI
4th Oct 20256411 AMAQI
4th Oct 20255412 PMAQI
4th Oct 2025511 PMAQI
4th Oct 2025552 PMAQI
4th Oct 2025533 PMAQI
4th Oct 2025554 PMAQI
4th Oct 2025515 PMAQI
4th Oct 2025506 PMAQI
4th Oct 2025527 PMAQI
4th Oct 2025518 PMAQI
4th Oct 2025469 PMAQI
4th Oct 20255310 PMAQI
4th Oct 20255311 PMAQI
5th Oct 20255412 AMAQI
5th Oct 2025531 AMAQI
5th Oct 2025532 AMAQI
5th Oct 2025543 AMAQI
5th Oct 2025544 AMAQI

21°C19/23°C

5th Oct 2025565 AMAQI
5th Oct 2025426 AMAQI
5th Oct 2025387 AMAQI
5th Oct 2025428 AMAQI
5th Oct 2025429 AMAQI
5th Oct 20252910 AMAQI
5th Oct 20252511 AMAQI
5th Oct 20253212 PMAQI
5th Oct 2025281 PMAQI
5th Oct 2025232 PMAQI
5th Oct 2025253 PMAQI
5th Oct 2025244 PMAQI
5th Oct 2025405 PMAQI
5th Oct 2025426 PMAQI
5th Oct 2025407 PMAQI
5th Oct 2025388 PMAQI
5th Oct 2025399 PMAQI
5th Oct 20254010 PMAQI
5th Oct 20254111 PMAQI
6th Oct 20254412 AMAQI
6th Oct 2025321 AMAQI
6th Oct 2025252 AMAQI
6th Oct 2025283 AMAQI
6th Oct 2025274 AMAQI

21°C20/21°C

6th Oct 2025245 AMAQI
6th Oct 2025236 AMAQI
6th Oct 2025557 AMAQI
6th Oct 2025508 AMAQI
6th Oct 2025409 AMAQI
6th Oct 20252910 AMAQI
6th Oct 20252311 AMAQI
6th Oct 20252712 PMAQI
6th Oct 2025241 PMAQI
6th Oct 2025362 PMAQI
6th Oct 2025403 PMAQI
6th Oct 2025394 PMAQI
6th Oct 2025265 PMAQI
6th Oct 2025246 PMAQI
6th Oct 2025217 PMAQI
6th Oct 2025428 PMAQI
6th Oct 2025409 PMAQI
6th Oct 20255410 PMAQI
6th Oct 20255611 PMAQI
7th Oct 20255612 AMAQI
7th Oct 2025621 AMAQI

20°C19/21°C

7th Oct 2025477 PMAQI
7th Oct 2025388 PMAQI
7th Oct 2025629 PMAQI
7th Oct 20255410 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255712 AMAQI
8th Oct 2025551 AMAQI
8th Oct 2025482 AMAQI
8th Oct 2025563 AMAQI
8th Oct 2025634 AMAQI

21°C18/23°C

8th Oct 2025645 AMAQI
8th Oct 2025636 AMAQI
8th Oct 2025547 AMAQI
8th Oct 2025448 AMAQI
8th Oct 2025539 AMAQI
8th Oct 20255810 AMAQI
8th Oct 20254811 AMAQI
8th Oct 20254512 PMAQI
8th Oct 2025441 PMAQI
8th Oct 2025512 PMAQI
8th Oct 2025443 PMAQI
8th Oct 2025484 PMAQI
8th Oct 2025425 PMAQI
8th Oct 2025576 PMAQI
8th Oct 2025537 PMAQI
8th Oct 2025418 PMAQI
8th Oct 2025529 PMAQI
8th Oct 20255010 PMAQI
8th Oct 20255211 PMAQI
9th Oct 20255812 AMAQI
9th Oct 2025601 AMAQI
9th Oct 2025542 AMAQI
9th Oct 2025453 AMAQI
9th Oct 2025424 AMAQI

21°C20/23°C

9th Oct 2025365 AMAQI
9th Oct 2025406 AMAQI
9th Oct 2025377 AMAQI
9th Oct 2025398 AMAQI
9th Oct 2025399 AMAQI
9th Oct 20254210 AMAQI
9th Oct 20254411 AMAQI
9th Oct 20254212 PMAQI
9th Oct 2025521 PMAQI
9th Oct 2025422 PMAQI
9th Oct 2025373 PMAQI
9th Oct 2025574 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025507 PMAQI
9th Oct 2025598 PMAQI
9th Oct 2025509 PMAQI
9th Oct 20254710 PMAQI
9th Oct 20254711 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025451 AMAQI
10th Oct 2025452 AMAQI
10th Oct 2025443 AMAQI
10th Oct 2025434 AMAQI

22°C21/23°C

10th Oct 2025455 AMAQI
10th Oct 2025466 AMAQI
10th Oct 2025517 AMAQI
10th Oct 2025578 AMAQI
10th Oct 2025519 AMAQI
10th Oct 20256410 AMAQI
10th Oct 20256211 AMAQI
10th Oct 20255212 PMAQI
10th Oct 2025411 PMAQI
10th Oct 2025482 PMAQI
10th Oct 2025443 PMAQI
10th Oct 2025524 PMAQI
10th Oct 2025555 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025587 PMAQI
10th Oct 2025568 PMAQI
10th Oct 2025569 PMAQI
10th Oct 20255610 PMAQI
10th Oct 20256211 PMAQI
11th Oct 20255912 AMAQI
11th Oct 2025601 AMAQI
11th Oct 2025542 AMAQI
11th Oct 2025533 AMAQI
11th Oct 2025554 AMAQI

22°C21/23°C

11th Oct 2025595 AMAQI
11th Oct 2025596 AMAQI
11th Oct 2025587 AMAQI
11th Oct 2025588 AMAQI
11th Oct 2025659 AMAQI
11th Oct 20257810 AMAQI
11th Oct 20256211 AMAQI
11th Oct 20255412 PMAQI
11th Oct 2025541 PMAQI
11th Oct 2025582 PMAQI
11th Oct 2025693 PMAQI
11th Oct 2025664 PMAQI
11th Oct 2025615 PMAQI
11th Oct 2025566 PMAQI
11th Oct 2025507 PMAQI
11th Oct 2025358 PMAQI
11th Oct 2025369 PMAQI
11th Oct 20254110 PMAQI
11th Oct 20254311 PMAQI
12th Oct 20254512 AMAQI
12th Oct 2025521 AMAQI
12th Oct 2025672 AMAQI
12th Oct 2025713 AMAQI
12th Oct 2025704 AMAQI

20°C18/21°C

12th Oct 2025675 AMAQI
12th Oct 2025566 AMAQI
12th Oct 2025547 AMAQI
12th Oct 2025528 AMAQI
12th Oct 2025509 AMAQI
12th Oct 20254410 AMAQI
12th Oct 20254511 AMAQI
12th Oct 20253912 PMAQI
12th Oct 2025391 PMAQI
12th Oct 2025412 PMAQI
12th Oct 2025413 PMAQI
12th Oct 2025424 PMAQI
12th Oct 2025445 PMAQI
12th Oct 2025446 PMAQI
12th Oct 2025417 PMAQI
12th Oct 2025418 PMAQI
12th Oct 2025539 PMAQI
12th Oct 20256010 PMAQI
12th Oct 20255711 PMAQI
13th Oct 20255712 AMAQI
13th Oct 2025561 AMAQI
13th Oct 2025502 AMAQI
13th Oct 2025443 AMAQI
13th Oct 2025494 AMAQI

18°C17/19°C

13th Oct 2025545 AMAQI
5 AM
13th Oct 2025556 AMAQI
13th Oct 2025577 AMAQI
13th Oct 2025558 AMAQI
13th Oct 2025579 AMAQI
13th Oct 20255510 AMAQI
13th Oct 20254111 AMAQI
11 AM
13th Oct 20254012 PMAQI
13th Oct 2025381 PMAQI
13th Oct 2025402 PMAQI
13th Oct 2025463 PMAQI
13th Oct 2025624 PMAQI
13th Oct 2025635 PMAQI
5 PM
13th Oct 2025606 PMAQI
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 AM

61AQI

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

48AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 61), while the lowest AQI was between 1 PM to 1 PM (Avg. 48).
Night time
Avg. Highest Time
1 AM

61AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM - 7 PM

55AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 61), while the lowest AQI was between 6 PM to 7 PM (Avg. 55).

2025 Days Vs Air Quality

Licang District, Qingdao, Shandong, China

2025

11%

32

73%

208

15%

42

1%

3

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

Good
32 Days
Moderate
208 Days
Poor
42 Days
Unhealthy
3 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

Licang District, 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
143AQI
2nd January 2025
104AQI
3rd January 2025
121AQI
4th January 2025
105AQI
5th January 2025
172AQI
6th January 2025
102AQI
7th January 2025
100AQI
8th January 2025
65AQI
9th January 2025
63AQI
10th January 2025
70AQI
11th January 2025
90AQI
12th January 2025
108AQI
13th January 2025
137AQI
14th January 2025
103AQI
15th January 2025
79AQI
16th January 2025
101AQI
17th January 2025
84AQI
18th January 2025
140AQI
19th January 2025
144AQI
20th January 2025
131AQI
21st January 2025
146AQI
22nd January 2025
152AQI
23rd January 2025
110AQI
24th January 2025
96AQI
25th January 2025
125AQI
26th January 2025
115AQI
27th January 2025
77AQI
28th January 2025
83AQI
29th January 2025
91AQI
30th January 2025
84AQI
31st January 2025
93AQI
1st February 2025
99AQI
2nd February 2025
123AQI
3rd February 2025
76AQI
4th February 2025
73AQI
5th February 2025
56AQI
6th February 2025
75AQI
7th February 2025
54AQI
8th February 2025
57AQI
9th February 2025
68AQI
10th February 2025
95AQI
11th February 2025
64AQI
12th February 2025
110AQI
13th February 2025
91AQI
14th February 2025
127AQI
15th February 2025
94AQI
16th February 2025
116AQI
17th February 2025
77AQI
18th February 2025
71AQI
19th February 2025
69AQI
20th February 2025
72AQI
21st February 2025
78AQI
22nd February 2025
61AQI
23rd February 2025
82AQI
24th February 2025
71AQI
25th February 2025
127AQI
26th February 2025
117AQI
27th February 2025
150AQI
28th February 2025
145AQI
1st March 2025
81AQI
2nd March 2025
90AQI
3rd March 2025
65AQI
4th March 2025
67AQI
5th March 2025
62AQI
6th March 2025
94AQI
7th March 2025
59AQI
8th March 2025
137AQI
9th March 2025
130AQI
10th March 2025
133AQI
11th March 2025
93AQI
12th March 2025
115AQI
13th March 2025
67AQI
14th March 2025
76AQI
15th March 2025
86AQI
16th March 2025
65AQI
17th March 2025
73AQI
18th March 2025
51AQI
19th March 2025
82AQI
20th March 2025
115AQI
21st March 2025
77AQI
22nd March 2025
91AQI
23rd March 2025
116AQI
24th March 2025
122AQI
25th March 2025
107AQI
26th March 2025
127AQI
27th March 2025
124AQI
28th March 2025
81AQI
29th March 2025
72AQI
30th March 2025
82AQI
31st March 2025
110AQI
1st April 2025
109AQI
2nd April 2025
70AQI
3rd April 2025
74AQI
4th April 2025
68AQI
5th April 2025
67AQI
6th April 2025
81AQI
7th April 2025
121AQI
8th April 2025
70AQI
9th April 2025
97AQI
10th April 2025
94AQI
11th April 2025
84AQI
12th April 2025
153AQI
13th April 2025
62AQI
14th April 2025
62AQI
15th April 2025
69AQI
16th April 2025
81AQI
17th April 2025
116AQI
18th April 2025
100AQI
19th April 2025
91AQI
20th April 2025
86AQI
21st April 2025
63AQI
22nd April 2025
71AQI
23rd April 2025
56AQI
24th April 2025
67AQI
25th April 2025
58AQI
26th April 2025
78AQI
27th April 2025
63AQI
28th April 2025
79AQI
29th April 2025
79AQI
30th April 2025
106AQI
1st May 2025
84AQI
2nd May 2025
75AQI
3rd May 2025
62AQI
4th May 2025
64AQI
5th May 2025
51AQI
6th May 2025
56AQI
7th May 2025
56AQI
8th May 2025
59AQI
9th May 2025
42AQI
10th May 2025
59AQI
11th May 2025
70AQI
12th May 2025
79AQI
13th May 2025
92AQI
14th May 2025
111AQI
15th May 2025
89AQI
16th May 2025
74AQI
17th May 2025
78AQI
18th May 2025
62AQI
19th May 2025
100AQI
20th May 2025
95AQI
21st May 2025
85AQI
22nd May 2025
109AQI
23rd May 2025
83AQI
24th May 2025
83AQI
25th May 2025
67AQI
26th May 2025
90AQI
27th May 2025
80AQI
28th May 2025
64AQI
29th May 2025
74AQI
30th May 2025
71AQI
31st May 2025
79AQI
1st June 2025
74AQI
2nd June 2025
64AQI
3rd June 2025
57AQI
4th June 2025
46AQI
5th June 2025
78AQI
6th June 2025
78AQI
7th June 2025
77AQI
8th June 2025
65AQI
9th June 2025
50AQI
10th June 2025
55AQI
11th June 2025
54AQI
12th June 2025
47AQI
13th June 2025
38AQI
14th June 2025
36AQI
15th June 2025
51AQI
16th June 2025
54AQI
17th June 2025
58AQI
18th June 2025
62AQI
19th June 2025
52AQI
20th June 2025
52AQI
21st June 2025
62AQI
22nd June 2025
63AQI
23rd June 2025
63AQI
24th June 2025
60AQI
25th June 2025
66AQI
26th June 2025
78AQI
27th June 2025
66AQI
28th June 2025
72AQI
29th June 2025
61AQI
30th June 2025
58AQI
1st July 2025
64AQI
2nd July 2025
66AQI
3rd July 2025
67AQI
4th July 2025
70AQI
5th July 2025
73AQI
6th July 2025
71AQI
7th July 2025
69AQI
8th July 2025
57AQI
9th July 2025
61AQI
10th July 2025
62AQI
11th July 2025
64AQI
12th July 2025
63AQI
13th July 2025
64AQI
14th July 2025
57AQI
15th July 2025
57AQI
16th July 2025
58AQI
17th July 2025
59AQI
18th July 2025
59AQI
19th July 2025
55AQI
20th July 2025
49AQI
21st July 2025
44AQI
22nd July 2025
42AQI
23rd July 2025
40AQI
24th July 2025
49AQI
25th July 2025
53AQI
26th July 2025
49AQI
27th July 2025
49AQI
28th July 2025
42AQI
29th July 2025
40AQI
30th July 2025
41AQI
31st July 2025
44AQI
1st August 2025
56AQI
2nd August 2025
58AQI
3rd August 2025
57AQI
4th August 2025
55AQI
5th August 2025
56AQI
6th August 2025
58AQI
7th August 2025
53AQI
8th August 2025
47AQI
9th August 2025
38AQI
10th August 2025
42AQI
11th August 2025
51AQI
12th August 2025
55AQI
13th August 2025
53AQI
14th August 2025
53AQI
15th August 2025
51AQI
16th August 2025
55AQI
17th August 2025
56AQI
18th August 2025
61AQI
19th August 2025
60AQI
20th August 2025
61AQI
21st August 2025
63AQI
22nd August 2025
61AQI
23rd August 2025
66AQI
24th August 2025
63AQI
25th August 2025
67AQI
26th August 2025
58AQI
27th August 2025
60AQI
28th August 2025
60AQI
29th August 2025
61AQI
30th August 2025
56AQI
31st August 2025
54AQI
1st September 2025
57AQI
2nd September 2025
59AQI
3rd September 2025
59AQI
4th September 2025
49AQI
5th September 2025
56AQI
6th September 2025
63AQI
7th September 2025
66AQI
8th September 2025
71AQI
9th September 2025
69AQI
10th September 2025
70AQI
11th September 2025
62AQI
12th September 2025
58AQI
13th September 2025
61AQI
14th September 2025
69AQI
15th September 2025
57AQI
16th September 2025
56AQI
17th September 2025
45AQI
18th September 2025
41AQI
19th September 2025
37AQI
20th September 2025
60AQI
21st September 2025
52AQI
22nd September 2025
44AQI
23rd September 2025
38AQI
24th September 2025
63AQI
25th September 2025
57AQI
26th September 2025
65AQI
27th September 2025
65AQI
28th September 2025
56AQI
29th September 2025
103AQI
30th September 2025
99AQI
1st October 2025
86AQI
2nd October 2025
63AQI
3rd October 2025
42AQI
4th October 2025
53AQI
5th October 2025
44AQI
6th October 2025
35AQI
7th October 2025
54AQI
8th October 2025
53AQI
9th October 2025
49AQI
10th October 2025
50AQI
11th October 2025
55AQI
12th October 2025
49AQI
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

108AQI

89AQI

92AQI

83AQI

76AQI

60AQI

56AQI

56AQI

60AQI

53AQI

No. of days

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

202574AQI

13
16
2
20
8
20
11
25
4
1
1
28
2
5
25
11
20
3
28
6
23
1
6
6
32
208
42
3

Highest AQI recorded in

January

108AQI

Lowest AQI recorded in

October

53AQI

202478AQI

1
13
7
8
1
3
16
5
3
2
3
13
12
3
6
21
3
7
19
5
13
14
3
10
18
3
11
17
3
18
12
8
18
5
7
18
5
18
12
1
87
197
63
15
3

Highest AQI recorded in

January

114AQI

Lowest AQI recorded in

September

50AQI

202383AQI

3
11
12
5
17
8
3
14
11
6
1
19
8
1
1
5
15
5
1
7
20
3
15
16
13
17
1
10
14
3
8
18
5
7
14
5
3
3
9
12
7
72
184
73
26
1

Highest AQI recorded in

December

111AQI

Lowest AQI recorded in

August

58AQI

202283AQI

12
14
5
10
8
3
3
18
8
1
1
2
19
7
1
3
22
6
10
19
1
9
13
1
1
16
12
12
15
4
4
20
4
2
15
11
4
1
59
176
63
17
2

Highest AQI recorded in

January

115AQI

Lowest AQI recorded in

September

53AQI

202186AQI

2
8
13
7
3
15
9
1
13
11
4
1
2
7
19
3
1
7
20
2
2
5
21
4
14
8
1
13
12
3
10
20
4
17
6
4
2
13
7
7
2
15
9
4
1
69
181
68
28
4
2

Highest AQI recorded in

March

128AQI

Lowest AQI recorded in

July

55AQI

202075AQI

1
11
1
3
5
10
1
3
13
2
9
13
4
18
10
3
12
19
10
19
1
5
21
4
1
4
18
6
1
7
16
6
1
66
136
46
9
1

Highest AQI recorded in

December

121AQI

Lowest AQI recorded in

August

55AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2021(Avg.)
86AQI
Least Polluted Year Recorded
2025(Avg.)
74AQI

Licang District's annual 2025 AQI (74) shows an average percentage change of -7.9% (improved AQI) compared to previous years: 2020 (75), 2021 (86), 2022 (83), 2023 (83), 2024 (78).