Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Yingkou, Liaoning, 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+

July Air Quality Analysis

Yingkou, Liaoning, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Jul 2023
130AQI
Lowest AQI recorded on
14th Jul 2026
17AQI

Same Day Analysis (31st July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 60 of Moderate air quality, showing improvement over 2023 on the same day.

Day & Night AQI Trend: 30th Jul - 31st Jul 2026

Yingkou, Liaoning, China

AQI
Day
Night
.

4 AM30th Jul 2026

7 PM

3 AM31st Jul 2026

Day time
Avg. Highest Time
4AM30th Jul

131AQI

Avg. Lowest Time
11AM30th Jul

76AQI

Night time
Avg. Highest Time
9PM30th Jul

116AQI

Avg. Lowest Time
12AM31st Jul

73AQI

In the last 24 hours,

Yingkou's AQI reached its highest point of 131 at 4 AM during the Day, while the lowest point, 73, was recorded at 12 AM during the Night between 30th Jul and 31st Jul 2026.

Day & Night AQI Trend : Jul 2026

Yingkou, Liaoning, China

Jul
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st
Day
Night
2nd Jul 2026654 AMAQI
2nd Jul 2026635 AMAQI
2nd Jul 2026906 AMAQI
2nd Jul 2026897 AMAQI
2nd Jul 2026818 AMAQI
2nd Jul 2026729 AMAQI
2nd Jul 20266010 AMAQI
2nd Jul 20265911 AMAQI
2nd Jul 20265312 PMAQI
2nd Jul 2026551 PMAQI
2nd Jul 2026632 PMAQI
2nd Jul 2026693 PMAQI
2nd Jul 2026694 PMAQI
2nd Jul 2026685 PMAQI
2nd Jul 2026816 PMAQI
2nd Jul 2026867 PMAQI
2nd Jul 2026918 PMAQI
2nd Jul 2026829 PMAQI
2nd Jul 20267010 PMAQI
2nd Jul 20265811 PMAQI
3rd Jul 20264812 AMAQI
3rd Jul 2026461 AMAQI
3rd Jul 2026472 AMAQI
3rd Jul 2026503 AMAQI

23°C20/27°C

3rd Jul 2026524 AMAQI
3rd Jul 2026525 AMAQI
3rd Jul 2026546 AMAQI
3rd Jul 2026567 AMAQI
3rd Jul 2026558 AMAQI
3rd Jul 2026529 AMAQI
3rd Jul 20264810 AMAQI
3rd Jul 20265511 AMAQI
3rd Jul 20266712 PMAQI
3rd Jul 2026761 PMAQI
3rd Jul 2026852 PMAQI
3rd Jul 2026783 PMAQI
3rd Jul 20261004 PMAQI
3rd Jul 20261115 PMAQI
3rd Jul 2026646 PMAQI
3rd Jul 2026647 PMAQI
3rd Jul 2026658 PMAQI
3rd Jul 2026679 PMAQI
3rd Jul 20266910 PMAQI
3rd Jul 202613011 PMAQI
4th Jul 202611912 AMAQI
4th Jul 20261251 AMAQI
4th Jul 20261192 AMAQI
4th Jul 20261233 AMAQI

25°C20/31°C

4th Jul 20261264 AMAQI
4th Jul 20261185 AMAQI
4th Jul 20261096 AMAQI
4th Jul 20261137 AMAQI
4th Jul 20261048 AMAQI
4th Jul 2026939 AMAQI
4th Jul 20267610 AMAQI
4th Jul 20266611 AMAQI
4th Jul 20266212 PMAQI
4th Jul 2026641 PMAQI
4th Jul 2026682 PMAQI
4th Jul 2026723 PMAQI
4th Jul 2026614 PMAQI
4th Jul 2026485 PMAQI
4th Jul 2026446 PMAQI
4th Jul 2026537 PMAQI
4th Jul 2026638 PMAQI
4th Jul 2026649 PMAQI
4th Jul 20266910 PMAQI
4th Jul 20266211 PMAQI
5th Jul 20265312 AMAQI
5th Jul 2026471 AMAQI
5th Jul 2026422 AMAQI
5th Jul 2026353 AMAQI

25°C23/28°C

5th Jul 2026354 AMAQI
5th Jul 2026365 AMAQI
5th Jul 2026376 AMAQI
5th Jul 2026337 AMAQI
5th Jul 2026308 AMAQI
5th Jul 2026269 AMAQI
5th Jul 20262310 AMAQI
5th Jul 20262511 AMAQI
5th Jul 20262312 PMAQI
5th Jul 2026211 PMAQI
5th Jul 2026142 PMAQI
5th Jul 2026133 PMAQI
5th Jul 2026144 PMAQI
5th Jul 2026145 PMAQI
5th Jul 2026166 PMAQI
5th Jul 2026267 PMAQI
5th Jul 2026378 PMAQI
5th Jul 2026429 PMAQI
5th Jul 20264110 PMAQI
5th Jul 20263511 PMAQI
6th Jul 20263112 AMAQI
6th Jul 2026331 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026323 AMAQI

25°C22/30°C

6th Jul 2026474 AMAQI
6th Jul 2026585 AMAQI
6th Jul 2026626 AMAQI
6th Jul 2026617 AMAQI
6th Jul 2026648 AMAQI
6th Jul 2026639 AMAQI
6th Jul 20266610 AMAQI
6th Jul 20266911 AMAQI
6th Jul 20266812 PMAQI
6th Jul 2026521 PMAQI
6th Jul 2026472 PMAQI
6th Jul 2026333 PMAQI
6th Jul 2026414 PMAQI
6th Jul 2026575 PMAQI
6th Jul 2026606 PMAQI
6th Jul 2026517 PMAQI
6th Jul 2026418 PMAQI
6th Jul 2026389 PMAQI
6th Jul 20263810 PMAQI
6th Jul 20263111 PMAQI
7th Jul 20262312 AMAQI
7th Jul 2026231 AMAQI
7th Jul 2026332 AMAQI
7th Jul 2026543 AMAQI

23°C22/25°C

7th Jul 2026734 AMAQI
7th Jul 2026775 AMAQI
7th Jul 2026746 AMAQI
7th Jul 2026707 AMAQI
7th Jul 2026608 AMAQI
7th Jul 2026469 AMAQI
7th Jul 20264210 AMAQI
7th Jul 20263411 AMAQI
7th Jul 20263012 PMAQI
7th Jul 2026251 PMAQI
7th Jul 2026272 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026284 PMAQI
7th Jul 2026345 PMAQI
7th Jul 2026496 PMAQI
7th Jul 2026627 PMAQI
7th Jul 2026408 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262310 PMAQI
7th Jul 20261811 PMAQI
8th Jul 20262212 AMAQI
8th Jul 2026321 AMAQI
8th Jul 2026392 AMAQI
8th Jul 2026543 AMAQI

24°C21/26°C

8th Jul 2026594 AMAQI
8th Jul 2026715 AMAQI
8th Jul 2026846 AMAQI
8th Jul 2026817 AMAQI
8th Jul 2026758 AMAQI
8th Jul 2026729 AMAQI
8th Jul 20265410 AMAQI
8th Jul 20265611 AMAQI
8th Jul 20265412 PMAQI
8th Jul 2026461 PMAQI
8th Jul 2026522 PMAQI
8th Jul 2026403 PMAQI
8th Jul 2026334 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026296 PMAQI
8th Jul 2026397 PMAQI
8th Jul 2026528 PMAQI
8th Jul 2026799 PMAQI
8th Jul 202611810 PMAQI
8th Jul 20269211 PMAQI
9th Jul 20267912 AMAQI
9th Jul 2026591 AMAQI
9th Jul 2026582 AMAQI
9th Jul 2026603 AMAQI

24°C22/26°C

9th Jul 2026634 AMAQI
9th Jul 2026695 AMAQI
9th Jul 2026666 AMAQI
9th Jul 2026697 AMAQI
9th Jul 2026688 AMAQI
9th Jul 2026569 AMAQI
9th Jul 20265310 AMAQI
9th Jul 20264211 AMAQI
9th Jul 20263112 PMAQI
9th Jul 2026321 PMAQI
9th Jul 2026482 PMAQI
9th Jul 2026463 PMAQI
9th Jul 2026434 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026156 PMAQI
9th Jul 2026197 PMAQI
9th Jul 2026278 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20263110 PMAQI
9th Jul 20261911 PMAQI
10th Jul 20262212 AMAQI
10th Jul 2026291 AMAQI
10th Jul 2026222 AMAQI
10th Jul 2026263 AMAQI

25°C22/28°C

10th Jul 2026334 AMAQI
10th Jul 2026215 AMAQI
10th Jul 2026156 AMAQI
10th Jul 2026177 AMAQI
10th Jul 2026168 AMAQI
10th Jul 2026139 AMAQI
10th Jul 20261310 AMAQI
10th Jul 20261211 AMAQI
10th Jul 20261212 PMAQI
10th Jul 2026131 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026393 PMAQI
10th Jul 2026414 PMAQI
10th Jul 2026335 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026257 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026389 PMAQI
10th Jul 20264710 PMAQI
10th Jul 20265111 PMAQI
11th Jul 20265612 AMAQI
11th Jul 2026591 AMAQI
11th Jul 2026672 AMAQI
11th Jul 2026643 AMAQI

25°C22/28°C

11th Jul 2026594 AMAQI
11th Jul 2026485 AMAQI
11th Jul 2026556 AMAQI
11th Jul 2026507 AMAQI
11th Jul 2026488 AMAQI
11th Jul 2026369 AMAQI
11th Jul 20262910 AMAQI
11th Jul 20262311 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026321 PMAQI
11th Jul 2026402 PMAQI
11th Jul 2026323 PMAQI
11th Jul 2026234 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026396 PMAQI
11th Jul 2026437 PMAQI
11th Jul 2026438 PMAQI
11th Jul 2026459 PMAQI
11th Jul 20264610 PMAQI
11th Jul 20265011 PMAQI
12th Jul 20265412 AMAQI
12th Jul 2026531 AMAQI
12th Jul 2026522 AMAQI
12th Jul 2026503 AMAQI

24°C23/25°C

12th Jul 2026474 AMAQI
12th Jul 2026455 AMAQI
12th Jul 2026316 AMAQI
12th Jul 2026357 AMAQI
12th Jul 2026358 AMAQI
12th Jul 2026369 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20263111 AMAQI
12th Jul 20263912 PMAQI
12th Jul 2026481 PMAQI
12th Jul 2026372 PMAQI
12th Jul 2026363 PMAQI
12th Jul 2026494 PMAQI
12th Jul 2026415 PMAQI
12th Jul 2026496 PMAQI
12th Jul 2026527 PMAQI
12th Jul 2026428 PMAQI
12th Jul 2026429 PMAQI
12th Jul 20264610 PMAQI
12th Jul 20264111 PMAQI
13th Jul 20262612 AMAQI
13th Jul 2026201 AMAQI
13th Jul 2026292 AMAQI
13th Jul 2026473 AMAQI

27°C24/30°C

13th Jul 2026354 AMAQI
13th Jul 2026165 AMAQI
13th Jul 2026106 AMAQI
13th Jul 2026107 AMAQI
13th Jul 2026128 AMAQI
13th Jul 2026129 AMAQI
13th Jul 20261810 AMAQI
13th Jul 20261711 AMAQI
13th Jul 20262312 PMAQI
13th Jul 2026311 PMAQI
13th Jul 2026292 PMAQI
13th Jul 2026213 PMAQI
13th Jul 2026224 PMAQI
13th Jul 2026245 PMAQI
13th Jul 2026116 PMAQI
13th Jul 2026107 PMAQI
13th Jul 2026118 PMAQI
13th Jul 2026159 PMAQI
13th Jul 20261310 PMAQI
13th Jul 20261011 PMAQI
14th Jul 20261012 AMAQI
14th Jul 202691 AMAQI
14th Jul 2026102 AMAQI
14th Jul 2026103 AMAQI

24°C22/25°C

14th Jul 2026104 AMAQI
14th Jul 2026135 AMAQI
14th Jul 2026186 AMAQI
14th Jul 2026147 AMAQI
14th Jul 2026138 AMAQI
14th Jul 2026179 AMAQI
14th Jul 20261910 AMAQI
14th Jul 2026911 AMAQI
14th Jul 20261312 PMAQI
14th Jul 2026101 PMAQI
14th Jul 2026102 PMAQI
14th Jul 202693 PMAQI
14th Jul 2026104 PMAQI
14th Jul 202695 PMAQI
14th Jul 2026186 PMAQI
14th Jul 2026367 PMAQI
14th Jul 2026388 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20263810 PMAQI
14th Jul 20263811 PMAQI
15th Jul 20263912 AMAQI
15th Jul 2026381 AMAQI
15th Jul 2026432 AMAQI
15th Jul 2026453 AMAQI

22°C20/25°C

15th Jul 2026464 AMAQI
15th Jul 2026445 AMAQI
15th Jul 2026436 AMAQI
15th Jul 2026527 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026439 AMAQI
15th Jul 20263410 AMAQI
15th Jul 20262711 AMAQI
15th Jul 20263412 PMAQI
15th Jul 2026341 PMAQI
15th Jul 2026262 PMAQI
15th Jul 2026253 PMAQI
15th Jul 2026284 PMAQI
15th Jul 2026315 PMAQI
15th Jul 2026426 PMAQI
15th Jul 2026507 PMAQI
15th Jul 2026498 PMAQI
15th Jul 2026579 PMAQI
15th Jul 20265010 PMAQI
15th Jul 20268311 PMAQI
16th Jul 20268112 AMAQI
16th Jul 2026821 AMAQI
16th Jul 2026862 AMAQI
16th Jul 2026843 AMAQI

25°C22/29°C

16th Jul 2026844 AMAQI
16th Jul 2026905 AMAQI
16th Jul 2026916 AMAQI
16th Jul 2026887 AMAQI
16th Jul 2026868 AMAQI
16th Jul 2026809 AMAQI
16th Jul 20266610 AMAQI
16th Jul 20265411 AMAQI
16th Jul 20265312 PMAQI
16th Jul 2026501 PMAQI
16th Jul 2026472 PMAQI
16th Jul 2026483 PMAQI
16th Jul 2026474 PMAQI
16th Jul 2026405 PMAQI
16th Jul 2026416 PMAQI
16th Jul 2026467 PMAQI
16th Jul 2026548 PMAQI
16th Jul 2026669 PMAQI
16th Jul 20267410 PMAQI
16th Jul 20267811 PMAQI
17th Jul 20268212 AMAQI
17th Jul 2026881 AMAQI
17th Jul 2026932 AMAQI
17th Jul 2026963 AMAQI

26°C22/30°C

17th Jul 2026984 AMAQI
17th Jul 20261045 AMAQI
17th Jul 20261156 AMAQI
17th Jul 20261217 AMAQI
17th Jul 20261148 AMAQI
17th Jul 20261039 AMAQI
17th Jul 202611110 AMAQI
17th Jul 20269911 AMAQI
17th Jul 20268612 PMAQI
17th Jul 2026811 PMAQI
17th Jul 2026842 PMAQI
17th Jul 2026793 PMAQI
17th Jul 2026784 PMAQI
17th Jul 2026935 PMAQI
17th Jul 20261166 PMAQI
17th Jul 20261227 PMAQI
17th Jul 20261258 PMAQI
17th Jul 20261239 PMAQI
17th Jul 202612010 PMAQI
17th Jul 202612411 PMAQI
18th Jul 202611812 AMAQI
18th Jul 20261121 AMAQI
18th Jul 20261022 AMAQI
18th Jul 2026893 AMAQI

25°C23/26°C

18th Jul 2026844 AMAQI
18th Jul 2026785 AMAQI
18th Jul 2026736 AMAQI
18th Jul 2026787 AMAQI
18th Jul 2026858 AMAQI
18th Jul 2026829 AMAQI
18th Jul 20267210 AMAQI
18th Jul 20266211 AMAQI
18th Jul 20266512 PMAQI
18th Jul 2026721 PMAQI
18th Jul 2026712 PMAQI
18th Jul 2026693 PMAQI
18th Jul 2026534 PMAQI
18th Jul 2026475 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026507 PMAQI
18th Jul 2026538 PMAQI
18th Jul 2026679 PMAQI
18th Jul 20266810 PMAQI
18th Jul 20267511 PMAQI
19th Jul 20267212 AMAQI
19th Jul 2026831 AMAQI
19th Jul 2026902 AMAQI
19th Jul 2026893 AMAQI

25°C21/29°C

19th Jul 2026844 AMAQI
19th Jul 2026815 AMAQI
19th Jul 2026776 AMAQI
19th Jul 2026707 AMAQI
19th Jul 2026718 AMAQI
19th Jul 2026619 AMAQI
19th Jul 20266810 AMAQI
19th Jul 20268011 AMAQI
19th Jul 20268812 PMAQI
19th Jul 2026941 PMAQI
19th Jul 2026612 PMAQI
19th Jul 2026333 PMAQI
19th Jul 2026244 PMAQI
19th Jul 2026245 PMAQI
19th Jul 2026196 PMAQI
19th Jul 2026287 PMAQI
19th Jul 2026398 PMAQI
19th Jul 2026399 PMAQI
19th Jul 20263410 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263212 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026542 AMAQI
20th Jul 2026523 AMAQI

24°C22/26°C

20th Jul 2026514 AMAQI
20th Jul 2026535 AMAQI
20th Jul 2026696 AMAQI
20th Jul 2026667 AMAQI
20th Jul 2026538 AMAQI
20th Jul 2026589 AMAQI
20th Jul 20265710 AMAQI
20th Jul 20266611 AMAQI
20th Jul 20264812 PMAQI
20th Jul 2026461 PMAQI
20th Jul 2026412 PMAQI
20th Jul 2026413 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026606 PMAQI
20th Jul 2026857 PMAQI
20th Jul 2026798 PMAQI
20th Jul 2026829 PMAQI
20th Jul 20268810 PMAQI
20th Jul 20268411 PMAQI
21st Jul 20268112 AMAQI
21st Jul 2026851 AMAQI
21st Jul 2026852 AMAQI
21st Jul 20261053 AMAQI

25°C21/29°C

21st Jul 2026914 AMAQI
21st Jul 2026745 AMAQI
21st Jul 2026706 AMAQI
21st Jul 2026657 AMAQI
21st Jul 2026688 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20264510 AMAQI
21st Jul 20263912 PMAQI
21st Jul 2026351 PMAQI
21st Jul 2026342 PMAQI
21st Jul 2026333 PMAQI
21st Jul 2026294 PMAQI
21st Jul 2026265 PMAQI
21st Jul 2026786 PMAQI
21st Jul 2026397 PMAQI
21st Jul 2026408 PMAQI
21st Jul 2026469 PMAQI
21st Jul 20264910 PMAQI
21st Jul 20265411 PMAQI
22nd Jul 20265912 AMAQI
22nd Jul 2026591 AMAQI
22nd Jul 2026672 AMAQI
22nd Jul 2026723 AMAQI

24°C21/27°C

22nd Jul 2026684 AMAQI
22nd Jul 2026715 AMAQI
22nd Jul 2026666 AMAQI
22nd Jul 2026647 AMAQI
22nd Jul 2026718 AMAQI
22nd Jul 2026749 AMAQI
22nd Jul 20266810 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20265412 PMAQI
22nd Jul 2026441 PMAQI
22nd Jul 2026442 PMAQI
22nd Jul 2026473 PMAQI
22nd Jul 2026674 PMAQI
22nd Jul 2026755 PMAQI
22nd Jul 2026836 PMAQI
22nd Jul 2026987 PMAQI
22nd Jul 2026988 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20267410 PMAQI
22nd Jul 20267811 PMAQI
23rd Jul 20266812 AMAQI
23rd Jul 2026561 AMAQI
23rd Jul 2026472 AMAQI
23rd Jul 2026523 AMAQI

26°C23/29°C

23rd Jul 2026504 AMAQI
23rd Jul 2026495 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026557 AMAQI
23rd Jul 2026558 AMAQI
23rd Jul 2026429 AMAQI
23rd Jul 20264210 AMAQI
23rd Jul 20264011 AMAQI
23rd Jul 20265012 PMAQI
23rd Jul 2026491 PMAQI
23rd Jul 2026492 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026275 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026398 PMAQI
23rd Jul 2026439 PMAQI
23rd Jul 20265110 PMAQI
23rd Jul 20265711 PMAQI
24th Jul 20266112 AMAQI
24th Jul 2026611 AMAQI
24th Jul 2026642 AMAQI
24th Jul 2026663 AMAQI

26°C22/29°C

24th Jul 2026674 AMAQI
24th Jul 2026645 AMAQI
24th Jul 2026636 AMAQI
24th Jul 2026607 AMAQI
24th Jul 2026548 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262311 AMAQI
24th Jul 20262212 PMAQI
24th Jul 2026191 PMAQI
24th Jul 2026202 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026204 PMAQI
24th Jul 2026215 PMAQI
24th Jul 2026216 PMAQI
24th Jul 2026267 PMAQI
24th Jul 2026338 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262610 PMAQI
24th Jul 20263211 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026351 AMAQI
25th Jul 2026232 AMAQI
25th Jul 2026253 AMAQI

26°C23/30°C

25th Jul 2026264 AMAQI
25th Jul 2026285 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026517 AMAQI
25th Jul 2026818 AMAQI
25th Jul 2026729 AMAQI
25th Jul 20267510 AMAQI
25th Jul 20266211 AMAQI
25th Jul 20264612 PMAQI
25th Jul 2026251 PMAQI
25th Jul 2026262 PMAQI
25th Jul 2026213 PMAQI
25th Jul 2026284 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026266 PMAQI
25th Jul 2026307 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026289 PMAQI
25th Jul 20262810 PMAQI
25th Jul 20263111 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026392 AMAQI
26th Jul 2026293 AMAQI

26°C23/28°C

26th Jul 2026264 AMAQI
26th Jul 2026395 AMAQI
26th Jul 2026616 AMAQI
26th Jul 2026707 AMAQI
26th Jul 2026678 AMAQI
26th Jul 2026659 AMAQI
26th Jul 20266510 AMAQI
26th Jul 20266211 AMAQI
26th Jul 20266012 PMAQI
26th Jul 2026551 PMAQI
26th Jul 2026542 PMAQI
26th Jul 2026513 PMAQI
26th Jul 2026374 PMAQI
26th Jul 2026365 PMAQI
26th Jul 2026406 PMAQI
26th Jul 2026457 PMAQI
26th Jul 2026508 PMAQI
26th Jul 2026499 PMAQI
26th Jul 20265010 PMAQI
26th Jul 20265211 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026651 AMAQI
27th Jul 2026772 AMAQI
27th Jul 2026723 AMAQI

26°C23/29°C

27th Jul 2026614 AMAQI
27th Jul 2026615 AMAQI
27th Jul 2026616 AMAQI
27th Jul 2026567 AMAQI
27th Jul 2026568 AMAQI
27th Jul 2026499 AMAQI
27th Jul 20264610 AMAQI
27th Jul 20265211 AMAQI
27th Jul 20266412 PMAQI
27th Jul 2026601 PMAQI
27th Jul 2026552 PMAQI
27th Jul 2026613 PMAQI
27th Jul 2026594 PMAQI
27th Jul 2026665 PMAQI
27th Jul 2026736 PMAQI
27th Jul 2026767 PMAQI
27th Jul 2026748 PMAQI
27th Jul 2026699 PMAQI
27th Jul 20268310 PMAQI
27th Jul 20268711 PMAQI
28th Jul 20268712 AMAQI
28th Jul 2026851 AMAQI
28th Jul 2026922 AMAQI
28th Jul 2026933 AMAQI

27°C24/30°C

28th Jul 2026844 AMAQI
28th Jul 2026925 AMAQI
28th Jul 20261016 AMAQI
28th Jul 20261047 AMAQI
28th Jul 20261058 AMAQI
28th Jul 2026979 AMAQI
28th Jul 20269510 AMAQI
28th Jul 20269511 AMAQI
28th Jul 20268212 PMAQI
28th Jul 2026741 PMAQI
28th Jul 2026712 PMAQI
28th Jul 2026853 PMAQI
28th Jul 2026894 PMAQI
28th Jul 2026915 PMAQI
28th Jul 2026906 PMAQI
28th Jul 2026887 PMAQI
28th Jul 2026758 PMAQI
28th Jul 2026719 PMAQI
28th Jul 20266310 PMAQI
28th Jul 20266011 PMAQI
29th Jul 20266512 AMAQI
29th Jul 2026701 AMAQI
29th Jul 2026622 AMAQI
29th Jul 2026583 AMAQI

27°C25/30°C

29th Jul 2026604 AMAQI
29th Jul 2026685 AMAQI
29th Jul 2026716 AMAQI
29th Jul 2026707 AMAQI
29th Jul 2026718 AMAQI
29th Jul 2026709 AMAQI
29th Jul 20267510 AMAQI
29th Jul 20267211 AMAQI
29th Jul 20266212 PMAQI
29th Jul 2026611 PMAQI
29th Jul 2026642 PMAQI
29th Jul 2026723 PMAQI
29th Jul 2026834 PMAQI
29th Jul 2026885 PMAQI
29th Jul 2026986 PMAQI
29th Jul 20261047 PMAQI
29th Jul 20261158 PMAQI
29th Jul 20261239 PMAQI
29th Jul 202613210 PMAQI
29th Jul 202613011 PMAQI
30th Jul 202613612 AMAQI
30th Jul 20261351 AMAQI
30th Jul 20261332 AMAQI
30th Jul 20261313 AMAQI

27°C25/30°C

30th Jul 20261314 AMAQI
30th Jul 20261295 AMAQI
30th Jul 20261216 AMAQI
30th Jul 20261237 AMAQI
30th Jul 20261188 AMAQI
30th Jul 20261169 AMAQI
30th Jul 20269110 AMAQI
30th Jul 20267611 AMAQI
30th Jul 20267712 PMAQI
30th Jul 2026891 PMAQI
30th Jul 2026942 PMAQI
30th Jul 2026933 PMAQI
30th Jul 2026964 PMAQI
30th Jul 20261035 PMAQI
30th Jul 20261056 PMAQI
30th Jul 2026947 PMAQI
30th Jul 20261028 PMAQI
30th Jul 20261169 PMAQI
30th Jul 202610910 PMAQI
30th Jul 20269211 PMAQI
31st Jul 20267312 AMAQI
31st Jul 2026781 AMAQI
31st Jul 2026872 AMAQI
31st Jul 2026763 AMAQI

29°C26/31°C

31st Jul 2026734 AMAQI
4 AM
31st Jul 2026645 AMAQI
31st Jul 2026626 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026578 AMAQI
31st Jul 2026559 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20266511 AMAQI
11 AM
31st Jul 20265612 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026462 PMAQI
31st Jul 2026353 PMAQI
31st Jul 2026354 PMAQI
31st Jul 2026465 PMAQI
31st Jul 2026536 PMAQI
31st Jul 2026577 PMAQI
7 PM
31st Jul 2026698 PMAQI
31st Jul 2026669 PMAQI
31st Jul 20266210 PMAQI
31st Jul 20265511 PMAQI
11 PM
3 AM

28°C26/31°C

Day time
Avg. Highest Time
6 AM - 8 AM

65AQI

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

46AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 65), while the lowest AQI was between 3 PM to 5 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 3 AM

62AQI

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

57AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 62), while the lowest AQI was between 8 PM to 8 PM (Avg. 57).

2026 Days Vs Air Quality

Yingkou, Liaoning, China

2026

17%

37

56%

118

20%

42

7%

15

Total number of days with different AQI categories in last 212 days in 2026 (153 days remaining)

Good
37 Days
Moderate
118 Days
Poor
42 Days
Unhealthy
15 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 17%

Health Risk Level:

Extreme

In 2026, 17% of 212 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

Yingkou, Liaoning, China

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
82AQI (US)
2nd January 2026
98AQI (US)
3rd January 2026
126AQI (US)
4th January 2026
144AQI (US)
5th January 2026
102AQI (US)
6th January 2026
109AQI (US)
7th January 2026
54AQI (US)
8th January 2026
69AQI (US)
9th January 2026
132AQI (US)
10th January 2026
85AQI (US)
11th January 2026
43AQI (US)
12th January 2026
69AQI (US)
13th January 2026
58AQI (US)
14th January 2026
78AQI (US)
15th January 2026
134AQI (US)
16th January 2026
80AQI (US)
17th January 2026
59AQI (US)
18th January 2026
77AQI (US)
19th January 2026
50AQI (US)
20th January 2026
85AQI (US)
21st January 2026
106AQI (US)
22nd January 2026
95AQI (US)
23rd January 2026
114AQI (US)
24th January 2026
121AQI (US)
25th January 2026
88AQI (US)
26th January 2026
124AQI (US)
27th January 2026
100AQI (US)
28th January 2026
113AQI (US)
29th January 2026
121AQI (US)
30th January 2026
104AQI (US)
31st January 2026
148AQI (US)
1st February 2026
126AQI (US)
2nd February 2026
52AQI (US)
3rd February 2026
111AQI (US)
4th February 2026
151AQI (US)
5th February 2026
133AQI (US)
6th February 2026
66AQI (US)
7th February 2026
90AQI (US)
8th February 2026
85AQI (US)
9th February 2026
105AQI (US)
10th February 2026
136AQI (US)
11th February 2026
135AQI (US)
12th February 2026
159AQI (US)
13th February 2026
172AQI (US)
14th February 2026
163AQI (US)
15th February 2026
66AQI (US)
16th February 2026
49AQI (US)
17th February 2026
114AQI (US)
18th February 2026
58AQI (US)
19th February 2026
65AQI (US)
20th February 2026
147AQI (US)
21st February 2026
150AQI (US)
22nd February 2026
74AQI (US)
23rd February 2026
52AQI (US)
24th February 2026
123AQI (US)
25th February 2026
94AQI (US)
26th February 2026
102AQI (US)
27th February 2026
142AQI (US)
28th February 2026
118AQI (US)
1st March 2026
168AQI (US)
2nd March 2026
160AQI (US)
3rd March 2026
178AQI (US)
4th March 2026
118AQI (US)
5th March 2026
73AQI (US)
6th March 2026
56AQI (US)
7th March 2026
72AQI (US)
8th March 2026
104AQI (US)
9th March 2026
51AQI (US)
10th March 2026
87AQI (US)
11th March 2026
128AQI (US)
12th March 2026
131AQI (US)
13th March 2026
127AQI (US)
14th March 2026
92AQI (US)
15th March 2026
156AQI (US)
16th March 2026
156AQI (US)
17th March 2026
158AQI (US)
18th March 2026
68AQI (US)
19th March 2026
97AQI (US)
20th March 2026
91AQI (US)
21st March 2026
139AQI (US)
22nd March 2026
159AQI (US)
23rd March 2026
160AQI (US)
24th March 2026
159AQI (US)
25th March 2026
153AQI (US)
26th March 2026
166AQI (US)
27th March 2026
97AQI (US)
28th March 2026
82AQI (US)
29th March 2026
73AQI (US)
30th March 2026
56AQI (US)
31st March 2026
95AQI (US)
1st April 2026
67AQI (US)
2nd April 2026
106AQI (US)
3rd April 2026
137AQI (US)
4th April 2026
70AQI (US)
5th April 2026
73AQI (US)
6th April 2026
15AQI (US)
7th April 2026
39AQI (US)
8th April 2026
64AQI (US)
9th April 2026
71AQI (US)
10th April 2026
95AQI (US)
11th April 2026
63AQI (US)
12th April 2026
76AQI (US)
13th April 2026
69AQI (US)
14th April 2026
133AQI (US)
15th April 2026
144AQI (US)
16th April 2026
142AQI (US)
17th April 2026
97AQI (US)
18th April 2026
114AQI (US)
19th April 2026
104AQI (US)
20th April 2026
71AQI (US)
21st April 2026
92AQI (US)
22nd April 2026
70AQI (US)
23rd April 2026
84AQI (US)
24th April 2026
89AQI (US)
25th April 2026
97AQI (US)
26th April 2026
60AQI (US)
27th April 2026
68AQI (US)
28th April 2026
33AQI (US)
29th April 2026
60AQI (US)
30th April 2026
85AQI (US)
1st May 2026
67AQI (US)
2nd May 2026
70AQI (US)
3rd May 2026
27AQI (US)
4th May 2026
43AQI (US)
5th May 2026
53AQI (US)
6th May 2026
67AQI (US)
7th May 2026
36AQI (US)
8th May 2026
36AQI (US)
9th May 2026
61AQI (US)
10th May 2026
85AQI (US)
11th May 2026
86AQI (US)
12th May 2026
73AQI (US)
13th May 2026
69AQI (US)
14th May 2026
58AQI (US)
15th May 2026
62AQI (US)
16th May 2026
77AQI (US)
17th May 2026
65AQI (US)
18th May 2026
56AQI (US)
19th May 2026
54AQI (US)
20th May 2026
64AQI (US)
21st May 2026
67AQI (US)
22nd May 2026
79AQI (US)
23rd May 2026
71AQI (US)
24th May 2026
70AQI (US)
25th May 2026
66AQI (US)
26th May 2026
55AQI (US)
27th May 2026
77AQI (US)
28th May 2026
58AQI (US)
29th May 2026
38AQI (US)
30th May 2026
56AQI (US)
31st May 2026
77AQI (US)
1st June 2026
83AQI (US)
2nd June 2026
63AQI (US)
3rd June 2026
75AQI (US)
4th June 2026
53AQI (US)
5th June 2026
19AQI (US)
6th June 2026
36AQI (US)
7th June 2026
33AQI (US)
8th June 2026
40AQI (US)
9th June 2026
77AQI (US)
10th June 2026
46AQI (US)
11th June 2026
48AQI (US)
12th June 2026
70AQI (US)
13th June 2026
81AQI (US)
14th June 2026
88AQI (US)
15th June 2026
69AQI (US)
16th June 2026
70AQI (US)
17th June 2026
72AQI (US)
18th June 2026
97AQI (US)
19th June 2026
57AQI (US)
20th June 2026
61AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
42AQI (US)
23rd June 2026
42AQI (US)
24th June 2026
57AQI (US)
25th June 2026
46AQI (US)
26th June 2026
39AQI (US)
27th June 2026
45AQI (US)
28th June 2026
61AQI (US)
29th June 2026
52AQI (US)
30th June 2026
51AQI (US)
1st July 2026
62AQI (US)
2nd July 2026
70AQI (US)
3rd July 2026
66AQI (US)
4th July 2026
84AQI (US)
5th July 2026
30AQI (US)
6th July 2026
49AQI (US)
7th July 2026
42AQI (US)
8th July 2026
57AQI (US)
9th July 2026
46AQI (US)
10th July 2026
26AQI (US)
11th July 2026
44AQI (US)
12th July 2026
43AQI (US)
13th July 2026
20AQI (US)
14th July 2026
17AQI (US)
15th July 2026
42AQI (US)
16th July 2026
67AQI (US)
17th July 2026
102AQI (US)
18th July 2026
74AQI (US)
19th July 2026
60AQI (US)
20th July 2026
59AQI (US)
21st July 2026
58AQI (US)
22nd July 2026
69AQI (US)
23rd July 2026
45AQI (US)
24th July 2026
39AQI (US)
25th July 2026
38AQI (US)
26th July 2026
49AQI (US)
27th July 2026
64AQI (US)
28th July 2026
86AQI (US)
29th July 2026
81AQI (US)
30th July 2026
109AQI (US)
31st July 2026
60AQI (US)
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

96AQI (US)

109AQI (US)

116AQI (US)

83AQI (US)

62AQI (US)

56AQI (US)

57AQI (US)

No. of days

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

202682AQI (US)

2
15
14
1
10
13
4
14
6
11
3
20
7
5
26
12
18
14
15
2
37
118
42
15

Highest AQI (US) recorded in

March

116AQI (US)

Lowest AQI (US) recorded in

June

56AQI (US)

202586AQI (US)

6
19
6
18
7
3
15
16
2
21
7
1
28
2
3
27
7
24
7
24
1
29
21
8
2
2
14
8
6
2
15
10
3
1
25
242
77
20
1

Highest AQI (US) recorded in

January

125AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

202487AQI (US)

14
13
4
2
7
15
4
1
11
14
6
1
16
7
6
2
22
7
6
23
1
11
17
3
10
21
12
16
2
2
19
8
2
4
16
10
24
7
50
206
87
22
1

Highest AQI (US) recorded in

February

120AQI (US)

Lowest AQI (US) recorded in

August

60AQI (US)

202392AQI (US)

15
12
2
2
10
11
7
1
10
11
8
1
2
15
7
1
5
1
21
9
3
26
1
10
18
3
13
16
2
6
22
2
7
13
9
2
3
17
6
3
1
11
11
8
47
194
84
31
8

Highest AQI (US) recorded in

March

120AQI (US)

Lowest AQI (US) recorded in

August

58AQI (US)

202288AQI (US)

9
11
10
2
9
8
3
3
14
12
2
2
19
7
2
4
22
5
6
24
9
16
1
3
5
18
6
7
15
6
3
3
11
10
6
3
16
9
3
45
176
74
29

Highest AQI (US) recorded in

January

126AQI (US)

Lowest AQI (US) recorded in

July

59AQI (US)

202193AQI (US)

15
7
5
3
1
10
6
9
3
1
6
16
6
2
1
15
11
3
2
21
7
1
5
23
2
8
22
1
3
26
2
3
25
2
5
18
8
4
13
7
6
3
14
13
1
35
208
82
30
9
1

Highest AQI (US) recorded in

February

133AQI (US)

Lowest AQI (US) recorded in

July

61AQI (US)

202090AQI (US)

5
8
1
6
9
5
15
3
4
20
6
3
23
5
7
22
2
7
18
5
2
15
10
4
2
14
9
5
1
10
15
5
27
148
72
19

Highest AQI (US) recorded in

April

117AQI (US)

Lowest AQI (US) recorded in

August

71AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
93AQI (US)
Least Polluted Year Recorded
2026(Avg.)
82AQI (US)

Yingkou's annual 2026 AQI (US) (82) shows an average percentage change of -8.1% (improved AQI (US)) compared to previous years: 2020 (90), 2021 (93), 2022 (88), 2023 (92), 2024 (87), 2025 (86).