Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Contruction Plazz, Qinhuangdao, Hebei, China Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Contruction Plazz, Qinhuangdao, Hebei, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
31st Aug 2022
110AQI
Lowest AQI recorded on
20th Aug 2024
28AQI

Same Day Analysis (18th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 50 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Contruction Plazz, Qinhuangdao, Hebei, China

AQI
Day
Night
.

5 AM17th Aug 2026

7 PM

4 AM18th Aug 2026

Day time
Avg. Highest Time
5PM17th Aug

53AQI

Avg. Lowest Time
11AM17th Aug

20AQI

Night time
Avg. Highest Time
12AM18th Aug

79AQI

Avg. Lowest Time
9PM17th Aug

34AQI

In the last 24 hours,

Contruction Plazz's AQI reached its highest point of 79 at 12 AM during the Night, while the lowest point, 20, was recorded at 11 AM during the Day between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Contruction Plazz, Qinhuangdao, Hebei, China

JulAug
20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
20th Jul 2026745 AMAQI
20th Jul 2026646 AMAQI
20th Jul 2026487 AMAQI
20th Jul 2026768 AMAQI
20th Jul 2026679 AMAQI
20th Jul 20266610 AMAQI
20th Jul 20266611 AMAQI
20th Jul 20265112 PMAQI
20th Jul 2026401 PMAQI
20th Jul 2026682 PMAQI
20th Jul 2026763 PMAQI
20th Jul 2026884 PMAQI
20th Jul 2026645 PMAQI
20th Jul 2026606 PMAQI
20th Jul 2026607 PMAQI
20th Jul 2026518 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20263010 PMAQI
20th Jul 20263411 PMAQI
21st Jul 20266012 AMAQI
21st Jul 2026811 AMAQI
21st Jul 2026592 AMAQI
21st Jul 2026583 AMAQI
21st Jul 2026564 AMAQI

24°C21/27°C

21st Jul 2026605 AMAQI
21st Jul 2026696 AMAQI
21st Jul 2026767 AMAQI
21st Jul 2026618 AMAQI
21st Jul 2026529 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20265412 PMAQI
21st Jul 2026591 PMAQI
21st Jul 2026442 PMAQI
21st Jul 2026283 PMAQI
21st Jul 2026284 PMAQI
21st Jul 2026365 PMAQI
21st Jul 2026906 PMAQI
21st Jul 2026517 PMAQI
21st Jul 2026638 PMAQI
21st Jul 2026609 PMAQI
21st Jul 20266810 PMAQI
21st Jul 20267011 PMAQI
22nd Jul 20266912 AMAQI
22nd Jul 2026701 AMAQI
22nd Jul 2026712 AMAQI
22nd Jul 2026683 AMAQI
22nd Jul 2026904 AMAQI

25°C21/29°C

22nd Jul 2026925 AMAQI
22nd Jul 2026786 AMAQI
22nd Jul 2026707 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026499 AMAQI
22nd Jul 20265410 AMAQI
22nd Jul 20265711 AMAQI
22nd Jul 20264012 PMAQI
22nd Jul 2026201 PMAQI
22nd Jul 2026302 PMAQI
22nd Jul 2026423 PMAQI
22nd Jul 2026404 PMAQI
22nd Jul 2026445 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026307 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20263010 PMAQI
22nd Jul 20263511 PMAQI
23rd Jul 20264612 AMAQI
23rd Jul 2026301 AMAQI
23rd Jul 2026442 AMAQI
23rd Jul 2026423 AMAQI
23rd Jul 2026184 AMAQI

25°C22/28°C

23rd Jul 2026255 AMAQI
23rd Jul 2026306 AMAQI
23rd Jul 2026327 AMAQI
23rd Jul 2026358 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20261310 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026651 PMAQI
23rd Jul 2026402 PMAQI
23rd Jul 2026633 PMAQI
23rd Jul 2026504 PMAQI
23rd Jul 2026325 PMAQI
23rd Jul 2026286 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026538 PMAQI
23rd Jul 2026609 PMAQI
23rd Jul 20268710 PMAQI
23rd Jul 20267311 PMAQI
24th Jul 20267612 AMAQI
24th Jul 2026581 AMAQI
24th Jul 2026692 AMAQI
24th Jul 2026573 AMAQI
24th Jul 2026294 AMAQI

25°C22/28°C

24th Jul 2026365 AMAQI
24th Jul 2026506 AMAQI
24th Jul 2026547 AMAQI
24th Jul 2026518 AMAQI
24th Jul 2026689 AMAQI
24th Jul 20264410 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026342 PMAQI
24th Jul 2026583 PMAQI
24th Jul 2026464 PMAQI
24th Jul 2026295 PMAQI
24th Jul 2026586 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026318 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026562 AMAQI
25th Jul 2026733 AMAQI
25th Jul 2026504 AMAQI

25°C22/27°C

25th Jul 2026425 AMAQI
25th Jul 2026566 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026558 AMAQI
25th Jul 2026479 AMAQI
25th Jul 20263310 AMAQI
25th Jul 20265211 AMAQI
25th Jul 20263312 PMAQI
25th Jul 2026361 PMAQI
25th Jul 2026202 PMAQI
25th Jul 2026183 PMAQI
25th Jul 2026194 PMAQI
25th Jul 2026165 PMAQI
25th Jul 2026186 PMAQI
25th Jul 2026187 PMAQI
25th Jul 2026268 PMAQI
25th Jul 2026349 PMAQI
25th Jul 20263610 PMAQI
25th Jul 20263011 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026301 AMAQI
26th Jul 2026442 AMAQI
26th Jul 2026443 AMAQI
26th Jul 2026424 AMAQI

26°C23/29°C

26th Jul 2026425 AMAQI
26th Jul 2026426 AMAQI
26th Jul 2026517 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20265111 AMAQI
26th Jul 20264212 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026272 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026487 PMAQI
26th Jul 2026518 PMAQI
26th Jul 2026499 PMAQI
26th Jul 20264410 PMAQI
26th Jul 20265311 PMAQI
27th Jul 20265412 AMAQI
27th Jul 2026561 AMAQI
27th Jul 2026542 AMAQI
27th Jul 2026523 AMAQI
27th Jul 2026514 AMAQI

25°C23/28°C

27th Jul 2026575 AMAQI
27th Jul 2026486 AMAQI
27th Jul 2026517 AMAQI
27th Jul 2026548 AMAQI
27th Jul 2026569 AMAQI
27th Jul 20266210 AMAQI
27th Jul 20266711 AMAQI
27th Jul 20267412 PMAQI
27th Jul 2026711 PMAQI
27th Jul 2026752 PMAQI
27th Jul 2026793 PMAQI
27th Jul 2026784 PMAQI
27th Jul 2026905 PMAQI
27th Jul 2026906 PMAQI
27th Jul 2026747 PMAQI
27th Jul 2026898 PMAQI
27th Jul 2026639 PMAQI
27th Jul 20268110 PMAQI
27th Jul 20268411 PMAQI
28th Jul 20269012 AMAQI
28th Jul 2026951 AMAQI
28th Jul 2026902 AMAQI
28th Jul 2026893 AMAQI
28th Jul 2026904 AMAQI

26°C23/29°C

28th Jul 2026885 AMAQI
28th Jul 20261026 AMAQI
28th Jul 2026987 AMAQI
28th Jul 2026988 AMAQI
28th Jul 20261049 AMAQI
28th Jul 20269810 AMAQI
28th Jul 202610911 AMAQI
28th Jul 202614212 PMAQI
28th Jul 20261341 PMAQI
28th Jul 20261202 PMAQI
28th Jul 2026883 PMAQI
28th Jul 2026764 PMAQI
28th Jul 20261085 PMAQI
28th Jul 20261006 PMAQI
28th Jul 2026927 PMAQI
28th Jul 2026678 PMAQI
28th Jul 2026509 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20265011 PMAQI
29th Jul 20267412 AMAQI
29th Jul 2026741 AMAQI
29th Jul 2026662 AMAQI
29th Jul 2026683 AMAQI
29th Jul 2026804 AMAQI

27°C24/31°C

29th Jul 2026925 AMAQI
29th Jul 2026866 AMAQI
29th Jul 2026737 AMAQI
29th Jul 2026708 AMAQI
29th Jul 2026699 AMAQI
29th Jul 20269110 AMAQI
29th Jul 202612811 AMAQI
29th Jul 202612812 PMAQI
29th Jul 2026951 PMAQI
29th Jul 2026902 PMAQI
29th Jul 2026763 PMAQI
29th Jul 2026724 PMAQI
29th Jul 2026745 PMAQI
29th Jul 2026716 PMAQI
29th Jul 2026447 PMAQI
29th Jul 2026638 PMAQI
29th Jul 2026709 PMAQI
29th Jul 20266310 PMAQI
29th Jul 20266611 PMAQI
30th Jul 20267412 AMAQI
30th Jul 2026831 AMAQI
30th Jul 2026822 AMAQI
30th Jul 2026843 AMAQI
30th Jul 2026964 AMAQI

28°C24/32°C

30th Jul 2026905 AMAQI
30th Jul 2026836 AMAQI
30th Jul 2026807 AMAQI
30th Jul 2026818 AMAQI
30th Jul 2026799 AMAQI
30th Jul 20267210 AMAQI
30th Jul 20264911 AMAQI
30th Jul 20266212 PMAQI
30th Jul 2026521 PMAQI
30th Jul 2026552 PMAQI
30th Jul 2026503 PMAQI
30th Jul 2026584 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026567 PMAQI
30th Jul 2026678 PMAQI
30th Jul 2026849 PMAQI
30th Jul 202610010 PMAQI
30th Jul 20269011 PMAQI
31st Jul 202610012 AMAQI
31st Jul 20261001 AMAQI
31st Jul 2026762 AMAQI
31st Jul 2026963 AMAQI
31st Jul 2026744 AMAQI

28°C25/31°C

31st Jul 2026815 AMAQI
31st Jul 2026606 AMAQI
31st Jul 2026687 AMAQI
31st Jul 2026698 AMAQI
31st Jul 2026749 AMAQI
31st Jul 20267110 AMAQI
31st Jul 20264611 AMAQI
31st Jul 20265912 PMAQI
31st Jul 2026571 PMAQI
31st Jul 2026582 PMAQI
31st Jul 2026663 PMAQI
31st Jul 2026784 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026656 PMAQI
31st Jul 2026547 PMAQI
31st Jul 2026818 PMAQI
31st Jul 2026839 PMAQI
31st Jul 20267810 PMAQI
31st Jul 20266811 PMAQI
1st Aug 20267812 AMAQI
1st Aug 2026711 AMAQI
1st Aug 2026642 AMAQI
1st Aug 2026643 AMAQI
1st Aug 2026564 AMAQI

28°C25/32°C

1st Aug 2026425 AMAQI
1st Aug 2026486 AMAQI
1st Aug 2026597 AMAQI
1st Aug 2026738 AMAQI
1st Aug 2026679 AMAQI
1st Aug 20266510 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026781 PMAQI
1st Aug 2026882 PMAQI
1st Aug 2026623 PMAQI
1st Aug 2026514 PMAQI
1st Aug 2026645 PMAQI
1st Aug 2026786 PMAQI
1st Aug 2026717 PMAQI
1st Aug 2026828 PMAQI
1st Aug 2026989 PMAQI
1st Aug 20268810 PMAQI
1st Aug 20268411 PMAQI
2nd Aug 20268612 AMAQI
2nd Aug 2026831 AMAQI
2nd Aug 2026842 AMAQI
2nd Aug 20261023 AMAQI
2nd Aug 2026964 AMAQI

29°C26/32°C

2nd Aug 2026945 AMAQI
2nd Aug 20261066 AMAQI
2nd Aug 2026917 AMAQI
2nd Aug 2026818 AMAQI
2nd Aug 2026649 AMAQI
2nd Aug 20266610 AMAQI
2nd Aug 20266011 AMAQI
2nd Aug 20265712 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026562 PMAQI
2nd Aug 2026543 PMAQI
2nd Aug 2026664 PMAQI
2nd Aug 2026625 PMAQI
2nd Aug 2026516 PMAQI
2nd Aug 2026497 PMAQI
2nd Aug 2026608 PMAQI
2nd Aug 2026709 PMAQI
2nd Aug 20267010 PMAQI
2nd Aug 20266411 PMAQI
3rd Aug 20265012 AMAQI
3rd Aug 2026521 AMAQI
3rd Aug 2026532 AMAQI
3rd Aug 2026513 AMAQI
3rd Aug 2026584 AMAQI

29°C26/33°C

3rd Aug 2026695 AMAQI
3rd Aug 2026536 AMAQI
3rd Aug 2026547 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026529 AMAQI
3rd Aug 20264610 AMAQI
3rd Aug 20265511 AMAQI
3rd Aug 20266412 PMAQI
3rd Aug 2026421 PMAQI
3rd Aug 2026282 PMAQI
3rd Aug 2026423 PMAQI
3rd Aug 2026564 PMAQI
3rd Aug 2026535 PMAQI
3rd Aug 2026606 PMAQI
3rd Aug 2026627 PMAQI
3rd Aug 2026688 PMAQI
3rd Aug 2026639 PMAQI
3rd Aug 20267210 PMAQI
3rd Aug 20269311 PMAQI
4th Aug 20269012 AMAQI
4th Aug 2026831 AMAQI
4th Aug 2026842 AMAQI
4th Aug 2026883 AMAQI
4th Aug 2026914 AMAQI

29°C26/32°C

4th Aug 2026815 AMAQI
4th Aug 2026786 AMAQI
4th Aug 2026517 AMAQI
4th Aug 2026398 AMAQI
4th Aug 2026389 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20264611 AMAQI
4th Aug 20265812 PMAQI
4th Aug 2026781 PMAQI
4th Aug 2026642 PMAQI
4th Aug 2026683 PMAQI
4th Aug 2026134 PMAQI
4th Aug 2026195 PMAQI
4th Aug 2026306 PMAQI
4th Aug 2026487 PMAQI
4th Aug 2026708 PMAQI
4th Aug 2026769 PMAQI
4th Aug 20267810 PMAQI
4th Aug 20268011 PMAQI
5th Aug 20266712 AMAQI
5th Aug 2026601 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026603 AMAQI
5th Aug 2026664 AMAQI

28°C25/32°C

5th Aug 2026545 AMAQI
5th Aug 2026646 AMAQI
5th Aug 2026967 AMAQI
5th Aug 2026928 AMAQI
5th Aug 2026769 AMAQI
5th Aug 20269810 AMAQI
5th Aug 20269611 AMAQI
5th Aug 20269412 PMAQI
5th Aug 2026811 PMAQI
5th Aug 2026382 PMAQI
5th Aug 2026503 PMAQI
5th Aug 2026554 PMAQI
5th Aug 2026525 PMAQI
5th Aug 2026586 PMAQI
5th Aug 2026647 PMAQI
5th Aug 2026608 PMAQI
5th Aug 2026709 PMAQI
5th Aug 20267210 PMAQI
5th Aug 20266411 PMAQI
6th Aug 20266712 AMAQI
6th Aug 2026661 AMAQI
6th Aug 2026972 AMAQI
6th Aug 2026963 AMAQI
6th Aug 20261204 AMAQI

29°C25/32°C

6th Aug 20261125 AMAQI
6th Aug 2026966 AMAQI
6th Aug 2026817 AMAQI
6th Aug 2026818 AMAQI
6th Aug 2026679 AMAQI
6th Aug 20266610 AMAQI
6th Aug 20266811 AMAQI
6th Aug 20267112 PMAQI
6th Aug 2026711 PMAQI
6th Aug 2026682 PMAQI
6th Aug 2026723 PMAQI
6th Aug 2026704 PMAQI
6th Aug 2026725 PMAQI
6th Aug 2026716 PMAQI
6th Aug 2026917 PMAQI
6th Aug 20261008 PMAQI
6th Aug 20261059 PMAQI
6th Aug 202610510 PMAQI
6th Aug 202611111 PMAQI
7th Aug 202611412 AMAQI
7th Aug 2026981 AMAQI
7th Aug 2026662 AMAQI
7th Aug 2026713 AMAQI
7th Aug 2026784 AMAQI

30°C26/34°C

7th Aug 2026795 AMAQI
7th Aug 2026766 AMAQI
7th Aug 2026767 AMAQI
7th Aug 2026678 AMAQI
7th Aug 2026669 AMAQI
7th Aug 20266810 AMAQI
7th Aug 20266711 AMAQI
7th Aug 20266012 PMAQI
7th Aug 2026341 PMAQI
7th Aug 2026282 PMAQI
7th Aug 2026283 PMAQI
7th Aug 2026304 PMAQI
7th Aug 2026305 PMAQI
7th Aug 2026286 PMAQI
7th Aug 2026327 PMAQI
7th Aug 2026508 PMAQI
7th Aug 2026309 PMAQI
7th Aug 20263310 PMAQI
7th Aug 20263811 PMAQI
8th Aug 20263212 AMAQI
8th Aug 2026341 AMAQI
8th Aug 2026332 AMAQI
8th Aug 2026303 AMAQI
8th Aug 2026484 AMAQI

28°C24/31°C

8th Aug 2026335 AMAQI
8th Aug 2026206 AMAQI
8th Aug 2026307 AMAQI
8th Aug 2026228 AMAQI
8th Aug 2026239 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20262811 AMAQI
8th Aug 20263312 PMAQI
8th Aug 2026221 PMAQI
8th Aug 2026102 PMAQI
8th Aug 2026193 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026265 PMAQI
8th Aug 2026206 PMAQI
8th Aug 2026347 PMAQI
8th Aug 2026248 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20265310 PMAQI
8th Aug 20265111 PMAQI
9th Aug 20263312 AMAQI
9th Aug 2026381 AMAQI
9th Aug 2026322 AMAQI
9th Aug 2026363 AMAQI
9th Aug 2026344 AMAQI

23°C19/28°C

9th Aug 2026275 AMAQI
9th Aug 2026416 AMAQI
9th Aug 2026467 AMAQI
9th Aug 2026408 AMAQI
9th Aug 2026549 AMAQI
9th Aug 20265210 AMAQI
9th Aug 20263811 AMAQI
9th Aug 20262312 PMAQI
9th Aug 2026291 PMAQI
9th Aug 2026212 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026366 PMAQI
9th Aug 2026577 PMAQI
9th Aug 2026598 PMAQI
9th Aug 2026739 PMAQI
9th Aug 20267410 PMAQI
9th Aug 20267811 PMAQI
10th Aug 20267112 AMAQI
10th Aug 2026761 AMAQI
10th Aug 2026802 AMAQI
10th Aug 2026733 AMAQI
10th Aug 2026594 AMAQI

22°C17/28°C

10th Aug 2026595 AMAQI
10th Aug 2026526 AMAQI
10th Aug 2026587 AMAQI
10th Aug 2026598 AMAQI
10th Aug 2026639 AMAQI
10th Aug 20266010 AMAQI
10th Aug 20265811 AMAQI
10th Aug 20266512 PMAQI
10th Aug 2026511 PMAQI
10th Aug 2026532 PMAQI
10th Aug 2026463 PMAQI
10th Aug 2026334 PMAQI
10th Aug 2026385 PMAQI
10th Aug 2026526 PMAQI
10th Aug 2026567 PMAQI
10th Aug 2026468 PMAQI
10th Aug 2026599 PMAQI
10th Aug 20265410 PMAQI
10th Aug 20265311 PMAQI
11th Aug 20264212 AMAQI
11th Aug 2026341 AMAQI
11th Aug 2026532 AMAQI
11th Aug 2026463 AMAQI
11th Aug 2026424 AMAQI

25°C21/29°C

11th Aug 2026535 AMAQI
11th Aug 2026596 AMAQI
11th Aug 2026647 AMAQI
11th Aug 2026628 AMAQI
11th Aug 2026469 AMAQI
11th Aug 20263410 AMAQI
11th Aug 20264911 AMAQI
11th Aug 20264412 PMAQI
11th Aug 2026641 PMAQI
11th Aug 2026522 PMAQI
11th Aug 2026563 PMAQI
11th Aug 2026514 PMAQI
11th Aug 2026465 PMAQI
11th Aug 2026506 PMAQI
11th Aug 2026557 PMAQI
11th Aug 2026598 PMAQI
11th Aug 2026589 PMAQI
11th Aug 20265110 PMAQI
11th Aug 20263311 PMAQI
12th Aug 20264012 AMAQI
12th Aug 2026331 AMAQI
12th Aug 2026422 AMAQI
12th Aug 2026403 AMAQI
12th Aug 2026514 AMAQI

26°C23/30°C

12th Aug 2026315 AMAQI
12th Aug 2026366 AMAQI
12th Aug 2026567 AMAQI
12th Aug 2026638 AMAQI
12th Aug 2026339 AMAQI
12th Aug 20263610 AMAQI
12th Aug 20263811 AMAQI
12th Aug 20264212 PMAQI
12th Aug 2026341 PMAQI
12th Aug 2026362 PMAQI
12th Aug 2026533 PMAQI
12th Aug 2026484 PMAQI
12th Aug 2026515 PMAQI
12th Aug 2026446 PMAQI
12th Aug 2026327 PMAQI
12th Aug 2026368 PMAQI
12th Aug 2026569 PMAQI
12th Aug 20265410 PMAQI
12th Aug 20263111 PMAQI
13th Aug 20262812 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026462 AMAQI
13th Aug 2026383 AMAQI
13th Aug 2026424 AMAQI

25°C23/27°C

13th Aug 2026335 AMAQI
13th Aug 2026336 AMAQI
13th Aug 2026317 AMAQI
13th Aug 2026488 AMAQI
13th Aug 2026449 AMAQI
13th Aug 20263810 AMAQI
13th Aug 20263611 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026311 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026293 PMAQI
13th Aug 2026214 PMAQI
13th Aug 2026295 PMAQI
13th Aug 2026426 PMAQI
13th Aug 2026367 PMAQI
13th Aug 2026508 PMAQI
13th Aug 2026509 PMAQI
13th Aug 20264810 PMAQI
13th Aug 20264411 PMAQI
14th Aug 20265412 AMAQI
14th Aug 2026551 AMAQI
14th Aug 2026402 AMAQI
14th Aug 2026333 AMAQI
14th Aug 2026364 AMAQI

24°C22/28°C

14th Aug 2026405 AMAQI
14th Aug 2026296 AMAQI
14th Aug 2026387 AMAQI
14th Aug 2026368 AMAQI
14th Aug 2026549 AMAQI
14th Aug 20265410 AMAQI
14th Aug 20264411 AMAQI
14th Aug 20264612 PMAQI
14th Aug 2026221 PMAQI
14th Aug 2026332 PMAQI
14th Aug 2026483 PMAQI
14th Aug 2026554 PMAQI
14th Aug 2026465 PMAQI
14th Aug 2026546 PMAQI
14th Aug 2026527 PMAQI
14th Aug 2026448 PMAQI
14th Aug 2026589 PMAQI
14th Aug 20264610 PMAQI
14th Aug 20266511 PMAQI
15th Aug 20265612 AMAQI
15th Aug 2026521 AMAQI
15th Aug 2026422 AMAQI
15th Aug 2026423 AMAQI
15th Aug 2026504 AMAQI

25°C21/29°C

15th Aug 2026565 AMAQI
15th Aug 2026516 AMAQI
15th Aug 2026647 AMAQI
15th Aug 2026538 AMAQI
15th Aug 2026389 AMAQI
15th Aug 20263310 AMAQI
15th Aug 20265211 AMAQI
15th Aug 20263312 PMAQI
15th Aug 2026461 PMAQI
15th Aug 2026332 PMAQI
15th Aug 2026553 PMAQI
15th Aug 2026544 PMAQI
15th Aug 2026565 PMAQI
15th Aug 2026676 PMAQI
15th Aug 2026517 PMAQI
15th Aug 2026588 PMAQI
15th Aug 2026659 PMAQI
15th Aug 20265210 PMAQI
15th Aug 20265211 PMAQI
16th Aug 20266012 AMAQI
16th Aug 2026581 AMAQI
16th Aug 2026682 AMAQI
16th Aug 2026713 AMAQI
16th Aug 2026764 AMAQI

24°C21/29°C

16th Aug 2026745 AMAQI
16th Aug 2026706 AMAQI
16th Aug 2026677 AMAQI
16th Aug 2026408 AMAQI
16th Aug 2026559 AMAQI
16th Aug 20265910 AMAQI
16th Aug 20266711 AMAQI
16th Aug 20268012 PMAQI
16th Aug 2026721 PMAQI
16th Aug 2026862 PMAQI
16th Aug 2026903 PMAQI
16th Aug 2026784 PMAQI
16th Aug 2026695 PMAQI
16th Aug 2026626 PMAQI
16th Aug 2026837 PMAQI
16th Aug 2026978 PMAQI
16th Aug 20261149 PMAQI
16th Aug 20263010 PMAQI
16th Aug 20262111 PMAQI
17th Aug 20261912 AMAQI
17th Aug 2026281 AMAQI
17th Aug 2026382 AMAQI
17th Aug 2026383 AMAQI
17th Aug 2026374 AMAQI

24°C21/28°C

17th Aug 2026205 AMAQI
17th Aug 2026226 AMAQI
17th Aug 2026217 AMAQI
17th Aug 2026288 AMAQI
17th Aug 2026329 AMAQI
17th Aug 20262610 AMAQI
17th Aug 20262011 AMAQI
17th Aug 20262112 PMAQI
17th Aug 2026291 PMAQI
17th Aug 2026292 PMAQI
17th Aug 2026273 PMAQI
17th Aug 2026294 PMAQI
17th Aug 2026535 PMAQI
17th Aug 2026526 PMAQI
17th Aug 2026467 PMAQI
17th Aug 2026368 PMAQI
17th Aug 2026349 PMAQI
17th Aug 20264610 PMAQI
17th Aug 20265411 PMAQI
18th Aug 20267912 AMAQI
18th Aug 2026781 AMAQI
18th Aug 2026672 AMAQI
18th Aug 2026693 AMAQI
18th Aug 2026564 AMAQI

12°C10/14°C

18th Aug 2026445 AMAQI
5 AM
18th Aug 2026546 AMAQI
18th Aug 2026527 AMAQI
18th Aug 2026558 AMAQI
18th Aug 2026449 AMAQI
18th Aug 20263810 AMAQI
18th Aug 20264411 AMAQI
18th Aug 20262812 PMAQI
12 PM
18th Aug 2026261 PMAQI
18th Aug 2026332 PMAQI
18th Aug 2026283 PMAQI
18th Aug 2026294 PMAQI
18th Aug 2026305 PMAQI
18th Aug 2026466 PMAQI
18th Aug 2026307 PMAQI
7 PM
18th Aug 2026508 PMAQI
18th Aug 2026519 PMAQI
18th Aug 20268010 PMAQI
18th Aug 20269211 PMAQI
12 AM
4 AM

24°C21/29°C

Day time
Avg. Highest Time
5 AM - 8 AM

59AQI

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

48AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 59), while the lowest AQI was between 2 PM to 2 PM (Avg. 48).
Night time
Avg. Highest Time
9 PM

62AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM

58AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 9 PM (Avg. 62), while the lowest AQI was between 8 PM to 8 PM (Avg. 58).

2026 Days Vs Air Quality

Contruction Plazz, Qinhuangdao, Hebei, China

2026

24%

56

56%

129

14%

33

5%

12

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
56 Days
Moderate
129 Days
Poor
33 Days
Unhealthy
12 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 24%

Health Risk Level:

Very high

In 2026, 24% of 230 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.

Annual Air Quality Insights

Contruction Plazz, Qinhuangdao, Hebei, 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
83AQI (US)
2nd January 2026
87AQI (US)
3rd January 2026
114AQI (US)
4th January 2026
132AQI (US)
5th January 2026
135AQI (US)
6th January 2026
97AQI (US)
7th January 2026
65AQI (US)
8th January 2026
91AQI (US)
9th January 2026
144AQI (US)
10th January 2026
87AQI (US)
11th January 2026
63AQI (US)
12th January 2026
93AQI (US)
13th January 2026
70AQI (US)
14th January 2026
89AQI (US)
15th January 2026
152AQI (US)
16th January 2026
118AQI (US)
17th January 2026
67AQI (US)
18th January 2026
91AQI (US)
19th January 2026
67AQI (US)
20th January 2026
77AQI (US)
21st January 2026
55AQI (US)
22nd January 2026
67AQI (US)
23rd January 2026
81AQI (US)
24th January 2026
83AQI (US)
25th January 2026
50AQI (US)
26th January 2026
85AQI (US)
27th January 2026
105AQI (US)
28th January 2026
57AQI (US)
29th January 2026
93AQI (US)
30th January 2026
134AQI (US)
31st January 2026
127AQI (US)
1st February 2026
128AQI (US)
2nd February 2026
64AQI (US)
3rd February 2026
96AQI (US)
4th February 2026
145AQI (US)
5th February 2026
113AQI (US)
6th February 2026
41AQI (US)
7th February 2026
45AQI (US)
8th February 2026
53AQI (US)
9th February 2026
95AQI (US)
10th February 2026
151AQI (US)
11th February 2026
147AQI (US)
12th February 2026
165AQI (US)
13th February 2026
171AQI (US)
14th February 2026
164AQI (US)
15th February 2026
57AQI (US)
16th February 2026
76AQI (US)
17th February 2026
90AQI (US)
18th February 2026
36AQI (US)
19th February 2026
85AQI (US)
20th February 2026
134AQI (US)
21st February 2026
160AQI (US)
22nd February 2026
65AQI (US)
23rd February 2026
47AQI (US)
24th February 2026
73AQI (US)
25th February 2026
127AQI (US)
26th February 2026
104AQI (US)
27th February 2026
58AQI (US)
28th February 2026
63AQI (US)
1st March 2026
92AQI (US)
2nd March 2026
120AQI (US)
3rd March 2026
157AQI (US)
4th March 2026
105AQI (US)
5th March 2026
78AQI (US)
6th March 2026
58AQI (US)
7th March 2026
59AQI (US)
8th March 2026
106AQI (US)
9th March 2026
20AQI (US)
10th March 2026
83AQI (US)
11th March 2026
120AQI (US)
12th March 2026
118AQI (US)
13th March 2026
106AQI (US)
14th March 2026
71AQI (US)
15th March 2026
122AQI (US)
16th March 2026
90AQI (US)
17th March 2026
142AQI (US)
18th March 2026
72AQI (US)
19th March 2026
95AQI (US)
20th March 2026
62AQI (US)
21st March 2026
111AQI (US)
22nd March 2026
137AQI (US)
23rd March 2026
165AQI (US)
24th March 2026
173AQI (US)
25th March 2026
177AQI (US)
26th March 2026
176AQI (US)
27th March 2026
88AQI (US)
28th March 2026
74AQI (US)
29th March 2026
89AQI (US)
30th March 2026
37AQI (US)
31st March 2026
66AQI (US)
1st April 2026
64AQI (US)
2nd April 2026
71AQI (US)
3rd April 2026
144AQI (US)
4th April 2026
76AQI (US)
5th April 2026
59AQI (US)
6th April 2026
21AQI (US)
7th April 2026
33AQI (US)
8th April 2026
64AQI (US)
9th April 2026
40AQI (US)
10th April 2026
70AQI (US)
11th April 2026
63AQI (US)
12th April 2026
116AQI (US)
13th April 2026
61AQI (US)
14th April 2026
88AQI (US)
15th April 2026
136AQI (US)
16th April 2026
143AQI (US)
17th April 2026
102AQI (US)
18th April 2026
157AQI (US)
19th April 2026
136AQI (US)
20th April 2026
73AQI (US)
21st April 2026
77AQI (US)
22nd April 2026
64AQI (US)
23rd April 2026
73AQI (US)
24th April 2026
111AQI (US)
25th April 2026
107AQI (US)
26th April 2026
62AQI (US)
27th April 2026
42AQI (US)
28th April 2026
36AQI (US)
29th April 2026
38AQI (US)
30th April 2026
67AQI (US)
1st May 2026
58AQI (US)
2nd May 2026
49AQI (US)
3rd May 2026
17AQI (US)
4th May 2026
42AQI (US)
5th May 2026
72AQI (US)
6th May 2026
93AQI (US)
7th May 2026
35AQI (US)
8th May 2026
35AQI (US)
9th May 2026
73AQI (US)
10th May 2026
76AQI (US)
11th May 2026
93AQI (US)
12th May 2026
59AQI (US)
13th May 2026
85AQI (US)
14th May 2026
69AQI (US)
15th May 2026
74AQI (US)
16th May 2026
78AQI (US)
17th May 2026
65AQI (US)
18th May 2026
57AQI (US)
19th May 2026
55AQI (US)
20th May 2026
63AQI (US)
21st May 2026
68AQI (US)
22nd May 2026
81AQI (US)
23rd May 2026
73AQI (US)
24th May 2026
71AQI (US)
25th May 2026
66AQI (US)
26th May 2026
49AQI (US)
27th May 2026
70AQI (US)
28th May 2026
57AQI (US)
29th May 2026
38AQI (US)
30th May 2026
48AQI (US)
31st May 2026
79AQI (US)
1st June 2026
83AQI (US)
2nd June 2026
92AQI (US)
3rd June 2026
59AQI (US)
4th June 2026
25AQI (US)
5th June 2026
29AQI (US)
6th June 2026
37AQI (US)
7th June 2026
17AQI (US)
8th June 2026
46AQI (US)
9th June 2026
43AQI (US)
10th June 2026
38AQI (US)
11th June 2026
34AQI (US)
12th June 2026
62AQI (US)
13th June 2026
61AQI (US)
14th June 2026
54AQI (US)
15th June 2026
55AQI (US)
16th June 2026
72AQI (US)
17th June 2026
59AQI (US)
18th June 2026
86AQI (US)
19th June 2026
59AQI (US)
20th June 2026
56AQI (US)
21st June 2026
42AQI (US)
22nd June 2026
50AQI (US)
23rd June 2026
54AQI (US)
24th June 2026
51AQI (US)
25th June 2026
19AQI (US)
26th June 2026
46AQI (US)
27th June 2026
73AQI (US)
28th June 2026
87AQI (US)
29th June 2026
70AQI (US)
30th June 2026
58AQI (US)
1st July 2026
43AQI (US)
2nd July 2026
78AQI (US)
3rd July 2026
95AQI (US)
4th July 2026
90AQI (US)
5th July 2026
51AQI (US)
6th July 2026
34AQI (US)
7th July 2026
39AQI (US)
8th July 2026
56AQI (US)
9th July 2026
73AQI (US)
10th July 2026
35AQI (US)
11th July 2026
48AQI (US)
12th July 2026
40AQI (US)
13th July 2026
22AQI (US)
14th July 2026
33AQI (US)
15th July 2026
53AQI (US)
16th July 2026
55AQI (US)
17th July 2026
84AQI (US)
18th July 2026
50AQI (US)
19th July 2026
40AQI (US)
20th July 2026
57AQI (US)
21st July 2026
58AQI (US)
22nd July 2026
52AQI (US)
23rd July 2026
41AQI (US)
24th July 2026
48AQI (US)
25th July 2026
38AQI (US)
26th July 2026
42AQI (US)
27th July 2026
67AQI (US)
28th July 2026
92AQI (US)
29th July 2026
78AQI (US)
30th July 2026
71AQI (US)
31st July 2026
71AQI (US)
1st August 2026
69AQI (US)
2nd August 2026
72AQI (US)
3rd August 2026
56AQI (US)
4th August 2026
62AQI (US)
5th August 2026
68AQI (US)
6th August 2026
84AQI (US)
7th August 2026
56AQI (US)
8th August 2026
30AQI (US)
9th August 2026
42AQI (US)
10th August 2026
57AQI (US)
11th August 2026
50AQI (US)
12th August 2026
42AQI (US)
13th August 2026
37AQI (US)
14th August 2026
45AQI (US)
15th August 2026
50AQI (US)
16th August 2026
69AQI (US)
17th August 2026
33AQI (US)
18th August 2026
50AQI (US)
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

92AQI (US)

98AQI (US)

102AQI (US)

80AQI (US)

63AQI (US)

54AQI (US)

56AQI (US)

54AQI (US)

No. of days

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

202676AQI (US)

1
21
8
1
4
12
7
5
2
14
10
5
6
15
8
1
8
23
12
18
14
17
9
9
56
129
33
12

Highest AQI (US) recorded in

March

102AQI (US)

Lowest AQI (US) recorded in

August

54AQI (US)

202583AQI (US)

16
15
1
18
8
1
19
8
4
24
6
23
8
1
28
1
8
23
3
28
2
28
1
24
4
2
17
10
3
16
12
3
16
264
72
13

Highest AQI (US) recorded in

December

108AQI (US)

Lowest AQI (US) recorded in

July

56AQI (US)

202484AQI (US)

16
10
5
10
15
3
1
15
10
6
1
17
11
1
24
6
1
2
23
5
6
22
3
15
16
15
15
4
19
8
4
19
7
2
24
5
49
220
80
16
1

Highest AQI (US) recorded in

February

112AQI (US)

Lowest AQI (US) recorded in

August

52AQI (US)

202388AQI (US)

4
16
7
3
2
12
10
4
1
9
14
7
3
18
4
1
3
1
4
18
9
1
26
3
8
20
3
12
16
3
4
22
4
3
16
10
2
3
15
7
3
18
7
5
1
45
206
81
25
4
1

Highest AQI (US) recorded in

March

116AQI (US)

Lowest AQI (US) recorded in

August

60AQI (US)

202284AQI (US)

14
11
5
13
6
3
1
19
9
2
11
6
1
24
6
8
22
11
13
2
1
7
15
7
3
16
8
4
17
8
5
8
21
1
1
39
187
63
20

Highest AQI (US) recorded in

January

113AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

202189AQI (US)

13
12
3
2
10
9
9
1
7
11
10
1
1
1
18
8
3
1
22
7
1
1
27
2
15
16
7
23
1
18
11
1
3
21
5
2
3
14
8
3
2
1
19
9
2
51
201
73
32
6
1

Highest AQI (US) recorded in

March

142AQI (US)

Lowest AQI (US) recorded in

July

47AQI (US)

202083AQI (US)

2
7
3
1
2
11
4
4
2
15
1
1
23
6
4
23
4
9
19
3
12
14
4
5
10
12
4
2
20
4
4
18
7
1
39
160
48
14

Highest AQI (US) recorded in

April

102AQI (US)

Lowest AQI (US) recorded in

September

64AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
89AQI (US)
Least Polluted Year Recorded
2026(Avg.)
76AQI (US)

Contruction Plazz's annual 2026 AQI (US) (76) shows an average percentage change of -10.6% (improved AQI (US)) compared to previous years: 2020 (83), 2021 (89), 2022 (84), 2023 (88), 2024 (84), 2025 (83).