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+
November Air Quality Analysis
Qinhuangdao, Hebei, China
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Nov 2021
208AQILowest AQI recorded on
7th Nov 2021
33AQISame Day Analysis (21st November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 70 of Moderate air quality, showing improvement over 2024, 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Qinhuangdao, Hebei, China
AQI
Day
Night
.
6 AM21st Nov 2025
4 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12AM22nd Nov
103AQI
Avg. Lowest Time
2PM21st Nov
31AQI
In the last 24 hours,
Qinhuangdao's AQI reached its highest point of 103 at 12 AM during the Night, while the lowest point, 31, was recorded at 2 PM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Qinhuangdao, Hebei, China
OctNov
23rd - 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 - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025676 AMAQI
23rd Oct 2025617 AMAQI
23rd Oct 2025608 AMAQI
23rd Oct 2025609 AMAQI
23rd Oct 20255810 AMAQI
23rd Oct 20255811 AMAQI
23rd Oct 20255912 PMAQI
23rd Oct 2025531 PMAQI
23rd Oct 2025412 PMAQI
23rd Oct 2025453 PMAQI
23rd Oct 2025524 PMAQI
23rd Oct 2025595 PMAQI
23rd Oct 2025636 PMAQI
23rd Oct 2025677 PMAQI
23rd Oct 2025778 PMAQI
23rd Oct 2025819 PMAQI
23rd Oct 20259310 PMAQI
23rd Oct 20259611 PMAQI
24th Oct 20259512 AMAQI
24th Oct 2025911 AMAQI
24th Oct 2025852 AMAQI
24th Oct 2025773 AMAQI
24th Oct 2025734 AMAQI
24th Oct 2025695 AMAQI
10°C7/13°C
24th Oct 2025626 AMAQI
24th Oct 2025617 AMAQI
24th Oct 2025648 AMAQI
24th Oct 2025619 AMAQI
24th Oct 20255610 AMAQI
24th Oct 20255511 AMAQI
24th Oct 20255312 PMAQI
24th Oct 2025561 PMAQI
24th Oct 2025552 PMAQI
24th Oct 2025653 PMAQI
24th Oct 2025754 PMAQI
24th Oct 2025905 PMAQI
24th Oct 2025946 PMAQI
24th Oct 20251037 PMAQI
24th Oct 20251198 PMAQI
24th Oct 20251279 PMAQI
24th Oct 202513210 PMAQI
24th Oct 202514911 PMAQI
25th Oct 202514912 AMAQI
25th Oct 20251551 AMAQI
25th Oct 20251552 AMAQI
25th Oct 20251563 AMAQI
25th Oct 20251524 AMAQI
25th Oct 20251555 AMAQI
10°C6/13°C
25th Oct 20251496 AMAQI
25th Oct 20251527 AMAQI
25th Oct 20251508 AMAQI
25th Oct 20251529 AMAQI
25th Oct 202515210 AMAQI
25th Oct 202515311 AMAQI
25th Oct 202515512 PMAQI
25th Oct 20251481 PMAQI
25th Oct 20251392 PMAQI
25th Oct 20251433 PMAQI
25th Oct 20251334 PMAQI
25th Oct 20251355 PMAQI
25th Oct 20251416 PMAQI
25th Oct 20251437 PMAQI
25th Oct 20251598 PMAQI
25th Oct 20251719 PMAQI
25th Oct 202517610 PMAQI
25th Oct 202518111 PMAQI
26th Oct 202518312 AMAQI
26th Oct 20251791 AMAQI
26th Oct 20251742 AMAQI
26th Oct 20251723 AMAQI
26th Oct 20251684 AMAQI
26th Oct 20251675 AMAQI
12°C8/17°C
26th Oct 20251626 AMAQI
26th Oct 20251597 AMAQI
26th Oct 20251548 AMAQI
26th Oct 20251239 AMAQI
26th Oct 202511010 AMAQI
26th Oct 202510011 AMAQI
26th Oct 20258012 PMAQI
26th Oct 2025641 PMAQI
26th Oct 2025612 PMAQI
26th Oct 2025543 PMAQI
26th Oct 2025464 PMAQI
26th Oct 2025435 PMAQI
26th Oct 2025346 PMAQI
26th Oct 2025497 PMAQI
26th Oct 2025568 PMAQI
26th Oct 2025589 PMAQI
26th Oct 20256210 PMAQI
26th Oct 20256211 PMAQI
27th Oct 20256512 AMAQI
27th Oct 2025681 AMAQI
27th Oct 2025662 AMAQI
27th Oct 2025633 AMAQI
27th Oct 2025634 AMAQI
27th Oct 2025615 AMAQI
9°C4/12°C
27th Oct 2025596 AMAQI
27th Oct 2025547 AMAQI
27th Oct 2025508 AMAQI
27th Oct 2025489 AMAQI
27th Oct 20254710 AMAQI
27th Oct 20254511 AMAQI
27th Oct 20254212 PMAQI
27th Oct 2025391 PMAQI
27th Oct 2025372 PMAQI
27th Oct 2025393 PMAQI
27th Oct 2025404 PMAQI
27th Oct 2025425 PMAQI
27th Oct 2025476 PMAQI
27th Oct 2025537 PMAQI
27th Oct 2025608 PMAQI
27th Oct 2025649 PMAQI
27th Oct 20256510 PMAQI
27th Oct 20256411 PMAQI
28th Oct 20256312 AMAQI
28th Oct 2025641 AMAQI
28th Oct 2025622 AMAQI
28th Oct 2025573 AMAQI
28th Oct 2025534 AMAQI
28th Oct 2025545 AMAQI
7°C3/12°C
28th Oct 2025546 AMAQI
28th Oct 2025547 AMAQI
28th Oct 2025548 AMAQI
28th Oct 2025519 AMAQI
28th Oct 20255510 AMAQI
28th Oct 20255011 AMAQI
28th Oct 20255012 PMAQI
28th Oct 2025531 PMAQI
28th Oct 2025492 PMAQI
28th Oct 2025493 PMAQI
28th Oct 2025554 PMAQI
28th Oct 2025675 PMAQI
28th Oct 2025786 PMAQI
28th Oct 2025857 PMAQI
28th Oct 2025868 PMAQI
28th Oct 2025989 PMAQI
28th Oct 202510210 PMAQI
28th Oct 202510611 PMAQI
29th Oct 202511012 AMAQI
29th Oct 20251181 AMAQI
29th Oct 20251202 AMAQI
29th Oct 20251263 AMAQI
29th Oct 20251324 AMAQI
29th Oct 20251295 AMAQI
8°C5/12°C
29th Oct 20251346 AMAQI
29th Oct 20251387 AMAQI
29th Oct 20251448 AMAQI
29th Oct 20251569 AMAQI
29th Oct 202516110 AMAQI
29th Oct 202516811 AMAQI
29th Oct 202516912 PMAQI
29th Oct 20251721 PMAQI
29th Oct 20251762 PMAQI
29th Oct 20251753 PMAQI
29th Oct 20251774 PMAQI
29th Oct 20251795 PMAQI
29th Oct 20251886 PMAQI
29th Oct 20251957 PMAQI
29th Oct 20252038 PMAQI
29th Oct 20252009 PMAQI
29th Oct 202518810 PMAQI
29th Oct 202518911 PMAQI
30th Oct 202519412 AMAQI
30th Oct 20251941 AMAQI
30th Oct 20251862 AMAQI
30th Oct 20251873 AMAQI
30th Oct 20251824 AMAQI
30th Oct 20251805 AMAQI
14°C11/17°C
30th Oct 20251756 AMAQI
30th Oct 20251717 AMAQI
30th Oct 20251688 AMAQI
30th Oct 20251659 AMAQI
30th Oct 202516310 AMAQI
30th Oct 202515911 AMAQI
30th Oct 202514312 PMAQI
30th Oct 20251181 PMAQI
30th Oct 20251012 PMAQI
30th Oct 2025743 PMAQI
30th Oct 2025654 PMAQI
30th Oct 2025635 PMAQI
30th Oct 2025536 PMAQI
30th Oct 2025527 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025639 PMAQI
30th Oct 20256510 PMAQI
30th Oct 20256511 PMAQI
31st Oct 20256312 AMAQI
31st Oct 2025631 AMAQI
31st Oct 2025662 AMAQI
31st Oct 2025653 AMAQI
31st Oct 2025584 AMAQI
31st Oct 2025595 AMAQI
10°C7/11°C
31st Oct 2025606 AMAQI
31st Oct 2025597 AMAQI
31st Oct 2025588 AMAQI
31st Oct 2025599 AMAQI
31st Oct 20255810 AMAQI
31st Oct 20255511 AMAQI
31st Oct 20255012 PMAQI
31st Oct 2025501 PMAQI
31st Oct 2025462 PMAQI
31st Oct 2025533 PMAQI
31st Oct 2025604 PMAQI
31st Oct 2025775 PMAQI
31st Oct 2025916 PMAQI
31st Oct 20251087 PMAQI
31st Oct 20251138 PMAQI
31st Oct 20251199 PMAQI
31st Oct 202512210 PMAQI
31st Oct 202512811 PMAQI
1st Nov 202513512 AMAQI
1st Nov 20251361 AMAQI
1st Nov 20251372 AMAQI
1st Nov 20251313 AMAQI
1st Nov 20251214 AMAQI
1st Nov 20251105 AMAQI
10°C7/16°C
1st Nov 20251126 AMAQI
1st Nov 20251097 AMAQI
1st Nov 20251128 AMAQI
1st Nov 20251179 AMAQI
1st Nov 202510910 AMAQI
1st Nov 202510311 AMAQI
1st Nov 20258912 PMAQI
1st Nov 2025651 PMAQI
1st Nov 2025462 PMAQI
1st Nov 2025423 PMAQI
1st Nov 2025434 PMAQI
1st Nov 2025435 PMAQI
1st Nov 2025506 PMAQI
1st Nov 2025577 PMAQI
1st Nov 2025638 PMAQI
1st Nov 2025619 PMAQI
1st Nov 20256210 PMAQI
1st Nov 20256211 PMAQI
2nd Nov 20255812 AMAQI
2nd Nov 2025571 AMAQI
2nd Nov 2025562 AMAQI
2nd Nov 2025543 AMAQI
2nd Nov 2025554 AMAQI
2nd Nov 2025595 AMAQI
11°C7/16°C
2nd Nov 2025576 AMAQI
2nd Nov 2025587 AMAQI
2nd Nov 2025588 AMAQI
2nd Nov 2025529 AMAQI
2nd Nov 20254210 AMAQI
2nd Nov 20253411 AMAQI
2nd Nov 20253212 PMAQI
2nd Nov 2025251 PMAQI
2nd Nov 2025232 PMAQI
2nd Nov 2025203 PMAQI
2nd Nov 2025224 PMAQI
2nd Nov 2025265 PMAQI
2nd Nov 2025326 PMAQI
2nd Nov 2025467 PMAQI
2nd Nov 2025618 PMAQI
2nd Nov 2025649 PMAQI
2nd Nov 20257110 PMAQI
2nd Nov 20258211 PMAQI
3rd Nov 20258612 AMAQI
3rd Nov 2025841 AMAQI
3rd Nov 2025792 AMAQI
3rd Nov 2025733 AMAQI
3rd Nov 2025644 AMAQI
3rd Nov 2025595 AMAQI
7°C4/11°C
3rd Nov 2025576 AMAQI
3rd Nov 2025637 AMAQI
3rd Nov 2025628 AMAQI
3rd Nov 2025629 AMAQI
3rd Nov 20256110 AMAQI
3rd Nov 20255811 AMAQI
3rd Nov 20255412 PMAQI
3rd Nov 2025461 PMAQI
3rd Nov 2025412 PMAQI
3rd Nov 2025393 PMAQI
3rd Nov 2025424 PMAQI
3rd Nov 2025455 PMAQI
3rd Nov 2025546 PMAQI
3rd Nov 2025567 PMAQI
3rd Nov 2025638 PMAQI
3rd Nov 2025719 PMAQI
3rd Nov 20257210 PMAQI
3rd Nov 20258211 PMAQI
4th Nov 20258512 AMAQI
4th Nov 2025801 AMAQI
4th Nov 2025782 AMAQI
4th Nov 2025813 AMAQI
4th Nov 2025894 AMAQI
4th Nov 2025905 AMAQI
8°C5/13°C
4th Nov 2025956 AMAQI
4th Nov 20251117 AMAQI
4th Nov 20251258 AMAQI
4th Nov 20251359 AMAQI
4th Nov 202514710 AMAQI
4th Nov 202514711 AMAQI
4th Nov 202514212 PMAQI
4th Nov 20251381 PMAQI
4th Nov 20251322 PMAQI
4th Nov 20251353 PMAQI
4th Nov 20251304 PMAQI
4th Nov 20251305 PMAQI
4th Nov 20251326 PMAQI
4th Nov 20251347 PMAQI
4th Nov 20251408 PMAQI
4th Nov 20251479 PMAQI
4th Nov 202515610 PMAQI
4th Nov 202515211 PMAQI
5th Nov 202513412 AMAQI
5th Nov 20251201 AMAQI
5th Nov 20251182 AMAQI
5th Nov 20251163 AMAQI
5th Nov 20251124 AMAQI
5th Nov 20251085 AMAQI
11°C8/15°C
5th Nov 20251086 AMAQI
5th Nov 20251137 AMAQI
5th Nov 20251268 AMAQI
5th Nov 20251279 AMAQI
5th Nov 202512810 AMAQI
5th Nov 202513511 AMAQI
5th Nov 202514812 PMAQI
5th Nov 20251541 PMAQI
5th Nov 20251592 PMAQI
5th Nov 20251553 PMAQI
5th Nov 20251674 PMAQI
5th Nov 20251745 PMAQI
5th Nov 20251756 PMAQI
5th Nov 20251747 PMAQI
5th Nov 20251818 PMAQI
5th Nov 20251869 PMAQI
5th Nov 202519210 PMAQI
5th Nov 202520311 PMAQI
6th Nov 202520612 AMAQI
6th Nov 20252101 AMAQI
6th Nov 20252112 AMAQI
6th Nov 20252153 AMAQI
6th Nov 20252104 AMAQI
6th Nov 20252025 AMAQI
13°C10/17°C
6th Nov 20251946 AMAQI
6th Nov 20251877 AMAQI
6th Nov 20251518 AMAQI
6th Nov 2025999 AMAQI
6th Nov 20258110 AMAQI
6th Nov 20257211 AMAQI
6th Nov 20256412 PMAQI
6th Nov 2025641 PMAQI
6th Nov 2025632 PMAQI
6th Nov 2025493 PMAQI
6th Nov 2025404 PMAQI
6th Nov 2025505 PMAQI
6th Nov 2025556 PMAQI
6th Nov 2025607 PMAQI
6th Nov 2025688 PMAQI
6th Nov 2025749 PMAQI
6th Nov 20257410 PMAQI
6th Nov 20257411 PMAQI
7th Nov 20257612 AMAQI
7th Nov 2025751 AMAQI
7th Nov 2025752 AMAQI
7th Nov 2025743 AMAQI
7th Nov 2025774 AMAQI
7th Nov 2025805 AMAQI
12°C10/15°C
7th Nov 2025856 AMAQI
7th Nov 2025847 AMAQI
7th Nov 2025838 AMAQI
7th Nov 2025799 AMAQI
7th Nov 20257210 AMAQI
7th Nov 20256511 AMAQI
7th Nov 20255512 PMAQI
7th Nov 2025401 PMAQI
7th Nov 2025472 PMAQI
7th Nov 2025503 PMAQI
7th Nov 2025564 PMAQI
7th Nov 2025585 PMAQI
7th Nov 2025696 PMAQI
7th Nov 2025847 PMAQI
7th Nov 2025928 PMAQI
7th Nov 2025999 PMAQI
7th Nov 20259810 PMAQI
7th Nov 202510611 PMAQI
8th Nov 20259312 AMAQI
8th Nov 2025911 AMAQI
8th Nov 2025822 AMAQI
8th Nov 2025773 AMAQI
8th Nov 2025774 AMAQI
8th Nov 2025775 AMAQI
10°C8/12°C
8th Nov 2025806 AMAQI
8th Nov 2025827 AMAQI
8th Nov 2025798 AMAQI
8th Nov 2025819 AMAQI
8th Nov 20257810 AMAQI
8th Nov 20258211 AMAQI
8th Nov 20258212 PMAQI
8th Nov 2025841 PMAQI
8th Nov 2025872 PMAQI
8th Nov 2025973 PMAQI
8th Nov 20251024 PMAQI
8th Nov 20251075 PMAQI
8th Nov 20251116 PMAQI
8th Nov 20251137 PMAQI
8th Nov 20251138 PMAQI
8th Nov 20251349 PMAQI
8th Nov 202513810 PMAQI
8th Nov 202514311 PMAQI
9th Nov 202514912 AMAQI
9th Nov 20251521 AMAQI
9th Nov 20251502 AMAQI
9th Nov 20251523 AMAQI
9th Nov 20251534 AMAQI
9th Nov 20251545 AMAQI
9°C6/14°C
9th Nov 20251536 AMAQI
9th Nov 20251487 AMAQI
9th Nov 20251448 AMAQI
9th Nov 20251339 AMAQI
9th Nov 202511110 AMAQI
9th Nov 202510211 AMAQI
9th Nov 202510312 PMAQI
9th Nov 2025851 PMAQI
9th Nov 2025602 PMAQI
9th Nov 2025453 PMAQI
9th Nov 2025454 PMAQI
9th Nov 2025455 PMAQI
9th Nov 2025466 PMAQI
9th Nov 2025507 PMAQI
9th Nov 2025608 PMAQI
9th Nov 2025669 PMAQI
9th Nov 20256610 PMAQI
9th Nov 20256511 PMAQI
10th Nov 20256112 AMAQI
10th Nov 2025581 AMAQI
10th Nov 2025582 AMAQI
10th Nov 2025553 AMAQI
10th Nov 2025544 AMAQI
10th Nov 2025495 AMAQI
9°C6/13°C
10th Nov 2025476 AMAQI
10th Nov 2025537 AMAQI
10th Nov 2025588 AMAQI
10th Nov 2025589 AMAQI
10th Nov 20255610 AMAQI
10th Nov 20255511 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025401 PMAQI
10th Nov 2025422 PMAQI
10th Nov 2025433 PMAQI
10th Nov 2025414 PMAQI
10th Nov 2025475 PMAQI
10th Nov 2025606 PMAQI
10th Nov 2025667 PMAQI
10th Nov 2025728 PMAQI
10th Nov 2025949 PMAQI
10th Nov 202510310 PMAQI
10th Nov 202511211 PMAQI
11th Nov 202511512 AMAQI
11th Nov 20251281 AMAQI
11th Nov 20251172 AMAQI
11th Nov 20251193 AMAQI
11th Nov 20251144 AMAQI
11th Nov 20251115 AMAQI
8°C5/13°C
11th Nov 20251006 AMAQI
11th Nov 2025857 AMAQI
11th Nov 2025768 AMAQI
11th Nov 2025709 AMAQI
11th Nov 20256810 AMAQI
11th Nov 20256411 AMAQI
11th Nov 20256012 PMAQI
11th Nov 2025561 PMAQI
11th Nov 2025542 PMAQI
11th Nov 2025533 PMAQI
11th Nov 2025574 PMAQI
11th Nov 2025565 PMAQI
11th Nov 2025586 PMAQI
11th Nov 2025617 PMAQI
11th Nov 2025698 PMAQI
11th Nov 2025799 PMAQI
11th Nov 20257310 PMAQI
11th Nov 20257911 PMAQI
12th Nov 20258312 AMAQI
12th Nov 2025781 AMAQI
12th Nov 2025722 AMAQI
12th Nov 2025723 AMAQI
12th Nov 2025764 AMAQI
12th Nov 2025845 AMAQI
9°C7/12°C
12th Nov 2025956 AMAQI
12th Nov 20251067 AMAQI
12th Nov 20251138 AMAQI
12th Nov 20251229 AMAQI
12th Nov 202513210 AMAQI
12th Nov 202514211 AMAQI
12th Nov 202515912 PMAQI
12th Nov 20251691 PMAQI
12th Nov 20251722 PMAQI
12th Nov 20251843 PMAQI
12th Nov 20251854 PMAQI
12th Nov 20251885 PMAQI
12th Nov 20251936 PMAQI
12th Nov 20251967 PMAQI
12th Nov 20251988 PMAQI
12th Nov 20251999 PMAQI
12th Nov 202519610 PMAQI
12th Nov 202519711 PMAQI
13th Nov 202513912 AMAQI
13th Nov 20251071 AMAQI
13th Nov 2025942 AMAQI
13th Nov 2025673 AMAQI
13th Nov 2025574 AMAQI
13th Nov 2025595 AMAQI
11°C7/16°C
13th Nov 2025576 AMAQI
13th Nov 2025547 AMAQI
13th Nov 2025508 AMAQI
13th Nov 2025579 AMAQI
13th Nov 20256310 AMAQI
13th Nov 20255611 AMAQI
13th Nov 20254512 PMAQI
13th Nov 2025451 PMAQI
13th Nov 2025412 PMAQI
13th Nov 2025423 PMAQI
13th Nov 2025454 PMAQI
13th Nov 2025485 PMAQI
13th Nov 2025516 PMAQI
13th Nov 2025557 PMAQI
13th Nov 2025638 PMAQI
13th Nov 2025719 PMAQI
13th Nov 20258310 PMAQI
13th Nov 20259211 PMAQI
14th Nov 20259212 AMAQI
14th Nov 2025941 AMAQI
14th Nov 2025952 AMAQI
14th Nov 2025903 AMAQI
14th Nov 2025804 AMAQI
14th Nov 2025765 AMAQI
9°C6/12°C
14th Nov 2025776 AMAQI
14th Nov 2025737 AMAQI
14th Nov 2025758 AMAQI
14th Nov 2025749 AMAQI
14th Nov 20257910 AMAQI
14th Nov 20257811 AMAQI
14th Nov 20257812 PMAQI
14th Nov 2025761 PMAQI
14th Nov 2025772 PMAQI
14th Nov 2025823 PMAQI
14th Nov 2025914 PMAQI
14th Nov 20251095 PMAQI
14th Nov 20251236 PMAQI
14th Nov 20251237 PMAQI
14th Nov 20251268 PMAQI
14th Nov 20251379 PMAQI
14th Nov 202513310 PMAQI
14th Nov 202514211 PMAQI
15th Nov 202514512 AMAQI
15th Nov 20251551 AMAQI
15th Nov 20251662 AMAQI
15th Nov 20251663 AMAQI
15th Nov 20251624 AMAQI
15th Nov 20251585 AMAQI
9°C6/14°C
15th Nov 20251576 AMAQI
15th Nov 20251407 AMAQI
15th Nov 20251388 AMAQI
15th Nov 20251349 AMAQI
15th Nov 202513110 AMAQI
15th Nov 202513811 AMAQI
15th Nov 202514912 PMAQI
15th Nov 20251551 PMAQI
15th Nov 20251612 PMAQI
15th Nov 20251903 PMAQI
15th Nov 20251954 PMAQI
15th Nov 20252025 PMAQI
15th Nov 20252036 PMAQI
15th Nov 20251957 PMAQI
15th Nov 20252088 PMAQI
15th Nov 20252129 PMAQI
15th Nov 202521910 PMAQI
15th Nov 202520711 PMAQI
16th Nov 202519812 AMAQI
16th Nov 20251961 AMAQI
16th Nov 20252022 AMAQI
16th Nov 20252043 AMAQI
16th Nov 20252004 AMAQI
16th Nov 20251915 AMAQI
11°C7/16°C
16th Nov 20251876 AMAQI
16th Nov 20251807 AMAQI
16th Nov 20251618 AMAQI
16th Nov 20251179 AMAQI
16th Nov 20258610 AMAQI
16th Nov 20257611 AMAQI
16th Nov 20256912 PMAQI
16th Nov 2025621 PMAQI
16th Nov 2025502 PMAQI
16th Nov 2025483 PMAQI
16th Nov 2025464 PMAQI
16th Nov 2025485 PMAQI
16th Nov 2025546 PMAQI
16th Nov 2025567 PMAQI
16th Nov 2025588 PMAQI
16th Nov 2025569 PMAQI
16th Nov 20256310 PMAQI
16th Nov 20256311 PMAQI
17th Nov 20256912 AMAQI
17th Nov 2025661 AMAQI
17th Nov 2025622 AMAQI
17th Nov 2025583 AMAQI
17th Nov 2025584 AMAQI
17th Nov 2025545 AMAQI
5°C-1/7°C
17th Nov 2025466 AMAQI
17th Nov 2025457 AMAQI
17th Nov 2025528 AMAQI
17th Nov 2025559 AMAQI
17th Nov 20255710 AMAQI
17th Nov 20255611 AMAQI
17th Nov 20255312 PMAQI
17th Nov 2025441 PMAQI
17th Nov 2025322 PMAQI
17th Nov 2025293 PMAQI
17th Nov 2025314 PMAQI
17th Nov 2025375 PMAQI
17th Nov 2025456 PMAQI
17th Nov 2025587 PMAQI
17th Nov 2025608 PMAQI
17th Nov 2025669 PMAQI
17th Nov 20256610 PMAQI
17th Nov 20256611 PMAQI
18th Nov 20256412 AMAQI
18th Nov 2025581 AMAQI
18th Nov 2025592 AMAQI
18th Nov 2025603 AMAQI
18th Nov 2025634 AMAQI
18th Nov 2025675 AMAQI
0°C-3/4°C
18th Nov 2025686 AMAQI
18th Nov 2025677 AMAQI
18th Nov 2025628 AMAQI
18th Nov 2025629 AMAQI
18th Nov 20256210 AMAQI
18th Nov 20255611 AMAQI
18th Nov 20255112 PMAQI
18th Nov 2025451 PMAQI
18th Nov 2025362 PMAQI
18th Nov 2025323 PMAQI
18th Nov 2025294 PMAQI
18th Nov 2025315 PMAQI
18th Nov 2025376 PMAQI
18th Nov 2025547 PMAQI
18th Nov 2025618 PMAQI
18th Nov 2025669 PMAQI
18th Nov 20258710 PMAQI
18th Nov 20259111 PMAQI
19th Nov 20259212 AMAQI
19th Nov 2025931 AMAQI
19th Nov 2025892 AMAQI
19th Nov 2025813 AMAQI
19th Nov 2025734 AMAQI
19th Nov 2025695 AMAQI
2°C-2/7°C
19th Nov 2025656 AMAQI
19th Nov 2025597 AMAQI
19th Nov 2025588 AMAQI
19th Nov 2025609 AMAQI
19th Nov 20255910 AMAQI
19th Nov 20255811 AMAQI
19th Nov 20255712 PMAQI
19th Nov 2025521 PMAQI
19th Nov 2025452 PMAQI
19th Nov 2025453 PMAQI
19th Nov 2025474 PMAQI
19th Nov 2025565 PMAQI
19th Nov 2025606 PMAQI
19th Nov 2025697 PMAQI
19th Nov 2025748 PMAQI
19th Nov 2025839 PMAQI
19th Nov 20259310 PMAQI
19th Nov 20259811 PMAQI
20th Nov 202510112 AMAQI
20th Nov 20251131 AMAQI
20th Nov 20251132 AMAQI
20th Nov 20251063 AMAQI
20th Nov 2025964 AMAQI
20th Nov 2025875 AMAQI
6°C3/13°C
20th Nov 2025816 AMAQI
20th Nov 2025587 AMAQI
20th Nov 2025538 AMAQI
20th Nov 2025549 AMAQI
20th Nov 20255410 AMAQI
20th Nov 20254911 AMAQI
20th Nov 20254412 PMAQI
20th Nov 2025331 PMAQI
20th Nov 2025332 PMAQI
20th Nov 2025293 PMAQI
20th Nov 2025324 PMAQI
20th Nov 2025345 PMAQI
20th Nov 2025426 PMAQI
20th Nov 2025537 PMAQI
20th Nov 2025668 PMAQI
20th Nov 2025719 PMAQI
20th Nov 20257110 PMAQI
20th Nov 20257311 PMAQI
21st Nov 20257712 AMAQI
21st Nov 2025791 AMAQI
21st Nov 2025762 AMAQI
21st Nov 2025743 AMAQI
21st Nov 2025744 AMAQI
21st Nov 2025745 AMAQI
6°C3/10°C
21st Nov 2025766 AMAQI
21st Nov 2025707 AMAQI
21st Nov 2025718 AMAQI
21st Nov 2025709 AMAQI
21st Nov 20256710 AMAQI
21st Nov 20255811 AMAQI
21st Nov 20254112 PMAQI
21st Nov 2025381 PMAQI
21st Nov 2025312 PMAQI
21st Nov 2025323 PMAQI
21st Nov 2025334 PMAQI
21st Nov 2025425 PMAQI
21st Nov 2025606 PMAQI
21st Nov 2025697 PMAQI
21st Nov 2025738 PMAQI
21st Nov 2025809 PMAQI
21st Nov 20259010 PMAQI
21st Nov 20259611 PMAQI
22nd Nov 202510312 AMAQI
22nd Nov 20251011 AMAQI
22nd Nov 2025922 AMAQI
22nd Nov 2025853 AMAQI
22nd Nov 2025844 AMAQI
22nd Nov 2025855 AMAQI
--°C/°C
22nd Nov 2025826 AMAQI
6 AM22nd Nov 2025827 AMAQI
22nd Nov 2025848 AMAQI
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
95AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
2 PM - 4 PM
72AQI
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. 95), while the lowest AQI was between 2 PM to 4 PM (Avg. 72).
Night time
Avg. Highest Time
11 PM
111AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
78AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 111), while the lowest AQI was between 5 PM to 5 PM (Avg. 78).
2025 Days Vs Air Quality
Qinhuangdao, Hebei, China
2025
3%
9
73%
236
22%
72
2%
8
Total number of days with different AQI categories in last 326 days in 2025 (39 days remaining)
Good
9 DaysModerate
236 DaysPoor
72 DaysUnhealthy
8 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 326 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
Qinhuangdao, Hebei, 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
78AQI
78AQI
2nd January 2025
74AQI
74AQI
3rd January 2025
67AQI
67AQI
4th January 2025
118AQI
118AQI
5th January 2025
108AQI
108AQI
6th January 2025
81AQI
81AQI
7th January 2025
68AQI
68AQI
8th January 2025
57AQI
57AQI
9th January 2025
58AQI
58AQI
10th January 2025
64AQI
64AQI
11th January 2025
74AQI
74AQI
12th January 2025
89AQI
89AQI
13th January 2025
104AQI
104AQI
14th January 2025
71AQI
71AQI
15th January 2025
72AQI
72AQI
16th January 2025
70AQI
70AQI
17th January 2025
101AQI
101AQI
18th January 2025
135AQI
135AQI
19th January 2025
93AQI
93AQI
20th January 2025
132AQI
132AQI
21st January 2025
92AQI
92AQI
22nd January 2025
103AQI
103AQI
23rd January 2025
106AQI
106AQI
24th January 2025
137AQI
137AQI
25th January 2025
133AQI
133AQI
26th January 2025
149AQI
149AQI
27th January 2025
79AQI
79AQI
28th January 2025
106AQI
106AQI
29th January 2025
109AQI
109AQI
30th January 2025
94AQI
94AQI
31st January 2025
100AQI
100AQI
1st February 2025
113AQI
113AQI
2nd February 2025
135AQI
135AQI
3rd February 2025
72AQI
72AQI
4th February 2025
79AQI
79AQI
5th February 2025
58AQI
58AQI
6th February 2025
67AQI
67AQI
7th February 2025
48AQI
48AQI
8th February 2025
54AQI
54AQI
9th February 2025
68AQI
68AQI
10th February 2025
112AQI
112AQI
11th February 2025
132AQI
132AQI
12th February 2025
86AQI
86AQI
13th February 2025
122AQI
122AQI
14th February 2025
125AQI
125AQI
15th February 2025
123AQI
123AQI
16th February 2025
80AQI
80AQI
17th February 2025
77AQI
77AQI
18th February 2025
73AQI
73AQI
19th February 2025
73AQI
73AQI
20th February 2025
71AQI
71AQI
21st February 2025
66AQI
66AQI
22nd February 2025
68AQI
68AQI
23rd February 2025
58AQI
58AQI
24th February 2025
76AQI
76AQI
25th February 2025
92AQI
92AQI
26th February 2025
87AQI
87AQI
27th February 2025
149AQI
149AQI
28th February 2025
172AQI
172AQI
1st March 2025
161AQI
161AQI
2nd March 2025
103AQI
103AQI
3rd March 2025
90AQI
90AQI
4th March 2025
102AQI
102AQI
5th March 2025
122AQI
122AQI
6th March 2025
78AQI
78AQI
7th March 2025
101AQI
101AQI
8th March 2025
131AQI
131AQI
9th March 2025
159AQI
159AQI
10th March 2025
158AQI
158AQI
11th March 2025
169AQI
169AQI
12th March 2025
94AQI
94AQI
13th March 2025
105AQI
105AQI
14th March 2025
82AQI
82AQI
15th March 2025
79AQI
79AQI
16th March 2025
65AQI
65AQI
17th March 2025
69AQI
69AQI
18th March 2025
63AQI
63AQI
19th March 2025
75AQI
75AQI
20th March 2025
60AQI
60AQI
21st March 2025
60AQI
60AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
93AQI
93AQI
24th March 2025
64AQI
64AQI
25th March 2025
92AQI
92AQI
26th March 2025
121AQI
121AQI
27th March 2025
91AQI
91AQI
28th March 2025
94AQI
94AQI
29th March 2025
79AQI
79AQI
30th March 2025
83AQI
83AQI
31st March 2025
114AQI
114AQI
1st April 2025
111AQI
111AQI
2nd April 2025
85AQI
85AQI
3rd April 2025
102AQI
102AQI
4th April 2025
108AQI
108AQI
5th April 2025
79AQI
79AQI
6th April 2025
98AQI
98AQI
7th April 2025
121AQI
121AQI
8th April 2025
88AQI
88AQI
9th April 2025
98AQI
98AQI
10th April 2025
119AQI
119AQI
11th April 2025
115AQI
115AQI
12th April 2025
100AQI
100AQI
13th April 2025
83AQI
83AQI
14th April 2025
82AQI
82AQI
15th April 2025
92AQI
92AQI
16th April 2025
106AQI
106AQI
17th April 2025
115AQI
115AQI
18th April 2025
86AQI
86AQI
19th April 2025
100AQI
100AQI
20th April 2025
103AQI
103AQI
21st April 2025
110AQI
110AQI
22nd April 2025
81AQI
81AQI
23rd April 2025
102AQI
102AQI
24th April 2025
71AQI
71AQI
25th April 2025
84AQI
84AQI
26th April 2025
103AQI
103AQI
27th April 2025
77AQI
77AQI
28th April 2025
92AQI
92AQI
29th April 2025
106AQI
106AQI
30th April 2025
106AQI
106AQI
1st May 2025
83AQI
83AQI
2nd May 2025
85AQI
85AQI
3rd May 2025
71AQI
71AQI
4th May 2025
78AQI
78AQI
5th May 2025
87AQI
87AQI
6th May 2025
81AQI
81AQI
7th May 2025
99AQI
99AQI
8th May 2025
89AQI
89AQI
9th May 2025
82AQI
82AQI
10th May 2025
81AQI
81AQI
11th May 2025
111AQI
111AQI
12th May 2025
114AQI
114AQI
13th May 2025
111AQI
111AQI
14th May 2025
104AQI
104AQI
15th May 2025
98AQI
98AQI
16th May 2025
102AQI
102AQI
17th May 2025
84AQI
84AQI
18th May 2025
89AQI
89AQI
19th May 2025
102AQI
102AQI
20th May 2025
114AQI
114AQI
21st May 2025
101AQI
101AQI
22nd May 2025
125AQI
125AQI
23rd May 2025
93AQI
93AQI
24th May 2025
90AQI
90AQI
25th May 2025
92AQI
92AQI
26th May 2025
101AQI
101AQI
27th May 2025
115AQI
115AQI
28th May 2025
105AQI
105AQI
29th May 2025
103AQI
103AQI
30th May 2025
111AQI
111AQI
31st May 2025
118AQI
118AQI
1st June 2025
103AQI
103AQI
2nd June 2025
110AQI
110AQI
3rd June 2025
74AQI
74AQI
4th June 2025
76AQI
76AQI
5th June 2025
81AQI
81AQI
6th June 2025
85AQI
85AQI
7th June 2025
77AQI
77AQI
8th June 2025
79AQI
79AQI
9th June 2025
82AQI
82AQI
10th June 2025
73AQI
73AQI
11th June 2025
84AQI
84AQI
12th June 2025
79AQI
79AQI
13th June 2025
78AQI
78AQI
14th June 2025
77AQI
77AQI
15th June 2025
71AQI
71AQI
16th June 2025
66AQI
66AQI
17th June 2025
71AQI
71AQI
18th June 2025
67AQI
67AQI
19th June 2025
65AQI
65AQI
20th June 2025
60AQI
60AQI
21st June 2025
55AQI
55AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
63AQI
63AQI
24th June 2025
63AQI
63AQI
25th June 2025
62AQI
62AQI
26th June 2025
65AQI
65AQI
27th June 2025
64AQI
64AQI
28th June 2025
64AQI
64AQI
29th June 2025
76AQI
76AQI
30th June 2025
70AQI
70AQI
1st July 2025
67AQI
67AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
57AQI
57AQI
4th July 2025
71AQI
71AQI
5th July 2025
71AQI
71AQI
6th July 2025
60AQI
60AQI
7th July 2025
62AQI
62AQI
8th July 2025
61AQI
61AQI
9th July 2025
61AQI
61AQI
10th July 2025
64AQI
64AQI
11th July 2025
64AQI
64AQI
12th July 2025
63AQI
63AQI
13th July 2025
59AQI
59AQI
14th July 2025
56AQI
56AQI
15th July 2025
57AQI
57AQI
16th July 2025
56AQI
56AQI
17th July 2025
52AQI
52AQI
18th July 2025
54AQI
54AQI
19th July 2025
52AQI
52AQI
20th July 2025
54AQI
54AQI
21st July 2025
60AQI
60AQI
22nd July 2025
63AQI
63AQI
23rd July 2025
51AQI
51AQI
24th July 2025
50AQI
50AQI
25th July 2025
57AQI
57AQI
26th July 2025
59AQI
59AQI
27th July 2025
57AQI
57AQI
28th July 2025
54AQI
54AQI
29th July 2025
49AQI
49AQI
30th July 2025
52AQI
52AQI
31st July 2025
55AQI
55AQI
1st August 2025
60AQI
60AQI
2nd August 2025
60AQI
60AQI
3rd August 2025
57AQI
57AQI
4th August 2025
53AQI
53AQI
5th August 2025
57AQI
57AQI
6th August 2025
63AQI
63AQI
7th August 2025
54AQI
54AQI
8th August 2025
49AQI
49AQI
9th August 2025
49AQI
49AQI
10th August 2025
49AQI
49AQI
11th August 2025
58AQI
58AQI
12th August 2025
63AQI
63AQI
13th August 2025
57AQI
57AQI
14th August 2025
62AQI
62AQI
15th August 2025
64AQI
64AQI
16th August 2025
59AQI
59AQI
17th August 2025
58AQI
58AQI
18th August 2025
62AQI
62AQI
19th August 2025
59AQI
59AQI
20th August 2025
60AQI
60AQI
21st August 2025
61AQI
61AQI
22nd August 2025
56AQI
56AQI
23rd August 2025
60AQI
60AQI
24th August 2025
59AQI
59AQI
25th August 2025
57AQI
57AQI
26th August 2025
56AQI
56AQI
27th August 2025
59AQI
59AQI
28th August 2025
53AQI
53AQI
29th August 2025
63AQI
63AQI
30th August 2025
62AQI
62AQI
31st August 2025
58AQI
58AQI
1st September 2025
63AQI
63AQI
2nd September 2025
71AQI
71AQI
3rd September 2025
75AQI
75AQI
4th September 2025
76AQI
76AQI
5th September 2025
74AQI
74AQI
6th September 2025
69AQI
69AQI
7th September 2025
70AQI
70AQI
8th September 2025
67AQI
67AQI
9th September 2025
77AQI
77AQI
10th September 2025
70AQI
70AQI
11th September 2025
74AQI
74AQI
12th September 2025
76AQI
76AQI
13th September 2025
72AQI
72AQI
14th September 2025
75AQI
75AQI
15th September 2025
65AQI
65AQI
16th September 2025
64AQI
64AQI
17th September 2025
49AQI
49AQI
18th September 2025
50AQI
50AQI
19th September 2025
61AQI
61AQI
20th September 2025
62AQI
62AQI
21st September 2025
62AQI
62AQI
22nd September 2025
60AQI
60AQI
23rd September 2025
59AQI
59AQI
24th September 2025
76AQI
76AQI
25th September 2025
88AQI
88AQI
26th September 2025
89AQI
89AQI
27th September 2025
102AQI
102AQI
28th September 2025
101AQI
101AQI
29th September 2025
73AQI
73AQI
30th September 2025
96AQI
96AQI
1st October 2025
113AQI
113AQI
2nd October 2025
98AQI
98AQI
3rd October 2025
66AQI
66AQI
4th October 2025
74AQI
74AQI
5th October 2025
88AQI
88AQI
6th October 2025
58AQI
58AQI
7th October 2025
83AQI
83AQI
8th October 2025
57AQI
57AQI
9th October 2025
59AQI
59AQI
10th October 2025
58AQI
58AQI
11th October 2025
64AQI
64AQI
12th October 2025
66AQI
66AQI
13th October 2025
71AQI
71AQI
14th October 2025
95AQI
95AQI
15th October 2025
139AQI
139AQI
16th October 2025
100AQI
100AQI
17th October 2025
83AQI
83AQI
18th October 2025
58AQI
58AQI
19th October 2025
68AQI
68AQI
20th October 2025
69AQI
69AQI
21st October 2025
70AQI
70AQI
22nd October 2025
68AQI
68AQI
23rd October 2025
70AQI
70AQI
24th October 2025
86AQI
86AQI
25th October 2025
153AQI
153AQI
26th October 2025
112AQI
112AQI
27th October 2025
55AQI
55AQI
28th October 2025
66AQI
66AQI
29th October 2025
155AQI
155AQI
30th October 2025
131AQI
131AQI
31st October 2025
75AQI
75AQI
1st November 2025
92AQI
92AQI
2nd November 2025
50AQI
50AQI
3rd November 2025
64AQI
64AQI
4th November 2025
118AQI
118AQI
5th November 2025
148AQI
148AQI
6th November 2025
126AQI
126AQI
7th November 2025
76AQI
76AQI
8th November 2025
96AQI
96AQI
9th November 2025
105AQI
105AQI
10th November 2025
62AQI
62AQI
11th November 2025
84AQI
84AQI
12th November 2025
135AQI
135AQI
13th November 2025
76AQI
76AQI
14th November 2025
98AQI
98AQI
15th November 2025
170AQI
170AQI
16th November 2025
120AQI
120AQI
17th November 2025
55AQI
55AQI
18th November 2025
59AQI
59AQI
19th November 2025
72AQI
72AQI
20th November 2025
70AQI
70AQI
21st November 2025
70AQI
70AQI
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
94AQI
91AQI
97AQI
97AQI
97AQI
73AQI
59AQI
58AQI
72AQI
84AQI
93AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202583AQI
18
13
1
18
8
1
19
8
4
16
14
16
15
28
2
2
29
3
28
2
26
2
25
4
2
1
13
6
1
9
236
72
8
Highest AQI recorded in
April97AQI
Lowest AQI recorded in
August58AQI
202486AQI
18
10
3
15
10
4
16
10
5
16
11
3
1
20
9
1
29
1
3
27
1
31
12
17
1
4
18
8
1
2
20
8
2
24
5
24
251
74
17
Highest AQI recorded in
March109AQI
Lowest AQI recorded in
September59AQI
202389AQI
1
15
12
3
1
10
10
7
1
9
9
11
1
19
4
4
3
2
21
7
1
2
26
2
9
21
1
16
12
3
5
20
5
2
18
8
3
2
20
4
3
21
9
1
41
212
74
33
4
Highest AQI recorded in
March126AQI
Lowest AQI recorded in
August60AQI
202283AQI
1
14
13
3
3
11
6
2
5
16
8
2
2
16
11
1
4
20
7
7
22
1
10
15
4
1
6
16
7
10
11
7
3
5
15
6
4
4
22
4
1
57
182
71
16
Highest AQI recorded in
January108AQI
Lowest AQI recorded in
July57AQI
202183AQI
16
10
3
2
10
9
9
1
6
12
9
1
2
20
7
3
1
21
6
2
1
28
2
21
10
14
17
21
8
1
18
9
4
7
12
8
2
1
6
15
8
2
89
172
67
30
5
2
Highest AQI recorded in
March141AQI
Lowest AQI recorded in
September44AQI
202087AQI
3
7
3
1
1
11
6
3
2
14
2
23
7
1
23
7
6
19
6
10
16
4
6
11
9
5
4
16
7
3
1
19
8
3
34
159
59
15
Highest AQI recorded in
October102AQI
Lowest AQI recorded in
September68AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
89AQILeast Polluted Year Recorded
2025(Avg.)
83AQIQinhuangdao's annual 2025 AQI (83) shows an average percentage change of -3.2% (improved AQI) compared to previous years: 2020 (87), 2021 (83), 2022 (83), 2023 (89), 2024 (86).
