Beidaihe District Committee Executive Bureau, 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
Beidaihe District Committee Executive Bureau, Qinhuangdao, Hebei, China
2021
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
18th Nov 2021
195AQILowest AQI recorded on
1st Nov 2021
1AQISame Day Analysis (27th November ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 120 of Poor air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 27th Nov - 28th Nov 2025
Beidaihe District Committee Executive Bureau, Qinhuangdao, Hebei, China
AQI
Day
Night
.
6 AM27th Nov 2025
4 PM
5 AM28th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6AM27th Nov
106AQI
Avg. Lowest Time
3PM27th Nov
42AQI
In the last 24 hours,
Beidaihe District Committee Executive Bureau's AQI reached its highest point of 106 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 27th Nov and 28th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Beidaihe District Committee Executive Bureau, Qinhuangdao, Hebei, China
OctNov
29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 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
Day
Night
29th Oct 20251346 AMAQI
29th Oct 20251397 AMAQI
29th Oct 20251448 AMAQI
29th Oct 20251589 AMAQI
29th Oct 202516210 AMAQI
29th Oct 202516811 AMAQI
29th Oct 202517012 PMAQI
29th Oct 20251741 PMAQI
29th Oct 20251752 PMAQI
29th Oct 20251743 PMAQI
29th Oct 20251764 PMAQI
29th Oct 20251785 PMAQI
29th Oct 20251856 PMAQI
29th Oct 20251927 PMAQI
29th Oct 20252048 PMAQI
29th Oct 20252009 PMAQI
29th Oct 202518710 PMAQI
29th Oct 202518811 PMAQI
30th Oct 202519312 AMAQI
30th Oct 20251941 AMAQI
30th Oct 20251862 AMAQI
30th Oct 20251883 AMAQI
30th Oct 20251834 AMAQI
30th Oct 20251815 AMAQI
14°C11/17°C
30th Oct 20251736 AMAQI
30th Oct 20251707 AMAQI
30th Oct 20251678 AMAQI
30th Oct 20251649 AMAQI
30th Oct 202516310 AMAQI
30th Oct 202515911 AMAQI
30th Oct 202514312 PMAQI
30th Oct 20251171 PMAQI
30th Oct 20251022 PMAQI
30th Oct 2025723 PMAQI
30th Oct 2025654 PMAQI
30th Oct 2025635 PMAQI
30th Oct 2025526 PMAQI
30th Oct 2025527 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025639 PMAQI
30th Oct 20256610 PMAQI
30th Oct 20256611 PMAQI
31st Oct 20256312 AMAQI
31st Oct 2025641 AMAQI
31st Oct 2025682 AMAQI
31st Oct 2025683 AMAQI
31st Oct 2025594 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 20255710 AMAQI
31st Oct 20255511 AMAQI
31st Oct 20255012 PMAQI
31st Oct 2025521 PMAQI
31st Oct 2025492 PMAQI
31st Oct 2025573 PMAQI
31st Oct 2025624 PMAQI
31st Oct 2025825 PMAQI
31st Oct 2025946 PMAQI
31st Oct 20251067 PMAQI
31st Oct 20251118 PMAQI
31st Oct 20251209 PMAQI
31st Oct 202512410 PMAQI
31st Oct 202512711 PMAQI
1st Nov 202513412 AMAQI
1st Nov 20251351 AMAQI
1st Nov 20251342 AMAQI
1st Nov 20251323 AMAQI
1st Nov 20251264 AMAQI
1st Nov 20251135 AMAQI
10°C7/16°C
1st Nov 20251196 AMAQI
1st Nov 20251147 AMAQI
1st Nov 20251188 AMAQI
1st Nov 20251269 AMAQI
1st Nov 202511510 AMAQI
1st Nov 202511011 AMAQI
1st Nov 20259612 PMAQI
1st Nov 2025681 PMAQI
1st Nov 2025482 PMAQI
1st Nov 2025433 PMAQI
1st Nov 2025424 PMAQI
1st Nov 2025405 PMAQI
1st Nov 2025486 PMAQI
1st Nov 2025547 PMAQI
1st Nov 2025608 PMAQI
1st Nov 2025589 PMAQI
1st Nov 20255910 PMAQI
1st Nov 20255911 PMAQI
2nd Nov 20255512 AMAQI
2nd Nov 2025531 AMAQI
2nd Nov 2025542 AMAQI
2nd Nov 2025543 AMAQI
2nd Nov 2025554 AMAQI
2nd Nov 2025585 AMAQI
11°C7/16°C
2nd Nov 2025576 AMAQI
2nd Nov 2025607 AMAQI
2nd Nov 2025628 AMAQI
2nd Nov 2025549 AMAQI
2nd Nov 20254410 AMAQI
2nd Nov 20253511 AMAQI
2nd Nov 20253312 PMAQI
2nd Nov 2025251 PMAQI
2nd Nov 2025232 PMAQI
2nd Nov 2025143 PMAQI
2nd Nov 2025164 PMAQI
2nd Nov 2025215 PMAQI
2nd Nov 2025286 PMAQI
2nd Nov 2025457 PMAQI
2nd Nov 2025638 PMAQI
2nd Nov 2025679 PMAQI
2nd Nov 20257410 PMAQI
2nd Nov 20258711 PMAQI
3rd Nov 20259212 AMAQI
3rd Nov 2025901 AMAQI
3rd Nov 2025832 AMAQI
3rd Nov 2025763 AMAQI
3rd Nov 2025674 AMAQI
3rd Nov 2025605 AMAQI
7°C4/11°C
3rd Nov 2025556 AMAQI
3rd Nov 2025637 AMAQI
3rd Nov 2025638 AMAQI
3rd Nov 2025639 AMAQI
3rd Nov 20256310 AMAQI
3rd Nov 20256011 AMAQI
3rd Nov 20255612 PMAQI
3rd Nov 2025471 PMAQI
3rd Nov 2025452 PMAQI
3rd Nov 2025433 PMAQI
3rd Nov 2025454 PMAQI
3rd Nov 2025485 PMAQI
3rd Nov 2025546 PMAQI
3rd Nov 2025547 PMAQI
3rd Nov 2025608 PMAQI
3rd Nov 2025679 PMAQI
3rd Nov 20257010 PMAQI
3rd Nov 20257911 PMAQI
4th Nov 20258512 AMAQI
4th Nov 2025791 AMAQI
4th Nov 2025752 AMAQI
4th Nov 2025783 AMAQI
4th Nov 2025874 AMAQI
4th Nov 2025915 AMAQI
8°C5/13°C
4th Nov 2025936 AMAQI
4th Nov 20251117 AMAQI
4th Nov 20251258 AMAQI
4th Nov 20251339 AMAQI
4th Nov 202514510 AMAQI
4th Nov 202514511 AMAQI
4th Nov 202514312 PMAQI
4th Nov 20251391 PMAQI
4th Nov 20251322 PMAQI
4th Nov 20251353 PMAQI
4th Nov 20251324 PMAQI
4th Nov 20251305 PMAQI
4th Nov 20251346 PMAQI
4th Nov 20251367 PMAQI
4th Nov 20251408 PMAQI
4th Nov 20251479 PMAQI
4th Nov 202515710 PMAQI
4th Nov 202515411 PMAQI
5th Nov 202513212 AMAQI
5th Nov 20251171 AMAQI
5th Nov 20251162 AMAQI
5th Nov 20251103 AMAQI
5th Nov 20251044 AMAQI
5th Nov 20251005 AMAQI
11°C8/15°C
5th Nov 20251016 AMAQI
5th Nov 20251087 AMAQI
5th Nov 20251278 AMAQI
5th Nov 20251289 AMAQI
5th Nov 202512610 AMAQI
5th Nov 202513211 AMAQI
5th Nov 202514612 PMAQI
5th Nov 20251521 PMAQI
5th Nov 20251592 PMAQI
5th Nov 20251563 PMAQI
5th Nov 20251674 PMAQI
5th Nov 20251735 PMAQI
5th Nov 20251746 PMAQI
5th Nov 20251747 PMAQI
5th Nov 20251818 PMAQI
5th Nov 20251859 PMAQI
5th Nov 202519110 PMAQI
5th Nov 202520311 PMAQI
6th Nov 202520812 AMAQI
6th Nov 20252091 AMAQI
6th Nov 20252092 AMAQI
6th Nov 20252163 AMAQI
6th Nov 20252104 AMAQI
6th Nov 20252015 AMAQI
13°C10/17°C
6th Nov 20251946 AMAQI
6th Nov 20251857 AMAQI
6th Nov 20251558 AMAQI
6th Nov 20251049 AMAQI
6th Nov 20258610 AMAQI
6th Nov 20257511 AMAQI
6th Nov 20256612 PMAQI
6th Nov 2025671 PMAQI
6th Nov 2025652 PMAQI
6th Nov 2025493 PMAQI
6th Nov 2025434 PMAQI
6th Nov 2025515 PMAQI
6th Nov 2025556 PMAQI
6th Nov 2025617 PMAQI
6th Nov 2025688 PMAQI
6th Nov 2025749 PMAQI
6th Nov 20257310 PMAQI
6th Nov 20257411 PMAQI
7th Nov 20257612 AMAQI
7th Nov 2025751 AMAQI
7th Nov 2025742 AMAQI
7th Nov 2025743 AMAQI
7th Nov 2025764 AMAQI
7th Nov 2025795 AMAQI
12°C10/15°C
7th Nov 2025846 AMAQI
7th Nov 2025847 AMAQI
7th Nov 2025828 AMAQI
7th Nov 2025789 AMAQI
7th Nov 20257110 AMAQI
7th Nov 20256511 AMAQI
7th Nov 20255612 PMAQI
7th Nov 2025391 PMAQI
7th Nov 2025442 PMAQI
7th Nov 2025493 PMAQI
7th Nov 2025564 PMAQI
7th Nov 2025575 PMAQI
7th Nov 2025666 PMAQI
7th Nov 2025807 PMAQI
7th Nov 2025898 PMAQI
7th Nov 2025969 PMAQI
7th Nov 20259710 PMAQI
7th Nov 202510811 PMAQI
8th Nov 20259312 AMAQI
8th Nov 2025911 AMAQI
8th Nov 2025822 AMAQI
8th Nov 2025783 AMAQI
8th Nov 2025774 AMAQI
8th Nov 2025775 AMAQI
10°C8/12°C
8th Nov 2025806 AMAQI
8th Nov 2025827 AMAQI
8th Nov 2025778 AMAQI
8th Nov 2025769 AMAQI
8th Nov 20257610 AMAQI
8th Nov 20257911 AMAQI
8th Nov 20257712 PMAQI
8th Nov 2025791 PMAQI
8th Nov 2025832 PMAQI
8th Nov 2025933 PMAQI
8th Nov 20251004 PMAQI
8th Nov 20251055 PMAQI
8th Nov 20251116 PMAQI
8th Nov 20251137 PMAQI
8th Nov 20251108 PMAQI
8th Nov 20251339 PMAQI
8th Nov 202513610 PMAQI
8th Nov 202514111 PMAQI
9th Nov 202514712 AMAQI
9th Nov 20251521 AMAQI
9th Nov 20251502 AMAQI
9th Nov 20251533 AMAQI
9th Nov 20251534 AMAQI
9th Nov 20251535 AMAQI
9°C6/14°C
9th Nov 20251556 AMAQI
9th Nov 20251517 AMAQI
9th Nov 20251488 AMAQI
9th Nov 20251379 AMAQI
9th Nov 202511910 AMAQI
9th Nov 202510611 AMAQI
9th Nov 202510312 PMAQI
9th Nov 2025871 PMAQI
9th Nov 2025622 PMAQI
9th Nov 2025503 PMAQI
9th Nov 2025504 PMAQI
9th Nov 2025525 PMAQI
9th Nov 2025476 PMAQI
9th Nov 2025487 PMAQI
9th Nov 2025578 PMAQI
9th Nov 2025649 PMAQI
9th Nov 20256510 PMAQI
9th Nov 20256711 PMAQI
10th Nov 20256212 AMAQI
10th Nov 2025571 AMAQI
10th Nov 2025572 AMAQI
10th Nov 2025553 AMAQI
10th Nov 2025554 AMAQI
10th Nov 2025505 AMAQI
9°C6/13°C
10th Nov 2025456 AMAQI
10th Nov 2025527 AMAQI
10th Nov 2025578 AMAQI
10th Nov 2025599 AMAQI
10th Nov 20255610 AMAQI
10th Nov 20255711 AMAQI
10th Nov 20255412 PMAQI
10th Nov 2025401 PMAQI
10th Nov 2025402 PMAQI
10th Nov 2025443 PMAQI
10th Nov 2025424 PMAQI
10th Nov 2025485 PMAQI
10th Nov 2025606 PMAQI
10th Nov 2025677 PMAQI
10th Nov 2025728 PMAQI
10th Nov 2025929 PMAQI
10th Nov 202510210 PMAQI
10th Nov 202511011 PMAQI
11th Nov 202511212 AMAQI
11th Nov 20251271 AMAQI
11th Nov 20251122 AMAQI
11th Nov 20251163 AMAQI
11th Nov 20251094 AMAQI
11th Nov 20251135 AMAQI
8°C5/13°C
11th Nov 20251006 AMAQI
11th Nov 2025837 AMAQI
11th Nov 2025738 AMAQI
11th Nov 2025689 AMAQI
11th Nov 20256610 AMAQI
11th Nov 20256411 AMAQI
11th Nov 20256112 PMAQI
11th Nov 2025581 PMAQI
11th Nov 2025552 PMAQI
11th Nov 2025553 PMAQI
11th Nov 2025564 PMAQI
11th Nov 2025565 PMAQI
11th Nov 2025566 PMAQI
11th Nov 2025587 PMAQI
11th Nov 2025678 PMAQI
11th Nov 2025789 PMAQI
11th Nov 20257210 PMAQI
11th Nov 20257611 PMAQI
12th Nov 20258412 AMAQI
12th Nov 2025781 AMAQI
12th Nov 2025732 AMAQI
12th Nov 2025733 AMAQI
12th Nov 2025754 AMAQI
12th Nov 2025825 AMAQI
9°C7/12°C
12th Nov 2025936 AMAQI
12th Nov 20251097 AMAQI
12th Nov 20251158 AMAQI
12th Nov 20251249 AMAQI
12th Nov 202513310 AMAQI
12th Nov 202514411 AMAQI
12th Nov 202515812 PMAQI
12th Nov 20251661 PMAQI
12th Nov 20251692 PMAQI
12th Nov 20251833 PMAQI
12th Nov 20251824 PMAQI
12th Nov 20251865 PMAQI
12th Nov 20251916 PMAQI
12th Nov 20251947 PMAQI
12th Nov 20251978 PMAQI
12th Nov 20252009 PMAQI
12th Nov 202519510 PMAQI
12th Nov 202519611 PMAQI
13th Nov 202514412 AMAQI
13th Nov 20251011 AMAQI
13th Nov 2025922 AMAQI
13th Nov 2025683 AMAQI
13th Nov 2025594 AMAQI
13th Nov 2025615 AMAQI
11°C7/16°C
13th Nov 2025616 AMAQI
13th Nov 2025557 AMAQI
13th Nov 2025518 AMAQI
13th Nov 2025599 AMAQI
13th Nov 20256410 AMAQI
13th Nov 20255611 AMAQI
13th Nov 20254212 PMAQI
13th Nov 2025441 PMAQI
13th Nov 2025442 PMAQI
13th Nov 2025473 PMAQI
13th Nov 2025474 PMAQI
13th Nov 2025505 PMAQI
13th Nov 2025556 PMAQI
13th Nov 2025567 PMAQI
13th Nov 2025608 PMAQI
13th Nov 2025749 PMAQI
13th Nov 20258610 PMAQI
13th Nov 20259111 PMAQI
14th Nov 20259112 AMAQI
14th Nov 2025951 AMAQI
14th Nov 2025942 AMAQI
14th Nov 2025933 AMAQI
14th Nov 2025824 AMAQI
14th Nov 2025765 AMAQI
9°C6/12°C
14th Nov 2025786 AMAQI
14th Nov 2025747 AMAQI
14th Nov 2025758 AMAQI
14th Nov 2025759 AMAQI
14th Nov 20258110 AMAQI
14th Nov 20258211 AMAQI
14th Nov 20258012 PMAQI
14th Nov 2025771 PMAQI
14th Nov 2025782 PMAQI
14th Nov 2025823 PMAQI
14th Nov 2025924 PMAQI
14th Nov 20251055 PMAQI
14th Nov 20251196 PMAQI
14th Nov 20251207 PMAQI
14th Nov 20251288 PMAQI
14th Nov 20251389 PMAQI
14th Nov 202513210 PMAQI
14th Nov 202514411 PMAQI
15th Nov 202514812 AMAQI
15th Nov 20251541 AMAQI
15th Nov 20251652 AMAQI
15th Nov 20251653 AMAQI
15th Nov 20251624 AMAQI
15th Nov 20251615 AMAQI
9°C6/14°C
15th Nov 20251586 AMAQI
15th Nov 20251427 AMAQI
15th Nov 20251388 AMAQI
15th Nov 20251369 AMAQI
15th Nov 202512910 AMAQI
15th Nov 202514011 AMAQI
15th Nov 202514912 PMAQI
15th Nov 20251551 PMAQI
15th Nov 20251602 PMAQI
15th Nov 20251883 PMAQI
15th Nov 20251944 PMAQI
15th Nov 20251985 PMAQI
15th Nov 20252026 PMAQI
15th Nov 20251947 PMAQI
15th Nov 20252078 PMAQI
15th Nov 20252079 PMAQI
15th Nov 202521110 PMAQI
15th Nov 202520811 PMAQI
16th Nov 202520112 AMAQI
16th Nov 20252041 AMAQI
16th Nov 20252122 AMAQI
16th Nov 20252123 AMAQI
16th Nov 20251994 AMAQI
16th Nov 20251875 AMAQI
11°C7/16°C
16th Nov 20251846 AMAQI
16th Nov 20251797 AMAQI
16th Nov 20251588 AMAQI
16th Nov 20251179 AMAQI
16th Nov 20258510 AMAQI
16th Nov 20257711 AMAQI
16th Nov 20256712 PMAQI
16th Nov 2025611 PMAQI
16th Nov 2025532 PMAQI
16th Nov 2025523 PMAQI
16th Nov 2025494 PMAQI
16th Nov 2025525 PMAQI
16th Nov 2025556 PMAQI
16th Nov 2025577 PMAQI
16th Nov 2025588 PMAQI
16th Nov 2025569 PMAQI
16th Nov 20256210 PMAQI
16th Nov 20256211 PMAQI
17th Nov 20256812 AMAQI
17th Nov 2025661 AMAQI
17th Nov 2025622 AMAQI
17th Nov 2025583 AMAQI
17th Nov 2025584 AMAQI
17th Nov 2025555 AMAQI
5°C-1/7°C
17th Nov 2025496 AMAQI
17th Nov 2025487 AMAQI
17th Nov 2025538 AMAQI
17th Nov 2025559 AMAQI
17th Nov 20255710 AMAQI
17th Nov 20255711 AMAQI
17th Nov 20255312 PMAQI
17th Nov 2025451 PMAQI
17th Nov 2025322 PMAQI
17th Nov 2025283 PMAQI
17th Nov 2025284 PMAQI
17th Nov 2025365 PMAQI
17th Nov 2025466 PMAQI
17th Nov 2025597 PMAQI
17th Nov 2025608 PMAQI
17th Nov 2025669 PMAQI
17th Nov 20256610 PMAQI
17th Nov 20256811 PMAQI
18th Nov 20256612 AMAQI
18th Nov 2025591 AMAQI
18th Nov 2025602 AMAQI
18th Nov 2025613 AMAQI
18th Nov 2025644 AMAQI
18th Nov 2025695 AMAQI
0°C-3/4°C
18th Nov 2025716 AMAQI
18th Nov 2025707 AMAQI
18th Nov 2025648 AMAQI
18th Nov 2025649 AMAQI
18th Nov 20256410 AMAQI
18th Nov 20255711 AMAQI
18th Nov 20255512 PMAQI
18th Nov 2025511 PMAQI
18th Nov 2025432 PMAQI
18th Nov 2025383 PMAQI
18th Nov 2025324 PMAQI
18th Nov 2025285 PMAQI
18th Nov 2025376 PMAQI
18th Nov 2025547 PMAQI
18th Nov 2025618 PMAQI
18th Nov 2025679 PMAQI
18th Nov 20258710 PMAQI
18th Nov 20259311 PMAQI
19th Nov 20259412 AMAQI
19th Nov 2025941 AMAQI
19th Nov 2025912 AMAQI
19th Nov 2025823 AMAQI
19th Nov 2025724 AMAQI
19th Nov 2025685 AMAQI
2°C-2/7°C
19th Nov 2025656 AMAQI
19th Nov 2025567 AMAQI
19th Nov 2025568 AMAQI
19th Nov 2025579 AMAQI
19th Nov 20255810 AMAQI
19th Nov 20255611 AMAQI
19th Nov 20255612 PMAQI
19th Nov 2025531 PMAQI
19th Nov 2025432 PMAQI
19th Nov 2025453 PMAQI
19th Nov 2025414 PMAQI
19th Nov 2025495 PMAQI
19th Nov 2025556 PMAQI
19th Nov 2025677 PMAQI
19th Nov 2025728 PMAQI
19th Nov 2025819 PMAQI
19th Nov 20259210 PMAQI
19th Nov 20259611 PMAQI
20th Nov 20259912 AMAQI
20th Nov 20251171 AMAQI
20th Nov 20251152 AMAQI
20th Nov 20251133 AMAQI
20th Nov 20251014 AMAQI
20th Nov 2025945 AMAQI
6°C3/13°C
20th Nov 2025846 AMAQI
20th Nov 2025597 AMAQI
20th Nov 2025558 AMAQI
20th Nov 2025549 AMAQI
20th Nov 20255410 AMAQI
20th Nov 20254811 AMAQI
20th Nov 20254412 PMAQI
20th Nov 2025291 PMAQI
20th Nov 2025262 PMAQI
20th Nov 2025223 PMAQI
20th Nov 2025234 PMAQI
20th Nov 2025265 PMAQI
20th Nov 2025366 PMAQI
20th Nov 2025567 PMAQI
20th Nov 2025648 PMAQI
20th Nov 2025699 PMAQI
20th Nov 20257010 PMAQI
20th Nov 20257111 PMAQI
21st Nov 20257812 AMAQI
21st Nov 2025761 AMAQI
21st Nov 2025732 AMAQI
21st Nov 2025733 AMAQI
21st Nov 2025764 AMAQI
21st Nov 2025775 AMAQI
6°C3/10°C
21st Nov 2025806 AMAQI
21st Nov 2025727 AMAQI
21st Nov 2025728 AMAQI
21st Nov 2025709 AMAQI
21st Nov 20256810 AMAQI
21st Nov 20256211 AMAQI
21st Nov 20254312 PMAQI
21st Nov 2025381 PMAQI
21st Nov 2025292 PMAQI
21st Nov 2025263 PMAQI
21st Nov 2025304 PMAQI
21st Nov 2025405 PMAQI
21st Nov 2025596 PMAQI
21st Nov 2025677 PMAQI
21st Nov 2025738 PMAQI
21st Nov 2025819 PMAQI
21st Nov 20259010 PMAQI
21st Nov 20259511 PMAQI
22nd Nov 202510612 AMAQI
22nd Nov 20251041 AMAQI
22nd Nov 2025932 AMAQI
22nd Nov 2025863 AMAQI
22nd Nov 2025874 AMAQI
22nd Nov 2025905 AMAQI
7°C3/13°C
22nd Nov 2025886 AMAQI
22nd Nov 2025877 AMAQI
22nd Nov 2025898 AMAQI
22nd Nov 2025929 AMAQI
22nd Nov 20259410 AMAQI
22nd Nov 20259211 AMAQI
22nd Nov 20259312 PMAQI
22nd Nov 2025891 PMAQI
22nd Nov 2025902 PMAQI
22nd Nov 2025973 PMAQI
22nd Nov 20251024 PMAQI
22nd Nov 20251105 PMAQI
22nd Nov 20251166 PMAQI
22nd Nov 20251397 PMAQI
22nd Nov 20251478 PMAQI
22nd Nov 20251559 PMAQI
22nd Nov 202516210 PMAQI
22nd Nov 202516411 PMAQI
23rd Nov 202517312 AMAQI
23rd Nov 20251741 AMAQI
23rd Nov 20251752 AMAQI
23rd Nov 20251703 AMAQI
23rd Nov 20251724 AMAQI
23rd Nov 20251805 AMAQI
8°C4/13°C
23rd Nov 20251816 AMAQI
23rd Nov 20251707 AMAQI
23rd Nov 20251678 AMAQI
23rd Nov 20251679 AMAQI
23rd Nov 202516310 AMAQI
23rd Nov 202516211 AMAQI
23rd Nov 202516212 PMAQI
23rd Nov 20251561 PMAQI
23rd Nov 20251542 PMAQI
23rd Nov 20251503 PMAQI
23rd Nov 20251484 PMAQI
23rd Nov 20251435 PMAQI
23rd Nov 20251386 PMAQI
23rd Nov 20251427 PMAQI
23rd Nov 20251408 PMAQI
23rd Nov 20251509 PMAQI
23rd Nov 202515210 PMAQI
23rd Nov 202516011 PMAQI
24th Nov 202515812 AMAQI
24th Nov 20251591 AMAQI
24th Nov 20251552 AMAQI
24th Nov 20251483 AMAQI
24th Nov 20251364 AMAQI
24th Nov 20251245 AMAQI
8°C5/14°C
24th Nov 20251086 AMAQI
24th Nov 20251127 AMAQI
24th Nov 20251138 AMAQI
24th Nov 20251129 AMAQI
24th Nov 202511310 AMAQI
24th Nov 202510611 AMAQI
24th Nov 202510412 PMAQI
24th Nov 2025961 PMAQI
24th Nov 20251012 PMAQI
24th Nov 2025973 PMAQI
24th Nov 2025914 PMAQI
24th Nov 2025915 PMAQI
24th Nov 2025876 PMAQI
24th Nov 2025907 PMAQI
24th Nov 2025928 PMAQI
24th Nov 2025979 PMAQI
24th Nov 20259910 PMAQI
24th Nov 20259411 PMAQI
25th Nov 20259412 AMAQI
25th Nov 2025931 AMAQI
25th Nov 20251002 AMAQI
25th Nov 2025883 AMAQI
25th Nov 2025724 AMAQI
25th Nov 2025675 AMAQI
6°C2/11°C
25th Nov 2025696 AMAQI
25th Nov 2025647 AMAQI
25th Nov 2025658 AMAQI
25th Nov 2025689 AMAQI
25th Nov 20256910 AMAQI
25th Nov 20256711 AMAQI
25th Nov 20255812 PMAQI
25th Nov 2025451 PMAQI
25th Nov 2025312 PMAQI
25th Nov 2025303 PMAQI
25th Nov 2025274 PMAQI
25th Nov 2025345 PMAQI
25th Nov 2025506 PMAQI
25th Nov 2025627 PMAQI
25th Nov 2025738 PMAQI
25th Nov 2025819 PMAQI
25th Nov 20257910 PMAQI
25th Nov 20258011 PMAQI
26th Nov 20258112 AMAQI
26th Nov 2025861 AMAQI
26th Nov 2025862 AMAQI
26th Nov 2025823 AMAQI
26th Nov 2025854 AMAQI
26th Nov 2025825 AMAQI
1°C-3/5°C
26th Nov 2025826 AMAQI
26th Nov 2025817 AMAQI
26th Nov 2025808 AMAQI
26th Nov 2025839 AMAQI
26th Nov 20258710 AMAQI
26th Nov 20258711 AMAQI
26th Nov 20258412 PMAQI
26th Nov 2025841 PMAQI
26th Nov 2025842 PMAQI
26th Nov 2025823 PMAQI
26th Nov 2025854 PMAQI
26th Nov 2025905 PMAQI
26th Nov 20251016 PMAQI
26th Nov 20251177 PMAQI
26th Nov 20251308 PMAQI
26th Nov 20251359 PMAQI
26th Nov 202514510 PMAQI
26th Nov 202514611 PMAQI
27th Nov 202514412 AMAQI
27th Nov 20251401 AMAQI
27th Nov 20251462 AMAQI
27th Nov 20251293 AMAQI
27th Nov 20251144 AMAQI
27th Nov 20251175 AMAQI
4°C0/9°C
27th Nov 20251066 AMAQI
27th Nov 2025947 AMAQI
27th Nov 2025788 AMAQI
27th Nov 2025779 AMAQI
27th Nov 20257310 AMAQI
27th Nov 20256811 AMAQI
27th Nov 20256112 PMAQI
27th Nov 2025571 PMAQI
27th Nov 2025432 PMAQI
27th Nov 2025423 PMAQI
27th Nov 2025454 PMAQI
27th Nov 2025485 PMAQI
27th Nov 2025526 PMAQI
27th Nov 2025577 PMAQI
27th Nov 2025668 PMAQI
27th Nov 2025759 PMAQI
27th Nov 20257810 PMAQI
27th Nov 20258011 PMAQI
28th Nov 20258312 AMAQI
28th Nov 2025801 AMAQI
28th Nov 2025752 AMAQI
28th Nov 2025743 AMAQI
28th Nov 2025744 AMAQI
--°C/°C
6 AM
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 9 AM
97AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
2 PM - 4 PM
75AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 9 AM (Avg. 97), while the lowest AQI was between 2 PM to 4 PM (Avg. 75).
Night time
Avg. Highest Time
11 PM
113AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 PM
80AQI
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. 113), while the lowest AQI was between 5 PM to 5 PM (Avg. 80).
2025 Days Vs Air Quality
Beidaihe District Committee Executive Bureau, Qinhuangdao, Hebei, China
2025
3%
11
67%
222
27%
88
3%
10
Total number of days with different AQI categories in last 331 days in 2025 (34 days remaining)
Good
11 DaysModerate
222 DaysPoor
88 DaysUnhealthy
10 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2025, 3% of 331 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
Beidaihe District Committee Executive Bureau, 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
77AQI
77AQI
2nd January 2025
69AQI
69AQI
3rd January 2025
67AQI
67AQI
4th January 2025
124AQI
124AQI
5th January 2025
109AQI
109AQI
6th January 2025
82AQI
82AQI
7th January 2025
67AQI
67AQI
8th January 2025
53AQI
53AQI
9th January 2025
53AQI
53AQI
10th January 2025
62AQI
62AQI
11th January 2025
72AQI
72AQI
12th January 2025
84AQI
84AQI
13th January 2025
103AQI
103AQI
14th January 2025
66AQI
66AQI
15th January 2025
69AQI
69AQI
16th January 2025
68AQI
68AQI
17th January 2025
97AQI
97AQI
18th January 2025
135AQI
135AQI
19th January 2025
91AQI
91AQI
20th January 2025
136AQI
136AQI
21st January 2025
96AQI
96AQI
22nd January 2025
108AQI
108AQI
23rd January 2025
107AQI
107AQI
24th January 2025
140AQI
140AQI
25th January 2025
135AQI
135AQI
26th January 2025
148AQI
148AQI
27th January 2025
80AQI
80AQI
28th January 2025
103AQI
103AQI
29th January 2025
111AQI
111AQI
30th January 2025
99AQI
99AQI
31st January 2025
103AQI
103AQI
1st February 2025
116AQI
116AQI
2nd February 2025
136AQI
136AQI
3rd February 2025
71AQI
71AQI
4th February 2025
75AQI
75AQI
5th February 2025
57AQI
57AQI
6th February 2025
66AQI
66AQI
7th February 2025
47AQI
47AQI
8th February 2025
54AQI
54AQI
9th February 2025
67AQI
67AQI
10th February 2025
116AQI
116AQI
11th February 2025
131AQI
131AQI
12th February 2025
88AQI
88AQI
13th February 2025
127AQI
127AQI
14th February 2025
130AQI
130AQI
15th February 2025
128AQI
128AQI
16th February 2025
82AQI
82AQI
17th February 2025
76AQI
76AQI
18th February 2025
75AQI
75AQI
19th February 2025
76AQI
76AQI
20th February 2025
74AQI
74AQI
21st February 2025
65AQI
65AQI
22nd February 2025
69AQI
69AQI
23rd February 2025
59AQI
59AQI
24th February 2025
78AQI
78AQI
25th February 2025
94AQI
94AQI
26th February 2025
93AQI
93AQI
27th February 2025
152AQI
152AQI
28th February 2025
176AQI
176AQI
1st March 2025
161AQI
161AQI
2nd March 2025
107AQI
107AQI
3rd March 2025
90AQI
90AQI
4th March 2025
103AQI
103AQI
5th March 2025
120AQI
120AQI
6th March 2025
80AQI
80AQI
7th March 2025
103AQI
103AQI
8th March 2025
135AQI
135AQI
9th March 2025
160AQI
160AQI
10th March 2025
160AQI
160AQI
11th March 2025
169AQI
169AQI
12th March 2025
93AQI
93AQI
13th March 2025
106AQI
106AQI
14th March 2025
83AQI
83AQI
15th March 2025
83AQI
83AQI
16th March 2025
67AQI
67AQI
17th March 2025
69AQI
69AQI
18th March 2025
65AQI
65AQI
19th March 2025
76AQI
76AQI
20th March 2025
61AQI
61AQI
21st March 2025
61AQI
61AQI
22nd March 2025
64AQI
64AQI
23rd March 2025
97AQI
97AQI
24th March 2025
67AQI
67AQI
25th March 2025
96AQI
96AQI
26th March 2025
133AQI
133AQI
27th March 2025
104AQI
104AQI
28th March 2025
106AQI
106AQI
29th March 2025
91AQI
91AQI
30th March 2025
93AQI
93AQI
31st March 2025
117AQI
117AQI
1st April 2025
125AQI
125AQI
2nd April 2025
95AQI
95AQI
3rd April 2025
114AQI
114AQI
4th April 2025
124AQI
124AQI
5th April 2025
90AQI
90AQI
6th April 2025
117AQI
117AQI
7th April 2025
127AQI
127AQI
8th April 2025
103AQI
103AQI
9th April 2025
113AQI
113AQI
10th April 2025
128AQI
128AQI
11th April 2025
131AQI
131AQI
12th April 2025
108AQI
108AQI
13th April 2025
97AQI
97AQI
14th April 2025
94AQI
94AQI
15th April 2025
97AQI
97AQI
16th April 2025
113AQI
113AQI
17th April 2025
121AQI
121AQI
18th April 2025
100AQI
100AQI
19th April 2025
111AQI
111AQI
20th April 2025
114AQI
114AQI
21st April 2025
124AQI
124AQI
22nd April 2025
95AQI
95AQI
23rd April 2025
115AQI
115AQI
24th April 2025
79AQI
79AQI
25th April 2025
99AQI
99AQI
26th April 2025
113AQI
113AQI
27th April 2025
87AQI
87AQI
28th April 2025
102AQI
102AQI
29th April 2025
114AQI
114AQI
30th April 2025
116AQI
116AQI
1st May 2025
97AQI
97AQI
2nd May 2025
99AQI
99AQI
3rd May 2025
81AQI
81AQI
4th May 2025
88AQI
88AQI
5th May 2025
95AQI
95AQI
6th May 2025
90AQI
90AQI
7th May 2025
107AQI
107AQI
8th May 2025
101AQI
101AQI
9th May 2025
90AQI
90AQI
10th May 2025
92AQI
92AQI
11th May 2025
117AQI
117AQI
12th May 2025
120AQI
120AQI
13th May 2025
116AQI
116AQI
14th May 2025
117AQI
117AQI
15th May 2025
98AQI
98AQI
16th May 2025
115AQI
115AQI
17th May 2025
89AQI
89AQI
18th May 2025
102AQI
102AQI
19th May 2025
111AQI
111AQI
20th May 2025
122AQI
122AQI
21st May 2025
109AQI
109AQI
22nd May 2025
132AQI
132AQI
23rd May 2025
108AQI
108AQI
24th May 2025
105AQI
105AQI
25th May 2025
108AQI
108AQI
26th May 2025
111AQI
111AQI
27th May 2025
117AQI
117AQI
28th May 2025
117AQI
117AQI
29th May 2025
109AQI
109AQI
30th May 2025
118AQI
118AQI
31st May 2025
127AQI
127AQI
1st June 2025
116AQI
116AQI
2nd June 2025
118AQI
118AQI
3rd June 2025
88AQI
88AQI
4th June 2025
88AQI
88AQI
5th June 2025
94AQI
94AQI
6th June 2025
97AQI
97AQI
7th June 2025
90AQI
90AQI
8th June 2025
91AQI
91AQI
9th June 2025
94AQI
94AQI
10th June 2025
86AQI
86AQI
11th June 2025
97AQI
97AQI
12th June 2025
94AQI
94AQI
13th June 2025
93AQI
93AQI
14th June 2025
93AQI
93AQI
15th June 2025
84AQI
84AQI
16th June 2025
78AQI
78AQI
17th June 2025
82AQI
82AQI
18th June 2025
68AQI
68AQI
19th June 2025
65AQI
65AQI
20th June 2025
60AQI
60AQI
21st June 2025
53AQI
53AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
65AQI
65AQI
24th June 2025
64AQI
64AQI
25th June 2025
64AQI
64AQI
26th June 2025
69AQI
69AQI
27th June 2025
66AQI
66AQI
28th June 2025
67AQI
67AQI
29th June 2025
78AQI
78AQI
30th June 2025
71AQI
71AQI
1st July 2025
66AQI
66AQI
2nd July 2025
72AQI
72AQI
3rd July 2025
61AQI
61AQI
4th July 2025
72AQI
72AQI
5th July 2025
72AQI
72AQI
6th July 2025
59AQI
59AQI
7th July 2025
62AQI
62AQI
8th July 2025
61AQI
61AQI
9th July 2025
62AQI
62AQI
10th July 2025
65AQI
65AQI
11th July 2025
64AQI
64AQI
12th July 2025
63AQI
63AQI
13th July 2025
60AQI
60AQI
14th July 2025
56AQI
56AQI
15th July 2025
57AQI
57AQI
16th July 2025
56AQI
56AQI
17th July 2025
52AQI
52AQI
18th July 2025
55AQI
55AQI
19th July 2025
53AQI
53AQI
20th July 2025
54AQI
54AQI
21st July 2025
60AQI
60AQI
22nd July 2025
62AQI
62AQI
23rd July 2025
50AQI
50AQI
24th July 2025
50AQI
50AQI
25th July 2025
57AQI
57AQI
26th July 2025
60AQI
60AQI
27th July 2025
57AQI
57AQI
28th July 2025
55AQI
55AQI
29th July 2025
48AQI
48AQI
30th July 2025
53AQI
53AQI
31st July 2025
56AQI
56AQI
1st August 2025
62AQI
62AQI
2nd August 2025
62AQI
62AQI
3rd August 2025
58AQI
58AQI
4th August 2025
54AQI
54AQI
5th August 2025
58AQI
58AQI
6th August 2025
67AQI
67AQI
7th August 2025
56AQI
56AQI
8th August 2025
49AQI
49AQI
9th August 2025
50AQI
50AQI
10th August 2025
50AQI
50AQI
11th August 2025
58AQI
58AQI
12th August 2025
66AQI
66AQI
13th August 2025
57AQI
57AQI
14th August 2025
63AQI
63AQI
15th August 2025
65AQI
65AQI
16th August 2025
59AQI
59AQI
17th August 2025
59AQI
59AQI
18th August 2025
63AQI
63AQI
19th August 2025
60AQI
60AQI
20th August 2025
63AQI
63AQI
21st August 2025
62AQI
62AQI
22nd August 2025
56AQI
56AQI
23rd August 2025
60AQI
60AQI
24th August 2025
59AQI
59AQI
25th August 2025
56AQI
56AQI
26th August 2025
58AQI
58AQI
27th August 2025
59AQI
59AQI
28th August 2025
53AQI
53AQI
29th August 2025
63AQI
63AQI
30th August 2025
60AQI
60AQI
31st August 2025
58AQI
58AQI
1st September 2025
62AQI
62AQI
2nd September 2025
72AQI
72AQI
3rd September 2025
76AQI
76AQI
4th September 2025
75AQI
75AQI
5th September 2025
74AQI
74AQI
6th September 2025
69AQI
69AQI
7th September 2025
70AQI
70AQI
8th September 2025
68AQI
68AQI
9th September 2025
77AQI
77AQI
10th September 2025
70AQI
70AQI
11th September 2025
75AQI
75AQI
12th September 2025
76AQI
76AQI
13th September 2025
72AQI
72AQI
14th September 2025
74AQI
74AQI
15th September 2025
66AQI
66AQI
16th September 2025
63AQI
63AQI
17th September 2025
48AQI
48AQI
18th September 2025
50AQI
50AQI
19th September 2025
61AQI
61AQI
20th September 2025
62AQI
62AQI
21st September 2025
63AQI
63AQI
22nd September 2025
61AQI
61AQI
23rd September 2025
62AQI
62AQI
24th September 2025
76AQI
76AQI
25th September 2025
89AQI
89AQI
26th September 2025
81AQI
81AQI
27th September 2025
101AQI
101AQI
28th September 2025
99AQI
99AQI
29th September 2025
73AQI
73AQI
30th September 2025
91AQI
91AQI
1st October 2025
113AQI
113AQI
2nd October 2025
91AQI
91AQI
3rd October 2025
65AQI
65AQI
4th October 2025
70AQI
70AQI
5th October 2025
84AQI
84AQI
6th October 2025
56AQI
56AQI
7th October 2025
82AQI
82AQI
8th October 2025
56AQI
56AQI
9th October 2025
60AQI
60AQI
10th October 2025
58AQI
58AQI
11th October 2025
63AQI
63AQI
12th October 2025
66AQI
66AQI
13th October 2025
70AQI
70AQI
14th October 2025
93AQI
93AQI
15th October 2025
134AQI
134AQI
16th October 2025
102AQI
102AQI
17th October 2025
80AQI
80AQI
18th October 2025
55AQI
55AQI
19th October 2025
66AQI
66AQI
20th October 2025
68AQI
68AQI
21st October 2025
71AQI
71AQI
22nd October 2025
70AQI
70AQI
23rd October 2025
69AQI
69AQI
24th October 2025
85AQI
85AQI
25th October 2025
152AQI
152AQI
26th October 2025
118AQI
118AQI
27th October 2025
58AQI
58AQI
28th October 2025
68AQI
68AQI
29th October 2025
152AQI
152AQI
30th October 2025
135AQI
135AQI
31st October 2025
75AQI
75AQI
1st November 2025
96AQI
96AQI
2nd November 2025
50AQI
50AQI
3rd November 2025
68AQI
68AQI
4th November 2025
115AQI
115AQI
5th November 2025
147AQI
147AQI
6th November 2025
133AQI
133AQI
7th November 2025
75AQI
75AQI
8th November 2025
95AQI
95AQI
9th November 2025
108AQI
108AQI
10th November 2025
62AQI
62AQI
11th November 2025
85AQI
85AQI
12th November 2025
132AQI
132AQI
13th November 2025
88AQI
88AQI
14th November 2025
97AQI
97AQI
15th November 2025
168AQI
168AQI
16th November 2025
128AQI
128AQI
17th November 2025
56AQI
56AQI
18th November 2025
62AQI
62AQI
19th November 2025
72AQI
72AQI
20th November 2025
71AQI
71AQI
21st November 2025
68AQI
68AQI
22nd November 2025
109AQI
109AQI
23rd November 2025
162AQI
162AQI
24th November 2025
119AQI
119AQI
25th November 2025
71AQI
71AQI
26th November 2025
95AQI
95AQI
27th November 2025
120AQI
120AQI
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
92AQI
101AQI
109AQI
107AQI
81AQI
59AQI
59AQI
72AQI
83AQI
98AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202587AQI
18
13
1
18
7
2
17
10
4
10
20
10
21
1
27
2
3
28
3
28
2
27
1
24
5
2
1
15
9
2
11
222
88
10
Highest AQI recorded in
April109AQI
Lowest AQI recorded in
August59AQI
202472AQI
9
5
3
1
1
1
1
11
2
28
3
28
6
25
15
13
1
6
17
6
2
2
20
8
2
24
5
38
175
27
5
Highest AQI recorded in
March147AQI
Lowest AQI recorded in
April33AQI
202394AQI
3
21
5
5
24
5
5
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
November59AQI
202273AQI
6
12
10
3
6
10
2
2
10
14
6
1
5
15
7
2
6
15
10
17
13
13
10
2
65
89
35
8
Highest AQI recorded in
January88AQI
Lowest AQI recorded in
August45AQI
202168AQI
10
10
6
3
2
7
6
8
7
4
7
14
3
1
2
4
14
5
3
6
18
4
2
1
14
14
2
22
9
11
18
2
21
7
2
31
16
10
3
1
15
9
6
1
161
122
52
20
4
2
Highest AQI recorded in
March123AQI
Lowest AQI recorded in
October1AQI
202081AQI
3
8
1
1
2
12
4
3
5
12
1
20
9
1
18
10
3
3
19
8
1
16
9
4
8
8
9
6
14
10
3
3
14
10
6
1
65
126
55
19
Highest AQI recorded in
July98AQI
Lowest AQI recorded in
September62AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
94AQILeast Polluted Year Recorded
2021(Avg.)
68AQIBeidaihe District Committee Executive Bureau's annual 2025 AQI (87) shows an average percentage change of 13.2% (worsened AQI) compared to previous years: 2020 (81), 2021 (68), 2022 (73), 2023 (94), 2024 (72).
