Huanglongsi, Henan, 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+
June Air Quality Analysis
Huanglongsi, Henan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Jun 2026
132AQILowest AQI recorded on
4th Jun 2023
48AQISame Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 60 of Moderate air quality, showing improvement over 2025, 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Huanglongsi, Henan, China
AQI
Day
Night
.
5 AM3rd Jun 2026
7 PM
4 AM4th Jun 2026
Day time
Avg. Highest Time
8AM3rd Jun
152AQI
Avg. Lowest Time
5PM3rd Jun
102AQI
Night time
Avg. Highest Time
12AM4th Jun
134AQI
Avg. Lowest Time
1AM4th Jun
64AQI
In the last 24 hours,
Huanglongsi's AQI reached its highest point of 152 at 8 AM during the Day, while the lowest point, 64, was recorded at 1 AM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Huanglongsi, Henan, China
MayJun
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th May 2026865 AMAQI
6th May 2026896 AMAQI
6th May 2026817 AMAQI
6th May 2026808 AMAQI
6th May 2026969 AMAQI
6th May 20269810 AMAQI
6th May 202610411 AMAQI
6th May 20267512 PMAQI
6th May 2026921 PMAQI
6th May 2026872 PMAQI
6th May 2026833 PMAQI
6th May 2026824 PMAQI
6th May 2026775 PMAQI
6th May 2026706 PMAQI
6th May 2026887 PMAQI
6th May 2026908 PMAQI
6th May 2026849 PMAQI
6th May 20267610 PMAQI
6th May 202610611 PMAQI
7th May 20268112 AMAQI
7th May 2026731 AMAQI
7th May 2026702 AMAQI
7th May 2026763 AMAQI
7th May 2026764 AMAQI
24°C19/32°C
7th May 2026805 AMAQI
7th May 2026886 AMAQI
7th May 2026897 AMAQI
7th May 2026988 AMAQI
7th May 2026999 AMAQI
7th May 202610410 AMAQI
7th May 20268011 AMAQI
7th May 20267212 PMAQI
7th May 2026671 PMAQI
7th May 2026662 PMAQI
7th May 2026853 PMAQI
7th May 2026604 PMAQI
7th May 2026975 PMAQI
7th May 2026876 PMAQI
7th May 2026707 PMAQI
7th May 2026768 PMAQI
7th May 2026649 PMAQI
7th May 20266210 PMAQI
7th May 20265211 PMAQI
8th May 20265912 AMAQI
8th May 2026501 AMAQI
8th May 2026492 AMAQI
8th May 2026413 AMAQI
8th May 2026564 AMAQI
20°C16/24°C
8th May 2026605 AMAQI
8th May 2026626 AMAQI
8th May 2026767 AMAQI
8th May 20261248 AMAQI
8th May 20261399 AMAQI
8th May 202612810 AMAQI
8th May 202612411 AMAQI
8th May 202611212 PMAQI
8th May 2026651 PMAQI
8th May 20261162 PMAQI
8th May 20261193 PMAQI
8th May 20261184 PMAQI
8th May 2026865 PMAQI
8th May 2026586 PMAQI
8th May 2026627 PMAQI
8th May 2026618 PMAQI
8th May 2026739 PMAQI
8th May 20267510 PMAQI
8th May 20267011 PMAQI
9th May 20266312 AMAQI
9th May 2026901 AMAQI
9th May 2026822 AMAQI
9th May 2026873 AMAQI
9th May 2026904 AMAQI
18°C12/25°C
9th May 2026885 AMAQI
9th May 20261066 AMAQI
9th May 2026957 AMAQI
9th May 20261078 AMAQI
9th May 20261069 AMAQI
9th May 20268210 AMAQI
9th May 20269811 AMAQI
9th May 20268312 PMAQI
9th May 2026681 PMAQI
9th May 2026712 PMAQI
9th May 2026683 PMAQI
9th May 2026814 PMAQI
9th May 2026725 PMAQI
9th May 2026706 PMAQI
9th May 2026787 PMAQI
9th May 2026698 PMAQI
9th May 2026629 PMAQI
9th May 20266810 PMAQI
9th May 20267211 PMAQI
10th May 20266512 AMAQI
10th May 2026721 AMAQI
10th May 2026782 AMAQI
10th May 2026763 AMAQI
10th May 2026924 AMAQI
21°C13/29°C
10th May 2026835 AMAQI
10th May 2026866 AMAQI
10th May 2026997 AMAQI
10th May 2026928 AMAQI
10th May 2026889 AMAQI
10th May 20269610 AMAQI
10th May 20269911 AMAQI
10th May 202612412 PMAQI
10th May 20261181 PMAQI
10th May 20261222 PMAQI
10th May 2026833 PMAQI
10th May 2026724 PMAQI
10th May 2026865 PMAQI
10th May 2026886 PMAQI
10th May 2026827 PMAQI
10th May 2026958 PMAQI
10th May 2026859 PMAQI
10th May 202610610 PMAQI
10th May 20268911 PMAQI
11th May 20269612 AMAQI
11th May 2026901 AMAQI
11th May 2026942 AMAQI
11th May 2026943 AMAQI
11th May 2026944 AMAQI
24°C17/33°C
11th May 2026955 AMAQI
11th May 2026956 AMAQI
11th May 2026977 AMAQI
11th May 2026988 AMAQI
11th May 2026969 AMAQI
11th May 20268810 AMAQI
11th May 202611211 AMAQI
11th May 202613212 PMAQI
11th May 20261241 PMAQI
11th May 20261172 PMAQI
11th May 20261163 PMAQI
11th May 20261204 PMAQI
11th May 20261305 PMAQI
11th May 20261226 PMAQI
11th May 20261197 PMAQI
11th May 20261198 PMAQI
11th May 20261209 PMAQI
11th May 202612710 PMAQI
11th May 202611411 PMAQI
12th May 202611812 AMAQI
12th May 2026961 AMAQI
12th May 2026962 AMAQI
12th May 20261493 AMAQI
12th May 20261514 AMAQI
26°C20/32°C
12th May 20261565 AMAQI
12th May 20261556 AMAQI
12th May 20261567 AMAQI
12th May 20261538 AMAQI
12th May 20261509 AMAQI
12th May 202615010 AMAQI
12th May 202613911 AMAQI
12th May 202613712 PMAQI
12th May 20261161 PMAQI
12th May 20261172 PMAQI
12th May 20261183 PMAQI
12th May 20261074 PMAQI
12th May 20261255 PMAQI
12th May 20261086 PMAQI
12th May 20261077 PMAQI
12th May 20261128 PMAQI
12th May 20261209 PMAQI
12th May 202611110 PMAQI
12th May 202611711 PMAQI
13th May 202611012 AMAQI
13th May 20261121 AMAQI
13th May 20261162 AMAQI
13th May 20261163 AMAQI
13th May 20261234 AMAQI
27°C20/35°C
13th May 20261305 AMAQI
13th May 20261356 AMAQI
13th May 20261407 AMAQI
13th May 20261458 AMAQI
13th May 20261459 AMAQI
13th May 202613810 AMAQI
13th May 202614511 AMAQI
13th May 202615112 PMAQI
13th May 20261451 PMAQI
13th May 20261422 PMAQI
13th May 20261453 PMAQI
13th May 20261444 PMAQI
13th May 20261275 PMAQI
13th May 20261116 PMAQI
13th May 20261137 PMAQI
13th May 20261018 PMAQI
13th May 20261289 PMAQI
13th May 202613610 PMAQI
13th May 202614111 PMAQI
14th May 202614412 AMAQI
14th May 20261441 AMAQI
14th May 20261472 AMAQI
14th May 20261463 AMAQI
14th May 20261484 AMAQI
27°C21/34°C
14th May 20261475 AMAQI
14th May 20261476 AMAQI
14th May 20261507 AMAQI
14th May 2026378 AMAQI
14th May 20261469 AMAQI
14th May 202613710 AMAQI
14th May 202614411 AMAQI
14th May 202613612 PMAQI
14th May 20261431 PMAQI
14th May 20261402 PMAQI
14th May 20261293 PMAQI
14th May 20261244 PMAQI
14th May 20261205 PMAQI
14th May 20261166 PMAQI
14th May 20261147 PMAQI
14th May 2026998 PMAQI
14th May 2026999 PMAQI
14th May 20269110 PMAQI
14th May 20267311 PMAQI
15th May 20268612 AMAQI
15th May 2026861 AMAQI
15th May 2026862 AMAQI
15th May 2026943 AMAQI
15th May 20261004 AMAQI
26°C20/35°C
15th May 20261095 AMAQI
15th May 20261116 AMAQI
15th May 20261047 AMAQI
15th May 20261028 AMAQI
15th May 20261039 AMAQI
15th May 202610210 AMAQI
15th May 20269711 AMAQI
15th May 20269612 PMAQI
15th May 20261041 PMAQI
15th May 2026862 PMAQI
15th May 2026873 PMAQI
15th May 2026694 PMAQI
15th May 2026705 PMAQI
15th May 2026686 PMAQI
15th May 2026697 PMAQI
15th May 2026738 PMAQI
15th May 2026669 PMAQI
15th May 20267610 PMAQI
15th May 20269011 PMAQI
16th May 20269012 AMAQI
16th May 2026821 AMAQI
16th May 2026842 AMAQI
16th May 2026733 AMAQI
16th May 2026684 AMAQI
26°C19/32°C
16th May 2026665 AMAQI
16th May 2026706 AMAQI
16th May 2026847 AMAQI
16th May 2026818 AMAQI
16th May 2026699 AMAQI
16th May 20267810 AMAQI
16th May 20267711 AMAQI
16th May 20268412 PMAQI
16th May 2026811 PMAQI
16th May 2026812 PMAQI
16th May 2026823 PMAQI
16th May 2026744 PMAQI
16th May 2026645 PMAQI
16th May 2026666 PMAQI
16th May 2026697 PMAQI
16th May 2026728 PMAQI
16th May 2026779 PMAQI
16th May 20268410 PMAQI
16th May 20267611 PMAQI
17th May 20266812 AMAQI
17th May 2026761 AMAQI
17th May 2026762 AMAQI
17th May 2026733 AMAQI
17th May 2026744 AMAQI
24°C20/30°C
17th May 2026735 AMAQI
17th May 2026726 AMAQI
17th May 2026677 AMAQI
17th May 2026638 AMAQI
17th May 2026589 AMAQI
17th May 20265710 AMAQI
17th May 20266111 AMAQI
17th May 20267212 PMAQI
17th May 2026661 PMAQI
17th May 2026612 PMAQI
17th May 2026603 PMAQI
17th May 2026644 PMAQI
17th May 2026575 PMAQI
17th May 2026586 PMAQI
17th May 2026547 PMAQI
17th May 2026568 PMAQI
17th May 2026609 PMAQI
17th May 20265210 PMAQI
17th May 20265611 PMAQI
18th May 20266512 AMAQI
18th May 2026581 AMAQI
18th May 2026552 AMAQI
18th May 2026583 AMAQI
18th May 2026634 AMAQI
21°C19/26°C
18th May 2026615 AMAQI
18th May 2026666 AMAQI
18th May 2026637 AMAQI
18th May 2026608 AMAQI
18th May 2026669 AMAQI
18th May 20266410 AMAQI
18th May 20266211 AMAQI
18th May 20265212 PMAQI
18th May 2026481 PMAQI
18th May 2026482 PMAQI
18th May 2026513 PMAQI
18th May 2026514 PMAQI
18th May 2026505 PMAQI
18th May 2026496 PMAQI
18th May 2026517 PMAQI
18th May 2026528 PMAQI
18th May 2026549 PMAQI
18th May 20265510 PMAQI
18th May 20265511 PMAQI
19th May 20265812 AMAQI
19th May 2026561 AMAQI
19th May 2026542 AMAQI
19th May 2026543 AMAQI
19th May 2026514 AMAQI
21°C18/26°C
19th May 2026525 AMAQI
19th May 2026486 AMAQI
19th May 2026537 AMAQI
19th May 2026578 AMAQI
19th May 2026569 AMAQI
19th May 20265710 AMAQI
19th May 20264611 AMAQI
19th May 20264412 PMAQI
19th May 2026431 PMAQI
19th May 2026422 PMAQI
19th May 2026463 PMAQI
19th May 2026444 PMAQI
19th May 2026485 PMAQI
19th May 2026526 PMAQI
19th May 2026587 PMAQI
19th May 2026658 PMAQI
19th May 2026669 PMAQI
19th May 20266910 PMAQI
19th May 20266811 PMAQI
20th May 20267312 AMAQI
20th May 2026731 AMAQI
20th May 2026742 AMAQI
20th May 2026783 AMAQI
20th May 2026804 AMAQI
22°C18/27°C
20th May 2026815 AMAQI
20th May 2026806 AMAQI
20th May 2026777 AMAQI
20th May 2026558 AMAQI
20th May 2026479 AMAQI
20th May 20264210 AMAQI
20th May 20264211 AMAQI
20th May 20264212 PMAQI
20th May 2026481 PMAQI
20th May 2026532 PMAQI
20th May 2026603 PMAQI
20th May 2026624 PMAQI
20th May 2026625 PMAQI
20th May 2026606 PMAQI
20th May 2026627 PMAQI
20th May 2026648 PMAQI
20th May 2026669 PMAQI
20th May 20267310 PMAQI
20th May 20267011 PMAQI
21st May 20266912 AMAQI
21st May 2026681 AMAQI
21st May 2026602 AMAQI
21st May 2026403 AMAQI
21st May 2026434 AMAQI
21°C19/26°C
21st May 2026375 AMAQI
21st May 2026626 AMAQI
21st May 2026727 AMAQI
21st May 2026798 AMAQI
21st May 2026739 AMAQI
21st May 20267310 AMAQI
21st May 20267311 AMAQI
21st May 20267312 PMAQI
21st May 2026731 PMAQI
21st May 2026782 PMAQI
21st May 2026823 PMAQI
21st May 2026764 PMAQI
21st May 2026775 PMAQI
21st May 2026776 PMAQI
21st May 2026757 PMAQI
21st May 2026748 PMAQI
21st May 2026749 PMAQI
21st May 20267610 PMAQI
21st May 20267111 PMAQI
22nd May 20268212 AMAQI
22nd May 2026821 AMAQI
22nd May 2026772 AMAQI
22nd May 2026833 AMAQI
22nd May 2026844 AMAQI
21°C15/27°C
22nd May 2026815 AMAQI
22nd May 2026766 AMAQI
22nd May 2026757 AMAQI
22nd May 2026728 AMAQI
22nd May 2026749 AMAQI
22nd May 20268010 AMAQI
22nd May 20268011 AMAQI
22nd May 20268012 PMAQI
22nd May 2026801 PMAQI
22nd May 2026802 PMAQI
22nd May 2026803 PMAQI
22nd May 2026804 PMAQI
22nd May 2026805 PMAQI
22nd May 2026806 PMAQI
22nd May 2026757 PMAQI
22nd May 2026788 PMAQI
22nd May 2026879 PMAQI
22nd May 20269010 PMAQI
22nd May 20268511 PMAQI
23rd May 20268312 AMAQI
23rd May 2026851 AMAQI
23rd May 2026862 AMAQI
23rd May 2026923 AMAQI
23rd May 2026764 AMAQI
23°C20/28°C
23rd May 2026705 AMAQI
23rd May 2026716 AMAQI
23rd May 2026697 AMAQI
23rd May 2026738 AMAQI
23rd May 2026709 AMAQI
23rd May 20266910 AMAQI
23rd May 20266911 AMAQI
23rd May 20266912 PMAQI
23rd May 2026691 PMAQI
23rd May 2026692 PMAQI
23rd May 2026643 PMAQI
23rd May 2026654 PMAQI
23rd May 2026685 PMAQI
23rd May 2026656 PMAQI
23rd May 2026677 PMAQI
23rd May 2026648 PMAQI
23rd May 2026659 PMAQI
23rd May 20267410 PMAQI
23rd May 20268111 PMAQI
24th May 20267012 AMAQI
24th May 2026751 AMAQI
24th May 2026782 AMAQI
24th May 2026783 AMAQI
24th May 2026794 AMAQI
25°C20/31°C
24th May 2026785 AMAQI
24th May 2026766 AMAQI
24th May 2026747 AMAQI
24th May 2026788 AMAQI
24th May 2026689 AMAQI
24th May 20266710 AMAQI
24th May 20266711 AMAQI
24th May 20266712 PMAQI
24th May 2026671 PMAQI
24th May 2026682 PMAQI
24th May 2026663 PMAQI
24th May 2026684 PMAQI
24th May 2026665 PMAQI
24th May 2026646 PMAQI
24th May 2026637 PMAQI
24th May 2026688 PMAQI
24th May 2026769 PMAQI
24th May 20267910 PMAQI
24th May 20266811 PMAQI
25th May 20267312 AMAQI
25th May 2026781 AMAQI
25th May 2026732 AMAQI
25th May 2026683 AMAQI
25th May 2026684 AMAQI
24°C20/30°C
25th May 2026695 AMAQI
25th May 2026726 AMAQI
25th May 2026717 AMAQI
25th May 2026748 AMAQI
25th May 2026679 AMAQI
25th May 20266810 AMAQI
25th May 20266811 AMAQI
25th May 20266812 PMAQI
25th May 2026681 PMAQI
25th May 2026612 PMAQI
25th May 2026603 PMAQI
25th May 2026584 PMAQI
25th May 2026565 PMAQI
25th May 2026586 PMAQI
25th May 2026607 PMAQI
25th May 2026718 PMAQI
25th May 2026679 PMAQI
25th May 20266110 PMAQI
25th May 20266011 PMAQI
26th May 20265512 AMAQI
26th May 2026581 AMAQI
26th May 2026522 AMAQI
26th May 2026503 AMAQI
26th May 2026484 AMAQI
21°C19/21°C
26th May 2026535 AMAQI
26th May 2026546 AMAQI
26th May 2026527 AMAQI
26th May 2026488 AMAQI
26th May 2026529 AMAQI
26th May 20265310 AMAQI
26th May 20265311 AMAQI
26th May 20265612 PMAQI
26th May 2026661 PMAQI
26th May 2026642 PMAQI
26th May 2026623 PMAQI
26th May 2026224 PMAQI
26th May 2026225 PMAQI
26th May 2026216 PMAQI
26th May 2026227 PMAQI
26th May 2026388 PMAQI
26th May 2026419 PMAQI
26th May 20264510 PMAQI
26th May 20264811 PMAQI
27th May 20265112 AMAQI
27th May 2026561 AMAQI
27th May 2026602 AMAQI
27th May 2026603 AMAQI
27th May 2026624 AMAQI
18°C17/21°C
27th May 2026665 AMAQI
27th May 2026666 AMAQI
27th May 2026667 AMAQI
27th May 2026598 AMAQI
27th May 2026549 AMAQI
27th May 20265810 AMAQI
27th May 20265711 AMAQI
27th May 20262712 PMAQI
27th May 2026361 PMAQI
27th May 2026442 PMAQI
27th May 2026493 PMAQI
27th May 2026444 PMAQI
27th May 2026545 PMAQI
27th May 2026736 PMAQI
27th May 2026817 PMAQI
27th May 2026708 PMAQI
27th May 2026909 PMAQI
27th May 202610410 PMAQI
27th May 20269211 PMAQI
28th May 20265212 AMAQI
28th May 2026871 AMAQI
28th May 2026362 AMAQI
28th May 20261053 AMAQI
28th May 2026484 AMAQI
22°C16/29°C
28th May 2026475 AMAQI
28th May 2026926 AMAQI
28th May 2026817 AMAQI
28th May 2026808 AMAQI
28th May 2026769 AMAQI
28th May 20266110 AMAQI
28th May 20266011 AMAQI
28th May 20265812 PMAQI
28th May 2026521 PMAQI
28th May 2026462 PMAQI
28th May 2026423 PMAQI
28th May 2026444 PMAQI
28th May 2026605 PMAQI
28th May 2026636 PMAQI
28th May 2026617 PMAQI
28th May 2026638 PMAQI
28th May 2026619 PMAQI
28th May 20265910 PMAQI
28th May 20265311 PMAQI
29th May 20264212 AMAQI
29th May 2026311 AMAQI
29th May 2026382 AMAQI
29th May 2026543 AMAQI
29th May 2026604 AMAQI
25°C21/27°C
29th May 2026505 AMAQI
29th May 2026446 AMAQI
29th May 2026457 AMAQI
29th May 2026348 AMAQI
29th May 2026379 AMAQI
29th May 20263810 AMAQI
29th May 20263911 AMAQI
29th May 20263912 PMAQI
29th May 2026291 PMAQI
29th May 2026322 PMAQI
29th May 2026353 PMAQI
29th May 2026264 PMAQI
29th May 2026235 PMAQI
29th May 2026286 PMAQI
29th May 2026407 PMAQI
29th May 2026518 PMAQI
29th May 2026579 PMAQI
29th May 20267610 PMAQI
29th May 20267411 PMAQI
30th May 20267112 AMAQI
30th May 2026941 AMAQI
30th May 20261072 AMAQI
30th May 20261043 AMAQI
30th May 20261034 AMAQI
26°C21/32°C
30th May 2026825 AMAQI
30th May 20261236 AMAQI
30th May 20261187 AMAQI
30th May 20261098 AMAQI
30th May 2026959 AMAQI
30th May 20267810 AMAQI
30th May 20268011 AMAQI
30th May 20267812 PMAQI
30th May 2026801 PMAQI
30th May 2026732 PMAQI
30th May 2026543 PMAQI
30th May 2026504 PMAQI
30th May 2026525 PMAQI
30th May 2026586 PMAQI
30th May 2026587 PMAQI
30th May 2026748 PMAQI
30th May 2026709 PMAQI
30th May 20267610 PMAQI
30th May 20267811 PMAQI
31st May 20267212 AMAQI
31st May 2026771 AMAQI
31st May 2026872 AMAQI
31st May 2026803 AMAQI
31st May 20261094 AMAQI
28°C21/35°C
31st May 2026975 AMAQI
31st May 20261006 AMAQI
31st May 2026967 AMAQI
31st May 2026878 AMAQI
31st May 2026939 AMAQI
31st May 20267010 AMAQI
31st May 20267811 AMAQI
31st May 20267412 PMAQI
31st May 2026721 PMAQI
31st May 2026712 PMAQI
31st May 2026793 PMAQI
31st May 2026704 PMAQI
31st May 2026845 PMAQI
31st May 2026826 PMAQI
31st May 2026797 PMAQI
31st May 2026818 PMAQI
31st May 20261039 PMAQI
31st May 20269410 PMAQI
31st May 20269011 PMAQI
1st Jun 202610012 AMAQI
1st Jun 2026911 AMAQI
1st Jun 2026992 AMAQI
1st Jun 2026953 AMAQI
1st Jun 20261004 AMAQI
28°C21/34°C
1st Jun 20261085 AMAQI
1st Jun 20261166 AMAQI
1st Jun 20261047 AMAQI
1st Jun 20261128 AMAQI
1st Jun 20261269 AMAQI
1st Jun 202613610 AMAQI
1st Jun 202614811 AMAQI
1st Jun 202615012 PMAQI
1st Jun 20261461 PMAQI
1st Jun 20261282 PMAQI
1st Jun 20261263 PMAQI
1st Jun 20261124 PMAQI
1st Jun 20261185 PMAQI
1st Jun 2026996 PMAQI
1st Jun 20261137 PMAQI
1st Jun 20261018 PMAQI
1st Jun 2026979 PMAQI
1st Jun 202612210 PMAQI
1st Jun 202611811 PMAQI
2nd Jun 202611012 AMAQI
2nd Jun 20261091 AMAQI
2nd Jun 20261112 AMAQI
2nd Jun 20261223 AMAQI
2nd Jun 20261224 AMAQI
28°C22/35°C
2nd Jun 20261415 AMAQI
2nd Jun 20261436 AMAQI
2nd Jun 20261537 AMAQI
2nd Jun 20261468 AMAQI
2nd Jun 20261459 AMAQI
2nd Jun 202613610 AMAQI
2nd Jun 202613711 AMAQI
2nd Jun 202612512 PMAQI
2nd Jun 20261131 PMAQI
2nd Jun 20261202 PMAQI
2nd Jun 20261053 PMAQI
2nd Jun 20261014 PMAQI
2nd Jun 20261155 PMAQI
2nd Jun 20261036 PMAQI
2nd Jun 20261127 PMAQI
2nd Jun 20261118 PMAQI
2nd Jun 20261129 PMAQI
2nd Jun 202612010 PMAQI
2nd Jun 202612511 PMAQI
3rd Jun 202610912 AMAQI
3rd Jun 20261071 AMAQI
3rd Jun 20261182 AMAQI
3rd Jun 20261413 AMAQI
3rd Jun 20261304 AMAQI
30°C24/37°C
3rd Jun 20261365 AMAQI
3rd Jun 20261386 AMAQI
3rd Jun 20261487 AMAQI
3rd Jun 20261528 AMAQI
3rd Jun 20261509 AMAQI
3rd Jun 202614710 AMAQI
3rd Jun 202614611 AMAQI
3rd Jun 202615212 PMAQI
3rd Jun 20261421 PMAQI
3rd Jun 20261372 PMAQI
3rd Jun 20261233 PMAQI
3rd Jun 20261174 PMAQI
3rd Jun 20261025 PMAQI
3rd Jun 20261486 PMAQI
3rd Jun 20261407 PMAQI
3rd Jun 20261268 PMAQI
3rd Jun 20261149 PMAQI
3rd Jun 202612410 PMAQI
3rd Jun 202612411 PMAQI
4th Jun 202613412 AMAQI
4th Jun 2026641 AMAQI
4th Jun 2026872 AMAQI
4th Jun 2026733 AMAQI
4th Jun 2026664 AMAQI
31°C25/38°C
4th Jun 2026385 AMAQI
5 AM4th Jun 2026336 AMAQI
4th Jun 2026377 AMAQI
4th Jun 2026368 AMAQI
4th Jun 2026439 AMAQI
4th Jun 20263710 AMAQI
4th Jun 20264011 AMAQI
4th Jun 20267612 PMAQI
12 PM4th Jun 2026541 PMAQI
4th Jun 2026572 PMAQI
4th Jun 2026463 PMAQI
4th Jun 2026374 PMAQI
4th Jun 2026515 PMAQI
4th Jun 2026346 PMAQI
4th Jun 2026887 PMAQI
7 PM4th Jun 2026798 PMAQI
4th Jun 2026649 PMAQI
4th Jun 20267910 PMAQI
4th Jun 20268111 PMAQI
12 AM
4 AM
27°C20/34°C
Day time
Avg. Highest Time
6 AM - 7 AM
90AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 PM - 6 PM
76AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 7 AM (Avg. 90), while the lowest AQI was between 4 PM to 6 PM (Avg. 76).
Night time
Avg. Highest Time
3 AM - 4 AM
85AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 9 PM
79AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 AM to 4 AM (Avg. 85), while the lowest AQI was between 8 PM to 9 PM (Avg. 79).
2026 Days Vs Air Quality
Huanglongsi, Henan, China
2026
2%
3
42%
65
34%
53
21%
33
0.6%
1
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Good
3 DaysModerate
65 DaysPoor
53 DaysUnhealthy
33 DaysSevere
1 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 2%
Health Risk Level:
Extreme
In 2026, 2% of 155 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
Huanglongsi, Henan, 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
98AQI (US)
98AQI (US)
2nd January 2026
152AQI (US)
152AQI (US)
3rd January 2026
169AQI (US)
169AQI (US)
4th January 2026
167AQI (US)
167AQI (US)
5th January 2026
201AQI (US)
201AQI (US)
6th January 2026
92AQI (US)
92AQI (US)
7th January 2026
69AQI (US)
69AQI (US)
8th January 2026
137AQI (US)
137AQI (US)
9th January 2026
100AQI (US)
100AQI (US)
10th January 2026
72AQI (US)
72AQI (US)
11th January 2026
56AQI (US)
56AQI (US)
12th January 2026
97AQI (US)
97AQI (US)
13th January 2026
95AQI (US)
95AQI (US)
14th January 2026
170AQI (US)
170AQI (US)
15th January 2026
126AQI (US)
126AQI (US)
16th January 2026
152AQI (US)
152AQI (US)
17th January 2026
133AQI (US)
133AQI (US)
18th January 2026
129AQI (US)
129AQI (US)
19th January 2026
106AQI (US)
106AQI (US)
20th January 2026
91AQI (US)
91AQI (US)
21st January 2026
145AQI (US)
145AQI (US)
22nd January 2026
159AQI (US)
159AQI (US)
23rd January 2026
154AQI (US)
154AQI (US)
24th January 2026
166AQI (US)
166AQI (US)
25th January 2026
178AQI (US)
178AQI (US)
26th January 2026
176AQI (US)
176AQI (US)
27th January 2026
188AQI (US)
188AQI (US)
28th January 2026
167AQI (US)
167AQI (US)
29th January 2026
173AQI (US)
173AQI (US)
30th January 2026
161AQI (US)
161AQI (US)
31st January 2026
172AQI (US)
172AQI (US)
1st February 2026
158AQI (US)
158AQI (US)
2nd February 2026
166AQI (US)
166AQI (US)
3rd February 2026
156AQI (US)
156AQI (US)
4th February 2026
160AQI (US)
160AQI (US)
5th February 2026
156AQI (US)
156AQI (US)
6th February 2026
100AQI (US)
100AQI (US)
7th February 2026
110AQI (US)
110AQI (US)
8th February 2026
153AQI (US)
153AQI (US)
9th February 2026
142AQI (US)
142AQI (US)
10th February 2026
120AQI (US)
120AQI (US)
11th February 2026
99AQI (US)
99AQI (US)
12th February 2026
148AQI (US)
148AQI (US)
13th February 2026
160AQI (US)
160AQI (US)
14th February 2026
161AQI (US)
161AQI (US)
15th February 2026
87AQI (US)
87AQI (US)
16th February 2026
65AQI (US)
65AQI (US)
17th February 2026
126AQI (US)
126AQI (US)
18th February 2026
125AQI (US)
125AQI (US)
19th February 2026
120AQI (US)
120AQI (US)
20th February 2026
121AQI (US)
121AQI (US)
21st February 2026
111AQI (US)
111AQI (US)
22nd February 2026
91AQI (US)
91AQI (US)
23rd February 2026
97AQI (US)
97AQI (US)
24th February 2026
86AQI (US)
86AQI (US)
25th February 2026
81AQI (US)
81AQI (US)
26th February 2026
94AQI (US)
94AQI (US)
27th February 2026
145AQI (US)
145AQI (US)
28th February 2026
131AQI (US)
131AQI (US)
1st March 2026
114AQI (US)
114AQI (US)
2nd March 2026
96AQI (US)
96AQI (US)
3rd March 2026
150AQI (US)
150AQI (US)
4th March 2026
162AQI (US)
162AQI (US)
5th March 2026
154AQI (US)
154AQI (US)
6th March 2026
129AQI (US)
129AQI (US)
7th March 2026
116AQI (US)
116AQI (US)
8th March 2026
156AQI (US)
156AQI (US)
9th March 2026
163AQI (US)
163AQI (US)
10th March 2026
166AQI (US)
166AQI (US)
11th March 2026
172AQI (US)
172AQI (US)
12th March 2026
178AQI (US)
178AQI (US)
13th March 2026
165AQI (US)
165AQI (US)
14th March 2026
156AQI (US)
156AQI (US)
15th March 2026
90AQI (US)
90AQI (US)
16th March 2026
121AQI (US)
121AQI (US)
17th March 2026
148AQI (US)
148AQI (US)
18th March 2026
114AQI (US)
114AQI (US)
19th March 2026
116AQI (US)
116AQI (US)
20th March 2026
149AQI (US)
149AQI (US)
21st March 2026
140AQI (US)
140AQI (US)
22nd March 2026
139AQI (US)
139AQI (US)
23rd March 2026
148AQI (US)
148AQI (US)
24th March 2026
158AQI (US)
158AQI (US)
25th March 2026
146AQI (US)
146AQI (US)
26th March 2026
134AQI (US)
134AQI (US)
27th March 2026
127AQI (US)
127AQI (US)
28th March 2026
121AQI (US)
121AQI (US)
29th March 2026
84AQI (US)
84AQI (US)
30th March 2026
111AQI (US)
111AQI (US)
31st March 2026
119AQI (US)
119AQI (US)
1st April 2026
99AQI (US)
99AQI (US)
2nd April 2026
103AQI (US)
103AQI (US)
3rd April 2026
80AQI (US)
80AQI (US)
4th April 2026
62AQI (US)
62AQI (US)
5th April 2026
101AQI (US)
101AQI (US)
6th April 2026
101AQI (US)
101AQI (US)
7th April 2026
116AQI (US)
116AQI (US)
8th April 2026
87AQI (US)
87AQI (US)
9th April 2026
90AQI (US)
90AQI (US)
10th April 2026
112AQI (US)
112AQI (US)
11th April 2026
101AQI (US)
101AQI (US)
12th April 2026
113AQI (US)
113AQI (US)
13th April 2026
80AQI (US)
80AQI (US)
14th April 2026
70AQI (US)
70AQI (US)
15th April 2026
93AQI (US)
93AQI (US)
16th April 2026
138AQI (US)
138AQI (US)
17th April 2026
132AQI (US)
132AQI (US)
18th April 2026
114AQI (US)
114AQI (US)
19th April 2026
100AQI (US)
100AQI (US)
20th April 2026
89AQI (US)
89AQI (US)
21st April 2026
52AQI (US)
52AQI (US)
22nd April 2026
65AQI (US)
65AQI (US)
23rd April 2026
72AQI (US)
72AQI (US)
24th April 2026
64AQI (US)
64AQI (US)
25th April 2026
70AQI (US)
70AQI (US)
26th April 2026
93AQI (US)
93AQI (US)
27th April 2026
129AQI (US)
129AQI (US)
28th April 2026
74AQI (US)
74AQI (US)
29th April 2026
60AQI (US)
60AQI (US)
30th April 2026
91AQI (US)
91AQI (US)
1st May 2026
87AQI (US)
87AQI (US)
2nd May 2026
73AQI (US)
73AQI (US)
3rd May 2026
50AQI (US)
50AQI (US)
4th May 2026
80AQI (US)
80AQI (US)
5th May 2026
78AQI (US)
78AQI (US)
6th May 2026
85AQI (US)
85AQI (US)
7th May 2026
78AQI (US)
78AQI (US)
8th May 2026
82AQI (US)
82AQI (US)
9th May 2026
82AQI (US)
82AQI (US)
10th May 2026
91AQI (US)
91AQI (US)
11th May 2026
109AQI (US)
109AQI (US)
12th May 2026
128AQI (US)
128AQI (US)
13th May 2026
131AQI (US)
131AQI (US)
14th May 2026
126AQI (US)
126AQI (US)
15th May 2026
89AQI (US)
89AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
57AQI (US)
57AQI (US)
19th May 2026
54AQI (US)
54AQI (US)
20th May 2026
64AQI (US)
64AQI (US)
21st May 2026
69AQI (US)
69AQI (US)
22nd May 2026
80AQI (US)
80AQI (US)
23rd May 2026
72AQI (US)
72AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
66AQI (US)
66AQI (US)
26th May 2026
47AQI (US)
47AQI (US)
27th May 2026
62AQI (US)
62AQI (US)
28th May 2026
62AQI (US)
62AQI (US)
29th May 2026
43AQI (US)
43AQI (US)
30th May 2026
82AQI (US)
82AQI (US)
31st May 2026
84AQI (US)
84AQI (US)
1st June 2026
115AQI (US)
115AQI (US)
2nd June 2026
122AQI (US)
122AQI (US)
3rd June 2026
132AQI (US)
132AQI (US)
4th June 2026
60AQI (US)
60AQI (US)
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
137AQI (US)
124AQI (US)
137AQI (US)
92AQI (US)
78AQI (US)
107AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2026113AQI (US)
9
6
15
1
9
11
8
3
18
10
19
11
3
24
4
1
3
3
65
53
33
1
Highest AQI (US) recorded in
January137AQI (US)
Lowest AQI (US) recorded in
May78AQI (US)
2025105AQI (US)
5
13
13
4
19
5
11
12
7
1
11
18
1
11
18
1
1
29
1
31
31
2
28
2
18
3
7
1
4
16
10
4
10
12
5
4
187
110
55
8
1
Highest AQI (US) recorded in
December155AQI (US)
Lowest AQI (US) recorded in
September61AQI (US)
2024107AQI (US)
3
10
14
4
6
10
11
2
7
16
8
18
12
22
9
1
28
1
17
14
14
17
5
18
5
2
3
2
9
16
1
10
13
7
4
19
8
40
149
104
66
7
Highest AQI (US) recorded in
January156AQI (US)
Lowest AQI (US) recorded in
July54AQI (US)
2023114AQI (US)
5
8
10
7
1
3
8
14
3
3
15
11
2
10
14
5
1
1
19
11
1
27
2
4
27
3
27
1
1
20
9
9
16
6
8
12
9
4
14
12
1
10
162
110
67
14
1
Highest AQI (US) recorded in
January168AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
2022123AQI (US)
2
22
6
14
9
6
13
10
2
9
21
24
7
24
6
5
18
1
1
15
14
3
9
8
11
4
13
10
3
6
9
8
7
1
8
116
108
70
18
1
Highest AQI (US) recorded in
January187AQI (US)
Lowest AQI (US) recorded in
July65AQI (US)
2021117AQI (US)
3
6
11
8
2
3
12
12
1
3
14
11
3
13
13
3
1
1
14
14
1
1
20
10
3
28
3
23
5
6
20
4
5
8
7
10
1
2
7
8
13
8
13
9
1
20
150
106
70
12
6
Highest AQI (US) recorded in
January180AQI (US)
Lowest AQI (US) recorded in
July64AQI (US)
2020111AQI (US)
1
3
8
1
6
13
2
12
5
1
1
19
10
1
23
7
3
25
3
1
20
9
8
11
12
5
12
11
2
3
5
17
5
1
7
124
83
44
7
1
Highest AQI (US) recorded in
December170AQI (US)
Lowest AQI (US) recorded in
August73AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
123AQI (US)Least Polluted Year Recorded
2025(Avg.)
105AQI (US)Huanglongsi's annual 2026 AQI (US) (113) shows an average percentage change of 0.4% (worsened AQI (US)) compared to previous years: 2020 (111), 2021 (117), 2022 (123), 2023 (114), 2024 (107), 2025 (105).
