Engineering College, Pingdingshan, 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
Engineering College, Pingdingshan, Henan, China
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Jun 2024
146AQILowest AQI recorded on
4th Jun 2023
36AQISame Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 68 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
Engineering College, Pingdingshan, Henan, China
AQI
Day
Night
.
5 AM3rd Jun 2026
7 PM
4 AM4th Jun 2026
Day time
Avg. Highest Time
5AM3rd Jun
135AQI
Avg. Lowest Time
3PM3rd Jun
76AQI
Night time
Avg. Highest Time
4AM4th Jun
148AQI
Avg. Lowest Time
11PM3rd Jun
69AQI
In the last 24 hours,
Engineering College's AQI reached its highest point of 148 at 4 AM during the Night, while the lowest point, 69, was recorded at 11 PM during the Night between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Engineering College, Pingdingshan, 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 2026715 AMAQI
6th May 2026726 AMAQI
6th May 2026557 AMAQI
6th May 2026648 AMAQI
6th May 2026749 AMAQI
6th May 20265810 AMAQI
6th May 20267111 AMAQI
6th May 20266712 PMAQI
6th May 2026631 PMAQI
6th May 2026662 PMAQI
6th May 2026683 PMAQI
6th May 2026624 PMAQI
6th May 2026645 PMAQI
6th May 2026856 PMAQI
6th May 2026877 PMAQI
6th May 2026888 PMAQI
6th May 2026979 PMAQI
6th May 20267310 PMAQI
6th May 20265711 PMAQI
7th May 20266412 AMAQI
7th May 2026681 AMAQI
7th May 2026622 AMAQI
7th May 2026623 AMAQI
7th May 2026714 AMAQI
25°C18/32°C
7th May 2026875 AMAQI
7th May 2026826 AMAQI
7th May 2026657 AMAQI
7th May 2026608 AMAQI
7th May 2026559 AMAQI
7th May 20267410 AMAQI
7th May 20266911 AMAQI
7th May 20266012 PMAQI
7th May 2026581 PMAQI
7th May 2026562 PMAQI
7th May 2026583 PMAQI
7th May 2026524 PMAQI
7th May 2026595 PMAQI
7th May 2026606 PMAQI
7th May 2026687 PMAQI
7th May 2026548 PMAQI
7th May 2026819 PMAQI
7th May 20268510 PMAQI
7th May 20265211 PMAQI
8th May 20265612 AMAQI
8th May 2026461 AMAQI
8th May 2026462 AMAQI
8th May 2026553 AMAQI
8th May 2026464 AMAQI
21°C18/24°C
8th May 2026515 AMAQI
8th May 2026536 AMAQI
8th May 2026387 AMAQI
8th May 2026698 AMAQI
8th May 2026429 AMAQI
8th May 20265310 AMAQI
8th May 20265711 AMAQI
8th May 20264412 PMAQI
8th May 2026531 PMAQI
8th May 2026372 PMAQI
8th May 2026463 PMAQI
8th May 2026334 PMAQI
8th May 2026205 PMAQI
8th May 2026256 PMAQI
8th May 2026407 PMAQI
8th May 2026628 PMAQI
8th May 2026669 PMAQI
8th May 20267810 PMAQI
8th May 20267611 PMAQI
9th May 20265812 AMAQI
9th May 2026821 AMAQI
9th May 2026462 AMAQI
9th May 2026623 AMAQI
9th May 2026714 AMAQI
19°C14/25°C
9th May 2026675 AMAQI
9th May 2026656 AMAQI
9th May 2026687 AMAQI
9th May 2026578 AMAQI
9th May 2026629 AMAQI
9th May 20263810 AMAQI
9th May 20265211 AMAQI
9th May 20264312 PMAQI
9th May 2026461 PMAQI
9th May 2026572 PMAQI
9th May 2026603 PMAQI
9th May 2026684 PMAQI
9th May 2026595 PMAQI
9th May 2026706 PMAQI
9th May 2026787 PMAQI
9th May 2026678 PMAQI
9th May 2026929 PMAQI
9th May 20269310 PMAQI
9th May 20266311 PMAQI
10th May 20267412 AMAQI
10th May 2026731 AMAQI
10th May 2026712 AMAQI
10th May 2026633 AMAQI
10th May 2026654 AMAQI
21°C13/29°C
10th May 2026675 AMAQI
10th May 2026686 AMAQI
10th May 2026727 AMAQI
10th May 2026648 AMAQI
10th May 2026579 AMAQI
10th May 20267510 AMAQI
10th May 20267411 AMAQI
10th May 20265612 PMAQI
10th May 2026651 PMAQI
10th May 2026652 PMAQI
10th May 2026763 PMAQI
10th May 2026844 PMAQI
10th May 2026785 PMAQI
10th May 2026946 PMAQI
10th May 2026827 PMAQI
10th May 2026758 PMAQI
10th May 2026849 PMAQI
10th May 20268010 PMAQI
10th May 20267311 PMAQI
11th May 20265212 AMAQI
11th May 2026691 AMAQI
11th May 2026972 AMAQI
11th May 2026973 AMAQI
11th May 2026924 AMAQI
25°C16/33°C
11th May 2026935 AMAQI
11th May 2026996 AMAQI
11th May 20261007 AMAQI
11th May 20261028 AMAQI
11th May 2026989 AMAQI
11th May 20268410 AMAQI
11th May 20269311 AMAQI
11th May 202610412 PMAQI
11th May 2026901 PMAQI
11th May 2026962 PMAQI
11th May 2026973 PMAQI
11th May 2026974 PMAQI
11th May 20261055 PMAQI
11th May 20261046 PMAQI
11th May 2026997 PMAQI
11th May 2026958 PMAQI
11th May 2026979 PMAQI
11th May 202610110 PMAQI
11th May 202610411 PMAQI
12th May 202610412 AMAQI
12th May 2026881 AMAQI
12th May 2026852 AMAQI
12th May 20261303 AMAQI
12th May 20261424 AMAQI
27°C20/35°C
12th May 20261525 AMAQI
12th May 20261496 AMAQI
12th May 20261457 AMAQI
12th May 20261368 AMAQI
12th May 20261469 AMAQI
12th May 202613510 AMAQI
12th May 202611911 AMAQI
12th May 202610912 PMAQI
12th May 20261311 PMAQI
12th May 20261342 PMAQI
12th May 20261083 PMAQI
12th May 20261324 PMAQI
12th May 20261155 PMAQI
12th May 20261316 PMAQI
12th May 20261327 PMAQI
12th May 20261398 PMAQI
12th May 20261529 PMAQI
12th May 202615610 PMAQI
12th May 202615411 PMAQI
13th May 202615212 AMAQI
13th May 20261461 AMAQI
13th May 20261382 AMAQI
13th May 20261353 AMAQI
13th May 20261264 AMAQI
27°C21/35°C
13th May 20261485 AMAQI
13th May 20261426 AMAQI
13th May 20261407 AMAQI
13th May 20261408 AMAQI
13th May 20261519 AMAQI
13th May 202615210 AMAQI
13th May 202615411 AMAQI
13th May 202615412 PMAQI
13th May 20261411 PMAQI
13th May 20261062 PMAQI
13th May 2026843 PMAQI
13th May 2026864 PMAQI
13th May 2026885 PMAQI
13th May 2026716 PMAQI
13th May 20261287 PMAQI
13th May 20261288 PMAQI
13th May 20261249 PMAQI
13th May 202614510 PMAQI
13th May 202613611 PMAQI
14th May 20269712 AMAQI
14th May 2026801 AMAQI
14th May 2026682 AMAQI
14th May 2026893 AMAQI
14th May 2026804 AMAQI
24°C21/28°C
14th May 2026765 AMAQI
14th May 2026646 AMAQI
14th May 2026497 AMAQI
14th May 2026368 AMAQI
14th May 2026659 AMAQI
14th May 20267610 AMAQI
14th May 20266911 AMAQI
14th May 20269212 PMAQI
14th May 2026651 PMAQI
14th May 2026782 PMAQI
14th May 2026573 PMAQI
14th May 2026644 PMAQI
14th May 2026575 PMAQI
14th May 2026586 PMAQI
14th May 2026667 PMAQI
14th May 2026648 PMAQI
14th May 2026729 PMAQI
14th May 20267910 PMAQI
14th May 20267211 PMAQI
15th May 20266712 AMAQI
15th May 2026671 AMAQI
15th May 2026702 AMAQI
15th May 2026713 AMAQI
15th May 2026854 AMAQI
22°C19/26°C
15th May 2026905 AMAQI
15th May 2026836 AMAQI
15th May 20261097 AMAQI
15th May 20261058 AMAQI
15th May 2026979 AMAQI
15th May 202610210 AMAQI
15th May 20269711 AMAQI
15th May 20268112 PMAQI
15th May 2026791 PMAQI
15th May 2026832 PMAQI
15th May 2026683 PMAQI
15th May 2026764 PMAQI
15th May 2026755 PMAQI
15th May 2026816 PMAQI
15th May 2026707 PMAQI
15th May 2026768 PMAQI
15th May 2026869 PMAQI
15th May 20269410 PMAQI
15th May 202610111 PMAQI
16th May 20269412 AMAQI
16th May 2026861 AMAQI
16th May 2026832 AMAQI
16th May 2026733 AMAQI
16th May 2026674 AMAQI
24°C19/31°C
16th May 2026675 AMAQI
16th May 2026716 AMAQI
16th May 2026807 AMAQI
16th May 2026768 AMAQI
16th May 2026689 AMAQI
16th May 20267610 AMAQI
16th May 20267611 AMAQI
16th May 20268212 PMAQI
16th May 2026741 PMAQI
16th May 2026832 PMAQI
16th May 2026823 PMAQI
16th May 2026724 PMAQI
16th May 2026675 PMAQI
16th May 2026676 PMAQI
16th May 2026677 PMAQI
16th May 2026728 PMAQI
16th May 2026729 PMAQI
16th May 20268610 PMAQI
16th May 20266911 PMAQI
17th May 20267012 AMAQI
17th May 2026761 AMAQI
17th May 2026792 AMAQI
17th May 2026723 AMAQI
17th May 2026704 AMAQI
24°C21/28°C
17th May 2026745 AMAQI
17th May 2026736 AMAQI
17th May 2026707 AMAQI
17th May 2026668 AMAQI
17th May 2026569 AMAQI
17th May 20265810 AMAQI
17th May 20266211 AMAQI
17th May 20267412 PMAQI
17th May 2026641 PMAQI
17th May 2026592 PMAQI
17th May 2026593 PMAQI
17th May 2026624 PMAQI
17th May 2026575 PMAQI
17th May 2026576 PMAQI
17th May 2026547 PMAQI
17th May 2026558 PMAQI
17th May 2026589 PMAQI
17th May 20264910 PMAQI
17th May 20265511 PMAQI
18th May 20266712 AMAQI
18th May 2026601 AMAQI
18th May 2026532 AMAQI
18th May 2026593 AMAQI
18th May 2026624 AMAQI
21°C21/23°C
18th May 2026595 AMAQI
18th May 2026676 AMAQI
18th May 2026607 AMAQI
18th May 2026608 AMAQI
18th May 2026679 AMAQI
18th May 20266210 AMAQI
18th May 20266211 AMAQI
18th May 20265412 PMAQI
18th May 2026481 PMAQI
18th May 2026492 PMAQI
18th May 2026493 PMAQI
18th May 2026494 PMAQI
18th May 2026535 PMAQI
18th May 2026506 PMAQI
18th May 2026497 PMAQI
18th May 2026538 PMAQI
18th May 2026549 PMAQI
18th May 20265510 PMAQI
18th May 20265311 PMAQI
19th May 20266212 AMAQI
19th May 2026571 AMAQI
19th May 2026542 AMAQI
19th May 2026533 AMAQI
19th May 2026524 AMAQI
21°C19/27°C
19th May 2026515 AMAQI
19th May 2026506 AMAQI
19th May 2026537 AMAQI
19th May 2026588 AMAQI
19th May 2026589 AMAQI
19th May 20265510 AMAQI
19th May 20264211 AMAQI
19th May 20264012 PMAQI
19th May 2026421 PMAQI
19th May 2026402 PMAQI
19th May 2026443 PMAQI
19th May 2026464 PMAQI
19th May 2026465 PMAQI
19th May 2026506 PMAQI
19th May 2026587 PMAQI
19th May 2026668 PMAQI
19th May 2026669 PMAQI
19th May 20266910 PMAQI
19th May 20266711 PMAQI
20th May 20267112 AMAQI
20th May 2026691 AMAQI
20th May 2026742 AMAQI
20th May 2026783 AMAQI
20th May 2026834 AMAQI
23°C18/27°C
20th May 2026805 AMAQI
20th May 2026836 AMAQI
20th May 2026767 AMAQI
20th May 2026548 AMAQI
20th May 2026469 AMAQI
20th May 20264210 AMAQI
20th May 20264211 AMAQI
20th May 20264212 PMAQI
20th May 2026481 PMAQI
20th May 2026522 PMAQI
20th May 2026603 PMAQI
20th May 2026644 PMAQI
20th May 2026625 PMAQI
20th May 2026596 PMAQI
20th May 2026627 PMAQI
20th May 2026648 PMAQI
20th May 2026679 PMAQI
20th May 20267010 PMAQI
20th May 20266811 PMAQI
21st May 20267012 AMAQI
21st May 2026721 AMAQI
21st May 2026622 AMAQI
21st May 2026483 AMAQI
21st May 2026424 AMAQI
22°C20/25°C
21st May 2026385 AMAQI
21st May 2026626 AMAQI
21st May 2026697 AMAQI
21st May 2026788 AMAQI
21st May 2026739 AMAQI
21st May 20267510 AMAQI
21st May 20267511 AMAQI
21st May 20267512 PMAQI
21st May 2026751 PMAQI
21st May 2026762 PMAQI
21st May 2026833 PMAQI
21st May 2026794 PMAQI
21st May 2026765 PMAQI
21st May 2026726 PMAQI
21st May 2026737 PMAQI
21st May 2026788 PMAQI
21st May 2026799 PMAQI
21st May 20267610 PMAQI
21st May 20267211 PMAQI
22nd May 20268712 AMAQI
22nd May 2026831 AMAQI
22nd May 2026822 AMAQI
22nd May 2026863 AMAQI
22nd May 2026824 AMAQI
21°C16/26°C
22nd May 2026835 AMAQI
22nd May 2026746 AMAQI
22nd May 2026767 AMAQI
22nd May 2026748 AMAQI
22nd May 2026809 AMAQI
22nd May 20268610 AMAQI
22nd May 20268611 AMAQI
22nd May 20268612 PMAQI
22nd May 2026861 PMAQI
22nd May 2026862 PMAQI
22nd May 2026863 PMAQI
22nd May 2026864 PMAQI
22nd May 2026865 PMAQI
22nd May 2026866 PMAQI
22nd May 2026787 PMAQI
22nd May 2026788 PMAQI
22nd May 2026879 PMAQI
22nd May 20268910 PMAQI
22nd May 20268511 PMAQI
23rd May 20268112 AMAQI
23rd May 2026821 AMAQI
23rd May 2026852 AMAQI
23rd May 2026903 AMAQI
23rd May 2026744 AMAQI
24°C21/29°C
23rd May 2026715 AMAQI
23rd May 2026706 AMAQI
23rd May 2026707 AMAQI
23rd May 2026728 AMAQI
23rd May 2026669 AMAQI
23rd May 20266710 AMAQI
23rd May 20266711 AMAQI
23rd May 20266712 PMAQI
23rd May 2026671 PMAQI
23rd May 2026672 PMAQI
23rd May 2026663 PMAQI
23rd May 2026624 PMAQI
23rd May 2026665 PMAQI
23rd May 2026656 PMAQI
23rd May 2026657 PMAQI
23rd May 2026648 PMAQI
23rd May 2026629 PMAQI
23rd May 20267410 PMAQI
23rd May 20267811 PMAQI
24th May 20267412 AMAQI
24th May 2026741 AMAQI
24th May 2026802 AMAQI
24th May 2026823 AMAQI
24th May 2026784 AMAQI
26°C21/32°C
24th May 2026765 AMAQI
24th May 2026786 AMAQI
24th May 2026747 AMAQI
24th May 2026808 AMAQI
24th May 2026679 AMAQI
24th May 20266310 AMAQI
24th May 20266311 AMAQI
24th May 20266312 PMAQI
24th May 2026631 PMAQI
24th May 2026662 PMAQI
24th May 2026683 PMAQI
24th May 2026684 PMAQI
24th May 2026655 PMAQI
24th May 2026636 PMAQI
24th May 2026627 PMAQI
24th May 2026698 PMAQI
24th May 2026729 PMAQI
24th May 20268410 PMAQI
24th May 20267011 PMAQI
25th May 20267212 AMAQI
25th May 2026761 AMAQI
25th May 2026742 AMAQI
25th May 2026663 AMAQI
25th May 2026684 AMAQI
23°C22/25°C
25th May 2026675 AMAQI
25th May 2026766 AMAQI
25th May 2026717 AMAQI
25th May 2026728 AMAQI
25th May 2026689 AMAQI
25th May 20266910 AMAQI
25th May 20266911 AMAQI
25th May 20266912 PMAQI
25th May 2026691 PMAQI
25th May 2026622 PMAQI
25th May 2026623 PMAQI
25th May 2026604 PMAQI
25th May 2026565 PMAQI
25th May 2026606 PMAQI
25th May 2026607 PMAQI
25th May 2026718 PMAQI
25th May 2026669 PMAQI
25th May 20265810 PMAQI
25th May 20266211 PMAQI
26th May 20265612 AMAQI
26th May 2026561 AMAQI
26th May 2026542 AMAQI
26th May 2026513 AMAQI
26th May 2026524 AMAQI
22°C20/23°C
26th May 2026525 AMAQI
26th May 2026536 AMAQI
26th May 2026527 AMAQI
26th May 2026498 AMAQI
26th May 2026529 AMAQI
26th May 20265210 AMAQI
26th May 20265211 AMAQI
26th May 20265512 PMAQI
26th May 2026621 PMAQI
26th May 2026642 PMAQI
26th May 2026623 PMAQI
26th May 2026224 PMAQI
26th May 2026225 PMAQI
26th May 2026206 PMAQI
26th May 2026227 PMAQI
26th May 2026608 PMAQI
26th May 2026369 PMAQI
26th May 20264210 PMAQI
26th May 20263811 PMAQI
27th May 20264812 AMAQI
27th May 2026571 AMAQI
27th May 2026472 AMAQI
27th May 2026383 AMAQI
27th May 2026344 AMAQI
21°C19/25°C
27th May 2026275 AMAQI
27th May 2026296 AMAQI
27th May 2026387 AMAQI
27th May 2026348 AMAQI
27th May 2026319 AMAQI
27th May 20263010 AMAQI
27th May 20262811 AMAQI
27th May 20262612 PMAQI
27th May 2026301 PMAQI
27th May 2026652 PMAQI
27th May 2026603 PMAQI
27th May 2026724 PMAQI
27th May 2026735 PMAQI
27th May 2026666 PMAQI
27th May 2026877 PMAQI
27th May 2026528 PMAQI
27th May 2026679 PMAQI
27th May 20265710 PMAQI
27th May 20266411 PMAQI
28th May 20266612 AMAQI
28th May 20261041 AMAQI
28th May 20261052 AMAQI
28th May 2026733 AMAQI
28th May 2026984 AMAQI
22°C18/30°C
28th May 2026975 AMAQI
28th May 2026846 AMAQI
28th May 20261157 AMAQI
28th May 20261028 AMAQI
28th May 2026959 AMAQI
28th May 20267410 AMAQI
28th May 20265111 AMAQI
28th May 20265312 PMAQI
28th May 2026631 PMAQI
28th May 2026732 PMAQI
28th May 2026473 PMAQI
28th May 2026524 PMAQI
28th May 2026525 PMAQI
28th May 2026526 PMAQI
28th May 2026547 PMAQI
28th May 2026608 PMAQI
28th May 2026629 PMAQI
28th May 20265210 PMAQI
28th May 20265411 PMAQI
29th May 20265712 AMAQI
29th May 2026571 AMAQI
29th May 2026622 AMAQI
29th May 2026573 AMAQI
29th May 2026694 AMAQI
24°C22/29°C
29th May 2026745 AMAQI
29th May 2026646 AMAQI
29th May 2026747 AMAQI
29th May 2026708 AMAQI
29th May 2026679 AMAQI
29th May 20265010 AMAQI
29th May 20265611 AMAQI
29th May 20263212 PMAQI
29th May 2026551 PMAQI
29th May 2026512 PMAQI
29th May 2026673 PMAQI
29th May 2026304 PMAQI
29th May 2026545 PMAQI
29th May 2026536 PMAQI
29th May 2026567 PMAQI
29th May 2026418 PMAQI
29th May 2026529 PMAQI
29th May 20266410 PMAQI
29th May 20264911 PMAQI
30th May 20264712 AMAQI
30th May 2026511 AMAQI
30th May 2026722 AMAQI
30th May 2026603 AMAQI
30th May 2026764 AMAQI
24°C20/30°C
30th May 2026705 AMAQI
30th May 2026566 AMAQI
30th May 2026367 AMAQI
30th May 2026428 AMAQI
30th May 2026589 AMAQI
30th May 20264910 AMAQI
30th May 20265411 AMAQI
30th May 20263612 PMAQI
30th May 2026491 PMAQI
30th May 2026522 PMAQI
30th May 2026483 PMAQI
30th May 2026324 PMAQI
30th May 2026305 PMAQI
30th May 2026326 PMAQI
30th May 2026567 PMAQI
30th May 2026508 PMAQI
30th May 2026549 PMAQI
30th May 20265710 PMAQI
30th May 20266411 PMAQI
31st May 20266712 AMAQI
31st May 2026691 AMAQI
31st May 2026722 AMAQI
31st May 2026863 AMAQI
31st May 20261054 AMAQI
26°C19/34°C
31st May 20261365 AMAQI
31st May 20261306 AMAQI
31st May 20261397 AMAQI
31st May 2026598 AMAQI
31st May 20261369 AMAQI
31st May 20269210 AMAQI
31st May 202610411 AMAQI
31st May 20267312 PMAQI
31st May 2026781 PMAQI
31st May 2026672 PMAQI
31st May 2026533 PMAQI
31st May 2026704 PMAQI
31st May 2026715 PMAQI
31st May 2026816 PMAQI
31st May 2026757 PMAQI
31st May 2026848 PMAQI
31st May 2026999 PMAQI
31st May 20268910 PMAQI
31st May 202610011 PMAQI
1st Jun 202610212 AMAQI
1st Jun 2026901 AMAQI
1st Jun 2026922 AMAQI
1st Jun 20261003 AMAQI
1st Jun 20261324 AMAQI
27°C20/33°C
1st Jun 20261515 AMAQI
1st Jun 20261446 AMAQI
1st Jun 20261557 AMAQI
1st Jun 20261008 AMAQI
1st Jun 2026849 AMAQI
1st Jun 202614010 AMAQI
1st Jun 202611811 AMAQI
1st Jun 20266612 PMAQI
1st Jun 2026791 PMAQI
1st Jun 2026832 PMAQI
1st Jun 2026783 PMAQI
1st Jun 2026804 PMAQI
1st Jun 2026705 PMAQI
1st Jun 2026646 PMAQI
1st Jun 2026947 PMAQI
1st Jun 2026978 PMAQI
1st Jun 2026969 PMAQI
1st Jun 20269610 PMAQI
1st Jun 20269711 PMAQI
2nd Jun 202610412 AMAQI
2nd Jun 20261261 AMAQI
2nd Jun 20261092 AMAQI
2nd Jun 20261253 AMAQI
2nd Jun 20261104 AMAQI
28°C21/35°C
2nd Jun 20261025 AMAQI
2nd Jun 20261186 AMAQI
2nd Jun 20261127 AMAQI
2nd Jun 2026938 AMAQI
2nd Jun 2026769 AMAQI
2nd Jun 20268510 AMAQI
2nd Jun 20268311 AMAQI
2nd Jun 20268012 PMAQI
2nd Jun 2026781 PMAQI
2nd Jun 2026952 PMAQI
2nd Jun 2026883 PMAQI
2nd Jun 2026964 PMAQI
2nd Jun 20261065 PMAQI
2nd Jun 20261156 PMAQI
2nd Jun 2026977 PMAQI
2nd Jun 20261028 PMAQI
2nd Jun 2026999 PMAQI
2nd Jun 20269810 PMAQI
2nd Jun 202611011 PMAQI
3rd Jun 202611612 AMAQI
3rd Jun 20261241 AMAQI
3rd Jun 20261412 AMAQI
3rd Jun 20261253 AMAQI
3rd Jun 20261294 AMAQI
30°C24/37°C
3rd Jun 20261355 AMAQI
3rd Jun 20261166 AMAQI
3rd Jun 20261317 AMAQI
3rd Jun 20261328 AMAQI
3rd Jun 20261169 AMAQI
3rd Jun 202611810 AMAQI
3rd Jun 202613011 AMAQI
3rd Jun 202611912 PMAQI
3rd Jun 20261351 PMAQI
3rd Jun 20261222 PMAQI
3rd Jun 2026763 PMAQI
3rd Jun 20261324 PMAQI
3rd Jun 20261195 PMAQI
3rd Jun 20261036 PMAQI
3rd Jun 2026947 PMAQI
3rd Jun 20261028 PMAQI
3rd Jun 2026909 PMAQI
3rd Jun 20269010 PMAQI
3rd Jun 20266911 PMAQI
4th Jun 20268812 AMAQI
4th Jun 2026981 AMAQI
4th Jun 2026732 AMAQI
4th Jun 2026953 AMAQI
4th Jun 20261484 AMAQI
31°C25/38°C
4th Jun 2026825 AMAQI
5 AM4th Jun 2026726 AMAQI
4th Jun 2026647 AMAQI
4th Jun 2026528 AMAQI
4th Jun 2026299 AMAQI
4th Jun 20263610 AMAQI
4th Jun 20263611 AMAQI
4th Jun 20266512 PMAQI
12 PM4th Jun 2026651 PMAQI
4th Jun 2026562 PMAQI
4th Jun 2026533 PMAQI
4th Jun 2026544 PMAQI
4th Jun 2026725 PMAQI
4th Jun 2026576 PMAQI
4th Jun 2026627 PMAQI
7 PM4th Jun 2026648 PMAQI
4th Jun 2026729 PMAQI
4th Jun 20266010 PMAQI
4th Jun 20266711 PMAQI
12 AM
4 AM
28°C22/34°C
Day time
Avg. Highest Time
5 AM - 7 AM
82AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
3 PM - 6 PM
68AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 82), while the lowest AQI was between 3 PM to 6 PM (Avg. 68).
Night time
Avg. Highest Time
4 AM
83AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 PM
74AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 4 AM (Avg. 83), while the lowest AQI was between 8 PM to 8 PM (Avg. 74).
2026 Days Vs Air Quality
Engineering College, Pingdingshan, Henan, China
2026
3%
5
45%
69
34%
52
19%
29
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Good
5 DaysModerate
69 DaysPoor
52 DaysUnhealthy
29 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 3%
Health Risk Level:
Extreme
In 2026, 3% 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
Engineering College, Pingdingshan, 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
116AQI (US)
116AQI (US)
2nd January 2026
170AQI (US)
170AQI (US)
3rd January 2026
164AQI (US)
164AQI (US)
4th January 2026
157AQI (US)
157AQI (US)
5th January 2026
135AQI (US)
135AQI (US)
6th January 2026
69AQI (US)
69AQI (US)
7th January 2026
66AQI (US)
66AQI (US)
8th January 2026
89AQI (US)
89AQI (US)
9th January 2026
99AQI (US)
99AQI (US)
10th January 2026
84AQI (US)
84AQI (US)
11th January 2026
72AQI (US)
72AQI (US)
12th January 2026
123AQI (US)
123AQI (US)
13th January 2026
148AQI (US)
148AQI (US)
14th January 2026
167AQI (US)
167AQI (US)
15th January 2026
126AQI (US)
126AQI (US)
16th January 2026
152AQI (US)
152AQI (US)
17th January 2026
149AQI (US)
149AQI (US)
18th January 2026
124AQI (US)
124AQI (US)
19th January 2026
112AQI (US)
112AQI (US)
20th January 2026
116AQI (US)
116AQI (US)
21st January 2026
150AQI (US)
150AQI (US)
22nd January 2026
151AQI (US)
151AQI (US)
23rd January 2026
154AQI (US)
154AQI (US)
24th January 2026
168AQI (US)
168AQI (US)
25th January 2026
175AQI (US)
175AQI (US)
26th January 2026
180AQI (US)
180AQI (US)
27th January 2026
186AQI (US)
186AQI (US)
28th January 2026
162AQI (US)
162AQI (US)
29th January 2026
164AQI (US)
164AQI (US)
30th January 2026
160AQI (US)
160AQI (US)
31st January 2026
162AQI (US)
162AQI (US)
1st February 2026
154AQI (US)
154AQI (US)
2nd February 2026
133AQI (US)
133AQI (US)
3rd February 2026
157AQI (US)
157AQI (US)
4th February 2026
155AQI (US)
155AQI (US)
5th February 2026
160AQI (US)
160AQI (US)
6th February 2026
115AQI (US)
115AQI (US)
7th February 2026
101AQI (US)
101AQI (US)
8th February 2026
145AQI (US)
145AQI (US)
9th February 2026
137AQI (US)
137AQI (US)
10th February 2026
118AQI (US)
118AQI (US)
11th February 2026
131AQI (US)
131AQI (US)
12th February 2026
136AQI (US)
136AQI (US)
13th February 2026
149AQI (US)
149AQI (US)
14th February 2026
144AQI (US)
144AQI (US)
15th February 2026
100AQI (US)
100AQI (US)
16th February 2026
76AQI (US)
76AQI (US)
17th February 2026
120AQI (US)
120AQI (US)
18th February 2026
112AQI (US)
112AQI (US)
19th February 2026
121AQI (US)
121AQI (US)
20th February 2026
113AQI (US)
113AQI (US)
21st February 2026
123AQI (US)
123AQI (US)
22nd February 2026
116AQI (US)
116AQI (US)
23rd February 2026
103AQI (US)
103AQI (US)
24th February 2026
65AQI (US)
65AQI (US)
25th February 2026
78AQI (US)
78AQI (US)
26th February 2026
73AQI (US)
73AQI (US)
27th February 2026
118AQI (US)
118AQI (US)
28th February 2026
100AQI (US)
100AQI (US)
1st March 2026
86AQI (US)
86AQI (US)
2nd March 2026
94AQI (US)
94AQI (US)
3rd March 2026
141AQI (US)
141AQI (US)
4th March 2026
153AQI (US)
153AQI (US)
5th March 2026
146AQI (US)
146AQI (US)
6th March 2026
152AQI (US)
152AQI (US)
7th March 2026
131AQI (US)
131AQI (US)
8th March 2026
148AQI (US)
148AQI (US)
9th March 2026
161AQI (US)
161AQI (US)
10th March 2026
163AQI (US)
163AQI (US)
11th March 2026
166AQI (US)
166AQI (US)
12th March 2026
168AQI (US)
168AQI (US)
13th March 2026
157AQI (US)
157AQI (US)
14th March 2026
164AQI (US)
164AQI (US)
15th March 2026
95AQI (US)
95AQI (US)
16th March 2026
123AQI (US)
123AQI (US)
17th March 2026
154AQI (US)
154AQI (US)
18th March 2026
100AQI (US)
100AQI (US)
19th March 2026
117AQI (US)
117AQI (US)
20th March 2026
122AQI (US)
122AQI (US)
21st March 2026
118AQI (US)
118AQI (US)
22nd March 2026
113AQI (US)
113AQI (US)
23rd March 2026
149AQI (US)
149AQI (US)
24th March 2026
156AQI (US)
156AQI (US)
25th March 2026
124AQI (US)
124AQI (US)
26th March 2026
129AQI (US)
129AQI (US)
27th March 2026
120AQI (US)
120AQI (US)
28th March 2026
98AQI (US)
98AQI (US)
29th March 2026
134AQI (US)
134AQI (US)
30th March 2026
131AQI (US)
131AQI (US)
31st March 2026
131AQI (US)
131AQI (US)
1st April 2026
94AQI (US)
94AQI (US)
2nd April 2026
97AQI (US)
97AQI (US)
3rd April 2026
62AQI (US)
62AQI (US)
4th April 2026
60AQI (US)
60AQI (US)
5th April 2026
93AQI (US)
93AQI (US)
6th April 2026
102AQI (US)
102AQI (US)
7th April 2026
96AQI (US)
96AQI (US)
8th April 2026
77AQI (US)
77AQI (US)
9th April 2026
74AQI (US)
74AQI (US)
10th April 2026
96AQI (US)
96AQI (US)
11th April 2026
103AQI (US)
103AQI (US)
12th April 2026
117AQI (US)
117AQI (US)
13th April 2026
76AQI (US)
76AQI (US)
14th April 2026
90AQI (US)
90AQI (US)
15th April 2026
86AQI (US)
86AQI (US)
16th April 2026
98AQI (US)
98AQI (US)
17th April 2026
69AQI (US)
69AQI (US)
18th April 2026
96AQI (US)
96AQI (US)
19th April 2026
89AQI (US)
89AQI (US)
20th April 2026
91AQI (US)
91AQI (US)
21st April 2026
50AQI (US)
50AQI (US)
22nd April 2026
53AQI (US)
53AQI (US)
23rd April 2026
98AQI (US)
98AQI (US)
24th April 2026
64AQI (US)
64AQI (US)
25th April 2026
64AQI (US)
64AQI (US)
26th April 2026
104AQI (US)
104AQI (US)
27th April 2026
133AQI (US)
133AQI (US)
28th April 2026
71AQI (US)
71AQI (US)
29th April 2026
72AQI (US)
72AQI (US)
30th April 2026
72AQI (US)
72AQI (US)
1st May 2026
75AQI (US)
75AQI (US)
2nd May 2026
65AQI (US)
65AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
54AQI (US)
54AQI (US)
5th May 2026
58AQI (US)
58AQI (US)
6th May 2026
71AQI (US)
71AQI (US)
7th May 2026
65AQI (US)
65AQI (US)
8th May 2026
50AQI (US)
50AQI (US)
9th May 2026
64AQI (US)
64AQI (US)
10th May 2026
72AQI (US)
72AQI (US)
11th May 2026
96AQI (US)
96AQI (US)
12th May 2026
130AQI (US)
130AQI (US)
13th May 2026
130AQI (US)
130AQI (US)
14th May 2026
70AQI (US)
70AQI (US)
15th May 2026
84AQI (US)
84AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
64AQI (US)
64AQI (US)
18th May 2026
56AQI (US)
56AQI (US)
19th May 2026
53AQI (US)
53AQI (US)
20th May 2026
63AQI (US)
63AQI (US)
21st May 2026
70AQI (US)
70AQI (US)
22nd May 2026
83AQI (US)
83AQI (US)
23rd May 2026
71AQI (US)
71AQI (US)
24th May 2026
71AQI (US)
71AQI (US)
25th May 2026
67AQI (US)
67AQI (US)
26th May 2026
47AQI (US)
47AQI (US)
27th May 2026
48AQI (US)
48AQI (US)
28th May 2026
72AQI (US)
72AQI (US)
29th May 2026
57AQI (US)
57AQI (US)
30th May 2026
51AQI (US)
51AQI (US)
31st May 2026
89AQI (US)
89AQI (US)
1st June 2026
100AQI (US)
100AQI (US)
2nd June 2026
100AQI (US)
100AQI (US)
3rd June 2026
115AQI (US)
115AQI (US)
4th June 2026
68AQI (US)
68AQI (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)
120AQI (US)
134AQI (US)
85AQI (US)
70AQI (US)
96AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
2026109AQI (US)
6
10
15
6
18
4
5
16
10
1
24
5
4
25
2
3
1
5
69
52
29
Highest AQI (US) recorded in
January137AQI (US)
Lowest AQI (US) recorded in
May70AQI (US)
2025101AQI (US)
5
12
14
5
15
8
15
13
3
11
18
1
10
19
2
30
5
26
1
30
9
21
6
12
8
5
1
9
15
5
2
13
15
1
22
176
113
52
2
Highest AQI (US) recorded in
December150AQI (US)
Lowest AQI (US) recorded in
September54AQI (US)
2024104AQI (US)
5
9
12
3
1
8
7
13
1
8
15
8
19
10
1
18
13
2
22
6
20
9
2
15
16
6
16
8
2
7
9
12
1
1
11
7
10
1
4
19
8
46
143
105
64
6
1
Highest AQI (US) recorded in
January150AQI (US)
Lowest AQI (US) recorded in
July47AQI (US)
2023102AQI (US)
6
9
9
5
1
3
10
12
3
7
18
5
1
3
11
10
3
3
3
23
5
5
25
13
18
5
24
2
4
22
4
2
13
12
4
1
6
15
4
10
9
10
2
36
168
94
47
14
1
Highest AQI (US) recorded in
January155AQI (US)
Lowest AQI (US) recorded in
July55AQI (US)
2022120AQI (US)
1
20
9
6
15
6
17
6
2
13
17
23
7
1
27
3
3
16
2
1
21
8
4
7
16
4
2
4
10
12
2
5
12
12
2
10
122
99
70
13
2
Highest AQI (US) recorded in
January188AQI (US)
Lowest AQI (US) recorded in
August48AQI (US)
2021115AQI (US)
5
8
10
6
1
3
14
11
1
18
8
1
3
9
16
4
1
21
8
2
3
22
5
7
23
1
3
18
2
22
6
1
13
8
9
13
5
11
1
6
14
10
1
16
156
103
65
9
5
Highest AQI (US) recorded in
March173AQI (US)
Lowest AQI (US) recorded in
July62AQI (US)
2020114AQI (US)
5
7
1
8
10
3
12
6
19
11
1
15
15
3
20
8
18
10
2
5
13
13
5
14
8
3
3
8
18
2
4
110
102
45
5
Highest AQI (US) recorded in
December159AQI (US)
Lowest AQI (US) recorded in
August82AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
120AQI (US)Least Polluted Year Recorded
2025(Avg.)
101AQI (US)Engineering College's annual 2026 AQI (US) (109) shows an average percentage change of 0.1% (worsened AQI (US)) compared to previous years: 2020 (114), 2021 (115), 2022 (120), 2023 (102), 2024 (104), 2025 (101).
