Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Zijinglu, 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+

September Air Quality Analysis

Zijinglu, Henan, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
26th Sep 2024
171AQI
Lowest AQI recorded on
9th Sep 2026
31AQI

Same Day Analysis (29th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 51 of Moderate air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 28th Sep - 29th Sep 2026

Zijinglu, Henan, China

AQI
Day
Night
.

6 AM28th Sep 2026

6 PM

5 AM29th Sep 2026

Day time
Avg. Highest Time
7AM28th Sep

123AQI

Avg. Lowest Time
6PM28th Sep

36AQI

Night time
Avg. Highest Time
12AM29th Sep

67AQI

Avg. Lowest Time
7PM28th Sep

45AQI

In the last 24 hours,

Zijinglu's AQI reached its highest point of 123 at 7 AM during the Day, while the lowest point, 36, was recorded at 6 PM during the Day between 28th Sep and 29th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Zijinglu, Henan, China

AugSep
31st - 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 - 29th29th
Day
Night
31st Aug 2026706 AMAQI
31st Aug 2026637 AMAQI
31st Aug 2026728 AMAQI
31st Aug 2026719 AMAQI
31st Aug 20267410 AMAQI
31st Aug 20266911 AMAQI
31st Aug 20266012 PMAQI
31st Aug 2026531 PMAQI
31st Aug 2026472 PMAQI
31st Aug 2026413 PMAQI
31st Aug 2026254 PMAQI
31st Aug 2026255 PMAQI
31st Aug 2026256 PMAQI
31st Aug 2026357 PMAQI
31st Aug 2026438 PMAQI
31st Aug 2026529 PMAQI
31st Aug 20265110 PMAQI
31st Aug 20266311 PMAQI
1st Sep 20267412 AMAQI
1st Sep 2026801 AMAQI
1st Sep 2026722 AMAQI
1st Sep 2026683 AMAQI
1st Sep 2026654 AMAQI
1st Sep 2026665 AMAQI

26°C22/31°C

1st Sep 2026706 AMAQI
1st Sep 2026627 AMAQI
1st Sep 2026678 AMAQI
1st Sep 2026669 AMAQI
1st Sep 20266910 AMAQI
1st Sep 20266211 AMAQI
1st Sep 20265312 PMAQI
1st Sep 2026461 PMAQI
1st Sep 2026432 PMAQI
1st Sep 2026343 PMAQI
1st Sep 2026344 PMAQI
1st Sep 2026245 PMAQI
1st Sep 2026256 PMAQI
1st Sep 2026347 PMAQI
1st Sep 2026478 PMAQI
1st Sep 2026599 PMAQI
1st Sep 20267110 PMAQI
1st Sep 20266711 PMAQI
2nd Sep 20266112 AMAQI
2nd Sep 2026711 AMAQI
2nd Sep 2026632 AMAQI
2nd Sep 2026673 AMAQI
2nd Sep 2026664 AMAQI
2nd Sep 2026665 AMAQI

25°C22/29°C

2nd Sep 2026686 AMAQI
2nd Sep 2026697 AMAQI
2nd Sep 2026728 AMAQI
2nd Sep 2026789 AMAQI
2nd Sep 20267410 AMAQI
2nd Sep 20267211 AMAQI
2nd Sep 20266512 PMAQI
2nd Sep 2026551 PMAQI
2nd Sep 2026532 PMAQI
2nd Sep 2026503 PMAQI
2nd Sep 2026554 PMAQI
2nd Sep 2026445 PMAQI
2nd Sep 2026486 PMAQI
2nd Sep 2026617 PMAQI
2nd Sep 2026758 PMAQI
2nd Sep 2026809 PMAQI
2nd Sep 20268210 PMAQI
2nd Sep 20268111 PMAQI
3rd Sep 20267612 AMAQI
3rd Sep 2026701 AMAQI
3rd Sep 2026552 AMAQI
3rd Sep 2026563 AMAQI
3rd Sep 2026644 AMAQI
3rd Sep 2026605 AMAQI

24°C21/28°C

3rd Sep 2026666 AMAQI
3rd Sep 2026677 AMAQI
3rd Sep 2026688 AMAQI
3rd Sep 2026649 AMAQI
3rd Sep 20266310 AMAQI
3rd Sep 20265811 AMAQI
3rd Sep 20265812 PMAQI
3rd Sep 2026301 PMAQI
3rd Sep 2026292 PMAQI
3rd Sep 2026323 PMAQI
3rd Sep 2026414 PMAQI
3rd Sep 2026395 PMAQI
3rd Sep 2026306 PMAQI
3rd Sep 2026437 PMAQI
3rd Sep 2026438 PMAQI
3rd Sep 2026539 PMAQI
3rd Sep 20266510 PMAQI
3rd Sep 20267011 PMAQI
4th Sep 20268012 AMAQI
4th Sep 2026721 AMAQI
4th Sep 2026772 AMAQI
4th Sep 2026863 AMAQI
4th Sep 2026904 AMAQI
4th Sep 2026825 AMAQI

23°C20/27°C

4th Sep 2026896 AMAQI
4th Sep 2026807 AMAQI
4th Sep 2026818 AMAQI
4th Sep 2026729 AMAQI
4th Sep 20266410 AMAQI
4th Sep 20267211 AMAQI
4th Sep 20266512 PMAQI
4th Sep 2026581 PMAQI
4th Sep 2026682 PMAQI
4th Sep 2026603 PMAQI
4th Sep 2026554 PMAQI
4th Sep 2026585 PMAQI
4th Sep 2026666 PMAQI
4th Sep 2026657 PMAQI
4th Sep 2026708 PMAQI
4th Sep 2026789 PMAQI
4th Sep 20268310 PMAQI
4th Sep 20269011 PMAQI
5th Sep 20268012 AMAQI
5th Sep 2026771 AMAQI
5th Sep 2026922 AMAQI
5th Sep 2026883 AMAQI
5th Sep 2026974 AMAQI
5th Sep 2026985 AMAQI

23°C19/28°C

5th Sep 2026906 AMAQI
5th Sep 2026977 AMAQI
5th Sep 2026968 AMAQI
5th Sep 20261009 AMAQI
5th Sep 20269510 AMAQI
5th Sep 20269311 AMAQI
5th Sep 20267112 PMAQI
5th Sep 2026681 PMAQI
5th Sep 2026662 PMAQI
5th Sep 2026593 PMAQI
5th Sep 2026684 PMAQI
5th Sep 2026685 PMAQI
5th Sep 2026776 PMAQI
5th Sep 2026917 PMAQI
5th Sep 2026898 PMAQI
5th Sep 2026999 PMAQI
5th Sep 202610310 PMAQI
5th Sep 202611511 PMAQI
6th Sep 202610912 AMAQI
6th Sep 20261001 AMAQI
6th Sep 20261132 AMAQI
6th Sep 20261273 AMAQI
6th Sep 20261334 AMAQI
6th Sep 20261235 AMAQI

25°C20/30°C

6th Sep 20261296 AMAQI
6th Sep 20261367 AMAQI
6th Sep 20261308 AMAQI
6th Sep 20261299 AMAQI
6th Sep 202612510 AMAQI
6th Sep 202611911 AMAQI
6th Sep 202611512 PMAQI
6th Sep 20261001 PMAQI
6th Sep 2026872 PMAQI
6th Sep 2026843 PMAQI
6th Sep 2026864 PMAQI
6th Sep 2026855 PMAQI
6th Sep 2026946 PMAQI
6th Sep 20261077 PMAQI
6th Sep 2026988 PMAQI
6th Sep 20261009 PMAQI
6th Sep 202611010 PMAQI
6th Sep 202611711 PMAQI
7th Sep 202611812 AMAQI
7th Sep 20261341 AMAQI
7th Sep 20261132 AMAQI
7th Sep 20261193 AMAQI
7th Sep 20261324 AMAQI
7th Sep 20261305 AMAQI

25°C21/30°C

7th Sep 20261286 AMAQI
7th Sep 20261377 AMAQI
7th Sep 20261298 AMAQI
7th Sep 20261469 AMAQI
7th Sep 202614110 AMAQI
7th Sep 202613811 AMAQI
7th Sep 202611812 PMAQI
7th Sep 2026971 PMAQI
7th Sep 20261092 PMAQI
7th Sep 20261033 PMAQI
7th Sep 2026984 PMAQI
7th Sep 2026855 PMAQI
7th Sep 20261006 PMAQI
7th Sep 20261057 PMAQI
7th Sep 20261058 PMAQI
7th Sep 20261149 PMAQI
7th Sep 202611910 PMAQI
7th Sep 202612111 PMAQI
8th Sep 202613312 AMAQI
8th Sep 20261271 AMAQI
8th Sep 20261352 AMAQI
8th Sep 20261343 AMAQI
8th Sep 20261444 AMAQI
8th Sep 20261435 AMAQI

26°C22/30°C

8th Sep 20261456 AMAQI
8th Sep 20261327 AMAQI
8th Sep 20261378 AMAQI
8th Sep 20261349 AMAQI
8th Sep 202613710 AMAQI
8th Sep 202613811 AMAQI
8th Sep 202611712 PMAQI
8th Sep 2026911 PMAQI
8th Sep 2026582 PMAQI
8th Sep 2026313 PMAQI
8th Sep 2026314 PMAQI
8th Sep 2026315 PMAQI
8th Sep 2026246 PMAQI
8th Sep 2026367 PMAQI
8th Sep 2026448 PMAQI
8th Sep 2026349 PMAQI
8th Sep 20263410 PMAQI
8th Sep 20264011 PMAQI
9th Sep 20262612 AMAQI
9th Sep 2026421 AMAQI
9th Sep 2026392 AMAQI
9th Sep 2026373 AMAQI
9th Sep 2026264 AMAQI
9th Sep 2026375 AMAQI

19°C15/25°C

9th Sep 2026426 AMAQI
9th Sep 2026267 AMAQI
9th Sep 2026318 AMAQI
9th Sep 2026399 AMAQI
9th Sep 20262910 AMAQI
9th Sep 20262911 AMAQI
9th Sep 20262412 PMAQI
9th Sep 2026381 PMAQI
9th Sep 2026212 PMAQI
9th Sep 2026223 PMAQI
9th Sep 2026314 PMAQI
9th Sep 2026305 PMAQI
9th Sep 2026266 PMAQI
9th Sep 2026227 PMAQI
9th Sep 2026268 PMAQI
9th Sep 2026359 PMAQI
9th Sep 20262610 PMAQI
9th Sep 20262711 PMAQI
10th Sep 20263812 AMAQI
10th Sep 2026441 AMAQI
10th Sep 2026452 AMAQI
10th Sep 2026413 AMAQI
10th Sep 2026404 AMAQI
10th Sep 2026265 AMAQI

13°C13/14°C

10th Sep 2026306 AMAQI
10th Sep 2026327 AMAQI
10th Sep 2026268 AMAQI
10th Sep 2026329 AMAQI
10th Sep 20263910 AMAQI
10th Sep 20265411 AMAQI
10th Sep 20265112 PMAQI
10th Sep 2026291 PMAQI
10th Sep 2026342 PMAQI
10th Sep 2026273 PMAQI
10th Sep 2026334 PMAQI
10th Sep 2026375 PMAQI
10th Sep 2026476 PMAQI
10th Sep 2026487 PMAQI
10th Sep 2026668 PMAQI
10th Sep 2026639 PMAQI
10th Sep 20265310 PMAQI
10th Sep 20267011 PMAQI
11th Sep 20267512 AMAQI
11th Sep 2026791 AMAQI
11th Sep 2026722 AMAQI
11th Sep 2026523 AMAQI
11th Sep 2026664 AMAQI
11th Sep 2026735 AMAQI

18°C12/23°C

11th Sep 2026706 AMAQI
11th Sep 2026747 AMAQI
11th Sep 2026688 AMAQI
11th Sep 2026749 AMAQI
11th Sep 20267110 AMAQI
11th Sep 20266711 AMAQI
11th Sep 20265712 PMAQI
11th Sep 2026641 PMAQI
11th Sep 2026772 PMAQI
11th Sep 2026653 PMAQI
11th Sep 2026644 PMAQI
11th Sep 2026575 PMAQI
11th Sep 2026586 PMAQI
11th Sep 2026507 PMAQI
11th Sep 2026588 PMAQI
11th Sep 2026729 PMAQI
11th Sep 20268010 PMAQI
11th Sep 20266511 PMAQI
12th Sep 20265212 AMAQI
12th Sep 2026521 AMAQI
12th Sep 2026542 AMAQI
12th Sep 2026513 AMAQI
12th Sep 2026394 AMAQI
12th Sep 2026445 AMAQI

22°C19/27°C

12th Sep 2026386 AMAQI
12th Sep 2026467 AMAQI
12th Sep 2026368 AMAQI
12th Sep 2026349 AMAQI
12th Sep 20262810 AMAQI
12th Sep 20262411 AMAQI
12th Sep 20263312 PMAQI
12th Sep 2026321 PMAQI
12th Sep 2026282 PMAQI
12th Sep 2026283 PMAQI
12th Sep 2026244 PMAQI
12th Sep 2026345 PMAQI
12th Sep 2026326 PMAQI
12th Sep 2026497 PMAQI
12th Sep 2026638 PMAQI
12th Sep 2026729 PMAQI
12th Sep 20267310 PMAQI
12th Sep 20267111 PMAQI
13th Sep 20267212 AMAQI
13th Sep 2026631 AMAQI
13th Sep 2026652 AMAQI
13th Sep 2026683 AMAQI
13th Sep 2026645 AMAQI

21°C19/25°C

13th Sep 2026626 AMAQI
13th Sep 2026597 AMAQI
13th Sep 2026608 AMAQI
13th Sep 2026599 AMAQI
13th Sep 20267810 AMAQI
13th Sep 20268511 AMAQI
13th Sep 20268112 PMAQI
13th Sep 2026611 PMAQI
13th Sep 2026662 PMAQI
13th Sep 2026573 PMAQI
13th Sep 2026684 PMAQI
13th Sep 2026595 PMAQI
13th Sep 2026536 PMAQI
13th Sep 2026657 PMAQI
13th Sep 2026768 PMAQI
13th Sep 2026869 PMAQI
13th Sep 202610510 PMAQI
13th Sep 202611011 PMAQI
14th Sep 202612512 AMAQI
14th Sep 20261351 AMAQI
14th Sep 20261252 AMAQI
14th Sep 20261033 AMAQI
14th Sep 20261064 AMAQI
14th Sep 2026965 AMAQI

24°C21/28°C

14th Sep 2026936 AMAQI
14th Sep 20261077 AMAQI
14th Sep 20261038 AMAQI
14th Sep 20261009 AMAQI
14th Sep 20268910 AMAQI
14th Sep 20268911 AMAQI
14th Sep 20269812 PMAQI
14th Sep 20261001 PMAQI
14th Sep 2026892 PMAQI
14th Sep 2026703 PMAQI
14th Sep 2026734 PMAQI
14th Sep 2026695 PMAQI
14th Sep 2026786 PMAQI
14th Sep 2026887 PMAQI
14th Sep 2026968 PMAQI
14th Sep 2026959 PMAQI
14th Sep 20269410 PMAQI
14th Sep 202611111 PMAQI
15th Sep 202611312 AMAQI
15th Sep 20261151 AMAQI
15th Sep 20261202 AMAQI
15th Sep 20261253 AMAQI
15th Sep 20261364 AMAQI
15th Sep 20261195 AMAQI

25°C20/30°C

15th Sep 20261286 AMAQI
15th Sep 20261087 AMAQI
15th Sep 20261078 AMAQI
15th Sep 20261049 AMAQI
15th Sep 202613110 AMAQI
15th Sep 202610611 AMAQI
15th Sep 20268112 PMAQI
15th Sep 2026681 PMAQI
15th Sep 2026712 PMAQI
15th Sep 2026493 PMAQI
15th Sep 2026474 PMAQI
15th Sep 2026555 PMAQI
15th Sep 2026536 PMAQI
15th Sep 2026617 PMAQI
15th Sep 2026658 PMAQI
15th Sep 2026769 PMAQI
15th Sep 20268610 PMAQI
15th Sep 20267811 PMAQI
16th Sep 20269012 AMAQI
16th Sep 2026921 AMAQI
16th Sep 2026962 AMAQI
16th Sep 2026983 AMAQI
16th Sep 2026984 AMAQI
16th Sep 2026965 AMAQI

25°C21/31°C

16th Sep 2026796 AMAQI
16th Sep 2026777 AMAQI
16th Sep 2026758 AMAQI
16th Sep 2026799 AMAQI
16th Sep 20268010 AMAQI
16th Sep 20267511 AMAQI
16th Sep 20266912 PMAQI
16th Sep 2026691 PMAQI
16th Sep 2026762 PMAQI
16th Sep 2026753 PMAQI
16th Sep 2026754 PMAQI
16th Sep 2026875 PMAQI
16th Sep 2026656 PMAQI
16th Sep 2026557 PMAQI
16th Sep 2026558 PMAQI
16th Sep 2026519 PMAQI
16th Sep 20264510 PMAQI
16th Sep 20263411 PMAQI
17th Sep 20264612 AMAQI
17th Sep 2026491 AMAQI
17th Sep 2026412 AMAQI
17th Sep 2026403 AMAQI
17th Sep 2026474 AMAQI
17th Sep 2026235 AMAQI

23°C19/28°C

17th Sep 2026276 AMAQI
17th Sep 2026287 AMAQI
17th Sep 2026288 AMAQI
17th Sep 2026269 AMAQI
17th Sep 20262410 AMAQI
17th Sep 20262911 AMAQI
17th Sep 20264212 PMAQI
17th Sep 2026451 PMAQI
17th Sep 2026492 PMAQI
17th Sep 2026483 PMAQI
17th Sep 2026544 PMAQI
17th Sep 2026495 PMAQI
17th Sep 2026476 PMAQI
17th Sep 2026497 PMAQI
17th Sep 2026528 PMAQI
17th Sep 2026569 PMAQI
17th Sep 20266910 PMAQI
17th Sep 20266611 PMAQI
18th Sep 20267112 AMAQI
18th Sep 2026971 AMAQI
18th Sep 2026992 AMAQI
18th Sep 20261013 AMAQI
18th Sep 20261024 AMAQI
18th Sep 20261065 AMAQI

20°C18/24°C

18th Sep 20261116 AMAQI
18th Sep 20261047 AMAQI
18th Sep 20261108 AMAQI
18th Sep 20261039 AMAQI
18th Sep 202610610 AMAQI
18th Sep 202611311 AMAQI
18th Sep 202611312 PMAQI
18th Sep 20261021 PMAQI
18th Sep 20261022 PMAQI
18th Sep 20261013 PMAQI
18th Sep 2026964 PMAQI
18th Sep 2026995 PMAQI
18th Sep 20261046 PMAQI
18th Sep 20261067 PMAQI
18th Sep 20261128 PMAQI
18th Sep 20261179 PMAQI
18th Sep 202613210 PMAQI
18th Sep 202614411 PMAQI
19th Sep 202614712 AMAQI
19th Sep 20261481 AMAQI
19th Sep 20261552 AMAQI
19th Sep 20261533 AMAQI
19th Sep 20261524 AMAQI
19th Sep 20261475 AMAQI

21°C17/26°C

19th Sep 20261496 AMAQI
19th Sep 20261367 AMAQI
19th Sep 20261368 AMAQI
19th Sep 20261439 AMAQI
19th Sep 202615010 AMAQI
19th Sep 202614111 AMAQI
19th Sep 202613912 PMAQI
19th Sep 20261511 PMAQI
19th Sep 20261502 PMAQI
19th Sep 20261363 PMAQI
19th Sep 20261294 PMAQI
19th Sep 20261235 PMAQI
19th Sep 20261216 PMAQI
19th Sep 20261147 PMAQI
19th Sep 20261238 PMAQI
19th Sep 20261189 PMAQI
19th Sep 202612910 PMAQI
19th Sep 202611911 PMAQI
20th Sep 202612212 AMAQI
20th Sep 20261401 AMAQI
20th Sep 20261302 AMAQI
20th Sep 20261373 AMAQI
20th Sep 20261344 AMAQI
20th Sep 20261485 AMAQI

23°C19/28°C

20th Sep 20261416 AMAQI
20th Sep 20261477 AMAQI
20th Sep 20261378 AMAQI
20th Sep 20261299 AMAQI
20th Sep 202612310 AMAQI
20th Sep 202612811 AMAQI
20th Sep 202611712 PMAQI
20th Sep 2026991 PMAQI
20th Sep 20261002 PMAQI
20th Sep 2026993 PMAQI
20th Sep 20261044 PMAQI
20th Sep 20261085 PMAQI
20th Sep 2026946 PMAQI
20th Sep 2026917 PMAQI
20th Sep 2026968 PMAQI
20th Sep 2026919 PMAQI
20th Sep 20269110 PMAQI
20th Sep 20269511 PMAQI
21st Sep 20269312 AMAQI
21st Sep 2026911 AMAQI
21st Sep 2026902 AMAQI
21st Sep 2026903 AMAQI
21st Sep 2026904 AMAQI
21st Sep 2026915 AMAQI

20°C18/22°C

21st Sep 2026876 AMAQI
21st Sep 2026877 AMAQI
21st Sep 2026888 AMAQI
21st Sep 2026949 AMAQI
21st Sep 202610110 AMAQI
21st Sep 202610311 AMAQI
21st Sep 202611012 PMAQI
21st Sep 20261071 PMAQI
21st Sep 20261042 PMAQI
21st Sep 20261183 PMAQI
21st Sep 20261194 PMAQI
21st Sep 20261105 PMAQI
21st Sep 20261086 PMAQI
21st Sep 20261117 PMAQI
21st Sep 20261158 PMAQI
21st Sep 20261179 PMAQI
21st Sep 202611210 PMAQI
21st Sep 202611511 PMAQI
22nd Sep 202611612 AMAQI
22nd Sep 2026881 AMAQI
22nd Sep 2026502 AMAQI
22nd Sep 20261133 AMAQI
22nd Sep 20261454 AMAQI
22nd Sep 20261095 AMAQI

20°C18/24°C

22nd Sep 20261066 AMAQI
22nd Sep 20261097 AMAQI
22nd Sep 20261088 AMAQI
22nd Sep 20261089 AMAQI
22nd Sep 202612110 AMAQI
22nd Sep 202612211 AMAQI
22nd Sep 202611912 PMAQI
22nd Sep 20261171 PMAQI
22nd Sep 20261352 PMAQI
22nd Sep 20261373 PMAQI
22nd Sep 20261284 PMAQI
22nd Sep 20261315 PMAQI
22nd Sep 20261296 PMAQI
22nd Sep 20261347 PMAQI
22nd Sep 20261348 PMAQI
22nd Sep 20261349 PMAQI
22nd Sep 202614610 PMAQI
22nd Sep 202614611 PMAQI
23rd Sep 202614812 AMAQI
23rd Sep 20261511 AMAQI
23rd Sep 20261522 AMAQI
23rd Sep 20261543 AMAQI
23rd Sep 20261504 AMAQI
23rd Sep 20261505 AMAQI

23°C19/29°C

23rd Sep 20261496 AMAQI
23rd Sep 20261447 AMAQI
23rd Sep 20261418 AMAQI
23rd Sep 20261519 AMAQI
23rd Sep 202614710 AMAQI
23rd Sep 202614711 AMAQI
23rd Sep 202614012 PMAQI
23rd Sep 20261281 PMAQI
23rd Sep 20261182 PMAQI
23rd Sep 20261113 PMAQI
23rd Sep 20261124 PMAQI
23rd Sep 20261155 PMAQI
23rd Sep 20261126 PMAQI
23rd Sep 20261097 PMAQI
23rd Sep 20261088 PMAQI
23rd Sep 20261329 PMAQI
23rd Sep 202612310 PMAQI
23rd Sep 202613211 PMAQI
24th Sep 202614712 AMAQI
24th Sep 20261511 AMAQI
24th Sep 20261502 AMAQI
24th Sep 20261533 AMAQI
24th Sep 20261514 AMAQI
24th Sep 20261465 AMAQI

24°C21/29°C

24th Sep 20261526 AMAQI
24th Sep 20261477 AMAQI
24th Sep 20261418 AMAQI
24th Sep 20261299 AMAQI
24th Sep 202610810 AMAQI
24th Sep 202611211 AMAQI
24th Sep 202610312 PMAQI
24th Sep 2026961 PMAQI
24th Sep 2026982 PMAQI
24th Sep 2026963 PMAQI
24th Sep 20261004 PMAQI
24th Sep 2026965 PMAQI
24th Sep 2026916 PMAQI
24th Sep 2026997 PMAQI
24th Sep 20261018 PMAQI
24th Sep 2026899 PMAQI
24th Sep 20269810 PMAQI
24th Sep 20269211 PMAQI
25th Sep 20269112 AMAQI
25th Sep 2026741 AMAQI
25th Sep 2026622 AMAQI
25th Sep 2026553 AMAQI
25th Sep 2026564 AMAQI
25th Sep 2026525 AMAQI

21°C17/24°C

25th Sep 2026556 AMAQI
25th Sep 2026577 AMAQI
25th Sep 2026558 AMAQI
25th Sep 2026539 AMAQI
25th Sep 20265610 AMAQI
25th Sep 20266111 AMAQI
25th Sep 20265612 PMAQI
25th Sep 2026541 PMAQI
25th Sep 2026562 PMAQI
25th Sep 2026603 PMAQI
25th Sep 2026594 PMAQI
25th Sep 2026635 PMAQI
25th Sep 2026636 PMAQI
25th Sep 2026697 PMAQI
25th Sep 2026678 PMAQI
25th Sep 2026799 PMAQI
25th Sep 20268110 PMAQI
25th Sep 20268011 PMAQI
26th Sep 20267412 AMAQI
26th Sep 2026781 AMAQI
26th Sep 2026802 AMAQI
26th Sep 2026833 AMAQI
26th Sep 2026844 AMAQI
26th Sep 2026835 AMAQI

18°C17/20°C

26th Sep 2026776 AMAQI
26th Sep 2026787 AMAQI
26th Sep 2026838 AMAQI
26th Sep 2026739 AMAQI
26th Sep 20267710 AMAQI
26th Sep 20267611 AMAQI
26th Sep 20267312 PMAQI
26th Sep 2026711 PMAQI
26th Sep 2026702 PMAQI
26th Sep 2026723 PMAQI
26th Sep 2026724 PMAQI
26th Sep 2026825 PMAQI
26th Sep 2026816 PMAQI
26th Sep 2026777 PMAQI
26th Sep 2026838 PMAQI
26th Sep 2026879 PMAQI
26th Sep 20269010 PMAQI
26th Sep 20269511 PMAQI
27th Sep 20269612 AMAQI
27th Sep 2026941 AMAQI
27th Sep 2026992 AMAQI
27th Sep 20261073 AMAQI
27th Sep 20261164 AMAQI
27th Sep 20261105 AMAQI

22°C18/27°C

27th Sep 20261136 AMAQI
27th Sep 20261007 AMAQI
27th Sep 2026908 AMAQI
27th Sep 2026909 AMAQI
27th Sep 202610710 AMAQI
27th Sep 202611211 AMAQI
27th Sep 20269912 PMAQI
27th Sep 2026831 PMAQI
27th Sep 2026822 PMAQI
27th Sep 2026933 PMAQI
27th Sep 2026974 PMAQI
27th Sep 2026945 PMAQI
27th Sep 2026916 PMAQI
27th Sep 2026937 PMAQI
27th Sep 20261008 PMAQI
27th Sep 20261049 PMAQI
27th Sep 202611410 PMAQI
27th Sep 202612511 PMAQI
28th Sep 202612612 AMAQI
28th Sep 20261281 AMAQI
28th Sep 20261312 AMAQI
28th Sep 20261203 AMAQI
28th Sep 20261054 AMAQI
28th Sep 20261135 AMAQI

23°C20/26°C

28th Sep 20261096 AMAQI
28th Sep 20261237 AMAQI
28th Sep 20261168 AMAQI
28th Sep 20261019 AMAQI
28th Sep 202610110 AMAQI
28th Sep 20269911 AMAQI
28th Sep 202610412 PMAQI
28th Sep 2026991 PMAQI
28th Sep 2026872 PMAQI
28th Sep 2026643 PMAQI
28th Sep 2026554 PMAQI
28th Sep 2026475 PMAQI
28th Sep 2026366 PMAQI
28th Sep 2026457 PMAQI
28th Sep 2026488 PMAQI
28th Sep 2026569 PMAQI
28th Sep 20265910 PMAQI
28th Sep 20266211 PMAQI
29th Sep 20266712 AMAQI
29th Sep 2026651 AMAQI
29th Sep 2026642 AMAQI
29th Sep 2026583 AMAQI
29th Sep 2026574 AMAQI
29th Sep 2026625 AMAQI

19°C17/22°C

29th Sep 2026636 AMAQI
6 AM
29th Sep 2026587 AMAQI
29th Sep 2026578 AMAQI
29th Sep 2026499 AMAQI
29th Sep 20265110 AMAQI
29th Sep 20265211 AMAQI
29th Sep 20264812 PMAQI
12 PM
29th Sep 2026421 PMAQI
29th Sep 2026322 PMAQI
29th Sep 2026323 PMAQI
29th Sep 2026304 PMAQI
29th Sep 2026385 PMAQI
29th Sep 2026416 PMAQI
6 PM
29th Sep 2026407 PMAQI
29th Sep 2026428 PMAQI
29th Sep 2026439 PMAQI
29th Sep 20266310 PMAQI
29th Sep 20266711 PMAQI
12 AM
5 AM

21°C17/26°C

Day time
Avg. Highest Time
6 AM - 11 AM

89AQI

6 hours / Day
180 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 6 AM to 11 AM (Avg. 89), while the lowest AQI was between 3 PM to 6 PM (Avg. 68).
Night time
Avg. Highest Time
4 AM

95AQI

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

72AQI

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. 95), while the lowest AQI was between 7 PM to 7 PM (Avg. 72).

2026 Days Vs Air Quality

Zijinglu, Henan, China

2026

12%

32

53%

143

25%

69

10%

28

Total number of days with different AQI categories in last 272 days in 2026 (93 days remaining)

Good
32 Days
Moderate
143 Days
Poor
69 Days
Unhealthy
28 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 12%

Health Risk Level:

Extreme

In 2026, 12% of 272 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

Zijinglu, 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
113AQI (US)
2nd January 2026
165AQI (US)
3rd January 2026
169AQI (US)
4th January 2026
162AQI (US)
5th January 2026
140AQI (US)
6th January 2026
68AQI (US)
7th January 2026
74AQI (US)
8th January 2026
90AQI (US)
9th January 2026
85AQI (US)
10th January 2026
73AQI (US)
11th January 2026
78AQI (US)
12th January 2026
104AQI (US)
13th January 2026
130AQI (US)
14th January 2026
152AQI (US)
15th January 2026
130AQI (US)
16th January 2026
163AQI (US)
17th January 2026
136AQI (US)
18th January 2026
126AQI (US)
19th January 2026
113AQI (US)
20th January 2026
124AQI (US)
21st January 2026
161AQI (US)
22nd January 2026
167AQI (US)
23rd January 2026
163AQI (US)
24th January 2026
163AQI (US)
25th January 2026
184AQI (US)
26th January 2026
185AQI (US)
27th January 2026
181AQI (US)
28th January 2026
178AQI (US)
29th January 2026
184AQI (US)
30th January 2026
147AQI (US)
31st January 2026
167AQI (US)
1st February 2026
160AQI (US)
2nd February 2026
137AQI (US)
3rd February 2026
145AQI (US)
4th February 2026
163AQI (US)
5th February 2026
154AQI (US)
6th February 2026
88AQI (US)
7th February 2026
81AQI (US)
8th February 2026
140AQI (US)
9th February 2026
148AQI (US)
10th February 2026
116AQI (US)
11th February 2026
110AQI (US)
12th February 2026
147AQI (US)
13th February 2026
146AQI (US)
14th February 2026
149AQI (US)
15th February 2026
85AQI (US)
16th February 2026
58AQI (US)
17th February 2026
123AQI (US)
18th February 2026
128AQI (US)
19th February 2026
98AQI (US)
20th February 2026
75AQI (US)
21st February 2026
97AQI (US)
22nd February 2026
90AQI (US)
23rd February 2026
104AQI (US)
24th February 2026
70AQI (US)
25th February 2026
92AQI (US)
26th February 2026
88AQI (US)
27th February 2026
128AQI (US)
28th February 2026
129AQI (US)
1st March 2026
88AQI (US)
2nd March 2026
112AQI (US)
3rd March 2026
148AQI (US)
4th March 2026
154AQI (US)
5th March 2026
159AQI (US)
6th March 2026
144AQI (US)
7th March 2026
103AQI (US)
8th March 2026
137AQI (US)
9th March 2026
159AQI (US)
10th March 2026
168AQI (US)
11th March 2026
175AQI (US)
12th March 2026
167AQI (US)
13th March 2026
180AQI (US)
14th March 2026
152AQI (US)
15th March 2026
102AQI (US)
16th March 2026
135AQI (US)
17th March 2026
157AQI (US)
18th March 2026
102AQI (US)
19th March 2026
110AQI (US)
20th March 2026
126AQI (US)
21st March 2026
153AQI (US)
22nd March 2026
126AQI (US)
23rd March 2026
139AQI (US)
24th March 2026
145AQI (US)
25th March 2026
116AQI (US)
26th March 2026
133AQI (US)
27th March 2026
124AQI (US)
28th March 2026
119AQI (US)
29th March 2026
108AQI (US)
30th March 2026
126AQI (US)
31st March 2026
132AQI (US)
1st April 2026
114AQI (US)
2nd April 2026
131AQI (US)
3rd April 2026
75AQI (US)
4th April 2026
62AQI (US)
5th April 2026
98AQI (US)
6th April 2026
104AQI (US)
7th April 2026
115AQI (US)
8th April 2026
117AQI (US)
9th April 2026
86AQI (US)
10th April 2026
101AQI (US)
11th April 2026
109AQI (US)
12th April 2026
106AQI (US)
13th April 2026
79AQI (US)
14th April 2026
87AQI (US)
15th April 2026
99AQI (US)
16th April 2026
107AQI (US)
17th April 2026
77AQI (US)
18th April 2026
89AQI (US)
19th April 2026
88AQI (US)
20th April 2026
112AQI (US)
21st April 2026
52AQI (US)
22nd April 2026
55AQI (US)
23rd April 2026
63AQI (US)
24th April 2026
69AQI (US)
25th April 2026
63AQI (US)
26th April 2026
91AQI (US)
27th April 2026
112AQI (US)
28th April 2026
85AQI (US)
29th April 2026
76AQI (US)
30th April 2026
80AQI (US)
1st May 2026
76AQI (US)
2nd May 2026
61AQI (US)
3rd May 2026
41AQI (US)
4th May 2026
64AQI (US)
5th May 2026
74AQI (US)
6th May 2026
76AQI (US)
7th May 2026
61AQI (US)
8th May 2026
49AQI (US)
9th May 2026
60AQI (US)
10th May 2026
81AQI (US)
11th May 2026
111AQI (US)
12th May 2026
138AQI (US)
13th May 2026
118AQI (US)
14th May 2026
81AQI (US)
15th May 2026
95AQI (US)
16th May 2026
74AQI (US)
17th May 2026
73AQI (US)
18th May 2026
69AQI (US)
19th May 2026
66AQI (US)
20th May 2026
79AQI (US)
21st May 2026
86AQI (US)
22nd May 2026
92AQI (US)
23rd May 2026
77AQI (US)
24th May 2026
77AQI (US)
25th May 2026
79AQI (US)
26th May 2026
55AQI (US)
27th May 2026
67AQI (US)
28th May 2026
78AQI (US)
29th May 2026
66AQI (US)
30th May 2026
58AQI (US)
31st May 2026
54AQI (US)
1st June 2026
78AQI (US)
2nd June 2026
94AQI (US)
3rd June 2026
95AQI (US)
4th June 2026
73AQI (US)
5th June 2026
75AQI (US)
6th June 2026
109AQI (US)
7th June 2026
32AQI (US)
8th June 2026
48AQI (US)
9th June 2026
52AQI (US)
10th June 2026
52AQI (US)
11th June 2026
65AQI (US)
12th June 2026
70AQI (US)
13th June 2026
45AQI (US)
14th June 2026
73AQI (US)
15th June 2026
72AQI (US)
16th June 2026
73AQI (US)
17th June 2026
72AQI (US)
18th June 2026
65AQI (US)
19th June 2026
45AQI (US)
20th June 2026
61AQI (US)
21st June 2026
61AQI (US)
22nd June 2026
46AQI (US)
23rd June 2026
82AQI (US)
24th June 2026
66AQI (US)
25th June 2026
76AQI (US)
26th June 2026
59AQI (US)
27th June 2026
82AQI (US)
28th June 2026
71AQI (US)
29th June 2026
85AQI (US)
30th June 2026
68AQI (US)
1st July 2026
45AQI (US)
2nd July 2026
68AQI (US)
3rd July 2026
32AQI (US)
4th July 2026
40AQI (US)
5th July 2026
50AQI (US)
6th July 2026
49AQI (US)
7th July 2026
59AQI (US)
8th July 2026
63AQI (US)
9th July 2026
51AQI (US)
10th July 2026
44AQI (US)
11th July 2026
30AQI (US)
12th July 2026
39AQI (US)
13th July 2026
59AQI (US)
14th July 2026
74AQI (US)
15th July 2026
55AQI (US)
16th July 2026
75AQI (US)
17th July 2026
38AQI (US)
18th July 2026
73AQI (US)
19th July 2026
64AQI (US)
20th July 2026
97AQI (US)
21st July 2026
92AQI (US)
22nd July 2026
62AQI (US)
23rd July 2026
49AQI (US)
24th July 2026
43AQI (US)
25th July 2026
42AQI (US)
26th July 2026
51AQI (US)
27th July 2026
37AQI (US)
28th July 2026
44AQI (US)
29th July 2026
37AQI (US)
30th July 2026
46AQI (US)
31st July 2026
52AQI (US)
1st August 2026
55AQI (US)
2nd August 2026
45AQI (US)
3rd August 2026
36AQI (US)
4th August 2026
41AQI (US)
5th August 2026
57AQI (US)
6th August 2026
71AQI (US)
7th August 2026
81AQI (US)
8th August 2026
74AQI (US)
9th August 2026
52AQI (US)
10th August 2026
66AQI (US)
11th August 2026
64AQI (US)
12th August 2026
27AQI (US)
13th August 2026
34AQI (US)
14th August 2026
59AQI (US)
15th August 2026
75AQI (US)
16th August 2026
85AQI (US)
17th August 2026
90AQI (US)
18th August 2026
74AQI (US)
19th August 2026
80AQI (US)
20th August 2026
110AQI (US)
21st August 2026
67AQI (US)
22nd August 2026
70AQI (US)
23rd August 2026
74AQI (US)
24th August 2026
77AQI (US)
25th August 2026
55AQI (US)
26th August 2026
60AQI (US)
27th August 2026
54AQI (US)
28th August 2026
52AQI (US)
29th August 2026
58AQI (US)
30th August 2026
70AQI (US)
31st August 2026
57AQI (US)
1st September 2026
56AQI (US)
2nd September 2026
66AQI (US)
3rd September 2026
54AQI (US)
4th September 2026
73AQI (US)
5th September 2026
87AQI (US)
6th September 2026
111AQI (US)
7th September 2026
118AQI (US)
8th September 2026
92AQI (US)
9th September 2026
31AQI (US)
10th September 2026
42AQI (US)
11th September 2026
67AQI (US)
12th September 2026
43AQI (US)
13th September 2026
71AQI (US)
14th September 2026
97AQI (US)
15th September 2026
92AQI (US)
16th September 2026
75AQI (US)
17th September 2026
43AQI (US)
18th September 2026
106AQI (US)
19th September 2026
138AQI (US)
20th September 2026
117AQI (US)
21st September 2026
102AQI (US)
22nd September 2026
120AQI (US)
23rd September 2026
134AQI (US)
24th September 2026
119AQI (US)
25th September 2026
63AQI (US)
26th September 2026
79AQI (US)
27th September 2026
100AQI (US)
28th September 2026
89AQI (US)
29th September 2026
51AQI (US)
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

138AQI (US)

116AQI (US)

135AQI (US)

90AQI (US)

75AQI (US)

68AQI (US)

54AQI (US)

64AQI (US)

84AQI (US)

No. of days

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

202691AQI (US)

6
10
15
11
14
3
1
20
10
19
11
2
26
3
5
24
1
16
15
5
25
1
4
16
9
32
143
69
28

Highest AQI (US) recorded in

January

138AQI (US)

Lowest AQI (US) recorded in

July

54AQI (US)

2025104AQI (US)

8
10
13
5
16
7
11
14
5
1
10
19
1
16
15
30
1
30
31
4
26
16
8
7
1
5
17
7
2
13
13
3
6
190
112
53
3
1

Highest AQI (US) recorded in

December

152AQI (US)

Lowest AQI (US) recorded in

September

60AQI (US)

2024108AQI (US)

7
10
9
4
1
7
8
12
2
2
21
8
9
12
11
1
30
4
27
3
28
2
18
6
3
2
7
9
12
1
10
13
6
1
5
19
7
11
161
99
57
8
1

Highest AQI (US) recorded in

January

146AQI (US)

Lowest AQI (US) recorded in

July

60AQI (US)

2023109AQI (US)

9
6
7
8
1
3
9
14
2
4
18
8
1
2
11
11
3
2
1
1
21
9
28
2
4
27
3
24
4
1
24
5
14
15
2
11
13
5
1
7
12
11
12
183
104
50
13
2

Highest AQI (US) recorded in

January

161AQI (US)

Lowest AQI (US) recorded in

July

67AQI (US)

2022112AQI (US)

1
22
6
1
10
10
10
12
7
1
1
12
18
28
3
26
4
16
1
1
19
9
4
12
15
1
15
9
4
1
8
10
10
3
5
148
92
53
11
1

Highest AQI (US) recorded in

January

181AQI (US)

Lowest AQI (US) recorded in

July

75AQI (US)

2021119AQI (US)

5
9
9
7
1
5
13
9
1
3
13
11
1
3
12
13
4
1
1
14
11
1
1
2
12
9
1
5
4
21
3
5
22
3
5
10
7
9
1
11
6
12
1
11
11
7
1
20
131
98
62
11
5

Highest AQI (US) recorded in

March

187AQI (US)

Lowest AQI (US) recorded in

July

68AQI (US)

2020114AQI (US)

1
3
8
1
4
16
1
9
8
1
1
17
12
15
10
3
22
6
17
13
9
11
11
3
12
13
2
1
3
8
16
2
1
6
102
104
43
4
1

Highest AQI (US) recorded in

December

154AQI (US)

Lowest AQI (US) recorded in

August

81AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2021(Avg.)
119AQI (US)
Least Polluted Year Recorded
2026(Avg.)
91AQI (US)

Zijinglu's annual 2026 AQI (US) (91) shows an average percentage change of -17.8% (improved AQI (US)) compared to previous years: 2020 (114), 2021 (119), 2022 (112), 2023 (109), 2024 (108), 2025 (104).