Country Background

Huayin City Government, Huayin, Shaanxi, 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+

February Air Quality Analysis

Huayin City Government, Huayin, Shaanxi, China

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
19th Feb 2024
310AQI
Lowest AQI recorded on
20th Feb 2022
68AQI


Same Day Analysis (7th February):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 90 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 6th Feb - 7th Feb 2026

Huayin City Government, Huayin, Shaanxi, China

AQI
Day
Night
.

7 AM6th Feb 2026

6 PM

6 AM7th Feb 2026

Day time
Avg. Highest Time
7AM6th Feb

162AQI

Avg. Lowest Time
10AM6th Feb

136AQI

Night time
Avg. Highest Time
7PM6th Feb

131AQI

Avg. Lowest Time
6AM7th Feb

108AQI

In the last 24 hours,

Huayin City Government's AQI reached its highest point of 162 at 7 AM during the Day, while the lowest point, 108, was recorded at 6 AM during the Night between 6th Feb and 7th Feb 2026.

Day & Night AQI Trend : Jan - Feb 2026

Huayin City Government, Huayin, Shaanxi, China

JanFeb
09th - 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 - 05th05th - 06th06th - 07th07th
Day
Night
9th Jan 20261067 AMAQI
9th Jan 20261028 AMAQI
9th Jan 20261129 AMAQI
9th Jan 202611010 AMAQI
9th Jan 202611511 AMAQI
9th Jan 202611212 PMAQI
9th Jan 20261021 PMAQI
9th Jan 20261182 PMAQI
9th Jan 20261003 PMAQI
9th Jan 2026784 PMAQI
9th Jan 2026605 PMAQI
9th Jan 2026586 PMAQI
9th Jan 2026577 PMAQI
9th Jan 2026628 PMAQI
9th Jan 2026729 PMAQI
9th Jan 20269410 PMAQI
9th Jan 20269711 PMAQI
10th Jan 20269212 AMAQI
10th Jan 2026851 AMAQI
10th Jan 2026782 AMAQI
10th Jan 2026713 AMAQI
10th Jan 2026704 AMAQI
10th Jan 2026645 AMAQI
10th Jan 2026626 AMAQI

4°C-4/11°C

10th Jan 2026647 AMAQI
10th Jan 2026668 AMAQI
10th Jan 2026699 AMAQI
10th Jan 20267110 AMAQI
10th Jan 20267811 AMAQI
10th Jan 20267512 PMAQI
10th Jan 2026831 PMAQI
10th Jan 2026832 PMAQI
10th Jan 2026743 PMAQI
10th Jan 2026764 PMAQI
10th Jan 2026685 PMAQI
10th Jan 2026686 PMAQI
10th Jan 2026587 PMAQI
10th Jan 2026588 PMAQI
10th Jan 2026609 PMAQI
10th Jan 20267210 PMAQI
10th Jan 20267311 PMAQI
11th Jan 20267812 AMAQI
11th Jan 2026791 AMAQI
11th Jan 2026882 AMAQI
11th Jan 2026963 AMAQI
11th Jan 20261064 AMAQI
11th Jan 20261005 AMAQI

1°C-6/6°C

11th Jan 2026787 AMAQI
11th Jan 2026768 AMAQI
11th Jan 2026889 AMAQI
11th Jan 20268810 AMAQI
11th Jan 20268311 AMAQI
11th Jan 20267312 PMAQI
11th Jan 2026741 PMAQI
11th Jan 2026702 PMAQI
11th Jan 2026743 PMAQI
11th Jan 2026724 PMAQI
11th Jan 2026835 PMAQI
11th Jan 2026846 PMAQI
11th Jan 2026907 PMAQI
11th Jan 20261158 PMAQI
11th Jan 2026999 PMAQI
11th Jan 202611010 PMAQI
11th Jan 202611011 PMAQI
12th Jan 202610612 AMAQI
12th Jan 20261151 AMAQI
12th Jan 20261122 AMAQI
12th Jan 20261153 AMAQI
12th Jan 20261184 AMAQI
12th Jan 20261145 AMAQI
12th Jan 20261096 AMAQI

3°C-4/9°C

12th Jan 20261087 AMAQI
12th Jan 20261258 AMAQI
12th Jan 20261199 AMAQI
12th Jan 202611410 AMAQI
12th Jan 202611611 AMAQI
12th Jan 202613112 PMAQI
12th Jan 20261251 PMAQI
12th Jan 20261312 PMAQI
12th Jan 20261223 PMAQI
12th Jan 20261054 PMAQI
12th Jan 20261105 PMAQI
12th Jan 20261126 PMAQI
12th Jan 2026717 PMAQI
12th Jan 2026898 PMAQI
12th Jan 20261009 PMAQI
12th Jan 202610810 PMAQI
12th Jan 202611611 PMAQI
13th Jan 202610812 AMAQI
13th Jan 20261101 AMAQI
13th Jan 20261242 AMAQI
13th Jan 20261113 AMAQI
13th Jan 20261254 AMAQI
13th Jan 20261185 AMAQI
13th Jan 20261166 AMAQI

8°C4/14°C

13th Jan 20261187 AMAQI
13th Jan 20261148 AMAQI
13th Jan 20261209 AMAQI
13th Jan 202610710 AMAQI
13th Jan 20269811 AMAQI
13th Jan 202610112 PMAQI
13th Jan 20261291 PMAQI
13th Jan 20261402 PMAQI
13th Jan 20261523 PMAQI
13th Jan 20261564 PMAQI
13th Jan 20261545 PMAQI
13th Jan 20261526 PMAQI
13th Jan 20261417 PMAQI
13th Jan 20261388 PMAQI
13th Jan 20261529 PMAQI
13th Jan 202615610 PMAQI
13th Jan 202615411 PMAQI
14th Jan 202615412 AMAQI
14th Jan 20261601 AMAQI
14th Jan 20261552 AMAQI
14th Jan 20261543 AMAQI
14th Jan 20261544 AMAQI
14th Jan 20261615 AMAQI
14th Jan 20261586 AMAQI

10°C3/14°C

14th Jan 20261607 AMAQI
14th Jan 20261578 AMAQI
14th Jan 20261569 AMAQI
14th Jan 202616010 AMAQI
14th Jan 202616011 AMAQI
14th Jan 202616212 PMAQI
14th Jan 20261611 PMAQI
14th Jan 20261642 PMAQI
14th Jan 20261643 PMAQI
14th Jan 20261404 PMAQI
14th Jan 20261285 PMAQI
14th Jan 20261256 PMAQI
14th Jan 20261307 PMAQI
14th Jan 20261388 PMAQI
14th Jan 20261349 PMAQI
14th Jan 202612810 PMAQI
14th Jan 202613111 PMAQI
15th Jan 202614612 AMAQI
15th Jan 20261321 AMAQI
15th Jan 20261302 AMAQI
15th Jan 20261403 AMAQI
15th Jan 20261304 AMAQI
15th Jan 20261265 AMAQI
15th Jan 20261126 AMAQI

9°C7/13°C

15th Jan 20261227 AMAQI
15th Jan 20261288 AMAQI
15th Jan 20261289 AMAQI
15th Jan 202613910 AMAQI
15th Jan 202612511 AMAQI
15th Jan 202612812 PMAQI
15th Jan 20261401 PMAQI
15th Jan 20261452 PMAQI
15th Jan 20261523 PMAQI
15th Jan 20261444 PMAQI
15th Jan 20261485 PMAQI
15th Jan 20261466 PMAQI
15th Jan 20261497 PMAQI
15th Jan 20261218 PMAQI
15th Jan 20261549 PMAQI
15th Jan 202615410 PMAQI
15th Jan 202615311 PMAQI
16th Jan 202615412 AMAQI
16th Jan 20261591 AMAQI
16th Jan 20261582 AMAQI
16th Jan 20261533 AMAQI
16th Jan 20261524 AMAQI
16th Jan 20261545 AMAQI
16th Jan 20261546 AMAQI

11°C2/17°C

16th Jan 20261547 AMAQI
16th Jan 20261578 AMAQI
16th Jan 20261569 AMAQI
16th Jan 202615410 AMAQI
16th Jan 202615211 AMAQI
16th Jan 202614612 PMAQI
16th Jan 20261401 PMAQI
16th Jan 20261522 PMAQI
16th Jan 20261323 PMAQI
16th Jan 2026994 PMAQI
16th Jan 2026855 PMAQI
16th Jan 2026906 PMAQI
16th Jan 2026907 PMAQI
16th Jan 2026868 PMAQI
16th Jan 2026969 PMAQI
16th Jan 202613010 PMAQI
16th Jan 202611811 PMAQI
17th Jan 202611412 AMAQI
17th Jan 20261121 AMAQI
17th Jan 20261522 AMAQI
17th Jan 20261503 AMAQI
17th Jan 20261544 AMAQI
17th Jan 20261485 AMAQI
17th Jan 20261506 AMAQI

7°C-1/11°C

17th Jan 20261507 AMAQI
17th Jan 20261548 AMAQI
17th Jan 20261389 AMAQI
17th Jan 202612010 AMAQI
17th Jan 202613211 AMAQI
17th Jan 202614212 PMAQI
17th Jan 20261401 PMAQI
17th Jan 20261522 PMAQI
17th Jan 20261543 PMAQI
17th Jan 20261464 PMAQI
17th Jan 20261525 PMAQI
17th Jan 20261516 PMAQI
17th Jan 20261547 PMAQI
17th Jan 20261548 PMAQI
17th Jan 20261539 PMAQI
17th Jan 202615210 PMAQI
17th Jan 202615311 PMAQI
18th Jan 202615312 AMAQI
18th Jan 20261561 AMAQI
18th Jan 20261582 AMAQI
18th Jan 20261583 AMAQI
18th Jan 20261604 AMAQI
18th Jan 20261605 AMAQI
18th Jan 20261666 AMAQI

7°C-2/14°C

18th Jan 20261667 AMAQI
18th Jan 20261608 AMAQI
18th Jan 20261639 AMAQI
18th Jan 202616110 AMAQI
18th Jan 202616211 AMAQI
18th Jan 202615812 PMAQI
18th Jan 20261612 PMAQI
18th Jan 20261623 PMAQI
18th Jan 20261614 PMAQI
18th Jan 20261595 PMAQI
18th Jan 20261596 PMAQI
18th Jan 20261657 PMAQI
18th Jan 20261688 PMAQI
18th Jan 20261679 PMAQI
18th Jan 202616610 PMAQI
18th Jan 202617011 PMAQI
19th Jan 202616712 AMAQI
19th Jan 20261641 AMAQI
19th Jan 20261642 AMAQI
19th Jan 20261633 AMAQI
19th Jan 20261604 AMAQI
19th Jan 20261565 AMAQI
19th Jan 20261556 AMAQI

2°C-5/7°C

19th Jan 20261307 AMAQI
19th Jan 20261348 AMAQI
19th Jan 20261489 AMAQI
19th Jan 202613410 AMAQI
19th Jan 20266511 AMAQI
19th Jan 20266212 PMAQI
19th Jan 2026661 PMAQI
19th Jan 2026662 PMAQI
19th Jan 2026623 PMAQI
19th Jan 2026624 PMAQI
19th Jan 2026645 PMAQI
19th Jan 2026696 PMAQI
19th Jan 2026727 PMAQI
19th Jan 2026728 PMAQI
19th Jan 2026729 PMAQI
19th Jan 20266410 PMAQI
19th Jan 20265411 PMAQI
20th Jan 20266212 AMAQI
20th Jan 2026591 AMAQI
20th Jan 2026602 AMAQI
20th Jan 2026623 AMAQI
20th Jan 2026594 AMAQI
20th Jan 2026635 AMAQI
20th Jan 2026606 AMAQI

-7°C-11/-5°C

20th Jan 2026567 AMAQI
20th Jan 2026588 AMAQI
20th Jan 2026589 AMAQI
20th Jan 20265510 AMAQI
20th Jan 20265211 AMAQI
20th Jan 20265112 PMAQI
20th Jan 2026531 PMAQI
20th Jan 2026632 PMAQI
20th Jan 2026583 PMAQI
20th Jan 2026554 PMAQI
20th Jan 2026575 PMAQI
20th Jan 2026646 PMAQI
20th Jan 2026697 PMAQI
20th Jan 2026748 PMAQI
20th Jan 2026749 PMAQI
20th Jan 20268110 PMAQI
20th Jan 20268111 PMAQI
21st Jan 20268412 AMAQI
21st Jan 2026801 AMAQI
21st Jan 2026762 AMAQI
21st Jan 2026803 AMAQI
21st Jan 2026764 AMAQI
21st Jan 2026665 AMAQI
21st Jan 2026656 AMAQI

-8°C-12/-7°C

21st Jan 2026677 AMAQI
21st Jan 2026698 AMAQI
21st Jan 2026689 AMAQI
21st Jan 20267911 AMAQI
21st Jan 20268812 PMAQI
21st Jan 2026821 PMAQI
21st Jan 2026812 PMAQI
21st Jan 2026863 PMAQI
21st Jan 2026784 PMAQI
21st Jan 2026765 PMAQI
21st Jan 2026656 PMAQI
21st Jan 2026607 PMAQI
21st Jan 2026678 PMAQI
21st Jan 2026679 PMAQI
21st Jan 20267210 PMAQI
21st Jan 20269411 PMAQI
22nd Jan 20269212 AMAQI
22nd Jan 2026991 AMAQI
22nd Jan 20261042 AMAQI
22nd Jan 20261013 AMAQI
22nd Jan 20261084 AMAQI
22nd Jan 20261025 AMAQI
22nd Jan 20261046 AMAQI

-7°C-10/-5°C

22nd Jan 20261027 AMAQI
22nd Jan 20261048 AMAQI
22nd Jan 20261169 AMAQI
22nd Jan 202611010 AMAQI
22nd Jan 202612911 AMAQI
22nd Jan 202611512 PMAQI
22nd Jan 20261281 PMAQI
22nd Jan 20261522 PMAQI
22nd Jan 20261443 PMAQI
22nd Jan 20261384 PMAQI
22nd Jan 20261485 PMAQI
22nd Jan 20261486 PMAQI
22nd Jan 20261427 PMAQI
22nd Jan 20261428 PMAQI
22nd Jan 20261469 PMAQI
22nd Jan 202615810 PMAQI
22nd Jan 202615611 PMAQI
23rd Jan 202615412 AMAQI
23rd Jan 20261541 AMAQI
23rd Jan 20261552 AMAQI
23rd Jan 20261563 AMAQI
23rd Jan 20261584 AMAQI
23rd Jan 20261525 AMAQI
23rd Jan 20261546 AMAQI

-2°C-8/3°C

23rd Jan 20261557 AMAQI
23rd Jan 20261588 AMAQI
23rd Jan 20261529 AMAQI
23rd Jan 202615810 AMAQI
23rd Jan 202616011 AMAQI
23rd Jan 202616212 PMAQI
23rd Jan 20261541 PMAQI
23rd Jan 20261562 PMAQI
23rd Jan 20261583 PMAQI
23rd Jan 20261654 PMAQI
23rd Jan 20261675 PMAQI
23rd Jan 20261676 PMAQI
23rd Jan 20261647 PMAQI
23rd Jan 20261648 PMAQI
23rd Jan 20261729 PMAQI
23rd Jan 202617410 PMAQI
23rd Jan 202617211 PMAQI
24th Jan 202617512 AMAQI
24th Jan 20261701 AMAQI
24th Jan 20261742 AMAQI
24th Jan 20261683 AMAQI
24th Jan 20261674 AMAQI
24th Jan 20261695 AMAQI
24th Jan 20261706 AMAQI

1°C-3/5°C

24th Jan 20261757 AMAQI
24th Jan 20261708 AMAQI
24th Jan 20261749 AMAQI
24th Jan 202617110 AMAQI
24th Jan 202617011 AMAQI
24th Jan 202617612 PMAQI
24th Jan 20261711 PMAQI
24th Jan 20261782 PMAQI
24th Jan 20261763 PMAQI
24th Jan 20261744 PMAQI
24th Jan 20261815 PMAQI
24th Jan 20261766 PMAQI
24th Jan 20261787 PMAQI
24th Jan 20261688 PMAQI
24th Jan 20261729 PMAQI
24th Jan 202617410 PMAQI
24th Jan 202617211 PMAQI
25th Jan 202616712 AMAQI
25th Jan 20261741 AMAQI
25th Jan 20261732 AMAQI
25th Jan 20261783 AMAQI
25th Jan 20261774 AMAQI
25th Jan 20261785 AMAQI
25th Jan 20261746 AMAQI

3°C0/7°C

25th Jan 20261667 AMAQI
25th Jan 20261598 AMAQI
25th Jan 20261609 AMAQI
25th Jan 202616010 AMAQI
25th Jan 202615511 AMAQI
25th Jan 202615512 PMAQI
25th Jan 20261321 PMAQI
25th Jan 20261342 PMAQI
25th Jan 20261243 PMAQI
25th Jan 20261544 PMAQI
25th Jan 20261585 PMAQI
25th Jan 20261596 PMAQI
25th Jan 20261627 PMAQI
25th Jan 20261698 PMAQI
25th Jan 20261679 PMAQI
25th Jan 202616610 PMAQI
25th Jan 202617011 PMAQI
26th Jan 202617612 AMAQI
26th Jan 20261761 AMAQI
26th Jan 20261802 AMAQI
26th Jan 20261773 AMAQI
26th Jan 20261724 AMAQI
26th Jan 20261735 AMAQI
26th Jan 20261756 AMAQI

-2°C-4/-3°C

26th Jan 20261787 AMAQI
26th Jan 20261848 AMAQI
26th Jan 202618310 AMAQI
26th Jan 202618111 AMAQI
26th Jan 202617412 PMAQI
26th Jan 20261821 PMAQI
26th Jan 20261762 PMAQI
26th Jan 20261723 PMAQI
26th Jan 20261724 PMAQI
26th Jan 2026785 PMAQI
26th Jan 2026906 PMAQI
26th Jan 2026877 PMAQI
26th Jan 20261248 PMAQI
26th Jan 20261409 PMAQI
26th Jan 202612810 PMAQI
26th Jan 202611211 PMAQI
27th Jan 202611212 AMAQI
27th Jan 20261531 AMAQI
27th Jan 20261542 AMAQI
27th Jan 20261293 AMAQI
27th Jan 20261474 AMAQI
27th Jan 20261285 AMAQI
27th Jan 20261266 AMAQI

1°C-4/1°C

27th Jan 20261447 AMAQI
27th Jan 20261528 AMAQI
27th Jan 20261519 AMAQI
27th Jan 202612810 AMAQI
27th Jan 202615211 AMAQI
27th Jan 202615412 PMAQI
27th Jan 20261561 PMAQI
27th Jan 20261532 PMAQI
27th Jan 20261583 PMAQI
27th Jan 20261584 PMAQI
27th Jan 20261565 PMAQI
27th Jan 20261556 PMAQI
27th Jan 20261607 PMAQI
27th Jan 20261648 PMAQI
27th Jan 20261649 PMAQI
27th Jan 202616610 PMAQI
27th Jan 202616711 PMAQI
28th Jan 202616612 AMAQI
28th Jan 20261621 AMAQI
28th Jan 20261642 AMAQI
28th Jan 20261643 AMAQI
28th Jan 20261704 AMAQI
28th Jan 20261685 AMAQI
28th Jan 20261676 AMAQI

2°C-3/3°C

28th Jan 20261567 AMAQI
28th Jan 20261588 AMAQI
28th Jan 20261589 AMAQI
28th Jan 202616210 AMAQI
28th Jan 202615911 AMAQI
28th Jan 202616212 PMAQI
28th Jan 20261661 PMAQI
28th Jan 20261682 PMAQI
28th Jan 20261723 PMAQI
28th Jan 20261684 PMAQI
28th Jan 20261665 PMAQI
28th Jan 20261686 PMAQI
28th Jan 20261687 PMAQI
28th Jan 20261758 PMAQI
28th Jan 20261769 PMAQI
28th Jan 202616911 PMAQI
29th Jan 202616912 AMAQI
29th Jan 20261691 AMAQI
29th Jan 20261702 AMAQI
29th Jan 20261723 AMAQI
29th Jan 20261784 AMAQI
29th Jan 20261755 AMAQI
29th Jan 20261776 AMAQI

3°C-1/8°C

29th Jan 20261777 AMAQI
29th Jan 20261698 AMAQI
29th Jan 20261649 AMAQI
29th Jan 202616910 AMAQI
29th Jan 202617011 AMAQI
29th Jan 20261681 PMAQI
29th Jan 20261742 PMAQI
29th Jan 20261643 PMAQI
29th Jan 20261564 PMAQI
29th Jan 20261265 PMAQI
29th Jan 2026966 PMAQI
29th Jan 20261087 PMAQI
29th Jan 20261128 PMAQI
29th Jan 20261199 PMAQI
29th Jan 202610210 PMAQI
29th Jan 20269711 PMAQI
30th Jan 202613812 AMAQI
30th Jan 20261541 AMAQI
30th Jan 20261352 AMAQI
30th Jan 20261503 AMAQI
30th Jan 20261584 AMAQI
30th Jan 20261325 AMAQI

0°C-5/1°C

30th Jan 20261287 AMAQI
30th Jan 20261508 AMAQI
30th Jan 20261789 AMAQI
30th Jan 202616810 AMAQI
30th Jan 202616311 AMAQI
30th Jan 202616612 PMAQI
30th Jan 20261681 PMAQI
30th Jan 20261692 PMAQI
30th Jan 20261763 PMAQI
30th Jan 20261704 PMAQI
30th Jan 20261655 PMAQI
30th Jan 20261606 PMAQI
30th Jan 20261667 PMAQI
30th Jan 20261628 PMAQI
30th Jan 20261589 PMAQI
30th Jan 202616410 PMAQI
30th Jan 202616211 PMAQI
31st Jan 202616012 AMAQI
31st Jan 20261581 AMAQI
31st Jan 20261582 AMAQI
31st Jan 20261563 AMAQI
31st Jan 20261594 AMAQI
31st Jan 20261605 AMAQI
31st Jan 20261666 AMAQI

-4°C-7/-3°C

31st Jan 20261647 AMAQI
31st Jan 20261708 AMAQI
31st Jan 20261689 AMAQI
31st Jan 202616410 AMAQI
31st Jan 202616411 AMAQI
31st Jan 202616912 PMAQI
31st Jan 20261681 PMAQI
31st Jan 20261702 PMAQI
31st Jan 20261683 PMAQI
31st Jan 20261674 PMAQI
31st Jan 20261665 PMAQI
31st Jan 20261687 PMAQI
31st Jan 20261688 PMAQI
31st Jan 20261719 PMAQI
31st Jan 202617210 PMAQI
31st Jan 202616611 PMAQI
1st Feb 202616812 AMAQI
1st Feb 20261641 AMAQI
1st Feb 20261632 AMAQI
1st Feb 20261633 AMAQI
1st Feb 20261644 AMAQI
1st Feb 20261625 AMAQI
1st Feb 20261636 AMAQI

1°C-3/3°C

1st Feb 20261647 AMAQI
1st Feb 20261648 AMAQI
1st Feb 20261629 AMAQI
1st Feb 202616110 AMAQI
1st Feb 202616111 AMAQI
1st Feb 202616412 PMAQI
1st Feb 20261581 PMAQI
1st Feb 20261582 PMAQI
1st Feb 20261643 PMAQI
1st Feb 20261644 PMAQI
1st Feb 20261725 PMAQI
1st Feb 20261676 PMAQI
1st Feb 20261647 PMAQI
1st Feb 20261608 PMAQI
1st Feb 20261619 PMAQI
1st Feb 202616410 PMAQI
1st Feb 202616211 PMAQI
2nd Feb 202615712 AMAQI
2nd Feb 20261581 AMAQI
2nd Feb 20261562 AMAQI
2nd Feb 20261563 AMAQI
2nd Feb 20261584 AMAQI
2nd Feb 20261595 AMAQI
2nd Feb 20261566 AMAQI

2°C-3/3°C

2nd Feb 20261567 AMAQI
2nd Feb 20261538 AMAQI
2nd Feb 20261529 AMAQI
2nd Feb 202615410 AMAQI
2nd Feb 202615811 AMAQI
2nd Feb 202615312 PMAQI
2nd Feb 20261521 PMAQI
2nd Feb 20261562 PMAQI
2nd Feb 20261523 PMAQI
2nd Feb 20261554 PMAQI
2nd Feb 20261405 PMAQI
2nd Feb 20261566 PMAQI
2nd Feb 20261567 PMAQI
2nd Feb 20261408 PMAQI
2nd Feb 20261589 PMAQI
2nd Feb 202615910 PMAQI
2nd Feb 202615511 PMAQI
3rd Feb 202615812 AMAQI
3rd Feb 20261531 AMAQI
3rd Feb 20261562 AMAQI
3rd Feb 20261533 AMAQI
3rd Feb 20261534 AMAQI
3rd Feb 20261535 AMAQI
3rd Feb 20261546 AMAQI

4°C-2/5°C

3rd Feb 20261547 AMAQI
3rd Feb 20261568 AMAQI
3rd Feb 20261569 AMAQI
3rd Feb 202615410 AMAQI
3rd Feb 202615811 AMAQI
3rd Feb 202615212 PMAQI
3rd Feb 20261581 PMAQI
3rd Feb 20261562 PMAQI
3rd Feb 20261544 PMAQI
3rd Feb 20261565 PMAQI
3rd Feb 20261566 PMAQI
3rd Feb 20261567 PMAQI
3rd Feb 20261628 PMAQI
3rd Feb 20261629 PMAQI
3rd Feb 202616610 PMAQI
3rd Feb 202616411 PMAQI
4th Feb 202616012 AMAQI
4th Feb 20261581 AMAQI
4th Feb 20261562 AMAQI
4th Feb 20261513 AMAQI
4th Feb 20261494 AMAQI
4th Feb 20261525 AMAQI
4th Feb 20261626 AMAQI

4°C-1/4°C

4th Feb 20261577 AMAQI
4th Feb 20261568 AMAQI
4th Feb 20261609 AMAQI
4th Feb 202615810 AMAQI
4th Feb 202616311 AMAQI
4th Feb 202616112 PMAQI
4th Feb 20261581 PMAQI
4th Feb 20261522 PMAQI
4th Feb 20261563 PMAQI
4th Feb 20261644 PMAQI
4th Feb 20261685 PMAQI
4th Feb 20261626 PMAQI
4th Feb 20261667 PMAQI
4th Feb 20261688 PMAQI
4th Feb 20261729 PMAQI
4th Feb 202616410 PMAQI
4th Feb 202616011 PMAQI
5th Feb 202615812 AMAQI
5th Feb 20261581 AMAQI
5th Feb 20261582 AMAQI
5th Feb 20261583 AMAQI
5th Feb 20261584 AMAQI
5th Feb 20261645 AMAQI
5th Feb 20261626 AMAQI

6°C1/7°C

5th Feb 20261677 AMAQI
5th Feb 20261688 AMAQI
5th Feb 20261629 AMAQI
5th Feb 202616410 AMAQI
5th Feb 202616211 AMAQI
5th Feb 202616212 PMAQI
5th Feb 20261621 PMAQI
5th Feb 20261652 PMAQI
5th Feb 20261633 PMAQI
5th Feb 20261674 PMAQI
5th Feb 20261725 PMAQI
5th Feb 20261686 PMAQI
5th Feb 20261707 PMAQI
5th Feb 20261668 PMAQI
5th Feb 20261629 PMAQI
5th Feb 202616810 PMAQI
5th Feb 202617111 PMAQI
6th Feb 202617012 AMAQI
6th Feb 20261661 AMAQI
6th Feb 20261662 AMAQI
6th Feb 20261533 AMAQI
6th Feb 20261464 AMAQI
6th Feb 20261465 AMAQI
6th Feb 20261566 AMAQI

6°C1/7°C

6th Feb 20261627 AMAQI
6th Feb 20261568 AMAQI
6th Feb 20261569 AMAQI
6th Feb 202613610 AMAQI
6th Feb 202614112 PMAQI
6th Feb 20261501 PMAQI
6th Feb 20261502 PMAQI
6th Feb 20261453 PMAQI
6th Feb 20261464 PMAQI
6th Feb 20261485 PMAQI
6th Feb 20261506 PMAQI
6th Feb 20261317 PMAQI
6th Feb 20261198 PMAQI
6th Feb 20261219 PMAQI
6th Feb 202611510 PMAQI
6th Feb 202610811 PMAQI
7th Feb 202612112 AMAQI
7th Feb 20261121 AMAQI
7th Feb 20261182 AMAQI
7th Feb 20261183 AMAQI
7th Feb 20261244 AMAQI
7th Feb 20261145 AMAQI
7th Feb 20261086 AMAQI

2°C-1/4°C

7th Feb 20261127 AMAQI
7 AM
7th Feb 20261118 AMAQI
7th Feb 20269910 AMAQI
7th Feb 20268811 AMAQI
7th Feb 20266412 PMAQI
12 PM
7th Feb 2026671 PMAQI
7th Feb 2026492 PMAQI
7th Feb 2026443 PMAQI
7th Feb 2026445 PMAQI
7th Feb 2026486 PMAQI
6 PM
7th Feb 2026587 PMAQI
7th Feb 2026708 PMAQI
7th Feb 20261209 PMAQI
7th Feb 202610010 PMAQI
7th Feb 20269211 PMAQI
12 AM
6 AM

-3°C-7/-3°C

Day time
Avg. Highest Time
7 AM - 4 PM

136AQI

10 hours / Day
300 hours / Month
Avg. Lowest Time
5 PM - 6 PM

128AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 AM to 4 PM (Avg. 136), while the lowest AQI was between 5 PM to 6 PM (Avg. 128).
Night time
Avg. Highest Time
12 AM - 6 AM

138AQI

7 hours / Day
210 hours / Month
Avg. Lowest Time
7 PM - 8 PM

128AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 AM (Avg. 138), while the lowest AQI was between 7 PM to 8 PM (Avg. 128).

2026 Days Vs Air Quality

Huayin City Government, Huayin, Shaanxi, China

2026

24%

9

32%

12

45%

17

Total number of days with different AQI categories in last 39 days in 2026 (326 days remaining)

Good
0 Days
Moderate
9 Days
Poor
12 Days
Unhealthy
17 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 0%

Health Risk Level:

Extreme

In 2026, 0% of 39 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

Huayin City Government, Huayin, Shaanxi, 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
118AQI (US)
2nd January 2026
161AQI (US)
3rd January 2026
178AQI (US)
4th January 2026
151AQI (US)
5th January 2026
105AQI (US)
6th January 2026
62AQI (US)
7th January 2026
73AQI (US)
8th January 2026
70AQI (US)
9th January 2026
93AQI (US)
10th January 2026
72AQI (US)
11th January 2026
88AQI (US)
12th January 2026
112AQI (US)
13th January 2026
129AQI (US)
14th January 2026
150AQI (US)
15th January 2026
137AQI (US)
16th January 2026
134AQI (US)
17th January 2026
145AQI (US)
18th January 2026
162AQI (US)
19th January 2026
105AQI (US)
20th January 2026
62AQI (US)
21st January 2026
75AQI (US)
22nd January 2026
124AQI (US)
23rd January 2026
160AQI (US)
24th January 2026
173AQI (US)
25th January 2026
161AQI (US)
26th January 2026
156AQI (US)
27th January 2026
149AQI (US)
28th January 2026
166AQI (US)
29th January 2026
151AQI (US)
30th January 2026
158AQI (US)
31st January 2026
165AQI (US)
1st February 2026
163AQI (US)
2nd February 2026
154AQI (US)
3rd February 2026
157AQI (US)
4th February 2026
160AQI (US)
5th February 2026
164AQI (US)
6th February 2026
145AQI (US)
7th February 2026
90AQI (US)
8th February 2026
9th February 2026
10th February 2026
11th February 2026
12th February 2026
13th February 2026
14th February 2026
15th February 2026
16th February 2026
17th February 2026
18th February 2026
19th February 2026
20th February 2026
21st February 2026
22nd February 2026
23rd February 2026
24th February 2026
25th February 2026
26th February 2026
27th February 2026
28th February 2026
1st March 2026
2nd March 2026
3rd March 2026
4th March 2026
5th March 2026
6th March 2026
7th March 2026
8th March 2026
9th March 2026
10th March 2026
11th March 2026
12th March 2026
13th March 2026
14th March 2026
15th March 2026
16th March 2026
17th March 2026
18th March 2026
19th March 2026
20th March 2026
21st March 2026
22nd March 2026
23rd March 2026
24th March 2026
25th March 2026
26th March 2026
27th March 2026
28th March 2026
29th March 2026
30th March 2026
31st March 2026
1st April 2026
2nd April 2026
3rd April 2026
4th April 2026
5th April 2026
6th April 2026
7th April 2026
8th April 2026
9th April 2026
10th April 2026
11th April 2026
12th April 2026
13th April 2026
14th April 2026
15th April 2026
16th April 2026
17th April 2026
18th April 2026
19th April 2026
20th April 2026
21st April 2026
22nd April 2026
23rd April 2026
24th April 2026
25th April 2026
26th April 2026
27th April 2026
28th April 2026
29th April 2026
30th April 2026
1st May 2026
2nd May 2026
3rd May 2026
4th May 2026
5th May 2026
6th May 2026
7th May 2026
8th May 2026
9th May 2026
10th May 2026
11th May 2026
12th May 2026
13th May 2026
14th May 2026
15th May 2026
16th May 2026
17th May 2026
18th May 2026
19th May 2026
20th May 2026
21st May 2026
22nd May 2026
23rd May 2026
24th May 2026
25th May 2026
26th May 2026
27th May 2026
28th May 2026
29th May 2026
30th May 2026
31st May 2026
1st June 2026
2nd June 2026
3rd June 2026
4th June 2026
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

127AQI (US)

148AQI (US)


No. of days

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

2026131AQI (US)

8
11
12
1
1
5
9
12
17

Highest AQI (US) recorded in

February

148AQI (US)


Lowest AQI (US) recorded in

January

127AQI (US)


2025103AQI (US)

3
14
12
2
6
16
6
10
17
4
5
23
1
1
16
11
2
1
1
30
3
28
1
30
8
22
1
20
7
3
9
16
5
4
11
16
13
183
115
49
4
1

Highest AQI (US) recorded in

January

144AQI (US)


Lowest AQI (US) recorded in

September

57AQI (US)


2024103AQI (US)

1
3
19
8
4
16
7
1
1
18
10
2
1
19
10
1
1
26
4
29
1
4
26
1
29
1
1
10
2
2
10
14
5
10
10
10
1
19
11
9
185
106
45
2
1

Highest AQI (US) recorded in

February

139AQI (US)


Lowest AQI (US) recorded in

July

68AQI (US)


2023111AQI (US)

4
11
12
3
5
10
6
1
1
1
1
2
3
1
1
5
1
2
13
3
23
4
15
1
1
1
1
4
6
6
9
9
13
10
82
43
40
4

Highest AQI (US) recorded in

January

152AQI (US)


Lowest AQI (US) recorded in

June

69AQI (US)


2022110AQI (US)

1
13
16
5
11
5
7
20
2
2
13
14
3
1
18
12
2
25
3
3
19
1
15
13
3
9
15
4
1
3
15
11
10
12
9
10
126
128
50
2

Highest AQI (US) recorded in

January

148AQI (US)


Lowest AQI (US) recorded in

August

64AQI (US)


2021108AQI (US)

6
11
12
2
5
14
3
2
1
4
20
1
5
21
7
2
8
15
4
1
4
15
4
22
1
3
23
1
11
19
5
20
6
1
10
10
9
9
16
6
24
151
116
36
6
6

Highest AQI (US) recorded in

March

176AQI (US)


Lowest AQI (US) recorded in

September

56AQI (US)


2020102AQI (US)

5
8
15
6
11
6
1
1
24
5
3
18
10
6
22
3
17
13
2
13
12
4
7
10
13
5
5
19
2
12
137
78
37
2

Highest AQI (US) recorded in

December

148AQI (US)


Lowest AQI (US) recorded in

August

68AQI (US)


Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
131AQI (US)
Least Polluted Year Recorded
2020(Avg.)
102AQI (US)


Huayin City Government's annual 2026 AQI (US) (131) shows an average percentage change of 23.4% (worsened AQI (US)) compared to previous years: 2020 (102), 2021 (108), 2022 (110), 2023 (111), 2024 (103), 2025 (103).