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HistoryAQIPM2.5PM10COSO2NO2O3

Sha Guantau Chzng, Shaoyang, Hunan, 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+

August Air Quality Analysis

Sha Guantau Chzng, Shaoyang, Hunan, China

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
20th Aug 2023
117AQI
Lowest AQI recorded on
1st Aug 2024
31AQI

Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 69 of Moderate air quality, showing improvement over 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025

Sha Guantau Chzng, Shaoyang, Hunan, China

AQI
Day
Night
.

5 AM3rd Aug 2025

7 PM

4 AM4th Aug 2025

Day time
Avg. Highest Time
10AM3rd Aug

81AQI

Avg. Lowest Time
7PM3rd Aug

62AQI

Night time
Avg. Highest Time
10PM3rd Aug

66AQI

Avg. Lowest Time
12AM4th Aug

60AQI

In the last 24 hours,

Sha Guantau Chzng's AQI reached its highest point of 81 at 10 AM during the Day, while the lowest point, 60, was recorded at 12 AM during the Night between 3rd Aug and 4th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Sha Guantau Chzng, Shaoyang, Hunan, China

JulAug
05th - 06th06th - 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
5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025738 AMAQI
5th Jul 2025729 AMAQI
5th Jul 20258810 AMAQI
5th Jul 20259611 AMAQI
5th Jul 20258312 PMAQI
5th Jul 2025791 PMAQI
5th Jul 2025852 PMAQI
5th Jul 2025703 PMAQI
5th Jul 2025694 PMAQI
5th Jul 2025635 PMAQI
5th Jul 2025616 PMAQI
5th Jul 2025627 PMAQI
5th Jul 2025628 PMAQI
5th Jul 2025639 PMAQI
5th Jul 20256310 PMAQI
5th Jul 20256611 PMAQI
6th Jul 20256612 AMAQI
6th Jul 2025541 AMAQI
6th Jul 2025542 AMAQI
6th Jul 2025553 AMAQI
6th Jul 2025584 AMAQI

30°C26/36°C

6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025597 AMAQI
6th Jul 2025668 AMAQI
6th Jul 2025829 AMAQI
6th Jul 20258610 AMAQI
6th Jul 20259611 AMAQI
6th Jul 20258312 PMAQI
6th Jul 2025831 PMAQI
6th Jul 2025782 PMAQI
6th Jul 2025823 PMAQI
6th Jul 2025834 PMAQI
6th Jul 2025865 PMAQI
6th Jul 2025806 PMAQI
6th Jul 2025767 PMAQI
6th Jul 2025688 PMAQI
6th Jul 2025709 PMAQI
6th Jul 20256510 PMAQI
6th Jul 20256811 PMAQI
7th Jul 20256612 AMAQI
7th Jul 2025591 AMAQI
7th Jul 2025582 AMAQI
7th Jul 2025593 AMAQI
7th Jul 2025624 AMAQI

30°C26/36°C

7th Jul 2025635 AMAQI
7th Jul 2025626 AMAQI
7th Jul 2025647 AMAQI
7th Jul 2025858 AMAQI
7th Jul 2025899 AMAQI
7th Jul 20258510 AMAQI
7th Jul 20258211 AMAQI
7th Jul 20257612 PMAQI
7th Jul 2025751 PMAQI
7th Jul 2025802 PMAQI
7th Jul 2025843 PMAQI
7th Jul 2025794 PMAQI
7th Jul 2025745 PMAQI
7th Jul 2025786 PMAQI
7th Jul 2025747 PMAQI
7th Jul 2025708 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20256810 PMAQI
7th Jul 20257711 PMAQI
8th Jul 20257312 AMAQI
8th Jul 2025621 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025623 AMAQI
8th Jul 2025664 AMAQI

29°C24/35°C

8th Jul 2025655 AMAQI
8th Jul 2025666 AMAQI
8th Jul 2025667 AMAQI
8th Jul 2025788 AMAQI
8th Jul 2025859 AMAQI
8th Jul 20259510 AMAQI
8th Jul 20259611 AMAQI
8th Jul 20258812 PMAQI
8th Jul 2025831 PMAQI
8th Jul 2025842 PMAQI
8th Jul 2025823 PMAQI
8th Jul 2025824 PMAQI
8th Jul 2025845 PMAQI
8th Jul 2025676 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025658 PMAQI
8th Jul 2025769 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257111 PMAQI
9th Jul 20256712 AMAQI
9th Jul 2025651 AMAQI
9th Jul 2025652 AMAQI
9th Jul 2025673 AMAQI
9th Jul 2025704 AMAQI

30°C25/36°C

9th Jul 2025705 AMAQI
9th Jul 2025706 AMAQI
9th Jul 2025707 AMAQI
9th Jul 2025788 AMAQI
9th Jul 2025939 AMAQI
9th Jul 20259110 AMAQI
9th Jul 20258911 AMAQI
9th Jul 20259412 PMAQI
9th Jul 2025891 PMAQI
9th Jul 2025952 PMAQI
9th Jul 2025853 PMAQI
9th Jul 2025904 PMAQI
9th Jul 2025765 PMAQI
9th Jul 2025696 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025738 PMAQI
9th Jul 2025729 PMAQI
9th Jul 20257310 PMAQI
9th Jul 20257111 PMAQI
10th Jul 20257012 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025662 AMAQI
10th Jul 2025673 AMAQI
10th Jul 2025694 AMAQI

30°C26/36°C

10th Jul 2025695 AMAQI
10th Jul 2025696 AMAQI
10th Jul 2025697 AMAQI
10th Jul 2025568 AMAQI
10th Jul 2025509 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255611 AMAQI
10th Jul 20255312 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025556 PMAQI
10th Jul 2025567 PMAQI
10th Jul 2025598 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025652 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025644 AMAQI

28°C25/31°C

11th Jul 2025645 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255410 AMAQI
11th Jul 20255611 AMAQI
11th Jul 20255912 PMAQI
11th Jul 2025601 PMAQI
11th Jul 2025662 PMAQI
11th Jul 2025703 PMAQI
11th Jul 2025674 PMAQI
11th Jul 2025705 PMAQI
11th Jul 2025636 PMAQI
11th Jul 2025637 PMAQI
11th Jul 2025668 PMAQI
11th Jul 2025669 PMAQI
11th Jul 20256710 PMAQI
11th Jul 20256811 PMAQI
12th Jul 20256912 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025622 AMAQI
12th Jul 2025633 AMAQI
12th Jul 2025624 AMAQI

27°C23/32°C

12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025739 AMAQI
12th Jul 20257310 AMAQI
12th Jul 20256611 AMAQI
12th Jul 20256812 PMAQI
12th Jul 2025661 PMAQI
12th Jul 2025682 PMAQI
12th Jul 2025693 PMAQI
12th Jul 2025664 PMAQI
12th Jul 2025685 PMAQI
12th Jul 2025686 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025669 PMAQI
12th Jul 20256410 PMAQI
12th Jul 20256511 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025644 AMAQI

27°C24/32°C

13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025729 AMAQI
13th Jul 20257510 AMAQI
13th Jul 20258011 AMAQI
13th Jul 20257612 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025662 PMAQI
13th Jul 2025593 PMAQI
13th Jul 2025604 PMAQI
13th Jul 2025585 PMAQI
13th Jul 2025596 PMAQI
13th Jul 2025667 PMAQI
13th Jul 2025658 PMAQI
13th Jul 2025639 PMAQI
13th Jul 20256510 PMAQI
13th Jul 20256511 PMAQI
14th Jul 20256512 AMAQI
14th Jul 2025631 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025644 AMAQI

28°C24/32°C

14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025637 AMAQI
14th Jul 2025688 AMAQI
14th Jul 2025669 AMAQI
14th Jul 20257910 AMAQI
14th Jul 20258011 AMAQI
14th Jul 20257812 PMAQI
14th Jul 2025791 PMAQI
14th Jul 2025782 PMAQI
14th Jul 2025673 PMAQI
14th Jul 2025674 PMAQI
14th Jul 2025715 PMAQI
14th Jul 2025746 PMAQI
14th Jul 2025677 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025659 PMAQI
14th Jul 20256410 PMAQI
14th Jul 20256311 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025632 AMAQI
15th Jul 2025633 AMAQI
15th Jul 2025644 AMAQI

29°C24/34°C

15th Jul 2025645 AMAQI
15th Jul 2025656 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025668 AMAQI
15th Jul 2025719 AMAQI
15th Jul 20256410 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20256612 PMAQI
15th Jul 2025661 PMAQI
15th Jul 2025632 PMAQI
15th Jul 2025663 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025565 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025617 PMAQI
15th Jul 2025628 PMAQI
15th Jul 2025639 PMAQI
15th Jul 20256310 PMAQI
15th Jul 20256311 PMAQI
16th Jul 20256312 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025632 AMAQI
16th Jul 2025633 AMAQI
16th Jul 2025624 AMAQI

30°C25/35°C

16th Jul 2025635 AMAQI
16th Jul 2025636 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025598 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20256111 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025631 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025649 PMAQI
16th Jul 20256410 PMAQI
16th Jul 20256411 PMAQI
17th Jul 20256312 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025632 AMAQI
17th Jul 2025633 AMAQI
17th Jul 2025624 AMAQI

30°C26/36°C

17th Jul 2025625 AMAQI
17th Jul 2025626 AMAQI
17th Jul 2025627 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025609 AMAQI
17th Jul 20256010 AMAQI
17th Jul 20256911 AMAQI
17th Jul 20257112 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025673 PMAQI
17th Jul 2025634 PMAQI
17th Jul 2025625 PMAQI
17th Jul 2025596 PMAQI
17th Jul 2025667 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256510 PMAQI
17th Jul 20256411 PMAQI
18th Jul 20256512 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025623 AMAQI
18th Jul 2025624 AMAQI

30°C26/36°C

18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025729 AMAQI
18th Jul 20257210 AMAQI
18th Jul 20258711 AMAQI
18th Jul 20258212 PMAQI
18th Jul 2025781 PMAQI
18th Jul 2025762 PMAQI
18th Jul 2025743 PMAQI
18th Jul 2025724 PMAQI
18th Jul 2025655 PMAQI
18th Jul 2025536 PMAQI
18th Jul 2025637 PMAQI
18th Jul 2025648 PMAQI
18th Jul 2025659 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256211 PMAQI
19th Jul 20256312 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025654 AMAQI

29°C25/34°C

19th Jul 2025655 AMAQI
19th Jul 2025656 AMAQI
19th Jul 2025647 AMAQI
19th Jul 2025658 AMAQI
19th Jul 2025709 AMAQI
19th Jul 20257210 AMAQI
19th Jul 20257511 AMAQI
19th Jul 20257412 PMAQI
19th Jul 2025781 PMAQI
19th Jul 2025792 PMAQI
19th Jul 2025763 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025735 PMAQI
19th Jul 2025726 PMAQI
19th Jul 2025747 PMAQI
19th Jul 2025698 PMAQI
19th Jul 2025689 PMAQI
19th Jul 20256510 PMAQI
19th Jul 20256411 PMAQI
20th Jul 20256412 AMAQI
20th Jul 2025631 AMAQI
20th Jul 2025632 AMAQI
20th Jul 2025643 AMAQI
20th Jul 2025654 AMAQI

29°C25/34°C

20th Jul 2025655 AMAQI
20th Jul 2025656 AMAQI
20th Jul 2025657 AMAQI
20th Jul 2025688 AMAQI
20th Jul 2025739 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20257711 AMAQI
20th Jul 20257412 PMAQI
20th Jul 2025651 PMAQI
20th Jul 2025602 PMAQI
20th Jul 2025623 PMAQI
20th Jul 2025584 PMAQI
20th Jul 2025565 PMAQI
20th Jul 2025496 PMAQI
20th Jul 2025457 PMAQI
20th Jul 2025558 PMAQI
20th Jul 2025529 PMAQI
20th Jul 20255310 PMAQI
20th Jul 20255211 PMAQI
21st Jul 20255312 AMAQI
21st Jul 2025641 AMAQI
21st Jul 2025642 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI

27°C24/32°C

21st Jul 2025645 AMAQI
21st Jul 2025646 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025358 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252711 AMAQI
21st Jul 20254112 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025592 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025514 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025476 PMAQI
21st Jul 2025567 PMAQI
21st Jul 2025578 PMAQI
21st Jul 2025629 PMAQI
21st Jul 20255510 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20255012 AMAQI
22nd Jul 2025611 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025613 AMAQI
22nd Jul 2025594 AMAQI

27°C24/31°C

22nd Jul 2025585 AMAQI
22nd Jul 2025586 AMAQI
22nd Jul 2025587 AMAQI
22nd Jul 2025348 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20253310 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025332 PMAQI
22nd Jul 2025373 PMAQI
22nd Jul 2025244 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025538 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255210 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025571 AMAQI
23rd Jul 2025582 AMAQI
23rd Jul 2025583 AMAQI
23rd Jul 2025544 AMAQI

25°C24/27°C

23rd Jul 2025545 AMAQI
23rd Jul 2025556 AMAQI
23rd Jul 2025557 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025509 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20255311 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025461 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025314 PMAQI
23rd Jul 2025245 PMAQI
23rd Jul 2025336 PMAQI
23rd Jul 2025447 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255410 PMAQI
23rd Jul 20254211 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025512 AMAQI
24th Jul 2025553 AMAQI
24th Jul 2025554 AMAQI

25°C24/28°C

24th Jul 2025555 AMAQI
24th Jul 2025546 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20254911 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025675 PMAQI
24th Jul 2025606 PMAQI
24th Jul 2025547 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254010 PMAQI
24th Jul 20254411 PMAQI
25th Jul 20255212 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI

27°C24/32°C

25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025608 AMAQI
25th Jul 2025619 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256212 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025662 PMAQI
25th Jul 2025673 PMAQI
25th Jul 2025694 PMAQI
25th Jul 2025765 PMAQI
25th Jul 2025646 PMAQI
25th Jul 2025807 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20255711 PMAQI
26th Jul 20255712 AMAQI
26th Jul 2025531 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025543 AMAQI
26th Jul 2025554 AMAQI

28°C24/33°C

26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025769 AMAQI
26th Jul 20257310 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257312 PMAQI
26th Jul 2025721 PMAQI
26th Jul 2025672 PMAQI
26th Jul 2025653 PMAQI
26th Jul 2025674 PMAQI
26th Jul 2025685 PMAQI
26th Jul 2025676 PMAQI
26th Jul 2025667 PMAQI
26th Jul 2025668 PMAQI
26th Jul 2025679 PMAQI
26th Jul 20256210 PMAQI
26th Jul 20255811 PMAQI
27th Jul 20255812 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025533 AMAQI
27th Jul 2025564 AMAQI

29°C25/36°C

27th Jul 2025575 AMAQI
27th Jul 2025586 AMAQI
27th Jul 2025587 AMAQI
27th Jul 2025628 AMAQI
27th Jul 2025669 AMAQI
27th Jul 20257810 AMAQI
27th Jul 20257711 AMAQI
27th Jul 20258212 PMAQI
27th Jul 2025811 PMAQI
27th Jul 2025842 PMAQI
27th Jul 2025683 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025555 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025548 PMAQI
27th Jul 2025569 PMAQI
27th Jul 20255210 PMAQI
27th Jul 20255311 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025563 AMAQI
28th Jul 2025594 AMAQI

28°C25/32°C

28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20255312 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025705 PMAQI
28th Jul 2025756 PMAQI
28th Jul 2025687 PMAQI
28th Jul 2025628 PMAQI
28th Jul 2025619 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025564 AMAQI

29°C25/33°C

29th Jul 2025565 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025567 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025639 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256911 AMAQI
29th Jul 20257212 PMAQI
29th Jul 2025771 PMAQI
29th Jul 2025672 PMAQI
29th Jul 2025603 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025638 PMAQI
29th Jul 2025649 PMAQI
29th Jul 20256510 PMAQI
29th Jul 20256311 PMAQI
30th Jul 20256112 AMAQI
30th Jul 2025571 AMAQI
30th Jul 2025562 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025584 AMAQI

29°C24/34°C

30th Jul 2025585 AMAQI
30th Jul 2025586 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025598 AMAQI
30th Jul 2025679 AMAQI
30th Jul 20257110 AMAQI
30th Jul 20257411 AMAQI
30th Jul 20257312 PMAQI
30th Jul 2025661 PMAQI
30th Jul 2025592 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025404 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025357 PMAQI
30th Jul 2025528 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255311 PMAQI
31st Jul 20255312 AMAQI
31st Jul 2025581 AMAQI
31st Jul 2025582 AMAQI
31st Jul 2025573 AMAQI
31st Jul 2025574 AMAQI

29°C24/35°C

31st Jul 2025575 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025577 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20257211 AMAQI
31st Jul 20256912 PMAQI
31st Jul 2025761 PMAQI
31st Jul 2025772 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025464 PMAQI
31st Jul 2025525 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025568 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20256010 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025571 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025573 AMAQI
1st Aug 2025584 AMAQI

28°C24/33°C

1st Aug 2025575 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025577 AMAQI
1st Aug 2025668 AMAQI
1st Aug 2025679 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256811 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025681 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025683 PMAQI
1st Aug 2025654 PMAQI
1st Aug 2025655 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025678 PMAQI
1st Aug 2025699 PMAQI
1st Aug 20257210 PMAQI
1st Aug 20257111 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025572 AMAQI
2nd Aug 2025583 AMAQI
2nd Aug 2025604 AMAQI

28°C24/33°C

2nd Aug 2025605 AMAQI
2nd Aug 2025606 AMAQI
2nd Aug 2025597 AMAQI
2nd Aug 2025728 AMAQI
2nd Aug 2025929 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20258211 AMAQI
2nd Aug 20257412 PMAQI
2nd Aug 2025861 PMAQI
2nd Aug 2025822 PMAQI
2nd Aug 2025733 PMAQI
2nd Aug 2025734 PMAQI
2nd Aug 2025705 PMAQI
2nd Aug 2025696 PMAQI
2nd Aug 2025697 PMAQI
2nd Aug 2025688 PMAQI
2nd Aug 2025689 PMAQI
2nd Aug 20257210 PMAQI
2nd Aug 20257511 PMAQI
3rd Aug 20257112 AMAQI
3rd Aug 2025581 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI

29°C25/35°C

3rd Aug 2025645 AMAQI
3rd Aug 2025626 AMAQI
3rd Aug 2025637 AMAQI
3rd Aug 2025688 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20258110 AMAQI
3rd Aug 20257611 AMAQI
3rd Aug 20257412 PMAQI
3rd Aug 2025731 PMAQI
3rd Aug 2025692 PMAQI
3rd Aug 2025703 PMAQI
3rd Aug 2025674 PMAQI
3rd Aug 2025625 PMAQI
3rd Aug 2025626 PMAQI
3rd Aug 2025627 PMAQI
3rd Aug 2025638 PMAQI
3rd Aug 2025649 PMAQI
3rd Aug 20256610 PMAQI
3rd Aug 20256211 PMAQI
4th Aug 20256012 AMAQI
4th Aug 2025611 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025634 AMAQI

30°C26/35°C

4th Aug 2025635 AMAQI
5 AM
4th Aug 2025646 AMAQI
4th Aug 2025637 AMAQI
4th Aug 2025708 AMAQI
4th Aug 2025669 AMAQI
4th Aug 20256910 AMAQI
4th Aug 20256611 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 7 PM

64AQI

15 hours / Day
450 hours / Month
Avg. Lowest Time
5 AM - 7 PM

64AQI

15 hours / Day
450 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 PM (Avg. 64), while the lowest AQI was between 5 AM to 7 PM (Avg. 64).
Night time
Avg. Highest Time
12 AM - 11 PM

61AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

61AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 61), while the lowest AQI was between 12 AM to 11 PM (Avg. 61).

2025 Days Vs Air Quality

Sha Guantau Chzng, Shaoyang, Hunan, China

2025

4%

9

48%

103

39%

84

8%

17

0.9%

2

Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)

Good
9 Days
Moderate
103 Days
Poor
84 Days
Unhealthy
17 Days
Severe
2 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 4%

Health Risk Level:

Extreme

In 2025, 4% of 216 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

Sha Guantau Chzng, Shaoyang, Hunan, China

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

1st January 2025
172AQI
2nd January 2025
173AQI
3rd January 2025
177AQI
4th January 2025
184AQI
5th January 2025
173AQI
6th January 2025
155AQI
7th January 2025
163AQI
8th January 2025
153AQI
9th January 2025
128AQI
10th January 2025
130AQI
11th January 2025
134AQI
12th January 2025
136AQI
13th January 2025
136AQI
14th January 2025
149AQI
15th January 2025
122AQI
16th January 2025
132AQI
17th January 2025
134AQI
18th January 2025
152AQI
19th January 2025
154AQI
20th January 2025
161AQI
21st January 2025
164AQI
22nd January 2025
168AQI
23rd January 2025
186AQI
24th January 2025
215AQI
25th January 2025
97AQI
26th January 2025
110AQI
27th January 2025
101AQI
28th January 2025
133AQI
29th January 2025
221AQI
30th January 2025
164AQI
31st January 2025
134AQI
1st February 2025
100AQI
2nd February 2025
87AQI
3rd February 2025
118AQI
4th February 2025
113AQI
5th February 2025
142AQI
6th February 2025
127AQI
7th February 2025
113AQI
8th February 2025
84AQI
9th February 2025
93AQI
10th February 2025
91AQI
11th February 2025
125AQI
12th February 2025
118AQI
13th February 2025
146AQI
14th February 2025
147AQI
15th February 2025
153AQI
16th February 2025
126AQI
17th February 2025
108AQI
18th February 2025
103AQI
19th February 2025
88AQI
20th February 2025
80AQI
21st February 2025
139AQI
22nd February 2025
70AQI
23rd February 2025
118AQI
24th February 2025
130AQI
25th February 2025
137AQI
26th February 2025
125AQI
27th February 2025
109AQI
28th February 2025
95AQI
1st March 2025
85AQI
2nd March 2025
80AQI
3rd March 2025
57AQI
4th March 2025
66AQI
5th March 2025
60AQI
6th March 2025
85AQI
7th March 2025
80AQI
8th March 2025
103AQI
9th March 2025
95AQI
10th March 2025
105AQI
11th March 2025
103AQI
12th March 2025
99AQI
13th March 2025
104AQI
14th March 2025
69AQI
15th March 2025
66AQI
16th March 2025
79AQI
17th March 2025
79AQI
18th March 2025
81AQI
19th March 2025
87AQI
20th March 2025
98AQI
21st March 2025
104AQI
22nd March 2025
114AQI
23rd March 2025
126AQI
24th March 2025
117AQI
25th March 2025
135AQI
26th March 2025
129AQI
27th March 2025
128AQI
28th March 2025
106AQI
29th March 2025
102AQI
30th March 2025
96AQI
31st March 2025
104AQI
1st April 2025
101AQI
2nd April 2025
108AQI
3rd April 2025
116AQI
4th April 2025
135AQI
5th April 2025
135AQI
6th April 2025
129AQI
7th April 2025
127AQI
8th April 2025
133AQI
9th April 2025
128AQI
10th April 2025
120AQI
11th April 2025
116AQI
12th April 2025
182AQI
13th April 2025
141AQI
14th April 2025
130AQI
15th April 2025
124AQI
16th April 2025
126AQI
17th April 2025
116AQI
18th April 2025
117AQI
19th April 2025
98AQI
20th April 2025
102AQI
21st April 2025
98AQI
22nd April 2025
95AQI
23rd April 2025
99AQI
24th April 2025
94AQI
25th April 2025
96AQI
26th April 2025
98AQI
27th April 2025
91AQI
28th April 2025
105AQI
29th April 2025
106AQI
30th April 2025
107AQI
1st May 2025
100AQI
2nd May 2025
108AQI
3rd May 2025
109AQI
4th May 2025
104AQI
5th May 2025
98AQI
6th May 2025
104AQI
7th May 2025
107AQI
8th May 2025
102AQI
9th May 2025
94AQI
10th May 2025
95AQI
11th May 2025
96AQI
12th May 2025
100AQI
13th May 2025
107AQI
14th May 2025
115AQI
15th May 2025
108AQI
16th May 2025
98AQI
17th May 2025
101AQI
18th May 2025
96AQI
19th May 2025
99AQI
20th May 2025
91AQI
21st May 2025
93AQI
22nd May 2025
91AQI
23rd May 2025
94AQI
24th May 2025
106AQI
25th May 2025
107AQI
26th May 2025
104AQI
27th May 2025
105AQI
28th May 2025
94AQI
29th May 2025
90AQI
30th May 2025
94AQI
31st May 2025
90AQI
1st June 2025
93AQI
2nd June 2025
96AQI
3rd June 2025
101AQI
4th June 2025
111AQI
5th June 2025
106AQI
6th June 2025
106AQI
7th June 2025
96AQI
8th June 2025
94AQI
9th June 2025
98AQI
10th June 2025
100AQI
11th June 2025
97AQI
12th June 2025
95AQI
13th June 2025
96AQI
14th June 2025
94AQI
15th June 2025
85AQI
16th June 2025
88AQI
17th June 2025
80AQI
18th June 2025
58AQI
19th June 2025
54AQI
20th June 2025
54AQI
21st June 2025
54AQI
22nd June 2025
42AQI
23rd June 2025
45AQI
24th June 2025
48AQI
25th June 2025
60AQI
26th June 2025
60AQI
27th June 2025
59AQI
28th June 2025
49AQI
29th June 2025
52AQI
30th June 2025
51AQI
1st July 2025
49AQI
2nd July 2025
43AQI
3rd July 2025
53AQI
4th July 2025
55AQI
5th July 2025
64AQI
6th July 2025
70AQI
7th July 2025
71AQI
8th July 2025
73AQI
9th July 2025
74AQI
10th July 2025
63AQI
11th July 2025
63AQI
12th July 2025
66AQI
13th July 2025
65AQI
14th July 2025
67AQI
15th July 2025
63AQI
16th July 2025
62AQI
17th July 2025
63AQI
18th July 2025
66AQI
19th July 2025
68AQI
20th July 2025
62AQI
21st July 2025
53AQI
22nd July 2025
46AQI
23rd July 2025
49AQI
24th July 2025
49AQI
25th July 2025
58AQI
26th July 2025
62AQI
27th July 2025
61AQI
28th July 2025
56AQI
29th July 2025
59AQI
30th July 2025
57AQI
31st July 2025
59AQI
1st August 2025
64AQI
2nd August 2025
69AQI
3rd August 2025
69AQI

152AQI

114AQI

95AQI

116AQI

100AQI

77AQI

60AQI

67AQI

No. of days

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

2025101AQI

1
13
15
2
9
18
1
17
14
8
21
1
17
14
4
22
4
5
26
3
9
103
84
17
2

Highest AQI recorded in

January

152AQI

Lowest AQI recorded in

July

60AQI

202497AQI

4
8
19
2
9
13
3
1
1
1
11
16
3
1
19
10
3
19
9
11
17
2
15
16
4
26
1
1
20
9
4
13
14
3
7
15
5
1
14
16
45
162
111
46
1
1

Highest AQI recorded in

January

146AQI

Lowest AQI recorded in

July

51AQI

2023106AQI

3
7
19
2
1
4
11
12
7
19
5
3
11
16
2
19
10
5
19
6
1
30
1
26
4
1
23
6
2
12
16
1
5
13
8
7
11
10
3
16
166
119
55
5

Highest AQI recorded in

January

152AQI

Lowest AQI recorded in

July

67AQI

202297AQI

2
10
12
6
2
12
6
1
2
15
11
3
2
18
10
4
19
8
6
22
2
6
17
1
9
19
3
12
15
1
1
16
12
1
2
8
21
28
153
103
33

Highest AQI recorded in

December

148AQI

Lowest AQI recorded in

July

57AQI

202198AQI

2
13
16
2
6
16
3
1
1
12
17
1
3
25
2
7
17
7
6
17
7
30
1
17
4
1
16
13
5
15
9
2
2
10
15
3
7
12
12
27
174
116
37
1

Highest AQI recorded in

January

145AQI

Lowest AQI recorded in

July

71AQI

202094AQI

3
4
6
2
6
13
13
4
1
4
25
1
2
27
2
8
17
6
5
15
10
5
9
15
2
2
7
16
5
6
9
14
2
31
129
82
22
2

Highest AQI recorded in

December

144AQI

Lowest AQI recorded in

June

67AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
106AQI
Least Polluted Year Recorded
2020(Avg.)
94AQI

Sha Guantau Chzng's annual 2025 AQI (101) shows an average percentage change of 3.1% (worsened AQI) compared to previous years: 2020 (94), 2021 (98), 2022 (97), 2023 (106), 2024 (97).