Country Background

Análise Histórica da Qualidade do Ar de Tianxin District Epb, Changsha, Hunan, China

Mergulhe em detalhes sobre a qualidade do ar com dados históricos, padrões mensais e tendências anuais ao seu alcance!

Bom
050
Moderado
100
Ruim
150
Não saudável
200
Severo
300
Perigoso
301+

Análise da Qualidade do Ar de Outubro

Tianxin District Epb, Changsha, Hunan, China

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
29th Oct 2021
197AQI
AQI mais baixo registrado em
6th Oct 2022
8AQI


Análise do Mesmo Dia (2nd October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 104 de Ruim qualidade do ar no mesmo dia.

Baixe os dados anuais de 2024

Relatório Mundial de Qualidade do Ar

Globe

Tendência de AQI Dia & Noite: 2nd Oct - 3rd Oct 2025

Tianxin District Epb, Changsha, Hunan, China

AQI
Dia
Noite
.

6 AM2nd Oct 2025

6 PM

5 AM3rd Oct 2025

Durante o dia
Média do Tempo Mais Alto
9AM2nd Oct

138AQI

Média do Tempo Mais Baixo
5PM2nd Oct

72AQI

Durante a noite
Média do Tempo Mais Alto
4AM3rd Oct

145AQI

Média do Tempo Mais Baixo
7PM2nd Oct

80AQI

Nas últimas 24 horas,

AQI de Tianxin District Epb atingiu seu ponto mais alto de 145 às 4 AM durante o Noite, enquanto o ponto mais baixo, 72, foi registrado às 5 PM durante o Dia entre 2nd Oct e 3rd Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Tianxin District Epb, Changsha, Hunan, China

SepOct
03rd - 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 - 30th30th - 01st01st - 02nd02nd - 03rd03rd
Dia
Noite
3rd Sep 2025606 AMAQI
3rd Sep 2025607 AMAQI
3rd Sep 2025608 AMAQI
3rd Sep 2025619 AMAQI
3rd Sep 20256310 AMAQI
3rd Sep 20256311 AMAQI
3rd Sep 20256612 PMAQI
3rd Sep 2025651 PMAQI
3rd Sep 2025672 PMAQI
3rd Sep 2025583 PMAQI
3rd Sep 2025614 PMAQI
3rd Sep 2025595 PMAQI
3rd Sep 2025616 PMAQI
3rd Sep 2025627 PMAQI
3rd Sep 2025688 PMAQI
3rd Sep 2025709 PMAQI
3rd Sep 20256610 PMAQI
3rd Sep 20256611 PMAQI
4th Sep 20256012 AMAQI
4th Sep 2025601 AMAQI
4th Sep 2025592 AMAQI
4th Sep 2025593 AMAQI
4th Sep 2025604 AMAQI
4th Sep 2025595 AMAQI

31°C26/37°C

4th Sep 2025606 AMAQI
4th Sep 2025607 AMAQI
4th Sep 2025718 AMAQI
4th Sep 2025709 AMAQI
4th Sep 20256810 AMAQI
4th Sep 20257011 AMAQI
4th Sep 20256812 PMAQI
4th Sep 2025681 PMAQI
4th Sep 2025662 PMAQI
4th Sep 2025633 PMAQI
4th Sep 2025524 PMAQI
4th Sep 2025515 PMAQI
4th Sep 2025556 PMAQI
4th Sep 2025597 PMAQI
4th Sep 2025628 PMAQI
4th Sep 2025739 PMAQI
4th Sep 20258710 PMAQI
4th Sep 20258411 PMAQI
5th Sep 20257012 AMAQI
5th Sep 2025601 AMAQI
5th Sep 2025592 AMAQI
5th Sep 2025603 AMAQI
5th Sep 2025614 AMAQI
5th Sep 2025615 AMAQI

31°C27/37°C

5th Sep 2025616 AMAQI
5th Sep 2025607 AMAQI
5th Sep 2025778 AMAQI
5th Sep 2025779 AMAQI
5th Sep 20257410 AMAQI
5th Sep 20257211 AMAQI
5th Sep 20257112 PMAQI
5th Sep 2025641 PMAQI
5th Sep 2025662 PMAQI
5th Sep 2025643 PMAQI
5th Sep 2025614 PMAQI
5th Sep 2025665 PMAQI
5th Sep 2025676 PMAQI
5th Sep 2025667 PMAQI
5th Sep 2025668 PMAQI
5th Sep 2025729 PMAQI
5th Sep 20257310 PMAQI
5th Sep 20257411 PMAQI
6th Sep 20257012 AMAQI
6th Sep 2025651 AMAQI
6th Sep 2025672 AMAQI
6th Sep 2025623 AMAQI
6th Sep 2025644 AMAQI
6th Sep 2025635 AMAQI

31°C27/37°C

6th Sep 2025646 AMAQI
6th Sep 2025647 AMAQI
6th Sep 2025698 AMAQI
6th Sep 2025749 AMAQI
6th Sep 20258210 AMAQI
6th Sep 20257611 AMAQI
6th Sep 20258012 PMAQI
6th Sep 2025761 PMAQI
6th Sep 2025702 PMAQI
6th Sep 2025643 PMAQI
6th Sep 2025704 PMAQI
6th Sep 2025685 PMAQI
6th Sep 2025726 PMAQI
6th Sep 2025727 PMAQI
6th Sep 2025738 PMAQI
6th Sep 2025709 PMAQI
6th Sep 20257210 PMAQI
6th Sep 20257111 PMAQI
7th Sep 20257012 AMAQI
7th Sep 2025651 AMAQI
7th Sep 2025642 AMAQI
7th Sep 2025663 AMAQI
7th Sep 2025664 AMAQI
7th Sep 2025675 AMAQI

29°C25/33°C

7th Sep 2025676 AMAQI
7th Sep 2025687 AMAQI
7th Sep 2025738 AMAQI
7th Sep 2025749 AMAQI
7th Sep 20257210 AMAQI
7th Sep 20257011 AMAQI
7th Sep 20257612 PMAQI
7th Sep 2025781 PMAQI
7th Sep 2025762 PMAQI
7th Sep 2025783 PMAQI
7th Sep 2025764 PMAQI
7th Sep 2025825 PMAQI
7th Sep 2025746 PMAQI
7th Sep 2025667 PMAQI
7th Sep 2025748 PMAQI
7th Sep 2025729 PMAQI
7th Sep 20256910 PMAQI
7th Sep 20256911 PMAQI
8th Sep 20256812 AMAQI
8th Sep 2025651 AMAQI
8th Sep 2025662 AMAQI
8th Sep 2025663 AMAQI
8th Sep 2025684 AMAQI
8th Sep 2025675 AMAQI

28°C23/35°C

8th Sep 2025666 AMAQI
8th Sep 2025677 AMAQI
8th Sep 2025758 AMAQI
8th Sep 2025749 AMAQI
8th Sep 20257210 AMAQI
8th Sep 20257511 AMAQI
8th Sep 20257712 PMAQI
8th Sep 2025631 PMAQI
8th Sep 2025542 PMAQI
8th Sep 2025603 PMAQI
8th Sep 2025584 PMAQI
8th Sep 2025515 PMAQI
8th Sep 2025546 PMAQI
8th Sep 2025587 PMAQI
8th Sep 2025628 PMAQI
8th Sep 2025609 PMAQI
8th Sep 20256010 PMAQI
8th Sep 20256011 PMAQI
9th Sep 20256012 AMAQI
9th Sep 2025651 AMAQI
9th Sep 2025662 AMAQI
9th Sep 2025663 AMAQI
9th Sep 2025654 AMAQI
9th Sep 2025665 AMAQI

29°C25/35°C

9th Sep 2025666 AMAQI
9th Sep 2025667 AMAQI
9th Sep 2025548 AMAQI
9th Sep 2025529 AMAQI
9th Sep 20255510 AMAQI
9th Sep 20254811 AMAQI
9th Sep 20254712 PMAQI
9th Sep 2025471 PMAQI
9th Sep 2025512 PMAQI
9th Sep 2025483 PMAQI
9th Sep 2025554 PMAQI
9th Sep 2025555 PMAQI
9th Sep 2025526 PMAQI
9th Sep 2025587 PMAQI
9th Sep 2025598 PMAQI
9th Sep 2025619 PMAQI
9th Sep 20256210 PMAQI
9th Sep 20255611 PMAQI
10th Sep 20256212 AMAQI
10th Sep 2025681 AMAQI
10th Sep 2025662 AMAQI
10th Sep 2025613 AMAQI
10th Sep 2025594 AMAQI
10th Sep 2025605 AMAQI

26°C24/30°C

10th Sep 2025606 AMAQI
10th Sep 2025607 AMAQI
10th Sep 2025498 AMAQI
10th Sep 2025539 AMAQI
10th Sep 20255810 AMAQI
10th Sep 20254811 AMAQI
10th Sep 20255712 PMAQI
10th Sep 2025531 PMAQI
10th Sep 2025522 PMAQI
10th Sep 2025523 PMAQI
10th Sep 2025554 PMAQI
10th Sep 2025545 PMAQI
10th Sep 2025526 PMAQI
10th Sep 2025567 PMAQI
10th Sep 2025588 PMAQI
10th Sep 2025589 PMAQI
10th Sep 20255910 PMAQI
10th Sep 20255911 PMAQI
11th Sep 20256012 AMAQI
11th Sep 2025611 AMAQI
11th Sep 2025602 AMAQI
11th Sep 2025603 AMAQI
11th Sep 2025584 AMAQI
11th Sep 2025605 AMAQI

26°C24/32°C

11th Sep 2025596 AMAQI
11th Sep 2025597 AMAQI
11th Sep 2025668 AMAQI
11th Sep 2025529 AMAQI
11th Sep 20255610 AMAQI
11th Sep 20255611 AMAQI
11th Sep 20255612 PMAQI
11th Sep 2025531 PMAQI
11th Sep 2025532 PMAQI
11th Sep 2025443 PMAQI
11th Sep 2025514 PMAQI
11th Sep 2025475 PMAQI
11th Sep 2025526 PMAQI
11th Sep 2025567 PMAQI
11th Sep 2025578 PMAQI
11th Sep 2025609 PMAQI
11th Sep 20255610 PMAQI
11th Sep 20255711 PMAQI
12th Sep 20255812 AMAQI
12th Sep 2025601 AMAQI
12th Sep 2025602 AMAQI
12th Sep 2025583 AMAQI
12th Sep 2025584 AMAQI
12th Sep 2025585 AMAQI

28°C23/34°C

12th Sep 2025576 AMAQI
12th Sep 2025587 AMAQI
12th Sep 2025588 AMAQI
12th Sep 2025569 AMAQI
12th Sep 20255210 AMAQI
12th Sep 20254711 AMAQI
12th Sep 20254812 PMAQI
12th Sep 2025451 PMAQI
12th Sep 2025482 PMAQI
12th Sep 2025473 PMAQI
12th Sep 2025514 PMAQI
12th Sep 2025485 PMAQI
12th Sep 2025476 PMAQI
12th Sep 2025557 PMAQI
12th Sep 2025588 PMAQI
12th Sep 2025609 PMAQI
12th Sep 20255610 PMAQI
12th Sep 20255611 PMAQI
13th Sep 20255712 AMAQI
13th Sep 2025581 AMAQI
13th Sep 2025582 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025564 AMAQI
13th Sep 2025575 AMAQI

29°C25/35°C

13th Sep 2025566 AMAQI
13th Sep 2025567 AMAQI
13th Sep 2025558 AMAQI
13th Sep 2025599 AMAQI
13th Sep 20256010 AMAQI
13th Sep 20256211 AMAQI
13th Sep 20256512 PMAQI
13th Sep 2025601 PMAQI
13th Sep 2025602 PMAQI
13th Sep 2025603 PMAQI
13th Sep 2025544 PMAQI
13th Sep 2025565 PMAQI
13th Sep 2025576 PMAQI
13th Sep 2025607 PMAQI
13th Sep 2025628 PMAQI
13th Sep 2025659 PMAQI
13th Sep 20256610 PMAQI
13th Sep 20256211 PMAQI
14th Sep 20256012 AMAQI
14th Sep 2025571 AMAQI
14th Sep 2025582 AMAQI
14th Sep 2025573 AMAQI
14th Sep 2025584 AMAQI
14th Sep 2025585 AMAQI

27°C23/32°C

14th Sep 2025586 AMAQI
14th Sep 2025577 AMAQI
14th Sep 2025668 AMAQI
14th Sep 2025739 AMAQI
14th Sep 20257410 AMAQI
14th Sep 20256511 AMAQI
14th Sep 20256312 PMAQI
14th Sep 2025611 PMAQI
14th Sep 2025582 PMAQI
14th Sep 2025623 PMAQI
14th Sep 2025594 PMAQI
14th Sep 2025585 PMAQI
14th Sep 2025556 PMAQI
14th Sep 2025607 PMAQI
14th Sep 2025598 PMAQI
14th Sep 2025619 PMAQI
14th Sep 20256310 PMAQI
14th Sep 20256011 PMAQI
15th Sep 20255812 AMAQI
15th Sep 2025561 AMAQI
15th Sep 2025562 AMAQI
15th Sep 2025583 AMAQI
15th Sep 2025584 AMAQI
15th Sep 2025585 AMAQI

27°C24/33°C

15th Sep 2025586 AMAQI
15th Sep 2025587 AMAQI
15th Sep 2025748 AMAQI
15th Sep 2025719 AMAQI
15th Sep 20257510 AMAQI
15th Sep 20256711 AMAQI
15th Sep 20256212 PMAQI
15th Sep 2025641 PMAQI
15th Sep 2025602 PMAQI
15th Sep 2025553 PMAQI
15th Sep 2025544 PMAQI
15th Sep 2025545 PMAQI
15th Sep 2025606 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025628 PMAQI
15th Sep 2025669 PMAQI
15th Sep 20256410 PMAQI
15th Sep 20256711 PMAQI
16th Sep 20256212 AMAQI
16th Sep 2025581 AMAQI
16th Sep 2025582 AMAQI
16th Sep 2025593 AMAQI
16th Sep 2025604 AMAQI
16th Sep 2025605 AMAQI

29°C24/35°C

16th Sep 2025606 AMAQI
16th Sep 2025607 AMAQI
16th Sep 2025738 AMAQI
16th Sep 2025769 AMAQI
16th Sep 20257710 AMAQI
16th Sep 20257211 AMAQI
16th Sep 20256612 PMAQI
16th Sep 2025611 PMAQI
16th Sep 2025562 PMAQI
16th Sep 2025553 PMAQI
16th Sep 2025554 PMAQI
16th Sep 2025565 PMAQI
16th Sep 2025596 PMAQI
16th Sep 2025607 PMAQI
16th Sep 2025658 PMAQI
16th Sep 2025669 PMAQI
16th Sep 20256410 PMAQI
16th Sep 20256311 PMAQI
17th Sep 20256412 AMAQI
17th Sep 2025601 AMAQI
17th Sep 2025602 AMAQI
17th Sep 2025613 AMAQI
17th Sep 2025614 AMAQI
17th Sep 2025625 AMAQI

30°C26/36°C

17th Sep 2025626 AMAQI
17th Sep 2025627 AMAQI
17th Sep 2025668 AMAQI
17th Sep 2025669 AMAQI
17th Sep 20256410 AMAQI
17th Sep 20256211 AMAQI
17th Sep 20256112 PMAQI
17th Sep 2025591 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025476 PMAQI
17th Sep 2025567 PMAQI
17th Sep 2025608 PMAQI
17th Sep 2025669 PMAQI
17th Sep 20257310 PMAQI
17th Sep 20257011 PMAQI
18th Sep 20256812 AMAQI
18th Sep 2025621 AMAQI
18th Sep 2025622 AMAQI
18th Sep 2025623 AMAQI
18th Sep 2025624 AMAQI
18th Sep 2025625 AMAQI

31°C24/38°C

18th Sep 2025626 AMAQI
18th Sep 2025627 AMAQI
18th Sep 2025568 AMAQI
18th Sep 2025489 AMAQI
18th Sep 20252910 AMAQI
18th Sep 20253011 AMAQI
18th Sep 20253012 PMAQI
18th Sep 2025561 PMAQI
18th Sep 2025552 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025564 PMAQI
18th Sep 2025655 PMAQI
18th Sep 2025756 PMAQI
18th Sep 2025747 PMAQI
18th Sep 2025678 PMAQI
18th Sep 2025669 PMAQI
18th Sep 20256410 PMAQI
18th Sep 20256111 PMAQI
19th Sep 20256012 AMAQI
19th Sep 2025621 AMAQI
19th Sep 2025622 AMAQI
19th Sep 2025623 AMAQI
19th Sep 2025594 AMAQI
19th Sep 2025605 AMAQI

22°C20/24°C

19th Sep 2025596 AMAQI
19th Sep 2025597 AMAQI
19th Sep 2025368 AMAQI
19th Sep 2025359 AMAQI
19th Sep 20254410 AMAQI
19th Sep 20255011 AMAQI
19th Sep 20255512 PMAQI
19th Sep 2025541 PMAQI
19th Sep 2025582 PMAQI
19th Sep 2025593 PMAQI
19th Sep 2025574 PMAQI
19th Sep 2025565 PMAQI
19th Sep 2025526 PMAQI
19th Sep 2025447 PMAQI
19th Sep 2025548 PMAQI
19th Sep 2025529 PMAQI
19th Sep 20255210 PMAQI
19th Sep 20255411 PMAQI
20th Sep 20255412 AMAQI
20th Sep 2025601 AMAQI
20th Sep 2025612 AMAQI
20th Sep 2025603 AMAQI
20th Sep 2025594 AMAQI
20th Sep 2025585 AMAQI

20°C18/22°C

20th Sep 2025586 AMAQI
20th Sep 2025607 AMAQI
20th Sep 2025478 AMAQI
20th Sep 2025469 AMAQI
20th Sep 20255010 AMAQI
20th Sep 20254911 AMAQI
20th Sep 20254812 PMAQI
20th Sep 2025521 PMAQI
20th Sep 2025562 PMAQI
20th Sep 2025603 PMAQI
20th Sep 2025594 PMAQI
20th Sep 2025605 PMAQI
20th Sep 2025606 PMAQI
20th Sep 2025607 PMAQI
20th Sep 2025628 PMAQI
20th Sep 2025649 PMAQI
20th Sep 20256510 PMAQI
20th Sep 20256511 PMAQI
21st Sep 20256412 AMAQI
21st Sep 2025591 AMAQI
21st Sep 2025592 AMAQI
21st Sep 2025593 AMAQI
21st Sep 2025584 AMAQI
21st Sep 2025585 AMAQI

19°C17/20°C

21st Sep 2025576 AMAQI
21st Sep 2025577 AMAQI
21st Sep 2025668 AMAQI
21st Sep 2025659 AMAQI
21st Sep 20256610 AMAQI
21st Sep 20256611 AMAQI
21st Sep 20256212 PMAQI
21st Sep 2025621 PMAQI
21st Sep 2025652 PMAQI
21st Sep 2025573 PMAQI
21st Sep 2025584 PMAQI
21st Sep 2025585 PMAQI
21st Sep 2025626 PMAQI
21st Sep 2025637 PMAQI
21st Sep 2025648 PMAQI
21st Sep 2025649 PMAQI
21st Sep 20256210 PMAQI
21st Sep 20256211 PMAQI
22nd Sep 20256012 AMAQI
22nd Sep 2025591 AMAQI
22nd Sep 2025592 AMAQI
22nd Sep 2025593 AMAQI
22nd Sep 2025604 AMAQI
22nd Sep 2025605 AMAQI

20°C19/20°C

22nd Sep 2025606 AMAQI
22nd Sep 2025607 AMAQI
22nd Sep 2025438 AMAQI
22nd Sep 2025489 AMAQI
22nd Sep 20255010 AMAQI
22nd Sep 20255211 AMAQI
22nd Sep 20255412 PMAQI
22nd Sep 2025571 PMAQI
22nd Sep 2025562 PMAQI
22nd Sep 2025643 PMAQI
22nd Sep 2025644 PMAQI
22nd Sep 2025725 PMAQI
22nd Sep 2025766 PMAQI
22nd Sep 2025687 PMAQI
22nd Sep 2025628 PMAQI
22nd Sep 2025699 PMAQI
22nd Sep 20257010 PMAQI
22nd Sep 20256811 PMAQI
23rd Sep 20256412 AMAQI
23rd Sep 2025601 AMAQI
23rd Sep 2025602 AMAQI
23rd Sep 2025603 AMAQI
23rd Sep 2025584 AMAQI
23rd Sep 2025585 AMAQI

21°C19/25°C

23rd Sep 2025586 AMAQI
23rd Sep 2025587 AMAQI
23rd Sep 2025638 AMAQI
23rd Sep 2025599 AMAQI
23rd Sep 20256010 AMAQI
23rd Sep 20256011 AMAQI
23rd Sep 20256012 PMAQI
23rd Sep 2025641 PMAQI
23rd Sep 2025682 PMAQI
23rd Sep 2025723 PMAQI
23rd Sep 2025764 PMAQI
23rd Sep 2025755 PMAQI
23rd Sep 2025736 PMAQI
23rd Sep 2025707 PMAQI
23rd Sep 2025618 PMAQI
23rd Sep 2025619 PMAQI
23rd Sep 20256210 PMAQI
23rd Sep 20255811 PMAQI
24th Sep 20255612 AMAQI
24th Sep 2025601 AMAQI
24th Sep 2025602 AMAQI
24th Sep 2025603 AMAQI
24th Sep 2025604 AMAQI
24th Sep 2025625 AMAQI

21°C18/25°C

24th Sep 2025606 AMAQI
24th Sep 2025617 AMAQI
24th Sep 2025308 AMAQI
24th Sep 2025199 AMAQI
24th Sep 20252010 AMAQI
24th Sep 20252211 AMAQI
24th Sep 20253012 PMAQI
24th Sep 2025381 PMAQI
24th Sep 2025432 PMAQI
24th Sep 2025363 PMAQI
24th Sep 2025414 PMAQI
24th Sep 2025465 PMAQI
24th Sep 2025506 PMAQI
24th Sep 2025547 PMAQI
24th Sep 2025568 PMAQI
24th Sep 2025589 PMAQI
24th Sep 20255810 PMAQI
24th Sep 20255811 PMAQI
25th Sep 20255712 AMAQI
25th Sep 2025591 AMAQI
25th Sep 2025602 AMAQI
25th Sep 2025583 AMAQI
25th Sep 2025554 AMAQI
25th Sep 2025565 AMAQI

20°C19/21°C

25th Sep 2025556 AMAQI
25th Sep 2025557 AMAQI
25th Sep 2025308 AMAQI
25th Sep 2025409 AMAQI
25th Sep 20255210 AMAQI
25th Sep 20255411 AMAQI
25th Sep 20255412 PMAQI
25th Sep 2025561 PMAQI
25th Sep 2025712 PMAQI
25th Sep 2025743 PMAQI
25th Sep 2025704 PMAQI
25th Sep 2025575 PMAQI
25th Sep 2025446 PMAQI
25th Sep 2025357 PMAQI
25th Sep 2025338 PMAQI
25th Sep 2025239 PMAQI
25th Sep 20251810 PMAQI
25th Sep 20251511 PMAQI
26th Sep 20251512 AMAQI
26th Sep 2025131 AMAQI
26th Sep 2025162 AMAQI
26th Sep 2025253 AMAQI
26th Sep 2025284 AMAQI
26th Sep 2025285 AMAQI

21°C20/24°C

26th Sep 2025286 AMAQI
26th Sep 2025317 AMAQI
26th Sep 2025388 AMAQI
26th Sep 2025469 AMAQI
26th Sep 20254710 AMAQI
26th Sep 20255211 AMAQI
26th Sep 20255412 PMAQI
26th Sep 2025561 PMAQI
26th Sep 2025622 PMAQI
26th Sep 2025713 PMAQI
26th Sep 2025764 PMAQI
26th Sep 2025795 PMAQI
26th Sep 2025876 PMAQI
26th Sep 2025927 PMAQI
26th Sep 2025958 PMAQI
26th Sep 2025989 PMAQI
26th Sep 20258510 PMAQI
26th Sep 20257611 PMAQI
27th Sep 20257412 AMAQI
27th Sep 2025701 AMAQI
27th Sep 2025672 AMAQI
27th Sep 2025633 AMAQI
27th Sep 2025654 AMAQI
27th Sep 2025675 AMAQI

21°C19/24°C

27th Sep 2025686 AMAQI
27th Sep 2025697 AMAQI
27th Sep 2025678 AMAQI
27th Sep 2025659 AMAQI
27th Sep 20256110 AMAQI
27th Sep 20256111 AMAQI
27th Sep 20256212 PMAQI
27th Sep 2025611 PMAQI
27th Sep 2025582 PMAQI
27th Sep 2025543 PMAQI
27th Sep 2025564 PMAQI
27th Sep 2025545 PMAQI
27th Sep 2025536 PMAQI
27th Sep 2025537 PMAQI
27th Sep 2025548 PMAQI
27th Sep 2025579 PMAQI
27th Sep 20256510 PMAQI
27th Sep 20257411 PMAQI
28th Sep 20257612 AMAQI
28th Sep 2025761 AMAQI
28th Sep 2025712 AMAQI
28th Sep 2025693 AMAQI
28th Sep 2025684 AMAQI
28th Sep 2025695 AMAQI

24°C21/29°C

28th Sep 2025726 AMAQI
28th Sep 2025727 AMAQI
28th Sep 2025748 AMAQI
28th Sep 2025859 AMAQI
28th Sep 20259010 AMAQI
28th Sep 20258211 AMAQI
28th Sep 20258012 PMAQI
28th Sep 2025841 PMAQI
28th Sep 2025872 PMAQI
28th Sep 2025823 PMAQI
28th Sep 2025704 PMAQI
28th Sep 2025615 PMAQI
28th Sep 2025606 PMAQI
28th Sep 2025627 PMAQI
28th Sep 2025708 PMAQI
28th Sep 2025859 PMAQI
28th Sep 20259610 PMAQI
28th Sep 20259811 PMAQI
29th Sep 20259112 AMAQI
29th Sep 20251101 AMAQI
29th Sep 20251312 AMAQI
29th Sep 20251403 AMAQI
29th Sep 20251444 AMAQI
29th Sep 20251445 AMAQI

27°C22/33°C

29th Sep 20251526 AMAQI
29th Sep 20251567 AMAQI
29th Sep 20251568 AMAQI
29th Sep 20251479 AMAQI
29th Sep 20259610 AMAQI
29th Sep 20259111 AMAQI
29th Sep 20256912 PMAQI
29th Sep 2025701 PMAQI
29th Sep 2025772 PMAQI
29th Sep 2025773 PMAQI
29th Sep 2025674 PMAQI
29th Sep 2025645 PMAQI
29th Sep 2025646 PMAQI
29th Sep 2025667 PMAQI
29th Sep 2025788 PMAQI
29th Sep 2025829 PMAQI
29th Sep 20258810 PMAQI
29th Sep 20257811 PMAQI
30th Sep 20258912 AMAQI
30th Sep 2025821 AMAQI
30th Sep 2025862 AMAQI
30th Sep 2025813 AMAQI
30th Sep 2025874 AMAQI
30th Sep 2025865 AMAQI

25°C23/29°C

30th Sep 2025896 AMAQI
30th Sep 2025817 AMAQI
30th Sep 2025868 AMAQI
30th Sep 2025789 AMAQI
30th Sep 20257810 AMAQI
30th Sep 20258411 AMAQI
30th Sep 20258112 PMAQI
30th Sep 2025861 PMAQI
30th Sep 2025802 PMAQI
30th Sep 2025893 PMAQI
30th Sep 2025824 PMAQI
30th Sep 2025805 PMAQI
30th Sep 2025886 PMAQI
30th Sep 2025997 PMAQI
30th Sep 20251048 PMAQI
30th Sep 2025999 PMAQI
30th Sep 20256910 PMAQI
30th Sep 20256211 PMAQI
1st Oct 20255912 AMAQI
1st Oct 2025671 AMAQI
1st Oct 2025662 AMAQI
1st Oct 2025683 AMAQI
1st Oct 2025664 AMAQI
1st Oct 2025685 AMAQI

25°C21/30°C

1st Oct 2025676 AMAQI
1st Oct 2025707 AMAQI
1st Oct 2025698 AMAQI
1st Oct 2025709 AMAQI
1st Oct 20257210 AMAQI
1st Oct 20258311 AMAQI
1st Oct 20259912 PMAQI
1st Oct 20251001 PMAQI
1st Oct 2025982 PMAQI
1st Oct 2025943 PMAQI
1st Oct 2025904 PMAQI
1st Oct 2025915 PMAQI
1st Oct 2025906 PMAQI
1st Oct 2025747 PMAQI
1st Oct 2025758 PMAQI
1st Oct 2025839 PMAQI
1st Oct 20258910 PMAQI
1st Oct 20259511 PMAQI
2nd Oct 20259612 AMAQI
2nd Oct 20251001 AMAQI
2nd Oct 20251182 AMAQI
2nd Oct 20251233 AMAQI
2nd Oct 20251354 AMAQI
2nd Oct 20251265 AMAQI

27°C23/31°C

2nd Oct 20251326 AMAQI
2nd Oct 20251347 AMAQI
2nd Oct 20251358 AMAQI
2nd Oct 20251389 AMAQI
2nd Oct 202512710 AMAQI
2nd Oct 202510711 AMAQI
2nd Oct 20258312 PMAQI
2nd Oct 2025791 PMAQI
2nd Oct 2025792 PMAQI
2nd Oct 2025753 PMAQI
2nd Oct 2025734 PMAQI
2nd Oct 2025725 PMAQI
2nd Oct 2025736 PMAQI
2nd Oct 2025807 PMAQI
2nd Oct 2025898 PMAQI
2nd Oct 20251029 PMAQI
2nd Oct 202511110 PMAQI
2nd Oct 202510511 PMAQI
3rd Oct 20259912 AMAQI
3rd Oct 2025981 AMAQI
3rd Oct 20251202 AMAQI
3rd Oct 20251333 AMAQI
3rd Oct 20251454 AMAQI
3rd Oct 20251415 AMAQI

29°C25/35°C

3rd Oct 20251366 AMAQI
6 AM
3rd Oct 20251157 AMAQI
3rd Oct 2025998 AMAQI
3rd Oct 2025969 AMAQI
3rd Oct 20259410 AMAQI
3rd Oct 20257411 AMAQI
3rd Oct 20257512 PMAQI
12 PM
3rd Oct 2025801 PMAQI
3rd Oct 2025832 PMAQI
3rd Oct 2025773 PMAQI
3rd Oct 2025784 PMAQI
3rd Oct 2025765 PMAQI
3rd Oct 2025716 PMAQI
6 PM
3rd Oct 2025867 PMAQI
12 AM
5 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
6 AM - 10 AM

67AQI

5 horas / Dia
150 horas / Mês
Média do Tempo Mais Baixo
11 AM - 6 PM

63AQI

8 horas / Dia
240 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 6 AM a 10 AM (Média 67), enquanto o menor AQI foi entre 11 AM a 6 PM (Média 63).
Durante a noite
Média do Tempo Mais Alto
12 AM - 5 AM

67AQI

6 horas / Dia
180 horas / Mês
Média do Tempo Mais Baixo
7 PM

64AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 5 AM (Média 67), enquanto o menor AQI foi entre 7 PM a 7 PM (Média 64).

2025 Dias Vs Qualidade do Ar

Tianxin District Epb, Changsha, Hunan, China

2025

11%

30

57%

158

24%

67

6%

17

0.7%

2

0.3%

1

Número total de dias com diferentes categorias de AQI nos últimos 276 dias em 2025 (89 dias restantes)

Bom
30 Dias
Moderado
158 Dias
Ruim
67 Dias
Não saudável
17 Dias
Severo
2 Dias
Perigoso
1 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 11%

Nível de Risco à Saúde:

Extremo

Annual Air Quality Insights

Tianxin District Epb, Changsha, Hunan, China

Níveis de AQI em 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dom.Seg.Ter.Qua.Qui.Sex.Sáb.

Jan.

Fev.

Mar.

Abr.

Maio

Jun.

Jul.

Ago.

Set.

Out.

Nov.

Dez.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Janeiro 2025
172AQI
2nd Janeiro 2025
178AQI
3rd Janeiro 2025
191AQI
4th Janeiro 2025
212AQI
5th Janeiro 2025
146AQI
6th Janeiro 2025
161AQI
7th Janeiro 2025
159AQI
8th Janeiro 2025
143AQI
9th Janeiro 2025
139AQI
10th Janeiro 2025
117AQI
11th Janeiro 2025
133AQI
12th Janeiro 2025
136AQI
13th Janeiro 2025
137AQI
14th Janeiro 2025
140AQI
15th Janeiro 2025
126AQI
16th Janeiro 2025
124AQI
17th Janeiro 2025
122AQI
18th Janeiro 2025
139AQI
19th Janeiro 2025
155AQI
20th Janeiro 2025
164AQI
21st Janeiro 2025
159AQI
22nd Janeiro 2025
160AQI
23rd Janeiro 2025
242AQI
24th Janeiro 2025
183AQI
25th Janeiro 2025
101AQI
26th Janeiro 2025
100AQI
27th Janeiro 2025
113AQI
28th Janeiro 2025
121AQI
29th Janeiro 2025
181AQI
30th Janeiro 2025
138AQI
31st Janeiro 2025
128AQI
1st Fevereiro 2025
117AQI
2nd Fevereiro 2025
115AQI
3rd Fevereiro 2025
130AQI
4th Fevereiro 2025
109AQI
5th Fevereiro 2025
140AQI
6th Fevereiro 2025
116AQI
7th Fevereiro 2025
122AQI
8th Fevereiro 2025
75AQI
9th Fevereiro 2025
90AQI
10th Fevereiro 2025
98AQI
11th Fevereiro 2025
132AQI
12th Fevereiro 2025
139AQI
13th Fevereiro 2025
158AQI
14th Fevereiro 2025
158AQI
15th Fevereiro 2025
159AQI
16th Fevereiro 2025
149AQI
17th Fevereiro 2025
123AQI
18th Fevereiro 2025
112AQI
19th Fevereiro 2025
107AQI
20th Fevereiro 2025
104AQI
21st Fevereiro 2025
151AQI
22nd Fevereiro 2025
77AQI
23rd Fevereiro 2025
146AQI
24th Fevereiro 2025
132AQI
25th Fevereiro 2025
157AQI
26th Fevereiro 2025
147AQI
27th Fevereiro 2025
132AQI
28th Fevereiro 2025
118AQI
1st Março 2025
90AQI
2nd Março 2025
84AQI
3rd Março 2025
49AQI
4th Março 2025
86AQI
5th Março 2025
82AQI
6th Março 2025
118AQI
7th Março 2025
91AQI
8th Março 2025
97AQI
9th Março 2025
118AQI
10th Março 2025
99AQI
11th Março 2025
100AQI
12th Março 2025
123AQI
13th Março 2025
115AQI
14th Março 2025
71AQI
15th Março 2025
86AQI
16th Março 2025
78AQI
17th Março 2025
80AQI
18th Março 2025
82AQI
19th Março 2025
80AQI
20th Março 2025
82AQI
21st Março 2025
103AQI
22nd Março 2025
95AQI
23rd Março 2025
135AQI
24th Março 2025
107AQI
25th Março 2025
136AQI
26th Março 2025
137AQI
27th Março 2025
142AQI
28th Março 2025
90AQI
29th Março 2025
106AQI
30th Março 2025
74AQI
31st Março 2025
100AQI
1st Abril 2025
96AQI
2nd Abril 2025
105AQI
3rd Abril 2025
102AQI
4th Abril 2025
121AQI
5th Abril 2025
125AQI
6th Abril 2025
129AQI
7th Abril 2025
136AQI
8th Abril 2025
137AQI
9th Abril 2025
134AQI
10th Abril 2025
119AQI
11th Abril 2025
116AQI
12th Abril 2025
415AQI
13th Abril 2025
144AQI
14th Abril 2025
160AQI
15th Abril 2025
113AQI
16th Abril 2025
125AQI
17th Abril 2025
120AQI
18th Abril 2025
121AQI
19th Abril 2025
81AQI
20th Abril 2025
105AQI
21st Abril 2025
68AQI
22nd Abril 2025
90AQI
23rd Abril 2025
86AQI
24th Abril 2025
71AQI
25th Abril 2025
73AQI
26th Abril 2025
73AQI
27th Abril 2025
78AQI
28th Abril 2025
88AQI
29th Abril 2025
101AQI
30th Abril 2025
88AQI
1st Maio 2025
93AQI
2nd Maio 2025
86AQI
3rd Maio 2025
100AQI
4th Maio 2025
102AQI
5th Maio 2025
84AQI
6th Maio 2025
98AQI
7th Maio 2025
98AQI
8th Maio 2025
80AQI
9th Maio 2025
79AQI
10th Maio 2025
83AQI
11th Maio 2025
81AQI
12th Maio 2025
87AQI
13th Maio 2025
85AQI
14th Maio 2025
96AQI
15th Maio 2025
99AQI
16th Maio 2025
76AQI
17th Maio 2025
79AQI
18th Maio 2025
87AQI
19th Maio 2025
77AQI
20th Maio 2025
59AQI
21st Maio 2025
61AQI
22nd Maio 2025
58AQI
23rd Maio 2025
71AQI
24th Maio 2025
95AQI
25th Maio 2025
100AQI
26th Maio 2025
94AQI
27th Maio 2025
114AQI
28th Maio 2025
71AQI
29th Maio 2025
70AQI
30th Maio 2025
60AQI
31st Maio 2025
56AQI
1st Junho 2025
45AQI
2nd Junho 2025
61AQI
3rd Junho 2025
71AQI
4th Junho 2025
82AQI
5th Junho 2025
78AQI
6th Junho 2025
80AQI
7th Junho 2025
65AQI
8th Junho 2025
74AQI
9th Junho 2025
67AQI
10th Junho 2025
73AQI
11th Junho 2025
61AQI
12th Junho 2025
56AQI
13th Junho 2025
63AQI
14th Junho 2025
55AQI
15th Junho 2025
53AQI
16th Junho 2025
55AQI
17th Junho 2025
47AQI
18th Junho 2025
50AQI
19th Junho 2025
50AQI
20th Junho 2025
51AQI
21st Junho 2025
51AQI
22nd Junho 2025
40AQI
23rd Junho 2025
39AQI
24th Junho 2025
44AQI
25th Junho 2025
49AQI
26th Junho 2025
55AQI
27th Junho 2025
50AQI
28th Junho 2025
47AQI
29th Junho 2025
49AQI
30th Junho 2025
50AQI
1st Julho 2025
45AQI
2nd Julho 2025
42AQI
3rd Julho 2025
46AQI
4th Julho 2025
52AQI
5th Julho 2025
57AQI
6th Julho 2025
60AQI
7th Julho 2025
65AQI
8th Julho 2025
68AQI
9th Julho 2025
63AQI
10th Julho 2025
59AQI
11th Julho 2025
62AQI
12th Julho 2025
61AQI
13th Julho 2025
61AQI
14th Julho 2025
60AQI
15th Julho 2025
61AQI
16th Julho 2025
60AQI
17th Julho 2025
60AQI
18th Julho 2025
64AQI
19th Julho 2025
65AQI
20th Julho 2025
53AQI
21st Julho 2025
43AQI
22nd Julho 2025
41AQI
23rd Julho 2025
41AQI
24th Julho 2025
51AQI
25th Julho 2025
51AQI
26th Julho 2025
57AQI
27th Julho 2025
52AQI
28th Julho 2025
56AQI
29th Julho 2025
58AQI
30th Julho 2025
53AQI
31st Julho 2025
60AQI
1st Agosto 2025
63AQI
2nd Agosto 2025
69AQI
3rd Agosto 2025
63AQI
4th Agosto 2025
61AQI
5th Agosto 2025
60AQI
6th Agosto 2025
50AQI
7th Agosto 2025
48AQI
8th Agosto 2025
48AQI
9th Agosto 2025
55AQI
10th Agosto 2025
56AQI
11th Agosto 2025
61AQI
12th Agosto 2025
64AQI
13th Agosto 2025
63AQI
14th Agosto 2025
57AQI
15th Agosto 2025
45AQI
16th Agosto 2025
53AQI
17th Agosto 2025
56AQI
18th Agosto 2025
53AQI
19th Agosto 2025
46AQI
20th Agosto 2025
47AQI
21st Agosto 2025
49AQI
22nd Agosto 2025
50AQI
23rd Agosto 2025
55AQI
24th Agosto 2025
54AQI
25th Agosto 2025
54AQI
26th Agosto 2025
58AQI
27th Agosto 2025
60AQI
28th Agosto 2025
60AQI
29th Agosto 2025
61AQI
30th Agosto 2025
61AQI
31st Agosto 2025
60AQI
1st Setembro 2025
60AQI
2nd Setembro 2025
61AQI
3rd Setembro 2025
62AQI
4th Setembro 2025
64AQI
5th Setembro 2025
68AQI
6th Setembro 2025
70AQI
7th Setembro 2025
71AQI
8th Setembro 2025
64AQI
9th Setembro 2025
58AQI
10th Setembro 2025
58AQI
11th Setembro 2025
56AQI
12th Setembro 2025
54AQI
13th Setembro 2025
59AQI
14th Setembro 2025
60AQI
15th Setembro 2025
61AQI
16th Setembro 2025
62AQI
17th Setembro 2025
61AQI
18th Setembro 2025
59AQI
19th Setembro 2025
55AQI
20th Setembro 2025
58AQI
21st Setembro 2025
61AQI
22nd Setembro 2025
62AQI
23rd Setembro 2025
63AQI
24th Setembro 2025
50AQI
25th Setembro 2025
48AQI
26th Setembro 2025
49AQI
27th Setembro 2025
64AQI
28th Setembro 2025
76AQI
29th Setembro 2025
99AQI
30th Setembro 2025
84AQI
1st Outubro 2025
75AQI
2nd Outubro 2025
104AQI
3rd Outubro 2025
4th Outubro 2025
5th Outubro 2025
6th Outubro 2025
7th Outubro 2025
8th Outubro 2025
9th Outubro 2025
10th Outubro 2025
11th Outubro 2025
12th Outubro 2025
13th Outubro 2025
14th Outubro 2025
15th Outubro 2025
16th Outubro 2025
17th Outubro 2025
18th Outubro 2025
19th Outubro 2025
20th Outubro 2025
21st Outubro 2025
22nd Outubro 2025
23rd Outubro 2025
24th Outubro 2025
25th Outubro 2025
26th Outubro 2025
27th Outubro 2025
28th Outubro 2025
29th Outubro 2025
30th Outubro 2025
31st Outubro 2025
1st Novembro 2025
2nd Novembro 2025
3rd Novembro 2025
4th Novembro 2025
5th Novembro 2025
6th Novembro 2025
7th Novembro 2025
8th Novembro 2025
9th Novembro 2025
10th Novembro 2025
11th Novembro 2025
12th Novembro 2025
13th Novembro 2025
14th Novembro 2025
15th Novembro 2025
16th Novembro 2025
17th Novembro 2025
18th Novembro 2025
19th Novembro 2025
20th Novembro 2025
21st Novembro 2025
22nd Novembro 2025
23rd Novembro 2025
24th Novembro 2025
25th Novembro 2025
26th Novembro 2025
27th Novembro 2025
28th Novembro 2025
29th Novembro 2025
30th Novembro 2025
1st Dezembro 2025
2nd Dezembro 2025
3rd Dezembro 2025
4th Dezembro 2025
5th Dezembro 2025
6th Dezembro 2025
7th Dezembro 2025
8th Dezembro 2025
9th Dezembro 2025
10th Dezembro 2025
11th Dezembro 2025
12th Dezembro 2025
13th Dezembro 2025
14th Dezembro 2025
15th Dezembro 2025
16th Dezembro 2025
17th Dezembro 2025
18th Dezembro 2025
19th Dezembro 2025
20th Dezembro 2025
21st Dezembro 2025
22nd Dezembro 2025
23rd Dezembro 2025
24th Dezembro 2025
25th Dezembro 2025
26th Dezembro 2025
27th Dezembro 2025
28th Dezembro 2025
29th Dezembro 2025
30th Dezembro 2025
31st Dezembro 2025

149AQI

125AQI

98AQI

117AQI

83AQI

57AQI

56AQI

56AQI

63AQI

90AQI


No. of days

Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias

202589AQI

1
17
11
2
4
19
5
1
19
11
11
17
1
1
29
2
12
18
6
25
8
23
3
27
1
1
30
158
67
17
2
1

Maior AQI registrado em

Janeiro

149AQI


Menor AQI registrado em

Julho

56AQI


202497AQI

2
2
13
14
2
9
14
4
1
14
14
2
1
15
14
3
18
10
14
15
1
19
12
2
29
21
8
1
1
12
14
4
2
8
7
13
1
16
14
47
156
111
52

Maior AQI registrado em

Dezembro

142AQI


Menor AQI registrado em

Julho

48AQI


202392AQI

5
13
9
4
2
2
15
9
2
9
15
5
6
17
7
1
26
4
7
23
10
21
4
27
6
24
2
17
12
1
5
18
2
1
8
15
4
3
42
184
99
29
7

Maior AQI registrado em

Janeiro

149AQI


Menor AQI registrado em

Julho

55AQI


202299AQI

1
4
8
15
3
8
11
2
3
13
12
3
12
5
1
15
15
11
19
12
11
1
18
10
6
11
13
1
2
13
14
1
4
19
8
37
128
107
30
3

Maior AQI registrado em

Janeiro

147AQI


Menor AQI registrado em

Agosto

43AQI


2021103AQI

2
14
13
2
4
19
5
11
20
1
14
13
2
1
23
7
2
26
2
2
29
1
20
1
27
2
3
16
6
6
1
11
10
8
3
7
17
4
12
186
100
51
6

Maior AQI registrado em

Dezembro

151AQI


Menor AQI registrado em

Julho

62AQI


202095AQI

2
7
3
1
8
10
3
11
7
9
21
8
18
5
10
19
2
5
21
4
3
7
13
8
10
15
5
1
7
23
37
123
66
40

Maior AQI registrado em

Dezembro

161AQI


Menor AQI registrado em

Agosto

60AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2021(Média)
103AQI
Ano Menos Poluído Registrado
2025(Média)
89AQI


Tianxin District Epb tem um AQI médio anual de 2025 AQI (89), mostrando uma mudança percentual média de -8.2% (melhorou AQI) em comparação aos anos anteriores: 2020 (95), 2021 (103), 2022 (99), 2023 (92), 2024 (97).