Análise Histórica da Qualidade do Ar de Changgeng, Changde, 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 Agosto
Changgeng, Changde, Hunan, China
2021
2022
2023
2024
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
25th Aug 2023
146AQIAQI mais baixo registrado em
1st Aug 2024
29AQIAnálise do Mesmo Dia (4th August ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 3rd mais alto AQI em 65 de Moderado qualidade do ar, mostrando melhoria em relação a 2023 e 2021 no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 4th Aug - 5th Aug 2025
Changgeng, Changde, Hunan, China
AQI
Dia
Noite
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Durante o dia
Média do Tempo Mais Alto
9AM4th Aug
77AQI
Média do Tempo Mais Baixo
5PM4th Aug
54AQI
Durante a noite
Média do Tempo Mais Alto
11PM4th Aug
65AQI
Média do Tempo Mais Baixo
2AM5th Aug
60AQI
Nas últimas 24 horas,
AQI de Changgeng atingiu seu ponto mais alto de 77 às 9 AM durante o Dia, enquanto o ponto mais baixo, 54, foi registrado às 5 PM durante o Dia entre 4th Aug e 5th Aug 2025.
Tendência de AQI Dia & Noite : Jul - Aug 2025
Changgeng, Changde, Hunan, China
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Dia
Noite
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025527 AMAQI
6th Jul 2025758 AMAQI
6th Jul 2025779 AMAQI
6th Jul 20258010 AMAQI
6th Jul 20257611 AMAQI
6th Jul 20257712 PMAQI
6th Jul 2025771 PMAQI
6th Jul 2025772 PMAQI
6th Jul 2025793 PMAQI
6th Jul 2025704 PMAQI
6th Jul 2025705 PMAQI
6th Jul 2025696 PMAQI
6th Jul 2025667 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025649 PMAQI
6th Jul 20256710 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256312 AMAQI
7th Jul 2025551 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025563 AMAQI
7th Jul 2025584 AMAQI
32°C28/37°C
7th Jul 2025595 AMAQI
7th Jul 2025596 AMAQI
7th Jul 2025597 AMAQI
7th Jul 2025838 AMAQI
7th Jul 2025889 AMAQI
7th Jul 20258410 AMAQI
7th Jul 20257711 AMAQI
7th Jul 20257312 PMAQI
7th Jul 2025701 PMAQI
7th Jul 2025812 PMAQI
7th Jul 2025743 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025705 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025687 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025679 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256912 AMAQI
8th Jul 2025651 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025603 AMAQI
8th Jul 2025624 AMAQI
31°C26/36°C
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025627 AMAQI
8th Jul 2025748 AMAQI
8th Jul 2025909 AMAQI
8th Jul 20259410 AMAQI
8th Jul 20258711 AMAQI
8th Jul 20258212 PMAQI
8th Jul 2025751 PMAQI
8th Jul 2025752 PMAQI
8th Jul 2025753 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025755 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256910 PMAQI
8th Jul 20256911 PMAQI
9th Jul 20256712 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025643 AMAQI
9th Jul 2025664 AMAQI
31°C26/37°C
9th Jul 2025665 AMAQI
9th Jul 2025666 AMAQI
9th Jul 2025667 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025749 AMAQI
9th Jul 20257610 AMAQI
9th Jul 20257111 AMAQI
9th Jul 20257112 PMAQI
9th Jul 2025801 PMAQI
9th Jul 2025822 PMAQI
9th Jul 2025823 PMAQI
9th Jul 2025724 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025566 PMAQI
9th Jul 2025577 PMAQI
9th Jul 2025598 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255812 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025653 AMAQI
10th Jul 2025664 AMAQI
29°C25/34°C
10th Jul 2025665 AMAQI
10th Jul 2025666 AMAQI
10th Jul 2025667 AMAQI
10th Jul 2025518 AMAQI
10th Jul 2025559 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20255412 PMAQI
10th Jul 2025561 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025513 PMAQI
10th Jul 2025504 PMAQI
10th Jul 2025515 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255910 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI
11th Jul 2025614 AMAQI
28°C25/33°C
11th Jul 2025605 AMAQI
11th Jul 2025616 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025768 AMAQI
11th Jul 2025829 AMAQI
11th Jul 20258610 AMAQI
11th Jul 20259011 AMAQI
11th Jul 20258412 PMAQI
11th Jul 2025841 PMAQI
11th Jul 2025862 PMAQI
11th Jul 2025763 PMAQI
11th Jul 2025774 PMAQI
11th Jul 2025765 PMAQI
11th Jul 2025766 PMAQI
11th Jul 2025697 PMAQI
11th Jul 2025648 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256410 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256612 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025623 AMAQI
12th Jul 2025644 AMAQI
27°C24/32°C
12th Jul 2025645 AMAQI
12th Jul 2025646 AMAQI
12th Jul 2025647 AMAQI
12th Jul 2025808 AMAQI
12th Jul 2025929 AMAQI
12th Jul 20259310 AMAQI
12th Jul 20259011 AMAQI
12th Jul 20258612 PMAQI
12th Jul 2025811 PMAQI
12th Jul 2025752 PMAQI
12th Jul 2025793 PMAQI
12th Jul 2025784 PMAQI
12th Jul 2025765 PMAQI
12th Jul 2025786 PMAQI
12th Jul 2025647 PMAQI
12th Jul 2025648 PMAQI
12th Jul 2025659 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20256012 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025664 AMAQI
28°C24/31°C
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025688 AMAQI
13th Jul 2025759 AMAQI
13th Jul 20257710 AMAQI
13th Jul 20258211 AMAQI
13th Jul 20257512 PMAQI
13th Jul 2025691 PMAQI
13th Jul 2025652 PMAQI
13th Jul 2025623 PMAQI
13th Jul 2025614 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025577 PMAQI
13th Jul 2025608 PMAQI
13th Jul 2025619 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20256211 PMAQI
14th Jul 20256212 AMAQI
14th Jul 2025621 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025633 AMAQI
14th Jul 2025644 AMAQI
29°C25/33°C
14th Jul 2025645 AMAQI
14th Jul 2025646 AMAQI
14th Jul 2025647 AMAQI
14th Jul 2025718 AMAQI
14th Jul 2025799 AMAQI
14th Jul 20258010 AMAQI
14th Jul 20257411 AMAQI
14th Jul 20256812 PMAQI
14th Jul 2025701 PMAQI
14th Jul 2025682 PMAQI
14th Jul 2025643 PMAQI
14th Jul 2025624 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025626 PMAQI
14th Jul 2025637 PMAQI
14th Jul 2025628 PMAQI
14th Jul 2025629 PMAQI
14th Jul 20256210 PMAQI
14th Jul 20256211 PMAQI
15th Jul 20256212 AMAQI
15th Jul 2025621 AMAQI
15th Jul 2025622 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025644 AMAQI
30°C25/35°C
15th Jul 2025645 AMAQI
15th Jul 2025646 AMAQI
15th Jul 2025647 AMAQI
15th Jul 2025678 AMAQI
15th Jul 2025689 AMAQI
15th Jul 20256810 AMAQI
15th Jul 20256311 AMAQI
15th Jul 20256012 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025602 PMAQI
15th Jul 2025573 PMAQI
15th Jul 2025574 PMAQI
15th Jul 2025585 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025597 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256110 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025621 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025623 AMAQI
16th Jul 2025624 AMAQI
32°C27/38°C
16th Jul 2025625 AMAQI
16th Jul 2025626 AMAQI
16th Jul 2025637 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025595 PMAQI
16th Jul 2025626 PMAQI
16th Jul 2025677 PMAQI
16th Jul 2025638 PMAQI
16th Jul 2025669 PMAQI
16th Jul 20256810 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20256512 AMAQI
17th Jul 2025621 AMAQI
17th Jul 2025622 AMAQI
17th Jul 2025613 AMAQI
17th Jul 2025604 AMAQI
33°C28/38°C
17th Jul 2025605 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025607 AMAQI
17th Jul 2025628 AMAQI
17th Jul 2025669 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256612 PMAQI
17th Jul 2025681 PMAQI
17th Jul 2025712 PMAQI
17th Jul 2025753 PMAQI
17th Jul 2025794 PMAQI
17th Jul 2025835 PMAQI
17th Jul 2025796 PMAQI
17th Jul 2025777 PMAQI
17th Jul 2025708 PMAQI
17th Jul 2025699 PMAQI
17th Jul 20256910 PMAQI
17th Jul 20257011 PMAQI
18th Jul 20256612 AMAQI
18th Jul 2025611 AMAQI
18th Jul 2025612 AMAQI
18th Jul 2025613 AMAQI
18th Jul 2025624 AMAQI
30°C28/32°C
18th Jul 2025625 AMAQI
18th Jul 2025626 AMAQI
18th Jul 2025627 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20255110 AMAQI
18th Jul 20255511 AMAQI
18th Jul 20255812 PMAQI
18th Jul 2025651 PMAQI
18th Jul 2025702 PMAQI
18th Jul 2025673 PMAQI
18th Jul 2025544 PMAQI
18th Jul 2025465 PMAQI
18th Jul 2025506 PMAQI
18th Jul 2025557 PMAQI
18th Jul 2025588 PMAQI
18th Jul 2025619 PMAQI
18th Jul 20256010 PMAQI
18th Jul 20256011 PMAQI
19th Jul 20256012 AMAQI
19th Jul 2025621 AMAQI
19th Jul 2025622 AMAQI
19th Jul 2025623 AMAQI
19th Jul 2025624 AMAQI
30°C26/35°C
19th Jul 2025615 AMAQI
19th Jul 2025626 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025698 AMAQI
19th Jul 2025749 AMAQI
19th Jul 20257710 AMAQI
19th Jul 20257811 AMAQI
19th Jul 20257612 PMAQI
19th Jul 2025751 PMAQI
19th Jul 2025742 PMAQI
19th Jul 2025683 PMAQI
19th Jul 2025674 PMAQI
19th Jul 2025655 PMAQI
19th Jul 2025666 PMAQI
19th Jul 2025657 PMAQI
19th Jul 2025648 PMAQI
19th Jul 2025659 PMAQI
19th Jul 20256510 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025611 AMAQI
20th Jul 2025612 AMAQI
20th Jul 2025623 AMAQI
20th Jul 2025644 AMAQI
29°C25/34°C
20th Jul 2025645 AMAQI
20th Jul 2025636 AMAQI
20th Jul 2025647 AMAQI
20th Jul 2025718 AMAQI
20th Jul 2025789 AMAQI
20th Jul 20257810 AMAQI
20th Jul 20257811 AMAQI
20th Jul 20257312 PMAQI
20th Jul 2025681 PMAQI
20th Jul 2025722 PMAQI
20th Jul 2025703 PMAQI
20th Jul 2025654 PMAQI
20th Jul 2025585 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025607 PMAQI
20th Jul 2025618 PMAQI
20th Jul 2025629 PMAQI
20th Jul 20256510 PMAQI
20th Jul 20256311 PMAQI
21st Jul 20256412 AMAQI
21st Jul 2025621 AMAQI
21st Jul 2025632 AMAQI
21st Jul 2025643 AMAQI
21st Jul 2025644 AMAQI
28°C25/32°C
21st Jul 2025645 AMAQI
21st Jul 2025656 AMAQI
21st Jul 2025647 AMAQI
21st Jul 2025578 AMAQI
21st Jul 2025549 AMAQI
21st Jul 20255410 AMAQI
21st Jul 20255411 AMAQI
21st Jul 20255412 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025576 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025568 PMAQI
21st Jul 2025569 PMAQI
21st Jul 20256010 PMAQI
21st Jul 20256111 PMAQI
22nd Jul 20255912 AMAQI
22nd Jul 2025621 AMAQI
22nd Jul 2025622 AMAQI
22nd Jul 2025623 AMAQI
22nd Jul 2025614 AMAQI
28°C25/32°C
22nd Jul 2025615 AMAQI
22nd Jul 2025616 AMAQI
22nd Jul 2025617 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253112 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025302 PMAQI
22nd Jul 2025303 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025235 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025539 PMAQI
22nd Jul 20255410 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255312 AMAQI
23rd Jul 2025601 AMAQI
23rd Jul 2025622 AMAQI
23rd Jul 2025603 AMAQI
23rd Jul 2025574 AMAQI
27°C25/30°C
23rd Jul 2025575 AMAQI
23rd Jul 2025576 AMAQI
23rd Jul 2025587 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025329 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253511 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025431 PMAQI
23rd Jul 2025432 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025236 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025519 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255011 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025532 AMAQI
24th Jul 2025563 AMAQI
24th Jul 2025554 AMAQI
26°C24/29°C
24th Jul 2025555 AMAQI
24th Jul 2025556 AMAQI
24th Jul 2025557 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253211 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025499 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025531 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025533 AMAQI
25th Jul 2025524 AMAQI
28°C24/33°C
25th Jul 2025525 AMAQI
25th Jul 2025526 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025562 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025554 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025547 PMAQI
25th Jul 2025548 PMAQI
25th Jul 2025559 PMAQI
25th Jul 20255610 PMAQI
25th Jul 20256011 PMAQI
26th Jul 20256112 AMAQI
26th Jul 2025521 AMAQI
26th Jul 2025522 AMAQI
26th Jul 2025523 AMAQI
26th Jul 2025524 AMAQI
29°C25/34°C
26th Jul 2025525 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025548 AMAQI
26th Jul 2025559 AMAQI
26th Jul 20256110 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20256612 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025633 PMAQI
26th Jul 2025544 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025556 PMAQI
26th Jul 2025557 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025589 PMAQI
26th Jul 20255910 PMAQI
26th Jul 20256011 PMAQI
27th Jul 20256012 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
27th Jul 2025554 AMAQI
30°C26/34°C
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025608 AMAQI
27th Jul 2025599 AMAQI
27th Jul 20255110 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025596 PMAQI
27th Jul 2025637 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025589 PMAQI
27th Jul 20255010 PMAQI
27th Jul 20255011 PMAQI
28th Jul 20255212 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025552 AMAQI
28th Jul 2025553 AMAQI
28th Jul 2025554 AMAQI
29°C25/32°C
28th Jul 2025555 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025557 AMAQI
28th Jul 2025628 AMAQI
28th Jul 2025649 AMAQI
28th Jul 20255910 AMAQI
28th Jul 20256011 AMAQI
28th Jul 20256012 PMAQI
28th Jul 2025601 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025503 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025538 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255411 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025551 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025553 AMAQI
29th Jul 2025554 AMAQI
29°C25/33°C
29th Jul 2025555 AMAQI
29th Jul 2025556 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025588 AMAQI
29th Jul 2025689 AMAQI
29th Jul 20256810 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025558 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255610 PMAQI
29th Jul 20255711 PMAQI
30th Jul 20255812 AMAQI
30th Jul 2025551 AMAQI
30th Jul 2025552 AMAQI
30th Jul 2025563 AMAQI
30th Jul 2025564 AMAQI
29°C25/34°C
30th Jul 2025575 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025639 AMAQI
30th Jul 20257410 AMAQI
30th Jul 20256811 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025671 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025534 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025547 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025569 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20256111 PMAQI
31st Jul 20255612 AMAQI
31st Jul 2025561 AMAQI
31st Jul 2025562 AMAQI
31st Jul 2025563 AMAQI
31st Jul 2025564 AMAQI
29°C26/33°C
31st Jul 2025565 AMAQI
31st Jul 2025566 AMAQI
31st Jul 2025567 AMAQI
31st Jul 2025568 AMAQI
31st Jul 2025569 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20255811 AMAQI
31st Jul 20255712 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025588 PMAQI
31st Jul 2025599 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255811 PMAQI
1st Aug 20256512 AMAQI
1st Aug 2025581 AMAQI
1st Aug 2025582 AMAQI
1st Aug 2025563 AMAQI
1st Aug 2025584 AMAQI
29°C25/33°C
1st Aug 2025585 AMAQI
1st Aug 2025586 AMAQI
1st Aug 2025587 AMAQI
1st Aug 2025638 AMAQI
1st Aug 2025689 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20256812 PMAQI
1st Aug 2025671 PMAQI
1st Aug 2025702 PMAQI
1st Aug 2025663 PMAQI
1st Aug 2025704 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025647 PMAQI
1st Aug 2025668 PMAQI
1st Aug 2025669 PMAQI
1st Aug 20256610 PMAQI
1st Aug 20256511 PMAQI
2nd Aug 20256412 AMAQI
2nd Aug 2025581 AMAQI
2nd Aug 2025582 AMAQI
2nd Aug 2025603 AMAQI
2nd Aug 2025604 AMAQI
30°C25/34°C
2nd Aug 2025595 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025607 AMAQI
2nd Aug 2025818 AMAQI
2nd Aug 2025809 AMAQI
2nd Aug 20257510 AMAQI
2nd Aug 20257211 AMAQI
2nd Aug 20257812 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025782 PMAQI
2nd Aug 2025723 PMAQI
2nd Aug 2025684 PMAQI
2nd Aug 2025675 PMAQI
2nd Aug 2025706 PMAQI
2nd Aug 2025687 PMAQI
2nd Aug 2025668 PMAQI
2nd Aug 2025679 PMAQI
2nd Aug 20256810 PMAQI
2nd Aug 20256911 PMAQI
3rd Aug 20256512 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025643 AMAQI
3rd Aug 2025634 AMAQI
30°C26/35°C
3rd Aug 2025635 AMAQI
3rd Aug 2025646 AMAQI
3rd Aug 2025657 AMAQI
3rd Aug 2025698 AMAQI
3rd Aug 2025709 AMAQI
3rd Aug 20257110 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257012 PMAQI
3rd Aug 2025701 PMAQI
3rd Aug 2025722 PMAQI
3rd Aug 2025663 PMAQI
3rd Aug 2025664 PMAQI
3rd Aug 2025655 PMAQI
3rd Aug 2025646 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025669 PMAQI
3rd Aug 20256810 PMAQI
3rd Aug 20256611 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025621 AMAQI
4th Aug 2025612 AMAQI
4th Aug 2025633 AMAQI
4th Aug 2025634 AMAQI
31°C26/37°C
4th Aug 2025645 AMAQI
4th Aug 2025646 AMAQI
4th Aug 2025647 AMAQI
4th Aug 2025698 AMAQI
4th Aug 2025779 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20257711 AMAQI
4th Aug 20257312 PMAQI
4th Aug 2025661 PMAQI
4th Aug 2025672 PMAQI
4th Aug 2025623 PMAQI
4th Aug 2025624 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025627 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025649 PMAQI
4th Aug 20256410 PMAQI
4th Aug 20256511 PMAQI
5th Aug 20256412 AMAQI
5th Aug 2025631 AMAQI
5th Aug 2025602 AMAQI
5th Aug 2025623 AMAQI
5th Aug 2025644 AMAQI
32°C27/37°C
5th Aug 2025645 AMAQI
5 AM5th Aug 2025636 AMAQI
5th Aug 2025647 AMAQI
5th Aug 2025698 AMAQI
5th Aug 2025649 AMAQI
5th Aug 20256810 AMAQI
5th Aug 20257311 AMAQI
5th Aug 20257212 PMAQI
12 PM5th Aug 2025681 PMAQI
5th Aug 2025632 PMAQI
5th Aug 2025643 PMAQI
5th Aug 2025594 PMAQI
5th Aug 2025615 PMAQI
5th Aug 2025596 PMAQI
5th Aug 2025667 PMAQI
7 PM12 AM
4 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
5 AM - 7 PM
62AQI
15 horas / Dia
450 horas / Mês
Média do Tempo Mais Baixo
5 AM - 7 PM
62AQI
15 horas / Dia
450 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 5 AM a 7 PM (Média 62), enquanto o menor AQI foi entre 5 AM a 7 PM (Média 62).
Durante a noite
Média do Tempo Mais Alto
12 AM - 11 PM
60AQI
9 horas / Dia
270 horas / Mês
Média do Tempo Mais Baixo
12 AM - 11 PM
60AQI
9 horas / Dia
270 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 11 PM (Média 60), enquanto o menor AQI foi entre 12 AM a 11 PM (Média 60).
2025 Dias Vs Qualidade do Ar
Changgeng, Changde, Hunan, China
2025
6%
12
51%
110
31%
66
11%
23
2%
4
0.4%
1
Número total de dias com diferentes categorias de AQI nos últimos 217 dias em 2025 (148 dias restantes)
Bom
12 DiasModerado
110 DiasRuim
66 DiasNão saudável
23 DiasSevero
4 DiasPerigoso
1 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 6%
Nível de Risco à Saúde:
Extremo
Annual Air Quality Insights
Changgeng, Changde, 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.
1st Janeiro 2025
171AQI
171AQI
2nd Janeiro 2025
187AQI
187AQI
3rd Janeiro 2025
196AQI
196AQI
4th Janeiro 2025
217AQI
217AQI
5th Janeiro 2025
175AQI
175AQI
6th Janeiro 2025
177AQI
177AQI
7th Janeiro 2025
156AQI
156AQI
8th Janeiro 2025
135AQI
135AQI
9th Janeiro 2025
144AQI
144AQI
10th Janeiro 2025
146AQI
146AQI
11th Janeiro 2025
150AQI
150AQI
12th Janeiro 2025
135AQI
135AQI
13th Janeiro 2025
177AQI
177AQI
14th Janeiro 2025
169AQI
169AQI
15th Janeiro 2025
128AQI
128AQI
16th Janeiro 2025
140AQI
140AQI
17th Janeiro 2025
147AQI
147AQI
18th Janeiro 2025
163AQI
163AQI
19th Janeiro 2025
161AQI
161AQI
20th Janeiro 2025
170AQI
170AQI
21st Janeiro 2025
184AQI
184AQI
22nd Janeiro 2025
205AQI
205AQI
23rd Janeiro 2025
239AQI
239AQI
24th Janeiro 2025
160AQI
160AQI
25th Janeiro 2025
102AQI
102AQI
26th Janeiro 2025
104AQI
104AQI
27th Janeiro 2025
105AQI
105AQI
28th Janeiro 2025
145AQI
145AQI
29th Janeiro 2025
287AQI
287AQI
30th Janeiro 2025
168AQI
168AQI
31st Janeiro 2025
180AQI
180AQI
1st Fevereiro 2025
137AQI
137AQI
2nd Fevereiro 2025
150AQI
150AQI
3rd Fevereiro 2025
126AQI
126AQI
4th Fevereiro 2025
127AQI
127AQI
5th Fevereiro 2025
137AQI
137AQI
6th Fevereiro 2025
112AQI
112AQI
7th Fevereiro 2025
129AQI
129AQI
8th Fevereiro 2025
78AQI
78AQI
9th Fevereiro 2025
92AQI
92AQI
10th Fevereiro 2025
107AQI
107AQI
11th Fevereiro 2025
120AQI
120AQI
12th Fevereiro 2025
125AQI
125AQI
13th Fevereiro 2025
145AQI
145AQI
14th Fevereiro 2025
123AQI
123AQI
15th Fevereiro 2025
154AQI
154AQI
16th Fevereiro 2025
123AQI
123AQI
17th Fevereiro 2025
105AQI
105AQI
18th Fevereiro 2025
90AQI
90AQI
19th Fevereiro 2025
126AQI
126AQI
20th Fevereiro 2025
142AQI
142AQI
21st Fevereiro 2025
156AQI
156AQI
22nd Fevereiro 2025
136AQI
136AQI
23rd Fevereiro 2025
160AQI
160AQI
24th Fevereiro 2025
153AQI
153AQI
25th Fevereiro 2025
156AQI
156AQI
26th Fevereiro 2025
118AQI
118AQI
27th Fevereiro 2025
105AQI
105AQI
28th Fevereiro 2025
130AQI
130AQI
1st Março 2025
145AQI
145AQI
2nd Março 2025
121AQI
121AQI
3rd Março 2025
81AQI
81AQI
4th Março 2025
104AQI
104AQI
5th Março 2025
93AQI
93AQI
6th Março 2025
121AQI
121AQI
7th Março 2025
120AQI
120AQI
8th Março 2025
103AQI
103AQI
9th Março 2025
108AQI
108AQI
10th Março 2025
92AQI
92AQI
11th Março 2025
95AQI
95AQI
12th Março 2025
125AQI
125AQI
13th Março 2025
121AQI
121AQI
14th Março 2025
89AQI
89AQI
15th Março 2025
88AQI
88AQI
16th Março 2025
92AQI
92AQI
17th Março 2025
93AQI
93AQI
18th Março 2025
79AQI
79AQI
19th Março 2025
87AQI
87AQI
20th Março 2025
85AQI
85AQI
21st Março 2025
84AQI
84AQI
22nd Março 2025
92AQI
92AQI
23rd Março 2025
101AQI
101AQI
24th Março 2025
92AQI
92AQI
25th Março 2025
111AQI
111AQI
26th Março 2025
127AQI
127AQI
27th Março 2025
126AQI
126AQI
28th Março 2025
94AQI
94AQI
29th Março 2025
104AQI
104AQI
30th Março 2025
88AQI
88AQI
31st Março 2025
94AQI
94AQI
1st Abril 2025
88AQI
88AQI
2nd Abril 2025
96AQI
96AQI
3rd Abril 2025
109AQI
109AQI
4th Abril 2025
120AQI
120AQI
5th Abril 2025
117AQI
117AQI
6th Abril 2025
119AQI
119AQI
7th Abril 2025
119AQI
119AQI
8th Abril 2025
130AQI
130AQI
9th Abril 2025
119AQI
119AQI
10th Abril 2025
99AQI
99AQI
11th Abril 2025
114AQI
114AQI
12th Abril 2025
491AQI
491AQI
13th Abril 2025
170AQI
170AQI
14th Abril 2025
174AQI
174AQI
15th Abril 2025
152AQI
152AQI
16th Abril 2025
144AQI
144AQI
17th Abril 2025
126AQI
126AQI
18th Abril 2025
129AQI
129AQI
19th Abril 2025
105AQI
105AQI
20th Abril 2025
127AQI
127AQI
21st Abril 2025
99AQI
99AQI
22nd Abril 2025
95AQI
95AQI
23rd Abril 2025
98AQI
98AQI
24th Abril 2025
90AQI
90AQI
25th Abril 2025
96AQI
96AQI
26th Abril 2025
92AQI
92AQI
27th Abril 2025
86AQI
86AQI
28th Abril 2025
100AQI
100AQI
29th Abril 2025
97AQI
97AQI
30th Abril 2025
74AQI
74AQI
1st Maio 2025
91AQI
91AQI
2nd Maio 2025
90AQI
90AQI
3rd Maio 2025
97AQI
97AQI
4th Maio 2025
99AQI
99AQI
5th Maio 2025
87AQI
87AQI
6th Maio 2025
115AQI
115AQI
7th Maio 2025
131AQI
131AQI
8th Maio 2025
77AQI
77AQI
9th Maio 2025
95AQI
95AQI
10th Maio 2025
80AQI
80AQI
11th Maio 2025
80AQI
80AQI
12th Maio 2025
88AQI
88AQI
13th Maio 2025
99AQI
99AQI
14th Maio 2025
134AQI
134AQI
15th Maio 2025
96AQI
96AQI
16th Maio 2025
85AQI
85AQI
17th Maio 2025
93AQI
93AQI
18th Maio 2025
125AQI
125AQI
19th Maio 2025
97AQI
97AQI
20th Maio 2025
92AQI
92AQI
21st Maio 2025
77AQI
77AQI
22nd Maio 2025
60AQI
60AQI
23rd Maio 2025
83AQI
83AQI
24th Maio 2025
104AQI
104AQI
25th Maio 2025
104AQI
104AQI
26th Maio 2025
94AQI
94AQI
27th Maio 2025
114AQI
114AQI
28th Maio 2025
84AQI
84AQI
29th Maio 2025
84AQI
84AQI
30th Maio 2025
74AQI
74AQI
31st Maio 2025
70AQI
70AQI
1st Junho 2025
51AQI
51AQI
2nd Junho 2025
70AQI
70AQI
3rd Junho 2025
70AQI
70AQI
4th Junho 2025
99AQI
99AQI
5th Junho 2025
85AQI
85AQI
6th Junho 2025
87AQI
87AQI
7th Junho 2025
75AQI
75AQI
8th Junho 2025
74AQI
74AQI
9th Junho 2025
70AQI
70AQI
10th Junho 2025
77AQI
77AQI
11th Junho 2025
70AQI
70AQI
12th Junho 2025
72AQI
72AQI
13th Junho 2025
69AQI
69AQI
14th Junho 2025
64AQI
64AQI
15th Junho 2025
70AQI
70AQI
16th Junho 2025
65AQI
65AQI
17th Junho 2025
64AQI
64AQI
18th Junho 2025
57AQI
57AQI
19th Junho 2025
52AQI
52AQI
20th Junho 2025
45AQI
45AQI
21st Junho 2025
48AQI
48AQI
22nd Junho 2025
54AQI
54AQI
23rd Junho 2025
43AQI
43AQI
24th Junho 2025
55AQI
55AQI
25th Junho 2025
61AQI
61AQI
26th Junho 2025
43AQI
43AQI
27th Junho 2025
58AQI
58AQI
28th Junho 2025
51AQI
51AQI
29th Junho 2025
50AQI
50AQI
30th Junho 2025
51AQI
51AQI
1st Julho 2025
50AQI
50AQI
2nd Julho 2025
45AQI
45AQI
3rd Julho 2025
48AQI
48AQI
4th Julho 2025
45AQI
45AQI
5th Julho 2025
51AQI
51AQI
6th Julho 2025
64AQI
64AQI
7th Julho 2025
67AQI
67AQI
8th Julho 2025
69AQI
69AQI
9th Julho 2025
66AQI
66AQI
10th Julho 2025
58AQI
58AQI
11th Julho 2025
70AQI
70AQI
12th Julho 2025
70AQI
70AQI
13th Julho 2025
64AQI
64AQI
14th Julho 2025
65AQI
65AQI
15th Julho 2025
62AQI
62AQI
16th Julho 2025
61AQI
61AQI
17th Julho 2025
68AQI
68AQI
18th Julho 2025
58AQI
58AQI
19th Julho 2025
66AQI
66AQI
20th Julho 2025
65AQI
65AQI
21st Julho 2025
57AQI
57AQI
22nd Julho 2025
45AQI
45AQI
23rd Julho 2025
46AQI
46AQI
24th Julho 2025
46AQI
46AQI
25th Julho 2025
53AQI
53AQI
26th Julho 2025
56AQI
56AQI
27th Julho 2025
56AQI
56AQI
28th Julho 2025
55AQI
55AQI
29th Julho 2025
57AQI
57AQI
30th Julho 2025
59AQI
59AQI
31st Julho 2025
56AQI
56AQI
1st Agosto 2025
63AQI
63AQI
2nd Agosto 2025
67AQI
67AQI
3rd Agosto 2025
66AQI
66AQI
4th Agosto 2025
65AQI
65AQI
165AQI
127AQI
102AQI
126AQI
94AQI
63AQI
58AQI
65AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
2025104AQI
12
15
4
3
20
5
17
14
13
13
3
1
24
7
5
25
7
24
4
12
110
66
23
4
1
Maior AQI registrado em
Janeiro165AQI
Menor AQI registrado em
Julho58AQI
2024100AQI
5
8
18
1
5
12
10
1
1
11
12
7
26
4
1
22
8
13
17
16
15
4
27
14
13
3
3
9
19
2
11
10
7
19
12
41
162
105
57
1
Maior AQI registrado em
Dezembro146AQI
Menor AQI registrado em
Julho51AQI
2023104AQI
1
8
12
8
2
2
12
14
12
15
4
4
12
12
1
1
1
21
9
5
24
1
10
21
2
21
8
5
19
6
3
17
10
1
13
10
3
1
6
13
9
2
31
169
104
44
11
2
Maior AQI registrado em
Janeiro184AQI
Menor AQI registrado em
Julho59AQI
2022105AQI
2
7
16
5
2
12
7
1
15
14
1
22
8
3
22
6
7
20
3
14
10
1
12
15
1
6
10
13
2
1
11
13
5
2
9
20
32
129
100
52
5
Maior AQI registrado em
Janeiro169AQI
Menor AQI registrado em
Julho49AQI
2021106AQI
1
11
18
1
7
15
6
1
12
17
1
2
13
15
4
21
6
5
13
12
30
1
5
11
5
2
18
9
1
3
14
8
6
1
9
10
10
3
10
15
3
23
152
119
57
4
Maior AQI registrado em
Dezembro152AQI
Menor AQI registrado em
Julho74AQI
202095AQI
3
2
5
3
10
9
2
12
6
5
24
1
5
26
8
19
4
4
21
5
7
11
12
1
10
10
10
2
5
22
2
32
137
57
38
2
Maior AQI registrado em
Dezembro166AQI
Menor AQI registrado em
Junho60AQI
Anos Mais e Menos Poluídos Nos Últimos 6 Anos
Ano Mais Poluído Registrado
2021(Média)
106AQIAno Menos Poluído Registrado
2020(Média)
95AQIChanggeng tem um AQI médio anual de 2025 AQI (104), mostrando uma mudança percentual média de 2.3% (piorou AQI) em comparação aos anos anteriores: 2020 (95), 2021 (106), 2022 (105), 2023 (104), 2024 (100).
