Análise Histórica da Qualidade do Ar de Hejian, Hebei, 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
Hejian, Hebei, China
2021
2022
2024
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
4th Aug 2021
123AQIAQI mais baixo registrado em
3rd Aug 2022
46AQIAnálise do Mesmo Dia (1st August ):
Neste dia, o AQI ao longo dos 4 anos variou significativamente: 2025 classificado como 2nd mais alto AQI em 64 de Moderado qualidade do ar, mostrando melhoria em relação a 2022 no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 2nd Aug - 3rd Aug 2025
Hejian, Hebei, China
AQI
Dia
Noite
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Durante o dia
Média do Tempo Mais Alto
8AM2nd Aug
70AQI
Média do Tempo Mais Baixo
2PM2nd Aug
57AQI
Durante a noite
Média do Tempo Mais Alto
8PM2nd Aug
64AQI
Média do Tempo Mais Baixo
2AM3rd Aug
59AQI
Nas últimas 24 horas,
AQI de Hejian atingiu seu ponto mais alto de 70 às 8 AM durante o Dia, enquanto o ponto mais baixo, 57, foi registrado às 2 PM durante o Dia entre 2nd Aug e 3rd Aug 2025.
Tendência de AQI Dia & Noite : Jul - Aug 2025
Hejian, Hebei, China
JulAug
04th - 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 - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Dia
Noite
4th Jul 2025625 AMAQI
4th Jul 2025626 AMAQI
4th Jul 2025627 AMAQI
4th Jul 2025628 AMAQI
4th Jul 2025689 AMAQI
4th Jul 20256910 AMAQI
4th Jul 20256311 AMAQI
4th Jul 20256512 PMAQI
4th Jul 2025641 PMAQI
4th Jul 2025672 PMAQI
4th Jul 2025643 PMAQI
4th Jul 2025614 PMAQI
4th Jul 2025625 PMAQI
4th Jul 2025616 PMAQI
4th Jul 2025647 PMAQI
4th Jul 2025638 PMAQI
4th Jul 2025659 PMAQI
4th Jul 20256510 PMAQI
4th Jul 20256611 PMAQI
5th Jul 20256512 AMAQI
5th Jul 2025621 AMAQI
5th Jul 2025622 AMAQI
5th Jul 2025633 AMAQI
5th Jul 2025644 AMAQI
31°C25/37°C
5th Jul 2025645 AMAQI
5th Jul 2025646 AMAQI
5th Jul 2025647 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025519 AMAQI
5th Jul 20255410 AMAQI
5th Jul 20255611 AMAQI
5th Jul 20255812 PMAQI
5th Jul 2025561 PMAQI
5th Jul 2025572 PMAQI
5th Jul 2025553 PMAQI
5th Jul 2025544 PMAQI
5th Jul 2025545 PMAQI
5th Jul 2025546 PMAQI
5th Jul 2025567 PMAQI
5th Jul 2025618 PMAQI
5th Jul 2025609 PMAQI
5th Jul 20256010 PMAQI
5th Jul 20256011 PMAQI
6th Jul 20256012 AMAQI
6th Jul 2025631 AMAQI
6th Jul 2025632 AMAQI
6th Jul 2025633 AMAQI
6th Jul 2025624 AMAQI
32°C28/37°C
6th Jul 2025625 AMAQI
6th Jul 2025626 AMAQI
6th Jul 2025617 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025399 AMAQI
6th Jul 20254610 AMAQI
6th Jul 20254711 AMAQI
6th Jul 20255212 PMAQI
6th Jul 2025531 PMAQI
6th Jul 2025502 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025504 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025609 PMAQI
6th Jul 20256110 PMAQI
6th Jul 20256011 PMAQI
7th Jul 20256012 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025622 AMAQI
7th Jul 2025613 AMAQI
7th Jul 2025604 AMAQI
31°C27/35°C
7th Jul 2025615 AMAQI
7th Jul 2025606 AMAQI
7th Jul 2025607 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255611 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025593 PMAQI
7th Jul 2025614 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256112 AMAQI
8th Jul 2025611 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025613 AMAQI
8th Jul 2025614 AMAQI
30°C25/36°C
8th Jul 2025615 AMAQI
8th Jul 2025616 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025658 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20256410 AMAQI
8th Jul 20256311 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025612 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025614 PMAQI
8th Jul 2025615 PMAQI
8th Jul 2025626 PMAQI
8th Jul 2025607 PMAQI
8th Jul 2025618 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256410 PMAQI
8th Jul 20256411 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025613 AMAQI
9th Jul 2025604 AMAQI
29°C24/35°C
9th Jul 2025615 AMAQI
9th Jul 2025616 AMAQI
9th Jul 2025617 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258410 AMAQI
9th Jul 20258111 AMAQI
9th Jul 20257712 PMAQI
9th Jul 2025821 PMAQI
9th Jul 2025732 PMAQI
9th Jul 2025683 PMAQI
9th Jul 2025674 PMAQI
9th Jul 2025615 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025677 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025659 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256711 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025633 AMAQI
10th Jul 2025644 AMAQI
30°C26/35°C
10th Jul 2025645 AMAQI
10th Jul 2025656 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025989 AMAQI
10th Jul 202511810 AMAQI
10th Jul 202510811 AMAQI
10th Jul 20259512 PMAQI
10th Jul 2025951 PMAQI
10th Jul 2025922 PMAQI
10th Jul 2025913 PMAQI
10th Jul 2025914 PMAQI
10th Jul 2025915 PMAQI
10th Jul 2025906 PMAQI
10th Jul 2025777 PMAQI
10th Jul 2025708 PMAQI
10th Jul 2025699 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20257211 PMAQI
11th Jul 20257012 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025653 AMAQI
11th Jul 2025664 AMAQI
31°C26/37°C
11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 20251028 AMAQI
11th Jul 20251149 AMAQI
11th Jul 202511610 AMAQI
11th Jul 202511111 AMAQI
11th Jul 20259212 PMAQI
11th Jul 2025921 PMAQI
11th Jul 2025922 PMAQI
11th Jul 2025833 PMAQI
11th Jul 2025794 PMAQI
11th Jul 2025775 PMAQI
11th Jul 2025776 PMAQI
11th Jul 2025747 PMAQI
11th Jul 2025718 PMAQI
11th Jul 2025719 PMAQI
11th Jul 20257210 PMAQI
11th Jul 20257311 PMAQI
12th Jul 20257112 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
12th Jul 2025694 AMAQI
31°C27/36°C
12th Jul 2025695 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025697 AMAQI
12th Jul 2025918 AMAQI
12th Jul 2025989 AMAQI
12th Jul 202511010 AMAQI
12th Jul 20259611 AMAQI
12th Jul 20258412 PMAQI
12th Jul 2025841 PMAQI
12th Jul 2025792 PMAQI
12th Jul 2025793 PMAQI
12th Jul 2025804 PMAQI
12th Jul 2025795 PMAQI
12th Jul 2025786 PMAQI
12th Jul 2025777 PMAQI
12th Jul 2025718 PMAQI
12th Jul 2025729 PMAQI
12th Jul 20257310 PMAQI
12th Jul 20257211 PMAQI
13th Jul 20257312 AMAQI
13th Jul 2025701 AMAQI
13th Jul 2025692 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025714 AMAQI
33°C27/38°C
13th Jul 2025715 AMAQI
13th Jul 2025716 AMAQI
13th Jul 2025717 AMAQI
13th Jul 2025768 AMAQI
13th Jul 2025769 AMAQI
13th Jul 20257210 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20256712 PMAQI
13th Jul 2025681 PMAQI
13th Jul 2025722 PMAQI
13th Jul 2025693 PMAQI
13th Jul 2025744 PMAQI
13th Jul 2025675 PMAQI
13th Jul 2025716 PMAQI
13th Jul 2025657 PMAQI
13th Jul 2025678 PMAQI
13th Jul 2025689 PMAQI
13th Jul 20256810 PMAQI
13th Jul 20256911 PMAQI
14th Jul 20256912 AMAQI
14th Jul 2025701 AMAQI
14th Jul 2025702 AMAQI
14th Jul 2025703 AMAQI
14th Jul 2025694 AMAQI
32°C26/38°C
14th Jul 2025705 AMAQI
14th Jul 2025716 AMAQI
14th Jul 2025707 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025589 AMAQI
14th Jul 20256110 AMAQI
14th Jul 20256311 AMAQI
14th Jul 20256212 PMAQI
14th Jul 2025571 PMAQI
14th Jul 2025582 PMAQI
14th Jul 2025583 PMAQI
14th Jul 2025584 PMAQI
14th Jul 2025585 PMAQI
14th Jul 2025606 PMAQI
14th Jul 2025637 PMAQI
14th Jul 2025678 PMAQI
14th Jul 2025669 PMAQI
14th Jul 20256710 PMAQI
14th Jul 20256711 PMAQI
15th Jul 20256712 AMAQI
15th Jul 2025691 AMAQI
15th Jul 2025702 AMAQI
15th Jul 2025693 AMAQI
15th Jul 2025684 AMAQI
32°C27/37°C
15th Jul 2025685 AMAQI
15th Jul 2025686 AMAQI
15th Jul 2025697 AMAQI
15th Jul 2025678 AMAQI
15th Jul 2025659 AMAQI
15th Jul 20257510 AMAQI
15th Jul 20256811 AMAQI
15th Jul 20257012 PMAQI
15th Jul 2025731 PMAQI
15th Jul 2025722 PMAQI
15th Jul 2025743 PMAQI
15th Jul 2025824 PMAQI
15th Jul 2025775 PMAQI
15th Jul 2025806 PMAQI
15th Jul 2025777 PMAQI
15th Jul 2025698 PMAQI
15th Jul 2025729 PMAQI
15th Jul 20257010 PMAQI
15th Jul 20257011 PMAQI
16th Jul 20257012 AMAQI
16th Jul 2025671 AMAQI
16th Jul 2025682 AMAQI
16th Jul 2025683 AMAQI
16th Jul 2025684 AMAQI
31°C26/37°C
16th Jul 2025685 AMAQI
16th Jul 2025686 AMAQI
16th Jul 2025687 AMAQI
16th Jul 2025838 AMAQI
16th Jul 2025899 AMAQI
16th Jul 20258110 AMAQI
16th Jul 20257611 AMAQI
16th Jul 20257112 PMAQI
16th Jul 2025711 PMAQI
16th Jul 2025652 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025679 PMAQI
16th Jul 20256810 PMAQI
16th Jul 20256911 PMAQI
17th Jul 20256912 AMAQI
17th Jul 2025681 AMAQI
17th Jul 2025682 AMAQI
17th Jul 2025693 AMAQI
17th Jul 2025704 AMAQI
28°C22/35°C
17th Jul 2025695 AMAQI
17th Jul 2025696 AMAQI
17th Jul 2025707 AMAQI
17th Jul 2025868 AMAQI
17th Jul 2025829 AMAQI
17th Jul 20257110 AMAQI
17th Jul 20256411 AMAQI
17th Jul 20256412 PMAQI
17th Jul 2025571 PMAQI
17th Jul 2025542 PMAQI
17th Jul 2025553 PMAQI
17th Jul 2025554 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025546 PMAQI
17th Jul 2025587 PMAQI
17th Jul 2025658 PMAQI
17th Jul 2025669 PMAQI
17th Jul 20256610 PMAQI
17th Jul 20256511 PMAQI
18th Jul 20256712 AMAQI
18th Jul 2025681 AMAQI
18th Jul 2025682 AMAQI
18th Jul 2025673 AMAQI
18th Jul 2025684 AMAQI
31°C26/36°C
18th Jul 2025685 AMAQI
18th Jul 2025686 AMAQI
18th Jul 2025687 AMAQI
18th Jul 2025668 AMAQI
18th Jul 2025669 AMAQI
18th Jul 20255710 AMAQI
18th Jul 20256111 AMAQI
18th Jul 20256412 PMAQI
18th Jul 2025581 PMAQI
18th Jul 2025572 PMAQI
18th Jul 2025593 PMAQI
18th Jul 2025584 PMAQI
18th Jul 2025595 PMAQI
18th Jul 2025616 PMAQI
18th Jul 2025607 PMAQI
18th Jul 2025668 PMAQI
18th Jul 2025669 PMAQI
18th Jul 20256610 PMAQI
18th Jul 20256611 PMAQI
19th Jul 20256712 AMAQI
19th Jul 2025671 AMAQI
19th Jul 2025672 AMAQI
19th Jul 2025673 AMAQI
19th Jul 2025674 AMAQI
31°C26/37°C
19th Jul 2025675 AMAQI
19th Jul 2025676 AMAQI
19th Jul 2025677 AMAQI
19th Jul 2025698 AMAQI
19th Jul 2025749 AMAQI
19th Jul 20256810 AMAQI
19th Jul 20256711 AMAQI
19th Jul 20256912 PMAQI
19th Jul 2025661 PMAQI
19th Jul 2025662 PMAQI
19th Jul 2025663 PMAQI
19th Jul 2025644 PMAQI
19th Jul 2025635 PMAQI
19th Jul 2025646 PMAQI
19th Jul 2025637 PMAQI
19th Jul 2025708 PMAQI
19th Jul 2025739 PMAQI
19th Jul 20257210 PMAQI
19th Jul 20257311 PMAQI
20th Jul 20257412 AMAQI
20th Jul 2025671 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025673 AMAQI
20th Jul 2025674 AMAQI
31°C26/36°C
20th Jul 2025675 AMAQI
20th Jul 2025676 AMAQI
20th Jul 2025677 AMAQI
20th Jul 2025768 AMAQI
20th Jul 2025909 AMAQI
20th Jul 20258110 AMAQI
20th Jul 20258411 AMAQI
20th Jul 20258412 PMAQI
20th Jul 2025831 PMAQI
20th Jul 2025662 PMAQI
20th Jul 2025603 PMAQI
20th Jul 2025604 PMAQI
20th Jul 2025575 PMAQI
20th Jul 2025566 PMAQI
20th Jul 2025627 PMAQI
20th Jul 2025728 PMAQI
20th Jul 2025719 PMAQI
20th Jul 20257410 PMAQI
20th Jul 20257411 PMAQI
21st Jul 20257212 AMAQI
21st Jul 2025681 AMAQI
21st Jul 2025682 AMAQI
21st Jul 2025683 AMAQI
21st Jul 2025694 AMAQI
25°C23/27°C
21st Jul 2025695 AMAQI
21st Jul 2025696 AMAQI
21st Jul 2025697 AMAQI
21st Jul 2025968 AMAQI
21st Jul 20251009 AMAQI
21st Jul 20258310 AMAQI
21st Jul 20257811 AMAQI
21st Jul 20257612 PMAQI
21st Jul 2025741 PMAQI
21st Jul 2025672 PMAQI
21st Jul 2025593 PMAQI
21st Jul 2025594 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025586 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025708 PMAQI
21st Jul 2025699 PMAQI
21st Jul 20256810 PMAQI
21st Jul 20257211 PMAQI
22nd Jul 20257112 AMAQI
22nd Jul 2025681 AMAQI
22nd Jul 2025692 AMAQI
22nd Jul 2025703 AMAQI
22nd Jul 2025714 AMAQI
29°C23/34°C
22nd Jul 2025705 AMAQI
22nd Jul 2025706 AMAQI
22nd Jul 2025707 AMAQI
22nd Jul 2025748 AMAQI
22nd Jul 2025699 AMAQI
22nd Jul 20256210 AMAQI
22nd Jul 20255311 AMAQI
22nd Jul 20255812 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025583 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025596 PMAQI
22nd Jul 2025597 PMAQI
22nd Jul 2025648 PMAQI
22nd Jul 2025669 PMAQI
22nd Jul 20256710 PMAQI
22nd Jul 20256711 PMAQI
23rd Jul 20256912 AMAQI
23rd Jul 2025671 AMAQI
23rd Jul 2025692 AMAQI
23rd Jul 2025693 AMAQI
23rd Jul 2025674 AMAQI
30°C24/36°C
23rd Jul 2025685 AMAQI
23rd Jul 2025676 AMAQI
23rd Jul 2025677 AMAQI
23rd Jul 2025618 AMAQI
23rd Jul 2025629 AMAQI
23rd Jul 20256310 AMAQI
23rd Jul 20256211 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025591 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025628 PMAQI
23rd Jul 2025619 PMAQI
23rd Jul 20256110 PMAQI
23rd Jul 20256111 PMAQI
24th Jul 20256312 AMAQI
24th Jul 2025651 AMAQI
24th Jul 2025672 AMAQI
24th Jul 2025673 AMAQI
24th Jul 2025674 AMAQI
30°C26/34°C
24th Jul 2025675 AMAQI
24th Jul 2025676 AMAQI
24th Jul 2025677 AMAQI
24th Jul 2025628 AMAQI
24th Jul 2025609 AMAQI
24th Jul 20256310 AMAQI
24th Jul 20256711 AMAQI
24th Jul 20256912 PMAQI
24th Jul 2025661 PMAQI
24th Jul 2025642 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025685 PMAQI
24th Jul 2025626 PMAQI
24th Jul 2025597 PMAQI
24th Jul 2025638 PMAQI
24th Jul 2025639 PMAQI
24th Jul 20256310 PMAQI
24th Jul 20256411 PMAQI
25th Jul 20256312 AMAQI
25th Jul 2025631 AMAQI
25th Jul 2025642 AMAQI
25th Jul 2025653 AMAQI
25th Jul 2025654 AMAQI
30°C25/35°C
25th Jul 2025655 AMAQI
25th Jul 2025646 AMAQI
25th Jul 2025657 AMAQI
25th Jul 2025658 AMAQI
25th Jul 2025659 AMAQI
25th Jul 20256710 AMAQI
25th Jul 20256911 AMAQI
25th Jul 20257212 PMAQI
25th Jul 2025711 PMAQI
25th Jul 2025692 PMAQI
25th Jul 2025713 PMAQI
25th Jul 2025714 PMAQI
25th Jul 2025665 PMAQI
25th Jul 2025686 PMAQI
25th Jul 2025707 PMAQI
25th Jul 2025688 PMAQI
25th Jul 2025679 PMAQI
25th Jul 20256810 PMAQI
25th Jul 20256811 PMAQI
26th Jul 20256712 AMAQI
26th Jul 2025631 AMAQI
26th Jul 2025642 AMAQI
26th Jul 2025653 AMAQI
26th Jul 2025644 AMAQI
30°C25/36°C
26th Jul 2025645 AMAQI
26th Jul 2025656 AMAQI
26th Jul 2025647 AMAQI
26th Jul 2025788 AMAQI
26th Jul 2025829 AMAQI
26th Jul 20258010 AMAQI
26th Jul 20257511 AMAQI
26th Jul 20256912 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025584 PMAQI
26th Jul 2025605 PMAQI
26th Jul 2025606 PMAQI
26th Jul 2025627 PMAQI
26th Jul 2025648 PMAQI
26th Jul 2025649 PMAQI
26th Jul 20256310 PMAQI
26th Jul 20256411 PMAQI
27th Jul 20256312 AMAQI
27th Jul 2025641 AMAQI
27th Jul 2025642 AMAQI
27th Jul 2025643 AMAQI
27th Jul 2025654 AMAQI
32°C27/38°C
27th Jul 2025655 AMAQI
27th Jul 2025656 AMAQI
27th Jul 2025657 AMAQI
27th Jul 2025698 AMAQI
27th Jul 2025669 AMAQI
27th Jul 20256510 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20255512 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025632 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025584 PMAQI
27th Jul 2025585 PMAQI
27th Jul 2025516 PMAQI
27th Jul 2025557 PMAQI
27th Jul 2025608 PMAQI
27th Jul 2025609 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256512 AMAQI
28th Jul 2025641 AMAQI
28th Jul 2025642 AMAQI
28th Jul 2025653 AMAQI
28th Jul 2025644 AMAQI
32°C27/38°C
28th Jul 2025645 AMAQI
28th Jul 2025646 AMAQI
28th Jul 2025647 AMAQI
28th Jul 2025738 AMAQI
28th Jul 2025789 AMAQI
28th Jul 20257310 AMAQI
28th Jul 20257211 AMAQI
28th Jul 20256612 PMAQI
28th Jul 2025651 PMAQI
28th Jul 2025692 PMAQI
28th Jul 2025693 PMAQI
28th Jul 2025634 PMAQI
28th Jul 2025645 PMAQI
28th Jul 2025646 PMAQI
28th Jul 2025677 PMAQI
28th Jul 2025658 PMAQI
28th Jul 2025649 PMAQI
28th Jul 20256610 PMAQI
28th Jul 20256811 PMAQI
29th Jul 20256712 AMAQI
29th Jul 2025631 AMAQI
29th Jul 2025632 AMAQI
29th Jul 2025643 AMAQI
29th Jul 2025654 AMAQI
33°C27/39°C
29th Jul 2025655 AMAQI
29th Jul 2025666 AMAQI
29th Jul 2025657 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025379 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025651 PMAQI
29th Jul 2025602 PMAQI
29th Jul 2025493 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025425 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025608 PMAQI
29th Jul 2025589 PMAQI
29th Jul 20255810 PMAQI
29th Jul 20255911 PMAQI
30th Jul 20256012 AMAQI
30th Jul 2025631 AMAQI
30th Jul 2025642 AMAQI
30th Jul 2025633 AMAQI
30th Jul 2025634 AMAQI
30°C26/36°C
30th Jul 2025635 AMAQI
30th Jul 2025636 AMAQI
30th Jul 2025637 AMAQI
30th Jul 2025688 AMAQI
30th Jul 2025699 AMAQI
30th Jul 20256410 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256212 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025583 PMAQI
30th Jul 2025594 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025619 PMAQI
30th Jul 20256110 PMAQI
30th Jul 20256011 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025611 AMAQI
31st Jul 2025622 AMAQI
31st Jul 2025613 AMAQI
31st Jul 2025614 AMAQI
29°C24/35°C
31st Jul 2025615 AMAQI
31st Jul 2025616 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025618 AMAQI
31st Jul 2025619 AMAQI
31st Jul 20255710 AMAQI
31st Jul 20255611 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025543 PMAQI
31st Jul 2025534 PMAQI
31st Jul 2025545 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025597 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025639 PMAQI
31st Jul 20256110 PMAQI
31st Jul 20256211 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025601 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025594 AMAQI
28°C23/33°C
1st Aug 2025605 AMAQI
1st Aug 2025596 AMAQI
1st Aug 2025597 AMAQI
1st Aug 2025778 AMAQI
1st Aug 2025709 AMAQI
1st Aug 20257210 AMAQI
1st Aug 20256711 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025651 PMAQI
1st Aug 2025672 PMAQI
1st Aug 2025663 PMAQI
1st Aug 2025714 PMAQI
1st Aug 2025705 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025658 PMAQI
1st Aug 2025649 PMAQI
1st Aug 20256210 PMAQI
1st Aug 20256211 PMAQI
2nd Aug 20256212 AMAQI
2nd Aug 2025591 AMAQI
2nd Aug 2025592 AMAQI
2nd Aug 2025613 AMAQI
2nd Aug 2025624 AMAQI
30°C24/36°C
2nd Aug 2025625 AMAQI
2nd Aug 2025626 AMAQI
2nd Aug 2025627 AMAQI
2nd Aug 2025708 AMAQI
2nd Aug 2025699 AMAQI
2nd Aug 20256910 AMAQI
2nd Aug 20256611 AMAQI
2nd Aug 20255912 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025654 PMAQI
2nd Aug 2025635 PMAQI
2nd Aug 2025676 PMAQI
2nd Aug 2025667 PMAQI
2nd Aug 2025648 PMAQI
2nd Aug 2025639 PMAQI
2nd Aug 20256410 PMAQI
2nd Aug 20256211 PMAQI
3rd Aug 20256212 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025592 AMAQI
3rd Aug 2025623 AMAQI
3rd Aug 2025624 AMAQI
31°C25/37°C
3rd Aug 2025615 AMAQI
5 AM3rd Aug 2025626 AMAQI
3rd Aug 2025627 AMAQI
3rd Aug 2025598 AMAQI
3rd Aug 2025629 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256011 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
8 AM - 7 PM
66AQI
12 horas / Dia
360 horas / Mês
Média do Tempo Mais Baixo
5 AM - 7 PM
66AQI
15 horas / Dia
450 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 8 AM a 7 PM (Média 66), enquanto o menor AQI foi entre 5 AM a 7 PM (Média 66).
Durante a noite
Média do Tempo Mais Alto
12 AM - 11 PM
65AQI
9 horas / Dia
270 horas / Mês
Média do Tempo Mais Baixo
12 AM - 11 PM
65AQI
9 horas / Dia
270 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 11 PM (Média 65), enquanto o menor AQI foi entre 12 AM a 11 PM (Média 65).
2025 Dias Vs Qualidade do Ar
Hejian, Hebei, China
2025
0.4%
1
67%
143
29%
61
3%
7
0.4%
1
Número total de dias com diferentes categorias de AQI nos últimos 215 dias em 2025 (150 dias restantes)
Bom
1 DiasModerado
143 DiasRuim
61 DiasNão saudável
7 DiasSevero
1 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 0.47%
Nível de Risco à Saúde:
Extremo
Annual Air Quality Insights
Hejian, Hebei, 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
143AQI
143AQI
2nd Janeiro 2025
94AQI
94AQI
3rd Janeiro 2025
126AQI
126AQI
4th Janeiro 2025
143AQI
143AQI
5th Janeiro 2025
128AQI
128AQI
6th Janeiro 2025
85AQI
85AQI
7th Janeiro 2025
81AQI
81AQI
8th Janeiro 2025
60AQI
60AQI
9th Janeiro 2025
65AQI
65AQI
10th Janeiro 2025
88AQI
88AQI
11th Janeiro 2025
118AQI
118AQI
12th Janeiro 2025
92AQI
92AQI
13th Janeiro 2025
138AQI
138AQI
14th Janeiro 2025
84AQI
84AQI
15th Janeiro 2025
92AQI
92AQI
16th Janeiro 2025
89AQI
89AQI
17th Janeiro 2025
116AQI
116AQI
18th Janeiro 2025
145AQI
145AQI
19th Janeiro 2025
114AQI
114AQI
20th Janeiro 2025
151AQI
151AQI
21st Janeiro 2025
141AQI
141AQI
22nd Janeiro 2025
108AQI
108AQI
23rd Janeiro 2025
130AQI
130AQI
24th Janeiro 2025
138AQI
138AQI
25th Janeiro 2025
148AQI
148AQI
26th Janeiro 2025
126AQI
126AQI
27th Janeiro 2025
83AQI
83AQI
28th Janeiro 2025
108AQI
108AQI
29th Janeiro 2025
204AQI
204AQI
30th Janeiro 2025
118AQI
118AQI
31st Janeiro 2025
149AQI
149AQI
1st Fevereiro 2025
128AQI
128AQI
2nd Fevereiro 2025
145AQI
145AQI
3rd Fevereiro 2025
79AQI
79AQI
4th Fevereiro 2025
81AQI
81AQI
5th Fevereiro 2025
63AQI
63AQI
6th Fevereiro 2025
94AQI
94AQI
7th Fevereiro 2025
49AQI
49AQI
8th Fevereiro 2025
60AQI
60AQI
9th Fevereiro 2025
86AQI
86AQI
10th Fevereiro 2025
124AQI
124AQI
11th Fevereiro 2025
144AQI
144AQI
12th Fevereiro 2025
95AQI
95AQI
13th Fevereiro 2025
132AQI
132AQI
14th Fevereiro 2025
130AQI
130AQI
15th Fevereiro 2025
142AQI
142AQI
16th Fevereiro 2025
84AQI
84AQI
17th Fevereiro 2025
82AQI
82AQI
18th Fevereiro 2025
89AQI
89AQI
19th Fevereiro 2025
93AQI
93AQI
20th Fevereiro 2025
105AQI
105AQI
21st Fevereiro 2025
95AQI
95AQI
22nd Fevereiro 2025
104AQI
104AQI
23rd Fevereiro 2025
65AQI
65AQI
24th Fevereiro 2025
95AQI
95AQI
25th Fevereiro 2025
97AQI
97AQI
26th Fevereiro 2025
130AQI
130AQI
27th Fevereiro 2025
149AQI
149AQI
28th Fevereiro 2025
170AQI
170AQI
1st Março 2025
186AQI
186AQI
2nd Março 2025
130AQI
130AQI
3rd Março 2025
101AQI
101AQI
4th Março 2025
96AQI
96AQI
5th Março 2025
129AQI
129AQI
6th Março 2025
83AQI
83AQI
7th Março 2025
145AQI
145AQI
8th Março 2025
140AQI
140AQI
9th Março 2025
159AQI
159AQI
10th Março 2025
164AQI
164AQI
11th Março 2025
172AQI
172AQI
12th Março 2025
140AQI
140AQI
13th Março 2025
157AQI
157AQI
14th Março 2025
121AQI
121AQI
15th Março 2025
103AQI
103AQI
16th Março 2025
76AQI
76AQI
17th Março 2025
75AQI
75AQI
18th Março 2025
64AQI
64AQI
19th Março 2025
77AQI
77AQI
20th Março 2025
60AQI
60AQI
21st Março 2025
67AQI
67AQI
22nd Março 2025
70AQI
70AQI
23rd Março 2025
114AQI
114AQI
24th Março 2025
90AQI
90AQI
25th Março 2025
87AQI
87AQI
26th Março 2025
108AQI
108AQI
27th Março 2025
86AQI
86AQI
28th Março 2025
89AQI
89AQI
29th Março 2025
66AQI
66AQI
30th Março 2025
85AQI
85AQI
31st Março 2025
94AQI
94AQI
1st Abril 2025
89AQI
89AQI
2nd Abril 2025
70AQI
70AQI
3rd Abril 2025
93AQI
93AQI
4th Abril 2025
117AQI
117AQI
5th Abril 2025
69AQI
69AQI
6th Abril 2025
111AQI
111AQI
7th Abril 2025
115AQI
115AQI
8th Abril 2025
106AQI
106AQI
9th Abril 2025
106AQI
106AQI
10th Abril 2025
116AQI
116AQI
11th Abril 2025
134AQI
134AQI
12th Abril 2025
102AQI
102AQI
13th Abril 2025
85AQI
85AQI
14th Abril 2025
77AQI
77AQI
15th Abril 2025
79AQI
79AQI
16th Abril 2025
109AQI
109AQI
17th Abril 2025
116AQI
116AQI
18th Abril 2025
82AQI
82AQI
19th Abril 2025
96AQI
96AQI
20th Abril 2025
104AQI
104AQI
21st Abril 2025
109AQI
109AQI
22nd Abril 2025
82AQI
82AQI
23rd Abril 2025
102AQI
102AQI
24th Abril 2025
68AQI
68AQI
25th Abril 2025
93AQI
93AQI
26th Abril 2025
100AQI
100AQI
27th Abril 2025
80AQI
80AQI
28th Abril 2025
85AQI
85AQI
29th Abril 2025
83AQI
83AQI
30th Abril 2025
90AQI
90AQI
1st Maio 2025
71AQI
71AQI
2nd Maio 2025
88AQI
88AQI
3rd Maio 2025
61AQI
61AQI
4th Maio 2025
78AQI
78AQI
5th Maio 2025
88AQI
88AQI
6th Maio 2025
79AQI
79AQI
7th Maio 2025
104AQI
104AQI
8th Maio 2025
104AQI
104AQI
9th Maio 2025
77AQI
77AQI
10th Maio 2025
81AQI
81AQI
11th Maio 2025
77AQI
77AQI
12th Maio 2025
83AQI
83AQI
13th Maio 2025
94AQI
94AQI
14th Maio 2025
76AQI
76AQI
15th Maio 2025
73AQI
73AQI
16th Maio 2025
114AQI
114AQI
17th Maio 2025
75AQI
75AQI
18th Maio 2025
94AQI
94AQI
19th Maio 2025
101AQI
101AQI
20th Maio 2025
109AQI
109AQI
21st Maio 2025
100AQI
100AQI
22nd Maio 2025
121AQI
121AQI
23rd Maio 2025
117AQI
117AQI
24th Maio 2025
91AQI
91AQI
25th Maio 2025
89AQI
89AQI
26th Maio 2025
90AQI
90AQI
27th Maio 2025
94AQI
94AQI
28th Maio 2025
102AQI
102AQI
29th Maio 2025
97AQI
97AQI
30th Maio 2025
98AQI
98AQI
31st Maio 2025
98AQI
98AQI
1st Junho 2025
112AQI
112AQI
2nd Junho 2025
93AQI
93AQI
3rd Junho 2025
64AQI
64AQI
4th Junho 2025
63AQI
63AQI
5th Junho 2025
75AQI
75AQI
6th Junho 2025
84AQI
84AQI
7th Junho 2025
82AQI
82AQI
8th Junho 2025
87AQI
87AQI
9th Junho 2025
90AQI
90AQI
10th Junho 2025
72AQI
72AQI
11th Junho 2025
83AQI
83AQI
12th Junho 2025
86AQI
86AQI
13th Junho 2025
91AQI
91AQI
14th Junho 2025
88AQI
88AQI
15th Junho 2025
70AQI
70AQI
16th Junho 2025
59AQI
59AQI
17th Junho 2025
66AQI
66AQI
18th Junho 2025
73AQI
73AQI
19th Junho 2025
64AQI
64AQI
20th Junho 2025
67AQI
67AQI
21st Junho 2025
65AQI
65AQI
22nd Junho 2025
54AQI
54AQI
23rd Junho 2025
63AQI
63AQI
24th Junho 2025
64AQI
64AQI
25th Junho 2025
73AQI
73AQI
26th Junho 2025
74AQI
74AQI
27th Junho 2025
82AQI
82AQI
28th Junho 2025
82AQI
82AQI
29th Junho 2025
78AQI
78AQI
30th Junho 2025
74AQI
74AQI
1st Julho 2025
65AQI
65AQI
2nd Julho 2025
67AQI
67AQI
3rd Julho 2025
60AQI
60AQI
4th Julho 2025
64AQI
64AQI
5th Julho 2025
60AQI
60AQI
6th Julho 2025
57AQI
57AQI
7th Julho 2025
60AQI
60AQI
8th Julho 2025
62AQI
62AQI
9th Julho 2025
67AQI
67AQI
10th Julho 2025
77AQI
77AQI
11th Julho 2025
77AQI
77AQI
12th Julho 2025
76AQI
76AQI
13th Julho 2025
70AQI
70AQI
14th Julho 2025
65AQI
65AQI
15th Julho 2025
71AQI
71AQI
16th Julho 2025
68AQI
68AQI
17th Julho 2025
65AQI
65AQI
18th Julho 2025
65AQI
65AQI
19th Julho 2025
68AQI
68AQI
20th Julho 2025
70AQI
70AQI
21st Julho 2025
70AQI
70AQI
22nd Julho 2025
65AQI
65AQI
23rd Julho 2025
62AQI
62AQI
24th Julho 2025
64AQI
64AQI
25th Julho 2025
67AQI
67AQI
26th Julho 2025
65AQI
65AQI
27th Julho 2025
62AQI
62AQI
28th Julho 2025
66AQI
66AQI
29th Julho 2025
57AQI
57AQI
30th Julho 2025
61AQI
61AQI
31st Julho 2025
59AQI
59AQI
1st Agosto 2025
64AQI
64AQI
116AQI
104AQI
108AQI
96AQI
91AQI
76AQI
66AQI
64AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202593AQI
11
18
1
1
1
15
11
1
16
10
5
17
13
23
8
29
1
31
1
1
143
61
7
1
Maior AQI registrado em
Janeiro116AQI
Menor AQI registrado em
Agosto64AQI
202485AQI
31
29
31
28
2
29
30
31
31
3
18
8
3
6
11
11
12
13
5
15
15
1
8
291
47
17
Maior AQI registrado em
Outubro124AQI
Menor AQI registrado em
Agosto65AQI
2023101AQI
1
9
10
7
1
9
11
8
3
7
3
3
31
1
55
28
18
1
Maior AQI registrado em
Março129AQI
Menor AQI registrado em
Dezembro59AQI
2022100AQI
6
14
11
11
7
4
2
11
14
4
1
18
9
2
27
4
2
21
7
7
16
1
2
3
2
15
12
5
11
13
2
3
9
8
7
3
2
13
9
3
4
26
161
98
33
7
Maior AQI registrado em
Janeiro135AQI
Menor AQI registrado em
Agosto61AQI
2021111AQI
8
11
8
4
10
12
4
2
4
7
17
1
2
12
12
1
1
1
17
10
1
2
13
16
1
9
16
6
20
11
2
17
10
1
4
13
8
6
5
6
11
7
1
1
12
9
8
1
22
148
123
53
12
3
Maior AQI registrado em
Março163AQI
Menor AQI registrado em
Julho64AQI
2020115AQI
1
5
6
1
8
11
2
10
6
2
11
17
2
5
24
2
17
14
2
13
11
3
11
12
8
9
14
5
2
7
8
14
2
3
96
123
39
4
Maior AQI registrado em
Dezembro144AQI
Menor AQI registrado em
Maio99AQI
Anos Mais e Menos Poluídos Nos Últimos 6 Anos
Ano Mais Poluído Registrado
2020(Média)
115AQIAno Menos Poluído Registrado
2024(Média)
85AQIHejian tem um AQI médio anual de 2025 AQI (93), mostrando uma mudança percentual média de -7.7% (melhorou AQI) em comparação aos anos anteriores: 2020 (115), 2021 (111), 2022 (100), 2023 (101), 2024 (85).
