Hejian, Hebei, China 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Hejian, Hebei, China
2021
2022
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
4th Aug 2021
123AQI最低AQI记录于
3rd Aug 2022
46AQI同日分析（1st August ）：
在过去4年的这一天，AQI差异显著：2025年排名为2nd 最高，AQI为64，属于适中空气质量，比2022年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：2nd Aug - 3rd Aug 2025
Hejian, Hebei, China
AQI
天
夜晚
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
白天时间
平均最高时间
12AMNaNth undefined
AQI
平均最低时间
12AMNaNth undefined
AQI
夜晚时间
平均最高时间
8AM2nd Aug
70AQI
平均最低时间
2PM2nd Aug
57AQI
在过去的24小时内，
Hejian的AQI最高点为70，出现在夜晚的8 AM；最低点为57，出现在夜晚的2 PM。
日夜AQI趋势：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
天
夜晚
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
--°C/°C
3rd Aug 2025615 AMAQI
5 AM12 PM
7 PM
12 AM
4 AM
--°C/°C
白天时间
平均最高时间
8 AM - 7 PM
66AQI
12 小时 / 天
360 小时 / 月
平均最低时间
5 AM - 7 PM
66AQI
15 小时 / 天
450 小时 / 月
过去30天中，白天AQI最高值为8 AM到7 PM（平均66），最低值为5 AM到7 PM（平均66）。
夜晚时间
平均最高时间
12 AM - 11 PM
65AQI
9 小时 / 天
270 小时 / 月
平均最低时间
12 AM - 11 PM
65AQI
9 小时 / 天
270 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均65），最低值为12 AM到11 PM（平均65）。
2025空气质量与天数对比
Hejian, Hebei, China
2025
0.4%
1
67%
143
29%
61
3%
7
0.4%
1
在2025年的最后214天中，不同AQI类别的总天数 (剩余 151 天)
良好
1 天数适中
143 天数差
61 天数不健康
7 天数严重
1 天数危险
0 天数在WHO安全空气质量限制内：0.47%
健康风险级别:
极高
年度空气质量洞察
Hejian, Hebei, China
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
1st 一月 2025
143AQI
143AQI
2nd 一月 2025
94AQI
94AQI
3rd 一月 2025
126AQI
126AQI
4th 一月 2025
143AQI
143AQI
5th 一月 2025
128AQI
128AQI
6th 一月 2025
85AQI
85AQI
7th 一月 2025
81AQI
81AQI
8th 一月 2025
60AQI
60AQI
9th 一月 2025
65AQI
65AQI
10th 一月 2025
88AQI
88AQI
11th 一月 2025
118AQI
118AQI
12th 一月 2025
92AQI
92AQI
13th 一月 2025
138AQI
138AQI
14th 一月 2025
84AQI
84AQI
15th 一月 2025
92AQI
92AQI
16th 一月 2025
89AQI
89AQI
17th 一月 2025
116AQI
116AQI
18th 一月 2025
145AQI
145AQI
19th 一月 2025
114AQI
114AQI
20th 一月 2025
151AQI
151AQI
21st 一月 2025
141AQI
141AQI
22nd 一月 2025
108AQI
108AQI
23rd 一月 2025
130AQI
130AQI
24th 一月 2025
138AQI
138AQI
25th 一月 2025
148AQI
148AQI
26th 一月 2025
126AQI
126AQI
27th 一月 2025
83AQI
83AQI
28th 一月 2025
108AQI
108AQI
29th 一月 2025
204AQI
204AQI
30th 一月 2025
118AQI
118AQI
31st 一月 2025
149AQI
149AQI
1st 二月 2025
128AQI
128AQI
2nd 二月 2025
145AQI
145AQI
3rd 二月 2025
79AQI
79AQI
4th 二月 2025
81AQI
81AQI
5th 二月 2025
63AQI
63AQI
6th 二月 2025
94AQI
94AQI
7th 二月 2025
49AQI
49AQI
8th 二月 2025
60AQI
60AQI
9th 二月 2025
86AQI
86AQI
10th 二月 2025
124AQI
124AQI
11th 二月 2025
144AQI
144AQI
12th 二月 2025
95AQI
95AQI
13th 二月 2025
132AQI
132AQI
14th 二月 2025
130AQI
130AQI
15th 二月 2025
142AQI
142AQI
16th 二月 2025
84AQI
84AQI
17th 二月 2025
82AQI
82AQI
18th 二月 2025
89AQI
89AQI
19th 二月 2025
93AQI
93AQI
20th 二月 2025
105AQI
105AQI
21st 二月 2025
95AQI
95AQI
22nd 二月 2025
104AQI
104AQI
23rd 二月 2025
65AQI
65AQI
24th 二月 2025
95AQI
95AQI
25th 二月 2025
97AQI
97AQI
26th 二月 2025
130AQI
130AQI
27th 二月 2025
149AQI
149AQI
28th 二月 2025
170AQI
170AQI
1st 三月 2025
186AQI
186AQI
2nd 三月 2025
130AQI
130AQI
3rd 三月 2025
101AQI
101AQI
4th 三月 2025
96AQI
96AQI
5th 三月 2025
129AQI
129AQI
6th 三月 2025
83AQI
83AQI
7th 三月 2025
145AQI
145AQI
8th 三月 2025
140AQI
140AQI
9th 三月 2025
159AQI
159AQI
10th 三月 2025
164AQI
164AQI
11th 三月 2025
172AQI
172AQI
12th 三月 2025
140AQI
140AQI
13th 三月 2025
157AQI
157AQI
14th 三月 2025
121AQI
121AQI
15th 三月 2025
103AQI
103AQI
16th 三月 2025
76AQI
76AQI
17th 三月 2025
75AQI
75AQI
18th 三月 2025
64AQI
64AQI
19th 三月 2025
77AQI
77AQI
20th 三月 2025
60AQI
60AQI
21st 三月 2025
67AQI
67AQI
22nd 三月 2025
70AQI
70AQI
23rd 三月 2025
114AQI
114AQI
24th 三月 2025
90AQI
90AQI
25th 三月 2025
87AQI
87AQI
26th 三月 2025
108AQI
108AQI
27th 三月 2025
86AQI
86AQI
28th 三月 2025
89AQI
89AQI
29th 三月 2025
66AQI
66AQI
30th 三月 2025
85AQI
85AQI
31st 三月 2025
94AQI
94AQI
1st 四月 2025
89AQI
89AQI
2nd 四月 2025
70AQI
70AQI
3rd 四月 2025
93AQI
93AQI
4th 四月 2025
117AQI
117AQI
5th 四月 2025
69AQI
69AQI
6th 四月 2025
111AQI
111AQI
7th 四月 2025
115AQI
115AQI
8th 四月 2025
106AQI
106AQI
9th 四月 2025
106AQI
106AQI
10th 四月 2025
116AQI
116AQI
11th 四月 2025
134AQI
134AQI
12th 四月 2025
102AQI
102AQI
13th 四月 2025
85AQI
85AQI
14th 四月 2025
77AQI
77AQI
15th 四月 2025
79AQI
79AQI
16th 四月 2025
109AQI
109AQI
17th 四月 2025
116AQI
116AQI
18th 四月 2025
82AQI
82AQI
19th 四月 2025
96AQI
96AQI
20th 四月 2025
104AQI
104AQI
21st 四月 2025
109AQI
109AQI
22nd 四月 2025
82AQI
82AQI
23rd 四月 2025
102AQI
102AQI
24th 四月 2025
68AQI
68AQI
25th 四月 2025
93AQI
93AQI
26th 四月 2025
100AQI
100AQI
27th 四月 2025
80AQI
80AQI
28th 四月 2025
85AQI
85AQI
29th 四月 2025
83AQI
83AQI
30th 四月 2025
90AQI
90AQI
1st 五月 2025
71AQI
71AQI
2nd 五月 2025
88AQI
88AQI
3rd 五月 2025
61AQI
61AQI
4th 五月 2025
78AQI
78AQI
5th 五月 2025
88AQI
88AQI
6th 五月 2025
79AQI
79AQI
7th 五月 2025
104AQI
104AQI
8th 五月 2025
104AQI
104AQI
9th 五月 2025
77AQI
77AQI
10th 五月 2025
81AQI
81AQI
11th 五月 2025
77AQI
77AQI
12th 五月 2025
83AQI
83AQI
13th 五月 2025
94AQI
94AQI
14th 五月 2025
76AQI
76AQI
15th 五月 2025
73AQI
73AQI
16th 五月 2025
114AQI
114AQI
17th 五月 2025
75AQI
75AQI
18th 五月 2025
94AQI
94AQI
19th 五月 2025
101AQI
101AQI
20th 五月 2025
109AQI
109AQI
21st 五月 2025
100AQI
100AQI
22nd 五月 2025
121AQI
121AQI
23rd 五月 2025
117AQI
117AQI
24th 五月 2025
91AQI
91AQI
25th 五月 2025
89AQI
89AQI
26th 五月 2025
90AQI
90AQI
27th 五月 2025
94AQI
94AQI
28th 五月 2025
102AQI
102AQI
29th 五月 2025
97AQI
97AQI
30th 五月 2025
98AQI
98AQI
31st 五月 2025
98AQI
98AQI
1st 六月 2025
112AQI
112AQI
2nd 六月 2025
93AQI
93AQI
3rd 六月 2025
64AQI
64AQI
4th 六月 2025
63AQI
63AQI
5th 六月 2025
75AQI
75AQI
6th 六月 2025
84AQI
84AQI
7th 六月 2025
82AQI
82AQI
8th 六月 2025
87AQI
87AQI
9th 六月 2025
90AQI
90AQI
10th 六月 2025
72AQI
72AQI
11th 六月 2025
83AQI
83AQI
12th 六月 2025
86AQI
86AQI
13th 六月 2025
91AQI
91AQI
14th 六月 2025
88AQI
88AQI
15th 六月 2025
70AQI
70AQI
16th 六月 2025
59AQI
59AQI
17th 六月 2025
66AQI
66AQI
18th 六月 2025
73AQI
73AQI
19th 六月 2025
64AQI
64AQI
20th 六月 2025
67AQI
67AQI
21st 六月 2025
65AQI
65AQI
22nd 六月 2025
54AQI
54AQI
23rd 六月 2025
63AQI
63AQI
24th 六月 2025
64AQI
64AQI
25th 六月 2025
73AQI
73AQI
26th 六月 2025
74AQI
74AQI
27th 六月 2025
82AQI
82AQI
28th 六月 2025
82AQI
82AQI
29th 六月 2025
78AQI
78AQI
30th 六月 2025
74AQI
74AQI
1st 七月 2025
65AQI
65AQI
2nd 七月 2025
67AQI
67AQI
3rd 七月 2025
60AQI
60AQI
4th 七月 2025
64AQI
64AQI
5th 七月 2025
60AQI
60AQI
6th 七月 2025
57AQI
57AQI
7th 七月 2025
60AQI
60AQI
8th 七月 2025
62AQI
62AQI
9th 七月 2025
67AQI
67AQI
10th 七月 2025
77AQI
77AQI
11th 七月 2025
77AQI
77AQI
12th 七月 2025
76AQI
76AQI
13th 七月 2025
70AQI
70AQI
14th 七月 2025
65AQI
65AQI
15th 七月 2025
71AQI
71AQI
16th 七月 2025
68AQI
68AQI
17th 七月 2025
65AQI
65AQI
18th 七月 2025
65AQI
65AQI
19th 七月 2025
68AQI
68AQI
20th 七月 2025
70AQI
70AQI
21st 七月 2025
70AQI
70AQI
22nd 七月 2025
65AQI
65AQI
23rd 七月 2025
62AQI
62AQI
24th 七月 2025
64AQI
64AQI
25th 七月 2025
67AQI
67AQI
26th 七月 2025
65AQI
65AQI
27th 七月 2025
62AQI
62AQI
28th 七月 2025
66AQI
66AQI
29th 七月 2025
57AQI
57AQI
30th 七月 2025
61AQI
61AQI
31st 七月 2025
59AQI
59AQI
1st 八月 2025
64AQI
64AQI
116AQI
104AQI
108AQI
96AQI
91AQI
76AQI
66AQI
64AQI
天数
一月二月三月四月五月六月七月八月九月十月十一月十二月总天数
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
最高AQI记录于
一月116AQI
最低AQI记录于
八月64AQI
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
最高AQI记录于
十月124AQI
最低AQI记录于
八月65AQI
2023101AQI
1
9
10
7
1
9
11
8
3
7
3
3
31
1
55
28
18
1
最高AQI记录于
三月129AQI
最低AQI记录于
十二月59AQI
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
最高AQI记录于
一月135AQI
最低AQI记录于
八月61AQI
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
最高AQI记录于
三月163AQI
最低AQI记录于
七月64AQI
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
最高AQI记录于
十二月144AQI
最低AQI记录于
五月99AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2020(平均)
115AQI污染最轻的记录年份
2024(平均)
85AQIHejian的年度2025 AQI（93）相比之前几年的平均百分比变化为-7.7% (改善 AQI)：2020 (115), 2021 (111), 2022 (100), 2023 (101), 2024 (85)。
