Katihar, Bihar, India 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
Katihar, Bihar, India
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
28th Aug 2023
153AQI最低AQI记录于
20th Aug 2024
15AQI同日分析（3rd August ）：
在过去4年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为78，属于适中空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：3rd Aug - 4th Aug 2025
Katihar, Bihar, India
AQI
天
夜晚
.
5 AM3rd Aug 2025
6 PM
4 AM4th Aug 2025
白天时间
平均最高时间
8AM3rd Aug
75AQI
平均最低时间
6PM3rd Aug
65AQI
夜晚时间
平均最高时间
12AM4th Aug
80AQI
平均最低时间
4AM4th Aug
71AQI
在过去的24小时内，
Katihar的AQI最高点为80，出现在夜晚的12 AM；最低点为65，出现在天的6 PM。
日夜AQI趋势：Jul - Aug 2025
Katihar, Bihar, India
JulAug
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
天
夜晚
5th Jul 2025625 AMAQI
5th Jul 2025516 AMAQI
5th Jul 2025657 AMAQI
5th Jul 2025608 AMAQI
5th Jul 2025699 AMAQI
5th Jul 20257610 AMAQI
5th Jul 20258411 AMAQI
5th Jul 20258412 PMAQI
5th Jul 2025641 PMAQI
5th Jul 2025562 PMAQI
5th Jul 2025593 PMAQI
5th Jul 2025664 PMAQI
5th Jul 2025635 PMAQI
5th Jul 2025636 PMAQI
5th Jul 2025637 PMAQI
5th Jul 2025638 PMAQI
5th Jul 2025639 PMAQI
5th Jul 20256410 PMAQI
5th Jul 20256211 PMAQI
6th Jul 20256312 AMAQI
6th Jul 2025641 AMAQI
6th Jul 2025642 AMAQI
6th Jul 2025633 AMAQI
6th Jul 2025644 AMAQI
30°C27/34°C
6th Jul 2025625 AMAQI
6th Jul 2025676 AMAQI
6th Jul 2025547 AMAQI
6th Jul 2025658 AMAQI
6th Jul 2025599 AMAQI
6th Jul 20255810 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025571 PMAQI
6th Jul 2025562 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025554 PMAQI
6th Jul 2025585 PMAQI
6th Jul 2025626 PMAQI
6th Jul 2025617 PMAQI
6th Jul 2025638 PMAQI
6th Jul 2025649 PMAQI
6th Jul 20256210 PMAQI
6th Jul 20256211 PMAQI
7th Jul 20256212 AMAQI
7th Jul 2025621 AMAQI
7th Jul 2025632 AMAQI
7th Jul 2025633 AMAQI
7th Jul 2025624 AMAQI
30°C27/34°C
7th Jul 2025575 AMAQI
7th Jul 2025356 AMAQI
7th Jul 2025297 AMAQI
7th Jul 2025418 AMAQI
7th Jul 2025499 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255511 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025593 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025585 PMAQI
7th Jul 2025586 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025619 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025582 AMAQI
8th Jul 2025583 AMAQI
8th Jul 2025584 AMAQI
30°C27/36°C
8th Jul 2025575 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025571 PMAQI
8th Jul 2025572 PMAQI
8th Jul 2025583 PMAQI
8th Jul 2025564 PMAQI
8th Jul 2025605 PMAQI
8th Jul 2025596 PMAQI
8th Jul 2025597 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025609 PMAQI
8th Jul 20255810 PMAQI
8th Jul 20256011 PMAQI
9th Jul 20256012 AMAQI
9th Jul 2025591 AMAQI
9th Jul 2025592 AMAQI
9th Jul 2025603 AMAQI
9th Jul 2025594 AMAQI
29°C26/33°C
9th Jul 2025525 AMAQI
9th Jul 2025326 AMAQI
9th Jul 2025347 AMAQI
9th Jul 2025458 AMAQI
9th Jul 2025549 AMAQI
9th Jul 20255810 AMAQI
9th Jul 20255611 AMAQI
9th Jul 20255912 PMAQI
9th Jul 2025701 PMAQI
9th Jul 2025652 PMAQI
9th Jul 2025653 PMAQI
9th Jul 2025624 PMAQI
9th Jul 2025585 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025588 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025581 AMAQI
10th Jul 2025582 AMAQI
10th Jul 2025583 AMAQI
10th Jul 2025574 AMAQI
28°C26/32°C
10th Jul 2025545 AMAQI
10th Jul 2025416 AMAQI
10th Jul 2025337 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025579 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20255711 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025582 PMAQI
10th Jul 2025603 PMAQI
10th Jul 2025604 PMAQI
10th Jul 2025605 PMAQI
10th Jul 2025566 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025571 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025573 AMAQI
11th Jul 2025564 AMAQI
28°C25/31°C
11th Jul 2025575 AMAQI
11th Jul 2025586 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025619 AMAQI
11th Jul 20257210 AMAQI
11th Jul 20256211 AMAQI
11th Jul 20257312 PMAQI
11th Jul 2025621 PMAQI
11th Jul 2025652 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025596 PMAQI
11th Jul 2025597 PMAQI
11th Jul 2025598 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025592 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025594 AMAQI
30°C25/35°C
12th Jul 2025585 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025609 AMAQI
12th Jul 20256110 AMAQI
12th Jul 20256911 AMAQI
12th Jul 20256112 PMAQI
12th Jul 2025611 PMAQI
12th Jul 2025622 PMAQI
12th Jul 2025613 PMAQI
12th Jul 2025604 PMAQI
12th Jul 2025605 PMAQI
12th Jul 2025626 PMAQI
12th Jul 2025617 PMAQI
12th Jul 2025608 PMAQI
12th Jul 2025629 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256111 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
13th Jul 2025614 AMAQI
33°C27/37°C
13th Jul 2025615 AMAQI
13th Jul 2025836 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025689 AMAQI
13th Jul 20256410 AMAQI
13th Jul 20256311 AMAQI
13th Jul 20256312 PMAQI
13th Jul 2025661 PMAQI
13th Jul 2025682 PMAQI
13th Jul 2025663 PMAQI
13th Jul 2025644 PMAQI
13th Jul 2025595 PMAQI
13th Jul 2025636 PMAQI
13th Jul 2025627 PMAQI
13th Jul 2025618 PMAQI
13th Jul 2025649 PMAQI
13th Jul 20256210 PMAQI
13th Jul 20256411 PMAQI
14th Jul 20256412 AMAQI
14th Jul 2025641 AMAQI
14th Jul 2025662 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025654 AMAQI
34°C29/39°C
14th Jul 2025625 AMAQI
14th Jul 2025486 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025598 AMAQI
14th Jul 2025589 AMAQI
14th Jul 20256610 AMAQI
14th Jul 20257211 AMAQI
14th Jul 20256012 PMAQI
14th Jul 2025601 PMAQI
14th Jul 2025592 PMAQI
14th Jul 2025603 PMAQI
14th Jul 2025604 PMAQI
14th Jul 2025625 PMAQI
14th Jul 2025646 PMAQI
14th Jul 2025647 PMAQI
14th Jul 2025668 PMAQI
14th Jul 2025649 PMAQI
14th Jul 20256510 PMAQI
14th Jul 20256311 PMAQI
15th Jul 20256312 AMAQI
15th Jul 2025631 AMAQI
15th Jul 2025632 AMAQI
15th Jul 2025623 AMAQI
15th Jul 2025624 AMAQI
30°C27/33°C
15th Jul 2025565 AMAQI
15th Jul 2025376 AMAQI
15th Jul 2025437 AMAQI
15th Jul 2025638 AMAQI
15th Jul 2025629 AMAQI
15th Jul 20256010 AMAQI
15th Jul 20255911 AMAQI
15th Jul 20256112 PMAQI
15th Jul 2025611 PMAQI
15th Jul 2025622 PMAQI
15th Jul 2025593 PMAQI
15th Jul 2025584 PMAQI
15th Jul 2025595 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025608 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256012 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025602 AMAQI
16th Jul 2025603 AMAQI
16th Jul 2025604 AMAQI
27°C26/28°C
16th Jul 2025615 AMAQI
16th Jul 2025616 AMAQI
16th Jul 2025627 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025579 AMAQI
16th Jul 20255710 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025591 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025616 PMAQI
16th Jul 2025607 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025609 PMAQI
16th Jul 20256110 PMAQI
16th Jul 20255911 PMAQI
17th Jul 20256212 AMAQI
17th Jul 2025601 AMAQI
17th Jul 2025592 AMAQI
17th Jul 2025603 AMAQI
17th Jul 2025594 AMAQI
27°C25/30°C
17th Jul 2025585 AMAQI
17th Jul 2025606 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025678 AMAQI
17th Jul 2025689 AMAQI
17th Jul 20256510 AMAQI
17th Jul 20256611 AMAQI
17th Jul 20256712 PMAQI
17th Jul 2025691 PMAQI
17th Jul 2025702 PMAQI
17th Jul 2025663 PMAQI
17th Jul 2025674 PMAQI
17th Jul 2025675 PMAQI
17th Jul 2025636 PMAQI
17th Jul 2025647 PMAQI
17th Jul 2025648 PMAQI
17th Jul 2025649 PMAQI
17th Jul 20256410 PMAQI
17th Jul 20256311 PMAQI
18th Jul 20256312 AMAQI
18th Jul 2025641 AMAQI
18th Jul 2025642 AMAQI
18th Jul 2025643 AMAQI
18th Jul 2025644 AMAQI
30°C26/34°C
18th Jul 2025655 AMAQI
18th Jul 2025766 AMAQI
18th Jul 2025717 AMAQI
18th Jul 2025638 AMAQI
18th Jul 2025639 AMAQI
18th Jul 20256310 AMAQI
18th Jul 20257211 AMAQI
18th Jul 20257112 PMAQI
18th Jul 2025701 PMAQI
18th Jul 2025692 PMAQI
18th Jul 2025743 PMAQI
18th Jul 2025704 PMAQI
18th Jul 2025685 PMAQI
18th Jul 2025666 PMAQI
18th Jul 2025657 PMAQI
18th Jul 2025678 PMAQI
18th Jul 2025689 PMAQI
18th Jul 20256710 PMAQI
18th Jul 20256511 PMAQI
19th Jul 20256612 AMAQI
19th Jul 2025651 AMAQI
19th Jul 2025662 AMAQI
19th Jul 2025663 AMAQI
19th Jul 2025674 AMAQI
32°C28/37°C
19th Jul 2025665 AMAQI
19th Jul 2025646 AMAQI
19th Jul 2025617 AMAQI
19th Jul 2025748 AMAQI
19th Jul 2025809 AMAQI
19th Jul 20258110 AMAQI
19th Jul 20257411 AMAQI
19th Jul 20257812 PMAQI
19th Jul 2025701 PMAQI
19th Jul 2025732 PMAQI
19th Jul 2025783 PMAQI
19th Jul 2025764 PMAQI
19th Jul 2025705 PMAQI
19th Jul 2025666 PMAQI
19th Jul 2025667 PMAQI
19th Jul 2025678 PMAQI
19th Jul 2025669 PMAQI
19th Jul 20256610 PMAQI
19th Jul 20256611 PMAQI
20th Jul 20256612 AMAQI
20th Jul 2025661 AMAQI
20th Jul 2025662 AMAQI
20th Jul 2025663 AMAQI
20th Jul 2025664 AMAQI
32°C30/37°C
20th Jul 2025675 AMAQI
20th Jul 2025516 AMAQI
20th Jul 2025697 AMAQI
20th Jul 2025738 AMAQI
20th Jul 2025789 AMAQI
20th Jul 20257610 AMAQI
20th Jul 20258711 AMAQI
20th Jul 20259412 PMAQI
20th Jul 2025761 PMAQI
20th Jul 2025702 PMAQI
20th Jul 2025903 PMAQI
20th Jul 2025804 PMAQI
20th Jul 2025785 PMAQI
20th Jul 2025696 PMAQI
20th Jul 2025697 PMAQI
20th Jul 2025698 PMAQI
20th Jul 2025709 PMAQI
20th Jul 20257210 PMAQI
20th Jul 20256811 PMAQI
21st Jul 20257012 AMAQI
21st Jul 2025691 AMAQI
21st Jul 2025692 AMAQI
21st Jul 2025693 AMAQI
21st Jul 2025704 AMAQI
28°C27/31°C
21st Jul 2025725 AMAQI
21st Jul 2025686 AMAQI
21st Jul 2025747 AMAQI
21st Jul 2025768 AMAQI
21st Jul 2025819 AMAQI
21st Jul 20257710 AMAQI
21st Jul 20258611 AMAQI
21st Jul 20257812 PMAQI
21st Jul 2025861 PMAQI
21st Jul 2025822 PMAQI
21st Jul 2025783 PMAQI
21st Jul 2025754 PMAQI
21st Jul 2025745 PMAQI
21st Jul 2025696 PMAQI
21st Jul 2025707 PMAQI
21st Jul 2025698 PMAQI
21st Jul 2025709 PMAQI
21st Jul 20257210 PMAQI
21st Jul 20257011 PMAQI
22nd Jul 20257012 AMAQI
22nd Jul 2025711 AMAQI
22nd Jul 2025712 AMAQI
22nd Jul 2025713 AMAQI
22nd Jul 2025704 AMAQI
31°C26/36°C
22nd Jul 2025685 AMAQI
22nd Jul 2025706 AMAQI
22nd Jul 2025727 AMAQI
22nd Jul 2025698 AMAQI
22nd Jul 2025709 AMAQI
22nd Jul 20257210 AMAQI
22nd Jul 20257211 AMAQI
22nd Jul 20257712 PMAQI
22nd Jul 2025701 PMAQI
22nd Jul 2025672 PMAQI
22nd Jul 2025693 PMAQI
22nd Jul 2025724 PMAQI
22nd Jul 2025715 PMAQI
22nd Jul 2025746 PMAQI
22nd Jul 2025737 PMAQI
22nd Jul 2025728 PMAQI
22nd Jul 2025729 PMAQI
22nd Jul 20257210 PMAQI
22nd Jul 20257211 PMAQI
23rd Jul 20257312 AMAQI
23rd Jul 2025711 AMAQI
23rd Jul 2025702 AMAQI
23rd Jul 2025733 AMAQI
23rd Jul 2025724 AMAQI
32°C29/36°C
23rd Jul 2025725 AMAQI
23rd Jul 2025826 AMAQI
23rd Jul 2025777 AMAQI
23rd Jul 2025688 AMAQI
23rd Jul 2025669 AMAQI
23rd Jul 20256810 AMAQI
23rd Jul 20256911 AMAQI
23rd Jul 20257012 PMAQI
23rd Jul 2025721 PMAQI
23rd Jul 2025672 PMAQI
23rd Jul 2025663 PMAQI
23rd Jul 2025664 PMAQI
23rd Jul 2025665 PMAQI
23rd Jul 2025796 PMAQI
23rd Jul 2025757 PMAQI
23rd Jul 2025758 PMAQI
23rd Jul 2025769 PMAQI
23rd Jul 20257410 PMAQI
23rd Jul 20257711 PMAQI
24th Jul 20257612 AMAQI
24th Jul 2025741 AMAQI
24th Jul 2025712 AMAQI
24th Jul 2025743 AMAQI
24th Jul 2025724 AMAQI
34°C29/39°C
24th Jul 2025725 AMAQI
24th Jul 2025676 AMAQI
24th Jul 2025717 AMAQI
24th Jul 2025708 AMAQI
24th Jul 2025789 AMAQI
24th Jul 20257310 AMAQI
24th Jul 20257311 AMAQI
24th Jul 20257312 PMAQI
24th Jul 2025761 PMAQI
24th Jul 2025742 PMAQI
24th Jul 2025743 PMAQI
24th Jul 2025704 PMAQI
24th Jul 2025755 PMAQI
24th Jul 2025776 PMAQI
24th Jul 2025767 PMAQI
24th Jul 2025758 PMAQI
24th Jul 2025749 PMAQI
24th Jul 20257410 PMAQI
24th Jul 20257511 PMAQI
25th Jul 20258012 AMAQI
25th Jul 2025761 AMAQI
25th Jul 2025762 AMAQI
25th Jul 2025773 AMAQI
25th Jul 2025754 AMAQI
33°C31/37°C
25th Jul 2025765 AMAQI
25th Jul 2025706 AMAQI
25th Jul 2025607 AMAQI
25th Jul 2025688 AMAQI
25th Jul 2025729 AMAQI
25th Jul 20257010 AMAQI
25th Jul 20257411 AMAQI
25th Jul 20257412 PMAQI
25th Jul 2025721 PMAQI
25th Jul 2025732 PMAQI
25th Jul 2025713 PMAQI
25th Jul 2025684 PMAQI
25th Jul 2025695 PMAQI
25th Jul 2025726 PMAQI
25th Jul 2025737 PMAQI
25th Jul 2025768 PMAQI
25th Jul 2025749 PMAQI
25th Jul 20257410 PMAQI
25th Jul 20257311 PMAQI
26th Jul 20257512 AMAQI
26th Jul 2025781 AMAQI
26th Jul 2025782 AMAQI
26th Jul 2025773 AMAQI
26th Jul 2025764 AMAQI
31°C27/36°C
26th Jul 2025745 AMAQI
26th Jul 2025696 AMAQI
26th Jul 2025647 AMAQI
26th Jul 2025628 AMAQI
26th Jul 2025629 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256311 AMAQI
26th Jul 20256412 PMAQI
26th Jul 2025661 PMAQI
26th Jul 2025652 PMAQI
26th Jul 2025623 PMAQI
26th Jul 2025644 PMAQI
26th Jul 2025685 PMAQI
26th Jul 2025716 PMAQI
26th Jul 2025727 PMAQI
26th Jul 2025778 PMAQI
26th Jul 2025729 PMAQI
26th Jul 20257110 PMAQI
26th Jul 20257011 PMAQI
27th Jul 20257012 AMAQI
27th Jul 2025721 AMAQI
27th Jul 2025712 AMAQI
27th Jul 2025703 AMAQI
27th Jul 2025724 AMAQI
30°C27/34°C
27th Jul 2025725 AMAQI
27th Jul 2025626 AMAQI
27th Jul 2025827 AMAQI
27th Jul 2025898 AMAQI
27th Jul 2025819 AMAQI
27th Jul 20258310 AMAQI
27th Jul 20257911 AMAQI
27th Jul 20257012 PMAQI
27th Jul 2025691 PMAQI
27th Jul 2025652 PMAQI
27th Jul 2025693 PMAQI
27th Jul 2025704 PMAQI
27th Jul 2025715 PMAQI
27th Jul 2025736 PMAQI
27th Jul 2025727 PMAQI
27th Jul 2025708 PMAQI
27th Jul 2025719 PMAQI
27th Jul 20257010 PMAQI
27th Jul 20256911 PMAQI
28th Jul 20257012 AMAQI
28th Jul 2025711 AMAQI
28th Jul 2025712 AMAQI
28th Jul 2025723 AMAQI
28th Jul 2025724 AMAQI
31°C27/35°C
28th Jul 2025685 AMAQI
28th Jul 2025616 AMAQI
28th Jul 2025627 AMAQI
28th Jul 2025638 AMAQI
28th Jul 2025689 AMAQI
28th Jul 20256410 AMAQI
28th Jul 20256611 AMAQI
28th Jul 20256712 PMAQI
28th Jul 2025641 PMAQI
28th Jul 2025652 PMAQI
28th Jul 2025653 PMAQI
28th Jul 2025704 PMAQI
28th Jul 2025665 PMAQI
28th Jul 2025686 PMAQI
28th Jul 2025697 PMAQI
28th Jul 2025708 PMAQI
28th Jul 2025709 PMAQI
28th Jul 20257110 PMAQI
28th Jul 20256911 PMAQI
29th Jul 20256812 AMAQI
29th Jul 2025701 AMAQI
29th Jul 2025672 AMAQI
29th Jul 2025673 AMAQI
29th Jul 2025684 AMAQI
28°C27/31°C
29th Jul 2025645 AMAQI
29th Jul 2025616 AMAQI
29th Jul 2025597 AMAQI
29th Jul 2025658 AMAQI
29th Jul 2025669 AMAQI
29th Jul 20256710 AMAQI
29th Jul 20256611 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025641 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025653 PMAQI
29th Jul 2025624 PMAQI
29th Jul 2025655 PMAQI
29th Jul 2025666 PMAQI
29th Jul 2025667 PMAQI
29th Jul 2025668 PMAQI
29th Jul 2025669 PMAQI
29th Jul 20256710 PMAQI
29th Jul 20256611 PMAQI
30th Jul 20256512 AMAQI
30th Jul 2025651 AMAQI
30th Jul 2025662 AMAQI
30th Jul 2025653 AMAQI
30th Jul 2025664 AMAQI
29°C26/32°C
30th Jul 2025645 AMAQI
30th Jul 2025576 AMAQI
30th Jul 2025507 AMAQI
30th Jul 2025628 AMAQI
30th Jul 2025709 AMAQI
30th Jul 20256210 AMAQI
30th Jul 20256411 AMAQI
30th Jul 20256412 PMAQI
30th Jul 2025711 PMAQI
30th Jul 2025662 PMAQI
30th Jul 2025703 PMAQI
30th Jul 2025664 PMAQI
30th Jul 2025665 PMAQI
30th Jul 2025666 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025668 PMAQI
30th Jul 2025659 PMAQI
30th Jul 20256510 PMAQI
30th Jul 20256611 PMAQI
31st Jul 20256612 AMAQI
31st Jul 2025651 AMAQI
31st Jul 2025652 AMAQI
31st Jul 2025653 AMAQI
31st Jul 2025654 AMAQI
29°C26/34°C
31st Jul 2025655 AMAQI
31st Jul 2025656 AMAQI
31st Jul 2025627 AMAQI
31st Jul 2025548 AMAQI
31st Jul 2025599 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256411 AMAQI
31st Jul 20257212 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025632 PMAQI
31st Jul 2025603 PMAQI
31st Jul 2025674 PMAQI
31st Jul 2025685 PMAQI
31st Jul 2025736 PMAQI
31st Jul 2025727 PMAQI
31st Jul 2025808 PMAQI
31st Jul 2025919 PMAQI
31st Jul 20259010 PMAQI
31st Jul 202510011 PMAQI
1st Aug 20259012 AMAQI
1st Aug 2025661 AMAQI
1st Aug 2025692 AMAQI
1st Aug 2025723 AMAQI
1st Aug 2025724 AMAQI
30°C26/34°C
1st Aug 2025685 AMAQI
1st Aug 2025746 AMAQI
1st Aug 2025667 AMAQI
1st Aug 2025658 AMAQI
1st Aug 2025629 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20256611 AMAQI
1st Aug 20257812 PMAQI
1st Aug 2025721 PMAQI
1st Aug 2025782 PMAQI
1st Aug 2025743 PMAQI
1st Aug 2025694 PMAQI
1st Aug 2025685 PMAQI
1st Aug 2025706 PMAQI
1st Aug 2025747 PMAQI
1st Aug 2025798 PMAQI
1st Aug 2025719 PMAQI
1st Aug 20257510 PMAQI
1st Aug 20258111 PMAQI
2nd Aug 20257212 AMAQI
2nd Aug 2025671 AMAQI
2nd Aug 2025692 AMAQI
2nd Aug 2025683 AMAQI
2nd Aug 2025704 AMAQI
30°C26/34°C
2nd Aug 2025755 AMAQI
2nd Aug 2025786 AMAQI
2nd Aug 2025697 AMAQI
2nd Aug 2025738 AMAQI
2nd Aug 2025799 AMAQI
2nd Aug 20258010 AMAQI
2nd Aug 20258111 AMAQI
2nd Aug 20258812 PMAQI
2nd Aug 2025861 PMAQI
2nd Aug 2025932 PMAQI
2nd Aug 2025883 PMAQI
2nd Aug 2025764 PMAQI
2nd Aug 2025765 PMAQI
2nd Aug 2025796 PMAQI
2nd Aug 2025797 PMAQI
2nd Aug 2025728 PMAQI
2nd Aug 2025729 PMAQI
2nd Aug 20257910 PMAQI
2nd Aug 20257811 PMAQI
3rd Aug 20257612 AMAQI
3rd Aug 2025701 AMAQI
3rd Aug 2025722 AMAQI
3rd Aug 2025713 AMAQI
3rd Aug 2025744 AMAQI
30°C27/34°C
3rd Aug 2025695 AMAQI
3rd Aug 2025676 AMAQI
3rd Aug 2025747 AMAQI
3rd Aug 2025758 AMAQI
3rd Aug 2025759 AMAQI
3rd Aug 20257310 AMAQI
3rd Aug 20257011 AMAQI
3rd Aug 20257412 PMAQI
3rd Aug 2025691 PMAQI
3rd Aug 2025662 PMAQI
3rd Aug 2025653 PMAQI
3rd Aug 2025704 PMAQI
3rd Aug 2025725 PMAQI
3rd Aug 2025656 PMAQI
3rd Aug 2025737 PMAQI
3rd Aug 2025738 PMAQI
3rd Aug 2025729 PMAQI
3rd Aug 20257310 PMAQI
3rd Aug 20257111 PMAQI
4th Aug 20258012 AMAQI
4th Aug 2025711 AMAQI
4th Aug 2025722 AMAQI
4th Aug 2025723 AMAQI
4th Aug 2025714 AMAQI
29°C26/33°C
4th Aug 2025665 AMAQI
5 AM4th Aug 2025606 AMAQI
4th Aug 2025627 AMAQI
4th Aug 2025648 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20257111 AMAQI
11 AM4th Aug 20256812 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025742 PMAQI
4th Aug 2025863 PMAQI
6 PM
11 PM
4 AM
--°C/°C
白天时间
平均最高时间
8 AM - 6 PM
67AQI
11 小时 / 天
330 小时 / 月
平均最低时间
6 AM - 7 AM
61AQI
2 小时 / 天
60 小时 / 月
过去30天中，白天AQI最高值为8 AM到6 PM（平均67），最低值为6 AM到7 AM（平均61）。
夜晚时间
平均最高时间
12 AM - 11 PM
67AQI
10 小时 / 天
300 小时 / 月
平均最低时间
12 AM - 11 PM
67AQI
10 小时 / 天
300 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均67），最低值为12 AM到11 PM（平均67）。
2025空气质量与天数对比
Katihar, Bihar, India
2025
54%
117
35%
76
10%
22
在2025年的最后216天中，不同AQI类别的总天数 (剩余 149 天)
良好
0 天数适中
117 天数差
76 天数不健康
22 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：0%
健康风险级别:
极高
年度空气质量洞察
Katihar, Bihar, India
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
155AQI
155AQI
2nd 一月 2025
145AQI
145AQI
3rd 一月 2025
165AQI
165AQI
4th 一月 2025
156AQI
156AQI
5th 一月 2025
158AQI
158AQI
6th 一月 2025
157AQI
157AQI
7th 一月 2025
165AQI
165AQI
8th 一月 2025
158AQI
158AQI
9th 一月 2025
151AQI
151AQI
10th 一月 2025
169AQI
169AQI
11th 一月 2025
158AQI
158AQI
12th 一月 2025
140AQI
140AQI
13th 一月 2025
134AQI
134AQI
14th 一月 2025
143AQI
143AQI
15th 一月 2025
122AQI
122AQI
16th 一月 2025
130AQI
130AQI
17th 一月 2025
137AQI
137AQI
18th 一月 2025
125AQI
125AQI
19th 一月 2025
128AQI
128AQI
20th 一月 2025
126AQI
126AQI
21st 一月 2025
145AQI
145AQI
22nd 一月 2025
182AQI
182AQI
23rd 一月 2025
152AQI
152AQI
24th 一月 2025
160AQI
160AQI
25th 一月 2025
165AQI
165AQI
26th 一月 2025
161AQI
161AQI
27th 一月 2025
168AQI
168AQI
28th 一月 2025
167AQI
167AQI
29th 一月 2025
167AQI
167AQI
30th 一月 2025
172AQI
172AQI
31st 一月 2025
166AQI
166AQI
1st 二月 2025
163AQI
163AQI
2nd 二月 2025
160AQI
160AQI
3rd 二月 2025
148AQI
148AQI
4th 二月 2025
143AQI
143AQI
5th 二月 2025
148AQI
148AQI
6th 二月 2025
128AQI
128AQI
7th 二月 2025
116AQI
116AQI
8th 二月 2025
127AQI
127AQI
9th 二月 2025
139AQI
139AQI
10th 二月 2025
148AQI
148AQI
11th 二月 2025
129AQI
129AQI
12th 二月 2025
121AQI
121AQI
13th 二月 2025
98AQI
98AQI
14th 二月 2025
133AQI
133AQI
15th 二月 2025
148AQI
148AQI
16th 二月 2025
133AQI
133AQI
17th 二月 2025
116AQI
116AQI
18th 二月 2025
134AQI
134AQI
19th 二月 2025
137AQI
137AQI
20th 二月 2025
132AQI
132AQI
21st 二月 2025
135AQI
135AQI
22nd 二月 2025
131AQI
131AQI
23rd 二月 2025
99AQI
99AQI
24th 二月 2025
110AQI
110AQI
25th 二月 2025
109AQI
109AQI
26th 二月 2025
123AQI
123AQI
27th 二月 2025
119AQI
119AQI
28th 二月 2025
125AQI
125AQI
1st 三月 2025
121AQI
121AQI
2nd 三月 2025
91AQI
91AQI
3rd 三月 2025
88AQI
88AQI
4th 三月 2025
86AQI
86AQI
5th 三月 2025
86AQI
86AQI
6th 三月 2025
85AQI
85AQI
7th 三月 2025
109AQI
109AQI
8th 三月 2025
112AQI
112AQI
9th 三月 2025
129AQI
129AQI
10th 三月 2025
124AQI
124AQI
11th 三月 2025
130AQI
130AQI
12th 三月 2025
127AQI
127AQI
13th 三月 2025
109AQI
109AQI
14th 三月 2025
109AQI
109AQI
15th 三月 2025
120AQI
120AQI
16th 三月 2025
117AQI
117AQI
17th 三月 2025
95AQI
95AQI
18th 三月 2025
94AQI
94AQI
19th 三月 2025
85AQI
85AQI
20th 三月 2025
88AQI
88AQI
21st 三月 2025
97AQI
97AQI
22nd 三月 2025
99AQI
99AQI
23rd 三月 2025
72AQI
72AQI
24th 三月 2025
103AQI
103AQI
25th 三月 2025
109AQI
109AQI
26th 三月 2025
125AQI
125AQI
27th 三月 2025
130AQI
130AQI
28th 三月 2025
130AQI
130AQI
29th 三月 2025
110AQI
110AQI
30th 三月 2025
107AQI
107AQI
31st 三月 2025
118AQI
118AQI
1st 四月 2025
112AQI
112AQI
2nd 四月 2025
126AQI
126AQI
3rd 四月 2025
124AQI
124AQI
4th 四月 2025
114AQI
114AQI
5th 四月 2025
119AQI
119AQI
6th 四月 2025
115AQI
115AQI
7th 四月 2025
101AQI
101AQI
8th 四月 2025
88AQI
88AQI
9th 四月 2025
80AQI
80AQI
10th 四月 2025
80AQI
80AQI
11th 四月 2025
78AQI
78AQI
12th 四月 2025
81AQI
81AQI
13th 四月 2025
73AQI
73AQI
14th 四月 2025
68AQI
68AQI
15th 四月 2025
71AQI
71AQI
16th 四月 2025
88AQI
88AQI
17th 四月 2025
76AQI
76AQI
18th 四月 2025
72AQI
72AQI
19th 四月 2025
84AQI
84AQI
20th 四月 2025
100AQI
100AQI
21st 四月 2025
101AQI
101AQI
22nd 四月 2025
115AQI
115AQI
23rd 四月 2025
111AQI
111AQI
24th 四月 2025
111AQI
111AQI
25th 四月 2025
112AQI
112AQI
26th 四月 2025
113AQI
113AQI
27th 四月 2025
77AQI
77AQI
28th 四月 2025
65AQI
65AQI
29th 四月 2025
68AQI
68AQI
30th 四月 2025
64AQI
64AQI
1st 五月 2025
72AQI
72AQI
2nd 五月 2025
70AQI
70AQI
3rd 五月 2025
84AQI
84AQI
4th 五月 2025
78AQI
78AQI
5th 五月 2025
82AQI
82AQI
6th 五月 2025
73AQI
73AQI
7th 五月 2025
87AQI
87AQI
8th 五月 2025
87AQI
87AQI
9th 五月 2025
82AQI
82AQI
10th 五月 2025
95AQI
95AQI
11th 五月 2025
89AQI
89AQI
12th 五月 2025
81AQI
81AQI
13th 五月 2025
82AQI
82AQI
14th 五月 2025
88AQI
88AQI
15th 五月 2025
77AQI
77AQI
16th 五月 2025
75AQI
75AQI
17th 五月 2025
68AQI
68AQI
18th 五月 2025
66AQI
66AQI
19th 五月 2025
61AQI
61AQI
20th 五月 2025
58AQI
58AQI
21st 五月 2025
55AQI
55AQI
22nd 五月 2025
58AQI
58AQI
23rd 五月 2025
66AQI
66AQI
24th 五月 2025
67AQI
67AQI
25th 五月 2025
64AQI
64AQI
26th 五月 2025
77AQI
77AQI
27th 五月 2025
81AQI
81AQI
28th 五月 2025
80AQI
80AQI
29th 五月 2025
101AQI
101AQI
30th 五月 2025
98AQI
98AQI
31st 五月 2025
85AQI
85AQI
1st 六月 2025
109AQI
109AQI
2nd 六月 2025
95AQI
95AQI
3rd 六月 2025
77AQI
77AQI
4th 六月 2025
68AQI
68AQI
5th 六月 2025
62AQI
62AQI
6th 六月 2025
72AQI
72AQI
7th 六月 2025
87AQI
87AQI
8th 六月 2025
117AQI
117AQI
9th 六月 2025
118AQI
118AQI
10th 六月 2025
122AQI
122AQI
11th 六月 2025
119AQI
119AQI
12th 六月 2025
111AQI
111AQI
13th 六月 2025
109AQI
109AQI
14th 六月 2025
102AQI
102AQI
15th 六月 2025
98AQI
98AQI
16th 六月 2025
91AQI
91AQI
17th 六月 2025
82AQI
82AQI
18th 六月 2025
76AQI
76AQI
19th 六月 2025
74AQI
74AQI
20th 六月 2025
72AQI
72AQI
21st 六月 2025
74AQI
74AQI
22nd 六月 2025
77AQI
77AQI
23rd 六月 2025
80AQI
80AQI
24th 六月 2025
79AQI
79AQI
25th 六月 2025
80AQI
80AQI
26th 六月 2025
78AQI
78AQI
27th 六月 2025
78AQI
78AQI
28th 六月 2025
74AQI
74AQI
29th 六月 2025
68AQI
68AQI
30th 六月 2025
69AQI
69AQI
1st 七月 2025
62AQI
62AQI
2nd 七月 2025
63AQI
63AQI
3rd 七月 2025
59AQI
59AQI
4th 七月 2025
62AQI
62AQI
5th 七月 2025
64AQI
64AQI
6th 七月 2025
61AQI
61AQI
7th 七月 2025
57AQI
57AQI
8th 七月 2025
58AQI
58AQI
9th 七月 2025
57AQI
57AQI
10th 七月 2025
56AQI
56AQI
11th 七月 2025
59AQI
59AQI
12th 七月 2025
61AQI
61AQI
13th 七月 2025
63AQI
63AQI
14th 七月 2025
63AQI
63AQI
15th 七月 2025
59AQI
59AQI
16th 七月 2025
59AQI
59AQI
17th 七月 2025
63AQI
63AQI
18th 七月 2025
66AQI
66AQI
19th 七月 2025
68AQI
68AQI
20th 七月 2025
71AQI
71AQI
21st 七月 2025
72AQI
72AQI
22nd 七月 2025
71AQI
71AQI
23rd 七月 2025
72AQI
72AQI
24th 七月 2025
75AQI
75AQI
25th 七月 2025
74AQI
74AQI
26th 七月 2025
70AQI
70AQI
27th 七月 2025
72AQI
72AQI
28th 七月 2025
68AQI
68AQI
29th 七月 2025
65AQI
65AQI
30th 七月 2025
65AQI
65AQI
31st 七月 2025
70AQI
70AQI
1st 八月 2025
78AQI
78AQI
2nd 八月 2025
76AQI
76AQI
3rd 八月 2025
78AQI
78AQI
152AQI
130AQI
107AQI
93AQI
77AQI
87AQI
65AQI
77AQI
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
2025101AQI
11
20
2
24
2
12
19
17
13
30
1
22
8
31
3
117
76
22
最高AQI记录于
一月152AQI
最低AQI记录于
七月65AQI
2024111AQI
1
28
2
1
14
14
9
20
2
8
21
1
2
19
10
26
4
17
14
13
17
1
3
14
10
2
1
4
7
13
7
13
15
2
6
25
39
115
112
95
5
最高AQI记录于
一月170AQI
最低AQI记录于
七月50AQI
2023158AQI
3
13
15
7
20
1
1
3
21
6
2
6
16
4
7
16
6
2
12
11
5
31
1
20
9
1
4
16
10
7
7
17
4
9
16
5
7
15
3
7
96
71
92
74
19
最高AQI记录于
一月296AQI
最低AQI记录于
七月70AQI
2022176AQI
8
11
2
6
20
4
1
2
7
1
6
22
3
11
14
5
1
28
2
2
7
3
1
13
12
1
1
1
4
9
13
2
1
19
9
8
23
5
70
64
44
62
38
最高AQI记录于
十二月330AQI
最低AQI记录于
七月77AQI
过去4年中污染最重与最轻的年份
污染最重的记录年份
2022(平均)
176AQI污染最轻的记录年份
2025(平均)
101AQIKatihar的年度2025 AQI（101）相比之前几年的平均百分比变化为-29.2% (改善 AQI)：2022 (176), 2023 (158), 2024 (111)。
