Country Background

Bda, Chengde, 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
150
不健康
200
严重
300
危险
301+

十月空气质量分析

Bda, Chengde, Hebei, China

2021
2022
2023
2024
2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
30th Oct 2023
179AQI
最低AQI记录于
16th Oct 2021
22AQI


同日分析(17th October ):
在过去5年的这一天,AQI差异显著:2025年排名为2nd 最高,AQI为70,属于适中空气质量,比2024年有所改善。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:17th Oct - 18th Oct 2025

Bda, Chengde, Hebei, China

AQI
夜晚
.

6 AM17th Oct 2025

5 PM

5 AM18th Oct 2025

白天时间
平均最高时间
6AM17th Oct

80AQI

平均最低时间
11AM17th Oct

49AQI

夜晚时间
平均最高时间
9PM17th Oct

68AQI

平均最低时间
6PM17th Oct

57AQI

在过去的24小时内,

Bda的AQI最高点为80,出现在的6 AM;最低点为49,出现在的11 AM。

日夜AQI趋势:Sep - Oct 2025

Bda, Chengde, Hebei, China

SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
夜晚
18th Sep 2025576 AMAQI
18th Sep 2025587 AMAQI
18th Sep 2025558 AMAQI
18th Sep 2025469 AMAQI
18th Sep 20254210 AMAQI
18th Sep 20255811 AMAQI
18th Sep 20254512 PMAQI
18th Sep 2025401 PMAQI
18th Sep 2025372 PMAQI
18th Sep 2025323 PMAQI
18th Sep 2025274 PMAQI
18th Sep 2025225 PMAQI
18th Sep 2025356 PMAQI
18th Sep 2025547 PMAQI
18th Sep 2025608 PMAQI
18th Sep 2025589 PMAQI
18th Sep 20255610 PMAQI
18th Sep 20255711 PMAQI
19th Sep 20255612 AMAQI
19th Sep 2025591 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025583 AMAQI
19th Sep 2025564 AMAQI
19th Sep 2025565 AMAQI

14°C9/19°C

19th Sep 2025566 AMAQI
19th Sep 2025567 AMAQI
19th Sep 2025498 AMAQI
19th Sep 2025469 AMAQI
19th Sep 20254810 AMAQI
19th Sep 20254411 AMAQI
19th Sep 20254012 PMAQI
19th Sep 2025421 PMAQI
19th Sep 2025402 PMAQI
19th Sep 2025333 PMAQI
19th Sep 2025334 PMAQI
19th Sep 2025375 PMAQI
19th Sep 2025516 PMAQI
19th Sep 2025617 PMAQI
19th Sep 2025568 PMAQI
19th Sep 2025599 PMAQI
19th Sep 20256110 PMAQI
19th Sep 20256111 PMAQI
20th Sep 20255912 AMAQI
20th Sep 2025581 AMAQI
20th Sep 2025572 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025554 AMAQI
20th Sep 2025555 AMAQI

14°C11/19°C

20th Sep 2025556 AMAQI
20th Sep 2025547 AMAQI
20th Sep 2025608 AMAQI
20th Sep 2025659 AMAQI
20th Sep 20256210 AMAQI
20th Sep 20255611 AMAQI
20th Sep 20255612 PMAQI
20th Sep 2025481 PMAQI
20th Sep 2025542 PMAQI
20th Sep 2025523 PMAQI
20th Sep 2025524 PMAQI
20th Sep 2025465 PMAQI
20th Sep 2025526 PMAQI
20th Sep 2025627 PMAQI
20th Sep 2025628 PMAQI
20th Sep 2025629 PMAQI
20th Sep 20256110 PMAQI
20th Sep 20255911 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025561 AMAQI
21st Sep 2025572 AMAQI
21st Sep 2025563 AMAQI
21st Sep 2025564 AMAQI
21st Sep 2025565 AMAQI

15°C11/21°C

21st Sep 2025566 AMAQI
21st Sep 2025567 AMAQI
21st Sep 2025608 AMAQI
21st Sep 2025539 AMAQI
21st Sep 20254910 AMAQI
21st Sep 20253411 AMAQI
21st Sep 20253512 PMAQI
21st Sep 2025361 PMAQI
21st Sep 2025412 PMAQI
21st Sep 2025503 PMAQI
21st Sep 2025594 PMAQI
21st Sep 2025595 PMAQI
21st Sep 2025536 PMAQI
21st Sep 2025547 PMAQI
21st Sep 2025588 PMAQI
21st Sep 2025619 PMAQI
21st Sep 20256210 PMAQI
21st Sep 20256411 PMAQI
22nd Sep 20256312 AMAQI
22nd Sep 2025581 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025563 AMAQI
22nd Sep 2025554 AMAQI
22nd Sep 2025555 AMAQI

16°C11/21°C

22nd Sep 2025556 AMAQI
22nd Sep 2025557 AMAQI
22nd Sep 2025708 AMAQI
22nd Sep 2025799 AMAQI
22nd Sep 20257310 AMAQI
22nd Sep 20255311 AMAQI
22nd Sep 20254812 PMAQI
22nd Sep 2025431 PMAQI
22nd Sep 2025452 PMAQI
22nd Sep 2025543 PMAQI
22nd Sep 2025604 PMAQI
22nd Sep 2025605 PMAQI
22nd Sep 2025606 PMAQI
22nd Sep 2025567 PMAQI
22nd Sep 2025598 PMAQI
22nd Sep 2025579 PMAQI
22nd Sep 20255510 PMAQI
22nd Sep 20255411 PMAQI
23rd Sep 20255212 AMAQI
23rd Sep 2025541 AMAQI
23rd Sep 2025572 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025584 AMAQI
23rd Sep 2025585 AMAQI

14°C10/17°C

23rd Sep 2025576 AMAQI
23rd Sep 2025587 AMAQI
23rd Sep 2025588 AMAQI
23rd Sep 2025549 AMAQI
23rd Sep 20255610 AMAQI
23rd Sep 20255711 AMAQI
23rd Sep 20255612 PMAQI
23rd Sep 2025501 PMAQI
23rd Sep 2025502 PMAQI
23rd Sep 2025453 PMAQI
23rd Sep 2025464 PMAQI
23rd Sep 2025565 PMAQI
23rd Sep 2025516 PMAQI
23rd Sep 2025587 PMAQI
23rd Sep 2025598 PMAQI
23rd Sep 2025629 PMAQI
23rd Sep 20255910 PMAQI
23rd Sep 20256311 PMAQI
24th Sep 20256012 AMAQI
24th Sep 2025571 AMAQI
24th Sep 2025572 AMAQI
24th Sep 2025563 AMAQI
24th Sep 2025564 AMAQI
24th Sep 2025565 AMAQI

13°C11/15°C

24th Sep 2025566 AMAQI
24th Sep 2025567 AMAQI
24th Sep 2025868 AMAQI
24th Sep 2025949 AMAQI
24th Sep 20259910 AMAQI
24th Sep 20258311 AMAQI
24th Sep 20257612 PMAQI
24th Sep 2025691 PMAQI
24th Sep 2025602 PMAQI
24th Sep 2025583 PMAQI
24th Sep 2025504 PMAQI
24th Sep 2025485 PMAQI
24th Sep 2025546 PMAQI
24th Sep 2025577 PMAQI
24th Sep 2025588 PMAQI
24th Sep 2025609 PMAQI
24th Sep 20256010 PMAQI
24th Sep 20256211 PMAQI
25th Sep 20256012 AMAQI
25th Sep 2025571 AMAQI
25th Sep 2025582 AMAQI
25th Sep 2025593 AMAQI
25th Sep 2025624 AMAQI
25th Sep 2025615 AMAQI

14°C10/20°C

25th Sep 2025606 AMAQI
25th Sep 2025617 AMAQI
25th Sep 2025608 AMAQI
25th Sep 2025619 AMAQI
25th Sep 20255810 AMAQI
25th Sep 20255211 AMAQI
25th Sep 20255012 PMAQI
25th Sep 2025461 PMAQI
25th Sep 2025452 PMAQI
25th Sep 2025453 PMAQI
25th Sep 2025414 PMAQI
25th Sep 2025385 PMAQI
25th Sep 2025496 PMAQI
25th Sep 2025577 PMAQI
25th Sep 2025568 PMAQI
25th Sep 2025649 PMAQI
25th Sep 20257310 PMAQI
25th Sep 20257811 PMAQI
26th Sep 20257112 AMAQI
26th Sep 2025631 AMAQI
26th Sep 2025622 AMAQI
26th Sep 2025523 AMAQI
26th Sep 2025524 AMAQI
26th Sep 2025565 AMAQI

16°C12/23°C

26th Sep 2025596 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025488 AMAQI
26th Sep 2025429 AMAQI
26th Sep 20254210 AMAQI
26th Sep 20254011 AMAQI
26th Sep 20253912 PMAQI
26th Sep 2025501 PMAQI
26th Sep 2025472 PMAQI
26th Sep 2025423 PMAQI
26th Sep 2025514 PMAQI
26th Sep 2025505 PMAQI
26th Sep 2025576 PMAQI
26th Sep 2025567 PMAQI
26th Sep 2025608 PMAQI
26th Sep 2025649 PMAQI
26th Sep 20256710 PMAQI
26th Sep 20256811 PMAQI
27th Sep 20256612 AMAQI
27th Sep 2025661 AMAQI
27th Sep 2025682 AMAQI
27th Sep 2025713 AMAQI
27th Sep 2025714 AMAQI
27th Sep 2025725 AMAQI

17°C14/21°C

27th Sep 2025736 AMAQI
27th Sep 2025737 AMAQI
27th Sep 2025698 AMAQI
27th Sep 2025709 AMAQI
27th Sep 20256710 AMAQI
27th Sep 20256011 AMAQI
27th Sep 20255512 PMAQI
27th Sep 2025561 PMAQI
27th Sep 2025552 PMAQI
27th Sep 2025533 PMAQI
27th Sep 2025544 PMAQI
27th Sep 2025565 PMAQI
27th Sep 2025556 PMAQI
27th Sep 2025537 PMAQI
27th Sep 2025558 PMAQI
27th Sep 2025599 PMAQI
27th Sep 20256210 PMAQI
27th Sep 20256611 PMAQI
28th Sep 20256612 AMAQI
28th Sep 2025661 AMAQI
28th Sep 2025662 AMAQI
28th Sep 2025623 AMAQI
28th Sep 2025624 AMAQI
28th Sep 2025655 AMAQI

15°C12/17°C

28th Sep 2025666 AMAQI
28th Sep 2025667 AMAQI
28th Sep 2025708 AMAQI
28th Sep 2025749 AMAQI
28th Sep 20257310 AMAQI
28th Sep 20257211 AMAQI
28th Sep 20256212 PMAQI
28th Sep 2025561 PMAQI
28th Sep 2025522 PMAQI
28th Sep 2025503 PMAQI
28th Sep 2025504 PMAQI
28th Sep 2025545 PMAQI
28th Sep 2025576 PMAQI
28th Sep 2025607 PMAQI
28th Sep 2025588 PMAQI
28th Sep 2025609 PMAQI
28th Sep 20256010 PMAQI
28th Sep 20256011 PMAQI
29th Sep 20256212 AMAQI
29th Sep 2025661 AMAQI
29th Sep 2025662 AMAQI
29th Sep 2025603 AMAQI
29th Sep 2025604 AMAQI
29th Sep 2025605 AMAQI

16°C12/22°C

29th Sep 2025596 AMAQI
29th Sep 2025617 AMAQI
29th Sep 2025608 AMAQI
29th Sep 2025589 AMAQI
29th Sep 20255610 AMAQI
29th Sep 20255811 AMAQI
29th Sep 20256012 PMAQI
29th Sep 2025561 PMAQI
29th Sep 2025422 PMAQI
29th Sep 2025413 PMAQI
29th Sep 2025534 PMAQI
29th Sep 2025385 PMAQI
29th Sep 2025386 PMAQI
29th Sep 2025537 PMAQI
29th Sep 2025678 PMAQI
29th Sep 2025709 PMAQI
29th Sep 20256210 PMAQI
29th Sep 20256811 PMAQI
30th Sep 20255312 AMAQI
30th Sep 2025541 AMAQI
30th Sep 2025522 AMAQI
30th Sep 2025493 AMAQI
30th Sep 2025504 AMAQI
30th Sep 2025495 AMAQI

16°C13/22°C

30th Sep 2025546 AMAQI
30th Sep 2025487 AMAQI
30th Sep 2025548 AMAQI
30th Sep 2025469 AMAQI
30th Sep 20253810 AMAQI
30th Sep 20253211 AMAQI
30th Sep 20252912 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025302 PMAQI
30th Sep 2025393 PMAQI
30th Sep 2025394 PMAQI
30th Sep 2025455 PMAQI
30th Sep 2025616 PMAQI
30th Sep 2025607 PMAQI
30th Sep 2025708 PMAQI
30th Sep 2025739 PMAQI
30th Sep 20257510 PMAQI
30th Sep 20256011 PMAQI
1st Oct 20254712 AMAQI
1st Oct 2025501 AMAQI
1st Oct 2025582 AMAQI
1st Oct 2025583 AMAQI
1st Oct 2025614 AMAQI
1st Oct 2025565 AMAQI

17°C13/24°C

1st Oct 2025546 AMAQI
1st Oct 2025537 AMAQI
1st Oct 2025548 AMAQI
1st Oct 2025429 AMAQI
1st Oct 20253910 AMAQI
1st Oct 20254611 AMAQI
1st Oct 20255612 PMAQI
1st Oct 2025571 PMAQI
1st Oct 2025582 PMAQI
1st Oct 2025633 PMAQI
1st Oct 2025644 PMAQI
1st Oct 2025665 PMAQI
1st Oct 2025666 PMAQI
1st Oct 2025727 PMAQI
1st Oct 2025708 PMAQI
1st Oct 2025729 PMAQI
1st Oct 20257610 PMAQI
1st Oct 20257511 PMAQI
2nd Oct 20257512 AMAQI
2nd Oct 2025791 AMAQI
2nd Oct 2025722 AMAQI
2nd Oct 2025753 AMAQI
2nd Oct 2025724 AMAQI
2nd Oct 2025675 AMAQI

17°C13/23°C

2nd Oct 2025666 AMAQI
2nd Oct 2025697 AMAQI
2nd Oct 2025648 AMAQI
2nd Oct 2025649 AMAQI
2nd Oct 20256810 AMAQI
2nd Oct 20257011 AMAQI
2nd Oct 20256612 PMAQI
2nd Oct 2025671 PMAQI
2nd Oct 2025712 PMAQI
2nd Oct 2025743 PMAQI
2nd Oct 2025774 PMAQI
2nd Oct 2025785 PMAQI
2nd Oct 2025816 PMAQI
2nd Oct 2025827 PMAQI
2nd Oct 2025818 PMAQI
2nd Oct 2025739 PMAQI
2nd Oct 20257410 PMAQI
2nd Oct 20257211 PMAQI
3rd Oct 20257012 AMAQI
3rd Oct 2025681 AMAQI
3rd Oct 2025732 AMAQI
3rd Oct 2025733 AMAQI
3rd Oct 2025754 AMAQI
3rd Oct 2025765 AMAQI

19°C15/24°C

3rd Oct 2025756 AMAQI
3rd Oct 2025697 AMAQI
3rd Oct 2025658 AMAQI
3rd Oct 2025589 AMAQI
3rd Oct 20255510 AMAQI
3rd Oct 20255311 AMAQI
3rd Oct 20255312 PMAQI
3rd Oct 2025501 PMAQI
3rd Oct 2025422 PMAQI
3rd Oct 2025583 PMAQI
3rd Oct 2025634 PMAQI
3rd Oct 2025735 PMAQI
3rd Oct 2025816 PMAQI
3rd Oct 2025777 PMAQI
3rd Oct 2025738 PMAQI
3rd Oct 2025629 PMAQI
3rd Oct 20256410 PMAQI
3rd Oct 20256211 PMAQI
4th Oct 20256512 AMAQI
4th Oct 2025641 AMAQI
4th Oct 2025692 AMAQI
4th Oct 2025673 AMAQI
4th Oct 2025754 AMAQI
4th Oct 2025805 AMAQI

15°C13/18°C

4th Oct 2025826 AMAQI
4th Oct 2025827 AMAQI
4th Oct 2025898 AMAQI
4th Oct 2025939 AMAQI
4th Oct 20259510 AMAQI
4th Oct 20258411 AMAQI
4th Oct 20258212 PMAQI
4th Oct 2025771 PMAQI
4th Oct 2025742 PMAQI
4th Oct 2025723 PMAQI
4th Oct 2025734 PMAQI
4th Oct 2025745 PMAQI
4th Oct 2025786 PMAQI
4th Oct 2025767 PMAQI
4th Oct 2025788 PMAQI
4th Oct 2025759 PMAQI
4th Oct 20257210 PMAQI
4th Oct 20258211 PMAQI
5th Oct 20258212 AMAQI
5th Oct 2025891 AMAQI
5th Oct 2025842 AMAQI
5th Oct 2025943 AMAQI
5th Oct 2025914 AMAQI
5th Oct 2025835 AMAQI

16°C13/21°C

5th Oct 2025716 AMAQI
5th Oct 2025667 AMAQI
5th Oct 2025668 AMAQI
5th Oct 2025599 AMAQI
5th Oct 20255410 AMAQI
5th Oct 20255511 AMAQI
5th Oct 20255612 PMAQI
5th Oct 2025551 PMAQI
5th Oct 2025532 PMAQI
5th Oct 2025563 PMAQI
5th Oct 2025554 PMAQI
5th Oct 2025555 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025397 PMAQI
5th Oct 2025438 PMAQI
5th Oct 2025549 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255811 PMAQI
6th Oct 20255812 AMAQI
6th Oct 2025561 AMAQI
6th Oct 2025532 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025544 AMAQI
6th Oct 2025515 AMAQI

14°C12/16°C

6th Oct 2025526 AMAQI
6th Oct 2025527 AMAQI
6th Oct 2025468 AMAQI
6th Oct 2025449 AMAQI
6th Oct 20254110 AMAQI
6th Oct 20254011 AMAQI
6th Oct 20254312 PMAQI
6th Oct 2025531 PMAQI
6th Oct 2025542 PMAQI
6th Oct 2025573 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025645 PMAQI
6th Oct 2025626 PMAQI
6th Oct 2025627 PMAQI
6th Oct 2025608 PMAQI

12°C9/16°C

7th Oct 2025562 PMAQI
7th Oct 2025773 PMAQI
7th Oct 2025794 PMAQI
7th Oct 2025835 PMAQI
7th Oct 2025916 PMAQI
7th Oct 2025937 PMAQI
7th Oct 2025878 PMAQI
7th Oct 2025969 PMAQI
7th Oct 20259210 PMAQI
7th Oct 20257811 PMAQI
8th Oct 20257012 AMAQI
8th Oct 2025681 AMAQI
8th Oct 2025682 AMAQI
8th Oct 2025663 AMAQI
8th Oct 2025644 AMAQI
8th Oct 2025605 AMAQI

14°C11/20°C

8th Oct 2025586 AMAQI
8th Oct 2025587 AMAQI
8th Oct 2025568 AMAQI
8th Oct 2025589 AMAQI
8th Oct 20256010 AMAQI
8th Oct 20255911 AMAQI
8th Oct 20256012 PMAQI
8th Oct 2025641 PMAQI
8th Oct 2025672 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025714 PMAQI
8th Oct 2025715 PMAQI
8th Oct 2025706 PMAQI
8th Oct 2025737 PMAQI
8th Oct 2025708 PMAQI
8th Oct 2025679 PMAQI
8th Oct 20256310 PMAQI
8th Oct 20256011 PMAQI
9th Oct 20255612 AMAQI
9th Oct 2025571 AMAQI
9th Oct 2025582 AMAQI
9th Oct 2025653 AMAQI
9th Oct 2025644 AMAQI
9th Oct 2025625 AMAQI

8°C4/11°C

9th Oct 2025546 AMAQI
9th Oct 2025567 AMAQI
9th Oct 2025648 AMAQI
9th Oct 2025599 AMAQI
9th Oct 20256110 AMAQI
9th Oct 20256711 AMAQI
9th Oct 20255812 PMAQI
9th Oct 2025561 PMAQI
9th Oct 2025552 PMAQI
9th Oct 2025523 PMAQI
9th Oct 2025564 PMAQI
9th Oct 2025585 PMAQI
9th Oct 2025576 PMAQI
9th Oct 2025587 PMAQI
9th Oct 2025588 PMAQI
9th Oct 2025609 PMAQI
9th Oct 20255910 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20256512 AMAQI
10th Oct 2025661 AMAQI
10th Oct 2025682 AMAQI
10th Oct 2025673 AMAQI
10th Oct 2025544 AMAQI
10th Oct 2025525 AMAQI

5°C4/7°C

10th Oct 2025526 AMAQI
10th Oct 2025507 AMAQI
10th Oct 2025498 AMAQI
10th Oct 2025549 AMAQI
10th Oct 20255010 AMAQI
10th Oct 20255111 AMAQI
10th Oct 20255112 PMAQI
10th Oct 2025551 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025653 PMAQI
10th Oct 2025714 PMAQI
10th Oct 2025665 PMAQI
10th Oct 2025646 PMAQI
10th Oct 2025717 PMAQI
10th Oct 2025748 PMAQI
10th Oct 2025649 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20255311 PMAQI
11th Oct 20255112 AMAQI
11th Oct 2025541 AMAQI
11th Oct 2025552 AMAQI
11th Oct 2025733 AMAQI
11th Oct 2025744 AMAQI
11th Oct 2025745 AMAQI

8°C5/11°C

11th Oct 2025726 AMAQI
11th Oct 2025697 AMAQI
11th Oct 2025718 AMAQI
11th Oct 2025619 AMAQI
11th Oct 20256110 AMAQI
11th Oct 20255711 AMAQI
11th Oct 20256612 PMAQI
11th Oct 2025701 PMAQI
11th Oct 2025852 PMAQI
11th Oct 2025813 PMAQI
11th Oct 2025804 PMAQI
11th Oct 2025785 PMAQI
11th Oct 2025796 PMAQI
11th Oct 2025827 PMAQI
11th Oct 2025798 PMAQI
11th Oct 2025819 PMAQI
11th Oct 20258410 PMAQI
11th Oct 20259011 PMAQI
12th Oct 20258412 AMAQI
12th Oct 2025701 AMAQI
12th Oct 2025702 AMAQI
12th Oct 2025753 AMAQI
12th Oct 2025684 AMAQI
12th Oct 2025675 AMAQI

10°C6/14°C

12th Oct 2025686 AMAQI
12th Oct 2025507 AMAQI
12th Oct 2025668 AMAQI
12th Oct 2025659 AMAQI
12th Oct 20255710 AMAQI
12th Oct 20253711 AMAQI
12th Oct 20255512 PMAQI
12th Oct 2025591 PMAQI
12th Oct 2025602 PMAQI
12th Oct 2025633 PMAQI
12th Oct 2025774 PMAQI
12th Oct 2025765 PMAQI
12th Oct 2025766 PMAQI
12th Oct 2025727 PMAQI
12th Oct 2025658 PMAQI
12th Oct 2025689 PMAQI
12th Oct 20256810 PMAQI
12th Oct 20257011 PMAQI
13th Oct 20256112 AMAQI
13th Oct 2025591 AMAQI
13th Oct 2025612 AMAQI
13th Oct 2025493 AMAQI
13th Oct 2025604 AMAQI
13th Oct 2025615 AMAQI

12°C8/15°C

13th Oct 2025586 AMAQI
13th Oct 2025527 AMAQI
13th Oct 2025528 AMAQI
13th Oct 2025519 AMAQI
13th Oct 20256110 AMAQI
13th Oct 20256711 AMAQI
13th Oct 20257112 PMAQI
13th Oct 2025731 PMAQI
13th Oct 2025852 PMAQI
13th Oct 2025803 PMAQI
13th Oct 2025834 PMAQI
13th Oct 2025815 PMAQI
13th Oct 2025806 PMAQI
13th Oct 2025797 PMAQI
13th Oct 2025778 PMAQI
13th Oct 2025769 PMAQI
13th Oct 20258910 PMAQI
13th Oct 20258711 PMAQI
14th Oct 20258212 AMAQI
14th Oct 2025851 AMAQI
14th Oct 2025892 AMAQI
14th Oct 2025793 AMAQI
14th Oct 2025784 AMAQI
14th Oct 2025715 AMAQI

13°C8/20°C

14th Oct 2025696 AMAQI
14th Oct 2025707 AMAQI
14th Oct 2025768 AMAQI
14th Oct 2025819 AMAQI
14th Oct 20257510 AMAQI
14th Oct 20256911 AMAQI
14th Oct 20256212 PMAQI
14th Oct 2025681 PMAQI
14th Oct 2025712 PMAQI
14th Oct 2025773 PMAQI
14th Oct 2025864 PMAQI
14th Oct 2025855 PMAQI
14th Oct 2025886 PMAQI
14th Oct 2025767 PMAQI
14th Oct 2025818 PMAQI
14th Oct 2025859 PMAQI
14th Oct 20259010 PMAQI
14th Oct 20259011 PMAQI
15th Oct 20258712 AMAQI
15th Oct 2025891 AMAQI
15th Oct 2025902 AMAQI
15th Oct 2025843 AMAQI
15th Oct 2025844 AMAQI
15th Oct 2025905 AMAQI

13°C9/19°C

15th Oct 2025886 AMAQI
15th Oct 2025937 AMAQI
15th Oct 2025918 AMAQI
15th Oct 2025889 AMAQI
15th Oct 20258310 AMAQI
15th Oct 202510411 AMAQI
15th Oct 202511012 PMAQI
15th Oct 20251161 PMAQI
15th Oct 20251092 PMAQI
15th Oct 20251243 PMAQI
15th Oct 20251094 PMAQI
15th Oct 20251215 PMAQI
15th Oct 20251186 PMAQI
15th Oct 20251197 PMAQI
15th Oct 20251298 PMAQI
15th Oct 20251459 PMAQI
15th Oct 202512210 PMAQI
15th Oct 202511611 PMAQI
16th Oct 202510912 AMAQI
16th Oct 20251101 AMAQI
16th Oct 2025892 AMAQI
16th Oct 2025853 AMAQI
16th Oct 2025814 AMAQI
16th Oct 2025825 AMAQI

11°C9/14°C

16th Oct 2025806 AMAQI
16th Oct 2025837 AMAQI
16th Oct 2025748 AMAQI
16th Oct 2025709 AMAQI
16th Oct 20256710 AMAQI
16th Oct 20256811 AMAQI
16th Oct 20257312 PMAQI
16th Oct 2025681 PMAQI
16th Oct 2025692 PMAQI
16th Oct 2025663 PMAQI
16th Oct 2025684 PMAQI
16th Oct 2025745 PMAQI
16th Oct 2025736 PMAQI
16th Oct 2025797 PMAQI
16th Oct 2025808 PMAQI
16th Oct 2025769 PMAQI
16th Oct 20257910 PMAQI
16th Oct 20257711 PMAQI
17th Oct 20257512 AMAQI
17th Oct 2025731 AMAQI
17th Oct 2025752 AMAQI
17th Oct 2025743 AMAQI
17th Oct 2025764 AMAQI
17th Oct 2025875 AMAQI

8°C6/9°C

17th Oct 2025806 AMAQI
17th Oct 2025667 AMAQI
17th Oct 2025588 AMAQI
17th Oct 2025629 AMAQI
17th Oct 20255410 AMAQI
17th Oct 20254911 AMAQI
17th Oct 20255512 PMAQI
17th Oct 2025561 PMAQI
17th Oct 2025592 PMAQI
17th Oct 2025613 PMAQI
17th Oct 2025574 PMAQI
17th Oct 2025615 PMAQI
17th Oct 2025576 PMAQI
17th Oct 2025617 PMAQI
17th Oct 2025678 PMAQI
17th Oct 2025689 PMAQI
17th Oct 20256610 PMAQI
17th Oct 20256311 PMAQI
18th Oct 20255812 AMAQI
18th Oct 2025591 AMAQI
18th Oct 2025622 AMAQI
18th Oct 2025643 AMAQI
18th Oct 2025674 AMAQI
18th Oct 2025645 AMAQI

7°C1/9°C

18th Oct 2025596 AMAQI
6 AM
18th Oct 2025517 AMAQI
18th Oct 2025408 AMAQI
18th Oct 2025409 AMAQI
18th Oct 20253910 AMAQI
18th Oct 20254111 AMAQI
11 AM
18th Oct 20253412 PMAQI
18th Oct 2025441 PMAQI
18th Oct 2025482 PMAQI
5 PM
11 PM
5 AM

--°C/°C

白天时间
平均最高时间
6 AM - 8 AM

63AQI

3 小时 / 天
90 小时 / 月
平均最低时间
11 AM - 2 PM

57AQI

4 小时 / 天
120 小时 / 月
过去30天中,白天AQI最高值为6 AM到8 AM(平均63),最低值为11 AM到2 PM(平均57)。
夜晚时间
平均最高时间
12 AM - 11 PM

67AQI

12 小时 / 天
360 小时 / 月
平均最低时间
12 AM - 6 PM

65AQI

7 小时 / 天
210 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6 PM(平均65)。

2025空气质量与天数对比

Bda, Chengde, Hebei, China

2025

4%

11

88%

254

8%

23

0.6%

2

2025年的最后291天中,不同AQI类别的总天数 (剩余 74 天)

良好
11 天数
适中
254 天数
23 天数
不健康
2 天数
严重
0 天数
危险
0 天数



WHO安全空气质量限制内:4%

健康风险级别:

极高

年度空气质量洞察

Bda, Chengde, 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

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
91AQI
2nd 一月 2025
72AQI
3rd 一月 2025
81AQI
4th 一月 2025
94AQI
5th 一月 2025
89AQI
6th 一月 2025
64AQI
7th 一月 2025
65AQI
8th 一月 2025
55AQI
9th 一月 2025
53AQI
10th 一月 2025
60AQI
11th 一月 2025
70AQI
12th 一月 2025
72AQI
13th 一月 2025
77AQI
14th 一月 2025
67AQI
15th 一月 2025
69AQI
16th 一月 2025
82AQI
17th 一月 2025
97AQI
18th 一月 2025
115AQI
19th 一月 2025
87AQI
20th 一月 2025
106AQI
21st 一月 2025
93AQI
22nd 一月 2025
88AQI
23rd 一月 2025
123AQI
24th 一月 2025
138AQI
25th 一月 2025
155AQI
26th 一月 2025
104AQI
27th 一月 2025
82AQI
28th 一月 2025
68AQI
29th 一月 2025
107AQI
30th 一月 2025
72AQI
31st 一月 2025
110AQI
1st 二月 2025
126AQI
2nd 二月 2025
96AQI
3rd 二月 2025
76AQI
4th 二月 2025
68AQI
5th 二月 2025
58AQI
6th 二月 2025
66AQI
7th 二月 2025
51AQI
8th 二月 2025
48AQI
9th 二月 2025
57AQI
10th 二月 2025
86AQI
11th 二月 2025
122AQI
12th 二月 2025
76AQI
13th 二月 2025
102AQI
14th 二月 2025
83AQI
15th 二月 2025
98AQI
16th 二月 2025
58AQI
17th 二月 2025
64AQI
18th 二月 2025
63AQI
19th 二月 2025
57AQI
20th 二月 2025
58AQI
21st 二月 2025
54AQI
22nd 二月 2025
54AQI
23rd 二月 2025
46AQI
24th 二月 2025
57AQI
25th 二月 2025
61AQI
26th 二月 2025
65AQI
27th 二月 2025
105AQI
28th 二月 2025
114AQI
1st 三月 2025
142AQI
2nd 三月 2025
86AQI
3rd 三月 2025
96AQI
4th 三月 2025
91AQI
5th 三月 2025
90AQI
6th 三月 2025
66AQI
7th 三月 2025
85AQI
8th 三月 2025
113AQI
9th 三月 2025
127AQI
10th 三月 2025
148AQI
11th 三月 2025
158AQI
12th 三月 2025
87AQI
13th 三月 2025
105AQI
14th 三月 2025
105AQI
15th 三月 2025
81AQI
16th 三月 2025
77AQI
17th 三月 2025
68AQI
18th 三月 2025
59AQI
19th 三月 2025
59AQI
20th 三月 2025
51AQI
21st 三月 2025
52AQI
22nd 三月 2025
55AQI
23rd 三月 2025
89AQI
24th 三月 2025
57AQI
25th 三月 2025
60AQI
26th 三月 2025
90AQI
27th 三月 2025
58AQI
28th 三月 2025
65AQI
29th 三月 2025
57AQI
30th 三月 2025
58AQI
31st 三月 2025
62AQI
1st 四月 2025
61AQI
2nd 四月 2025
51AQI
3rd 四月 2025
60AQI
4th 四月 2025
72AQI
5th 四月 2025
49AQI
6th 四月 2025
63AQI
7th 四月 2025
72AQI
8th 四月 2025
57AQI
9th 四月 2025
70AQI
10th 四月 2025
68AQI
11th 四月 2025
103AQI
12th 四月 2025
70AQI
13th 四月 2025
74AQI
14th 四月 2025
63AQI
15th 四月 2025
70AQI
16th 四月 2025
80AQI
17th 四月 2025
84AQI
18th 四月 2025
62AQI
19th 四月 2025
60AQI
20th 四月 2025
71AQI
21st 四月 2025
85AQI
22nd 四月 2025
60AQI
23rd 四月 2025
74AQI
24th 四月 2025
53AQI
25th 四月 2025
57AQI
26th 四月 2025
82AQI
27th 四月 2025
48AQI
28th 四月 2025
59AQI
29th 四月 2025
65AQI
30th 四月 2025
60AQI
1st 五月 2025
54AQI
2nd 五月 2025
63AQI
3rd 五月 2025
51AQI
4th 五月 2025
57AQI
5th 五月 2025
68AQI
6th 五月 2025
57AQI
7th 五月 2025
83AQI
8th 五月 2025
101AQI
9th 五月 2025
67AQI
10th 五月 2025
76AQI
11th 五月 2025
73AQI
12th 五月 2025
78AQI
13th 五月 2025
90AQI
14th 五月 2025
70AQI
15th 五月 2025
75AQI
16th 五月 2025
94AQI
17th 五月 2025
71AQI
18th 五月 2025
67AQI
19th 五月 2025
67AQI
20th 五月 2025
96AQI
21st 五月 2025
86AQI
22nd 五月 2025
108AQI
23rd 五月 2025
78AQI
24th 五月 2025
74AQI
25th 五月 2025
83AQI
26th 五月 2025
83AQI
27th 五月 2025
71AQI
28th 五月 2025
76AQI
29th 五月 2025
95AQI
30th 五月 2025
97AQI
31st 五月 2025
101AQI
1st 六月 2025
91AQI
2nd 六月 2025
78AQI
3rd 六月 2025
56AQI
4th 六月 2025
53AQI
5th 六月 2025
57AQI
6th 六月 2025
51AQI
7th 六月 2025
57AQI
8th 六月 2025
57AQI
9th 六月 2025
69AQI
10th 六月 2025
54AQI
11th 六月 2025
63AQI
12th 六月 2025
76AQI
13th 六月 2025
75AQI
14th 六月 2025
83AQI
15th 六月 2025
66AQI
16th 六月 2025
57AQI
17th 六月 2025
61AQI
18th 六月 2025
66AQI
19th 六月 2025
65AQI
20th 六月 2025
62AQI
21st 六月 2025
58AQI
22nd 六月 2025
54AQI
23rd 六月 2025
57AQI
24th 六月 2025
63AQI
25th 六月 2025
70AQI
26th 六月 2025
69AQI
27th 六月 2025
75AQI
28th 六月 2025
65AQI
29th 六月 2025
73AQI
30th 六月 2025
67AQI
1st 七月 2025
68AQI
2nd 七月 2025
68AQI
3rd 七月 2025
67AQI
4th 七月 2025
62AQI
5th 七月 2025
63AQI
6th 七月 2025
51AQI
7th 七月 2025
57AQI
8th 七月 2025
61AQI
9th 七月 2025
64AQI
10th 七月 2025
76AQI
11th 七月 2025
73AQI
12th 七月 2025
78AQI
13th 七月 2025
63AQI
14th 七月 2025
60AQI
15th 七月 2025
62AQI
16th 七月 2025
56AQI
17th 七月 2025
51AQI
18th 七月 2025
52AQI
19th 七月 2025
63AQI
20th 七月 2025
52AQI
21st 七月 2025
50AQI
22nd 七月 2025
59AQI
23rd 七月 2025
64AQI
24th 七月 2025
50AQI
25th 七月 2025
57AQI
26th 七月 2025
66AQI
27th 七月 2025
54AQI
28th 七月 2025
45AQI
29th 七月 2025
47AQI
30th 七月 2025
49AQI
31st 七月 2025
55AQI
1st 八月 2025
62AQI
2nd 八月 2025
64AQI
3rd 八月 2025
62AQI
4th 八月 2025
62AQI
5th 八月 2025
58AQI
6th 八月 2025
61AQI
7th 八月 2025
57AQI
8th 八月 2025
55AQI
9th 八月 2025
50AQI
10th 八月 2025
51AQI
11th 八月 2025
59AQI
12th 八月 2025
63AQI
13th 八月 2025
61AQI
14th 八月 2025
65AQI
15th 八月 2025
65AQI
16th 八月 2025
57AQI
17th 八月 2025
59AQI
18th 八月 2025
63AQI
19th 八月 2025
61AQI
20th 八月 2025
59AQI
21st 八月 2025
59AQI
22nd 八月 2025
58AQI
23rd 八月 2025
57AQI
24th 八月 2025
58AQI
25th 八月 2025
55AQI
26th 八月 2025
57AQI
27th 八月 2025
55AQI
28th 八月 2025
54AQI
29th 八月 2025
60AQI
30th 八月 2025
64AQI
31st 八月 2025
60AQI
1st 九月 2025
57AQI
2nd 九月 2025
66AQI
3rd 九月 2025
69AQI
4th 九月 2025
77AQI
5th 九月 2025
74AQI
6th 九月 2025
67AQI
7th 九月 2025
62AQI
8th 九月 2025
62AQI
9th 九月 2025
69AQI
10th 九月 2025
67AQI
11th 九月 2025
72AQI
12th 九月 2025
73AQI
13th 九月 2025
74AQI
14th 九月 2025
64AQI
15th 九月 2025
57AQI
16th 九月 2025
53AQI
17th 九月 2025
48AQI
18th 九月 2025
51AQI
19th 九月 2025
52AQI
20th 九月 2025
57AQI
21st 九月 2025
54AQI
22nd 九月 2025
57AQI
23rd 九月 2025
56AQI
24th 九月 2025
62AQI
25th 九月 2025
57AQI
26th 九月 2025
58AQI
27th 九月 2025
64AQI
28th 九月 2025
62AQI
29th 九月 2025
58AQI
30th 九月 2025
52AQI
1st 十月 2025
59AQI
2nd 十月 2025
73AQI
3rd 十月 2025
67AQI
4th 十月 2025
76AQI
5th 十月 2025
68AQI
6th 十月 2025
59AQI
7th 十月 2025
82AQI
8th 十月 2025
65AQI
9th 十月 2025
58AQI
10th 十月 2025
59AQI
11th 十月 2025
69AQI
12th 十月 2025
69AQI
13th 十月 2025
69AQI
14th 十月 2025
79AQI
15th 十月 2025
103AQI
16th 十月 2025
85AQI
17th 十月 2025
70AQI
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

87AQI

74AQI

84AQI

67AQI

78AQI

65AQI

59AQI

59AQI

62AQI

71AQI


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

202571AQI

23
7
1
2
21
5
24
6
1
2
27
1
28
3
30
5
26
1
30
1
29
16
1
11
254
23
2

最高AQI记录于

一月

87AQI


最低AQI记录于

八月

59AQI


202477AQI

18
10
3
16
12
1
23
7
1
1
22
7
4
23
4
2
25
3
7
23
1
18
13
15
15
4
22
4
1
4
18
5
3
1
29
1
56
247
54
9

最高AQI记录于

一月

99AQI


最低AQI记录于

八月

50AQI


202385AQI

1
12
16
2
14
9
5
18
9
3
1
1
19
6
2
2
28
2
1
7
19
4
7
23
1
13
18
10
16
4
3
23
1
4
1
24
2
1
1
18
12
1
43
232
66
18
5

最高AQI记录于

二月

111AQI


最低AQI记录于

八月

55AQI


202282AQI

11
12
8
15
6
22
8
1
1
19
8
9
21
1
6
18
6
7
15
1
1
1
6
17
5
9
11
11
3
16
8
3
25
6
42
190
73
12

最高AQI记录于

一月

115AQI


最低AQI记录于

七月

58AQI


202183AQI

16
9
6
15
8
5
1
10
8
10
2
2
22
6
25
4
2
1
28
1
17
14
13
18
9
21
3
22
6
3
12
12
3
1
16
14
50
219
68
24
2
2

最高AQI记录于

三月

134AQI


最低AQI记录于

七月

46AQI


202076AQI

2
8
2
1
5
13
3
8
7
3
5
21
4
2
27
2
4
26
1
10
18
2
7
16
6
2
1
20
7
2
1
20
9
1
45
176
39
6

最高AQI记录于

十二月

93AQI


最低AQI记录于

九月

61AQI


过去6年中污染最重与最轻的年份

污染最重的记录年份
2023(平均)
85AQI
污染最轻的记录年份
2025(平均)
71AQI


Bda的年度2025 AQI(71)相比之前几年的平均百分比变化为-12.3% (改善 AQI):2020 (76), 2021 (83), 2022 (82), 2023 (85), 2024 (77)。