Country Background

Railway, Chengde, Hebei, China の歴史的な空気品質分析

歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください!

良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+

10月 空気品質分析

Railway, Chengde, Hebei, China

2021
2022
2023
2024
2025
AQI
.

AQIトレンド: 最高値と最低値

記録された最高AQIは
30th Oct 2023
182AQI
記録された最低AQIは
1st Oct 2023
25AQI


同日分析 (12th October ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は最も低い AQI は 51 で、2024 年、2023 年、2022 年、2021 年に比べて改善が見られました。

2024年の年次データをダウンロード

世界の大気品質レポート

Globe

昼夜AQIトレンド: 12th Oct - 13th Oct 2025

Railway, Chengde, Hebei, China

AQI
.

6 AM12th Oct 2025

5 PM

5 AM13th Oct 2025

昼間
平均最高時間
6AM12th Oct

58AQI

平均最低時間
3PM12th Oct

34AQI

夜間
平均最高時間
12AM13th Oct

65AQI

平均最低時間
6PM12th Oct

40AQI

過去24時間で、

Railway のAQI は 夜 の 65 で最高値を記録し、最も低い 34 は 3 PM に 日 に記録されました。

昼夜AQIトレンド : Sep - Oct 2025

Railway, Chengde, Hebei, China

SepOct
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 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
13th Sep 2025686 AMAQI
13th Sep 2025687 AMAQI
13th Sep 20251078 AMAQI
13th Sep 2025989 AMAQI
13th Sep 20259510 AMAQI
13th Sep 20258611 AMAQI
13th Sep 20258412 PMAQI
13th Sep 2025791 PMAQI
13th Sep 2025682 PMAQI
13th Sep 2025663 PMAQI
13th Sep 2025694 PMAQI
13th Sep 2025715 PMAQI
13th Sep 2025726 PMAQI
13th Sep 2025707 PMAQI
13th Sep 2025768 PMAQI
13th Sep 2025749 PMAQI
13th Sep 20257410 PMAQI
13th Sep 20257111 PMAQI
14th Sep 20257212 AMAQI
14th Sep 2025691 AMAQI
14th Sep 2025682 AMAQI
14th Sep 2025693 AMAQI
14th Sep 2025684 AMAQI
14th Sep 2025705 AMAQI

19°C16/24°C

14th Sep 2025686 AMAQI
14th Sep 2025697 AMAQI
14th Sep 2025748 AMAQI
14th Sep 2025849 AMAQI
14th Sep 20257110 AMAQI
14th Sep 20256611 AMAQI
14th Sep 20256912 PMAQI
14th Sep 2025651 PMAQI
14th Sep 2025702 PMAQI
14th Sep 2025643 PMAQI
14th Sep 2025564 PMAQI
14th Sep 2025495 PMAQI
14th Sep 2025436 PMAQI
14th Sep 2025587 PMAQI
14th Sep 2025648 PMAQI
14th Sep 2025649 PMAQI
14th Sep 20256210 PMAQI
14th Sep 20256311 PMAQI
15th Sep 20256412 AMAQI
15th Sep 2025691 AMAQI
15th Sep 2025682 AMAQI
15th Sep 2025683 AMAQI
15th Sep 2025684 AMAQI
15th Sep 2025685 AMAQI

18°C14/23°C

15th Sep 2025696 AMAQI
15th Sep 2025677 AMAQI
15th Sep 2025558 AMAQI
15th Sep 2025609 AMAQI
15th Sep 20256010 AMAQI
15th Sep 20256711 AMAQI
15th Sep 20256312 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025462 PMAQI
15th Sep 2025503 PMAQI
15th Sep 2025364 PMAQI
15th Sep 2025225 PMAQI
15th Sep 2025406 PMAQI
15th Sep 2025487 PMAQI
15th Sep 2025548 PMAQI
15th Sep 2025679 PMAQI
15th Sep 20256710 PMAQI
15th Sep 20257011 PMAQI
16th Sep 20256112 AMAQI
16th Sep 2025681 AMAQI
16th Sep 2025662 AMAQI
16th Sep 2025663 AMAQI
16th Sep 2025654 AMAQI
16th Sep 2025645 AMAQI

14°C12/16°C

16th Sep 2025646 AMAQI
16th Sep 2025657 AMAQI
16th Sep 2025598 AMAQI
16th Sep 2025439 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20252311 AMAQI
16th Sep 20253012 PMAQI
16th Sep 2025341 PMAQI
16th Sep 2025212 PMAQI
16th Sep 2025253 PMAQI
16th Sep 2025274 PMAQI
16th Sep 2025375 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025457 PMAQI
16th Sep 2025598 PMAQI
16th Sep 2025589 PMAQI
16th Sep 20256110 PMAQI
16th Sep 20255611 PMAQI
17th Sep 20255812 AMAQI
17th Sep 2025641 AMAQI
17th Sep 2025662 AMAQI
17th Sep 2025633 AMAQI
17th Sep 2025614 AMAQI
17th Sep 2025615 AMAQI

15°C10/18°C

17th Sep 2025606 AMAQI
17th Sep 2025607 AMAQI
17th Sep 2025408 AMAQI
17th Sep 2025279 AMAQI
17th Sep 20252610 AMAQI
17th Sep 20252711 AMAQI
17th Sep 20253012 PMAQI
17th Sep 2025241 PMAQI
17th Sep 2025242 PMAQI
17th Sep 2025313 PMAQI
17th Sep 2025264 PMAQI
17th Sep 2025245 PMAQI
17th Sep 2025326 PMAQI
17th Sep 2025467 PMAQI
17th Sep 2025598 PMAQI
17th Sep 2025669 PMAQI
17th Sep 20256010 PMAQI
17th Sep 20255911 PMAQI
18th Sep 20255612 AMAQI
18th Sep 2025621 AMAQI
18th Sep 2025622 AMAQI
18th Sep 2025603 AMAQI
18th Sep 2025574 AMAQI
18th Sep 2025575 AMAQI

13°C9/20°C

18th Sep 2025576 AMAQI
18th Sep 2025587 AMAQI
18th Sep 2025488 AMAQI
18th Sep 2025289 AMAQI
18th Sep 20253010 AMAQI
18th Sep 20253511 AMAQI
18th Sep 20252712 PMAQI
18th Sep 2025241 PMAQI
18th Sep 2025222 PMAQI
18th Sep 2025203 PMAQI
18th Sep 2025194 PMAQI
18th Sep 2025205 PMAQI
18th Sep 2025256 PMAQI
18th Sep 2025567 PMAQI
18th Sep 2025628 PMAQI
18th Sep 2025609 PMAQI
18th Sep 20255810 PMAQI
18th Sep 20255811 PMAQI
19th Sep 20255312 AMAQI
19th Sep 2025591 AMAQI
19th Sep 2025582 AMAQI
19th Sep 2025583 AMAQI
19th Sep 2025554 AMAQI
19th Sep 2025555 AMAQI

14°C9/19°C

19th Sep 2025566 AMAQI
19th Sep 2025557 AMAQI
19th Sep 2025428 AMAQI
19th Sep 2025499 AMAQI
19th Sep 20253310 AMAQI
19th Sep 20252711 AMAQI
19th Sep 20252812 PMAQI
19th Sep 2025351 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025243 PMAQI
19th Sep 2025264 PMAQI
19th Sep 2025385 PMAQI
19th Sep 2025496 PMAQI
19th Sep 2025607 PMAQI
19th Sep 2025588 PMAQI
19th Sep 2025649 PMAQI
19th Sep 20256010 PMAQI
19th Sep 20256211 PMAQI
20th Sep 20255912 AMAQI
20th Sep 2025561 AMAQI
20th Sep 2025562 AMAQI
20th Sep 2025563 AMAQI
20th Sep 2025544 AMAQI
20th Sep 2025545 AMAQI

14°C11/19°C

20th Sep 2025546 AMAQI
20th Sep 2025547 AMAQI
20th Sep 2025628 AMAQI
20th Sep 2025469 AMAQI
20th Sep 20255010 AMAQI
20th Sep 20255411 AMAQI
20th Sep 20254412 PMAQI
20th Sep 2025421 PMAQI
20th Sep 2025432 PMAQI
20th Sep 2025323 PMAQI
20th Sep 2025364 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025346 PMAQI
20th Sep 2025807 PMAQI
20th Sep 2025658 PMAQI
20th Sep 2025629 PMAQI
20th Sep 20256110 PMAQI
20th Sep 20256011 PMAQI
21st Sep 20255612 AMAQI
21st Sep 2025571 AMAQI
21st Sep 2025562 AMAQI
21st Sep 2025563 AMAQI
21st Sep 2025554 AMAQI
21st Sep 2025555 AMAQI

15°C11/21°C

21st Sep 2025556 AMAQI
21st Sep 2025567 AMAQI
21st Sep 2025568 AMAQI
21st Sep 2025409 AMAQI
21st Sep 20253510 AMAQI
21st Sep 20252811 AMAQI
21st Sep 20252612 PMAQI
21st Sep 2025251 PMAQI
21st Sep 2025282 PMAQI
21st Sep 2025323 PMAQI
21st Sep 2025494 PMAQI
21st Sep 2025585 PMAQI
21st Sep 2025506 PMAQI
21st Sep 2025587 PMAQI
21st Sep 2025568 PMAQI
21st Sep 2025639 PMAQI
21st Sep 20256410 PMAQI
21st Sep 20256411 PMAQI
22nd Sep 20256012 AMAQI
22nd Sep 2025571 AMAQI
22nd Sep 2025562 AMAQI
22nd Sep 2025563 AMAQI
22nd Sep 2025544 AMAQI
22nd Sep 2025545 AMAQI

16°C11/21°C

22nd Sep 2025546 AMAQI
22nd Sep 2025547 AMAQI
22nd Sep 2025708 AMAQI
22nd Sep 2025839 AMAQI
22nd Sep 20256210 AMAQI
22nd Sep 20253411 AMAQI
22nd Sep 20253412 PMAQI
22nd Sep 2025341 PMAQI
22nd Sep 2025322 PMAQI
22nd Sep 2025383 PMAQI
22nd Sep 2025574 PMAQI
22nd Sep 2025515 PMAQI
22nd Sep 2025586 PMAQI
22nd Sep 2025437 PMAQI
22nd Sep 2025568 PMAQI
22nd Sep 2025549 PMAQI
22nd Sep 20255210 PMAQI
22nd Sep 20255211 PMAQI
23rd Sep 20255012 AMAQI
23rd Sep 2025511 AMAQI
23rd Sep 2025572 AMAQI
23rd Sep 2025583 AMAQI
23rd Sep 2025574 AMAQI
23rd Sep 2025575 AMAQI

14°C10/17°C

23rd Sep 2025566 AMAQI
23rd Sep 2025567 AMAQI
23rd Sep 2025558 AMAQI
23rd Sep 2025529 AMAQI
23rd Sep 20254710 AMAQI
23rd Sep 20254811 AMAQI
23rd Sep 20255412 PMAQI
23rd Sep 2025411 PMAQI
23rd Sep 2025492 PMAQI
23rd Sep 2025373 PMAQI
23rd Sep 2025394 PMAQI
23rd Sep 2025525 PMAQI
23rd Sep 2025536 PMAQI
23rd Sep 2025567 PMAQI
23rd Sep 2025598 PMAQI
23rd Sep 2025619 PMAQI
23rd Sep 20255810 PMAQI
23rd Sep 20255911 PMAQI
24th Sep 20256012 AMAQI
24th Sep 2025571 AMAQI
24th Sep 2025562 AMAQI
24th Sep 2025563 AMAQI
24th Sep 2025564 AMAQI
24th Sep 2025565 AMAQI

13°C11/15°C

24th Sep 2025566 AMAQI
24th Sep 2025557 AMAQI
24th Sep 2025828 AMAQI
24th Sep 2025839 AMAQI
24th Sep 20259510 AMAQI
24th Sep 20258311 AMAQI
24th Sep 20256812 PMAQI
24th Sep 2025601 PMAQI
24th Sep 2025522 PMAQI
24th Sep 2025443 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025355 PMAQI
24th Sep 2025426 PMAQI
24th Sep 2025647 PMAQI
24th Sep 2025588 PMAQI
24th Sep 2025599 PMAQI
24th Sep 20255810 PMAQI
24th Sep 20255911 PMAQI
25th Sep 20256412 AMAQI
25th Sep 2025571 AMAQI
25th Sep 2025582 AMAQI
25th Sep 2025593 AMAQI
25th Sep 2025614 AMAQI
25th Sep 2025605 AMAQI

14°C10/20°C

25th Sep 2025606 AMAQI
25th Sep 2025607 AMAQI
25th Sep 2025548 AMAQI
25th Sep 2025519 AMAQI
25th Sep 20255010 AMAQI
25th Sep 20255111 AMAQI
25th Sep 20255012 PMAQI
25th Sep 2025411 PMAQI
25th Sep 2025312 PMAQI
25th Sep 2025323 PMAQI
25th Sep 2025344 PMAQI
25th Sep 2025425 PMAQI
25th Sep 2025626 PMAQI
25th Sep 2025737 PMAQI
25th Sep 2025818 PMAQI
25th Sep 2025709 PMAQI
25th Sep 20255210 PMAQI
25th Sep 20254811 PMAQI
26th Sep 20255312 AMAQI
26th Sep 2025491 AMAQI
26th Sep 2025502 AMAQI
26th Sep 2025413 AMAQI
26th Sep 2025424 AMAQI
26th Sep 2025505 AMAQI

16°C12/23°C

26th Sep 2025446 AMAQI
26th Sep 2025447 AMAQI
26th Sep 2025288 AMAQI
26th Sep 2025289 AMAQI
26th Sep 20253010 AMAQI
26th Sep 20252811 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025281 PMAQI
26th Sep 2025242 PMAQI
26th Sep 2025273 PMAQI
26th Sep 2025354 PMAQI
26th Sep 2025385 PMAQI
26th Sep 2025436 PMAQI
26th Sep 2025607 PMAQI
26th Sep 2025668 PMAQI
26th Sep 2025569 PMAQI
26th Sep 20256010 PMAQI
26th Sep 20256411 PMAQI
27th Sep 20256112 AMAQI
27th Sep 2025641 AMAQI
27th Sep 2025672 AMAQI
27th Sep 2025623 AMAQI
27th Sep 2025604 AMAQI
27th Sep 2025625 AMAQI

17°C14/21°C

27th Sep 2025606 AMAQI
27th Sep 2025617 AMAQI
27th Sep 2025598 AMAQI
27th Sep 2025559 AMAQI
27th Sep 20255010 AMAQI
27th Sep 20253611 AMAQI
27th Sep 20252712 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025402 PMAQI
27th Sep 2025413 PMAQI
27th Sep 2025404 PMAQI
27th Sep 2025435 PMAQI
27th Sep 2025546 PMAQI
27th Sep 2025587 PMAQI
27th Sep 2025628 PMAQI
27th Sep 2025699 PMAQI
27th Sep 20256610 PMAQI
27th Sep 20256911 PMAQI
28th Sep 20256412 AMAQI
28th Sep 2025551 AMAQI
28th Sep 2025592 AMAQI
28th Sep 2025613 AMAQI
28th Sep 2025604 AMAQI
28th Sep 2025615 AMAQI

15°C12/17°C

28th Sep 2025596 AMAQI
28th Sep 2025577 AMAQI
28th Sep 2025678 AMAQI
28th Sep 2025779 AMAQI
28th Sep 20257310 AMAQI
28th Sep 20256311 AMAQI
28th Sep 20255812 PMAQI
28th Sep 2025521 PMAQI
28th Sep 2025512 PMAQI
28th Sep 2025533 PMAQI
28th Sep 2025564 PMAQI
28th Sep 2025575 PMAQI
28th Sep 2025646 PMAQI
28th Sep 2025767 PMAQI
28th Sep 2025748 PMAQI
28th Sep 2025619 PMAQI
28th Sep 20255810 PMAQI
28th Sep 20255711 PMAQI
29th Sep 20255712 AMAQI
29th Sep 2025621 AMAQI
29th Sep 2025662 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025334 AMAQI
29th Sep 2025585 AMAQI

16°C12/22°C

29th Sep 2025606 AMAQI
29th Sep 2025647 AMAQI
29th Sep 2025588 AMAQI
29th Sep 2025519 AMAQI
29th Sep 20252410 AMAQI
29th Sep 20255011 AMAQI
29th Sep 20253012 PMAQI
29th Sep 2025291 PMAQI
29th Sep 2025192 PMAQI
29th Sep 2025183 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025215 PMAQI
29th Sep 2025336 PMAQI
29th Sep 2025527 PMAQI
29th Sep 2025738 PMAQI
29th Sep 2025729 PMAQI
29th Sep 20256610 PMAQI
29th Sep 20256411 PMAQI
30th Sep 20255712 AMAQI
30th Sep 2025581 AMAQI
30th Sep 2025582 AMAQI
30th Sep 2025483 AMAQI
30th Sep 2025494 AMAQI
30th Sep 2025465 AMAQI

16°C13/22°C

30th Sep 2025456 AMAQI
30th Sep 2025497 AMAQI
30th Sep 2025538 AMAQI
30th Sep 2025449 AMAQI
30th Sep 20253710 AMAQI
30th Sep 20252911 AMAQI
30th Sep 20253012 PMAQI
30th Sep 2025281 PMAQI
30th Sep 2025292 PMAQI
30th Sep 2025393 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025495 PMAQI
30th Sep 2025626 PMAQI
30th Sep 2025617 PMAQI
30th Sep 2025758 PMAQI
30th Sep 2025719 PMAQI
30th Sep 20257310 PMAQI
30th Sep 20256011 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025411 AMAQI
1st Oct 2025522 AMAQI
1st Oct 2025563 AMAQI
1st Oct 2025554 AMAQI
1st Oct 2025575 AMAQI

17°C13/24°C

1st Oct 2025546 AMAQI
1st Oct 2025557 AMAQI
1st Oct 2025528 AMAQI
1st Oct 2025449 AMAQI
1st Oct 20253310 AMAQI
1st Oct 20254111 AMAQI
1st Oct 20253812 PMAQI
1st Oct 2025151 PMAQI
1st Oct 2025152 PMAQI
1st Oct 2025203 PMAQI
1st Oct 2025184 PMAQI
1st Oct 2025175 PMAQI
1st Oct 2025536 PMAQI
1st Oct 2025647 PMAQI
1st Oct 2025878 PMAQI
1st Oct 2025829 PMAQI
1st Oct 20257210 PMAQI
1st Oct 20256811 PMAQI
2nd Oct 20256212 AMAQI
2nd Oct 2025541 AMAQI
2nd Oct 2025522 AMAQI
2nd Oct 2025533 AMAQI
2nd Oct 2025504 AMAQI
2nd Oct 2025495 AMAQI

17°C13/23°C

2nd Oct 2025486 AMAQI
2nd Oct 2025507 AMAQI
2nd Oct 2025428 AMAQI
2nd Oct 2025399 AMAQI
2nd Oct 20253510 AMAQI
2nd Oct 20254011 AMAQI
2nd Oct 20254812 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025462 PMAQI
2nd Oct 2025523 PMAQI
2nd Oct 2025494 PMAQI
2nd Oct 2025575 PMAQI
2nd Oct 2025686 PMAQI
2nd Oct 2025727 PMAQI
2nd Oct 2025758 PMAQI
2nd Oct 2025879 PMAQI
2nd Oct 20259310 PMAQI
2nd Oct 20258711 PMAQI
3rd Oct 20257412 AMAQI
3rd Oct 2025711 AMAQI
3rd Oct 2025712 AMAQI
3rd Oct 2025583 AMAQI
3rd Oct 2025374 AMAQI
3rd Oct 2025455 AMAQI

19°C15/24°C

3rd Oct 2025506 AMAQI
3rd Oct 2025497 AMAQI
3rd Oct 2025568 AMAQI
3rd Oct 2025609 AMAQI
3rd Oct 20256110 AMAQI
3rd Oct 20256711 AMAQI
3rd Oct 20256212 PMAQI
3rd Oct 2025501 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025403 PMAQI
3rd Oct 2025474 PMAQI
3rd Oct 2025395 PMAQI
3rd Oct 2025336 PMAQI
3rd Oct 2025397 PMAQI
3rd Oct 2025548 PMAQI
3rd Oct 2025619 PMAQI
3rd Oct 20256910 PMAQI
3rd Oct 20257011 PMAQI
4th Oct 20256512 AMAQI
4th Oct 2025571 AMAQI
4th Oct 2025602 AMAQI
4th Oct 2025583 AMAQI
4th Oct 2025574 AMAQI
4th Oct 2025575 AMAQI

15°C13/18°C

4th Oct 2025616 AMAQI
4th Oct 2025677 AMAQI
4th Oct 2025728 AMAQI
4th Oct 2025689 AMAQI
4th Oct 20256510 AMAQI
4th Oct 20256811 AMAQI
4th Oct 20256712 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025722 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025644 PMAQI
4th Oct 2025635 PMAQI
4th Oct 2025786 PMAQI
4th Oct 2025907 PMAQI
4th Oct 2025878 PMAQI
4th Oct 2025899 PMAQI
4th Oct 20258010 PMAQI
4th Oct 20257811 PMAQI
5th Oct 20258012 AMAQI
5th Oct 2025761 AMAQI
5th Oct 2025852 AMAQI
5th Oct 2025793 AMAQI
5th Oct 2025834 AMAQI
5th Oct 2025865 AMAQI

16°C13/21°C

5th Oct 2025896 AMAQI
5th Oct 2025787 AMAQI
5th Oct 2025788 AMAQI
5th Oct 2025769 AMAQI
5th Oct 20256310 AMAQI
5th Oct 20256311 AMAQI
5th Oct 20256412 PMAQI
5th Oct 2025651 PMAQI
5th Oct 2025682 PMAQI
5th Oct 2025643 PMAQI
5th Oct 2025544 PMAQI
5th Oct 2025515 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025507 PMAQI
5th Oct 2025488 PMAQI
5th Oct 2025489 PMAQI
5th Oct 20253710 PMAQI
5th Oct 20254411 PMAQI
6th Oct 20254912 AMAQI
6th Oct 2025581 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025503 AMAQI
6th Oct 2025444 AMAQI
6th Oct 2025455 AMAQI

14°C12/16°C

6th Oct 2025596 AMAQI
6th Oct 2025637 AMAQI
6th Oct 2025588 AMAQI
6th Oct 2025579 AMAQI
6th Oct 20255910 AMAQI
6th Oct 20255811 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025592 PMAQI
6th Oct 2025583 PMAQI
6th Oct 2025584 PMAQI
6th Oct 2025595 PMAQI
6th Oct 2025596 PMAQI
6th Oct 2025657 PMAQI
6th Oct 2025728 PMAQI
6th Oct 2025639 PMAQI
6th Oct 20256610 PMAQI
6th Oct 20256411 PMAQI
7th Oct 20255412 AMAQI
7th Oct 2025501 AMAQI

12°C9/16°C

7th Oct 2025467 PMAQI
7th Oct 2025848 PMAQI
7th Oct 2025829 PMAQI
7th Oct 20257010 PMAQI
7th Oct 20255711 PMAQI
8th Oct 20255312 AMAQI
8th Oct 2025431 AMAQI
8th Oct 2025522 AMAQI
8th Oct 2025623 AMAQI
8th Oct 2025654 AMAQI
8th Oct 2025505 AMAQI

14°C11/20°C

8th Oct 2025466 AMAQI
8th Oct 2025407 AMAQI
8th Oct 2025548 AMAQI
8th Oct 2025589 AMAQI
8th Oct 20256310 AMAQI
8th Oct 20256511 AMAQI
8th Oct 20256012 PMAQI
8th Oct 2025621 PMAQI
8th Oct 2025602 PMAQI
8th Oct 2025653 PMAQI
8th Oct 2025624 PMAQI
8th Oct 2025635 PMAQI
8th Oct 2025586 PMAQI
8th Oct 2025507 PMAQI
8th Oct 2025478 PMAQI
8th Oct 2025419 PMAQI
8th Oct 20254110 PMAQI
8th Oct 20254211 PMAQI
9th Oct 20253912 AMAQI
9th Oct 2025391 AMAQI
9th Oct 2025372 AMAQI
9th Oct 2025343 AMAQI
9th Oct 2025364 AMAQI
9th Oct 2025405 AMAQI

8°C4/11°C

9th Oct 2025326 AMAQI
9th Oct 2025357 AMAQI
9th Oct 2025338 AMAQI
9th Oct 2025329 AMAQI
9th Oct 20253210 AMAQI
9th Oct 20253511 AMAQI
9th Oct 20253512 PMAQI
9th Oct 2025341 PMAQI
9th Oct 2025342 PMAQI
9th Oct 2025353 PMAQI
9th Oct 2025384 PMAQI
9th Oct 2025355 PMAQI
9th Oct 2025536 PMAQI
9th Oct 2025657 PMAQI
9th Oct 2025608 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255610 PMAQI
9th Oct 20255811 PMAQI
10th Oct 20255812 AMAQI
10th Oct 2025591 AMAQI
10th Oct 2025592 AMAQI
10th Oct 2025443 AMAQI
10th Oct 2025424 AMAQI
10th Oct 2025635 AMAQI

5°C4/7°C

10th Oct 2025656 AMAQI
10th Oct 2025657 AMAQI
10th Oct 2025658 AMAQI
10th Oct 2025499 AMAQI
10th Oct 20253510 AMAQI
10th Oct 20254411 AMAQI
10th Oct 20254512 PMAQI
10th Oct 2025531 PMAQI
10th Oct 2025542 PMAQI
10th Oct 2025493 PMAQI
10th Oct 2025524 PMAQI
10th Oct 2025515 PMAQI
10th Oct 2025596 PMAQI
10th Oct 2025627 PMAQI
10th Oct 2025628 PMAQI
10th Oct 2025639 PMAQI
10th Oct 20256210 PMAQI
10th Oct 20256511 PMAQI
11th Oct 20256612 AMAQI
11th Oct 2025661 AMAQI
11th Oct 2025512 AMAQI
11th Oct 2025423 AMAQI
11th Oct 2025454 AMAQI
11th Oct 2025455 AMAQI

8°C5/11°C

11th Oct 2025506 AMAQI
11th Oct 2025577 AMAQI
11th Oct 2025468 AMAQI
11th Oct 2025609 AMAQI
11th Oct 20256910 AMAQI
11th Oct 20256611 AMAQI
11th Oct 20256512 PMAQI
11th Oct 2025641 PMAQI
11th Oct 2025592 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025665 PMAQI
11th Oct 2025656 PMAQI
11th Oct 2025667 PMAQI
11th Oct 2025688 PMAQI
11th Oct 2025789 PMAQI
11th Oct 20258810 PMAQI
11th Oct 20259011 PMAQI
12th Oct 20258912 AMAQI
12th Oct 2025721 AMAQI
12th Oct 2025562 AMAQI
12th Oct 2025483 AMAQI
12th Oct 2025384 AMAQI
12th Oct 2025485 AMAQI

10°C6/14°C

12th Oct 2025586 AMAQI
12th Oct 2025587 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025549 AMAQI
12th Oct 20255610 AMAQI
12th Oct 20255711 AMAQI
12th Oct 20254212 PMAQI
12th Oct 2025341 PMAQI
12th Oct 2025342 PMAQI
12th Oct 2025343 PMAQI
12th Oct 2025354 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025406 PMAQI
12th Oct 2025437 PMAQI
12th Oct 2025538 PMAQI
12th Oct 2025499 PMAQI
12th Oct 20255310 PMAQI
12th Oct 20256411 PMAQI
13th Oct 20256512 AMAQI
13th Oct 2025621 AMAQI
13th Oct 2025582 AMAQI
13th Oct 2025543 AMAQI
13th Oct 2025524 AMAQI
13th Oct 2025555 AMAQI

12°C8/15°C

13th Oct 2025536 AMAQI
6 AM
13th Oct 2025527 AMAQI
13th Oct 2025448 AMAQI
13th Oct 2025519 AMAQI
13th Oct 20255010 AMAQI
13th Oct 20254911 AMAQI
11 AM
13th Oct 20254812 PMAQI
13th Oct 2025501 PMAQI
13th Oct 2025572 PMAQI
13th Oct 2025623 PMAQI
13th Oct 2025594 PMAQI
13th Oct 2025625 PMAQI
5 PM
13th Oct 2025756 PMAQI
13th Oct 2025917 PMAQI
11 PM
5 AM

--°C/°C

昼間
平均最高時間
6 AM - 8 AM

57AQI

3 時間 / 日
90 時間 / 月
平均最低時間
1 PM - 4 PM

43AQI

4 時間 / 日
120 時間 / 月
過去30日間、昼間の最高AQIは 6 AM から 8 AM の間に記録され(平均 57)、最も低いAQIは 1 PM から 4 PM の間に記録され(平均 43)ました。
夜間
平均最高時間
8 PM - 9 PM

65AQI

2 時間 / 日
60 時間 / 月
平均最低時間
6 PM

51AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 8 PM から 9 PM の間に記録され(平均 65)、最も低いAQIは 6 PM から 6 PM の間に記録され(平均 51)ました。

2025 年間 vs 空気品質

Railway, Chengde, Hebei, China

2025

14%

39

78%

223

7%

21

0.7%

2

過去286 日間の AQI カテゴリ別総日数(2025 年) (79 日残り)

良い
39 日
適度
223 日
悪い
21 日
不健康
2 日
深刻
0 日
危険
0 日



WHOの安全な 空気品質基準以下: 14%

健康リスクレベル:

極端

2025 年、14% の 286 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 極端 で、呼吸器問題、心臓病、皮膚の問題、ストレスが発生する可能性があり、特に子供、高齢者、既存の病歴を持つ人々に影響があります。

年間空気品質インサイト

Railway, Chengde, Hebei, China

2025 年のAQIレベル

AQI
PM2.5
PM10
CO
SO2
NO2
O3

1月

2月

3月

4月

5月

6月

7月

8月

9月

10月

11月

12月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 1月 2025
96AQI
2nd 1月 2025
67AQI
3rd 1月 2025
83AQI
4th 1月 2025
99AQI
5th 1月 2025
86AQI
6th 1月 2025
59AQI
7th 1月 2025
62AQI
8th 1月 2025
48AQI
9th 1月 2025
47AQI
10th 1月 2025
53AQI
11th 1月 2025
69AQI
12th 1月 2025
70AQI
13th 1月 2025
78AQI
14th 1月 2025
60AQI
15th 1月 2025
66AQI
16th 1月 2025
83AQI
17th 1月 2025
102AQI
18th 1月 2025
120AQI
19th 1月 2025
92AQI
20th 1月 2025
114AQI
21st 1月 2025
92AQI
22nd 1月 2025
90AQI
23rd 1月 2025
119AQI
24th 1月 2025
137AQI
25th 1月 2025
155AQI
26th 1月 2025
101AQI
27th 1月 2025
74AQI
28th 1月 2025
69AQI
29th 1月 2025
103AQI
30th 1月 2025
74AQI
31st 1月 2025
115AQI
1st 2月 2025
124AQI
2nd 2月 2025
90AQI
3rd 2月 2025
68AQI
4th 2月 2025
58AQI
5th 2月 2025
52AQI
6th 2月 2025
56AQI
7th 2月 2025
43AQI
8th 2月 2025
40AQI
9th 2月 2025
50AQI
10th 2月 2025
81AQI
11th 2月 2025
117AQI
12th 2月 2025
76AQI
13th 2月 2025
97AQI
14th 2月 2025
82AQI
15th 2月 2025
98AQI
16th 2月 2025
52AQI
17th 2月 2025
60AQI
18th 2月 2025
55AQI
19th 2月 2025
53AQI
20th 2月 2025
50AQI
21st 2月 2025
47AQI
22nd 2月 2025
50AQI
23rd 2月 2025
41AQI
24th 2月 2025
57AQI
25th 2月 2025
59AQI
26th 2月 2025
69AQI
27th 2月 2025
109AQI
28th 2月 2025
115AQI
1st 3月 2025
148AQI
2nd 3月 2025
84AQI
3rd 3月 2025
94AQI
4th 3月 2025
93AQI
5th 3月 2025
87AQI
6th 3月 2025
65AQI
7th 3月 2025
84AQI
8th 3月 2025
116AQI
9th 3月 2025
129AQI
10th 3月 2025
150AQI
11th 3月 2025
161AQI
12th 3月 2025
84AQI
13th 3月 2025
104AQI
14th 3月 2025
105AQI
15th 3月 2025
77AQI
16th 3月 2025
72AQI
17th 3月 2025
60AQI
18th 3月 2025
51AQI
19th 3月 2025
53AQI
20th 3月 2025
45AQI
21st 3月 2025
48AQI
22nd 3月 2025
50AQI
23rd 3月 2025
90AQI
24th 3月 2025
51AQI
25th 3月 2025
56AQI
26th 3月 2025
88AQI
27th 3月 2025
54AQI
28th 3月 2025
60AQI
29th 3月 2025
48AQI
30th 3月 2025
54AQI
31st 3月 2025
60AQI
1st 4月 2025
57AQI
2nd 4月 2025
47AQI
3rd 4月 2025
57AQI
4th 4月 2025
68AQI
5th 4月 2025
45AQI
6th 4月 2025
61AQI
7th 4月 2025
70AQI
8th 4月 2025
54AQI
9th 4月 2025
69AQI
10th 4月 2025
66AQI
11th 4月 2025
105AQI
12th 4月 2025
69AQI
13th 4月 2025
70AQI
14th 4月 2025
59AQI
15th 4月 2025
75AQI
16th 4月 2025
83AQI
17th 4月 2025
78AQI
18th 4月 2025
57AQI
19th 4月 2025
54AQI
20th 4月 2025
69AQI
21st 4月 2025
85AQI
22nd 4月 2025
55AQI
23rd 4月 2025
72AQI
24th 4月 2025
48AQI
25th 4月 2025
54AQI
26th 4月 2025
81AQI
27th 4月 2025
46AQI
28th 4月 2025
56AQI
29th 4月 2025
62AQI
30th 4月 2025
57AQI
1st 5月 2025
51AQI
2nd 5月 2025
63AQI
3rd 5月 2025
50AQI
4th 5月 2025
55AQI
5th 5月 2025
71AQI
6th 5月 2025
55AQI
7th 5月 2025
85AQI
8th 5月 2025
103AQI
9th 5月 2025
64AQI
10th 5月 2025
74AQI
11th 5月 2025
72AQI
12th 5月 2025
78AQI
13th 5月 2025
92AQI
14th 5月 2025
66AQI
15th 5月 2025
72AQI
16th 5月 2025
95AQI
17th 5月 2025
66AQI
18th 5月 2025
63AQI
19th 5月 2025
65AQI
20th 5月 2025
99AQI
21st 5月 2025
84AQI
22nd 5月 2025
106AQI
23rd 5月 2025
76AQI
24th 5月 2025
70AQI
25th 5月 2025
79AQI
26th 5月 2025
79AQI
27th 5月 2025
67AQI
28th 5月 2025
75AQI
29th 5月 2025
92AQI
30th 5月 2025
99AQI
31st 5月 2025
98AQI
1st 6月 2025
91AQI
2nd 6月 2025
72AQI
3rd 6月 2025
53AQI
4th 6月 2025
52AQI
5th 6月 2025
54AQI
6th 6月 2025
52AQI
7th 6月 2025
59AQI
8th 6月 2025
57AQI
9th 6月 2025
68AQI
10th 6月 2025
50AQI
11th 6月 2025
62AQI
12th 6月 2025
77AQI
13th 6月 2025
74AQI
14th 6月 2025
81AQI
15th 6月 2025
57AQI
16th 6月 2025
55AQI
17th 6月 2025
61AQI
18th 6月 2025
68AQI
19th 6月 2025
65AQI
20th 6月 2025
56AQI
21st 6月 2025
49AQI
22nd 6月 2025
46AQI
23rd 6月 2025
55AQI
24th 6月 2025
65AQI
25th 6月 2025
76AQI
26th 6月 2025
69AQI
27th 6月 2025
79AQI
28th 6月 2025
64AQI
29th 6月 2025
74AQI
30th 6月 2025
69AQI
1st 7月 2025
65AQI
2nd 7月 2025
66AQI
3rd 7月 2025
62AQI
4th 7月 2025
61AQI
5th 7月 2025
58AQI
6th 7月 2025
48AQI
7th 7月 2025
56AQI
8th 7月 2025
59AQI
9th 7月 2025
66AQI
10th 7月 2025
79AQI
11th 7月 2025
74AQI
12th 7月 2025
80AQI
13th 7月 2025
60AQI
14th 7月 2025
55AQI
15th 7月 2025
58AQI
16th 7月 2025
51AQI
17th 7月 2025
48AQI
18th 7月 2025
49AQI
19th 7月 2025
63AQI
20th 7月 2025
51AQI
21st 7月 2025
47AQI
22nd 7月 2025
57AQI
23rd 7月 2025
63AQI
24th 7月 2025
50AQI
25th 7月 2025
58AQI
26th 7月 2025
65AQI
27th 7月 2025
54AQI
28th 7月 2025
43AQI
29th 7月 2025
45AQI
30th 7月 2025
47AQI
31st 7月 2025
52AQI
1st 8月 2025
62AQI
2nd 8月 2025
64AQI
3rd 8月 2025
62AQI
4th 8月 2025
62AQI
5th 8月 2025
58AQI
6th 8月 2025
61AQI
7th 8月 2025
56AQI
8th 8月 2025
55AQI
9th 8月 2025
46AQI
10th 8月 2025
48AQI
11th 8月 2025
57AQI
12th 8月 2025
63AQI
13th 8月 2025
61AQI
14th 8月 2025
65AQI
15th 8月 2025
65AQI
16th 8月 2025
57AQI
17th 8月 2025
59AQI
18th 8月 2025
63AQI
19th 8月 2025
61AQI
20th 8月 2025
59AQI
21st 8月 2025
59AQI
22nd 8月 2025
57AQI
23rd 8月 2025
57AQI
24th 8月 2025
58AQI
25th 8月 2025
55AQI
26th 8月 2025
58AQI
27th 8月 2025
56AQI
28th 8月 2025
54AQI
29th 8月 2025
60AQI
30th 8月 2025
65AQI
31st 8月 2025
61AQI
1st 9月 2025
57AQI
2nd 9月 2025
66AQI
3rd 9月 2025
69AQI
4th 9月 2025
86AQI
5th 9月 2025
77AQI
6th 9月 2025
67AQI
7th 9月 2025
63AQI
8th 9月 2025
62AQI
9th 9月 2025
69AQI
10th 9月 2025
67AQI
11th 9月 2025
72AQI
12th 9月 2025
73AQI
13th 9月 2025
74AQI
14th 9月 2025
65AQI
15th 9月 2025
58AQI
16th 9月 2025
50AQI
17th 9月 2025
48AQI
18th 9月 2025
46AQI
19th 9月 2025
49AQI
20th 9月 2025
53AQI
21st 9月 2025
51AQI
22nd 9月 2025
52AQI
23rd 9月 2025
53AQI
24th 9月 2025
59AQI
25th 9月 2025
55AQI
26th 9月 2025
45AQI
27th 9月 2025
55AQI
28th 9月 2025
62AQI
29th 9月 2025
49AQI
30th 9月 2025
51AQI
1st 10月 2025
50AQI
2nd 10月 2025
59AQI
3rd 10月 2025
54AQI
4th 10月 2025
70AQI
5th 10月 2025
70AQI
6th 10月 2025
59AQI
7th 10月 2025
66AQI
8th 10月 2025
53AQI
9th 10月 2025
42AQI
10th 10月 2025
56AQI
11th 10月 2025
63AQI
12th 10月 2025
51AQI
13th 10月 2025
14th 10月 2025
15th 10月 2025
16th 10月 2025
17th 10月 2025
18th 10月 2025
19th 10月 2025
20th 10月 2025
21st 10月 2025
22nd 10月 2025
23rd 10月 2025
24th 10月 2025
25th 10月 2025
26th 10月 2025
27th 10月 2025
28th 10月 2025
29th 10月 2025
30th 10月 2025
31st 10月 2025
1st 11月 2025
2nd 11月 2025
3rd 11月 2025
4th 11月 2025
5th 11月 2025
6th 11月 2025
7th 11月 2025
8th 11月 2025
9th 11月 2025
10th 11月 2025
11th 11月 2025
12th 11月 2025
13th 11月 2025
14th 11月 2025
15th 11月 2025
16th 11月 2025
17th 11月 2025
18th 11月 2025
19th 11月 2025
20th 11月 2025
21st 11月 2025
22nd 11月 2025
23rd 11月 2025
24th 11月 2025
25th 11月 2025
26th 11月 2025
27th 11月 2025
28th 11月 2025
29th 11月 2025
30th 11月 2025
1st 12月 2025
2nd 12月 2025
3rd 12月 2025
4th 12月 2025
5th 12月 2025
6th 12月 2025
7th 12月 2025
8th 12月 2025
9th 12月 2025
10th 12月 2025
11th 12月 2025
12th 12月 2025
13th 12月 2025
14th 12月 2025
15th 12月 2025
16th 12月 2025
17th 12月 2025
18th 12月 2025
19th 12月 2025
20th 12月 2025
21st 12月 2025
22nd 12月 2025
23rd 12月 2025
24th 12月 2025
25th 12月 2025
26th 12月 2025
27th 12月 2025
28th 12月 2025
29th 12月 2025
30th 12月 2025
31st 12月 2025

87AQI

70AQI

81AQI

64AQI

76AQI

64AQI

58AQI

59AQI

60AQI

58AQI


日数

1月2月3月4月5月6月7月8月9月10月11月12月総日数

202568AQI

2
20
8
1
7
17
4
4
20
6
1
4
25
1
1
28
2
3
27
8
23
2
29
6
24
2
10
39
223
21
2

記録された最高 AQI

1月

87AQI


記録された最低 AQI

7月

58AQI


202473AQI

7
11
9
4
3
13
10
3
4
19
6
2
10
15
5
10
18
3
8
18
4
8
20
3
17
14
21
9
11
14
5
1
4
17
6
3
2
27
2
105
195
53
13

記録された最高 AQI

2月

93AQI


記録された最低 AQI

9月

45AQI


202380AQI

1
12
15
3
14
10
4
17
10
3
1
1
19
5
3
2
4
24
2
1
13
15
2
12
17
2
15
16
15
11
4
15
12
4
13
9
4
3
5
14
8
4
94
180
62
24
4

記録された最高 AQI

2月

105AQI


記録された最低 AQI

8月

53AQI


202283AQI

14
11
6
15
6
21
9
1
3
18
8
1
2
28
1
4
18
8
5
19
1
8
17
4
12
8
11
4
16
7
3
3
22
6
41
197
71
11

記録された最高 AQI

1月

110AQI


記録された最低 AQI

8月

51AQI


202185AQI

15
10
6
15
9
4
10
9
9
1
2
1
21
7
1
1
24
4
1
1
1
28
1
11
19
1
11
20
7
12
14
13
4
3
13
11
3
2
15
13
1
51
205
69
24
2
3

記録された最高 AQI

3月

135AQI


記録された最低 AQI

7月

53AQI


202076AQI

2
9
1
1
4
14
3
8
6
4
5
22
3
1
24
6
5
25
1
15
14
1
7
16
5
3
2
19
8
1
4
17
9
1
53
166
41
6

記録された最高 AQI

12月

90AQI


記録された最低 AQI

9月

57AQI


過去6 年間の最も汚染された年と最も清浄な年

最も汚染された
2021(平均)
85AQI
最も清浄な
2025(平均)
68AQI


Railway の年間 2025 AQI(68)は、前年と比較して -13.6% (改善 AQI) の平均パーセント変動を示しています: 2020 (76), 2021 (85), 2022 (83), 2023 (80), 2024 (73)。