Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Hong Kong Island, Hong Kong, 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+

9月 空気品質分析

Hong Kong Island, Hong Kong, China

2021
2022
2023
2024
2025
AQI
.
日

AQIトレンド: 最高値と最低値

記録された最高AQIは
16th Sep 2022
127AQI
記録された最低AQIは
5th Sep 2021
27AQI

同日分析 (16th September ):
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 4th 位、最高 AQI は 40 で、2024 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: 17th Sep - 18th Sep 2025

Hong Kong Island, Hong Kong, China

AQI
日
夜
.

6 AM17th Sep 2025

6 PM

5 AM18th Sep 2025

昼間
平均最高時間
12AMNaNth undefined

AQI

平均最低時間
12AMNaNth undefined

AQI

夜間
平均最高時間
12PM17th Sep

57AQI

平均最低時間
9AM17th Sep

30AQI

過去24時間で、

Hong Kong Island のAQI は 夜 の 57 で最高値を記録し、最も低い undefined は 5 AM に 夜 に記録されました。

昼夜AQIトレンド : Aug - Sep 2025

Hong Kong Island, Hong Kong, China

AugSep
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
日
夜
19th Aug 2025406 AMAQI
19th Aug 2025397 AMAQI
19th Aug 2025268 AMAQI
19th Aug 2025299 AMAQI
19th Aug 20253410 AMAQI
19th Aug 20253011 AMAQI
19th Aug 20253312 PMAQI
19th Aug 2025361 PMAQI
19th Aug 2025382 PMAQI
19th Aug 2025393 PMAQI
19th Aug 2025484 PMAQI
19th Aug 2025425 PMAQI
19th Aug 2025376 PMAQI
19th Aug 2025407 PMAQI
19th Aug 2025438 PMAQI
19th Aug 2025389 PMAQI
19th Aug 20254510 PMAQI
19th Aug 20254111 PMAQI
20th Aug 20254212 AMAQI
20th Aug 2025421 AMAQI
20th Aug 2025432 AMAQI
20th Aug 2025433 AMAQI
20th Aug 2025414 AMAQI
20th Aug 2025405 AMAQI

27°C27/28°C

20th Aug 2025406 AMAQI
20th Aug 2025427 AMAQI
20th Aug 2025368 AMAQI
20th Aug 2025349 AMAQI
20th Aug 20254610 AMAQI
20th Aug 20253611 AMAQI
20th Aug 20253612 PMAQI
20th Aug 2025351 PMAQI
20th Aug 2025302 PMAQI
20th Aug 2025353 PMAQI
20th Aug 2025314 PMAQI
20th Aug 2025365 PMAQI
20th Aug 2025346 PMAQI
20th Aug 2025377 PMAQI
20th Aug 2025428 PMAQI
20th Aug 2025439 PMAQI
20th Aug 20254010 PMAQI
20th Aug 20253811 PMAQI
21st Aug 20254212 AMAQI
21st Aug 2025421 AMAQI
21st Aug 2025442 AMAQI
21st Aug 2025423 AMAQI
21st Aug 2025404 AMAQI
21st Aug 2025395 AMAQI

28°C27/29°C

21st Aug 2025406 AMAQI
21st Aug 2025407 AMAQI
21st Aug 2025328 AMAQI
21st Aug 2025349 AMAQI
21st Aug 20253410 AMAQI
21st Aug 20254111 AMAQI
21st Aug 20254212 PMAQI
21st Aug 2025391 PMAQI
21st Aug 2025372 PMAQI
21st Aug 2025403 PMAQI
21st Aug 2025354 PMAQI
21st Aug 2025365 PMAQI
21st Aug 2025346 PMAQI
21st Aug 2025397 PMAQI
21st Aug 2025418 PMAQI
21st Aug 2025419 PMAQI
21st Aug 20253910 PMAQI
21st Aug 20253911 PMAQI
22nd Aug 20254212 AMAQI
22nd Aug 2025441 AMAQI
22nd Aug 2025422 AMAQI
22nd Aug 2025423 AMAQI
22nd Aug 2025414 AMAQI
22nd Aug 2025425 AMAQI

28°C27/29°C

22nd Aug 2025416 AMAQI
22nd Aug 2025417 AMAQI
22nd Aug 2025428 AMAQI
22nd Aug 2025379 AMAQI
22nd Aug 20253710 AMAQI
22nd Aug 20254011 AMAQI
22nd Aug 20253912 PMAQI
22nd Aug 2025361 PMAQI
22nd Aug 2025312 PMAQI
22nd Aug 2025353 PMAQI
22nd Aug 2025374 PMAQI
22nd Aug 2025485 PMAQI
22nd Aug 2025426 PMAQI
22nd Aug 2025417 PMAQI
22nd Aug 2025478 PMAQI
22nd Aug 2025479 PMAQI
22nd Aug 20254410 PMAQI
22nd Aug 20254511 PMAQI
23rd Aug 20254412 AMAQI
23rd Aug 2025431 AMAQI
23rd Aug 2025432 AMAQI
23rd Aug 2025423 AMAQI
23rd Aug 2025424 AMAQI
23rd Aug 2025425 AMAQI

29°C28/30°C

23rd Aug 2025426 AMAQI
23rd Aug 2025427 AMAQI
23rd Aug 2025538 AMAQI
23rd Aug 2025439 AMAQI
23rd Aug 20255210 AMAQI
23rd Aug 20256011 AMAQI
23rd Aug 20256012 PMAQI
23rd Aug 2025601 PMAQI
23rd Aug 2025522 PMAQI
23rd Aug 2025443 PMAQI
23rd Aug 2025444 PMAQI
23rd Aug 2025415 PMAQI
23rd Aug 2025376 PMAQI
23rd Aug 2025447 PMAQI
23rd Aug 2025478 PMAQI
23rd Aug 2025489 PMAQI
23rd Aug 20254810 PMAQI
23rd Aug 20254611 PMAQI
24th Aug 20254312 AMAQI
24th Aug 2025421 AMAQI
24th Aug 2025442 AMAQI
24th Aug 2025463 AMAQI
24th Aug 2025474 AMAQI
24th Aug 2025485 AMAQI

29°C28/30°C

24th Aug 2025486 AMAQI
24th Aug 2025487 AMAQI
24th Aug 2025378 AMAQI
24th Aug 2025369 AMAQI
24th Aug 20253810 AMAQI
24th Aug 20254411 AMAQI
24th Aug 20254212 PMAQI
24th Aug 2025411 PMAQI
24th Aug 2025312 PMAQI
24th Aug 2025373 PMAQI
24th Aug 2025354 PMAQI
24th Aug 2025365 PMAQI
24th Aug 2025376 PMAQI
24th Aug 2025427 PMAQI
24th Aug 2025488 PMAQI
24th Aug 2025479 PMAQI
24th Aug 20254610 PMAQI
24th Aug 20254511 PMAQI
25th Aug 20254512 AMAQI
25th Aug 2025451 AMAQI
25th Aug 2025452 AMAQI
25th Aug 2025453 AMAQI
25th Aug 2025434 AMAQI
25th Aug 2025445 AMAQI

28°C27/29°C

25th Aug 2025446 AMAQI
25th Aug 2025437 AMAQI
25th Aug 2025378 AMAQI
25th Aug 2025329 AMAQI
25th Aug 20253510 AMAQI
25th Aug 20253611 AMAQI
25th Aug 20253012 PMAQI
25th Aug 2025401 PMAQI
25th Aug 2025342 PMAQI
25th Aug 2025373 PMAQI
25th Aug 2025414 PMAQI
25th Aug 2025375 PMAQI
25th Aug 2025456 PMAQI
25th Aug 2025407 PMAQI
25th Aug 2025448 PMAQI
25th Aug 2025429 PMAQI
25th Aug 20253810 PMAQI
25th Aug 20253911 PMAQI
26th Aug 20254112 AMAQI
26th Aug 2025461 AMAQI
26th Aug 2025452 AMAQI
26th Aug 2025433 AMAQI
26th Aug 2025424 AMAQI
26th Aug 2025435 AMAQI

28°C28/29°C

26th Aug 2025456 AMAQI
26th Aug 2025457 AMAQI
26th Aug 2025348 AMAQI
26th Aug 2025409 AMAQI
26th Aug 20254210 AMAQI
26th Aug 20254211 AMAQI
26th Aug 20254412 PMAQI
26th Aug 2025391 PMAQI
26th Aug 2025442 PMAQI
26th Aug 2025403 PMAQI
26th Aug 2025414 PMAQI
26th Aug 2025425 PMAQI
26th Aug 2025406 PMAQI
26th Aug 2025527 PMAQI
26th Aug 2025498 PMAQI
26th Aug 2025529 PMAQI
26th Aug 20254810 PMAQI
26th Aug 20254711 PMAQI
27th Aug 20255112 AMAQI
27th Aug 2025451 AMAQI
27th Aug 2025442 AMAQI
27th Aug 2025443 AMAQI
27th Aug 2025434 AMAQI
27th Aug 2025435 AMAQI

28°C28/29°C

27th Aug 2025426 AMAQI
27th Aug 2025427 AMAQI
27th Aug 2025408 AMAQI
27th Aug 2025439 AMAQI
27th Aug 20255110 AMAQI
27th Aug 20254411 AMAQI
27th Aug 20254912 PMAQI
27th Aug 2025341 PMAQI
27th Aug 2025502 PMAQI
27th Aug 2025483 PMAQI
27th Aug 2025524 PMAQI
27th Aug 2025505 PMAQI
27th Aug 2025456 PMAQI
27th Aug 2025427 PMAQI
27th Aug 2025478 PMAQI
27th Aug 2025489 PMAQI
27th Aug 20254710 PMAQI
27th Aug 20254911 PMAQI
28th Aug 20254712 AMAQI
28th Aug 2025441 AMAQI
28th Aug 2025452 AMAQI
28th Aug 2025453 AMAQI
28th Aug 2025454 AMAQI
28th Aug 2025465 AMAQI

28°C27/29°C

28th Aug 2025476 AMAQI
28th Aug 2025457 AMAQI
28th Aug 2025508 AMAQI
28th Aug 2025539 AMAQI
28th Aug 20255610 AMAQI
28th Aug 20255211 AMAQI
28th Aug 20255212 PMAQI
28th Aug 2025511 PMAQI
28th Aug 2025552 PMAQI
28th Aug 2025563 PMAQI
28th Aug 2025544 PMAQI
28th Aug 2025555 PMAQI
28th Aug 2025556 PMAQI
28th Aug 2025537 PMAQI
28th Aug 2025518 PMAQI
28th Aug 2025499 PMAQI
28th Aug 20255010 PMAQI
28th Aug 20255111 PMAQI
29th Aug 20254412 AMAQI
29th Aug 2025491 AMAQI
29th Aug 2025482 AMAQI
29th Aug 2025503 AMAQI
29th Aug 2025504 AMAQI
29th Aug 2025505 AMAQI

28°C27/29°C

29th Aug 2025516 AMAQI
29th Aug 2025507 AMAQI
29th Aug 2025338 AMAQI
29th Aug 2025389 AMAQI
29th Aug 20254310 AMAQI
29th Aug 20254711 AMAQI
29th Aug 20254612 PMAQI
29th Aug 2025471 PMAQI
29th Aug 2025532 PMAQI
29th Aug 2025453 PMAQI
29th Aug 2025484 PMAQI
29th Aug 2025485 PMAQI
29th Aug 2025446 PMAQI
29th Aug 2025497 PMAQI
29th Aug 2025518 PMAQI
29th Aug 2025539 PMAQI
29th Aug 20255110 PMAQI
29th Aug 20255111 PMAQI
30th Aug 20254812 AMAQI
30th Aug 2025501 AMAQI
30th Aug 2025512 AMAQI
30th Aug 2025513 AMAQI
30th Aug 2025494 AMAQI
30th Aug 2025495 AMAQI

28°C28/30°C

30th Aug 2025476 AMAQI
30th Aug 2025497 AMAQI
30th Aug 2025478 AMAQI
30th Aug 2025489 AMAQI
30th Aug 20254810 AMAQI
30th Aug 20254611 AMAQI
30th Aug 20255012 PMAQI
30th Aug 2025381 PMAQI
30th Aug 2025412 PMAQI
30th Aug 2025393 PMAQI
30th Aug 2025384 PMAQI
30th Aug 2025395 PMAQI
30th Aug 2025396 PMAQI
30th Aug 2025497 PMAQI
30th Aug 2025478 PMAQI
30th Aug 2025489 PMAQI
30th Aug 20254310 PMAQI
30th Aug 20254311 PMAQI
31st Aug 20254212 AMAQI
31st Aug 2025501 AMAQI
31st Aug 2025522 AMAQI
31st Aug 2025483 AMAQI
31st Aug 2025464 AMAQI
31st Aug 2025505 AMAQI

28°C27/29°C

31st Aug 2025486 AMAQI
31st Aug 2025487 AMAQI
31st Aug 2025348 AMAQI
31st Aug 2025369 AMAQI
31st Aug 20253810 AMAQI
31st Aug 20253711 AMAQI
31st Aug 20254312 PMAQI
31st Aug 2025301 PMAQI
31st Aug 2025382 PMAQI
31st Aug 2025423 PMAQI
31st Aug 2025464 PMAQI
31st Aug 2025415 PMAQI
31st Aug 2025486 PMAQI
31st Aug 2025527 PMAQI
31st Aug 2025438 PMAQI
31st Aug 2025469 PMAQI
31st Aug 20254510 PMAQI
31st Aug 20254711 PMAQI
1st Sep 20254012 AMAQI
1st Sep 2025461 AMAQI
1st Sep 2025482 AMAQI
1st Sep 2025483 AMAQI
1st Sep 2025484 AMAQI
1st Sep 2025495 AMAQI

28°C28/29°C

1st Sep 2025496 AMAQI
1st Sep 2025497 AMAQI
1st Sep 2025318 AMAQI
1st Sep 2025349 AMAQI
1st Sep 20253510 AMAQI
1st Sep 20254111 AMAQI
1st Sep 20253612 PMAQI
1st Sep 2025411 PMAQI
1st Sep 2025302 PMAQI
1st Sep 2025393 PMAQI
1st Sep 2025344 PMAQI
1st Sep 2025415 PMAQI
1st Sep 2025396 PMAQI
1st Sep 2025427 PMAQI
1st Sep 2025468 PMAQI
1st Sep 2025439 PMAQI
1st Sep 20254810 PMAQI
1st Sep 20254911 PMAQI
2nd Sep 20254812 AMAQI
2nd Sep 2025491 AMAQI
2nd Sep 2025452 AMAQI
2nd Sep 2025473 AMAQI
2nd Sep 2025454 AMAQI
2nd Sep 2025455 AMAQI

28°C27/29°C

2nd Sep 2025466 AMAQI
2nd Sep 2025467 AMAQI
2nd Sep 2025338 AMAQI
2nd Sep 2025329 AMAQI
2nd Sep 20253510 AMAQI
2nd Sep 20253611 AMAQI
2nd Sep 20252812 PMAQI
2nd Sep 2025381 PMAQI
2nd Sep 2025392 PMAQI
2nd Sep 2025323 PMAQI
2nd Sep 2025374 PMAQI
2nd Sep 2025365 PMAQI
2nd Sep 2025326 PMAQI
2nd Sep 2025437 PMAQI
2nd Sep 2025478 PMAQI
2nd Sep 2025479 PMAQI
2nd Sep 20254610 PMAQI
2nd Sep 20255011 PMAQI
3rd Sep 20254812 AMAQI
3rd Sep 2025481 AMAQI
3rd Sep 2025502 AMAQI
3rd Sep 2025473 AMAQI
3rd Sep 2025464 AMAQI
3rd Sep 2025455 AMAQI

28°C28/29°C

3rd Sep 2025466 AMAQI
3rd Sep 2025447 AMAQI
3rd Sep 2025358 AMAQI
3rd Sep 2025359 AMAQI
3rd Sep 20253610 AMAQI
3rd Sep 20254711 AMAQI
3rd Sep 20254312 PMAQI
3rd Sep 2025401 PMAQI
3rd Sep 2025422 PMAQI
3rd Sep 2025333 PMAQI
3rd Sep 2025354 PMAQI
3rd Sep 2025325 PMAQI
3rd Sep 2025376 PMAQI
3rd Sep 2025397 PMAQI
3rd Sep 2025438 PMAQI
3rd Sep 2025479 PMAQI
3rd Sep 20254910 PMAQI
3rd Sep 20254211 PMAQI
4th Sep 20254412 AMAQI
4th Sep 2025491 AMAQI
4th Sep 2025482 AMAQI
4th Sep 2025473 AMAQI
4th Sep 2025454 AMAQI
4th Sep 2025455 AMAQI

29°C27/30°C

4th Sep 2025456 AMAQI
4th Sep 2025447 AMAQI
4th Sep 2025488 AMAQI
4th Sep 2025459 AMAQI
4th Sep 20254310 AMAQI
4th Sep 20254111 AMAQI
4th Sep 20253412 PMAQI
4th Sep 2025381 PMAQI
4th Sep 2025372 PMAQI
4th Sep 2025343 PMAQI
4th Sep 2025394 PMAQI
4th Sep 2025355 PMAQI
4th Sep 2025356 PMAQI
4th Sep 2025377 PMAQI
4th Sep 2025348 PMAQI
4th Sep 2025369 PMAQI
4th Sep 20253610 PMAQI
4th Sep 20253011 PMAQI
5th Sep 20253712 AMAQI
5th Sep 2025471 AMAQI
5th Sep 2025462 AMAQI
5th Sep 2025443 AMAQI
5th Sep 2025444 AMAQI
5th Sep 2025455 AMAQI

29°C28/30°C

5th Sep 2025446 AMAQI
5th Sep 2025437 AMAQI
5th Sep 2025348 AMAQI
5th Sep 2025389 AMAQI
5th Sep 20252910 AMAQI
5th Sep 20252611 AMAQI
5th Sep 20253412 PMAQI
5th Sep 2025331 PMAQI
5th Sep 2025352 PMAQI
5th Sep 2025323 PMAQI
5th Sep 2025304 PMAQI
5th Sep 2025335 PMAQI
5th Sep 2025346 PMAQI
5th Sep 2025387 PMAQI
5th Sep 2025428 PMAQI
5th Sep 2025449 PMAQI
5th Sep 20254910 PMAQI
5th Sep 20253711 PMAQI
6th Sep 20253612 AMAQI
6th Sep 2025391 AMAQI
6th Sep 2025422 AMAQI
6th Sep 2025383 AMAQI
6th Sep 2025414 AMAQI
6th Sep 2025395 AMAQI

29°C28/30°C

6th Sep 2025376 AMAQI
6th Sep 2025377 AMAQI
6th Sep 2025348 AMAQI
6th Sep 2025429 AMAQI
6th Sep 20254010 AMAQI
6th Sep 20254611 AMAQI
6th Sep 20255112 PMAQI
6th Sep 2025501 PMAQI
6th Sep 2025372 PMAQI
6th Sep 2025433 PMAQI
6th Sep 2025504 PMAQI
6th Sep 2025545 PMAQI
6th Sep 2025546 PMAQI
6th Sep 2025527 PMAQI
6th Sep 2025538 PMAQI
6th Sep 2025559 PMAQI
6th Sep 20255110 PMAQI
6th Sep 20254811 PMAQI
7th Sep 20255012 AMAQI
7th Sep 2025391 AMAQI
7th Sep 2025382 AMAQI
7th Sep 2025453 AMAQI
7th Sep 2025404 AMAQI
7th Sep 2025415 AMAQI

29°C29/30°C

7th Sep 2025426 AMAQI
7th Sep 2025417 AMAQI
7th Sep 2025398 AMAQI
7th Sep 2025519 AMAQI
7th Sep 20253510 AMAQI
7th Sep 20253611 AMAQI
7th Sep 20254112 PMAQI
7th Sep 2025461 PMAQI
7th Sep 2025402 PMAQI
7th Sep 2025453 PMAQI
7th Sep 2025414 PMAQI
7th Sep 2025415 PMAQI
7th Sep 2025476 PMAQI
7th Sep 2025467 PMAQI
7th Sep 2025468 PMAQI
7th Sep 2025399 PMAQI
7th Sep 20254210 PMAQI
7th Sep 20253511 PMAQI
8th Sep 20253912 AMAQI
8th Sep 2025411 AMAQI
8th Sep 2025412 AMAQI
8th Sep 2025403 AMAQI
8th Sep 2025404 AMAQI
8th Sep 2025405 AMAQI

28°C26/29°C

8th Sep 2025426 AMAQI
8th Sep 2025397 AMAQI
8th Sep 2025228 AMAQI
8th Sep 2025249 AMAQI
8th Sep 20252610 AMAQI
8th Sep 20252711 AMAQI
8th Sep 20252512 PMAQI
8th Sep 2025231 PMAQI
8th Sep 2025252 PMAQI
8th Sep 2025223 PMAQI
8th Sep 2025244 PMAQI
8th Sep 2025235 PMAQI
8th Sep 2025256 PMAQI
8th Sep 2025357 PMAQI
8th Sep 2025448 PMAQI
8th Sep 2025449 PMAQI
8th Sep 20255010 PMAQI
8th Sep 20254111 PMAQI
9th Sep 20253712 AMAQI
9th Sep 2025431 AMAQI
9th Sep 2025422 AMAQI
9th Sep 2025393 AMAQI
9th Sep 2025424 AMAQI
9th Sep 2025385 AMAQI

28°C27/28°C

9th Sep 2025386 AMAQI
9th Sep 2025407 AMAQI
9th Sep 2025328 AMAQI
9th Sep 2025319 AMAQI
9th Sep 20253410 AMAQI
9th Sep 20253411 AMAQI
9th Sep 20253512 PMAQI
9th Sep 2025341 PMAQI
9th Sep 2025332 PMAQI
9th Sep 2025303 PMAQI
9th Sep 2025394 PMAQI
9th Sep 2025375 PMAQI
9th Sep 2025366 PMAQI
9th Sep 2025427 PMAQI
9th Sep 2025468 PMAQI
9th Sep 2025409 PMAQI
9th Sep 20254110 PMAQI
9th Sep 20253911 PMAQI
10th Sep 20254012 AMAQI
10th Sep 2025421 AMAQI
10th Sep 2025422 AMAQI
10th Sep 2025423 AMAQI
10th Sep 2025384 AMAQI
10th Sep 2025405 AMAQI

28°C28/28°C

10th Sep 2025386 AMAQI
10th Sep 2025387 AMAQI
10th Sep 2025298 AMAQI
10th Sep 2025349 AMAQI
10th Sep 20253810 AMAQI
10th Sep 20253811 AMAQI
10th Sep 20253412 PMAQI
10th Sep 2025341 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025313 PMAQI
10th Sep 2025294 PMAQI
10th Sep 2025345 PMAQI
10th Sep 2025276 PMAQI
10th Sep 2025377 PMAQI
10th Sep 2025398 PMAQI
10th Sep 2025399 PMAQI
10th Sep 20253910 PMAQI
10th Sep 20253611 PMAQI
11th Sep 20254112 AMAQI
11th Sep 2025401 AMAQI
11th Sep 2025422 AMAQI
11th Sep 2025403 AMAQI
11th Sep 2025384 AMAQI
11th Sep 2025375 AMAQI

28°C28/29°C

11th Sep 2025386 AMAQI
11th Sep 2025387 AMAQI
11th Sep 2025338 AMAQI
11th Sep 2025339 AMAQI
11th Sep 20253510 AMAQI
11th Sep 20253511 AMAQI
11th Sep 20253812 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025372 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025314 PMAQI
11th Sep 2025335 PMAQI
11th Sep 2025366 PMAQI
11th Sep 2025377 PMAQI
11th Sep 2025408 PMAQI
11th Sep 2025389 PMAQI
11th Sep 20253710 PMAQI
11th Sep 20253611 PMAQI
12th Sep 20253612 AMAQI
12th Sep 2025411 AMAQI
12th Sep 2025412 AMAQI
12th Sep 2025403 AMAQI
12th Sep 2025404 AMAQI
12th Sep 2025405 AMAQI

28°C28/29°C

12th Sep 2025396 AMAQI
12th Sep 2025387 AMAQI
12th Sep 2025348 AMAQI
12th Sep 2025379 AMAQI
12th Sep 20254210 AMAQI
12th Sep 20254211 AMAQI
12th Sep 20254112 PMAQI
12th Sep 2025441 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025383 PMAQI
12th Sep 2025414 PMAQI
12th Sep 2025415 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025428 PMAQI
12th Sep 2025409 PMAQI
12th Sep 20253410 PMAQI
12th Sep 20253611 PMAQI
13th Sep 20253912 AMAQI
13th Sep 2025431 AMAQI
13th Sep 2025402 AMAQI
13th Sep 2025393 AMAQI
13th Sep 2025404 AMAQI
13th Sep 2025395 AMAQI

29°C28/30°C

13th Sep 2025406 AMAQI
13th Sep 2025397 AMAQI
13th Sep 2025298 AMAQI
13th Sep 2025329 AMAQI
13th Sep 20253110 AMAQI
13th Sep 20253411 AMAQI
13th Sep 20253612 PMAQI
13th Sep 2025371 PMAQI
13th Sep 2025382 PMAQI
13th Sep 2025353 PMAQI
13th Sep 2025314 PMAQI
13th Sep 2025305 PMAQI
13th Sep 2025396 PMAQI
13th Sep 2025457 PMAQI
13th Sep 2025428 PMAQI
13th Sep 2025409 PMAQI
13th Sep 20254310 PMAQI
13th Sep 20253711 PMAQI
14th Sep 20253912 AMAQI
14th Sep 2025401 AMAQI
14th Sep 2025412 AMAQI
14th Sep 2025383 AMAQI
14th Sep 2025374 AMAQI
14th Sep 2025375 AMAQI

29°C28/30°C

14th Sep 2025366 AMAQI
14th Sep 2025387 AMAQI
14th Sep 2025328 AMAQI
14th Sep 2025329 AMAQI
14th Sep 20253610 AMAQI
14th Sep 20253711 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025361 PMAQI
14th Sep 2025352 PMAQI
14th Sep 2025263 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025375 PMAQI
14th Sep 2025306 PMAQI
14th Sep 2025337 PMAQI
14th Sep 2025398 PMAQI
14th Sep 2025429 PMAQI
14th Sep 20253510 PMAQI
14th Sep 20253911 PMAQI
15th Sep 20253512 AMAQI
15th Sep 2025401 AMAQI
15th Sep 2025412 AMAQI
15th Sep 2025383 AMAQI
15th Sep 2025384 AMAQI
15th Sep 2025385 AMAQI

29°C28/29°C

15th Sep 2025396 AMAQI
15th Sep 2025397 AMAQI
15th Sep 2025318 AMAQI
15th Sep 2025349 AMAQI
15th Sep 20254510 AMAQI
15th Sep 20254311 AMAQI
15th Sep 20252512 PMAQI
15th Sep 2025311 PMAQI
15th Sep 2025352 PMAQI
15th Sep 2025423 PMAQI
15th Sep 2025374 PMAQI
15th Sep 2025375 PMAQI
15th Sep 2025276 PMAQI
15th Sep 2025347 PMAQI
15th Sep 2025358 PMAQI
15th Sep 2025399 PMAQI
15th Sep 20253710 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20253412 AMAQI
16th Sep 2025401 AMAQI
16th Sep 2025382 AMAQI
16th Sep 2025393 AMAQI
16th Sep 2025384 AMAQI
16th Sep 2025385 AMAQI

29°C28/30°C

16th Sep 2025396 AMAQI
16th Sep 2025397 AMAQI
16th Sep 2025278 AMAQI
16th Sep 2025339 AMAQI
16th Sep 20253110 AMAQI
16th Sep 20254111 AMAQI
16th Sep 20254512 PMAQI
16th Sep 2025361 PMAQI
16th Sep 2025462 PMAQI
16th Sep 2025433 PMAQI
16th Sep 2025424 PMAQI
16th Sep 2025425 PMAQI
16th Sep 2025376 PMAQI
16th Sep 2025427 PMAQI
16th Sep 2025468 PMAQI
16th Sep 2025439 PMAQI
16th Sep 20255010 PMAQI
16th Sep 20255211 PMAQI
17th Sep 20254412 AMAQI
17th Sep 2025381 AMAQI
17th Sep 2025382 AMAQI
17th Sep 2025393 AMAQI
17th Sep 2025394 AMAQI
17th Sep 2025395 AMAQI

29°C28/30°C

17th Sep 2025386 AMAQI
17th Sep 2025397 AMAQI
17th Sep 2025348 AMAQI
17th Sep 2025309 AMAQI
17th Sep 20254710 AMAQI
17th Sep 20255111 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025481 PMAQI
17th Sep 2025522 PMAQI
17th Sep 2025513 PMAQI
17th Sep 2025514 PMAQI
17th Sep 2025405 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025427 PMAQI
17th Sep 2025478 PMAQI
17th Sep 2025489 PMAQI
17th Sep 20254310 PMAQI
17th Sep 20253811 PMAQI
18th Sep 20253712 AMAQI
18th Sep 2025391 AMAQI

--°C/°C

6 AM
12 PM
6 PM
12 AM
5 AM

--°C/°C

昼間
平均最高時間
6 AM - 7 AM

42AQI

2 時間 / 日
60 時間 / 月
平均最低時間
8 AM

35AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 6 AM から 7 AM の間に記録され（平均 42）、最も低いAQIは 8 AM から 8 AM の間に記録され（平均 35）ました。
夜間
平均最高時間
1 AM - 10 PM

43AQI

9 時間 / 日
270 時間 / 月
平均最低時間
12 AM

42AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 1 AM から 10 PM の間に記録され（平均 43）、最も低いAQIは 12 AM から 12 AM の間に記録され（平均 42）ました。

2025 年間 vs 空気品質

Hong Kong Island, Hong Kong, China

2025

36%

93

58%

151

6%

15

過去260 日間の AQI カテゴリ別総日数（2025 年） (105 日残り)

良い
93 日
適度
151 日
悪い
15 日
不健康
0 日
深刻
0 日
危険
0 日

WHOの安全な 空気品質基準以下: 36%

健康リスクレベル:

高い

2025 年、36% の 260 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 高い で、呼吸器問題、心臓病、皮膚の問題、ストレスが一般的で、特に子供や高齢者には注意が必要です。

年間空気品質インサイト

Hong Kong Island, Hong Kong, China

2025 年のAQIレベル

AQI
PM2.5
PM10
CO
SO2
NO2
O3
日月火水木金土

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
111AQI
2nd 1月 2025
137AQI
3rd 1月 2025
104AQI
4th 1月 2025
106AQI
5th 1月 2025
101AQI
6th 1月 2025
103AQI
7th 1月 2025
92AQI
8th 1月 2025
102AQI
9th 1月 2025
107AQI
10th 1月 2025
85AQI
11th 1月 2025
94AQI
12th 1月 2025
70AQI
13th 1月 2025
75AQI
14th 1月 2025
70AQI
15th 1月 2025
82AQI
16th 1月 2025
111AQI
17th 1月 2025
89AQI
18th 1月 2025
100AQI
19th 1月 2025
93AQI
20th 1月 2025
92AQI
21st 1月 2025
87AQI
22nd 1月 2025
87AQI
23rd 1月 2025
79AQI
24th 1月 2025
70AQI
25th 1月 2025
62AQI
26th 1月 2025
55AQI
27th 1月 2025
58AQI
28th 1月 2025
59AQI
29th 1月 2025
85AQI
30th 1月 2025
63AQI
31st 1月 2025
64AQI
1st 2月 2025
53AQI
2nd 2月 2025
59AQI
3rd 2月 2025
42AQI
4th 2月 2025
50AQI
5th 2月 2025
76AQI
6th 2月 2025
65AQI
7th 2月 2025
63AQI
8th 2月 2025
66AQI
9th 2月 2025
59AQI
10th 2月 2025
61AQI
11th 2月 2025
60AQI
12th 2月 2025
57AQI
13th 2月 2025
85AQI
14th 2月 2025
82AQI
15th 2月 2025
82AQI
16th 2月 2025
116AQI
17th 2月 2025
89AQI
18th 2月 2025
123AQI
19th 2月 2025
75AQI
20th 2月 2025
86AQI
21st 2月 2025
81AQI
22nd 2月 2025
72AQI
23rd 2月 2025
56AQI
24th 2月 2025
59AQI
25th 2月 2025
83AQI
26th 2月 2025
92AQI
27th 2月 2025
78AQI
28th 2月 2025
75AQI
1st 3月 2025
74AQI
2nd 3月 2025
67AQI
3rd 3月 2025
63AQI
4th 3月 2025
60AQI
5th 3月 2025
51AQI
6th 3月 2025
47AQI
7th 3月 2025
55AQI
8th 3月 2025
63AQI
9th 3月 2025
64AQI
10th 3月 2025
69AQI
11th 3月 2025
69AQI
12th 3月 2025
64AQI
13th 3月 2025
72AQI
14th 3月 2025
66AQI
15th 3月 2025
58AQI
16th 3月 2025
46AQI
17th 3月 2025
73AQI
18th 3月 2025
67AQI
19th 3月 2025
74AQI
20th 3月 2025
76AQI
21st 3月 2025
79AQI
22nd 3月 2025
75AQI
23rd 3月 2025
77AQI
24th 3月 2025
81AQI
25th 3月 2025
76AQI
26th 3月 2025
63AQI
27th 3月 2025
63AQI
28th 3月 2025
68AQI
29th 3月 2025
50AQI
30th 3月 2025
44AQI
31st 3月 2025
44AQI
1st 4月 2025
53AQI
2nd 4月 2025
54AQI
3rd 4月 2025
61AQI
4th 4月 2025
63AQI
5th 4月 2025
64AQI
6th 4月 2025
74AQI
7th 4月 2025
75AQI
8th 4月 2025
83AQI
9th 4月 2025
72AQI
10th 4月 2025
71AQI
11th 4月 2025
66AQI
12th 4月 2025
62AQI
13th 4月 2025
126AQI
14th 4月 2025
132AQI
15th 4月 2025
132AQI
16th 4月 2025
104AQI
17th 4月 2025
89AQI
18th 4月 2025
76AQI
19th 4月 2025
65AQI
20th 4月 2025
61AQI
21st 4月 2025
58AQI
22nd 4月 2025
61AQI
23rd 4月 2025
56AQI
24th 4月 2025
52AQI
25th 4月 2025
59AQI
26th 4月 2025
54AQI
27th 4月 2025
64AQI
28th 4月 2025
73AQI
29th 4月 2025
66AQI
30th 4月 2025
75AQI
1st 5月 2025
69AQI
2nd 5月 2025
79AQI
3rd 5月 2025
84AQI
4th 5月 2025
67AQI
5th 5月 2025
63AQI
6th 5月 2025
57AQI
7th 5月 2025
56AQI
8th 5月 2025
64AQI
9th 5月 2025
53AQI
10th 5月 2025
64AQI
11th 5月 2025
58AQI
12th 5月 2025
62AQI
13th 5月 2025
65AQI
14th 5月 2025
59AQI
15th 5月 2025
52AQI
16th 5月 2025
46AQI
17th 5月 2025
43AQI
18th 5月 2025
44AQI
19th 5月 2025
48AQI
20th 5月 2025
42AQI
21st 5月 2025
49AQI
22nd 5月 2025
44AQI
23rd 5月 2025
47AQI
24th 5月 2025
52AQI
25th 5月 2025
69AQI
26th 5月 2025
66AQI
27th 5月 2025
72AQI
28th 5月 2025
61AQI
29th 5月 2025
61AQI
30th 5月 2025
49AQI
31st 5月 2025
63AQI
1st 6月 2025
64AQI
2nd 6月 2025
56AQI
3rd 6月 2025
62AQI
4th 6月 2025
47AQI
5th 6月 2025
57AQI
6th 6月 2025
56AQI
7th 6月 2025
50AQI
8th 6月 2025
45AQI
9th 6月 2025
48AQI
10th 6月 2025
40AQI
11th 6月 2025
36AQI
12th 6月 2025
38AQI
13th 6月 2025
39AQI
14th 6月 2025
45AQI
15th 6月 2025
43AQI
16th 6月 2025
45AQI
17th 6月 2025
44AQI
18th 6月 2025
43AQI
19th 6月 2025
40AQI
20th 6月 2025
37AQI
21st 6月 2025
33AQI
22nd 6月 2025
30AQI
23rd 6月 2025
31AQI
24th 6月 2025
31AQI
25th 6月 2025
34AQI
26th 6月 2025
32AQI
27th 6月 2025
34AQI
28th 6月 2025
33AQI
29th 6月 2025
33AQI
30th 6月 2025
32AQI
1st 7月 2025
32AQI
2nd 7月 2025
35AQI
3rd 7月 2025
39AQI
4th 7月 2025
47AQI
5th 7月 2025
47AQI
6th 7月 2025
48AQI
7th 7月 2025
54AQI
8th 7月 2025
42AQI
9th 7月 2025
48AQI
10th 7月 2025
50AQI
11th 7月 2025
51AQI
12th 7月 2025
51AQI
13th 7月 2025
53AQI
14th 7月 2025
52AQI
15th 7月 2025
52AQI
16th 7月 2025
51AQI
17th 7月 2025
56AQI
18th 7月 2025
58AQI
19th 7月 2025
63AQI
20th 7月 2025
40AQI
21st 7月 2025
47AQI
22nd 7月 2025
48AQI
23rd 7月 2025
44AQI
24th 7月 2025
55AQI
25th 7月 2025
62AQI
26th 7月 2025
63AQI
27th 7月 2025
54AQI
28th 7月 2025
60AQI
29th 7月 2025
54AQI
30th 7月 2025
61AQI
31st 7月 2025
53AQI
1st 8月 2025
55AQI
2nd 8月 2025
53AQI
3rd 8月 2025
54AQI
4th 8月 2025
54AQI
5th 8月 2025
49AQI
6th 8月 2025
45AQI
7th 8月 2025
52AQI
8th 8月 2025
58AQI
9th 8月 2025
56AQI
10th 8月 2025
46AQI
11th 8月 2025
48AQI
12th 8月 2025
49AQI
13th 8月 2025
52AQI
14th 8月 2025
44AQI
15th 8月 2025
38AQI
16th 8月 2025
42AQI
17th 8月 2025
38AQI
18th 8月 2025
35AQI
19th 8月 2025
39AQI
20th 8月 2025
39AQI
21st 8月 2025
39AQI
22nd 8月 2025
41AQI
23rd 8月 2025
46AQI
24th 8月 2025
43AQI
25th 8月 2025
40AQI
26th 8月 2025
44AQI
27th 8月 2025
46AQI
28th 8月 2025
50AQI
29th 8月 2025
48AQI
30th 8月 2025
46AQI
31st 8月 2025
45AQI
1st 9月 2025
43AQI
2nd 9月 2025
42AQI
3rd 9月 2025
43AQI
4th 9月 2025
40AQI
5th 9月 2025
38AQI
6th 9月 2025
45AQI
7th 9月 2025
42AQI
8th 9月 2025
35AQI
9th 9月 2025
38AQI
10th 9月 2025
37AQI
11th 9月 2025
37AQI
12th 9月 2025
39AQI
13th 9月 2025
38AQI
14th 9月 2025
36AQI
15th 9月 2025
37AQI
16th 9月 2025
40AQI
17th 9月 2025
18th 9月 2025
19th 9月 2025
20th 9月 2025
21st 9月 2025
22nd 9月 2025
23rd 9月 2025
24th 9月 2025
25th 9月 2025
26th 9月 2025
27th 9月 2025
28th 9月 2025
29th 9月 2025
30th 9月 2025
1st 10月 2025
2nd 10月 2025
3rd 10月 2025
4th 10月 2025
5th 10月 2025
6th 10月 2025
7th 10月 2025
8th 10月 2025
9th 10月 2025
10th 10月 2025
11th 10月 2025
12th 10月 2025
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

73AQI

64AQI

73AQI

58AQI

42AQI

51AQI

46AQI

39AQI

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

202560AQI

22
9
2
24
2
5
26
26
4
9
22
25
5
13
18
23
8
16
93
151
15

記録された最高 AQI

1月

87AQI

記録された最低 AQI

9月

39AQI

202460AQI

2
20
9
3
26
2
26
3
11
19
12
19
28
1
29
2
23
8
19
11
2
29
7
23
20
11
138
204
23

記録された最高 AQI

12月

93AQI

記録された最低 AQI

7月

31AQI

202360AQI

2
28
1
3
23
2
4
24
3
2
28
6
23
2
25
5
26
5
26
5
23
7
7
24
4
25
4
24
3
132
221
11

記録された最高 AQI

12月

77AQI

記録された最低 AQI

7月

40AQI

202259AQI

5
21
5
9
11
1
9
17
5
6
24
18
13
30
24
1
1
4
18
6
6
25
10
20
9
20
2
130
170
20

記録された最高 AQI

8月

123AQI

記録された最低 AQI

6月

35AQI

202160AQI

23
7
1
2
26
3
26
2
4
25
1
22
9
23
6
1
25
6
24
7
17
13
11
20
3
27
2
22
7
136
210
18
1

記録された最高 AQI

1月

89AQI

記録された最低 AQI

7月

42AQI

202054AQI

2
11
6
15
11
7
30
31
23
8
13
15
2
1
30
3
27
25
6
120
138
8

記録された最高 AQI

12月

85AQI

記録された最低 AQI

7月

27AQI

過去6 年間の最も汚染された年と最も清浄な年

最も汚染された年
2024(平均)
60AQI
最も清浄な年
2020(平均)
54AQI

Hong Kong Island の年間 2025 AQI（60）は、前年と比較して 3.1% (悪化 AQI) の平均パーセント変動を示しています: 2020 (54), 2021 (60), 2022 (59), 2023 (60), 2024 (60)。