Country Background

Port Huron, Michigan, United States 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

Port Huron, Michigan, United States

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
1st Oct 2023
63AQI
記録された最低AQIは
17th Oct 2022
13AQI


同日分析 (3rd 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 1st 位、最高 AQI は 52 で、同日の空気品質は 適度 です。

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: 3rd Oct - 4th Oct 2025

Port Huron, Michigan, United States

AQI
.

7 AM3rd Oct 2025

7 PM

6 AM4th Oct 2025

昼間
平均最高時間
12PM3rd Oct

103AQI

平均最低時間
7AM3rd Oct

37AQI

夜間
平均最高時間
1AM4th Oct

64AQI

平均最低時間
10PM3rd Oct

56AQI

過去24時間で、

Port Huron のAQI は 日 の 103 で最高値を記録し、最も低い undefined は 6 AM に 夜 に記録されました。

昼夜AQIトレンド : Sep - Oct 2025

Port Huron, Michigan, United States

SepOct
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th
4th Sep 2025177 AMAQI
4th Sep 2025138 AMAQI
4th Sep 2025129 AMAQI
4th Sep 20251410 AMAQI
4th Sep 20252011 AMAQI
4th Sep 20252312 PMAQI
4th Sep 2025251 PMAQI
4th Sep 2025262 PMAQI
4th Sep 2025313 PMAQI
4th Sep 2025264 PMAQI
4th Sep 2025265 PMAQI
4th Sep 2025256 PMAQI
4th Sep 2025277 PMAQI
4th Sep 2025278 PMAQI
4th Sep 2025299 PMAQI
4th Sep 20253010 PMAQI
4th Sep 20253111 PMAQI
5th Sep 20253112 AMAQI
5th Sep 2025301 AMAQI
5th Sep 2025332 AMAQI
5th Sep 2025333 AMAQI
5th Sep 2025344 AMAQI
5th Sep 2025335 AMAQI
5th Sep 2025356 AMAQI

16°C13/21°C

5th Sep 2025367 AMAQI
5th Sep 2025378 AMAQI
5th Sep 2025409 AMAQI
5th Sep 20254610 AMAQI
5th Sep 20255511 AMAQI
5th Sep 20255712 PMAQI
5th Sep 2025601 PMAQI
5th Sep 2025592 PMAQI
5th Sep 2025563 PMAQI
5th Sep 2025514 PMAQI
5th Sep 2025455 PMAQI
5th Sep 2025346 PMAQI
5th Sep 2025357 PMAQI
5th Sep 2025168 PMAQI
5th Sep 2025209 PMAQI
5th Sep 20252110 PMAQI
5th Sep 20252211 PMAQI
6th Sep 20252212 AMAQI
6th Sep 2025201 AMAQI
6th Sep 2025202 AMAQI
6th Sep 2025203 AMAQI
6th Sep 2025194 AMAQI
6th Sep 2025205 AMAQI
6th Sep 2025196 AMAQI

16°C8/24°C

6th Sep 2025177 AMAQI
6th Sep 2025198 AMAQI
6th Sep 2025199 AMAQI
6th Sep 20251910 AMAQI
6th Sep 20251911 AMAQI
6th Sep 20251712 PMAQI
6th Sep 2025151 PMAQI
6th Sep 2025172 PMAQI
6th Sep 2025183 PMAQI
6th Sep 2025174 PMAQI
6th Sep 2025175 PMAQI
6th Sep 2025176 PMAQI
6th Sep 2025197 PMAQI
6th Sep 2025218 PMAQI
6th Sep 2025209 PMAQI
6th Sep 20252210 PMAQI
6th Sep 20252211 PMAQI
7th Sep 20252412 AMAQI
7th Sep 2025251 AMAQI
7th Sep 2025262 AMAQI
7th Sep 2025263 AMAQI
7th Sep 2025264 AMAQI
7th Sep 2025255 AMAQI
7th Sep 2025256 AMAQI

14°C8/19°C

7th Sep 2025257 AMAQI
7th Sep 2025258 AMAQI
7th Sep 2025239 AMAQI
7th Sep 20252210 AMAQI
7th Sep 20252011 AMAQI
7th Sep 20251712 PMAQI
7th Sep 2025151 PMAQI
7th Sep 2025152 PMAQI
7th Sep 2025143 PMAQI
7th Sep 2025144 PMAQI
7th Sep 2025145 PMAQI
7th Sep 2025146 PMAQI
7th Sep 2025217 PMAQI
7th Sep 2025198 PMAQI
7th Sep 2025209 PMAQI
7th Sep 20252010 PMAQI
7th Sep 20252211 PMAQI
8th Sep 20252312 AMAQI
8th Sep 2025231 AMAQI
8th Sep 2025242 AMAQI
8th Sep 2025233 AMAQI
8th Sep 2025234 AMAQI
8th Sep 2025265 AMAQI
8th Sep 2025266 AMAQI

14°C5/21°C

8th Sep 2025237 AMAQI
8th Sep 2025248 AMAQI
8th Sep 2025259 AMAQI
8th Sep 20252310 AMAQI
8th Sep 20252611 AMAQI
8th Sep 20252012 PMAQI
8th Sep 2025181 PMAQI
8th Sep 2025182 PMAQI
8th Sep 2025193 PMAQI
8th Sep 2025194 PMAQI
8th Sep 2025205 PMAQI
8th Sep 2025216 PMAQI
8th Sep 2025217 PMAQI
8th Sep 2025218 PMAQI
8th Sep 2025219 PMAQI
8th Sep 20252110 PMAQI
8th Sep 20252011 PMAQI
9th Sep 20252112 AMAQI
9th Sep 2025201 AMAQI
9th Sep 2025202 AMAQI
9th Sep 2025203 AMAQI
9th Sep 2025214 AMAQI
9th Sep 2025205 AMAQI
9th Sep 2025216 AMAQI

15°C9/19°C

9th Sep 2025227 AMAQI
9th Sep 2025268 AMAQI
9th Sep 2025369 AMAQI
9th Sep 20253410 AMAQI
9th Sep 20253111 AMAQI
9th Sep 20253012 PMAQI
9th Sep 2025261 PMAQI
9th Sep 2025242 PMAQI
9th Sep 2025233 PMAQI
9th Sep 2025224 PMAQI
9th Sep 2025235 PMAQI
9th Sep 2025226 PMAQI
9th Sep 2025257 PMAQI
9th Sep 2025248 PMAQI
9th Sep 2025269 PMAQI
9th Sep 20252610 PMAQI
9th Sep 20252611 PMAQI
10th Sep 20252812 AMAQI
10th Sep 2025311 AMAQI
10th Sep 2025332 AMAQI
10th Sep 2025343 AMAQI
10th Sep 2025324 AMAQI
10th Sep 2025315 AMAQI
10th Sep 2025366 AMAQI

15°C7/25°C

10th Sep 2025437 AMAQI
10th Sep 2025488 AMAQI
10th Sep 2025509 AMAQI
10th Sep 20254810 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254012 PMAQI
10th Sep 2025381 PMAQI
10th Sep 2025362 PMAQI
10th Sep 2025373 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025335 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025357 PMAQI
10th Sep 2025358 PMAQI
10th Sep 2025349 PMAQI
10th Sep 20253610 PMAQI
10th Sep 20254111 PMAQI
11th Sep 20254712 AMAQI
11th Sep 2025501 AMAQI
11th Sep 2025532 AMAQI
11th Sep 2025553 AMAQI
11th Sep 2025554 AMAQI
11th Sep 2025565 AMAQI
11th Sep 2025566 AMAQI

16°C9/24°C

11th Sep 2025577 AMAQI
11th Sep 2025588 AMAQI
11th Sep 2025639 AMAQI
11th Sep 20255610 AMAQI
11th Sep 20254911 AMAQI
11th Sep 20254412 PMAQI
11th Sep 2025391 PMAQI
11th Sep 2025372 PMAQI
11th Sep 2025343 PMAQI
11th Sep 2025364 PMAQI
11th Sep 2025385 PMAQI
11th Sep 2025406 PMAQI
11th Sep 2025417 PMAQI
11th Sep 2025388 PMAQI
11th Sep 2025369 PMAQI
11th Sep 20253510 PMAQI
11th Sep 20253411 PMAQI
12th Sep 20253312 AMAQI
12th Sep 2025331 AMAQI
12th Sep 2025382 AMAQI
12th Sep 2025403 AMAQI
12th Sep 2025404 AMAQI
12th Sep 2025415 AMAQI
12th Sep 2025446 AMAQI

17°C12/24°C

12th Sep 2025457 AMAQI
12th Sep 2025468 AMAQI
12th Sep 2025469 AMAQI
12th Sep 20254710 AMAQI
12th Sep 20254611 AMAQI
12th Sep 20254412 PMAQI
12th Sep 2025431 PMAQI
12th Sep 2025432 PMAQI
12th Sep 2025443 PMAQI
12th Sep 2025444 PMAQI
12th Sep 2025425 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025397 PMAQI
12th Sep 2025408 PMAQI
12th Sep 2025419 PMAQI
12th Sep 20254410 PMAQI
12th Sep 20254811 PMAQI
13th Sep 20255312 AMAQI
13th Sep 2025551 AMAQI
13th Sep 2025562 AMAQI
13th Sep 2025573 AMAQI
13th Sep 2025574 AMAQI
13th Sep 2025605 AMAQI
13th Sep 2025616 AMAQI

18°C13/25°C

13th Sep 2025617 AMAQI
13th Sep 2025638 AMAQI
13th Sep 2025639 AMAQI
13th Sep 20255810 AMAQI
13th Sep 20255611 AMAQI
13th Sep 20255512 PMAQI
13th Sep 2025521 PMAQI
13th Sep 2025492 PMAQI
13th Sep 2025493 PMAQI
13th Sep 2025494 PMAQI
13th Sep 2025545 PMAQI
13th Sep 2025546 PMAQI
13th Sep 2025547 PMAQI
13th Sep 2025558 PMAQI
13th Sep 2025609 PMAQI
13th Sep 20256210 PMAQI
13th Sep 20256311 PMAQI
14th Sep 20256712 AMAQI
14th Sep 2025731 AMAQI
14th Sep 2025722 AMAQI
14th Sep 2025703 AMAQI
14th Sep 2025764 AMAQI
14th Sep 2025795 AMAQI
14th Sep 2025806 AMAQI

17°C12/21°C

14th Sep 2025797 AMAQI
14th Sep 2025798 AMAQI
14th Sep 2025759 AMAQI
14th Sep 20256710 AMAQI
14th Sep 20256211 AMAQI
14th Sep 20256212 PMAQI
14th Sep 2025571 PMAQI
14th Sep 2025562 PMAQI
14th Sep 2025563 PMAQI
14th Sep 2025554 PMAQI
14th Sep 2025555 PMAQI
14th Sep 2025546 PMAQI
14th Sep 2025627 PMAQI
14th Sep 2025578 PMAQI
14th Sep 2025559 PMAQI
14th Sep 20255510 PMAQI
14th Sep 20255411 PMAQI
15th Sep 20255212 AMAQI
15th Sep 2025521 AMAQI
15th Sep 2025502 AMAQI
15th Sep 2025493 AMAQI
15th Sep 2025534 AMAQI
15th Sep 2025535 AMAQI
15th Sep 2025536 AMAQI

19°C12/27°C

15th Sep 2025527 AMAQI
15th Sep 2025418 AMAQI
15th Sep 2025549 AMAQI
15th Sep 20255610 AMAQI
15th Sep 20255411 AMAQI
15th Sep 20255312 PMAQI
15th Sep 2025541 PMAQI
15th Sep 2025532 PMAQI
15th Sep 2025523 PMAQI
15th Sep 2025524 PMAQI
15th Sep 2025525 PMAQI
15th Sep 2025516 PMAQI
15th Sep 2025527 PMAQI
15th Sep 2025528 PMAQI
15th Sep 2025509 PMAQI
15th Sep 20255210 PMAQI
15th Sep 20255011 PMAQI
16th Sep 20254612 AMAQI
16th Sep 2025431 AMAQI
16th Sep 2025432 AMAQI
16th Sep 2025443 AMAQI
16th Sep 2025454 AMAQI
16th Sep 2025395 AMAQI
16th Sep 2025446 AMAQI

19°C15/28°C

16th Sep 2025467 AMAQI
16th Sep 2025468 AMAQI
16th Sep 2025449 AMAQI
16th Sep 20254110 AMAQI
16th Sep 20253811 AMAQI
16th Sep 20253812 PMAQI
16th Sep 2025381 PMAQI
16th Sep 2025402 PMAQI
16th Sep 2025413 PMAQI
16th Sep 2025424 PMAQI
16th Sep 2025415 PMAQI
16th Sep 2025406 PMAQI
16th Sep 2025427 PMAQI
16th Sep 2025438 PMAQI
16th Sep 2025399 PMAQI
16th Sep 20254010 PMAQI
16th Sep 20254111 PMAQI
17th Sep 20254112 AMAQI
17th Sep 2025401 AMAQI
17th Sep 2025402 AMAQI
17th Sep 2025403 AMAQI
17th Sep 2025424 AMAQI
17th Sep 2025435 AMAQI
17th Sep 2025456 AMAQI

18°C13/25°C

17th Sep 2025457 AMAQI
17th Sep 2025438 AMAQI
17th Sep 2025439 AMAQI
17th Sep 20254210 AMAQI
17th Sep 20254111 AMAQI
17th Sep 20253912 PMAQI
17th Sep 2025391 PMAQI
17th Sep 2025412 PMAQI
17th Sep 2025433 PMAQI
17th Sep 2025434 PMAQI
17th Sep 2025435 PMAQI
17th Sep 2025426 PMAQI
17th Sep 2025427 PMAQI
17th Sep 2025428 PMAQI
17th Sep 2025429 PMAQI
17th Sep 20254210 PMAQI
17th Sep 20254611 PMAQI
18th Sep 20254912 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025542 AMAQI
18th Sep 2025543 AMAQI
18th Sep 2025554 AMAQI
18th Sep 2025565 AMAQI
18th Sep 2025566 AMAQI

17°C12/23°C

18th Sep 2025557 AMAQI
18th Sep 2025558 AMAQI
18th Sep 2025579 AMAQI
18th Sep 20255510 AMAQI
18th Sep 20255411 AMAQI
18th Sep 20255312 PMAQI
18th Sep 2025521 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025544 PMAQI
18th Sep 2025545 PMAQI
18th Sep 2025546 PMAQI
18th Sep 2025547 PMAQI
18th Sep 2025548 PMAQI
18th Sep 2025539 PMAQI
18th Sep 20255310 PMAQI
18th Sep 20255211 PMAQI
19th Sep 20254312 AMAQI
19th Sep 2025411 AMAQI
19th Sep 2025392 AMAQI
19th Sep 2025393 AMAQI
19th Sep 2025344 AMAQI
19th Sep 2025315 AMAQI
19th Sep 2025306 AMAQI

19°C13/28°C

19th Sep 2025317 AMAQI
19th Sep 2025308 AMAQI
19th Sep 2025309 AMAQI
19th Sep 20253010 AMAQI
19th Sep 20252911 AMAQI
19th Sep 20252812 PMAQI
19th Sep 2025281 PMAQI
19th Sep 2025282 PMAQI
19th Sep 2025313 PMAQI
19th Sep 2025314 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025306 PMAQI
19th Sep 2025317 PMAQI
19th Sep 2025318 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20252910 PMAQI
19th Sep 20252811 PMAQI
20th Sep 20252112 AMAQI
20th Sep 2025181 AMAQI
20th Sep 2025192 AMAQI
20th Sep 2025203 AMAQI
20th Sep 2025224 AMAQI
20th Sep 2025235 AMAQI
20th Sep 2025246 AMAQI

17°C16/18°C

20th Sep 2025237 AMAQI
20th Sep 2025248 AMAQI
20th Sep 2025219 AMAQI
20th Sep 20252210 AMAQI
20th Sep 20252111 AMAQI
20th Sep 20252012 PMAQI
20th Sep 2025191 PMAQI
20th Sep 2025202 PMAQI
20th Sep 2025233 PMAQI
20th Sep 2025214 PMAQI
20th Sep 2025215 PMAQI
20th Sep 2025226 PMAQI
20th Sep 2025227 PMAQI
20th Sep 2025218 PMAQI
20th Sep 2025239 PMAQI
20th Sep 20252210 PMAQI
20th Sep 20252211 PMAQI
21st Sep 20252212 AMAQI
21st Sep 2025191 AMAQI
21st Sep 2025192 AMAQI
21st Sep 2025183 AMAQI
21st Sep 2025184 AMAQI
21st Sep 2025195 AMAQI
21st Sep 2025186 AMAQI

17°C11/25°C

21st Sep 2025197 AMAQI
21st Sep 2025208 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20252611 AMAQI
21st Sep 20252612 PMAQI
21st Sep 2025281 PMAQI
21st Sep 2025292 PMAQI
21st Sep 2025283 PMAQI
21st Sep 2025294 PMAQI
21st Sep 2025305 PMAQI
21st Sep 2025316 PMAQI
21st Sep 2025257 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025299 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20253512 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025352 AMAQI
22nd Sep 2025363 AMAQI
22nd Sep 2025374 AMAQI
22nd Sep 2025385 AMAQI
22nd Sep 2025376 AMAQI

20°C12/31°C

22nd Sep 2025387 AMAQI
22nd Sep 2025388 AMAQI
22nd Sep 2025399 AMAQI
22nd Sep 20254310 AMAQI
22nd Sep 20254211 AMAQI
22nd Sep 20254412 PMAQI
22nd Sep 2025401 PMAQI
22nd Sep 2025402 PMAQI
22nd Sep 2025413 PMAQI
22nd Sep 2025404 PMAQI
22nd Sep 2025405 PMAQI
22nd Sep 2025386 PMAQI
22nd Sep 2025387 PMAQI
22nd Sep 2025388 PMAQI
22nd Sep 2025359 PMAQI
22nd Sep 20253710 PMAQI
22nd Sep 20253811 PMAQI
23rd Sep 20254012 AMAQI
23rd Sep 2025371 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025344 AMAQI
23rd Sep 2025335 AMAQI
23rd Sep 2025346 AMAQI

21°C18/26°C

23rd Sep 2025357 AMAQI
23rd Sep 2025388 AMAQI
23rd Sep 2025389 AMAQI
23rd Sep 20254110 AMAQI
23rd Sep 20254011 AMAQI
23rd Sep 20254412 PMAQI
23rd Sep 2025481 PMAQI
23rd Sep 2025432 PMAQI
23rd Sep 2025423 PMAQI
23rd Sep 2025414 PMAQI
23rd Sep 2025405 PMAQI
23rd Sep 2025386 PMAQI
23rd Sep 2025367 PMAQI
23rd Sep 2025378 PMAQI
23rd Sep 2025379 PMAQI
23rd Sep 20253710 PMAQI
23rd Sep 20253811 PMAQI
24th Sep 20253812 AMAQI
24th Sep 2025391 AMAQI
24th Sep 2025402 AMAQI
24th Sep 2025423 AMAQI
24th Sep 2025424 AMAQI
24th Sep 2025435 AMAQI
24th Sep 2025396 AMAQI

21°C16/27°C

24th Sep 2025407 AMAQI
24th Sep 2025388 AMAQI
24th Sep 2025359 AMAQI
24th Sep 20253310 AMAQI
24th Sep 20253411 AMAQI
24th Sep 20253512 PMAQI
24th Sep 2025331 PMAQI
24th Sep 2025362 PMAQI
24th Sep 2025403 PMAQI
24th Sep 2025424 PMAQI
24th Sep 2025395 PMAQI
24th Sep 2025356 PMAQI
24th Sep 2025367 PMAQI
24th Sep 2025368 PMAQI
24th Sep 2025349 PMAQI
24th Sep 20253510 PMAQI
24th Sep 20253211 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025241 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI
25th Sep 2025285 AMAQI
25th Sep 2025286 AMAQI

20°C16/25°C

25th Sep 2025287 AMAQI
25th Sep 2025248 AMAQI
25th Sep 2025269 AMAQI
25th Sep 20253010 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20253212 PMAQI
25th Sep 2025321 PMAQI
25th Sep 2025312 PMAQI
25th Sep 2025323 PMAQI
25th Sep 2025324 PMAQI
25th Sep 2025325 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025317 PMAQI
25th Sep 2025288 PMAQI
25th Sep 2025259 PMAQI
25th Sep 20253510 PMAQI
25th Sep 20253911 PMAQI
26th Sep 20253512 AMAQI
26th Sep 2025301 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025344 AMAQI
26th Sep 2025295 AMAQI
26th Sep 2025256 AMAQI

18°C15/21°C

26th Sep 2025257 AMAQI
26th Sep 2025268 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20252410 AMAQI
26th Sep 20252611 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025311 PMAQI
26th Sep 2025312 PMAQI
26th Sep 2025343 PMAQI
26th Sep 2025374 PMAQI
26th Sep 2025395 PMAQI
26th Sep 2025416 PMAQI
26th Sep 2025387 PMAQI
26th Sep 2025338 PMAQI
26th Sep 2025319 PMAQI
26th Sep 20253010 PMAQI
26th Sep 20252911 PMAQI
27th Sep 20253112 AMAQI
27th Sep 2025321 AMAQI
27th Sep 2025352 AMAQI
27th Sep 2025413 AMAQI
27th Sep 2025444 AMAQI
27th Sep 2025435 AMAQI
27th Sep 2025406 AMAQI

19°C13/29°C

27th Sep 2025347 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253911 AMAQI
27th Sep 20253112 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025333 PMAQI
27th Sep 2025324 PMAQI
27th Sep 2025305 PMAQI
27th Sep 2025316 PMAQI
27th Sep 2025317 PMAQI
27th Sep 2025378 PMAQI
27th Sep 2025389 PMAQI
27th Sep 20253610 PMAQI
27th Sep 20253611 PMAQI
28th Sep 20254012 AMAQI
28th Sep 2025411 AMAQI
28th Sep 2025412 AMAQI
28th Sep 2025423 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025375 AMAQI
28th Sep 2025336 AMAQI

21°C13/30°C

28th Sep 2025287 AMAQI
28th Sep 2025288 AMAQI
28th Sep 2025269 AMAQI
28th Sep 20252010 AMAQI
28th Sep 20251911 AMAQI
28th Sep 20251912 PMAQI
28th Sep 2025191 PMAQI
28th Sep 2025192 PMAQI
28th Sep 2025193 PMAQI
28th Sep 2025194 PMAQI
28th Sep 2025195 PMAQI
28th Sep 2025186 PMAQI
28th Sep 2025237 PMAQI
28th Sep 2025298 PMAQI
28th Sep 2025299 PMAQI
28th Sep 20252710 PMAQI
28th Sep 20252411 PMAQI
29th Sep 20252512 AMAQI
29th Sep 2025201 AMAQI
29th Sep 2025302 AMAQI
29th Sep 2025313 AMAQI
29th Sep 2025294 AMAQI
29th Sep 2025295 AMAQI
29th Sep 2025306 AMAQI

19°C14/25°C

29th Sep 2025287 AMAQI
29th Sep 2025308 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20253910 AMAQI
29th Sep 20253911 AMAQI
29th Sep 20252812 PMAQI
29th Sep 2025221 PMAQI
29th Sep 2025222 PMAQI
29th Sep 2025203 PMAQI
29th Sep 2025174 PMAQI
29th Sep 2025165 PMAQI
29th Sep 2025166 PMAQI
29th Sep 2025197 PMAQI
29th Sep 2025248 PMAQI
29th Sep 2025259 PMAQI
29th Sep 20252710 PMAQI
29th Sep 20252411 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025251 AMAQI
30th Sep 2025272 AMAQI
30th Sep 2025273 AMAQI
30th Sep 2025284 AMAQI
30th Sep 2025275 AMAQI
30th Sep 2025286 AMAQI

17°C8/29°C

30th Sep 2025207 AMAQI
30th Sep 2025238 AMAQI
30th Sep 2025199 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20252111 AMAQI
30th Sep 20252212 PMAQI
30th Sep 2025251 PMAQI
30th Sep 2025412 PMAQI
30th Sep 2025383 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025215 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025217 PMAQI
30th Sep 2025188 PMAQI
30th Sep 2025219 PMAQI
30th Sep 20252410 PMAQI
30th Sep 20252411 PMAQI
1st Oct 20252112 AMAQI
1st Oct 2025201 AMAQI
1st Oct 2025252 AMAQI
1st Oct 2025283 AMAQI
1st Oct 2025394 AMAQI
1st Oct 2025465 AMAQI
1st Oct 2025346 AMAQI

17°C9/26°C

1st Oct 2025337 AMAQI
1st Oct 2025348 AMAQI
1st Oct 2025369 AMAQI
1st Oct 20253610 AMAQI
1st Oct 20253611 AMAQI
1st Oct 20254812 PMAQI
1st Oct 2025521 PMAQI
1st Oct 2025452 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025294 PMAQI
1st Oct 2025245 PMAQI
1st Oct 2025296 PMAQI
1st Oct 2025357 PMAQI
1st Oct 2025358 PMAQI
1st Oct 2025389 PMAQI
1st Oct 20254410 PMAQI
1st Oct 20254411 PMAQI
2nd Oct 20254012 AMAQI
2nd Oct 2025401 AMAQI
2nd Oct 2025392 AMAQI
2nd Oct 2025393 AMAQI
2nd Oct 2025244 AMAQI
2nd Oct 2025135 AMAQI
2nd Oct 2025126 AMAQI

16°C9/24°C

2nd Oct 2025147 AMAQI
2nd Oct 2025178 AMAQI
2nd Oct 2025219 AMAQI
2nd Oct 20252810 AMAQI
2nd Oct 20253711 AMAQI
2nd Oct 20254212 PMAQI
2nd Oct 2025401 PMAQI
2nd Oct 2025362 PMAQI
2nd Oct 2025363 PMAQI
2nd Oct 2025304 PMAQI
2nd Oct 2025245 PMAQI
2nd Oct 2025296 PMAQI
2nd Oct 2025357 PMAQI
2nd Oct 2025388 PMAQI
2nd Oct 2025449 PMAQI
2nd Oct 20254910 PMAQI
2nd Oct 20255011 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025511 AMAQI
3rd Oct 2025482 AMAQI
3rd Oct 2025453 AMAQI
3rd Oct 2025454 AMAQI
3rd Oct 2025415 AMAQI
3rd Oct 2025406 AMAQI

16°C7/28°C

3rd Oct 2025377 AMAQI
3rd Oct 2025458 AMAQI
3rd Oct 2025519 AMAQI
3rd Oct 20256210 AMAQI
3rd Oct 20258911 AMAQI
3rd Oct 202510312 PMAQI
3rd Oct 2025891 PMAQI
3rd Oct 2025702 PMAQI
3rd Oct 2025563 PMAQI
3rd Oct 2025484 PMAQI
3rd Oct 2025525 PMAQI
3rd Oct 2025536 PMAQI
3rd Oct 2025567 PMAQI
3rd Oct 2025588 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20255610 PMAQI
3rd Oct 20256011 PMAQI
4th Oct 20256212 AMAQI
4th Oct 2025641 AMAQI

18°C8/30°C

7 AM
1 PM
7 PM
1 AM
6 AM

--°C/°C

昼間
平均最高時間
7 AM - 3 PM

37AQI

9 時間 / 日
270 時間 / 月
平均最低時間
4 PM - 7 PM

34AQI

4 時間 / 日
120 時間 / 月
過去30日間、昼間の最高AQIは 7 AM から 3 PM の間に記録され(平均 37)、最も低いAQIは 4 PM から 7 PM の間に記録され(平均 34)ました。
夜間
平均最高時間
12 AM - 6 AM

36AQI

7 時間 / 日
210 時間 / 月
平均最低時間
8 PM - 11 PM

35AQI

4 時間 / 日
120 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 6 AM の間に記録され(平均 36)、最も低いAQIは 8 PM から 11 PM の間に記録され(平均 35)ました。

2025 年間 vs 空気品質

Port Huron, Michigan, United States

2025

82%

227

16%

45

1%

4

過去277 日間の AQI カテゴリ別総日数(2025 年) (88 日残り)

良い
227 日
適度
45 日
悪い
4 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: 82%

健康リスクレベル:

低い

2025 年、82% の 277 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 低い ですが、特に脆弱な人々への長期的な影響は不確かです。

年間空気品質インサイト

Port Huron, Michigan, United States

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
19AQI
2nd 1月 2025
23AQI
3rd 1月 2025
22AQI
4th 1月 2025
23AQI
5th 1月 2025
23AQI
6th 1月 2025
22AQI
7th 1月 2025
23AQI
8th 1月 2025
24AQI
9th 1月 2025
27AQI
10th 1月 2025
59AQI
11th 1月 2025
57AQI
12th 1月 2025
52AQI
13th 1月 2025
30AQI
14th 1月 2025
25AQI
15th 1月 2025
27AQI
16th 1月 2025
53AQI
17th 1月 2025
37AQI
18th 1月 2025
30AQI
19th 1月 2025
25AQI
20th 1月 2025
23AQI
21st 1月 2025
26AQI
22nd 1月 2025
30AQI
23rd 1月 2025
42AQI
24th 1月 2025
34AQI
25th 1月 2025
56AQI
26th 1月 2025
36AQI
27th 1月 2025
30AQI
28th 1月 2025
26AQI
29th 1月 2025
25AQI
30th 1月 2025
30AQI
31st 1月 2025
49AQI
1st 2月 2025
25AQI
2nd 2月 2025
36AQI
3rd 2月 2025
52AQI
4th 2月 2025
24AQI
5th 2月 2025
24AQI
6th 2月 2025
33AQI
7th 2月 2025
26AQI
8th 2月 2025
42AQI
9th 2月 2025
32AQI
10th 2月 2025
38AQI
11th 2月 2025
43AQI
12th 2月 2025
32AQI
13th 2月 2025
29AQI
14th 2月 2025
41AQI
15th 2月 2025
51AQI
16th 2月 2025
37AQI
17th 2月 2025
27AQI
18th 2月 2025
25AQI
19th 2月 2025
25AQI
20th 2月 2025
25AQI
21st 2月 2025
28AQI
22nd 2月 2025
53AQI
23rd 2月 2025
60AQI
24th 2月 2025
55AQI
25th 2月 2025
43AQI
26th 2月 2025
37AQI
27th 2月 2025
52AQI
28th 2月 2025
24AQI
1st 3月 2025
29AQI
2nd 3月 2025
29AQI
3rd 3月 2025
35AQI
4th 3月 2025
38AQI
5th 3月 2025
30AQI
6th 3月 2025
29AQI
7th 3月 2025
29AQI
8th 3月 2025
31AQI
9th 3月 2025
29AQI
10th 3月 2025
36AQI
11th 3月 2025
31AQI
12th 3月 2025
28AQI
13th 3月 2025
33AQI
14th 3月 2025
50AQI
15th 3月 2025
43AQI
16th 3月 2025
22AQI
17th 3月 2025
17AQI
18th 3月 2025
25AQI
19th 3月 2025
33AQI
20th 3月 2025
22AQI
21st 3月 2025
21AQI
22nd 3月 2025
17AQI
23rd 3月 2025
17AQI
24th 3月 2025
20AQI
25th 3月 2025
18AQI
26th 3月 2025
19AQI
27th 3月 2025
37AQI
28th 3月 2025
40AQI
29th 3月 2025
40AQI
30th 3月 2025
40AQI
31st 3月 2025
20AQI
1st 4月 2025
17AQI
2nd 4月 2025
20AQI
3rd 4月 2025
21AQI
4th 4月 2025
18AQI
5th 4月 2025
19AQI
6th 4月 2025
17AQI
7th 4月 2025
19AQI
8th 4月 2025
15AQI
9th 4月 2025
29AQI
10th 4月 2025
32AQI
11th 4月 2025
29AQI
12th 4月 2025
23AQI
13th 4月 2025
37AQI
14th 4月 2025
26AQI
15th 4月 2025
14AQI
16th 4月 2025
15AQI
17th 4月 2025
27AQI
18th 4月 2025
42AQI
19th 4月 2025
38AQI
20th 4月 2025
17AQI
21st 4月 2025
22AQI
22nd 4月 2025
16AQI
23rd 4月 2025
40AQI
24th 4月 2025
49AQI
25th 4月 2025
39AQI
26th 4月 2025
18AQI
27th 4月 2025
21AQI
28th 4月 2025
26AQI
29th 4月 2025
35AQI
30th 4月 2025
15AQI
1st 5月 2025
27AQI
2nd 5月 2025
22AQI
3rd 5月 2025
16AQI
4th 5月 2025
17AQI
5th 5月 2025
23AQI
6th 5月 2025
29AQI
7th 5月 2025
25AQI
8th 5月 2025
17AQI
9th 5月 2025
19AQI
10th 5月 2025
30AQI
11th 5月 2025
22AQI
12th 5月 2025
35AQI
13th 5月 2025
26AQI
14th 5月 2025
20AQI
15th 5月 2025
27AQI
16th 5月 2025
31AQI
17th 5月 2025
23AQI
18th 5月 2025
17AQI
19th 5月 2025
13AQI
20th 5月 2025
17AQI
21st 5月 2025
20AQI
22nd 5月 2025
12AQI
23rd 5月 2025
11AQI
24th 5月 2025
13AQI
25th 5月 2025
27AQI
26th 5月 2025
25AQI
27th 5月 2025
28AQI
28th 5月 2025
20AQI
29th 5月 2025
30AQI
30th 5月 2025
35AQI
31st 5月 2025
23AQI
1st 6月 2025
23AQI
2nd 6月 2025
28AQI
3rd 6月 2025
46AQI
4th 6月 2025
70AQI
5th 6月 2025
78AQI
6th 6月 2025
86AQI
7th 6月 2025
72AQI
8th 6月 2025
94AQI
9th 6月 2025
80AQI
10th 6月 2025
54AQI
11th 6月 2025
71AQI
12th 6月 2025
77AQI
13th 6月 2025
40AQI
14th 6月 2025
35AQI
15th 6月 2025
35AQI
16th 6月 2025
36AQI
17th 6月 2025
39AQI
18th 6月 2025
33AQI
19th 6月 2025
22AQI
20th 6月 2025
36AQI
21st 6月 2025
39AQI
22nd 6月 2025
42AQI
23rd 6月 2025
53AQI
24th 6月 2025
54AQI
25th 6月 2025
40AQI
26th 6月 2025
50AQI
27th 6月 2025
43AQI
28th 6月 2025
28AQI
29th 6月 2025
40AQI
30th 6月 2025
33AQI
1st 7月 2025
30AQI
2nd 7月 2025
42AQI
3rd 7月 2025
51AQI
4th 7月 2025
48AQI
5th 7月 2025
54AQI
6th 7月 2025
55AQI
7th 7月 2025
31AQI
8th 7月 2025
42AQI
9th 7月 2025
56AQI
10th 7月 2025
45AQI
11th 7月 2025
49AQI
12th 7月 2025
38AQI
13th 7月 2025
42AQI
14th 7月 2025
74AQI
15th 7月 2025
93AQI
16th 7月 2025
86AQI
17th 7月 2025
39AQI
18th 7月 2025
30AQI
19th 7月 2025
34AQI
20th 7月 2025
30AQI
21st 7月 2025
46AQI
22nd 7月 2025
22AQI
23rd 7月 2025
27AQI
24th 7月 2025
45AQI
25th 7月 2025
34AQI
26th 7月 2025
57AQI
27th 7月 2025
33AQI
28th 7月 2025
45AQI
29th 7月 2025
38AQI
30th 7月 2025
49AQI
31st 7月 2025
121AQI
1st 8月 2025
62AQI
2nd 8月 2025
46AQI
3rd 8月 2025
101AQI
4th 8月 2025
133AQI
5th 8月 2025
107AQI
6th 8月 2025
91AQI
7th 8月 2025
80AQI
8th 8月 2025
71AQI
9th 8月 2025
54AQI
10th 8月 2025
62AQI
11th 8月 2025
58AQI
12th 8月 2025
50AQI
13th 8月 2025
36AQI
14th 8月 2025
70AQI
15th 8月 2025
78AQI
16th 8月 2025
68AQI
17th 8月 2025
35AQI
18th 8月 2025
16AQI
19th 8月 2025
23AQI
20th 8月 2025
17AQI
21st 8月 2025
19AQI
22nd 8月 2025
24AQI
23rd 8月 2025
33AQI
24th 8月 2025
24AQI
25th 8月 2025
16AQI
26th 8月 2025
21AQI
27th 8月 2025
26AQI
28th 8月 2025
31AQI
29th 8月 2025
17AQI
30th 8月 2025
24AQI
31st 8月 2025
38AQI
1st 9月 2025
33AQI
2nd 9月 2025
32AQI
3rd 9月 2025
35AQI
4th 9月 2025
25AQI
5th 9月 2025
36AQI
6th 9月 2025
19AQI
7th 9月 2025
21AQI
8th 9月 2025
22AQI
9th 9月 2025
24AQI
10th 9月 2025
36AQI
11th 9月 2025
46AQI
12th 9月 2025
42AQI
13th 9月 2025
57AQI
14th 9月 2025
65AQI
15th 9月 2025
52AQI
16th 9月 2025
42AQI
17th 9月 2025
42AQI
18th 9月 2025
54AQI
19th 9月 2025
32AQI
20th 9月 2025
21AQI
21st 9月 2025
24AQI
22nd 9月 2025
38AQI
23rd 9月 2025
38AQI
24th 9月 2025
37AQI
25th 9月 2025
29AQI
26th 9月 2025
31AQI
27th 9月 2025
35AQI
28th 9月 2025
29AQI
29th 9月 2025
26AQI
30th 9月 2025
24AQI
1st 10月 2025
35AQI
2nd 10月 2025
33AQI
3rd 10月 2025
52AQI
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

33AQI

36AQI

29AQI

25AQI

23AQI

49AQI

48AQI

49AQI

35AQI

40AQI


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

202536AQI

26
5
22
6
31
30
31
19
11
22
8
1
18
10
3
26
4
2
1
227
45
4

記録された最高 AQI

8月

49AQI


記録された最低 AQI

5月

23AQI


202433AQI

25
6
25
4
31
30
31
29
31
28
3
30
26
5
29
1
31
346
19

記録された最高 AQI

1月

37AQI


記録された最低 AQI

11月

28AQI


202341AQI

25
6
26
2
28
3
25
5
28
3
8
15
5
2
20
11
22
9
28
2
28
3
25
4
24
7
287
70
5
2

記録された最高 AQI

6月

79AQI


記録された最低 AQI

10月

32AQI


202236AQI

27
4
18
4
26
5
29
1
29
2
26
4
20
3
1
27
2
29
2
23
7
25
6
280
40

記録された最高 AQI

6月

39AQI


記録された最低 AQI

8月

26AQI


202137AQI

24
6
25
3
28
3
25
5
25
6
24
6
18
13
19
12
29
1
29
2
26
4
27
4
299
65

記録された最高 AQI

8月

46AQI


記録された最低 AQI

9月

31AQI


202034AQI

13
21
18
26
4
26
5
28
3
28
2
30
1
27
3
21
10
238
28

記録された最高 AQI

6月

39AQI


記録された最低 AQI

10月

26AQI


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
2023(平均)
41AQI
最も清浄な
2024(平均)
33AQI


Port Huron の年間 2025 AQI(36)は、前年と比較して 1.2% (悪化 AQI) の平均パーセント変動を示しています: 2020 (34), 2021 (37), 2022 (36), 2023 (41), 2024 (33)。