Port Huron, Michigan, United States 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Port Huron, Michigan, United States
2022
2023
2024
2025
2026
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
4th Aug 2025
133AQI最低AQI记录于
18th Aug 2025
16AQI同日分析（7th August）：
在过去5年的这一天，AQI差异显著：2026年排名为2nd 最高，AQI为37，属于良好空气质量，比2025年有所改善。
日夜AQI趋势：6th Aug - 7th Aug 2026
Port Huron, Michigan, United States
AQI
天
夜晚
.
6 AM6th Aug 2026
9 PM
5 AM7th Aug 2026
白天时间
平均最高时间
8AM6th Aug
43AQI
平均最低时间
6PM6th Aug
24AQI
夜晚时间
平均最高时间
11PM6th Aug
53AQI
平均最低时间
2AM7th Aug
25AQI
在过去的24小时内，
Port Huron的AQI最高点为53，出现在夜晚的11 PM；最低点为24，出现在天的6 PM。
日夜AQI趋势：Jul - Aug 2026
Port Huron, Michigan, United States
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
天
夜晚
9th Jul 2026276 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026289 AMAQI
9th Jul 20263010 AMAQI
9th Jul 20262911 AMAQI
9th Jul 20263012 PMAQI
9th Jul 2026341 PMAQI
9th Jul 2026292 PMAQI
9th Jul 2026293 PMAQI
9th Jul 2026314 PMAQI
9th Jul 2026315 PMAQI
9th Jul 2026296 PMAQI
9th Jul 2026317 PMAQI
9th Jul 2026318 PMAQI
9th Jul 2026329 PMAQI
9th Jul 20262910 PMAQI
9th Jul 20263011 PMAQI
10th Jul 20262712 AMAQI
10th Jul 2026251 AMAQI
10th Jul 2026252 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026324 AMAQI
10th Jul 2026325 AMAQI
26°C20/32°C
10th Jul 2026326 AMAQI
10th Jul 2026407 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20262610 AMAQI
10th Jul 20263611 AMAQI
10th Jul 20264012 PMAQI
10th Jul 2026291 PMAQI
10th Jul 2026302 PMAQI
10th Jul 2026333 PMAQI
10th Jul 2026424 PMAQI
10th Jul 2026295 PMAQI
10th Jul 2026276 PMAQI
10th Jul 2026297 PMAQI
10th Jul 2026298 PMAQI
10th Jul 2026379 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262612 AMAQI
11th Jul 2026251 AMAQI
11th Jul 2026252 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026324 AMAQI
11th Jul 2026325 AMAQI
23°C20/28°C
11th Jul 2026546 AMAQI
11th Jul 2026297 AMAQI
11th Jul 2026378 AMAQI
11th Jul 2026399 AMAQI
11th Jul 20263410 AMAQI
11th Jul 20263411 AMAQI
11th Jul 20263412 PMAQI
11th Jul 2026331 PMAQI
11th Jul 2026332 PMAQI
11th Jul 2026283 PMAQI
11th Jul 2026314 PMAQI
11th Jul 2026335 PMAQI
11th Jul 2026426 PMAQI
11th Jul 2026317 PMAQI
11th Jul 2026318 PMAQI
11th Jul 2026319 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20262711 PMAQI
12th Jul 20264312 AMAQI
12th Jul 2026241 AMAQI
12th Jul 2026232 AMAQI
12th Jul 2026263 AMAQI
12th Jul 2026324 AMAQI
12th Jul 2026385 AMAQI
24°C17/30°C
12th Jul 2026316 AMAQI
12th Jul 2026317 AMAQI
12th Jul 2026538 AMAQI
12th Jul 2026579 AMAQI
12th Jul 20265810 AMAQI
12th Jul 20265811 AMAQI
12th Jul 20265512 PMAQI
12th Jul 2026571 PMAQI
12th Jul 2026552 PMAQI
12th Jul 2026483 PMAQI
12th Jul 2026414 PMAQI
12th Jul 2026415 PMAQI
12th Jul 2026366 PMAQI
12th Jul 2026317 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20263611 PMAQI
13th Jul 20262412 AMAQI
13th Jul 2026221 AMAQI
13th Jul 2026232 AMAQI
13th Jul 2026303 AMAQI
13th Jul 2026324 AMAQI
13th Jul 2026315 AMAQI
23°C16/31°C
13th Jul 2026426 AMAQI
13th Jul 2026327 AMAQI
13th Jul 2026488 AMAQI
13th Jul 2026409 AMAQI
13th Jul 20263910 AMAQI
13th Jul 20263511 AMAQI
13th Jul 20264012 PMAQI
13th Jul 2026421 PMAQI
13th Jul 2026322 PMAQI
13th Jul 2026343 PMAQI
13th Jul 2026364 PMAQI
13th Jul 2026355 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026337 PMAQI
13th Jul 2026358 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20262511 PMAQI
14th Jul 20262212 AMAQI
14th Jul 2026221 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026333 AMAQI
14th Jul 2026324 AMAQI
14th Jul 2026405 AMAQI
26°C16/35°C
14th Jul 2026406 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026348 AMAQI
14th Jul 2026359 AMAQI
14th Jul 20263610 AMAQI
14th Jul 20263711 AMAQI
14th Jul 20263712 PMAQI
14th Jul 2026341 PMAQI
14th Jul 2026332 PMAQI
14th Jul 2026323 PMAQI
14th Jul 2026334 PMAQI
14th Jul 2026265 PMAQI
14th Jul 2026336 PMAQI
14th Jul 2026327 PMAQI
14th Jul 2026328 PMAQI
14th Jul 2026339 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20262511 PMAQI
15th Jul 20262212 AMAQI
15th Jul 2026221 AMAQI
15th Jul 2026202 AMAQI
15th Jul 2026283 AMAQI
15th Jul 2026254 AMAQI
15th Jul 2026325 AMAQI
30°C21/39°C
15th Jul 2026356 AMAQI
15th Jul 2026777 AMAQI
15th Jul 2026248 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20265410 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20267512 PMAQI
15th Jul 2026311 PMAQI
15th Jul 2026292 PMAQI
15th Jul 2026293 PMAQI
15th Jul 20261064 PMAQI
15th Jul 2026535 PMAQI
15th Jul 20261016 PMAQI
15th Jul 2026867 PMAQI
15th Jul 2026838 PMAQI
15th Jul 2026899 PMAQI
15th Jul 20268410 PMAQI
15th Jul 20268111 PMAQI
16th Jul 20267912 AMAQI
16th Jul 2026911 AMAQI
16th Jul 2026912 AMAQI
16th Jul 2026753 AMAQI
16th Jul 20261194 AMAQI
16th Jul 2026865 AMAQI
28°C23/35°C
16th Jul 2026896 AMAQI
16th Jul 2026847 AMAQI
16th Jul 20261108 AMAQI
16th Jul 2026999 AMAQI
16th Jul 20268810 AMAQI
16th Jul 20268811 AMAQI
16th Jul 20268012 PMAQI
16th Jul 2026901 PMAQI
16th Jul 2026782 PMAQI
16th Jul 20261093 PMAQI
16th Jul 2026884 PMAQI
16th Jul 2026875 PMAQI
16th Jul 2026886 PMAQI
16th Jul 2026787 PMAQI
16th Jul 20261178 PMAQI
16th Jul 2026889 PMAQI
16th Jul 20268510 PMAQI
16th Jul 20268311 PMAQI
17th Jul 20267812 AMAQI
17th Jul 2026701 AMAQI
17th Jul 2026752 AMAQI
17th Jul 2026633 AMAQI
17th Jul 2026674 AMAQI
17th Jul 2026705 AMAQI
24°C19/31°C
17th Jul 20261396 AMAQI
17th Jul 20261667 AMAQI
17th Jul 20261828 AMAQI
17th Jul 20261759 AMAQI
17th Jul 202617410 AMAQI
17th Jul 202617311 AMAQI
17th Jul 202616012 PMAQI
17th Jul 20261051 PMAQI
17th Jul 2026792 PMAQI
17th Jul 2026663 PMAQI
17th Jul 2026704 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026656 PMAQI
17th Jul 2026667 PMAQI
17th Jul 2026708 PMAQI
17th Jul 2026649 PMAQI
17th Jul 20266810 PMAQI
17th Jul 20266411 PMAQI
18th Jul 20266512 AMAQI
18th Jul 2026631 AMAQI
18th Jul 2026602 AMAQI
18th Jul 2026603 AMAQI
18th Jul 2026644 AMAQI
18th Jul 2026645 AMAQI
23°C14/32°C
18th Jul 2026576 AMAQI
18th Jul 2026687 AMAQI
18th Jul 2026648 AMAQI
18th Jul 2026669 AMAQI
18th Jul 20266710 AMAQI
18th Jul 20266511 AMAQI
18th Jul 20266212 PMAQI
18th Jul 2026551 PMAQI
18th Jul 2026542 PMAQI
18th Jul 2026543 PMAQI
18th Jul 2026564 PMAQI
18th Jul 2026495 PMAQI
18th Jul 2026616 PMAQI
18th Jul 2026647 PMAQI
18th Jul 2026638 PMAQI
18th Jul 2026609 PMAQI
18th Jul 20266510 PMAQI
18th Jul 20267411 PMAQI
19th Jul 20266312 AMAQI
19th Jul 2026601 AMAQI
19th Jul 2026582 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026504 AMAQI
19th Jul 2026615 AMAQI
25°C21/34°C
19th Jul 2026686 AMAQI
19th Jul 2026657 AMAQI
19th Jul 2026758 AMAQI
19th Jul 2026949 AMAQI
19th Jul 20268610 AMAQI
19th Jul 20269811 AMAQI
19th Jul 202611412 PMAQI
19th Jul 2026841 PMAQI
19th Jul 2026872 PMAQI
19th Jul 2026973 PMAQI
19th Jul 2026934 PMAQI
19th Jul 2026935 PMAQI
19th Jul 2026886 PMAQI
19th Jul 2026847 PMAQI
19th Jul 2026608 PMAQI
19th Jul 2026549 PMAQI
19th Jul 20266110 PMAQI
19th Jul 20266411 PMAQI
20th Jul 20266512 AMAQI
20th Jul 2026681 AMAQI
20th Jul 2026672 AMAQI
20th Jul 2026633 AMAQI
20th Jul 2026624 AMAQI
20th Jul 2026625 AMAQI
21°C17/25°C
20th Jul 2026666 AMAQI
20th Jul 2026647 AMAQI
20th Jul 2026668 AMAQI
20th Jul 2026679 AMAQI
20th Jul 20266910 AMAQI
20th Jul 20267811 AMAQI
20th Jul 20267812 PMAQI
20th Jul 2026721 PMAQI
20th Jul 2026722 PMAQI
20th Jul 2026723 PMAQI
20th Jul 2026714 PMAQI
20th Jul 2026745 PMAQI
20th Jul 2026766 PMAQI
20th Jul 2026847 PMAQI
20th Jul 2026888 PMAQI
20th Jul 2026899 PMAQI
20th Jul 20268910 PMAQI
21st Jul 20268412 AMAQI
21st Jul 2026751 AMAQI
21st Jul 2026862 AMAQI
21st Jul 2026663 AMAQI
21st Jul 2026744 AMAQI
21st Jul 2026695 AMAQI
21°C11/30°C
21st Jul 2026706 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026808 AMAQI
21st Jul 2026689 AMAQI
21st Jul 20267310 AMAQI
21st Jul 20269011 AMAQI
21st Jul 20268212 PMAQI
21st Jul 2026761 PMAQI
21st Jul 2026712 PMAQI
21st Jul 2026513 PMAQI
21st Jul 2026374 PMAQI
21st Jul 2026315 PMAQI
21st Jul 2026286 PMAQI
21st Jul 2026287 PMAQI
21st Jul 2026308 PMAQI
21st Jul 2026219 PMAQI
21st Jul 20262010 PMAQI
21st Jul 20262211 PMAQI
22nd Jul 20261912 AMAQI
22nd Jul 2026231 AMAQI
22nd Jul 2026282 AMAQI
22nd Jul 2026333 AMAQI
22nd Jul 2026314 AMAQI
22nd Jul 2026315 AMAQI
24°C18/34°C
22nd Jul 2026376 AMAQI
22nd Jul 2026357 AMAQI
22nd Jul 2026308 AMAQI
22nd Jul 2026249 AMAQI
22nd Jul 20262810 AMAQI
22nd Jul 20262611 AMAQI
22nd Jul 20263412 PMAQI
22nd Jul 2026241 PMAQI
22nd Jul 2026242 PMAQI
22nd Jul 2026243 PMAQI
22nd Jul 2026234 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026226 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026249 PMAQI
22nd Jul 20262010 PMAQI
22nd Jul 20262211 PMAQI
23rd Jul 20262012 AMAQI
23rd Jul 2026231 AMAQI
23rd Jul 2026222 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026374 AMAQI
23rd Jul 2026235 AMAQI
18°C14/23°C
23rd Jul 2026246 AMAQI
23rd Jul 2026227 AMAQI
23rd Jul 2026288 AMAQI
23rd Jul 2026269 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20264512 PMAQI
23rd Jul 2026331 PMAQI
23rd Jul 2026222 PMAQI
23rd Jul 2026243 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026256 PMAQI
23rd Jul 2026227 PMAQI
23rd Jul 2026278 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20263310 PMAQI
23rd Jul 20262511 PMAQI
24th Jul 20264612 AMAQI
24th Jul 2026461 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026293 AMAQI
24th Jul 2026244 AMAQI
24th Jul 2026255 AMAQI
19°C11/27°C
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026348 AMAQI
24th Jul 2026269 AMAQI
24th Jul 20262410 AMAQI
24th Jul 20262611 AMAQI
24th Jul 20263412 PMAQI
24th Jul 2026251 PMAQI
24th Jul 2026302 PMAQI
24th Jul 2026323 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026267 PMAQI
24th Jul 2026258 PMAQI
24th Jul 2026229 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262412 AMAQI
25th Jul 2026411 AMAQI
25th Jul 2026372 AMAQI
25th Jul 2026243 AMAQI
25th Jul 2026284 AMAQI
25th Jul 2026245 AMAQI
21°C11/29°C
25th Jul 2026276 AMAQI
25th Jul 2026337 AMAQI
25th Jul 2026398 AMAQI
25th Jul 2026399 AMAQI
25th Jul 20263110 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20262312 PMAQI
25th Jul 2026221 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026263 PMAQI
25th Jul 2026394 PMAQI
25th Jul 2026385 PMAQI
25th Jul 2026306 PMAQI
25th Jul 2026287 PMAQI
25th Jul 2026348 PMAQI
25th Jul 2026359 PMAQI
25th Jul 20263510 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20264712 AMAQI
26th Jul 2026531 AMAQI
26th Jul 2026542 AMAQI
26th Jul 2026533 AMAQI
26th Jul 2026524 AMAQI
26th Jul 2026505 AMAQI
22°C14/30°C
26th Jul 2026526 AMAQI
26th Jul 2026527 AMAQI
26th Jul 2026518 AMAQI
26th Jul 2026529 AMAQI
26th Jul 20265110 AMAQI
26th Jul 20265111 AMAQI
26th Jul 20264812 PMAQI
26th Jul 2026471 PMAQI
26th Jul 2026452 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026474 PMAQI
26th Jul 2026485 PMAQI
26th Jul 2026506 PMAQI
26th Jul 2026507 PMAQI
26th Jul 2026518 PMAQI
26th Jul 2026499 PMAQI
26th Jul 20264910 PMAQI
26th Jul 20265211 PMAQI
27th Jul 20265212 AMAQI
27th Jul 2026531 AMAQI
27th Jul 2026532 AMAQI
27th Jul 2026543 AMAQI
27th Jul 2026554 AMAQI
27th Jul 2026565 AMAQI
23°C17/30°C
27th Jul 2026586 AMAQI
27th Jul 2026587 AMAQI
27th Jul 2026588 AMAQI
27th Jul 2026609 AMAQI
27th Jul 20266010 AMAQI
27th Jul 20266011 AMAQI
27th Jul 20266012 PMAQI
27th Jul 2026591 PMAQI
27th Jul 2026592 PMAQI
27th Jul 2026603 PMAQI
27th Jul 2026604 PMAQI
27th Jul 2026595 PMAQI
27th Jul 2026566 PMAQI
27th Jul 2026557 PMAQI
27th Jul 2026568 PMAQI
27th Jul 2026579 PMAQI
27th Jul 20265810 PMAQI
27th Jul 20266011 PMAQI
28th Jul 20266112 AMAQI
28th Jul 2026611 AMAQI
28th Jul 2026662 AMAQI
28th Jul 2026583 AMAQI
28th Jul 2026604 AMAQI
28th Jul 2026645 AMAQI
25°C18/33°C
28th Jul 2026676 AMAQI
28th Jul 2026677 AMAQI
28th Jul 2026698 AMAQI
28th Jul 2026669 AMAQI
28th Jul 20266510 AMAQI
28th Jul 20266111 AMAQI
28th Jul 20266012 PMAQI
28th Jul 2026661 PMAQI
28th Jul 2026622 PMAQI
28th Jul 2026563 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026525 PMAQI
28th Jul 2026496 PMAQI
28th Jul 2026507 PMAQI
28th Jul 2026458 PMAQI
28th Jul 2026439 PMAQI
28th Jul 20264110 PMAQI
28th Jul 20264311 PMAQI
29th Jul 20263912 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026294 AMAQI
29th Jul 2026245 AMAQI
22°C19/26°C
29th Jul 2026246 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026229 AMAQI
29th Jul 20263110 AMAQI
29th Jul 20262611 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026331 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026263 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026356 PMAQI
29th Jul 2026337 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026269 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20263212 AMAQI
30th Jul 2026391 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026233 AMAQI
30th Jul 2026314 AMAQI
30th Jul 2026255 AMAQI
22°C17/27°C
30th Jul 2026246 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026328 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20262612 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026412 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026434 PMAQI
30th Jul 2026435 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026417 PMAQI
30th Jul 2026508 PMAQI
30th Jul 2026359 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264211 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026411 AMAQI
31st Jul 2026412 AMAQI
31st Jul 2026393 AMAQI
31st Jul 2026354 AMAQI
31st Jul 2026345 AMAQI
23°C16/30°C
31st Jul 2026326 AMAQI
31st Jul 2026377 AMAQI
31st Jul 2026448 AMAQI
31st Jul 2026429 AMAQI
31st Jul 20264810 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20265112 PMAQI
31st Jul 2026531 PMAQI
31st Jul 2026532 PMAQI
31st Jul 2026553 PMAQI
31st Jul 2026584 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026496 PMAQI
31st Jul 2026527 PMAQI
31st Jul 2026488 PMAQI
31st Jul 2026549 PMAQI
31st Jul 20265610 PMAQI
31st Jul 20265511 PMAQI
1st Aug 20264512 AMAQI
1st Aug 2026511 AMAQI
1st Aug 2026482 AMAQI
1st Aug 2026553 AMAQI
1st Aug 2026604 AMAQI
1st Aug 2026615 AMAQI
24°C16/32°C
1st Aug 2026646 AMAQI
1st Aug 2026587 AMAQI
1st Aug 2026578 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20265410 AMAQI
1st Aug 20265211 AMAQI
1st Aug 20265412 PMAQI
1st Aug 2026541 PMAQI
1st Aug 2026522 PMAQI
1st Aug 2026513 PMAQI
1st Aug 2026504 PMAQI
1st Aug 2026495 PMAQI
1st Aug 2026516 PMAQI
1st Aug 2026477 PMAQI
1st Aug 2026408 PMAQI
1st Aug 2026429 PMAQI
1st Aug 20263910 PMAQI
1st Aug 20263711 PMAQI
2nd Aug 20263612 AMAQI
2nd Aug 2026371 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026373 AMAQI
2nd Aug 2026364 AMAQI
2nd Aug 2026355 AMAQI
23°C20/30°C
2nd Aug 2026296 AMAQI
2nd Aug 2026307 AMAQI
2nd Aug 2026268 AMAQI
2nd Aug 2026289 AMAQI
2nd Aug 20263010 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262412 PMAQI
2nd Aug 2026231 PMAQI
2nd Aug 2026242 PMAQI
2nd Aug 2026243 PMAQI
2nd Aug 2026284 PMAQI
2nd Aug 2026325 PMAQI
2nd Aug 2026306 PMAQI
2nd Aug 2026267 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026249 PMAQI
2nd Aug 20263710 PMAQI
2nd Aug 20262411 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 2026221 AMAQI
3rd Aug 2026222 AMAQI
3rd Aug 2026223 AMAQI
3rd Aug 2026334 AMAQI
3rd Aug 2026275 AMAQI
21°C19/23°C
3rd Aug 2026346 AMAQI
3rd Aug 2026457 AMAQI
3rd Aug 2026458 AMAQI
3rd Aug 2026429 AMAQI
3rd Aug 20264210 AMAQI
3rd Aug 20264211 AMAQI
3rd Aug 20264712 PMAQI
3rd Aug 2026441 PMAQI
3rd Aug 2026662 PMAQI
3rd Aug 2026633 PMAQI
3rd Aug 2026664 PMAQI
3rd Aug 2026535 PMAQI
3rd Aug 2026226 PMAQI
3rd Aug 2026187 PMAQI
3rd Aug 2026408 PMAQI
3rd Aug 2026359 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20263312 AMAQI
4th Aug 2026241 AMAQI
4th Aug 2026262 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026424 AMAQI
4th Aug 2026395 AMAQI
21°C16/27°C
4th Aug 2026416 AMAQI
4th Aug 2026327 AMAQI
4th Aug 2026318 AMAQI
4th Aug 2026369 AMAQI
4th Aug 20263410 AMAQI
4th Aug 20264311 AMAQI
4th Aug 20263812 PMAQI
4th Aug 2026501 PMAQI
4th Aug 2026382 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026254 PMAQI
4th Aug 2026255 PMAQI
4th Aug 2026386 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026239 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20265111 PMAQI
5th Aug 20264012 AMAQI
5th Aug 2026301 AMAQI
5th Aug 2026322 AMAQI
5th Aug 2026503 AMAQI
5th Aug 2026374 AMAQI
5th Aug 2026405 AMAQI
21°C11/31°C
5th Aug 2026466 AMAQI
5th Aug 2026527 AMAQI
5th Aug 2026388 AMAQI
5th Aug 2026389 AMAQI
5th Aug 20263810 AMAQI
5th Aug 20265211 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026331 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026383 PMAQI
5th Aug 2026214 PMAQI
5th Aug 2026375 PMAQI
5th Aug 2026286 PMAQI
5th Aug 2026247 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026259 PMAQI
5th Aug 20262310 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20262412 AMAQI
6th Aug 2026241 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026374 AMAQI
6th Aug 2026245 AMAQI
24°C14/33°C
6th Aug 2026356 AMAQI
6th Aug 2026267 AMAQI
6th Aug 2026438 AMAQI
6th Aug 2026399 AMAQI
6th Aug 20263510 AMAQI
6th Aug 20262411 AMAQI
6th Aug 20262712 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026382 PMAQI
6th Aug 2026343 PMAQI
6th Aug 2026374 PMAQI
6th Aug 2026285 PMAQI
6th Aug 2026246 PMAQI
6th Aug 2026267 PMAQI
6th Aug 2026408 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20265010 PMAQI
6th Aug 20265311 PMAQI
7th Aug 20264412 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026283 AMAQI
7th Aug 2026304 AMAQI
7th Aug 2026265 AMAQI
24°C20/29°C
7th Aug 2026266 AMAQI
6 AM7th Aug 2026277 AMAQI
7th Aug 2026268 AMAQI
7th Aug 2026269 AMAQI
7th Aug 20262710 AMAQI
7th Aug 20263911 AMAQI
7th Aug 20264312 PMAQI
7th Aug 2026401 PMAQI
1 PM7th Aug 2026412 PMAQI
7th Aug 2026393 PMAQI
7th Aug 2026404 PMAQI
7th Aug 2026435 PMAQI
7th Aug 2026426 PMAQI
7th Aug 2026477 PMAQI
7th Aug 2026488 PMAQI
7th Aug 2026519 PMAQI
9 PM7th Aug 20264910 PMAQI
7th Aug 20265011 PMAQI
1 AM
5 AM
25°C20/31°C
白天时间
平均最高时间
12 PM
52AQI
1 小时 / 天
30 小时 / 月
平均最低时间
5 PM - 7 PM
44AQI
3 小时 / 天
90 小时 / 月
过去30天中，白天AQI最高值为12 PM到12 PM（平均52），最低值为5 PM到7 PM（平均44）。
夜晚时间
平均最高时间
4 AM
44AQI
1 小时 / 天
30 小时 / 月
平均最低时间
12 AM - 3 AM
41AQI
4 小时 / 天
120 小时 / 月
过去30天中，夜间AQI最高值为4 AM到4 AM（平均44），最低值为12 AM到3 AM（平均41）。
2026空气质量与天数对比
Port Huron, Michigan, United States
2026
89%
192
11%
24
在2026年的最后219天中，不同AQI类别的总天数 (剩余 146 天)
良好
192 天数适中
24 天数差
0 天数不健康
0 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：89%
健康风险级别:
低
在2026年中，89%的219天在WHO的安全空气质量限制内，健康问题的风险是低，特别是对易感人群有潜在影响。
年度空气质量洞察
Port Huron, Michigan, United States
2026年AQI水平
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st 一月 2026
17AQI (US)
17AQI (US)
2nd 一月 2026
21AQI (US)
21AQI (US)
3rd 一月 2026
32AQI (US)
32AQI (US)
4th 一月 2026
30AQI (US)
30AQI (US)
5th 一月 2026
50AQI (US)
50AQI (US)
6th 一月 2026
75AQI (US)
75AQI (US)
7th 一月 2026
48AQI (US)
48AQI (US)
8th 一月 2026
52AQI (US)
52AQI (US)
9th 一月 2026
24AQI (US)
24AQI (US)
10th 一月 2026
27AQI (US)
27AQI (US)
11th 一月 2026
20AQI (US)
20AQI (US)
12th 一月 2026
26AQI (US)
26AQI (US)
13th 一月 2026
36AQI (US)
36AQI (US)
14th 一月 2026
21AQI (US)
21AQI (US)
15th 一月 2026
13AQI (US)
13AQI (US)
16th 一月 2026
32AQI (US)
32AQI (US)
17th 一月 2026
43AQI (US)
43AQI (US)
18th 一月 2026
28AQI (US)
28AQI (US)
19th 一月 2026
31AQI (US)
31AQI (US)
20th 一月 2026
28AQI (US)
28AQI (US)
21st 一月 2026
36AQI (US)
36AQI (US)
22nd 一月 2026
59AQI (US)
59AQI (US)
23rd 一月 2026
60AQI (US)
60AQI (US)
24th 一月 2026
48AQI (US)
48AQI (US)
25th 一月 2026
50AQI (US)
50AQI (US)
26th 一月 2026
48AQI (US)
48AQI (US)
27th 一月 2026
39AQI (US)
39AQI (US)
28th 一月 2026
44AQI (US)
44AQI (US)
29th 一月 2026
50AQI (US)
50AQI (US)
30th 一月 2026
59AQI (US)
59AQI (US)
31st 一月 2026
44AQI (US)
44AQI (US)
1st 二月 2026
45AQI (US)
45AQI (US)
2nd 二月 2026
51AQI (US)
51AQI (US)
3rd 二月 2026
48AQI (US)
48AQI (US)
4th 二月 2026
45AQI (US)
45AQI (US)
5th 二月 2026
51AQI (US)
51AQI (US)
6th 二月 2026
50AQI (US)
50AQI (US)
7th 二月 2026
40AQI (US)
40AQI (US)
8th 二月 2026
43AQI (US)
43AQI (US)
9th 二月 2026
48AQI (US)
48AQI (US)
10th 二月 2026
45AQI (US)
45AQI (US)
11th 二月 2026
40AQI (US)
40AQI (US)
12th 二月 2026
39AQI (US)
39AQI (US)
13th 二月 2026
48AQI (US)
48AQI (US)
14th 二月 2026
48AQI (US)
48AQI (US)
15th 二月 2026
44AQI (US)
44AQI (US)
16th 二月 2026
46AQI (US)
46AQI (US)
17th 二月 2026
58AQI (US)
58AQI (US)
18th 二月 2026
43AQI (US)
43AQI (US)
19th 二月 2026
42AQI (US)
42AQI (US)
20th 二月 2026
41AQI (US)
41AQI (US)
21st 二月 2026
36AQI (US)
36AQI (US)
22nd 二月 2026
37AQI (US)
37AQI (US)
23rd 二月 2026
37AQI (US)
37AQI (US)
24th 二月 2026
46AQI (US)
46AQI (US)
25th 二月 2026
45AQI (US)
45AQI (US)
26th 二月 2026
34AQI (US)
34AQI (US)
27th 二月 2026
36AQI (US)
36AQI (US)
28th 二月 2026
35AQI (US)
35AQI (US)
1st 三月 2026
38AQI (US)
38AQI (US)
2nd 三月 2026
61AQI (US)
61AQI (US)
3rd 三月 2026
45AQI (US)
45AQI (US)
4th 三月 2026
47AQI (US)
47AQI (US)
5th 三月 2026
42AQI (US)
42AQI (US)
6th 三月 2026
36AQI (US)
36AQI (US)
7th 三月 2026
38AQI (US)
38AQI (US)
8th 三月 2026
38AQI (US)
38AQI (US)
9th 三月 2026
36AQI (US)
36AQI (US)
10th 三月 2026
34AQI (US)
34AQI (US)
11th 三月 2026
42AQI (US)
42AQI (US)
12th 三月 2026
39AQI (US)
39AQI (US)
13th 三月 2026
42AQI (US)
42AQI (US)
14th 三月 2026
36AQI (US)
36AQI (US)
15th 三月 2026
32AQI (US)
32AQI (US)
16th 三月 2026
39AQI (US)
39AQI (US)
17th 三月 2026
34AQI (US)
34AQI (US)
18th 三月 2026
31AQI (US)
31AQI (US)
19th 三月 2026
39AQI (US)
39AQI (US)
20th 三月 2026
42AQI (US)
42AQI (US)
21st 三月 2026
39AQI (US)
39AQI (US)
22nd 三月 2026
36AQI (US)
36AQI (US)
23rd 三月 2026
40AQI (US)
40AQI (US)
24th 三月 2026
37AQI (US)
37AQI (US)
25th 三月 2026
33AQI (US)
33AQI (US)
26th 三月 2026
37AQI (US)
37AQI (US)
27th 三月 2026
28AQI (US)
28AQI (US)
28th 三月 2026
31AQI (US)
31AQI (US)
29th 三月 2026
29AQI (US)
29AQI (US)
30th 三月 2026
26AQI (US)
26AQI (US)
31st 三月 2026
29AQI (US)
29AQI (US)
1st 四月 2026
30AQI (US)
30AQI (US)
2nd 四月 2026
30AQI (US)
30AQI (US)
3rd 四月 2026
29AQI (US)
29AQI (US)
4th 四月 2026
32AQI (US)
32AQI (US)
5th 四月 2026
31AQI (US)
31AQI (US)
6th 四月 2026
31AQI (US)
31AQI (US)
7th 四月 2026
28AQI (US)
28AQI (US)
8th 四月 2026
34AQI (US)
34AQI (US)
9th 四月 2026
29AQI (US)
29AQI (US)
10th 四月 2026
31AQI (US)
31AQI (US)
11th 四月 2026
30AQI (US)
30AQI (US)
12th 四月 2026
29AQI (US)
29AQI (US)
13th 四月 2026
32AQI (US)
32AQI (US)
14th 四月 2026
37AQI (US)
37AQI (US)
15th 四月 2026
36AQI (US)
36AQI (US)
16th 四月 2026
32AQI (US)
32AQI (US)
17th 四月 2026
18th 四月 2026
29AQI (US)
29AQI (US)
19th 四月 2026
33AQI (US)
33AQI (US)
20th 四月 2026
29AQI (US)
29AQI (US)
21st 四月 2026
28AQI (US)
28AQI (US)
22nd 四月 2026
23rd 四月 2026
25AQI (US)
25AQI (US)
24th 四月 2026
25AQI (US)
25AQI (US)
25th 四月 2026
28AQI (US)
28AQI (US)
26th 四月 2026
32AQI (US)
32AQI (US)
27th 四月 2026
27AQI (US)
27AQI (US)
28th 四月 2026
26AQI (US)
26AQI (US)
29th 四月 2026
24AQI (US)
24AQI (US)
30th 四月 2026
26AQI (US)
26AQI (US)
1st 五月 2026
26AQI (US)
26AQI (US)
2nd 五月 2026
24AQI (US)
24AQI (US)
3rd 五月 2026
23AQI (US)
23AQI (US)
4th 五月 2026
35AQI (US)
35AQI (US)
5th 五月 2026
38AQI (US)
38AQI (US)
6th 五月 2026
31AQI (US)
31AQI (US)
7th 五月 2026
26AQI (US)
26AQI (US)
8th 五月 2026
29AQI (US)
29AQI (US)
9th 五月 2026
10th 五月 2026
31AQI (US)
31AQI (US)
11th 五月 2026
27AQI (US)
27AQI (US)
12th 五月 2026
26AQI (US)
26AQI (US)
13th 五月 2026
35AQI (US)
35AQI (US)
14th 五月 2026
22AQI (US)
22AQI (US)
15th 五月 2026
46AQI (US)
46AQI (US)
16th 五月 2026
52AQI (US)
52AQI (US)
17th 五月 2026
56AQI (US)
56AQI (US)
18th 五月 2026
57AQI (US)
57AQI (US)
19th 五月 2026
55AQI (US)
55AQI (US)
20th 五月 2026
50AQI (US)
50AQI (US)
21st 五月 2026
44AQI (US)
44AQI (US)
22nd 五月 2026
44AQI (US)
44AQI (US)
23rd 五月 2026
51AQI (US)
51AQI (US)
24th 五月 2026
47AQI (US)
47AQI (US)
25th 五月 2026
45AQI (US)
45AQI (US)
26th 五月 2026
29AQI (US)
29AQI (US)
27th 五月 2026
28AQI (US)
28AQI (US)
28th 五月 2026
23AQI (US)
23AQI (US)
29th 五月 2026
24AQI (US)
24AQI (US)
30th 五月 2026
22AQI (US)
22AQI (US)
31st 五月 2026
28AQI (US)
28AQI (US)
1st 六月 2026
31AQI (US)
31AQI (US)
2nd 六月 2026
27AQI (US)
27AQI (US)
3rd 六月 2026
34AQI (US)
34AQI (US)
4th 六月 2026
26AQI (US)
26AQI (US)
5th 六月 2026
34AQI (US)
34AQI (US)
6th 六月 2026
27AQI (US)
27AQI (US)
7th 六月 2026
24AQI (US)
24AQI (US)
8th 六月 2026
26AQI (US)
26AQI (US)
9th 六月 2026
26AQI (US)
26AQI (US)
10th 六月 2026
27AQI (US)
27AQI (US)
11th 六月 2026
26AQI (US)
26AQI (US)
12th 六月 2026
26AQI (US)
26AQI (US)
13th 六月 2026
23AQI (US)
23AQI (US)
14th 六月 2026
22AQI (US)
22AQI (US)
15th 六月 2026
24AQI (US)
24AQI (US)
16th 六月 2026
27AQI (US)
27AQI (US)
17th 六月 2026
27AQI (US)
27AQI (US)
18th 六月 2026
27AQI (US)
27AQI (US)
19th 六月 2026
24AQI (US)
24AQI (US)
20th 六月 2026
23AQI (US)
23AQI (US)
21st 六月 2026
21AQI (US)
21AQI (US)
22nd 六月 2026
23AQI (US)
23AQI (US)
23rd 六月 2026
23AQI (US)
23AQI (US)
24th 六月 2026
24AQI (US)
24AQI (US)
25th 六月 2026
26AQI (US)
26AQI (US)
26th 六月 2026
27AQI (US)
27AQI (US)
27th 六月 2026
31AQI (US)
31AQI (US)
28th 六月 2026
27AQI (US)
27AQI (US)
29th 六月 2026
25AQI (US)
25AQI (US)
30th 六月 2026
26AQI (US)
26AQI (US)
1st 七月 2026
46AQI (US)
46AQI (US)
2nd 七月 2026
46AQI (US)
46AQI (US)
3rd 七月 2026
33AQI (US)
33AQI (US)
4th 七月 2026
26AQI (US)
26AQI (US)
5th 七月 2026
28AQI (US)
28AQI (US)
6th 七月 2026
29AQI (US)
29AQI (US)
7th 七月 2026
30AQI (US)
30AQI (US)
8th 七月 2026
27AQI (US)
27AQI (US)
9th 七月 2026
29AQI (US)
29AQI (US)
10th 七月 2026
31AQI (US)
31AQI (US)
11th 七月 2026
32AQI (US)
32AQI (US)
12th 七月 2026
40AQI (US)
40AQI (US)
13th 七月 2026
34AQI (US)
34AQI (US)
14th 七月 2026
32AQI (US)
32AQI (US)
15th 七月 2026
52AQI (US)
52AQI (US)
16th 七月 2026
90AQI (US)
90AQI (US)
17th 七月 2026
99AQI (US)
99AQI (US)
18th 七月 2026
62AQI (US)
62AQI (US)
19th 七月 2026
76AQI (US)
76AQI (US)
20th 七月 2026
72AQI (US)
72AQI (US)
21st 七月 2026
59AQI (US)
59AQI (US)
22nd 七月 2026
26AQI (US)
26AQI (US)
23rd 七月 2026
27AQI (US)
27AQI (US)
24th 七月 2026
29AQI (US)
29AQI (US)
25th 七月 2026
32AQI (US)
32AQI (US)
26th 七月 2026
50AQI (US)
50AQI (US)
27th 七月 2026
57AQI (US)
57AQI (US)
28th 七月 2026
58AQI (US)
58AQI (US)
29th 七月 2026
28AQI (US)
28AQI (US)
30th 七月 2026
35AQI (US)
35AQI (US)
31st 七月 2026
47AQI (US)
47AQI (US)
1st 八月 2026
51AQI (US)
51AQI (US)
2nd 八月 2026
30AQI (US)
30AQI (US)
3rd 八月 2026
38AQI (US)
38AQI (US)
4th 八月 2026
35AQI (US)
35AQI (US)
5th 八月 2026
35AQI (US)
35AQI (US)
6th 八月 2026
33AQI (US)
33AQI (US)
7th 八月 2026
37AQI (US)
37AQI (US)
8th 八月 2026
9th 八月 2026
10th 八月 2026
11th 八月 2026
12th 八月 2026
13th 八月 2026
14th 八月 2026
15th 八月 2026
16th 八月 2026
17th 八月 2026
18th 八月 2026
19th 八月 2026
20th 八月 2026
21st 八月 2026
22nd 八月 2026
23rd 八月 2026
24th 八月 2026
25th 八月 2026
26th 八月 2026
27th 八月 2026
28th 八月 2026
29th 八月 2026
30th 八月 2026
31st 八月 2026
1st 九月 2026
2nd 九月 2026
3rd 九月 2026
4th 九月 2026
5th 九月 2026
6th 九月 2026
7th 九月 2026
8th 九月 2026
9th 九月 2026
10th 九月 2026
11th 九月 2026
12th 九月 2026
13th 九月 2026
14th 九月 2026
15th 九月 2026
16th 九月 2026
17th 九月 2026
18th 九月 2026
19th 九月 2026
20th 九月 2026
21st 九月 2026
22nd 九月 2026
23rd 九月 2026
24th 九月 2026
25th 九月 2026
26th 九月 2026
27th 九月 2026
28th 九月 2026
29th 九月 2026
30th 九月 2026
1st 十月 2026
2nd 十月 2026
3rd 十月 2026
4th 十月 2026
5th 十月 2026
6th 十月 2026
7th 十月 2026
8th 十月 2026
9th 十月 2026
10th 十月 2026
11th 十月 2026
12th 十月 2026
13th 十月 2026
14th 十月 2026
15th 十月 2026
16th 十月 2026
17th 十月 2026
18th 十月 2026
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20th 十月 2026
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22nd 十月 2026
23rd 十月 2026
24th 十月 2026
25th 十月 2026
26th 十月 2026
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28th 十月 2026
29th 十月 2026
30th 十月 2026
31st 十月 2026
1st 十一月 2026
2nd 十一月 2026
3rd 十一月 2026
4th 十一月 2026
5th 十一月 2026
6th 十一月 2026
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26th 十一月 2026
27th 十一月 2026
28th 十一月 2026
29th 十一月 2026
30th 十一月 2026
1st 十二月 2026
2nd 十二月 2026
3rd 十二月 2026
4th 十二月 2026
5th 十二月 2026
6th 十二月 2026
7th 十二月 2026
8th 十二月 2026
9th 十二月 2026
10th 十二月 2026
11th 十二月 2026
12th 十二月 2026
13th 十二月 2026
14th 十二月 2026
15th 十二月 2026
16th 十二月 2026
17th 十二月 2026
18th 十二月 2026
19th 十二月 2026
20th 十二月 2026
21st 十二月 2026
22nd 十二月 2026
23rd 十二月 2026
24th 十二月 2026
25th 十二月 2026
26th 十二月 2026
27th 十二月 2026
28th 十二月 2026
29th 十二月 2026
30th 十二月 2026
31st 十二月 2026
38AQI (US)
44AQI (US)
37AQI (US)
30AQI (US)
36AQI (US)
26AQI (US)
44AQI (US)
37AQI (US)
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
202636AQI (US)
26
5
25
3
30
1
28
25
5
30
22
9
6
1
192
24
最高AQI (US)记录于
二月44AQI (US)
最低AQI (US)记录于
六月26AQI (US)
202536AQI (US)
26
5
22
6
31
30
31
19
11
22
8
1
18
10
3
26
4
26
5
26
4
25
6
302
59
4
最高AQI (US)记录于
六月49AQI (US)
最低AQI (US)记录于
五月23AQI (US)
202433AQI (US)
25
6
25
4
31
30
31
29
31
28
3
30
26
5
29
1
31
346
19
最高AQI (US)记录于
一月37AQI (US)
最低AQI (US)记录于
十一月28AQI (US)
202341AQI (US)
24
7
26
2
28
3
25
5
28
3
8
15
5
2
20
11
22
9
28
2
28
3
25
4
24
7
286
71
5
2
最高AQI (US)记录于
六月79AQI (US)
最低AQI (US)记录于
十月32AQI (US)
202236AQI (US)
26
4
18
4
26
5
29
1
29
2
26
4
21
2
1
27
2
30
1
23
7
25
6
281
38
最高AQI (US)记录于
一月39AQI (US)
最低AQI (US)记录于
八月26AQI (US)
202137AQI (US)
23
7
25
3
28
3
25
5
27
4
25
5
18
13
19
12
29
1
29
2
26
4
27
4
301
63
最高AQI (US)记录于
八月46AQI (US)
最低AQI (US)记录于
九月31AQI (US)
202034AQI (US)
13
21
18
26
4
26
5
28
3
28
2
30
1
27
3
21
10
238
28
最高AQI (US)记录于
六月38AQI (US)
最低AQI (US)记录于
十月26AQI (US)
过去7年中污染最重与最轻的年份
污染最重的记录年份
2023(平均)
41AQI (US)污染最轻的记录年份
2024(平均)
33AQI (US)Port Huron的年度2026 AQI (US)（36）相比之前几年的平均百分比变化为0.01% (恶化 AQI (US))：2020 (34), 2021 (37), 2022 (36), 2023 (41), 2024 (33), 2025 (36)。
