Country Background

Portage, Utah, 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
150
不健康
200
严重
300
危险
301+

十月空气质量分析

Portage, Utah, United States

2025
AQI
.
天数

AQI趋势:最高与最低

最高AQI记录于
8th Oct 2025
51AQI
最低AQI记录于
12th Oct 2025
22AQI


同日分析(17th October ):
在过去1年的这一天,AQI差异显著:2025年排名为1st 最高,AQI为47,属于良好空气质量。

下载2024年度数据

全球空气质量报告

Globe

日夜AQI趋势:17th Oct - 18th Oct 2025

Portage, Utah, United States

AQI
夜晚
.

7 AM17th Oct 2025

7 PM

6 AM18th Oct 2025

白天时间
平均最高时间
10AM17th Oct

48AQI

平均最低时间
5PM17th Oct

37AQI

夜晚时间
平均最高时间
2AM18th Oct

51AQI

平均最低时间
8PM17th Oct

36AQI

在过去的24小时内,

Portage的AQI最高点为51,出现在夜晚的2 AM;最低点为36,出现在夜晚的8 PM。

日夜AQI趋势:Sep - Oct 2025

Portage, Utah, United States

SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
夜晚
18th Sep 2025487 AMAQI
18th Sep 2025498 AMAQI
18th Sep 2025509 AMAQI
18th Sep 20254810 AMAQI
18th Sep 20254911 AMAQI
18th Sep 20254912 PMAQI
18th Sep 2025481 PMAQI
18th Sep 2025492 PMAQI
18th Sep 2025483 PMAQI
18th Sep 2025504 PMAQI
18th Sep 2025485 PMAQI
18th Sep 2025486 PMAQI
18th Sep 2025487 PMAQI
18th Sep 2025488 PMAQI
18th Sep 2025489 PMAQI
18th Sep 20254910 PMAQI
18th Sep 20254811 PMAQI
19th Sep 20254812 AMAQI
19th Sep 2025471 AMAQI
19th Sep 2025482 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025444 AMAQI
19th Sep 2025455 AMAQI
19th Sep 2025456 AMAQI

15°C3/26°C

19th Sep 2025467 AMAQI
19th Sep 2025478 AMAQI
19th Sep 2025479 AMAQI
19th Sep 20254910 AMAQI
19th Sep 20255011 AMAQI
19th Sep 20255012 PMAQI
19th Sep 2025501 PMAQI
19th Sep 2025502 PMAQI
19th Sep 2025503 PMAQI
19th Sep 2025504 PMAQI
19th Sep 2025485 PMAQI
19th Sep 2025486 PMAQI
19th Sep 2025487 PMAQI
19th Sep 2025498 PMAQI
19th Sep 2025509 PMAQI
19th Sep 20255010 PMAQI
19th Sep 20255011 PMAQI
20th Sep 20255012 AMAQI
20th Sep 2025501 AMAQI
20th Sep 2025512 AMAQI
20th Sep 2025493 AMAQI
20th Sep 2025474 AMAQI
20th Sep 2025455 AMAQI
20th Sep 2025476 AMAQI

17°C7/27°C

20th Sep 2025487 AMAQI
20th Sep 2025478 AMAQI
20th Sep 2025459 AMAQI
20th Sep 20254510 AMAQI
20th Sep 20254511 AMAQI
20th Sep 20254712 PMAQI
20th Sep 2025461 PMAQI
20th Sep 2025472 PMAQI
20th Sep 2025513 PMAQI
20th Sep 2025484 PMAQI
20th Sep 2025475 PMAQI
20th Sep 2025476 PMAQI
20th Sep 2025487 PMAQI
20th Sep 2025488 PMAQI
20th Sep 2025469 PMAQI
20th Sep 20254610 PMAQI
20th Sep 20254611 PMAQI
21st Sep 20254612 AMAQI
21st Sep 2025471 AMAQI
21st Sep 2025432 AMAQI
21st Sep 2025433 AMAQI
21st Sep 2025464 AMAQI
21st Sep 2025465 AMAQI
21st Sep 2025446 AMAQI

16°C11/25°C

21st Sep 2025447 AMAQI
21st Sep 2025448 AMAQI
21st Sep 2025429 AMAQI
21st Sep 20254310 AMAQI
21st Sep 20254211 AMAQI
21st Sep 20254312 PMAQI
21st Sep 2025421 PMAQI
21st Sep 2025422 PMAQI
21st Sep 2025443 PMAQI
21st Sep 2025434 PMAQI
21st Sep 2025445 PMAQI
21st Sep 2025436 PMAQI
21st Sep 2025447 PMAQI
21st Sep 2025448 PMAQI
21st Sep 2025429 PMAQI
21st Sep 20254210 PMAQI
21st Sep 20254211 PMAQI
22nd Sep 20254212 AMAQI
22nd Sep 2025421 AMAQI
22nd Sep 2025252 AMAQI
22nd Sep 2025253 AMAQI
22nd Sep 2025264 AMAQI
22nd Sep 2025285 AMAQI
22nd Sep 2025296 AMAQI

17°C9/26°C

22nd Sep 2025307 AMAQI
22nd Sep 2025308 AMAQI
22nd Sep 2025309 AMAQI
22nd Sep 20253010 AMAQI
22nd Sep 20253011 AMAQI
22nd Sep 20252912 PMAQI
22nd Sep 2025301 PMAQI
22nd Sep 2025322 PMAQI
22nd Sep 2025363 PMAQI
22nd Sep 2025414 PMAQI
22nd Sep 2025375 PMAQI
22nd Sep 2025386 PMAQI
22nd Sep 2025327 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025339 PMAQI
22nd Sep 20253510 PMAQI
22nd Sep 20253411 PMAQI
23rd Sep 20253312 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025353 AMAQI
23rd Sep 2025354 AMAQI
23rd Sep 2025405 AMAQI
23rd Sep 2025406 AMAQI

15°C10/21°C

23rd Sep 2025427 AMAQI
23rd Sep 2025378 AMAQI
23rd Sep 2025349 AMAQI
23rd Sep 20253410 AMAQI
23rd Sep 20253611 AMAQI
23rd Sep 20253912 PMAQI
23rd Sep 2025421 PMAQI
23rd Sep 2025422 PMAQI
23rd Sep 2025393 PMAQI
23rd Sep 2025394 PMAQI
23rd Sep 2025385 PMAQI
23rd Sep 2025376 PMAQI
23rd Sep 2025377 PMAQI
23rd Sep 2025368 PMAQI
23rd Sep 2025349 PMAQI
23rd Sep 20253410 PMAQI
23rd Sep 20253311 PMAQI
24th Sep 20253412 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025232 AMAQI
24th Sep 2025213 AMAQI
24th Sep 2025214 AMAQI
24th Sep 2025205 AMAQI
24th Sep 2025226 AMAQI

13°C2/23°C

24th Sep 2025247 AMAQI
24th Sep 2025248 AMAQI
24th Sep 2025249 AMAQI
24th Sep 20252410 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20252512 PMAQI
24th Sep 2025231 PMAQI
24th Sep 2025232 PMAQI
24th Sep 2025253 PMAQI
24th Sep 2025244 PMAQI
24th Sep 2025235 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025247 PMAQI
24th Sep 2025238 PMAQI
24th Sep 2025249 PMAQI
24th Sep 20252410 PMAQI
24th Sep 20252511 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025221 AMAQI
25th Sep 2025242 AMAQI
25th Sep 2025233 AMAQI
25th Sep 2025234 AMAQI
25th Sep 2025235 AMAQI
25th Sep 2025236 AMAQI

16°C5/26°C

25th Sep 2025247 AMAQI
25th Sep 2025238 AMAQI
25th Sep 2025239 AMAQI
25th Sep 20252310 AMAQI
25th Sep 20252511 AMAQI
25th Sep 20252912 PMAQI
25th Sep 2025291 PMAQI
25th Sep 2025282 PMAQI
25th Sep 2025283 PMAQI
25th Sep 2025304 PMAQI
25th Sep 2025325 PMAQI
25th Sep 2025346 PMAQI
25th Sep 2025347 PMAQI
25th Sep 2025308 PMAQI
25th Sep 2025349 PMAQI
25th Sep 20253510 PMAQI
25th Sep 20253211 PMAQI
26th Sep 20252812 AMAQI
26th Sep 2025331 AMAQI
26th Sep 2025302 AMAQI
26th Sep 2025303 AMAQI
26th Sep 2025294 AMAQI
26th Sep 2025295 AMAQI
26th Sep 2025286 AMAQI

17°C5/28°C

26th Sep 2025307 AMAQI
26th Sep 2025288 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20252710 AMAQI
26th Sep 20253011 AMAQI
26th Sep 20253012 PMAQI
26th Sep 2025291 PMAQI
26th Sep 2025332 PMAQI
26th Sep 2025383 PMAQI
26th Sep 2025414 PMAQI
26th Sep 2025425 PMAQI
26th Sep 2025416 PMAQI
26th Sep 2025377 PMAQI
26th Sep 2025338 PMAQI
26th Sep 2025379 PMAQI
26th Sep 20253710 PMAQI
26th Sep 20253611 PMAQI
27th Sep 20253112 AMAQI
27th Sep 2025311 AMAQI
27th Sep 2025282 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025284 AMAQI
27th Sep 2025275 AMAQI
27th Sep 2025296 AMAQI

17°C11/27°C

27th Sep 2025297 AMAQI
27th Sep 2025298 AMAQI
27th Sep 2025309 AMAQI
27th Sep 20253410 AMAQI
27th Sep 20253711 AMAQI
27th Sep 20254112 PMAQI
27th Sep 2025451 PMAQI
27th Sep 2025462 PMAQI
27th Sep 2025413 PMAQI
27th Sep 2025384 PMAQI
27th Sep 2025325 PMAQI
27th Sep 2025306 PMAQI
27th Sep 2025307 PMAQI
27th Sep 2025338 PMAQI
27th Sep 2025369 PMAQI
27th Sep 20254010 PMAQI
27th Sep 20254511 PMAQI
28th Sep 20254412 AMAQI
28th Sep 2025411 AMAQI
28th Sep 2025432 AMAQI
28th Sep 2025413 AMAQI
28th Sep 2025394 AMAQI
28th Sep 2025365 AMAQI
28th Sep 2025326 AMAQI

16°C5/28°C

28th Sep 2025317 AMAQI
28th Sep 2025318 AMAQI
28th Sep 2025319 AMAQI
28th Sep 20252710 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025391 PMAQI
28th Sep 2025412 PMAQI
28th Sep 2025433 PMAQI
28th Sep 2025324 PMAQI
28th Sep 2025305 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025367 PMAQI
28th Sep 2025338 PMAQI
28th Sep 2025359 PMAQI
28th Sep 20253710 PMAQI
28th Sep 20254111 PMAQI
29th Sep 20253712 AMAQI
29th Sep 2025301 AMAQI
29th Sep 2025292 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025304 AMAQI
29th Sep 2025275 AMAQI
29th Sep 2025266 AMAQI

18°C11/26°C

29th Sep 2025327 AMAQI
29th Sep 2025328 AMAQI
29th Sep 2025309 AMAQI
29th Sep 20253110 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025401 PMAQI
29th Sep 2025472 PMAQI
29th Sep 2025543 PMAQI
29th Sep 2025534 PMAQI
29th Sep 2025455 PMAQI
29th Sep 2025406 PMAQI
29th Sep 2025407 PMAQI
29th Sep 2025428 PMAQI
29th Sep 2025449 PMAQI
29th Sep 20254510 PMAQI
29th Sep 20254511 PMAQI
30th Sep 20254412 AMAQI
30th Sep 2025421 AMAQI
30th Sep 2025402 AMAQI
30th Sep 2025443 AMAQI
30th Sep 2025434 AMAQI
30th Sep 2025435 AMAQI
30th Sep 2025426 AMAQI

16°C8/25°C

30th Sep 2025397 AMAQI
30th Sep 2025278 AMAQI
30th Sep 2025259 AMAQI
30th Sep 20253110 AMAQI
30th Sep 20252911 AMAQI
30th Sep 20253212 PMAQI
30th Sep 2025381 PMAQI
30th Sep 2025432 PMAQI
30th Sep 2025433 PMAQI
30th Sep 2025404 PMAQI
30th Sep 2025395 PMAQI
30th Sep 2025366 PMAQI
30th Sep 2025347 PMAQI
30th Sep 2025308 PMAQI
30th Sep 2025309 PMAQI
30th Sep 20253210 PMAQI
30th Sep 20254111 PMAQI
1st Oct 20253212 AMAQI
1st Oct 2025321 AMAQI
1st Oct 2025382 AMAQI
1st Oct 2025383 AMAQI
1st Oct 2025354 AMAQI
1st Oct 2025375 AMAQI
1st Oct 2025346 AMAQI

13°C9/19°C

1st Oct 2025367 AMAQI
1st Oct 2025378 AMAQI
1st Oct 2025399 AMAQI
1st Oct 20254410 AMAQI
1st Oct 20254111 AMAQI
1st Oct 20254612 PMAQI
1st Oct 2025391 PMAQI
1st Oct 2025392 PMAQI
1st Oct 2025443 PMAQI
1st Oct 2025434 PMAQI
1st Oct 2025425 PMAQI
1st Oct 2025496 PMAQI
1st Oct 2025417 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025519 PMAQI
1st Oct 20255310 PMAQI
1st Oct 20254711 PMAQI
2nd Oct 20254812 AMAQI
2nd Oct 2025401 AMAQI
2nd Oct 2025252 AMAQI
2nd Oct 2025213 AMAQI
2nd Oct 2025234 AMAQI
2nd Oct 2025225 AMAQI
2nd Oct 2025326 AMAQI

14°C5/23°C

2nd Oct 2025347 AMAQI
2nd Oct 2025368 AMAQI
2nd Oct 2025249 AMAQI
2nd Oct 20252410 AMAQI
2nd Oct 20252911 AMAQI
2nd Oct 20253312 PMAQI
2nd Oct 2025371 PMAQI
2nd Oct 2025412 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025494 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025606 PMAQI
2nd Oct 2025737 PMAQI
2nd Oct 2025648 PMAQI
2nd Oct 2025649 PMAQI
2nd Oct 20255710 PMAQI
2nd Oct 20255011 PMAQI
3rd Oct 20255112 AMAQI
3rd Oct 2025451 AMAQI
3rd Oct 2025422 AMAQI
3rd Oct 2025403 AMAQI
3rd Oct 2025424 AMAQI
3rd Oct 2025435 AMAQI
3rd Oct 2025426 AMAQI

15°C6/25°C

3rd Oct 2025477 AMAQI
3rd Oct 2025518 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20255010 AMAQI
3rd Oct 20255011 AMAQI
3rd Oct 20255112 PMAQI
3rd Oct 2025521 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025605 PMAQI
3rd Oct 2025576 PMAQI
3rd Oct 2025607 PMAQI
3rd Oct 2025588 PMAQI
3rd Oct 2025559 PMAQI
3rd Oct 20255510 PMAQI
3rd Oct 20256311 PMAQI
4th Oct 20255812 AMAQI
4th Oct 2025531 AMAQI
4th Oct 2025512 AMAQI
4th Oct 2025463 AMAQI
4th Oct 2025494 AMAQI
4th Oct 2025435 AMAQI
4th Oct 2025406 AMAQI

15°C9/24°C

4th Oct 2025437 AMAQI
4th Oct 2025448 AMAQI
4th Oct 2025429 AMAQI
4th Oct 20254510 AMAQI
4th Oct 20254611 AMAQI
4th Oct 20254812 PMAQI
4th Oct 2025501 PMAQI
4th Oct 2025522 PMAQI
4th Oct 2025443 PMAQI
4th Oct 2025444 PMAQI
4th Oct 2025475 PMAQI
4th Oct 2025466 PMAQI
4th Oct 2025467 PMAQI
4th Oct 2025518 PMAQI
4th Oct 2025519 PMAQI
4th Oct 20255410 PMAQI
4th Oct 20255211 PMAQI
5th Oct 20255612 AMAQI
5th Oct 2025611 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025593 AMAQI
5th Oct 2025524 AMAQI
5th Oct 2025485 AMAQI
5th Oct 2025506 AMAQI

9°C7/10°C

5th Oct 2025517 AMAQI
5th Oct 2025508 AMAQI
5th Oct 2025489 AMAQI
5th Oct 20254810 AMAQI
5th Oct 20255211 AMAQI
5th Oct 20255212 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025482 PMAQI
5th Oct 2025483 PMAQI
5th Oct 2025464 PMAQI
5th Oct 2025455 PMAQI
5th Oct 2025416 PMAQI
5th Oct 2025457 PMAQI
5th Oct 2025448 PMAQI
5th Oct 2025439 PMAQI
5th Oct 20254110 PMAQI
5th Oct 20254311 PMAQI
6th Oct 20254512 AMAQI
6th Oct 2025431 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025423 AMAQI
6th Oct 2025414 AMAQI
6th Oct 2025415 AMAQI
6th Oct 2025426 AMAQI

8°C5/12°C

6th Oct 2025427 AMAQI
6th Oct 2025398 AMAQI
6th Oct 2025419 AMAQI
6th Oct 20254610 AMAQI
6th Oct 20255211 AMAQI
6th Oct 20255312 PMAQI
7th Oct 2025385 AMAQI
7th Oct 2025376 AMAQI

8°C0/16°C

7th Oct 2025437 AMAQI
7th Oct 2025428 AMAQI
7th Oct 2025389 AMAQI
7th Oct 20254210 AMAQI
7th Oct 20252811 AMAQI
7th Oct 20252712 PMAQI
7th Oct 2025311 PMAQI
7th Oct 2025382 PMAQI
7th Oct 2025403 PMAQI
7th Oct 2025414 PMAQI
7th Oct 2025415 PMAQI
7th Oct 2025356 PMAQI
7th Oct 2025367 PMAQI
7th Oct 2025368 PMAQI
7th Oct 2025439 PMAQI
7th Oct 20255010 PMAQI
7th Oct 20254511 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025491 AMAQI
8th Oct 2025312 AMAQI
8th Oct 2025323 AMAQI
8th Oct 2025414 AMAQI
8th Oct 2025435 AMAQI
8th Oct 2025526 AMAQI

9°C-1/19°C

8th Oct 2025607 AMAQI
8th Oct 2025678 AMAQI
8th Oct 2025619 AMAQI
8th Oct 20255510 AMAQI
8th Oct 20254311 AMAQI
8th Oct 20253512 PMAQI
8th Oct 2025331 PMAQI
8th Oct 2025322 PMAQI
8th Oct 2025413 PMAQI
8th Oct 2025324 PMAQI
8th Oct 2025305 PMAQI
8th Oct 2025286 PMAQI
8th Oct 2025307 PMAQI
8th Oct 2025308 PMAQI
8th Oct 2025299 PMAQI
8th Oct 20253110 PMAQI
8th Oct 20253011 PMAQI
9th Oct 20253012 AMAQI
9th Oct 2025251 AMAQI
9th Oct 2025292 AMAQI
9th Oct 2025423 AMAQI
9th Oct 2025444 AMAQI
9th Oct 2025405 AMAQI
9th Oct 2025426 AMAQI

11°C1/22°C

9th Oct 2025447 AMAQI
9th Oct 2025468 AMAQI
9th Oct 2025439 AMAQI
9th Oct 20254910 AMAQI
9th Oct 20255211 AMAQI
9th Oct 20253412 PMAQI
9th Oct 2025271 PMAQI
9th Oct 2025292 PMAQI
9th Oct 2025263 PMAQI
9th Oct 2025374 PMAQI
9th Oct 2025325 PMAQI
9th Oct 2025256 PMAQI
9th Oct 2025287 PMAQI
9th Oct 2025298 PMAQI
9th Oct 2025329 PMAQI
9th Oct 20254410 PMAQI
9th Oct 20254711 PMAQI
10th Oct 20255012 AMAQI
10th Oct 2025541 AMAQI
10th Oct 2025512 AMAQI
10th Oct 2025503 AMAQI
10th Oct 2025494 AMAQI
10th Oct 2025505 AMAQI
10th Oct 2025416 AMAQI

14°C3/26°C

10th Oct 2025457 AMAQI
10th Oct 2025428 AMAQI
10th Oct 2025409 AMAQI
10th Oct 20253210 AMAQI
10th Oct 20253811 AMAQI
10th Oct 20254412 PMAQI
10th Oct 2025411 PMAQI
10th Oct 2025462 PMAQI
10th Oct 2025463 PMAQI
10th Oct 2025434 PMAQI
10th Oct 2025345 PMAQI
10th Oct 2025356 PMAQI
10th Oct 2025417 PMAQI
10th Oct 2025488 PMAQI
10th Oct 2025459 PMAQI
10th Oct 20254010 PMAQI
10th Oct 20254811 PMAQI
11th Oct 20254412 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025462 AMAQI
11th Oct 2025503 AMAQI
11th Oct 2025434 AMAQI
11th Oct 2025475 AMAQI
11th Oct 2025446 AMAQI

17°C11/23°C

11th Oct 2025337 AMAQI
11th Oct 2025248 AMAQI
11th Oct 2025299 AMAQI
11th Oct 20252810 AMAQI
11th Oct 20254011 AMAQI
11th Oct 20253812 PMAQI
11th Oct 2025381 PMAQI
11th Oct 2025422 PMAQI
11th Oct 2025193 PMAQI
11th Oct 2025114 PMAQI
11th Oct 2025145 PMAQI
11th Oct 2025176 PMAQI
11th Oct 2025277 PMAQI
11th Oct 2025238 PMAQI
11th Oct 2025169 PMAQI
11th Oct 20251810 PMAQI
11th Oct 20253011 PMAQI
12th Oct 20252012 AMAQI
12th Oct 2025301 AMAQI
12th Oct 2025332 AMAQI
12th Oct 2025363 AMAQI
12th Oct 2025414 AMAQI
12th Oct 2025425 AMAQI
12th Oct 2025426 AMAQI

11°C1/17°C

12th Oct 2025447 AMAQI
12th Oct 2025448 AMAQI
12th Oct 2025429 AMAQI
12th Oct 20254310 AMAQI
12th Oct 20254411 AMAQI
12th Oct 20253612 PMAQI
12th Oct 2025371 PMAQI
12th Oct 2025352 PMAQI
12th Oct 2025273 PMAQI
12th Oct 2025314 PMAQI
12th Oct 2025375 PMAQI
12th Oct 2025326 PMAQI
12th Oct 2025317 PMAQI
12th Oct 2025388 PMAQI
12th Oct 2025259 PMAQI
12th Oct 20254110 PMAQI
12th Oct 20254211 PMAQI
13th Oct 20254212 AMAQI
13th Oct 2025401 AMAQI
13th Oct 2025402 AMAQI
13th Oct 2025383 AMAQI
13th Oct 2025374 AMAQI
13th Oct 2025395 AMAQI
13th Oct 2025366 AMAQI

6°C1/10°C

13th Oct 2025377 AMAQI
13th Oct 2025368 AMAQI
13th Oct 2025399 AMAQI
13th Oct 20254710 AMAQI
13th Oct 20255111 AMAQI
13th Oct 20255212 PMAQI
13th Oct 2025491 PMAQI
13th Oct 2025502 PMAQI
13th Oct 2025453 PMAQI
13th Oct 2025454 PMAQI
13th Oct 2025485 PMAQI
13th Oct 2025566 PMAQI
13th Oct 2025607 PMAQI
13th Oct 2025598 PMAQI
13th Oct 2025559 PMAQI
13th Oct 20254610 PMAQI
13th Oct 20254611 PMAQI
14th Oct 20254512 AMAQI
14th Oct 2025431 AMAQI
14th Oct 2025452 AMAQI
14th Oct 2025453 AMAQI
14th Oct 2025414 AMAQI
14th Oct 2025405 AMAQI
14th Oct 2025416 AMAQI

7°C-4/18°C

14th Oct 2025457 AMAQI
14th Oct 2025478 AMAQI
14th Oct 2025429 AMAQI
14th Oct 20254110 AMAQI
14th Oct 20254311 AMAQI
14th Oct 20254512 PMAQI
14th Oct 2025481 PMAQI
14th Oct 2025492 PMAQI
14th Oct 2025493 PMAQI
14th Oct 2025514 PMAQI
14th Oct 2025545 PMAQI
14th Oct 2025546 PMAQI
14th Oct 2025487 PMAQI
14th Oct 2025608 PMAQI
14th Oct 2025589 PMAQI
14th Oct 20254510 PMAQI
14th Oct 20253211 PMAQI
15th Oct 20253412 AMAQI
15th Oct 2025351 AMAQI
15th Oct 2025222 AMAQI
15th Oct 2025223 AMAQI
15th Oct 2025184 AMAQI
15th Oct 2025175 AMAQI
15th Oct 2025146 AMAQI

12°C7/19°C

15th Oct 2025147 AMAQI
15th Oct 2025128 AMAQI
15th Oct 2025129 AMAQI
15th Oct 20251910 AMAQI
15th Oct 20252411 AMAQI
15th Oct 20253612 PMAQI
15th Oct 2025321 PMAQI
15th Oct 2025362 PMAQI
15th Oct 2025373 PMAQI
15th Oct 2025434 PMAQI
15th Oct 2025365 PMAQI
15th Oct 2025356 PMAQI
15th Oct 2025457 PMAQI
15th Oct 2025418 PMAQI
15th Oct 2025379 PMAQI
15th Oct 20253910 PMAQI
15th Oct 20254611 PMAQI
16th Oct 20254512 AMAQI
16th Oct 2025451 AMAQI
16th Oct 2025412 AMAQI
16th Oct 2025383 AMAQI
16th Oct 2025354 AMAQI
16th Oct 2025425 AMAQI
16th Oct 2025426 AMAQI

9°C5/12°C

16th Oct 2025397 AMAQI
16th Oct 2025368 AMAQI
16th Oct 2025349 AMAQI
16th Oct 20254110 AMAQI
16th Oct 20254511 AMAQI
16th Oct 20254512 PMAQI
16th Oct 2025231 PMAQI
16th Oct 2025212 PMAQI
16th Oct 2025133 PMAQI
16th Oct 2025334 PMAQI
16th Oct 2025355 PMAQI
16th Oct 2025276 PMAQI
16th Oct 2025287 PMAQI
16th Oct 2025388 PMAQI
16th Oct 2025429 PMAQI
16th Oct 20253910 PMAQI
16th Oct 20254211 PMAQI
17th Oct 20254512 AMAQI
17th Oct 2025451 AMAQI
17th Oct 2025462 AMAQI
17th Oct 2025433 AMAQI
17th Oct 2025374 AMAQI
17th Oct 2025315 AMAQI
17th Oct 2025416 AMAQI

7°C6/9°C

17th Oct 2025397 AMAQI
17th Oct 2025448 AMAQI
17th Oct 2025459 AMAQI
17th Oct 20254810 AMAQI
17th Oct 20254611 AMAQI
17th Oct 20254512 PMAQI
17th Oct 2025441 PMAQI
17th Oct 2025402 PMAQI
17th Oct 2025393 PMAQI
17th Oct 2025394 PMAQI
17th Oct 2025375 PMAQI
17th Oct 2025406 PMAQI
17th Oct 2025407 PMAQI
17th Oct 2025368 PMAQI
17th Oct 2025379 PMAQI
17th Oct 20254010 PMAQI
17th Oct 20254211 PMAQI
18th Oct 20254012 AMAQI
18th Oct 2025421 AMAQI
18th Oct 2025512 AMAQI
18th Oct 2025513 AMAQI
18th Oct 2025484 AMAQI
18th Oct 2025425 AMAQI
18th Oct 2025396 AMAQI

7°C4/13°C

18th Oct 2025407 AMAQI
7 AM
18th Oct 2025448 AMAQI
18th Oct 2025469 AMAQI
1 PM
7 PM
1 AM
6 AM

--°C/°C

白天时间
平均最高时间
11 AM - 7 PM

40AQI

9 小时 / 天
270 小时 / 月
平均最低时间
7 AM - 10 AM

38AQI

4 小时 / 天
120 小时 / 月
过去30天中,白天AQI最高值为11 AM到7 PM(平均40),最低值为7 AM到10 AM(平均38)。
夜晚时间
平均最高时间
8 PM - 11 PM

41AQI

4 小时 / 天
120 小时 / 月
平均最低时间
2 AM - 6 AM

38AQI

5 小时 / 天
150 小时 / 月
过去30天中,夜间AQI最高值为8 PM到11 PM(平均41),最低值为2 AM到6 AM(平均38)。

2025空气质量与天数对比

Portage, Utah, United States

2025

95%

195

5%

11

2025年的最后291天中,不同AQI类别的总天数 (剩余 74 天)

良好
195 天数
适中
11 天数
0 天数
不健康
0 天数
严重
0 天数
危险
0 天数



WHO安全空气质量限制内:95%

健康风险级别:

非常低

在2025年中,95%291天在WHO的安全空气质量限制内。健康问题的风险是非常低,但长期影响仍不明确。

年度空气质量洞察

Portage, Utah, United States

2025年AQI水平

AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六

一月

二月

三月

四月

五月

六月

七月

八月

九月

十月

十一月

十二月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
2nd 一月 2025
3rd 一月 2025
4th 一月 2025
5th 一月 2025
6th 一月 2025
7th 一月 2025
8th 一月 2025
9th 一月 2025
10th 一月 2025
11th 一月 2025
12th 一月 2025
13th 一月 2025
14th 一月 2025
15th 一月 2025
16th 一月 2025
17th 一月 2025
18th 一月 2025
19th 一月 2025
20th 一月 2025
21st 一月 2025
22nd 一月 2025
23rd 一月 2025
24th 一月 2025
25th 一月 2025
26th 一月 2025
27th 一月 2025
28th 一月 2025
29th 一月 2025
30th 一月 2025
31st 一月 2025
1st 二月 2025
2nd 二月 2025
3rd 二月 2025
4th 二月 2025
5th 二月 2025
6th 二月 2025
7th 二月 2025
8th 二月 2025
9th 二月 2025
10th 二月 2025
11th 二月 2025
12th 二月 2025
13th 二月 2025
14th 二月 2025
15th 二月 2025
16th 二月 2025
17th 二月 2025
18th 二月 2025
19th 二月 2025
20th 二月 2025
21st 二月 2025
22nd 二月 2025
23rd 二月 2025
24th 二月 2025
25th 二月 2025
26th 二月 2025
27th 二月 2025
28th 二月 2025
1st 三月 2025
2nd 三月 2025
3rd 三月 2025
4th 三月 2025
5th 三月 2025
6th 三月 2025
7th 三月 2025
8th 三月 2025
9th 三月 2025
10th 三月 2025
11th 三月 2025
12th 三月 2025
13th 三月 2025
14th 三月 2025
15th 三月 2025
16th 三月 2025
17th 三月 2025
18th 三月 2025
19th 三月 2025
20th 三月 2025
21st 三月 2025
22nd 三月 2025
23rd 三月 2025
24th 三月 2025
25th 三月 2025
26th 三月 2025
23AQI
27th 三月 2025
23AQI
28th 三月 2025
68AQI
29th 三月 2025
54AQI
30th 三月 2025
36AQI
31st 三月 2025
24AQI
1st 四月 2025
19AQI
2nd 四月 2025
19AQI
3rd 四月 2025
18AQI
4th 四月 2025
18AQI
5th 四月 2025
17AQI
6th 四月 2025
20AQI
7th 四月 2025
24AQI
8th 四月 2025
23AQI
9th 四月 2025
38AQI
10th 四月 2025
49AQI
11th 四月 2025
45AQI
12th 四月 2025
37AQI
13th 四月 2025
34AQI
14th 四月 2025
31AQI
15th 四月 2025
32AQI
16th 四月 2025
30AQI
17th 四月 2025
24AQI
18th 四月 2025
20AQI
19th 四月 2025
18AQI
20th 四月 2025
20AQI
21st 四月 2025
18AQI
22nd 四月 2025
23AQI
23rd 四月 2025
27AQI
24th 四月 2025
22AQI
25th 四月 2025
24AQI
26th 四月 2025
25AQI
27th 四月 2025
24AQI
28th 四月 2025
17AQI
29th 四月 2025
18AQI
30th 四月 2025
18AQI
1st 五月 2025
25AQI
2nd 五月 2025
26AQI
3rd 五月 2025
30AQI
4th 五月 2025
25AQI
5th 五月 2025
24AQI
6th 五月 2025
13AQI
7th 五月 2025
17AQI
8th 五月 2025
22AQI
9th 五月 2025
25AQI
10th 五月 2025
26AQI
11th 五月 2025
28AQI
12th 五月 2025
45AQI
13th 五月 2025
30AQI
14th 五月 2025
22AQI
15th 五月 2025
19AQI
16th 五月 2025
21AQI
17th 五月 2025
20AQI
18th 五月 2025
19AQI
19th 五月 2025
21AQI
20th 五月 2025
21AQI
21st 五月 2025
22AQI
22nd 五月 2025
23AQI
23rd 五月 2025
30AQI
24th 五月 2025
28AQI
25th 五月 2025
28AQI
26th 五月 2025
26AQI
27th 五月 2025
29AQI
28th 五月 2025
31AQI
29th 五月 2025
31AQI
30th 五月 2025
34AQI
31st 五月 2025
32AQI
1st 六月 2025
37AQI
2nd 六月 2025
30AQI
3rd 六月 2025
25AQI
4th 六月 2025
24AQI
5th 六月 2025
29AQI
6th 六月 2025
31AQI
7th 六月 2025
38AQI
8th 六月 2025
31AQI
9th 六月 2025
31AQI
10th 六月 2025
34AQI
11th 六月 2025
38AQI
12th 六月 2025
41AQI
13th 六月 2025
39AQI
14th 六月 2025
39AQI
15th 六月 2025
37AQI
16th 六月 2025
30AQI
17th 六月 2025
34AQI
18th 六月 2025
34AQI
19th 六月 2025
33AQI
20th 六月 2025
38AQI
21st 六月 2025
41AQI
22nd 六月 2025
35AQI
23rd 六月 2025
30AQI
24th 六月 2025
29AQI
25th 六月 2025
37AQI
26th 六月 2025
35AQI
27th 六月 2025
42AQI
28th 六月 2025
34AQI
29th 六月 2025
27AQI
30th 六月 2025
27AQI
1st 七月 2025
38AQI
2nd 七月 2025
44AQI
3rd 七月 2025
44AQI
4th 七月 2025
39AQI
5th 七月 2025
50AQI
6th 七月 2025
37AQI
7th 七月 2025
36AQI
8th 七月 2025
32AQI
9th 七月 2025
36AQI
10th 七月 2025
37AQI
11th 七月 2025
36AQI
12th 七月 2025
34AQI
13th 七月 2025
33AQI
14th 七月 2025
35AQI
15th 七月 2025
46AQI
16th 七月 2025
50AQI
17th 七月 2025
52AQI
18th 七月 2025
47AQI
19th 七月 2025
41AQI
20th 七月 2025
46AQI
21st 七月 2025
40AQI
22nd 七月 2025
32AQI
23rd 七月 2025
33AQI
24th 七月 2025
37AQI
25th 七月 2025
49AQI
26th 七月 2025
35AQI
27th 七月 2025
27AQI
28th 七月 2025
30AQI
29th 七月 2025
33AQI
30th 七月 2025
38AQI
31st 七月 2025
49AQI
1st 八月 2025
49AQI
2nd 八月 2025
39AQI
3rd 八月 2025
41AQI
4th 八月 2025
50AQI
5th 八月 2025
52AQI
6th 八月 2025
49AQI
7th 八月 2025
37AQI
8th 八月 2025
33AQI
9th 八月 2025
25AQI
10th 八月 2025
27AQI
11th 八月 2025
31AQI
12th 八月 2025
37AQI
13th 八月 2025
45AQI
14th 八月 2025
55AQI
15th 八月 2025
50AQI
16th 八月 2025
47AQI
17th 八月 2025
38AQI
18th 八月 2025
36AQI
19th 八月 2025
32AQI
20th 八月 2025
36AQI
21st 八月 2025
47AQI
22nd 八月 2025
40AQI
23rd 八月 2025
38AQI
24th 八月 2025
45AQI
25th 八月 2025
57AQI
26th 八月 2025
52AQI
27th 八月 2025
36AQI
28th 八月 2025
49AQI
29th 八月 2025
58AQI
30th 八月 2025
52AQI
31st 八月 2025
46AQI
1st 九月 2025
48AQI
2nd 九月 2025
46AQI
3rd 九月 2025
50AQI
4th 九月 2025
42AQI
5th 九月 2025
49AQI
6th 九月 2025
59AQI
7th 九月 2025
42AQI
8th 九月 2025
27AQI
9th 九月 2025
26AQI
10th 九月 2025
26AQI
11th 九月 2025
28AQI
12th 九月 2025
31AQI
13th 九月 2025
26AQI
14th 九月 2025
27AQI
15th 九月 2025
27AQI
16th 九月 2025
25AQI
17th 九月 2025
27AQI
18th 九月 2025
32AQI
19th 九月 2025
33AQI
20th 九月 2025
31AQI
21st 九月 2025
21AQI
22nd 九月 2025
25AQI
23rd 九月 2025
30AQI
24th 九月 2025
25AQI
25th 九月 2025
38AQI
26th 九月 2025
29AQI
27th 九月 2025
28AQI
28th 九月 2025
19AQI
29th 九月 2025
18AQI
30th 九月 2025
16AQI
1st 十月 2025
34AQI
2nd 十月 2025
41AQI
3rd 十月 2025
38AQI
4th 十月 2025
27AQI
5th 十月 2025
41AQI
6th 十月 2025
39AQI
7th 十月 2025
48AQI
8th 十月 2025
51AQI
9th 十月 2025
48AQI
10th 十月 2025
38AQI
11th 十月 2025
27AQI
12th 十月 2025
22AQI
13th 十月 2025
36AQI
14th 十月 2025
31AQI
15th 十月 2025
26AQI
16th 十月 2025
25AQI
17th 十月 2025
47AQI
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025

38AQI

25AQI

26AQI

34AQI

39AQI

43AQI

32AQI

36AQI


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

202533AQI

4
2
30
31
30
30
1
25
6
29
1
16
1
195
11

最高AQI记录于

八月

43AQI


最低AQI记录于

四月

25AQI


过去1年中污染最重与最轻的年份

污染最重的记录年份
2025(平均)
33AQI
污染最轻的记录年份
2025(平均)
33AQI


Portage的年度2025 AQI(33)相比之前几年的平均百分比变化为NaN% (改善 AQI):。