Smithfield, 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
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Smithfield, Utah, United States
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
16th Aug 2021
127AQI最低AQI记录于
22nd Aug 2023
25AQI同日分析（20th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为2nd 最高，AQI为36，属于良好空气质量，比2021年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：20th Aug - 21st Aug 2025
Smithfield, Utah, United States
AQI
天
夜晚
.
6 AM20th Aug 2025
8 PM
5 AM21st Aug 2025
白天时间
平均最高时间
2PM20th Aug
50AQI
平均最低时间
8PM20th Aug
28AQI
夜晚时间
平均最高时间
4AM21st Aug
44AQI
平均最低时间
10PM20th Aug
31AQI
在过去的24小时内，
Smithfield的AQI最高点为50，出现在天的2 PM；最低点为28，出现在天的8 PM。
日夜AQI趋势：Jul - Aug 2025
Smithfield, Utah, United States
JulAug
22nd - 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 - 19th19th - 20th20th - 21st21st
天
夜晚
22nd Jul 2025316 AMAQI
22nd Jul 2025327 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025383 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025386 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025378 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20254112 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025364 AMAQI
23rd Jul 2025325 AMAQI
24°C17/32°C
23rd Jul 2025346 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254610 AMAQI
23rd Jul 20254411 AMAQI
23rd Jul 20254512 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025412 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025388 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025414 AMAQI
24th Jul 2025415 AMAQI
23°C12/33°C
24th Jul 2025476 AMAQI
24th Jul 2025507 AMAQI
24th Jul 2025468 AMAQI
24th Jul 2025399 AMAQI
24th Jul 20254110 AMAQI
24th Jul 20254211 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025391 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025415 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254310 PMAQI
24th Jul 20254511 PMAQI
25th Jul 20254812 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025492 AMAQI
25th Jul 2025513 AMAQI
25th Jul 2025514 AMAQI
25th Jul 2025485 AMAQI
22°C10/34°C
25th Jul 2025436 AMAQI
25th Jul 2025497 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20255610 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025521 PMAQI
25th Jul 2025502 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025504 PMAQI
25th Jul 2025475 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025508 PMAQI
25th Jul 2025479 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254511 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025343 AMAQI
26th Jul 2025404 AMAQI
26th Jul 2025315 AMAQI
22°C9/34°C
26th Jul 2025386 AMAQI
26th Jul 2025457 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20255210 AMAQI
26th Jul 20255011 AMAQI
26th Jul 20254912 PMAQI
26th Jul 2025471 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025396 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025439 PMAQI
26th Jul 20254010 PMAQI
26th Jul 20254011 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025421 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025343 AMAQI
27th Jul 2025334 AMAQI
27th Jul 2025325 AMAQI
22°C12/33°C
27th Jul 2025336 AMAQI
27th Jul 2025377 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025409 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025382 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253410 PMAQI
27th Jul 20253311 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025232 AMAQI
28th Jul 2025243 AMAQI
28th Jul 2025244 AMAQI
28th Jul 2025265 AMAQI
22°C11/33°C
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025409 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254512 PMAQI
28th Jul 2025411 PMAQI
28th Jul 2025382 PMAQI
28th Jul 2025353 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025324 AMAQI
29th Jul 2025285 AMAQI
24°C11/35°C
29th Jul 2025296 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025359 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20254612 PMAQI
29th Jul 2025441 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025403 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025363 AMAQI
30th Jul 2025324 AMAQI
30th Jul 2025315 AMAQI
25°C13/36°C
30th Jul 2025336 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025429 AMAQI
30th Jul 20254610 AMAQI
30th Jul 20254811 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025491 PMAQI
30th Jul 2025432 PMAQI
30th Jul 2025433 PMAQI
30th Jul 2025434 PMAQI
30th Jul 2025435 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025437 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254110 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025472 AMAQI
31st Jul 2025473 AMAQI
31st Jul 2025384 AMAQI
31st Jul 2025385 AMAQI
23°C10/36°C
31st Jul 2025516 AMAQI
31st Jul 2025557 AMAQI
31st Jul 2025578 AMAQI
31st Jul 2025579 AMAQI
31st Jul 20255810 AMAQI
31st Jul 20255311 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025494 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025396 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025479 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20254412 AMAQI
1st Aug 2025461 AMAQI
1st Aug 2025452 AMAQI
1st Aug 2025453 AMAQI
1st Aug 2025464 AMAQI
1st Aug 2025455 AMAQI
23°C10/34°C
1st Aug 2025466 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025488 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255310 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025553 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025476 PMAQI
1st Aug 2025497 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025399 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20253711 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025354 AMAQI
2nd Aug 2025345 AMAQI
23°C12/34°C
2nd Aug 2025346 AMAQI
2nd Aug 2025347 AMAQI
2nd Aug 2025358 AMAQI
2nd Aug 2025379 AMAQI
2nd Aug 20253610 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025361 PMAQI
2nd Aug 2025362 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025334 PMAQI
2nd Aug 2025305 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025431 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025433 AMAQI
3rd Aug 2025424 AMAQI
3rd Aug 2025415 AMAQI
22°C12/33°C
3rd Aug 2025406 AMAQI
3rd Aug 2025397 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254410 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20254112 PMAQI
3rd Aug 2025391 PMAQI
3rd Aug 2025402 PMAQI
3rd Aug 2025393 PMAQI
3rd Aug 2025384 PMAQI
3rd Aug 2025365 PMAQI
3rd Aug 2025366 PMAQI
3rd Aug 2025377 PMAQI
3rd Aug 2025378 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253410 PMAQI
3rd Aug 20253711 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025403 AMAQI
4th Aug 2025374 AMAQI
4th Aug 2025395 AMAQI
22°C10/33°C
4th Aug 2025426 AMAQI
4th Aug 2025417 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025469 AMAQI
4th Aug 20255110 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20255112 PMAQI
4th Aug 2025491 PMAQI
4th Aug 2025502 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025504 PMAQI
4th Aug 2025535 PMAQI
4th Aug 2025536 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025488 PMAQI
4th Aug 2025519 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255012 AMAQI
5th Aug 2025501 AMAQI
5th Aug 2025492 AMAQI
5th Aug 2025483 AMAQI
5th Aug 2025464 AMAQI
5th Aug 2025475 AMAQI
22°C9/34°C
5th Aug 2025466 AMAQI
5th Aug 2025467 AMAQI
5th Aug 2025488 AMAQI
5th Aug 2025489 AMAQI
5th Aug 20254910 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025491 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025476 PMAQI
5th Aug 2025497 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025479 PMAQI
5th Aug 20254710 PMAQI
5th Aug 20255011 PMAQI
6th Aug 20255312 AMAQI
6th Aug 2025561 AMAQI
6th Aug 2025552 AMAQI
6th Aug 2025553 AMAQI
6th Aug 2025544 AMAQI
6th Aug 2025535 AMAQI
22°C10/33°C
6th Aug 2025506 AMAQI
6th Aug 2025497 AMAQI
6th Aug 2025478 AMAQI
6th Aug 2025479 AMAQI
6th Aug 20254810 AMAQI
6th Aug 20254911 AMAQI
6th Aug 20254612 PMAQI
6th Aug 2025461 PMAQI
6th Aug 2025482 PMAQI
6th Aug 2025463 PMAQI
6th Aug 2025444 PMAQI
6th Aug 2025415 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025477 PMAQI
6th Aug 2025378 PMAQI
6th Aug 2025309 PMAQI
6th Aug 20252810 PMAQI
6th Aug 20253111 PMAQI
7th Aug 20253612 AMAQI
7th Aug 2025411 AMAQI
7th Aug 2025342 AMAQI
7th Aug 2025293 AMAQI
7th Aug 2025294 AMAQI
7th Aug 2025345 AMAQI
23°C10/35°C
7th Aug 2025446 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025428 AMAQI
7th Aug 2025429 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20254911 AMAQI
7th Aug 20254812 PMAQI
7th Aug 2025501 PMAQI
7th Aug 2025432 PMAQI
7th Aug 2025413 PMAQI
7th Aug 2025424 PMAQI
7th Aug 2025405 PMAQI
7th Aug 2025406 PMAQI
7th Aug 2025387 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025419 PMAQI
7th Aug 20254310 PMAQI
7th Aug 20254211 PMAQI
8th Aug 20254412 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025532 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025514 AMAQI
8th Aug 2025455 AMAQI
23°C11/34°C
8th Aug 2025456 AMAQI
8th Aug 2025477 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025479 AMAQI
8th Aug 20254510 AMAQI
8th Aug 20254511 AMAQI
8th Aug 20254512 PMAQI
8th Aug 2025431 PMAQI
8th Aug 2025432 PMAQI
8th Aug 2025433 PMAQI
8th Aug 2025434 PMAQI
8th Aug 2025425 PMAQI
8th Aug 2025426 PMAQI
8th Aug 2025477 PMAQI
8th Aug 2025478 PMAQI
8th Aug 2025449 PMAQI
8th Aug 20254110 PMAQI
8th Aug 20254011 PMAQI
9th Aug 20253812 AMAQI
9th Aug 2025331 AMAQI
9th Aug 2025332 AMAQI
9th Aug 2025293 AMAQI
9th Aug 2025284 AMAQI
9th Aug 2025295 AMAQI
20°C12/28°C
9th Aug 2025296 AMAQI
9th Aug 2025297 AMAQI
9th Aug 2025308 AMAQI
9th Aug 2025309 AMAQI
9th Aug 20253210 AMAQI
9th Aug 20253311 AMAQI
9th Aug 20253212 PMAQI
9th Aug 2025321 PMAQI
9th Aug 2025332 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025304 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025306 PMAQI
9th Aug 2025317 PMAQI
9th Aug 2025318 PMAQI
9th Aug 2025309 PMAQI
9th Aug 20253010 PMAQI
9th Aug 20253211 PMAQI
10th Aug 20253312 AMAQI
10th Aug 2025301 AMAQI
10th Aug 2025272 AMAQI
10th Aug 2025323 AMAQI
10th Aug 2025394 AMAQI
10th Aug 2025345 AMAQI
16°C6/28°C
10th Aug 2025316 AMAQI
10th Aug 2025317 AMAQI
10th Aug 2025338 AMAQI
10th Aug 2025349 AMAQI
10th Aug 20253410 AMAQI
10th Aug 20253411 AMAQI
10th Aug 20253512 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025312 PMAQI
10th Aug 2025323 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025315 PMAQI
10th Aug 2025286 PMAQI
10th Aug 2025307 PMAQI
10th Aug 2025308 PMAQI
10th Aug 2025279 PMAQI
10th Aug 20252710 PMAQI
10th Aug 20252711 PMAQI
11th Aug 20252812 AMAQI
11th Aug 2025251 AMAQI
11th Aug 2025242 AMAQI
11th Aug 2025233 AMAQI
11th Aug 2025274 AMAQI
11th Aug 2025285 AMAQI
19°C6/30°C
11th Aug 2025316 AMAQI
11th Aug 2025347 AMAQI
11th Aug 2025338 AMAQI
11th Aug 2025379 AMAQI
11th Aug 20253810 AMAQI
11th Aug 20254111 AMAQI
11th Aug 20253912 PMAQI
11th Aug 2025361 PMAQI
11th Aug 2025342 PMAQI
11th Aug 2025333 PMAQI
11th Aug 2025294 PMAQI
11th Aug 2025285 PMAQI
11th Aug 2025266 PMAQI
11th Aug 2025297 PMAQI
11th Aug 2025268 PMAQI
11th Aug 2025249 PMAQI
11th Aug 20252410 PMAQI
11th Aug 20252511 PMAQI
12th Aug 20252912 AMAQI
12th Aug 2025301 AMAQI
12th Aug 2025302 AMAQI
12th Aug 2025303 AMAQI
12th Aug 2025324 AMAQI
12th Aug 2025345 AMAQI
21°C9/32°C
12th Aug 2025356 AMAQI
12th Aug 2025377 AMAQI
12th Aug 2025408 AMAQI
12th Aug 2025389 AMAQI
12th Aug 20253810 AMAQI
12th Aug 20254111 AMAQI
12th Aug 20254012 PMAQI
12th Aug 2025361 PMAQI
12th Aug 2025322 PMAQI
12th Aug 2025343 PMAQI
12th Aug 2025344 PMAQI
12th Aug 2025295 PMAQI
12th Aug 2025286 PMAQI
12th Aug 2025327 PMAQI
12th Aug 2025288 PMAQI
12th Aug 2025279 PMAQI
12th Aug 20252810 PMAQI
12th Aug 20253011 PMAQI
13th Aug 20252912 AMAQI
13th Aug 2025281 AMAQI
13th Aug 2025302 AMAQI
13th Aug 2025283 AMAQI
13th Aug 2025324 AMAQI
13th Aug 2025345 AMAQI
24°C10/34°C
13th Aug 2025356 AMAQI
13th Aug 2025377 AMAQI
13th Aug 2025378 AMAQI
13th Aug 2025399 AMAQI
13th Aug 20254410 AMAQI
13th Aug 20254511 AMAQI
13th Aug 20255212 PMAQI
13th Aug 2025501 PMAQI
13th Aug 2025512 PMAQI
13th Aug 2025473 PMAQI
13th Aug 2025414 PMAQI
13th Aug 2025375 PMAQI
13th Aug 2025326 PMAQI
13th Aug 2025357 PMAQI
13th Aug 2025428 PMAQI
13th Aug 2025399 PMAQI
13th Aug 20254710 PMAQI
13th Aug 20255611 PMAQI
14th Aug 20255412 AMAQI
14th Aug 2025491 AMAQI
14th Aug 2025502 AMAQI
14th Aug 2025503 AMAQI
14th Aug 2025494 AMAQI
14th Aug 2025505 AMAQI
26°C16/38°C
14th Aug 2025506 AMAQI
14th Aug 2025527 AMAQI
14th Aug 2025538 AMAQI
14th Aug 2025549 AMAQI
14th Aug 20255310 AMAQI
14th Aug 20255111 AMAQI
14th Aug 20255012 PMAQI
14th Aug 2025541 PMAQI
14th Aug 2025532 PMAQI
14th Aug 2025543 PMAQI
14th Aug 2025524 PMAQI
14th Aug 2025505 PMAQI
14th Aug 2025526 PMAQI
14th Aug 2025507 PMAQI
14th Aug 2025468 PMAQI
14th Aug 2025429 PMAQI
14th Aug 20254310 PMAQI
14th Aug 20254411 PMAQI
15th Aug 20254112 AMAQI
15th Aug 2025421 AMAQI
15th Aug 2025442 AMAQI
15th Aug 2025423 AMAQI
15th Aug 2025434 AMAQI
15th Aug 2025465 AMAQI
25°C11/36°C
15th Aug 2025456 AMAQI
15th Aug 2025457 AMAQI
15th Aug 2025478 AMAQI
15th Aug 2025489 AMAQI
15th Aug 20255110 AMAQI
15th Aug 20255311 AMAQI
15th Aug 20255412 PMAQI
15th Aug 2025531 PMAQI
15th Aug 2025532 PMAQI
15th Aug 2025523 PMAQI
15th Aug 2025514 PMAQI
15th Aug 2025495 PMAQI
15th Aug 2025496 PMAQI
15th Aug 2025477 PMAQI
15th Aug 2025468 PMAQI
15th Aug 2025459 PMAQI
15th Aug 20254810 PMAQI
15th Aug 20255011 PMAQI
16th Aug 20254812 AMAQI
16th Aug 2025471 AMAQI
16th Aug 2025472 AMAQI
16th Aug 2025483 AMAQI
16th Aug 2025464 AMAQI
16th Aug 2025475 AMAQI
24°C15/34°C
16th Aug 2025486 AMAQI
16th Aug 2025497 AMAQI
16th Aug 2025478 AMAQI
16th Aug 2025489 AMAQI
16th Aug 20254610 AMAQI
16th Aug 20254711 AMAQI
16th Aug 20254912 PMAQI
16th Aug 2025481 PMAQI
16th Aug 2025482 PMAQI
16th Aug 2025463 PMAQI
16th Aug 2025494 PMAQI
16th Aug 2025475 PMAQI
16th Aug 2025466 PMAQI
16th Aug 2025477 PMAQI
16th Aug 2025458 PMAQI
16th Aug 2025469 PMAQI
16th Aug 20254910 PMAQI
16th Aug 20254911 PMAQI
17th Aug 20254812 AMAQI
17th Aug 2025501 AMAQI
17th Aug 2025512 AMAQI
17th Aug 2025523 AMAQI
17th Aug 2025494 AMAQI
17th Aug 2025485 AMAQI
21°C12/33°C
17th Aug 2025476 AMAQI
17th Aug 2025457 AMAQI
17th Aug 2025458 AMAQI
17th Aug 2025469 AMAQI
17th Aug 20254710 AMAQI
17th Aug 20254711 AMAQI
17th Aug 20254512 PMAQI
17th Aug 2025411 PMAQI
17th Aug 2025412 PMAQI
17th Aug 2025463 PMAQI
17th Aug 2025514 PMAQI
17th Aug 2025515 PMAQI
17th Aug 2025476 PMAQI
17th Aug 2025477 PMAQI
17th Aug 2025468 PMAQI
17th Aug 2025429 PMAQI
17th Aug 20254410 PMAQI
17th Aug 20254211 PMAQI
18th Aug 20254612 AMAQI
18th Aug 2025441 AMAQI
18th Aug 2025432 AMAQI
18th Aug 2025443 AMAQI
18th Aug 2025484 AMAQI
18th Aug 2025445 AMAQI
22°C11/32°C
18th Aug 2025446 AMAQI
18th Aug 2025447 AMAQI
18th Aug 2025468 AMAQI
18th Aug 2025489 AMAQI
18th Aug 20255210 AMAQI
18th Aug 20255411 AMAQI
18th Aug 20255412 PMAQI
18th Aug 2025551 PMAQI
18th Aug 2025532 PMAQI
18th Aug 2025453 PMAQI
18th Aug 2025374 PMAQI
18th Aug 2025345 PMAQI
18th Aug 2025336 PMAQI
18th Aug 2025457 PMAQI
18th Aug 2025378 PMAQI
18th Aug 2025299 PMAQI
18th Aug 20253610 PMAQI
18th Aug 20253311 PMAQI
19th Aug 20253512 AMAQI
19th Aug 2025331 AMAQI
19th Aug 2025332 AMAQI
19th Aug 2025323 AMAQI
19th Aug 2025304 AMAQI
19th Aug 2025315 AMAQI
23°C8/34°C
19th Aug 2025316 AMAQI
19th Aug 2025307 AMAQI
19th Aug 2025358 AMAQI
19th Aug 2025409 AMAQI
19th Aug 20254310 AMAQI
19th Aug 20254411 AMAQI
19th Aug 20254012 PMAQI
19th Aug 2025381 PMAQI
19th Aug 2025352 PMAQI
19th Aug 2025363 PMAQI
19th Aug 2025344 PMAQI
19th Aug 2025305 PMAQI
19th Aug 2025266 PMAQI
19th Aug 2025327 PMAQI
19th Aug 2025278 PMAQI
19th Aug 2025239 PMAQI
19th Aug 20252310 PMAQI
19th Aug 20252711 PMAQI
20th Aug 20252612 AMAQI
20th Aug 2025251 AMAQI
20th Aug 2025252 AMAQI
20th Aug 2025263 AMAQI
20th Aug 2025264 AMAQI
20th Aug 2025285 AMAQI
26°C12/37°C
20th Aug 2025326 AMAQI
20th Aug 2025387 AMAQI
20th Aug 2025388 AMAQI
20th Aug 2025419 AMAQI
20th Aug 20254210 AMAQI
20th Aug 20254011 AMAQI
20th Aug 20253812 PMAQI
20th Aug 2025391 PMAQI
20th Aug 2025502 PMAQI
20th Aug 2025473 PMAQI
20th Aug 2025394 PMAQI
20th Aug 2025355 PMAQI
20th Aug 2025316 PMAQI
20th Aug 2025287 PMAQI
20th Aug 2025288 PMAQI
20th Aug 2025319 PMAQI
20th Aug 20253110 PMAQI
20th Aug 20253711 PMAQI
21st Aug 20254212 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025402 AMAQI
21st Aug 2025403 AMAQI
21st Aug 2025444 AMAQI
21st Aug 2025445 AMAQI
27°C14/38°C
21st Aug 2025456 AMAQI
6 AM21st Aug 2025447 AMAQI
21st Aug 2025458 AMAQI
21st Aug 2025489 AMAQI
21st Aug 20254810 AMAQI
21st Aug 20254811 AMAQI
21st Aug 20254712 PMAQI
21st Aug 2025501 PMAQI
1 PM21st Aug 2025502 PMAQI
21st Aug 2025503 PMAQI
21st Aug 2025474 PMAQI
21st Aug 2025445 PMAQI
8 PM
1 AM
5 AM
--°C/°C
白天时间
平均最高时间
10 AM - 12 PM
46AQI
3 小时 / 天
90 小时 / 月
平均最低时间
5 PM - 6 PM
39AQI
2 小时 / 天
60 小时 / 月
过去30天中，白天AQI最高值为10 AM到12 PM（平均46），最低值为5 PM到6 PM（平均39）。
夜晚时间
平均最高时间
12 AM - 11 PM
39AQI
9 小时 / 天
270 小时 / 月
平均最低时间
12 AM - 11 PM
39AQI
9 小时 / 天
270 小时 / 月
过去30天中，夜间AQI最高值为12 AM到11 PM（平均39），最低值为12 AM到11 PM（平均39）。
2025空气质量与天数对比
Smithfield, Utah, United States
2025
92%
213
8%
19
在2025年的最后233天中，不同AQI类别的总天数 (剩余 132 天)
良好
213 天数适中
19 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：92%
健康风险级别:
非常低
在2025年中，92%的233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
Smithfield, 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
24AQI
24AQI
2nd 一月 2025
26AQI
26AQI
3rd 一月 2025
27AQI
27AQI
4th 一月 2025
28AQI
28AQI
5th 一月 2025
24AQI
24AQI
6th 一月 2025
24AQI
24AQI
7th 一月 2025
30AQI
30AQI
8th 一月 2025
24AQI
24AQI
9th 一月 2025
31AQI
31AQI
10th 一月 2025
34AQI
34AQI
11th 一月 2025
27AQI
27AQI
12th 一月 2025
24AQI
24AQI
13th 一月 2025
26AQI
26AQI
14th 一月 2025
32AQI
32AQI
15th 一月 2025
44AQI
44AQI
16th 一月 2025
57AQI
57AQI
17th 一月 2025
56AQI
56AQI
18th 一月 2025
28AQI
28AQI
19th 一月 2025
26AQI
26AQI
20th 一月 2025
28AQI
28AQI
21st 一月 2025
32AQI
32AQI
22nd 一月 2025
40AQI
40AQI
23rd 一月 2025
31AQI
31AQI
24th 一月 2025
31AQI
31AQI
25th 一月 2025
30AQI
30AQI
26th 一月 2025
27AQI
27AQI
27th 一月 2025
35AQI
35AQI
28th 一月 2025
52AQI
52AQI
29th 一月 2025
53AQI
53AQI
30th 一月 2025
55AQI
55AQI
31st 一月 2025
46AQI
46AQI
1st 二月 2025
27AQI
27AQI
2nd 二月 2025
26AQI
26AQI
3rd 二月 2025
31AQI
31AQI
4th 二月 2025
37AQI
37AQI
5th 二月 2025
40AQI
40AQI
6th 二月 2025
25AQI
25AQI
7th 二月 2025
28AQI
28AQI
8th 二月 2025
26AQI
26AQI
9th 二月 2025
28AQI
28AQI
10th 二月 2025
29AQI
29AQI
11th 二月 2025
29AQI
29AQI
12th 二月 2025
29AQI
29AQI
13th 二月 2025
18AQI
18AQI
14th 二月 2025
16AQI
16AQI
15th 二月 2025
17AQI
17AQI
16th 二月 2025
18AQI
18AQI
17th 二月 2025
15AQI
15AQI
18th 二月 2025
15AQI
15AQI
19th 二月 2025
15AQI
15AQI
20th 二月 2025
18AQI
18AQI
21st 二月 2025
23AQI
23AQI
22nd 二月 2025
22AQI
22AQI
23rd 二月 2025
36AQI
36AQI
24th 二月 2025
30AQI
30AQI
25th 二月 2025
19AQI
19AQI
26th 二月 2025
16AQI
16AQI
27th 二月 2025
17AQI
17AQI
28th 二月 2025
26AQI
26AQI
1st 三月 2025
30AQI
30AQI
2nd 三月 2025
25AQI
25AQI
3rd 三月 2025
22AQI
22AQI
4th 三月 2025
17AQI
17AQI
5th 三月 2025
16AQI
16AQI
6th 三月 2025
14AQI
14AQI
7th 三月 2025
16AQI
16AQI
8th 三月 2025
19AQI
19AQI
9th 三月 2025
22AQI
22AQI
10th 三月 2025
18AQI
18AQI
11th 三月 2025
16AQI
16AQI
12th 三月 2025
17AQI
17AQI
13th 三月 2025
17AQI
17AQI
14th 三月 2025
15AQI
15AQI
15th 三月 2025
16AQI
16AQI
16th 三月 2025
15AQI
15AQI
17th 三月 2025
23AQI
23AQI
18th 三月 2025
15AQI
15AQI
19th 三月 2025
21AQI
21AQI
20th 三月 2025
19AQI
19AQI
21st 三月 2025
24AQI
24AQI
22nd 三月 2025
25AQI
25AQI
23rd 三月 2025
25AQI
25AQI
24th 三月 2025
23AQI
23AQI
25th 三月 2025
23AQI
23AQI
26th 三月 2025
22AQI
22AQI
27th 三月 2025
22AQI
22AQI
28th 三月 2025
60AQI
60AQI
29th 三月 2025
62AQI
62AQI
30th 三月 2025
42AQI
42AQI
31st 三月 2025
27AQI
27AQI
1st 四月 2025
21AQI
21AQI
2nd 四月 2025
19AQI
19AQI
3rd 四月 2025
18AQI
18AQI
4th 四月 2025
18AQI
18AQI
5th 四月 2025
17AQI
17AQI
6th 四月 2025
18AQI
18AQI
7th 四月 2025
25AQI
25AQI
8th 四月 2025
23AQI
23AQI
9th 四月 2025
35AQI
35AQI
10th 四月 2025
49AQI
49AQI
11th 四月 2025
49AQI
49AQI
12th 四月 2025
40AQI
40AQI
13th 四月 2025
30AQI
30AQI
14th 四月 2025
28AQI
28AQI
15th 四月 2025
30AQI
30AQI
16th 四月 2025
31AQI
31AQI
17th 四月 2025
24AQI
24AQI
18th 四月 2025
21AQI
21AQI
19th 四月 2025
19AQI
19AQI
20th 四月 2025
20AQI
20AQI
21st 四月 2025
19AQI
19AQI
22nd 四月 2025
23AQI
23AQI
23rd 四月 2025
27AQI
27AQI
24th 四月 2025
23AQI
23AQI
25th 四月 2025
24AQI
24AQI
26th 四月 2025
26AQI
26AQI
27th 四月 2025
22AQI
22AQI
28th 四月 2025
17AQI
17AQI
29th 四月 2025
18AQI
18AQI
30th 四月 2025
20AQI
20AQI
1st 五月 2025
24AQI
24AQI
2nd 五月 2025
26AQI
26AQI
3rd 五月 2025
31AQI
31AQI
4th 五月 2025
29AQI
29AQI
5th 五月 2025
26AQI
26AQI
6th 五月 2025
15AQI
15AQI
7th 五月 2025
18AQI
18AQI
8th 五月 2025
24AQI
24AQI
9th 五月 2025
26AQI
26AQI
10th 五月 2025
29AQI
29AQI
11th 五月 2025
31AQI
31AQI
12th 五月 2025
41AQI
41AQI
13th 五月 2025
32AQI
32AQI
14th 五月 2025
22AQI
22AQI
15th 五月 2025
19AQI
19AQI
16th 五月 2025
22AQI
22AQI
17th 五月 2025
22AQI
22AQI
18th 五月 2025
20AQI
20AQI
19th 五月 2025
19AQI
19AQI
20th 五月 2025
20AQI
20AQI
21st 五月 2025
21AQI
21AQI
22nd 五月 2025
24AQI
24AQI
23rd 五月 2025
31AQI
31AQI
24th 五月 2025
29AQI
29AQI
25th 五月 2025
29AQI
29AQI
26th 五月 2025
28AQI
28AQI
27th 五月 2025
29AQI
29AQI
28th 五月 2025
31AQI
31AQI
29th 五月 2025
33AQI
33AQI
30th 五月 2025
36AQI
36AQI
31st 五月 2025
35AQI
35AQI
1st 六月 2025
37AQI
37AQI
2nd 六月 2025
31AQI
31AQI
3rd 六月 2025
28AQI
28AQI
4th 六月 2025
25AQI
25AQI
5th 六月 2025
31AQI
31AQI
6th 六月 2025
35AQI
35AQI
7th 六月 2025
41AQI
41AQI
8th 六月 2025
34AQI
34AQI
9th 六月 2025
29AQI
29AQI
10th 六月 2025
34AQI
34AQI
11th 六月 2025
37AQI
37AQI
12th 六月 2025
40AQI
40AQI
13th 六月 2025
40AQI
40AQI
14th 六月 2025
43AQI
43AQI
15th 六月 2025
44AQI
44AQI
16th 六月 2025
38AQI
38AQI
17th 六月 2025
38AQI
38AQI
18th 六月 2025
38AQI
38AQI
19th 六月 2025
36AQI
36AQI
20th 六月 2025
39AQI
39AQI
21st 六月 2025
43AQI
43AQI
22nd 六月 2025
34AQI
34AQI
23rd 六月 2025
30AQI
30AQI
24th 六月 2025
31AQI
31AQI
25th 六月 2025
42AQI
42AQI
26th 六月 2025
39AQI
39AQI
27th 六月 2025
44AQI
44AQI
28th 六月 2025
39AQI
39AQI
29th 六月 2025
29AQI
29AQI
30th 六月 2025
27AQI
27AQI
1st 七月 2025
40AQI
40AQI
2nd 七月 2025
48AQI
48AQI
3rd 七月 2025
46AQI
46AQI
4th 七月 2025
39AQI
39AQI
5th 七月 2025
53AQI
53AQI
6th 七月 2025
43AQI
43AQI
7th 七月 2025
42AQI
42AQI
8th 七月 2025
38AQI
38AQI
9th 七月 2025
42AQI
42AQI
10th 七月 2025
38AQI
38AQI
11th 七月 2025
39AQI
39AQI
12th 七月 2025
37AQI
37AQI
13th 七月 2025
35AQI
35AQI
14th 七月 2025
36AQI
36AQI
15th 七月 2025
52AQI
52AQI
16th 七月 2025
53AQI
53AQI
17th 七月 2025
53AQI
53AQI
18th 七月 2025
48AQI
48AQI
19th 七月 2025
45AQI
45AQI
20th 七月 2025
50AQI
50AQI
21st 七月 2025
47AQI
47AQI
22nd 七月 2025
37AQI
37AQI
23rd 七月 2025
38AQI
38AQI
24th 七月 2025
43AQI
43AQI
25th 七月 2025
53AQI
53AQI
26th 七月 2025
40AQI
40AQI
27th 七月 2025
28AQI
28AQI
28th 七月 2025
32AQI
32AQI
29th 七月 2025
37AQI
37AQI
30th 七月 2025
42AQI
42AQI
31st 七月 2025
51AQI
51AQI
1st 八月 2025
52AQI
52AQI
2nd 八月 2025
41AQI
41AQI
3rd 八月 2025
41AQI
41AQI
4th 八月 2025
50AQI
50AQI
5th 八月 2025
53AQI
53AQI
6th 八月 2025
51AQI
51AQI
7th 八月 2025
40AQI
40AQI
8th 八月 2025
32AQI
32AQI
9th 八月 2025
26AQI
26AQI
10th 八月 2025
31AQI
31AQI
11th 八月 2025
32AQI
32AQI
12th 八月 2025
38AQI
38AQI
13th 八月 2025
46AQI
46AQI
14th 八月 2025
59AQI
59AQI
15th 八月 2025
53AQI
53AQI
16th 八月 2025
51AQI
51AQI
17th 八月 2025
48AQI
48AQI
18th 八月 2025
40AQI
40AQI
19th 八月 2025
33AQI
33AQI
20th 八月 2025
36AQI
36AQI
21st 八月 2025
22nd 八月 2025
23rd 八月 2025
24th 八月 2025
25th 八月 2025
26th 八月 2025
27th 八月 2025
28th 八月 2025
29th 八月 2025
30th 八月 2025
31st 八月 2025
1st 九月 2025
2nd 九月 2025
3rd 九月 2025
4th 九月 2025
5th 九月 2025
6th 九月 2025
7th 九月 2025
8th 九月 2025
9th 九月 2025
10th 九月 2025
11th 九月 2025
12th 九月 2025
13th 九月 2025
14th 九月 2025
15th 九月 2025
16th 九月 2025
17th 九月 2025
18th 九月 2025
19th 九月 2025
20th 九月 2025
21st 九月 2025
22nd 九月 2025
23rd 九月 2025
24th 九月 2025
25th 九月 2025
26th 九月 2025
27th 九月 2025
28th 九月 2025
29th 九月 2025
30th 九月 2025
1st 十月 2025
2nd 十月 2025
3rd 十月 2025
4th 十月 2025
5th 十月 2025
6th 十月 2025
7th 十月 2025
8th 十月 2025
9th 十月 2025
10th 十月 2025
11th 十月 2025
12th 十月 2025
13th 十月 2025
14th 十月 2025
15th 十月 2025
16th 十月 2025
17th 十月 2025
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
34AQI
24AQI
23AQI
25AQI
27AQI
36AQI
43AQI
43AQI
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
202531AQI
26
5
28
29
2
30
31
30
25
6
14
6
213
19
最高AQI记录于
七月43AQI
最低AQI记录于
三月23AQI
202436AQI
14
17
27
2
31
30
31
30
16
14
21
10
27
3
31
30
20
11
308
57
最高AQI记录于
一月51AQI
最低AQI记录于
十一月20AQI
202340AQI
19
12
14
5
7
2
28
3
29
1
27
3
30
31
29
2
30
31
25
2
18
13
311
41
7
2
最高AQI记录于
二月72AQI
最低AQI记录于
十月26AQI
202240AQI
15
13
2
14
8
28
3
17
31
27
3
19
2
1
25
3
1
28
3
29
1
21
6
4
255
42
6
1
最高AQI记录于
一月56AQI
最低AQI记录于
五月30AQI
202142AQI
17
12
1
28
31
30
31
22
7
15
16
9
17
5
17
12
1
31
30
24
4
3
285
68
10
最高AQI记录于
八月73AQI
最低AQI记录于
十月29AQI
202040AQI
1
20
18
30
31
20
8
2
1
16
14
23
7
1
30
17
13
1
206
42
4
1
最高AQI记录于
八月56AQI
最低AQI记录于
四月29AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2021(平均)
42AQI污染最轻的记录年份
2025(平均)
31AQISmithfield的年度2025 AQI（31）相比之前几年的平均百分比变化为-20.8% (改善 AQI)：2020 (40), 2021 (42), 2022 (40), 2023 (40), 2024 (36)。
