Country Background

Análise Histórica da Qualidade do Ar de Red Oak, Iowa, United States

Mergulhe em detalhes sobre a qualidade do ar com dados históricos, padrões mensais e tendências anuais ao seu alcance!

Bom
050
Moderado
100
Ruim
150
Não saudável
200
Severo
300
Perigoso
301+

Análise da Qualidade do Ar de Outubro

Red Oak, Iowa, United States

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
4th Oct 2025
60AQI
AQI mais baixo registrado em
14th Oct 2023
13AQI


Análise do Mesmo Dia (17th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 55 de Moderado qualidade do ar no mesmo dia.

Baixe os dados anuais de 2024

Relatório Mundial de Qualidade do Ar

Globe

Tendência de AQI Dia & Noite: 17th Oct - 18th Oct 2025

Red Oak, Iowa, United States

AQI
Dia
Noite
.

7 AM17th Oct 2025

7 PM

6 AM18th Oct 2025

Durante o dia
Média do Tempo Mais Alto
5PM17th Oct

62AQI

Média do Tempo Mais Baixo
1PM17th Oct

40AQI

Durante a noite
Média do Tempo Mais Alto
10PM17th Oct

70AQI

Média do Tempo Mais Baixo
4AM18th Oct

55AQI

Nas últimas 24 horas,

AQI de Red Oak atingiu seu ponto mais alto de 70 às 10 PM durante o Noite, enquanto o ponto mais baixo, 40, foi registrado às 1 PM durante o Dia entre 17th Oct e 18th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Red Oak, Iowa, 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
Dia
Noite
18th Sep 2025367 AMAQI
18th Sep 2025328 AMAQI
18th Sep 2025289 AMAQI
18th Sep 20252810 AMAQI
18th Sep 20252611 AMAQI
18th Sep 20252512 PMAQI
18th Sep 2025221 PMAQI
18th Sep 2025262 PMAQI
18th Sep 2025283 PMAQI
18th Sep 2025294 PMAQI
18th Sep 2025295 PMAQI
18th Sep 2025296 PMAQI
18th Sep 2025287 PMAQI
18th Sep 2025308 PMAQI
18th Sep 2025259 PMAQI
18th Sep 20252610 PMAQI
18th Sep 20252611 PMAQI
19th Sep 20252712 AMAQI
19th Sep 2025271 AMAQI
19th Sep 2025262 AMAQI
19th Sep 2025193 AMAQI
19th Sep 2025224 AMAQI
19th Sep 2025265 AMAQI
19th Sep 2025196 AMAQI

20°C16/28°C

19th Sep 2025207 AMAQI
19th Sep 2025188 AMAQI
19th Sep 2025189 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20251911 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025191 PMAQI
19th Sep 2025222 PMAQI
19th Sep 2025243 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025215 PMAQI
19th Sep 2025206 PMAQI
19th Sep 2025207 PMAQI
19th Sep 2025218 PMAQI
19th Sep 2025189 PMAQI
19th Sep 20251710 PMAQI
19th Sep 20251911 PMAQI
20th Sep 20251912 AMAQI
20th Sep 2025201 AMAQI
20th Sep 2025192 AMAQI
20th Sep 2025183 AMAQI
20th Sep 2025164 AMAQI
20th Sep 2025165 AMAQI
20th Sep 2025156 AMAQI

20°C17/26°C

20th Sep 2025177 AMAQI
20th Sep 2025168 AMAQI
20th Sep 2025169 AMAQI
20th Sep 20251710 AMAQI
20th Sep 20251611 AMAQI
20th Sep 20251812 PMAQI
20th Sep 2025211 PMAQI
20th Sep 2025242 PMAQI
20th Sep 2025213 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025185 PMAQI
20th Sep 2025186 PMAQI
20th Sep 2025207 PMAQI
20th Sep 2025198 PMAQI
20th Sep 2025259 PMAQI
20th Sep 20252510 PMAQI
20th Sep 20252811 PMAQI
21st Sep 20253212 AMAQI
21st Sep 2025311 AMAQI
21st Sep 2025272 AMAQI
21st Sep 2025213 AMAQI
21st Sep 2025204 AMAQI
21st Sep 2025185 AMAQI
21st Sep 2025196 AMAQI

18°C15/24°C

21st Sep 2025207 AMAQI
21st Sep 2025228 AMAQI
21st Sep 2025219 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251811 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025232 PMAQI
21st Sep 2025233 PMAQI
21st Sep 2025234 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025226 PMAQI
21st Sep 2025227 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025239 PMAQI
21st Sep 20252310 PMAQI
21st Sep 20252211 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025221 AMAQI
22nd Sep 2025262 AMAQI
22nd Sep 2025223 AMAQI
22nd Sep 2025224 AMAQI
22nd Sep 2025205 AMAQI
22nd Sep 2025226 AMAQI

20°C14/26°C

22nd Sep 2025287 AMAQI
22nd Sep 2025278 AMAQI
22nd Sep 2025249 AMAQI
22nd Sep 20252410 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025242 PMAQI
22nd Sep 2025243 PMAQI
22nd Sep 2025224 PMAQI
22nd Sep 2025235 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025239 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20252411 PMAQI
23rd Sep 20252312 AMAQI
23rd Sep 2025221 AMAQI
23rd Sep 2025232 AMAQI
23rd Sep 2025263 AMAQI
23rd Sep 2025254 AMAQI
23rd Sep 2025195 AMAQI
23rd Sep 2025206 AMAQI

22°C16/30°C

23rd Sep 2025197 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252310 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252112 PMAQI
23rd Sep 2025211 PMAQI
23rd Sep 2025202 PMAQI
23rd Sep 2025223 PMAQI
23rd Sep 2025204 PMAQI
23rd Sep 2025205 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025227 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025209 PMAQI
23rd Sep 20252210 PMAQI
23rd Sep 20252611 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025293 AMAQI
24th Sep 2025294 AMAQI
24th Sep 2025245 AMAQI
24th Sep 2025266 AMAQI

21°C17/25°C

24th Sep 2025297 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025239 AMAQI
24th Sep 20252410 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025251 PMAQI
24th Sep 2025242 PMAQI
24th Sep 2025243 PMAQI
24th Sep 2025244 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025267 PMAQI
24th Sep 2025268 PMAQI
24th Sep 2025249 PMAQI
24th Sep 20252510 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252412 AMAQI
25th Sep 2025191 AMAQI
25th Sep 2025222 AMAQI
25th Sep 2025183 AMAQI
25th Sep 2025194 AMAQI
25th Sep 2025145 AMAQI
25th Sep 2025166 AMAQI

20°C15/27°C

25th Sep 2025157 AMAQI
25th Sep 2025168 AMAQI
25th Sep 2025179 AMAQI
25th Sep 20251910 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20252412 PMAQI
25th Sep 2025311 PMAQI
25th Sep 2025342 PMAQI
25th Sep 2025343 PMAQI
25th Sep 2025354 PMAQI
25th Sep 2025385 PMAQI
25th Sep 2025406 PMAQI
25th Sep 2025397 PMAQI
25th Sep 2025308 PMAQI
25th Sep 2025289 PMAQI
25th Sep 20253610 PMAQI
25th Sep 20254811 PMAQI
26th Sep 20254512 AMAQI
26th Sep 2025321 AMAQI
26th Sep 2025322 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025324 AMAQI
26th Sep 2025335 AMAQI
26th Sep 2025366 AMAQI

19°C11/29°C

26th Sep 2025287 AMAQI
26th Sep 2025268 AMAQI
26th Sep 2025319 AMAQI
26th Sep 20253610 AMAQI
26th Sep 20253711 AMAQI
26th Sep 20253612 PMAQI
26th Sep 2025401 PMAQI
26th Sep 2025422 PMAQI
26th Sep 2025423 PMAQI
26th Sep 2025424 PMAQI
26th Sep 2025415 PMAQI
26th Sep 2025416 PMAQI
26th Sep 2025407 PMAQI
26th Sep 2025378 PMAQI
26th Sep 2025369 PMAQI
26th Sep 20254010 PMAQI
26th Sep 20254111 PMAQI
27th Sep 20253412 AMAQI
27th Sep 2025331 AMAQI
27th Sep 2025272 AMAQI
27th Sep 2025253 AMAQI
27th Sep 2025244 AMAQI
27th Sep 2025265 AMAQI
27th Sep 2025276 AMAQI

21°C12/31°C

27th Sep 2025277 AMAQI
27th Sep 2025308 AMAQI
27th Sep 2025389 AMAQI
27th Sep 20253710 AMAQI
27th Sep 20252811 AMAQI
27th Sep 20253012 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025312 PMAQI
27th Sep 2025413 PMAQI
27th Sep 2025514 PMAQI
27th Sep 2025465 PMAQI
27th Sep 2025406 PMAQI
27th Sep 2025397 PMAQI
27th Sep 2025348 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20254710 PMAQI
27th Sep 20254311 PMAQI
28th Sep 20253812 AMAQI
28th Sep 2025341 AMAQI
28th Sep 2025362 AMAQI
28th Sep 2025383 AMAQI
28th Sep 2025374 AMAQI
28th Sep 2025365 AMAQI
28th Sep 2025386 AMAQI

21°C12/30°C

28th Sep 2025377 AMAQI
28th Sep 2025318 AMAQI
28th Sep 2025349 AMAQI
28th Sep 20253810 AMAQI
28th Sep 20254211 AMAQI
28th Sep 20253612 PMAQI
28th Sep 2025281 PMAQI
28th Sep 2025312 PMAQI
28th Sep 2025313 PMAQI
28th Sep 2025264 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025236 PMAQI
28th Sep 2025277 PMAQI
28th Sep 2025338 PMAQI
28th Sep 2025379 PMAQI
28th Sep 20253310 PMAQI
28th Sep 20253611 PMAQI
29th Sep 20254412 AMAQI
29th Sep 2025411 AMAQI
29th Sep 2025322 AMAQI
29th Sep 2025393 AMAQI
29th Sep 2025484 AMAQI
29th Sep 2025415 AMAQI
29th Sep 2025356 AMAQI

20°C10/31°C

29th Sep 2025367 AMAQI
29th Sep 2025438 AMAQI
29th Sep 2025389 AMAQI
29th Sep 20255210 AMAQI
29th Sep 20254711 AMAQI
29th Sep 20254112 PMAQI
29th Sep 2025361 PMAQI
29th Sep 2025332 PMAQI
29th Sep 2025353 PMAQI
29th Sep 2025344 PMAQI
29th Sep 2025345 PMAQI
29th Sep 2025366 PMAQI
29th Sep 2025397 PMAQI
29th Sep 2025488 PMAQI
29th Sep 2025389 PMAQI
29th Sep 20254610 PMAQI
29th Sep 20255011 PMAQI
30th Sep 20254612 AMAQI
30th Sep 2025411 AMAQI
30th Sep 2025402 AMAQI
30th Sep 2025363 AMAQI
30th Sep 2025314 AMAQI
30th Sep 2025395 AMAQI
30th Sep 2025346 AMAQI

22°C12/31°C

30th Sep 2025307 AMAQI
30th Sep 2025338 AMAQI
30th Sep 2025309 AMAQI
30th Sep 20253210 AMAQI
30th Sep 20254011 AMAQI
30th Sep 20253512 PMAQI
30th Sep 2025341 PMAQI
30th Sep 2025472 PMAQI
30th Sep 2025343 PMAQI
30th Sep 2025334 PMAQI
30th Sep 2025365 PMAQI
30th Sep 2025366 PMAQI
30th Sep 2025347 PMAQI
30th Sep 2025398 PMAQI
30th Sep 2025429 PMAQI
30th Sep 20254010 PMAQI
30th Sep 20253611 PMAQI
1st Oct 20254212 AMAQI
1st Oct 2025421 AMAQI
1st Oct 2025462 AMAQI
1st Oct 2025513 AMAQI
1st Oct 2025574 AMAQI
1st Oct 2025585 AMAQI
1st Oct 2025486 AMAQI

22°C13/30°C

1st Oct 2025467 AMAQI
1st Oct 2025448 AMAQI
1st Oct 2025399 AMAQI
1st Oct 20253710 AMAQI
1st Oct 20254911 AMAQI
1st Oct 20255212 PMAQI
1st Oct 2025561 PMAQI
1st Oct 2025542 PMAQI
1st Oct 2025513 PMAQI
1st Oct 2025464 PMAQI
1st Oct 2025525 PMAQI
1st Oct 2025536 PMAQI
1st Oct 2025537 PMAQI
1st Oct 2025468 PMAQI
1st Oct 2025479 PMAQI
1st Oct 20255510 PMAQI
1st Oct 20256211 PMAQI
2nd Oct 20255812 AMAQI
2nd Oct 2025581 AMAQI
2nd Oct 2025612 AMAQI
2nd Oct 2025603 AMAQI
2nd Oct 2025564 AMAQI
2nd Oct 2025575 AMAQI
2nd Oct 2025516 AMAQI

22°C15/31°C

2nd Oct 2025547 AMAQI
2nd Oct 2025628 AMAQI
2nd Oct 2025419 AMAQI
2nd Oct 20255310 AMAQI
2nd Oct 20255311 AMAQI
2nd Oct 20255512 PMAQI
2nd Oct 2025441 PMAQI
2nd Oct 2025542 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025514 PMAQI
2nd Oct 2025485 PMAQI
2nd Oct 2025406 PMAQI
2nd Oct 2025447 PMAQI
2nd Oct 2025518 PMAQI
2nd Oct 2025549 PMAQI
2nd Oct 20254510 PMAQI
2nd Oct 20255211 PMAQI
3rd Oct 20255312 AMAQI
3rd Oct 2025531 AMAQI
3rd Oct 2025582 AMAQI
3rd Oct 2025503 AMAQI
3rd Oct 2025534 AMAQI
3rd Oct 2025565 AMAQI
3rd Oct 2025446 AMAQI

23°C14/32°C

3rd Oct 2025557 AMAQI
3rd Oct 2025588 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20256310 AMAQI
3rd Oct 20256211 AMAQI
3rd Oct 20256012 PMAQI
3rd Oct 2025661 PMAQI
3rd Oct 2025582 PMAQI
3rd Oct 2025503 PMAQI
3rd Oct 2025474 PMAQI
3rd Oct 2025505 PMAQI
3rd Oct 2025536 PMAQI
3rd Oct 2025567 PMAQI
3rd Oct 2025558 PMAQI
3rd Oct 2025549 PMAQI
3rd Oct 20255610 PMAQI
3rd Oct 20256411 PMAQI
4th Oct 20256912 AMAQI
4th Oct 2025681 AMAQI
4th Oct 2025592 AMAQI
4th Oct 2025603 AMAQI
4th Oct 2025564 AMAQI
4th Oct 2025565 AMAQI
4th Oct 2025596 AMAQI

24°C16/33°C

4th Oct 2025617 AMAQI
4th Oct 2025568 AMAQI
4th Oct 2025499 AMAQI
4th Oct 20254510 AMAQI
4th Oct 20255511 AMAQI
4th Oct 20256412 PMAQI
4th Oct 2025631 PMAQI
4th Oct 2025612 PMAQI
4th Oct 2025603 PMAQI
4th Oct 2025634 PMAQI
4th Oct 2025615 PMAQI
4th Oct 2025666 PMAQI
4th Oct 2025617 PMAQI
4th Oct 2025628 PMAQI
4th Oct 2025619 PMAQI
4th Oct 20255910 PMAQI
4th Oct 20256111 PMAQI
5th Oct 20256612 AMAQI
5th Oct 2025631 AMAQI
5th Oct 2025602 AMAQI
5th Oct 2025623 AMAQI
5th Oct 2025554 AMAQI
5th Oct 2025595 AMAQI
5th Oct 2025596 AMAQI

25°C20/32°C

5th Oct 2025457 AMAQI
5th Oct 2025468 AMAQI
5th Oct 2025499 AMAQI
5th Oct 20254510 AMAQI
5th Oct 20255311 AMAQI
5th Oct 20256012 PMAQI
5th Oct 2025571 PMAQI
5th Oct 2025482 PMAQI
5th Oct 2025543 PMAQI
5th Oct 2025464 PMAQI
5th Oct 2025475 PMAQI
5th Oct 2025536 PMAQI
5th Oct 2025547 PMAQI
5th Oct 2025448 PMAQI
5th Oct 2025569 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255811 PMAQI
6th Oct 20255312 AMAQI
6th Oct 2025471 AMAQI
6th Oct 2025242 AMAQI
6th Oct 2025233 AMAQI
6th Oct 2025194 AMAQI
6th Oct 2025155 AMAQI
6th Oct 2025146 AMAQI

23°C18/31°C

6th Oct 2025137 AMAQI
6th Oct 2025148 AMAQI
6th Oct 2025189 AMAQI
6th Oct 20252110 AMAQI
6th Oct 20251511 AMAQI
6th Oct 20251412 PMAQI
7th Oct 2025176 AMAQI

13°C11/14°C

7th Oct 2025197 AMAQI
7th Oct 2025168 AMAQI
7th Oct 2025209 AMAQI
7th Oct 20251910 AMAQI
7th Oct 20254911 AMAQI
7th Oct 20255512 PMAQI
7th Oct 2025441 PMAQI
7th Oct 2025422 PMAQI
7th Oct 2025363 PMAQI
7th Oct 2025244 PMAQI
7th Oct 2025225 PMAQI
7th Oct 2025226 PMAQI
7th Oct 2025317 PMAQI
7th Oct 2025478 PMAQI
7th Oct 2025489 PMAQI
7th Oct 20254810 PMAQI
7th Oct 20255211 PMAQI
8th Oct 20254612 AMAQI
8th Oct 2025421 AMAQI
8th Oct 2025442 AMAQI
8th Oct 2025543 AMAQI
8th Oct 2025544 AMAQI
8th Oct 2025535 AMAQI
8th Oct 2025546 AMAQI

14°C10/20°C

8th Oct 2025527 AMAQI
8th Oct 2025538 AMAQI
8th Oct 2025559 AMAQI
8th Oct 20255610 AMAQI
8th Oct 20256211 AMAQI
8th Oct 20255712 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025522 PMAQI
8th Oct 2025413 PMAQI
8th Oct 2025304 PMAQI
8th Oct 2025275 PMAQI
8th Oct 2025226 PMAQI
8th Oct 2025217 PMAQI
8th Oct 2025238 PMAQI
8th Oct 2025259 PMAQI
8th Oct 20254310 PMAQI
8th Oct 20254611 PMAQI
9th Oct 20253912 AMAQI
9th Oct 2025501 AMAQI
9th Oct 2025292 AMAQI
9th Oct 2025213 AMAQI
9th Oct 2025344 AMAQI
9th Oct 2025285 AMAQI
9th Oct 2025296 AMAQI

14°C7/21°C

9th Oct 2025247 AMAQI
9th Oct 2025188 AMAQI
9th Oct 2025229 AMAQI
9th Oct 20252310 AMAQI
9th Oct 20252611 AMAQI
9th Oct 20253012 PMAQI
9th Oct 2025301 PMAQI
9th Oct 2025312 PMAQI
9th Oct 2025333 PMAQI
9th Oct 2025284 PMAQI
9th Oct 2025335 PMAQI
9th Oct 2025396 PMAQI
9th Oct 2025407 PMAQI
9th Oct 2025448 PMAQI
9th Oct 2025429 PMAQI
9th Oct 20253910 PMAQI
9th Oct 20254311 PMAQI
10th Oct 20254212 AMAQI
10th Oct 2025381 AMAQI
10th Oct 2025412 AMAQI
10th Oct 2025523 AMAQI
10th Oct 2025454 AMAQI
10th Oct 2025405 AMAQI
10th Oct 2025346 AMAQI

16°C10/24°C

10th Oct 2025487 AMAQI
10th Oct 2025478 AMAQI
10th Oct 2025469 AMAQI
10th Oct 20254110 AMAQI
10th Oct 20255611 AMAQI
10th Oct 20255512 PMAQI
10th Oct 2025481 PMAQI
10th Oct 2025442 PMAQI
10th Oct 2025403 PMAQI
10th Oct 2025474 PMAQI
10th Oct 2025435 PMAQI
10th Oct 2025466 PMAQI
10th Oct 2025527 PMAQI
10th Oct 2025478 PMAQI
10th Oct 2025619 PMAQI
10th Oct 20255810 PMAQI
10th Oct 20255711 PMAQI
11th Oct 20255912 AMAQI
11th Oct 2025611 AMAQI
11th Oct 2025642 AMAQI
11th Oct 2025613 AMAQI
11th Oct 2025594 AMAQI
11th Oct 2025555 AMAQI
11th Oct 2025496 AMAQI

20°C14/26°C

11th Oct 2025517 AMAQI
11th Oct 2025448 AMAQI
11th Oct 2025549 AMAQI
11th Oct 20254610 AMAQI
11th Oct 20254311 AMAQI
11th Oct 20254212 PMAQI
11th Oct 2025541 PMAQI
11th Oct 2025522 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025565 PMAQI
11th Oct 2025586 PMAQI
11th Oct 2025587 PMAQI
11th Oct 2025578 PMAQI
11th Oct 2025529 PMAQI
11th Oct 20256510 PMAQI
11th Oct 20256311 PMAQI
12th Oct 20255512 AMAQI
12th Oct 2025471 AMAQI
12th Oct 2025442 AMAQI
12th Oct 2025453 AMAQI
12th Oct 2025444 AMAQI
12th Oct 2025455 AMAQI
12th Oct 2025396 AMAQI

15°C8/25°C

12th Oct 2025447 AMAQI
12th Oct 2025408 AMAQI
12th Oct 2025419 AMAQI
12th Oct 20254510 AMAQI
12th Oct 20253411 AMAQI
12th Oct 20255412 PMAQI
12th Oct 2025501 PMAQI
12th Oct 2025452 PMAQI
12th Oct 2025423 PMAQI
12th Oct 2025414 PMAQI
12th Oct 2025455 PMAQI
12th Oct 2025506 PMAQI
12th Oct 2025527 PMAQI
12th Oct 2025558 PMAQI
12th Oct 2025529 PMAQI
12th Oct 20255510 PMAQI
12th Oct 20256211 PMAQI
13th Oct 20256012 AMAQI
13th Oct 2025441 AMAQI
13th Oct 2025482 AMAQI
13th Oct 2025303 AMAQI
13th Oct 2025194 AMAQI
13th Oct 2025315 AMAQI
13th Oct 2025396 AMAQI

22°C16/29°C

13th Oct 2025427 AMAQI
13th Oct 2025208 AMAQI
13th Oct 2025159 AMAQI
13th Oct 20252410 AMAQI
13th Oct 20253811 AMAQI
13th Oct 20254112 PMAQI
13th Oct 2025431 PMAQI
13th Oct 2025382 PMAQI
13th Oct 2025503 PMAQI
13th Oct 2025564 PMAQI
13th Oct 2025605 PMAQI
13th Oct 2025626 PMAQI
13th Oct 2025587 PMAQI
13th Oct 2025618 PMAQI
13th Oct 2025669 PMAQI
13th Oct 20256910 PMAQI
13th Oct 20256811 PMAQI
14th Oct 20257212 AMAQI
14th Oct 2025691 AMAQI
14th Oct 2025652 AMAQI
14th Oct 2025553 AMAQI
14th Oct 2025494 AMAQI
14th Oct 2025445 AMAQI
14th Oct 2025426 AMAQI

18°C13/23°C

14th Oct 2025397 AMAQI
14th Oct 2025468 AMAQI
14th Oct 2025469 AMAQI
14th Oct 20254810 AMAQI
14th Oct 20254711 AMAQI
14th Oct 20253912 PMAQI
14th Oct 2025361 PMAQI
14th Oct 2025462 PMAQI
14th Oct 2025443 PMAQI
14th Oct 2025394 PMAQI
14th Oct 2025515 PMAQI
14th Oct 2025446 PMAQI
14th Oct 2025497 PMAQI
14th Oct 2025528 PMAQI
14th Oct 2025509 PMAQI
14th Oct 20255210 PMAQI
14th Oct 20255611 PMAQI
15th Oct 20255912 AMAQI
15th Oct 2025571 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025433 AMAQI
15th Oct 2025424 AMAQI
15th Oct 2025425 AMAQI
15th Oct 2025536 AMAQI

17°C14/21°C

15th Oct 2025567 AMAQI
15th Oct 2025498 AMAQI
15th Oct 2025459 AMAQI
15th Oct 20255510 AMAQI
15th Oct 20255611 AMAQI
15th Oct 20255412 PMAQI
15th Oct 2025511 PMAQI
15th Oct 2025582 PMAQI
15th Oct 2025593 PMAQI
15th Oct 2025554 PMAQI
15th Oct 2025535 PMAQI
15th Oct 2025536 PMAQI
15th Oct 2025537 PMAQI
15th Oct 2025478 PMAQI
15th Oct 2025549 PMAQI
15th Oct 20255610 PMAQI
15th Oct 20255211 PMAQI
16th Oct 20255612 AMAQI
16th Oct 2025511 AMAQI
16th Oct 2025422 AMAQI
16th Oct 2025553 AMAQI
16th Oct 2025544 AMAQI
16th Oct 2025515 AMAQI
16th Oct 2025566 AMAQI

20°C16/26°C

16th Oct 2025527 AMAQI
16th Oct 2025398 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20255310 AMAQI
16th Oct 20255511 AMAQI
16th Oct 20254212 PMAQI
16th Oct 2025461 PMAQI
16th Oct 2025562 PMAQI
16th Oct 2025573 PMAQI
16th Oct 2025604 PMAQI
16th Oct 2025665 PMAQI
16th Oct 2025566 PMAQI
16th Oct 2025547 PMAQI
16th Oct 2025628 PMAQI
16th Oct 2025679 PMAQI
16th Oct 20256110 PMAQI
16th Oct 20255911 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025551 AMAQI
17th Oct 2025522 AMAQI
17th Oct 2025503 AMAQI
17th Oct 2025584 AMAQI
17th Oct 2025535 AMAQI
17th Oct 2025426 AMAQI

22°C17/29°C

17th Oct 2025467 AMAQI
17th Oct 2025568 AMAQI
17th Oct 2025509 AMAQI
17th Oct 20255110 AMAQI
17th Oct 20254911 AMAQI
17th Oct 20255312 PMAQI
17th Oct 2025401 PMAQI
17th Oct 2025462 PMAQI
17th Oct 2025503 PMAQI
17th Oct 2025534 PMAQI
17th Oct 2025625 PMAQI
17th Oct 2025576 PMAQI
17th Oct 2025577 PMAQI
17th Oct 2025578 PMAQI
17th Oct 2025649 PMAQI
17th Oct 20257010 PMAQI
17th Oct 20255911 PMAQI
18th Oct 20255512 AMAQI
18th Oct 2025551 AMAQI
18th Oct 2025612 AMAQI
18th Oct 2025623 AMAQI
18th Oct 2025554 AMAQI
18th Oct 2025585 AMAQI
18th Oct 2025596 AMAQI

21°C16/28°C

18th Oct 2025547 AMAQI
7 AM
18th Oct 2025558 AMAQI
18th Oct 2025579 AMAQI
18th Oct 20255110 AMAQI
18th Oct 20254611 AMAQI
18th Oct 20254912 PMAQI
18th Oct 2025511 PMAQI
1 PM
18th Oct 2025452 PMAQI
18th Oct 2025413 PMAQI
18th Oct 2025394 PMAQI
18th Oct 2025275 PMAQI
18th Oct 2025466 PMAQI
7 PM
1 AM
6 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
11 AM - 7 PM

40AQI

9 horas / Dia
270 horas / Mês
Média do Tempo Mais Baixo
7 AM - 9 AM

36AQI

3 horas / Dia
90 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 11 AM a 7 PM (Média 40), enquanto o menor AQI foi entre 7 AM a 9 AM (Média 36).
Durante a noite
Média do Tempo Mais Alto
11 PM

46AQI

1 horas / Dia
30 horas / Mês
Média do Tempo Mais Baixo
6 AM

37AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 11 PM a 11 PM (Média 46), enquanto o menor AQI foi entre 6 AM a 6 AM (Média 37).

2025 Dias Vs Qualidade do Ar

Red Oak, Iowa, United States

2025

85%

246

15%

43

0.3%

1

Número total de dias com diferentes categorias de AQI nos últimos 291 dias em 2025 (74 dias restantes)

Bom
246 Dias
Moderado
43 Dias
Ruim
1 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 85%

Nível de Risco à Saúde:

Baixo

Em 2025, 85% de 291 dias estiveram dentro dos limites seguros de qualidade do ar da OMS. O risco de problemas de saúde é Baixo, mas os efeitos a longo prazo, especialmente em indivíduos vulneráveis, permanecem incertos.

Annual Air Quality Insights

Red Oak, Iowa, United States

Níveis de AQI em 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dom.Seg.Ter.Qua.Qui.Sex.Sáb.

Jan.

Fev.

Mar.

Abr.

Maio

Jun.

Jul.

Ago.

Set.

Out.

Nov.

Dez.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Janeiro 2025
18AQI
2nd Janeiro 2025
23AQI
3rd Janeiro 2025
31AQI
4th Janeiro 2025
20AQI
5th Janeiro 2025
20AQI
6th Janeiro 2025
19AQI
7th Janeiro 2025
31AQI
8th Janeiro 2025
36AQI
9th Janeiro 2025
45AQI
10th Janeiro 2025
26AQI
11th Janeiro 2025
43AQI
12th Janeiro 2025
34AQI
13th Janeiro 2025
23AQI
14th Janeiro 2025
28AQI
15th Janeiro 2025
36AQI
16th Janeiro 2025
27AQI
17th Janeiro 2025
28AQI
18th Janeiro 2025
22AQI
19th Janeiro 2025
21AQI
20th Janeiro 2025
23AQI
21st Janeiro 2025
24AQI
22nd Janeiro 2025
24AQI
23rd Janeiro 2025
26AQI
24th Janeiro 2025
32AQI
25th Janeiro 2025
24AQI
26th Janeiro 2025
23AQI
27th Janeiro 2025
26AQI
28th Janeiro 2025
24AQI
29th Janeiro 2025
24AQI
30th Janeiro 2025
43AQI
31st Janeiro 2025
39AQI
1st Fevereiro 2025
34AQI
2nd Fevereiro 2025
29AQI
3rd Fevereiro 2025
33AQI
4th Fevereiro 2025
26AQI
5th Fevereiro 2025
28AQI
6th Fevereiro 2025
31AQI
7th Fevereiro 2025
25AQI
8th Fevereiro 2025
29AQI
9th Fevereiro 2025
31AQI
10th Fevereiro 2025
34AQI
11th Fevereiro 2025
34AQI
12th Fevereiro 2025
37AQI
13th Fevereiro 2025
44AQI
14th Fevereiro 2025
41AQI
15th Fevereiro 2025
45AQI
16th Fevereiro 2025
28AQI
17th Fevereiro 2025
31AQI
18th Fevereiro 2025
27AQI
19th Fevereiro 2025
25AQI
20th Fevereiro 2025
35AQI
21st Fevereiro 2025
55AQI
22nd Fevereiro 2025
51AQI
23rd Fevereiro 2025
51AQI
24th Fevereiro 2025
31AQI
25th Fevereiro 2025
26AQI
26th Fevereiro 2025
24AQI
27th Fevereiro 2025
25AQI
28th Fevereiro 2025
26AQI
1st Março 2025
30AQI
2nd Março 2025
30AQI
3rd Março 2025
52AQI
4th Março 2025
43AQI
5th Março 2025
28AQI
6th Março 2025
24AQI
7th Março 2025
28AQI
8th Março 2025
32AQI
9th Março 2025
30AQI
10th Março 2025
31AQI
11th Março 2025
29AQI
12th Março 2025
36AQI
13th Março 2025
56AQI
14th Março 2025
57AQI
15th Março 2025
41AQI
16th Março 2025
25AQI
17th Março 2025
27AQI
18th Março 2025
34AQI
19th Março 2025
30AQI
20th Março 2025
24AQI
21st Março 2025
23AQI
22nd Março 2025
27AQI
23rd Março 2025
27AQI
24th Março 2025
27AQI
25th Março 2025
37AQI
26th Março 2025
34AQI
27th Março 2025
46AQI
28th Março 2025
42AQI
29th Março 2025
38AQI
30th Março 2025
25AQI
31st Março 2025
27AQI
1st Abril 2025
33AQI
2nd Abril 2025
31AQI
3rd Abril 2025
26AQI
4th Abril 2025
36AQI
5th Abril 2025
34AQI
6th Abril 2025
35AQI
7th Abril 2025
39AQI
8th Abril 2025
32AQI
9th Abril 2025
47AQI
10th Abril 2025
32AQI
11th Abril 2025
47AQI
12th Abril 2025
65AQI
13th Abril 2025
59AQI
14th Abril 2025
37AQI
15th Abril 2025
30AQI
16th Abril 2025
56AQI
17th Abril 2025
54AQI
18th Abril 2025
46AQI
19th Abril 2025
25AQI
20th Abril 2025
28AQI
21st Abril 2025
29AQI
22nd Abril 2025
37AQI
23rd Abril 2025
36AQI
24th Abril 2025
29AQI
25th Abril 2025
28AQI
26th Abril 2025
21AQI
27th Abril 2025
26AQI
28th Abril 2025
44AQI
29th Abril 2025
26AQI
30th Abril 2025
26AQI
1st Maio 2025
28AQI
2nd Maio 2025
24AQI
3rd Maio 2025
23AQI
4th Maio 2025
25AQI
5th Maio 2025
27AQI
6th Maio 2025
28AQI
7th Maio 2025
33AQI
8th Maio 2025
32AQI
9th Maio 2025
32AQI
10th Maio 2025
37AQI
11th Maio 2025
36AQI
12th Maio 2025
32AQI
13th Maio 2025
40AQI
14th Maio 2025
41AQI
15th Maio 2025
44AQI
16th Maio 2025
42AQI
17th Maio 2025
27AQI
18th Maio 2025
26AQI
19th Maio 2025
26AQI
20th Maio 2025
25AQI
21st Maio 2025
17AQI
22nd Maio 2025
17AQI
23rd Maio 2025
21AQI
24th Maio 2025
22AQI
25th Maio 2025
30AQI
26th Maio 2025
26AQI
27th Maio 2025
24AQI
28th Maio 2025
23AQI
29th Maio 2025
28AQI
30th Maio 2025
34AQI
31st Maio 2025
29AQI
1st Junho 2025
54AQI
2nd Junho 2025
47AQI
3rd Junho 2025
51AQI
4th Junho 2025
66AQI
5th Junho 2025
62AQI
6th Junho 2025
56AQI
7th Junho 2025
52AQI
8th Junho 2025
66AQI
9th Junho 2025
63AQI
10th Junho 2025
58AQI
11th Junho 2025
57AQI
12th Junho 2025
53AQI
13th Junho 2025
54AQI
14th Junho 2025
41AQI
15th Junho 2025
39AQI
16th Junho 2025
36AQI
17th Junho 2025
28AQI
18th Junho 2025
19AQI
19th Junho 2025
24AQI
20th Junho 2025
29AQI
21st Junho 2025
33AQI
22nd Junho 2025
35AQI
23rd Junho 2025
42AQI
24th Junho 2025
24AQI
25th Junho 2025
22AQI
26th Junho 2025
22AQI
27th Junho 2025
18AQI
28th Junho 2025
22AQI
29th Junho 2025
22AQI
30th Junho 2025
21AQI
1st Julho 2025
27AQI
2nd Julho 2025
31AQI
3rd Julho 2025
35AQI
4th Julho 2025
50AQI
5th Julho 2025
48AQI
6th Julho 2025
31AQI
7th Julho 2025
40AQI
8th Julho 2025
25AQI
9th Julho 2025
21AQI
10th Julho 2025
26AQI
11th Julho 2025
27AQI
12th Julho 2025
39AQI
13th Julho 2025
58AQI
14th Julho 2025
60AQI
15th Julho 2025
44AQI
16th Julho 2025
27AQI
17th Julho 2025
24AQI
18th Julho 2025
23AQI
19th Julho 2025
41AQI
20th Julho 2025
33AQI
21st Julho 2025
31AQI
22nd Julho 2025
23AQI
23rd Julho 2025
45AQI
24th Julho 2025
27AQI
25th Julho 2025
22AQI
26th Julho 2025
19AQI
27th Julho 2025
28AQI
28th Julho 2025
30AQI
29th Julho 2025
32AQI
30th Julho 2025
24AQI
31st Julho 2025
53AQI
1st Agosto 2025
132AQI
2nd Agosto 2025
93AQI
3rd Agosto 2025
77AQI
4th Agosto 2025
55AQI
5th Agosto 2025
49AQI
6th Agosto 2025
42AQI
7th Agosto 2025
51AQI
8th Agosto 2025
51AQI
9th Agosto 2025
45AQI
10th Agosto 2025
37AQI
11th Agosto 2025
29AQI
12th Agosto 2025
31AQI
13th Agosto 2025
38AQI
14th Agosto 2025
44AQI
15th Agosto 2025
45AQI
16th Agosto 2025
42AQI
17th Agosto 2025
33AQI
18th Agosto 2025
31AQI
19th Agosto 2025
29AQI
20th Agosto 2025
22AQI
21st Agosto 2025
26AQI
22nd Agosto 2025
26AQI
23rd Agosto 2025
26AQI
24th Agosto 2025
22AQI
25th Agosto 2025
21AQI
26th Agosto 2025
24AQI
27th Agosto 2025
29AQI
28th Agosto 2025
36AQI
29th Agosto 2025
40AQI
30th Agosto 2025
42AQI
31st Agosto 2025
36AQI
1st Setembro 2025
32AQI
2nd Setembro 2025
33AQI
3rd Setembro 2025
47AQI
4th Setembro 2025
70AQI
5th Setembro 2025
49AQI
6th Setembro 2025
34AQI
7th Setembro 2025
36AQI
8th Setembro 2025
41AQI
9th Setembro 2025
40AQI
10th Setembro 2025
36AQI
11th Setembro 2025
44AQI
12th Setembro 2025
51AQI
13th Setembro 2025
46AQI
14th Setembro 2025
53AQI
15th Setembro 2025
45AQI
16th Setembro 2025
55AQI
17th Setembro 2025
42AQI
18th Setembro 2025
31AQI
19th Setembro 2025
21AQI
20th Setembro 2025
19AQI
21st Setembro 2025
22AQI
22nd Setembro 2025
23AQI
23rd Setembro 2025
22AQI
24th Setembro 2025
26AQI
25th Setembro 2025
27AQI
26th Setembro 2025
37AQI
27th Setembro 2025
34AQI
28th Setembro 2025
34AQI
29th Setembro 2025
41AQI
30th Setembro 2025
37AQI
1st Outubro 2025
50AQI
2nd Outubro 2025
52AQI
3rd Outubro 2025
55AQI
4th Outubro 2025
60AQI
5th Outubro 2025
55AQI
6th Outubro 2025
30AQI
7th Outubro 2025
35AQI
8th Outubro 2025
43AQI
9th Outubro 2025
33AQI
10th Outubro 2025
47AQI
11th Outubro 2025
56AQI
12th Outubro 2025
48AQI
13th Outubro 2025
46AQI
14th Outubro 2025
51AQI
15th Outubro 2025
51AQI
16th Outubro 2025
54AQI
17th Outubro 2025
55AQI
18th Outubro 2025
19th Outubro 2025
20th Outubro 2025
21st Outubro 2025
22nd Outubro 2025
23rd Outubro 2025
24th Outubro 2025
25th Outubro 2025
26th Outubro 2025
27th Outubro 2025
28th Outubro 2025
29th Outubro 2025
30th Outubro 2025
31st Outubro 2025
1st Novembro 2025
2nd Novembro 2025
3rd Novembro 2025
4th Novembro 2025
5th Novembro 2025
6th Novembro 2025
7th Novembro 2025
8th Novembro 2025
9th Novembro 2025
10th Novembro 2025
11th Novembro 2025
12th Novembro 2025
13th Novembro 2025
14th Novembro 2025
15th Novembro 2025
16th Novembro 2025
17th Novembro 2025
18th Novembro 2025
19th Novembro 2025
20th Novembro 2025
21st Novembro 2025
22nd Novembro 2025
23rd Novembro 2025
24th Novembro 2025
25th Novembro 2025
26th Novembro 2025
27th Novembro 2025
28th Novembro 2025
29th Novembro 2025
30th Novembro 2025
1st Dezembro 2025
2nd Dezembro 2025
3rd Dezembro 2025
4th Dezembro 2025
5th Dezembro 2025
6th Dezembro 2025
7th Dezembro 2025
8th Dezembro 2025
9th Dezembro 2025
10th Dezembro 2025
11th Dezembro 2025
12th Dezembro 2025
13th Dezembro 2025
14th Dezembro 2025
15th Dezembro 2025
16th Dezembro 2025
17th Dezembro 2025
18th Dezembro 2025
19th Dezembro 2025
20th Dezembro 2025
21st Dezembro 2025
22nd Dezembro 2025
23rd Dezembro 2025
24th Dezembro 2025
25th Dezembro 2025
26th Dezembro 2025
27th Dezembro 2025
28th Dezembro 2025
29th Dezembro 2025
30th Dezembro 2025
31st Dezembro 2025

28AQI

33AQI

34AQI

36AQI

29AQI

41AQI

34AQI

42AQI

38AQI

48AQI


No. of days

Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias

202536AQI

31
25
3
28
3
26
4
31
18
12
28
3
25
5
1
26
4
8
9
246
43
1

Maior AQI registrado em

Outubro

48AQI


Menor AQI registrado em

Janeiro

28AQI


202430AQI

16
28
1
30
1
30
27
4
30
28
3
30
1
29
1
29
2
30
30
1
337
14

Maior AQI registrado em

Outubro

36AQI


Menor AQI registrado em

Janeiro

21AQI


202333AQI

25
6
28
31
29
1
26
5
14
16
27
4
25
6
24
4
2
31
29
31
320
42
2

Maior AQI registrado em

Junho

51AQI


Menor AQI registrado em

Fevereiro

17AQI


202227AQI

31
21
1
30
1
18
27
3
20
1
21
1
29
31
30
29
2
288
8

Maior AQI registrado em

Junho

36AQI


Menor AQI registrado em

Novembro

18AQI


202133AQI

23
7
24
4
29
2
27
3
31
30
21
10
26
4
1
29
1
31
30
23
1
324
32
1

Maior AQI registrado em

Julho

46AQI


Menor AQI registrado em

Novembro

22AQI


202032AQI

13
18
2
18
25
5
28
3
28
3
29
1
28
2
30
29
2
246
18

Maior AQI registrado em

Junho

39AQI


Menor AQI registrado em

Maio

24AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2025(Média)
36AQI
Ano Menos Poluído Registrado
2022(Média)
27AQI


Red Oak tem um AQI médio anual de 2025 AQI (36), mostrando uma mudança percentual média de 15.6% (piorou AQI) em comparação aos anos anteriores: 2020 (32), 2021 (33), 2022 (27), 2023 (33), 2024 (30).