Country Background

Análise Histórica da Qualidade do Ar de Waterloo, 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

Waterloo, Iowa, United States

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
30th Oct 2022
79AQI
AQI mais baixo registrado em
25th Oct 2021
15AQI


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 59 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

Waterloo, Iowa, United States

AQI
Dia
Noite
.

7 AM17th Oct 2025

6 PM

6 AM18th Oct 2025

Durante o dia
Média do Tempo Mais Alto
2PM17th Oct

59AQI

Média do Tempo Mais Baixo
7AM17th Oct

43AQI

Durante a noite
Média do Tempo Mais Alto
7PM17th Oct

61AQI

Média do Tempo Mais Baixo
5AM18th Oct

41AQI

Nas últimas 24 horas,

AQI de Waterloo atingiu seu ponto mais alto de 61 às 7 PM durante o Noite, enquanto o ponto mais baixo, 41, foi registrado às 5 AM durante o Noite entre 17th Oct e 18th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Waterloo, 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 2025347 AMAQI
18th Sep 2025398 AMAQI
18th Sep 2025419 AMAQI
18th Sep 20253810 AMAQI
18th Sep 20253811 AMAQI
18th Sep 20253712 PMAQI
18th Sep 2025351 PMAQI
18th Sep 2025382 PMAQI
18th Sep 2025423 PMAQI
18th Sep 2025434 PMAQI
18th Sep 2025435 PMAQI
18th Sep 2025436 PMAQI
18th Sep 2025407 PMAQI
18th Sep 2025408 PMAQI
18th Sep 2025419 PMAQI
18th Sep 20254110 PMAQI
18th Sep 20254111 PMAQI
19th Sep 20254012 AMAQI
19th Sep 2025381 AMAQI
19th Sep 2025352 AMAQI
19th Sep 2025303 AMAQI
19th Sep 2025244 AMAQI
19th Sep 2025265 AMAQI
19th Sep 2025266 AMAQI

22°C16/30°C

19th Sep 2025257 AMAQI
19th Sep 2025248 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20252710 AMAQI
19th Sep 20252611 AMAQI
19th Sep 20252612 PMAQI
19th Sep 2025271 PMAQI
19th Sep 2025292 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025294 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025297 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20253010 PMAQI
19th Sep 20253011 PMAQI
20th Sep 20252812 AMAQI
20th Sep 2025271 AMAQI
20th Sep 2025242 AMAQI
20th Sep 2025203 AMAQI
20th Sep 2025204 AMAQI
20th Sep 2025225 AMAQI
20th Sep 2025256 AMAQI

20°C18/24°C

20th Sep 2025237 AMAQI
20th Sep 2025238 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20252310 AMAQI
20th Sep 20252311 AMAQI
20th Sep 20252612 PMAQI
20th Sep 2025251 PMAQI
20th Sep 2025232 PMAQI
20th Sep 2025233 PMAQI
20th Sep 2025254 PMAQI
20th Sep 2025255 PMAQI
20th Sep 2025246 PMAQI
20th Sep 2025247 PMAQI
20th Sep 2025238 PMAQI
20th Sep 2025259 PMAQI
20th Sep 20252410 PMAQI
20th Sep 20252311 PMAQI
21st Sep 20252312 AMAQI
21st Sep 2025241 AMAQI
21st Sep 2025222 AMAQI
21st Sep 2025223 AMAQI
21st Sep 2025204 AMAQI
21st Sep 2025245 AMAQI
21st Sep 2025246 AMAQI

19°C14/23°C

21st Sep 2025267 AMAQI
21st Sep 2025258 AMAQI
21st Sep 2025259 AMAQI
21st Sep 20252610 AMAQI
21st Sep 20252611 AMAQI
21st Sep 20252412 PMAQI
21st Sep 2025241 PMAQI
21st Sep 2025262 PMAQI
21st Sep 2025263 PMAQI
21st Sep 2025264 PMAQI
21st Sep 2025275 PMAQI
21st Sep 2025286 PMAQI
21st Sep 2025277 PMAQI
21st Sep 2025288 PMAQI
21st Sep 2025299 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20253111 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025301 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025263 AMAQI
22nd Sep 2025244 AMAQI
22nd Sep 2025245 AMAQI
22nd Sep 2025276 AMAQI

19°C15/27°C

22nd Sep 2025297 AMAQI
22nd Sep 2025288 AMAQI
22nd Sep 2025309 AMAQI
22nd Sep 20253110 AMAQI
22nd Sep 20253111 AMAQI
22nd Sep 20253012 PMAQI
22nd Sep 2025311 PMAQI
22nd Sep 2025332 PMAQI
22nd Sep 2025343 PMAQI
22nd Sep 2025314 PMAQI
22nd Sep 2025305 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025317 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025309 PMAQI
22nd Sep 20252910 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20253112 AMAQI
23rd Sep 2025301 AMAQI
23rd Sep 2025302 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025284 AMAQI
23rd Sep 2025235 AMAQI
23rd Sep 2025236 AMAQI

20°C16/28°C

23rd Sep 2025237 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025289 AMAQI
23rd Sep 20253110 AMAQI
23rd Sep 20253311 AMAQI
23rd Sep 20253112 PMAQI
23rd Sep 2025271 PMAQI
23rd Sep 2025282 PMAQI
23rd Sep 2025303 PMAQI
23rd Sep 2025304 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025296 PMAQI
23rd Sep 2025297 PMAQI
23rd Sep 2025308 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252711 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025281 AMAQI
24th Sep 2025302 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI
24th Sep 2025305 AMAQI
24th Sep 2025336 AMAQI

19°C14/26°C

24th Sep 2025337 AMAQI
24th Sep 2025338 AMAQI
24th Sep 2025339 AMAQI
24th Sep 20253210 AMAQI
24th Sep 20253111 AMAQI
24th Sep 20253112 PMAQI
24th Sep 2025311 PMAQI
24th Sep 2025292 PMAQI
24th Sep 2025313 PMAQI
24th Sep 2025294 PMAQI
24th Sep 2025295 PMAQI
24th Sep 2025286 PMAQI
24th Sep 2025287 PMAQI
24th Sep 2025288 PMAQI
24th Sep 2025289 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20252811 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025211 AMAQI
25th Sep 2025222 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025264 AMAQI
25th Sep 2025225 AMAQI
25th Sep 2025276 AMAQI

18°C13/24°C

25th Sep 2025297 AMAQI
25th Sep 2025298 AMAQI
25th Sep 2025289 AMAQI
25th Sep 20252710 AMAQI
25th Sep 20252911 AMAQI
25th Sep 20252812 PMAQI
25th Sep 2025251 PMAQI
25th Sep 2025262 PMAQI
25th Sep 2025283 PMAQI
25th Sep 2025294 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025296 PMAQI
25th Sep 2025307 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025259 PMAQI
25th Sep 20253310 PMAQI
25th Sep 20253911 PMAQI
26th Sep 20253712 AMAQI
26th Sep 2025301 AMAQI
26th Sep 2025312 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025304 AMAQI
26th Sep 2025235 AMAQI
26th Sep 2025306 AMAQI

18°C9/28°C

26th Sep 2025327 AMAQI
26th Sep 2025338 AMAQI
26th Sep 2025339 AMAQI
26th Sep 20252810 AMAQI
26th Sep 20253211 AMAQI
26th Sep 20254012 PMAQI
26th Sep 2025421 PMAQI
26th Sep 2025372 PMAQI
26th Sep 2025353 PMAQI
26th Sep 2025354 PMAQI
26th Sep 2025355 PMAQI
26th Sep 2025366 PMAQI
26th Sep 2025357 PMAQI
26th Sep 2025328 PMAQI
26th Sep 2025309 PMAQI
26th Sep 20253110 PMAQI
26th Sep 20253311 PMAQI
27th Sep 20253812 AMAQI
27th Sep 2025411 AMAQI
27th Sep 2025412 AMAQI
27th Sep 2025453 AMAQI
27th Sep 2025424 AMAQI
27th Sep 2025395 AMAQI
27th Sep 2025396 AMAQI

21°C12/33°C

27th Sep 2025387 AMAQI
27th Sep 2025358 AMAQI
27th Sep 2025349 AMAQI
27th Sep 20253210 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20252512 PMAQI
27th Sep 2025261 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025253 PMAQI
27th Sep 2025254 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025356 PMAQI
27th Sep 2025377 PMAQI
27th Sep 2025358 PMAQI
27th Sep 2025379 PMAQI
27th Sep 20253610 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20253212 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025292 AMAQI
28th Sep 2025283 AMAQI
28th Sep 2025354 AMAQI
28th Sep 2025285 AMAQI
28th Sep 2025266 AMAQI

22°C14/32°C

28th Sep 2025267 AMAQI
28th Sep 2025278 AMAQI
28th Sep 2025279 AMAQI
28th Sep 20252410 AMAQI
28th Sep 20252511 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025301 PMAQI
28th Sep 2025292 PMAQI
28th Sep 2025253 PMAQI
28th Sep 2025324 PMAQI
28th Sep 2025305 PMAQI
28th Sep 2025256 PMAQI
28th Sep 2025277 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20254710 PMAQI
28th Sep 20254211 PMAQI
29th Sep 20253712 AMAQI
29th Sep 2025411 AMAQI
29th Sep 2025422 AMAQI
29th Sep 2025353 AMAQI
29th Sep 2025294 AMAQI
29th Sep 2025265 AMAQI
29th Sep 2025236 AMAQI

19°C8/30°C

29th Sep 2025307 AMAQI
29th Sep 2025328 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20253410 AMAQI
29th Sep 20253411 AMAQI
29th Sep 20254112 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025252 PMAQI
29th Sep 2025273 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025266 PMAQI
29th Sep 2025317 PMAQI
29th Sep 2025288 PMAQI
29th Sep 2025319 PMAQI
29th Sep 20253710 PMAQI
29th Sep 20254011 PMAQI
30th Sep 20255012 AMAQI
30th Sep 2025511 AMAQI
30th Sep 2025422 AMAQI
30th Sep 2025363 AMAQI
30th Sep 2025424 AMAQI
30th Sep 2025515 AMAQI
30th Sep 2025426 AMAQI

23°C13/33°C

30th Sep 2025417 AMAQI
30th Sep 2025448 AMAQI
30th Sep 2025439 AMAQI
30th Sep 20253910 AMAQI
30th Sep 20253511 AMAQI
30th Sep 20252912 PMAQI
30th Sep 2025391 PMAQI
30th Sep 2025402 PMAQI
30th Sep 2025363 PMAQI
30th Sep 2025324 PMAQI
30th Sep 2025305 PMAQI
30th Sep 2025346 PMAQI
30th Sep 2025377 PMAQI
30th Sep 2025398 PMAQI
30th Sep 2025459 PMAQI
30th Sep 20254710 PMAQI
30th Sep 20254611 PMAQI
1st Oct 20254612 AMAQI
1st Oct 2025471 AMAQI
1st Oct 2025482 AMAQI
1st Oct 2025493 AMAQI
1st Oct 2025434 AMAQI
1st Oct 2025455 AMAQI
1st Oct 2025426 AMAQI

22°C12/33°C

1st Oct 2025437 AMAQI
1st Oct 2025398 AMAQI
1st Oct 2025359 AMAQI
1st Oct 20253610 AMAQI
1st Oct 20254311 AMAQI
1st Oct 20253912 PMAQI
1st Oct 2025341 PMAQI
1st Oct 2025422 PMAQI
1st Oct 2025443 PMAQI
1st Oct 2025434 PMAQI
1st Oct 2025435 PMAQI
1st Oct 2025436 PMAQI
1st Oct 2025417 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025469 PMAQI
1st Oct 20254010 PMAQI
1st Oct 20254911 PMAQI
2nd Oct 20254512 AMAQI
2nd Oct 2025471 AMAQI
2nd Oct 2025462 AMAQI
2nd Oct 2025413 AMAQI
2nd Oct 2025394 AMAQI
2nd Oct 2025315 AMAQI
2nd Oct 2025336 AMAQI

22°C16/30°C

2nd Oct 2025347 AMAQI
2nd Oct 2025408 AMAQI
2nd Oct 2025419 AMAQI
2nd Oct 20254310 AMAQI
2nd Oct 20254711 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025461 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025473 PMAQI
2nd Oct 2025444 PMAQI
2nd Oct 2025435 PMAQI
2nd Oct 2025476 PMAQI
2nd Oct 2025447 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025479 PMAQI
2nd Oct 20255110 PMAQI
2nd Oct 20255011 PMAQI
3rd Oct 20255412 AMAQI
3rd Oct 2025581 AMAQI
3rd Oct 2025572 AMAQI
3rd Oct 2025643 AMAQI
3rd Oct 2025594 AMAQI
3rd Oct 2025565 AMAQI
3rd Oct 2025486 AMAQI

22°C13/32°C

3rd Oct 2025527 AMAQI
3rd Oct 2025538 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20255310 AMAQI
3rd Oct 20255411 AMAQI
3rd Oct 20256112 PMAQI
3rd Oct 2025601 PMAQI
3rd Oct 2025592 PMAQI
3rd Oct 2025533 PMAQI
3rd Oct 2025534 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025526 PMAQI
3rd Oct 2025507 PMAQI
3rd Oct 2025518 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20256710 PMAQI
3rd Oct 20256711 PMAQI
4th Oct 20256412 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025604 AMAQI
4th Oct 2025635 AMAQI
4th Oct 2025626 AMAQI

24°C16/34°C

4th Oct 2025597 AMAQI
4th Oct 2025608 AMAQI
4th Oct 2025579 AMAQI
4th Oct 20256010 AMAQI
4th Oct 20255611 AMAQI
4th Oct 20255912 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025532 PMAQI
4th Oct 2025543 PMAQI
4th Oct 2025524 PMAQI
4th Oct 2025525 PMAQI
4th Oct 2025516 PMAQI
4th Oct 2025567 PMAQI
4th Oct 2025598 PMAQI
4th Oct 2025629 PMAQI
4th Oct 20256210 PMAQI
4th Oct 20256011 PMAQI
5th Oct 20256012 AMAQI
5th Oct 2025581 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025523 AMAQI
5th Oct 2025464 AMAQI
5th Oct 2025505 AMAQI
5th Oct 2025456 AMAQI

24°C17/33°C

5th Oct 2025497 AMAQI
5th Oct 2025528 AMAQI
5th Oct 2025479 AMAQI
5th Oct 20255510 AMAQI
5th Oct 20254911 AMAQI
5th Oct 20255212 PMAQI
5th Oct 2025541 PMAQI
5th Oct 2025532 PMAQI
5th Oct 2025483 PMAQI
5th Oct 2025474 PMAQI
5th Oct 2025535 PMAQI
5th Oct 2025566 PMAQI
5th Oct 2025567 PMAQI
5th Oct 2025578 PMAQI
5th Oct 2025529 PMAQI
5th Oct 20255310 PMAQI
5th Oct 20255411 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025462 AMAQI
6th Oct 2025503 AMAQI
6th Oct 2025494 AMAQI
6th Oct 2025495 AMAQI
6th Oct 2025496 AMAQI

23°C16/31°C

6th Oct 2025447 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025499 AMAQI
6th Oct 20253310 AMAQI
6th Oct 20252811 AMAQI
6th Oct 20253412 PMAQI
6th Oct 2025531 PMAQI
7th Oct 2025156 AMAQI

15°C12/15°C

7th Oct 2025257 AMAQI
7th Oct 2025218 AMAQI
7th Oct 2025189 AMAQI
7th Oct 20252610 AMAQI
7th Oct 20253311 AMAQI
7th Oct 20254012 PMAQI
7th Oct 2025401 PMAQI
7th Oct 2025422 PMAQI
7th Oct 2025363 PMAQI
7th Oct 2025294 PMAQI
7th Oct 2025225 PMAQI
7th Oct 2025226 PMAQI
7th Oct 2025217 PMAQI
7th Oct 2025268 PMAQI
7th Oct 2025319 PMAQI
7th Oct 20254010 PMAQI
7th Oct 20254411 PMAQI
8th Oct 20254312 AMAQI
8th Oct 2025461 AMAQI
8th Oct 2025522 AMAQI
8th Oct 2025483 AMAQI
8th Oct 2025444 AMAQI
8th Oct 2025425 AMAQI
8th Oct 2025576 AMAQI

15°C8/23°C

8th Oct 2025467 AMAQI
8th Oct 2025358 AMAQI
8th Oct 2025509 AMAQI
8th Oct 20253810 AMAQI
8th Oct 20253011 AMAQI
8th Oct 20252312 PMAQI
8th Oct 2025231 PMAQI
8th Oct 2025292 PMAQI
8th Oct 2025323 PMAQI
8th Oct 2025274 PMAQI
8th Oct 2025275 PMAQI
8th Oct 2025276 PMAQI
8th Oct 2025327 PMAQI
8th Oct 2025478 PMAQI
8th Oct 2025309 PMAQI
8th Oct 20254810 PMAQI
8th Oct 20255411 PMAQI
9th Oct 20254012 AMAQI
9th Oct 2025331 AMAQI
9th Oct 2025472 AMAQI
9th Oct 2025553 AMAQI
9th Oct 2025474 AMAQI
9th Oct 2025425 AMAQI
9th Oct 2025366 AMAQI

12°C4/22°C

9th Oct 2025217 AMAQI
9th Oct 2025168 AMAQI
9th Oct 2025339 AMAQI
9th Oct 20254810 AMAQI
9th Oct 20254911 AMAQI
9th Oct 20254512 PMAQI
9th Oct 2025451 PMAQI
9th Oct 2025382 PMAQI
9th Oct 2025283 PMAQI
9th Oct 2025284 PMAQI
9th Oct 2025345 PMAQI
9th Oct 2025406 PMAQI
9th Oct 2025407 PMAQI
9th Oct 2025338 PMAQI
9th Oct 2025369 PMAQI
9th Oct 20254010 PMAQI
9th Oct 20253611 PMAQI
10th Oct 20254012 AMAQI
10th Oct 2025381 AMAQI
10th Oct 2025412 AMAQI
10th Oct 2025333 AMAQI
10th Oct 2025314 AMAQI
10th Oct 2025315 AMAQI
10th Oct 2025336 AMAQI

13°C4/24°C

10th Oct 2025377 AMAQI
10th Oct 2025328 AMAQI
10th Oct 2025329 AMAQI
10th Oct 20253210 AMAQI
10th Oct 20253511 AMAQI
10th Oct 20253812 PMAQI
10th Oct 2025391 PMAQI
10th Oct 2025372 PMAQI
10th Oct 2025393 PMAQI
10th Oct 2025384 PMAQI
10th Oct 2025375 PMAQI
10th Oct 2025356 PMAQI
10th Oct 2025347 PMAQI
10th Oct 2025328 PMAQI
10th Oct 2025389 PMAQI
10th Oct 20253710 PMAQI
10th Oct 20254711 PMAQI
11th Oct 20254512 AMAQI
11th Oct 2025511 AMAQI
11th Oct 2025512 AMAQI
11th Oct 2025523 AMAQI
11th Oct 2025484 AMAQI
11th Oct 2025475 AMAQI
11th Oct 2025416 AMAQI

18°C12/27°C

11th Oct 2025417 AMAQI
11th Oct 2025428 AMAQI
11th Oct 2025459 AMAQI
11th Oct 20254110 AMAQI
11th Oct 20253511 AMAQI
11th Oct 20253812 PMAQI
11th Oct 2025281 PMAQI
11th Oct 2025312 PMAQI
11th Oct 2025203 PMAQI
11th Oct 2025174 PMAQI
11th Oct 2025165 PMAQI
11th Oct 2025196 PMAQI
11th Oct 2025217 PMAQI
11th Oct 2025308 PMAQI
11th Oct 2025389 PMAQI
11th Oct 20255110 PMAQI
11th Oct 20254911 PMAQI
12th Oct 20254412 AMAQI
12th Oct 2025431 AMAQI
12th Oct 2025502 AMAQI
12th Oct 2025523 AMAQI
12th Oct 2025504 AMAQI
12th Oct 2025505 AMAQI
12th Oct 2025506 AMAQI

14°C5/24°C

12th Oct 2025447 AMAQI
12th Oct 2025388 AMAQI
12th Oct 2025389 AMAQI
12th Oct 20253010 AMAQI
12th Oct 20252811 AMAQI
12th Oct 20253212 PMAQI
12th Oct 2025331 PMAQI
12th Oct 2025402 PMAQI
12th Oct 2025383 PMAQI
12th Oct 2025364 PMAQI
12th Oct 2025345 PMAQI
12th Oct 2025376 PMAQI
12th Oct 2025467 PMAQI
12th Oct 2025368 PMAQI
12th Oct 2025539 PMAQI
12th Oct 20254610 PMAQI
12th Oct 20254311 PMAQI
13th Oct 20254412 AMAQI
13th Oct 2025461 AMAQI
13th Oct 2025482 AMAQI
13th Oct 2025543 AMAQI
13th Oct 2025514 AMAQI
13th Oct 2025425 AMAQI
13th Oct 2025496 AMAQI

18°C10/27°C

13th Oct 2025487 AMAQI
13th Oct 2025498 AMAQI
13th Oct 2025509 AMAQI
13th Oct 20254610 AMAQI
13th Oct 20254411 AMAQI
13th Oct 20254512 PMAQI
13th Oct 2025421 PMAQI
13th Oct 2025442 PMAQI
13th Oct 2025453 PMAQI
13th Oct 2025344 PMAQI
13th Oct 2025445 PMAQI
13th Oct 2025486 PMAQI
13th Oct 2025467 PMAQI
13th Oct 2025338 PMAQI
13th Oct 2025529 PMAQI
13th Oct 20255910 PMAQI
13th Oct 20255911 PMAQI
14th Oct 20255512 AMAQI
14th Oct 2025531 AMAQI
14th Oct 2025432 AMAQI
14th Oct 2025403 AMAQI
14th Oct 2025334 AMAQI
14th Oct 2025275 AMAQI
14th Oct 2025276 AMAQI

18°C13/25°C

14th Oct 2025237 AMAQI
14th Oct 2025288 AMAQI
14th Oct 2025259 AMAQI
14th Oct 20252910 AMAQI
14th Oct 20253411 AMAQI
14th Oct 20253412 PMAQI
14th Oct 2025411 PMAQI
14th Oct 2025432 PMAQI
14th Oct 2025383 PMAQI
14th Oct 2025484 PMAQI
14th Oct 2025495 PMAQI
14th Oct 2025406 PMAQI
14th Oct 2025427 PMAQI
14th Oct 2025448 PMAQI
14th Oct 2025469 PMAQI
14th Oct 20253810 PMAQI
14th Oct 20254311 PMAQI
15th Oct 20254812 AMAQI
15th Oct 2025511 AMAQI
15th Oct 2025472 AMAQI
15th Oct 2025413 AMAQI
15th Oct 2025424 AMAQI
15th Oct 2025355 AMAQI
15th Oct 2025446 AMAQI

13°C8/19°C

15th Oct 2025467 AMAQI
15th Oct 2025418 AMAQI
15th Oct 2025439 AMAQI
15th Oct 20252710 AMAQI
15th Oct 20251911 AMAQI
15th Oct 20252112 PMAQI
15th Oct 2025291 PMAQI
15th Oct 2025342 PMAQI
15th Oct 2025363 PMAQI
15th Oct 2025354 PMAQI
15th Oct 2025415 PMAQI
15th Oct 2025406 PMAQI
15th Oct 2025347 PMAQI
15th Oct 2025308 PMAQI
15th Oct 2025359 PMAQI
15th Oct 20253610 PMAQI
15th Oct 20253211 PMAQI
16th Oct 20254012 AMAQI
16th Oct 2025461 AMAQI
16th Oct 2025492 AMAQI
16th Oct 2025463 AMAQI
16th Oct 2025534 AMAQI
16th Oct 2025365 AMAQI
16th Oct 2025346 AMAQI

14°C13/17°C

16th Oct 2025427 AMAQI
16th Oct 2025468 AMAQI
16th Oct 2025459 AMAQI
16th Oct 20253910 AMAQI
16th Oct 20254611 AMAQI
16th Oct 20255412 PMAQI
16th Oct 2025511 PMAQI
16th Oct 2025472 PMAQI
16th Oct 2025383 PMAQI
16th Oct 2025444 PMAQI
16th Oct 2025375 PMAQI
16th Oct 2025406 PMAQI
16th Oct 2025517 PMAQI
16th Oct 2025508 PMAQI
16th Oct 2025479 PMAQI
16th Oct 20255110 PMAQI
16th Oct 20255211 PMAQI
17th Oct 20255612 AMAQI
17th Oct 2025541 AMAQI
17th Oct 2025552 AMAQI
17th Oct 2025513 AMAQI
17th Oct 2025514 AMAQI
17th Oct 2025515 AMAQI
17th Oct 2025486 AMAQI

17°C12/23°C

17th Oct 2025437 AMAQI
17th Oct 2025458 AMAQI
17th Oct 2025529 AMAQI
17th Oct 20254710 AMAQI
17th Oct 20255311 AMAQI
17th Oct 20255712 PMAQI
17th Oct 2025581 PMAQI
17th Oct 2025592 PMAQI
17th Oct 2025553 PMAQI
17th Oct 2025534 PMAQI
17th Oct 2025445 PMAQI
17th Oct 2025556 PMAQI
17th Oct 2025617 PMAQI
17th Oct 2025528 PMAQI
17th Oct 2025509 PMAQI
17th Oct 20255610 PMAQI
17th Oct 20255711 PMAQI
18th Oct 20255412 AMAQI
18th Oct 2025501 AMAQI
18th Oct 2025532 AMAQI
18th Oct 2025533 AMAQI
18th Oct 2025534 AMAQI
18th Oct 2025415 AMAQI
18th Oct 2025476 AMAQI

21°C17/28°C

18th Oct 2025407 AMAQI
7 AM
18th Oct 2025488 AMAQI
18th Oct 2025519 AMAQI
18th Oct 20255010 AMAQI
18th Oct 20254611 AMAQI
18th Oct 20255412 PMAQI
12 PM
18th Oct 2025541 PMAQI
18th Oct 2025532 PMAQI
18th Oct 2025553 PMAQI
6 PM
12 AM
6 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
9 AM

38AQI

1 horas / Dia
30 horas / Mês
Média do Tempo Mais Baixo
4 PM - 6 PM

35AQI

3 horas / Dia
90 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 9 AM a 9 AM (Média 38), enquanto o menor AQI foi entre 4 PM a 6 PM (Média 35).
Durante a noite
Média do Tempo Mais Alto
12 AM - 3 AM

43AQI

4 horas / Dia
120 horas / Mês
Média do Tempo Mais Baixo
5 AM - 8 PM

37AQI

4 horas / Dia
120 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 12 AM a 3 AM (Média 43), enquanto o menor AQI foi entre 5 AM a 8 PM (Média 37).

2025 Dias Vs Qualidade do Ar

Waterloo, Iowa, United States

2025

82%

238

17%

50

0.6%

2

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

Bom
238 Dias
Moderado
50 Dias
Ruim
2 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 82%

Nível de Risco à Saúde:

Baixo

Em 2025, 82% 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

Waterloo, 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
27AQI
2nd Janeiro 2025
33AQI
3rd Janeiro 2025
27AQI
4th Janeiro 2025
22AQI
5th Janeiro 2025
21AQI
6th Janeiro 2025
23AQI
7th Janeiro 2025
32AQI
8th Janeiro 2025
36AQI
9th Janeiro 2025
54AQI
10th Janeiro 2025
39AQI
11th Janeiro 2025
30AQI
12th Janeiro 2025
39AQI
13th Janeiro 2025
23AQI
14th Janeiro 2025
32AQI
15th Janeiro 2025
33AQI
16th Janeiro 2025
29AQI
17th Janeiro 2025
30AQI
18th Janeiro 2025
21AQI
19th Janeiro 2025
23AQI
20th Janeiro 2025
26AQI
21st Janeiro 2025
24AQI
22nd Janeiro 2025
28AQI
23rd Janeiro 2025
33AQI
24th Janeiro 2025
42AQI
25th Janeiro 2025
33AQI
26th Janeiro 2025
25AQI
27th Janeiro 2025
25AQI
28th Janeiro 2025
29AQI
29th Janeiro 2025
27AQI
30th Janeiro 2025
40AQI
31st Janeiro 2025
40AQI
1st Fevereiro 2025
25AQI
2nd Fevereiro 2025
41AQI
3rd Fevereiro 2025
42AQI
4th Fevereiro 2025
25AQI
5th Fevereiro 2025
29AQI
6th Fevereiro 2025
33AQI
7th Fevereiro 2025
26AQI
8th Fevereiro 2025
32AQI
9th Fevereiro 2025
31AQI
10th Fevereiro 2025
37AQI
11th Fevereiro 2025
35AQI
12th Fevereiro 2025
35AQI
13th Fevereiro 2025
43AQI
14th Fevereiro 2025
43AQI
15th Fevereiro 2025
46AQI
16th Fevereiro 2025
29AQI
17th Fevereiro 2025
29AQI
18th Fevereiro 2025
27AQI
19th Fevereiro 2025
29AQI
20th Fevereiro 2025
31AQI
21st Fevereiro 2025
48AQI
22nd Fevereiro 2025
52AQI
23rd Fevereiro 2025
60AQI
24th Fevereiro 2025
36AQI
25th Fevereiro 2025
27AQI
26th Fevereiro 2025
31AQI
27th Fevereiro 2025
30AQI
28th Fevereiro 2025
25AQI
1st Março 2025
28AQI
2nd Março 2025
33AQI
3rd Março 2025
50AQI
4th Março 2025
40AQI
5th Março 2025
26AQI
6th Março 2025
26AQI
7th Março 2025
29AQI
8th Março 2025
28AQI
9th Março 2025
27AQI
10th Março 2025
30AQI
11th Março 2025
29AQI
12th Março 2025
31AQI
13th Março 2025
57AQI
14th Março 2025
51AQI
15th Março 2025
47AQI
16th Março 2025
26AQI
17th Março 2025
26AQI
18th Março 2025
33AQI
19th Março 2025
27AQI
20th Março 2025
27AQI
21st Março 2025
27AQI
22nd Março 2025
27AQI
23rd Março 2025
27AQI
24th Março 2025
25AQI
25th Março 2025
29AQI
26th Março 2025
34AQI
27th Março 2025
37AQI
28th Março 2025
46AQI
29th Março 2025
39AQI
30th Março 2025
25AQI
31st Março 2025
24AQI
1st Abril 2025
35AQI
2nd Abril 2025
30AQI
3rd Abril 2025
23AQI
4th Abril 2025
34AQI
5th Abril 2025
35AQI
6th Abril 2025
33AQI
7th Abril 2025
29AQI
8th Abril 2025
28AQI
9th Abril 2025
42AQI
10th Abril 2025
50AQI
11th Abril 2025
54AQI
12th Abril 2025
56AQI
13th Abril 2025
50AQI
14th Abril 2025
32AQI
15th Abril 2025
27AQI
16th Abril 2025
43AQI
17th Abril 2025
48AQI
18th Abril 2025
49AQI
19th Abril 2025
30AQI
20th Abril 2025
41AQI
21st Abril 2025
23AQI
22nd Abril 2025
36AQI
23rd Abril 2025
38AQI
24th Abril 2025
33AQI
25th Abril 2025
24AQI
26th Abril 2025
23AQI
27th Abril 2025
28AQI
28th Abril 2025
38AQI
29th Abril 2025
26AQI
30th Abril 2025
35AQI
1st Maio 2025
29AQI
2nd Maio 2025
24AQI
3rd Maio 2025
19AQI
4th Maio 2025
33AQI
5th Maio 2025
27AQI
6th Maio 2025
35AQI
7th Maio 2025
40AQI
8th Maio 2025
24AQI
9th Maio 2025
36AQI
10th Maio 2025
42AQI
11th Maio 2025
33AQI
12th Maio 2025
42AQI
13th Maio 2025
42AQI
14th Maio 2025
39AQI
15th Maio 2025
43AQI
16th Maio 2025
32AQI
17th Maio 2025
20AQI
18th Maio 2025
20AQI
19th Maio 2025
22AQI
20th Maio 2025
21AQI
21st Maio 2025
18AQI
22nd Maio 2025
20AQI
23rd Maio 2025
27AQI
24th Maio 2025
25AQI
25th Maio 2025
26AQI
26th Maio 2025
33AQI
27th Maio 2025
27AQI
28th Maio 2025
32AQI
29th Maio 2025
32AQI
30th Maio 2025
42AQI
31st Maio 2025
42AQI
1st Junho 2025
52AQI
2nd Junho 2025
54AQI
3rd Junho 2025
55AQI
4th Junho 2025
78AQI
5th Junho 2025
66AQI
6th Junho 2025
67AQI
7th Junho 2025
69AQI
8th Junho 2025
77AQI
9th Junho 2025
68AQI
10th Junho 2025
65AQI
11th Junho 2025
65AQI
12th Junho 2025
71AQI
13th Junho 2025
66AQI
14th Junho 2025
59AQI
15th Junho 2025
48AQI
16th Junho 2025
51AQI
17th Junho 2025
32AQI
18th Junho 2025
23AQI
19th Junho 2025
29AQI
20th Junho 2025
34AQI
21st Junho 2025
43AQI
22nd Junho 2025
45AQI
23rd Junho 2025
53AQI
24th Junho 2025
25AQI
25th Junho 2025
29AQI
26th Junho 2025
29AQI
27th Junho 2025
19AQI
28th Junho 2025
30AQI
29th Junho 2025
32AQI
30th Junho 2025
24AQI
1st Julho 2025
39AQI
2nd Julho 2025
47AQI
3rd Julho 2025
44AQI
4th Julho 2025
47AQI
5th Julho 2025
52AQI
6th Julho 2025
37AQI
7th Julho 2025
53AQI
8th Julho 2025
50AQI
9th Julho 2025
34AQI
10th Julho 2025
32AQI
11th Julho 2025
26AQI
12th Julho 2025
45AQI
13th Julho 2025
58AQI
14th Julho 2025
69AQI
15th Julho 2025
62AQI
16th Julho 2025
34AQI
17th Julho 2025
21AQI
18th Julho 2025
26AQI
19th Julho 2025
22AQI
20th Julho 2025
18AQI
21st Julho 2025
48AQI
22nd Julho 2025
49AQI
23rd Julho 2025
42AQI
24th Julho 2025
25AQI
25th Julho 2025
23AQI
26th Julho 2025
31AQI
27th Julho 2025
22AQI
28th Julho 2025
23AQI
29th Julho 2025
37AQI
30th Julho 2025
43AQI
31st Julho 2025
107AQI
1st Agosto 2025
101AQI
2nd Agosto 2025
96AQI
3rd Agosto 2025
87AQI
4th Agosto 2025
78AQI
5th Agosto 2025
60AQI
6th Agosto 2025
61AQI
7th Agosto 2025
54AQI
8th Agosto 2025
47AQI
9th Agosto 2025
46AQI
10th Agosto 2025
35AQI
11th Agosto 2025
35AQI
12th Agosto 2025
36AQI
13th Agosto 2025
53AQI
14th Agosto 2025
54AQI
15th Agosto 2025
51AQI
16th Agosto 2025
36AQI
17th Agosto 2025
26AQI
18th Agosto 2025
16AQI
19th Agosto 2025
19AQI
20th Agosto 2025
22AQI
21st Agosto 2025
19AQI
22nd Agosto 2025
27AQI
23rd Agosto 2025
25AQI
24th Agosto 2025
22AQI
25th Agosto 2025
21AQI
26th Agosto 2025
26AQI
27th Agosto 2025
33AQI
28th Agosto 2025
32AQI
29th Agosto 2025
33AQI
30th Agosto 2025
35AQI
31st Agosto 2025
37AQI
1st Setembro 2025
41AQI
2nd Setembro 2025
41AQI
3rd Setembro 2025
47AQI
4th Setembro 2025
55AQI
5th Setembro 2025
34AQI
6th Setembro 2025
22AQI
7th Setembro 2025
33AQI
8th Setembro 2025
36AQI
9th Setembro 2025
37AQI
10th Setembro 2025
48AQI
11th Setembro 2025
48AQI
12th Setembro 2025
54AQI
13th Setembro 2025
53AQI
14th Setembro 2025
56AQI
15th Setembro 2025
53AQI
16th Setembro 2025
49AQI
17th Setembro 2025
40AQI
18th Setembro 2025
37AQI
19th Setembro 2025
32AQI
20th Setembro 2025
26AQI
21st Setembro 2025
28AQI
22nd Setembro 2025
27AQI
23rd Setembro 2025
25AQI
24th Setembro 2025
24AQI
25th Setembro 2025
29AQI
26th Setembro 2025
35AQI
27th Setembro 2025
33AQI
28th Setembro 2025
33AQI
29th Setembro 2025
37AQI
30th Setembro 2025
47AQI
1st Outubro 2025
54AQI
2nd Outubro 2025
55AQI
3rd Outubro 2025
63AQI
4th Outubro 2025
61AQI
5th Outubro 2025
51AQI
6th Outubro 2025
49AQI
7th Outubro 2025
30AQI
8th Outubro 2025
38AQI
9th Outubro 2025
44AQI
10th Outubro 2025
44AQI
11th Outubro 2025
40AQI
12th Outubro 2025
41AQI
13th Outubro 2025
52AQI
14th Outubro 2025
38AQI
15th Outubro 2025
42AQI
16th Outubro 2025
52AQI
17th Outubro 2025
59AQI
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

31AQI

35AQI

33AQI

36AQI

31AQI

49AQI

41AQI

43AQI

39AQI

48AQI


No. of days

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

202538AQI

30
1
26
2
29
2
28
2
31
14
16
25
5
1
21
9
1
25
5
9
8
238
50
2

Maior AQI registrado em

Junho

49AQI


Menor AQI registrado em

Janeiro

31AQI


202432AQI

25
6
25
4
30
1
30
29
2
29
30
1
28
3
28
2
25
6
30
29
2
338
27

Maior AQI registrado em

Outubro

40AQI


Menor AQI registrado em

Abril

23AQI


202341AQI

19
12
26
2
27
1
27
3
24
7
10
15
4
1
22
7
2
20
11
26
4
31
25
3
24
7
281
72
6
1

Maior AQI registrado em

Junho

69AQI


Menor AQI registrado em

Fevereiro

32AQI


202231AQI

29
1
19
3
31
29
27
3
19
1
20
2
3
29
22
8
25
5
30
1
283
24

Maior AQI registrado em

Outubro

42AQI


Menor AQI registrado em

Abril

19AQI


202134AQI

21
9
16
12
29
2
28
2
31
30
18
13
26
5
28
2
31
30
30
1
318
46

Maior AQI registrado em

Fevereiro

48AQI


Menor AQI registrado em

Junho

25AQI


202029AQI

13
18
2
18
30
29
2
31
30
29
1
28
2
24
7
250
14

Maior AQI registrado em

Abril

38AQI


Menor AQI registrado em

Maio

22AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2023(Média)
41AQI
Ano Menos Poluído Registrado
2020(Média)
29AQI


Waterloo tem um AQI médio anual de 2025 AQI (38), mostrando uma mudança percentual média de 15.01% (piorou AQI) em comparação aos anos anteriores: 2020 (29), 2021 (34), 2022 (31), 2023 (41), 2024 (32).