Country Background

Análise Histórica da Qualidade do Ar de Grass Valley Street, Colfax, California, 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

Grass Valley Street, Colfax, California, United States

2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
7th Oct 2025
59AQI
AQI mais baixo registrado em
3rd Oct 2025
30AQI


Análise do Mesmo Dia (21st October ):
Neste dia, o AQI ao longo dos 1 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 40 de Bom qualidade do ar no mesmo dia.

Baixe os dados anuais de 2024

Relatório Mundial de Qualidade do Ar

Globe

Tendência de AQI Dia & Noite: 21st Oct - 22nd Oct 2025

Grass Valley Street, Colfax, California, United States

AQI
Dia
Noite
.

7 AM21st Oct 2025

6 PM

6 AM22nd Oct 2025

Durante o dia
Média do Tempo Mais Alto
11AM21st Oct

31AQI

Média do Tempo Mais Baixo
5PM21st Oct

19AQI

Durante a noite
Média do Tempo Mais Alto
5AM22nd Oct

52AQI

Média do Tempo Mais Baixo
7PM21st Oct

23AQI

Nas últimas 24 horas,

AQI de Grass Valley Street atingiu seu ponto mais alto de 52 às 5 AM durante o Noite, enquanto o ponto mais baixo, 19, foi registrado às 5 PM durante o Dia entre 21st Oct e 22nd Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Grass Valley Street, Colfax, California, United States

SepOct
22nd - 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 - 19th19th - 20th20th - 21st21st - 22nd22nd
Dia
Noite
22nd Sep 2025357 AMAQI
22nd Sep 2025358 AMAQI
22nd Sep 2025349 AMAQI
22nd Sep 20253410 AMAQI
22nd Sep 20253611 AMAQI
22nd Sep 20253612 PMAQI
22nd Sep 2025361 PMAQI
22nd Sep 2025322 PMAQI
22nd Sep 2025303 PMAQI
22nd Sep 2025254 PMAQI
22nd Sep 2025245 PMAQI
22nd Sep 2025306 PMAQI
22nd Sep 2025327 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025339 PMAQI
22nd Sep 20253210 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252612 AMAQI
23rd Sep 2025301 AMAQI
23rd Sep 2025372 AMAQI
23rd Sep 2025393 AMAQI
23rd Sep 2025424 AMAQI
23rd Sep 2025385 AMAQI
23rd Sep 2025376 AMAQI

25°C18/33°C

23rd Sep 2025407 AMAQI
23rd Sep 2025418 AMAQI
23rd Sep 2025369 AMAQI
23rd Sep 20253410 AMAQI
23rd Sep 20253411 AMAQI
23rd Sep 20253012 PMAQI
23rd Sep 2025231 PMAQI
23rd Sep 2025262 PMAQI
23rd Sep 2025283 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025235 PMAQI
23rd Sep 2025206 PMAQI
23rd Sep 2025297 PMAQI
23rd Sep 2025308 PMAQI
23rd Sep 2025259 PMAQI
23rd Sep 20252310 PMAQI
23rd Sep 20252511 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025342 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025264 AMAQI
24th Sep 2025235 AMAQI
24th Sep 2025286 AMAQI

27°C21/36°C

24th Sep 2025297 AMAQI
24th Sep 2025268 AMAQI
24th Sep 2025249 AMAQI
24th Sep 20252410 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20253612 PMAQI
24th Sep 2025391 PMAQI
24th Sep 2025402 PMAQI
24th Sep 2025363 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025385 PMAQI
24th Sep 2025376 PMAQI
24th Sep 2025327 PMAQI
24th Sep 2025328 PMAQI
24th Sep 2025329 PMAQI
24th Sep 20253010 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20253112 AMAQI
25th Sep 2025321 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI
25th Sep 2025305 AMAQI
25th Sep 2025346 AMAQI

25°C17/31°C

25th Sep 2025337 AMAQI
25th Sep 2025348 AMAQI
25th Sep 2025449 AMAQI
25th Sep 20254210 AMAQI
25th Sep 20253111 AMAQI
25th Sep 20252912 PMAQI
25th Sep 2025301 PMAQI
25th Sep 2025342 PMAQI
25th Sep 2025383 PMAQI
25th Sep 2025374 PMAQI
25th Sep 2025425 PMAQI
25th Sep 2025446 PMAQI
25th Sep 2025487 PMAQI
25th Sep 2025468 PMAQI
25th Sep 2025489 PMAQI
25th Sep 20255010 PMAQI
25th Sep 20255011 PMAQI
26th Sep 20254112 AMAQI
26th Sep 2025361 AMAQI
26th Sep 2025362 AMAQI
26th Sep 2025383 AMAQI
26th Sep 2025394 AMAQI
26th Sep 2025405 AMAQI
26th Sep 2025436 AMAQI

23°C18/31°C

26th Sep 2025427 AMAQI
26th Sep 2025388 AMAQI
26th Sep 2025389 AMAQI
26th Sep 20254410 AMAQI
26th Sep 20254411 AMAQI
26th Sep 20254412 PMAQI
26th Sep 2025381 PMAQI
26th Sep 2025322 PMAQI
26th Sep 2025343 PMAQI
26th Sep 2025344 PMAQI
26th Sep 2025365 PMAQI
26th Sep 2025396 PMAQI
26th Sep 2025437 PMAQI
26th Sep 2025458 PMAQI
26th Sep 2025469 PMAQI
26th Sep 20254410 PMAQI
26th Sep 20253911 PMAQI
27th Sep 20254012 AMAQI
27th Sep 2025481 AMAQI
27th Sep 2025572 AMAQI
27th Sep 2025613 AMAQI
27th Sep 2025544 AMAQI
27th Sep 2025485 AMAQI
27th Sep 2025426 AMAQI

24°C17/32°C

27th Sep 2025347 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20252910 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20253612 PMAQI
27th Sep 2025251 PMAQI
27th Sep 2025272 PMAQI
27th Sep 2025373 PMAQI
27th Sep 2025354 PMAQI
27th Sep 2025415 PMAQI
27th Sep 2025406 PMAQI
27th Sep 2025327 PMAQI
27th Sep 2025328 PMAQI
27th Sep 2025379 PMAQI
27th Sep 20254410 PMAQI
27th Sep 20255111 PMAQI
28th Sep 20255512 AMAQI
28th Sep 2025471 AMAQI
28th Sep 2025482 AMAQI
28th Sep 2025443 AMAQI
28th Sep 2025444 AMAQI
28th Sep 2025435 AMAQI
28th Sep 2025356 AMAQI

23°C17/32°C

28th Sep 2025337 AMAQI
28th Sep 2025408 AMAQI
28th Sep 2025419 AMAQI
28th Sep 20253510 AMAQI
28th Sep 20254211 AMAQI
28th Sep 20254312 PMAQI
28th Sep 2025471 PMAQI
28th Sep 2025442 PMAQI
28th Sep 2025233 PMAQI
28th Sep 2025274 PMAQI
28th Sep 2025295 PMAQI
28th Sep 2025316 PMAQI
28th Sep 2025277 PMAQI
28th Sep 2025258 PMAQI
28th Sep 2025309 PMAQI
28th Sep 20253410 PMAQI
28th Sep 20253011 PMAQI
29th Sep 20253212 AMAQI
29th Sep 2025361 AMAQI
29th Sep 2025332 AMAQI
29th Sep 2025383 AMAQI
29th Sep 2025304 AMAQI
29th Sep 2025265 AMAQI
29th Sep 2025316 AMAQI

17°C13/23°C

29th Sep 2025207 AMAQI
29th Sep 2025238 AMAQI
29th Sep 2025279 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20252411 AMAQI
29th Sep 20252612 PMAQI
29th Sep 2025341 PMAQI
29th Sep 2025362 PMAQI
29th Sep 2025323 PMAQI
29th Sep 2025284 PMAQI
29th Sep 2025255 PMAQI
29th Sep 2025276 PMAQI
29th Sep 2025227 PMAQI
29th Sep 2025258 PMAQI
29th Sep 2025249 PMAQI
29th Sep 20252110 PMAQI
29th Sep 20252011 PMAQI
30th Sep 20252212 AMAQI
30th Sep 2025291 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025293 AMAQI
30th Sep 2025254 AMAQI
30th Sep 2025295 AMAQI
30th Sep 2025276 AMAQI

16°C13/21°C

30th Sep 2025247 AMAQI
30th Sep 2025208 AMAQI
30th Sep 2025139 AMAQI
30th Sep 20252310 AMAQI
30th Sep 20252311 AMAQI
30th Sep 20252512 PMAQI
30th Sep 2025161 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025225 PMAQI
30th Sep 2025236 PMAQI
30th Sep 2025247 PMAQI
30th Sep 2025258 PMAQI
30th Sep 2025199 PMAQI
30th Sep 20251510 PMAQI
30th Sep 20251411 PMAQI
1st Oct 20251312 AMAQI
1st Oct 2025111 AMAQI
1st Oct 2025142 AMAQI
1st Oct 2025163 AMAQI
1st Oct 2025204 AMAQI
1st Oct 2025285 AMAQI
1st Oct 2025316 AMAQI

16°C13/21°C

1st Oct 2025337 AMAQI
1st Oct 2025208 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20251210 AMAQI
1st Oct 20251511 AMAQI
1st Oct 20251612 PMAQI
1st Oct 2025211 PMAQI
1st Oct 2025372 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025194 PMAQI
1st Oct 2025345 PMAQI
1st Oct 2025596 PMAQI
1st Oct 2025617 PMAQI
1st Oct 2025618 PMAQI
1st Oct 2025569 PMAQI
1st Oct 20255110 PMAQI
1st Oct 20254511 PMAQI
2nd Oct 20254912 AMAQI
2nd Oct 2025601 AMAQI
2nd Oct 2025442 AMAQI
2nd Oct 2025353 AMAQI
2nd Oct 2025224 AMAQI
2nd Oct 2025375 AMAQI
2nd Oct 2025386 AMAQI

16°C13/23°C

2nd Oct 2025347 AMAQI
2nd Oct 2025368 AMAQI
2nd Oct 2025359 AMAQI
2nd Oct 20253910 AMAQI
2nd Oct 20254611 AMAQI
2nd Oct 20254812 PMAQI
2nd Oct 2025241 PMAQI
2nd Oct 2025282 PMAQI
2nd Oct 2025113 PMAQI
2nd Oct 2025104 PMAQI
2nd Oct 2025115 PMAQI
2nd Oct 2025176 PMAQI
2nd Oct 2025427 PMAQI
2nd Oct 2025448 PMAQI
2nd Oct 2025149 PMAQI
2nd Oct 20252610 PMAQI
2nd Oct 20255411 PMAQI
3rd Oct 20254812 AMAQI
3rd Oct 2025411 AMAQI
3rd Oct 2025432 AMAQI
3rd Oct 2025403 AMAQI
3rd Oct 2025344 AMAQI
3rd Oct 2025405 AMAQI
3rd Oct 2025406 AMAQI

14°C12/16°C

3rd Oct 2025347 AMAQI
3rd Oct 2025148 AMAQI
3rd Oct 2025139 AMAQI
3rd Oct 20251510 AMAQI
3rd Oct 20251311 AMAQI
3rd Oct 20251912 PMAQI
3rd Oct 2025311 PMAQI
3rd Oct 2025252 PMAQI
3rd Oct 2025403 PMAQI
3rd Oct 2025164 PMAQI
3rd Oct 2025125 PMAQI
3rd Oct 2025146 PMAQI
3rd Oct 2025247 PMAQI
3rd Oct 2025388 PMAQI
3rd Oct 2025229 PMAQI
3rd Oct 20252210 PMAQI
3rd Oct 20254511 PMAQI
4th Oct 20254012 AMAQI
4th Oct 2025431 AMAQI
4th Oct 2025522 AMAQI
4th Oct 2025473 AMAQI
4th Oct 2025474 AMAQI
4th Oct 2025505 AMAQI
4th Oct 2025566 AMAQI

14°C12/18°C

4th Oct 2025607 AMAQI
4th Oct 2025448 AMAQI
4th Oct 2025209 AMAQI
4th Oct 20254110 AMAQI
4th Oct 20254511 AMAQI
4th Oct 20253712 PMAQI
4th Oct 2025421 PMAQI
4th Oct 2025572 PMAQI
4th Oct 2025613 PMAQI
4th Oct 2025594 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025426 PMAQI
4th Oct 2025467 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20255510 PMAQI
4th Oct 20254811 PMAQI
5th Oct 20254712 AMAQI
5th Oct 2025451 AMAQI
5th Oct 2025462 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025534 AMAQI
5th Oct 2025415 AMAQI
5th Oct 2025506 AMAQI

16°C11/24°C

5th Oct 2025427 AMAQI
5th Oct 2025358 AMAQI
5th Oct 2025439 AMAQI
5th Oct 20254910 AMAQI
5th Oct 20254611 AMAQI
5th Oct 20254812 PMAQI
5th Oct 2025421 PMAQI
5th Oct 2025522 PMAQI
5th Oct 2025483 PMAQI
5th Oct 2025534 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025596 PMAQI
5th Oct 2025567 PMAQI
5th Oct 2025578 PMAQI
5th Oct 2025559 PMAQI
5th Oct 20255010 PMAQI
5th Oct 20255311 PMAQI
6th Oct 20255312 AMAQI
6th Oct 2025411 AMAQI
6th Oct 2025452 AMAQI
6th Oct 2025473 AMAQI
6th Oct 2025584 AMAQI
6th Oct 2025515 AMAQI
6th Oct 2025506 AMAQI

18°C12/26°C

6th Oct 2025437 AMAQI
6th Oct 2025468 AMAQI
6th Oct 2025559 AMAQI
6th Oct 20254910 AMAQI
7th Oct 2025384 AMAQI
7th Oct 2025635 AMAQI
7th Oct 2025596 AMAQI

21°C15/29°C

7th Oct 2025607 AMAQI
7th Oct 2025568 AMAQI
7th Oct 2025509 AMAQI
7th Oct 20254910 AMAQI
7th Oct 20254711 AMAQI
7th Oct 20255512 PMAQI
7th Oct 2025581 PMAQI
7th Oct 2025562 PMAQI
7th Oct 2025603 PMAQI
7th Oct 2025574 PMAQI
7th Oct 2025605 PMAQI
7th Oct 2025626 PMAQI
7th Oct 2025677 PMAQI
7th Oct 2025638 PMAQI
7th Oct 2025719 PMAQI
7th Oct 20256810 PMAQI
7th Oct 20256011 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025511 AMAQI
8th Oct 2025502 AMAQI
8th Oct 2025493 AMAQI
8th Oct 2025514 AMAQI
8th Oct 2025435 AMAQI
8th Oct 2025476 AMAQI

22°C16/31°C

8th Oct 2025357 AMAQI
8th Oct 2025238 AMAQI
8th Oct 2025469 AMAQI
8th Oct 20256610 AMAQI
8th Oct 20255411 AMAQI
8th Oct 20255312 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025542 PMAQI
8th Oct 2025533 PMAQI
8th Oct 2025764 PMAQI
8th Oct 2025715 PMAQI
8th Oct 2025486 PMAQI
8th Oct 2025477 PMAQI
8th Oct 2025498 PMAQI
8th Oct 2025509 PMAQI
8th Oct 20255310 PMAQI
8th Oct 20255611 PMAQI
9th Oct 20255212 AMAQI
9th Oct 2025521 AMAQI
9th Oct 2025492 AMAQI
9th Oct 2025473 AMAQI
9th Oct 2025434 AMAQI
9th Oct 2025485 AMAQI
9th Oct 2025466 AMAQI

20°C14/29°C

9th Oct 2025567 AMAQI
9th Oct 2025518 AMAQI
9th Oct 2025529 AMAQI
9th Oct 20255210 AMAQI
9th Oct 20254511 AMAQI
9th Oct 20254412 PMAQI
9th Oct 2025451 PMAQI
9th Oct 2025392 PMAQI
9th Oct 2025433 PMAQI
9th Oct 2025534 PMAQI
9th Oct 2025545 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025547 PMAQI
9th Oct 2025608 PMAQI
9th Oct 2025669 PMAQI
9th Oct 20255310 PMAQI
9th Oct 20254911 PMAQI
10th Oct 20254912 AMAQI
10th Oct 2025461 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025503 AMAQI
10th Oct 2025474 AMAQI
10th Oct 2025425 AMAQI
10th Oct 2025386 AMAQI

16°C12/23°C

10th Oct 2025467 AMAQI
10th Oct 2025428 AMAQI
10th Oct 2025459 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254811 AMAQI
10th Oct 20254612 PMAQI
10th Oct 2025411 PMAQI
10th Oct 2025452 PMAQI
10th Oct 2025483 PMAQI
10th Oct 2025384 PMAQI
10th Oct 2025675 PMAQI
10th Oct 2025596 PMAQI
10th Oct 2025307 PMAQI
10th Oct 2025348 PMAQI
10th Oct 2025359 PMAQI
10th Oct 20252410 PMAQI
10th Oct 20253211 PMAQI
11th Oct 20254812 AMAQI
11th Oct 2025471 AMAQI
11th Oct 2025442 AMAQI
11th Oct 2025393 AMAQI
11th Oct 2025444 AMAQI
11th Oct 2025405 AMAQI
11th Oct 2025356 AMAQI

15°C10/22°C

11th Oct 2025307 AMAQI
11th Oct 2025168 AMAQI
11th Oct 2025239 AMAQI
11th Oct 20251710 AMAQI
11th Oct 20251611 AMAQI
11th Oct 20253212 PMAQI
11th Oct 2025441 PMAQI
11th Oct 2025402 PMAQI
11th Oct 2025403 PMAQI
11th Oct 2025394 PMAQI
11th Oct 2025515 PMAQI
11th Oct 2025426 PMAQI
11th Oct 2025277 PMAQI
11th Oct 2025548 PMAQI
11th Oct 2025529 PMAQI
11th Oct 20254910 PMAQI
11th Oct 20255211 PMAQI
12th Oct 20255112 AMAQI
12th Oct 2025481 AMAQI
12th Oct 2025492 AMAQI
12th Oct 2025513 AMAQI
12th Oct 2025404 AMAQI
12th Oct 2025165 AMAQI
12th Oct 2025126 AMAQI

14°C9/20°C

12th Oct 2025257 AMAQI
12th Oct 2025548 AMAQI
12th Oct 2025459 AMAQI
12th Oct 20254010 AMAQI
12th Oct 20254011 AMAQI
12th Oct 20253512 PMAQI
12th Oct 2025381 PMAQI
12th Oct 2025402 PMAQI
12th Oct 2025303 PMAQI
12th Oct 2025264 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025666 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025408 PMAQI
12th Oct 2025449 PMAQI
12th Oct 20255010 PMAQI
12th Oct 20256611 PMAQI
13th Oct 20256912 AMAQI
13th Oct 2025641 AMAQI
13th Oct 2025522 AMAQI
13th Oct 2025463 AMAQI
13th Oct 2025374 AMAQI
13th Oct 2025265 AMAQI
13th Oct 2025396 AMAQI

15°C9/23°C

13th Oct 2025327 AMAQI
13th Oct 2025258 AMAQI
13th Oct 2025449 AMAQI
13th Oct 20254710 AMAQI
13th Oct 20255411 AMAQI
13th Oct 20255412 PMAQI
13th Oct 2025691 PMAQI
13th Oct 2025642 PMAQI
13th Oct 2025353 PMAQI
13th Oct 2025544 PMAQI
13th Oct 2025565 PMAQI
13th Oct 2025526 PMAQI
13th Oct 2025447 PMAQI
13th Oct 2025238 PMAQI
13th Oct 2025289 PMAQI
13th Oct 20253910 PMAQI
13th Oct 20253611 PMAQI
14th Oct 20253012 AMAQI
14th Oct 2025281 AMAQI
14th Oct 2025292 AMAQI
14th Oct 2025273 AMAQI
14th Oct 2025384 AMAQI
14th Oct 2025385 AMAQI
14th Oct 2025286 AMAQI

12°C9/16°C

14th Oct 2025327 AMAQI
14th Oct 2025498 AMAQI
14th Oct 2025479 AMAQI
14th Oct 20256210 AMAQI
14th Oct 20255011 AMAQI
14th Oct 20254412 PMAQI
14th Oct 2025421 PMAQI
14th Oct 2025402 PMAQI
14th Oct 2025363 PMAQI
14th Oct 2025444 PMAQI
14th Oct 2025505 PMAQI
14th Oct 2025426 PMAQI
14th Oct 2025347 PMAQI
14th Oct 2025288 PMAQI
14th Oct 2025409 PMAQI
14th Oct 20257310 PMAQI
14th Oct 20258211 PMAQI
15th Oct 20253812 AMAQI
15th Oct 2025381 AMAQI
15th Oct 2025392 AMAQI
15th Oct 2025443 AMAQI
15th Oct 2025344 AMAQI
15th Oct 2025335 AMAQI
15th Oct 2025406 AMAQI

9°C8/11°C

15th Oct 2025337 AMAQI
15th Oct 2025258 AMAQI
15th Oct 2025289 AMAQI
15th Oct 20253210 AMAQI
15th Oct 20251711 AMAQI
15th Oct 20252612 PMAQI
15th Oct 2025111 PMAQI
15th Oct 2025202 PMAQI
15th Oct 2025353 PMAQI
15th Oct 2025244 PMAQI
15th Oct 2025145 PMAQI
15th Oct 2025166 PMAQI
15th Oct 2025217 PMAQI
15th Oct 2025548 PMAQI
15th Oct 2025709 PMAQI
15th Oct 20254410 PMAQI
15th Oct 20255611 PMAQI
16th Oct 20255212 AMAQI
16th Oct 2025241 AMAQI
16th Oct 2025362 AMAQI
16th Oct 2025413 AMAQI
16th Oct 2025374 AMAQI
16th Oct 2025445 AMAQI
16th Oct 2025486 AMAQI

10°C7/14°C

16th Oct 2025437 AMAQI
16th Oct 2025388 AMAQI
16th Oct 2025429 AMAQI
16th Oct 20254610 AMAQI
16th Oct 20254811 AMAQI
16th Oct 20255412 PMAQI
16th Oct 2025531 PMAQI
16th Oct 2025452 PMAQI
16th Oct 2025393 PMAQI
16th Oct 2025504 PMAQI
16th Oct 2025525 PMAQI
16th Oct 2025486 PMAQI
16th Oct 2025447 PMAQI
16th Oct 2025658 PMAQI
16th Oct 2025599 PMAQI
16th Oct 20255710 PMAQI
16th Oct 20255211 PMAQI
17th Oct 20255312 AMAQI
17th Oct 2025531 AMAQI
17th Oct 2025512 AMAQI
17th Oct 2025473 AMAQI
17th Oct 2025494 AMAQI
17th Oct 2025495 AMAQI
17th Oct 2025416 AMAQI

12°C6/19°C

17th Oct 2025437 AMAQI
17th Oct 2025478 AMAQI
17th Oct 2025609 AMAQI
17th Oct 20254610 AMAQI
17th Oct 20254411 AMAQI
17th Oct 20253912 PMAQI
17th Oct 2025461 PMAQI
17th Oct 2025602 PMAQI
17th Oct 2025463 PMAQI
17th Oct 2025394 PMAQI
17th Oct 2025485 PMAQI
17th Oct 2025516 PMAQI
17th Oct 2025547 PMAQI
17th Oct 2025498 PMAQI
17th Oct 2025489 PMAQI
17th Oct 20256410 PMAQI
17th Oct 20256611 PMAQI
18th Oct 20255212 AMAQI
18th Oct 2025501 AMAQI
18th Oct 2025392 AMAQI
18th Oct 2025433 AMAQI
18th Oct 2025434 AMAQI
18th Oct 2025505 AMAQI
18th Oct 2025526 AMAQI

15°C9/23°C

18th Oct 2025517 AMAQI
18th Oct 2025498 AMAQI
18th Oct 2025399 AMAQI
18th Oct 20254110 AMAQI
18th Oct 20255411 AMAQI
18th Oct 20255512 PMAQI
18th Oct 2025541 PMAQI
18th Oct 2025522 PMAQI
18th Oct 2025533 PMAQI
18th Oct 2025584 PMAQI
18th Oct 2025555 PMAQI
18th Oct 2025556 PMAQI
18th Oct 2025577 PMAQI
18th Oct 2025568 PMAQI
18th Oct 2025559 PMAQI
18th Oct 20255510 PMAQI
18th Oct 20255711 PMAQI
19th Oct 20255212 AMAQI
19th Oct 2025411 AMAQI
19th Oct 2025512 AMAQI
19th Oct 2025563 AMAQI
19th Oct 2025604 AMAQI
19th Oct 2025535 AMAQI
19th Oct 2025536 AMAQI

17°C11/26°C

19th Oct 2025557 AMAQI
19th Oct 2025528 AMAQI
19th Oct 2025539 AMAQI
19th Oct 20254210 AMAQI
19th Oct 20252211 AMAQI
19th Oct 20251912 PMAQI
19th Oct 2025321 PMAQI
19th Oct 2025542 PMAQI
19th Oct 2025533 PMAQI
19th Oct 2025544 PMAQI
19th Oct 2025545 PMAQI
19th Oct 2025546 PMAQI
19th Oct 2025417 PMAQI
19th Oct 2025318 PMAQI
19th Oct 2025529 PMAQI
19th Oct 20255210 PMAQI
19th Oct 20255111 PMAQI
20th Oct 20255512 AMAQI
20th Oct 2025581 AMAQI
20th Oct 2025562 AMAQI
20th Oct 2025583 AMAQI
20th Oct 2025554 AMAQI
20th Oct 2025545 AMAQI
20th Oct 2025556 AMAQI

18°C13/26°C

20th Oct 2025347 AMAQI
20th Oct 2025348 AMAQI
20th Oct 2025459 AMAQI
20th Oct 20252410 AMAQI
20th Oct 20253511 AMAQI
20th Oct 20254312 PMAQI
20th Oct 2025241 PMAQI
20th Oct 2025192 PMAQI
20th Oct 2025283 PMAQI
20th Oct 2025364 PMAQI
20th Oct 2025525 PMAQI
20th Oct 2025436 PMAQI
20th Oct 2025257 PMAQI
20th Oct 2025238 PMAQI
20th Oct 2025269 PMAQI
20th Oct 20253210 PMAQI
20th Oct 20254111 PMAQI
21st Oct 20255812 AMAQI
21st Oct 2025571 AMAQI
21st Oct 2025592 AMAQI
21st Oct 2025613 AMAQI
21st Oct 2025574 AMAQI
21st Oct 2025575 AMAQI
21st Oct 2025556 AMAQI

19°C13/28°C

21st Oct 2025277 AMAQI
21st Oct 2025228 AMAQI
21st Oct 2025249 AMAQI
21st Oct 20253010 AMAQI
21st Oct 20253111 AMAQI
21st Oct 20252912 PMAQI
21st Oct 2025311 PMAQI
21st Oct 2025282 PMAQI
21st Oct 2025263 PMAQI
21st Oct 2025214 PMAQI
21st Oct 2025195 PMAQI
21st Oct 2025216 PMAQI
21st Oct 2025237 PMAQI
21st Oct 2025338 PMAQI
21st Oct 2025459 PMAQI
21st Oct 20254010 PMAQI
21st Oct 20253511 PMAQI
22nd Oct 20254212 AMAQI
22nd Oct 2025431 AMAQI
22nd Oct 2025342 AMAQI
22nd Oct 2025273 AMAQI
22nd Oct 2025414 AMAQI
22nd Oct 2025525 AMAQI
22nd Oct 2025396 AMAQI

20°C14/29°C

22nd Oct 2025337 AMAQI
7 AM
22nd Oct 2025458 AMAQI
22nd Oct 2025549 AMAQI
22nd Oct 20254510 AMAQI
22nd Oct 20253311 AMAQI
22nd Oct 20254312 PMAQI
12 PM
22nd Oct 2025521 PMAQI
22nd Oct 2025532 PMAQI
6 PM
12 AM
6 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
5 PM - 6 PM

41AQI

2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
8 AM

36AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 5 PM a 6 PM (Média 41), enquanto o menor AQI foi entre 8 AM a 8 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
7 PM

39AQI

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 7 PM a 7 PM (Média 39).

2025 Dias Vs Qualidade do Ar

Grass Valley Street, Colfax, California, United States

2025

97%

203

3%

7

Número total de dias com diferentes categorias de AQI nos últimos 295 dias em 2025 (70 dias restantes)

Bom
203 Dias
Moderado
7 Dias
Ruim
0 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 97%

Nível de Risco à Saúde:

Muito Baixo

Em 2025, 97% de 295 dias estiveram dentro dos limites seguros de qualidade do ar da OMS. O risco de problemas de saúde é Muito Baixo, mas os impactos na saúde ainda não são claros.

Annual Air Quality Insights

Grass Valley Street, Colfax, California, 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
2nd Janeiro 2025
3rd Janeiro 2025
4th Janeiro 2025
5th Janeiro 2025
6th Janeiro 2025
7th Janeiro 2025
8th Janeiro 2025
9th Janeiro 2025
10th Janeiro 2025
11th Janeiro 2025
12th Janeiro 2025
13th Janeiro 2025
14th Janeiro 2025
15th Janeiro 2025
16th Janeiro 2025
17th Janeiro 2025
18th Janeiro 2025
19th Janeiro 2025
20th Janeiro 2025
21st Janeiro 2025
22nd Janeiro 2025
23rd Janeiro 2025
24th Janeiro 2025
25th Janeiro 2025
26th Janeiro 2025
27th Janeiro 2025
28th Janeiro 2025
29th Janeiro 2025
30th Janeiro 2025
31st Janeiro 2025
1st Fevereiro 2025
2nd Fevereiro 2025
3rd Fevereiro 2025
4th Fevereiro 2025
5th Fevereiro 2025
6th Fevereiro 2025
7th Fevereiro 2025
8th Fevereiro 2025
9th Fevereiro 2025
10th Fevereiro 2025
11th Fevereiro 2025
12th Fevereiro 2025
13th Fevereiro 2025
14th Fevereiro 2025
15th Fevereiro 2025
16th Fevereiro 2025
17th Fevereiro 2025
18th Fevereiro 2025
19th Fevereiro 2025
20th Fevereiro 2025
21st Fevereiro 2025
22nd Fevereiro 2025
23rd Fevereiro 2025
24th Fevereiro 2025
25th Fevereiro 2025
26th Fevereiro 2025
27th Fevereiro 2025
28th Fevereiro 2025
1st Março 2025
2nd Março 2025
3rd Março 2025
4th Março 2025
5th Março 2025
6th Março 2025
7th Março 2025
8th Março 2025
9th Março 2025
10th Março 2025
11th Março 2025
12th Março 2025
13th Março 2025
14th Março 2025
15th Março 2025
16th Março 2025
17th Março 2025
18th Março 2025
19th Março 2025
20th Março 2025
21st Março 2025
22nd Março 2025
23rd Março 2025
24th Março 2025
25th Março 2025
26th Março 2025
25AQI
27th Março 2025
23AQI
28th Março 2025
24AQI
29th Março 2025
23AQI
30th Março 2025
23AQI
31st Março 2025
25AQI
1st Abril 2025
21AQI
2nd Abril 2025
18AQI
3rd Abril 2025
17AQI
4th Abril 2025
21AQI
5th Abril 2025
17AQI
6th Abril 2025
24AQI
7th Abril 2025
24AQI
8th Abril 2025
21AQI
9th Abril 2025
20AQI
10th Abril 2025
24AQI
11th Abril 2025
30AQI
12th Abril 2025
25AQI
13th Abril 2025
30AQI
14th Abril 2025
23AQI
15th Abril 2025
30AQI
16th Abril 2025
26AQI
17th Abril 2025
29AQI
18th Abril 2025
34AQI
19th Abril 2025
19AQI
20th Abril 2025
23AQI
21st Abril 2025
26AQI
22nd Abril 2025
30AQI
23rd Abril 2025
29AQI
24th Abril 2025
34AQI
25th Abril 2025
27AQI
26th Abril 2025
35AQI
27th Abril 2025
16AQI
28th Abril 2025
17AQI
29th Abril 2025
23AQI
30th Abril 2025
38AQI
1st Maio 2025
23AQI
2nd Maio 2025
29AQI
3rd Maio 2025
27AQI
4th Maio 2025
23AQI
5th Maio 2025
15AQI
6th Maio 2025
16AQI
7th Maio 2025
25AQI
8th Maio 2025
33AQI
9th Maio 2025
28AQI
10th Maio 2025
24AQI
11th Maio 2025
27AQI
12th Maio 2025
23AQI
13th Maio 2025
27AQI
14th Maio 2025
18AQI
15th Maio 2025
17AQI
16th Maio 2025
18AQI
17th Maio 2025
27AQI
18th Maio 2025
25AQI
19th Maio 2025
21AQI
20th Maio 2025
16AQI
21st Maio 2025
23AQI
22nd Maio 2025
25AQI
23rd Maio 2025
21AQI
24th Maio 2025
27AQI
25th Maio 2025
33AQI
26th Maio 2025
20AQI
27th Maio 2025
19AQI
28th Maio 2025
26AQI
29th Maio 2025
31AQI
30th Maio 2025
32AQI
31st Maio 2025
33AQI
1st Junho 2025
34AQI
2nd Junho 2025
30AQI
3rd Junho 2025
40AQI
4th Junho 2025
41AQI
5th Junho 2025
35AQI
6th Junho 2025
40AQI
7th Junho 2025
38AQI
8th Junho 2025
41AQI
9th Junho 2025
35AQI
10th Junho 2025
43AQI
11th Junho 2025
43AQI
12th Junho 2025
42AQI
13th Junho 2025
37AQI
14th Junho 2025
29AQI
15th Junho 2025
29AQI
16th Junho 2025
33AQI
17th Junho 2025
37AQI
18th Junho 2025
38AQI
19th Junho 2025
32AQI
20th Junho 2025
37AQI
21st Junho 2025
34AQI
22nd Junho 2025
30AQI
23rd Junho 2025
30AQI
24th Junho 2025
31AQI
25th Junho 2025
34AQI
26th Junho 2025
35AQI
27th Junho 2025
43AQI
28th Junho 2025
36AQI
29th Junho 2025
42AQI
30th Junho 2025
37AQI
1st Julho 2025
34AQI
2nd Julho 2025
34AQI
3rd Julho 2025
38AQI
4th Julho 2025
32AQI
5th Julho 2025
28AQI
6th Julho 2025
28AQI
7th Julho 2025
24AQI
8th Julho 2025
34AQI
9th Julho 2025
29AQI
10th Julho 2025
33AQI
11th Julho 2025
51AQI
12th Julho 2025
60AQI
13th Julho 2025
59AQI
14th Julho 2025
53AQI
15th Julho 2025
46AQI
16th Julho 2025
40AQI
17th Julho 2025
35AQI
18th Julho 2025
38AQI
19th Julho 2025
36AQI
20th Julho 2025
33AQI
21st Julho 2025
31AQI
22nd Julho 2025
24AQI
23rd Julho 2025
20AQI
24th Julho 2025
22AQI
25th Julho 2025
23AQI
26th Julho 2025
23AQI
27th Julho 2025
23AQI
28th Julho 2025
25AQI
29th Julho 2025
25AQI
30th Julho 2025
25AQI
31st Julho 2025
25AQI
1st Agosto 2025
27AQI
2nd Agosto 2025
30AQI
3rd Agosto 2025
32AQI
4th Agosto 2025
39AQI
5th Agosto 2025
34AQI
6th Agosto 2025
27AQI
7th Agosto 2025
28AQI
8th Agosto 2025
29AQI
9th Agosto 2025
30AQI
10th Agosto 2025
34AQI
11th Agosto 2025
39AQI
12th Agosto 2025
47AQI
13th Agosto 2025
38AQI
14th Agosto 2025
34AQI
15th Agosto 2025
36AQI
16th Agosto 2025
32AQI
17th Agosto 2025
23AQI
18th Agosto 2025
20AQI
19th Agosto 2025
23AQI
20th Agosto 2025
27AQI
21st Agosto 2025
25AQI
22nd Agosto 2025
39AQI
23rd Agosto 2025
38AQI
24th Agosto 2025
41AQI
25th Agosto 2025
36AQI
26th Agosto 2025
39AQI
27th Agosto 2025
35AQI
28th Agosto 2025
38AQI
29th Agosto 2025
28AQI
30th Agosto 2025
30AQI
31st Agosto 2025
34AQI
1st Setembro 2025
25AQI
2nd Setembro 2025
34AQI
3rd Setembro 2025
28AQI
4th Setembro 2025
27AQI
5th Setembro 2025
31AQI
6th Setembro 2025
40AQI
7th Setembro 2025
37AQI
8th Setembro 2025
25AQI
9th Setembro 2025
20AQI
10th Setembro 2025
21AQI
11th Setembro 2025
22AQI
12th Setembro 2025
28AQI
13th Setembro 2025
35AQI
14th Setembro 2025
34AQI
15th Setembro 2025
29AQI
16th Setembro 2025
29AQI
17th Setembro 2025
28AQI
18th Setembro 2025
36AQI
19th Setembro 2025
36AQI
20th Setembro 2025
30AQI
21st Setembro 2025
34AQI
22nd Setembro 2025
32AQI
23rd Setembro 2025
31AQI
24th Setembro 2025
31AQI
25th Setembro 2025
38AQI
26th Setembro 2025
40AQI
27th Setembro 2025
40AQI
28th Setembro 2025
38AQI
29th Setembro 2025
28AQI
30th Setembro 2025
23AQI
1st Outubro 2025
32AQI
2nd Outubro 2025
35AQI
3rd Outubro 2025
30AQI
4th Outubro 2025
47AQI
5th Outubro 2025
49AQI
6th Outubro 2025
48AQI
7th Outubro 2025
59AQI
8th Outubro 2025
51AQI
9th Outubro 2025
51AQI
10th Outubro 2025
45AQI
11th Outubro 2025
40AQI
12th Outubro 2025
45AQI
13th Outubro 2025
46AQI
14th Outubro 2025
41AQI
15th Outubro 2025
35AQI
16th Outubro 2025
46AQI
17th Outubro 2025
50AQI
18th Outubro 2025
50AQI
19th Outubro 2025
47AQI
20th Outubro 2025
42AQI
21st Outubro 2025
40AQI
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

24AQI

25AQI

24AQI

36AQI

33AQI

33AQI

31AQI

44AQI


No. of days

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

202532AQI

6
30
31
30
27
4
31
30
18
3
203
7

Maior AQI registrado em

Outubro

44AQI


Menor AQI registrado em

Março

24AQI


Anos Mais e Menos Poluídos Nos Últimos 1 Anos

Ano Mais Poluído Registrado
2025(Média)
32AQI
Ano Menos Poluído Registrado
2025(Média)
32AQI


Grass Valley Street tem um AQI médio anual de 2025 AQI (32), mostrando uma mudança percentual média de NaN% (melhorou AQI) em comparação aos anos anteriores: .