Country Background

Análise Histórica da Qualidade do Ar de Stain, Noda, Chiba, Japan

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

Stain, Noda, Chiba, Japan

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
4th Oct 2025
73AQI
AQI mais baixo registrado em
10th Oct 2023
19AQI


Análise do Mesmo Dia (4th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 73 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: 4th Oct - 5th Oct 2025

Stain, Noda, Chiba, Japan

AQI
Dia
Noite
.

5 AM4th Oct 2025

5 PM

4 AM5th Oct 2025

Durante o dia
Média do Tempo Mais Alto
6AM4th Oct

80AQI

Média do Tempo Mais Baixo
5PM4th Oct

56AQI

Durante a noite
Média do Tempo Mais Alto
2AM5th Oct

69AQI

Média do Tempo Mais Baixo
8PM4th Oct

53AQI

Nas últimas 24 horas,

AQI de Stain atingiu seu ponto mais alto de 80 às 6 AM durante o Dia, enquanto o ponto mais baixo, 53, foi registrado às 8 PM durante o Noite entre 4th Oct e 5th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Stain, Noda, Chiba, Japan

SepOct
05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Dia
Noite
5th Sep 2025375 AMAQI
5th Sep 2025376 AMAQI
5th Sep 2025387 AMAQI
5th Sep 2025388 AMAQI
5th Sep 2025289 AMAQI
5th Sep 20252410 AMAQI
5th Sep 20252911 AMAQI
5th Sep 20253112 PMAQI
5th Sep 2025241 PMAQI
5th Sep 2025312 PMAQI
5th Sep 2025243 PMAQI
5th Sep 2025224 PMAQI
5th Sep 2025225 PMAQI
5th Sep 2025296 PMAQI
5th Sep 2025387 PMAQI
5th Sep 2025328 PMAQI
5th Sep 2025289 PMAQI
5th Sep 20252410 PMAQI
5th Sep 20252611 PMAQI
6th Sep 20252612 AMAQI
6th Sep 2025281 AMAQI
6th Sep 2025312 AMAQI
6th Sep 2025273 AMAQI
6th Sep 2025294 AMAQI

25°C24/26°C

6th Sep 2025315 AMAQI
6th Sep 2025326 AMAQI
6th Sep 2025297 AMAQI
6th Sep 2025288 AMAQI
6th Sep 2025199 AMAQI
6th Sep 20253010 AMAQI
6th Sep 20252911 AMAQI
6th Sep 20252612 PMAQI
6th Sep 2025301 PMAQI
6th Sep 2025262 PMAQI
6th Sep 2025293 PMAQI
6th Sep 2025304 PMAQI
6th Sep 2025305 PMAQI
6th Sep 2025306 PMAQI
6th Sep 2025277 PMAQI
6th Sep 2025318 PMAQI
6th Sep 2025279 PMAQI
6th Sep 20252610 PMAQI
6th Sep 20252811 PMAQI
7th Sep 20252612 AMAQI
7th Sep 2025281 AMAQI
7th Sep 2025282 AMAQI
7th Sep 2025273 AMAQI
7th Sep 2025294 AMAQI

28°C23/33°C

7th Sep 2025275 AMAQI
7th Sep 2025286 AMAQI
7th Sep 2025277 AMAQI
7th Sep 2025288 AMAQI
7th Sep 2025279 AMAQI
7th Sep 20252410 AMAQI
7th Sep 20252611 AMAQI
7th Sep 20253012 PMAQI
7th Sep 2025251 PMAQI
7th Sep 2025302 PMAQI
7th Sep 2025313 PMAQI
7th Sep 2025324 PMAQI
7th Sep 2025345 PMAQI
7th Sep 2025326 PMAQI
7th Sep 2025347 PMAQI
7th Sep 2025368 PMAQI
7th Sep 2025309 PMAQI
7th Sep 20252910 PMAQI
7th Sep 20252911 PMAQI
8th Sep 20252912 AMAQI
8th Sep 2025271 AMAQI
8th Sep 2025282 AMAQI
8th Sep 2025283 AMAQI
8th Sep 2025284 AMAQI

29°C26/33°C

8th Sep 2025275 AMAQI
8th Sep 2025286 AMAQI
8th Sep 2025287 AMAQI
8th Sep 2025288 AMAQI
8th Sep 2025419 AMAQI
8th Sep 20254410 AMAQI
8th Sep 20254511 AMAQI
8th Sep 20255512 PMAQI
8th Sep 2025481 PMAQI
8th Sep 2025532 PMAQI
8th Sep 2025603 PMAQI
8th Sep 2025614 PMAQI
8th Sep 2025585 PMAQI
8th Sep 2025496 PMAQI
8th Sep 2025497 PMAQI
8th Sep 2025368 PMAQI
8th Sep 2025409 PMAQI
8th Sep 20254010 PMAQI
8th Sep 20253911 PMAQI
9th Sep 20254012 AMAQI
9th Sep 2025341 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025304 AMAQI

30°C26/36°C

9th Sep 2025335 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025317 AMAQI
9th Sep 2025328 AMAQI
9th Sep 2025509 AMAQI
9th Sep 20255210 AMAQI
9th Sep 20255511 AMAQI
9th Sep 20254812 PMAQI
9th Sep 2025521 PMAQI
9th Sep 2025542 PMAQI
9th Sep 2025533 PMAQI
9th Sep 2025494 PMAQI
9th Sep 2025585 PMAQI
9th Sep 2025586 PMAQI
9th Sep 2025527 PMAQI
9th Sep 2025448 PMAQI
9th Sep 2025349 PMAQI
9th Sep 20253510 PMAQI
9th Sep 20253611 PMAQI
10th Sep 20253412 AMAQI
10th Sep 2025321 AMAQI
10th Sep 2025322 AMAQI
10th Sep 2025343 AMAQI
10th Sep 2025354 AMAQI

30°C27/33°C

10th Sep 2025375 AMAQI
10th Sep 2025366 AMAQI
10th Sep 2025367 AMAQI
10th Sep 2025378 AMAQI
10th Sep 2025549 AMAQI
10th Sep 20254710 AMAQI
10th Sep 20254911 AMAQI
10th Sep 20254612 PMAQI
10th Sep 2025561 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025403 PMAQI
10th Sep 2025384 PMAQI
10th Sep 2025305 PMAQI
10th Sep 2025326 PMAQI
10th Sep 2025267 PMAQI
10th Sep 2025348 PMAQI
10th Sep 2025329 PMAQI
10th Sep 20253110 PMAQI
10th Sep 20253111 PMAQI
11th Sep 20253112 AMAQI
11th Sep 2025351 AMAQI
11th Sep 2025352 AMAQI
11th Sep 2025363 AMAQI
11th Sep 2025364 AMAQI

28°C26/30°C

11th Sep 2025365 AMAQI
11th Sep 2025366 AMAQI
11th Sep 2025367 AMAQI
11th Sep 2025368 AMAQI
11th Sep 2025199 AMAQI
11th Sep 20252910 AMAQI
11th Sep 20252111 AMAQI
11th Sep 20252612 PMAQI
11th Sep 2025301 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025304 PMAQI
11th Sep 2025345 PMAQI
11th Sep 2025316 PMAQI
11th Sep 2025277 PMAQI
11th Sep 2025308 PMAQI
11th Sep 2025309 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20253312 AMAQI
12th Sep 2025351 AMAQI
12th Sep 2025372 AMAQI
12th Sep 2025373 AMAQI
12th Sep 2025354 AMAQI

26°C24/29°C

12th Sep 2025335 AMAQI
12th Sep 2025346 AMAQI
12th Sep 2025347 AMAQI
12th Sep 2025338 AMAQI
12th Sep 2025269 AMAQI
12th Sep 20253010 AMAQI
12th Sep 20252411 AMAQI
12th Sep 20252812 PMAQI
12th Sep 2025261 PMAQI
12th Sep 2025302 PMAQI
12th Sep 2025253 PMAQI
12th Sep 2025264 PMAQI
12th Sep 2025335 PMAQI
12th Sep 2025366 PMAQI
12th Sep 2025307 PMAQI
12th Sep 2025278 PMAQI
12th Sep 2025269 PMAQI
12th Sep 20252710 PMAQI
12th Sep 20252711 PMAQI
13th Sep 20253012 AMAQI
13th Sep 2025341 AMAQI
13th Sep 2025362 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025344 AMAQI

25°C23/28°C

13th Sep 2025345 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025337 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025199 AMAQI
13th Sep 20252110 AMAQI
13th Sep 20252811 AMAQI
13th Sep 20252612 PMAQI
13th Sep 2025261 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025243 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025225 PMAQI
13th Sep 2025186 PMAQI
13th Sep 2025207 PMAQI
13th Sep 2025268 PMAQI
13th Sep 2025279 PMAQI
13th Sep 20252810 PMAQI
13th Sep 20252811 PMAQI
14th Sep 20252612 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025352 AMAQI
14th Sep 2025363 AMAQI
14th Sep 2025334 AMAQI

27°C23/30°C

14th Sep 2025345 AMAQI
14th Sep 2025336 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025368 AMAQI
14th Sep 2025249 AMAQI
14th Sep 20252210 AMAQI
14th Sep 20252611 AMAQI
14th Sep 20252312 PMAQI
14th Sep 2025261 PMAQI
14th Sep 2025282 PMAQI
14th Sep 2025343 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025365 PMAQI
14th Sep 2025406 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025438 PMAQI
14th Sep 2025379 PMAQI
14th Sep 20253610 PMAQI
14th Sep 20253611 PMAQI
15th Sep 20253612 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025353 AMAQI
15th Sep 2025334 AMAQI

29°C26/33°C

15th Sep 2025325 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025479 AMAQI
15th Sep 20254210 AMAQI
15th Sep 20254511 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025321 PMAQI
15th Sep 2025282 PMAQI
15th Sep 2025293 PMAQI
15th Sep 2025314 PMAQI
15th Sep 2025345 PMAQI
15th Sep 2025366 PMAQI
15th Sep 2025447 PMAQI
15th Sep 2025438 PMAQI
15th Sep 2025399 PMAQI
15th Sep 20253710 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025354 AMAQI

29°C26/32°C

16th Sep 2025365 AMAQI
16th Sep 2025356 AMAQI
16th Sep 2025367 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025459 AMAQI
16th Sep 20255410 AMAQI
16th Sep 20256311 AMAQI
16th Sep 20256312 PMAQI
16th Sep 2025601 PMAQI
16th Sep 2025742 PMAQI
16th Sep 2025783 PMAQI
16th Sep 2025604 PMAQI
16th Sep 2025505 PMAQI
16th Sep 2025336 PMAQI
16th Sep 2025207 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025269 PMAQI
16th Sep 20252710 PMAQI
16th Sep 20253111 PMAQI
17th Sep 20253012 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025384 AMAQI

29°C27/33°C

17th Sep 2025425 AMAQI
17th Sep 2025426 AMAQI
17th Sep 2025437 AMAQI
17th Sep 2025438 AMAQI
17th Sep 2025479 AMAQI
17th Sep 20256010 AMAQI
17th Sep 20255911 AMAQI
17th Sep 20256812 PMAQI
17th Sep 2025651 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025565 PMAQI
17th Sep 2025506 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025528 PMAQI
17th Sep 2025579 PMAQI
17th Sep 20256410 PMAQI
17th Sep 20256211 PMAQI
18th Sep 20255412 AMAQI
18th Sep 2025431 AMAQI
18th Sep 2025372 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025394 AMAQI

31°C27/36°C

18th Sep 2025445 AMAQI
18th Sep 2025446 AMAQI
18th Sep 2025447 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025619 AMAQI
18th Sep 20257110 AMAQI
18th Sep 20257211 AMAQI
18th Sep 20257612 PMAQI
18th Sep 2025791 PMAQI
18th Sep 2025792 PMAQI
18th Sep 2025773 PMAQI
18th Sep 2025594 PMAQI
18th Sep 2025405 PMAQI
18th Sep 2025156 PMAQI
18th Sep 2025137 PMAQI
18th Sep 2025218 PMAQI
18th Sep 2025339 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253312 AMAQI
19th Sep 2025401 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025474 AMAQI

30°C23/37°C

19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20252311 AMAQI
19th Sep 20252312 PMAQI
19th Sep 2025251 PMAQI
19th Sep 2025312 PMAQI
19th Sep 2025343 PMAQI
19th Sep 2025254 PMAQI
19th Sep 2025215 PMAQI
19th Sep 2025186 PMAQI
19th Sep 2025207 PMAQI
19th Sep 2025268 PMAQI
19th Sep 2025359 PMAQI
19th Sep 20253510 PMAQI
19th Sep 20253411 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025431 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025483 AMAQI
20th Sep 2025464 AMAQI

22°C21/23°C

20th Sep 2025425 AMAQI
20th Sep 2025426 AMAQI
20th Sep 2025427 AMAQI
20th Sep 2025428 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20252310 AMAQI
20th Sep 20253011 AMAQI
20th Sep 20254212 PMAQI
20th Sep 2025391 PMAQI
20th Sep 2025372 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025314 PMAQI
20th Sep 2025245 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025257 PMAQI
20th Sep 2025288 PMAQI
20th Sep 2025349 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20253511 PMAQI
21st Sep 20253712 AMAQI
21st Sep 2025421 AMAQI
21st Sep 2025432 AMAQI
21st Sep 2025443 AMAQI
21st Sep 2025424 AMAQI

25°C23/27°C

21st Sep 2025405 AMAQI
21st Sep 2025406 AMAQI
21st Sep 2025407 AMAQI
21st Sep 2025418 AMAQI
21st Sep 2025229 AMAQI
21st Sep 20252110 AMAQI
21st Sep 20252511 AMAQI
21st Sep 20252112 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025299 PMAQI
21st Sep 20252910 PMAQI
21st Sep 20252911 PMAQI
22nd Sep 20252812 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025403 AMAQI
22nd Sep 2025394 AMAQI

26°C22/31°C

22nd Sep 2025365 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025319 AMAQI
22nd Sep 20253210 AMAQI
22nd Sep 20253211 AMAQI
22nd Sep 20253112 PMAQI
22nd Sep 2025301 PMAQI
22nd Sep 2025262 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025174 PMAQI
22nd Sep 2025165 PMAQI
22nd Sep 2025146 PMAQI
22nd Sep 2025167 PMAQI
22nd Sep 2025218 PMAQI
22nd Sep 2025279 PMAQI
22nd Sep 20252810 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252712 AMAQI
23rd Sep 2025341 AMAQI
23rd Sep 2025362 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025354 AMAQI

24°C22/26°C

23rd Sep 2025335 AMAQI
23rd Sep 2025346 AMAQI
23rd Sep 2025347 AMAQI
23rd Sep 2025348 AMAQI
23rd Sep 2025349 AMAQI
23rd Sep 20253110 AMAQI
23rd Sep 20253211 AMAQI
23rd Sep 20252812 PMAQI
23rd Sep 2025231 PMAQI
23rd Sep 2025242 PMAQI
23rd Sep 2025233 PMAQI
23rd Sep 2025224 PMAQI
23rd Sep 2025215 PMAQI
23rd Sep 2025196 PMAQI
23rd Sep 2025187 PMAQI
23rd Sep 2025238 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252610 PMAQI
23rd Sep 20252711 PMAQI
24th Sep 20252612 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025342 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI

23°C20/26°C

24th Sep 2025305 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025317 AMAQI
24th Sep 2025308 AMAQI
24th Sep 2025349 AMAQI
24th Sep 20253210 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20253812 PMAQI
24th Sep 2025361 PMAQI
24th Sep 2025402 PMAQI
24th Sep 2025323 PMAQI
24th Sep 2025234 PMAQI
24th Sep 2025195 PMAQI
24th Sep 2025186 PMAQI
24th Sep 2025187 PMAQI
24th Sep 2025188 PMAQI
24th Sep 2025259 PMAQI
24th Sep 20252610 PMAQI
24th Sep 20252411 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025301 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025313 AMAQI
25th Sep 2025314 AMAQI

23°C20/27°C

25th Sep 2025315 AMAQI
25th Sep 2025316 AMAQI
25th Sep 2025317 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025409 AMAQI
25th Sep 20254010 AMAQI
25th Sep 20255011 AMAQI
25th Sep 20255212 PMAQI
25th Sep 2025501 PMAQI
25th Sep 2025442 PMAQI
25th Sep 2025413 PMAQI
25th Sep 2025414 PMAQI
25th Sep 2025395 PMAQI
25th Sep 2025346 PMAQI
25th Sep 2025297 PMAQI
25th Sep 2025258 PMAQI
25th Sep 2025229 PMAQI
25th Sep 20252210 PMAQI
25th Sep 20252111 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025254 AMAQI

25°C22/29°C

26th Sep 2025365 AMAQI
26th Sep 2025416 AMAQI
26th Sep 2025427 AMAQI
26th Sep 2025548 AMAQI
26th Sep 2025649 AMAQI
26th Sep 20257010 AMAQI
26th Sep 20257011 AMAQI
26th Sep 20257412 PMAQI
26th Sep 2025651 PMAQI
26th Sep 2025592 PMAQI
26th Sep 2025623 PMAQI
26th Sep 2025704 PMAQI
26th Sep 2025735 PMAQI
26th Sep 2025766 PMAQI
26th Sep 2025457 PMAQI
26th Sep 2025418 PMAQI
26th Sep 2025489 PMAQI
26th Sep 20255310 PMAQI
26th Sep 20254811 PMAQI
27th Sep 20253212 AMAQI
27th Sep 2025281 AMAQI
27th Sep 2025262 AMAQI
27th Sep 2025263 AMAQI
27th Sep 2025264 AMAQI

27°C24/33°C

27th Sep 2025285 AMAQI
27th Sep 2025316 AMAQI
27th Sep 2025287 AMAQI
27th Sep 2025318 AMAQI
27th Sep 2025389 AMAQI
27th Sep 20253910 AMAQI
27th Sep 20254411 AMAQI
27th Sep 20255112 PMAQI
27th Sep 2025421 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025313 PMAQI
27th Sep 2025244 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025186 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025198 PMAQI
27th Sep 2025229 PMAQI
27th Sep 20252210 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20252212 AMAQI
28th Sep 2025271 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025313 AMAQI
28th Sep 2025364 AMAQI

25°C23/28°C

28th Sep 2025445 AMAQI
28th Sep 2025446 AMAQI
28th Sep 2025447 AMAQI
28th Sep 2025468 AMAQI
28th Sep 2025509 AMAQI
28th Sep 20255010 AMAQI
28th Sep 20255411 AMAQI
28th Sep 20255112 PMAQI
28th Sep 2025421 PMAQI
28th Sep 2025462 PMAQI
28th Sep 2025373 PMAQI
28th Sep 2025314 PMAQI
28th Sep 2025245 PMAQI
28th Sep 2025206 PMAQI
28th Sep 2025217 PMAQI
28th Sep 2025218 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20252210 PMAQI
28th Sep 20252011 PMAQI
29th Sep 20253112 AMAQI
29th Sep 2025231 AMAQI
29th Sep 2025222 AMAQI
29th Sep 2025203 AMAQI
29th Sep 2025174 AMAQI

25°C23/28°C

29th Sep 2025175 AMAQI
29th Sep 2025176 AMAQI
29th Sep 2025277 AMAQI
29th Sep 2025328 AMAQI
29th Sep 2025439 AMAQI
29th Sep 20255210 AMAQI
29th Sep 20255911 AMAQI
29th Sep 20256112 PMAQI
29th Sep 2025561 PMAQI
29th Sep 2025562 PMAQI
29th Sep 2025323 PMAQI
29th Sep 2025314 PMAQI
29th Sep 2025345 PMAQI
29th Sep 2025386 PMAQI
29th Sep 2025327 PMAQI
29th Sep 2025258 PMAQI
29th Sep 2025259 PMAQI
29th Sep 20253910 PMAQI
29th Sep 20253911 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025201 AMAQI
30th Sep 2025172 AMAQI
30th Sep 2025183 AMAQI
30th Sep 2025154 AMAQI

27°C24/33°C

30th Sep 2025125 AMAQI
30th Sep 2025116 AMAQI
30th Sep 2025197 AMAQI
30th Sep 2025168 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20253110 AMAQI
30th Sep 20253411 AMAQI
30th Sep 20253912 PMAQI
30th Sep 2025411 PMAQI
30th Sep 2025362 PMAQI
30th Sep 2025263 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025305 PMAQI
30th Sep 2025306 PMAQI
30th Sep 2025347 PMAQI
30th Sep 2025248 PMAQI
30th Sep 2025269 PMAQI
30th Sep 20252010 PMAQI
30th Sep 20252011 PMAQI
1st Oct 20252612 AMAQI
1st Oct 2025261 AMAQI
1st Oct 2025312 AMAQI
1st Oct 2025323 AMAQI
1st Oct 2025264 AMAQI

24°C22/27°C

1st Oct 2025315 AMAQI
1st Oct 2025266 AMAQI
1st Oct 2025277 AMAQI
1st Oct 2025238 AMAQI
1st Oct 2025329 AMAQI
1st Oct 20253210 AMAQI
1st Oct 20253611 AMAQI
1st Oct 20252912 PMAQI
1st Oct 2025331 PMAQI
1st Oct 2025332 PMAQI
1st Oct 2025433 PMAQI
1st Oct 2025494 PMAQI
1st Oct 2025465 PMAQI
1st Oct 2025396 PMAQI
1st Oct 2025357 PMAQI
1st Oct 2025178 PMAQI
1st Oct 2025269 PMAQI
1st Oct 20252810 PMAQI
1st Oct 20253311 PMAQI
2nd Oct 20253112 AMAQI
2nd Oct 2025331 AMAQI
2nd Oct 2025362 AMAQI
2nd Oct 2025313 AMAQI
2nd Oct 2025344 AMAQI

21°C20/21°C

2nd Oct 2025425 AMAQI
2nd Oct 2025436 AMAQI
2nd Oct 2025347 AMAQI
2nd Oct 2025358 AMAQI
2nd Oct 2025389 AMAQI
2nd Oct 20254410 AMAQI
2nd Oct 20254711 AMAQI
2nd Oct 20255112 PMAQI
2nd Oct 2025581 PMAQI
2nd Oct 2025602 PMAQI
2nd Oct 2025603 PMAQI
2nd Oct 2025594 PMAQI
2nd Oct 2025385 PMAQI
2nd Oct 2025346 PMAQI
2nd Oct 2025307 PMAQI
2nd Oct 2025308 PMAQI
2nd Oct 2025319 PMAQI
2nd Oct 20253110 PMAQI
2nd Oct 20253211 PMAQI
3rd Oct 20253112 AMAQI
3rd Oct 2025331 AMAQI
3rd Oct 2025302 AMAQI
3rd Oct 2025483 AMAQI
3rd Oct 2025504 AMAQI

23°C19/28°C

3rd Oct 2025515 AMAQI
3rd Oct 2025446 AMAQI
3rd Oct 2025427 AMAQI
3rd Oct 2025398 AMAQI
3rd Oct 2025449 AMAQI
3rd Oct 20254910 AMAQI
3rd Oct 20255711 AMAQI
3rd Oct 20255112 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025434 PMAQI
3rd Oct 2025425 PMAQI
3rd Oct 2025466 PMAQI
3rd Oct 2025467 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256610 PMAQI
3rd Oct 20256711 PMAQI
4th Oct 20256912 AMAQI
4th Oct 2025731 AMAQI
4th Oct 2025722 AMAQI
4th Oct 2025703 AMAQI
4th Oct 2025724 AMAQI

24°C21/27°C

4th Oct 2025725 AMAQI
4th Oct 2025806 AMAQI
4th Oct 2025787 AMAQI
4th Oct 2025758 AMAQI
4th Oct 2025799 AMAQI
4th Oct 20257610 AMAQI
4th Oct 20257311 AMAQI
4th Oct 20257212 PMAQI
4th Oct 2025701 PMAQI
4th Oct 2025802 PMAQI
4th Oct 2025783 PMAQI
4th Oct 2025644 PMAQI
4th Oct 2025565 PMAQI
4th Oct 2025566 PMAQI
4th Oct 2025537 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20256210 PMAQI
4th Oct 20256311 PMAQI
5th Oct 20256312 AMAQI
5th Oct 2025681 AMAQI
5th Oct 2025692 AMAQI
5th Oct 2025663 AMAQI
5th Oct 2025634 AMAQI

23°C22/25°C

5th Oct 2025615 AMAQI
5 AM
5th Oct 2025606 AMAQI
5th Oct 2025597 AMAQI
5th Oct 2025558 AMAQI
5th Oct 2025559 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20256111 AMAQI
11 AM
5th Oct 20255912 PMAQI
5th Oct 2025611 PMAQI
5th Oct 2025662 PMAQI
5th Oct 2025703 PMAQI
5th Oct 2025704 PMAQI
5th Oct 2025665 PMAQI
5 PM
5th Oct 2025666 PMAQI
5th Oct 2025677 PMAQI
11 PM
4 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
11 AM - 12 PM

44AQI

2 horas / Dia
60 horas / Mês
Média do Tempo Mais Baixo
5 PM

36AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 11 AM a 12 PM (Média 44), enquanto o menor AQI foi entre 5 PM a 5 PM (Média 36).
Durante a noite
Média do Tempo Mais Alto
1 AM - 4 AM

36AQI

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

30AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 1 AM a 4 AM (Média 36), enquanto o menor AQI foi entre 8 PM a 8 PM (Média 30).

2025 Dias Vs Qualidade do Ar

Stain, Noda, Chiba, Japan

2025

87%

240

13%

37

Número total de dias com diferentes categorias de AQI nos últimos 278 dias em 2025 (87 dias restantes)

Bom
240 Dias
Moderado
37 Dias
Ruim
0 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 87%

Nível de Risco à Saúde:

Baixo

Em 2025, 87% de 278 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

Stain, Noda, Chiba, Japan

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
33AQI
2nd Janeiro 2025
34AQI
3rd Janeiro 2025
25AQI
4th Janeiro 2025
28AQI
5th Janeiro 2025
39AQI
6th Janeiro 2025
63AQI
7th Janeiro 2025
33AQI
8th Janeiro 2025
39AQI
9th Janeiro 2025
35AQI
10th Janeiro 2025
33AQI
11th Janeiro 2025
32AQI
12th Janeiro 2025
50AQI
13th Janeiro 2025
33AQI
14th Janeiro 2025
45AQI
15th Janeiro 2025
39AQI
16th Janeiro 2025
36AQI
17th Janeiro 2025
33AQI
18th Janeiro 2025
37AQI
19th Janeiro 2025
58AQI
20th Janeiro 2025
41AQI
21st Janeiro 2025
50AQI
22nd Janeiro 2025
42AQI
23rd Janeiro 2025
55AQI
24th Janeiro 2025
48AQI
25th Janeiro 2025
44AQI
26th Janeiro 2025
37AQI
27th Janeiro 2025
40AQI
28th Janeiro 2025
48AQI
29th Janeiro 2025
35AQI
30th Janeiro 2025
39AQI
31st Janeiro 2025
29AQI
1st Fevereiro 2025
47AQI
2nd Fevereiro 2025
40AQI
3rd Fevereiro 2025
46AQI
4th Fevereiro 2025
35AQI
5th Fevereiro 2025
35AQI
6th Fevereiro 2025
29AQI
7th Fevereiro 2025
31AQI
8th Fevereiro 2025
30AQI
9th Fevereiro 2025
30AQI
10th Fevereiro 2025
32AQI
11th Fevereiro 2025
33AQI
12th Fevereiro 2025
47AQI
13th Fevereiro 2025
38AQI
14th Fevereiro 2025
37AQI
15th Fevereiro 2025
33AQI
16th Fevereiro 2025
41AQI
17th Fevereiro 2025
39AQI
18th Fevereiro 2025
34AQI
19th Fevereiro 2025
31AQI
20th Fevereiro 2025
31AQI
21st Fevereiro 2025
31AQI
22nd Fevereiro 2025
34AQI
23rd Fevereiro 2025
33AQI
24th Fevereiro 2025
35AQI
25th Fevereiro 2025
35AQI
26th Fevereiro 2025
41AQI
27th Fevereiro 2025
42AQI
28th Fevereiro 2025
55AQI
1st Março 2025
52AQI
2nd Março 2025
65AQI
3rd Março 2025
41AQI
4th Março 2025
44AQI
5th Março 2025
29AQI
6th Março 2025
37AQI
7th Março 2025
33AQI
8th Março 2025
41AQI
9th Março 2025
36AQI
10th Março 2025
39AQI
11th Março 2025
44AQI
12th Março 2025
54AQI
13th Março 2025
44AQI
14th Março 2025
41AQI
15th Março 2025
38AQI
16th Março 2025
28AQI
17th Março 2025
22AQI
18th Março 2025
26AQI
19th Março 2025
17AQI
20th Março 2025
25AQI
21st Março 2025
43AQI
22nd Março 2025
53AQI
23rd Março 2025
56AQI
24th Março 2025
52AQI
25th Março 2025
68AQI
26th Março 2025
72AQI
27th Março 2025
72AQI
28th Março 2025
47AQI
29th Março 2025
37AQI
30th Março 2025
38AQI
31st Março 2025
32AQI
1st Abril 2025
30AQI
2nd Abril 2025
22AQI
3rd Abril 2025
22AQI
4th Abril 2025
22AQI
5th Abril 2025
27AQI
6th Abril 2025
23AQI
7th Abril 2025
31AQI
8th Abril 2025
39AQI
9th Abril 2025
25AQI
10th Abril 2025
48AQI
11th Abril 2025
38AQI
12th Abril 2025
40AQI
13th Abril 2025
29AQI
14th Abril 2025
30AQI
15th Abril 2025
25AQI
16th Abril 2025
29AQI
17th Abril 2025
46AQI
18th Abril 2025
53AQI
19th Abril 2025
68AQI
20th Abril 2025
53AQI
21st Abril 2025
47AQI
22nd Abril 2025
49AQI
23rd Abril 2025
32AQI
24th Abril 2025
42AQI
25th Abril 2025
48AQI
26th Abril 2025
46AQI
27th Abril 2025
55AQI
28th Abril 2025
45AQI
29th Abril 2025
35AQI
30th Abril 2025
47AQI
1st Maio 2025
41AQI
2nd Maio 2025
30AQI
3rd Maio 2025
30AQI
4th Maio 2025
36AQI
5th Maio 2025
33AQI
6th Maio 2025
31AQI
7th Maio 2025
25AQI
8th Maio 2025
28AQI
9th Maio 2025
32AQI
10th Maio 2025
22AQI
11th Maio 2025
22AQI
12th Maio 2025
22AQI
13th Maio 2025
35AQI
14th Maio 2025
36AQI
15th Maio 2025
39AQI
16th Maio 2025
45AQI
17th Maio 2025
26AQI
18th Maio 2025
46AQI
19th Maio 2025
39AQI
20th Maio 2025
65AQI
21st Maio 2025
53AQI
22nd Maio 2025
49AQI
23rd Maio 2025
44AQI
24th Maio 2025
42AQI
25th Maio 2025
30AQI
26th Maio 2025
29AQI
27th Maio 2025
24AQI
28th Maio 2025
25AQI
29th Maio 2025
28AQI
30th Maio 2025
24AQI
31st Maio 2025
17AQI
1st Junho 2025
22AQI
2nd Junho 2025
31AQI
3rd Junho 2025
33AQI
4th Junho 2025
29AQI
5th Junho 2025
41AQI
6th Junho 2025
45AQI
7th Junho 2025
49AQI
8th Junho 2025
60AQI
9th Junho 2025
49AQI
10th Junho 2025
37AQI
11th Junho 2025
35AQI
12th Junho 2025
41AQI
13th Junho 2025
39AQI
14th Junho 2025
34AQI
15th Junho 2025
31AQI
16th Junho 2025
36AQI
17th Junho 2025
47AQI
18th Junho 2025
43AQI
19th Junho 2025
44AQI
20th Junho 2025
42AQI
21st Junho 2025
37AQI
22nd Junho 2025
25AQI
23rd Junho 2025
26AQI
24th Junho 2025
25AQI
25th Junho 2025
21AQI
26th Junho 2025
22AQI
27th Junho 2025
27AQI
28th Junho 2025
28AQI
29th Junho 2025
32AQI
30th Junho 2025
34AQI
1st Julho 2025
35AQI
2nd Julho 2025
41AQI
3rd Julho 2025
46AQI
4th Julho 2025
46AQI
5th Julho 2025
47AQI
6th Julho 2025
58AQI
7th Julho 2025
72AQI
8th Julho 2025
76AQI
9th Julho 2025
81AQI
10th Julho 2025
65AQI
11th Julho 2025
51AQI
12th Julho 2025
54AQI
13th Julho 2025
54AQI
14th Julho 2025
46AQI
15th Julho 2025
45AQI
16th Julho 2025
43AQI
17th Julho 2025
44AQI
18th Julho 2025
39AQI
19th Julho 2025
34AQI
20th Julho 2025
35AQI
21st Julho 2025
39AQI
22nd Julho 2025
40AQI
23rd Julho 2025
41AQI
24th Julho 2025
42AQI
25th Julho 2025
39AQI
26th Julho 2025
40AQI
27th Julho 2025
39AQI
28th Julho 2025
43AQI
29th Julho 2025
38AQI
30th Julho 2025
33AQI
31st Julho 2025
33AQI
1st Agosto 2025
33AQI
2nd Agosto 2025
42AQI
3rd Agosto 2025
45AQI
4th Agosto 2025
60AQI
5th Agosto 2025
51AQI
6th Agosto 2025
51AQI
7th Agosto 2025
47AQI
8th Agosto 2025
42AQI
9th Agosto 2025
45AQI
10th Agosto 2025
36AQI
11th Agosto 2025
38AQI
12th Agosto 2025
36AQI
13th Agosto 2025
33AQI
14th Agosto 2025
33AQI
15th Agosto 2025
33AQI
16th Agosto 2025
34AQI
17th Agosto 2025
37AQI
18th Agosto 2025
42AQI
19th Agosto 2025
44AQI
20th Agosto 2025
47AQI
21st Agosto 2025
50AQI
22nd Agosto 2025
49AQI
23rd Agosto 2025
47AQI
24th Agosto 2025
54AQI
25th Agosto 2025
54AQI
26th Agosto 2025
52AQI
27th Agosto 2025
50AQI
28th Agosto 2025
46AQI
29th Agosto 2025
50AQI
30th Agosto 2025
54AQI
31st Agosto 2025
53AQI
1st Setembro 2025
43AQI
2nd Setembro 2025
37AQI
3rd Setembro 2025
37AQI
4th Setembro 2025
32AQI
5th Setembro 2025
29AQI
6th Setembro 2025
29AQI
7th Setembro 2025
29AQI
8th Setembro 2025
40AQI
9th Setembro 2025
42AQI
10th Setembro 2025
36AQI
11th Setembro 2025
31AQI
12th Setembro 2025
31AQI
13th Setembro 2025
28AQI
14th Setembro 2025
34AQI
15th Setembro 2025
37AQI
16th Setembro 2025
40AQI
17th Setembro 2025
50AQI
18th Setembro 2025
45AQI
19th Setembro 2025
34AQI
20th Setembro 2025
36AQI
21st Setembro 2025
29AQI
22nd Setembro 2025
29AQI
23rd Setembro 2025
28AQI
24th Setembro 2025
28AQI
25th Setembro 2025
32AQI
26th Setembro 2025
44AQI
27th Setembro 2025
30AQI
28th Setembro 2025
31AQI
29th Setembro 2025
32AQI
30th Setembro 2025
24AQI
1st Outubro 2025
29AQI
2nd Outubro 2025
38AQI
3rd Outubro 2025
44AQI
4th Outubro 2025
73AQI
5th Outubro 2025
6th Outubro 2025
7th Outubro 2025
8th Outubro 2025
9th Outubro 2025
10th Outubro 2025
11th Outubro 2025
12th Outubro 2025
13th Outubro 2025
14th Outubro 2025
15th Outubro 2025
16th Outubro 2025
17th Outubro 2025
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

40AQI

37AQI

43AQI

38AQI

34AQI

36AQI

46AQI

45AQI

34AQI

46AQI


No. of days

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

202539AQI

28
3
27
1
22
9
26
4
29
2
29
1
23
8
23
8
30
3
1
240
37

Maior AQI registrado em

Julho

46AQI


Menor AQI registrado em

Maio

34AQI


202440AQI

25
6
24
5
24
7
22
8
28
3
29
1
20
11
28
3
27
3
28
3
25
5
29
2
309
57

Maior AQI registrado em

Julho

47AQI


Menor AQI registrado em

Setembro

34AQI


202343AQI

22
8
1
19
9
23
8
18
12
26
5
21
9
23
8
29
2
29
1
27
4
17
12
20
11
274
89
1

Maior AQI registrado em

Abril

49AQI


Menor AQI registrado em

Setembro

32AQI


202241AQI

23
7
14
7
17
14
20
10
25
6
25
5
18
5
1
26
1
25
6
18
12
24
7
236
80

Maior AQI registrado em

Agosto

50AQI


Menor AQI registrado em

Julho

33AQI


202139AQI

20
9
1
19
9
24
7
26
4
26
5
26
4
27
4
28
3
29
1
26
5
17
13
18
13
286
77
1

Maior AQI registrado em

Dezembro

48AQI


Menor AQI registrado em

Agosto

30AQI


202036AQI

10
3
17
4
18
24
6
31
23
8
19
28
3
19
11
16
15
205
50

Maior AQI registrado em

Novembro

47AQI


Menor AQI registrado em

Setembro

23AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2023(Média)
43AQI
Ano Menos Poluído Registrado
2020(Média)
36AQI


Stain tem um AQI médio anual de 2025 AQI (39), mostrando uma mudança percentual média de -0.8% (melhorou AQI) em comparação aos anos anteriores: 2020 (36), 2021 (39), 2022 (41), 2023 (43), 2024 (40).