Country Background

Análise Histórica da Qualidade do Ar de Nakakayama, Hidaka, Saitama, 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

Nakakayama, Hidaka, Saitama, Japan

2021
2022
2023
2024
2025
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
4th Oct 2025
64AQI
AQI mais baixo registrado em
7th Oct 2022
15AQI


Análise do Mesmo Dia (12th October ):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 47 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: 13th Oct - 14th Oct 2025

Nakakayama, Hidaka, Saitama, Japan

AQI
Dia
Noite
.

5 AM13th Oct 2025

5 PM

4 AM14th Oct 2025

Durante o dia
Média do Tempo Mais Alto
12AMNaNth undefined

AQI

Média do Tempo Mais Baixo
12AMNaNth undefined

AQI

Durante a noite
Média do Tempo Mais Alto
10PM13th Oct

71AQI

Média do Tempo Mais Baixo
11PM13th Oct

33AQI

Nas últimas 24 horas,

AQI de Nakakayama atingiu seu ponto mais alto de 71 às 10 PM durante o Noite, enquanto o ponto mais baixo, undefined, foi registrado às 4 AM durante o Noite entre 13th Oct e 14th Oct 2025.

Tendência de AQI Dia & Noite : Sep - Oct 2025

Nakakayama, Hidaka, Saitama, Japan

SepOct
14th - 15th15th - 16th16th - 17th17th - 18th18th - 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
Dia
Noite
14th Sep 2025335 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025358 AMAQI
14th Sep 2025249 AMAQI
14th Sep 20252610 AMAQI
14th Sep 20252711 AMAQI
14th Sep 20253012 PMAQI
14th Sep 2025461 PMAQI
14th Sep 2025342 PMAQI
14th Sep 2025323 PMAQI
14th Sep 2025354 PMAQI
14th Sep 2025375 PMAQI
14th Sep 2025436 PMAQI
14th Sep 2025507 PMAQI
14th Sep 2025448 PMAQI
14th Sep 2025409 PMAQI
14th Sep 20254110 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20253912 AMAQI
15th Sep 2025361 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025344 AMAQI

27°C23/32°C

15th Sep 2025345 AMAQI
15th Sep 2025366 AMAQI
15th Sep 2025357 AMAQI
15th Sep 2025368 AMAQI
15th Sep 2025409 AMAQI
15th Sep 20253910 AMAQI
15th Sep 20253611 AMAQI
15th Sep 20253512 PMAQI
15th Sep 2025311 PMAQI
15th Sep 2025302 PMAQI
15th Sep 2025253 PMAQI
15th Sep 2025314 PMAQI
15th Sep 2025345 PMAQI
15th Sep 2025416 PMAQI
15th Sep 2025427 PMAQI
15th Sep 2025408 PMAQI
15th Sep 2025369 PMAQI
15th Sep 20253410 PMAQI
15th Sep 20253511 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025361 AMAQI
16th Sep 2025352 AMAQI
16th Sep 2025363 AMAQI
16th Sep 2025354 AMAQI

28°C25/31°C

16th Sep 2025355 AMAQI
16th Sep 2025356 AMAQI
16th Sep 2025367 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025489 AMAQI
16th Sep 20255410 AMAQI
16th Sep 20255311 AMAQI
16th Sep 20255512 PMAQI
16th Sep 2025561 PMAQI
16th Sep 2025582 PMAQI
16th Sep 2025583 PMAQI
16th Sep 2025524 PMAQI
16th Sep 2025425 PMAQI
16th Sep 2025376 PMAQI
16th Sep 2025347 PMAQI
16th Sep 2025338 PMAQI
16th Sep 2025329 PMAQI
16th Sep 20253210 PMAQI
16th Sep 20253411 PMAQI
17th Sep 20253412 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025343 AMAQI
17th Sep 2025384 AMAQI

28°C25/33°C

17th Sep 2025405 AMAQI
17th Sep 2025406 AMAQI
17th Sep 2025407 AMAQI
17th Sep 2025408 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255110 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255512 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025553 PMAQI
17th Sep 2025524 PMAQI
17th Sep 2025565 PMAQI
17th Sep 2025486 PMAQI
17th Sep 2025537 PMAQI
17th Sep 2025508 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255310 PMAQI
17th Sep 20255411 PMAQI
18th Sep 20255512 AMAQI
18th Sep 2025481 AMAQI
18th Sep 2025352 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025384 AMAQI

29°C25/35°C

18th Sep 2025425 AMAQI
18th Sep 2025426 AMAQI
18th Sep 2025427 AMAQI
18th Sep 2025428 AMAQI
18th Sep 2025549 AMAQI
18th Sep 20255910 AMAQI
18th Sep 20256611 AMAQI
18th Sep 20256612 PMAQI
18th Sep 2025641 PMAQI
18th Sep 2025612 PMAQI
18th Sep 2025633 PMAQI
18th Sep 2025454 PMAQI
18th Sep 2025235 PMAQI
18th Sep 2025216 PMAQI
18th Sep 2025207 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025349 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253212 AMAQI
19th Sep 2025371 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025464 AMAQI

28°C23/36°C

19th Sep 2025515 AMAQI
19th Sep 2025516 AMAQI
19th Sep 2025517 AMAQI
19th Sep 2025528 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251410 AMAQI
19th Sep 20251411 AMAQI
19th Sep 20251712 PMAQI
19th Sep 2025181 PMAQI
19th Sep 2025182 PMAQI
19th Sep 2025233 PMAQI
19th Sep 2025264 PMAQI
19th Sep 2025285 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025379 PMAQI
19th Sep 20253610 PMAQI
19th Sep 20253711 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025463 AMAQI
20th Sep 2025444 AMAQI

21°C20/22°C

20th Sep 2025385 AMAQI
20th Sep 2025386 AMAQI
20th Sep 2025387 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025209 AMAQI
20th Sep 20251510 AMAQI
20th Sep 20252311 AMAQI
20th Sep 20253412 PMAQI
20th Sep 2025301 PMAQI
20th Sep 2025242 PMAQI
20th Sep 2025273 PMAQI
20th Sep 2025274 PMAQI
20th Sep 2025295 PMAQI
20th Sep 2025276 PMAQI
20th Sep 2025287 PMAQI
20th Sep 2025358 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20253311 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025371 AMAQI
21st Sep 2025402 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025394 AMAQI

22°C21/23°C

21st Sep 2025375 AMAQI
21st Sep 2025366 AMAQI
21st Sep 2025377 AMAQI
21st Sep 2025378 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251310 AMAQI
21st Sep 20251211 AMAQI
21st Sep 20251312 PMAQI
21st Sep 2025131 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025218 PMAQI
21st Sep 2025279 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20252811 PMAQI
22nd Sep 20252912 AMAQI
22nd Sep 2025331 AMAQI
22nd Sep 2025372 AMAQI
22nd Sep 2025373 AMAQI
22nd Sep 2025364 AMAQI

24°C20/30°C

22nd Sep 2025325 AMAQI
22nd Sep 2025336 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025219 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025201 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025264 PMAQI
22nd Sep 2025255 PMAQI
22nd Sep 2025296 PMAQI
22nd Sep 2025287 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252810 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025321 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025344 AMAQI

22°C19/25°C

23rd Sep 2025325 AMAQI
23rd Sep 2025316 AMAQI
23rd Sep 2025327 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025209 AMAQI
23rd Sep 20252010 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252412 PMAQI
23rd Sep 2025261 PMAQI
23rd Sep 2025272 PMAQI
23rd Sep 2025273 PMAQI
23rd Sep 2025264 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025286 PMAQI
23rd Sep 2025337 PMAQI
23rd Sep 2025308 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253211 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025312 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025304 AMAQI

22°C19/25°C

24th Sep 2025285 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025297 AMAQI
24th Sep 2025298 AMAQI
24th Sep 2025239 AMAQI
24th Sep 20252410 AMAQI
24th Sep 20251911 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025282 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025386 PMAQI
24th Sep 2025357 PMAQI
24th Sep 2025328 PMAQI
24th Sep 2025289 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20252811 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025292 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025294 AMAQI

22°C19/26°C

25th Sep 2025285 AMAQI
25th Sep 2025286 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025269 AMAQI
25th Sep 20252610 AMAQI
25th Sep 20253311 AMAQI
25th Sep 20254112 PMAQI
25th Sep 2025371 PMAQI
25th Sep 2025502 PMAQI
25th Sep 2025543 PMAQI
25th Sep 2025464 PMAQI
25th Sep 2025465 PMAQI
25th Sep 2025466 PMAQI
25th Sep 2025457 PMAQI
25th Sep 2025468 PMAQI
25th Sep 2025509 PMAQI
25th Sep 20255010 PMAQI
25th Sep 20254611 PMAQI
26th Sep 20254612 AMAQI
26th Sep 2025501 AMAQI
26th Sep 2025512 AMAQI
26th Sep 2025513 AMAQI
26th Sep 2025464 AMAQI

24°C19/28°C

26th Sep 2025455 AMAQI
26th Sep 2025406 AMAQI
26th Sep 2025407 AMAQI
26th Sep 2025398 AMAQI
26th Sep 2025409 AMAQI
26th Sep 20255310 AMAQI
26th Sep 20255211 AMAQI
26th Sep 20254912 PMAQI
26th Sep 2025521 PMAQI
26th Sep 2025582 PMAQI
26th Sep 2025553 PMAQI
26th Sep 2025574 PMAQI
26th Sep 2025505 PMAQI
26th Sep 2025466 PMAQI
26th Sep 2025487 PMAQI
26th Sep 2025488 PMAQI
26th Sep 2025649 PMAQI
26th Sep 20255610 PMAQI
26th Sep 20254511 PMAQI
27th Sep 20253312 AMAQI
27th Sep 2025401 AMAQI
27th Sep 2025442 AMAQI
27th Sep 2025343 AMAQI
27th Sep 2025334 AMAQI

26°C22/31°C

27th Sep 2025335 AMAQI
27th Sep 2025336 AMAQI
27th Sep 2025427 AMAQI
27th Sep 2025448 AMAQI
27th Sep 2025359 AMAQI
27th Sep 20252510 AMAQI
27th Sep 20252911 AMAQI
27th Sep 20253112 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025383 PMAQI
27th Sep 2025404 PMAQI
27th Sep 2025445 PMAQI
27th Sep 2025436 PMAQI
27th Sep 2025407 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025529 PMAQI
27th Sep 20254010 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253912 AMAQI
28th Sep 2025391 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025394 AMAQI

24°C22/27°C

28th Sep 2025375 AMAQI
28th Sep 2025336 AMAQI
28th Sep 2025387 AMAQI
28th Sep 2025398 AMAQI
28th Sep 2025379 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20254311 AMAQI
28th Sep 20254212 PMAQI
28th Sep 2025391 PMAQI
28th Sep 2025372 PMAQI
28th Sep 2025333 PMAQI
28th Sep 2025334 PMAQI
28th Sep 2025385 PMAQI
28th Sep 2025416 PMAQI
28th Sep 2025347 PMAQI
28th Sep 2025308 PMAQI
28th Sep 2025369 PMAQI
28th Sep 20253410 PMAQI
28th Sep 20252911 PMAQI
29th Sep 20252912 AMAQI
29th Sep 2025321 AMAQI
29th Sep 2025362 AMAQI
29th Sep 2025433 AMAQI
29th Sep 2025394 AMAQI

24°C21/27°C

29th Sep 2025435 AMAQI
29th Sep 2025416 AMAQI
29th Sep 2025407 AMAQI
29th Sep 2025458 AMAQI
29th Sep 2025479 AMAQI
29th Sep 20254610 AMAQI
29th Sep 20253911 AMAQI
29th Sep 20253512 PMAQI
29th Sep 2025461 PMAQI
29th Sep 2025492 PMAQI
29th Sep 2025403 PMAQI
29th Sep 2025244 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025226 PMAQI
29th Sep 2025227 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025229 PMAQI
29th Sep 20252810 PMAQI
29th Sep 20252911 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025311 AMAQI
30th Sep 2025202 AMAQI
30th Sep 2025233 AMAQI
30th Sep 2025204 AMAQI

26°C21/33°C

30th Sep 2025215 AMAQI
30th Sep 2025246 AMAQI
30th Sep 2025307 AMAQI
30th Sep 2025358 AMAQI
30th Sep 2025279 AMAQI
30th Sep 20252910 AMAQI
30th Sep 20253011 AMAQI
30th Sep 20252712 PMAQI
30th Sep 2025301 PMAQI
30th Sep 2025282 PMAQI
30th Sep 2025363 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025505 PMAQI
30th Sep 2025536 PMAQI
30th Sep 2025437 PMAQI
30th Sep 2025498 PMAQI
30th Sep 2025529 PMAQI
30th Sep 20255210 PMAQI
30th Sep 20254311 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025451 AMAQI
1st Oct 2025472 AMAQI
1st Oct 2025393 AMAQI
1st Oct 2025384 AMAQI

23°C21/26°C

1st Oct 2025425 AMAQI
1st Oct 2025396 AMAQI
1st Oct 2025477 AMAQI
1st Oct 2025438 AMAQI
1st Oct 2025459 AMAQI
1st Oct 20255210 AMAQI
1st Oct 20255211 AMAQI
1st Oct 20254612 PMAQI
1st Oct 2025341 PMAQI
1st Oct 2025222 PMAQI
1st Oct 2025223 PMAQI
1st Oct 2025224 PMAQI
1st Oct 2025225 PMAQI
1st Oct 2025226 PMAQI
1st Oct 2025227 PMAQI
1st Oct 2025368 PMAQI
1st Oct 2025379 PMAQI
1st Oct 20253210 PMAQI
1st Oct 20252711 PMAQI
2nd Oct 20252112 AMAQI
2nd Oct 2025401 AMAQI
2nd Oct 2025482 AMAQI
2nd Oct 2025473 AMAQI
2nd Oct 2025414 AMAQI

19°C19/20°C

2nd Oct 2025385 AMAQI
2nd Oct 2025366 AMAQI
2nd Oct 2025367 AMAQI
2nd Oct 2025368 AMAQI
2nd Oct 2025439 AMAQI
2nd Oct 20254010 AMAQI
2nd Oct 20254211 AMAQI
2nd Oct 20254012 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025392 PMAQI
2nd Oct 2025383 PMAQI
2nd Oct 2025404 PMAQI
2nd Oct 2025385 PMAQI
2nd Oct 2025476 PMAQI
2nd Oct 2025487 PMAQI
2nd Oct 2025548 PMAQI
2nd Oct 2025569 PMAQI
2nd Oct 20255710 PMAQI
2nd Oct 20256311 PMAQI
3rd Oct 20255912 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025482 AMAQI
3rd Oct 2025483 AMAQI
3rd Oct 2025524 AMAQI

21°C17/26°C

3rd Oct 2025515 AMAQI
3rd Oct 2025426 AMAQI
3rd Oct 2025387 AMAQI
3rd Oct 2025358 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20255110 AMAQI
3rd Oct 20255111 AMAQI
3rd Oct 20254712 PMAQI
3rd Oct 2025371 PMAQI
3rd Oct 2025352 PMAQI
3rd Oct 2025513 PMAQI
3rd Oct 2025574 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025496 PMAQI
3rd Oct 2025537 PMAQI
3rd Oct 2025478 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20256810 PMAQI
3rd Oct 20257411 PMAQI
4th Oct 20257212 AMAQI
4th Oct 2025641 AMAQI
4th Oct 2025682 AMAQI
4th Oct 2025693 AMAQI
4th Oct 2025674 AMAQI

22°C18/25°C

4th Oct 2025615 AMAQI
4th Oct 2025616 AMAQI
4th Oct 2025627 AMAQI
4th Oct 2025508 AMAQI
4th Oct 2025579 AMAQI
4th Oct 20256310 AMAQI
4th Oct 20256611 AMAQI
4th Oct 20256712 PMAQI
4th Oct 2025681 PMAQI
4th Oct 2025642 PMAQI
4th Oct 2025573 PMAQI
4th Oct 2025564 PMAQI
4th Oct 2025585 PMAQI
4th Oct 2025646 PMAQI
4th Oct 2025597 PMAQI
4th Oct 2025608 PMAQI
4th Oct 2025629 PMAQI
4th Oct 20256410 PMAQI
4th Oct 20256111 PMAQI
5th Oct 20255612 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025592 AMAQI
5th Oct 2025663 AMAQI
5th Oct 2025674 AMAQI

22°C20/24°C

5th Oct 2025665 AMAQI
5th Oct 2025596 AMAQI
5th Oct 2025587 AMAQI
5th Oct 2025538 AMAQI
5th Oct 2025579 AMAQI
5th Oct 20255310 AMAQI
5th Oct 20255511 AMAQI
5th Oct 20255512 PMAQI
5th Oct 2025541 PMAQI
5th Oct 2025362 PMAQI
5th Oct 2025333 PMAQI
5th Oct 2025534 PMAQI
5th Oct 2025555 PMAQI
5th Oct 2025556 PMAQI
5th Oct 2025547 PMAQI
5th Oct 2025548 PMAQI
5th Oct 2025579 PMAQI
5th Oct 20256110 PMAQI
5th Oct 20256411 PMAQI
6th Oct 20255812 AMAQI
6th Oct 2025621 AMAQI
6th Oct 2025592 AMAQI
6th Oct 2025583 AMAQI
6th Oct 2025564 AMAQI

23°C19/27°C

6th Oct 2025565 AMAQI
6th Oct 2025556 AMAQI
6th Oct 2025557 AMAQI
6th Oct 2025568 AMAQI
6th Oct 2025599 AMAQI
6th Oct 20256210 AMAQI
6th Oct 20256411 AMAQI
6th Oct 20256512 PMAQI
6th Oct 2025671 PMAQI
6th Oct 2025602 PMAQI
6th Oct 2025563 PMAQI
6th Oct 2025544 PMAQI
6th Oct 2025545 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025567 PMAQI
6th Oct 2025588 PMAQI
6th Oct 2025619 PMAQI
6th Oct 20256010 PMAQI
6th Oct 20255711 PMAQI
7th Oct 20255612 AMAQI
7th Oct 2025611 AMAQI
7th Oct 2025642 AMAQI

24°C19/28°C

7th Oct 2025508 PMAQI
7th Oct 2025379 PMAQI
7th Oct 20254610 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255912 AMAQI
8th Oct 2025591 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025583 AMAQI
8th Oct 2025564 AMAQI

20°C19/20°C

8th Oct 2025565 AMAQI
8th Oct 2025566 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025578 AMAQI
8th Oct 2025599 AMAQI
8th Oct 20255910 AMAQI
8th Oct 20256011 AMAQI
8th Oct 20256112 PMAQI
8th Oct 2025461 PMAQI
8th Oct 2025552 PMAQI
8th Oct 2025563 PMAQI
8th Oct 2025524 PMAQI
8th Oct 2025545 PMAQI
8th Oct 2025546 PMAQI
8th Oct 2025487 PMAQI
8th Oct 2025608 PMAQI
8th Oct 2025679 PMAQI
8th Oct 20257210 PMAQI
8th Oct 20257411 PMAQI
9th Oct 20256812 AMAQI
9th Oct 2025711 AMAQI
9th Oct 2025682 AMAQI
9th Oct 2025683 AMAQI
9th Oct 2025664 AMAQI

23°C18/28°C

9th Oct 2025695 AMAQI
9th Oct 2025686 AMAQI
9th Oct 2025707 AMAQI
9th Oct 2025658 AMAQI
9th Oct 2025619 AMAQI
9th Oct 20255710 AMAQI
9th Oct 20255111 AMAQI
9th Oct 20254912 PMAQI
9th Oct 2025481 PMAQI
9th Oct 2025302 PMAQI
9th Oct 2025403 PMAQI
9th Oct 2025384 PMAQI
9th Oct 2025405 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025588 PMAQI
9th Oct 2025469 PMAQI
9th Oct 20253710 PMAQI
9th Oct 20254211 PMAQI
10th Oct 20253612 AMAQI
10th Oct 2025421 AMAQI
10th Oct 2025552 AMAQI
10th Oct 2025543 AMAQI
10th Oct 2025514 AMAQI

20°C17/22°C

10th Oct 2025465 AMAQI
10th Oct 2025486 AMAQI
10th Oct 2025397 AMAQI
10th Oct 2025478 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20255810 AMAQI
10th Oct 20255911 AMAQI
10th Oct 20255112 PMAQI
10th Oct 2025401 PMAQI
10th Oct 2025402 PMAQI
10th Oct 2025473 PMAQI
10th Oct 2025494 PMAQI
10th Oct 2025515 PMAQI
10th Oct 2025516 PMAQI
10th Oct 2025647 PMAQI
10th Oct 2025578 PMAQI
10th Oct 2025609 PMAQI
10th Oct 20256110 PMAQI
10th Oct 20256111 PMAQI
11th Oct 20254612 AMAQI
11th Oct 2025481 AMAQI
11th Oct 2025552 AMAQI
11th Oct 2025563 AMAQI
11th Oct 2025574 AMAQI

19°C17/22°C

11th Oct 2025595 AMAQI
11th Oct 2025606 AMAQI
11th Oct 2025587 AMAQI
11th Oct 2025598 AMAQI
11th Oct 2025589 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20255212 PMAQI
11th Oct 2025491 PMAQI
11th Oct 2025542 PMAQI
11th Oct 2025583 PMAQI
11th Oct 2025584 PMAQI
11th Oct 2025545 PMAQI
11th Oct 2025556 PMAQI
11th Oct 2025567 PMAQI
11th Oct 2025568 PMAQI
11th Oct 2025319 PMAQI
11th Oct 20252510 PMAQI
11th Oct 20254411 PMAQI
12th Oct 20255012 AMAQI
12th Oct 2025461 AMAQI
12th Oct 2025402 AMAQI
12th Oct 2025323 AMAQI
12th Oct 2025434 AMAQI

18°C17/19°C

12th Oct 2025465 AMAQI
12th Oct 2025426 AMAQI
12th Oct 2025247 AMAQI
12th Oct 2025388 AMAQI
12th Oct 2025419 AMAQI
12th Oct 20254810 AMAQI
12th Oct 20254811 AMAQI
12th Oct 20255112 PMAQI
12th Oct 2025401 PMAQI
12th Oct 2025492 PMAQI
12th Oct 2025523 PMAQI
12th Oct 2025594 PMAQI
12th Oct 2025655 PMAQI
12th Oct 2025636 PMAQI
12th Oct 2025587 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025569 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255411 PMAQI
13th Oct 20255412 AMAQI
13th Oct 2025531 AMAQI
13th Oct 2025552 AMAQI
13th Oct 2025533 AMAQI
13th Oct 2025514 AMAQI

20°C16/25°C

13th Oct 2025555 AMAQI
13th Oct 2025546 AMAQI
13th Oct 2025547 AMAQI
13th Oct 2025578 AMAQI
13th Oct 2025569 AMAQI
13th Oct 20255410 AMAQI
13th Oct 20255511 AMAQI
13th Oct 20256112 PMAQI
13th Oct 2025631 PMAQI
13th Oct 2025582 PMAQI
13th Oct 2025553 PMAQI
13th Oct 2025564 PMAQI
13th Oct 2025555 PMAQI
13th Oct 2025556 PMAQI
13th Oct 2025537 PMAQI
13th Oct 2025538 PMAQI
13th Oct 2025589 PMAQI
13th Oct 20257110 PMAQI
13th Oct 20253311 PMAQI
14th Oct 20254512 AMAQI
14th Oct 2025431 AMAQI

--°C/°C

5 AM
11 AM
5 PM
11 PM
4 AM

--°C/°C

Durante o dia
Média do Tempo Mais Alto
5 AM - 8 AM

43AQI

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

41AQI

4 horas / Dia
120 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 5 AM a 8 AM (Média 43), enquanto o menor AQI foi entre 2 PM a 5 PM (Média 41).
Durante a noite
Média do Tempo Mais Alto
1 AM - 11 PM

44AQI

10 horas / Dia
300 horas / Mês
Média do Tempo Mais Baixo
12 AM

42AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 1 AM a 11 PM (Média 44), enquanto o menor AQI foi entre 12 AM a 12 AM (Média 42).

2025 Dias Vs Qualidade do Ar

Nakakayama, Hidaka, Saitama, Japan

2025

83%

236

17%

49

Número total de dias com diferentes categorias de AQI nos últimos 286 dias em 2025 (79 dias restantes)

Bom
236 Dias
Moderado
49 Dias
Ruim
0 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias



Dentro dos Limites de Qualidade do Ar Seguros da OMS: 83%

Nível de Risco à Saúde:

Baixo

Em 2025, 83% de 286 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

Nakakayama, Hidaka, Saitama, 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
29AQI
2nd Janeiro 2025
30AQI
3rd Janeiro 2025
25AQI
4th Janeiro 2025
26AQI
5th Janeiro 2025
31AQI
6th Janeiro 2025
53AQI
7th Janeiro 2025
27AQI
8th Janeiro 2025
35AQI
9th Janeiro 2025
28AQI
10th Janeiro 2025
29AQI
11th Janeiro 2025
25AQI
12th Janeiro 2025
35AQI
13th Janeiro 2025
29AQI
14th Janeiro 2025
32AQI
15th Janeiro 2025
33AQI
16th Janeiro 2025
30AQI
17th Janeiro 2025
30AQI
18th Janeiro 2025
31AQI
19th Janeiro 2025
44AQI
20th Janeiro 2025
37AQI
21st Janeiro 2025
44AQI
22nd Janeiro 2025
37AQI
23rd Janeiro 2025
46AQI
24th Janeiro 2025
50AQI
25th Janeiro 2025
38AQI
26th Janeiro 2025
38AQI
27th Janeiro 2025
32AQI
28th Janeiro 2025
41AQI
29th Janeiro 2025
31AQI
30th Janeiro 2025
34AQI
31st Janeiro 2025
32AQI
1st Fevereiro 2025
46AQI
2nd Fevereiro 2025
51AQI
3rd Fevereiro 2025
46AQI
4th Fevereiro 2025
38AQI
5th Fevereiro 2025
35AQI
6th Fevereiro 2025
30AQI
7th Fevereiro 2025
30AQI
8th Fevereiro 2025
30AQI
9th Fevereiro 2025
29AQI
10th Fevereiro 2025
28AQI
11th Fevereiro 2025
29AQI
12th Fevereiro 2025
40AQI
13th Fevereiro 2025
33AQI
14th Fevereiro 2025
34AQI
15th Fevereiro 2025
29AQI
16th Fevereiro 2025
41AQI
17th Fevereiro 2025
40AQI
18th Fevereiro 2025
34AQI
19th Fevereiro 2025
33AQI
20th Fevereiro 2025
30AQI
21st Fevereiro 2025
32AQI
22nd Fevereiro 2025
30AQI
23rd Fevereiro 2025
33AQI
24th Fevereiro 2025
32AQI
25th Fevereiro 2025
34AQI
26th Fevereiro 2025
37AQI
27th Fevereiro 2025
43AQI
28th Fevereiro 2025
50AQI
1st Março 2025
54AQI
2nd Março 2025
60AQI
3rd Março 2025
40AQI
4th Março 2025
39AQI
5th Março 2025
29AQI
6th Março 2025
35AQI
7th Março 2025
32AQI
8th Março 2025
41AQI
9th Março 2025
40AQI
10th Março 2025
39AQI
11th Março 2025
42AQI
12th Março 2025
48AQI
13th Março 2025
50AQI
14th Março 2025
45AQI
15th Março 2025
42AQI
16th Março 2025
26AQI
17th Março 2025
23AQI
18th Março 2025
26AQI
19th Março 2025
18AQI
20th Março 2025
25AQI
21st Março 2025
38AQI
22nd Março 2025
48AQI
23rd Março 2025
57AQI
24th Março 2025
60AQI
25th Março 2025
73AQI
26th Março 2025
81AQI
27th Março 2025
77AQI
28th Março 2025
61AQI
29th Março 2025
39AQI
30th Março 2025
40AQI
31st Março 2025
33AQI
1st Abril 2025
32AQI
2nd Abril 2025
21AQI
3rd Abril 2025
23AQI
4th Abril 2025
20AQI
5th Abril 2025
29AQI
6th Abril 2025
23AQI
7th Abril 2025
31AQI
8th Abril 2025
39AQI
9th Abril 2025
30AQI
10th Abril 2025
46AQI
11th Abril 2025
43AQI
12th Abril 2025
44AQI
13th Abril 2025
35AQI
14th Abril 2025
36AQI
15th Abril 2025
29AQI
16th Abril 2025
29AQI
17th Abril 2025
44AQI
18th Abril 2025
57AQI
19th Abril 2025
67AQI
20th Abril 2025
66AQI
21st Abril 2025
46AQI
22nd Abril 2025
54AQI
23rd Abril 2025
35AQI
24th Abril 2025
39AQI
25th Abril 2025
45AQI
26th Abril 2025
49AQI
27th Abril 2025
52AQI
28th Abril 2025
56AQI
29th Abril 2025
39AQI
30th Abril 2025
51AQI
1st Maio 2025
44AQI
2nd Maio 2025
35AQI
3rd Maio 2025
32AQI
4th Maio 2025
40AQI
5th Maio 2025
35AQI
6th Maio 2025
34AQI
7th Maio 2025
26AQI
8th Maio 2025
34AQI
9th Maio 2025
33AQI
10th Maio 2025
29AQI
11th Maio 2025
23AQI
12th Maio 2025
24AQI
13th Maio 2025
35AQI
14th Maio 2025
40AQI
15th Maio 2025
41AQI
16th Maio 2025
48AQI
17th Maio 2025
31AQI
18th Maio 2025
48AQI
19th Maio 2025
47AQI
20th Maio 2025
62AQI
21st Maio 2025
68AQI
22nd Maio 2025
56AQI
23rd Maio 2025
52AQI
24th Maio 2025
50AQI
25th Maio 2025
37AQI
26th Maio 2025
33AQI
27th Maio 2025
33AQI
28th Maio 2025
30AQI
29th Maio 2025
38AQI
30th Maio 2025
30AQI
31st Maio 2025
23AQI
1st Junho 2025
23AQI
2nd Junho 2025
33AQI
3rd Junho 2025
33AQI
4th Junho 2025
30AQI
5th Junho 2025
41AQI
6th Junho 2025
46AQI
7th Junho 2025
52AQI
8th Junho 2025
60AQI
9th Junho 2025
54AQI
10th Junho 2025
39AQI
11th Junho 2025
29AQI
12th Junho 2025
40AQI
13th Junho 2025
48AQI
14th Junho 2025
39AQI
15th Junho 2025
32AQI
16th Junho 2025
36AQI
17th Junho 2025
49AQI
18th Junho 2025
46AQI
19th Junho 2025
48AQI
20th Junho 2025
48AQI
21st Junho 2025
41AQI
22nd Junho 2025
31AQI
23rd Junho 2025
33AQI
24th Junho 2025
30AQI
25th Junho 2025
26AQI
26th Junho 2025
25AQI
27th Junho 2025
29AQI
28th Junho 2025
31AQI
29th Junho 2025
36AQI
30th Junho 2025
40AQI
1st Julho 2025
43AQI
2nd Julho 2025
42AQI
3rd Julho 2025
46AQI
4th Julho 2025
45AQI
5th Julho 2025
47AQI
6th Julho 2025
52AQI
7th Julho 2025
69AQI
8th Julho 2025
76AQI
9th Julho 2025
77AQI
10th Julho 2025
65AQI
11th Julho 2025
54AQI
12th Julho 2025
56AQI
13th Julho 2025
55AQI
14th Julho 2025
46AQI
15th Julho 2025
43AQI
16th Julho 2025
45AQI
17th Julho 2025
42AQI
18th Julho 2025
40AQI
19th Julho 2025
38AQI
20th Julho 2025
37AQI
21st Julho 2025
38AQI
22nd Julho 2025
38AQI
23rd Julho 2025
42AQI
24th Julho 2025
42AQI
25th Julho 2025
43AQI
26th Julho 2025
43AQI
27th Julho 2025
41AQI
28th Julho 2025
43AQI
29th Julho 2025
44AQI
30th Julho 2025
36AQI
31st Julho 2025
37AQI
1st Agosto 2025
35AQI
2nd Agosto 2025
42AQI
3rd Agosto 2025
46AQI
4th Agosto 2025
60AQI
5th Agosto 2025
51AQI
6th Agosto 2025
50AQI
7th Agosto 2025
44AQI
8th Agosto 2025
41AQI
9th Agosto 2025
44AQI
10th Agosto 2025
42AQI
11th Agosto 2025
39AQI
12th Agosto 2025
35AQI
13th Agosto 2025
33AQI
14th Agosto 2025
33AQI
15th Agosto 2025
33AQI
16th Agosto 2025
36AQI
17th Agosto 2025
38AQI
18th Agosto 2025
41AQI
19th Agosto 2025
43AQI
20th Agosto 2025
45AQI
21st Agosto 2025
45AQI
22nd Agosto 2025
47AQI
23rd Agosto 2025
47AQI
24th Agosto 2025
54AQI
25th Agosto 2025
56AQI
26th Agosto 2025
56AQI
27th Agosto 2025
51AQI
28th Agosto 2025
48AQI
29th Agosto 2025
49AQI
30th Agosto 2025
55AQI
31st Agosto 2025
54AQI
1st Setembro 2025
44AQI
2nd Setembro 2025
38AQI
3rd Setembro 2025
36AQI
4th Setembro 2025
31AQI
5th Setembro 2025
27AQI
6th Setembro 2025
28AQI
7th Setembro 2025
30AQI
8th Setembro 2025
37AQI
9th Setembro 2025
39AQI
10th Setembro 2025
36AQI
11th Setembro 2025
30AQI
12th Setembro 2025
30AQI
13th Setembro 2025
27AQI
14th Setembro 2025
36AQI
15th Setembro 2025
36AQI
16th Setembro 2025
40AQI
17th Setembro 2025
47AQI
18th Setembro 2025
42AQI
19th Setembro 2025
33AQI
20th Setembro 2025
33AQI
21st Setembro 2025
26AQI
22nd Setembro 2025
28AQI
23rd Setembro 2025
29AQI
24th Setembro 2025
29AQI
25th Setembro 2025
37AQI
26th Setembro 2025
49AQI
27th Setembro 2025
37AQI
28th Setembro 2025
37AQI
29th Setembro 2025
33AQI
30th Setembro 2025
33AQI
1st Outubro 2025
38AQI
2nd Outubro 2025
40AQI
3rd Outubro 2025
52AQI
4th Outubro 2025
64AQI
5th Outubro 2025
56AQI
6th Outubro 2025
57AQI
7th Outubro 2025
51AQI
8th Outubro 2025
58AQI
9th Outubro 2025
57AQI
10th Outubro 2025
53AQI
11th Outubro 2025
52AQI
12th Outubro 2025
47AQI
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

34AQI

36AQI

44AQI

40AQI

38AQI

38AQI

47AQI

45AQI

35AQI

52AQI


No. of days

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

202540AQI

30
1
27
1
23
8
23
7
27
4
27
3
23
8
23
8
30
3
9
236
49

Maior AQI registrado em

Outubro

52AQI


Menor AQI registrado em

Janeiro

34AQI


202439AQI

16
4
25
6
13
17
26
5
20
10
17
14
29
2
27
3
30
1
27
3
31
265
61

Maior AQI registrado em

Abril

53AQI


Menor AQI registrado em

Janeiro

30AQI


202340AQI

29
2
22
6
24
7
19
11
23
8
19
11
18
13
26
28
2
30
1
21
8
25
6
284
75

Maior AQI registrado em

Abril

50AQI


Menor AQI registrado em

Agosto

30AQI


202239AQI

29
1
19
2
21
10
19
11
24
7
16
14
17
7
1
27
1
28
3
25
5
31
257
61

Maior AQI registrado em

Junho

48AQI


Menor AQI registrado em

Dezembro

28AQI


202137AQI

27
4
21
7
21
9
1
24
6
23
8
25
5
29
2
26
5
28
2
29
2
28
2
30
1
311
53
1

Maior AQI registrado em

Março

45AQI


Menor AQI registrado em

Dezembro

33AQI


202037AQI

10
3
17
4
17
1
22
8
29
2
13
18
19
28
3
21
9
28
3
204
51

Maior AQI registrado em

Agosto

53AQI


Menor AQI registrado em

Julho

25AQI


Anos Mais e Menos Poluídos Nos Últimos 6 Anos

Ano Mais Poluído Registrado
2023(Média)
40AQI
Ano Menos Poluído Registrado
2020(Média)
37AQI


Nakakayama tem um AQI médio anual de 2025 AQI (40), mostrando uma mudança percentual média de 4.7% (piorou AQI) em comparação aos anos anteriores: 2020 (37), 2021 (37), 2022 (39), 2023 (40), 2024 (39).