Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Análise Histórica da Qualidade do Ar de Niikura, Niiza, 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 Julho

Niikura, Niiza, Saitama, Japan

2022
2023
2024
2025
2026
AQI
.
Dias

Tendências do AQI: Mais Altos e Mais Baixos

AQI mais alto registrado em
9th Jul 2025
81AQI
AQI mais baixo registrado em
3rd Jul 2026
18AQI

Análise do Mesmo Dia (12th July):
Neste dia, o AQI ao longo dos 5 anos variou significativamente: 2026 classificado como 3rd mais alto AQI em 28 de Bom qualidade do ar, mostrando melhoria em relação a 2025 e 2023 no mesmo dia.

Tendência de AQI Dia & Noite: 12th Jul - 13th Jul 2026

Niikura, Niiza, Saitama, Japan

AQI
Dia
Noite
.

4 AM12th Jul 2026

7 PM

3 AM13th Jul 2026

Durante o dia
Média do Tempo Mais Alto
10AM12th Jul

30AQI

Média do Tempo Mais Baixo
2PM12th Jul

22AQI

Durante a noite
Média do Tempo Mais Alto
1AM13th Jul

32AQI

Média do Tempo Mais Baixo
11PM12th Jul

29AQI

Nas últimas 24 horas,

AQI de Niikura atingiu seu ponto mais alto de 32 às 1 AM durante o Noite, enquanto o ponto mais baixo, 22, foi registrado às 2 PM durante o Dia entre 12th Jul e 13th Jul 2026.

Tendência de AQI Dia & Noite : Jun - Jul 2026

Niikura, Niiza, Saitama, Japan

JunJul
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
Dia
Noite
14th Jun 2026514 AMAQI
14th Jun 2026545 AMAQI
14th Jun 2026546 AMAQI
14th Jun 2026497 AMAQI
14th Jun 2026468 AMAQI
14th Jun 2026469 AMAQI
14th Jun 20264210 AMAQI
14th Jun 20263611 AMAQI
14th Jun 20262612 PMAQI
14th Jun 2026281 PMAQI
14th Jun 2026292 PMAQI
14th Jun 2026273 PMAQI
14th Jun 2026234 PMAQI
14th Jun 2026245 PMAQI
14th Jun 2026216 PMAQI
14th Jun 2026227 PMAQI
14th Jun 2026218 PMAQI
14th Jun 2026219 PMAQI
14th Jun 20262010 PMAQI
14th Jun 20262311 PMAQI
15th Jun 20262512 AMAQI
15th Jun 2026331 AMAQI
15th Jun 2026242 AMAQI
15th Jun 2026223 AMAQI

24°C21/27°C

15th Jun 2026214 AMAQI
15th Jun 2026145 AMAQI
15th Jun 2026126 AMAQI
15th Jun 2026127 AMAQI
15th Jun 2026178 AMAQI
15th Jun 2026149 AMAQI
15th Jun 20261710 AMAQI
15th Jun 20261411 AMAQI
15th Jun 20261712 PMAQI
15th Jun 2026231 PMAQI
15th Jun 2026192 PMAQI
15th Jun 2026173 PMAQI
15th Jun 2026174 PMAQI
15th Jun 2026195 PMAQI
15th Jun 2026216 PMAQI
15th Jun 2026177 PMAQI
15th Jun 2026238 PMAQI
15th Jun 2026179 PMAQI
15th Jun 20262110 PMAQI
15th Jun 2026811 PMAQI
16th Jun 20261212 AMAQI
16th Jun 2026101 AMAQI
16th Jun 2026262 AMAQI
16th Jun 2026233 AMAQI

18°C17/19°C

16th Jun 2026224 AMAQI
16th Jun 2026265 AMAQI
16th Jun 2026246 AMAQI
16th Jun 2026247 AMAQI
16th Jun 2026288 AMAQI
16th Jun 2026339 AMAQI
16th Jun 20265010 AMAQI
16th Jun 20262811 AMAQI
16th Jun 20263012 PMAQI
16th Jun 2026241 PMAQI
16th Jun 2026222 PMAQI
16th Jun 2026233 PMAQI
16th Jun 2026244 PMAQI
16th Jun 2026245 PMAQI
16th Jun 2026246 PMAQI
16th Jun 2026207 PMAQI
16th Jun 2026198 PMAQI
16th Jun 2026209 PMAQI
16th Jun 20262310 PMAQI
16th Jun 20262611 PMAQI
17th Jun 20262512 AMAQI
17th Jun 2026261 AMAQI
17th Jun 2026242 AMAQI
17th Jun 2026263 AMAQI

22°C18/26°C

17th Jun 2026244 AMAQI
17th Jun 2026225 AMAQI
17th Jun 2026226 AMAQI
17th Jun 2026247 AMAQI
17th Jun 2026248 AMAQI
17th Jun 2026249 AMAQI
17th Jun 20262510 AMAQI
17th Jun 20262511 AMAQI
17th Jun 20262512 PMAQI
17th Jun 2026251 PMAQI
17th Jun 2026242 PMAQI
17th Jun 2026233 PMAQI
17th Jun 2026224 PMAQI
17th Jun 2026205 PMAQI
17th Jun 2026226 PMAQI
17th Jun 2026207 PMAQI
17th Jun 2026218 PMAQI
17th Jun 2026249 PMAQI
17th Jun 20262210 PMAQI
17th Jun 20262411 PMAQI
18th Jun 20262612 AMAQI
18th Jun 2026261 AMAQI
18th Jun 2026282 AMAQI
18th Jun 2026283 AMAQI

24°C21/27°C

18th Jun 2026244 AMAQI
18th Jun 2026235 AMAQI
18th Jun 2026246 AMAQI
18th Jun 2026237 AMAQI
18th Jun 2026268 AMAQI
18th Jun 2026269 AMAQI
18th Jun 20261510 AMAQI
18th Jun 20262611 AMAQI
18th Jun 20262612 PMAQI
18th Jun 2026241 PMAQI
18th Jun 2026222 PMAQI
18th Jun 2026223 PMAQI
18th Jun 2026244 PMAQI
18th Jun 2026245 PMAQI
18th Jun 2026206 PMAQI
18th Jun 2026227 PMAQI
18th Jun 2026208 PMAQI
18th Jun 2026249 PMAQI
18th Jun 20263210 PMAQI
18th Jun 20263811 PMAQI
19th Jun 20263112 AMAQI
19th Jun 2026401 AMAQI
19th Jun 2026342 AMAQI
19th Jun 2026253 AMAQI

24°C22/28°C

19th Jun 2026254 AMAQI
19th Jun 2026295 AMAQI
19th Jun 2026296 AMAQI
19th Jun 2026307 AMAQI
19th Jun 2026258 AMAQI
19th Jun 2026329 AMAQI
19th Jun 20264410 AMAQI
19th Jun 20263411 AMAQI
19th Jun 20262512 PMAQI
19th Jun 2026261 PMAQI
19th Jun 2026282 PMAQI
19th Jun 2026263 PMAQI
19th Jun 2026234 PMAQI
19th Jun 2026225 PMAQI
19th Jun 2026246 PMAQI
19th Jun 2026227 PMAQI
19th Jun 2026208 PMAQI
19th Jun 2026219 PMAQI
19th Jun 20262210 PMAQI
19th Jun 20262411 PMAQI
20th Jun 20262312 AMAQI
20th Jun 2026251 AMAQI
20th Jun 2026242 AMAQI
20th Jun 2026233 AMAQI

25°C21/30°C

20th Jun 2026234 AMAQI
20th Jun 2026245 AMAQI
20th Jun 2026246 AMAQI
20th Jun 2026267 AMAQI
20th Jun 2026248 AMAQI
20th Jun 2026249 AMAQI
20th Jun 20262210 AMAQI
20th Jun 20262411 AMAQI
20th Jun 20262112 PMAQI
20th Jun 2026221 PMAQI
20th Jun 2026232 PMAQI
20th Jun 2026243 PMAQI
20th Jun 2026224 PMAQI
20th Jun 2026225 PMAQI
20th Jun 2026226 PMAQI
20th Jun 2026237 PMAQI
20th Jun 2026198 PMAQI
20th Jun 2026209 PMAQI
20th Jun 20262010 PMAQI
20th Jun 20262011 PMAQI
21st Jun 20262412 AMAQI
21st Jun 2026241 AMAQI
21st Jun 2026242 AMAQI
21st Jun 2026243 AMAQI

22°C21/22°C

21st Jun 2026244 AMAQI
21st Jun 2026206 AMAQI
21st Jun 2026207 AMAQI
21st Jun 2026198 AMAQI
21st Jun 2026189 AMAQI
21st Jun 20261710 AMAQI
21st Jun 20261911 AMAQI
21st Jun 20261812 PMAQI
21st Jun 2026171 PMAQI
21st Jun 2026122 PMAQI
21st Jun 2026183 PMAQI
21st Jun 2026204 PMAQI
21st Jun 2026205 PMAQI
21st Jun 2026176 PMAQI
21st Jun 2026187 PMAQI
21st Jun 2026178 PMAQI
21st Jun 2026199 PMAQI
21st Jun 20261910 PMAQI
21st Jun 20262311 PMAQI
22nd Jun 20262312 AMAQI
22nd Jun 2026201 AMAQI
22nd Jun 2026222 AMAQI
22nd Jun 2026193 AMAQI

25°C21/29°C

22nd Jun 2026194 AMAQI
22nd Jun 2026185 AMAQI
22nd Jun 2026196 AMAQI
22nd Jun 2026187 AMAQI
22nd Jun 2026198 AMAQI
22nd Jun 2026199 AMAQI
22nd Jun 20261910 AMAQI
22nd Jun 20261411 AMAQI
22nd Jun 20261912 PMAQI
22nd Jun 2026191 PMAQI
22nd Jun 2026202 PMAQI
22nd Jun 2026193 PMAQI
22nd Jun 2026184 PMAQI
22nd Jun 2026195 PMAQI
22nd Jun 2026186 PMAQI
22nd Jun 2026207 PMAQI
22nd Jun 2026198 PMAQI
22nd Jun 2026199 PMAQI
22nd Jun 20261910 PMAQI
22nd Jun 20261811 PMAQI
23rd Jun 20262212 AMAQI
23rd Jun 2026241 AMAQI
23rd Jun 2026222 AMAQI
23rd Jun 2026253 AMAQI

24°C21/30°C

23rd Jun 2026224 AMAQI
23rd Jun 2026225 AMAQI
23rd Jun 2026166 AMAQI
23rd Jun 2026257 AMAQI
23rd Jun 2026228 AMAQI
23rd Jun 2026249 AMAQI
23rd Jun 20262210 AMAQI
23rd Jun 20262311 AMAQI
23rd Jun 20262212 PMAQI
23rd Jun 2026221 PMAQI
23rd Jun 2026222 PMAQI
23rd Jun 2026213 PMAQI
23rd Jun 2026194 PMAQI
23rd Jun 2026205 PMAQI
23rd Jun 2026206 PMAQI
23rd Jun 2026207 PMAQI
23rd Jun 2026188 PMAQI
23rd Jun 2026209 PMAQI
23rd Jun 20262010 PMAQI
23rd Jun 20262311 PMAQI
24th Jun 20262412 AMAQI
24th Jun 2026241 AMAQI
24th Jun 2026242 AMAQI
24th Jun 2026233 AMAQI

22°C20/25°C

24th Jun 2026224 AMAQI
24th Jun 2026215 AMAQI
24th Jun 2026226 AMAQI
24th Jun 2026227 AMAQI
24th Jun 2026218 AMAQI
24th Jun 2026229 AMAQI
24th Jun 20262410 AMAQI
24th Jun 20262311 AMAQI
24th Jun 20262212 PMAQI
24th Jun 2026221 PMAQI
24th Jun 2026222 PMAQI
24th Jun 2026203 PMAQI
24th Jun 2026224 PMAQI
24th Jun 2026195 PMAQI
24th Jun 2026206 PMAQI
24th Jun 2026207 PMAQI
24th Jun 2026198 PMAQI
24th Jun 2026189 PMAQI
24th Jun 20262110 PMAQI
24th Jun 20262111 PMAQI
25th Jun 20262212 AMAQI
25th Jun 2026241 AMAQI
25th Jun 2026242 AMAQI
25th Jun 2026223 AMAQI

23°C20/27°C

25th Jun 2026224 AMAQI
25th Jun 2026245 AMAQI
25th Jun 2026216 AMAQI
25th Jun 2026217 AMAQI
25th Jun 2026228 AMAQI
25th Jun 2026239 AMAQI
25th Jun 20262210 AMAQI
25th Jun 20262511 AMAQI
25th Jun 20262612 PMAQI
25th Jun 2026241 PMAQI
25th Jun 2026302 PMAQI
25th Jun 2026253 PMAQI
25th Jun 2026284 PMAQI
25th Jun 2026265 PMAQI
25th Jun 2026226 PMAQI
25th Jun 2026487 PMAQI
25th Jun 2026548 PMAQI
25th Jun 2026449 PMAQI
25th Jun 20262310 PMAQI
25th Jun 20262411 PMAQI
26th Jun 20262612 AMAQI
26th Jun 2026241 AMAQI
26th Jun 2026242 AMAQI
26th Jun 2026243 AMAQI

21°C20/21°C

26th Jun 2026224 AMAQI
26th Jun 2026205 AMAQI
26th Jun 2026216 AMAQI
26th Jun 2026197 AMAQI
26th Jun 2026188 AMAQI
26th Jun 2026369 AMAQI
26th Jun 20266410 AMAQI
26th Jun 20264611 AMAQI
26th Jun 20264812 PMAQI
26th Jun 2026451 PMAQI
26th Jun 2026502 PMAQI
26th Jun 2026363 PMAQI
26th Jun 2026194 PMAQI
26th Jun 2026205 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026207 PMAQI
26th Jun 2026208 PMAQI
26th Jun 2026229 PMAQI
26th Jun 20262210 PMAQI
26th Jun 20262611 PMAQI
27th Jun 20262512 AMAQI
27th Jun 2026251 AMAQI
27th Jun 2026242 AMAQI
27th Jun 2026243 AMAQI

22°C20/25°C

27th Jun 2026244 AMAQI
27th Jun 2026265 AMAQI
27th Jun 2026226 AMAQI
27th Jun 2026227 AMAQI
27th Jun 2026258 AMAQI
27th Jun 2026389 AMAQI
27th Jun 20264210 AMAQI
27th Jun 20264411 AMAQI
27th Jun 20262912 PMAQI
27th Jun 2026241 PMAQI
27th Jun 2026242 PMAQI
27th Jun 2026233 PMAQI
27th Jun 2026244 PMAQI
27th Jun 2026255 PMAQI
27th Jun 2026246 PMAQI
27th Jun 2026257 PMAQI
27th Jun 2026248 PMAQI
27th Jun 2026259 PMAQI
27th Jun 20262610 PMAQI
27th Jun 20262811 PMAQI
28th Jun 20263212 AMAQI
28th Jun 2026261 AMAQI
28th Jun 2026292 AMAQI
28th Jun 2026263 AMAQI

23°C22/25°C

28th Jun 2026274 AMAQI
28th Jun 2026265 AMAQI
28th Jun 2026276 AMAQI
28th Jun 2026277 AMAQI
28th Jun 2026248 AMAQI
28th Jun 2026249 AMAQI
28th Jun 20263010 AMAQI
28th Jun 20262311 AMAQI
28th Jun 20262612 PMAQI
28th Jun 2026291 PMAQI
28th Jun 2026382 PMAQI
28th Jun 2026443 PMAQI
28th Jun 2026344 PMAQI
28th Jun 2026255 PMAQI
28th Jun 2026266 PMAQI
28th Jun 2026267 PMAQI
28th Jun 2026268 PMAQI
28th Jun 2026249 PMAQI
28th Jun 20262610 PMAQI
28th Jun 20262711 PMAQI
29th Jun 20262612 AMAQI
29th Jun 2026221 AMAQI
29th Jun 2026252 AMAQI
29th Jun 2026273 AMAQI

22°C21/22°C

29th Jun 2026264 AMAQI
29th Jun 2026405 AMAQI
29th Jun 2026246 AMAQI
29th Jun 2026237 AMAQI
29th Jun 2026278 AMAQI
29th Jun 2026329 AMAQI
29th Jun 20263110 AMAQI
29th Jun 20262411 AMAQI
29th Jun 20262412 PMAQI
29th Jun 2026221 PMAQI
29th Jun 2026302 PMAQI
29th Jun 2026333 PMAQI
29th Jun 2026254 PMAQI
29th Jun 2026235 PMAQI
29th Jun 2026306 PMAQI
29th Jun 2026257 PMAQI
29th Jun 2026228 PMAQI
29th Jun 2026229 PMAQI
29th Jun 20262210 PMAQI
29th Jun 20262411 PMAQI
30th Jun 20262412 AMAQI
30th Jun 2026241 AMAQI
30th Jun 2026272 AMAQI
30th Jun 2026223 AMAQI

24°C21/28°C

30th Jun 2026224 AMAQI
30th Jun 2026225 AMAQI
30th Jun 2026246 AMAQI
30th Jun 2026237 AMAQI
30th Jun 2026258 AMAQI
30th Jun 2026259 AMAQI
30th Jun 20262410 AMAQI
30th Jun 20262611 AMAQI
30th Jun 20262912 PMAQI
30th Jun 2026281 PMAQI
30th Jun 2026342 PMAQI
30th Jun 2026303 PMAQI
30th Jun 2026624 PMAQI
30th Jun 2026595 PMAQI
30th Jun 2026246 PMAQI
30th Jun 2026227 PMAQI
30th Jun 2026248 PMAQI
30th Jun 2026249 PMAQI
30th Jun 20262410 PMAQI
30th Jun 20262611 PMAQI
1st Jul 20262612 AMAQI
1st Jul 2026241 AMAQI
1st Jul 2026252 AMAQI
1st Jul 2026263 AMAQI

26°C22/29°C

1st Jul 2026264 AMAQI
1st Jul 2026245 AMAQI
1st Jul 2026246 AMAQI
1st Jul 2026247 AMAQI
1st Jul 2026268 AMAQI
1st Jul 2026269 AMAQI
1st Jul 20262710 AMAQI
1st Jul 20262411 AMAQI
1st Jul 20262412 PMAQI
1st Jul 2026271 PMAQI
1st Jul 2026272 PMAQI
1st Jul 2026363 PMAQI
1st Jul 2026274 PMAQI
1st Jul 2026285 PMAQI
1st Jul 2026266 PMAQI
1st Jul 2026257 PMAQI
1st Jul 2026268 PMAQI
1st Jul 2026269 PMAQI
1st Jul 20262610 PMAQI
1st Jul 20262711 PMAQI
2nd Jul 20262812 AMAQI
2nd Jul 2026261 AMAQI
2nd Jul 2026262 AMAQI
2nd Jul 2026253 AMAQI

26°C23/29°C

2nd Jul 2026274 AMAQI
2nd Jul 2026265 AMAQI
2nd Jul 2026236 AMAQI
2nd Jul 2026267 AMAQI
2nd Jul 2026248 AMAQI
2nd Jul 2026239 AMAQI
2nd Jul 20262510 AMAQI
2nd Jul 20262011 AMAQI
2nd Jul 20261812 PMAQI
2nd Jul 2026191 PMAQI
2nd Jul 2026202 PMAQI
2nd Jul 2026203 PMAQI
2nd Jul 2026194 PMAQI
2nd Jul 2026225 PMAQI
2nd Jul 2026246 PMAQI
2nd Jul 2026227 PMAQI
2nd Jul 2026148 PMAQI
2nd Jul 2026169 PMAQI
2nd Jul 20262210 PMAQI
2nd Jul 2026811 PMAQI
3rd Jul 2026812 AMAQI
3rd Jul 202661 AMAQI
3rd Jul 2026122 AMAQI
3rd Jul 2026143 AMAQI

22°C21/25°C

3rd Jul 2026144 AMAQI
3rd Jul 2026175 AMAQI
3rd Jul 2026176 AMAQI
3rd Jul 2026127 AMAQI
3rd Jul 2026128 AMAQI
3rd Jul 202689 AMAQI
3rd Jul 20261410 AMAQI
3rd Jul 20261711 AMAQI
3rd Jul 20261412 PMAQI
3rd Jul 2026121 PMAQI
3rd Jul 2026272 PMAQI
3rd Jul 2026253 PMAQI
3rd Jul 2026244 PMAQI
3rd Jul 2026265 PMAQI
3rd Jul 2026266 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026278 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262610 PMAQI
3rd Jul 20262711 PMAQI
4th Jul 20262812 AMAQI
4th Jul 2026281 AMAQI
4th Jul 2026302 AMAQI
4th Jul 2026293 AMAQI

23°C21/26°C

4th Jul 2026264 AMAQI
4th Jul 2026265 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026287 AMAQI
4th Jul 2026288 AMAQI
4th Jul 2026789 AMAQI
4th Jul 20267210 AMAQI
4th Jul 20266911 AMAQI
4th Jul 20266712 PMAQI
4th Jul 2026671 PMAQI
4th Jul 2026642 PMAQI
4th Jul 2026573 PMAQI
4th Jul 2026604 PMAQI
4th Jul 2026335 PMAQI
4th Jul 2026216 PMAQI
4th Jul 2026127 PMAQI
4th Jul 2026128 PMAQI
4th Jul 2026129 PMAQI
4th Jul 2026810 PMAQI
4th Jul 20261211 PMAQI
5th Jul 20261712 AMAQI
5th Jul 2026211 AMAQI
5th Jul 2026252 AMAQI
5th Jul 2026253 AMAQI

24°C22/26°C

5th Jul 2026254 AMAQI
5th Jul 2026215 AMAQI
5th Jul 2026216 AMAQI
5th Jul 2026257 AMAQI
5th Jul 2026128 AMAQI
5th Jul 202689 AMAQI
5th Jul 20261210 AMAQI
5th Jul 20261211 AMAQI
5th Jul 20262112 PMAQI
5th Jul 202681 PMAQI
5th Jul 2026172 PMAQI
5th Jul 2026213 PMAQI
5th Jul 2026214 PMAQI
5th Jul 2026195 PMAQI
5th Jul 2026336 PMAQI
5th Jul 2026257 PMAQI
5th Jul 2026258 PMAQI
5th Jul 2026319 PMAQI
5th Jul 20262710 PMAQI
5th Jul 20262911 PMAQI
6th Jul 20262912 AMAQI
6th Jul 2026271 AMAQI
6th Jul 2026292 AMAQI
6th Jul 2026363 AMAQI

25°C22/28°C

6th Jul 2026294 AMAQI
6th Jul 2026365 AMAQI
6th Jul 2026336 AMAQI
6th Jul 2026367 AMAQI
6th Jul 2026408 AMAQI
6th Jul 2026339 AMAQI
6th Jul 20263110 AMAQI
6th Jul 20264011 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026201 PMAQI
6th Jul 2026222 PMAQI
6th Jul 2026253 PMAQI
6th Jul 2026254 PMAQI
6th Jul 2026205 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026268 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20262511 PMAQI
7th Jul 20262812 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026303 AMAQI

23°C22/24°C

7th Jul 2026244 AMAQI
7th Jul 2026305 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026287 AMAQI
7th Jul 2026288 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262510 AMAQI
7th Jul 20262211 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026252 PMAQI
7th Jul 2026303 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026256 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026248 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026273 AMAQI

25°C21/30°C

8th Jul 2026274 AMAQI
8th Jul 2026295 AMAQI
8th Jul 2026276 AMAQI
8th Jul 2026287 AMAQI
8th Jul 2026278 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262510 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026221 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026283 PMAQI
8th Jul 2026264 PMAQI
8th Jul 2026265 PMAQI
8th Jul 2026226 PMAQI
8th Jul 2026227 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026239 PMAQI
8th Jul 20262110 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026281 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026193 AMAQI

26°C22/31°C

9th Jul 2026164 AMAQI
9th Jul 2026175 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026209 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262011 AMAQI
9th Jul 20262312 PMAQI
9th Jul 2026211 PMAQI
9th Jul 2026232 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026295 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026229 PMAQI
9th Jul 20262210 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026241 AMAQI
10th Jul 2026252 AMAQI
10th Jul 2026163 AMAQI

27°C24/32°C

10th Jul 2026234 AMAQI
10th Jul 2026165 AMAQI
10th Jul 2026266 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026269 AMAQI
10th Jul 20262710 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026267 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20261812 AMAQI
11th Jul 202681 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026283 AMAQI

28°C25/33°C

11th Jul 2026184 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026287 AMAQI
11th Jul 2026318 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026241 PMAQI
11th Jul 2026222 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026244 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026267 PMAQI
11th Jul 2026278 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026281 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026283 AMAQI

28°C25/33°C

12th Jul 2026244 AMAQI
12th Jul 2026275 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026279 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262412 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026317 PMAQI
12th Jul 2026308 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20263012 AMAQI
13th Jul 2026321 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026323 AMAQI

27°C25/30°C

13th Jul 2026304 AMAQI
4 AM
13th Jul 2026305 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20263210 AMAQI
13th Jul 20262911 AMAQI
11 AM
13th Jul 20262812 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026252 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026356 PMAQI
13th Jul 2026357 PMAQI
7 PM
13th Jul 2026378 PMAQI
13th Jul 2026339 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263611 PMAQI
11 PM
3 AM

28°C26/30°C

Durante o dia
Média do Tempo Mais Alto
10 AM

29AQI

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

24AQI

1 horas / Dia
30 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 10 AM a 10 AM (Média 29), enquanto o menor AQI foi entre 4 AM a 4 AM (Média 24).
Durante a noite
Média do Tempo Mais Alto
2 AM

27AQI

1 horas / Dia
30 horas / Mês
Média do Tempo Mais Baixo
8 PM - 11 PM

24AQI

4 horas / Dia
120 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 2 AM a 2 AM (Média 27), enquanto o menor AQI foi entre 8 PM a 11 PM (Média 24).

2026 Dias Vs Qualidade do Ar

Niikura, Niiza, Saitama, Japan

2026

84%

162

16%

31

Número total de dias com diferentes categorias de AQI nos últimos 194 dias em 2026 (171 dias restantes)

Bom
162 Dias
Moderado
31 Dias
Ruim
0 Dias
Não saudável
0 Dias
Severo
0 Dias
Perigoso
0 Dias

Dentro dos Limites de Qualidade do Ar Seguros da OMS: 84%

Nível de Risco à Saúde:

Baixo

Em 2026, 84% de 194 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

Niikura, Niiza, Saitama, Japan

Níveis de AQI em 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st Janeiro 2026
21AQI (US)
2nd Janeiro 2026
19AQI (US)
3rd Janeiro 2026
20AQI (US)
4th Janeiro 2026
26AQI (US)
5th Janeiro 2026
43AQI (US)
6th Janeiro 2026
15AQI (US)
7th Janeiro 2026
29AQI (US)
8th Janeiro 2026
38AQI (US)
9th Janeiro 2026
19AQI (US)
10th Janeiro 2026
38AQI (US)
11th Janeiro 2026
40AQI (US)
12th Janeiro 2026
18AQI (US)
13th Janeiro 2026
38AQI (US)
14th Janeiro 2026
15AQI (US)
15th Janeiro 2026
33AQI (US)
16th Janeiro 2026
49AQI (US)
17th Janeiro 2026
48AQI (US)
18th Janeiro 2026
25AQI (US)
19th Janeiro 2026
49AQI (US)
20th Janeiro 2026
34AQI (US)
21st Janeiro 2026
14AQI (US)
22nd Janeiro 2026
22AQI (US)
23rd Janeiro 2026
39AQI (US)
24th Janeiro 2026
41AQI (US)
25th Janeiro 2026
44AQI (US)
26th Janeiro 2026
25AQI (US)
27th Janeiro 2026
43AQI (US)
28th Janeiro 2026
13AQI (US)
29th Janeiro 2026
20AQI (US)
30th Janeiro 2026
38AQI (US)
31st Janeiro 2026
37AQI (US)
1st Fevereiro 2026
40AQI (US)
2nd Fevereiro 2026
25AQI (US)
3rd Fevereiro 2026
24AQI (US)
4th Fevereiro 2026
41AQI (US)
5th Fevereiro 2026
58AQI (US)
6th Fevereiro 2026
53AQI (US)
7th Fevereiro 2026
14AQI (US)
8th Fevereiro 2026
16AQI (US)
9th Fevereiro 2026
35AQI (US)
10th Fevereiro 2026
40AQI (US)
11th Fevereiro 2026
50AQI (US)
12th Fevereiro 2026
29AQI (US)
13th Fevereiro 2026
43AQI (US)
14th Fevereiro 2026
46AQI (US)
15th Fevereiro 2026
65AQI (US)
16th Fevereiro 2026
45AQI (US)
17th Fevereiro 2026
22AQI (US)
18th Fevereiro 2026
38AQI (US)
19th Fevereiro 2026
30AQI (US)
20th Fevereiro 2026
35AQI (US)
21st Fevereiro 2026
46AQI (US)
22nd Fevereiro 2026
44AQI (US)
23rd Fevereiro 2026
43AQI (US)
24th Fevereiro 2026
45AQI (US)
25th Fevereiro 2026
23AQI (US)
26th Fevereiro 2026
11AQI (US)
27th Fevereiro 2026
29AQI (US)
28th Fevereiro 2026
43AQI (US)
1st Março 2026
35AQI (US)
2nd Março 2026
64AQI (US)
3rd Março 2026
43AQI (US)
4th Março 2026
53AQI (US)
5th Março 2026
55AQI (US)
6th Março 2026
53AQI (US)
7th Março 2026
47AQI (US)
8th Março 2026
39AQI (US)
9th Março 2026
51AQI (US)
10th Março 2026
58AQI (US)
11th Março 2026
60AQI (US)
12th Março 2026
66AQI (US)
13th Março 2026
40AQI (US)
14th Março 2026
46AQI (US)
15th Março 2026
56AQI (US)
16th Março 2026
53AQI (US)
17th Março 2026
52AQI (US)
18th Março 2026
56AQI (US)
19th Março 2026
33AQI (US)
20th Março 2026
32AQI (US)
21st Março 2026
57AQI (US)
22nd Março 2026
48AQI (US)
23rd Março 2026
52AQI (US)
24th Março 2026
51AQI (US)
25th Março 2026
62AQI (US)
26th Março 2026
31AQI (US)
27th Março 2026
26AQI (US)
28th Março 2026
33AQI (US)
29th Março 2026
56AQI (US)
30th Março 2026
52AQI (US)
31st Março 2026
21AQI (US)
1st Abril 2026
23AQI (US)
2nd Abril 2026
34AQI (US)
3rd Abril 2026
43AQI (US)
4th Abril 2026
46AQI (US)
5th Abril 2026
38AQI (US)
6th Abril 2026
29AQI (US)
7th Abril 2026
40AQI (US)
8th Abril 2026
27AQI (US)
9th Abril 2026
34AQI (US)
10th Abril 2026
48AQI (US)
11th Abril 2026
44AQI (US)
12th Abril 2026
35AQI (US)
13th Abril 2026
37AQI (US)
14th Abril 2026
42AQI (US)
15th Abril 2026
42AQI (US)
16th Abril 2026
29AQI (US)
17th Abril 2026
34AQI (US)
18th Abril 2026
33AQI (US)
19th Abril 2026
33AQI (US)
20th Abril 2026
36AQI (US)
21st Abril 2026
39AQI (US)
22nd Abril 2026
47AQI (US)
23rd Abril 2026
36AQI (US)
24th Abril 2026
34AQI (US)
25th Abril 2026
46AQI (US)
26th Abril 2026
52AQI (US)
27th Abril 2026
49AQI (US)
28th Abril 2026
43AQI (US)
29th Abril 2026
40AQI (US)
30th Abril 2026
39AQI (US)
1st Maio 2026
49AQI (US)
2nd Maio 2026
49AQI (US)
3rd Maio 2026
51AQI (US)
4th Maio 2026
29AQI (US)
5th Maio 2026
22AQI (US)
6th Maio 2026
30AQI (US)
7th Maio 2026
31AQI (US)
8th Maio 2026
26AQI (US)
9th Maio 2026
26AQI (US)
10th Maio 2026
29AQI (US)
11th Maio 2026
30AQI (US)
12th Maio 2026
37AQI (US)
13th Maio 2026
44AQI (US)
14th Maio 2026
33AQI (US)
15th Maio 2026
36AQI (US)
16th Maio 2026
85AQI (US)
17th Maio 2026
68AQI (US)
18th Maio 2026
53AQI (US)
19th Maio 2026
49AQI (US)
20th Maio 2026
62AQI (US)
21st Maio 2026
59AQI (US)
22nd Maio 2026
60AQI (US)
23rd Maio 2026
54AQI (US)
24th Maio 2026
58AQI (US)
25th Maio 2026
47AQI (US)
26th Maio 2026
39AQI (US)
27th Maio 2026
24AQI (US)
28th Maio 2026
25AQI (US)
29th Maio 2026
28AQI (US)
30th Maio 2026
28AQI (US)
31st Maio 2026
36AQI (US)
1st Junho 2026
30AQI (US)
2nd Junho 2026
30AQI (US)
3rd Junho 2026
25AQI (US)
4th Junho 2026
23AQI (US)
5th Junho 2026
22AQI (US)
6th Junho 2026
22AQI (US)
7th Junho 2026
22AQI (US)
8th Junho 2026
20AQI (US)
9th Junho 2026
23AQI (US)
10th Junho 2026
22AQI (US)
11th Junho 2026
25AQI (US)
12th Junho 2026
25AQI (US)
13th Junho 2026
35AQI (US)
14th Junho 2026
38AQI (US)
15th Junho 2026
18AQI (US)
16th Junho 2026
24AQI (US)
17th Junho 2026
23AQI (US)
18th Junho 2026
25AQI (US)
19th Junho 2026
28AQI (US)
20th Junho 2026
23AQI (US)
21st Junho 2026
20AQI (US)
22nd Junho 2026
19AQI (US)
23rd Junho 2026
22AQI (US)
24th Junho 2026
22AQI (US)
25th Junho 2026
27AQI (US)
26th Junho 2026
29AQI (US)
27th Junho 2026
27AQI (US)
28th Junho 2026
28AQI (US)
29th Junho 2026
26AQI (US)
30th Junho 2026
28AQI (US)
1st Julho 2026
26AQI (US)
2nd Julho 2026
22AQI (US)
3rd Julho 2026
18AQI (US)
4th Julho 2026
37AQI (US)
5th Julho 2026
21AQI (US)
6th Julho 2026
28AQI (US)
7th Julho 2026
26AQI (US)
8th Julho 2026
25AQI (US)
9th Julho 2026
24AQI (US)
10th Julho 2026
25AQI (US)
11th Julho 2026
26AQI (US)
12th Julho 2026
28AQI (US)
13th Julho 2026
14th Julho 2026
15th Julho 2026
16th Julho 2026
17th Julho 2026
18th Julho 2026
19th Julho 2026
20th Julho 2026
21st Julho 2026
22nd Julho 2026
23rd Julho 2026
24th Julho 2026
25th Julho 2026
26th Julho 2026
27th Julho 2026
28th Julho 2026
29th Julho 2026
30th Julho 2026
31st Julho 2026
1st Agosto 2026
2nd Agosto 2026
3rd Agosto 2026
4th Agosto 2026
5th Agosto 2026
6th Agosto 2026
7th Agosto 2026
8th Agosto 2026
9th Agosto 2026
10th Agosto 2026
11th Agosto 2026
12th Agosto 2026
13th Agosto 2026
14th Agosto 2026
15th Agosto 2026
16th Agosto 2026
17th Agosto 2026
18th Agosto 2026
19th Agosto 2026
20th Agosto 2026
21st Agosto 2026
22nd Agosto 2026
23rd Agosto 2026
24th Agosto 2026
25th Agosto 2026
26th Agosto 2026
27th Agosto 2026
28th Agosto 2026
29th Agosto 2026
30th Agosto 2026
31st Agosto 2026
1st Setembro 2026
2nd Setembro 2026
3rd Setembro 2026
4th Setembro 2026
5th Setembro 2026
6th Setembro 2026
7th Setembro 2026
8th Setembro 2026
9th Setembro 2026
10th Setembro 2026
11th Setembro 2026
12th Setembro 2026
13th Setembro 2026
14th Setembro 2026
15th Setembro 2026
16th Setembro 2026
17th Setembro 2026
18th Setembro 2026
19th Setembro 2026
20th Setembro 2026
21st Setembro 2026
22nd Setembro 2026
23rd Setembro 2026
24th Setembro 2026
25th Setembro 2026
26th Setembro 2026
27th Setembro 2026
28th Setembro 2026
29th Setembro 2026
30th Setembro 2026
1st Outubro 2026
2nd Outubro 2026
3rd Outubro 2026
4th Outubro 2026
5th Outubro 2026
6th Outubro 2026
7th Outubro 2026
8th Outubro 2026
9th Outubro 2026
10th Outubro 2026
11th Outubro 2026
12th Outubro 2026
13th Outubro 2026
14th Outubro 2026
15th Outubro 2026
16th Outubro 2026
17th Outubro 2026
18th Outubro 2026
19th Outubro 2026
20th Outubro 2026
21st Outubro 2026
22nd Outubro 2026
23rd Outubro 2026
24th Outubro 2026
25th Outubro 2026
26th Outubro 2026
27th Outubro 2026
28th Outubro 2026
29th Outubro 2026
30th Outubro 2026
31st Outubro 2026
1st Novembro 2026
2nd Novembro 2026
3rd Novembro 2026
4th Novembro 2026
5th Novembro 2026
6th Novembro 2026
7th Novembro 2026
8th Novembro 2026
9th Novembro 2026
10th Novembro 2026
11th Novembro 2026
12th Novembro 2026
13th Novembro 2026
14th Novembro 2026
15th Novembro 2026
16th Novembro 2026
17th Novembro 2026
18th Novembro 2026
19th Novembro 2026
20th Novembro 2026
21st Novembro 2026
22nd Novembro 2026
23rd Novembro 2026
24th Novembro 2026
25th Novembro 2026
26th Novembro 2026
27th Novembro 2026
28th Novembro 2026
29th Novembro 2026
30th Novembro 2026
1st Dezembro 2026
2nd Dezembro 2026
3rd Dezembro 2026
4th Dezembro 2026
5th Dezembro 2026
6th Dezembro 2026
7th Dezembro 2026
8th Dezembro 2026
9th Dezembro 2026
10th Dezembro 2026
11th Dezembro 2026
12th Dezembro 2026
13th Dezembro 2026
14th Dezembro 2026
15th Dezembro 2026
16th Dezembro 2026
17th Dezembro 2026
18th Dezembro 2026
19th Dezembro 2026
20th Dezembro 2026
21st Dezembro 2026
22nd Dezembro 2026
23rd Dezembro 2026
24th Dezembro 2026
25th Dezembro 2026
26th Dezembro 2026
27th Dezembro 2026
28th Dezembro 2026
29th Dezembro 2026
30th Dezembro 2026
31st Dezembro 2026

31AQI (US)

37AQI (US)

48AQI (US)

38AQI (US)

42AQI (US)

25AQI (US)

26AQI (US)

No. of days

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

202636AQI (US)

31
25
3
13
18
29
1
22
9
30
12
162
31

Maior AQI (US) registrado em

Março

48AQI (US)

Menor AQI (US) registrado em

Junho

25AQI (US)

202541AQI (US)

29
2
27
1
23
8
25
5
29
2
29
1
23
8
24
7
29
1
14
17
19
11
16
15
287
78

Maior AQI (US) registrado em

Outubro

48AQI (US)

Menor AQI (US) registrado em

Junho

35AQI (US)

202440AQI (US)

29
2
26
3
23
8
15
15
26
5
25
5
18
13
30
1
27
3
26
5
25
5
31
301
65

Maior AQI (US) registrado em

Abril

53AQI (US)

Menor AQI (US) registrado em

Setembro

33AQI (US)

202343AQI (US)

21
9
17
11
18
13
17
13
24
7
17
13
19
12
29
2
28
2
21
10
19
10
20
11
250
113

Maior AQI (US) registrado em

Abril

51AQI (US)

Menor AQI (US) registrado em

Agosto

30AQI (US)

202241AQI (US)

25
4
17
4
18
13
18
11
22
9
19
11
16
5
1
28
26
5
19
11
30
1
239
74

Maior AQI (US) registrado em

Junho

49AQI (US)

Menor AQI (US) registrado em

Agosto

21AQI (US)

202140AQI (US)

22
9
20
8
22
7
2
26
4
25
6
26
4
29
2
25
6
28
2
27
4
19
11
23
8
292
71
2

Maior AQI (US) registrado em

Março

46AQI (US)

Menor AQI (US) registrado em

Julho

34AQI (US)

202038AQI (US)

10
3
17
4
17
1
19
11
30
1
19
12
18
1
28
3
18
12
20
11
196
59

Maior AQI (US) registrado em

Junho

47AQI (US)

Menor AQI (US) registrado em

Setembro

19AQI (US)

Anos Mais e Menos Poluídos Nos Últimos 7 Anos

Ano Mais Poluído Registrado
2023(Média)
43AQI (US)
Ano Menos Poluído Registrado
2026(Média)
36AQI (US)

Niikura tem um AQI médio anual de 2026 AQI (US) (36), mostrando uma mudança percentual média de -10.9% (melhorou AQI (US)) em comparação aos anos anteriores: 2020 (38), 2021 (40), 2022 (41), 2023 (43), 2024 (40), 2025 (41).