Análise Histórica da Qualidade do Ar de Chikusei, Ibaraki, 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
Chikusei, Ibaraki, Japan
2021
2022
2024
2025
AQI
.
Dias
Tendências do AQI: Mais Altos e Mais Baixos
AQI mais alto registrado em
22nd Oct 2022
82AQIAQI mais baixo registrado em
22nd Oct 2021
21AQIAnálise do Mesmo Dia (10th October ):
Neste dia, o AQI ao longo dos 4 anos variou significativamente: 2025 classificado como 1st mais alto AQI em 57 de Moderado qualidade do ar no mesmo dia.
Baixe os dados anuais de 2024
Relatório Mundial de Qualidade do Ar
Tendência de AQI Dia & Noite: 10th Oct - 11th Oct 2025
Chikusei, Ibaraki, Japan
AQI
Dia
Noite
.
5 AM10th Oct 2025
5 PM
4 AM11th Oct 2025
Durante o dia
Média do Tempo Mais Alto
5AM10th Oct
60AQI
Média do Tempo Mais Baixo
6AM10th Oct
53AQI
Durante a noite
Média do Tempo Mais Alto
10PM10th Oct
83AQI
Média do Tempo Mais Baixo
4AM11th Oct
61AQI
Nas últimas 24 horas,
AQI de Chikusei atingiu seu ponto mais alto de 83 às 10 PM durante o Noite, enquanto o ponto mais baixo, 53, foi registrado às 6 AM durante o Dia entre 10th Oct e 11th Oct 2025.
Tendência de AQI Dia & Noite : Sep - Oct 2025
Chikusei, Ibaraki, Japan
SepOct
11th - 12th12th - 13th13th - 14th14th - 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
Dia
Noite
11th Sep 2025355 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025337 AMAQI
11th Sep 2025338 AMAQI
11th Sep 2025209 AMAQI
11th Sep 20252610 AMAQI
11th Sep 20251811 AMAQI
11th Sep 20252912 PMAQI
11th Sep 2025261 PMAQI
11th Sep 2025292 PMAQI
11th Sep 2025293 PMAQI
11th Sep 2025274 PMAQI
11th Sep 2025275 PMAQI
11th Sep 2025266 PMAQI
11th Sep 2025277 PMAQI
11th Sep 2025298 PMAQI
11th Sep 2025299 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20252811 PMAQI
12th Sep 20253112 AMAQI
12th Sep 2025331 AMAQI
12th Sep 2025342 AMAQI
12th Sep 2025353 AMAQI
12th Sep 2025344 AMAQI
24°C23/26°C
12th Sep 2025325 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025327 AMAQI
12th Sep 2025318 AMAQI
12th Sep 2025239 AMAQI
12th Sep 20252810 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20252512 PMAQI
12th Sep 2025261 PMAQI
12th Sep 2025312 PMAQI
12th Sep 2025283 PMAQI
12th Sep 2025304 PMAQI
12th Sep 2025275 PMAQI
12th Sep 2025306 PMAQI
12th Sep 2025307 PMAQI
12th Sep 2025278 PMAQI
12th Sep 2025269 PMAQI
12th Sep 20252610 PMAQI
12th Sep 20252711 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025331 AMAQI
13th Sep 2025342 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025344 AMAQI
24°C22/26°C
13th Sep 2025335 AMAQI
13th Sep 2025346 AMAQI
13th Sep 2025337 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025189 AMAQI
13th Sep 20251410 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025221 PMAQI
13th Sep 2025192 PMAQI
13th Sep 2025213 PMAQI
13th Sep 2025224 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025156 PMAQI
13th Sep 2025197 PMAQI
13th Sep 2025248 PMAQI
13th Sep 2025279 PMAQI
13th Sep 20252510 PMAQI
13th Sep 20252611 PMAQI
14th Sep 20253212 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025352 AMAQI
14th Sep 2025353 AMAQI
14th Sep 2025334 AMAQI
25°C22/29°C
14th Sep 2025345 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025358 AMAQI
14th Sep 2025239 AMAQI
14th Sep 20252210 AMAQI
14th Sep 20252511 AMAQI
14th Sep 20251812 PMAQI
14th Sep 2025211 PMAQI
14th Sep 2025202 PMAQI
14th Sep 2025243 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025305 PMAQI
14th Sep 2025386 PMAQI
14th Sep 2025377 PMAQI
14th Sep 2025348 PMAQI
14th Sep 2025349 PMAQI
14th Sep 20253410 PMAQI
14th Sep 20253411 PMAQI
15th Sep 20253212 AMAQI
15th Sep 2025331 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025334 AMAQI
27°C24/32°C
15th Sep 2025325 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025337 AMAQI
15th Sep 2025338 AMAQI
15th Sep 2025349 AMAQI
15th Sep 20253010 AMAQI
15th Sep 20252911 AMAQI
15th Sep 20253212 PMAQI
15th Sep 2025281 PMAQI
15th Sep 2025252 PMAQI
15th Sep 2025253 PMAQI
15th Sep 2025284 PMAQI
15th Sep 2025325 PMAQI
15th Sep 2025346 PMAQI
15th Sep 2025387 PMAQI
15th Sep 2025368 PMAQI
15th Sep 2025359 PMAQI
15th Sep 20253210 PMAQI
15th Sep 20253311 PMAQI
16th Sep 20253012 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025334 AMAQI
27°C24/32°C
16th Sep 2025325 AMAQI
16th Sep 2025326 AMAQI
16th Sep 2025327 AMAQI
16th Sep 2025338 AMAQI
16th Sep 2025399 AMAQI
16th Sep 20254210 AMAQI
16th Sep 20254811 AMAQI
16th Sep 20255412 PMAQI
16th Sep 2025541 PMAQI
16th Sep 2025562 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025604 PMAQI
16th Sep 2025615 PMAQI
16th Sep 2025596 PMAQI
16th Sep 2025577 PMAQI
16th Sep 2025398 PMAQI
16th Sep 2025369 PMAQI
16th Sep 20253210 PMAQI
16th Sep 20253111 PMAQI
17th Sep 20253212 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025322 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025354 AMAQI
28°C25/33°C
17th Sep 2025375 AMAQI
17th Sep 2025386 AMAQI
17th Sep 2025377 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025469 AMAQI
17th Sep 20255210 AMAQI
17th Sep 20255511 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025581 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025563 PMAQI
17th Sep 2025504 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025436 PMAQI
17th Sep 2025567 PMAQI
17th Sep 2025428 PMAQI
17th Sep 2025539 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20255511 PMAQI
18th Sep 20255112 AMAQI
18th Sep 2025341 AMAQI
18th Sep 2025342 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025374 AMAQI
30°C25/35°C
18th Sep 2025405 AMAQI
18th Sep 2025406 AMAQI
18th Sep 2025397 AMAQI
18th Sep 2025408 AMAQI
18th Sep 2025549 AMAQI
18th Sep 20256010 AMAQI
18th Sep 20256211 AMAQI
18th Sep 20256512 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025602 PMAQI
18th Sep 2025553 PMAQI
18th Sep 2025514 PMAQI
18th Sep 2025325 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025237 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025319 PMAQI
18th Sep 20253010 PMAQI
18th Sep 20252911 PMAQI
19th Sep 20253012 AMAQI
19th Sep 2025351 AMAQI
19th Sep 2025382 AMAQI
19th Sep 2025363 AMAQI
19th Sep 2025404 AMAQI
28°C22/36°C
19th Sep 2025485 AMAQI
19th Sep 2025486 AMAQI
19th Sep 2025487 AMAQI
19th Sep 2025488 AMAQI
19th Sep 2025289 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20251911 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025201 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025223 PMAQI
19th Sep 2025224 PMAQI
19th Sep 2025225 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025237 PMAQI
19th Sep 2025288 PMAQI
19th Sep 2025349 PMAQI
19th Sep 20253610 PMAQI
19th Sep 20253211 PMAQI
20th Sep 20253212 AMAQI
20th Sep 2025341 AMAQI
20th Sep 2025372 AMAQI
20th Sep 2025383 AMAQI
20th Sep 2025374 AMAQI
22°C20/24°C
20th Sep 2025345 AMAQI
20th Sep 2025346 AMAQI
20th Sep 2025347 AMAQI
20th Sep 2025348 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20252110 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20251912 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025192 PMAQI
20th Sep 2025203 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025215 PMAQI
20th Sep 2025236 PMAQI
20th Sep 2025247 PMAQI
20th Sep 2025288 PMAQI
20th Sep 2025309 PMAQI
20th Sep 20253010 PMAQI
20th Sep 20252811 PMAQI
21st Sep 20253012 AMAQI
21st Sep 2025331 AMAQI
21st Sep 2025342 AMAQI
21st Sep 2025343 AMAQI
21st Sep 2025334 AMAQI
23°C21/25°C
21st Sep 2025325 AMAQI
21st Sep 2025336 AMAQI
21st Sep 2025327 AMAQI
21st Sep 2025328 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20252410 AMAQI
21st Sep 20251911 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025183 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025269 PMAQI
21st Sep 20252810 PMAQI
21st Sep 20252711 PMAQI
22nd Sep 20252612 AMAQI
22nd Sep 2025311 AMAQI
22nd Sep 2025332 AMAQI
22nd Sep 2025333 AMAQI
22nd Sep 2025324 AMAQI
24°C21/30°C
22nd Sep 2025315 AMAQI
22nd Sep 2025306 AMAQI
22nd Sep 2025307 AMAQI
22nd Sep 2025318 AMAQI
22nd Sep 2025209 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025186 PMAQI
22nd Sep 2025187 PMAQI
22nd Sep 2025228 PMAQI
22nd Sep 2025269 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20252511 PMAQI
23rd Sep 20252612 AMAQI
23rd Sep 2025271 AMAQI
23rd Sep 2025302 AMAQI
23rd Sep 2025303 AMAQI
23rd Sep 2025304 AMAQI
22°C20/26°C
23rd Sep 2025295 AMAQI
23rd Sep 2025286 AMAQI
23rd Sep 2025297 AMAQI
23rd Sep 2025298 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252011 AMAQI
23rd Sep 20251812 PMAQI
23rd Sep 2025191 PMAQI
23rd Sep 2025192 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025214 PMAQI
23rd Sep 2025245 PMAQI
23rd Sep 2025226 PMAQI
23rd Sep 2025207 PMAQI
23rd Sep 2025238 PMAQI
23rd Sep 2025269 PMAQI
23rd Sep 20252610 PMAQI
23rd Sep 20252611 PMAQI
24th Sep 20252512 AMAQI
24th Sep 2025261 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025293 AMAQI
24th Sep 2025284 AMAQI
21°C18/25°C
24th Sep 2025275 AMAQI
24th Sep 2025276 AMAQI
24th Sep 2025277 AMAQI
24th Sep 2025278 AMAQI
24th Sep 2025249 AMAQI
24th Sep 20252610 AMAQI
24th Sep 20252311 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025251 PMAQI
24th Sep 2025262 PMAQI
24th Sep 2025233 PMAQI
24th Sep 2025264 PMAQI
24th Sep 2025235 PMAQI
24th Sep 2025246 PMAQI
24th Sep 2025237 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252710 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252512 AMAQI
25th Sep 2025271 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025273 AMAQI
25th Sep 2025274 AMAQI
21°C17/26°C
25th Sep 2025265 AMAQI
25th Sep 2025266 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025268 AMAQI
25th Sep 2025279 AMAQI
25th Sep 20252610 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20253112 PMAQI
25th Sep 2025341 PMAQI
25th Sep 2025462 PMAQI
25th Sep 2025673 PMAQI
25th Sep 2025724 PMAQI
25th Sep 2025695 PMAQI
25th Sep 2025616 PMAQI
25th Sep 2025577 PMAQI
25th Sep 2025598 PMAQI
25th Sep 2025609 PMAQI
25th Sep 20255810 PMAQI
25th Sep 20255911 PMAQI
26th Sep 20255512 AMAQI
26th Sep 2025551 AMAQI
26th Sep 2025552 AMAQI
26th Sep 2025553 AMAQI
26th Sep 2025564 AMAQI
24°C19/29°C
26th Sep 2025565 AMAQI
26th Sep 2025576 AMAQI
26th Sep 2025587 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025589 AMAQI
26th Sep 20255810 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20254812 PMAQI
26th Sep 2025451 PMAQI
26th Sep 2025492 PMAQI
26th Sep 2025513 PMAQI
26th Sep 2025524 PMAQI
26th Sep 2025485 PMAQI
26th Sep 2025526 PMAQI
26th Sep 2025577 PMAQI
26th Sep 2025578 PMAQI
26th Sep 2025569 PMAQI
26th Sep 20255010 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20255412 AMAQI
27th Sep 2025451 AMAQI
27th Sep 2025392 AMAQI
27th Sep 2025343 AMAQI
27th Sep 2025354 AMAQI
26°C22/32°C
27th Sep 2025405 AMAQI
27th Sep 2025406 AMAQI
27th Sep 2025477 AMAQI
27th Sep 2025508 AMAQI
27th Sep 2025429 AMAQI
27th Sep 20253910 AMAQI
27th Sep 20254311 AMAQI
27th Sep 20254912 PMAQI
27th Sep 2025461 PMAQI
27th Sep 2025522 PMAQI
27th Sep 2025553 PMAQI
27th Sep 2025544 PMAQI
27th Sep 2025545 PMAQI
27th Sep 2025546 PMAQI
27th Sep 2025537 PMAQI
27th Sep 2025518 PMAQI
27th Sep 2025469 PMAQI
27th Sep 20254710 PMAQI
27th Sep 20254611 PMAQI
28th Sep 20254912 AMAQI
28th Sep 2025481 AMAQI
28th Sep 2025412 AMAQI
28th Sep 2025463 AMAQI
28th Sep 2025524 AMAQI
24°C22/28°C
28th Sep 2025515 AMAQI
28th Sep 2025466 AMAQI
28th Sep 2025447 AMAQI
28th Sep 2025498 AMAQI
28th Sep 2025509 AMAQI
28th Sep 20255010 AMAQI
28th Sep 20254611 AMAQI
28th Sep 20255112 PMAQI
28th Sep 2025531 PMAQI
28th Sep 2025512 PMAQI
28th Sep 2025503 PMAQI
28th Sep 2025524 PMAQI
28th Sep 2025525 PMAQI
28th Sep 2025526 PMAQI
28th Sep 2025527 PMAQI
28th Sep 2025458 PMAQI
28th Sep 2025489 PMAQI
28th Sep 20254610 PMAQI
28th Sep 20254811 PMAQI
29th Sep 20254612 AMAQI
29th Sep 2025461 AMAQI
29th Sep 2025512 AMAQI
29th Sep 2025553 AMAQI
29th Sep 2025554 AMAQI
23°C21/26°C
29th Sep 2025565 AMAQI
29th Sep 2025566 AMAQI
29th Sep 2025557 AMAQI
29th Sep 2025538 AMAQI
29th Sep 2025539 AMAQI
29th Sep 20255510 AMAQI
29th Sep 20255511 AMAQI
29th Sep 20257812 PMAQI
29th Sep 2025721 PMAQI
29th Sep 2025712 PMAQI
29th Sep 2025803 PMAQI
29th Sep 2025764 PMAQI
29th Sep 2025725 PMAQI
29th Sep 2025696 PMAQI
29th Sep 2025757 PMAQI
29th Sep 2025758 PMAQI
29th Sep 2025639 PMAQI
29th Sep 20255010 PMAQI
29th Sep 20254711 PMAQI
30th Sep 20254512 AMAQI
30th Sep 2025391 AMAQI
30th Sep 2025402 AMAQI
30th Sep 2025423 AMAQI
30th Sep 2025484 AMAQI
26°C22/33°C
30th Sep 2025375 AMAQI
30th Sep 2025426 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025338 AMAQI
30th Sep 2025429 AMAQI
30th Sep 20254410 AMAQI
30th Sep 20254711 AMAQI
30th Sep 20254712 PMAQI
30th Sep 2025501 PMAQI
30th Sep 2025552 PMAQI
30th Sep 2025523 PMAQI
30th Sep 2025544 PMAQI
30th Sep 2025535 PMAQI
30th Sep 2025686 PMAQI
30th Sep 2025707 PMAQI
30th Sep 2025848 PMAQI
30th Sep 2025669 PMAQI
30th Sep 20256310 PMAQI
30th Sep 20256811 PMAQI
1st Oct 20255312 AMAQI
1st Oct 2025531 AMAQI
1st Oct 2025552 AMAQI
1st Oct 2025523 AMAQI
1st Oct 2025524 AMAQI
23°C21/26°C
1st Oct 2025545 AMAQI
1st Oct 2025566 AMAQI
1st Oct 2025557 AMAQI
1st Oct 2025528 AMAQI
1st Oct 2025509 AMAQI
1st Oct 20255310 AMAQI
1st Oct 20255311 AMAQI
1st Oct 20255612 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025532 PMAQI
1st Oct 2025463 PMAQI
1st Oct 2025444 PMAQI
1st Oct 2025445 PMAQI
1st Oct 2025386 PMAQI
1st Oct 2025357 PMAQI
1st Oct 2025338 PMAQI
1st Oct 2025359 PMAQI
1st Oct 20253510 PMAQI
1st Oct 20253411 PMAQI
2nd Oct 20253212 AMAQI
2nd Oct 2025431 AMAQI
2nd Oct 2025422 AMAQI
2nd Oct 2025393 AMAQI
2nd Oct 2025424 AMAQI
20°C19/20°C
2nd Oct 2025415 AMAQI
2nd Oct 2025416 AMAQI
2nd Oct 2025487 AMAQI
2nd Oct 2025478 AMAQI
2nd Oct 2025489 AMAQI
2nd Oct 20255410 AMAQI
2nd Oct 20255311 AMAQI
2nd Oct 20255512 PMAQI
2nd Oct 2025641 PMAQI
2nd Oct 2025632 PMAQI
2nd Oct 2025633 PMAQI
2nd Oct 2025624 PMAQI
2nd Oct 2025565 PMAQI
2nd Oct 2025576 PMAQI
2nd Oct 2025517 PMAQI
2nd Oct 2025518 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20255610 PMAQI
2nd Oct 20255811 PMAQI
3rd Oct 20255712 AMAQI
3rd Oct 2025591 AMAQI
3rd Oct 2025572 AMAQI
3rd Oct 2025533 AMAQI
3rd Oct 2025524 AMAQI
22°C18/27°C
3rd Oct 2025515 AMAQI
3rd Oct 2025496 AMAQI
3rd Oct 2025397 AMAQI
3rd Oct 2025468 AMAQI
3rd Oct 2025529 AMAQI
3rd Oct 20255310 AMAQI
3rd Oct 20254711 AMAQI
3rd Oct 20255212 PMAQI
3rd Oct 2025501 PMAQI
3rd Oct 2025532 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025524 PMAQI
3rd Oct 2025485 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025557 PMAQI
3rd Oct 2025478 PMAQI
3rd Oct 2025679 PMAQI
3rd Oct 20257010 PMAQI
3rd Oct 20256911 PMAQI
4th Oct 20257112 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025682 AMAQI
4th Oct 2025663 AMAQI
4th Oct 2025664 AMAQI
22°C18/26°C
4th Oct 2025645 AMAQI
4th Oct 2025636 AMAQI
4th Oct 2025637 AMAQI
4th Oct 2025678 AMAQI
4th Oct 2025649 AMAQI
4th Oct 20256510 AMAQI
4th Oct 20256511 AMAQI
4th Oct 20256412 PMAQI
4th Oct 2025641 PMAQI
4th Oct 2025642 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025634 PMAQI
4th Oct 2025605 PMAQI
4th Oct 2025606 PMAQI
4th Oct 2025627 PMAQI
4th Oct 2025588 PMAQI
4th Oct 2025569 PMAQI
4th Oct 20255510 PMAQI
4th Oct 20255611 PMAQI
5th Oct 20255612 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025523 AMAQI
5th Oct 2025514 AMAQI
22°C20/24°C
5th Oct 2025525 AMAQI
5th Oct 2025526 AMAQI
5th Oct 2025507 AMAQI
5th Oct 2025498 AMAQI
5th Oct 2025549 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20255611 AMAQI
5th Oct 20255512 PMAQI
5th Oct 2025551 PMAQI
5th Oct 2025572 PMAQI
5th Oct 2025593 PMAQI
5th Oct 2025614 PMAQI
5th Oct 2025615 PMAQI
5th Oct 2025676 PMAQI
5th Oct 2025667 PMAQI
5th Oct 2025638 PMAQI
5th Oct 2025659 PMAQI
5th Oct 20256710 PMAQI
5th Oct 20257111 PMAQI
6th Oct 20256812 AMAQI
6th Oct 2025611 AMAQI
6th Oct 2025602 AMAQI
6th Oct 2025613 AMAQI
6th Oct 2025634 AMAQI
24°C20/27°C
6th Oct 2025635 AMAQI
6th Oct 2025616 AMAQI
6th Oct 2025577 AMAQI
6th Oct 2025598 AMAQI
6th Oct 2025599 AMAQI
6th Oct 20256010 AMAQI
6th Oct 20256311 AMAQI
6th Oct 20256612 PMAQI
6th Oct 2025621 PMAQI
6th Oct 2025622 PMAQI
6th Oct 2025623 PMAQI
6th Oct 2025584 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025536 PMAQI
6th Oct 2025587 PMAQI
6th Oct 2025628 PMAQI
6th Oct 2025649 PMAQI
6th Oct 20256210 PMAQI
6th Oct 20255711 PMAQI
7th Oct 20255912 AMAQI
7th Oct 2025591 AMAQI
7th Oct 2025582 AMAQI
23°C20/28°C
7th Oct 2025528 PMAQI
7th Oct 2025439 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20255711 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025571 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025573 AMAQI
8th Oct 2025564 AMAQI
20°C19/21°C
8th Oct 2025565 AMAQI
8th Oct 2025566 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025588 AMAQI
8th Oct 2025609 AMAQI
8th Oct 20256210 AMAQI
8th Oct 20256311 AMAQI
8th Oct 20256212 PMAQI
8th Oct 2025641 PMAQI
8th Oct 2025622 PMAQI
8th Oct 2025643 PMAQI
8th Oct 2025684 PMAQI
8th Oct 2025695 PMAQI
8th Oct 2025646 PMAQI
8th Oct 2025657 PMAQI
8th Oct 2025648 PMAQI
8th Oct 2025679 PMAQI
8th Oct 20257110 PMAQI
8th Oct 20257011 PMAQI
9th Oct 20257412 AMAQI
9th Oct 2025671 AMAQI
9th Oct 2025622 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025594 AMAQI
23°C19/28°C
9th Oct 2025585 AMAQI
9th Oct 2025536 AMAQI
9th Oct 2025537 AMAQI
9th Oct 2025528 AMAQI
9th Oct 2025529 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20255011 AMAQI
9th Oct 20254312 PMAQI
9th Oct 2025411 PMAQI
9th Oct 2025442 PMAQI
9th Oct 2025533 PMAQI
9th Oct 2025544 PMAQI
9th Oct 2025545 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025588 PMAQI
9th Oct 2025579 PMAQI
9th Oct 20255610 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025561 AMAQI
10th Oct 2025592 AMAQI
10th Oct 2025603 AMAQI
10th Oct 2025594 AMAQI
20°C17/21°C
10th Oct 2025605 AMAQI
10th Oct 2025536 AMAQI
10th Oct 2025547 AMAQI
10th Oct 2025568 AMAQI
10th Oct 2025579 AMAQI
10th Oct 20255810 AMAQI
10th Oct 20255711 AMAQI
10th Oct 20255912 PMAQI
10th Oct 2025601 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025553 PMAQI
10th Oct 2025584 PMAQI
10th Oct 2025605 PMAQI
10th Oct 2025616 PMAQI
10th Oct 2025617 PMAQI
10th Oct 2025678 PMAQI
10th Oct 2025809 PMAQI
10th Oct 20258310 PMAQI
10th Oct 20256811 PMAQI
11th Oct 20256312 AMAQI
11th Oct 2025631 AMAQI
11th Oct 2025642 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025614 AMAQI
20°C15/24°C
11th Oct 2025575 AMAQI
5 AM11th Oct 2025566 AMAQI
11th Oct 2025587 AMAQI
11th Oct 2025568 AMAQI
11th Oct 2025569 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20255711 AMAQI
11 AM11th Oct 20256012 PMAQI
11th Oct 2025561 PMAQI
11th Oct 2025572 PMAQI
5 PM
11 PM
4 AM
--°C/°C
Durante o dia
Média do Tempo Mais Alto
12 PM - 5 PM
44AQI
6 horas / Dia
180 horas / Mês
Média do Tempo Mais Baixo
9 AM - 11 AM
41AQI
3 horas / Dia
90 horas / Mês
Nos últimos 30 dias, durante o dia, o maior AQI foi entre 12 PM a 5 PM (Média 44), enquanto o menor AQI foi entre 9 AM a 11 AM (Média 41).
Durante a noite
Média do Tempo Mais Alto
9 PM - 11 PM
45AQI
3 horas / Dia
90 horas / Mês
Média do Tempo Mais Baixo
12 AM - 8 PM
44AQI
8 horas / Dia
240 horas / Mês
Nos últimos 30 dias, durante a noite, o maior AQI foi entre 9 PM a 11 PM (Média 45), enquanto o menor AQI foi entre 12 AM a 8 PM (Média 44).
2025 Dias Vs Qualidade do Ar
Chikusei, Ibaraki, Japan
2025
88%
249
12%
34
Número total de dias com diferentes categorias de AQI nos últimos 284 dias em 2025 (81 dias restantes)
Bom
249 DiasModerado
34 DiasRuim
0 DiasNão saudável
0 DiasSevero
0 DiasPerigoso
0 DiasDentro dos Limites de Qualidade do Ar Seguros da OMS: 88%
Nível de Risco à Saúde:
Baixo
Em 2025, 88% de 284 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
Chikusei, Ibaraki, 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
32AQI
32AQI
2nd Janeiro 2025
35AQI
35AQI
3rd Janeiro 2025
26AQI
26AQI
4th Janeiro 2025
27AQI
27AQI
5th Janeiro 2025
34AQI
34AQI
6th Janeiro 2025
57AQI
57AQI
7th Janeiro 2025
35AQI
35AQI
8th Janeiro 2025
37AQI
37AQI
9th Janeiro 2025
28AQI
28AQI
10th Janeiro 2025
30AQI
30AQI
11th Janeiro 2025
28AQI
28AQI
12th Janeiro 2025
38AQI
38AQI
13th Janeiro 2025
30AQI
30AQI
14th Janeiro 2025
39AQI
39AQI
15th Janeiro 2025
35AQI
35AQI
16th Janeiro 2025
34AQI
34AQI
17th Janeiro 2025
31AQI
31AQI
18th Janeiro 2025
35AQI
35AQI
19th Janeiro 2025
59AQI
59AQI
20th Janeiro 2025
42AQI
42AQI
21st Janeiro 2025
48AQI
48AQI
22nd Janeiro 2025
40AQI
40AQI
23rd Janeiro 2025
48AQI
48AQI
24th Janeiro 2025
46AQI
46AQI
25th Janeiro 2025
39AQI
39AQI
26th Janeiro 2025
35AQI
35AQI
27th Janeiro 2025
36AQI
36AQI
28th Janeiro 2025
40AQI
40AQI
29th Janeiro 2025
31AQI
31AQI
30th Janeiro 2025
32AQI
32AQI
31st Janeiro 2025
29AQI
29AQI
1st Fevereiro 2025
35AQI
35AQI
2nd Fevereiro 2025
34AQI
34AQI
3rd Fevereiro 2025
39AQI
39AQI
4th Fevereiro 2025
31AQI
31AQI
5th Fevereiro 2025
34AQI
34AQI
6th Fevereiro 2025
28AQI
28AQI
7th Fevereiro 2025
30AQI
30AQI
8th Fevereiro 2025
30AQI
30AQI
9th Fevereiro 2025
30AQI
30AQI
10th Fevereiro 2025
30AQI
30AQI
11th Fevereiro 2025
30AQI
30AQI
12th Fevereiro 2025
40AQI
40AQI
13th Fevereiro 2025
38AQI
38AQI
14th Fevereiro 2025
34AQI
34AQI
15th Fevereiro 2025
33AQI
33AQI
16th Fevereiro 2025
38AQI
38AQI
17th Fevereiro 2025
36AQI
36AQI
18th Fevereiro 2025
32AQI
32AQI
19th Fevereiro 2025
31AQI
31AQI
20th Fevereiro 2025
31AQI
31AQI
21st Fevereiro 2025
31AQI
31AQI
22nd Fevereiro 2025
31AQI
31AQI
23rd Fevereiro 2025
32AQI
32AQI
24th Fevereiro 2025
32AQI
32AQI
25th Fevereiro 2025
34AQI
34AQI
26th Fevereiro 2025
38AQI
38AQI
27th Fevereiro 2025
40AQI
40AQI
28th Fevereiro 2025
50AQI
50AQI
1st Março 2025
49AQI
49AQI
2nd Março 2025
59AQI
59AQI
3rd Março 2025
39AQI
39AQI
4th Março 2025
38AQI
38AQI
5th Março 2025
26AQI
26AQI
6th Março 2025
33AQI
33AQI
7th Março 2025
31AQI
31AQI
8th Março 2025
37AQI
37AQI
9th Março 2025
35AQI
35AQI
10th Março 2025
37AQI
37AQI
11th Março 2025
45AQI
45AQI
12th Março 2025
47AQI
47AQI
13th Março 2025
45AQI
45AQI
14th Março 2025
37AQI
37AQI
15th Março 2025
39AQI
39AQI
16th Março 2025
24AQI
24AQI
17th Março 2025
23AQI
23AQI
18th Março 2025
24AQI
24AQI
19th Março 2025
19AQI
19AQI
20th Março 2025
26AQI
26AQI
21st Março 2025
40AQI
40AQI
22nd Março 2025
49AQI
49AQI
23rd Março 2025
51AQI
51AQI
24th Março 2025
50AQI
50AQI
25th Março 2025
67AQI
67AQI
26th Março 2025
63AQI
63AQI
27th Março 2025
66AQI
66AQI
28th Março 2025
49AQI
49AQI
29th Março 2025
38AQI
38AQI
30th Março 2025
33AQI
33AQI
31st Março 2025
31AQI
31AQI
1st Abril 2025
26AQI
26AQI
2nd Abril 2025
22AQI
22AQI
3rd Abril 2025
20AQI
20AQI
4th Abril 2025
24AQI
24AQI
5th Abril 2025
24AQI
24AQI
6th Abril 2025
20AQI
20AQI
7th Abril 2025
25AQI
25AQI
8th Abril 2025
32AQI
32AQI
9th Abril 2025
23AQI
23AQI
10th Abril 2025
39AQI
39AQI
11th Abril 2025
35AQI
35AQI
12th Abril 2025
29AQI
29AQI
13th Abril 2025
23AQI
23AQI
14th Abril 2025
26AQI
26AQI
15th Abril 2025
22AQI
22AQI
16th Abril 2025
20AQI
20AQI
17th Abril 2025
37AQI
37AQI
18th Abril 2025
46AQI
46AQI
19th Abril 2025
55AQI
55AQI
20th Abril 2025
45AQI
45AQI
21st Abril 2025
38AQI
38AQI
22nd Abril 2025
42AQI
42AQI
23rd Abril 2025
23AQI
23AQI
24th Abril 2025
33AQI
33AQI
25th Abril 2025
29AQI
29AQI
26th Abril 2025
40AQI
40AQI
27th Abril 2025
39AQI
39AQI
28th Abril 2025
44AQI
44AQI
29th Abril 2025
27AQI
27AQI
30th Abril 2025
34AQI
34AQI
1st Maio 2025
30AQI
30AQI
2nd Maio 2025
25AQI
25AQI
3rd Maio 2025
27AQI
27AQI
4th Maio 2025
30AQI
30AQI
5th Maio 2025
28AQI
28AQI
6th Maio 2025
22AQI
22AQI
7th Maio 2025
21AQI
21AQI
8th Maio 2025
24AQI
24AQI
9th Maio 2025
25AQI
25AQI
10th Maio 2025
19AQI
19AQI
11th Maio 2025
22AQI
22AQI
12th Maio 2025
18AQI
18AQI
13th Maio 2025
30AQI
30AQI
14th Maio 2025
32AQI
32AQI
15th Maio 2025
34AQI
34AQI
16th Maio 2025
40AQI
40AQI
17th Maio 2025
24AQI
24AQI
18th Maio 2025
40AQI
40AQI
19th Maio 2025
34AQI
34AQI
20th Maio 2025
52AQI
52AQI
21st Maio 2025
48AQI
48AQI
22nd Maio 2025
44AQI
44AQI
23rd Maio 2025
42AQI
42AQI
24th Maio 2025
35AQI
35AQI
25th Maio 2025
27AQI
27AQI
26th Maio 2025
26AQI
26AQI
27th Maio 2025
23AQI
23AQI
28th Maio 2025
22AQI
22AQI
29th Maio 2025
25AQI
25AQI
30th Maio 2025
20AQI
20AQI
31st Maio 2025
16AQI
16AQI
1st Junho 2025
18AQI
18AQI
2nd Junho 2025
27AQI
27AQI
3rd Junho 2025
28AQI
28AQI
4th Junho 2025
24AQI
24AQI
5th Junho 2025
31AQI
31AQI
6th Junho 2025
42AQI
42AQI
7th Junho 2025
46AQI
46AQI
8th Junho 2025
55AQI
55AQI
9th Junho 2025
45AQI
45AQI
10th Junho 2025
35AQI
35AQI
11th Junho 2025
30AQI
30AQI
12th Junho 2025
38AQI
38AQI
13th Junho 2025
31AQI
31AQI
14th Junho 2025
31AQI
31AQI
15th Junho 2025
29AQI
29AQI
16th Junho 2025
33AQI
33AQI
17th Junho 2025
40AQI
40AQI
18th Junho 2025
40AQI
40AQI
19th Junho 2025
41AQI
41AQI
20th Junho 2025
39AQI
39AQI
21st Junho 2025
35AQI
35AQI
22nd Junho 2025
30AQI
30AQI
23rd Junho 2025
30AQI
30AQI
24th Junho 2025
32AQI
32AQI
25th Junho 2025
25AQI
25AQI
26th Junho 2025
28AQI
28AQI
27th Junho 2025
33AQI
33AQI
28th Junho 2025
34AQI
34AQI
29th Junho 2025
41AQI
41AQI
30th Junho 2025
45AQI
45AQI
1st Julho 2025
44AQI
44AQI
2nd Julho 2025
47AQI
47AQI
3rd Julho 2025
48AQI
48AQI
4th Julho 2025
50AQI
50AQI
5th Julho 2025
53AQI
53AQI
6th Julho 2025
62AQI
62AQI
7th Julho 2025
76AQI
76AQI
8th Julho 2025
77AQI
77AQI
9th Julho 2025
80AQI
80AQI
10th Julho 2025
59AQI
59AQI
11th Julho 2025
47AQI
47AQI
12th Julho 2025
49AQI
49AQI
13th Julho 2025
51AQI
51AQI
14th Julho 2025
38AQI
38AQI
15th Julho 2025
38AQI
38AQI
16th Julho 2025
40AQI
40AQI
17th Julho 2025
40AQI
40AQI
18th Julho 2025
37AQI
37AQI
19th Julho 2025
36AQI
36AQI
20th Julho 2025
37AQI
37AQI
21st Julho 2025
43AQI
43AQI
22nd Julho 2025
44AQI
44AQI
23rd Julho 2025
46AQI
46AQI
24th Julho 2025
48AQI
48AQI
25th Julho 2025
48AQI
48AQI
26th Julho 2025
48AQI
48AQI
27th Julho 2025
45AQI
45AQI
28th Julho 2025
45AQI
45AQI
29th Julho 2025
43AQI
43AQI
30th Julho 2025
36AQI
36AQI
31st Julho 2025
36AQI
36AQI
1st Agosto 2025
34AQI
34AQI
2nd Agosto 2025
39AQI
39AQI
3rd Agosto 2025
43AQI
43AQI
4th Agosto 2025
56AQI
56AQI
5th Agosto 2025
49AQI
49AQI
6th Agosto 2025
47AQI
47AQI
7th Agosto 2025
40AQI
40AQI
8th Agosto 2025
39AQI
39AQI
9th Agosto 2025
37AQI
37AQI
10th Agosto 2025
35AQI
35AQI
11th Agosto 2025
35AQI
35AQI
12th Agosto 2025
32AQI
32AQI
13th Agosto 2025
31AQI
31AQI
14th Agosto 2025
31AQI
31AQI
15th Agosto 2025
32AQI
32AQI
16th Agosto 2025
33AQI
33AQI
17th Agosto 2025
38AQI
38AQI
18th Agosto 2025
41AQI
41AQI
19th Agosto 2025
42AQI
42AQI
20th Agosto 2025
48AQI
48AQI
21st Agosto 2025
46AQI
46AQI
22nd Agosto 2025
47AQI
47AQI
23rd Agosto 2025
48AQI
48AQI
24th Agosto 2025
53AQI
53AQI
25th Agosto 2025
53AQI
53AQI
26th Agosto 2025
53AQI
53AQI
27th Agosto 2025
48AQI
48AQI
28th Agosto 2025
45AQI
45AQI
29th Agosto 2025
48AQI
48AQI
30th Agosto 2025
51AQI
51AQI
31st Agosto 2025
51AQI
51AQI
1st Setembro 2025
43AQI
43AQI
2nd Setembro 2025
37AQI
37AQI
3rd Setembro 2025
35AQI
35AQI
4th Setembro 2025
43AQI
43AQI
5th Setembro 2025
35AQI
35AQI
6th Setembro 2025
27AQI
27AQI
7th Setembro 2025
30AQI
30AQI
8th Setembro 2025
34AQI
34AQI
9th Setembro 2025
37AQI
37AQI
10th Setembro 2025
34AQI
34AQI
11th Setembro 2025
29AQI
29AQI
12th Setembro 2025
29AQI
29AQI
13th Setembro 2025
26AQI
26AQI
14th Setembro 2025
31AQI
31AQI
15th Setembro 2025
32AQI
32AQI
16th Setembro 2025
42AQI
42AQI
17th Setembro 2025
46AQI
46AQI
18th Setembro 2025
40AQI
40AQI
19th Setembro 2025
31AQI
31AQI
20th Setembro 2025
28AQI
28AQI
21st Setembro 2025
26AQI
26AQI
22nd Setembro 2025
25AQI
25AQI
23rd Setembro 2025
25AQI
25AQI
24th Setembro 2025
26AQI
26AQI
25th Setembro 2025
46AQI
46AQI
26th Setembro 2025
55AQI
55AQI
27th Setembro 2025
47AQI
47AQI
28th Setembro 2025
48AQI
48AQI
29th Setembro 2025
59AQI
59AQI
30th Setembro 2025
53AQI
53AQI
1st Outubro 2025
50AQI
50AQI
2nd Outubro 2025
48AQI
48AQI
3rd Outubro 2025
54AQI
54AQI
4th Outubro 2025
65AQI
65AQI
5th Outubro 2025
56AQI
56AQI
6th Outubro 2025
62AQI
62AQI
7th Outubro 2025
55AQI
55AQI
8th Outubro 2025
61AQI
61AQI
9th Outubro 2025
59AQI
59AQI
10th Outubro 2025
57AQI
57AQI
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
37AQI
34AQI
40AQI
31AQI
29AQI
35AQI
48AQI
43AQI
37AQI
57AQI
No. of days
Jan.Fev.Mar.Abr.MaioJun.Jul.Ago.Set.Out.Nov.Dez.Total de Dias
202538AQI
29
2
28
26
5
29
1
30
1
29
1
24
7
25
6
27
3
2
8
249
34
Maior AQI registrado em
Outubro57AQI
Menor AQI registrado em
Maio29AQI
202440AQI
16
2
5
2
1
12
29
1
19
12
31
12
17
27
4
27
3
31
213
38
Maior AQI registrado em
Setembro54AQI
Menor AQI registrado em
Agosto33AQI
202347AQI
13
6
1
16
9
2
1
18
13
2
3
3
28
3
80
34
3
1
Maior AQI registrado em
Fevereiro59AQI
Menor AQI registrado em
Novembro21AQI
202244AQI
24
7
18
3
21
10
14
3
24
7
16
14
14
7
1
26
2
23
8
19
11
15
6
214
79
Maior AQI registrado em
Agosto53AQI
Menor AQI registrado em
Setembro40AQI
202140AQI
26
5
20
8
25
5
26
4
25
6
23
7
30
1
26
5
27
3
28
3
25
5
23
8
304
60
Maior AQI registrado em
Junho44AQI
Menor AQI registrado em
Abril37AQI
202040AQI
8
4
20
1
16
2
23
7
28
3
17
14
19
28
3
19
11
6
4
1
184
49
1
Maior AQI registrado em
Dezembro51AQI
Menor AQI registrado em
Setembro32AQI
Anos Mais e Menos Poluídos Nos Últimos 6 Anos
Ano Mais Poluído Registrado
2023(Média)
47AQIAno Menos Poluído Registrado
2025(Média)
38AQIChikusei tem um AQI médio anual de 2025 AQI (38), mostrando uma mudança percentual média de -9.7% (melhorou AQI) em comparação aos anos anteriores: 2020 (40), 2021 (40), 2022 (44), 2023 (47), 2024 (40).
