Analyse Historique de la Qualité de l'Air à Shikawatashi, Yotsukaido, Chiba, Japan
Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !
Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+
Analyse de la qualité de l'air de Août
Shikawatashi, Yotsukaido, Chiba, Japan
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
28th Aug 2021
68AQIAQI le plus bas enregistré le
21st Aug 2023
11AQIAnalyse du même jour (5th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 51 de Modéré qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 6th Aug - 7th Aug 2025
Shikawatashi, Yotsukaido, Chiba, Japan
AQI
Jour
Nuit
.
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined
AQI
Heure moyenne la plus basse
12AMNaNth undefined
AQI
Heure de la nuit
Heure moyenne la plus haute
7PM6th Aug
60AQI
Heure moyenne la plus basse
10AM6th Aug
40AQI
Au cours des 24 dernières heures,
L'AQI de Shikawatashi a atteint son point le plus élevé de 60 à 7 PM pendant le Nuit, tandis que le point le plus bas, 40, a été enregistré à 10 AM pendant le Nuit entre 6th Aug et 7th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Shikawatashi, Yotsukaido, Chiba, Japan
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Jour
Nuit
8th Jul 2025584 AMAQI
8th Jul 2025635 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025889 AMAQI
8th Jul 20259510 AMAQI
8th Jul 20259511 AMAQI
8th Jul 20259312 PMAQI
8th Jul 2025871 PMAQI
8th Jul 2025842 PMAQI
8th Jul 2025843 PMAQI
8th Jul 2025844 PMAQI
8th Jul 2025855 PMAQI
8th Jul 2025846 PMAQI
8th Jul 2025857 PMAQI
8th Jul 2025828 PMAQI
8th Jul 2025769 PMAQI
8th Jul 20257810 PMAQI
8th Jul 20258011 PMAQI
9th Jul 20257712 AMAQI
9th Jul 2025671 AMAQI
9th Jul 2025642 AMAQI
9th Jul 2025653 AMAQI
29°C26/33°C
9th Jul 2025674 AMAQI
9th Jul 2025725 AMAQI
9th Jul 2025716 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20259110 AMAQI
9th Jul 20259511 AMAQI
9th Jul 202510212 PMAQI
9th Jul 2025981 PMAQI
9th Jul 20251002 PMAQI
9th Jul 20251093 PMAQI
9th Jul 20251124 PMAQI
9th Jul 2025925 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025617 PMAQI
9th Jul 2025608 PMAQI
9th Jul 2025659 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025701 AMAQI
10th Jul 2025722 AMAQI
10th Jul 2025713 AMAQI
29°C26/32°C
10th Jul 2025734 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025359 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20254411 AMAQI
10th Jul 20254612 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025473 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025537 PMAQI
10th Jul 2025558 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256011 PMAQI
11th Jul 20256112 AMAQI
11th Jul 2025661 AMAQI
11th Jul 2025692 AMAQI
11th Jul 2025683 AMAQI
27°C22/32°C
11th Jul 2025684 AMAQI
11th Jul 2025645 AMAQI
11th Jul 2025646 AMAQI
11th Jul 2025647 AMAQI
11th Jul 2025648 AMAQI
11th Jul 2025289 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025401 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025417 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025631 AMAQI
12th Jul 2025642 AMAQI
12th Jul 2025643 AMAQI
23°C22/26°C
12th Jul 2025634 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253110 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025482 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025477 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025613 AMAQI
24°C21/27°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253210 AMAQI
13th Jul 20253511 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025393 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025357 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
26°C23/29°C
14th Jul 2025584 AMAQI
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025273 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025295 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025553 AMAQI
25°C24/28°C
15th Jul 2025544 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20251710 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025262 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025304 PMAQI
15th Jul 2025305 PMAQI
15th Jul 2025356 PMAQI
15th Jul 2025337 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
26°C25/28°C
16th Jul 2025524 AMAQI
16th Jul 2025495 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025319 AMAQI
16th Jul 20252710 AMAQI
16th Jul 20252411 AMAQI
16th Jul 20252012 PMAQI
16th Jul 2025271 PMAQI
16th Jul 2025262 PMAQI
16th Jul 2025263 PMAQI
16th Jul 2025274 PMAQI
16th Jul 2025275 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254211 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025493 AMAQI
26°C25/27°C
17th Jul 2025484 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025476 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20253012 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254312 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
27°C25/30°C
18th Jul 2025464 AMAQI
18th Jul 2025455 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025457 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253012 PMAQI
18th Jul 2025331 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025419 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
27°C25/31°C
19th Jul 2025444 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20253211 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025329 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
27°C25/30°C
20th Jul 2025434 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252110 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253111 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025423 AMAQI
28°C25/31°C
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025392 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025374 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252612 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
29°C26/32°C
22nd Jul 2025384 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20252610 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20254312 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025267 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
29°C26/33°C
23rd Jul 2025384 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025463 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025395 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025297 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252710 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025372 AMAQI
24th Jul 2025373 AMAQI
29°C26/33°C
24th Jul 2025374 AMAQI
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025631 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025623 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252912 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025373 AMAQI
29°C25/34°C
25th Jul 2025384 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025215 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025217 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20252711 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025371 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025383 AMAQI
29°C26/33°C
26th Jul 2025384 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252910 AMAQI
26th Jul 20253711 AMAQI
26th Jul 20254112 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025319 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025373 AMAQI
29°C26/33°C
27th Jul 2025374 AMAQI
27th Jul 2025375 AMAQI
27th Jul 2025366 AMAQI
27th Jul 2025377 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252711 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025373 AMAQI
29°C26/33°C
28th Jul 2025364 AMAQI
28th Jul 2025345 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025357 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20255012 PMAQI
28th Jul 2025561 PMAQI
28th Jul 2025532 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025465 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025343 AMAQI
29°C26/34°C
29th Jul 2025364 AMAQI
29th Jul 2025385 AMAQI
29th Jul 2025376 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025368 AMAQI
29th Jul 2025239 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20254112 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025264 PMAQI
29th Jul 2025205 PMAQI
29th Jul 2025186 PMAQI
29th Jul 2025187 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025342 AMAQI
30th Jul 2025353 AMAQI
29°C25/35°C
30th Jul 2025354 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025366 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025249 AMAQI
30th Jul 20252110 AMAQI
30th Jul 20252111 AMAQI
30th Jul 20252112 PMAQI
30th Jul 2025261 PMAQI
30th Jul 2025242 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025418 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025333 AMAQI
29°C25/33°C
31st Jul 2025334 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20253112 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025244 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025247 PMAQI
31st Jul 2025298 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025343 AMAQI
27°C24/32°C
1st Aug 2025344 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20252610 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254712 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025253 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
27°C25/30°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20253911 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025363 AMAQI
29°C25/34°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025499 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025501 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025484 PMAQI
3rd Aug 2025495 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025437 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025399 PMAQI
3rd Aug 20254510 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20253712 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
30°C26/34°C
4th Aug 2025424 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258312 PMAQI
4th Aug 2025901 PMAQI
4th Aug 2025992 PMAQI
4th Aug 2025873 PMAQI
4th Aug 2025934 PMAQI
4th Aug 2025955 PMAQI
4th Aug 2025846 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254712 AMAQI
5th Aug 2025441 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025403 AMAQI
30°C27/33°C
5th Aug 2025504 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256610 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025604 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025447 PMAQI
5th Aug 2025478 PMAQI
5th Aug 2025469 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254111 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025493 AMAQI
30°C27/34°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025439 AMAQI
6th Aug 20254010 AMAQI
6th Aug 20254311 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025499 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20255011 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025503 AMAQI
--°C/°C
4 AM
11 AM
6 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 8 AM
47AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
10 AM
34AQI
1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 8 AM (Moyenne 47), tandis que l'AQI le plus bas était entre 10 AM à 10 AM (Moyenne 34).
Heure de la nuit
Heure moyenne la plus haute
1 AM - 3 AM
46AQI
3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
7 PM - 8 PM
38AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 1 AM à 3 AM (Moyenne 46), tandis que l'AQI le plus bas était entre 7 PM à 8 PM (Moyenne 38).
Jours de 2025 Vs Qualité de l'Air
Shikawatashi, Yotsukaido, Chiba, Japan
2025
88%
192
12%
25
Nombre total de jours avec différentes catégories AQI au cours des 218 derniers jours de 2025 (147 jours restants)
Bon
192 JoursModéré
25 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 88%
Niveau de risque sanitaire:
Faible
En 2025, 88% des 218 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.
Aperçus Annuels sur la Qualité de l'Air
Shikawatashi, Yotsukaido, Chiba, Japan
Niveaux AQI en 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.
Jan.
Fév.
Mar.
Avr.
Mai
Juin
Juil.
Août
Sep.
Oct.
Nov.
Déc.
1st Janvier 2025
34AQI
34AQI
2nd Janvier 2025
32AQI
32AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
31AQI
31AQI
5th Janvier 2025
36AQI
36AQI
6th Janvier 2025
55AQI
55AQI
7th Janvier 2025
32AQI
32AQI
8th Janvier 2025
37AQI
37AQI
9th Janvier 2025
29AQI
29AQI
10th Janvier 2025
30AQI
30AQI
11th Janvier 2025
31AQI
31AQI
12th Janvier 2025
35AQI
35AQI
13th Janvier 2025
29AQI
29AQI
14th Janvier 2025
39AQI
39AQI
15th Janvier 2025
37AQI
37AQI
16th Janvier 2025
37AQI
37AQI
17th Janvier 2025
31AQI
31AQI
18th Janvier 2025
37AQI
37AQI
19th Janvier 2025
58AQI
58AQI
20th Janvier 2025
41AQI
41AQI
21st Janvier 2025
44AQI
44AQI
22nd Janvier 2025
42AQI
42AQI
23rd Janvier 2025
52AQI
52AQI
24th Janvier 2025
44AQI
44AQI
25th Janvier 2025
41AQI
41AQI
26th Janvier 2025
37AQI
37AQI
27th Janvier 2025
38AQI
38AQI
28th Janvier 2025
39AQI
39AQI
29th Janvier 2025
31AQI
31AQI
30th Janvier 2025
34AQI
34AQI
31st Janvier 2025
31AQI
31AQI
1st Février 2025
42AQI
42AQI
2nd Février 2025
33AQI
33AQI
3rd Février 2025
42AQI
42AQI
4th Février 2025
30AQI
30AQI
5th Février 2025
34AQI
34AQI
6th Février 2025
30AQI
30AQI
7th Février 2025
31AQI
31AQI
8th Février 2025
37AQI
37AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
33AQI
33AQI
11th Février 2025
38AQI
38AQI
12th Février 2025
33AQI
33AQI
13th Février 2025
57AQI
57AQI
14th Février 2025
31AQI
31AQI
15th Février 2025
57AQI
57AQI
16th Février 2025
38AQI
38AQI
17th Février 2025
45AQI
45AQI
18th Février 2025
33AQI
33AQI
19th Février 2025
34AQI
34AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
31AQI
31AQI
22nd Février 2025
32AQI
32AQI
23rd Février 2025
33AQI
33AQI
24th Février 2025
33AQI
33AQI
25th Février 2025
34AQI
34AQI
26th Février 2025
35AQI
35AQI
27th Février 2025
40AQI
40AQI
28th Février 2025
54AQI
54AQI
1st Mars 2025
46AQI
46AQI
2nd Mars 2025
63AQI
63AQI
3rd Mars 2025
40AQI
40AQI
4th Mars 2025
41AQI
41AQI
5th Mars 2025
27AQI
27AQI
6th Mars 2025
32AQI
32AQI
7th Mars 2025
31AQI
31AQI
8th Mars 2025
32AQI
32AQI
9th Mars 2025
32AQI
32AQI
10th Mars 2025
35AQI
35AQI
11th Mars 2025
37AQI
37AQI
12th Mars 2025
43AQI
43AQI
13th Mars 2025
38AQI
38AQI
14th Mars 2025
39AQI
39AQI
15th Mars 2025
32AQI
32AQI
16th Mars 2025
25AQI
25AQI
17th Mars 2025
19AQI
19AQI
18th Mars 2025
23AQI
23AQI
19th Mars 2025
18AQI
18AQI
20th Mars 2025
23AQI
23AQI
21st Mars 2025
43AQI
43AQI
22nd Mars 2025
49AQI
49AQI
23rd Mars 2025
56AQI
56AQI
24th Mars 2025
50AQI
50AQI
25th Mars 2025
67AQI
67AQI
26th Mars 2025
80AQI
80AQI
27th Mars 2025
69AQI
69AQI
28th Mars 2025
47AQI
47AQI
29th Mars 2025
38AQI
38AQI
30th Mars 2025
42AQI
42AQI
31st Mars 2025
34AQI
34AQI
1st Avril 2025
28AQI
28AQI
2nd Avril 2025
23AQI
23AQI
3rd Avril 2025
20AQI
20AQI
4th Avril 2025
22AQI
22AQI
5th Avril 2025
23AQI
23AQI
6th Avril 2025
24AQI
24AQI
7th Avril 2025
31AQI
31AQI
8th Avril 2025
36AQI
36AQI
9th Avril 2025
28AQI
28AQI
10th Avril 2025
45AQI
45AQI
11th Avril 2025
42AQI
42AQI
12th Avril 2025
37AQI
37AQI
13th Avril 2025
28AQI
28AQI
14th Avril 2025
40AQI
40AQI
15th Avril 2025
30AQI
30AQI
16th Avril 2025
35AQI
35AQI
17th Avril 2025
45AQI
45AQI
18th Avril 2025
51AQI
51AQI
19th Avril 2025
61AQI
61AQI
20th Avril 2025
51AQI
51AQI
21st Avril 2025
46AQI
46AQI
22nd Avril 2025
45AQI
45AQI
23rd Avril 2025
29AQI
29AQI
24th Avril 2025
38AQI
38AQI
25th Avril 2025
37AQI
37AQI
26th Avril 2025
44AQI
44AQI
27th Avril 2025
47AQI
47AQI
28th Avril 2025
42AQI
42AQI
29th Avril 2025
35AQI
35AQI
30th Avril 2025
43AQI
43AQI
1st Mai 2025
39AQI
39AQI
2nd Mai 2025
27AQI
27AQI
3rd Mai 2025
32AQI
32AQI
4th Mai 2025
37AQI
37AQI
5th Mai 2025
32AQI
32AQI
6th Mai 2025
26AQI
26AQI
7th Mai 2025
23AQI
23AQI
8th Mai 2025
26AQI
26AQI
9th Mai 2025
27AQI
27AQI
10th Mai 2025
22AQI
22AQI
11th Mai 2025
29AQI
29AQI
12th Mai 2025
27AQI
27AQI
13th Mai 2025
35AQI
35AQI
14th Mai 2025
28AQI
28AQI
15th Mai 2025
35AQI
35AQI
16th Mai 2025
41AQI
41AQI
17th Mai 2025
27AQI
27AQI
18th Mai 2025
43AQI
43AQI
19th Mai 2025
41AQI
41AQI
20th Mai 2025
61AQI
61AQI
21st Mai 2025
41AQI
41AQI
22nd Mai 2025
43AQI
43AQI
23rd Mai 2025
38AQI
38AQI
24th Mai 2025
37AQI
37AQI
25th Mai 2025
30AQI
30AQI
26th Mai 2025
26AQI
26AQI
27th Mai 2025
24AQI
24AQI
28th Mai 2025
23AQI
23AQI
29th Mai 2025
25AQI
25AQI
30th Mai 2025
22AQI
22AQI
31st Mai 2025
15AQI
15AQI
1st Juin 2025
20AQI
20AQI
2nd Juin 2025
24AQI
24AQI
3rd Juin 2025
27AQI
27AQI
4th Juin 2025
33AQI
33AQI
5th Juin 2025
36AQI
36AQI
6th Juin 2025
44AQI
44AQI
7th Juin 2025
46AQI
46AQI
8th Juin 2025
52AQI
52AQI
9th Juin 2025
39AQI
39AQI
10th Juin 2025
29AQI
29AQI
11th Juin 2025
23AQI
23AQI
12th Juin 2025
31AQI
31AQI
13th Juin 2025
31AQI
31AQI
14th Juin 2025
31AQI
31AQI
15th Juin 2025
35AQI
35AQI
16th Juin 2025
38AQI
38AQI
17th Juin 2025
50AQI
50AQI
18th Juin 2025
44AQI
44AQI
19th Juin 2025
40AQI
40AQI
20th Juin 2025
34AQI
34AQI
21st Juin 2025
31AQI
31AQI
22nd Juin 2025
24AQI
24AQI
23rd Juin 2025
25AQI
25AQI
24th Juin 2025
22AQI
22AQI
25th Juin 2025
21AQI
21AQI
26th Juin 2025
21AQI
21AQI
27th Juin 2025
28AQI
28AQI
28th Juin 2025
28AQI
28AQI
29th Juin 2025
32AQI
32AQI
30th Juin 2025
36AQI
36AQI
1st Juillet 2025
36AQI
36AQI
2nd Juillet 2025
42AQI
42AQI
3rd Juillet 2025
45AQI
45AQI
4th Juillet 2025
43AQI
43AQI
5th Juillet 2025
48AQI
48AQI
6th Juillet 2025
65AQI
65AQI
7th Juillet 2025
73AQI
73AQI
8th Juillet 2025
75AQI
75AQI
9th Juillet 2025
77AQI
77AQI
10th Juillet 2025
59AQI
59AQI
11th Juillet 2025
52AQI
52AQI
12th Juillet 2025
54AQI
54AQI
13th Juillet 2025
50AQI
50AQI
14th Juillet 2025
44AQI
44AQI
15th Juillet 2025
42AQI
42AQI
16th Juillet 2025
40AQI
40AQI
17th Juillet 2025
41AQI
41AQI
18th Juillet 2025
39AQI
39AQI
19th Juillet 2025
34AQI
34AQI
20th Juillet 2025
33AQI
33AQI
21st Juillet 2025
35AQI
35AQI
22nd Juillet 2025
35AQI
35AQI
23rd Juillet 2025
36AQI
36AQI
24th Juillet 2025
37AQI
37AQI
25th Juillet 2025
34AQI
34AQI
26th Juillet 2025
32AQI
32AQI
27th Juillet 2025
30AQI
30AQI
28th Juillet 2025
36AQI
36AQI
29th Juillet 2025
31AQI
31AQI
30th Juillet 2025
32AQI
32AQI
31st Juillet 2025
30AQI
30AQI
1st Août 2025
33AQI
33AQI
2nd Août 2025
41AQI
41AQI
3rd Août 2025
44AQI
44AQI
4th Août 2025
61AQI
61AQI
5th Août 2025
51AQI
51AQI
37AQI
37AQI
40AQI
37AQI
32AQI
33AQI
44AQI
46AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202537AQI
28
3
25
3
26
5
27
3
30
1
29
1
24
7
3
2
192
25
Le plus élevé AQI enregistré en
Août46AQI
Le plus bas AQI enregistré en
Mai32AQI
202437AQI
24
7
25
4
22
9
25
5
28
3
29
1
19
12
29
2
29
1
31
26
4
31
318
48
Le plus élevé AQI enregistré en
Juillet47AQI
Le plus bas AQI enregistré en
Septembre29AQI
202339AQI
23
8
22
6
28
3
24
6
28
3
22
8
28
3
31
29
1
30
1
20
9
20
11
305
59
Le plus élevé AQI enregistré en
Décembre48AQI
Le plus bas AQI enregistré en
Août25AQI
202239AQI
25
5
16
5
21
10
13
4
26
5
23
7
19
2
1
28
28
3
20
10
24
7
244
58
Le plus élevé AQI enregistré en
Mars47AQI
Le plus bas AQI enregistré en
Août26AQI
202139AQI
18
12
1
21
7
25
5
1
26
4
25
6
27
3
27
4
26
5
29
1
30
1
19
11
18
13
291
72
2
Le plus élevé AQI enregistré en
Janvier48AQI
Le plus bas AQI enregistré en
Août32AQI
202038AQI
11
2
18
3
18
23
7
29
2
19
12
19
27
4
16
14
19
12
199
56
Le plus élevé AQI enregistré en
Novembre46AQI
Le plus bas AQI enregistré en
Septembre27AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2021(Moyenne)
39AQIAnnée la moins polluée enregistrée
2024(Moyenne)
37AQILa qualité de l'air annuelle de Shikawatashi pour l'année 2025 AQI (37) montre un changement moyen de pourcentage de -3.2% (amélioré AQI) par rapport aux années précédentes : 2020 (38), 2021 (39), 2022 (39), 2023 (39), 2024 (37).
