Analyse Historique de la Qualité de l'Air à Iwasakinishi, Ichihara, 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
Iwasakinishi, Ichihara, 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
65AQIAQI le plus bas enregistré le
7th Aug 2021
11AQIAnalyse du même jour (7th 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 50 de Bon qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 7th Aug - 8th Aug 2025
Iwasakinishi, Ichihara, Chiba, Japan
AQI
Jour
Nuit
.
4 AM7th Aug 2025
6 PM
3 AM8th Aug 2025
Heure du jour
Heure moyenne la plus haute
3PM7th Aug
60AQI
Heure moyenne la plus basse
12PM7th Aug
25AQI
Heure de la nuit
Heure moyenne la plus haute
9PM7th Aug
54AQI
Heure moyenne la plus basse
3AM8th Aug
52AQI
Au cours des 24 dernières heures,
L'AQI de Iwasakinishi a atteint son point le plus élevé de 60 à 3 PM pendant le Jour, tandis que le point le plus bas, 25, a été enregistré à 12 PM pendant le Jour entre 7th Aug et 8th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Iwasakinishi, Ichihara, Chiba, Japan
JulAug
09th - 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 - 08th08th
Jour
Nuit
9th Jul 2025624 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025648 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20259310 AMAQI
9th Jul 202510211 AMAQI
9th Jul 202510612 PMAQI
9th Jul 2025941 PMAQI
9th Jul 2025962 PMAQI
9th Jul 20251013 PMAQI
9th Jul 2025824 PMAQI
9th Jul 2025655 PMAQI
9th Jul 2025586 PMAQI
9th Jul 2025567 PMAQI
9th Jul 2025538 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025672 AMAQI
10th Jul 2025673 AMAQI
28°C25/31°C
10th Jul 2025674 AMAQI
10th Jul 2025705 AMAQI
10th Jul 2025716 AMAQI
10th Jul 2025707 AMAQI
10th Jul 2025708 AMAQI
10th Jul 2025429 AMAQI
10th Jul 20253010 AMAQI
10th Jul 20254111 AMAQI
10th Jul 20253812 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025472 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025474 PMAQI
10th Jul 2025475 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025487 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256011 PMAQI
11th Jul 20256012 AMAQI
11th Jul 2025651 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI
27°C23/30°C
11th Jul 2025654 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025636 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025638 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025441 PMAQI
11th Jul 2025472 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025435 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025447 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025623 AMAQI
23°C22/25°C
12th Jul 2025624 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025509 AMAQI
12th Jul 20255110 AMAQI
12th Jul 20255111 AMAQI
12th Jul 20254912 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025554 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
24°C21/27°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025529 AMAQI
13th Jul 20254610 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
26°C23/28°C
14th Jul 2025584 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025329 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025426 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
25°C24/28°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20251812 PMAQI
15th Jul 2025291 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025324 PMAQI
15th Jul 2025385 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025377 PMAQI
15th Jul 2025328 PMAQI
15th Jul 2025519 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025543 AMAQI
26°C25/28°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025419 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20252011 AMAQI
16th Jul 20251912 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025322 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025384 PMAQI
16th Jul 2025375 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025347 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20255010 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
26°C25/27°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025429 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025412 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254910 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254812 AMAQI
18th Jul 2025511 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025513 AMAQI
27°C25/29°C
18th Jul 2025514 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025518 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025287 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254612 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
27°C25/29°C
19th Jul 2025484 AMAQI
19th Jul 2025485 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025389 AMAQI
19th Jul 20253510 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025322 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254111 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
27°C24/29°C
20th Jul 2025464 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025272 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
27°C25/30°C
21st Jul 2025424 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025369 AMAQI
21st Jul 20253710 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
28°C26/31°C
22nd Jul 2025394 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025369 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253111 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025335 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025228 PMAQI
22nd Jul 2025319 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025363 AMAQI
28°C26/31°C
23rd Jul 2025364 AMAQI
23rd Jul 2025375 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253510 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025362 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025363 AMAQI
28°C26/31°C
24th Jul 2025364 AMAQI
24th Jul 2025365 AMAQI
24th Jul 2025376 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025489 AMAQI
24th Jul 20255310 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025324 PMAQI
24th Jul 2025275 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025333 AMAQI
28°C25/32°C
25th Jul 2025344 AMAQI
25th Jul 2025365 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253611 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025301 PMAQI
25th Jul 2025292 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025177 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
28°C26/31°C
26th Jul 2025334 AMAQI
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025349 AMAQI
26th Jul 20253410 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025224 PMAQI
26th Jul 2025235 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025197 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025311 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025313 AMAQI
29°C26/32°C
27th Jul 2025324 AMAQI
27th Jul 2025315 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025328 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252710 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025313 AMAQI
28°C26/31°C
28th Jul 2025314 AMAQI
28th Jul 2025305 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025307 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20253510 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025492 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025279 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025303 AMAQI
28°C26/31°C
29th Jul 2025304 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025273 PMAQI
29th Jul 2025254 PMAQI
29th Jul 2025215 PMAQI
29th Jul 2025196 PMAQI
29th Jul 2025197 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025279 PMAQI
29th Jul 20252610 PMAQI
29th Jul 20252611 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025303 AMAQI
28°C25/33°C
30th Jul 2025314 AMAQI
30th Jul 2025325 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252612 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025274 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025296 PMAQI
30th Jul 2025277 PMAQI
30th Jul 2025288 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253110 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025311 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025303 AMAQI
28°C25/33°C
31st Jul 2025294 AMAQI
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025236 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025299 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025363 AMAQI
27°C24/31°C
1st Aug 2025364 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025386 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254012 PMAQI
1st Aug 2025321 PMAQI
1st Aug 2025392 PMAQI
1st Aug 2025363 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025355 PMAQI
1st Aug 2025466 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025373 AMAQI
27°C25/30°C
2nd Aug 2025374 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025299 AMAQI
2nd Aug 20253310 AMAQI
2nd Aug 20253711 AMAQI
2nd Aug 20254212 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025378 PMAQI
2nd Aug 2025339 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
28°C25/33°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025456 PMAQI
3rd Aug 2025387 PMAQI
3rd Aug 2025438 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025383 AMAQI
29°C26/33°C
4th Aug 2025414 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20257410 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258412 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025912 PMAQI
4th Aug 2025833 PMAQI
4th Aug 2025854 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025856 PMAQI
4th Aug 2025797 PMAQI
4th Aug 2025728 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025413 AMAQI
29°C27/32°C
5th Aug 2025504 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025458 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025493 AMAQI
29°C27/32°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025519 AMAQI
6th Aug 20255210 AMAQI
6th Aug 20255211 AMAQI
6th Aug 20255912 PMAQI
6th Aug 2025561 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025564 PMAQI
6th Aug 2025595 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025479 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254511 PMAQI
7th Aug 20254912 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025512 AMAQI
7th Aug 2025503 AMAQI
30°C27/33°C
7th Aug 2025524 AMAQI
7th Aug 2025505 AMAQI
7th Aug 2025516 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025469 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20254111 AMAQI
7th Aug 20252512 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025482 PMAQI
7th Aug 2025603 PMAQI
7th Aug 2025604 PMAQI
7th Aug 2025585 PMAQI
7th Aug 2025546 PMAQI
7th Aug 2025537 PMAQI
7th Aug 2025528 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255412 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
30°C28/32°C
8th Aug 2025514 AMAQI
4 AM8th Aug 2025495 AMAQI
8th Aug 2025496 AMAQI
8th Aug 2025497 AMAQI
8th Aug 2025498 AMAQI
8th Aug 2025429 AMAQI
8th Aug 20253810 AMAQI
8th Aug 20253711 AMAQI
11 AM8th Aug 20254912 PMAQI
8th Aug 2025521 PMAQI
6 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 8 AM
46AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
10 AM - 11 AM
39AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 8 AM (Moyenne 46), tandis que l'AQI le plus bas était entre 10 AM à 11 AM (Moyenne 39).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 3 AM
44AQI
4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
7 PM - 8 PM
36AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 3 AM (Moyenne 44), tandis que l'AQI le plus bas était entre 7 PM à 8 PM (Moyenne 36).
Jours de 2025 Vs Qualité de l'Air
Iwasakinishi, Ichihara, Chiba, Japan
2025
88%
193
12%
26
Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)
Bon
193 JoursModéré
26 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 220 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
Iwasakinishi, Ichihara, 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
30AQI
30AQI
2nd Janvier 2025
35AQI
35AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
30AQI
30AQI
5th Janvier 2025
37AQI
37AQI
6th Janvier 2025
57AQI
57AQI
7th Janvier 2025
31AQI
31AQI
8th Janvier 2025
36AQI
36AQI
9th Janvier 2025
31AQI
31AQI
10th Janvier 2025
30AQI
30AQI
11th Janvier 2025
28AQI
28AQI
12th Janvier 2025
36AQI
36AQI
13th Janvier 2025
30AQI
30AQI
14th Janvier 2025
43AQI
43AQI
15th Janvier 2025
37AQI
37AQI
16th Janvier 2025
35AQI
35AQI
17th Janvier 2025
31AQI
31AQI
18th Janvier 2025
31AQI
31AQI
19th Janvier 2025
55AQI
55AQI
20th Janvier 2025
47AQI
47AQI
21st Janvier 2025
44AQI
44AQI
22nd Janvier 2025
40AQI
40AQI
23rd Janvier 2025
57AQI
57AQI
24th Janvier 2025
49AQI
49AQI
25th Janvier 2025
44AQI
44AQI
26th Janvier 2025
38AQI
38AQI
27th Janvier 2025
39AQI
39AQI
28th Janvier 2025
40AQI
40AQI
29th Janvier 2025
33AQI
33AQI
30th Janvier 2025
37AQI
37AQI
31st Janvier 2025
28AQI
28AQI
1st Février 2025
42AQI
42AQI
2nd Février 2025
33AQI
33AQI
3rd Février 2025
48AQI
48AQI
4th Février 2025
31AQI
31AQI
5th Février 2025
37AQI
37AQI
6th Février 2025
29AQI
29AQI
7th Février 2025
32AQI
32AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
29AQI
29AQI
11th Février 2025
31AQI
31AQI
12th Février 2025
36AQI
36AQI
13th Février 2025
32AQI
32AQI
14th Février 2025
30AQI
30AQI
15th Février 2025
30AQI
30AQI
16th Février 2025
39AQI
39AQI
17th Février 2025
37AQI
37AQI
18th Février 2025
32AQI
32AQI
19th Février 2025
30AQI
30AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
30AQI
30AQI
22nd Février 2025
33AQI
33AQI
23rd Février 2025
32AQI
32AQI
24th Février 2025
34AQI
34AQI
25th Février 2025
35AQI
35AQI
26th Février 2025
34AQI
34AQI
27th Février 2025
40AQI
40AQI
28th Février 2025
60AQI
60AQI
1st Mars 2025
51AQI
51AQI
2nd Mars 2025
69AQI
69AQI
3rd Mars 2025
42AQI
42AQI
4th Mars 2025
43AQI
43AQI
5th Mars 2025
27AQI
27AQI
6th Mars 2025
35AQI
35AQI
7th Mars 2025
31AQI
31AQI
8th Mars 2025
35AQI
35AQI
9th Mars 2025
33AQI
33AQI
10th Mars 2025
36AQI
36AQI
11th Mars 2025
42AQI
42AQI
12th Mars 2025
52AQI
52AQI
13th Mars 2025
47AQI
47AQI
14th Mars 2025
45AQI
45AQI
15th Mars 2025
39AQI
39AQI
16th Mars 2025
29AQI
29AQI
17th Mars 2025
24AQI
24AQI
18th Mars 2025
27AQI
27AQI
19th Mars 2025
19AQI
19AQI
20th Mars 2025
26AQI
26AQI
21st Mars 2025
46AQI
46AQI
22nd Mars 2025
51AQI
51AQI
23rd Mars 2025
60AQI
60AQI
24th Mars 2025
56AQI
56AQI
25th Mars 2025
68AQI
68AQI
26th Mars 2025
83AQI
83AQI
27th Mars 2025
70AQI
70AQI
28th Mars 2025
50AQI
50AQI
29th Mars 2025
38AQI
38AQI
30th Mars 2025
45AQI
45AQI
31st Mars 2025
33AQI
33AQI
1st Avril 2025
30AQI
30AQI
2nd Avril 2025
23AQI
23AQI
3rd Avril 2025
22AQI
22AQI
4th Avril 2025
22AQI
22AQI
5th Avril 2025
24AQI
24AQI
6th Avril 2025
24AQI
24AQI
7th Avril 2025
32AQI
32AQI
8th Avril 2025
40AQI
40AQI
9th Avril 2025
26AQI
26AQI
10th Avril 2025
48AQI
48AQI
11th Avril 2025
41AQI
41AQI
12th Avril 2025
37AQI
37AQI
13th Avril 2025
29AQI
29AQI
14th Avril 2025
41AQI
41AQI
15th Avril 2025
32AQI
32AQI
16th Avril 2025
36AQI
36AQI
17th Avril 2025
48AQI
48AQI
18th Avril 2025
50AQI
50AQI
19th Avril 2025
62AQI
62AQI
20th Avril 2025
46AQI
46AQI
21st Avril 2025
44AQI
44AQI
22nd Avril 2025
43AQI
43AQI
23rd Avril 2025
30AQI
30AQI
24th Avril 2025
37AQI
37AQI
25th Avril 2025
37AQI
37AQI
26th Avril 2025
42AQI
42AQI
27th Avril 2025
48AQI
48AQI
28th Avril 2025
39AQI
39AQI
29th Avril 2025
38AQI
38AQI
30th Avril 2025
44AQI
44AQI
1st Mai 2025
41AQI
41AQI
2nd Mai 2025
28AQI
28AQI
3rd Mai 2025
33AQI
33AQI
4th Mai 2025
37AQI
37AQI
5th Mai 2025
36AQI
36AQI
6th Mai 2025
27AQI
27AQI
7th Mai 2025
26AQI
26AQI
8th Mai 2025
26AQI
26AQI
9th Mai 2025
28AQI
28AQI
10th Mai 2025
24AQI
24AQI
11th Mai 2025
30AQI
30AQI
12th Mai 2025
33AQI
33AQI
13th Mai 2025
36AQI
36AQI
14th Mai 2025
35AQI
35AQI
15th Mai 2025
38AQI
38AQI
16th Mai 2025
38AQI
38AQI
17th Mai 2025
27AQI
27AQI
18th Mai 2025
43AQI
43AQI
19th Mai 2025
41AQI
41AQI
20th Mai 2025
60AQI
60AQI
21st Mai 2025
39AQI
39AQI
22nd Mai 2025
41AQI
41AQI
23rd Mai 2025
39AQI
39AQI
24th Mai 2025
36AQI
36AQI
25th Mai 2025
31AQI
31AQI
26th Mai 2025
27AQI
27AQI
27th Mai 2025
26AQI
26AQI
28th Mai 2025
25AQI
25AQI
29th Mai 2025
25AQI
25AQI
30th Mai 2025
24AQI
24AQI
31st Mai 2025
16AQI
16AQI
1st Juin 2025
20AQI
20AQI
2nd Juin 2025
27AQI
27AQI
3rd Juin 2025
27AQI
27AQI
4th Juin 2025
34AQI
34AQI
5th Juin 2025
40AQI
40AQI
6th Juin 2025
46AQI
46AQI
7th Juin 2025
46AQI
46AQI
8th Juin 2025
51AQI
51AQI
9th Juin 2025
37AQI
37AQI
10th Juin 2025
29AQI
29AQI
11th Juin 2025
26AQI
26AQI
12th Juin 2025
33AQI
33AQI
13th Juin 2025
31AQI
31AQI
14th Juin 2025
30AQI
30AQI
15th Juin 2025
34AQI
34AQI
16th Juin 2025
39AQI
39AQI
17th Juin 2025
46AQI
46AQI
18th Juin 2025
45AQI
45AQI
19th Juin 2025
43AQI
43AQI
20th Juin 2025
37AQI
37AQI
21st Juin 2025
33AQI
33AQI
22nd Juin 2025
24AQI
24AQI
23rd Juin 2025
24AQI
24AQI
24th Juin 2025
22AQI
22AQI
25th Juin 2025
21AQI
21AQI
26th Juin 2025
22AQI
22AQI
27th Juin 2025
30AQI
30AQI
28th Juin 2025
28AQI
28AQI
29th Juin 2025
31AQI
31AQI
30th Juin 2025
35AQI
35AQI
1st Juillet 2025
34AQI
34AQI
2nd Juillet 2025
37AQI
37AQI
3rd Juillet 2025
38AQI
38AQI
4th Juillet 2025
40AQI
40AQI
5th Juillet 2025
45AQI
45AQI
6th Juillet 2025
60AQI
60AQI
7th Juillet 2025
68AQI
68AQI
8th Juillet 2025
70AQI
70AQI
9th Juillet 2025
70AQI
70AQI
10th Juillet 2025
57AQI
57AQI
11th Juillet 2025
53AQI
53AQI
12th Juillet 2025
56AQI
56AQI
13th Juillet 2025
53AQI
53AQI
14th Juillet 2025
47AQI
47AQI
15th Juillet 2025
45AQI
45AQI
16th Juillet 2025
45AQI
45AQI
17th Juillet 2025
45AQI
45AQI
18th Juillet 2025
43AQI
43AQI
19th Juillet 2025
40AQI
40AQI
20th Juillet 2025
37AQI
37AQI
21st Juillet 2025
37AQI
37AQI
22nd Juillet 2025
33AQI
33AQI
23rd Juillet 2025
34AQI
34AQI
24th Juillet 2025
35AQI
35AQI
25th Juillet 2025
29AQI
29AQI
26th Juillet 2025
29AQI
29AQI
27th Juillet 2025
27AQI
27AQI
28th Juillet 2025
31AQI
31AQI
29th Juillet 2025
29AQI
29AQI
30th Juillet 2025
28AQI
28AQI
31st Juillet 2025
29AQI
29AQI
1st Août 2025
34AQI
34AQI
2nd Août 2025
41AQI
41AQI
3rd Août 2025
43AQI
43AQI
4th Août 2025
61AQI
61AQI
5th Août 2025
50AQI
50AQI
6th Août 2025
52AQI
52AQI
7th Août 2025
50AQI
50AQI
38AQI
34AQI
44AQI
37AQI
33AQI
33AQI
43AQI
47AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202538AQI
28
3
27
1
22
9
29
1
30
1
29
1
23
8
5
2
193
26
Le plus élevé AQI enregistré en
Août47AQI
Le plus bas AQI enregistré en
Mai33AQI
202436AQI
30
1
28
1
25
6
25
5
28
3
28
2
19
12
30
1
28
2
31
27
3
31
330
36
Le plus élevé AQI enregistré en
Juillet49AQI
Le plus bas AQI enregistré en
Septembre29AQI
202338AQI
24
7
23
5
29
2
24
6
29
2
23
7
26
5
30
1
29
1
31
21
8
24
7
313
51
Le plus élevé AQI enregistré en
Avril46AQI
Le plus bas AQI enregistré en
Août27AQI
202237AQI
26
4
19
2
23
8
23
6
27
4
25
5
18
3
1
28
28
3
27
3
28
3
273
41
Le plus élevé AQI enregistré en
Mars44AQI
Le plus bas AQI enregistré en
Août17AQI
202135AQI
22
8
22
6
25
6
28
2
26
5
27
3
28
3
27
4
29
1
28
3
24
6
21
10
307
57
Le plus élevé AQI enregistré en
Décembre41AQI
Le plus bas AQI enregistré en
Août29AQI
202034AQI
12
1
19
2
17
1
23
7
31
23
8
19
30
1
25
5
23
8
222
33
Le plus élevé AQI enregistré en
Août40AQI
Le plus bas AQI enregistré en
Septembre26AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
38AQIAnnée la moins polluée enregistrée
2020(Moyenne)
34AQILa qualité de l'air annuelle de Iwasakinishi pour l'année 2025 AQI (38) montre un changement moyen de pourcentage de 4.5% (empiré AQI) par rapport aux années précédentes : 2020 (34), 2021 (35), 2022 (37), 2023 (38), 2024 (36).
