Analyse Historique de la Qualité de l'Air à Chaahoncha, Soka, Saitama, 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
Chaahoncha, Soka, Saitama, 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
77AQIAQI le plus bas enregistré le
8th Aug 2021
10AQIAnalyse du même jour (7th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 47 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 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
Chaahoncha, Soka, Saitama, Japan
AQI
Jour
Nuit
.
4 AM7th Aug 2025
6 PM
3 AM8th 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
6PM7th Aug
69AQI
Heure moyenne la plus basse
12PM7th Aug
28AQI
Au cours des 24 dernières heures,
L'AQI de Chaahoncha a atteint son point le plus élevé de 69 à 6 PM pendant le Nuit, tandis que le point le plus bas, 28, a été enregistré à 12 PM pendant le Nuit entre 7th Aug et 8th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Chaahoncha, Soka, Saitama, 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 2025694 AMAQI
9th Jul 2025735 AMAQI
9th Jul 2025736 AMAQI
9th Jul 2025737 AMAQI
9th Jul 2025748 AMAQI
9th Jul 20251089 AMAQI
9th Jul 202511810 AMAQI
9th Jul 202512811 AMAQI
9th Jul 202512612 PMAQI
9th Jul 20251091 PMAQI
9th Jul 2025982 PMAQI
9th Jul 20251063 PMAQI
9th Jul 20251104 PMAQI
9th Jul 20251025 PMAQI
9th Jul 2025966 PMAQI
9th Jul 2025807 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256010 PMAQI
9th Jul 20256111 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025722 AMAQI
10th Jul 2025723 AMAQI
31°C28/35°C
10th Jul 2025764 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025786 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025459 AMAQI
10th Jul 20255010 AMAQI
10th Jul 20255811 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025503 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025455 PMAQI
10th Jul 2025386 PMAQI
10th Jul 2025507 PMAQI
10th Jul 2025538 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025712 AMAQI
11th Jul 2025703 AMAQI
29°C23/35°C
11th Jul 2025704 AMAQI
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025312 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025284 PMAQI
11th Jul 2025275 PMAQI
11th Jul 2025296 PMAQI
11th Jul 2025297 PMAQI
11th Jul 2025398 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
24°C22/27°C
12th Jul 2025644 AMAQI
12th Jul 2025605 AMAQI
12th Jul 2025606 AMAQI
12th Jul 2025607 AMAQI
12th Jul 2025608 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253510 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254512 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025433 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025397 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
25°C22/29°C
13th Jul 2025604 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20254812 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025463 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025308 PMAQI
13th Jul 2025459 PMAQI
13th Jul 20254410 PMAQI
13th Jul 20254511 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025501 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025573 AMAQI
27°C24/31°C
14th Jul 2025574 AMAQI
14th Jul 2025555 AMAQI
14th Jul 2025556 AMAQI
14th Jul 2025557 AMAQI
14th Jul 2025558 AMAQI
14th Jul 2025359 AMAQI
14th Jul 20252410 AMAQI
14th Jul 20252111 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025449 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025471 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
26°C25/29°C
15th Jul 2025544 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025301 PMAQI
15th Jul 2025322 PMAQI
15th Jul 2025303 PMAQI
15th Jul 2025254 PMAQI
15th Jul 2025295 PMAQI
15th Jul 2025346 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025288 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
27°C26/30°C
16th Jul 2025514 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20253511 AMAQI
16th Jul 20253012 PMAQI
16th Jul 2025281 PMAQI
16th Jul 2025292 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025254 PMAQI
16th Jul 2025275 PMAQI
16th Jul 2025276 PMAQI
16th Jul 2025207 PMAQI
16th Jul 2025268 PMAQI
16th Jul 2025419 PMAQI
16th Jul 20254010 PMAQI
16th Jul 20253811 PMAQI
17th Jul 20254012 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025493 AMAQI
28°C26/30°C
17th Jul 2025484 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20254212 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025422 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025414 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025376 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025438 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025451 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
29°C27/32°C
18th Jul 2025464 AMAQI
18th Jul 2025455 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025448 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20254111 AMAQI
18th Jul 20253412 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025404 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025298 PMAQI
18th Jul 2025359 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20253712 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
28°C26/32°C
19th Jul 2025444 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20253212 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025333 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025351 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
29°C26/33°C
20th Jul 2025424 AMAQI
20th Jul 2025395 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025397 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025289 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025344 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025316 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253310 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
30°C27/34°C
21st Jul 2025384 AMAQI
21st Jul 2025365 AMAQI
21st Jul 2025376 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025368 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20253511 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025541 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025423 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025347 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025372 AMAQI
22nd Jul 2025383 AMAQI
31°C27/35°C
22nd Jul 2025374 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20254912 PMAQI
22nd Jul 2025501 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025317 PMAQI
22nd Jul 2025298 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20252911 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI
31°C28/35°C
23rd Jul 2025374 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025552 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025372 AMAQI
24th Jul 2025383 AMAQI
31°C27/35°C
24th Jul 2025384 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025389 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025663 PMAQI
24th Jul 2025644 PMAQI
24th Jul 2025625 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253511 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025371 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025383 AMAQI
31°C28/36°C
25th Jul 2025394 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20255410 AMAQI
25th Jul 20255711 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025522 PMAQI
25th Jul 2025533 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025405 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025257 PMAQI
25th Jul 2025278 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025393 AMAQI
31°C29/35°C
26th Jul 2025404 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20254410 AMAQI
26th Jul 20255611 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025513 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025317 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254911 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025341 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025393 AMAQI
31°C29/35°C
27th Jul 2025394 AMAQI
27th Jul 2025415 AMAQI
27th Jul 2025416 AMAQI
27th Jul 2025427 AMAQI
27th Jul 2025418 AMAQI
27th Jul 2025339 AMAQI
27th Jul 20253510 AMAQI
27th Jul 20255311 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20252912 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025362 AMAQI
28th Jul 2025383 AMAQI
31°C28/35°C
28th Jul 2025384 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025406 AMAQI
28th Jul 2025397 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20254812 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025562 PMAQI
28th Jul 2025643 PMAQI
28th Jul 2025674 PMAQI
28th Jul 2025625 PMAQI
28th Jul 2025556 PMAQI
28th Jul 2025527 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025372 AMAQI
29th Jul 2025353 AMAQI
31°C28/37°C
29th Jul 2025374 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20254011 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025532 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025267 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025342 AMAQI
30th Jul 2025363 AMAQI
32°C27/38°C
30th Jul 2025374 AMAQI
30th Jul 2025385 AMAQI
30th Jul 2025386 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20251811 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025263 PMAQI
30th Jul 2025374 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025246 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025378 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025343 AMAQI
29°C26/34°C
31st Jul 2025344 AMAQI
31st Jul 2025345 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025348 AMAQI
31st Jul 2025349 AMAQI
31st Jul 20253410 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025313 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025245 PMAQI
31st Jul 2025256 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025248 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252611 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025352 AMAQI
1st Aug 2025363 AMAQI
29°C25/34°C
1st Aug 2025364 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025396 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20253110 AMAQI
1st Aug 20253411 AMAQI
1st Aug 20253612 PMAQI
1st Aug 2025301 PMAQI
1st Aug 2025352 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025325 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
28°C26/32°C
2nd Aug 2025374 AMAQI
2nd Aug 2025395 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20253010 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20254212 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025524 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025379 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20253512 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
31°C27/36°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025513 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025427 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254510 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025383 AMAQI
32°C28/37°C
4th Aug 2025414 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256710 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258112 PMAQI
4th Aug 2025901 PMAQI
4th Aug 2025902 PMAQI
4th Aug 2025843 PMAQI
4th Aug 2025854 PMAQI
4th Aug 2025875 PMAQI
4th Aug 2025746 PMAQI
4th Aug 2025767 PMAQI
4th Aug 2025688 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025403 AMAQI
32°C29/36°C
5th Aug 2025504 AMAQI
5th Aug 2025535 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20255910 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20254710 PMAQI
5th Aug 20254711 PMAQI
6th Aug 20254712 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025483 AMAQI
33°C30/38°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20254410 AMAQI
6th Aug 20254611 AMAQI
6th Aug 20255712 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025473 PMAQI
6th Aug 2025564 PMAQI
6th Aug 2025605 PMAQI
6th Aug 2025556 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025489 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254811 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025512 AMAQI
7th Aug 2025493 AMAQI
33°C29/38°C
7th Aug 2025524 AMAQI
7th Aug 2025515 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025508 AMAQI
7th Aug 2025499 AMAQI
7th Aug 20254210 AMAQI
7th Aug 20254511 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025292 PMAQI
7th Aug 2025343 PMAQI
7th Aug 2025564 PMAQI
7th Aug 2025685 PMAQI
7th Aug 2025696 PMAQI
7th Aug 2025617 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025539 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255111 PMAQI
8th Aug 20255112 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025503 AMAQI
--°C/°C
8th Aug 2025484 AMAQI
4 AM8th Aug 2025485 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025487 AMAQI
8th Aug 2025488 AMAQI
11 AM
6 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
12 PM - 4 PM
47AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
9 AM - 10 AM
40AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 PM à 4 PM (Moyenne 47), tandis que l'AQI le plus bas était entre 9 AM à 10 AM (Moyenne 40).
Heure de la nuit
Heure moyenne la plus haute
2 AM - 3 AM
46AQI
2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
8 PM
37AQI
1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 2 AM à 3 AM (Moyenne 46), tandis que l'AQI le plus bas était entre 8 PM à 8 PM (Moyenne 37).
Jours de 2025 Vs Qualité de l'Air
Chaahoncha, Soka, Saitama, Japan
2025
95%
207
5%
12
Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)
Bon
207 JoursModéré
12 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 95%
Niveau de risque sanitaire:
Très faible
En 2025, 95% des 220 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très faible, mais les impacts sur la santé ne sont pas encore clairs.
Aperçus Annuels sur la Qualité de l'Air
Chaahoncha, Soka, Saitama, 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
27AQI
27AQI
2nd Janvier 2025
27AQI
27AQI
3rd Janvier 2025
23AQI
23AQI
4th Janvier 2025
25AQI
25AQI
5th Janvier 2025
23AQI
23AQI
6th Janvier 2025
32AQI
32AQI
7th Janvier 2025
25AQI
25AQI
8th Janvier 2025
27AQI
27AQI
9th Janvier 2025
26AQI
26AQI
10th Janvier 2025
26AQI
26AQI
11th Janvier 2025
24AQI
24AQI
12th Janvier 2025
27AQI
27AQI
13th Janvier 2025
30AQI
30AQI
14th Janvier 2025
28AQI
28AQI
15th Janvier 2025
32AQI
32AQI
16th Janvier 2025
26AQI
26AQI
17th Janvier 2025
30AQI
30AQI
18th Janvier 2025
26AQI
26AQI
19th Janvier 2025
33AQI
33AQI
20th Janvier 2025
30AQI
30AQI
21st Janvier 2025
34AQI
34AQI
22nd Janvier 2025
32AQI
32AQI
23rd Janvier 2025
33AQI
33AQI
24th Janvier 2025
37AQI
37AQI
25th Janvier 2025
33AQI
33AQI
26th Janvier 2025
32AQI
32AQI
27th Janvier 2025
27AQI
27AQI
28th Janvier 2025
33AQI
33AQI
29th Janvier 2025
27AQI
27AQI
30th Janvier 2025
28AQI
28AQI
31st Janvier 2025
27AQI
27AQI
1st Février 2025
29AQI
29AQI
2nd Février 2025
29AQI
29AQI
3rd Février 2025
26AQI
26AQI
4th Février 2025
30AQI
30AQI
5th Février 2025
28AQI
28AQI
6th Février 2025
27AQI
27AQI
7th Février 2025
26AQI
26AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
28AQI
28AQI
10th Février 2025
26AQI
26AQI
11th Février 2025
30AQI
30AQI
12th Février 2025
31AQI
31AQI
13th Février 2025
31AQI
31AQI
14th Février 2025
28AQI
28AQI
15th Février 2025
29AQI
29AQI
16th Février 2025
33AQI
33AQI
17th Février 2025
34AQI
34AQI
18th Février 2025
31AQI
31AQI
19th Février 2025
29AQI
29AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
29AQI
29AQI
22nd Février 2025
31AQI
31AQI
23rd Février 2025
31AQI
31AQI
24th Février 2025
33AQI
33AQI
25th Février 2025
31AQI
31AQI
26th Février 2025
34AQI
34AQI
27th Février 2025
38AQI
38AQI
28th Février 2025
41AQI
41AQI
1st Mars 2025
44AQI
44AQI
2nd Mars 2025
50AQI
50AQI
3rd Mars 2025
35AQI
35AQI
4th Mars 2025
35AQI
35AQI
5th Mars 2025
25AQI
25AQI
6th Mars 2025
31AQI
31AQI
7th Mars 2025
29AQI
29AQI
8th Mars 2025
33AQI
33AQI
9th Mars 2025
33AQI
33AQI
10th Mars 2025
32AQI
32AQI
11th Mars 2025
32AQI
32AQI
12th Mars 2025
35AQI
35AQI
13th Mars 2025
33AQI
33AQI
14th Mars 2025
28AQI
28AQI
15th Mars 2025
22AQI
22AQI
16th Mars 2025
20AQI
20AQI
17th Mars 2025
16AQI
16AQI
18th Mars 2025
18AQI
18AQI
19th Mars 2025
14AQI
14AQI
20th Mars 2025
20AQI
20AQI
21st Mars 2025
32AQI
32AQI
22nd Mars 2025
40AQI
40AQI
23rd Mars 2025
46AQI
46AQI
24th Mars 2025
42AQI
42AQI
25th Mars 2025
64AQI
64AQI
26th Mars 2025
71AQI
71AQI
27th Mars 2025
65AQI
65AQI
28th Mars 2025
42AQI
42AQI
29th Mars 2025
34AQI
34AQI
30th Mars 2025
38AQI
38AQI
31st Mars 2025
31AQI
31AQI
1st Avril 2025
25AQI
25AQI
2nd Avril 2025
21AQI
21AQI
3rd Avril 2025
19AQI
19AQI
4th Avril 2025
18AQI
18AQI
5th Avril 2025
20AQI
20AQI
6th Avril 2025
17AQI
17AQI
7th Avril 2025
19AQI
19AQI
8th Avril 2025
24AQI
24AQI
9th Avril 2025
21AQI
21AQI
10th Avril 2025
34AQI
34AQI
11th Avril 2025
31AQI
31AQI
12th Avril 2025
29AQI
29AQI
13th Avril 2025
23AQI
23AQI
14th Avril 2025
29AQI
29AQI
15th Avril 2025
24AQI
24AQI
16th Avril 2025
22AQI
22AQI
17th Avril 2025
34AQI
34AQI
18th Avril 2025
38AQI
38AQI
19th Avril 2025
46AQI
46AQI
20th Avril 2025
34AQI
34AQI
21st Avril 2025
34AQI
34AQI
22nd Avril 2025
31AQI
31AQI
23rd Avril 2025
21AQI
21AQI
24th Avril 2025
28AQI
28AQI
25th Avril 2025
30AQI
30AQI
26th Avril 2025
32AQI
32AQI
27th Avril 2025
36AQI
36AQI
28th Avril 2025
29AQI
29AQI
29th Avril 2025
25AQI
25AQI
30th Avril 2025
28AQI
28AQI
1st Mai 2025
24AQI
24AQI
2nd Mai 2025
22AQI
22AQI
3rd Mai 2025
20AQI
20AQI
4th Mai 2025
23AQI
23AQI
5th Mai 2025
21AQI
21AQI
6th Mai 2025
20AQI
20AQI
7th Mai 2025
15AQI
15AQI
8th Mai 2025
18AQI
18AQI
9th Mai 2025
17AQI
17AQI
10th Mai 2025
15AQI
15AQI
11th Mai 2025
17AQI
17AQI
12th Mai 2025
16AQI
16AQI
13th Mai 2025
19AQI
19AQI
14th Mai 2025
18AQI
18AQI
15th Mai 2025
21AQI
21AQI
16th Mai 2025
23AQI
23AQI
17th Mai 2025
18AQI
18AQI
18th Mai 2025
25AQI
25AQI
19th Mai 2025
24AQI
24AQI
20th Mai 2025
44AQI
44AQI
21st Mai 2025
36AQI
36AQI
22nd Mai 2025
28AQI
28AQI
23rd Mai 2025
26AQI
26AQI
24th Mai 2025
24AQI
24AQI
25th Mai 2025
19AQI
19AQI
26th Mai 2025
18AQI
18AQI
27th Mai 2025
16AQI
16AQI
28th Mai 2025
15AQI
15AQI
29th Mai 2025
17AQI
17AQI
30th Mai 2025
16AQI
16AQI
31st Mai 2025
14AQI
14AQI
1st Juin 2025
16AQI
16AQI
2nd Juin 2025
17AQI
17AQI
3rd Juin 2025
20AQI
20AQI
4th Juin 2025
20AQI
20AQI
5th Juin 2025
24AQI
24AQI
6th Juin 2025
25AQI
25AQI
7th Juin 2025
25AQI
25AQI
8th Juin 2025
29AQI
29AQI
9th Juin 2025
24AQI
24AQI
10th Juin 2025
23AQI
23AQI
11th Juin 2025
23AQI
23AQI
12th Juin 2025
25AQI
25AQI
13th Juin 2025
25AQI
25AQI
14th Juin 2025
21AQI
21AQI
15th Juin 2025
23AQI
23AQI
16th Juin 2025
22AQI
22AQI
17th Juin 2025
34AQI
34AQI
18th Juin 2025
29AQI
29AQI
19th Juin 2025
27AQI
27AQI
20th Juin 2025
25AQI
25AQI
21st Juin 2025
23AQI
23AQI
22nd Juin 2025
21AQI
21AQI
23rd Juin 2025
18AQI
18AQI
24th Juin 2025
19AQI
19AQI
25th Juin 2025
16AQI
16AQI
26th Juin 2025
15AQI
15AQI
27th Juin 2025
18AQI
18AQI
28th Juin 2025
18AQI
18AQI
29th Juin 2025
21AQI
21AQI
30th Juin 2025
39AQI
39AQI
1st Juillet 2025
42AQI
42AQI
2nd Juillet 2025
47AQI
47AQI
3rd Juillet 2025
44AQI
44AQI
4th Juillet 2025
48AQI
48AQI
5th Juillet 2025
53AQI
53AQI
6th Juillet 2025
68AQI
68AQI
7th Juillet 2025
83AQI
83AQI
8th Juillet 2025
81AQI
81AQI
9th Juillet 2025
84AQI
84AQI
10th Juillet 2025
61AQI
61AQI
11th Juillet 2025
47AQI
47AQI
12th Juillet 2025
50AQI
50AQI
13th Juillet 2025
49AQI
49AQI
14th Juillet 2025
40AQI
40AQI
15th Juillet 2025
39AQI
39AQI
16th Juillet 2025
39AQI
39AQI
17th Juillet 2025
43AQI
43AQI
18th Juillet 2025
38AQI
38AQI
19th Juillet 2025
34AQI
34AQI
20th Juillet 2025
33AQI
33AQI
21st Juillet 2025
37AQI
37AQI
22nd Juillet 2025
38AQI
38AQI
23rd Juillet 2025
41AQI
41AQI
24th Juillet 2025
43AQI
43AQI
25th Juillet 2025
40AQI
40AQI
26th Juillet 2025
41AQI
41AQI
27th Juillet 2025
35AQI
35AQI
28th Juillet 2025
43AQI
43AQI
29th Juillet 2025
36AQI
36AQI
30th Juillet 2025
31AQI
31AQI
31st Juillet 2025
32AQI
32AQI
1st Août 2025
33AQI
33AQI
2nd Août 2025
41AQI
41AQI
3rd Août 2025
44AQI
44AQI
4th Août 2025
60AQI
60AQI
5th Août 2025
51AQI
51AQI
6th Août 2025
51AQI
51AQI
7th Août 2025
47AQI
47AQI
29AQI
30AQI
35AQI
27AQI
21AQI
23AQI
46AQI
47AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202531AQI
31
28
28
3
30
31
30
25
6
4
3
207
12
Le plus élevé AQI enregistré en
Août47AQI
Le plus bas AQI enregistré en
Mai21AQI
202433AQI
29
2
28
1
30
1
29
1
31
29
1
17
14
29
2
27
1
2
30
1
28
2
31
338
26
2
Le plus élevé AQI enregistré en
Juillet52AQI
Le plus bas AQI enregistré en
Décembre27AQI
202332AQI
30
1
27
1
26
5
22
8
28
3
29
1
30
1
31
30
31
27
2
31
342
22
Le plus élevé AQI enregistré en
Avril43AQI
Le plus bas AQI enregistré en
Août21AQI
202233AQI
31
19
2
29
2
16
1
26
5
20
10
19
2
1
29
29
2
29
1
30
1
278
26
Le plus élevé AQI enregistré en
Juin45AQI
Le plus bas AQI enregistré en
Août25AQI
202129AQI
30
1
28
29
2
30
27
4
25
5
29
2
26
5
28
2
30
1
26
4
22
9
330
35
Le plus élevé AQI enregistré en
Juin40AQI
Le plus bas AQI enregistré en
Février14AQI
202017AQI
13
21
18
30
31
31
19
31
29
1
31
254
1
Le plus élevé AQI enregistré en
Mars23AQI
Le plus bas AQI enregistré en
Avril12AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2022(Moyenne)
33AQIAnnée la moins polluée enregistrée
2020(Moyenne)
17AQILa qualité de l'air annuelle de Chaahoncha pour l'année 2025 AQI (31) montre un changement moyen de pourcentage de 13.9% (empiré AQI) par rapport aux années précédentes : 2020 (17), 2021 (29), 2022 (33), 2023 (32), 2024 (33).
