Analyse Historique de la Qualité de l'Air à Shiroishi, Chichibu, 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
Shiroishi, Chichibu, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
3rd Aug 2024
65AQIAQI le plus bas enregistré le
30th Aug 2024
7AQIAnalyse 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 39 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 : 8th Aug - 9th Aug 2025
Shiroishi, Chichibu, Saitama, Japan
AQI
Jour
Nuit
.
4 AM8th Aug 2025
6 PM
3 AM9th 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
6PM8th Aug
50AQI
Heure moyenne la plus basse
11AM8th Aug
20AQI
Au cours des 24 dernières heures,
L'AQI de Shiroishi a atteint son point le plus élevé de 50 à 6 PM pendant le Nuit, tandis que le point le plus bas, 20, a été enregistré à 11 AM pendant le Nuit entre 8th Aug et 9th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Shiroishi, Chichibu, Saitama, Japan
JulAug
10th - 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 - 09th09th
Jour
Nuit
10th Jul 2025684 AMAQI
10th Jul 2025695 AMAQI
10th Jul 2025686 AMAQI
10th Jul 2025697 AMAQI
10th Jul 2025698 AMAQI
10th Jul 2025719 AMAQI
10th Jul 20257610 AMAQI
10th Jul 20257411 AMAQI
10th Jul 20257612 PMAQI
10th Jul 2025721 PMAQI
10th Jul 2025702 PMAQI
10th Jul 2025773 PMAQI
10th Jul 2025674 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025366 PMAQI
10th Jul 2025267 PMAQI
10th Jul 2025408 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255510 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025642 AMAQI
11th Jul 2025673 AMAQI
28°C23/33°C
11th Jul 2025724 AMAQI
11th Jul 2025705 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20251510 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251612 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025245 PMAQI
11th Jul 2025326 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025358 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255211 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
22°C20/22°C
12th Jul 2025634 AMAQI
12th Jul 2025595 AMAQI
12th Jul 2025586 AMAQI
12th Jul 2025587 AMAQI
12th Jul 2025588 AMAQI
12th Jul 2025319 AMAQI
12th Jul 20252310 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025301 PMAQI
12th Jul 2025322 PMAQI
12th Jul 2025323 PMAQI
12th Jul 2025344 PMAQI
12th Jul 2025375 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025437 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255010 PMAQI
12th Jul 20255011 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025602 AMAQI
13th Jul 2025603 AMAQI
23°C20/28°C
13th Jul 2025584 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025577 AMAQI
13th Jul 2025578 AMAQI
13th Jul 2025419 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20254012 PMAQI
13th Jul 2025411 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025463 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025507 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025509 PMAQI
13th Jul 20255010 PMAQI
13th Jul 20254811 PMAQI
14th Jul 20254812 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025573 AMAQI
26°C22/30°C
14th Jul 2025564 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20252110 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251712 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025232 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025255 PMAQI
14th Jul 2025256 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025419 PMAQI
14th Jul 20254310 PMAQI
14th Jul 20253811 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025553 AMAQI
25°C23/28°C
15th Jul 2025534 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025239 AMAQI
15th Jul 20251310 AMAQI
15th Jul 20251511 AMAQI
15th Jul 20251612 PMAQI
15th Jul 2025191 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025183 PMAQI
15th Jul 2025184 PMAQI
15th Jul 2025225 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025167 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025349 PMAQI
15th Jul 20253610 PMAQI
15th Jul 20253411 PMAQI
16th Jul 20253512 AMAQI
16th Jul 2025441 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
27°C24/33°C
16th Jul 2025514 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025466 AMAQI
16th Jul 2025467 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025329 AMAQI
16th Jul 20253110 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025351 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025373 PMAQI
16th Jul 2025404 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025296 PMAQI
16th Jul 2025197 PMAQI
16th Jul 2025268 PMAQI
16th Jul 2025339 PMAQI
16th Jul 20253410 PMAQI
16th Jul 20253311 PMAQI
17th Jul 20253212 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025493 AMAQI
28°C24/34°C
17th Jul 2025464 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025466 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251510 AMAQI
17th Jul 20251511 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025254 PMAQI
17th Jul 2025315 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025318 PMAQI
17th Jul 2025359 PMAQI
17th Jul 20253510 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025462 AMAQI
18th Jul 2025463 AMAQI
27°C24/32°C
18th Jul 2025444 AMAQI
18th Jul 2025415 AMAQI
18th Jul 2025406 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252811 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025271 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253712 AMAQI
19th Jul 2025401 AMAQI
19th Jul 2025432 AMAQI
19th Jul 2025443 AMAQI
27°C23/34°C
19th Jul 2025424 AMAQI
19th Jul 2025415 AMAQI
19th Jul 2025416 AMAQI
19th Jul 2025417 AMAQI
19th Jul 2025408 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252812 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025212 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025422 AMAQI
20th Jul 2025423 AMAQI
28°C23/34°C
20th Jul 2025404 AMAQI
20th Jul 2025395 AMAQI
20th Jul 2025396 AMAQI
20th Jul 2025397 AMAQI
20th Jul 2025398 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252812 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025374 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025486 PMAQI
20th Jul 2025517 PMAQI
20th Jul 2025428 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025391 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
29°C23/36°C
21st Jul 2025394 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20254310 AMAQI
21st Jul 20253811 AMAQI
21st Jul 20254212 PMAQI
21st Jul 2025461 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025463 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025565 PMAQI
21st Jul 2025516 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254710 PMAQI
21st Jul 20254811 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025431 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025393 AMAQI
30°C24/37°C
22nd Jul 2025394 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025389 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025562 PMAQI
22nd Jul 2025513 PMAQI
22nd Jul 2025504 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025556 PMAQI
22nd Jul 2025537 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254511 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025441 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
30°C25/37°C
23rd Jul 2025424 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025581 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025614 PMAQI
23rd Jul 2025715 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025548 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20253811 PMAQI
24th Jul 20253912 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
30°C24/37°C
24th Jul 2025444 AMAQI
24th Jul 2025465 AMAQI
24th Jul 2025466 AMAQI
24th Jul 2025467 AMAQI
24th Jul 2025458 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025664 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025607 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025509 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254912 AMAQI
25th Jul 2025471 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025443 AMAQI
30°C24/37°C
25th Jul 2025464 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025487 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255811 AMAQI
25th Jul 20255912 PMAQI
25th Jul 2025621 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025643 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025488 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20255010 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20254512 AMAQI
26th Jul 2025441 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
30°C24/37°C
26th Jul 2025504 AMAQI
26th Jul 2025525 AMAQI
26th Jul 2025516 AMAQI
26th Jul 2025517 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255612 PMAQI
26th Jul 2025541 PMAQI
26th Jul 2025552 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025515 PMAQI
26th Jul 2025426 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025418 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254510 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254412 AMAQI
27th Jul 2025461 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025493 AMAQI
30°C24/38°C
27th Jul 2025484 AMAQI
27th Jul 2025505 AMAQI
27th Jul 2025516 AMAQI
27th Jul 2025507 AMAQI
27th Jul 2025518 AMAQI
27th Jul 2025449 AMAQI
27th Jul 20254110 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025522 PMAQI
27th Jul 2025463 PMAQI
27th Jul 2025534 PMAQI
27th Jul 2025575 PMAQI
27th Jul 2025456 PMAQI
27th Jul 2025377 PMAQI
27th Jul 2025368 PMAQI
27th Jul 2025449 PMAQI
27th Jul 20254310 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254412 AMAQI
28th Jul 2025451 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025493 AMAQI
30°C25/37°C
28th Jul 2025484 AMAQI
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025498 AMAQI
28th Jul 2025399 AMAQI
28th Jul 20253410 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025615 PMAQI
28th Jul 2025636 PMAQI
28th Jul 2025627 PMAQI
28th Jul 2025558 PMAQI
28th Jul 2025509 PMAQI
28th Jul 20254710 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254312 AMAQI
29th Jul 2025431 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025463 AMAQI
30°C25/37°C
29th Jul 2025464 AMAQI
29th Jul 2025465 AMAQI
29th Jul 2025466 AMAQI
29th Jul 2025477 AMAQI
29th Jul 2025468 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20254310 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254512 PMAQI
29th Jul 2025461 PMAQI
29th Jul 2025452 PMAQI
29th Jul 2025473 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025576 PMAQI
29th Jul 2025587 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20254210 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025463 AMAQI
31°C25/37°C
30th Jul 2025464 AMAQI
30th Jul 2025465 AMAQI
30th Jul 2025466 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253910 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025453 AMAQI
29°C24/36°C
31st Jul 2025464 AMAQI
31st Jul 2025465 AMAQI
31st Jul 2025466 AMAQI
31st Jul 2025467 AMAQI
31st Jul 2025468 AMAQI
31st Jul 2025469 AMAQI
31st Jul 20254610 AMAQI
31st Jul 20253311 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025312 PMAQI
31st Jul 2025343 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025496 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025358 PMAQI
31st Jul 2025489 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025403 AMAQI
28°C23/35°C
1st Aug 2025374 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20253010 AMAQI
1st Aug 20254511 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025425 PMAQI
1st Aug 2025446 PMAQI
1st Aug 2025387 PMAQI
1st Aug 2025358 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253610 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20253312 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
26°C23/31°C
2nd Aug 2025424 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025399 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253911 AMAQI
2nd Aug 20252912 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025523 PMAQI
2nd Aug 2025434 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025393 AMAQI
30°C25/38°C
3rd Aug 2025424 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20254911 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025469 PMAQI
3rd Aug 20254610 PMAQI
3rd Aug 20254311 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
30°C25/37°C
4th Aug 2025434 AMAQI
4th Aug 2025455 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025529 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20257511 AMAQI
4th Aug 20257412 PMAQI
4th Aug 2025681 PMAQI
4th Aug 2025782 PMAQI
4th Aug 2025703 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025746 PMAQI
4th Aug 2025697 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025432 AMAQI
5th Aug 2025433 AMAQI
32°C27/38°C
5th Aug 2025514 AMAQI
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20256210 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025521 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025583 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025555 PMAQI
5th Aug 2025586 PMAQI
5th Aug 2025537 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254211 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI
32°C26/39°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253011 AMAQI
6th Aug 20254712 PMAQI
6th Aug 2025461 PMAQI
6th Aug 2025472 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025434 PMAQI
6th Aug 2025495 PMAQI
6th Aug 2025436 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025508 PMAQI
6th Aug 2025479 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20255011 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025492 AMAQI
7th Aug 2025483 AMAQI
31°C25/37°C
7th Aug 2025484 AMAQI
7th Aug 2025475 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025448 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20253810 AMAQI
7th Aug 20253911 AMAQI
7th Aug 20252812 PMAQI
7th Aug 2025281 PMAQI
7th Aug 2025232 PMAQI
7th Aug 2025193 PMAQI
7th Aug 2025214 PMAQI
7th Aug 2025235 PMAQI
7th Aug 2025276 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025348 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20253810 PMAQI
7th Aug 20253611 PMAQI
8th Aug 20253612 AMAQI
8th Aug 2025411 AMAQI
8th Aug 2025482 AMAQI
8th Aug 2025483 AMAQI
28°C25/32°C
8th Aug 2025464 AMAQI
8th Aug 2025435 AMAQI
8th Aug 2025426 AMAQI
8th Aug 2025437 AMAQI
8th Aug 2025448 AMAQI
8th Aug 2025309 AMAQI
8th Aug 20252010 AMAQI
8th Aug 20252011 AMAQI
8th Aug 20252212 PMAQI
8th Aug 2025251 PMAQI
8th Aug 2025282 PMAQI
8th Aug 2025283 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025435 PMAQI
8th Aug 2025506 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025308 PMAQI
8th Aug 2025389 PMAQI
8th Aug 20253610 PMAQI
8th Aug 20253611 PMAQI
9th Aug 20253712 AMAQI
9th Aug 2025411 AMAQI
9th Aug 2025452 AMAQI
9th Aug 2025453 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
48AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
10 AM
36AQI
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 48), tandis que l'AQI le plus bas était entre 10 AM à 10 AM (Moyenne 36).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 3 AM
46AQI
4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
7 PM - 11 PM
43AQI
5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 3 AM (Moyenne 46), tandis que l'AQI le plus bas était entre 7 PM à 11 PM (Moyenne 43).
Jours de 2025 Vs Qualité de l'Air
Shiroishi, Chichibu, Saitama, Japan
2025
85%
187
15%
32
Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)
Bon
187 JoursModéré
32 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 85%
Niveau de risque sanitaire:
Faible
En 2025, 85% 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
Shiroishi, Chichibu, 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
30AQI
30AQI
2nd Janvier 2025
29AQI
29AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
28AQI
28AQI
5th Janvier 2025
27AQI
27AQI
6th Janvier 2025
41AQI
41AQI
7th Janvier 2025
27AQI
27AQI
8th Janvier 2025
34AQI
34AQI
9th Janvier 2025
27AQI
27AQI
10th Janvier 2025
27AQI
27AQI
11th Janvier 2025
27AQI
27AQI
12th Janvier 2025
31AQI
31AQI
13th Janvier 2025
29AQI
29AQI
14th Janvier 2025
29AQI
29AQI
15th Janvier 2025
29AQI
29AQI
16th Janvier 2025
27AQI
27AQI
17th Janvier 2025
29AQI
29AQI
18th Janvier 2025
29AQI
29AQI
19th Janvier 2025
35AQI
35AQI
20th Janvier 2025
32AQI
32AQI
21st Janvier 2025
37AQI
37AQI
22nd Janvier 2025
34AQI
34AQI
23rd Janvier 2025
40AQI
40AQI
24th Janvier 2025
45AQI
45AQI
25th Janvier 2025
35AQI
35AQI
26th Janvier 2025
37AQI
37AQI
27th Janvier 2025
29AQI
29AQI
28th Janvier 2025
34AQI
34AQI
29th Janvier 2025
30AQI
30AQI
30th Janvier 2025
33AQI
33AQI
31st Janvier 2025
32AQI
32AQI
1st Février 2025
39AQI
39AQI
2nd Février 2025
43AQI
43AQI
3rd Février 2025
38AQI
38AQI
4th Février 2025
36AQI
36AQI
5th Février 2025
35AQI
35AQI
6th Février 2025
31AQI
31AQI
7th Février 2025
32AQI
32AQI
8th Février 2025
31AQI
31AQI
9th Février 2025
31AQI
31AQI
10th Février 2025
31AQI
31AQI
11th Février 2025
32AQI
32AQI
12th Février 2025
36AQI
36AQI
13th Février 2025
33AQI
33AQI
14th Février 2025
33AQI
33AQI
15th Février 2025
31AQI
31AQI
16th Février 2025
37AQI
37AQI
17th Février 2025
37AQI
37AQI
18th Février 2025
32AQI
32AQI
19th Février 2025
32AQI
32AQI
20th Février 2025
32AQI
32AQI
21st Février 2025
32AQI
32AQI
22nd Février 2025
32AQI
32AQI
23rd Février 2025
33AQI
33AQI
24th Février 2025
33AQI
33AQI
25th Février 2025
35AQI
35AQI
26th Février 2025
37AQI
37AQI
27th Février 2025
42AQI
42AQI
28th Février 2025
48AQI
48AQI
1st Mars 2025
49AQI
49AQI
2nd Mars 2025
53AQI
53AQI
3rd Mars 2025
41AQI
41AQI
4th Mars 2025
37AQI
37AQI
5th Mars 2025
29AQI
29AQI
6th Mars 2025
32AQI
32AQI
7th Mars 2025
33AQI
33AQI
8th Mars 2025
35AQI
35AQI
9th Mars 2025
34AQI
34AQI
10th Mars 2025
37AQI
37AQI
11th Mars 2025
44AQI
44AQI
12th Mars 2025
48AQI
48AQI
13th Mars 2025
48AQI
48AQI
14th Mars 2025
43AQI
43AQI
15th Mars 2025
36AQI
36AQI
16th Mars 2025
24AQI
24AQI
17th Mars 2025
22AQI
22AQI
18th Mars 2025
24AQI
24AQI
19th Mars 2025
19AQI
19AQI
20th Mars 2025
23AQI
23AQI
21st Mars 2025
31AQI
31AQI
22nd Mars 2025
43AQI
43AQI
23rd Mars 2025
52AQI
52AQI
24th Mars 2025
57AQI
57AQI
25th Mars 2025
68AQI
68AQI
26th Mars 2025
77AQI
77AQI
27th Mars 2025
71AQI
71AQI
28th Mars 2025
56AQI
56AQI
29th Mars 2025
35AQI
35AQI
30th Mars 2025
36AQI
36AQI
31st Mars 2025
32AQI
32AQI
1st Avril 2025
26AQI
26AQI
2nd Avril 2025
21AQI
21AQI
3rd Avril 2025
20AQI
20AQI
4th Avril 2025
23AQI
23AQI
5th Avril 2025
30AQI
30AQI
6th Avril 2025
26AQI
26AQI
7th Avril 2025
28AQI
28AQI
8th Avril 2025
36AQI
36AQI
9th Avril 2025
31AQI
31AQI
10th Avril 2025
45AQI
45AQI
11th Avril 2025
38AQI
38AQI
12th Avril 2025
42AQI
42AQI
13th Avril 2025
24AQI
24AQI
14th Avril 2025
29AQI
29AQI
15th Avril 2025
24AQI
24AQI
16th Avril 2025
28AQI
28AQI
17th Avril 2025
42AQI
42AQI
18th Avril 2025
54AQI
54AQI
19th Avril 2025
63AQI
63AQI
20th Avril 2025
65AQI
65AQI
21st Avril 2025
43AQI
43AQI
22nd Avril 2025
54AQI
54AQI
23rd Avril 2025
30AQI
30AQI
24th Avril 2025
36AQI
36AQI
25th Avril 2025
33AQI
33AQI
26th Avril 2025
43AQI
43AQI
27th Avril 2025
44AQI
44AQI
28th Avril 2025
52AQI
52AQI
29th Avril 2025
35AQI
35AQI
30th Avril 2025
45AQI
45AQI
1st Mai 2025
43AQI
43AQI
2nd Mai 2025
28AQI
28AQI
3rd Mai 2025
31AQI
31AQI
4th Mai 2025
36AQI
36AQI
5th Mai 2025
34AQI
34AQI
6th Mai 2025
29AQI
29AQI
7th Mai 2025
26AQI
26AQI
8th Mai 2025
34AQI
34AQI
9th Mai 2025
30AQI
30AQI
10th Mai 2025
22AQI
22AQI
11th Mai 2025
25AQI
25AQI
12th Mai 2025
23AQI
23AQI
13th Mai 2025
33AQI
33AQI
14th Mai 2025
41AQI
41AQI
15th Mai 2025
42AQI
42AQI
16th Mai 2025
47AQI
47AQI
17th Mai 2025
31AQI
31AQI
18th Mai 2025
45AQI
45AQI
19th Mai 2025
32AQI
32AQI
20th Mai 2025
56AQI
56AQI
21st Mai 2025
64AQI
64AQI
22nd Mai 2025
59AQI
59AQI
23rd Mai 2025
47AQI
47AQI
24th Mai 2025
43AQI
43AQI
25th Mai 2025
29AQI
29AQI
26th Mai 2025
30AQI
30AQI
27th Mai 2025
29AQI
29AQI
28th Mai 2025
27AQI
27AQI
29th Mai 2025
35AQI
35AQI
30th Mai 2025
23AQI
23AQI
31st Mai 2025
20AQI
20AQI
1st Juin 2025
20AQI
20AQI
2nd Juin 2025
31AQI
31AQI
3rd Juin 2025
23AQI
23AQI
4th Juin 2025
28AQI
28AQI
5th Juin 2025
35AQI
35AQI
6th Juin 2025
45AQI
45AQI
7th Juin 2025
51AQI
51AQI
8th Juin 2025
57AQI
57AQI
9th Juin 2025
53AQI
53AQI
10th Juin 2025
33AQI
33AQI
11th Juin 2025
30AQI
30AQI
12th Juin 2025
37AQI
37AQI
13th Juin 2025
47AQI
47AQI
14th Juin 2025
33AQI
33AQI
15th Juin 2025
31AQI
31AQI
16th Juin 2025
40AQI
40AQI
17th Juin 2025
49AQI
49AQI
18th Juin 2025
44AQI
44AQI
19th Juin 2025
50AQI
50AQI
20th Juin 2025
51AQI
51AQI
21st Juin 2025
45AQI
45AQI
22nd Juin 2025
36AQI
36AQI
23rd Juin 2025
39AQI
39AQI
24th Juin 2025
30AQI
30AQI
25th Juin 2025
26AQI
26AQI
26th Juin 2025
27AQI
27AQI
27th Juin 2025
33AQI
33AQI
28th Juin 2025
35AQI
35AQI
29th Juin 2025
45AQI
45AQI
30th Juin 2025
51AQI
51AQI
1st Juillet 2025
54AQI
54AQI
2nd Juillet 2025
49AQI
49AQI
3rd Juillet 2025
54AQI
54AQI
4th Juillet 2025
52AQI
52AQI
5th Juillet 2025
54AQI
54AQI
6th Juillet 2025
56AQI
56AQI
7th Juillet 2025
71AQI
71AQI
8th Juillet 2025
74AQI
74AQI
9th Juillet 2025
77AQI
77AQI
10th Juillet 2025
62AQI
62AQI
11th Juillet 2025
44AQI
44AQI
12th Juillet 2025
47AQI
47AQI
13th Juillet 2025
49AQI
49AQI
14th Juillet 2025
38AQI
38AQI
15th Juillet 2025
33AQI
33AQI
16th Juillet 2025
39AQI
39AQI
17th Juillet 2025
35AQI
35AQI
18th Juillet 2025
36AQI
36AQI
19th Juillet 2025
34AQI
34AQI
20th Juillet 2025
37AQI
37AQI
21st Juillet 2025
44AQI
44AQI
22nd Juillet 2025
46AQI
46AQI
23rd Juillet 2025
49AQI
49AQI
24th Juillet 2025
51AQI
51AQI
25th Juillet 2025
50AQI
50AQI
26th Juillet 2025
48AQI
48AQI
27th Juillet 2025
46AQI
46AQI
28th Juillet 2025
49AQI
49AQI
29th Juillet 2025
47AQI
47AQI
30th Juillet 2025
40AQI
40AQI
31st Juillet 2025
41AQI
41AQI
1st Août 2025
38AQI
38AQI
2nd Août 2025
41AQI
41AQI
3rd Août 2025
46AQI
46AQI
4th Août 2025
57AQI
57AQI
5th Août 2025
52AQI
52AQI
6th Août 2025
48AQI
48AQI
7th Août 2025
39AQI
39AQI
32AQI
35AQI
41AQI
37AQI
35AQI
39AQI
49AQI
46AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202538AQI
31
28
24
7
25
5
28
3
25
5
21
10
5
2
187
32
Le plus élevé AQI enregistré en
Juillet49AQI
Le plus bas AQI enregistré en
Janvier32AQI
202435AQI
31
29
28
3
21
9
27
4
22
8
21
10
27
4
27
3
31
30
31
325
41
Le plus élevé AQI enregistré en
Avril44AQI
Le plus bas AQI enregistré en
Octobre27AQI
202336AQI
30
1
27
1
27
4
21
9
25
5
1
22
8
25
6
31
29
30
1
26
3
31
324
38
1
Le plus élevé AQI enregistré en
Avril46AQI
Le plus bas AQI enregistré en
Août27AQI
202235AQI
30
1
21
26
5
24
6
24
7
23
7
21
3
3
29
31
30
31
293
29
Le plus élevé AQI enregistré en
Mars42AQI
Le plus bas AQI enregistré en
Septembre26AQI
202131AQI
31
24
4
27
4
29
1
29
2
26
4
28
3
29
2
30
31
30
31
345
20
Le plus élevé AQI enregistré en
Juin39AQI
Le plus bas AQI enregistré en
Janvier24AQI
202035AQI
11
2
15
6
18
20
10
28
3
6
25
19
28
3
26
4
31
202
53
Le plus élevé AQI enregistré en
Août64AQI
Le plus bas AQI enregistré en
Décembre24AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
38AQIAnnée la moins polluée enregistrée
2021(Moyenne)
31AQILa qualité de l'air annuelle de Shiroishi pour l'année 2025 AQI (38) montre un changement moyen de pourcentage de 12.1% (empiré AQI) par rapport aux années précédentes : 2020 (35), 2021 (31), 2022 (35), 2023 (36), 2024 (35).
