Analyse Historique de la Qualité de l'Air à Niizo, Shimotoda, 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
Niizo, Shimotoda, 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
79AQIAQI le plus bas enregistré le
14th Aug 2021
15AQIAnalyse du même jour (6th 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 52 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 : 7th Aug - 8th Aug 2025
Niizo, Shimotoda, Saitama, Japan
AQI
Jour
Nuit
.
4 AM7th Aug 2025
6 PM
3 AM8th Aug 2025
Heure du jour
Heure moyenne la plus haute
5PM7th Aug
68AQI
Heure moyenne la plus basse
3PM7th Aug
22AQI
Heure de la nuit
Heure moyenne la plus haute
7PM7th Aug
58AQI
Heure moyenne la plus basse
1AM8th Aug
48AQI
Au cours des 24 dernières heures,
L'AQI de Niizo a atteint son point le plus élevé de 68 à 5 PM pendant le Jour, tandis que le point le plus bas, 22, a été enregistré à 3 PM pendant le Jour entre 7th Aug et 8th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Niizo, Shimotoda, 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 2025674 AMAQI
9th Jul 2025725 AMAQI
9th Jul 2025716 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 20251099 AMAQI
9th Jul 202511710 AMAQI
9th Jul 202512011 AMAQI
9th Jul 202512212 PMAQI
9th Jul 20251081 PMAQI
9th Jul 20251032 PMAQI
9th Jul 20251003 PMAQI
9th Jul 2025964 PMAQI
9th Jul 2025965 PMAQI
9th Jul 2025936 PMAQI
9th Jul 2025847 PMAQI
9th Jul 2025728 PMAQI
9th Jul 2025679 PMAQI
9th Jul 20256610 PMAQI
9th Jul 20256511 PMAQI
10th Jul 20256612 AMAQI
10th Jul 2025681 AMAQI
10th Jul 2025722 AMAQI
10th Jul 2025723 AMAQI
31°C28/35°C
10th Jul 2025744 AMAQI
10th Jul 2025775 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025777 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20256310 AMAQI
10th Jul 20256911 AMAQI
10th Jul 20257512 PMAQI
10th Jul 2025671 PMAQI
10th Jul 2025602 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025544 PMAQI
10th Jul 2025565 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256211 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025661 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
30°C24/35°C
11th Jul 2025704 AMAQI
11th Jul 2025695 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20252812 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025396 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
24°C23/26°C
12th Jul 2025644 AMAQI
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025532 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025515 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025623 AMAQI
25°C22/29°C
13th Jul 2025614 AMAQI
13th Jul 2025605 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025497 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
27°C24/32°C
14th Jul 2025584 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025335 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025398 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
27°C25/30°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20252710 AMAQI
15th Jul 20252711 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025398 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20255010 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255112 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C27/31°C
16th Jul 2025534 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254910 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20252912 PMAQI
16th Jul 2025271 PMAQI
16th Jul 2025272 PMAQI
16th Jul 2025303 PMAQI
16th Jul 2025294 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025297 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
28°C26/30°C
17th Jul 2025524 AMAQI
17th Jul 2025515 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025279 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025351 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025387 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025459 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
29°C27/33°C
18th Jul 2025484 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025456 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025458 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025274 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025473 AMAQI
29°C26/33°C
19th Jul 2025464 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025182 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
29°C26/33°C
20th Jul 2025434 AMAQI
20th Jul 2025405 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025299 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025303 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
30°C27/34°C
21st Jul 2025394 AMAQI
21st Jul 2025375 AMAQI
21st Jul 2025376 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253612 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025443 PMAQI
21st Jul 2025404 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
31°C28/36°C
22nd Jul 2025384 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253711 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025455 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025367 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
31°C28/36°C
23rd Jul 2025384 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254611 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025581 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025383 AMAQI
31°C28/35°C
24th Jul 2025384 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025416 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025359 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20255111 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025612 PMAQI
24th Jul 2025623 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025575 PMAQI
24th Jul 2025526 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025383 AMAQI
32°C28/36°C
25th Jul 2025394 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253210 AMAQI
25th Jul 20255111 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025552 PMAQI
25th Jul 2025563 PMAQI
25th Jul 2025484 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025266 PMAQI
25th Jul 2025257 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025403 AMAQI
32°C29/36°C
26th Jul 2025404 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025437 AMAQI
26th Jul 2025438 AMAQI
26th Jul 2025379 AMAQI
26th Jul 20254710 AMAQI
26th Jul 20255311 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025591 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025443 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20252912 AMAQI
27th Jul 2025331 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
32°C29/36°C
27th Jul 2025404 AMAQI
27th Jul 2025425 AMAQI
27th Jul 2025426 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20254210 AMAQI
27th Jul 20255111 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025481 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252911 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025393 AMAQI
32°C29/36°C
28th Jul 2025384 AMAQI
28th Jul 2025405 AMAQI
28th Jul 2025406 AMAQI
28th Jul 2025407 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253611 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025511 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025575 PMAQI
28th Jul 2025546 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253311 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025373 AMAQI
32°C29/37°C
29th Jul 2025384 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025356 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025372 AMAQI
30th Jul 2025383 AMAQI
32°C28/38°C
30th Jul 2025374 AMAQI
30th Jul 2025385 AMAQI
30th Jul 2025376 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252912 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025305 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025362 AMAQI
31st Jul 2025363 AMAQI
31°C27/36°C
31st Jul 2025364 AMAQI
31st Jul 2025355 AMAQI
31st Jul 2025356 AMAQI
31st Jul 2025357 AMAQI
31st Jul 2025358 AMAQI
31st Jul 2025359 AMAQI
31st Jul 20253510 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025351 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025303 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025256 PMAQI
31st Jul 2025237 PMAQI
31st Jul 2025268 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025353 AMAQI
29°C26/35°C
1st Aug 2025364 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025309 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20252910 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
29°C26/32°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025389 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20254611 AMAQI
2nd Aug 20254012 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025613 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025379 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
31°C27/37°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20256312 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025478 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025393 AMAQI
32°C28/37°C
4th Aug 2025424 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025619 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20258111 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025972 PMAQI
4th Aug 2025843 PMAQI
4th Aug 2025884 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025816 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025688 PMAQI
4th Aug 2025609 PMAQI
4th Aug 20255710 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20256312 AMAQI
5th Aug 2025421 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025403 AMAQI
33°C30/38°C
5th Aug 2025504 AMAQI
5th Aug 2025535 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025571 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025543 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025477 PMAQI
5th Aug 2025498 PMAQI
5th Aug 2025489 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025483 AMAQI
35°C30/39°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025509 AMAQI
6th Aug 20254410 AMAQI
6th Aug 20255411 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025592 PMAQI
6th Aug 2025543 PMAQI
6th Aug 2025564 PMAQI
6th Aug 2025605 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025597 PMAQI
6th Aug 2025548 PMAQI
6th Aug 2025489 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254811 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025503 AMAQI
33°C30/38°C
7th Aug 2025524 AMAQI
7th Aug 2025515 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20254611 AMAQI
7th Aug 20253112 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025252 PMAQI
7th Aug 2025223 PMAQI
7th Aug 2025394 PMAQI
7th Aug 2025685 PMAQI
7th Aug 2025546 PMAQI
7th Aug 2025587 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255010 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20254812 AMAQI
8th Aug 2025481 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025503 AMAQI
32°C29/34°C
8th Aug 2025494 AMAQI
4 AM8th Aug 2025485 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025477 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025339 AMAQI
8th Aug 20252510 AMAQI
8th Aug 20252111 AMAQI
11 AM8th Aug 20252212 PMAQI
8th Aug 2025261 PMAQI
8th Aug 2025272 PMAQI
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
37AQI
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 37).
Heure de la nuit
Heure moyenne la plus haute
2 AM - 3 AM
47AQI
2 heures / Jour
60 heures / Mois
Heure moyenne la plus basse
7 PM - 11 PM
42AQI
5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 2 AM à 3 AM (Moyenne 47), tandis que l'AQI le plus bas était entre 7 PM à 11 PM (Moyenne 42).
Jours de 2025 Vs Qualité de l'Air
Niizo, Shimotoda, Saitama, Japan
2025
86%
187
14%
31
Nombre total de jours avec différentes catégories AQI au cours des 220 derniers jours de 2025 (145 jours restants)
Bon
187 JoursModéré
31 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 86%
Niveau de risque sanitaire:
Faible
En 2025, 86% 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
Niizo, Shimotoda, 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
33AQI
33AQI
2nd Janvier 2025
33AQI
33AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
28AQI
28AQI
5th Janvier 2025
36AQI
36AQI
6th Janvier 2025
53AQI
53AQI
7th Janvier 2025
31AQI
31AQI
8th Janvier 2025
35AQI
35AQI
9th Janvier 2025
30AQI
30AQI
10th Janvier 2025
30AQI
30AQI
11th Janvier 2025
28AQI
28AQI
12th Janvier 2025
42AQI
42AQI
13th Janvier 2025
31AQI
31AQI
14th Janvier 2025
43AQI
43AQI
15th Janvier 2025
39AQI
39AQI
16th Janvier 2025
36AQI
36AQI
17th Janvier 2025
33AQI
33AQI
18th Janvier 2025
36AQI
36AQI
19th Janvier 2025
47AQI
47AQI
20th Janvier 2025
43AQI
43AQI
21st Janvier 2025
45AQI
45AQI
22nd Janvier 2025
42AQI
42AQI
23rd Janvier 2025
51AQI
51AQI
24th Janvier 2025
48AQI
48AQI
25th Janvier 2025
41AQI
41AQI
26th Janvier 2025
37AQI
37AQI
27th Janvier 2025
38AQI
38AQI
28th Janvier 2025
44AQI
44AQI
29th Janvier 2025
32AQI
32AQI
30th Janvier 2025
35AQI
35AQI
31st Janvier 2025
30AQI
30AQI
1st Février 2025
44AQI
44AQI
2nd Février 2025
36AQI
36AQI
3rd Février 2025
43AQI
43AQI
4th Février 2025
33AQI
33AQI
5th Février 2025
33AQI
33AQI
6th Février 2025
27AQI
27AQI
7th Février 2025
31AQI
31AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
29AQI
29AQI
10th Février 2025
27AQI
27AQI
11th Février 2025
30AQI
30AQI
12th Février 2025
41AQI
41AQI
13th Février 2025
37AQI
37AQI
14th Février 2025
34AQI
34AQI
15th Février 2025
33AQI
33AQI
16th Février 2025
42AQI
42AQI
17th Février 2025
39AQI
39AQI
18th Février 2025
34AQI
34AQI
19th Février 2025
31AQI
31AQI
20th Février 2025
29AQI
29AQI
21st Février 2025
30AQI
30AQI
22nd Février 2025
30AQI
30AQI
23rd Février 2025
31AQI
31AQI
24th Février 2025
32AQI
32AQI
25th Février 2025
33AQI
33AQI
26th Février 2025
39AQI
39AQI
27th Février 2025
40AQI
40AQI
28th Février 2025
55AQI
55AQI
1st Mars 2025
54AQI
54AQI
2nd Mars 2025
62AQI
62AQI
3rd Mars 2025
40AQI
40AQI
4th Mars 2025
40AQI
40AQI
5th Mars 2025
28AQI
28AQI
6th Mars 2025
36AQI
36AQI
7th Mars 2025
32AQI
32AQI
8th Mars 2025
38AQI
38AQI
9th Mars 2025
36AQI
36AQI
10th Mars 2025
38AQI
38AQI
11th Mars 2025
41AQI
41AQI
12th Mars 2025
52AQI
52AQI
13th Mars 2025
47AQI
47AQI
14th Mars 2025
44AQI
44AQI
15th Mars 2025
40AQI
40AQI
16th Mars 2025
29AQI
29AQI
17th Mars 2025
25AQI
25AQI
18th Mars 2025
27AQI
27AQI
19th Mars 2025
18AQI
18AQI
20th Mars 2025
26AQI
26AQI
21st Mars 2025
41AQI
41AQI
22nd Mars 2025
53AQI
53AQI
23rd Mars 2025
57AQI
57AQI
24th Mars 2025
57AQI
57AQI
25th Mars 2025
74AQI
74AQI
26th Mars 2025
78AQI
78AQI
27th Mars 2025
72AQI
72AQI
28th Mars 2025
50AQI
50AQI
29th Mars 2025
37AQI
37AQI
30th Mars 2025
38AQI
38AQI
31st Mars 2025
32AQI
32AQI
1st Avril 2025
28AQI
28AQI
2nd Avril 2025
21AQI
21AQI
3rd Avril 2025
22AQI
22AQI
4th Avril 2025
24AQI
24AQI
5th Avril 2025
30AQI
30AQI
6th Avril 2025
25AQI
25AQI
7th Avril 2025
32AQI
32AQI
8th Avril 2025
38AQI
38AQI
9th Avril 2025
30AQI
30AQI
10th Avril 2025
46AQI
46AQI
11th Avril 2025
43AQI
43AQI
12th Avril 2025
43AQI
43AQI
13th Avril 2025
36AQI
36AQI
14th Avril 2025
39AQI
39AQI
15th Avril 2025
31AQI
31AQI
16th Avril 2025
33AQI
33AQI
17th Avril 2025
43AQI
43AQI
18th Avril 2025
53AQI
53AQI
19th Avril 2025
65AQI
65AQI
20th Avril 2025
51AQI
51AQI
21st Avril 2025
48AQI
48AQI
22nd Avril 2025
48AQI
48AQI
23rd Avril 2025
31AQI
31AQI
24th Avril 2025
46AQI
46AQI
25th Avril 2025
47AQI
47AQI
26th Avril 2025
49AQI
49AQI
27th Avril 2025
53AQI
53AQI
28th Avril 2025
48AQI
48AQI
29th Avril 2025
38AQI
38AQI
30th Avril 2025
47AQI
47AQI
1st Mai 2025
41AQI
41AQI
2nd Mai 2025
33AQI
33AQI
3rd Mai 2025
32AQI
32AQI
4th Mai 2025
39AQI
39AQI
5th Mai 2025
35AQI
35AQI
6th Mai 2025
31AQI
31AQI
7th Mai 2025
26AQI
26AQI
8th Mai 2025
32AQI
32AQI
9th Mai 2025
33AQI
33AQI
10th Mai 2025
24AQI
24AQI
11th Mai 2025
25AQI
25AQI
12th Mai 2025
25AQI
25AQI
13th Mai 2025
34AQI
34AQI
14th Mai 2025
37AQI
37AQI
15th Mai 2025
39AQI
39AQI
16th Mai 2025
44AQI
44AQI
17th Mai 2025
28AQI
28AQI
18th Mai 2025
45AQI
45AQI
19th Mai 2025
46AQI
46AQI
20th Mai 2025
64AQI
64AQI
21st Mai 2025
59AQI
59AQI
22nd Mai 2025
45AQI
45AQI
23rd Mai 2025
46AQI
46AQI
24th Mai 2025
44AQI
44AQI
25th Mai 2025
32AQI
32AQI
26th Mai 2025
31AQI
31AQI
27th Mai 2025
25AQI
25AQI
28th Mai 2025
26AQI
26AQI
29th Mai 2025
31AQI
31AQI
30th Mai 2025
27AQI
27AQI
31st Mai 2025
18AQI
18AQI
1st Juin 2025
24AQI
24AQI
2nd Juin 2025
30AQI
30AQI
3rd Juin 2025
37AQI
37AQI
4th Juin 2025
29AQI
29AQI
5th Juin 2025
40AQI
40AQI
6th Juin 2025
45AQI
45AQI
7th Juin 2025
49AQI
49AQI
8th Juin 2025
58AQI
58AQI
9th Juin 2025
51AQI
51AQI
10th Juin 2025
39AQI
39AQI
11th Juin 2025
35AQI
35AQI
12th Juin 2025
41AQI
41AQI
13th Juin 2025
45AQI
45AQI
14th Juin 2025
37AQI
37AQI
15th Juin 2025
32AQI
32AQI
16th Juin 2025
37AQI
37AQI
17th Juin 2025
50AQI
50AQI
18th Juin 2025
47AQI
47AQI
19th Juin 2025
45AQI
45AQI
20th Juin 2025
45AQI
45AQI
21st Juin 2025
35AQI
35AQI
22nd Juin 2025
29AQI
29AQI
23rd Juin 2025
27AQI
27AQI
24th Juin 2025
24AQI
24AQI
25th Juin 2025
21AQI
21AQI
26th Juin 2025
22AQI
22AQI
27th Juin 2025
27AQI
27AQI
28th Juin 2025
29AQI
29AQI
29th Juin 2025
34AQI
34AQI
30th Juin 2025
38AQI
38AQI
1st Juillet 2025
40AQI
40AQI
2nd Juillet 2025
43AQI
43AQI
3rd Juillet 2025
47AQI
47AQI
4th Juillet 2025
46AQI
46AQI
5th Juillet 2025
48AQI
48AQI
6th Juillet 2025
56AQI
56AQI
7th Juillet 2025
72AQI
72AQI
8th Juillet 2025
76AQI
76AQI
9th Juillet 2025
82AQI
82AQI
10th Juillet 2025
66AQI
66AQI
11th Juillet 2025
53AQI
53AQI
12th Juillet 2025
55AQI
55AQI
13th Juillet 2025
54AQI
54AQI
14th Juillet 2025
46AQI
46AQI
15th Juillet 2025
45AQI
45AQI
16th Juillet 2025
44AQI
44AQI
17th Juillet 2025
43AQI
43AQI
18th Juillet 2025
39AQI
39AQI
19th Juillet 2025
32AQI
32AQI
20th Juillet 2025
33AQI
33AQI
21st Juillet 2025
36AQI
36AQI
22nd Juillet 2025
38AQI
38AQI
23rd Juillet 2025
42AQI
42AQI
24th Juillet 2025
43AQI
43AQI
25th Juillet 2025
38AQI
38AQI
26th Juillet 2025
39AQI
39AQI
27th Juillet 2025
36AQI
36AQI
28th Juillet 2025
41AQI
41AQI
29th Juillet 2025
37AQI
37AQI
30th Juillet 2025
32AQI
32AQI
31st Juillet 2025
32AQI
32AQI
1st Août 2025
33AQI
33AQI
2nd Août 2025
43AQI
43AQI
3rd Août 2025
45AQI
45AQI
4th Août 2025
61AQI
61AQI
5th Août 2025
51AQI
51AQI
6th Août 2025
52AQI
52AQI
37AQI
35AQI
43AQI
40AQI
35AQI
37AQI
46AQI
48AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202539AQI
29
2
27
1
22
9
26
4
29
2
28
2
23
8
3
3
187
31
Le plus élevé AQI enregistré en
Août48AQI
Le plus bas AQI enregistré en
Février35AQI
202439AQI
29
2
27
2
23
8
20
10
26
5
26
4
13
18
29
2
26
4
27
4
25
5
30
1
301
65
Le plus élevé AQI enregistré en
Juillet53AQI
Le plus bas AQI enregistré en
Septembre32AQI
202343AQI
22
9
18
10
19
12
19
11
24
7
20
10
15
16
28
3
28
2
26
5
18
11
23
8
260
104
Le plus élevé AQI enregistré en
Juillet51AQI
Le plus bas AQI enregistré en
Août32AQI
202241AQI
26
4
18
3
21
10
11
7
24
7
18
12
17
4
1
26
2
26
5
21
9
29
2
238
65
Le plus élevé AQI enregistré en
Mars47AQI
Le plus bas AQI enregistré en
Août27AQI
202138AQI
22
9
21
7
24
5
20
1
22
9
26
4
23
8
24
7
28
2
28
3
23
7
23
8
284
70
Le plus élevé AQI enregistré en
Mai44AQI
Le plus bas AQI enregistré en
Avril35AQI
202035AQI
10
3
19
2
17
1
26
4
29
1
20
11
19
29
2
19
11
21
10
209
45
Le plus élevé AQI enregistré en
Août44AQI
Le plus bas AQI enregistré en
Septembre25AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
43AQIAnnée la moins polluée enregistrée
2020(Moyenne)
35AQILa qualité de l'air annuelle de Niizo pour l'année 2025 AQI (39) montre un changement moyen de pourcentage de 0.6% (empiré AQI) par rapport aux années précédentes : 2020 (35), 2021 (38), 2022 (41), 2023 (43), 2024 (39).
