Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Niiza, Saitama, Japan Historische Luftqualitätsanalyse

Tauchen Sie ein in detaillierte Einblicke zur Luftqualität mit historischen Daten, monatlichen Mustern und jährlichen Trends direkt zur Hand!

Gut
050
Mäßig
100
Schlecht
150
Ungesund
200
Schwer
300
Gefährlich
301+

Oktober Luftqualitätsanalyse

Niiza, Saitama, Japan

2021
2022
2023
2024
2025
AQI
.
Tage

AQI-Trends: Höchster und Niedrigster

Höchster AQI, der aufgezeichnet wurde am
31st Oct 2021
62AQI
Niedrigster AQI, der aufgezeichnet wurde am
13th Oct 2021
19AQI

Analyse des gleichen Tages (17th October ):
An diesem Tag variierte der AQI über die 5 Jahre erheblich: 2025 belegt Platz 1st höchste AQI bei 60 von Mäßig Luftqualität am gleichen Tag.

2024 Jahresdaten herunterladen

Weltluftqualitätsbericht

Globe

Tages- und Nacht-AQI-Trend: 17th Oct - 18th Oct 2025

Niiza, Saitama, Japan

AQI
Tag
Nacht
.

5 AM17th Oct 2025

5 PM

4 AM18th Oct 2025

Tageszeit
Durchschnittliche höchste Zeit
5AM17th Oct

61AQI

Durchschnittliche niedrigste Zeit
10AM17th Oct

46AQI

Nachtzeit
Durchschnittliche höchste Zeit
4AM18th Oct

60AQI

Durchschnittliche niedrigste Zeit
10PM17th Oct

47AQI

In den letzten 24 Stunden,

Niiza's AQI erreichte seinen höchsten Punkt von 61 um 5 AM während des Tag, während der niedrigste Punkt, 46, um 10 AM während des Tag zwischen 17th Oct und 18th Oct 2025 aufgezeichnet wurde.

Tages- und Nacht-AQI-Trend : Sep - Oct 2025

Niiza, Saitama, Japan

SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Tag
Nacht
18th Sep 2025425 AMAQI
18th Sep 2025426 AMAQI
18th Sep 2025427 AMAQI
18th Sep 2025428 AMAQI
18th Sep 2025509 AMAQI
18th Sep 20255910 AMAQI
18th Sep 20256711 AMAQI
18th Sep 20256812 PMAQI
18th Sep 2025681 PMAQI
18th Sep 2025702 PMAQI
18th Sep 2025703 PMAQI
18th Sep 2025634 PMAQI
18th Sep 2025405 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025298 PMAQI
18th Sep 2025369 PMAQI
18th Sep 20253610 PMAQI
18th Sep 20253511 PMAQI
19th Sep 20253512 AMAQI
19th Sep 2025401 AMAQI
19th Sep 2025472 AMAQI
19th Sep 2025473 AMAQI
19th Sep 2025494 AMAQI

30°C24/37°C

19th Sep 2025535 AMAQI
19th Sep 2025536 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025538 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20251911 AMAQI
19th Sep 20252112 PMAQI
19th Sep 2025261 PMAQI
19th Sep 2025252 PMAQI
19th Sep 2025303 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025345 PMAQI
19th Sep 2025306 PMAQI
19th Sep 2025277 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253610 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025463 AMAQI
20th Sep 2025444 AMAQI

23°C22/23°C

20th Sep 2025405 AMAQI
20th Sep 2025406 AMAQI
20th Sep 2025407 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025259 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20252311 AMAQI
20th Sep 20252112 PMAQI
20th Sep 2025281 PMAQI
20th Sep 2025312 PMAQI
20th Sep 2025343 PMAQI
20th Sep 2025374 PMAQI
20th Sep 2025385 PMAQI
20th Sep 2025356 PMAQI
20th Sep 2025357 PMAQI
20th Sep 2025358 PMAQI
20th Sep 2025389 PMAQI
20th Sep 20253910 PMAQI
20th Sep 20253811 PMAQI
21st Sep 20253912 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025412 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025404 AMAQI

24°C23/26°C

21st Sep 2025375 AMAQI
21st Sep 2025376 AMAQI
21st Sep 2025377 AMAQI
21st Sep 2025388 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20251410 AMAQI
21st Sep 20251311 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025172 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025195 PMAQI
21st Sep 2025196 PMAQI
21st Sep 2025197 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20253110 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253212 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025392 AMAQI
22nd Sep 2025393 AMAQI
22nd Sep 2025384 AMAQI

27°C23/32°C

22nd Sep 2025355 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025259 AMAQI
22nd Sep 20251910 AMAQI
22nd Sep 20252111 AMAQI
22nd Sep 20252412 PMAQI
22nd Sep 2025261 PMAQI
22nd Sep 2025262 PMAQI
22nd Sep 2025273 PMAQI
22nd Sep 2025284 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025276 PMAQI
22nd Sep 2025267 PMAQI
22nd Sep 2025268 PMAQI
22nd Sep 2025309 PMAQI
22nd Sep 20253110 PMAQI
22nd Sep 20253011 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025362 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025354 AMAQI

24°C22/27°C

23rd Sep 2025335 AMAQI
23rd Sep 2025336 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025338 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252110 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252712 PMAQI
23rd Sep 2025271 PMAQI
23rd Sep 2025272 PMAQI
23rd Sep 2025263 PMAQI
23rd Sep 2025294 PMAQI
23rd Sep 2025305 PMAQI
23rd Sep 2025326 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025258 PMAQI
23rd Sep 2025299 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252912 AMAQI
24th Sep 2025311 AMAQI
24th Sep 2025332 AMAQI
24th Sep 2025333 AMAQI
24th Sep 2025324 AMAQI

24°C21/27°C

24th Sep 2025315 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025317 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025359 AMAQI
24th Sep 20253310 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20253212 PMAQI
24th Sep 2025361 PMAQI
24th Sep 2025342 PMAQI
24th Sep 2025353 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025326 PMAQI
24th Sep 2025287 PMAQI
24th Sep 2025278 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20253010 PMAQI
24th Sep 20252911 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025291 AMAQI
25th Sep 2025312 AMAQI
25th Sep 2025313 AMAQI
25th Sep 2025314 AMAQI

24°C21/28°C

25th Sep 2025325 AMAQI
25th Sep 2025326 AMAQI
25th Sep 2025327 AMAQI
25th Sep 2025328 AMAQI
25th Sep 2025339 AMAQI
25th Sep 20253210 AMAQI
25th Sep 20253211 AMAQI
25th Sep 20253412 PMAQI
25th Sep 2025341 PMAQI
25th Sep 2025382 PMAQI
25th Sep 2025423 PMAQI
25th Sep 2025414 PMAQI
25th Sep 2025395 PMAQI
25th Sep 2025376 PMAQI
25th Sep 2025387 PMAQI
25th Sep 2025388 PMAQI
25th Sep 2025369 PMAQI
25th Sep 20253310 PMAQI
25th Sep 20253311 PMAQI
26th Sep 20253612 AMAQI
26th Sep 2025351 AMAQI
26th Sep 2025392 AMAQI
26th Sep 2025423 AMAQI
26th Sep 2025524 AMAQI

25°C23/29°C

26th Sep 2025535 AMAQI
26th Sep 2025546 AMAQI
26th Sep 2025557 AMAQI
26th Sep 2025538 AMAQI
26th Sep 2025469 AMAQI
26th Sep 20255310 AMAQI
26th Sep 20255611 AMAQI
26th Sep 20255812 PMAQI
26th Sep 2025641 PMAQI
26th Sep 2025692 PMAQI
26th Sep 2025703 PMAQI
26th Sep 2025684 PMAQI
26th Sep 2025775 PMAQI
26th Sep 2025826 PMAQI
26th Sep 2025767 PMAQI
26th Sep 2025618 PMAQI
26th Sep 2025589 PMAQI
26th Sep 20255810 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20255112 AMAQI
27th Sep 2025491 AMAQI
27th Sep 2025452 AMAQI
27th Sep 2025353 AMAQI
27th Sep 2025344 AMAQI

28°C25/33°C

27th Sep 2025355 AMAQI
27th Sep 2025376 AMAQI
27th Sep 2025397 AMAQI
27th Sep 2025398 AMAQI
27th Sep 2025349 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253611 AMAQI
27th Sep 20253912 PMAQI
27th Sep 2025391 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025393 PMAQI
27th Sep 2025414 PMAQI
27th Sep 2025395 PMAQI
27th Sep 2025376 PMAQI
27th Sep 2025357 PMAQI
27th Sep 2025358 PMAQI
27th Sep 2025369 PMAQI
27th Sep 20253510 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20253312 AMAQI
28th Sep 2025361 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025363 AMAQI
28th Sep 2025374 AMAQI

26°C24/28°C

28th Sep 2025415 AMAQI
28th Sep 2025406 AMAQI
28th Sep 2025437 AMAQI
28th Sep 2025438 AMAQI
28th Sep 2025409 AMAQI
28th Sep 20253710 AMAQI
28th Sep 20253811 AMAQI
28th Sep 20254312 PMAQI
28th Sep 2025371 PMAQI
28th Sep 2025342 PMAQI
28th Sep 2025323 PMAQI
28th Sep 2025314 PMAQI
28th Sep 2025305 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025317 PMAQI
28th Sep 2025308 PMAQI
28th Sep 2025319 PMAQI
28th Sep 20253110 PMAQI
28th Sep 20253611 PMAQI
29th Sep 20253512 AMAQI
29th Sep 2025371 AMAQI
29th Sep 2025362 AMAQI
29th Sep 2025283 AMAQI
29th Sep 2025294 AMAQI

26°C24/28°C

29th Sep 2025295 AMAQI
29th Sep 2025356 AMAQI
29th Sep 2025387 AMAQI
29th Sep 2025428 AMAQI
29th Sep 2025499 AMAQI
29th Sep 20254310 AMAQI
29th Sep 20254011 AMAQI
29th Sep 20254112 PMAQI
29th Sep 2025471 PMAQI
29th Sep 2025472 PMAQI
29th Sep 2025473 PMAQI
29th Sep 2025444 PMAQI
29th Sep 2025415 PMAQI
29th Sep 2025386 PMAQI
29th Sep 2025297 PMAQI
29th Sep 2025248 PMAQI
29th Sep 2025249 PMAQI
29th Sep 20252210 PMAQI
29th Sep 20252411 PMAQI
30th Sep 20252312 AMAQI
30th Sep 2025221 AMAQI
30th Sep 2025192 AMAQI
30th Sep 2025263 AMAQI
30th Sep 2025264 AMAQI

27°C25/32°C

30th Sep 2025245 AMAQI
30th Sep 2025196 AMAQI
30th Sep 2025207 AMAQI
30th Sep 2025198 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20252310 AMAQI
30th Sep 20252711 AMAQI
30th Sep 20252812 PMAQI
30th Sep 2025341 PMAQI
30th Sep 2025382 PMAQI
30th Sep 2025383 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025395 PMAQI
30th Sep 2025386 PMAQI
30th Sep 2025427 PMAQI
30th Sep 2025418 PMAQI
30th Sep 2025439 PMAQI
30th Sep 20253710 PMAQI
30th Sep 20254111 PMAQI
1st Oct 20253912 AMAQI
1st Oct 2025401 AMAQI
1st Oct 2025452 AMAQI
1st Oct 2025433 AMAQI
1st Oct 2025434 AMAQI

25°C23/27°C

1st Oct 2025435 AMAQI
1st Oct 2025466 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025488 AMAQI
1st Oct 2025499 AMAQI
1st Oct 20254710 AMAQI
1st Oct 20254511 AMAQI
1st Oct 20254212 PMAQI
1st Oct 2025381 PMAQI
1st Oct 2025362 PMAQI
1st Oct 2025363 PMAQI
1st Oct 2025374 PMAQI
1st Oct 2025415 PMAQI
1st Oct 2025446 PMAQI
1st Oct 2025427 PMAQI
1st Oct 2025418 PMAQI
1st Oct 2025419 PMAQI
1st Oct 20254110 PMAQI
1st Oct 20254011 PMAQI
2nd Oct 20253112 AMAQI
2nd Oct 2025351 AMAQI
2nd Oct 2025472 AMAQI
2nd Oct 2025493 AMAQI
2nd Oct 2025464 AMAQI

21°C20/21°C

2nd Oct 2025485 AMAQI
2nd Oct 2025516 AMAQI
2nd Oct 2025477 AMAQI
2nd Oct 2025478 AMAQI
2nd Oct 2025389 AMAQI
2nd Oct 20254810 AMAQI
2nd Oct 20254611 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025441 PMAQI
2nd Oct 2025462 PMAQI
2nd Oct 2025463 PMAQI
2nd Oct 2025474 PMAQI
2nd Oct 2025435 PMAQI
2nd Oct 2025436 PMAQI
2nd Oct 2025497 PMAQI
2nd Oct 2025498 PMAQI
2nd Oct 2025519 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255511 PMAQI
3rd Oct 20255712 AMAQI
3rd Oct 2025541 AMAQI
3rd Oct 2025532 AMAQI
3rd Oct 2025523 AMAQI
3rd Oct 2025544 AMAQI

24°C20/28°C

3rd Oct 2025525 AMAQI
3rd Oct 2025486 AMAQI
3rd Oct 2025447 AMAQI
3rd Oct 2025468 AMAQI
3rd Oct 2025439 AMAQI
3rd Oct 20254410 AMAQI
3rd Oct 20254811 AMAQI
3rd Oct 20254912 PMAQI
3rd Oct 2025511 PMAQI
3rd Oct 2025462 PMAQI
3rd Oct 2025583 PMAQI
3rd Oct 2025564 PMAQI
3rd Oct 2025575 PMAQI
3rd Oct 2025576 PMAQI
3rd Oct 2025577 PMAQI
3rd Oct 2025468 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256110 PMAQI
3rd Oct 20255811 PMAQI
4th Oct 20255912 AMAQI
4th Oct 2025591 AMAQI
4th Oct 2025592 AMAQI
4th Oct 2025623 AMAQI
4th Oct 2025614 AMAQI

24°C22/27°C

4th Oct 2025695 AMAQI
4th Oct 2025696 AMAQI
4th Oct 2025717 AMAQI
4th Oct 2025718 AMAQI
4th Oct 2025729 AMAQI
4th Oct 20257110 AMAQI
4th Oct 20257111 AMAQI
4th Oct 20256712 PMAQI
4th Oct 2025621 PMAQI
4th Oct 2025612 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025634 PMAQI
4th Oct 2025625 PMAQI
4th Oct 2025636 PMAQI
4th Oct 2025627 PMAQI
4th Oct 2025598 PMAQI
4th Oct 2025589 PMAQI
4th Oct 20255910 PMAQI
4th Oct 20256111 PMAQI
5th Oct 20256112 AMAQI
5th Oct 2025601 AMAQI
5th Oct 2025612 AMAQI
5th Oct 2025603 AMAQI
5th Oct 2025584 AMAQI

24°C23/26°C

5th Oct 2025585 AMAQI
5th Oct 2025576 AMAQI
5th Oct 2025567 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025529 AMAQI
5th Oct 20255710 AMAQI
5th Oct 20255911 AMAQI
5th Oct 20255912 PMAQI
5th Oct 2025561 PMAQI
5th Oct 2025572 PMAQI
5th Oct 2025603 PMAQI
5th Oct 2025614 PMAQI
5th Oct 2025595 PMAQI
5th Oct 2025576 PMAQI
5th Oct 2025577 PMAQI
5th Oct 2025548 PMAQI
5th Oct 2025519 PMAQI
5th Oct 20254910 PMAQI
5th Oct 20254611 PMAQI
6th Oct 20255212 AMAQI
6th Oct 2025531 AMAQI
6th Oct 2025542 AMAQI
6th Oct 2025533 AMAQI
6th Oct 2025514 AMAQI

25°C22/28°C

6th Oct 2025525 AMAQI
6th Oct 2025526 AMAQI
6th Oct 2025547 AMAQI
6th Oct 2025548 AMAQI
6th Oct 2025579 AMAQI
6th Oct 20255710 AMAQI
6th Oct 20255711 AMAQI
6th Oct 20255712 PMAQI
6th Oct 2025561 PMAQI
6th Oct 2025602 PMAQI
6th Oct 2025583 PMAQI
6th Oct 2025574 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025536 PMAQI
6th Oct 2025587 PMAQI
6th Oct 2025578 PMAQI
6th Oct 2025589 PMAQI
6th Oct 20255810 PMAQI
6th Oct 20255611 PMAQI
7th Oct 20255512 AMAQI
7th Oct 2025611 AMAQI
7th Oct 2025632 AMAQI

25°C21/29°C

7th Oct 2025528 PMAQI
7th Oct 2025359 PMAQI
7th Oct 20255910 PMAQI
7th Oct 20256311 PMAQI
8th Oct 20256112 AMAQI
8th Oct 2025611 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025513 AMAQI
8th Oct 2025494 AMAQI

22°C21/22°C

8th Oct 2025505 AMAQI
8th Oct 2025526 AMAQI
8th Oct 2025527 AMAQI
8th Oct 2025598 AMAQI
8th Oct 2025579 AMAQI
8th Oct 20255810 AMAQI
8th Oct 20255511 AMAQI
8th Oct 20255912 PMAQI
8th Oct 2025651 PMAQI
8th Oct 2025632 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025664 PMAQI
8th Oct 2025675 PMAQI
8th Oct 2025686 PMAQI
8th Oct 2025657 PMAQI
8th Oct 2025668 PMAQI
8th Oct 2025689 PMAQI
8th Oct 20256810 PMAQI
8th Oct 20256711 PMAQI
9th Oct 20256612 AMAQI
9th Oct 2025691 AMAQI
9th Oct 2025692 AMAQI
9th Oct 2025703 AMAQI
9th Oct 2025664 AMAQI

25°C21/29°C

9th Oct 2025635 AMAQI
9th Oct 2025626 AMAQI
9th Oct 2025597 AMAQI
9th Oct 2025568 AMAQI
9th Oct 2025559 AMAQI
9th Oct 20255510 AMAQI
9th Oct 20255411 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025461 PMAQI
9th Oct 2025542 PMAQI
9th Oct 2025573 PMAQI
9th Oct 2025554 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025596 PMAQI
9th Oct 2025607 PMAQI
9th Oct 2025608 PMAQI
9th Oct 2025519 PMAQI
9th Oct 20254110 PMAQI
9th Oct 20254311 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025491 AMAQI
10th Oct 2025452 AMAQI
10th Oct 2025533 AMAQI
10th Oct 2025544 AMAQI

22°C19/23°C

10th Oct 2025565 AMAQI
10th Oct 2025486 AMAQI
10th Oct 2025527 AMAQI
10th Oct 2025548 AMAQI
10th Oct 2025579 AMAQI
10th Oct 20255810 AMAQI
10th Oct 20255911 AMAQI
10th Oct 20255812 PMAQI
10th Oct 2025571 PMAQI
10th Oct 2025622 PMAQI
10th Oct 2025593 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025525 PMAQI
10th Oct 2025516 PMAQI
10th Oct 2025567 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025659 PMAQI
10th Oct 20256510 PMAQI
10th Oct 20256211 PMAQI
11th Oct 20256812 AMAQI
11th Oct 2025681 AMAQI
11th Oct 2025662 AMAQI
11th Oct 2025613 AMAQI
11th Oct 2025634 AMAQI

21°C19/24°C

11th Oct 2025675 AMAQI
11th Oct 2025676 AMAQI
11th Oct 2025667 AMAQI
11th Oct 2025638 AMAQI
11th Oct 2025599 AMAQI
11th Oct 20255910 AMAQI
11th Oct 20255911 AMAQI
11th Oct 20255812 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025572 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025534 PMAQI
11th Oct 2025465 PMAQI
11th Oct 2025346 PMAQI
11th Oct 2025387 PMAQI
11th Oct 2025368 PMAQI
11th Oct 2025399 PMAQI
11th Oct 20254810 PMAQI
11th Oct 20254211 PMAQI
12th Oct 20253212 AMAQI
12th Oct 2025431 AMAQI
12th Oct 2025462 AMAQI
12th Oct 2025433 AMAQI
12th Oct 2025434 AMAQI

20°C18/21°C

12th Oct 2025425 AMAQI
12th Oct 2025466 AMAQI
12th Oct 2025457 AMAQI
12th Oct 2025428 AMAQI
12th Oct 2025479 AMAQI
12th Oct 20253510 AMAQI
12th Oct 20253211 AMAQI
12th Oct 20254612 PMAQI
12th Oct 2025461 PMAQI
12th Oct 2025502 PMAQI
12th Oct 2025533 PMAQI
12th Oct 2025504 PMAQI
12th Oct 2025505 PMAQI
12th Oct 2025556 PMAQI
12th Oct 2025577 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025579 PMAQI
12th Oct 20255810 PMAQI
12th Oct 20256011 PMAQI
13th Oct 20256312 AMAQI
13th Oct 2025651 AMAQI
13th Oct 2025652 AMAQI
13th Oct 2025643 AMAQI
13th Oct 2025654 AMAQI

22°C18/25°C

13th Oct 2025615 AMAQI
13th Oct 2025616 AMAQI
13th Oct 2025587 AMAQI
13th Oct 2025598 AMAQI
13th Oct 2025599 AMAQI
13th Oct 20256010 AMAQI
13th Oct 20255811 AMAQI
13th Oct 20255812 PMAQI
13th Oct 2025551 PMAQI
13th Oct 2025522 PMAQI
13th Oct 2025533 PMAQI
13th Oct 2025524 PMAQI
13th Oct 2025535 PMAQI
13th Oct 2025616 PMAQI
13th Oct 2025597 PMAQI
13th Oct 2025568 PMAQI
13th Oct 2025569 PMAQI
13th Oct 20255610 PMAQI
13th Oct 20255611 PMAQI
14th Oct 20254612 AMAQI
14th Oct 2025491 AMAQI
14th Oct 2025532 AMAQI
14th Oct 2025553 AMAQI
14th Oct 2025564 AMAQI

23°C21/25°C

14th Oct 2025545 AMAQI
14th Oct 2025526 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025598 AMAQI
14th Oct 2025599 AMAQI
14th Oct 20255810 AMAQI
14th Oct 20255611 AMAQI
14th Oct 20255712 PMAQI
14th Oct 2025581 PMAQI
14th Oct 2025592 PMAQI
14th Oct 2025583 PMAQI
14th Oct 2025574 PMAQI
14th Oct 2025565 PMAQI
14th Oct 2025576 PMAQI
14th Oct 2025577 PMAQI
14th Oct 2025638 PMAQI
14th Oct 2025619 PMAQI
14th Oct 20256110 PMAQI
14th Oct 20256011 PMAQI
15th Oct 20255912 AMAQI
15th Oct 2025581 AMAQI
15th Oct 2025582 AMAQI
15th Oct 2025573 AMAQI
15th Oct 2025564 AMAQI

19°C17/21°C

15th Oct 2025545 AMAQI
15th Oct 2025436 AMAQI
15th Oct 2025417 AMAQI
15th Oct 2025388 AMAQI
15th Oct 2025399 AMAQI
15th Oct 20253710 AMAQI
15th Oct 20254711 AMAQI
15th Oct 20255112 PMAQI
15th Oct 2025491 PMAQI
15th Oct 2025452 PMAQI
15th Oct 2025423 PMAQI
15th Oct 2025464 PMAQI
15th Oct 2025505 PMAQI
15th Oct 2025516 PMAQI
15th Oct 2025547 PMAQI
15th Oct 2025548 PMAQI
15th Oct 2025569 PMAQI
15th Oct 20255410 PMAQI
15th Oct 20255511 PMAQI
16th Oct 20255512 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025552 AMAQI
16th Oct 2025583 AMAQI
16th Oct 2025604 AMAQI

19°C17/21°C

16th Oct 2025595 AMAQI
16th Oct 2025546 AMAQI
16th Oct 2025537 AMAQI
16th Oct 2025528 AMAQI
16th Oct 2025509 AMAQI
16th Oct 20255610 AMAQI
16th Oct 20255711 AMAQI
16th Oct 20255712 PMAQI
16th Oct 2025541 PMAQI
16th Oct 2025552 PMAQI
16th Oct 2025583 PMAQI
16th Oct 2025554 PMAQI
16th Oct 2025565 PMAQI
16th Oct 2025596 PMAQI
16th Oct 2025627 PMAQI
16th Oct 2025678 PMAQI
16th Oct 2025679 PMAQI
16th Oct 20256410 PMAQI
16th Oct 20256211 PMAQI
17th Oct 20256212 AMAQI
17th Oct 2025601 AMAQI
17th Oct 2025592 AMAQI
17th Oct 2025633 AMAQI
17th Oct 2025634 AMAQI

20°C18/22°C

17th Oct 2025615 AMAQI
17th Oct 2025616 AMAQI
17th Oct 2025617 AMAQI
17th Oct 2025618 AMAQI
17th Oct 2025489 AMAQI
17th Oct 20254610 AMAQI
17th Oct 20254711 AMAQI
17th Oct 20255312 PMAQI
17th Oct 2025591 PMAQI
17th Oct 2025592 PMAQI
17th Oct 2025583 PMAQI
17th Oct 2025544 PMAQI
17th Oct 2025555 PMAQI
17th Oct 2025596 PMAQI
17th Oct 2025547 PMAQI
17th Oct 2025538 PMAQI
17th Oct 2025499 PMAQI
17th Oct 20254710 PMAQI
17th Oct 20255111 PMAQI
18th Oct 20255512 AMAQI
18th Oct 2025551 AMAQI
18th Oct 2025592 AMAQI
18th Oct 2025583 AMAQI
18th Oct 2025604 AMAQI

22°C19/26°C

18th Oct 2025595 AMAQI
5 AM
18th Oct 2025576 AMAQI
18th Oct 2025517 AMAQI
18th Oct 2025528 AMAQI
18th Oct 2025569 AMAQI
18th Oct 20256010 AMAQI
18th Oct 20256011 AMAQI
11 AM
18th Oct 20256112 PMAQI
18th Oct 2025551 PMAQI
18th Oct 2025562 PMAQI
18th Oct 2025583 PMAQI
18th Oct 2025584 PMAQI
18th Oct 2025575 PMAQI
5 PM
11 PM
4 AM

--°C/°C

Tageszeit
Durchschnittliche höchste Zeit
5 AM - 8 AM

47AQI

4 Stunden / Tag
120 Stunden / Monat
Durchschnittliche niedrigste Zeit
9 AM - 11 AM

44AQI

3 Stunden / Tag
90 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 5 AM bis 8 AM (Durchschn. 47), während der niedrigste AQI zwischen 9 AM bis 11 AM (Durchschn. 44) lag.
Nachtzeit
Durchschnittliche höchste Zeit
12 AM - 4 AM

47AQI

5 Stunden / Tag
150 Stunden / Monat
Durchschnittliche niedrigste Zeit
6 PM - 11 PM

46AQI

6 Stunden / Tag
180 Stunden / Monat
In den letzten 30 Tagen war der höchste AQI zwischen 12 AM bis 4 AM (Durchschn. 47), während der niedrigste AQI zwischen 6 PM bis 11 PM (Durchschn. 46) lag.

2025 Tage vs. Luftqualität

Niiza, Saitama, Japan

2025

86%

248

14%

42

Gesamtzahl der Tage mit verschiedenen AQI-Kategorien in den letzten 291 Tagen im 2025 (74 Tage verbleibend)

Gut
248 Tage
Mäßig
42 Tage
Schlecht
0 Tage
Ungesund
0 Tage
Schwer
0 Tage
Gefährlich
0 Tage

Unter den WHO sicheren Luftqualitätsgrenzen: 86%

Gesundheitsrisiko-Level:

Niedrig

Im Jahr 2025 waren 86% der 291 Tage innerhalb der WHO sicheren Luftqualitätsgrenzen. Das Risiko von Gesundheitsproblemen ist Niedrig, aber die langfristigen Auswirkungen, insbesondere auf gefährdete Personen, sind noch unklar.

Jährliche Luftqualitäts-Insights

Niiza, Saitama, Japan

AQI-Werte im Jahr 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
So.Mo.Di.Mi.Do.Fr.Sa.

Jan.

Feb.

Mär.

Apr.

Mai

Jun.

Jul.

Aug.

Sep.

Okt.

Nov.

Dez.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st Januar 2025
31AQI
2nd Januar 2025
31AQI
3rd Januar 2025
24AQI
4th Januar 2025
27AQI
5th Januar 2025
34AQI
6th Januar 2025
48AQI
7th Januar 2025
31AQI
8th Januar 2025
34AQI
9th Januar 2025
29AQI
10th Januar 2025
28AQI
11th Januar 2025
29AQI
12th Januar 2025
38AQI
13th Januar 2025
31AQI
14th Januar 2025
37AQI
15th Januar 2025
35AQI
16th Januar 2025
31AQI
17th Januar 2025
31AQI
18th Januar 2025
33AQI
19th Januar 2025
45AQI
20th Januar 2025
42AQI
21st Januar 2025
41AQI
22nd Januar 2025
39AQI
23rd Januar 2025
47AQI
24th Januar 2025
44AQI
25th Januar 2025
37AQI
26th Januar 2025
35AQI
27th Januar 2025
33AQI
28th Januar 2025
40AQI
29th Januar 2025
29AQI
30th Januar 2025
33AQI
31st Januar 2025
29AQI
1st Februar 2025
42AQI
2nd Februar 2025
36AQI
3rd Februar 2025
41AQI
4th Februar 2025
33AQI
5th Februar 2025
33AQI
6th Februar 2025
28AQI
7th Februar 2025
29AQI
8th Februar 2025
29AQI
9th Februar 2025
28AQI
10th Februar 2025
28AQI
11th Februar 2025
32AQI
12th Februar 2025
38AQI
13th Februar 2025
48AQI
14th Februar 2025
32AQI
15th Februar 2025
45AQI
16th Februar 2025
40AQI
17th Februar 2025
42AQI
18th Februar 2025
33AQI
19th Februar 2025
33AQI
20th Februar 2025
30AQI
21st Februar 2025
31AQI
22nd Februar 2025
30AQI
23rd Februar 2025
31AQI
24th Februar 2025
32AQI
25th Februar 2025
34AQI
26th Februar 2025
37AQI
27th Februar 2025
39AQI
28th Februar 2025
53AQI
1st März 2025
54AQI
2nd März 2025
59AQI
3rd März 2025
39AQI
4th März 2025
38AQI
5th März 2025
28AQI
6th März 2025
34AQI
7th März 2025
31AQI
8th März 2025
37AQI
9th März 2025
36AQI
10th März 2025
36AQI
11th März 2025
38AQI
12th März 2025
48AQI
13th März 2025
44AQI
14th März 2025
39AQI
15th März 2025
36AQI
16th März 2025
24AQI
17th März 2025
21AQI
18th März 2025
23AQI
19th März 2025
17AQI
20th März 2025
23AQI
21st März 2025
38AQI
22nd März 2025
46AQI
23rd März 2025
53AQI
24th März 2025
54AQI
25th März 2025
71AQI
26th März 2025
76AQI
27th März 2025
71AQI
28th März 2025
47AQI
29th März 2025
36AQI
30th März 2025
40AQI
31st März 2025
32AQI
1st April 2025
28AQI
2nd April 2025
21AQI
3rd April 2025
22AQI
4th April 2025
23AQI
5th April 2025
26AQI
6th April 2025
22AQI
7th April 2025
27AQI
8th April 2025
34AQI
9th April 2025
27AQI
10th April 2025
43AQI
11th April 2025
39AQI
12th April 2025
38AQI
13th April 2025
31AQI
14th April 2025
37AQI
15th April 2025
29AQI
16th April 2025
28AQI
17th April 2025
44AQI
18th April 2025
50AQI
19th April 2025
59AQI
20th April 2025
47AQI
21st April 2025
45AQI
22nd April 2025
43AQI
23rd April 2025
28AQI
24th April 2025
37AQI
25th April 2025
42AQI
26th April 2025
44AQI
27th April 2025
47AQI
28th April 2025
41AQI
29th April 2025
31AQI
30th April 2025
42AQI
1st Mai 2025
36AQI
2nd Mai 2025
29AQI
3rd Mai 2025
26AQI
4th Mai 2025
36AQI
5th Mai 2025
30AQI
6th Mai 2025
27AQI
7th Mai 2025
22AQI
8th Mai 2025
28AQI
9th Mai 2025
28AQI
10th Mai 2025
20AQI
11th Mai 2025
22AQI
12th Mai 2025
24AQI
13th Mai 2025
31AQI
14th Mai 2025
33AQI
15th Mai 2025
34AQI
16th Mai 2025
39AQI
17th Mai 2025
24AQI
18th Mai 2025
40AQI
19th Mai 2025
41AQI
20th Mai 2025
60AQI
21st Mai 2025
52AQI
22nd Mai 2025
41AQI
23rd Mai 2025
42AQI
24th Mai 2025
40AQI
25th Mai 2025
28AQI
26th Mai 2025
28AQI
27th Mai 2025
24AQI
28th Mai 2025
25AQI
29th Mai 2025
30AQI
30th Mai 2025
24AQI
31st Mai 2025
17AQI
1st Juni 2025
22AQI
2nd Juni 2025
28AQI
3rd Juni 2025
30AQI
4th Juni 2025
24AQI
5th Juni 2025
36AQI
6th Juni 2025
40AQI
7th Juni 2025
45AQI
8th Juni 2025
54AQI
9th Juni 2025
43AQI
10th Juni 2025
33AQI
11th Juni 2025
30AQI
12th Juni 2025
36AQI
13th Juni 2025
39AQI
14th Juni 2025
31AQI
15th Juni 2025
26AQI
16th Juni 2025
32AQI
17th Juni 2025
43AQI
18th Juni 2025
36AQI
19th Juni 2025
37AQI
20th Juni 2025
37AQI
21st Juni 2025
30AQI
22nd Juni 2025
22AQI
23rd Juni 2025
21AQI
24th Juni 2025
18AQI
25th Juni 2025
17AQI
26th Juni 2025
18AQI
27th Juni 2025
25AQI
28th Juni 2025
25AQI
29th Juni 2025
28AQI
30th Juni 2025
34AQI
1st Juli 2025
38AQI
2nd Juli 2025
44AQI
3rd Juli 2025
46AQI
4th Juli 2025
47AQI
5th Juli 2025
49AQI
6th Juli 2025
58AQI
7th Juli 2025
74AQI
8th Juli 2025
76AQI
9th Juli 2025
81AQI
10th Juli 2025
63AQI
11th Juli 2025
52AQI
12th Juli 2025
55AQI
13th Juli 2025
54AQI
14th Juli 2025
44AQI
15th Juli 2025
44AQI
16th Juli 2025
43AQI
17th Juli 2025
44AQI
18th Juli 2025
39AQI
19th Juli 2025
36AQI
20th Juli 2025
35AQI
21st Juli 2025
37AQI
22nd Juli 2025
38AQI
23rd Juli 2025
41AQI
24th Juli 2025
42AQI
25th Juli 2025
40AQI
26th Juli 2025
39AQI
27th Juli 2025
37AQI
28th Juli 2025
41AQI
29th Juli 2025
38AQI
30th Juli 2025
33AQI
31st Juli 2025
33AQI
1st August 2025
33AQI
2nd August 2025
41AQI
3rd August 2025
45AQI
4th August 2025
59AQI
5th August 2025
51AQI
6th August 2025
50AQI
7th August 2025
47AQI
8th August 2025
46AQI
9th August 2025
49AQI
10th August 2025
39AQI
11th August 2025
39AQI
12th August 2025
36AQI
13th August 2025
33AQI
14th August 2025
34AQI
15th August 2025
34AQI
16th August 2025
36AQI
17th August 2025
39AQI
18th August 2025
42AQI
19th August 2025
45AQI
20th August 2025
47AQI
21st August 2025
49AQI
22nd August 2025
49AQI
23rd August 2025
48AQI
24th August 2025
55AQI
25th August 2025
56AQI
26th August 2025
54AQI
27th August 2025
50AQI
28th August 2025
47AQI
29th August 2025
50AQI
30th August 2025
54AQI
31st August 2025
52AQI
1st September 2025
44AQI
2nd September 2025
38AQI
3rd September 2025
37AQI
4th September 2025
37AQI
5th September 2025
32AQI
6th September 2025
29AQI
7th September 2025
30AQI
8th September 2025
37AQI
9th September 2025
41AQI
10th September 2025
37AQI
11th September 2025
32AQI
12th September 2025
31AQI
13th September 2025
28AQI
14th September 2025
35AQI
15th September 2025
39AQI
16th September 2025
40AQI
17th September 2025
48AQI
18th September 2025
45AQI
19th September 2025
36AQI
20th September 2025
36AQI
21st September 2025
29AQI
22nd September 2025
31AQI
23rd September 2025
30AQI
24th September 2025
31AQI
25th September 2025
34AQI
26th September 2025
53AQI
27th September 2025
40AQI
28th September 2025
35AQI
29th September 2025
35AQI
30th September 2025
30AQI
1st Oktober 2025
42AQI
2nd Oktober 2025
44AQI
3rd Oktober 2025
53AQI
4th Oktober 2025
62AQI
5th Oktober 2025
57AQI
6th Oktober 2025
53AQI
7th Oktober 2025
55AQI
8th Oktober 2025
61AQI
9th Oktober 2025
59AQI
10th Oktober 2025
55AQI
11th Oktober 2025
56AQI
12th Oktober 2025
46AQI
13th Oktober 2025
59AQI
14th Oktober 2025
56AQI
15th Oktober 2025
52AQI
16th Oktober 2025
58AQI
17th Oktober 2025
60AQI
18th Oktober 2025
19th Oktober 2025
20th Oktober 2025
21st Oktober 2025
22nd Oktober 2025
23rd Oktober 2025
24th Oktober 2025
25th Oktober 2025
26th Oktober 2025
27th Oktober 2025
28th Oktober 2025
29th Oktober 2025
30th Oktober 2025
31st Oktober 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st Dezember 2025
2nd Dezember 2025
3rd Dezember 2025
4th Dezember 2025
5th Dezember 2025
6th Dezember 2025
7th Dezember 2025
8th Dezember 2025
9th Dezember 2025
10th Dezember 2025
11th Dezember 2025
12th Dezember 2025
13th Dezember 2025
14th Dezember 2025
15th Dezember 2025
16th Dezember 2025
17th Dezember 2025
18th Dezember 2025
19th Dezember 2025
20th Dezember 2025
21st Dezember 2025
22nd Dezember 2025
23rd Dezember 2025
24th Dezember 2025
25th Dezember 2025
26th Dezember 2025
27th Dezember 2025
28th Dezember 2025
29th Dezember 2025
30th Dezember 2025
31st Dezember 2025

35AQI

35AQI

41AQI

36AQI

32AQI

31AQI

46AQI

45AQI

36AQI

55AQI

Anzahl der Tage

Jan.Feb.Mär.Apr.MaiJun.Jul.Aug.Sep.Okt.Nov.Dez.Gesamtanzahl der Tage

202539AQI

31
27
1
24
7
29
1
29
2
29
1
23
8
24
7
29
1
3
14
248
42

Höchster AQI aufgezeichnet am

Oktober

55AQI

Niedrigster AQI aufgezeichnet am

Juni

31AQI

202438AQI

29
2
28
1
23
8
20
10
26
5
26
4
16
15
30
1
28
2
29
2
26
4
31
312
54

Höchster AQI aufgezeichnet am

April

49AQI

Niedrigster AQI aufgezeichnet am

Dezember

32AQI

202340AQI

26
5
20
8
23
8
20
10
25
6
21
9
21
10
31
29
1
30
1
21
8
22
9
289
75

Höchster AQI aufgezeichnet am

April

49AQI

Niedrigster AQI aufgezeichnet am

August

28AQI

202238AQI

30
1
17
4
28
3
22
8
22
9
18
12
20
4
1
28
30
1
24
6
31
271
48

Höchster AQI aufgezeichnet am

Juni

48AQI

Niedrigster AQI aufgezeichnet am

August

24AQI

202136AQI

25
6
23
5
27
3
1
29
1
26
5
27
3
30
1
25
6
30
28
3
25
5
27
4
322
42
1

Höchster AQI aufgezeichnet am

Mai

40AQI

Niedrigster AQI aufgezeichnet am

Juli

33AQI

202032AQI

13
20
1
18
27
3
31
24
7
19
30
1
24
6
24
7
230
25

Höchster AQI aufgezeichnet am

August

39AQI

Niedrigster AQI aufgezeichnet am

September

23AQI

Die meisten und am wenigsten verschmutzten Jahre in den letzten 6 Jahren

Am stärksten verschmutztes Jahr aufgezeichnet
2023(Durchschnitt)
40AQI
Am wenigsten verschmutztes Jahr aufgezeichnet
2020(Durchschnitt)
32AQI

Niiza's jährlicher 2025 AQI (39) zeigt eine durchschnittliche prozentuale Veränderung von 4.4% (verschlechtert AQI) im Vergleich zu den Vorjahren: 2020 (32), 2021 (36), 2022 (38), 2023 (40), 2024 (38).