Niikura, Niiza, Saitama, Japan の歴史的な空気品質分析
歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください！
良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+
8月 空気品質分析
Niikura, Niiza, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
日
AQIトレンド: 最高値と最低値
記録された最高AQIは
28th Aug 2021
74AQI記録された最低AQIは
25th Aug 2023
13AQI同日分析 (10th August ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は 1st 位、最高 AQI は 42 で、同日の空気品質は 良い です。
2024年の年次データをダウンロード
世界の大気品質レポート
昼夜AQIトレンド: 11th Aug - 12th Aug 2025
Niikura, Niiza, Saitama, Japan
AQI
日
夜
.
4 AM11th Aug 2025
6 PM
3 AM12th Aug 2025
昼間
平均最高時間
4AM11th Aug
49AQI
平均最低時間
10AM11th Aug
28AQI
夜間
平均最高時間
2AM12th Aug
46AQI
平均最低時間
11PM11th Aug
34AQI
過去24時間で、
Niikura のAQI は 日 の 49 で最高値を記録し、最も低い 28 は 10 AM に 日 に記録されました。
昼夜AQIトレンド : Jul - Aug 2025
Niikura, Niiza, Saitama, Japan
JulAug
13th - 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 - 10th10th - 11th11th - 12th12th
日
夜
13th Jul 2025614 AMAQI
13th Jul 2025605 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254110 AMAQI
13th Jul 20254811 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025536 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025498 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025593 AMAQI
27°C24/32°C
14th Jul 2025594 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20252310 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025374 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025388 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 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 2025409 AMAQI
15th Jul 20253710 AMAQI
15th Jul 20252211 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025391 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025396 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20255111 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C27/31°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025301 PMAQI
16th Jul 2025342 PMAQI
16th Jul 2025333 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025326 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254710 PMAQI
16th Jul 20254711 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025523 AMAQI
29°C26/31°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025517 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025383 PMAQI
17th Jul 2025394 PMAQI
17th Jul 2025385 PMAQI
17th Jul 2025376 PMAQI
17th Jul 2025397 PMAQI
17th Jul 2025428 PMAQI
17th Jul 2025489 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254711 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025503 AMAQI
29°C27/33°C
18th Jul 2025504 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025486 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20253010 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
29°C26/33°C
19th Jul 2025464 AMAQI
19th Jul 2025445 AMAQI
19th Jul 2025456 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025463 AMAQI
29°C26/33°C
20th Jul 2025444 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025323 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
30°C27/35°C
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025299 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20254012 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025374 PMAQI
21st Jul 2025375 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
31°C28/36°C
22nd Jul 2025384 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20253510 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025472 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025444 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025366 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025363 AMAQI
32°C29/36°C
23rd Jul 2025374 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255611 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025455 PMAQI
23rd Jul 2025436 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025348 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025373 AMAQI
32°C29/36°C
24th Jul 2025374 AMAQI
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025479 AMAQI
24th Jul 20255610 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256212 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025485 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025347 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025363 AMAQI
32°C29/37°C
25th Jul 2025384 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025519 AMAQI
25th Jul 20255810 AMAQI
25th Jul 20255811 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025531 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025433 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025315 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253310 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025383 AMAQI
32°C29/37°C
26th Jul 2025384 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025449 AMAQI
26th Jul 20255410 AMAQI
26th Jul 20255811 AMAQI
26th Jul 20256212 PMAQI
26th Jul 2025521 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025393 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253311 PMAQI
27th Jul 20253312 AMAQI
27th Jul 2025351 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
32°C29/37°C
27th Jul 2025384 AMAQI
27th Jul 2025405 AMAQI
27th Jul 2025406 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025389 AMAQI
27th Jul 20254810 AMAQI
27th Jul 20255611 AMAQI
27th Jul 20255012 PMAQI
27th Jul 2025461 PMAQI
27th Jul 2025422 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025344 PMAQI
27th Jul 2025305 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025373 AMAQI
32°C29/36°C
28th Jul 2025384 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025397 AMAQI
28th Jul 2025398 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253710 AMAQI
28th Jul 20254011 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025501 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025533 PMAQI
28th Jul 2025564 PMAQI
28th Jul 2025545 PMAQI
28th Jul 2025516 PMAQI
28th Jul 2025427 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253412 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025372 AMAQI
29th Jul 2025353 AMAQI
32°C29/37°C
29th Jul 2025384 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025329 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254711 AMAQI
29th Jul 20255112 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025307 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253212 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025363 AMAQI
32°C28/38°C
30th Jul 2025364 AMAQI
30th Jul 2025385 AMAQI
30th Jul 2025376 AMAQI
30th Jul 2025387 AMAQI
30th Jul 2025388 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025321 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025363 AMAQI
31°C28/36°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 20254012 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025382 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025267 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025279 PMAQI
31st Jul 20252910 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025333 AMAQI
29°C26/35°C
1st Aug 2025344 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253010 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025424 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025396 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20253110 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025373 AMAQI
29°C27/32°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253210 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025505 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025363 AMAQI
31°C27/37°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025484 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025477 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025449 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025381 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 2025437 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025639 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20258011 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025911 PMAQI
4th Aug 2025942 PMAQI
4th Aug 2025833 PMAQI
4th Aug 2025864 PMAQI
4th Aug 2025965 PMAQI
4th Aug 2025836 PMAQI
4th Aug 2025747 PMAQI
4th Aug 2025678 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025412 AMAQI
5th Aug 2025403 AMAQI
33°C30/38°C
5th Aug 2025514 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256310 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20255812 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025594 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025457 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025469 PMAQI
5th Aug 20254710 PMAQI
5th Aug 20254211 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025493 AMAQI
35°C30/39°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025449 AMAQI
6th Aug 20253910 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025534 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025556 PMAQI
6th Aug 2025577 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025499 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254811 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025523 AMAQI
33°C30/38°C
7th Aug 2025514 AMAQI
7th Aug 2025515 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025499 AMAQI
7th Aug 20254410 AMAQI
7th Aug 20254811 AMAQI
7th Aug 20253512 PMAQI
7th Aug 2025321 PMAQI
7th Aug 2025322 PMAQI
7th Aug 2025343 PMAQI
7th Aug 2025494 PMAQI
7th Aug 2025525 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025517 PMAQI
7th Aug 2025528 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255010 PMAQI
7th Aug 20255011 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025503 AMAQI
32°C29/34°C
8th Aug 2025484 AMAQI
8th Aug 2025485 AMAQI
8th Aug 2025486 AMAQI
8th Aug 2025497 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025429 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20253011 AMAQI
8th Aug 20253612 PMAQI
8th Aug 2025401 PMAQI
8th Aug 2025422 PMAQI
8th Aug 2025453 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025375 PMAQI
8th Aug 2025506 PMAQI
8th Aug 2025527 PMAQI
8th Aug 2025528 PMAQI
8th Aug 2025499 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254711 PMAQI
9th Aug 20254712 AMAQI
9th Aug 2025491 AMAQI
9th Aug 2025502 AMAQI
9th Aug 2025513 AMAQI
30°C25/36°C
9th Aug 2025504 AMAQI
9th Aug 2025495 AMAQI
9th Aug 2025496 AMAQI
9th Aug 2025497 AMAQI
9th Aug 2025498 AMAQI
9th Aug 2025409 AMAQI
9th Aug 20253610 AMAQI
9th Aug 20254011 AMAQI
9th Aug 20253912 PMAQI
9th Aug 2025441 PMAQI
9th Aug 2025462 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025584 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025566 PMAQI
9th Aug 2025537 PMAQI
9th Aug 2025528 PMAQI
9th Aug 2025529 PMAQI
9th Aug 20255210 PMAQI
9th Aug 20255211 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025491 AMAQI
10th Aug 2025482 AMAQI
10th Aug 2025483 AMAQI
29°C25/34°C
10th Aug 2025484 AMAQI
10th Aug 2025465 AMAQI
10th Aug 2025466 AMAQI
10th Aug 2025477 AMAQI
10th Aug 2025478 AMAQI
10th Aug 2025459 AMAQI
10th Aug 20253110 AMAQI
10th Aug 20252511 AMAQI
10th Aug 20252412 PMAQI
10th Aug 2025301 PMAQI
10th Aug 2025302 PMAQI
10th Aug 2025283 PMAQI
10th Aug 2025244 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025276 PMAQI
10th Aug 2025267 PMAQI
10th Aug 2025318 PMAQI
10th Aug 2025449 PMAQI
10th Aug 20254610 PMAQI
10th Aug 20254711 PMAQI
11th Aug 20254612 AMAQI
11th Aug 2025471 AMAQI
11th Aug 2025502 AMAQI
11th Aug 2025493 AMAQI
27°C26/27°C
11th Aug 2025494 AMAQI
11th Aug 2025475 AMAQI
11th Aug 2025476 AMAQI
11th Aug 2025477 AMAQI
11th Aug 2025478 AMAQI
11th Aug 2025339 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20252911 AMAQI
11th Aug 20253012 PMAQI
11th Aug 2025311 PMAQI
11th Aug 2025302 PMAQI
11th Aug 2025343 PMAQI
11th Aug 2025334 PMAQI
11th Aug 2025495 PMAQI
11th Aug 2025426 PMAQI
11th Aug 2025367 PMAQI
11th Aug 2025368 PMAQI
11th Aug 2025359 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253411 PMAQI
12th Aug 20253812 AMAQI
12th Aug 2025451 AMAQI
12th Aug 2025462 AMAQI
12th Aug 2025443 AMAQI
28°C27/30°C
12th Aug 2025434 AMAQI
4 AM12th Aug 2025415 AMAQI
12th Aug 2025416 AMAQI
12th Aug 2025427 AMAQI
12th Aug 2025428 AMAQI
12th Aug 2025249 AMAQI
12th Aug 20253010 AMAQI
12th Aug 20253911 AMAQI
11 AM6 PM
11 PM
3 AM
--°C/°C
昼間
平均最高時間
4 AM - 8 AM
44AQI
5 時間 / 日
150 時間 / 月
平均最低時間
9 AM - 10 AM
39AQI
2 時間 / 日
60 時間 / 月
過去30日間、昼間の最高AQIは 4 AM から 8 AM の間に記録され（平均 44）、最も低いAQIは 9 AM から 10 AM の間に記録され（平均 39）ました。
夜間
平均最高時間
12 AM - 3 AM
43AQI
4 時間 / 日
120 時間 / 月
平均最低時間
7 PM - 8 PM
39AQI
2 時間 / 日
60 時間 / 月
過去30日間、昼間の最高AQIは 12 AM から 3 AM の間に記録され（平均 43）、最も低いAQIは 7 PM から 8 PM の間に記録され（平均 39）ました。
2025 年間 vs 空気品質
Niikura, Niiza, Saitama, Japan
2025
87%
193
13%
29
過去224 日間の AQI カテゴリ別総日数（2025 年） (141 日残り)
良い
193 日適度
29 日悪い
0 日不健康
0 日深刻
0 日危険
0 日WHOの安全な 空気品質基準以下: 87%
健康リスクレベル:
低い
2025 年、87% の 224 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 低い ですが、特に脆弱な人々への長期的な影響は不確かです。
年間空気品質インサイト
Niikura, Niiza, Saitama, Japan
2025 年のAQIレベル
AQI
PM2.5
PM10
CO
SO2
NO2
O3
日月火水木金土
1月
2月
3月
4月
5月
6月
7月
8月
9月
10月
11月
12月
1st 1月 2025
33AQI
33AQI
2nd 1月 2025
34AQI
34AQI
3rd 1月 2025
25AQI
25AQI
4th 1月 2025
28AQI
28AQI
5th 1月 2025
38AQI
38AQI
6th 1月 2025
52AQI
52AQI
7th 1月 2025
33AQI
33AQI
8th 1月 2025
37AQI
37AQI
9th 1月 2025
31AQI
31AQI
10th 1月 2025
29AQI
29AQI
11th 1月 2025
30AQI
30AQI
12th 1月 2025
42AQI
42AQI
13th 1月 2025
32AQI
32AQI
14th 1月 2025
42AQI
42AQI
15th 1月 2025
39AQI
39AQI
16th 1月 2025
34AQI
34AQI
17th 1月 2025
32AQI
32AQI
18th 1月 2025
35AQI
35AQI
19th 1月 2025
50AQI
50AQI
20th 1月 2025
44AQI
44AQI
21st 1月 2025
45AQI
45AQI
22nd 1月 2025
41AQI
41AQI
23rd 1月 2025
52AQI
52AQI
24th 1月 2025
48AQI
48AQI
25th 1月 2025
40AQI
40AQI
26th 1月 2025
37AQI
37AQI
27th 1月 2025
38AQI
38AQI
28th 1月 2025
43AQI
43AQI
29th 1月 2025
32AQI
32AQI
30th 1月 2025
34AQI
34AQI
31st 1月 2025
30AQI
30AQI
1st 2月 2025
47AQI
47AQI
2nd 2月 2025
37AQI
37AQI
3rd 2月 2025
46AQI
46AQI
4th 2月 2025
34AQI
34AQI
5th 2月 2025
34AQI
34AQI
6th 2月 2025
28AQI
28AQI
7th 2月 2025
30AQI
30AQI
8th 2月 2025
29AQI
29AQI
9th 2月 2025
29AQI
29AQI
10th 2月 2025
27AQI
27AQI
11th 2月 2025
31AQI
31AQI
12th 2月 2025
41AQI
41AQI
13th 2月 2025
42AQI
42AQI
14th 2月 2025
33AQI
33AQI
15th 2月 2025
42AQI
42AQI
16th 2月 2025
43AQI
43AQI
17th 2月 2025
41AQI
41AQI
18th 2月 2025
34AQI
34AQI
19th 2月 2025
32AQI
32AQI
20th 2月 2025
29AQI
29AQI
21st 2月 2025
31AQI
31AQI
22nd 2月 2025
31AQI
31AQI
23rd 2月 2025
31AQI
31AQI
24th 2月 2025
33AQI
33AQI
25th 2月 2025
35AQI
35AQI
26th 2月 2025
38AQI
38AQI
27th 2月 2025
42AQI
42AQI
28th 2月 2025
56AQI
56AQI
1st 3月 2025
56AQI
56AQI
2nd 3月 2025
62AQI
62AQI
3rd 3月 2025
39AQI
39AQI
4th 3月 2025
39AQI
39AQI
5th 3月 2025
28AQI
28AQI
6th 3月 2025
35AQI
35AQI
7th 3月 2025
31AQI
31AQI
8th 3月 2025
39AQI
39AQI
9th 3月 2025
37AQI
37AQI
10th 3月 2025
37AQI
37AQI
11th 3月 2025
39AQI
39AQI
12th 3月 2025
50AQI
50AQI
13th 3月 2025
47AQI
47AQI
14th 3月 2025
43AQI
43AQI
15th 3月 2025
40AQI
40AQI
16th 3月 2025
28AQI
28AQI
17th 3月 2025
22AQI
22AQI
18th 3月 2025
26AQI
26AQI
19th 3月 2025
18AQI
18AQI
20th 3月 2025
26AQI
26AQI
21st 3月 2025
42AQI
42AQI
22nd 3月 2025
53AQI
53AQI
23rd 3月 2025
58AQI
58AQI
24th 3月 2025
59AQI
59AQI
25th 3月 2025
75AQI
75AQI
26th 3月 2025
78AQI
78AQI
27th 3月 2025
73AQI
73AQI
28th 3月 2025
50AQI
50AQI
29th 3月 2025
37AQI
37AQI
30th 3月 2025
41AQI
41AQI
31st 3月 2025
33AQI
33AQI
1st 4月 2025
30AQI
30AQI
2nd 4月 2025
22AQI
22AQI
3rd 4月 2025
24AQI
24AQI
4th 4月 2025
24AQI
24AQI
5th 4月 2025
29AQI
29AQI
6th 4月 2025
25AQI
25AQI
7th 4月 2025
32AQI
32AQI
8th 4月 2025
40AQI
40AQI
9th 4月 2025
30AQI
30AQI
10th 4月 2025
49AQI
49AQI
11th 4月 2025
42AQI
42AQI
12th 4月 2025
43AQI
43AQI
13th 4月 2025
36AQI
36AQI
14th 4月 2025
41AQI
41AQI
15th 4月 2025
33AQI
33AQI
16th 4月 2025
32AQI
32AQI
17th 4月 2025
48AQI
48AQI
18th 4月 2025
55AQI
55AQI
19th 4月 2025
66AQI
66AQI
20th 4月 2025
55AQI
55AQI
21st 4月 2025
50AQI
50AQI
22nd 4月 2025
48AQI
48AQI
23rd 4月 2025
32AQI
32AQI
24th 4月 2025
45AQI
45AQI
25th 4月 2025
47AQI
47AQI
26th 4月 2025
52AQI
52AQI
27th 4月 2025
54AQI
54AQI
28th 4月 2025
47AQI
47AQI
29th 4月 2025
36AQI
36AQI
30th 4月 2025
50AQI
50AQI
1st 5月 2025
42AQI
42AQI
2nd 5月 2025
34AQI
34AQI
3rd 5月 2025
30AQI
30AQI
4th 5月 2025
39AQI
39AQI
5th 5月 2025
33AQI
33AQI
6th 5月 2025
29AQI
29AQI
7th 5月 2025
24AQI
24AQI
8th 5月 2025
32AQI
32AQI
9th 5月 2025
33AQI
33AQI
10th 5月 2025
22AQI
22AQI
11th 5月 2025
25AQI
25AQI
12th 5月 2025
29AQI
29AQI
13th 5月 2025
36AQI
36AQI
14th 5月 2025
38AQI
38AQI
15th 5月 2025
39AQI
39AQI
16th 5月 2025
45AQI
45AQI
17th 5月 2025
29AQI
29AQI
18th 5月 2025
45AQI
45AQI
19th 5月 2025
46AQI
46AQI
20th 5月 2025
65AQI
65AQI
21st 5月 2025
58AQI
58AQI
22nd 5月 2025
46AQI
46AQI
23rd 5月 2025
47AQI
47AQI
24th 5月 2025
46AQI
46AQI
25th 5月 2025
33AQI
33AQI
26th 5月 2025
33AQI
33AQI
27th 5月 2025
26AQI
26AQI
28th 5月 2025
28AQI
28AQI
29th 5月 2025
33AQI
33AQI
30th 5月 2025
28AQI
28AQI
31st 5月 2025
19AQI
19AQI
1st 6月 2025
26AQI
26AQI
2nd 6月 2025
33AQI
33AQI
3rd 6月 2025
35AQI
35AQI
4th 6月 2025
30AQI
30AQI
5th 6月 2025
42AQI
42AQI
6th 6月 2025
46AQI
46AQI
7th 6月 2025
50AQI
50AQI
8th 6月 2025
59AQI
59AQI
9th 6月 2025
48AQI
48AQI
10th 6月 2025
37AQI
37AQI
11th 6月 2025
34AQI
34AQI
12th 6月 2025
41AQI
41AQI
13th 6月 2025
45AQI
45AQI
14th 6月 2025
37AQI
37AQI
15th 6月 2025
30AQI
30AQI
16th 6月 2025
36AQI
36AQI
17th 6月 2025
47AQI
47AQI
18th 6月 2025
43AQI
43AQI
19th 6月 2025
44AQI
44AQI
20th 6月 2025
42AQI
42AQI
21st 6月 2025
35AQI
35AQI
22nd 6月 2025
24AQI
24AQI
23rd 6月 2025
23AQI
23AQI
24th 6月 2025
21AQI
21AQI
25th 6月 2025
19AQI
19AQI
26th 6月 2025
21AQI
21AQI
27th 6月 2025
25AQI
25AQI
28th 6月 2025
25AQI
25AQI
29th 6月 2025
29AQI
29AQI
30th 6月 2025
34AQI
34AQI
1st 7月 2025
36AQI
36AQI
2nd 7月 2025
42AQI
42AQI
3rd 7月 2025
46AQI
46AQI
4th 7月 2025
47AQI
47AQI
5th 7月 2025
49AQI
49AQI
6th 7月 2025
56AQI
56AQI
7th 7月 2025
71AQI
71AQI
8th 7月 2025
76AQI
76AQI
9th 7月 2025
81AQI
81AQI
10th 7月 2025
65AQI
65AQI
11th 7月 2025
55AQI
55AQI
12th 7月 2025
56AQI
56AQI
13th 7月 2025
55AQI
55AQI
14th 7月 2025
47AQI
47AQI
15th 7月 2025
46AQI
46AQI
16th 7月 2025
45AQI
45AQI
17th 7月 2025
45AQI
45AQI
18th 7月 2025
41AQI
41AQI
19th 7月 2025
37AQI
37AQI
20th 7月 2025
37AQI
37AQI
21st 7月 2025
37AQI
37AQI
22nd 7月 2025
37AQI
37AQI
23rd 7月 2025
40AQI
40AQI
24th 7月 2025
41AQI
41AQI
25th 7月 2025
38AQI
38AQI
26th 7月 2025
38AQI
38AQI
27th 7月 2025
36AQI
36AQI
28th 7月 2025
39AQI
39AQI
29th 7月 2025
37AQI
37AQI
30th 7月 2025
33AQI
33AQI
31st 7月 2025
33AQI
33AQI
1st 8月 2025
33AQI
33AQI
2nd 8月 2025
39AQI
39AQI
3rd 8月 2025
44AQI
44AQI
4th 8月 2025
58AQI
58AQI
5th 8月 2025
51AQI
51AQI
6th 8月 2025
50AQI
50AQI
7th 8月 2025
48AQI
48AQI
8th 8月 2025
47AQI
47AQI
9th 8月 2025
49AQI
49AQI
10th 8月 2025
42AQI
42AQI
37AQI
36AQI
43AQI
41AQI
36AQI
35AQI
47AQI
46AQI
日数
1月2月3月4月5月6月7月8月9月10月11月12月総日数
202540AQI
29
2
27
1
23
8
25
5
29
2
29
1
23
8
8
2
193
29
記録された最高 AQI
7月47AQI
記録された最低 AQI
6月35AQI
202440AQI
29
2
26
3
23
8
15
15
26
5
25
5
18
13
30
1
27
3
26
5
25
5
31
301
65
記録された最高 AQI
4月53AQI
記録された最低 AQI
8月33AQI
202343AQI
21
10
17
11
18
13
17
13
24
7
17
13
19
12
29
2
28
2
21
10
19
10
20
11
250
114
記録された最高 AQI
4月51AQI
記録された最低 AQI
8月30AQI
202241AQI
26
4
17
4
18
13
18
11
22
9
19
11
16
5
1
28
26
5
19
11
30
1
240
74
記録された最高 AQI
6月49AQI
記録された最低 AQI
8月21AQI
202140AQI
22
9
20
8
22
7
2
26
4
25
6
26
4
29
2
25
6
28
2
27
4
19
11
23
8
292
71
2
記録された最高 AQI
3月46AQI
記録された最低 AQI
7月34AQI
202038AQI
10
3
17
4
17
1
19
11
30
1
19
12
18
1
28
3
18
12
20
11
196
59
記録された最高 AQI
6月47AQI
記録された最低 AQI
9月19AQI
過去6 年間の最も汚染された年と最も清浄な年
最も汚染された年
2023(平均)
43AQI最も清浄な年
2020(平均)
38AQINiikura の年間 2025 AQI（40）は、前年と比較して -1.6% (改善 AQI) の平均パーセント変動を示しています: 2020 (38), 2021 (40), 2022 (41), 2023 (43), 2024 (40)。
