Kumagaya, Saitama, Japan 历史空气质量分析
深入了解详细的空气质量数据，包括历史数据、月度模式和年度趋势，尽在掌握！
良好
050
适中
100
差
150
不健康
200
严重
300
危险
301+
八月空气质量分析
Kumagaya, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
28th Aug 2021
60AQI最低AQI记录于
8th Aug 2021
14AQI同日分析（7th August ）：
在过去5年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为42，属于良好空气质量。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：7th Aug - 8th Aug 2025
Kumagaya, Saitama, Japan
AQI
天
夜晚
.
4 AM7th Aug 2025
6 PM
3 AM8th Aug 2025
白天时间
平均最高时间
5AM7th Aug
47AQI
平均最低时间
3PM7th Aug
22AQI
夜晚时间
平均最高时间
2AM8th Aug
46AQI
平均最低时间
7PM7th Aug
36AQI
在过去的24小时内，
Kumagaya的AQI最高点为47，出现在天的5 AM；最低点为22，出现在天的3 PM。
日夜AQI趋势：Jul - Aug 2025
Kumagaya, 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
天
夜晚
9th Jul 2025654 AMAQI
9th Jul 2025695 AMAQI
9th Jul 2025696 AMAQI
9th Jul 2025697 AMAQI
9th Jul 2025698 AMAQI
9th Jul 2025859 AMAQI
9th Jul 20259010 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20258712 PMAQI
9th Jul 2025851 PMAQI
9th Jul 2025832 PMAQI
9th Jul 2025863 PMAQI
9th Jul 2025954 PMAQI
9th Jul 2025965 PMAQI
9th Jul 2025946 PMAQI
9th Jul 2025897 PMAQI
9th Jul 2025818 PMAQI
9th Jul 2025719 PMAQI
9th Jul 20256710 PMAQI
9th Jul 20256711 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025671 AMAQI
10th Jul 2025692 AMAQI
10th Jul 2025693 AMAQI
32°C28/37°C
10th Jul 2025704 AMAQI
10th Jul 2025735 AMAQI
10th Jul 2025736 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025738 AMAQI
10th Jul 2025479 AMAQI
10th Jul 20254810 AMAQI
10th Jul 20256211 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025741 PMAQI
10th Jul 2025732 PMAQI
10th Jul 2025713 PMAQI
10th Jul 2025714 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025427 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256112 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025692 AMAQI
11th Jul 2025693 AMAQI
29°C24/36°C
11th Jul 2025694 AMAQI
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025688 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025393 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025415 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255910 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20255912 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025663 AMAQI
23°C22/23°C
12th Jul 2025654 AMAQI
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025628 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025472 PMAQI
12th Jul 2025483 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025535 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025497 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255712 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
25°C22/29°C
13th Jul 2025604 AMAQI
13th Jul 2025595 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20253910 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025533 PMAQI
13th Jul 2025544 PMAQI
13th Jul 2025565 PMAQI
13th Jul 2025566 PMAQI
13th Jul 2025537 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
27°C23/32°C
14th Jul 2025584 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252312 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025395 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025377 PMAQI
14th Jul 2025418 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
26°C24/29°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20252010 AMAQI
15th Jul 20251711 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025331 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025343 PMAQI
15th Jul 2025334 PMAQI
15th Jul 2025315 PMAQI
15th Jul 2025326 PMAQI
15th Jul 2025327 PMAQI
15th Jul 2025318 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C26/33°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025379 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255111 AMAQI
16th Jul 20254012 PMAQI
16th Jul 2025381 PMAQI
16th Jul 2025392 PMAQI
16th Jul 2025343 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025356 PMAQI
16th Jul 2025277 PMAQI
16th Jul 2025298 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254512 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
29°C25/34°C
17th Jul 2025514 AMAQI
17th Jul 2025505 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20252411 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025371 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025355 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025458 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254512 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025493 AMAQI
29°C26/33°C
18th Jul 2025484 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025369 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20253812 PMAQI
18th Jul 2025401 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025419 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025473 AMAQI
29°C25/34°C
19th Jul 2025464 AMAQI
19th Jul 2025445 AMAQI
19th Jul 2025456 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025339 AMAQI
19th Jul 20252710 AMAQI
19th Jul 20253411 AMAQI
19th Jul 20253812 PMAQI
19th Jul 2025371 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025323 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
30°C26/35°C
20th Jul 2025444 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253611 AMAQI
20th Jul 20253812 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025373 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025405 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025389 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
31°C27/37°C
21st Jul 2025424 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253510 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254712 PMAQI
21st Jul 2025471 PMAQI
21st Jul 2025452 PMAQI
21st Jul 2025483 PMAQI
21st Jul 2025474 PMAQI
21st Jul 2025485 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025398 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
32°C27/38°C
22nd Jul 2025404 AMAQI
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254911 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025442 PMAQI
22nd Jul 2025493 PMAQI
22nd Jul 2025504 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025428 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253511 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
33°C28/38°C
23rd Jul 2025394 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20255110 AMAQI
23rd Jul 20255911 AMAQI
23rd Jul 20256112 PMAQI
23rd Jul 2025591 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025583 PMAQI
23rd Jul 2025614 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20254110 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254112 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025393 AMAQI
32°C27/38°C
24th Jul 2025404 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025519 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255811 AMAQI
24th Jul 20255812 PMAQI
24th Jul 2025571 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025595 PMAQI
24th Jul 2025556 PMAQI
24th Jul 2025507 PMAQI
24th Jul 2025448 PMAQI
24th Jul 2025429 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025402 AMAQI
25th Jul 2025403 AMAQI
32°C27/38°C
25th Jul 2025424 AMAQI
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20255010 AMAQI
25th Jul 20256011 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025591 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025613 PMAQI
25th Jul 2025604 PMAQI
25th Jul 2025555 PMAQI
25th Jul 2025496 PMAQI
25th Jul 2025477 PMAQI
25th Jul 2025458 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254210 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025433 AMAQI
32°C28/39°C
26th Jul 2025444 AMAQI
26th Jul 2025475 AMAQI
26th Jul 2025466 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255910 AMAQI
26th Jul 20256211 AMAQI
26th Jul 20256112 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025582 PMAQI
26th Jul 2025593 PMAQI
26th Jul 2025594 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025416 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025468 PMAQI
26th Jul 2025469 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254411 PMAQI
27th Jul 20254212 AMAQI
27th Jul 2025421 AMAQI
27th Jul 2025432 AMAQI
27th Jul 2025433 AMAQI
32°C27/39°C
27th Jul 2025454 AMAQI
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025489 AMAQI
27th Jul 20255210 AMAQI
27th Jul 20255511 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025541 PMAQI
27th Jul 2025542 PMAQI
27th Jul 2025553 PMAQI
27th Jul 2025474 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025401 AMAQI
28th Jul 2025462 AMAQI
28th Jul 2025463 AMAQI
33°C28/38°C
28th Jul 2025464 AMAQI
28th Jul 2025485 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025477 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20255211 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025491 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025493 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025528 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254411 PMAQI
29th Jul 20254512 AMAQI
29th Jul 2025441 AMAQI
29th Jul 2025442 AMAQI
29th Jul 2025433 AMAQI
33°C28/38°C
29th Jul 2025444 AMAQI
29th Jul 2025455 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025467 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025369 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025491 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025496 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025408 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025452 AMAQI
30th Jul 2025453 AMAQI
33°C28/39°C
30th Jul 2025454 AMAQI
30th Jul 2025465 AMAQI
30th Jul 2025476 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025468 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20251810 AMAQI
30th Jul 20252011 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025282 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025356 PMAQI
30th Jul 2025377 PMAQI
30th Jul 2025408 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253912 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025442 AMAQI
31st Jul 2025433 AMAQI
31°C27/37°C
31st Jul 2025424 AMAQI
31st Jul 2025425 AMAQI
31st Jul 2025426 AMAQI
31st Jul 2025427 AMAQI
31st Jul 2025428 AMAQI
31st Jul 2025429 AMAQI
31st Jul 20254210 AMAQI
31st Jul 20254311 AMAQI
31st Jul 20254612 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025412 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025394 PMAQI
31st Jul 2025335 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025363 AMAQI
30°C26/36°C
1st Aug 2025374 AMAQI
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025379 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025361 PMAQI
1st Aug 2025322 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025434 PMAQI
1st Aug 2025375 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20253410 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
28°C26/32°C
2nd Aug 2025404 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025339 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025351 PMAQI
2nd Aug 2025492 PMAQI
2nd Aug 2025493 PMAQI
2nd Aug 2025384 PMAQI
2nd Aug 2025415 PMAQI
2nd Aug 2025426 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
32°C26/39°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025396 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255211 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025513 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20253910 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
32°C28/38°C
4th Aug 2025414 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025579 AMAQI
4th Aug 20256210 AMAQI
4th Aug 20257111 AMAQI
4th Aug 20257212 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025792 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025905 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025412 AMAQI
5th Aug 2025403 AMAQI
33°C28/39°C
5th Aug 2025504 AMAQI
5th Aug 2025525 AMAQI
5th Aug 2025526 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025528 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255711 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025438 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254710 PMAQI
5th Aug 20254111 PMAQI
6th Aug 20254312 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025483 AMAQI
34°C29/40°C
6th Aug 2025514 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025517 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025409 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20253711 AMAQI
6th Aug 20254712 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025493 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025485 PMAQI
6th Aug 2025436 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025479 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254511 PMAQI
7th Aug 20254212 AMAQI
7th Aug 2025471 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025483 AMAQI
33°C28/39°C
7th Aug 2025464 AMAQI
7th Aug 2025475 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025448 AMAQI
7th Aug 2025369 AMAQI
7th Aug 20253710 AMAQI
7th Aug 20254311 AMAQI
7th Aug 20253212 PMAQI
7th Aug 2025311 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025223 PMAQI
7th Aug 2025274 PMAQI
7th Aug 2025295 PMAQI
7th Aug 2025356 PMAQI
7th Aug 2025367 PMAQI
7th Aug 2025408 PMAQI
7th Aug 2025439 PMAQI
7th Aug 20254210 PMAQI
7th Aug 20254311 PMAQI
8th Aug 20254212 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025462 AMAQI
8th Aug 2025463 AMAQI
30°C28/33°C
8th Aug 2025464 AMAQI
4 AM8th Aug 2025425 AMAQI
8th Aug 2025426 AMAQI
8th Aug 2025417 AMAQI
8th Aug 2025418 AMAQI
8th Aug 2025299 AMAQI
8th Aug 20252410 AMAQI
8th Aug 20252711 AMAQI
11 AM8th Aug 20252812 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025282 PMAQI
8th Aug 2025303 PMAQI
6 PM
11 PM
3 AM
--°C/°C
白天时间
平均最高时间
4 AM - 8 AM
49AQI
5 小时 / 天
150 小时 / 月
平均最低时间
9 AM - 10 AM
40AQI
2 小时 / 天
60 小时 / 月
过去30天中，白天AQI最高值为4 AM到8 AM（平均49），最低值为9 AM到10 AM（平均40）。
夜晚时间
平均最高时间
12 AM - 3 AM
47AQI
4 小时 / 天
120 小时 / 月
平均最低时间
7 PM - 11 PM
44AQI
5 小时 / 天
150 小时 / 月
过去30天中，夜间AQI最高值为12 AM到3 AM（平均47），最低值为7 PM到11 PM（平均44）。
2025空气质量与天数对比
Kumagaya, Saitama, Japan
2025
83%
181
17%
38
在2025年的最后220天中，不同AQI类别的总天数 (剩余 145 天)
良好
181 天数适中
38 天数差
0 天数不健康
0 天数严重
0 天数危险
0 天数在WHO安全空气质量限制内：83%
健康风险级别:
低
在2025年中，83%的220天在WHO的安全空气质量限制内，健康问题的风险是低，特别是对易感人群有潜在影响。
年度空气质量洞察
Kumagaya, Saitama, Japan
2025年AQI水平
AQI
PM2.5
PM10
CO
SO2
NO2
O3
周日周一周二周三周四周五周六
一月
二月
三月
四月
五月
六月
七月
八月
九月
十月
十一月
十二月
1st 一月 2025
30AQI
30AQI
2nd 一月 2025
29AQI
29AQI
3rd 一月 2025
26AQI
26AQI
4th 一月 2025
27AQI
27AQI
5th 一月 2025
37AQI
37AQI
6th 一月 2025
51AQI
51AQI
7th 一月 2025
33AQI
33AQI
8th 一月 2025
36AQI
36AQI
9th 一月 2025
29AQI
29AQI
10th 一月 2025
27AQI
27AQI
11th 一月 2025
26AQI
26AQI
12th 一月 2025
38AQI
38AQI
13th 一月 2025
29AQI
29AQI
14th 一月 2025
34AQI
34AQI
15th 一月 2025
33AQI
33AQI
16th 一月 2025
33AQI
33AQI
17th 一月 2025
30AQI
30AQI
18th 一月 2025
35AQI
35AQI
19th 一月 2025
45AQI
45AQI
20th 一月 2025
44AQI
44AQI
21st 一月 2025
47AQI
47AQI
22nd 一月 2025
40AQI
40AQI
23rd 一月 2025
48AQI
48AQI
24th 一月 2025
51AQI
51AQI
25th 一月 2025
39AQI
39AQI
26th 一月 2025
38AQI
38AQI
27th 一月 2025
40AQI
40AQI
28th 一月 2025
45AQI
45AQI
29th 一月 2025
34AQI
34AQI
30th 一月 2025
35AQI
35AQI
31st 一月 2025
31AQI
31AQI
1st 二月 2025
42AQI
42AQI
2nd 二月 2025
45AQI
45AQI
3rd 二月 2025
45AQI
45AQI
4th 二月 2025
38AQI
38AQI
5th 二月 2025
36AQI
36AQI
6th 二月 2025
30AQI
30AQI
7th 二月 2025
33AQI
33AQI
8th 二月 2025
31AQI
31AQI
9th 二月 2025
30AQI
30AQI
10th 二月 2025
29AQI
29AQI
11th 二月 2025
31AQI
31AQI
12th 二月 2025
40AQI
40AQI
13th 二月 2025
34AQI
34AQI
14th 二月 2025
34AQI
34AQI
15th 二月 2025
31AQI
31AQI
16th 二月 2025
41AQI
41AQI
17th 二月 2025
37AQI
37AQI
18th 二月 2025
33AQI
33AQI
19th 二月 2025
31AQI
31AQI
20th 二月 2025
31AQI
31AQI
21st 二月 2025
32AQI
32AQI
22nd 二月 2025
32AQI
32AQI
23rd 二月 2025
33AQI
33AQI
24th 二月 2025
33AQI
33AQI
25th 二月 2025
36AQI
36AQI
26th 二月 2025
39AQI
39AQI
27th 二月 2025
44AQI
44AQI
28th 二月 2025
54AQI
54AQI
1st 三月 2025
54AQI
54AQI
2nd 三月 2025
59AQI
59AQI
3rd 三月 2025
41AQI
41AQI
4th 三月 2025
39AQI
39AQI
5th 三月 2025
28AQI
28AQI
6th 三月 2025
34AQI
34AQI
7th 三月 2025
33AQI
33AQI
8th 三月 2025
43AQI
43AQI
9th 三月 2025
38AQI
38AQI
10th 三月 2025
41AQI
41AQI
11th 三月 2025
48AQI
48AQI
12th 三月 2025
53AQI
53AQI
13th 三月 2025
53AQI
53AQI
14th 三月 2025
43AQI
43AQI
15th 三月 2025
45AQI
45AQI
16th 三月 2025
27AQI
27AQI
17th 三月 2025
24AQI
24AQI
18th 三月 2025
27AQI
27AQI
19th 三月 2025
19AQI
19AQI
20th 三月 2025
27AQI
27AQI
21st 三月 2025
39AQI
39AQI
22nd 三月 2025
49AQI
49AQI
23rd 三月 2025
57AQI
57AQI
24th 三月 2025
63AQI
63AQI
25th 三月 2025
75AQI
75AQI
26th 三月 2025
76AQI
76AQI
27th 三月 2025
74AQI
74AQI
28th 三月 2025
60AQI
60AQI
29th 三月 2025
37AQI
37AQI
30th 三月 2025
41AQI
41AQI
31st 三月 2025
33AQI
33AQI
1st 四月 2025
35AQI
35AQI
2nd 四月 2025
22AQI
22AQI
3rd 四月 2025
25AQI
25AQI
4th 四月 2025
22AQI
22AQI
5th 四月 2025
32AQI
32AQI
6th 四月 2025
27AQI
27AQI
7th 四月 2025
34AQI
34AQI
8th 四月 2025
41AQI
41AQI
9th 四月 2025
30AQI
30AQI
10th 四月 2025
49AQI
49AQI
11th 四月 2025
43AQI
43AQI
12th 四月 2025
45AQI
45AQI
13th 四月 2025
32AQI
32AQI
14th 四月 2025
30AQI
30AQI
15th 四月 2025
25AQI
25AQI
16th 四月 2025
28AQI
28AQI
17th 四月 2025
45AQI
45AQI
18th 四月 2025
55AQI
55AQI
19th 四月 2025
69AQI
69AQI
20th 四月 2025
64AQI
64AQI
21st 四月 2025
48AQI
48AQI
22nd 四月 2025
56AQI
56AQI
23rd 四月 2025
36AQI
36AQI
24th 四月 2025
47AQI
47AQI
25th 四月 2025
44AQI
44AQI
26th 四月 2025
53AQI
53AQI
27th 四月 2025
51AQI
51AQI
28th 四月 2025
56AQI
56AQI
29th 四月 2025
40AQI
40AQI
30th 四月 2025
51AQI
51AQI
1st 五月 2025
46AQI
46AQI
2nd 五月 2025
34AQI
34AQI
3rd 五月 2025
34AQI
34AQI
4th 五月 2025
38AQI
38AQI
5th 五月 2025
36AQI
36AQI
6th 五月 2025
33AQI
33AQI
7th 五月 2025
27AQI
27AQI
8th 五月 2025
34AQI
34AQI
9th 五月 2025
35AQI
35AQI
10th 五月 2025
25AQI
25AQI
11th 五月 2025
23AQI
23AQI
12th 五月 2025
24AQI
24AQI
13th 五月 2025
37AQI
37AQI
14th 五月 2025
42AQI
42AQI
15th 五月 2025
43AQI
43AQI
16th 五月 2025
49AQI
49AQI
17th 五月 2025
33AQI
33AQI
18th 五月 2025
45AQI
45AQI
19th 五月 2025
47AQI
47AQI
20th 五月 2025
59AQI
59AQI
21st 五月 2025
67AQI
67AQI
22nd 五月 2025
57AQI
57AQI
23rd 五月 2025
53AQI
53AQI
24th 五月 2025
50AQI
50AQI
25th 五月 2025
35AQI
35AQI
26th 五月 2025
34AQI
34AQI
27th 五月 2025
32AQI
32AQI
28th 五月 2025
31AQI
31AQI
29th 五月 2025
37AQI
37AQI
30th 五月 2025
32AQI
32AQI
31st 五月 2025
24AQI
24AQI
1st 六月 2025
24AQI
24AQI
2nd 六月 2025
34AQI
34AQI
3rd 六月 2025
36AQI
36AQI
4th 六月 2025
29AQI
29AQI
5th 六月 2025
41AQI
41AQI
6th 六月 2025
46AQI
46AQI
7th 六月 2025
53AQI
53AQI
8th 六月 2025
64AQI
64AQI
9th 六月 2025
57AQI
57AQI
10th 六月 2025
42AQI
42AQI
11th 六月 2025
36AQI
36AQI
12th 六月 2025
43AQI
43AQI
13th 六月 2025
49AQI
49AQI
14th 六月 2025
42AQI
42AQI
15th 六月 2025
31AQI
31AQI
16th 六月 2025
37AQI
37AQI
17th 六月 2025
47AQI
47AQI
18th 六月 2025
44AQI
44AQI
19th 六月 2025
47AQI
47AQI
20th 六月 2025
47AQI
47AQI
21st 六月 2025
42AQI
42AQI
22nd 六月 2025
35AQI
35AQI
23rd 六月 2025
35AQI
35AQI
24th 六月 2025
34AQI
34AQI
25th 六月 2025
28AQI
28AQI
26th 六月 2025
30AQI
30AQI
27th 六月 2025
35AQI
35AQI
28th 六月 2025
35AQI
35AQI
29th 六月 2025
40AQI
40AQI
30th 六月 2025
44AQI
44AQI
1st 七月 2025
46AQI
46AQI
2nd 七月 2025
46AQI
46AQI
3rd 七月 2025
49AQI
49AQI
4th 七月 2025
49AQI
49AQI
5th 七月 2025
51AQI
51AQI
6th 七月 2025
55AQI
55AQI
7th 七月 2025
72AQI
72AQI
8th 七月 2025
75AQI
75AQI
9th 七月 2025
77AQI
77AQI
10th 七月 2025
63AQI
63AQI
11th 七月 2025
52AQI
52AQI
12th 七月 2025
54AQI
54AQI
13th 七月 2025
55AQI
55AQI
14th 七月 2025
46AQI
46AQI
15th 七月 2025
43AQI
43AQI
16th 七月 2025
45AQI
45AQI
17th 七月 2025
43AQI
43AQI
18th 七月 2025
41AQI
41AQI
19th 七月 2025
38AQI
38AQI
20th 七月 2025
38AQI
38AQI
21st 七月 2025
41AQI
41AQI
22nd 七月 2025
42AQI
42AQI
23rd 七月 2025
46AQI
46AQI
24th 七月 2025
47AQI
47AQI
25th 七月 2025
47AQI
47AQI
26th 七月 2025
48AQI
48AQI
27th 七月 2025
45AQI
45AQI
28th 七月 2025
46AQI
46AQI
29th 七月 2025
45AQI
45AQI
30th 七月 2025
37AQI
37AQI
31st 七月 2025
38AQI
38AQI
1st 八月 2025
34AQI
34AQI
2nd 八月 2025
39AQI
39AQI
3rd 八月 2025
43AQI
43AQI
4th 八月 2025
56AQI
56AQI
5th 八月 2025
49AQI
49AQI
6th 八月 2025
48AQI
48AQI
7th 八月 2025
42AQI
42AQI
36AQI
36AQI
45AQI
41AQI
39AQI
40AQI
49AQI
44AQI
天数
一月二月三月四月五月六月七月八月九月十月十一月十二月总天数
202541AQI
29
2
27
1
21
10
22
8
27
4
27
3
22
9
6
1
181
38
最高AQI记录于
七月49AQI
最低AQI记录于
二月36AQI
202440AQI
28
3
26
3
25
6
15
15
25
6
23
7
18
13
30
1
28
2
28
3
27
3
30
1
303
63
最高AQI记录于
四月53AQI
最低AQI记录于
八月32AQI
202343AQI
26
5
21
7
17
14
14
16
22
9
19
11
17
14
31
30
27
4
20
9
21
10
265
99
最高AQI记录于
四月52AQI
最低AQI记录于
八月30AQI
202241AQI
27
4
17
5
18
13
17
13
23
8
19
11
18
3
1
27
1
25
6
21
9
31
244
73
最高AQI记录于
四月49AQI
最低AQI记录于
十二月32AQI
202139AQI
23
8
22
6
20
10
1
25
5
25
6
23
7
29
2
28
3
29
1
26
5
20
10
27
4
297
67
1
最高AQI记录于
三月47AQI
最低AQI记录于
八月33AQI
202038AQI
9
4
16
5
18
26
4
30
1
20
11
18
1
25
6
17
13
24
7
203
52
最高AQI记录于
十一月46AQI
最低AQI记录于
九月27AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2023(平均)
43AQI污染最轻的记录年份
2020(平均)
38AQIKumagaya的年度2025 AQI（41）相比之前几年的平均百分比变化为1.7% (恶化 AQI)：2020 (38), 2021 (39), 2022 (41), 2023 (43), 2024 (40)。
