Katahira, Tama, Tokyo, 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
Katahira, Tama, Tokyo, 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
74AQI最低AQI记录于
14th Aug 2021
10AQI同日分析（6th 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50，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
Katahira, Tama, Tokyo, 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
12AMNaNth undefined
AQI
平均最低时间
12AMNaNth undefined
AQI
夜晚时间
平均最高时间
11AM7th Aug
52AQI
平均最低时间
3PM7th Aug
27AQI
在过去的24小时内，
Katahira的AQI最高点为52，出现在夜晚的11 AM；最低点为27，出现在夜晚的3 PM。
日夜AQI趋势：Jul - Aug 2025
Katahira, Tama, Tokyo, 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 2025705 AMAQI
9th Jul 2025716 AMAQI
9th Jul 2025707 AMAQI
9th Jul 2025708 AMAQI
9th Jul 2025989 AMAQI
9th Jul 202511210 AMAQI
9th Jul 202512211 AMAQI
9th Jul 202512812 PMAQI
9th Jul 20251091 PMAQI
9th Jul 2025942 PMAQI
9th Jul 2025763 PMAQI
9th Jul 2025824 PMAQI
9th Jul 2025685 PMAQI
9th Jul 2025826 PMAQI
9th Jul 2025697 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025659 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256111 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025702 AMAQI
10th Jul 2025703 AMAQI
29°C26/33°C
10th Jul 2025724 AMAQI
10th Jul 2025775 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025777 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025449 AMAQI
10th Jul 20254210 AMAQI
10th Jul 20256111 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025441 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025313 PMAQI
10th Jul 2025324 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025316 PMAQI
10th Jul 2025337 PMAQI
10th Jul 2025418 PMAQI
10th Jul 2025599 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025631 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
29°C24/34°C
11th Jul 2025694 AMAQI
11th Jul 2025665 AMAQI
11th Jul 2025666 AMAQI
11th Jul 2025667 AMAQI
11th Jul 2025668 AMAQI
11th Jul 2025319 AMAQI
11th Jul 20251710 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20252812 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025384 PMAQI
11th Jul 2025395 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025418 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025611 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025663 AMAQI
24°C23/27°C
12th Jul 2025644 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025501 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025536 PMAQI
12th Jul 2025527 PMAQI
12th Jul 2025548 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025623 AMAQI
25°C22/29°C
13th Jul 2025614 AMAQI
13th Jul 2025595 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20254312 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
27°C24/31°C
14th Jul 2025594 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20251911 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025214 PMAQI
14th Jul 2025225 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
26°C25/29°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20251510 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025302 PMAQI
15th Jul 2025353 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025308 PMAQI
15th Jul 2025449 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254711 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
27°C26/29°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025529 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20252312 PMAQI
16th Jul 2025251 PMAQI
16th Jul 2025282 PMAQI
16th Jul 2025253 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025207 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254311 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
27°C25/30°C
17th Jul 2025524 AMAQI
17th Jul 2025515 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025289 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025427 PMAQI
17th Jul 2025508 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025513 AMAQI
28°C25/31°C
18th Jul 2025504 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025486 AMAQI
18th Jul 2025477 AMAQI
18th Jul 2025478 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252311 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025231 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025503 AMAQI
27°C24/31°C
19th Jul 2025464 AMAQI
19th Jul 2025445 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20251712 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025175 PMAQI
19th Jul 2025176 PMAQI
19th Jul 2025187 PMAQI
19th Jul 2025248 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20252910 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20253212 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
28°C25/31°C
20th Jul 2025444 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025231 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025163 PMAQI
20th Jul 2025164 PMAQI
20th Jul 2025155 PMAQI
20th Jul 2025176 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
29°C25/32°C
21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025377 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025383 PMAQI
21st Jul 2025344 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025337 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252812 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
30°C27/34°C
22nd Jul 2025384 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20253710 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025531 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025208 PMAQI
22nd Jul 2025259 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025373 AMAQI
30°C27/35°C
23rd Jul 2025384 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20256012 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253111 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025373 AMAQI
30°C27/34°C
24th Jul 2025384 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025509 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20256211 AMAQI
24th Jul 20256212 PMAQI
24th Jul 2025611 PMAQI
24th Jul 2025592 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025396 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253511 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025341 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025373 AMAQI
30°C27/35°C
25th Jul 2025404 AMAQI
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20254710 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20255312 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025323 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025255 PMAQI
25th Jul 2025306 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253211 PMAQI
26th Jul 20253112 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025403 AMAQI
31°C27/34°C
26th Jul 2025404 AMAQI
26th Jul 2025425 AMAQI
26th Jul 2025416 AMAQI
26th Jul 2025427 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025489 AMAQI
26th Jul 20255310 AMAQI
26th Jul 20254611 AMAQI
26th Jul 20254212 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025362 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025277 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253410 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025331 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
30°C27/35°C
27th Jul 2025384 AMAQI
27th Jul 2025395 AMAQI
27th Jul 2025396 AMAQI
27th Jul 2025397 AMAQI
27th Jul 2025398 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20252811 AMAQI
27th Jul 20253212 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025312 PMAQI
27th Jul 2025273 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025372 AMAQI
28th Jul 2025383 AMAQI
30°C27/34°C
28th Jul 2025384 AMAQI
28th Jul 2025375 AMAQI
28th Jul 2025366 AMAQI
28th Jul 2025367 AMAQI
28th Jul 2025368 AMAQI
28th Jul 2025339 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20254511 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025521 PMAQI
28th Jul 2025522 PMAQI
28th Jul 2025443 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025246 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252912 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025362 AMAQI
29th Jul 2025353 AMAQI
30°C27/35°C
29th Jul 2025384 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025396 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025439 AMAQI
29th Jul 20255510 AMAQI
29th Jul 20255311 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025584 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025456 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025308 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025352 AMAQI
30th Jul 2025363 AMAQI
30°C26/36°C
30th Jul 2025374 AMAQI
30th Jul 2025405 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025407 AMAQI
30th Jul 2025408 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20251410 AMAQI
30th Jul 20251811 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025251 PMAQI
30th Jul 2025292 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025317 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025363 AMAQI
30°C27/36°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 20254211 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025401 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025314 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025353 AMAQI
29°C26/34°C
1st Aug 2025344 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025378 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025401 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025353 PMAQI
1st Aug 2025404 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025376 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
28°C26/32°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20253911 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025408 PMAQI
2nd Aug 2025399 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025363 AMAQI
31°C27/35°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254810 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI
31°C27/37°C
4th Aug 2025434 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025437 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258312 PMAQI
4th Aug 2025961 PMAQI
4th Aug 20251002 PMAQI
4th Aug 2025903 PMAQI
4th Aug 2025924 PMAQI
4th Aug 20251005 PMAQI
4th Aug 2025936 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025708 PMAQI
4th Aug 2025599 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025413 AMAQI
31°C28/36°C
5th Aug 2025514 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025599 AMAQI
5th Aug 20256510 AMAQI
5th Aug 20256311 AMAQI
5th Aug 20255212 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025573 PMAQI
5th Aug 2025614 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025507 PMAQI
5th Aug 2025518 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI
33°C28/38°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025536 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025449 AMAQI
6th Aug 20254310 AMAQI
6th Aug 20254211 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025493 PMAQI
6th Aug 2025494 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025587 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025509 PMAQI
6th Aug 20255110 PMAQI
6th Aug 20255011 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025491 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025523 AMAQI
33°C29/37°C
7th Aug 2025514 AMAQI
7th Aug 2025515 AMAQI
7th Aug 2025506 AMAQI
7th Aug 2025457 AMAQI
7th Aug 2025518 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20254810 AMAQI
7th Aug 20255211 AMAQI
7th Aug 20253712 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025282 PMAQI
7th Aug 2025273 PMAQI
7th Aug 2025414 PMAQI
7th Aug 2025495 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025507 PMAQI
7th Aug 2025498 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255110 PMAQI
7th Aug 20255011 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025503 AMAQI
--°C/°C
8th Aug 2025484 AMAQI
4 AM8th Aug 2025485 AMAQI
8th Aug 2025486 AMAQI
11 AM
6 PM
11 PM
3 AM
--°C/°C
白天时间
平均最高时间
4 AM - 8 AM
47AQI
5 小时 / 天
150 小时 / 月
平均最低时间
5 PM - 6 PM
39AQI
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47），最低值为5 PM到6 PM（平均39）。
夜晚时间
平均最高时间
2 AM - 3 AM
47AQI
2 小时 / 天
60 小时 / 月
平均最低时间
7 PM
36AQI
1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为2 AM到3 AM（平均47），最低值为7 PM到7 PM（平均36）。
2025空气质量与天数对比
Katahira, Tama, Tokyo, Japan
2025
94%
206
6%
12
在2025年的最后219天中，不同AQI类别的总天数 (剩余 146 天)
良好
206 天数适中
12 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：94%
健康风险级别:
非常低
在2025年中，94%的219天在WHO的安全空气质量限制内。健康问题的风险是非常低，但长期影响仍不明确。
年度空气质量洞察
Katahira, Tama, Tokyo, 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
28AQI
28AQI
2nd 一月 2025
31AQI
31AQI
3rd 一月 2025
24AQI
24AQI
4th 一月 2025
28AQI
28AQI
5th 一月 2025
24AQI
24AQI
6th 一月 2025
48AQI
48AQI
7th 一月 2025
30AQI
30AQI
8th 一月 2025
36AQI
36AQI
9th 一月 2025
30AQI
30AQI
10th 一月 2025
27AQI
27AQI
11th 一月 2025
26AQI
26AQI
12th 一月 2025
27AQI
27AQI
13th 一月 2025
30AQI
30AQI
14th 一月 2025
26AQI
26AQI
15th 一月 2025
33AQI
33AQI
16th 一月 2025
24AQI
24AQI
17th 一月 2025
28AQI
28AQI
18th 一月 2025
27AQI
27AQI
19th 一月 2025
30AQI
30AQI
20th 一月 2025
30AQI
30AQI
21st 一月 2025
31AQI
31AQI
22nd 一月 2025
37AQI
37AQI
23rd 一月 2025
37AQI
37AQI
24th 一月 2025
38AQI
38AQI
25th 一月 2025
36AQI
36AQI
26th 一月 2025
33AQI
33AQI
27th 一月 2025
29AQI
29AQI
28th 一月 2025
31AQI
31AQI
29th 一月 2025
30AQI
30AQI
30th 一月 2025
30AQI
30AQI
31st 一月 2025
28AQI
28AQI
1st 二月 2025
25AQI
25AQI
2nd 二月 2025
25AQI
25AQI
3rd 二月 2025
31AQI
31AQI
4th 二月 2025
32AQI
32AQI
5th 二月 2025
30AQI
30AQI
6th 二月 2025
29AQI
29AQI
7th 二月 2025
27AQI
27AQI
8th 二月 2025
29AQI
29AQI
9th 二月 2025
28AQI
28AQI
10th 二月 2025
27AQI
27AQI
11th 二月 2025
30AQI
30AQI
12th 二月 2025
28AQI
28AQI
13th 二月 2025
32AQI
32AQI
14th 二月 2025
29AQI
29AQI
15th 二月 2025
30AQI
30AQI
16th 二月 2025
32AQI
32AQI
17th 二月 2025
34AQI
34AQI
18th 二月 2025
30AQI
30AQI
19th 二月 2025
30AQI
30AQI
20th 二月 2025
29AQI
29AQI
21st 二月 2025
30AQI
30AQI
22nd 二月 2025
30AQI
30AQI
23rd 二月 2025
32AQI
32AQI
24th 二月 2025
32AQI
32AQI
25th 二月 2025
34AQI
34AQI
26th 二月 2025
34AQI
34AQI
27th 二月 2025
37AQI
37AQI
28th 二月 2025
41AQI
41AQI
1st 三月 2025
54AQI
54AQI
2nd 三月 2025
44AQI
44AQI
3rd 三月 2025
40AQI
40AQI
4th 三月 2025
30AQI
30AQI
5th 三月 2025
27AQI
27AQI
6th 三月 2025
30AQI
30AQI
7th 三月 2025
32AQI
32AQI
8th 三月 2025
31AQI
31AQI
9th 三月 2025
35AQI
35AQI
10th 三月 2025
33AQI
33AQI
11th 三月 2025
33AQI
33AQI
12th 三月 2025
34AQI
34AQI
13th 三月 2025
38AQI
38AQI
14th 三月 2025
27AQI
27AQI
15th 三月 2025
25AQI
25AQI
16th 三月 2025
18AQI
18AQI
17th 三月 2025
18AQI
18AQI
18th 三月 2025
17AQI
17AQI
19th 三月 2025
15AQI
15AQI
20th 三月 2025
18AQI
18AQI
21st 三月 2025
24AQI
24AQI
22nd 三月 2025
26AQI
26AQI
23rd 三月 2025
27AQI
27AQI
24th 三月 2025
28AQI
28AQI
25th 三月 2025
45AQI
45AQI
26th 三月 2025
58AQI
58AQI
27th 三月 2025
55AQI
55AQI
28th 三月 2025
37AQI
37AQI
29th 三月 2025
30AQI
30AQI
30th 三月 2025
30AQI
30AQI
31st 三月 2025
32AQI
32AQI
1st 四月 2025
22AQI
22AQI
2nd 四月 2025
21AQI
21AQI
3rd 四月 2025
18AQI
18AQI
4th 四月 2025
19AQI
19AQI
5th 四月 2025
18AQI
18AQI
6th 四月 2025
16AQI
16AQI
7th 四月 2025
17AQI
17AQI
8th 四月 2025
20AQI
20AQI
9th 四月 2025
20AQI
20AQI
10th 四月 2025
22AQI
22AQI
11th 四月 2025
24AQI
24AQI
12th 四月 2025
22AQI
22AQI
13th 四月 2025
20AQI
20AQI
14th 四月 2025
23AQI
23AQI
15th 四月 2025
21AQI
21AQI
16th 四月 2025
21AQI
21AQI
17th 四月 2025
26AQI
26AQI
18th 四月 2025
31AQI
31AQI
19th 四月 2025
35AQI
35AQI
20th 四月 2025
28AQI
28AQI
21st 四月 2025
26AQI
26AQI
22nd 四月 2025
24AQI
24AQI
23rd 四月 2025
17AQI
17AQI
24th 四月 2025
18AQI
18AQI
25th 四月 2025
19AQI
19AQI
26th 四月 2025
21AQI
21AQI
27th 四月 2025
22AQI
22AQI
28th 四月 2025
21AQI
21AQI
29th 四月 2025
16AQI
16AQI
30th 四月 2025
21AQI
21AQI
1st 五月 2025
19AQI
19AQI
2nd 五月 2025
17AQI
17AQI
3rd 五月 2025
18AQI
18AQI
4th 五月 2025
25AQI
25AQI
5th 五月 2025
20AQI
20AQI
6th 五月 2025
19AQI
19AQI
7th 五月 2025
17AQI
17AQI
8th 五月 2025
19AQI
19AQI
9th 五月 2025
18AQI
18AQI
10th 五月 2025
14AQI
14AQI
11th 五月 2025
17AQI
17AQI
12th 五月 2025
17AQI
17AQI
13th 五月 2025
21AQI
21AQI
14th 五月 2025
20AQI
20AQI
15th 五月 2025
21AQI
21AQI
16th 五月 2025
22AQI
22AQI
17th 五月 2025
17AQI
17AQI
18th 五月 2025
24AQI
24AQI
19th 五月 2025
38AQI
38AQI
20th 五月 2025
54AQI
54AQI
21st 五月 2025
49AQI
49AQI
22nd 五月 2025
32AQI
32AQI
23rd 五月 2025
31AQI
31AQI
24th 五月 2025
27AQI
27AQI
25th 五月 2025
20AQI
20AQI
26th 五月 2025
21AQI
21AQI
27th 五月 2025
21AQI
21AQI
28th 五月 2025
16AQI
16AQI
29th 五月 2025
19AQI
19AQI
30th 五月 2025
15AQI
15AQI
31st 五月 2025
14AQI
14AQI
1st 六月 2025
15AQI
15AQI
2nd 六月 2025
18AQI
18AQI
3rd 六月 2025
20AQI
20AQI
4th 六月 2025
18AQI
18AQI
5th 六月 2025
23AQI
23AQI
6th 六月 2025
24AQI
24AQI
7th 六月 2025
35AQI
35AQI
8th 六月 2025
32AQI
32AQI
9th 六月 2025
27AQI
27AQI
10th 六月 2025
25AQI
25AQI
11th 六月 2025
22AQI
22AQI
12th 六月 2025
24AQI
24AQI
13th 六月 2025
25AQI
25AQI
14th 六月 2025
20AQI
20AQI
15th 六月 2025
21AQI
21AQI
16th 六月 2025
22AQI
22AQI
17th 六月 2025
30AQI
30AQI
18th 六月 2025
25AQI
25AQI
19th 六月 2025
28AQI
28AQI
20th 六月 2025
23AQI
23AQI
21st 六月 2025
19AQI
19AQI
22nd 六月 2025
12AQI
12AQI
23rd 六月 2025
13AQI
13AQI
24th 六月 2025
14AQI
14AQI
25th 六月 2025
16AQI
16AQI
26th 六月 2025
15AQI
15AQI
27th 六月 2025
21AQI
21AQI
28th 六月 2025
19AQI
19AQI
29th 六月 2025
21AQI
21AQI
30th 六月 2025
37AQI
37AQI
1st 七月 2025
40AQI
40AQI
2nd 七月 2025
46AQI
46AQI
3rd 七月 2025
42AQI
42AQI
4th 七月 2025
44AQI
44AQI
5th 七月 2025
50AQI
50AQI
6th 七月 2025
60AQI
60AQI
7th 七月 2025
77AQI
77AQI
8th 七月 2025
77AQI
77AQI
9th 七月 2025
78AQI
78AQI
10th 七月 2025
54AQI
54AQI
11th 七月 2025
49AQI
49AQI
12th 七月 2025
55AQI
55AQI
13th 七月 2025
50AQI
50AQI
14th 七月 2025
41AQI
41AQI
15th 七月 2025
41AQI
41AQI
16th 七月 2025
41AQI
41AQI
17th 七月 2025
43AQI
43AQI
18th 七月 2025
37AQI
37AQI
19th 七月 2025
31AQI
31AQI
20th 七月 2025
31AQI
31AQI
21st 七月 2025
35AQI
35AQI
22nd 七月 2025
35AQI
35AQI
23rd 七月 2025
40AQI
40AQI
24th 七月 2025
42AQI
42AQI
25th 七月 2025
37AQI
37AQI
26th 七月 2025
36AQI
36AQI
27th 七月 2025
31AQI
31AQI
28th 七月 2025
34AQI
34AQI
29th 七月 2025
40AQI
40AQI
30th 七月 2025
32AQI
32AQI
31st 七月 2025
34AQI
34AQI
1st 八月 2025
34AQI
34AQI
2nd 八月 2025
41AQI
41AQI
3rd 八月 2025
46AQI
46AQI
4th 八月 2025
63AQI
63AQI
5th 八月 2025
52AQI
52AQI
6th 八月 2025
50AQI
50AQI
31AQI
31AQI
32AQI
22AQI
23AQI
22AQI
45AQI
48AQI
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
202530AQI
31
28
28
3
30
30
1
30
25
6
4
2
206
12
最高AQI记录于
八月48AQI
最低AQI记录于
四月22AQI
202435AQI
28
1
28
1
25
6
19
11
28
3
27
3
25
6
27
4
30
31
30
31
329
35
最高AQI记录于
四月49AQI
最低AQI记录于
九月25AQI
202337AQI
27
4
20
8
29
2
22
8
28
3
25
5
26
5
29
2
29
1
31
23
6
28
3
317
47
最高AQI记录于
四月45AQI
最低AQI记录于
八月25AQI
202234AQI
27
4
20
1
23
8
16
1
30
1
29
1
20
1
1
28
29
2
26
4
30
1
279
24
最高AQI记录于
三月45AQI
最低AQI记录于
八月23AQI
202127AQI
30
1
27
1
31
30
27
4
28
2
30
1
26
5
28
2
31
28
2
24
7
340
25
最高AQI记录于
十二月40AQI
最低AQI记录于
一月13AQI
202023AQI
7
6
16
5
7
3
9
9
19
31
29
1
31
149
24
最高AQI记录于
三月50AQI
最低AQI记录于
九月10AQI
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)
37AQI污染最轻的记录年份
2020(平均)
23AQIKatahira的年度2025 AQI（30）相比之前几年的平均百分比变化为-1.9% (改善 AQI)：2020 (23), 2021 (27), 2022 (34), 2023 (37), 2024 (35)。
