Shimoayashi, Sendai, Miyagi, 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
Shimoayashi, Sendai, Miyagi, Japan
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
16th Aug 2023
61AQI最低AQI记录于
8th Aug 2021
11AQI同日分析（21st 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45，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：21st Aug - 22nd Aug 2025
Shimoayashi, Sendai, Miyagi, Japan
AQI
天
夜晚
.
4 AM21st Aug 2025
6 PM
3 AM22nd Aug 2025
白天时间
平均最高时间
2PM21st Aug
54AQI
平均最低时间
5PM21st Aug
36AQI
夜晚时间
平均最高时间
2AM22nd Aug
49AQI
平均最低时间
12AM22nd Aug
38AQI
在过去的24小时内，
Shimoayashi的AQI最高点为54，出现在天的2 PM；最低点为36，出现在天的5 PM。
日夜AQI趋势：Jul - Aug 2025
Shimoayashi, Sendai, Miyagi, Japan
JulAug
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
天
夜晚
23rd Jul 2025474 AMAQI
23rd Jul 2025485 AMAQI
23rd Jul 2025486 AMAQI
23rd Jul 2025487 AMAQI
23rd Jul 2025468 AMAQI
23rd Jul 2025469 AMAQI
23rd Jul 20255310 AMAQI
23rd Jul 20254011 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025442 PMAQI
23rd Jul 2025503 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025567 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255510 PMAQI
23rd Jul 20255211 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025502 AMAQI
24th Jul 2025483 AMAQI
28°C24/34°C
24th Jul 2025484 AMAQI
24th Jul 2025475 AMAQI
24th Jul 2025486 AMAQI
24th Jul 2025487 AMAQI
24th Jul 2025498 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20254710 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20254612 PMAQI
24th Jul 2025481 PMAQI
24th Jul 2025492 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025524 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025577 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025539 PMAQI
24th Jul 20255710 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255312 AMAQI
25th Jul 2025501 AMAQI
25th Jul 2025502 AMAQI
25th Jul 2025493 AMAQI
28°C24/34°C
25th Jul 2025484 AMAQI
25th Jul 2025505 AMAQI
25th Jul 2025506 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025549 AMAQI
25th Jul 20256010 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025542 PMAQI
25th Jul 2025593 PMAQI
25th Jul 2025544 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025546 PMAQI
25th Jul 2025647 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025482 AMAQI
26th Jul 2025503 AMAQI
27°C23/33°C
26th Jul 2025504 AMAQI
26th Jul 2025495 AMAQI
26th Jul 2025526 AMAQI
26th Jul 2025527 AMAQI
26th Jul 2025528 AMAQI
26th Jul 2025569 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20255911 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025421 PMAQI
26th Jul 2025472 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025574 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025487 PMAQI
26th Jul 2025538 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255410 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025521 AMAQI
27th Jul 2025522 AMAQI
27th Jul 2025503 AMAQI
27°C23/33°C
27th Jul 2025514 AMAQI
27th Jul 2025545 AMAQI
27th Jul 2025526 AMAQI
27th Jul 2025527 AMAQI
27th Jul 2025528 AMAQI
27th Jul 2025549 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255112 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025493 PMAQI
27th Jul 2025594 PMAQI
27th Jul 2025625 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025617 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255512 AMAQI
28th Jul 2025531 AMAQI
28th Jul 2025522 AMAQI
28th Jul 2025533 AMAQI
28°C24/33°C
28th Jul 2025534 AMAQI
28th Jul 2025535 AMAQI
28th Jul 2025526 AMAQI
28th Jul 2025527 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025449 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254411 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025393 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025407 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025529 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20255111 PMAQI
29th Jul 20255012 AMAQI
29th Jul 2025521 AMAQI
29th Jul 2025532 AMAQI
29th Jul 2025523 AMAQI
28°C24/34°C
29th Jul 2025534 AMAQI
29th Jul 2025525 AMAQI
29th Jul 2025526 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025528 AMAQI
29th Jul 2025579 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255811 AMAQI
29th Jul 20255812 PMAQI
29th Jul 2025601 PMAQI
29th Jul 2025622 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025523 AMAQI
27°C23/33°C
30th Jul 2025524 AMAQI
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025537 AMAQI
30th Jul 2025538 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025332 PMAQI
30th Jul 2025303 PMAQI
30th Jul 2025294 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025502 AMAQI
31st Jul 2025523 AMAQI
25°C22/29°C
31st Jul 2025524 AMAQI
31st Jul 2025525 AMAQI
31st Jul 2025526 AMAQI
31st Jul 2025527 AMAQI
31st Jul 2025528 AMAQI
31st Jul 2025529 AMAQI
31st Jul 20255210 AMAQI
31st Jul 20255211 AMAQI
31st Jul 20254312 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025333 PMAQI
31st Jul 2025284 PMAQI
31st Jul 2025285 PMAQI
31st Jul 2025296 PMAQI
31st Jul 2025247 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025339 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20253111 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025412 AMAQI
1st Aug 2025423 AMAQI
25°C22/29°C
1st Aug 2025424 AMAQI
1st Aug 2025415 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20253010 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20254212 PMAQI
1st Aug 2025451 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025444 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025318 PMAQI
1st Aug 2025329 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025351 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025413 AMAQI
24°C22/27°C
2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254011 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025424 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025348 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
27°C24/31°C
3rd Aug 2025384 AMAQI
3rd Aug 2025385 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025377 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025399 AMAQI
3rd Aug 20254410 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025531 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025504 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025418 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253411 PMAQI
4th Aug 20253012 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025373 AMAQI
27°C24/32°C
4th Aug 2025394 AMAQI
4th Aug 2025405 AMAQI
4th Aug 2025406 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20255211 AMAQI
4th Aug 20255512 PMAQI
4th Aug 2025551 PMAQI
4th Aug 2025532 PMAQI
4th Aug 2025553 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025535 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20254612 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025383 AMAQI
27°C24/31°C
5th Aug 2025424 AMAQI
5th Aug 2025425 AMAQI
5th Aug 2025416 AMAQI
5th Aug 2025417 AMAQI
5th Aug 2025428 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20255410 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20255412 PMAQI
5th Aug 2025441 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025463 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025436 PMAQI
5th Aug 2025427 PMAQI
5th Aug 2025428 PMAQI
5th Aug 2025399 PMAQI
5th Aug 20253810 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253612 AMAQI
6th Aug 2025401 AMAQI
6th Aug 2025442 AMAQI
6th Aug 2025443 AMAQI
29°C24/34°C
6th Aug 2025474 AMAQI
6th Aug 2025465 AMAQI
6th Aug 2025456 AMAQI
6th Aug 2025457 AMAQI
6th Aug 2025448 AMAQI
6th Aug 2025329 AMAQI
6th Aug 20252910 AMAQI
6th Aug 20253211 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025322 PMAQI
6th Aug 2025343 PMAQI
6th Aug 2025364 PMAQI
6th Aug 2025435 PMAQI
6th Aug 2025336 PMAQI
6th Aug 2025327 PMAQI
6th Aug 2025418 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253610 PMAQI
6th Aug 20254011 PMAQI
7th Aug 20253912 AMAQI
7th Aug 2025431 AMAQI
7th Aug 2025442 AMAQI
7th Aug 2025443 AMAQI
27°C24/33°C
7th Aug 2025424 AMAQI
7th Aug 2025425 AMAQI
7th Aug 2025436 AMAQI
7th Aug 2025407 AMAQI
7th Aug 2025428 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253610 AMAQI
7th Aug 20253311 AMAQI
7th Aug 20252712 PMAQI
7th Aug 2025231 PMAQI
7th Aug 2025222 PMAQI
7th Aug 2025223 PMAQI
7th Aug 2025214 PMAQI
7th Aug 2025215 PMAQI
7th Aug 2025206 PMAQI
7th Aug 2025207 PMAQI
7th Aug 2025258 PMAQI
7th Aug 2025349 PMAQI
7th Aug 20253210 PMAQI
7th Aug 20253511 PMAQI
8th Aug 20253612 AMAQI
8th Aug 2025341 AMAQI
8th Aug 2025392 AMAQI
8th Aug 2025433 AMAQI
26°C23/31°C
8th Aug 2025404 AMAQI
8th Aug 2025385 AMAQI
8th Aug 2025386 AMAQI
8th Aug 2025397 AMAQI
8th Aug 2025388 AMAQI
8th Aug 2025229 AMAQI
8th Aug 20251610 AMAQI
8th Aug 20251611 AMAQI
8th Aug 20251912 PMAQI
8th Aug 2025241 PMAQI
8th Aug 2025252 PMAQI
8th Aug 2025253 PMAQI
8th Aug 2025224 PMAQI
8th Aug 2025205 PMAQI
8th Aug 2025186 PMAQI
8th Aug 2025177 PMAQI
8th Aug 2025248 PMAQI
8th Aug 2025329 PMAQI
8th Aug 20253210 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253212 AMAQI
9th Aug 2025321 AMAQI
9th Aug 2025352 AMAQI
9th Aug 2025383 AMAQI
26°C22/32°C
9th Aug 2025374 AMAQI
9th Aug 2025365 AMAQI
9th Aug 2025366 AMAQI
9th Aug 2025367 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025299 AMAQI
9th Aug 20253010 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252612 PMAQI
9th Aug 2025241 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025243 PMAQI
9th Aug 2025284 PMAQI
9th Aug 2025305 PMAQI
9th Aug 2025336 PMAQI
9th Aug 2025267 PMAQI
9th Aug 2025268 PMAQI
9th Aug 2025329 PMAQI
9th Aug 20253210 PMAQI
9th Aug 20253111 PMAQI
10th Aug 20253212 AMAQI
10th Aug 2025321 AMAQI
10th Aug 2025342 AMAQI
10th Aug 2025353 AMAQI
25°C20/30°C
10th Aug 2025354 AMAQI
10th Aug 2025365 AMAQI
10th Aug 2025356 AMAQI
10th Aug 2025347 AMAQI
10th Aug 2025348 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20252910 AMAQI
10th Aug 20253311 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025401 PMAQI
10th Aug 2025342 PMAQI
10th Aug 2025373 PMAQI
10th Aug 2025394 PMAQI
10th Aug 2025475 PMAQI
10th Aug 2025526 PMAQI
10th Aug 2025547 PMAQI
10th Aug 2025498 PMAQI
10th Aug 2025429 PMAQI
10th Aug 20254210 PMAQI
10th Aug 20253711 PMAQI
11th Aug 20253512 AMAQI
11th Aug 2025361 AMAQI
11th Aug 2025352 AMAQI
11th Aug 2025343 AMAQI
23°C22/25°C
11th Aug 2025344 AMAQI
11th Aug 2025345 AMAQI
11th Aug 2025346 AMAQI
11th Aug 2025337 AMAQI
11th Aug 2025348 AMAQI
11th Aug 2025189 AMAQI
11th Aug 20251410 AMAQI
11th Aug 20251511 AMAQI
11th Aug 20251612 PMAQI
11th Aug 2025201 PMAQI
11th Aug 2025212 PMAQI
11th Aug 2025323 PMAQI
11th Aug 2025374 PMAQI
11th Aug 2025445 PMAQI
11th Aug 2025406 PMAQI
11th Aug 2025387 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025339 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253111 PMAQI
12th Aug 20253212 AMAQI
12th Aug 2025321 AMAQI
12th Aug 2025352 AMAQI
12th Aug 2025343 AMAQI
25°C22/30°C
12th Aug 2025344 AMAQI
12th Aug 2025325 AMAQI
12th Aug 2025326 AMAQI
12th Aug 2025327 AMAQI
12th Aug 2025328 AMAQI
12th Aug 2025299 AMAQI
12th Aug 20252410 AMAQI
12th Aug 20253411 AMAQI
12th Aug 20253112 PMAQI
12th Aug 2025241 PMAQI
12th Aug 2025262 PMAQI
12th Aug 2025213 PMAQI
12th Aug 2025314 PMAQI
12th Aug 2025285 PMAQI
12th Aug 2025286 PMAQI
12th Aug 2025277 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025369 PMAQI
12th Aug 20253110 PMAQI
12th Aug 20253211 PMAQI
13th Aug 20253212 AMAQI
13th Aug 2025361 AMAQI
13th Aug 2025362 AMAQI
13th Aug 2025353 AMAQI
22°C21/23°C
13th Aug 2025324 AMAQI
13th Aug 2025325 AMAQI
13th Aug 2025326 AMAQI
13th Aug 2025347 AMAQI
13th Aug 2025338 AMAQI
13th Aug 2025209 AMAQI
13th Aug 20252410 AMAQI
13th Aug 20252211 AMAQI
13th Aug 20252412 PMAQI
13th Aug 2025321 PMAQI
13th Aug 2025222 PMAQI
13th Aug 2025323 PMAQI
13th Aug 2025304 PMAQI
13th Aug 2025325 PMAQI
13th Aug 2025286 PMAQI
13th Aug 2025327 PMAQI
13th Aug 2025348 PMAQI
13th Aug 2025339 PMAQI
13th Aug 20253110 PMAQI
13th Aug 20253011 PMAQI
14th Aug 20252612 AMAQI
14th Aug 2025321 AMAQI
14th Aug 2025342 AMAQI
14th Aug 2025343 AMAQI
24°C20/30°C
14th Aug 2025344 AMAQI
14th Aug 2025305 AMAQI
14th Aug 2025326 AMAQI
14th Aug 2025327 AMAQI
14th Aug 2025328 AMAQI
14th Aug 2025309 AMAQI
14th Aug 20253310 AMAQI
14th Aug 20253811 AMAQI
14th Aug 20253412 PMAQI
14th Aug 2025321 PMAQI
14th Aug 2025292 PMAQI
14th Aug 2025343 PMAQI
14th Aug 2025314 PMAQI
14th Aug 2025275 PMAQI
14th Aug 2025336 PMAQI
14th Aug 2025317 PMAQI
14th Aug 2025318 PMAQI
14th Aug 2025349 PMAQI
14th Aug 20252910 PMAQI
14th Aug 20252611 PMAQI
15th Aug 20253212 AMAQI
15th Aug 2025321 AMAQI
15th Aug 2025322 AMAQI
15th Aug 2025323 AMAQI
24°C22/28°C
15th Aug 2025324 AMAQI
15th Aug 2025345 AMAQI
15th Aug 2025326 AMAQI
15th Aug 2025347 AMAQI
15th Aug 2025338 AMAQI
15th Aug 2025389 AMAQI
15th Aug 20253410 AMAQI
15th Aug 20253811 AMAQI
15th Aug 20254812 PMAQI
15th Aug 2025291 PMAQI
15th Aug 2025302 PMAQI
15th Aug 2025273 PMAQI
15th Aug 2025314 PMAQI
15th Aug 2025355 PMAQI
15th Aug 2025286 PMAQI
15th Aug 2025337 PMAQI
15th Aug 2025358 PMAQI
15th Aug 2025339 PMAQI
15th Aug 20253010 PMAQI
15th Aug 20253011 PMAQI
16th Aug 20252912 AMAQI
16th Aug 2025311 AMAQI
16th Aug 2025342 AMAQI
16th Aug 2025343 AMAQI
26°C22/31°C
16th Aug 2025334 AMAQI
16th Aug 2025355 AMAQI
16th Aug 2025346 AMAQI
16th Aug 2025357 AMAQI
16th Aug 2025338 AMAQI
16th Aug 2025249 AMAQI
16th Aug 20253710 AMAQI
16th Aug 20253911 AMAQI
16th Aug 20254012 PMAQI
16th Aug 2025481 PMAQI
16th Aug 2025412 PMAQI
16th Aug 2025403 PMAQI
16th Aug 2025444 PMAQI
16th Aug 2025355 PMAQI
16th Aug 2025376 PMAQI
16th Aug 2025337 PMAQI
16th Aug 2025328 PMAQI
16th Aug 2025349 PMAQI
16th Aug 20253210 PMAQI
16th Aug 20253111 PMAQI
17th Aug 20253212 AMAQI
17th Aug 2025331 AMAQI
17th Aug 2025342 AMAQI
17th Aug 2025343 AMAQI
25°C21/29°C
17th Aug 2025344 AMAQI
17th Aug 2025345 AMAQI
17th Aug 2025346 AMAQI
17th Aug 2025347 AMAQI
17th Aug 2025348 AMAQI
17th Aug 2025329 AMAQI
17th Aug 20253510 AMAQI
17th Aug 20253211 AMAQI
17th Aug 20253612 PMAQI
17th Aug 2025441 PMAQI
17th Aug 2025422 PMAQI
17th Aug 2025443 PMAQI
17th Aug 2025374 PMAQI
17th Aug 2025395 PMAQI
17th Aug 2025396 PMAQI
17th Aug 2025437 PMAQI
17th Aug 2025368 PMAQI
17th Aug 2025339 PMAQI
17th Aug 20253210 PMAQI
17th Aug 20253811 PMAQI
18th Aug 20253212 AMAQI
18th Aug 2025351 AMAQI
18th Aug 2025362 AMAQI
18th Aug 2025353 AMAQI
27°C22/32°C
18th Aug 2025364 AMAQI
18th Aug 2025365 AMAQI
18th Aug 2025396 AMAQI
18th Aug 2025387 AMAQI
18th Aug 2025378 AMAQI
18th Aug 2025319 AMAQI
18th Aug 20253410 AMAQI
18th Aug 20253611 AMAQI
18th Aug 20253912 PMAQI
18th Aug 2025441 PMAQI
18th Aug 2025402 PMAQI
18th Aug 2025383 PMAQI
18th Aug 2025424 PMAQI
18th Aug 2025485 PMAQI
18th Aug 2025366 PMAQI
18th Aug 2025487 PMAQI
18th Aug 2025458 PMAQI
18th Aug 2025389 PMAQI
18th Aug 20253610 PMAQI
18th Aug 20253611 PMAQI
19th Aug 20253112 AMAQI
19th Aug 2025341 AMAQI
19th Aug 2025362 AMAQI
19th Aug 2025363 AMAQI
27°C24/32°C
19th Aug 2025374 AMAQI
19th Aug 2025375 AMAQI
19th Aug 2025366 AMAQI
19th Aug 2025377 AMAQI
19th Aug 2025388 AMAQI
19th Aug 2025379 AMAQI
19th Aug 20254210 AMAQI
19th Aug 20254611 AMAQI
19th Aug 20254312 PMAQI
19th Aug 2025381 PMAQI
19th Aug 2025452 PMAQI
19th Aug 2025353 PMAQI
19th Aug 2025404 PMAQI
19th Aug 2025435 PMAQI
19th Aug 2025506 PMAQI
19th Aug 2025467 PMAQI
19th Aug 2025458 PMAQI
19th Aug 2025419 PMAQI
19th Aug 20254010 PMAQI
19th Aug 20253811 PMAQI
20th Aug 20254412 AMAQI
20th Aug 2025381 AMAQI
20th Aug 2025392 AMAQI
20th Aug 2025383 AMAQI
27°C22/33°C
20th Aug 2025404 AMAQI
20th Aug 2025385 AMAQI
20th Aug 2025386 AMAQI
20th Aug 2025397 AMAQI
20th Aug 2025388 AMAQI
20th Aug 2025469 AMAQI
20th Aug 20255010 AMAQI
20th Aug 20255211 AMAQI
20th Aug 20255012 PMAQI
20th Aug 2025541 PMAQI
20th Aug 2025582 PMAQI
20th Aug 2025533 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025475 PMAQI
20th Aug 2025616 PMAQI
20th Aug 2025547 PMAQI
20th Aug 2025538 PMAQI
20th Aug 2025499 PMAQI
20th Aug 20254610 PMAQI
20th Aug 20254411 PMAQI
21st Aug 20254112 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025442 AMAQI
21st Aug 2025413 AMAQI
28°C24/34°C
21st Aug 2025434 AMAQI
21st Aug 2025425 AMAQI
21st Aug 2025446 AMAQI
21st Aug 2025467 AMAQI
21st Aug 2025458 AMAQI
21st Aug 2025479 AMAQI
21st Aug 20255310 AMAQI
21st Aug 20254711 AMAQI
21st Aug 20255112 PMAQI
21st Aug 2025511 PMAQI
21st Aug 2025542 PMAQI
21st Aug 2025533 PMAQI
21st Aug 2025484 PMAQI
21st Aug 2025365 PMAQI
21st Aug 2025376 PMAQI
21st Aug 2025457 PMAQI
21st Aug 2025438 PMAQI
21st Aug 2025469 PMAQI
21st Aug 20253810 PMAQI
21st Aug 20253811 PMAQI
22nd Aug 20253812 AMAQI
22nd Aug 2025451 AMAQI
22nd Aug 2025492 AMAQI
22nd Aug 2025463 AMAQI
28°C24/33°C
22nd Aug 2025514 AMAQI
4 AM22nd Aug 2025465 AMAQI
22nd Aug 2025476 AMAQI
22nd Aug 2025467 AMAQI
22nd Aug 2025458 AMAQI
22nd Aug 2025399 AMAQI
22nd Aug 20254710 AMAQI
22nd Aug 20253911 AMAQI
11 AM22nd Aug 20254712 PMAQI
22nd Aug 2025451 PMAQI
22nd Aug 2025502 PMAQI
6 PM
11 PM
3 AM
--°C/°C
白天时间
平均最高时间
4 AM - 8 AM
42AQI
5 小时 / 天
150 小时 / 月
平均最低时间
9 AM
38AQI
1 小时 / 天
30 小时 / 月
过去30天中，白天AQI最高值为4 AM到8 AM（平均42），最低值为9 AM到9 AM（平均38）。
夜晚时间
平均最高时间
2 AM - 11 PM
41AQI
7 小时 / 天
210 小时 / 月
平均最低时间
12 AM - 1 AM
40AQI
2 小时 / 天
60 小时 / 月
过去30天中，夜间AQI最高值为2 AM到11 PM（平均41），最低值为12 AM到1 AM（平均40）。
2025空气质量与天数对比
Shimoayashi, Sendai, Miyagi, Japan
2025
90%
210
10%
23
在2025年的最后234天中，不同AQI类别的总天数 (剩余 131 天)
良好
210 天数适中
23 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：90%
健康风险级别:
非常低
在2025年中，90%的234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
Shimoayashi, Sendai, Miyagi, 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
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 一月 2025
25AQI
25AQI
2nd 一月 2025
25AQI
25AQI
3rd 一月 2025
23AQI
23AQI
4th 一月 2025
23AQI
23AQI
5th 一月 2025
22AQI
22AQI
6th 一月 2025
26AQI
26AQI
7th 一月 2025
25AQI
25AQI
8th 一月 2025
24AQI
24AQI
9th 一月 2025
19AQI
19AQI
10th 一月 2025
20AQI
20AQI
11th 一月 2025
22AQI
22AQI
12th 一月 2025
21AQI
21AQI
13th 一月 2025
23AQI
23AQI
14th 一月 2025
36AQI
36AQI
15th 一月 2025
27AQI
27AQI
16th 一月 2025
27AQI
27AQI
17th 一月 2025
21AQI
21AQI
18th 一月 2025
24AQI
24AQI
19th 一月 2025
28AQI
28AQI
20th 一月 2025
34AQI
34AQI
21st 一月 2025
43AQI
43AQI
22nd 一月 2025
36AQI
36AQI
23rd 一月 2025
36AQI
36AQI
24th 一月 2025
35AQI
35AQI
25th 一月 2025
31AQI
31AQI
26th 一月 2025
27AQI
27AQI
27th 一月 2025
26AQI
26AQI
28th 一月 2025
26AQI
26AQI
29th 一月 2025
24AQI
24AQI
30th 一月 2025
24AQI
24AQI
31st 一月 2025
24AQI
24AQI
1st 二月 2025
25AQI
25AQI
2nd 二月 2025
25AQI
25AQI
3rd 二月 2025
24AQI
24AQI
4th 二月 2025
25AQI
25AQI
5th 二月 2025
23AQI
23AQI
6th 二月 2025
23AQI
23AQI
7th 二月 2025
24AQI
24AQI
8th 二月 2025
23AQI
23AQI
9th 二月 2025
24AQI
24AQI
10th 二月 2025
23AQI
23AQI
11th 二月 2025
24AQI
24AQI
12th 二月 2025
26AQI
26AQI
13th 二月 2025
25AQI
25AQI
14th 二月 2025
25AQI
25AQI
15th 二月 2025
23AQI
23AQI
16th 二月 2025
25AQI
25AQI
17th 二月 2025
37AQI
37AQI
18th 二月 2025
23AQI
23AQI
19th 二月 2025
28AQI
28AQI
20th 二月 2025
23AQI
23AQI
21st 二月 2025
24AQI
24AQI
22nd 二月 2025
23AQI
23AQI
23rd 二月 2025
23AQI
23AQI
24th 二月 2025
23AQI
23AQI
25th 二月 2025
26AQI
26AQI
26th 二月 2025
38AQI
38AQI
27th 二月 2025
31AQI
31AQI
28th 二月 2025
47AQI
47AQI
1st 三月 2025
42AQI
42AQI
2nd 三月 2025
52AQI
52AQI
3rd 三月 2025
34AQI
34AQI
4th 三月 2025
33AQI
33AQI
5th 三月 2025
23AQI
23AQI
6th 三月 2025
24AQI
24AQI
7th 三月 2025
25AQI
25AQI
8th 三月 2025
30AQI
30AQI
9th 三月 2025
27AQI
27AQI
10th 三月 2025
33AQI
33AQI
11th 三月 2025
33AQI
33AQI
12th 三月 2025
36AQI
36AQI
13th 三月 2025
42AQI
42AQI
14th 三月 2025
33AQI
33AQI
15th 三月 2025
39AQI
39AQI
16th 三月 2025
25AQI
25AQI
17th 三月 2025
22AQI
22AQI
18th 三月 2025
24AQI
24AQI
19th 三月 2025
23AQI
23AQI
20th 三月 2025
27AQI
27AQI
21st 三月 2025
45AQI
45AQI
22nd 三月 2025
50AQI
50AQI
23rd 三月 2025
36AQI
36AQI
24th 三月 2025
35AQI
35AQI
25th 三月 2025
58AQI
58AQI
26th 三月 2025
58AQI
58AQI
27th 三月 2025
58AQI
58AQI
28th 三月 2025
48AQI
48AQI
29th 三月 2025
35AQI
35AQI
30th 三月 2025
30AQI
30AQI
31st 三月 2025
33AQI
33AQI
1st 四月 2025
30AQI
30AQI
2nd 四月 2025
24AQI
24AQI
3rd 四月 2025
22AQI
22AQI
4th 四月 2025
20AQI
20AQI
5th 四月 2025
23AQI
23AQI
6th 四月 2025
29AQI
29AQI
7th 四月 2025
23AQI
23AQI
8th 四月 2025
35AQI
35AQI
9th 四月 2025
28AQI
28AQI
10th 四月 2025
37AQI
37AQI
11th 四月 2025
45AQI
45AQI
12th 四月 2025
34AQI
34AQI
13th 四月 2025
24AQI
24AQI
14th 四月 2025
20AQI
20AQI
15th 四月 2025
19AQI
19AQI
16th 四月 2025
21AQI
21AQI
17th 四月 2025
41AQI
41AQI
18th 四月 2025
45AQI
45AQI
19th 四月 2025
57AQI
57AQI
20th 四月 2025
53AQI
53AQI
21st 四月 2025
40AQI
40AQI
22nd 四月 2025
43AQI
43AQI
23rd 四月 2025
34AQI
34AQI
24th 四月 2025
31AQI
31AQI
25th 四月 2025
32AQI
32AQI
26th 四月 2025
49AQI
49AQI
27th 四月 2025
46AQI
46AQI
28th 四月 2025
46AQI
46AQI
29th 四月 2025
26AQI
26AQI
30th 四月 2025
23AQI
23AQI
1st 五月 2025
21AQI
21AQI
2nd 五月 2025
19AQI
19AQI
3rd 五月 2025
28AQI
28AQI
4th 五月 2025
26AQI
26AQI
5th 五月 2025
31AQI
31AQI
6th 五月 2025
27AQI
27AQI
7th 五月 2025
23AQI
23AQI
8th 五月 2025
31AQI
31AQI
9th 五月 2025
30AQI
30AQI
10th 五月 2025
25AQI
25AQI
11th 五月 2025
21AQI
21AQI
12th 五月 2025
22AQI
22AQI
13th 五月 2025
35AQI
35AQI
14th 五月 2025
43AQI
43AQI
15th 五月 2025
42AQI
42AQI
16th 五月 2025
48AQI
48AQI
17th 五月 2025
34AQI
34AQI
18th 五月 2025
39AQI
39AQI
19th 五月 2025
37AQI
37AQI
20th 五月 2025
50AQI
50AQI
21st 五月 2025
54AQI
54AQI
22nd 五月 2025
48AQI
48AQI
23rd 五月 2025
42AQI
42AQI
24th 五月 2025
36AQI
36AQI
25th 五月 2025
24AQI
24AQI
26th 五月 2025
25AQI
25AQI
27th 五月 2025
28AQI
28AQI
28th 五月 2025
27AQI
27AQI
29th 五月 2025
31AQI
31AQI
30th 五月 2025
29AQI
29AQI
31st 五月 2025
18AQI
18AQI
1st 六月 2025
19AQI
19AQI
2nd 六月 2025
33AQI
33AQI
3rd 六月 2025
37AQI
37AQI
4th 六月 2025
28AQI
28AQI
5th 六月 2025
33AQI
33AQI
6th 六月 2025
40AQI
40AQI
7th 六月 2025
53AQI
53AQI
8th 六月 2025
57AQI
57AQI
9th 六月 2025
59AQI
59AQI
10th 六月 2025
50AQI
50AQI
11th 六月 2025
42AQI
42AQI
12th 六月 2025
36AQI
36AQI
13th 六月 2025
32AQI
32AQI
14th 六月 2025
36AQI
36AQI
15th 六月 2025
27AQI
27AQI
16th 六月 2025
24AQI
24AQI
17th 六月 2025
30AQI
30AQI
18th 六月 2025
37AQI
37AQI
19th 六月 2025
46AQI
46AQI
20th 六月 2025
39AQI
39AQI
21st 六月 2025
39AQI
39AQI
22nd 六月 2025
34AQI
34AQI
23rd 六月 2025
44AQI
44AQI
24th 六月 2025
31AQI
31AQI
25th 六月 2025
34AQI
34AQI
26th 六月 2025
29AQI
29AQI
27th 六月 2025
30AQI
30AQI
28th 六月 2025
30AQI
30AQI
29th 六月 2025
37AQI
37AQI
30th 六月 2025
46AQI
46AQI
1st 七月 2025
49AQI
49AQI
2nd 七月 2025
51AQI
51AQI
3rd 七月 2025
55AQI
55AQI
4th 七月 2025
54AQI
54AQI
5th 七月 2025
51AQI
51AQI
6th 七月 2025
56AQI
56AQI
7th 七月 2025
56AQI
56AQI
8th 七月 2025
58AQI
58AQI
9th 七月 2025
60AQI
60AQI
10th 七月 2025
53AQI
53AQI
11th 七月 2025
45AQI
45AQI
12th 七月 2025
42AQI
42AQI
13th 七月 2025
45AQI
45AQI
14th 七月 2025
38AQI
38AQI
15th 七月 2025
39AQI
39AQI
16th 七月 2025
44AQI
44AQI
17th 七月 2025
37AQI
37AQI
18th 七月 2025
45AQI
45AQI
19th 七月 2025
44AQI
44AQI
20th 七月 2025
49AQI
49AQI
21st 七月 2025
49AQI
49AQI
22nd 七月 2025
46AQI
46AQI
23rd 七月 2025
49AQI
49AQI
24th 七月 2025
50AQI
50AQI
25th 七月 2025
52AQI
52AQI
26th 七月 2025
52AQI
52AQI
27th 七月 2025
55AQI
55AQI
28th 七月 2025
47AQI
47AQI
29th 七月 2025
51AQI
51AQI
30th 七月 2025
43AQI
43AQI
31st 七月 2025
41AQI
41AQI
1st 八月 2025
38AQI
38AQI
2nd 八月 2025
40AQI
40AQI
3rd 八月 2025
43AQI
43AQI
4th 八月 2025
47AQI
47AQI
5th 八月 2025
43AQI
43AQI
6th 八月 2025
39AQI
39AQI
7th 八月 2025
33AQI
33AQI
8th 八月 2025
29AQI
29AQI
9th 八月 2025
31AQI
31AQI
10th 八月 2025
38AQI
38AQI
11th 八月 2025
31AQI
31AQI
12th 八月 2025
31AQI
31AQI
13th 八月 2025
31AQI
31AQI
14th 八月 2025
32AQI
32AQI
15th 八月 2025
33AQI
33AQI
16th 八月 2025
35AQI
35AQI
17th 八月 2025
36AQI
36AQI
18th 八月 2025
38AQI
38AQI
19th 八月 2025
40AQI
40AQI
20th 八月 2025
46AQI
46AQI
21st 八月 2025
45AQI
45AQI
22nd 八月 2025
23rd 八月 2025
24th 八月 2025
25th 八月 2025
26th 八月 2025
27th 八月 2025
28th 八月 2025
29th 八月 2025
30th 八月 2025
31st 八月 2025
1st 九月 2025
2nd 九月 2025
3rd 九月 2025
4th 九月 2025
5th 九月 2025
6th 九月 2025
7th 九月 2025
8th 九月 2025
9th 九月 2025
10th 九月 2025
11th 九月 2025
12th 九月 2025
13th 九月 2025
14th 九月 2025
15th 九月 2025
16th 九月 2025
17th 九月 2025
18th 九月 2025
19th 九月 2025
20th 九月 2025
21st 九月 2025
22nd 九月 2025
23rd 九月 2025
24th 九月 2025
25th 九月 2025
26th 九月 2025
27th 九月 2025
28th 九月 2025
29th 九月 2025
30th 九月 2025
1st 十月 2025
2nd 十月 2025
3rd 十月 2025
4th 十月 2025
5th 十月 2025
6th 十月 2025
7th 十月 2025
8th 十月 2025
9th 十月 2025
10th 十月 2025
11th 十月 2025
12th 十月 2025
13th 十月 2025
14th 十月 2025
15th 十月 2025
16th 十月 2025
17th 十月 2025
18th 十月 2025
19th 十月 2025
20th 十月 2025
21st 十月 2025
22nd 十月 2025
23rd 十月 2025
24th 十月 2025
25th 十月 2025
26th 十月 2025
27th 十月 2025
28th 十月 2025
29th 十月 2025
30th 十月 2025
31st 十月 2025
1st 十一月 2025
2nd 十一月 2025
3rd 十一月 2025
4th 十一月 2025
5th 十一月 2025
6th 十一月 2025
7th 十一月 2025
8th 十一月 2025
9th 十一月 2025
10th 十一月 2025
11th 十一月 2025
12th 十一月 2025
13th 十一月 2025
14th 十一月 2025
15th 十一月 2025
16th 十一月 2025
17th 十一月 2025
18th 十一月 2025
19th 十一月 2025
20th 十一月 2025
21st 十一月 2025
22nd 十一月 2025
23rd 十一月 2025
24th 十一月 2025
25th 十一月 2025
26th 十一月 2025
27th 十一月 2025
28th 十一月 2025
29th 十一月 2025
30th 十一月 2025
1st 十二月 2025
2nd 十二月 2025
3rd 十二月 2025
4th 十二月 2025
5th 十二月 2025
6th 十二月 2025
7th 十二月 2025
8th 十二月 2025
9th 十二月 2025
10th 十二月 2025
11th 十二月 2025
12th 十二月 2025
13th 十二月 2025
14th 十二月 2025
15th 十二月 2025
16th 十二月 2025
17th 十二月 2025
18th 十二月 2025
19th 十二月 2025
20th 十二月 2025
21st 十二月 2025
22nd 十二月 2025
23rd 十二月 2025
24th 十二月 2025
25th 十二月 2025
26th 十二月 2025
27th 十二月 2025
28th 十二月 2025
29th 十二月 2025
30th 十二月 2025
31st 十二月 2025
27AQI
26AQI
36AQI
33AQI
32AQI
37AQI
49AQI
37AQI
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
202535AQI
31
28
27
4
28
2
30
1
27
3
18
13
21
210
23
最高AQI记录于
七月49AQI
最低AQI记录于
二月26AQI
202433AQI
31
28
1
28
3
20
9
1
31
27
3
25
6
31
30
31
29
1
31
342
23
1
最高AQI记录于
四月47AQI
最低AQI记录于
十二月22AQI
202336AQI
30
1
26
2
18
11
19
11
23
8
26
4
26
5
26
5
29
1
31
28
1
30
1
312
50
最高AQI记录于
四月51AQI
最低AQI记录于
十月26AQI
202234AQI
31
19
2
27
4
22
8
25
6
27
3
24
1
3
1
29
29
2
29
1
31
296
28
最高AQI记录于
四月44AQI
最低AQI记录于
十二月24AQI
202131AQI
31
26
2
26
3
20
1
28
3
22
8
25
6
31
30
31
30
31
331
23
最高AQI记录于
六月40AQI
最低AQI记录于
一月25AQI
202026AQI
12
1
21
17
1
28
2
31
25
6
19
31
28
2
31
243
12
最高AQI记录于
八月39AQI
最低AQI记录于
十二月19AQI
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)
36AQI污染最轻的记录年份
2020(平均)
26AQIShimoayashi的年度2025 AQI（35）相比之前几年的平均百分比变化为10.6% (恶化 AQI)：2020 (26), 2021 (31), 2022 (34), 2023 (36), 2024 (33)。
