Suwa, Nagano, 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
Suwa, Nagano, Japan
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
3rd Aug 2024
62AQI最低AQI记录于
28th Aug 2024
14AQI同日分析（3rd August ）：
在过去5年的这一天，AQI差异显著：2025年排名为2nd 最高，AQI为44，属于良好空气质量，比2024年有所改善。
下载2024年度数据
全球空气质量报告
日夜AQI趋势：4th Aug - 5th Aug 2025
Suwa, Nagano, Japan
AQI
天
夜晚
.
4 AM4th Aug 2025
7 PM
3 AM5th 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
4PM4th Aug
81AQI
平均最低时间
7AM4th Aug
44AQI
在过去的24小时内，
Suwa的AQI最高点为81，出现在夜晚的4 PM；最低点为undefined，出现在夜晚的3 AM。
日夜AQI趋势：Jul - Aug 2025
Suwa, Nagano, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 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
天
夜晚
6th Jul 2025514 AMAQI
6th Jul 2025525 AMAQI
6th Jul 2025526 AMAQI
6th Jul 2025537 AMAQI
6th Jul 2025528 AMAQI
6th Jul 2025589 AMAQI
6th Jul 20256710 AMAQI
6th Jul 20256211 AMAQI
6th Jul 20255712 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025533 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025559 PMAQI
6th Jul 20255410 PMAQI
6th Jul 20255611 PMAQI
7th Jul 20255512 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
21°C13/31°C
7th Jul 2025544 AMAQI
7th Jul 2025555 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025569 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025618 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256010 PMAQI
7th Jul 20256111 PMAQI
8th Jul 20256012 AMAQI
8th Jul 2025581 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI
22°C14/27°C
8th Jul 2025554 AMAQI
8th Jul 2025565 AMAQI
8th Jul 2025566 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025589 AMAQI
8th Jul 20255910 AMAQI
8th Jul 20256311 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025651 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025623 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025717 PMAQI
8th Jul 2025718 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20256611 PMAQI
9th Jul 20256412 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025582 AMAQI
9th Jul 2025583 AMAQI
21°C16/26°C
9th Jul 2025584 AMAQI
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025749 AMAQI
9th Jul 20257510 AMAQI
9th Jul 20256711 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025692 PMAQI
9th Jul 2025663 PMAQI
9th Jul 2025694 PMAQI
9th Jul 2025685 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025757 PMAQI
9th Jul 2025688 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20256110 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256012 AMAQI
10th Jul 2025601 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025623 AMAQI
22°C15/28°C
10th Jul 2025624 AMAQI
10th Jul 2025645 AMAQI
10th Jul 2025656 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025658 AMAQI
10th Jul 2025599 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20256311 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025682 PMAQI
10th Jul 2025673 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025557 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255610 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI
22°C15/29°C
11th Jul 2025634 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025637 AMAQI
11th Jul 2025638 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251911 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025433 PMAQI
11th Jul 2025484 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025427 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025569 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
19°C12/24°C
12th Jul 2025594 AMAQI
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253212 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025494 PMAQI
12th Jul 2025465 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025573 AMAQI
20°C13/28°C
13th Jul 2025574 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253512 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025412 PMAQI
13th Jul 2025443 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
20°C13/28°C
14th Jul 2025564 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20252411 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025332 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
20°C12/28°C
15th Jul 2025544 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20251510 AMAQI
15th Jul 20251511 AMAQI
15th Jul 20251412 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025272 PMAQI
15th Jul 2025283 PMAQI
15th Jul 2025294 PMAQI
15th Jul 2025285 PMAQI
15th Jul 2025286 PMAQI
15th Jul 2025267 PMAQI
15th Jul 2025288 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254610 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254712 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
19°C16/25°C
16th Jul 2025524 AMAQI
16th Jul 2025495 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253810 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254312 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025406 PMAQI
16th Jul 2025397 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254510 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025491 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
18°C11/26°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 20251511 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025252 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025274 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
17°C14/22°C
18th Jul 2025484 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025279 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025311 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025336 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025388 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025463 AMAQI
19°C10/28°C
19th Jul 2025454 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
19°C13/29°C
20th Jul 2025444 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
20°C12/31°C
21st Jul 2025424 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253210 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025352 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025365 PMAQI
21st Jul 2025366 PMAQI
21st Jul 2025367 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253811 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
21°C14/29°C
22nd Jul 2025404 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20254012 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025422 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025408 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
21°C14/29°C
23rd Jul 2025404 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025439 AMAQI
23rd Jul 20254410 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255312 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025472 PMAQI
23rd Jul 2025453 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025495 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025368 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253812 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025413 AMAQI
20°C13/29°C
24th Jul 2025424 AMAQI
24th Jul 2025425 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254110 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255412 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025398 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253610 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253712 AMAQI
25th Jul 2025391 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025413 AMAQI
20°C13/31°C
25th Jul 2025414 AMAQI
25th Jul 2025435 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025438 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252911 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025393 PMAQI
25th Jul 2025364 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025347 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253911 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025403 AMAQI
20°C13/27°C
26th Jul 2025414 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20253111 AMAQI
26th Jul 20253212 PMAQI
26th Jul 2025341 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025383 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025336 PMAQI
26th Jul 2025337 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253712 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025403 AMAQI
21°C12/30°C
27th Jul 2025394 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025376 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252712 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025333 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025347 PMAQI
27th Jul 2025348 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253710 PMAQI
27th Jul 20253611 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025381 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025383 AMAQI
21°C13/30°C
28th Jul 2025394 AMAQI
28th Jul 2025385 AMAQI
28th Jul 2025386 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025388 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025414 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025456 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025438 PMAQI
28th Jul 2025399 PMAQI
28th Jul 20254010 PMAQI
28th Jul 20253911 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025363 AMAQI
21°C13/28°C
29th Jul 2025374 AMAQI
29th Jul 2025395 AMAQI
29th Jul 2025386 AMAQI
29th Jul 2025387 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025499 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20253912 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025412 AMAQI
30th Jul 2025403 AMAQI
22°C13/32°C
30th Jul 2025404 AMAQI
30th Jul 2025415 AMAQI
30th Jul 2025416 AMAQI
30th Jul 2025417 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025531 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025458 PMAQI
30th Jul 2025399 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20254211 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025413 AMAQI
22°C14/31°C
31st Jul 2025414 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025416 AMAQI
31st Jul 2025417 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025393 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025405 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253711 PMAQI
1st Aug 20253712 AMAQI
1st Aug 2025441 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025363 AMAQI
21°C13/31°C
1st Aug 2025364 AMAQI
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025289 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025611 PMAQI
1st Aug 2025422 PMAQI
1st Aug 2025403 PMAQI
1st Aug 2025494 PMAQI
1st Aug 2025465 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20253511 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
20°C12/29°C
2nd Aug 2025424 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025459 AMAQI
2nd Aug 20253910 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20253912 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025449 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025403 AMAQI
22°C14/32°C
3rd Aug 2025424 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025419 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025575 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20254710 PMAQI
3rd Aug 20254511 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025421 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025403 AMAQI
21°C15/29°C
4th Aug 2025454 AMAQI
4th Aug 2025455 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025478 AMAQI
4th Aug 2025559 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20256511 AMAQI
4th Aug 20256812 PMAQI
4th Aug 2025701 PMAQI
4th Aug 2025742 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025814 PMAQI
4th Aug 2025715 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025687 PMAQI
4th Aug 2025598 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025521 AMAQI
--°C/°C
4 AM
11 AM
7 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
10 AM - 11 AM
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10 AM到11 AM（平均39）。
夜晚时间
平均最高时间
12 AM - 3 AM
46AQI
4 小时 / 天
120 小时 / 月
平均最低时间
8 PM
44AQI
1 小时 / 天
30 小时 / 月
过去30天中，夜间AQI最高值为12 AM到3 AM（平均46），最低值为8 PM到8 PM（平均44）。
2025空气质量与天数对比
Suwa, Nagano, Japan
2025
88%
190
12%
25
在2025年的最后216天中，不同AQI类别的总天数 (剩余 149 天)
良好
190 天数适中
25 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：88%
健康风险级别:
低
在2025年中，88%的216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
Suwa, Nagano, 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
30AQI
30AQI
3rd 一月 2025
29AQI
29AQI
4th 一月 2025
28AQI
28AQI
5th 一月 2025
27AQI
27AQI
6th 一月 2025
30AQI
30AQI
7th 一月 2025
26AQI
26AQI
8th 一月 2025
26AQI
26AQI
9th 一月 2025
24AQI
24AQI
10th 一月 2025
23AQI
23AQI
11th 一月 2025
25AQI
25AQI
12th 一月 2025
24AQI
24AQI
13th 一月 2025
25AQI
25AQI
14th 一月 2025
27AQI
27AQI
15th 一月 2025
29AQI
29AQI
16th 一月 2025
23AQI
23AQI
17th 一月 2025
25AQI
25AQI
18th 一月 2025
26AQI
26AQI
19th 一月 2025
31AQI
31AQI
20th 一月 2025
30AQI
30AQI
21st 一月 2025
34AQI
34AQI
22nd 一月 2025
34AQI
34AQI
23rd 一月 2025
46AQI
46AQI
24th 一月 2025
51AQI
51AQI
25th 一月 2025
37AQI
37AQI
26th 一月 2025
36AQI
36AQI
27th 一月 2025
28AQI
28AQI
28th 一月 2025
29AQI
29AQI
29th 一月 2025
28AQI
28AQI
30th 一月 2025
27AQI
27AQI
31st 一月 2025
31AQI
31AQI
1st 二月 2025
44AQI
44AQI
2nd 二月 2025
41AQI
41AQI
3rd 二月 2025
43AQI
43AQI
4th 二月 2025
35AQI
35AQI
5th 二月 2025
36AQI
36AQI
6th 二月 2025
32AQI
32AQI
7th 二月 2025
34AQI
34AQI
8th 二月 2025
31AQI
31AQI
9th 二月 2025
29AQI
29AQI
10th 二月 2025
30AQI
30AQI
11th 二月 2025
31AQI
31AQI
12th 二月 2025
30AQI
30AQI
13th 二月 2025
32AQI
32AQI
14th 二月 2025
31AQI
31AQI
15th 二月 2025
31AQI
31AQI
16th 二月 2025
43AQI
43AQI
17th 二月 2025
40AQI
40AQI
18th 二月 2025
37AQI
37AQI
19th 二月 2025
33AQI
33AQI
20th 二月 2025
31AQI
31AQI
21st 二月 2025
31AQI
31AQI
22nd 二月 2025
31AQI
31AQI
23rd 二月 2025
32AQI
32AQI
24th 二月 2025
33AQI
33AQI
25th 二月 2025
34AQI
34AQI
26th 二月 2025
37AQI
37AQI
27th 二月 2025
42AQI
42AQI
28th 二月 2025
41AQI
41AQI
1st 三月 2025
41AQI
41AQI
2nd 三月 2025
46AQI
46AQI
3rd 三月 2025
37AQI
37AQI
4th 三月 2025
38AQI
38AQI
5th 三月 2025
34AQI
34AQI
6th 三月 2025
34AQI
34AQI
7th 三月 2025
35AQI
35AQI
8th 三月 2025
36AQI
36AQI
9th 三月 2025
36AQI
36AQI
10th 三月 2025
38AQI
38AQI
11th 三月 2025
36AQI
36AQI
12th 三月 2025
32AQI
32AQI
13th 三月 2025
41AQI
41AQI
14th 三月 2025
42AQI
42AQI
15th 三月 2025
39AQI
39AQI
16th 三月 2025
25AQI
25AQI
17th 三月 2025
23AQI
23AQI
18th 三月 2025
24AQI
24AQI
19th 三月 2025
19AQI
19AQI
20th 三月 2025
26AQI
26AQI
21st 三月 2025
43AQI
43AQI
22nd 三月 2025
47AQI
47AQI
23rd 三月 2025
58AQI
58AQI
24th 三月 2025
60AQI
60AQI
25th 三月 2025
75AQI
75AQI
26th 三月 2025
92AQI
92AQI
27th 三月 2025
70AQI
70AQI
28th 三月 2025
47AQI
47AQI
29th 三月 2025
38AQI
38AQI
30th 三月 2025
38AQI
38AQI
31st 三月 2025
31AQI
31AQI
1st 四月 2025
29AQI
29AQI
2nd 四月 2025
22AQI
22AQI
3rd 四月 2025
23AQI
23AQI
4th 四月 2025
22AQI
22AQI
5th 四月 2025
30AQI
30AQI
6th 四月 2025
25AQI
25AQI
7th 四月 2025
34AQI
34AQI
8th 四月 2025
39AQI
39AQI
9th 四月 2025
29AQI
29AQI
10th 四月 2025
44AQI
44AQI
11th 四月 2025
38AQI
38AQI
12th 四月 2025
45AQI
45AQI
13th 四月 2025
25AQI
25AQI
14th 四月 2025
33AQI
33AQI
15th 四月 2025
21AQI
21AQI
16th 四月 2025
31AQI
31AQI
17th 四月 2025
44AQI
44AQI
18th 四月 2025
54AQI
54AQI
19th 四月 2025
67AQI
67AQI
20th 四月 2025
55AQI
55AQI
21st 四月 2025
45AQI
45AQI
22nd 四月 2025
49AQI
49AQI
23rd 四月 2025
29AQI
29AQI
24th 四月 2025
31AQI
31AQI
25th 四月 2025
38AQI
38AQI
26th 四月 2025
45AQI
45AQI
27th 四月 2025
46AQI
46AQI
28th 四月 2025
46AQI
46AQI
29th 四月 2025
39AQI
39AQI
30th 四月 2025
54AQI
54AQI
1st 五月 2025
46AQI
46AQI
2nd 五月 2025
33AQI
33AQI
3rd 五月 2025
36AQI
36AQI
4th 五月 2025
36AQI
36AQI
5th 五月 2025
39AQI
39AQI
6th 五月 2025
30AQI
30AQI
7th 五月 2025
29AQI
29AQI
8th 五月 2025
33AQI
33AQI
9th 五月 2025
31AQI
31AQI
10th 五月 2025
25AQI
25AQI
11th 五月 2025
27AQI
27AQI
12th 五月 2025
27AQI
27AQI
13th 五月 2025
38AQI
38AQI
14th 五月 2025
44AQI
44AQI
15th 五月 2025
45AQI
45AQI
16th 五月 2025
47AQI
47AQI
17th 五月 2025
31AQI
31AQI
18th 五月 2025
45AQI
45AQI
19th 五月 2025
42AQI
42AQI
20th 五月 2025
62AQI
62AQI
21st 五月 2025
65AQI
65AQI
22nd 五月 2025
54AQI
54AQI
23rd 五月 2025
55AQI
55AQI
24th 五月 2025
48AQI
48AQI
25th 五月 2025
30AQI
30AQI
26th 五月 2025
32AQI
32AQI
27th 五月 2025
31AQI
31AQI
28th 五月 2025
30AQI
30AQI
29th 五月 2025
38AQI
38AQI
30th 五月 2025
24AQI
24AQI
31st 五月 2025
23AQI
23AQI
1st 六月 2025
22AQI
22AQI
2nd 六月 2025
31AQI
31AQI
3rd 六月 2025
23AQI
23AQI
4th 六月 2025
30AQI
30AQI
5th 六月 2025
35AQI
35AQI
6th 六月 2025
43AQI
43AQI
7th 六月 2025
46AQI
46AQI
8th 六月 2025
54AQI
54AQI
9th 六月 2025
55AQI
55AQI
10th 六月 2025
33AQI
33AQI
11th 六月 2025
28AQI
28AQI
12th 六月 2025
38AQI
38AQI
13th 六月 2025
47AQI
47AQI
14th 六月 2025
39AQI
39AQI
15th 六月 2025
27AQI
27AQI
16th 六月 2025
29AQI
29AQI
17th 六月 2025
35AQI
35AQI
18th 六月 2025
42AQI
42AQI
19th 六月 2025
47AQI
47AQI
20th 六月 2025
50AQI
50AQI
21st 六月 2025
50AQI
50AQI
22nd 六月 2025
53AQI
53AQI
23rd 六月 2025
43AQI
43AQI
24th 六月 2025
41AQI
41AQI
25th 六月 2025
37AQI
37AQI
26th 六月 2025
34AQI
34AQI
27th 六月 2025
37AQI
37AQI
28th 六月 2025
39AQI
39AQI
29th 六月 2025
42AQI
42AQI
30th 六月 2025
47AQI
47AQI
1st 七月 2025
51AQI
51AQI
2nd 七月 2025
46AQI
46AQI
3rd 七月 2025
46AQI
46AQI
4th 七月 2025
50AQI
50AQI
5th 七月 2025
56AQI
56AQI
6th 七月 2025
54AQI
54AQI
7th 七月 2025
58AQI
58AQI
8th 七月 2025
61AQI
61AQI
9th 七月 2025
64AQI
64AQI
10th 七月 2025
61AQI
61AQI
11th 七月 2025
50AQI
50AQI
12th 七月 2025
51AQI
51AQI
13th 七月 2025
50AQI
50AQI
14th 七月 2025
45AQI
45AQI
15th 七月 2025
41AQI
41AQI
16th 七月 2025
46AQI
46AQI
17th 七月 2025
39AQI
39AQI
18th 七月 2025
39AQI
39AQI
19th 七月 2025
37AQI
37AQI
20th 七月 2025
35AQI
35AQI
21st 七月 2025
37AQI
37AQI
22nd 七月 2025
39AQI
39AQI
23rd 七月 2025
42AQI
42AQI
24th 七月 2025
42AQI
42AQI
25th 七月 2025
37AQI
37AQI
26th 七月 2025
36AQI
36AQI
27th 七月 2025
35AQI
35AQI
28th 七月 2025
38AQI
38AQI
29th 七月 2025
43AQI
43AQI
30th 七月 2025
44AQI
44AQI
31st 七月 2025
41AQI
41AQI
1st 八月 2025
40AQI
40AQI
2nd 八月 2025
43AQI
43AQI
3rd 八月 2025
44AQI
44AQI
30AQI
35AQI
41AQI
38AQI
38AQI
39AQI
46AQI
42AQI
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
202538AQI
30
1
28
26
5
26
4
27
4
27
3
23
8
3
190
25
最高AQI记录于
七月46AQI
最低AQI记录于
一月30AQI
202434AQI
31
29
30
1
23
7
31
22
8
31
29
2
27
3
31
30
31
345
21
最高AQI记录于
四月46AQI
最低AQI记录于
一月27AQI
202337AQI
31
28
27
4
22
8
27
4
28
2
22
9
31
29
1
31
28
1
31
335
29
最高AQI记录于
四月45AQI
最低AQI记录于
十二月30AQI
202236AQI
30
21
29
2
23
6
25
6
26
4
18
3
1
26
2
31
30
31
291
23
最高AQI记录于
五月44AQI
最低AQI记录于
八月21AQI
202132AQI
29
2
26
2
28
1
21
29
2
26
4
28
3
31
29
1
31
28
2
29
2
335
17
2
最高AQI记录于
六月41AQI
最低AQI记录于
一月25AQI
202031AQI
13
19
2
18
24
6
30
1
17
13
1
19
30
1
28
2
31
229
25
1
最高AQI记录于
八月52AQI
最低AQI记录于
十二月23AQI
过去6年中污染最重与最轻的年份
污染最重的记录年份
2025(平均)
38AQI污染最轻的记录年份
2020(平均)
31AQISuwa的年度2025 AQI（38）相比之前几年的平均百分比变化为13.2% (恶化 AQI)：2020 (31), 2021 (32), 2022 (36), 2023 (37), 2024 (34)。
