Shinmeicho, Shimomura, 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
Shinmeicho, Shimomura, Nagano, Japan
2021
2022
2023
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
21st Aug 2023
59AQI最低AQI记录于
21st Aug 2021
17AQI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47，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
Shinmeicho, Shimomura, 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
4PM4th Aug
86AQI
平均最低时间
7AM4th Aug
44AQI
夜晚时间
平均最高时间
7PM4th Aug
68AQI
平均最低时间
3AM5th Aug
44AQI
在过去的24小时内，
Shinmeicho的AQI最高点为86，出现在天的4 PM；最低点为44，出现在夜晚的3 AM。
日夜AQI趋势：Jul - Aug 2025
Shinmeicho, Shimomura, 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 2025524 AMAQI
6th Jul 2025545 AMAQI
6th Jul 2025546 AMAQI
6th Jul 2025557 AMAQI
6th Jul 2025548 AMAQI
6th Jul 2025589 AMAQI
6th Jul 20256410 AMAQI
6th Jul 20256011 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025561 PMAQI
6th Jul 2025582 PMAQI
6th Jul 2025553 PMAQI
6th Jul 2025534 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025558 PMAQI
6th Jul 2025539 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20255311 PMAQI
7th Jul 20255412 AMAQI
7th Jul 2025541 AMAQI
7th Jul 2025542 AMAQI
7th Jul 2025543 AMAQI
24°C18/31°C
7th Jul 2025544 AMAQI
7th Jul 2025555 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025558 AMAQI
7th Jul 2025549 AMAQI
7th Jul 20255510 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025601 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025613 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025656 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025588 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20256210 PMAQI
7th Jul 20256211 PMAQI
8th Jul 20256312 AMAQI
8th Jul 2025591 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025543 AMAQI
24°C19/30°C
8th Jul 2025544 AMAQI
8th Jul 2025565 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025567 AMAQI
8th Jul 2025568 AMAQI
8th Jul 2025579 AMAQI
8th Jul 20255710 AMAQI
8th Jul 20256311 AMAQI
8th Jul 20256812 PMAQI
8th Jul 2025701 PMAQI
8th Jul 2025652 PMAQI
8th Jul 2025653 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025717 PMAQI
8th Jul 2025708 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20256911 PMAQI
9th Jul 20256812 AMAQI
9th Jul 2025641 AMAQI
9th Jul 2025572 AMAQI
9th Jul 2025583 AMAQI
24°C21/29°C
9th Jul 2025584 AMAQI
9th Jul 2025595 AMAQI
9th Jul 2025596 AMAQI
9th Jul 2025597 AMAQI
9th Jul 2025598 AMAQI
9th Jul 2025719 AMAQI
9th Jul 20257310 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20256212 PMAQI
9th Jul 2025611 PMAQI
9th Jul 2025722 PMAQI
9th Jul 2025623 PMAQI
9th Jul 2025614 PMAQI
9th Jul 2025645 PMAQI
9th Jul 2025686 PMAQI
9th Jul 2025827 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025569 PMAQI
9th Jul 20255710 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025571 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025623 AMAQI
23°C19/30°C
10th Jul 2025624 AMAQI
10th Jul 2025635 AMAQI
10th Jul 2025636 AMAQI
10th Jul 2025627 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025579 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20256611 AMAQI
10th Jul 20257212 PMAQI
10th Jul 2025741 PMAQI
10th Jul 2025692 PMAQI
10th Jul 2025713 PMAQI
10th Jul 2025674 PMAQI
10th Jul 2025585 PMAQI
10th Jul 2025576 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025478 PMAQI
10th Jul 2025529 PMAQI
10th Jul 20255310 PMAQI
10th Jul 20255311 PMAQI
11th Jul 20255212 AMAQI
11th Jul 2025581 AMAQI
11th Jul 2025622 AMAQI
11th Jul 2025623 AMAQI
23°C18/30°C
11th Jul 2025634 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025638 AMAQI
11th Jul 2025299 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025395 PMAQI
11th Jul 2025386 PMAQI
11th Jul 2025397 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025613 AMAQI
21°C17/27°C
12th Jul 2025584 AMAQI
12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025299 AMAQI
12th Jul 20252510 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20253212 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025375 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025539 PMAQI
12th Jul 20255310 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025573 AMAQI
22°C18/30°C
13th Jul 2025564 AMAQI
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20253110 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025351 PMAQI
13th Jul 2025382 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
23°C18/30°C
14th Jul 2025554 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253410 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20252212 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025394 PMAQI
14th Jul 2025345 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025429 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20254412 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025553 AMAQI
23°C17/29°C
15th Jul 2025544 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025259 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251511 AMAQI
15th Jul 20251512 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025202 PMAQI
15th Jul 2025203 PMAQI
15th Jul 2025214 PMAQI
15th Jul 2025195 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025228 PMAQI
15th Jul 2025399 PMAQI
15th Jul 20254010 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025471 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025523 AMAQI
21°C18/26°C
16th Jul 2025524 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025359 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20254011 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025482 PMAQI
16th Jul 2025443 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025425 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025308 PMAQI
16th Jul 2025389 PMAQI
16th Jul 20253910 PMAQI
16th Jul 20253911 PMAQI
17th Jul 20253812 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025512 AMAQI
17th Jul 2025513 AMAQI
22°C16/28°C
17th Jul 2025514 AMAQI
17th Jul 2025505 AMAQI
17th Jul 2025516 AMAQI
17th Jul 2025507 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025259 AMAQI
17th Jul 20251710 AMAQI
17th Jul 20251711 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025211 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025245 PMAQI
17th Jul 2025296 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20253811 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025411 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025503 AMAQI
20°C17/22°C
18th Jul 2025484 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025456 AMAQI
18th Jul 2025457 AMAQI
18th Jul 2025448 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252310 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025327 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20253810 PMAQI
18th Jul 20253711 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025472 AMAQI
19th Jul 2025463 AMAQI
22°C15/29°C
19th Jul 2025454 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025272 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025443 AMAQI
23°C18/30°C
20th Jul 2025434 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025413 AMAQI
23°C17/31°C
21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253212 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025362 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025405 PMAQI
21st Jul 2025376 PMAQI
21st Jul 2025387 PMAQI
21st Jul 2025368 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253810 PMAQI
21st Jul 20253711 PMAQI
22nd Jul 20253712 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
24°C18/32°C
22nd Jul 2025394 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254711 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025447 PMAQI
22nd Jul 2025388 PMAQI
22nd Jul 2025399 PMAQI
22nd Jul 20253910 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253812 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI
23°C18/32°C
23rd Jul 2025404 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20255210 AMAQI
23rd Jul 20255311 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025367 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025369 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025413 AMAQI
23°C18/31°C
24th Jul 2025424 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20254811 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025513 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025435 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025427 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025359 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253412 AMAQI
25th Jul 2025381 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025423 AMAQI
23°C17/31°C
25th Jul 2025434 AMAQI
25th Jul 2025445 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025391 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025374 PMAQI
25th Jul 2025375 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025307 PMAQI
25th Jul 2025348 PMAQI
25th Jul 2025399 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025423 AMAQI
22°C18/31°C
26th Jul 2025424 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025426 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20253211 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025342 PMAQI
26th Jul 2025343 PMAQI
26th Jul 2025384 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025336 PMAQI
26th Jul 2025257 PMAQI
26th Jul 2025318 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253310 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025361 AMAQI
27th Jul 2025402 AMAQI
27th Jul 2025403 AMAQI
23°C17/31°C
27th Jul 2025394 AMAQI
27th Jul 2025395 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20253011 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025321 PMAQI
27th Jul 2025352 PMAQI
27th Jul 2025353 PMAQI
27th Jul 2025334 PMAQI
27th Jul 2025405 PMAQI
27th Jul 2025316 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025359 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253412 AMAQI
28th Jul 2025351 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025383 AMAQI
23°C18/31°C
28th Jul 2025384 AMAQI
28th Jul 2025375 AMAQI
28th Jul 2025376 AMAQI
28th Jul 2025377 AMAQI
28th Jul 2025378 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025371 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025424 PMAQI
28th Jul 2025445 PMAQI
28th Jul 2025526 PMAQI
28th Jul 2025537 PMAQI
28th Jul 2025488 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254310 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025373 AMAQI
24°C18/31°C
29th Jul 2025384 AMAQI
29th Jul 2025385 AMAQI
29th Jul 2025386 AMAQI
29th Jul 2025387 AMAQI
29th Jul 2025388 AMAQI
29th Jul 2025469 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025551 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025613 PMAQI
29th Jul 2025624 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025586 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025439 PMAQI
29th Jul 20254610 PMAQI
29th Jul 20254511 PMAQI
30th Jul 20254012 AMAQI
30th Jul 2025401 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025403 AMAQI
25°C18/33°C
30th Jul 2025414 AMAQI
30th Jul 2025435 AMAQI
30th Jul 2025426 AMAQI
30th Jul 2025437 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025509 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025572 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025525 PMAQI
30th Jul 2025506 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025478 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20254011 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025411 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025423 AMAQI
24°C18/32°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 20254512 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025492 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025345 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025317 PMAQI
31st Jul 2025408 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20253610 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025431 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025363 AMAQI
23°C18/31°C
1st Aug 2025374 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025299 AMAQI
1st Aug 20253710 AMAQI
1st Aug 20254711 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025413 PMAQI
1st Aug 2025524 PMAQI
1st Aug 2025485 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20253511 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025393 AMAQI
23°C17/29°C
2nd Aug 2025414 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20254010 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254612 PMAQI
2nd Aug 2025441 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025449 PMAQI
2nd Aug 20254410 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025371 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025393 AMAQI
24°C19/32°C
3rd Aug 2025404 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025459 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025513 PMAQI
3rd Aug 2025634 PMAQI
3rd Aug 2025595 PMAQI
3rd Aug 2025586 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254710 PMAQI
3rd Aug 20254511 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025423 AMAQI
24°C20/32°C
4th Aug 2025454 AMAQI
4th Aug 2025465 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025539 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20256411 AMAQI
4th Aug 20256812 PMAQI
4th Aug 2025681 PMAQI
4th Aug 2025752 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025864 PMAQI
4th Aug 2025735 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025687 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255411 PMAQI
5th Aug 20255812 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025462 AMAQI
5th Aug 2025443 AMAQI
24°C18/31°C
5th Aug 2025534 AMAQI
4 AM5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025569 AMAQI
5th Aug 20256310 AMAQI
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
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47），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
46AQI
4 小时 / 天
120 小时 / 月
平均最低时间
8 PM
42AQI
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42）。
2025空气质量与天数对比
Shinmeicho, Shimomura, Nagano, Japan
2025
88%
189
12%
26
在2025年的最后217天中，不同AQI类别的总天数 (剩余 148 天)
良好
189 天数适中
26 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217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
Shinmeicho, Shimomura, 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
28AQI
28AQI
6th 一月 2025
31AQI
31AQI
7th 一月 2025
27AQI
27AQI
8th 一月 2025
26AQI
26AQI
9th 一月 2025
26AQI
26AQI
10th 一月 2025
24AQI
24AQI
11th 一月 2025
26AQI
26AQI
12th 一月 2025
28AQI
28AQI
13th 一月 2025
26AQI
26AQI
14th 一月 2025
29AQI
29AQI
15th 一月 2025
30AQI
30AQI
16th 一月 2025
25AQI
25AQI
17th 一月 2025
25AQI
25AQI
18th 一月 2025
25AQI
25AQI
19th 一月 2025
27AQI
27AQI
20th 一月 2025
35AQI
35AQI
21st 一月 2025
32AQI
32AQI
22nd 一月 2025
37AQI
37AQI
23rd 一月 2025
48AQI
48AQI
24th 一月 2025
52AQI
52AQI
25th 一月 2025
37AQI
37AQI
26th 一月 2025
35AQI
35AQI
27th 一月 2025
28AQI
28AQI
28th 一月 2025
29AQI
29AQI
29th 一月 2025
30AQI
30AQI
30th 一月 2025
28AQI
28AQI
31st 一月 2025
32AQI
32AQI
1st 二月 2025
45AQI
45AQI
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
35AQI
35AQI
8th 二月 2025
31AQI
31AQI
9th 二月 2025
30AQI
30AQI
10th 二月 2025
30AQI
30AQI
11th 二月 2025
31AQI
31AQI
12th 二月 2025
31AQI
31AQI
13th 二月 2025
32AQI
32AQI
14th 二月 2025
30AQI
30AQI
15th 二月 2025
31AQI
31AQI
16th 二月 2025
44AQI
44AQI
17th 二月 2025
39AQI
39AQI
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
32AQI
32AQI
25th 二月 2025
34AQI
34AQI
26th 二月 2025
36AQI
36AQI
27th 二月 2025
44AQI
44AQI
28th 二月 2025
40AQI
40AQI
1st 三月 2025
41AQI
41AQI
2nd 三月 2025
46AQI
46AQI
3rd 三月 2025
37AQI
37AQI
4th 三月 2025
40AQI
40AQI
5th 三月 2025
34AQI
34AQI
6th 三月 2025
35AQI
35AQI
7th 三月 2025
35AQI
35AQI
8th 三月 2025
37AQI
37AQI
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
22AQI
22AQI
18th 三月 2025
24AQI
24AQI
19th 三月 2025
19AQI
19AQI
20th 三月 2025
27AQI
27AQI
21st 三月 2025
42AQI
42AQI
22nd 三月 2025
48AQI
48AQI
23rd 三月 2025
58AQI
58AQI
24th 三月 2025
60AQI
60AQI
25th 三月 2025
73AQI
73AQI
26th 三月 2025
91AQI
91AQI
27th 三月 2025
69AQI
69AQI
28th 三月 2025
46AQI
46AQI
29th 三月 2025
38AQI
38AQI
30th 三月 2025
38AQI
38AQI
31st 三月 2025
33AQI
33AQI
1st 四月 2025
36AQI
36AQI
2nd 四月 2025
24AQI
24AQI
3rd 四月 2025
24AQI
24AQI
4th 四月 2025
22AQI
22AQI
5th 四月 2025
31AQI
31AQI
6th 四月 2025
24AQI
24AQI
7th 四月 2025
34AQI
34AQI
8th 四月 2025
41AQI
41AQI
9th 四月 2025
28AQI
28AQI
10th 四月 2025
45AQI
45AQI
11th 四月 2025
37AQI
37AQI
12th 四月 2025
46AQI
46AQI
13th 四月 2025
25AQI
25AQI
14th 四月 2025
31AQI
31AQI
15th 四月 2025
21AQI
21AQI
16th 四月 2025
29AQI
29AQI
17th 四月 2025
45AQI
45AQI
18th 四月 2025
53AQI
53AQI
19th 四月 2025
66AQI
66AQI
20th 四月 2025
54AQI
54AQI
21st 四月 2025
46AQI
46AQI
22nd 四月 2025
48AQI
48AQI
23rd 四月 2025
28AQI
28AQI
24th 四月 2025
30AQI
30AQI
25th 四月 2025
38AQI
38AQI
26th 四月 2025
44AQI
44AQI
27th 四月 2025
47AQI
47AQI
28th 四月 2025
44AQI
44AQI
29th 四月 2025
39AQI
39AQI
30th 四月 2025
53AQI
53AQI
1st 五月 2025
45AQI
45AQI
2nd 五月 2025
33AQI
33AQI
3rd 五月 2025
36AQI
36AQI
4th 五月 2025
36AQI
36AQI
5th 五月 2025
38AQI
38AQI
6th 五月 2025
28AQI
28AQI
7th 五月 2025
28AQI
28AQI
8th 五月 2025
34AQI
34AQI
9th 五月 2025
31AQI
31AQI
10th 五月 2025
26AQI
26AQI
11th 五月 2025
25AQI
25AQI
12th 五月 2025
26AQI
26AQI
13th 五月 2025
39AQI
39AQI
14th 五月 2025
43AQI
43AQI
15th 五月 2025
46AQI
46AQI
16th 五月 2025
47AQI
47AQI
17th 五月 2025
30AQI
30AQI
18th 五月 2025
43AQI
43AQI
19th 五月 2025
41AQI
41AQI
20th 五月 2025
62AQI
62AQI
21st 五月 2025
63AQI
63AQI
22nd 五月 2025
54AQI
54AQI
23rd 五月 2025
55AQI
55AQI
24th 五月 2025
47AQI
47AQI
25th 五月 2025
30AQI
30AQI
26th 五月 2025
31AQI
31AQI
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
23AQI
23AQI
2nd 六月 2025
33AQI
33AQI
3rd 六月 2025
22AQI
22AQI
4th 六月 2025
30AQI
30AQI
5th 六月 2025
35AQI
35AQI
6th 六月 2025
43AQI
43AQI
7th 六月 2025
45AQI
45AQI
8th 六月 2025
54AQI
54AQI
9th 六月 2025
55AQI
55AQI
10th 六月 2025
32AQI
32AQI
11th 六月 2025
30AQI
30AQI
12th 六月 2025
40AQI
40AQI
13th 六月 2025
48AQI
48AQI
14th 六月 2025
34AQI
34AQI
15th 六月 2025
27AQI
27AQI
16th 六月 2025
31AQI
31AQI
17th 六月 2025
37AQI
37AQI
18th 六月 2025
46AQI
46AQI
19th 六月 2025
50AQI
50AQI
20th 六月 2025
53AQI
53AQI
21st 六月 2025
51AQI
51AQI
22nd 六月 2025
54AQI
54AQI
23rd 六月 2025
38AQI
38AQI
24th 六月 2025
36AQI
36AQI
25th 六月 2025
33AQI
33AQI
26th 六月 2025
31AQI
31AQI
27th 六月 2025
38AQI
38AQI
28th 六月 2025
39AQI
39AQI
29th 六月 2025
44AQI
44AQI
30th 六月 2025
48AQI
48AQI
1st 七月 2025
52AQI
52AQI
2nd 七月 2025
44AQI
44AQI
3rd 七月 2025
46AQI
46AQI
4th 七月 2025
49AQI
49AQI
5th 七月 2025
60AQI
60AQI
6th 七月 2025
54AQI
54AQI
7th 七月 2025
58AQI
58AQI
8th 七月 2025
62AQI
62AQI
9th 七月 2025
63AQI
63AQI
10th 七月 2025
60AQI
60AQI
11th 七月 2025
47AQI
47AQI
12th 七月 2025
47AQI
47AQI
13th 七月 2025
47AQI
47AQI
14th 七月 2025
41AQI
41AQI
15th 七月 2025
35AQI
35AQI
16th 七月 2025
43AQI
43AQI
17th 七月 2025
36AQI
36AQI
18th 七月 2025
37AQI
37AQI
19th 七月 2025
34AQI
34AQI
20th 七月 2025
33AQI
33AQI
21st 七月 2025
37AQI
37AQI
22nd 七月 2025
40AQI
40AQI
23rd 七月 2025
43AQI
43AQI
24th 七月 2025
42AQI
42AQI
25th 七月 2025
38AQI
38AQI
26th 七月 2025
35AQI
35AQI
27th 七月 2025
35AQI
35AQI
28th 七月 2025
40AQI
40AQI
29th 七月 2025
47AQI
47AQI
30th 七月 2025
46AQI
46AQI
31st 七月 2025
41AQI
41AQI
1st 八月 2025
42AQI
42AQI
2nd 八月 2025
45AQI
45AQI
3rd 八月 2025
47AQI
47AQI
30AQI
35AQI
41AQI
38AQI
38AQI
39AQI
45AQI
45AQI
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
25
5
24
7
3
189
26
最高AQI记录于
七月45AQI
最低AQI记录于
一月30AQI
202434AQI
31
29
29
2
22
8
31
21
9
31
29
2
26
4
31
30
31
341
25
最高AQI记录于
四月48AQI
最低AQI记录于
一月26AQI
202337AQI
31
28
28
3
20
10
28
3
28
2
19
12
27
4
25
5
31
28
1
31
324
40
最高AQI记录于
七月47AQI
最低AQI记录于
十二月27AQI
202235AQI
31
21
29
2
24
6
25
6
24
6
20
2
1
23
5
31
30
31
290
27
最高AQI记录于
五月43AQI
最低AQI记录于
八月24AQI
202130AQI
31
27
1
30
1
23
30
1
25
5
27
4
27
4
29
1
31
30
31
341
17
最高AQI记录于
六月43AQI
最低AQI记录于
一月16AQI
202028AQI
13
20
1
18
25
5
30
1
17
13
1
19
29
2
30
31
232
22
1
最高AQI记录于
八月53AQI
最低AQI记录于
十二月16AQI
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)
28AQIShinmeicho的年度2025 AQI（38）相比之前几年的平均百分比变化为18.09% (恶化 AQI)：2020 (28), 2021 (30), 2022 (35), 2023 (37), 2024 (34)。
