Kitagata, Iida, 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
Kitagata, Iida, Nagano, Japan
2024
2025
AQI
.
天数
AQI趋势：最高与最低
最高AQI记录于
4th Aug 2025
56AQI最低AQI记录于
29th Aug 2024
22AQI同日分析（8th August ）：
在过去2年的这一天，AQI差异显著：2025年排名为1st 最高，AQI为41，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：8th Aug - 9th Aug 2025
Kitagata, Iida, Nagano, Japan
AQI
天
夜晚
.
4 AM8th Aug 2025
6 PM
3 AM9th Aug 2025
白天时间
平均最高时间
6AM8th Aug
47AQI
平均最低时间
12PM8th Aug
26AQI
夜晚时间
平均最高时间
10PM8th Aug
50AQI
平均最低时间
7PM8th Aug
34AQI
在过去的24小时内，
Kitagata的AQI最高点为50，出现在夜晚的10 PM；最低点为26，出现在天的12 PM。
日夜AQI趋势：Jul - Aug 2025
Kitagata, Iida, Nagano, Japan
JulAug
10th - 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 - 09th09th
天
夜晚
10th Jul 2025614 AMAQI
10th Jul 2025645 AMAQI
10th Jul 2025636 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025709 AMAQI
10th Jul 20257510 AMAQI
10th Jul 20258611 AMAQI
10th Jul 20258712 PMAQI
10th Jul 2025741 PMAQI
10th Jul 2025722 PMAQI
10th Jul 2025753 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025575 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025527 PMAQI
10th Jul 2025608 PMAQI
10th Jul 2025619 PMAQI
10th Jul 20256010 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025573 AMAQI
21°C15/31°C
11th Jul 2025634 AMAQI
11th Jul 2025685 AMAQI
11th Jul 2025686 AMAQI
11th Jul 2025687 AMAQI
11th Jul 2025688 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252711 AMAQI
11th Jul 20252912 PMAQI
11th Jul 2025371 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025453 PMAQI
11th Jul 2025434 PMAQI
11th Jul 2025455 PMAQI
11th Jul 2025456 PMAQI
11th Jul 2025397 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255510 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255512 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025582 AMAQI
12th Jul 2025613 AMAQI
21°C14/28°C
12th Jul 2025604 AMAQI
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025339 AMAQI
12th Jul 20252810 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20253212 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025444 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025457 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255510 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025561 AMAQI
13th Jul 2025572 AMAQI
13th Jul 2025583 AMAQI
21°C14/29°C
13th Jul 2025584 AMAQI
13th Jul 2025575 AMAQI
13th Jul 2025576 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025509 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025491 PMAQI
13th Jul 2025532 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025446 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025572 AMAQI
14th Jul 2025573 AMAQI
21°C14/30°C
14th Jul 2025574 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025409 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253411 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025563 AMAQI
21°C15/29°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20252212 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025352 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025314 PMAQI
15th Jul 2025345 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025247 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
22°C14/28°C
16th Jul 2025524 AMAQI
16th Jul 2025515 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025517 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025469 AMAQI
16th Jul 20254810 AMAQI
16th Jul 20255311 AMAQI
16th Jul 20255412 PMAQI
16th Jul 2025501 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025383 PMAQI
16th Jul 2025374 PMAQI
16th Jul 2025355 PMAQI
16th Jul 2025376 PMAQI
16th Jul 2025357 PMAQI
16th Jul 2025408 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20253910 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254112 AMAQI
17th Jul 2025441 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025523 AMAQI
19°C13/26°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20251910 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20252112 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025262 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025503 AMAQI
19°C13/22°C
18th Jul 2025494 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025273 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025325 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025439 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025473 AMAQI
19°C12/28°C
19th Jul 2025454 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025437 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025232 PMAQI
19th Jul 2025253 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
20°C13/29°C
20th Jul 2025424 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252512 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025333 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025415 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025317 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025413 AMAQI
21°C13/31°C
21st Jul 2025424 AMAQI
21st Jul 2025395 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025371 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025403 PMAQI
21st Jul 2025434 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025438 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025393 AMAQI
22°C15/32°C
22nd Jul 2025384 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025339 AMAQI
22nd Jul 20253810 AMAQI
22nd Jul 20254211 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025423 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025359 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI
22°C16/32°C
23rd Jul 2025404 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20254110 AMAQI
23rd Jul 20255311 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025594 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025417 PMAQI
23rd Jul 2025368 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253811 PMAQI
24th Jul 20253712 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025373 AMAQI
22°C15/32°C
24th Jul 2025394 AMAQI
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025419 AMAQI
24th Jul 20254810 AMAQI
24th Jul 20255311 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025389 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253712 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025383 AMAQI
22°C15/32°C
25th Jul 2025404 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025369 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20254011 AMAQI
25th Jul 20255012 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025425 PMAQI
25th Jul 2025476 PMAQI
25th Jul 2025377 PMAQI
25th Jul 2025338 PMAQI
25th Jul 2025389 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025393 AMAQI
21°C14/30°C
26th Jul 2025394 AMAQI
26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025363 PMAQI
26th Jul 2025324 PMAQI
26th Jul 2025365 PMAQI
26th Jul 2025286 PMAQI
26th Jul 2025277 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025299 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20253111 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025352 AMAQI
27th Jul 2025373 AMAQI
22°C15/31°C
27th Jul 2025364 AMAQI
27th Jul 2025365 AMAQI
27th Jul 2025366 AMAQI
27th Jul 2025367 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025327 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253510 PMAQI
27th Jul 20253111 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025333 AMAQI
21°C14/30°C
28th Jul 2025344 AMAQI
28th Jul 2025335 AMAQI
28th Jul 2025336 AMAQI
28th Jul 2025347 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253812 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025482 PMAQI
28th Jul 2025463 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025475 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025487 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025341 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025323 AMAQI
21°C15/31°C
29th Jul 2025344 AMAQI
29th Jul 2025365 AMAQI
29th Jul 2025356 AMAQI
29th Jul 2025357 AMAQI
29th Jul 2025358 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025546 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20254012 AMAQI
30th Jul 2025391 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025333 AMAQI
23°C14/34°C
30th Jul 2025344 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025356 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025489 AMAQI
30th Jul 20255510 AMAQI
30th Jul 20255711 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025551 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255110 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025333 AMAQI
23°C15/33°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 20254811 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025513 PMAQI
31st Jul 2025474 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025447 PMAQI
31st Jul 2025488 PMAQI
31st Jul 2025439 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20254011 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025383 AMAQI
23°C15/33°C
1st Aug 2025344 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025499 AMAQI
1st Aug 20255010 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025393 PMAQI
1st Aug 2025554 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025546 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254110 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20253512 AMAQI
2nd Aug 2025321 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025393 AMAQI
22°C13/34°C
2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20254112 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254410 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025422 AMAQI
3rd Aug 2025403 AMAQI
23°C16/34°C
3rd Aug 2025424 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025419 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025567 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254810 PMAQI
3rd Aug 20254511 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025403 AMAQI
22°C16/31°C
4th Aug 2025454 AMAQI
4th Aug 2025465 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025457 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025589 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20257211 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025711 PMAQI
4th Aug 2025822 PMAQI
4th Aug 2025833 PMAQI
4th Aug 2025924 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025746 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025608 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025462 AMAQI
5th Aug 2025443 AMAQI
22°C15/31°C
5th Aug 2025524 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025509 AMAQI
5th Aug 20255710 AMAQI
5th Aug 20255511 AMAQI
5th Aug 20255612 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025524 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025577 PMAQI
5th Aug 2025538 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20254512 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025512 AMAQI
6th Aug 2025503 AMAQI
23°C16/32°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253110 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20254812 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025463 PMAQI
6th Aug 2025474 PMAQI
6th Aug 2025505 PMAQI
6th Aug 2025456 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025488 PMAQI
6th Aug 2025499 PMAQI
6th Aug 20255110 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20255212 AMAQI
7th Aug 2025501 AMAQI
7th Aug 2025492 AMAQI
7th Aug 2025473 AMAQI
22°C17/29°C
7th Aug 2025484 AMAQI
7th Aug 2025465 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025458 AMAQI
7th Aug 2025479 AMAQI
7th Aug 20254310 AMAQI
7th Aug 20254111 AMAQI
7th Aug 20253612 PMAQI
7th Aug 2025351 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025423 PMAQI
7th Aug 2025464 PMAQI
7th Aug 2025445 PMAQI
7th Aug 2025466 PMAQI
7th Aug 2025427 PMAQI
7th Aug 2025418 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20254210 PMAQI
7th Aug 20253911 PMAQI
8th Aug 20254112 AMAQI
8th Aug 2025441 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025483 AMAQI
20°C14/25°C
8th Aug 2025484 AMAQI
8th Aug 2025465 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025467 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025329 AMAQI
8th Aug 20252610 AMAQI
8th Aug 20253111 AMAQI
8th Aug 20252612 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025272 PMAQI
8th Aug 2025303 PMAQI
8th Aug 2025314 PMAQI
8th Aug 2025345 PMAQI
8th Aug 2025366 PMAQI
8th Aug 2025347 PMAQI
8th Aug 2025388 PMAQI
8th Aug 2025469 PMAQI
8th Aug 20255010 PMAQI
8th Aug 20254711 PMAQI
9th Aug 20254412 AMAQI
9th Aug 2025441 AMAQI
9th Aug 2025482 AMAQI
9th Aug 2025483 AMAQI
20°C12/29°C
9th Aug 2025464 AMAQI
4 AM9th Aug 2025445 AMAQI
9th Aug 2025446 AMAQI
9th Aug 2025447 AMAQI
9th Aug 2025448 AMAQI
9th Aug 2025409 AMAQI
9th Aug 20253610 AMAQI
9th Aug 20253511 AMAQI
11 AM9th Aug 20253912 PMAQI
9th Aug 2025421 PMAQI
9th Aug 2025502 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025524 PMAQI
6 PM
11 PM
3 AM
--°C/°C
白天时间
平均最高时间
4 AM - 8 AM
45AQI
5 小时 / 天
150 小时 / 月
平均最低时间
9 AM - 10 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45），最低值为9 AM到10 AM（平均39）。
夜晚时间
平均最高时间
12 AM - 3 AM
44AQI
4 小时 / 天
120 小时 / 月
平均最低时间
7 PM - 11 PM
43AQI
5 小时 / 天
150 小时 / 月
过去30天中，夜间AQI最高值为12 AM到3 AM（平均44），最低值为7 PM到11 PM（平均43）。
2025空气质量与天数对比
Kitagata, Iida, Nagano, Japan
2025
86%
190
14%
30
在2025年的最后221天中，不同AQI类别的总天数 (剩余 144 天)
良好
190 天数适中
30 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：86%
健康风险级别:
低
在2025年中，86%的221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
Kitagata, Iida, 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
34AQI
34AQI
2nd 一月 2025
30AQI
30AQI
3rd 一月 2025
37AQI
37AQI
4th 一月 2025
32AQI
32AQI
5th 一月 2025
39AQI
39AQI
6th 一月 2025
42AQI
42AQI
7th 一月 2025
36AQI
36AQI
8th 一月 2025
40AQI
40AQI
9th 一月 2025
36AQI
36AQI
10th 一月 2025
29AQI
29AQI
11th 一月 2025
36AQI
36AQI
12th 一月 2025
43AQI
43AQI
13th 一月 2025
35AQI
35AQI
14th 一月 2025
47AQI
47AQI
15th 一月 2025
43AQI
43AQI
16th 一月 2025
39AQI
39AQI
17th 一月 2025
38AQI
38AQI
18th 一月 2025
42AQI
42AQI
19th 一月 2025
53AQI
53AQI
20th 一月 2025
50AQI
50AQI
21st 一月 2025
48AQI
48AQI
22nd 一月 2025
46AQI
46AQI
23rd 一月 2025
58AQI
58AQI
24th 一月 2025
61AQI
61AQI
25th 一月 2025
46AQI
46AQI
26th 一月 2025
40AQI
40AQI
27th 一月 2025
40AQI
40AQI
28th 一月 2025
42AQI
42AQI
29th 一月 2025
42AQI
42AQI
30th 一月 2025
42AQI
42AQI
31st 一月 2025
47AQI
47AQI
1st 二月 2025
47AQI
47AQI
2nd 二月 2025
44AQI
44AQI
3rd 二月 2025
45AQI
45AQI
4th 二月 2025
38AQI
38AQI
5th 二月 2025
39AQI
39AQI
6th 二月 2025
36AQI
36AQI
7th 二月 2025
38AQI
38AQI
8th 二月 2025
34AQI
34AQI
9th 二月 2025
38AQI
38AQI
10th 二月 2025
37AQI
37AQI
11th 二月 2025
37AQI
37AQI
12th 二月 2025
41AQI
41AQI
13th 二月 2025
33AQI
33AQI
14th 二月 2025
45AQI
45AQI
15th 二月 2025
32AQI
32AQI
16th 二月 2025
44AQI
44AQI
17th 二月 2025
42AQI
42AQI
18th 二月 2025
38AQI
38AQI
19th 二月 2025
33AQI
33AQI
20th 二月 2025
32AQI
32AQI
21st 二月 2025
36AQI
36AQI
22nd 二月 2025
35AQI
35AQI
23rd 二月 2025
38AQI
38AQI
24th 二月 2025
37AQI
37AQI
25th 二月 2025
45AQI
45AQI
26th 二月 2025
48AQI
48AQI
27th 二月 2025
51AQI
51AQI
28th 二月 2025
54AQI
54AQI
1st 三月 2025
51AQI
51AQI
2nd 三月 2025
59AQI
59AQI
3rd 三月 2025
41AQI
41AQI
4th 三月 2025
44AQI
44AQI
5th 三月 2025
42AQI
42AQI
6th 三月 2025
35AQI
35AQI
7th 三月 2025
38AQI
38AQI
8th 三月 2025
38AQI
38AQI
9th 三月 2025
40AQI
40AQI
10th 三月 2025
43AQI
43AQI
11th 三月 2025
39AQI
39AQI
12th 三月 2025
38AQI
38AQI
13th 三月 2025
47AQI
47AQI
14th 三月 2025
50AQI
50AQI
15th 三月 2025
44AQI
44AQI
16th 三月 2025
33AQI
33AQI
17th 三月 2025
31AQI
31AQI
18th 三月 2025
35AQI
35AQI
19th 三月 2025
29AQI
29AQI
20th 三月 2025
42AQI
42AQI
21st 三月 2025
49AQI
49AQI
22nd 三月 2025
53AQI
53AQI
23rd 三月 2025
61AQI
61AQI
24th 三月 2025
65AQI
65AQI
25th 三月 2025
65AQI
65AQI
26th 三月 2025
61AQI
61AQI
27th 三月 2025
52AQI
52AQI
28th 三月 2025
39AQI
39AQI
29th 三月 2025
28AQI
28AQI
30th 三月 2025
28AQI
28AQI
31st 三月 2025
23AQI
23AQI
1st 四月 2025
21AQI
21AQI
2nd 四月 2025
20AQI
20AQI
3rd 四月 2025
19AQI
19AQI
4th 四月 2025
21AQI
21AQI
5th 四月 2025
24AQI
24AQI
6th 四月 2025
19AQI
19AQI
7th 四月 2025
22AQI
22AQI
8th 四月 2025
22AQI
22AQI
9th 四月 2025
22AQI
22AQI
10th 四月 2025
27AQI
27AQI
11th 四月 2025
24AQI
24AQI
12th 四月 2025
27AQI
27AQI
13th 四月 2025
22AQI
22AQI
14th 四月 2025
27AQI
27AQI
15th 四月 2025
20AQI
20AQI
16th 四月 2025
22AQI
22AQI
17th 四月 2025
29AQI
29AQI
18th 四月 2025
38AQI
38AQI
19th 四月 2025
37AQI
37AQI
20th 四月 2025
31AQI
31AQI
21st 四月 2025
27AQI
27AQI
22nd 四月 2025
26AQI
26AQI
23rd 四月 2025
21AQI
21AQI
24th 四月 2025
20AQI
20AQI
25th 四月 2025
25AQI
25AQI
26th 四月 2025
26AQI
26AQI
27th 四月 2025
27AQI
27AQI
28th 四月 2025
26AQI
26AQI
29th 四月 2025
23AQI
23AQI
30th 四月 2025
25AQI
25AQI
1st 五月 2025
25AQI
25AQI
2nd 五月 2025
21AQI
21AQI
3rd 五月 2025
23AQI
23AQI
4th 五月 2025
25AQI
25AQI
5th 五月 2025
28AQI
28AQI
6th 五月 2025
24AQI
24AQI
7th 五月 2025
21AQI
21AQI
8th 五月 2025
27AQI
27AQI
9th 五月 2025
23AQI
23AQI
10th 五月 2025
20AQI
20AQI
11th 五月 2025
19AQI
19AQI
12th 五月 2025
22AQI
22AQI
13th 五月 2025
26AQI
26AQI
14th 五月 2025
28AQI
28AQI
15th 五月 2025
27AQI
27AQI
16th 五月 2025
28AQI
28AQI
17th 五月 2025
25AQI
25AQI
18th 五月 2025
28AQI
28AQI
19th 五月 2025
30AQI
30AQI
20th 五月 2025
43AQI
43AQI
21st 五月 2025
40AQI
40AQI
22nd 五月 2025
36AQI
36AQI
23rd 五月 2025
31AQI
31AQI
24th 五月 2025
30AQI
30AQI
25th 五月 2025
21AQI
21AQI
26th 五月 2025
21AQI
21AQI
27th 五月 2025
21AQI
21AQI
28th 五月 2025
21AQI
21AQI
29th 五月 2025
24AQI
24AQI
30th 五月 2025
20AQI
20AQI
31st 五月 2025
17AQI
17AQI
1st 六月 2025
18AQI
18AQI
2nd 六月 2025
22AQI
22AQI
3rd 六月 2025
19AQI
19AQI
4th 六月 2025
22AQI
22AQI
5th 六月 2025
23AQI
23AQI
6th 六月 2025
25AQI
25AQI
7th 六月 2025
29AQI
29AQI
8th 六月 2025
35AQI
35AQI
9th 六月 2025
29AQI
29AQI
10th 六月 2025
22AQI
22AQI
11th 六月 2025
21AQI
21AQI
12th 六月 2025
25AQI
25AQI
13th 六月 2025
29AQI
29AQI
14th 六月 2025
24AQI
24AQI
15th 六月 2025
21AQI
21AQI
16th 六月 2025
24AQI
24AQI
17th 六月 2025
32AQI
32AQI
18th 六月 2025
49AQI
49AQI
19th 六月 2025
52AQI
52AQI
20th 六月 2025
54AQI
54AQI
21st 六月 2025
51AQI
51AQI
22nd 六月 2025
52AQI
52AQI
23rd 六月 2025
41AQI
41AQI
24th 六月 2025
37AQI
37AQI
25th 六月 2025
33AQI
33AQI
26th 六月 2025
32AQI
32AQI
27th 六月 2025
39AQI
39AQI
28th 六月 2025
41AQI
41AQI
29th 六月 2025
44AQI
44AQI
30th 六月 2025
47AQI
47AQI
1st 七月 2025
50AQI
50AQI
2nd 七月 2025
51AQI
51AQI
3rd 七月 2025
51AQI
51AQI
4th 七月 2025
51AQI
51AQI
5th 七月 2025
57AQI
57AQI
6th 七月 2025
58AQI
58AQI
7th 七月 2025
62AQI
62AQI
8th 七月 2025
62AQI
62AQI
9th 七月 2025
72AQI
72AQI
10th 七月 2025
64AQI
64AQI
11th 七月 2025
51AQI
51AQI
12th 七月 2025
50AQI
50AQI
13th 七月 2025
52AQI
52AQI
14th 七月 2025
44AQI
44AQI
15th 七月 2025
42AQI
42AQI
16th 七月 2025
45AQI
45AQI
17th 七月 2025
38AQI
38AQI
18th 七月 2025
38AQI
38AQI
19th 七月 2025
34AQI
34AQI
20th 七月 2025
36AQI
36AQI
21st 七月 2025
38AQI
38AQI
22nd 七月 2025
36AQI
36AQI
23rd 七月 2025
41AQI
41AQI
24th 七月 2025
41AQI
41AQI
25th 七月 2025
40AQI
40AQI
26th 七月 2025
32AQI
32AQI
27th 七月 2025
32AQI
32AQI
28th 七月 2025
37AQI
37AQI
29th 七月 2025
43AQI
43AQI
30th 七月 2025
46AQI
46AQI
31st 七月 2025
43AQI
43AQI
1st 八月 2025
41AQI
41AQI
2nd 八月 2025
43AQI
43AQI
3rd 八月 2025
45AQI
45AQI
4th 八月 2025
56AQI
56AQI
5th 八月 2025
53AQI
53AQI
6th 八月 2025
48AQI
48AQI
7th 八月 2025
45AQI
45AQI
8th 八月 2025
41AQI
41AQI
42AQI
40AQI
43AQI
25AQI
26AQI
33AQI
46AQI
47AQI
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
202537AQI
28
3
26
2
23
8
30
31
26
4
20
11
6
2
190
30
最高AQI记录于
八月47AQI
最低AQI记录于
四月25AQI
202434AQI
19
4
5
4
1
14
1
28
2
31
28
3
24
5
30
1
30
31
248
13
最高AQI记录于
九月42AQI
最低AQI记录于
一月16AQI
202317AQI
3
31
34
最高AQI记录于
十二月18AQI
最低AQI记录于
十一月16AQI
202027AQI
13
18
3
1
1
33
3
最高AQI记录于
四月30AQI
最低AQI记录于
五月8AQI
过去4年中污染最重与最轻的年份
污染最重的记录年份
2025(平均)
37AQI污染最轻的记录年份
2023(平均)
17AQIKitagata的年度2025 AQI（37）相比之前几年的平均百分比变化为50.8% (恶化 AQI)：2020 (27), 2023 (17), 2024 (34)。
