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Tsubame, Niigata, Japan の歴史的な空気品質分析

歴史的データ、月別のパターン、年間の傾向に基づいて空気品質の詳細なインサイトを手のひらでご覧ください！

良い
050
適度
100
悪い
150
不健康
200
深刻
300
危険
301+

10月 空気品質分析

Tsubame, Niigata, Japan

2021
2022
2023
2024
2025
AQI
.
日

AQIトレンド: 最高値と最低値

記録された最高AQIは
3rd Oct 2022
55AQI
記録された最低AQIは
13th Oct 2021
17AQI

同日分析 (2nd October ):
この日における AQI は 5 年間 で大きく変動しました: 2025 年は 2nd 位、最高 AQI は 38 で、2022 年に比べて改善が見られました。

2024年の年次データをダウンロード

世界の大気品質レポート

Globe

昼夜AQIトレンド: 2nd Oct - 3rd Oct 2025

Tsubame, Niigata, Japan

AQI
日
夜
.

5 AM2nd Oct 2025

5 PM

4 AM3rd Oct 2025

昼間
平均最高時間
11AM2nd Oct

42AQI

平均最低時間
7AM2nd Oct

33AQI

夜間
平均最高時間
4AM3rd Oct

54AQI

平均最低時間
10PM2nd Oct

38AQI

過去24時間で、

Tsubame のAQI は 夜 の 54 で最高値を記録し、最も低い 33 は 7 AM に 日 に記録されました。

昼夜AQIトレンド : Sep - Oct 2025

Tsubame, Niigata, Japan

SepOct
03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd
日
夜
3rd Sep 2025425 AMAQI
3rd Sep 2025426 AMAQI
3rd Sep 2025417 AMAQI
3rd Sep 2025428 AMAQI
3rd Sep 2025269 AMAQI
3rd Sep 20252710 AMAQI
3rd Sep 20252511 AMAQI
3rd Sep 20252312 PMAQI
3rd Sep 2025291 PMAQI
3rd Sep 2025262 PMAQI
3rd Sep 2025343 PMAQI
3rd Sep 2025364 PMAQI
3rd Sep 2025305 PMAQI
3rd Sep 2025286 PMAQI
3rd Sep 2025287 PMAQI
3rd Sep 2025328 PMAQI
3rd Sep 2025349 PMAQI
3rd Sep 20253410 PMAQI
3rd Sep 20253211 PMAQI
4th Sep 20253412 AMAQI
4th Sep 2025401 AMAQI
4th Sep 2025442 AMAQI
4th Sep 2025433 AMAQI
4th Sep 2025424 AMAQI

25°C22/29°C

4th Sep 2025425 AMAQI
4th Sep 2025416 AMAQI
4th Sep 2025407 AMAQI
4th Sep 2025408 AMAQI
4th Sep 2025219 AMAQI
4th Sep 20252310 AMAQI
4th Sep 20252411 AMAQI
4th Sep 20252312 PMAQI
4th Sep 2025201 PMAQI
4th Sep 2025242 PMAQI
4th Sep 2025233 PMAQI
4th Sep 2025244 PMAQI
4th Sep 2025375 PMAQI
4th Sep 2025376 PMAQI
4th Sep 2025367 PMAQI
4th Sep 2025328 PMAQI
4th Sep 2025309 PMAQI
4th Sep 20252710 PMAQI
4th Sep 20252411 PMAQI
5th Sep 20252612 AMAQI
5th Sep 2025341 AMAQI
5th Sep 2025392 AMAQI
5th Sep 2025403 AMAQI
5th Sep 2025384 AMAQI

25°C21/31°C

5th Sep 2025375 AMAQI
5th Sep 2025376 AMAQI
5th Sep 2025367 AMAQI
5th Sep 2025368 AMAQI
5th Sep 2025219 AMAQI
5th Sep 20252210 AMAQI
5th Sep 20252111 AMAQI
5th Sep 20252412 PMAQI
5th Sep 2025181 PMAQI
5th Sep 2025222 PMAQI
5th Sep 2025243 PMAQI
5th Sep 2025224 PMAQI
5th Sep 2025195 PMAQI
5th Sep 2025206 PMAQI
5th Sep 2025367 PMAQI
5th Sep 2025288 PMAQI
5th Sep 2025279 PMAQI
5th Sep 20252410 PMAQI
5th Sep 20252811 PMAQI
6th Sep 20252712 AMAQI
6th Sep 2025281 AMAQI
6th Sep 2025282 AMAQI
6th Sep 2025283 AMAQI
6th Sep 2025284 AMAQI

23°C22/26°C

6th Sep 2025295 AMAQI
6th Sep 2025296 AMAQI
6th Sep 2025287 AMAQI
6th Sep 2025288 AMAQI
6th Sep 2025199 AMAQI
6th Sep 20252210 AMAQI
6th Sep 20252011 AMAQI
6th Sep 20252312 PMAQI
6th Sep 2025251 PMAQI
6th Sep 2025222 PMAQI
6th Sep 2025253 PMAQI
6th Sep 2025264 PMAQI
6th Sep 2025265 PMAQI
6th Sep 2025286 PMAQI
6th Sep 2025287 PMAQI
6th Sep 2025318 PMAQI
6th Sep 2025289 PMAQI
6th Sep 20252610 PMAQI
6th Sep 20252811 PMAQI
7th Sep 20252612 AMAQI
7th Sep 2025291 AMAQI
7th Sep 2025292 AMAQI
7th Sep 2025273 AMAQI
7th Sep 2025284 AMAQI

24°C20/28°C

7th Sep 2025275 AMAQI
7th Sep 2025276 AMAQI
7th Sep 2025277 AMAQI
7th Sep 2025288 AMAQI
7th Sep 2025349 AMAQI
7th Sep 20252610 AMAQI
7th Sep 20253311 AMAQI
7th Sep 20253212 PMAQI
7th Sep 2025281 PMAQI
7th Sep 2025342 PMAQI
7th Sep 2025363 PMAQI
7th Sep 2025314 PMAQI
7th Sep 2025335 PMAQI
7th Sep 2025356 PMAQI
7th Sep 2025317 PMAQI
7th Sep 2025348 PMAQI
7th Sep 2025309 PMAQI
7th Sep 20253010 PMAQI
7th Sep 20252911 PMAQI
8th Sep 20253012 AMAQI
8th Sep 2025271 AMAQI
8th Sep 2025282 AMAQI
8th Sep 2025283 AMAQI
8th Sep 2025284 AMAQI

25°C20/30°C

8th Sep 2025275 AMAQI
8th Sep 2025276 AMAQI
8th Sep 2025287 AMAQI
8th Sep 2025288 AMAQI
8th Sep 2025379 AMAQI
8th Sep 20253810 AMAQI
8th Sep 20253411 AMAQI
8th Sep 20253412 PMAQI
8th Sep 2025301 PMAQI
8th Sep 2025422 PMAQI
8th Sep 2025443 PMAQI
8th Sep 2025494 PMAQI
8th Sep 2025435 PMAQI
8th Sep 2025376 PMAQI
8th Sep 2025427 PMAQI
8th Sep 2025348 PMAQI
8th Sep 2025359 PMAQI
8th Sep 20253010 PMAQI
8th Sep 20253211 PMAQI
9th Sep 20253012 AMAQI
9th Sep 2025311 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025294 AMAQI

24°C23/26°C

9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025409 AMAQI
9th Sep 20255010 AMAQI
9th Sep 20254211 AMAQI
9th Sep 20254512 PMAQI
9th Sep 2025481 PMAQI
9th Sep 2025462 PMAQI
9th Sep 2025403 PMAQI
9th Sep 2025484 PMAQI
9th Sep 2025415 PMAQI
9th Sep 2025466 PMAQI
9th Sep 2025477 PMAQI
9th Sep 2025398 PMAQI
9th Sep 2025329 PMAQI
9th Sep 20253010 PMAQI
9th Sep 20253511 PMAQI
10th Sep 20253212 AMAQI
10th Sep 2025301 AMAQI
10th Sep 2025322 AMAQI
10th Sep 2025313 AMAQI
10th Sep 2025334 AMAQI

25°C21/29°C

10th Sep 2025325 AMAQI
10th Sep 2025346 AMAQI
10th Sep 2025337 AMAQI
10th Sep 2025348 AMAQI
10th Sep 2025409 AMAQI
10th Sep 20253410 AMAQI
10th Sep 20253311 AMAQI
10th Sep 20253612 PMAQI
10th Sep 2025401 PMAQI
10th Sep 2025342 PMAQI
10th Sep 2025393 PMAQI
10th Sep 2025354 PMAQI
10th Sep 2025315 PMAQI
10th Sep 2025346 PMAQI
10th Sep 2025327 PMAQI
10th Sep 2025328 PMAQI
10th Sep 2025319 PMAQI
10th Sep 20253010 PMAQI
10th Sep 20253411 PMAQI
11th Sep 20253212 AMAQI
11th Sep 2025361 AMAQI
11th Sep 2025342 AMAQI
11th Sep 2025353 AMAQI
11th Sep 2025344 AMAQI

23°C20/27°C

11th Sep 2025355 AMAQI
11th Sep 2025346 AMAQI
11th Sep 2025347 AMAQI
11th Sep 2025348 AMAQI
11th Sep 2025249 AMAQI
11th Sep 20253210 AMAQI
11th Sep 20252411 AMAQI
11th Sep 20252812 PMAQI
11th Sep 2025351 PMAQI
11th Sep 2025382 PMAQI
11th Sep 2025333 PMAQI
11th Sep 2025304 PMAQI
11th Sep 2025315 PMAQI
11th Sep 2025346 PMAQI
11th Sep 2025307 PMAQI
11th Sep 2025378 PMAQI
11th Sep 2025329 PMAQI
11th Sep 20253410 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20253112 AMAQI
12th Sep 2025331 AMAQI
12th Sep 2025362 AMAQI
12th Sep 2025363 AMAQI
12th Sep 2025344 AMAQI

23°C20/27°C

12th Sep 2025335 AMAQI
12th Sep 2025336 AMAQI
12th Sep 2025337 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025309 AMAQI
12th Sep 20253410 AMAQI
12th Sep 20253011 AMAQI
12th Sep 20252812 PMAQI
12th Sep 2025311 PMAQI
12th Sep 2025312 PMAQI
12th Sep 2025333 PMAQI
12th Sep 2025334 PMAQI
12th Sep 2025305 PMAQI
12th Sep 2025336 PMAQI
12th Sep 2025347 PMAQI
12th Sep 2025298 PMAQI
12th Sep 2025279 PMAQI
12th Sep 20252810 PMAQI
12th Sep 20252911 PMAQI
13th Sep 20252912 AMAQI
13th Sep 2025341 AMAQI
13th Sep 2025342 AMAQI
13th Sep 2025353 AMAQI
13th Sep 2025364 AMAQI

24°C21/30°C

13th Sep 2025365 AMAQI
13th Sep 2025346 AMAQI
13th Sep 2025357 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025229 AMAQI
13th Sep 20253010 AMAQI
13th Sep 20253811 AMAQI
13th Sep 20253012 PMAQI
13th Sep 2025271 PMAQI
13th Sep 2025212 PMAQI
13th Sep 2025223 PMAQI
13th Sep 2025234 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025176 PMAQI
13th Sep 2025187 PMAQI
13th Sep 2025248 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252710 PMAQI
13th Sep 20252911 PMAQI
14th Sep 20253012 AMAQI
14th Sep 2025351 AMAQI
14th Sep 2025362 AMAQI
14th Sep 2025363 AMAQI
14th Sep 2025344 AMAQI

23°C21/26°C

14th Sep 2025345 AMAQI
14th Sep 2025336 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025348 AMAQI
14th Sep 2025199 AMAQI
14th Sep 20251810 AMAQI
14th Sep 20251311 AMAQI
14th Sep 20251912 PMAQI
14th Sep 2025211 PMAQI
14th Sep 2025262 PMAQI
14th Sep 2025263 PMAQI
14th Sep 2025274 PMAQI
14th Sep 2025235 PMAQI
14th Sep 2025276 PMAQI
14th Sep 2025347 PMAQI
14th Sep 2025358 PMAQI
14th Sep 2025349 PMAQI
14th Sep 20253710 PMAQI
14th Sep 20253411 PMAQI
15th Sep 20253412 AMAQI
15th Sep 2025351 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025363 AMAQI
15th Sep 2025334 AMAQI

24°C22/26°C

15th Sep 2025325 AMAQI
15th Sep 2025346 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025309 AMAQI
15th Sep 20252710 AMAQI
15th Sep 20253011 AMAQI
15th Sep 20254112 PMAQI
15th Sep 2025361 PMAQI
15th Sep 2025252 PMAQI
15th Sep 2025333 PMAQI
15th Sep 2025184 PMAQI
15th Sep 2025185 PMAQI
15th Sep 2025156 PMAQI
15th Sep 2025187 PMAQI
15th Sep 2025268 PMAQI
15th Sep 2025289 PMAQI
15th Sep 20253110 PMAQI
15th Sep 20253411 PMAQI
16th Sep 20253112 AMAQI
16th Sep 2025341 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025353 AMAQI
16th Sep 2025344 AMAQI

25°C22/29°C

16th Sep 2025345 AMAQI
16th Sep 2025346 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025329 AMAQI
16th Sep 20253210 AMAQI
16th Sep 20253111 AMAQI
16th Sep 20253212 PMAQI
16th Sep 2025341 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025363 PMAQI
16th Sep 2025244 PMAQI
16th Sep 2025265 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025348 PMAQI
16th Sep 2025349 PMAQI
16th Sep 20253610 PMAQI
16th Sep 20253611 PMAQI
17th Sep 20253512 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025334 AMAQI

26°C22/31°C

17th Sep 2025345 AMAQI
17th Sep 2025336 AMAQI
17th Sep 2025347 AMAQI
17th Sep 2025338 AMAQI
17th Sep 2025439 AMAQI
17th Sep 20255010 AMAQI
17th Sep 20255011 AMAQI
17th Sep 20255312 PMAQI
17th Sep 2025521 PMAQI
17th Sep 2025522 PMAQI
17th Sep 2025443 PMAQI
17th Sep 2025404 PMAQI
17th Sep 2025475 PMAQI
17th Sep 2025386 PMAQI
17th Sep 2025357 PMAQI
17th Sep 2025378 PMAQI
17th Sep 2025379 PMAQI
17th Sep 20253210 PMAQI
17th Sep 20253211 PMAQI
18th Sep 20253212 AMAQI
18th Sep 2025321 AMAQI
18th Sep 2025342 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025364 AMAQI

25°C22/29°C

18th Sep 2025385 AMAQI
18th Sep 2025396 AMAQI
18th Sep 2025397 AMAQI
18th Sep 2025398 AMAQI
18th Sep 2025249 AMAQI
18th Sep 20252010 AMAQI
18th Sep 20251811 AMAQI
18th Sep 20251812 PMAQI
18th Sep 2025151 PMAQI
18th Sep 2025162 PMAQI
18th Sep 2025153 PMAQI
18th Sep 2025134 PMAQI
18th Sep 2025145 PMAQI
18th Sep 2025126 PMAQI
18th Sep 2025147 PMAQI
18th Sep 2025208 PMAQI
18th Sep 2025269 PMAQI
18th Sep 20252710 PMAQI
18th Sep 20252611 PMAQI
19th Sep 20252512 AMAQI
19th Sep 2025261 AMAQI
19th Sep 2025322 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025334 AMAQI

22°C20/24°C

19th Sep 2025325 AMAQI
19th Sep 2025326 AMAQI
19th Sep 2025327 AMAQI
19th Sep 2025328 AMAQI
19th Sep 2025199 AMAQI
19th Sep 20251610 AMAQI
19th Sep 20251711 AMAQI
19th Sep 20251612 PMAQI
19th Sep 2025161 PMAQI
19th Sep 2025172 PMAQI
19th Sep 2025193 PMAQI
19th Sep 2025184 PMAQI
19th Sep 2025185 PMAQI
19th Sep 2025246 PMAQI
19th Sep 2025197 PMAQI
19th Sep 2025228 PMAQI
19th Sep 2025269 PMAQI
19th Sep 20252810 PMAQI
19th Sep 20252611 PMAQI
20th Sep 20252912 AMAQI
20th Sep 2025331 AMAQI
20th Sep 2025322 AMAQI
20th Sep 2025323 AMAQI
20th Sep 2025304 AMAQI

21°C18/23°C

20th Sep 2025285 AMAQI
20th Sep 2025286 AMAQI
20th Sep 2025297 AMAQI
20th Sep 2025298 AMAQI
20th Sep 2025289 AMAQI
20th Sep 20252610 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20252512 PMAQI
20th Sep 2025201 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025193 PMAQI
20th Sep 2025194 PMAQI
20th Sep 2025215 PMAQI
20th Sep 2025176 PMAQI
20th Sep 2025177 PMAQI
20th Sep 2025188 PMAQI
20th Sep 2025239 PMAQI
20th Sep 20252410 PMAQI
20th Sep 20252511 PMAQI
21st Sep 20252312 AMAQI
21st Sep 2025241 AMAQI
21st Sep 2025292 AMAQI
21st Sep 2025303 AMAQI
21st Sep 2025294 AMAQI

21°C18/26°C

21st Sep 2025285 AMAQI
21st Sep 2025286 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025288 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251710 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20252012 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025167 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025229 PMAQI
21st Sep 20252210 PMAQI
21st Sep 20252111 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025261 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025273 AMAQI
22nd Sep 2025264 AMAQI

21°C18/24°C

22nd Sep 2025255 AMAQI
22nd Sep 2025246 AMAQI
22nd Sep 2025247 AMAQI
22nd Sep 2025248 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20252111 AMAQI
22nd Sep 20251812 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025193 PMAQI
22nd Sep 2025174 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025206 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025218 PMAQI
22nd Sep 2025239 PMAQI
22nd Sep 20252510 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252412 AMAQI
23rd Sep 2025261 AMAQI
23rd Sep 2025262 AMAQI
23rd Sep 2025253 AMAQI
23rd Sep 2025244 AMAQI

20°C17/23°C

23rd Sep 2025245 AMAQI
23rd Sep 2025236 AMAQI
23rd Sep 2025247 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252610 AMAQI
23rd Sep 20252611 AMAQI
23rd Sep 20252612 PMAQI
23rd Sep 2025251 PMAQI
23rd Sep 2025282 PMAQI
23rd Sep 2025253 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025306 PMAQI
23rd Sep 2025297 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025229 PMAQI
23rd Sep 20252310 PMAQI
23rd Sep 20252411 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025261 AMAQI
24th Sep 2025252 AMAQI
24th Sep 2025253 AMAQI
24th Sep 2025244 AMAQI

19°C16/25°C

24th Sep 2025265 AMAQI
24th Sep 2025256 AMAQI
24th Sep 2025267 AMAQI
24th Sep 2025258 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252910 AMAQI
24th Sep 20252811 AMAQI
24th Sep 20253012 PMAQI
24th Sep 2025321 PMAQI
24th Sep 2025312 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025285 PMAQI
24th Sep 2025276 PMAQI
24th Sep 2025297 PMAQI
24th Sep 2025278 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20252911 PMAQI
25th Sep 20252812 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025262 AMAQI
25th Sep 2025263 AMAQI
25th Sep 2025264 AMAQI

20°C15/27°C

25th Sep 2025265 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025329 AMAQI
25th Sep 20253710 AMAQI
25th Sep 20253711 AMAQI
25th Sep 20254112 PMAQI
25th Sep 2025481 PMAQI
25th Sep 2025342 PMAQI
25th Sep 2025293 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025315 PMAQI
25th Sep 2025326 PMAQI
25th Sep 2025367 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025259 PMAQI
25th Sep 20252510 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20251812 AMAQI
26th Sep 2025211 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025303 AMAQI
26th Sep 2025324 AMAQI

20°C18/23°C

26th Sep 2025275 AMAQI
26th Sep 2025226 AMAQI
26th Sep 2025187 AMAQI
26th Sep 2025228 AMAQI
26th Sep 2025249 AMAQI
26th Sep 20253110 AMAQI
26th Sep 20253311 AMAQI
26th Sep 20253612 PMAQI
26th Sep 2025401 PMAQI
26th Sep 2025392 PMAQI
26th Sep 2025403 PMAQI
26th Sep 2025414 PMAQI
26th Sep 2025415 PMAQI
26th Sep 2025396 PMAQI
26th Sep 2025337 PMAQI
26th Sep 2025268 PMAQI
26th Sep 2025229 PMAQI
26th Sep 20252210 PMAQI
26th Sep 20252211 PMAQI
27th Sep 20252312 AMAQI
27th Sep 2025261 AMAQI
27th Sep 2025262 AMAQI
27th Sep 2025243 AMAQI
27th Sep 2025224 AMAQI

22°C19/26°C

27th Sep 2025205 AMAQI
27th Sep 2025216 AMAQI
27th Sep 2025227 AMAQI
27th Sep 2025278 AMAQI
27th Sep 2025289 AMAQI
27th Sep 20253010 AMAQI
27th Sep 20253811 AMAQI
27th Sep 20254112 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025183 PMAQI
27th Sep 2025184 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025176 PMAQI
27th Sep 2025177 PMAQI
27th Sep 2025208 PMAQI
27th Sep 2025229 PMAQI
27th Sep 20252210 PMAQI
27th Sep 20252411 PMAQI
28th Sep 20252612 AMAQI
28th Sep 2025271 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025313 AMAQI
28th Sep 2025304 AMAQI

21°C17/24°C

28th Sep 2025255 AMAQI
28th Sep 2025286 AMAQI
28th Sep 2025267 AMAQI
28th Sep 2025238 AMAQI
28th Sep 2025299 AMAQI
28th Sep 20253310 AMAQI
28th Sep 20252911 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025371 PMAQI
28th Sep 2025352 PMAQI
28th Sep 2025333 PMAQI
28th Sep 2025304 PMAQI
28th Sep 2025265 PMAQI
28th Sep 2025276 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025248 PMAQI
28th Sep 2025249 PMAQI
28th Sep 20252710 PMAQI
28th Sep 20252811 PMAQI
29th Sep 20252712 AMAQI
29th Sep 2025231 AMAQI
29th Sep 2025302 AMAQI
29th Sep 2025403 AMAQI
29th Sep 2025374 AMAQI

21°C15/26°C

29th Sep 2025355 AMAQI
29th Sep 2025336 AMAQI
29th Sep 2025247 AMAQI
29th Sep 2025208 AMAQI
29th Sep 2025209 AMAQI
29th Sep 20253110 AMAQI
29th Sep 20252711 AMAQI
29th Sep 20251512 PMAQI
29th Sep 2025151 PMAQI
29th Sep 2025132 PMAQI
29th Sep 2025163 PMAQI
29th Sep 2025164 PMAQI
29th Sep 2025155 PMAQI
29th Sep 2025156 PMAQI
29th Sep 2025187 PMAQI
29th Sep 2025198 PMAQI
29th Sep 2025149 PMAQI
29th Sep 20251610 PMAQI
29th Sep 20251311 PMAQI
30th Sep 20251212 AMAQI
30th Sep 2025141 AMAQI
30th Sep 2025102 AMAQI
30th Sep 202583 AMAQI
30th Sep 2025134 AMAQI

20°C19/23°C

30th Sep 2025145 AMAQI
30th Sep 2025126 AMAQI
30th Sep 202587 AMAQI
30th Sep 2025118 AMAQI
30th Sep 2025129 AMAQI
30th Sep 20251910 AMAQI
30th Sep 20251811 AMAQI
30th Sep 20252212 PMAQI
30th Sep 2025191 PMAQI
30th Sep 2025182 PMAQI
30th Sep 2025183 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025285 PMAQI
30th Sep 2025306 PMAQI
30th Sep 2025197 PMAQI
30th Sep 2025238 PMAQI
30th Sep 2025269 PMAQI
30th Sep 20253110 PMAQI
30th Sep 20252111 PMAQI
1st Oct 20252412 AMAQI
1st Oct 2025271 AMAQI
1st Oct 2025302 AMAQI
1st Oct 2025243 AMAQI
1st Oct 2025284 AMAQI

20°C16/24°C

1st Oct 2025275 AMAQI
1st Oct 2025306 AMAQI
1st Oct 2025307 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025189 AMAQI
1st Oct 20251510 AMAQI
1st Oct 20251711 AMAQI
1st Oct 20252112 PMAQI
1st Oct 2025261 PMAQI
1st Oct 2025232 PMAQI
1st Oct 2025293 PMAQI
1st Oct 2025354 PMAQI
1st Oct 2025335 PMAQI
1st Oct 2025306 PMAQI
1st Oct 2025267 PMAQI
1st Oct 2025218 PMAQI
1st Oct 2025259 PMAQI
1st Oct 20252210 PMAQI
1st Oct 20252211 PMAQI
2nd Oct 20252112 AMAQI
2nd Oct 2025311 AMAQI
2nd Oct 2025362 AMAQI
2nd Oct 2025433 AMAQI
2nd Oct 2025474 AMAQI

18°C16/20°C

2nd Oct 2025375 AMAQI
2nd Oct 2025356 AMAQI
2nd Oct 2025337 AMAQI
2nd Oct 2025348 AMAQI
2nd Oct 2025359 AMAQI
2nd Oct 20254110 AMAQI
2nd Oct 20254211 AMAQI
2nd Oct 20254012 PMAQI
2nd Oct 2025411 PMAQI
2nd Oct 2025412 PMAQI
2nd Oct 2025393 PMAQI
2nd Oct 2025424 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025416 PMAQI
2nd Oct 2025487 PMAQI
2nd Oct 2025408 PMAQI
2nd Oct 2025439 PMAQI
2nd Oct 20253810 PMAQI
2nd Oct 20254811 PMAQI
3rd Oct 20255012 AMAQI
3rd Oct 2025491 AMAQI
3rd Oct 2025472 AMAQI
3rd Oct 2025523 AMAQI
3rd Oct 2025544 AMAQI

19°C15/23°C

3rd Oct 2025495 AMAQI
5 AM
3rd Oct 2025486 AMAQI
3rd Oct 2025467 AMAQI
3rd Oct 2025488 AMAQI
3rd Oct 2025489 AMAQI
3rd Oct 20255410 AMAQI
3rd Oct 20255411 AMAQI
11 AM
3rd Oct 20255512 PMAQI
3rd Oct 2025531 PMAQI
3rd Oct 2025512 PMAQI
3rd Oct 2025513 PMAQI
3rd Oct 2025444 PMAQI
3rd Oct 2025465 PMAQI
5 PM
3rd Oct 2025386 PMAQI
3rd Oct 2025507 PMAQI
3rd Oct 2025478 PMAQI
3rd Oct 2025599 PMAQI
3rd Oct 20255910 PMAQI
11 PM
4 AM

--°C/°C

昼間
平均最高時間
5 AM - 6 AM

31AQI

2 時間 / 日
60 時間 / 月
平均最低時間
9 AM

27AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 5 AM から 6 AM の間に記録され（平均 31）、最も低いAQIは 9 AM から 9 AM の間に記録され（平均 27）ました。
夜間
平均最高時間
2 AM - 4 AM

32AQI

3 時間 / 日
90 時間 / 月
平均最低時間
12 AM

28AQI

1 時間 / 日
30 時間 / 月
過去30日間、昼間の最高AQIは 2 AM から 4 AM の間に記録され（平均 32）、最も低いAQIは 12 AM から 12 AM の間に記録され（平均 28）ました。

2025 年間 vs 空気品質

Tsubame, Niigata, Japan

2025

88%

243

12%

32

過去276 日間の AQI カテゴリ別総日数（2025 年） (89 日残り)

良い
243 日
適度
32 日
悪い
0 日
不健康
0 日
深刻
0 日
危険
0 日

WHOの安全な 空気品質基準以下: 88%

健康リスクレベル:

低い

2025 年、88% の 276 日は WHO の安全な空気品質基準内でした。健康問題のリスクは 低い ですが、特に脆弱な人々への長期的な影響は不確かです。

年間空気品質インサイト

Tsubame, Niigata, Japan

2025 年のAQIレベル

AQI
PM2.5
PM10
CO
SO2
NO2
O3
日月火水木金土

1月

2月

3月

4月

5月

6月

7月

8月

9月

10月

11月

12月

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st 1月 2025
31AQI
2nd 1月 2025
30AQI
3rd 1月 2025
29AQI
4th 1月 2025
28AQI
5th 1月 2025
27AQI
6th 1月 2025
29AQI
7th 1月 2025
31AQI
8th 1月 2025
27AQI
9th 1月 2025
31AQI
10th 1月 2025
29AQI
11th 1月 2025
29AQI
12th 1月 2025
27AQI
13th 1月 2025
30AQI
14th 1月 2025
31AQI
15th 1月 2025
27AQI
16th 1月 2025
29AQI
17th 1月 2025
28AQI
18th 1月 2025
28AQI
19th 1月 2025
27AQI
20th 1月 2025
33AQI
21st 1月 2025
38AQI
22nd 1月 2025
32AQI
23rd 1月 2025
40AQI
24th 1月 2025
33AQI
25th 1月 2025
34AQI
26th 1月 2025
28AQI
27th 1月 2025
25AQI
28th 1月 2025
29AQI
29th 1月 2025
29AQI
30th 1月 2025
30AQI
31st 1月 2025
31AQI
1st 2月 2025
29AQI
2nd 2月 2025
29AQI
3rd 2月 2025
29AQI
4th 2月 2025
31AQI
5th 2月 2025
30AQI
6th 2月 2025
32AQI
7th 2月 2025
31AQI
8th 2月 2025
32AQI
9th 2月 2025
32AQI
10th 2月 2025
31AQI
11th 2月 2025
33AQI
12th 2月 2025
30AQI
13th 2月 2025
32AQI
14th 2月 2025
31AQI
15th 2月 2025
31AQI
16th 2月 2025
34AQI
17th 2月 2025
41AQI
18th 2月 2025
32AQI
19th 2月 2025
34AQI
20th 2月 2025
32AQI
21st 2月 2025
32AQI
22nd 2月 2025
32AQI
23rd 2月 2025
34AQI
24th 2月 2025
33AQI
25th 2月 2025
34AQI
26th 2月 2025
47AQI
27th 2月 2025
49AQI
28th 2月 2025
54AQI
1st 3月 2025
51AQI
2nd 3月 2025
55AQI
3rd 3月 2025
39AQI
4th 3月 2025
40AQI
5th 3月 2025
29AQI
6th 3月 2025
33AQI
7th 3月 2025
34AQI
8th 3月 2025
34AQI
9th 3月 2025
34AQI
10th 3月 2025
41AQI
11th 3月 2025
41AQI
12th 3月 2025
40AQI
13th 3月 2025
50AQI
14th 3月 2025
39AQI
15th 3月 2025
38AQI
16th 3月 2025
23AQI
17th 3月 2025
22AQI
18th 3月 2025
25AQI
19th 3月 2025
20AQI
20th 3月 2025
30AQI
21st 3月 2025
46AQI
22nd 3月 2025
52AQI
23rd 3月 2025
50AQI
24th 3月 2025
55AQI
25th 3月 2025
68AQI
26th 3月 2025
63AQI
27th 3月 2025
65AQI
28th 3月 2025
49AQI
29th 3月 2025
38AQI
30th 3月 2025
32AQI
31st 3月 2025
30AQI
1st 4月 2025
25AQI
2nd 4月 2025
22AQI
3rd 4月 2025
19AQI
4th 4月 2025
19AQI
5th 4月 2025
27AQI
6th 4月 2025
27AQI
7th 4月 2025
28AQI
8th 4月 2025
38AQI
9th 4月 2025
28AQI
10th 4月 2025
39AQI
11th 4月 2025
41AQI
12th 4月 2025
39AQI
13th 4月 2025
27AQI
14th 4月 2025
24AQI
15th 4月 2025
22AQI
16th 4月 2025
32AQI
17th 4月 2025
42AQI
18th 4月 2025
51AQI
19th 4月 2025
57AQI
20th 4月 2025
46AQI
21st 4月 2025
40AQI
22nd 4月 2025
45AQI
23rd 4月 2025
30AQI
24th 4月 2025
24AQI
25th 4月 2025
28AQI
26th 4月 2025
46AQI
27th 4月 2025
43AQI
28th 4月 2025
46AQI
29th 4月 2025
33AQI
30th 4月 2025
30AQI
1st 5月 2025
42AQI
2nd 5月 2025
25AQI
3rd 5月 2025
34AQI
4th 5月 2025
33AQI
5th 5月 2025
38AQI
6th 5月 2025
30AQI
7th 5月 2025
30AQI
8th 5月 2025
29AQI
9th 5月 2025
38AQI
10th 5月 2025
26AQI
11th 5月 2025
31AQI
12th 5月 2025
32AQI
13th 5月 2025
48AQI
14th 5月 2025
48AQI
15th 5月 2025
53AQI
16th 5月 2025
56AQI
17th 5月 2025
43AQI
18th 5月 2025
54AQI
19th 5月 2025
48AQI
20th 5月 2025
57AQI
21st 5月 2025
60AQI
22nd 5月 2025
45AQI
23rd 5月 2025
47AQI
24th 5月 2025
41AQI
25th 5月 2025
30AQI
26th 5月 2025
31AQI
27th 5月 2025
31AQI
28th 5月 2025
35AQI
29th 5月 2025
35AQI
30th 5月 2025
35AQI
31st 5月 2025
25AQI
1st 6月 2025
24AQI
2nd 6月 2025
36AQI
3rd 6月 2025
42AQI
4th 6月 2025
35AQI
5th 6月 2025
39AQI
6th 6月 2025
42AQI
7th 6月 2025
50AQI
8th 6月 2025
55AQI
9th 6月 2025
59AQI
10th 6月 2025
53AQI
11th 6月 2025
45AQI
12th 6月 2025
44AQI
13th 6月 2025
36AQI
14th 6月 2025
41AQI
15th 6月 2025
25AQI
16th 6月 2025
30AQI
17th 6月 2025
36AQI
18th 6月 2025
39AQI
19th 6月 2025
45AQI
20th 6月 2025
49AQI
21st 6月 2025
56AQI
22nd 6月 2025
63AQI
23rd 6月 2025
44AQI
24th 6月 2025
43AQI
25th 6月 2025
46AQI
26th 6月 2025
37AQI
27th 6月 2025
52AQI
28th 6月 2025
35AQI
29th 6月 2025
39AQI
30th 6月 2025
47AQI
1st 7月 2025
49AQI
2nd 7月 2025
62AQI
3rd 7月 2025
64AQI
4th 7月 2025
69AQI
5th 7月 2025
63AQI
6th 7月 2025
56AQI
7th 7月 2025
58AQI
8th 7月 2025
56AQI
9th 7月 2025
51AQI
10th 7月 2025
46AQI
11th 7月 2025
42AQI
12th 7月 2025
42AQI
13th 7月 2025
46AQI
14th 7月 2025
36AQI
15th 7月 2025
31AQI
16th 7月 2025
39AQI
17th 7月 2025
32AQI
18th 7月 2025
34AQI
19th 7月 2025
37AQI
20th 7月 2025
41AQI
21st 7月 2025
43AQI
22nd 7月 2025
38AQI
23rd 7月 2025
40AQI
24th 7月 2025
47AQI
25th 7月 2025
45AQI
26th 7月 2025
50AQI
27th 7月 2025
41AQI
28th 7月 2025
41AQI
29th 7月 2025
39AQI
30th 7月 2025
45AQI
31st 7月 2025
39AQI
1st 8月 2025
38AQI
2nd 8月 2025
38AQI
3rd 8月 2025
43AQI
4th 8月 2025
50AQI
5th 8月 2025
44AQI
6th 8月 2025
42AQI
7th 8月 2025
37AQI
8th 8月 2025
33AQI
9th 8月 2025
32AQI
10th 8月 2025
33AQI
11th 8月 2025
31AQI
12th 8月 2025
33AQI
13th 8月 2025
33AQI
14th 8月 2025
33AQI
15th 8月 2025
33AQI
16th 8月 2025
33AQI
17th 8月 2025
34AQI
18th 8月 2025
38AQI
19th 8月 2025
41AQI
20th 8月 2025
48AQI
21st 8月 2025
46AQI
22nd 8月 2025
46AQI
23rd 8月 2025
47AQI
24th 8月 2025
52AQI
25th 8月 2025
51AQI
26th 8月 2025
52AQI
27th 8月 2025
48AQI
28th 8月 2025
43AQI
29th 8月 2025
48AQI
30th 8月 2025
50AQI
31st 8月 2025
50AQI
1st 9月 2025
44AQI
2nd 9月 2025
36AQI
3rd 9月 2025
35AQI
4th 9月 2025
33AQI
5th 9月 2025
28AQI
6th 9月 2025
27AQI
7th 9月 2025
30AQI
8th 9月 2025
34AQI
9th 9月 2025
37AQI
10th 9月 2025
33AQI
11th 9月 2025
33AQI
12th 9月 2025
32AQI
13th 9月 2025
28AQI
14th 9月 2025
30AQI
15th 9月 2025
30AQI
16th 9月 2025
32AQI
17th 9月 2025
39AQI
18th 9月 2025
25AQI
19th 9月 2025
25AQI
20th 9月 2025
25AQI
21st 9月 2025
22AQI
22nd 9月 2025
22AQI
23rd 9月 2025
25AQI
24th 9月 2025
27AQI
25th 9月 2025
29AQI
26th 9月 2025
29AQI
27th 9月 2025
23AQI
28th 9月 2025
28AQI
29th 9月 2025
22AQI
30th 9月 2025
18AQI
1st 10月 2025
25AQI
2nd 10月 2025
38AQI
3rd 10月 2025
4th 10月 2025
5th 10月 2025
6th 10月 2025
7th 10月 2025
8th 10月 2025
9th 10月 2025
10th 10月 2025
11th 10月 2025
12th 10月 2025
13th 10月 2025
14th 10月 2025
15th 10月 2025
16th 10月 2025
17th 10月 2025
18th 10月 2025
19th 10月 2025
20th 10月 2025
21st 10月 2025
22nd 10月 2025
23rd 10月 2025
24th 10月 2025
25th 10月 2025
26th 10月 2025
27th 10月 2025
28th 10月 2025
29th 10月 2025
30th 10月 2025
31st 10月 2025
1st 11月 2025
2nd 11月 2025
3rd 11月 2025
4th 11月 2025
5th 11月 2025
6th 11月 2025
7th 11月 2025
8th 11月 2025
9th 11月 2025
10th 11月 2025
11th 11月 2025
12th 11月 2025
13th 11月 2025
14th 11月 2025
15th 11月 2025
16th 11月 2025
17th 11月 2025
18th 11月 2025
19th 11月 2025
20th 11月 2025
21st 11月 2025
22nd 11月 2025
23rd 11月 2025
24th 11月 2025
25th 11月 2025
26th 11月 2025
27th 11月 2025
28th 11月 2025
29th 11月 2025
30th 11月 2025
1st 12月 2025
2nd 12月 2025
3rd 12月 2025
4th 12月 2025
5th 12月 2025
6th 12月 2025
7th 12月 2025
8th 12月 2025
9th 12月 2025
10th 12月 2025
11th 12月 2025
12th 12月 2025
13th 12月 2025
14th 12月 2025
15th 12月 2025
16th 12月 2025
17th 12月 2025
18th 12月 2025
19th 12月 2025
20th 12月 2025
21st 12月 2025
22nd 12月 2025
23rd 12月 2025
24th 12月 2025
25th 12月 2025
26th 12月 2025
27th 12月 2025
28th 12月 2025
29th 12月 2025
30th 12月 2025
31st 12月 2025

30AQI

34AQI

41AQI

34AQI

39AQI

43AQI

46AQI

41AQI

29AQI

32AQI

日数

1月2月3月4月5月6月7月8月9月10月11月12月総日数

202537AQI

31
27
1
24
7
28
2
26
5
24
6
23
8
28
3
30
2
243
32

記録された最高 AQI

7月

46AQI

記録された最低 AQI

9月

29AQI

202434AQI

31
29
28
3
20
10
30
1
25
5
27
4
31
30
31
29
1
31
342
24

記録された最高 AQI

4月

47AQI

記録された最低 AQI

8月

27AQI

202335AQI

31
27
1
25
6
24
6
26
5
26
4
25
6
31
30
31
27
2
31
334
30

記録された最高 AQI

4月

45AQI

記録された最低 AQI

10月

28AQI

202234AQI

31
21
27
4
15
2
23
8
25
5
21
2
29
30
1
27
3
31
282
23

記録された最高 AQI

5月

44AQI

記録された最低 AQI

12月

26AQI

202130AQI

30
1
26
2
27
2
19
2
29
2
23
7
31
29
2
30
31
30
19
324
18

記録された最高 AQI

6月

41AQI

記録された最低 AQI

1月

23AQI

202025AQI

13
21
17
1
28
2
28
1
21
8
2
19
30
1
28
2
31
236
15
2

記録された最高 AQI

8月

44AQI

記録された最低 AQI

12月

15AQI

過去6 年間の最も汚染された年と最も清浄な年

最も汚染された年
2025(平均)
37AQI
最も清浄な年
2020(平均)
25AQI

Tsubame の年間 2025 AQI（37）は、前年と比較して 21.08% (悪化 AQI) の平均パーセント変動を示しています: 2020 (25), 2021 (30), 2022 (34), 2023 (35), 2024 (34)。