Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Kamitakeshi, Nagano, Japan

Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !

Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+

Analyse de la qualité de l'air de Août

Kamitakeshi, Nagano, Japan

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
20th Aug 2023
65AQI
AQI le plus bas enregistré le
2nd Aug 2022
10AQI

Analyse du même jour (19th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 43 de Bon qualité de l'air, montrant une amélioration par rapport à 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 19th Aug - 20th Aug 2025

Kamitakeshi, Nagano, Japan

AQI
Jour
Nuit
.

4 AM19th Aug 2025

6 PM

3 AM20th Aug 2025

Heure du jour
Heure moyenne la plus haute
2PM19th Aug

50AQI

Heure moyenne la plus basse
8AM19th Aug

41AQI

Heure de la nuit
Heure moyenne la plus haute
8PM19th Aug

53AQI

Heure moyenne la plus basse
3AM20th Aug

42AQI

Au cours des 24 dernières heures,

L'AQI de Kamitakeshi a atteint son point le plus élevé de 53 à 8 PM pendant le Nuit, tandis que le point le plus bas, 41, a été enregistré à 8 AM pendant le Jour entre 19th Aug et 20th Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Kamitakeshi, Nagano, Japan

JulAug
21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th
Jour
Nuit
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252310 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025393 AMAQI

24°C17/34°C

22nd Jul 2025384 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20252911 AMAQI
22nd Jul 20253312 PMAQI
22nd Jul 2025291 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025313 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025277 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025309 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253112 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI

23°C17/33°C

23rd Jul 2025374 AMAQI
23rd Jul 2025345 AMAQI
23rd Jul 2025366 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025323 PMAQI
23rd Jul 2025334 PMAQI
23rd Jul 2025315 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025268 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025343 AMAQI

23°C16/32°C

24th Jul 2025344 AMAQI
24th Jul 2025345 AMAQI
24th Jul 2025346 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20253212 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025312 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025265 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025227 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025323 AMAQI

24°C16/33°C

25th Jul 2025324 AMAQI
25th Jul 2025335 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025328 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20252910 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20252912 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025262 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI

24°C17/33°C

26th Jul 2025324 AMAQI
26th Jul 2025315 AMAQI
26th Jul 2025316 AMAQI
26th Jul 2025317 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025262 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025304 PMAQI
26th Jul 2025285 PMAQI
26th Jul 2025256 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025303 AMAQI

24°C16/33°C

27th Jul 2025314 AMAQI
27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025297 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025239 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252311 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025231 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025283 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025293 AMAQI

25°C20/32°C

28th Jul 2025294 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025288 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025261 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025394 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025283 AMAQI

26°C21/33°C

29th Jul 2025284 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20253411 AMAQI
29th Jul 20253412 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025402 PMAQI
29th Jul 2025393 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025436 PMAQI
29th Jul 2025377 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025293 AMAQI

26°C20/34°C

30th Jul 2025294 AMAQI
30th Jul 2025295 AMAQI
30th Jul 2025306 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20253510 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025463 PMAQI
30th Jul 2025454 PMAQI
30th Jul 2025405 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025299 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252611 PMAQI
31st Jul 20252612 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025292 AMAQI
31st Jul 2025283 AMAQI

26°C20/33°C

31st Jul 2025294 AMAQI
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025431 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025523 PMAQI
31st Jul 2025564 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025527 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025509 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20253711 PMAQI
1st Aug 20254112 AMAQI
1st Aug 2025431 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025403 AMAQI

25°C19/33°C

1st Aug 2025374 AMAQI
1st Aug 2025375 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20255010 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20254312 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025343 PMAQI
1st Aug 2025484 PMAQI
1st Aug 2025445 PMAQI
1st Aug 2025536 PMAQI
1st Aug 2025467 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025459 PMAQI
1st Aug 20254110 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025403 AMAQI

24°C18/31°C

2nd Aug 2025424 AMAQI
2nd Aug 2025415 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20254811 AMAQI
2nd Aug 20254412 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025502 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025485 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025438 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254410 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025403 AMAQI

24°C19/33°C

3rd Aug 2025414 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025397 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20254211 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025558 PMAQI
3rd Aug 2025479 PMAQI
3rd Aug 20254610 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025413 AMAQI

25°C18/34°C

4th Aug 2025454 AMAQI
4th Aug 2025465 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025549 AMAQI
4th Aug 20256010 AMAQI
4th Aug 20256411 AMAQI
4th Aug 20256412 PMAQI
4th Aug 2025671 PMAQI
4th Aug 2025722 PMAQI
4th Aug 2025643 PMAQI
4th Aug 2025804 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025686 PMAQI
4th Aug 2025647 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025599 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

26°C19/35°C

5th Aug 2025524 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025538 AMAQI
5th Aug 2025549 AMAQI
5th Aug 20256310 AMAQI
5th Aug 20255611 AMAQI
5th Aug 20256012 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025514 PMAQI
5th Aug 2025495 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025527 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20255310 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20254712 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025512 AMAQI
6th Aug 2025503 AMAQI

25°C18/35°C

6th Aug 2025534 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025399 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20255412 PMAQI
6th Aug 2025451 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025445 PMAQI
6th Aug 2025416 PMAQI
6th Aug 2025527 PMAQI
6th Aug 2025558 PMAQI
6th Aug 2025589 PMAQI
6th Aug 20255410 PMAQI
6th Aug 20255211 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025501 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025483 AMAQI

24°C18/31°C

7th Aug 2025494 AMAQI
7th Aug 2025485 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025477 AMAQI
7th Aug 2025478 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20253412 PMAQI
7th Aug 2025291 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025394 PMAQI
7th Aug 2025425 PMAQI
7th Aug 2025406 PMAQI
7th Aug 2025387 PMAQI
7th Aug 2025428 PMAQI
7th Aug 2025469 PMAQI
7th Aug 20254210 PMAQI
7th Aug 20254211 PMAQI
8th Aug 20254212 AMAQI
8th Aug 2025461 AMAQI
8th Aug 2025482 AMAQI
8th Aug 2025483 AMAQI

21°C16/29°C

8th Aug 2025474 AMAQI
8th Aug 2025455 AMAQI
8th Aug 2025466 AMAQI
8th Aug 2025457 AMAQI
8th Aug 2025468 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20253210 AMAQI
8th Aug 20253511 AMAQI
8th Aug 20253912 PMAQI
8th Aug 2025381 PMAQI
8th Aug 2025392 PMAQI
8th Aug 2025463 PMAQI
8th Aug 2025454 PMAQI
8th Aug 2025475 PMAQI
8th Aug 2025506 PMAQI
8th Aug 2025457 PMAQI
8th Aug 2025438 PMAQI
8th Aug 2025439 PMAQI
8th Aug 20254110 PMAQI
8th Aug 20254111 PMAQI
9th Aug 20253812 AMAQI
9th Aug 2025421 AMAQI
9th Aug 2025462 AMAQI
9th Aug 2025463 AMAQI

20°C14/29°C

9th Aug 2025444 AMAQI
9th Aug 2025445 AMAQI
9th Aug 2025446 AMAQI
9th Aug 2025447 AMAQI
9th Aug 2025448 AMAQI
9th Aug 2025289 AMAQI
9th Aug 20252910 AMAQI
9th Aug 20253411 AMAQI
9th Aug 20254212 PMAQI
9th Aug 2025481 PMAQI
9th Aug 2025482 PMAQI
9th Aug 2025463 PMAQI
9th Aug 2025504 PMAQI
9th Aug 2025545 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025517 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025439 PMAQI
9th Aug 20254110 PMAQI
9th Aug 20253811 PMAQI
10th Aug 20253812 AMAQI
10th Aug 2025401 AMAQI
10th Aug 2025442 AMAQI
10th Aug 2025433 AMAQI

21°C13/31°C

10th Aug 2025424 AMAQI
10th Aug 2025425 AMAQI
10th Aug 2025426 AMAQI
10th Aug 2025427 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025379 AMAQI
10th Aug 20253210 AMAQI
10th Aug 20253711 AMAQI
10th Aug 20254112 PMAQI
10th Aug 2025421 PMAQI
10th Aug 2025412 PMAQI
10th Aug 2025393 PMAQI
10th Aug 2025484 PMAQI
10th Aug 2025445 PMAQI
10th Aug 2025406 PMAQI
10th Aug 2025377 PMAQI
10th Aug 2025378 PMAQI
10th Aug 2025369 PMAQI
10th Aug 20253410 PMAQI
10th Aug 20253311 PMAQI
11th Aug 20253312 AMAQI
11th Aug 2025381 AMAQI
11th Aug 2025402 AMAQI
11th Aug 2025423 AMAQI

19°C15/22°C

11th Aug 2025424 AMAQI
11th Aug 2025425 AMAQI
11th Aug 2025416 AMAQI
11th Aug 2025427 AMAQI
11th Aug 2025418 AMAQI
11th Aug 2025269 AMAQI
11th Aug 20252410 AMAQI
11th Aug 20252611 AMAQI
11th Aug 20252612 PMAQI
11th Aug 2025301 PMAQI
11th Aug 2025302 PMAQI
11th Aug 2025343 PMAQI
11th Aug 2025364 PMAQI
11th Aug 2025445 PMAQI
11th Aug 2025336 PMAQI
11th Aug 2025377 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025389 PMAQI
11th Aug 20253310 PMAQI
11th Aug 20253611 PMAQI
12th Aug 20253812 AMAQI
12th Aug 2025421 AMAQI
12th Aug 2025442 AMAQI
12th Aug 2025433 AMAQI

20°C16/26°C

12th Aug 2025404 AMAQI
12th Aug 2025385 AMAQI
12th Aug 2025386 AMAQI
12th Aug 2025397 AMAQI
12th Aug 2025398 AMAQI
12th Aug 2025329 AMAQI
12th Aug 20253010 AMAQI
12th Aug 20253311 AMAQI
12th Aug 20253012 PMAQI
12th Aug 2025261 PMAQI
12th Aug 2025262 PMAQI
12th Aug 2025263 PMAQI
12th Aug 2025294 PMAQI
12th Aug 2025335 PMAQI
12th Aug 2025326 PMAQI
12th Aug 2025367 PMAQI
12th Aug 2025368 PMAQI
12th Aug 2025389 PMAQI
12th Aug 20253210 PMAQI
12th Aug 20253411 PMAQI
13th Aug 20253612 AMAQI
13th Aug 2025381 AMAQI
13th Aug 2025402 AMAQI
13th Aug 2025383 AMAQI

19°C15/23°C

13th Aug 2025364 AMAQI
13th Aug 2025365 AMAQI
13th Aug 2025376 AMAQI
13th Aug 2025367 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025249 AMAQI
13th Aug 20252410 AMAQI
13th Aug 20252411 AMAQI
13th Aug 20252912 PMAQI
13th Aug 2025261 PMAQI
13th Aug 2025342 PMAQI
13th Aug 2025343 PMAQI
13th Aug 2025434 PMAQI
13th Aug 2025495 PMAQI
13th Aug 2025526 PMAQI
13th Aug 2025497 PMAQI
13th Aug 2025348 PMAQI
13th Aug 2025419 PMAQI
13th Aug 20254910 PMAQI
13th Aug 20253711 PMAQI
14th Aug 20253212 AMAQI
14th Aug 2025361 AMAQI
14th Aug 2025372 AMAQI
14th Aug 2025383 AMAQI

21°C16/28°C

14th Aug 2025354 AMAQI
14th Aug 2025355 AMAQI
14th Aug 2025366 AMAQI
14th Aug 2025347 AMAQI
14th Aug 2025368 AMAQI
14th Aug 2025509 AMAQI
14th Aug 20253910 AMAQI
14th Aug 20253811 AMAQI
14th Aug 20253412 PMAQI
14th Aug 2025441 PMAQI
14th Aug 2025462 PMAQI
14th Aug 2025503 PMAQI
14th Aug 2025474 PMAQI
14th Aug 2025535 PMAQI
14th Aug 2025566 PMAQI
14th Aug 2025607 PMAQI
14th Aug 2025528 PMAQI
14th Aug 2025519 PMAQI
14th Aug 20254310 PMAQI
14th Aug 20254311 PMAQI
15th Aug 20254612 AMAQI
15th Aug 2025451 AMAQI
15th Aug 2025412 AMAQI
15th Aug 2025403 AMAQI

23°C17/30°C

15th Aug 2025454 AMAQI
15th Aug 2025415 AMAQI
15th Aug 2025426 AMAQI
15th Aug 2025407 AMAQI
15th Aug 2025428 AMAQI
15th Aug 2025499 AMAQI
15th Aug 20255010 AMAQI
15th Aug 20255211 AMAQI
15th Aug 20256112 PMAQI
15th Aug 2025561 PMAQI
15th Aug 2025482 PMAQI
15th Aug 2025373 PMAQI
15th Aug 2025514 PMAQI
15th Aug 2025525 PMAQI
15th Aug 2025526 PMAQI
15th Aug 2025547 PMAQI
15th Aug 2025538 PMAQI
15th Aug 2025509 PMAQI
15th Aug 20255210 PMAQI
15th Aug 20255211 PMAQI
16th Aug 20254412 AMAQI
16th Aug 2025431 AMAQI
16th Aug 2025432 AMAQI
16th Aug 2025413 AMAQI

23°C16/31°C

16th Aug 2025454 AMAQI
16th Aug 2025445 AMAQI
16th Aug 2025446 AMAQI
16th Aug 2025447 AMAQI
16th Aug 2025438 AMAQI
16th Aug 2025449 AMAQI
16th Aug 20254710 AMAQI
16th Aug 20254511 AMAQI
16th Aug 20254912 PMAQI
16th Aug 2025551 PMAQI
16th Aug 2025502 PMAQI
16th Aug 2025523 PMAQI
16th Aug 2025464 PMAQI
16th Aug 2025425 PMAQI
16th Aug 2025496 PMAQI
16th Aug 2025477 PMAQI
16th Aug 2025508 PMAQI
16th Aug 2025489 PMAQI
16th Aug 20254510 PMAQI
16th Aug 20254111 PMAQI
17th Aug 20254312 AMAQI
17th Aug 2025441 AMAQI
17th Aug 2025412 AMAQI
17th Aug 2025413 AMAQI

23°C16/31°C

17th Aug 2025424 AMAQI
17th Aug 2025465 AMAQI
17th Aug 2025436 AMAQI
17th Aug 2025437 AMAQI
17th Aug 2025428 AMAQI
17th Aug 2025469 AMAQI
17th Aug 20254910 AMAQI
17th Aug 20255211 AMAQI
17th Aug 20254512 PMAQI
17th Aug 2025501 PMAQI
17th Aug 2025462 PMAQI
17th Aug 2025503 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025495 PMAQI
17th Aug 2025406 PMAQI
17th Aug 2025447 PMAQI
17th Aug 2025448 PMAQI
17th Aug 2025399 PMAQI
17th Aug 20253810 PMAQI
17th Aug 20254411 PMAQI
18th Aug 20254112 AMAQI
18th Aug 2025431 AMAQI
18th Aug 2025432 AMAQI
18th Aug 2025433 AMAQI

23°C16/33°C

18th Aug 2025454 AMAQI
18th Aug 2025445 AMAQI
18th Aug 2025476 AMAQI
18th Aug 2025467 AMAQI
18th Aug 2025448 AMAQI
18th Aug 2025339 AMAQI
18th Aug 20254510 AMAQI
18th Aug 20254011 AMAQI
18th Aug 20254712 PMAQI
18th Aug 2025481 PMAQI
18th Aug 2025462 PMAQI
18th Aug 2025483 PMAQI
18th Aug 2025484 PMAQI
18th Aug 2025525 PMAQI
18th Aug 2025466 PMAQI
18th Aug 2025527 PMAQI
18th Aug 2025488 PMAQI
18th Aug 2025439 PMAQI
18th Aug 20254010 PMAQI
18th Aug 20254211 PMAQI
19th Aug 20253812 AMAQI
19th Aug 2025431 AMAQI
19th Aug 2025422 AMAQI
19th Aug 2025423 AMAQI

22°C16/32°C

19th Aug 2025444 AMAQI
19th Aug 2025425 AMAQI
19th Aug 2025426 AMAQI
19th Aug 2025427 AMAQI
19th Aug 2025418 AMAQI
19th Aug 2025489 AMAQI
19th Aug 20254410 AMAQI
19th Aug 20254411 AMAQI
19th Aug 20254912 PMAQI
19th Aug 2025481 PMAQI
19th Aug 2025502 PMAQI
19th Aug 2025493 PMAQI
19th Aug 2025424 PMAQI
19th Aug 2025465 PMAQI
19th Aug 2025506 PMAQI
19th Aug 2025527 PMAQI
19th Aug 2025538 PMAQI
19th Aug 2025509 PMAQI
19th Aug 20254810 PMAQI
19th Aug 20254611 PMAQI
20th Aug 20254512 AMAQI
20th Aug 2025441 AMAQI
20th Aug 2025422 AMAQI
20th Aug 2025423 AMAQI

24°C16/33°C

20th Aug 2025444 AMAQI
4 AM
20th Aug 2025425 AMAQI
20th Aug 2025446 AMAQI
20th Aug 2025437 AMAQI
20th Aug 2025428 AMAQI
20th Aug 2025519 AMAQI
20th Aug 20254810 AMAQI
20th Aug 20255211 AMAQI
11 AM
20th Aug 20255412 PMAQI
20th Aug 2025551 PMAQI
20th Aug 2025562 PMAQI
20th Aug 2025583 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025545 PMAQI
20th Aug 2025546 PMAQI
6 PM
20th Aug 2025527 PMAQI
20th Aug 2025568 PMAQI
20th Aug 2025549 PMAQI
20th Aug 20255210 PMAQI
20th Aug 20255411 PMAQI
11 PM
3 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
11 AM - 6 PM

41AQI

8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
9 AM - 10 AM

36AQI

2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 11 AM à 6 PM (Moyenne 41), tandis que l'AQI le plus bas était entre 9 AM à 10 AM (Moyenne 36).
Heure de la nuit
Heure moyenne la plus haute
7 PM - 11 PM

40AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
12 AM - 3 AM

38AQI

4 heures / Jour
120 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 7 PM à 11 PM (Moyenne 40), tandis que l'AQI le plus bas était entre 12 AM à 3 AM (Moyenne 38).

Jours de 2025 Vs Qualité de l'Air

Kamitakeshi, Nagano, Japan

2025

78%

181

22%

50

Nombre total de jours avec différentes catégories AQI au cours des 232 derniers jours de 2025 (133 jours restants)

Bon
181 Jours
Modéré
50 Jours
Pauvre
0 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 78%

Niveau de risque sanitaire:

Faible

En 2025, 78% des 232 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.

Aperçus Annuels sur la Qualité de l'Air

Kamitakeshi, Nagano, Japan

Niveaux AQI en 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.

Jan.

Fév.

Mar.

Avr.

Mai

Juin

Juil.

Août

Sep.

Oct.

Nov.

Déc.

1st Janvier 2025
30AQI
2nd Janvier 2025
34AQI
3rd Janvier 2025
31AQI
4th Janvier 2025
30AQI
5th Janvier 2025
31AQI
6th Janvier 2025
42AQI
7th Janvier 2025
31AQI
8th Janvier 2025
33AQI
9th Janvier 2025
30AQI
10th Janvier 2025
27AQI
11th Janvier 2025
29AQI
12th Janvier 2025
33AQI
13th Janvier 2025
37AQI
14th Janvier 2025
45AQI
15th Janvier 2025
43AQI
16th Janvier 2025
37AQI
17th Janvier 2025
34AQI
18th Janvier 2025
36AQI
19th Janvier 2025
44AQI
20th Janvier 2025
46AQI
21st Janvier 2025
45AQI
22nd Janvier 2025
55AQI
23rd Janvier 2025
62AQI
24th Janvier 2025
63AQI
25th Janvier 2025
42AQI
26th Janvier 2025
39AQI
27th Janvier 2025
38AQI
28th Janvier 2025
36AQI
29th Janvier 2025
32AQI
30th Janvier 2025
37AQI
31st Janvier 2025
59AQI
1st Février 2025
62AQI
2nd Février 2025
44AQI
3rd Février 2025
49AQI
4th Février 2025
38AQI
5th Février 2025
38AQI
6th Février 2025
32AQI
7th Février 2025
33AQI
8th Février 2025
31AQI
9th Février 2025
30AQI
10th Février 2025
31AQI
11th Février 2025
31AQI
12th Février 2025
42AQI
13th Février 2025
31AQI
14th Février 2025
40AQI
15th Février 2025
31AQI
16th Février 2025
50AQI
17th Février 2025
41AQI
18th Février 2025
39AQI
19th Février 2025
33AQI
20th Février 2025
31AQI
21st Février 2025
31AQI
22nd Février 2025
35AQI
23rd Février 2025
33AQI
24th Février 2025
34AQI
25th Février 2025
36AQI
26th Février 2025
38AQI
27th Février 2025
57AQI
28th Février 2025
55AQI
1st Mars 2025
65AQI
2nd Mars 2025
75AQI
3rd Mars 2025
44AQI
4th Mars 2025
40AQI
5th Mars 2025
33AQI
6th Mars 2025
35AQI
7th Mars 2025
34AQI
8th Mars 2025
39AQI
9th Mars 2025
37AQI
10th Mars 2025
40AQI
11th Mars 2025
35AQI
12th Mars 2025
40AQI
13th Mars 2025
48AQI
14th Mars 2025
44AQI
15th Mars 2025
37AQI
16th Mars 2025
24AQI
17th Mars 2025
38AQI
18th Mars 2025
32AQI
19th Mars 2025
30AQI
20th Mars 2025
43AQI
21st Mars 2025
52AQI
22nd Mars 2025
59AQI
23rd Mars 2025
64AQI
24th Mars 2025
65AQI
25th Mars 2025
68AQI
26th Mars 2025
81AQI
27th Mars 2025
66AQI
28th Mars 2025
53AQI
29th Mars 2025
45AQI
30th Mars 2025
41AQI
31st Mars 2025
37AQI
1st Avril 2025
33AQI
2nd Avril 2025
35AQI
3rd Avril 2025
24AQI
4th Avril 2025
32AQI
5th Avril 2025
40AQI
6th Avril 2025
43AQI
7th Avril 2025
45AQI
8th Avril 2025
45AQI
9th Avril 2025
52AQI
10th Avril 2025
54AQI
11th Avril 2025
51AQI
12th Avril 2025
52AQI
13th Avril 2025
33AQI
14th Avril 2025
47AQI
15th Avril 2025
22AQI
16th Avril 2025
41AQI
17th Avril 2025
42AQI
18th Avril 2025
53AQI
19th Avril 2025
56AQI
20th Avril 2025
46AQI
21st Avril 2025
41AQI
22nd Avril 2025
44AQI
23rd Avril 2025
25AQI
24th Avril 2025
31AQI
25th Avril 2025
51AQI
26th Avril 2025
53AQI
27th Avril 2025
57AQI
28th Avril 2025
47AQI
29th Avril 2025
47AQI
30th Avril 2025
58AQI
1st Mai 2025
52AQI
2nd Mai 2025
37AQI
3rd Mai 2025
42AQI
4th Mai 2025
35AQI
5th Mai 2025
40AQI
6th Mai 2025
24AQI
7th Mai 2025
30AQI
8th Mai 2025
29AQI
9th Mai 2025
32AQI
10th Mai 2025
29AQI
11th Mai 2025
31AQI
12th Mai 2025
44AQI
13th Mai 2025
49AQI
14th Mai 2025
52AQI
15th Mai 2025
49AQI
16th Mai 2025
50AQI
17th Mai 2025
39AQI
18th Mai 2025
48AQI
19th Mai 2025
50AQI
20th Mai 2025
59AQI
21st Mai 2025
43AQI
22nd Mai 2025
40AQI
23rd Mai 2025
48AQI
24th Mai 2025
35AQI
25th Mai 2025
26AQI
26th Mai 2025
28AQI
27th Mai 2025
26AQI
28th Mai 2025
27AQI
29th Mai 2025
32AQI
30th Mai 2025
31AQI
31st Mai 2025
33AQI
1st Juin 2025
37AQI
2nd Juin 2025
43AQI
3rd Juin 2025
25AQI
4th Juin 2025
38AQI
5th Juin 2025
40AQI
6th Juin 2025
47AQI
7th Juin 2025
49AQI
8th Juin 2025
55AQI
9th Juin 2025
41AQI
10th Juin 2025
33AQI
11th Juin 2025
34AQI
12th Juin 2025
44AQI
13th Juin 2025
47AQI
14th Juin 2025
34AQI
15th Juin 2025
31AQI
16th Juin 2025
39AQI
17th Juin 2025
38AQI
18th Juin 2025
45AQI
19th Juin 2025
48AQI
20th Juin 2025
52AQI
21st Juin 2025
52AQI
22nd Juin 2025
53AQI
23rd Juin 2025
49AQI
24th Juin 2025
43AQI
25th Juin 2025
40AQI
26th Juin 2025
44AQI
27th Juin 2025
49AQI
28th Juin 2025
50AQI
29th Juin 2025
51AQI
30th Juin 2025
53AQI
1st Juillet 2025
54AQI
2nd Juillet 2025
60AQI
3rd Juillet 2025
67AQI
4th Juillet 2025
74AQI
5th Juillet 2025
76AQI
6th Juillet 2025
68AQI
7th Juillet 2025
65AQI
8th Juillet 2025
67AQI
9th Juillet 2025
74AQI
10th Juillet 2025
60AQI
11th Juillet 2025
52AQI
12th Juillet 2025
50AQI
13th Juillet 2025
48AQI
14th Juillet 2025
44AQI
15th Juillet 2025
50AQI
16th Juillet 2025
52AQI
17th Juillet 2025
41AQI
18th Juillet 2025
40AQI
19th Juillet 2025
36AQI
20th Juillet 2025
34AQI
21st Juillet 2025
33AQI
22nd Juillet 2025
33AQI
23rd Juillet 2025
31AQI
24th Juillet 2025
30AQI
25th Juillet 2025
28AQI
26th Juillet 2025
28AQI
27th Juillet 2025
27AQI
28th Juillet 2025
29AQI
29th Juillet 2025
33AQI
30th Juillet 2025
32AQI
31st Juillet 2025
38AQI
1st Août 2025
42AQI
2nd Août 2025
44AQI
3rd Août 2025
46AQI
4th Août 2025
55AQI
5th Août 2025
52AQI
6th Août 2025
49AQI
7th Août 2025
43AQI
8th Août 2025
43AQI
9th Août 2025
44AQI
10th Août 2025
39AQI
11th Août 2025
36AQI
12th Août 2025
35AQI
13th Août 2025
37AQI
14th Août 2025
42AQI
15th Août 2025
48AQI
16th Août 2025
46AQI
17th Août 2025
44AQI
18th Août 2025
45AQI
19th Août 2025
43AQI

39AQI

38AQI

47AQI

43AQI

38AQI

43AQI

47AQI

44AQI

Nombre de jours

Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux

202542AQI

27
4
25
3
21
10
20
10
28
3
24
6
19
12
17
2
181
50

Le plus élevé AQI enregistré en

Juillet

47AQI

Le plus bas AQI enregistré en

Mai

38AQI

202437AQI

28
3
25
4
26
5
22
8
30
1
25
5
28
3
26
5
28
2
31
29
1
31
329
37

Le plus élevé AQI enregistré en

Avril

45AQI

Le plus bas AQI enregistré en

Octobre

29AQI

202340AQI

23
8
24
4
19
12
17
13
26
5
24
6
25
6
28
3
29
1
30
1
21
8
31
297
67

Le plus élevé AQI enregistré en

Avril

49AQI

Le plus bas AQI enregistré en

Décembre

29AQI

202241AQI

28
3
18
3
21
10
23
7
18
13
25
5
20
5
4
29
31
25
5
30
1
272
52

Le plus élevé AQI enregistré en

Mai

49AQI

Le plus bas AQI enregistré en

Août

24AQI

202138AQI

24
7
22
6
26
5
28
2
24
7
25
5
30
1
28
3
26
4
31
24
6
27
4
315
50

Le plus élevé AQI enregistré en

Mai

43AQI

Le plus bas AQI enregistré en

Août

32AQI

202039AQI

10
3
18
3
17
1
24
6
28
3
12
19
19
29
2
25
5
23
8
205
50

Le plus élevé AQI enregistré en

Août

55AQI

Le plus bas AQI enregistré en

Septembre

32AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
42AQI
Année la moins polluée enregistrée
2024(Moyenne)
37AQI

La qualité de l'air annuelle de Kamitakeshi pour l'année 2025 AQI (42) montre un changement moyen de pourcentage de 9.5% (empiré AQI) par rapport aux années précédentes : 2020 (39), 2021 (38), 2022 (41), 2023 (40), 2024 (37).