Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Kofu, Yamanashi, 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

Kofu, Yamanashi, Japan

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
3rd Aug 2023
87AQI
AQI le plus bas enregistré le
15th Aug 2021
16AQI

Analyse du même jour (20th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 3rd le plus élevé AQI à 47 de Bon qualité de l'air, montrant une amélioration par rapport à 2024 et 2023 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 20th Aug - 21st Aug 2025

Kofu, Yamanashi, Japan

AQI
Jour
Nuit
.

4 AM20th Aug 2025

6 PM

3 AM21st Aug 2025

Heure du jour
Heure moyenne la plus haute
3PM20th Aug

59AQI

Heure moyenne la plus basse
8AM20th Aug

43AQI

Heure de la nuit
Heure moyenne la plus haute
8PM20th Aug

55AQI

Heure moyenne la plus basse
3AM21st Aug

43AQI

Au cours des 24 dernières heures,

L'AQI de Kofu a atteint son point le plus élevé de 59 à 3 PM pendant le Jour, tandis que le point le plus bas, 43, a été enregistré à 3 AM pendant le Nuit entre 20th Aug et 21st Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Kofu, Yamanashi, Japan

JulAug
22nd - 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 - 21st21st
Jour
Nuit
22nd Jul 2025404 AMAQI
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025349 AMAQI
22nd Jul 20255110 AMAQI
22nd Jul 20255111 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025483 PMAQI
22nd Jul 2025464 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025379 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025361 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI

22°C19/28°C

23rd Jul 2025414 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20254510 AMAQI
23rd Jul 20256011 AMAQI
23rd Jul 20255912 PMAQI
23rd Jul 2025571 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025603 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025387 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025412 AMAQI
24th Jul 2025413 AMAQI

23°C18/31°C

24th Jul 2025434 AMAQI
24th Jul 2025455 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025499 AMAQI
24th Jul 20255810 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256112 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025624 PMAQI
24th Jul 2025605 PMAQI
24th Jul 2025496 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025418 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20253912 AMAQI
25th Jul 2025391 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025403 AMAQI

23°C18/30°C

25th Jul 2025434 AMAQI
25th Jul 2025475 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025469 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255611 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025581 PMAQI
25th Jul 2025572 PMAQI
25th Jul 2025543 PMAQI
25th Jul 2025514 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025436 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025442 AMAQI
26th Jul 2025443 AMAQI

23°C18/32°C

26th Jul 2025464 AMAQI
26th Jul 2025475 AMAQI
26th Jul 2025476 AMAQI
26th Jul 2025477 AMAQI
26th Jul 2025478 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20254010 AMAQI
26th Jul 20255511 AMAQI
26th Jul 20255712 PMAQI
26th Jul 2025561 PMAQI
26th Jul 2025532 PMAQI
26th Jul 2025543 PMAQI
26th Jul 2025454 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025348 PMAQI
26th Jul 2025379 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253811 PMAQI
27th Jul 20253712 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025452 AMAQI
27th Jul 2025443 AMAQI

23°C17/30°C

27th Jul 2025454 AMAQI
27th Jul 2025475 AMAQI
27th Jul 2025476 AMAQI
27th Jul 2025467 AMAQI
27th Jul 2025468 AMAQI
27th Jul 2025379 AMAQI
27th Jul 20253310 AMAQI
27th Jul 20254911 AMAQI
27th Jul 20254012 PMAQI
27th Jul 2025431 PMAQI
27th Jul 2025462 PMAQI
27th Jul 2025483 PMAQI
27th Jul 2025414 PMAQI
27th Jul 2025415 PMAQI
27th Jul 2025466 PMAQI
27th Jul 2025427 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025461 AMAQI
28th Jul 2025452 AMAQI
28th Jul 2025443 AMAQI

22°C17/29°C

28th Jul 2025454 AMAQI
28th Jul 2025445 AMAQI
28th Jul 2025446 AMAQI
28th Jul 2025447 AMAQI
28th Jul 2025448 AMAQI
28th Jul 2025359 AMAQI
28th Jul 20254310 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20254612 PMAQI
28th Jul 2025481 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025473 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025635 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254111 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025421 AMAQI
29th Jul 2025432 AMAQI
29th Jul 2025423 AMAQI

23°C18/30°C

29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20255210 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025502 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025534 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025548 PMAQI
29th Jul 2025509 PMAQI
29th Jul 20255110 PMAQI
29th Jul 20254911 PMAQI
30th Jul 20254612 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025452 AMAQI
30th Jul 2025423 AMAQI

24°C18/33°C

30th Jul 2025434 AMAQI
30th Jul 2025445 AMAQI
30th Jul 2025456 AMAQI
30th Jul 2025457 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20255210 AMAQI
30th Jul 20254711 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025501 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025514 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025438 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20254710 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025453 AMAQI

24°C18/31°C

31st Jul 2025444 AMAQI
31st Jul 2025445 AMAQI
31st Jul 2025446 AMAQI
31st Jul 2025447 AMAQI
31st Jul 2025448 AMAQI
31st Jul 2025449 AMAQI
31st Jul 20254410 AMAQI
31st Jul 20254911 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025532 PMAQI
31st Jul 2025493 PMAQI
31st Jul 2025514 PMAQI
31st Jul 2025515 PMAQI
31st Jul 2025486 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025383 AMAQI

22°C17/29°C

1st Aug 2025364 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025329 AMAQI
1st Aug 20253110 AMAQI
1st Aug 20253911 AMAQI
1st Aug 20254612 PMAQI
1st Aug 2025491 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025464 PMAQI
1st Aug 2025415 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025437 PMAQI
1st Aug 2025368 PMAQI
1st Aug 2025369 PMAQI
1st Aug 20253610 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025311 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025383 AMAQI

22°C17/28°C

2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025439 AMAQI
2nd Aug 20253910 AMAQI
2nd Aug 20254311 AMAQI
2nd Aug 20253312 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025522 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025474 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20253412 AMAQI
3rd Aug 2025371 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025393 AMAQI

25°C20/32°C

3rd Aug 2025424 AMAQI
3rd Aug 2025415 AMAQI
3rd Aug 2025406 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025408 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20255712 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025453 PMAQI
3rd Aug 2025554 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025577 PMAQI
3rd Aug 2025568 PMAQI
3rd Aug 2025479 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025403 AMAQI

24°C19/30°C

4th Aug 2025444 AMAQI
4th Aug 2025455 AMAQI
4th Aug 2025456 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025569 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20257711 AMAQI
4th Aug 20257912 PMAQI
4th Aug 2025721 PMAQI
4th Aug 2025812 PMAQI
4th Aug 2025783 PMAQI
4th Aug 2025884 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255511 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025491 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI

23°C19/29°C

5th Aug 2025514 AMAQI
5th Aug 2025535 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025528 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255311 AMAQI
5th Aug 20255912 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025482 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025505 PMAQI
5th Aug 2025496 PMAQI
5th Aug 2025567 PMAQI
5th Aug 2025548 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20254211 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI

25°C18/33°C

6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025409 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253211 AMAQI
6th Aug 20254712 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025492 PMAQI
6th Aug 2025493 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025515 PMAQI
6th Aug 2025506 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025479 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025492 AMAQI
7th Aug 2025483 AMAQI

26°C20/32°C

7th Aug 2025484 AMAQI
7th Aug 2025475 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025458 AMAQI
7th Aug 2025389 AMAQI
7th Aug 20253910 AMAQI
7th Aug 20254411 AMAQI
7th Aug 20253712 PMAQI
7th Aug 2025301 PMAQI
7th Aug 2025382 PMAQI
7th Aug 2025523 PMAQI
7th Aug 2025484 PMAQI
7th Aug 2025515 PMAQI
7th Aug 2025506 PMAQI
7th Aug 2025517 PMAQI
7th Aug 2025538 PMAQI
7th Aug 2025479 PMAQI
7th Aug 20254110 PMAQI
7th Aug 20253711 PMAQI
8th Aug 20253712 AMAQI
8th Aug 2025411 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025483 AMAQI

23°C19/29°C

8th Aug 2025484 AMAQI
8th Aug 2025475 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025467 AMAQI
8th Aug 2025478 AMAQI
8th Aug 2025359 AMAQI
8th Aug 20254110 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254512 PMAQI
8th Aug 2025431 PMAQI
8th Aug 2025382 PMAQI
8th Aug 2025383 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025435 PMAQI
8th Aug 2025496 PMAQI
8th Aug 2025487 PMAQI
8th Aug 2025428 PMAQI
8th Aug 2025449 PMAQI
8th Aug 20254410 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254312 AMAQI
9th Aug 2025431 AMAQI
9th Aug 2025472 AMAQI
9th Aug 2025483 AMAQI

22°C17/29°C

9th Aug 2025464 AMAQI
9th Aug 2025455 AMAQI
9th Aug 2025456 AMAQI
9th Aug 2025457 AMAQI
9th Aug 2025448 AMAQI
9th Aug 2025419 AMAQI
9th Aug 20254510 AMAQI
9th Aug 20254711 AMAQI
9th Aug 20253912 PMAQI
9th Aug 2025421 PMAQI
9th Aug 2025432 PMAQI
9th Aug 2025493 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025575 PMAQI
9th Aug 2025526 PMAQI
9th Aug 2025497 PMAQI
9th Aug 2025428 PMAQI
9th Aug 2025429 PMAQI
9th Aug 20254110 PMAQI
9th Aug 20254211 PMAQI
10th Aug 20254412 AMAQI
10th Aug 2025441 AMAQI
10th Aug 2025472 AMAQI
10th Aug 2025453 AMAQI

22°C16/30°C

10th Aug 2025454 AMAQI
10th Aug 2025455 AMAQI
10th Aug 2025456 AMAQI
10th Aug 2025457 AMAQI
10th Aug 2025458 AMAQI
10th Aug 2025499 AMAQI
10th Aug 20255310 AMAQI
10th Aug 20255711 AMAQI
10th Aug 20256312 PMAQI
10th Aug 2025571 PMAQI
10th Aug 2025442 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025474 PMAQI
10th Aug 2025325 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025287 PMAQI
10th Aug 2025288 PMAQI
10th Aug 2025369 PMAQI
10th Aug 20253610 PMAQI
10th Aug 20253611 PMAQI
11th Aug 20253212 AMAQI
11th Aug 2025371 AMAQI
11th Aug 2025462 AMAQI
11th Aug 2025463 AMAQI

19°C17/22°C

11th Aug 2025474 AMAQI
11th Aug 2025475 AMAQI
11th Aug 2025466 AMAQI
11th Aug 2025477 AMAQI
11th Aug 2025478 AMAQI
11th Aug 2025259 AMAQI
11th Aug 20252310 AMAQI
11th Aug 20252811 AMAQI
11th Aug 20252712 PMAQI
11th Aug 2025211 PMAQI
11th Aug 2025182 PMAQI
11th Aug 2025323 PMAQI
11th Aug 2025294 PMAQI
11th Aug 2025345 PMAQI
11th Aug 2025346 PMAQI
11th Aug 2025307 PMAQI
11th Aug 2025328 PMAQI
11th Aug 2025329 PMAQI
11th Aug 20253210 PMAQI
11th Aug 20253411 PMAQI
12th Aug 20253612 AMAQI
12th Aug 2025411 AMAQI
12th Aug 2025452 AMAQI
12th Aug 2025443 AMAQI

20°C17/22°C

12th Aug 2025394 AMAQI
12th Aug 2025405 AMAQI
12th Aug 2025396 AMAQI
12th Aug 2025407 AMAQI
12th Aug 2025408 AMAQI
12th Aug 2025269 AMAQI
12th Aug 20252510 AMAQI
12th Aug 20253611 AMAQI
12th Aug 20252912 PMAQI
12th Aug 2025291 PMAQI
12th Aug 2025272 PMAQI
12th Aug 2025253 PMAQI
12th Aug 2025304 PMAQI
12th Aug 2025315 PMAQI
12th Aug 2025426 PMAQI
12th Aug 2025397 PMAQI
12th Aug 2025358 PMAQI
12th Aug 2025359 PMAQI
12th Aug 20253110 PMAQI
12th Aug 20253111 PMAQI
13th Aug 20253312 AMAQI
13th Aug 2025351 AMAQI
13th Aug 2025402 AMAQI
13th Aug 2025393 AMAQI

20°C17/24°C

13th Aug 2025384 AMAQI
13th Aug 2025375 AMAQI
13th Aug 2025366 AMAQI
13th Aug 2025367 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025269 AMAQI
13th Aug 20252310 AMAQI
13th Aug 20252711 AMAQI
13th Aug 20252512 PMAQI
13th Aug 2025261 PMAQI
13th Aug 2025302 PMAQI
13th Aug 2025383 PMAQI
13th Aug 2025394 PMAQI
13th Aug 2025465 PMAQI
13th Aug 2025486 PMAQI
13th Aug 2025467 PMAQI
13th Aug 2025328 PMAQI
13th Aug 2025359 PMAQI
13th Aug 20253110 PMAQI
13th Aug 20253311 PMAQI
14th Aug 20253312 AMAQI
14th Aug 2025371 AMAQI
14th Aug 2025372 AMAQI
14th Aug 2025383 AMAQI

22°C19/28°C

14th Aug 2025374 AMAQI
14th Aug 2025355 AMAQI
14th Aug 2025356 AMAQI
14th Aug 2025367 AMAQI
14th Aug 2025368 AMAQI
14th Aug 2025499 AMAQI
14th Aug 20254210 AMAQI
14th Aug 20254811 AMAQI
14th Aug 20253512 PMAQI
14th Aug 2025431 PMAQI
14th Aug 2025442 PMAQI
14th Aug 2025473 PMAQI
14th Aug 2025504 PMAQI
14th Aug 2025525 PMAQI
14th Aug 2025526 PMAQI
14th Aug 2025587 PMAQI
14th Aug 2025528 PMAQI
14th Aug 2025419 PMAQI
14th Aug 20253710 PMAQI
14th Aug 20254011 PMAQI
15th Aug 20254112 AMAQI
15th Aug 2025401 AMAQI
15th Aug 2025382 AMAQI
15th Aug 2025363 AMAQI

22°C19/26°C

15th Aug 2025424 AMAQI
15th Aug 2025405 AMAQI
15th Aug 2025406 AMAQI
15th Aug 2025387 AMAQI
15th Aug 2025418 AMAQI
15th Aug 2025499 AMAQI
15th Aug 20254910 AMAQI
15th Aug 20255111 AMAQI
15th Aug 20255912 PMAQI
15th Aug 2025551 PMAQI
15th Aug 2025482 PMAQI
15th Aug 2025383 PMAQI
15th Aug 2025544 PMAQI
15th Aug 2025505 PMAQI
15th Aug 2025516 PMAQI
15th Aug 2025547 PMAQI
15th Aug 2025518 PMAQI
15th Aug 2025479 PMAQI
15th Aug 20254910 PMAQI
15th Aug 20255011 PMAQI
16th Aug 20254512 AMAQI
16th Aug 2025421 AMAQI
16th Aug 2025422 AMAQI
16th Aug 2025393 AMAQI

22°C18/28°C

16th Aug 2025414 AMAQI
16th Aug 2025445 AMAQI
16th Aug 2025446 AMAQI
16th Aug 2025427 AMAQI
16th Aug 2025418 AMAQI
16th Aug 2025449 AMAQI
16th Aug 20254510 AMAQI
16th Aug 20254311 AMAQI
16th Aug 20254912 PMAQI
16th Aug 2025581 PMAQI
16th Aug 2025512 PMAQI
16th Aug 2025523 PMAQI
16th Aug 2025484 PMAQI
16th Aug 2025415 PMAQI
16th Aug 2025476 PMAQI
16th Aug 2025447 PMAQI
16th Aug 2025488 PMAQI
16th Aug 2025469 PMAQI
16th Aug 20254210 PMAQI
16th Aug 20253811 PMAQI
17th Aug 20254012 AMAQI
17th Aug 2025451 AMAQI
17th Aug 2025422 AMAQI
17th Aug 2025413 AMAQI

22°C18/27°C

17th Aug 2025424 AMAQI
17th Aug 2025465 AMAQI
17th Aug 2025436 AMAQI
17th Aug 2025437 AMAQI
17th Aug 2025428 AMAQI
17th Aug 2025419 AMAQI
17th Aug 20254110 AMAQI
17th Aug 20254411 AMAQI
17th Aug 20254612 PMAQI
17th Aug 2025531 PMAQI
17th Aug 2025472 PMAQI
17th Aug 2025503 PMAQI
17th Aug 2025464 PMAQI
17th Aug 2025475 PMAQI
17th Aug 2025436 PMAQI
17th Aug 2025457 PMAQI
17th Aug 2025448 PMAQI
17th Aug 2025399 PMAQI
17th Aug 20253810 PMAQI
17th Aug 20254011 PMAQI
18th Aug 20253912 AMAQI
18th Aug 2025401 AMAQI
18th Aug 2025442 AMAQI
18th Aug 2025433 AMAQI

22°C18/28°C

18th Aug 2025444 AMAQI
18th Aug 2025425 AMAQI
18th Aug 2025456 AMAQI
18th Aug 2025447 AMAQI
18th Aug 2025428 AMAQI
18th Aug 2025359 AMAQI
18th Aug 20253410 AMAQI
18th Aug 20254411 AMAQI
18th Aug 20254612 PMAQI
18th Aug 2025461 PMAQI
18th Aug 2025442 PMAQI
18th Aug 2025473 PMAQI
18th Aug 2025494 PMAQI
18th Aug 2025515 PMAQI
18th Aug 2025486 PMAQI
18th Aug 2025517 PMAQI
18th Aug 2025468 PMAQI
18th Aug 2025449 PMAQI
18th Aug 20254210 PMAQI
18th Aug 20253911 PMAQI
19th Aug 20254012 AMAQI
19th Aug 2025431 AMAQI
19th Aug 2025432 AMAQI
19th Aug 2025423 AMAQI

23°C18/30°C

19th Aug 2025434 AMAQI
19th Aug 2025435 AMAQI
19th Aug 2025436 AMAQI
19th Aug 2025437 AMAQI
19th Aug 2025428 AMAQI
19th Aug 2025529 AMAQI
19th Aug 20255110 AMAQI
19th Aug 20255111 AMAQI
19th Aug 20255212 PMAQI
19th Aug 2025501 PMAQI
19th Aug 2025522 PMAQI
19th Aug 2025483 PMAQI
19th Aug 2025474 PMAQI
19th Aug 2025495 PMAQI
19th Aug 2025526 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025538 PMAQI
19th Aug 2025519 PMAQI
19th Aug 20255010 PMAQI
19th Aug 20254811 PMAQI
20th Aug 20254712 AMAQI
20th Aug 2025441 AMAQI
20th Aug 2025412 AMAQI
20th Aug 2025413 AMAQI

23°C17/30°C

20th Aug 2025454 AMAQI
20th Aug 2025435 AMAQI
20th Aug 2025446 AMAQI
20th Aug 2025447 AMAQI
20th Aug 2025438 AMAQI
20th Aug 2025529 AMAQI
20th Aug 20255110 AMAQI
20th Aug 20255311 AMAQI
20th Aug 20255212 PMAQI
20th Aug 2025571 PMAQI
20th Aug 2025572 PMAQI
20th Aug 2025593 PMAQI
20th Aug 2025564 PMAQI
20th Aug 2025535 PMAQI
20th Aug 2025566 PMAQI
20th Aug 2025537 PMAQI
20th Aug 2025558 PMAQI
20th Aug 2025519 PMAQI
20th Aug 20255010 PMAQI
20th Aug 20255011 PMAQI
21st Aug 20254812 AMAQI
21st Aug 2025471 AMAQI
21st Aug 2025442 AMAQI
21st Aug 2025433 AMAQI

23°C17/31°C

21st Aug 2025454 AMAQI
4 AM
21st Aug 2025475 AMAQI
21st Aug 2025466 AMAQI
21st Aug 2025477 AMAQI
21st Aug 2025468 AMAQI
21st Aug 2025469 AMAQI
21st Aug 20254610 AMAQI
21st Aug 20254311 AMAQI
11 AM
21st Aug 20254612 PMAQI
21st Aug 2025501 PMAQI
21st Aug 2025552 PMAQI
21st Aug 2025563 PMAQI
21st Aug 2025544 PMAQI
6 PM
11 PM
3 AM

--°C/°C

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

49AQI

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

44AQI

7 heures / Jour
210 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 11 AM à 6 PM (Moyenne 49), tandis que l'AQI le plus bas était entre 4 AM à 10 AM (Moyenne 44).
Heure de la nuit
Heure moyenne la plus haute
7 PM

47AQI

1 heures / Jour
30 heures / Mois
Heure moyenne la plus basse
12 AM - 3 AM

42AQI

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 7 PM (Moyenne 47), tandis que l'AQI le plus bas était entre 12 AM à 3 AM (Moyenne 42).

Jours de 2025 Vs Qualité de l'Air

Kofu, Yamanashi, Japan

2025

88%

203

13%

29

Nombre total de jours avec différentes catégories AQI au cours des 233 derniers jours de 2025 (132 jours restants)

Bon
203 Jours
Modéré
29 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 : 88%

Niveau de risque sanitaire:

Faible

En 2025, 88% des 233 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

Kofu, Yamanashi, 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
39AQI
2nd Janvier 2025
40AQI
3rd Janvier 2025
44AQI
4th Janvier 2025
39AQI
5th Janvier 2025
41AQI
6th Janvier 2025
54AQI
7th Janvier 2025
44AQI
8th Janvier 2025
44AQI
9th Janvier 2025
37AQI
10th Janvier 2025
33AQI
11th Janvier 2025
40AQI
12th Janvier 2025
44AQI
13th Janvier 2025
42AQI
14th Janvier 2025
47AQI
15th Janvier 2025
47AQI
16th Janvier 2025
42AQI
17th Janvier 2025
39AQI
18th Janvier 2025
44AQI
19th Janvier 2025
56AQI
20th Janvier 2025
53AQI
21st Janvier 2025
50AQI
22nd Janvier 2025
50AQI
23rd Janvier 2025
57AQI
24th Janvier 2025
64AQI
25th Janvier 2025
48AQI
26th Janvier 2025
44AQI
27th Janvier 2025
43AQI
28th Janvier 2025
47AQI
29th Janvier 2025
41AQI
30th Janvier 2025
40AQI
31st Janvier 2025
43AQI
1st Février 2025
47AQI
2nd Février 2025
48AQI
3rd Février 2025
49AQI
4th Février 2025
42AQI
5th Février 2025
40AQI
6th Février 2025
38AQI
7th Février 2025
38AQI
8th Février 2025
36AQI
9th Février 2025
39AQI
10th Février 2025
38AQI
11th Février 2025
38AQI
12th Février 2025
43AQI
13th Février 2025
35AQI
14th Février 2025
48AQI
15th Février 2025
34AQI
16th Février 2025
48AQI
17th Février 2025
42AQI
18th Février 2025
40AQI
19th Février 2025
36AQI
20th Février 2025
36AQI
21st Février 2025
39AQI
22nd Février 2025
36AQI
23rd Février 2025
39AQI
24th Février 2025
39AQI
25th Février 2025
47AQI
26th Février 2025
44AQI
27th Février 2025
53AQI
28th Février 2025
54AQI
1st Mars 2025
56AQI
2nd Mars 2025
62AQI
3rd Mars 2025
39AQI
4th Mars 2025
40AQI
5th Mars 2025
39AQI
6th Mars 2025
34AQI
7th Mars 2025
38AQI
8th Mars 2025
40AQI
9th Mars 2025
41AQI
10th Mars 2025
46AQI
11th Mars 2025
43AQI
12th Mars 2025
39AQI
13th Mars 2025
44AQI
14th Mars 2025
53AQI
15th Mars 2025
47AQI
16th Mars 2025
32AQI
17th Mars 2025
35AQI
18th Mars 2025
37AQI
19th Mars 2025
31AQI
20th Mars 2025
41AQI
21st Mars 2025
50AQI
22nd Mars 2025
58AQI
23rd Mars 2025
65AQI
24th Mars 2025
67AQI
25th Mars 2025
72AQI
26th Mars 2025
73AQI
27th Mars 2025
66AQI
28th Mars 2025
45AQI
29th Mars 2025
32AQI
30th Mars 2025
40AQI
31st Mars 2025
30AQI
1st Avril 2025
27AQI
2nd Avril 2025
28AQI
3rd Avril 2025
25AQI
4th Avril 2025
31AQI
5th Avril 2025
34AQI
6th Avril 2025
21AQI
7th Avril 2025
27AQI
8th Avril 2025
24AQI
9th Avril 2025
25AQI
10th Avril 2025
32AQI
11th Avril 2025
27AQI
12th Avril 2025
31AQI
13th Avril 2025
22AQI
14th Avril 2025
29AQI
15th Avril 2025
21AQI
16th Avril 2025
24AQI
17th Avril 2025
32AQI
18th Avril 2025
40AQI
19th Avril 2025
43AQI
20th Avril 2025
37AQI
21st Avril 2025
32AQI
22nd Avril 2025
32AQI
23rd Avril 2025
22AQI
24th Avril 2025
23AQI
25th Avril 2025
26AQI
26th Avril 2025
31AQI
27th Avril 2025
29AQI
28th Avril 2025
33AQI
29th Avril 2025
24AQI
30th Avril 2025
27AQI
1st Mai 2025
26AQI
2nd Mai 2025
23AQI
3rd Mai 2025
23AQI
4th Mai 2025
28AQI
5th Mai 2025
27AQI
6th Mai 2025
26AQI
7th Mai 2025
24AQI
8th Mai 2025
28AQI
9th Mai 2025
25AQI
10th Mai 2025
22AQI
11th Mai 2025
22AQI
12th Mai 2025
24AQI
13th Mai 2025
27AQI
14th Mai 2025
29AQI
15th Mai 2025
29AQI
16th Mai 2025
34AQI
17th Mai 2025
27AQI
18th Mai 2025
31AQI
19th Mai 2025
34AQI
20th Mai 2025
46AQI
21st Mai 2025
47AQI
22nd Mai 2025
40AQI
23rd Mai 2025
37AQI
24th Mai 2025
33AQI
25th Mai 2025
25AQI
26th Mai 2025
25AQI
27th Mai 2025
24AQI
28th Mai 2025
24AQI
29th Mai 2025
27AQI
30th Mai 2025
21AQI
31st Mai 2025
19AQI
1st Juin 2025
20AQI
2nd Juin 2025
25AQI
3rd Juin 2025
23AQI
4th Juin 2025
26AQI
5th Juin 2025
28AQI
6th Juin 2025
31AQI
7th Juin 2025
36AQI
8th Juin 2025
39AQI
9th Juin 2025
36AQI
10th Juin 2025
31AQI
11th Juin 2025
27AQI
12th Juin 2025
31AQI
13th Juin 2025
32AQI
14th Juin 2025
28AQI
15th Juin 2025
27AQI
16th Juin 2025
34AQI
17th Juin 2025
41AQI
18th Juin 2025
49AQI
19th Juin 2025
52AQI
20th Juin 2025
52AQI
21st Juin 2025
47AQI
22nd Juin 2025
35AQI
23rd Juin 2025
32AQI
24th Juin 2025
32AQI
25th Juin 2025
30AQI
26th Juin 2025
31AQI
27th Juin 2025
39AQI
28th Juin 2025
39AQI
29th Juin 2025
41AQI
30th Juin 2025
44AQI
1st Juillet 2025
44AQI
2nd Juillet 2025
48AQI
3rd Juillet 2025
49AQI
4th Juillet 2025
52AQI
5th Juillet 2025
55AQI
6th Juillet 2025
60AQI
7th Juillet 2025
66AQI
8th Juillet 2025
71AQI
9th Juillet 2025
78AQI
10th Juillet 2025
68AQI
11th Juillet 2025
52AQI
12th Juillet 2025
50AQI
13th Juillet 2025
53AQI
14th Juillet 2025
45AQI
15th Juillet 2025
38AQI
16th Juillet 2025
44AQI
17th Juillet 2025
37AQI
18th Juillet 2025
38AQI
19th Juillet 2025
37AQI
20th Juillet 2025
37AQI
21st Juillet 2025
43AQI
22nd Juillet 2025
41AQI
23rd Juillet 2025
43AQI
24th Juillet 2025
46AQI
25th Juillet 2025
44AQI
26th Juillet 2025
41AQI
27th Juillet 2025
43AQI
28th Juillet 2025
47AQI
29th Juillet 2025
48AQI
30th Juillet 2025
47AQI
31st Juillet 2025
44AQI
1st Août 2025
37AQI
2nd Août 2025
42AQI
3rd Août 2025
47AQI
4th Août 2025
58AQI
5th Août 2025
52AQI
6th Août 2025
48AQI
7th Août 2025
45AQI
8th Août 2025
44AQI
9th Août 2025
45AQI
10th Août 2025
42AQI
11th Août 2025
35AQI
12th Août 2025
35AQI
13th Août 2025
35AQI
14th Août 2025
42AQI
15th Août 2025
46AQI
16th Août 2025
45AQI
17th Août 2025
43AQI
18th Août 2025
44AQI
19th Août 2025
47AQI
20th Août 2025
47AQI

45AQI

42AQI

46AQI

29AQI

28AQI

35AQI

49AQI

44AQI

Nombre de jours

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

202539AQI

26
5
26
2
22
9
30
31
28
2
22
9
18
2
203
29

Le plus élevé AQI enregistré en

Juillet

49AQI

Le plus bas AQI enregistré en

Mai

28AQI

202447AQI

22
9
23
6
21
10
12
18
17
14
22
8
13
18
10
21
15
15
29
2
29
1
26
5
239
127

Le plus élevé AQI enregistré en

Août

56AQI

Le plus bas AQI enregistré en

Octobre

38AQI

202350AQI

26
3
2
27
1
23
8
16
14
20
11
19
11
6
25
13
18
10
20
16
15
17
12
19
12
212
150
2

Le plus élevé AQI enregistré en

Juillet

60AQI

Le plus bas AQI enregistré en

Février

43AQI

202246AQI

25
6
19
23
8
17
13
13
18
15
15
17
8
1
1
20
9
24
7
23
7
29
2
226
94

Le plus élevé AQI enregistré en

Août

54AQI

Le plus bas AQI enregistré en

Février

39AQI

202141AQI

25
6
25
3
29
2
20
2
24
7
19
11
17
14
22
9
23
7
28
3
25
5
24
7
281
76

Le plus élevé AQI enregistré en

Juin

48AQI

Le plus bas AQI enregistré en

Mars

33AQI

202040AQI

12
1
18
3
18
22
8
29
2
13
16
2
19
27
4
21
9
26
5
205
48
2

Le plus élevé AQI enregistré en

Août

58AQI

Le plus bas AQI enregistré en

Septembre

29AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2023(Moyenne)
50AQI
Année la moins polluée enregistrée
2025(Moyenne)
39AQI

La qualité de l'air annuelle de Kofu pour l'année 2025 AQI (39) montre un changement moyen de pourcentage de -10.8% (amélioré AQI) par rapport aux années précédentes : 2020 (40), 2021 (41), 2022 (46), 2023 (50), 2024 (47).