Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Nagahama, Shiga, 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

Nagahama, Shiga, Japan

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
4th Aug 2024
66AQI
AQI le plus bas enregistré le
13th Aug 2021
12AQI

Analyse du même jour (19th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 47 de Bon qualité de l'air 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

Nagahama, Shiga, Japan

AQI
Jour
Nuit
.

5 AM20th Aug 2025

6 PM

4 AM21st Aug 2025

Heure du jour
Heure moyenne la plus haute
12AMNaNth undefined

AQI

Heure moyenne la plus basse
12AMNaNth undefined

AQI

Heure de la nuit
Heure moyenne la plus haute
3PM20th Aug

62AQI

Heure moyenne la plus basse
3AM21st Aug

43AQI

Au cours des 24 dernières heures,

L'AQI de Nagahama a atteint son point le plus élevé de 62 à 3 PM pendant le Nuit, 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

Nagahama, Shiga, 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 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025419 AMAQI
22nd Jul 20254110 AMAQI
22nd Jul 20253811 AMAQI
22nd Jul 20254612 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025514 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025397 PMAQI
22nd Jul 2025408 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025384 AMAQI

28°C24/33°C

23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20254010 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025551 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025585 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025478 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025383 AMAQI
24th Jul 2025384 AMAQI

28°C24/33°C

24th Jul 2025405 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025349 AMAQI
24th Jul 20254310 AMAQI
24th Jul 20255211 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025605 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20253912 AMAQI
25th Jul 2025381 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI

28°C24/33°C

25th Jul 2025415 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025389 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20254612 PMAQI
25th Jul 2025551 PMAQI
25th Jul 2025532 PMAQI
25th Jul 2025523 PMAQI
25th Jul 2025534 PMAQI
25th Jul 2025485 PMAQI
25th Jul 2025286 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025394 AMAQI

29°C25/34°C

26th Jul 2025405 AMAQI
26th Jul 2025406 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025418 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20253511 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025321 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025423 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025305 PMAQI
26th Jul 2025296 PMAQI
26th Jul 2025217 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025259 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025364 AMAQI

29°C25/34°C

27th Jul 2025355 AMAQI
27th Jul 2025366 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025358 AMAQI
27th Jul 2025329 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253812 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025362 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025385 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025278 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252711 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025301 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025323 AMAQI
28th Jul 2025334 AMAQI

28°C23/34°C

28th Jul 2025325 AMAQI
28th Jul 2025336 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20253910 AMAQI
28th Jul 20254111 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025421 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025436 PMAQI
28th Jul 2025437 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253610 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20253712 AMAQI
29th Jul 2025351 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025324 AMAQI

28°C22/33°C

29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20254510 AMAQI
29th Jul 20254711 AMAQI
29th Jul 20254712 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025487 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20253811 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025361 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI
30th Jul 2025344 AMAQI

28°C23/34°C

30th Jul 2025365 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025459 AMAQI
30th Jul 20255310 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20255712 PMAQI
30th Jul 2025571 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025409 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025343 AMAQI
31st Jul 2025334 AMAQI

28°C23/35°C

31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025591 PMAQI
31st Jul 2025612 PMAQI
31st Jul 2025643 PMAQI
31st Jul 2025654 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025528 PMAQI
31st Jul 2025469 PMAQI
31st Jul 20254010 PMAQI
31st Jul 20254111 PMAQI
1st Aug 20254112 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025402 AMAQI
1st Aug 2025353 AMAQI
1st Aug 2025374 AMAQI

28°C23/35°C

1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025397 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025404 AMAQI

27°C22/33°C

2nd Aug 2025415 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20254310 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254812 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025514 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025439 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025403 AMAQI
3rd Aug 2025424 AMAQI

27°C23/32°C

3rd Aug 2025425 AMAQI
3rd Aug 2025426 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025493 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20255010 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20254212 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025444 AMAQI

28°C23/35°C

4th Aug 2025445 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025599 AMAQI
4th Aug 20256810 AMAQI
4th Aug 20257811 AMAQI
4th Aug 20257912 PMAQI
4th Aug 2025841 PMAQI
4th Aug 2025932 PMAQI
4th Aug 2025793 PMAQI
4th Aug 2025784 PMAQI
4th Aug 2025905 PMAQI
4th Aug 2025776 PMAQI
4th Aug 2025747 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20255211 PMAQI
5th Aug 20255712 AMAQI
5th Aug 2025471 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025514 AMAQI

29°C24/35°C

5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025579 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255211 AMAQI
5th Aug 20255612 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025543 PMAQI
5th Aug 2025574 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025527 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025539 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20254812 AMAQI
6th Aug 2025491 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI
6th Aug 2025534 AMAQI

28°C24/33°C

6th Aug 2025515 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025379 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20253411 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025512 PMAQI
6th Aug 2025503 PMAQI
6th Aug 2025514 PMAQI
6th Aug 2025515 PMAQI
6th Aug 2025466 PMAQI
6th Aug 2025557 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025509 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20255211 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025501 AMAQI
7th Aug 2025502 AMAQI
7th Aug 2025483 AMAQI
7th Aug 2025484 AMAQI

28°C24/33°C

7th Aug 2025495 AMAQI
7th Aug 2025486 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025488 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20254010 AMAQI
7th Aug 20254611 AMAQI
7th Aug 20253912 PMAQI
7th Aug 2025341 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025363 PMAQI
7th Aug 2025344 PMAQI
7th Aug 2025355 PMAQI
7th Aug 2025326 PMAQI
7th Aug 2025337 PMAQI
7th Aug 2025388 PMAQI
7th Aug 2025449 PMAQI
7th Aug 20254610 PMAQI
7th Aug 20254511 PMAQI
8th Aug 20254512 AMAQI
8th Aug 2025461 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025493 AMAQI
8th Aug 2025484 AMAQI

25°C22/30°C

8th Aug 2025475 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025477 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025299 AMAQI
8th Aug 20252210 AMAQI
8th Aug 20252911 AMAQI
8th Aug 20253612 PMAQI
8th Aug 2025311 PMAQI
8th Aug 2025272 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025344 PMAQI
8th Aug 2025295 PMAQI
8th Aug 2025276 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025338 PMAQI
8th Aug 2025399 PMAQI
8th Aug 20253710 PMAQI
8th Aug 20253711 PMAQI
9th Aug 20253712 AMAQI
9th Aug 2025421 AMAQI
9th Aug 2025492 AMAQI
9th Aug 2025483 AMAQI
9th Aug 2025464 AMAQI

25°C21/30°C

9th Aug 2025445 AMAQI
9th Aug 2025446 AMAQI
9th Aug 2025447 AMAQI
9th Aug 2025448 AMAQI
9th Aug 2025289 AMAQI
9th Aug 20252610 AMAQI
9th Aug 20252911 AMAQI
9th Aug 20252612 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025382 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025344 PMAQI
9th Aug 2025375 PMAQI
9th Aug 2025366 PMAQI
9th Aug 2025417 PMAQI
9th Aug 2025488 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20254910 PMAQI
9th Aug 20255011 PMAQI
10th Aug 20255012 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025462 AMAQI
10th Aug 2025443 AMAQI
10th Aug 2025434 AMAQI

25°C21/30°C

10th Aug 2025415 AMAQI
10th Aug 2025426 AMAQI
10th Aug 2025427 AMAQI
10th Aug 2025418 AMAQI
10th Aug 2025429 AMAQI
10th Aug 20254410 AMAQI
10th Aug 20254211 AMAQI
10th Aug 20253812 PMAQI
10th Aug 2025371 PMAQI
10th Aug 2025352 PMAQI
10th Aug 2025353 PMAQI
10th Aug 2025304 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025317 PMAQI
10th Aug 2025428 PMAQI
10th Aug 2025459 PMAQI
10th Aug 20254310 PMAQI
10th Aug 20254311 PMAQI
11th Aug 20254212 AMAQI
11th Aug 2025421 AMAQI
11th Aug 2025442 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025434 AMAQI

23°C21/25°C

11th Aug 2025445 AMAQI
11th Aug 2025436 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025428 AMAQI
11th Aug 2025209 AMAQI
11th Aug 20251510 AMAQI
11th Aug 20251411 AMAQI
11th Aug 20251512 PMAQI
11th Aug 2025161 PMAQI
11th Aug 2025172 PMAQI
11th Aug 2025223 PMAQI
11th Aug 2025284 PMAQI
11th Aug 2025305 PMAQI
11th Aug 2025346 PMAQI
11th Aug 2025297 PMAQI
11th Aug 2025328 PMAQI
11th Aug 2025319 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253211 PMAQI
12th Aug 20253212 AMAQI
12th Aug 2025401 AMAQI
12th Aug 2025452 AMAQI
12th Aug 2025423 AMAQI
12th Aug 2025394 AMAQI

24°C22/27°C

12th Aug 2025385 AMAQI
12th Aug 2025386 AMAQI
12th Aug 2025387 AMAQI
12th Aug 2025388 AMAQI
12th Aug 2025219 AMAQI
12th Aug 20251810 AMAQI
12th Aug 20253211 AMAQI
12th Aug 20252612 PMAQI
12th Aug 2025241 PMAQI
12th Aug 2025272 PMAQI
12th Aug 2025243 PMAQI
12th Aug 2025274 PMAQI
12th Aug 2025305 PMAQI
12th Aug 2025306 PMAQI
12th Aug 2025297 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025349 PMAQI
12th Aug 20253010 PMAQI
12th Aug 20252911 PMAQI
13th Aug 20253212 AMAQI
13th Aug 2025341 AMAQI
13th Aug 2025382 AMAQI
13th Aug 2025383 AMAQI
13th Aug 2025364 AMAQI

23°C20/24°C

13th Aug 2025365 AMAQI
13th Aug 2025366 AMAQI
13th Aug 2025357 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025209 AMAQI
13th Aug 20251910 AMAQI
13th Aug 20252811 AMAQI
13th Aug 20252812 PMAQI
13th Aug 2025311 PMAQI
13th Aug 2025282 PMAQI
13th Aug 2025403 PMAQI
13th Aug 2025424 PMAQI
13th Aug 2025445 PMAQI
13th Aug 2025346 PMAQI
13th Aug 2025317 PMAQI
13th Aug 2025338 PMAQI
13th Aug 2025349 PMAQI
13th Aug 20253410 PMAQI
13th Aug 20253711 PMAQI
14th Aug 20253612 AMAQI
14th Aug 2025361 AMAQI
14th Aug 2025362 AMAQI
14th Aug 2025373 AMAQI
14th Aug 2025374 AMAQI

24°C21/27°C

14th Aug 2025365 AMAQI
14th Aug 2025356 AMAQI
14th Aug 2025387 AMAQI
14th Aug 2025378 AMAQI
14th Aug 2025389 AMAQI
14th Aug 20254910 AMAQI
14th Aug 20254311 AMAQI
14th Aug 20255012 PMAQI
14th Aug 2025481 PMAQI
14th Aug 2025502 PMAQI
14th Aug 2025493 PMAQI
14th Aug 2025544 PMAQI
14th Aug 2025485 PMAQI
14th Aug 2025446 PMAQI
14th Aug 2025487 PMAQI
14th Aug 2025438 PMAQI
14th Aug 2025409 PMAQI
14th Aug 20254210 PMAQI
14th Aug 20253911 PMAQI
15th Aug 20253612 AMAQI
15th Aug 2025361 AMAQI
15th Aug 2025342 AMAQI
15th Aug 2025353 AMAQI
15th Aug 2025384 AMAQI

27°C24/32°C

15th Aug 2025405 AMAQI
15th Aug 2025386 AMAQI
15th Aug 2025387 AMAQI
15th Aug 2025388 AMAQI
15th Aug 2025379 AMAQI
15th Aug 20254010 AMAQI
15th Aug 20254811 AMAQI
15th Aug 20255412 PMAQI
15th Aug 2025501 PMAQI
15th Aug 2025522 PMAQI
15th Aug 2025483 PMAQI
15th Aug 2025464 PMAQI
15th Aug 2025525 PMAQI
15th Aug 2025516 PMAQI
15th Aug 2025597 PMAQI
15th Aug 2025518 PMAQI
15th Aug 2025499 PMAQI
15th Aug 20254410 PMAQI
15th Aug 20254811 PMAQI
16th Aug 20254112 AMAQI
16th Aug 2025401 AMAQI
16th Aug 2025382 AMAQI
16th Aug 2025373 AMAQI
16th Aug 2025404 AMAQI

27°C23/31°C

16th Aug 2025405 AMAQI
16th Aug 2025406 AMAQI
16th Aug 2025417 AMAQI
16th Aug 2025408 AMAQI
16th Aug 2025499 AMAQI
16th Aug 20254910 AMAQI
16th Aug 20254911 AMAQI
16th Aug 20255412 PMAQI
16th Aug 2025581 PMAQI
16th Aug 2025532 PMAQI
16th Aug 2025543 PMAQI
16th Aug 2025544 PMAQI
16th Aug 2025505 PMAQI
16th Aug 2025436 PMAQI
16th Aug 2025387 PMAQI
16th Aug 2025408 PMAQI
16th Aug 2025419 PMAQI
16th Aug 20253910 PMAQI
16th Aug 20254111 PMAQI
17th Aug 20254012 AMAQI
17th Aug 2025391 AMAQI
17th Aug 2025382 AMAQI
17th Aug 2025393 AMAQI
17th Aug 2025414 AMAQI

27°C23/32°C

17th Aug 2025425 AMAQI
17th Aug 2025416 AMAQI
17th Aug 2025437 AMAQI
17th Aug 2025428 AMAQI
17th Aug 2025399 AMAQI
17th Aug 20254410 AMAQI
17th Aug 20254911 AMAQI
17th Aug 20255412 PMAQI
17th Aug 2025521 PMAQI
17th Aug 2025502 PMAQI
17th Aug 2025463 PMAQI
17th Aug 2025434 PMAQI
17th Aug 2025455 PMAQI
17th Aug 2025466 PMAQI
17th Aug 2025487 PMAQI
17th Aug 2025448 PMAQI
17th Aug 2025429 PMAQI
17th Aug 20254010 PMAQI
17th Aug 20253811 PMAQI
18th Aug 20253812 AMAQI
18th Aug 2025401 AMAQI
18th Aug 2025402 AMAQI
18th Aug 2025403 AMAQI
18th Aug 2025414 AMAQI

27°C24/32°C

18th Aug 2025415 AMAQI
18th Aug 2025426 AMAQI
18th Aug 2025427 AMAQI
18th Aug 2025418 AMAQI
18th Aug 2025379 AMAQI
18th Aug 20254010 AMAQI
18th Aug 20254811 AMAQI
18th Aug 20254812 PMAQI
18th Aug 2025431 PMAQI
18th Aug 2025532 PMAQI
18th Aug 2025493 PMAQI
18th Aug 2025504 PMAQI
18th Aug 2025585 PMAQI
18th Aug 2025546 PMAQI
18th Aug 2025477 PMAQI
18th Aug 2025468 PMAQI
18th Aug 2025449 PMAQI
18th Aug 20254210 PMAQI
18th Aug 20254211 PMAQI
19th Aug 20254412 AMAQI
19th Aug 2025401 AMAQI
19th Aug 2025422 AMAQI
19th Aug 2025413 AMAQI
19th Aug 2025424 AMAQI

28°C24/33°C

19th Aug 2025425 AMAQI
19th Aug 2025426 AMAQI
19th Aug 2025427 AMAQI
19th Aug 2025428 AMAQI
19th Aug 2025509 AMAQI
19th Aug 20255410 AMAQI
19th Aug 20255411 AMAQI
19th Aug 20255312 PMAQI
19th Aug 2025551 PMAQI
19th Aug 2025542 PMAQI
19th Aug 2025563 PMAQI
19th Aug 2025544 PMAQI
19th Aug 2025515 PMAQI
19th Aug 2025546 PMAQI
19th Aug 2025547 PMAQI
19th Aug 2025558 PMAQI
19th Aug 2025489 PMAQI
19th Aug 20254510 PMAQI
19th Aug 20254411 PMAQI
20th Aug 20254612 AMAQI
20th Aug 2025451 AMAQI
20th Aug 2025412 AMAQI
20th Aug 2025413 AMAQI
20th Aug 2025444 AMAQI

28°C24/32°C

20th Aug 2025445 AMAQI
20th Aug 2025456 AMAQI
20th Aug 2025457 AMAQI
20th Aug 2025448 AMAQI
20th Aug 2025519 AMAQI
20th Aug 20254810 AMAQI
20th Aug 20255311 AMAQI
20th Aug 20255212 PMAQI
20th Aug 2025571 PMAQI
20th Aug 2025542 PMAQI
20th Aug 2025623 PMAQI
20th Aug 2025594 PMAQI
20th Aug 2025565 PMAQI
20th Aug 2025576 PMAQI
20th Aug 2025547 PMAQI
20th Aug 2025548 PMAQI
20th Aug 2025489 PMAQI
20th Aug 20254610 PMAQI
20th Aug 20254411 PMAQI
21st Aug 20254612 AMAQI
21st Aug 2025441 AMAQI
21st Aug 2025432 AMAQI
21st Aug 2025433 AMAQI
21st Aug 2025444 AMAQI

--°C/°C

21st Aug 2025455 AMAQI
5 AM
11 AM
6 PM
11 PM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
11 AM - 5 PM

47AQI

7 heures / Jour
210 heures / Mois
Heure moyenne la plus basse
9 AM

38AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 11 AM à 5 PM (Moyenne 47), tandis que l'AQI le plus bas était entre 9 AM à 9 AM (Moyenne 38).
Heure de la nuit
Heure moyenne la plus haute
7 PM - 11 PM

42AQI

5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
12 AM - 4 AM

40AQI

5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 7 PM à 11 PM (Moyenne 42), tandis que l'AQI le plus bas était entre 12 AM à 4 AM (Moyenne 40).

Jours de 2025 Vs Qualité de l'Air

Nagahama, Shiga, Japan

2025

73%

168

27%

62

0.4%

1

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

Bon
168 Jours
Modéré
62 Jours
Pauvre
1 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 73%

Niveau de risque sanitaire:

Faible

En 2025, 73% 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

Nagahama, Shiga, 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
29AQI
2nd Janvier 2025
31AQI
3rd Janvier 2025
29AQI
4th Janvier 2025
27AQI
5th Janvier 2025
28AQI
6th Janvier 2025
28AQI
7th Janvier 2025
33AQI
8th Janvier 2025
28AQI
9th Janvier 2025
30AQI
10th Janvier 2025
26AQI
11th Janvier 2025
24AQI
12th Janvier 2025
31AQI
13th Janvier 2025
26AQI
14th Janvier 2025
44AQI
15th Janvier 2025
33AQI
16th Janvier 2025
31AQI
17th Janvier 2025
29AQI
18th Janvier 2025
29AQI
19th Janvier 2025
31AQI
20th Janvier 2025
34AQI
21st Janvier 2025
35AQI
22nd Janvier 2025
38AQI
23rd Janvier 2025
56AQI
24th Janvier 2025
52AQI
25th Janvier 2025
42AQI
26th Janvier 2025
38AQI
27th Janvier 2025
34AQI
28th Janvier 2025
32AQI
29th Janvier 2025
34AQI
30th Janvier 2025
33AQI
31st Janvier 2025
57AQI
1st Février 2025
59AQI
2nd Février 2025
41AQI
3rd Février 2025
45AQI
4th Février 2025
38AQI
5th Février 2025
38AQI
6th Février 2025
32AQI
7th Février 2025
36AQI
8th Février 2025
32AQI
9th Février 2025
31AQI
10th Février 2025
30AQI
11th Février 2025
32AQI
12th Février 2025
29AQI
13th Février 2025
31AQI
14th Février 2025
34AQI
15th Février 2025
31AQI
16th Février 2025
34AQI
17th Février 2025
38AQI
18th Février 2025
31AQI
19th Février 2025
32AQI
20th Février 2025
32AQI
21st Février 2025
31AQI
22nd Février 2025
32AQI
23rd Février 2025
32AQI
24th Février 2025
33AQI
25th Février 2025
34AQI
26th Février 2025
48AQI
27th Février 2025
51AQI
28th Février 2025
56AQI
1st Mars 2025
58AQI
2nd Mars 2025
59AQI
3rd Mars 2025
42AQI
4th Mars 2025
37AQI
5th Mars 2025
28AQI
6th Mars 2025
36AQI
7th Mars 2025
34AQI
8th Mars 2025
35AQI
9th Mars 2025
36AQI
10th Mars 2025
38AQI
11th Mars 2025
34AQI
12th Mars 2025
32AQI
13th Mars 2025
49AQI
14th Mars 2025
42AQI
15th Mars 2025
39AQI
16th Mars 2025
23AQI
17th Mars 2025
25AQI
18th Mars 2025
27AQI
19th Mars 2025
24AQI
20th Mars 2025
38AQI
21st Mars 2025
56AQI
22nd Mars 2025
58AQI
23rd Mars 2025
72AQI
24th Mars 2025
72AQI
25th Mars 2025
82AQI
26th Mars 2025
81AQI
27th Mars 2025
88AQI
28th Mars 2025
52AQI
29th Mars 2025
49AQI
30th Mars 2025
36AQI
31st Mars 2025
37AQI
1st Avril 2025
35AQI
2nd Avril 2025
31AQI
3rd Avril 2025
24AQI
4th Avril 2025
28AQI
5th Avril 2025
39AQI
6th Avril 2025
42AQI
7th Avril 2025
47AQI
8th Avril 2025
53AQI
9th Avril 2025
44AQI
10th Avril 2025
56AQI
11th Avril 2025
54AQI
12th Avril 2025
55AQI
13th Avril 2025
31AQI
14th Avril 2025
50AQI
15th Avril 2025
24AQI
16th Avril 2025
46AQI
17th Avril 2025
47AQI
18th Avril 2025
61AQI
19th Avril 2025
65AQI
20th Avril 2025
53AQI
21st Avril 2025
44AQI
22nd Avril 2025
50AQI
23rd Avril 2025
25AQI
24th Avril 2025
27AQI
25th Avril 2025
62AQI
26th Avril 2025
53AQI
27th Avril 2025
65AQI
28th Avril 2025
46AQI
29th Avril 2025
55AQI
30th Avril 2025
67AQI
1st Mai 2025
58AQI
2nd Mai 2025
39AQI
3rd Mai 2025
46AQI
4th Mai 2025
40AQI
5th Mai 2025
46AQI
6th Mai 2025
30AQI
7th Mai 2025
32AQI
8th Mai 2025
35AQI
9th Mai 2025
32AQI
10th Mai 2025
28AQI
11th Mai 2025
31AQI
12th Mai 2025
42AQI
13th Mai 2025
53AQI
14th Mai 2025
57AQI
15th Mai 2025
58AQI
16th Mai 2025
56AQI
17th Mai 2025
39AQI
18th Mai 2025
54AQI
19th Mai 2025
54AQI
20th Mai 2025
72AQI
21st Mai 2025
62AQI
22nd Mai 2025
41AQI
23rd Mai 2025
53AQI
24th Mai 2025
43AQI
25th Mai 2025
31AQI
26th Mai 2025
33AQI
27th Mai 2025
32AQI
28th Mai 2025
30AQI
29th Mai 2025
39AQI
30th Mai 2025
37AQI
31st Mai 2025
31AQI
1st Juin 2025
38AQI
2nd Juin 2025
48AQI
3rd Juin 2025
27AQI
4th Juin 2025
42AQI
5th Juin 2025
38AQI
6th Juin 2025
50AQI
7th Juin 2025
53AQI
8th Juin 2025
68AQI
9th Juin 2025
50AQI
10th Juin 2025
30AQI
11th Juin 2025
35AQI
12th Juin 2025
45AQI
13th Juin 2025
50AQI
14th Juin 2025
36AQI
15th Juin 2025
30AQI
16th Juin 2025
44AQI
17th Juin 2025
46AQI
18th Juin 2025
51AQI
19th Juin 2025
54AQI
20th Juin 2025
62AQI
21st Juin 2025
55AQI
22nd Juin 2025
54AQI
23rd Juin 2025
40AQI
24th Juin 2025
37AQI
25th Juin 2025
38AQI
26th Juin 2025
34AQI
27th Juin 2025
51AQI
28th Juin 2025
41AQI
29th Juin 2025
49AQI
30th Juin 2025
58AQI
1st Juillet 2025
67AQI
2nd Juillet 2025
110AQI
3rd Juillet 2025
84AQI
4th Juillet 2025
91AQI
5th Juillet 2025
90AQI
6th Juillet 2025
71AQI
7th Juillet 2025
67AQI
8th Juillet 2025
79AQI
9th Juillet 2025
92AQI
10th Juillet 2025
77AQI
11th Juillet 2025
58AQI
12th Juillet 2025
56AQI
13th Juillet 2025
54AQI
14th Juillet 2025
43AQI
15th Juillet 2025
51AQI
16th Juillet 2025
50AQI
17th Juillet 2025
35AQI
18th Juillet 2025
39AQI
19th Juillet 2025
37AQI
20th Juillet 2025
36AQI
21st Juillet 2025
40AQI
22nd Juillet 2025
41AQI
23rd Juillet 2025
44AQI
24th Juillet 2025
44AQI
25th Juillet 2025
38AQI
26th Juillet 2025
33AQI
27th Juillet 2025
32AQI
28th Juillet 2025
35AQI
29th Juillet 2025
41AQI
30th Juillet 2025
45AQI
31st Juillet 2025
45AQI
1st Août 2025
47AQI
2nd Août 2025
45AQI
3rd Août 2025
48AQI
4th Août 2025
60AQI
5th Août 2025
52AQI
6th Août 2025
49AQI
7th Août 2025
42AQI
8th Août 2025
38AQI
9th Août 2025
40AQI
10th Août 2025
40AQI
11th Août 2025
32AQI
12th Août 2025
32AQI
13th Août 2025
34AQI
14th Août 2025
42AQI
15th Août 2025
44AQI
16th Août 2025
44AQI
17th Août 2025
43AQI
18th Août 2025
44AQI
19th Août 2025
47AQI

34AQI

37AQI

46AQI

46AQI

43AQI

45AQI

56AQI

43AQI

Nombre de jours

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

202544AQI

28
3
25
3
21
10
18
12
21
10
21
9
17
13
1
17
2
168
62
1

Le plus élevé AQI enregistré en

Juillet

56AQI

Le plus bas AQI enregistré en

Janvier

34AQI

202438AQI

31
27
2
24
7
21
9
27
4
25
5
23
8
26
5
26
4
30
1
24
6
31
315
51

Le plus élevé AQI enregistré en

Avril

48AQI

Le plus bas AQI enregistré en

Décembre

30AQI

202339AQI

28
3
28
23
8
16
14
27
4
22
8
23
8
30
1
27
3
30
1
24
5
27
4
305
59

Le plus élevé AQI enregistré en

Avril

51AQI

Le plus bas AQI enregistré en

Janvier

31AQI

202237AQI

31
19
2
20
11
12
5
19
12
23
7
17
4
1
25
3
26
5
27
3
31
251
52

Le plus élevé AQI enregistré en

Mai

47AQI

Le plus bas AQI enregistré en

Août

25AQI

202136AQI

29
2
21
7
26
4
17
5
24
7
23
7
28
3
26
5
28
2
31
27
3
31
311
45

Le plus élevé AQI enregistré en

Juin

46AQI

Le plus bas AQI enregistré en

Janvier

26AQI

202034AQI

10
3
18
3
17
1
24
6
28
3
12
16
3
18
1
29
2
27
3
30
1
213
39
3

Le plus élevé AQI enregistré en

Août

57AQI

Le plus bas AQI enregistré en

Décembre

22AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
44AQI
Année la moins polluée enregistrée
2020(Moyenne)
34AQI

La qualité de l'air annuelle de Nagahama pour l'année 2025 AQI (44) montre un changement moyen de pourcentage de 19.5% (empiré AQI) par rapport aux années précédentes : 2020 (34), 2021 (36), 2022 (37), 2023 (39), 2024 (38).