Analyse Historique de la Qualité de l'Air à Omachi, 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
Omachi, Nagano, 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 2025
51AQIAQI le plus bas enregistré le
24th Aug 2023
14AQIAnalyse du même jour (4th 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 51 de Modéré qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 4th Aug - 5th Aug 2025
Omachi, Nagano, Japan
AQI
Jour
Nuit
.
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
Heure du jour
Heure moyenne la plus haute
6PM4th Aug
61AQI
Heure moyenne la plus basse
12PM4th Aug
40AQI
Heure de la nuit
Heure moyenne la plus haute
8PM4th Aug
54AQI
Heure moyenne la plus basse
3AM5th Aug
44AQI
Au cours des 24 dernières heures,
L'AQI de Omachi a atteint son point le plus élevé de 61 à 6 PM pendant le Jour, tandis que le point le plus bas, 40, a été enregistré à 12 PM pendant le Jour entre 4th Aug et 5th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Omachi, Nagano, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Jour
Nuit
6th Jul 2025584 AMAQI
6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025479 AMAQI
6th Jul 20253710 AMAQI
6th Jul 20253911 AMAQI
6th Jul 20253912 PMAQI
6th Jul 2025461 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025474 PMAQI
6th Jul 2025465 PMAQI
6th Jul 2025466 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025488 PMAQI
6th Jul 2025569 PMAQI
6th Jul 20255610 PMAQI
6th Jul 20255711 PMAQI
7th Jul 20255812 AMAQI
7th Jul 2025561 AMAQI
7th Jul 2025572 AMAQI
7th Jul 2025573 AMAQI
21°C14/30°C
7th Jul 2025564 AMAQI
7th Jul 2025555 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025567 AMAQI
7th Jul 2025568 AMAQI
7th Jul 2025409 AMAQI
7th Jul 20253510 AMAQI
7th Jul 20253711 AMAQI
7th Jul 20253912 PMAQI
7th Jul 2025491 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025513 PMAQI
7th Jul 2025514 PMAQI
7th Jul 2025515 PMAQI
7th Jul 2025516 PMAQI
7th Jul 2025507 PMAQI
7th Jul 2025528 PMAQI
7th Jul 2025579 PMAQI
7th Jul 20255710 PMAQI
7th Jul 20255611 PMAQI
8th Jul 20255712 AMAQI
8th Jul 2025561 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025553 AMAQI
21°C15/28°C
8th Jul 2025564 AMAQI
8th Jul 2025555 AMAQI
8th Jul 2025556 AMAQI
8th Jul 2025557 AMAQI
8th Jul 2025558 AMAQI
8th Jul 2025439 AMAQI
8th Jul 20254510 AMAQI
8th Jul 20255011 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025592 PMAQI
8th Jul 2025583 PMAQI
8th Jul 2025604 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025596 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025588 PMAQI
8th Jul 2025579 PMAQI
8th Jul 20255610 PMAQI
8th Jul 20255711 PMAQI
9th Jul 20255512 AMAQI
9th Jul 2025551 AMAQI
9th Jul 2025562 AMAQI
9th Jul 2025563 AMAQI
22°C16/29°C
9th Jul 2025564 AMAQI
9th Jul 2025565 AMAQI
9th Jul 2025566 AMAQI
9th Jul 2025567 AMAQI
9th Jul 2025568 AMAQI
9th Jul 2025569 AMAQI
9th Jul 20256010 AMAQI
9th Jul 20256211 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025621 PMAQI
9th Jul 2025642 PMAQI
9th Jul 2025653 PMAQI
9th Jul 2025684 PMAQI
9th Jul 2025705 PMAQI
9th Jul 2025686 PMAQI
9th Jul 2025637 PMAQI
9th Jul 2025638 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255610 PMAQI
9th Jul 20255711 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025561 AMAQI
10th Jul 2025562 AMAQI
10th Jul 2025553 AMAQI
21°C16/27°C
10th Jul 2025564 AMAQI
10th Jul 2025565 AMAQI
10th Jul 2025576 AMAQI
10th Jul 2025567 AMAQI
10th Jul 2025578 AMAQI
10th Jul 2025489 AMAQI
10th Jul 20254510 AMAQI
10th Jul 20255211 AMAQI
10th Jul 20255912 PMAQI
10th Jul 2025611 PMAQI
10th Jul 2025612 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025644 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025596 PMAQI
10th Jul 2025577 PMAQI
10th Jul 2025568 PMAQI
10th Jul 2025559 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255411 PMAQI
11th Jul 20255412 AMAQI
11th Jul 2025561 AMAQI
11th Jul 2025572 AMAQI
11th Jul 2025573 AMAQI
20°C14/27°C
11th Jul 2025574 AMAQI
11th Jul 2025575 AMAQI
11th Jul 2025576 AMAQI
11th Jul 2025577 AMAQI
11th Jul 2025578 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20252810 AMAQI
11th Jul 20252611 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025361 PMAQI
11th Jul 2025382 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025444 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025539 PMAQI
11th Jul 20255310 PMAQI
11th Jul 20255311 PMAQI
12th Jul 20255312 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
19°C13/26°C
12th Jul 2025564 AMAQI
12th Jul 2025545 AMAQI
12th Jul 2025546 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025548 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20252411 AMAQI
12th Jul 20252512 PMAQI
12th Jul 2025361 PMAQI
12th Jul 2025382 PMAQI
12th Jul 2025413 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025445 PMAQI
12th Jul 2025436 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025531 AMAQI
13th Jul 2025542 AMAQI
13th Jul 2025543 AMAQI
20°C13/27°C
13th Jul 2025544 AMAQI
13th Jul 2025535 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20252210 AMAQI
13th Jul 20252311 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025331 PMAQI
13th Jul 2025332 PMAQI
13th Jul 2025333 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025519 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255112 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
22°C16/29°C
14th Jul 2025524 AMAQI
14th Jul 2025505 AMAQI
14th Jul 2025506 AMAQI
14th Jul 2025517 AMAQI
14th Jul 2025518 AMAQI
14th Jul 2025379 AMAQI
14th Jul 20252910 AMAQI
14th Jul 20252311 AMAQI
14th Jul 20252312 PMAQI
14th Jul 2025311 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025324 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
22°C18/28°C
15th Jul 2025524 AMAQI
15th Jul 2025505 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025517 AMAQI
15th Jul 2025508 AMAQI
15th Jul 2025359 AMAQI
15th Jul 20252910 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025371 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025384 PMAQI
15th Jul 2025375 PMAQI
15th Jul 2025396 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254812 AMAQI
16th Jul 2025481 AMAQI
16th Jul 2025502 AMAQI
16th Jul 2025513 AMAQI
21°C15/25°C
16th Jul 2025514 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025487 AMAQI
16th Jul 2025498 AMAQI
16th Jul 2025389 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20254112 PMAQI
16th Jul 2025451 PMAQI
16th Jul 2025492 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025504 PMAQI
16th Jul 2025525 PMAQI
16th Jul 2025546 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20254910 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025493 AMAQI
20°C12/28°C
17th Jul 2025494 AMAQI
17th Jul 2025495 AMAQI
17th Jul 2025506 AMAQI
17th Jul 2025497 AMAQI
17th Jul 2025498 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025421 PMAQI
17th Jul 2025432 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025464 PMAQI
17th Jul 2025495 PMAQI
17th Jul 2025516 PMAQI
17th Jul 2025517 PMAQI
17th Jul 2025478 PMAQI
17th Jul 2025479 PMAQI
17th Jul 20254810 PMAQI
17th Jul 20254711 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025492 AMAQI
18th Jul 2025483 AMAQI
19°C16/21°C
18th Jul 2025494 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025486 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025488 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20252012 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025296 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
22°C16/29°C
19th Jul 2025474 AMAQI
19th Jul 2025455 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025315 PMAQI
19th Jul 2025356 PMAQI
19th Jul 2025357 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025453 AMAQI
21°C14/29°C
20th Jul 2025444 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025253 PMAQI
20th Jul 2025254 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025296 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025328 PMAQI
20th Jul 2025399 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
22°C15/30°C
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252510 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025291 PMAQI
21st Jul 2025302 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025446 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025468 PMAQI
21st Jul 2025419 PMAQI
21st Jul 20254110 PMAQI
21st Jul 20254111 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025393 AMAQI
22°C15/30°C
22nd Jul 2025384 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254110 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20254512 PMAQI
22nd Jul 2025491 PMAQI
22nd Jul 2025492 PMAQI
22nd Jul 2025503 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025476 PMAQI
22nd Jul 2025487 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025439 PMAQI
22nd Jul 20254310 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025401 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025383 AMAQI
21°C15/28°C
23rd Jul 2025394 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20253710 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254812 PMAQI
23rd Jul 2025501 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025504 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025517 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025449 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254312 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025413 AMAQI
21°C15/29°C
24th Jul 2025434 AMAQI
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025427 AMAQI
24th Jul 2025428 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025423 PMAQI
24th Jul 2025424 PMAQI
24th Jul 2025455 PMAQI
24th Jul 2025476 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025419 PMAQI
24th Jul 20254110 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025442 AMAQI
25th Jul 2025443 AMAQI
22°C15/30°C
25th Jul 2025434 AMAQI
25th Jul 2025425 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20252611 AMAQI
25th Jul 20252512 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025345 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025337 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025409 PMAQI
25th Jul 20253910 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025411 AMAQI
26th Jul 2025412 AMAQI
26th Jul 2025423 AMAQI
22°C15/30°C
26th Jul 2025424 AMAQI
26th Jul 2025415 AMAQI
26th Jul 2025416 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025408 AMAQI
26th Jul 2025299 AMAQI
26th Jul 20252510 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025251 PMAQI
26th Jul 2025252 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025276 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025369 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025392 AMAQI
27th Jul 2025403 AMAQI
23°C17/30°C
27th Jul 2025394 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025376 AMAQI
27th Jul 2025377 AMAQI
27th Jul 2025378 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252011 AMAQI
27th Jul 20252112 PMAQI
27th Jul 2025231 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025244 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253310 PMAQI
27th Jul 20253411 PMAQI
28th Jul 20253312 AMAQI
28th Jul 2025341 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025373 AMAQI
22°C16/28°C
28th Jul 2025364 AMAQI
28th Jul 2025355 AMAQI
28th Jul 2025356 AMAQI
28th Jul 2025347 AMAQI
28th Jul 2025348 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025312 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253310 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253112 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025352 AMAQI
29th Jul 2025343 AMAQI
21°C15/30°C
29th Jul 2025344 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025346 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025333 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025375 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025397 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025332 AMAQI
30th Jul 2025323 AMAQI
22°C15/30°C
30th Jul 2025324 AMAQI
30th Jul 2025325 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025329 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20253912 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025413 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025343 AMAQI
22°C15/31°C
31st Jul 2025334 AMAQI
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 20253111 AMAQI
31st Jul 20253012 PMAQI
31st Jul 2025281 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025539 PMAQI
31st Jul 20255210 PMAQI
31st Jul 20255111 PMAQI
1st Aug 20254612 AMAQI
1st Aug 2025481 AMAQI
1st Aug 2025442 AMAQI
1st Aug 2025423 AMAQI
22°C15/31°C
1st Aug 2025404 AMAQI
1st Aug 2025425 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025437 AMAQI
1st Aug 2025448 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20255510 AMAQI
1st Aug 20255811 AMAQI
1st Aug 20255512 PMAQI
1st Aug 2025631 PMAQI
1st Aug 2025542 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025518 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025441 AMAQI
2nd Aug 2025472 AMAQI
2nd Aug 2025423 AMAQI
22°C15/31°C
2nd Aug 2025464 AMAQI
2nd Aug 2025495 AMAQI
2nd Aug 2025466 AMAQI
2nd Aug 2025457 AMAQI
2nd Aug 2025488 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025555 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025479 PMAQI
2nd Aug 20254510 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025441 AMAQI
3rd Aug 2025442 AMAQI
3rd Aug 2025443 AMAQI
21°C15/28°C
3rd Aug 2025484 AMAQI
3rd Aug 2025495 AMAQI
3rd Aug 2025476 AMAQI
3rd Aug 2025467 AMAQI
3rd Aug 2025468 AMAQI
3rd Aug 2025459 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255612 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025576 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025548 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20255010 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254512 AMAQI
4th Aug 2025451 AMAQI
4th Aug 2025432 AMAQI
4th Aug 2025443 AMAQI
22°C16/30°C
4th Aug 2025474 AMAQI
4th Aug 2025475 AMAQI
4th Aug 2025486 AMAQI
4th Aug 2025477 AMAQI
4th Aug 2025488 AMAQI
4th Aug 2025439 AMAQI
4th Aug 20254010 AMAQI
4th Aug 20254011 AMAQI
4th Aug 20254012 PMAQI
4th Aug 2025461 PMAQI
4th Aug 2025482 PMAQI
4th Aug 2025463 PMAQI
4th Aug 2025584 PMAQI
4th Aug 2025575 PMAQI
4th Aug 2025616 PMAQI
4th Aug 2025527 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025529 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025462 AMAQI
5th Aug 2025443 AMAQI
23°C16/31°C
5th Aug 2025484 AMAQI
4 AM5th Aug 2025485 AMAQI
5th Aug 2025486 AMAQI
5th Aug 2025497 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20254510 AMAQI
5th Aug 20255211 AMAQI
11 AM5th Aug 20254912 PMAQI
5th Aug 2025521 PMAQI
5th Aug 2025572 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025475 PMAQI
5th Aug 2025436 PMAQI
5th Aug 2025457 PMAQI
7 PM5th Aug 2025498 PMAQI
5th Aug 2025479 PMAQI
5th Aug 20254810 PMAQI
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 8 AM
46AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
10 AM - 11 AM
35AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 8 AM (Moyenne 46), tandis que l'AQI le plus bas était entre 10 AM à 11 AM (Moyenne 35).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
46AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
12 AM - 11 PM
46AQI
8 heures / Jour
240 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 46), tandis que l'AQI le plus bas était entre 12 AM à 11 PM (Moyenne 46).
Jours de 2025 Vs Qualité de l'Air
Omachi, Nagano, Japan
2025
85%
184
15%
32
Nombre total de jours avec différentes catégories AQI au cours des 217 derniers jours de 2025 (148 jours restants)
Bon
184 JoursModéré
32 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 85%
Niveau de risque sanitaire:
Faible
En 2025, 85% des 217 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
Omachi, 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
32AQI
32AQI
2nd Janvier 2025
32AQI
32AQI
3rd Janvier 2025
29AQI
29AQI
4th Janvier 2025
29AQI
29AQI
5th Janvier 2025
28AQI
28AQI
6th Janvier 2025
35AQI
35AQI
7th Janvier 2025
29AQI
29AQI
8th Janvier 2025
28AQI
28AQI
9th Janvier 2025
27AQI
27AQI
10th Janvier 2025
25AQI
25AQI
11th Janvier 2025
27AQI
27AQI
12th Janvier 2025
28AQI
28AQI
13th Janvier 2025
28AQI
28AQI
14th Janvier 2025
31AQI
31AQI
15th Janvier 2025
28AQI
28AQI
16th Janvier 2025
26AQI
26AQI
17th Janvier 2025
27AQI
27AQI
18th Janvier 2025
28AQI
28AQI
19th Janvier 2025
32AQI
32AQI
20th Janvier 2025
33AQI
33AQI
21st Janvier 2025
37AQI
37AQI
22nd Janvier 2025
36AQI
36AQI
23rd Janvier 2025
49AQI
49AQI
24th Janvier 2025
43AQI
43AQI
25th Janvier 2025
38AQI
38AQI
26th Janvier 2025
35AQI
35AQI
27th Janvier 2025
31AQI
31AQI
28th Janvier 2025
31AQI
31AQI
29th Janvier 2025
31AQI
31AQI
30th Janvier 2025
33AQI
33AQI
31st Janvier 2025
32AQI
32AQI
1st Février 2025
40AQI
40AQI
2nd Février 2025
38AQI
38AQI
3rd Février 2025
37AQI
37AQI
4th Février 2025
33AQI
33AQI
5th Février 2025
34AQI
34AQI
6th Février 2025
31AQI
31AQI
7th Février 2025
33AQI
33AQI
8th Février 2025
31AQI
31AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
30AQI
30AQI
11th Février 2025
32AQI
32AQI
12th Février 2025
30AQI
30AQI
13th Février 2025
31AQI
31AQI
14th Février 2025
34AQI
34AQI
15th Février 2025
31AQI
31AQI
16th Février 2025
37AQI
37AQI
17th Février 2025
38AQI
38AQI
18th Février 2025
33AQI
33AQI
19th Février 2025
33AQI
33AQI
20th Février 2025
31AQI
31AQI
21st Février 2025
31AQI
31AQI
22nd Février 2025
32AQI
32AQI
23rd Février 2025
32AQI
32AQI
24th Février 2025
32AQI
32AQI
25th Février 2025
34AQI
34AQI
26th Février 2025
38AQI
38AQI
27th Février 2025
47AQI
47AQI
28th Février 2025
43AQI
43AQI
1st Mars 2025
47AQI
47AQI
2nd Mars 2025
43AQI
43AQI
3rd Mars 2025
39AQI
39AQI
4th Mars 2025
38AQI
38AQI
5th Mars 2025
35AQI
35AQI
6th Mars 2025
33AQI
33AQI
7th Mars 2025
36AQI
36AQI
8th Mars 2025
37AQI
37AQI
9th Mars 2025
36AQI
36AQI
10th Mars 2025
39AQI
39AQI
11th Mars 2025
37AQI
37AQI
12th Mars 2025
33AQI
33AQI
13th Mars 2025
46AQI
46AQI
14th Mars 2025
38AQI
38AQI
15th Mars 2025
38AQI
38AQI
16th Mars 2025
26AQI
26AQI
17th Mars 2025
26AQI
26AQI
18th Mars 2025
27AQI
27AQI
19th Mars 2025
23AQI
23AQI
20th Mars 2025
31AQI
31AQI
21st Mars 2025
44AQI
44AQI
22nd Mars 2025
48AQI
48AQI
23rd Mars 2025
60AQI
60AQI
24th Mars 2025
60AQI
60AQI
25th Mars 2025
74AQI
74AQI
26th Mars 2025
78AQI
78AQI
27th Mars 2025
68AQI
68AQI
28th Mars 2025
46AQI
46AQI
29th Mars 2025
41AQI
41AQI
30th Mars 2025
36AQI
36AQI
31st Mars 2025
35AQI
35AQI
1st Avril 2025
33AQI
33AQI
2nd Avril 2025
28AQI
28AQI
3rd Avril 2025
24AQI
24AQI
4th Avril 2025
25AQI
25AQI
5th Avril 2025
32AQI
32AQI
6th Avril 2025
29AQI
29AQI
7th Avril 2025
36AQI
36AQI
8th Avril 2025
41AQI
41AQI
9th Avril 2025
30AQI
30AQI
10th Avril 2025
43AQI
43AQI
11th Avril 2025
40AQI
40AQI
12th Avril 2025
47AQI
47AQI
13th Avril 2025
27AQI
27AQI
14th Avril 2025
35AQI
35AQI
15th Avril 2025
23AQI
23AQI
16th Avril 2025
31AQI
31AQI
17th Avril 2025
43AQI
43AQI
18th Avril 2025
50AQI
50AQI
19th Avril 2025
63AQI
63AQI
20th Avril 2025
51AQI
51AQI
21st Avril 2025
45AQI
45AQI
22nd Avril 2025
49AQI
49AQI
23rd Avril 2025
32AQI
32AQI
24th Avril 2025
31AQI
31AQI
25th Avril 2025
41AQI
41AQI
26th Avril 2025
50AQI
50AQI
27th Avril 2025
47AQI
47AQI
28th Avril 2025
47AQI
47AQI
29th Avril 2025
43AQI
43AQI
30th Avril 2025
54AQI
54AQI
1st Mai 2025
50AQI
50AQI
2nd Mai 2025
36AQI
36AQI
3rd Mai 2025
38AQI
38AQI
4th Mai 2025
34AQI
34AQI
5th Mai 2025
40AQI
40AQI
6th Mai 2025
36AQI
36AQI
7th Mai 2025
33AQI
33AQI
8th Mai 2025
36AQI
36AQI
9th Mai 2025
33AQI
33AQI
10th Mai 2025
27AQI
27AQI
11th Mai 2025
28AQI
28AQI
12th Mai 2025
34AQI
34AQI
13th Mai 2025
42AQI
42AQI
14th Mai 2025
49AQI
49AQI
15th Mai 2025
51AQI
51AQI
16th Mai 2025
52AQI
52AQI
17th Mai 2025
39AQI
39AQI
18th Mai 2025
42AQI
42AQI
19th Mai 2025
43AQI
43AQI
20th Mai 2025
57AQI
57AQI
21st Mai 2025
63AQI
63AQI
22nd Mai 2025
54AQI
54AQI
23rd Mai 2025
54AQI
54AQI
24th Mai 2025
46AQI
46AQI
25th Mai 2025
32AQI
32AQI
26th Mai 2025
33AQI
33AQI
27th Mai 2025
36AQI
36AQI
28th Mai 2025
33AQI
33AQI
29th Mai 2025
39AQI
39AQI
30th Mai 2025
31AQI
31AQI
31st Mai 2025
28AQI
28AQI
1st Juin 2025
27AQI
27AQI
2nd Juin 2025
38AQI
38AQI
3rd Juin 2025
31AQI
31AQI
4th Juin 2025
35AQI
35AQI
5th Juin 2025
35AQI
35AQI
6th Juin 2025
45AQI
45AQI
7th Juin 2025
48AQI
48AQI
8th Juin 2025
56AQI
56AQI
9th Juin 2025
58AQI
58AQI
10th Juin 2025
54AQI
54AQI
11th Juin 2025
39AQI
39AQI
12th Juin 2025
43AQI
43AQI
13th Juin 2025
48AQI
48AQI
14th Juin 2025
39AQI
39AQI
15th Juin 2025
29AQI
29AQI
16th Juin 2025
33AQI
33AQI
17th Juin 2025
42AQI
42AQI
18th Juin 2025
46AQI
46AQI
19th Juin 2025
49AQI
49AQI
20th Juin 2025
53AQI
53AQI
21st Juin 2025
54AQI
54AQI
22nd Juin 2025
56AQI
56AQI
23rd Juin 2025
46AQI
46AQI
24th Juin 2025
46AQI
46AQI
25th Juin 2025
43AQI
43AQI
26th Juin 2025
43AQI
43AQI
27th Juin 2025
49AQI
49AQI
28th Juin 2025
46AQI
46AQI
29th Juin 2025
49AQI
49AQI
30th Juin 2025
54AQI
54AQI
1st Juillet 2025
56AQI
56AQI
2nd Juillet 2025
52AQI
52AQI
3rd Juillet 2025
54AQI
54AQI
4th Juillet 2025
57AQI
57AQI
5th Juillet 2025
60AQI
60AQI
6th Juillet 2025
55AQI
55AQI
7th Juillet 2025
59AQI
59AQI
8th Juillet 2025
62AQI
62AQI
9th Juillet 2025
63AQI
63AQI
10th Juillet 2025
58AQI
58AQI
11th Juillet 2025
49AQI
49AQI
12th Juillet 2025
48AQI
48AQI
13th Juillet 2025
49AQI
49AQI
14th Juillet 2025
45AQI
45AQI
15th Juillet 2025
39AQI
39AQI
16th Juillet 2025
45AQI
45AQI
17th Juillet 2025
37AQI
37AQI
18th Juillet 2025
39AQI
39AQI
19th Juillet 2025
38AQI
38AQI
20th Juillet 2025
39AQI
39AQI
21st Juillet 2025
39AQI
39AQI
22nd Juillet 2025
43AQI
43AQI
23rd Juillet 2025
45AQI
45AQI
24th Juillet 2025
47AQI
47AQI
25th Juillet 2025
48AQI
48AQI
26th Juillet 2025
44AQI
44AQI
27th Juillet 2025
42AQI
42AQI
28th Juillet 2025
46AQI
46AQI
29th Juillet 2025
50AQI
50AQI
30th Juillet 2025
48AQI
48AQI
31st Juillet 2025
47AQI
47AQI
1st Août 2025
46AQI
46AQI
2nd Août 2025
44AQI
44AQI
3rd Août 2025
48AQI
48AQI
4th Août 2025
51AQI
51AQI
32AQI
34AQI
42AQI
39AQI
40AQI
44AQI
48AQI
47AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202540AQI
31
28
26
5
27
3
25
6
23
7
21
10
3
1
184
32
Le plus élevé AQI enregistré en
Juillet48AQI
Le plus bas AQI enregistré en
Janvier32AQI
202435AQI
31
27
22
4
10
2
20
28
2
31
31
23
6
31
29
1
31
314
15
Le plus élevé AQI enregistré en
Mars44AQI
Le plus bas AQI enregistré en
Décembre27AQI
202341AQI
29
2
25
3
25
6
23
7
22
9
21
7
16
15
31
30
30
26
3
31
309
52
Le plus élevé AQI enregistré en
Juillet49AQI
Le plus bas AQI enregistré en
Septembre31AQI
202239AQI
14
11
20
11
22
8
24
1
28
31
30
27
197
30
Le plus élevé AQI enregistré en
Mai50AQI
Le plus bas AQI enregistré en
Août17AQI
202133AQI
30
1
27
1
26
3
18
1
19
12
13
17
27
4
31
28
31
29
21
300
39
Le plus élevé AQI enregistré en
Juin54AQI
Le plus bas AQI enregistré en
Janvier16AQI
202021AQI
12
1
20
1
18
21
4
31
11
10
1
19
29
30
31
222
16
1
Le plus élevé AQI enregistré en
Août49AQI
Le plus bas AQI enregistré en
Mai7AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
41AQIAnnée la moins polluée enregistrée
2020(Moyenne)
21AQILa qualité de l'air annuelle de Omachi pour l'année 2025 AQI (40) montre un changement moyen de pourcentage de 26.9% (empiré AQI) par rapport aux années précédentes : 2020 (21), 2021 (33), 2022 (39), 2023 (41), 2024 (35).
