Analyse Historique de la Qualité de l'Air à Higashiishikawa, Hitachi Naka, Ibaraki, 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
Higashiishikawa, Hitachi Naka, Ibaraki, Japan
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
16th Aug 2023
56AQIAQI le plus bas enregistré le
22nd Aug 2023
13AQIAnalyse du même jour (6th 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 45 de Bon qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 6th Aug - 7th Aug 2025
Higashiishikawa, Hitachi Naka, Ibaraki, Japan
AQI
Jour
Nuit
.
4 AM6th Aug 2025
6 PM
3 AM7th Aug 2025
Heure du jour
Heure moyenne la plus haute
2PM6th Aug
53AQI
Heure moyenne la plus basse
11AM6th Aug
37AQI
Heure de la nuit
Heure moyenne la plus haute
7PM6th Aug
56AQI
Heure moyenne la plus basse
12AM7th Aug
40AQI
Au cours des 24 dernières heures,
L'AQI de Higashiishikawa a atteint son point le plus élevé de 56 à 7 PM pendant le Nuit, tandis que le point le plus bas, 37, a été enregistré à 11 AM pendant le Jour entre 6th Aug et 7th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Higashiishikawa, Hitachi Naka, Ibaraki, Japan
JulAug
08th - 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 - 06th06th - 07th07th
Jour
Nuit
8th Jul 2025564 AMAQI
8th Jul 2025625 AMAQI
8th Jul 2025626 AMAQI
8th Jul 2025617 AMAQI
8th Jul 2025618 AMAQI
8th Jul 20251099 AMAQI
8th Jul 202512510 AMAQI
8th Jul 202511711 AMAQI
8th Jul 202511612 PMAQI
8th Jul 2025891 PMAQI
8th Jul 2025862 PMAQI
8th Jul 2025843 PMAQI
8th Jul 2025824 PMAQI
8th Jul 2025785 PMAQI
8th Jul 2025766 PMAQI
8th Jul 2025767 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025659 PMAQI
8th Jul 20256510 PMAQI
8th Jul 20256711 PMAQI
9th Jul 20256612 AMAQI
9th Jul 2025611 AMAQI
9th Jul 2025612 AMAQI
9th Jul 2025613 AMAQI
28°C25/32°C
9th Jul 2025624 AMAQI
9th Jul 2025645 AMAQI
9th Jul 2025656 AMAQI
9th Jul 2025657 AMAQI
9th Jul 2025648 AMAQI
9th Jul 20251049 AMAQI
9th Jul 202511710 AMAQI
9th Jul 202512611 AMAQI
9th Jul 202513012 PMAQI
9th Jul 2025921 PMAQI
9th Jul 2025942 PMAQI
9th Jul 2025933 PMAQI
9th Jul 2025784 PMAQI
9th Jul 2025725 PMAQI
9th Jul 2025676 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025608 PMAQI
9th Jul 2025629 PMAQI
9th Jul 20256210 PMAQI
9th Jul 20256011 PMAQI
10th Jul 20256212 AMAQI
10th Jul 2025641 AMAQI
10th Jul 2025642 AMAQI
10th Jul 2025643 AMAQI
29°C25/33°C
10th Jul 2025664 AMAQI
10th Jul 2025685 AMAQI
10th Jul 2025686 AMAQI
10th Jul 2025687 AMAQI
10th Jul 2025688 AMAQI
10th Jul 2025499 AMAQI
10th Jul 20255410 AMAQI
10th Jul 20255411 AMAQI
10th Jul 20254512 PMAQI
10th Jul 2025521 PMAQI
10th Jul 2025492 PMAQI
10th Jul 2025483 PMAQI
10th Jul 2025454 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025396 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025448 PMAQI
10th Jul 2025579 PMAQI
10th Jul 20255710 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025621 AMAQI
11th Jul 2025632 AMAQI
11th Jul 2025633 AMAQI
25°C21/29°C
11th Jul 2025624 AMAQI
11th Jul 2025625 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025617 AMAQI
11th Jul 2025618 AMAQI
11th Jul 2025279 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251511 AMAQI
11th Jul 20251712 PMAQI
11th Jul 2025351 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025364 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025468 PMAQI
11th Jul 2025559 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255511 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025581 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
21°C20/24°C
12th Jul 2025594 AMAQI
12th Jul 2025565 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025577 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253310 AMAQI
12th Jul 20253211 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025424 PMAQI
12th Jul 2025405 PMAQI
12th Jul 2025396 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025549 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255411 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025571 AMAQI
13th Jul 2025562 AMAQI
13th Jul 2025573 AMAQI
21°C20/23°C
13th Jul 2025574 AMAQI
13th Jul 2025555 AMAQI
13th Jul 2025556 AMAQI
13th Jul 2025557 AMAQI
13th Jul 2025558 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20254511 AMAQI
13th Jul 20254612 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025415 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025408 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025541 AMAQI
14th Jul 2025552 AMAQI
14th Jul 2025553 AMAQI
24°C21/28°C
14th Jul 2025544 AMAQI
14th Jul 2025545 AMAQI
14th Jul 2025546 AMAQI
14th Jul 2025547 AMAQI
14th Jul 2025548 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025351 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025433 PMAQI
14th Jul 2025464 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
25°C23/28°C
15th Jul 2025534 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025279 AMAQI
15th Jul 20251710 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025282 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025344 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025347 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
25°C24/27°C
16th Jul 2025524 AMAQI
16th Jul 2025495 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20253411 AMAQI
16th Jul 20252812 PMAQI
16th Jul 2025331 PMAQI
16th Jul 2025302 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025314 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025287 PMAQI
16th Jul 2025318 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254611 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025513 AMAQI
25°C24/27°C
17th Jul 2025514 AMAQI
17th Jul 2025495 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025508 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20252311 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025381 PMAQI
17th Jul 2025382 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025357 PMAQI
17th Jul 2025408 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
27°C25/31°C
18th Jul 2025484 AMAQI
18th Jul 2025465 AMAQI
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20253410 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253212 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025342 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025337 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
27°C24/32°C
19th Jul 2025454 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025359 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253112 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025306 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
27°C24/31°C
20th Jul 2025424 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20253710 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025381 PMAQI
20th Jul 2025382 PMAQI
20th Jul 2025353 PMAQI
20th Jul 2025334 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025347 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
28°C24/32°C
21st Jul 2025414 AMAQI
21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20254510 AMAQI
21st Jul 20254811 AMAQI
21st Jul 20255012 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025444 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025486 PMAQI
21st Jul 2025437 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
28°C25/33°C
22nd Jul 2025384 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025399 AMAQI
22nd Jul 20255010 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20255212 PMAQI
22nd Jul 2025461 PMAQI
22nd Jul 2025462 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025434 PMAQI
22nd Jul 2025485 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025397 PMAQI
22nd Jul 2025358 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI
29°C25/33°C
23rd Jul 2025384 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025369 AMAQI
23rd Jul 20254110 AMAQI
23rd Jul 20255411 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025511 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025513 PMAQI
23rd Jul 2025514 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025418 PMAQI
23rd Jul 2025399 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253711 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025381 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025373 AMAQI
29°C25/34°C
24th Jul 2025384 AMAQI
24th Jul 2025415 AMAQI
24th Jul 2025406 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025429 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025491 PMAQI
24th Jul 2025512 PMAQI
24th Jul 2025453 PMAQI
24th Jul 2025484 PMAQI
24th Jul 2025455 PMAQI
24th Jul 2025466 PMAQI
24th Jul 2025437 PMAQI
24th Jul 2025408 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253710 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253612 AMAQI
25th Jul 2025381 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025383 AMAQI
29°C25/33°C
25th Jul 2025394 AMAQI
25th Jul 2025415 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025379 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20255512 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025512 PMAQI
25th Jul 2025503 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025535 PMAQI
25th Jul 2025506 PMAQI
25th Jul 2025467 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025379 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253611 PMAQI
26th Jul 20253712 AMAQI
26th Jul 2025391 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025403 AMAQI
29°C26/33°C
26th Jul 2025404 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025436 AMAQI
26th Jul 2025437 AMAQI
26th Jul 2025428 AMAQI
26th Jul 2025409 AMAQI
26th Jul 20254310 AMAQI
26th Jul 20254511 AMAQI
26th Jul 20255212 PMAQI
26th Jul 2025481 PMAQI
26th Jul 2025462 PMAQI
26th Jul 2025473 PMAQI
26th Jul 2025494 PMAQI
26th Jul 2025525 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025417 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025389 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025391 AMAQI
27th Jul 2025412 AMAQI
27th Jul 2025413 AMAQI
29°C25/35°C
27th Jul 2025404 AMAQI
27th Jul 2025425 AMAQI
27th Jul 2025436 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025438 AMAQI
27th Jul 2025369 AMAQI
27th Jul 20253910 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254512 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025433 PMAQI
27th Jul 2025444 PMAQI
27th Jul 2025425 PMAQI
27th Jul 2025396 PMAQI
27th Jul 2025387 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025389 PMAQI
27th Jul 20253810 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253812 AMAQI
28th Jul 2025401 AMAQI
28th Jul 2025422 AMAQI
28th Jul 2025423 AMAQI
30°C26/35°C
28th Jul 2025424 AMAQI
28th Jul 2025425 AMAQI
28th Jul 2025426 AMAQI
28th Jul 2025427 AMAQI
28th Jul 2025428 AMAQI
28th Jul 2025369 AMAQI
28th Jul 20254210 AMAQI
28th Jul 20254311 AMAQI
28th Jul 20254512 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025412 PMAQI
28th Jul 2025453 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025395 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025377 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025379 PMAQI
28th Jul 20253710 PMAQI
28th Jul 20253611 PMAQI
29th Jul 20253512 AMAQI
29th Jul 2025381 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025403 AMAQI
29°C26/33°C
29th Jul 2025414 AMAQI
29th Jul 2025425 AMAQI
29th Jul 2025436 AMAQI
29th Jul 2025427 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025449 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20255011 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025265 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025247 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025403 AMAQI
28°C25/33°C
30th Jul 2025414 AMAQI
30th Jul 2025435 AMAQI
30th Jul 2025436 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025438 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025271 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025344 PMAQI
30th Jul 2025375 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025357 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253511 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025381 AMAQI
31st Jul 2025392 AMAQI
31st Jul 2025393 AMAQI
26°C23/30°C
31st Jul 2025384 AMAQI
31st Jul 2025385 AMAQI
31st Jul 2025386 AMAQI
31st Jul 2025387 AMAQI
31st Jul 2025388 AMAQI
31st Jul 2025389 AMAQI
31st Jul 20253810 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025312 PMAQI
31st Jul 2025283 PMAQI
31st Jul 2025274 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025326 PMAQI
31st Jul 2025307 PMAQI
31st Jul 2025308 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252712 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025393 AMAQI
25°C23/28°C
1st Aug 2025404 AMAQI
1st Aug 2025385 AMAQI
1st Aug 2025376 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20254512 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025404 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025386 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025298 PMAQI
1st Aug 2025299 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252811 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025403 AMAQI
26°C23/29°C
2nd Aug 2025404 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254211 AMAQI
2nd Aug 20252712 PMAQI
2nd Aug 2025381 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025483 PMAQI
2nd Aug 2025444 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025398 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20253611 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
28°C25/35°C
3rd Aug 2025384 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025459 AMAQI
3rd Aug 20254510 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025516 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025428 PMAQI
3rd Aug 2025359 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253412 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025392 AMAQI
4th Aug 2025383 AMAQI
27°C25/31°C
4th Aug 2025404 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025539 AMAQI
4th Aug 20255910 AMAQI
4th Aug 20256811 AMAQI
4th Aug 20257212 PMAQI
4th Aug 2025681 PMAQI
4th Aug 2025782 PMAQI
4th Aug 2025723 PMAQI
4th Aug 2025784 PMAQI
4th Aug 2025765 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025667 PMAQI
4th Aug 2025628 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254712 AMAQI
5th Aug 2025421 AMAQI
5th Aug 2025402 AMAQI
5th Aug 2025403 AMAQI
29°C25/34°C
5th Aug 2025464 AMAQI
5th Aug 2025495 AMAQI
5th Aug 2025456 AMAQI
5th Aug 2025467 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025495 PMAQI
5th Aug 2025526 PMAQI
5th Aug 2025387 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025449 PMAQI
5th Aug 20253910 PMAQI
5th Aug 20253811 PMAQI
6th Aug 20253812 AMAQI
6th Aug 2025441 AMAQI
6th Aug 2025482 AMAQI
6th Aug 2025483 AMAQI
30°C26/36°C
6th Aug 2025514 AMAQI
6th Aug 2025515 AMAQI
6th Aug 2025516 AMAQI
6th Aug 2025517 AMAQI
6th Aug 2025518 AMAQI
6th Aug 2025409 AMAQI
6th Aug 20253910 AMAQI
6th Aug 20253711 AMAQI
6th Aug 20254912 PMAQI
6th Aug 2025441 PMAQI
6th Aug 2025532 PMAQI
6th Aug 2025493 PMAQI
6th Aug 2025464 PMAQI
6th Aug 2025525 PMAQI
6th Aug 2025476 PMAQI
6th Aug 2025567 PMAQI
6th Aug 2025508 PMAQI
6th Aug 2025459 PMAQI
6th Aug 20254810 PMAQI
6th Aug 20254711 PMAQI
7th Aug 20254012 AMAQI
7th Aug 2025451 AMAQI
7th Aug 2025492 AMAQI
7th Aug 2025473 AMAQI
28°C24/34°C
7th Aug 2025484 AMAQI
4 AM7th Aug 2025485 AMAQI
7th Aug 2025466 AMAQI
7th Aug 2025437 AMAQI
7th Aug 2025458 AMAQI
7th Aug 2025349 AMAQI
7th Aug 20254110 AMAQI
11 AM
6 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
4 AM - 8 AM
47AQI
5 heures / Jour
150 heures / Mois
Heure moyenne la plus basse
9 AM - 6 PM
45AQI
10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 4 AM à 8 AM (Moyenne 47), tandis que l'AQI le plus bas était entre 9 AM à 6 PM (Moyenne 45).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 3 AM
45AQI
4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
7 PM - 8 PM
41AQI
2 heures / Jour
60 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 3 AM (Moyenne 45), tandis que l'AQI le plus bas était entre 7 PM à 8 PM (Moyenne 41).
Jours de 2025 Vs Qualité de l'Air
Higashiishikawa, Hitachi Naka, Ibaraki, Japan
2025
91%
198
9%
20
Nombre total de jours avec différentes catégories AQI au cours des 219 derniers jours de 2025 (146 jours restants)
Bon
198 JoursModéré
20 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 91%
Niveau de risque sanitaire:
Très faible
En 2025, 91% des 219 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Très faible, mais les impacts sur la santé ne sont pas encore clairs.
Aperçus Annuels sur la Qualité de l'Air
Higashiishikawa, Hitachi Naka, Ibaraki, 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
31AQI
31AQI
2nd Janvier 2025
30AQI
30AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
26AQI
26AQI
5th Janvier 2025
33AQI
33AQI
6th Janvier 2025
51AQI
51AQI
7th Janvier 2025
29AQI
29AQI
8th Janvier 2025
36AQI
36AQI
9th Janvier 2025
32AQI
32AQI
10th Janvier 2025
31AQI
31AQI
11th Janvier 2025
28AQI
28AQI
12th Janvier 2025
28AQI
28AQI
13th Janvier 2025
28AQI
28AQI
14th Janvier 2025
35AQI
35AQI
15th Janvier 2025
36AQI
36AQI
16th Janvier 2025
34AQI
34AQI
17th Janvier 2025
31AQI
31AQI
18th Janvier 2025
31AQI
31AQI
19th Janvier 2025
40AQI
40AQI
20th Janvier 2025
34AQI
34AQI
21st Janvier 2025
40AQI
40AQI
22nd Janvier 2025
34AQI
34AQI
23rd Janvier 2025
40AQI
40AQI
24th Janvier 2025
35AQI
35AQI
25th Janvier 2025
34AQI
34AQI
26th Janvier 2025
32AQI
32AQI
27th Janvier 2025
33AQI
33AQI
28th Janvier 2025
36AQI
36AQI
29th Janvier 2025
33AQI
33AQI
30th Janvier 2025
32AQI
32AQI
31st Janvier 2025
29AQI
29AQI
1st Février 2025
31AQI
31AQI
2nd Février 2025
28AQI
28AQI
3rd Février 2025
30AQI
30AQI
4th Février 2025
29AQI
29AQI
5th Février 2025
30AQI
30AQI
6th Février 2025
30AQI
30AQI
7th Février 2025
30AQI
30AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
29AQI
29AQI
11th Février 2025
30AQI
30AQI
12th Février 2025
41AQI
41AQI
13th Février 2025
33AQI
33AQI
14th Février 2025
34AQI
34AQI
15th Février 2025
30AQI
30AQI
16th Février 2025
33AQI
33AQI
17th Février 2025
34AQI
34AQI
18th Février 2025
31AQI
31AQI
19th Février 2025
32AQI
32AQI
20th Février 2025
29AQI
29AQI
21st Février 2025
33AQI
33AQI
22nd Février 2025
31AQI
31AQI
23rd Février 2025
31AQI
31AQI
24th Février 2025
32AQI
32AQI
25th Février 2025
34AQI
34AQI
26th Février 2025
39AQI
39AQI
27th Février 2025
41AQI
41AQI
28th Février 2025
47AQI
47AQI
1st Mars 2025
46AQI
46AQI
2nd Mars 2025
54AQI
54AQI
3rd Mars 2025
35AQI
35AQI
4th Mars 2025
39AQI
39AQI
5th Mars 2025
26AQI
26AQI
6th Mars 2025
32AQI
32AQI
7th Mars 2025
32AQI
32AQI
8th Mars 2025
33AQI
33AQI
9th Mars 2025
32AQI
32AQI
10th Mars 2025
35AQI
35AQI
11th Mars 2025
38AQI
38AQI
12th Mars 2025
41AQI
41AQI
13th Mars 2025
41AQI
41AQI
14th Mars 2025
36AQI
36AQI
15th Mars 2025
32AQI
32AQI
16th Mars 2025
23AQI
23AQI
17th Mars 2025
20AQI
20AQI
18th Mars 2025
25AQI
25AQI
19th Mars 2025
20AQI
20AQI
20th Mars 2025
24AQI
24AQI
21st Mars 2025
37AQI
37AQI
22nd Mars 2025
51AQI
51AQI
23rd Mars 2025
47AQI
47AQI
24th Mars 2025
42AQI
42AQI
25th Mars 2025
65AQI
65AQI
26th Mars 2025
64AQI
64AQI
27th Mars 2025
67AQI
67AQI
28th Mars 2025
45AQI
45AQI
29th Mars 2025
39AQI
39AQI
30th Mars 2025
35AQI
35AQI
31st Mars 2025
34AQI
34AQI
1st Avril 2025
28AQI
28AQI
2nd Avril 2025
24AQI
24AQI
3rd Avril 2025
21AQI
21AQI
4th Avril 2025
20AQI
20AQI
5th Avril 2025
24AQI
24AQI
6th Avril 2025
23AQI
23AQI
7th Avril 2025
31AQI
31AQI
8th Avril 2025
37AQI
37AQI
9th Avril 2025
28AQI
28AQI
10th Avril 2025
46AQI
46AQI
11th Avril 2025
43AQI
43AQI
12th Avril 2025
35AQI
35AQI
13th Avril 2025
28AQI
28AQI
14th Avril 2025
33AQI
33AQI
15th Avril 2025
27AQI
27AQI
16th Avril 2025
27AQI
27AQI
17th Avril 2025
42AQI
42AQI
18th Avril 2025
51AQI
51AQI
19th Avril 2025
61AQI
61AQI
20th Avril 2025
52AQI
52AQI
21st Avril 2025
45AQI
45AQI
22nd Avril 2025
48AQI
48AQI
23rd Avril 2025
31AQI
31AQI
24th Avril 2025
35AQI
35AQI
25th Avril 2025
38AQI
38AQI
26th Avril 2025
47AQI
47AQI
27th Avril 2025
49AQI
49AQI
28th Avril 2025
51AQI
51AQI
29th Avril 2025
34AQI
34AQI
30th Avril 2025
41AQI
41AQI
1st Mai 2025
34AQI
34AQI
2nd Mai 2025
28AQI
28AQI
3rd Mai 2025
31AQI
31AQI
4th Mai 2025
34AQI
34AQI
5th Mai 2025
33AQI
33AQI
6th Mai 2025
28AQI
28AQI
7th Mai 2025
24AQI
24AQI
8th Mai 2025
28AQI
28AQI
9th Mai 2025
29AQI
29AQI
10th Mai 2025
22AQI
22AQI
11th Mai 2025
26AQI
26AQI
12th Mai 2025
20AQI
20AQI
13th Mai 2025
36AQI
36AQI
14th Mai 2025
31AQI
31AQI
15th Mai 2025
39AQI
39AQI
16th Mai 2025
43AQI
43AQI
17th Mai 2025
28AQI
28AQI
18th Mai 2025
47AQI
47AQI
19th Mai 2025
37AQI
37AQI
20th Mai 2025
65AQI
65AQI
21st Mai 2025
52AQI
52AQI
22nd Mai 2025
49AQI
49AQI
23rd Mai 2025
44AQI
44AQI
24th Mai 2025
40AQI
40AQI
25th Mai 2025
28AQI
28AQI
26th Mai 2025
28AQI
28AQI
27th Mai 2025
26AQI
26AQI
28th Mai 2025
23AQI
23AQI
29th Mai 2025
25AQI
25AQI
30th Mai 2025
23AQI
23AQI
31st Mai 2025
17AQI
17AQI
1st Juin 2025
19AQI
19AQI
2nd Juin 2025
31AQI
31AQI
3rd Juin 2025
32AQI
32AQI
4th Juin 2025
28AQI
28AQI
5th Juin 2025
42AQI
42AQI
6th Juin 2025
46AQI
46AQI
7th Juin 2025
53AQI
53AQI
8th Juin 2025
61AQI
61AQI
9th Juin 2025
49AQI
49AQI
10th Juin 2025
36AQI
36AQI
11th Juin 2025
37AQI
37AQI
12th Juin 2025
40AQI
40AQI
13th Juin 2025
37AQI
37AQI
14th Juin 2025
35AQI
35AQI
15th Juin 2025
32AQI
32AQI
16th Juin 2025
29AQI
29AQI
17th Juin 2025
40AQI
40AQI
18th Juin 2025
35AQI
35AQI
19th Juin 2025
36AQI
36AQI
20th Juin 2025
33AQI
33AQI
21st Juin 2025
31AQI
31AQI
22nd Juin 2025
24AQI
24AQI
23rd Juin 2025
26AQI
26AQI
24th Juin 2025
25AQI
25AQI
25th Juin 2025
23AQI
23AQI
26th Juin 2025
23AQI
23AQI
27th Juin 2025
27AQI
27AQI
28th Juin 2025
29AQI
29AQI
29th Juin 2025
35AQI
35AQI
30th Juin 2025
40AQI
40AQI
1st Juillet 2025
39AQI
39AQI
2nd Juillet 2025
42AQI
42AQI
3rd Juillet 2025
44AQI
44AQI
4th Juillet 2025
41AQI
41AQI
5th Juillet 2025
48AQI
48AQI
6th Juillet 2025
58AQI
58AQI
7th Juillet 2025
72AQI
72AQI
8th Juillet 2025
73AQI
73AQI
9th Juillet 2025
73AQI
73AQI
10th Juillet 2025
56AQI
56AQI
11th Juillet 2025
49AQI
49AQI
12th Juillet 2025
49AQI
49AQI
13th Juillet 2025
50AQI
50AQI
14th Juillet 2025
45AQI
45AQI
15th Juillet 2025
43AQI
43AQI
16th Juillet 2025
42AQI
42AQI
17th Juillet 2025
42AQI
42AQI
18th Juillet 2025
41AQI
41AQI
19th Juillet 2025
38AQI
38AQI
20th Juillet 2025
38AQI
38AQI
21st Juillet 2025
41AQI
41AQI
22nd Juillet 2025
40AQI
40AQI
23rd Juillet 2025
41AQI
41AQI
24th Juillet 2025
41AQI
41AQI
25th Juillet 2025
42AQI
42AQI
26th Juillet 2025
42AQI
42AQI
27th Juillet 2025
40AQI
40AQI
28th Juillet 2025
39AQI
39AQI
29th Juillet 2025
37AQI
37AQI
30th Juillet 2025
35AQI
35AQI
31st Juillet 2025
34AQI
34AQI
1st Août 2025
34AQI
34AQI
2nd Août 2025
38AQI
38AQI
3rd Août 2025
40AQI
40AQI
4th Août 2025
51AQI
51AQI
5th Août 2025
48AQI
48AQI
6th Août 2025
45AQI
45AQI
33AQI
33AQI
38AQI
37AQI
33AQI
34AQI
46AQI
43AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202536AQI
30
1
28
26
5
26
4
29
2
28
2
26
5
5
1
198
20
Le plus élevé AQI enregistré en
Juillet46AQI
Le plus bas AQI enregistré en
Février33AQI
202434AQI
30
1
29
27
4
26
4
28
3
26
4
18
13
31
27
3
31
29
1
31
333
33
Le plus élevé AQI enregistré en
Juillet47AQI
Le plus bas AQI enregistré en
Août26AQI
202335AQI
29
2
25
3
27
4
22
8
26
5
25
5
26
5
29
2
29
1
30
1
22
7
29
2
319
45
Le plus élevé AQI enregistré en
Avril42AQI
Le plus bas AQI enregistré en
Août28AQI
202236AQI
28
2
21
30
1
28
2
30
1
22
8
18
3
1
28
30
1
28
2
31
295
20
Le plus élevé AQI enregistré en
Juin41AQI
Le plus bas AQI enregistré en
Août21AQI
202133AQI
30
1
26
2
29
2
28
2
29
2
26
4
31
29
2
30
31
30
30
1
349
16
Le plus élevé AQI enregistré en
Juin38AQI
Le plus bas AQI enregistré en
Janvier28AQI
202031AQI
11
1
20
1
18
27
3
26
1
24
7
19
29
2
20
7
7
1
201
23
Le plus élevé AQI enregistré en
Août40AQI
Le plus bas AQI enregistré en
Décembre25AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
36AQIAnnée la moins polluée enregistrée
2020(Moyenne)
31AQILa qualité de l'air annuelle de Higashiishikawa pour l'année 2025 AQI (36) montre un changement moyen de pourcentage de 8.3% (empiré AQI) par rapport aux années précédentes : 2020 (31), 2021 (33), 2022 (36), 2023 (35), 2024 (34).
