Analyse Historique de la Qualité de l'Air à Ishii, Kasama, 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
Ishii, Kasama, Ibaraki, Japan
2021
2022
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
30th Aug 2021
49AQIAQI le plus bas enregistré le
7th Aug 2021
12AQIAnalyse du même jour (3rd August ):
Ce jour-là, l'AQI au cours des 4 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 42 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 : 4th Aug - 5th Aug 2025
Ishii, Kasama, Ibaraki, Japan
AQI
Jour
Nuit
.
4 AM4th Aug 2025
6 PM
3 AM5th 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
2PM4th Aug
78AQI
Heure moyenne la plus basse
7AM4th Aug
40AQI
Au cours des 24 dernières heures,
L'AQI de Ishii a atteint son point le plus élevé de 78 à 2 PM pendant le Nuit, tandis que le point le plus bas, undefined, a été enregistré à 3 AM pendant le Nuit entre 4th Aug et 5th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Ishii, Kasama, Ibaraki, 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 2025484 AMAQI
6th Jul 2025505 AMAQI
6th Jul 2025506 AMAQI
6th Jul 2025497 AMAQI
6th Jul 2025508 AMAQI
6th Jul 2025579 AMAQI
6th Jul 20257210 AMAQI
6th Jul 20257711 AMAQI
6th Jul 20257812 PMAQI
6th Jul 2025691 PMAQI
6th Jul 2025742 PMAQI
6th Jul 2025753 PMAQI
6th Jul 2025764 PMAQI
6th Jul 2025755 PMAQI
6th Jul 2025716 PMAQI
6th Jul 2025747 PMAQI
6th Jul 2025718 PMAQI
6th Jul 2025679 PMAQI
6th Jul 20256910 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20256912 AMAQI
7th Jul 2025641 AMAQI
7th Jul 2025522 AMAQI
7th Jul 2025523 AMAQI
28°C24/33°C
7th Jul 2025534 AMAQI
7th Jul 2025555 AMAQI
7th Jul 2025566 AMAQI
7th Jul 2025557 AMAQI
7th Jul 2025558 AMAQI
7th Jul 20251029 AMAQI
7th Jul 202511710 AMAQI
7th Jul 202510811 AMAQI
7th Jul 202510912 PMAQI
7th Jul 2025961 PMAQI
7th Jul 2025982 PMAQI
7th Jul 2025933 PMAQI
7th Jul 2025864 PMAQI
7th Jul 2025865 PMAQI
7th Jul 2025836 PMAQI
7th Jul 2025847 PMAQI
7th Jul 2025898 PMAQI
7th Jul 2025729 PMAQI
7th Jul 20257210 PMAQI
7th Jul 20257211 PMAQI
8th Jul 20257212 AMAQI
8th Jul 2025641 AMAQI
8th Jul 2025562 AMAQI
8th Jul 2025563 AMAQI
28°C25/33°C
8th Jul 2025604 AMAQI
8th Jul 2025655 AMAQI
8th Jul 2025646 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025648 AMAQI
8th Jul 20251019 AMAQI
8th Jul 202511710 AMAQI
8th Jul 202511311 AMAQI
8th Jul 202510912 PMAQI
8th Jul 2025961 PMAQI
8th Jul 2025912 PMAQI
8th Jul 2025843 PMAQI
8th Jul 2025824 PMAQI
8th Jul 2025805 PMAQI
8th Jul 2025836 PMAQI
8th Jul 2025847 PMAQI
8th Jul 2025788 PMAQI
8th Jul 2025699 PMAQI
8th Jul 20257010 PMAQI
8th Jul 20257411 PMAQI
9th Jul 20257212 AMAQI
9th Jul 2025671 AMAQI
9th Jul 2025622 AMAQI
9th Jul 2025623 AMAQI
29°C26/33°C
9th Jul 2025654 AMAQI
9th Jul 2025695 AMAQI
9th Jul 2025706 AMAQI
9th Jul 2025687 AMAQI
9th Jul 2025698 AMAQI
9th Jul 20251239 AMAQI
9th Jul 202512410 AMAQI
9th Jul 202513011 AMAQI
9th Jul 202512612 PMAQI
9th Jul 20251081 PMAQI
9th Jul 20251032 PMAQI
9th Jul 20251073 PMAQI
9th Jul 20251054 PMAQI
9th Jul 20251025 PMAQI
9th Jul 2025916 PMAQI
9th Jul 2025747 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025609 PMAQI
9th Jul 20255810 PMAQI
9th Jul 20255811 PMAQI
10th Jul 20255712 AMAQI
10th Jul 2025621 AMAQI
10th Jul 2025652 AMAQI
10th Jul 2025663 AMAQI
30°C25/35°C
10th Jul 2025694 AMAQI
10th Jul 2025735 AMAQI
10th Jul 2025736 AMAQI
10th Jul 2025747 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025569 AMAQI
10th Jul 20255510 AMAQI
10th Jul 20256011 AMAQI
10th Jul 20256012 PMAQI
10th Jul 2025601 PMAQI
10th Jul 2025562 PMAQI
10th Jul 2025533 PMAQI
10th Jul 2025484 PMAQI
10th Jul 2025435 PMAQI
10th Jul 2025356 PMAQI
10th Jul 2025267 PMAQI
10th Jul 2025378 PMAQI
10th Jul 2025549 PMAQI
10th Jul 20255410 PMAQI
10th Jul 20255511 PMAQI
11th Jul 20255612 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025662 AMAQI
11th Jul 2025663 AMAQI
25°C21/30°C
11th Jul 2025654 AMAQI
11th Jul 2025655 AMAQI
11th Jul 2025656 AMAQI
11th Jul 2025657 AMAQI
11th Jul 2025658 AMAQI
11th Jul 2025299 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025331 PMAQI
11th Jul 2025262 PMAQI
11th Jul 2025293 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025255 PMAQI
11th Jul 2025266 PMAQI
11th Jul 2025267 PMAQI
11th Jul 2025358 PMAQI
11th Jul 2025529 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025632 AMAQI
12th Jul 2025633 AMAQI
22°C20/24°C
12th Jul 2025604 AMAQI
12th Jul 2025575 AMAQI
12th Jul 2025576 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20253210 AMAQI
12th Jul 20253611 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025343 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025366 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255212 AMAQI
13th Jul 2025541 AMAQI
13th Jul 2025582 AMAQI
13th Jul 2025583 AMAQI
21°C20/24°C
13th Jul 2025574 AMAQI
13th Jul 2025565 AMAQI
13th Jul 2025566 AMAQI
13th Jul 2025567 AMAQI
13th Jul 2025568 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254512 PMAQI
13th Jul 2025471 PMAQI
13th Jul 2025412 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025407 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025469 PMAQI
13th Jul 20254810 PMAQI
13th Jul 20254511 PMAQI
14th Jul 20254412 AMAQI
14th Jul 2025481 AMAQI
14th Jul 2025562 AMAQI
14th Jul 2025563 AMAQI
24°C21/28°C
14th Jul 2025554 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 20251611 AMAQI
14th Jul 20251512 PMAQI
14th Jul 2025201 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025213 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025195 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20254210 PMAQI
14th Jul 20254011 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025542 AMAQI
15th Jul 2025543 AMAQI
25°C23/28°C
15th Jul 2025534 AMAQI
15th Jul 2025515 AMAQI
15th Jul 2025506 AMAQI
15th Jul 2025517 AMAQI
15th Jul 2025518 AMAQI
15th Jul 2025239 AMAQI
15th Jul 20251610 AMAQI
15th Jul 20251611 AMAQI
15th Jul 20251712 PMAQI
15th Jul 2025201 PMAQI
15th Jul 2025182 PMAQI
15th Jul 2025163 PMAQI
15th Jul 2025184 PMAQI
15th Jul 2025185 PMAQI
15th Jul 2025186 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025308 PMAQI
15th Jul 2025389 PMAQI
15th Jul 20253810 PMAQI
15th Jul 20253711 PMAQI
16th Jul 20253912 AMAQI
16th Jul 2025421 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
25°C24/27°C
16th Jul 2025494 AMAQI
16th Jul 2025485 AMAQI
16th Jul 2025466 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025468 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20254112 PMAQI
16th Jul 2025271 PMAQI
16th Jul 2025202 PMAQI
16th Jul 2025223 PMAQI
16th Jul 2025214 PMAQI
16th Jul 2025235 PMAQI
16th Jul 2025236 PMAQI
16th Jul 2025267 PMAQI
16th Jul 2025248 PMAQI
16th Jul 2025359 PMAQI
16th Jul 20253210 PMAQI
16th Jul 20253411 PMAQI
17th Jul 20253312 AMAQI
17th Jul 2025371 AMAQI
17th Jul 2025402 AMAQI
17th Jul 2025483 AMAQI
25°C24/27°C
17th Jul 2025484 AMAQI
17th Jul 2025475 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025293 PMAQI
17th Jul 2025284 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20253710 PMAQI
17th Jul 20253911 PMAQI
18th Jul 20253812 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025452 AMAQI
18th Jul 2025473 AMAQI
28°C25/32°C
18th Jul 2025454 AMAQI
18th Jul 2025435 AMAQI
18th Jul 2025416 AMAQI
18th Jul 2025427 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025359 AMAQI
18th Jul 20253310 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025343 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025197 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025339 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253511 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025371 AMAQI
19th Jul 2025452 AMAQI
19th Jul 2025443 AMAQI
27°C24/33°C
19th Jul 2025444 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253711 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025281 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025186 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025258 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
27°C24/32°C
20th Jul 2025424 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20253511 AMAQI
20th Jul 20254212 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025404 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025346 PMAQI
20th Jul 2025477 PMAQI
20th Jul 2025388 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
28°C24/33°C
21st Jul 2025404 AMAQI
21st Jul 2025395 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025329 AMAQI
21st Jul 20253810 AMAQI
21st Jul 20254411 AMAQI
21st Jul 20254912 PMAQI
21st Jul 2025491 PMAQI
21st Jul 2025482 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025494 PMAQI
21st Jul 2025525 PMAQI
21st Jul 2025506 PMAQI
21st Jul 2025507 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025469 PMAQI
21st Jul 20254610 PMAQI
21st Jul 20254511 PMAQI
22nd Jul 20254312 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
29°C25/34°C
22nd Jul 2025394 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025359 AMAQI
22nd Jul 20254010 AMAQI
22nd Jul 20254611 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025544 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025557 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254311 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
29°C25/35°C
23rd Jul 2025404 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025409 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20255111 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025481 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025584 PMAQI
23rd Jul 2025575 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255110 PMAQI
23rd Jul 20255111 PMAQI
24th Jul 20255012 AMAQI
24th Jul 2025491 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025413 AMAQI
30°C25/35°C
24th Jul 2025434 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025438 AMAQI
24th Jul 2025459 AMAQI
24th Jul 20255210 AMAQI
24th Jul 20255411 AMAQI
24th Jul 20255512 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025552 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025527 PMAQI
24th Jul 2025528 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20254810 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254412 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025452 AMAQI
25th Jul 2025453 AMAQI
29°C25/35°C
25th Jul 2025464 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025467 AMAQI
25th Jul 2025478 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255311 AMAQI
25th Jul 20255812 PMAQI
25th Jul 2025571 PMAQI
25th Jul 2025602 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025565 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025557 PMAQI
25th Jul 2025568 PMAQI
25th Jul 2025529 PMAQI
25th Jul 20254810 PMAQI
25th Jul 20254111 PMAQI
26th Jul 20254812 AMAQI
26th Jul 2025461 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
30°C26/35°C
26th Jul 2025484 AMAQI
26th Jul 2025485 AMAQI
26th Jul 2025496 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025429 AMAQI
26th Jul 20254110 AMAQI
26th Jul 20254411 AMAQI
26th Jul 20255012 PMAQI
26th Jul 2025501 PMAQI
26th Jul 2025522 PMAQI
26th Jul 2025523 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025596 PMAQI
26th Jul 2025517 PMAQI
26th Jul 2025428 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20253610 PMAQI
26th Jul 20253711 PMAQI
27th Jul 20253812 AMAQI
27th Jul 2025431 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025493 AMAQI
30°C25/36°C
27th Jul 2025484 AMAQI
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025419 AMAQI
27th Jul 20253610 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20254312 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025413 PMAQI
27th Jul 2025444 PMAQI
27th Jul 2025485 PMAQI
27th Jul 2025486 PMAQI
27th Jul 2025417 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025409 PMAQI
27th Jul 20254010 PMAQI
27th Jul 20253711 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
30°C26/37°C
28th Jul 2025474 AMAQI
28th Jul 2025465 AMAQI
28th Jul 2025476 AMAQI
28th Jul 2025467 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253610 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20254212 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025432 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025434 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025507 PMAQI
28th Jul 2025548 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255010 PMAQI
28th Jul 20254811 PMAQI
29th Jul 20255112 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025472 AMAQI
29th Jul 2025443 AMAQI
30°C26/35°C
29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025489 AMAQI
29th Jul 20255110 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025482 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025424 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025256 PMAQI
29th Jul 2025177 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025351 AMAQI
30th Jul 2025462 AMAQI
30th Jul 2025463 AMAQI
29°C25/34°C
30th Jul 2025484 AMAQI
30th Jul 2025485 AMAQI
30th Jul 2025496 AMAQI
30th Jul 2025487 AMAQI
30th Jul 2025488 AMAQI
30th Jul 2025289 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20252412 PMAQI
30th Jul 2025241 PMAQI
30th Jul 2025232 PMAQI
30th Jul 2025243 PMAQI
30th Jul 2025254 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20254310 PMAQI
30th Jul 20254411 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025462 AMAQI
31st Jul 2025453 AMAQI
27°C23/31°C
31st Jul 2025454 AMAQI
31st Jul 2025455 AMAQI
31st Jul 2025456 AMAQI
31st Jul 2025457 AMAQI
31st Jul 2025458 AMAQI
31st Jul 2025459 AMAQI
31st Jul 20254510 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20253712 PMAQI
31st Jul 2025331 PMAQI
31st Jul 2025332 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025254 PMAQI
31st Jul 2025255 PMAQI
31st Jul 2025226 PMAQI
31st Jul 2025217 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025309 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025392 AMAQI
1st Aug 2025393 AMAQI
26°C23/30°C
1st Aug 2025414 AMAQI
1st Aug 2025385 AMAQI
1st Aug 2025396 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025388 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253110 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025411 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025454 PMAQI
1st Aug 2025335 PMAQI
1st Aug 2025406 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252912 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025393 AMAQI
26°C23/30°C
2nd Aug 2025394 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025429 AMAQI
2nd Aug 20253810 AMAQI
2nd Aug 20253711 AMAQI
2nd Aug 20253012 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025472 PMAQI
2nd Aug 2025513 PMAQI
2nd Aug 2025444 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025496 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025398 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253610 PMAQI
2nd Aug 20253911 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
29°C25/36°C
3rd Aug 2025384 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254810 AMAQI
3rd Aug 20254711 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025461 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025473 PMAQI
3rd Aug 2025434 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025536 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025448 PMAQI
3rd Aug 2025379 PMAQI
3rd Aug 20253810 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025403 AMAQI
28°C25/33°C
4th Aug 2025404 AMAQI
4th Aug 2025425 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025479 AMAQI
4th Aug 20255810 AMAQI
4th Aug 20256611 AMAQI
4th Aug 20257012 PMAQI
4th Aug 2025691 PMAQI
4th Aug 2025782 PMAQI
4th Aug 2025693 PMAQI
4th Aug 2025764 PMAQI
4th Aug 2025785 PMAQI
4th Aug 2025696 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025648 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254912 AMAQI
5th Aug 2025411 AMAQI
--°C/°C
4 AM
11 AM
6 PM
11 PM
3 AM
--°C/°C
Heure du jour
Heure moyenne la plus haute
11 AM - 6 PM
48AQI
8 heures / Jour
240 heures / Mois
Heure moyenne la plus basse
9 AM - 6 PM
47AQI
10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 11 AM à 6 PM (Moyenne 48), tandis que l'AQI le plus bas était entre 9 AM à 6 PM (Moyenne 47).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 3 AM
47AQI
4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
7 PM - 11 PM
44AQI
5 heures / Jour
150 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 3 AM (Moyenne 47), tandis que l'AQI le plus bas était entre 7 PM à 11 PM (Moyenne 44).
Jours de 2025 Vs Qualité de l'Air
Ishii, Kasama, Ibaraki, Japan
2025
90%
194
10%
21
Nombre total de jours avec différentes catégories AQI au cours des 216 derniers jours de 2025 (149 jours restants)
Bon
194 JoursModéré
21 JoursPauvre
0 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 90%
Niveau de risque sanitaire:
Très faible
En 2025, 90% des 216 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
Ishii, Kasama, 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
29AQI
29AQI
2nd Janvier 2025
30AQI
30AQI
3rd Janvier 2025
25AQI
25AQI
4th Janvier 2025
26AQI
26AQI
5th Janvier 2025
34AQI
34AQI
6th Janvier 2025
50AQI
50AQI
7th Janvier 2025
30AQI
30AQI
8th Janvier 2025
35AQI
35AQI
9th Janvier 2025
27AQI
27AQI
10th Janvier 2025
28AQI
28AQI
11th Janvier 2025
27AQI
27AQI
12th Janvier 2025
32AQI
32AQI
13th Janvier 2025
30AQI
30AQI
14th Janvier 2025
31AQI
31AQI
15th Janvier 2025
33AQI
33AQI
16th Janvier 2025
32AQI
32AQI
17th Janvier 2025
31AQI
31AQI
18th Janvier 2025
33AQI
33AQI
19th Janvier 2025
58AQI
58AQI
20th Janvier 2025
42AQI
42AQI
21st Janvier 2025
46AQI
46AQI
22nd Janvier 2025
37AQI
37AQI
23rd Janvier 2025
43AQI
43AQI
24th Janvier 2025
41AQI
41AQI
25th Janvier 2025
36AQI
36AQI
26th Janvier 2025
35AQI
35AQI
27th Janvier 2025
33AQI
33AQI
28th Janvier 2025
36AQI
36AQI
29th Janvier 2025
31AQI
31AQI
30th Janvier 2025
32AQI
32AQI
31st Janvier 2025
31AQI
31AQI
1st Février 2025
33AQI
33AQI
2nd Février 2025
31AQI
31AQI
3rd Février 2025
35AQI
35AQI
4th Février 2025
30AQI
30AQI
5th Février 2025
33AQI
33AQI
6th Février 2025
29AQI
29AQI
7th Février 2025
30AQI
30AQI
8th Février 2025
30AQI
30AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
30AQI
30AQI
11th Février 2025
31AQI
31AQI
12th Février 2025
39AQI
39AQI
13th Février 2025
34AQI
34AQI
14th Février 2025
32AQI
32AQI
15th Février 2025
30AQI
30AQI
16th Février 2025
35AQI
35AQI
17th Février 2025
37AQI
37AQI
18th Février 2025
31AQI
31AQI
19th Février 2025
30AQI
30AQI
20th Février 2025
30AQI
30AQI
21st Février 2025
31AQI
31AQI
22nd Février 2025
31AQI
31AQI
23rd Février 2025
31AQI
31AQI
24th Février 2025
32AQI
32AQI
25th Février 2025
35AQI
35AQI
26th Février 2025
37AQI
37AQI
27th Février 2025
40AQI
40AQI
28th Février 2025
49AQI
49AQI
1st Mars 2025
46AQI
46AQI
2nd Mars 2025
57AQI
57AQI
3rd Mars 2025
35AQI
35AQI
4th Mars 2025
38AQI
38AQI
5th Mars 2025
25AQI
25AQI
6th Mars 2025
32AQI
32AQI
7th Mars 2025
31AQI
31AQI
8th Mars 2025
35AQI
35AQI
9th Mars 2025
32AQI
32AQI
10th Mars 2025
37AQI
37AQI
11th Mars 2025
39AQI
39AQI
12th Mars 2025
41AQI
41AQI
13th Mars 2025
41AQI
41AQI
14th Mars 2025
34AQI
34AQI
15th Mars 2025
36AQI
36AQI
16th Mars 2025
23AQI
23AQI
17th Mars 2025
22AQI
22AQI
18th Mars 2025
25AQI
25AQI
19th Mars 2025
18AQI
18AQI
20th Mars 2025
25AQI
25AQI
21st Mars 2025
35AQI
35AQI
22nd Mars 2025
49AQI
49AQI
23rd Mars 2025
50AQI
50AQI
24th Mars 2025
49AQI
49AQI
25th Mars 2025
68AQI
68AQI
26th Mars 2025
63AQI
63AQI
27th Mars 2025
69AQI
69AQI
28th Mars 2025
46AQI
46AQI
29th Mars 2025
41AQI
41AQI
30th Mars 2025
36AQI
36AQI
31st Mars 2025
35AQI
35AQI
1st Avril 2025
30AQI
30AQI
2nd Avril 2025
24AQI
24AQI
3rd Avril 2025
23AQI
23AQI
4th Avril 2025
23AQI
23AQI
5th Avril 2025
29AQI
29AQI
6th Avril 2025
24AQI
24AQI
7th Avril 2025
33AQI
33AQI
8th Avril 2025
37AQI
37AQI
9th Avril 2025
27AQI
27AQI
10th Avril 2025
46AQI
46AQI
11th Avril 2025
41AQI
41AQI
12th Avril 2025
37AQI
37AQI
13th Avril 2025
28AQI
28AQI
14th Avril 2025
29AQI
29AQI
15th Avril 2025
26AQI
26AQI
16th Avril 2025
23AQI
23AQI
17th Avril 2025
44AQI
44AQI
18th Avril 2025
53AQI
53AQI
19th Avril 2025
65AQI
65AQI
20th Avril 2025
57AQI
57AQI
21st Avril 2025
45AQI
45AQI
22nd Avril 2025
50AQI
50AQI
23rd Avril 2025
29AQI
29AQI
24th Avril 2025
40AQI
40AQI
25th Avril 2025
35AQI
35AQI
26th Avril 2025
47AQI
47AQI
27th Avril 2025
47AQI
47AQI
28th Avril 2025
53AQI
53AQI
29th Avril 2025
33AQI
33AQI
30th Avril 2025
43AQI
43AQI
1st Mai 2025
38AQI
38AQI
2nd Mai 2025
29AQI
29AQI
3rd Mai 2025
32AQI
32AQI
4th Mai 2025
34AQI
34AQI
5th Mai 2025
34AQI
34AQI
6th Mai 2025
30AQI
30AQI
7th Mai 2025
25AQI
25AQI
8th Mai 2025
26AQI
26AQI
9th Mai 2025
31AQI
31AQI
10th Mai 2025
20AQI
20AQI
11th Mai 2025
23AQI
23AQI
12th Mai 2025
21AQI
21AQI
13th Mai 2025
36AQI
36AQI
14th Mai 2025
35AQI
35AQI
15th Mai 2025
40AQI
40AQI
16th Mai 2025
46AQI
46AQI
17th Mai 2025
27AQI
27AQI
18th Mai 2025
45AQI
45AQI
19th Mai 2025
37AQI
37AQI
20th Mai 2025
62AQI
62AQI
21st Mai 2025
57AQI
57AQI
22nd Mai 2025
50AQI
50AQI
23rd Mai 2025
45AQI
45AQI
24th Mai 2025
41AQI
41AQI
25th Mai 2025
29AQI
29AQI
26th Mai 2025
28AQI
28AQI
27th Mai 2025
24AQI
24AQI
28th Mai 2025
23AQI
23AQI
29th Mai 2025
28AQI
28AQI
30th Mai 2025
22AQI
22AQI
31st Mai 2025
16AQI
16AQI
1st Juin 2025
19AQI
19AQI
2nd Juin 2025
31AQI
31AQI
3rd Juin 2025
31AQI
31AQI
4th Juin 2025
28AQI
28AQI
5th Juin 2025
40AQI
40AQI
6th Juin 2025
47AQI
47AQI
7th Juin 2025
53AQI
53AQI
8th Juin 2025
62AQI
62AQI
9th Juin 2025
52AQI
52AQI
10th Juin 2025
39AQI
39AQI
11th Juin 2025
33AQI
33AQI
12th Juin 2025
44AQI
44AQI
13th Juin 2025
36AQI
36AQI
14th Juin 2025
36AQI
36AQI
15th Juin 2025
29AQI
29AQI
16th Juin 2025
32AQI
32AQI
17th Juin 2025
42AQI
42AQI
18th Juin 2025
39AQI
39AQI
19th Juin 2025
40AQI
40AQI
20th Juin 2025
36AQI
36AQI
21st Juin 2025
35AQI
35AQI
22nd Juin 2025
24AQI
24AQI
23rd Juin 2025
28AQI
28AQI
24th Juin 2025
30AQI
30AQI
25th Juin 2025
26AQI
26AQI
26th Juin 2025
28AQI
28AQI
27th Juin 2025
33AQI
33AQI
28th Juin 2025
34AQI
34AQI
29th Juin 2025
41AQI
41AQI
30th Juin 2025
47AQI
47AQI
1st Juillet 2025
44AQI
44AQI
2nd Juillet 2025
49AQI
49AQI
3rd Juillet 2025
49AQI
49AQI
4th Juillet 2025
49AQI
49AQI
5th Juillet 2025
55AQI
55AQI
6th Juillet 2025
63AQI
63AQI
7th Juillet 2025
77AQI
77AQI
8th Juillet 2025
77AQI
77AQI
9th Juillet 2025
82AQI
82AQI
10th Juillet 2025
56AQI
56AQI
11th Juillet 2025
45AQI
45AQI
12th Juillet 2025
47AQI
47AQI
13th Juillet 2025
48AQI
48AQI
14th Juillet 2025
36AQI
36AQI
15th Juillet 2025
34AQI
34AQI
16th Juillet 2025
38AQI
38AQI
17th Juillet 2025
37AQI
37AQI
18th Juillet 2025
35AQI
35AQI
19th Juillet 2025
33AQI
33AQI
20th Juillet 2025
38AQI
38AQI
21st Juillet 2025
44AQI
44AQI
22nd Juillet 2025
45AQI
45AQI
23rd Juillet 2025
48AQI
48AQI
24th Juillet 2025
49AQI
49AQI
25th Juillet 2025
51AQI
51AQI
26th Juillet 2025
47AQI
47AQI
27th Juillet 2025
44AQI
44AQI
28th Juillet 2025
46AQI
46AQI
29th Juillet 2025
40AQI
40AQI
30th Juillet 2025
36AQI
36AQI
31st Juillet 2025
36AQI
36AQI
1st Août 2025
36AQI
36AQI
2nd Août 2025
40AQI
40AQI
3rd Août 2025
42AQI
42AQI
34AQI
33AQI
39AQI
37AQI
33AQI
37AQI
48AQI
39AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202537AQI
30
1
28
27
4
26
4
29
2
27
3
24
7
3
194
21
Le plus élevé AQI enregistré en
Juillet48AQI
Le plus bas AQI enregistré en
Février33AQI
202437AQI
16
11
1
29
1
18
13
31
20
9
29
2
27
3
31
212
29
Le plus élevé AQI enregistré en
Juillet47AQI
Le plus bas AQI enregistré en
Janvier30AQI
202337AQI
26
3
24
4
26
4
3
24
7
103
18
Le plus élevé AQI enregistré en
Mars39AQI
Le plus bas AQI enregistré en
Novembre27AQI
202233AQI
31
19
2
28
3
16
1
28
3
24
6
17
5
1
29
31
30
31
285
20
Le plus élevé AQI enregistré en
Mars40AQI
Le plus bas AQI enregistré en
Septembre26AQI
202128AQI
30
1
26
2
26
2
30
30
1
26
4
31
31
30
31
30
29
2
350
12
Le plus élevé AQI enregistré en
Juin35AQI
Le plus bas AQI enregistré en
Avril24AQI
202027AQI
11
21
18
27
3
31
26
5
18
1
31
23
1
7
1
213
11
Le plus élevé AQI enregistré en
Août36AQI
Le plus bas AQI enregistré en
Avril21AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2025(Moyenne)
37AQIAnnée la moins polluée enregistrée
2020(Moyenne)
27AQILa qualité de l'air annuelle de Ishii pour l'année 2025 AQI (37) montre un changement moyen de pourcentage de 17.8% (empiré AQI) par rapport aux années précédentes : 2020 (27), 2021 (28), 2022 (33), 2023 (37), 2024 (37).
