Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Analyse Historique de la Qualité de l'Air à Hirao, Yamaguchi, 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

Hirao, Yamaguchi, Japan

2021
2022
2023
2024
2025
AQI
.
Jours

Tendances AQI : Le plus élevé et le plus bas

AQI le plus élevé enregistré le
6th Aug 2024
65AQI
AQI le plus bas enregistré le
13th Aug 2021
14AQI

Analyse du même jour (1st August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 2nd le plus élevé AQI à 58 de Modéré qualité de l'air, montrant une amélioration par rapport à 2021 le même jour.

Télécharger les données annuelles 2024

Rapport mondial sur la qualité de l'air

Globe

Tendance AQI Jour & Nuit : 2nd Aug - 3rd Aug 2025

Hirao, Yamaguchi, Japan

AQI
Jour
Nuit
.

5 AM2nd Aug 2025

7 PM

4 AM3rd 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
12PM2nd Aug

68AQI

Heure moyenne la plus basse
3AM3rd Aug

39AQI

Au cours des 24 dernières heures,

L'AQI de Hirao a atteint son point le plus élevé de 68 à 12 PM pendant le Nuit, tandis que le point le plus bas, 39, a été enregistré à 3 AM pendant le Nuit entre 2nd Aug et 3rd Aug 2025.

Tendance AQI Jour & Nuit : Jul - Aug 2025

Hirao, Yamaguchi, Japan

JulAug
04th - 05th05th - 06th06th - 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
Jour
Nuit
4th Jul 2025735 AMAQI
4th Jul 2025736 AMAQI
4th Jul 2025747 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025979 AMAQI
4th Jul 20259910 AMAQI
4th Jul 202510211 AMAQI
4th Jul 20259812 PMAQI
4th Jul 2025971 PMAQI
4th Jul 2025992 PMAQI
4th Jul 2025893 PMAQI
4th Jul 2025924 PMAQI
4th Jul 2025955 PMAQI
4th Jul 2025946 PMAQI
4th Jul 2025947 PMAQI
4th Jul 2025908 PMAQI
4th Jul 2025869 PMAQI
4th Jul 20258610 PMAQI
4th Jul 20258711 PMAQI
5th Jul 20258612 AMAQI
5th Jul 2025821 AMAQI
5th Jul 2025762 AMAQI
5th Jul 2025763 AMAQI
5th Jul 2025794 AMAQI

26°C24/30°C

5th Jul 2025825 AMAQI
5th Jul 2025826 AMAQI
5th Jul 2025827 AMAQI
5th Jul 2025828 AMAQI
5th Jul 2025849 AMAQI
5th Jul 20258410 AMAQI
5th Jul 20258411 AMAQI
5th Jul 20258712 PMAQI
5th Jul 2025881 PMAQI
5th Jul 2025822 PMAQI
5th Jul 2025743 PMAQI
5th Jul 2025744 PMAQI
5th Jul 2025735 PMAQI
5th Jul 2025746 PMAQI
5th Jul 2025787 PMAQI
5th Jul 2025818 PMAQI
5th Jul 2025789 PMAQI
5th Jul 20257810 PMAQI
5th Jul 20257911 PMAQI
6th Jul 20257612 AMAQI
6th Jul 2025771 AMAQI
6th Jul 2025832 AMAQI
6th Jul 2025843 AMAQI
6th Jul 2025844 AMAQI

27°C24/30°C

6th Jul 2025845 AMAQI
6th Jul 2025836 AMAQI
6th Jul 2025827 AMAQI
6th Jul 2025828 AMAQI
6th Jul 2025649 AMAQI
6th Jul 20254610 AMAQI
6th Jul 20253411 AMAQI
6th Jul 20253812 PMAQI
6th Jul 2025441 PMAQI
6th Jul 2025432 PMAQI
6th Jul 2025423 PMAQI
6th Jul 2025384 PMAQI
6th Jul 2025365 PMAQI
6th Jul 2025356 PMAQI
6th Jul 2025367 PMAQI
6th Jul 2025508 PMAQI
6th Jul 2025699 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20257012 AMAQI
7th Jul 2025751 AMAQI
7th Jul 2025832 AMAQI
7th Jul 2025843 AMAQI
7th Jul 2025804 AMAQI

26°C24/30°C

7th Jul 2025765 AMAQI
7th Jul 2025766 AMAQI
7th Jul 2025767 AMAQI
7th Jul 2025758 AMAQI
7th Jul 2025449 AMAQI
7th Jul 20254110 AMAQI
7th Jul 20254411 AMAQI
7th Jul 20253812 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025523 PMAQI
7th Jul 2025554 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025546 PMAQI
7th Jul 2025547 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025669 PMAQI
7th Jul 20256610 PMAQI
7th Jul 20256611 PMAQI
8th Jul 20256812 AMAQI
8th Jul 2025721 AMAQI
8th Jul 2025792 AMAQI
8th Jul 2025773 AMAQI
8th Jul 2025754 AMAQI

26°C23/30°C

8th Jul 2025725 AMAQI
8th Jul 2025726 AMAQI
8th Jul 2025717 AMAQI
8th Jul 2025728 AMAQI
8th Jul 2025649 AMAQI
8th Jul 20256010 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20256312 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025682 PMAQI
8th Jul 2025673 PMAQI
8th Jul 2025644 PMAQI
8th Jul 2025625 PMAQI
8th Jul 2025606 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025648 PMAQI
8th Jul 2025689 PMAQI
8th Jul 20256810 PMAQI
8th Jul 20257011 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025721 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025733 AMAQI
9th Jul 2025724 AMAQI

27°C24/30°C

9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025718 AMAQI
9th Jul 2025669 AMAQI
9th Jul 20256810 AMAQI
9th Jul 20256811 AMAQI
9th Jul 20257412 PMAQI
9th Jul 2025771 PMAQI
9th Jul 2025762 PMAQI
9th Jul 2025783 PMAQI
9th Jul 2025784 PMAQI
9th Jul 2025845 PMAQI
9th Jul 2025866 PMAQI
9th Jul 2025867 PMAQI
9th Jul 2025838 PMAQI
9th Jul 2025789 PMAQI
9th Jul 20257610 PMAQI
9th Jul 20257611 PMAQI
10th Jul 20257612 AMAQI
10th Jul 2025751 AMAQI
10th Jul 2025722 AMAQI
10th Jul 2025723 AMAQI
10th Jul 2025724 AMAQI

26°C24/29°C

10th Jul 2025715 AMAQI
10th Jul 2025726 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025789 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258911 AMAQI
10th Jul 20259212 PMAQI
10th Jul 2025971 PMAQI
10th Jul 20251012 PMAQI
10th Jul 2025993 PMAQI
10th Jul 2025964 PMAQI
10th Jul 2025945 PMAQI
10th Jul 2025956 PMAQI
10th Jul 2025907 PMAQI
10th Jul 2025888 PMAQI
10th Jul 2025799 PMAQI
10th Jul 20258010 PMAQI
10th Jul 20257811 PMAQI
11th Jul 20257912 AMAQI
11th Jul 2025761 AMAQI
11th Jul 2025712 AMAQI
11th Jul 2025713 AMAQI
11th Jul 2025734 AMAQI

26°C24/30°C

11th Jul 2025755 AMAQI
11th Jul 2025756 AMAQI
11th Jul 2025757 AMAQI
11th Jul 2025758 AMAQI
11th Jul 2025769 AMAQI
11th Jul 20257710 AMAQI
11th Jul 20257311 AMAQI
11th Jul 20257412 PMAQI
11th Jul 2025761 PMAQI
11th Jul 2025652 PMAQI
11th Jul 2025563 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025565 PMAQI
11th Jul 2025636 PMAQI
11th Jul 2025647 PMAQI
11th Jul 2025628 PMAQI
11th Jul 2025639 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256112 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025732 AMAQI
12th Jul 2025733 AMAQI
12th Jul 2025734 AMAQI

26°C24/29°C

12th Jul 2025725 AMAQI
12th Jul 2025736 AMAQI
12th Jul 2025737 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025499 AMAQI
12th Jul 20254410 AMAQI
12th Jul 20254811 AMAQI
12th Jul 20255512 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025564 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025557 PMAQI
12th Jul 2025588 PMAQI
12th Jul 2025629 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025631 AMAQI
13th Jul 2025702 AMAQI
13th Jul 2025703 AMAQI
13th Jul 2025684 AMAQI

26°C24/29°C

13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025668 AMAQI
13th Jul 2025519 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253311 AMAQI
13th Jul 20253812 PMAQI
13th Jul 2025441 PMAQI
13th Jul 2025462 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025364 PMAQI
13th Jul 2025375 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025428 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255311 PMAQI
14th Jul 20255312 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025634 AMAQI

26°C24/29°C

14th Jul 2025625 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252311 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025255 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025217 PMAQI
14th Jul 2025318 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254810 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025594 AMAQI

24°C22/26°C

15th Jul 2025565 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025379 AMAQI
15th Jul 20253410 AMAQI
15th Jul 20253611 AMAQI
15th Jul 20253912 PMAQI
15th Jul 2025501 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025623 PMAQI
15th Jul 2025694 PMAQI
15th Jul 2025765 PMAQI
15th Jul 2025676 PMAQI
15th Jul 2025697 PMAQI
15th Jul 2025638 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255712 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025554 AMAQI

25°C22/28°C

16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025664 PMAQI
16th Jul 2025625 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025557 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255710 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255812 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025564 AMAQI

26°C23/28°C

17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20254810 AMAQI
17th Jul 20254211 AMAQI
17th Jul 20254012 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025402 PMAQI
17th Jul 2025403 PMAQI
17th Jul 2025504 PMAQI
17th Jul 2025595 PMAQI
17th Jul 2025476 PMAQI
17th Jul 2025257 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025564 AMAQI

26°C24/28°C

18th Jul 2025555 AMAQI
18th Jul 2025556 AMAQI
18th Jul 2025557 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20251410 AMAQI
18th Jul 20251411 AMAQI
18th Jul 20251712 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025212 PMAQI
18th Jul 2025223 PMAQI
18th Jul 2025254 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025257 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254010 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025524 AMAQI

24°C24/25°C

19th Jul 2025505 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025319 AMAQI
19th Jul 20252610 AMAQI
19th Jul 20253011 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025293 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025295 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025494 AMAQI

26°C23/28°C

20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025478 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252410 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025453 AMAQI
21st Jul 2025444 AMAQI

26°C24/28°C

21st Jul 2025425 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252010 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20252112 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025186 PMAQI
21st Jul 2025177 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025279 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025404 AMAQI

26°C24/29°C

22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20251912 PMAQI
22nd Jul 2025221 PMAQI
22nd Jul 2025202 PMAQI
22nd Jul 2025183 PMAQI
22nd Jul 2025204 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025277 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025364 AMAQI

26°C24/30°C

23rd Jul 2025345 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252011 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025242 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025344 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025337 PMAQI
23rd Jul 2025318 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025301 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025344 AMAQI

26°C24/30°C

24th Jul 2025335 AMAQI
24th Jul 2025336 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025338 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025413 PMAQI
24th Jul 2025454 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025426 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025348 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025333 AMAQI
25th Jul 2025344 AMAQI

27°C24/30°C

25th Jul 2025345 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253510 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253912 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025372 PMAQI
25th Jul 2025343 PMAQI
25th Jul 2025314 PMAQI
25th Jul 2025325 PMAQI
25th Jul 2025296 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025288 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253510 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025334 AMAQI

27°C25/30°C

26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025261 PMAQI
26th Jul 2025242 PMAQI
26th Jul 2025253 PMAQI
26th Jul 2025234 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025196 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025259 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025324 AMAQI

27°C25/30°C

27th Jul 2025315 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025212 PMAQI
27th Jul 2025203 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025227 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025309 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025294 AMAQI

27°C24/30°C

28th Jul 2025285 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025288 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025355 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025338 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025284 AMAQI

26°C24/30°C

29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025297 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20252410 AMAQI
29th Jul 20252411 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025291 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025374 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025248 PMAQI
29th Jul 2025259 PMAQI
29th Jul 20252110 PMAQI
29th Jul 20252211 PMAQI
30th Jul 20252212 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025284 AMAQI

27°C25/30°C

30th Jul 2025295 AMAQI
30th Jul 2025296 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252310 AMAQI
30th Jul 20252211 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025291 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025355 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025367 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252212 AMAQI
31st Jul 2025241 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025274 AMAQI

26°C24/30°C

31st Jul 2025275 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252911 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025386 PMAQI
31st Jul 2025367 PMAQI
31st Jul 2025398 PMAQI
31st Jul 2025689 PMAQI
31st Jul 20257110 PMAQI
31st Jul 20256611 PMAQI
1st Aug 20256012 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025592 AMAQI
1st Aug 2025543 AMAQI
1st Aug 2025484 AMAQI

27°C24/30°C

1st Aug 2025555 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025588 AMAQI
1st Aug 2025659 AMAQI
1st Aug 20256410 AMAQI
1st Aug 20257211 AMAQI
1st Aug 20256112 PMAQI
1st Aug 2025601 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025675 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025627 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254610 PMAQI
1st Aug 20254611 PMAQI
2nd Aug 20255112 AMAQI
2nd Aug 2025421 AMAQI
2nd Aug 2025442 AMAQI
2nd Aug 2025433 AMAQI
2nd Aug 2025484 AMAQI

27°C24/30°C

2nd Aug 2025435 AMAQI
2nd Aug 2025476 AMAQI
2nd Aug 2025467 AMAQI
2nd Aug 2025458 AMAQI
2nd Aug 2025609 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20256812 PMAQI
2nd Aug 2025631 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025614 PMAQI
2nd Aug 2025585 PMAQI
2nd Aug 2025516 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254112 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025393 AMAQI
3rd Aug 2025424 AMAQI

--°C/°C

3rd Aug 2025435 AMAQI
5 AM
3rd Aug 2025426 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Heure du jour
Heure moyenne la plus haute
5 AM - 8 AM

53AQI

4 heures / Jour
120 heures / Mois
Heure moyenne la plus basse
10 AM - 7 PM

45AQI

10 heures / Jour
300 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 5 AM à 8 AM (Moyenne 53), tandis que l'AQI le plus bas était entre 10 AM à 7 PM (Moyenne 45).
Heure de la nuit
Heure moyenne la plus haute
2 AM - 4 AM

53AQI

3 heures / Jour
90 heures / Mois
Heure moyenne la plus basse
8 PM

46AQI

1 heures / Jour
30 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 2 AM à 4 AM (Moyenne 53), tandis que l'AQI le plus bas était entre 8 PM à 8 PM (Moyenne 46).

Jours de 2025 Vs Qualité de l'Air

Hirao, Yamaguchi, Japan

2025

69%

146

31%

67

Nombre total de jours avec différentes catégories AQI au cours des 214 derniers jours de 2025 (151 jours restants)

Bon
146 Jours
Modéré
67 Jours
Pauvre
0 Jours
Non sain
0 Jours
Sévère
0 Jours
Dangereux
0 Jours

Sous les limites sécuritaires de l'OMS pour la qualité de l'air : 69%

Niveau de risque sanitaire:

Modéré

En 2025, 69% des 214 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air, et 31% les ont dépassées. Le risque de problèmes de santé est Modéré, particulièrement pour les personnes ayant des problèmes respiratoires ou cardiaques.

Aperçus Annuels sur la Qualité de l'Air

Hirao, Yamaguchi, 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
28AQI
2nd Janvier 2025
32AQI
3rd Janvier 2025
30AQI
4th Janvier 2025
29AQI
5th Janvier 2025
28AQI
6th Janvier 2025
38AQI
7th Janvier 2025
29AQI
8th Janvier 2025
32AQI
9th Janvier 2025
27AQI
10th Janvier 2025
27AQI
11th Janvier 2025
27AQI
12th Janvier 2025
28AQI
13th Janvier 2025
40AQI
14th Janvier 2025
47AQI
15th Janvier 2025
39AQI
16th Janvier 2025
36AQI
17th Janvier 2025
40AQI
18th Janvier 2025
32AQI
19th Janvier 2025
43AQI
20th Janvier 2025
42AQI
21st Janvier 2025
51AQI
22nd Janvier 2025
61AQI
23rd Janvier 2025
70AQI
24th Janvier 2025
71AQI
25th Janvier 2025
45AQI
26th Janvier 2025
43AQI
27th Janvier 2025
37AQI
28th Janvier 2025
35AQI
29th Janvier 2025
32AQI
30th Janvier 2025
41AQI
31st Janvier 2025
48AQI
1st Février 2025
52AQI
2nd Février 2025
35AQI
3rd Février 2025
47AQI
4th Février 2025
31AQI
5th Février 2025
38AQI
6th Février 2025
29AQI
7th Février 2025
36AQI
8th Février 2025
30AQI
9th Février 2025
31AQI
10th Février 2025
31AQI
11th Février 2025
34AQI
12th Février 2025
39AQI
13th Février 2025
30AQI
14th Février 2025
38AQI
15th Février 2025
31AQI
16th Février 2025
40AQI
17th Février 2025
38AQI
18th Février 2025
34AQI
19th Février 2025
34AQI
20th Février 2025
31AQI
21st Février 2025
33AQI
22nd Février 2025
37AQI
23rd Février 2025
37AQI
24th Février 2025
37AQI
25th Février 2025
38AQI
26th Février 2025
43AQI
27th Février 2025
66AQI
28th Février 2025
61AQI
1st Mars 2025
72AQI
2nd Mars 2025
67AQI
3rd Mars 2025
46AQI
4th Mars 2025
39AQI
5th Mars 2025
31AQI
6th Mars 2025
34AQI
7th Mars 2025
33AQI
8th Mars 2025
39AQI
9th Mars 2025
40AQI
10th Mars 2025
41AQI
11th Mars 2025
45AQI
12th Mars 2025
51AQI
13th Mars 2025
53AQI
14th Mars 2025
37AQI
15th Mars 2025
37AQI
16th Mars 2025
24AQI
17th Mars 2025
39AQI
18th Mars 2025
32AQI
19th Mars 2025
41AQI
20th Mars 2025
48AQI
21st Mars 2025
55AQI
22nd Mars 2025
64AQI
23rd Mars 2025
68AQI
24th Mars 2025
59AQI
25th Mars 2025
69AQI
26th Mars 2025
71AQI
27th Mars 2025
57AQI
28th Mars 2025
56AQI
29th Mars 2025
48AQI
30th Mars 2025
40AQI
31st Mars 2025
38AQI
1st Avril 2025
41AQI
2nd Avril 2025
34AQI
3rd Avril 2025
28AQI
4th Avril 2025
32AQI
5th Avril 2025
40AQI
6th Avril 2025
43AQI
7th Avril 2025
43AQI
8th Avril 2025
43AQI
9th Avril 2025
59AQI
10th Avril 2025
56AQI
11th Avril 2025
59AQI
12th Avril 2025
57AQI
13th Avril 2025
46AQI
14th Avril 2025
47AQI
15th Avril 2025
33AQI
16th Avril 2025
48AQI
17th Avril 2025
48AQI
18th Avril 2025
58AQI
19th Avril 2025
55AQI
20th Avril 2025
42AQI
21st Avril 2025
42AQI
22nd Avril 2025
48AQI
23rd Avril 2025
30AQI
24th Avril 2025
40AQI
25th Avril 2025
60AQI
26th Avril 2025
55AQI
27th Avril 2025
58AQI
28th Avril 2025
48AQI
29th Avril 2025
49AQI
30th Avril 2025
53AQI
1st Mai 2025
51AQI
2nd Mai 2025
42AQI
3rd Mai 2025
48AQI
4th Mai 2025
41AQI
5th Mai 2025
43AQI
6th Mai 2025
32AQI
7th Mai 2025
34AQI
8th Mai 2025
36AQI
9th Mai 2025
36AQI
10th Mai 2025
33AQI
11th Mai 2025
40AQI
12th Mai 2025
51AQI
13th Mai 2025
55AQI
14th Mai 2025
60AQI
15th Mai 2025
54AQI
16th Mai 2025
56AQI
17th Mai 2025
46AQI
18th Mai 2025
54AQI
19th Mai 2025
59AQI
20th Mai 2025
56AQI
21st Mai 2025
48AQI
22nd Mai 2025
42AQI
23rd Mai 2025
48AQI
24th Mai 2025
35AQI
25th Mai 2025
28AQI
26th Mai 2025
34AQI
27th Mai 2025
40AQI
28th Mai 2025
44AQI
29th Mai 2025
48AQI
30th Mai 2025
44AQI
31st Mai 2025
40AQI
1st Juin 2025
47AQI
2nd Juin 2025
52AQI
3rd Juin 2025
31AQI
4th Juin 2025
44AQI
5th Juin 2025
45AQI
6th Juin 2025
52AQI
7th Juin 2025
57AQI
8th Juin 2025
62AQI
9th Juin 2025
59AQI
10th Juin 2025
35AQI
11th Juin 2025
43AQI
12th Juin 2025
48AQI
13th Juin 2025
49AQI
14th Juin 2025
38AQI
15th Juin 2025
33AQI
16th Juin 2025
34AQI
17th Juin 2025
34AQI
18th Juin 2025
47AQI
19th Juin 2025
48AQI
20th Juin 2025
54AQI
21st Juin 2025
55AQI
22nd Juin 2025
52AQI
23rd Juin 2025
38AQI
24th Juin 2025
45AQI
25th Juin 2025
42AQI
26th Juin 2025
51AQI
27th Juin 2025
54AQI
28th Juin 2025
52AQI
29th Juin 2025
55AQI
30th Juin 2025
55AQI
1st Juillet 2025
58AQI
2nd Juillet 2025
75AQI
3rd Juillet 2025
87AQI
4th Juillet 2025
86AQI
5th Juillet 2025
80AQI
6th Juillet 2025
61AQI
7th Juillet 2025
63AQI
8th Juillet 2025
68AQI
9th Juillet 2025
76AQI
10th Juillet 2025
82AQI
11th Juillet 2025
69AQI
12th Juillet 2025
61AQI
13th Juillet 2025
52AQI
14th Juillet 2025
42AQI
15th Juillet 2025
57AQI
16th Juillet 2025
57AQI
17th Juillet 2025
47AQI
18th Juillet 2025
37AQI
19th Juillet 2025
37AQI
20th Juillet 2025
35AQI
21st Juillet 2025
30AQI
22nd Juillet 2025
32AQI
23rd Juillet 2025
31AQI
24th Juillet 2025
34AQI
25th Juillet 2025
33AQI
26th Juillet 2025
27AQI
27th Juillet 2025
26AQI
28th Juillet 2025
30AQI
29th Juillet 2025
28AQI
30th Juillet 2025
28AQI
31st Juillet 2025
37AQI
1st Août 2025
58AQI

39AQI

38AQI

48AQI

47AQI

44AQI

47AQI

51AQI

58AQI

Nombre de jours

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

202545AQI

27
4
25
3
19
12
20
10
22
9
17
13
16
15
1
146
67

Le plus élevé AQI enregistré en

Août

58AQI

Le plus bas AQI enregistré en

Février

38AQI

202436AQI

31
25
4
27
4
24
6
26
5
27
3
30
1
24
7
28
2
30
1
24
6
31
327
39

Le plus élevé AQI enregistré en

Mai

42AQI

Le plus bas AQI enregistré en

Décembre

32AQI

202338AQI

27
3
1
28
21
10
17
13
25
6
23
7
28
3
29
2
26
4
25
6
22
7
26
5
297
66
1

Le plus élevé AQI enregistré en

Avril

48AQI

Le plus bas AQI enregistré en

Août

30AQI

202238AQI

28
3
19
2
25
6
14
3
18
13
22
8
17
6
1
25
3
26
5
24
6
31
250
55

Le plus élevé AQI enregistré en

Mai

49AQI

Le plus bas AQI enregistré en

Décembre

30AQI

202135AQI

26
5
24
4
27
2
20
1
23
8
14
16
30
1
28
3
25
4
1
28
3
24
6
30
1
299
54
1

Le plus élevé AQI enregistré en

Juin

49AQI

Le plus bas AQI enregistré en

Avril

25AQI

202032AQI

12
1
20
1
17
1
23
7
30
1
14
7
18
1
29
2
28
2
30
1
221
24

Le plus élevé AQI enregistré en

Août

47AQI

Le plus bas AQI enregistré en

Décembre

26AQI

Années les plus & moins polluées des 6 dernières années

Année la plus polluée enregistrée
2025(Moyenne)
45AQI
Année la moins polluée enregistrée
2020(Moyenne)
32AQI

La qualité de l'air annuelle de Hirao pour l'année 2025 AQI (45) montre un changement moyen de pourcentage de 25.2% (empiré AQI) par rapport aux années précédentes : 2020 (32), 2021 (35), 2022 (38), 2023 (38), 2024 (36).