Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Kitakyushu, Kitaku, Fukuoka, Japan Historical Air Quality Analysis

Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!

Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

August Air Quality Analysis

Kitakyushu, Kitaku, Fukuoka, Japan

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2026
63AQI
Lowest AQI recorded on
29th Aug 2024
22AQI

Same Day Analysis (14th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 51 of Moderate air quality on the same day.

Day & Night AQI Trend: 13th Aug - 14th Aug 2026

Kitakyushu, Kitaku, Fukuoka, Japan

AQI
Day
Night
.

5 AM13th Aug 2026

7 PM

4 AM14th Aug 2026

Day time
Avg. Highest Time
11AM13th Aug

72AQI

Avg. Lowest Time
5PM13th Aug

38AQI

Night time
Avg. Highest Time
11PM13th Aug

68AQI

Avg. Lowest Time
12AM14th Aug

44AQI

In the last 24 hours,

Kitakyushu's AQI reached its highest point of 72 at 11 AM during the Day, while the lowest point, 38, was recorded at 5 PM during the Day between 13th Aug and 14th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Kitakyushu, Kitaku, Fukuoka, Japan

JulAug
16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th
Day
Night
16th Jul 2026285 AMAQI
16th Jul 2026296 AMAQI
16th Jul 2026297 AMAQI
16th Jul 2026298 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262912 PMAQI
16th Jul 2026331 PMAQI
16th Jul 2026522 PMAQI
16th Jul 2026293 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026225 PMAQI
16th Jul 2026256 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026298 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262612 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026292 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026304 AMAQI

28°C26/31°C

17th Jul 2026265 AMAQI
17th Jul 2026276 AMAQI
17th Jul 2026267 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026249 AMAQI
17th Jul 20262610 AMAQI
17th Jul 20262611 AMAQI
17th Jul 20262312 PMAQI
17th Jul 2026261 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026263 PMAQI
17th Jul 2026444 PMAQI
17th Jul 2026495 PMAQI
17th Jul 2026576 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026569 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20266211 PMAQI
18th Jul 20266012 AMAQI
18th Jul 2026581 AMAQI
18th Jul 2026562 AMAQI
18th Jul 2026583 AMAQI
18th Jul 2026624 AMAQI

27°C26/30°C

18th Jul 2026625 AMAQI
18th Jul 2026646 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026608 AMAQI
18th Jul 2026749 AMAQI
18th Jul 20268810 AMAQI
18th Jul 20268711 AMAQI
18th Jul 20267612 PMAQI
18th Jul 2026641 PMAQI
18th Jul 2026722 PMAQI
18th Jul 2026683 PMAQI
18th Jul 2026694 PMAQI
18th Jul 2026705 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026647 PMAQI
18th Jul 2026728 PMAQI
18th Jul 2026689 PMAQI
18th Jul 20266710 PMAQI
18th Jul 20266511 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026571 AMAQI
19th Jul 2026582 AMAQI
19th Jul 2026593 AMAQI
19th Jul 2026624 AMAQI

28°C26/31°C

19th Jul 2026645 AMAQI
19th Jul 2026666 AMAQI
19th Jul 2026627 AMAQI
19th Jul 2026668 AMAQI
19th Jul 2026649 AMAQI
19th Jul 20266210 AMAQI
19th Jul 20266411 AMAQI
19th Jul 20266612 PMAQI
19th Jul 2026681 PMAQI
19th Jul 2026652 PMAQI
19th Jul 2026603 PMAQI
19th Jul 2026634 PMAQI
19th Jul 2026705 PMAQI
19th Jul 2026736 PMAQI
19th Jul 2026697 PMAQI
19th Jul 2026698 PMAQI
19th Jul 2026629 PMAQI
19th Jul 20266010 PMAQI
19th Jul 20265611 PMAQI
20th Jul 20266212 AMAQI
20th Jul 2026681 AMAQI
20th Jul 2026672 AMAQI
20th Jul 2026693 AMAQI
20th Jul 2026674 AMAQI

28°C26/31°C

20th Jul 2026575 AMAQI
20th Jul 2026566 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026528 AMAQI
20th Jul 2026469 AMAQI
20th Jul 20264810 AMAQI
20th Jul 20265111 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026531 PMAQI
20th Jul 2026572 PMAQI
20th Jul 2026543 PMAQI
20th Jul 2026574 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026546 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20263110 PMAQI
20th Jul 20263211 PMAQI
21st Jul 20262712 AMAQI
21st Jul 2026271 AMAQI
21st Jul 2026272 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026214 AMAQI

28°C26/30°C

21st Jul 2026215 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026257 AMAQI
21st Jul 2026318 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20264010 AMAQI
21st Jul 20263811 AMAQI
21st Jul 2026631 PMAQI
21st Jul 2026702 PMAQI
21st Jul 2026713 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026847 PMAQI
21st Jul 2026468 PMAQI
21st Jul 2026429 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026381 AMAQI
22nd Jul 2026382 AMAQI
22nd Jul 2026403 AMAQI
22nd Jul 2026364 AMAQI

28°C26/31°C

22nd Jul 2026335 AMAQI
22nd Jul 2026366 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026318 AMAQI
22nd Jul 2026389 AMAQI
22nd Jul 20263110 AMAQI
22nd Jul 20263611 AMAQI
22nd Jul 20263812 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026333 PMAQI
22nd Jul 2026314 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026259 PMAQI
22nd Jul 20262310 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20262312 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026234 AMAQI

29°C26/32°C

23rd Jul 2026235 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026299 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20264412 PMAQI
23rd Jul 2026441 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026403 PMAQI
23rd Jul 2026274 PMAQI
23rd Jul 2026315 PMAQI
23rd Jul 2026296 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026349 PMAQI
23rd Jul 20262710 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20263112 AMAQI
24th Jul 2026441 AMAQI
24th Jul 2026402 AMAQI
24th Jul 2026463 AMAQI
24th Jul 2026384 AMAQI

29°C26/31°C

24th Jul 2026425 AMAQI
24th Jul 2026446 AMAQI
24th Jul 2026517 AMAQI
24th Jul 2026528 AMAQI
24th Jul 2026599 AMAQI
24th Jul 20265610 AMAQI
24th Jul 20265611 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026481 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026473 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026515 PMAQI
24th Jul 2026336 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026489 PMAQI
24th Jul 20265010 PMAQI
24th Jul 20265511 PMAQI
25th Jul 20264912 AMAQI
25th Jul 2026551 AMAQI
25th Jul 2026562 AMAQI
25th Jul 2026493 AMAQI
25th Jul 2026534 AMAQI

29°C26/32°C

25th Jul 2026555 AMAQI
25th Jul 2026566 AMAQI
25th Jul 2026507 AMAQI
25th Jul 2026488 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20265610 AMAQI
25th Jul 20266211 AMAQI
25th Jul 20266412 PMAQI
25th Jul 2026461 PMAQI
25th Jul 2026532 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026544 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026556 PMAQI
25th Jul 2026627 PMAQI
25th Jul 2026608 PMAQI
25th Jul 2026589 PMAQI
25th Jul 20264910 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20264212 AMAQI
26th Jul 2026311 AMAQI
26th Jul 2026362 AMAQI
26th Jul 2026403 AMAQI
26th Jul 2026254 AMAQI

29°C26/32°C

26th Jul 2026235 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026369 AMAQI
26th Jul 20265010 AMAQI
26th Jul 20264611 AMAQI
26th Jul 20264012 PMAQI
26th Jul 2026311 PMAQI
26th Jul 2026342 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026364 PMAQI
26th Jul 2026405 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20264210 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026361 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026314 AMAQI

29°C26/32°C

27th Jul 2026315 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026279 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026421 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026363 PMAQI
27th Jul 2026294 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262411 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026273 AMAQI
28th Jul 2026274 AMAQI

29°C27/33°C

28th Jul 2026235 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20263610 AMAQI
28th Jul 20264711 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026381 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026349 PMAQI
28th Jul 20263410 PMAQI
28th Jul 20263611 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026242 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026254 AMAQI

30°C27/33°C

29th Jul 2026365 AMAQI
29th Jul 2026306 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026428 AMAQI
29th Jul 2026429 AMAQI
29th Jul 20263210 AMAQI
29th Jul 20264711 AMAQI
29th Jul 20263612 PMAQI
29th Jul 2026401 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026425 PMAQI
29th Jul 2026386 PMAQI
29th Jul 2026527 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026449 PMAQI
29th Jul 20264710 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026402 AMAQI
30th Jul 2026543 AMAQI
30th Jul 2026484 AMAQI

28°C27/31°C

30th Jul 2026565 AMAQI
30th Jul 2026556 AMAQI
30th Jul 2026577 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026429 AMAQI
30th Jul 20264810 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026422 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026404 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026406 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026299 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20264012 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026423 AMAQI
31st Jul 2026364 AMAQI

29°C27/32°C

31st Jul 2026425 AMAQI
31st Jul 2026476 AMAQI
31st Jul 2026527 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026479 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20264411 AMAQI
31st Jul 20263112 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026362 PMAQI
31st Jul 2026423 PMAQI
31st Jul 2026314 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026487 PMAQI
31st Jul 2026528 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20263410 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026531 AMAQI
1st Aug 2026532 AMAQI
1st Aug 2026523 AMAQI
1st Aug 2026524 AMAQI

29°C26/32°C

1st Aug 2026605 AMAQI
1st Aug 2026556 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026589 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20266011 AMAQI
1st Aug 20265812 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026423 PMAQI
1st Aug 2026494 PMAQI
1st Aug 2026585 PMAQI
1st Aug 2026606 PMAQI
1st Aug 2026557 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026679 PMAQI
1st Aug 20266210 PMAQI
1st Aug 20266511 PMAQI
2nd Aug 20266912 AMAQI
2nd Aug 2026631 AMAQI
2nd Aug 2026662 AMAQI
2nd Aug 2026583 AMAQI
2nd Aug 2026564 AMAQI

29°C26/33°C

2nd Aug 2026575 AMAQI
2nd Aug 2026586 AMAQI
2nd Aug 2026627 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026709 AMAQI
2nd Aug 20266710 AMAQI
2nd Aug 20267111 AMAQI
2nd Aug 20266812 PMAQI
2nd Aug 2026541 PMAQI
2nd Aug 2026272 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026514 PMAQI
2nd Aug 2026525 PMAQI
2nd Aug 2026536 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026628 PMAQI
2nd Aug 2026629 PMAQI
2nd Aug 20267010 PMAQI
2nd Aug 20267311 PMAQI
3rd Aug 20266212 AMAQI
3rd Aug 2026651 AMAQI
3rd Aug 2026562 AMAQI
3rd Aug 2026663 AMAQI
3rd Aug 2026624 AMAQI

30°C27/33°C

3rd Aug 2026625 AMAQI
3rd Aug 2026716 AMAQI
3rd Aug 2026697 AMAQI
3rd Aug 2026648 AMAQI
3rd Aug 2026719 AMAQI
3rd Aug 20267810 AMAQI
3rd Aug 20268111 AMAQI
3rd Aug 20267412 PMAQI
3rd Aug 2026561 PMAQI
3rd Aug 2026602 PMAQI
3rd Aug 2026533 PMAQI
3rd Aug 2026514 PMAQI
3rd Aug 2026625 PMAQI
3rd Aug 2026666 PMAQI
3rd Aug 2026627 PMAQI
3rd Aug 2026558 PMAQI
3rd Aug 2026569 PMAQI
3rd Aug 20265110 PMAQI
3rd Aug 20266711 PMAQI
4th Aug 20265412 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026522 AMAQI
4th Aug 2026533 AMAQI
4th Aug 2026554 AMAQI

30°C27/33°C

4th Aug 2026515 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026648 AMAQI
4th Aug 2026559 AMAQI
4th Aug 20266210 AMAQI
4th Aug 20266411 AMAQI
4th Aug 20266812 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026443 PMAQI
4th Aug 2026524 PMAQI
4th Aug 2026685 PMAQI
4th Aug 2026576 PMAQI
4th Aug 2026627 PMAQI
4th Aug 2026588 PMAQI
4th Aug 2026629 PMAQI
4th Aug 20266010 PMAQI
4th Aug 20266511 PMAQI
5th Aug 20265812 AMAQI
5th Aug 2026581 AMAQI
5th Aug 2026542 AMAQI
5th Aug 2026583 AMAQI
5th Aug 2026584 AMAQI

30°C27/32°C

5th Aug 2026575 AMAQI
5th Aug 2026546 AMAQI
5th Aug 2026587 AMAQI
5th Aug 2026668 AMAQI
5th Aug 2026579 AMAQI
5th Aug 20265710 AMAQI
5th Aug 20265011 AMAQI
5th Aug 20265412 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026232 PMAQI
5th Aug 2026233 PMAQI
5th Aug 2026384 PMAQI
5th Aug 2026565 PMAQI
5th Aug 2026626 PMAQI
5th Aug 2026637 PMAQI
5th Aug 2026608 PMAQI
5th Aug 2026689 PMAQI
5th Aug 20267110 PMAQI
5th Aug 20267211 PMAQI
6th Aug 20266212 AMAQI
6th Aug 2026601 AMAQI
6th Aug 2026552 AMAQI
6th Aug 2026533 AMAQI
6th Aug 2026534 AMAQI

29°C26/32°C

6th Aug 2026555 AMAQI
6th Aug 2026556 AMAQI
6th Aug 2026577 AMAQI
6th Aug 2026548 AMAQI
6th Aug 2026509 AMAQI
6th Aug 20264810 AMAQI
6th Aug 20265111 AMAQI
6th Aug 20264812 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026322 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026344 PMAQI
6th Aug 2026455 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026457 PMAQI
6th Aug 2026428 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20266210 PMAQI
6th Aug 20266211 PMAQI
7th Aug 20267112 AMAQI
7th Aug 2026761 AMAQI
7th Aug 2026712 AMAQI
7th Aug 2026643 AMAQI
7th Aug 2026624 AMAQI

29°C26/32°C

7th Aug 2026585 AMAQI
7th Aug 2026556 AMAQI
7th Aug 2026557 AMAQI
7th Aug 2026628 AMAQI
7th Aug 2026599 AMAQI
7th Aug 20265510 AMAQI
7th Aug 20266011 AMAQI
7th Aug 20264912 PMAQI
7th Aug 2026491 PMAQI
7th Aug 2026462 PMAQI
7th Aug 2026383 PMAQI
7th Aug 2026424 PMAQI
7th Aug 2026465 PMAQI
7th Aug 2026466 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026428 PMAQI
7th Aug 2026289 PMAQI
7th Aug 20265210 PMAQI
7th Aug 20264711 PMAQI
8th Aug 20264612 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026332 AMAQI
8th Aug 2026303 AMAQI
8th Aug 2026344 AMAQI

29°C27/32°C

8th Aug 2026295 AMAQI
8th Aug 2026236 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026429 AMAQI
8th Aug 20263110 AMAQI
8th Aug 20263111 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026331 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026238 PMAQI
8th Aug 2026389 PMAQI
8th Aug 20262410 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026272 AMAQI
9th Aug 2026233 AMAQI
9th Aug 2026254 AMAQI

29°C27/32°C

9th Aug 2026215 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026227 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026231 PMAQI
9th Aug 2026272 PMAQI
9th Aug 2026273 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026269 PMAQI
9th Aug 20263810 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262312 AMAQI
10th Aug 2026231 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026254 AMAQI

28°C26/32°C

10th Aug 2026255 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026278 AMAQI
10th Aug 2026309 AMAQI
10th Aug 20263610 AMAQI
10th Aug 20263811 AMAQI
10th Aug 20264412 PMAQI
10th Aug 2026531 PMAQI
10th Aug 2026342 PMAQI
10th Aug 2026403 PMAQI
10th Aug 2026444 PMAQI
10th Aug 2026365 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026427 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262310 PMAQI
10th Aug 20263411 PMAQI
11th Aug 20263412 AMAQI
11th Aug 2026361 AMAQI
11th Aug 2026252 AMAQI
11th Aug 2026343 AMAQI
11th Aug 2026234 AMAQI

28°C26/31°C

11th Aug 2026255 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026427 AMAQI
11th Aug 2026328 AMAQI
11th Aug 2026239 AMAQI
11th Aug 20264710 AMAQI
11th Aug 20264811 AMAQI
11th Aug 20263612 PMAQI
11th Aug 2026421 PMAQI
11th Aug 2026462 PMAQI
11th Aug 2026383 PMAQI
11th Aug 2026314 PMAQI
11th Aug 2026365 PMAQI
11th Aug 2026226 PMAQI
11th Aug 2026347 PMAQI
11th Aug 2026248 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20264610 PMAQI
11th Aug 20264411 PMAQI
12th Aug 20263612 AMAQI
12th Aug 2026421 AMAQI
12th Aug 2026362 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026274 AMAQI

27°C24/30°C

12th Aug 2026345 AMAQI
12th Aug 2026426 AMAQI
12th Aug 2026347 AMAQI
12th Aug 2026298 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20264810 AMAQI
12th Aug 20263611 AMAQI
12th Aug 20265312 PMAQI
12th Aug 2026511 PMAQI
12th Aug 2026522 PMAQI
12th Aug 2026463 PMAQI
12th Aug 2026364 PMAQI
12th Aug 2026535 PMAQI
12th Aug 2026516 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026448 PMAQI
12th Aug 2026539 PMAQI
12th Aug 20266010 PMAQI
12th Aug 20264611 PMAQI
13th Aug 20266412 AMAQI
13th Aug 2026561 AMAQI
13th Aug 2026522 AMAQI
13th Aug 2026553 AMAQI
13th Aug 2026504 AMAQI

26°C23/29°C

13th Aug 2026515 AMAQI
13th Aug 2026506 AMAQI
13th Aug 2026547 AMAQI
13th Aug 2026538 AMAQI
13th Aug 2026649 AMAQI
13th Aug 20266710 AMAQI
13th Aug 20267211 AMAQI
13th Aug 20266012 PMAQI
13th Aug 2026501 PMAQI
13th Aug 2026492 PMAQI
13th Aug 2026383 PMAQI
13th Aug 2026404 PMAQI
13th Aug 2026385 PMAQI
13th Aug 2026406 PMAQI
13th Aug 2026507 PMAQI
13th Aug 2026518 PMAQI
13th Aug 2026549 PMAQI
13th Aug 20264810 PMAQI
13th Aug 20266811 PMAQI
14th Aug 20264412 AMAQI
14th Aug 2026521 AMAQI
14th Aug 2026462 AMAQI
14th Aug 2026513 AMAQI
14th Aug 2026514 AMAQI

26°C24/28°C

14th Aug 2026545 AMAQI
5 AM
14th Aug 2026566 AMAQI
14th Aug 2026557 AMAQI
14th Aug 2026588 AMAQI
14th Aug 2026629 AMAQI
14th Aug 20265610 AMAQI
14th Aug 20265011 AMAQI
14th Aug 20266012 PMAQI
12 PM
14th Aug 2026661 PMAQI
14th Aug 2026692 PMAQI
14th Aug 2026673 PMAQI
14th Aug 2026684 PMAQI
14th Aug 2026695 PMAQI
14th Aug 2026546 PMAQI
14th Aug 2026317 PMAQI
7 PM
14th Aug 2026278 PMAQI
14th Aug 2026339 PMAQI
14th Aug 20262710 PMAQI
14th Aug 20262111 PMAQI
12 AM
4 AM

26°C24/29°C

Day time
Avg. Highest Time
11 AM

50AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 8 AM

43AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 11 AM (Avg. 50), while the lowest AQI was between 5 AM to 8 AM (Avg. 43).
Night time
Avg. Highest Time
10 PM - 11 PM

45AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM - 9 PM

42AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 45), while the lowest AQI was between 4 AM to 9 PM (Avg. 42).

2026 Days Vs Air Quality

Kitakyushu, Kitaku, Fukuoka, Japan

2026

81%

183

19%

43

Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)

Good
183 Days
Moderate
43 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 81%

Health Risk Level:

Low

In 2026, 81% of 226 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Kitakyushu, Kitaku, Fukuoka, Japan

AQI levels in 2026

AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
17AQI (US)
2nd January 2026
23AQI (US)
3rd January 2026
25AQI (US)
4th January 2026
48AQI (US)
5th January 2026
48AQI (US)
6th January 2026
31AQI (US)
7th January 2026
48AQI (US)
8th January 2026
25AQI (US)
9th January 2026
27AQI (US)
10th January 2026
38AQI (US)
11th January 2026
23AQI (US)
12th January 2026
28AQI (US)
13th January 2026
39AQI (US)
14th January 2026
19AQI (US)
15th January 2026
40AQI (US)
16th January 2026
77AQI (US)
17th January 2026
76AQI (US)
18th January 2026
69AQI (US)
19th January 2026
74AQI (US)
20th January 2026
31AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
20AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
42AQI (US)
25th January 2026
15AQI (US)
26th January 2026
20AQI (US)
27th January 2026
44AQI (US)
28th January 2026
18AQI (US)
29th January 2026
38AQI (US)
30th January 2026
15AQI (US)
31st January 2026
22AQI (US)
1st February 2026
44AQI (US)
2nd February 2026
49AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
27AQI (US)
5th February 2026
40AQI (US)
6th February 2026
58AQI (US)
7th February 2026
31AQI (US)
8th February 2026
16AQI (US)
9th February 2026
34AQI (US)
10th February 2026
41AQI (US)
11th February 2026
46AQI (US)
12th February 2026
43AQI (US)
13th February 2026
59AQI (US)
14th February 2026
62AQI (US)
15th February 2026
52AQI (US)
16th February 2026
57AQI (US)
17th February 2026
18AQI (US)
18th February 2026
36AQI (US)
19th February 2026
53AQI (US)
20th February 2026
57AQI (US)
21st February 2026
72AQI (US)
22nd February 2026
48AQI (US)
23rd February 2026
27AQI (US)
24th February 2026
18AQI (US)
25th February 2026
26AQI (US)
26th February 2026
27AQI (US)
27th February 2026
48AQI (US)
28th February 2026
34AQI (US)
1st March 2026
35AQI (US)
2nd March 2026
57AQI (US)
3rd March 2026
38AQI (US)
4th March 2026
42AQI (US)
5th March 2026
47AQI (US)
6th March 2026
39AQI (US)
7th March 2026
40AQI (US)
8th March 2026
33AQI (US)
9th March 2026
45AQI (US)
10th March 2026
42AQI (US)
11th March 2026
38AQI (US)
12th March 2026
34AQI (US)
13th March 2026
16AQI (US)
14th March 2026
41AQI (US)
15th March 2026
57AQI (US)
16th March 2026
50AQI (US)
17th March 2026
39AQI (US)
18th March 2026
48AQI (US)
19th March 2026
47AQI (US)
20th March 2026
50AQI (US)
21st March 2026
39AQI (US)
22nd March 2026
52AQI (US)
23rd March 2026
25AQI (US)
24th March 2026
52AQI (US)
25th March 2026
34AQI (US)
26th March 2026
27AQI (US)
27th March 2026
40AQI (US)
28th March 2026
79AQI (US)
29th March 2026
81AQI (US)
30th March 2026
67AQI (US)
31st March 2026
18AQI (US)
1st April 2026
16AQI (US)
2nd April 2026
54AQI (US)
3rd April 2026
52AQI (US)
4th April 2026
23AQI (US)
5th April 2026
40AQI (US)
6th April 2026
51AQI (US)
7th April 2026
32AQI (US)
8th April 2026
24AQI (US)
9th April 2026
32AQI (US)
10th April 2026
29AQI (US)
11th April 2026
32AQI (US)
12th April 2026
48AQI (US)
13th April 2026
46AQI (US)
14th April 2026
28AQI (US)
15th April 2026
35AQI (US)
16th April 2026
35AQI (US)
17th April 2026
33AQI (US)
18th April 2026
28AQI (US)
19th April 2026
31AQI (US)
20th April 2026
33AQI (US)
21st April 2026
39AQI (US)
22nd April 2026
42AQI (US)
23rd April 2026
15AQI (US)
24th April 2026
27AQI (US)
25th April 2026
45AQI (US)
26th April 2026
48AQI (US)
27th April 2026
47AQI (US)
28th April 2026
46AQI (US)
29th April 2026
35AQI (US)
30th April 2026
30AQI (US)
1st May 2026
46AQI (US)
2nd May 2026
50AQI (US)
3rd May 2026
34AQI (US)
4th May 2026
24AQI (US)
5th May 2026
25AQI (US)
6th May 2026
29AQI (US)
7th May 2026
31AQI (US)
8th May 2026
28AQI (US)
9th May 2026
27AQI (US)
10th May 2026
32AQI (US)
11th May 2026
32AQI (US)
12th May 2026
29AQI (US)
13th May 2026
37AQI (US)
14th May 2026
29AQI (US)
15th May 2026
32AQI (US)
16th May 2026
77AQI (US)
17th May 2026
63AQI (US)
18th May 2026
53AQI (US)
19th May 2026
45AQI (US)
20th May 2026
61AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
69AQI (US)
23rd May 2026
62AQI (US)
24th May 2026
62AQI (US)
25th May 2026
55AQI (US)
26th May 2026
41AQI (US)
27th May 2026
23AQI (US)
28th May 2026
26AQI (US)
29th May 2026
25AQI (US)
30th May 2026
25AQI (US)
31st May 2026
27AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
24AQI (US)
3rd June 2026
28AQI (US)
4th June 2026
25AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
21AQI (US)
8th June 2026
21AQI (US)
9th June 2026
24AQI (US)
10th June 2026
22AQI (US)
11th June 2026
29AQI (US)
12th June 2026
26AQI (US)
13th June 2026
27AQI (US)
14th June 2026
24AQI (US)
15th June 2026
22AQI (US)
16th June 2026
25AQI (US)
17th June 2026
23AQI (US)
18th June 2026
26AQI (US)
19th June 2026
30AQI (US)
20th June 2026
21AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
20AQI (US)
25th June 2026
26AQI (US)
26th June 2026
31AQI (US)
27th June 2026
26AQI (US)
28th June 2026
26AQI (US)
29th June 2026
25AQI (US)
30th June 2026
38AQI (US)
1st July 2026
37AQI (US)
2nd July 2026
24AQI (US)
3rd July 2026
28AQI (US)
4th July 2026
25AQI (US)
5th July 2026
22AQI (US)
6th July 2026
21AQI (US)
7th July 2026
26AQI (US)
8th July 2026
25AQI (US)
9th July 2026
24AQI (US)
10th July 2026
26AQI (US)
11th July 2026
28AQI (US)
12th July 2026
25AQI (US)
13th July 2026
27AQI (US)
14th July 2026
27AQI (US)
15th July 2026
26AQI (US)
16th July 2026
29AQI (US)
17th July 2026
36AQI (US)
18th July 2026
67AQI (US)
19th July 2026
64AQI (US)
20th July 2026
53AQI (US)
21st July 2026
41AQI (US)
22nd July 2026
32AQI (US)
23rd July 2026
30AQI (US)
24th July 2026
46AQI (US)
25th July 2026
53AQI (US)
26th July 2026
35AQI (US)
27th July 2026
31AQI (US)
28th July 2026
32AQI (US)
29th July 2026
37AQI (US)
30th July 2026
42AQI (US)
31st July 2026
41AQI (US)
1st August 2026
55AQI (US)
2nd August 2026
60AQI (US)
3rd August 2026
63AQI (US)
4th August 2026
58AQI (US)
5th August 2026
54AQI (US)
6th August 2026
49AQI (US)
7th August 2026
53AQI (US)
8th August 2026
30AQI (US)
9th August 2026
24AQI (US)
10th August 2026
32AQI (US)
11th August 2026
34AQI (US)
12th August 2026
43AQI (US)
13th August 2026
53AQI (US)
14th August 2026
51AQI (US)
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

35AQI (US)

41AQI (US)

44AQI (US)

36AQI (US)

41AQI (US)

25AQI (US)

34AQI (US)

47AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202637AQI (US)

27
4
20
8
24
7
27
3
22
9
30
27
4
6
8
183
43

Highest AQI (US) recorded in

August

47AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202545AQI (US)

23
8
24
4
20
11
30
30
1
29
1
16
15
26
5
29
1
14
17
15
15
20
11
276
89

Highest AQI (US) recorded in

November

51AQI (US)

Lowest AQI (US) recorded in

September

33AQI (US)

202440AQI (US)

16
1
2
2
8
4
27
3
31
31
21
8
30
1
30
30
1
229
17

Highest AQI (US) recorded in

September

49AQI (US)

Lowest AQI (US) recorded in

July

28AQI (US)

202346AQI (US)

3
31
34

Highest AQI (US) recorded in

November

46AQI (US)

Lowest AQI (US) recorded in

December

46AQI (US)

202018AQI (US)

13
19
2
17
1
30
31
16
1
1
127
3
1

Highest AQI (US) recorded in

August

30AQI (US)

Lowest AQI (US) recorded in

July

12AQI (US)

Most & Least Polluted Years Over the Last 5 Years

Most Polluted Year Recorded
2023(Avg.)
46AQI (US)
Least Polluted Year Recorded
2020(Avg.)
18AQI (US)

Kitakyushu's annual 2026 AQI (US) (37) shows an average percentage change of 15.1% (worsened AQI (US)) compared to previous years: 2020 (18), 2023 (46), 2024 (40), 2025 (45).