Chuomachi, Nakatsu, 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
Chuomachi, Nakatsu, Fukuoka, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2024
68AQILowest AQI recorded on
13th Aug 2021
16AQISame Day Analysis (10th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Chuomachi, Nakatsu, Fukuoka, Japan
AQI
Day
Night
.
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4AM12th Aug
45AQI
Avg. Lowest Time
11AM11th Aug
13AQI
In the last 24 hours,
Chuomachi's AQI reached its highest point of 45 at 4 AM during the Night, while the lowest point, 13, was recorded at 11 AM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Chuomachi, Nakatsu, Fukuoka, Japan
JulAug
13th - 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 - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025617 AMAQI
13th Jul 2025618 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20253312 PMAQI
13th Jul 2025401 PMAQI
13th Jul 2025432 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025394 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025406 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025594 AMAQI
27°C24/32°C
14th Jul 2025585 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025349 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025385 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025367 PMAQI
14th Jul 2025428 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255411 PMAQI
15th Jul 20255412 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI
24°C22/26°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025509 AMAQI
15th Jul 20255310 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025504 PMAQI
15th Jul 2025515 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025497 PMAQI
15th Jul 2025528 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255412 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025554 AMAQI
26°C21/31°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254911 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025633 PMAQI
16th Jul 2025684 PMAQI
16th Jul 2025755 PMAQI
16th Jul 2025746 PMAQI
16th Jul 2025707 PMAQI
16th Jul 2025708 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
17th Jul 2025544 AMAQI
26°C21/31°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025539 AMAQI
17th Jul 20255410 AMAQI
17th Jul 20255011 AMAQI
17th Jul 20255212 PMAQI
17th Jul 2025551 PMAQI
17th Jul 2025532 PMAQI
17th Jul 2025533 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025475 PMAQI
17th Jul 2025426 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025458 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025531 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI
27°C24/32°C
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025332 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025324 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20255110 PMAQI
18th Jul 20255011 PMAQI
19th Jul 20255112 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025534 AMAQI
24°C23/26°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252911 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025364 PMAQI
19th Jul 2025345 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025327 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025479 PMAQI
19th Jul 20254610 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254512 AMAQI
20th Jul 2025491 AMAQI
20th Jul 2025512 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025514 AMAQI
26°C22/32°C
20th Jul 2025495 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025497 AMAQI
20th Jul 2025518 AMAQI
20th Jul 2025409 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025322 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025474 AMAQI
27°C23/32°C
21st Jul 2025455 AMAQI
21st Jul 2025456 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025291 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20254010 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025444 AMAQI
28°C23/33°C
22nd Jul 2025405 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025309 AMAQI
22nd Jul 20252810 AMAQI
22nd Jul 20253211 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025393 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025286 PMAQI
22nd Jul 2025297 PMAQI
22nd Jul 2025348 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025384 AMAQI
27°C23/31°C
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253712 PMAQI
23rd Jul 2025361 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025293 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025305 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253212 AMAQI
24th Jul 2025351 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025383 AMAQI
24th Jul 2025374 AMAQI
27°C23/32°C
24th Jul 2025365 AMAQI
24th Jul 2025356 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253611 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025321 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025383 PMAQI
24th Jul 2025294 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025366 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025318 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025353 AMAQI
25th Jul 2025354 AMAQI
28°C23/33°C
25th Jul 2025345 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025357 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20251910 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252712 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025283 PMAQI
25th Jul 2025344 PMAQI
25th Jul 2025305 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025324 AMAQI
27°C24/31°C
26th Jul 2025305 AMAQI
26th Jul 2025306 AMAQI
26th Jul 2025317 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20251910 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252612 PMAQI
26th Jul 2025271 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025263 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025217 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025304 AMAQI
27°C24/31°C
27th Jul 2025295 AMAQI
27th Jul 2025296 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252612 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025284 AMAQI
27°C25/31°C
28th Jul 2025275 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025369 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025243 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025308 PMAQI
28th Jul 2025289 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025274 AMAQI
27°C24/32°C
29th Jul 2025285 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20252611 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025311 PMAQI
29th Jul 2025302 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025326 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252411 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025274 AMAQI
27°C23/33°C
30th Jul 2025275 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20252910 AMAQI
30th Jul 20252811 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025323 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025316 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025278 PMAQI
30th Jul 2025279 PMAQI
30th Jul 20252610 PMAQI
30th Jul 20252511 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025261 AMAQI
31st Jul 2025262 AMAQI
31st Jul 2025263 AMAQI
31st Jul 2025264 AMAQI
27°C22/33°C
31st Jul 2025265 AMAQI
31st Jul 2025266 AMAQI
31st Jul 2025267 AMAQI
31st Jul 2025268 AMAQI
31st Jul 2025269 AMAQI
31st Jul 20252610 AMAQI
31st Jul 20253611 AMAQI
31st Jul 20253912 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025344 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025357 PMAQI
31st Jul 2025318 PMAQI
31st Jul 2025389 PMAQI
31st Jul 20254110 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025304 AMAQI
27°C23/33°C
1st Aug 2025305 AMAQI
1st Aug 2025296 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025318 AMAQI
1st Aug 2025499 AMAQI
1st Aug 20255210 AMAQI
1st Aug 20255411 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025492 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025565 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025549 PMAQI
1st Aug 20255010 PMAQI
1st Aug 20254911 PMAQI
2nd Aug 20255012 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025323 AMAQI
2nd Aug 2025364 AMAQI
28°C24/31°C
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025579 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255512 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025633 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025626 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025509 PMAQI
2nd Aug 20254810 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025393 AMAQI
3rd Aug 2025424 AMAQI
28°C24/33°C
3rd Aug 2025465 AMAQI
3rd Aug 2025436 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20256111 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025572 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025644 PMAQI
3rd Aug 2025555 PMAQI
3rd Aug 2025596 PMAQI
3rd Aug 2025597 PMAQI
3rd Aug 2025588 PMAQI
3rd Aug 2025539 PMAQI
3rd Aug 20255610 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20255012 AMAQI
4th Aug 2025421 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025403 AMAQI
4th Aug 2025444 AMAQI
28°C24/33°C
4th Aug 2025475 AMAQI
4th Aug 2025486 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20254712 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025492 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025445 PMAQI
4th Aug 2025466 PMAQI
4th Aug 2025517 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20254610 PMAQI
4th Aug 20255111 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025432 AMAQI
5th Aug 2025443 AMAQI
5th Aug 2025474 AMAQI
29°C24/32°C
5th Aug 2025465 AMAQI
5th Aug 2025446 AMAQI
5th Aug 2025477 AMAQI
5th Aug 2025458 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20254312 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025522 PMAQI
5th Aug 2025513 PMAQI
5th Aug 2025454 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025456 PMAQI
5th Aug 2025377 PMAQI
5th Aug 2025478 PMAQI
5th Aug 2025459 PMAQI
5th Aug 20254210 PMAQI
5th Aug 20254211 PMAQI
6th Aug 20254512 AMAQI
6th Aug 2025461 AMAQI
6th Aug 2025472 AMAQI
6th Aug 2025443 AMAQI
6th Aug 2025454 AMAQI
29°C26/34°C
6th Aug 2025465 AMAQI
6th Aug 2025486 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025359 AMAQI
6th Aug 20253910 AMAQI
6th Aug 20253311 AMAQI
6th Aug 20254112 PMAQI
6th Aug 2025401 PMAQI
6th Aug 2025392 PMAQI
6th Aug 2025343 PMAQI
6th Aug 2025424 PMAQI
6th Aug 2025455 PMAQI
6th Aug 2025536 PMAQI
6th Aug 2025537 PMAQI
6th Aug 2025508 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20254610 PMAQI
6th Aug 20254311 PMAQI
7th Aug 20254512 AMAQI
7th Aug 2025471 AMAQI
7th Aug 2025462 AMAQI
7th Aug 2025463 AMAQI
7th Aug 2025444 AMAQI
30°C25/35°C
7th Aug 2025445 AMAQI
7th Aug 2025456 AMAQI
7th Aug 2025457 AMAQI
7th Aug 2025438 AMAQI
7th Aug 2025359 AMAQI
7th Aug 20253610 AMAQI
7th Aug 20255211 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025551 PMAQI
7th Aug 2025532 PMAQI
7th Aug 2025553 PMAQI
7th Aug 2025574 PMAQI
7th Aug 2025615 PMAQI
7th Aug 2025636 PMAQI
7th Aug 2025607 PMAQI
7th Aug 2025568 PMAQI
7th Aug 2025529 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025462 AMAQI
8th Aug 2025473 AMAQI
8th Aug 2025484 AMAQI
27°C24/31°C
8th Aug 2025475 AMAQI
8th Aug 2025476 AMAQI
8th Aug 2025477 AMAQI
8th Aug 2025478 AMAQI
8th Aug 2025559 AMAQI
8th Aug 20255810 AMAQI
8th Aug 20255411 AMAQI
8th Aug 20255212 PMAQI
8th Aug 2025521 PMAQI
8th Aug 2025472 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025454 PMAQI
8th Aug 2025445 PMAQI
8th Aug 2025526 PMAQI
8th Aug 2025527 PMAQI
8th Aug 2025488 PMAQI
8th Aug 2025479 PMAQI
8th Aug 20254610 PMAQI
8th Aug 20254611 PMAQI
9th Aug 20254612 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025492 AMAQI
9th Aug 2025483 AMAQI
9th Aug 2025494 AMAQI
27°C24/32°C
9th Aug 2025505 AMAQI
9th Aug 2025506 AMAQI
9th Aug 2025507 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025339 AMAQI
9th Aug 20252910 AMAQI
9th Aug 20253011 AMAQI
9th Aug 20253212 PMAQI
9th Aug 2025301 PMAQI
9th Aug 2025272 PMAQI
9th Aug 2025323 PMAQI
9th Aug 2025334 PMAQI
9th Aug 2025345 PMAQI
9th Aug 2025336 PMAQI
9th Aug 2025357 PMAQI
9th Aug 2025448 PMAQI
9th Aug 2025489 PMAQI
9th Aug 20255010 PMAQI
9th Aug 20254811 PMAQI
10th Aug 20254812 AMAQI
10th Aug 2025471 AMAQI
10th Aug 2025492 AMAQI
10th Aug 2025483 AMAQI
10th Aug 2025474 AMAQI
23°C21/24°C
10th Aug 2025445 AMAQI
10th Aug 2025446 AMAQI
10th Aug 2025447 AMAQI
10th Aug 2025458 AMAQI
10th Aug 2025359 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20252711 AMAQI
10th Aug 20253412 PMAQI
10th Aug 2025381 PMAQI
10th Aug 2025402 PMAQI
10th Aug 2025443 PMAQI
10th Aug 2025434 PMAQI
10th Aug 2025385 PMAQI
10th Aug 2025326 PMAQI
10th Aug 2025317 PMAQI
10th Aug 2025358 PMAQI
10th Aug 2025369 PMAQI
10th Aug 20253410 PMAQI
10th Aug 20253411 PMAQI
11th Aug 20253312 AMAQI
11th Aug 2025391 AMAQI
11th Aug 2025462 AMAQI
11th Aug 2025463 AMAQI
11th Aug 2025464 AMAQI
26°C25/26°C
11th Aug 2025435 AMAQI
11th Aug 2025446 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025428 AMAQI
11th Aug 2025209 AMAQI
11th Aug 20251310 AMAQI
11th Aug 20251311 AMAQI
11th Aug 20251412 PMAQI
11th Aug 2025181 PMAQI
11th Aug 2025192 PMAQI
11th Aug 2025193 PMAQI
11th Aug 2025204 PMAQI
11th Aug 2025255 PMAQI
11th Aug 2025246 PMAQI
11th Aug 2025227 PMAQI
11th Aug 2025308 PMAQI
11th Aug 2025329 PMAQI
11th Aug 20253110 PMAQI
11th Aug 20253311 PMAQI
12th Aug 20253212 AMAQI
12th Aug 2025381 AMAQI
12th Aug 2025402 AMAQI
12th Aug 2025403 AMAQI
12th Aug 2025454 AMAQI
--°C/°C
12th Aug 2025345 AMAQI
5 AM12th Aug 2025346 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
43AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM
34AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 43), while the lowest AQI was between 10 AM to 10 AM (Avg. 34).
Night time
Avg. Highest Time
12 AM - 4 AM
42AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
41AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 42), while the lowest AQI was between 8 PM to 11 PM (Avg. 41).
2025 Days Vs Air Quality
Chuomachi, Nakatsu, Fukuoka, Japan
2025
69%
153
31%
69
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
153 DaysModerate
69 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 69%
Health Risk Level:
Moderate
In 2025, 69% of 223 days were within WHO’s safe air quality limits, and 31% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Chuomachi, Nakatsu, Fukuoka, Japan
AQI levels in 2025
AQI
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.
1st January 2025
33AQI
33AQI
2nd January 2025
40AQI
40AQI
3rd January 2025
34AQI
34AQI
4th January 2025
35AQI
35AQI
5th January 2025
33AQI
33AQI
6th January 2025
53AQI
53AQI
7th January 2025
31AQI
31AQI
8th January 2025
39AQI
39AQI
9th January 2025
29AQI
29AQI
10th January 2025
31AQI
31AQI
11th January 2025
31AQI
31AQI
12th January 2025
32AQI
32AQI
13th January 2025
41AQI
41AQI
14th January 2025
48AQI
48AQI
15th January 2025
47AQI
47AQI
16th January 2025
43AQI
43AQI
17th January 2025
53AQI
53AQI
18th January 2025
44AQI
44AQI
19th January 2025
52AQI
52AQI
20th January 2025
50AQI
50AQI
21st January 2025
66AQI
66AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
67AQI
67AQI
24th January 2025
76AQI
76AQI
25th January 2025
48AQI
48AQI
26th January 2025
47AQI
47AQI
27th January 2025
42AQI
42AQI
28th January 2025
38AQI
38AQI
29th January 2025
33AQI
33AQI
30th January 2025
41AQI
41AQI
31st January 2025
47AQI
47AQI
1st February 2025
50AQI
50AQI
2nd February 2025
35AQI
35AQI
3rd February 2025
51AQI
51AQI
4th February 2025
33AQI
33AQI
5th February 2025
43AQI
43AQI
6th February 2025
32AQI
32AQI
7th February 2025
40AQI
40AQI
8th February 2025
31AQI
31AQI
9th February 2025
36AQI
36AQI
10th February 2025
37AQI
37AQI
11th February 2025
47AQI
47AQI
12th February 2025
45AQI
45AQI
13th February 2025
37AQI
37AQI
14th February 2025
46AQI
46AQI
15th February 2025
34AQI
34AQI
16th February 2025
44AQI
44AQI
17th February 2025
43AQI
43AQI
18th February 2025
38AQI
38AQI
19th February 2025
38AQI
38AQI
20th February 2025
36AQI
36AQI
21st February 2025
39AQI
39AQI
22nd February 2025
44AQI
44AQI
23rd February 2025
44AQI
44AQI
24th February 2025
41AQI
41AQI
25th February 2025
43AQI
43AQI
26th February 2025
50AQI
50AQI
27th February 2025
58AQI
58AQI
28th February 2025
69AQI
69AQI
1st March 2025
73AQI
73AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
47AQI
47AQI
4th March 2025
43AQI
43AQI
5th March 2025
37AQI
37AQI
6th March 2025
40AQI
40AQI
7th March 2025
38AQI
38AQI
8th March 2025
43AQI
43AQI
9th March 2025
45AQI
45AQI
10th March 2025
48AQI
48AQI
11th March 2025
53AQI
53AQI
12th March 2025
57AQI
57AQI
13th March 2025
58AQI
58AQI
14th March 2025
44AQI
44AQI
15th March 2025
41AQI
41AQI
16th March 2025
31AQI
31AQI
17th March 2025
51AQI
51AQI
18th March 2025
43AQI
43AQI
19th March 2025
45AQI
45AQI
20th March 2025
54AQI
54AQI
21st March 2025
58AQI
58AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
68AQI
68AQI
24th March 2025
61AQI
61AQI
25th March 2025
73AQI
73AQI
26th March 2025
74AQI
74AQI
27th March 2025
72AQI
72AQI
28th March 2025
66AQI
66AQI
29th March 2025
56AQI
56AQI
30th March 2025
46AQI
46AQI
31st March 2025
46AQI
46AQI
1st April 2025
46AQI
46AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
35AQI
35AQI
4th April 2025
41AQI
41AQI
5th April 2025
46AQI
46AQI
6th April 2025
47AQI
47AQI
7th April 2025
45AQI
45AQI
8th April 2025
43AQI
43AQI
9th April 2025
57AQI
57AQI
10th April 2025
55AQI
55AQI
11th April 2025
60AQI
60AQI
12th April 2025
57AQI
57AQI
13th April 2025
52AQI
52AQI
14th April 2025
51AQI
51AQI
15th April 2025
32AQI
32AQI
16th April 2025
46AQI
46AQI
17th April 2025
48AQI
48AQI
18th April 2025
57AQI
57AQI
19th April 2025
59AQI
59AQI
20th April 2025
50AQI
50AQI
21st April 2025
46AQI
46AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
33AQI
33AQI
24th April 2025
44AQI
44AQI
25th April 2025
60AQI
60AQI
26th April 2025
53AQI
53AQI
27th April 2025
58AQI
58AQI
28th April 2025
50AQI
50AQI
29th April 2025
51AQI
51AQI
30th April 2025
54AQI
54AQI
1st May 2025
51AQI
51AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
49AQI
49AQI
4th May 2025
44AQI
44AQI
5th May 2025
46AQI
46AQI
6th May 2025
37AQI
37AQI
7th May 2025
38AQI
38AQI
8th May 2025
41AQI
41AQI
9th May 2025
32AQI
32AQI
10th May 2025
40AQI
40AQI
11th May 2025
43AQI
43AQI
12th May 2025
52AQI
52AQI
13th May 2025
56AQI
56AQI
14th May 2025
60AQI
60AQI
15th May 2025
60AQI
60AQI
16th May 2025
57AQI
57AQI
17th May 2025
44AQI
44AQI
18th May 2025
54AQI
54AQI
19th May 2025
58AQI
58AQI
20th May 2025
60AQI
60AQI
21st May 2025
40AQI
40AQI
22nd May 2025
49AQI
49AQI
23rd May 2025
46AQI
46AQI
24th May 2025
37AQI
37AQI
25th May 2025
33AQI
33AQI
26th May 2025
35AQI
35AQI
27th May 2025
42AQI
42AQI
28th May 2025
46AQI
46AQI
29th May 2025
44AQI
44AQI
30th May 2025
46AQI
46AQI
31st May 2025
42AQI
42AQI
1st June 2025
50AQI
50AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
35AQI
35AQI
4th June 2025
49AQI
49AQI
5th June 2025
45AQI
45AQI
6th June 2025
57AQI
57AQI
7th June 2025
62AQI
62AQI
8th June 2025
69AQI
69AQI
9th June 2025
41AQI
41AQI
10th June 2025
34AQI
34AQI
11th June 2025
42AQI
42AQI
12th June 2025
46AQI
46AQI
13th June 2025
43AQI
43AQI
14th June 2025
38AQI
38AQI
15th June 2025
36AQI
36AQI
16th June 2025
33AQI
33AQI
17th June 2025
36AQI
36AQI
18th June 2025
40AQI
40AQI
19th June 2025
41AQI
41AQI
20th June 2025
47AQI
47AQI
21st June 2025
46AQI
46AQI
22nd June 2025
48AQI
48AQI
23rd June 2025
43AQI
43AQI
24th June 2025
47AQI
47AQI
25th June 2025
46AQI
46AQI
26th June 2025
46AQI
46AQI
27th June 2025
47AQI
47AQI
28th June 2025
46AQI
46AQI
29th June 2025
48AQI
48AQI
30th June 2025
52AQI
52AQI
1st July 2025
56AQI
56AQI
2nd July 2025
64AQI
64AQI
3rd July 2025
75AQI
75AQI
4th July 2025
75AQI
75AQI
5th July 2025
71AQI
71AQI
6th July 2025
63AQI
63AQI
7th July 2025
62AQI
62AQI
8th July 2025
64AQI
64AQI
9th July 2025
70AQI
70AQI
10th July 2025
70AQI
70AQI
11th July 2025
60AQI
60AQI
12th July 2025
58AQI
58AQI
13th July 2025
51AQI
51AQI
14th July 2025
48AQI
48AQI
15th July 2025
53AQI
53AQI
16th July 2025
57AQI
57AQI
17th July 2025
52AQI
52AQI
18th July 2025
44AQI
44AQI
19th July 2025
44AQI
44AQI
20th July 2025
37AQI
37AQI
21st July 2025
37AQI
37AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
34AQI
34AQI
24th July 2025
34AQI
34AQI
25th July 2025
29AQI
29AQI
26th July 2025
27AQI
27AQI
27th July 2025
26AQI
26AQI
28th July 2025
30AQI
30AQI
29th July 2025
29AQI
29AQI
30th July 2025
28AQI
28AQI
31st July 2025
32AQI
32AQI
1st August 2025
45AQI
45AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
50AQI
50AQI
4th August 2025
47AQI
47AQI
5th August 2025
46AQI
46AQI
6th August 2025
45AQI
45AQI
7th August 2025
50AQI
50AQI
8th August 2025
49AQI
49AQI
9th August 2025
42AQI
42AQI
10th August 2025
42AQI
42AQI
44AQI
42AQI
53AQI
49AQI
46AQI
46AQI
49AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
24
7
25
3
15
16
17
13
22
9
25
5
15
16
10
153
69
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
February42AQI
202445AQI
24
7
24
5
18
13
8
20
1
1
11
20
15
15
26
5
15
16
21
9
29
2
27
3
31
249
115
1
1
Highest AQI recorded in
April63AQI
Lowest AQI recorded in
December35AQI
202347AQI
20
9
2
19
9
11
20
13
17
14
17
15
15
21
9
27
4
23
7
24
7
20
9
23
8
230
131
2
Highest AQI recorded in
April58AQI
Lowest AQI recorded in
August38AQI
202248AQI
23
7
19
3
12
19
13
17
5
26
12
18
15
7
1
22
6
23
8
18
12
27
4
189
128
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
December40AQI
202146AQI
22
9
17
11
14
15
10
11
14
17
11
19
25
6
26
2
24
6
22
9
17
13
23
8
225
126
Highest AQI recorded in
June55AQI
Lowest AQI recorded in
August37AQI
202048AQI
8
5
10
11
4
14
17
13
26
5
6
1
12
7
16
15
17
12
1
23
8
139
91
1
Highest AQI recorded in
May54AQI
Lowest AQI recorded in
August36AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
48AQILeast Polluted Year Recorded
2024(Avg.)
45AQIChuomachi's annual 2025 AQI (47) shows an average percentage change of 0.2% (worsened AQI) compared to previous years: 2020 (48), 2021 (46), 2022 (48), 2023 (47), 2024 (45).
