Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Sasaguri, 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

Sasaguri, Fukuoka, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
22nd Aug 2023
65AQI
Lowest AQI recorded on
28th Aug 2024
13AQI

Same Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 20th Aug - 21st Aug 2025

Sasaguri, Fukuoka, Japan

AQI
Day
Night
.

5 AM20th Aug 2025

7 PM

4 AM21st Aug 2025

Day time
Avg. Highest Time
11AM20th Aug

55AQI

Avg. Lowest Time
6PM20th Aug

30AQI

Night time
Avg. Highest Time
2AM21st Aug

48AQI

Avg. Lowest Time
7PM20th Aug

34AQI

In the last 24 hours,

Sasaguri's AQI reached its highest point of 55 at 11 AM during the Day, while the lowest point, 30, was recorded at 6 PM during the Day between 20th Aug and 21st Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Sasaguri, Fukuoka, Japan

JulAug
22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st
Day
Night
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20255211 AMAQI
22nd Jul 20255312 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025542 PMAQI
22nd Jul 2025533 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025517 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253810 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025411 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025413 AMAQI
23rd Jul 2025424 AMAQI

28°C24/33°C

23rd Jul 2025435 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253810 AMAQI
23rd Jul 20255511 AMAQI
23rd Jul 20255712 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025426 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
24th Jul 2025434 AMAQI

28°C24/34°C

24th Jul 2025455 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025412 PMAQI
24th Jul 2025393 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253110 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025431 AMAQI
25th Jul 2025432 AMAQI
25th Jul 2025423 AMAQI
25th Jul 2025414 AMAQI

29°C23/35°C

25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20252510 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20252812 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025212 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025274 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025176 PMAQI
25th Jul 2025157 PMAQI
25th Jul 2025188 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025401 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025394 AMAQI

29°C24/35°C

26th Jul 2025365 AMAQI
26th Jul 2025376 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025269 AMAQI
26th Jul 20252310 AMAQI
26th Jul 20252511 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025212 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025214 PMAQI
26th Jul 2025225 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025157 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025371 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025373 AMAQI
27th Jul 2025364 AMAQI

28°C24/34°C

27th Jul 2025335 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252512 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025242 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025166 PMAQI
27th Jul 2025147 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025341 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025324 AMAQI

28°C25/34°C

28th Jul 2025325 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025239 AMAQI
28th Jul 20252610 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20253612 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025217 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025324 AMAQI

29°C23/35°C

29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20253011 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025251 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025343 PMAQI
29th Jul 2025344 PMAQI
29th Jul 2025325 PMAQI
29th Jul 2025306 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025228 PMAQI
29th Jul 2025279 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025311 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025303 AMAQI
30th Jul 2025304 AMAQI

29°C23/36°C

30th Jul 2025305 AMAQI
30th Jul 2025306 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20253110 AMAQI
30th Jul 20253011 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025331 PMAQI
30th Jul 2025342 PMAQI
30th Jul 2025343 PMAQI
30th Jul 2025364 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252311 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025293 AMAQI
31st Jul 2025284 AMAQI

29°C23/37°C

31st Jul 2025285 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253212 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025352 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025404 PMAQI
31st Jul 2025385 PMAQI
31st Jul 2025366 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20254111 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025293 AMAQI
1st Aug 2025324 AMAQI

29°C23/36°C

1st Aug 2025325 AMAQI
1st Aug 2025306 AMAQI
1st Aug 2025307 AMAQI
1st Aug 2025318 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20255210 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20254512 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025364 AMAQI

30°C25/35°C

2nd Aug 2025385 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025569 AMAQI
2nd Aug 20255510 AMAQI
2nd Aug 20255811 AMAQI
2nd Aug 20255912 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025595 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025538 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20254710 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025414 AMAQI

29°C24/35°C

3rd Aug 2025455 AMAQI
3rd Aug 2025436 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025529 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255711 AMAQI
3rd Aug 20256112 PMAQI
3rd Aug 2025591 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025604 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025527 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20255210 PMAQI
3rd Aug 20254711 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025464 AMAQI

29°C24/36°C

4th Aug 2025465 AMAQI
4th Aug 2025486 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025499 AMAQI
4th Aug 20255010 AMAQI
4th Aug 20255811 AMAQI
4th Aug 20254412 PMAQI
4th Aug 2025491 PMAQI
4th Aug 2025462 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025484 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025487 PMAQI
4th Aug 2025548 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20254910 PMAQI
4th Aug 20254811 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025443 AMAQI
5th Aug 2025474 AMAQI

29°C26/33°C

5th Aug 2025465 AMAQI
5th Aug 2025516 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025389 AMAQI
5th Aug 20255110 AMAQI
5th Aug 20255011 AMAQI
5th Aug 20254612 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025552 PMAQI
5th Aug 2025493 PMAQI
5th Aug 2025434 PMAQI
5th Aug 2025425 PMAQI
5th Aug 2025396 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025468 PMAQI
5th Aug 2025449 PMAQI
5th Aug 20254510 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025471 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025443 AMAQI
6th Aug 2025484 AMAQI

30°C26/35°C

6th Aug 2025485 AMAQI
6th Aug 2025496 AMAQI
6th Aug 2025497 AMAQI
6th Aug 2025508 AMAQI
6th Aug 2025369 AMAQI
6th Aug 20253710 AMAQI
6th Aug 20254311 AMAQI
6th Aug 20253912 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025404 PMAQI
6th Aug 2025445 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025547 PMAQI
6th Aug 2025528 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20254810 PMAQI
6th Aug 20255111 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025471 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025473 AMAQI
7th Aug 2025474 AMAQI

30°C26/35°C

7th Aug 2025495 AMAQI
7th Aug 2025486 AMAQI
7th Aug 2025487 AMAQI
7th Aug 2025498 AMAQI
7th Aug 2025529 AMAQI
7th Aug 20255410 AMAQI
7th Aug 20255411 AMAQI
7th Aug 20255612 PMAQI
7th Aug 2025591 PMAQI
7th Aug 2025572 PMAQI
7th Aug 2025613 PMAQI
7th Aug 2025654 PMAQI
7th Aug 2025635 PMAQI
7th Aug 2025626 PMAQI
7th Aug 2025647 PMAQI
7th Aug 2025588 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255410 PMAQI
7th Aug 20255411 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025483 AMAQI
8th Aug 2025494 AMAQI

28°C25/31°C

8th Aug 2025515 AMAQI
8th Aug 2025516 AMAQI
8th Aug 2025517 AMAQI
8th Aug 2025518 AMAQI
8th Aug 2025529 AMAQI
8th Aug 20254610 AMAQI
8th Aug 20253811 AMAQI
8th Aug 20253812 PMAQI
8th Aug 2025401 PMAQI
8th Aug 2025432 PMAQI
8th Aug 2025403 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025375 PMAQI
8th Aug 2025376 PMAQI
8th Aug 2025387 PMAQI
8th Aug 2025398 PMAQI
8th Aug 2025449 PMAQI
8th Aug 20254210 PMAQI
8th Aug 20254311 PMAQI
9th Aug 20254412 AMAQI
9th Aug 2025511 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025504 AMAQI

27°C24/31°C

9th Aug 2025495 AMAQI
9th Aug 2025506 AMAQI
9th Aug 2025497 AMAQI
9th Aug 2025508 AMAQI
9th Aug 2025309 AMAQI
9th Aug 20252710 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252212 PMAQI
9th Aug 2025211 PMAQI
9th Aug 2025202 PMAQI
9th Aug 2025213 PMAQI
9th Aug 2025244 PMAQI
9th Aug 2025245 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025298 PMAQI
9th Aug 2025389 PMAQI
9th Aug 20254010 PMAQI
9th Aug 20254111 PMAQI
10th Aug 20254212 AMAQI
10th Aug 2025491 AMAQI
10th Aug 2025502 AMAQI
10th Aug 2025493 AMAQI
10th Aug 2025484 AMAQI

23°C22/23°C

10th Aug 2025435 AMAQI
10th Aug 2025446 AMAQI
10th Aug 2025447 AMAQI
10th Aug 2025448 AMAQI
10th Aug 2025389 AMAQI
10th Aug 20253110 AMAQI
10th Aug 20253811 AMAQI
10th Aug 20253512 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025242 PMAQI
10th Aug 2025233 PMAQI
10th Aug 2025224 PMAQI
10th Aug 2025225 PMAQI
10th Aug 2025246 PMAQI
10th Aug 2025227 PMAQI
10th Aug 2025258 PMAQI
10th Aug 2025339 PMAQI
10th Aug 20253310 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253512 AMAQI
11th Aug 2025461 AMAQI
11th Aug 2025482 AMAQI
11th Aug 2025473 AMAQI
11th Aug 2025464 AMAQI

25°C25/25°C

11th Aug 2025445 AMAQI
11th Aug 2025436 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025428 AMAQI
11th Aug 2025209 AMAQI
11th Aug 20251210 AMAQI
11th Aug 20251311 AMAQI
11th Aug 20251712 PMAQI
11th Aug 2025161 PMAQI
11th Aug 2025172 PMAQI
11th Aug 2025223 PMAQI
11th Aug 2025244 PMAQI
11th Aug 2025265 PMAQI
11th Aug 2025266 PMAQI
11th Aug 2025267 PMAQI
11th Aug 2025328 PMAQI
11th Aug 2025349 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253311 PMAQI
12th Aug 20253712 AMAQI
12th Aug 2025411 AMAQI
12th Aug 2025402 AMAQI
12th Aug 2025413 AMAQI
12th Aug 2025364 AMAQI

25°C24/26°C

12th Aug 2025355 AMAQI
12th Aug 2025366 AMAQI
12th Aug 2025347 AMAQI
12th Aug 2025348 AMAQI
12th Aug 2025249 AMAQI
12th Aug 20252210 AMAQI
12th Aug 20253611 AMAQI
12th Aug 20254412 PMAQI
12th Aug 2025361 PMAQI
12th Aug 2025312 PMAQI
12th Aug 2025333 PMAQI
12th Aug 2025374 PMAQI
12th Aug 2025285 PMAQI
12th Aug 2025326 PMAQI
12th Aug 2025367 PMAQI
12th Aug 2025388 PMAQI
12th Aug 2025419 PMAQI
12th Aug 20253710 PMAQI
12th Aug 20253411 PMAQI
13th Aug 20253812 AMAQI
13th Aug 2025381 AMAQI
13th Aug 2025382 AMAQI
13th Aug 2025373 AMAQI
13th Aug 2025364 AMAQI

26°C24/29°C

13th Aug 2025345 AMAQI
13th Aug 2025356 AMAQI
13th Aug 2025367 AMAQI
13th Aug 2025368 AMAQI
13th Aug 2025399 AMAQI
13th Aug 20253610 AMAQI
13th Aug 20253811 AMAQI
13th Aug 20253912 PMAQI
13th Aug 2025441 PMAQI
13th Aug 2025422 PMAQI
13th Aug 2025533 PMAQI
13th Aug 2025404 PMAQI
13th Aug 2025365 PMAQI
13th Aug 2025436 PMAQI
13th Aug 2025517 PMAQI
13th Aug 2025338 PMAQI
13th Aug 2025369 PMAQI
13th Aug 20253810 PMAQI
13th Aug 20253611 PMAQI
14th Aug 20254312 AMAQI
14th Aug 2025361 AMAQI
14th Aug 2025382 AMAQI
14th Aug 2025383 AMAQI
14th Aug 2025384 AMAQI

27°C24/32°C

14th Aug 2025385 AMAQI
14th Aug 2025386 AMAQI
14th Aug 2025387 AMAQI
14th Aug 2025388 AMAQI
14th Aug 2025359 AMAQI
14th Aug 20254310 AMAQI
14th Aug 20254711 AMAQI
14th Aug 20253912 PMAQI
14th Aug 2025371 PMAQI
14th Aug 2025402 PMAQI
14th Aug 2025423 PMAQI
14th Aug 2025404 PMAQI
14th Aug 2025395 PMAQI
14th Aug 2025356 PMAQI
14th Aug 2025407 PMAQI
14th Aug 2025438 PMAQI
14th Aug 2025419 PMAQI
14th Aug 20254210 PMAQI
14th Aug 20254411 PMAQI
15th Aug 20254012 AMAQI
15th Aug 2025391 AMAQI
15th Aug 2025362 AMAQI
15th Aug 2025373 AMAQI
15th Aug 2025394 AMAQI

27°C24/32°C

15th Aug 2025385 AMAQI
15th Aug 2025396 AMAQI
15th Aug 2025387 AMAQI
15th Aug 2025398 AMAQI
15th Aug 2025379 AMAQI
15th Aug 20254410 AMAQI
15th Aug 20255011 AMAQI
15th Aug 20255012 PMAQI
15th Aug 2025551 PMAQI
15th Aug 2025542 PMAQI
15th Aug 2025473 PMAQI
15th Aug 2025544 PMAQI
15th Aug 2025395 PMAQI
15th Aug 2025456 PMAQI
15th Aug 2025487 PMAQI
15th Aug 2025468 PMAQI
15th Aug 2025389 PMAQI
15th Aug 20254110 PMAQI
15th Aug 20254011 PMAQI
16th Aug 20254112 AMAQI
16th Aug 2025401 AMAQI
16th Aug 2025382 AMAQI
16th Aug 2025373 AMAQI
16th Aug 2025404 AMAQI

28°C24/32°C

16th Aug 2025415 AMAQI
16th Aug 2025406 AMAQI
16th Aug 2025417 AMAQI
16th Aug 2025418 AMAQI
16th Aug 2025389 AMAQI
16th Aug 20254110 AMAQI
16th Aug 20255211 AMAQI
16th Aug 20254612 PMAQI
16th Aug 2025421 PMAQI
16th Aug 2025442 PMAQI
16th Aug 2025373 PMAQI
16th Aug 2025424 PMAQI
16th Aug 2025475 PMAQI
16th Aug 2025386 PMAQI
16th Aug 2025447 PMAQI
16th Aug 2025408 PMAQI
16th Aug 2025399 PMAQI
16th Aug 20253710 PMAQI
16th Aug 20253811 PMAQI
17th Aug 20253812 AMAQI
17th Aug 2025411 AMAQI
17th Aug 2025392 AMAQI
17th Aug 2025383 AMAQI
17th Aug 2025404 AMAQI

28°C24/34°C

17th Aug 2025405 AMAQI
17th Aug 2025406 AMAQI
17th Aug 2025407 AMAQI
17th Aug 2025408 AMAQI
17th Aug 2025409 AMAQI
17th Aug 20254610 AMAQI
17th Aug 20254911 AMAQI
17th Aug 20254512 PMAQI
17th Aug 2025461 PMAQI
17th Aug 2025502 PMAQI
17th Aug 2025483 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025505 PMAQI
17th Aug 2025446 PMAQI
17th Aug 2025467 PMAQI
17th Aug 2025348 PMAQI
17th Aug 2025379 PMAQI
17th Aug 20253510 PMAQI
17th Aug 20253811 PMAQI
18th Aug 20253912 AMAQI
18th Aug 2025381 AMAQI
18th Aug 2025392 AMAQI
18th Aug 2025393 AMAQI
18th Aug 2025404 AMAQI

28°C25/32°C

18th Aug 2025415 AMAQI
18th Aug 2025426 AMAQI
18th Aug 2025427 AMAQI
18th Aug 2025428 AMAQI
18th Aug 2025409 AMAQI
18th Aug 20255210 AMAQI
18th Aug 20255611 AMAQI
18th Aug 20255512 PMAQI
18th Aug 2025601 PMAQI
18th Aug 2025602 PMAQI
18th Aug 2025583 PMAQI
18th Aug 2025584 PMAQI
18th Aug 2025595 PMAQI
18th Aug 2025586 PMAQI
18th Aug 2025587 PMAQI
18th Aug 2025548 PMAQI
18th Aug 2025529 PMAQI
18th Aug 20255510 PMAQI
18th Aug 20255211 PMAQI
19th Aug 20255012 AMAQI
19th Aug 2025411 AMAQI
19th Aug 2025422 AMAQI
19th Aug 2025413 AMAQI
19th Aug 2025424 AMAQI

28°C24/32°C

19th Aug 2025445 AMAQI
19th Aug 2025446 AMAQI
19th Aug 2025447 AMAQI
19th Aug 2025458 AMAQI
19th Aug 2025589 AMAQI
19th Aug 20255710 AMAQI
19th Aug 20256411 AMAQI
19th Aug 20255912 PMAQI
19th Aug 2025591 PMAQI
19th Aug 2025572 PMAQI
19th Aug 2025573 PMAQI
19th Aug 2025574 PMAQI
19th Aug 2025555 PMAQI
19th Aug 2025546 PMAQI
19th Aug 2025557 PMAQI
19th Aug 2025548 PMAQI
19th Aug 2025469 PMAQI
19th Aug 20255210 PMAQI
19th Aug 20255011 PMAQI
20th Aug 20254912 AMAQI
20th Aug 2025461 AMAQI
20th Aug 2025442 AMAQI
20th Aug 2025443 AMAQI
20th Aug 2025484 AMAQI

27°C24/32°C

20th Aug 2025485 AMAQI
20th Aug 2025476 AMAQI
20th Aug 2025497 AMAQI
20th Aug 2025488 AMAQI
20th Aug 2025509 AMAQI
20th Aug 20255310 AMAQI
20th Aug 20255511 AMAQI
20th Aug 20255412 PMAQI
20th Aug 2025461 PMAQI
20th Aug 2025452 PMAQI
20th Aug 2025453 PMAQI
20th Aug 2025494 PMAQI
20th Aug 2025345 PMAQI
20th Aug 2025306 PMAQI
20th Aug 2025347 PMAQI
20th Aug 2025398 PMAQI
20th Aug 2025409 PMAQI
20th Aug 20253810 PMAQI
20th Aug 20253811 PMAQI
21st Aug 20253812 AMAQI
21st Aug 2025471 AMAQI
21st Aug 2025482 AMAQI
21st Aug 2025483 AMAQI
21st Aug 2025484 AMAQI

28°C24/34°C

21st Aug 2025485 AMAQI
5 AM
21st Aug 2025476 AMAQI
21st Aug 2025467 AMAQI
21st Aug 2025488 AMAQI
21st Aug 2025299 AMAQI
21st Aug 20253010 AMAQI
21st Aug 20252611 AMAQI
21st Aug 20253712 PMAQI
12 PM
21st Aug 2025431 PMAQI
21st Aug 2025422 PMAQI
21st Aug 2025483 PMAQI
21st Aug 2025484 PMAQI
21st Aug 2025405 PMAQI
21st Aug 2025366 PMAQI
21st Aug 2025387 PMAQI
7 PM
21st Aug 2025428 PMAQI
21st Aug 2025419 PMAQI
21st Aug 20254510 PMAQI
21st Aug 20254211 PMAQI
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
11 AM - 4 PM

42AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
9 AM - 10 AM

38AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 4 PM (Avg. 42), while the lowest AQI was between 9 AM to 10 AM (Avg. 38).
Night time
Avg. Highest Time
1 AM - 4 AM

41AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM

39AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 41), while the lowest AQI was between 8 PM to 11 PM (Avg. 39).

2025 Days Vs Air Quality

Sasaguri, Fukuoka, Japan

2025

74%

171

26%

61

Total number of days with different AQI categories in last 233 days in 2025 (132 days remaining)

Good
171 Days
Moderate
61 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 74%

Health Risk Level:

Low

In 2025, 74% of 233 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

Sasaguri, 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.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
36AQI
2nd January 2025
45AQI
3rd January 2025
34AQI
4th January 2025
41AQI
5th January 2025
38AQI
6th January 2025
61AQI
7th January 2025
32AQI
8th January 2025
43AQI
9th January 2025
29AQI
10th January 2025
33AQI
11th January 2025
31AQI
12th January 2025
32AQI
13th January 2025
40AQI
14th January 2025
44AQI
15th January 2025
42AQI
16th January 2025
40AQI
17th January 2025
53AQI
18th January 2025
50AQI
19th January 2025
46AQI
20th January 2025
65AQI
21st January 2025
71AQI
22nd January 2025
77AQI
23rd January 2025
66AQI
24th January 2025
74AQI
25th January 2025
46AQI
26th January 2025
46AQI
27th January 2025
44AQI
28th January 2025
37AQI
29th January 2025
35AQI
30th January 2025
38AQI
31st January 2025
46AQI
1st February 2025
43AQI
2nd February 2025
35AQI
3rd February 2025
48AQI
4th February 2025
32AQI
5th February 2025
43AQI
6th February 2025
31AQI
7th February 2025
40AQI
8th February 2025
30AQI
9th February 2025
32AQI
10th February 2025
32AQI
11th February 2025
40AQI
12th February 2025
34AQI
13th February 2025
35AQI
14th February 2025
40AQI
15th February 2025
30AQI
16th February 2025
39AQI
17th February 2025
37AQI
18th February 2025
35AQI
19th February 2025
34AQI
20th February 2025
31AQI
21st February 2025
33AQI
22nd February 2025
38AQI
23rd February 2025
37AQI
24th February 2025
36AQI
25th February 2025
35AQI
26th February 2025
56AQI
27th February 2025
55AQI
28th February 2025
64AQI
1st March 2025
53AQI
2nd March 2025
39AQI
3rd March 2025
41AQI
4th March 2025
32AQI
5th March 2025
33AQI
6th March 2025
33AQI
7th March 2025
35AQI
8th March 2025
37AQI
9th March 2025
42AQI
10th March 2025
47AQI
11th March 2025
48AQI
12th March 2025
53AQI
13th March 2025
53AQI
14th March 2025
41AQI
15th March 2025
33AQI
16th March 2025
33AQI
17th March 2025
46AQI
18th March 2025
46AQI
19th March 2025
41AQI
20th March 2025
57AQI
21st March 2025
55AQI
22nd March 2025
66AQI
23rd March 2025
64AQI
24th March 2025
56AQI
25th March 2025
65AQI
26th March 2025
63AQI
27th March 2025
56AQI
28th March 2025
64AQI
29th March 2025
50AQI
30th March 2025
43AQI
31st March 2025
42AQI
1st April 2025
42AQI
2nd April 2025
37AQI
3rd April 2025
33AQI
4th April 2025
39AQI
5th April 2025
41AQI
6th April 2025
44AQI
7th April 2025
40AQI
8th April 2025
44AQI
9th April 2025
55AQI
10th April 2025
51AQI
11th April 2025
58AQI
12th April 2025
51AQI
13th April 2025
52AQI
14th April 2025
49AQI
15th April 2025
35AQI
16th April 2025
51AQI
17th April 2025
45AQI
18th April 2025
53AQI
19th April 2025
52AQI
20th April 2025
41AQI
21st April 2025
42AQI
22nd April 2025
37AQI
23rd April 2025
27AQI
24th April 2025
38AQI
25th April 2025
56AQI
26th April 2025
48AQI
27th April 2025
54AQI
28th April 2025
41AQI
29th April 2025
51AQI
30th April 2025
51AQI
1st May 2025
47AQI
2nd May 2025
44AQI
3rd May 2025
45AQI
4th May 2025
43AQI
5th May 2025
44AQI
6th May 2025
34AQI
7th May 2025
36AQI
8th May 2025
40AQI
9th May 2025
29AQI
10th May 2025
37AQI
11th May 2025
46AQI
12th May 2025
52AQI
13th May 2025
57AQI
14th May 2025
61AQI
15th May 2025
58AQI
16th May 2025
63AQI
17th May 2025
39AQI
18th May 2025
54AQI
19th May 2025
55AQI
20th May 2025
42AQI
21st May 2025
39AQI
22nd May 2025
37AQI
23rd May 2025
45AQI
24th May 2025
27AQI
25th May 2025
33AQI
26th May 2025
35AQI
27th May 2025
44AQI
28th May 2025
48AQI
29th May 2025
47AQI
30th May 2025
45AQI
31st May 2025
41AQI
1st June 2025
51AQI
2nd June 2025
53AQI
3rd June 2025
36AQI
4th June 2025
47AQI
5th June 2025
44AQI
6th June 2025
48AQI
7th June 2025
61AQI
8th June 2025
72AQI
9th June 2025
35AQI
10th June 2025
30AQI
11th June 2025
40AQI
12th June 2025
39AQI
13th June 2025
37AQI
14th June 2025
31AQI
15th June 2025
29AQI
16th June 2025
28AQI
17th June 2025
28AQI
18th June 2025
36AQI
19th June 2025
36AQI
20th June 2025
35AQI
21st June 2025
30AQI
22nd June 2025
24AQI
23rd June 2025
24AQI
24th June 2025
25AQI
25th June 2025
26AQI
26th June 2025
33AQI
27th June 2025
32AQI
28th June 2025
32AQI
29th June 2025
32AQI
30th June 2025
39AQI
1st July 2025
52AQI
2nd July 2025
60AQI
3rd July 2025
71AQI
4th July 2025
71AQI
5th July 2025
65AQI
6th July 2025
58AQI
7th July 2025
54AQI
8th July 2025
59AQI
9th July 2025
64AQI
10th July 2025
67AQI
11th July 2025
57AQI
12th July 2025
53AQI
13th July 2025
49AQI
14th July 2025
47AQI
15th July 2025
50AQI
16th July 2025
54AQI
17th July 2025
56AQI
18th July 2025
43AQI
19th July 2025
38AQI
20th July 2025
37AQI
21st July 2025
39AQI
22nd July 2025
45AQI
23rd July 2025
42AQI
24th July 2025
36AQI
25th July 2025
30AQI
26th July 2025
28AQI
27th July 2025
26AQI
28th July 2025
29AQI
29th July 2025
29AQI
30th July 2025
29AQI
31st July 2025
33AQI
1st August 2025
44AQI
2nd August 2025
47AQI
3rd August 2025
49AQI
4th August 2025
48AQI
5th August 2025
46AQI
6th August 2025
47AQI
7th August 2025
54AQI
8th August 2025
44AQI
9th August 2025
36AQI
10th August 2025
35AQI
11th August 2025
32AQI
12th August 2025
35AQI
13th August 2025
39AQI
14th August 2025
40AQI
15th August 2025
43AQI
16th August 2025
41AQI
17th August 2025
42AQI
18th August 2025
49AQI
19th August 2025
51AQI
20th August 2025
46AQI
21st August 2025
22nd August 2025
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

46AQI

38AQI

47AQI

45AQI

44AQI

37AQI

47AQI

43AQI

No. of days

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

202544AQI

24
7
25
3
19
12
18
12
24
7
26
4
17
14
18
2
171
61

Highest AQI recorded in

July

47AQI

Lowest AQI recorded in

June

37AQI

202438AQI

30
1
26
3
25
6
22
7
1
23
8
21
9
31
27
4
25
5
30
1
26
4
30
1
316
49
1

Highest AQI recorded in

April

49AQI

Lowest AQI recorded in

July

26AQI

202342AQI

24
7
26
2
22
9
16
14
20
11
20
10
23
8
26
5
28
2
29
2
23
5
26
5
283
80

Highest AQI recorded in

April

52AQI

Lowest AQI recorded in

August

35AQI

202245AQI

2
1
17
4
20
11
21
9
13
18
22
8
16
8
1
25
3
23
8
19
11
30
1
209
82

Highest AQI recorded in

May

54AQI

Lowest AQI recorded in

December

36AQI

202141AQI

25
6
21
7
22
8
1
25
5
22
8
1
17
13
31
31
26
4
26
5
19
11
27
4
292
71
2

Highest AQI recorded in

May

49AQI

Lowest AQI recorded in

August

30AQI

202039AQI

11
2
16
5
10
8
21
9
31
15
14
2
18
1
27
4
25
5
26
5
200
53
2

Highest AQI recorded in

August

58AQI

Lowest AQI recorded in

July

27AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2022(Avg.)
45AQI
Least Polluted Year Recorded
2024(Avg.)
38AQI

Sasaguri's annual 2025 AQI (44) shows an average percentage change of 7.1% (worsened AQI) compared to previous years: 2020 (39), 2021 (41), 2022 (45), 2023 (42), 2024 (38).