Ishimaru, Fukuoka, 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
Ishimaru, Fukuoka, Fukuoka, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2023
63AQILowest AQI recorded on
31st Aug 2023
11AQISame Day Analysis (15th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Aug - 17th Aug 2025
Ishimaru, Fukuoka, Fukuoka, Japan
AQI
Day
Night
.
5 AM16th Aug 2025
7 PM
4 AM17th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5PM16th Aug
50AQI
Avg. Lowest Time
9AM16th Aug
35AQI
In the last 24 hours,
Ishimaru's AQI reached its highest point of 50 at 5 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 16th Aug and 17th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Ishimaru, Fukuoka, Fukuoka, Japan
JulAug
18th - 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 - 15th15th - 16th16th - 17th17th
Day
Night
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252210 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20251712 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025192 PMAQI
18th Jul 2025163 PMAQI
18th Jul 2025174 PMAQI
18th Jul 2025175 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025248 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025531 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025534 AMAQI
25°C24/26°C
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20251711 AMAQI
19th Jul 20251612 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025304 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025407 PMAQI
19th Jul 2025418 PMAQI
19th Jul 2025439 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254112 AMAQI
20th Jul 2025521 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025494 AMAQI
26°C23/30°C
20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025477 AMAQI
20th Jul 2025478 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20251510 AMAQI
20th Jul 20251611 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025191 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025243 PMAQI
20th Jul 2025304 PMAQI
20th Jul 2025345 PMAQI
20th Jul 2025386 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025368 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025461 AMAQI
21st Jul 2025482 AMAQI
21st Jul 2025483 AMAQI
21st Jul 2025454 AMAQI
28°C24/33°C
21st Jul 2025425 AMAQI
21st Jul 2025436 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025209 AMAQI
21st Jul 20251410 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252512 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025384 PMAQI
21st Jul 2025435 PMAQI
21st Jul 2025526 PMAQI
21st Jul 2025467 PMAQI
21st Jul 2025438 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254311 PMAQI
22nd Jul 20254212 AMAQI
22nd Jul 2025441 AMAQI
22nd Jul 2025442 AMAQI
22nd Jul 2025463 AMAQI
22nd Jul 2025434 AMAQI
28°C25/32°C
22nd Jul 2025415 AMAQI
22nd Jul 2025406 AMAQI
22nd Jul 2025407 AMAQI
22nd Jul 2025418 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025351 PMAQI
22nd Jul 2025382 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254411 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025431 AMAQI
23rd Jul 2025432 AMAQI
23rd Jul 2025423 AMAQI
23rd Jul 2025424 AMAQI
28°C25/33°C
23rd Jul 2025415 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025419 AMAQI
23rd Jul 20254810 AMAQI
23rd Jul 20255011 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025574 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025477 PMAQI
23rd Jul 2025438 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254812 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025432 AMAQI
24th Jul 2025433 AMAQI
24th Jul 2025444 AMAQI
29°C25/33°C
24th Jul 2025465 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20252910 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253612 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025354 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025268 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025441 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025453 AMAQI
25th Jul 2025444 AMAQI
29°C24/35°C
25th Jul 2025435 AMAQI
25th Jul 2025436 AMAQI
25th Jul 2025437 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20251612 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025421 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025414 AMAQI
30°C26/35°C
26th Jul 2025375 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025209 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20251912 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025182 PMAQI
26th Jul 2025163 PMAQI
26th Jul 2025164 PMAQI
26th Jul 2025175 PMAQI
26th Jul 2025196 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025259 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025381 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025374 AMAQI
29°C26/34°C
27th Jul 2025345 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025357 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20251410 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251512 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025162 PMAQI
27th Jul 2025163 PMAQI
27th Jul 2025164 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025341 AMAQI
28th Jul 2025352 AMAQI
28th Jul 2025353 AMAQI
28th Jul 2025334 AMAQI
29°C25/35°C
28th Jul 2025325 AMAQI
28th Jul 2025326 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025199 AMAQI
28th Jul 20251610 AMAQI
28th Jul 20251711 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025212 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025304 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025326 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025304 AMAQI
30°C25/36°C
29th Jul 2025305 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025199 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20251911 AMAQI
29th Jul 20252012 PMAQI
29th Jul 2025221 PMAQI
29th Jul 2025222 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025406 PMAQI
29th Jul 2025407 PMAQI
29th Jul 2025358 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025302 AMAQI
30th Jul 2025303 AMAQI
30th Jul 2025304 AMAQI
30°C25/36°C
30th Jul 2025285 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025352 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025365 PMAQI
30th Jul 2025436 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025418 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253410 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025284 AMAQI
30°C25/36°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 20252811 AMAQI
31st Jul 20253212 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025383 PMAQI
31st Jul 2025434 PMAQI
31st Jul 2025425 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025377 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025439 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20254611 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025312 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025324 AMAQI
29°C24/35°C
1st Aug 2025325 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025338 AMAQI
1st Aug 2025549 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255911 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20254110 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254012 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025364 AMAQI
29°C26/34°C
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255010 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255812 PMAQI
2nd Aug 2025591 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025556 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025394 AMAQI
29°C25/33°C
3rd Aug 2025445 AMAQI
3rd Aug 2025426 AMAQI
3rd Aug 2025447 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025519 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025505 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025497 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025519 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20254711 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025431 AMAQI
4th Aug 2025422 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025454 AMAQI
29°C25/34°C
4th Aug 2025465 AMAQI
4th Aug 2025476 AMAQI
4th Aug 2025477 AMAQI
4th Aug 2025468 AMAQI
4th Aug 2025489 AMAQI
4th Aug 20254810 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20254412 PMAQI
4th Aug 2025421 PMAQI
4th Aug 2025372 PMAQI
4th Aug 2025403 PMAQI
4th Aug 2025464 PMAQI
4th Aug 2025515 PMAQI
4th Aug 2025496 PMAQI
4th Aug 2025467 PMAQI
4th Aug 2025488 PMAQI
4th Aug 2025429 PMAQI
4th Aug 20254010 PMAQI
4th Aug 20254211 PMAQI
5th Aug 20254612 AMAQI
5th Aug 2025461 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI
5th Aug 2025474 AMAQI
29°C27/33°C
5th Aug 2025475 AMAQI
5th Aug 2025516 AMAQI
5th Aug 2025497 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025359 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20254111 AMAQI
5th Aug 20254412 PMAQI
5th Aug 2025451 PMAQI
5th Aug 2025462 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025374 PMAQI
5th Aug 2025385 PMAQI
5th Aug 2025396 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025438 PMAQI
5th Aug 2025409 PMAQI
5th Aug 20254210 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20254512 AMAQI
6th Aug 2025471 AMAQI
6th Aug 2025492 AMAQI
6th Aug 2025453 AMAQI
6th Aug 2025484 AMAQI
30°C26/33°C
6th Aug 2025485 AMAQI
6th Aug 2025486 AMAQI
6th Aug 2025497 AMAQI
6th Aug 2025488 AMAQI
6th Aug 2025359 AMAQI
6th Aug 20253410 AMAQI
6th Aug 20254411 AMAQI
6th Aug 20254312 PMAQI
6th Aug 2025381 PMAQI
6th Aug 2025332 PMAQI
6th Aug 2025363 PMAQI
6th Aug 2025434 PMAQI
6th Aug 2025465 PMAQI
6th Aug 2025506 PMAQI
6th Aug 2025517 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025529 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20254711 PMAQI
7th Aug 20254712 AMAQI
7th Aug 2025461 AMAQI
7th Aug 2025482 AMAQI
7th Aug 2025483 AMAQI
7th Aug 2025474 AMAQI
30°C27/35°C
7th Aug 2025495 AMAQI
7th Aug 2025486 AMAQI
7th Aug 2025497 AMAQI
7th Aug 2025488 AMAQI
7th Aug 2025449 AMAQI
7th Aug 20255010 AMAQI
7th Aug 20255311 AMAQI
7th Aug 20255612 PMAQI
7th Aug 2025561 PMAQI
7th Aug 2025592 PMAQI
7th Aug 2025593 PMAQI
7th Aug 2025594 PMAQI
7th Aug 2025585 PMAQI
7th Aug 2025586 PMAQI
7th Aug 2025577 PMAQI
7th Aug 2025558 PMAQI
7th Aug 2025549 PMAQI
7th Aug 20255310 PMAQI
7th Aug 20255311 PMAQI
8th Aug 20255312 AMAQI
8th Aug 2025491 AMAQI
8th Aug 2025492 AMAQI
8th Aug 2025483 AMAQI
8th Aug 2025504 AMAQI
28°C26/31°C
8th Aug 2025515 AMAQI
8th Aug 2025516 AMAQI
8th Aug 2025517 AMAQI
8th Aug 2025518 AMAQI
8th Aug 2025489 AMAQI
8th Aug 20254010 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254612 PMAQI
8th Aug 2025381 PMAQI
8th Aug 2025412 PMAQI
8th Aug 2025403 PMAQI
8th Aug 2025384 PMAQI
8th Aug 2025385 PMAQI
8th Aug 2025356 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025368 PMAQI
8th Aug 2025429 PMAQI
8th Aug 20254010 PMAQI
8th Aug 20254111 PMAQI
9th Aug 20254212 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025513 AMAQI
9th Aug 2025504 AMAQI
27°C25/31°C
9th Aug 2025505 AMAQI
9th Aug 2025506 AMAQI
9th Aug 2025507 AMAQI
9th Aug 2025518 AMAQI
9th Aug 2025309 AMAQI
9th Aug 20252210 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252512 PMAQI
9th Aug 2025231 PMAQI
9th Aug 2025222 PMAQI
9th Aug 2025233 PMAQI
9th Aug 2025244 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025237 PMAQI
9th Aug 2025328 PMAQI
9th Aug 2025409 PMAQI
9th Aug 20254110 PMAQI
9th Aug 20254011 PMAQI
10th Aug 20254312 AMAQI
10th Aug 2025491 AMAQI
10th Aug 2025492 AMAQI
10th Aug 2025493 AMAQI
10th Aug 2025484 AMAQI
24°C24/24°C
10th Aug 2025435 AMAQI
10th Aug 2025446 AMAQI
10th Aug 2025447 AMAQI
10th Aug 2025448 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20253010 AMAQI
10th Aug 20253311 AMAQI
10th Aug 20253312 PMAQI
10th Aug 2025411 PMAQI
10th Aug 2025342 PMAQI
10th Aug 2025313 PMAQI
10th Aug 2025334 PMAQI
10th Aug 2025335 PMAQI
10th Aug 2025306 PMAQI
10th Aug 2025357 PMAQI
10th Aug 2025338 PMAQI
10th Aug 2025369 PMAQI
10th Aug 20253410 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
26°C25/26°C
11th Aug 2025445 AMAQI
11th Aug 2025446 AMAQI
11th Aug 2025447 AMAQI
11th Aug 2025448 AMAQI
11th Aug 2025239 AMAQI
11th Aug 20251210 AMAQI
11th Aug 20251411 AMAQI
11th Aug 20251812 PMAQI
11th Aug 2025201 PMAQI
11th Aug 2025172 PMAQI
11th Aug 2025253 PMAQI
11th Aug 2025254 PMAQI
11th Aug 2025315 PMAQI
11th Aug 2025266 PMAQI
11th Aug 2025267 PMAQI
11th Aug 2025328 PMAQI
11th Aug 2025339 PMAQI
11th Aug 20253610 PMAQI
11th Aug 20253511 PMAQI
12th Aug 20254012 AMAQI
12th Aug 2025421 AMAQI
12th Aug 2025402 AMAQI
12th Aug 2025413 AMAQI
12th Aug 2025374 AMAQI
26°C25/26°C
12th Aug 2025355 AMAQI
12th Aug 2025366 AMAQI
12th Aug 2025357 AMAQI
12th Aug 2025358 AMAQI
12th Aug 2025299 AMAQI
12th Aug 20251910 AMAQI
12th Aug 20252811 AMAQI
12th Aug 20253712 PMAQI
12th Aug 2025291 PMAQI
12th Aug 2025302 PMAQI
12th Aug 2025283 PMAQI
12th Aug 2025324 PMAQI
12th Aug 2025305 PMAQI
12th Aug 2025376 PMAQI
12th Aug 2025327 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025399 PMAQI
12th Aug 20253710 PMAQI
12th Aug 20253411 PMAQI
13th Aug 20253512 AMAQI
13th Aug 2025361 AMAQI
13th Aug 2025382 AMAQI
13th Aug 2025373 AMAQI
13th Aug 2025364 AMAQI
26°C25/29°C
13th Aug 2025345 AMAQI
13th Aug 2025366 AMAQI
13th Aug 2025357 AMAQI
13th Aug 2025348 AMAQI
13th Aug 2025389 AMAQI
13th Aug 20253710 AMAQI
13th Aug 20254011 AMAQI
13th Aug 20254412 PMAQI
13th Aug 2025431 PMAQI
13th Aug 2025452 PMAQI
13th Aug 2025513 PMAQI
13th Aug 2025514 PMAQI
13th Aug 2025515 PMAQI
13th Aug 2025466 PMAQI
13th Aug 2025487 PMAQI
13th Aug 2025358 PMAQI
13th Aug 2025439 PMAQI
13th Aug 20254610 PMAQI
13th Aug 20253811 PMAQI
14th Aug 20254712 AMAQI
14th Aug 2025361 AMAQI
14th Aug 2025362 AMAQI
14th Aug 2025373 AMAQI
14th Aug 2025374 AMAQI
27°C24/31°C
14th Aug 2025385 AMAQI
14th Aug 2025386 AMAQI
14th Aug 2025397 AMAQI
14th Aug 2025388 AMAQI
14th Aug 2025319 AMAQI
14th Aug 20254010 AMAQI
14th Aug 20255211 AMAQI
14th Aug 20254212 PMAQI
14th Aug 2025361 PMAQI
14th Aug 2025362 PMAQI
14th Aug 2025423 PMAQI
14th Aug 2025394 PMAQI
14th Aug 2025425 PMAQI
14th Aug 2025446 PMAQI
14th Aug 2025417 PMAQI
14th Aug 2025468 PMAQI
14th Aug 2025449 PMAQI
14th Aug 20254510 PMAQI
14th Aug 20254711 PMAQI
15th Aug 20254312 AMAQI
15th Aug 2025401 AMAQI
15th Aug 2025392 AMAQI
15th Aug 2025373 AMAQI
15th Aug 2025394 AMAQI
28°C25/32°C
15th Aug 2025405 AMAQI
15th Aug 2025386 AMAQI
15th Aug 2025397 AMAQI
15th Aug 2025398 AMAQI
15th Aug 2025359 AMAQI
15th Aug 20253210 AMAQI
15th Aug 20253211 AMAQI
15th Aug 20253412 PMAQI
15th Aug 2025521 PMAQI
15th Aug 2025462 PMAQI
15th Aug 2025503 PMAQI
15th Aug 2025434 PMAQI
15th Aug 2025375 PMAQI
15th Aug 2025416 PMAQI
15th Aug 2025417 PMAQI
15th Aug 2025428 PMAQI
15th Aug 2025409 PMAQI
15th Aug 20254010 PMAQI
15th Aug 20253711 PMAQI
16th Aug 20254012 AMAQI
16th Aug 2025401 AMAQI
16th Aug 2025402 AMAQI
16th Aug 2025393 AMAQI
16th Aug 2025404 AMAQI
28°C25/32°C
16th Aug 2025415 AMAQI
16th Aug 2025406 AMAQI
16th Aug 2025407 AMAQI
16th Aug 2025418 AMAQI
16th Aug 2025359 AMAQI
16th Aug 20253610 AMAQI
16th Aug 20254611 AMAQI
16th Aug 20254112 PMAQI
16th Aug 2025381 PMAQI
16th Aug 2025402 PMAQI
16th Aug 2025443 PMAQI
16th Aug 2025454 PMAQI
16th Aug 2025505 PMAQI
16th Aug 2025406 PMAQI
16th Aug 2025437 PMAQI
16th Aug 2025388 PMAQI
16th Aug 2025379 PMAQI
16th Aug 20253610 PMAQI
16th Aug 20254011 PMAQI
17th Aug 20253612 AMAQI
17th Aug 2025411 AMAQI
17th Aug 2025392 AMAQI
17th Aug 2025393 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
41AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM
30AQI
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. 41), while the lowest AQI was between 10 AM to 10 AM (Avg. 30).
Night time
Avg. Highest Time
12 AM - 4 AM
42AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
38AQI
1 hours / Day
30 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 8 PM (Avg. 38).
2025 Days Vs Air Quality
Ishimaru, Fukuoka, Fukuoka, Japan
2025
72%
163
28%
64
Total number of days with different AQI categories in last 228 days in 2025 (137 days remaining)
Good
163 DaysModerate
64 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% of 228 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
Ishimaru, Fukuoka, 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
34AQI
34AQI
2nd January 2025
46AQI
46AQI
3rd January 2025
33AQI
33AQI
4th January 2025
48AQI
48AQI
5th January 2025
39AQI
39AQI
6th January 2025
63AQI
63AQI
7th January 2025
32AQI
32AQI
8th January 2025
45AQI
45AQI
9th January 2025
30AQI
30AQI
10th January 2025
36AQI
36AQI
11th January 2025
34AQI
34AQI
12th January 2025
34AQI
34AQI
13th January 2025
43AQI
43AQI
14th January 2025
49AQI
49AQI
15th January 2025
46AQI
46AQI
16th January 2025
44AQI
44AQI
17th January 2025
56AQI
56AQI
18th January 2025
55AQI
55AQI
19th January 2025
49AQI
49AQI
20th January 2025
69AQI
69AQI
21st January 2025
79AQI
79AQI
22nd January 2025
82AQI
82AQI
23rd January 2025
71AQI
71AQI
24th January 2025
75AQI
75AQI
25th January 2025
48AQI
48AQI
26th January 2025
47AQI
47AQI
27th January 2025
46AQI
46AQI
28th January 2025
39AQI
39AQI
29th January 2025
36AQI
36AQI
30th January 2025
43AQI
43AQI
31st January 2025
47AQI
47AQI
1st February 2025
45AQI
45AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
48AQI
48AQI
4th February 2025
33AQI
33AQI
5th February 2025
44AQI
44AQI
6th February 2025
33AQI
33AQI
7th February 2025
42AQI
42AQI
8th February 2025
31AQI
31AQI
9th February 2025
35AQI
35AQI
10th February 2025
34AQI
34AQI
11th February 2025
45AQI
45AQI
12th February 2025
37AQI
37AQI
13th February 2025
38AQI
38AQI
14th February 2025
44AQI
44AQI
15th February 2025
33AQI
33AQI
16th February 2025
44AQI
44AQI
17th February 2025
40AQI
40AQI
18th February 2025
37AQI
37AQI
19th February 2025
37AQI
37AQI
20th February 2025
34AQI
34AQI
21st February 2025
35AQI
35AQI
22nd February 2025
42AQI
42AQI
23rd February 2025
39AQI
39AQI
24th February 2025
39AQI
39AQI
25th February 2025
40AQI
40AQI
26th February 2025
62AQI
62AQI
27th February 2025
59AQI
59AQI
28th February 2025
68AQI
68AQI
1st March 2025
60AQI
60AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
44AQI
44AQI
4th March 2025
32AQI
32AQI
5th March 2025
36AQI
36AQI
6th March 2025
33AQI
33AQI
7th March 2025
36AQI
36AQI
8th March 2025
41AQI
41AQI
9th March 2025
45AQI
45AQI
10th March 2025
51AQI
51AQI
11th March 2025
51AQI
51AQI
12th March 2025
56AQI
56AQI
13th March 2025
56AQI
56AQI
14th March 2025
48AQI
48AQI
15th March 2025
36AQI
36AQI
16th March 2025
38AQI
38AQI
17th March 2025
50AQI
50AQI
18th March 2025
49AQI
49AQI
19th March 2025
46AQI
46AQI
20th March 2025
59AQI
59AQI
21st March 2025
60AQI
60AQI
22nd March 2025
69AQI
69AQI
23rd March 2025
70AQI
70AQI
24th March 2025
62AQI
62AQI
25th March 2025
75AQI
75AQI
26th March 2025
68AQI
68AQI
27th March 2025
58AQI
58AQI
28th March 2025
66AQI
66AQI
29th March 2025
53AQI
53AQI
30th March 2025
44AQI
44AQI
31st March 2025
46AQI
46AQI
1st April 2025
45AQI
45AQI
2nd April 2025
39AQI
39AQI
3rd April 2025
34AQI
34AQI
4th April 2025
40AQI
40AQI
5th April 2025
43AQI
43AQI
6th April 2025
45AQI
45AQI
7th April 2025
44AQI
44AQI
8th April 2025
47AQI
47AQI
9th April 2025
60AQI
60AQI
10th April 2025
56AQI
56AQI
11th April 2025
61AQI
61AQI
12th April 2025
55AQI
55AQI
13th April 2025
55AQI
55AQI
14th April 2025
52AQI
52AQI
15th April 2025
38AQI
38AQI
16th April 2025
53AQI
53AQI
17th April 2025
47AQI
47AQI
18th April 2025
54AQI
54AQI
19th April 2025
53AQI
53AQI
20th April 2025
44AQI
44AQI
21st April 2025
45AQI
45AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
34AQI
34AQI
24th April 2025
39AQI
39AQI
25th April 2025
59AQI
59AQI
26th April 2025
51AQI
51AQI
27th April 2025
55AQI
55AQI
28th April 2025
44AQI
44AQI
29th April 2025
50AQI
50AQI
30th April 2025
52AQI
52AQI
1st May 2025
48AQI
48AQI
2nd May 2025
46AQI
46AQI
3rd May 2025
48AQI
48AQI
4th May 2025
46AQI
46AQI
5th May 2025
45AQI
45AQI
6th May 2025
37AQI
37AQI
7th May 2025
37AQI
37AQI
8th May 2025
43AQI
43AQI
9th May 2025
30AQI
30AQI
10th May 2025
39AQI
39AQI
11th May 2025
48AQI
48AQI
12th May 2025
53AQI
53AQI
13th May 2025
59AQI
59AQI
14th May 2025
62AQI
62AQI
15th May 2025
60AQI
60AQI
16th May 2025
65AQI
65AQI
17th May 2025
42AQI
42AQI
18th May 2025
57AQI
57AQI
19th May 2025
56AQI
56AQI
20th May 2025
43AQI
43AQI
21st May 2025
38AQI
38AQI
22nd May 2025
44AQI
44AQI
23rd May 2025
47AQI
47AQI
24th May 2025
37AQI
37AQI
25th May 2025
34AQI
34AQI
26th May 2025
35AQI
35AQI
27th May 2025
43AQI
43AQI
28th May 2025
48AQI
48AQI
29th May 2025
49AQI
49AQI
30th May 2025
47AQI
47AQI
31st May 2025
42AQI
42AQI
1st June 2025
52AQI
52AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
39AQI
39AQI
4th June 2025
47AQI
47AQI
5th June 2025
46AQI
46AQI
6th June 2025
52AQI
52AQI
7th June 2025
60AQI
60AQI
8th June 2025
72AQI
72AQI
9th June 2025
37AQI
37AQI
10th June 2025
34AQI
34AQI
11th June 2025
47AQI
47AQI
12th June 2025
44AQI
44AQI
13th June 2025
40AQI
40AQI
14th June 2025
29AQI
29AQI
15th June 2025
30AQI
30AQI
16th June 2025
29AQI
29AQI
17th June 2025
31AQI
31AQI
18th June 2025
38AQI
38AQI
19th June 2025
35AQI
35AQI
20th June 2025
32AQI
32AQI
21st June 2025
27AQI
27AQI
22nd June 2025
24AQI
24AQI
23rd June 2025
23AQI
23AQI
24th June 2025
22AQI
22AQI
25th June 2025
24AQI
24AQI
26th June 2025
37AQI
37AQI
27th June 2025
31AQI
31AQI
28th June 2025
29AQI
29AQI
29th June 2025
28AQI
28AQI
30th June 2025
32AQI
32AQI
1st July 2025
51AQI
51AQI
2nd July 2025
62AQI
62AQI
3rd July 2025
57AQI
57AQI
4th July 2025
65AQI
65AQI
5th July 2025
56AQI
56AQI
6th July 2025
49AQI
49AQI
7th July 2025
45AQI
45AQI
8th July 2025
56AQI
56AQI
9th July 2025
62AQI
62AQI
10th July 2025
65AQI
65AQI
11th July 2025
58AQI
58AQI
12th July 2025
54AQI
54AQI
13th July 2025
43AQI
43AQI
14th July 2025
42AQI
42AQI
15th July 2025
48AQI
48AQI
16th July 2025
54AQI
54AQI
17th July 2025
56AQI
56AQI
18th July 2025
36AQI
36AQI
19th July 2025
39AQI
39AQI
20th July 2025
37AQI
37AQI
21st July 2025
40AQI
40AQI
22nd July 2025
43AQI
43AQI
23rd July 2025
46AQI
46AQI
24th July 2025
37AQI
37AQI
25th July 2025
30AQI
30AQI
26th July 2025
27AQI
27AQI
27th July 2025
26AQI
26AQI
28th July 2025
28AQI
28AQI
29th July 2025
30AQI
30AQI
30th July 2025
33AQI
33AQI
31st July 2025
34AQI
34AQI
1st August 2025
44AQI
44AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
47AQI
47AQI
4th August 2025
45AQI
45AQI
5th August 2025
43AQI
43AQI
6th August 2025
46AQI
46AQI
7th August 2025
52AQI
52AQI
8th August 2025
44AQI
44AQI
9th August 2025
37AQI
37AQI
10th August 2025
38AQI
38AQI
11th August 2025
33AQI
33AQI
12th August 2025
34AQI
34AQI
13th August 2025
41AQI
41AQI
14th August 2025
41AQI
41AQI
15th August 2025
40AQI
40AQI
48AQI
41AQI
51AQI
48AQI
46AQI
38AQI
45AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
23
8
25
3
16
15
17
13
24
7
25
5
19
12
14
1
163
64
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
June38AQI
202440AQI
26
5
23
5
1
22
9
12
17
1
16
15
20
10
31
31
25
5
31
23
7
30
1
290
74
2
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
July23AQI
202345AQI
20
8
3
19
9
14
17
12
17
1
16
15
22
8
26
5
26
5
29
1
25
6
18
11
19
12
246
114
4
Highest AQI recorded in
April59AQI
Lowest AQI recorded in
August34AQI
202243AQI
24
6
19
3
17
14
22
8
18
13
23
7
23
1
1
27
1
24
7
22
8
26
5
246
73
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
September36AQI
202141AQI
21
10
20
8
16
13
2
21
9
20
11
20
10
31
31
29
1
26
5
19
11
23
8
277
86
2
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
July27AQI
202042AQI
8
5
12
9
6
12
20
10
31
16
11
4
19
26
5
22
8
24
7
184
67
4
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
July27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2024(Avg.)
40AQIIshimaru's annual 2025 AQI (45) shows an average percentage change of 7.8% (worsened AQI) compared to previous years: 2020 (42), 2021 (41), 2022 (43), 2023 (45), 2024 (40).
