Ashiya, 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
Ashiya, Fukuoka, Japan
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2026
62AQILowest AQI recorded on
29th Aug 2024
19AQISame Day Analysis (6th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 48 of Good air quality on the same day.
Day & Night AQI Trend: 6th Aug - 7th Aug 2026
Ashiya, Fukuoka, Japan
AQI
Day
Night
.
5 AM6th Aug 2026
7 PM
4 AM7th Aug 2026
Day time
Avg. Highest Time
5AM6th Aug
56AQI
Avg. Lowest Time
3PM6th Aug
25AQI
Night time
Avg. Highest Time
1AM7th Aug
72AQI
Avg. Lowest Time
8PM6th Aug
48AQI
In the last 24 hours,
Ashiya's AQI reached its highest point of 72 at 1 AM during the Night, while the lowest point, 25, was recorded at 3 PM during the Day between 6th Aug and 7th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ashiya, Fukuoka, Japan
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
9th Jul 2026255 AMAQI
9th Jul 2026256 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026278 AMAQI
9th Jul 2026219 AMAQI
9th Jul 20262510 AMAQI
9th Jul 20263111 AMAQI
9th Jul 20265112 PMAQI
9th Jul 2026421 PMAQI
9th Jul 2026422 PMAQI
9th Jul 2026513 PMAQI
9th Jul 2026544 PMAQI
9th Jul 2026515 PMAQI
9th Jul 2026366 PMAQI
9th Jul 2026367 PMAQI
9th Jul 2026468 PMAQI
9th Jul 2026299 PMAQI
9th Jul 20263110 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20262512 AMAQI
10th Jul 2026291 AMAQI
10th Jul 2026272 AMAQI
10th Jul 2026293 AMAQI
10th Jul 2026274 AMAQI
26°C24/29°C
10th Jul 2026295 AMAQI
10th Jul 2026276 AMAQI
10th Jul 2026237 AMAQI
10th Jul 2026258 AMAQI
10th Jul 2026219 AMAQI
10th Jul 20262510 AMAQI
10th Jul 20263111 AMAQI
10th Jul 20265012 PMAQI
10th Jul 2026511 PMAQI
10th Jul 2026522 PMAQI
10th Jul 2026423 PMAQI
10th Jul 2026514 PMAQI
10th Jul 2026315 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026287 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263012 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026293 AMAQI
11th Jul 2026284 AMAQI
26°C24/29°C
11th Jul 2026325 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026307 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026349 AMAQI
11th Jul 20263310 AMAQI
11th Jul 20262611 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026201 PMAQI
11th Jul 2026222 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026268 PMAQI
11th Jul 2026279 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263112 AMAQI
12th Jul 2026321 AMAQI
12th Jul 2026322 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026264 AMAQI
27°C24/30°C
12th Jul 2026285 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026309 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262512 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20263112 AMAQI
13th Jul 2026281 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026393 AMAQI
13th Jul 2026334 AMAQI
28°C25/32°C
13th Jul 2026285 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026279 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20262711 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026211 PMAQI
13th Jul 2026202 PMAQI
13th Jul 2026203 PMAQI
13th Jul 2026284 PMAQI
13th Jul 2026325 PMAQI
13th Jul 2026346 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026288 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026281 AMAQI
14th Jul 2026282 AMAQI
14th Jul 2026273 AMAQI
14th Jul 2026264 AMAQI
28°C26/31°C
14th Jul 2026305 AMAQI
14th Jul 2026266 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026268 AMAQI
14th Jul 2026299 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262311 AMAQI
14th Jul 20262312 PMAQI
14th Jul 2026221 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026224 PMAQI
14th Jul 2026305 PMAQI
14th Jul 2026286 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20262710 PMAQI
14th Jul 20263011 PMAQI
15th Jul 20263112 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026332 AMAQI
15th Jul 2026293 AMAQI
15th Jul 2026264 AMAQI
28°C26/31°C
15th Jul 2026315 AMAQI
15th Jul 2026286 AMAQI
15th Jul 2026267 AMAQI
15th Jul 2026278 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262612 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026183 PMAQI
15th Jul 2026224 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026286 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026229 PMAQI
15th Jul 20263110 PMAQI
15th Jul 20262811 PMAQI
16th Jul 20262812 AMAQI
16th Jul 2026281 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026244 AMAQI
29°C27/31°C
16th Jul 2026285 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026427 AMAQI
16th Jul 2026448 AMAQI
16th Jul 2026409 AMAQI
16th Jul 20263110 AMAQI
16th Jul 20264011 AMAQI
16th Jul 20263612 PMAQI
16th Jul 2026481 PMAQI
16th Jul 2026662 PMAQI
16th Jul 2026423 PMAQI
16th Jul 2026384 PMAQI
16th Jul 2026315 PMAQI
16th Jul 2026406 PMAQI
16th Jul 2026407 PMAQI
16th Jul 2026388 PMAQI
16th Jul 2026369 PMAQI
16th Jul 20262910 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20263312 AMAQI
17th Jul 2026291 AMAQI
17th Jul 2026292 AMAQI
17th Jul 2026313 AMAQI
17th Jul 2026314 AMAQI
28°C27/30°C
17th Jul 2026315 AMAQI
17th Jul 2026296 AMAQI
17th Jul 2026257 AMAQI
17th Jul 2026258 AMAQI
17th Jul 2026259 AMAQI
17th Jul 20262410 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20263612 PMAQI
17th Jul 2026441 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026243 PMAQI
17th Jul 2026424 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026566 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026559 PMAQI
17th Jul 20266210 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20266212 AMAQI
18th Jul 2026561 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026623 AMAQI
18th Jul 2026584 AMAQI
28°C26/30°C
18th Jul 2026655 AMAQI
18th Jul 2026656 AMAQI
18th Jul 2026677 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026729 AMAQI
18th Jul 20268610 AMAQI
18th Jul 20268711 AMAQI
18th Jul 20266812 PMAQI
18th Jul 2026601 PMAQI
18th Jul 2026642 PMAQI
18th Jul 2026723 PMAQI
18th Jul 2026664 PMAQI
18th Jul 2026665 PMAQI
18th Jul 2026656 PMAQI
18th Jul 2026607 PMAQI
18th Jul 2026728 PMAQI
18th Jul 2026729 PMAQI
18th Jul 20266410 PMAQI
18th Jul 20266311 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026551 AMAQI
19th Jul 2026552 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026564 AMAQI
28°C26/31°C
19th Jul 2026585 AMAQI
19th Jul 2026596 AMAQI
19th Jul 2026607 AMAQI
19th Jul 2026628 AMAQI
19th Jul 2026609 AMAQI
19th Jul 20266310 AMAQI
19th Jul 20266311 AMAQI
19th Jul 20266212 PMAQI
19th Jul 2026641 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026623 PMAQI
19th Jul 2026594 PMAQI
19th Jul 2026645 PMAQI
19th Jul 2026676 PMAQI
19th Jul 2026647 PMAQI
19th Jul 2026628 PMAQI
19th Jul 2026579 PMAQI
19th Jul 20265510 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265712 AMAQI
20th Jul 2026621 AMAQI
20th Jul 2026642 AMAQI
20th Jul 2026603 AMAQI
20th Jul 2026624 AMAQI
28°C26/31°C
20th Jul 2026535 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026507 AMAQI
20th Jul 2026448 AMAQI
20th Jul 2026299 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20264611 AMAQI
20th Jul 20264812 PMAQI
20th Jul 2026491 PMAQI
20th Jul 2026532 PMAQI
20th Jul 2026523 PMAQI
20th Jul 2026544 PMAQI
20th Jul 2026525 PMAQI
20th Jul 2026476 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026298 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20262911 PMAQI
21st Jul 20262312 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026214 AMAQI
28°C26/31°C
21st Jul 2026215 AMAQI
21st Jul 2026216 AMAQI
21st Jul 2026217 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026319 AMAQI
21st Jul 20263310 AMAQI
21st Jul 20263811 AMAQI
21st Jul 2026571 PMAQI
21st Jul 2026662 PMAQI
21st Jul 2026653 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026515 PMAQI
21st Jul 2026486 PMAQI
21st Jul 2026907 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026409 PMAQI
21st Jul 20263810 PMAQI
21st Jul 20263811 PMAQI
22nd Jul 20263812 AMAQI
22nd Jul 2026341 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026293 AMAQI
22nd Jul 2026314 AMAQI
29°C26/31°C
22nd Jul 2026255 AMAQI
22nd Jul 2026316 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026299 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20263811 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026361 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026315 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026237 PMAQI
22nd Jul 2026238 PMAQI
22nd Jul 2026239 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262311 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026232 AMAQI
23rd Jul 2026233 AMAQI
23rd Jul 2026214 AMAQI
29°C26/32°C
23rd Jul 2026235 AMAQI
23rd Jul 2026216 AMAQI
23rd Jul 2026217 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20263811 AMAQI
23rd Jul 20263812 PMAQI
23rd Jul 2026381 PMAQI
23rd Jul 2026332 PMAQI
23rd Jul 2026333 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026425 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026487 PMAQI
23rd Jul 2026368 PMAQI
23rd Jul 2026329 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20263011 PMAQI
24th Jul 20264012 AMAQI
24th Jul 2026521 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026483 AMAQI
24th Jul 2026444 AMAQI
29°C27/31°C
24th Jul 2026445 AMAQI
24th Jul 2026426 AMAQI
24th Jul 2026497 AMAQI
24th Jul 2026498 AMAQI
24th Jul 2026589 AMAQI
24th Jul 20265410 AMAQI
24th Jul 20265711 AMAQI
24th Jul 20265512 PMAQI
24th Jul 2026441 PMAQI
24th Jul 2026482 PMAQI
24th Jul 2026443 PMAQI
24th Jul 2026534 PMAQI
24th Jul 2026495 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026387 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20265110 PMAQI
24th Jul 20265511 PMAQI
25th Jul 20264812 AMAQI
25th Jul 2026561 AMAQI
25th Jul 2026542 AMAQI
25th Jul 2026463 AMAQI
25th Jul 2026504 AMAQI
29°C26/31°C
25th Jul 2026565 AMAQI
25th Jul 2026586 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026518 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20266411 AMAQI
25th Jul 20266412 PMAQI
25th Jul 2026511 PMAQI
25th Jul 2026562 PMAQI
25th Jul 2026553 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026566 PMAQI
25th Jul 2026627 PMAQI
25th Jul 2026628 PMAQI
25th Jul 2026609 PMAQI
25th Jul 20265810 PMAQI
25th Jul 20265711 PMAQI
26th Jul 20265812 AMAQI
26th Jul 2026531 AMAQI
26th Jul 2026512 AMAQI
26th Jul 2026533 AMAQI
26th Jul 2026404 AMAQI
29°C27/32°C
26th Jul 2026235 AMAQI
26th Jul 2026306 AMAQI
26th Jul 2026517 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026529 AMAQI
26th Jul 20265710 AMAQI
26th Jul 20265711 AMAQI
26th Jul 20265812 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026452 PMAQI
26th Jul 2026533 PMAQI
26th Jul 2026474 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026288 PMAQI
26th Jul 2026239 PMAQI
26th Jul 20265010 PMAQI
26th Jul 20264911 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026274 AMAQI
29°C27/32°C
27th Jul 2026295 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20263411 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026441 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026383 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262611 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026241 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026293 AMAQI
28th Jul 2026274 AMAQI
30°C27/33°C
28th Jul 2026255 AMAQI
28th Jul 2026276 AMAQI
28th Jul 2026327 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20263310 AMAQI
28th Jul 20264911 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026341 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026364 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026326 PMAQI
28th Jul 2026267 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20263212 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026233 AMAQI
29th Jul 2026254 AMAQI
30°C27/32°C
29th Jul 2026345 AMAQI
29th Jul 2026346 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026389 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20264811 AMAQI
29th Jul 20263412 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026403 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026445 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026537 PMAQI
29th Jul 2026428 PMAQI
29th Jul 2026459 PMAQI
29th Jul 20264910 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20263612 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026553 AMAQI
30th Jul 2026464 AMAQI
28°C27/31°C
30th Jul 2026545 AMAQI
30th Jul 2026556 AMAQI
30th Jul 2026527 AMAQI
30th Jul 2026508 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20264510 AMAQI
30th Jul 20264411 AMAQI
30th Jul 20263812 PMAQI
30th Jul 2026421 PMAQI
30th Jul 2026382 PMAQI
30th Jul 2026363 PMAQI
30th Jul 2026424 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026329 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026364 AMAQI
29°C27/31°C
31st Jul 2026365 AMAQI
31st Jul 2026446 AMAQI
31st Jul 2026507 AMAQI
31st Jul 2026568 AMAQI
31st Jul 2026489 AMAQI
31st Jul 20263410 AMAQI
31st Jul 20264211 AMAQI
31st Jul 20263412 PMAQI
31st Jul 2026381 PMAQI
31st Jul 2026382 PMAQI
31st Jul 2026403 PMAQI
31st Jul 2026364 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026467 PMAQI
31st Jul 2026528 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20263210 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026491 AMAQI
1st Aug 2026502 AMAQI
1st Aug 2026513 AMAQI
1st Aug 2026524 AMAQI
29°C26/32°C
1st Aug 2026625 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026557 AMAQI
1st Aug 2026568 AMAQI
1st Aug 2026559 AMAQI
1st Aug 20265410 AMAQI
1st Aug 20265711 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026484 PMAQI
1st Aug 2026605 PMAQI
1st Aug 2026586 PMAQI
1st Aug 2026547 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026669 PMAQI
1st Aug 20266010 PMAQI
1st Aug 20266411 PMAQI
2nd Aug 20266712 AMAQI
2nd Aug 2026591 AMAQI
2nd Aug 2026642 AMAQI
2nd Aug 2026623 AMAQI
2nd Aug 2026534 AMAQI
29°C27/33°C
2nd Aug 2026575 AMAQI
2nd Aug 2026606 AMAQI
2nd Aug 2026627 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026659 AMAQI
2nd Aug 20266810 AMAQI
2nd Aug 20267011 AMAQI
2nd Aug 20266912 PMAQI
2nd Aug 2026551 PMAQI
2nd Aug 2026302 PMAQI
2nd Aug 2026493 PMAQI
2nd Aug 2026504 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026536 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026598 PMAQI
2nd Aug 2026599 PMAQI
2nd Aug 20266810 PMAQI
2nd Aug 20267611 PMAQI
3rd Aug 20265812 AMAQI
3rd Aug 2026641 AMAQI
3rd Aug 2026602 AMAQI
3rd Aug 2026623 AMAQI
3rd Aug 2026624 AMAQI
30°C27/33°C
3rd Aug 2026645 AMAQI
3rd Aug 2026696 AMAQI
3rd Aug 2026677 AMAQI
3rd Aug 2026628 AMAQI
3rd Aug 2026659 AMAQI
3rd Aug 20267510 AMAQI
3rd Aug 20268111 AMAQI
3rd Aug 20267612 PMAQI
3rd Aug 2026541 PMAQI
3rd Aug 2026602 PMAQI
3rd Aug 2026543 PMAQI
3rd Aug 2026524 PMAQI
3rd Aug 2026595 PMAQI
3rd Aug 2026626 PMAQI
3rd Aug 2026587 PMAQI
3rd Aug 2026558 PMAQI
3rd Aug 2026529 PMAQI
3rd Aug 20265310 PMAQI
3rd Aug 20266211 PMAQI
4th Aug 20265512 AMAQI
4th Aug 2026531 AMAQI
4th Aug 2026492 AMAQI
4th Aug 2026523 AMAQI
4th Aug 2026514 AMAQI
30°C27/33°C
4th Aug 2026535 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026587 AMAQI
4th Aug 2026628 AMAQI
4th Aug 2026529 AMAQI
4th Aug 20266410 AMAQI
4th Aug 20266611 AMAQI
4th Aug 20266812 PMAQI
4th Aug 2026521 PMAQI
4th Aug 2026512 PMAQI
4th Aug 2026493 PMAQI
4th Aug 2026554 PMAQI
4th Aug 2026675 PMAQI
4th Aug 2026606 PMAQI
4th Aug 2026627 PMAQI
4th Aug 2026578 PMAQI
4th Aug 2026649 PMAQI
4th Aug 20266210 PMAQI
4th Aug 20266311 PMAQI
5th Aug 20265612 AMAQI
5th Aug 2026541 AMAQI
5th Aug 2026552 AMAQI
5th Aug 2026563 AMAQI
5th Aug 2026584 AMAQI
30°C28/32°C
5th Aug 2026585 AMAQI
5th Aug 2026576 AMAQI
5th Aug 2026607 AMAQI
5th Aug 2026648 AMAQI
5th Aug 2026559 AMAQI
5th Aug 20265610 AMAQI
5th Aug 20264711 AMAQI
5th Aug 20265212 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026272 PMAQI
5th Aug 2026323 PMAQI
5th Aug 2026454 PMAQI
5th Aug 2026585 PMAQI
5th Aug 2026606 PMAQI
5th Aug 2026627 PMAQI
5th Aug 2026578 PMAQI
5th Aug 2026719 PMAQI
5th Aug 20267210 PMAQI
5th Aug 20267011 PMAQI
6th Aug 20265812 AMAQI
6th Aug 2026591 AMAQI
6th Aug 2026542 AMAQI
6th Aug 2026523 AMAQI
6th Aug 2026554 AMAQI
30°C27/32°C
6th Aug 2026565 AMAQI
6th Aug 2026556 AMAQI
6th Aug 2026567 AMAQI
6th Aug 2026548 AMAQI
6th Aug 2026489 AMAQI
6th Aug 20264810 AMAQI
6th Aug 20264611 AMAQI
6th Aug 20264712 PMAQI
6th Aug 2026381 PMAQI
6th Aug 2026302 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026324 PMAQI
6th Aug 2026445 PMAQI
6th Aug 2026406 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026488 PMAQI
6th Aug 2026509 PMAQI
6th Aug 20265710 PMAQI
6th Aug 20265811 PMAQI
7th Aug 20266712 AMAQI
7th Aug 2026721 AMAQI
7th Aug 2026682 AMAQI
7th Aug 2026653 AMAQI
7th Aug 2026624 AMAQI
30°C27/32°C
7th Aug 2026555 AMAQI
5 AM7th Aug 2026526 AMAQI
7th Aug 2026587 AMAQI
7th Aug 2026608 AMAQI
7th Aug 2026539 AMAQI
7th Aug 20265510 AMAQI
7th Aug 20265911 AMAQI
7th Aug 20264612 PMAQI
12 PM7th Aug 2026471 PMAQI
7th Aug 2026492 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026384 PMAQI
7th Aug 2026445 PMAQI
7th Aug 2026446 PMAQI
7th Aug 2026297 PMAQI
7 PM7th Aug 2026388 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20264910 PMAQI
7th Aug 20264611 PMAQI
12 AM
4 AM
30°C28/32°C
Day time
Avg. Highest Time
11 AM - 12 PM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 9 AM
41AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 46), while the lowest AQI was between 5 AM to 9 AM (Avg. 41).
Night time
Avg. Highest Time
10 PM - 11 PM
44AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM
39AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 11 PM (Avg. 44), while the lowest AQI was between 4 AM to 4 AM (Avg. 39).
2026 Days Vs Air Quality
Ashiya, Fukuoka, Japan
2026
82%
178
18%
40
Total number of days with different AQI categories in last 219 days in 2026 (146 days remaining)
Good
178 DaysModerate
40 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% of 219 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
Ashiya, 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)
17AQI (US)
2nd January 2026
25AQI (US)
25AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
47AQI (US)
47AQI (US)
5th January 2026
49AQI (US)
49AQI (US)
6th January 2026
32AQI (US)
32AQI (US)
7th January 2026
48AQI (US)
48AQI (US)
8th January 2026
22AQI (US)
22AQI (US)
9th January 2026
26AQI (US)
26AQI (US)
10th January 2026
37AQI (US)
37AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
25AQI (US)
25AQI (US)
13th January 2026
38AQI (US)
38AQI (US)
14th January 2026
22AQI (US)
22AQI (US)
15th January 2026
41AQI (US)
41AQI (US)
16th January 2026
72AQI (US)
72AQI (US)
17th January 2026
71AQI (US)
71AQI (US)
18th January 2026
70AQI (US)
70AQI (US)
19th January 2026
67AQI (US)
67AQI (US)
20th January 2026
31AQI (US)
31AQI (US)
21st January 2026
14AQI (US)
14AQI (US)
22nd January 2026
19AQI (US)
19AQI (US)
23rd January 2026
37AQI (US)
37AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
18AQI (US)
18AQI (US)
26th January 2026
20AQI (US)
20AQI (US)
27th January 2026
44AQI (US)
44AQI (US)
28th January 2026
18AQI (US)
18AQI (US)
29th January 2026
38AQI (US)
38AQI (US)
30th January 2026
15AQI (US)
15AQI (US)
31st January 2026
23AQI (US)
23AQI (US)
1st February 2026
47AQI (US)
47AQI (US)
2nd February 2026
49AQI (US)
49AQI (US)
3rd February 2026
33AQI (US)
33AQI (US)
4th February 2026
27AQI (US)
27AQI (US)
5th February 2026
36AQI (US)
36AQI (US)
6th February 2026
55AQI (US)
55AQI (US)
7th February 2026
30AQI (US)
30AQI (US)
8th February 2026
18AQI (US)
18AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
40AQI (US)
40AQI (US)
11th February 2026
48AQI (US)
48AQI (US)
12th February 2026
44AQI (US)
44AQI (US)
13th February 2026
59AQI (US)
59AQI (US)
14th February 2026
54AQI (US)
54AQI (US)
15th February 2026
52AQI (US)
52AQI (US)
16th February 2026
56AQI (US)
56AQI (US)
17th February 2026
18AQI (US)
18AQI (US)
18th February 2026
34AQI (US)
34AQI (US)
19th February 2026
58AQI (US)
58AQI (US)
20th February 2026
57AQI (US)
57AQI (US)
21st February 2026
66AQI (US)
66AQI (US)
22nd February 2026
40AQI (US)
40AQI (US)
23rd February 2026
29AQI (US)
29AQI (US)
24th February 2026
22AQI (US)
22AQI (US)
25th February 2026
29AQI (US)
29AQI (US)
26th February 2026
30AQI (US)
30AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
35AQI (US)
35AQI (US)
1st March 2026
35AQI (US)
35AQI (US)
2nd March 2026
56AQI (US)
56AQI (US)
3rd March 2026
39AQI (US)
39AQI (US)
4th March 2026
44AQI (US)
44AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
40AQI (US)
40AQI (US)
7th March 2026
40AQI (US)
40AQI (US)
8th March 2026
33AQI (US)
33AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
46AQI (US)
46AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
35AQI (US)
35AQI (US)
13th March 2026
17AQI (US)
17AQI (US)
14th March 2026
42AQI (US)
42AQI (US)
15th March 2026
57AQI (US)
57AQI (US)
16th March 2026
50AQI (US)
50AQI (US)
17th March 2026
41AQI (US)
41AQI (US)
18th March 2026
49AQI (US)
49AQI (US)
19th March 2026
48AQI (US)
48AQI (US)
20th March 2026
46AQI (US)
46AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
51AQI (US)
51AQI (US)
23rd March 2026
25AQI (US)
25AQI (US)
24th March 2026
52AQI (US)
52AQI (US)
25th March 2026
34AQI (US)
34AQI (US)
26th March 2026
28AQI (US)
28AQI (US)
27th March 2026
42AQI (US)
42AQI (US)
28th March 2026
78AQI (US)
78AQI (US)
29th March 2026
79AQI (US)
79AQI (US)
30th March 2026
62AQI (US)
62AQI (US)
31st March 2026
17AQI (US)
17AQI (US)
1st April 2026
19AQI (US)
19AQI (US)
2nd April 2026
55AQI (US)
55AQI (US)
3rd April 2026
58AQI (US)
58AQI (US)
4th April 2026
25AQI (US)
25AQI (US)
5th April 2026
36AQI (US)
36AQI (US)
6th April 2026
52AQI (US)
52AQI (US)
7th April 2026
32AQI (US)
32AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
28AQI (US)
28AQI (US)
11th April 2026
33AQI (US)
33AQI (US)
12th April 2026
49AQI (US)
49AQI (US)
13th April 2026
45AQI (US)
45AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
35AQI (US)
35AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
34AQI (US)
34AQI (US)
18th April 2026
26AQI (US)
26AQI (US)
19th April 2026
31AQI (US)
31AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
43AQI (US)
43AQI (US)
22nd April 2026
43AQI (US)
43AQI (US)
23rd April 2026
14AQI (US)
14AQI (US)
24th April 2026
29AQI (US)
29AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
48AQI (US)
48AQI (US)
27th April 2026
46AQI (US)
46AQI (US)
28th April 2026
44AQI (US)
44AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
31AQI (US)
31AQI (US)
1st May 2026
45AQI (US)
45AQI (US)
2nd May 2026
48AQI (US)
48AQI (US)
3rd May 2026
32AQI (US)
32AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
25AQI (US)
25AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
27AQI (US)
27AQI (US)
9th May 2026
28AQI (US)
28AQI (US)
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
33AQI (US)
33AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
36AQI (US)
36AQI (US)
14th May 2026
29AQI (US)
29AQI (US)
15th May 2026
32AQI (US)
32AQI (US)
16th May 2026
75AQI (US)
75AQI (US)
17th May 2026
62AQI (US)
62AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
45AQI (US)
45AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
68AQI (US)
68AQI (US)
23rd May 2026
61AQI (US)
61AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
23AQI (US)
23AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
42AQI (US)
42AQI (US)
1st June 2026
52AQI (US)
52AQI (US)
2nd June 2026
12AQI (US)
12AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
20AQI (US)
20AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
22AQI (US)
22AQI (US)
18th June 2026
27AQI (US)
27AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
17AQI (US)
17AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
30AQI (US)
30AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
23AQI (US)
23AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
22AQI (US)
22AQI (US)
2nd July 2026
20AQI (US)
20AQI (US)
3rd July 2026
25AQI (US)
25AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
21AQI (US)
21AQI (US)
6th July 2026
16AQI (US)
16AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
29AQI (US)
29AQI (US)
9th July 2026
33AQI (US)
33AQI (US)
10th July 2026
32AQI (US)
32AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
36AQI (US)
36AQI (US)
17th July 2026
38AQI (US)
38AQI (US)
18th July 2026
66AQI (US)
66AQI (US)
19th July 2026
60AQI (US)
60AQI (US)
20th July 2026
47AQI (US)
47AQI (US)
21st July 2026
39AQI (US)
39AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
47AQI (US)
47AQI (US)
25th July 2026
55AQI (US)
55AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
31AQI (US)
31AQI (US)
28th July 2026
31AQI (US)
31AQI (US)
29th July 2026
37AQI (US)
37AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
40AQI (US)
40AQI (US)
1st August 2026
54AQI (US)
54AQI (US)
2nd August 2026
59AQI (US)
59AQI (US)
3rd August 2026
62AQI (US)
62AQI (US)
4th August 2026
58AQI (US)
58AQI (US)
5th August 2026
55AQI (US)
55AQI (US)
6th August 2026
48AQI (US)
48AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
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)
24AQI (US)
34AQI (US)
56AQI (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
29
1
28
3
1
5
178
40
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202543AQI (US)
23
8
25
3
21
10
30
30
1
29
1
17
14
27
4
29
1
15
16
15
15
21
10
282
83
Highest AQI (US) recorded in
November50AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202437AQI (US)
23
9
8
5
12
3
26
4
31
28
3
21
8
29
2
30
30
1
252
21
Highest AQI (US) recorded in
September48AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202344AQI (US)
3
31
34
Highest AQI (US) recorded in
November45AQI (US)
Lowest AQI (US) recorded in
December44AQI (US)
20203AQI (US)
11
13
1
12
1
19
18
8
1
82
2
Highest AQI (US) recorded in
September19AQI (US)
Lowest AQI (US) recorded in
August0AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2023(Avg.)
44AQI (US)Least Polluted Year Recorded
2020(Avg.)
3AQI (US)Ashiya's annual 2026 AQI (US) (37) shows an average percentage change of 275.8% (worsened AQI (US)) compared to previous years: 2020 (3), 2023 (44), 2024 (37), 2025 (43).
