Yumeimachi, Arao, Kumamoto, 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
Yumeimachi, Arao, Kumamoto, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
15th Aug 2024
94AQILowest AQI recorded on
3rd Aug 2022
15AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 41 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Yumeimachi, Arao, Kumamoto, Japan
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
7PM14th Aug
85AQI
Avg. Lowest Time
5AM14th Aug
21AQI
Night time
Avg. Highest Time
3AM15th Aug
84AQI
Avg. Lowest Time
10PM14th Aug
12AQI
In the last 24 hours,
Yumeimachi's AQI reached its highest point of 85 at 7 PM during the Day, while the lowest point, 12, was recorded at 10 PM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yumeimachi, Arao, Kumamoto, Japan
JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
17th Jul 2026275 AMAQI
17th Jul 2026266 AMAQI
17th Jul 2026297 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20263010 AMAQI
17th Jul 20262811 AMAQI
17th Jul 20262512 PMAQI
17th Jul 2026241 PMAQI
17th Jul 2026252 PMAQI
17th Jul 2026253 PMAQI
17th Jul 2026334 PMAQI
17th Jul 2026425 PMAQI
17th Jul 2026486 PMAQI
17th Jul 2026407 PMAQI
17th Jul 2026508 PMAQI
17th Jul 2026489 PMAQI
17th Jul 20264810 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20264212 AMAQI
18th Jul 2026421 AMAQI
18th Jul 2026382 AMAQI
18th Jul 2026383 AMAQI
18th Jul 2026384 AMAQI
28°C26/31°C
18th Jul 2026365 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026348 AMAQI
18th Jul 2026319 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20263111 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026271 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026293 PMAQI
18th Jul 2026294 PMAQI
18th Jul 2026295 PMAQI
18th Jul 2026316 PMAQI
18th Jul 2026337 PMAQI
18th Jul 2026348 PMAQI
18th Jul 2026369 PMAQI
18th Jul 20263610 PMAQI
18th Jul 20263611 PMAQI
19th Jul 20263112 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026293 AMAQI
19th Jul 2026294 AMAQI
29°C26/32°C
19th Jul 2026295 AMAQI
19th Jul 2026336 AMAQI
19th Jul 2026317 AMAQI
19th Jul 2026278 AMAQI
19th Jul 2026299 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20262911 AMAQI
19th Jul 20262912 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026312 PMAQI
19th Jul 2026313 PMAQI
19th Jul 2026314 PMAQI
19th Jul 2026365 PMAQI
19th Jul 2026366 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026408 PMAQI
19th Jul 2026369 PMAQI
19th Jul 20263610 PMAQI
19th Jul 20263311 PMAQI
20th Jul 20263812 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026312 AMAQI
20th Jul 2026313 AMAQI
20th Jul 2026294 AMAQI
30°C27/33°C
20th Jul 2026365 AMAQI
20th Jul 2026336 AMAQI
20th Jul 2026337 AMAQI
20th Jul 2026338 AMAQI
20th Jul 2026319 AMAQI
20th Jul 20263110 AMAQI
20th Jul 20263111 AMAQI
20th Jul 20262912 PMAQI
20th Jul 2026311 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026333 PMAQI
20th Jul 2026314 PMAQI
20th Jul 2026315 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026338 PMAQI
20th Jul 2026389 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026293 AMAQI
21st Jul 2026254 AMAQI
30°C27/33°C
21st Jul 2026255 AMAQI
21st Jul 2026296 AMAQI
21st Jul 2026297 AMAQI
21st Jul 2026278 AMAQI
21st Jul 2026279 AMAQI
21st Jul 20262710 AMAQI
21st Jul 20262711 AMAQI
21st Jul 2026291 PMAQI
21st Jul 2026312 PMAQI
21st Jul 2026313 PMAQI
21st Jul 2026334 PMAQI
21st Jul 2026335 PMAQI
21st Jul 2026336 PMAQI
21st Jul 2026877 PMAQI
21st Jul 2026338 PMAQI
21st Jul 2026389 PMAQI
21st Jul 20263610 PMAQI
21st Jul 20263611 PMAQI
22nd Jul 20263412 AMAQI
22nd Jul 2026291 AMAQI
22nd Jul 2026292 AMAQI
22nd Jul 2026253 AMAQI
22nd Jul 2026274 AMAQI
30°C27/33°C
22nd Jul 2026275 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026277 AMAQI
22nd Jul 2026278 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20262911 AMAQI
22nd Jul 20264212 PMAQI
22nd Jul 2026331 PMAQI
22nd Jul 2026402 PMAQI
22nd Jul 2026383 PMAQI
22nd Jul 2026424 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026426 PMAQI
22nd Jul 2026427 PMAQI
22nd Jul 2026408 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20263310 PMAQI
22nd Jul 20263311 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026291 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026334 AMAQI
30°C27/34°C
23rd Jul 2026275 AMAQI
23rd Jul 2026336 AMAQI
23rd Jul 2026317 AMAQI
23rd Jul 2026338 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20263111 AMAQI
23rd Jul 20263112 PMAQI
23rd Jul 2026291 PMAQI
23rd Jul 2026272 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026335 PMAQI
23rd Jul 2026316 PMAQI
23rd Jul 2026297 PMAQI
23rd Jul 2026318 PMAQI
23rd Jul 2026319 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20263111 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026274 AMAQI
30°C27/34°C
24th Jul 2026315 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026277 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026299 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026291 PMAQI
24th Jul 2026362 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026426 PMAQI
24th Jul 2026427 PMAQI
24th Jul 2026488 PMAQI
24th Jul 2026469 PMAQI
24th Jul 20264210 PMAQI
24th Jul 20264411 PMAQI
25th Jul 20264012 AMAQI
25th Jul 2026361 AMAQI
25th Jul 2026382 AMAQI
25th Jul 2026333 AMAQI
25th Jul 2026364 AMAQI
30°C27/34°C
25th Jul 2026335 AMAQI
25th Jul 2026316 AMAQI
25th Jul 2026317 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262310 AMAQI
25th Jul 20262511 AMAQI
25th Jul 20263612 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026333 PMAQI
25th Jul 2026274 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026338 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026381 AMAQI
26th Jul 2026172 AMAQI
26th Jul 2026173 AMAQI
26th Jul 2026334 AMAQI
31°C27/35°C
26th Jul 2026125 AMAQI
26th Jul 2026126 AMAQI
26th Jul 2026127 AMAQI
26th Jul 2026128 AMAQI
26th Jul 2026129 AMAQI
26th Jul 20261910 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026272 PMAQI
26th Jul 2026543 PMAQI
26th Jul 2026254 PMAQI
26th Jul 2026525 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026468 PMAQI
26th Jul 2026449 PMAQI
26th Jul 20261410 PMAQI
26th Jul 20261811 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026141 AMAQI
27th Jul 2026152 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026254 AMAQI
31°C27/36°C
27th Jul 202685 AMAQI
27th Jul 2026106 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026198 AMAQI
27th Jul 2026169 AMAQI
27th Jul 20262110 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20264212 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026532 PMAQI
27th Jul 2026603 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026526 PMAQI
27th Jul 2026547 PMAQI
27th Jul 2026538 PMAQI
27th Jul 2026559 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20261711 PMAQI
28th Jul 20261712 AMAQI
28th Jul 2026361 AMAQI
28th Jul 2026382 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026294 AMAQI
32°C28/37°C
28th Jul 2026335 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026299 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026291 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026315 PMAQI
28th Jul 2026336 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026278 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026314 AMAQI
31°C27/35°C
29th Jul 2026275 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026259 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026237 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026314 AMAQI
28°C27/30°C
30th Jul 2026215 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20263010 AMAQI
30th Jul 20263211 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026211 PMAQI
30th Jul 2026212 PMAQI
30th Jul 2026213 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026235 PMAQI
30th Jul 2026276 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026258 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262310 PMAQI
30th Jul 20262311 PMAQI
31st Jul 20262312 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026213 AMAQI
31st Jul 2026214 AMAQI
30°C27/34°C
31st Jul 2026215 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026217 AMAQI
31st Jul 2026238 AMAQI
31st Jul 2026239 AMAQI
31st Jul 20262110 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20262112 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026233 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026275 PMAQI
31st Jul 2026276 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026279 PMAQI
31st Jul 20262910 PMAQI
31st Jul 20262711 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026252 AMAQI
1st Aug 2026253 AMAQI
1st Aug 2026274 AMAQI
30°C26/34°C
1st Aug 2026275 AMAQI
1st Aug 2026236 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262512 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026362 PMAQI
1st Aug 2026363 PMAQI
1st Aug 2026384 PMAQI
1st Aug 2026425 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026447 PMAQI
1st Aug 2026508 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20265810 PMAQI
1st Aug 20264611 PMAQI
2nd Aug 20264812 AMAQI
2nd Aug 2026481 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026253 AMAQI
2nd Aug 2026514 AMAQI
31°C26/36°C
2nd Aug 2026255 AMAQI
2nd Aug 2026526 AMAQI
2nd Aug 2026467 AMAQI
2nd Aug 2026298 AMAQI
2nd Aug 2026529 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026521 PMAQI
2nd Aug 2026652 PMAQI
2nd Aug 2026623 PMAQI
2nd Aug 2026534 PMAQI
2nd Aug 2026835 PMAQI
2nd Aug 2026856 PMAQI
2nd Aug 2026807 PMAQI
2nd Aug 2026578 PMAQI
2nd Aug 2026659 PMAQI
2nd Aug 20264910 PMAQI
2nd Aug 20262511 PMAQI
3rd Aug 20263812 AMAQI
3rd Aug 2026511 AMAQI
3rd Aug 2026382 AMAQI
3rd Aug 2026243 AMAQI
3rd Aug 2026264 AMAQI
32°C28/38°C
3rd Aug 2026335 AMAQI
3rd Aug 2026446 AMAQI
3rd Aug 2026677 AMAQI
3rd Aug 2026598 AMAQI
3rd Aug 2026539 AMAQI
3rd Aug 20265410 AMAQI
3rd Aug 20265411 AMAQI
3rd Aug 20265612 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026592 PMAQI
3rd Aug 2026573 PMAQI
3rd Aug 2026624 PMAQI
3rd Aug 2026605 PMAQI
3rd Aug 2026606 PMAQI
3rd Aug 2026687 PMAQI
3rd Aug 2026658 PMAQI
3rd Aug 2026569 PMAQI
3rd Aug 20266210 PMAQI
3rd Aug 20267311 PMAQI
4th Aug 20267312 AMAQI
4th Aug 2026641 AMAQI
4th Aug 2026622 AMAQI
4th Aug 2026843 AMAQI
4th Aug 2026624 AMAQI
33°C29/39°C
4th Aug 2026585 AMAQI
4th Aug 2026606 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026718 AMAQI
4th Aug 2026629 AMAQI
4th Aug 20266410 AMAQI
4th Aug 20266911 AMAQI
4th Aug 20266512 PMAQI
4th Aug 2026641 PMAQI
4th Aug 2026852 PMAQI
4th Aug 20261003 PMAQI
4th Aug 2026764 PMAQI
4th Aug 2026855 PMAQI
4th Aug 2026846 PMAQI
4th Aug 2026887 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026299 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20261811 PMAQI
5th Aug 20262912 AMAQI
5th Aug 2026291 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026323 AMAQI
5th Aug 2026464 AMAQI
31°C28/36°C
5th Aug 2026515 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026249 AMAQI
5th Aug 20261010 AMAQI
5th Aug 20261011 AMAQI
5th Aug 20261612 PMAQI
5th Aug 2026281 PMAQI
5th Aug 2026442 PMAQI
5th Aug 2026543 PMAQI
5th Aug 2026604 PMAQI
5th Aug 2026685 PMAQI
5th Aug 2026566 PMAQI
5th Aug 2026547 PMAQI
5th Aug 2026538 PMAQI
5th Aug 2026589 PMAQI
5th Aug 20264010 PMAQI
5th Aug 20261611 PMAQI
6th Aug 20261612 AMAQI
6th Aug 2026121 AMAQI
6th Aug 202682 AMAQI
6th Aug 2026103 AMAQI
6th Aug 2026164 AMAQI
31°C27/36°C
6th Aug 2026155 AMAQI
6th Aug 2026166 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026319 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026231 PMAQI
6th Aug 2026362 PMAQI
6th Aug 2026363 PMAQI
6th Aug 2026314 PMAQI
6th Aug 2026485 PMAQI
6th Aug 2026526 PMAQI
6th Aug 2026527 PMAQI
6th Aug 2026408 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20261910 PMAQI
6th Aug 20261911 PMAQI
7th Aug 20261712 AMAQI
7th Aug 2026121 AMAQI
7th Aug 2026122 AMAQI
7th Aug 2026103 AMAQI
7th Aug 202694 AMAQI
31°C27/36°C
7th Aug 2026255 AMAQI
7th Aug 2026236 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026341 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026274 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026316 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262310 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026234 AMAQI
31°C29/34°C
8th Aug 2026255 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026293 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262112 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026213 AMAQI
9th Aug 2026294 AMAQI
31°C28/35°C
9th Aug 2026235 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026238 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262911 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026251 PMAQI
9th Aug 2026252 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026234 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026236 PMAQI
9th Aug 2026237 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026219 PMAQI
9th Aug 20262310 PMAQI
9th Aug 20262111 PMAQI
10th Aug 20262112 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026233 AMAQI
10th Aug 2026254 AMAQI
31°C27/36°C
10th Aug 2026235 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026211 PMAQI
10th Aug 2026212 PMAQI
10th Aug 2026213 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026319 PMAQI
10th Aug 20263110 PMAQI
10th Aug 20263111 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026311 AMAQI
11th Aug 2026332 AMAQI
11th Aug 2026293 AMAQI
11th Aug 2026314 AMAQI
31°C27/34°C
11th Aug 2026275 AMAQI
11th Aug 2026276 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026271 PMAQI
11th Aug 2026272 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026274 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026317 PMAQI
11th Aug 2026368 PMAQI
11th Aug 2026299 PMAQI
11th Aug 20262710 PMAQI
11th Aug 20262911 PMAQI
12th Aug 20262512 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026234 AMAQI
29°C25/34°C
12th Aug 2026255 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026217 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026333 PMAQI
12th Aug 2026294 PMAQI
12th Aug 2026315 PMAQI
12th Aug 2026336 PMAQI
12th Aug 2026317 PMAQI
12th Aug 2026318 PMAQI
12th Aug 2026319 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20263111 PMAQI
13th Aug 20262912 AMAQI
13th Aug 2026271 AMAQI
13th Aug 2026292 AMAQI
13th Aug 2026333 AMAQI
13th Aug 2026294 AMAQI
28°C23/33°C
13th Aug 2026295 AMAQI
13th Aug 2026296 AMAQI
13th Aug 2026297 AMAQI
13th Aug 2026298 AMAQI
13th Aug 2026299 AMAQI
13th Aug 20262910 AMAQI
13th Aug 20263111 AMAQI
13th Aug 20262912 PMAQI
13th Aug 2026331 PMAQI
13th Aug 2026402 PMAQI
13th Aug 2026403 PMAQI
13th Aug 2026464 PMAQI
13th Aug 2026695 PMAQI
13th Aug 2026536 PMAQI
13th Aug 2026527 PMAQI
13th Aug 2026488 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20261610 PMAQI
13th Aug 20261711 PMAQI
14th Aug 20261412 AMAQI
14th Aug 2026161 AMAQI
14th Aug 2026172 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026234 AMAQI
28°C26/32°C
14th Aug 2026215 AMAQI
14th Aug 2026346 AMAQI
14th Aug 2026337 AMAQI
14th Aug 2026338 AMAQI
14th Aug 2026319 AMAQI
14th Aug 20262910 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20262712 PMAQI
14th Aug 2026331 PMAQI
14th Aug 2026332 PMAQI
14th Aug 2026423 PMAQI
14th Aug 2026384 PMAQI
14th Aug 2026485 PMAQI
14th Aug 2026666 PMAQI
14th Aug 2026857 PMAQI
14th Aug 2026588 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20261210 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20262512 AMAQI
15th Aug 2026421 AMAQI
15th Aug 2026542 AMAQI
15th Aug 2026843 AMAQI
15th Aug 2026664 AMAQI
29°C25/32°C
15th Aug 2026425 AMAQI
5 AM15th Aug 2026216 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026238 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20261711 AMAQI
15th Aug 20262512 PMAQI
12 PM15th Aug 2026561 PMAQI
15th Aug 2026252 PMAQI
15th Aug 2026423 PMAQI
15th Aug 2026494 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026406 PMAQI
15th Aug 2026547 PMAQI
7 PM15th Aug 2026908 PMAQI
15th Aug 2026769 PMAQI
15th Aug 20263610 PMAQI
15th Aug 20261111 PMAQI
12 AM
4 AM
29°C26/32°C
Day time
Avg. Highest Time
7 PM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM
28AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 44), while the lowest AQI was between 5 AM to 5 AM (Avg. 28).
Night time
Avg. Highest Time
8 PM
40AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM
29AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 40), while the lowest AQI was between 2 AM to 2 AM (Avg. 29).
2026 Days Vs Air Quality
Yumeimachi, Arao, Kumamoto, Japan
2026
81%
184
19%
43
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
184 DaysModerate
43 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2026, 81% of 227 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
Yumeimachi, Arao, Kumamoto, 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
18AQI (US)
18AQI (US)
2nd January 2026
21AQI (US)
21AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
39AQI (US)
39AQI (US)
5th January 2026
37AQI (US)
37AQI (US)
6th January 2026
22AQI (US)
22AQI (US)
7th January 2026
38AQI (US)
38AQI (US)
8th January 2026
25AQI (US)
25AQI (US)
9th January 2026
23AQI (US)
23AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
20AQI (US)
20AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
42AQI (US)
42AQI (US)
14th January 2026
30AQI (US)
30AQI (US)
15th January 2026
37AQI (US)
37AQI (US)
16th January 2026
50AQI (US)
50AQI (US)
17th January 2026
68AQI (US)
68AQI (US)
18th January 2026
57AQI (US)
57AQI (US)
19th January 2026
68AQI (US)
68AQI (US)
20th January 2026
28AQI (US)
28AQI (US)
21st January 2026
16AQI (US)
16AQI (US)
22nd January 2026
25AQI (US)
25AQI (US)
23rd January 2026
40AQI (US)
40AQI (US)
24th January 2026
44AQI (US)
44AQI (US)
25th January 2026
29AQI (US)
29AQI (US)
26th January 2026
23AQI (US)
23AQI (US)
27th January 2026
43AQI (US)
43AQI (US)
28th January 2026
28AQI (US)
28AQI (US)
29th January 2026
42AQI (US)
42AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
21AQI (US)
21AQI (US)
1st February 2026
50AQI (US)
50AQI (US)
2nd February 2026
41AQI (US)
41AQI (US)
3rd February 2026
42AQI (US)
42AQI (US)
4th February 2026
37AQI (US)
37AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
53AQI (US)
53AQI (US)
7th February 2026
39AQI (US)
39AQI (US)
8th February 2026
20AQI (US)
20AQI (US)
9th February 2026
43AQI (US)
43AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
38AQI (US)
38AQI (US)
12th February 2026
50AQI (US)
50AQI (US)
13th February 2026
47AQI (US)
47AQI (US)
14th February 2026
53AQI (US)
53AQI (US)
15th February 2026
53AQI (US)
53AQI (US)
16th February 2026
58AQI (US)
58AQI (US)
17th February 2026
29AQI (US)
29AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
67AQI (US)
67AQI (US)
20th February 2026
42AQI (US)
42AQI (US)
21st February 2026
46AQI (US)
46AQI (US)
22nd February 2026
31AQI (US)
31AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
30AQI (US)
30AQI (US)
25th February 2026
27AQI (US)
27AQI (US)
26th February 2026
19AQI (US)
19AQI (US)
27th February 2026
48AQI (US)
48AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
35AQI (US)
35AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
11AQI (US)
11AQI (US)
4th March 2026
32AQI (US)
32AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
52AQI (US)
52AQI (US)
7th March 2026
51AQI (US)
51AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
48AQI (US)
48AQI (US)
11th March 2026
39AQI (US)
39AQI (US)
12th March 2026
56AQI (US)
56AQI (US)
13th March 2026
39AQI (US)
39AQI (US)
14th March 2026
43AQI (US)
43AQI (US)
15th March 2026
60AQI (US)
60AQI (US)
16th March 2026
51AQI (US)
51AQI (US)
17th March 2026
37AQI (US)
37AQI (US)
18th March 2026
57AQI (US)
57AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
59AQI (US)
59AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
51AQI (US)
51AQI (US)
23rd March 2026
24AQI (US)
24AQI (US)
24th March 2026
56AQI (US)
56AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
31AQI (US)
31AQI (US)
27th March 2026
55AQI (US)
55AQI (US)
28th March 2026
83AQI (US)
83AQI (US)
29th March 2026
90AQI (US)
90AQI (US)
30th March 2026
56AQI (US)
56AQI (US)
31st March 2026
25AQI (US)
25AQI (US)
1st April 2026
15AQI (US)
15AQI (US)
2nd April 2026
57AQI (US)
57AQI (US)
3rd April 2026
50AQI (US)
50AQI (US)
4th April 2026
40AQI (US)
40AQI (US)
5th April 2026
35AQI (US)
35AQI (US)
6th April 2026
56AQI (US)
56AQI (US)
7th April 2026
41AQI (US)
41AQI (US)
8th April 2026
34AQI (US)
34AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
40AQI (US)
40AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
34AQI (US)
34AQI (US)
13th April 2026
33AQI (US)
33AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
25AQI (US)
25AQI (US)
16th April 2026
38AQI (US)
38AQI (US)
17th April 2026
37AQI (US)
37AQI (US)
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
33AQI (US)
33AQI (US)
21st April 2026
52AQI (US)
52AQI (US)
22nd April 2026
43AQI (US)
43AQI (US)
23rd April 2026
15AQI (US)
15AQI (US)
24th April 2026
33AQI (US)
33AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
47AQI (US)
47AQI (US)
27th April 2026
54AQI (US)
54AQI (US)
28th April 2026
47AQI (US)
47AQI (US)
29th April 2026
37AQI (US)
37AQI (US)
30th April 2026
32AQI (US)
32AQI (US)
1st May 2026
51AQI (US)
51AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
36AQI (US)
36AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
33AQI (US)
33AQI (US)
6th May 2026
38AQI (US)
38AQI (US)
7th May 2026
44AQI (US)
44AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
28AQI (US)
28AQI (US)
10th May 2026
38AQI (US)
38AQI (US)
11th May 2026
54AQI (US)
54AQI (US)
12th May 2026
35AQI (US)
35AQI (US)
13th May 2026
23AQI (US)
23AQI (US)
14th May 2026
28AQI (US)
28AQI (US)
15th May 2026
32AQI (US)
32AQI (US)
16th May 2026
76AQI (US)
76AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
66AQI (US)
66AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
62AQI (US)
62AQI (US)
24th May 2026
64AQI (US)
64AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
11AQI (US)
11AQI (US)
28th May 2026
16AQI (US)
16AQI (US)
29th May 2026
30AQI (US)
30AQI (US)
30th May 2026
35AQI (US)
35AQI (US)
31st May 2026
57AQI (US)
57AQI (US)
1st June 2026
70AQI (US)
70AQI (US)
2nd June 2026
23AQI (US)
23AQI (US)
3rd June 2026
15AQI (US)
15AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
43AQI (US)
43AQI (US)
7th June 2026
13AQI (US)
13AQI (US)
8th June 2026
19AQI (US)
19AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
27AQI (US)
27AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
28AQI (US)
28AQI (US)
18th June 2026
19AQI (US)
19AQI (US)
19th June 2026
24AQI (US)
24AQI (US)
20th June 2026
24AQI (US)
24AQI (US)
21st June 2026
21AQI (US)
21AQI (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
27AQI (US)
27AQI (US)
26th June 2026
27AQI (US)
27AQI (US)
27th June 2026
23AQI (US)
23AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
21AQI (US)
21AQI (US)
2nd July 2026
21AQI (US)
21AQI (US)
3rd July 2026
27AQI (US)
27AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
27AQI (US)
27AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
40AQI (US)
40AQI (US)
11th July 2026
21AQI (US)
21AQI (US)
12th July 2026
25AQI (US)
25AQI (US)
13th July 2026
36AQI (US)
36AQI (US)
14th July 2026
25AQI (US)
25AQI (US)
15th July 2026
27AQI (US)
27AQI (US)
16th July 2026
29AQI (US)
29AQI (US)
17th July 2026
33AQI (US)
33AQI (US)
18th July 2026
33AQI (US)
33AQI (US)
19th July 2026
32AQI (US)
32AQI (US)
20th July 2026
33AQI (US)
33AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
33AQI (US)
33AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
32AQI (US)
32AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
33AQI (US)
33AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
24AQI (US)
24AQI (US)
31st July 2026
24AQI (US)
24AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
51AQI (US)
51AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
64AQI (US)
64AQI (US)
5th August 2026
38AQI (US)
38AQI (US)
6th August 2026
26AQI (US)
26AQI (US)
7th August 2026
23AQI (US)
23AQI (US)
8th August 2026
24AQI (US)
24AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
24AQI (US)
24AQI (US)
11th August 2026
28AQI (US)
28AQI (US)
12th August 2026
26AQI (US)
26AQI (US)
13th August 2026
34AQI (US)
34AQI (US)
14th August 2026
33AQI (US)
33AQI (US)
15th August 2026
41AQI (US)
41AQI (US)
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
34AQI (US)
42AQI (US)
46AQI (US)
38AQI (US)
44AQI (US)
25AQI (US)
28AQI (US)
35AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
28
3
23
5
17
14
26
4
18
13
29
1
31
12
3
184
43
Highest AQI (US) recorded in
March46AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202545AQI (US)
21
10
25
3
16
15
17
13
21
10
24
6
19
12
28
3
29
1
11
20
14
16
19
12
244
121
Highest AQI (US) recorded in
October53AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202451AQI (US)
23
7
21
8
21
10
13
15
2
13
18
20
10
30
1
3
28
7
22
1
25
6
21
9
29
2
226
136
3
Highest AQI (US) recorded in
August84AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202347AQI (US)
19
11
1
15
13
18
13
10
20
18
13
17
13
25
6
27
4
21
9
22
9
17
12
19
12
228
135
1
Highest AQI (US) recorded in
April55AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202247AQI (US)
19
11
15
7
1
16
15
16
14
15
16
21
9
16
9
2
1
24
5
21
10
18
12
23
8
206
117
1
Highest AQI (US) recorded in
May53AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202147AQI (US)
17
12
15
13
16
13
2
20
10
16
13
2
16
14
28
3
31
24
6
17
14
16
14
21
10
237
122
4
Highest AQI (US) recorded in
May56AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202046AQI (US)
8
5
8
13
6
12
20
10
29
2
14
15
2
16
3
22
9
17
13
19
12
159
94
2
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
51AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Yumeimachi's annual 2026 AQI (US) (36) shows an average percentage change of -23.5% (improved AQI (US)) compared to previous years: 2020 (46), 2021 (47), 2022 (47), 2023 (47), 2024 (51), 2025 (45).
