Uchinomaki, Takamori, 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
Uchinomaki, Takamori, Kumamoto, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2024
74AQILowest AQI recorded on
28th Aug 2024
14AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 26 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Uchinomaki, Takamori, Kumamoto, Japan
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
6PM14th Aug
95AQI
Avg. Lowest Time
9AM14th Aug
25AQI
Night time
Avg. Highest Time
12AM15th Aug
60AQI
Avg. Lowest Time
4AM15th Aug
29AQI
In the last 24 hours,
Uchinomaki's AQI reached its highest point of 95 at 6 PM during the Day, while the lowest point, 25, was recorded at 9 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Uchinomaki, Takamori, 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 2026285 AMAQI
17th Jul 2026296 AMAQI
17th Jul 2026287 AMAQI
17th Jul 2026258 AMAQI
17th Jul 2026269 AMAQI
17th Jul 20262810 AMAQI
17th Jul 20262611 AMAQI
17th Jul 20262412 PMAQI
17th Jul 2026251 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026314 PMAQI
17th Jul 2026505 PMAQI
17th Jul 2026546 PMAQI
17th Jul 2026587 PMAQI
17th Jul 2026258 PMAQI
17th Jul 2026469 PMAQI
17th Jul 20265510 PMAQI
17th Jul 20263611 PMAQI
18th Jul 20262212 AMAQI
18th Jul 2026241 AMAQI
18th Jul 2026332 AMAQI
18th Jul 2026343 AMAQI
18th Jul 2026274 AMAQI
23°C20/26°C
18th Jul 2026255 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026348 AMAQI
18th Jul 2026279 AMAQI
18th Jul 20262510 AMAQI
18th Jul 20262911 AMAQI
18th Jul 20263312 PMAQI
18th Jul 2026461 PMAQI
18th Jul 2026522 PMAQI
18th Jul 2026583 PMAQI
18th Jul 2026604 PMAQI
18th Jul 2026665 PMAQI
18th Jul 2026726 PMAQI
18th Jul 2026787 PMAQI
18th Jul 2026728 PMAQI
18th Jul 2026569 PMAQI
18th Jul 20264010 PMAQI
18th Jul 20263211 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026231 AMAQI
19th Jul 2026212 AMAQI
19th Jul 2026243 AMAQI
19th Jul 2026294 AMAQI
24°C21/27°C
19th Jul 2026385 AMAQI
19th Jul 2026406 AMAQI
19th Jul 2026427 AMAQI
19th Jul 2026498 AMAQI
19th Jul 2026569 AMAQI
19th Jul 20265210 AMAQI
19th Jul 20266411 AMAQI
19th Jul 20268112 PMAQI
19th Jul 2026691 PMAQI
19th Jul 2026602 PMAQI
19th Jul 2026573 PMAQI
19th Jul 2026564 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026316 PMAQI
19th Jul 2026347 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026299 PMAQI
19th Jul 20263010 PMAQI
19th Jul 20262811 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026221 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026343 AMAQI
20th Jul 2026334 AMAQI
24°C21/28°C
20th Jul 2026205 AMAQI
20th Jul 2026206 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026519 AMAQI
20th Jul 20264010 AMAQI
20th Jul 20262411 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026421 PMAQI
20th Jul 2026562 PMAQI
20th Jul 2026603 PMAQI
20th Jul 2026504 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026656 PMAQI
20th Jul 2026647 PMAQI
20th Jul 2026708 PMAQI
20th Jul 2026649 PMAQI
20th Jul 20267110 PMAQI
20th Jul 20267011 PMAQI
21st Jul 20267612 AMAQI
21st Jul 2026781 AMAQI
21st Jul 2026732 AMAQI
21st Jul 2026743 AMAQI
21st Jul 2026724 AMAQI
24°C20/28°C
21st Jul 2026665 AMAQI
21st Jul 2026696 AMAQI
21st Jul 2026677 AMAQI
21st Jul 2026678 AMAQI
21st Jul 2026669 AMAQI
21st Jul 20266710 AMAQI
21st Jul 20267011 AMAQI
21st Jul 2026791 PMAQI
21st Jul 2026752 PMAQI
21st Jul 2026793 PMAQI
21st Jul 2026734 PMAQI
21st Jul 2026805 PMAQI
21st Jul 2026786 PMAQI
21st Jul 20261047 PMAQI
21st Jul 2026788 PMAQI
21st Jul 2026769 PMAQI
21st Jul 20267310 PMAQI
21st Jul 20267311 PMAQI
22nd Jul 20267412 AMAQI
22nd Jul 2026671 AMAQI
22nd Jul 2026692 AMAQI
22nd Jul 2026693 AMAQI
22nd Jul 2026414 AMAQI
25°C22/27°C
22nd Jul 2026235 AMAQI
22nd Jul 2026296 AMAQI
22nd Jul 2026297 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20262511 AMAQI
22nd Jul 20262512 PMAQI
22nd Jul 2026251 PMAQI
22nd Jul 2026272 PMAQI
22nd Jul 2026273 PMAQI
22nd Jul 2026264 PMAQI
22nd Jul 2026255 PMAQI
22nd Jul 2026256 PMAQI
22nd Jul 2026287 PMAQI
22nd Jul 2026338 PMAQI
22nd Jul 2026389 PMAQI
22nd Jul 20262610 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
25°C21/30°C
23rd Jul 2026255 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026279 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20262711 AMAQI
23rd Jul 20262512 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026273 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026255 PMAQI
23rd Jul 2026586 PMAQI
23rd Jul 2026537 PMAQI
23rd Jul 2026518 PMAQI
23rd Jul 2026389 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026234 AMAQI
25°C21/29°C
24th Jul 2026255 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026621 PMAQI
24th Jul 2026602 PMAQI
24th Jul 2026703 PMAQI
24th Jul 2026724 PMAQI
24th Jul 2026905 PMAQI
24th Jul 2026836 PMAQI
24th Jul 2026747 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026629 PMAQI
24th Jul 20266210 PMAQI
24th Jul 20266911 PMAQI
25th Jul 20265512 AMAQI
25th Jul 2026531 AMAQI
25th Jul 2026562 AMAQI
25th Jul 2026573 AMAQI
25th Jul 2026534 AMAQI
25°C21/27°C
25th Jul 2026565 AMAQI
25th Jul 2026536 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026409 AMAQI
25th Jul 20263810 AMAQI
25th Jul 20265711 AMAQI
25th Jul 20269212 PMAQI
25th Jul 2026831 PMAQI
25th Jul 2026852 PMAQI
25th Jul 2026703 PMAQI
25th Jul 2026564 PMAQI
25th Jul 2026515 PMAQI
25th Jul 2026426 PMAQI
25th Jul 2026317 PMAQI
25th Jul 2026258 PMAQI
25th Jul 2026179 PMAQI
25th Jul 20262510 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026171 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026293 AMAQI
26th Jul 2026254 AMAQI
26°C21/30°C
26th Jul 2026175 AMAQI
26th Jul 2026236 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20261910 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20261912 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026272 PMAQI
26th Jul 2026213 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026315 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026297 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026272 AMAQI
27th Jul 2026293 AMAQI
27th Jul 2026274 AMAQI
26°C21/30°C
27th Jul 2026275 AMAQI
27th Jul 2026276 AMAQI
27th Jul 2026297 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20263310 AMAQI
27th Jul 20263811 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026332 PMAQI
27th Jul 2026443 PMAQI
27th Jul 2026544 PMAQI
27th Jul 2026405 PMAQI
27th Jul 2026546 PMAQI
27th Jul 2026517 PMAQI
27th Jul 2026518 PMAQI
27th Jul 2026339 PMAQI
27th Jul 20263310 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20263112 AMAQI
28th Jul 2026311 AMAQI
28th Jul 2026332 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026294 AMAQI
27°C22/32°C
28th Jul 2026295 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026541 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026533 PMAQI
28th Jul 2026524 PMAQI
28th Jul 2026555 PMAQI
28th Jul 2026506 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026319 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20262811 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026261 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026243 AMAQI
29th Jul 2026234 AMAQI
26°C22/30°C
29th Jul 2026255 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262311 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026231 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026219 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262111 PMAQI
30th Jul 20262312 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
30th Jul 2026254 AMAQI
23°C20/25°C
30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262511 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026252 PMAQI
30th Jul 2026233 PMAQI
30th Jul 2026214 PMAQI
30th Jul 2026215 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026218 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262912 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026323 AMAQI
31st Jul 2026294 AMAQI
24°C20/28°C
31st Jul 2026425 AMAQI
31st Jul 2026406 AMAQI
31st Jul 2026457 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026519 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262111 AMAQI
31st Jul 20262312 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026216 PMAQI
31st Jul 2026237 PMAQI
31st Jul 2026218 PMAQI
31st Jul 2026239 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026272 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026214 AMAQI
24°C19/29°C
1st Aug 2026215 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026218 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262910 AMAQI
1st Aug 20263311 AMAQI
1st Aug 20262112 PMAQI
1st Aug 2026251 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026274 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026318 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263311 PMAQI
2nd Aug 20262912 AMAQI
2nd Aug 2026331 AMAQI
2nd Aug 2026362 AMAQI
2nd Aug 2026333 AMAQI
2nd Aug 2026314 AMAQI
26°C22/31°C
2nd Aug 2026335 AMAQI
2nd Aug 2026336 AMAQI
2nd Aug 2026337 AMAQI
2nd Aug 2026318 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20262910 AMAQI
2nd Aug 20263611 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026401 PMAQI
2nd Aug 2026442 PMAQI
2nd Aug 2026533 PMAQI
2nd Aug 2026444 PMAQI
2nd Aug 2026465 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026337 PMAQI
2nd Aug 2026408 PMAQI
2nd Aug 2026369 PMAQI
2nd Aug 20264410 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20264412 AMAQI
3rd Aug 2026461 AMAQI
3rd Aug 2026462 AMAQI
3rd Aug 2026443 AMAQI
3rd Aug 2026464 AMAQI
27°C24/32°C
3rd Aug 2026445 AMAQI
3rd Aug 2026426 AMAQI
3rd Aug 2026427 AMAQI
3rd Aug 2026408 AMAQI
3rd Aug 2026449 AMAQI
3rd Aug 20264010 AMAQI
3rd Aug 20264811 AMAQI
3rd Aug 20265012 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026512 PMAQI
3rd Aug 2026603 PMAQI
3rd Aug 2026544 PMAQI
3rd Aug 2026585 PMAQI
3rd Aug 2026516 PMAQI
3rd Aug 2026567 PMAQI
3rd Aug 2026608 PMAQI
3rd Aug 2026579 PMAQI
3rd Aug 20265110 PMAQI
3rd Aug 20265011 PMAQI
4th Aug 20264812 AMAQI
4th Aug 2026461 AMAQI
4th Aug 2026442 AMAQI
4th Aug 2026483 AMAQI
4th Aug 2026464 AMAQI
27°C24/31°C
4th Aug 2026425 AMAQI
4th Aug 2026546 AMAQI
4th Aug 2026447 AMAQI
4th Aug 2026388 AMAQI
4th Aug 2026369 AMAQI
4th Aug 20262910 AMAQI
4th Aug 20264011 AMAQI
4th Aug 20263612 PMAQI
4th Aug 2026421 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026423 PMAQI
4th Aug 2026424 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026337 PMAQI
4th Aug 2026338 PMAQI
4th Aug 2026319 PMAQI
4th Aug 20263310 PMAQI
4th Aug 20263111 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026233 AMAQI
5th Aug 2026254 AMAQI
25°C21/27°C
5th Aug 2026235 AMAQI
5th Aug 2026216 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026298 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262311 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026211 PMAQI
5th Aug 2026212 PMAQI
5th Aug 2026213 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026215 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026237 PMAQI
5th Aug 2026218 PMAQI
5th Aug 2026239 PMAQI
5th Aug 20262110 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20263112 AMAQI
6th Aug 2026331 AMAQI
6th Aug 2026292 AMAQI
6th Aug 2026313 AMAQI
6th Aug 2026314 AMAQI
25°C20/29°C
6th Aug 2026295 AMAQI
6th Aug 2026276 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026278 AMAQI
6th Aug 2026299 AMAQI
6th Aug 20262910 AMAQI
6th Aug 20262911 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026212 PMAQI
6th Aug 2026233 PMAQI
6th Aug 2026234 PMAQI
6th Aug 2026335 PMAQI
6th Aug 2026336 PMAQI
6th Aug 2026337 PMAQI
6th Aug 2026318 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026214 AMAQI
24°C20/28°C
7th Aug 2026215 AMAQI
7th Aug 2026216 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262511 AMAQI
7th Aug 20262512 PMAQI
7th Aug 2026321 PMAQI
7th Aug 2026402 PMAQI
7th Aug 2026333 PMAQI
7th Aug 2026294 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026213 AMAQI
8th Aug 2026214 AMAQI
21°C20/23°C
8th Aug 2026215 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026251 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262510 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262112 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026253 AMAQI
9th Aug 2026294 AMAQI
21°C19/25°C
9th Aug 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026331 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026214 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262111 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026254 AMAQI
22°C19/26°C
10th Aug 2026255 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026489 AMAQI
10th Aug 20265210 AMAQI
10th Aug 20263611 AMAQI
10th Aug 20262512 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026254 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026218 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262910 PMAQI
10th Aug 20264211 PMAQI
11th Aug 20263312 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026214 AMAQI
24°C21/27°C
11th Aug 2026235 AMAQI
11th Aug 2026216 AMAQI
11th Aug 2026237 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026219 AMAQI
11th Aug 20262110 AMAQI
11th Aug 20262511 AMAQI
11th Aug 20262712 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026272 PMAQI
11th Aug 2026293 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026295 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026297 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026259 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262312 AMAQI
12th Aug 2026231 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026213 AMAQI
12th Aug 2026234 AMAQI
23°C19/27°C
12th Aug 2026215 AMAQI
12th Aug 2026236 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262910 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026211 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026445 PMAQI
12th Aug 2026296 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026249 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20263111 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026232 AMAQI
13th Aug 2026233 AMAQI
13th Aug 2026254 AMAQI
22°C16/26°C
13th Aug 2026235 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20262311 AMAQI
13th Aug 20265112 PMAQI
13th Aug 2026621 PMAQI
13th Aug 2026532 PMAQI
13th Aug 2026653 PMAQI
13th Aug 2026624 PMAQI
13th Aug 2026535 PMAQI
13th Aug 2026646 PMAQI
13th Aug 2026567 PMAQI
13th Aug 2026338 PMAQI
13th Aug 2026339 PMAQI
13th Aug 20263310 PMAQI
13th Aug 20262511 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026441 AMAQI
14th Aug 2026272 AMAQI
14th Aug 2026213 AMAQI
14th Aug 2026254 AMAQI
22°C19/25°C
14th Aug 2026295 AMAQI
14th Aug 2026296 AMAQI
14th Aug 2026317 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262710 AMAQI
14th Aug 20263111 AMAQI
14th Aug 20264412 PMAQI
14th Aug 2026561 PMAQI
14th Aug 2026692 PMAQI
14th Aug 2026633 PMAQI
14th Aug 2026844 PMAQI
14th Aug 2026865 PMAQI
14th Aug 2026956 PMAQI
14th Aug 2026687 PMAQI
14th Aug 2026548 PMAQI
14th Aug 2026429 PMAQI
14th Aug 20265210 PMAQI
14th Aug 20265711 PMAQI
15th Aug 20266012 AMAQI
15th Aug 2026331 AMAQI
15th Aug 2026312 AMAQI
15th Aug 2026333 AMAQI
15th Aug 2026294 AMAQI
23°C19/27°C
15th Aug 2026255 AMAQI
5 AM15th Aug 2026276 AMAQI
15th Aug 2026277 AMAQI
15th Aug 2026278 AMAQI
15th Aug 2026199 AMAQI
15th Aug 20261710 AMAQI
15th Aug 20262511 AMAQI
15th Aug 20262112 PMAQI
12 PM15th Aug 2026251 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026233 PMAQI
15th Aug 2026334 PMAQI
15th Aug 2026255 PMAQI
15th Aug 2026256 PMAQI
15th Aug 2026237 PMAQI
7 PM15th Aug 2026208 PMAQI
15th Aug 2026199 PMAQI
15th Aug 20261810 PMAQI
15th Aug 20261811 PMAQI
12 AM
4 AM
23°C19/27°C
Day time
Avg. Highest Time
3 PM - 7 PM
41AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 AM
29AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 7 PM (Avg. 41), while the lowest AQI was between 5 AM to 5 AM (Avg. 29).
Night time
Avg. Highest Time
8 PM
37AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
30AQI
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. 37), while the lowest AQI was between 4 AM to 4 AM (Avg. 30).
2026 Days Vs Air Quality
Uchinomaki, Takamori, Kumamoto, Japan
2026
78%
178
22%
49
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
178 DaysModerate
49 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2026, 78% 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
Uchinomaki, Takamori, 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
25AQI (US)
25AQI (US)
2nd January 2026
28AQI (US)
28AQI (US)
3rd January 2026
31AQI (US)
31AQI (US)
4th January 2026
48AQI (US)
48AQI (US)
5th January 2026
53AQI (US)
53AQI (US)
6th January 2026
41AQI (US)
41AQI (US)
7th January 2026
46AQI (US)
46AQI (US)
8th January 2026
39AQI (US)
39AQI (US)
9th January 2026
32AQI (US)
32AQI (US)
10th January 2026
33AQI (US)
33AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
35AQI (US)
35AQI (US)
13th January 2026
37AQI (US)
37AQI (US)
14th January 2026
39AQI (US)
39AQI (US)
15th January 2026
52AQI (US)
52AQI (US)
16th January 2026
44AQI (US)
44AQI (US)
17th January 2026
54AQI (US)
54AQI (US)
18th January 2026
56AQI (US)
56AQI (US)
19th January 2026
65AQI (US)
65AQI (US)
20th January 2026
51AQI (US)
51AQI (US)
21st January 2026
18AQI (US)
18AQI (US)
22nd January 2026
32AQI (US)
32AQI (US)
23rd January 2026
51AQI (US)
51AQI (US)
24th January 2026
63AQI (US)
63AQI (US)
25th January 2026
30AQI (US)
30AQI (US)
26th January 2026
23AQI (US)
23AQI (US)
27th January 2026
55AQI (US)
55AQI (US)
28th January 2026
39AQI (US)
39AQI (US)
29th January 2026
42AQI (US)
42AQI (US)
30th January 2026
35AQI (US)
35AQI (US)
31st January 2026
26AQI (US)
26AQI (US)
1st February 2026
56AQI (US)
56AQI (US)
2nd February 2026
45AQI (US)
45AQI (US)
3rd February 2026
47AQI (US)
47AQI (US)
4th February 2026
52AQI (US)
52AQI (US)
5th February 2026
50AQI (US)
50AQI (US)
6th February 2026
65AQI (US)
65AQI (US)
7th February 2026
44AQI (US)
44AQI (US)
8th February 2026
20AQI (US)
20AQI (US)
9th February 2026
37AQI (US)
37AQI (US)
10th February 2026
57AQI (US)
57AQI (US)
11th February 2026
45AQI (US)
45AQI (US)
12th February 2026
62AQI (US)
62AQI (US)
13th February 2026
44AQI (US)
44AQI (US)
14th February 2026
73AQI (US)
73AQI (US)
15th February 2026
48AQI (US)
48AQI (US)
16th February 2026
62AQI (US)
62AQI (US)
17th February 2026
26AQI (US)
26AQI (US)
18th February 2026
23AQI (US)
23AQI (US)
19th February 2026
62AQI (US)
62AQI (US)
20th February 2026
42AQI (US)
42AQI (US)
21st February 2026
55AQI (US)
55AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
48AQI (US)
48AQI (US)
24th February 2026
45AQI (US)
45AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
16AQI (US)
16AQI (US)
27th February 2026
44AQI (US)
44AQI (US)
28th February 2026
50AQI (US)
50AQI (US)
1st March 2026
52AQI (US)
52AQI (US)
2nd March 2026
28AQI (US)
28AQI (US)
3rd March 2026
13AQI (US)
13AQI (US)
4th March 2026
58AQI (US)
58AQI (US)
5th March 2026
56AQI (US)
56AQI (US)
6th March 2026
48AQI (US)
48AQI (US)
7th March 2026
47AQI (US)
47AQI (US)
8th March 2026
53AQI (US)
53AQI (US)
9th March 2026
53AQI (US)
53AQI (US)
10th March 2026
44AQI (US)
44AQI (US)
11th March 2026
34AQI (US)
34AQI (US)
12th March 2026
61AQI (US)
61AQI (US)
13th March 2026
40AQI (US)
40AQI (US)
14th March 2026
27AQI (US)
27AQI (US)
15th March 2026
49AQI (US)
49AQI (US)
16th March 2026
69AQI (US)
69AQI (US)
17th March 2026
52AQI (US)
52AQI (US)
18th March 2026
56AQI (US)
56AQI (US)
19th March 2026
23AQI (US)
23AQI (US)
20th March 2026
45AQI (US)
45AQI (US)
21st March 2026
42AQI (US)
42AQI (US)
22nd March 2026
56AQI (US)
56AQI (US)
23rd March 2026
18AQI (US)
18AQI (US)
24th March 2026
53AQI (US)
53AQI (US)
25th March 2026
32AQI (US)
32AQI (US)
26th March 2026
22AQI (US)
22AQI (US)
27th March 2026
54AQI (US)
54AQI (US)
28th March 2026
84AQI (US)
84AQI (US)
29th March 2026
75AQI (US)
75AQI (US)
30th March 2026
37AQI (US)
37AQI (US)
31st March 2026
14AQI (US)
14AQI (US)
1st April 2026
23AQI (US)
23AQI (US)
2nd April 2026
56AQI (US)
56AQI (US)
3rd April 2026
47AQI (US)
47AQI (US)
4th April 2026
39AQI (US)
39AQI (US)
5th April 2026
31AQI (US)
31AQI (US)
6th April 2026
57AQI (US)
57AQI (US)
7th April 2026
32AQI (US)
32AQI (US)
8th April 2026
28AQI (US)
28AQI (US)
9th April 2026
43AQI (US)
43AQI (US)
10th April 2026
21AQI (US)
21AQI (US)
11th April 2026
33AQI (US)
33AQI (US)
12th April 2026
40AQI (US)
40AQI (US)
13th April 2026
33AQI (US)
33AQI (US)
14th April 2026
31AQI (US)
31AQI (US)
15th April 2026
41AQI (US)
41AQI (US)
16th April 2026
38AQI (US)
38AQI (US)
17th April 2026
43AQI (US)
43AQI (US)
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
22AQI (US)
22AQI (US)
20th April 2026
25AQI (US)
25AQI (US)
21st April 2026
42AQI (US)
42AQI (US)
22nd April 2026
53AQI (US)
53AQI (US)
23rd April 2026
11AQI (US)
11AQI (US)
24th April 2026
18AQI (US)
18AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
46AQI (US)
46AQI (US)
27th April 2026
52AQI (US)
52AQI (US)
28th April 2026
51AQI (US)
51AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
32AQI (US)
32AQI (US)
1st May 2026
46AQI (US)
46AQI (US)
2nd May 2026
49AQI (US)
49AQI (US)
3rd May 2026
39AQI (US)
39AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
33AQI (US)
33AQI (US)
6th May 2026
36AQI (US)
36AQI (US)
7th May 2026
36AQI (US)
36AQI (US)
8th May 2026
30AQI (US)
30AQI (US)
9th May 2026
31AQI (US)
31AQI (US)
10th May 2026
56AQI (US)
56AQI (US)
11th May 2026
32AQI (US)
32AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
29AQI (US)
29AQI (US)
14th May 2026
39AQI (US)
39AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
45AQI (US)
45AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
71AQI (US)
71AQI (US)
23rd May 2026
63AQI (US)
63AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
55AQI (US)
55AQI (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
26AQI (US)
26AQI (US)
30th May 2026
34AQI (US)
34AQI (US)
31st May 2026
48AQI (US)
48AQI (US)
1st June 2026
44AQI (US)
44AQI (US)
2nd June 2026
11AQI (US)
11AQI (US)
3rd June 2026
13AQI (US)
13AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
25AQI (US)
25AQI (US)
7th June 2026
13AQI (US)
13AQI (US)
8th June 2026
20AQI (US)
20AQI (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
27AQI (US)
27AQI (US)
14th June 2026
23AQI (US)
23AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
25AQI (US)
25AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
27AQI (US)
27AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
21AQI (US)
21AQI (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
27AQI (US)
27AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
29AQI (US)
29AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
11AQI (US)
11AQI (US)
2nd July 2026
13AQI (US)
13AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
21AQI (US)
21AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
24AQI (US)
24AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
22AQI (US)
22AQI (US)
17th July 2026
32AQI (US)
32AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
42AQI (US)
42AQI (US)
20th July 2026
44AQI (US)
44AQI (US)
21st July 2026
74AQI (US)
74AQI (US)
22nd July 2026
35AQI (US)
35AQI (US)
23rd July 2026
30AQI (US)
30AQI (US)
24th July 2026
48AQI (US)
48AQI (US)
25th July 2026
51AQI (US)
51AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
36AQI (US)
36AQI (US)
28th July 2026
38AQI (US)
38AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
25AQI (US)
25AQI (US)
31st July 2026
28AQI (US)
28AQI (US)
1st August 2026
26AQI (US)
26AQI (US)
2nd August 2026
37AQI (US)
37AQI (US)
3rd August 2026
49AQI (US)
49AQI (US)
4th August 2026
39AQI (US)
39AQI (US)
5th August 2026
23AQI (US)
23AQI (US)
6th August 2026
28AQI (US)
28AQI (US)
7th August 2026
25AQI (US)
25AQI (US)
8th August 2026
24AQI (US)
24AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
28AQI (US)
28AQI (US)
11th August 2026
25AQI (US)
25AQI (US)
12th August 2026
25AQI (US)
25AQI (US)
13th August 2026
36AQI (US)
36AQI (US)
14th August 2026
46AQI (US)
46AQI (US)
15th August 2026
26AQI (US)
26AQI (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
40AQI (US)
46AQI (US)
45AQI (US)
37AQI (US)
44AQI (US)
24AQI (US)
30AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202638AQI (US)
22
9
19
9
17
14
25
5
21
10
30
29
2
15
178
49
Highest AQI (US) recorded in
February46AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202545AQI (US)
22
9
26
2
16
15
21
9
25
6
27
3
20
11
31
30
12
19
10
20
18
13
258
107
Highest AQI (US) recorded in
October54AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202437AQI (US)
16
1
2
7
24
7
27
3
31
21
10
24
6
30
1
26
4
31
222
49
Highest AQI (US) recorded in
January57AQI (US)
Lowest AQI (US) recorded in
July22AQI (US)
202339AQI (US)
21
9
1
20
8
18
13
21
9
26
5
23
7
29
2
29
2
27
3
29
2
24
4
24
6
291
70
1
Highest AQI (US) recorded in
March50AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202242AQI (US)
23
7
17
3
1
20
11
24
6
19
12
24
6
19
4
1
22
6
26
5
23
7
22
9
239
77
1
Highest AQI (US) recorded in
August66AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202136AQI (US)
24
7
24
4
21
8
18
3
24
7
21
9
29
2
30
1
28
2
29
2
19
11
24
7
291
63
Highest AQI (US) recorded in
May43AQI (US)
Lowest AQI (US) recorded in
August23AQI (US)
202036AQI (US)
7
6
10
11
14
4
23
7
30
1
18
13
19
27
4
24
6
25
6
197
58
Highest AQI (US) recorded in
April47AQI (US)
Lowest AQI (US) recorded in
July21AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
45AQI (US)Least Polluted Year Recorded
2020(Avg.)
36AQI (US)Uchinomaki's annual 2026 AQI (US) (38) shows an average percentage change of -2.3% (improved AQI (US)) compared to previous years: 2020 (36), 2021 (36), 2022 (42), 2023 (39), 2024 (37), 2025 (45).
