Imagamashinmachi, Ishikida, 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
Imagamashinmachi, Ishikida, Kumamoto, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
22nd Aug 2025
51AQILowest AQI recorded on
31st Aug 2023
16AQISame Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Imagamashinmachi, Ishikida, Kumamoto, Japan
AQI
Day
Night
.
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
12PM14th Aug
49AQI
Avg. Lowest Time
10AM14th Aug
21AQI
Night time
Avg. Highest Time
10PM14th Aug
29AQI
Avg. Lowest Time
3AM15th Aug
21AQI
In the last 24 hours,
Imagamashinmachi's AQI reached its highest point of 49 at 12 PM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Imagamashinmachi, Ishikida, 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 2026256 AMAQI
17th Jul 2026267 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026269 AMAQI
17th Jul 20262810 AMAQI
17th Jul 20262611 AMAQI
17th Jul 20262712 PMAQI
17th Jul 2026241 PMAQI
17th Jul 2026252 PMAQI
17th Jul 2026243 PMAQI
17th Jul 2026504 PMAQI
17th Jul 2026385 PMAQI
17th Jul 2026426 PMAQI
17th Jul 2026507 PMAQI
17th Jul 2026388 PMAQI
17th Jul 2026389 PMAQI
17th Jul 20263310 PMAQI
17th Jul 20264211 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026291 AMAQI
18th Jul 2026422 AMAQI
18th Jul 2026343 AMAQI
18th Jul 2026254 AMAQI
27°C26/28°C
18th Jul 2026325 AMAQI
18th Jul 2026346 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026299 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20263311 AMAQI
18th Jul 20264212 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026362 PMAQI
18th Jul 2026423 PMAQI
18th Jul 2026444 PMAQI
18th Jul 2026425 PMAQI
18th Jul 2026386 PMAQI
18th Jul 2026407 PMAQI
18th Jul 2026408 PMAQI
18th Jul 2026319 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262511 PMAQI
19th Jul 20263112 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026362 AMAQI
19th Jul 2026313 AMAQI
19th Jul 2026294 AMAQI
27°C26/29°C
19th Jul 2026255 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026367 AMAQI
19th Jul 2026388 AMAQI
19th Jul 2026339 AMAQI
19th Jul 20262910 AMAQI
19th Jul 20263811 AMAQI
19th Jul 20264212 PMAQI
19th Jul 2026381 PMAQI
19th Jul 2026422 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026424 PMAQI
19th Jul 2026385 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026319 PMAQI
19th Jul 20263310 PMAQI
19th Jul 20263111 PMAQI
20th Jul 20263312 AMAQI
20th Jul 2026331 AMAQI
20th Jul 2026332 AMAQI
20th Jul 2026293 AMAQI
20th Jul 2026294 AMAQI
28°C27/29°C
20th Jul 2026385 AMAQI
20th Jul 2026386 AMAQI
20th Jul 2026427 AMAQI
20th Jul 2026338 AMAQI
20th Jul 2026339 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20263812 PMAQI
20th Jul 2026341 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026403 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026427 PMAQI
20th Jul 2026218 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20263610 PMAQI
20th Jul 20263111 PMAQI
21st Jul 20262912 AMAQI
21st Jul 2026231 AMAQI
21st Jul 2026292 AMAQI
21st Jul 2026233 AMAQI
21st Jul 2026214 AMAQI
27°C27/29°C
21st Jul 2026335 AMAQI
21st Jul 2026336 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026468 AMAQI
21st Jul 2026389 AMAQI
21st Jul 20263110 AMAQI
21st Jul 20263611 AMAQI
21st Jul 2026421 PMAQI
21st Jul 2026332 PMAQI
21st Jul 2026363 PMAQI
21st Jul 2026214 PMAQI
21st Jul 2026235 PMAQI
21st Jul 2026256 PMAQI
21st Jul 2026827 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026259 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262311 PMAQI
22nd Jul 20262512 AMAQI
22nd Jul 2026251 AMAQI
22nd Jul 2026232 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026254 AMAQI
28°C26/29°C
22nd Jul 2026235 AMAQI
22nd Jul 2026236 AMAQI
22nd Jul 2026217 AMAQI
22nd Jul 2026258 AMAQI
22nd Jul 2026259 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20262111 AMAQI
22nd Jul 20262112 PMAQI
22nd Jul 2026211 PMAQI
22nd Jul 2026212 PMAQI
22nd Jul 2026213 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026335 PMAQI
22nd Jul 2026216 PMAQI
22nd Jul 2026387 PMAQI
22nd Jul 2026338 PMAQI
22nd Jul 2026319 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262511 PMAQI
23rd Jul 20262912 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026292 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026334 AMAQI
27°C26/30°C
23rd Jul 2026295 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026298 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20262510 AMAQI
23rd Jul 20263311 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026422 PMAQI
23rd Jul 2026383 PMAQI
23rd Jul 2026294 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026386 PMAQI
23rd Jul 2026257 PMAQI
23rd Jul 2026258 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262910 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026253 AMAQI
24th Jul 2026254 AMAQI
27°C26/29°C
24th Jul 2026255 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026257 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20263812 PMAQI
24th Jul 2026421 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026383 PMAQI
24th Jul 2026254 PMAQI
24th Jul 2026335 PMAQI
24th Jul 2026256 PMAQI
24th Jul 2026257 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262511 PMAQI
25th Jul 20262512 AMAQI
25th Jul 2026251 AMAQI
25th Jul 2026252 AMAQI
25th Jul 2026253 AMAQI
25th Jul 2026254 AMAQI
28°C26/30°C
25th Jul 2026295 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026258 AMAQI
25th Jul 2026429 AMAQI
25th Jul 20262910 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20263812 PMAQI
25th Jul 2026401 PMAQI
25th Jul 2026422 PMAQI
25th Jul 2026403 PMAQI
25th Jul 2026334 PMAQI
25th Jul 2026425 PMAQI
25th Jul 2026336 PMAQI
25th Jul 2026337 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026219 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262111 PMAQI
26th Jul 20262512 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026292 AMAQI
26th Jul 2026213 AMAQI
26th Jul 2026214 AMAQI
28°C26/29°C
26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20263311 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026331 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026213 PMAQI
26th Jul 2026294 PMAQI
26th Jul 2026295 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026298 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20263310 PMAQI
26th Jul 20263311 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026253 AMAQI
27th Jul 2026214 AMAQI
28°C27/30°C
27th Jul 2026215 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20262912 PMAQI
27th Jul 2026381 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026386 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026298 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20263312 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026333 AMAQI
28th Jul 2026254 AMAQI
29°C27/31°C
28th Jul 2026295 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20263312 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026382 PMAQI
28th Jul 2026293 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20263810 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026271 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026313 AMAQI
29th Jul 2026254 AMAQI
28°C27/30°C
29th Jul 2026365 AMAQI
29th Jul 2026366 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026309 AMAQI
29th Jul 20263310 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20263312 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026346 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026239 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026213 AMAQI
30th Jul 2026234 AMAQI
27°C27/29°C
30th Jul 2026255 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026298 AMAQI
30th Jul 2026339 AMAQI
30th Jul 20262510 AMAQI
30th Jul 20262111 AMAQI
30th Jul 20263312 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026333 PMAQI
30th Jul 2026334 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026256 PMAQI
30th Jul 2026257 PMAQI
30th Jul 2026348 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262511 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026322 AMAQI
31st Jul 2026443 AMAQI
31st Jul 2026384 AMAQI
28°C27/29°C
31st Jul 2026385 AMAQI
31st Jul 2026446 AMAQI
31st Jul 2026477 AMAQI
31st Jul 2026548 AMAQI
31st Jul 2026479 AMAQI
31st Jul 20262910 AMAQI
31st Jul 20262911 AMAQI
31st Jul 20262912 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026252 PMAQI
31st Jul 2026253 PMAQI
31st Jul 2026214 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20263310 PMAQI
31st Jul 20262911 PMAQI
1st Aug 20262512 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026254 AMAQI
28°C26/29°C
1st Aug 2026295 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026338 AMAQI
1st Aug 2026219 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262911 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026291 PMAQI
1st Aug 2026292 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026294 PMAQI
1st Aug 2026385 PMAQI
1st Aug 2026386 PMAQI
1st Aug 2026427 PMAQI
1st Aug 2026468 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20265010 PMAQI
1st Aug 20264611 PMAQI
2nd Aug 20265212 AMAQI
2nd Aug 2026501 AMAQI
2nd Aug 2026502 AMAQI
2nd Aug 2026483 AMAQI
2nd Aug 2026274 AMAQI
28°C27/30°C
2nd Aug 2026255 AMAQI
2nd Aug 2026366 AMAQI
2nd Aug 2026427 AMAQI
2nd Aug 2026428 AMAQI
2nd Aug 2026299 AMAQI
2nd Aug 20262110 AMAQI
2nd Aug 20263011 AMAQI
2nd Aug 20264212 PMAQI
2nd Aug 2026421 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026223 PMAQI
2nd Aug 2026384 PMAQI
2nd Aug 2026385 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026347 PMAQI
2nd Aug 2026318 PMAQI
2nd Aug 2026339 PMAQI
2nd Aug 20264010 PMAQI
2nd Aug 20264011 PMAQI
3rd Aug 20264012 AMAQI
3rd Aug 2026451 AMAQI
3rd Aug 2026362 AMAQI
3rd Aug 2026273 AMAQI
3rd Aug 2026294 AMAQI
28°C27/30°C
3rd Aug 2026275 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026387 AMAQI
3rd Aug 2026468 AMAQI
3rd Aug 2026389 AMAQI
3rd Aug 20263610 AMAQI
3rd Aug 20263111 AMAQI
3rd Aug 20264012 PMAQI
3rd Aug 2026481 PMAQI
3rd Aug 2026332 PMAQI
3rd Aug 2026563 PMAQI
3rd Aug 2026524 PMAQI
3rd Aug 2026505 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026407 PMAQI
3rd Aug 2026468 PMAQI
3rd Aug 2026449 PMAQI
3rd Aug 20264210 PMAQI
3rd Aug 20264611 PMAQI
4th Aug 20264412 AMAQI
4th Aug 2026441 AMAQI
4th Aug 2026492 AMAQI
4th Aug 2026333 AMAQI
4th Aug 2026484 AMAQI
30°C28/33°C
4th Aug 2026405 AMAQI
4th Aug 2026446 AMAQI
4th Aug 2026497 AMAQI
4th Aug 2026508 AMAQI
4th Aug 2026489 AMAQI
4th Aug 20264410 AMAQI
4th Aug 20265011 AMAQI
4th Aug 20265112 PMAQI
4th Aug 2026551 PMAQI
4th Aug 2026532 PMAQI
4th Aug 2026593 PMAQI
4th Aug 2026584 PMAQI
4th Aug 2026485 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026467 PMAQI
4th Aug 2026498 PMAQI
4th Aug 2026429 PMAQI
4th Aug 20264410 PMAQI
4th Aug 20264811 PMAQI
5th Aug 20265012 AMAQI
5th Aug 2026461 AMAQI
5th Aug 2026382 AMAQI
5th Aug 2026423 AMAQI
5th Aug 2026384 AMAQI
29°C27/31°C
5th Aug 2026235 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026277 AMAQI
5th Aug 2026328 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20262711 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026233 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026316 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026368 PMAQI
5th Aug 2026389 PMAQI
5th Aug 20263210 PMAQI
5th Aug 20262711 PMAQI
6th Aug 20263212 AMAQI
6th Aug 2026341 AMAQI
6th Aug 2026292 AMAQI
6th Aug 2026333 AMAQI
6th Aug 2026314 AMAQI
29°C27/31°C
6th Aug 2026275 AMAQI
6th Aug 2026296 AMAQI
6th Aug 2026317 AMAQI
6th Aug 2026348 AMAQI
6th Aug 2026329 AMAQI
6th Aug 20262510 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262912 PMAQI
6th Aug 2026331 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026294 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026296 PMAQI
6th Aug 2026337 PMAQI
6th Aug 2026318 PMAQI
6th Aug 2026339 PMAQI
6th Aug 20262910 PMAQI
6th Aug 20262511 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026254 AMAQI
29°C26/33°C
7th Aug 2026255 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262511 AMAQI
7th Aug 20262912 PMAQI
7th Aug 2026381 PMAQI
7th Aug 2026252 PMAQI
7th Aug 2026293 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026254 AMAQI
29°C28/30°C
8th Aug 2026255 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026388 AMAQI
8th Aug 2026339 AMAQI
8th Aug 20262910 AMAQI
8th Aug 20262511 AMAQI
8th Aug 20262912 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026292 PMAQI
8th Aug 2026273 PMAQI
8th Aug 2026294 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20263111 PMAQI
9th Aug 20263412 AMAQI
9th Aug 2026291 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026253 AMAQI
9th Aug 2026294 AMAQI
29°C27/31°C
9th Aug 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026219 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262512 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026292 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026277 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026253 AMAQI
10th Aug 2026254 AMAQI
28°C26/31°C
10th Aug 2026255 AMAQI
10th Aug 2026236 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026218 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262511 AMAQI
10th Aug 20264612 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026292 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026255 PMAQI
10th Aug 2026276 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262510 PMAQI
10th Aug 20262911 PMAQI
11th Aug 20263112 AMAQI
11th Aug 2026311 AMAQI
11th Aug 2026332 AMAQI
11th Aug 2026383 AMAQI
11th Aug 2026254 AMAQI
27°C26/29°C
11th Aug 2026255 AMAQI
11th Aug 2026296 AMAQI
11th Aug 2026387 AMAQI
11th Aug 2026428 AMAQI
11th Aug 2026389 AMAQI
11th Aug 20262510 AMAQI
11th Aug 20263311 AMAQI
11th Aug 20263812 PMAQI
11th Aug 2026421 PMAQI
11th Aug 2026512 PMAQI
11th Aug 2026363 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026425 PMAQI
11th Aug 2026296 PMAQI
11th Aug 2026467 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026299 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026292 AMAQI
12th Aug 2026213 AMAQI
12th Aug 2026214 AMAQI
27°C25/29°C
12th Aug 2026255 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026387 AMAQI
12th Aug 2026308 AMAQI
12th Aug 2026339 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262911 AMAQI
12th Aug 20262912 PMAQI
12th Aug 2026331 PMAQI
12th Aug 2026332 PMAQI
12th Aug 2026293 PMAQI
12th Aug 2026334 PMAQI
12th Aug 2026425 PMAQI
12th Aug 2026386 PMAQI
12th Aug 2026427 PMAQI
12th Aug 2026428 PMAQI
12th Aug 2026299 PMAQI
12th Aug 20262910 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20263312 AMAQI
13th Aug 2026331 AMAQI
13th Aug 2026382 AMAQI
13th Aug 2026423 AMAQI
13th Aug 2026294 AMAQI
26°C23/28°C
13th Aug 2026295 AMAQI
13th Aug 2026296 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026428 AMAQI
13th Aug 2026429 AMAQI
13th Aug 20265210 AMAQI
13th Aug 20263811 AMAQI
13th Aug 20265412 PMAQI
13th Aug 2026421 PMAQI
13th Aug 2026502 PMAQI
13th Aug 2026513 PMAQI
13th Aug 2026364 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026276 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026339 PMAQI
13th Aug 20262510 PMAQI
13th Aug 20262511 PMAQI
14th Aug 20262112 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026232 AMAQI
14th Aug 2026213 AMAQI
14th Aug 2026234 AMAQI
26°C24/28°C
14th Aug 2026295 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026298 AMAQI
14th Aug 2026219 AMAQI
14th Aug 20262110 AMAQI
14th Aug 20263811 AMAQI
14th Aug 20264912 PMAQI
14th Aug 2026421 PMAQI
14th Aug 2026382 PMAQI
14th Aug 2026463 PMAQI
14th Aug 2026364 PMAQI
14th Aug 2026275 PMAQI
14th Aug 2026406 PMAQI
14th Aug 2026317 PMAQI
14th Aug 2026258 PMAQI
14th Aug 2026259 PMAQI
14th Aug 20262910 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20262312 AMAQI
15th Aug 2026211 AMAQI
15th Aug 2026212 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026234 AMAQI
26°C24/29°C
15th Aug 2026295 AMAQI
5 AM15th Aug 2026296 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026299 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20263111 AMAQI
15th Aug 20262512 PMAQI
12 PM15th Aug 2026441 PMAQI
15th Aug 2026442 PMAQI
15th Aug 2026463 PMAQI
15th Aug 2026524 PMAQI
15th Aug 2026465 PMAQI
15th Aug 2026446 PMAQI
15th Aug 2026257 PMAQI
7 PM15th Aug 2026238 PMAQI
15th Aug 2026219 PMAQI
15th Aug 20262310 PMAQI
15th Aug 20262511 PMAQI
12 AM
4 AM
26°C25/28°C
Day time
Avg. Highest Time
12 PM - 1 PM
36AQI
2 hours / Day
60 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 12 PM to 1 PM (Avg. 36), while the lowest AQI was between 5 AM to 5 AM (Avg. 28).
Night time
Avg. Highest Time
8 PM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
27AQI
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. 31), while the lowest AQI was between 4 AM to 4 AM (Avg. 27).
2026 Days Vs Air Quality
Imagamashinmachi, Ishikida, Kumamoto, Japan
2026
89%
201
11%
25
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
201 DaysModerate
25 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2026, 89% 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
Imagamashinmachi, Ishikida, 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
30AQI (US)
30AQI (US)
2nd January 2026
24AQI (US)
24AQI (US)
3rd January 2026
31AQI (US)
31AQI (US)
4th January 2026
45AQI (US)
45AQI (US)
5th January 2026
46AQI (US)
46AQI (US)
6th January 2026
27AQI (US)
27AQI (US)
7th January 2026
41AQI (US)
41AQI (US)
8th January 2026
37AQI (US)
37AQI (US)
9th January 2026
25AQI (US)
25AQI (US)
10th January 2026
33AQI (US)
33AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
24AQI (US)
24AQI (US)
13th January 2026
38AQI (US)
38AQI (US)
14th January 2026
30AQI (US)
30AQI (US)
15th January 2026
45AQI (US)
45AQI (US)
16th January 2026
50AQI (US)
50AQI (US)
17th January 2026
57AQI (US)
57AQI (US)
18th January 2026
56AQI (US)
56AQI (US)
19th January 2026
63AQI (US)
63AQI (US)
20th January 2026
51AQI (US)
51AQI (US)
21st January 2026
23AQI (US)
23AQI (US)
22nd January 2026
27AQI (US)
27AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
42AQI (US)
42AQI (US)
25th January 2026
29AQI (US)
29AQI (US)
26th January 2026
17AQI (US)
17AQI (US)
27th January 2026
39AQI (US)
39AQI (US)
28th January 2026
22AQI (US)
22AQI (US)
29th January 2026
31AQI (US)
31AQI (US)
30th January 2026
29AQI (US)
29AQI (US)
31st January 2026
16AQI (US)
16AQI (US)
1st February 2026
44AQI (US)
44AQI (US)
2nd February 2026
30AQI (US)
30AQI (US)
3rd February 2026
29AQI (US)
29AQI (US)
4th February 2026
33AQI (US)
33AQI (US)
5th February 2026
39AQI (US)
39AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
26AQI (US)
26AQI (US)
9th February 2026
32AQI (US)
32AQI (US)
10th February 2026
33AQI (US)
33AQI (US)
11th February 2026
38AQI (US)
38AQI (US)
12th February 2026
53AQI (US)
53AQI (US)
13th February 2026
30AQI (US)
30AQI (US)
14th February 2026
24AQI (US)
24AQI (US)
15th February 2026
44AQI (US)
44AQI (US)
16th February 2026
57AQI (US)
57AQI (US)
17th February 2026
30AQI (US)
30AQI (US)
18th February 2026
27AQI (US)
27AQI (US)
19th February 2026
43AQI (US)
43AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
39AQI (US)
39AQI (US)
22nd February 2026
46AQI (US)
46AQI (US)
23rd February 2026
33AQI (US)
33AQI (US)
24th February 2026
23AQI (US)
23AQI (US)
25th February 2026
17AQI (US)
17AQI (US)
26th February 2026
12AQI (US)
12AQI (US)
27th February 2026
46AQI (US)
46AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
36AQI (US)
36AQI (US)
2nd March 2026
36AQI (US)
36AQI (US)
3rd March 2026
12AQI (US)
12AQI (US)
4th March 2026
32AQI (US)
32AQI (US)
5th March 2026
46AQI (US)
46AQI (US)
6th March 2026
48AQI (US)
48AQI (US)
7th March 2026
53AQI (US)
53AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
44AQI (US)
44AQI (US)
10th March 2026
48AQI (US)
48AQI (US)
11th March 2026
35AQI (US)
35AQI (US)
12th March 2026
44AQI (US)
44AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
58AQI (US)
58AQI (US)
16th March 2026
48AQI (US)
48AQI (US)
17th March 2026
51AQI (US)
51AQI (US)
18th March 2026
46AQI (US)
46AQI (US)
19th March 2026
23AQI (US)
23AQI (US)
20th March 2026
56AQI (US)
56AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
40AQI (US)
40AQI (US)
23rd March 2026
21AQI (US)
21AQI (US)
24th March 2026
50AQI (US)
50AQI (US)
25th March 2026
39AQI (US)
39AQI (US)
26th March 2026
33AQI (US)
33AQI (US)
27th March 2026
59AQI (US)
59AQI (US)
28th March 2026
74AQI (US)
74AQI (US)
29th March 2026
87AQI (US)
87AQI (US)
30th March 2026
39AQI (US)
39AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
16AQI (US)
16AQI (US)
2nd April 2026
40AQI (US)
40AQI (US)
3rd April 2026
45AQI (US)
45AQI (US)
4th April 2026
41AQI (US)
41AQI (US)
5th April 2026
48AQI (US)
48AQI (US)
6th April 2026
52AQI (US)
52AQI (US)
7th April 2026
30AQI (US)
30AQI (US)
8th April 2026
24AQI (US)
24AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
40AQI (US)
40AQI (US)
11th April 2026
25AQI (US)
25AQI (US)
12th April 2026
30AQI (US)
30AQI (US)
13th April 2026
25AQI (US)
25AQI (US)
14th April 2026
33AQI (US)
33AQI (US)
15th April 2026
29AQI (US)
29AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
31AQI (US)
31AQI (US)
18th April 2026
22AQI (US)
22AQI (US)
19th April 2026
25AQI (US)
25AQI (US)
20th April 2026
30AQI (US)
30AQI (US)
21st April 2026
34AQI (US)
34AQI (US)
22nd April 2026
38AQI (US)
38AQI (US)
23rd April 2026
14AQI (US)
14AQI (US)
24th April 2026
29AQI (US)
29AQI (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
48AQI (US)
48AQI (US)
29th April 2026
34AQI (US)
34AQI (US)
30th April 2026
34AQI (US)
34AQI (US)
1st May 2026
51AQI (US)
51AQI (US)
2nd May 2026
48AQI (US)
48AQI (US)
3rd May 2026
35AQI (US)
35AQI (US)
4th May 2026
32AQI (US)
32AQI (US)
5th May 2026
26AQI (US)
26AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
31AQI (US)
31AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
30AQI (US)
30AQI (US)
10th May 2026
35AQI (US)
35AQI (US)
11th May 2026
30AQI (US)
30AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
15AQI (US)
15AQI (US)
14th May 2026
30AQI (US)
30AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
77AQI (US)
77AQI (US)
17th May 2026
62AQI (US)
62AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
61AQI (US)
61AQI (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
62AQI (US)
62AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
27AQI (US)
27AQI (US)
28th May 2026
18AQI (US)
18AQI (US)
29th May 2026
42AQI (US)
42AQI (US)
30th May 2026
36AQI (US)
36AQI (US)
31st May 2026
33AQI (US)
33AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
17AQI (US)
17AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
25AQI (US)
25AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
34AQI (US)
34AQI (US)
7th June 2026
18AQI (US)
18AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
22AQI (US)
22AQI (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
24AQI (US)
24AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
25AQI (US)
25AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
29AQI (US)
29AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
23AQI (US)
23AQI (US)
2nd July 2026
22AQI (US)
22AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
23AQI (US)
23AQI (US)
7th July 2026
27AQI (US)
27AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
19AQI (US)
19AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
26AQI (US)
26AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
34AQI (US)
34AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
25AQI (US)
25AQI (US)
16th July 2026
26AQI (US)
26AQI (US)
17th July 2026
31AQI (US)
31AQI (US)
18th July 2026
34AQI (US)
34AQI (US)
19th July 2026
34AQI (US)
34AQI (US)
20th July 2026
35AQI (US)
35AQI (US)
21st July 2026
33AQI (US)
33AQI (US)
22nd July 2026
25AQI (US)
25AQI (US)
23rd July 2026
29AQI (US)
29AQI (US)
24th July 2026
29AQI (US)
29AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
29AQI (US)
29AQI (US)
28th July 2026
29AQI (US)
29AQI (US)
29th July 2026
28AQI (US)
28AQI (US)
30th July 2026
28AQI (US)
28AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
32AQI (US)
32AQI (US)
2nd August 2026
36AQI (US)
36AQI (US)
3rd August 2026
40AQI (US)
40AQI (US)
4th August 2026
47AQI (US)
47AQI (US)
5th August 2026
32AQI (US)
32AQI (US)
6th August 2026
30AQI (US)
30AQI (US)
7th August 2026
25AQI (US)
25AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
26AQI (US)
26AQI (US)
10th August 2026
26AQI (US)
26AQI (US)
11th August 2026
34AQI (US)
34AQI (US)
12th August 2026
31AQI (US)
31AQI (US)
13th August 2026
35AQI (US)
35AQI (US)
14th August 2026
30AQI (US)
30AQI (US)
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)
35AQI (US)
43AQI (US)
34AQI (US)
42AQI (US)
24AQI (US)
28AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
27
4
26
2
24
7
28
2
21
10
30
31
14
201
25
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202548AQI (US)
16
14
1
7
21
16
15
13
17
26
5
28
2
24
7
30
1
28
2
5
26
6
24
17
14
216
148
1
Highest AQI (US) recorded in
February62AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202435AQI (US)
16
1
3
6
1
31
30
31
31
29
1
30
1
25
5
31
244
28
Highest AQI (US) recorded in
March65AQI (US)
Lowest AQI (US) recorded in
December30AQI (US)
202341AQI (US)
18
12
28
20
11
30
16
15
30
28
3
31
24
2
4
24
7
29
27
3
275
83
4
Highest AQI (US) recorded in
April63AQI (US)
Lowest AQI (US) recorded in
August28AQI (US)
202244AQI (US)
24
6
18
3
19
12
11
19
31
30
13
10
1
27
1
14
17
9
21
29
2
226
91
Highest AQI (US) recorded in
April61AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202142AQI (US)
22
8
22
6
18
11
16
5
18
13
19
11
28
3
29
2
26
4
21
10
18
12
27
4
264
89
Highest AQI (US) recorded in
May49AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202043AQI (US)
8
5
7
14
11
7
21
9
29
1
15
13
3
14
5
23
8
21
9
24
7
173
78
3
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
2025(Avg.)
48AQI (US)Least Polluted Year Recorded
2026(Avg.)
34AQI (US)Imagamashinmachi's annual 2026 AQI (US) (34) shows an average percentage change of -18.6% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (42), 2022 (44), 2023 (41), 2024 (35), 2025 (48).
