Shinchimachi, 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
Shinchimachi, Arao, Kumamoto, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2024
93AQILowest AQI recorded on
31st Aug 2023
13AQISame Day Analysis (14th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 34 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 13th Aug - 14th Aug 2026
Shinchimachi, Arao, Kumamoto, Japan
AQI
Day
Night
.
5 AM13th Aug 2026
7 PM
4 AM14th Aug 2026
Day time
Avg. Highest Time
5PM13th Aug
60AQI
Avg. Lowest Time
9AM13th Aug
23AQI
Night time
Avg. Highest Time
8PM13th Aug
40AQI
Avg. Lowest Time
10PM13th Aug
21AQI
In the last 24 hours,
Shinchimachi's AQI reached its highest point of 60 at 5 PM during the Day, while the lowest point, 21, was recorded at 10 PM during the Night between 13th Aug and 14th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Shinchimachi, Arao, Kumamoto, Japan
JulAug
16th - 17th17th - 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
Day
Night
16th Jul 2026325 AMAQI
16th Jul 2026326 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026329 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20262812 PMAQI
16th Jul 2026241 PMAQI
16th Jul 2026262 PMAQI
16th Jul 2026263 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026309 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20263111 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026302 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026304 AMAQI
28°C26/31°C
17th Jul 2026295 AMAQI
17th Jul 2026306 AMAQI
17th Jul 2026287 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20263010 AMAQI
17th Jul 20263111 AMAQI
17th Jul 20262612 PMAQI
17th Jul 2026281 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026233 PMAQI
17th Jul 2026294 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026336 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026338 PMAQI
17th Jul 2026339 PMAQI
17th Jul 20263310 PMAQI
17th Jul 20263011 PMAQI
18th Jul 20262812 AMAQI
18th Jul 2026321 AMAQI
18th Jul 2026282 AMAQI
18th Jul 2026263 AMAQI
18th Jul 2026284 AMAQI
28°C26/31°C
18th Jul 2026285 AMAQI
18th Jul 2026266 AMAQI
18th Jul 2026307 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026289 AMAQI
18th Jul 20262810 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262612 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026252 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026264 PMAQI
18th Jul 2026275 PMAQI
18th Jul 2026256 PMAQI
18th Jul 2026257 PMAQI
18th Jul 2026278 PMAQI
18th Jul 2026259 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262411 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026242 AMAQI
19th Jul 2026243 AMAQI
19th Jul 2026254 AMAQI
29°C26/32°C
19th Jul 2026285 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026247 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026249 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262611 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026273 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262710 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026261 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026244 AMAQI
30°C27/33°C
20th Jul 2026255 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20262411 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026251 PMAQI
20th Jul 2026272 PMAQI
20th Jul 2026293 PMAQI
20th Jul 2026274 PMAQI
20th Jul 2026275 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026277 PMAQI
20th Jul 2026278 PMAQI
20th Jul 2026259 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20262511 PMAQI
21st Jul 20262512 AMAQI
21st Jul 2026251 AMAQI
21st Jul 2026212 AMAQI
21st Jul 2026213 AMAQI
21st Jul 2026254 AMAQI
30°C27/33°C
21st Jul 2026215 AMAQI
21st Jul 2026236 AMAQI
21st Jul 2026237 AMAQI
21st Jul 2026218 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262110 AMAQI
21st Jul 20262111 AMAQI
21st Jul 2026251 PMAQI
21st Jul 2026232 PMAQI
21st Jul 2026253 PMAQI
21st Jul 2026274 PMAQI
21st Jul 2026255 PMAQI
21st Jul 2026236 PMAQI
21st Jul 2026747 PMAQI
21st Jul 2026258 PMAQI
21st Jul 2026239 PMAQI
21st Jul 20262510 PMAQI
21st Jul 20262311 PMAQI
22nd Jul 20262312 AMAQI
22nd Jul 2026211 AMAQI
22nd Jul 2026212 AMAQI
22nd Jul 2026213 AMAQI
22nd Jul 2026214 AMAQI
30°C27/33°C
22nd Jul 2026235 AMAQI
22nd Jul 2026216 AMAQI
22nd Jul 2026257 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026219 AMAQI
22nd Jul 20262710 AMAQI
22nd Jul 20262711 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026292 PMAQI
22nd Jul 2026313 PMAQI
22nd Jul 2026274 PMAQI
22nd Jul 2026295 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026297 PMAQI
22nd Jul 2026368 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262110 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026211 AMAQI
23rd Jul 2026252 AMAQI
23rd Jul 2026213 AMAQI
23rd Jul 2026254 AMAQI
30°C27/34°C
23rd Jul 2026235 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026257 AMAQI
23rd Jul 2026278 AMAQI
23rd Jul 2026259 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20262511 AMAQI
23rd Jul 20262912 PMAQI
23rd Jul 2026271 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026253 PMAQI
23rd Jul 2026234 PMAQI
23rd Jul 2026365 PMAQI
23rd Jul 2026216 PMAQI
23rd Jul 2026217 PMAQI
23rd Jul 2026218 PMAQI
23rd Jul 2026219 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026211 AMAQI
24th Jul 2026212 AMAQI
24th Jul 2026233 AMAQI
24th Jul 2026214 AMAQI
30°C27/34°C
24th Jul 2026235 AMAQI
24th Jul 2026256 AMAQI
24th Jul 2026217 AMAQI
24th Jul 2026218 AMAQI
24th Jul 2026259 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262711 AMAQI
24th Jul 20262512 PMAQI
24th Jul 2026271 PMAQI
24th Jul 2026272 PMAQI
24th Jul 2026253 PMAQI
24th Jul 2026274 PMAQI
24th Jul 2026315 PMAQI
24th Jul 2026316 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20262710 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20262912 AMAQI
25th Jul 2026271 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026254 AMAQI
30°C27/34°C
25th Jul 2026255 AMAQI
25th Jul 2026256 AMAQI
25th Jul 2026257 AMAQI
25th Jul 2026278 AMAQI
25th Jul 2026279 AMAQI
25th Jul 20262410 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20263312 PMAQI
25th Jul 2026361 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026293 PMAQI
25th Jul 2026254 PMAQI
25th Jul 2026255 PMAQI
25th Jul 2026216 PMAQI
25th Jul 2026257 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026319 PMAQI
25th Jul 20262910 PMAQI
25th Jul 20262911 PMAQI
26th Jul 20263312 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026253 AMAQI
26th Jul 2026274 AMAQI
31°C27/35°C
26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026257 AMAQI
26th Jul 2026238 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20263810 AMAQI
26th Jul 20262111 AMAQI
26th Jul 20262112 PMAQI
26th Jul 2026271 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026363 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026276 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026338 PMAQI
26th Jul 2026369 PMAQI
26th Jul 20262510 PMAQI
26th Jul 20262911 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026234 AMAQI
31°C27/36°C
27th Jul 2026335 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026338 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262310 AMAQI
27th Jul 20262111 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026421 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026513 PMAQI
27th Jul 2026424 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026426 PMAQI
27th Jul 2026467 PMAQI
27th Jul 2026468 PMAQI
27th Jul 2026519 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262111 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026213 AMAQI
28th Jul 2026254 AMAQI
32°C28/37°C
28th Jul 2026295 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026258 AMAQI
28th Jul 2026339 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262911 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026333 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026305 PMAQI
28th Jul 2026426 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262910 PMAQI
28th Jul 20262911 PMAQI
29th Jul 20262912 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026294 AMAQI
31°C27/35°C
29th Jul 2026275 AMAQI
29th Jul 2026296 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026258 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262510 AMAQI
29th Jul 20262711 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026251 PMAQI
29th Jul 2026292 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026296 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026218 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026313 AMAQI
30th Jul 2026274 AMAQI
28°C27/30°C
30th Jul 2026295 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20263011 AMAQI
30th Jul 20262112 PMAQI
30th Jul 2026251 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026293 PMAQI
30th Jul 2026294 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026306 PMAQI
30th Jul 2026297 PMAQI
30th Jul 2026338 PMAQI
30th Jul 2026259 PMAQI
30th Jul 20262510 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262112 AMAQI
31st Jul 2026211 AMAQI
31st Jul 2026232 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026254 AMAQI
30°C27/34°C
31st Jul 2026255 AMAQI
31st Jul 2026256 AMAQI
31st Jul 2026257 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026259 AMAQI
31st Jul 20262510 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20262512 PMAQI
31st Jul 2026211 PMAQI
31st Jul 2026212 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026254 PMAQI
31st Jul 2026215 PMAQI
31st Jul 2026216 PMAQI
31st Jul 2026387 PMAQI
31st Jul 2026258 PMAQI
31st Jul 2026219 PMAQI
31st Jul 20262110 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20262912 AMAQI
1st Aug 2026251 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026254 AMAQI
30°C26/34°C
1st Aug 2026255 AMAQI
1st Aug 2026256 AMAQI
1st Aug 2026257 AMAQI
1st Aug 2026298 AMAQI
1st Aug 2026259 AMAQI
1st Aug 20262510 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262912 PMAQI
1st Aug 2026211 PMAQI
1st Aug 2026252 PMAQI
1st Aug 2026253 PMAQI
1st Aug 2026254 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026297 PMAQI
1st Aug 2026428 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20265210 PMAQI
1st Aug 20265211 PMAQI
2nd Aug 20265012 AMAQI
2nd Aug 2026521 AMAQI
2nd Aug 2026502 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026424 AMAQI
31°C26/36°C
2nd Aug 2026405 AMAQI
2nd Aug 2026466 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026489 AMAQI
2nd Aug 20263810 AMAQI
2nd Aug 20265111 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026521 PMAQI
2nd Aug 2026532 PMAQI
2nd Aug 2026543 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026625 PMAQI
2nd Aug 2026586 PMAQI
2nd Aug 2026577 PMAQI
2nd Aug 2026538 PMAQI
2nd Aug 2026589 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20264611 PMAQI
3rd Aug 20264812 AMAQI
3rd Aug 2026551 AMAQI
3rd Aug 2026502 AMAQI
3rd Aug 2026423 AMAQI
3rd Aug 2026424 AMAQI
32°C28/38°C
3rd Aug 2026485 AMAQI
3rd Aug 2026556 AMAQI
3rd Aug 2026527 AMAQI
3rd Aug 2026528 AMAQI
3rd Aug 2026539 AMAQI
3rd Aug 20265210 AMAQI
3rd Aug 20265311 AMAQI
3rd Aug 20265312 PMAQI
3rd Aug 2026531 PMAQI
3rd Aug 2026552 PMAQI
3rd Aug 2026523 PMAQI
3rd Aug 2026554 PMAQI
3rd Aug 2026555 PMAQI
3rd Aug 2026586 PMAQI
3rd Aug 2026557 PMAQI
3rd Aug 2026518 PMAQI
3rd Aug 2026559 PMAQI
3rd Aug 20265210 PMAQI
3rd Aug 20266611 PMAQI
4th Aug 20266512 AMAQI
4th Aug 2026621 AMAQI
4th Aug 2026642 AMAQI
4th Aug 2026663 AMAQI
4th Aug 2026644 AMAQI
33°C29/39°C
4th Aug 2026585 AMAQI
4th Aug 2026626 AMAQI
4th Aug 2026627 AMAQI
4th Aug 2026608 AMAQI
4th Aug 2026599 AMAQI
4th Aug 20266410 AMAQI
4th Aug 20265511 AMAQI
4th Aug 20265712 PMAQI
4th Aug 2026621 PMAQI
4th Aug 2026692 PMAQI
4th Aug 2026783 PMAQI
4th Aug 2026604 PMAQI
4th Aug 2026715 PMAQI
4th Aug 2026536 PMAQI
4th Aug 2026547 PMAQI
4th Aug 2026278 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20262711 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026401 AMAQI
5th Aug 2026342 AMAQI
5th Aug 2026293 AMAQI
5th Aug 2026334 AMAQI
31°C28/36°C
5th Aug 2026335 AMAQI
5th Aug 2026316 AMAQI
5th Aug 2026297 AMAQI
5th Aug 2026318 AMAQI
5th Aug 2026299 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262711 AMAQI
5th Aug 20262312 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026312 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026364 PMAQI
5th Aug 2026405 PMAQI
5th Aug 2026366 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20263410 PMAQI
5th Aug 20262311 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026231 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026254 AMAQI
31°C27/36°C
6th Aug 2026255 AMAQI
6th Aug 2026276 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026238 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262511 AMAQI
6th Aug 20262312 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026272 PMAQI
6th Aug 2026253 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026405 PMAQI
6th Aug 2026426 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026348 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20262710 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026251 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026253 AMAQI
7th Aug 2026214 AMAQI
31°C27/36°C
7th Aug 2026215 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026217 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026301 PMAQI
7th Aug 2026382 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026214 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20262912 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026253 AMAQI
8th Aug 2026254 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 2026254 PMAQI
8th Aug 2026345 PMAQI
8th Aug 2026256 PMAQI
8th Aug 2026337 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20263011 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 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026258 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 2026214 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026216 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262911 PMAQI
10th Aug 20262912 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026253 AMAQI
10th Aug 2026254 AMAQI
31°C27/36°C
10th Aug 2026255 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262110 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20262912 PMAQI
10th Aug 2026211 PMAQI
10th Aug 2026212 PMAQI
10th Aug 2026213 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026337 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026271 AMAQI
11th Aug 2026272 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026254 AMAQI
31°C27/34°C
11th Aug 2026215 AMAQI
11th Aug 2026216 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026239 AMAQI
11th Aug 20262310 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262312 PMAQI
11th Aug 2026231 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026234 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026276 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026258 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026213 AMAQI
12th Aug 2026254 AMAQI
29°C25/34°C
12th Aug 2026235 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262710 AMAQI
12th Aug 20262111 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026273 PMAQI
12th Aug 2026234 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026237 PMAQI
12th Aug 2026218 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262110 PMAQI
12th Aug 20262311 PMAQI
13th Aug 20262512 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026253 AMAQI
13th Aug 2026254 AMAQI
28°C23/33°C
13th Aug 2026235 AMAQI
13th Aug 2026236 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026239 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20262511 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026312 PMAQI
13th Aug 2026363 PMAQI
13th Aug 2026474 PMAQI
13th Aug 2026605 PMAQI
13th Aug 2026446 PMAQI
13th Aug 2026487 PMAQI
13th Aug 2026408 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262911 PMAQI
14th Aug 20262912 AMAQI
14th Aug 2026291 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026254 AMAQI
28°C26/32°C
14th Aug 2026215 AMAQI
5 AM14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262511 AMAQI
14th Aug 20262312 PMAQI
12 PM14th Aug 2026291 PMAQI
14th Aug 2026312 PMAQI
14th Aug 2026383 PMAQI
14th Aug 2026334 PMAQI
14th Aug 2026485 PMAQI
14th Aug 2026646 PMAQI
14th Aug 2026677 PMAQI
7 PM14th Aug 2026588 PMAQI
14th Aug 2026489 PMAQI
14th Aug 20262910 PMAQI
14th Aug 20263311 PMAQI
12 AM
4 AM
29°C25/32°C
Day time
Avg. Highest Time
7 PM
35AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
8 AM
27AQI
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. 35), while the lowest AQI was between 8 AM to 8 AM (Avg. 27).
Night time
Avg. Highest Time
8 PM - 9 PM
32AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM
27AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 9 PM (Avg. 32), while the lowest AQI was between 3 AM to 3 AM (Avg. 27).
2026 Days Vs Air Quality
Shinchimachi, Arao, Kumamoto, Japan
2026
82%
186
18%
40
Total number of days with different AQI categories in last 226 days in 2026 (139 days remaining)
Good
186 DaysModerate
40 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% of 226 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
Shinchimachi, 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
20AQI (US)
20AQI (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
36AQI (US)
36AQI (US)
6th January 2026
23AQI (US)
23AQI (US)
7th January 2026
38AQI (US)
38AQI (US)
8th January 2026
26AQI (US)
26AQI (US)
9th January 2026
25AQI (US)
25AQI (US)
10th January 2026
30AQI (US)
30AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
21AQI (US)
21AQI (US)
13th January 2026
41AQI (US)
41AQI (US)
14th January 2026
32AQI (US)
32AQI (US)
15th January 2026
37AQI (US)
37AQI (US)
16th January 2026
49AQI (US)
49AQI (US)
17th January 2026
68AQI (US)
68AQI (US)
18th January 2026
59AQI (US)
59AQI (US)
19th January 2026
71AQI (US)
71AQI (US)
20th January 2026
34AQI (US)
34AQI (US)
21st January 2026
17AQI (US)
17AQI (US)
22nd January 2026
26AQI (US)
26AQI (US)
23rd January 2026
39AQI (US)
39AQI (US)
24th January 2026
48AQI (US)
48AQI (US)
25th January 2026
30AQI (US)
30AQI (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
40AQI (US)
40AQI (US)
30th January 2026
37AQI (US)
37AQI (US)
31st January 2026
21AQI (US)
21AQI (US)
1st February 2026
51AQI (US)
51AQI (US)
2nd February 2026
44AQI (US)
44AQI (US)
3rd February 2026
41AQI (US)
41AQI (US)
4th February 2026
36AQI (US)
36AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
53AQI (US)
53AQI (US)
7th February 2026
39AQI (US)
39AQI (US)
8th February 2026
24AQI (US)
24AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
40AQI (US)
40AQI (US)
12th February 2026
55AQI (US)
55AQI (US)
13th February 2026
56AQI (US)
56AQI (US)
14th February 2026
52AQI (US)
52AQI (US)
15th February 2026
53AQI (US)
53AQI (US)
16th February 2026
64AQI (US)
64AQI (US)
17th February 2026
31AQI (US)
31AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
65AQI (US)
65AQI (US)
20th February 2026
43AQI (US)
43AQI (US)
21st February 2026
49AQI (US)
49AQI (US)
22nd February 2026
31AQI (US)
31AQI (US)
23rd February 2026
36AQI (US)
36AQI (US)
24th February 2026
34AQI (US)
34AQI (US)
25th February 2026
26AQI (US)
26AQI (US)
26th February 2026
20AQI (US)
20AQI (US)
27th February 2026
48AQI (US)
48AQI (US)
28th February 2026
38AQI (US)
38AQI (US)
1st March 2026
34AQI (US)
34AQI (US)
2nd March 2026
52AQI (US)
52AQI (US)
3rd March 2026
10AQI (US)
10AQI (US)
4th March 2026
28AQI (US)
28AQI (US)
5th March 2026
47AQI (US)
47AQI (US)
6th March 2026
49AQI (US)
49AQI (US)
7th March 2026
49AQI (US)
49AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
45AQI (US)
45AQI (US)
10th March 2026
55AQI (US)
55AQI (US)
11th March 2026
47AQI (US)
47AQI (US)
12th March 2026
53AQI (US)
53AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
42AQI (US)
42AQI (US)
15th March 2026
57AQI (US)
57AQI (US)
16th March 2026
49AQI (US)
49AQI (US)
17th March 2026
39AQI (US)
39AQI (US)
18th March 2026
57AQI (US)
57AQI (US)
19th March 2026
31AQI (US)
31AQI (US)
20th March 2026
62AQI (US)
62AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
56AQI (US)
56AQI (US)
23rd March 2026
28AQI (US)
28AQI (US)
24th March 2026
61AQI (US)
61AQI (US)
25th March 2026
38AQI (US)
38AQI (US)
26th March 2026
36AQI (US)
36AQI (US)
27th March 2026
58AQI (US)
58AQI (US)
28th March 2026
92AQI (US)
92AQI (US)
29th March 2026
98AQI (US)
98AQI (US)
30th March 2026
62AQI (US)
62AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
22AQI (US)
22AQI (US)
2nd April 2026
56AQI (US)
56AQI (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
39AQI (US)
39AQI (US)
8th April 2026
30AQI (US)
30AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
38AQI (US)
38AQI (US)
11th April 2026
38AQI (US)
38AQI (US)
12th April 2026
33AQI (US)
33AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
31AQI (US)
31AQI (US)
15th April 2026
24AQI (US)
24AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
26AQI (US)
26AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
49AQI (US)
49AQI (US)
22nd April 2026
43AQI (US)
43AQI (US)
23rd April 2026
15AQI (US)
15AQI (US)
24th April 2026
31AQI (US)
31AQI (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
36AQI (US)
36AQI (US)
30th April 2026
31AQI (US)
31AQI (US)
1st May 2026
50AQI (US)
50AQI (US)
2nd May 2026
54AQI (US)
54AQI (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
43AQI (US)
43AQI (US)
8th May 2026
29AQI (US)
29AQI (US)
9th May 2026
27AQI (US)
27AQI (US)
10th May 2026
37AQI (US)
37AQI (US)
11th May 2026
50AQI (US)
50AQI (US)
12th May 2026
37AQI (US)
37AQI (US)
13th May 2026
22AQI (US)
22AQI (US)
14th May 2026
27AQI (US)
27AQI (US)
15th May 2026
31AQI (US)
31AQI (US)
16th May 2026
76AQI (US)
76AQI (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
59AQI (US)
59AQI (US)
21st May 2026
64AQI (US)
64AQI (US)
22nd May 2026
71AQI (US)
71AQI (US)
23rd May 2026
62AQI (US)
62AQI (US)
24th May 2026
64AQI (US)
64AQI (US)
25th May 2026
55AQI (US)
55AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
10AQI (US)
10AQI (US)
28th May 2026
15AQI (US)
15AQI (US)
29th May 2026
29AQI (US)
29AQI (US)
30th May 2026
34AQI (US)
34AQI (US)
31st May 2026
52AQI (US)
52AQI (US)
1st June 2026
66AQI (US)
66AQI (US)
2nd June 2026
20AQI (US)
20AQI (US)
3rd June 2026
14AQI (US)
14AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
42AQI (US)
42AQI (US)
7th June 2026
11AQI (US)
11AQI (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
24AQI (US)
24AQI (US)
13th June 2026
25AQI (US)
25AQI (US)
14th June 2026
26AQI (US)
26AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
28AQI (US)
28AQI (US)
18th June 2026
20AQI (US)
20AQI (US)
19th June 2026
23AQI (US)
23AQI (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
27AQI (US)
27AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
20AQI (US)
20AQI (US)
2nd July 2026
20AQI (US)
20AQI (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
26AQI (US)
26AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
37AQI (US)
37AQI (US)
11th July 2026
15AQI (US)
15AQI (US)
12th July 2026
23AQI (US)
23AQI (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
30AQI (US)
30AQI (US)
18th July 2026
27AQI (US)
27AQI (US)
19th July 2026
26AQI (US)
26AQI (US)
20th July 2026
26AQI (US)
26AQI (US)
21st July 2026
26AQI (US)
26AQI (US)
22nd July 2026
26AQI (US)
26AQI (US)
23rd July 2026
25AQI (US)
25AQI (US)
24th July 2026
25AQI (US)
25AQI (US)
25th July 2026
28AQI (US)
28AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
33AQI (US)
33AQI (US)
28th July 2026
28AQI (US)
28AQI (US)
29th July 2026
25AQI (US)
25AQI (US)
30th July 2026
27AQI (US)
27AQI (US)
31st July 2026
24AQI (US)
24AQI (US)
1st August 2026
30AQI (US)
30AQI (US)
2nd August 2026
49AQI (US)
49AQI (US)
3rd August 2026
53AQI (US)
53AQI (US)
4th August 2026
57AQI (US)
57AQI (US)
5th August 2026
32AQI (US)
32AQI (US)
6th August 2026
27AQI (US)
27AQI (US)
7th August 2026
24AQI (US)
24AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
25AQI (US)
25AQI (US)
10th August 2026
24AQI (US)
24AQI (US)
11th August 2026
23AQI (US)
23AQI (US)
12th August 2026
23AQI (US)
23AQI (US)
13th August 2026
30AQI (US)
30AQI (US)
14th August 2026
34AQI (US)
34AQI (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)
43AQI (US)
47AQI (US)
37AQI (US)
43AQI (US)
25AQI (US)
26AQI (US)
33AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
28
3
20
8
19
12
27
3
20
11
29
1
31
12
2
186
40
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202545AQI (US)
21
10
26
2
16
15
17
13
21
10
24
6
19
12
28
3
30
12
19
14
16
19
12
247
118
Highest AQI (US) recorded in
October53AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202453AQI (US)
19
12
18
10
1
23
8
8
20
2
15
16
20
10
20
10
1
31
6
24
28
3
23
7
29
2
209
153
4
Highest AQI (US) recorded in
August92AQI (US)
Lowest AQI (US) recorded in
October37AQI (US)
202346AQI (US)
18
10
2
11
17
13
18
10
20
16
15
17
13
26
5
28
3
28
2
22
9
11
17
16
15
216
144
2
Highest AQI (US) recorded in
April57AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202247AQI (US)
19
11
14
7
13
18
17
13
16
15
21
9
19
2
1
26
3
21
10
15
15
19
12
200
116
Highest AQI (US) recorded in
August62AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202145AQI (US)
15
13
1
13
15
11
19
1
17
13
17
14
15
15
31
31
26
4
17
14
16
14
20
11
229
132
2
Highest AQI (US) recorded in
March57AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202045AQI (US)
5
8
8
13
7
11
20
10
31
17
13
1
15
4
22
9
16
14
17
13
1
158
95
2
Highest AQI (US) recorded in
April53AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
53AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Shinchimachi's annual 2026 AQI (US) (36) shows an average percentage change of -22.8% (improved AQI (US)) compared to previous years: 2020 (45), 2021 (45), 2022 (47), 2023 (46), 2024 (53), 2025 (45).
