Yashiki, 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
Yashiki, Kumamoto, Japan
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Aug 2024
69AQILowest AQI recorded on
30th Aug 2024
18AQISame Day Analysis (4th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 1st highest AQI at 57 of Moderate air quality on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Yashiki, Kumamoto, Japan
AQI
Day
Night
.
5 AM3rd Aug 2026
7 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
5PM3rd Aug
76AQI
Avg. Lowest Time
5AM3rd Aug
53AQI
Night time
Avg. Highest Time
11PM3rd Aug
67AQI
Avg. Lowest Time
4AM4th Aug
54AQI
In the last 24 hours,
Yashiki's AQI reached its highest point of 76 at 5 PM during the Day, while the lowest point, 53, was recorded at 5 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yashiki, Kumamoto, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th
Day
Night
6th Jul 2026185 AMAQI
6th Jul 2026266 AMAQI
6th Jul 2026147 AMAQI
6th Jul 2026188 AMAQI
6th Jul 2026209 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20263811 AMAQI
6th Jul 20262412 PMAQI
6th Jul 2026221 PMAQI
6th Jul 202692 PMAQI
6th Jul 202683 PMAQI
6th Jul 202684 PMAQI
6th Jul 2026165 PMAQI
6th Jul 2026216 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026268 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262710 PMAQI
6th Jul 20262711 PMAQI
7th Jul 20262712 AMAQI
7th Jul 2026301 AMAQI
7th Jul 2026302 AMAQI
7th Jul 2026303 AMAQI
7th Jul 2026254 AMAQI
23°C21/26°C
7th Jul 2026215 AMAQI
7th Jul 2026196 AMAQI
7th Jul 2026187 AMAQI
7th Jul 2026188 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262610 AMAQI
7th Jul 20262411 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026231 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026234 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262810 PMAQI
7th Jul 20262811 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026321 AMAQI
8th Jul 2026302 AMAQI
8th Jul 2026283 AMAQI
8th Jul 2026264 AMAQI
26°C22/30°C
8th Jul 2026295 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026307 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026129 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262612 PMAQI
8th Jul 2026201 PMAQI
8th Jul 2026252 PMAQI
8th Jul 2026283 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026225 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026227 PMAQI
8th Jul 2026228 PMAQI
8th Jul 2026269 PMAQI
8th Jul 20262410 PMAQI
8th Jul 20262411 PMAQI
9th Jul 20262012 AMAQI
9th Jul 2026181 AMAQI
9th Jul 2026262 AMAQI
9th Jul 202683 AMAQI
9th Jul 2026164 AMAQI
27°C24/32°C
9th Jul 2026185 AMAQI
9th Jul 202686 AMAQI
9th Jul 2026127 AMAQI
9th Jul 202688 AMAQI
9th Jul 2026129 AMAQI
9th Jul 20261210 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20261212 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026212 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026224 PMAQI
9th Jul 2026245 PMAQI
9th Jul 2026266 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026268 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026301 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026283 AMAQI
10th Jul 2026244 AMAQI
27°C21/33°C
10th Jul 2026275 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026307 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20262910 AMAQI
10th Jul 2026811 AMAQI
10th Jul 20261612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026212 PMAQI
10th Jul 2026223 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026297 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20262810 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20263312 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026323 AMAQI
11th Jul 2026284 AMAQI
28°C21/34°C
11th Jul 2026285 AMAQI
11th Jul 202686 AMAQI
11th Jul 2026227 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026209 AMAQI
11th Jul 2026810 AMAQI
11th Jul 2026811 AMAQI
11th Jul 2026812 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026244 PMAQI
11th Jul 2026295 PMAQI
11th Jul 2026286 PMAQI
11th Jul 2026257 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026191 AMAQI
12th Jul 2026282 AMAQI
12th Jul 2026293 AMAQI
12th Jul 2026244 AMAQI
28°C22/35°C
12th Jul 2026275 AMAQI
12th Jul 2026206 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026278 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262511 AMAQI
12th Jul 20262412 PMAQI
12th Jul 2026201 PMAQI
12th Jul 2026212 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026274 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026327 PMAQI
12th Jul 2026358 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20263210 PMAQI
12th Jul 20263011 PMAQI
13th Jul 20263212 AMAQI
13th Jul 2026361 AMAQI
13th Jul 2026322 AMAQI
13th Jul 2026343 AMAQI
13th Jul 2026284 AMAQI
29°C22/36°C
13th Jul 2026305 AMAQI
13th Jul 2026306 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026308 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20263110 AMAQI
13th Jul 20262711 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026231 PMAQI
13th Jul 2026232 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026315 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026329 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263512 AMAQI
14th Jul 2026331 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026264 AMAQI
28°C24/32°C
14th Jul 2026305 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026268 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262611 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026202 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026315 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026309 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026301 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026313 AMAQI
15th Jul 2026294 AMAQI
28°C23/33°C
15th Jul 2026305 AMAQI
15th Jul 2026266 AMAQI
15th Jul 2026327 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263210 AMAQI
15th Jul 20262811 AMAQI
15th Jul 20262612 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026245 PMAQI
15th Jul 2026266 PMAQI
15th Jul 2026277 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026259 PMAQI
15th Jul 20263010 PMAQI
15th Jul 20262611 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026301 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026303 AMAQI
16th Jul 2026284 AMAQI
27°C25/30°C
16th Jul 2026305 AMAQI
16th Jul 2026296 AMAQI
16th Jul 2026297 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20262811 AMAQI
16th Jul 20262612 PMAQI
16th Jul 2026241 PMAQI
16th Jul 2026242 PMAQI
16th Jul 2026243 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026265 PMAQI
16th Jul 2026306 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026319 PMAQI
16th Jul 20262810 PMAQI
16th Jul 20263011 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026302 AMAQI
17th Jul 2026303 AMAQI
17th Jul 2026304 AMAQI
27°C25/30°C
17th Jul 2026285 AMAQI
17th Jul 2026266 AMAQI
17th Jul 2026307 AMAQI
17th Jul 2026268 AMAQI
17th Jul 2026289 AMAQI
17th Jul 20263010 AMAQI
17th Jul 20262911 AMAQI
17th Jul 20262812 PMAQI
17th Jul 2026281 PMAQI
17th Jul 2026302 PMAQI
17th Jul 2026243 PMAQI
17th Jul 2026384 PMAQI
17th Jul 2026465 PMAQI
17th Jul 2026576 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026549 PMAQI
17th Jul 20266010 PMAQI
17th Jul 20265511 PMAQI
18th Jul 20266012 AMAQI
18th Jul 2026601 AMAQI
18th Jul 2026582 AMAQI
18th Jul 2026603 AMAQI
18th Jul 2026604 AMAQI
28°C25/32°C
18th Jul 2026625 AMAQI
18th Jul 2026666 AMAQI
18th Jul 2026627 AMAQI
18th Jul 2026548 AMAQI
18th Jul 2026699 AMAQI
18th Jul 20267910 AMAQI
18th Jul 20267911 AMAQI
18th Jul 20266912 PMAQI
18th Jul 2026651 PMAQI
18th Jul 2026582 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026604 PMAQI
18th Jul 2026525 PMAQI
18th Jul 2026486 PMAQI
18th Jul 2026517 PMAQI
18th Jul 2026468 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20263110 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026273 AMAQI
19th Jul 2026294 AMAQI
28°C25/32°C
19th Jul 2026285 AMAQI
19th Jul 2026296 AMAQI
19th Jul 2026257 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026319 AMAQI
19th Jul 20265110 AMAQI
19th Jul 20264911 AMAQI
19th Jul 20265612 PMAQI
19th Jul 2026561 PMAQI
19th Jul 2026442 PMAQI
19th Jul 2026423 PMAQI
19th Jul 2026384 PMAQI
19th Jul 2026335 PMAQI
19th Jul 2026336 PMAQI
19th Jul 2026367 PMAQI
19th Jul 2026388 PMAQI
19th Jul 2026349 PMAQI
19th Jul 20263110 PMAQI
19th Jul 20262711 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026272 AMAQI
20th Jul 2026273 AMAQI
20th Jul 2026254 AMAQI
29°C24/34°C
20th Jul 2026255 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262710 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026442 PMAQI
20th Jul 2026533 PMAQI
20th Jul 2026514 PMAQI
20th Jul 2026535 PMAQI
20th Jul 2026626 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026648 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20265411 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026601 AMAQI
21st Jul 2026622 AMAQI
21st Jul 2026683 AMAQI
21st Jul 2026604 AMAQI
29°C25/34°C
21st Jul 2026625 AMAQI
21st Jul 2026646 AMAQI
21st Jul 2026627 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026549 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20266211 AMAQI
21st Jul 2026481 PMAQI
21st Jul 2026462 PMAQI
21st Jul 2026533 PMAQI
21st Jul 2026524 PMAQI
21st Jul 2026535 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026857 PMAQI
21st Jul 2026448 PMAQI
21st Jul 2026449 PMAQI
21st Jul 20265510 PMAQI
21st Jul 20265811 PMAQI
22nd Jul 20265012 AMAQI
22nd Jul 2026331 AMAQI
22nd Jul 2026512 AMAQI
22nd Jul 2026553 AMAQI
22nd Jul 2026424 AMAQI
29°C25/34°C
22nd Jul 2026315 AMAQI
22nd Jul 2026316 AMAQI
22nd Jul 2026367 AMAQI
22nd Jul 2026408 AMAQI
22nd Jul 2026369 AMAQI
22nd Jul 20262910 AMAQI
22nd Jul 20263611 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026401 PMAQI
22nd Jul 2026362 PMAQI
22nd Jul 2026363 PMAQI
22nd Jul 2026314 PMAQI
22nd Jul 2026575 PMAQI
22nd Jul 2026556 PMAQI
22nd Jul 2026597 PMAQI
22nd Jul 2026538 PMAQI
22nd Jul 2026569 PMAQI
22nd Jul 20264010 PMAQI
22nd Jul 20263811 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026272 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026254 AMAQI
30°C25/36°C
23rd Jul 2026235 AMAQI
23rd Jul 2026256 AMAQI
23rd Jul 2026237 AMAQI
23rd Jul 2026258 AMAQI
23rd Jul 2026239 AMAQI
23rd Jul 20262910 AMAQI
23rd Jul 20263611 AMAQI
23rd Jul 20263312 PMAQI
23rd Jul 2026421 PMAQI
23rd Jul 2026462 PMAQI
23rd Jul 2026533 PMAQI
23rd Jul 2026494 PMAQI
23rd Jul 2026645 PMAQI
23rd Jul 2026656 PMAQI
23rd Jul 2026607 PMAQI
23rd Jul 2026428 PMAQI
23rd Jul 2026299 PMAQI
23rd Jul 20262510 PMAQI
23rd Jul 20262111 PMAQI
24th Jul 20262112 AMAQI
24th Jul 2026251 AMAQI
24th Jul 2026252 AMAQI
24th Jul 2026213 AMAQI
24th Jul 2026214 AMAQI
30°C26/34°C
24th Jul 2026215 AMAQI
24th Jul 2026236 AMAQI
24th Jul 2026217 AMAQI
24th Jul 2026258 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20262510 AMAQI
24th Jul 20262311 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026691 PMAQI
24th Jul 2026692 PMAQI
24th Jul 2026683 PMAQI
24th Jul 2026694 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026656 PMAQI
24th Jul 2026637 PMAQI
24th Jul 2026628 PMAQI
24th Jul 2026589 PMAQI
24th Jul 20265510 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20265112 AMAQI
25th Jul 2026441 AMAQI
25th Jul 2026482 AMAQI
25th Jul 2026443 AMAQI
25th Jul 2026404 AMAQI
29°C25/35°C
25th Jul 2026405 AMAQI
25th Jul 2026386 AMAQI
25th Jul 2026407 AMAQI
25th Jul 2026368 AMAQI
25th Jul 2026319 AMAQI
25th Jul 20263110 AMAQI
25th Jul 20263311 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026601 PMAQI
25th Jul 2026582 PMAQI
25th Jul 2026463 PMAQI
25th Jul 2026364 PMAQI
25th Jul 2026315 PMAQI
25th Jul 2026236 PMAQI
25th Jul 2026297 PMAQI
25th Jul 2026298 PMAQI
25th Jul 2026299 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262511 PMAQI
26th Jul 20262712 AMAQI
26th Jul 2026231 AMAQI
26th Jul 2026252 AMAQI
26th Jul 2026233 AMAQI
26th Jul 2026254 AMAQI
30°C24/36°C
26th Jul 2026235 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20262710 AMAQI
26th Jul 20263111 AMAQI
26th Jul 20262512 PMAQI
26th Jul 2026291 PMAQI
26th Jul 2026232 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026274 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026336 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026213 AMAQI
27th Jul 2026214 AMAQI
30°C25/37°C
27th Jul 2026215 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263812 PMAQI
27th Jul 2026441 PMAQI
27th Jul 2026492 PMAQI
27th Jul 2026503 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026385 PMAQI
27th Jul 2026446 PMAQI
27th Jul 2026427 PMAQI
27th Jul 2026408 PMAQI
27th Jul 2026449 PMAQI
27th Jul 20263110 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026261 AMAQI
28th Jul 2026272 AMAQI
28th Jul 2026313 AMAQI
28th Jul 2026234 AMAQI
31°C25/38°C
28th Jul 2026245 AMAQI
28th Jul 2026316 AMAQI
28th Jul 2026277 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026369 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20264811 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026441 PMAQI
28th Jul 2026442 PMAQI
28th Jul 2026543 PMAQI
28th Jul 2026444 PMAQI
28th Jul 2026485 PMAQI
28th Jul 2026406 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026328 PMAQI
28th Jul 2026369 PMAQI
28th Jul 20262810 PMAQI
28th Jul 20263611 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026312 AMAQI
29th Jul 2026283 AMAQI
29th Jul 2026214 AMAQI
30°C24/36°C
29th Jul 2026235 AMAQI
29th Jul 2026276 AMAQI
29th Jul 2026337 AMAQI
29th Jul 2026468 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20263310 AMAQI
29th Jul 20263111 AMAQI
29th Jul 20261712 PMAQI
29th Jul 2026271 PMAQI
29th Jul 2026332 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026314 PMAQI
29th Jul 2026315 PMAQI
29th Jul 2026286 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026408 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20262711 PMAQI
30th Jul 20262712 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026402 AMAQI
30th Jul 2026493 AMAQI
30th Jul 2026424 AMAQI
27°C24/30°C
30th Jul 2026525 AMAQI
30th Jul 2026546 AMAQI
30th Jul 2026527 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20264710 AMAQI
30th Jul 20264211 AMAQI
30th Jul 20264212 PMAQI
30th Jul 2026401 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026364 PMAQI
30th Jul 2026365 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026277 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026389 PMAQI
30th Jul 20265110 PMAQI
30th Jul 20264411 PMAQI
31st Jul 20265212 AMAQI
31st Jul 2026481 AMAQI
31st Jul 2026332 AMAQI
31st Jul 2026453 AMAQI
31st Jul 2026404 AMAQI
29°C25/34°C
31st Jul 2026505 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026507 AMAQI
31st Jul 2026578 AMAQI
31st Jul 2026509 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026401 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026384 PMAQI
31st Jul 2026425 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026467 PMAQI
31st Jul 2026448 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20262710 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026511 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026513 AMAQI
1st Aug 2026534 AMAQI
29°C23/35°C
1st Aug 2026655 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026567 AMAQI
1st Aug 2026558 AMAQI
1st Aug 2026479 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20265611 AMAQI
1st Aug 20265212 PMAQI
1st Aug 2026361 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026383 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026535 PMAQI
1st Aug 2026486 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026488 PMAQI
1st Aug 2026589 PMAQI
1st Aug 20265610 PMAQI
1st Aug 20265411 PMAQI
2nd Aug 20265812 AMAQI
2nd Aug 2026531 AMAQI
2nd Aug 2026572 AMAQI
2nd Aug 2026523 AMAQI
2nd Aug 2026504 AMAQI
30°C23/37°C
2nd Aug 2026535 AMAQI
2nd Aug 2026546 AMAQI
2nd Aug 2026557 AMAQI
2nd Aug 2026528 AMAQI
2nd Aug 2026589 AMAQI
2nd Aug 20265410 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20265512 PMAQI
2nd Aug 2026521 PMAQI
2nd Aug 2026572 PMAQI
2nd Aug 2026593 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026585 PMAQI
2nd Aug 2026546 PMAQI
2nd Aug 2026547 PMAQI
2nd Aug 2026558 PMAQI
2nd Aug 2026599 PMAQI
2nd Aug 20265810 PMAQI
2nd Aug 20266211 PMAQI
3rd Aug 20265712 AMAQI
3rd Aug 2026601 AMAQI
3rd Aug 2026582 AMAQI
3rd Aug 2026553 AMAQI
3rd Aug 2026524 AMAQI
31°C24/38°C
3rd Aug 2026535 AMAQI
3rd Aug 2026656 AMAQI
3rd Aug 2026647 AMAQI
3rd Aug 2026588 AMAQI
3rd Aug 2026589 AMAQI
3rd Aug 20266210 AMAQI
3rd Aug 20266411 AMAQI
3rd Aug 20267412 PMAQI
3rd Aug 2026571 PMAQI
3rd Aug 2026582 PMAQI
3rd Aug 2026673 PMAQI
3rd Aug 2026674 PMAQI
3rd Aug 2026765 PMAQI
3rd Aug 2026686 PMAQI
3rd Aug 2026607 PMAQI
3rd Aug 2026598 PMAQI
3rd Aug 2026659 PMAQI
3rd Aug 20265710 PMAQI
3rd Aug 20266711 PMAQI
4th Aug 20266312 AMAQI
4th Aug 2026561 AMAQI
4th Aug 2026572 AMAQI
4th Aug 2026573 AMAQI
4th Aug 2026544 AMAQI
32°C26/40°C
4th Aug 2026545 AMAQI
5 AM4th Aug 2026576 AMAQI
4th Aug 2026517 AMAQI
4th Aug 2026558 AMAQI
4th Aug 2026569 AMAQI
4th Aug 20266410 AMAQI
4th Aug 20266011 AMAQI
4th Aug 20266212 PMAQI
12 PM4th Aug 2026591 PMAQI
4th Aug 2026592 PMAQI
4th Aug 2026713 PMAQI
4th Aug 2026624 PMAQI
4th Aug 2026645 PMAQI
4th Aug 2026546 PMAQI
4th Aug 2026567 PMAQI
7 PM4th Aug 2026518 PMAQI
4th Aug 2026499 PMAQI
4th Aug 20265010 PMAQI
4th Aug 20263611 PMAQI
12 AM
4 AM
30°C25/37°C
Day time
Avg. Highest Time
5 PM - 7 PM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 7 PM (Avg. 41), while the lowest AQI was between 9 AM to 9 AM (Avg. 33).
Night time
Avg. Highest Time
8 PM - 11 PM
38AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
4 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 38), while the lowest AQI was between 4 AM to 4 AM (Avg. 33).
2026 Days Vs Air Quality
Yashiki, Kumamoto, Japan
2026
77%
166
23%
50
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
166 DaysModerate
50 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2026, 77% of 216 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
Yashiki, 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
23AQI (US)
23AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
46AQI (US)
46AQI (US)
5th January 2026
58AQI (US)
58AQI (US)
6th January 2026
44AQI (US)
44AQI (US)
7th January 2026
51AQI (US)
51AQI (US)
8th January 2026
45AQI (US)
45AQI (US)
9th January 2026
35AQI (US)
35AQI (US)
10th January 2026
43AQI (US)
43AQI (US)
11th January 2026
34AQI (US)
34AQI (US)
12th January 2026
41AQI (US)
41AQI (US)
13th January 2026
45AQI (US)
45AQI (US)
14th January 2026
46AQI (US)
46AQI (US)
15th January 2026
57AQI (US)
57AQI (US)
16th January 2026
47AQI (US)
47AQI (US)
17th January 2026
59AQI (US)
59AQI (US)
18th January 2026
65AQI (US)
65AQI (US)
19th January 2026
75AQI (US)
75AQI (US)
20th January 2026
41AQI (US)
41AQI (US)
21st January 2026
22AQI (US)
22AQI (US)
22nd January 2026
30AQI (US)
30AQI (US)
23rd January 2026
39AQI (US)
39AQI (US)
24th January 2026
52AQI (US)
52AQI (US)
25th January 2026
41AQI (US)
41AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
41AQI (US)
41AQI (US)
29th January 2026
44AQI (US)
44AQI (US)
30th January 2026
47AQI (US)
47AQI (US)
31st January 2026
29AQI (US)
29AQI (US)
1st February 2026
57AQI (US)
57AQI (US)
2nd February 2026
55AQI (US)
55AQI (US)
3rd February 2026
48AQI (US)
48AQI (US)
4th February 2026
45AQI (US)
45AQI (US)
5th February 2026
41AQI (US)
41AQI (US)
6th February 2026
45AQI (US)
45AQI (US)
7th February 2026
36AQI (US)
36AQI (US)
8th February 2026
25AQI (US)
25AQI (US)
9th February 2026
43AQI (US)
43AQI (US)
10th February 2026
46AQI (US)
46AQI (US)
11th February 2026
44AQI (US)
44AQI (US)
12th February 2026
49AQI (US)
49AQI (US)
13th February 2026
53AQI (US)
53AQI (US)
14th February 2026
56AQI (US)
56AQI (US)
15th February 2026
42AQI (US)
42AQI (US)
16th February 2026
59AQI (US)
59AQI (US)
17th February 2026
36AQI (US)
36AQI (US)
18th February 2026
32AQI (US)
32AQI (US)
19th February 2026
70AQI (US)
70AQI (US)
20th February 2026
49AQI (US)
49AQI (US)
21st February 2026
51AQI (US)
51AQI (US)
22nd February 2026
40AQI (US)
40AQI (US)
23rd February 2026
40AQI (US)
40AQI (US)
24th February 2026
43AQI (US)
43AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
19AQI (US)
19AQI (US)
27th February 2026
40AQI (US)
40AQI (US)
28th February 2026
43AQI (US)
43AQI (US)
1st March 2026
39AQI (US)
39AQI (US)
2nd March 2026
30AQI (US)
30AQI (US)
3rd March 2026
15AQI (US)
15AQI (US)
4th March 2026
49AQI (US)
49AQI (US)
5th March 2026
51AQI (US)
51AQI (US)
6th March 2026
52AQI (US)
52AQI (US)
7th March 2026
52AQI (US)
52AQI (US)
8th March 2026
43AQI (US)
43AQI (US)
9th March 2026
54AQI (US)
54AQI (US)
10th March 2026
61AQI (US)
61AQI (US)
11th March 2026
46AQI (US)
46AQI (US)
12th March 2026
57AQI (US)
57AQI (US)
13th March 2026
41AQI (US)
41AQI (US)
14th March 2026
46AQI (US)
46AQI (US)
15th March 2026
59AQI (US)
59AQI (US)
16th March 2026
56AQI (US)
56AQI (US)
17th March 2026
54AQI (US)
54AQI (US)
18th March 2026
55AQI (US)
55AQI (US)
19th March 2026
28AQI (US)
28AQI (US)
20th March 2026
54AQI (US)
54AQI (US)
21st March 2026
40AQI (US)
40AQI (US)
22nd March 2026
47AQI (US)
47AQI (US)
23rd March 2026
18AQI (US)
18AQI (US)
24th March 2026
51AQI (US)
51AQI (US)
25th March 2026
24AQI (US)
24AQI (US)
26th March 2026
24AQI (US)
24AQI (US)
27th March 2026
61AQI (US)
61AQI (US)
28th March 2026
88AQI (US)
88AQI (US)
29th March 2026
95AQI (US)
95AQI (US)
30th March 2026
55AQI (US)
55AQI (US)
31st March 2026
26AQI (US)
26AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
56AQI (US)
56AQI (US)
3rd April 2026
52AQI (US)
52AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
44AQI (US)
44AQI (US)
6th April 2026
60AQI (US)
60AQI (US)
7th April 2026
40AQI (US)
40AQI (US)
8th April 2026
32AQI (US)
32AQI (US)
9th April 2026
40AQI (US)
40AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
34AQI (US)
34AQI (US)
12th April 2026
35AQI (US)
35AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
37AQI (US)
37AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
37AQI (US)
37AQI (US)
17th April 2026
37AQI (US)
37AQI (US)
18th April 2026
29AQI (US)
29AQI (US)
19th April 2026
24AQI (US)
24AQI (US)
20th April 2026
24AQI (US)
24AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
45AQI (US)
45AQI (US)
23rd April 2026
19AQI (US)
19AQI (US)
24th April 2026
21AQI (US)
21AQI (US)
25th April 2026
43AQI (US)
43AQI (US)
26th April 2026
47AQI (US)
47AQI (US)
27th April 2026
53AQI (US)
53AQI (US)
28th April 2026
47AQI (US)
47AQI (US)
29th April 2026
37AQI (US)
37AQI (US)
30th April 2026
33AQI (US)
33AQI (US)
1st May 2026
36AQI (US)
36AQI (US)
2nd May 2026
56AQI (US)
56AQI (US)
3rd May 2026
33AQI (US)
33AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
26AQI (US)
26AQI (US)
6th May 2026
31AQI (US)
31AQI (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
44AQI (US)
44AQI (US)
12th May 2026
30AQI (US)
30AQI (US)
13th May 2026
33AQI (US)
33AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
35AQI (US)
35AQI (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
46AQI (US)
46AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
69AQI (US)
69AQI (US)
23rd May 2026
61AQI (US)
61AQI (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
24AQI (US)
24AQI (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
47AQI (US)
47AQI (US)
1st June 2026
54AQI (US)
54AQI (US)
2nd June 2026
9AQI (US)
9AQI (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
30AQI (US)
30AQI (US)
7th June 2026
11AQI (US)
11AQI (US)
8th June 2026
22AQI (US)
22AQI (US)
9th June 2026
24AQI (US)
24AQI (US)
10th June 2026
23AQI (US)
23AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
21AQI (US)
21AQI (US)
16th June 2026
23AQI (US)
23AQI (US)
17th June 2026
22AQI (US)
22AQI (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
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
28AQI (US)
28AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
28AQI (US)
28AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
20AQI (US)
20AQI (US)
2nd July 2026
21AQI (US)
21AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
26AQI (US)
26AQI (US)
5th July 2026
21AQI (US)
21AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
19AQI (US)
19AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
24AQI (US)
24AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
27AQI (US)
27AQI (US)
16th July 2026
28AQI (US)
28AQI (US)
17th July 2026
37AQI (US)
37AQI (US)
18th July 2026
57AQI (US)
57AQI (US)
19th July 2026
35AQI (US)
35AQI (US)
20th July 2026
39AQI (US)
39AQI (US)
21st July 2026
57AQI (US)
57AQI (US)
22nd July 2026
42AQI (US)
42AQI (US)
23rd July 2026
35AQI (US)
35AQI (US)
24th July 2026
43AQI (US)
43AQI (US)
25th July 2026
38AQI (US)
38AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
32AQI (US)
32AQI (US)
28th July 2026
34AQI (US)
34AQI (US)
29th July 2026
31AQI (US)
31AQI (US)
30th July 2026
41AQI (US)
41AQI (US)
31st July 2026
43AQI (US)
43AQI (US)
1st August 2026
50AQI (US)
50AQI (US)
2nd August 2026
56AQI (US)
56AQI (US)
3rd August 2026
62AQI (US)
62AQI (US)
4th August 2026
57AQI (US)
57AQI (US)
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
43AQI (US)
44AQI (US)
47AQI (US)
37AQI (US)
42AQI (US)
24AQI (US)
32AQI (US)
56AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202639AQI (US)
24
7
21
7
15
16
26
4
21
10
29
1
29
2
1
3
166
50
Highest AQI (US) recorded in
August56AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202546AQI (US)
20
11
26
2
18
13
22
8
25
6
25
5
19
12
31
30
2
29
4
26
11
20
233
132
Highest AQI (US) recorded in
October59AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202443AQI (US)
21
5
5
5
11
4
27
3
31
17
14
15
14
25
6
17
13
30
1
173
91
Highest AQI (US) recorded in
January63AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
202342AQI (US)
2
1
22
9
24
10
Highest AQI (US) recorded in
November49AQI (US)
Lowest AQI (US) recorded in
December42AQI (US)
202146AQI (US)
18
12
12
7
30
19
Highest AQI (US) recorded in
January48AQI (US)
Lowest AQI (US) recorded in
February42AQI (US)
202049AQI (US)
8
5
7
14
11
6
1
16
14
27
4
15
13
3
14
5
19
12
16
14
14
16
147
103
4
Highest AQI (US) recorded in
August60AQI (US)
Lowest AQI (US) recorded in
July37AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
49AQI (US)Least Polluted Year Recorded
2026(Avg.)
39AQI (US)Yashiki's annual 2026 AQI (US) (39) shows an average percentage change of -13.4% (improved AQI (US)) compared to previous years: 2020 (49), 2021 (46), 2023 (42), 2024 (43), 2025 (46).
