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+
October Air Quality Analysis
Shinchimachi, Arao, Kumamoto, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Oct 2022
82AQILowest AQI recorded on
22nd Oct 2024
17AQISame Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 69 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Oct - 6th Oct 2025
Shinchimachi, Arao, Kumamoto, Japan
AQI
Day
Night
.
6 AM5th Oct 2025
6 PM
5 AM6th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
8PM5th Oct
55AQI
Avg. Lowest Time
6AM5th Oct
36AQI
In the last 24 hours,
Shinchimachi's AQI reached its highest point of 55 at 8 PM during the Night, while the lowest point, 36, was recorded at 6 AM during the Night between 5th Oct and 6th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Shinchimachi, Arao, Kumamoto, Japan
SepOct
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 - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
6th Sep 2025266 AMAQI
6th Sep 2025277 AMAQI
6th Sep 2025278 AMAQI
6th Sep 2025219 AMAQI
6th Sep 20253610 AMAQI
6th Sep 20254511 AMAQI
6th Sep 20253912 PMAQI
6th Sep 2025411 PMAQI
6th Sep 2025542 PMAQI
6th Sep 2025443 PMAQI
6th Sep 2025444 PMAQI
6th Sep 2025485 PMAQI
6th Sep 2025376 PMAQI
6th Sep 2025297 PMAQI
6th Sep 2025268 PMAQI
6th Sep 2025289 PMAQI
6th Sep 20252610 PMAQI
6th Sep 20252511 PMAQI
7th Sep 20252712 AMAQI
7th Sep 2025261 AMAQI
7th Sep 2025242 AMAQI
7th Sep 2025253 AMAQI
7th Sep 2025284 AMAQI
7th Sep 2025305 AMAQI
29°C26/32°C
7th Sep 2025306 AMAQI
7th Sep 2025307 AMAQI
7th Sep 2025308 AMAQI
7th Sep 2025289 AMAQI
7th Sep 20252710 AMAQI
7th Sep 20253011 AMAQI
7th Sep 20253312 PMAQI
7th Sep 2025301 PMAQI
7th Sep 2025482 PMAQI
7th Sep 2025523 PMAQI
7th Sep 2025534 PMAQI
7th Sep 2025575 PMAQI
7th Sep 2025486 PMAQI
7th Sep 2025537 PMAQI
7th Sep 2025448 PMAQI
7th Sep 2025359 PMAQI
7th Sep 20253210 PMAQI
7th Sep 20253011 PMAQI
8th Sep 20253012 AMAQI
8th Sep 2025281 AMAQI
8th Sep 2025282 AMAQI
8th Sep 2025283 AMAQI
8th Sep 2025284 AMAQI
8th Sep 2025295 AMAQI
29°C26/32°C
8th Sep 2025286 AMAQI
8th Sep 2025307 AMAQI
8th Sep 2025308 AMAQI
8th Sep 2025339 AMAQI
8th Sep 20252610 AMAQI
8th Sep 20252411 AMAQI
8th Sep 20252412 PMAQI
8th Sep 2025201 PMAQI
8th Sep 2025232 PMAQI
8th Sep 2025323 PMAQI
8th Sep 2025414 PMAQI
8th Sep 2025325 PMAQI
8th Sep 2025286 PMAQI
8th Sep 2025267 PMAQI
8th Sep 2025268 PMAQI
8th Sep 2025259 PMAQI
8th Sep 20252110 PMAQI
8th Sep 20252711 PMAQI
9th Sep 20252712 AMAQI
9th Sep 2025291 AMAQI
9th Sep 2025302 AMAQI
9th Sep 2025303 AMAQI
9th Sep 2025294 AMAQI
9th Sep 2025295 AMAQI
29°C26/32°C
9th Sep 2025306 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025209 AMAQI
9th Sep 20252210 AMAQI
9th Sep 20252011 AMAQI
9th Sep 20252912 PMAQI
9th Sep 2025321 PMAQI
9th Sep 2025202 PMAQI
9th Sep 2025273 PMAQI
9th Sep 2025214 PMAQI
9th Sep 2025235 PMAQI
9th Sep 2025206 PMAQI
9th Sep 2025237 PMAQI
9th Sep 2025248 PMAQI
9th Sep 2025229 PMAQI
9th Sep 20252210 PMAQI
9th Sep 20252811 PMAQI
10th Sep 20252912 AMAQI
10th Sep 2025271 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025303 AMAQI
10th Sep 2025304 AMAQI
10th Sep 2025285 AMAQI
29°C26/32°C
10th Sep 2025306 AMAQI
10th Sep 2025287 AMAQI
10th Sep 2025288 AMAQI
10th Sep 2025169 AMAQI
10th Sep 20252210 AMAQI
10th Sep 20251711 AMAQI
10th Sep 20252112 PMAQI
10th Sep 2025221 PMAQI
10th Sep 2025282 PMAQI
10th Sep 2025303 PMAQI
10th Sep 2025254 PMAQI
10th Sep 2025225 PMAQI
10th Sep 2025256 PMAQI
10th Sep 2025267 PMAQI
10th Sep 2025248 PMAQI
10th Sep 2025279 PMAQI
10th Sep 20252910 PMAQI
10th Sep 20252711 PMAQI
11th Sep 20252812 AMAQI
11th Sep 2025331 AMAQI
11th Sep 2025322 AMAQI
11th Sep 2025343 AMAQI
11th Sep 2025294 AMAQI
11th Sep 2025295 AMAQI
26°C25/27°C
11th Sep 2025296 AMAQI
11th Sep 2025307 AMAQI
11th Sep 2025298 AMAQI
11th Sep 2025169 AMAQI
11th Sep 20252810 AMAQI
11th Sep 20252411 AMAQI
11th Sep 20252812 PMAQI
11th Sep 2025311 PMAQI
11th Sep 2025302 PMAQI
11th Sep 2025363 PMAQI
11th Sep 2025464 PMAQI
11th Sep 2025435 PMAQI
11th Sep 2025466 PMAQI
11th Sep 2025417 PMAQI
11th Sep 2025338 PMAQI
11th Sep 2025349 PMAQI
11th Sep 20253610 PMAQI
11th Sep 20253611 PMAQI
12th Sep 20252812 AMAQI
12th Sep 2025301 AMAQI
12th Sep 2025322 AMAQI
12th Sep 2025313 AMAQI
12th Sep 2025314 AMAQI
12th Sep 2025305 AMAQI
27°C24/31°C
12th Sep 2025316 AMAQI
12th Sep 2025317 AMAQI
12th Sep 2025308 AMAQI
12th Sep 2025389 AMAQI
12th Sep 20253310 AMAQI
12th Sep 20253511 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025311 PMAQI
12th Sep 2025302 PMAQI
12th Sep 2025353 PMAQI
12th Sep 2025504 PMAQI
12th Sep 2025465 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025417 PMAQI
12th Sep 2025418 PMAQI
12th Sep 2025349 PMAQI
12th Sep 20253710 PMAQI
12th Sep 20253111 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025312 AMAQI
13th Sep 2025333 AMAQI
13th Sep 2025314 AMAQI
13th Sep 2025315 AMAQI
28°C25/32°C
13th Sep 2025326 AMAQI
13th Sep 2025317 AMAQI
13th Sep 2025328 AMAQI
13th Sep 2025219 AMAQI
13th Sep 20253210 AMAQI
13th Sep 20253911 AMAQI
13th Sep 20253312 PMAQI
13th Sep 2025291 PMAQI
13th Sep 2025272 PMAQI
13th Sep 2025233 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025205 PMAQI
13th Sep 2025286 PMAQI
13th Sep 2025347 PMAQI
13th Sep 2025258 PMAQI
13th Sep 2025289 PMAQI
13th Sep 20252910 PMAQI
13th Sep 20252811 PMAQI
14th Sep 20252912 AMAQI
14th Sep 2025311 AMAQI
14th Sep 2025322 AMAQI
14th Sep 2025323 AMAQI
14th Sep 2025324 AMAQI
14th Sep 2025325 AMAQI
27°C25/29°C
14th Sep 2025326 AMAQI
14th Sep 2025327 AMAQI
14th Sep 2025328 AMAQI
14th Sep 2025269 AMAQI
14th Sep 20252310 AMAQI
14th Sep 20251811 AMAQI
14th Sep 20252012 PMAQI
14th Sep 2025251 PMAQI
14th Sep 2025232 PMAQI
14th Sep 2025263 PMAQI
14th Sep 2025274 PMAQI
14th Sep 2025285 PMAQI
14th Sep 2025316 PMAQI
14th Sep 2025307 PMAQI
14th Sep 2025288 PMAQI
14th Sep 2025309 PMAQI
14th Sep 20252810 PMAQI
14th Sep 20253011 PMAQI
15th Sep 20252712 AMAQI
15th Sep 2025321 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025333 AMAQI
15th Sep 2025314 AMAQI
15th Sep 2025305 AMAQI
28°C26/31°C
15th Sep 2025306 AMAQI
15th Sep 2025307 AMAQI
15th Sep 2025308 AMAQI
15th Sep 2025189 AMAQI
15th Sep 20252410 AMAQI
15th Sep 20252511 AMAQI
15th Sep 20253512 PMAQI
15th Sep 2025301 PMAQI
15th Sep 2025242 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025224 PMAQI
15th Sep 2025175 PMAQI
15th Sep 2025186 PMAQI
15th Sep 2025197 PMAQI
15th Sep 2025248 PMAQI
15th Sep 2025269 PMAQI
15th Sep 20252910 PMAQI
15th Sep 20252811 PMAQI
16th Sep 20253012 AMAQI
16th Sep 2025321 AMAQI
16th Sep 2025312 AMAQI
16th Sep 2025303 AMAQI
16th Sep 2025304 AMAQI
16th Sep 2025305 AMAQI
28°C25/32°C
16th Sep 2025296 AMAQI
16th Sep 2025307 AMAQI
16th Sep 2025308 AMAQI
16th Sep 2025309 AMAQI
16th Sep 20253510 AMAQI
16th Sep 20253611 AMAQI
16th Sep 20253012 PMAQI
16th Sep 2025301 PMAQI
16th Sep 2025262 PMAQI
16th Sep 2025283 PMAQI
16th Sep 2025244 PMAQI
16th Sep 2025285 PMAQI
16th Sep 2025216 PMAQI
16th Sep 2025207 PMAQI
16th Sep 2025238 PMAQI
16th Sep 2025249 PMAQI
16th Sep 20252410 PMAQI
16th Sep 20252311 PMAQI
17th Sep 20252412 AMAQI
17th Sep 2025281 AMAQI
17th Sep 2025302 AMAQI
17th Sep 2025313 AMAQI
17th Sep 2025304 AMAQI
17th Sep 2025305 AMAQI
28°C25/32°C
17th Sep 2025306 AMAQI
17th Sep 2025307 AMAQI
17th Sep 2025318 AMAQI
17th Sep 2025249 AMAQI
17th Sep 20252010 AMAQI
17th Sep 20251611 AMAQI
17th Sep 20251712 PMAQI
17th Sep 2025181 PMAQI
17th Sep 2025212 PMAQI
17th Sep 2025303 PMAQI
17th Sep 2025244 PMAQI
17th Sep 2025185 PMAQI
17th Sep 2025416 PMAQI
17th Sep 2025267 PMAQI
17th Sep 2025298 PMAQI
17th Sep 2025249 PMAQI
17th Sep 20252110 PMAQI
17th Sep 20252111 PMAQI
18th Sep 20252312 AMAQI
18th Sep 2025281 AMAQI
18th Sep 2025282 AMAQI
18th Sep 2025303 AMAQI
18th Sep 2025294 AMAQI
18th Sep 2025285 AMAQI
28°C26/31°C
18th Sep 2025286 AMAQI
18th Sep 2025287 AMAQI
18th Sep 2025288 AMAQI
18th Sep 2025189 AMAQI
18th Sep 20251410 AMAQI
18th Sep 20251411 AMAQI
18th Sep 20251612 PMAQI
18th Sep 2025181 PMAQI
18th Sep 2025272 PMAQI
18th Sep 2025193 PMAQI
18th Sep 2025234 PMAQI
18th Sep 2025215 PMAQI
18th Sep 2025236 PMAQI
18th Sep 2025237 PMAQI
18th Sep 2025238 PMAQI
18th Sep 2025239 PMAQI
18th Sep 20252410 PMAQI
18th Sep 20252411 PMAQI
19th Sep 20252312 AMAQI
19th Sep 2025251 AMAQI
19th Sep 2025262 AMAQI
19th Sep 2025273 AMAQI
19th Sep 2025264 AMAQI
19th Sep 2025265 AMAQI
27°C25/29°C
19th Sep 2025266 AMAQI
19th Sep 2025267 AMAQI
19th Sep 2025268 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20252210 AMAQI
19th Sep 20252211 AMAQI
19th Sep 20252212 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025253 PMAQI
19th Sep 2025284 PMAQI
19th Sep 2025235 PMAQI
19th Sep 2025266 PMAQI
19th Sep 2025307 PMAQI
19th Sep 2025248 PMAQI
19th Sep 2025289 PMAQI
19th Sep 20252810 PMAQI
19th Sep 20252711 PMAQI
20th Sep 20252812 AMAQI
20th Sep 2025261 AMAQI
20th Sep 2025262 AMAQI
20th Sep 2025263 AMAQI
20th Sep 2025264 AMAQI
20th Sep 2025265 AMAQI
26°C23/30°C
20th Sep 2025266 AMAQI
20th Sep 2025267 AMAQI
20th Sep 2025258 AMAQI
20th Sep 2025479 AMAQI
20th Sep 20255310 AMAQI
20th Sep 20254611 AMAQI
20th Sep 20253612 PMAQI
20th Sep 2025291 PMAQI
20th Sep 2025272 PMAQI
20th Sep 2025203 PMAQI
20th Sep 2025184 PMAQI
20th Sep 2025225 PMAQI
20th Sep 2025256 PMAQI
20th Sep 2025257 PMAQI
20th Sep 2025208 PMAQI
20th Sep 2025249 PMAQI
20th Sep 20252110 PMAQI
20th Sep 20252211 PMAQI
21st Sep 20252212 AMAQI
21st Sep 2025261 AMAQI
21st Sep 2025272 AMAQI
21st Sep 2025273 AMAQI
21st Sep 2025284 AMAQI
21st Sep 2025295 AMAQI
26°C24/27°C
21st Sep 2025296 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025288 AMAQI
21st Sep 2025199 AMAQI
21st Sep 20251710 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025222 PMAQI
21st Sep 2025243 PMAQI
21st Sep 2025224 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025239 PMAQI
21st Sep 20252410 PMAQI
21st Sep 20252211 PMAQI
22nd Sep 20252312 AMAQI
22nd Sep 2025271 AMAQI
22nd Sep 2025272 AMAQI
22nd Sep 2025273 AMAQI
22nd Sep 2025264 AMAQI
22nd Sep 2025265 AMAQI
25°C23/29°C
22nd Sep 2025266 AMAQI
22nd Sep 2025247 AMAQI
22nd Sep 2025258 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252610 AMAQI
22nd Sep 20252911 AMAQI
22nd Sep 20253212 PMAQI
22nd Sep 2025301 PMAQI
22nd Sep 2025362 PMAQI
22nd Sep 2025443 PMAQI
22nd Sep 2025504 PMAQI
22nd Sep 2025445 PMAQI
22nd Sep 2025426 PMAQI
22nd Sep 2025457 PMAQI
22nd Sep 2025428 PMAQI
22nd Sep 2025349 PMAQI
22nd Sep 20253210 PMAQI
22nd Sep 20253111 PMAQI
23rd Sep 20253112 AMAQI
23rd Sep 2025261 AMAQI
23rd Sep 2025262 AMAQI
23rd Sep 2025263 AMAQI
23rd Sep 2025264 AMAQI
23rd Sep 2025275 AMAQI
25°C22/28°C
23rd Sep 2025276 AMAQI
23rd Sep 2025277 AMAQI
23rd Sep 2025278 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20253510 AMAQI
23rd Sep 20254011 AMAQI
23rd Sep 20253512 PMAQI
23rd Sep 2025391 PMAQI
23rd Sep 2025422 PMAQI
23rd Sep 2025423 PMAQI
23rd Sep 2025404 PMAQI
23rd Sep 2025415 PMAQI
23rd Sep 2025486 PMAQI
23rd Sep 2025437 PMAQI
23rd Sep 2025228 PMAQI
23rd Sep 2025249 PMAQI
23rd Sep 20252410 PMAQI
23rd Sep 20252311 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025282 AMAQI
24th Sep 2025273 AMAQI
24th Sep 2025284 AMAQI
24th Sep 2025285 AMAQI
26°C24/30°C
24th Sep 2025286 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025229 AMAQI
24th Sep 20251910 AMAQI
24th Sep 20252111 AMAQI
24th Sep 20252312 PMAQI
24th Sep 2025241 PMAQI
24th Sep 2025202 PMAQI
24th Sep 2025213 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025215 PMAQI
24th Sep 2025246 PMAQI
24th Sep 2025227 PMAQI
24th Sep 2025208 PMAQI
24th Sep 2025229 PMAQI
24th Sep 20252010 PMAQI
24th Sep 20252111 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025271 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025263 AMAQI
25th Sep 2025264 AMAQI
25th Sep 2025255 AMAQI
26°C24/30°C
25th Sep 2025256 AMAQI
25th Sep 2025257 AMAQI
25th Sep 2025268 AMAQI
25th Sep 2025179 AMAQI
25th Sep 20251310 AMAQI
25th Sep 20251411 AMAQI
25th Sep 20252012 PMAQI
25th Sep 2025281 PMAQI
25th Sep 2025432 PMAQI
25th Sep 2025463 PMAQI
25th Sep 2025454 PMAQI
25th Sep 2025495 PMAQI
25th Sep 2025516 PMAQI
25th Sep 2025437 PMAQI
25th Sep 2025418 PMAQI
25th Sep 2025449 PMAQI
25th Sep 20254710 PMAQI
25th Sep 20254611 PMAQI
26th Sep 20255212 AMAQI
26th Sep 2025541 AMAQI
26th Sep 2025542 AMAQI
26th Sep 2025543 AMAQI
26th Sep 2025534 AMAQI
26th Sep 2025525 AMAQI
26°C24/29°C
26th Sep 2025536 AMAQI
26th Sep 2025567 AMAQI
26th Sep 2025628 AMAQI
26th Sep 2025639 AMAQI
26th Sep 20255910 AMAQI
26th Sep 20255911 AMAQI
26th Sep 20256012 PMAQI
26th Sep 2025591 PMAQI
26th Sep 2025522 PMAQI
26th Sep 2025473 PMAQI
26th Sep 2025444 PMAQI
26th Sep 2025505 PMAQI
26th Sep 2025546 PMAQI
26th Sep 2025357 PMAQI
26th Sep 2025238 PMAQI
26th Sep 2025229 PMAQI
26th Sep 20252610 PMAQI
26th Sep 20252611 PMAQI
27th Sep 20252412 AMAQI
27th Sep 2025261 AMAQI
27th Sep 2025282 AMAQI
27th Sep 2025283 AMAQI
27th Sep 2025294 AMAQI
27th Sep 2025325 AMAQI
26°C24/30°C
27th Sep 2025336 AMAQI
27th Sep 2025327 AMAQI
27th Sep 2025318 AMAQI
27th Sep 2025309 AMAQI
27th Sep 20253110 AMAQI
27th Sep 20253011 AMAQI
27th Sep 20253012 PMAQI
27th Sep 2025311 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025233 PMAQI
27th Sep 2025264 PMAQI
27th Sep 2025305 PMAQI
27th Sep 2025306 PMAQI
27th Sep 2025247 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025249 PMAQI
27th Sep 20252810 PMAQI
27th Sep 20252411 PMAQI
28th Sep 20251912 AMAQI
28th Sep 2025211 AMAQI
28th Sep 2025232 AMAQI
28th Sep 2025243 AMAQI
28th Sep 2025244 AMAQI
28th Sep 2025225 AMAQI
23°C22/24°C
28th Sep 2025296 AMAQI
28th Sep 2025337 AMAQI
28th Sep 2025328 AMAQI
28th Sep 2025289 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20253111 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025321 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025283 PMAQI
28th Sep 2025284 PMAQI
28th Sep 2025315 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025397 PMAQI
28th Sep 2025428 PMAQI
28th Sep 2025349 PMAQI
28th Sep 20253210 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20254012 AMAQI
29th Sep 2025441 AMAQI
29th Sep 2025432 AMAQI
29th Sep 2025283 AMAQI
29th Sep 2025194 AMAQI
29th Sep 2025155 AMAQI
25°C22/27°C
29th Sep 2025116 AMAQI
29th Sep 2025117 AMAQI
29th Sep 2025118 AMAQI
29th Sep 2025139 AMAQI
29th Sep 20251210 AMAQI
29th Sep 20252111 AMAQI
29th Sep 20252712 PMAQI
29th Sep 2025191 PMAQI
29th Sep 2025182 PMAQI
29th Sep 2025213 PMAQI
29th Sep 2025204 PMAQI
29th Sep 2025325 PMAQI
29th Sep 2025426 PMAQI
29th Sep 2025377 PMAQI
29th Sep 2025408 PMAQI
29th Sep 2025369 PMAQI
29th Sep 20253310 PMAQI
29th Sep 20253911 PMAQI
30th Sep 20253412 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025323 AMAQI
30th Sep 2025394 AMAQI
30th Sep 2025335 AMAQI
25°C23/28°C
30th Sep 2025336 AMAQI
30th Sep 2025417 AMAQI
30th Sep 2025328 AMAQI
30th Sep 2025289 AMAQI
30th Sep 20252810 AMAQI
30th Sep 20254311 AMAQI
30th Sep 20253912 PMAQI
30th Sep 2025371 PMAQI
30th Sep 2025372 PMAQI
30th Sep 2025503 PMAQI
30th Sep 2025464 PMAQI
30th Sep 2025455 PMAQI
30th Sep 2025346 PMAQI
30th Sep 2025357 PMAQI
30th Sep 2025398 PMAQI
30th Sep 2025419 PMAQI
30th Sep 20253810 PMAQI
30th Sep 20255111 PMAQI
1st Oct 20253512 AMAQI
1st Oct 2025511 AMAQI
1st Oct 2025382 AMAQI
1st Oct 2025453 AMAQI
1st Oct 2025534 AMAQI
1st Oct 2025545 AMAQI
24°C21/27°C
1st Oct 2025436 AMAQI
1st Oct 2025447 AMAQI
1st Oct 2025488 AMAQI
1st Oct 2025349 AMAQI
1st Oct 20254110 AMAQI
1st Oct 20254811 AMAQI
1st Oct 20254812 PMAQI
1st Oct 2025441 PMAQI
1st Oct 2025422 PMAQI
1st Oct 2025423 PMAQI
1st Oct 2025424 PMAQI
1st Oct 2025405 PMAQI
1st Oct 2025426 PMAQI
1st Oct 2025427 PMAQI
1st Oct 2025518 PMAQI
1st Oct 2025559 PMAQI
1st Oct 20255610 PMAQI
1st Oct 20255611 PMAQI
2nd Oct 20255912 AMAQI
2nd Oct 2025571 AMAQI
2nd Oct 2025572 AMAQI
2nd Oct 2025563 AMAQI
2nd Oct 2025564 AMAQI
2nd Oct 2025585 AMAQI
24°C22/28°C
2nd Oct 2025556 AMAQI
2nd Oct 2025537 AMAQI
2nd Oct 2025598 AMAQI
2nd Oct 2025539 AMAQI
2nd Oct 20254710 AMAQI
2nd Oct 20255011 AMAQI
2nd Oct 20254512 PMAQI
2nd Oct 2025351 PMAQI
2nd Oct 2025462 PMAQI
2nd Oct 2025543 PMAQI
2nd Oct 2025554 PMAQI
2nd Oct 2025595 PMAQI
2nd Oct 2025536 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025559 PMAQI
2nd Oct 20255210 PMAQI
2nd Oct 20255311 PMAQI
3rd Oct 20255712 AMAQI
3rd Oct 2025581 AMAQI
3rd Oct 2025572 AMAQI
3rd Oct 2025523 AMAQI
3rd Oct 2025534 AMAQI
3rd Oct 2025595 AMAQI
24°C20/29°C
3rd Oct 2025566 AMAQI
3rd Oct 2025537 AMAQI
3rd Oct 2025568 AMAQI
3rd Oct 2025539 AMAQI
3rd Oct 20255510 AMAQI
3rd Oct 20255711 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025611 PMAQI
3rd Oct 2025652 PMAQI
3rd Oct 2025673 PMAQI
3rd Oct 2025694 PMAQI
3rd Oct 2025685 PMAQI
3rd Oct 2025716 PMAQI
3rd Oct 2025747 PMAQI
3rd Oct 2025568 PMAQI
3rd Oct 2025779 PMAQI
3rd Oct 20257610 PMAQI
3rd Oct 20256511 PMAQI
4th Oct 20256412 AMAQI
4th Oct 2025701 AMAQI
4th Oct 2025752 AMAQI
4th Oct 2025783 AMAQI
4th Oct 2025754 AMAQI
4th Oct 2025715 AMAQI
23°C22/24°C
4th Oct 2025816 AMAQI
4th Oct 2025767 AMAQI
4th Oct 2025708 AMAQI
4th Oct 2025769 AMAQI
4th Oct 20257910 AMAQI
4th Oct 20257311 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025691 PMAQI
4th Oct 2025712 PMAQI
4th Oct 2025623 PMAQI
4th Oct 2025554 PMAQI
4th Oct 2025555 PMAQI
4th Oct 2025586 PMAQI
4th Oct 2025547 PMAQI
4th Oct 2025478 PMAQI
4th Oct 2025529 PMAQI
4th Oct 20255010 PMAQI
4th Oct 20255311 PMAQI
5th Oct 20252212 AMAQI
5th Oct 2025461 AMAQI
5th Oct 2025372 AMAQI
5th Oct 2025443 AMAQI
5th Oct 2025504 AMAQI
5th Oct 2025445 AMAQI
25°C23/28°C
5th Oct 2025366 AMAQI
5th Oct 2025447 AMAQI
5th Oct 2025508 AMAQI
5th Oct 2025419 AMAQI
5th Oct 20254710 AMAQI
5th Oct 20255011 AMAQI
5th Oct 20255112 PMAQI
5th Oct 2025481 PMAQI
5th Oct 2025452 PMAQI
5th Oct 2025393 PMAQI
5th Oct 2025494 PMAQI
5th Oct 2025395 PMAQI
5th Oct 2025386 PMAQI
5th Oct 2025527 PMAQI
5th Oct 2025558 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20255410 PMAQI
5th Oct 20253711 PMAQI
6th Oct 20253912 AMAQI
6th Oct 2025501 AMAQI
6th Oct 2025472 AMAQI
6th Oct 2025503 AMAQI
6th Oct 2025524 AMAQI
6th Oct 2025485 AMAQI
--°C/°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 6 PM
35AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
9 AM
30AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 6 PM (Avg. 35), while the lowest AQI was between 9 AM to 9 AM (Avg. 30).
Night time
Avg. Highest Time
1 AM - 7 PM
35AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 7 PM (Avg. 35), while the lowest AQI was between 12 AM to 12 AM (Avg. 31).
2025 Days Vs Air Quality
Shinchimachi, Arao, Kumamoto, Japan
2025
73%
203
27%
74
Total number of days with different AQI categories in last 278 days in 2025 (87 days remaining)
Good
203 DaysModerate
74 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 73%
Health Risk Level:
Low
In 2025, 73% of 278 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 2025
AQI
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 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
37AQI
37AQI
2nd January 2025
47AQI
47AQI
3rd January 2025
38AQI
38AQI
4th January 2025
38AQI
38AQI
5th January 2025
44AQI
44AQI
6th January 2025
60AQI
60AQI
7th January 2025
36AQI
36AQI
8th January 2025
48AQI
48AQI
9th January 2025
30AQI
30AQI
10th January 2025
36AQI
36AQI
11th January 2025
32AQI
32AQI
12th January 2025
39AQI
39AQI
13th January 2025
45AQI
45AQI
14th January 2025
48AQI
48AQI
15th January 2025
48AQI
48AQI
16th January 2025
44AQI
44AQI
17th January 2025
57AQI
57AQI
18th January 2025
56AQI
56AQI
19th January 2025
59AQI
59AQI
20th January 2025
65AQI
65AQI
21st January 2025
80AQI
80AQI
22nd January 2025
85AQI
85AQI
23rd January 2025
79AQI
79AQI
24th January 2025
81AQI
81AQI
25th January 2025
52AQI
52AQI
26th January 2025
47AQI
47AQI
27th January 2025
45AQI
45AQI
28th January 2025
39AQI
39AQI
29th January 2025
35AQI
35AQI
30th January 2025
40AQI
40AQI
31st January 2025
50AQI
50AQI
1st February 2025
46AQI
46AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
50AQI
50AQI
4th February 2025
32AQI
32AQI
5th February 2025
43AQI
43AQI
6th February 2025
32AQI
32AQI
7th February 2025
40AQI
40AQI
8th February 2025
30AQI
30AQI
9th February 2025
33AQI
33AQI
10th February 2025
32AQI
32AQI
11th February 2025
46AQI
46AQI
12th February 2025
42AQI
42AQI
13th February 2025
37AQI
37AQI
14th February 2025
47AQI
47AQI
15th February 2025
33AQI
33AQI
16th February 2025
48AQI
48AQI
17th February 2025
43AQI
43AQI
18th February 2025
37AQI
37AQI
19th February 2025
39AQI
39AQI
20th February 2025
37AQI
37AQI
21st February 2025
37AQI
37AQI
22nd February 2025
42AQI
42AQI
23rd February 2025
40AQI
40AQI
24th February 2025
39AQI
39AQI
25th February 2025
42AQI
42AQI
26th February 2025
44AQI
44AQI
27th February 2025
68AQI
68AQI
28th February 2025
62AQI
62AQI
1st March 2025
62AQI
62AQI
2nd March 2025
44AQI
44AQI
3rd March 2025
37AQI
37AQI
4th March 2025
29AQI
29AQI
5th March 2025
30AQI
30AQI
6th March 2025
31AQI
31AQI
7th March 2025
35AQI
35AQI
8th March 2025
46AQI
46AQI
9th March 2025
47AQI
47AQI
10th March 2025
54AQI
54AQI
11th March 2025
50AQI
50AQI
12th March 2025
57AQI
57AQI
13th March 2025
58AQI
58AQI
14th March 2025
41AQI
41AQI
15th March 2025
37AQI
37AQI
16th March 2025
33AQI
33AQI
17th March 2025
52AQI
52AQI
18th March 2025
46AQI
46AQI
19th March 2025
42AQI
42AQI
20th March 2025
56AQI
56AQI
21st March 2025
56AQI
56AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
63AQI
63AQI
24th March 2025
53AQI
53AQI
25th March 2025
64AQI
64AQI
26th March 2025
62AQI
62AQI
27th March 2025
51AQI
51AQI
28th March 2025
64AQI
64AQI
29th March 2025
55AQI
55AQI
30th March 2025
44AQI
44AQI
31st March 2025
49AQI
49AQI
1st April 2025
49AQI
49AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
42AQI
42AQI
4th April 2025
42AQI
42AQI
5th April 2025
47AQI
47AQI
6th April 2025
48AQI
48AQI
7th April 2025
48AQI
48AQI
8th April 2025
43AQI
43AQI
9th April 2025
58AQI
58AQI
10th April 2025
45AQI
45AQI
11th April 2025
59AQI
59AQI
12th April 2025
57AQI
57AQI
13th April 2025
53AQI
53AQI
14th April 2025
57AQI
57AQI
15th April 2025
36AQI
36AQI
16th April 2025
53AQI
53AQI
17th April 2025
46AQI
46AQI
18th April 2025
53AQI
53AQI
19th April 2025
55AQI
55AQI
20th April 2025
43AQI
43AQI
21st April 2025
48AQI
48AQI
22nd April 2025
39AQI
39AQI
23rd April 2025
31AQI
31AQI
24th April 2025
38AQI
38AQI
25th April 2025
51AQI
51AQI
26th April 2025
52AQI
52AQI
27th April 2025
54AQI
54AQI
28th April 2025
44AQI
44AQI
29th April 2025
54AQI
54AQI
30th April 2025
55AQI
55AQI
1st May 2025
48AQI
48AQI
2nd May 2025
47AQI
47AQI
3rd May 2025
44AQI
44AQI
4th May 2025
44AQI
44AQI
5th May 2025
45AQI
45AQI
6th May 2025
38AQI
38AQI
7th May 2025
38AQI
38AQI
8th May 2025
51AQI
51AQI
9th May 2025
34AQI
34AQI
10th May 2025
42AQI
42AQI
11th May 2025
48AQI
48AQI
12th May 2025
54AQI
54AQI
13th May 2025
58AQI
58AQI
14th May 2025
60AQI
60AQI
15th May 2025
60AQI
60AQI
16th May 2025
66AQI
66AQI
17th May 2025
46AQI
46AQI
18th May 2025
51AQI
51AQI
19th May 2025
54AQI
54AQI
20th May 2025
42AQI
42AQI
21st May 2025
33AQI
33AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
44AQI
44AQI
24th May 2025
28AQI
28AQI
25th May 2025
33AQI
33AQI
26th May 2025
39AQI
39AQI
27th May 2025
46AQI
46AQI
28th May 2025
51AQI
51AQI
29th May 2025
51AQI
51AQI
30th May 2025
50AQI
50AQI
31st May 2025
50AQI
50AQI
1st June 2025
59AQI
59AQI
2nd June 2025
56AQI
56AQI
3rd June 2025
37AQI
37AQI
4th June 2025
49AQI
49AQI
5th June 2025
51AQI
51AQI
6th June 2025
53AQI
53AQI
7th June 2025
66AQI
66AQI
8th June 2025
69AQI
69AQI
9th June 2025
39AQI
39AQI
10th June 2025
37AQI
37AQI
11th June 2025
43AQI
43AQI
12th June 2025
45AQI
45AQI
13th June 2025
48AQI
48AQI
14th June 2025
33AQI
33AQI
15th June 2025
33AQI
33AQI
16th June 2025
35AQI
35AQI
17th June 2025
31AQI
31AQI
18th June 2025
35AQI
35AQI
19th June 2025
38AQI
38AQI
20th June 2025
31AQI
31AQI
21st June 2025
27AQI
27AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
19AQI
19AQI
24th June 2025
26AQI
26AQI
25th June 2025
26AQI
26AQI
26th June 2025
26AQI
26AQI
27th June 2025
28AQI
28AQI
28th June 2025
28AQI
28AQI
29th June 2025
34AQI
34AQI
30th June 2025
49AQI
49AQI
1st July 2025
70AQI
70AQI
2nd July 2025
91AQI
91AQI
3rd July 2025
78AQI
78AQI
4th July 2025
81AQI
81AQI
5th July 2025
62AQI
62AQI
6th July 2025
52AQI
52AQI
7th July 2025
51AQI
51AQI
8th July 2025
58AQI
58AQI
9th July 2025
67AQI
67AQI
10th July 2025
54AQI
54AQI
11th July 2025
43AQI
43AQI
12th July 2025
40AQI
40AQI
13th July 2025
39AQI
39AQI
14th July 2025
37AQI
37AQI
15th July 2025
46AQI
46AQI
16th July 2025
56AQI
56AQI
17th July 2025
56AQI
56AQI
18th July 2025
35AQI
35AQI
19th July 2025
33AQI
33AQI
20th July 2025
32AQI
32AQI
21st July 2025
32AQI
32AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
46AQI
46AQI
24th July 2025
33AQI
33AQI
25th July 2025
27AQI
27AQI
26th July 2025
25AQI
25AQI
27th July 2025
24AQI
24AQI
28th July 2025
25AQI
25AQI
29th July 2025
26AQI
26AQI
30th July 2025
28AQI
28AQI
31st July 2025
33AQI
33AQI
1st August 2025
46AQI
46AQI
2nd August 2025
48AQI
48AQI
3rd August 2025
47AQI
47AQI
4th August 2025
40AQI
40AQI
5th August 2025
41AQI
41AQI
6th August 2025
45AQI
45AQI
7th August 2025
47AQI
47AQI
8th August 2025
38AQI
38AQI
9th August 2025
35AQI
35AQI
10th August 2025
42AQI
42AQI
11th August 2025
31AQI
31AQI
12th August 2025
35AQI
35AQI
13th August 2025
39AQI
39AQI
14th August 2025
42AQI
42AQI
15th August 2025
40AQI
40AQI
16th August 2025
43AQI
43AQI
17th August 2025
39AQI
39AQI
18th August 2025
50AQI
50AQI
19th August 2025
51AQI
51AQI
20th August 2025
41AQI
41AQI
21st August 2025
43AQI
43AQI
22nd August 2025
52AQI
52AQI
23rd August 2025
45AQI
45AQI
24th August 2025
37AQI
37AQI
25th August 2025
35AQI
35AQI
26th August 2025
33AQI
33AQI
27th August 2025
39AQI
39AQI
28th August 2025
44AQI
44AQI
29th August 2025
44AQI
44AQI
30th August 2025
51AQI
51AQI
31st August 2025
47AQI
47AQI
1st September 2025
39AQI
39AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
42AQI
42AQI
4th September 2025
25AQI
25AQI
5th September 2025
30AQI
30AQI
6th September 2025
32AQI
32AQI
7th September 2025
35AQI
35AQI
8th September 2025
28AQI
28AQI
9th September 2025
26AQI
26AQI
10th September 2025
26AQI
26AQI
11th September 2025
33AQI
33AQI
12th September 2025
35AQI
35AQI
13th September 2025
29AQI
29AQI
14th September 2025
29AQI
29AQI
15th September 2025
27AQI
27AQI
16th September 2025
28AQI
28AQI
17th September 2025
26AQI
26AQI
18th September 2025
24AQI
24AQI
19th September 2025
25AQI
25AQI
20th September 2025
27AQI
27AQI
21st September 2025
23AQI
23AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
32AQI
32AQI
24th September 2025
24AQI
24AQI
25th September 2025
36AQI
36AQI
26th September 2025
47AQI
47AQI
27th September 2025
28AQI
28AQI
28th September 2025
30AQI
30AQI
29th September 2025
28AQI
28AQI
30th September 2025
37AQI
37AQI
1st October 2025
46AQI
46AQI
2nd October 2025
54AQI
54AQI
3rd October 2025
62AQI
62AQI
4th October 2025
69AQI
69AQI
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
50AQI
41AQI
49AQI
48AQI
46AQI
39AQI
46AQI
42AQI
31AQI
58AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
21
10
26
2
16
15
17
13
21
10
24
6
19
12
28
3
30
1
3
203
74
Highest AQI recorded in
October58AQI
Lowest AQI recorded in
September31AQI
202453AQI
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 recorded in
August92AQI
Lowest AQI recorded in
October37AQI
202346AQI
18
11
2
11
17
13
18
10
20
16
15
17
13
26
5
28
3
28
2
22
9
11
17
16
15
216
145
2
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
August31AQI
202247AQI
20
11
14
7
13
18
17
13
16
15
21
9
19
2
1
26
3
21
10
15
15
19
12
201
116
Highest AQI recorded in
August62AQI
Lowest AQI recorded in
September36AQI
202145AQI
16
13
1
13
15
11
19
1
17
13
17
14
15
15
31
31
26
4
17
14
16
14
20
11
230
132
2
Highest AQI recorded in
March57AQI
Lowest AQI recorded in
August26AQI
202045AQI
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 recorded in
April53AQI
Lowest AQI recorded in
July27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
53AQILeast Polluted Year Recorded
2025(Avg.)
44AQIShinchimachi's annual 2025 AQI (44) shows an average percentage change of -7.1% (improved AQI) compared to previous years: 2020 (45), 2021 (45), 2022 (47), 2023 (46), 2024 (53).
