Ishinari, Saga, 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
Ishinari, Saga, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
31st Aug 2022
76AQILowest AQI recorded on
31st Aug 2023
17AQISame Day Analysis (1st August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 28 of Good air quality, showing improvement over 2025 and 2023 on the same day.
Day & Night AQI Trend: 31st Jul - 1st Aug 2026
Ishinari, Saga, Japan
AQI
Day
Night
.
5 AM31st Jul 2026
7 PM
4 AM1st Aug 2026
Day time
Avg. Highest Time
12PM31st Jul
30AQI
Avg. Lowest Time
7PM31st Jul
21AQI
Night time
Avg. Highest Time
8PM31st Jul
29AQI
Avg. Lowest Time
3AM1st Aug
21AQI
In the last 24 hours,
Ishinari's AQI reached its highest point of 30 at 12 PM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 31st Jul and 1st Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ishinari, Saga, Japan
JulAug
03rd - 04th04th - 05th05th - 06th06th - 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
Day
Night
3rd Jul 2026245 AMAQI
3rd Jul 2026246 AMAQI
3rd Jul 2026267 AMAQI
3rd Jul 2026268 AMAQI
3rd Jul 2026239 AMAQI
3rd Jul 20262410 AMAQI
3rd Jul 20262311 AMAQI
3rd Jul 20262212 PMAQI
3rd Jul 2026231 PMAQI
3rd Jul 2026262 PMAQI
3rd Jul 2026243 PMAQI
3rd Jul 2026234 PMAQI
3rd Jul 2026245 PMAQI
3rd Jul 2026226 PMAQI
3rd Jul 2026207 PMAQI
3rd Jul 2026228 PMAQI
3rd Jul 2026249 PMAQI
3rd Jul 20262310 PMAQI
3rd Jul 20262411 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026261 AMAQI
4th Jul 2026262 AMAQI
4th Jul 2026253 AMAQI
4th Jul 2026224 AMAQI
24°C21/28°C
4th Jul 2026265 AMAQI
4th Jul 2026246 AMAQI
4th Jul 2026257 AMAQI
4th Jul 2026248 AMAQI
4th Jul 2026229 AMAQI
4th Jul 20262310 AMAQI
4th Jul 20262211 AMAQI
4th Jul 20262212 PMAQI
4th Jul 2026211 PMAQI
4th Jul 2026252 PMAQI
4th Jul 2026203 PMAQI
4th Jul 2026234 PMAQI
4th Jul 2026235 PMAQI
4th Jul 2026256 PMAQI
4th Jul 2026247 PMAQI
4th Jul 2026268 PMAQI
4th Jul 2026249 PMAQI
4th Jul 20262510 PMAQI
4th Jul 20262311 PMAQI
5th Jul 20262412 AMAQI
5th Jul 2026261 AMAQI
5th Jul 2026242 AMAQI
5th Jul 2026223 AMAQI
5th Jul 2026224 AMAQI
23°C22/26°C
5th Jul 2026245 AMAQI
5th Jul 2026216 AMAQI
5th Jul 2026227 AMAQI
5th Jul 2026208 AMAQI
5th Jul 2026189 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261812 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026192 PMAQI
5th Jul 2026163 PMAQI
5th Jul 2026184 PMAQI
5th Jul 2026165 PMAQI
5th Jul 2026206 PMAQI
5th Jul 2026167 PMAQI
5th Jul 202698 PMAQI
5th Jul 202689 PMAQI
5th Jul 2026810 PMAQI
5th Jul 2026811 PMAQI
6th Jul 2026812 AMAQI
6th Jul 2026221 AMAQI
6th Jul 2026232 AMAQI
6th Jul 2026163 AMAQI
6th Jul 2026224 AMAQI
24°C23/26°C
6th Jul 202685 AMAQI
6th Jul 2026166 AMAQI
6th Jul 2026127 AMAQI
6th Jul 2026238 AMAQI
6th Jul 2026199 AMAQI
6th Jul 20262610 AMAQI
6th Jul 20263711 AMAQI
6th Jul 20261812 PMAQI
6th Jul 2026181 PMAQI
6th Jul 2026192 PMAQI
6th Jul 202683 PMAQI
6th Jul 202684 PMAQI
6th Jul 2026165 PMAQI
6th Jul 2026206 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026249 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20262411 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026282 AMAQI
7th Jul 2026263 AMAQI
7th Jul 2026284 AMAQI
25°C23/28°C
7th Jul 2026285 AMAQI
7th Jul 2026286 AMAQI
7th Jul 2026267 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026249 AMAQI
7th Jul 20262310 AMAQI
7th Jul 20262211 AMAQI
7th Jul 20262312 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026262 PMAQI
7th Jul 2026283 PMAQI
7th Jul 2026244 PMAQI
7th Jul 2026275 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026267 PMAQI
7th Jul 2026278 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262410 PMAQI
7th Jul 20262311 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026281 AMAQI
8th Jul 2026292 AMAQI
8th Jul 2026273 AMAQI
8th Jul 2026274 AMAQI
27°C24/31°C
8th Jul 2026275 AMAQI
8th Jul 2026256 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026222 PMAQI
8th Jul 2026253 PMAQI
8th Jul 2026244 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026266 PMAQI
8th Jul 2026227 PMAQI
8th Jul 2026698 PMAQI
8th Jul 2026569 PMAQI
8th Jul 20265410 PMAQI
8th Jul 20265011 PMAQI
9th Jul 20263912 AMAQI
9th Jul 2026411 AMAQI
9th Jul 2026232 AMAQI
9th Jul 2026173 AMAQI
9th Jul 2026184 AMAQI
28°C24/33°C
9th Jul 2026195 AMAQI
9th Jul 2026376 AMAQI
9th Jul 2026327 AMAQI
9th Jul 2026328 AMAQI
9th Jul 2026399 AMAQI
9th Jul 20261910 AMAQI
9th Jul 20263011 AMAQI
9th Jul 20264012 PMAQI
9th Jul 2026341 PMAQI
9th Jul 2026362 PMAQI
9th Jul 2026333 PMAQI
9th Jul 202684 PMAQI
9th Jul 202685 PMAQI
9th Jul 2026116 PMAQI
9th Jul 2026207 PMAQI
9th Jul 2026278 PMAQI
9th Jul 2026349 PMAQI
9th Jul 20265510 PMAQI
9th Jul 20264911 PMAQI
10th Jul 20265212 AMAQI
10th Jul 2026501 AMAQI
10th Jul 2026502 AMAQI
10th Jul 2026523 AMAQI
10th Jul 2026454 AMAQI
28°C25/32°C
10th Jul 2026465 AMAQI
10th Jul 2026296 AMAQI
10th Jul 2026257 AMAQI
10th Jul 2026428 AMAQI
10th Jul 2026149 AMAQI
10th Jul 20263210 AMAQI
10th Jul 20265211 AMAQI
10th Jul 20266612 PMAQI
10th Jul 2026621 PMAQI
10th Jul 2026642 PMAQI
10th Jul 2026593 PMAQI
10th Jul 2026484 PMAQI
10th Jul 2026515 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026527 PMAQI
10th Jul 2026348 PMAQI
10th Jul 2026289 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20261911 PMAQI
11th Jul 20262712 AMAQI
11th Jul 2026211 AMAQI
11th Jul 2026412 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026274 AMAQI
29°C24/35°C
11th Jul 2026215 AMAQI
11th Jul 2026206 AMAQI
11th Jul 2026247 AMAQI
11th Jul 2026298 AMAQI
11th Jul 2026329 AMAQI
11th Jul 20262110 AMAQI
11th Jul 20262211 AMAQI
11th Jul 20265612 PMAQI
11th Jul 2026421 PMAQI
11th Jul 2026372 PMAQI
11th Jul 2026293 PMAQI
11th Jul 2026674 PMAQI
11th Jul 2026325 PMAQI
11th Jul 2026786 PMAQI
11th Jul 2026367 PMAQI
11th Jul 2026318 PMAQI
11th Jul 2026399 PMAQI
11th Jul 20262410 PMAQI
11th Jul 20262111 PMAQI
12th Jul 20262412 AMAQI
12th Jul 2026211 AMAQI
12th Jul 2026192 AMAQI
12th Jul 2026143 AMAQI
12th Jul 2026144 AMAQI
31°C25/36°C
12th Jul 2026325 AMAQI
12th Jul 2026176 AMAQI
12th Jul 2026177 AMAQI
12th Jul 2026308 AMAQI
12th Jul 2026249 AMAQI
12th Jul 20263910 AMAQI
12th Jul 20265211 AMAQI
12th Jul 20264612 PMAQI
12th Jul 2026161 PMAQI
12th Jul 2026352 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026294 PMAQI
12th Jul 2026485 PMAQI
12th Jul 2026506 PMAQI
12th Jul 2026447 PMAQI
12th Jul 2026348 PMAQI
12th Jul 2026329 PMAQI
12th Jul 20263910 PMAQI
12th Jul 20263411 PMAQI
13th Jul 20262312 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026312 AMAQI
13th Jul 2026313 AMAQI
13th Jul 2026304 AMAQI
31°C26/36°C
13th Jul 2026285 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026297 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20263110 AMAQI
13th Jul 20263011 AMAQI
13th Jul 20263212 PMAQI
13th Jul 2026341 PMAQI
13th Jul 2026362 PMAQI
13th Jul 2026293 PMAQI
13th Jul 2026244 PMAQI
13th Jul 2026285 PMAQI
13th Jul 2026276 PMAQI
13th Jul 2026287 PMAQI
13th Jul 2026298 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263310 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263012 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026264 AMAQI
30°C26/34°C
14th Jul 2026305 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026287 AMAQI
14th Jul 2026268 AMAQI
14th Jul 2026319 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262411 AMAQI
14th Jul 20262212 PMAQI
14th Jul 2026201 PMAQI
14th Jul 2026192 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026214 PMAQI
14th Jul 2026285 PMAQI
14th Jul 2026266 PMAQI
14th Jul 2026277 PMAQI
14th Jul 2026288 PMAQI
14th Jul 2026289 PMAQI
14th Jul 20263010 PMAQI
14th Jul 20263211 PMAQI
15th Jul 20263412 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026313 AMAQI
15th Jul 2026274 AMAQI
29°C25/33°C
15th Jul 2026305 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026299 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262511 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026222 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026204 PMAQI
15th Jul 2026265 PMAQI
15th Jul 2026276 PMAQI
15th Jul 2026227 PMAQI
15th Jul 2026248 PMAQI
15th Jul 2026249 PMAQI
15th Jul 20262810 PMAQI
15th Jul 20262411 PMAQI
16th Jul 20262512 AMAQI
16th Jul 2026261 AMAQI
16th Jul 2026282 AMAQI
16th Jul 2026273 AMAQI
16th Jul 2026284 AMAQI
29°C26/32°C
16th Jul 2026295 AMAQI
16th Jul 2026286 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026288 AMAQI
16th Jul 2026309 AMAQI
16th Jul 20263010 AMAQI
16th Jul 20262611 AMAQI
16th Jul 20262412 PMAQI
16th Jul 2026241 PMAQI
16th Jul 2026222 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026254 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026276 PMAQI
16th Jul 2026307 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262710 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20262912 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026283 AMAQI
17th Jul 2026284 AMAQI
29°C26/33°C
17th Jul 2026265 AMAQI
17th Jul 2026286 AMAQI
17th Jul 2026287 AMAQI
17th Jul 2026248 AMAQI
17th Jul 2026279 AMAQI
17th Jul 20262910 AMAQI
17th Jul 20262511 AMAQI
17th Jul 20262812 PMAQI
17th Jul 2026241 PMAQI
17th Jul 2026242 PMAQI
17th Jul 2026223 PMAQI
17th Jul 2026304 PMAQI
17th Jul 2026325 PMAQI
17th Jul 2026286 PMAQI
17th Jul 2026327 PMAQI
17th Jul 2026328 PMAQI
17th Jul 2026369 PMAQI
17th Jul 20263210 PMAQI
17th Jul 20263411 PMAQI
18th Jul 20263212 AMAQI
18th Jul 2026301 AMAQI
18th Jul 2026302 AMAQI
18th Jul 2026303 AMAQI
18th Jul 2026304 AMAQI
29°C26/34°C
18th Jul 2026285 AMAQI
18th Jul 2026306 AMAQI
18th Jul 2026287 AMAQI
18th Jul 2026308 AMAQI
18th Jul 2026289 AMAQI
18th Jul 20262710 AMAQI
18th Jul 20262611 AMAQI
18th Jul 20262612 PMAQI
18th Jul 2026261 PMAQI
18th Jul 2026242 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026364 PMAQI
18th Jul 2026475 PMAQI
18th Jul 2026506 PMAQI
18th Jul 2026457 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026319 PMAQI
18th Jul 20263010 PMAQI
18th Jul 20262811 PMAQI
19th Jul 20262712 AMAQI
19th Jul 2026281 AMAQI
19th Jul 2026282 AMAQI
19th Jul 2026283 AMAQI
19th Jul 2026264 AMAQI
30°C26/34°C
19th Jul 2026275 AMAQI
19th Jul 2026286 AMAQI
19th Jul 2026267 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026309 AMAQI
19th Jul 20263810 AMAQI
19th Jul 20263211 AMAQI
19th Jul 20263112 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026302 PMAQI
19th Jul 2026283 PMAQI
19th Jul 2026284 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026326 PMAQI
19th Jul 2026317 PMAQI
19th Jul 2026328 PMAQI
19th Jul 2026309 PMAQI
19th Jul 20263210 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262912 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026302 AMAQI
20th Jul 2026293 AMAQI
20th Jul 2026304 AMAQI
30°C26/35°C
20th Jul 2026305 AMAQI
20th Jul 2026276 AMAQI
20th Jul 2026277 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026279 AMAQI
20th Jul 20262610 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20263012 PMAQI
20th Jul 2026361 PMAQI
20th Jul 2026382 PMAQI
20th Jul 2026343 PMAQI
20th Jul 2026364 PMAQI
20th Jul 2026325 PMAQI
20th Jul 2026286 PMAQI
20th Jul 2026287 PMAQI
20th Jul 2026288 PMAQI
20th Jul 2026279 PMAQI
20th Jul 20262810 PMAQI
20th Jul 20262711 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026253 AMAQI
21st Jul 2026264 AMAQI
30°C26/35°C
21st Jul 2026275 AMAQI
21st Jul 2026256 AMAQI
21st Jul 2026277 AMAQI
21st Jul 2026268 AMAQI
21st Jul 2026259 AMAQI
21st Jul 20262610 AMAQI
21st Jul 20263011 AMAQI
21st Jul 2026311 PMAQI
21st Jul 2026262 PMAQI
21st Jul 2026303 PMAQI
21st Jul 2026284 PMAQI
21st Jul 2026445 PMAQI
21st Jul 2026566 PMAQI
21st Jul 2026907 PMAQI
21st Jul 2026548 PMAQI
21st Jul 2026489 PMAQI
21st Jul 20264510 PMAQI
21st Jul 20264511 PMAQI
22nd Jul 20264312 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026372 AMAQI
22nd Jul 2026273 AMAQI
22nd Jul 2026274 AMAQI
31°C27/35°C
22nd Jul 2026245 AMAQI
22nd Jul 2026246 AMAQI
22nd Jul 2026247 AMAQI
22nd Jul 2026218 AMAQI
22nd Jul 2026239 AMAQI
22nd Jul 20262510 AMAQI
22nd Jul 20263111 AMAQI
22nd Jul 20263612 PMAQI
22nd Jul 2026291 PMAQI
22nd Jul 2026332 PMAQI
22nd Jul 2026393 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026305 PMAQI
22nd Jul 2026296 PMAQI
22nd Jul 2026307 PMAQI
22nd Jul 2026348 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262510 PMAQI
22nd Jul 20262711 PMAQI
23rd Jul 20262712 AMAQI
23rd Jul 2026241 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026253 AMAQI
23rd Jul 2026274 AMAQI
31°C26/37°C
23rd Jul 2026255 AMAQI
23rd Jul 2026266 AMAQI
23rd Jul 2026277 AMAQI
23rd Jul 2026288 AMAQI
23rd Jul 2026249 AMAQI
23rd Jul 20262710 AMAQI
23rd Jul 20262911 AMAQI
23rd Jul 20263012 PMAQI
23rd Jul 2026301 PMAQI
23rd Jul 2026282 PMAQI
23rd Jul 2026263 PMAQI
23rd Jul 2026264 PMAQI
23rd Jul 2026265 PMAQI
23rd Jul 2026276 PMAQI
23rd Jul 2026277 PMAQI
23rd Jul 2026248 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262411 PMAQI
24th Jul 20262512 AMAQI
24th Jul 2026261 AMAQI
24th Jul 2026262 AMAQI
24th Jul 2026283 AMAQI
24th Jul 2026254 AMAQI
31°C27/36°C
24th Jul 2026265 AMAQI
24th Jul 2026266 AMAQI
24th Jul 2026267 AMAQI
24th Jul 2026268 AMAQI
24th Jul 2026269 AMAQI
24th Jul 20262610 AMAQI
24th Jul 20262811 AMAQI
24th Jul 20262812 PMAQI
24th Jul 2026321 PMAQI
24th Jul 2026302 PMAQI
24th Jul 2026303 PMAQI
24th Jul 2026294 PMAQI
24th Jul 2026305 PMAQI
24th Jul 2026326 PMAQI
24th Jul 2026307 PMAQI
24th Jul 2026328 PMAQI
24th Jul 2026309 PMAQI
24th Jul 20263010 PMAQI
24th Jul 20263211 PMAQI
25th Jul 20262712 AMAQI
25th Jul 2026301 AMAQI
25th Jul 2026282 AMAQI
25th Jul 2026273 AMAQI
25th Jul 2026324 AMAQI
31°C27/37°C
25th Jul 2026305 AMAQI
25th Jul 2026296 AMAQI
25th Jul 2026327 AMAQI
25th Jul 2026328 AMAQI
25th Jul 2026299 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20262912 PMAQI
25th Jul 2026321 PMAQI
25th Jul 2026342 PMAQI
25th Jul 2026313 PMAQI
25th Jul 2026244 PMAQI
25th Jul 2026235 PMAQI
25th Jul 2026266 PMAQI
25th Jul 2026247 PMAQI
25th Jul 2026278 PMAQI
25th Jul 2026289 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20262912 AMAQI
26th Jul 2026261 AMAQI
26th Jul 2026222 AMAQI
26th Jul 2026243 AMAQI
26th Jul 2026234 AMAQI
31°C27/37°C
26th Jul 2026215 AMAQI
26th Jul 2026246 AMAQI
26th Jul 2026237 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20263710 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20262312 PMAQI
26th Jul 2026231 PMAQI
26th Jul 2026212 PMAQI
26th Jul 2026253 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026305 PMAQI
26th Jul 2026246 PMAQI
26th Jul 2026247 PMAQI
26th Jul 2026328 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262312 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026234 AMAQI
31°C26/38°C
27th Jul 2026255 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20262612 PMAQI
27th Jul 2026321 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026344 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026366 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026339 PMAQI
27th Jul 20262310 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262412 AMAQI
28th Jul 2026221 AMAQI
28th Jul 2026302 AMAQI
28th Jul 2026303 AMAQI
28th Jul 2026264 AMAQI
32°C27/39°C
28th Jul 2026245 AMAQI
28th Jul 2026236 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026269 AMAQI
28th Jul 20262710 AMAQI
28th Jul 20262611 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026222 PMAQI
28th Jul 2026253 PMAQI
28th Jul 2026264 PMAQI
28th Jul 2026225 PMAQI
28th Jul 2026266 PMAQI
28th Jul 2026237 PMAQI
28th Jul 2026248 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262311 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026241 AMAQI
29th Jul 2026252 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026254 AMAQI
32°C27/38°C
29th Jul 2026275 AMAQI
29th Jul 2026286 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026298 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026244 PMAQI
29th Jul 2026245 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262911 PMAQI
30th Jul 20262112 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026293 AMAQI
30th Jul 2026314 AMAQI
28°C26/31°C
30th Jul 2026335 AMAQI
30th Jul 2026296 AMAQI
30th Jul 2026287 AMAQI
30th Jul 2026278 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262512 PMAQI
30th Jul 2026261 PMAQI
30th Jul 2026262 PMAQI
30th Jul 2026303 PMAQI
30th Jul 2026304 PMAQI
30th Jul 2026265 PMAQI
30th Jul 2026236 PMAQI
30th Jul 2026237 PMAQI
30th Jul 2026248 PMAQI
30th Jul 2026239 PMAQI
30th Jul 20262110 PMAQI
30th Jul 20262411 PMAQI
31st Jul 20262412 AMAQI
31st Jul 2026251 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026253 AMAQI
31st Jul 2026234 AMAQI
31°C26/37°C
31st Jul 2026215 AMAQI
31st Jul 2026226 AMAQI
31st Jul 2026237 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026219 AMAQI
31st Jul 20262610 AMAQI
31st Jul 20262311 AMAQI
31st Jul 20263012 PMAQI
31st Jul 2026231 PMAQI
31st Jul 2026232 PMAQI
31st Jul 2026213 PMAQI
31st Jul 2026234 PMAQI
31st Jul 2026235 PMAQI
31st Jul 2026236 PMAQI
31st Jul 2026217 PMAQI
31st Jul 2026298 PMAQI
31st Jul 2026259 PMAQI
31st Jul 20262310 PMAQI
31st Jul 20262711 PMAQI
1st Aug 20262112 AMAQI
1st Aug 2026211 AMAQI
1st Aug 2026212 AMAQI
1st Aug 2026213 AMAQI
1st Aug 2026234 AMAQI
31°C25/37°C
1st Aug 2026235 AMAQI
5 AM1st Aug 2026256 AMAQI
1st Aug 2026237 AMAQI
1st Aug 2026308 AMAQI
1st Aug 2026289 AMAQI
1st Aug 20262610 AMAQI
1st Aug 20262511 AMAQI
1st Aug 20262312 PMAQI
12 PM1st Aug 2026251 PMAQI
1st Aug 2026302 PMAQI
1st Aug 2026293 PMAQI
1st Aug 2026244 PMAQI
1st Aug 2026255 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026297 PMAQI
7 PM1st Aug 2026398 PMAQI
1st Aug 2026509 PMAQI
1st Aug 20264310 PMAQI
1st Aug 20264511 PMAQI
12 AM
4 AM
32°C26/39°C
Day time
Avg. Highest Time
6 PM - 7 PM
30AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
5 AM - 7 AM
26AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 7 PM (Avg. 30), while the lowest AQI was between 5 AM to 7 AM (Avg. 26).
Night time
Avg. Highest Time
8 PM
31AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
4 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 8 PM (Avg. 31), while the lowest AQI was between 4 AM to 4 AM (Avg. 26).
2026 Days Vs Air Quality
Ishinari, Saga, Japan
2026
84%
179
16%
34
Total number of days with different AQI categories in last 213 days in 2026 (152 days remaining)
Good
179 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 213 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
Ishinari, Saga, 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
24AQI (US)
24AQI (US)
2nd January 2026
28AQI (US)
28AQI (US)
3rd January 2026
36AQI (US)
36AQI (US)
4th January 2026
46AQI (US)
46AQI (US)
5th January 2026
56AQI (US)
56AQI (US)
6th January 2026
32AQI (US)
32AQI (US)
7th January 2026
50AQI (US)
50AQI (US)
8th January 2026
32AQI (US)
32AQI (US)
9th January 2026
32AQI (US)
32AQI (US)
10th January 2026
42AQI (US)
42AQI (US)
11th January 2026
22AQI (US)
22AQI (US)
12th January 2026
29AQI (US)
29AQI (US)
13th January 2026
39AQI (US)
39AQI (US)
14th January 2026
36AQI (US)
36AQI (US)
15th January 2026
50AQI (US)
50AQI (US)
16th January 2026
56AQI (US)
56AQI (US)
17th January 2026
64AQI (US)
64AQI (US)
18th January 2026
70AQI (US)
70AQI (US)
19th January 2026
82AQI (US)
82AQI (US)
20th January 2026
35AQI (US)
35AQI (US)
21st January 2026
15AQI (US)
15AQI (US)
22nd January 2026
26AQI (US)
26AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
46AQI (US)
46AQI (US)
25th January 2026
31AQI (US)
31AQI (US)
26th January 2026
20AQI (US)
20AQI (US)
27th January 2026
48AQI (US)
48AQI (US)
28th January 2026
33AQI (US)
33AQI (US)
29th January 2026
44AQI (US)
44AQI (US)
30th January 2026
29AQI (US)
29AQI (US)
31st January 2026
25AQI (US)
25AQI (US)
1st February 2026
54AQI (US)
54AQI (US)
2nd February 2026
46AQI (US)
46AQI (US)
3rd February 2026
36AQI (US)
36AQI (US)
4th February 2026
38AQI (US)
38AQI (US)
5th February 2026
42AQI (US)
42AQI (US)
6th February 2026
50AQI (US)
50AQI (US)
7th February 2026
32AQI (US)
32AQI (US)
8th February 2026
21AQI (US)
21AQI (US)
9th February 2026
41AQI (US)
41AQI (US)
10th February 2026
48AQI (US)
48AQI (US)
11th February 2026
38AQI (US)
38AQI (US)
12th February 2026
52AQI (US)
52AQI (US)
13th February 2026
59AQI (US)
59AQI (US)
14th February 2026
54AQI (US)
54AQI (US)
15th February 2026
41AQI (US)
41AQI (US)
16th February 2026
55AQI (US)
55AQI (US)
17th February 2026
26AQI (US)
26AQI (US)
18th February 2026
26AQI (US)
26AQI (US)
19th February 2026
61AQI (US)
61AQI (US)
20th February 2026
41AQI (US)
41AQI (US)
21st February 2026
48AQI (US)
48AQI (US)
22nd February 2026
30AQI (US)
30AQI (US)
23rd February 2026
38AQI (US)
38AQI (US)
24th February 2026
23AQI (US)
23AQI (US)
25th February 2026
28AQI (US)
28AQI (US)
26th February 2026
12AQI (US)
12AQI (US)
27th February 2026
48AQI (US)
48AQI (US)
28th February 2026
40AQI (US)
40AQI (US)
1st March 2026
35AQI (US)
35AQI (US)
2nd March 2026
54AQI (US)
54AQI (US)
3rd March 2026
37AQI (US)
37AQI (US)
4th March 2026
44AQI (US)
44AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
50AQI (US)
50AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
37AQI (US)
37AQI (US)
9th March 2026
49AQI (US)
49AQI (US)
10th March 2026
40AQI (US)
40AQI (US)
11th March 2026
38AQI (US)
38AQI (US)
12th March 2026
54AQI (US)
54AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
43AQI (US)
43AQI (US)
15th March 2026
59AQI (US)
59AQI (US)
16th March 2026
45AQI (US)
45AQI (US)
17th March 2026
39AQI (US)
39AQI (US)
18th March 2026
55AQI (US)
55AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
49AQI (US)
49AQI (US)
21st March 2026
31AQI (US)
31AQI (US)
22nd March 2026
44AQI (US)
44AQI (US)
23rd March 2026
22AQI (US)
22AQI (US)
24th March 2026
50AQI (US)
50AQI (US)
25th March 2026
29AQI (US)
29AQI (US)
26th March 2026
25AQI (US)
25AQI (US)
27th March 2026
54AQI (US)
54AQI (US)
28th March 2026
70AQI (US)
70AQI (US)
29th March 2026
72AQI (US)
72AQI (US)
30th March 2026
53AQI (US)
53AQI (US)
31st March 2026
21AQI (US)
21AQI (US)
1st April 2026
20AQI (US)
20AQI (US)
2nd April 2026
54AQI (US)
54AQI (US)
3rd April 2026
55AQI (US)
55AQI (US)
4th April 2026
39AQI (US)
39AQI (US)
5th April 2026
30AQI (US)
30AQI (US)
6th April 2026
58AQI (US)
58AQI (US)
7th April 2026
33AQI (US)
33AQI (US)
8th April 2026
22AQI (US)
22AQI (US)
9th April 2026
32AQI (US)
32AQI (US)
10th April 2026
44AQI (US)
44AQI (US)
11th April 2026
36AQI (US)
36AQI (US)
12th April 2026
40AQI (US)
40AQI (US)
13th April 2026
38AQI (US)
38AQI (US)
14th April 2026
32AQI (US)
32AQI (US)
15th April 2026
24AQI (US)
24AQI (US)
16th April 2026
37AQI (US)
37AQI (US)
17th April 2026
36AQI (US)
36AQI (US)
18th April 2026
26AQI (US)
26AQI (US)
19th April 2026
27AQI (US)
27AQI (US)
20th April 2026
34AQI (US)
34AQI (US)
21st April 2026
42AQI (US)
42AQI (US)
22nd April 2026
50AQI (US)
50AQI (US)
23rd April 2026
16AQI (US)
16AQI (US)
24th April 2026
26AQI (US)
26AQI (US)
25th April 2026
46AQI (US)
46AQI (US)
26th April 2026
48AQI (US)
48AQI (US)
27th April 2026
54AQI (US)
54AQI (US)
28th April 2026
44AQI (US)
44AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
19AQI (US)
19AQI (US)
1st May 2026
28AQI (US)
28AQI (US)
2nd May 2026
54AQI (US)
54AQI (US)
3rd May 2026
34AQI (US)
34AQI (US)
4th May 2026
25AQI (US)
25AQI (US)
5th May 2026
24AQI (US)
24AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
43AQI (US)
43AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
26AQI (US)
26AQI (US)
10th May 2026
32AQI (US)
32AQI (US)
11th May 2026
42AQI (US)
42AQI (US)
12th May 2026
36AQI (US)
36AQI (US)
13th May 2026
34AQI (US)
34AQI (US)
14th May 2026
27AQI (US)
27AQI (US)
15th May 2026
30AQI (US)
30AQI (US)
16th May 2026
76AQI (US)
76AQI (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
66AQI (US)
66AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
62AQI (US)
62AQI (US)
24th May 2026
62AQI (US)
62AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
42AQI (US)
42AQI (US)
27th May 2026
15AQI (US)
15AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
26AQI (US)
26AQI (US)
30th May 2026
28AQI (US)
28AQI (US)
31st May 2026
50AQI (US)
50AQI (US)
1st June 2026
66AQI (US)
66AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
13AQI (US)
13AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
28AQI (US)
28AQI (US)
7th June 2026
12AQI (US)
12AQI (US)
8th June 2026
18AQI (US)
18AQI (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
26AQI (US)
26AQI (US)
14th June 2026
34AQI (US)
34AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
22AQI (US)
22AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
20AQI (US)
20AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
20AQI (US)
20AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
31AQI (US)
31AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
16AQI (US)
16AQI (US)
3rd July 2026
24AQI (US)
24AQI (US)
4th July 2026
24AQI (US)
24AQI (US)
5th July 2026
18AQI (US)
18AQI (US)
6th July 2026
19AQI (US)
19AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
31AQI (US)
31AQI (US)
9th July 2026
30AQI (US)
30AQI (US)
10th July 2026
43AQI (US)
43AQI (US)
11th July 2026
34AQI (US)
34AQI (US)
12th July 2026
30AQI (US)
30AQI (US)
13th July 2026
30AQI (US)
30AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
26AQI (US)
26AQI (US)
16th July 2026
27AQI (US)
27AQI (US)
17th July 2026
28AQI (US)
28AQI (US)
18th July 2026
31AQI (US)
31AQI (US)
19th July 2026
30AQI (US)
30AQI (US)
20th July 2026
30AQI (US)
30AQI (US)
21st July 2026
37AQI (US)
37AQI (US)
22nd July 2026
30AQI (US)
30AQI (US)
23rd July 2026
26AQI (US)
26AQI (US)
24th July 2026
28AQI (US)
28AQI (US)
25th July 2026
28AQI (US)
28AQI (US)
26th July 2026
25AQI (US)
25AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
25AQI (US)
25AQI (US)
29th July 2026
26AQI (US)
26AQI (US)
30th July 2026
26AQI (US)
26AQI (US)
31st July 2026
24AQI (US)
24AQI (US)
1st August 2026
28AQI (US)
28AQI (US)
2nd August 2026
3rd August 2026
4th August 2026
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
39AQI (US)
40AQI (US)
44AQI (US)
37AQI (US)
42AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
26
5
22
6
23
8
26
4
21
10
29
1
31
1
179
34
Highest AQI (US) recorded in
March44AQI (US)
Lowest AQI (US) recorded in
June25AQI (US)
202546AQI (US)
22
9
26
2
18
13
19
11
23
8
23
7
19
12
27
4
30
11
20
8
22
16
15
242
123
Highest AQI (US) recorded in
November57AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202442AQI (US)
24
7
23
6
27
4
14
16
17
14
20
10
31
23
8
22
8
28
3
21
9
30
1
280
86
Highest AQI (US) recorded in
April51AQI (US)
Lowest AQI (US) recorded in
July31AQI (US)
202348AQI (US)
20
9
1
1
18
10
16
15
12
18
10
21
16
14
20
11
26
5
26
4
25
6
17
12
17
14
223
139
1
1
Highest AQI (US) recorded in
May56AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202249AQI (US)
20
9
19
3
18
13
13
4
8
21
2
20
10
16
8
1
22
6
22
9
17
13
23
8
198
105
2
Highest AQI (US) recorded in
August76AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202146AQI (US)
23
7
18
10
17
13
1
20
10
15
16
12
18
28
3
28
3
21
9
18
13
15
15
18
13
233
130
1
Highest AQI (US) recorded in
June57AQI (US)
Lowest AQI (US) recorded in
August38AQI (US)
202040AQI (US)
12
1
16
5
9
8
1
19
11
30
1
19
12
18
1
26
5
23
7
24
7
196
58
1
Highest AQI (US) recorded in
May51AQI (US)
Lowest AQI (US) recorded in
July27AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2022(Avg.)
49AQI (US)Least Polluted Year Recorded
2026(Avg.)
36AQI (US)Ishinari's annual 2026 AQI (US) (36) shows an average percentage change of -19.8% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (46), 2022 (49), 2023 (48), 2024 (42), 2025 (46).
