Ishikida, Kumamoto, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
June Air Quality Analysis
Ishikida, Kumamoto, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
20th Jun 2023
73AQILowest AQI recorded on
2nd Jun 2026
13AQISame Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 20 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 3rd Jun - 4th Jun 2026
Ishikida, Kumamoto, Japan
AQI
Day
Night
.
5 AM3rd Jun 2026
7 PM
4 AM4th Jun 2026
Day time
Avg. Highest Time
11AM3rd Jun
29AQI
Avg. Lowest Time
6AM3rd Jun
13AQI
Night time
Avg. Highest Time
12AM4th Jun
28AQI
Avg. Lowest Time
11PM3rd Jun
24AQI
In the last 24 hours,
Ishikida's AQI reached its highest point of 29 at 11 AM during the Day, while the lowest point, 13, was recorded at 6 AM during the Day between 3rd Jun and 4th Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Ishikida, Kumamoto, Japan
MayJun
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 May 2026235 AMAQI
6th May 2026276 AMAQI
6th May 2026477 AMAQI
6th May 2026308 AMAQI
6th May 2026459 AMAQI
6th May 20265110 AMAQI
6th May 20264911 AMAQI
6th May 20264212 PMAQI
6th May 2026271 PMAQI
6th May 2026222 PMAQI
6th May 2026253 PMAQI
6th May 2026244 PMAQI
6th May 2026245 PMAQI
6th May 2026276 PMAQI
6th May 2026267 PMAQI
6th May 2026268 PMAQI
6th May 2026269 PMAQI
6th May 20262710 PMAQI
6th May 20262411 PMAQI
7th May 20263012 AMAQI
7th May 2026311 AMAQI
7th May 2026362 AMAQI
7th May 2026393 AMAQI
7th May 2026444 AMAQI
17°C15/20°C
7th May 2026345 AMAQI
7th May 2026266 AMAQI
7th May 2026377 AMAQI
7th May 2026368 AMAQI
7th May 2026439 AMAQI
7th May 20265110 AMAQI
7th May 20263711 AMAQI
7th May 20262812 PMAQI
7th May 2026241 PMAQI
7th May 2026242 PMAQI
7th May 2026233 PMAQI
7th May 2026254 PMAQI
7th May 2026285 PMAQI
7th May 2026286 PMAQI
7th May 2026247 PMAQI
7th May 2026228 PMAQI
7th May 2026299 PMAQI
7th May 20262410 PMAQI
7th May 20263011 PMAQI
8th May 20263012 AMAQI
8th May 2026241 AMAQI
8th May 2026242 AMAQI
8th May 2026243 AMAQI
8th May 2026374 AMAQI
19°C16/22°C
8th May 2026395 AMAQI
8th May 2026336 AMAQI
8th May 2026247 AMAQI
8th May 2026248 AMAQI
8th May 2026329 AMAQI
8th May 20264310 AMAQI
8th May 20263511 AMAQI
8th May 20262712 PMAQI
8th May 2026211 PMAQI
8th May 2026292 PMAQI
8th May 2026253 PMAQI
8th May 2026214 PMAQI
8th May 2026335 PMAQI
8th May 2026226 PMAQI
8th May 2026267 PMAQI
8th May 2026268 PMAQI
8th May 2026229 PMAQI
8th May 20262410 PMAQI
8th May 20262311 PMAQI
9th May 20262612 AMAQI
9th May 2026241 AMAQI
9th May 2026232 AMAQI
9th May 2026253 AMAQI
9th May 2026454 AMAQI
17°C15/19°C
9th May 2026365 AMAQI
9th May 2026226 AMAQI
9th May 2026257 AMAQI
9th May 2026268 AMAQI
9th May 2026429 AMAQI
9th May 20266110 AMAQI
9th May 20264411 AMAQI
9th May 20262312 PMAQI
9th May 2026251 PMAQI
9th May 2026312 PMAQI
9th May 2026303 PMAQI
9th May 2026274 PMAQI
9th May 2026265 PMAQI
9th May 2026226 PMAQI
9th May 2026207 PMAQI
9th May 2026268 PMAQI
9th May 2026269 PMAQI
9th May 20262610 PMAQI
9th May 20262611 PMAQI
10th May 20263112 AMAQI
10th May 2026291 AMAQI
10th May 2026402 AMAQI
10th May 2026303 AMAQI
10th May 2026434 AMAQI
17°C14/19°C
10th May 2026545 AMAQI
10th May 2026216 AMAQI
10th May 2026237 AMAQI
10th May 2026248 AMAQI
10th May 2026439 AMAQI
10th May 20264510 AMAQI
10th May 20263911 AMAQI
10th May 20262712 PMAQI
10th May 2026271 PMAQI
10th May 2026302 PMAQI
10th May 2026313 PMAQI
10th May 2026334 PMAQI
10th May 2026385 PMAQI
10th May 2026256 PMAQI
10th May 2026407 PMAQI
10th May 2026478 PMAQI
10th May 2026509 PMAQI
10th May 20265410 PMAQI
10th May 20265211 PMAQI
11th May 20265112 AMAQI
11th May 2026551 AMAQI
11th May 2026542 AMAQI
11th May 2026473 AMAQI
11th May 2026414 AMAQI
17°C13/21°C
11th May 2026365 AMAQI
11th May 2026276 AMAQI
11th May 2026267 AMAQI
11th May 2026238 AMAQI
11th May 2026249 AMAQI
11th May 20262310 AMAQI
11th May 20262111 AMAQI
11th May 20262312 PMAQI
11th May 2026271 PMAQI
11th May 2026282 PMAQI
11th May 2026273 PMAQI
11th May 2026364 PMAQI
11th May 2026405 PMAQI
11th May 2026386 PMAQI
11th May 2026407 PMAQI
11th May 2026338 PMAQI
11th May 2026299 PMAQI
11th May 20262910 PMAQI
11th May 20263211 PMAQI
12th May 20262712 AMAQI
12th May 2026211 AMAQI
12th May 2026262 AMAQI
12th May 2026183 AMAQI
12th May 2026204 AMAQI
18°C14/22°C
12th May 2026155 AMAQI
12th May 2026166 AMAQI
12th May 2026157 AMAQI
12th May 2026148 AMAQI
12th May 2026129 AMAQI
12th May 20262710 AMAQI
12th May 20263911 AMAQI
12th May 20263612 PMAQI
12th May 2026311 PMAQI
12th May 2026312 PMAQI
12th May 2026293 PMAQI
12th May 2026384 PMAQI
12th May 2026405 PMAQI
12th May 2026306 PMAQI
12th May 2026277 PMAQI
12th May 2026268 PMAQI
12th May 2026379 PMAQI
12th May 20263410 PMAQI
12th May 20261611 PMAQI
13th May 2026912 AMAQI
13th May 202691 AMAQI
13th May 202682 AMAQI
13th May 202683 AMAQI
13th May 202674 AMAQI
18°C14/22°C
13th May 202695 AMAQI
13th May 202686 AMAQI
13th May 202687 AMAQI
13th May 202698 AMAQI
13th May 202689 AMAQI
13th May 20261010 AMAQI
13th May 20261211 AMAQI
13th May 20261612 PMAQI
13th May 2026131 PMAQI
13th May 2026162 PMAQI
13th May 2026193 PMAQI
13th May 2026204 PMAQI
13th May 2026195 PMAQI
13th May 2026206 PMAQI
13th May 2026217 PMAQI
13th May 2026258 PMAQI
13th May 2026199 PMAQI
13th May 20261610 PMAQI
13th May 20261511 PMAQI
14th May 20261612 AMAQI
14th May 2026181 AMAQI
14th May 2026162 AMAQI
14th May 2026153 AMAQI
14th May 2026184 AMAQI
19°C16/22°C
14th May 2026195 AMAQI
14th May 2026206 AMAQI
14th May 2026207 AMAQI
14th May 2026188 AMAQI
14th May 2026379 AMAQI
14th May 20261910 AMAQI
14th May 20263411 AMAQI
14th May 20263412 PMAQI
14th May 2026251 PMAQI
14th May 2026252 PMAQI
14th May 2026253 PMAQI
14th May 2026254 PMAQI
14th May 2026315 PMAQI
14th May 2026416 PMAQI
14th May 2026597 PMAQI
14th May 2026608 PMAQI
14th May 2026609 PMAQI
14th May 20265610 PMAQI
14th May 20264211 PMAQI
15th May 20263112 AMAQI
15th May 2026291 AMAQI
15th May 2026262 AMAQI
15th May 2026223 AMAQI
15th May 2026244 AMAQI
19°C16/22°C
15th May 2026235 AMAQI
15th May 2026236 AMAQI
15th May 2026247 AMAQI
15th May 2026258 AMAQI
15th May 2026249 AMAQI
15th May 20262410 AMAQI
15th May 20264211 AMAQI
15th May 20264712 PMAQI
15th May 2026441 PMAQI
15th May 2026472 PMAQI
15th May 2026473 PMAQI
15th May 2026484 PMAQI
15th May 2026445 PMAQI
15th May 2026476 PMAQI
15th May 2026517 PMAQI
15th May 2026458 PMAQI
15th May 2026439 PMAQI
15th May 20264010 PMAQI
15th May 20264311 PMAQI
16th May 20265812 AMAQI
16th May 2026681 AMAQI
16th May 2026772 AMAQI
16th May 2026813 AMAQI
16th May 2026794 AMAQI
20°C16/23°C
16th May 2026745 AMAQI
16th May 2026716 AMAQI
16th May 2026707 AMAQI
16th May 2026858 AMAQI
16th May 2026859 AMAQI
16th May 20267110 AMAQI
16th May 20267511 AMAQI
16th May 20267712 PMAQI
16th May 2026891 PMAQI
16th May 2026842 PMAQI
16th May 2026873 PMAQI
16th May 2026894 PMAQI
16th May 2026765 PMAQI
16th May 2026686 PMAQI
16th May 2026687 PMAQI
16th May 2026718 PMAQI
16th May 2026759 PMAQI
16th May 20268010 PMAQI
16th May 20268511 PMAQI
17th May 20267512 AMAQI
17th May 2026661 AMAQI
17th May 2026772 AMAQI
17th May 2026803 AMAQI
17th May 2026774 AMAQI
20°C16/23°C
17th May 2026735 AMAQI
17th May 2026736 AMAQI
17th May 2026707 AMAQI
17th May 2026658 AMAQI
17th May 2026599 AMAQI
17th May 20265310 AMAQI
17th May 20265911 AMAQI
17th May 20266012 PMAQI
17th May 2026761 PMAQI
17th May 2026672 PMAQI
17th May 2026583 PMAQI
17th May 2026604 PMAQI
17th May 2026605 PMAQI
17th May 2026556 PMAQI
17th May 2026547 PMAQI
17th May 2026498 PMAQI
17th May 2026479 PMAQI
17th May 20264610 PMAQI
17th May 20264311 PMAQI
18th May 20265512 AMAQI
18th May 2026551 AMAQI
18th May 2026572 AMAQI
18th May 2026483 AMAQI
18th May 2026544 AMAQI
20°C17/23°C
18th May 2026635 AMAQI
18th May 2026576 AMAQI
18th May 2026657 AMAQI
18th May 2026648 AMAQI
18th May 2026609 AMAQI
18th May 20266310 AMAQI
18th May 20265411 AMAQI
18th May 20268412 PMAQI
18th May 2026461 PMAQI
18th May 2026382 PMAQI
18th May 2026363 PMAQI
18th May 2026364 PMAQI
18th May 2026475 PMAQI
18th May 2026466 PMAQI
18th May 2026467 PMAQI
18th May 2026478 PMAQI
18th May 2026499 PMAQI
18th May 20265010 PMAQI
18th May 20264611 PMAQI
19th May 20264912 AMAQI
19th May 2026531 AMAQI
19th May 2026492 AMAQI
19th May 2026483 AMAQI
19th May 2026464 AMAQI
21°C17/25°C
19th May 2026465 AMAQI
19th May 2026456 AMAQI
19th May 2026407 AMAQI
19th May 2026488 AMAQI
19th May 2026539 AMAQI
19th May 20265010 AMAQI
19th May 20264911 AMAQI
19th May 20263612 PMAQI
19th May 2026301 PMAQI
19th May 2026352 PMAQI
19th May 2026333 PMAQI
19th May 2026374 PMAQI
19th May 2026355 PMAQI
19th May 2026386 PMAQI
19th May 2026457 PMAQI
19th May 2026548 PMAQI
19th May 2026609 PMAQI
19th May 20266010 PMAQI
19th May 20266311 PMAQI
20th May 20266312 AMAQI
20th May 2026641 AMAQI
20th May 2026642 AMAQI
20th May 2026663 AMAQI
20th May 2026674 AMAQI
21°C16/26°C
20th May 2026705 AMAQI
20th May 2026756 AMAQI
20th May 2026727 AMAQI
20th May 2026718 AMAQI
20th May 2026559 AMAQI
20th May 20264810 AMAQI
20th May 20264411 AMAQI
20th May 20264412 PMAQI
20th May 2026441 PMAQI
20th May 2026482 PMAQI
20th May 2026523 PMAQI
20th May 2026604 PMAQI
20th May 2026635 PMAQI
20th May 2026626 PMAQI
20th May 2026637 PMAQI
20th May 2026648 PMAQI
20th May 2026629 PMAQI
20th May 20266410 PMAQI
20th May 20266911 PMAQI
21st May 20266512 AMAQI
21st May 2026661 AMAQI
21st May 2026652 AMAQI
21st May 2026563 AMAQI
21st May 2026384 AMAQI
22°C20/26°C
21st May 2026435 AMAQI
21st May 2026386 AMAQI
21st May 2026627 AMAQI
21st May 2026678 AMAQI
21st May 2026769 AMAQI
21st May 20267010 AMAQI
21st May 20266911 AMAQI
21st May 20266912 PMAQI
21st May 2026691 PMAQI
21st May 2026692 PMAQI
21st May 2026753 PMAQI
21st May 2026764 PMAQI
21st May 2026715 PMAQI
21st May 2026746 PMAQI
21st May 2026717 PMAQI
21st May 2026698 PMAQI
21st May 2026719 PMAQI
21st May 20267010 PMAQI
21st May 20267011 PMAQI
22nd May 20266612 AMAQI
22nd May 2026711 AMAQI
22nd May 2026672 AMAQI
22nd May 2026683 AMAQI
22nd May 2026694 AMAQI
22°C20/23°C
22nd May 2026725 AMAQI
22nd May 2026736 AMAQI
22nd May 2026727 AMAQI
22nd May 2026728 AMAQI
22nd May 2026679 AMAQI
22nd May 20266610 AMAQI
22nd May 20266911 AMAQI
22nd May 20266912 PMAQI
22nd May 2026691 PMAQI
22nd May 2026692 PMAQI
22nd May 2026693 PMAQI
22nd May 2026694 PMAQI
22nd May 2026695 PMAQI
22nd May 2026696 PMAQI
22nd May 2026697 PMAQI
22nd May 2026668 PMAQI
22nd May 2026679 PMAQI
22nd May 20267310 PMAQI
22nd May 20267711 PMAQI
23rd May 20267012 AMAQI
23rd May 2026721 AMAQI
23rd May 2026732 AMAQI
23rd May 2026713 AMAQI
23rd May 2026754 AMAQI
21°C18/23°C
23rd May 2026655 AMAQI
23rd May 2026586 AMAQI
23rd May 2026587 AMAQI
23rd May 2026598 AMAQI
23rd May 2026629 AMAQI
23rd May 20266210 AMAQI
23rd May 20266011 AMAQI
23rd May 20266012 PMAQI
23rd May 2026601 PMAQI
23rd May 2026602 PMAQI
23rd May 2026603 PMAQI
23rd May 2026594 PMAQI
23rd May 2026585 PMAQI
23rd May 2026566 PMAQI
23rd May 2026587 PMAQI
23rd May 2026568 PMAQI
23rd May 2026539 PMAQI
23rd May 20265510 PMAQI
23rd May 20266111 PMAQI
24th May 20266612 AMAQI
24th May 2026671 AMAQI
24th May 2026742 AMAQI
24th May 2026783 AMAQI
24th May 2026804 AMAQI
21°C18/24°C
24th May 2026795 AMAQI
24th May 2026746 AMAQI
24th May 2026737 AMAQI
24th May 2026718 AMAQI
24th May 2026689 AMAQI
24th May 20266110 AMAQI
24th May 20265911 AMAQI
24th May 20265912 PMAQI
24th May 2026591 PMAQI
24th May 2026592 PMAQI
24th May 2026573 PMAQI
24th May 2026544 PMAQI
24th May 2026555 PMAQI
24th May 2026546 PMAQI
24th May 2026527 PMAQI
24th May 2026498 PMAQI
24th May 2026549 PMAQI
24th May 20265910 PMAQI
24th May 20265211 PMAQI
25th May 20265212 AMAQI
25th May 2026541 AMAQI
25th May 2026542 AMAQI
25th May 2026573 AMAQI
25th May 2026544 AMAQI
22°C19/25°C
25th May 2026535 AMAQI
25th May 2026556 AMAQI
25th May 2026577 AMAQI
25th May 2026628 AMAQI
25th May 2026639 AMAQI
25th May 20265410 AMAQI
25th May 20265411 AMAQI
25th May 20265412 PMAQI
25th May 2026541 PMAQI
25th May 2026542 PMAQI
25th May 2026483 PMAQI
25th May 2026474 PMAQI
25th May 2026465 PMAQI
25th May 2026456 PMAQI
25th May 2026517 PMAQI
25th May 2026558 PMAQI
25th May 2026709 PMAQI
25th May 20266010 PMAQI
25th May 20264811 PMAQI
26th May 20264912 AMAQI
26th May 2026391 AMAQI
26th May 2026412 AMAQI
26th May 2026443 AMAQI
26th May 2026364 AMAQI
23°C20/27°C
26th May 2026335 AMAQI
26th May 2026336 AMAQI
26th May 2026397 AMAQI
26th May 2026408 AMAQI
26th May 2026469 AMAQI
26th May 20265210 AMAQI
26th May 20265411 AMAQI
26th May 20265412 PMAQI
26th May 2026581 PMAQI
26th May 2026642 PMAQI
26th May 2026653 PMAQI
26th May 2026654 PMAQI
26th May 2026225 PMAQI
26th May 2026226 PMAQI
26th May 2026227 PMAQI
26th May 2026228 PMAQI
26th May 2026299 PMAQI
26th May 20262410 PMAQI
26th May 20263111 PMAQI
27th May 20262812 AMAQI
27th May 2026251 AMAQI
27th May 2026242 AMAQI
27th May 2026253 AMAQI
27th May 2026254 AMAQI
22°C21/24°C
27th May 2026255 AMAQI
27th May 2026246 AMAQI
27th May 2026237 AMAQI
27th May 2026268 AMAQI
27th May 2026299 AMAQI
27th May 20262310 AMAQI
27th May 20262411 AMAQI
27th May 20262312 PMAQI
27th May 2026231 PMAQI
27th May 2026232 PMAQI
27th May 2026223 PMAQI
27th May 2026224 PMAQI
27th May 2026225 PMAQI
27th May 2026296 PMAQI
27th May 2026267 PMAQI
27th May 2026258 PMAQI
27th May 2026259 PMAQI
27th May 20262210 PMAQI
27th May 20262411 PMAQI
28th May 20262712 AMAQI
28th May 2026271 AMAQI
28th May 2026302 AMAQI
28th May 2026243 AMAQI
28th May 2026254 AMAQI
22°C21/23°C
28th May 2026255 AMAQI
28th May 2026236 AMAQI
28th May 2026227 AMAQI
28th May 2026258 AMAQI
28th May 2026229 AMAQI
28th May 20262410 AMAQI
28th May 20262211 AMAQI
28th May 20262012 PMAQI
28th May 2026221 PMAQI
28th May 2026222 PMAQI
28th May 2026233 PMAQI
28th May 2026224 PMAQI
28th May 2026225 PMAQI
28th May 2026246 PMAQI
28th May 2026297 PMAQI
28th May 2026238 PMAQI
28th May 2026219 PMAQI
28th May 20262210 PMAQI
28th May 20262311 PMAQI
29th May 20262012 AMAQI
29th May 2026221 AMAQI
29th May 2026262 AMAQI
29th May 2026193 AMAQI
29th May 2026194 AMAQI
22°C21/23°C
29th May 2026235 AMAQI
29th May 2026246 AMAQI
29th May 2026297 AMAQI
29th May 2026258 AMAQI
29th May 2026319 AMAQI
29th May 20263410 AMAQI
29th May 20264311 AMAQI
29th May 20264012 PMAQI
29th May 2026351 PMAQI
29th May 2026322 PMAQI
29th May 2026323 PMAQI
29th May 2026304 PMAQI
29th May 2026325 PMAQI
29th May 2026336 PMAQI
29th May 2026317 PMAQI
29th May 2026318 PMAQI
29th May 2026329 PMAQI
29th May 20266010 PMAQI
29th May 20265511 PMAQI
30th May 20265312 AMAQI
30th May 2026511 AMAQI
30th May 2026492 AMAQI
30th May 2026433 AMAQI
30th May 2026454 AMAQI
21°C19/24°C
30th May 2026425 AMAQI
30th May 2026386 AMAQI
30th May 2026387 AMAQI
30th May 2026408 AMAQI
30th May 2026359 AMAQI
30th May 20263110 AMAQI
30th May 20264211 AMAQI
30th May 20264512 PMAQI
30th May 2026371 PMAQI
30th May 2026492 PMAQI
30th May 2026433 PMAQI
30th May 2026234 PMAQI
30th May 2026245 PMAQI
30th May 2026396 PMAQI
30th May 2026387 PMAQI
30th May 2026348 PMAQI
30th May 2026349 PMAQI
30th May 20263410 PMAQI
30th May 20263111 PMAQI
31st May 20262812 AMAQI
31st May 2026311 AMAQI
31st May 2026342 AMAQI
31st May 2026283 AMAQI
31st May 2026264 AMAQI
22°C18/25°C
31st May 2026265 AMAQI
31st May 2026266 AMAQI
31st May 2026267 AMAQI
31st May 2026288 AMAQI
31st May 2026279 AMAQI
31st May 20263010 AMAQI
31st May 20263311 AMAQI
31st May 20264012 PMAQI
31st May 2026351 PMAQI
31st May 2026272 PMAQI
31st May 2026263 PMAQI
31st May 2026244 PMAQI
31st May 2026255 PMAQI
31st May 2026286 PMAQI
31st May 2026307 PMAQI
31st May 2026288 PMAQI
31st May 2026299 PMAQI
31st May 20263110 PMAQI
31st May 20264011 PMAQI
1st Jun 20263912 AMAQI
1st Jun 2026681 AMAQI
1st Jun 2026592 AMAQI
1st Jun 2026603 AMAQI
1st Jun 2026614 AMAQI
23°C20/27°C
1st Jun 2026595 AMAQI
1st Jun 2026566 AMAQI
1st Jun 2026507 AMAQI
1st Jun 2026508 AMAQI
1st Jun 2026539 AMAQI
1st Jun 20265610 AMAQI
1st Jun 20265511 AMAQI
1st Jun 20265112 PMAQI
1st Jun 2026561 PMAQI
1st Jun 2026552 PMAQI
1st Jun 2026533 PMAQI
1st Jun 2026564 PMAQI
1st Jun 2026365 PMAQI
1st Jun 2026226 PMAQI
1st Jun 2026187 PMAQI
1st Jun 2026218 PMAQI
1st Jun 2026179 PMAQI
1st Jun 20261810 PMAQI
1st Jun 20261911 PMAQI
2nd Jun 20261812 AMAQI
2nd Jun 2026171 AMAQI
2nd Jun 2026182 AMAQI
2nd Jun 2026213 AMAQI
2nd Jun 2026204 AMAQI
21°C19/24°C
2nd Jun 2026175 AMAQI
2nd Jun 2026186 AMAQI
2nd Jun 2026167 AMAQI
2nd Jun 2026148 AMAQI
2nd Jun 2026129 AMAQI
2nd Jun 20261110 AMAQI
2nd Jun 20261111 AMAQI
2nd Jun 2026912 PMAQI
2nd Jun 202691 PMAQI
2nd Jun 202682 PMAQI
2nd Jun 202673 PMAQI
2nd Jun 202684 PMAQI
2nd Jun 2026115 PMAQI
2nd Jun 202696 PMAQI
2nd Jun 2026117 PMAQI
2nd Jun 2026148 PMAQI
2nd Jun 2026119 PMAQI
2nd Jun 20261110 PMAQI
2nd Jun 20261011 PMAQI
3rd Jun 20261012 AMAQI
3rd Jun 2026131 AMAQI
3rd Jun 2026132 AMAQI
3rd Jun 2026183 AMAQI
3rd Jun 2026174 AMAQI
23°C21/24°C
3rd Jun 2026205 AMAQI
3rd Jun 2026136 AMAQI
3rd Jun 2026147 AMAQI
3rd Jun 2026158 AMAQI
3rd Jun 2026169 AMAQI
3rd Jun 20262210 AMAQI
3rd Jun 20262911 AMAQI
3rd Jun 20262812 PMAQI
3rd Jun 2026141 PMAQI
3rd Jun 2026232 PMAQI
3rd Jun 2026243 PMAQI
3rd Jun 2026194 PMAQI
3rd Jun 2026205 PMAQI
3rd Jun 2026256 PMAQI
3rd Jun 2026257 PMAQI
3rd Jun 2026248 PMAQI
3rd Jun 2026259 PMAQI
3rd Jun 20262410 PMAQI
3rd Jun 20262411 PMAQI
4th Jun 20262812 AMAQI
4th Jun 2026281 AMAQI
4th Jun 2026272 AMAQI
4th Jun 2026263 AMAQI
4th Jun 2026264 AMAQI
22°C21/23°C
4th Jun 2026265 AMAQI
5 AM4th Jun 2026256 AMAQI
4th Jun 2026247 AMAQI
4th Jun 2026258 AMAQI
4th Jun 2026259 AMAQI
4th Jun 20262610 AMAQI
4th Jun 20262411 AMAQI
4th Jun 20262412 PMAQI
12 PM4th Jun 2026251 PMAQI
4th Jun 2026222 PMAQI
4th Jun 2026223 PMAQI
4th Jun 2026234 PMAQI
4th Jun 2026235 PMAQI
4th Jun 2026226 PMAQI
4th Jun 2026207 PMAQI
7 PM4th Jun 2026228 PMAQI
4th Jun 2026219 PMAQI
4th Jun 20262410 PMAQI
4th Jun 20262511 PMAQI
12 AM
4 AM
21°C19/21°C
Day time
Avg. Highest Time
9 AM - 12 PM
42AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 AM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 12 PM (Avg. 42), while the lowest AQI was between 6 AM to 6 AM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 2 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM - 11 PM
40AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 41), while the lowest AQI was between 8 PM to 11 PM (Avg. 40).
2026 Days Vs Air Quality
Ishikida, Kumamoto, Japan
2026
83%
128
17%
26
Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)
Good
128 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 155 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
Ishikida, Kumamoto, Japan
AQI levels in 2026
AQI (US)
PM₂.₅
PM₁₀
CO
SO₂
NO₂
O₃
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
28AQI (US)
28AQI (US)
2nd January 2026
25AQI (US)
25AQI (US)
3rd January 2026
32AQI (US)
32AQI (US)
4th January 2026
44AQI (US)
44AQI (US)
5th January 2026
48AQI (US)
48AQI (US)
6th January 2026
34AQI (US)
34AQI (US)
7th January 2026
39AQI (US)
39AQI (US)
8th January 2026
40AQI (US)
40AQI (US)
9th January 2026
27AQI (US)
27AQI (US)
10th January 2026
32AQI (US)
32AQI (US)
11th January 2026
33AQI (US)
33AQI (US)
12th January 2026
28AQI (US)
28AQI (US)
13th January 2026
37AQI (US)
37AQI (US)
14th January 2026
32AQI (US)
32AQI (US)
15th January 2026
46AQI (US)
46AQI (US)
16th January 2026
43AQI (US)
43AQI (US)
17th January 2026
56AQI (US)
56AQI (US)
18th January 2026
56AQI (US)
56AQI (US)
19th January 2026
65AQI (US)
65AQI (US)
20th January 2026
50AQI (US)
50AQI (US)
21st January 2026
22AQI (US)
22AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
45AQI (US)
45AQI (US)
25th January 2026
31AQI (US)
31AQI (US)
26th January 2026
19AQI (US)
19AQI (US)
27th January 2026
39AQI (US)
39AQI (US)
28th January 2026
25AQI (US)
25AQI (US)
29th January 2026
32AQI (US)
32AQI (US)
30th January 2026
33AQI (US)
33AQI (US)
31st January 2026
16AQI (US)
16AQI (US)
1st February 2026
43AQI (US)
43AQI (US)
2nd February 2026
31AQI (US)
31AQI (US)
3rd February 2026
27AQI (US)
27AQI (US)
4th February 2026
25AQI (US)
25AQI (US)
5th February 2026
38AQI (US)
38AQI (US)
6th February 2026
42AQI (US)
42AQI (US)
7th February 2026
35AQI (US)
35AQI (US)
8th February 2026
21AQI (US)
21AQI (US)
9th February 2026
31AQI (US)
31AQI (US)
10th February 2026
36AQI (US)
36AQI (US)
11th February 2026
35AQI (US)
35AQI (US)
12th February 2026
43AQI (US)
43AQI (US)
13th February 2026
33AQI (US)
33AQI (US)
14th February 2026
30AQI (US)
30AQI (US)
15th February 2026
44AQI (US)
44AQI (US)
16th February 2026
61AQI (US)
61AQI (US)
17th February 2026
34AQI (US)
34AQI (US)
18th February 2026
26AQI (US)
26AQI (US)
19th February 2026
45AQI (US)
45AQI (US)
20th February 2026
32AQI (US)
32AQI (US)
21st February 2026
39AQI (US)
39AQI (US)
22nd February 2026
47AQI (US)
47AQI (US)
23rd February 2026
48AQI (US)
48AQI (US)
24th February 2026
39AQI (US)
39AQI (US)
25th February 2026
18AQI (US)
18AQI (US)
26th February 2026
15AQI (US)
15AQI (US)
27th February 2026
47AQI (US)
47AQI (US)
28th February 2026
41AQI (US)
41AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
35AQI (US)
35AQI (US)
3rd March 2026
11AQI (US)
11AQI (US)
4th March 2026
30AQI (US)
30AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
47AQI (US)
47AQI (US)
7th March 2026
51AQI (US)
51AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
41AQI (US)
41AQI (US)
10th March 2026
51AQI (US)
51AQI (US)
11th March 2026
35AQI (US)
35AQI (US)
12th March 2026
44AQI (US)
44AQI (US)
13th March 2026
38AQI (US)
38AQI (US)
14th March 2026
44AQI (US)
44AQI (US)
15th March 2026
58AQI (US)
58AQI (US)
16th March 2026
49AQI (US)
49AQI (US)
17th March 2026
54AQI (US)
54AQI (US)
18th March 2026
53AQI (US)
53AQI (US)
19th March 2026
19AQI (US)
19AQI (US)
20th March 2026
55AQI (US)
55AQI (US)
21st March 2026
34AQI (US)
34AQI (US)
22nd March 2026
38AQI (US)
38AQI (US)
23rd March 2026
20AQI (US)
20AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
39AQI (US)
39AQI (US)
26th March 2026
26AQI (US)
26AQI (US)
27th March 2026
56AQI (US)
56AQI (US)
28th March 2026
79AQI (US)
79AQI (US)
29th March 2026
91AQI (US)
91AQI (US)
30th March 2026
40AQI (US)
40AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
22AQI (US)
22AQI (US)
2nd April 2026
51AQI (US)
51AQI (US)
3rd April 2026
47AQI (US)
47AQI (US)
4th April 2026
42AQI (US)
42AQI (US)
5th April 2026
49AQI (US)
49AQI (US)
6th April 2026
55AQI (US)
55AQI (US)
7th April 2026
32AQI (US)
32AQI (US)
8th April 2026
25AQI (US)
25AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
42AQI (US)
42AQI (US)
11th April 2026
31AQI (US)
31AQI (US)
12th April 2026
33AQI (US)
33AQI (US)
13th April 2026
27AQI (US)
27AQI (US)
14th April 2026
33AQI (US)
33AQI (US)
15th April 2026
31AQI (US)
31AQI (US)
16th April 2026
36AQI (US)
36AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
28AQI (US)
28AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
37AQI (US)
37AQI (US)
22nd April 2026
42AQI (US)
42AQI (US)
23rd April 2026
28AQI (US)
28AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
42AQI (US)
42AQI (US)
26th April 2026
46AQI (US)
46AQI (US)
27th April 2026
53AQI (US)
53AQI (US)
28th April 2026
46AQI (US)
46AQI (US)
29th April 2026
35AQI (US)
35AQI (US)
30th April 2026
33AQI (US)
33AQI (US)
1st May 2026
51AQI (US)
51AQI (US)
2nd May 2026
50AQI (US)
50AQI (US)
3rd May 2026
36AQI (US)
36AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
26AQI (US)
26AQI (US)
6th May 2026
30AQI (US)
30AQI (US)
7th May 2026
31AQI (US)
31AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
30AQI (US)
30AQI (US)
10th May 2026
36AQI (US)
36AQI (US)
11th May 2026
33AQI (US)
33AQI (US)
12th May 2026
26AQI (US)
26AQI (US)
13th May 2026
13AQI (US)
13AQI (US)
14th May 2026
31AQI (US)
31AQI (US)
15th May 2026
36AQI (US)
36AQI (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
61AQI (US)
61AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
62AQI (US)
62AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
41AQI (US)
41AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
24AQI (US)
24AQI (US)
29th May 2026
32AQI (US)
32AQI (US)
30th May 2026
39AQI (US)
39AQI (US)
31st May 2026
30AQI (US)
30AQI (US)
1st June 2026
45AQI (US)
45AQI (US)
2nd June 2026
13AQI (US)
13AQI (US)
3rd June 2026
20AQI (US)
20AQI (US)
4th June 2026
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
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
36AQI (US)
36AQI (US)
43AQI (US)
37AQI (US)
42AQI (US)
26AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202638AQI (US)
28
3
27
1
22
9
27
3
21
10
3
128
26
Highest AQI (US) recorded in
March43AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202546AQI (US)
17
14
11
17
20
11
18
12
26
5
28
2
20
11
31
30
5
26
9
21
21
10
236
129
Highest AQI (US) recorded in
October58AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
202440AQI (US)
15
16
23
6
26
5
24
5
1
25
6
30
31
25
6
25
5
29
2
25
5
31
309
56
1
Highest AQI (US) recorded in
January51AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202345AQI (US)
20
10
1
20
8
21
10
6
24
12
19
18
12
28
3
28
3
20
10
25
6
24
5
27
4
249
114
1
Highest AQI (US) recorded in
April59AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202246AQI (US)
25
5
15
6
17
14
8
22
22
9
24
6
17
8
3
19
10
19
12
13
17
28
3
210
112
Highest AQI (US) recorded in
April56AQI (US)
Lowest AQI (US) recorded in
August32AQI (US)
202141AQI (US)
23
7
24
4
17
12
18
3
21
10
19
11
28
3
31
24
6
21
10
19
11
28
3
273
80
Highest AQI (US) recorded in
May46AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202043AQI (US)
8
5
10
11
11
7
25
5
31
17
13
1
15
4
21
10
21
9
24
7
183
71
1
Highest AQI (US) recorded in
August52AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
46AQI (US)Least Polluted Year Recorded
2026(Avg.)
38AQI (US)Ishikida's annual 2026 AQI (US) (38) shows an average percentage change of -12.3% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (41), 2022 (46), 2023 (45), 2024 (40), 2025 (46).
