Honmachi, Kumamoto, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Honmachi, Kumamoto, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
24th Aug 2023
70AQILowest AQI recorded on
12th Aug 2021
15AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Honmachi, Kumamoto, Japan
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM2nd Aug
61AQI
Avg. Lowest Time
3AM3rd Aug
37AQI
In the last 24 hours,
Honmachi's AQI reached its highest point of 61 at 12 PM during the Night, while the lowest point, 37, was recorded at 3 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Honmachi, Kumamoto, Japan
JulAug
04th - 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 - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025765 AMAQI
4th Jul 2025776 AMAQI
4th Jul 2025777 AMAQI
4th Jul 2025768 AMAQI
4th Jul 2025939 AMAQI
4th Jul 202510210 AMAQI
4th Jul 20259711 AMAQI
4th Jul 20259512 PMAQI
4th Jul 2025881 PMAQI
4th Jul 2025912 PMAQI
4th Jul 20251053 PMAQI
4th Jul 20251144 PMAQI
4th Jul 20251245 PMAQI
4th Jul 20251256 PMAQI
4th Jul 20251307 PMAQI
4th Jul 20251118 PMAQI
4th Jul 2025889 PMAQI
4th Jul 20258710 PMAQI
4th Jul 20258411 PMAQI
5th Jul 20258612 AMAQI
5th Jul 2025821 AMAQI
5th Jul 2025782 AMAQI
5th Jul 2025783 AMAQI
5th Jul 2025794 AMAQI
27°C25/31°C
5th Jul 2025815 AMAQI
5th Jul 2025826 AMAQI
5th Jul 2025817 AMAQI
5th Jul 2025818 AMAQI
5th Jul 2025849 AMAQI
5th Jul 20257610 AMAQI
5th Jul 20256911 AMAQI
5th Jul 20256312 PMAQI
5th Jul 2025711 PMAQI
5th Jul 2025712 PMAQI
5th Jul 2025693 PMAQI
5th Jul 2025684 PMAQI
5th Jul 2025695 PMAQI
5th Jul 2025666 PMAQI
5th Jul 2025647 PMAQI
5th Jul 2025638 PMAQI
5th Jul 2025689 PMAQI
5th Jul 20256910 PMAQI
5th Jul 20256911 PMAQI
6th Jul 20257012 AMAQI
6th Jul 2025721 AMAQI
6th Jul 2025802 AMAQI
6th Jul 2025793 AMAQI
6th Jul 2025784 AMAQI
27°C24/30°C
6th Jul 2025765 AMAQI
6th Jul 2025746 AMAQI
6th Jul 2025767 AMAQI
6th Jul 2025758 AMAQI
6th Jul 2025599 AMAQI
6th Jul 20254110 AMAQI
6th Jul 20254011 AMAQI
6th Jul 20253312 PMAQI
6th Jul 2025471 PMAQI
6th Jul 2025472 PMAQI
6th Jul 2025463 PMAQI
6th Jul 2025474 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025506 PMAQI
6th Jul 2025507 PMAQI
6th Jul 2025548 PMAQI
6th Jul 2025649 PMAQI
6th Jul 20256310 PMAQI
6th Jul 20256411 PMAQI
7th Jul 20256412 AMAQI
7th Jul 2025681 AMAQI
7th Jul 2025742 AMAQI
7th Jul 2025733 AMAQI
7th Jul 2025724 AMAQI
27°C25/31°C
7th Jul 2025695 AMAQI
7th Jul 2025706 AMAQI
7th Jul 2025707 AMAQI
7th Jul 2025708 AMAQI
7th Jul 2025439 AMAQI
7th Jul 20253410 AMAQI
7th Jul 20253111 AMAQI
7th Jul 20253312 PMAQI
7th Jul 2025471 PMAQI
7th Jul 2025472 PMAQI
7th Jul 2025443 PMAQI
7th Jul 2025484 PMAQI
7th Jul 2025485 PMAQI
7th Jul 2025466 PMAQI
7th Jul 2025477 PMAQI
7th Jul 2025518 PMAQI
7th Jul 2025599 PMAQI
7th Jul 20255810 PMAQI
7th Jul 20255811 PMAQI
8th Jul 20255912 AMAQI
8th Jul 2025631 AMAQI
8th Jul 2025672 AMAQI
8th Jul 2025673 AMAQI
8th Jul 2025664 AMAQI
27°C24/32°C
8th Jul 2025645 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025637 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025519 AMAQI
8th Jul 20255110 AMAQI
8th Jul 20255311 AMAQI
8th Jul 20256112 PMAQI
8th Jul 2025671 PMAQI
8th Jul 2025672 PMAQI
8th Jul 2025653 PMAQI
8th Jul 2025664 PMAQI
8th Jul 2025695 PMAQI
8th Jul 2025646 PMAQI
8th Jul 2025577 PMAQI
8th Jul 2025608 PMAQI
8th Jul 2025629 PMAQI
8th Jul 20256110 PMAQI
8th Jul 20256111 PMAQI
9th Jul 20256112 AMAQI
9th Jul 2025621 AMAQI
9th Jul 2025632 AMAQI
9th Jul 2025633 AMAQI
9th Jul 2025634 AMAQI
28°C25/31°C
9th Jul 2025625 AMAQI
9th Jul 2025626 AMAQI
9th Jul 2025627 AMAQI
9th Jul 2025628 AMAQI
9th Jul 2025649 AMAQI
9th Jul 20256810 AMAQI
9th Jul 20257311 AMAQI
9th Jul 20257612 PMAQI
9th Jul 2025741 PMAQI
9th Jul 2025742 PMAQI
9th Jul 2025763 PMAQI
9th Jul 2025754 PMAQI
9th Jul 2025765 PMAQI
9th Jul 2025656 PMAQI
9th Jul 2025647 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025649 PMAQI
9th Jul 20256410 PMAQI
9th Jul 20256311 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025631 AMAQI
10th Jul 2025622 AMAQI
10th Jul 2025623 AMAQI
10th Jul 2025634 AMAQI
28°C24/32°C
10th Jul 2025645 AMAQI
10th Jul 2025646 AMAQI
10th Jul 2025647 AMAQI
10th Jul 2025648 AMAQI
10th Jul 2025589 AMAQI
10th Jul 20255910 AMAQI
10th Jul 20256411 AMAQI
10th Jul 20256212 PMAQI
10th Jul 2025611 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025416 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025478 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255811 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025591 AMAQI
11th Jul 2025602 AMAQI
11th Jul 2025633 AMAQI
11th Jul 2025624 AMAQI
27°C25/30°C
11th Jul 2025615 AMAQI
11th Jul 2025626 AMAQI
11th Jul 2025627 AMAQI
11th Jul 2025628 AMAQI
11th Jul 2025299 AMAQI
11th Jul 20251810 AMAQI
11th Jul 20251911 AMAQI
11th Jul 20251712 PMAQI
11th Jul 2025311 PMAQI
11th Jul 2025322 PMAQI
11th Jul 2025353 PMAQI
11th Jul 2025374 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025418 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255210 PMAQI
11th Jul 20255111 PMAQI
12th Jul 20255212 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025602 AMAQI
12th Jul 2025603 AMAQI
12th Jul 2025584 AMAQI
28°C26/30°C
12th Jul 2025565 AMAQI
12th Jul 2025566 AMAQI
12th Jul 2025567 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025299 AMAQI
12th Jul 20252110 AMAQI
12th Jul 20252311 AMAQI
12th Jul 20252412 PMAQI
12th Jul 2025341 PMAQI
12th Jul 2025342 PMAQI
12th Jul 2025373 PMAQI
12th Jul 2025324 PMAQI
12th Jul 2025355 PMAQI
12th Jul 2025326 PMAQI
12th Jul 2025267 PMAQI
12th Jul 2025328 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254610 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254512 AMAQI
13th Jul 2025511 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025563 AMAQI
13th Jul 2025554 AMAQI
28°C26/32°C
13th Jul 2025545 AMAQI
13th Jul 2025536 AMAQI
13th Jul 2025537 AMAQI
13th Jul 2025538 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20252510 AMAQI
13th Jul 20253111 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025301 PMAQI
13th Jul 2025332 PMAQI
13th Jul 2025303 PMAQI
13th Jul 2025304 PMAQI
13th Jul 2025335 PMAQI
13th Jul 2025316 PMAQI
13th Jul 2025277 PMAQI
13th Jul 2025318 PMAQI
13th Jul 2025439 PMAQI
13th Jul 20254310 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025511 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025524 AMAQI
28°C25/31°C
14th Jul 2025505 AMAQI
14th Jul 2025506 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025518 AMAQI
14th Jul 2025339 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025264 PMAQI
14th Jul 2025255 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025429 PMAQI
14th Jul 20254110 PMAQI
14th Jul 20254511 PMAQI
15th Jul 20254712 AMAQI
15th Jul 2025501 AMAQI
15th Jul 2025512 AMAQI
15th Jul 2025513 AMAQI
15th Jul 2025504 AMAQI
25°C23/26°C
15th Jul 2025475 AMAQI
15th Jul 2025486 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254210 AMAQI
15th Jul 20254611 AMAQI
15th Jul 20254312 PMAQI
15th Jul 2025431 PMAQI
15th Jul 2025422 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025446 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025458 PMAQI
15th Jul 2025479 PMAQI
15th Jul 20254810 PMAQI
15th Jul 20254611 PMAQI
16th Jul 20254912 AMAQI
16th Jul 2025501 AMAQI
16th Jul 2025492 AMAQI
16th Jul 2025493 AMAQI
16th Jul 2025494 AMAQI
25°C23/29°C
16th Jul 2025485 AMAQI
16th Jul 2025486 AMAQI
16th Jul 2025477 AMAQI
16th Jul 2025488 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025671 PMAQI
16th Jul 2025722 PMAQI
16th Jul 2025743 PMAQI
16th Jul 2025734 PMAQI
16th Jul 2025765 PMAQI
16th Jul 2025766 PMAQI
16th Jul 2025757 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025509 PMAQI
16th Jul 20254710 PMAQI
16th Jul 20254711 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025471 AMAQI
17th Jul 2025492 AMAQI
17th Jul 2025493 AMAQI
17th Jul 2025504 AMAQI
26°C22/30°C
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20255911 AMAQI
17th Jul 20255812 PMAQI
17th Jul 2025591 PMAQI
17th Jul 2025652 PMAQI
17th Jul 2025713 PMAQI
17th Jul 2025704 PMAQI
17th Jul 2025685 PMAQI
17th Jul 2025596 PMAQI
17th Jul 2025457 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025524 AMAQI
27°C24/32°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20251910 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025204 PMAQI
18th Jul 2025255 PMAQI
18th Jul 2025266 PMAQI
18th Jul 2025267 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025399 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
19th Jul 2025474 AMAQI
25°C24/26°C
19th Jul 2025445 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025347 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025409 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025381 AMAQI
20th Jul 2025442 AMAQI
20th Jul 2025453 AMAQI
20th Jul 2025444 AMAQI
27°C23/32°C
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20253911 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025311 PMAQI
20th Jul 2025292 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253210 PMAQI
20th Jul 20253111 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
21st Jul 2025404 AMAQI
28°C24/33°C
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252111 AMAQI
21st Jul 20252312 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025262 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025254 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025358 PMAQI
21st Jul 2025399 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025372 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025364 AMAQI
28°C25/32°C
22nd Jul 2025345 AMAQI
22nd Jul 2025346 AMAQI
22nd Jul 2025347 AMAQI
22nd Jul 2025358 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025371 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025654 PMAQI
22nd Jul 2025735 PMAQI
22nd Jul 2025566 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025478 PMAQI
22nd Jul 2025429 PMAQI
22nd Jul 20254010 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025371 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025353 AMAQI
23rd Jul 2025364 AMAQI
28°C25/33°C
23rd Jul 2025355 AMAQI
23rd Jul 2025356 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025389 AMAQI
23rd Jul 20254310 AMAQI
23rd Jul 20255211 AMAQI
23rd Jul 20255612 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025542 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025534 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025476 PMAQI
23rd Jul 2025467 PMAQI
23rd Jul 2025458 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253710 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025352 AMAQI
24th Jul 2025353 AMAQI
24th Jul 2025364 AMAQI
28°C25/33°C
24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253110 AMAQI
24th Jul 20253111 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025372 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025304 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025207 PMAQI
24th Jul 2025238 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025354 AMAQI
29°C25/33°C
25th Jul 2025345 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025249 AMAQI
25th Jul 20251910 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20252312 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025222 PMAQI
25th Jul 2025203 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025166 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025259 PMAQI
25th Jul 20252410 PMAQI
25th Jul 20252311 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025261 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025313 AMAQI
26th Jul 2025304 AMAQI
29°C25/34°C
26th Jul 2025295 AMAQI
26th Jul 2025296 AMAQI
26th Jul 2025297 AMAQI
26th Jul 2025298 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252310 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252512 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025212 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025175 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025167 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025239 PMAQI
26th Jul 20252310 PMAQI
26th Jul 20252311 PMAQI
27th Jul 20252212 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025272 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025284 AMAQI
28°C26/33°C
27th Jul 2025275 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025239 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20251811 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025173 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025177 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025251 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025264 AMAQI
29°C26/33°C
28th Jul 2025265 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025252 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025226 PMAQI
28th Jul 2025217 PMAQI
28th Jul 2025238 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252110 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252312 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025242 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025254 AMAQI
29°C25/34°C
29th Jul 2025255 AMAQI
29th Jul 2025256 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252511 AMAQI
29th Jul 20252612 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025244 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025266 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025278 PMAQI
29th Jul 2025269 PMAQI
29th Jul 20252510 PMAQI
29th Jul 20252711 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025251 AMAQI
30th Jul 2025242 AMAQI
30th Jul 2025243 AMAQI
30th Jul 2025244 AMAQI
29°C25/33°C
30th Jul 2025245 AMAQI
30th Jul 2025246 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20253310 AMAQI
30th Jul 20254311 AMAQI
30th Jul 20254512 PMAQI
30th Jul 2025421 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025363 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025315 PMAQI
30th Jul 2025346 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025348 PMAQI
30th Jul 2025299 PMAQI
30th Jul 20252910 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025244 AMAQI
28°C24/34°C
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025249 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20253411 AMAQI
31st Jul 20253412 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025312 PMAQI
31st Jul 2025273 PMAQI
31st Jul 2025254 PMAQI
31st Jul 2025255 PMAQI
31st Jul 2025306 PMAQI
31st Jul 2025297 PMAQI
31st Jul 2025338 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20253911 PMAQI
1st Aug 20253112 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025332 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025284 AMAQI
29°C24/34°C
1st Aug 2025305 AMAQI
1st Aug 2025316 AMAQI
1st Aug 2025337 AMAQI
1st Aug 2025328 AMAQI
1st Aug 2025519 AMAQI
1st Aug 20255810 AMAQI
1st Aug 20256111 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025581 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025575 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025399 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20253612 AMAQI
2nd Aug 2025331 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025313 AMAQI
2nd Aug 2025344 AMAQI
29°C26/33°C
2nd Aug 2025385 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20255210 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20256112 PMAQI
2nd Aug 2025611 PMAQI
2nd Aug 2025552 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025587 PMAQI
2nd Aug 2025528 PMAQI
2nd Aug 2025499 PMAQI
2nd Aug 20254510 PMAQI
2nd Aug 20254811 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
3rd Aug 2025394 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
47AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 47), while the lowest AQI was between 10 AM to 10 AM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 4 AM
46AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
43AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 46), while the lowest AQI was between 8 PM to 11 PM (Avg. 43).
2025 Days Vs Air Quality
Honmachi, Kumamoto, Japan
2025
59%
126
41%
87
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
126 DaysModerate
87 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 59%
Health Risk Level:
Considerable
In 2025, 59% of 214 days were within WHO’s safe air quality limits, and 41% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Honmachi, 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.
1st January 2025
37AQI
37AQI
2nd January 2025
48AQI
48AQI
3rd January 2025
43AQI
43AQI
4th January 2025
38AQI
38AQI
5th January 2025
38AQI
38AQI
6th January 2025
44AQI
44AQI
7th January 2025
32AQI
32AQI
8th January 2025
38AQI
38AQI
9th January 2025
30AQI
30AQI
10th January 2025
32AQI
32AQI
11th January 2025
29AQI
29AQI
12th January 2025
36AQI
36AQI
13th January 2025
44AQI
44AQI
14th January 2025
46AQI
46AQI
15th January 2025
49AQI
49AQI
16th January 2025
42AQI
42AQI
17th January 2025
49AQI
49AQI
18th January 2025
50AQI
50AQI
19th January 2025
57AQI
57AQI
20th January 2025
50AQI
50AQI
21st January 2025
72AQI
72AQI
22nd January 2025
72AQI
72AQI
23rd January 2025
71AQI
71AQI
24th January 2025
71AQI
71AQI
25th January 2025
54AQI
54AQI
26th January 2025
45AQI
45AQI
27th January 2025
39AQI
39AQI
28th January 2025
36AQI
36AQI
29th January 2025
33AQI
33AQI
30th January 2025
36AQI
36AQI
31st January 2025
43AQI
43AQI
1st February 2025
41AQI
41AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
47AQI
47AQI
4th February 2025
32AQI
32AQI
5th February 2025
39AQI
39AQI
6th February 2025
32AQI
32AQI
7th February 2025
34AQI
34AQI
8th February 2025
31AQI
31AQI
9th February 2025
32AQI
32AQI
10th February 2025
31AQI
31AQI
11th February 2025
41AQI
41AQI
12th February 2025
40AQI
40AQI
13th February 2025
35AQI
35AQI
14th February 2025
40AQI
40AQI
15th February 2025
32AQI
32AQI
16th February 2025
37AQI
37AQI
17th February 2025
46AQI
46AQI
18th February 2025
35AQI
35AQI
19th February 2025
39AQI
39AQI
20th February 2025
36AQI
36AQI
21st February 2025
38AQI
38AQI
22nd February 2025
43AQI
43AQI
23rd February 2025
38AQI
38AQI
24th February 2025
42AQI
42AQI
25th February 2025
37AQI
37AQI
26th February 2025
39AQI
39AQI
27th February 2025
64AQI
64AQI
28th February 2025
50AQI
50AQI
1st March 2025
53AQI
53AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
41AQI
41AQI
4th March 2025
32AQI
32AQI
5th March 2025
32AQI
32AQI
6th March 2025
33AQI
33AQI
7th March 2025
36AQI
36AQI
8th March 2025
43AQI
43AQI
9th March 2025
45AQI
45AQI
10th March 2025
51AQI
51AQI
11th March 2025
42AQI
42AQI
12th March 2025
49AQI
49AQI
13th March 2025
55AQI
55AQI
14th March 2025
48AQI
48AQI
15th March 2025
37AQI
37AQI
16th March 2025
33AQI
33AQI
17th March 2025
50AQI
50AQI
18th March 2025
44AQI
44AQI
19th March 2025
38AQI
38AQI
20th March 2025
50AQI
50AQI
21st March 2025
52AQI
52AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
59AQI
59AQI
24th March 2025
45AQI
45AQI
25th March 2025
62AQI
62AQI
26th March 2025
64AQI
64AQI
27th March 2025
63AQI
63AQI
28th March 2025
66AQI
66AQI
29th March 2025
63AQI
63AQI
30th March 2025
60AQI
60AQI
31st March 2025
61AQI
61AQI
1st April 2025
61AQI
61AQI
2nd April 2025
54AQI
54AQI
3rd April 2025
55AQI
55AQI
4th April 2025
54AQI
54AQI
5th April 2025
57AQI
57AQI
6th April 2025
57AQI
57AQI
7th April 2025
54AQI
54AQI
8th April 2025
53AQI
53AQI
9th April 2025
61AQI
61AQI
10th April 2025
57AQI
57AQI
11th April 2025
62AQI
62AQI
12th April 2025
63AQI
63AQI
13th April 2025
58AQI
58AQI
14th April 2025
63AQI
63AQI
15th April 2025
49AQI
49AQI
16th April 2025
59AQI
59AQI
17th April 2025
56AQI
56AQI
18th April 2025
58AQI
58AQI
19th April 2025
58AQI
58AQI
20th April 2025
53AQI
53AQI
21st April 2025
57AQI
57AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
45AQI
45AQI
24th April 2025
50AQI
50AQI
25th April 2025
58AQI
58AQI
26th April 2025
58AQI
58AQI
27th April 2025
58AQI
58AQI
28th April 2025
55AQI
55AQI
29th April 2025
57AQI
57AQI
30th April 2025
60AQI
60AQI
1st May 2025
55AQI
55AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
51AQI
51AQI
4th May 2025
50AQI
50AQI
5th May 2025
51AQI
51AQI
6th May 2025
47AQI
47AQI
7th May 2025
49AQI
49AQI
8th May 2025
57AQI
57AQI
9th May 2025
46AQI
46AQI
10th May 2025
51AQI
51AQI
11th May 2025
54AQI
54AQI
12th May 2025
59AQI
59AQI
13th May 2025
60AQI
60AQI
14th May 2025
62AQI
62AQI
15th May 2025
61AQI
61AQI
16th May 2025
64AQI
64AQI
17th May 2025
48AQI
48AQI
18th May 2025
54AQI
54AQI
19th May 2025
58AQI
58AQI
20th May 2025
51AQI
51AQI
21st May 2025
44AQI
44AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
55AQI
55AQI
24th May 2025
47AQI
47AQI
25th May 2025
47AQI
47AQI
26th May 2025
49AQI
49AQI
27th May 2025
52AQI
52AQI
28th May 2025
56AQI
56AQI
29th May 2025
56AQI
56AQI
30th May 2025
52AQI
52AQI
31st May 2025
54AQI
54AQI
1st June 2025
55AQI
55AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
44AQI
44AQI
4th June 2025
55AQI
55AQI
5th June 2025
55AQI
55AQI
6th June 2025
58AQI
58AQI
7th June 2025
63AQI
63AQI
8th June 2025
67AQI
67AQI
9th June 2025
44AQI
44AQI
10th June 2025
41AQI
41AQI
11th June 2025
46AQI
46AQI
12th June 2025
49AQI
49AQI
13th June 2025
55AQI
55AQI
14th June 2025
46AQI
46AQI
15th June 2025
45AQI
45AQI
16th June 2025
45AQI
45AQI
17th June 2025
43AQI
43AQI
18th June 2025
42AQI
42AQI
19th June 2025
41AQI
41AQI
20th June 2025
38AQI
38AQI
21st June 2025
35AQI
35AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
21AQI
21AQI
24th June 2025
29AQI
29AQI
25th June 2025
29AQI
29AQI
26th June 2025
28AQI
28AQI
27th June 2025
31AQI
31AQI
28th June 2025
32AQI
32AQI
29th June 2025
38AQI
38AQI
30th June 2025
49AQI
49AQI
1st July 2025
68AQI
68AQI
2nd July 2025
95AQI
95AQI
3rd July 2025
92AQI
92AQI
4th July 2025
93AQI
93AQI
5th July 2025
74AQI
74AQI
6th July 2025
62AQI
62AQI
7th July 2025
57AQI
57AQI
8th July 2025
62AQI
62AQI
9th July 2025
66AQI
66AQI
10th July 2025
58AQI
58AQI
11th July 2025
46AQI
46AQI
12th July 2025
43AQI
43AQI
13th July 2025
42AQI
42AQI
14th July 2025
39AQI
39AQI
15th July 2025
46AQI
46AQI
16th July 2025
56AQI
56AQI
17th July 2025
52AQI
52AQI
18th July 2025
37AQI
37AQI
19th July 2025
37AQI
37AQI
20th July 2025
34AQI
34AQI
21st July 2025
33AQI
33AQI
22nd July 2025
40AQI
40AQI
23rd July 2025
42AQI
42AQI
24th July 2025
32AQI
32AQI
25th July 2025
26AQI
26AQI
26th July 2025
24AQI
24AQI
27th July 2025
23AQI
23AQI
28th July 2025
24AQI
24AQI
29th July 2025
25AQI
25AQI
30th July 2025
30AQI
30AQI
31st July 2025
29AQI
29AQI
1st August 2025
42AQI
42AQI
45AQI
39AQI
49AQI
56AQI
53AQI
43AQI
48AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202548AQI
25
6
27
1
18
13
4
26
10
21
22
8
19
12
1
126
87
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
February39AQI
202450AQI
4
13
2
4
1
6
2
2
20
11
22
8
31
18
13
17
13
24
7
15
15
31
184
79
16
Highest AQI recorded in
January104AQI
Lowest AQI recorded in
July34AQI
202350AQI
21
9
1
17
11
18
13
14
16
19
12
16
14
15
16
13
18
16
14
23
8
17
12
21
7
3
210
150
4
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
October46AQI
202251AQI
22
9
15
6
16
15
15
15
22
9
14
16
1
12
10
1
1
21
8
23
8
19
11
23
8
191
118
10
1
Highest AQI recorded in
July93AQI
Lowest AQI recorded in
December42AQI
202144AQI
22
9
22
6
18
11
18
4
21
10
18
12
28
3
30
1
22
8
15
16
17
13
22
9
253
102
Highest AQI recorded in
October53AQI
Lowest AQI recorded in
July34AQI
202045AQI
9
4
11
10
10
8
19
11
30
1
15
15
1
12
7
21
10
19
11
19
12
165
89
1
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
July32AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
51AQILeast Polluted Year Recorded
2021(Avg.)
44AQIHonmachi's annual 2025 AQI (48) shows an average percentage change of 0.02% (worsened AQI) compared to previous years: 2020 (45), 2021 (44), 2022 (51), 2023 (50), 2024 (50).
