Otsubochoko, Imaricho Ko, 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
Otsubochoko, Imaricho Ko, Saga, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
19th Aug 2023
59AQILowest AQI recorded on
12th Aug 2021
15AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 51 of Moderate air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Otsubochoko, Imaricho Ko, Saga, Japan
AQI
Day
Night
.
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6PM4th Aug
52AQI
Avg. Lowest Time
12PM4th Aug
33AQI
In the last 24 hours,
Otsubochoko's AQI reached its highest point of 52 at 6 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Otsubochoko, Imaricho Ko, Saga, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025577 AMAQI
6th Jul 2025588 AMAQI
6th Jul 2025429 AMAQI
6th Jul 20252510 AMAQI
6th Jul 20253011 AMAQI
6th Jul 20253012 PMAQI
6th Jul 2025351 PMAQI
6th Jul 2025382 PMAQI
6th Jul 2025323 PMAQI
6th Jul 2025324 PMAQI
6th Jul 2025345 PMAQI
6th Jul 2025346 PMAQI
6th Jul 2025377 PMAQI
6th Jul 2025408 PMAQI
6th Jul 2025529 PMAQI
6th Jul 20255110 PMAQI
6th Jul 20255211 PMAQI
7th Jul 20255112 AMAQI
7th Jul 2025521 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025573 AMAQI
7th Jul 2025564 AMAQI
26°C24/30°C
7th Jul 2025555 AMAQI
7th Jul 2025546 AMAQI
7th Jul 2025547 AMAQI
7th Jul 2025548 AMAQI
7th Jul 2025329 AMAQI
7th Jul 20252510 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20253212 PMAQI
7th Jul 2025301 PMAQI
7th Jul 2025382 PMAQI
7th Jul 2025363 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025317 PMAQI
7th Jul 2025388 PMAQI
7th Jul 2025509 PMAQI
7th Jul 20255110 PMAQI
7th Jul 20255011 PMAQI
8th Jul 20254912 AMAQI
8th Jul 2025511 AMAQI
8th Jul 2025552 AMAQI
8th Jul 2025553 AMAQI
8th Jul 2025544 AMAQI
27°C23/31°C
8th Jul 2025535 AMAQI
8th Jul 2025536 AMAQI
8th Jul 2025537 AMAQI
8th Jul 2025528 AMAQI
8th Jul 2025369 AMAQI
8th Jul 20253110 AMAQI
8th Jul 20253811 AMAQI
8th Jul 20254612 PMAQI
8th Jul 2025521 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025593 PMAQI
8th Jul 2025604 PMAQI
8th Jul 2025595 PMAQI
8th Jul 2025566 PMAQI
8th Jul 2025567 PMAQI
8th Jul 2025558 PMAQI
8th Jul 2025549 PMAQI
8th Jul 20255410 PMAQI
8th Jul 20255311 PMAQI
9th Jul 20255312 AMAQI
9th Jul 2025521 AMAQI
9th Jul 2025542 AMAQI
9th Jul 2025543 AMAQI
9th Jul 2025534 AMAQI
27°C24/33°C
9th Jul 2025535 AMAQI
9th Jul 2025536 AMAQI
9th Jul 2025537 AMAQI
9th Jul 2025538 AMAQI
9th Jul 2025529 AMAQI
9th Jul 20255210 AMAQI
9th Jul 20255311 AMAQI
9th Jul 20255412 PMAQI
9th Jul 2025611 PMAQI
9th Jul 2025682 PMAQI
9th Jul 2025703 PMAQI
9th Jul 2025694 PMAQI
9th Jul 2025685 PMAQI
9th Jul 2025706 PMAQI
9th Jul 2025717 PMAQI
9th Jul 2025678 PMAQI
9th Jul 2025579 PMAQI
9th Jul 20255510 PMAQI
9th Jul 20255611 PMAQI
10th Jul 20255612 AMAQI
10th Jul 2025551 AMAQI
10th Jul 2025542 AMAQI
10th Jul 2025533 AMAQI
10th Jul 2025544 AMAQI
27°C24/32°C
10th Jul 2025545 AMAQI
10th Jul 2025546 AMAQI
10th Jul 2025547 AMAQI
10th Jul 2025548 AMAQI
10th Jul 2025539 AMAQI
10th Jul 20254910 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20255712 PMAQI
10th Jul 2025611 PMAQI
10th Jul 2025652 PMAQI
10th Jul 2025723 PMAQI
10th Jul 2025714 PMAQI
10th Jul 2025725 PMAQI
10th Jul 2025726 PMAQI
10th Jul 2025707 PMAQI
10th Jul 2025678 PMAQI
10th Jul 2025599 PMAQI
10th Jul 20255110 PMAQI
10th Jul 20255111 PMAQI
11th Jul 20255112 AMAQI
11th Jul 2025541 AMAQI
11th Jul 2025562 AMAQI
11th Jul 2025553 AMAQI
11th Jul 2025554 AMAQI
27°C24/32°C
11th Jul 2025565 AMAQI
11th Jul 2025566 AMAQI
11th Jul 2025557 AMAQI
11th Jul 2025558 AMAQI
11th Jul 2025569 AMAQI
11th Jul 20255610 AMAQI
11th Jul 20255311 AMAQI
11th Jul 20254712 PMAQI
11th Jul 2025481 PMAQI
11th Jul 2025542 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025584 PMAQI
11th Jul 2025595 PMAQI
11th Jul 2025626 PMAQI
11th Jul 2025567 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255411 PMAQI
12th Jul 20255412 AMAQI
12th Jul 2025551 AMAQI
12th Jul 2025552 AMAQI
12th Jul 2025553 AMAQI
12th Jul 2025554 AMAQI
26°C24/31°C
12th Jul 2025555 AMAQI
12th Jul 2025556 AMAQI
12th Jul 2025557 AMAQI
12th Jul 2025568 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025493 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025516 PMAQI
12th Jul 2025507 PMAQI
12th Jul 2025388 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254210 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254112 AMAQI
13th Jul 2025461 AMAQI
13th Jul 2025552 AMAQI
13th Jul 2025553 AMAQI
13th Jul 2025554 AMAQI
26°C23/31°C
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025389 AMAQI
13th Jul 20252110 AMAQI
13th Jul 20251911 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025231 PMAQI
13th Jul 2025252 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025404 PMAQI
13th Jul 2025385 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025517 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255111 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025532 AMAQI
14th Jul 2025533 AMAQI
14th Jul 2025534 AMAQI
26°C24/29°C
14th Jul 2025505 AMAQI
14th Jul 2025506 AMAQI
14th Jul 2025507 AMAQI
14th Jul 2025508 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025213 PMAQI
14th Jul 2025214 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025307 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
15th Jul 2025514 AMAQI
24°C22/26°C
15th Jul 2025485 AMAQI
15th Jul 2025486 AMAQI
15th Jul 2025487 AMAQI
15th Jul 2025488 AMAQI
15th Jul 2025419 AMAQI
15th Jul 20253610 AMAQI
15th Jul 20253911 AMAQI
15th Jul 20254112 PMAQI
15th Jul 2025411 PMAQI
15th Jul 2025432 PMAQI
15th Jul 2025433 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025436 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025458 PMAQI
15th Jul 2025459 PMAQI
15th Jul 20254510 PMAQI
15th Jul 20254511 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025471 AMAQI
16th Jul 2025512 AMAQI
16th Jul 2025513 AMAQI
16th Jul 2025514 AMAQI
24°C21/27°C
16th Jul 2025485 AMAQI
16th Jul 2025496 AMAQI
16th Jul 2025497 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025409 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253311 AMAQI
16th Jul 20253912 PMAQI
16th Jul 2025401 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025433 PMAQI
16th Jul 2025524 PMAQI
16th Jul 2025565 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025657 PMAQI
16th Jul 2025658 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025521 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025493 AMAQI
17th Jul 2025494 AMAQI
26°C22/30°C
17th Jul 2025485 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025477 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025519 AMAQI
17th Jul 20255210 AMAQI
17th Jul 20255411 AMAQI
17th Jul 20255012 PMAQI
17th Jul 2025481 PMAQI
17th Jul 2025502 PMAQI
17th Jul 2025453 PMAQI
17th Jul 2025524 PMAQI
17th Jul 2025565 PMAQI
17th Jul 2025576 PMAQI
17th Jul 2025547 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025529 PMAQI
17th Jul 20254810 PMAQI
17th Jul 20254911 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
18th Jul 2025524 AMAQI
27°C23/32°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20251710 AMAQI
18th Jul 20251711 AMAQI
18th Jul 20251712 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025183 PMAQI
18th Jul 2025214 PMAQI
18th Jul 2025225 PMAQI
18th Jul 2025196 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025238 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253510 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025431 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025494 AMAQI
24°C23/24°C
19th Jul 2025465 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025458 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252012 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025516 PMAQI
19th Jul 2025437 PMAQI
19th Jul 2025408 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025454 AMAQI
25°C23/29°C
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20251610 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025202 PMAQI
20th Jul 2025163 PMAQI
20th Jul 2025164 PMAQI
20th Jul 2025185 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025307 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025423 AMAQI
21st Jul 2025424 AMAQI
26°C23/31°C
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025378 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20251510 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025433 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025585 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025538 PMAQI
21st Jul 2025529 PMAQI
21st Jul 20255010 PMAQI
21st Jul 20254611 PMAQI
22nd Jul 20254612 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025393 AMAQI
22nd Jul 2025384 AMAQI
27°C23/31°C
22nd Jul 2025365 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025489 AMAQI
22nd Jul 20254710 AMAQI
22nd Jul 20254511 AMAQI
22nd Jul 20254712 PMAQI
22nd Jul 2025511 PMAQI
22nd Jul 2025512 PMAQI
22nd Jul 2025473 PMAQI
22nd Jul 2025524 PMAQI
22nd Jul 2025535 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025527 PMAQI
22nd Jul 2025518 PMAQI
22nd Jul 2025489 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254612 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025394 AMAQI
27°C24/32°C
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025449 AMAQI
23rd Jul 20253610 AMAQI
23rd Jul 20254711 AMAQI
23rd Jul 20255212 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025592 PMAQI
23rd Jul 2025563 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025557 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025539 PMAQI
23rd Jul 20255010 PMAQI
23rd Jul 20254911 PMAQI
24th Jul 20255212 AMAQI
24th Jul 2025471 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025413 AMAQI
24th Jul 2025434 AMAQI
28°C24/32°C
24th Jul 2025445 AMAQI
24th Jul 2025446 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025421 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025417 PMAQI
24th Jul 2025438 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254510 PMAQI
24th Jul 20253711 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025361 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025463 AMAQI
25th Jul 2025464 AMAQI
28°C24/33°C
25th Jul 2025465 AMAQI
25th Jul 2025466 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025229 AMAQI
25th Jul 20251510 AMAQI
25th Jul 20251511 AMAQI
25th Jul 20251712 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025192 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025215 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025339 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025341 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025443 AMAQI
26th Jul 2025414 AMAQI
28°C25/33°C
26th Jul 2025385 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025199 AMAQI
26th Jul 20251410 AMAQI
26th Jul 20251511 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025238 PMAQI
26th Jul 2025299 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025374 AMAQI
28°C25/33°C
27th Jul 2025335 AMAQI
27th Jul 2025336 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20251410 AMAQI
27th Jul 20251511 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025191 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025163 PMAQI
27th Jul 2025164 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025196 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025238 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025343 AMAQI
28th Jul 2025324 AMAQI
28°C24/33°C
28th Jul 2025305 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251610 AMAQI
28th Jul 20251811 AMAQI
28th Jul 20252012 PMAQI
28th Jul 2025251 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025284 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025359 PMAQI
28th Jul 20253510 PMAQI
28th Jul 20252911 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025241 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025313 AMAQI
29th Jul 2025304 AMAQI
28°C24/34°C
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20251810 AMAQI
29th Jul 20252211 AMAQI
29th Jul 20252212 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025363 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025365 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025284 AMAQI
28°C24/33°C
30th Jul 2025275 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025381 PMAQI
30th Jul 2025382 PMAQI
30th Jul 2025313 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025437 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025294 AMAQI
27°C24/33°C
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20252412 PMAQI
31st Jul 2025231 PMAQI
31st Jul 2025242 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025395 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025417 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20254411 PMAQI
1st Aug 20254012 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025404 AMAQI
27°C23/32°C
1st Aug 2025405 AMAQI
1st Aug 2025396 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025519 AMAQI
1st Aug 20255410 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025512 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025545 PMAQI
1st Aug 2025566 PMAQI
1st Aug 2025527 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254910 PMAQI
1st Aug 20255011 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025431 AMAQI
2nd Aug 2025492 AMAQI
2nd Aug 2025373 AMAQI
2nd Aug 2025424 AMAQI
28°C25/32°C
2nd Aug 2025515 AMAQI
2nd Aug 2025466 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025498 AMAQI
2nd Aug 2025549 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255911 AMAQI
2nd Aug 20256112 PMAQI
2nd Aug 2025601 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025577 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254812 AMAQI
3rd Aug 2025521 AMAQI
3rd Aug 2025462 AMAQI
3rd Aug 2025493 AMAQI
3rd Aug 2025504 AMAQI
27°C24/32°C
3rd Aug 2025525 AMAQI
3rd Aug 2025526 AMAQI
3rd Aug 2025497 AMAQI
3rd Aug 2025498 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20255310 AMAQI
3rd Aug 20255111 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025522 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025564 PMAQI
3rd Aug 2025485 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025487 PMAQI
3rd Aug 2025488 PMAQI
3rd Aug 2025499 PMAQI
3rd Aug 20255010 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254712 AMAQI
4th Aug 2025471 AMAQI
4th Aug 2025482 AMAQI
4th Aug 2025503 AMAQI
4th Aug 2025504 AMAQI
27°C24/32°C
4th Aug 2025485 AMAQI
4th Aug 2025506 AMAQI
4th Aug 2025507 AMAQI
4th Aug 2025508 AMAQI
4th Aug 2025489 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20253911 AMAQI
4th Aug 20253312 PMAQI
4th Aug 2025361 PMAQI
4th Aug 2025342 PMAQI
4th Aug 2025423 PMAQI
4th Aug 2025404 PMAQI
4th Aug 2025505 PMAQI
4th Aug 2025526 PMAQI
4th Aug 2025507 PMAQI
4th Aug 2025528 PMAQI
4th Aug 2025509 PMAQI
4th Aug 20254810 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20254612 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025472 AMAQI
5th Aug 2025523 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 11 AM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 45), while the lowest AQI was between 10 AM to 11 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 11 PM
45AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
45AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 45), while the lowest AQI was between 12 AM to 11 PM (Avg. 45).
2025 Days Vs Air Quality
Otsubochoko, Imaricho Ko, Saga, Japan
2025
74%
159
26%
56
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
159 DaysModerate
56 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Otsubochoko, Imaricho Ko, Saga, 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
33AQI
33AQI
2nd January 2025
44AQI
44AQI
3rd January 2025
36AQI
36AQI
4th January 2025
37AQI
37AQI
5th January 2025
35AQI
35AQI
6th January 2025
52AQI
52AQI
7th January 2025
31AQI
31AQI
8th January 2025
42AQI
42AQI
9th January 2025
30AQI
30AQI
10th January 2025
34AQI
34AQI
11th January 2025
30AQI
30AQI
12th January 2025
36AQI
36AQI
13th January 2025
40AQI
40AQI
14th January 2025
48AQI
48AQI
15th January 2025
43AQI
43AQI
16th January 2025
40AQI
40AQI
17th January 2025
52AQI
52AQI
18th January 2025
50AQI
50AQI
19th January 2025
51AQI
51AQI
20th January 2025
62AQI
62AQI
21st January 2025
72AQI
72AQI
22nd January 2025
75AQI
75AQI
23rd January 2025
67AQI
67AQI
24th January 2025
71AQI
71AQI
25th January 2025
44AQI
44AQI
26th January 2025
44AQI
44AQI
27th January 2025
40AQI
40AQI
28th January 2025
37AQI
37AQI
29th January 2025
33AQI
33AQI
30th January 2025
37AQI
37AQI
31st January 2025
44AQI
44AQI
1st February 2025
42AQI
42AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
44AQI
44AQI
4th February 2025
32AQI
32AQI
5th February 2025
41AQI
41AQI
6th February 2025
31AQI
31AQI
7th February 2025
37AQI
37AQI
8th February 2025
31AQI
31AQI
9th February 2025
31AQI
31AQI
10th February 2025
32AQI
32AQI
11th February 2025
41AQI
41AQI
12th February 2025
38AQI
38AQI
13th February 2025
34AQI
34AQI
14th February 2025
39AQI
39AQI
15th February 2025
31AQI
31AQI
16th February 2025
40AQI
40AQI
17th February 2025
39AQI
39AQI
18th February 2025
35AQI
35AQI
19th February 2025
34AQI
34AQI
20th February 2025
33AQI
33AQI
21st February 2025
33AQI
33AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
38AQI
38AQI
24th February 2025
38AQI
38AQI
25th February 2025
36AQI
36AQI
26th February 2025
48AQI
48AQI
27th February 2025
60AQI
60AQI
28th February 2025
60AQI
60AQI
1st March 2025
54AQI
54AQI
2nd March 2025
38AQI
38AQI
3rd March 2025
42AQI
42AQI
4th March 2025
30AQI
30AQI
5th March 2025
33AQI
33AQI
6th March 2025
32AQI
32AQI
7th March 2025
36AQI
36AQI
8th March 2025
40AQI
40AQI
9th March 2025
46AQI
46AQI
10th March 2025
50AQI
50AQI
11th March 2025
53AQI
53AQI
12th March 2025
53AQI
53AQI
13th March 2025
56AQI
56AQI
14th March 2025
43AQI
43AQI
15th March 2025
34AQI
34AQI
16th March 2025
33AQI
33AQI
17th March 2025
49AQI
49AQI
18th March 2025
48AQI
48AQI
19th March 2025
48AQI
48AQI
20th March 2025
56AQI
56AQI
21st March 2025
57AQI
57AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
63AQI
63AQI
24th March 2025
55AQI
55AQI
25th March 2025
64AQI
64AQI
26th March 2025
60AQI
60AQI
27th March 2025
50AQI
50AQI
28th March 2025
62AQI
62AQI
29th March 2025
51AQI
51AQI
30th March 2025
42AQI
42AQI
31st March 2025
43AQI
43AQI
1st April 2025
45AQI
45AQI
2nd April 2025
37AQI
37AQI
3rd April 2025
36AQI
36AQI
4th April 2025
39AQI
39AQI
5th April 2025
43AQI
43AQI
6th April 2025
44AQI
44AQI
7th April 2025
43AQI
43AQI
8th April 2025
41AQI
41AQI
9th April 2025
55AQI
55AQI
10th April 2025
48AQI
48AQI
11th April 2025
59AQI
59AQI
12th April 2025
52AQI
52AQI
13th April 2025
51AQI
51AQI
14th April 2025
54AQI
54AQI
15th April 2025
34AQI
34AQI
16th April 2025
50AQI
50AQI
17th April 2025
42AQI
42AQI
18th April 2025
51AQI
51AQI
19th April 2025
45AQI
45AQI
20th April 2025
43AQI
43AQI
21st April 2025
39AQI
39AQI
22nd April 2025
35AQI
35AQI
23rd April 2025
26AQI
26AQI
24th April 2025
35AQI
35AQI
25th April 2025
50AQI
50AQI
26th April 2025
47AQI
47AQI
27th April 2025
51AQI
51AQI
28th April 2025
43AQI
43AQI
29th April 2025
50AQI
50AQI
30th April 2025
51AQI
51AQI
1st May 2025
45AQI
45AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
44AQI
44AQI
4th May 2025
42AQI
42AQI
5th May 2025
45AQI
45AQI
6th May 2025
41AQI
41AQI
7th May 2025
38AQI
38AQI
8th May 2025
44AQI
44AQI
9th May 2025
34AQI
34AQI
10th May 2025
38AQI
38AQI
11th May 2025
49AQI
49AQI
12th May 2025
54AQI
54AQI
13th May 2025
59AQI
59AQI
14th May 2025
59AQI
59AQI
15th May 2025
57AQI
57AQI
16th May 2025
62AQI
62AQI
17th May 2025
39AQI
39AQI
18th May 2025
53AQI
53AQI
19th May 2025
53AQI
53AQI
20th May 2025
41AQI
41AQI
21st May 2025
32AQI
32AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
45AQI
45AQI
24th May 2025
29AQI
29AQI
25th May 2025
35AQI
35AQI
26th May 2025
38AQI
38AQI
27th May 2025
45AQI
45AQI
28th May 2025
51AQI
51AQI
29th May 2025
53AQI
53AQI
30th May 2025
46AQI
46AQI
31st May 2025
44AQI
44AQI
1st June 2025
51AQI
51AQI
2nd June 2025
54AQI
54AQI
3rd June 2025
41AQI
41AQI
4th June 2025
47AQI
47AQI
5th June 2025
48AQI
48AQI
6th June 2025
50AQI
50AQI
7th June 2025
61AQI
61AQI
8th June 2025
66AQI
66AQI
9th June 2025
40AQI
40AQI
10th June 2025
36AQI
36AQI
11th June 2025
46AQI
46AQI
12th June 2025
40AQI
40AQI
13th June 2025
36AQI
36AQI
14th June 2025
28AQI
28AQI
15th June 2025
28AQI
28AQI
16th June 2025
30AQI
30AQI
17th June 2025
29AQI
29AQI
18th June 2025
33AQI
33AQI
19th June 2025
35AQI
35AQI
20th June 2025
29AQI
29AQI
21st June 2025
25AQI
25AQI
22nd June 2025
22AQI
22AQI
23rd June 2025
22AQI
22AQI
24th June 2025
21AQI
21AQI
25th June 2025
23AQI
23AQI
26th June 2025
35AQI
35AQI
27th June 2025
29AQI
29AQI
28th June 2025
29AQI
29AQI
29th June 2025
28AQI
28AQI
30th June 2025
37AQI
37AQI
1st July 2025
53AQI
53AQI
2nd July 2025
62AQI
62AQI
3rd July 2025
57AQI
57AQI
4th July 2025
65AQI
65AQI
5th July 2025
53AQI
53AQI
6th July 2025
46AQI
46AQI
7th July 2025
44AQI
44AQI
8th July 2025
52AQI
52AQI
9th July 2025
58AQI
58AQI
10th July 2025
59AQI
59AQI
11th July 2025
55AQI
55AQI
12th July 2025
49AQI
49AQI
13th July 2025
44AQI
44AQI
14th July 2025
39AQI
39AQI
15th July 2025
45AQI
45AQI
16th July 2025
50AQI
50AQI
17th July 2025
51AQI
51AQI
18th July 2025
34AQI
34AQI
19th July 2025
38AQI
38AQI
20th July 2025
32AQI
32AQI
21st July 2025
41AQI
41AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
48AQI
48AQI
24th July 2025
44AQI
44AQI
25th July 2025
31AQI
31AQI
26th July 2025
27AQI
27AQI
27th July 2025
26AQI
26AQI
28th July 2025
29AQI
29AQI
29th July 2025
29AQI
29AQI
30th July 2025
34AQI
34AQI
31st July 2025
33AQI
33AQI
1st August 2025
47AQI
47AQI
2nd August 2025
51AQI
51AQI
3rd August 2025
51AQI
51AQI
45AQI
38AQI
48AQI
45AQI
45AQI
37AQI
44AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
23
8
26
2
18
13
22
8
22
9
26
4
21
10
1
2
159
56
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
June37AQI
202441AQI
21
10
23
5
1
20
9
13
16
1
17
14
19
11
31
30
1
25
5
30
1
23
7
30
1
282
80
2
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
July25AQI
202345AQI
19
10
2
18
10
13
18
12
18
17
14
20
10
26
5
25
6
27
3
25
6
19
10
17
14
238
124
2
Highest AQI recorded in
April55AQI
Lowest AQI recorded in
August34AQI
202247AQI
22
9
14
7
14
17
16
14
11
20
22
8
15
9
1
24
4
23
8
14
16
22
9
198
121
Highest AQI recorded in
May56AQI
Lowest AQI recorded in
June41AQI
202146AQI
19
12
16
12
13
16
12
9
18
13
13
17
29
2
21
4
26
4
18
13
14
16
21
10
220
128
Highest AQI recorded in
May54AQI
Lowest AQI recorded in
August34AQI
202046AQI
9
4
7
14
6
12
18
12
31
15
13
3
18
1
23
8
16
14
20
11
163
89
3
Highest AQI recorded in
April55AQI
Lowest AQI recorded in
July29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
47AQILeast Polluted Year Recorded
2024(Avg.)
41AQIOtsubochoko's annual 2025 AQI (43) shows an average percentage change of -3.7% (improved AQI) compared to previous years: 2020 (46), 2021 (46), 2022 (47), 2023 (45), 2024 (41).
