Bunkyocho, Zentsujicho, Kagawa, 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
Bunkyocho, Zentsujicho, Kagawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
71AQILowest AQI recorded on
13th Aug 2021
19AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 50 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Bunkyocho, Zentsujicho, Kagawa, Japan
AQI
Day
Night
.
5 AM5th Aug 2025
7 PM
4 AM6th Aug 2025
Day time
Avg. Highest Time
5AM5th Aug
54AQI
Avg. Lowest Time
6PM5th Aug
41AQI
Night time
Avg. Highest Time
9PM5th Aug
52AQI
Avg. Lowest Time
11PM5th Aug
48AQI
In the last 24 hours,
Bunkyocho's AQI reached its highest point of 54 at 5 AM during the Day, while the lowest point, 41, was recorded at 6 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bunkyocho, Zentsujicho, Kagawa, Japan
JulAug
07th - 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 - 06th06th
Day
Night
7th Jul 2025825 AMAQI
7th Jul 2025816 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025818 AMAQI
7th Jul 2025509 AMAQI
7th Jul 20254010 AMAQI
7th Jul 20254411 AMAQI
7th Jul 20254412 PMAQI
7th Jul 2025441 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025543 PMAQI
7th Jul 2025534 PMAQI
7th Jul 2025555 PMAQI
7th Jul 2025576 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025618 PMAQI
7th Jul 2025709 PMAQI
7th Jul 20257210 PMAQI
7th Jul 20257011 PMAQI
8th Jul 20257012 AMAQI
8th Jul 2025741 AMAQI
8th Jul 2025802 AMAQI
8th Jul 2025823 AMAQI
8th Jul 2025784 AMAQI
28°C25/31°C
8th Jul 2025745 AMAQI
8th Jul 2025746 AMAQI
8th Jul 2025747 AMAQI
8th Jul 2025748 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20256011 AMAQI
8th Jul 20256212 PMAQI
8th Jul 2025621 PMAQI
8th Jul 2025642 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025576 PMAQI
8th Jul 2025587 PMAQI
8th Jul 2025638 PMAQI
8th Jul 2025679 PMAQI
8th Jul 20256910 PMAQI
8th Jul 20257011 PMAQI
9th Jul 20257212 AMAQI
9th Jul 2025741 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025753 AMAQI
9th Jul 2025744 AMAQI
28°C26/32°C
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258410 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20259212 PMAQI
9th Jul 2025931 PMAQI
9th Jul 2025902 PMAQI
9th Jul 2025903 PMAQI
9th Jul 2025864 PMAQI
9th Jul 2025775 PMAQI
9th Jul 2025666 PMAQI
9th Jul 2025587 PMAQI
9th Jul 2025628 PMAQI
9th Jul 2025699 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20257212 AMAQI
10th Jul 2025741 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025733 AMAQI
10th Jul 2025744 AMAQI
28°C25/31°C
10th Jul 2025765 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025767 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025809 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20258411 AMAQI
10th Jul 20259112 PMAQI
10th Jul 2025891 PMAQI
10th Jul 2025892 PMAQI
10th Jul 2025853 PMAQI
10th Jul 2025804 PMAQI
10th Jul 2025765 PMAQI
10th Jul 2025636 PMAQI
10th Jul 2025587 PMAQI
10th Jul 2025628 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025701 AMAQI
11th Jul 2025742 AMAQI
11th Jul 2025743 AMAQI
11th Jul 2025744 AMAQI
28°C25/32°C
11th Jul 2025765 AMAQI
11th Jul 2025766 AMAQI
11th Jul 2025767 AMAQI
11th Jul 2025768 AMAQI
11th Jul 2025519 AMAQI
11th Jul 20254010 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025355 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025317 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255810 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025651 AMAQI
12th Jul 2025722 AMAQI
12th Jul 2025723 AMAQI
12th Jul 2025714 AMAQI
28°C26/31°C
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253911 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025461 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025672 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025664 AMAQI
28°C25/31°C
13th Jul 2025645 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253311 AMAQI
13th Jul 20253212 PMAQI
13th Jul 2025351 PMAQI
13th Jul 2025352 PMAQI
13th Jul 2025353 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025325 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025367 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025633 AMAQI
14th Jul 2025614 AMAQI
28°C26/31°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025241 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025206 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20254910 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254812 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025574 AMAQI
25°C24/28°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025453 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025545 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025578 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025544 AMAQI
27°C23/30°C
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025579 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025604 PMAQI
16th Jul 2025645 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025627 PMAQI
16th Jul 2025588 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
28°C24/32°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025509 AMAQI
17th Jul 20255010 AMAQI
17th Jul 20254611 AMAQI
17th Jul 20254012 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025195 PMAQI
17th Jul 2025186 PMAQI
17th Jul 2025187 PMAQI
17th Jul 2025278 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
26°C25/29°C
18th Jul 2025545 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025269 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252112 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025252 PMAQI
18th Jul 2025293 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025265 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025379 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025461 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025504 AMAQI
27°C24/31°C
19th Jul 2025485 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025269 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025252 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253510 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025464 AMAQI
27°C24/30°C
20th Jul 2025435 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20252510 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025193 PMAQI
20th Jul 2025214 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025256 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025434 AMAQI
28°C25/31°C
21st Jul 2025405 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20253411 AMAQI
21st Jul 20253812 PMAQI
21st Jul 2025341 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025373 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025395 PMAQI
21st Jul 2025406 PMAQI
21st Jul 2025427 PMAQI
21st Jul 2025388 PMAQI
21st Jul 2025389 PMAQI
21st Jul 20254410 PMAQI
21st Jul 20254211 PMAQI
22nd Jul 20253812 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025394 AMAQI
28°C25/30°C
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025289 AMAQI
22nd Jul 20253210 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025481 PMAQI
22nd Jul 2025502 PMAQI
22nd Jul 2025543 PMAQI
22nd Jul 2025534 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025469 PMAQI
22nd Jul 20254810 PMAQI
22nd Jul 20254811 PMAQI
23rd Jul 20254512 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025384 AMAQI
28°C25/30°C
23rd Jul 2025395 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252911 AMAQI
23rd Jul 20253412 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025502 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025438 PMAQI
23rd Jul 2025429 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254412 AMAQI
24th Jul 2025421 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025404 AMAQI
28°C25/31°C
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254010 AMAQI
24th Jul 20254411 AMAQI
24th Jul 20255312 PMAQI
24th Jul 2025521 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025544 PMAQI
24th Jul 2025515 PMAQI
24th Jul 2025376 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025368 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025393 AMAQI
25th Jul 2025404 AMAQI
28°C25/32°C
25th Jul 2025415 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20252610 AMAQI
25th Jul 20253011 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025271 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025243 PMAQI
25th Jul 2025234 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025354 AMAQI
29°C26/32°C
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025358 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251810 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20251712 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025263 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025324 AMAQI
29°C26/32°C
27th Jul 2025305 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252712 PMAQI
27th Jul 2025261 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025225 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025303 AMAQI
28th Jul 2025294 AMAQI
29°C25/32°C
28th Jul 2025285 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025352 PMAQI
28th Jul 2025313 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025305 PMAQI
28th Jul 2025256 PMAQI
28th Jul 2025237 PMAQI
28th Jul 2025258 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025284 AMAQI
28°C26/31°C
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254912 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025474 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025498 PMAQI
29th Jul 2025469 PMAQI
29th Jul 20254910 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025371 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025294 AMAQI
29°C26/33°C
30th Jul 2025315 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025479 AMAQI
30th Jul 20255410 AMAQI
30th Jul 20255211 AMAQI
30th Jul 20254812 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025543 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025576 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025539 PMAQI
30th Jul 20255210 PMAQI
30th Jul 20254811 PMAQI
31st Jul 20254612 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025324 AMAQI
29°C26/32°C
31st Jul 2025325 AMAQI
31st Jul 2025326 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025483 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025458 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025313 AMAQI
1st Aug 2025324 AMAQI
29°C26/33°C
1st Aug 2025335 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025499 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255612 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025552 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025574 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025374 AMAQI
29°C26/32°C
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025503 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025445 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20254711 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025393 AMAQI
3rd Aug 2025404 AMAQI
30°C27/34°C
3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025417 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20254910 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025503 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20254711 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025411 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025434 AMAQI
30°C27/32°C
4th Aug 2025435 AMAQI
4th Aug 2025446 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025619 AMAQI
4th Aug 20257210 AMAQI
4th Aug 20258711 AMAQI
4th Aug 20258212 PMAQI
4th Aug 2025781 PMAQI
4th Aug 2025852 PMAQI
4th Aug 2025813 PMAQI
4th Aug 2025764 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025676 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254911 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025471 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025514 AMAQI
30°C27/34°C
5th Aug 2025545 AMAQI
5th Aug 2025546 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20254810 AMAQI
5th Aug 20254911 AMAQI
5th Aug 20254812 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025473 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025455 PMAQI
5th Aug 2025416 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255110 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20255112 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025503 AMAQI
6th Aug 2025514 AMAQI
30°C27/32°C
6th Aug 2025515 AMAQI
5 AM6th Aug 2025516 AMAQI
6th Aug 2025517 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025519 AMAQI
6th Aug 20254210 AMAQI
6th Aug 20256111 AMAQI
6th Aug 20254612 PMAQI
12 PM6th Aug 2025471 PMAQI
6th Aug 2025422 PMAQI
6th Aug 2025433 PMAQI
6th Aug 2025434 PMAQI
6th Aug 2025465 PMAQI
6th Aug 2025496 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
49AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 10 AM
41AQI
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. 49), while the lowest AQI was between 9 AM to 10 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 4 AM
49AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
44AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 49), while the lowest AQI was between 8 PM to 8 PM (Avg. 44).
2025 Days Vs Air Quality
Bunkyocho, Zentsujicho, Kagawa, Japan
2025
67%
145
33%
71
0.4%
1
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
145 DaysModerate
71 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 67%
Health Risk Level:
Moderate
In 2025, 67% of 218 days were within WHO’s safe air quality limits, and 33% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Bunkyocho, Zentsujicho, Kagawa, 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
36AQI
36AQI
2nd January 2025
47AQI
47AQI
3rd January 2025
38AQI
38AQI
4th January 2025
33AQI
33AQI
5th January 2025
32AQI
32AQI
6th January 2025
44AQI
44AQI
7th January 2025
32AQI
32AQI
8th January 2025
33AQI
33AQI
9th January 2025
29AQI
29AQI
10th January 2025
27AQI
27AQI
11th January 2025
28AQI
28AQI
12th January 2025
30AQI
30AQI
13th January 2025
35AQI
35AQI
14th January 2025
44AQI
44AQI
15th January 2025
38AQI
38AQI
16th January 2025
35AQI
35AQI
17th January 2025
30AQI
30AQI
18th January 2025
31AQI
31AQI
19th January 2025
41AQI
41AQI
20th January 2025
37AQI
37AQI
21st January 2025
44AQI
44AQI
22nd January 2025
55AQI
55AQI
23rd January 2025
64AQI
64AQI
24th January 2025
67AQI
67AQI
25th January 2025
44AQI
44AQI
26th January 2025
42AQI
42AQI
27th January 2025
34AQI
34AQI
28th January 2025
37AQI
37AQI
29th January 2025
32AQI
32AQI
30th January 2025
42AQI
42AQI
31st January 2025
55AQI
55AQI
1st February 2025
63AQI
63AQI
2nd February 2025
46AQI
46AQI
3rd February 2025
49AQI
49AQI
4th February 2025
39AQI
39AQI
5th February 2025
40AQI
40AQI
6th February 2025
32AQI
32AQI
7th February 2025
33AQI
33AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
37AQI
37AQI
12th February 2025
38AQI
38AQI
13th February 2025
33AQI
33AQI
14th February 2025
37AQI
37AQI
15th February 2025
33AQI
33AQI
16th February 2025
45AQI
45AQI
17th February 2025
43AQI
43AQI
18th February 2025
38AQI
38AQI
19th February 2025
37AQI
37AQI
20th February 2025
33AQI
33AQI
21st February 2025
34AQI
34AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
35AQI
35AQI
24th February 2025
36AQI
36AQI
25th February 2025
39AQI
39AQI
26th February 2025
40AQI
40AQI
27th February 2025
61AQI
61AQI
28th February 2025
71AQI
71AQI
1st March 2025
88AQI
88AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
53AQI
53AQI
4th March 2025
45AQI
45AQI
5th March 2025
34AQI
34AQI
6th March 2025
39AQI
39AQI
7th March 2025
35AQI
35AQI
8th March 2025
40AQI
40AQI
9th March 2025
44AQI
44AQI
10th March 2025
44AQI
44AQI
11th March 2025
41AQI
41AQI
12th March 2025
47AQI
47AQI
13th March 2025
54AQI
54AQI
14th March 2025
44AQI
44AQI
15th March 2025
36AQI
36AQI
16th March 2025
25AQI
25AQI
17th March 2025
39AQI
39AQI
18th March 2025
28AQI
28AQI
19th March 2025
40AQI
40AQI
20th March 2025
44AQI
44AQI
21st March 2025
58AQI
58AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
68AQI
68AQI
24th March 2025
70AQI
70AQI
25th March 2025
72AQI
72AQI
26th March 2025
74AQI
74AQI
27th March 2025
73AQI
73AQI
28th March 2025
53AQI
53AQI
29th March 2025
49AQI
49AQI
30th March 2025
39AQI
39AQI
31st March 2025
39AQI
39AQI
1st April 2025
38AQI
38AQI
2nd April 2025
41AQI
41AQI
3rd April 2025
27AQI
27AQI
4th April 2025
36AQI
36AQI
5th April 2025
40AQI
40AQI
6th April 2025
46AQI
46AQI
7th April 2025
44AQI
44AQI
8th April 2025
42AQI
42AQI
9th April 2025
59AQI
59AQI
10th April 2025
60AQI
60AQI
11th April 2025
60AQI
60AQI
12th April 2025
55AQI
55AQI
13th April 2025
43AQI
43AQI
14th April 2025
49AQI
49AQI
15th April 2025
29AQI
29AQI
16th April 2025
45AQI
45AQI
17th April 2025
50AQI
50AQI
18th April 2025
60AQI
60AQI
19th April 2025
59AQI
59AQI
20th April 2025
56AQI
56AQI
21st April 2025
42AQI
42AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
40AQI
40AQI
24th April 2025
34AQI
34AQI
25th April 2025
55AQI
55AQI
26th April 2025
56AQI
56AQI
27th April 2025
56AQI
56AQI
28th April 2025
52AQI
52AQI
29th April 2025
47AQI
47AQI
30th April 2025
57AQI
57AQI
1st May 2025
55AQI
55AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
52AQI
52AQI
4th May 2025
39AQI
39AQI
5th May 2025
43AQI
43AQI
6th May 2025
29AQI
29AQI
7th May 2025
35AQI
35AQI
8th May 2025
29AQI
29AQI
9th May 2025
35AQI
35AQI
10th May 2025
34AQI
34AQI
11th May 2025
37AQI
37AQI
12th May 2025
51AQI
51AQI
13th May 2025
54AQI
54AQI
14th May 2025
62AQI
62AQI
15th May 2025
59AQI
59AQI
16th May 2025
59AQI
59AQI
17th May 2025
44AQI
44AQI
18th May 2025
51AQI
51AQI
19th May 2025
56AQI
56AQI
20th May 2025
66AQI
66AQI
21st May 2025
53AQI
53AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
52AQI
52AQI
24th May 2025
38AQI
38AQI
25th May 2025
29AQI
29AQI
26th May 2025
31AQI
31AQI
27th May 2025
38AQI
38AQI
28th May 2025
44AQI
44AQI
29th May 2025
44AQI
44AQI
30th May 2025
41AQI
41AQI
31st May 2025
42AQI
42AQI
1st June 2025
46AQI
46AQI
2nd June 2025
55AQI
55AQI
3rd June 2025
32AQI
32AQI
4th June 2025
47AQI
47AQI
5th June 2025
45AQI
45AQI
6th June 2025
56AQI
56AQI
7th June 2025
60AQI
60AQI
8th June 2025
67AQI
67AQI
9th June 2025
48AQI
48AQI
10th June 2025
37AQI
37AQI
11th June 2025
44AQI
44AQI
12th June 2025
60AQI
60AQI
13th June 2025
57AQI
57AQI
14th June 2025
40AQI
40AQI
15th June 2025
34AQI
34AQI
16th June 2025
45AQI
45AQI
17th June 2025
38AQI
38AQI
18th June 2025
49AQI
49AQI
19th June 2025
51AQI
51AQI
20th June 2025
58AQI
58AQI
21st June 2025
55AQI
55AQI
22nd June 2025
51AQI
51AQI
23rd June 2025
46AQI
46AQI
24th June 2025
42AQI
42AQI
25th June 2025
43AQI
43AQI
26th June 2025
44AQI
44AQI
27th June 2025
53AQI
53AQI
28th June 2025
56AQI
56AQI
29th June 2025
58AQI
58AQI
30th June 2025
61AQI
61AQI
1st July 2025
61AQI
61AQI
2nd July 2025
95AQI
95AQI
3rd July 2025
97AQI
97AQI
4th July 2025
108AQI
108AQI
5th July 2025
91AQI
91AQI
6th July 2025
69AQI
69AQI
7th July 2025
66AQI
66AQI
8th July 2025
68AQI
68AQI
9th July 2025
75AQI
75AQI
10th July 2025
74AQI
74AQI
11th July 2025
55AQI
55AQI
12th July 2025
54AQI
54AQI
13th July 2025
49AQI
49AQI
14th July 2025
41AQI
41AQI
15th July 2025
51AQI
51AQI
16th July 2025
58AQI
58AQI
17th July 2025
41AQI
41AQI
18th July 2025
37AQI
37AQI
19th July 2025
35AQI
35AQI
20th July 2025
34AQI
34AQI
21st July 2025
39AQI
39AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
43AQI
43AQI
24th July 2025
42AQI
42AQI
25th July 2025
31AQI
31AQI
26th July 2025
28AQI
28AQI
27th July 2025
27AQI
27AQI
28th July 2025
29AQI
29AQI
29th July 2025
40AQI
40AQI
30th July 2025
45AQI
45AQI
31st July 2025
41AQI
41AQI
1st August 2025
45AQI
45AQI
2nd August 2025
43AQI
43AQI
3rd August 2025
47AQI
47AQI
4th August 2025
58AQI
58AQI
5th August 2025
50AQI
50AQI
39AQI
40AQI
50AQI
48AQI
45AQI
49AQI
54AQI
49AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
27
4
25
3
19
12
18
12
19
12
16
14
17
13
1
4
1
145
71
1
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
January39AQI
202442AQI
28
3
24
5
24
7
14
15
1
18
13
17
13
29
2
22
9
24
6
30
1
23
7
31
284
81
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
December32AQI
202345AQI
23
7
1
23
5
14
17
13
17
19
12
16
14
21
10
29
2
23
7
23
8
21
8
21
10
246
117
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
August32AQI
202245AQI
25
6
17
4
15
16
15
15
10
21
17
13
15
10
3
25
4
25
6
19
11
26
5
212
111
Highest AQI recorded in
May54AQI
Lowest AQI recorded in
August32AQI
202145AQI
22
9
18
9
1
17
12
15
6
16
15
14
16
23
8
23
8
24
6
23
8
21
9
23
5
239
111
1
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
August40AQI
202046AQI
6
7
12
9
7
11
16
14
27
4
14
15
2
16
3
24
7
20
10
19
12
161
92
2
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
September35AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
47AQILeast Polluted Year Recorded
2024(Avg.)
42AQIBunkyocho's annual 2025 AQI (47) shows an average percentage change of 4.8% (worsened AQI) compared to previous years: 2020 (46), 2021 (45), 2022 (45), 2023 (45), 2024 (42).
