Kawatsucho, Sakaidecho, 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
Kawatsucho, Sakaidecho, Kagawa, Japan
2021
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2021
70AQILowest AQI recorded on
13th Aug 2021
17AQISame Day Analysis (2nd August ):
On this day, AQI across the 3 years varied significantly: 2025 ranks 3rd highest AQI at 42 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: 2nd Aug - 3rd Aug 2025
Kawatsucho, Sakaidecho, Kagawa, Japan
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
64AQI
Avg. Lowest Time
8AM2nd Aug
38AQI
Night time
Avg. Highest Time
8PM2nd Aug
47AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Kawatsucho's AQI reached its highest point of 64 at 2 PM during the Day, while the lowest point, 37, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kawatsucho, Sakaidecho, Kagawa, 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 2025795 AMAQI
4th Jul 2025796 AMAQI
4th Jul 2025787 AMAQI
4th Jul 2025808 AMAQI
4th Jul 20251029 AMAQI
4th Jul 202511910 AMAQI
4th Jul 202511911 AMAQI
4th Jul 202512212 PMAQI
4th Jul 20251241 PMAQI
4th Jul 20251242 PMAQI
4th Jul 20251423 PMAQI
4th Jul 20251484 PMAQI
4th Jul 20251535 PMAQI
4th Jul 20251556 PMAQI
4th Jul 20251527 PMAQI
4th Jul 20251358 PMAQI
4th Jul 20251029 PMAQI
4th Jul 202510010 PMAQI
4th Jul 202510011 PMAQI
5th Jul 202510012 AMAQI
5th Jul 2025921 AMAQI
5th Jul 2025822 AMAQI
5th Jul 2025813 AMAQI
5th Jul 2025844 AMAQI
28°C25/31°C
5th Jul 2025885 AMAQI
5th Jul 2025876 AMAQI
5th Jul 2025887 AMAQI
5th Jul 2025888 AMAQI
5th Jul 20251079 AMAQI
5th Jul 202511610 AMAQI
5th Jul 202511411 AMAQI
5th Jul 202510312 PMAQI
5th Jul 2025931 PMAQI
5th Jul 2025932 PMAQI
5th Jul 2025913 PMAQI
5th Jul 2025864 PMAQI
5th Jul 2025845 PMAQI
5th Jul 2025846 PMAQI
5th Jul 2025847 PMAQI
5th Jul 2025868 PMAQI
5th Jul 2025879 PMAQI
5th Jul 20258610 PMAQI
5th Jul 20258611 PMAQI
6th Jul 20258312 AMAQI
6th Jul 2025841 AMAQI
6th Jul 2025862 AMAQI
6th Jul 2025873 AMAQI
6th Jul 2025884 AMAQI
28°C25/31°C
6th Jul 2025895 AMAQI
6th Jul 2025906 AMAQI
6th Jul 2025907 AMAQI
6th Jul 2025898 AMAQI
6th Jul 2025729 AMAQI
6th Jul 20255210 AMAQI
6th Jul 20255011 AMAQI
6th Jul 20254712 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025483 PMAQI
6th Jul 2025524 PMAQI
6th Jul 2025525 PMAQI
6th Jul 2025516 PMAQI
6th Jul 2025487 PMAQI
6th Jul 2025588 PMAQI
6th Jul 2025709 PMAQI
6th Jul 20257110 PMAQI
6th Jul 20257211 PMAQI
7th Jul 20257212 AMAQI
7th Jul 2025771 AMAQI
7th Jul 2025862 AMAQI
7th Jul 2025863 AMAQI
7th Jul 2025844 AMAQI
28°C26/31°C
7th Jul 2025825 AMAQI
7th Jul 2025816 AMAQI
7th Jul 2025817 AMAQI
7th Jul 2025838 AMAQI
7th Jul 2025499 AMAQI
7th Jul 20253910 AMAQI
7th Jul 20254111 AMAQI
7th Jul 20254012 PMAQI
7th Jul 2025461 PMAQI
7th Jul 2025522 PMAQI
7th Jul 2025593 PMAQI
7th Jul 2025594 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025616 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025628 PMAQI
7th Jul 2025699 PMAQI
7th Jul 20256910 PMAQI
7th Jul 20257011 PMAQI
8th Jul 20257112 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025802 AMAQI
8th Jul 2025803 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 2025619 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20255711 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025601 PMAQI
8th Jul 2025622 PMAQI
8th Jul 2025663 PMAQI
8th Jul 2025684 PMAQI
8th Jul 2025655 PMAQI
8th Jul 2025586 PMAQI
8th Jul 2025627 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025789 PMAQI
8th Jul 20257910 PMAQI
8th Jul 20257911 PMAQI
9th Jul 20257812 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025752 AMAQI
9th Jul 2025763 AMAQI
9th Jul 2025744 AMAQI
28°C26/32°C
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025789 AMAQI
9th Jul 20258510 AMAQI
9th Jul 20259111 AMAQI
9th Jul 20259912 PMAQI
9th Jul 2025961 PMAQI
9th Jul 2025922 PMAQI
9th Jul 2025893 PMAQI
9th Jul 2025864 PMAQI
9th Jul 2025795 PMAQI
9th Jul 2025726 PMAQI
9th Jul 2025667 PMAQI
9th Jul 2025688 PMAQI
9th Jul 2025759 PMAQI
9th Jul 20257610 PMAQI
9th Jul 20257511 PMAQI
10th Jul 20257412 AMAQI
10th Jul 2025741 AMAQI
10th Jul 2025742 AMAQI
10th Jul 2025743 AMAQI
10th Jul 2025754 AMAQI
28°C25/31°C
10th Jul 2025785 AMAQI
10th Jul 2025786 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025799 AMAQI
10th Jul 20258310 AMAQI
10th Jul 20259011 AMAQI
10th Jul 20259012 PMAQI
10th Jul 2025891 PMAQI
10th Jul 2025892 PMAQI
10th Jul 2025853 PMAQI
10th Jul 2025824 PMAQI
10th Jul 2025775 PMAQI
10th Jul 2025696 PMAQI
10th Jul 2025667 PMAQI
10th Jul 2025648 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256611 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025691 AMAQI
11th Jul 2025752 AMAQI
11th Jul 2025753 AMAQI
11th Jul 2025754 AMAQI
28°C25/32°C
11th Jul 2025765 AMAQI
11th Jul 2025766 AMAQI
11th Jul 2025767 AMAQI
11th Jul 2025778 AMAQI
11th Jul 2025559 AMAQI
11th Jul 20254410 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025451 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025377 PMAQI
11th Jul 2025478 PMAQI
11th Jul 2025609 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256112 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025722 AMAQI
12th Jul 2025733 AMAQI
12th Jul 2025724 AMAQI
28°C26/31°C
12th Jul 2025685 AMAQI
12th Jul 2025686 AMAQI
12th Jul 2025697 AMAQI
12th Jul 2025688 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025343 PMAQI
12th Jul 2025334 PMAQI
12th Jul 2025345 PMAQI
12th Jul 2025336 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255611 PMAQI
13th Jul 20255612 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 2025646 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20252610 AMAQI
13th Jul 20252611 AMAQI
13th Jul 20252912 PMAQI
13th Jul 2025331 PMAQI
13th Jul 2025342 PMAQI
13th Jul 2025343 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025316 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025418 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025633 AMAQI
14th Jul 2025624 AMAQI
28°C26/31°C
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025211 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025203 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025584 AMAQI
25°C24/28°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025341 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025685 PMAQI
15th Jul 2025606 PMAQI
15th Jul 2025647 PMAQI
15th Jul 2025598 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025561 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025554 AMAQI
27°C23/30°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20256310 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256012 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025593 PMAQI
16th Jul 2025624 PMAQI
16th Jul 2025665 PMAQI
16th Jul 2025646 PMAQI
16th Jul 2025597 PMAQI
16th Jul 2025578 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255712 AMAQI
17th Jul 2025571 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025564 AMAQI
28°C24/32°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025469 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20252911 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025195 PMAQI
17th Jul 2025186 PMAQI
17th Jul 2025177 PMAQI
17th Jul 2025288 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 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 20251810 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025237 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20253911 PMAQI
19th Jul 20253912 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025524 AMAQI
27°C24/31°C
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252611 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253510 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025484 AMAQI
27°C24/30°C
20th Jul 2025455 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025217 PMAQI
20th Jul 2025268 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025453 AMAQI
21st Jul 2025444 AMAQI
28°C25/31°C
21st Jul 2025405 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20253011 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025281 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025294 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025306 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025359 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025413 AMAQI
22nd Jul 2025404 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 20252710 AMAQI
22nd Jul 20254011 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025602 PMAQI
22nd Jul 2025603 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025555 PMAQI
22nd Jul 2025546 PMAQI
22nd Jul 2025547 PMAQI
22nd Jul 2025498 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254410 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025404 AMAQI
28°C25/30°C
23rd Jul 2025415 AMAQI
23rd Jul 2025426 AMAQI
23rd Jul 2025427 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20253311 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025441 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025545 PMAQI
23rd Jul 2025466 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025359 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253911 PMAQI
24th Jul 20253612 AMAQI
24th Jul 2025371 AMAQI
24th Jul 2025392 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025394 AMAQI
28°C25/31°C
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253510 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025561 PMAQI
24th Jul 2025592 PMAQI
24th Jul 2025603 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025365 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20253011 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
28°C25/32°C
25th Jul 2025415 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025417 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025269 AMAQI
25th Jul 20252110 AMAQI
25th Jul 20252411 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025185 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252511 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025271 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025354 AMAQI
29°C26/32°C
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20251912 PMAQI
26th Jul 2025211 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025206 PMAQI
26th Jul 2025217 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025259 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252412 AMAQI
27th Jul 2025271 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025314 AMAQI
29°C26/32°C
27th Jul 2025295 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025297 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20252010 AMAQI
27th Jul 20252211 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025211 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025205 PMAQI
27th Jul 2025196 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252510 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252412 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025284 AMAQI
29°C25/32°C
28th Jul 2025275 AMAQI
28th Jul 2025276 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025301 PMAQI
28th Jul 2025312 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025254 PMAQI
28th Jul 2025225 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025187 PMAQI
28th Jul 2025198 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025274 AMAQI
28°C26/31°C
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025372 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254211 PMAQI
30th Jul 20254112 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025284 AMAQI
29°C26/33°C
30th Jul 2025295 AMAQI
30th Jul 2025296 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025535 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025558 PMAQI
30th Jul 2025489 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025331 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025303 AMAQI
31st Jul 2025304 AMAQI
29°C26/32°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 20254011 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025577 PMAQI
31st Jul 2025458 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025313 AMAQI
1st Aug 2025324 AMAQI
29°C26/33°C
1st Aug 2025345 AMAQI
1st Aug 2025356 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025459 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20255011 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025606 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025479 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025364 AMAQI
29°C26/32°C
2nd Aug 2025385 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025479 AMAQI
2nd Aug 20254710 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025515 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI
30°C27/34°C
3rd Aug 2025435 AMAQI
5 AM3rd Aug 2025426 AMAQI
3rd Aug 2025427 AMAQI
3rd Aug 2025428 AMAQI
3rd Aug 2025449 AMAQI
3rd Aug 20254610 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255412 PMAQI
12 PM3rd Aug 2025541 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025544 PMAQI
3rd Aug 2025465 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025587 PMAQI
7 PM12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 7 PM
47AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 53), while the lowest AQI was between 10 AM to 7 PM (Avg. 47).
Night time
Avg. Highest Time
12 AM - 4 AM
52AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
47AQI
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. 52), while the lowest AQI was between 8 PM to 8 PM (Avg. 47).
2025 Days Vs Air Quality
Kawatsucho, Sakaidecho, Kagawa, Japan
2025
66%
141
34%
72
0.4%
1
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
141 DaysModerate
72 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 215 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Kawatsucho, Sakaidecho, 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
35AQI
35AQI
2nd January 2025
46AQI
46AQI
3rd January 2025
37AQI
37AQI
4th January 2025
32AQI
32AQI
5th January 2025
32AQI
32AQI
6th January 2025
43AQI
43AQI
7th January 2025
33AQI
33AQI
8th January 2025
32AQI
32AQI
9th January 2025
28AQI
28AQI
10th January 2025
27AQI
27AQI
11th January 2025
29AQI
29AQI
12th January 2025
30AQI
30AQI
13th January 2025
34AQI
34AQI
14th January 2025
45AQI
45AQI
15th January 2025
39AQI
39AQI
16th January 2025
35AQI
35AQI
17th January 2025
31AQI
31AQI
18th January 2025
30AQI
30AQI
19th January 2025
39AQI
39AQI
20th January 2025
37AQI
37AQI
21st January 2025
43AQI
43AQI
22nd January 2025
55AQI
55AQI
23rd January 2025
66AQI
66AQI
24th January 2025
68AQI
68AQI
25th January 2025
44AQI
44AQI
26th January 2025
43AQI
43AQI
27th January 2025
33AQI
33AQI
28th January 2025
37AQI
37AQI
29th January 2025
31AQI
31AQI
30th January 2025
42AQI
42AQI
31st January 2025
55AQI
55AQI
1st February 2025
66AQI
66AQI
2nd February 2025
48AQI
48AQI
3rd February 2025
51AQI
51AQI
4th February 2025
39AQI
39AQI
5th February 2025
40AQI
40AQI
6th February 2025
32AQI
32AQI
7th February 2025
33AQI
33AQI
8th February 2025
31AQI
31AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
34AQI
34AQI
12th February 2025
39AQI
39AQI
13th February 2025
32AQI
32AQI
14th February 2025
38AQI
38AQI
15th February 2025
30AQI
30AQI
16th February 2025
47AQI
47AQI
17th February 2025
43AQI
43AQI
18th February 2025
39AQI
39AQI
19th February 2025
37AQI
37AQI
20th February 2025
33AQI
33AQI
21st February 2025
33AQI
33AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
35AQI
35AQI
24th February 2025
35AQI
35AQI
25th February 2025
38AQI
38AQI
26th February 2025
39AQI
39AQI
27th February 2025
66AQI
66AQI
28th February 2025
78AQI
78AQI
1st March 2025
98AQI
98AQI
2nd March 2025
89AQI
89AQI
3rd March 2025
57AQI
57AQI
4th March 2025
44AQI
44AQI
5th March 2025
35AQI
35AQI
6th March 2025
39AQI
39AQI
7th March 2025
36AQI
36AQI
8th March 2025
38AQI
38AQI
9th March 2025
41AQI
41AQI
10th March 2025
41AQI
41AQI
11th March 2025
38AQI
38AQI
12th March 2025
54AQI
54AQI
13th March 2025
54AQI
54AQI
14th March 2025
46AQI
46AQI
15th March 2025
35AQI
35AQI
16th March 2025
26AQI
26AQI
17th March 2025
38AQI
38AQI
18th March 2025
29AQI
29AQI
19th March 2025
37AQI
37AQI
20th March 2025
43AQI
43AQI
21st March 2025
57AQI
57AQI
22nd March 2025
63AQI
63AQI
23rd March 2025
68AQI
68AQI
24th March 2025
72AQI
72AQI
25th March 2025
72AQI
72AQI
26th March 2025
79AQI
79AQI
27th March 2025
79AQI
79AQI
28th March 2025
54AQI
54AQI
29th March 2025
49AQI
49AQI
30th March 2025
38AQI
38AQI
31st March 2025
38AQI
38AQI
1st April 2025
36AQI
36AQI
2nd April 2025
43AQI
43AQI
3rd April 2025
26AQI
26AQI
4th April 2025
37AQI
37AQI
5th April 2025
37AQI
37AQI
6th April 2025
47AQI
47AQI
7th April 2025
45AQI
45AQI
8th April 2025
45AQI
45AQI
9th April 2025
60AQI
60AQI
10th April 2025
62AQI
62AQI
11th April 2025
62AQI
62AQI
12th April 2025
55AQI
55AQI
13th April 2025
43AQI
43AQI
14th April 2025
52AQI
52AQI
15th April 2025
29AQI
29AQI
16th April 2025
46AQI
46AQI
17th April 2025
49AQI
49AQI
18th April 2025
60AQI
60AQI
19th April 2025
60AQI
60AQI
20th April 2025
57AQI
57AQI
21st April 2025
42AQI
42AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
43AQI
43AQI
24th April 2025
32AQI
32AQI
25th April 2025
59AQI
59AQI
26th April 2025
57AQI
57AQI
27th April 2025
58AQI
58AQI
28th April 2025
55AQI
55AQI
29th April 2025
47AQI
47AQI
30th April 2025
58AQI
58AQI
1st May 2025
57AQI
57AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
51AQI
51AQI
4th May 2025
38AQI
38AQI
5th May 2025
44AQI
44AQI
6th May 2025
28AQI
28AQI
7th May 2025
34AQI
34AQI
8th May 2025
27AQI
27AQI
9th May 2025
32AQI
32AQI
10th May 2025
33AQI
33AQI
11th May 2025
36AQI
36AQI
12th May 2025
51AQI
51AQI
13th May 2025
55AQI
55AQI
14th May 2025
62AQI
62AQI
15th May 2025
58AQI
58AQI
16th May 2025
58AQI
58AQI
17th May 2025
44AQI
44AQI
18th May 2025
50AQI
50AQI
19th May 2025
56AQI
56AQI
20th May 2025
66AQI
66AQI
21st May 2025
55AQI
55AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
51AQI
51AQI
24th May 2025
36AQI
36AQI
25th May 2025
27AQI
27AQI
26th May 2025
30AQI
30AQI
27th May 2025
36AQI
36AQI
28th May 2025
42AQI
42AQI
29th May 2025
41AQI
41AQI
30th May 2025
41AQI
41AQI
31st May 2025
40AQI
40AQI
1st June 2025
46AQI
46AQI
2nd June 2025
61AQI
61AQI
3rd June 2025
31AQI
31AQI
4th June 2025
46AQI
46AQI
5th June 2025
44AQI
44AQI
6th June 2025
56AQI
56AQI
7th June 2025
59AQI
59AQI
8th June 2025
68AQI
68AQI
9th June 2025
46AQI
46AQI
10th June 2025
34AQI
34AQI
11th June 2025
43AQI
43AQI
12th June 2025
63AQI
63AQI
13th June 2025
60AQI
60AQI
14th June 2025
39AQI
39AQI
15th June 2025
33AQI
33AQI
16th June 2025
46AQI
46AQI
17th June 2025
35AQI
35AQI
18th June 2025
48AQI
48AQI
19th June 2025
51AQI
51AQI
20th June 2025
57AQI
57AQI
21st June 2025
56AQI
56AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
42AQI
42AQI
24th June 2025
41AQI
41AQI
25th June 2025
40AQI
40AQI
26th June 2025
45AQI
45AQI
27th June 2025
53AQI
53AQI
28th June 2025
56AQI
56AQI
29th June 2025
58AQI
58AQI
30th June 2025
60AQI
60AQI
1st July 2025
61AQI
61AQI
2nd July 2025
94AQI
94AQI
3rd July 2025
100AQI
100AQI
4th July 2025
108AQI
108AQI
5th July 2025
92AQI
92AQI
6th July 2025
69AQI
69AQI
7th July 2025
66AQI
66AQI
8th July 2025
70AQI
70AQI
9th July 2025
78AQI
78AQI
10th July 2025
76AQI
76AQI
11th July 2025
58AQI
58AQI
12th July 2025
52AQI
52AQI
13th July 2025
48AQI
48AQI
14th July 2025
40AQI
40AQI
15th July 2025
51AQI
51AQI
16th July 2025
58AQI
58AQI
17th July 2025
39AQI
39AQI
18th July 2025
38AQI
38AQI
19th July 2025
35AQI
35AQI
20th July 2025
33AQI
33AQI
21st July 2025
35AQI
35AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
40AQI
40AQI
24th July 2025
38AQI
38AQI
25th July 2025
28AQI
28AQI
26th July 2025
25AQI
25AQI
27th July 2025
25AQI
25AQI
28th July 2025
26AQI
26AQI
29th July 2025
36AQI
36AQI
30th July 2025
42AQI
42AQI
31st July 2025
41AQI
41AQI
1st August 2025
45AQI
45AQI
2nd August 2025
42AQI
42AQI
39AQI
40AQI
51AQI
48AQI
44AQI
49AQI
53AQI
44AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
27
4
24
4
18
13
17
13
20
11
16
14
17
13
1
2
141
72
1
Highest AQI recorded in
July53AQI
Lowest AQI recorded in
January39AQI
202439AQI
16
1
1
1
9
3
25
5
30
1
26
5
20
9
28
3
23
7
31
211
33
Highest AQI recorded in
September48AQI
Lowest AQI recorded in
January27AQI
202336AQI
3
22
9
25
9
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
November32AQI
202239AQI
26
5
1
27
5
Highest AQI recorded in
February46AQI
Lowest AQI recorded in
January39AQI
202140AQI
24
7
21
7
23
6
19
2
21
10
17
13
23
8
27
4
26
4
24
7
21
9
26
5
272
82
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
January33AQI
202037AQI
9
4
18
3
17
1
20
10
28
3
15
16
19
28
3
28
2
25
6
207
48
Highest AQI recorded in
August53AQI
Lowest AQI recorded in
September29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2023(Avg.)
36AQIKawatsucho's annual 2025 AQI (46) shows an average percentage change of 21.7% (worsened AQI) compared to previous years: 2020 (37), 2021 (40), 2022 (39), 2023 (36), 2024 (39).
