Uji, Kyoto, 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
Uji, Kyoto, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
67AQILowest AQI recorded on
29th Aug 2024
14AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 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
Uji, Kyoto, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
61AQI
Avg. Lowest Time
5AM2nd Aug
37AQI
Night time
Avg. Highest Time
7PM2nd Aug
52AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Uji's AQI reached its highest point of 61 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
Uji, Kyoto, 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 2025744 AMAQI
4th Jul 2025775 AMAQI
4th Jul 2025776 AMAQI
4th Jul 2025777 AMAQI
4th Jul 2025788 AMAQI
4th Jul 2025809 AMAQI
4th Jul 20258810 AMAQI
4th Jul 20259311 AMAQI
4th Jul 20259912 PMAQI
4th Jul 20251001 PMAQI
4th Jul 20251042 PMAQI
4th Jul 20251043 PMAQI
4th Jul 20251064 PMAQI
4th Jul 20251175 PMAQI
4th Jul 20251306 PMAQI
4th Jul 20251437 PMAQI
4th Jul 20251358 PMAQI
4th Jul 2025969 PMAQI
4th Jul 20259710 PMAQI
4th Jul 20259411 PMAQI
5th Jul 20259112 AMAQI
5th Jul 2025841 AMAQI
5th Jul 2025762 AMAQI
5th Jul 2025773 AMAQI
28°C24/34°C
5th Jul 2025794 AMAQI
5th Jul 2025825 AMAQI
5th Jul 2025816 AMAQI
5th Jul 2025817 AMAQI
5th Jul 2025818 AMAQI
5th Jul 20251129 AMAQI
5th Jul 202511910 AMAQI
5th Jul 202512011 AMAQI
5th Jul 202512112 PMAQI
5th Jul 20251121 PMAQI
5th Jul 20251082 PMAQI
5th Jul 20251063 PMAQI
5th Jul 20251034 PMAQI
5th Jul 2025995 PMAQI
5th Jul 20251006 PMAQI
5th Jul 2025957 PMAQI
5th Jul 2025918 PMAQI
5th Jul 2025829 PMAQI
5th Jul 20257810 PMAQI
5th Jul 20257911 PMAQI
6th Jul 20257812 AMAQI
6th Jul 2025801 AMAQI
6th Jul 2025832 AMAQI
6th Jul 2025833 AMAQI
29°C25/34°C
6th Jul 2025854 AMAQI
6th Jul 2025885 AMAQI
6th Jul 2025886 AMAQI
6th Jul 2025887 AMAQI
6th Jul 2025888 AMAQI
6th Jul 2025849 AMAQI
6th Jul 20258610 AMAQI
6th Jul 20258911 AMAQI
6th Jul 20259212 PMAQI
6th Jul 2025861 PMAQI
6th Jul 2025832 PMAQI
6th Jul 2025823 PMAQI
6th Jul 2025824 PMAQI
6th Jul 2025815 PMAQI
6th Jul 2025776 PMAQI
6th Jul 2025717 PMAQI
6th Jul 2025728 PMAQI
6th Jul 2025759 PMAQI
6th Jul 20257410 PMAQI
6th Jul 20257311 PMAQI
7th Jul 20257312 AMAQI
7th Jul 2025761 AMAQI
7th Jul 2025822 AMAQI
7th Jul 2025833 AMAQI
29°C25/35°C
7th Jul 2025834 AMAQI
7th Jul 2025835 AMAQI
7th Jul 2025836 AMAQI
7th Jul 2025837 AMAQI
7th Jul 2025838 AMAQI
7th Jul 2025619 AMAQI
7th Jul 20255410 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025573 PMAQI
7th Jul 2025574 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025648 PMAQI
7th Jul 2025729 PMAQI
7th Jul 20257010 PMAQI
7th Jul 20257111 PMAQI
8th Jul 20257012 AMAQI
8th Jul 2025731 AMAQI
8th Jul 2025782 AMAQI
8th Jul 2025793 AMAQI
30°C25/36°C
8th Jul 2025774 AMAQI
8th Jul 2025745 AMAQI
8th Jul 2025746 AMAQI
8th Jul 2025747 AMAQI
8th Jul 2025748 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20258211 AMAQI
8th Jul 20258112 PMAQI
8th Jul 2025801 PMAQI
8th Jul 2025782 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025784 PMAQI
8th Jul 2025805 PMAQI
8th Jul 2025786 PMAQI
8th Jul 2025737 PMAQI
8th Jul 2025718 PMAQI
8th Jul 2025729 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257211 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025741 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025743 AMAQI
29°C25/34°C
9th Jul 2025744 AMAQI
9th Jul 2025755 AMAQI
9th Jul 2025746 AMAQI
9th Jul 2025747 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025929 AMAQI
9th Jul 20259910 AMAQI
9th Jul 20259511 AMAQI
9th Jul 20259212 PMAQI
9th Jul 2025901 PMAQI
9th Jul 2025922 PMAQI
9th Jul 2025963 PMAQI
9th Jul 2025984 PMAQI
9th Jul 2025985 PMAQI
9th Jul 2025946 PMAQI
9th Jul 2025947 PMAQI
9th Jul 2025908 PMAQI
9th Jul 2025829 PMAQI
9th Jul 20258210 PMAQI
9th Jul 20258111 PMAQI
10th Jul 20258012 AMAQI
10th Jul 2025771 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025743 AMAQI
29°C24/35°C
10th Jul 2025754 AMAQI
10th Jul 2025775 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025659 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20255311 AMAQI
10th Jul 20255212 PMAQI
10th Jul 2025581 PMAQI
10th Jul 2025542 PMAQI
10th Jul 2025523 PMAQI
10th Jul 2025514 PMAQI
10th Jul 2025515 PMAQI
10th Jul 2025466 PMAQI
10th Jul 2025477 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025669 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20256411 PMAQI
11th Jul 20256612 AMAQI
11th Jul 2025691 AMAQI
11th Jul 2025752 AMAQI
11th Jul 2025753 AMAQI
29°C24/35°C
11th Jul 2025744 AMAQI
11th Jul 2025735 AMAQI
11th Jul 2025736 AMAQI
11th Jul 2025737 AMAQI
11th Jul 2025738 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20252110 AMAQI
11th Jul 20252111 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025403 PMAQI
11th Jul 2025404 PMAQI
11th Jul 2025415 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025457 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256110 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256112 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025713 AMAQI
29°C25/34°C
12th Jul 2025704 AMAQI
12th Jul 2025675 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025419 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025464 PMAQI
12th Jul 2025495 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025487 PMAQI
12th Jul 2025518 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
28°C24/34°C
13th Jul 2025654 AMAQI
13th Jul 2025635 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025499 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20254011 AMAQI
13th Jul 20253712 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025452 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025464 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025498 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025633 AMAQI
28°C24/33°C
14th Jul 2025624 AMAQI
14th Jul 2025605 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20252012 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025262 PMAQI
14th Jul 2025263 PMAQI
14th Jul 2025254 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025593 AMAQI
27°C24/34°C
15th Jul 2025584 AMAQI
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025568 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253411 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025451 PMAQI
15th Jul 2025432 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025475 PMAQI
15th Jul 2025476 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025548 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255710 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
28°C24/34°C
16th Jul 2025554 AMAQI
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255512 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025532 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025468 PMAQI
16th Jul 2025529 PMAQI
16th Jul 20255210 PMAQI
16th Jul 20255111 PMAQI
17th Jul 20255112 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
27°C24/31°C
17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20251512 PMAQI
17th Jul 2025231 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025233 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025217 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254510 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254512 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025553 AMAQI
24°C23/27°C
18th Jul 2025544 AMAQI
18th Jul 2025535 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025364 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025326 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
26°C22/31°C
19th Jul 2025524 AMAQI
19th Jul 2025515 AMAQI
19th Jul 2025516 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20252612 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025275 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025379 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025513 AMAQI
27°C23/33°C
20th Jul 2025494 AMAQI
20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025468 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025266 PMAQI
20th Jul 2025227 PMAQI
20th Jul 2025258 PMAQI
20th Jul 2025329 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025453 AMAQI
28°C24/34°C
21st Jul 2025444 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20253311 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025332 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025256 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253112 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025413 AMAQI
29°C25/34°C
22nd Jul 2025414 AMAQI
22nd Jul 2025395 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20253411 AMAQI
22nd Jul 20253512 PMAQI
22nd Jul 2025401 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025405 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025507 PMAQI
22nd Jul 2025488 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025393 AMAQI
30°C25/35°C
23rd Jul 2025384 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252910 AMAQI
23rd Jul 20254111 AMAQI
23rd Jul 20255012 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025532 PMAQI
23rd Jul 2025533 PMAQI
23rd Jul 2025554 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025607 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025459 PMAQI
23rd Jul 20253510 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025363 AMAQI
30°C25/36°C
24th Jul 2025374 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025289 AMAQI
24th Jul 20252710 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20254512 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025573 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025565 PMAQI
24th Jul 2025536 PMAQI
24th Jul 2025387 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025373 AMAQI
30°C26/36°C
25th Jul 2025374 AMAQI
25th Jul 2025385 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025387 AMAQI
25th Jul 2025388 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253610 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025351 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025353 PMAQI
25th Jul 2025404 PMAQI
25th Jul 2025445 PMAQI
25th Jul 2025356 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025298 PMAQI
25th Jul 2025319 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252911 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025363 AMAQI
30°C26/36°C
26th Jul 2025364 AMAQI
26th Jul 2025365 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252211 AMAQI
26th Jul 20252312 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025232 PMAQI
26th Jul 2025243 PMAQI
26th Jul 2025284 PMAQI
26th Jul 2025325 PMAQI
26th Jul 2025336 PMAQI
26th Jul 2025307 PMAQI
26th Jul 2025278 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252810 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025333 AMAQI
29°C25/36°C
27th Jul 2025324 AMAQI
27th Jul 2025315 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025319 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025272 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025269 PMAQI
27th Jul 20252610 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025313 AMAQI
29°C25/36°C
28th Jul 2025314 AMAQI
28th Jul 2025325 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025269 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253412 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20253012 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025323 AMAQI
30°C25/36°C
29th Jul 2025314 AMAQI
29th Jul 2025315 AMAQI
29th Jul 2025316 AMAQI
29th Jul 2025317 AMAQI
29th Jul 2025318 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254811 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025565 PMAQI
29th Jul 2025566 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025488 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025313 AMAQI
31°C26/37°C
30th Jul 2025324 AMAQI
30th Jul 2025345 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025347 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254810 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025573 PMAQI
30th Jul 2025584 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025596 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025498 PMAQI
30th Jul 2025399 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253612 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025323 AMAQI
31°C26/37°C
31st Jul 2025324 AMAQI
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 20254811 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025562 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025596 PMAQI
31st Jul 2025587 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253111 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025292 AMAQI
1st Aug 2025293 AMAQI
31°C26/37°C
1st Aug 2025334 AMAQI
1st Aug 2025325 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025582 PMAQI
1st Aug 2025603 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025646 PMAQI
1st Aug 2025597 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
30°C26/35°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025539 AMAQI
2nd Aug 20255310 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025551 PMAQI
2nd Aug 2025612 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025574 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254010 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20254612 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
29°C26/35°C
3rd Aug 2025404 AMAQI
4 AM3rd Aug 2025435 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255911 AMAQI
11 AM3rd Aug 20256012 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025517 PMAQI
7 PM3rd Aug 2025498 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20255110 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM
45AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 53), while the lowest AQI was between 9 AM to 10 AM (Avg. 45).
Night time
Avg. Highest Time
2 AM - 3 AM
53AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 11 PM
49AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 53), while the lowest AQI was between 8 PM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Uji, Kyoto, Japan
2025
71%
152
29%
62
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
152 DaysModerate
62 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 71%
Health Risk Level:
Low
In 2025, 71% of 215 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
Uji, Kyoto, 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
42AQI
42AQI
3rd January 2025
33AQI
33AQI
4th January 2025
33AQI
33AQI
5th January 2025
33AQI
33AQI
6th January 2025
41AQI
41AQI
7th January 2025
36AQI
36AQI
8th January 2025
33AQI
33AQI
9th January 2025
33AQI
33AQI
10th January 2025
27AQI
27AQI
11th January 2025
26AQI
26AQI
12th January 2025
39AQI
39AQI
13th January 2025
39AQI
39AQI
14th January 2025
54AQI
54AQI
15th January 2025
44AQI
44AQI
16th January 2025
42AQI
42AQI
17th January 2025
36AQI
36AQI
18th January 2025
35AQI
35AQI
19th January 2025
37AQI
37AQI
20th January 2025
45AQI
45AQI
21st January 2025
40AQI
40AQI
22nd January 2025
55AQI
55AQI
23rd January 2025
67AQI
67AQI
24th January 2025
61AQI
61AQI
25th January 2025
45AQI
45AQI
26th January 2025
41AQI
41AQI
27th January 2025
43AQI
43AQI
28th January 2025
39AQI
39AQI
29th January 2025
35AQI
35AQI
30th January 2025
41AQI
41AQI
31st January 2025
82AQI
82AQI
1st February 2025
76AQI
76AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
56AQI
56AQI
4th February 2025
42AQI
42AQI
5th February 2025
41AQI
41AQI
6th February 2025
35AQI
35AQI
7th February 2025
40AQI
40AQI
8th February 2025
30AQI
30AQI
9th February 2025
31AQI
31AQI
10th February 2025
32AQI
32AQI
11th February 2025
30AQI
30AQI
12th February 2025
40AQI
40AQI
13th February 2025
31AQI
31AQI
14th February 2025
40AQI
40AQI
15th February 2025
29AQI
29AQI
16th February 2025
50AQI
50AQI
17th February 2025
39AQI
39AQI
18th February 2025
38AQI
38AQI
19th February 2025
33AQI
33AQI
20th February 2025
29AQI
29AQI
21st February 2025
30AQI
30AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
35AQI
35AQI
24th February 2025
33AQI
33AQI
25th February 2025
40AQI
40AQI
26th February 2025
42AQI
42AQI
27th February 2025
60AQI
60AQI
28th February 2025
61AQI
61AQI
1st March 2025
63AQI
63AQI
2nd March 2025
81AQI
81AQI
3rd March 2025
45AQI
45AQI
4th March 2025
44AQI
44AQI
5th March 2025
31AQI
31AQI
6th March 2025
38AQI
38AQI
7th March 2025
33AQI
33AQI
8th March 2025
41AQI
41AQI
9th March 2025
37AQI
37AQI
10th March 2025
41AQI
41AQI
11th March 2025
33AQI
33AQI
12th March 2025
33AQI
33AQI
13th March 2025
49AQI
49AQI
14th March 2025
42AQI
42AQI
15th March 2025
39AQI
39AQI
16th March 2025
23AQI
23AQI
17th March 2025
31AQI
31AQI
18th March 2025
29AQI
29AQI
19th March 2025
28AQI
28AQI
20th March 2025
44AQI
44AQI
21st March 2025
57AQI
57AQI
22nd March 2025
62AQI
62AQI
23rd March 2025
72AQI
72AQI
24th March 2025
75AQI
75AQI
25th March 2025
76AQI
76AQI
26th March 2025
91AQI
91AQI
27th March 2025
82AQI
82AQI
28th March 2025
50AQI
50AQI
29th March 2025
47AQI
47AQI
30th March 2025
34AQI
34AQI
31st March 2025
39AQI
39AQI
1st April 2025
31AQI
31AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
23AQI
23AQI
4th April 2025
26AQI
26AQI
5th April 2025
41AQI
41AQI
6th April 2025
40AQI
40AQI
7th April 2025
49AQI
49AQI
8th April 2025
49AQI
49AQI
9th April 2025
49AQI
49AQI
10th April 2025
56AQI
56AQI
11th April 2025
53AQI
53AQI
12th April 2025
54AQI
54AQI
13th April 2025
32AQI
32AQI
14th April 2025
49AQI
49AQI
15th April 2025
26AQI
26AQI
16th April 2025
49AQI
49AQI
17th April 2025
49AQI
49AQI
18th April 2025
61AQI
61AQI
19th April 2025
62AQI
62AQI
20th April 2025
53AQI
53AQI
21st April 2025
43AQI
43AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
26AQI
26AQI
24th April 2025
27AQI
27AQI
25th April 2025
66AQI
66AQI
26th April 2025
57AQI
57AQI
27th April 2025
63AQI
63AQI
28th April 2025
48AQI
48AQI
29th April 2025
57AQI
57AQI
30th April 2025
66AQI
66AQI
1st May 2025
58AQI
58AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
50AQI
50AQI
4th May 2025
40AQI
40AQI
5th May 2025
45AQI
45AQI
6th May 2025
26AQI
26AQI
7th May 2025
31AQI
31AQI
8th May 2025
33AQI
33AQI
9th May 2025
36AQI
36AQI
10th May 2025
31AQI
31AQI
11th May 2025
36AQI
36AQI
12th May 2025
49AQI
49AQI
13th May 2025
55AQI
55AQI
14th May 2025
60AQI
60AQI
15th May 2025
55AQI
55AQI
16th May 2025
56AQI
56AQI
17th May 2025
43AQI
43AQI
18th May 2025
52AQI
52AQI
19th May 2025
55AQI
55AQI
20th May 2025
67AQI
67AQI
21st May 2025
48AQI
48AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
54AQI
54AQI
24th May 2025
38AQI
38AQI
25th May 2025
28AQI
28AQI
26th May 2025
31AQI
31AQI
27th May 2025
30AQI
30AQI
28th May 2025
30AQI
30AQI
29th May 2025
39AQI
39AQI
30th May 2025
37AQI
37AQI
31st May 2025
38AQI
38AQI
1st June 2025
43AQI
43AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
29AQI
29AQI
4th June 2025
48AQI
48AQI
5th June 2025
44AQI
44AQI
6th June 2025
47AQI
47AQI
7th June 2025
54AQI
54AQI
8th June 2025
65AQI
65AQI
9th June 2025
44AQI
44AQI
10th June 2025
30AQI
30AQI
11th June 2025
37AQI
37AQI
12th June 2025
42AQI
42AQI
13th June 2025
48AQI
48AQI
14th June 2025
32AQI
32AQI
15th June 2025
29AQI
29AQI
16th June 2025
42AQI
42AQI
17th June 2025
39AQI
39AQI
18th June 2025
50AQI
50AQI
19th June 2025
55AQI
55AQI
20th June 2025
58AQI
58AQI
21st June 2025
56AQI
56AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
48AQI
48AQI
24th June 2025
39AQI
39AQI
25th June 2025
40AQI
40AQI
26th June 2025
39AQI
39AQI
27th June 2025
50AQI
50AQI
28th June 2025
46AQI
46AQI
29th June 2025
51AQI
51AQI
30th June 2025
56AQI
56AQI
1st July 2025
63AQI
63AQI
2nd July 2025
81AQI
81AQI
3rd July 2025
85AQI
85AQI
4th July 2025
95AQI
95AQI
5th July 2025
92AQI
92AQI
6th July 2025
81AQI
81AQI
7th July 2025
69AQI
69AQI
8th July 2025
75AQI
75AQI
9th July 2025
84AQI
84AQI
10th July 2025
64AQI
64AQI
11th July 2025
56AQI
56AQI
12th July 2025
56AQI
56AQI
13th July 2025
54AQI
54AQI
14th July 2025
43AQI
43AQI
15th July 2025
51AQI
51AQI
16th July 2025
54AQI
54AQI
17th July 2025
39AQI
39AQI
18th July 2025
43AQI
43AQI
19th July 2025
37AQI
37AQI
20th July 2025
34AQI
34AQI
21st July 2025
34AQI
34AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
43AQI
43AQI
24th July 2025
38AQI
38AQI
25th July 2025
35AQI
35AQI
26th July 2025
30AQI
30AQI
27th July 2025
29AQI
29AQI
28th July 2025
32AQI
32AQI
29th July 2025
41AQI
41AQI
30th July 2025
44AQI
44AQI
31st July 2025
42AQI
42AQI
1st August 2025
45AQI
45AQI
2nd August 2025
42AQI
42AQI
42AQI
40AQI
48AQI
46AQI
43AQI
46AQI
54AQI
44AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
26
5
24
4
22
9
19
11
22
9
21
9
16
15
2
152
62
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
February40AQI
202438AQI
27
4
26
3
23
8
21
8
1
28
3
25
5
25
6
26
5
27
3
29
2
28
2
31
316
49
1
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
October33AQI
202342AQI
24
7
26
2
20
11
14
16
26
5
19
11
20
11
30
1
27
3
25
6
21
8
21
10
273
91
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
August32AQI
202243AQI
26
5
16
6
19
12
19
11
13
18
19
11
15
7
1
1
25
4
29
2
24
6
29
2
235
85
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
October35AQI
202141AQI
22
9
18
10
20
10
1
23
7
20
11
23
7
25
6
25
6
26
4
30
1
24
6
26
5
282
82
1
Highest AQI recorded in
March47AQI
Lowest AQI recorded in
August35AQI
202041AQI
8
5
16
5
16
2
20
10
27
3
1
12
17
2
18
1
28
3
22
8
23
8
190
62
3
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
October36AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2024(Avg.)
38AQIUji's annual 2025 AQI (45) shows an average percentage change of 10.7% (worsened AQI) compared to previous years: 2020 (41), 2021 (41), 2022 (43), 2023 (42), 2024 (38).
