Nagitsuji Ikejiricho, Otsu, Shiga, 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
Nagitsuji Ikejiricho, Otsu, Shiga, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
59AQILowest AQI recorded on
29th Aug 2024
17AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 39 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
Nagitsuji Ikejiricho, Otsu, Shiga, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
10AM2nd Aug
57AQI
Avg. Lowest Time
5AM2nd Aug
37AQI
Night time
Avg. Highest Time
7PM2nd Aug
50AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Nagitsuji Ikejiricho's AQI reached its highest point of 57 at 10 AM 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
Nagitsuji Ikejiricho, Otsu, Shiga, 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 2025784 AMAQI
4th Jul 2025785 AMAQI
4th Jul 2025786 AMAQI
4th Jul 2025787 AMAQI
4th Jul 2025788 AMAQI
4th Jul 2025769 AMAQI
4th Jul 20257810 AMAQI
4th Jul 20258911 AMAQI
4th Jul 20258812 PMAQI
4th Jul 2025921 PMAQI
4th Jul 2025952 PMAQI
4th Jul 2025953 PMAQI
4th Jul 2025974 PMAQI
4th Jul 20251015 PMAQI
4th Jul 20251046 PMAQI
4th Jul 20251107 PMAQI
4th Jul 20251208 PMAQI
4th Jul 2025919 PMAQI
4th Jul 20259210 PMAQI
4th Jul 20259011 PMAQI
5th Jul 20259212 AMAQI
5th Jul 2025861 AMAQI
5th Jul 2025792 AMAQI
5th Jul 2025793 AMAQI
28°C23/34°C
5th Jul 2025804 AMAQI
5th Jul 2025825 AMAQI
5th Jul 2025826 AMAQI
5th Jul 2025827 AMAQI
5th Jul 2025818 AMAQI
5th Jul 20251019 AMAQI
5th Jul 202511010 AMAQI
5th Jul 202511511 AMAQI
5th Jul 202511212 PMAQI
5th Jul 20251081 PMAQI
5th Jul 20251052 PMAQI
5th Jul 20251043 PMAQI
5th Jul 20251034 PMAQI
5th Jul 20251025 PMAQI
5th Jul 20251056 PMAQI
5th Jul 2025927 PMAQI
5th Jul 2025888 PMAQI
5th Jul 2025839 PMAQI
5th Jul 20258210 PMAQI
5th Jul 20258411 PMAQI
6th Jul 20258312 AMAQI
6th Jul 2025821 AMAQI
6th Jul 2025862 AMAQI
6th Jul 2025873 AMAQI
28°C24/33°C
6th Jul 2025874 AMAQI
6th Jul 2025895 AMAQI
6th Jul 2025896 AMAQI
6th Jul 2025907 AMAQI
6th Jul 2025908 AMAQI
6th Jul 2025789 AMAQI
6th Jul 20258410 AMAQI
6th Jul 20258811 AMAQI
6th Jul 20259112 PMAQI
6th Jul 2025841 PMAQI
6th Jul 2025822 PMAQI
6th Jul 2025803 PMAQI
6th Jul 2025804 PMAQI
6th Jul 2025785 PMAQI
6th Jul 2025756 PMAQI
6th Jul 2025727 PMAQI
6th Jul 2025728 PMAQI
6th Jul 2025799 PMAQI
6th Jul 20257810 PMAQI
6th Jul 20257711 PMAQI
7th Jul 20257712 AMAQI
7th Jul 2025791 AMAQI
7th Jul 2025832 AMAQI
7th Jul 2025853 AMAQI
28°C23/35°C
7th Jul 2025844 AMAQI
7th Jul 2025835 AMAQI
7th Jul 2025836 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025848 AMAQI
7th Jul 2025599 AMAQI
7th Jul 20255010 AMAQI
7th Jul 20255111 AMAQI
7th Jul 20255412 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025623 PMAQI
7th Jul 2025624 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025636 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025759 PMAQI
7th Jul 20257510 PMAQI
7th Jul 20257511 PMAQI
8th Jul 20257412 AMAQI
8th Jul 2025761 AMAQI
8th Jul 2025802 AMAQI
8th Jul 2025803 AMAQI
29°C24/35°C
8th Jul 2025794 AMAQI
8th Jul 2025765 AMAQI
8th Jul 2025766 AMAQI
8th Jul 2025777 AMAQI
8th Jul 2025768 AMAQI
8th Jul 2025759 AMAQI
8th Jul 20258010 AMAQI
8th Jul 20258011 AMAQI
8th Jul 20257612 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025772 PMAQI
8th Jul 2025773 PMAQI
8th Jul 2025754 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025776 PMAQI
8th Jul 2025757 PMAQI
8th Jul 2025718 PMAQI
8th Jul 2025769 PMAQI
8th Jul 20257610 PMAQI
8th Jul 20257611 PMAQI
9th Jul 20257612 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025752 AMAQI
9th Jul 2025763 AMAQI
28°C24/34°C
9th Jul 2025764 AMAQI
9th Jul 2025755 AMAQI
9th Jul 2025756 AMAQI
9th Jul 2025757 AMAQI
9th Jul 2025768 AMAQI
9th Jul 2025969 AMAQI
9th Jul 20259610 AMAQI
9th Jul 20259211 AMAQI
9th Jul 20258812 PMAQI
9th Jul 2025841 PMAQI
9th Jul 2025852 PMAQI
9th Jul 2025883 PMAQI
9th Jul 2025914 PMAQI
9th Jul 2025885 PMAQI
9th Jul 2025866 PMAQI
9th Jul 2025907 PMAQI
9th Jul 2025878 PMAQI
9th Jul 2025799 PMAQI
9th Jul 20257810 PMAQI
9th Jul 20257711 PMAQI
10th Jul 20257612 AMAQI
10th Jul 2025751 AMAQI
10th Jul 2025742 AMAQI
10th Jul 2025743 AMAQI
28°C24/34°C
10th Jul 2025744 AMAQI
10th Jul 2025765 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025757 AMAQI
10th Jul 2025758 AMAQI
10th Jul 2025659 AMAQI
10th Jul 20256910 AMAQI
10th Jul 20256811 AMAQI
10th Jul 20256212 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025642 PMAQI
10th Jul 2025623 PMAQI
10th Jul 2025614 PMAQI
10th Jul 2025605 PMAQI
10th Jul 2025596 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025588 PMAQI
10th Jul 2025729 PMAQI
10th Jul 20257110 PMAQI
10th Jul 20257111 PMAQI
11th Jul 20257112 AMAQI
11th Jul 2025721 AMAQI
11th Jul 2025752 AMAQI
11th Jul 2025753 AMAQI
29°C24/35°C
11th Jul 2025754 AMAQI
11th Jul 2025745 AMAQI
11th Jul 2025746 AMAQI
11th Jul 2025747 AMAQI
11th Jul 2025748 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252211 AMAQI
11th Jul 20252312 PMAQI
11th Jul 2025521 PMAQI
11th Jul 2025532 PMAQI
11th Jul 2025523 PMAQI
11th Jul 2025524 PMAQI
11th Jul 2025525 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025669 PMAQI
11th Jul 20256610 PMAQI
11th Jul 20256611 PMAQI
12th Jul 20256712 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025713 AMAQI
28°C25/33°C
12th Jul 2025704 AMAQI
12th Jul 2025675 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025687 AMAQI
12th Jul 2025688 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20253410 AMAQI
12th Jul 20253411 AMAQI
12th Jul 20253712 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025547 PMAQI
12th Jul 2025558 PMAQI
12th Jul 2025639 PMAQI
12th Jul 20256310 PMAQI
12th Jul 20256311 PMAQI
13th Jul 20256312 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
28°C23/33°C
13th Jul 2025674 AMAQI
13th Jul 2025665 AMAQI
13th Jul 2025656 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253811 AMAQI
13th Jul 20253612 PMAQI
13th Jul 2025511 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025526 PMAQI
13th Jul 2025517 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256010 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20256012 AMAQI
14th Jul 2025611 AMAQI
14th Jul 2025632 AMAQI
14th Jul 2025633 AMAQI
27°C24/32°C
14th Jul 2025634 AMAQI
14th Jul 2025625 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025628 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025361 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025384 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025366 PMAQI
14th Jul 2025387 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025569 PMAQI
14th Jul 20255610 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255612 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
27°C24/33°C
15th Jul 2025594 AMAQI
15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025389 AMAQI
15th Jul 20253110 AMAQI
15th Jul 20253311 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025482 PMAQI
15th Jul 2025493 PMAQI
15th Jul 2025504 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025568 PMAQI
15th Jul 2025589 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
28°C24/34°C
16th Jul 2025574 AMAQI
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025567 AMAQI
16th Jul 2025568 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255510 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025543 PMAQI
16th Jul 2025544 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025526 PMAQI
16th Jul 2025487 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255510 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025582 AMAQI
17th Jul 2025583 AMAQI
26°C23/30°C
17th Jul 2025584 AMAQI
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025311 PMAQI
17th Jul 2025322 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025334 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025296 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025539 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255211 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025541 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
24°C23/26°C
18th Jul 2025554 AMAQI
18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025558 AMAQI
18th Jul 2025339 AMAQI
18th Jul 20252710 AMAQI
18th Jul 20252711 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025381 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025405 PMAQI
18th Jul 2025396 PMAQI
18th Jul 2025377 PMAQI
18th Jul 2025448 PMAQI
18th Jul 2025529 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025521 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
26°C22/30°C
19th Jul 2025534 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025311 PMAQI
19th Jul 2025302 PMAQI
19th Jul 2025303 PMAQI
19th Jul 2025334 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025296 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025378 PMAQI
19th Jul 2025449 PMAQI
19th Jul 20254410 PMAQI
19th Jul 20254411 PMAQI
20th Jul 20254412 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
27°C22/32°C
20th Jul 2025514 AMAQI
20th Jul 2025495 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025497 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025294 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025336 PMAQI
20th Jul 2025327 PMAQI
20th Jul 2025348 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025472 AMAQI
21st Jul 2025463 AMAQI
27°C23/33°C
21st Jul 2025454 AMAQI
21st Jul 2025435 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20252712 PMAQI
21st Jul 2025311 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025343 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025285 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253511 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025381 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
28°C24/34°C
22nd Jul 2025414 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025408 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025352 PMAQI
22nd Jul 2025343 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025365 PMAQI
22nd Jul 2025376 PMAQI
22nd Jul 2025497 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025369 PMAQI
22nd Jul 20253210 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI
29°C24/35°C
23rd Jul 2025374 AMAQI
23rd Jul 2025365 AMAQI
23rd Jul 2025366 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025401 PMAQI
23rd Jul 2025472 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025474 PMAQI
23rd Jul 2025515 PMAQI
23rd Jul 2025526 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025409 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253611 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025343 AMAQI
30°C25/35°C
24th Jul 2025364 AMAQI
24th Jul 2025375 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025377 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20253011 AMAQI
24th Jul 20253812 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025504 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025447 PMAQI
24th Jul 2025318 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253110 PMAQI
24th Jul 20253111 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025363 AMAQI
30°C25/36°C
25th Jul 2025364 AMAQI
25th Jul 2025365 AMAQI
25th Jul 2025376 AMAQI
25th Jul 2025377 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025309 AMAQI
25th Jul 20253710 AMAQI
25th Jul 20254511 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025361 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025303 PMAQI
25th Jul 2025334 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025329 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
30°C25/35°C
26th Jul 2025344 AMAQI
26th Jul 2025365 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025233 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025316 PMAQI
26th Jul 2025317 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253010 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025323 AMAQI
29°C25/35°C
27th Jul 2025314 AMAQI
27th Jul 2025295 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252611 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025252 PMAQI
27th Jul 2025253 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252711 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025271 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025303 AMAQI
29°C24/36°C
28th Jul 2025294 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252411 AMAQI
28th Jul 20252612 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025329 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253011 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025292 AMAQI
29th Jul 2025283 AMAQI
30°C25/36°C
29th Jul 2025284 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025279 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20254211 AMAQI
29th Jul 20254412 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025423 PMAQI
29th Jul 2025414 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025497 PMAQI
29th Jul 2025468 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253211 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025291 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025293 AMAQI
31°C26/37°C
30th Jul 2025294 AMAQI
30th Jul 2025305 AMAQI
30th Jul 2025306 AMAQI
30th Jul 2025307 AMAQI
30th Jul 2025308 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254311 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025482 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025464 PMAQI
30th Jul 2025465 PMAQI
30th Jul 2025496 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025369 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31°C26/37°C
31st Jul 2025314 AMAQI
31st Jul 2025315 AMAQI
31st Jul 2025316 AMAQI
31st Jul 2025317 AMAQI
31st Jul 2025318 AMAQI
31st Jul 2025319 AMAQI
31st Jul 20253110 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025533 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025535 PMAQI
31st Jul 2025526 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025448 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025303 AMAQI
31°C26/37°C
1st Aug 2025334 AMAQI
1st Aug 2025325 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025593 PMAQI
1st Aug 2025594 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025587 PMAQI
1st Aug 2025548 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20253912 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 2025529 AMAQI
2nd Aug 20255710 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025572 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025507 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20254812 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
29°C26/34°C
3rd Aug 2025404 AMAQI
4 AM3rd Aug 2025435 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025499 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255611 AMAQI
11 AM3rd Aug 20256212 PMAQI
7 PM
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
43AQI
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. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
52AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
52AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).
2025 Days Vs Air Quality
Nagitsuji Ikejiricho, Otsu, Shiga, 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
Nagitsuji Ikejiricho, Otsu, Shiga, 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
34AQI
34AQI
2nd January 2025
44AQI
44AQI
3rd January 2025
32AQI
32AQI
4th January 2025
33AQI
33AQI
5th January 2025
34AQI
34AQI
6th January 2025
40AQI
40AQI
7th January 2025
36AQI
36AQI
8th January 2025
34AQI
34AQI
9th January 2025
32AQI
32AQI
10th January 2025
26AQI
26AQI
11th January 2025
26AQI
26AQI
12th January 2025
39AQI
39AQI
13th January 2025
34AQI
34AQI
14th January 2025
53AQI
53AQI
15th January 2025
42AQI
42AQI
16th January 2025
45AQI
45AQI
17th January 2025
37AQI
37AQI
18th January 2025
36AQI
36AQI
19th January 2025
36AQI
36AQI
20th January 2025
44AQI
44AQI
21st January 2025
38AQI
38AQI
22nd January 2025
52AQI
52AQI
23rd January 2025
66AQI
66AQI
24th January 2025
60AQI
60AQI
25th January 2025
44AQI
44AQI
26th January 2025
39AQI
39AQI
27th January 2025
37AQI
37AQI
28th January 2025
38AQI
38AQI
29th January 2025
32AQI
32AQI
30th January 2025
41AQI
41AQI
31st January 2025
78AQI
78AQI
1st February 2025
73AQI
73AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
56AQI
56AQI
4th February 2025
41AQI
41AQI
5th February 2025
40AQI
40AQI
6th February 2025
34AQI
34AQI
7th February 2025
39AQI
39AQI
8th February 2025
30AQI
30AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
29AQI
29AQI
12th February 2025
35AQI
35AQI
13th February 2025
31AQI
31AQI
14th February 2025
37AQI
37AQI
15th February 2025
29AQI
29AQI
16th February 2025
45AQI
45AQI
17th February 2025
37AQI
37AQI
18th February 2025
34AQI
34AQI
19th February 2025
30AQI
30AQI
20th February 2025
27AQI
27AQI
21st February 2025
28AQI
28AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
31AQI
31AQI
24th February 2025
31AQI
31AQI
25th February 2025
40AQI
40AQI
26th February 2025
43AQI
43AQI
27th February 2025
57AQI
57AQI
28th February 2025
59AQI
59AQI
1st March 2025
62AQI
62AQI
2nd March 2025
74AQI
74AQI
3rd March 2025
44AQI
44AQI
4th March 2025
42AQI
42AQI
5th March 2025
29AQI
29AQI
6th March 2025
37AQI
37AQI
7th March 2025
32AQI
32AQI
8th March 2025
40AQI
40AQI
9th March 2025
37AQI
37AQI
10th March 2025
41AQI
41AQI
11th March 2025
33AQI
33AQI
12th March 2025
33AQI
33AQI
13th March 2025
50AQI
50AQI
14th March 2025
43AQI
43AQI
15th March 2025
40AQI
40AQI
16th March 2025
24AQI
24AQI
17th March 2025
28AQI
28AQI
18th March 2025
27AQI
27AQI
19th March 2025
29AQI
29AQI
20th March 2025
46AQI
46AQI
21st March 2025
57AQI
57AQI
22nd March 2025
64AQI
64AQI
23rd March 2025
73AQI
73AQI
24th March 2025
74AQI
74AQI
25th March 2025
75AQI
75AQI
26th March 2025
88AQI
88AQI
27th March 2025
83AQI
83AQI
28th March 2025
51AQI
51AQI
29th March 2025
48AQI
48AQI
30th March 2025
33AQI
33AQI
31st March 2025
38AQI
38AQI
1st April 2025
31AQI
31AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
22AQI
22AQI
4th April 2025
26AQI
26AQI
5th April 2025
41AQI
41AQI
6th April 2025
40AQI
40AQI
7th April 2025
49AQI
49AQI
8th April 2025
48AQI
48AQI
9th April 2025
47AQI
47AQI
10th April 2025
56AQI
56AQI
11th April 2025
53AQI
53AQI
12th April 2025
53AQI
53AQI
13th April 2025
32AQI
32AQI
14th April 2025
49AQI
49AQI
15th April 2025
27AQI
27AQI
16th April 2025
50AQI
50AQI
17th April 2025
51AQI
51AQI
18th April 2025
62AQI
62AQI
19th April 2025
62AQI
62AQI
20th April 2025
55AQI
55AQI
21st April 2025
44AQI
44AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
27AQI
27AQI
24th April 2025
26AQI
26AQI
25th April 2025
67AQI
67AQI
26th April 2025
57AQI
57AQI
27th April 2025
64AQI
64AQI
28th April 2025
50AQI
50AQI
29th April 2025
58AQI
58AQI
30th April 2025
66AQI
66AQI
1st May 2025
58AQI
58AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
49AQI
49AQI
4th May 2025
41AQI
41AQI
5th May 2025
45AQI
45AQI
6th May 2025
29AQI
29AQI
7th May 2025
31AQI
31AQI
8th May 2025
33AQI
33AQI
9th May 2025
37AQI
37AQI
10th May 2025
31AQI
31AQI
11th May 2025
36AQI
36AQI
12th May 2025
49AQI
49AQI
13th May 2025
54AQI
54AQI
14th May 2025
59AQI
59AQI
15th May 2025
55AQI
55AQI
16th May 2025
56AQI
56AQI
17th May 2025
43AQI
43AQI
18th May 2025
52AQI
52AQI
19th May 2025
54AQI
54AQI
20th May 2025
67AQI
67AQI
21st May 2025
48AQI
48AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
54AQI
54AQI
24th May 2025
40AQI
40AQI
25th May 2025
27AQI
27AQI
26th May 2025
31AQI
31AQI
27th May 2025
30AQI
30AQI
28th May 2025
29AQI
29AQI
29th May 2025
41AQI
41AQI
30th May 2025
35AQI
35AQI
31st May 2025
37AQI
37AQI
1st June 2025
42AQI
42AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
29AQI
29AQI
4th June 2025
47AQI
47AQI
5th June 2025
42AQI
42AQI
6th June 2025
47AQI
47AQI
7th June 2025
54AQI
54AQI
8th June 2025
67AQI
67AQI
9th June 2025
46AQI
46AQI
10th June 2025
29AQI
29AQI
11th June 2025
33AQI
33AQI
12th June 2025
41AQI
41AQI
13th June 2025
46AQI
46AQI
14th June 2025
35AQI
35AQI
15th June 2025
29AQI
29AQI
16th June 2025
39AQI
39AQI
17th June 2025
40AQI
40AQI
18th June 2025
48AQI
48AQI
19th June 2025
52AQI
52AQI
20th June 2025
55AQI
55AQI
21st June 2025
54AQI
54AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
49AQI
49AQI
24th June 2025
44AQI
44AQI
25th June 2025
44AQI
44AQI
26th June 2025
42AQI
42AQI
27th June 2025
50AQI
50AQI
28th June 2025
46AQI
46AQI
29th June 2025
48AQI
48AQI
30th June 2025
54AQI
54AQI
1st July 2025
58AQI
58AQI
2nd July 2025
76AQI
76AQI
3rd July 2025
83AQI
83AQI
4th July 2025
89AQI
89AQI
5th July 2025
94AQI
94AQI
6th July 2025
83AQI
83AQI
7th July 2025
72AQI
72AQI
8th July 2025
76AQI
76AQI
9th July 2025
81AQI
81AQI
10th July 2025
69AQI
69AQI
11th July 2025
61AQI
61AQI
12th July 2025
60AQI
60AQI
13th July 2025
57AQI
57AQI
14th July 2025
49AQI
49AQI
15th July 2025
53AQI
53AQI
16th July 2025
55AQI
55AQI
17th July 2025
45AQI
45AQI
18th July 2025
47AQI
47AQI
19th July 2025
42AQI
42AQI
20th July 2025
39AQI
39AQI
21st July 2025
36AQI
36AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
39AQI
39AQI
24th July 2025
37AQI
37AQI
25th July 2025
33AQI
33AQI
26th July 2025
29AQI
29AQI
27th July 2025
28AQI
28AQI
28th July 2025
28AQI
28AQI
29th July 2025
34AQI
34AQI
30th July 2025
37AQI
37AQI
31st July 2025
39AQI
39AQI
1st August 2025
43AQI
43AQI
2nd August 2025
39AQI
39AQI
41AQI
38AQI
48AQI
46AQI
43AQI
45AQI
54AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
26
5
24
4
21
10
18
12
22
9
23
7
16
15
2
152
62
Highest AQI recorded in
July54AQI
Lowest AQI recorded in
February38AQI
202438AQI
30
1
25
4
21
10
16
13
1
27
4
24
6
26
5
29
2
28
2
29
2
27
3
31
313
52
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
August32AQI
202342AQI
21
10
25
3
23
8
14
16
23
8
18
12
19
12
31
28
2
27
4
22
7
24
7
275
89
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
August31AQI
202243AQI
28
2
16
5
19
12
21
9
15
16
19
11
14
7
1
24
4
25
6
23
7
27
4
232
83
Highest AQI recorded in
May51AQI
Lowest AQI recorded in
August33AQI
202138AQI
24
7
21
7
24
6
1
25
5
27
4
24
6
27
4
27
4
27
3
31
25
5
24
7
306
58
1
Highest AQI recorded in
June45AQI
Lowest AQI recorded in
October33AQI
202037AQI
9
4
16
5
17
1
22
8
28
3
15
15
1
18
1
28
3
25
5
23
8
201
53
1
Highest AQI recorded in
August53AQI
Lowest AQI recorded in
September30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2020(Avg.)
37AQINagitsuji Ikejiricho's annual 2025 AQI (45) shows an average percentage change of 13.9% (worsened AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (43), 2023 (42), 2024 (38).
