Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Tarogawa, Uchiko, Ehime, 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

Tarogawa, Uchiko, Ehime, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Aug 2021
70AQI
Lowest AQI recorded on
31st Aug 2022
10AQI

Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025

Tarogawa, Uchiko, Ehime, Japan

AQI
Day
Night
.

5 AM2nd Aug 2025

7 PM

4 AM3rd Aug 2025

Day time
Avg. Highest Time
12AMNaNth undefined

AQI

Avg. Lowest Time
12AMNaNth undefined

AQI

Night time
Avg. Highest Time
4PM2nd Aug

55AQI

Avg. Lowest Time
7AM2nd Aug

36AQI

In the last 24 hours,

Tarogawa's AQI reached its highest point of 55 at 4 PM during the Night, while the lowest point, 36, was recorded at 7 AM during the Night between 2nd Aug and 3rd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Tarogawa, Uchiko, Ehime, 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 2025755 AMAQI
4th Jul 2025746 AMAQI
4th Jul 2025747 AMAQI
4th Jul 2025758 AMAQI
4th Jul 2025889 AMAQI
4th Jul 20259910 AMAQI
4th Jul 202510611 AMAQI
4th Jul 202512212 PMAQI
4th Jul 20251191 PMAQI
4th Jul 20251222 PMAQI
4th Jul 20251253 PMAQI
4th Jul 20251234 PMAQI
4th Jul 20251455 PMAQI
4th Jul 20251386 PMAQI
4th Jul 20251457 PMAQI
4th Jul 20251378 PMAQI
4th Jul 2025949 PMAQI
4th Jul 20259410 PMAQI
4th Jul 20259211 PMAQI
5th Jul 20259012 AMAQI
5th Jul 2025871 AMAQI
5th Jul 2025822 AMAQI
5th Jul 2025823 AMAQI
5th Jul 2025824 AMAQI

25°C21/29°C

5th Jul 2025875 AMAQI
5th Jul 2025876 AMAQI
5th Jul 2025857 AMAQI
5th Jul 2025848 AMAQI
5th Jul 20251009 AMAQI
5th Jul 202510510 AMAQI
5th Jul 202511711 AMAQI
5th Jul 202512812 PMAQI
5th Jul 20251141 PMAQI
5th Jul 20251002 PMAQI
5th Jul 2025833 PMAQI
5th Jul 2025864 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025836 PMAQI
5th Jul 2025877 PMAQI
5th Jul 2025868 PMAQI
5th Jul 2025849 PMAQI
5th Jul 20258510 PMAQI
5th Jul 20258611 PMAQI
6th Jul 20258812 AMAQI
6th Jul 2025861 AMAQI
6th Jul 2025862 AMAQI
6th Jul 2025863 AMAQI
6th Jul 2025874 AMAQI

25°C21/29°C

6th Jul 2025895 AMAQI
6th Jul 2025896 AMAQI
6th Jul 2025907 AMAQI
6th Jul 2025908 AMAQI
6th Jul 2025719 AMAQI
6th Jul 20254710 AMAQI
6th Jul 20254911 AMAQI
6th Jul 20254912 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025612 PMAQI
6th Jul 2025613 PMAQI
6th Jul 2025624 PMAQI
6th Jul 2025615 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025617 PMAQI
6th Jul 2025648 PMAQI
6th Jul 2025779 PMAQI
6th Jul 20257910 PMAQI
6th Jul 20257511 PMAQI
7th Jul 20257612 AMAQI
7th Jul 2025861 AMAQI
7th Jul 2025852 AMAQI
7th Jul 2025863 AMAQI
7th Jul 2025884 AMAQI

24°C21/29°C

7th Jul 2025945 AMAQI
7th Jul 2025926 AMAQI
7th Jul 2025867 AMAQI
7th Jul 2025848 AMAQI
7th Jul 2025459 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20254612 PMAQI
7th Jul 2025611 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025644 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025647 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025749 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257611 PMAQI
8th Jul 20258012 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025822 AMAQI
8th Jul 2025823 AMAQI
8th Jul 2025834 AMAQI

24°C20/28°C

8th Jul 2025775 AMAQI
8th Jul 2025786 AMAQI
8th Jul 2025807 AMAQI
8th Jul 2025838 AMAQI
8th Jul 2025619 AMAQI
8th Jul 20255410 AMAQI
8th Jul 20255911 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025631 PMAQI
8th Jul 2025702 PMAQI
8th Jul 2025703 PMAQI
8th Jul 2025724 PMAQI
8th Jul 2025745 PMAQI
8th Jul 2025746 PMAQI
8th Jul 2025697 PMAQI
8th Jul 2025698 PMAQI
8th Jul 2025729 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257311 PMAQI
9th Jul 20257412 AMAQI
9th Jul 2025741 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025743 AMAQI
9th Jul 2025744 AMAQI

24°C21/29°C

9th Jul 2025715 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025679 AMAQI
9th Jul 20256610 AMAQI
9th Jul 20258111 AMAQI
9th Jul 20258512 PMAQI
9th Jul 2025781 PMAQI
9th Jul 2025802 PMAQI
9th Jul 2025813 PMAQI
9th Jul 2025824 PMAQI
9th Jul 2025805 PMAQI
9th Jul 2025836 PMAQI
9th Jul 2025787 PMAQI
9th Jul 2025768 PMAQI
9th Jul 2025749 PMAQI
9th Jul 20257610 PMAQI
9th Jul 20257611 PMAQI
10th Jul 20257512 AMAQI
10th Jul 2025731 AMAQI
10th Jul 2025722 AMAQI
10th Jul 2025703 AMAQI
10th Jul 2025714 AMAQI

24°C20/30°C

10th Jul 2025725 AMAQI
10th Jul 2025726 AMAQI
10th Jul 2025717 AMAQI
10th Jul 2025718 AMAQI
10th Jul 2025709 AMAQI
10th Jul 20256510 AMAQI
10th Jul 20256311 AMAQI
10th Jul 20255812 PMAQI
10th Jul 2025691 PMAQI
10th Jul 2025622 PMAQI
10th Jul 2025623 PMAQI
10th Jul 2025604 PMAQI
10th Jul 2025605 PMAQI
10th Jul 2025606 PMAQI
10th Jul 2025617 PMAQI
10th Jul 2025628 PMAQI
10th Jul 2025689 PMAQI
10th Jul 20256810 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025681 AMAQI
11th Jul 2025712 AMAQI
11th Jul 2025703 AMAQI
11th Jul 2025704 AMAQI

26°C20/32°C

11th Jul 2025725 AMAQI
11th Jul 2025716 AMAQI
11th Jul 2025727 AMAQI
11th Jul 2025728 AMAQI
11th Jul 2025369 AMAQI
11th Jul 20252610 AMAQI
11th Jul 20253111 AMAQI
11th Jul 20252912 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025483 PMAQI
11th Jul 2025474 PMAQI
11th Jul 2025515 PMAQI
11th Jul 2025526 PMAQI
11th Jul 2025517 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025639 PMAQI
11th Jul 20256310 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256312 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025682 AMAQI
12th Jul 2025693 AMAQI
12th Jul 2025684 AMAQI

26°C24/30°C

12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025309 AMAQI
12th Jul 20252010 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025431 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025494 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025526 PMAQI
12th Jul 2025477 PMAQI
12th Jul 2025488 PMAQI
12th Jul 2025609 PMAQI
12th Jul 20256010 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025642 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025644 AMAQI

26°C22/30°C

13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025617 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025419 AMAQI
13th Jul 20252010 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025311 PMAQI
13th Jul 2025322 PMAQI
13th Jul 2025343 PMAQI
13th Jul 2025344 PMAQI
13th Jul 2025355 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025357 PMAQI
13th Jul 2025378 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025594 AMAQI

26°C22/31°C

14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025338 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025552 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025564 AMAQI

24°C21/29°C

15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025349 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20253111 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025551 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025563 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025605 PMAQI
15th Jul 2025586 PMAQI
15th Jul 2025607 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025534 AMAQI

25°C19/30°C

16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20254510 AMAQI
16th Jul 20255011 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025632 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025634 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025596 PMAQI
16th Jul 2025567 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
17th Jul 2025544 AMAQI

25°C21/31°C

17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20252210 AMAQI
17th Jul 20252211 AMAQI
17th Jul 20252512 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025372 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025296 PMAQI
17th Jul 2025317 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025519 PMAQI
17th Jul 20255210 PMAQI
17th Jul 20255111 PMAQI
18th Jul 20255212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI

25°C21/29°C

18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025239 AMAQI
18th Jul 20251310 AMAQI
18th Jul 20251511 AMAQI
18th Jul 20251712 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025312 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025317 PMAQI
18th Jul 2025368 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

23°C21/26°C

19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251510 AMAQI
19th Jul 20251611 AMAQI
19th Jul 20251612 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025294 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025286 PMAQI
19th Jul 2025317 PMAQI
19th Jul 2025358 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254012 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025493 AMAQI
20th Jul 2025474 AMAQI

24°C20/29°C

20th Jul 2025455 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20251611 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025379 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253711 PMAQI
21st Jul 20253712 AMAQI
21st Jul 2025391 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025424 AMAQI

24°C21/29°C

21st Jul 2025405 AMAQI
21st Jul 2025396 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20251610 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20252112 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025252 PMAQI
21st Jul 2025243 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
22nd Jul 2025384 AMAQI

24°C21/29°C

22nd Jul 2025355 AMAQI
22nd Jul 2025346 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20252111 AMAQI
22nd Jul 20252312 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025282 PMAQI
22nd Jul 2025323 PMAQI
22nd Jul 2025324 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025326 PMAQI
22nd Jul 2025327 PMAQI
22nd Jul 2025328 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025363 AMAQI
23rd Jul 2025354 AMAQI

24°C19/29°C

23rd Jul 2025345 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025219 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20251711 AMAQI
23rd Jul 20252112 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025324 PMAQI
23rd Jul 2025345 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025378 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253311 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025343 AMAQI
24th Jul 2025344 AMAQI

24°C20/30°C

24th Jul 2025335 AMAQI
24th Jul 2025336 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20251610 AMAQI
24th Jul 20251611 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025232 PMAQI
24th Jul 2025213 PMAQI
24th Jul 2025204 PMAQI
24th Jul 2025245 PMAQI
24th Jul 2025286 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253211 PMAQI
25th Jul 20253112 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI

24°C20/30°C

25th Jul 2025345 AMAQI
25th Jul 2025326 AMAQI
25th Jul 2025327 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025209 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20251911 AMAQI
25th Jul 20251812 PMAQI
25th Jul 2025221 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025234 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025236 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025301 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025324 AMAQI

25°C20/30°C

26th Jul 2025325 AMAQI
26th Jul 2025326 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025189 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251511 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025185 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025238 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252611 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025314 AMAQI

25°C21/30°C

27th Jul 2025295 AMAQI
27th Jul 2025286 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251411 AMAQI
27th Jul 20251512 PMAQI
27th Jul 2025221 PMAQI
27th Jul 2025232 PMAQI
27th Jul 2025223 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025268 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025292 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025284 AMAQI

25°C20/30°C

28th Jul 2025275 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025288 AMAQI
28th Jul 2025199 AMAQI
28th Jul 20251510 AMAQI
28th Jul 20251611 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025221 PMAQI
28th Jul 2025212 PMAQI
28th Jul 2025233 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025277 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025274 AMAQI

25°C21/31°C

29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20251910 AMAQI
29th Jul 20251711 AMAQI
29th Jul 20252212 PMAQI
29th Jul 2025261 PMAQI
29th Jul 2025272 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025297 PMAQI
29th Jul 2025298 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025272 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025274 AMAQI

26°C21/31°C

30th Jul 2025265 AMAQI
30th Jul 2025276 AMAQI
30th Jul 2025277 AMAQI
30th Jul 2025278 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252711 AMAQI
30th Jul 20252512 PMAQI
30th Jul 2025281 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025304 PMAQI
30th Jul 2025335 PMAQI
30th Jul 2025356 PMAQI
30th Jul 2025347 PMAQI
30th Jul 2025328 PMAQI
30th Jul 2025289 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252711 PMAQI
31st Jul 20252712 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025274 AMAQI

26°C22/32°C

31st Jul 2025275 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20252411 AMAQI
31st Jul 20252612 PMAQI
31st Jul 2025301 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025353 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025395 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025427 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253910 PMAQI
31st Jul 20254211 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025391 AMAQI
1st Aug 2025282 AMAQI
1st Aug 2025283 AMAQI
1st Aug 2025294 AMAQI

26°C22/31°C

1st Aug 2025275 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025287 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025569 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255112 PMAQI
1st Aug 2025561 PMAQI
1st Aug 2025422 PMAQI
1st Aug 2025463 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025487 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20254112 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025332 AMAQI
2nd Aug 2025323 AMAQI
2nd Aug 2025354 AMAQI

26°C22/31°C

2nd Aug 2025395 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025469 AMAQI
2nd Aug 20254910 AMAQI
2nd Aug 20255111 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025481 PMAQI
2nd Aug 2025532 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025518 PMAQI
2nd Aug 2025469 PMAQI
2nd Aug 20254610 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025421 AMAQI
3rd Aug 2025392 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025414 AMAQI

--°C/°C

3rd Aug 2025425 AMAQI
5 AM
3rd Aug 2025426 AMAQI
12 PM
7 PM
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 AM

51AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 51), while the lowest AQI was between 10 AM to 10 AM (Avg. 33).
Night time
Avg. Highest Time
12 AM - 4 AM

51AQI

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. 51), while the lowest AQI was between 8 PM to 8 PM (Avg. 47).

2025 Days Vs Air Quality

Tarogawa, Uchiko, Ehime, Japan

2025

77%

163

23%

50

Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)

Good
163 Days
Moderate
50 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 77%

Health Risk Level:

Low

In 2025, 77% of 214 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

Tarogawa, Uchiko, Ehime, 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
32AQI
2nd January 2025
35AQI
3rd January 2025
34AQI
4th January 2025
31AQI
5th January 2025
32AQI
6th January 2025
42AQI
7th January 2025
32AQI
8th January 2025
33AQI
9th January 2025
26AQI
10th January 2025
24AQI
11th January 2025
24AQI
12th January 2025
29AQI
13th January 2025
41AQI
14th January 2025
44AQI
15th January 2025
43AQI
16th January 2025
34AQI
17th January 2025
35AQI
18th January 2025
30AQI
19th January 2025
37AQI
20th January 2025
33AQI
21st January 2025
48AQI
22nd January 2025
52AQI
23rd January 2025
54AQI
24th January 2025
61AQI
25th January 2025
42AQI
26th January 2025
35AQI
27th January 2025
30AQI
28th January 2025
33AQI
29th January 2025
28AQI
30th January 2025
41AQI
31st January 2025
52AQI
1st February 2025
44AQI
2nd February 2025
33AQI
3rd February 2025
45AQI
4th February 2025
33AQI
5th February 2025
38AQI
6th February 2025
31AQI
7th February 2025
36AQI
8th February 2025
30AQI
9th February 2025
31AQI
10th February 2025
30AQI
11th February 2025
33AQI
12th February 2025
31AQI
13th February 2025
28AQI
14th February 2025
33AQI
15th February 2025
29AQI
16th February 2025
30AQI
17th February 2025
43AQI
18th February 2025
33AQI
19th February 2025
39AQI
20th February 2025
32AQI
21st February 2025
39AQI
22nd February 2025
43AQI
23rd February 2025
36AQI
24th February 2025
37AQI
25th February 2025
32AQI
26th February 2025
38AQI
27th February 2025
57AQI
28th February 2025
50AQI
1st March 2025
62AQI
2nd March 2025
55AQI
3rd March 2025
42AQI
4th March 2025
35AQI
5th March 2025
34AQI
6th March 2025
29AQI
7th March 2025
32AQI
8th March 2025
38AQI
9th March 2025
37AQI
10th March 2025
40AQI
11th March 2025
30AQI
12th March 2025
36AQI
13th March 2025
47AQI
14th March 2025
38AQI
15th March 2025
37AQI
16th March 2025
23AQI
17th March 2025
45AQI
18th March 2025
31AQI
19th March 2025
47AQI
20th March 2025
45AQI
21st March 2025
60AQI
22nd March 2025
60AQI
23rd March 2025
67AQI
24th March 2025
61AQI
25th March 2025
75AQI
26th March 2025
75AQI
27th March 2025
56AQI
28th March 2025
60AQI
29th March 2025
52AQI
30th March 2025
43AQI
31st March 2025
40AQI
1st April 2025
39AQI
2nd April 2025
29AQI
3rd April 2025
38AQI
4th April 2025
40AQI
5th April 2025
44AQI
6th April 2025
45AQI
7th April 2025
44AQI
8th April 2025
42AQI
9th April 2025
50AQI
10th April 2025
49AQI
11th April 2025
48AQI
12th April 2025
52AQI
13th April 2025
42AQI
14th April 2025
44AQI
15th April 2025
31AQI
16th April 2025
45AQI
17th April 2025
46AQI
18th April 2025
56AQI
19th April 2025
56AQI
20th April 2025
38AQI
21st April 2025
44AQI
22nd April 2025
33AQI
23rd April 2025
20AQI
24th April 2025
30AQI
25th April 2025
44AQI
26th April 2025
47AQI
27th April 2025
50AQI
28th April 2025
39AQI
29th April 2025
44AQI
30th April 2025
46AQI
1st May 2025
45AQI
2nd May 2025
41AQI
3rd May 2025
45AQI
4th May 2025
39AQI
5th May 2025
40AQI
6th May 2025
28AQI
7th May 2025
35AQI
8th May 2025
37AQI
9th May 2025
30AQI
10th May 2025
34AQI
11th May 2025
37AQI
12th May 2025
50AQI
13th May 2025
53AQI
14th May 2025
58AQI
15th May 2025
58AQI
16th May 2025
55AQI
17th May 2025
47AQI
18th May 2025
50AQI
19th May 2025
59AQI
20th May 2025
61AQI
21st May 2025
42AQI
22nd May 2025
41AQI
23rd May 2025
48AQI
24th May 2025
27AQI
25th May 2025
28AQI
26th May 2025
32AQI
27th May 2025
37AQI
28th May 2025
34AQI
29th May 2025
32AQI
30th May 2025
34AQI
31st May 2025
36AQI
1st June 2025
44AQI
2nd June 2025
47AQI
3rd June 2025
27AQI
4th June 2025
43AQI
5th June 2025
43AQI
6th June 2025
51AQI
7th June 2025
54AQI
8th June 2025
58AQI
9th June 2025
32AQI
10th June 2025
28AQI
11th June 2025
35AQI
12th June 2025
44AQI
13th June 2025
34AQI
14th June 2025
28AQI
15th June 2025
30AQI
16th June 2025
34AQI
17th June 2025
35AQI
18th June 2025
41AQI
19th June 2025
46AQI
20th June 2025
52AQI
21st June 2025
57AQI
22nd June 2025
65AQI
23rd June 2025
58AQI
24th June 2025
52AQI
25th June 2025
48AQI
26th June 2025
50AQI
27th June 2025
48AQI
28th June 2025
53AQI
29th June 2025
55AQI
30th June 2025
57AQI
1st July 2025
57AQI
2nd July 2025
73AQI
3rd July 2025
85AQI
4th July 2025
100AQI
5th July 2025
91AQI
6th July 2025
75AQI
7th July 2025
73AQI
8th July 2025
73AQI
9th July 2025
75AQI
10th July 2025
68AQI
11th July 2025
59AQI
12th July 2025
55AQI
13th July 2025
49AQI
14th July 2025
45AQI
15th July 2025
53AQI
16th July 2025
55AQI
17th July 2025
45AQI
18th July 2025
42AQI
19th July 2025
38AQI
20th July 2025
35AQI
21st July 2025
32AQI
22nd July 2025
32AQI
23rd July 2025
32AQI
24th July 2025
30AQI
25th July 2025
28AQI
26th July 2025
25AQI
27th July 2025
25AQI
28th July 2025
26AQI
29th July 2025
27AQI
30th July 2025
28AQI
31st July 2025
32AQI
1st August 2025
37AQI

37AQI

36AQI

46AQI

43AQI

42AQI

45AQI

50AQI

37AQI

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202543AQI

27
4
27
1
20
11
27
3
25
6
19
11
17
14
1
163
50

Highest AQI recorded in

July

50AQI

Lowest AQI recorded in

February

36AQI

202429AQI

31
24
3
26
5
28
2
28
3
27
3
31
19
12
28
31
29
1
31
333
29

Highest AQI recorded in

August

37AQI

Lowest AQI recorded in

October

21AQI

202338AQI

26
5
25
3
20
11
12
18
23
8
22
6
24
7
30
1
28
2
25
6
25
4
29
2
289
73

Highest AQI recorded in

April

54AQI

Lowest AQI recorded in

August

22AQI

202239AQI

26
4
18
3
21
10
6
2
10
9
24
6
21
1
27
1
29
2
27
3
27
237
40

Highest AQI recorded in

May

52AQI

Lowest AQI recorded in

August

10AQI

202137AQI

26
5
21
7
18
11
15
4
21
10
21
9
26
5
25
3
21
7
28
3
20
9
26
5
268
78

Highest AQI recorded in

May

44AQI

Lowest AQI recorded in

August

28AQI

202033AQI

7
6
15
6
14
4
23
7
30
1
20
8
2
19
28
1
28
2
27
4
211
39
2

Highest AQI recorded in

August

44AQI

Lowest AQI recorded in

July

24AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI
Least Polluted Year Recorded
2024(Avg.)
29AQI

Tarogawa's annual 2025 AQI (43) shows an average percentage change of 22.8% (worsened AQI) compared to previous years: 2020 (33), 2021 (37), 2022 (39), 2023 (38), 2024 (29).