Imabari, 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
Imabari, Ehime, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2024
71AQILowest AQI recorded on
31st Aug 2023
17AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 41 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Imabari, 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
12PM2nd Aug
50AQI
Avg. Lowest Time
10AM2nd Aug
35AQI
In the last 24 hours,
Imabari's AQI reached its highest point of 50 at 12 PM during the Night, while the lowest point, 35, was recorded at 10 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Imabari, 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 2025805 AMAQI
4th Jul 2025806 AMAQI
4th Jul 2025817 AMAQI
4th Jul 2025808 AMAQI
4th Jul 20251029 AMAQI
4th Jul 202511110 AMAQI
4th Jul 202511211 AMAQI
4th Jul 202512012 PMAQI
4th Jul 20251191 PMAQI
4th Jul 20251192 PMAQI
4th Jul 20251293 PMAQI
4th Jul 20251324 PMAQI
4th Jul 20251325 PMAQI
4th Jul 20251406 PMAQI
4th Jul 20251467 PMAQI
4th Jul 20251348 PMAQI
4th Jul 20251039 PMAQI
4th Jul 202510210 PMAQI
4th Jul 202510011 PMAQI
5th Jul 202510012 AMAQI
5th Jul 2025941 AMAQI
5th Jul 2025862 AMAQI
5th Jul 2025843 AMAQI
5th Jul 2025864 AMAQI
28°C24/31°C
5th Jul 2025895 AMAQI
5th Jul 2025906 AMAQI
5th Jul 2025927 AMAQI
5th Jul 2025978 AMAQI
5th Jul 2025999 AMAQI
5th Jul 20259710 AMAQI
5th Jul 20259811 AMAQI
5th Jul 20259512 PMAQI
5th Jul 2025941 PMAQI
5th Jul 2025942 PMAQI
5th Jul 2025943 PMAQI
5th Jul 2025904 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025886 PMAQI
5th Jul 2025897 PMAQI
5th Jul 2025888 PMAQI
5th Jul 2025919 PMAQI
5th Jul 20258810 PMAQI
5th Jul 20258911 PMAQI
6th Jul 20258812 AMAQI
6th Jul 2025871 AMAQI
6th Jul 2025882 AMAQI
6th Jul 2025893 AMAQI
6th Jul 2025904 AMAQI
28°C24/32°C
6th Jul 2025905 AMAQI
6th Jul 2025906 AMAQI
6th Jul 2025917 AMAQI
6th Jul 2025908 AMAQI
6th Jul 2025729 AMAQI
6th Jul 20254610 AMAQI
6th Jul 20254311 AMAQI
6th Jul 20254412 PMAQI
6th Jul 2025591 PMAQI
6th Jul 2025602 PMAQI
6th Jul 2025613 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025605 PMAQI
6th Jul 2025616 PMAQI
6th Jul 2025617 PMAQI
6th Jul 2025688 PMAQI
6th Jul 2025779 PMAQI
6th Jul 20257710 PMAQI
6th Jul 20257711 PMAQI
7th Jul 20257612 AMAQI
7th Jul 2025801 AMAQI
7th Jul 2025862 AMAQI
7th Jul 2025873 AMAQI
7th Jul 2025854 AMAQI
27°C24/31°C
7th Jul 2025835 AMAQI
7th Jul 2025826 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025838 AMAQI
7th Jul 2025449 AMAQI
7th Jul 20253310 AMAQI
7th Jul 20253811 AMAQI
7th Jul 20254112 PMAQI
7th Jul 2025571 PMAQI
7th Jul 2025592 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025595 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025607 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257211 PMAQI
8th Jul 20257112 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025822 AMAQI
8th Jul 2025803 AMAQI
8th Jul 2025794 AMAQI
27°C23/30°C
8th Jul 2025755 AMAQI
8th Jul 2025756 AMAQI
8th Jul 2025757 AMAQI
8th Jul 2025768 AMAQI
8th Jul 2025639 AMAQI
8th Jul 20255810 AMAQI
8th Jul 20256111 AMAQI
8th Jul 20256712 PMAQI
8th Jul 2025711 PMAQI
8th Jul 2025712 PMAQI
8th Jul 2025743 PMAQI
8th Jul 2025704 PMAQI
8th Jul 2025705 PMAQI
8th Jul 2025706 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025698 PMAQI
8th Jul 2025729 PMAQI
8th Jul 20257310 PMAQI
8th Jul 20257011 PMAQI
9th Jul 20257012 AMAQI
9th Jul 2025721 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025743 AMAQI
9th Jul 2025744 AMAQI
27°C24/30°C
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025739 AMAQI
9th Jul 20257910 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20259112 PMAQI
9th Jul 2025861 PMAQI
9th Jul 2025842 PMAQI
9th Jul 2025823 PMAQI
9th Jul 2025804 PMAQI
9th Jul 2025825 PMAQI
9th Jul 2025826 PMAQI
9th Jul 2025807 PMAQI
9th Jul 2025768 PMAQI
9th Jul 2025739 PMAQI
9th Jul 20257410 PMAQI
9th Jul 20257211 PMAQI
10th Jul 20257412 AMAQI
10th Jul 2025731 AMAQI
10th Jul 2025712 AMAQI
10th Jul 2025723 AMAQI
10th Jul 2025724 AMAQI
27°C24/31°C
10th Jul 2025725 AMAQI
10th Jul 2025726 AMAQI
10th Jul 2025727 AMAQI
10th Jul 2025728 AMAQI
10th Jul 2025789 AMAQI
10th Jul 20258410 AMAQI
10th Jul 20259111 AMAQI
10th Jul 20259412 PMAQI
10th Jul 2025861 PMAQI
10th Jul 2025882 PMAQI
10th Jul 2025913 PMAQI
10th Jul 2025914 PMAQI
10th Jul 2025915 PMAQI
10th Jul 2025876 PMAQI
10th Jul 2025867 PMAQI
10th Jul 2025798 PMAQI
10th Jul 2025749 PMAQI
10th Jul 20257310 PMAQI
10th Jul 20257311 PMAQI
11th Jul 20257412 AMAQI
11th Jul 2025731 AMAQI
11th Jul 2025722 AMAQI
11th Jul 2025723 AMAQI
11th Jul 2025734 AMAQI
27°C24/29°C
11th Jul 2025745 AMAQI
11th Jul 2025746 AMAQI
11th Jul 2025747 AMAQI
11th Jul 2025738 AMAQI
11th Jul 2025759 AMAQI
11th Jul 20257410 AMAQI
11th Jul 20256811 AMAQI
11th Jul 20256512 PMAQI
11th Jul 2025631 PMAQI
11th Jul 2025602 PMAQI
11th Jul 2025573 PMAQI
11th Jul 2025564 PMAQI
11th Jul 2025575 PMAQI
11th Jul 2025566 PMAQI
11th Jul 2025567 PMAQI
11th Jul 2025588 PMAQI
11th Jul 2025679 PMAQI
11th Jul 20256710 PMAQI
11th Jul 20256811 PMAQI
12th Jul 20256712 AMAQI
12th Jul 2025681 AMAQI
12th Jul 2025722 AMAQI
12th Jul 2025723 AMAQI
12th Jul 2025724 AMAQI
26°C24/29°C
12th Jul 2025715 AMAQI
12th Jul 2025716 AMAQI
12th Jul 2025717 AMAQI
12th Jul 2025728 AMAQI
12th Jul 2025539 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20254411 AMAQI
12th Jul 20255012 PMAQI
12th Jul 2025581 PMAQI
12th Jul 2025582 PMAQI
12th Jul 2025573 PMAQI
12th Jul 2025574 PMAQI
12th Jul 2025585 PMAQI
12th Jul 2025596 PMAQI
12th Jul 2025597 PMAQI
12th Jul 2025618 PMAQI
12th Jul 2025649 PMAQI
12th Jul 20256510 PMAQI
12th Jul 20256411 PMAQI
13th Jul 20256412 AMAQI
13th Jul 2025661 AMAQI
13th Jul 2025692 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025684 AMAQI
26°C24/29°C
13th Jul 2025665 AMAQI
13th Jul 2025666 AMAQI
13th Jul 2025667 AMAQI
13th Jul 2025668 AMAQI
13th Jul 2025519 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20253611 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025541 PMAQI
13th Jul 2025542 PMAQI
13th Jul 2025523 PMAQI
13th Jul 2025524 PMAQI
13th Jul 2025515 PMAQI
13th Jul 2025506 PMAQI
13th Jul 2025497 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025599 PMAQI
13th Jul 20255910 PMAQI
13th Jul 20255911 PMAQI
14th Jul 20255912 AMAQI
14th Jul 2025611 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025653 AMAQI
14th Jul 2025644 AMAQI
27°C24/30°C
14th Jul 2025635 AMAQI
14th Jul 2025626 AMAQI
14th Jul 2025627 AMAQI
14th Jul 2025638 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025331 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025365 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025317 PMAQI
14th Jul 2025408 PMAQI
14th Jul 2025559 PMAQI
14th Jul 20255510 PMAQI
14th Jul 20255611 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025604 AMAQI
25°C22/26°C
15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252210 AMAQI
15th Jul 20253011 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025462 PMAQI
15th Jul 2025503 PMAQI
15th Jul 2025514 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025566 PMAQI
15th Jul 2025557 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025569 PMAQI
15th Jul 20255610 PMAQI
15th Jul 20255811 PMAQI
16th Jul 20255812 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025563 AMAQI
16th Jul 2025564 AMAQI
25°C22/29°C
16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256210 AMAQI
16th Jul 20256211 AMAQI
16th Jul 20256412 PMAQI
16th Jul 2025661 PMAQI
16th Jul 2025642 PMAQI
16th Jul 2025633 PMAQI
16th Jul 2025664 PMAQI
16th Jul 2025695 PMAQI
16th Jul 2025706 PMAQI
16th Jul 2025667 PMAQI
16th Jul 2025668 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255810 PMAQI
16th Jul 20255811 PMAQI
17th Jul 20255912 AMAQI
17th Jul 2025581 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025574 AMAQI
26°C22/31°C
17th Jul 2025585 AMAQI
17th Jul 2025586 AMAQI
17th Jul 2025587 AMAQI
17th Jul 2025588 AMAQI
17th Jul 2025579 AMAQI
17th Jul 20255810 AMAQI
17th Jul 20256011 AMAQI
17th Jul 20256112 PMAQI
17th Jul 2025611 PMAQI
17th Jul 2025602 PMAQI
17th Jul 2025563 PMAQI
17th Jul 2025534 PMAQI
17th Jul 2025465 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025418 PMAQI
17th Jul 2025549 PMAQI
17th Jul 20255310 PMAQI
17th Jul 20255411 PMAQI
18th Jul 20255312 AMAQI
18th Jul 2025561 AMAQI
18th Jul 2025572 AMAQI
18th Jul 2025583 AMAQI
18th Jul 2025584 AMAQI
26°C23/29°C
18th Jul 2025585 AMAQI
18th Jul 2025586 AMAQI
18th Jul 2025587 AMAQI
18th Jul 2025588 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025333 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025356 PMAQI
18th Jul 2025347 PMAQI
18th Jul 2025408 PMAQI
18th Jul 2025519 PMAQI
18th Jul 20255210 PMAQI
18th Jul 20255211 PMAQI
19th Jul 20255012 AMAQI
19th Jul 2025511 AMAQI
19th Jul 2025542 AMAQI
19th Jul 2025543 AMAQI
19th Jul 2025544 AMAQI
25°C23/29°C
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025527 AMAQI
19th Jul 2025528 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025351 PMAQI
19th Jul 2025372 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025324 PMAQI
19th Jul 2025365 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025307 PMAQI
19th Jul 2025328 PMAQI
19th Jul 2025469 PMAQI
19th Jul 20254310 PMAQI
19th Jul 20254311 PMAQI
20th Jul 20254412 AMAQI
20th Jul 2025471 AMAQI
20th Jul 2025522 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025514 AMAQI
26°C23/29°C
20th Jul 2025505 AMAQI
20th Jul 2025506 AMAQI
20th Jul 2025487 AMAQI
20th Jul 2025508 AMAQI
20th Jul 2025379 AMAQI
20th Jul 20252810 AMAQI
20th Jul 20253211 AMAQI
20th Jul 20253612 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025402 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025285 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025487 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025449 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20254011 PMAQI
21st Jul 20253912 AMAQI
21st Jul 2025421 AMAQI
21st Jul 2025492 AMAQI
21st Jul 2025493 AMAQI
21st Jul 2025484 AMAQI
26°C23/30°C
21st Jul 2025475 AMAQI
21st Jul 2025476 AMAQI
21st Jul 2025457 AMAQI
21st Jul 2025468 AMAQI
21st Jul 2025289 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025401 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025364 PMAQI
21st Jul 2025475 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025409 PMAQI
21st Jul 20253710 PMAQI
21st Jul 20253611 PMAQI
22nd Jul 20253512 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025443 AMAQI
22nd Jul 2025434 AMAQI
27°C23/30°C
22nd Jul 2025425 AMAQI
22nd Jul 2025426 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252711 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025421 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025375 PMAQI
22nd Jul 2025356 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025419 PMAQI
22nd Jul 20254110 PMAQI
22nd Jul 20253911 PMAQI
23rd Jul 20253712 AMAQI
23rd Jul 2025381 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025403 AMAQI
23rd Jul 2025394 AMAQI
27°C24/31°C
23rd Jul 2025395 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025321 PMAQI
23rd Jul 2025342 PMAQI
23rd Jul 2025383 PMAQI
23rd Jul 2025494 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025536 PMAQI
23rd Jul 2025547 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254511 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025411 AMAQI
24th Jul 2025392 AMAQI
24th Jul 2025393 AMAQI
24th Jul 2025404 AMAQI
27°C24/30°C
24th Jul 2025375 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025369 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20254111 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025593 PMAQI
24th Jul 2025574 PMAQI
24th Jul 2025605 PMAQI
24th Jul 2025666 PMAQI
24th Jul 2025647 PMAQI
24th Jul 2025598 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025391 AMAQI
25th Jul 2025382 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
27°C23/31°C
25th Jul 2025415 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253211 AMAQI
25th Jul 20252512 PMAQI
25th Jul 2025291 PMAQI
25th Jul 2025362 PMAQI
25th Jul 2025313 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025355 PMAQI
25th Jul 2025336 PMAQI
25th Jul 2025277 PMAQI
25th Jul 2025328 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253410 PMAQI
25th Jul 20253311 PMAQI
26th Jul 20253312 AMAQI
26th Jul 2025381 AMAQI
26th Jul 2025402 AMAQI
26th Jul 2025403 AMAQI
26th Jul 2025384 AMAQI
27°C24/31°C
26th Jul 2025375 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252311 AMAQI
26th Jul 20252612 PMAQI
26th Jul 2025281 PMAQI
26th Jul 2025302 PMAQI
26th Jul 2025323 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025287 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025349 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
27th Jul 2025364 AMAQI
27°C24/31°C
27th Jul 2025345 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025269 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025332 PMAQI
27th Jul 2025313 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025275 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025307 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253112 AMAQI
28th Jul 2025331 AMAQI
28th Jul 2025332 AMAQI
28th Jul 2025333 AMAQI
28th Jul 2025324 AMAQI
27°C24/31°C
28th Jul 2025325 AMAQI
28th Jul 2025326 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025229 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253212 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025403 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025405 PMAQI
28th Jul 2025416 PMAQI
28th Jul 2025457 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254410 PMAQI
28th Jul 20254011 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025321 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025323 AMAQI
29th Jul 2025324 AMAQI
27°C24/31°C
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20253112 PMAQI
29th Jul 2025411 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025476 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025409 PMAQI
29th Jul 20253410 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253012 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025333 AMAQI
30th Jul 2025324 AMAQI
27°C24/31°C
30th Jul 2025335 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025338 AMAQI
30th Jul 2025299 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20252411 AMAQI
30th Jul 20253712 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025472 PMAQI
30th Jul 2025503 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025586 PMAQI
30th Jul 2025577 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025429 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253111 PMAQI
31st Jul 20253012 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025314 AMAQI
27°C24/32°C
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 20253411 AMAQI
31st Jul 20253812 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025553 PMAQI
31st Jul 2025554 PMAQI
31st Jul 2025605 PMAQI
31st Jul 2025616 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025499 PMAQI
31st Jul 20254710 PMAQI
31st Jul 20254011 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025362 AMAQI
1st Aug 2025333 AMAQI
1st Aug 2025354 AMAQI
28°C24/32°C
1st Aug 2025355 AMAQI
1st Aug 2025376 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025529 AMAQI
1st Aug 20253810 AMAQI
1st Aug 20254411 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025452 PMAQI
1st Aug 2025503 PMAQI
1st Aug 2025504 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025399 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253811 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025353 AMAQI
2nd Aug 2025364 AMAQI
28°C24/32°C
2nd Aug 2025415 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253811 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025473 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025366 PMAQI
2nd Aug 2025367 PMAQI
2nd Aug 2025448 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20253810 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025411 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025394 AMAQI
--°C/°C
3rd Aug 2025415 AMAQI
5 AM3rd Aug 2025416 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
55AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 11 AM
43AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 55), while the lowest AQI was between 10 AM to 11 AM (Avg. 43).
Night time
Avg. Highest Time
12 AM - 11 PM
54AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
54AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 54), while the lowest AQI was between 12 AM to 11 PM (Avg. 54).
2025 Days Vs Air Quality
Imabari, Ehime, Japan
2025
61%
130
38%
81
0.9%
2
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
130 DaysModerate
81 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 61%
Health Risk Level:
Moderate
In 2025, 61% of 214 days were within WHO’s safe air quality limits, and 39% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Imabari, 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
29AQI
29AQI
2nd January 2025
36AQI
36AQI
3rd January 2025
32AQI
32AQI
4th January 2025
32AQI
32AQI
5th January 2025
31AQI
31AQI
6th January 2025
47AQI
47AQI
7th January 2025
32AQI
32AQI
8th January 2025
35AQI
35AQI
9th January 2025
29AQI
29AQI
10th January 2025
28AQI
28AQI
11th January 2025
29AQI
29AQI
12th January 2025
30AQI
30AQI
13th January 2025
43AQI
43AQI
14th January 2025
48AQI
48AQI
15th January 2025
42AQI
42AQI
16th January 2025
36AQI
36AQI
17th January 2025
34AQI
34AQI
18th January 2025
32AQI
32AQI
19th January 2025
46AQI
46AQI
20th January 2025
38AQI
38AQI
21st January 2025
53AQI
53AQI
22nd January 2025
59AQI
59AQI
23rd January 2025
74AQI
74AQI
24th January 2025
88AQI
88AQI
25th January 2025
48AQI
48AQI
26th January 2025
46AQI
46AQI
27th January 2025
38AQI
38AQI
28th January 2025
38AQI
38AQI
29th January 2025
32AQI
32AQI
30th January 2025
44AQI
44AQI
31st January 2025
56AQI
56AQI
1st February 2025
69AQI
69AQI
2nd February 2025
48AQI
48AQI
3rd February 2025
52AQI
52AQI
4th February 2025
39AQI
39AQI
5th February 2025
40AQI
40AQI
6th February 2025
32AQI
32AQI
7th February 2025
38AQI
38AQI
8th February 2025
31AQI
31AQI
9th February 2025
32AQI
32AQI
10th February 2025
30AQI
30AQI
11th February 2025
35AQI
35AQI
12th February 2025
50AQI
50AQI
13th February 2025
33AQI
33AQI
14th February 2025
43AQI
43AQI
15th February 2025
33AQI
33AQI
16th February 2025
45AQI
45AQI
17th February 2025
46AQI
46AQI
18th February 2025
37AQI
37AQI
19th February 2025
41AQI
41AQI
20th February 2025
33AQI
33AQI
21st February 2025
36AQI
36AQI
22nd February 2025
41AQI
41AQI
23rd February 2025
36AQI
36AQI
24th February 2025
39AQI
39AQI
25th February 2025
37AQI
37AQI
26th February 2025
42AQI
42AQI
27th February 2025
75AQI
75AQI
28th February 2025
91AQI
91AQI
1st March 2025
95AQI
95AQI
2nd March 2025
117AQI
117AQI
3rd March 2025
59AQI
59AQI
4th March 2025
57AQI
57AQI
5th March 2025
39AQI
39AQI
6th March 2025
41AQI
41AQI
7th March 2025
38AQI
38AQI
8th March 2025
41AQI
41AQI
9th March 2025
44AQI
44AQI
10th March 2025
45AQI
45AQI
11th March 2025
52AQI
52AQI
12th March 2025
50AQI
50AQI
13th March 2025
59AQI
59AQI
14th March 2025
52AQI
52AQI
15th March 2025
41AQI
41AQI
16th March 2025
27AQI
27AQI
17th March 2025
42AQI
42AQI
18th March 2025
31AQI
31AQI
19th March 2025
43AQI
43AQI
20th March 2025
49AQI
49AQI
21st March 2025
62AQI
62AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
74AQI
74AQI
24th March 2025
65AQI
65AQI
25th March 2025
78AQI
78AQI
26th March 2025
77AQI
77AQI
27th March 2025
89AQI
89AQI
28th March 2025
58AQI
58AQI
29th March 2025
55AQI
55AQI
30th March 2025
45AQI
45AQI
31st March 2025
43AQI
43AQI
1st April 2025
49AQI
49AQI
2nd April 2025
40AQI
40AQI
3rd April 2025
30AQI
30AQI
4th April 2025
36AQI
36AQI
5th April 2025
46AQI
46AQI
6th April 2025
47AQI
47AQI
7th April 2025
48AQI
48AQI
8th April 2025
45AQI
45AQI
9th April 2025
65AQI
65AQI
10th April 2025
63AQI
63AQI
11th April 2025
60AQI
60AQI
12th April 2025
62AQI
62AQI
13th April 2025
48AQI
48AQI
14th April 2025
51AQI
51AQI
15th April 2025
32AQI
32AQI
16th April 2025
50AQI
50AQI
17th April 2025
51AQI
51AQI
18th April 2025
61AQI
61AQI
19th April 2025
61AQI
61AQI
20th April 2025
47AQI
47AQI
21st April 2025
43AQI
43AQI
22nd April 2025
54AQI
54AQI
23rd April 2025
43AQI
43AQI
24th April 2025
39AQI
39AQI
25th April 2025
61AQI
61AQI
26th April 2025
59AQI
59AQI
27th April 2025
58AQI
58AQI
28th April 2025
45AQI
45AQI
29th April 2025
45AQI
45AQI
30th April 2025
55AQI
55AQI
1st May 2025
56AQI
56AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
49AQI
49AQI
4th May 2025
39AQI
39AQI
5th May 2025
43AQI
43AQI
6th May 2025
32AQI
32AQI
7th May 2025
34AQI
34AQI
8th May 2025
35AQI
35AQI
9th May 2025
38AQI
38AQI
10th May 2025
35AQI
35AQI
11th May 2025
39AQI
39AQI
12th May 2025
51AQI
51AQI
13th May 2025
55AQI
55AQI
14th May 2025
60AQI
60AQI
15th May 2025
58AQI
58AQI
16th May 2025
62AQI
62AQI
17th May 2025
49AQI
49AQI
18th May 2025
52AQI
52AQI
19th May 2025
60AQI
60AQI
20th May 2025
64AQI
64AQI
21st May 2025
66AQI
66AQI
22nd May 2025
47AQI
47AQI
23rd May 2025
54AQI
54AQI
24th May 2025
42AQI
42AQI
25th May 2025
28AQI
28AQI
26th May 2025
38AQI
38AQI
27th May 2025
42AQI
42AQI
28th May 2025
45AQI
45AQI
29th May 2025
49AQI
49AQI
30th May 2025
43AQI
43AQI
31st May 2025
41AQI
41AQI
1st June 2025
46AQI
46AQI
2nd June 2025
52AQI
52AQI
3rd June 2025
31AQI
31AQI
4th June 2025
46AQI
46AQI
5th June 2025
46AQI
46AQI
6th June 2025
54AQI
54AQI
7th June 2025
59AQI
59AQI
8th June 2025
67AQI
67AQI
9th June 2025
59AQI
59AQI
10th June 2025
32AQI
32AQI
11th June 2025
40AQI
40AQI
12th June 2025
52AQI
52AQI
13th June 2025
55AQI
55AQI
14th June 2025
48AQI
48AQI
15th June 2025
40AQI
40AQI
16th June 2025
40AQI
40AQI
17th June 2025
36AQI
36AQI
18th June 2025
44AQI
44AQI
19th June 2025
48AQI
48AQI
20th June 2025
53AQI
53AQI
21st June 2025
60AQI
60AQI
22nd June 2025
68AQI
68AQI
23rd June 2025
58AQI
58AQI
24th June 2025
53AQI
53AQI
25th June 2025
54AQI
54AQI
26th June 2025
51AQI
51AQI
27th June 2025
55AQI
55AQI
28th June 2025
57AQI
57AQI
29th June 2025
57AQI
57AQI
30th June 2025
57AQI
57AQI
1st July 2025
57AQI
57AQI
2nd July 2025
78AQI
78AQI
3rd July 2025
100AQI
100AQI
4th July 2025
107AQI
107AQI
5th July 2025
92AQI
92AQI
6th July 2025
75AQI
75AQI
7th July 2025
69AQI
69AQI
8th July 2025
72AQI
72AQI
9th July 2025
76AQI
76AQI
10th July 2025
78AQI
78AQI
11th July 2025
68AQI
68AQI
12th July 2025
63AQI
63AQI
13th July 2025
58AQI
58AQI
14th July 2025
49AQI
49AQI
15th July 2025
52AQI
52AQI
16th July 2025
60AQI
60AQI
17th July 2025
55AQI
55AQI
18th July 2025
45AQI
45AQI
19th July 2025
42AQI
42AQI
20th July 2025
42AQI
42AQI
21st July 2025
39AQI
39AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
41AQI
41AQI
24th July 2025
48AQI
48AQI
25th July 2025
35AQI
35AQI
26th July 2025
32AQI
32AQI
27th July 2025
31AQI
31AQI
28th July 2025
37AQI
37AQI
29th July 2025
37AQI
37AQI
30th July 2025
39AQI
39AQI
31st July 2025
41AQI
41AQI
1st August 2025
41AQI
41AQI
41AQI
43AQI
56AQI
50AQI
47AQI
51AQI
57AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202549AQI
26
5
24
4
15
15
1
17
13
20
11
12
18
15
15
1
1
130
81
2
Highest AQI recorded in
July57AQI
Lowest AQI recorded in
August41AQI
202442AQI
29
2
22
7
24
7
13
16
1
22
9
22
8
26
5
22
9
23
7
27
4
20
10
31
281
84
1
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
December31AQI
202346AQI
21
9
1
19
9
11
20
8
22
14
17
14
16
21
10
28
3
23
7
26
5
21
8
20
10
226
136
1
Highest AQI recorded in
April59AQI
Lowest AQI recorded in
August36AQI
202243AQI
26
4
17
4
18
13
11
6
9
22
18
12
14
7
1
1
24
4
27
4
22
8
27
3
214
88
Highest AQI recorded in
May56AQI
Lowest AQI recorded in
December35AQI
202143AQI
22
7
19
9
16
14
18
6
19
12
12
18
23
8
26
5
24
6
26
5
21
9
25
6
251
105
Highest AQI recorded in
June52AQI
Lowest AQI recorded in
August37AQI
202045AQI
5
7
1
14
7
8
10
16
14
25
6
12
16
3
17
2
29
2
21
9
24
7
171
80
4
Highest AQI recorded in
August63AQI
Lowest AQI recorded in
October35AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
49AQILeast Polluted Year Recorded
2024(Avg.)
42AQIImabari's annual 2025 AQI (49) shows an average percentage change of 12.2% (worsened AQI) compared to previous years: 2020 (45), 2021 (43), 2022 (43), 2023 (46), 2024 (42).
