Imahashicho, Toyohashi, Aichi, 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
Imahashicho, Toyohashi, Aichi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2024
62AQILowest AQI recorded on
29th Aug 2024
10AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 39 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Imahashicho, Toyohashi, Aichi, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
58AQI
Avg. Lowest Time
7AM2nd Aug
36AQI
Night time
Avg. Highest Time
7PM2nd Aug
51AQI
Avg. Lowest Time
4AM2nd Aug
35AQI
In the last 24 hours,
Imahashicho's AQI reached its highest point of 58 at 2 PM during the Day, while the lowest point, 35, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Imahashicho, Toyohashi, Aichi, 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 2025484 AMAQI
4th Jul 2025505 AMAQI
4th Jul 2025506 AMAQI
4th Jul 2025497 AMAQI
4th Jul 2025508 AMAQI
4th Jul 2025469 AMAQI
4th Jul 20254810 AMAQI
4th Jul 20255411 AMAQI
4th Jul 20255612 PMAQI
4th Jul 2025591 PMAQI
4th Jul 2025592 PMAQI
4th Jul 2025583 PMAQI
4th Jul 2025574 PMAQI
4th Jul 2025585 PMAQI
4th Jul 2025556 PMAQI
4th Jul 2025567 PMAQI
4th Jul 2025538 PMAQI
4th Jul 2025529 PMAQI
4th Jul 20255110 PMAQI
4th Jul 20255011 PMAQI
5th Jul 20254912 AMAQI
5th Jul 2025521 AMAQI
5th Jul 2025502 AMAQI
5th Jul 2025503 AMAQI
27°C25/30°C
5th Jul 2025504 AMAQI
5th Jul 2025525 AMAQI
5th Jul 2025526 AMAQI
5th Jul 2025527 AMAQI
5th Jul 2025528 AMAQI
5th Jul 2025659 AMAQI
5th Jul 20257910 AMAQI
5th Jul 20259411 AMAQI
5th Jul 202512212 PMAQI
5th Jul 20251201 PMAQI
5th Jul 20251152 PMAQI
5th Jul 20251283 PMAQI
5th Jul 20251244 PMAQI
5th Jul 20251095 PMAQI
5th Jul 2025846 PMAQI
5th Jul 20251247 PMAQI
5th Jul 20251108 PMAQI
5th Jul 2025769 PMAQI
5th Jul 20257410 PMAQI
5th Jul 20256211 PMAQI
6th Jul 20255812 AMAQI
6th Jul 2025551 AMAQI
6th Jul 2025522 AMAQI
6th Jul 2025513 AMAQI
29°C25/33°C
6th Jul 2025534 AMAQI
6th Jul 2025585 AMAQI
6th Jul 2025586 AMAQI
6th Jul 2025587 AMAQI
6th Jul 2025598 AMAQI
6th Jul 2025589 AMAQI
6th Jul 20256010 AMAQI
6th Jul 20255811 AMAQI
6th Jul 20255912 PMAQI
6th Jul 2025601 PMAQI
6th Jul 2025632 PMAQI
6th Jul 2025663 PMAQI
6th Jul 2025904 PMAQI
6th Jul 2025785 PMAQI
6th Jul 2025766 PMAQI
6th Jul 2025787 PMAQI
6th Jul 2025828 PMAQI
6th Jul 2025719 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257111 PMAQI
7th Jul 20257212 AMAQI
7th Jul 2025681 AMAQI
7th Jul 2025562 AMAQI
7th Jul 2025563 AMAQI
30°C26/34°C
7th Jul 2025554 AMAQI
7th Jul 2025575 AMAQI
7th Jul 2025576 AMAQI
7th Jul 2025577 AMAQI
7th Jul 2025578 AMAQI
7th Jul 2025889 AMAQI
7th Jul 20258810 AMAQI
7th Jul 20259911 AMAQI
7th Jul 20259612 PMAQI
7th Jul 2025931 PMAQI
7th Jul 2025912 PMAQI
7th Jul 2025913 PMAQI
7th Jul 2025904 PMAQI
7th Jul 2025875 PMAQI
7th Jul 2025936 PMAQI
7th Jul 2025927 PMAQI
7th Jul 2025898 PMAQI
7th Jul 2025769 PMAQI
7th Jul 20257610 PMAQI
7th Jul 20257611 PMAQI
8th Jul 20257212 AMAQI
8th Jul 2025671 AMAQI
8th Jul 2025612 AMAQI
8th Jul 2025613 AMAQI
29°C27/32°C
8th Jul 2025624 AMAQI
8th Jul 2025665 AMAQI
8th Jul 2025676 AMAQI
8th Jul 2025687 AMAQI
8th Jul 2025678 AMAQI
8th Jul 2025769 AMAQI
8th Jul 20257910 AMAQI
8th Jul 20259111 AMAQI
8th Jul 202510612 PMAQI
8th Jul 20251041 PMAQI
8th Jul 20251042 PMAQI
8th Jul 20251083 PMAQI
8th Jul 20251124 PMAQI
8th Jul 2025955 PMAQI
8th Jul 2025956 PMAQI
8th Jul 2025927 PMAQI
8th Jul 2025908 PMAQI
8th Jul 2025789 PMAQI
8th Jul 20258210 PMAQI
8th Jul 20257911 PMAQI
9th Jul 20257912 AMAQI
9th Jul 2025751 AMAQI
9th Jul 2025652 AMAQI
9th Jul 2025653 AMAQI
29°C27/31°C
9th Jul 2025674 AMAQI
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 20251009 AMAQI
9th Jul 202511610 AMAQI
9th Jul 202512011 AMAQI
9th Jul 202510312 PMAQI
9th Jul 2025941 PMAQI
9th Jul 2025902 PMAQI
9th Jul 2025883 PMAQI
9th Jul 2025904 PMAQI
9th Jul 2025915 PMAQI
9th Jul 2025866 PMAQI
9th Jul 2025817 PMAQI
9th Jul 2025658 PMAQI
9th Jul 2025669 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256411 PMAQI
10th Jul 20256312 AMAQI
10th Jul 2025661 AMAQI
10th Jul 2025712 AMAQI
10th Jul 2025723 AMAQI
28°C26/31°C
10th Jul 2025734 AMAQI
10th Jul 2025775 AMAQI
10th Jul 2025786 AMAQI
10th Jul 2025777 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20255810 AMAQI
10th Jul 20255711 AMAQI
10th Jul 20256812 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025642 PMAQI
10th Jul 2025683 PMAQI
10th Jul 2025694 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025416 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025428 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255911 PMAQI
11th Jul 20255812 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
29°C26/32°C
11th Jul 2025704 AMAQI
11th Jul 2025695 AMAQI
11th Jul 2025696 AMAQI
11th Jul 2025697 AMAQI
11th Jul 2025698 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20251811 AMAQI
11th Jul 20251812 PMAQI
11th Jul 2025321 PMAQI
11th Jul 2025342 PMAQI
11th Jul 2025343 PMAQI
11th Jul 2025344 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025397 PMAQI
11th Jul 2025448 PMAQI
11th Jul 2025579 PMAQI
11th Jul 20255710 PMAQI
11th Jul 20255711 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025591 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025663 AMAQI
28°C26/30°C
12th Jul 2025654 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025429 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025401 PMAQI
12th Jul 2025462 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025406 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025448 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255610 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025612 AMAQI
13th Jul 2025613 AMAQI
27°C25/29°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025586 AMAQI
13th Jul 2025587 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025413 PMAQI
13th Jul 2025344 PMAQI
13th Jul 2025395 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025487 PMAQI
13th Jul 2025528 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255610 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
27°C24/30°C
14th Jul 2025584 AMAQI
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025389 AMAQI
14th Jul 20253010 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025212 PMAQI
14th Jul 2025203 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025185 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025499 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025563 AMAQI
27°C25/30°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251810 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252812 PMAQI
15th Jul 2025391 PMAQI
15th Jul 2025362 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025428 PMAQI
15th Jul 2025509 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025531 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
27°C25/29°C
16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025403 PMAQI
16th Jul 2025324 PMAQI
16th Jul 2025295 PMAQI
16th Jul 2025346 PMAQI
16th Jul 2025317 PMAQI
16th Jul 2025338 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254210 PMAQI
16th Jul 20254011 PMAQI
17th Jul 20254212 AMAQI
17th Jul 2025461 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
26°C24/29°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025329 AMAQI
17th Jul 20252610 AMAQI
17th Jul 20252311 AMAQI
17th Jul 20253112 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025342 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025354 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025376 PMAQI
17th Jul 2025357 PMAQI
17th Jul 2025358 PMAQI
17th Jul 2025429 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025461 AMAQI
18th Jul 2025512 AMAQI
18th Jul 2025513 AMAQI
25°C24/27°C
18th Jul 2025514 AMAQI
18th Jul 2025485 AMAQI
18th Jul 2025476 AMAQI
18th Jul 2025477 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025299 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025321 PMAQI
18th Jul 2025392 PMAQI
18th Jul 2025443 PMAQI
18th Jul 2025394 PMAQI
18th Jul 2025335 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025487 PMAQI
18th Jul 2025418 PMAQI
18th Jul 2025509 PMAQI
18th Jul 20254710 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025483 AMAQI
26°C23/29°C
19th Jul 2025484 AMAQI
19th Jul 2025435 AMAQI
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252810 AMAQI
19th Jul 20252311 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025321 PMAQI
19th Jul 2025332 PMAQI
19th Jul 2025373 PMAQI
19th Jul 2025314 PMAQI
19th Jul 2025325 PMAQI
19th Jul 2025326 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025488 PMAQI
19th Jul 2025449 PMAQI
19th Jul 20254210 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254312 AMAQI
20th Jul 2025461 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
26°C23/29°C
20th Jul 2025454 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253312 PMAQI
20th Jul 2025421 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025313 PMAQI
20th Jul 2025184 PMAQI
20th Jul 2025325 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025437 PMAQI
20th Jul 2025468 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20254611 PMAQI
21st Jul 20254212 AMAQI
21st Jul 2025431 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025453 AMAQI
27°C24/30°C
21st Jul 2025444 AMAQI
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025409 AMAQI
21st Jul 20253410 AMAQI
21st Jul 20253611 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025411 PMAQI
21st Jul 2025402 PMAQI
21st Jul 2025493 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025425 PMAQI
21st Jul 2025436 PMAQI
21st Jul 2025327 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025429 PMAQI
21st Jul 20253910 PMAQI
21st Jul 20253911 PMAQI
22nd Jul 20254012 AMAQI
22nd Jul 2025421 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025433 AMAQI
28°C25/31°C
22nd Jul 2025434 AMAQI
22nd Jul 2025425 AMAQI
22nd Jul 2025416 AMAQI
22nd Jul 2025427 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025429 AMAQI
22nd Jul 20254210 AMAQI
22nd Jul 20254411 AMAQI
22nd Jul 20254812 PMAQI
22nd Jul 2025441 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025453 PMAQI
22nd Jul 2025574 PMAQI
22nd Jul 2025545 PMAQI
22nd Jul 2025506 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025449 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254011 PMAQI
23rd Jul 20254012 AMAQI
23rd Jul 2025461 AMAQI
23rd Jul 2025412 AMAQI
23rd Jul 2025423 AMAQI
28°C26/31°C
23rd Jul 2025424 AMAQI
23rd Jul 2025425 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025428 AMAQI
23rd Jul 2025459 AMAQI
23rd Jul 20254110 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025541 PMAQI
23rd Jul 2025422 PMAQI
23rd Jul 2025393 PMAQI
23rd Jul 2025394 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025506 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025538 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254711 PMAQI
24th Jul 20254212 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025422 AMAQI
24th Jul 2025423 AMAQI
28°C26/31°C
24th Jul 2025424 AMAQI
24th Jul 2025425 AMAQI
24th Jul 2025426 AMAQI
24th Jul 2025417 AMAQI
24th Jul 2025418 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20254511 AMAQI
24th Jul 20254912 PMAQI
24th Jul 2025501 PMAQI
24th Jul 2025462 PMAQI
24th Jul 2025483 PMAQI
24th Jul 2025534 PMAQI
24th Jul 2025495 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025357 PMAQI
24th Jul 2025308 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20254111 PMAQI
25th Jul 20254112 AMAQI
25th Jul 2025391 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025393 AMAQI
28°C25/31°C
25th Jul 2025404 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025416 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254610 AMAQI
25th Jul 20254811 AMAQI
25th Jul 20254712 PMAQI
25th Jul 2025481 PMAQI
25th Jul 2025452 PMAQI
25th Jul 2025443 PMAQI
25th Jul 2025434 PMAQI
25th Jul 2025525 PMAQI
25th Jul 2025466 PMAQI
25th Jul 2025397 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254510 PMAQI
25th Jul 20254411 PMAQI
26th Jul 20254112 AMAQI
26th Jul 2025451 AMAQI
26th Jul 2025392 AMAQI
26th Jul 2025383 AMAQI
29°C26/31°C
26th Jul 2025384 AMAQI
26th Jul 2025385 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025398 AMAQI
26th Jul 2025469 AMAQI
26th Jul 20254510 AMAQI
26th Jul 20255211 AMAQI
26th Jul 20254612 PMAQI
26th Jul 2025411 PMAQI
26th Jul 2025402 PMAQI
26th Jul 2025493 PMAQI
26th Jul 2025534 PMAQI
26th Jul 2025545 PMAQI
26th Jul 2025466 PMAQI
26th Jul 2025427 PMAQI
26th Jul 2025368 PMAQI
26th Jul 2025399 PMAQI
26th Jul 20254310 PMAQI
26th Jul 20254611 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025441 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025383 AMAQI
28°C26/31°C
27th Jul 2025374 AMAQI
27th Jul 2025385 AMAQI
27th Jul 2025386 AMAQI
27th Jul 2025387 AMAQI
27th Jul 2025388 AMAQI
27th Jul 2025399 AMAQI
27th Jul 20254610 AMAQI
27th Jul 20254211 AMAQI
27th Jul 20253412 PMAQI
27th Jul 2025341 PMAQI
27th Jul 2025432 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025434 PMAQI
27th Jul 2025505 PMAQI
27th Jul 2025406 PMAQI
27th Jul 2025467 PMAQI
27th Jul 2025428 PMAQI
27th Jul 2025479 PMAQI
27th Jul 20254610 PMAQI
27th Jul 20254711 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025421 AMAQI
28th Jul 2025382 AMAQI
28th Jul 2025393 AMAQI
28°C26/31°C
28th Jul 2025384 AMAQI
28th Jul 2025375 AMAQI
28th Jul 2025386 AMAQI
28th Jul 2025387 AMAQI
28th Jul 2025378 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20254410 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025486 PMAQI
28th Jul 2025447 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025459 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254211 PMAQI
29th Jul 20254112 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025382 AMAQI
29th Jul 2025373 AMAQI
29°C26/31°C
29th Jul 2025384 AMAQI
29th Jul 2025375 AMAQI
29th Jul 2025366 AMAQI
29th Jul 2025377 AMAQI
29th Jul 2025378 AMAQI
29th Jul 2025429 AMAQI
29th Jul 20255310 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255212 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025447 PMAQI
29th Jul 2025458 PMAQI
29th Jul 2025429 PMAQI
29th Jul 20254010 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253512 AMAQI
30th Jul 2025371 AMAQI
30th Jul 2025362 AMAQI
30th Jul 2025363 AMAQI
29°C26/32°C
30th Jul 2025374 AMAQI
30th Jul 2025405 AMAQI
30th Jul 2025396 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025398 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253710 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025492 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025484 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025366 PMAQI
30th Jul 2025407 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253610 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253512 AMAQI
31st Jul 2025371 AMAQI
31st Jul 2025352 AMAQI
31st Jul 2025363 AMAQI
29°C26/32°C
31st Jul 2025354 AMAQI
31st Jul 2025345 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025348 AMAQI
31st Jul 2025349 AMAQI
31st Jul 20253410 AMAQI
31st Jul 20254111 AMAQI
31st Jul 20254612 PMAQI
31st Jul 2025521 PMAQI
31st Jul 2025522 PMAQI
31st Jul 2025463 PMAQI
31st Jul 2025424 PMAQI
31st Jul 2025445 PMAQI
31st Jul 2025506 PMAQI
31st Jul 2025517 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025282 AMAQI
1st Aug 2025293 AMAQI
29°C27/32°C
1st Aug 2025324 AMAQI
1st Aug 2025325 AMAQI
1st Aug 2025326 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025328 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025573 PMAQI
1st Aug 2025584 PMAQI
1st Aug 2025615 PMAQI
1st Aug 2025586 PMAQI
1st Aug 2025557 PMAQI
1st Aug 2025448 PMAQI
1st Aug 2025409 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253811 PMAQI
2nd Aug 20253412 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025323 AMAQI
30°C26/35°C
2nd Aug 2025354 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025376 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025378 AMAQI
2nd Aug 2025519 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20255211 AMAQI
2nd Aug 20255212 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025564 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025517 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254312 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
30°C27/35°C
3rd Aug 2025414 AMAQI
4 AM3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025417 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255711 AMAQI
11 AM3rd Aug 20256112 PMAQI
3rd Aug 2025561 PMAQI
3rd Aug 2025602 PMAQI
3rd Aug 2025563 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025467 PMAQI
7 PM3rd Aug 2025508 PMAQI
3rd Aug 2025449 PMAQI
3rd Aug 20254510 PMAQI
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 7 PM
50AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
4 AM - 7 PM
50AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 7 PM (Avg. 50), while the lowest AQI was between 4 AM to 7 PM (Avg. 50).
Night time
Avg. Highest Time
12 AM - 11 PM
49AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
49AQI
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. 49), while the lowest AQI was between 12 AM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Imahashicho, Toyohashi, Aichi, Japan
2025
94%
201
6%
13
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
201 DaysModerate
13 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 215 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Imahashicho, Toyohashi, Aichi, 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
30AQI
30AQI
3rd January 2025
31AQI
31AQI
4th January 2025
28AQI
28AQI
5th January 2025
27AQI
27AQI
6th January 2025
24AQI
24AQI
7th January 2025
29AQI
29AQI
8th January 2025
25AQI
25AQI
9th January 2025
27AQI
27AQI
10th January 2025
23AQI
23AQI
11th January 2025
27AQI
27AQI
12th January 2025
25AQI
25AQI
13th January 2025
27AQI
27AQI
14th January 2025
29AQI
29AQI
15th January 2025
32AQI
32AQI
16th January 2025
23AQI
23AQI
17th January 2025
28AQI
28AQI
18th January 2025
24AQI
24AQI
19th January 2025
23AQI
23AQI
20th January 2025
25AQI
25AQI
21st January 2025
29AQI
29AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
34AQI
34AQI
24th January 2025
36AQI
36AQI
25th January 2025
34AQI
34AQI
26th January 2025
30AQI
30AQI
27th January 2025
25AQI
25AQI
28th January 2025
30AQI
30AQI
29th January 2025
28AQI
28AQI
30th January 2025
31AQI
31AQI
31st January 2025
33AQI
33AQI
1st February 2025
37AQI
37AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
30AQI
30AQI
4th February 2025
30AQI
30AQI
5th February 2025
31AQI
31AQI
6th February 2025
32AQI
32AQI
7th February 2025
31AQI
31AQI
8th February 2025
30AQI
30AQI
9th February 2025
30AQI
30AQI
10th February 2025
30AQI
30AQI
11th February 2025
32AQI
32AQI
12th February 2025
27AQI
27AQI
13th February 2025
31AQI
31AQI
14th February 2025
30AQI
30AQI
15th February 2025
31AQI
31AQI
16th February 2025
32AQI
32AQI
17th February 2025
35AQI
35AQI
18th February 2025
31AQI
31AQI
19th February 2025
32AQI
32AQI
20th February 2025
30AQI
30AQI
21st February 2025
29AQI
29AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
32AQI
32AQI
24th February 2025
33AQI
33AQI
25th February 2025
33AQI
33AQI
26th February 2025
37AQI
37AQI
27th February 2025
40AQI
40AQI
28th February 2025
39AQI
39AQI
1st March 2025
41AQI
41AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
32AQI
32AQI
4th March 2025
31AQI
31AQI
5th March 2025
24AQI
24AQI
6th March 2025
32AQI
32AQI
7th March 2025
31AQI
31AQI
8th March 2025
30AQI
30AQI
9th March 2025
35AQI
35AQI
10th March 2025
34AQI
34AQI
11th March 2025
30AQI
30AQI
12th March 2025
26AQI
26AQI
13th March 2025
35AQI
35AQI
14th March 2025
20AQI
20AQI
15th March 2025
21AQI
21AQI
16th March 2025
16AQI
16AQI
17th March 2025
16AQI
16AQI
18th March 2025
15AQI
15AQI
19th March 2025
15AQI
15AQI
20th March 2025
19AQI
19AQI
21st March 2025
30AQI
30AQI
22nd March 2025
33AQI
33AQI
23rd March 2025
38AQI
38AQI
24th March 2025
37AQI
37AQI
25th March 2025
53AQI
53AQI
26th March 2025
85AQI
85AQI
27th March 2025
64AQI
64AQI
28th March 2025
46AQI
46AQI
29th March 2025
35AQI
35AQI
30th March 2025
36AQI
36AQI
31st March 2025
32AQI
32AQI
1st April 2025
26AQI
26AQI
2nd April 2025
27AQI
27AQI
3rd April 2025
20AQI
20AQI
4th April 2025
18AQI
18AQI
5th April 2025
20AQI
20AQI
6th April 2025
17AQI
17AQI
7th April 2025
19AQI
19AQI
8th April 2025
22AQI
22AQI
9th April 2025
18AQI
18AQI
10th April 2025
27AQI
27AQI
11th April 2025
24AQI
24AQI
12th April 2025
26AQI
26AQI
13th April 2025
19AQI
19AQI
14th April 2025
25AQI
25AQI
15th April 2025
18AQI
18AQI
16th April 2025
21AQI
21AQI
17th April 2025
25AQI
25AQI
18th April 2025
30AQI
30AQI
19th April 2025
34AQI
34AQI
20th April 2025
30AQI
30AQI
21st April 2025
26AQI
26AQI
22nd April 2025
24AQI
24AQI
23rd April 2025
19AQI
19AQI
24th April 2025
16AQI
16AQI
25th April 2025
28AQI
28AQI
26th April 2025
26AQI
26AQI
27th April 2025
26AQI
26AQI
28th April 2025
26AQI
26AQI
29th April 2025
26AQI
26AQI
30th April 2025
31AQI
31AQI
1st May 2025
27AQI
27AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
22AQI
22AQI
4th May 2025
20AQI
20AQI
5th May 2025
19AQI
19AQI
6th May 2025
18AQI
18AQI
7th May 2025
19AQI
19AQI
8th May 2025
17AQI
17AQI
9th May 2025
18AQI
18AQI
10th May 2025
15AQI
15AQI
11th May 2025
16AQI
16AQI
12th May 2025
20AQI
20AQI
13th May 2025
22AQI
22AQI
14th May 2025
23AQI
23AQI
15th May 2025
25AQI
25AQI
16th May 2025
22AQI
22AQI
17th May 2025
23AQI
23AQI
18th May 2025
25AQI
25AQI
19th May 2025
26AQI
26AQI
20th May 2025
31AQI
31AQI
21st May 2025
26AQI
26AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
24AQI
24AQI
24th May 2025
22AQI
22AQI
25th May 2025
17AQI
17AQI
26th May 2025
18AQI
18AQI
27th May 2025
17AQI
17AQI
28th May 2025
16AQI
16AQI
29th May 2025
18AQI
18AQI
30th May 2025
17AQI
17AQI
31st May 2025
16AQI
16AQI
1st June 2025
15AQI
15AQI
2nd June 2025
19AQI
19AQI
3rd June 2025
15AQI
15AQI
4th June 2025
19AQI
19AQI
5th June 2025
21AQI
21AQI
6th June 2025
22AQI
22AQI
7th June 2025
24AQI
24AQI
8th June 2025
29AQI
29AQI
9th June 2025
22AQI
22AQI
10th June 2025
20AQI
20AQI
11th June 2025
21AQI
21AQI
12th June 2025
23AQI
23AQI
13th June 2025
22AQI
22AQI
14th June 2025
19AQI
19AQI
15th June 2025
17AQI
17AQI
16th June 2025
19AQI
19AQI
17th June 2025
24AQI
24AQI
18th June 2025
25AQI
25AQI
19th June 2025
28AQI
28AQI
20th June 2025
26AQI
26AQI
21st June 2025
22AQI
22AQI
22nd June 2025
15AQI
15AQI
23rd June 2025
14AQI
14AQI
24th June 2025
15AQI
15AQI
25th June 2025
16AQI
16AQI
26th June 2025
15AQI
15AQI
27th June 2025
20AQI
20AQI
28th June 2025
18AQI
18AQI
29th June 2025
19AQI
19AQI
30th June 2025
37AQI
37AQI
1st July 2025
46AQI
46AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
50AQI
50AQI
4th July 2025
52AQI
52AQI
5th July 2025
75AQI
75AQI
6th July 2025
64AQI
64AQI
7th July 2025
76AQI
76AQI
8th July 2025
80AQI
80AQI
9th July 2025
79AQI
79AQI
10th July 2025
63AQI
63AQI
11th July 2025
51AQI
51AQI
12th July 2025
52AQI
52AQI
13th July 2025
51AQI
51AQI
14th July 2025
43AQI
43AQI
15th July 2025
45AQI
45AQI
16th July 2025
46AQI
46AQI
17th July 2025
41AQI
41AQI
18th July 2025
42AQI
42AQI
19th July 2025
40AQI
40AQI
20th July 2025
41AQI
41AQI
21st July 2025
41AQI
41AQI
22nd July 2025
44AQI
44AQI
23rd July 2025
44AQI
44AQI
24th July 2025
42AQI
42AQI
25th July 2025
43AQI
43AQI
26th July 2025
44AQI
44AQI
27th July 2025
43AQI
43AQI
28th July 2025
41AQI
41AQI
29th July 2025
43AQI
43AQI
30th July 2025
39AQI
39AQI
31st July 2025
38AQI
38AQI
1st August 2025
40AQI
40AQI
2nd August 2025
39AQI
39AQI
28AQI
32AQI
33AQI
24AQI
21AQI
21AQI
50AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
31
28
28
3
30
31
30
21
10
2
201
13
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
June21AQI
202432AQI
31
28
1
26
5
25
5
29
2
30
26
5
29
2
30
31
29
1
31
345
21
Highest AQI recorded in
April44AQI
Lowest AQI recorded in
September23AQI
202336AQI
29
2
27
1
28
3
20
10
25
6
23
7
25
6
30
1
30
29
2
22
5
27
4
315
47
Highest AQI recorded in
April47AQI
Lowest AQI recorded in
August23AQI
202230AQI
30
21
31
24
31
29
1
22
1
1
28
30
1
28
31
306
3
Highest AQI recorded in
May37AQI
Lowest AQI recorded in
August15AQI
202125AQI
31
28
30
1
28
2
28
3
28
2
31
31
30
31
30
29
355
8
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
February13AQI
202014AQI
11
21
18
30
31
31
19
31
27
31
250
Highest AQI recorded in
August17AQI
Lowest AQI recorded in
September11AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
36AQILeast Polluted Year Recorded
2020(Avg.)
14AQIImahashicho's annual 2025 AQI (30) shows an average percentage change of 22.7% (worsened AQI) compared to previous years: 2020 (14), 2021 (25), 2022 (30), 2023 (36), 2024 (32).
