Toyokawa, 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
Toyokawa, Aichi, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
66AQILowest AQI recorded on
23rd Aug 2023
8AQISame Day Analysis (3rd August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2026
Toyokawa, Aichi, Japan
AQI
Day
Night
.
4 AM2nd Aug 2026
7 PM
3 AM3rd Aug 2026
Day time
Avg. Highest Time
9AM2nd Aug
68AQI
Avg. Lowest Time
12PM2nd Aug
33AQI
Night time
Avg. Highest Time
9PM2nd Aug
63AQI
Avg. Lowest Time
8PM2nd Aug
52AQI
In the last 24 hours,
Toyokawa's AQI reached its highest point of 68 at 9 AM during the Day, while the lowest point, 33, was recorded at 12 PM during the Day between 2nd Aug and 3rd Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Toyokawa, Aichi, Japan
JulAug
05th - 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
5th Jul 2026204 AMAQI
5th Jul 2026265 AMAQI
5th Jul 2026246 AMAQI
5th Jul 2026247 AMAQI
5th Jul 2026228 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20261910 AMAQI
5th Jul 20262011 AMAQI
5th Jul 20261812 PMAQI
5th Jul 2026181 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026243 PMAQI
5th Jul 2026224 PMAQI
5th Jul 2026225 PMAQI
5th Jul 2026226 PMAQI
5th Jul 2026227 PMAQI
5th Jul 2026228 PMAQI
5th Jul 2026229 PMAQI
5th Jul 20262110 PMAQI
5th Jul 20262211 PMAQI
6th Jul 20262212 AMAQI
6th Jul 2026261 AMAQI
6th Jul 2026242 AMAQI
6th Jul 2026263 AMAQI
22°C21/26°C
6th Jul 2026244 AMAQI
6th Jul 2026125 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026127 AMAQI
6th Jul 2026228 AMAQI
6th Jul 2026199 AMAQI
6th Jul 20262610 AMAQI
6th Jul 20263811 AMAQI
6th Jul 20262012 PMAQI
6th Jul 2026191 PMAQI
6th Jul 2026202 PMAQI
6th Jul 2026223 PMAQI
6th Jul 2026244 PMAQI
6th Jul 2026185 PMAQI
6th Jul 2026186 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026269 PMAQI
6th Jul 20262610 PMAQI
6th Jul 20262711 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026262 AMAQI
7th Jul 2026263 AMAQI
21°C21/22°C
7th Jul 2026264 AMAQI
7th Jul 2026285 AMAQI
7th Jul 2026296 AMAQI
7th Jul 2026267 AMAQI
7th Jul 2026288 AMAQI
7th Jul 2026239 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262011 AMAQI
7th Jul 20262112 PMAQI
7th Jul 2026201 PMAQI
7th Jul 2026222 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026245 PMAQI
7th Jul 2026266 PMAQI
7th Jul 2026307 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026289 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026292 AMAQI
8th Jul 2026223 AMAQI
23°C20/26°C
8th Jul 2026284 AMAQI
8th Jul 2026285 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026308 AMAQI
8th Jul 2026249 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20262511 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026231 PMAQI
8th Jul 2026252 PMAQI
8th Jul 2026283 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026256 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262310 PMAQI
8th Jul 20262811 PMAQI
9th Jul 20263212 AMAQI
9th Jul 2026311 AMAQI
9th Jul 2026302 AMAQI
9th Jul 2026243 AMAQI
24°C22/26°C
9th Jul 2026254 AMAQI
9th Jul 2026265 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026267 AMAQI
9th Jul 2026288 AMAQI
9th Jul 2026249 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262411 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026241 PMAQI
9th Jul 2026232 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026254 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026236 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20263011 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026262 AMAQI
10th Jul 2026223 AMAQI
25°C21/28°C
10th Jul 2026264 AMAQI
10th Jul 2026265 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026277 AMAQI
10th Jul 2026268 AMAQI
10th Jul 2026309 AMAQI
10th Jul 20262810 AMAQI
10th Jul 20262611 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026281 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026284 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026287 PMAQI
10th Jul 2026328 PMAQI
10th Jul 2026319 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026301 AMAQI
11th Jul 2026292 AMAQI
11th Jul 2026283 AMAQI
26°C22/29°C
11th Jul 2026294 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026309 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262812 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026274 PMAQI
11th Jul 2026305 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026277 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026309 PMAQI
11th Jul 20263010 PMAQI
11th Jul 20263211 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026312 AMAQI
12th Jul 2026313 AMAQI
26°C22/30°C
12th Jul 2026294 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026306 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262711 AMAQI
12th Jul 20262812 PMAQI
12th Jul 2026271 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026298 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20266910 PMAQI
12th Jul 20264611 PMAQI
13th Jul 20262912 AMAQI
13th Jul 2026271 AMAQI
13th Jul 2026332 AMAQI
13th Jul 2026383 AMAQI
27°C24/30°C
13th Jul 2026364 AMAQI
13th Jul 2026335 AMAQI
13th Jul 2026366 AMAQI
13th Jul 2026367 AMAQI
13th Jul 2026388 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20264210 AMAQI
13th Jul 20264011 AMAQI
13th Jul 20264412 PMAQI
13th Jul 2026511 PMAQI
13th Jul 2026542 PMAQI
13th Jul 2026423 PMAQI
13th Jul 2026464 PMAQI
13th Jul 2026335 PMAQI
13th Jul 2026366 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026338 PMAQI
13th Jul 2026299 PMAQI
13th Jul 20263110 PMAQI
13th Jul 20263111 PMAQI
14th Jul 20263112 AMAQI
14th Jul 2026331 AMAQI
14th Jul 2026312 AMAQI
14th Jul 2026293 AMAQI
28°C26/31°C
14th Jul 2026294 AMAQI
14th Jul 2026255 AMAQI
14th Jul 2026256 AMAQI
14th Jul 2026297 AMAQI
14th Jul 2026258 AMAQI
14th Jul 2026279 AMAQI
14th Jul 20262710 AMAQI
14th Jul 20263111 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026271 PMAQI
14th Jul 2026292 PMAQI
14th Jul 2026313 PMAQI
14th Jul 2026274 PMAQI
14th Jul 2026275 PMAQI
14th Jul 2026296 PMAQI
14th Jul 2026257 PMAQI
14th Jul 2026298 PMAQI
14th Jul 2026299 PMAQI
14th Jul 20262510 PMAQI
14th Jul 20262711 PMAQI
15th Jul 20263412 AMAQI
15th Jul 2026351 AMAQI
15th Jul 2026342 AMAQI
15th Jul 2026313 AMAQI
29°C24/35°C
15th Jul 2026294 AMAQI
15th Jul 2026325 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026317 AMAQI
15th Jul 2026328 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20263210 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026221 PMAQI
15th Jul 2026242 PMAQI
15th Jul 2026243 PMAQI
15th Jul 2026244 PMAQI
15th Jul 2026465 PMAQI
15th Jul 2026586 PMAQI
15th Jul 2026567 PMAQI
15th Jul 2026488 PMAQI
15th Jul 2026519 PMAQI
15th Jul 20264210 PMAQI
15th Jul 20265311 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026491 AMAQI
16th Jul 2026482 AMAQI
16th Jul 2026303 AMAQI
29°C25/34°C
16th Jul 2026464 AMAQI
16th Jul 2026645 AMAQI
16th Jul 2026676 AMAQI
16th Jul 2026597 AMAQI
16th Jul 2026558 AMAQI
16th Jul 2026579 AMAQI
16th Jul 20265710 AMAQI
16th Jul 20265111 AMAQI
16th Jul 20266312 PMAQI
16th Jul 2026521 PMAQI
16th Jul 2026522 PMAQI
16th Jul 2026423 PMAQI
16th Jul 2026514 PMAQI
16th Jul 2026445 PMAQI
16th Jul 2026406 PMAQI
16th Jul 2026387 PMAQI
16th Jul 2026408 PMAQI
16th Jul 2026469 PMAQI
16th Jul 20264610 PMAQI
16th Jul 20264011 PMAQI
17th Jul 20264612 AMAQI
17th Jul 2026461 AMAQI
17th Jul 2026482 AMAQI
17th Jul 2026513 AMAQI
30°C27/35°C
17th Jul 2026404 AMAQI
17th Jul 2026505 AMAQI
17th Jul 2026526 AMAQI
17th Jul 2026547 AMAQI
17th Jul 2026558 AMAQI
17th Jul 2026549 AMAQI
17th Jul 20265710 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026461 PMAQI
17th Jul 2026262 PMAQI
17th Jul 2026283 PMAQI
17th Jul 2026574 PMAQI
17th Jul 2026605 PMAQI
17th Jul 2026596 PMAQI
17th Jul 2026547 PMAQI
17th Jul 2026568 PMAQI
17th Jul 2026649 PMAQI
17th Jul 20265810 PMAQI
17th Jul 20265811 PMAQI
18th Jul 20265612 AMAQI
18th Jul 2026521 AMAQI
18th Jul 2026542 AMAQI
18th Jul 2026513 AMAQI
28°C26/31°C
18th Jul 2026524 AMAQI
18th Jul 2026525 AMAQI
18th Jul 2026526 AMAQI
18th Jul 2026507 AMAQI
18th Jul 2026478 AMAQI
18th Jul 2026429 AMAQI
18th Jul 20264010 AMAQI
18th Jul 20263611 AMAQI
18th Jul 20263312 PMAQI
18th Jul 2026311 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026333 PMAQI
18th Jul 2026334 PMAQI
18th Jul 2026335 PMAQI
18th Jul 2026296 PMAQI
18th Jul 2026317 PMAQI
18th Jul 2026318 PMAQI
18th Jul 2026279 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262311 PMAQI
19th Jul 20262312 AMAQI
19th Jul 2026231 AMAQI
19th Jul 2026232 AMAQI
19th Jul 2026253 AMAQI
27°C25/30°C
19th Jul 2026254 AMAQI
19th Jul 2026235 AMAQI
19th Jul 2026216 AMAQI
19th Jul 2026217 AMAQI
19th Jul 2026218 AMAQI
19th Jul 2026259 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026213 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026215 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026237 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026239 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026522 AMAQI
20th Jul 2026533 AMAQI
28°C25/31°C
20th Jul 2026514 AMAQI
20th Jul 2026605 AMAQI
20th Jul 2026566 AMAQI
20th Jul 2026567 AMAQI
20th Jul 2026498 AMAQI
20th Jul 2026529 AMAQI
20th Jul 20266810 AMAQI
20th Jul 20266411 AMAQI
20th Jul 20266412 PMAQI
20th Jul 2026541 PMAQI
20th Jul 2026402 PMAQI
20th Jul 2026443 PMAQI
20th Jul 2026544 PMAQI
20th Jul 2026565 PMAQI
20th Jul 2026596 PMAQI
20th Jul 2026627 PMAQI
20th Jul 2026568 PMAQI
20th Jul 2026579 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026461 AMAQI
21st Jul 2026402 AMAQI
21st Jul 2026333 AMAQI
29°C26/32°C
21st Jul 2026314 AMAQI
21st Jul 2026405 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026507 AMAQI
21st Jul 2026538 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20264710 AMAQI
21st Jul 20264811 AMAQI
21st Jul 2026601 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026723 PMAQI
21st Jul 2026694 PMAQI
21st Jul 2026685 PMAQI
21st Jul 2026726 PMAQI
21st Jul 2026967 PMAQI
21st Jul 2026668 PMAQI
21st Jul 2026679 PMAQI
21st Jul 20266410 PMAQI
21st Jul 20265911 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026591 AMAQI
22nd Jul 2026572 AMAQI
22nd Jul 2026583 AMAQI
30°C26/35°C
22nd Jul 2026584 AMAQI
22nd Jul 2026605 AMAQI
22nd Jul 2026596 AMAQI
22nd Jul 2026637 AMAQI
22nd Jul 2026658 AMAQI
22nd Jul 2026679 AMAQI
22nd Jul 20267010 AMAQI
22nd Jul 20267211 AMAQI
22nd Jul 20267612 PMAQI
22nd Jul 2026851 PMAQI
22nd Jul 2026872 PMAQI
22nd Jul 2026903 PMAQI
22nd Jul 2026864 PMAQI
22nd Jul 2026885 PMAQI
22nd Jul 2026836 PMAQI
22nd Jul 2026787 PMAQI
22nd Jul 2026768 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20267810 PMAQI
22nd Jul 20267011 PMAQI
23rd Jul 20267412 AMAQI
23rd Jul 2026721 AMAQI
23rd Jul 2026702 AMAQI
23rd Jul 2026713 AMAQI
31°C27/36°C
23rd Jul 2026654 AMAQI
23rd Jul 2026625 AMAQI
23rd Jul 2026606 AMAQI
23rd Jul 2026607 AMAQI
23rd Jul 2026598 AMAQI
23rd Jul 2026559 AMAQI
23rd Jul 20265310 AMAQI
23rd Jul 20263411 AMAQI
23rd Jul 20265612 PMAQI
23rd Jul 2026531 PMAQI
23rd Jul 2026532 PMAQI
23rd Jul 2026523 PMAQI
23rd Jul 2026544 PMAQI
23rd Jul 2026555 PMAQI
23rd Jul 2026586 PMAQI
23rd Jul 2026627 PMAQI
23rd Jul 2026708 PMAQI
23rd Jul 2026729 PMAQI
23rd Jul 20267110 PMAQI
23rd Jul 20266911 PMAQI
24th Jul 20266512 AMAQI
24th Jul 2026641 AMAQI
24th Jul 2026672 AMAQI
24th Jul 2026543 AMAQI
32°C27/37°C
24th Jul 2026704 AMAQI
24th Jul 2026705 AMAQI
24th Jul 2026746 AMAQI
24th Jul 2026747 AMAQI
24th Jul 2026688 AMAQI
24th Jul 2026769 AMAQI
24th Jul 20268210 AMAQI
24th Jul 20268111 AMAQI
24th Jul 20266912 PMAQI
24th Jul 2026731 PMAQI
24th Jul 2026712 PMAQI
24th Jul 2026783 PMAQI
24th Jul 2026744 PMAQI
24th Jul 2026695 PMAQI
24th Jul 2026736 PMAQI
24th Jul 2026697 PMAQI
24th Jul 2026688 PMAQI
24th Jul 2026709 PMAQI
24th Jul 20266910 PMAQI
24th Jul 20266811 PMAQI
25th Jul 20267012 AMAQI
25th Jul 2026681 AMAQI
25th Jul 2026682 AMAQI
25th Jul 2026663 AMAQI
30°C27/34°C
25th Jul 2026694 AMAQI
25th Jul 2026675 AMAQI
25th Jul 2026686 AMAQI
25th Jul 2026717 AMAQI
25th Jul 2026648 AMAQI
25th Jul 2026609 AMAQI
25th Jul 20265010 AMAQI
25th Jul 20265011 AMAQI
25th Jul 20264412 PMAQI
25th Jul 2026441 PMAQI
25th Jul 2026402 PMAQI
25th Jul 2026403 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026466 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026368 PMAQI
25th Jul 2026469 PMAQI
25th Jul 20264210 PMAQI
25th Jul 20264411 PMAQI
26th Jul 20264612 AMAQI
26th Jul 2026521 AMAQI
26th Jul 2026552 AMAQI
26th Jul 2026523 AMAQI
31°C27/35°C
26th Jul 2026554 AMAQI
26th Jul 2026575 AMAQI
26th Jul 2026576 AMAQI
26th Jul 2026497 AMAQI
26th Jul 2026488 AMAQI
26th Jul 2026519 AMAQI
26th Jul 20265210 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264612 PMAQI
26th Jul 2026481 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026463 PMAQI
26th Jul 2026464 PMAQI
26th Jul 2026425 PMAQI
26th Jul 2026386 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262911 PMAQI
27th Jul 20263112 AMAQI
27th Jul 2026231 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026363 AMAQI
29°C27/33°C
27th Jul 2026254 AMAQI
27th Jul 2026215 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262911 AMAQI
27th Jul 20263112 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026382 PMAQI
27th Jul 2026403 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026295 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026277 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262311 PMAQI
28th Jul 20262112 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026232 AMAQI
28th Jul 2026293 AMAQI
29°C26/32°C
28th Jul 2026254 AMAQI
28th Jul 2026295 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026279 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026421 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026513 PMAQI
28th Jul 2026404 PMAQI
28th Jul 2026495 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026307 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20263610 PMAQI
28th Jul 20263411 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026291 AMAQI
29th Jul 2026292 AMAQI
29th Jul 2026313 AMAQI
27°C25/30°C
29th Jul 2026314 AMAQI
29th Jul 2026345 AMAQI
29th Jul 2026406 AMAQI
29th Jul 2026297 AMAQI
29th Jul 2026238 AMAQI
29th Jul 2026309 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264711 AMAQI
29th Jul 20264212 PMAQI
29th Jul 2026381 PMAQI
29th Jul 2026402 PMAQI
29th Jul 2026313 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026475 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026547 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026349 PMAQI
29th Jul 20264210 PMAQI
29th Jul 20264611 PMAQI
30th Jul 20263812 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026452 AMAQI
30th Jul 2026523 AMAQI
29°C25/34°C
30th Jul 2026444 AMAQI
30th Jul 2026595 AMAQI
30th Jul 2026576 AMAQI
30th Jul 2026567 AMAQI
30th Jul 2026468 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20264910 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026511 PMAQI
30th Jul 2026582 PMAQI
30th Jul 2026623 PMAQI
30th Jul 2026584 PMAQI
30th Jul 2026555 PMAQI
30th Jul 2026536 PMAQI
30th Jul 2026517 PMAQI
30th Jul 2026448 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263611 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026291 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026293 AMAQI
30°C26/36°C
31st Jul 2026344 AMAQI
31st Jul 2026515 AMAQI
31st Jul 2026496 AMAQI
31st Jul 2026547 AMAQI
31st Jul 2026608 AMAQI
31st Jul 2026579 AMAQI
31st Jul 20264810 AMAQI
31st Jul 20265011 AMAQI
31st Jul 20264612 PMAQI
31st Jul 2026421 PMAQI
31st Jul 2026422 PMAQI
31st Jul 2026513 PMAQI
31st Jul 2026464 PMAQI
31st Jul 2026515 PMAQI
31st Jul 2026476 PMAQI
31st Jul 2026537 PMAQI
31st Jul 2026548 PMAQI
31st Jul 2026479 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20265111 PMAQI
1st Aug 20265012 AMAQI
1st Aug 2026571 AMAQI
1st Aug 2026552 AMAQI
1st Aug 2026573 AMAQI
31°C26/35°C
1st Aug 2026594 AMAQI
1st Aug 2026645 AMAQI
1st Aug 2026566 AMAQI
1st Aug 2026577 AMAQI
1st Aug 2026608 AMAQI
1st Aug 2026549 AMAQI
1st Aug 20265110 AMAQI
1st Aug 20265511 AMAQI
1st Aug 20265712 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026545 PMAQI
1st Aug 2026496 PMAQI
1st Aug 2026467 PMAQI
1st Aug 2026518 PMAQI
1st Aug 2026589 PMAQI
1st Aug 20265410 PMAQI
1st Aug 20265611 PMAQI
2nd Aug 20266212 AMAQI
2nd Aug 2026581 AMAQI
2nd Aug 2026652 AMAQI
2nd Aug 2026593 AMAQI
31°C27/36°C
2nd Aug 2026534 AMAQI
2nd Aug 2026555 AMAQI
2nd Aug 2026676 AMAQI
2nd Aug 2026647 AMAQI
2nd Aug 2026678 AMAQI
2nd Aug 2026689 AMAQI
2nd Aug 20264410 AMAQI
2nd Aug 20263311 AMAQI
2nd Aug 20263312 PMAQI
2nd Aug 2026481 PMAQI
2nd Aug 2026482 PMAQI
2nd Aug 2026503 PMAQI
2nd Aug 2026504 PMAQI
2nd Aug 2026515 PMAQI
2nd Aug 2026556 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026528 PMAQI
2nd Aug 2026639 PMAQI
2nd Aug 20265410 PMAQI
2nd Aug 20265811 PMAQI
3rd Aug 20265912 AMAQI
3rd Aug 2026571 AMAQI
3rd Aug 2026542 AMAQI
3rd Aug 2026543 AMAQI
30°C27/35°C
3rd Aug 2026564 AMAQI
4 AM3rd Aug 2026555 AMAQI
3rd Aug 2026516 AMAQI
3rd Aug 2026607 AMAQI
3rd Aug 2026578 AMAQI
3rd Aug 2026559 AMAQI
3rd Aug 20265510 AMAQI
3rd Aug 20265711 AMAQI
11 AM3rd Aug 20265112 PMAQI
3rd Aug 2026501 PMAQI
3rd Aug 2026522 PMAQI
3rd Aug 2026273 PMAQI
3rd Aug 2026334 PMAQI
3rd Aug 2026275 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026237 PMAQI
7 PM3rd Aug 2026278 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262110 PMAQI
3rd Aug 20262111 PMAQI
11 PM3 AM
28°C26/30°C
Day time
Avg. Highest Time
5 AM - 11 AM
42AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
12 PM - 7 PM
40AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 11 AM (Avg. 42), while the lowest AQI was between 12 PM to 7 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 11 PM
40AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
40AQI
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. 40), while the lowest AQI was between 12 AM to 11 PM (Avg. 40).
2026 Days Vs Air Quality
Toyokawa, Aichi, Japan
2026
83%
179
17%
36
Total number of days with different AQI categories in last 215 days in 2026 (150 days remaining)
Good
179 DaysModerate
36 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% 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
Toyokawa, Aichi, Japan
AQI levels in 2026
AQI (US)
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.
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
21AQI (US)
21AQI (US)
2nd January 2026
12AQI (US)
12AQI (US)
3rd January 2026
13AQI (US)
13AQI (US)
4th January 2026
21AQI (US)
21AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
16AQI (US)
16AQI (US)
7th January 2026
18AQI (US)
18AQI (US)
8th January 2026
29AQI (US)
29AQI (US)
9th January 2026
14AQI (US)
14AQI (US)
10th January 2026
22AQI (US)
22AQI (US)
11th January 2026
21AQI (US)
21AQI (US)
12th January 2026
20AQI (US)
20AQI (US)
13th January 2026
33AQI (US)
33AQI (US)
14th January 2026
23AQI (US)
23AQI (US)
15th January 2026
35AQI (US)
35AQI (US)
16th January 2026
51AQI (US)
51AQI (US)
17th January 2026
43AQI (US)
43AQI (US)
18th January 2026
52AQI (US)
52AQI (US)
19th January 2026
54AQI (US)
54AQI (US)
20th January 2026
29AQI (US)
29AQI (US)
21st January 2026
12AQI (US)
12AQI (US)
22nd January 2026
19AQI (US)
19AQI (US)
23rd January 2026
34AQI (US)
34AQI (US)
24th January 2026
47AQI (US)
47AQI (US)
25th January 2026
18AQI (US)
18AQI (US)
26th January 2026
11AQI (US)
11AQI (US)
27th January 2026
35AQI (US)
35AQI (US)
28th January 2026
30AQI (US)
30AQI (US)
29th January 2026
22AQI (US)
22AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
35AQI (US)
35AQI (US)
1st February 2026
32AQI (US)
32AQI (US)
2nd February 2026
42AQI (US)
42AQI (US)
3rd February 2026
28AQI (US)
28AQI (US)
4th February 2026
28AQI (US)
28AQI (US)
5th February 2026
57AQI (US)
57AQI (US)
6th February 2026
50AQI (US)
50AQI (US)
7th February 2026
13AQI (US)
13AQI (US)
8th February 2026
14AQI (US)
14AQI (US)
9th February 2026
32AQI (US)
32AQI (US)
10th February 2026
38AQI (US)
38AQI (US)
11th February 2026
46AQI (US)
46AQI (US)
12th February 2026
47AQI (US)
47AQI (US)
13th February 2026
59AQI (US)
59AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
66AQI (US)
66AQI (US)
16th February 2026
53AQI (US)
53AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
27AQI (US)
27AQI (US)
19th February 2026
29AQI (US)
29AQI (US)
20th February 2026
34AQI (US)
34AQI (US)
21st February 2026
50AQI (US)
50AQI (US)
22nd February 2026
47AQI (US)
47AQI (US)
23rd February 2026
52AQI (US)
52AQI (US)
24th February 2026
53AQI (US)
53AQI (US)
25th February 2026
20AQI (US)
20AQI (US)
26th February 2026
26AQI (US)
26AQI (US)
27th February 2026
41AQI (US)
41AQI (US)
28th February 2026
28AQI (US)
28AQI (US)
1st March 2026
18AQI (US)
18AQI (US)
2nd March 2026
54AQI (US)
54AQI (US)
3rd March 2026
36AQI (US)
36AQI (US)
4th March 2026
16AQI (US)
16AQI (US)
5th March 2026
47AQI (US)
47AQI (US)
6th March 2026
49AQI (US)
49AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
32AQI (US)
32AQI (US)
9th March 2026
41AQI (US)
41AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
52AQI (US)
52AQI (US)
12th March 2026
58AQI (US)
58AQI (US)
13th March 2026
36AQI (US)
36AQI (US)
14th March 2026
42AQI (US)
42AQI (US)
15th March 2026
56AQI (US)
56AQI (US)
16th March 2026
45AQI (US)
45AQI (US)
17th March 2026
44AQI (US)
44AQI (US)
18th March 2026
48AQI (US)
48AQI (US)
19th March 2026
32AQI (US)
32AQI (US)
20th March 2026
28AQI (US)
28AQI (US)
21st March 2026
40AQI (US)
40AQI (US)
22nd March 2026
43AQI (US)
43AQI (US)
23rd March 2026
35AQI (US)
35AQI (US)
24th March 2026
54AQI (US)
54AQI (US)
25th March 2026
54AQI (US)
54AQI (US)
26th March 2026
14AQI (US)
14AQI (US)
27th March 2026
18AQI (US)
18AQI (US)
28th March 2026
54AQI (US)
54AQI (US)
29th March 2026
47AQI (US)
47AQI (US)
30th March 2026
44AQI (US)
44AQI (US)
31st March 2026
23AQI (US)
23AQI (US)
1st April 2026
12AQI (US)
12AQI (US)
2nd April 2026
31AQI (US)
31AQI (US)
3rd April 2026
48AQI (US)
48AQI (US)
4th April 2026
43AQI (US)
43AQI (US)
5th April 2026
31AQI (US)
31AQI (US)
6th April 2026
24AQI (US)
24AQI (US)
7th April 2026
34AQI (US)
34AQI (US)
8th April 2026
27AQI (US)
27AQI (US)
9th April 2026
28AQI (US)
28AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
34AQI (US)
34AQI (US)
12th April 2026
27AQI (US)
27AQI (US)
13th April 2026
34AQI (US)
34AQI (US)
14th April 2026
49AQI (US)
49AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
36AQI (US)
36AQI (US)
18th April 2026
27AQI (US)
27AQI (US)
19th April 2026
29AQI (US)
29AQI (US)
20th April 2026
35AQI (US)
35AQI (US)
21st April 2026
39AQI (US)
39AQI (US)
22nd April 2026
44AQI (US)
44AQI (US)
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
27AQI (US)
27AQI (US)
25th April 2026
45AQI (US)
45AQI (US)
26th April 2026
49AQI (US)
49AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
44AQI (US)
44AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
21AQI (US)
21AQI (US)
1st May 2026
13AQI (US)
13AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
43AQI (US)
43AQI (US)
4th May 2026
24AQI (US)
24AQI (US)
5th May 2026
19AQI (US)
19AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
26AQI (US)
26AQI (US)
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
29AQI (US)
29AQI (US)
13th May 2026
36AQI (US)
36AQI (US)
14th May 2026
30AQI (US)
30AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
84AQI (US)
84AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
48AQI (US)
48AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
22AQI (US)
22AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
14AQI (US)
14AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
27AQI (US)
27AQI (US)
14th June 2026
26AQI (US)
26AQI (US)
15th June 2026
22AQI (US)
22AQI (US)
16th June 2026
21AQI (US)
21AQI (US)
17th June 2026
25AQI (US)
25AQI (US)
18th June 2026
27AQI (US)
27AQI (US)
19th June 2026
28AQI (US)
28AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
21AQI (US)
21AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
21AQI (US)
21AQI (US)
28th June 2026
26AQI (US)
26AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
49AQI (US)
49AQI (US)
1st July 2026
28AQI (US)
28AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
22AQI (US)
22AQI (US)
6th July 2026
22AQI (US)
22AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
31AQI (US)
31AQI (US)
13th July 2026
37AQI (US)
37AQI (US)
14th July 2026
28AQI (US)
28AQI (US)
15th July 2026
35AQI (US)
35AQI (US)
16th July 2026
50AQI (US)
50AQI (US)
17th July 2026
51AQI (US)
51AQI (US)
18th July 2026
39AQI (US)
39AQI (US)
19th July 2026
23AQI (US)
23AQI (US)
20th July 2026
52AQI (US)
52AQI (US)
21st July 2026
56AQI (US)
56AQI (US)
22nd July 2026
72AQI (US)
72AQI (US)
23rd July 2026
61AQI (US)
61AQI (US)
24th July 2026
71AQI (US)
71AQI (US)
25th July 2026
54AQI (US)
54AQI (US)
26th July 2026
45AQI (US)
45AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
33AQI (US)
33AQI (US)
29th July 2026
37AQI (US)
37AQI (US)
30th July 2026
48AQI (US)
48AQI (US)
31st July 2026
46AQI (US)
46AQI (US)
1st August 2026
53AQI (US)
53AQI (US)
2nd August 2026
55AQI (US)
55AQI (US)
3rd August 2026
44AQI (US)
44AQI (US)
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
28AQI (US)
39AQI (US)
41AQI (US)
35AQI (US)
39AQI (US)
24AQI (US)
38AQI (US)
51AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
28
3
21
7
23
8
30
22
9
30
24
7
1
2
179
36
Highest AQI (US) recorded in
August51AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202532AQI (US)
31
28
28
3
30
31
30
24
7
20
11
29
1
28
3
27
3
27
4
333
32
Highest AQI (US) recorded in
August48AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202429AQI (US)
31
29
29
2
30
31
30
31
31
30
31
29
1
31
363
3
Highest AQI (US) recorded in
April36AQI (US)
Lowest AQI (US) recorded in
September24AQI (US)
202327AQI (US)
31
28
31
30
31
30
30
1
31
30
31
29
31
363
1
Highest AQI (US) recorded in
April35AQI (US)
Lowest AQI (US) recorded in
August17AQI (US)
202231AQI (US)
31
20
1
20
11
23
7
22
9
28
2
20
2
1
28
31
30
31
285
32
Highest AQI (US) recorded in
March45AQI (US)
Lowest AQI (US) recorded in
August11AQI (US)
202120AQI (US)
31
28
31
30
31
29
1
31
30
1
30
31
30
31
363
2
Highest AQI (US) recorded in
June32AQI (US)
Lowest AQI (US) recorded in
January9AQI (US)
202012AQI (US)
13
21
18
30
31
31
19
31
30
31
255
Highest AQI (US) recorded in
August17AQI (US)
Lowest AQI (US) recorded in
December8AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
35AQI (US)Least Polluted Year Recorded
2020(Avg.)
12AQI (US)Toyokawa's annual 2026 AQI (US) (35) shows an average percentage change of 56.5% (worsened AQI (US)) compared to previous years: 2020 (12), 2021 (20), 2022 (31), 2023 (27), 2024 (29), 2025 (32).
