Nishiki, Kiyosu, 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
Nishiki, Kiyosu, Aichi, Japan
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
61AQILowest AQI recorded on
28th Aug 2024
23AQISame Day Analysis (12th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 12th Aug - 13th Aug 2025
Nishiki, Kiyosu, Aichi, Japan
AQI
Day
Night
.
4 AM12th Aug 2025
6 PM
3 AM13th Aug 2025
Day time
Avg. Highest Time
8AM12th Aug
41AQI
Avg. Lowest Time
9AM12th Aug
23AQI
Night time
Avg. Highest Time
4AM12th Aug
44AQI
Avg. Lowest Time
7PM12th Aug
29AQI
In the last 24 hours,
Nishiki's AQI reached its highest point of 44 at 4 AM during the Night, while the lowest point, 23, was recorded at 9 AM during the Day between 12th Aug and 13th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nishiki, Kiyosu, Aichi, Japan
JulAug
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jul 2025594 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025399 AMAQI
14th Jul 20253310 AMAQI
14th Jul 20253211 AMAQI
14th Jul 20252812 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025302 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20255112 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
28°C25/32°C
15th Jul 2025564 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025289 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025494 PMAQI
15th Jul 2025465 PMAQI
15th Jul 2025516 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025518 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
28°C26/31°C
16th Jul 2025544 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025471 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025423 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025365 PMAQI
16th Jul 2025336 PMAQI
16th Jul 2025337 PMAQI
16th Jul 2025328 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025543 AMAQI
27°C24/31°C
17th Jul 2025534 AMAQI
17th Jul 2025535 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025249 AMAQI
17th Jul 20251410 AMAQI
17th Jul 20251511 AMAQI
17th Jul 20251812 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025374 PMAQI
17th Jul 2025375 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254411 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
25°C23/25°C
18th Jul 2025524 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025516 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252412 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025262 PMAQI
18th Jul 2025313 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025275 PMAQI
18th Jul 2025316 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025439 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025502 AMAQI
19th Jul 2025503 AMAQI
27°C23/31°C
19th Jul 2025494 AMAQI
19th Jul 2025475 AMAQI
19th Jul 2025476 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20253110 AMAQI
19th Jul 20252811 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025271 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025265 PMAQI
19th Jul 2025256 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025482 AMAQI
20th Jul 2025483 AMAQI
27°C24/31°C
20th Jul 2025474 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025362 PMAQI
20th Jul 2025423 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025305 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025257 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025443 AMAQI
28°C24/32°C
21st Jul 2025434 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20253112 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025462 PMAQI
21st Jul 2025533 PMAQI
21st Jul 2025484 PMAQI
21st Jul 2025415 PMAQI
21st Jul 2025346 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025328 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
29°C25/33°C
22nd Jul 2025394 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252510 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20253012 PMAQI
22nd Jul 2025391 PMAQI
22nd Jul 2025452 PMAQI
22nd Jul 2025523 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025525 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025377 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252912 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025373 AMAQI
30°C26/35°C
23rd Jul 2025384 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025377 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20254412 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025562 PMAQI
23rd Jul 2025593 PMAQI
23rd Jul 2025604 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025407 PMAQI
23rd Jul 2025298 PMAQI
23rd Jul 2025309 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025373 AMAQI
30°C26/34°C
24th Jul 2025374 AMAQI
24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025299 AMAQI
24th Jul 20253010 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253712 PMAQI
24th Jul 2025471 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025614 PMAQI
24th Jul 2025575 PMAQI
24th Jul 2025516 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025288 PMAQI
24th Jul 2025289 PMAQI
24th Jul 20252810 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025373 AMAQI
30°C26/35°C
25th Jul 2025374 AMAQI
25th Jul 2025375 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253410 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025432 PMAQI
25th Jul 2025363 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025218 PMAQI
25th Jul 2025279 PMAQI
25th Jul 20252810 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025363 AMAQI
30°C26/34°C
26th Jul 2025364 AMAQI
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025348 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252212 PMAQI
26th Jul 2025231 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025283 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025216 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025238 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252711 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025342 AMAQI
27th Jul 2025343 AMAQI
30°C26/34°C
27th Jul 2025354 AMAQI
27th Jul 2025335 AMAQI
27th Jul 2025336 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025289 AMAQI
27th Jul 20252310 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025303 PMAQI
27th Jul 2025304 PMAQI
27th Jul 2025345 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025343 AMAQI
30°C26/34°C
28th Jul 2025324 AMAQI
28th Jul 2025325 AMAQI
28th Jul 2025326 AMAQI
28th Jul 2025327 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252210 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025475 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025347 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025323 AMAQI
30°C26/34°C
29th Jul 2025324 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20253810 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025551 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025596 PMAQI
29th Jul 2025557 PMAQI
29th Jul 2025428 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253010 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025333 AMAQI
31°C27/37°C
30th Jul 2025334 AMAQI
30th Jul 2025385 AMAQI
30th Jul 2025376 AMAQI
30th Jul 2025377 AMAQI
30th Jul 2025378 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20254511 AMAQI
30th Jul 20255212 PMAQI
30th Jul 2025561 PMAQI
30th Jul 2025642 PMAQI
30th Jul 2025683 PMAQI
30th Jul 2025674 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253510 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253312 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025343 AMAQI
31°C27/36°C
31st Jul 2025334 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20255412 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025566 PMAQI
31st Jul 2025547 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025369 PMAQI
31st Jul 20253410 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI
31°C27/35°C
1st Aug 2025324 AMAQI
1st Aug 2025335 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025377 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20255311 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025605 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025567 PMAQI
1st Aug 2025498 PMAQI
1st Aug 2025439 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253711 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025333 AMAQI
32°C27/38°C
2nd Aug 2025364 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20254710 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025531 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025411 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
32°C27/38°C
3rd Aug 2025424 AMAQI
3rd Aug 2025435 AMAQI
3rd Aug 2025426 AMAQI
3rd Aug 2025427 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20256011 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025622 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025545 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025547 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025459 PMAQI
3rd Aug 20254610 PMAQI
3rd Aug 20254511 PMAQI
4th Aug 20254112 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
32°C28/37°C
4th Aug 2025464 AMAQI
4th Aug 2025465 AMAQI
4th Aug 2025476 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025709 AMAQI
4th Aug 20257710 AMAQI
4th Aug 20258811 AMAQI
4th Aug 20258612 PMAQI
4th Aug 2025931 PMAQI
4th Aug 20251022 PMAQI
4th Aug 2025953 PMAQI
4th Aug 2025894 PMAQI
4th Aug 2025995 PMAQI
4th Aug 2025866 PMAQI
4th Aug 2025837 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI
31°C28/36°C
5th Aug 2025524 AMAQI
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025609 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256212 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025592 PMAQI
5th Aug 2025613 PMAQI
5th Aug 2025554 PMAQI
5th Aug 2025525 PMAQI
5th Aug 2025476 PMAQI
5th Aug 2025487 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025529 PMAQI
5th Aug 20255210 PMAQI
5th Aug 20255311 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025503 AMAQI
32°C28/36°C
6th Aug 2025534 AMAQI
6th Aug 2025535 AMAQI
6th Aug 2025536 AMAQI
6th Aug 2025547 AMAQI
6th Aug 2025548 AMAQI
6th Aug 2025429 AMAQI
6th Aug 20253910 AMAQI
6th Aug 20254611 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025521 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025543 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025546 PMAQI
6th Aug 2025587 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025519 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20255211 PMAQI
7th Aug 20255012 AMAQI
7th Aug 2025491 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025523 AMAQI
32°C29/36°C
7th Aug 2025524 AMAQI
7th Aug 2025525 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025538 AMAQI
7th Aug 2025469 AMAQI
7th Aug 20255110 AMAQI
7th Aug 20255411 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025351 PMAQI
7th Aug 2025322 PMAQI
7th Aug 2025333 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025365 PMAQI
7th Aug 2025356 PMAQI
7th Aug 2025387 PMAQI
7th Aug 2025388 PMAQI
7th Aug 2025469 PMAQI
7th Aug 20254610 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20254812 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
28°C26/32°C
8th Aug 2025524 AMAQI
8th Aug 2025515 AMAQI
8th Aug 2025516 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025399 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20252511 AMAQI
8th Aug 20252412 PMAQI
8th Aug 2025301 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025313 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025285 PMAQI
8th Aug 2025266 PMAQI
8th Aug 2025267 PMAQI
8th Aug 2025338 PMAQI
8th Aug 2025409 PMAQI
8th Aug 20254210 PMAQI
8th Aug 20254111 PMAQI
9th Aug 20254112 AMAQI
9th Aug 2025451 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025513 AMAQI
29°C25/34°C
9th Aug 2025504 AMAQI
9th Aug 2025485 AMAQI
9th Aug 2025486 AMAQI
9th Aug 2025487 AMAQI
9th Aug 2025488 AMAQI
9th Aug 2025389 AMAQI
9th Aug 20254010 AMAQI
9th Aug 20254011 AMAQI
9th Aug 20254212 PMAQI
9th Aug 2025421 PMAQI
9th Aug 2025482 PMAQI
9th Aug 2025523 PMAQI
9th Aug 2025574 PMAQI
9th Aug 2025605 PMAQI
9th Aug 2025576 PMAQI
9th Aug 2025547 PMAQI
9th Aug 2025528 PMAQI
9th Aug 2025509 PMAQI
9th Aug 20254710 PMAQI
9th Aug 20254811 PMAQI
10th Aug 20255012 AMAQI
10th Aug 2025481 AMAQI
10th Aug 2025492 AMAQI
10th Aug 2025493 AMAQI
29°C25/33°C
10th Aug 2025494 AMAQI
10th Aug 2025485 AMAQI
10th Aug 2025486 AMAQI
10th Aug 2025487 AMAQI
10th Aug 2025488 AMAQI
10th Aug 2025399 AMAQI
10th Aug 20252910 AMAQI
10th Aug 20252611 AMAQI
10th Aug 20252812 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025272 PMAQI
10th Aug 2025263 PMAQI
10th Aug 2025244 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025356 PMAQI
10th Aug 2025367 PMAQI
10th Aug 2025408 PMAQI
10th Aug 2025469 PMAQI
10th Aug 20254610 PMAQI
10th Aug 20254211 PMAQI
11th Aug 20254412 AMAQI
11th Aug 2025441 AMAQI
11th Aug 2025492 AMAQI
11th Aug 2025483 AMAQI
25°C24/25°C
11th Aug 2025484 AMAQI
11th Aug 2025465 AMAQI
11th Aug 2025466 AMAQI
11th Aug 2025467 AMAQI
11th Aug 2025468 AMAQI
11th Aug 2025289 AMAQI
11th Aug 20252110 AMAQI
11th Aug 20252011 AMAQI
11th Aug 20252212 PMAQI
11th Aug 2025221 PMAQI
11th Aug 2025202 PMAQI
11th Aug 2025283 PMAQI
11th Aug 2025374 PMAQI
11th Aug 2025415 PMAQI
11th Aug 2025376 PMAQI
11th Aug 2025317 PMAQI
11th Aug 2025318 PMAQI
11th Aug 2025339 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253311 PMAQI
12th Aug 20253712 AMAQI
12th Aug 2025421 AMAQI
12th Aug 2025462 AMAQI
12th Aug 2025453 AMAQI
26°C25/28°C
12th Aug 2025444 AMAQI
12th Aug 2025405 AMAQI
12th Aug 2025406 AMAQI
12th Aug 2025407 AMAQI
12th Aug 2025418 AMAQI
12th Aug 2025239 AMAQI
12th Aug 20253210 AMAQI
12th Aug 20253511 AMAQI
12th Aug 20253212 PMAQI
12th Aug 2025321 PMAQI
12th Aug 2025332 PMAQI
12th Aug 2025323 PMAQI
12th Aug 2025364 PMAQI
12th Aug 2025325 PMAQI
12th Aug 2025346 PMAQI
12th Aug 2025297 PMAQI
12th Aug 2025378 PMAQI
12th Aug 2025389 PMAQI
12th Aug 20253310 PMAQI
12th Aug 20253511 PMAQI
13th Aug 20253612 AMAQI
13th Aug 2025381 AMAQI
13th Aug 2025392 AMAQI
13th Aug 2025403 AMAQI
25°C24/25°C
13th Aug 2025384 AMAQI
4 AM13th Aug 2025385 AMAQI
13th Aug 2025386 AMAQI
13th Aug 2025387 AMAQI
13th Aug 2025388 AMAQI
13th Aug 2025259 AMAQI
13th Aug 20252610 AMAQI
13th Aug 20254111 AMAQI
11 AM13th Aug 20253612 PMAQI
13th Aug 2025381 PMAQI
13th Aug 2025382 PMAQI
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
2 PM - 6 PM
44AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 6 PM (Avg. 44), while the lowest AQI was between 9 AM to 10 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 3 AM
42AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 42), while the lowest AQI was between 8 PM to 8 PM (Avg. 37).
2025 Days Vs Air Quality
Nishiki, Kiyosu, Aichi, Japan
2025
92%
206
8%
18
Total number of days with different AQI categories in last 225 days in 2025 (140 days remaining)
Good
206 DaysModerate
18 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 225 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
Nishiki, Kiyosu, 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
31AQI
31AQI
3rd January 2025
28AQI
28AQI
4th January 2025
27AQI
27AQI
5th January 2025
26AQI
26AQI
6th January 2025
23AQI
23AQI
7th January 2025
26AQI
26AQI
8th January 2025
25AQI
25AQI
9th January 2025
26AQI
26AQI
10th January 2025
22AQI
22AQI
11th January 2025
23AQI
23AQI
12th January 2025
22AQI
22AQI
13th January 2025
25AQI
25AQI
14th January 2025
30AQI
30AQI
15th January 2025
29AQI
29AQI
16th January 2025
24AQI
24AQI
17th January 2025
26AQI
26AQI
18th January 2025
24AQI
24AQI
19th January 2025
27AQI
27AQI
20th January 2025
27AQI
27AQI
21st January 2025
31AQI
31AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
36AQI
36AQI
24th January 2025
35AQI
35AQI
25th January 2025
36AQI
36AQI
26th January 2025
31AQI
31AQI
27th January 2025
25AQI
25AQI
28th January 2025
29AQI
29AQI
29th January 2025
29AQI
29AQI
30th January 2025
28AQI
28AQI
31st January 2025
31AQI
31AQI
1st February 2025
37AQI
37AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
30AQI
30AQI
4th February 2025
29AQI
29AQI
5th February 2025
29AQI
29AQI
6th February 2025
29AQI
29AQI
7th February 2025
29AQI
29AQI
8th February 2025
28AQI
28AQI
9th February 2025
28AQI
28AQI
10th February 2025
29AQI
29AQI
11th February 2025
30AQI
30AQI
12th February 2025
24AQI
24AQI
13th February 2025
31AQI
31AQI
14th February 2025
27AQI
27AQI
15th February 2025
30AQI
30AQI
16th February 2025
30AQI
30AQI
17th February 2025
32AQI
32AQI
18th February 2025
30AQI
30AQI
19th February 2025
30AQI
30AQI
20th February 2025
29AQI
29AQI
21st February 2025
29AQI
29AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
31AQI
31AQI
24th February 2025
31AQI
31AQI
25th February 2025
30AQI
30AQI
26th February 2025
35AQI
35AQI
27th February 2025
38AQI
38AQI
28th February 2025
37AQI
37AQI
1st March 2025
39AQI
39AQI
2nd March 2025
38AQI
38AQI
3rd March 2025
33AQI
33AQI
4th March 2025
24AQI
24AQI
5th March 2025
23AQI
23AQI
6th March 2025
31AQI
31AQI
7th March 2025
30AQI
30AQI
8th March 2025
32AQI
32AQI
9th March 2025
35AQI
35AQI
10th March 2025
33AQI
33AQI
11th March 2025
30AQI
30AQI
12th March 2025
27AQI
27AQI
13th March 2025
35AQI
35AQI
14th March 2025
22AQI
22AQI
15th March 2025
21AQI
21AQI
16th March 2025
17AQI
17AQI
17th March 2025
16AQI
16AQI
18th March 2025
16AQI
16AQI
19th March 2025
14AQI
14AQI
20th March 2025
19AQI
19AQI
21st March 2025
31AQI
31AQI
22nd March 2025
30AQI
30AQI
23rd March 2025
39AQI
39AQI
24th March 2025
38AQI
38AQI
25th March 2025
47AQI
47AQI
26th March 2025
61AQI
61AQI
27th March 2025
54AQI
54AQI
28th March 2025
34AQI
34AQI
29th March 2025
29AQI
29AQI
30th March 2025
27AQI
27AQI
31st March 2025
28AQI
28AQI
1st April 2025
21AQI
21AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
17AQI
17AQI
4th April 2025
16AQI
16AQI
5th April 2025
18AQI
18AQI
6th April 2025
16AQI
16AQI
7th April 2025
18AQI
18AQI
8th April 2025
19AQI
19AQI
9th April 2025
18AQI
18AQI
10th April 2025
24AQI
24AQI
11th April 2025
24AQI
24AQI
12th April 2025
24AQI
24AQI
13th April 2025
18AQI
18AQI
14th April 2025
23AQI
23AQI
15th April 2025
17AQI
17AQI
16th April 2025
20AQI
20AQI
17th April 2025
23AQI
23AQI
18th April 2025
29AQI
29AQI
19th April 2025
30AQI
30AQI
20th April 2025
28AQI
28AQI
21st April 2025
22AQI
22AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
14AQI
14AQI
24th April 2025
13AQI
13AQI
25th April 2025
24AQI
24AQI
26th April 2025
22AQI
22AQI
27th April 2025
23AQI
23AQI
28th April 2025
22AQI
22AQI
29th April 2025
22AQI
22AQI
30th April 2025
24AQI
24AQI
1st May 2025
21AQI
21AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
19AQI
19AQI
4th May 2025
18AQI
18AQI
5th May 2025
18AQI
18AQI
6th May 2025
16AQI
16AQI
7th May 2025
15AQI
15AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
15AQI
15AQI
11th May 2025
15AQI
15AQI
12th May 2025
19AQI
19AQI
13th May 2025
22AQI
22AQI
14th May 2025
25AQI
25AQI
15th May 2025
24AQI
24AQI
16th May 2025
23AQI
23AQI
17th May 2025
19AQI
19AQI
18th May 2025
24AQI
24AQI
19th May 2025
26AQI
26AQI
20th May 2025
36AQI
36AQI
21st May 2025
34AQI
34AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
25AQI
25AQI
24th May 2025
23AQI
23AQI
25th May 2025
17AQI
17AQI
26th May 2025
18AQI
18AQI
27th May 2025
17AQI
17AQI
28th May 2025
16AQI
16AQI
29th May 2025
19AQI
19AQI
30th May 2025
16AQI
16AQI
31st May 2025
17AQI
17AQI
1st June 2025
15AQI
15AQI
2nd June 2025
20AQI
20AQI
3rd June 2025
16AQI
16AQI
4th June 2025
18AQI
18AQI
5th June 2025
19AQI
19AQI
6th June 2025
20AQI
20AQI
7th June 2025
27AQI
27AQI
8th June 2025
30AQI
30AQI
9th June 2025
23AQI
23AQI
10th June 2025
19AQI
19AQI
11th June 2025
18AQI
18AQI
12th June 2025
21AQI
21AQI
13th June 2025
22AQI
22AQI
14th June 2025
18AQI
18AQI
15th June 2025
18AQI
18AQI
16th June 2025
20AQI
20AQI
17th June 2025
23AQI
23AQI
18th June 2025
24AQI
24AQI
19th June 2025
27AQI
27AQI
20th June 2025
29AQI
29AQI
21st June 2025
25AQI
25AQI
22nd June 2025
17AQI
17AQI
23rd June 2025
16AQI
16AQI
24th June 2025
17AQI
17AQI
25th June 2025
17AQI
17AQI
26th June 2025
17AQI
17AQI
27th June 2025
20AQI
20AQI
28th June 2025
19AQI
19AQI
29th June 2025
22AQI
22AQI
30th June 2025
42AQI
42AQI
1st July 2025
55AQI
55AQI
2nd July 2025
79AQI
79AQI
3rd July 2025
85AQI
85AQI
4th July 2025
72AQI
72AQI
5th July 2025
77AQI
77AQI
6th July 2025
64AQI
64AQI
7th July 2025
68AQI
68AQI
8th July 2025
76AQI
76AQI
9th July 2025
85AQI
85AQI
10th July 2025
66AQI
66AQI
11th July 2025
54AQI
54AQI
12th July 2025
54AQI
54AQI
13th July 2025
53AQI
53AQI
14th July 2025
45AQI
45AQI
15th July 2025
50AQI
50AQI
16th July 2025
48AQI
48AQI
17th July 2025
41AQI
41AQI
18th July 2025
40AQI
40AQI
19th July 2025
37AQI
37AQI
20th July 2025
36AQI
36AQI
21st July 2025
36AQI
36AQI
22nd July 2025
36AQI
36AQI
23rd July 2025
37AQI
37AQI
24th July 2025
37AQI
37AQI
25th July 2025
30AQI
30AQI
26th July 2025
28AQI
28AQI
27th July 2025
28AQI
28AQI
28th July 2025
32AQI
32AQI
29th July 2025
39AQI
39AQI
30th July 2025
39AQI
39AQI
31st July 2025
40AQI
40AQI
1st August 2025
42AQI
42AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
47AQI
47AQI
4th August 2025
61AQI
61AQI
5th August 2025
53AQI
53AQI
6th August 2025
52AQI
52AQI
7th August 2025
47AQI
47AQI
8th August 2025
41AQI
41AQI
9th August 2025
48AQI
48AQI
10th August 2025
42AQI
42AQI
11th August 2025
38AQI
38AQI
12th August 2025
39AQI
39AQI
28AQI
30AQI
31AQI
21AQI
20AQI
21AQI
51AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
31
28
29
2
30
31
30
18
13
9
3
206
18
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
May20AQI
202435AQI
15
1
1
1
1
12
30
28
3
27
4
21
8
29
2
28
2
31
223
21
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
December25AQI
202337AQI
3
24
7
27
7
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
November28AQI
202019AQI
1
1
Highest AQI recorded in
September19AQI
Lowest AQI recorded in
September19AQI
Most & Least Polluted Years Over the Last 4 Years
Most Polluted Year Recorded
2023(Avg.)
37AQILeast Polluted Year Recorded
2020(Avg.)
19AQINishiki's annual 2025 AQI (30) shows an average percentage change of 7.3% (worsened AQI) compared to previous years: 2020 (19), 2023 (37), 2024 (35).
