Kasugai, 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+
November Air Quality Analysis
Kasugai, Aichi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Nov 2021
60AQILowest AQI recorded on
12th Nov 2023
20AQISame Day Analysis (28th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 55 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 28th Nov - 29th Nov 2025
Kasugai, Aichi, Japan
AQI
Day
Night
.
6 AM28th Nov 2025
4 PM
5 AM29th Nov 2025
Day time
Avg. Highest Time
10AM28th Nov
57AQI
Avg. Lowest Time
8AM28th Nov
48AQI
Night time
Avg. Highest Time
5PM28th Nov
50AQI
Avg. Lowest Time
11PM28th Nov
15AQI
In the last 24 hours,
Kasugai's AQI reached its highest point of 57 at 10 AM during the Day, while the lowest point, 15, was recorded at 11 PM during the Night between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Kasugai, Aichi, Japan
OctNov
30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 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
Day
Night
30th Oct 2025456 AMAQI
30th Oct 2025447 AMAQI
30th Oct 2025458 AMAQI
30th Oct 2025489 AMAQI
30th Oct 20254910 AMAQI
30th Oct 20255011 AMAQI
30th Oct 20254612 PMAQI
30th Oct 2025471 PMAQI
30th Oct 2025502 PMAQI
30th Oct 2025503 PMAQI
30th Oct 2025504 PMAQI
30th Oct 2025515 PMAQI
30th Oct 2025446 PMAQI
30th Oct 2025437 PMAQI
30th Oct 2025428 PMAQI
30th Oct 2025489 PMAQI
30th Oct 20256110 PMAQI
30th Oct 20256511 PMAQI
31st Oct 20257012 AMAQI
31st Oct 2025671 AMAQI
31st Oct 2025682 AMAQI
31st Oct 2025613 AMAQI
31st Oct 2025594 AMAQI
31st Oct 2025595 AMAQI
15°C12/19°C
31st Oct 2025566 AMAQI
31st Oct 2025517 AMAQI
31st Oct 2025508 AMAQI
31st Oct 2025509 AMAQI
31st Oct 20255910 AMAQI
31st Oct 20256011 AMAQI
31st Oct 20255712 PMAQI
31st Oct 2025531 PMAQI
31st Oct 2025462 PMAQI
31st Oct 2025463 PMAQI
31st Oct 2025464 PMAQI
31st Oct 2025475 PMAQI
31st Oct 2025526 PMAQI
31st Oct 2025507 PMAQI
31st Oct 2025518 PMAQI
31st Oct 2025359 PMAQI
31st Oct 20252910 PMAQI
31st Oct 20252711 PMAQI
1st Nov 20252212 AMAQI
1st Nov 2025241 AMAQI
1st Nov 2025232 AMAQI
1st Nov 2025203 AMAQI
1st Nov 2025124 AMAQI
1st Nov 2025135 AMAQI
15°C13/18°C
1st Nov 2025126 AMAQI
1st Nov 2025197 AMAQI
1st Nov 2025208 AMAQI
1st Nov 2025179 AMAQI
1st Nov 20252210 AMAQI
1st Nov 20252511 AMAQI
1st Nov 20253612 PMAQI
1st Nov 2025381 PMAQI
1st Nov 2025342 PMAQI
1st Nov 2025313 PMAQI
1st Nov 2025324 PMAQI
1st Nov 2025245 PMAQI
1st Nov 2025266 PMAQI
1st Nov 2025267 PMAQI
1st Nov 2025238 PMAQI
1st Nov 2025219 PMAQI
1st Nov 20252210 PMAQI
1st Nov 20252711 PMAQI
2nd Nov 20253712 AMAQI
2nd Nov 2025391 AMAQI
2nd Nov 2025402 AMAQI
2nd Nov 2025473 AMAQI
2nd Nov 2025474 AMAQI
2nd Nov 2025435 AMAQI
15°C12/19°C
2nd Nov 2025426 AMAQI
2nd Nov 2025307 AMAQI
2nd Nov 2025308 AMAQI
2nd Nov 2025299 AMAQI
2nd Nov 20252810 AMAQI
2nd Nov 20253511 AMAQI
2nd Nov 20253612 PMAQI
2nd Nov 2025351 PMAQI
2nd Nov 2025422 PMAQI
2nd Nov 2025373 PMAQI
2nd Nov 2025414 PMAQI
2nd Nov 2025445 PMAQI
2nd Nov 2025456 PMAQI
2nd Nov 2025547 PMAQI
2nd Nov 2025598 PMAQI
2nd Nov 2025579 PMAQI
2nd Nov 20255710 PMAQI
2nd Nov 20253411 PMAQI
3rd Nov 20253912 AMAQI
3rd Nov 2025391 AMAQI
3rd Nov 2025392 AMAQI
3rd Nov 2025383 AMAQI
3rd Nov 2025314 AMAQI
3rd Nov 2025295 AMAQI
16°C13/19°C
3rd Nov 2025316 AMAQI
3rd Nov 2025327 AMAQI
3rd Nov 2025358 AMAQI
3rd Nov 2025419 AMAQI
3rd Nov 20254110 AMAQI
3rd Nov 20254111 AMAQI
3rd Nov 20252412 PMAQI
3rd Nov 2025141 PMAQI
3rd Nov 2025172 PMAQI
3rd Nov 2025173 PMAQI
3rd Nov 2025204 PMAQI
3rd Nov 2025225 PMAQI
3rd Nov 2025196 PMAQI
3rd Nov 2025187 PMAQI
3rd Nov 2025188 PMAQI
3rd Nov 2025189 PMAQI
3rd Nov 20251710 PMAQI
3rd Nov 20251711 PMAQI
4th Nov 20251712 AMAQI
4th Nov 2025161 AMAQI
4th Nov 2025162 AMAQI
4th Nov 2025193 AMAQI
4th Nov 2025184 AMAQI
4th Nov 2025205 AMAQI
13°C11/17°C
4th Nov 2025196 AMAQI
4th Nov 2025197 AMAQI
4th Nov 2025188 AMAQI
4th Nov 2025189 AMAQI
4th Nov 20251810 AMAQI
4th Nov 20252011 AMAQI
4th Nov 20252612 PMAQI
4th Nov 2025251 PMAQI
4th Nov 2025242 PMAQI
4th Nov 2025243 PMAQI
4th Nov 2025204 PMAQI
4th Nov 2025185 PMAQI
4th Nov 2025206 PMAQI
4th Nov 2025227 PMAQI
4th Nov 2025348 PMAQI
4th Nov 2025399 PMAQI
4th Nov 20253910 PMAQI
4th Nov 20254411 PMAQI
5th Nov 20254512 AMAQI
5th Nov 2025471 AMAQI
5th Nov 2025382 AMAQI
5th Nov 2025353 AMAQI
5th Nov 2025354 AMAQI
5th Nov 2025415 AMAQI
13°C9/16°C
5th Nov 2025416 AMAQI
5th Nov 2025417 AMAQI
5th Nov 2025418 AMAQI
5th Nov 2025439 AMAQI
5th Nov 20254410 AMAQI
5th Nov 20254711 AMAQI
5th Nov 20254912 PMAQI
5th Nov 2025441 PMAQI
5th Nov 2025462 PMAQI
5th Nov 2025473 PMAQI
5th Nov 2025474 PMAQI
5th Nov 2025535 PMAQI
5th Nov 2025566 PMAQI
5th Nov 2025497 PMAQI
5th Nov 2025548 PMAQI
5th Nov 2025579 PMAQI
5th Nov 20255810 PMAQI
5th Nov 20255911 PMAQI
6th Nov 20255912 AMAQI
6th Nov 2025581 AMAQI
6th Nov 2025632 AMAQI
6th Nov 2025583 AMAQI
6th Nov 2025554 AMAQI
6th Nov 2025545 AMAQI
15°C13/17°C
6th Nov 2025566 AMAQI
6th Nov 2025567 AMAQI
6th Nov 2025548 AMAQI
6th Nov 2025549 AMAQI
6th Nov 20255310 AMAQI
6th Nov 20255611 AMAQI
6th Nov 20255412 PMAQI
6th Nov 2025451 PMAQI
6th Nov 2025302 PMAQI
6th Nov 2025403 PMAQI
6th Nov 2025424 PMAQI
6th Nov 2025445 PMAQI
6th Nov 2025246 PMAQI
6th Nov 2025217 PMAQI
6th Nov 2025188 PMAQI
6th Nov 2025199 PMAQI
6th Nov 20252610 PMAQI
6th Nov 20253211 PMAQI
7th Nov 20253312 AMAQI
7th Nov 2025331 AMAQI
7th Nov 2025332 AMAQI
7th Nov 2025333 AMAQI
7th Nov 2025274 AMAQI
7th Nov 2025225 AMAQI
17°C14/22°C
7th Nov 2025226 AMAQI
7th Nov 2025357 AMAQI
7th Nov 2025388 AMAQI
7th Nov 2025389 AMAQI
7th Nov 20253910 AMAQI
7th Nov 20254211 AMAQI
7th Nov 20254712 PMAQI
7th Nov 2025491 PMAQI
7th Nov 2025502 PMAQI
7th Nov 2025473 PMAQI
7th Nov 2025424 PMAQI
7th Nov 2025435 PMAQI
7th Nov 2025386 PMAQI
7th Nov 2025347 PMAQI
7th Nov 2025348 PMAQI
7th Nov 2025409 PMAQI
7th Nov 20255010 PMAQI
7th Nov 20255211 PMAQI
8th Nov 20254712 AMAQI
8th Nov 2025531 AMAQI
8th Nov 2025542 AMAQI
8th Nov 2025493 AMAQI
8th Nov 2025484 AMAQI
8th Nov 2025495 AMAQI
15°C11/21°C
8th Nov 2025486 AMAQI
8th Nov 2025517 AMAQI
8th Nov 2025568 AMAQI
8th Nov 2025579 AMAQI
8th Nov 20255710 AMAQI
8th Nov 20255411 AMAQI
8th Nov 20255212 PMAQI
8th Nov 2025491 PMAQI
8th Nov 2025442 PMAQI
8th Nov 2025443 PMAQI
8th Nov 2025474 PMAQI
8th Nov 2025465 PMAQI
8th Nov 2025536 PMAQI
8th Nov 2025537 PMAQI
8th Nov 2025548 PMAQI
8th Nov 2025559 PMAQI
8th Nov 20256010 PMAQI
8th Nov 20256411 PMAQI
9th Nov 20256312 AMAQI
9th Nov 2025651 AMAQI
9th Nov 2025642 AMAQI
9th Nov 2025633 AMAQI
9th Nov 2025644 AMAQI
9th Nov 2025645 AMAQI
14°C10/19°C
9th Nov 2025726 AMAQI
9th Nov 2025737 AMAQI
9th Nov 2025698 AMAQI
9th Nov 2025639 AMAQI
9th Nov 20256310 AMAQI
9th Nov 20256211 AMAQI
9th Nov 20256112 PMAQI
9th Nov 2025511 PMAQI
9th Nov 2025362 PMAQI
9th Nov 2025323 PMAQI
9th Nov 2025324 PMAQI
9th Nov 2025355 PMAQI
9th Nov 2025326 PMAQI
9th Nov 2025327 PMAQI
9th Nov 2025298 PMAQI
9th Nov 2025299 PMAQI
9th Nov 20252310 PMAQI
9th Nov 20252011 PMAQI
10th Nov 20252412 AMAQI
10th Nov 2025211 AMAQI
10th Nov 2025202 AMAQI
10th Nov 2025203 AMAQI
10th Nov 2025234 AMAQI
10th Nov 2025225 AMAQI
14°C13/15°C
10th Nov 2025336 AMAQI
10th Nov 2025347 AMAQI
10th Nov 2025358 AMAQI
10th Nov 2025369 AMAQI
10th Nov 20253810 AMAQI
10th Nov 20253411 AMAQI
10th Nov 20253812 PMAQI
10th Nov 2025391 PMAQI
10th Nov 2025312 PMAQI
10th Nov 2025263 PMAQI
10th Nov 2025264 PMAQI
10th Nov 2025245 PMAQI
10th Nov 2025246 PMAQI
10th Nov 2025237 PMAQI
10th Nov 2025258 PMAQI
10th Nov 2025209 PMAQI
10th Nov 20251810 PMAQI
10th Nov 20251811 PMAQI
11th Nov 20252012 AMAQI
11th Nov 2025241 AMAQI
11th Nov 2025272 AMAQI
11th Nov 2025283 AMAQI
11th Nov 2025374 AMAQI
11th Nov 2025375 AMAQI
14°C10/16°C
11th Nov 2025366 AMAQI
11th Nov 2025337 AMAQI
11th Nov 2025318 AMAQI
11th Nov 2025319 AMAQI
11th Nov 20253210 AMAQI
11th Nov 20253211 AMAQI
11th Nov 20253412 PMAQI
11th Nov 2025301 PMAQI
11th Nov 2025312 PMAQI
11th Nov 2025293 PMAQI
11th Nov 2025304 PMAQI
11th Nov 2025255 PMAQI
11th Nov 2025256 PMAQI
11th Nov 2025267 PMAQI
11th Nov 2025228 PMAQI
11th Nov 2025249 PMAQI
11th Nov 20252410 PMAQI
11th Nov 20252411 PMAQI
12th Nov 20251812 AMAQI
12th Nov 2025211 AMAQI
12th Nov 2025222 AMAQI
12th Nov 2025193 AMAQI
12th Nov 2025194 AMAQI
12th Nov 2025215 AMAQI
12°C8/16°C
12th Nov 2025206 AMAQI
12th Nov 2025267 AMAQI
12th Nov 2025288 AMAQI
12th Nov 2025409 AMAQI
12th Nov 20254110 AMAQI
12th Nov 20254011 AMAQI
12th Nov 20254112 PMAQI
12th Nov 2025421 PMAQI
12th Nov 2025332 PMAQI
12th Nov 2025313 PMAQI
12th Nov 2025394 PMAQI
12th Nov 2025395 PMAQI
12th Nov 2025406 PMAQI
12th Nov 2025387 PMAQI
12th Nov 2025438 PMAQI
12th Nov 2025409 PMAQI
12th Nov 20254410 PMAQI
12th Nov 20254611 PMAQI
13th Nov 20254912 AMAQI
13th Nov 2025521 AMAQI
13th Nov 2025542 AMAQI
13th Nov 2025543 AMAQI
13th Nov 2025534 AMAQI
13th Nov 2025525 AMAQI
12°C8/16°C
13th Nov 2025526 AMAQI
13th Nov 2025527 AMAQI
13th Nov 2025518 AMAQI
13th Nov 2025509 AMAQI
13th Nov 20255010 AMAQI
13th Nov 20255111 AMAQI
13th Nov 20255112 PMAQI
13th Nov 2025551 PMAQI
13th Nov 2025582 PMAQI
13th Nov 2025553 PMAQI
13th Nov 2025544 PMAQI
13th Nov 2025525 PMAQI
13th Nov 2025506 PMAQI
13th Nov 2025487 PMAQI
13th Nov 2025408 PMAQI
13th Nov 2025389 PMAQI
13th Nov 20254910 PMAQI
13th Nov 20255011 PMAQI
14th Nov 20255012 AMAQI
14th Nov 2025521 AMAQI
14th Nov 2025522 AMAQI
14th Nov 2025543 AMAQI
14th Nov 2025574 AMAQI
14th Nov 2025565 AMAQI
15°C13/18°C
14th Nov 2025566 AMAQI
14th Nov 2025567 AMAQI
14th Nov 2025568 AMAQI
14th Nov 2025569 AMAQI
14th Nov 20255610 AMAQI
14th Nov 20255511 AMAQI
14th Nov 20255512 PMAQI
14th Nov 2025551 PMAQI
14th Nov 2025592 PMAQI
14th Nov 2025623 PMAQI
14th Nov 2025614 PMAQI
14th Nov 2025605 PMAQI
14th Nov 2025586 PMAQI
14th Nov 2025567 PMAQI
14th Nov 2025488 PMAQI
14th Nov 2025459 PMAQI
14th Nov 20254110 PMAQI
14th Nov 20253711 PMAQI
15th Nov 20253712 AMAQI
15th Nov 2025381 AMAQI
15th Nov 2025472 AMAQI
15th Nov 2025443 AMAQI
15th Nov 2025434 AMAQI
15th Nov 2025435 AMAQI
14°C11/19°C
15th Nov 2025456 AMAQI
15th Nov 2025507 AMAQI
15th Nov 2025508 AMAQI
15th Nov 2025509 AMAQI
15th Nov 20255210 AMAQI
15th Nov 20254911 AMAQI
15th Nov 20254712 PMAQI
15th Nov 2025451 PMAQI
15th Nov 2025302 PMAQI
15th Nov 2025353 PMAQI
15th Nov 2025354 PMAQI
15th Nov 2025375 PMAQI
15th Nov 2025276 PMAQI
15th Nov 2025267 PMAQI
15th Nov 2025248 PMAQI
15th Nov 2025379 PMAQI
15th Nov 20254210 PMAQI
15th Nov 20253611 PMAQI
16th Nov 20253412 AMAQI
16th Nov 2025361 AMAQI
16th Nov 2025372 AMAQI
16th Nov 2025373 AMAQI
16th Nov 2025384 AMAQI
16th Nov 2025385 AMAQI
14°C10/18°C
16th Nov 2025426 AMAQI
16th Nov 2025447 AMAQI
16th Nov 2025578 AMAQI
16th Nov 2025609 AMAQI
16th Nov 20256010 AMAQI
16th Nov 20255811 AMAQI
16th Nov 20255612 PMAQI
16th Nov 2025571 PMAQI
16th Nov 2025552 PMAQI
16th Nov 2025553 PMAQI
16th Nov 2025494 PMAQI
16th Nov 2025485 PMAQI
16th Nov 2025456 PMAQI
16th Nov 2025447 PMAQI
16th Nov 2025508 PMAQI
16th Nov 2025539 PMAQI
16th Nov 20255310 PMAQI
16th Nov 20255211 PMAQI
17th Nov 20255912 AMAQI
17th Nov 2025621 AMAQI
17th Nov 2025642 AMAQI
17th Nov 2025663 AMAQI
17th Nov 2025614 AMAQI
17th Nov 2025525 AMAQI
14°C10/19°C
17th Nov 2025516 AMAQI
17th Nov 2025517 AMAQI
17th Nov 2025608 AMAQI
17th Nov 2025559 AMAQI
17th Nov 20255410 AMAQI
17th Nov 20255411 AMAQI
17th Nov 20255412 PMAQI
17th Nov 2025561 PMAQI
17th Nov 2025572 PMAQI
17th Nov 2025573 PMAQI
17th Nov 2025564 PMAQI
17th Nov 2025585 PMAQI
17th Nov 2025616 PMAQI
17th Nov 2025617 PMAQI
17th Nov 2025608 PMAQI
17th Nov 2025609 PMAQI
17th Nov 20255910 PMAQI
17th Nov 20255911 PMAQI
18th Nov 20255612 AMAQI
18th Nov 2025451 AMAQI
18th Nov 2025462 AMAQI
18th Nov 2025443 AMAQI
18th Nov 2025434 AMAQI
18th Nov 2025325 AMAQI
15°C11/20°C
18th Nov 2025306 AMAQI
18th Nov 2025287 AMAQI
18th Nov 2025278 AMAQI
18th Nov 2025219 AMAQI
18th Nov 20252410 AMAQI
18th Nov 20252911 AMAQI
18th Nov 20252812 PMAQI
18th Nov 2025271 PMAQI
18th Nov 2025252 PMAQI
18th Nov 2025223 PMAQI
18th Nov 2025184 PMAQI
18th Nov 2025205 PMAQI
18th Nov 2025166 PMAQI
18th Nov 2025167 PMAQI
18th Nov 2025178 PMAQI
18th Nov 2025199 PMAQI
18th Nov 20252010 PMAQI
18th Nov 20251711 PMAQI
19th Nov 20251612 AMAQI
19th Nov 2025151 AMAQI
19th Nov 2025212 AMAQI
19th Nov 2025203 AMAQI
19th Nov 2025214 AMAQI
19th Nov 2025245 AMAQI
11°C9/11°C
19th Nov 2025276 AMAQI
19th Nov 2025267 AMAQI
19th Nov 2025268 AMAQI
19th Nov 2025279 AMAQI
19th Nov 20252210 AMAQI
19th Nov 20252011 AMAQI
19th Nov 20251912 PMAQI
19th Nov 2025191 PMAQI
19th Nov 2025232 PMAQI
19th Nov 2025283 PMAQI
19th Nov 2025244 PMAQI
19th Nov 2025235 PMAQI
19th Nov 2025236 PMAQI
19th Nov 2025267 PMAQI
19th Nov 2025278 PMAQI
19th Nov 2025289 PMAQI
19th Nov 20252810 PMAQI
19th Nov 20253411 PMAQI
20th Nov 20253712 AMAQI
20th Nov 2025301 AMAQI
20th Nov 2025352 AMAQI
20th Nov 2025223 AMAQI
20th Nov 2025204 AMAQI
20th Nov 2025275 AMAQI
9°C7/13°C
20th Nov 2025346 AMAQI
20th Nov 2025357 AMAQI
20th Nov 2025408 AMAQI
20th Nov 2025269 AMAQI
20th Nov 20254010 AMAQI
20th Nov 20254811 AMAQI
20th Nov 20254612 PMAQI
20th Nov 2025441 PMAQI
20th Nov 2025462 PMAQI
20th Nov 2025443 PMAQI
20th Nov 2025284 PMAQI
20th Nov 2025255 PMAQI
20th Nov 2025256 PMAQI
20th Nov 2025257 PMAQI
20th Nov 2025398 PMAQI
20th Nov 2025449 PMAQI
20th Nov 20254410 PMAQI
20th Nov 20254811 PMAQI
21st Nov 20254712 AMAQI
21st Nov 2025471 AMAQI
21st Nov 2025472 AMAQI
21st Nov 2025563 AMAQI
21st Nov 2025594 AMAQI
21st Nov 2025375 AMAQI
10°C6/14°C
21st Nov 2025366 AMAQI
21st Nov 2025487 AMAQI
21st Nov 2025458 AMAQI
21st Nov 2025539 AMAQI
21st Nov 20255410 AMAQI
21st Nov 20255111 AMAQI
21st Nov 20255012 PMAQI
21st Nov 2025501 PMAQI
21st Nov 2025502 PMAQI
21st Nov 2025563 PMAQI
21st Nov 2025574 PMAQI
21st Nov 2025575 PMAQI
21st Nov 2025566 PMAQI
21st Nov 2025597 PMAQI
21st Nov 2025528 PMAQI
21st Nov 2025489 PMAQI
21st Nov 20254710 PMAQI
21st Nov 20254711 PMAQI
22nd Nov 20254612 AMAQI
22nd Nov 2025361 AMAQI
22nd Nov 2025292 AMAQI
22nd Nov 2025293 AMAQI
22nd Nov 2025254 AMAQI
22nd Nov 2025185 AMAQI
12°C9/16°C
22nd Nov 2025226 AMAQI
22nd Nov 2025247 AMAQI
22nd Nov 2025238 AMAQI
22nd Nov 2025369 AMAQI
22nd Nov 20253610 AMAQI
22nd Nov 20253511 AMAQI
22nd Nov 20252412 PMAQI
22nd Nov 2025211 PMAQI
22nd Nov 2025162 PMAQI
22nd Nov 2025153 PMAQI
22nd Nov 2025154 PMAQI
22nd Nov 2025155 PMAQI
22nd Nov 2025156 PMAQI
22nd Nov 2025237 PMAQI
22nd Nov 2025258 PMAQI
22nd Nov 2025489 PMAQI
22nd Nov 20254110 PMAQI
22nd Nov 20254211 PMAQI
23rd Nov 20254512 AMAQI
23rd Nov 2025481 AMAQI
23rd Nov 2025432 AMAQI
23rd Nov 2025413 AMAQI
23rd Nov 2025424 AMAQI
23rd Nov 2025415 AMAQI
12°C9/17°C
23rd Nov 2025486 AMAQI
23rd Nov 2025417 AMAQI
23rd Nov 2025318 AMAQI
23rd Nov 2025399 AMAQI
23rd Nov 20254510 AMAQI
23rd Nov 20254511 AMAQI
23rd Nov 20254412 PMAQI
23rd Nov 2025331 PMAQI
23rd Nov 2025322 PMAQI
23rd Nov 2025383 PMAQI
23rd Nov 2025374 PMAQI
23rd Nov 2025365 PMAQI
23rd Nov 2025346 PMAQI
23rd Nov 2025287 PMAQI
23rd Nov 2025278 PMAQI
23rd Nov 2025289 PMAQI
23rd Nov 20254010 PMAQI
23rd Nov 20254211 PMAQI
24th Nov 20254312 AMAQI
24th Nov 2025561 AMAQI
24th Nov 2025562 AMAQI
24th Nov 2025413 AMAQI
24th Nov 2025394 AMAQI
24th Nov 2025425 AMAQI
12°C9/16°C
24th Nov 2025596 AMAQI
24th Nov 2025587 AMAQI
24th Nov 2025388 AMAQI
24th Nov 2025369 AMAQI
24th Nov 20253810 AMAQI
24th Nov 20255311 AMAQI
24th Nov 20255212 PMAQI
24th Nov 2025471 PMAQI
24th Nov 2025372 PMAQI
24th Nov 2025303 PMAQI
24th Nov 2025424 PMAQI
24th Nov 2025445 PMAQI
24th Nov 2025486 PMAQI
24th Nov 2025507 PMAQI
24th Nov 2025498 PMAQI
24th Nov 2025489 PMAQI
24th Nov 20255510 PMAQI
24th Nov 20255811 PMAQI
25th Nov 20255012 AMAQI
25th Nov 2025471 AMAQI
25th Nov 2025502 AMAQI
25th Nov 2025523 AMAQI
25th Nov 2025524 AMAQI
25th Nov 2025615 AMAQI
13°C9/17°C
25th Nov 2025636 AMAQI
25th Nov 2025617 AMAQI
25th Nov 2025598 AMAQI
25th Nov 2025599 AMAQI
25th Nov 20255710 AMAQI
25th Nov 20255511 AMAQI
25th Nov 20255612 PMAQI
25th Nov 2025551 PMAQI
25th Nov 2025612 PMAQI
25th Nov 2025593 PMAQI
25th Nov 2025564 PMAQI
25th Nov 2025565 PMAQI
25th Nov 2025486 PMAQI
25th Nov 2025357 PMAQI
25th Nov 2025368 PMAQI
25th Nov 2025389 PMAQI
25th Nov 20255010 PMAQI
25th Nov 20254611 PMAQI
26th Nov 20254512 AMAQI
26th Nov 2025431 AMAQI
26th Nov 2025432 AMAQI
26th Nov 2025423 AMAQI
26th Nov 2025544 AMAQI
26th Nov 2025405 AMAQI
12°C11/16°C
26th Nov 2025336 AMAQI
26th Nov 2025357 AMAQI
26th Nov 2025388 AMAQI
26th Nov 2025429 AMAQI
26th Nov 20254210 AMAQI
26th Nov 20253311 AMAQI
26th Nov 20252712 PMAQI
26th Nov 2025191 PMAQI
26th Nov 2025202 PMAQI
26th Nov 2025223 PMAQI
26th Nov 2025244 PMAQI
26th Nov 2025255 PMAQI
26th Nov 2025246 PMAQI
26th Nov 2025247 PMAQI
26th Nov 2025208 PMAQI
26th Nov 2025229 PMAQI
26th Nov 20253010 PMAQI
26th Nov 20254011 PMAQI
27th Nov 20254412 AMAQI
27th Nov 2025501 AMAQI
27th Nov 2025542 AMAQI
27th Nov 2025563 AMAQI
27th Nov 2025484 AMAQI
27th Nov 2025475 AMAQI
12°C9/17°C
27th Nov 2025486 AMAQI
27th Nov 2025577 AMAQI
27th Nov 2025598 AMAQI
27th Nov 2025599 AMAQI
27th Nov 20255610 AMAQI
27th Nov 20254511 AMAQI
27th Nov 20254412 PMAQI
27th Nov 2025391 PMAQI
27th Nov 2025472 PMAQI
27th Nov 2025503 PMAQI
27th Nov 2025544 PMAQI
27th Nov 2025545 PMAQI
27th Nov 2025456 PMAQI
27th Nov 2025457 PMAQI
27th Nov 2025458 PMAQI
27th Nov 2025519 PMAQI
27th Nov 20255410 PMAQI
27th Nov 20255911 PMAQI
28th Nov 20256112 AMAQI
28th Nov 2025531 AMAQI
28th Nov 2025492 AMAQI
28th Nov 2025493 AMAQI
28th Nov 2025494 AMAQI
28th Nov 2025475 AMAQI
12°C9/15°C
28th Nov 2025486 AMAQI
28th Nov 2025487 AMAQI
28th Nov 2025488 AMAQI
28th Nov 2025569 AMAQI
28th Nov 20255710 AMAQI
28th Nov 20255711 AMAQI
28th Nov 20255712 PMAQI
28th Nov 2025571 PMAQI
28th Nov 2025542 PMAQI
28th Nov 2025513 PMAQI
28th Nov 2025514 PMAQI
28th Nov 2025505 PMAQI
28th Nov 2025426 PMAQI
28th Nov 2025367 PMAQI
28th Nov 2025308 PMAQI
28th Nov 2025219 PMAQI
28th Nov 20251610 PMAQI
28th Nov 20251511 PMAQI
29th Nov 20251912 AMAQI
29th Nov 2025201 AMAQI
29th Nov 2025202 AMAQI
29th Nov 2025203 AMAQI
29th Nov 2025184 AMAQI
29th Nov 2025185 AMAQI
12°C9/14°C
29th Nov 2025346 AMAQI
6 AM29th Nov 2025367 AMAQI
29th Nov 2025358 AMAQI
29th Nov 2025339 AMAQI
29th Nov 20252010 AMAQI
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 12 PM
45AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
2 PM - 4 PM
39AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 12 PM (Avg. 45), while the lowest AQI was between 2 PM to 4 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 5 PM
40AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
6 PM - 9 PM
37AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 PM (Avg. 40), while the lowest AQI was between 6 PM to 9 PM (Avg. 37).
2025 Days Vs Air Quality
Kasugai, Aichi, Japan
2025
89%
294
11%
38
Total number of days with different AQI categories in last 333 days in 2025 (32 days remaining)
Good
294 DaysModerate
38 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 333 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
Kasugai, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
26AQI
26AQI
2nd January 2025
25AQI
25AQI
3rd January 2025
26AQI
26AQI
4th January 2025
26AQI
26AQI
5th January 2025
25AQI
25AQI
6th January 2025
23AQI
23AQI
7th January 2025
26AQI
26AQI
8th January 2025
26AQI
26AQI
9th January 2025
26AQI
26AQI
10th January 2025
21AQI
21AQI
11th January 2025
23AQI
23AQI
12th January 2025
24AQI
24AQI
13th January 2025
24AQI
24AQI
14th January 2025
29AQI
29AQI
15th January 2025
28AQI
28AQI
16th January 2025
24AQI
24AQI
17th January 2025
26AQI
26AQI
18th January 2025
25AQI
25AQI
19th January 2025
26AQI
26AQI
20th January 2025
26AQI
26AQI
21st January 2025
32AQI
32AQI
22nd January 2025
31AQI
31AQI
23rd January 2025
36AQI
36AQI
24th January 2025
36AQI
36AQI
25th January 2025
35AQI
35AQI
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
36AQI
36AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
29AQI
29AQI
4th February 2025
29AQI
29AQI
5th February 2025
29AQI
29AQI
6th February 2025
30AQI
30AQI
7th February 2025
29AQI
29AQI
8th February 2025
28AQI
28AQI
9th February 2025
27AQI
27AQI
10th February 2025
28AQI
28AQI
11th February 2025
29AQI
29AQI
12th February 2025
25AQI
25AQI
13th February 2025
30AQI
30AQI
14th February 2025
27AQI
27AQI
15th February 2025
29AQI
29AQI
16th February 2025
30AQI
30AQI
17th February 2025
32AQI
32AQI
18th February 2025
29AQI
29AQI
19th February 2025
29AQI
29AQI
20th February 2025
28AQI
28AQI
21st February 2025
29AQI
29AQI
22nd February 2025
29AQI
29AQI
23rd February 2025
31AQI
31AQI
24th February 2025
31AQI
31AQI
25th February 2025
31AQI
31AQI
26th February 2025
35AQI
35AQI
27th February 2025
38AQI
38AQI
28th February 2025
37AQI
37AQI
1st March 2025
38AQI
38AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
32AQI
32AQI
4th March 2025
24AQI
24AQI
5th March 2025
22AQI
22AQI
6th March 2025
31AQI
31AQI
7th March 2025
30AQI
30AQI
8th March 2025
30AQI
30AQI
9th March 2025
34AQI
34AQI
10th March 2025
34AQI
34AQI
11th March 2025
29AQI
29AQI
12th March 2025
27AQI
27AQI
13th March 2025
34AQI
34AQI
14th March 2025
21AQI
21AQI
15th March 2025
20AQI
20AQI
16th March 2025
16AQI
16AQI
17th March 2025
16AQI
16AQI
18th March 2025
16AQI
16AQI
19th March 2025
14AQI
14AQI
20th March 2025
18AQI
18AQI
21st March 2025
29AQI
29AQI
22nd March 2025
27AQI
27AQI
23rd March 2025
34AQI
34AQI
24th March 2025
32AQI
32AQI
25th March 2025
41AQI
41AQI
26th March 2025
47AQI
47AQI
27th March 2025
41AQI
41AQI
28th March 2025
29AQI
29AQI
29th March 2025
25AQI
25AQI
30th March 2025
22AQI
22AQI
31st March 2025
23AQI
23AQI
1st April 2025
19AQI
19AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
16AQI
16AQI
4th April 2025
16AQI
16AQI
5th April 2025
17AQI
17AQI
6th April 2025
14AQI
14AQI
7th April 2025
16AQI
16AQI
8th April 2025
17AQI
17AQI
9th April 2025
17AQI
17AQI
10th April 2025
20AQI
20AQI
11th April 2025
21AQI
21AQI
12th April 2025
21AQI
21AQI
13th April 2025
17AQI
17AQI
14th April 2025
21AQI
21AQI
15th April 2025
18AQI
18AQI
16th April 2025
19AQI
19AQI
17th April 2025
21AQI
21AQI
18th April 2025
25AQI
25AQI
19th April 2025
25AQI
25AQI
20th April 2025
22AQI
22AQI
21st April 2025
18AQI
18AQI
22nd April 2025
17AQI
17AQI
23rd April 2025
14AQI
14AQI
24th April 2025
13AQI
13AQI
25th April 2025
18AQI
18AQI
26th April 2025
18AQI
18AQI
27th April 2025
18AQI
18AQI
28th April 2025
19AQI
19AQI
29th April 2025
18AQI
18AQI
30th April 2025
20AQI
20AQI
1st May 2025
18AQI
18AQI
2nd May 2025
17AQI
17AQI
3rd May 2025
18AQI
18AQI
4th May 2025
18AQI
18AQI
5th May 2025
18AQI
18AQI
6th May 2025
15AQI
15AQI
7th May 2025
15AQI
15AQI
8th May 2025
17AQI
17AQI
9th May 2025
16AQI
16AQI
10th May 2025
15AQI
15AQI
11th May 2025
15AQI
15AQI
12th May 2025
19AQI
19AQI
13th May 2025
21AQI
21AQI
14th May 2025
22AQI
22AQI
15th May 2025
22AQI
22AQI
16th May 2025
21AQI
21AQI
17th May 2025
18AQI
18AQI
18th May 2025
22AQI
22AQI
19th May 2025
24AQI
24AQI
20th May 2025
32AQI
32AQI
21st May 2025
29AQI
29AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
22AQI
22AQI
24th May 2025
22AQI
22AQI
25th May 2025
17AQI
17AQI
26th May 2025
17AQI
17AQI
27th May 2025
18AQI
18AQI
28th May 2025
16AQI
16AQI
29th May 2025
18AQI
18AQI
30th May 2025
16AQI
16AQI
31st May 2025
16AQI
16AQI
1st June 2025
15AQI
15AQI
2nd June 2025
19AQI
19AQI
3rd June 2025
16AQI
16AQI
4th June 2025
17AQI
17AQI
5th June 2025
19AQI
19AQI
6th June 2025
20AQI
20AQI
7th June 2025
24AQI
24AQI
8th June 2025
27AQI
27AQI
9th June 2025
22AQI
22AQI
10th June 2025
18AQI
18AQI
11th June 2025
16AQI
16AQI
12th June 2025
20AQI
20AQI
13th June 2025
19AQI
19AQI
14th June 2025
18AQI
18AQI
15th June 2025
17AQI
17AQI
16th June 2025
18AQI
18AQI
17th June 2025
19AQI
19AQI
18th June 2025
22AQI
22AQI
19th June 2025
24AQI
24AQI
20th June 2025
26AQI
26AQI
21st June 2025
23AQI
23AQI
22nd June 2025
17AQI
17AQI
23rd June 2025
16AQI
16AQI
24th June 2025
17AQI
17AQI
25th June 2025
18AQI
18AQI
26th June 2025
17AQI
17AQI
27th June 2025
21AQI
21AQI
28th June 2025
20AQI
20AQI
29th June 2025
20AQI
20AQI
30th June 2025
37AQI
37AQI
1st July 2025
47AQI
47AQI
2nd July 2025
80AQI
80AQI
3rd July 2025
85AQI
85AQI
4th July 2025
72AQI
72AQI
5th July 2025
75AQI
75AQI
6th July 2025
62AQI
62AQI
7th July 2025
68AQI
68AQI
8th July 2025
75AQI
75AQI
9th July 2025
84AQI
84AQI
10th July 2025
64AQI
64AQI
11th July 2025
52AQI
52AQI
12th July 2025
52AQI
52AQI
13th July 2025
52AQI
52AQI
14th July 2025
42AQI
42AQI
15th July 2025
48AQI
48AQI
16th July 2025
45AQI
45AQI
17th July 2025
38AQI
38AQI
18th July 2025
35AQI
35AQI
19th July 2025
33AQI
33AQI
20th July 2025
33AQI
33AQI
21st July 2025
35AQI
35AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
36AQI
36AQI
24th July 2025
36AQI
36AQI
25th July 2025
28AQI
28AQI
26th July 2025
25AQI
25AQI
27th July 2025
26AQI
26AQI
28th July 2025
32AQI
32AQI
29th July 2025
37AQI
37AQI
30th July 2025
39AQI
39AQI
31st July 2025
39AQI
39AQI
1st August 2025
43AQI
43AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
48AQI
48AQI
4th August 2025
64AQI
64AQI
5th August 2025
53AQI
53AQI
6th August 2025
52AQI
52AQI
7th August 2025
45AQI
45AQI
8th August 2025
39AQI
39AQI
9th August 2025
48AQI
48AQI
10th August 2025
38AQI
38AQI
11th August 2025
35AQI
35AQI
12th August 2025
36AQI
36AQI
13th August 2025
35AQI
35AQI
14th August 2025
40AQI
40AQI
15th August 2025
41AQI
41AQI
16th August 2025
43AQI
43AQI
17th August 2025
42AQI
42AQI
18th August 2025
45AQI
45AQI
19th August 2025
49AQI
49AQI
20th August 2025
47AQI
47AQI
21st August 2025
51AQI
51AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
51AQI
51AQI
24th August 2025
59AQI
59AQI
25th August 2025
58AQI
58AQI
26th August 2025
56AQI
56AQI
27th August 2025
52AQI
52AQI
28th August 2025
50AQI
50AQI
29th August 2025
55AQI
55AQI
30th August 2025
56AQI
56AQI
31st August 2025
54AQI
54AQI
1st September 2025
44AQI
44AQI
2nd September 2025
38AQI
38AQI
3rd September 2025
39AQI
39AQI
4th September 2025
27AQI
27AQI
5th September 2025
24AQI
24AQI
6th September 2025
28AQI
28AQI
7th September 2025
33AQI
33AQI
8th September 2025
39AQI
39AQI
9th September 2025
40AQI
40AQI
10th September 2025
37AQI
37AQI
11th September 2025
30AQI
30AQI
12th September 2025
31AQI
31AQI
13th September 2025
28AQI
28AQI
14th September 2025
38AQI
38AQI
15th September 2025
33AQI
33AQI
16th September 2025
44AQI
44AQI
17th September 2025
50AQI
50AQI
18th September 2025
39AQI
39AQI
19th September 2025
34AQI
34AQI
20th September 2025
38AQI
38AQI
21st September 2025
28AQI
28AQI
22nd September 2025
31AQI
31AQI
23rd September 2025
36AQI
36AQI
24th September 2025
35AQI
35AQI
25th September 2025
36AQI
36AQI
26th September 2025
31AQI
31AQI
27th September 2025
31AQI
31AQI
28th September 2025
31AQI
31AQI
29th September 2025
25AQI
25AQI
30th September 2025
30AQI
30AQI
1st October 2025
43AQI
43AQI
2nd October 2025
40AQI
40AQI
3rd October 2025
52AQI
52AQI
4th October 2025
61AQI
61AQI
5th October 2025
53AQI
53AQI
6th October 2025
51AQI
51AQI
7th October 2025
46AQI
46AQI
8th October 2025
54AQI
54AQI
9th October 2025
47AQI
47AQI
10th October 2025
48AQI
48AQI
11th October 2025
56AQI
56AQI
12th October 2025
49AQI
49AQI
13th October 2025
47AQI
47AQI
14th October 2025
41AQI
41AQI
15th October 2025
48AQI
48AQI
16th October 2025
45AQI
45AQI
17th October 2025
40AQI
40AQI
18th October 2025
46AQI
46AQI
19th October 2025
38AQI
38AQI
20th October 2025
29AQI
29AQI
21st October 2025
25AQI
25AQI
22nd October 2025
22AQI
22AQI
23rd October 2025
31AQI
31AQI
24th October 2025
32AQI
32AQI
25th October 2025
57AQI
57AQI
26th October 2025
43AQI
43AQI
27th October 2025
41AQI
41AQI
28th October 2025
50AQI
50AQI
29th October 2025
30AQI
30AQI
30th October 2025
49AQI
49AQI
31st October 2025
55AQI
55AQI
1st November 2025
23AQI
23AQI
2nd November 2025
41AQI
41AQI
3rd November 2025
28AQI
28AQI
4th November 2025
23AQI
23AQI
5th November 2025
47AQI
47AQI
6th November 2025
46AQI
46AQI
7th November 2025
37AQI
37AQI
8th November 2025
51AQI
51AQI
9th November 2025
51AQI
51AQI
10th November 2025
25AQI
25AQI
11th November 2025
27AQI
27AQI
12th November 2025
31AQI
31AQI
13th November 2025
50AQI
50AQI
14th November 2025
53AQI
53AQI
15th November 2025
39AQI
39AQI
16th November 2025
46AQI
46AQI
17th November 2025
57AQI
57AQI
18th November 2025
32AQI
32AQI
19th November 2025
23AQI
23AQI
20th November 2025
35AQI
35AQI
21st November 2025
49AQI
49AQI
22nd November 2025
31AQI
31AQI
23rd November 2025
40AQI
40AQI
24th November 2025
47AQI
47AQI
25th November 2025
53AQI
53AQI
26th November 2025
35AQI
35AQI
27th November 2025
49AQI
49AQI
28th November 2025
55AQI
55AQI
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
27AQI
30AQI
28AQI
18AQI
19AQI
20AQI
49AQI
48AQI
34AQI
44AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
31
28
31
30
31
30
19
12
19
12
30
23
8
22
6
294
38
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
April18AQI
202434AQI
31
28
1
28
3
25
5
30
1
29
1
30
1
29
2
26
4
30
1
30
31
347
19
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
December25AQI
202335AQI
30
1
28
29
2
24
6
29
2
26
4
28
3
31
30
28
3
26
3
31
340
24
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
August25AQI
202234AQI
31
21
28
3
15
2
23
8
29
1
20
1
1
27
1
31
30
31
287
16
Highest AQI recorded in
May44AQI
Lowest AQI recorded in
August16AQI
202130AQI
29
2
28
31
30
30
1
26
4
31
31
29
1
30
1
29
1
31
355
10
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
April22AQI
202024AQI
13
21
18
30
31
29
2
19
31
30
31
253
2
Highest AQI recorded in
August34AQI
Lowest AQI recorded in
September16AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
24AQIKasugai's annual 2025 AQI (33) shows an average percentage change of 5.8% (worsened AQI) compared to previous years: 2020 (24), 2021 (30), 2022 (34), 2023 (35), 2024 (34).
