4 chome, Nagoya, 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
4 chome, Nagoya, Aichi, Japan
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Nov 2025
64AQILowest AQI recorded on
19th Nov 2025
20AQISame Day Analysis (28th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 64 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
4 chome, Nagoya, Aichi, Japan
AQI
Day
Night
.
6 AM28th Nov 2025
4 PM
5 AM29th Nov 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7AM28th Nov
65AQI
Avg. Lowest Time
5AM29th Nov
11AQI
In the last 24 hours,
4 chome's AQI reached its highest point of 65 at 7 AM during the Night, while the lowest point, 11, was recorded at 5 AM during the Night between 28th Nov and 29th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
4 chome, Nagoya, 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 2025586 AMAQI
30th Oct 2025607 AMAQI
30th Oct 2025608 AMAQI
30th Oct 2025609 AMAQI
30th Oct 20256710 AMAQI
30th Oct 20256811 AMAQI
30th Oct 20255512 PMAQI
30th Oct 2025551 PMAQI
30th Oct 2025552 PMAQI
30th Oct 2025543 PMAQI
30th Oct 2025544 PMAQI
30th Oct 2025555 PMAQI
30th Oct 2025546 PMAQI
30th Oct 2025557 PMAQI
30th Oct 2025578 PMAQI
30th Oct 2025589 PMAQI
30th Oct 20256410 PMAQI
30th Oct 20255911 PMAQI
31st Oct 20256812 AMAQI
31st Oct 2025621 AMAQI
31st Oct 2025612 AMAQI
31st Oct 2025603 AMAQI
31st Oct 2025594 AMAQI
31st Oct 2025615 AMAQI
16°C13/19°C
31st Oct 2025596 AMAQI
31st Oct 2025597 AMAQI
31st Oct 2025598 AMAQI
31st Oct 2025599 AMAQI
31st Oct 20256210 AMAQI
31st Oct 20256211 AMAQI
31st Oct 20256112 PMAQI
31st Oct 2025541 PMAQI
31st Oct 2025522 PMAQI
31st Oct 2025553 PMAQI
31st Oct 2025554 PMAQI
31st Oct 2025535 PMAQI
31st Oct 2025386 PMAQI
31st Oct 2025387 PMAQI
31st Oct 2025378 PMAQI
31st Oct 2025399 PMAQI
31st Oct 20253210 PMAQI
31st Oct 20253111 PMAQI
1st Nov 20252812 AMAQI
1st Nov 2025211 AMAQI
1st Nov 2025172 AMAQI
1st Nov 2025173 AMAQI
1st Nov 2025174 AMAQI
1st Nov 2025205 AMAQI
16°C14/18°C
1st Nov 2025116 AMAQI
1st Nov 2025117 AMAQI
1st Nov 2025118 AMAQI
1st Nov 2025119 AMAQI
1st Nov 20252110 AMAQI
1st Nov 20252211 AMAQI
1st Nov 20252212 PMAQI
1st Nov 2025281 PMAQI
1st Nov 2025252 PMAQI
1st Nov 2025203 PMAQI
1st Nov 2025224 PMAQI
1st Nov 2025225 PMAQI
1st Nov 2025236 PMAQI
1st Nov 2025257 PMAQI
1st Nov 2025248 PMAQI
1st Nov 2025249 PMAQI
1st Nov 20252410 PMAQI
1st Nov 20252711 PMAQI
2nd Nov 20253412 AMAQI
2nd Nov 2025401 AMAQI
2nd Nov 2025482 AMAQI
2nd Nov 2025543 AMAQI
2nd Nov 2025344 AMAQI
2nd Nov 2025345 AMAQI
16°C13/19°C
2nd Nov 2025356 AMAQI
2nd Nov 2025487 AMAQI
2nd Nov 2025508 AMAQI
2nd Nov 2025519 AMAQI
2nd Nov 20254110 AMAQI
2nd Nov 20253911 AMAQI
2nd Nov 20253912 PMAQI
2nd Nov 2025521 PMAQI
2nd Nov 2025502 PMAQI
2nd Nov 2025493 PMAQI
2nd Nov 2025484 PMAQI
2nd Nov 2025435 PMAQI
2nd Nov 2025446 PMAQI
2nd Nov 2025447 PMAQI
2nd Nov 2025458 PMAQI
2nd Nov 2025489 PMAQI
2nd Nov 20254810 PMAQI
2nd Nov 20254611 PMAQI
3rd Nov 20254312 AMAQI
3rd Nov 2025461 AMAQI
3rd Nov 2025502 AMAQI
3rd Nov 2025493 AMAQI
3rd Nov 2025394 AMAQI
3rd Nov 2025395 AMAQI
16°C14/20°C
3rd Nov 2025416 AMAQI
3rd Nov 2025517 AMAQI
3rd Nov 2025528 AMAQI
3rd Nov 2025549 AMAQI
3rd Nov 20255810 AMAQI
3rd Nov 20255011 AMAQI
3rd Nov 20252612 PMAQI
3rd Nov 2025171 PMAQI
3rd Nov 2025172 PMAQI
3rd Nov 2025173 PMAQI
3rd Nov 2025224 PMAQI
3rd Nov 2025125 PMAQI
3rd Nov 2025206 PMAQI
3rd Nov 2025227 PMAQI
3rd Nov 2025118 PMAQI
3rd Nov 2025119 PMAQI
3rd Nov 20251110 PMAQI
3rd Nov 20251611 PMAQI
4th Nov 20251512 AMAQI
4th Nov 2025171 AMAQI
4th Nov 2025172 AMAQI
4th Nov 2025173 AMAQI
4th Nov 2025124 AMAQI
4th Nov 2025115 AMAQI
14°C11/17°C
4th Nov 2025166 AMAQI
4th Nov 2025177 AMAQI
4th Nov 2025218 AMAQI
4th Nov 2025299 AMAQI
4th Nov 20252610 AMAQI
4th Nov 20252811 AMAQI
4th Nov 20253612 PMAQI
4th Nov 2025301 PMAQI
4th Nov 2025322 PMAQI
4th Nov 2025333 PMAQI
4th Nov 2025224 PMAQI
4th Nov 2025265 PMAQI
4th Nov 2025266 PMAQI
4th Nov 2025247 PMAQI
4th Nov 2025328 PMAQI
4th Nov 2025349 PMAQI
4th Nov 20253510 PMAQI
4th Nov 20255311 PMAQI
5th Nov 20255312 AMAQI
5th Nov 2025531 AMAQI
5th Nov 2025532 AMAQI
5th Nov 2025533 AMAQI
5th Nov 2025524 AMAQI
5th Nov 2025545 AMAQI
13°C10/16°C
5th Nov 2025536 AMAQI
5th Nov 2025527 AMAQI
5th Nov 2025448 AMAQI
5th Nov 2025409 AMAQI
5th Nov 20254010 AMAQI
5th Nov 20254011 AMAQI
5th Nov 20254412 PMAQI
5th Nov 2025541 PMAQI
5th Nov 2025532 PMAQI
5th Nov 2025543 PMAQI
5th Nov 2025544 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025556 PMAQI
5th Nov 2025507 PMAQI
5th Nov 2025548 PMAQI
5th Nov 2025569 PMAQI
5th Nov 20255510 PMAQI
5th Nov 20256411 PMAQI
6th Nov 20256612 AMAQI
6th Nov 2025651 AMAQI
6th Nov 2025652 AMAQI
6th Nov 2025583 AMAQI
6th Nov 2025534 AMAQI
6th Nov 2025525 AMAQI
15°C13/17°C
6th Nov 2025526 AMAQI
6th Nov 2025507 AMAQI
6th Nov 2025488 AMAQI
6th Nov 2025509 AMAQI
6th Nov 20254610 AMAQI
6th Nov 20255511 AMAQI
6th Nov 20254412 PMAQI
6th Nov 2025421 PMAQI
6th Nov 2025292 PMAQI
6th Nov 2025223 PMAQI
6th Nov 2025234 PMAQI
6th Nov 2025365 PMAQI
6th Nov 2025236 PMAQI
6th Nov 2025227 PMAQI
6th Nov 2025168 PMAQI
6th Nov 2025189 PMAQI
6th Nov 20251810 PMAQI
6th Nov 20251711 PMAQI
7th Nov 20252212 AMAQI
7th Nov 2025311 AMAQI
7th Nov 2025322 AMAQI
7th Nov 2025313 AMAQI
7th Nov 2025314 AMAQI
7th Nov 2025335 AMAQI
17°C14/22°C
7th Nov 2025176 AMAQI
7th Nov 2025177 AMAQI
7th Nov 2025178 AMAQI
7th Nov 2025379 AMAQI
7th Nov 20253910 AMAQI
7th Nov 20253911 AMAQI
7th Nov 20254712 PMAQI
7th Nov 2025531 PMAQI
7th Nov 2025512 PMAQI
7th Nov 2025483 PMAQI
7th Nov 2025434 PMAQI
7th Nov 2025425 PMAQI
7th Nov 2025346 PMAQI
7th Nov 2025387 PMAQI
7th Nov 2025298 PMAQI
7th Nov 2025429 PMAQI
7th Nov 20253510 PMAQI
7th Nov 20253811 PMAQI
8th Nov 20254312 AMAQI
8th Nov 2025541 AMAQI
8th Nov 2025562 AMAQI
8th Nov 2025553 AMAQI
8th Nov 2025554 AMAQI
8th Nov 2025455 AMAQI
16°C12/21°C
8th Nov 2025446 AMAQI
8th Nov 2025447 AMAQI
8th Nov 2025398 AMAQI
8th Nov 2025499 AMAQI
8th Nov 20254110 AMAQI
8th Nov 20254911 AMAQI
8th Nov 20255812 PMAQI
8th Nov 2025571 PMAQI
8th Nov 2025542 PMAQI
8th Nov 2025533 PMAQI
8th Nov 2025544 PMAQI
8th Nov 2025455 PMAQI
8th Nov 2025446 PMAQI
8th Nov 2025447 PMAQI
8th Nov 2025458 PMAQI
8th Nov 2025469 PMAQI
8th Nov 20255810 PMAQI
8th Nov 20256311 PMAQI
9th Nov 20256412 AMAQI
9th Nov 2025621 AMAQI
9th Nov 2025632 AMAQI
9th Nov 2025643 AMAQI
9th Nov 2025644 AMAQI
9th Nov 2025625 AMAQI
15°C11/18°C
9th Nov 2025696 AMAQI
9th Nov 2025697 AMAQI
9th Nov 2025698 AMAQI
9th Nov 2025659 AMAQI
9th Nov 20256110 AMAQI
9th Nov 20255711 AMAQI
9th Nov 20255612 PMAQI
9th Nov 2025541 PMAQI
9th Nov 2025462 PMAQI
9th Nov 2025433 PMAQI
9th Nov 2025424 PMAQI
9th Nov 2025435 PMAQI
9th Nov 2025456 PMAQI
9th Nov 2025377 PMAQI
9th Nov 2025348 PMAQI
9th Nov 2025309 PMAQI
9th Nov 20253510 PMAQI
9th Nov 20254011 PMAQI
10th Nov 20254012 AMAQI
10th Nov 2025461 AMAQI
10th Nov 2025452 AMAQI
10th Nov 2025243 AMAQI
10th Nov 2025244 AMAQI
10th Nov 2025235 AMAQI
15°C13/15°C
10th Nov 2025266 AMAQI
10th Nov 2025477 AMAQI
10th Nov 2025408 AMAQI
10th Nov 2025459 AMAQI
10th Nov 20253510 AMAQI
10th Nov 20253311 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025501 PMAQI
10th Nov 2025512 PMAQI
10th Nov 2025473 PMAQI
10th Nov 2025444 PMAQI
10th Nov 2025395 PMAQI
10th Nov 2025356 PMAQI
10th Nov 2025347 PMAQI
10th Nov 2025338 PMAQI
10th Nov 2025239 PMAQI
10th Nov 20252710 PMAQI
10th Nov 20251811 PMAQI
11th Nov 20251712 AMAQI
11th Nov 2025171 AMAQI
11th Nov 2025312 AMAQI
11th Nov 2025283 AMAQI
11th Nov 2025374 AMAQI
11th Nov 2025375 AMAQI
14°C11/16°C
11th Nov 2025336 AMAQI
11th Nov 2025327 AMAQI
11th Nov 2025308 AMAQI
11th Nov 2025319 AMAQI
11th Nov 20253210 AMAQI
11th Nov 20252611 AMAQI
11th Nov 20252512 PMAQI
11th Nov 2025331 PMAQI
11th Nov 2025382 PMAQI
11th Nov 2025363 PMAQI
11th Nov 2025304 PMAQI
11th Nov 2025325 PMAQI
11th Nov 2025266 PMAQI
11th Nov 2025117 PMAQI
11th Nov 2025218 PMAQI
11th Nov 2025229 PMAQI
11th Nov 20252210 PMAQI
11th Nov 20252211 PMAQI
12th Nov 20252212 AMAQI
12th Nov 2025271 AMAQI
12th Nov 2025222 AMAQI
12th Nov 2025223 AMAQI
12th Nov 2025224 AMAQI
12th Nov 2025225 AMAQI
12°C9/16°C
12th Nov 2025226 AMAQI
12th Nov 2025227 AMAQI
12th Nov 2025228 AMAQI
12th Nov 2025229 AMAQI
12th Nov 20252210 AMAQI
12th Nov 20253311 AMAQI
12th Nov 20253412 PMAQI
12th Nov 2025291 PMAQI
12th Nov 2025282 PMAQI
12th Nov 2025283 PMAQI
12th Nov 2025334 PMAQI
12th Nov 2025425 PMAQI
12th Nov 2025426 PMAQI
12th Nov 2025407 PMAQI
12th Nov 2025398 PMAQI
12th Nov 2025399 PMAQI
12th Nov 20255210 PMAQI
12th Nov 20255211 PMAQI
13th Nov 20255312 AMAQI
13th Nov 2025531 AMAQI
13th Nov 2025562 AMAQI
13th Nov 2025633 AMAQI
13th Nov 2025644 AMAQI
13th Nov 2025635 AMAQI
13°C8/16°C
13th Nov 2025606 AMAQI
13th Nov 2025567 AMAQI
13th Nov 2025568 AMAQI
13th Nov 2025559 AMAQI
13th Nov 20255610 AMAQI
13th Nov 20255711 AMAQI
13th Nov 20255512 PMAQI
13th Nov 2025501 PMAQI
13th Nov 2025502 PMAQI
13th Nov 2025493 PMAQI
13th Nov 2025524 PMAQI
13th Nov 2025445 PMAQI
13th Nov 2025496 PMAQI
13th Nov 2025547 PMAQI
13th Nov 2025488 PMAQI
13th Nov 2025309 PMAQI
13th Nov 20253610 PMAQI
13th Nov 20254511 PMAQI
14th Nov 20254912 AMAQI
14th Nov 2025501 AMAQI
14th Nov 2025522 AMAQI
14th Nov 2025533 AMAQI
14th Nov 2025574 AMAQI
14th Nov 2025565 AMAQI
15°C13/18°C
14th Nov 2025556 AMAQI
14th Nov 2025557 AMAQI
14th Nov 2025558 AMAQI
14th Nov 2025559 AMAQI
14th Nov 20255510 AMAQI
14th Nov 20255511 AMAQI
14th Nov 20256112 PMAQI
14th Nov 2025611 PMAQI
14th Nov 2025602 PMAQI
14th Nov 2025613 PMAQI
14th Nov 2025584 PMAQI
14th Nov 2025575 PMAQI
14th Nov 2025576 PMAQI
14th Nov 2025567 PMAQI
14th Nov 2025518 PMAQI
14th Nov 2025529 PMAQI
14th Nov 20255110 PMAQI
14th Nov 20254311 PMAQI
15th Nov 20254512 AMAQI
15th Nov 2025461 AMAQI
15th Nov 2025542 AMAQI
15th Nov 2025493 AMAQI
15th Nov 2025404 AMAQI
15th Nov 2025535 AMAQI
15°C12/19°C
15th Nov 2025526 AMAQI
15th Nov 2025537 AMAQI
15th Nov 2025558 AMAQI
15th Nov 2025559 AMAQI
15th Nov 20255510 AMAQI
15th Nov 20255511 AMAQI
15th Nov 20254612 PMAQI
15th Nov 2025451 PMAQI
15th Nov 2025492 PMAQI
15th Nov 2025443 PMAQI
15th Nov 2025404 PMAQI
15th Nov 2025425 PMAQI
15th Nov 2025406 PMAQI
15th Nov 2025427 PMAQI
15th Nov 2025418 PMAQI
15th Nov 2025399 PMAQI
15th Nov 20254210 PMAQI
15th Nov 20254211 PMAQI
16th Nov 20254412 AMAQI
16th Nov 2025401 AMAQI
16th Nov 2025442 AMAQI
16th Nov 2025493 AMAQI
16th Nov 2025504 AMAQI
16th Nov 2025505 AMAQI
14°C10/19°C
16th Nov 2025516 AMAQI
16th Nov 2025587 AMAQI
16th Nov 2025568 AMAQI
16th Nov 2025569 AMAQI
16th Nov 20256310 AMAQI
16th Nov 20256511 AMAQI
16th Nov 20255612 PMAQI
16th Nov 2025561 PMAQI
16th Nov 2025562 PMAQI
16th Nov 2025563 PMAQI
16th Nov 2025554 PMAQI
16th Nov 2025545 PMAQI
16th Nov 2025536 PMAQI
16th Nov 2025527 PMAQI
16th Nov 2025548 PMAQI
16th Nov 2025439 PMAQI
16th Nov 20254310 PMAQI
16th Nov 20255311 PMAQI
17th Nov 20255512 AMAQI
17th Nov 2025551 AMAQI
17th Nov 2025632 AMAQI
17th Nov 2025673 AMAQI
17th Nov 2025604 AMAQI
17th Nov 2025585 AMAQI
15°C11/19°C
17th Nov 2025596 AMAQI
17th Nov 2025707 AMAQI
17th Nov 2025738 AMAQI
17th Nov 2025699 AMAQI
17th Nov 20256210 AMAQI
17th Nov 20256011 AMAQI
17th Nov 20256212 PMAQI
17th Nov 2025591 PMAQI
17th Nov 2025582 PMAQI
17th Nov 2025593 PMAQI
17th Nov 2025614 PMAQI
17th Nov 2025585 PMAQI
17th Nov 2025576 PMAQI
17th Nov 2025567 PMAQI
17th Nov 2025558 PMAQI
17th Nov 2025559 PMAQI
17th Nov 20255410 PMAQI
17th Nov 20255811 PMAQI
18th Nov 20255412 AMAQI
18th Nov 2025521 AMAQI
18th Nov 2025512 AMAQI
18th Nov 2025433 AMAQI
18th Nov 2025424 AMAQI
18th Nov 2025405 AMAQI
15°C12/20°C
18th Nov 2025396 AMAQI
18th Nov 2025337 AMAQI
18th Nov 2025348 AMAQI
18th Nov 2025309 AMAQI
18th Nov 20252910 AMAQI
18th Nov 20252811 AMAQI
18th Nov 20253212 PMAQI
18th Nov 2025271 PMAQI
18th Nov 2025262 PMAQI
18th Nov 2025273 PMAQI
18th Nov 2025114 PMAQI
18th Nov 2025165 PMAQI
18th Nov 2025176 PMAQI
18th Nov 2025177 PMAQI
18th Nov 2025178 PMAQI
18th Nov 2025179 PMAQI
18th Nov 20251710 PMAQI
18th Nov 20251511 PMAQI
19th Nov 20251312 AMAQI
19th Nov 2025171 AMAQI
19th Nov 2025172 AMAQI
19th Nov 2025193 AMAQI
19th Nov 2025184 AMAQI
19th Nov 2025205 AMAQI
11°C9/11°C
19th Nov 2025186 AMAQI
19th Nov 2025197 AMAQI
19th Nov 2025238 AMAQI
19th Nov 2025259 AMAQI
19th Nov 20252410 AMAQI
19th Nov 20252711 AMAQI
19th Nov 20252212 PMAQI
19th Nov 2025111 PMAQI
19th Nov 2025112 PMAQI
19th Nov 2025113 PMAQI
19th Nov 2025374 PMAQI
19th Nov 2025335 PMAQI
19th Nov 2025336 PMAQI
19th Nov 2025287 PMAQI
19th Nov 2025248 PMAQI
19th Nov 2025289 PMAQI
19th Nov 20252510 PMAQI
19th Nov 20252211 PMAQI
20th Nov 20253212 AMAQI
20th Nov 2025331 AMAQI
20th Nov 2025362 AMAQI
20th Nov 2025493 AMAQI
20th Nov 2025564 AMAQI
20th Nov 2025565 AMAQI
10°C7/13°C
20th Nov 2025566 AMAQI
20th Nov 2025597 AMAQI
20th Nov 2025588 AMAQI
20th Nov 2025629 AMAQI
20th Nov 20256510 AMAQI
20th Nov 20255911 AMAQI
20th Nov 20255612 PMAQI
20th Nov 2025621 PMAQI
20th Nov 2025642 PMAQI
20th Nov 2025633 PMAQI
20th Nov 2025204 PMAQI
20th Nov 2025215 PMAQI
20th Nov 2025226 PMAQI
20th Nov 2025227 PMAQI
20th Nov 2025278 PMAQI
20th Nov 2025289 PMAQI
20th Nov 20252810 PMAQI
20th Nov 20255511 PMAQI
21st Nov 20255612 AMAQI
21st Nov 2025571 AMAQI
21st Nov 2025582 AMAQI
21st Nov 2025563 AMAQI
21st Nov 2025534 AMAQI
21st Nov 2025535 AMAQI
10°C7/14°C
21st Nov 2025556 AMAQI
21st Nov 2025597 AMAQI
21st Nov 2025508 AMAQI
21st Nov 2025509 AMAQI
21st Nov 20254910 AMAQI
21st Nov 20255711 AMAQI
21st Nov 20254812 PMAQI
21st Nov 2025591 PMAQI
21st Nov 2025592 PMAQI
21st Nov 2025593 PMAQI
21st Nov 2025584 PMAQI
21st Nov 2025575 PMAQI
21st Nov 2025576 PMAQI
21st Nov 2025557 PMAQI
21st Nov 2025548 PMAQI
21st Nov 2025519 PMAQI
21st Nov 20254810 PMAQI
21st Nov 20254711 PMAQI
22nd Nov 20255012 AMAQI
22nd Nov 2025411 AMAQI
22nd Nov 2025392 AMAQI
22nd Nov 2025333 AMAQI
22nd Nov 2025334 AMAQI
22nd Nov 2025325 AMAQI
12°C9/16°C
22nd Nov 2025336 AMAQI
22nd Nov 2025287 AMAQI
22nd Nov 2025248 AMAQI
22nd Nov 2025319 AMAQI
22nd Nov 20252610 AMAQI
22nd Nov 20252611 AMAQI
22nd Nov 20253612 PMAQI
22nd Nov 2025391 PMAQI
22nd Nov 2025312 PMAQI
22nd Nov 2025273 PMAQI
22nd Nov 2025284 PMAQI
22nd Nov 2025205 PMAQI
22nd Nov 2025176 PMAQI
22nd Nov 2025127 PMAQI
22nd Nov 2025118 PMAQI
22nd Nov 2025179 PMAQI
22nd Nov 20252210 PMAQI
22nd Nov 20252211 PMAQI
23rd Nov 20253212 AMAQI
23rd Nov 2025501 AMAQI
23rd Nov 2025502 AMAQI
23rd Nov 2025463 AMAQI
23rd Nov 2025444 AMAQI
23rd Nov 2025445 AMAQI
13°C10/17°C
23rd Nov 2025486 AMAQI
23rd Nov 2025497 AMAQI
23rd Nov 2025518 AMAQI
23rd Nov 2025579 AMAQI
23rd Nov 20256610 AMAQI
23rd Nov 20256811 AMAQI
23rd Nov 20256312 PMAQI
23rd Nov 2025511 PMAQI
23rd Nov 2025522 PMAQI
23rd Nov 2025523 PMAQI
23rd Nov 2025514 PMAQI
23rd Nov 2025465 PMAQI
23rd Nov 2025436 PMAQI
23rd Nov 2025287 PMAQI
23rd Nov 2025288 PMAQI
23rd Nov 2025309 PMAQI
23rd Nov 20255510 PMAQI
23rd Nov 20255911 PMAQI
24th Nov 20255612 AMAQI
24th Nov 2025551 AMAQI
24th Nov 2025552 AMAQI
24th Nov 2025583 AMAQI
24th Nov 2025604 AMAQI
24th Nov 2025635 AMAQI
13°C9/16°C
24th Nov 2025646 AMAQI
24th Nov 2025647 AMAQI
24th Nov 2025658 AMAQI
24th Nov 2025639 AMAQI
24th Nov 20256210 AMAQI
24th Nov 20256011 AMAQI
24th Nov 20255912 PMAQI
24th Nov 2025581 PMAQI
24th Nov 2025582 PMAQI
24th Nov 2025503 PMAQI
24th Nov 2025524 PMAQI
24th Nov 2025575 PMAQI
24th Nov 2025566 PMAQI
24th Nov 2025537 PMAQI
24th Nov 2025548 PMAQI
24th Nov 2025559 PMAQI
24th Nov 20255710 PMAQI
24th Nov 20255711 PMAQI
25th Nov 20255612 AMAQI
25th Nov 2025581 AMAQI
25th Nov 2025592 AMAQI
25th Nov 2025593 AMAQI
25th Nov 2025584 AMAQI
25th Nov 2025595 AMAQI
13°C9/17°C
25th Nov 2025596 AMAQI
25th Nov 2025587 AMAQI
25th Nov 2025598 AMAQI
25th Nov 2025679 AMAQI
25th Nov 20256610 AMAQI
25th Nov 20256711 AMAQI
25th Nov 20256412 PMAQI
25th Nov 2025621 PMAQI
25th Nov 2025632 PMAQI
25th Nov 2025623 PMAQI
25th Nov 2025614 PMAQI
25th Nov 2025585 PMAQI
25th Nov 2025556 PMAQI
25th Nov 2025557 PMAQI
25th Nov 2025328 PMAQI
25th Nov 2025399 PMAQI
25th Nov 20253910 PMAQI
25th Nov 20255811 PMAQI
26th Nov 20255712 AMAQI
26th Nov 2025561 AMAQI
26th Nov 2025562 AMAQI
26th Nov 2025613 AMAQI
26th Nov 2025554 AMAQI
26th Nov 2025545 AMAQI
13°C11/16°C
26th Nov 2025546 AMAQI
26th Nov 2025527 AMAQI
26th Nov 2025488 AMAQI
26th Nov 2025349 AMAQI
26th Nov 20252810 AMAQI
26th Nov 20252811 AMAQI
26th Nov 20252312 PMAQI
26th Nov 2025221 PMAQI
26th Nov 2025222 PMAQI
26th Nov 2025223 PMAQI
26th Nov 2025224 PMAQI
26th Nov 2025225 PMAQI
26th Nov 2025226 PMAQI
26th Nov 2025227 PMAQI
26th Nov 2025318 PMAQI
26th Nov 2025219 PMAQI
26th Nov 20252010 PMAQI
26th Nov 20252211 PMAQI
27th Nov 20255412 AMAQI
27th Nov 2025581 AMAQI
27th Nov 2025582 AMAQI
27th Nov 2025613 AMAQI
27th Nov 2025604 AMAQI
27th Nov 2025605 AMAQI
13°C10/17°C
27th Nov 2025606 AMAQI
27th Nov 2025727 AMAQI
27th Nov 2025698 AMAQI
27th Nov 2025739 AMAQI
27th Nov 20256910 AMAQI
27th Nov 20257211 AMAQI
27th Nov 20256112 PMAQI
27th Nov 2025581 PMAQI
27th Nov 2025612 PMAQI
27th Nov 2025613 PMAQI
27th Nov 2025614 PMAQI
27th Nov 2025555 PMAQI
27th Nov 2025546 PMAQI
27th Nov 2025537 PMAQI
27th Nov 2025548 PMAQI
27th Nov 2025549 PMAQI
27th Nov 20255610 PMAQI
27th Nov 20256311 PMAQI
28th Nov 20256912 AMAQI
28th Nov 2025711 AMAQI
28th Nov 2025752 AMAQI
28th Nov 2025663 AMAQI
28th Nov 2025584 AMAQI
28th Nov 2025585 AMAQI
12°C10/16°C
28th Nov 2025576 AMAQI
28th Nov 2025657 AMAQI
28th Nov 2025568 AMAQI
28th Nov 2025569 AMAQI
28th Nov 20255510 AMAQI
28th Nov 20255511 AMAQI
28th Nov 20255412 PMAQI
28th Nov 2025551 PMAQI
28th Nov 2025552 PMAQI
28th Nov 2025553 PMAQI
28th Nov 2025544 PMAQI
28th Nov 2025535 PMAQI
28th Nov 2025396 PMAQI
28th Nov 2025387 PMAQI
28th Nov 2025288 PMAQI
28th Nov 2025239 PMAQI
28th Nov 20252210 PMAQI
28th Nov 20252211 PMAQI
29th Nov 20251812 AMAQI
29th Nov 2025221 AMAQI
29th Nov 2025222 AMAQI
29th Nov 2025153 AMAQI
29th Nov 2025114 AMAQI
29th Nov 2025115 AMAQI
--°C/°C
29th Nov 2025126 AMAQI
6 AM29th Nov 2025227 AMAQI
29th Nov 2025238 AMAQI
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 3 PM
46AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
4 PM
42AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 3 PM (Avg. 46), while the lowest AQI was between 4 PM to 4 PM (Avg. 42).
Night time
Avg. Highest Time
2 AM - 3 AM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 9 PM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 47), while the lowest AQI was between 8 PM to 9 PM (Avg. 36).
2025 Days Vs Air Quality
4 chome, Nagoya, Aichi, Japan
2025
78%
143
22%
41
Total number of days with different AQI categories in last 332 days in 2025 (33 days remaining)
Good
143 DaysModerate
41 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 332 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
4 chome, Nagoya, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
29AQI
29AQI
30th May 2025
22AQI
22AQI
31st May 2025
17AQI
17AQI
1st June 2025
21AQI
21AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
22AQI
22AQI
4th June 2025
27AQI
27AQI
5th June 2025
24AQI
24AQI
6th June 2025
32AQI
32AQI
7th June 2025
42AQI
42AQI
8th June 2025
44AQI
44AQI
9th June 2025
32AQI
32AQI
10th June 2025
25AQI
25AQI
11th June 2025
23AQI
23AQI
12th June 2025
26AQI
26AQI
13th June 2025
31AQI
31AQI
14th June 2025
23AQI
23AQI
15th June 2025
23AQI
23AQI
16th June 2025
29AQI
29AQI
17th June 2025
27AQI
27AQI
18th June 2025
32AQI
32AQI
19th June 2025
39AQI
39AQI
20th June 2025
43AQI
43AQI
21st June 2025
35AQI
35AQI
22nd June 2025
28AQI
28AQI
23rd June 2025
23AQI
23AQI
24th June 2025
20AQI
20AQI
25th June 2025
21AQI
21AQI
26th June 2025
19AQI
19AQI
27th June 2025
26AQI
26AQI
28th June 2025
23AQI
23AQI
29th June 2025
30AQI
30AQI
30th June 2025
43AQI
43AQI
1st July 2025
51AQI
51AQI
2nd July 2025
70AQI
70AQI
3rd July 2025
65AQI
65AQI
4th July 2025
65AQI
65AQI
5th July 2025
72AQI
72AQI
6th July 2025
64AQI
64AQI
7th July 2025
66AQI
66AQI
8th July 2025
70AQI
70AQI
9th July 2025
83AQI
83AQI
10th July 2025
66AQI
66AQI
11th July 2025
56AQI
56AQI
12th July 2025
54AQI
54AQI
13th July 2025
53AQI
53AQI
14th July 2025
45AQI
45AQI
15th July 2025
49AQI
49AQI
16th July 2025
48AQI
48AQI
17th July 2025
42AQI
42AQI
18th July 2025
39AQI
39AQI
19th July 2025
38AQI
38AQI
20th July 2025
36AQI
36AQI
21st July 2025
36AQI
36AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
35AQI
35AQI
24th July 2025
33AQI
33AQI
25th July 2025
28AQI
28AQI
26th July 2025
26AQI
26AQI
27th July 2025
26AQI
26AQI
28th July 2025
29AQI
29AQI
29th July 2025
34AQI
34AQI
30th July 2025
35AQI
35AQI
31st July 2025
38AQI
38AQI
1st August 2025
42AQI
42AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
46AQI
46AQI
4th August 2025
60AQI
60AQI
5th August 2025
50AQI
50AQI
6th August 2025
51AQI
51AQI
7th August 2025
47AQI
47AQI
8th August 2025
42AQI
42AQI
9th August 2025
49AQI
49AQI
10th August 2025
43AQI
43AQI
11th August 2025
39AQI
39AQI
12th August 2025
35AQI
35AQI
13th August 2025
34AQI
34AQI
14th August 2025
41AQI
41AQI
15th August 2025
39AQI
39AQI
16th August 2025
41AQI
41AQI
17th August 2025
40AQI
40AQI
18th August 2025
43AQI
43AQI
19th August 2025
46AQI
46AQI
20th August 2025
46AQI
46AQI
21st August 2025
48AQI
48AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
48AQI
48AQI
24th August 2025
57AQI
57AQI
25th August 2025
57AQI
57AQI
26th August 2025
57AQI
57AQI
27th August 2025
52AQI
52AQI
28th August 2025
48AQI
48AQI
29th August 2025
53AQI
53AQI
30th August 2025
55AQI
55AQI
31st August 2025
53AQI
53AQI
1st September 2025
45AQI
45AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
39AQI
39AQI
4th September 2025
27AQI
27AQI
5th September 2025
30AQI
30AQI
6th September 2025
26AQI
26AQI
7th September 2025
31AQI
31AQI
8th September 2025
38AQI
38AQI
9th September 2025
38AQI
38AQI
10th September 2025
37AQI
37AQI
11th September 2025
30AQI
30AQI
12th September 2025
30AQI
30AQI
13th September 2025
29AQI
29AQI
14th September 2025
36AQI
36AQI
15th September 2025
35AQI
35AQI
16th September 2025
42AQI
42AQI
17th September 2025
50AQI
50AQI
18th September 2025
43AQI
43AQI
19th September 2025
37AQI
37AQI
20th September 2025
39AQI
39AQI
21st September 2025
31AQI
31AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
35AQI
35AQI
24th September 2025
34AQI
34AQI
25th September 2025
33AQI
33AQI
26th September 2025
24AQI
24AQI
27th September 2025
24AQI
24AQI
28th September 2025
34AQI
34AQI
29th September 2025
27AQI
27AQI
30th September 2025
30AQI
30AQI
1st October 2025
37AQI
37AQI
2nd October 2025
35AQI
35AQI
3rd October 2025
59AQI
59AQI
4th October 2025
66AQI
66AQI
5th October 2025
55AQI
55AQI
6th October 2025
52AQI
52AQI
7th October 2025
46AQI
46AQI
8th October 2025
55AQI
55AQI
9th October 2025
47AQI
47AQI
10th October 2025
49AQI
49AQI
11th October 2025
57AQI
57AQI
12th October 2025
44AQI
44AQI
13th October 2025
44AQI
44AQI
14th October 2025
47AQI
47AQI
15th October 2025
47AQI
47AQI
16th October 2025
47AQI
47AQI
17th October 2025
42AQI
42AQI
18th October 2025
47AQI
47AQI
19th October 2025
41AQI
41AQI
20th October 2025
27AQI
27AQI
21st October 2025
25AQI
25AQI
22nd October 2025
18AQI
18AQI
23rd October 2025
27AQI
27AQI
24th October 2025
32AQI
32AQI
25th October 2025
57AQI
57AQI
26th October 2025
42AQI
42AQI
27th October 2025
42AQI
42AQI
28th October 2025
48AQI
48AQI
29th October 2025
31AQI
31AQI
30th October 2025
55AQI
55AQI
31st October 2025
54AQI
54AQI
1st November 2025
22AQI
22AQI
2nd November 2025
42AQI
42AQI
3rd November 2025
33AQI
33AQI
4th November 2025
24AQI
24AQI
5th November 2025
52AQI
52AQI
6th November 2025
43AQI
43AQI
7th November 2025
33AQI
33AQI
8th November 2025
48AQI
48AQI
9th November 2025
54AQI
54AQI
10th November 2025
36AQI
36AQI
11th November 2025
26AQI
26AQI
12th November 2025
30AQI
30AQI
13th November 2025
52AQI
52AQI
14th November 2025
54AQI
54AQI
15th November 2025
46AQI
46AQI
16th November 2025
50AQI
50AQI
17th November 2025
59AQI
59AQI
18th November 2025
33AQI
33AQI
19th November 2025
20AQI
20AQI
20th November 2025
42AQI
42AQI
21st November 2025
54AQI
54AQI
22nd November 2025
31AQI
31AQI
23rd November 2025
45AQI
45AQI
24th November 2025
58AQI
58AQI
25th November 2025
56AQI
56AQI
26th November 2025
39AQI
39AQI
27th November 2025
59AQI
59AQI
28th November 2025
64AQI
64AQI
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
23AQI
29AQI
48AQI
47AQI
34AQI
44AQI
43AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
3
30
18
13
22
9
30
22
9
18
10
143
41
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
May23AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2025(Avg.)
41AQI4 chome's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
