Tenpaku Ku, 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+
August Air Quality Analysis
Tenpaku Ku, Nagoya, Aichi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2024
74AQILowest AQI recorded on
24th Aug 2023
11AQISame Day Analysis (5th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Tenpaku Ku, Nagoya, Aichi, Japan
AQI
Day
Night
.
4 AM5th Aug 2025
7 PM
3 AM6th Aug 2025
Day time
Avg. Highest Time
10AM5th Aug
64AQI
Avg. Lowest Time
2PM5th Aug
51AQI
Night time
Avg. Highest Time
9PM5th Aug
54AQI
Avg. Lowest Time
11PM5th Aug
49AQI
In the last 24 hours,
Tenpaku Ku's AQI reached its highest point of 64 at 10 AM during the Day, while the lowest point, 49, was recorded at 11 PM during the Night between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Tenpaku Ku, Nagoya, Aichi, Japan
JulAug
07th - 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 - 04th04th - 05th05th - 06th06th
Day
Night
7th Jul 2025664 AMAQI
7th Jul 2025645 AMAQI
7th Jul 2025646 AMAQI
7th Jul 2025657 AMAQI
7th Jul 2025658 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20255610 AMAQI
7th Jul 20255811 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025591 PMAQI
7th Jul 2025642 PMAQI
7th Jul 2025693 PMAQI
7th Jul 2025724 PMAQI
7th Jul 2025765 PMAQI
7th Jul 2025806 PMAQI
7th Jul 2025837 PMAQI
7th Jul 2025828 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257411 PMAQI
8th Jul 20257112 AMAQI
8th Jul 2025671 AMAQI
8th Jul 2025642 AMAQI
8th Jul 2025643 AMAQI
31°C27/36°C
8th Jul 2025644 AMAQI
8th Jul 2025645 AMAQI
8th Jul 2025636 AMAQI
8th Jul 2025647 AMAQI
8th Jul 2025638 AMAQI
8th Jul 2025629 AMAQI
8th Jul 20256310 AMAQI
8th Jul 20256411 AMAQI
8th Jul 20256912 PMAQI
8th Jul 2025731 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025903 PMAQI
8th Jul 2025964 PMAQI
8th Jul 2025965 PMAQI
8th Jul 20251006 PMAQI
8th Jul 2025997 PMAQI
8th Jul 2025898 PMAQI
8th Jul 2025779 PMAQI
8th Jul 20257810 PMAQI
8th Jul 20257711 PMAQI
9th Jul 20257612 AMAQI
9th Jul 2025731 AMAQI
9th Jul 2025662 AMAQI
9th Jul 2025663 AMAQI
30°C27/33°C
9th Jul 2025674 AMAQI
9th Jul 2025685 AMAQI
9th Jul 2025666 AMAQI
9th Jul 2025677 AMAQI
9th Jul 2025688 AMAQI
9th Jul 2025869 AMAQI
9th Jul 202510410 AMAQI
9th Jul 202512811 AMAQI
9th Jul 202513312 PMAQI
9th Jul 20251171 PMAQI
9th Jul 20251132 PMAQI
9th Jul 20251023 PMAQI
9th Jul 2025944 PMAQI
9th Jul 2025955 PMAQI
9th Jul 2025946 PMAQI
9th Jul 2025937 PMAQI
9th Jul 2025878 PMAQI
9th Jul 2025799 PMAQI
9th Jul 20257410 PMAQI
9th Jul 20256811 PMAQI
10th Jul 20256512 AMAQI
10th Jul 2025671 AMAQI
10th Jul 2025702 AMAQI
10th Jul 2025703 AMAQI
29°C26/34°C
10th Jul 2025724 AMAQI
10th Jul 2025765 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025767 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20256110 AMAQI
10th Jul 20257011 AMAQI
10th Jul 20257412 PMAQI
10th Jul 2025701 PMAQI
10th Jul 2025692 PMAQI
10th Jul 2025663 PMAQI
10th Jul 2025614 PMAQI
10th Jul 2025555 PMAQI
10th Jul 2025456 PMAQI
10th Jul 2025447 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025609 PMAQI
10th Jul 20256010 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256112 AMAQI
11th Jul 2025641 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
30°C26/35°C
11th Jul 2025704 AMAQI
11th Jul 2025715 AMAQI
11th Jul 2025716 AMAQI
11th Jul 2025707 AMAQI
11th Jul 2025718 AMAQI
11th Jul 2025379 AMAQI
11th Jul 20252310 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025492 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025444 PMAQI
11th Jul 2025415 PMAQI
11th Jul 2025426 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025508 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20255910 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025621 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
28°C26/32°C
12th Jul 2025654 AMAQI
12th Jul 2025625 AMAQI
12th Jul 2025626 AMAQI
12th Jul 2025627 AMAQI
12th Jul 2025638 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025521 PMAQI
12th Jul 2025522 PMAQI
12th Jul 2025463 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025426 PMAQI
12th Jul 2025407 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255710 PMAQI
12th Jul 20255711 PMAQI
13th Jul 20255612 AMAQI
13th Jul 2025591 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025633 AMAQI
27°C25/32°C
13th Jul 2025624 AMAQI
13th Jul 2025595 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025469 AMAQI
13th Jul 20253410 AMAQI
13th Jul 20253911 AMAQI
13th Jul 20254412 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025502 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025436 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025593 AMAQI
28°C25/32°C
14th Jul 2025584 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025369 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252711 AMAQI
14th Jul 20252612 PMAQI
14th Jul 2025341 PMAQI
14th Jul 2025312 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025573 AMAQI
28°C25/32°C
15th Jul 2025564 AMAQI
15th Jul 2025545 AMAQI
15th Jul 2025546 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20251710 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20253812 PMAQI
15th Jul 2025481 PMAQI
15th Jul 2025532 PMAQI
15th Jul 2025523 PMAQI
15th Jul 2025484 PMAQI
15th Jul 2025485 PMAQI
15th Jul 2025496 PMAQI
15th Jul 2025517 PMAQI
15th Jul 2025508 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255211 PMAQI
16th Jul 20255212 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 2025539 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20254712 PMAQI
16th Jul 2025431 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025327 PMAQI
16th Jul 2025368 PMAQI
16th Jul 2025499 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20254912 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025532 AMAQI
17th Jul 2025533 AMAQI
27°C24/31°C
17th Jul 2025534 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20251410 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025413 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025367 PMAQI
17th Jul 2025338 PMAQI
17th Jul 2025459 PMAQI
17th Jul 20254610 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025523 AMAQI
25°C23/25°C
18th Jul 2025514 AMAQI
18th Jul 2025495 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025508 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252110 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252612 PMAQI
18th Jul 2025291 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025264 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025338 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254412 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025493 AMAQI
27°C23/31°C
19th Jul 2025474 AMAQI
19th Jul 2025455 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025467 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252512 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025206 PMAQI
19th Jul 2025187 PMAQI
19th Jul 2025268 PMAQI
19th Jul 2025339 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253211 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025341 AMAQI
20th Jul 2025402 AMAQI
20th Jul 2025463 AMAQI
27°C24/31°C
20th Jul 2025454 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025428 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252211 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025312 PMAQI
20th Jul 2025393 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025289 PMAQI
20th Jul 20252810 PMAQI
20th Jul 20252911 PMAQI
21st Jul 20253112 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
28°C24/32°C
21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025387 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025331 PMAQI
21st Jul 2025412 PMAQI
21st Jul 2025413 PMAQI
21st Jul 2025354 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025289 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252811 PMAQI
22nd Jul 20252712 AMAQI
22nd Jul 2025301 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
29°C25/33°C
22nd Jul 2025384 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252010 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025432 PMAQI
22nd Jul 2025553 PMAQI
22nd Jul 2025614 PMAQI
22nd Jul 2025505 PMAQI
22nd Jul 2025316 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025188 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252510 PMAQI
22nd Jul 20252511 PMAQI
23rd Jul 20252512 AMAQI
23rd Jul 2025291 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025363 AMAQI
30°C26/35°C
23rd Jul 2025364 AMAQI
23rd Jul 2025365 AMAQI
23rd Jul 2025366 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20252310 AMAQI
23rd Jul 20253111 AMAQI
23rd Jul 20253712 PMAQI
23rd Jul 2025561 PMAQI
23rd Jul 2025582 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025416 PMAQI
23rd Jul 2025277 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025281 AMAQI
24th Jul 2025342 AMAQI
24th Jul 2025333 AMAQI
30°C26/34°C
24th Jul 2025344 AMAQI
24th Jul 2025355 AMAQI
24th Jul 2025366 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025368 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252210 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20253412 PMAQI
24th Jul 2025431 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025604 PMAQI
24th Jul 2025505 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025239 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252311 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025332 AMAQI
25th Jul 2025333 AMAQI
30°C26/35°C
25th Jul 2025344 AMAQI
25th Jul 2025345 AMAQI
25th Jul 2025356 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025319 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20252511 AMAQI
25th Jul 20253012 PMAQI
25th Jul 2025321 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025165 PMAQI
25th Jul 2025166 PMAQI
25th Jul 2025157 PMAQI
25th Jul 2025178 PMAQI
25th Jul 2025239 PMAQI
25th Jul 20252310 PMAQI
25th Jul 20252311 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025261 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI
30°C26/34°C
26th Jul 2025324 AMAQI
26th Jul 2025325 AMAQI
26th Jul 2025326 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20252411 AMAQI
26th Jul 20252112 PMAQI
26th Jul 2025221 PMAQI
26th Jul 2025202 PMAQI
26th Jul 2025233 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025167 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252511 PMAQI
27th Jul 20252312 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025303 AMAQI
30°C26/34°C
27th Jul 2025304 AMAQI
27th Jul 2025285 AMAQI
27th Jul 2025286 AMAQI
27th Jul 2025287 AMAQI
27th Jul 2025288 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20251811 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025251 PMAQI
27th Jul 2025342 PMAQI
27th Jul 2025393 PMAQI
27th Jul 2025354 PMAQI
27th Jul 2025295 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252212 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025283 AMAQI
30°C26/34°C
28th Jul 2025284 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025288 AMAQI
28th Jul 2025219 AMAQI
28th Jul 20251910 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025381 PMAQI
28th Jul 2025512 PMAQI
28th Jul 2025563 PMAQI
28th Jul 2025614 PMAQI
28th Jul 2025485 PMAQI
28th Jul 2025346 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025278 PMAQI
28th Jul 2025259 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025231 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
30°C26/34°C
29th Jul 2025284 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025269 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20254411 AMAQI
29th Jul 20254812 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025562 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025605 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025527 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025299 PMAQI
29th Jul 20252710 PMAQI
29th Jul 20252411 PMAQI
30th Jul 20252412 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
31°C27/37°C
30th Jul 2025284 AMAQI
30th Jul 2025315 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025349 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20254611 AMAQI
30th Jul 20255412 PMAQI
30th Jul 2025611 PMAQI
30th Jul 2025702 PMAQI
30th Jul 2025713 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025575 PMAQI
30th Jul 2025476 PMAQI
30th Jul 2025357 PMAQI
30th Jul 2025338 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253111 PMAQI
31st Jul 20253212 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31°C27/36°C
31st Jul 2025284 AMAQI
31st Jul 2025285 AMAQI
31st Jul 2025286 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025288 AMAQI
31st Jul 2025289 AMAQI
31st Jul 20252810 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20254912 PMAQI
31st Jul 2025561 PMAQI
31st Jul 2025582 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025477 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025359 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20252911 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025293 AMAQI
31°C27/35°C
1st Aug 2025324 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254610 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255312 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025528 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20253712 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025323 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 2025529 AMAQI
2nd Aug 20255610 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255412 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025643 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025575 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025567 PMAQI
2nd Aug 2025508 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
32°C27/38°C
3rd Aug 2025404 AMAQI
3rd Aug 2025425 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025499 AMAQI
3rd Aug 20255710 AMAQI
3rd Aug 20255611 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025581 PMAQI
3rd Aug 2025632 PMAQI
3rd Aug 2025543 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025537 PMAQI
3rd Aug 2025508 PMAQI
3rd Aug 2025459 PMAQI
3rd Aug 20254710 PMAQI
3rd Aug 20254411 PMAQI
4th Aug 20254012 AMAQI
4th Aug 2025391 AMAQI
4th Aug 2025402 AMAQI
4th Aug 2025403 AMAQI
32°C28/37°C
4th Aug 2025444 AMAQI
4th Aug 2025465 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025477 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20258410 AMAQI
4th Aug 20258711 AMAQI
4th Aug 20258512 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025962 PMAQI
4th Aug 2025943 PMAQI
4th Aug 2025954 PMAQI
4th Aug 20251075 PMAQI
4th Aug 20251126 PMAQI
4th Aug 2025827 PMAQI
4th Aug 2025768 PMAQI
4th Aug 2025589 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20255012 AMAQI
5th Aug 2025471 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025423 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 2025629 AMAQI
5th Aug 20256410 AMAQI
5th Aug 20256111 AMAQI
5th Aug 20256412 PMAQI
5th Aug 2025601 PMAQI
5th Aug 2025512 PMAQI
5th Aug 2025533 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025545 PMAQI
5th Aug 2025536 PMAQI
5th Aug 2025527 PMAQI
5th Aug 2025528 PMAQI
5th Aug 2025549 PMAQI
5th Aug 20255010 PMAQI
5th Aug 20254911 PMAQI
6th Aug 20255012 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025503 AMAQI
32°C28/36°C
6th Aug 2025534 AMAQI
4 AM6th Aug 2025525 AMAQI
6th Aug 2025546 AMAQI
6th Aug 2025537 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025469 AMAQI
6th Aug 20254010 AMAQI
6th Aug 20255411 AMAQI
11 AM6th Aug 20255012 PMAQI
6th Aug 2025531 PMAQI
6th Aug 2025562 PMAQI
6th Aug 2025503 PMAQI
6th Aug 2025554 PMAQI
6th Aug 2025555 PMAQI
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
2 PM - 5 PM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM
38AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 5 PM (Avg. 52), while the lowest AQI was between 10 AM to 10 AM (Avg. 38).
Night time
Avg. Highest Time
2 AM - 3 AM
46AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 PM - 11 PM
42AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 46), while the lowest AQI was between 8 PM to 11 PM (Avg. 42).
2025 Days Vs Air Quality
Tenpaku Ku, Nagoya, Aichi, Japan
2025
94%
203
6%
14
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
203 DaysModerate
14 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 94%
Health Risk Level:
Very Low
In 2025, 94% of 218 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
Tenpaku Ku, 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.
1st January 2025
26AQI
26AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
27AQI
27AQI
4th January 2025
27AQI
27AQI
5th January 2025
25AQI
25AQI
6th January 2025
21AQI
21AQI
7th January 2025
26AQI
26AQI
8th January 2025
25AQI
25AQI
9th January 2025
26AQI
26AQI
10th January 2025
22AQI
22AQI
11th January 2025
24AQI
24AQI
12th January 2025
24AQI
24AQI
13th January 2025
26AQI
26AQI
14th January 2025
29AQI
29AQI
15th January 2025
29AQI
29AQI
16th January 2025
25AQI
25AQI
17th January 2025
27AQI
27AQI
18th January 2025
25AQI
25AQI
19th January 2025
27AQI
27AQI
20th January 2025
28AQI
28AQI
21st January 2025
31AQI
31AQI
22nd January 2025
31AQI
31AQI
23rd January 2025
37AQI
37AQI
24th January 2025
36AQI
36AQI
25th January 2025
36AQI
36AQI
26th January 2025
32AQI
32AQI
27th January 2025
25AQI
25AQI
28th January 2025
29AQI
29AQI
29th January 2025
29AQI
29AQI
30th January 2025
29AQI
29AQI
31st January 2025
32AQI
32AQI
1st February 2025
36AQI
36AQI
2nd February 2025
27AQI
27AQI
3rd February 2025
29AQI
29AQI
4th February 2025
29AQI
29AQI
5th February 2025
30AQI
30AQI
6th February 2025
29AQI
29AQI
7th February 2025
28AQI
28AQI
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
29AQI
29AQI
16th February 2025
30AQI
30AQI
17th February 2025
32AQI
32AQI
18th February 2025
30AQI
30AQI
19th February 2025
30AQI
30AQI
20th February 2025
28AQI
28AQI
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
36AQI
36AQI
27th February 2025
38AQI
38AQI
28th February 2025
37AQI
37AQI
1st March 2025
39AQI
39AQI
2nd March 2025
37AQI
37AQI
3rd March 2025
32AQI
32AQI
4th March 2025
25AQI
25AQI
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
33AQI
33AQI
11th March 2025
28AQI
28AQI
12th March 2025
25AQI
25AQI
13th March 2025
30AQI
30AQI
14th March 2025
21AQI
21AQI
15th March 2025
20AQI
20AQI
16th March 2025
16AQI
16AQI
17th March 2025
15AQI
15AQI
18th March 2025
16AQI
16AQI
19th March 2025
14AQI
14AQI
20th March 2025
18AQI
18AQI
21st March 2025
29AQI
29AQI
22nd March 2025
29AQI
29AQI
23rd March 2025
36AQI
36AQI
24th March 2025
35AQI
35AQI
25th March 2025
44AQI
44AQI
26th March 2025
48AQI
48AQI
27th March 2025
40AQI
40AQI
28th March 2025
29AQI
29AQI
29th March 2025
24AQI
24AQI
30th March 2025
20AQI
20AQI
31st March 2025
22AQI
22AQI
1st April 2025
18AQI
18AQI
2nd April 2025
19AQI
19AQI
3rd April 2025
17AQI
17AQI
4th April 2025
16AQI
16AQI
5th April 2025
17AQI
17AQI
6th April 2025
14AQI
14AQI
7th April 2025
15AQI
15AQI
8th April 2025
17AQI
17AQI
9th April 2025
16AQI
16AQI
10th April 2025
19AQI
19AQI
11th April 2025
20AQI
20AQI
12th April 2025
20AQI
20AQI
13th April 2025
17AQI
17AQI
14th April 2025
20AQI
20AQI
15th April 2025
17AQI
17AQI
16th April 2025
18AQI
18AQI
17th April 2025
20AQI
20AQI
18th April 2025
23AQI
23AQI
19th April 2025
22AQI
22AQI
20th April 2025
21AQI
21AQI
21st April 2025
17AQI
17AQI
22nd April 2025
16AQI
16AQI
23rd April 2025
14AQI
14AQI
24th April 2025
14AQI
14AQI
25th April 2025
17AQI
17AQI
26th April 2025
17AQI
17AQI
27th April 2025
18AQI
18AQI
28th April 2025
21AQI
21AQI
29th April 2025
18AQI
18AQI
30th April 2025
21AQI
21AQI
1st May 2025
17AQI
17AQI
2nd May 2025
18AQI
18AQI
3rd May 2025
18AQI
18AQI
4th May 2025
18AQI
18AQI
5th May 2025
20AQI
20AQI
6th May 2025
16AQI
16AQI
7th May 2025
15AQI
15AQI
8th May 2025
18AQI
18AQI
9th May 2025
16AQI
16AQI
10th May 2025
14AQI
14AQI
11th May 2025
15AQI
15AQI
12th May 2025
17AQI
17AQI
13th May 2025
19AQI
19AQI
14th May 2025
19AQI
19AQI
15th May 2025
20AQI
20AQI
16th May 2025
20AQI
20AQI
17th May 2025
18AQI
18AQI
18th May 2025
20AQI
20AQI
19th May 2025
20AQI
20AQI
20th May 2025
26AQI
26AQI
21st May 2025
24AQI
24AQI
22nd May 2025
22AQI
22AQI
23rd May 2025
19AQI
19AQI
24th May 2025
19AQI
19AQI
25th May 2025
16AQI
16AQI
26th May 2025
17AQI
17AQI
27th May 2025
17AQI
17AQI
28th May 2025
15AQI
15AQI
29th May 2025
17AQI
17AQI
30th May 2025
15AQI
15AQI
31st May 2025
15AQI
15AQI
1st June 2025
14AQI
14AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
15AQI
15AQI
4th June 2025
17AQI
17AQI
5th June 2025
18AQI
18AQI
6th June 2025
19AQI
19AQI
7th June 2025
21AQI
21AQI
8th June 2025
23AQI
23AQI
9th June 2025
19AQI
19AQI
10th June 2025
17AQI
17AQI
11th June 2025
18AQI
18AQI
12th June 2025
20AQI
20AQI
13th June 2025
18AQI
18AQI
14th June 2025
20AQI
20AQI
15th June 2025
18AQI
18AQI
16th June 2025
18AQI
18AQI
17th June 2025
20AQI
20AQI
18th June 2025
22AQI
22AQI
19th June 2025
24AQI
24AQI
20th June 2025
26AQI
26AQI
21st June 2025
23AQI
23AQI
22nd June 2025
16AQI
16AQI
23rd June 2025
15AQI
15AQI
24th June 2025
15AQI
15AQI
25th June 2025
16AQI
16AQI
26th June 2025
16AQI
16AQI
27th June 2025
19AQI
19AQI
28th June 2025
17AQI
17AQI
29th June 2025
19AQI
19AQI
30th June 2025
37AQI
37AQI
1st July 2025
45AQI
45AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
80AQI
80AQI
4th July 2025
70AQI
70AQI
5th July 2025
76AQI
76AQI
6th July 2025
64AQI
64AQI
7th July 2025
68AQI
68AQI
8th July 2025
75AQI
75AQI
9th July 2025
84AQI
84AQI
10th July 2025
64AQI
64AQI
11th July 2025
55AQI
55AQI
12th July 2025
54AQI
54AQI
13th July 2025
53AQI
53AQI
14th July 2025
46AQI
46AQI
15th July 2025
49AQI
49AQI
16th July 2025
48AQI
48AQI
17th July 2025
43AQI
43AQI
18th July 2025
40AQI
40AQI
19th July 2025
34AQI
34AQI
20th July 2025
32AQI
32AQI
21st July 2025
33AQI
33AQI
22nd July 2025
33AQI
33AQI
23rd July 2025
35AQI
35AQI
24th July 2025
34AQI
34AQI
25th July 2025
27AQI
27AQI
26th July 2025
25AQI
25AQI
27th July 2025
26AQI
26AQI
28th July 2025
31AQI
31AQI
29th July 2025
37AQI
37AQI
30th July 2025
39AQI
39AQI
31st July 2025
38AQI
38AQI
1st August 2025
44AQI
44AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
48AQI
48AQI
4th August 2025
67AQI
67AQI
5th August 2025
52AQI
52AQI
28AQI
30AQI
28AQI
18AQI
18AQI
19AQI
49AQI
51AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
31
28
31
30
31
30
19
12
3
2
203
14
Highest AQI recorded in
August51AQI
Lowest AQI recorded in
April18AQI
202437AQI
28
1
27
2
26
5
17
13
29
2
26
4
27
4
20
11
26
4
30
1
27
3
31
314
50
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
December24AQI
202339AQI
28
3
26
2
23
8
16
14
26
5
22
8
25
6
31
27
3
26
2
21
7
28
3
299
61
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
August27AQI
202239AQI
29
1
18
3
15
8
11
6
19
12
23
7
18
3
1
24
4
25
4
26
4
30
1
239
53
Highest AQI recorded in
May47AQI
Lowest AQI recorded in
August17AQI
202136AQI
25
6
21
7
27
4
19
4
27
4
23
7
30
1
29
2
26
4
28
1
25
5
28
3
308
48
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
August30AQI
202034AQI
11
2
18
3
17
1
24
5
29
2
21
9
11
27
2
27
3
29
2
214
29
Highest AQI recorded in
August43AQI
Lowest AQI recorded in
September27AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
39AQILeast Polluted Year Recorded
2025(Avg.)
28AQITenpaku Ku's annual 2025 AQI (28) shows an average percentage change of -24.6% (improved AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (39), 2023 (39), 2024 (37).
