Shinshiro, 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+
September Air Quality Analysis
Shinshiro, Aichi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Sep 2021
49AQILowest AQI recorded on
6th Sep 2023
8AQISame Day Analysis (17th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Shinshiro, Aichi, Japan
AQI
Day
Night
.
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
Day time
Avg. Highest Time
2PM17th Sep
64AQI
Avg. Lowest Time
7AM17th Sep
38AQI
Night time
Avg. Highest Time
6PM17th Sep
58AQI
Avg. Lowest Time
3AM18th Sep
37AQI
In the last 24 hours,
Shinshiro's AQI reached its highest point of 64 at 2 PM during the Day, while the lowest point, 37, was recorded at 3 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Shinshiro, Aichi, Japan
AugSep
19th - 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 - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Aug 2025415 AMAQI
19th Aug 2025426 AMAQI
19th Aug 2025427 AMAQI
19th Aug 2025418 AMAQI
19th Aug 2025519 AMAQI
19th Aug 20255210 AMAQI
19th Aug 20255511 AMAQI
19th Aug 20255112 PMAQI
19th Aug 2025521 PMAQI
19th Aug 2025522 PMAQI
19th Aug 2025473 PMAQI
19th Aug 2025524 PMAQI
19th Aug 2025535 PMAQI
19th Aug 2025506 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025528 PMAQI
19th Aug 2025469 PMAQI
19th Aug 20254010 PMAQI
19th Aug 20253611 PMAQI
20th Aug 20253412 AMAQI
20th Aug 2025381 AMAQI
20th Aug 2025402 AMAQI
20th Aug 2025413 AMAQI
20th Aug 2025444 AMAQI
28°C24/34°C
20th Aug 2025445 AMAQI
20th Aug 2025446 AMAQI
20th Aug 2025447 AMAQI
20th Aug 2025448 AMAQI
20th Aug 2025509 AMAQI
20th Aug 20254510 AMAQI
20th Aug 20255311 AMAQI
20th Aug 20255112 PMAQI
20th Aug 2025561 PMAQI
20th Aug 2025542 PMAQI
20th Aug 2025553 PMAQI
20th Aug 2025584 PMAQI
20th Aug 2025545 PMAQI
20th Aug 2025506 PMAQI
20th Aug 2025447 PMAQI
20th Aug 2025478 PMAQI
20th Aug 2025419 PMAQI
20th Aug 20253910 PMAQI
20th Aug 20253911 PMAQI
21st Aug 20254012 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025432 AMAQI
21st Aug 2025423 AMAQI
21st Aug 2025444 AMAQI
28°C23/34°C
21st Aug 2025445 AMAQI
21st Aug 2025466 AMAQI
21st Aug 2025447 AMAQI
21st Aug 2025468 AMAQI
21st Aug 2025519 AMAQI
21st Aug 20255010 AMAQI
21st Aug 20255411 AMAQI
21st Aug 20255512 PMAQI
21st Aug 2025551 PMAQI
21st Aug 2025562 PMAQI
21st Aug 2025503 PMAQI
21st Aug 2025464 PMAQI
21st Aug 2025425 PMAQI
21st Aug 2025466 PMAQI
21st Aug 2025507 PMAQI
21st Aug 2025508 PMAQI
21st Aug 2025449 PMAQI
21st Aug 20254110 PMAQI
21st Aug 20254111 PMAQI
22nd Aug 20254412 AMAQI
22nd Aug 2025451 AMAQI
22nd Aug 2025442 AMAQI
22nd Aug 2025443 AMAQI
22nd Aug 2025464 AMAQI
29°C25/35°C
22nd Aug 2025475 AMAQI
22nd Aug 2025476 AMAQI
22nd Aug 2025487 AMAQI
22nd Aug 2025468 AMAQI
22nd Aug 2025559 AMAQI
22nd Aug 20255110 AMAQI
22nd Aug 20254911 AMAQI
22nd Aug 20255712 PMAQI
22nd Aug 2025541 PMAQI
22nd Aug 2025512 PMAQI
22nd Aug 2025483 PMAQI
22nd Aug 2025414 PMAQI
22nd Aug 2025385 PMAQI
22nd Aug 2025366 PMAQI
22nd Aug 2025407 PMAQI
22nd Aug 2025388 PMAQI
22nd Aug 2025399 PMAQI
22nd Aug 20253710 PMAQI
22nd Aug 20253611 PMAQI
23rd Aug 20253912 AMAQI
23rd Aug 2025451 AMAQI
23rd Aug 2025472 AMAQI
23rd Aug 2025463 AMAQI
23rd Aug 2025484 AMAQI
28°C24/33°C
23rd Aug 2025495 AMAQI
23rd Aug 2025486 AMAQI
23rd Aug 2025487 AMAQI
23rd Aug 2025508 AMAQI
23rd Aug 2025289 AMAQI
23rd Aug 20253810 AMAQI
23rd Aug 20254111 AMAQI
23rd Aug 20254812 PMAQI
23rd Aug 2025461 PMAQI
23rd Aug 2025402 PMAQI
23rd Aug 2025433 PMAQI
23rd Aug 2025554 PMAQI
23rd Aug 2025565 PMAQI
23rd Aug 2025556 PMAQI
23rd Aug 2025587 PMAQI
23rd Aug 2025568 PMAQI
23rd Aug 2025549 PMAQI
23rd Aug 20255410 PMAQI
23rd Aug 20255411 PMAQI
24th Aug 20255412 AMAQI
24th Aug 2025481 AMAQI
24th Aug 2025462 AMAQI
24th Aug 2025473 AMAQI
24th Aug 2025464 AMAQI
27°C24/31°C
24th Aug 2025465 AMAQI
24th Aug 2025466 AMAQI
24th Aug 2025457 AMAQI
24th Aug 2025468 AMAQI
24th Aug 2025559 AMAQI
24th Aug 20256410 AMAQI
24th Aug 20256211 AMAQI
24th Aug 20256712 PMAQI
24th Aug 2025641 PMAQI
24th Aug 2025602 PMAQI
24th Aug 2025643 PMAQI
24th Aug 2025634 PMAQI
24th Aug 2025665 PMAQI
24th Aug 2025696 PMAQI
24th Aug 2025677 PMAQI
24th Aug 2025608 PMAQI
24th Aug 2025569 PMAQI
24th Aug 20255410 PMAQI
24th Aug 20255611 PMAQI
25th Aug 20255212 AMAQI
25th Aug 2025481 AMAQI
25th Aug 2025472 AMAQI
25th Aug 2025473 AMAQI
25th Aug 2025514 AMAQI
27°C24/32°C
25th Aug 2025515 AMAQI
25th Aug 2025526 AMAQI
25th Aug 2025517 AMAQI
25th Aug 2025528 AMAQI
25th Aug 2025589 AMAQI
25th Aug 20255610 AMAQI
25th Aug 20256311 AMAQI
25th Aug 20256512 PMAQI
25th Aug 2025701 PMAQI
25th Aug 2025722 PMAQI
25th Aug 2025703 PMAQI
25th Aug 2025774 PMAQI
25th Aug 2025645 PMAQI
25th Aug 2025626 PMAQI
25th Aug 2025637 PMAQI
25th Aug 2025608 PMAQI
25th Aug 2025569 PMAQI
25th Aug 20255510 PMAQI
25th Aug 20255411 PMAQI
26th Aug 20255412 AMAQI
26th Aug 2025521 AMAQI
26th Aug 2025512 AMAQI
26th Aug 2025503 AMAQI
26th Aug 2025524 AMAQI
27°C24/32°C
26th Aug 2025535 AMAQI
26th Aug 2025536 AMAQI
26th Aug 2025537 AMAQI
26th Aug 2025518 AMAQI
26th Aug 2025549 AMAQI
26th Aug 20256210 AMAQI
26th Aug 20256611 AMAQI
26th Aug 20256312 PMAQI
26th Aug 2025651 PMAQI
26th Aug 2025642 PMAQI
26th Aug 2025583 PMAQI
26th Aug 2025574 PMAQI
26th Aug 2025605 PMAQI
26th Aug 2025586 PMAQI
26th Aug 2025627 PMAQI
26th Aug 2025568 PMAQI
26th Aug 2025529 PMAQI
26th Aug 20255010 PMAQI
26th Aug 20254611 PMAQI
27th Aug 20254512 AMAQI
27th Aug 2025501 AMAQI
27th Aug 2025522 AMAQI
27th Aug 2025523 AMAQI
27th Aug 2025534 AMAQI
27°C23/31°C
27th Aug 2025545 AMAQI
27th Aug 2025546 AMAQI
27th Aug 2025547 AMAQI
27th Aug 2025548 AMAQI
27th Aug 2025489 AMAQI
27th Aug 20255010 AMAQI
27th Aug 20255611 AMAQI
27th Aug 20255812 PMAQI
27th Aug 2025571 PMAQI
27th Aug 2025622 PMAQI
27th Aug 2025553 PMAQI
27th Aug 2025594 PMAQI
27th Aug 2025585 PMAQI
27th Aug 2025566 PMAQI
27th Aug 2025487 PMAQI
27th Aug 2025498 PMAQI
27th Aug 2025519 PMAQI
27th Aug 20255010 PMAQI
27th Aug 20255211 PMAQI
28th Aug 20254912 AMAQI
28th Aug 2025511 AMAQI
28th Aug 2025522 AMAQI
28th Aug 2025533 AMAQI
28th Aug 2025524 AMAQI
28°C23/33°C
28th Aug 2025535 AMAQI
28th Aug 2025526 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025538 AMAQI
28th Aug 2025449 AMAQI
28th Aug 20255010 AMAQI
28th Aug 20255011 AMAQI
28th Aug 20255412 PMAQI
28th Aug 2025531 PMAQI
28th Aug 2025482 PMAQI
28th Aug 2025503 PMAQI
28th Aug 2025474 PMAQI
28th Aug 2025455 PMAQI
28th Aug 2025586 PMAQI
28th Aug 2025447 PMAQI
28th Aug 2025548 PMAQI
28th Aug 2025479 PMAQI
28th Aug 20254710 PMAQI
28th Aug 20254411 PMAQI
29th Aug 20254512 AMAQI
29th Aug 2025521 AMAQI
29th Aug 2025522 AMAQI
29th Aug 2025523 AMAQI
29th Aug 2025524 AMAQI
27°C24/32°C
29th Aug 2025515 AMAQI
29th Aug 2025526 AMAQI
29th Aug 2025527 AMAQI
29th Aug 2025528 AMAQI
29th Aug 2025449 AMAQI
29th Aug 20255210 AMAQI
29th Aug 20255411 AMAQI
29th Aug 20255112 PMAQI
29th Aug 2025601 PMAQI
29th Aug 2025602 PMAQI
29th Aug 2025663 PMAQI
29th Aug 2025634 PMAQI
29th Aug 2025645 PMAQI
29th Aug 2025606 PMAQI
29th Aug 2025627 PMAQI
29th Aug 2025588 PMAQI
29th Aug 2025569 PMAQI
29th Aug 20255510 PMAQI
29th Aug 20255611 PMAQI
30th Aug 20255412 AMAQI
30th Aug 2025521 AMAQI
30th Aug 2025522 AMAQI
30th Aug 2025513 AMAQI
30th Aug 2025524 AMAQI
27°C23/33°C
30th Aug 2025525 AMAQI
30th Aug 2025526 AMAQI
30th Aug 2025517 AMAQI
30th Aug 2025528 AMAQI
30th Aug 2025589 AMAQI
30th Aug 20256010 AMAQI
30th Aug 20256611 AMAQI
30th Aug 20256312 PMAQI
30th Aug 2025581 PMAQI
30th Aug 2025562 PMAQI
30th Aug 2025583 PMAQI
30th Aug 2025594 PMAQI
30th Aug 2025625 PMAQI
30th Aug 2025646 PMAQI
30th Aug 2025607 PMAQI
30th Aug 2025588 PMAQI
30th Aug 2025529 PMAQI
30th Aug 20255210 PMAQI
30th Aug 20255011 PMAQI
31st Aug 20255012 AMAQI
31st Aug 2025531 AMAQI
31st Aug 2025522 AMAQI
31st Aug 2025523 AMAQI
31st Aug 2025524 AMAQI
30°C25/36°C
31st Aug 2025535 AMAQI
31st Aug 2025526 AMAQI
31st Aug 2025527 AMAQI
31st Aug 2025528 AMAQI
31st Aug 2025609 AMAQI
31st Aug 20256110 AMAQI
31st Aug 20256311 AMAQI
31st Aug 20256712 PMAQI
31st Aug 2025631 PMAQI
31st Aug 2025542 PMAQI
31st Aug 2025593 PMAQI
31st Aug 2025574 PMAQI
31st Aug 2025555 PMAQI
31st Aug 2025566 PMAQI
31st Aug 2025547 PMAQI
31st Aug 2025548 PMAQI
31st Aug 2025559 PMAQI
31st Aug 20255410 PMAQI
31st Aug 20255111 PMAQI
1st Sep 20255112 AMAQI
1st Sep 2025521 AMAQI
1st Sep 2025522 AMAQI
1st Sep 2025503 AMAQI
1st Sep 2025534 AMAQI
29°C25/35°C
1st Sep 2025535 AMAQI
1st Sep 2025536 AMAQI
1st Sep 2025527 AMAQI
1st Sep 2025548 AMAQI
1st Sep 2025459 AMAQI
1st Sep 20253810 AMAQI
1st Sep 20253211 AMAQI
1st Sep 20253612 PMAQI
1st Sep 2025381 PMAQI
1st Sep 2025362 PMAQI
1st Sep 2025313 PMAQI
1st Sep 2025224 PMAQI
1st Sep 2025375 PMAQI
1st Sep 2025246 PMAQI
1st Sep 2025337 PMAQI
1st Sep 2025348 PMAQI
1st Sep 2025399 PMAQI
1st Sep 20253710 PMAQI
1st Sep 20253611 PMAQI
2nd Sep 20254712 AMAQI
2nd Sep 2025501 AMAQI
2nd Sep 2025502 AMAQI
2nd Sep 2025493 AMAQI
2nd Sep 2025484 AMAQI
28°C24/33°C
2nd Sep 2025475 AMAQI
2nd Sep 2025486 AMAQI
2nd Sep 2025477 AMAQI
2nd Sep 2025478 AMAQI
2nd Sep 2025139 AMAQI
2nd Sep 20251610 AMAQI
2nd Sep 20252011 AMAQI
2nd Sep 20253212 PMAQI
2nd Sep 2025261 PMAQI
2nd Sep 2025262 PMAQI
2nd Sep 2025303 PMAQI
2nd Sep 2025254 PMAQI
2nd Sep 2025255 PMAQI
2nd Sep 2025196 PMAQI
2nd Sep 2025227 PMAQI
2nd Sep 2025348 PMAQI
2nd Sep 2025339 PMAQI
2nd Sep 20253210 PMAQI
2nd Sep 20253211 PMAQI
3rd Sep 20253612 AMAQI
3rd Sep 2025441 AMAQI
3rd Sep 2025472 AMAQI
3rd Sep 2025473 AMAQI
3rd Sep 2025444 AMAQI
28°C24/32°C
3rd Sep 2025425 AMAQI
3rd Sep 2025426 AMAQI
3rd Sep 2025457 AMAQI
3rd Sep 2025428 AMAQI
3rd Sep 2025279 AMAQI
3rd Sep 20253310 AMAQI
3rd Sep 20253111 AMAQI
3rd Sep 20253212 PMAQI
3rd Sep 2025361 PMAQI
3rd Sep 2025422 PMAQI
3rd Sep 2025383 PMAQI
3rd Sep 2025424 PMAQI
3rd Sep 2025385 PMAQI
3rd Sep 2025406 PMAQI
3rd Sep 2025327 PMAQI
3rd Sep 2025318 PMAQI
3rd Sep 2025329 PMAQI
3rd Sep 20253110 PMAQI
3rd Sep 20252911 PMAQI
4th Sep 20253112 AMAQI
4th Sep 2025411 AMAQI
4th Sep 2025442 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025444 AMAQI
27°C24/34°C
4th Sep 2025415 AMAQI
4th Sep 2025426 AMAQI
4th Sep 2025417 AMAQI
4th Sep 2025408 AMAQI
4th Sep 2025199 AMAQI
4th Sep 20252010 AMAQI
4th Sep 20251811 AMAQI
4th Sep 20252012 PMAQI
4th Sep 2025221 PMAQI
4th Sep 2025252 PMAQI
4th Sep 2025203 PMAQI
4th Sep 2025204 PMAQI
4th Sep 2025165 PMAQI
4th Sep 2025126 PMAQI
4th Sep 2025207 PMAQI
4th Sep 2025258 PMAQI
4th Sep 2025259 PMAQI
4th Sep 20251110 PMAQI
4th Sep 20251111 PMAQI
5th Sep 20251112 AMAQI
5th Sep 2025201 AMAQI
5th Sep 2025402 AMAQI
5th Sep 2025423 AMAQI
5th Sep 2025384 AMAQI
24°C23/25°C
5th Sep 2025375 AMAQI
5th Sep 2025366 AMAQI
5th Sep 2025367 AMAQI
5th Sep 2025368 AMAQI
5th Sep 2025199 AMAQI
5th Sep 20251610 AMAQI
5th Sep 20252011 AMAQI
5th Sep 20252212 PMAQI
5th Sep 2025211 PMAQI
5th Sep 2025182 PMAQI
5th Sep 2025193 PMAQI
5th Sep 2025264 PMAQI
5th Sep 2025205 PMAQI
5th Sep 2025236 PMAQI
5th Sep 2025367 PMAQI
5th Sep 2025288 PMAQI
5th Sep 2025219 PMAQI
5th Sep 20252210 PMAQI
5th Sep 20252211 PMAQI
6th Sep 20252112 AMAQI
6th Sep 2025241 AMAQI
6th Sep 2025242 AMAQI
6th Sep 2025243 AMAQI
6th Sep 2025264 AMAQI
24°C22/26°C
6th Sep 2025275 AMAQI
6th Sep 2025276 AMAQI
6th Sep 2025267 AMAQI
6th Sep 2025278 AMAQI
6th Sep 2025279 AMAQI
6th Sep 20252410 AMAQI
6th Sep 20252811 AMAQI
6th Sep 20252312 PMAQI
6th Sep 2025271 PMAQI
6th Sep 2025262 PMAQI
6th Sep 2025343 PMAQI
6th Sep 2025284 PMAQI
6th Sep 2025325 PMAQI
6th Sep 2025266 PMAQI
6th Sep 2025327 PMAQI
6th Sep 2025278 PMAQI
6th Sep 2025279 PMAQI
6th Sep 20252510 PMAQI
6th Sep 20252811 PMAQI
7th Sep 20252712 AMAQI
7th Sep 2025241 AMAQI
7th Sep 2025252 AMAQI
7th Sep 2025243 AMAQI
7th Sep 2025254 AMAQI
25°C21/29°C
7th Sep 2025245 AMAQI
7th Sep 2025256 AMAQI
7th Sep 2025257 AMAQI
7th Sep 2025258 AMAQI
7th Sep 2025319 AMAQI
7th Sep 20252310 AMAQI
7th Sep 20253211 AMAQI
7th Sep 20253812 PMAQI
7th Sep 2025331 PMAQI
7th Sep 2025412 PMAQI
7th Sep 2025483 PMAQI
7th Sep 2025384 PMAQI
7th Sep 2025355 PMAQI
7th Sep 2025386 PMAQI
7th Sep 2025417 PMAQI
7th Sep 2025388 PMAQI
7th Sep 2025329 PMAQI
7th Sep 20253010 PMAQI
7th Sep 20252811 PMAQI
8th Sep 20252912 AMAQI
8th Sep 2025261 AMAQI
8th Sep 2025272 AMAQI
8th Sep 2025263 AMAQI
8th Sep 2025264 AMAQI
26°C22/32°C
8th Sep 2025265 AMAQI
8th Sep 2025276 AMAQI
8th Sep 2025267 AMAQI
8th Sep 2025278 AMAQI
8th Sep 2025389 AMAQI
8th Sep 20253910 AMAQI
8th Sep 20254011 AMAQI
8th Sep 20254212 PMAQI
8th Sep 2025331 PMAQI
8th Sep 2025472 PMAQI
8th Sep 2025513 PMAQI
8th Sep 2025514 PMAQI
8th Sep 2025425 PMAQI
8th Sep 2025426 PMAQI
8th Sep 2025447 PMAQI
8th Sep 2025348 PMAQI
8th Sep 2025329 PMAQI
8th Sep 20253410 PMAQI
8th Sep 20253411 PMAQI
9th Sep 20252912 AMAQI
9th Sep 2025291 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025283 AMAQI
9th Sep 2025284 AMAQI
28°C24/33°C
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025369 AMAQI
9th Sep 20253410 AMAQI
9th Sep 20253511 AMAQI
9th Sep 20254412 PMAQI
9th Sep 2025401 PMAQI
9th Sep 2025452 PMAQI
9th Sep 2025373 PMAQI
9th Sep 2025404 PMAQI
9th Sep 2025475 PMAQI
9th Sep 2025556 PMAQI
9th Sep 2025487 PMAQI
9th Sep 2025428 PMAQI
9th Sep 2025389 PMAQI
9th Sep 20253410 PMAQI
9th Sep 20253611 PMAQI
10th Sep 20253412 AMAQI
10th Sep 2025301 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025293 AMAQI
10th Sep 2025324 AMAQI
28°C25/33°C
10th Sep 2025335 AMAQI
10th Sep 2025336 AMAQI
10th Sep 2025347 AMAQI
10th Sep 2025338 AMAQI
10th Sep 2025429 AMAQI
10th Sep 20255010 AMAQI
10th Sep 20254811 AMAQI
10th Sep 20254512 PMAQI
10th Sep 2025521 PMAQI
10th Sep 2025382 PMAQI
10th Sep 2025403 PMAQI
10th Sep 2025344 PMAQI
10th Sep 2025285 PMAQI
10th Sep 2025286 PMAQI
10th Sep 2025257 PMAQI
10th Sep 2025268 PMAQI
10th Sep 2025289 PMAQI
10th Sep 20253010 PMAQI
10th Sep 20252611 PMAQI
11th Sep 20252912 AMAQI
11th Sep 2025321 AMAQI
11th Sep 2025332 AMAQI
11th Sep 2025343 AMAQI
11th Sep 2025354 AMAQI
26°C23/30°C
11th Sep 2025365 AMAQI
11th Sep 2025366 AMAQI
11th Sep 2025357 AMAQI
11th Sep 2025368 AMAQI
11th Sep 2025169 AMAQI
11th Sep 20252210 AMAQI
11th Sep 20251611 AMAQI
11th Sep 20252012 PMAQI
11th Sep 2025231 PMAQI
11th Sep 2025282 PMAQI
11th Sep 2025243 PMAQI
11th Sep 2025284 PMAQI
11th Sep 2025255 PMAQI
11th Sep 2025286 PMAQI
11th Sep 2025257 PMAQI
11th Sep 2025318 PMAQI
11th Sep 2025299 PMAQI
11th Sep 20252810 PMAQI
11th Sep 20252811 PMAQI
12th Sep 20252912 AMAQI
12th Sep 2025341 AMAQI
12th Sep 2025342 AMAQI
12th Sep 2025363 AMAQI
12th Sep 2025324 AMAQI
26°C23/30°C
12th Sep 2025325 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025327 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025209 AMAQI
12th Sep 20252110 AMAQI
12th Sep 20252011 AMAQI
12th Sep 20252212 PMAQI
12th Sep 2025261 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025293 PMAQI
12th Sep 2025304 PMAQI
12th Sep 2025315 PMAQI
12th Sep 2025326 PMAQI
12th Sep 2025307 PMAQI
12th Sep 2025288 PMAQI
12th Sep 2025299 PMAQI
12th Sep 20252610 PMAQI
12th Sep 20252611 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025322 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025324 AMAQI
24°C21/29°C
13th Sep 2025325 AMAQI
13th Sep 2025326 AMAQI
13th Sep 2025327 AMAQI
13th Sep 2025328 AMAQI
13th Sep 2025169 AMAQI
13th Sep 20251610 AMAQI
13th Sep 20252211 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025231 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025243 PMAQI
13th Sep 2025244 PMAQI
13th Sep 2025265 PMAQI
13th Sep 2025246 PMAQI
13th Sep 2025237 PMAQI
13th Sep 2025278 PMAQI
13th Sep 2025249 PMAQI
13th Sep 20252610 PMAQI
13th Sep 20252611 PMAQI
14th Sep 20252612 AMAQI
14th Sep 2025291 AMAQI
14th Sep 2025322 AMAQI
14th Sep 2025323 AMAQI
14th Sep 2025314 AMAQI
24°C22/27°C
14th Sep 2025305 AMAQI
14th Sep 2025296 AMAQI
14th Sep 2025317 AMAQI
14th Sep 2025318 AMAQI
14th Sep 2025189 AMAQI
14th Sep 20252410 AMAQI
14th Sep 20252211 AMAQI
14th Sep 20253212 PMAQI
14th Sep 2025431 PMAQI
14th Sep 2025302 PMAQI
14th Sep 2025323 PMAQI
14th Sep 2025344 PMAQI
14th Sep 2025425 PMAQI
14th Sep 2025506 PMAQI
14th Sep 2025487 PMAQI
14th Sep 2025478 PMAQI
14th Sep 2025429 PMAQI
14th Sep 20254610 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20254112 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025324 AMAQI
27°C23/31°C
15th Sep 2025315 AMAQI
15th Sep 2025326 AMAQI
15th Sep 2025317 AMAQI
15th Sep 2025328 AMAQI
15th Sep 2025359 AMAQI
15th Sep 20253410 AMAQI
15th Sep 20253211 AMAQI
15th Sep 20253812 PMAQI
15th Sep 2025371 PMAQI
15th Sep 2025312 PMAQI
15th Sep 2025343 PMAQI
15th Sep 2025334 PMAQI
15th Sep 2025365 PMAQI
15th Sep 2025416 PMAQI
15th Sep 2025587 PMAQI
15th Sep 2025488 PMAQI
15th Sep 2025439 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253311 PMAQI
16th Sep 20253312 AMAQI
16th Sep 2025391 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI
28°C25/33°C
16th Sep 2025345 AMAQI
16th Sep 2025356 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025459 AMAQI
16th Sep 20254310 AMAQI
16th Sep 20254611 AMAQI
16th Sep 20254812 PMAQI
16th Sep 2025531 PMAQI
16th Sep 2025552 PMAQI
16th Sep 2025573 PMAQI
16th Sep 2025564 PMAQI
16th Sep 2025575 PMAQI
16th Sep 2025586 PMAQI
16th Sep 2025507 PMAQI
16th Sep 2025448 PMAQI
16th Sep 2025449 PMAQI
16th Sep 20254210 PMAQI
16th Sep 20254011 PMAQI
17th Sep 20254412 AMAQI
17th Sep 2025361 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025343 AMAQI
17th Sep 2025374 AMAQI
27°C23/32°C
17th Sep 2025395 AMAQI
17th Sep 2025396 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025408 AMAQI
17th Sep 2025479 AMAQI
17th Sep 20255310 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255712 PMAQI
17th Sep 2025551 PMAQI
17th Sep 2025642 PMAQI
17th Sep 2025603 PMAQI
17th Sep 2025564 PMAQI
17th Sep 2025595 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025547 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025529 PMAQI
17th Sep 20255010 PMAQI
17th Sep 20255211 PMAQI
18th Sep 20255212 AMAQI
18th Sep 2025481 AMAQI
18th Sep 2025382 AMAQI
18th Sep 2025373 AMAQI
18th Sep 2025404 AMAQI
28°C24/33°C
18th Sep 2025445 AMAQI
5 AM18th Sep 2025446 AMAQI
18th Sep 2025437 AMAQI
18th Sep 2025438 AMAQI
18th Sep 2025539 AMAQI
18th Sep 20255810 AMAQI
18th Sep 20256011 AMAQI
11 AM18th Sep 20256212 PMAQI
18th Sep 2025601 PMAQI
18th Sep 2025572 PMAQI
18th Sep 2025543 PMAQI
18th Sep 2025454 PMAQI
18th Sep 2025335 PMAQI
18th Sep 2025276 PMAQI
6 PM18th Sep 2025217 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 6 PM
44AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
9 AM - 10 AM
40AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 44), while the lowest AQI was between 9 AM to 10 AM (Avg. 40).
Night time
Avg. Highest Time
7 PM - 8 PM
43AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
10 PM - 11 PM
39AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 43), while the lowest AQI was between 10 PM to 11 PM (Avg. 39).
2025 Days Vs Air Quality
Shinshiro, Aichi, Japan
2025
93%
241
7%
19
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Good
241 DaysModerate
19 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 261 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
Shinshiro, 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
27AQI
27AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
29AQI
29AQI
4th January 2025
27AQI
27AQI
5th January 2025
27AQI
27AQI
6th January 2025
23AQI
23AQI
7th January 2025
28AQI
28AQI
8th January 2025
24AQI
24AQI
9th January 2025
27AQI
27AQI
10th January 2025
23AQI
23AQI
11th January 2025
26AQI
26AQI
12th January 2025
23AQI
23AQI
13th January 2025
27AQI
27AQI
14th January 2025
27AQI
27AQI
15th January 2025
30AQI
30AQI
16th January 2025
23AQI
23AQI
17th January 2025
28AQI
28AQI
18th January 2025
24AQI
24AQI
19th January 2025
23AQI
23AQI
20th January 2025
25AQI
25AQI
21st January 2025
30AQI
30AQI
22nd January 2025
30AQI
30AQI
23rd January 2025
37AQI
37AQI
24th January 2025
36AQI
36AQI
25th January 2025
36AQI
36AQI
26th January 2025
31AQI
31AQI
27th January 2025
25AQI
25AQI
28th January 2025
28AQI
28AQI
29th January 2025
28AQI
28AQI
30th January 2025
30AQI
30AQI
31st January 2025
33AQI
33AQI
1st February 2025
33AQI
33AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
27AQI
27AQI
4th February 2025
30AQI
30AQI
5th February 2025
30AQI
30AQI
6th February 2025
30AQI
30AQI
7th February 2025
30AQI
30AQI
8th February 2025
30AQI
30AQI
9th February 2025
30AQI
30AQI
10th February 2025
30AQI
30AQI
11th February 2025
32AQI
32AQI
12th February 2025
27AQI
27AQI
13th February 2025
31AQI
31AQI
14th February 2025
30AQI
30AQI
15th February 2025
31AQI
31AQI
16th February 2025
30AQI
30AQI
17th February 2025
35AQI
35AQI
18th February 2025
30AQI
30AQI
19th February 2025
31AQI
31AQI
20th February 2025
31AQI
31AQI
21st February 2025
31AQI
31AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
32AQI
32AQI
24th February 2025
33AQI
33AQI
25th February 2025
33AQI
33AQI
26th February 2025
35AQI
35AQI
27th February 2025
38AQI
38AQI
28th February 2025
36AQI
36AQI
1st March 2025
38AQI
38AQI
2nd March 2025
36AQI
36AQI
3rd March 2025
31AQI
31AQI
4th March 2025
29AQI
29AQI
5th March 2025
23AQI
23AQI
6th March 2025
32AQI
32AQI
7th March 2025
31AQI
31AQI
8th March 2025
28AQI
28AQI
9th March 2025
33AQI
33AQI
10th March 2025
33AQI
33AQI
11th March 2025
29AQI
29AQI
12th March 2025
27AQI
27AQI
13th March 2025
35AQI
35AQI
14th March 2025
23AQI
23AQI
15th March 2025
22AQI
22AQI
16th March 2025
18AQI
18AQI
17th March 2025
17AQI
17AQI
18th March 2025
16AQI
16AQI
19th March 2025
15AQI
15AQI
20th March 2025
19AQI
19AQI
21st March 2025
33AQI
33AQI
22nd March 2025
31AQI
31AQI
23rd March 2025
42AQI
42AQI
24th March 2025
41AQI
41AQI
25th March 2025
57AQI
57AQI
26th March 2025
93AQI
93AQI
27th March 2025
66AQI
66AQI
28th March 2025
47AQI
47AQI
29th March 2025
36AQI
36AQI
30th March 2025
36AQI
36AQI
31st March 2025
30AQI
30AQI
1st April 2025
26AQI
26AQI
2nd April 2025
26AQI
26AQI
3rd April 2025
20AQI
20AQI
4th April 2025
19AQI
19AQI
5th April 2025
20AQI
20AQI
6th April 2025
16AQI
16AQI
7th April 2025
18AQI
18AQI
8th April 2025
20AQI
20AQI
9th April 2025
19AQI
19AQI
10th April 2025
26AQI
26AQI
11th April 2025
25AQI
25AQI
12th April 2025
28AQI
28AQI
13th April 2025
22AQI
22AQI
14th April 2025
26AQI
26AQI
15th April 2025
18AQI
18AQI
16th April 2025
23AQI
23AQI
17th April 2025
26AQI
26AQI
18th April 2025
32AQI
32AQI
19th April 2025
40AQI
40AQI
20th April 2025
30AQI
30AQI
21st April 2025
30AQI
30AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
20AQI
20AQI
24th April 2025
18AQI
18AQI
25th April 2025
25AQI
25AQI
26th April 2025
25AQI
25AQI
27th April 2025
26AQI
26AQI
28th April 2025
23AQI
23AQI
29th April 2025
23AQI
23AQI
30th April 2025
23AQI
23AQI
1st May 2025
25AQI
25AQI
2nd May 2025
22AQI
22AQI
3rd May 2025
22AQI
22AQI
4th May 2025
23AQI
23AQI
5th May 2025
21AQI
21AQI
6th May 2025
18AQI
18AQI
7th May 2025
19AQI
19AQI
8th May 2025
18AQI
18AQI
9th May 2025
19AQI
19AQI
10th May 2025
16AQI
16AQI
11th May 2025
17AQI
17AQI
12th May 2025
20AQI
20AQI
13th May 2025
24AQI
24AQI
14th May 2025
26AQI
26AQI
15th May 2025
28AQI
28AQI
16th May 2025
26AQI
26AQI
17th May 2025
23AQI
23AQI
18th May 2025
30AQI
30AQI
19th May 2025
28AQI
28AQI
20th May 2025
42AQI
42AQI
21st May 2025
33AQI
33AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
27AQI
27AQI
24th May 2025
25AQI
25AQI
25th May 2025
19AQI
19AQI
26th May 2025
20AQI
20AQI
27th May 2025
19AQI
19AQI
28th May 2025
17AQI
17AQI
29th May 2025
20AQI
20AQI
30th May 2025
17AQI
17AQI
31st May 2025
18AQI
18AQI
1st June 2025
16AQI
16AQI
2nd June 2025
19AQI
19AQI
3rd June 2025
18AQI
18AQI
4th June 2025
20AQI
20AQI
5th June 2025
24AQI
24AQI
6th June 2025
23AQI
23AQI
7th June 2025
30AQI
30AQI
8th June 2025
38AQI
38AQI
9th June 2025
28AQI
28AQI
10th June 2025
25AQI
25AQI
11th June 2025
23AQI
23AQI
12th June 2025
25AQI
25AQI
13th June 2025
25AQI
25AQI
14th June 2025
25AQI
25AQI
15th June 2025
20AQI
20AQI
16th June 2025
22AQI
22AQI
17th June 2025
26AQI
26AQI
18th June 2025
31AQI
31AQI
19th June 2025
36AQI
36AQI
20th June 2025
28AQI
28AQI
21st June 2025
24AQI
24AQI
22nd June 2025
17AQI
17AQI
23rd June 2025
17AQI
17AQI
24th June 2025
17AQI
17AQI
25th June 2025
18AQI
18AQI
26th June 2025
17AQI
17AQI
27th June 2025
21AQI
21AQI
28th June 2025
22AQI
22AQI
29th June 2025
23AQI
23AQI
30th June 2025
38AQI
38AQI
1st July 2025
43AQI
43AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
46AQI
46AQI
4th July 2025
50AQI
50AQI
5th July 2025
71AQI
71AQI
6th July 2025
59AQI
59AQI
7th July 2025
74AQI
74AQI
8th July 2025
75AQI
75AQI
9th July 2025
77AQI
77AQI
10th July 2025
56AQI
56AQI
11th July 2025
49AQI
49AQI
12th July 2025
49AQI
49AQI
13th July 2025
46AQI
46AQI
14th July 2025
40AQI
40AQI
15th July 2025
40AQI
40AQI
16th July 2025
41AQI
41AQI
17th July 2025
40AQI
40AQI
18th July 2025
36AQI
36AQI
19th July 2025
31AQI
31AQI
20th July 2025
30AQI
30AQI
21st July 2025
30AQI
30AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
29AQI
29AQI
24th July 2025
27AQI
27AQI
25th July 2025
25AQI
25AQI
26th July 2025
22AQI
22AQI
27th July 2025
22AQI
22AQI
28th July 2025
23AQI
23AQI
29th July 2025
25AQI
25AQI
30th July 2025
31AQI
31AQI
31st July 2025
33AQI
33AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
47AQI
47AQI
4th August 2025
65AQI
65AQI
5th August 2025
52AQI
52AQI
6th August 2025
53AQI
53AQI
7th August 2025
44AQI
44AQI
8th August 2025
41AQI
41AQI
9th August 2025
45AQI
45AQI
10th August 2025
37AQI
37AQI
11th August 2025
35AQI
35AQI
12th August 2025
35AQI
35AQI
13th August 2025
37AQI
37AQI
14th August 2025
38AQI
38AQI
15th August 2025
41AQI
41AQI
16th August 2025
40AQI
40AQI
17th August 2025
42AQI
42AQI
18th August 2025
44AQI
44AQI
19th August 2025
46AQI
46AQI
20th August 2025
46AQI
46AQI
21st August 2025
46AQI
46AQI
22nd August 2025
45AQI
45AQI
23rd August 2025
48AQI
48AQI
24th August 2025
56AQI
56AQI
25th August 2025
57AQI
57AQI
26th August 2025
55AQI
55AQI
27th August 2025
53AQI
53AQI
28th August 2025
50AQI
50AQI
29th August 2025
55AQI
55AQI
30th August 2025
56AQI
56AQI
31st August 2025
55AQI
55AQI
1st September 2025
41AQI
41AQI
2nd September 2025
35AQI
35AQI
3rd September 2025
38AQI
38AQI
4th September 2025
26AQI
26AQI
5th September 2025
25AQI
25AQI
6th September 2025
27AQI
27AQI
7th September 2025
31AQI
31AQI
8th September 2025
35AQI
35AQI
9th September 2025
36AQI
36AQI
10th September 2025
34AQI
34AQI
11th September 2025
29AQI
29AQI
12th September 2025
29AQI
29AQI
13th September 2025
27AQI
27AQI
14th September 2025
35AQI
35AQI
15th September 2025
37AQI
37AQI
16th September 2025
43AQI
43AQI
17th September 2025
44AQI
44AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
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
28AQI
31AQI
34AQI
24AQI
23AQI
24AQI
42AQI
47AQI
34AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
31
28
28
3
30
31
30
25
6
21
10
17
241
19
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
May23AQI
202427AQI
31
29
30
1
30
31
30
31
31
30
31
30
31
365
1
Highest AQI recorded in
May32AQI
Lowest AQI recorded in
October23AQI
202324AQI
31
28
31
30
31
30
31
31
30
31
29
31
364
Highest AQI recorded in
April32AQI
Lowest AQI recorded in
September18AQI
202227AQI
31
21
31
30
25
6
29
1
24
1
3
29
31
30
31
315
8
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
August17AQI
202121AQI
31
28
31
30
31
29
1
31
31
30
31
30
31
364
1
Highest AQI recorded in
June29AQI
Lowest AQI recorded in
January8AQI
202012AQI
13
21
18
30
31
31
19
31
30
31
255
Highest AQI recorded in
August19AQI
Lowest AQI recorded in
December7AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
32AQILeast Polluted Year Recorded
2020(Avg.)
12AQIShinshiro's annual 2025 AQI (32) shows an average percentage change of 56.6% (worsened AQI) compared to previous years: 2020 (12), 2021 (21), 2022 (27), 2023 (24), 2024 (27).
