Country Background

Shinagawa, Shibuya, Tokyo, 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+

October Air Quality Analysis

Shinagawa, Shibuya, Tokyo, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
13th Oct 2025
62AQI
Lowest AQI recorded on
22nd Oct 2021
14AQI


Same Day Analysis (14th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 14th Oct - 15th Oct 2025

Shinagawa, Shibuya, Tokyo, Japan

AQI
Day
Night
.

5 AM14th Oct 2025

5 PM

4 AM15th Oct 2025

Day time
Avg. Highest Time
3PM14th Oct

68AQI

Avg. Lowest Time
1PM14th Oct

56AQI

Night time
Avg. Highest Time
7PM14th Oct

66AQI

Avg. Lowest Time
4AM15th Oct

44AQI

In the last 24 hours,

Shinagawa's AQI reached its highest point of 68 at 3 PM during the Day, while the lowest point, 44, was recorded at 4 AM during the Night between 14th Oct and 15th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Shinagawa, Shibuya, Tokyo, Japan

SepOct
15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th
Day
Night
15th Sep 2025325 AMAQI
15th Sep 2025336 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025499 AMAQI
15th Sep 20254710 AMAQI
15th Sep 20254811 AMAQI
15th Sep 20254212 PMAQI
15th Sep 2025411 PMAQI
15th Sep 2025382 PMAQI
15th Sep 2025423 PMAQI
15th Sep 2025424 PMAQI
15th Sep 2025485 PMAQI
15th Sep 2025426 PMAQI
15th Sep 2025367 PMAQI
15th Sep 2025318 PMAQI
15th Sep 2025329 PMAQI
15th Sep 20253410 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025354 AMAQI

28°C26/31°C

16th Sep 2025365 AMAQI
16th Sep 2025366 AMAQI
16th Sep 2025367 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025489 AMAQI
16th Sep 20255210 AMAQI
16th Sep 20255611 AMAQI
16th Sep 20255312 PMAQI
16th Sep 2025671 PMAQI
16th Sep 2025652 PMAQI
16th Sep 2025563 PMAQI
16th Sep 2025524 PMAQI
16th Sep 2025385 PMAQI
16th Sep 2025286 PMAQI
16th Sep 2025247 PMAQI
16th Sep 2025288 PMAQI
16th Sep 2025309 PMAQI
16th Sep 20252910 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253112 AMAQI
17th Sep 2025331 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025343 AMAQI
17th Sep 2025384 AMAQI

29°C27/32°C

17th Sep 2025425 AMAQI
17th Sep 2025426 AMAQI
17th Sep 2025427 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025489 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025573 PMAQI
17th Sep 2025534 PMAQI
17th Sep 2025565 PMAQI
17th Sep 2025576 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025559 PMAQI
17th Sep 20256010 PMAQI
17th Sep 20256011 PMAQI
18th Sep 20256012 AMAQI
18th Sep 2025541 AMAQI
18th Sep 2025372 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025404 AMAQI

30°C27/33°C

18th Sep 2025435 AMAQI
18th Sep 2025436 AMAQI
18th Sep 2025437 AMAQI
18th Sep 2025438 AMAQI
18th Sep 2025609 AMAQI
18th Sep 20256910 AMAQI
18th Sep 20257211 AMAQI
18th Sep 20257412 PMAQI
18th Sep 2025721 PMAQI
18th Sep 2025722 PMAQI
18th Sep 2025743 PMAQI
18th Sep 2025754 PMAQI
18th Sep 2025655 PMAQI
18th Sep 2025366 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025339 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253711 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025371 AMAQI
19th Sep 2025472 AMAQI
19th Sep 2025483 AMAQI
19th Sep 2025504 AMAQI

30°C24/35°C

19th Sep 2025545 AMAQI
19th Sep 2025546 AMAQI
19th Sep 2025547 AMAQI
19th Sep 2025548 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251610 AMAQI
19th Sep 20251911 AMAQI
19th Sep 20252212 PMAQI
19th Sep 2025241 PMAQI
19th Sep 2025252 PMAQI
19th Sep 2025313 PMAQI
19th Sep 2025364 PMAQI
19th Sep 2025295 PMAQI
19th Sep 2025236 PMAQI
19th Sep 2025237 PMAQI
19th Sep 2025318 PMAQI
19th Sep 2025389 PMAQI
19th Sep 20253810 PMAQI
19th Sep 20253711 PMAQI
20th Sep 20253712 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025502 AMAQI
20th Sep 2025503 AMAQI
20th Sep 2025464 AMAQI

23°C22/23°C

20th Sep 2025435 AMAQI
20th Sep 2025436 AMAQI
20th Sep 2025447 AMAQI
20th Sep 2025448 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20251810 AMAQI
20th Sep 20251911 AMAQI
20th Sep 20252512 PMAQI
20th Sep 2025321 PMAQI
20th Sep 2025402 PMAQI
20th Sep 2025403 PMAQI
20th Sep 2025424 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025346 PMAQI
20th Sep 2025387 PMAQI
20th Sep 2025388 PMAQI
20th Sep 2025379 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253611 PMAQI
21st Sep 20253612 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025442 AMAQI
21st Sep 2025453 AMAQI
21st Sep 2025444 AMAQI

25°C23/26°C

21st Sep 2025425 AMAQI
21st Sep 2025416 AMAQI
21st Sep 2025407 AMAQI
21st Sep 2025428 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20251510 AMAQI
21st Sep 20251311 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025248 PMAQI
21st Sep 2025319 PMAQI
21st Sep 20253210 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253112 AMAQI
22nd Sep 2025351 AMAQI
22nd Sep 2025402 AMAQI
22nd Sep 2025423 AMAQI
22nd Sep 2025394 AMAQI

26°C22/31°C

22nd Sep 2025365 AMAQI
22nd Sep 2025366 AMAQI
22nd Sep 2025367 AMAQI
22nd Sep 2025368 AMAQI
22nd Sep 2025209 AMAQI
22nd Sep 20252210 AMAQI
22nd Sep 20252611 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025241 PMAQI
22nd Sep 2025262 PMAQI
22nd Sep 2025303 PMAQI
22nd Sep 2025304 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025268 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20253110 PMAQI
22nd Sep 20253011 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025341 AMAQI
23rd Sep 2025382 AMAQI
23rd Sep 2025383 AMAQI
23rd Sep 2025354 AMAQI

24°C22/26°C

23rd Sep 2025345 AMAQI
23rd Sep 2025346 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025348 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252311 AMAQI
23rd Sep 20252312 PMAQI
23rd Sep 2025241 PMAQI
23rd Sep 2025252 PMAQI
23rd Sep 2025273 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025285 PMAQI
23rd Sep 2025266 PMAQI
23rd Sep 2025227 PMAQI
23rd Sep 2025238 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252910 PMAQI
23rd Sep 20252711 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025342 AMAQI
24th Sep 2025343 AMAQI
24th Sep 2025334 AMAQI

23°C21/27°C

24th Sep 2025325 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025327 AMAQI
24th Sep 2025328 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20252710 AMAQI
24th Sep 20252711 AMAQI
24th Sep 20252412 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025312 PMAQI
24th Sep 2025393 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025295 PMAQI
24th Sep 2025266 PMAQI
24th Sep 2025287 PMAQI
24th Sep 2025278 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252610 PMAQI
24th Sep 20253011 PMAQI
25th Sep 20253112 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025322 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025324 AMAQI

24°C21/27°C

25th Sep 2025315 AMAQI
25th Sep 2025316 AMAQI
25th Sep 2025317 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025309 AMAQI
25th Sep 20253310 AMAQI
25th Sep 20254211 AMAQI
25th Sep 20254812 PMAQI
25th Sep 2025391 PMAQI
25th Sep 2025402 PMAQI
25th Sep 2025423 PMAQI
25th Sep 2025364 PMAQI
25th Sep 2025335 PMAQI
25th Sep 2025316 PMAQI
25th Sep 2025307 PMAQI
25th Sep 2025318 PMAQI
25th Sep 2025339 PMAQI
25th Sep 20253210 PMAQI
25th Sep 20253111 PMAQI
26th Sep 20253412 AMAQI
26th Sep 2025311 AMAQI
26th Sep 2025282 AMAQI
26th Sep 2025273 AMAQI
26th Sep 2025304 AMAQI

25°C23/27°C

26th Sep 2025345 AMAQI
26th Sep 2025356 AMAQI
26th Sep 2025357 AMAQI
26th Sep 2025378 AMAQI
26th Sep 2025409 AMAQI
26th Sep 20253610 AMAQI
26th Sep 20254711 AMAQI
26th Sep 20256212 PMAQI
26th Sep 2025711 PMAQI
26th Sep 2025892 PMAQI
26th Sep 2025863 PMAQI
26th Sep 2025844 PMAQI
26th Sep 2025915 PMAQI
26th Sep 2025786 PMAQI
26th Sep 2025577 PMAQI
26th Sep 2025578 PMAQI
26th Sep 2025609 PMAQI
26th Sep 20256410 PMAQI
26th Sep 20255911 PMAQI
27th Sep 20255212 AMAQI
27th Sep 2025451 AMAQI
27th Sep 2025372 AMAQI
27th Sep 2025423 AMAQI
27th Sep 2025394 AMAQI

27°C25/31°C

27th Sep 2025275 AMAQI
27th Sep 2025236 AMAQI
27th Sep 2025227 AMAQI
27th Sep 2025238 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20252710 AMAQI
27th Sep 20253211 AMAQI
27th Sep 20253712 PMAQI
27th Sep 2025361 PMAQI
27th Sep 2025382 PMAQI
27th Sep 2025373 PMAQI
27th Sep 2025334 PMAQI
27th Sep 2025305 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025287 PMAQI
27th Sep 2025288 PMAQI
27th Sep 2025329 PMAQI
27th Sep 20253010 PMAQI
27th Sep 20253211 PMAQI
28th Sep 20253012 AMAQI
28th Sep 2025311 AMAQI
28th Sep 2025282 AMAQI
28th Sep 2025303 AMAQI
28th Sep 2025274 AMAQI

25°C24/27°C

28th Sep 2025265 AMAQI
28th Sep 2025346 AMAQI
28th Sep 2025347 AMAQI
28th Sep 2025338 AMAQI
28th Sep 2025339 AMAQI
28th Sep 20254210 AMAQI
28th Sep 20254411 AMAQI
28th Sep 20254412 PMAQI
28th Sep 2025441 PMAQI
28th Sep 2025412 PMAQI
28th Sep 2025393 PMAQI
28th Sep 2025354 PMAQI
28th Sep 2025265 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025317 PMAQI
28th Sep 2025268 PMAQI
28th Sep 2025269 PMAQI
28th Sep 20253110 PMAQI
28th Sep 20252611 PMAQI
29th Sep 20252612 AMAQI
29th Sep 2025241 AMAQI
29th Sep 2025232 AMAQI
29th Sep 2025203 AMAQI
29th Sep 2025174 AMAQI

26°C24/28°C

29th Sep 2025185 AMAQI
29th Sep 2025206 AMAQI
29th Sep 2025297 AMAQI
29th Sep 2025368 AMAQI
29th Sep 2025349 AMAQI
29th Sep 20254710 AMAQI
29th Sep 20254511 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025511 PMAQI
29th Sep 2025492 PMAQI
29th Sep 2025493 PMAQI
29th Sep 2025464 PMAQI
29th Sep 2025445 PMAQI
29th Sep 2025416 PMAQI
29th Sep 2025437 PMAQI
29th Sep 2025318 PMAQI
29th Sep 2025389 PMAQI
29th Sep 20253910 PMAQI
29th Sep 20252011 PMAQI
30th Sep 20251712 AMAQI
30th Sep 2025221 AMAQI
30th Sep 2025182 AMAQI
30th Sep 2025243 AMAQI
30th Sep 2025204 AMAQI

27°C24/31°C

30th Sep 2025185 AMAQI
30th Sep 2025176 AMAQI
30th Sep 2025167 AMAQI
30th Sep 2025138 AMAQI
30th Sep 2025179 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20252311 AMAQI
30th Sep 20252212 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025442 PMAQI
30th Sep 2025383 PMAQI
30th Sep 2025344 PMAQI
30th Sep 2025375 PMAQI
30th Sep 2025346 PMAQI
30th Sep 2025387 PMAQI
30th Sep 2025298 PMAQI
30th Sep 2025309 PMAQI
30th Sep 20253510 PMAQI
30th Sep 20253911 PMAQI
1st Oct 20252812 AMAQI
1st Oct 2025271 AMAQI
1st Oct 2025222 AMAQI
1st Oct 2025223 AMAQI
1st Oct 2025334 AMAQI

24°C22/26°C

1st Oct 2025315 AMAQI
1st Oct 2025166 AMAQI
1st Oct 2025157 AMAQI
1st Oct 2025168 AMAQI
1st Oct 2025139 AMAQI
1st Oct 20251110 AMAQI
1st Oct 20251511 AMAQI
1st Oct 20252612 PMAQI
1st Oct 2025311 PMAQI
1st Oct 2025332 PMAQI
1st Oct 2025423 PMAQI
1st Oct 2025484 PMAQI
1st Oct 2025465 PMAQI
1st Oct 2025426 PMAQI
1st Oct 2025347 PMAQI
1st Oct 2025298 PMAQI
1st Oct 2025249 PMAQI
1st Oct 20253310 PMAQI
1st Oct 20254311 PMAQI
2nd Oct 20254612 AMAQI
2nd Oct 2025481 AMAQI
2nd Oct 2025452 AMAQI
2nd Oct 2025493 AMAQI
2nd Oct 2025524 AMAQI

21°C20/21°C

2nd Oct 2025545 AMAQI
2nd Oct 2025556 AMAQI
2nd Oct 2025557 AMAQI
2nd Oct 2025528 AMAQI
2nd Oct 2025529 AMAQI
2nd Oct 20254410 AMAQI
2nd Oct 20254411 AMAQI
2nd Oct 20254712 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025543 PMAQI
2nd Oct 2025544 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025596 PMAQI
2nd Oct 2025567 PMAQI
2nd Oct 2025498 PMAQI
2nd Oct 2025369 PMAQI
2nd Oct 20254810 PMAQI
2nd Oct 20255511 PMAQI
3rd Oct 20255712 AMAQI
3rd Oct 2025561 AMAQI
3rd Oct 2025562 AMAQI
3rd Oct 2025593 AMAQI
3rd Oct 2025614 AMAQI

23°C20/27°C

3rd Oct 2025605 AMAQI
3rd Oct 2025496 AMAQI
3rd Oct 2025537 AMAQI
3rd Oct 2025548 AMAQI
3rd Oct 2025549 AMAQI
3rd Oct 20255410 AMAQI
3rd Oct 20254911 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025421 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025493 PMAQI
3rd Oct 2025534 PMAQI
3rd Oct 2025505 PMAQI
3rd Oct 2025396 PMAQI
3rd Oct 2025407 PMAQI
3rd Oct 2025408 PMAQI
3rd Oct 2025629 PMAQI
3rd Oct 20255810 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20256012 AMAQI
4th Oct 2025641 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025683 AMAQI
4th Oct 2025694 AMAQI

24°C22/26°C

4th Oct 2025615 AMAQI
4th Oct 2025586 AMAQI
4th Oct 2025607 AMAQI
4th Oct 2025558 AMAQI
4th Oct 2025569 AMAQI
4th Oct 20255710 AMAQI
4th Oct 20256411 AMAQI
4th Oct 20256412 PMAQI
4th Oct 2025671 PMAQI
4th Oct 2025722 PMAQI
4th Oct 2025663 PMAQI
4th Oct 2025484 PMAQI
4th Oct 2025555 PMAQI
4th Oct 2025606 PMAQI
4th Oct 2025547 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025549 PMAQI
4th Oct 20254510 PMAQI
4th Oct 20254311 PMAQI
5th Oct 20254912 AMAQI
5th Oct 2025481 AMAQI
5th Oct 2025522 AMAQI
5th Oct 2025583 AMAQI
5th Oct 2025554 AMAQI

23°C22/24°C

5th Oct 2025525 AMAQI
5th Oct 2025506 AMAQI
5th Oct 2025467 AMAQI
5th Oct 2025538 AMAQI
5th Oct 2025589 AMAQI
5th Oct 20255610 AMAQI
5th Oct 20255711 AMAQI
5th Oct 20255812 PMAQI
5th Oct 2025571 PMAQI
5th Oct 2025642 PMAQI
5th Oct 2025643 PMAQI
5th Oct 2025754 PMAQI
5th Oct 2025765 PMAQI
5th Oct 2025796 PMAQI
5th Oct 2025607 PMAQI
5th Oct 2025568 PMAQI
5th Oct 2025609 PMAQI
5th Oct 20255310 PMAQI
5th Oct 20255211 PMAQI
6th Oct 20255212 AMAQI
6th Oct 2025421 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025453 AMAQI
6th Oct 2025464 AMAQI

25°C22/28°C

6th Oct 2025465 AMAQI
6th Oct 2025456 AMAQI
6th Oct 2025557 AMAQI
6th Oct 2025568 AMAQI
6th Oct 2025559 AMAQI
6th Oct 20254810 AMAQI
6th Oct 20254711 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025612 PMAQI
6th Oct 2025583 PMAQI
6th Oct 2025584 PMAQI
6th Oct 2025585 PMAQI
6th Oct 2025576 PMAQI
6th Oct 2025577 PMAQI
6th Oct 2025578 PMAQI
6th Oct 2025579 PMAQI
6th Oct 20255310 PMAQI
6th Oct 20255611 PMAQI
7th Oct 20256312 AMAQI
7th Oct 2025661 AMAQI
7th Oct 2025632 AMAQI

24°C21/27°C

7th Oct 2025538 PMAQI
7th Oct 2025259 PMAQI
7th Oct 20254910 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255412 AMAQI
8th Oct 2025521 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025593 AMAQI
8th Oct 2025614 AMAQI

22°C21/23°C

8th Oct 2025625 AMAQI
8th Oct 2025636 AMAQI
8th Oct 2025557 AMAQI
8th Oct 2025518 AMAQI
8th Oct 2025609 AMAQI
8th Oct 20256010 AMAQI
8th Oct 20256011 AMAQI
8th Oct 20255412 PMAQI
8th Oct 2025551 PMAQI
8th Oct 2025562 PMAQI
8th Oct 2025603 PMAQI
8th Oct 2025714 PMAQI
8th Oct 2025745 PMAQI
8th Oct 2025736 PMAQI
8th Oct 2025657 PMAQI
8th Oct 2025618 PMAQI
8th Oct 2025669 PMAQI
8th Oct 20257010 PMAQI
8th Oct 20256911 PMAQI
9th Oct 20257412 AMAQI
9th Oct 2025691 AMAQI
9th Oct 2025702 AMAQI
9th Oct 2025683 AMAQI
9th Oct 2025654 AMAQI

24°C21/28°C

9th Oct 2025615 AMAQI
9th Oct 2025596 AMAQI
9th Oct 2025577 AMAQI
9th Oct 2025568 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20254310 AMAQI
9th Oct 20254711 AMAQI
9th Oct 20255112 PMAQI
9th Oct 2025551 PMAQI
9th Oct 2025562 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025584 PMAQI
9th Oct 2025555 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025547 PMAQI
9th Oct 2025528 PMAQI
9th Oct 2025469 PMAQI
9th Oct 20254510 PMAQI
9th Oct 20254411 PMAQI
10th Oct 20255312 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025562 AMAQI
10th Oct 2025553 AMAQI
10th Oct 2025564 AMAQI

21°C19/22°C

10th Oct 2025525 AMAQI
10th Oct 2025496 AMAQI
10th Oct 2025487 AMAQI
10th Oct 2025508 AMAQI
10th Oct 2025509 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254511 AMAQI
10th Oct 20254812 PMAQI
10th Oct 2025481 PMAQI
10th Oct 2025492 PMAQI
10th Oct 2025603 PMAQI
10th Oct 2025724 PMAQI
10th Oct 2025665 PMAQI
10th Oct 2025686 PMAQI
10th Oct 2025697 PMAQI
10th Oct 2025688 PMAQI
10th Oct 2025659 PMAQI
10th Oct 20256410 PMAQI
10th Oct 20256011 PMAQI
11th Oct 20256112 AMAQI
11th Oct 2025621 AMAQI
11th Oct 2025682 AMAQI
11th Oct 2025723 AMAQI
11th Oct 2025734 AMAQI

21°C19/23°C

11th Oct 2025585 AMAQI
11th Oct 2025646 AMAQI
11th Oct 2025667 AMAQI
11th Oct 2025628 AMAQI
11th Oct 2025639 AMAQI
11th Oct 20255510 AMAQI
11th Oct 20255211 AMAQI
11th Oct 20254812 PMAQI
11th Oct 2025501 PMAQI
11th Oct 2025442 PMAQI
11th Oct 2025403 PMAQI
11th Oct 2025424 PMAQI
11th Oct 2025425 PMAQI
11th Oct 2025406 PMAQI
11th Oct 2025297 PMAQI
11th Oct 2025238 PMAQI
11th Oct 2025269 PMAQI
11th Oct 20253610 PMAQI
11th Oct 20254011 PMAQI
12th Oct 20253912 AMAQI
12th Oct 2025301 AMAQI
12th Oct 2025292 AMAQI
12th Oct 2025463 AMAQI
12th Oct 2025494 AMAQI

19°C18/21°C

12th Oct 2025425 AMAQI
12th Oct 2025266 AMAQI
12th Oct 2025247 AMAQI
12th Oct 2025368 AMAQI
12th Oct 2025409 AMAQI
12th Oct 20253610 AMAQI
12th Oct 20254611 AMAQI
12th Oct 20254912 PMAQI
12th Oct 2025521 PMAQI
12th Oct 2025562 PMAQI
12th Oct 2025553 PMAQI
12th Oct 2025564 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025566 PMAQI
12th Oct 2025537 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025589 PMAQI
12th Oct 20256510 PMAQI
12th Oct 20257011 PMAQI
13th Oct 20257012 AMAQI
13th Oct 2025701 AMAQI
13th Oct 2025682 AMAQI
13th Oct 2025713 AMAQI
13th Oct 2025664 AMAQI

21°C18/24°C

13th Oct 2025645 AMAQI
13th Oct 2025636 AMAQI
13th Oct 2025627 AMAQI
13th Oct 2025608 AMAQI
13th Oct 2025609 AMAQI
13th Oct 20256010 AMAQI
13th Oct 20256211 AMAQI
13th Oct 20255712 PMAQI
13th Oct 2025631 PMAQI
13th Oct 2025632 PMAQI
13th Oct 2025653 PMAQI
13th Oct 2025624 PMAQI
13th Oct 2025635 PMAQI
13th Oct 2025636 PMAQI
13th Oct 2025617 PMAQI
13th Oct 2025518 PMAQI
13th Oct 2025469 PMAQI
13th Oct 20254510 PMAQI
13th Oct 20254611 PMAQI
14th Oct 20255012 AMAQI
14th Oct 2025521 AMAQI
14th Oct 2025522 AMAQI
14th Oct 2025503 AMAQI
14th Oct 2025494 AMAQI

23°C21/25°C

14th Oct 2025595 AMAQI
14th Oct 2025606 AMAQI
14th Oct 2025587 AMAQI
14th Oct 2025588 AMAQI
14th Oct 2025569 AMAQI
14th Oct 20255910 AMAQI
14th Oct 20256011 AMAQI
14th Oct 20256012 PMAQI
14th Oct 2025561 PMAQI
14th Oct 2025662 PMAQI
14th Oct 2025683 PMAQI
14th Oct 2025684 PMAQI
14th Oct 2025645 PMAQI
14th Oct 2025656 PMAQI
14th Oct 2025667 PMAQI
14th Oct 2025598 PMAQI
14th Oct 2025579 PMAQI
14th Oct 20255610 PMAQI
14th Oct 20254611 PMAQI
15th Oct 20255912 AMAQI
15th Oct 2025641 AMAQI
15th Oct 2025642 AMAQI
15th Oct 2025593 AMAQI
15th Oct 2025444 AMAQI

19°C18/21°C

15th Oct 2025345 AMAQI
5 AM
15th Oct 2025336 AMAQI
15th Oct 2025327 AMAQI
15th Oct 2025388 AMAQI
15th Oct 2025399 AMAQI
15th Oct 20253910 AMAQI
15th Oct 20253211 AMAQI
11 AM
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
2 PM - 4 PM

50AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
6 AM - 11 AM

42AQI

6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 4 PM (Avg. 50), while the lowest AQI was between 6 AM to 11 AM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 6 PM

45AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
7 PM - 9 PM

41AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 PM (Avg. 45), while the lowest AQI was between 7 PM to 9 PM (Avg. 41).

2025 Days Vs Air Quality

Shinagawa, Shibuya, Tokyo, Japan

2025

89%

255

11%

32

Total number of days with different AQI categories in last 288 days in 2025 (77 days remaining)

Good
255 Days
Moderate
32 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2025, 89% of 288 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

Shinagawa, Shibuya, Tokyo, 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
28AQI
2nd January 2025
25AQI
3rd January 2025
24AQI
4th January 2025
25AQI
5th January 2025
25AQI
6th January 2025
30AQI
7th January 2025
26AQI
8th January 2025
29AQI
9th January 2025
27AQI
10th January 2025
24AQI
11th January 2025
23AQI
12th January 2025
25AQI
13th January 2025
28AQI
14th January 2025
26AQI
15th January 2025
31AQI
16th January 2025
23AQI
17th January 2025
27AQI
18th January 2025
25AQI
19th January 2025
28AQI
20th January 2025
29AQI
21st January 2025
29AQI
22nd January 2025
32AQI
23rd January 2025
31AQI
24th January 2025
33AQI
25th January 2025
31AQI
26th January 2025
33AQI
27th January 2025
23AQI
28th January 2025
28AQI
29th January 2025
26AQI
30th January 2025
25AQI
31st January 2025
26AQI
1st February 2025
25AQI
2nd February 2025
28AQI
3rd February 2025
23AQI
4th February 2025
29AQI
5th February 2025
28AQI
6th February 2025
28AQI
7th February 2025
27AQI
8th February 2025
29AQI
9th February 2025
29AQI
10th February 2025
25AQI
11th February 2025
30AQI
12th February 2025
27AQI
13th February 2025
30AQI
14th February 2025
27AQI
15th February 2025
30AQI
16th February 2025
31AQI
17th February 2025
32AQI
18th February 2025
29AQI
19th February 2025
30AQI
20th February 2025
29AQI
21st February 2025
29AQI
22nd February 2025
30AQI
23rd February 2025
32AQI
24th February 2025
32AQI
25th February 2025
31AQI
26th February 2025
32AQI
27th February 2025
34AQI
28th February 2025
39AQI
1st March 2025
44AQI
2nd March 2025
42AQI
3rd March 2025
33AQI
4th March 2025
28AQI
5th March 2025
23AQI
6th March 2025
30AQI
7th March 2025
30AQI
8th March 2025
30AQI
9th March 2025
33AQI
10th March 2025
31AQI
11th March 2025
31AQI
12th March 2025
36AQI
13th March 2025
31AQI
14th March 2025
29AQI
15th March 2025
21AQI
16th March 2025
18AQI
17th March 2025
17AQI
18th March 2025
16AQI
19th March 2025
14AQI
20th March 2025
17AQI
21st March 2025
26AQI
22nd March 2025
31AQI
23rd March 2025
33AQI
24th March 2025
32AQI
25th March 2025
49AQI
26th March 2025
60AQI
27th March 2025
56AQI
28th March 2025
38AQI
29th March 2025
31AQI
30th March 2025
40AQI
31st March 2025
30AQI
1st April 2025
24AQI
2nd April 2025
21AQI
3rd April 2025
18AQI
4th April 2025
20AQI
5th April 2025
18AQI
6th April 2025
15AQI
7th April 2025
17AQI
8th April 2025
19AQI
9th April 2025
16AQI
10th April 2025
22AQI
11th April 2025
21AQI
12th April 2025
21AQI
13th April 2025
19AQI
14th April 2025
24AQI
15th April 2025
21AQI
16th April 2025
20AQI
17th April 2025
24AQI
18th April 2025
27AQI
19th April 2025
31AQI
20th April 2025
25AQI
21st April 2025
23AQI
22nd April 2025
20AQI
23rd April 2025
15AQI
24th April 2025
18AQI
25th April 2025
17AQI
26th April 2025
20AQI
27th April 2025
20AQI
28th April 2025
19AQI
29th April 2025
15AQI
30th April 2025
19AQI
1st May 2025
19AQI
2nd May 2025
17AQI
3rd May 2025
16AQI
4th May 2025
20AQI
5th May 2025
17AQI
6th May 2025
17AQI
7th May 2025
14AQI
8th May 2025
17AQI
9th May 2025
16AQI
10th May 2025
14AQI
11th May 2025
17AQI
12th May 2025
16AQI
13th May 2025
17AQI
14th May 2025
17AQI
15th May 2025
19AQI
16th May 2025
19AQI
17th May 2025
18AQI
18th May 2025
22AQI
19th May 2025
23AQI
20th May 2025
33AQI
21st May 2025
27AQI
22nd May 2025
25AQI
23rd May 2025
21AQI
24th May 2025
20AQI
25th May 2025
19AQI
26th May 2025
17AQI
27th May 2025
17AQI
28th May 2025
15AQI
29th May 2025
17AQI
30th May 2025
15AQI
31st May 2025
13AQI
1st June 2025
14AQI
2nd June 2025
16AQI
3rd June 2025
17AQI
4th June 2025
16AQI
5th June 2025
19AQI
6th June 2025
20AQI
7th June 2025
22AQI
8th June 2025
25AQI
9th June 2025
23AQI
10th June 2025
23AQI
11th June 2025
22AQI
12th June 2025
25AQI
13th June 2025
23AQI
14th June 2025
20AQI
15th June 2025
24AQI
16th June 2025
23AQI
17th June 2025
29AQI
18th June 2025
25AQI
19th June 2025
26AQI
20th June 2025
23AQI
21st June 2025
19AQI
22nd June 2025
9AQI
23rd June 2025
12AQI
24th June 2025
14AQI
25th June 2025
15AQI
26th June 2025
15AQI
27th June 2025
21AQI
28th June 2025
17AQI
29th June 2025
19AQI
30th June 2025
37AQI
1st July 2025
40AQI
2nd July 2025
46AQI
3rd July 2025
43AQI
4th July 2025
46AQI
5th July 2025
52AQI
6th July 2025
68AQI
7th July 2025
81AQI
8th July 2025
81AQI
9th July 2025
77AQI
10th July 2025
56AQI
11th July 2025
47AQI
12th July 2025
52AQI
13th July 2025
52AQI
14th July 2025
41AQI
15th July 2025
43AQI
16th July 2025
40AQI
17th July 2025
45AQI
18th July 2025
39AQI
19th July 2025
35AQI
20th July 2025
35AQI
21st July 2025
36AQI
22nd July 2025
36AQI
23rd July 2025
38AQI
24th July 2025
41AQI
25th July 2025
38AQI
26th July 2025
35AQI
27th July 2025
32AQI
28th July 2025
38AQI
29th July 2025
37AQI
30th July 2025
33AQI
31st July 2025
31AQI
1st August 2025
34AQI
2nd August 2025
42AQI
3rd August 2025
45AQI
4th August 2025
62AQI
5th August 2025
51AQI
6th August 2025
52AQI
7th August 2025
50AQI
8th August 2025
52AQI
9th August 2025
50AQI
10th August 2025
39AQI
11th August 2025
39AQI
12th August 2025
36AQI
13th August 2025
33AQI
14th August 2025
34AQI
15th August 2025
35AQI
16th August 2025
36AQI
17th August 2025
39AQI
18th August 2025
43AQI
19th August 2025
45AQI
20th August 2025
47AQI
21st August 2025
51AQI
22nd August 2025
50AQI
23rd August 2025
48AQI
24th August 2025
56AQI
25th August 2025
55AQI
26th August 2025
53AQI
27th August 2025
50AQI
28th August 2025
46AQI
29th August 2025
51AQI
30th August 2025
55AQI
31st August 2025
53AQI
1st September 2025
42AQI
2nd September 2025
37AQI
3rd September 2025
37AQI
4th September 2025
40AQI
5th September 2025
35AQI
6th September 2025
29AQI
7th September 2025
30AQI
8th September 2025
39AQI
9th September 2025
42AQI
10th September 2025
36AQI
11th September 2025
31AQI
12th September 2025
31AQI
13th September 2025
28AQI
14th September 2025
36AQI
15th September 2025
38AQI
16th September 2025
39AQI
17th September 2025
49AQI
18th September 2025
48AQI
19th September 2025
36AQI
20th September 2025
38AQI
21st September 2025
29AQI
22nd September 2025
30AQI
23rd September 2025
29AQI
24th September 2025
30AQI
25th September 2025
33AQI
26th September 2025
49AQI
27th September 2025
36AQI
28th September 2025
32AQI
29th September 2025
32AQI
30th September 2025
25AQI
1st October 2025
29AQI
2nd October 2025
48AQI
3rd October 2025
52AQI
4th October 2025
58AQI
5th October 2025
55AQI
6th October 2025
53AQI
7th October 2025
51AQI
8th October 2025
60AQI
9th October 2025
59AQI
10th October 2025
54AQI
11th October 2025
52AQI
12th October 2025
46AQI
13th October 2025
62AQI
14th October 2025
54AQI
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

27AQI

29AQI

32AQI

20AQI

19AQI

20AQI

46AQI

46AQI

36AQI

52AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202532AQI

31
28
29
2
30
31
30
23
8
20
11
30
3
11
255
32

Highest AQI recorded in

October

52AQI


Lowest AQI recorded in

May

19AQI


202432AQI

29
2
28
1
30
1
26
4
29
2
29
1
27
4
31
30
31
30
31
351
15

Highest AQI recorded in

April

38AQI


Lowest AQI recorded in

September

24AQI


202331AQI

31
28
27
4
25
5
29
2
29
1
29
2
31
30
31
28
1
31
349
15

Highest AQI recorded in

April

42AQI


Lowest AQI recorded in

August

19AQI


202229AQI

31
20
1
29
2
27
2
30
1
29
1
20
1
1
28
31
30
31
307
8

Highest AQI recorded in

May

35AQI


Lowest AQI recorded in

August

17AQI


202124AQI

20
3
30
31
30
31
142
3

Highest AQI recorded in

August

26AQI


Lowest AQI recorded in

December

23AQI


202016AQI

13
21
18
30
31
31
8
152

Highest AQI recorded in

August

21AQI


Lowest AQI recorded in

September

11AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
32AQI
Least Polluted Year Recorded
2020(Avg.)
16AQI


Shinagawa's annual 2025 AQI (32) shows an average percentage change of 29.4% (worsened AQI) compared to previous years: 2020 (16), 2021 (24), 2022 (29), 2023 (31), 2024 (32).