Country Background

Akita, Akita, 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

Akita, Akita, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
29th Aug 2021
55AQI
Lowest AQI recorded on
14th Aug 2021
16AQI


Same Day Analysis (26th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 51 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 26th Aug - 27th Aug 2025

Akita, Akita, Japan

AQI
Day
Night
.

4 AM26th Aug 2025

6 PM

3 AM27th Aug 2025

Day time
Avg. Highest Time
12PM26th Aug

59AQI

Avg. Lowest Time
2PM26th Aug

47AQI

Night time
Avg. Highest Time
7PM26th Aug

55AQI

Avg. Lowest Time
11PM26th Aug

45AQI

In the last 24 hours,

Akita's AQI reached its highest point of 59 at 12 PM during the Day, while the lowest point, 45, was recorded at 11 PM during the Night between 26th Aug and 27th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Akita, Akita, Japan

JulAug
28th - 29th29th - 30th30th - 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
Day
Night
28th Jul 2025404 AMAQI
28th Jul 2025415 AMAQI
28th Jul 2025406 AMAQI
28th Jul 2025417 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025309 AMAQI
28th Jul 20252510 AMAQI
28th Jul 20252711 AMAQI
28th Jul 20252812 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025302 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025275 PMAQI
28th Jul 2025296 PMAQI
28th Jul 2025307 PMAQI
28th Jul 2025328 PMAQI
28th Jul 2025389 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253812 AMAQI
29th Jul 2025391 AMAQI
29th Jul 2025422 AMAQI
29th Jul 2025423 AMAQI

27°C24/29°C

29th Jul 2025424 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025418 AMAQI
29th Jul 2025319 AMAQI
29th Jul 20253110 AMAQI
29th Jul 20252911 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025312 PMAQI
29th Jul 2025303 PMAQI
29th Jul 2025304 PMAQI
29th Jul 2025345 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025377 PMAQI
29th Jul 2025378 PMAQI
29th Jul 2025389 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253611 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI

26°C24/29°C

30th Jul 2025414 AMAQI
30th Jul 2025405 AMAQI
30th Jul 2025396 AMAQI
30th Jul 2025397 AMAQI
30th Jul 2025398 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20254012 PMAQI
30th Jul 2025441 PMAQI
30th Jul 2025472 PMAQI
30th Jul 2025493 PMAQI
30th Jul 2025504 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025486 PMAQI
30th Jul 2025467 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025419 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254111 PMAQI
31st Jul 20254012 AMAQI
31st Jul 2025401 AMAQI
31st Jul 2025402 AMAQI
31st Jul 2025403 AMAQI

27°C23/32°C

31st Jul 2025404 AMAQI
31st Jul 2025405 AMAQI
31st Jul 2025406 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20253511 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025351 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025423 PMAQI
31st Jul 2025524 PMAQI
31st Jul 2025505 PMAQI
31st Jul 2025446 PMAQI
31st Jul 2025407 PMAQI
31st Jul 2025378 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253310 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253112 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025392 AMAQI
1st Aug 2025403 AMAQI

28°C23/32°C

1st Aug 2025434 AMAQI
1st Aug 2025415 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025369 AMAQI
1st Aug 20253910 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254512 PMAQI
1st Aug 2025391 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025323 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025326 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253310 PMAQI
1st Aug 20253111 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025413 AMAQI

27°C23/33°C

2nd Aug 2025404 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025349 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254111 AMAQI
2nd Aug 20253412 PMAQI
2nd Aug 2025421 PMAQI
2nd Aug 2025462 PMAQI
2nd Aug 2025533 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025375 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025359 PMAQI
2nd Aug 20253210 PMAQI
2nd Aug 20253911 PMAQI
3rd Aug 20253012 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI

28°C25/32°C

3rd Aug 2025394 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025397 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025379 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20254411 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025471 PMAQI
3rd Aug 2025502 PMAQI
3rd Aug 2025413 PMAQI
3rd Aug 2025424 PMAQI
3rd Aug 2025455 PMAQI
3rd Aug 2025446 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025428 PMAQI
3rd Aug 2025379 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253611 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025363 AMAQI

27°C25/31°C

4th Aug 2025404 AMAQI
4th Aug 2025405 AMAQI
4th Aug 2025416 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025418 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254610 AMAQI
4th Aug 20255111 AMAQI
4th Aug 20255212 PMAQI
4th Aug 2025501 PMAQI
4th Aug 2025532 PMAQI
4th Aug 2025513 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025496 PMAQI
4th Aug 2025547 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20254712 AMAQI
5th Aug 2025391 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025373 AMAQI

27°C25/30°C

5th Aug 2025454 AMAQI
5th Aug 2025475 AMAQI
5th Aug 2025506 AMAQI
5th Aug 2025487 AMAQI
5th Aug 2025488 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20255010 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20254912 PMAQI
5th Aug 2025501 PMAQI
5th Aug 2025492 PMAQI
5th Aug 2025413 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025465 PMAQI
5th Aug 2025426 PMAQI
5th Aug 2025377 PMAQI
5th Aug 2025408 PMAQI
5th Aug 2025429 PMAQI
5th Aug 20254510 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025431 AMAQI
6th Aug 2025442 AMAQI
6th Aug 2025433 AMAQI

26°C25/28°C

6th Aug 2025504 AMAQI
6th Aug 2025475 AMAQI
6th Aug 2025476 AMAQI
6th Aug 2025487 AMAQI
6th Aug 2025478 AMAQI
6th Aug 2025509 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20254811 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025392 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025504 PMAQI
6th Aug 2025575 PMAQI
6th Aug 2025466 PMAQI
6th Aug 2025487 PMAQI
6th Aug 2025498 PMAQI
6th Aug 2025469 PMAQI
6th Aug 20255210 PMAQI
6th Aug 20254911 PMAQI
7th Aug 20254512 AMAQI
7th Aug 2025441 AMAQI
7th Aug 2025442 AMAQI
7th Aug 2025443 AMAQI

26°C24/28°C

7th Aug 2025464 AMAQI
7th Aug 2025495 AMAQI
7th Aug 2025476 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025468 AMAQI
7th Aug 2025419 AMAQI
7th Aug 20254610 AMAQI
7th Aug 20254111 AMAQI
7th Aug 20252412 PMAQI
7th Aug 2025301 PMAQI
7th Aug 2025282 PMAQI
7th Aug 2025283 PMAQI
7th Aug 2025314 PMAQI
7th Aug 2025315 PMAQI
7th Aug 2025316 PMAQI
7th Aug 2025317 PMAQI
7th Aug 2025338 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20253810 PMAQI
7th Aug 20253711 PMAQI
8th Aug 20253912 AMAQI
8th Aug 2025411 AMAQI
8th Aug 2025442 AMAQI
8th Aug 2025443 AMAQI

25°C23/26°C

8th Aug 2025444 AMAQI
8th Aug 2025425 AMAQI
8th Aug 2025416 AMAQI
8th Aug 2025417 AMAQI
8th Aug 2025418 AMAQI
8th Aug 2025239 AMAQI
8th Aug 20251710 AMAQI
8th Aug 20251811 AMAQI
8th Aug 20252212 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025323 PMAQI
8th Aug 2025324 PMAQI
8th Aug 2025315 PMAQI
8th Aug 2025296 PMAQI
8th Aug 2025287 PMAQI
8th Aug 2025298 PMAQI
8th Aug 2025369 PMAQI
8th Aug 20253510 PMAQI
8th Aug 20253611 PMAQI
9th Aug 20253512 AMAQI
9th Aug 2025381 AMAQI
9th Aug 2025402 AMAQI
9th Aug 2025423 AMAQI

23°C22/25°C

9th Aug 2025414 AMAQI
9th Aug 2025395 AMAQI
9th Aug 2025386 AMAQI
9th Aug 2025387 AMAQI
9th Aug 2025388 AMAQI
9th Aug 2025249 AMAQI
9th Aug 20252010 AMAQI
9th Aug 20252111 AMAQI
9th Aug 20252412 PMAQI
9th Aug 2025261 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025253 PMAQI
9th Aug 2025264 PMAQI
9th Aug 2025265 PMAQI
9th Aug 2025266 PMAQI
9th Aug 2025277 PMAQI
9th Aug 2025298 PMAQI
9th Aug 2025349 PMAQI
9th Aug 20253610 PMAQI
9th Aug 20253511 PMAQI
10th Aug 20253412 AMAQI
10th Aug 2025361 AMAQI
10th Aug 2025392 AMAQI
10th Aug 2025403 AMAQI

23°C21/26°C

10th Aug 2025384 AMAQI
10th Aug 2025375 AMAQI
10th Aug 2025376 AMAQI
10th Aug 2025367 AMAQI
10th Aug 2025368 AMAQI
10th Aug 2025329 AMAQI
10th Aug 20252910 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20252912 PMAQI
10th Aug 2025311 PMAQI
10th Aug 2025312 PMAQI
10th Aug 2025313 PMAQI
10th Aug 2025324 PMAQI
10th Aug 2025345 PMAQI
10th Aug 2025376 PMAQI
10th Aug 2025387 PMAQI
10th Aug 2025368 PMAQI
10th Aug 2025379 PMAQI
10th Aug 20253810 PMAQI
10th Aug 20253811 PMAQI
11th Aug 20253612 AMAQI
11th Aug 2025361 AMAQI
11th Aug 2025372 AMAQI
11th Aug 2025373 AMAQI

24°C21/27°C

11th Aug 2025384 AMAQI
11th Aug 2025375 AMAQI
11th Aug 2025376 AMAQI
11th Aug 2025377 AMAQI
11th Aug 2025368 AMAQI
11th Aug 2025259 AMAQI
11th Aug 20252010 AMAQI
11th Aug 20251711 AMAQI
11th Aug 20251912 PMAQI
11th Aug 2025221 PMAQI
11th Aug 2025242 PMAQI
11th Aug 2025333 PMAQI
11th Aug 2025364 PMAQI
11th Aug 2025445 PMAQI
11th Aug 2025366 PMAQI
11th Aug 2025347 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025379 PMAQI
11th Aug 20253710 PMAQI
11th Aug 20253711 PMAQI
12th Aug 20253912 AMAQI
12th Aug 2025381 AMAQI
12th Aug 2025362 AMAQI
12th Aug 2025383 AMAQI

25°C23/27°C

12th Aug 2025344 AMAQI
12th Aug 2025355 AMAQI
12th Aug 2025356 AMAQI
12th Aug 2025347 AMAQI
12th Aug 2025348 AMAQI
12th Aug 2025349 AMAQI
12th Aug 20253010 AMAQI
12th Aug 20253711 AMAQI
12th Aug 20253512 PMAQI
12th Aug 2025381 PMAQI
12th Aug 2025322 PMAQI
12th Aug 2025233 PMAQI
12th Aug 2025304 PMAQI
12th Aug 2025295 PMAQI
12th Aug 2025326 PMAQI
12th Aug 2025297 PMAQI
12th Aug 2025338 PMAQI
12th Aug 2025369 PMAQI
12th Aug 20253010 PMAQI
12th Aug 20253111 PMAQI
13th Aug 20253612 AMAQI
13th Aug 2025371 AMAQI
13th Aug 2025382 AMAQI
13th Aug 2025363 AMAQI

23°C20/26°C

13th Aug 2025354 AMAQI
13th Aug 2025345 AMAQI
13th Aug 2025356 AMAQI
13th Aug 2025357 AMAQI
13th Aug 2025348 AMAQI
13th Aug 2025279 AMAQI
13th Aug 20253010 AMAQI
13th Aug 20252611 AMAQI
13th Aug 20252512 PMAQI
13th Aug 2025261 PMAQI
13th Aug 2025292 PMAQI
13th Aug 2025293 PMAQI
13th Aug 2025284 PMAQI
13th Aug 2025295 PMAQI
13th Aug 2025276 PMAQI
13th Aug 2025307 PMAQI
13th Aug 2025308 PMAQI
13th Aug 2025359 PMAQI
13th Aug 20253810 PMAQI
13th Aug 20253511 PMAQI
14th Aug 20253212 AMAQI
14th Aug 2025351 AMAQI
14th Aug 2025342 AMAQI
14th Aug 2025363 AMAQI

24°C21/27°C

14th Aug 2025344 AMAQI
14th Aug 2025345 AMAQI
14th Aug 2025346 AMAQI
14th Aug 2025327 AMAQI
14th Aug 2025348 AMAQI
14th Aug 2025349 AMAQI
14th Aug 20253910 AMAQI
14th Aug 20253711 AMAQI
14th Aug 20253612 PMAQI
14th Aug 2025381 PMAQI
14th Aug 2025402 PMAQI
14th Aug 2025443 PMAQI
14th Aug 2025364 PMAQI
14th Aug 2025405 PMAQI
14th Aug 2025356 PMAQI
14th Aug 2025387 PMAQI
14th Aug 2025358 PMAQI
14th Aug 2025369 PMAQI
14th Aug 20253510 PMAQI
14th Aug 20253411 PMAQI
15th Aug 20253412 AMAQI
15th Aug 2025331 AMAQI
15th Aug 2025332 AMAQI
15th Aug 2025323 AMAQI

25°C22/28°C

15th Aug 2025344 AMAQI
15th Aug 2025355 AMAQI
15th Aug 2025346 AMAQI
15th Aug 2025367 AMAQI
15th Aug 2025348 AMAQI
15th Aug 2025329 AMAQI
15th Aug 20253910 AMAQI
15th Aug 20254411 AMAQI
15th Aug 20255412 PMAQI
15th Aug 2025361 PMAQI
15th Aug 2025322 PMAQI
15th Aug 2025283 PMAQI
15th Aug 2025314 PMAQI
15th Aug 2025355 PMAQI
15th Aug 2025326 PMAQI
15th Aug 2025307 PMAQI
15th Aug 2025388 PMAQI
15th Aug 2025409 PMAQI
15th Aug 20253910 PMAQI
15th Aug 20253811 PMAQI
16th Aug 20253712 AMAQI
16th Aug 2025381 AMAQI
16th Aug 2025352 AMAQI
16th Aug 2025343 AMAQI

25°C22/28°C

16th Aug 2025364 AMAQI
16th Aug 2025385 AMAQI
16th Aug 2025386 AMAQI
16th Aug 2025357 AMAQI
16th Aug 2025348 AMAQI
16th Aug 2025279 AMAQI
16th Aug 20253410 AMAQI
16th Aug 20253211 AMAQI
16th Aug 20253212 PMAQI
16th Aug 2025341 PMAQI
16th Aug 2025312 PMAQI
16th Aug 2025343 PMAQI
16th Aug 2025304 PMAQI
16th Aug 2025315 PMAQI
16th Aug 2025306 PMAQI
16th Aug 2025317 PMAQI
16th Aug 2025318 PMAQI
16th Aug 2025349 PMAQI
16th Aug 20253210 PMAQI
16th Aug 20253211 PMAQI
17th Aug 20253412 AMAQI
17th Aug 2025361 AMAQI
17th Aug 2025342 AMAQI
17th Aug 2025353 AMAQI

24°C20/28°C

17th Aug 2025344 AMAQI
17th Aug 2025345 AMAQI
17th Aug 2025356 AMAQI
17th Aug 2025357 AMAQI
17th Aug 2025358 AMAQI
17th Aug 2025409 AMAQI
17th Aug 20253610 AMAQI
17th Aug 20254311 AMAQI
17th Aug 20254012 PMAQI
17th Aug 2025401 PMAQI
17th Aug 2025412 PMAQI
17th Aug 2025393 PMAQI
17th Aug 2025364 PMAQI
17th Aug 2025365 PMAQI
17th Aug 2025306 PMAQI
17th Aug 2025347 PMAQI
17th Aug 2025358 PMAQI
17th Aug 2025339 PMAQI
17th Aug 20253610 PMAQI
17th Aug 20253411 PMAQI
18th Aug 20253512 AMAQI
18th Aug 2025351 AMAQI
18th Aug 2025372 AMAQI
18th Aug 2025363 AMAQI

25°C20/28°C

18th Aug 2025364 AMAQI
18th Aug 2025385 AMAQI
18th Aug 2025396 AMAQI
18th Aug 2025397 AMAQI
18th Aug 2025388 AMAQI
18th Aug 2025309 AMAQI
18th Aug 20253610 AMAQI
18th Aug 20253511 AMAQI
18th Aug 20253612 PMAQI
18th Aug 2025381 PMAQI
18th Aug 2025362 PMAQI
18th Aug 2025343 PMAQI
18th Aug 2025394 PMAQI
18th Aug 2025455 PMAQI
18th Aug 2025366 PMAQI
18th Aug 2025457 PMAQI
18th Aug 2025428 PMAQI
18th Aug 2025409 PMAQI
18th Aug 20253910 PMAQI
18th Aug 20253811 PMAQI
19th Aug 20253712 AMAQI
19th Aug 2025391 AMAQI
19th Aug 2025402 AMAQI
19th Aug 2025383 AMAQI

25°C22/27°C

19th Aug 2025404 AMAQI
19th Aug 2025375 AMAQI
19th Aug 2025366 AMAQI
19th Aug 2025377 AMAQI
19th Aug 2025388 AMAQI
19th Aug 2025339 AMAQI
19th Aug 20253810 AMAQI
19th Aug 20253911 AMAQI
19th Aug 20254612 PMAQI
19th Aug 2025391 PMAQI
19th Aug 2025392 PMAQI
19th Aug 2025413 PMAQI
19th Aug 2025404 PMAQI
19th Aug 2025445 PMAQI
19th Aug 2025446 PMAQI
19th Aug 2025457 PMAQI
19th Aug 2025448 PMAQI
19th Aug 2025439 PMAQI
19th Aug 20254610 PMAQI
19th Aug 20254311 PMAQI
20th Aug 20254712 AMAQI
20th Aug 2025391 AMAQI
20th Aug 2025392 AMAQI
20th Aug 2025393 AMAQI

25°C22/27°C

20th Aug 2025394 AMAQI
20th Aug 2025405 AMAQI
20th Aug 2025406 AMAQI
20th Aug 2025397 AMAQI
20th Aug 2025428 AMAQI
20th Aug 2025529 AMAQI
20th Aug 20255510 AMAQI
20th Aug 20255411 AMAQI
20th Aug 20255012 PMAQI
20th Aug 2025491 PMAQI
20th Aug 2025572 PMAQI
20th Aug 2025513 PMAQI
20th Aug 2025504 PMAQI
20th Aug 2025405 PMAQI
20th Aug 2025506 PMAQI
20th Aug 2025487 PMAQI
20th Aug 2025498 PMAQI
20th Aug 2025459 PMAQI
20th Aug 20254910 PMAQI
20th Aug 20254911 PMAQI
21st Aug 20254512 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025452 AMAQI
21st Aug 2025413 AMAQI

26°C25/27°C

21st Aug 2025454 AMAQI
21st Aug 2025455 AMAQI
21st Aug 2025466 AMAQI
21st Aug 2025467 AMAQI
21st Aug 2025458 AMAQI
21st Aug 2025509 AMAQI
21st Aug 20255110 AMAQI
21st Aug 20254311 AMAQI
21st Aug 20254812 PMAQI
21st Aug 2025491 PMAQI
21st Aug 2025452 PMAQI
21st Aug 2025423 PMAQI
21st Aug 2025454 PMAQI
21st Aug 2025455 PMAQI
21st Aug 2025446 PMAQI
21st Aug 2025467 PMAQI
21st Aug 2025458 PMAQI
21st Aug 2025509 PMAQI
21st Aug 20254210 PMAQI
21st Aug 20254311 PMAQI
22nd Aug 20254512 AMAQI
22nd Aug 2025441 AMAQI
22nd Aug 2025462 AMAQI
22nd Aug 2025463 AMAQI

25°C22/28°C

22nd Aug 2025484 AMAQI
22nd Aug 2025455 AMAQI
22nd Aug 2025466 AMAQI
22nd Aug 2025477 AMAQI
22nd Aug 2025478 AMAQI
22nd Aug 2025379 AMAQI
22nd Aug 20253410 AMAQI
22nd Aug 20253811 AMAQI
22nd Aug 20254412 PMAQI
22nd Aug 2025381 PMAQI
22nd Aug 2025402 PMAQI
22nd Aug 2025363 PMAQI
22nd Aug 2025394 PMAQI
22nd Aug 2025395 PMAQI
22nd Aug 2025446 PMAQI
22nd Aug 2025527 PMAQI
22nd Aug 2025488 PMAQI
22nd Aug 2025479 PMAQI
22nd Aug 20254110 PMAQI
22nd Aug 20254611 PMAQI
23rd Aug 20254912 AMAQI
23rd Aug 2025501 AMAQI
23rd Aug 2025522 AMAQI
23rd Aug 2025503 AMAQI

25°C21/29°C

23rd Aug 2025474 AMAQI
23rd Aug 2025475 AMAQI
23rd Aug 2025466 AMAQI
23rd Aug 2025467 AMAQI
23rd Aug 2025468 AMAQI
23rd Aug 2025529 AMAQI
23rd Aug 20254810 AMAQI
23rd Aug 20254411 AMAQI
23rd Aug 20254112 PMAQI
23rd Aug 2025471 PMAQI
23rd Aug 2025402 PMAQI
23rd Aug 2025443 PMAQI
23rd Aug 2025514 PMAQI
23rd Aug 2025505 PMAQI
23rd Aug 2025516 PMAQI
23rd Aug 2025487 PMAQI
23rd Aug 2025488 PMAQI
23rd Aug 2025509 PMAQI
23rd Aug 20255010 PMAQI
23rd Aug 20255011 PMAQI
24th Aug 20254712 AMAQI
24th Aug 2025481 AMAQI
24th Aug 2025472 AMAQI
24th Aug 2025473 AMAQI

26°C24/29°C

24th Aug 2025474 AMAQI
24th Aug 2025465 AMAQI
24th Aug 2025466 AMAQI
24th Aug 2025477 AMAQI
24th Aug 2025478 AMAQI
24th Aug 2025509 AMAQI
24th Aug 20254910 AMAQI
24th Aug 20255011 AMAQI
24th Aug 20255212 PMAQI
24th Aug 2025491 PMAQI
24th Aug 2025482 PMAQI
24th Aug 2025483 PMAQI
24th Aug 2025534 PMAQI
24th Aug 2025555 PMAQI
24th Aug 2025526 PMAQI
24th Aug 2025557 PMAQI
24th Aug 2025518 PMAQI
24th Aug 2025479 PMAQI
24th Aug 20254910 PMAQI
24th Aug 20254811 PMAQI
25th Aug 20254512 AMAQI
25th Aug 2025461 AMAQI
25th Aug 2025472 AMAQI
25th Aug 2025473 AMAQI

26°C24/29°C

25th Aug 2025484 AMAQI
25th Aug 2025505 AMAQI
25th Aug 2025506 AMAQI
25th Aug 2025517 AMAQI
25th Aug 2025518 AMAQI
25th Aug 2025489 AMAQI
25th Aug 20255610 AMAQI
25th Aug 20255311 AMAQI
25th Aug 20254812 PMAQI
25th Aug 2025521 PMAQI
25th Aug 2025442 PMAQI
25th Aug 2025493 PMAQI
25th Aug 2025444 PMAQI
25th Aug 2025385 PMAQI
25th Aug 2025376 PMAQI
25th Aug 2025387 PMAQI
25th Aug 2025498 PMAQI
25th Aug 2025459 PMAQI
25th Aug 20254710 PMAQI
25th Aug 20255011 PMAQI
26th Aug 20254912 AMAQI
26th Aug 2025491 AMAQI
26th Aug 2025492 AMAQI
26th Aug 2025493 AMAQI

27°C25/30°C

26th Aug 2025504 AMAQI
26th Aug 2025505 AMAQI
26th Aug 2025516 AMAQI
26th Aug 2025517 AMAQI
26th Aug 2025498 AMAQI
26th Aug 2025539 AMAQI
26th Aug 20255210 AMAQI
26th Aug 20255611 AMAQI
26th Aug 20255912 PMAQI
26th Aug 2025551 PMAQI
26th Aug 2025472 PMAQI
26th Aug 2025543 PMAQI
26th Aug 2025494 PMAQI
26th Aug 2025515 PMAQI
26th Aug 2025536 PMAQI
26th Aug 2025557 PMAQI
26th Aug 2025528 PMAQI
26th Aug 2025499 PMAQI
26th Aug 20254910 PMAQI
26th Aug 20254511 PMAQI
27th Aug 20255312 AMAQI
27th Aug 2025491 AMAQI
27th Aug 2025482 AMAQI
27th Aug 2025493 AMAQI

27°C24/30°C

27th Aug 2025504 AMAQI
4 AM
27th Aug 2025495 AMAQI
27th Aug 2025506 AMAQI
27th Aug 2025507 AMAQI
27th Aug 2025508 AMAQI
27th Aug 2025389 AMAQI
27th Aug 20252710 AMAQI
27th Aug 20254311 AMAQI
11 AM
27th Aug 20253812 PMAQI
27th Aug 2025271 PMAQI
27th Aug 2025272 PMAQI
27th Aug 2025393 PMAQI
27th Aug 2025394 PMAQI
27th Aug 2025335 PMAQI
27th Aug 2025416 PMAQI
6 PM
27th Aug 2025357 PMAQI
27th Aug 2025328 PMAQI
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM - 8 AM

41AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM

38AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 41), while the lowest AQI was between 9 AM to 10 AM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 3 AM

41AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM

40AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 41), while the lowest AQI was between 7 PM to 11 PM (Avg. 40).

2025 Days Vs Air Quality

Akita, Akita, Japan

2025

87%

207

13%

31

Total number of days with different AQI categories in last 239 days in 2025 (126 days remaining)

Good
207 Days
Moderate
31 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 87%

Health Risk Level:

Low

In 2025, 87% of 239 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

Akita, Akita, 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
29AQI
2nd January 2025
28AQI
3rd January 2025
26AQI
4th January 2025
28AQI
5th January 2025
26AQI
6th January 2025
27AQI
7th January 2025
28AQI
8th January 2025
28AQI
9th January 2025
27AQI
10th January 2025
24AQI
11th January 2025
22AQI
12th January 2025
24AQI
13th January 2025
29AQI
14th January 2025
37AQI
15th January 2025
30AQI
16th January 2025
30AQI
17th January 2025
28AQI
18th January 2025
28AQI
19th January 2025
27AQI
20th January 2025
37AQI
21st January 2025
45AQI
22nd January 2025
41AQI
23rd January 2025
38AQI
24th January 2025
46AQI
25th January 2025
37AQI
26th January 2025
34AQI
27th January 2025
31AQI
28th January 2025
29AQI
29th January 2025
31AQI
30th January 2025
32AQI
31st January 2025
33AQI
1st February 2025
30AQI
2nd February 2025
29AQI
3rd February 2025
27AQI
4th February 2025
33AQI
5th February 2025
32AQI
6th February 2025
32AQI
7th February 2025
38AQI
8th February 2025
29AQI
9th February 2025
29AQI
10th February 2025
30AQI
11th February 2025
31AQI
12th February 2025
29AQI
13th February 2025
33AQI
14th February 2025
36AQI
15th February 2025
30AQI
16th February 2025
40AQI
17th February 2025
49AQI
18th February 2025
33AQI
19th February 2025
36AQI
20th February 2025
30AQI
21st February 2025
29AQI
22nd February 2025
29AQI
23rd February 2025
29AQI
24th February 2025
29AQI
25th February 2025
33AQI
26th February 2025
45AQI
27th February 2025
41AQI
28th February 2025
54AQI
1st March 2025
53AQI
2nd March 2025
57AQI
3rd March 2025
40AQI
4th March 2025
39AQI
5th March 2025
31AQI
6th March 2025
31AQI
7th March 2025
34AQI
8th March 2025
33AQI
9th March 2025
33AQI
10th March 2025
39AQI
11th March 2025
43AQI
12th March 2025
45AQI
13th March 2025
56AQI
14th March 2025
52AQI
15th March 2025
42AQI
16th March 2025
31AQI
17th March 2025
26AQI
18th March 2025
26AQI
19th March 2025
24AQI
20th March 2025
44AQI
21st March 2025
54AQI
22nd March 2025
62AQI
23rd March 2025
38AQI
24th March 2025
45AQI
25th March 2025
64AQI
26th March 2025
55AQI
27th March 2025
59AQI
28th March 2025
49AQI
29th March 2025
41AQI
30th March 2025
37AQI
31st March 2025
36AQI
1st April 2025
31AQI
2nd April 2025
23AQI
3rd April 2025
21AQI
4th April 2025
25AQI
5th April 2025
29AQI
6th April 2025
31AQI
7th April 2025
30AQI
8th April 2025
36AQI
9th April 2025
32AQI
10th April 2025
39AQI
11th April 2025
43AQI
12th April 2025
40AQI
13th April 2025
31AQI
14th April 2025
26AQI
15th April 2025
27AQI
16th April 2025
37AQI
17th April 2025
46AQI
18th April 2025
47AQI
19th April 2025
54AQI
20th April 2025
45AQI
21st April 2025
46AQI
22nd April 2025
45AQI
23rd April 2025
45AQI
24th April 2025
31AQI
25th April 2025
33AQI
26th April 2025
62AQI
27th April 2025
49AQI
28th April 2025
55AQI
29th April 2025
35AQI
30th April 2025
30AQI
1st May 2025
30AQI
2nd May 2025
25AQI
3rd May 2025
36AQI
4th May 2025
35AQI
5th May 2025
37AQI
6th May 2025
31AQI
7th May 2025
30AQI
8th May 2025
36AQI
9th May 2025
41AQI
10th May 2025
29AQI
11th May 2025
40AQI
12th May 2025
36AQI
13th May 2025
44AQI
14th May 2025
46AQI
15th May 2025
49AQI
16th May 2025
54AQI
17th May 2025
43AQI
18th May 2025
48AQI
19th May 2025
44AQI
20th May 2025
58AQI
21st May 2025
44AQI
22nd May 2025
42AQI
23rd May 2025
39AQI
24th May 2025
38AQI
25th May 2025
25AQI
26th May 2025
31AQI
27th May 2025
33AQI
28th May 2025
38AQI
29th May 2025
38AQI
30th May 2025
41AQI
31st May 2025
28AQI
1st June 2025
27AQI
2nd June 2025
35AQI
3rd June 2025
40AQI
4th June 2025
39AQI
5th June 2025
42AQI
6th June 2025
37AQI
7th June 2025
50AQI
8th June 2025
52AQI
9th June 2025
58AQI
10th June 2025
57AQI
11th June 2025
51AQI
12th June 2025
46AQI
13th June 2025
44AQI
14th June 2025
43AQI
15th June 2025
30AQI
16th June 2025
27AQI
17th June 2025
32AQI
18th June 2025
32AQI
19th June 2025
38AQI
20th June 2025
41AQI
21st June 2025
42AQI
22nd June 2025
54AQI
23rd June 2025
48AQI
24th June 2025
46AQI
25th June 2025
49AQI
26th June 2025
45AQI
27th June 2025
52AQI
28th June 2025
43AQI
29th June 2025
43AQI
30th June 2025
47AQI
1st July 2025
50AQI
2nd July 2025
52AQI
3rd July 2025
59AQI
4th July 2025
60AQI
5th July 2025
57AQI
6th July 2025
57AQI
7th July 2025
57AQI
8th July 2025
56AQI
9th July 2025
56AQI
10th July 2025
55AQI
11th July 2025
49AQI
12th July 2025
48AQI
13th July 2025
49AQI
14th July 2025
44AQI
15th July 2025
43AQI
16th July 2025
46AQI
17th July 2025
43AQI
18th July 2025
43AQI
19th July 2025
40AQI
20th July 2025
40AQI
21st July 2025
39AQI
22nd July 2025
38AQI
23rd July 2025
37AQI
24th July 2025
37AQI
25th July 2025
37AQI
26th July 2025
38AQI
27th July 2025
39AQI
28th July 2025
35AQI
29th July 2025
37AQI
30th July 2025
41AQI
31st July 2025
39AQI
1st August 2025
36AQI
2nd August 2025
38AQI
3rd August 2025
40AQI
4th August 2025
46AQI
5th August 2025
45AQI
6th August 2025
47AQI
7th August 2025
38AQI
8th August 2025
34AQI
9th August 2025
32AQI
10th August 2025
35AQI
11th August 2025
34AQI
12th August 2025
33AQI
13th August 2025
32AQI
14th August 2025
36AQI
15th August 2025
35AQI
16th August 2025
34AQI
17th August 2025
36AQI
18th August 2025
38AQI
19th August 2025
40AQI
20th August 2025
45AQI
21st August 2025
46AQI
22nd August 2025
44AQI
23rd August 2025
48AQI
24th August 2025
49AQI
25th August 2025
46AQI
26th August 2025
51AQI
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
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

31AQI

34AQI

43AQI

37AQI

38AQI

43AQI

46AQI

40AQI


No. of days

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

202539AQI

31
27
1
22
9
27
3
29
2
24
6
22
9
25
1
207
31

Highest AQI recorded in

July

46AQI


Lowest AQI recorded in

January

31AQI


202434AQI

31
27
2
29
2
17
13
28
3
26
4
26
5
31
30
31
30
31
337
29

Highest AQI recorded in

April

49AQI


Lowest AQI recorded in

August

24AQI


202337AQI

29
2
26
2
19
12
17
13
25
6
28
2
24
7
31
30
31
27
2
30
1
317
47

Highest AQI recorded in

April

51AQI


Lowest AQI recorded in

September

28AQI


202239AQI

3
18
3
28
2
20
10
21
10
24
6
24
1
26
2
31
26
4
31
253
37

Highest AQI recorded in

May

47AQI


Lowest AQI recorded in

August

28AQI


202138AQI

27
4
21
7
27
2
18
3
25
6
24
6
28
3
29
2
30
30
1
30
29
2
318
36

Highest AQI recorded in

February

46AQI


Lowest AQI recorded in

October

33AQI


202037AQI

13
18
3
16
2
22
8
30
1
20
9
2
19
31
28
2
28
3
225
28
2

Highest AQI recorded in

August

49AQI


Lowest AQI recorded in

September

29AQI


Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
39AQI
Least Polluted Year Recorded
2024(Avg.)
34AQI


Akita's annual 2025 AQI (39) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (37), 2021 (38), 2022 (39), 2023 (37), 2024 (34).