Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Nanakita, Sendai, Miyagi, 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

Nanakita, Sendai, Miyagi, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Aug 2023
63AQI
Lowest AQI recorded on
8th Aug 2021
12AQI

Same Day Analysis (19th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 36 of Good air quality, showing improvement over 2023 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 19th Aug - 20th Aug 2025

Nanakita, Sendai, Miyagi, Japan

AQI
Day
Night
.

4 AM19th Aug 2025

6 PM

3 AM20th Aug 2025

Day time
Avg. Highest Time
6PM19th Aug

49AQI

Avg. Lowest Time
9AM19th Aug

32AQI

Night time
Avg. Highest Time
7PM19th Aug

52AQI

Avg. Lowest Time
3AM20th Aug

37AQI

In the last 24 hours,

Nanakita's AQI reached its highest point of 52 at 7 PM during the Night, while the lowest point, 32, was recorded at 9 AM during the Day between 19th Aug and 20th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Nanakita, Sendai, Miyagi, Japan

JulAug
21st - 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 - 19th19th - 20th20th
Day
Night
21st Jul 2025484 AMAQI
21st Jul 2025485 AMAQI
21st Jul 2025506 AMAQI
21st Jul 2025507 AMAQI
21st Jul 2025508 AMAQI
21st Jul 2025529 AMAQI
21st Jul 20256010 AMAQI
21st Jul 20256011 AMAQI
21st Jul 20256012 PMAQI
21st Jul 2025561 PMAQI
21st Jul 2025562 PMAQI
21st Jul 2025553 PMAQI
21st Jul 2025554 PMAQI
21st Jul 2025505 PMAQI
21st Jul 2025456 PMAQI
21st Jul 2025487 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025509 PMAQI
21st Jul 20255110 PMAQI
21st Jul 20255011 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025501 AMAQI
22nd Jul 2025472 AMAQI
22nd Jul 2025483 AMAQI

27°C23/33°C

22nd Jul 2025504 AMAQI
22nd Jul 2025525 AMAQI
22nd Jul 2025516 AMAQI
22nd Jul 2025527 AMAQI
22nd Jul 2025528 AMAQI
22nd Jul 2025559 AMAQI
22nd Jul 20255510 AMAQI
22nd Jul 20255811 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025551 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025395 PMAQI
22nd Jul 2025356 PMAQI
22nd Jul 2025457 PMAQI
22nd Jul 2025508 PMAQI
22nd Jul 2025509 PMAQI
22nd Jul 20254910 PMAQI
22nd Jul 20255211 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025521 AMAQI
23rd Jul 2025502 AMAQI
23rd Jul 2025513 AMAQI

27°C23/34°C

23rd Jul 2025504 AMAQI
23rd Jul 2025525 AMAQI
23rd Jul 2025526 AMAQI
23rd Jul 2025527 AMAQI
23rd Jul 2025528 AMAQI
23rd Jul 2025609 AMAQI
23rd Jul 20257210 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20254612 PMAQI
23rd Jul 2025531 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025573 PMAQI
23rd Jul 2025564 PMAQI
23rd Jul 2025555 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025568 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20255810 PMAQI
23rd Jul 20255611 PMAQI
24th Jul 20256312 AMAQI
24th Jul 2025551 AMAQI
24th Jul 2025522 AMAQI
24th Jul 2025523 AMAQI

28°C24/34°C

24th Jul 2025514 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025538 AMAQI
24th Jul 2025569 AMAQI
24th Jul 20255910 AMAQI
24th Jul 20256011 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025641 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025523 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025546 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025578 PMAQI
24th Jul 2025599 PMAQI
24th Jul 20255910 PMAQI
24th Jul 20255811 PMAQI
25th Jul 20255712 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025532 AMAQI
25th Jul 2025543 AMAQI

28°C24/33°C

25th Jul 2025524 AMAQI
25th Jul 2025545 AMAQI
25th Jul 2025546 AMAQI
25th Jul 2025547 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025579 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20255911 AMAQI
25th Jul 20255712 PMAQI
25th Jul 2025561 PMAQI
25th Jul 2025582 PMAQI
25th Jul 2025583 PMAQI
25th Jul 2025574 PMAQI
25th Jul 2025585 PMAQI
25th Jul 2025566 PMAQI
25th Jul 2025567 PMAQI
25th Jul 2025588 PMAQI
25th Jul 2025549 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255211 PMAQI
26th Jul 20255212 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025543 AMAQI

27°C23/33°C

26th Jul 2025544 AMAQI
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256210 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025581 PMAQI
26th Jul 2025642 PMAQI
26th Jul 2025603 PMAQI
26th Jul 2025554 PMAQI
26th Jul 2025535 PMAQI
26th Jul 2025516 PMAQI
26th Jul 2025537 PMAQI
26th Jul 2025578 PMAQI
26th Jul 2025579 PMAQI
26th Jul 20255810 PMAQI
26th Jul 20255611 PMAQI
27th Jul 20255612 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025523 AMAQI

27°C23/33°C

27th Jul 2025544 AMAQI
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256310 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20255612 PMAQI
27th Jul 2025581 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025583 PMAQI
27th Jul 2025604 PMAQI
27th Jul 2025595 PMAQI
27th Jul 2025606 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025618 PMAQI
27th Jul 2025599 PMAQI
27th Jul 20255710 PMAQI
27th Jul 20255711 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025561 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI

28°C24/33°C

28th Jul 2025554 AMAQI
28th Jul 2025565 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025568 AMAQI
28th Jul 2025429 AMAQI
28th Jul 20253710 AMAQI
28th Jul 20253811 AMAQI
28th Jul 20254712 PMAQI
28th Jul 2025441 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025383 PMAQI
28th Jul 2025464 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025396 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025428 PMAQI
28th Jul 2025519 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255311 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025541 AMAQI
29th Jul 2025552 AMAQI
29th Jul 2025553 AMAQI

28°C24/33°C

29th Jul 2025544 AMAQI
29th Jul 2025545 AMAQI
29th Jul 2025536 AMAQI
29th Jul 2025537 AMAQI
29th Jul 2025538 AMAQI
29th Jul 2025589 AMAQI
29th Jul 20256210 AMAQI
29th Jul 20256811 AMAQI
29th Jul 20256612 PMAQI
29th Jul 2025581 PMAQI
29th Jul 2025652 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025516 PMAQI
29th Jul 2025367 PMAQI
29th Jul 2025368 PMAQI
29th Jul 2025419 PMAQI
29th Jul 20254510 PMAQI
29th Jul 20254011 PMAQI
30th Jul 20253912 AMAQI
30th Jul 2025441 AMAQI
30th Jul 2025532 AMAQI
30th Jul 2025533 AMAQI

27°C23/32°C

30th Jul 2025544 AMAQI
30th Jul 2025565 AMAQI
30th Jul 2025566 AMAQI
30th Jul 2025567 AMAQI
30th Jul 2025568 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20253911 AMAQI
30th Jul 20253212 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025303 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025405 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254711 PMAQI
31st Jul 20254812 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI

25°C22/29°C

31st Jul 2025534 AMAQI
31st Jul 2025535 AMAQI
31st Jul 2025536 AMAQI
31st Jul 2025537 AMAQI
31st Jul 2025538 AMAQI
31st Jul 2025539 AMAQI
31st Jul 20255310 AMAQI
31st Jul 20254311 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025353 PMAQI
31st Jul 2025384 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025276 PMAQI
31st Jul 2025287 PMAQI
31st Jul 2025298 PMAQI
31st Jul 2025319 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025412 AMAQI
1st Aug 2025423 AMAQI

25°C22/29°C

1st Aug 2025444 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025399 AMAQI
1st Aug 20252910 AMAQI
1st Aug 20253811 AMAQI
1st Aug 20253812 PMAQI
1st Aug 2025391 PMAQI
1st Aug 2025342 PMAQI
1st Aug 2025283 PMAQI
1st Aug 2025384 PMAQI
1st Aug 2025365 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025318 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253210 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025413 AMAQI

24°C21/27°C

2nd Aug 2025414 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025426 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20253511 AMAQI
2nd Aug 20252612 PMAQI
2nd Aug 2025331 PMAQI
2nd Aug 2025382 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025324 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025426 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20253611 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025351 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI

27°C24/31°C

3rd Aug 2025384 AMAQI
3rd Aug 2025385 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025377 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20255512 PMAQI
3rd Aug 2025491 PMAQI
3rd Aug 2025532 PMAQI
3rd Aug 2025463 PMAQI
3rd Aug 2025444 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025506 PMAQI
3rd Aug 2025457 PMAQI
3rd Aug 2025398 PMAQI
3rd Aug 2025329 PMAQI
3rd Aug 20253610 PMAQI
3rd Aug 20253411 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025373 AMAQI

27°C24/32°C

4th Aug 2025394 AMAQI
4th Aug 2025395 AMAQI
4th Aug 2025396 AMAQI
4th Aug 2025397 AMAQI
4th Aug 2025408 AMAQI
4th Aug 2025509 AMAQI
4th Aug 20254410 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255612 PMAQI
4th Aug 2025531 PMAQI
4th Aug 2025562 PMAQI
4th Aug 2025553 PMAQI
4th Aug 2025564 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025566 PMAQI
4th Aug 2025567 PMAQI
4th Aug 2025558 PMAQI
4th Aug 2025549 PMAQI
4th Aug 20255010 PMAQI
4th Aug 20254311 PMAQI
5th Aug 20254512 AMAQI
5th Aug 2025411 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025383 AMAQI

27°C24/31°C

5th Aug 2025424 AMAQI
5th Aug 2025425 AMAQI
5th Aug 2025406 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025428 AMAQI
5th Aug 2025469 AMAQI
5th Aug 20254910 AMAQI
5th Aug 20254911 AMAQI
5th Aug 20254912 PMAQI
5th Aug 2025471 PMAQI
5th Aug 2025502 PMAQI
5th Aug 2025453 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025475 PMAQI
5th Aug 2025406 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025448 PMAQI
5th Aug 2025419 PMAQI
5th Aug 20253710 PMAQI
5th Aug 20253711 PMAQI
6th Aug 20253712 AMAQI
6th Aug 2025401 AMAQI
6th Aug 2025432 AMAQI
6th Aug 2025443 AMAQI

29°C24/33°C

6th Aug 2025474 AMAQI
6th Aug 2025465 AMAQI
6th Aug 2025466 AMAQI
6th Aug 2025457 AMAQI
6th Aug 2025448 AMAQI
6th Aug 2025359 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253411 AMAQI
6th Aug 20253812 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025332 PMAQI
6th Aug 2025323 PMAQI
6th Aug 2025364 PMAQI
6th Aug 2025465 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025367 PMAQI
6th Aug 2025428 PMAQI
6th Aug 2025399 PMAQI
6th Aug 20253910 PMAQI
6th Aug 20254111 PMAQI
7th Aug 20253512 AMAQI
7th Aug 2025421 AMAQI
7th Aug 2025452 AMAQI
7th Aug 2025443 AMAQI

27°C24/32°C

7th Aug 2025424 AMAQI
7th Aug 2025425 AMAQI
7th Aug 2025436 AMAQI
7th Aug 2025407 AMAQI
7th Aug 2025428 AMAQI
7th Aug 2025369 AMAQI
7th Aug 20253210 AMAQI
7th Aug 20253011 AMAQI
7th Aug 20253012 PMAQI
7th Aug 2025251 PMAQI
7th Aug 2025292 PMAQI
7th Aug 2025263 PMAQI
7th Aug 2025204 PMAQI
7th Aug 2025215 PMAQI
7th Aug 2025186 PMAQI
7th Aug 2025187 PMAQI
7th Aug 2025248 PMAQI
7th Aug 2025329 PMAQI
7th Aug 20253210 PMAQI
7th Aug 20253111 PMAQI
8th Aug 20253212 AMAQI
8th Aug 2025361 AMAQI
8th Aug 2025412 AMAQI
8th Aug 2025423 AMAQI

25°C23/30°C

8th Aug 2025404 AMAQI
8th Aug 2025385 AMAQI
8th Aug 2025386 AMAQI
8th Aug 2025397 AMAQI
8th Aug 2025388 AMAQI
8th Aug 2025179 AMAQI
8th Aug 20251810 AMAQI
8th Aug 20252011 AMAQI
8th Aug 20251812 PMAQI
8th Aug 2025361 PMAQI
8th Aug 2025282 PMAQI
8th Aug 2025283 PMAQI
8th Aug 2025284 PMAQI
8th Aug 2025235 PMAQI
8th Aug 2025186 PMAQI
8th Aug 2025187 PMAQI
8th Aug 2025248 PMAQI
8th Aug 2025329 PMAQI
8th Aug 20253010 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253012 AMAQI
9th Aug 2025331 AMAQI
9th Aug 2025362 AMAQI
9th Aug 2025373 AMAQI

26°C22/32°C

9th Aug 2025374 AMAQI
9th Aug 2025365 AMAQI
9th Aug 2025366 AMAQI
9th Aug 2025367 AMAQI
9th Aug 2025368 AMAQI
9th Aug 2025369 AMAQI
9th Aug 20254110 AMAQI
9th Aug 20253111 AMAQI
9th Aug 20252812 PMAQI
9th Aug 2025261 PMAQI
9th Aug 2025282 PMAQI
9th Aug 2025273 PMAQI
9th Aug 2025304 PMAQI
9th Aug 2025275 PMAQI
9th Aug 2025296 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025248 PMAQI
9th Aug 2025329 PMAQI
9th Aug 20253210 PMAQI
9th Aug 20252811 PMAQI
10th Aug 20252912 AMAQI
10th Aug 2025321 AMAQI
10th Aug 2025352 AMAQI
10th Aug 2025343 AMAQI

25°C20/30°C

10th Aug 2025344 AMAQI
10th Aug 2025345 AMAQI
10th Aug 2025346 AMAQI
10th Aug 2025347 AMAQI
10th Aug 2025348 AMAQI
10th Aug 2025299 AMAQI
10th Aug 20252910 AMAQI
10th Aug 20252611 AMAQI
10th Aug 20252812 PMAQI
10th Aug 2025401 PMAQI
10th Aug 2025362 PMAQI
10th Aug 2025383 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025485 PMAQI
10th Aug 2025426 PMAQI
10th Aug 2025507 PMAQI
10th Aug 2025408 PMAQI
10th Aug 2025429 PMAQI
10th Aug 20254210 PMAQI
10th Aug 20253811 PMAQI
11th Aug 20253812 AMAQI
11th Aug 2025361 AMAQI
11th Aug 2025322 AMAQI
11th Aug 2025323 AMAQI

23°C22/25°C

11th Aug 2025324 AMAQI
11th Aug 2025335 AMAQI
11th Aug 2025326 AMAQI
11th Aug 2025327 AMAQI
11th Aug 2025328 AMAQI
11th Aug 2025199 AMAQI
11th Aug 20251410 AMAQI
11th Aug 20251611 AMAQI
11th Aug 20251712 PMAQI
11th Aug 2025281 PMAQI
11th Aug 2025382 PMAQI
11th Aug 2025343 PMAQI
11th Aug 2025364 PMAQI
11th Aug 2025445 PMAQI
11th Aug 2025356 PMAQI
11th Aug 2025327 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025349 PMAQI
11th Aug 20253510 PMAQI
11th Aug 20253211 PMAQI
12th Aug 20253312 AMAQI
12th Aug 2025341 AMAQI
12th Aug 2025362 AMAQI
12th Aug 2025353 AMAQI

25°C22/30°C

12th Aug 2025344 AMAQI
12th Aug 2025335 AMAQI
12th Aug 2025326 AMAQI
12th Aug 2025327 AMAQI
12th Aug 2025338 AMAQI
12th Aug 2025289 AMAQI
12th Aug 20252910 AMAQI
12th Aug 20253711 AMAQI
12th Aug 20253012 PMAQI
12th Aug 2025301 PMAQI
12th Aug 2025252 PMAQI
12th Aug 2025203 PMAQI
12th Aug 2025284 PMAQI
12th Aug 2025275 PMAQI
12th Aug 2025286 PMAQI
12th Aug 2025267 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025359 PMAQI
12th Aug 20252910 PMAQI
12th Aug 20253011 PMAQI
13th Aug 20253212 AMAQI
13th Aug 2025341 AMAQI
13th Aug 2025362 AMAQI
13th Aug 2025343 AMAQI

22°C21/23°C

13th Aug 2025324 AMAQI
13th Aug 2025325 AMAQI
13th Aug 2025326 AMAQI
13th Aug 2025337 AMAQI
13th Aug 2025338 AMAQI
13th Aug 2025239 AMAQI
13th Aug 20252710 AMAQI
13th Aug 20252111 AMAQI
13th Aug 20252112 PMAQI
13th Aug 2025251 PMAQI
13th Aug 2025252 PMAQI
13th Aug 2025363 PMAQI
13th Aug 2025314 PMAQI
13th Aug 2025365 PMAQI
13th Aug 2025276 PMAQI
13th Aug 2025287 PMAQI
13th Aug 2025318 PMAQI
13th Aug 2025329 PMAQI
13th Aug 20253210 PMAQI
13th Aug 20253111 PMAQI
14th Aug 20252912 AMAQI
14th Aug 2025331 AMAQI
14th Aug 2025342 AMAQI
14th Aug 2025353 AMAQI

24°C20/30°C

14th Aug 2025344 AMAQI
14th Aug 2025315 AMAQI
14th Aug 2025326 AMAQI
14th Aug 2025327 AMAQI
14th Aug 2025328 AMAQI
14th Aug 2025289 AMAQI
14th Aug 20253410 AMAQI
14th Aug 20253511 AMAQI
14th Aug 20253012 PMAQI
14th Aug 2025311 PMAQI
14th Aug 2025282 PMAQI
14th Aug 2025333 PMAQI
14th Aug 2025304 PMAQI
14th Aug 2025295 PMAQI
14th Aug 2025296 PMAQI
14th Aug 2025327 PMAQI
14th Aug 2025328 PMAQI
14th Aug 2025339 PMAQI
14th Aug 20253310 PMAQI
14th Aug 20253111 PMAQI
15th Aug 20253312 AMAQI
15th Aug 2025321 AMAQI
15th Aug 2025322 AMAQI
15th Aug 2025323 AMAQI

24°C21/28°C

15th Aug 2025324 AMAQI
15th Aug 2025345 AMAQI
15th Aug 2025336 AMAQI
15th Aug 2025337 AMAQI
15th Aug 2025328 AMAQI
15th Aug 2025369 AMAQI
15th Aug 20253410 AMAQI
15th Aug 20253711 AMAQI
15th Aug 20253512 PMAQI
15th Aug 2025261 PMAQI
15th Aug 2025252 PMAQI
15th Aug 2025323 PMAQI
15th Aug 2025274 PMAQI
15th Aug 2025285 PMAQI
15th Aug 2025306 PMAQI
15th Aug 2025287 PMAQI
15th Aug 2025368 PMAQI
15th Aug 2025309 PMAQI
15th Aug 20252910 PMAQI
15th Aug 20253111 PMAQI
16th Aug 20253012 AMAQI
16th Aug 2025311 AMAQI
16th Aug 2025342 AMAQI
16th Aug 2025343 AMAQI

26°C22/31°C

16th Aug 2025334 AMAQI
16th Aug 2025335 AMAQI
16th Aug 2025336 AMAQI
16th Aug 2025337 AMAQI
16th Aug 2025328 AMAQI
16th Aug 2025239 AMAQI
16th Aug 20253210 AMAQI
16th Aug 20253011 AMAQI
16th Aug 20253412 PMAQI
16th Aug 2025361 PMAQI
16th Aug 2025332 PMAQI
16th Aug 2025333 PMAQI
16th Aug 2025314 PMAQI
16th Aug 2025335 PMAQI
16th Aug 2025316 PMAQI
16th Aug 2025287 PMAQI
16th Aug 2025308 PMAQI
16th Aug 2025329 PMAQI
16th Aug 20253310 PMAQI
16th Aug 20253211 PMAQI
17th Aug 20253412 AMAQI
17th Aug 2025341 AMAQI
17th Aug 2025332 AMAQI
17th Aug 2025343 AMAQI

25°C21/29°C

17th Aug 2025344 AMAQI
17th Aug 2025345 AMAQI
17th Aug 2025336 AMAQI
17th Aug 2025347 AMAQI
17th Aug 2025348 AMAQI
17th Aug 2025319 AMAQI
17th Aug 20253310 AMAQI
17th Aug 20253411 AMAQI
17th Aug 20253512 PMAQI
17th Aug 2025491 PMAQI
17th Aug 2025422 PMAQI
17th Aug 2025463 PMAQI
17th Aug 2025394 PMAQI
17th Aug 2025395 PMAQI
17th Aug 2025386 PMAQI
17th Aug 2025407 PMAQI
17th Aug 2025368 PMAQI
17th Aug 2025329 PMAQI
17th Aug 20253410 PMAQI
17th Aug 20253611 PMAQI
18th Aug 20253312 AMAQI
18th Aug 2025361 AMAQI
18th Aug 2025352 AMAQI
18th Aug 2025353 AMAQI

27°C22/32°C

18th Aug 2025364 AMAQI
18th Aug 2025355 AMAQI
18th Aug 2025386 AMAQI
18th Aug 2025387 AMAQI
18th Aug 2025368 AMAQI
18th Aug 2025309 AMAQI
18th Aug 20253410 AMAQI
18th Aug 20253511 AMAQI
18th Aug 20253712 PMAQI
18th Aug 2025411 PMAQI
18th Aug 2025392 PMAQI
18th Aug 2025343 PMAQI
18th Aug 2025424 PMAQI
18th Aug 2025435 PMAQI
18th Aug 2025356 PMAQI
18th Aug 2025487 PMAQI
18th Aug 2025458 PMAQI
18th Aug 2025389 PMAQI
18th Aug 20253610 PMAQI
18th Aug 20253611 PMAQI
19th Aug 20252912 AMAQI
19th Aug 2025341 AMAQI
19th Aug 2025362 AMAQI
19th Aug 2025363 AMAQI

27°C24/32°C

19th Aug 2025364 AMAQI
19th Aug 2025375 AMAQI
19th Aug 2025366 AMAQI
19th Aug 2025367 AMAQI
19th Aug 2025388 AMAQI
19th Aug 2025329 AMAQI
19th Aug 20253710 AMAQI
19th Aug 20254211 AMAQI
19th Aug 20254212 PMAQI
19th Aug 2025431 PMAQI
19th Aug 2025472 PMAQI
19th Aug 2025383 PMAQI
19th Aug 2025424 PMAQI
19th Aug 2025485 PMAQI
19th Aug 2025496 PMAQI
19th Aug 2025527 PMAQI
19th Aug 2025468 PMAQI
19th Aug 2025429 PMAQI
19th Aug 20254410 PMAQI
19th Aug 20254211 PMAQI
20th Aug 20254512 AMAQI
20th Aug 2025381 AMAQI
20th Aug 2025382 AMAQI
20th Aug 2025373 AMAQI

27°C22/33°C

20th Aug 2025394 AMAQI
4 AM
20th Aug 2025385 AMAQI
20th Aug 2025376 AMAQI
20th Aug 2025387 AMAQI
20th Aug 2025388 AMAQI
20th Aug 2025509 AMAQI
11 AM
6 PM
11 PM
3 AM

--°C/°C

Day time
Avg. Highest Time
4 AM - 5 PM

42AQI

14 hours / Day
420 hours / Month
Avg. Lowest Time
6 PM

39AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 5 PM (Avg. 42), while the lowest AQI was between 6 PM to 6 PM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 11 PM

41AQI

9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM

41AQI

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

2025 Days Vs Air Quality

Nanakita, Sendai, Miyagi, Japan

2025

85%

197

15%

34

Total number of days with different AQI categories in last 232 days in 2025 (133 days remaining)

Good
197 Days
Moderate
34 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 85%

Health Risk Level:

Low

In 2025, 85% of 232 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

Nanakita, Sendai, Miyagi, 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
31AQI
2nd January 2025
30AQI
3rd January 2025
27AQI
4th January 2025
27AQI
5th January 2025
29AQI
6th January 2025
34AQI
7th January 2025
25AQI
8th January 2025
26AQI
9th January 2025
23AQI
10th January 2025
21AQI
11th January 2025
24AQI
12th January 2025
26AQI
13th January 2025
27AQI
14th January 2025
36AQI
15th January 2025
28AQI
16th January 2025
29AQI
17th January 2025
25AQI
18th January 2025
29AQI
19th January 2025
34AQI
20th January 2025
39AQI
21st January 2025
50AQI
22nd January 2025
39AQI
23rd January 2025
47AQI
24th January 2025
44AQI
25th January 2025
38AQI
26th January 2025
31AQI
27th January 2025
34AQI
28th January 2025
30AQI
29th January 2025
25AQI
30th January 2025
27AQI
31st January 2025
29AQI
1st February 2025
29AQI
2nd February 2025
31AQI
3rd February 2025
29AQI
4th February 2025
31AQI
5th February 2025
24AQI
6th February 2025
25AQI
7th February 2025
29AQI
8th February 2025
23AQI
9th February 2025
24AQI
10th February 2025
26AQI
11th February 2025
26AQI
12th February 2025
32AQI
13th February 2025
26AQI
14th February 2025
27AQI
15th February 2025
23AQI
16th February 2025
29AQI
17th February 2025
38AQI
18th February 2025
26AQI
19th February 2025
27AQI
20th February 2025
22AQI
21st February 2025
23AQI
22nd February 2025
21AQI
23rd February 2025
23AQI
24th February 2025
22AQI
25th February 2025
28AQI
26th February 2025
39AQI
27th February 2025
33AQI
28th February 2025
51AQI
1st March 2025
46AQI
2nd March 2025
59AQI
3rd March 2025
33AQI
4th March 2025
35AQI
5th March 2025
22AQI
6th March 2025
25AQI
7th March 2025
25AQI
8th March 2025
31AQI
9th March 2025
26AQI
10th March 2025
35AQI
11th March 2025
37AQI
12th March 2025
44AQI
13th March 2025
50AQI
14th March 2025
44AQI
15th March 2025
42AQI
16th March 2025
28AQI
17th March 2025
21AQI
18th March 2025
29AQI
19th March 2025
24AQI
20th March 2025
30AQI
21st March 2025
49AQI
22nd March 2025
55AQI
23rd March 2025
39AQI
24th March 2025
39AQI
25th March 2025
56AQI
26th March 2025
59AQI
27th March 2025
59AQI
28th March 2025
49AQI
29th March 2025
36AQI
30th March 2025
36AQI
31st March 2025
35AQI
1st April 2025
30AQI
2nd April 2025
24AQI
3rd April 2025
21AQI
4th April 2025
20AQI
5th April 2025
24AQI
6th April 2025
31AQI
7th April 2025
27AQI
8th April 2025
38AQI
9th April 2025
30AQI
10th April 2025
45AQI
11th April 2025
46AQI
12th April 2025
37AQI
13th April 2025
27AQI
14th April 2025
23AQI
15th April 2025
22AQI
16th April 2025
23AQI
17th April 2025
44AQI
18th April 2025
48AQI
19th April 2025
64AQI
20th April 2025
52AQI
21st April 2025
47AQI
22nd April 2025
45AQI
23rd April 2025
43AQI
24th April 2025
41AQI
25th April 2025
35AQI
26th April 2025
53AQI
27th April 2025
51AQI
28th April 2025
51AQI
29th April 2025
29AQI
30th April 2025
25AQI
1st May 2025
25AQI
2nd May 2025
25AQI
3rd May 2025
31AQI
4th May 2025
30AQI
5th May 2025
34AQI
6th May 2025
28AQI
7th May 2025
28AQI
8th May 2025
35AQI
9th May 2025
35AQI
10th May 2025
27AQI
11th May 2025
23AQI
12th May 2025
24AQI
13th May 2025
38AQI
14th May 2025
45AQI
15th May 2025
42AQI
16th May 2025
47AQI
17th May 2025
36AQI
18th May 2025
45AQI
19th May 2025
40AQI
20th May 2025
52AQI
21st May 2025
56AQI
22nd May 2025
47AQI
23rd May 2025
44AQI
24th May 2025
38AQI
25th May 2025
24AQI
26th May 2025
25AQI
27th May 2025
29AQI
28th May 2025
28AQI
29th May 2025
33AQI
30th May 2025
29AQI
31st May 2025
19AQI
1st June 2025
19AQI
2nd June 2025
35AQI
3rd June 2025
37AQI
4th June 2025
32AQI
5th June 2025
36AQI
6th June 2025
44AQI
7th June 2025
56AQI
8th June 2025
58AQI
9th June 2025
59AQI
10th June 2025
46AQI
11th June 2025
44AQI
12th June 2025
39AQI
13th June 2025
36AQI
14th June 2025
37AQI
15th June 2025
29AQI
16th June 2025
26AQI
17th June 2025
30AQI
18th June 2025
40AQI
19th June 2025
46AQI
20th June 2025
35AQI
21st June 2025
37AQI
22nd June 2025
32AQI
23rd June 2025
43AQI
24th June 2025
35AQI
25th June 2025
33AQI
26th June 2025
28AQI
27th June 2025
31AQI
28th June 2025
32AQI
29th June 2025
38AQI
30th June 2025
46AQI
1st July 2025
51AQI
2nd July 2025
51AQI
3rd July 2025
55AQI
4th July 2025
57AQI
5th July 2025
54AQI
6th July 2025
59AQI
7th July 2025
59AQI
8th July 2025
61AQI
9th July 2025
70AQI
10th July 2025
53AQI
11th July 2025
47AQI
12th July 2025
42AQI
13th July 2025
47AQI
14th July 2025
40AQI
15th July 2025
45AQI
16th July 2025
49AQI
17th July 2025
47AQI
18th July 2025
51AQI
19th July 2025
45AQI
20th July 2025
50AQI
21st July 2025
51AQI
22nd July 2025
50AQI
23rd July 2025
54AQI
24th July 2025
56AQI
25th July 2025
56AQI
26th July 2025
56AQI
27th July 2025
58AQI
28th July 2025
48AQI
29th July 2025
52AQI
30th July 2025
44AQI
31st July 2025
42AQI
1st August 2025
36AQI
2nd August 2025
37AQI
3rd August 2025
41AQI
4th August 2025
47AQI
5th August 2025
43AQI
6th August 2025
40AQI
7th August 2025
33AQI
8th August 2025
30AQI
9th August 2025
32AQI
10th August 2025
37AQI
11th August 2025
32AQI
12th August 2025
31AQI
13th August 2025
31AQI
14th August 2025
32AQI
15th August 2025
32AQI
16th August 2025
32AQI
17th August 2025
36AQI
18th August 2025
37AQI
19th August 2025
36AQI

31AQI

28AQI

39AQI

37AQI

34AQI

38AQI

52AQI

36AQI

No. of days

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

202537AQI

31
27
1
26
5
25
5
29
2
27
3
13
18
19
197
34

Highest AQI recorded in

July

52AQI

Lowest AQI recorded in

February

28AQI

202431AQI

31
28
1
28
3
19
10
1
28
3
27
3
26
5
31
30
31
29
1
31
339
26
1

Highest AQI recorded in

April

43AQI

Lowest AQI recorded in

January

22AQI

202335AQI

31
28
18
11
16
14
23
8
26
4
22
9
24
7
28
2
31
28
1
31
306
56

Highest AQI recorded in

April

49AQI

Lowest AQI recorded in

December

23AQI

202231AQI

31
20
1
25
6
16
1
23
8
27
3
23
3
1
29
31
30
31
289
20

Highest AQI recorded in

May

43AQI

Lowest AQI recorded in

December

18AQI

202131AQI

31
25
3
23
7
1
30
29
2
24
6
27
4
31
30
31
30
30
1
341
23
1

Highest AQI recorded in

March

40AQI

Lowest AQI recorded in

October

26AQI

202029AQI

12
1
21
17
1
26
4
31
21
10
18
1
31
28
2
30
1
235
20

Highest AQI recorded in

August

42AQI

Lowest AQI recorded in

July

23AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
37AQI
Least Polluted Year Recorded
2020(Avg.)
29AQI

Nanakita's annual 2025 AQI (37) shows an average percentage change of 18.8% (worsened AQI) compared to previous years: 2020 (29), 2021 (31), 2022 (31), 2023 (35), 2024 (31).