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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Wakuya, 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+

September Air Quality Analysis

Wakuya, Miyagi, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
30th Sep 2022
51AQI
Lowest AQI recorded on
6th Sep 2023
8AQI

Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 1st highest AQI at 36 of Good air quality on the same day.

Day & Night AQI Trend: 27th Sep - 28th Sep 2026

Wakuya, Miyagi, Japan

AQI
Day
Night
.

5 AM27th Sep 2026

5 PM

4 AM28th Sep 2026

Day time
Avg. Highest Time
11AM27th Sep

45AQI

Avg. Lowest Time
4PM27th Sep

28AQI

Night time
Avg. Highest Time
4AM28th Sep

37AQI

Avg. Lowest Time
10PM27th Sep

25AQI

In the last 24 hours,

Wakuya's AQI reached its highest point of 45 at 11 AM during the Day, while the lowest point, 25, was recorded at 10 PM during the Night between 27th Sep and 28th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Wakuya, Miyagi, Japan

AugSep
30th - 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 - 28th28th
Day
Night
30th Aug 2026275 AMAQI
30th Aug 2026286 AMAQI
30th Aug 2026267 AMAQI
30th Aug 2026228 AMAQI
30th Aug 2026249 AMAQI
30th Aug 20264010 AMAQI
30th Aug 20264211 AMAQI
30th Aug 20263612 PMAQI
30th Aug 2026271 PMAQI
30th Aug 2026322 PMAQI
30th Aug 2026293 PMAQI
30th Aug 2026284 PMAQI
30th Aug 2026305 PMAQI
30th Aug 2026306 PMAQI
30th Aug 2026267 PMAQI
30th Aug 2026268 PMAQI
30th Aug 2026279 PMAQI
30th Aug 20262610 PMAQI
30th Aug 20263611 PMAQI
31st Aug 20263812 AMAQI
31st Aug 2026261 AMAQI
31st Aug 2026292 AMAQI
31st Aug 2026313 AMAQI
31st Aug 2026314 AMAQI

18°C17/20°C

31st Aug 2026315 AMAQI
31st Aug 2026266 AMAQI
31st Aug 2026317 AMAQI
31st Aug 2026248 AMAQI
31st Aug 2026249 AMAQI
31st Aug 20262110 AMAQI
31st Aug 20263911 AMAQI
31st Aug 20264012 PMAQI
31st Aug 2026321 PMAQI
31st Aug 2026242 PMAQI
31st Aug 2026263 PMAQI
31st Aug 2026284 PMAQI
31st Aug 2026255 PMAQI
31st Aug 2026226 PMAQI
31st Aug 2026247 PMAQI
31st Aug 2026238 PMAQI
31st Aug 2026249 PMAQI
31st Aug 20262510 PMAQI
31st Aug 20262711 PMAQI
1st Sep 20262612 AMAQI
1st Sep 2026241 AMAQI
1st Sep 2026242 AMAQI
1st Sep 2026213 AMAQI
1st Sep 2026234 AMAQI

20°C19/22°C

1st Sep 2026255 AMAQI
1st Sep 2026246 AMAQI
1st Sep 2026167 AMAQI
1st Sep 2026238 AMAQI
1st Sep 2026319 AMAQI
1st Sep 20263810 AMAQI
1st Sep 20263811 AMAQI
1st Sep 20263012 PMAQI
1st Sep 2026251 PMAQI
1st Sep 2026252 PMAQI
1st Sep 2026253 PMAQI
1st Sep 2026244 PMAQI
1st Sep 2026225 PMAQI
1st Sep 2026236 PMAQI
1st Sep 2026237 PMAQI
1st Sep 2026238 PMAQI
1st Sep 2026259 PMAQI
1st Sep 20262510 PMAQI
1st Sep 20262511 PMAQI
2nd Sep 20262812 AMAQI
2nd Sep 2026281 AMAQI
2nd Sep 2026282 AMAQI
2nd Sep 2026313 AMAQI
2nd Sep 2026324 AMAQI

20°C18/24°C

2nd Sep 2026355 AMAQI
2nd Sep 2026316 AMAQI
2nd Sep 2026307 AMAQI
2nd Sep 2026308 AMAQI
2nd Sep 2026319 AMAQI
2nd Sep 20263510 AMAQI
2nd Sep 20264111 AMAQI
2nd Sep 20263512 PMAQI
2nd Sep 2026321 PMAQI
2nd Sep 2026282 PMAQI
2nd Sep 2026313 PMAQI
2nd Sep 2026304 PMAQI
2nd Sep 2026285 PMAQI
2nd Sep 2026286 PMAQI
2nd Sep 2026307 PMAQI
2nd Sep 2026318 PMAQI
2nd Sep 2026359 PMAQI
2nd Sep 20265110 PMAQI
2nd Sep 20266511 PMAQI
3rd Sep 20266712 AMAQI
3rd Sep 2026621 AMAQI
3rd Sep 2026662 AMAQI
3rd Sep 2026663 AMAQI
3rd Sep 2026684 AMAQI

24°C19/29°C

3rd Sep 2026675 AMAQI
3rd Sep 2026296 AMAQI
3rd Sep 2026227 AMAQI
3rd Sep 2026298 AMAQI
3rd Sep 2026279 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262211 AMAQI
3rd Sep 20262212 PMAQI
3rd Sep 2026171 PMAQI
3rd Sep 2026202 PMAQI
3rd Sep 2026243 PMAQI
3rd Sep 2026254 PMAQI
3rd Sep 2026205 PMAQI
3rd Sep 202696 PMAQI
3rd Sep 2026127 PMAQI
3rd Sep 2026128 PMAQI
3rd Sep 2026119 PMAQI
3rd Sep 20261010 PMAQI
3rd Sep 20261411 PMAQI
4th Sep 20261512 AMAQI
4th Sep 2026161 AMAQI
4th Sep 2026182 AMAQI
4th Sep 2026243 AMAQI
4th Sep 2026284 AMAQI

22°C21/23°C

4th Sep 2026245 AMAQI
4th Sep 2026266 AMAQI
4th Sep 2026247 AMAQI
4th Sep 2026278 AMAQI
4th Sep 2026269 AMAQI
4th Sep 20262510 AMAQI
4th Sep 20261911 AMAQI
4th Sep 20261912 PMAQI
4th Sep 2026221 PMAQI
4th Sep 2026232 PMAQI
4th Sep 2026223 PMAQI
4th Sep 2026214 PMAQI
4th Sep 2026215 PMAQI
4th Sep 2026206 PMAQI
4th Sep 2026227 PMAQI
4th Sep 2026228 PMAQI
4th Sep 2026229 PMAQI
4th Sep 20262010 PMAQI
4th Sep 20262111 PMAQI
5th Sep 20261912 AMAQI
5th Sep 2026191 AMAQI
5th Sep 2026192 AMAQI
5th Sep 2026193 AMAQI
5th Sep 2026334 AMAQI

21°C19/25°C

5th Sep 2026455 AMAQI
5th Sep 2026326 AMAQI
5th Sep 2026387 AMAQI
5th Sep 2026418 AMAQI
5th Sep 2026479 AMAQI
5th Sep 20265410 AMAQI
5th Sep 20265611 AMAQI
5th Sep 20265312 PMAQI
5th Sep 2026451 PMAQI
5th Sep 2026452 PMAQI
5th Sep 2026453 PMAQI
5th Sep 2026474 PMAQI
5th Sep 2026435 PMAQI
5th Sep 2026386 PMAQI
5th Sep 2026407 PMAQI
5th Sep 2026428 PMAQI
5th Sep 2026429 PMAQI
5th Sep 20264710 PMAQI
5th Sep 20264911 PMAQI
6th Sep 20264512 AMAQI
6th Sep 2026461 AMAQI
6th Sep 2026462 AMAQI
6th Sep 2026513 AMAQI
6th Sep 2026524 AMAQI

20°C16/25°C

6th Sep 2026515 AMAQI
6th Sep 2026466 AMAQI
6th Sep 2026487 AMAQI
6th Sep 2026538 AMAQI
6th Sep 2026529 AMAQI
6th Sep 20265310 AMAQI
6th Sep 20265611 AMAQI
6th Sep 20265712 PMAQI
6th Sep 2026481 PMAQI
6th Sep 2026512 PMAQI
6th Sep 2026433 PMAQI
6th Sep 2026314 PMAQI
6th Sep 2026255 PMAQI
6th Sep 2026296 PMAQI
6th Sep 2026347 PMAQI
6th Sep 2026368 PMAQI
6th Sep 2026379 PMAQI
6th Sep 20264510 PMAQI
6th Sep 20265611 PMAQI
7th Sep 20265412 AMAQI
7th Sep 2026501 AMAQI
7th Sep 2026552 AMAQI
7th Sep 2026533 AMAQI
7th Sep 2026534 AMAQI

19°C16/21°C

7th Sep 2026555 AMAQI
7th Sep 2026556 AMAQI
7th Sep 2026397 AMAQI
7th Sep 2026298 AMAQI
7th Sep 2026289 AMAQI
7th Sep 20262310 AMAQI
7th Sep 20262611 AMAQI
7th Sep 20262512 PMAQI
7th Sep 2026261 PMAQI
7th Sep 2026262 PMAQI
7th Sep 2026163 PMAQI
7th Sep 2026114 PMAQI
7th Sep 2026125 PMAQI
7th Sep 2026136 PMAQI
7th Sep 2026137 PMAQI
7th Sep 2026118 PMAQI
7th Sep 2026129 PMAQI
7th Sep 20261410 PMAQI
7th Sep 20261211 PMAQI
8th Sep 20261512 AMAQI
8th Sep 2026131 AMAQI
8th Sep 2026122 AMAQI
8th Sep 2026133 AMAQI
8th Sep 2026114 AMAQI

21°C20/23°C

8th Sep 2026115 AMAQI
8th Sep 2026126 AMAQI
8th Sep 2026187 AMAQI
8th Sep 2026188 AMAQI
8th Sep 2026179 AMAQI
8th Sep 20261710 AMAQI
8th Sep 20261811 AMAQI
8th Sep 20261712 PMAQI
8th Sep 2026241 PMAQI
8th Sep 2026232 PMAQI
8th Sep 2026253 PMAQI
8th Sep 2026224 PMAQI
8th Sep 2026235 PMAQI
8th Sep 2026226 PMAQI
8th Sep 2026217 PMAQI
8th Sep 2026208 PMAQI
8th Sep 2026199 PMAQI
8th Sep 20262310 PMAQI
8th Sep 20262311 PMAQI
9th Sep 20262012 AMAQI
9th Sep 2026211 AMAQI
9th Sep 2026222 AMAQI
9th Sep 2026213 AMAQI
9th Sep 2026244 AMAQI

20°C17/22°C

9th Sep 2026285 AMAQI
9th Sep 2026326 AMAQI
9th Sep 2026377 AMAQI
9th Sep 2026338 AMAQI
9th Sep 2026539 AMAQI
9th Sep 20265310 AMAQI
9th Sep 20265711 AMAQI
9th Sep 20263612 PMAQI
9th Sep 2026291 PMAQI
9th Sep 2026322 PMAQI
9th Sep 2026263 PMAQI
9th Sep 2026274 PMAQI
9th Sep 2026265 PMAQI
9th Sep 2026246 PMAQI
9th Sep 2026237 PMAQI
9th Sep 2026258 PMAQI
9th Sep 2026289 PMAQI
9th Sep 20263610 PMAQI
9th Sep 20263811 PMAQI
10th Sep 20263812 AMAQI
10th Sep 2026391 AMAQI
10th Sep 2026392 AMAQI
10th Sep 2026363 AMAQI
10th Sep 2026384 AMAQI

20°C17/21°C

10th Sep 2026345 AMAQI
10th Sep 2026306 AMAQI
10th Sep 2026367 AMAQI
10th Sep 2026328 AMAQI
10th Sep 2026439 AMAQI
10th Sep 20264610 AMAQI
10th Sep 20264511 AMAQI
10th Sep 20265112 PMAQI
10th Sep 2026301 PMAQI
10th Sep 2026402 PMAQI
10th Sep 2026343 PMAQI
10th Sep 2026344 PMAQI
10th Sep 2026385 PMAQI
10th Sep 2026386 PMAQI
10th Sep 2026457 PMAQI
10th Sep 2026488 PMAQI
10th Sep 2026419 PMAQI
10th Sep 20262310 PMAQI
10th Sep 20262111 PMAQI
11th Sep 20262312 AMAQI
11th Sep 2026251 AMAQI
11th Sep 2026242 AMAQI
11th Sep 2026273 AMAQI
11th Sep 2026274 AMAQI

18°C15/21°C

11th Sep 2026235 AMAQI
11th Sep 2026236 AMAQI
11th Sep 2026257 AMAQI
11th Sep 2026258 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20262510 AMAQI
11th Sep 20262511 AMAQI
11th Sep 20262712 PMAQI
11th Sep 2026291 PMAQI
11th Sep 2026272 PMAQI
11th Sep 2026293 PMAQI
11th Sep 2026294 PMAQI
11th Sep 2026255 PMAQI
11th Sep 2026246 PMAQI
11th Sep 2026247 PMAQI
11th Sep 2026228 PMAQI
11th Sep 2026259 PMAQI
11th Sep 20262510 PMAQI
11th Sep 20262511 PMAQI
12th Sep 20262512 AMAQI
12th Sep 2026251 AMAQI
12th Sep 2026252 AMAQI
12th Sep 2026253 AMAQI
12th Sep 2026254 AMAQI

16°C15/18°C

12th Sep 2026255 AMAQI
12th Sep 2026276 AMAQI
12th Sep 2026307 AMAQI
12th Sep 2026318 AMAQI
12th Sep 2026279 AMAQI
12th Sep 20262510 AMAQI
12th Sep 20262611 AMAQI
12th Sep 20262512 PMAQI
12th Sep 2026251 PMAQI
12th Sep 2026242 PMAQI
12th Sep 2026243 PMAQI
12th Sep 2026224 PMAQI
12th Sep 2026265 PMAQI
12th Sep 2026256 PMAQI
12th Sep 2026237 PMAQI
12th Sep 2026218 PMAQI
12th Sep 2026279 PMAQI
12th Sep 20264810 PMAQI
12th Sep 20264911 PMAQI
13th Sep 20263412 AMAQI
13th Sep 2026311 AMAQI
13th Sep 2026302 AMAQI
13th Sep 2026263 AMAQI
13th Sep 2026284 AMAQI

19°C15/25°C

13th Sep 2026296 AMAQI
13th Sep 2026407 AMAQI
13th Sep 2026438 AMAQI
13th Sep 2026429 AMAQI
13th Sep 20263510 AMAQI
13th Sep 20262911 AMAQI
13th Sep 20263312 PMAQI
13th Sep 2026411 PMAQI
13th Sep 2026372 PMAQI
13th Sep 2026403 PMAQI
13th Sep 2026404 PMAQI
13th Sep 2026375 PMAQI
13th Sep 2026416 PMAQI
13th Sep 2026427 PMAQI
13th Sep 2026418 PMAQI
13th Sep 2026449 PMAQI
13th Sep 20263910 PMAQI
13th Sep 20264311 PMAQI
14th Sep 20264312 AMAQI
14th Sep 2026431 AMAQI
14th Sep 2026412 AMAQI
14th Sep 2026293 AMAQI
14th Sep 2026354 AMAQI

20°C16/23°C

14th Sep 2026405 AMAQI
14th Sep 2026386 AMAQI
14th Sep 2026377 AMAQI
14th Sep 2026348 AMAQI
14th Sep 2026379 AMAQI
14th Sep 20264810 AMAQI
14th Sep 20264711 AMAQI
14th Sep 20265212 PMAQI
14th Sep 2026481 PMAQI
14th Sep 2026382 PMAQI
14th Sep 2026323 PMAQI
14th Sep 2026264 PMAQI
14th Sep 2026275 PMAQI
14th Sep 2026276 PMAQI
14th Sep 2026247 PMAQI
14th Sep 2026248 PMAQI
14th Sep 2026249 PMAQI
14th Sep 20263910 PMAQI
14th Sep 20263811 PMAQI
15th Sep 20263812 AMAQI
15th Sep 2026411 AMAQI
15th Sep 2026402 AMAQI
15th Sep 2026433 AMAQI
15th Sep 2026394 AMAQI

23°C19/28°C

15th Sep 2026425 AMAQI
15th Sep 2026406 AMAQI
15th Sep 2026347 AMAQI
15th Sep 2026378 AMAQI
15th Sep 2026429 AMAQI
15th Sep 20263710 AMAQI
15th Sep 20263811 AMAQI
15th Sep 20264512 PMAQI
15th Sep 2026411 PMAQI
15th Sep 2026372 PMAQI
15th Sep 2026443 PMAQI
15th Sep 2026384 PMAQI
15th Sep 2026375 PMAQI
15th Sep 2026406 PMAQI
15th Sep 2026427 PMAQI
15th Sep 2026408 PMAQI
15th Sep 2026469 PMAQI
15th Sep 20264010 PMAQI
15th Sep 20264111 PMAQI
16th Sep 20263512 AMAQI
16th Sep 2026431 AMAQI
16th Sep 2026382 AMAQI
16th Sep 2026413 AMAQI
16th Sep 2026434 AMAQI

18°C17/20°C

16th Sep 2026425 AMAQI
16th Sep 2026426 AMAQI
16th Sep 2026417 AMAQI
16th Sep 2026408 AMAQI
16th Sep 2026439 AMAQI
16th Sep 20264910 AMAQI
16th Sep 20265211 AMAQI
16th Sep 20265312 PMAQI
16th Sep 2026481 PMAQI
16th Sep 2026502 PMAQI
16th Sep 2026483 PMAQI
16th Sep 2026504 PMAQI
16th Sep 2026485 PMAQI
16th Sep 2026516 PMAQI
16th Sep 2026467 PMAQI
16th Sep 2026478 PMAQI
16th Sep 2026489 PMAQI
16th Sep 20265310 PMAQI
16th Sep 20266411 PMAQI
17th Sep 20265612 AMAQI
17th Sep 2026521 AMAQI
17th Sep 2026482 AMAQI
17th Sep 2026463 AMAQI
17th Sep 2026494 AMAQI

18°C17/19°C

17th Sep 2026455 AMAQI
17th Sep 2026386 AMAQI
17th Sep 2026457 AMAQI
17th Sep 2026448 AMAQI
17th Sep 2026489 AMAQI
17th Sep 20265910 AMAQI
17th Sep 20265611 AMAQI
17th Sep 20265012 PMAQI
17th Sep 2026481 PMAQI
17th Sep 2026522 PMAQI
17th Sep 2026553 PMAQI
17th Sep 2026534 PMAQI
17th Sep 2026465 PMAQI
17th Sep 2026456 PMAQI
17th Sep 2026407 PMAQI
17th Sep 2026418 PMAQI
17th Sep 2026519 PMAQI
17th Sep 20265110 PMAQI
17th Sep 20265111 PMAQI
18th Sep 20264612 AMAQI
18th Sep 2026451 AMAQI
18th Sep 2026462 AMAQI
18th Sep 2026473 AMAQI
18th Sep 2026494 AMAQI

18°C16/21°C

18th Sep 2026495 AMAQI
18th Sep 2026526 AMAQI
18th Sep 2026547 AMAQI
18th Sep 2026508 AMAQI
18th Sep 2026529 AMAQI
18th Sep 20265610 AMAQI
18th Sep 20265111 AMAQI
18th Sep 20265212 PMAQI
18th Sep 2026371 PMAQI
18th Sep 2026442 PMAQI
18th Sep 2026423 PMAQI
18th Sep 2026464 PMAQI
18th Sep 2026465 PMAQI
18th Sep 2026436 PMAQI
18th Sep 2026437 PMAQI
18th Sep 2026418 PMAQI
18th Sep 2026409 PMAQI
18th Sep 20263410 PMAQI
18th Sep 20264311 PMAQI
19th Sep 20264512 AMAQI
19th Sep 2026501 AMAQI
19th Sep 2026522 AMAQI
19th Sep 2026463 AMAQI
19th Sep 2026464 AMAQI

18°C15/21°C

19th Sep 2026475 AMAQI
19th Sep 2026446 AMAQI
19th Sep 2026497 AMAQI
19th Sep 2026468 AMAQI
19th Sep 2026519 AMAQI
19th Sep 20265110 AMAQI
19th Sep 20265211 AMAQI
19th Sep 20265912 PMAQI
19th Sep 2026391 PMAQI
19th Sep 2026542 PMAQI
19th Sep 2026493 PMAQI
19th Sep 2026514 PMAQI
19th Sep 2026445 PMAQI
19th Sep 2026426 PMAQI
19th Sep 2026507 PMAQI
19th Sep 2026568 PMAQI
19th Sep 2026529 PMAQI
19th Sep 20265510 PMAQI
19th Sep 20265211 PMAQI
20th Sep 20265012 AMAQI
20th Sep 2026451 AMAQI
20th Sep 2026502 AMAQI
20th Sep 2026533 AMAQI
20th Sep 2026514 AMAQI

19°C18/21°C

20th Sep 2026555 AMAQI
20th Sep 2026516 AMAQI
20th Sep 2026537 AMAQI
20th Sep 2026548 AMAQI
20th Sep 2026539 AMAQI
20th Sep 20265310 AMAQI
20th Sep 20265311 AMAQI
20th Sep 20265712 PMAQI
20th Sep 2026391 PMAQI
20th Sep 2026442 PMAQI
20th Sep 2026423 PMAQI
20th Sep 2026404 PMAQI
20th Sep 2026445 PMAQI
20th Sep 2026486 PMAQI
20th Sep 2026507 PMAQI
20th Sep 2026528 PMAQI
20th Sep 2026489 PMAQI
20th Sep 20264810 PMAQI
20th Sep 20265211 PMAQI
21st Sep 20264112 AMAQI
21st Sep 2026361 AMAQI
21st Sep 2026432 AMAQI
21st Sep 2026423 AMAQI
21st Sep 2026384 AMAQI

21°C20/22°C

21st Sep 2026405 AMAQI
21st Sep 2026326 AMAQI
21st Sep 2026277 AMAQI
21st Sep 2026328 AMAQI
21st Sep 2026359 AMAQI
21st Sep 20263410 AMAQI
21st Sep 20263811 AMAQI
21st Sep 20264612 PMAQI
21st Sep 2026431 PMAQI
21st Sep 2026342 PMAQI
21st Sep 2026303 PMAQI
21st Sep 2026294 PMAQI
21st Sep 2026335 PMAQI
21st Sep 2026306 PMAQI
21st Sep 2026227 PMAQI
21st Sep 2026308 PMAQI
21st Sep 2026349 PMAQI
21st Sep 20263810 PMAQI
21st Sep 20263911 PMAQI
22nd Sep 20263912 AMAQI
22nd Sep 2026341 AMAQI
22nd Sep 2026462 AMAQI
22nd Sep 2026373 AMAQI
22nd Sep 2026184 AMAQI

20°C19/21°C

22nd Sep 2026155 AMAQI
22nd Sep 2026296 AMAQI
22nd Sep 2026317 AMAQI
22nd Sep 2026358 AMAQI
22nd Sep 2026289 AMAQI
22nd Sep 20264310 AMAQI
22nd Sep 20264311 AMAQI
22nd Sep 20264212 PMAQI
22nd Sep 2026451 PMAQI
22nd Sep 2026452 PMAQI
22nd Sep 2026443 PMAQI
22nd Sep 2026464 PMAQI
22nd Sep 2026465 PMAQI
22nd Sep 2026456 PMAQI
22nd Sep 2026497 PMAQI
22nd Sep 2026488 PMAQI
22nd Sep 2026459 PMAQI
22nd Sep 20264110 PMAQI
22nd Sep 20264311 PMAQI
23rd Sep 20264612 AMAQI
23rd Sep 2026411 AMAQI
23rd Sep 2026422 AMAQI
23rd Sep 2026393 AMAQI
23rd Sep 2026394 AMAQI

21°C16/26°C

23rd Sep 2026415 AMAQI
23rd Sep 2026446 AMAQI
23rd Sep 2026377 AMAQI
23rd Sep 2026378 AMAQI
23rd Sep 2026359 AMAQI
23rd Sep 20263610 AMAQI
23rd Sep 20263411 AMAQI
23rd Sep 20262912 PMAQI
23rd Sep 2026321 PMAQI
23rd Sep 2026322 PMAQI
23rd Sep 2026413 PMAQI
23rd Sep 2026394 PMAQI
23rd Sep 2026365 PMAQI
23rd Sep 2026396 PMAQI
23rd Sep 2026377 PMAQI
23rd Sep 2026438 PMAQI
23rd Sep 2026399 PMAQI
23rd Sep 20263610 PMAQI
23rd Sep 20263511 PMAQI
24th Sep 20263412 AMAQI
24th Sep 2026391 AMAQI
24th Sep 2026342 AMAQI
24th Sep 2026363 AMAQI
24th Sep 2026284 AMAQI

18°C14/23°C

24th Sep 2026295 AMAQI
24th Sep 2026296 AMAQI
24th Sep 2026307 AMAQI
24th Sep 2026328 AMAQI
24th Sep 2026299 AMAQI
24th Sep 20263510 AMAQI
24th Sep 20263411 AMAQI
24th Sep 20264612 PMAQI
24th Sep 2026491 PMAQI
24th Sep 2026462 PMAQI
24th Sep 2026433 PMAQI
24th Sep 2026434 PMAQI
24th Sep 2026425 PMAQI
24th Sep 2026396 PMAQI
24th Sep 2026327 PMAQI
24th Sep 2026438 PMAQI
24th Sep 2026449 PMAQI
24th Sep 20263610 PMAQI
24th Sep 20263711 PMAQI
25th Sep 20262412 AMAQI
25th Sep 2026261 AMAQI
25th Sep 2026392 AMAQI
25th Sep 2026313 AMAQI
25th Sep 2026364 AMAQI

19°C16/25°C

25th Sep 2026355 AMAQI
25th Sep 2026336 AMAQI
25th Sep 2026297 AMAQI
25th Sep 2026378 AMAQI
25th Sep 2026349 AMAQI
25th Sep 20264110 AMAQI
25th Sep 20263811 AMAQI
25th Sep 20263512 PMAQI
25th Sep 2026361 PMAQI
25th Sep 2026342 PMAQI
25th Sep 2026283 PMAQI
25th Sep 2026284 PMAQI
25th Sep 2026275 PMAQI
25th Sep 2026316 PMAQI
25th Sep 2026287 PMAQI
25th Sep 2026328 PMAQI
25th Sep 2026389 PMAQI
25th Sep 20263910 PMAQI
25th Sep 20263711 PMAQI
26th Sep 20264112 AMAQI
26th Sep 2026351 AMAQI
26th Sep 2026322 AMAQI
26th Sep 2026263 AMAQI
26th Sep 2026264 AMAQI

19°C16/23°C

26th Sep 2026255 AMAQI
26th Sep 2026246 AMAQI
26th Sep 2026247 AMAQI
26th Sep 2026268 AMAQI
26th Sep 2026289 AMAQI
26th Sep 20263610 AMAQI
26th Sep 20264411 AMAQI
26th Sep 20263412 PMAQI
26th Sep 2026341 PMAQI
26th Sep 2026352 PMAQI
26th Sep 2026353 PMAQI
26th Sep 2026344 PMAQI
26th Sep 2026345 PMAQI
26th Sep 2026346 PMAQI
26th Sep 2026337 PMAQI
26th Sep 2026368 PMAQI
26th Sep 2026369 PMAQI
26th Sep 20263210 PMAQI
26th Sep 20263611 PMAQI
27th Sep 20263312 AMAQI
27th Sep 2026261 AMAQI
27th Sep 2026302 AMAQI
27th Sep 2026323 AMAQI
27th Sep 2026304 AMAQI

16°C15/17°C

27th Sep 2026305 AMAQI
27th Sep 2026336 AMAQI
27th Sep 2026367 AMAQI
27th Sep 2026308 AMAQI
27th Sep 2026289 AMAQI
27th Sep 20263210 AMAQI
27th Sep 20264511 AMAQI
27th Sep 20264312 PMAQI
27th Sep 2026341 PMAQI
27th Sep 2026362 PMAQI
27th Sep 2026303 PMAQI
27th Sep 2026284 PMAQI
27th Sep 2026335 PMAQI
27th Sep 2026326 PMAQI
27th Sep 2026327 PMAQI
27th Sep 2026268 PMAQI
27th Sep 2026279 PMAQI
27th Sep 20262510 PMAQI
27th Sep 20263311 PMAQI
28th Sep 20263512 AMAQI
28th Sep 2026341 AMAQI
28th Sep 2026322 AMAQI
28th Sep 2026313 AMAQI
28th Sep 2026374 AMAQI

18°C16/19°C

28th Sep 2026365 AMAQI
5 AM
28th Sep 2026286 AMAQI
28th Sep 2026287 AMAQI
28th Sep 2026268 AMAQI
28th Sep 2026369 AMAQI
28th Sep 20264410 AMAQI
28th Sep 20263911 AMAQI
11 AM
28th Sep 20264812 PMAQI
28th Sep 2026401 PMAQI
28th Sep 2026442 PMAQI
28th Sep 2026433 PMAQI
28th Sep 2026434 PMAQI
28th Sep 2026335 PMAQI
5 PM
28th Sep 2026326 PMAQI
28th Sep 2026307 PMAQI
28th Sep 2026298 PMAQI
28th Sep 2026289 PMAQI
28th Sep 20263110 PMAQI
28th Sep 20264411 PMAQI
11 PM
4 AM

19°C16/22°C

Day time
Avg. Highest Time
10 AM - 12 PM

40AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 PM

33AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 12 PM (Avg. 40), while the lowest AQI was between 5 PM to 5 PM (Avg. 33).
Night time
Avg. Highest Time
11 PM

38AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 PM - 7 PM

32AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 PM to 11 PM (Avg. 38), while the lowest AQI was between 6 PM to 7 PM (Avg. 32).

2026 Days Vs Air Quality

Wakuya, Miyagi, Japan

2026

89%

241

11%

30

Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)

Good
241 Days
Moderate
30 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 2026, 89% of 271 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

Wakuya, Miyagi, Japan

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
16AQI (US)
2nd January 2026
16AQI (US)
3rd January 2026
11AQI (US)
4th January 2026
17AQI (US)
5th January 2026
14AQI (US)
6th January 2026
21AQI (US)
7th January 2026
21AQI (US)
8th January 2026
20AQI (US)
9th January 2026
15AQI (US)
10th January 2026
23AQI (US)
11th January 2026
20AQI (US)
12th January 2026
17AQI (US)
13th January 2026
14AQI (US)
14th January 2026
14AQI (US)
15th January 2026
15AQI (US)
16th January 2026
35AQI (US)
17th January 2026
26AQI (US)
18th January 2026
19AQI (US)
19th January 2026
24AQI (US)
20th January 2026
21AQI (US)
21st January 2026
16AQI (US)
22nd January 2026
19AQI (US)
23rd January 2026
28AQI (US)
24th January 2026
36AQI (US)
25th January 2026
41AQI (US)
26th January 2026
31AQI (US)
27th January 2026
28AQI (US)
28th January 2026
10AQI (US)
29th January 2026
12AQI (US)
30th January 2026
35AQI (US)
31st January 2026
39AQI (US)
1st February 2026
34AQI (US)
2nd February 2026
35AQI (US)
3rd February 2026
31AQI (US)
4th February 2026
36AQI (US)
5th February 2026
42AQI (US)
6th February 2026
33AQI (US)
7th February 2026
20AQI (US)
8th February 2026
23AQI (US)
9th February 2026
40AQI (US)
10th February 2026
50AQI (US)
11th February 2026
63AQI (US)
12th February 2026
23AQI (US)
13th February 2026
20AQI (US)
14th February 2026
70AQI (US)
15th February 2026
46AQI (US)
16th February 2026
38AQI (US)
17th February 2026
28AQI (US)
18th February 2026
36AQI (US)
19th February 2026
30AQI (US)
20th February 2026
34AQI (US)
21st February 2026
46AQI (US)
22nd February 2026
43AQI (US)
23rd February 2026
39AQI (US)
24th February 2026
38AQI (US)
25th February 2026
42AQI (US)
26th February 2026
37AQI (US)
27th February 2026
41AQI (US)
28th February 2026
11AQI (US)
1st March 2026
24AQI (US)
2nd March 2026
81AQI (US)
3rd March 2026
52AQI (US)
4th March 2026
71AQI (US)
5th March 2026
65AQI (US)
6th March 2026
57AQI (US)
7th March 2026
46AQI (US)
8th March 2026
48AQI (US)
9th March 2026
49AQI (US)
10th March 2026
55AQI (US)
11th March 2026
55AQI (US)
12th March 2026
65AQI (US)
13th March 2026
45AQI (US)
14th March 2026
49AQI (US)
15th March 2026
60AQI (US)
16th March 2026
61AQI (US)
17th March 2026
61AQI (US)
18th March 2026
48AQI (US)
19th March 2026
32AQI (US)
20th March 2026
37AQI (US)
21st March 2026
42AQI (US)
22nd March 2026
40AQI (US)
23rd March 2026
48AQI (US)
24th March 2026
62AQI (US)
25th March 2026
58AQI (US)
26th March 2026
28AQI (US)
27th March 2026
21AQI (US)
28th March 2026
45AQI (US)
29th March 2026
59AQI (US)
30th March 2026
59AQI (US)
31st March 2026
52AQI (US)
1st April 2026
20AQI (US)
2nd April 2026
30AQI (US)
3rd April 2026
49AQI (US)
4th April 2026
40AQI (US)
5th April 2026
31AQI (US)
6th April 2026
20AQI (US)
7th April 2026
26AQI (US)
8th April 2026
24AQI (US)
9th April 2026
38AQI (US)
10th April 2026
47AQI (US)
11th April 2026
24AQI (US)
12th April 2026
18AQI (US)
13th April 2026
33AQI (US)
14th April 2026
40AQI (US)
15th April 2026
44AQI (US)
16th April 2026
29AQI (US)
17th April 2026
37AQI (US)
18th April 2026
37AQI (US)
19th April 2026
38AQI (US)
20th April 2026
35AQI (US)
21st April 2026
49AQI (US)
22nd April 2026
35AQI (US)
23rd April 2026
35AQI (US)
24th April 2026
28AQI (US)
25th April 2026
27AQI (US)
26th April 2026
47AQI (US)
27th April 2026
44AQI (US)
28th April 2026
39AQI (US)
29th April 2026
30AQI (US)
30th April 2026
41AQI (US)
1st May 2026
51AQI (US)
2nd May 2026
53AQI (US)
3rd May 2026
40AQI (US)
4th May 2026
29AQI (US)
5th May 2026
26AQI (US)
6th May 2026
34AQI (US)
7th May 2026
33AQI (US)
8th May 2026
27AQI (US)
9th May 2026
29AQI (US)
10th May 2026
35AQI (US)
11th May 2026
34AQI (US)
12th May 2026
42AQI (US)
13th May 2026
33AQI (US)
14th May 2026
37AQI (US)
15th May 2026
37AQI (US)
16th May 2026
84AQI (US)
17th May 2026
68AQI (US)
18th May 2026
53AQI (US)
19th May 2026
48AQI (US)
20th May 2026
61AQI (US)
21st May 2026
60AQI (US)
22nd May 2026
61AQI (US)
23rd May 2026
53AQI (US)
24th May 2026
59AQI (US)
25th May 2026
48AQI (US)
26th May 2026
37AQI (US)
27th May 2026
28AQI (US)
28th May 2026
22AQI (US)
29th May 2026
18AQI (US)
30th May 2026
24AQI (US)
31st May 2026
28AQI (US)
1st June 2026
31AQI (US)
2nd June 2026
71AQI (US)
3rd June 2026
21AQI (US)
4th June 2026
16AQI (US)
5th June 2026
22AQI (US)
6th June 2026
21AQI (US)
7th June 2026
20AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
24AQI (US)
12th June 2026
31AQI (US)
13th June 2026
28AQI (US)
14th June 2026
24AQI (US)
15th June 2026
29AQI (US)
16th June 2026
24AQI (US)
17th June 2026
26AQI (US)
18th June 2026
26AQI (US)
19th June 2026
24AQI (US)
20th June 2026
21AQI (US)
21st June 2026
17AQI (US)
22nd June 2026
18AQI (US)
23rd June 2026
20AQI (US)
24th June 2026
21AQI (US)
25th June 2026
26AQI (US)
26th June 2026
29AQI (US)
27th June 2026
26AQI (US)
28th June 2026
28AQI (US)
29th June 2026
27AQI (US)
30th June 2026
24AQI (US)
1st July 2026
24AQI (US)
2nd July 2026
22AQI (US)
3rd July 2026
23AQI (US)
4th July 2026
24AQI (US)
5th July 2026
23AQI (US)
6th July 2026
24AQI (US)
7th July 2026
20AQI (US)
8th July 2026
20AQI (US)
9th July 2026
21AQI (US)
10th July 2026
30AQI (US)
11th July 2026
30AQI (US)
12th July 2026
22AQI (US)
13th July 2026
12AQI (US)
14th July 2026
25AQI (US)
15th July 2026
30AQI (US)
16th July 2026
49AQI (US)
17th July 2026
27AQI (US)
18th July 2026
25AQI (US)
19th July 2026
33AQI (US)
20th July 2026
57AQI (US)
21st July 2026
45AQI (US)
22nd July 2026
37AQI (US)
23rd July 2026
26AQI (US)
24th July 2026
24AQI (US)
25th July 2026
36AQI (US)
26th July 2026
27AQI (US)
27th July 2026
30AQI (US)
28th July 2026
32AQI (US)
29th July 2026
34AQI (US)
30th July 2026
34AQI (US)
31st July 2026
29AQI (US)
1st August 2026
31AQI (US)
2nd August 2026
30AQI (US)
3rd August 2026
38AQI (US)
4th August 2026
40AQI (US)
5th August 2026
41AQI (US)
6th August 2026
39AQI (US)
7th August 2026
43AQI (US)
8th August 2026
30AQI (US)
9th August 2026
26AQI (US)
10th August 2026
32AQI (US)
11th August 2026
36AQI (US)
12th August 2026
34AQI (US)
13th August 2026
34AQI (US)
14th August 2026
27AQI (US)
15th August 2026
41AQI (US)
16th August 2026
34AQI (US)
17th August 2026
29AQI (US)
18th August 2026
30AQI (US)
19th August 2026
39AQI (US)
20th August 2026
46AQI (US)
21st August 2026
49AQI (US)
22nd August 2026
40AQI (US)
23rd August 2026
41AQI (US)
24th August 2026
41AQI (US)
25th August 2026
46AQI (US)
26th August 2026
38AQI (US)
27th August 2026
38AQI (US)
28th August 2026
30AQI (US)
29th August 2026
36AQI (US)
30th August 2026
29AQI (US)
31st August 2026
28AQI (US)
1st September 2026
25AQI (US)
2nd September 2026
33AQI (US)
3rd September 2026
31AQI (US)
4th September 2026
22AQI (US)
5th September 2026
40AQI (US)
6th September 2026
46AQI (US)
7th September 2026
30AQI (US)
8th September 2026
18AQI (US)
9th September 2026
31AQI (US)
10th September 2026
37AQI (US)
11th September 2026
25AQI (US)
12th September 2026
27AQI (US)
13th September 2026
37AQI (US)
14th September 2026
36AQI (US)
15th September 2026
40AQI (US)
16th September 2026
47AQI (US)
17th September 2026
49AQI (US)
18th September 2026
46AQI (US)
19th September 2026
49AQI (US)
20th September 2026
49AQI (US)
21st September 2026
35AQI (US)
22nd September 2026
39AQI (US)
23rd September 2026
38AQI (US)
24th September 2026
37AQI (US)
25th September 2026
33AQI (US)
26th September 2026
32AQI (US)
27th September 2026
32AQI (US)
28th September 2026
36AQI (US)
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

22AQI (US)

37AQI (US)

51AQI (US)

35AQI (US)

42AQI (US)

25AQI (US)

29AQI (US)

36AQI (US)

36AQI (US)

No. of days

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

202635AQI (US)

31
26
2
15
16
30
21
10
29
1
30
1
31
28
241
30

Highest AQI (US) recorded in

March

51AQI (US)

Lowest AQI (US) recorded in

January

22AQI (US)

202533AQI (US)

31
27
1
27
4
30
31
29
1
25
6
31
30
25
6
28
2
29
2
343
22

Highest AQI (US) recorded in

July

47AQI (US)

Lowest AQI (US) recorded in

January

26AQI (US)

202429AQI (US)

31
28
1
30
1
24
5
1
29
2
28
2
27
4
31
30
31
30
31
350
15
1

Highest AQI (US) recorded in

April

41AQI (US)

Lowest AQI (US) recorded in

December

22AQI (US)

202331AQI (US)

29
2
26
2
21
8
20
10
25
6
27
3
28
3
29
2
30
31
26
3
30
1
322
40

Highest AQI (US) recorded in

April

44AQI (US)

Lowest AQI (US) recorded in

December

24AQI (US)

202230AQI (US)

29
19
2
29
2
15
2
25
6
28
2
20
2
3
27
1
30
1
30
31
286
18

Highest AQI (US) recorded in

August

41AQI (US)

Lowest AQI (US) recorded in

December

18AQI (US)

202130AQI (US)

31
25
3
27
3
1
28
2
27
4
23
7
28
3
31
30
31
30
29
2
340
24
1

Highest AQI (US) recorded in

June

37AQI (US)

Lowest AQI (US) recorded in

January

22AQI (US)

202022AQI (US)

11
2
20
1
18
29
1
30
1
31
19
30
1
27
3
30
1
245
10

Highest AQI (US) recorded in

November

30AQI (US)

Lowest AQI (US) recorded in

July

14AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2026(Avg.)
35AQI (US)
Least Polluted Year Recorded
2020(Avg.)
22AQI (US)

Wakuya's annual 2026 AQI (US) (35) shows an average percentage change of 22.01% (worsened AQI (US)) compared to previous years: 2020 (22), 2021 (30), 2022 (30), 2023 (31), 2024 (29), 2025 (33).