Toyomamachi Teraike, 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
Toyomamachi Teraike, Miyagi, Japan
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2023
56AQILowest AQI recorded on
12th Aug 2023
10AQISame Day Analysis (21st August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 1st highest AQI at 43 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Aug - 22nd Aug 2025
Toyomamachi Teraike, Miyagi, Japan
AQI
Day
Night
.
4 AM21st Aug 2025
6 PM
3 AM22nd Aug 2025
Day time
Avg. Highest Time
4PM21st Aug
50AQI
Avg. Lowest Time
1PM21st Aug
38AQI
Night time
Avg. Highest Time
9PM21st Aug
49AQI
Avg. Lowest Time
7PM21st Aug
41AQI
In the last 24 hours,
Toyomamachi Teraike's AQI reached its highest point of 50 at 4 PM during the Day, while the lowest point, 38, was recorded at 1 PM during the Day between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Toyomamachi Teraike, Miyagi, Japan
JulAug
23rd - 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 - 21st21st - 22nd22nd
Day
Night
23rd Jul 2025444 AMAQI
23rd Jul 2025435 AMAQI
23rd Jul 2025436 AMAQI
23rd Jul 2025437 AMAQI
23rd Jul 2025448 AMAQI
23rd Jul 2025519 AMAQI
23rd Jul 20255010 AMAQI
23rd Jul 20254511 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025372 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025424 PMAQI
23rd Jul 2025465 PMAQI
23rd Jul 2025516 PMAQI
23rd Jul 2025497 PMAQI
23rd Jul 2025508 PMAQI
23rd Jul 2025479 PMAQI
23rd Jul 20254510 PMAQI
23rd Jul 20254411 PMAQI
24th Jul 20254512 AMAQI
24th Jul 2025441 AMAQI
24th Jul 2025442 AMAQI
24th Jul 2025443 AMAQI
28°C23/35°C
24th Jul 2025444 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025447 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025409 AMAQI
24th Jul 20254210 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20253512 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025382 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025434 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025517 PMAQI
24th Jul 2025538 PMAQI
24th Jul 2025479 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254811 PMAQI
25th Jul 20254712 AMAQI
25th Jul 2025461 AMAQI
25th Jul 2025462 AMAQI
25th Jul 2025443 AMAQI
28°C23/36°C
25th Jul 2025444 AMAQI
25th Jul 2025455 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20253812 PMAQI
25th Jul 2025471 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025524 PMAQI
25th Jul 2025545 PMAQI
25th Jul 2025536 PMAQI
25th Jul 2025517 PMAQI
25th Jul 2025528 PMAQI
25th Jul 2025499 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20254811 PMAQI
26th Jul 20255012 AMAQI
26th Jul 2025491 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025473 AMAQI
27°C22/36°C
26th Jul 2025474 AMAQI
26th Jul 2025435 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025457 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025549 AMAQI
26th Jul 20255810 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20255312 PMAQI
26th Jul 2025461 PMAQI
26th Jul 2025452 PMAQI
26th Jul 2025453 PMAQI
26th Jul 2025424 PMAQI
26th Jul 2025465 PMAQI
26th Jul 2025456 PMAQI
26th Jul 2025507 PMAQI
26th Jul 2025488 PMAQI
26th Jul 2025479 PMAQI
26th Jul 20254610 PMAQI
26th Jul 20254711 PMAQI
27th Jul 20254712 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025462 AMAQI
27th Jul 2025483 AMAQI
27°C22/34°C
27th Jul 2025484 AMAQI
27th Jul 2025485 AMAQI
27th Jul 2025486 AMAQI
27th Jul 2025497 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025529 AMAQI
27th Jul 20255710 AMAQI
27th Jul 20255811 AMAQI
27th Jul 20255212 PMAQI
27th Jul 2025451 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025383 PMAQI
27th Jul 2025384 PMAQI
27th Jul 2025375 PMAQI
27th Jul 2025386 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025408 PMAQI
27th Jul 2025459 PMAQI
27th Jul 20254310 PMAQI
27th Jul 20254211 PMAQI
28th Jul 20254312 AMAQI
28th Jul 2025431 AMAQI
28th Jul 2025482 AMAQI
28th Jul 2025483 AMAQI
28°C23/35°C
28th Jul 2025474 AMAQI
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025498 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20253210 AMAQI
28th Jul 20253211 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025375 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025417 PMAQI
28th Jul 2025468 PMAQI
28th Jul 2025469 PMAQI
28th Jul 20254810 PMAQI
28th Jul 20255011 PMAQI
29th Jul 20255412 AMAQI
29th Jul 2025481 AMAQI
29th Jul 2025452 AMAQI
29th Jul 2025453 AMAQI
28°C22/35°C
29th Jul 2025454 AMAQI
29th Jul 2025425 AMAQI
29th Jul 2025446 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025428 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20258210 AMAQI
29th Jul 20256211 AMAQI
29th Jul 20256212 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025524 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025506 PMAQI
29th Jul 2025437 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025459 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254512 AMAQI
30th Jul 2025451 AMAQI
30th Jul 2025492 AMAQI
30th Jul 2025483 AMAQI
27°C22/35°C
30th Jul 2025494 AMAQI
30th Jul 2025525 AMAQI
30th Jul 2025526 AMAQI
30th Jul 2025527 AMAQI
30th Jul 2025508 AMAQI
30th Jul 2025279 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253312 PMAQI
30th Jul 2025371 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025353 PMAQI
30th Jul 2025354 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025406 PMAQI
30th Jul 2025417 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254410 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254412 AMAQI
31st Jul 2025451 AMAQI
31st Jul 2025472 AMAQI
31st Jul 2025483 AMAQI
25°C20/31°C
31st Jul 2025484 AMAQI
31st Jul 2025485 AMAQI
31st Jul 2025486 AMAQI
31st Jul 2025487 AMAQI
31st Jul 2025488 AMAQI
31st Jul 2025489 AMAQI
31st Jul 20254810 AMAQI
31st Jul 20253211 AMAQI
31st Jul 20253512 PMAQI
31st Jul 2025381 PMAQI
31st Jul 2025392 PMAQI
31st Jul 2025393 PMAQI
31st Jul 2025364 PMAQI
31st Jul 2025375 PMAQI
31st Jul 2025376 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025349 PMAQI
31st Jul 20253210 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025382 AMAQI
1st Aug 2025403 AMAQI
24°C20/30°C
1st Aug 2025424 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025426 AMAQI
1st Aug 2025417 AMAQI
1st Aug 2025408 AMAQI
1st Aug 2025279 AMAQI
1st Aug 20253610 AMAQI
1st Aug 20253211 AMAQI
1st Aug 20253712 PMAQI
1st Aug 2025341 PMAQI
1st Aug 2025402 PMAQI
1st Aug 2025303 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025277 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025309 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20253211 PMAQI
2nd Aug 20253012 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025413 AMAQI
24°C19/29°C
2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
2nd Aug 2025416 AMAQI
2nd Aug 2025407 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20253510 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253112 PMAQI
2nd Aug 2025301 PMAQI
2nd Aug 2025372 PMAQI
2nd Aug 2025423 PMAQI
2nd Aug 2025304 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025346 PMAQI
2nd Aug 2025457 PMAQI
2nd Aug 2025378 PMAQI
2nd Aug 2025389 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20253611 PMAQI
3rd Aug 20252812 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025402 AMAQI
3rd Aug 2025383 AMAQI
27°C23/33°C
3rd Aug 2025384 AMAQI
3rd Aug 2025385 AMAQI
3rd Aug 2025376 AMAQI
3rd Aug 2025367 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025389 AMAQI
3rd Aug 20254010 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255312 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025462 PMAQI
3rd Aug 2025393 PMAQI
3rd Aug 2025394 PMAQI
3rd Aug 2025445 PMAQI
3rd Aug 2025416 PMAQI
3rd Aug 2025447 PMAQI
3rd Aug 2025378 PMAQI
3rd Aug 2025349 PMAQI
3rd Aug 20253310 PMAQI
3rd Aug 20253511 PMAQI
4th Aug 20253312 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025363 AMAQI
27°C23/35°C
4th Aug 2025384 AMAQI
4th Aug 2025385 AMAQI
4th Aug 2025386 AMAQI
4th Aug 2025387 AMAQI
4th Aug 2025398 AMAQI
4th Aug 2025459 AMAQI
4th Aug 20254210 AMAQI
4th Aug 20255411 AMAQI
4th Aug 20255412 PMAQI
4th Aug 2025451 PMAQI
4th Aug 2025552 PMAQI
4th Aug 2025503 PMAQI
4th Aug 2025544 PMAQI
4th Aug 2025485 PMAQI
4th Aug 2025546 PMAQI
4th Aug 2025477 PMAQI
4th Aug 2025518 PMAQI
4th Aug 2025539 PMAQI
4th Aug 20254810 PMAQI
4th Aug 20254711 PMAQI
5th Aug 20254412 AMAQI
5th Aug 2025401 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025363 AMAQI
26°C23/32°C
5th Aug 2025404 AMAQI
5th Aug 2025425 AMAQI
5th Aug 2025386 AMAQI
5th Aug 2025397 AMAQI
5th Aug 2025408 AMAQI
5th Aug 2025409 AMAQI
5th Aug 20254410 AMAQI
5th Aug 20253811 AMAQI
5th Aug 20254112 PMAQI
5th Aug 2025371 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025443 PMAQI
5th Aug 2025504 PMAQI
5th Aug 2025385 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025377 PMAQI
5th Aug 2025418 PMAQI
5th Aug 2025409 PMAQI
5th Aug 20253510 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253512 AMAQI
6th Aug 2025391 AMAQI
6th Aug 2025422 AMAQI
6th Aug 2025403 AMAQI
28°C24/33°C
6th Aug 2025424 AMAQI
6th Aug 2025405 AMAQI
6th Aug 2025406 AMAQI
6th Aug 2025407 AMAQI
6th Aug 2025418 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20253310 AMAQI
6th Aug 20253311 AMAQI
6th Aug 20254012 PMAQI
6th Aug 2025341 PMAQI
6th Aug 2025292 PMAQI
6th Aug 2025283 PMAQI
6th Aug 2025354 PMAQI
6th Aug 2025385 PMAQI
6th Aug 2025306 PMAQI
6th Aug 2025367 PMAQI
6th Aug 2025378 PMAQI
6th Aug 2025359 PMAQI
6th Aug 20253610 PMAQI
6th Aug 20253611 PMAQI
7th Aug 20253412 AMAQI
7th Aug 2025391 AMAQI
7th Aug 2025422 AMAQI
7th Aug 2025403 AMAQI
26°C23/31°C
7th Aug 2025384 AMAQI
7th Aug 2025385 AMAQI
7th Aug 2025386 AMAQI
7th Aug 2025387 AMAQI
7th Aug 2025388 AMAQI
7th Aug 2025269 AMAQI
7th Aug 20252610 AMAQI
7th Aug 20253211 AMAQI
7th Aug 20252112 PMAQI
7th Aug 2025201 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025223 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025265 PMAQI
7th Aug 2025286 PMAQI
7th Aug 2025277 PMAQI
7th Aug 2025278 PMAQI
7th Aug 2025369 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253411 PMAQI
8th Aug 20253512 AMAQI
8th Aug 2025361 AMAQI
8th Aug 2025382 AMAQI
8th Aug 2025383 AMAQI
25°C22/30°C
8th Aug 2025384 AMAQI
8th Aug 2025365 AMAQI
8th Aug 2025366 AMAQI
8th Aug 2025377 AMAQI
8th Aug 2025378 AMAQI
8th Aug 2025219 AMAQI
8th Aug 20251610 AMAQI
8th Aug 20251611 AMAQI
8th Aug 20251612 PMAQI
8th Aug 2025271 PMAQI
8th Aug 2025302 PMAQI
8th Aug 2025283 PMAQI
8th Aug 2025274 PMAQI
8th Aug 2025265 PMAQI
8th Aug 2025326 PMAQI
8th Aug 2025317 PMAQI
8th Aug 2025308 PMAQI
8th Aug 2025329 PMAQI
8th Aug 20253310 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253212 AMAQI
9th Aug 2025351 AMAQI
9th Aug 2025352 AMAQI
9th Aug 2025363 AMAQI
24°C20/31°C
9th Aug 2025364 AMAQI
9th Aug 2025355 AMAQI
9th Aug 2025336 AMAQI
9th Aug 2025347 AMAQI
9th Aug 2025348 AMAQI
9th Aug 2025249 AMAQI
9th Aug 20252110 AMAQI
9th Aug 20252111 AMAQI
9th Aug 20252212 PMAQI
9th Aug 2025241 PMAQI
9th Aug 2025272 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025284 PMAQI
9th Aug 2025255 PMAQI
9th Aug 2025286 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025288 PMAQI
9th Aug 2025319 PMAQI
9th Aug 20253110 PMAQI
9th Aug 20253011 PMAQI
10th Aug 20252912 AMAQI
10th Aug 2025301 AMAQI
10th Aug 2025322 AMAQI
10th Aug 2025323 AMAQI
24°C18/31°C
10th Aug 2025334 AMAQI
10th Aug 2025305 AMAQI
10th Aug 2025316 AMAQI
10th Aug 2025307 AMAQI
10th Aug 2025308 AMAQI
10th Aug 2025309 AMAQI
10th Aug 20253110 AMAQI
10th Aug 20252611 AMAQI
10th Aug 20252612 PMAQI
10th Aug 2025281 PMAQI
10th Aug 2025322 PMAQI
10th Aug 2025303 PMAQI
10th Aug 2025314 PMAQI
10th Aug 2025345 PMAQI
10th Aug 2025346 PMAQI
10th Aug 2025317 PMAQI
10th Aug 2025348 PMAQI
10th Aug 2025319 PMAQI
10th Aug 20253210 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253112 AMAQI
11th Aug 2025311 AMAQI
11th Aug 2025292 AMAQI
11th Aug 2025303 AMAQI
22°C20/26°C
11th Aug 2025304 AMAQI
11th Aug 2025305 AMAQI
11th Aug 2025306 AMAQI
11th Aug 2025317 AMAQI
11th Aug 2025308 AMAQI
11th Aug 2025199 AMAQI
11th Aug 20251610 AMAQI
11th Aug 20251811 AMAQI
11th Aug 20252112 PMAQI
11th Aug 2025241 PMAQI
11th Aug 2025272 PMAQI
11th Aug 2025323 PMAQI
11th Aug 2025334 PMAQI
11th Aug 2025305 PMAQI
11th Aug 2025306 PMAQI
11th Aug 2025327 PMAQI
11th Aug 2025298 PMAQI
11th Aug 2025329 PMAQI
11th Aug 20253110 PMAQI
11th Aug 20253011 PMAQI
12th Aug 20252912 AMAQI
12th Aug 2025311 AMAQI
12th Aug 2025322 AMAQI
12th Aug 2025323 AMAQI
25°C22/31°C
12th Aug 2025394 AMAQI
12th Aug 2025305 AMAQI
12th Aug 2025306 AMAQI
12th Aug 2025297 AMAQI
12th Aug 2025298 AMAQI
12th Aug 2025289 AMAQI
12th Aug 20252510 AMAQI
12th Aug 20253111 AMAQI
12th Aug 20252212 PMAQI
12th Aug 2025271 PMAQI
12th Aug 2025262 PMAQI
12th Aug 2025243 PMAQI
12th Aug 2025284 PMAQI
12th Aug 2025245 PMAQI
12th Aug 2025286 PMAQI
12th Aug 2025287 PMAQI
12th Aug 2025298 PMAQI
12th Aug 2025369 PMAQI
12th Aug 20252810 PMAQI
12th Aug 20252911 PMAQI
13th Aug 20253012 AMAQI
13th Aug 2025301 AMAQI
13th Aug 2025322 AMAQI
13th Aug 2025323 AMAQI
22°C20/23°C
13th Aug 2025304 AMAQI
13th Aug 2025305 AMAQI
13th Aug 2025316 AMAQI
13th Aug 2025327 AMAQI
13th Aug 2025308 AMAQI
13th Aug 2025249 AMAQI
13th Aug 20252810 AMAQI
13th Aug 20252211 AMAQI
13th Aug 20252212 PMAQI
13th Aug 2025241 PMAQI
13th Aug 2025272 PMAQI
13th Aug 2025263 PMAQI
13th Aug 2025284 PMAQI
13th Aug 2025285 PMAQI
13th Aug 2025246 PMAQI
13th Aug 2025267 PMAQI
13th Aug 2025318 PMAQI
13th Aug 2025349 PMAQI
13th Aug 20253410 PMAQI
13th Aug 20252811 PMAQI
14th Aug 20252512 AMAQI
14th Aug 2025321 AMAQI
14th Aug 2025312 AMAQI
14th Aug 2025323 AMAQI
24°C19/31°C
14th Aug 2025324 AMAQI
14th Aug 2025305 AMAQI
14th Aug 2025306 AMAQI
14th Aug 2025307 AMAQI
14th Aug 2025318 AMAQI
14th Aug 2025319 AMAQI
14th Aug 20253110 AMAQI
14th Aug 20253611 AMAQI
14th Aug 20253312 PMAQI
14th Aug 2025321 PMAQI
14th Aug 2025332 PMAQI
14th Aug 2025303 PMAQI
14th Aug 2025254 PMAQI
14th Aug 2025265 PMAQI
14th Aug 2025286 PMAQI
14th Aug 2025307 PMAQI
14th Aug 2025308 PMAQI
14th Aug 2025329 PMAQI
14th Aug 20253110 PMAQI
14th Aug 20253211 PMAQI
15th Aug 20253312 AMAQI
15th Aug 2025311 AMAQI
15th Aug 2025312 AMAQI
15th Aug 2025323 AMAQI
23°C20/29°C
15th Aug 2025314 AMAQI
15th Aug 2025315 AMAQI
15th Aug 2025306 AMAQI
15th Aug 2025317 AMAQI
15th Aug 2025318 AMAQI
15th Aug 2025359 AMAQI
15th Aug 20254210 AMAQI
15th Aug 20254011 AMAQI
15th Aug 20253412 PMAQI
15th Aug 2025261 PMAQI
15th Aug 2025282 PMAQI
15th Aug 2025223 PMAQI
15th Aug 2025264 PMAQI
15th Aug 2025285 PMAQI
15th Aug 2025266 PMAQI
15th Aug 2025287 PMAQI
15th Aug 2025348 PMAQI
15th Aug 2025309 PMAQI
15th Aug 20252810 PMAQI
15th Aug 20253211 PMAQI
16th Aug 20253012 AMAQI
16th Aug 2025301 AMAQI
16th Aug 2025342 AMAQI
16th Aug 2025323 AMAQI
25°C20/32°C
16th Aug 2025324 AMAQI
16th Aug 2025315 AMAQI
16th Aug 2025326 AMAQI
16th Aug 2025327 AMAQI
16th Aug 2025328 AMAQI
16th Aug 2025219 AMAQI
16th Aug 20252210 AMAQI
16th Aug 20252211 AMAQI
16th Aug 20253012 PMAQI
16th Aug 2025241 PMAQI
16th Aug 2025262 PMAQI
16th Aug 2025323 PMAQI
16th Aug 2025294 PMAQI
16th Aug 2025305 PMAQI
16th Aug 2025276 PMAQI
16th Aug 2025247 PMAQI
16th Aug 2025288 PMAQI
16th Aug 2025329 PMAQI
16th Aug 20253310 PMAQI
16th Aug 20253011 PMAQI
17th Aug 20253112 AMAQI
17th Aug 2025321 AMAQI
17th Aug 2025332 AMAQI
17th Aug 2025333 AMAQI
24°C18/30°C
17th Aug 2025344 AMAQI
17th Aug 2025325 AMAQI
17th Aug 2025336 AMAQI
17th Aug 2025337 AMAQI
17th Aug 2025328 AMAQI
17th Aug 2025349 AMAQI
17th Aug 20253510 AMAQI
17th Aug 20253311 AMAQI
17th Aug 20253012 PMAQI
17th Aug 2025441 PMAQI
17th Aug 2025382 PMAQI
17th Aug 2025383 PMAQI
17th Aug 2025364 PMAQI
17th Aug 2025365 PMAQI
17th Aug 2025366 PMAQI
17th Aug 2025377 PMAQI
17th Aug 2025378 PMAQI
17th Aug 2025329 PMAQI
17th Aug 20253410 PMAQI
17th Aug 20253611 PMAQI
18th Aug 20253212 AMAQI
18th Aug 2025331 AMAQI
18th Aug 2025342 AMAQI
18th Aug 2025343 AMAQI
26°C20/34°C
18th Aug 2025364 AMAQI
18th Aug 2025345 AMAQI
18th Aug 2025376 AMAQI
18th Aug 2025377 AMAQI
18th Aug 2025368 AMAQI
18th Aug 2025329 AMAQI
18th Aug 20253210 AMAQI
18th Aug 20253611 AMAQI
18th Aug 20253612 PMAQI
18th Aug 2025361 PMAQI
18th Aug 2025352 PMAQI
18th Aug 2025333 PMAQI
18th Aug 2025344 PMAQI
18th Aug 2025345 PMAQI
18th Aug 2025286 PMAQI
18th Aug 2025337 PMAQI
18th Aug 2025368 PMAQI
18th Aug 2025359 PMAQI
18th Aug 20253410 PMAQI
18th Aug 20253311 PMAQI
19th Aug 20252912 AMAQI
19th Aug 2025341 AMAQI
19th Aug 2025362 AMAQI
19th Aug 2025363 AMAQI
27°C22/33°C
19th Aug 2025364 AMAQI
19th Aug 2025365 AMAQI
19th Aug 2025356 AMAQI
19th Aug 2025377 AMAQI
19th Aug 2025388 AMAQI
19th Aug 2025359 AMAQI
19th Aug 20253410 AMAQI
19th Aug 20253811 AMAQI
19th Aug 20253912 PMAQI
19th Aug 2025401 PMAQI
19th Aug 2025442 PMAQI
19th Aug 2025453 PMAQI
19th Aug 2025484 PMAQI
19th Aug 2025475 PMAQI
19th Aug 2025526 PMAQI
19th Aug 2025517 PMAQI
19th Aug 2025468 PMAQI
19th Aug 2025429 PMAQI
19th Aug 20254610 PMAQI
19th Aug 20254511 PMAQI
20th Aug 20254812 AMAQI
20th Aug 2025381 AMAQI
20th Aug 2025382 AMAQI
20th Aug 2025353 AMAQI
27°C21/35°C
20th Aug 2025374 AMAQI
20th Aug 2025375 AMAQI
20th Aug 2025376 AMAQI
20th Aug 2025367 AMAQI
20th Aug 2025368 AMAQI
20th Aug 2025549 AMAQI
20th Aug 20255410 AMAQI
20th Aug 20255411 AMAQI
20th Aug 20255012 PMAQI
20th Aug 2025561 PMAQI
20th Aug 2025592 PMAQI
20th Aug 2025543 PMAQI
20th Aug 2025544 PMAQI
20th Aug 2025485 PMAQI
20th Aug 2025536 PMAQI
20th Aug 2025507 PMAQI
20th Aug 2025498 PMAQI
20th Aug 2025499 PMAQI
20th Aug 20254410 PMAQI
20th Aug 20253911 PMAQI
21st Aug 20254012 AMAQI
21st Aug 2025381 AMAQI
21st Aug 2025432 AMAQI
21st Aug 2025403 AMAQI
27°C22/34°C
21st Aug 2025434 AMAQI
21st Aug 2025425 AMAQI
21st Aug 2025436 AMAQI
21st Aug 2025477 AMAQI
21st Aug 2025448 AMAQI
21st Aug 2025399 AMAQI
21st Aug 20254110 AMAQI
21st Aug 20254311 AMAQI
21st Aug 20254612 PMAQI
21st Aug 2025381 PMAQI
21st Aug 2025462 PMAQI
21st Aug 2025443 PMAQI
21st Aug 2025504 PMAQI
21st Aug 2025475 PMAQI
21st Aug 2025446 PMAQI
21st Aug 2025417 PMAQI
21st Aug 2025438 PMAQI
21st Aug 2025499 PMAQI
21st Aug 20254310 PMAQI
21st Aug 20254211 PMAQI
22nd Aug 20254212 AMAQI
22nd Aug 2025461 AMAQI
22nd Aug 2025492 AMAQI
22nd Aug 2025463 AMAQI
27°C22/32°C
22nd Aug 2025474 AMAQI
4 AM22nd Aug 2025445 AMAQI
22nd Aug 2025456 AMAQI
22nd Aug 2025447 AMAQI
22nd Aug 2025458 AMAQI
22nd Aug 2025359 AMAQI
22nd Aug 20253210 AMAQI
22nd Aug 20253611 AMAQI
11 AM22nd Aug 20254412 PMAQI
22nd Aug 2025301 PMAQI
22nd Aug 2025352 PMAQI
22nd Aug 2025343 PMAQI
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
39AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 3 PM
36AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 39), while the lowest AQI was between 9 AM to 3 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 11 PM
38AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
38AQI
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. 38), while the lowest AQI was between 12 AM to 11 PM (Avg. 38).
2025 Days Vs Air Quality
Toyomamachi Teraike, Miyagi, Japan
2025
95%
222
5%
11
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Good
222 DaysModerate
11 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 234 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Toyomamachi Teraike, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
27AQI
27AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
25AQI
25AQI
4th January 2025
24AQI
24AQI
5th January 2025
24AQI
24AQI
6th January 2025
28AQI
28AQI
7th January 2025
25AQI
25AQI
8th January 2025
22AQI
22AQI
9th January 2025
21AQI
21AQI
10th January 2025
19AQI
19AQI
11th January 2025
21AQI
21AQI
12th January 2025
22AQI
22AQI
13th January 2025
22AQI
22AQI
14th January 2025
30AQI
30AQI
15th January 2025
24AQI
24AQI
16th January 2025
23AQI
23AQI
17th January 2025
21AQI
21AQI
18th January 2025
23AQI
23AQI
19th January 2025
40AQI
40AQI
20th January 2025
35AQI
35AQI
21st January 2025
50AQI
50AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
41AQI
41AQI
24th January 2025
38AQI
38AQI
25th January 2025
30AQI
30AQI
26th January 2025
26AQI
26AQI
27th January 2025
28AQI
28AQI
28th January 2025
25AQI
25AQI
29th January 2025
23AQI
23AQI
30th January 2025
24AQI
24AQI
31st January 2025
26AQI
26AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
24AQI
24AQI
4th February 2025
25AQI
25AQI
5th February 2025
22AQI
22AQI
6th February 2025
25AQI
25AQI
7th February 2025
26AQI
26AQI
8th February 2025
23AQI
23AQI
9th February 2025
22AQI
22AQI
10th February 2025
23AQI
23AQI
11th February 2025
24AQI
24AQI
12th February 2025
26AQI
26AQI
13th February 2025
25AQI
25AQI
14th February 2025
27AQI
27AQI
15th February 2025
23AQI
23AQI
16th February 2025
30AQI
30AQI
17th February 2025
39AQI
39AQI
18th February 2025
25AQI
25AQI
19th February 2025
29AQI
29AQI
20th February 2025
21AQI
21AQI
21st February 2025
23AQI
23AQI
22nd February 2025
21AQI
21AQI
23rd February 2025
22AQI
22AQI
24th February 2025
22AQI
22AQI
25th February 2025
26AQI
26AQI
26th February 2025
40AQI
40AQI
27th February 2025
30AQI
30AQI
28th February 2025
55AQI
55AQI
1st March 2025
47AQI
47AQI
2nd March 2025
63AQI
63AQI
3rd March 2025
35AQI
35AQI
4th March 2025
35AQI
35AQI
5th March 2025
24AQI
24AQI
6th March 2025
25AQI
25AQI
7th March 2025
25AQI
25AQI
8th March 2025
31AQI
31AQI
9th March 2025
28AQI
28AQI
10th March 2025
33AQI
33AQI
11th March 2025
38AQI
38AQI
12th March 2025
41AQI
41AQI
13th March 2025
49AQI
49AQI
14th March 2025
54AQI
54AQI
15th March 2025
38AQI
38AQI
16th March 2025
32AQI
32AQI
17th March 2025
20AQI
20AQI
18th March 2025
27AQI
27AQI
19th March 2025
23AQI
23AQI
20th March 2025
28AQI
28AQI
21st March 2025
45AQI
45AQI
22nd March 2025
52AQI
52AQI
23rd March 2025
32AQI
32AQI
24th March 2025
36AQI
36AQI
25th March 2025
56AQI
56AQI
26th March 2025
48AQI
48AQI
27th March 2025
54AQI
54AQI
28th March 2025
46AQI
46AQI
29th March 2025
33AQI
33AQI
30th March 2025
34AQI
34AQI
31st March 2025
30AQI
30AQI
1st April 2025
27AQI
27AQI
2nd April 2025
22AQI
22AQI
3rd April 2025
20AQI
20AQI
4th April 2025
19AQI
19AQI
5th April 2025
22AQI
22AQI
6th April 2025
29AQI
29AQI
7th April 2025
25AQI
25AQI
8th April 2025
35AQI
35AQI
9th April 2025
26AQI
26AQI
10th April 2025
37AQI
37AQI
11th April 2025
38AQI
38AQI
12th April 2025
31AQI
31AQI
13th April 2025
25AQI
25AQI
14th April 2025
19AQI
19AQI
15th April 2025
19AQI
19AQI
16th April 2025
24AQI
24AQI
17th April 2025
38AQI
38AQI
18th April 2025
35AQI
35AQI
19th April 2025
48AQI
48AQI
20th April 2025
38AQI
38AQI
21st April 2025
37AQI
37AQI
22nd April 2025
33AQI
33AQI
23rd April 2025
31AQI
31AQI
24th April 2025
25AQI
25AQI
25th April 2025
25AQI
25AQI
26th April 2025
45AQI
45AQI
27th April 2025
43AQI
43AQI
28th April 2025
39AQI
39AQI
29th April 2025
25AQI
25AQI
30th April 2025
22AQI
22AQI
1st May 2025
20AQI
20AQI
2nd May 2025
20AQI
20AQI
3rd May 2025
29AQI
29AQI
4th May 2025
28AQI
28AQI
5th May 2025
30AQI
30AQI
6th May 2025
25AQI
25AQI
7th May 2025
24AQI
24AQI
8th May 2025
35AQI
35AQI
9th May 2025
32AQI
32AQI
10th May 2025
24AQI
24AQI
11th May 2025
26AQI
26AQI
12th May 2025
27AQI
27AQI
13th May 2025
35AQI
35AQI
14th May 2025
38AQI
38AQI
15th May 2025
36AQI
36AQI
16th May 2025
43AQI
43AQI
17th May 2025
31AQI
31AQI
18th May 2025
39AQI
39AQI
19th May 2025
38AQI
38AQI
20th May 2025
48AQI
48AQI
21st May 2025
49AQI
49AQI
22nd May 2025
39AQI
39AQI
23rd May 2025
39AQI
39AQI
24th May 2025
33AQI
33AQI
25th May 2025
23AQI
23AQI
26th May 2025
25AQI
25AQI
27th May 2025
29AQI
29AQI
28th May 2025
28AQI
28AQI
29th May 2025
31AQI
31AQI
30th May 2025
26AQI
26AQI
31st May 2025
19AQI
19AQI
1st June 2025
21AQI
21AQI
2nd June 2025
32AQI
32AQI
3rd June 2025
33AQI
33AQI
4th June 2025
29AQI
29AQI
5th June 2025
34AQI
34AQI
6th June 2025
41AQI
41AQI
7th June 2025
50AQI
50AQI
8th June 2025
52AQI
52AQI
9th June 2025
52AQI
52AQI
10th June 2025
38AQI
38AQI
11th June 2025
37AQI
37AQI
12th June 2025
35AQI
35AQI
13th June 2025
34AQI
34AQI
14th June 2025
31AQI
31AQI
15th June 2025
26AQI
26AQI
16th June 2025
24AQI
24AQI
17th June 2025
27AQI
27AQI
18th June 2025
35AQI
35AQI
19th June 2025
39AQI
39AQI
20th June 2025
31AQI
31AQI
21st June 2025
33AQI
33AQI
22nd June 2025
32AQI
32AQI
23rd June 2025
34AQI
34AQI
24th June 2025
34AQI
34AQI
25th June 2025
34AQI
34AQI
26th June 2025
30AQI
30AQI
27th June 2025
32AQI
32AQI
28th June 2025
32AQI
32AQI
29th June 2025
35AQI
35AQI
30th June 2025
40AQI
40AQI
1st July 2025
42AQI
42AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
49AQI
49AQI
4th July 2025
49AQI
49AQI
5th July 2025
48AQI
48AQI
6th July 2025
50AQI
50AQI
7th July 2025
53AQI
53AQI
8th July 2025
53AQI
53AQI
9th July 2025
56AQI
56AQI
10th July 2025
48AQI
48AQI
11th July 2025
45AQI
45AQI
12th July 2025
45AQI
45AQI
13th July 2025
48AQI
48AQI
14th July 2025
43AQI
43AQI
15th July 2025
45AQI
45AQI
16th July 2025
49AQI
49AQI
17th July 2025
47AQI
47AQI
18th July 2025
48AQI
48AQI
19th July 2025
44AQI
44AQI
20th July 2025
45AQI
45AQI
21st July 2025
43AQI
43AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
45AQI
45AQI
24th July 2025
44AQI
44AQI
25th July 2025
47AQI
47AQI
26th July 2025
48AQI
48AQI
27th July 2025
45AQI
45AQI
28th July 2025
42AQI
42AQI
29th July 2025
49AQI
49AQI
30th July 2025
43AQI
43AQI
31st July 2025
41AQI
41AQI
1st August 2025
34AQI
34AQI
2nd August 2025
36AQI
36AQI
3rd August 2025
37AQI
37AQI
4th August 2025
43AQI
43AQI
5th August 2025
41AQI
41AQI
6th August 2025
37AQI
37AQI
7th August 2025
33AQI
33AQI
8th August 2025
32AQI
32AQI
9th August 2025
30AQI
30AQI
10th August 2025
31AQI
31AQI
11th August 2025
29AQI
29AQI
12th August 2025
30AQI
30AQI
13th August 2025
28AQI
28AQI
14th August 2025
30AQI
30AQI
15th August 2025
31AQI
31AQI
16th August 2025
29AQI
29AQI
17th August 2025
35AQI
35AQI
18th August 2025
35AQI
35AQI
19th August 2025
39AQI
39AQI
20th August 2025
46AQI
46AQI
21st August 2025
43AQI
43AQI
22nd August 2025
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
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
28AQI
27AQI
37AQI
30AQI
31AQI
35AQI
46AQI
35AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
31
27
1
26
5
30
31
28
2
28
3
21
222
11
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
February27AQI
202427AQI
31
27
2
30
1
25
5
29
2
28
2
30
1
31
30
31
29
1
31
352
14
Highest AQI recorded in
April36AQI
Lowest AQI recorded in
January19AQI
202330AQI
27
4
26
2
23
6
22
8
26
5
29
1
27
4
29
2
30
31
27
2
31
328
34
Highest AQI recorded in
April43AQI
Lowest AQI recorded in
September24AQI
202231AQI
21
27
4
24
6
24
7
28
2
24
1
28
29
2
30
31
267
21
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
December19AQI
202135AQI
30
1
24
4
24
6
1
27
1
105
12
1
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
April32AQI
202030AQI
11
2
19
2
18
27
3
31
27
4
19
30
1
23
7
28
3
233
22
Highest AQI recorded in
March39AQI
Lowest AQI recorded in
July20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2021(Avg.)
35AQILeast Polluted Year Recorded
2024(Avg.)
27AQIToyomamachi Teraike's annual 2025 AQI (34) shows an average percentage change of 10.6% (worsened AQI) compared to previous years: 2020 (30), 2021 (35), 2022 (31), 2023 (30), 2024 (27).
