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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Tamuramachi Moriyama, Fukushima, 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

Tamuramachi Moriyama, Fukushima, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
16th Aug 2023
55AQI
Lowest AQI recorded on
30th Aug 2024
16AQI

Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 14th Aug - 15th Aug 2026

Tamuramachi Moriyama, Fukushima, Japan

AQI
Day
Night
.

4 AM14th Aug 2026

6 PM

3 AM15th Aug 2026

Day time
Avg. Highest Time
4AM14th Aug

18AQI

Avg. Lowest Time
6PM14th Aug

12AQI

Night time
Avg. Highest Time
1AM15th Aug

23AQI

Avg. Lowest Time
7PM14th Aug

14AQI

In the last 24 hours,

Tamuramachi Moriyama's AQI reached its highest point of 23 at 1 AM during the Night, while the lowest point, 12, was recorded at 6 PM during the Day between 14th Aug and 15th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Tamuramachi Moriyama, Fukushima, Japan

JulAug
17th - 18th18th - 19th19th - 20th20th - 21st21st - 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
Day
Night
17th Jul 2026374 AMAQI
17th Jul 2026405 AMAQI
17th Jul 2026376 AMAQI
17th Jul 2026397 AMAQI
17th Jul 2026358 AMAQI
17th Jul 2026399 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20265411 AMAQI
17th Jul 20265712 PMAQI
17th Jul 2026591 PMAQI
17th Jul 2026522 PMAQI
17th Jul 2026433 PMAQI
17th Jul 2026364 PMAQI
17th Jul 2026325 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026247 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026319 PMAQI
17th Jul 20262810 PMAQI
17th Jul 20262811 PMAQI
18th Jul 20263012 AMAQI
18th Jul 2026351 AMAQI
18th Jul 2026332 AMAQI
18th Jul 2026333 AMAQI

23°C21/26°C

18th Jul 2026264 AMAQI
18th Jul 2026305 AMAQI
18th Jul 2026256 AMAQI
18th Jul 2026257 AMAQI
18th Jul 2026248 AMAQI
18th Jul 2026229 AMAQI
18th Jul 20262210 AMAQI
18th Jul 20262411 AMAQI
18th Jul 20262812 PMAQI
18th Jul 2026341 PMAQI
18th Jul 2026302 PMAQI
18th Jul 2026263 PMAQI
18th Jul 2026214 PMAQI
18th Jul 2026225 PMAQI
18th Jul 2026226 PMAQI
18th Jul 2026247 PMAQI
18th Jul 2026248 PMAQI
18th Jul 2026249 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262811 PMAQI
19th Jul 20263012 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026292 AMAQI
19th Jul 2026253 AMAQI

23°C21/26°C

19th Jul 2026244 AMAQI
19th Jul 2026235 AMAQI
19th Jul 2026246 AMAQI
19th Jul 2026267 AMAQI
19th Jul 2026258 AMAQI
19th Jul 2026289 AMAQI
19th Jul 20262810 AMAQI
19th Jul 20262211 AMAQI
19th Jul 20262812 PMAQI
19th Jul 2026261 PMAQI
19th Jul 2026302 PMAQI
19th Jul 2026343 PMAQI
19th Jul 2026284 PMAQI
19th Jul 2026345 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026267 PMAQI
19th Jul 2026278 PMAQI
19th Jul 2026279 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262611 PMAQI
20th Jul 20262412 AMAQI
20th Jul 2026261 AMAQI
20th Jul 2026262 AMAQI
20th Jul 2026263 AMAQI

25°C21/31°C

20th Jul 2026264 AMAQI
20th Jul 2026285 AMAQI
20th Jul 2026356 AMAQI
20th Jul 2026327 AMAQI
20th Jul 2026308 AMAQI
20th Jul 2026319 AMAQI
20th Jul 20263010 AMAQI
20th Jul 20264211 AMAQI
20th Jul 20265212 PMAQI
20th Jul 2026561 PMAQI
20th Jul 2026452 PMAQI
20th Jul 2026503 PMAQI
20th Jul 2026614 PMAQI
20th Jul 2026605 PMAQI
20th Jul 2026616 PMAQI
20th Jul 2026657 PMAQI
20th Jul 2026678 PMAQI
20th Jul 2026629 PMAQI
20th Jul 20266210 PMAQI
20th Jul 20265711 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026551 AMAQI
21st Jul 2026542 AMAQI
21st Jul 2026523 AMAQI

27°C21/34°C

21st Jul 2026544 AMAQI
21st Jul 2026525 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026487 AMAQI
21st Jul 2026508 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20266010 AMAQI
21st Jul 20265911 AMAQI
21st Jul 2026631 PMAQI
21st Jul 2026572 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026624 PMAQI
21st Jul 2026645 PMAQI
21st Jul 2026636 PMAQI
21st Jul 2026987 PMAQI
21st Jul 2026518 PMAQI
21st Jul 2026509 PMAQI
21st Jul 20264310 PMAQI
21st Jul 20264311 PMAQI
22nd Jul 20264412 AMAQI
22nd Jul 2026461 AMAQI
22nd Jul 2026452 AMAQI
22nd Jul 2026463 AMAQI

27°C21/33°C

22nd Jul 2026454 AMAQI
22nd Jul 2026425 AMAQI
22nd Jul 2026436 AMAQI
22nd Jul 2026457 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026429 AMAQI
22nd Jul 20264510 AMAQI
22nd Jul 20265211 AMAQI
22nd Jul 20265912 PMAQI
22nd Jul 2026651 PMAQI
22nd Jul 2026702 PMAQI
22nd Jul 2026683 PMAQI
22nd Jul 2026704 PMAQI
22nd Jul 2026715 PMAQI
22nd Jul 2026656 PMAQI
22nd Jul 2026817 PMAQI
22nd Jul 2026948 PMAQI
22nd Jul 2026949 PMAQI
22nd Jul 20268810 PMAQI
22nd Jul 20268111 PMAQI
23rd Jul 20267612 AMAQI
23rd Jul 2026681 AMAQI
23rd Jul 2026652 AMAQI
23rd Jul 2026623 AMAQI

27°C21/34°C

23rd Jul 2026574 AMAQI
23rd Jul 2026575 AMAQI
23rd Jul 2026546 AMAQI
23rd Jul 2026497 AMAQI
23rd Jul 2026428 AMAQI
23rd Jul 2026359 AMAQI
23rd Jul 20263110 AMAQI
23rd Jul 20262811 AMAQI
23rd Jul 20262612 PMAQI
23rd Jul 2026241 PMAQI
23rd Jul 2026252 PMAQI
23rd Jul 2026243 PMAQI
23rd Jul 2026244 PMAQI
23rd Jul 2026305 PMAQI
23rd Jul 2026336 PMAQI
23rd Jul 2026327 PMAQI
23rd Jul 2026338 PMAQI
23rd Jul 2026379 PMAQI
23rd Jul 20263810 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20263912 AMAQI
24th Jul 2026371 AMAQI
24th Jul 2026362 AMAQI
24th Jul 2026343 AMAQI

26°C21/32°C

24th Jul 2026334 AMAQI
24th Jul 2026315 AMAQI
24th Jul 2026346 AMAQI
24th Jul 2026377 AMAQI
24th Jul 2026368 AMAQI
24th Jul 2026379 AMAQI
24th Jul 20264510 AMAQI
24th Jul 20264711 AMAQI
24th Jul 20264112 PMAQI
24th Jul 2026411 PMAQI
24th Jul 2026342 PMAQI
24th Jul 2026263 PMAQI
24th Jul 2026224 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026247 PMAQI
24th Jul 2026238 PMAQI
24th Jul 2026249 PMAQI
24th Jul 20262110 PMAQI
24th Jul 20262311 PMAQI
25th Jul 20262812 AMAQI
25th Jul 2026281 AMAQI
25th Jul 2026332 AMAQI
25th Jul 2026323 AMAQI

23°C21/27°C

25th Jul 2026304 AMAQI
25th Jul 2026315 AMAQI
25th Jul 2026236 AMAQI
25th Jul 2026227 AMAQI
25th Jul 2026208 AMAQI
25th Jul 2026209 AMAQI
25th Jul 20262210 AMAQI
25th Jul 20261911 AMAQI
25th Jul 20261812 PMAQI
25th Jul 2026161 PMAQI
25th Jul 2026162 PMAQI
25th Jul 2026223 PMAQI
25th Jul 2026234 PMAQI
25th Jul 2026225 PMAQI
25th Jul 2026226 PMAQI
25th Jul 2026207 PMAQI
25th Jul 2026208 PMAQI
25th Jul 2026209 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262211 PMAQI
26th Jul 20261912 AMAQI
26th Jul 2026191 AMAQI
26th Jul 2026182 AMAQI
26th Jul 2026183 AMAQI

23°C20/25°C

26th Jul 2026184 AMAQI
26th Jul 2026205 AMAQI
26th Jul 2026216 AMAQI
26th Jul 2026217 AMAQI
26th Jul 2026248 AMAQI
26th Jul 2026239 AMAQI
26th Jul 20262410 AMAQI
26th Jul 20262211 AMAQI
26th Jul 20262212 PMAQI
26th Jul 2026211 PMAQI
26th Jul 2026202 PMAQI
26th Jul 2026203 PMAQI
26th Jul 2026224 PMAQI
26th Jul 2026185 PMAQI
26th Jul 2026206 PMAQI
26th Jul 2026237 PMAQI
26th Jul 2026268 PMAQI
26th Jul 2026179 PMAQI
26th Jul 20262010 PMAQI
26th Jul 20261711 PMAQI
27th Jul 20261812 AMAQI
27th Jul 2026201 AMAQI
27th Jul 2026162 AMAQI
27th Jul 2026153 AMAQI

21°C19/26°C

27th Jul 2026164 AMAQI
27th Jul 2026175 AMAQI
27th Jul 2026166 AMAQI
27th Jul 2026147 AMAQI
27th Jul 2026148 AMAQI
27th Jul 2026159 AMAQI
27th Jul 20261410 AMAQI
27th Jul 20261511 AMAQI
27th Jul 20261412 PMAQI
27th Jul 2026151 PMAQI
27th Jul 2026132 PMAQI
27th Jul 2026173 PMAQI
27th Jul 2026174 PMAQI
27th Jul 2026175 PMAQI
27th Jul 2026186 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262210 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262412 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026222 AMAQI
28th Jul 2026263 AMAQI

21°C18/26°C

28th Jul 2026294 AMAQI
28th Jul 2026245 AMAQI
28th Jul 2026276 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026268 AMAQI
28th Jul 2026269 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20262411 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026251 PMAQI
28th Jul 2026302 PMAQI
28th Jul 2026263 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026235 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026277 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026289 PMAQI
28th Jul 20262810 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20262712 AMAQI
29th Jul 2026301 AMAQI
29th Jul 2026322 AMAQI
29th Jul 2026333 AMAQI

22°C19/26°C

29th Jul 2026344 AMAQI
29th Jul 2026385 AMAQI
29th Jul 2026396 AMAQI
29th Jul 2026397 AMAQI
29th Jul 2026328 AMAQI
29th Jul 2026329 AMAQI
29th Jul 20263010 AMAQI
29th Jul 20262811 AMAQI
29th Jul 20262612 PMAQI
29th Jul 2026261 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026303 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026265 PMAQI
29th Jul 2026266 PMAQI
29th Jul 2026247 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20262411 PMAQI
30th Jul 20262612 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026243 AMAQI

21°C18/25°C

30th Jul 2026264 AMAQI
30th Jul 2026265 AMAQI
30th Jul 2026266 AMAQI
30th Jul 2026267 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262810 AMAQI
30th Jul 20262811 AMAQI
30th Jul 20262612 PMAQI
30th Jul 2026241 PMAQI
30th Jul 2026282 PMAQI
30th Jul 2026283 PMAQI
30th Jul 2026314 PMAQI
30th Jul 2026315 PMAQI
30th Jul 2026426 PMAQI
30th Jul 2026347 PMAQI
30th Jul 2026268 PMAQI
30th Jul 2026249 PMAQI
30th Jul 20262210 PMAQI
30th Jul 20262411 PMAQI
31st Jul 20262412 AMAQI
31st Jul 2026231 AMAQI
31st Jul 2026222 AMAQI
31st Jul 2026223 AMAQI

23°C19/28°C

31st Jul 2026234 AMAQI
31st Jul 2026245 AMAQI
31st Jul 2026226 AMAQI
31st Jul 2026267 AMAQI
31st Jul 2026258 AMAQI
31st Jul 2026249 AMAQI
31st Jul 20262410 AMAQI
31st Jul 20262611 AMAQI
31st Jul 20263212 PMAQI
31st Jul 2026311 PMAQI
31st Jul 2026242 PMAQI
31st Jul 2026243 PMAQI
31st Jul 2026274 PMAQI
31st Jul 2026305 PMAQI
31st Jul 2026226 PMAQI
31st Jul 2026297 PMAQI
31st Jul 2026268 PMAQI
31st Jul 2026229 PMAQI
31st Jul 20262210 PMAQI
31st Jul 20262111 PMAQI
1st Aug 20262312 AMAQI
1st Aug 2026231 AMAQI
1st Aug 2026262 AMAQI
1st Aug 2026243 AMAQI

24°C20/28°C

1st Aug 2026234 AMAQI
1st Aug 2026245 AMAQI
1st Aug 2026266 AMAQI
1st Aug 2026267 AMAQI
1st Aug 2026268 AMAQI
1st Aug 2026249 AMAQI
1st Aug 20262610 AMAQI
1st Aug 20262711 AMAQI
1st Aug 20263012 PMAQI
1st Aug 2026311 PMAQI
1st Aug 2026372 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026304 PMAQI
1st Aug 2026295 PMAQI
1st Aug 2026306 PMAQI
1st Aug 2026307 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026409 PMAQI
1st Aug 20262910 PMAQI
1st Aug 20263011 PMAQI
2nd Aug 20262812 AMAQI
2nd Aug 2026261 AMAQI
2nd Aug 2026262 AMAQI
2nd Aug 2026283 AMAQI

23°C19/28°C

2nd Aug 2026284 AMAQI
2nd Aug 2026295 AMAQI
2nd Aug 2026286 AMAQI
2nd Aug 2026287 AMAQI
2nd Aug 2026278 AMAQI
2nd Aug 2026259 AMAQI
2nd Aug 20263210 AMAQI
2nd Aug 20262911 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026291 PMAQI
2nd Aug 2026262 PMAQI
2nd Aug 2026243 PMAQI
2nd Aug 2026244 PMAQI
2nd Aug 2026295 PMAQI
2nd Aug 2026296 PMAQI
2nd Aug 2026267 PMAQI
2nd Aug 2026268 PMAQI
2nd Aug 2026279 PMAQI
2nd Aug 20262610 PMAQI
2nd Aug 20262011 PMAQI
3rd Aug 20262012 AMAQI
3rd Aug 2026201 AMAQI
3rd Aug 2026192 AMAQI
3rd Aug 2026193 AMAQI

22°C19/25°C

3rd Aug 2026184 AMAQI
3rd Aug 2026175 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026187 AMAQI
3rd Aug 2026178 AMAQI
3rd Aug 2026179 AMAQI
3rd Aug 20261910 AMAQI
3rd Aug 20261811 AMAQI
3rd Aug 20261712 PMAQI
3rd Aug 2026181 PMAQI
3rd Aug 2026162 PMAQI
3rd Aug 2026163 PMAQI
3rd Aug 2026154 PMAQI
3rd Aug 2026175 PMAQI
3rd Aug 2026186 PMAQI
3rd Aug 2026207 PMAQI
3rd Aug 2026228 PMAQI
3rd Aug 2026209 PMAQI
3rd Aug 20262210 PMAQI
3rd Aug 20262211 PMAQI
4th Aug 20262412 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026262 AMAQI
4th Aug 2026243 AMAQI

19°C15/20°C

4th Aug 2026214 AMAQI
4th Aug 2026245 AMAQI
4th Aug 2026246 AMAQI
4th Aug 2026247 AMAQI
4th Aug 2026248 AMAQI
4th Aug 2026229 AMAQI
4th Aug 20262310 AMAQI
4th Aug 20262511 AMAQI
4th Aug 20262712 PMAQI
4th Aug 2026241 PMAQI
4th Aug 2026232 PMAQI
4th Aug 2026253 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026285 PMAQI
4th Aug 2026266 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026268 PMAQI
4th Aug 2026229 PMAQI
4th Aug 20262310 PMAQI
4th Aug 20262611 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026241 AMAQI
5th Aug 2026242 AMAQI
5th Aug 2026243 AMAQI

19°C13/27°C

5th Aug 2026244 AMAQI
5th Aug 2026295 AMAQI
5th Aug 2026276 AMAQI
5th Aug 2026287 AMAQI
5th Aug 2026288 AMAQI
5th Aug 2026289 AMAQI
5th Aug 20263010 AMAQI
5th Aug 20263011 AMAQI
5th Aug 20262812 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026292 PMAQI
5th Aug 2026283 PMAQI
5th Aug 2026284 PMAQI
5th Aug 2026285 PMAQI
5th Aug 2026286 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026308 PMAQI
5th Aug 2026309 PMAQI
5th Aug 20263010 PMAQI
5th Aug 20263011 PMAQI
6th Aug 20263612 AMAQI
6th Aug 2026351 AMAQI
6th Aug 2026372 AMAQI
6th Aug 2026283 AMAQI

21°C13/30°C

6th Aug 2026274 AMAQI
6th Aug 2026245 AMAQI
6th Aug 2026246 AMAQI
6th Aug 2026287 AMAQI
6th Aug 2026268 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262310 AMAQI
6th Aug 20262411 AMAQI
6th Aug 20263012 PMAQI
6th Aug 2026311 PMAQI
6th Aug 2026302 PMAQI
6th Aug 2026343 PMAQI
6th Aug 2026324 PMAQI
6th Aug 2026345 PMAQI
6th Aug 2026366 PMAQI
6th Aug 2026427 PMAQI
6th Aug 2026368 PMAQI
6th Aug 2026369 PMAQI
6th Aug 20263510 PMAQI
6th Aug 20263711 PMAQI
7th Aug 20263312 AMAQI
7th Aug 2026271 AMAQI
7th Aug 2026242 AMAQI
7th Aug 2026263 AMAQI

24°C18/32°C

7th Aug 2026254 AMAQI
7th Aug 2026275 AMAQI
7th Aug 2026266 AMAQI
7th Aug 2026247 AMAQI
7th Aug 2026248 AMAQI
7th Aug 2026249 AMAQI
7th Aug 20262410 AMAQI
7th Aug 20262411 AMAQI
7th Aug 20262812 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026362 PMAQI
7th Aug 2026413 PMAQI
7th Aug 2026324 PMAQI
7th Aug 2026315 PMAQI
7th Aug 2026326 PMAQI
7th Aug 2026287 PMAQI
7th Aug 2026268 PMAQI
7th Aug 2026269 PMAQI
7th Aug 20262410 PMAQI
7th Aug 20262211 PMAQI
8th Aug 20262412 AMAQI
8th Aug 2026231 AMAQI
8th Aug 2026222 AMAQI
8th Aug 2026223 AMAQI

25°C21/32°C

8th Aug 2026224 AMAQI
8th Aug 2026225 AMAQI
8th Aug 2026246 AMAQI
8th Aug 2026247 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026279 AMAQI
8th Aug 20262710 AMAQI
8th Aug 20262811 AMAQI
8th Aug 20262812 PMAQI
8th Aug 2026281 PMAQI
8th Aug 2026342 PMAQI
8th Aug 2026423 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026445 PMAQI
8th Aug 2026396 PMAQI
8th Aug 2026377 PMAQI
8th Aug 2026328 PMAQI
8th Aug 2026269 PMAQI
8th Aug 20262910 PMAQI
8th Aug 20263411 PMAQI
9th Aug 20263812 AMAQI
9th Aug 2026301 AMAQI
9th Aug 2026262 AMAQI
9th Aug 2026283 AMAQI

24°C20/32°C

9th Aug 2026274 AMAQI
9th Aug 2026245 AMAQI
9th Aug 2026246 AMAQI
9th Aug 2026247 AMAQI
9th Aug 2026248 AMAQI
9th Aug 2026249 AMAQI
9th Aug 20262610 AMAQI
9th Aug 20262611 AMAQI
9th Aug 20263212 PMAQI
9th Aug 2026381 PMAQI
9th Aug 2026362 PMAQI
9th Aug 2026343 PMAQI
9th Aug 2026384 PMAQI
9th Aug 2026365 PMAQI
9th Aug 2026316 PMAQI
9th Aug 2026337 PMAQI
9th Aug 2026348 PMAQI
9th Aug 2026289 PMAQI
9th Aug 20262610 PMAQI
9th Aug 20262711 PMAQI
10th Aug 20262612 AMAQI
10th Aug 2026241 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026253 AMAQI

23°C19/28°C

10th Aug 2026234 AMAQI
10th Aug 2026255 AMAQI
10th Aug 2026266 AMAQI
10th Aug 2026227 AMAQI
10th Aug 2026268 AMAQI
10th Aug 2026309 AMAQI
10th Aug 20262610 AMAQI
10th Aug 20262611 AMAQI
10th Aug 20262612 PMAQI
10th Aug 2026301 PMAQI
10th Aug 2026332 PMAQI
10th Aug 2026333 PMAQI
10th Aug 2026344 PMAQI
10th Aug 2026295 PMAQI
10th Aug 2026246 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026298 PMAQI
10th Aug 2026329 PMAQI
10th Aug 20262810 PMAQI
10th Aug 20263211 PMAQI
11th Aug 20263112 AMAQI
11th Aug 2026311 AMAQI
11th Aug 2026362 AMAQI
11th Aug 2026333 AMAQI

21°C18/25°C

11th Aug 2026304 AMAQI
11th Aug 2026355 AMAQI
11th Aug 2026356 AMAQI
11th Aug 2026297 AMAQI
11th Aug 2026338 AMAQI
11th Aug 2026379 AMAQI
11th Aug 20263510 AMAQI
11th Aug 20263311 AMAQI
11th Aug 20263112 PMAQI
11th Aug 2026301 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026273 PMAQI
11th Aug 2026264 PMAQI
11th Aug 2026265 PMAQI
11th Aug 2026266 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026328 PMAQI
11th Aug 2026309 PMAQI
11th Aug 20262810 PMAQI
11th Aug 20262611 PMAQI
12th Aug 20262612 AMAQI
12th Aug 2026301 AMAQI
12th Aug 2026302 AMAQI
12th Aug 2026253 AMAQI

18°C16/20°C

12th Aug 2026254 AMAQI
12th Aug 2026265 AMAQI
12th Aug 2026246 AMAQI
12th Aug 2026247 AMAQI
12th Aug 2026238 AMAQI
12th Aug 2026249 AMAQI
12th Aug 20262410 AMAQI
12th Aug 20262511 AMAQI
12th Aug 20262212 PMAQI
12th Aug 2026241 PMAQI
12th Aug 2026252 PMAQI
12th Aug 2026243 PMAQI
12th Aug 2026264 PMAQI
12th Aug 2026245 PMAQI
12th Aug 2026246 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026268 PMAQI
12th Aug 2026249 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20262611 PMAQI
13th Aug 20262712 AMAQI
13th Aug 2026251 AMAQI
13th Aug 2026262 AMAQI
13th Aug 2026243 AMAQI

21°C18/26°C

13th Aug 2026254 AMAQI
13th Aug 2026255 AMAQI
13th Aug 2026276 AMAQI
13th Aug 2026267 AMAQI
13th Aug 2026268 AMAQI
13th Aug 2026249 AMAQI
13th Aug 20262210 AMAQI
13th Aug 20262211 AMAQI
13th Aug 20262212 PMAQI
13th Aug 2026231 PMAQI
13th Aug 2026222 PMAQI
13th Aug 2026203 PMAQI
13th Aug 2026224 PMAQI
13th Aug 2026215 PMAQI
13th Aug 2026236 PMAQI
13th Aug 2026237 PMAQI
13th Aug 2026248 PMAQI
13th Aug 2026259 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20261911 PMAQI
14th Aug 20261712 AMAQI
14th Aug 2026201 AMAQI
14th Aug 2026202 AMAQI
14th Aug 2026193 AMAQI

22°C19/27°C

14th Aug 2026184 AMAQI
14th Aug 2026165 AMAQI
14th Aug 2026186 AMAQI
14th Aug 2026187 AMAQI
14th Aug 2026148 AMAQI
14th Aug 2026169 AMAQI
14th Aug 20261510 AMAQI
14th Aug 20261511 AMAQI
14th Aug 20261712 PMAQI
14th Aug 2026131 PMAQI
14th Aug 2026172 PMAQI
14th Aug 2026173 PMAQI
14th Aug 2026174 PMAQI
14th Aug 2026145 PMAQI
14th Aug 2026126 PMAQI
14th Aug 2026147 PMAQI
14th Aug 2026178 PMAQI
14th Aug 2026169 PMAQI
14th Aug 20261710 PMAQI
14th Aug 20262011 PMAQI
15th Aug 20262112 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026222 AMAQI
15th Aug 2026223 AMAQI

22°C19/27°C

15th Aug 2026234 AMAQI
4 AM
15th Aug 2026225 AMAQI
15th Aug 2026246 AMAQI
15th Aug 2026247 AMAQI
15th Aug 2026248 AMAQI
15th Aug 2026269 AMAQI
15th Aug 20262210 AMAQI
15th Aug 20262411 AMAQI
11 AM
15th Aug 20262612 PMAQI
15th Aug 2026261 PMAQI
15th Aug 2026242 PMAQI
15th Aug 2026273 PMAQI
15th Aug 2026314 PMAQI
15th Aug 2026315 PMAQI
15th Aug 2026306 PMAQI
6 PM
15th Aug 2026307 PMAQI
15th Aug 2026368 PMAQI
15th Aug 2026259 PMAQI
15th Aug 20262610 PMAQI
15th Aug 20262711 PMAQI
11 PM
3 AM

22°C19/26°C

Day time
Avg. Highest Time
1 PM - 6 PM

31AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
8 AM - 9 AM

27AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 6 PM (Avg. 31), while the lowest AQI was between 8 AM to 9 AM (Avg. 27).
Night time
Avg. Highest Time
7 PM - 8 PM

32AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM

29AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 32), while the lowest AQI was between 3 AM to 3 AM (Avg. 29).

2026 Days Vs Air Quality

Tamuramachi Moriyama, Fukushima, Japan

2026

87%

198

13%

29

Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)

Good
198 Days
Moderate
29 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 2026, 87% of 227 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

Tamuramachi Moriyama, Fukushima, 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
18AQI (US)
3rd January 2026
16AQI (US)
4th January 2026
21AQI (US)
5th January 2026
17AQI (US)
6th January 2026
21AQI (US)
7th January 2026
29AQI (US)
8th January 2026
30AQI (US)
9th January 2026
17AQI (US)
10th January 2026
31AQI (US)
11th January 2026
28AQI (US)
12th January 2026
16AQI (US)
13th January 2026
23AQI (US)
14th January 2026
11AQI (US)
15th January 2026
30AQI (US)
16th January 2026
34AQI (US)
17th January 2026
40AQI (US)
18th January 2026
21AQI (US)
19th January 2026
40AQI (US)
20th January 2026
25AQI (US)
21st January 2026
16AQI (US)
22nd January 2026
23AQI (US)
23rd January 2026
51AQI (US)
24th January 2026
49AQI (US)
25th January 2026
42AQI (US)
26th January 2026
29AQI (US)
27th January 2026
41AQI (US)
28th January 2026
26AQI (US)
29th January 2026
23AQI (US)
30th January 2026
37AQI (US)
31st January 2026
39AQI (US)
1st February 2026
36AQI (US)
2nd February 2026
47AQI (US)
3rd February 2026
31AQI (US)
4th February 2026
50AQI (US)
5th February 2026
47AQI (US)
6th February 2026
27AQI (US)
7th February 2026
12AQI (US)
8th February 2026
20AQI (US)
9th February 2026
42AQI (US)
10th February 2026
53AQI (US)
11th February 2026
58AQI (US)
12th February 2026
27AQI (US)
13th February 2026
32AQI (US)
14th February 2026
45AQI (US)
15th February 2026
48AQI (US)
16th February 2026
37AQI (US)
17th February 2026
17AQI (US)
18th February 2026
30AQI (US)
19th February 2026
30AQI (US)
20th February 2026
31AQI (US)
21st February 2026
48AQI (US)
22nd February 2026
43AQI (US)
23rd February 2026
32AQI (US)
24th February 2026
28AQI (US)
25th February 2026
19AQI (US)
26th February 2026
13AQI (US)
27th February 2026
40AQI (US)
28th February 2026
42AQI (US)
1st March 2026
51AQI (US)
2nd March 2026
73AQI (US)
3rd March 2026
46AQI (US)
4th March 2026
71AQI (US)
5th March 2026
67AQI (US)
6th March 2026
59AQI (US)
7th March 2026
48AQI (US)
8th March 2026
55AQI (US)
9th March 2026
41AQI (US)
10th March 2026
25AQI (US)
11th March 2026
57AQI (US)
12th March 2026
69AQI (US)
13th March 2026
47AQI (US)
14th March 2026
49AQI (US)
15th March 2026
61AQI (US)
16th March 2026
58AQI (US)
17th March 2026
31AQI (US)
18th March 2026
46AQI (US)
19th March 2026
36AQI (US)
20th March 2026
34AQI (US)
21st March 2026
53AQI (US)
22nd March 2026
47AQI (US)
23rd March 2026
38AQI (US)
24th March 2026
69AQI (US)
25th March 2026
52AQI (US)
26th March 2026
25AQI (US)
27th March 2026
17AQI (US)
28th March 2026
53AQI (US)
29th March 2026
67AQI (US)
30th March 2026
64AQI (US)
31st March 2026
31AQI (US)
1st April 2026
16AQI (US)
2nd April 2026
18AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
46AQI (US)
5th April 2026
18AQI (US)
6th April 2026
18AQI (US)
7th April 2026
31AQI (US)
8th April 2026
17AQI (US)
9th April 2026
25AQI (US)
10th April 2026
45AQI (US)
11th April 2026
39AQI (US)
12th April 2026
35AQI (US)
13th April 2026
36AQI (US)
14th April 2026
46AQI (US)
15th April 2026
43AQI (US)
16th April 2026
19AQI (US)
17th April 2026
21AQI (US)
18th April 2026
37AQI (US)
19th April 2026
39AQI (US)
20th April 2026
35AQI (US)
21st April 2026
34AQI (US)
22nd April 2026
23AQI (US)
23rd April 2026
23AQI (US)
24th April 2026
28AQI (US)
25th April 2026
24AQI (US)
26th April 2026
48AQI (US)
27th April 2026
30AQI (US)
28th April 2026
26AQI (US)
29th April 2026
24AQI (US)
30th April 2026
41AQI (US)
1st May 2026
39AQI (US)
2nd May 2026
22AQI (US)
3rd May 2026
31AQI (US)
4th May 2026
22AQI (US)
5th May 2026
19AQI (US)
6th May 2026
36AQI (US)
7th May 2026
39AQI (US)
8th May 2026
22AQI (US)
9th May 2026
14AQI (US)
10th May 2026
20AQI (US)
11th May 2026
37AQI (US)
12th May 2026
42AQI (US)
13th May 2026
44AQI (US)
14th May 2026
33AQI (US)
15th May 2026
28AQI (US)
16th May 2026
85AQI (US)
17th May 2026
68AQI (US)
18th May 2026
53AQI (US)
19th May 2026
48AQI (US)
20th May 2026
61AQI (US)
21st May 2026
59AQI (US)
22nd May 2026
61AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
59AQI (US)
25th May 2026
48AQI (US)
26th May 2026
38AQI (US)
27th May 2026
24AQI (US)
28th May 2026
25AQI (US)
29th May 2026
21AQI (US)
30th May 2026
20AQI (US)
31st May 2026
27AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
34AQI (US)
3rd June 2026
16AQI (US)
4th June 2026
14AQI (US)
5th June 2026
21AQI (US)
6th June 2026
23AQI (US)
7th June 2026
21AQI (US)
8th June 2026
20AQI (US)
9th June 2026
22AQI (US)
10th June 2026
21AQI (US)
11th June 2026
24AQI (US)
12th June 2026
25AQI (US)
13th June 2026
25AQI (US)
14th June 2026
26AQI (US)
15th June 2026
26AQI (US)
16th June 2026
19AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
30AQI (US)
20th June 2026
22AQI (US)
21st June 2026
15AQI (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
28AQI (US)
30th June 2026
33AQI (US)
1st July 2026
33AQI (US)
2nd July 2026
23AQI (US)
3rd July 2026
9AQI (US)
4th July 2026
20AQI (US)
5th July 2026
23AQI (US)
6th July 2026
27AQI (US)
7th July 2026
25AQI (US)
8th July 2026
25AQI (US)
9th July 2026
27AQI (US)
10th July 2026
34AQI (US)
11th July 2026
35AQI (US)
12th July 2026
34AQI (US)
13th July 2026
21AQI (US)
14th July 2026
31AQI (US)
15th July 2026
33AQI (US)
16th July 2026
44AQI (US)
17th July 2026
39AQI (US)
18th July 2026
26AQI (US)
19th July 2026
27AQI (US)
20th July 2026
44AQI (US)
21st July 2026
56AQI (US)
22nd July 2026
60AQI (US)
23rd July 2026
41AQI (US)
24th July 2026
32AQI (US)
25th July 2026
23AQI (US)
26th July 2026
21AQI (US)
27th July 2026
17AQI (US)
28th July 2026
26AQI (US)
29th July 2026
30AQI (US)
30th July 2026
27AQI (US)
31st July 2026
25AQI (US)
1st August 2026
29AQI (US)
2nd August 2026
27AQI (US)
3rd August 2026
19AQI (US)
4th August 2026
24AQI (US)
5th August 2026
28AQI (US)
6th August 2026
31AQI (US)
7th August 2026
28AQI (US)
8th August 2026
29AQI (US)
9th August 2026
30AQI (US)
10th August 2026
28AQI (US)
11th August 2026
30AQI (US)
12th August 2026
25AQI (US)
13th August 2026
23AQI (US)
14th August 2026
17AQI (US)
15th August 2026
26AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
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

28AQI (US)

35AQI (US)

50AQI (US)

31AQI (US)

39AQI (US)

24AQI (US)

30AQI (US)

26AQI (US)

No. of days

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

202633AQI (US)

30
1
26
2
15
16
30
23
8
30
29
2
15
198
29

Highest AQI (US) recorded in

March

50AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202540AQI (US)

30
1
27
1
22
9
26
4
28
3
26
4
22
9
27
4
30
14
17
22
8
27
4
301
64

Highest AQI (US) recorded in

October

49AQI (US)

Lowest AQI (US) recorded in

January

33AQI (US)

202436AQI (US)

30
28
1
24
7
18
11
1
27
4
26
4
27
4
31
29
1
31
28
2
31
330
34
1

Highest AQI (US) recorded in

April

50AQI (US)

Lowest AQI (US) recorded in

December

27AQI (US)

202338AQI (US)

29
2
27
1
22
9
19
11
24
7
23
7
21
10
28
3
29
1
31
25
4
31
309
55

Highest AQI (US) recorded in

April

49AQI (US)

Lowest AQI (US) recorded in

December

31AQI (US)

202236AQI (US)

30
21
26
5
20
10
25
6
23
7
21
2
1
28
28
3
29
1
31
283
34

Highest AQI (US) recorded in

April

45AQI (US)

Lowest AQI (US) recorded in

December

26AQI (US)

202134AQI (US)

29
2
24
4
24
5
18
3
28
3
21
9
26
5
31
30
30
1
30
31
322
32

Highest AQI (US) recorded in

June

43AQI (US)

Lowest AQI (US) recorded in

December

29AQI (US)

202032AQI (US)

12
1
19
2
18
26
4
29
2
23
8
19
29
2
26
4
31
232
23

Highest AQI (US) recorded in

August

43AQI (US)

Lowest AQI (US) recorded in

December

24AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
40AQI (US)
Least Polluted Year Recorded
2020(Avg.)
32AQI (US)

Tamuramachi Moriyama's annual 2026 AQI (US) (33) shows an average percentage change of -7.8% (improved AQI (US)) compared to previous years: 2020 (32), 2021 (34), 2022 (36), 2023 (38), 2024 (36), 2025 (40).