Taira, Iwaki, 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
Taira, Iwaki, Fukushima, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
16th Aug 2023
58AQILowest AQI recorded on
7th Aug 2021
17AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 37 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Taira, Iwaki, Fukushima, Japan
AQI
Day
Night
.
4 AM11th Aug 2025
6 PM
3 AM12th Aug 2025
Day time
Avg. Highest Time
5PM11th Aug
48AQI
Avg. Lowest Time
10AM11th Aug
22AQI
Night time
Avg. Highest Time
7PM11th Aug
40AQI
Avg. Lowest Time
11PM11th Aug
33AQI
In the last 24 hours,
Taira's AQI reached its highest point of 48 at 5 PM during the Day, while the lowest point, 22, was recorded at 10 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Taira, Iwaki, Fukushima, Japan
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 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
Day
Night
13th Jul 2025544 AMAQI
13th Jul 2025545 AMAQI
13th Jul 2025546 AMAQI
13th Jul 2025547 AMAQI
13th Jul 2025548 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20253610 AMAQI
13th Jul 20254611 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025512 PMAQI
13th Jul 2025493 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025525 PMAQI
13th Jul 2025496 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025529 PMAQI
13th Jul 20255210 PMAQI
13th Jul 20255211 PMAQI
14th Jul 20255212 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025522 AMAQI
14th Jul 2025533 AMAQI
22°C17/27°C
14th Jul 2025534 AMAQI
14th Jul 2025535 AMAQI
14th Jul 2025526 AMAQI
14th Jul 2025537 AMAQI
14th Jul 2025538 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20252412 PMAQI
14th Jul 2025421 PMAQI
14th Jul 2025462 PMAQI
14th Jul 2025483 PMAQI
14th Jul 2025504 PMAQI
14th Jul 2025505 PMAQI
14th Jul 2025496 PMAQI
14th Jul 2025467 PMAQI
14th Jul 2025498 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255110 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025522 AMAQI
15th Jul 2025523 AMAQI
23°C22/25°C
15th Jul 2025524 AMAQI
15th Jul 2025525 AMAQI
15th Jul 2025526 AMAQI
15th Jul 2025527 AMAQI
15th Jul 2025528 AMAQI
15th Jul 2025489 AMAQI
15th Jul 20254810 AMAQI
15th Jul 20254011 AMAQI
15th Jul 20254212 PMAQI
15th Jul 2025461 PMAQI
15th Jul 2025432 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025455 PMAQI
15th Jul 2025466 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025499 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20255011 PMAQI
16th Jul 20255012 AMAQI
16th Jul 2025511 AMAQI
16th Jul 2025522 AMAQI
16th Jul 2025523 AMAQI
24°C24/25°C
16th Jul 2025524 AMAQI
16th Jul 2025515 AMAQI
16th Jul 2025516 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025518 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20255610 AMAQI
16th Jul 20255411 AMAQI
16th Jul 20254812 PMAQI
16th Jul 2025451 PMAQI
16th Jul 2025472 PMAQI
16th Jul 2025483 PMAQI
16th Jul 2025444 PMAQI
16th Jul 2025405 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025457 PMAQI
16th Jul 2025428 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025523 AMAQI
24°C23/27°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025518 AMAQI
17th Jul 2025369 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025492 PMAQI
17th Jul 2025463 PMAQI
17th Jul 2025484 PMAQI
17th Jul 2025505 PMAQI
17th Jul 2025486 PMAQI
17th Jul 2025527 PMAQI
17th Jul 2025528 PMAQI
17th Jul 2025499 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20254811 PMAQI
18th Jul 20254712 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025502 AMAQI
18th Jul 2025513 AMAQI
25°C22/29°C
18th Jul 2025514 AMAQI
18th Jul 2025495 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025497 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025479 AMAQI
18th Jul 20254710 AMAQI
18th Jul 20254611 AMAQI
18th Jul 20255212 PMAQI
18th Jul 2025461 PMAQI
18th Jul 2025442 PMAQI
18th Jul 2025483 PMAQI
18th Jul 2025474 PMAQI
18th Jul 2025445 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025427 PMAQI
18th Jul 2025438 PMAQI
18th Jul 2025479 PMAQI
18th Jul 20254610 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254512 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025493 AMAQI
25°C22/29°C
19th Jul 2025484 AMAQI
19th Jul 2025495 AMAQI
19th Jul 2025496 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025399 AMAQI
19th Jul 20253810 AMAQI
19th Jul 20253311 AMAQI
19th Jul 20253312 PMAQI
19th Jul 2025401 PMAQI
19th Jul 2025382 PMAQI
19th Jul 2025383 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025366 PMAQI
19th Jul 2025387 PMAQI
19th Jul 2025388 PMAQI
19th Jul 2025419 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254211 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025473 AMAQI
24°C21/28°C
20th Jul 2025464 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025469 AMAQI
20th Jul 20255010 AMAQI
20th Jul 20254611 AMAQI
20th Jul 20254512 PMAQI
20th Jul 2025521 PMAQI
20th Jul 2025572 PMAQI
20th Jul 2025513 PMAQI
20th Jul 2025454 PMAQI
20th Jul 2025445 PMAQI
20th Jul 2025476 PMAQI
20th Jul 2025507 PMAQI
20th Jul 2025478 PMAQI
20th Jul 2025459 PMAQI
20th Jul 20254910 PMAQI
20th Jul 20254511 PMAQI
21st Jul 20254412 AMAQI
21st Jul 2025471 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025443 AMAQI
25°C22/29°C
21st Jul 2025434 AMAQI
21st Jul 2025455 AMAQI
21st Jul 2025466 AMAQI
21st Jul 2025447 AMAQI
21st Jul 2025448 AMAQI
21st Jul 2025509 AMAQI
21st Jul 20255510 AMAQI
21st Jul 20255911 AMAQI
21st Jul 20254612 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025542 PMAQI
21st Jul 2025563 PMAQI
21st Jul 2025564 PMAQI
21st Jul 2025545 PMAQI
21st Jul 2025566 PMAQI
21st Jul 2025547 PMAQI
21st Jul 2025508 PMAQI
21st Jul 2025519 PMAQI
21st Jul 20255310 PMAQI
21st Jul 20255211 PMAQI
22nd Jul 20255112 AMAQI
22nd Jul 2025471 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025433 AMAQI
26°C22/30°C
22nd Jul 2025434 AMAQI
22nd Jul 2025455 AMAQI
22nd Jul 2025466 AMAQI
22nd Jul 2025447 AMAQI
22nd Jul 2025458 AMAQI
22nd Jul 2025689 AMAQI
22nd Jul 20255810 AMAQI
22nd Jul 20255611 AMAQI
22nd Jul 20255612 PMAQI
22nd Jul 2025581 PMAQI
22nd Jul 2025622 PMAQI
22nd Jul 2025633 PMAQI
22nd Jul 2025594 PMAQI
22nd Jul 2025575 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025467 PMAQI
22nd Jul 2025558 PMAQI
22nd Jul 2025529 PMAQI
22nd Jul 20255110 PMAQI
22nd Jul 20255111 PMAQI
23rd Jul 20255212 AMAQI
23rd Jul 2025481 AMAQI
23rd Jul 2025442 AMAQI
23rd Jul 2025443 AMAQI
26°C23/31°C
23rd Jul 2025454 AMAQI
23rd Jul 2025505 AMAQI
23rd Jul 2025506 AMAQI
23rd Jul 2025497 AMAQI
23rd Jul 2025508 AMAQI
23rd Jul 2025599 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20256211 AMAQI
23rd Jul 20256112 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025622 PMAQI
23rd Jul 2025683 PMAQI
23rd Jul 2025694 PMAQI
23rd Jul 2025655 PMAQI
23rd Jul 2025596 PMAQI
23rd Jul 2025577 PMAQI
23rd Jul 2025558 PMAQI
23rd Jul 2025529 PMAQI
23rd Jul 20255310 PMAQI
23rd Jul 20255511 PMAQI
24th Jul 20255412 AMAQI
24th Jul 2025501 AMAQI
24th Jul 2025482 AMAQI
24th Jul 2025473 AMAQI
26°C23/30°C
24th Jul 2025494 AMAQI
24th Jul 2025525 AMAQI
24th Jul 2025526 AMAQI
24th Jul 2025527 AMAQI
24th Jul 2025528 AMAQI
24th Jul 2025629 AMAQI
24th Jul 20256510 AMAQI
24th Jul 20256311 AMAQI
24th Jul 20255712 PMAQI
24th Jul 2025601 PMAQI
24th Jul 2025602 PMAQI
24th Jul 2025613 PMAQI
24th Jul 2025624 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025586 PMAQI
24th Jul 2025567 PMAQI
24th Jul 2025568 PMAQI
24th Jul 2025559 PMAQI
24th Jul 20255310 PMAQI
24th Jul 20255411 PMAQI
25th Jul 20255612 AMAQI
25th Jul 2025551 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
26°C22/30°C
25th Jul 2025524 AMAQI
25th Jul 2025535 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025537 AMAQI
25th Jul 2025548 AMAQI
25th Jul 2025599 AMAQI
25th Jul 20256610 AMAQI
25th Jul 20257111 AMAQI
25th Jul 20256612 PMAQI
25th Jul 2025651 PMAQI
25th Jul 2025672 PMAQI
25th Jul 2025663 PMAQI
25th Jul 2025654 PMAQI
25th Jul 2025645 PMAQI
25th Jul 2025526 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025418 PMAQI
25th Jul 2025509 PMAQI
25th Jul 20255410 PMAQI
25th Jul 20255411 PMAQI
26th Jul 20255412 AMAQI
26th Jul 2025541 AMAQI
26th Jul 2025542 AMAQI
26th Jul 2025533 AMAQI
26°C23/30°C
26th Jul 2025534 AMAQI
26th Jul 2025555 AMAQI
26th Jul 2025556 AMAQI
26th Jul 2025557 AMAQI
26th Jul 2025558 AMAQI
26th Jul 2025609 AMAQI
26th Jul 20256010 AMAQI
26th Jul 20256111 AMAQI
26th Jul 20255812 PMAQI
26th Jul 2025601 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025643 PMAQI
26th Jul 2025604 PMAQI
26th Jul 2025565 PMAQI
26th Jul 2025576 PMAQI
26th Jul 2025567 PMAQI
26th Jul 2025568 PMAQI
26th Jul 2025549 PMAQI
26th Jul 20255310 PMAQI
26th Jul 20255411 PMAQI
27th Jul 20255412 AMAQI
27th Jul 2025541 AMAQI
27th Jul 2025542 AMAQI
27th Jul 2025543 AMAQI
26°C22/30°C
27th Jul 2025544 AMAQI
27th Jul 2025555 AMAQI
27th Jul 2025556 AMAQI
27th Jul 2025557 AMAQI
27th Jul 2025558 AMAQI
27th Jul 2025559 AMAQI
27th Jul 20255610 AMAQI
27th Jul 20256011 AMAQI
27th Jul 20255812 PMAQI
27th Jul 2025591 PMAQI
27th Jul 2025582 PMAQI
27th Jul 2025563 PMAQI
27th Jul 2025544 PMAQI
27th Jul 2025535 PMAQI
27th Jul 2025566 PMAQI
27th Jul 2025477 PMAQI
27th Jul 2025448 PMAQI
27th Jul 2025529 PMAQI
27th Jul 20255510 PMAQI
27th Jul 20255611 PMAQI
28th Jul 20255612 AMAQI
28th Jul 2025551 AMAQI
28th Jul 2025542 AMAQI
28th Jul 2025543 AMAQI
26°C23/31°C
28th Jul 2025544 AMAQI
28th Jul 2025555 AMAQI
28th Jul 2025546 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025558 AMAQI
28th Jul 2025529 AMAQI
28th Jul 20254610 AMAQI
28th Jul 20255011 AMAQI
28th Jul 20255612 PMAQI
28th Jul 2025531 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025524 PMAQI
28th Jul 2025525 PMAQI
28th Jul 2025536 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025549 PMAQI
28th Jul 20255410 PMAQI
28th Jul 20255611 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025542 AMAQI
29th Jul 2025553 AMAQI
26°C23/30°C
29th Jul 2025554 AMAQI
29th Jul 2025545 AMAQI
29th Jul 2025546 AMAQI
29th Jul 2025547 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025559 AMAQI
29th Jul 20255710 AMAQI
29th Jul 20255911 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025511 PMAQI
29th Jul 2025582 PMAQI
29th Jul 2025593 PMAQI
29th Jul 2025484 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025426 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025358 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254310 PMAQI
29th Jul 20254811 PMAQI
30th Jul 20254812 AMAQI
30th Jul 2025481 AMAQI
30th Jul 2025542 AMAQI
30th Jul 2025543 AMAQI
25°C22/30°C
30th Jul 2025554 AMAQI
30th Jul 2025555 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025548 AMAQI
30th Jul 2025389 AMAQI
30th Jul 20253710 AMAQI
30th Jul 20254011 AMAQI
30th Jul 20253112 PMAQI
30th Jul 2025311 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025373 PMAQI
30th Jul 2025334 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025526 PMAQI
30th Jul 2025527 PMAQI
30th Jul 2025508 PMAQI
30th Jul 2025529 PMAQI
30th Jul 20255010 PMAQI
30th Jul 20255111 PMAQI
31st Jul 20255212 AMAQI
31st Jul 2025521 AMAQI
31st Jul 2025532 AMAQI
31st Jul 2025533 AMAQI
24°C21/28°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 20253411 AMAQI
31st Jul 20252512 PMAQI
31st Jul 2025311 PMAQI
31st Jul 2025322 PMAQI
31st Jul 2025333 PMAQI
31st Jul 2025394 PMAQI
31st Jul 2025365 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025328 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253010 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253012 AMAQI
1st Aug 2025381 AMAQI
1st Aug 2025422 AMAQI
1st Aug 2025433 AMAQI
24°C20/27°C
1st Aug 2025444 AMAQI
1st Aug 2025405 AMAQI
1st Aug 2025406 AMAQI
1st Aug 2025447 AMAQI
1st Aug 2025418 AMAQI
1st Aug 2025409 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20254512 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025362 PMAQI
1st Aug 2025313 PMAQI
1st Aug 2025404 PMAQI
1st Aug 2025305 PMAQI
1st Aug 2025346 PMAQI
1st Aug 2025237 PMAQI
1st Aug 2025288 PMAQI
1st Aug 2025279 PMAQI
1st Aug 20253110 PMAQI
1st Aug 20252711 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025402 AMAQI
2nd Aug 2025403 AMAQI
24°C21/26°C
2nd Aug 2025404 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025408 AMAQI
2nd Aug 2025319 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20253411 AMAQI
2nd Aug 20253112 PMAQI
2nd Aug 2025431 PMAQI
2nd Aug 2025452 PMAQI
2nd Aug 2025403 PMAQI
2nd Aug 2025344 PMAQI
2nd Aug 2025395 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20253511 PMAQI
3rd Aug 20252912 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
26°C23/31°C
3rd Aug 2025394 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025387 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025429 AMAQI
3rd Aug 20253910 AMAQI
3rd Aug 20255011 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025521 PMAQI
3rd Aug 2025552 PMAQI
3rd Aug 2025453 PMAQI
3rd Aug 2025524 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025556 PMAQI
3rd Aug 2025487 PMAQI
3rd Aug 2025428 PMAQI
3rd Aug 2025369 PMAQI
3rd Aug 20254210 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025383 AMAQI
26°C23/30°C
4th Aug 2025404 AMAQI
4th Aug 2025415 AMAQI
4th Aug 2025406 AMAQI
4th Aug 2025407 AMAQI
4th Aug 2025428 AMAQI
4th Aug 2025609 AMAQI
4th Aug 20255310 AMAQI
4th Aug 20256411 AMAQI
4th Aug 20256312 PMAQI
4th Aug 2025631 PMAQI
4th Aug 2025682 PMAQI
4th Aug 2025603 PMAQI
4th Aug 2025674 PMAQI
4th Aug 2025645 PMAQI
4th Aug 2025626 PMAQI
4th Aug 2025627 PMAQI
4th Aug 2025618 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255310 PMAQI
4th Aug 20254411 PMAQI
5th Aug 20255112 AMAQI
5th Aug 2025441 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025403 AMAQI
26°C23/31°C
5th Aug 2025434 AMAQI
5th Aug 2025455 AMAQI
5th Aug 2025416 AMAQI
5th Aug 2025437 AMAQI
5th Aug 2025438 AMAQI
5th Aug 2025499 AMAQI
5th Aug 20255610 AMAQI
5th Aug 20255911 AMAQI
5th Aug 20256612 PMAQI
5th Aug 2025551 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025593 PMAQI
5th Aug 2025544 PMAQI
5th Aug 2025535 PMAQI
5th Aug 2025476 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025458 PMAQI
5th Aug 2025429 PMAQI
5th Aug 20254410 PMAQI
5th Aug 20253911 PMAQI
6th Aug 20253812 AMAQI
6th Aug 2025421 AMAQI
6th Aug 2025472 AMAQI
6th Aug 2025463 AMAQI
28°C23/33°C
6th Aug 2025494 AMAQI
6th Aug 2025505 AMAQI
6th Aug 2025496 AMAQI
6th Aug 2025497 AMAQI
6th Aug 2025498 AMAQI
6th Aug 2025349 AMAQI
6th Aug 20253210 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20255012 PMAQI
6th Aug 2025421 PMAQI
6th Aug 2025522 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025484 PMAQI
6th Aug 2025475 PMAQI
6th Aug 2025376 PMAQI
6th Aug 2025407 PMAQI
6th Aug 2025428 PMAQI
6th Aug 2025389 PMAQI
6th Aug 20254210 PMAQI
6th Aug 20253811 PMAQI
7th Aug 20253812 AMAQI
7th Aug 2025441 AMAQI
7th Aug 2025472 AMAQI
7th Aug 2025443 AMAQI
26°C23/31°C
7th Aug 2025474 AMAQI
7th Aug 2025475 AMAQI
7th Aug 2025476 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025468 AMAQI
7th Aug 2025309 AMAQI
7th Aug 20253810 AMAQI
7th Aug 20254011 AMAQI
7th Aug 20252612 PMAQI
7th Aug 2025271 PMAQI
7th Aug 2025302 PMAQI
7th Aug 2025253 PMAQI
7th Aug 2025244 PMAQI
7th Aug 2025305 PMAQI
7th Aug 2025346 PMAQI
7th Aug 2025457 PMAQI
7th Aug 2025458 PMAQI
7th Aug 2025389 PMAQI
7th Aug 20253610 PMAQI
7th Aug 20253911 PMAQI
8th Aug 20254112 AMAQI
8th Aug 2025381 AMAQI
8th Aug 2025442 AMAQI
8th Aug 2025453 AMAQI
26°C22/30°C
8th Aug 2025444 AMAQI
8th Aug 2025405 AMAQI
8th Aug 2025406 AMAQI
8th Aug 2025407 AMAQI
8th Aug 2025408 AMAQI
8th Aug 2025259 AMAQI
8th Aug 20252210 AMAQI
8th Aug 20252111 AMAQI
8th Aug 20252212 PMAQI
8th Aug 2025261 PMAQI
8th Aug 2025302 PMAQI
8th Aug 2025313 PMAQI
8th Aug 2025304 PMAQI
8th Aug 2025315 PMAQI
8th Aug 2025306 PMAQI
8th Aug 2025327 PMAQI
8th Aug 2025358 PMAQI
8th Aug 2025379 PMAQI
8th Aug 20253810 PMAQI
8th Aug 20253811 PMAQI
9th Aug 20253412 AMAQI
9th Aug 2025361 AMAQI
9th Aug 2025392 AMAQI
9th Aug 2025413 AMAQI
25°C22/31°C
9th Aug 2025404 AMAQI
9th Aug 2025385 AMAQI
9th Aug 2025386 AMAQI
9th Aug 2025387 AMAQI
9th Aug 2025388 AMAQI
9th Aug 2025289 AMAQI
9th Aug 20252910 AMAQI
9th Aug 20252611 AMAQI
9th Aug 20252812 PMAQI
9th Aug 2025341 PMAQI
9th Aug 2025322 PMAQI
9th Aug 2025283 PMAQI
9th Aug 2025254 PMAQI
9th Aug 2025265 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025277 PMAQI
9th Aug 2025308 PMAQI
9th Aug 2025389 PMAQI
9th Aug 20253810 PMAQI
9th Aug 20254111 PMAQI
10th Aug 20254212 AMAQI
10th Aug 2025411 AMAQI
10th Aug 2025402 AMAQI
10th Aug 2025383 AMAQI
24°C21/29°C
10th Aug 2025364 AMAQI
10th Aug 2025365 AMAQI
10th Aug 2025376 AMAQI
10th Aug 2025367 AMAQI
10th Aug 2025378 AMAQI
10th Aug 2025369 AMAQI
10th Aug 20254310 AMAQI
10th Aug 20254411 AMAQI
10th Aug 20254812 PMAQI
10th Aug 2025581 PMAQI
10th Aug 2025562 PMAQI
10th Aug 2025523 PMAQI
10th Aug 2025454 PMAQI
10th Aug 2025325 PMAQI
10th Aug 2025246 PMAQI
10th Aug 2025357 PMAQI
10th Aug 2025488 PMAQI
10th Aug 2025389 PMAQI
10th Aug 20253210 PMAQI
10th Aug 20253411 PMAQI
11th Aug 20254212 AMAQI
11th Aug 2025421 AMAQI
11th Aug 2025372 AMAQI
11th Aug 2025363 AMAQI
23°C22/23°C
11th Aug 2025384 AMAQI
11th Aug 2025405 AMAQI
11th Aug 2025406 AMAQI
11th Aug 2025397 AMAQI
11th Aug 2025398 AMAQI
11th Aug 2025259 AMAQI
11th Aug 20252210 AMAQI
11th Aug 20253211 AMAQI
11th Aug 20253812 PMAQI
11th Aug 2025291 PMAQI
11th Aug 2025322 PMAQI
11th Aug 2025403 PMAQI
11th Aug 2025464 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025376 PMAQI
11th Aug 2025407 PMAQI
11th Aug 2025348 PMAQI
11th Aug 2025339 PMAQI
11th Aug 20253510 PMAQI
11th Aug 20253311 PMAQI
12th Aug 20253512 AMAQI
12th Aug 2025361 AMAQI
12th Aug 2025392 AMAQI
12th Aug 2025363 AMAQI
25°C23/27°C
12th Aug 2025354 AMAQI
4 AM12th Aug 2025345 AMAQI
12th Aug 2025336 AMAQI
12th Aug 2025347 AMAQI
12th Aug 2025358 AMAQI
12th Aug 2025269 AMAQI
12th Aug 20253410 AMAQI
12th Aug 20253611 AMAQI
11 AM12th Aug 20253212 PMAQI
12th Aug 2025301 PMAQI
12th Aug 2025312 PMAQI
12th Aug 2025293 PMAQI
12th Aug 2025354 PMAQI
12th Aug 2025315 PMAQI
12th Aug 2025306 PMAQI
6 PM12th Aug 2025277 PMAQI
12th Aug 2025308 PMAQI
12th Aug 2025389 PMAQI
12th Aug 20252810 PMAQI
12th Aug 20252911 PMAQI
11 PM3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 6 PM
46AQI
15 hours / Day
450 hours / Month
Avg. Lowest Time
9 AM - 6 PM
46AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 6 PM (Avg. 46), while the lowest AQI was between 9 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
12 AM - 3 AM
47AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
7 PM - 11 PM
44AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 47), while the lowest AQI was between 7 PM to 11 PM (Avg. 44).
2025 Days Vs Air Quality
Taira, Iwaki, Fukushima, Japan
2025
85%
189
15%
34
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
189 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2025, 85% of 224 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
Taira, Iwaki, Fukushima, 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
27AQI
27AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
24AQI
24AQI
4th January 2025
26AQI
26AQI
5th January 2025
23AQI
23AQI
6th January 2025
28AQI
28AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
25AQI
25AQI
10th January 2025
26AQI
26AQI
11th January 2025
26AQI
26AQI
12th January 2025
23AQI
23AQI
13th January 2025
26AQI
26AQI
14th January 2025
27AQI
27AQI
15th January 2025
25AQI
25AQI
16th January 2025
25AQI
25AQI
17th January 2025
25AQI
25AQI
18th January 2025
27AQI
27AQI
19th January 2025
28AQI
28AQI
20th January 2025
33AQI
33AQI
21st January 2025
40AQI
40AQI
22nd January 2025
34AQI
34AQI
23rd January 2025
38AQI
38AQI
24th January 2025
35AQI
35AQI
25th January 2025
34AQI
34AQI
26th January 2025
31AQI
31AQI
27th January 2025
27AQI
27AQI
28th January 2025
28AQI
28AQI
29th January 2025
29AQI
29AQI
30th January 2025
27AQI
27AQI
31st January 2025
29AQI
29AQI
1st February 2025
29AQI
29AQI
2nd February 2025
28AQI
28AQI
3rd February 2025
25AQI
25AQI
4th February 2025
29AQI
29AQI
5th February 2025
27AQI
27AQI
6th February 2025
28AQI
28AQI
7th February 2025
28AQI
28AQI
8th February 2025
28AQI
28AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
29AQI
29AQI
12th February 2025
29AQI
29AQI
13th February 2025
32AQI
32AQI
14th February 2025
30AQI
30AQI
15th February 2025
29AQI
29AQI
16th February 2025
32AQI
32AQI
17th February 2025
35AQI
35AQI
18th February 2025
29AQI
29AQI
19th February 2025
31AQI
31AQI
20th February 2025
29AQI
29AQI
21st February 2025
29AQI
29AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
30AQI
30AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
36AQI
36AQI
27th February 2025
40AQI
40AQI
28th February 2025
46AQI
46AQI
1st March 2025
47AQI
47AQI
2nd March 2025
52AQI
52AQI
3rd March 2025
36AQI
36AQI
4th March 2025
37AQI
37AQI
5th March 2025
29AQI
29AQI
6th March 2025
32AQI
32AQI
7th March 2025
32AQI
32AQI
8th March 2025
34AQI
34AQI
9th March 2025
33AQI
33AQI
10th March 2025
39AQI
39AQI
11th March 2025
37AQI
37AQI
12th March 2025
43AQI
43AQI
13th March 2025
49AQI
49AQI
14th March 2025
38AQI
38AQI
15th March 2025
37AQI
37AQI
16th March 2025
26AQI
26AQI
17th March 2025
23AQI
23AQI
18th March 2025
27AQI
27AQI
19th March 2025
21AQI
21AQI
20th March 2025
25AQI
25AQI
21st March 2025
36AQI
36AQI
22nd March 2025
48AQI
48AQI
23rd March 2025
52AQI
52AQI
24th March 2025
43AQI
43AQI
25th March 2025
64AQI
64AQI
26th March 2025
67AQI
67AQI
27th March 2025
69AQI
69AQI
28th March 2025
53AQI
53AQI
29th March 2025
40AQI
40AQI
30th March 2025
36AQI
36AQI
31st March 2025
35AQI
35AQI
1st April 2025
29AQI
29AQI
2nd April 2025
25AQI
25AQI
3rd April 2025
23AQI
23AQI
4th April 2025
21AQI
21AQI
5th April 2025
27AQI
27AQI
6th April 2025
29AQI
29AQI
7th April 2025
30AQI
30AQI
8th April 2025
43AQI
43AQI
9th April 2025
31AQI
31AQI
10th April 2025
46AQI
46AQI
11th April 2025
47AQI
47AQI
12th April 2025
36AQI
36AQI
13th April 2025
30AQI
30AQI
14th April 2025
32AQI
32AQI
15th April 2025
28AQI
28AQI
16th April 2025
27AQI
27AQI
17th April 2025
43AQI
43AQI
18th April 2025
54AQI
54AQI
19th April 2025
66AQI
66AQI
20th April 2025
62AQI
62AQI
21st April 2025
48AQI
48AQI
22nd April 2025
52AQI
52AQI
23rd April 2025
35AQI
35AQI
24th April 2025
40AQI
40AQI
25th April 2025
39AQI
39AQI
26th April 2025
53AQI
53AQI
27th April 2025
52AQI
52AQI
28th April 2025
54AQI
54AQI
29th April 2025
34AQI
34AQI
30th April 2025
36AQI
36AQI
1st May 2025
32AQI
32AQI
2nd May 2025
30AQI
30AQI
3rd May 2025
35AQI
35AQI
4th May 2025
32AQI
32AQI
5th May 2025
37AQI
37AQI
6th May 2025
31AQI
31AQI
7th May 2025
26AQI
26AQI
8th May 2025
32AQI
32AQI
9th May 2025
33AQI
33AQI
10th May 2025
27AQI
27AQI
11th May 2025
24AQI
24AQI
12th May 2025
25AQI
25AQI
13th May 2025
38AQI
38AQI
14th May 2025
40AQI
40AQI
15th May 2025
40AQI
40AQI
16th May 2025
49AQI
49AQI
17th May 2025
35AQI
35AQI
18th May 2025
48AQI
48AQI
19th May 2025
42AQI
42AQI
20th May 2025
65AQI
65AQI
21st May 2025
63AQI
63AQI
22nd May 2025
49AQI
49AQI
23rd May 2025
48AQI
48AQI
24th May 2025
41AQI
41AQI
25th May 2025
29AQI
29AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
30AQI
30AQI
29th May 2025
31AQI
31AQI
30th May 2025
28AQI
28AQI
31st May 2025
20AQI
20AQI
1st June 2025
22AQI
22AQI
2nd June 2025
36AQI
36AQI
3rd June 2025
40AQI
40AQI
4th June 2025
32AQI
32AQI
5th June 2025
46AQI
46AQI
6th June 2025
49AQI
49AQI
7th June 2025
58AQI
58AQI
8th June 2025
61AQI
61AQI
9th June 2025
57AQI
57AQI
10th June 2025
50AQI
50AQI
11th June 2025
47AQI
47AQI
12th June 2025
43AQI
43AQI
13th June 2025
38AQI
38AQI
14th June 2025
37AQI
37AQI
15th June 2025
37AQI
37AQI
16th June 2025
31AQI
31AQI
17th June 2025
34AQI
34AQI
18th June 2025
38AQI
38AQI
19th June 2025
41AQI
41AQI
20th June 2025
34AQI
34AQI
21st June 2025
35AQI
35AQI
22nd June 2025
36AQI
36AQI
23rd June 2025
41AQI
41AQI
24th June 2025
39AQI
39AQI
25th June 2025
35AQI
35AQI
26th June 2025
30AQI
30AQI
27th June 2025
35AQI
35AQI
28th June 2025
34AQI
34AQI
29th June 2025
37AQI
37AQI
30th June 2025
42AQI
42AQI
1st July 2025
43AQI
43AQI
2nd July 2025
46AQI
46AQI
3rd July 2025
52AQI
52AQI
4th July 2025
48AQI
48AQI
5th July 2025
54AQI
54AQI
6th July 2025
56AQI
56AQI
7th July 2025
62AQI
62AQI
8th July 2025
66AQI
66AQI
9th July 2025
68AQI
68AQI
10th July 2025
53AQI
53AQI
11th July 2025
48AQI
48AQI
12th July 2025
48AQI
48AQI
13th July 2025
51AQI
51AQI
14th July 2025
47AQI
47AQI
15th July 2025
49AQI
49AQI
16th July 2025
49AQI
49AQI
17th July 2025
48AQI
48AQI
18th July 2025
47AQI
47AQI
19th July 2025
42AQI
42AQI
20th July 2025
47AQI
47AQI
21st July 2025
50AQI
50AQI
22nd July 2025
51AQI
51AQI
23rd July 2025
55AQI
55AQI
24th July 2025
55AQI
55AQI
25th July 2025
56AQI
56AQI
26th July 2025
56AQI
56AQI
27th July 2025
54AQI
54AQI
28th July 2025
53AQI
53AQI
29th July 2025
50AQI
50AQI
30th July 2025
47AQI
47AQI
31st July 2025
41AQI
41AQI
1st August 2025
36AQI
36AQI
2nd August 2025
38AQI
38AQI
3rd August 2025
43AQI
43AQI
4th August 2025
52AQI
52AQI
5th August 2025
47AQI
47AQI
6th August 2025
44AQI
44AQI
7th August 2025
39AQI
39AQI
8th August 2025
35AQI
35AQI
9th August 2025
33AQI
33AQI
10th August 2025
40AQI
40AQI
11th August 2025
37AQI
37AQI
28AQI
31AQI
40AQI
39AQI
36AQI
40AQI
51AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
25
6
23
7
29
2
27
3
16
15
10
1
189
34
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January28AQI
202437AQI
31
29
26
5
21
8
1
27
4
24
6
16
15
31
27
3
30
1
29
1
31
322
43
1
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
December25AQI
202337AQI
31
27
1
26
5
22
8
25
6
22
8
17
14
28
3
29
1
31
25
4
30
313
50
Highest AQI recorded in
April47AQI
Lowest AQI recorded in
December29AQI
202236AQI
3
21
26
5
23
7
27
4
21
9
17
7
1
27
1
29
2
30
31
256
35
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
December24AQI
202133AQI
30
1
26
2
28
1
19
2
28
3
23
7
27
4
28
3
30
29
2
30
31
329
25
Highest AQI recorded in
June42AQI
Lowest AQI recorded in
January26AQI
202033AQI
12
1
21
17
1
23
7
31
20
11
19
30
1
27
3
31
231
24
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
December21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2021(Avg.)
33AQITaira's annual 2025 AQI (38) shows an average percentage change of 9.007% (worsened AQI) compared to previous years: 2020 (33), 2021 (33), 2022 (36), 2023 (37), 2024 (37).
