Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Fukuyama, Hiroshima, 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

Fukuyama, Hiroshima, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
6th Aug 2024
72AQI
Lowest AQI recorded on
2nd Aug 2022
9AQI

Same Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 54 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 4th Aug - 5th Aug 2025

Fukuyama, Hiroshima, Japan

AQI
Day
Night
.

5 AM4th Aug 2025

7 PM

4 AM5th Aug 2025

Day time
Avg. Highest Time
11AM4th Aug

85AQI

Avg. Lowest Time
8AM4th Aug

44AQI

Night time
Avg. Highest Time
8PM4th Aug

58AQI

Avg. Lowest Time
3AM5th Aug

42AQI

In the last 24 hours,

Fukuyama's AQI reached its highest point of 85 at 11 AM during the Day, while the lowest point, 42, was recorded at 3 AM during the Night between 4th Aug and 5th Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Fukuyama, Hiroshima, Japan

JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025885 AMAQI
6th Jul 2025826 AMAQI
6th Jul 2025817 AMAQI
6th Jul 2025808 AMAQI
6th Jul 2025709 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20255611 AMAQI
6th Jul 20255512 PMAQI
6th Jul 2025621 PMAQI
6th Jul 2025632 PMAQI
6th Jul 2025623 PMAQI
6th Jul 2025614 PMAQI
6th Jul 2025635 PMAQI
6th Jul 2025666 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025678 PMAQI
6th Jul 2025789 PMAQI
6th Jul 20258010 PMAQI
6th Jul 20257811 PMAQI
7th Jul 20257912 AMAQI
7th Jul 2025811 AMAQI
7th Jul 2025842 AMAQI
7th Jul 2025853 AMAQI
7th Jul 2025844 AMAQI

28°C22/34°C

7th Jul 2025785 AMAQI
7th Jul 2025706 AMAQI
7th Jul 2025717 AMAQI
7th Jul 2025728 AMAQI
7th Jul 2025429 AMAQI
7th Jul 20253610 AMAQI
7th Jul 20254011 AMAQI
7th Jul 20254712 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025592 PMAQI
7th Jul 2025623 PMAQI
7th Jul 2025604 PMAQI
7th Jul 2025625 PMAQI
7th Jul 2025646 PMAQI
7th Jul 2025677 PMAQI
7th Jul 2025688 PMAQI
7th Jul 2025749 PMAQI
7th Jul 20257510 PMAQI
7th Jul 20257611 PMAQI
8th Jul 20257512 AMAQI
8th Jul 2025761 AMAQI
8th Jul 2025792 AMAQI
8th Jul 2025793 AMAQI
8th Jul 2025784 AMAQI

28°C22/34°C

8th Jul 2025745 AMAQI
8th Jul 2025726 AMAQI
8th Jul 2025737 AMAQI
8th Jul 2025738 AMAQI
8th Jul 2025479 AMAQI
8th Jul 20254910 AMAQI
8th Jul 20255611 AMAQI
8th Jul 20256012 PMAQI
8th Jul 2025641 PMAQI
8th Jul 2025662 PMAQI
8th Jul 2025693 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025755 PMAQI
8th Jul 2025716 PMAQI
8th Jul 2025707 PMAQI
8th Jul 2025728 PMAQI
8th Jul 2025739 PMAQI
8th Jul 20257210 PMAQI
8th Jul 20257211 PMAQI
9th Jul 20257212 AMAQI
9th Jul 2025731 AMAQI
9th Jul 2025752 AMAQI
9th Jul 2025753 AMAQI
9th Jul 2025744 AMAQI

29°C25/34°C

9th Jul 2025735 AMAQI
9th Jul 2025746 AMAQI
9th Jul 2025757 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025679 AMAQI
9th Jul 20256310 AMAQI
9th Jul 20256611 AMAQI
9th Jul 20256412 PMAQI
9th Jul 2025661 PMAQI
9th Jul 2025642 PMAQI
9th Jul 2025643 PMAQI
9th Jul 2025664 PMAQI
9th Jul 2025655 PMAQI
9th Jul 2025636 PMAQI
9th Jul 2025627 PMAQI
9th Jul 2025648 PMAQI
9th Jul 2025719 PMAQI
9th Jul 20257010 PMAQI
9th Jul 20257011 PMAQI
10th Jul 20257212 AMAQI
10th Jul 2025751 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025743 AMAQI
10th Jul 2025744 AMAQI

29°C23/34°C

10th Jul 2025735 AMAQI
10th Jul 2025736 AMAQI
10th Jul 2025737 AMAQI
10th Jul 2025748 AMAQI
10th Jul 2025619 AMAQI
10th Jul 20256310 AMAQI
10th Jul 20257211 AMAQI
10th Jul 20258912 PMAQI
10th Jul 2025871 PMAQI
10th Jul 2025882 PMAQI
10th Jul 2025843 PMAQI
10th Jul 2025764 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025676 PMAQI
10th Jul 2025647 PMAQI
10th Jul 2025658 PMAQI
10th Jul 2025699 PMAQI
10th Jul 20256910 PMAQI
10th Jul 20256911 PMAQI
11th Jul 20256912 AMAQI
11th Jul 2025701 AMAQI
11th Jul 2025722 AMAQI
11th Jul 2025723 AMAQI
11th Jul 2025724 AMAQI

29°C24/35°C

11th Jul 2025735 AMAQI
11th Jul 2025746 AMAQI
11th Jul 2025737 AMAQI
11th Jul 2025738 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20253810 AMAQI
11th Jul 20253711 AMAQI
11th Jul 20254012 PMAQI
11th Jul 2025511 PMAQI
11th Jul 2025512 PMAQI
11th Jul 2025493 PMAQI
11th Jul 2025504 PMAQI
11th Jul 2025485 PMAQI
11th Jul 2025476 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025528 PMAQI
11th Jul 2025649 PMAQI
11th Jul 20256410 PMAQI
11th Jul 20256411 PMAQI
12th Jul 20256512 AMAQI
12th Jul 2025671 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025704 AMAQI

29°C25/34°C

12th Jul 2025695 AMAQI
12th Jul 2025696 AMAQI
12th Jul 2025697 AMAQI
12th Jul 2025698 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20252710 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20253512 PMAQI
12th Jul 2025471 PMAQI
12th Jul 2025482 PMAQI
12th Jul 2025493 PMAQI
12th Jul 2025454 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025456 PMAQI
12th Jul 2025467 PMAQI
12th Jul 2025508 PMAQI
12th Jul 2025619 PMAQI
12th Jul 20256210 PMAQI
12th Jul 20256111 PMAQI
13th Jul 20256112 AMAQI
13th Jul 2025641 AMAQI
13th Jul 2025682 AMAQI
13th Jul 2025683 AMAQI
13th Jul 2025674 AMAQI

28°C24/33°C

13th Jul 2025655 AMAQI
13th Jul 2025656 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025658 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20252310 AMAQI
13th Jul 20252511 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025522 PMAQI
13th Jul 2025513 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025455 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025467 PMAQI
13th Jul 2025508 PMAQI
13th Jul 2025589 PMAQI
13th Jul 20255810 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255812 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025634 AMAQI

29°C25/33°C

14th Jul 2025615 AMAQI
14th Jul 2025616 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025311 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025333 PMAQI
14th Jul 2025314 PMAQI
14th Jul 2025315 PMAQI
14th Jul 2025326 PMAQI
14th Jul 2025327 PMAQI
14th Jul 2025378 PMAQI
14th Jul 2025549 PMAQI
14th Jul 20255410 PMAQI
14th Jul 20255511 PMAQI
15th Jul 20255512 AMAQI
15th Jul 2025571 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025594 AMAQI

25°C21/27°C

15th Jul 2025585 AMAQI
15th Jul 2025586 AMAQI
15th Jul 2025587 AMAQI
15th Jul 2025588 AMAQI
15th Jul 2025269 AMAQI
15th Jul 20252010 AMAQI
15th Jul 20252611 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025403 PMAQI
15th Jul 2025414 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025436 PMAQI
15th Jul 2025467 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025559 PMAQI
15th Jul 20255410 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255512 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025562 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI

25°C20/31°C

16th Jul 2025555 AMAQI
16th Jul 2025556 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025558 AMAQI
16th Jul 2025459 AMAQI
16th Jul 20254610 AMAQI
16th Jul 20254411 AMAQI
16th Jul 20254512 PMAQI
16th Jul 2025481 PMAQI
16th Jul 2025462 PMAQI
16th Jul 2025463 PMAQI
16th Jul 2025474 PMAQI
16th Jul 2025465 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025497 PMAQI
16th Jul 2025508 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI

27°C22/33°C

17th Jul 2025545 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025549 AMAQI
17th Jul 20255310 AMAQI
17th Jul 20255111 AMAQI
17th Jul 20254712 PMAQI
17th Jul 2025491 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025373 PMAQI
17th Jul 2025364 PMAQI
17th Jul 2025415 PMAQI
17th Jul 2025406 PMAQI
17th Jul 2025337 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025509 PMAQI
17th Jul 20255010 PMAQI
17th Jul 20255011 PMAQI
18th Jul 20255012 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025544 AMAQI

26°C22/31°C

18th Jul 2025545 AMAQI
18th Jul 2025546 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025548 AMAQI
18th Jul 2025259 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251812 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025272 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025285 PMAQI
18th Jul 2025276 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025459 PMAQI
18th Jul 20254510 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254612 AMAQI
19th Jul 2025481 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI

25°C23/30°C

19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025279 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025441 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025503 AMAQI
20th Jul 2025484 AMAQI

27°C22/32°C

20th Jul 2025455 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025457 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20251910 AMAQI
20th Jul 20251811 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025232 PMAQI
20th Jul 2025223 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025216 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025339 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025453 AMAQI
21st Jul 2025444 AMAQI

27°C22/33°C

21st Jul 2025405 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025239 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025301 PMAQI
21st Jul 2025292 PMAQI
21st Jul 2025303 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025287 PMAQI
21st Jul 2025298 PMAQI
21st Jul 2025339 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025394 AMAQI

27°C22/33°C

22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025321 PMAQI
22nd Jul 2025372 PMAQI
22nd Jul 2025443 PMAQI
22nd Jul 2025424 PMAQI
22nd Jul 2025345 PMAQI
22nd Jul 2025346 PMAQI
22nd Jul 2025297 PMAQI
22nd Jul 2025338 PMAQI
22nd Jul 2025339 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253111 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025384 AMAQI

27°C22/33°C

23rd Jul 2025365 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025378 AMAQI
23rd Jul 2025339 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20254212 PMAQI
23rd Jul 2025451 PMAQI
23rd Jul 2025512 PMAQI
23rd Jul 2025543 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025365 PMAQI
23rd Jul 2025406 PMAQI
23rd Jul 2025437 PMAQI
23rd Jul 2025378 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025391 AMAQI
24th Jul 2025372 AMAQI
24th Jul 2025373 AMAQI
24th Jul 2025374 AMAQI

27°C22/34°C

24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025439 AMAQI
24th Jul 20253910 AMAQI
24th Jul 20253711 AMAQI
24th Jul 20254112 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025562 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025584 PMAQI
24th Jul 2025545 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025407 PMAQI
24th Jul 2025338 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025373 AMAQI
25th Jul 2025384 AMAQI

28°C22/35°C

25th Jul 2025405 AMAQI
25th Jul 2025406 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251711 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025251 PMAQI
25th Jul 2025242 PMAQI
25th Jul 2025213 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025197 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252611 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025364 AMAQI

29°C23/35°C

26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025347 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025191 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025203 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025195 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025177 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252510 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252512 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025324 AMAQI

29°C23/35°C

27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025249 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251712 PMAQI
27th Jul 2025181 PMAQI
27th Jul 2025182 PMAQI
27th Jul 2025173 PMAQI
27th Jul 2025174 PMAQI
27th Jul 2025185 PMAQI
27th Jul 2025206 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025228 PMAQI
27th Jul 2025249 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20252311 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025294 AMAQI

28°C23/35°C

28th Jul 2025275 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20252410 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252912 PMAQI
28th Jul 2025331 PMAQI
28th Jul 2025392 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025454 PMAQI
28th Jul 2025475 PMAQI
28th Jul 2025476 PMAQI
28th Jul 2025387 PMAQI
28th Jul 2025348 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253110 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025274 AMAQI

28°C22/35°C

29th Jul 2025285 AMAQI
29th Jul 2025286 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20252410 AMAQI
29th Jul 20252511 AMAQI
29th Jul 20253312 PMAQI
29th Jul 2025341 PMAQI
29th Jul 2025382 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025364 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025396 PMAQI
29th Jul 2025347 PMAQI
29th Jul 2025358 PMAQI
29th Jul 2025309 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20253712 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025292 AMAQI
30th Jul 2025293 AMAQI
30th Jul 2025294 AMAQI

29°C24/35°C

30th Jul 2025295 AMAQI
30th Jul 2025296 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025298 AMAQI
30th Jul 2025409 AMAQI
30th Jul 20254010 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20253912 PMAQI
30th Jul 2025541 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025594 PMAQI
30th Jul 2025595 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025459 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253711 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025361 AMAQI
31st Jul 2025322 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025314 AMAQI

30°C24/36°C

31st Jul 2025315 AMAQI
31st Jul 2025316 AMAQI
31st Jul 2025317 AMAQI
31st Jul 2025318 AMAQI
31st Jul 2025319 AMAQI
31st Jul 20253110 AMAQI
31st Jul 20255111 AMAQI
31st Jul 20256312 PMAQI
31st Jul 2025641 PMAQI
31st Jul 2025672 PMAQI
31st Jul 2025693 PMAQI
31st Jul 2025684 PMAQI
31st Jul 2025635 PMAQI
31st Jul 2025606 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025538 PMAQI
31st Jul 2025449 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20253511 PMAQI
1st Aug 20253312 AMAQI
1st Aug 2025331 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025334 AMAQI

30°C25/35°C

1st Aug 2025345 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025439 AMAQI
1st Aug 20254110 AMAQI
1st Aug 20254911 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025501 PMAQI
1st Aug 2025472 PMAQI
1st Aug 2025563 PMAQI
1st Aug 2025544 PMAQI
1st Aug 2025525 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025438 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025374 AMAQI

30°C25/35°C

2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025419 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20255011 AMAQI
2nd Aug 20254512 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025553 PMAQI
2nd Aug 2025494 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025506 PMAQI
2nd Aug 2025467 PMAQI
2nd Aug 2025428 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254110 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254412 AMAQI
3rd Aug 2025411 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI

30°C25/36°C

3rd Aug 2025435 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025417 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20254210 AMAQI
3rd Aug 20254811 AMAQI
3rd Aug 20255912 PMAQI
3rd Aug 2025511 PMAQI
3rd Aug 2025592 PMAQI
3rd Aug 2025483 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025486 PMAQI
3rd Aug 2025457 PMAQI
3rd Aug 2025438 PMAQI
3rd Aug 2025489 PMAQI
3rd Aug 20254610 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254912 AMAQI
4th Aug 2025421 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025444 AMAQI

29°C24/36°C

4th Aug 2025455 AMAQI
4th Aug 2025456 AMAQI
4th Aug 2025457 AMAQI
4th Aug 2025448 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20257010 AMAQI
4th Aug 20258511 AMAQI
4th Aug 20258412 PMAQI
4th Aug 2025811 PMAQI
4th Aug 2025802 PMAQI
4th Aug 2025793 PMAQI
4th Aug 2025734 PMAQI
4th Aug 2025745 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025677 PMAQI
4th Aug 2025588 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025501 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025524 AMAQI

30°C26/35°C

5th Aug 2025545 AMAQI
5 AM
5th Aug 2025556 AMAQI
5th Aug 2025547 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025459 AMAQI
5th Aug 20254510 AMAQI
5th Aug 20255111 AMAQI
5th Aug 20255212 PMAQI
12 PM
5th Aug 2025551 PMAQI
5th Aug 2025542 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025474 PMAQI
5th Aug 2025475 PMAQI
5th Aug 2025436 PMAQI
5th Aug 2025517 PMAQI
7 PM
5th Aug 2025518 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20255110 PMAQI
12 AM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 8 AM

50AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM

35AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 50), while the lowest AQI was between 10 AM to 10 AM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 4 AM

50AQI

5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM

44AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 50), while the lowest AQI was between 8 PM to 8 PM (Avg. 44).

2025 Days Vs Air Quality

Fukuyama, Hiroshima, Japan

2025

78%

168

21%

46

0.9%

2

Total number of days with different AQI categories in last 217 days in 2025 (148 days remaining)

Good
168 Days
Moderate
46 Days
Poor
2 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 78%

Health Risk Level:

Low

In 2025, 78% of 217 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

Fukuyama, Hiroshima, 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
2nd January 2025
35AQI
3rd January 2025
29AQI
4th January 2025
28AQI
5th January 2025
27AQI
6th January 2025
28AQI
7th January 2025
28AQI
8th January 2025
27AQI
9th January 2025
27AQI
10th January 2025
26AQI
11th January 2025
27AQI
12th January 2025
28AQI
13th January 2025
32AQI
14th January 2025
35AQI
15th January 2025
38AQI
16th January 2025
34AQI
17th January 2025
30AQI
18th January 2025
29AQI
19th January 2025
46AQI
20th January 2025
35AQI
21st January 2025
41AQI
22nd January 2025
57AQI
23rd January 2025
77AQI
24th January 2025
55AQI
25th January 2025
47AQI
26th January 2025
38AQI
27th January 2025
37AQI
28th January 2025
33AQI
29th January 2025
32AQI
30th January 2025
44AQI
31st January 2025
45AQI
1st February 2025
48AQI
2nd February 2025
37AQI
3rd February 2025
43AQI
4th February 2025
35AQI
5th February 2025
36AQI
6th February 2025
32AQI
7th February 2025
30AQI
8th February 2025
31AQI
9th February 2025
29AQI
10th February 2025
30AQI
11th February 2025
33AQI
12th February 2025
32AQI
13th February 2025
31AQI
14th February 2025
41AQI
15th February 2025
30AQI
16th February 2025
44AQI
17th February 2025
40AQI
18th February 2025
37AQI
19th February 2025
35AQI
20th February 2025
31AQI
21st February 2025
32AQI
22nd February 2025
33AQI
23rd February 2025
32AQI
24th February 2025
35AQI
25th February 2025
37AQI
26th February 2025
38AQI
27th February 2025
49AQI
28th February 2025
52AQI
1st March 2025
56AQI
2nd March 2025
103AQI
3rd March 2025
52AQI
4th March 2025
48AQI
5th March 2025
33AQI
6th March 2025
40AQI
7th March 2025
33AQI
8th March 2025
43AQI
9th March 2025
45AQI
10th March 2025
51AQI
11th March 2025
49AQI
12th March 2025
50AQI
13th March 2025
59AQI
14th March 2025
41AQI
15th March 2025
36AQI
16th March 2025
28AQI
17th March 2025
38AQI
18th March 2025
24AQI
19th March 2025
40AQI
20th March 2025
44AQI
21st March 2025
42AQI
22nd March 2025
64AQI
23rd March 2025
47AQI
24th March 2025
45AQI
25th March 2025
62AQI
26th March 2025
75AQI
27th March 2025
87AQI
28th March 2025
50AQI
29th March 2025
46AQI
30th March 2025
42AQI
31st March 2025
46AQI
1st April 2025
48AQI
2nd April 2025
41AQI
3rd April 2025
27AQI
4th April 2025
34AQI
5th April 2025
29AQI
6th April 2025
26AQI
7th April 2025
27AQI
8th April 2025
21AQI
9th April 2025
31AQI
10th April 2025
30AQI
11th April 2025
30AQI
12th April 2025
29AQI
13th April 2025
23AQI
14th April 2025
24AQI
15th April 2025
20AQI
16th April 2025
22AQI
17th April 2025
27AQI
18th April 2025
30AQI
19th April 2025
28AQI
20th April 2025
29AQI
21st April 2025
20AQI
22nd April 2025
23AQI
23rd April 2025
20AQI
24th April 2025
19AQI
25th April 2025
50AQI
26th April 2025
34AQI
27th April 2025
40AQI
28th April 2025
36AQI
29th April 2025
31AQI
30th April 2025
39AQI
1st May 2025
55AQI
2nd May 2025
38AQI
3rd May 2025
49AQI
4th May 2025
32AQI
5th May 2025
40AQI
6th May 2025
26AQI
7th May 2025
28AQI
8th May 2025
29AQI
9th May 2025
43AQI
10th May 2025
33AQI
11th May 2025
43AQI
12th May 2025
52AQI
13th May 2025
47AQI
14th May 2025
63AQI
15th May 2025
61AQI
16th May 2025
50AQI
17th May 2025
44AQI
18th May 2025
40AQI
19th May 2025
59AQI
20th May 2025
65AQI
21st May 2025
49AQI
22nd May 2025
44AQI
23rd May 2025
46AQI
24th May 2025
33AQI
25th May 2025
25AQI
26th May 2025
29AQI
27th May 2025
40AQI
28th May 2025
34AQI
29th May 2025
48AQI
30th May 2025
41AQI
31st May 2025
41AQI
1st June 2025
47AQI
2nd June 2025
62AQI
3rd June 2025
32AQI
4th June 2025
50AQI
5th June 2025
48AQI
6th June 2025
53AQI
7th June 2025
50AQI
8th June 2025
67AQI
9th June 2025
54AQI
10th June 2025
42AQI
11th June 2025
38AQI
12th June 2025
62AQI
13th June 2025
54AQI
14th June 2025
47AQI
15th June 2025
33AQI
16th June 2025
33AQI
17th June 2025
31AQI
18th June 2025
35AQI
19th June 2025
46AQI
20th June 2025
55AQI
21st June 2025
54AQI
22nd June 2025
61AQI
23rd June 2025
52AQI
24th June 2025
47AQI
25th June 2025
46AQI
26th June 2025
48AQI
27th June 2025
55AQI
28th June 2025
51AQI
29th June 2025
54AQI
30th June 2025
59AQI
1st July 2025
56AQI
2nd July 2025
81AQI
3rd July 2025
81AQI
4th July 2025
102AQI
5th July 2025
89AQI
6th July 2025
75AQI
7th July 2025
69AQI
8th July 2025
71AQI
9th July 2025
69AQI
10th July 2025
72AQI
11th July 2025
60AQI
12th July 2025
56AQI
13th July 2025
55AQI
14th July 2025
47AQI
15th July 2025
48AQI
16th July 2025
51AQI
17th July 2025
49AQI
18th July 2025
40AQI
19th July 2025
36AQI
20th July 2025
33AQI
21st July 2025
34AQI
22nd July 2025
34AQI
23rd July 2025
38AQI
24th July 2025
41AQI
25th July 2025
28AQI
26th July 2025
26AQI
27th July 2025
24AQI
28th July 2025
32AQI
29th July 2025
31AQI
30th July 2025
42AQI
31st July 2025
45AQI
1st August 2025
41AQI
2nd August 2025
43AQI
3rd August 2025
45AQI
4th August 2025
54AQI

36AQI

36AQI

49AQI

30AQI

43AQI

49AQI

52AQI

46AQI

No. of days

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

202542AQI

28
3
27
1
22
8
1
30
25
6
16
14
17
13
1
3
1
168
46
2

Highest AQI recorded in

July

52AQI

Lowest AQI recorded in

April

30AQI

202441AQI

28
3
20
9
23
8
13
16
1
16
15
19
11
31
25
6
25
5
30
1
26
4
31
287
78
1

Highest AQI recorded in

April

57AQI

Lowest AQI recorded in

December

28AQI

202345AQI

24
6
1
16
12
11
20
13
17
20
11
16
14
22
8
28
3
27
3
28
3
20
9
21
10
246
116
1

Highest AQI recorded in

April

56AQI

Lowest AQI recorded in

August

36AQI

202244AQI

27
4
16
6
17
14
15
15
13
18
18
12
15
9
3
24
5
23
8
22
8
31
224
99

Highest AQI recorded in

May

53AQI

Lowest AQI recorded in

August

20AQI

202142AQI

24
7
22
6
14
16
1
21
9
19
12
15
15
28
3
27
4
26
4
23
8
21
9
26
5
266
98
1

Highest AQI recorded in

June

52AQI

Lowest AQI recorded in

February

37AQI

202040AQI

8
5
18
3
13
6
21
9
28
3
16
13
2
18
1
26
5
22
8
23
8
193
61
2

Highest AQI recorded in

August

56AQI

Lowest AQI recorded in

September

28AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2023(Avg.)
45AQI
Least Polluted Year Recorded
2020(Avg.)
40AQI

Fukuyama's annual 2025 AQI (42) shows an average percentage change of -0.01% (improved AQI) compared to previous years: 2020 (40), 2021 (42), 2022 (44), 2023 (45), 2024 (41).