Yakage, Okayama, 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
Yakage, Okayama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2021
74AQILowest AQI recorded on
29th Aug 2024
14AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Yakage, Okayama, Japan
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
2PM2nd Aug
62AQI
Avg. Lowest Time
8AM2nd Aug
38AQI
Night time
Avg. Highest Time
8PM2nd Aug
46AQI
Avg. Lowest Time
10PM2nd Aug
35AQI
In the last 24 hours,
Yakage's AQI reached its highest point of 62 at 2 PM during the Day, while the lowest point, 35, was recorded at 10 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yakage, Okayama, Japan
JulAug
04th - 05th05th - 06th06th - 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
Day
Night
4th Jul 2025725 AMAQI
4th Jul 2025726 AMAQI
4th Jul 2025727 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025939 AMAQI
4th Jul 20259810 AMAQI
4th Jul 202510611 AMAQI
4th Jul 202510812 PMAQI
4th Jul 20251161 PMAQI
4th Jul 20251192 PMAQI
4th Jul 20251303 PMAQI
4th Jul 20251354 PMAQI
4th Jul 20251485 PMAQI
4th Jul 20251466 PMAQI
4th Jul 20251487 PMAQI
4th Jul 20251328 PMAQI
4th Jul 20251029 PMAQI
4th Jul 202510010 PMAQI
4th Jul 20259711 PMAQI
5th Jul 20259412 AMAQI
5th Jul 2025881 AMAQI
5th Jul 2025802 AMAQI
5th Jul 2025823 AMAQI
5th Jul 2025824 AMAQI
28°C24/33°C
5th Jul 2025865 AMAQI
5th Jul 2025876 AMAQI
5th Jul 2025857 AMAQI
5th Jul 2025858 AMAQI
5th Jul 2025899 AMAQI
5th Jul 20259010 AMAQI
5th Jul 20259011 AMAQI
5th Jul 20259212 PMAQI
5th Jul 2025931 PMAQI
5th Jul 2025912 PMAQI
5th Jul 2025883 PMAQI
5th Jul 2025864 PMAQI
5th Jul 2025865 PMAQI
5th Jul 2025886 PMAQI
5th Jul 2025887 PMAQI
5th Jul 2025908 PMAQI
5th Jul 2025889 PMAQI
5th Jul 20258610 PMAQI
5th Jul 20258411 PMAQI
6th Jul 20258212 AMAQI
6th Jul 2025841 AMAQI
6th Jul 2025862 AMAQI
6th Jul 2025873 AMAQI
6th Jul 2025884 AMAQI
29°C25/33°C
6th Jul 2025885 AMAQI
6th Jul 2025896 AMAQI
6th Jul 2025887 AMAQI
6th Jul 2025888 AMAQI
6th Jul 2025769 AMAQI
6th Jul 20255910 AMAQI
6th Jul 20255411 AMAQI
6th Jul 20254812 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025542 PMAQI
6th Jul 2025543 PMAQI
6th Jul 2025544 PMAQI
6th Jul 2025545 PMAQI
6th Jul 2025536 PMAQI
6th Jul 2025537 PMAQI
6th Jul 2025628 PMAQI
6th Jul 2025729 PMAQI
6th Jul 20257210 PMAQI
6th Jul 20257311 PMAQI
7th Jul 20257312 AMAQI
7th Jul 2025771 AMAQI
7th Jul 2025862 AMAQI
7th Jul 2025863 AMAQI
7th Jul 2025844 AMAQI
29°C25/34°C
7th Jul 2025825 AMAQI
7th Jul 2025826 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025828 AMAQI
7th Jul 2025489 AMAQI
7th Jul 20254010 AMAQI
7th Jul 20255011 AMAQI
7th Jul 20255512 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025582 PMAQI
7th Jul 2025603 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025696 PMAQI
7th Jul 2025637 PMAQI
7th Jul 2025658 PMAQI
7th Jul 2025749 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257211 PMAQI
8th Jul 20257212 AMAQI
8th Jul 2025741 AMAQI
8th Jul 2025812 AMAQI
8th Jul 2025823 AMAQI
8th Jul 2025794 AMAQI
29°C25/32°C
8th Jul 2025745 AMAQI
8th Jul 2025756 AMAQI
8th Jul 2025767 AMAQI
8th Jul 2025768 AMAQI
8th Jul 2025609 AMAQI
8th Jul 20255410 AMAQI
8th Jul 20255411 AMAQI
8th Jul 20255612 PMAQI
8th Jul 2025581 PMAQI
8th Jul 2025562 PMAQI
8th Jul 2025583 PMAQI
8th Jul 2025624 PMAQI
8th Jul 2025665 PMAQI
8th Jul 2025666 PMAQI
8th Jul 2025647 PMAQI
8th Jul 2025728 PMAQI
8th Jul 2025749 PMAQI
8th Jul 20257410 PMAQI
8th Jul 20257711 PMAQI
9th Jul 20257712 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025762 AMAQI
9th Jul 2025763 AMAQI
9th Jul 2025744 AMAQI
29°C25/33°C
9th Jul 2025735 AMAQI
9th Jul 2025736 AMAQI
9th Jul 2025737 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025899 AMAQI
9th Jul 20259110 AMAQI
9th Jul 20258811 AMAQI
9th Jul 20258912 PMAQI
9th Jul 2025861 PMAQI
9th Jul 2025872 PMAQI
9th Jul 2025883 PMAQI
9th Jul 2025924 PMAQI
9th Jul 2025885 PMAQI
9th Jul 2025866 PMAQI
9th Jul 2025787 PMAQI
9th Jul 2025798 PMAQI
9th Jul 2025809 PMAQI
9th Jul 20257910 PMAQI
9th Jul 20258011 PMAQI
10th Jul 20258212 AMAQI
10th Jul 2025801 AMAQI
10th Jul 2025752 AMAQI
10th Jul 2025743 AMAQI
10th Jul 2025764 AMAQI
29°C25/32°C
10th Jul 2025785 AMAQI
10th Jul 2025786 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025789 AMAQI
10th Jul 20258010 AMAQI
10th Jul 20257711 AMAQI
10th Jul 20258312 PMAQI
10th Jul 2025881 PMAQI
10th Jul 2025862 PMAQI
10th Jul 2025703 PMAQI
10th Jul 2025634 PMAQI
10th Jul 2025615 PMAQI
10th Jul 2025586 PMAQI
10th Jul 2025547 PMAQI
10th Jul 2025578 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256711 PMAQI
11th Jul 20256712 AMAQI
11th Jul 2025721 AMAQI
11th Jul 2025772 AMAQI
11th Jul 2025763 AMAQI
11th Jul 2025764 AMAQI
29°C24/34°C
11th Jul 2025765 AMAQI
11th Jul 2025776 AMAQI
11th Jul 2025777 AMAQI
11th Jul 2025778 AMAQI
11th Jul 2025689 AMAQI
11th Jul 20256010 AMAQI
11th Jul 20255211 AMAQI
11th Jul 20254612 PMAQI
11th Jul 2025461 PMAQI
11th Jul 2025482 PMAQI
11th Jul 2025503 PMAQI
11th Jul 2025464 PMAQI
11th Jul 2025445 PMAQI
11th Jul 2025396 PMAQI
11th Jul 2025407 PMAQI
11th Jul 2025488 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20256211 PMAQI
12th Jul 20256212 AMAQI
12th Jul 2025651 AMAQI
12th Jul 2025732 AMAQI
12th Jul 2025733 AMAQI
12th Jul 2025724 AMAQI
28°C24/33°C
12th Jul 2025705 AMAQI
12th Jul 2025706 AMAQI
12th Jul 2025707 AMAQI
12th Jul 2025708 AMAQI
12th Jul 2025439 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253912 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025502 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025357 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025692 AMAQI
13th Jul 2025693 AMAQI
13th Jul 2025674 AMAQI
28°C24/32°C
13th Jul 2025655 AMAQI
13th Jul 2025656 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025658 AMAQI
13th Jul 2025479 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025341 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025363 PMAQI
13th Jul 2025324 PMAQI
13th Jul 2025335 PMAQI
13th Jul 2025356 PMAQI
13th Jul 2025357 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025652 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025624 AMAQI
28°C25/32°C
14th Jul 2025615 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025231 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025245 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255311 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025603 AMAQI
15th Jul 2025594 AMAQI
25°C22/27°C
15th Jul 2025565 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252811 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025435 PMAQI
15th Jul 2025506 PMAQI
15th Jul 2025537 PMAQI
15th Jul 2025558 PMAQI
15th Jul 2025579 PMAQI
15th Jul 20255510 PMAQI
15th Jul 20255511 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI
26°C21/30°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025547 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025599 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20255912 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025582 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025584 PMAQI
16th Jul 2025615 PMAQI
16th Jul 2025636 PMAQI
16th Jul 2025647 PMAQI
16th Jul 2025618 PMAQI
16th Jul 2025589 PMAQI
16th Jul 20255710 PMAQI
16th Jul 20255711 PMAQI
17th Jul 20255512 AMAQI
17th Jul 2025561 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
27°C24/32°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025409 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20253011 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025241 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025263 PMAQI
17th Jul 2025244 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025206 PMAQI
17th Jul 2025197 PMAQI
17th Jul 2025308 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254412 AMAQI
18th Jul 2025471 AMAQI
18th Jul 2025562 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025544 AMAQI
26°C24/30°C
18th Jul 2025545 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025547 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025389 AMAQI
18th Jul 20251810 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025261 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025294 PMAQI
18th Jul 2025315 PMAQI
18th Jul 2025346 PMAQI
18th Jul 2025337 PMAQI
18th Jul 2025408 PMAQI
18th Jul 2025439 PMAQI
18th Jul 20254410 PMAQI
18th Jul 20254511 PMAQI
19th Jul 20254612 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025524 AMAQI
26°C24/30°C
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025507 AMAQI
19th Jul 2025508 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025193 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20254110 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025512 AMAQI
20th Jul 2025523 AMAQI
20th Jul 2025484 AMAQI
27°C24/32°C
20th Jul 2025455 AMAQI
20th Jul 2025456 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20251812 PMAQI
20th Jul 2025241 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025293 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025255 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025287 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253710 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025444 AMAQI
28°C24/31°C
21st Jul 2025425 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20251811 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025212 PMAQI
21st Jul 2025193 PMAQI
21st Jul 2025184 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253112 AMAQI
22nd Jul 2025331 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025413 AMAQI
22nd Jul 2025394 AMAQI
28°C25/32°C
22nd Jul 2025365 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025229 AMAQI
22nd Jul 20251910 AMAQI
22nd Jul 20251911 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025361 PMAQI
22nd Jul 2025552 PMAQI
22nd Jul 2025593 PMAQI
22nd Jul 2025564 PMAQI
22nd Jul 2025565 PMAQI
22nd Jul 2025586 PMAQI
22nd Jul 2025567 PMAQI
22nd Jul 2025528 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20254210 PMAQI
22nd Jul 20254211 PMAQI
23rd Jul 20254212 AMAQI
23rd Jul 2025421 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025384 AMAQI
28°C25/31°C
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025379 AMAQI
23rd Jul 20252610 AMAQI
23rd Jul 20252511 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025421 PMAQI
23rd Jul 2025572 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025654 PMAQI
23rd Jul 2025595 PMAQI
23rd Jul 2025566 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025399 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20254011 PMAQI
24th Jul 20254012 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025404 AMAQI
28°C25/32°C
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025408 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025532 PMAQI
24th Jul 2025583 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025555 PMAQI
24th Jul 2025406 PMAQI
24th Jul 2025277 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025309 PMAQI
24th Jul 20253210 PMAQI
24th Jul 20252811 PMAQI
25th Jul 20252712 AMAQI
25th Jul 2025311 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025383 AMAQI
25th Jul 2025394 AMAQI
29°C24/34°C
25th Jul 2025395 AMAQI
25th Jul 2025396 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251610 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20251712 PMAQI
25th Jul 2025191 PMAQI
25th Jul 2025232 PMAQI
25th Jul 2025213 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025215 PMAQI
25th Jul 2025186 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025248 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252610 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025373 AMAQI
26th Jul 2025344 AMAQI
29°C25/34°C
26th Jul 2025345 AMAQI
26th Jul 2025336 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025328 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251510 AMAQI
26th Jul 20251611 AMAQI
26th Jul 20251512 PMAQI
26th Jul 2025191 PMAQI
26th Jul 2025212 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025258 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025333 AMAQI
27th Jul 2025324 AMAQI
29°C25/34°C
27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025239 AMAQI
27th Jul 20251610 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251412 PMAQI
27th Jul 2025161 PMAQI
27th Jul 2025162 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025236 PMAQI
27th Jul 2025217 PMAQI
27th Jul 2025258 PMAQI
27th Jul 2025259 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025284 AMAQI
29°C25/34°C
28th Jul 2025285 AMAQI
28th Jul 2025286 AMAQI
28th Jul 2025277 AMAQI
28th Jul 2025278 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20251911 AMAQI
28th Jul 20252112 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025423 PMAQI
28th Jul 2025504 PMAQI
28th Jul 2025425 PMAQI
28th Jul 2025366 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025298 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252910 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252512 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025274 AMAQI
29°C24/33°C
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025229 AMAQI
29th Jul 20252510 AMAQI
29th Jul 20252311 AMAQI
29th Jul 20252712 PMAQI
29th Jul 2025381 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025543 PMAQI
29th Jul 2025604 PMAQI
29th Jul 2025615 PMAQI
29th Jul 2025606 PMAQI
29th Jul 2025567 PMAQI
29th Jul 2025518 PMAQI
29th Jul 2025499 PMAQI
29th Jul 20255010 PMAQI
29th Jul 20254611 PMAQI
30th Jul 20254212 AMAQI
30th Jul 2025421 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025284 AMAQI
29°C25/34°C
30th Jul 2025285 AMAQI
30th Jul 2025296 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025349 AMAQI
30th Jul 20253210 AMAQI
30th Jul 20253511 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025351 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025483 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025555 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025578 PMAQI
30th Jul 2025509 PMAQI
30th Jul 20254810 PMAQI
30th Jul 20254911 PMAQI
31st Jul 20255012 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025312 AMAQI
31st Jul 2025323 AMAQI
31st Jul 2025324 AMAQI
30°C26/34°C
31st Jul 2025325 AMAQI
31st Jul 2025326 AMAQI
31st Jul 2025327 AMAQI
31st Jul 2025328 AMAQI
31st Jul 2025329 AMAQI
31st Jul 20253210 AMAQI
31st Jul 20254311 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025611 PMAQI
31st Jul 2025632 PMAQI
31st Jul 2025703 PMAQI
31st Jul 2025644 PMAQI
31st Jul 2025625 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025508 PMAQI
31st Jul 2025489 PMAQI
31st Jul 20254810 PMAQI
31st Jul 20254511 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025323 AMAQI
1st Aug 2025364 AMAQI
30°C26/33°C
1st Aug 2025365 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025407 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025389 AMAQI
1st Aug 20254210 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20254412 PMAQI
1st Aug 2025441 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025514 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025596 PMAQI
1st Aug 2025667 PMAQI
1st Aug 2025488 PMAQI
1st Aug 2025419 PMAQI
1st Aug 20253610 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025371 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
2nd Aug 2025374 AMAQI
30°C26/33°C
2nd Aug 2025395 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025409 AMAQI
2nd Aug 20254410 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20254512 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025622 PMAQI
2nd Aug 2025593 PMAQI
2nd Aug 2025594 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025446 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI
30°C26/34°C
3rd Aug 2025415 AMAQI
5 AM3rd Aug 2025406 AMAQI
3rd Aug 2025417 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025409 AMAQI
3rd Aug 20254310 AMAQI
3rd Aug 20254711 AMAQI
3rd Aug 20254812 PMAQI
12 PM3rd Aug 2025521 PMAQI
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
53AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 12 PM
40AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 53), while the lowest AQI was between 10 AM to 12 PM (Avg. 40).
Night time
Avg. Highest Time
12 AM - 4 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
51AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 53), while the lowest AQI was between 8 PM to 11 PM (Avg. 51).
2025 Days Vs Air Quality
Yakage, Okayama, Japan
2025
56%
120
42%
90
1%
3
Total number of days with different AQI categories in last 215 days in 2025 (150 days remaining)
Good
120 DaysModerate
90 DaysPoor
3 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2025, 56% of 215 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Yakage, Okayama, 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
34AQI
34AQI
2nd January 2025
41AQI
41AQI
3rd January 2025
32AQI
32AQI
4th January 2025
36AQI
36AQI
5th January 2025
37AQI
37AQI
6th January 2025
53AQI
53AQI
7th January 2025
34AQI
34AQI
8th January 2025
37AQI
37AQI
9th January 2025
29AQI
29AQI
10th January 2025
29AQI
29AQI
11th January 2025
31AQI
31AQI
12th January 2025
34AQI
34AQI
13th January 2025
37AQI
37AQI
14th January 2025
49AQI
49AQI
15th January 2025
40AQI
40AQI
16th January 2025
40AQI
40AQI
17th January 2025
35AQI
35AQI
18th January 2025
40AQI
40AQI
19th January 2025
50AQI
50AQI
20th January 2025
54AQI
54AQI
21st January 2025
51AQI
51AQI
22nd January 2025
65AQI
65AQI
23rd January 2025
85AQI
85AQI
24th January 2025
76AQI
76AQI
25th January 2025
49AQI
49AQI
26th January 2025
44AQI
44AQI
27th January 2025
38AQI
38AQI
28th January 2025
41AQI
41AQI
29th January 2025
33AQI
33AQI
30th January 2025
47AQI
47AQI
31st January 2025
66AQI
66AQI
1st February 2025
73AQI
73AQI
2nd February 2025
53AQI
53AQI
3rd February 2025
60AQI
60AQI
4th February 2025
42AQI
42AQI
5th February 2025
40AQI
40AQI
6th February 2025
33AQI
33AQI
7th February 2025
40AQI
40AQI
8th February 2025
32AQI
32AQI
9th February 2025
33AQI
33AQI
10th February 2025
32AQI
32AQI
11th February 2025
35AQI
35AQI
12th February 2025
43AQI
43AQI
13th February 2025
32AQI
32AQI
14th February 2025
43AQI
43AQI
15th February 2025
29AQI
29AQI
16th February 2025
53AQI
53AQI
17th February 2025
41AQI
41AQI
18th February 2025
40AQI
40AQI
19th February 2025
36AQI
36AQI
20th February 2025
35AQI
35AQI
21st February 2025
32AQI
32AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
33AQI
33AQI
24th February 2025
36AQI
36AQI
25th February 2025
40AQI
40AQI
26th February 2025
42AQI
42AQI
27th February 2025
68AQI
68AQI
28th February 2025
79AQI
79AQI
1st March 2025
109AQI
109AQI
2nd March 2025
118AQI
118AQI
3rd March 2025
63AQI
63AQI
4th March 2025
53AQI
53AQI
5th March 2025
38AQI
38AQI
6th March 2025
40AQI
40AQI
7th March 2025
38AQI
38AQI
8th March 2025
44AQI
44AQI
9th March 2025
46AQI
46AQI
10th March 2025
46AQI
46AQI
11th March 2025
50AQI
50AQI
12th March 2025
56AQI
56AQI
13th March 2025
57AQI
57AQI
14th March 2025
52AQI
52AQI
15th March 2025
42AQI
42AQI
16th March 2025
29AQI
29AQI
17th March 2025
39AQI
39AQI
18th March 2025
35AQI
35AQI
19th March 2025
42AQI
42AQI
20th March 2025
51AQI
51AQI
21st March 2025
60AQI
60AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
70AQI
70AQI
24th March 2025
55AQI
55AQI
25th March 2025
72AQI
72AQI
26th March 2025
84AQI
84AQI
27th March 2025
84AQI
84AQI
28th March 2025
57AQI
57AQI
29th March 2025
53AQI
53AQI
30th March 2025
43AQI
43AQI
31st March 2025
44AQI
44AQI
1st April 2025
42AQI
42AQI
2nd April 2025
43AQI
43AQI
3rd April 2025
29AQI
29AQI
4th April 2025
41AQI
41AQI
5th April 2025
44AQI
44AQI
6th April 2025
51AQI
51AQI
7th April 2025
52AQI
52AQI
8th April 2025
54AQI
54AQI
9th April 2025
68AQI
68AQI
10th April 2025
66AQI
66AQI
11th April 2025
67AQI
67AQI
12th April 2025
59AQI
59AQI
13th April 2025
47AQI
47AQI
14th April 2025
54AQI
54AQI
15th April 2025
34AQI
34AQI
16th April 2025
52AQI
52AQI
17th April 2025
53AQI
53AQI
18th April 2025
65AQI
65AQI
19th April 2025
66AQI
66AQI
20th April 2025
62AQI
62AQI
21st April 2025
50AQI
50AQI
22nd April 2025
54AQI
54AQI
23rd April 2025
55AQI
55AQI
24th April 2025
41AQI
41AQI
25th April 2025
70AQI
70AQI
26th April 2025
67AQI
67AQI
27th April 2025
64AQI
64AQI
28th April 2025
58AQI
58AQI
29th April 2025
52AQI
52AQI
30th April 2025
64AQI
64AQI
1st May 2025
59AQI
59AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
54AQI
54AQI
4th May 2025
44AQI
44AQI
5th May 2025
52AQI
52AQI
6th May 2025
36AQI
36AQI
7th May 2025
41AQI
41AQI
8th May 2025
33AQI
33AQI
9th May 2025
39AQI
39AQI
10th May 2025
37AQI
37AQI
11th May 2025
43AQI
43AQI
12th May 2025
55AQI
55AQI
13th May 2025
58AQI
58AQI
14th May 2025
66AQI
66AQI
15th May 2025
64AQI
64AQI
16th May 2025
60AQI
60AQI
17th May 2025
49AQI
49AQI
18th May 2025
52AQI
52AQI
19th May 2025
61AQI
61AQI
20th May 2025
68AQI
68AQI
21st May 2025
61AQI
61AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
53AQI
53AQI
24th May 2025
42AQI
42AQI
25th May 2025
29AQI
29AQI
26th May 2025
37AQI
37AQI
27th May 2025
41AQI
41AQI
28th May 2025
46AQI
46AQI
29th May 2025
49AQI
49AQI
30th May 2025
45AQI
45AQI
31st May 2025
43AQI
43AQI
1st June 2025
50AQI
50AQI
2nd June 2025
58AQI
58AQI
3rd June 2025
34AQI
34AQI
4th June 2025
49AQI
49AQI
5th June 2025
40AQI
40AQI
6th June 2025
59AQI
59AQI
7th June 2025
62AQI
62AQI
8th June 2025
72AQI
72AQI
9th June 2025
53AQI
53AQI
10th June 2025
39AQI
39AQI
11th June 2025
48AQI
48AQI
12th June 2025
67AQI
67AQI
13th June 2025
62AQI
62AQI
14th June 2025
41AQI
41AQI
15th June 2025
36AQI
36AQI
16th June 2025
45AQI
45AQI
17th June 2025
41AQI
41AQI
18th June 2025
51AQI
51AQI
19th June 2025
54AQI
54AQI
20th June 2025
61AQI
61AQI
21st June 2025
58AQI
58AQI
22nd June 2025
58AQI
58AQI
23rd June 2025
49AQI
49AQI
24th June 2025
46AQI
46AQI
25th June 2025
46AQI
46AQI
26th June 2025
47AQI
47AQI
27th June 2025
56AQI
56AQI
28th June 2025
60AQI
60AQI
29th June 2025
59AQI
59AQI
30th June 2025
62AQI
62AQI
1st July 2025
60AQI
60AQI
2nd July 2025
81AQI
81AQI
3rd July 2025
85AQI
85AQI
4th July 2025
103AQI
103AQI
5th July 2025
87AQI
87AQI
6th July 2025
70AQI
70AQI
7th July 2025
70AQI
70AQI
8th July 2025
69AQI
69AQI
9th July 2025
81AQI
81AQI
10th July 2025
72AQI
72AQI
11th July 2025
60AQI
60AQI
12th July 2025
54AQI
54AQI
13th July 2025
50AQI
50AQI
14th July 2025
42AQI
42AQI
15th July 2025
50AQI
50AQI
16th July 2025
58AQI
58AQI
17th July 2025
40AQI
40AQI
18th July 2025
41AQI
41AQI
19th July 2025
35AQI
35AQI
20th July 2025
35AQI
35AQI
21st July 2025
30AQI
30AQI
22nd July 2025
41AQI
41AQI
23rd July 2025
43AQI
43AQI
24th July 2025
37AQI
37AQI
25th July 2025
28AQI
28AQI
26th July 2025
26AQI
26AQI
27th July 2025
25AQI
25AQI
28th July 2025
29AQI
29AQI
29th July 2025
39AQI
39AQI
30th July 2025
41AQI
41AQI
31st July 2025
46AQI
46AQI
1st August 2025
42AQI
42AQI
44AQI
43AQI
56AQI
54AQI
48AQI
52AQI
53AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202550AQI
24
7
22
6
14
15
2
9
21
18
13
14
16
18
12
1
1
120
90
3
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
August42AQI
202441AQI
16
15
23
6
25
6
16
13
1
22
8
21
9
30
1
26
5
27
3
30
1
24
6
31
291
73
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
October33AQI
202346AQI
23
7
1
14
14
11
20
12
18
20
11
16
14
21
10
30
1
28
2
22
9
20
8
1
17
13
234
127
2
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
August31AQI
202242AQI
27
4
17
4
15
16
20
10
17
14
18
12
15
8
1
25
3
25
6
22
8
29
2
231
87
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
December33AQI
202142AQI
23
8
21
7
27
2
19
2
21
10
18
12
25
4
2
28
3
25
5
26
5
23
7
25
6
281
71
2
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
April37AQI
202042AQI
9
4
17
4
13
5
21
9
27
4
15
14
2
19
26
5
23
7
22
9
192
61
2
Highest AQI recorded in
August59AQI
Lowest AQI recorded in
September29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
50AQILeast Polluted Year Recorded
2024(Avg.)
41AQIYakage's annual 2025 AQI (50) shows an average percentage change of 18.5% (worsened AQI) compared to previous years: 2020 (42), 2021 (42), 2022 (42), 2023 (46), 2024 (41).
