Uno, Tama, 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
Uno, Tama, Okayama, Japan
2022
2023
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
9th Aug 2023
59AQILowest AQI recorded on
25th Aug 2023
18AQISame Day Analysis (4th August):
On this day, AQI across the 4 years varied significantly: 2026 ranks 2nd highest AQI at 43 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 3rd Aug - 4th Aug 2026
Uno, Tama, Okayama, Japan
AQI
Day
Night
.
5 AM3rd Aug 2026
7 PM
4 AM4th Aug 2026
Day time
Avg. Highest Time
7AM3rd Aug
52AQI
Avg. Lowest Time
6AM3rd Aug
44AQI
Night time
Avg. Highest Time
8PM3rd Aug
53AQI
Avg. Lowest Time
1AM4th Aug
49AQI
In the last 24 hours,
Uno's AQI reached its highest point of 53 at 8 PM during the Night, while the lowest point, 44, was recorded at 6 AM during the Day between 3rd Aug and 4th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Uno, Tama, Okayama, 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
Day
Night
6th Jul 2026215 AMAQI
6th Jul 2026246 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026248 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20263611 AMAQI
6th Jul 20261212 PMAQI
6th Jul 2026151 PMAQI
6th Jul 202682 PMAQI
6th Jul 2026123 PMAQI
6th Jul 2026224 PMAQI
6th Jul 2026195 PMAQI
6th Jul 2026186 PMAQI
6th Jul 2026227 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20262811 PMAQI
7th Jul 20262612 AMAQI
7th Jul 2026261 AMAQI
7th Jul 2026262 AMAQI
7th Jul 2026263 AMAQI
7th Jul 2026264 AMAQI
24°C23/25°C
7th Jul 2026165 AMAQI
7th Jul 2026176 AMAQI
7th Jul 2026247 AMAQI
7th Jul 2026268 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262211 AMAQI
7th Jul 20262012 PMAQI
7th Jul 2026201 PMAQI
7th Jul 2026242 PMAQI
7th Jul 2026263 PMAQI
7th Jul 2026254 PMAQI
7th Jul 2026285 PMAQI
7th Jul 2026256 PMAQI
7th Jul 2026277 PMAQI
7th Jul 2026268 PMAQI
7th Jul 2026249 PMAQI
7th Jul 20262610 PMAQI
7th Jul 20262611 PMAQI
8th Jul 20263012 AMAQI
8th Jul 2026301 AMAQI
8th Jul 2026262 AMAQI
8th Jul 2026283 AMAQI
8th Jul 2026264 AMAQI
24°C23/25°C
8th Jul 2026265 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026239 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262512 PMAQI
8th Jul 2026261 PMAQI
8th Jul 2026242 PMAQI
8th Jul 2026243 PMAQI
8th Jul 2026284 PMAQI
8th Jul 2026235 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262711 PMAQI
9th Jul 20262812 AMAQI
9th Jul 2026301 AMAQI
9th Jul 2026282 AMAQI
9th Jul 2026283 AMAQI
9th Jul 2026264 AMAQI
25°C24/27°C
9th Jul 2026265 AMAQI
9th Jul 2026276 AMAQI
9th Jul 2026297 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026239 AMAQI
9th Jul 20262410 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262612 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026267 PMAQI
9th Jul 2026258 PMAQI
9th Jul 2026249 PMAQI
9th Jul 20262610 PMAQI
9th Jul 20262911 PMAQI
10th Jul 20262612 AMAQI
10th Jul 2026281 AMAQI
10th Jul 2026302 AMAQI
10th Jul 2026283 AMAQI
10th Jul 2026264 AMAQI
25°C24/27°C
10th Jul 2026285 AMAQI
10th Jul 2026296 AMAQI
10th Jul 2026287 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262511 AMAQI
10th Jul 20262912 PMAQI
10th Jul 2026251 PMAQI
10th Jul 2026242 PMAQI
10th Jul 2026203 PMAQI
10th Jul 2026224 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026276 PMAQI
10th Jul 2026317 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026299 PMAQI
10th Jul 20263010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20263312 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026302 AMAQI
11th Jul 2026283 AMAQI
11th Jul 2026264 AMAQI
26°C23/28°C
11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262512 PMAQI
11th Jul 2026231 PMAQI
11th Jul 2026242 PMAQI
11th Jul 2026243 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026315 PMAQI
11th Jul 2026296 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026249 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20263012 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026292 AMAQI
12th Jul 2026283 AMAQI
12th Jul 2026284 AMAQI
26°C24/27°C
12th Jul 2026275 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026268 AMAQI
12th Jul 2026299 AMAQI
12th Jul 20262810 AMAQI
12th Jul 20262411 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026241 PMAQI
12th Jul 2026242 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026297 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026309 PMAQI
12th Jul 20263110 PMAQI
12th Jul 20262811 PMAQI
13th Jul 20262912 AMAQI
13th Jul 2026301 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026283 AMAQI
13th Jul 2026264 AMAQI
26°C25/28°C
13th Jul 2026285 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026318 AMAQI
13th Jul 2026319 AMAQI
13th Jul 20263110 AMAQI
13th Jul 20262811 AMAQI
13th Jul 20262812 PMAQI
13th Jul 2026241 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026243 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026326 PMAQI
13th Jul 2026327 PMAQI
13th Jul 2026318 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263211 PMAQI
14th Jul 20263312 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026662 AMAQI
14th Jul 2026673 AMAQI
14th Jul 2026584 AMAQI
27°C26/28°C
14th Jul 2026325 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026327 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263510 AMAQI
14th Jul 20263011 AMAQI
14th Jul 20262712 PMAQI
14th Jul 2026241 PMAQI
14th Jul 2026232 PMAQI
14th Jul 2026233 PMAQI
14th Jul 2026244 PMAQI
14th Jul 2026325 PMAQI
14th Jul 2026306 PMAQI
14th Jul 2026307 PMAQI
14th Jul 2026308 PMAQI
14th Jul 2026329 PMAQI
14th Jul 20263210 PMAQI
14th Jul 20263411 PMAQI
15th Jul 20263212 AMAQI
15th Jul 2026321 AMAQI
15th Jul 2026322 AMAQI
15th Jul 2026323 AMAQI
15th Jul 2026254 AMAQI
27°C26/28°C
15th Jul 2026305 AMAQI
15th Jul 2026256 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026308 AMAQI
15th Jul 2026309 AMAQI
15th Jul 20263010 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262312 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026193 PMAQI
15th Jul 2026234 PMAQI
15th Jul 2026255 PMAQI
15th Jul 2026276 PMAQI
15th Jul 2026257 PMAQI
15th Jul 2026298 PMAQI
15th Jul 2026319 PMAQI
15th Jul 20263610 PMAQI
15th Jul 20263311 PMAQI
16th Jul 20263312 AMAQI
16th Jul 2026361 AMAQI
16th Jul 2026362 AMAQI
16th Jul 2026363 AMAQI
16th Jul 2026274 AMAQI
28°C26/29°C
16th Jul 2026295 AMAQI
16th Jul 2026296 AMAQI
16th Jul 2026297 AMAQI
16th Jul 2026318 AMAQI
16th Jul 2026299 AMAQI
16th Jul 20264010 AMAQI
16th Jul 20263811 AMAQI
16th Jul 20263812 PMAQI
16th Jul 2026441 PMAQI
16th Jul 2026482 PMAQI
16th Jul 2026563 PMAQI
16th Jul 2026244 PMAQI
16th Jul 2026245 PMAQI
16th Jul 2026286 PMAQI
16th Jul 2026287 PMAQI
16th Jul 2026288 PMAQI
16th Jul 2026289 PMAQI
16th Jul 20262610 PMAQI
16th Jul 20262811 PMAQI
17th Jul 20263012 AMAQI
17th Jul 2026311 AMAQI
17th Jul 2026272 AMAQI
17th Jul 2026323 AMAQI
17th Jul 2026484 AMAQI
28°C26/29°C
17th Jul 2026635 AMAQI
17th Jul 2026626 AMAQI
17th Jul 2026607 AMAQI
17th Jul 2026608 AMAQI
17th Jul 2026669 AMAQI
17th Jul 20266210 AMAQI
17th Jul 20265911 AMAQI
17th Jul 20265612 PMAQI
17th Jul 2026521 PMAQI
17th Jul 2026602 PMAQI
17th Jul 2026643 PMAQI
17th Jul 2026624 PMAQI
17th Jul 2026595 PMAQI
17th Jul 2026666 PMAQI
17th Jul 2026647 PMAQI
17th Jul 2026638 PMAQI
17th Jul 2026639 PMAQI
17th Jul 20266410 PMAQI
17th Jul 20265911 PMAQI
18th Jul 20265712 AMAQI
18th Jul 2026551 AMAQI
18th Jul 2026532 AMAQI
18th Jul 2026533 AMAQI
18th Jul 2026544 AMAQI
27°C26/28°C
18th Jul 2026545 AMAQI
18th Jul 2026566 AMAQI
18th Jul 2026557 AMAQI
18th Jul 2026568 AMAQI
18th Jul 2026599 AMAQI
18th Jul 20265610 AMAQI
18th Jul 20265911 AMAQI
18th Jul 20265912 PMAQI
18th Jul 2026601 PMAQI
18th Jul 2026622 PMAQI
18th Jul 2026623 PMAQI
18th Jul 2026664 PMAQI
18th Jul 2026695 PMAQI
18th Jul 2026696 PMAQI
18th Jul 2026627 PMAQI
18th Jul 2026638 PMAQI
18th Jul 2026609 PMAQI
18th Jul 20266210 PMAQI
18th Jul 20265911 PMAQI
19th Jul 20266212 AMAQI
19th Jul 2026601 AMAQI
19th Jul 2026562 AMAQI
19th Jul 2026583 AMAQI
19th Jul 2026564 AMAQI
28°C26/29°C
19th Jul 2026565 AMAQI
19th Jul 2026566 AMAQI
19th Jul 2026567 AMAQI
19th Jul 2026588 AMAQI
19th Jul 2026549 AMAQI
19th Jul 20265110 AMAQI
19th Jul 20265411 AMAQI
19th Jul 20265512 PMAQI
19th Jul 2026561 PMAQI
19th Jul 2026542 PMAQI
19th Jul 2026543 PMAQI
19th Jul 2026544 PMAQI
19th Jul 2026515 PMAQI
19th Jul 2026526 PMAQI
19th Jul 2026517 PMAQI
19th Jul 2026498 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265411 PMAQI
20th Jul 20264712 AMAQI
20th Jul 2026441 AMAQI
20th Jul 2026512 AMAQI
20th Jul 2026503 AMAQI
20th Jul 2026524 AMAQI
28°C27/30°C
20th Jul 2026515 AMAQI
20th Jul 2026506 AMAQI
20th Jul 2026517 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026539 AMAQI
20th Jul 20265110 AMAQI
20th Jul 20265611 AMAQI
20th Jul 20266012 PMAQI
20th Jul 2026621 PMAQI
20th Jul 2026642 PMAQI
20th Jul 2026603 PMAQI
20th Jul 2026704 PMAQI
20th Jul 2026725 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026677 PMAQI
20th Jul 2026608 PMAQI
20th Jul 2026639 PMAQI
20th Jul 20267310 PMAQI
20th Jul 20266811 PMAQI
21st Jul 20267212 AMAQI
21st Jul 2026701 AMAQI
21st Jul 2026682 AMAQI
21st Jul 2026703 AMAQI
21st Jul 2026684 AMAQI
27°C27/28°C
21st Jul 2026665 AMAQI
21st Jul 2026646 AMAQI
21st Jul 2026627 AMAQI
21st Jul 2026648 AMAQI
21st Jul 2026659 AMAQI
21st Jul 20266410 AMAQI
21st Jul 20266711 AMAQI
21st Jul 2026711 PMAQI
21st Jul 2026812 PMAQI
21st Jul 2026803 PMAQI
21st Jul 2026864 PMAQI
21st Jul 2026885 PMAQI
21st Jul 2026886 PMAQI
21st Jul 20261107 PMAQI
21st Jul 2026908 PMAQI
21st Jul 2026839 PMAQI
21st Jul 20268310 PMAQI
21st Jul 20267611 PMAQI
22nd Jul 20268112 AMAQI
22nd Jul 2026761 AMAQI
22nd Jul 2026782 AMAQI
22nd Jul 2026713 AMAQI
22nd Jul 2026724 AMAQI
28°C27/29°C
22nd Jul 2026695 AMAQI
22nd Jul 2026726 AMAQI
22nd Jul 2026737 AMAQI
22nd Jul 2026768 AMAQI
22nd Jul 2026769 AMAQI
22nd Jul 20267110 AMAQI
22nd Jul 20267211 AMAQI
22nd Jul 20267612 PMAQI
22nd Jul 2026791 PMAQI
22nd Jul 2026842 PMAQI
22nd Jul 2026873 PMAQI
22nd Jul 20261004 PMAQI
22nd Jul 20261185 PMAQI
22nd Jul 20261206 PMAQI
22nd Jul 20261247 PMAQI
22nd Jul 20261308 PMAQI
22nd Jul 20261109 PMAQI
22nd Jul 20269210 PMAQI
22nd Jul 20268411 PMAQI
23rd Jul 20267012 AMAQI
23rd Jul 2026701 AMAQI
23rd Jul 2026562 AMAQI
23rd Jul 2026583 AMAQI
23rd Jul 2026764 AMAQI
28°C27/29°C
23rd Jul 2026735 AMAQI
23rd Jul 2026706 AMAQI
23rd Jul 2026657 AMAQI
23rd Jul 2026578 AMAQI
23rd Jul 2026469 AMAQI
23rd Jul 20263610 AMAQI
23rd Jul 20264211 AMAQI
23rd Jul 20265812 PMAQI
23rd Jul 2026581 PMAQI
23rd Jul 2026662 PMAQI
23rd Jul 2026573 PMAQI
23rd Jul 2026604 PMAQI
23rd Jul 2026695 PMAQI
23rd Jul 2026766 PMAQI
23rd Jul 2026737 PMAQI
23rd Jul 2026928 PMAQI
23rd Jul 2026819 PMAQI
23rd Jul 20268610 PMAQI
23rd Jul 20268211 PMAQI
24th Jul 20268012 AMAQI
24th Jul 2026841 AMAQI
24th Jul 2026762 AMAQI
24th Jul 2026643 AMAQI
24th Jul 2026504 AMAQI
28°C27/29°C
24th Jul 2026555 AMAQI
24th Jul 2026546 AMAQI
24th Jul 2026537 AMAQI
24th Jul 2026578 AMAQI
24th Jul 2026559 AMAQI
24th Jul 20266210 AMAQI
24th Jul 20265511 AMAQI
24th Jul 20266712 PMAQI
24th Jul 2026741 PMAQI
24th Jul 2026712 PMAQI
24th Jul 2026683 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026425 PMAQI
24th Jul 2026446 PMAQI
24th Jul 2026567 PMAQI
24th Jul 2026538 PMAQI
24th Jul 2026569 PMAQI
24th Jul 20264610 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20265912 AMAQI
25th Jul 2026551 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026583 AMAQI
25th Jul 2026554 AMAQI
28°C27/30°C
25th Jul 2026515 AMAQI
25th Jul 2026446 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026428 AMAQI
25th Jul 2026389 AMAQI
25th Jul 20265810 AMAQI
25th Jul 20265911 AMAQI
25th Jul 20266812 PMAQI
25th Jul 2026721 PMAQI
25th Jul 2026712 PMAQI
25th Jul 2026543 PMAQI
25th Jul 2026444 PMAQI
25th Jul 2026485 PMAQI
25th Jul 2026506 PMAQI
25th Jul 2026567 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026549 PMAQI
25th Jul 20265110 PMAQI
25th Jul 20264811 PMAQI
26th Jul 20265112 AMAQI
26th Jul 2026441 AMAQI
26th Jul 2026422 AMAQI
26th Jul 2026423 AMAQI
26th Jul 2026424 AMAQI
29°C28/31°C
26th Jul 2026445 AMAQI
26th Jul 2026406 AMAQI
26th Jul 2026407 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026339 AMAQI
26th Jul 20263310 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264612 PMAQI
26th Jul 2026481 PMAQI
26th Jul 2026462 PMAQI
26th Jul 2026573 PMAQI
26th Jul 2026574 PMAQI
26th Jul 2026565 PMAQI
26th Jul 2026526 PMAQI
26th Jul 2026527 PMAQI
26th Jul 2026428 PMAQI
26th Jul 2026389 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20263611 PMAQI
27th Jul 20264212 AMAQI
27th Jul 2026461 AMAQI
27th Jul 2026422 AMAQI
27th Jul 2026403 AMAQI
27th Jul 2026404 AMAQI
29°C28/30°C
27th Jul 2026385 AMAQI
27th Jul 2026386 AMAQI
27th Jul 2026387 AMAQI
27th Jul 2026388 AMAQI
27th Jul 2026389 AMAQI
27th Jul 20264010 AMAQI
27th Jul 20264011 AMAQI
27th Jul 20264412 PMAQI
27th Jul 2026481 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026483 PMAQI
27th Jul 2026514 PMAQI
27th Jul 2026525 PMAQI
27th Jul 2026586 PMAQI
27th Jul 2026507 PMAQI
27th Jul 2026558 PMAQI
27th Jul 2026549 PMAQI
27th Jul 20265510 PMAQI
27th Jul 20265711 PMAQI
28th Jul 20265412 AMAQI
28th Jul 2026581 AMAQI
28th Jul 2026582 AMAQI
28th Jul 2026563 AMAQI
28th Jul 2026564 AMAQI
28°C27/29°C
28th Jul 2026555 AMAQI
28th Jul 2026576 AMAQI
28th Jul 2026557 AMAQI
28th Jul 2026568 AMAQI
28th Jul 2026539 AMAQI
28th Jul 20265010 AMAQI
28th Jul 20264811 AMAQI
28th Jul 20264812 PMAQI
28th Jul 2026461 PMAQI
28th Jul 2026442 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026337 PMAQI
28th Jul 2026338 PMAQI
28th Jul 2026429 PMAQI
28th Jul 20263110 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026401 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026333 AMAQI
29th Jul 2026364 AMAQI
29°C27/31°C
29th Jul 2026405 AMAQI
29th Jul 2026426 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026508 AMAQI
29th Jul 2026489 AMAQI
29th Jul 20264810 AMAQI
29th Jul 20264611 AMAQI
29th Jul 20264812 PMAQI
29th Jul 2026461 PMAQI
29th Jul 2026442 PMAQI
29th Jul 2026463 PMAQI
29th Jul 2026464 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026466 PMAQI
29th Jul 2026467 PMAQI
29th Jul 2026468 PMAQI
29th Jul 2026509 PMAQI
29th Jul 20265010 PMAQI
29th Jul 20264611 PMAQI
30th Jul 20264412 AMAQI
30th Jul 2026421 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026423 AMAQI
30th Jul 2026464 AMAQI
28°C27/29°C
30th Jul 2026445 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026387 AMAQI
30th Jul 2026408 AMAQI
30th Jul 2026389 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20264011 AMAQI
30th Jul 20264012 PMAQI
30th Jul 2026361 PMAQI
30th Jul 2026422 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026424 PMAQI
30th Jul 2026385 PMAQI
30th Jul 2026366 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026408 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20264410 PMAQI
30th Jul 20264011 PMAQI
31st Jul 20264212 AMAQI
31st Jul 2026401 AMAQI
31st Jul 2026402 AMAQI
31st Jul 2026403 AMAQI
31st Jul 2026424 AMAQI
29°C27/30°C
31st Jul 2026385 AMAQI
31st Jul 2026386 AMAQI
31st Jul 2026427 AMAQI
31st Jul 2026388 AMAQI
31st Jul 2026409 AMAQI
31st Jul 20264010 AMAQI
31st Jul 20264011 AMAQI
31st Jul 20264012 PMAQI
31st Jul 2026441 PMAQI
31st Jul 2026462 PMAQI
31st Jul 2026463 PMAQI
31st Jul 2026464 PMAQI
31st Jul 2026405 PMAQI
31st Jul 2026406 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026388 PMAQI
31st Jul 2026389 PMAQI
31st Jul 20264210 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20264212 AMAQI
1st Aug 2026591 AMAQI
1st Aug 2026572 AMAQI
1st Aug 2026593 AMAQI
1st Aug 2026524 AMAQI
28°C27/29°C
1st Aug 2026525 AMAQI
1st Aug 2026466 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20263610 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20265112 PMAQI
1st Aug 2026531 PMAQI
1st Aug 2026502 PMAQI
1st Aug 2026523 PMAQI
1st Aug 2026524 PMAQI
1st Aug 2026445 PMAQI
1st Aug 2026406 PMAQI
1st Aug 2026487 PMAQI
1st Aug 2026448 PMAQI
1st Aug 2026429 PMAQI
1st Aug 20264410 PMAQI
1st Aug 20264811 PMAQI
2nd Aug 20264212 AMAQI
2nd Aug 2026401 AMAQI
2nd Aug 2026442 AMAQI
2nd Aug 2026403 AMAQI
2nd Aug 2026464 AMAQI
29°C27/30°C
2nd Aug 2026425 AMAQI
2nd Aug 2026426 AMAQI
2nd Aug 2026447 AMAQI
2nd Aug 2026468 AMAQI
2nd Aug 2026469 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20264611 AMAQI
2nd Aug 20265012 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026502 PMAQI
2nd Aug 2026533 PMAQI
2nd Aug 2026524 PMAQI
2nd Aug 2026485 PMAQI
2nd Aug 2026486 PMAQI
2nd Aug 2026527 PMAQI
2nd Aug 2026518 PMAQI
2nd Aug 2026529 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20265211 PMAQI
3rd Aug 20265012 AMAQI
3rd Aug 2026511 AMAQI
3rd Aug 2026512 AMAQI
3rd Aug 2026483 AMAQI
3rd Aug 2026464 AMAQI
29°C28/31°C
3rd Aug 2026465 AMAQI
3rd Aug 2026446 AMAQI
3rd Aug 2026527 AMAQI
3rd Aug 2026488 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20264810 AMAQI
3rd Aug 20264911 AMAQI
3rd Aug 20264912 PMAQI
3rd Aug 2026511 PMAQI
3rd Aug 2026522 PMAQI
3rd Aug 2026503 PMAQI
3rd Aug 2026504 PMAQI
3rd Aug 2026505 PMAQI
3rd Aug 2026496 PMAQI
3rd Aug 2026517 PMAQI
3rd Aug 2026538 PMAQI
3rd Aug 2026519 PMAQI
3rd Aug 20265110 PMAQI
3rd Aug 20265311 PMAQI
4th Aug 20265212 AMAQI
4th Aug 2026491 AMAQI
4th Aug 2026502 AMAQI
4th Aug 2026513 AMAQI
4th Aug 2026514 AMAQI
29°C27/31°C
4th Aug 2026485 AMAQI
5 AM4th Aug 2026516 AMAQI
4th Aug 2026527 AMAQI
4th Aug 2026508 AMAQI
4th Aug 2026519 AMAQI
4th Aug 20264810 AMAQI
4th Aug 20264411 AMAQI
4th Aug 20264212 PMAQI
12 PM4th Aug 2026441 PMAQI
4th Aug 2026422 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026365 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026337 PMAQI
7 PM4th Aug 2026368 PMAQI
4th Aug 2026319 PMAQI
4th Aug 20263110 PMAQI
4th Aug 20263311 PMAQI
12 AM
4 AM
28°C27/29°C
Day time
Avg. Highest Time
7 PM
47AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
9 AM - 6 PM
43AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 47), while the lowest AQI was between 9 AM to 6 PM (Avg. 43).
Night time
Avg. Highest Time
8 PM - 11 PM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM - 4 AM
44AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 11 PM (Avg. 45), while the lowest AQI was between 12 AM to 4 AM (Avg. 44).
2026 Days Vs Air Quality
Uno, Tama, Okayama, Japan
2026
72%
155
28%
61
Total number of days with different AQI categories in last 216 days in 2026 (149 days remaining)
Good
155 DaysModerate
61 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2026, 72% of 216 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
Uno, Tama, Okayama, 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
28AQI (US)
28AQI (US)
2nd January 2026
30AQI (US)
30AQI (US)
3rd January 2026
33AQI (US)
33AQI (US)
4th January 2026
50AQI (US)
50AQI (US)
5th January 2026
57AQI (US)
57AQI (US)
6th January 2026
26AQI (US)
26AQI (US)
7th January 2026
49AQI (US)
49AQI (US)
8th January 2026
33AQI (US)
33AQI (US)
9th January 2026
27AQI (US)
27AQI (US)
10th January 2026
44AQI (US)
44AQI (US)
11th January 2026
40AQI (US)
40AQI (US)
12th January 2026
43AQI (US)
43AQI (US)
13th January 2026
42AQI (US)
42AQI (US)
14th January 2026
31AQI (US)
31AQI (US)
15th January 2026
51AQI (US)
51AQI (US)
16th January 2026
72AQI (US)
72AQI (US)
17th January 2026
84AQI (US)
84AQI (US)
18th January 2026
59AQI (US)
59AQI (US)
19th January 2026
61AQI (US)
61AQI (US)
20th January 2026
27AQI (US)
27AQI (US)
21st January 2026
22AQI (US)
22AQI (US)
22nd January 2026
33AQI (US)
33AQI (US)
23rd January 2026
44AQI (US)
44AQI (US)
24th January 2026
50AQI (US)
50AQI (US)
25th January 2026
20AQI (US)
20AQI (US)
26th January 2026
22AQI (US)
22AQI (US)
27th January 2026
45AQI (US)
45AQI (US)
28th January 2026
30AQI (US)
30AQI (US)
29th January 2026
30AQI (US)
30AQI (US)
30th January 2026
40AQI (US)
40AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
44AQI (US)
44AQI (US)
2nd February 2026
48AQI (US)
48AQI (US)
3rd February 2026
28AQI (US)
28AQI (US)
4th February 2026
52AQI (US)
52AQI (US)
5th February 2026
52AQI (US)
52AQI (US)
6th February 2026
55AQI (US)
55AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
18AQI (US)
18AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
44AQI (US)
44AQI (US)
11th February 2026
55AQI (US)
55AQI (US)
12th February 2026
54AQI (US)
54AQI (US)
13th February 2026
57AQI (US)
57AQI (US)
14th February 2026
73AQI (US)
73AQI (US)
15th February 2026
76AQI (US)
76AQI (US)
16th February 2026
58AQI (US)
58AQI (US)
17th February 2026
22AQI (US)
22AQI (US)
18th February 2026
43AQI (US)
43AQI (US)
19th February 2026
33AQI (US)
33AQI (US)
20th February 2026
46AQI (US)
46AQI (US)
21st February 2026
63AQI (US)
63AQI (US)
22nd February 2026
54AQI (US)
54AQI (US)
23rd February 2026
56AQI (US)
56AQI (US)
24th February 2026
47AQI (US)
47AQI (US)
25th February 2026
16AQI (US)
16AQI (US)
26th February 2026
12AQI (US)
12AQI (US)
27th February 2026
50AQI (US)
50AQI (US)
28th February 2026
22AQI (US)
22AQI (US)
1st March 2026
33AQI (US)
33AQI (US)
2nd March 2026
46AQI (US)
46AQI (US)
3rd March 2026
18AQI (US)
18AQI (US)
4th March 2026
47AQI (US)
47AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
56AQI (US)
56AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
20AQI (US)
20AQI (US)
9th March 2026
40AQI (US)
40AQI (US)
10th March 2026
57AQI (US)
57AQI (US)
11th March 2026
53AQI (US)
53AQI (US)
12th March 2026
57AQI (US)
57AQI (US)
13th March 2026
36AQI (US)
36AQI (US)
14th March 2026
42AQI (US)
42AQI (US)
15th March 2026
55AQI (US)
55AQI (US)
16th March 2026
27AQI (US)
27AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
50AQI (US)
50AQI (US)
19th March 2026
52AQI (US)
52AQI (US)
20th March 2026
65AQI (US)
65AQI (US)
21st March 2026
51AQI (US)
51AQI (US)
22nd March 2026
62AQI (US)
62AQI (US)
23rd March 2026
59AQI (US)
59AQI (US)
24th March 2026
53AQI (US)
53AQI (US)
25th March 2026
49AQI (US)
49AQI (US)
26th March 2026
16AQI (US)
16AQI (US)
27th March 2026
40AQI (US)
40AQI (US)
28th March 2026
67AQI (US)
67AQI (US)
29th March 2026
77AQI (US)
77AQI (US)
30th March 2026
77AQI (US)
77AQI (US)
31st March 2026
18AQI (US)
18AQI (US)
1st April 2026
12AQI (US)
12AQI (US)
2nd April 2026
54AQI (US)
54AQI (US)
3rd April 2026
58AQI (US)
58AQI (US)
4th April 2026
31AQI (US)
31AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
67AQI (US)
67AQI (US)
7th April 2026
37AQI (US)
37AQI (US)
8th April 2026
42AQI (US)
42AQI (US)
9th April 2026
31AQI (US)
31AQI (US)
10th April 2026
47AQI (US)
47AQI (US)
11th April 2026
52AQI (US)
52AQI (US)
12th April 2026
41AQI (US)
41AQI (US)
13th April 2026
41AQI (US)
41AQI (US)
14th April 2026
40AQI (US)
40AQI (US)
15th April 2026
33AQI (US)
33AQI (US)
16th April 2026
32AQI (US)
32AQI (US)
17th April 2026
35AQI (US)
35AQI (US)
18th April 2026
28AQI (US)
28AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
32AQI (US)
32AQI (US)
21st April 2026
45AQI (US)
45AQI (US)
22nd April 2026
41AQI (US)
41AQI (US)
23rd April 2026
29AQI (US)
29AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
46AQI (US)
46AQI (US)
26th April 2026
49AQI (US)
49AQI (US)
27th April 2026
50AQI (US)
50AQI (US)
28th April 2026
56AQI (US)
56AQI (US)
29th April 2026
41AQI (US)
41AQI (US)
30th April 2026
21AQI (US)
21AQI (US)
1st May 2026
46AQI (US)
46AQI (US)
2nd May 2026
54AQI (US)
54AQI (US)
3rd May 2026
53AQI (US)
53AQI (US)
4th May 2026
22AQI (US)
22AQI (US)
5th May 2026
22AQI (US)
22AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
30AQI (US)
30AQI (US)
8th May 2026
51AQI (US)
51AQI (US)
9th May 2026
37AQI (US)
37AQI (US)
10th May 2026
30AQI (US)
30AQI (US)
11th May 2026
32AQI (US)
32AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
49AQI (US)
49AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
35AQI (US)
35AQI (US)
16th May 2026
78AQI (US)
78AQI (US)
17th May 2026
63AQI (US)
63AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
46AQI (US)
46AQI (US)
20th May 2026
60AQI (US)
60AQI (US)
21st May 2026
65AQI (US)
65AQI (US)
22nd May 2026
70AQI (US)
70AQI (US)
23rd May 2026
60AQI (US)
60AQI (US)
24th May 2026
63AQI (US)
63AQI (US)
25th May 2026
54AQI (US)
54AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
15AQI (US)
15AQI (US)
28th May 2026
31AQI (US)
31AQI (US)
29th May 2026
33AQI (US)
33AQI (US)
30th May 2026
36AQI (US)
36AQI (US)
31st May 2026
58AQI (US)
58AQI (US)
1st June 2026
49AQI (US)
49AQI (US)
2nd June 2026
16AQI (US)
16AQI (US)
3rd June 2026
12AQI (US)
12AQI (US)
4th June 2026
26AQI (US)
26AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
24AQI (US)
24AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
39AQI (US)
39AQI (US)
12th June 2026
41AQI (US)
41AQI (US)
13th June 2026
29AQI (US)
29AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
25AQI (US)
25AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
25AQI (US)
25AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
34AQI (US)
34AQI (US)
21st June 2026
25AQI (US)
25AQI (US)
22nd June 2026
14AQI (US)
14AQI (US)
23rd June 2026
21AQI (US)
21AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
25AQI (US)
25AQI (US)
28th June 2026
27AQI (US)
27AQI (US)
29th June 2026
47AQI (US)
47AQI (US)
30th June 2026
58AQI (US)
58AQI (US)
1st July 2026
58AQI (US)
58AQI (US)
2nd July 2026
14AQI (US)
14AQI (US)
3rd July 2026
23AQI (US)
23AQI (US)
4th July 2026
32AQI (US)
32AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
21AQI (US)
21AQI (US)
7th July 2026
24AQI (US)
24AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
26AQI (US)
26AQI (US)
10th July 2026
27AQI (US)
27AQI (US)
11th July 2026
28AQI (US)
28AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
34AQI (US)
34AQI (US)
15th July 2026
28AQI (US)
28AQI (US)
16th July 2026
33AQI (US)
33AQI (US)
17th July 2026
56AQI (US)
56AQI (US)
18th July 2026
59AQI (US)
59AQI (US)
19th July 2026
55AQI (US)
55AQI (US)
20th July 2026
58AQI (US)
58AQI (US)
21st July 2026
75AQI (US)
75AQI (US)
22nd July 2026
87AQI (US)
87AQI (US)
23rd July 2026
66AQI (US)
66AQI (US)
24th July 2026
60AQI (US)
60AQI (US)
25th July 2026
53AQI (US)
53AQI (US)
26th July 2026
44AQI (US)
44AQI (US)
27th July 2026
46AQI (US)
46AQI (US)
28th July 2026
45AQI (US)
45AQI (US)
29th July 2026
44AQI (US)
44AQI (US)
30th July 2026
40AQI (US)
40AQI (US)
31st July 2026
41AQI (US)
41AQI (US)
1st August 2026
48AQI (US)
48AQI (US)
2nd August 2026
47AQI (US)
47AQI (US)
3rd August 2026
50AQI (US)
50AQI (US)
4th August 2026
43AQI (US)
43AQI (US)
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
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
41AQI (US)
44AQI (US)
47AQI (US)
39AQI (US)
45AQI (US)
27AQI (US)
41AQI (US)
47AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202641AQI (US)
25
6
16
12
17
14
25
5
18
13
29
1
21
10
4
155
61
Highest AQI (US) recorded in
March47AQI (US)
Lowest AQI (US) recorded in
June27AQI (US)
202549AQI (US)
27
4
23
5
18
13
13
17
21
10
17
13
16
14
1
25
6
30
9
22
3
27
12
19
214
150
1
Highest AQI (US) recorded in
November60AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
202346AQI (US)
20
8
2
15
13
14
17
10
19
1
16
15
16
14
24
7
27
4
26
4
22
9
19
10
17
13
226
133
3
Highest AQI (US) recorded in
April59AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202247AQI (US)
18
11
15
6
12
19
12
17
12
19
20
10
15
7
1
22
6
25
6
15
15
24
7
191
123
Highest AQI (US) recorded in
March57AQI (US)
Lowest AQI (US) recorded in
October38AQI (US)
202144AQI (US)
17
13
16
12
17
12
13
8
13
18
14
16
24
7
26
5
25
5
25
6
19
11
22
9
231
122
Highest AQI (US) recorded in
May51AQI (US)
Lowest AQI (US) recorded in
August35AQI (US)
202045AQI (US)
6
7
9
12
9
9
19
11
28
3
13
15
3
18
1
26
5
22
8
18
13
168
84
3
Highest AQI (US) recorded in
August61AQI (US)
Lowest AQI (US) recorded in
September31AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
49AQI (US)Least Polluted Year Recorded
2026(Avg.)
41AQI (US)Uno's annual 2026 AQI (US) (41) shows an average percentage change of -11.1% (improved AQI (US)) compared to previous years: 2020 (45), 2021 (44), 2022 (47), 2023 (46), 2025 (49).
