Yao, Nara, 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
Yao, Nara, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
67AQILowest AQI recorded on
13th Aug 2021
16AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 43 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Yao, Nara, Japan
AQI
Day
Night
.
4 AM2nd Aug 2025
7 PM
3 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
5PM2nd Aug
61AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Yao's AQI reached its highest point of 61 at 5 PM during the Night, while the lowest point, 37, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yao, Nara, 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 2025724 AMAQI
4th Jul 2025735 AMAQI
4th Jul 2025736 AMAQI
4th Jul 2025727 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025739 AMAQI
4th Jul 20258310 AMAQI
4th Jul 20258611 AMAQI
4th Jul 20258912 PMAQI
4th Jul 2025951 PMAQI
4th Jul 20251072 PMAQI
4th Jul 20251133 PMAQI
4th Jul 20251254 PMAQI
4th Jul 20251345 PMAQI
4th Jul 20251426 PMAQI
4th Jul 20251537 PMAQI
4th Jul 20251408 PMAQI
4th Jul 2025949 PMAQI
4th Jul 20258610 PMAQI
4th Jul 20258511 PMAQI
5th Jul 20258412 AMAQI
5th Jul 2025741 AMAQI
5th Jul 2025722 AMAQI
5th Jul 2025733 AMAQI
29°C25/33°C
5th Jul 2025734 AMAQI
5th Jul 2025765 AMAQI
5th Jul 2025766 AMAQI
5th Jul 2025757 AMAQI
5th Jul 2025768 AMAQI
5th Jul 20251029 AMAQI
5th Jul 202511410 AMAQI
5th Jul 202511911 AMAQI
5th Jul 202512112 PMAQI
5th Jul 20251081 PMAQI
5th Jul 20251012 PMAQI
5th Jul 2025953 PMAQI
5th Jul 2025904 PMAQI
5th Jul 2025815 PMAQI
5th Jul 2025826 PMAQI
5th Jul 2025857 PMAQI
5th Jul 2025848 PMAQI
5th Jul 2025809 PMAQI
5th Jul 20258210 PMAQI
5th Jul 20258411 PMAQI
6th Jul 20258312 AMAQI
6th Jul 2025791 AMAQI
6th Jul 2025752 AMAQI
6th Jul 2025753 AMAQI
30°C26/33°C
6th Jul 2025774 AMAQI
6th Jul 2025815 AMAQI
6th Jul 2025806 AMAQI
6th Jul 2025807 AMAQI
6th Jul 2025818 AMAQI
6th Jul 2025829 AMAQI
6th Jul 20258110 AMAQI
6th Jul 20257911 AMAQI
6th Jul 20257612 PMAQI
6th Jul 2025721 PMAQI
6th Jul 2025642 PMAQI
6th Jul 2025633 PMAQI
6th Jul 2025634 PMAQI
6th Jul 2025655 PMAQI
6th Jul 2025646 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025708 PMAQI
6th Jul 2025739 PMAQI
6th Jul 20257210 PMAQI
6th Jul 20257311 PMAQI
7th Jul 20257212 AMAQI
7th Jul 2025761 AMAQI
7th Jul 2025792 AMAQI
7th Jul 2025783 AMAQI
29°C25/34°C
7th Jul 2025794 AMAQI
7th Jul 2025775 AMAQI
7th Jul 2025786 AMAQI
7th Jul 2025787 AMAQI
7th Jul 2025778 AMAQI
7th Jul 2025609 AMAQI
7th Jul 20255310 AMAQI
7th Jul 20255711 AMAQI
7th Jul 20255912 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025612 PMAQI
7th Jul 2025643 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025655 PMAQI
7th Jul 2025666 PMAQI
7th Jul 2025687 PMAQI
7th Jul 2025688 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257311 PMAQI
8th Jul 20257312 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025772 AMAQI
8th Jul 2025763 AMAQI
31°C26/36°C
8th Jul 2025764 AMAQI
8th Jul 2025735 AMAQI
8th Jul 2025736 AMAQI
8th Jul 2025737 AMAQI
8th Jul 2025738 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20257411 AMAQI
8th Jul 20258012 PMAQI
8th Jul 2025861 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025763 PMAQI
8th Jul 2025714 PMAQI
8th Jul 2025645 PMAQI
8th Jul 2025656 PMAQI
8th Jul 2025737 PMAQI
8th Jul 2025798 PMAQI
8th Jul 2025809 PMAQI
8th Jul 20258010 PMAQI
8th Jul 20258011 PMAQI
9th Jul 20258112 AMAQI
9th Jul 2025771 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025743 AMAQI
30°C27/36°C
9th Jul 2025744 AMAQI
9th Jul 2025745 AMAQI
9th Jul 2025746 AMAQI
9th Jul 2025747 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025859 AMAQI
9th Jul 20259110 AMAQI
9th Jul 20259711 AMAQI
9th Jul 20259612 PMAQI
9th Jul 2025951 PMAQI
9th Jul 2025972 PMAQI
9th Jul 2025983 PMAQI
9th Jul 2025984 PMAQI
9th Jul 20251005 PMAQI
9th Jul 2025976 PMAQI
9th Jul 2025987 PMAQI
9th Jul 2025958 PMAQI
9th Jul 2025829 PMAQI
9th Jul 20258110 PMAQI
9th Jul 20257811 PMAQI
10th Jul 20257612 AMAQI
10th Jul 2025751 AMAQI
10th Jul 2025742 AMAQI
10th Jul 2025753 AMAQI
29°C25/35°C
10th Jul 2025764 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025786 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20255310 AMAQI
10th Jul 20254811 AMAQI
10th Jul 20254212 PMAQI
10th Jul 2025481 PMAQI
10th Jul 2025432 PMAQI
10th Jul 2025433 PMAQI
10th Jul 2025414 PMAQI
10th Jul 2025465 PMAQI
10th Jul 2025436 PMAQI
10th Jul 2025387 PMAQI
10th Jul 2025468 PMAQI
10th Jul 2025639 PMAQI
10th Jul 20256310 PMAQI
10th Jul 20256411 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025721 AMAQI
11th Jul 2025752 AMAQI
11th Jul 2025753 AMAQI
30°C26/36°C
11th Jul 2025754 AMAQI
11th Jul 2025715 AMAQI
11th Jul 2025716 AMAQI
11th Jul 2025727 AMAQI
11th Jul 2025728 AMAQI
11th Jul 2025349 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025362 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025374 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025436 PMAQI
11th Jul 2025437 PMAQI
11th Jul 2025518 PMAQI
11th Jul 2025619 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20256011 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025651 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025723 AMAQI
30°C26/35°C
12th Jul 2025704 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025409 AMAQI
12th Jul 20253610 AMAQI
12th Jul 20253711 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025411 PMAQI
12th Jul 2025442 PMAQI
12th Jul 2025473 PMAQI
12th Jul 2025524 PMAQI
12th Jul 2025505 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025417 PMAQI
12th Jul 2025458 PMAQI
12th Jul 2025589 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20256011 PMAQI
13th Jul 20255912 AMAQI
13th Jul 2025651 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
29°C25/35°C
13th Jul 2025654 AMAQI
13th Jul 2025635 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025637 AMAQI
13th Jul 2025638 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253510 AMAQI
13th Jul 20253411 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025405 PMAQI
13th Jul 2025386 PMAQI
13th Jul 2025417 PMAQI
13th Jul 2025468 PMAQI
13th Jul 2025559 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255612 AMAQI
14th Jul 2025601 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025633 AMAQI
28°C25/34°C
14th Jul 2025624 AMAQI
14th Jul 2025605 AMAQI
14th Jul 2025606 AMAQI
14th Jul 2025607 AMAQI
14th Jul 2025608 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20252312 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025226 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025509 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025551 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025613 AMAQI
28°C24/34°C
15th Jul 2025594 AMAQI
15th Jul 2025565 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252810 AMAQI
15th Jul 20253711 AMAQI
15th Jul 20254012 PMAQI
15th Jul 2025451 PMAQI
15th Jul 2025432 PMAQI
15th Jul 2025413 PMAQI
15th Jul 2025444 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025426 PMAQI
15th Jul 2025507 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025619 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256211 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
29°C25/34°C
16th Jul 2025564 AMAQI
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025569 AMAQI
16th Jul 20256210 AMAQI
16th Jul 20255611 AMAQI
16th Jul 20255512 PMAQI
16th Jul 2025571 PMAQI
16th Jul 2025562 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025554 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025538 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025551 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
29°C25/33°C
17th Jul 2025564 AMAQI
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025299 AMAQI
17th Jul 20251710 AMAQI
17th Jul 20253111 AMAQI
17th Jul 20251512 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025204 PMAQI
17th Jul 2025215 PMAQI
17th Jul 2025196 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
25°C24/28°C
18th Jul 2025544 AMAQI
18th Jul 2025525 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20253110 AMAQI
18th Jul 20253411 AMAQI
18th Jul 20253612 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025305 PMAQI
18th Jul 2025306 PMAQI
18th Jul 2025297 PMAQI
18th Jul 2025348 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025491 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
27°C23/33°C
19th Jul 2025524 AMAQI
19th Jul 2025525 AMAQI
19th Jul 2025526 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025282 PMAQI
19th Jul 2025263 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025245 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025267 PMAQI
19th Jul 2025318 PMAQI
19th Jul 2025399 PMAQI
19th Jul 20254010 PMAQI
19th Jul 20254011 PMAQI
20th Jul 20254212 AMAQI
20th Jul 2025481 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025513 AMAQI
28°C23/34°C
20th Jul 2025494 AMAQI
20th Jul 2025475 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025477 AMAQI
20th Jul 2025478 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252511 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253512 AMAQI
21st Jul 2025441 AMAQI
21st Jul 2025472 AMAQI
21st Jul 2025483 AMAQI
29°C25/33°C
21st Jul 2025454 AMAQI
21st Jul 2025445 AMAQI
21st Jul 2025446 AMAQI
21st Jul 2025437 AMAQI
21st Jul 2025438 AMAQI
21st Jul 2025309 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20253312 PMAQI
21st Jul 2025321 PMAQI
21st Jul 2025322 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025234 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025177 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253210 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025432 AMAQI
22nd Jul 2025443 AMAQI
29°C26/33°C
22nd Jul 2025434 AMAQI
22nd Jul 2025415 AMAQI
22nd Jul 2025416 AMAQI
22nd Jul 2025417 AMAQI
22nd Jul 2025428 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252710 AMAQI
22nd Jul 20253511 AMAQI
22nd Jul 20253612 PMAQI
22nd Jul 2025381 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025463 PMAQI
22nd Jul 2025494 PMAQI
22nd Jul 2025495 PMAQI
22nd Jul 2025466 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20253110 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025371 AMAQI
23rd Jul 2025402 AMAQI
23rd Jul 2025413 AMAQI
29°C26/34°C
23rd Jul 2025404 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025407 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025279 AMAQI
23rd Jul 20252510 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253612 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025522 PMAQI
23rd Jul 2025553 PMAQI
23rd Jul 2025594 PMAQI
23rd Jul 2025565 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025338 PMAQI
23rd Jul 2025339 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025383 AMAQI
30°C26/34°C
24th Jul 2025384 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025397 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025319 AMAQI
24th Jul 20253710 AMAQI
24th Jul 20253911 AMAQI
24th Jul 20254812 PMAQI
24th Jul 2025511 PMAQI
24th Jul 2025502 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025464 PMAQI
24th Jul 2025395 PMAQI
24th Jul 2025276 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252710 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025351 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025383 AMAQI
30°C27/35°C
25th Jul 2025384 AMAQI
25th Jul 2025395 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025397 AMAQI
25th Jul 2025398 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20254210 AMAQI
25th Jul 20254611 AMAQI
25th Jul 20254812 PMAQI
25th Jul 2025451 PMAQI
25th Jul 2025402 PMAQI
25th Jul 2025293 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025255 PMAQI
25th Jul 2025196 PMAQI
25th Jul 2025197 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025309 PMAQI
25th Jul 20253110 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20253012 AMAQI
26th Jul 2025331 AMAQI
26th Jul 2025372 AMAQI
26th Jul 2025373 AMAQI
30°C27/34°C
26th Jul 2025374 AMAQI
26th Jul 2025375 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025378 AMAQI
26th Jul 2025279 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252912 PMAQI
26th Jul 2025271 PMAQI
26th Jul 2025292 PMAQI
26th Jul 2025303 PMAQI
26th Jul 2025274 PMAQI
26th Jul 2025295 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025277 PMAQI
26th Jul 2025298 PMAQI
26th Jul 2025329 PMAQI
26th Jul 20253210 PMAQI
26th Jul 20253411 PMAQI
27th Jul 20253212 AMAQI
27th Jul 2025361 AMAQI
27th Jul 2025372 AMAQI
27th Jul 2025363 AMAQI
29°C25/35°C
27th Jul 2025354 AMAQI
27th Jul 2025335 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252810 AMAQI
27th Jul 20253311 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025292 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025214 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025247 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025343 AMAQI
29°C25/35°C
28th Jul 2025344 AMAQI
28th Jul 2025335 AMAQI
28th Jul 2025336 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253411 AMAQI
28th Jul 20253712 PMAQI
28th Jul 2025431 PMAQI
28th Jul 2025422 PMAQI
28th Jul 2025483 PMAQI
28th Jul 2025534 PMAQI
28th Jul 2025515 PMAQI
28th Jul 2025426 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252811 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025311 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025323 AMAQI
30°C26/35°C
29th Jul 2025334 AMAQI
29th Jul 2025335 AMAQI
29th Jul 2025336 AMAQI
29th Jul 2025347 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20253210 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025551 PMAQI
29th Jul 2025552 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025564 PMAQI
29th Jul 2025585 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025478 PMAQI
29th Jul 2025369 PMAQI
29th Jul 20253710 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253312 AMAQI
30th Jul 2025341 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI
31°C27/37°C
30th Jul 2025334 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025356 AMAQI
30th Jul 2025367 AMAQI
30th Jul 2025368 AMAQI
30th Jul 2025379 AMAQI
30th Jul 20254410 AMAQI
30th Jul 20254711 AMAQI
30th Jul 20255612 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025622 PMAQI
30th Jul 2025653 PMAQI
30th Jul 2025644 PMAQI
30th Jul 2025635 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025497 PMAQI
30th Jul 2025418 PMAQI
30th Jul 2025389 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025351 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025333 AMAQI
31°C27/36°C
31st Jul 2025334 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20254811 AMAQI
31st Jul 20255512 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025633 PMAQI
31st Jul 2025684 PMAQI
31st Jul 2025695 PMAQI
31st Jul 2025626 PMAQI
31st Jul 2025617 PMAQI
31st Jul 2025478 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253311 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025301 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI
31°C27/36°C
1st Aug 2025334 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20255012 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025572 PMAQI
1st Aug 2025663 PMAQI
1st Aug 2025634 PMAQI
1st Aug 2025625 PMAQI
1st Aug 2025636 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025538 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254111 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025361 AMAQI
2nd Aug 2025352 AMAQI
2nd Aug 2025343 AMAQI
30°C27/34°C
2nd Aug 2025374 AMAQI
2nd Aug 2025385 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025499 AMAQI
2nd Aug 20255110 AMAQI
2nd Aug 20255411 AMAQI
2nd Aug 20255112 PMAQI
2nd Aug 2025571 PMAQI
2nd Aug 2025602 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025615 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025537 PMAQI
2nd Aug 2025468 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254210 PMAQI
2nd Aug 20254111 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
--°C/°C
3rd Aug 2025404 AMAQI
4 AM3rd Aug 2025425 AMAQI
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
53AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM
44AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 53), while the lowest AQI was between 9 AM to 10 AM (Avg. 44).
Night time
Avg. Highest Time
12 AM - 3 AM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM - 11 PM
49AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 52), while the lowest AQI was between 8 PM to 11 PM (Avg. 49).
2025 Days Vs Air Quality
Yao, Nara, Japan
2025
62%
131
38%
81
0.4%
1
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
131 DaysModerate
81 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2025, 62% of 214 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Yao, Nara, 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
35AQI
35AQI
2nd January 2025
46AQI
46AQI
3rd January 2025
36AQI
36AQI
4th January 2025
35AQI
35AQI
5th January 2025
36AQI
36AQI
6th January 2025
47AQI
47AQI
7th January 2025
36AQI
36AQI
8th January 2025
37AQI
37AQI
9th January 2025
34AQI
34AQI
10th January 2025
28AQI
28AQI
11th January 2025
32AQI
32AQI
12th January 2025
38AQI
38AQI
13th January 2025
42AQI
42AQI
14th January 2025
54AQI
54AQI
15th January 2025
46AQI
46AQI
16th January 2025
43AQI
43AQI
17th January 2025
36AQI
36AQI
18th January 2025
40AQI
40AQI
19th January 2025
41AQI
41AQI
20th January 2025
52AQI
52AQI
21st January 2025
45AQI
45AQI
22nd January 2025
63AQI
63AQI
23rd January 2025
76AQI
76AQI
24th January 2025
69AQI
69AQI
25th January 2025
46AQI
46AQI
26th January 2025
42AQI
42AQI
27th January 2025
49AQI
49AQI
28th January 2025
40AQI
40AQI
29th January 2025
37AQI
37AQI
30th January 2025
43AQI
43AQI
31st January 2025
73AQI
73AQI
1st February 2025
76AQI
76AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
58AQI
58AQI
4th February 2025
42AQI
42AQI
5th February 2025
42AQI
42AQI
6th February 2025
36AQI
36AQI
7th February 2025
40AQI
40AQI
8th February 2025
31AQI
31AQI
9th February 2025
31AQI
31AQI
10th February 2025
33AQI
33AQI
11th February 2025
30AQI
30AQI
12th February 2025
51AQI
51AQI
13th February 2025
30AQI
30AQI
14th February 2025
53AQI
53AQI
15th February 2025
30AQI
30AQI
16th February 2025
65AQI
65AQI
17th February 2025
40AQI
40AQI
18th February 2025
43AQI
43AQI
19th February 2025
33AQI
33AQI
20th February 2025
34AQI
34AQI
21st February 2025
30AQI
30AQI
22nd February 2025
38AQI
38AQI
23rd February 2025
37AQI
37AQI
24th February 2025
34AQI
34AQI
25th February 2025
43AQI
43AQI
26th February 2025
42AQI
42AQI
27th February 2025
70AQI
70AQI
28th February 2025
74AQI
74AQI
1st March 2025
81AQI
81AQI
2nd March 2025
104AQI
104AQI
3rd March 2025
51AQI
51AQI
4th March 2025
50AQI
50AQI
5th March 2025
40AQI
40AQI
6th March 2025
40AQI
40AQI
7th March 2025
37AQI
37AQI
8th March 2025
43AQI
43AQI
9th March 2025
37AQI
37AQI
10th March 2025
45AQI
45AQI
11th March 2025
38AQI
38AQI
12th March 2025
48AQI
48AQI
13th March 2025
57AQI
57AQI
14th March 2025
51AQI
51AQI
15th March 2025
42AQI
42AQI
16th March 2025
28AQI
28AQI
17th March 2025
42AQI
42AQI
18th March 2025
36AQI
36AQI
19th March 2025
32AQI
32AQI
20th March 2025
49AQI
49AQI
21st March 2025
60AQI
60AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
72AQI
72AQI
24th March 2025
77AQI
77AQI
25th March 2025
76AQI
76AQI
26th March 2025
92AQI
92AQI
27th March 2025
63AQI
63AQI
28th March 2025
51AQI
51AQI
29th March 2025
45AQI
45AQI
30th March 2025
38AQI
38AQI
31st March 2025
40AQI
40AQI
1st April 2025
34AQI
34AQI
2nd April 2025
46AQI
46AQI
3rd April 2025
26AQI
26AQI
4th April 2025
33AQI
33AQI
5th April 2025
43AQI
43AQI
6th April 2025
44AQI
44AQI
7th April 2025
52AQI
52AQI
8th April 2025
54AQI
54AQI
9th April 2025
58AQI
58AQI
10th April 2025
59AQI
59AQI
11th April 2025
57AQI
57AQI
12th April 2025
56AQI
56AQI
13th April 2025
36AQI
36AQI
14th April 2025
54AQI
54AQI
15th April 2025
29AQI
29AQI
16th April 2025
50AQI
50AQI
17th April 2025
50AQI
50AQI
18th April 2025
60AQI
60AQI
19th April 2025
61AQI
61AQI
20th April 2025
50AQI
50AQI
21st April 2025
48AQI
48AQI
22nd April 2025
53AQI
53AQI
23rd April 2025
39AQI
39AQI
24th April 2025
34AQI
34AQI
25th April 2025
65AQI
65AQI
26th April 2025
59AQI
59AQI
27th April 2025
63AQI
63AQI
28th April 2025
51AQI
51AQI
29th April 2025
56AQI
56AQI
30th April 2025
67AQI
67AQI
1st May 2025
60AQI
60AQI
2nd May 2025
43AQI
43AQI
3rd May 2025
51AQI
51AQI
4th May 2025
42AQI
42AQI
5th May 2025
47AQI
47AQI
6th May 2025
26AQI
26AQI
7th May 2025
33AQI
33AQI
8th May 2025
31AQI
31AQI
9th May 2025
37AQI
37AQI
10th May 2025
32AQI
32AQI
11th May 2025
36AQI
36AQI
12th May 2025
51AQI
51AQI
13th May 2025
56AQI
56AQI
14th May 2025
59AQI
59AQI
15th May 2025
55AQI
55AQI
16th May 2025
54AQI
54AQI
17th May 2025
45AQI
45AQI
18th May 2025
55AQI
55AQI
19th May 2025
57AQI
57AQI
20th May 2025
61AQI
61AQI
21st May 2025
43AQI
43AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
52AQI
52AQI
24th May 2025
34AQI
34AQI
25th May 2025
28AQI
28AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
31AQI
31AQI
29th May 2025
40AQI
40AQI
30th May 2025
35AQI
35AQI
31st May 2025
39AQI
39AQI
1st June 2025
44AQI
44AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
29AQI
29AQI
4th June 2025
49AQI
49AQI
5th June 2025
48AQI
48AQI
6th June 2025
51AQI
51AQI
7th June 2025
55AQI
55AQI
8th June 2025
65AQI
65AQI
9th June 2025
43AQI
43AQI
10th June 2025
38AQI
38AQI
11th June 2025
40AQI
40AQI
12th June 2025
52AQI
52AQI
13th June 2025
53AQI
53AQI
14th June 2025
36AQI
36AQI
15th June 2025
34AQI
34AQI
16th June 2025
45AQI
45AQI
17th June 2025
40AQI
40AQI
18th June 2025
51AQI
51AQI
19th June 2025
54AQI
54AQI
20th June 2025
59AQI
59AQI
21st June 2025
53AQI
53AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
42AQI
42AQI
24th June 2025
36AQI
36AQI
25th June 2025
36AQI
36AQI
26th June 2025
37AQI
37AQI
27th June 2025
53AQI
53AQI
28th June 2025
51AQI
51AQI
29th June 2025
53AQI
53AQI
30th June 2025
57AQI
57AQI
1st July 2025
60AQI
60AQI
2nd July 2025
77AQI
77AQI
3rd July 2025
81AQI
81AQI
4th July 2025
95AQI
95AQI
5th July 2025
86AQI
86AQI
6th July 2025
74AQI
74AQI
7th July 2025
70AQI
70AQI
8th July 2025
75AQI
75AQI
9th July 2025
85AQI
85AQI
10th July 2025
60AQI
60AQI
11th July 2025
54AQI
54AQI
12th July 2025
55AQI
55AQI
13th July 2025
51AQI
51AQI
14th July 2025
42AQI
42AQI
15th July 2025
51AQI
51AQI
16th July 2025
55AQI
55AQI
17th July 2025
38AQI
38AQI
18th July 2025
42AQI
42AQI
19th July 2025
37AQI
37AQI
20th July 2025
36AQI
36AQI
21st July 2025
34AQI
34AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
39AQI
39AQI
24th July 2025
36AQI
36AQI
25th July 2025
33AQI
33AQI
26th July 2025
32AQI
32AQI
27th July 2025
30AQI
30AQI
28th July 2025
34AQI
34AQI
29th July 2025
41AQI
41AQI
30th July 2025
44AQI
44AQI
31st July 2025
44AQI
44AQI
1st August 2025
43AQI
43AQI
44AQI
43AQI
53AQI
50AQI
43AQI
47AQI
53AQI
43AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
25
6
21
7
18
12
1
14
16
20
11
16
14
16
15
1
131
81
1
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
May43AQI
202442AQI
23
8
22
7
22
9
15
14
1
27
4
26
4
26
5
23
8
25
5
27
4
27
3
30
1
293
72
1
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
December35AQI
202347AQI
22
8
1
15
13
14
17
10
20
22
9
18
12
19
12
28
3
28
2
23
8
17
12
17
14
233
130
1
Highest AQI recorded in
April56AQI
Lowest AQI recorded in
August34AQI
202244AQI
22
9
15
6
15
16
18
12
15
16
21
9
18
6
1
27
1
28
3
10
7
23
8
213
93
Highest AQI recorded in
March56AQI
Lowest AQI recorded in
August33AQI
202143AQI
21
10
16
12
17
13
1
21
9
22
9
23
7
25
6
26
5
26
4
30
1
20
10
21
10
268
96
1
Highest AQI recorded in
March50AQI
Lowest AQI recorded in
August33AQI
202042AQI
9
4
15
6
15
3
23
7
28
3
13
16
2
18
1
27
4
20
10
17
14
185
68
2
Highest AQI recorded in
August57AQI
Lowest AQI recorded in
September31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
47AQILeast Polluted Year Recorded
2020(Avg.)
42AQIYao's annual 2025 AQI (47) shows an average percentage change of 9.5% (worsened AQI) compared to previous years: 2020 (42), 2021 (43), 2022 (44), 2023 (47), 2024 (42).
