Country Background
HistoryAQIPM2.5PM10COSO2NO2O3

Kose, 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

Kose, Nara, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
3rd Aug 2024
73AQI
Lowest AQI recorded on
31st Aug 2022
9AQI

Same Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 44 of Good air quality, showing improvement over 2024 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 1st Aug - 2nd Aug 2025

Kose, Nara, Japan

AQI
Day
Night
.

4 AM1st Aug 2025

7 PM

3 AM2nd Aug 2025

Day time
Avg. Highest Time
3PM1st Aug

62AQI

Avg. Lowest Time
5AM1st Aug

33AQI

Night time
Avg. Highest Time
7PM1st Aug

60AQI

Avg. Lowest Time
4AM1st Aug

33AQI

In the last 24 hours,

Kose's AQI reached its highest point of 62 at 3 PM during the Day, while the lowest point, 33, was recorded at 5 AM during the Day between 1st Aug and 2nd Aug 2025.

Day & Night AQI Trend : Jul - Aug 2025

Kose, Nara, Japan

JulAug
03rd - 04th04th - 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
Day
Night
3rd Jul 2025564 AMAQI
3rd Jul 2025565 AMAQI
3rd Jul 2025566 AMAQI
3rd Jul 2025567 AMAQI
3rd Jul 2025568 AMAQI
3rd Jul 2025829 AMAQI
3rd Jul 202511010 AMAQI
3rd Jul 202511211 AMAQI
3rd Jul 202511212 PMAQI
3rd Jul 20251121 PMAQI
3rd Jul 20251122 PMAQI
3rd Jul 20251123 PMAQI
3rd Jul 20251124 PMAQI
3rd Jul 20251125 PMAQI
3rd Jul 2025946 PMAQI
3rd Jul 2025757 PMAQI
3rd Jul 2025668 PMAQI
3rd Jul 2025669 PMAQI
3rd Jul 20256410 PMAQI
3rd Jul 20256411 PMAQI
4th Jul 20256612 AMAQI
4th Jul 2025661 AMAQI
4th Jul 2025652 AMAQI
4th Jul 2025653 AMAQI

28°C24/34°C

4th Jul 2025684 AMAQI
4th Jul 2025745 AMAQI
4th Jul 2025736 AMAQI
4th Jul 2025727 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025879 AMAQI
4th Jul 20259610 AMAQI
4th Jul 20259011 AMAQI
4th Jul 20259212 PMAQI
4th Jul 20251001 PMAQI
4th Jul 20251052 PMAQI
4th Jul 20251163 PMAQI
4th Jul 20251264 PMAQI
4th Jul 20251385 PMAQI
4th Jul 20251536 PMAQI
4th Jul 20251567 PMAQI
4th Jul 20251448 PMAQI
4th Jul 20251009 PMAQI
4th Jul 202510310 PMAQI
4th Jul 202510611 PMAQI
5th Jul 20259812 AMAQI
5th Jul 2025821 AMAQI
5th Jul 2025692 AMAQI
5th Jul 2025703 AMAQI

29°C23/34°C

5th Jul 2025714 AMAQI
5th Jul 2025745 AMAQI
5th Jul 2025756 AMAQI
5th Jul 2025747 AMAQI
5th Jul 2025748 AMAQI
5th Jul 20251309 AMAQI
5th Jul 202513710 AMAQI
5th Jul 202512811 AMAQI
5th Jul 202512512 PMAQI
5th Jul 20251121 PMAQI
5th Jul 2025962 PMAQI
5th Jul 2025943 PMAQI
5th Jul 2025884 PMAQI
5th Jul 2025855 PMAQI
5th Jul 2025806 PMAQI
5th Jul 2025797 PMAQI
5th Jul 2025818 PMAQI
5th Jul 2025809 PMAQI
5th Jul 20258210 PMAQI
5th Jul 20258211 PMAQI
6th Jul 20258712 AMAQI
6th Jul 2025831 AMAQI
6th Jul 2025782 AMAQI
6th Jul 2025783 AMAQI

29°C24/33°C

6th Jul 2025804 AMAQI
6th Jul 2025845 AMAQI
6th Jul 2025846 AMAQI
6th Jul 2025857 AMAQI
6th Jul 2025858 AMAQI
6th Jul 2025909 AMAQI
6th Jul 20258810 AMAQI
6th Jul 20258311 AMAQI
6th Jul 20257712 PMAQI
6th Jul 2025711 PMAQI
6th Jul 2025642 PMAQI
6th Jul 2025593 PMAQI
6th Jul 2025564 PMAQI
6th Jul 2025585 PMAQI
6th Jul 2025586 PMAQI
6th Jul 2025647 PMAQI
6th Jul 2025728 PMAQI
6th Jul 2025739 PMAQI
6th Jul 20257310 PMAQI
6th Jul 20257311 PMAQI
7th Jul 20257212 AMAQI
7th Jul 2025761 AMAQI
7th Jul 2025812 AMAQI
7th Jul 2025813 AMAQI

29°C25/34°C

7th Jul 2025814 AMAQI
7th Jul 2025815 AMAQI
7th Jul 2025816 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025828 AMAQI
7th Jul 2025659 AMAQI
7th Jul 20255810 AMAQI
7th Jul 20256111 AMAQI
7th Jul 20255812 PMAQI
7th Jul 2025621 PMAQI
7th Jul 2025602 PMAQI
7th Jul 2025563 PMAQI
7th Jul 2025564 PMAQI
7th Jul 2025575 PMAQI
7th Jul 2025626 PMAQI
7th Jul 2025727 PMAQI
7th Jul 2025758 PMAQI
7th Jul 2025749 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257511 PMAQI
8th Jul 20257412 AMAQI
8th Jul 2025751 AMAQI
8th Jul 2025782 AMAQI
8th Jul 2025783 AMAQI

31°C25/37°C

8th Jul 2025774 AMAQI
8th Jul 2025725 AMAQI
8th Jul 2025746 AMAQI
8th Jul 2025747 AMAQI
8th Jul 2025748 AMAQI
8th Jul 2025729 AMAQI
8th Jul 20257210 AMAQI
8th Jul 20257511 AMAQI
8th Jul 20257912 PMAQI
8th Jul 2025801 PMAQI
8th Jul 2025772 PMAQI
8th Jul 2025773 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025715 PMAQI
8th Jul 2025656 PMAQI
8th Jul 2025727 PMAQI
8th Jul 2025798 PMAQI
8th Jul 2025789 PMAQI
8th Jul 20257710 PMAQI
8th Jul 20257811 PMAQI
9th Jul 20257812 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025743 AMAQI

29°C25/36°C

9th Jul 2025744 AMAQI
9th Jul 2025745 AMAQI
9th Jul 2025746 AMAQI
9th Jul 2025747 AMAQI
9th Jul 2025748 AMAQI
9th Jul 2025829 AMAQI
9th Jul 20258910 AMAQI
9th Jul 20259011 AMAQI
9th Jul 20259212 PMAQI
9th Jul 2025961 PMAQI
9th Jul 2025932 PMAQI
9th Jul 2025943 PMAQI
9th Jul 2025964 PMAQI
9th Jul 2025865 PMAQI
9th Jul 2025826 PMAQI
9th Jul 2025827 PMAQI
9th Jul 2025818 PMAQI
9th Jul 2025819 PMAQI
9th Jul 20257910 PMAQI
9th Jul 20257811 PMAQI
10th Jul 20257812 AMAQI
10th Jul 2025781 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025743 AMAQI

28°C23/35°C

10th Jul 2025754 AMAQI
10th Jul 2025775 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025777 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025849 AMAQI
10th Jul 20257810 AMAQI
10th Jul 20256311 AMAQI
10th Jul 20255612 PMAQI
10th Jul 2025541 PMAQI
10th Jul 2025482 PMAQI
10th Jul 2025493 PMAQI
10th Jul 2025464 PMAQI
10th Jul 2025425 PMAQI
10th Jul 2025446 PMAQI
10th Jul 2025407 PMAQI
10th Jul 2025508 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256312 AMAQI
11th Jul 2025681 AMAQI
11th Jul 2025752 AMAQI
11th Jul 2025753 AMAQI

29°C23/36°C

11th Jul 2025744 AMAQI
11th Jul 2025725 AMAQI
11th Jul 2025736 AMAQI
11th Jul 2025737 AMAQI
11th Jul 2025738 AMAQI
11th Jul 2025409 AMAQI
11th Jul 20253010 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253512 PMAQI
11th Jul 2025371 PMAQI
11th Jul 2025352 PMAQI
11th Jul 2025363 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025385 PMAQI
11th Jul 2025406 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025428 PMAQI
11th Jul 2025589 PMAQI
11th Jul 20256010 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255812 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025713 AMAQI

29°C25/34°C

12th Jul 2025694 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025389 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253311 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025381 PMAQI
12th Jul 2025392 PMAQI
12th Jul 2025383 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025455 PMAQI
12th Jul 2025476 PMAQI
12th Jul 2025447 PMAQI
12th Jul 2025538 PMAQI
12th Jul 2025569 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255511 PMAQI
13th Jul 20255512 AMAQI
13th Jul 2025611 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI

28°C24/34°C

13th Jul 2025644 AMAQI
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025429 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252911 AMAQI
13th Jul 20253112 PMAQI
13th Jul 2025381 PMAQI
13th Jul 2025362 PMAQI
13th Jul 2025403 PMAQI
13th Jul 2025444 PMAQI
13th Jul 2025485 PMAQI
13th Jul 2025426 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025438 PMAQI
13th Jul 2025539 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025571 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI

27°C23/34°C

14th Jul 2025604 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025299 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20251711 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025222 PMAQI
14th Jul 2025243 PMAQI
14th Jul 2025244 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025216 PMAQI
14th Jul 2025207 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025529 PMAQI
14th Jul 20255010 PMAQI
14th Jul 20255011 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025521 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025593 AMAQI

27°C23/34°C

15th Jul 2025574 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025309 AMAQI
15th Jul 20252410 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025332 PMAQI
15th Jul 2025333 PMAQI
15th Jul 2025354 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025416 PMAQI
15th Jul 2025447 PMAQI
15th Jul 2025538 PMAQI
15th Jul 2025599 PMAQI
15th Jul 20256010 PMAQI
15th Jul 20256011 PMAQI
16th Jul 20256112 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI

28°C24/35°C

16th Jul 2025544 AMAQI
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025549 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255512 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025573 PMAQI
16th Jul 2025534 PMAQI
16th Jul 2025495 PMAQI
16th Jul 2025506 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025559 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI

29°C24/34°C

17th Jul 2025554 AMAQI
17th Jul 2025555 AMAQI
17th Jul 2025556 AMAQI
17th Jul 2025557 AMAQI
17th Jul 2025558 AMAQI
17th Jul 2025319 AMAQI
17th Jul 20252410 AMAQI
17th Jul 20253511 AMAQI
17th Jul 20251712 PMAQI
17th Jul 2025271 PMAQI
17th Jul 2025262 PMAQI
17th Jul 2025213 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025187 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254112 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI

25°C23/28°C

18th Jul 2025534 AMAQI
18th Jul 2025515 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20253210 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025341 PMAQI
18th Jul 2025282 PMAQI
18th Jul 2025283 PMAQI
18th Jul 2025174 PMAQI
18th Jul 2025205 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI

27°C21/33°C

19th Jul 2025504 AMAQI
19th Jul 2025475 AMAQI
19th Jul 2025486 AMAQI
19th Jul 2025487 AMAQI
19th Jul 2025488 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252411 AMAQI
19th Jul 20252412 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025287 PMAQI
19th Jul 2025338 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025431 AMAQI
20th Jul 2025482 AMAQI
20th Jul 2025493 AMAQI

27°C22/34°C

20th Jul 2025464 AMAQI
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025291 PMAQI
20th Jul 2025212 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025326 PMAQI
20th Jul 2025357 PMAQI
20th Jul 2025338 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253610 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253412 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025452 AMAQI
21st Jul 2025443 AMAQI

28°C23/33°C

21st Jul 2025434 AMAQI
21st Jul 2025415 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025279 AMAQI
21st Jul 20252910 AMAQI
21st Jul 20252811 AMAQI
21st Jul 20253412 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025382 PMAQI
21st Jul 2025363 PMAQI
21st Jul 2025304 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025236 PMAQI
21st Jul 2025227 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253610 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025413 AMAQI

28°C24/34°C

22nd Jul 2025404 AMAQI
22nd Jul 2025395 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025299 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20254112 PMAQI
22nd Jul 2025411 PMAQI
22nd Jul 2025412 PMAQI
22nd Jul 2025373 PMAQI
22nd Jul 2025314 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025486 PMAQI
22nd Jul 2025357 PMAQI
22nd Jul 2025358 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20253710 PMAQI
22nd Jul 20253611 PMAQI
23rd Jul 20253412 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025403 AMAQI

29°C24/34°C

23rd Jul 2025384 AMAQI
23rd Jul 2025395 AMAQI
23rd Jul 2025396 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025398 AMAQI
23rd Jul 2025359 AMAQI
23rd Jul 20254210 AMAQI
23rd Jul 20254211 AMAQI
23rd Jul 20254712 PMAQI
23rd Jul 2025491 PMAQI
23rd Jul 2025482 PMAQI
23rd Jul 2025523 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025576 PMAQI
23rd Jul 2025587 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025439 PMAQI
23rd Jul 20253910 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253512 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025383 AMAQI

30°C25/36°C

24th Jul 2025384 AMAQI
24th Jul 2025405 AMAQI
24th Jul 2025396 AMAQI
24th Jul 2025407 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025439 AMAQI
24th Jul 20254410 AMAQI
24th Jul 20254611 AMAQI
24th Jul 20255212 PMAQI
24th Jul 2025541 PMAQI
24th Jul 2025542 PMAQI
24th Jul 2025563 PMAQI
24th Jul 2025564 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025456 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025358 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253611 PMAQI
25th Jul 20253212 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025372 AMAQI
25th Jul 2025383 AMAQI

30°C26/36°C

25th Jul 2025394 AMAQI
25th Jul 2025405 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025427 AMAQI
25th Jul 2025428 AMAQI
25th Jul 2025359 AMAQI
25th Jul 20253910 AMAQI
25th Jul 20254211 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025171 PMAQI
25th Jul 2025212 PMAQI
25th Jul 2025333 PMAQI
25th Jul 2025324 PMAQI
25th Jul 2025285 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025247 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253210 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025351 AMAQI
26th Jul 2025362 AMAQI
26th Jul 2025383 AMAQI

29°C25/36°C

26th Jul 2025374 AMAQI
26th Jul 2025365 AMAQI
26th Jul 2025366 AMAQI
26th Jul 2025367 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025309 AMAQI
26th Jul 20253010 AMAQI
26th Jul 20252811 AMAQI
26th Jul 20252712 PMAQI
26th Jul 2025201 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025223 PMAQI
26th Jul 2025264 PMAQI
26th Jul 2025335 PMAQI
26th Jul 2025306 PMAQI
26th Jul 2025327 PMAQI
26th Jul 2025308 PMAQI
26th Jul 2025309 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20253112 AMAQI
27th Jul 2025361 AMAQI
27th Jul 2025372 AMAQI
27th Jul 2025363 AMAQI

28°C24/35°C

27th Jul 2025344 AMAQI
27th Jul 2025325 AMAQI
27th Jul 2025326 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025338 AMAQI
27th Jul 2025279 AMAQI
27th Jul 20252510 AMAQI
27th Jul 20252411 AMAQI
27th Jul 20252212 PMAQI
27th Jul 2025241 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025234 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025238 PMAQI
27th Jul 2025299 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20252811 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025342 AMAQI
28th Jul 2025333 AMAQI

28°C23/35°C

28th Jul 2025324 AMAQI
28th Jul 2025325 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025328 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025292 PMAQI
28th Jul 2025293 PMAQI
28th Jul 2025314 PMAQI
28th Jul 2025365 PMAQI
28th Jul 2025386 PMAQI
28th Jul 2025517 PMAQI
28th Jul 2025478 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253310 PMAQI
28th Jul 20253211 PMAQI
29th Jul 20253212 AMAQI
29th Jul 2025281 AMAQI
29th Jul 2025312 AMAQI
29th Jul 2025313 AMAQI

29°C25/36°C

29th Jul 2025324 AMAQI
29th Jul 2025325 AMAQI
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20254710 AMAQI
29th Jul 20255211 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025563 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025505 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025537 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025529 PMAQI
29th Jul 20254410 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20254412 AMAQI
30th Jul 2025381 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI

30°C25/37°C

30th Jul 2025344 AMAQI
30th Jul 2025365 AMAQI
30th Jul 2025356 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025358 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20255610 AMAQI
30th Jul 20255611 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025582 PMAQI
30th Jul 2025593 PMAQI
30th Jul 2025614 PMAQI
30th Jul 2025645 PMAQI
30th Jul 2025706 PMAQI
30th Jul 2025667 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20254212 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025343 AMAQI

31°C26/37°C

31st Jul 2025344 AMAQI
31st Jul 2025345 AMAQI
31st Jul 2025346 AMAQI
31st Jul 2025347 AMAQI
31st Jul 2025348 AMAQI
31st Jul 2025349 AMAQI
31st Jul 20253410 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20255812 PMAQI
31st Jul 2025571 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025613 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025555 PMAQI
31st Jul 2025546 PMAQI
31st Jul 2025627 PMAQI
31st Jul 2025548 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253811 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025351 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI

30°C26/36°C

1st Aug 2025334 AMAQI
1st Aug 2025335 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254810 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025602 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025626 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025588 PMAQI
1st Aug 2025529 PMAQI
1st Aug 20254710 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025353 AMAQI

30°C26/36°C

2nd Aug 2025374 AMAQI
4 AM
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20255211 AMAQI
11 AM
2nd Aug 20255012 PMAQI
2nd Aug 2025521 PMAQI
2nd Aug 2025642 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025554 PMAQI
2nd Aug 2025545 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025497 PMAQI
7 PM
2nd Aug 2025488 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254010 PMAQI
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

49AQI

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. 49).
Night time
Avg. Highest Time
12 AM - 11 PM

52AQI

8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM

52AQI

8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 52), while the lowest AQI was between 12 AM to 11 PM (Avg. 52).

2025 Days Vs Air Quality

Kose, Nara, Japan

2025

71%

152

29%

61

Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)

Good
152 Days
Moderate
61 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 71%

Health Risk Level:

Low

In 2025, 71% of 214 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

Kose, 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
30AQI
2nd January 2025
33AQI
3rd January 2025
33AQI
4th January 2025
31AQI
5th January 2025
32AQI
6th January 2025
33AQI
7th January 2025
32AQI
8th January 2025
29AQI
9th January 2025
29AQI
10th January 2025
25AQI
11th January 2025
27AQI
12th January 2025
31AQI
13th January 2025
34AQI
14th January 2025
46AQI
15th January 2025
40AQI
16th January 2025
38AQI
17th January 2025
32AQI
18th January 2025
33AQI
19th January 2025
35AQI
20th January 2025
39AQI
21st January 2025
38AQI
22nd January 2025
47AQI
23rd January 2025
61AQI
24th January 2025
63AQI
25th January 2025
43AQI
26th January 2025
38AQI
27th January 2025
39AQI
28th January 2025
35AQI
29th January 2025
33AQI
30th January 2025
38AQI
31st January 2025
65AQI
1st February 2025
64AQI
2nd February 2025
45AQI
3rd February 2025
45AQI
4th February 2025
40AQI
5th February 2025
39AQI
6th February 2025
32AQI
7th February 2025
33AQI
8th February 2025
31AQI
9th February 2025
28AQI
10th February 2025
30AQI
11th February 2025
30AQI
12th February 2025
38AQI
13th February 2025
30AQI
14th February 2025
37AQI
15th February 2025
29AQI
16th February 2025
45AQI
17th February 2025
39AQI
18th February 2025
33AQI
19th February 2025
30AQI
20th February 2025
27AQI
21st February 2025
29AQI
22nd February 2025
33AQI
23rd February 2025
34AQI
24th February 2025
31AQI
25th February 2025
35AQI
26th February 2025
37AQI
27th February 2025
54AQI
28th February 2025
56AQI
1st March 2025
57AQI
2nd March 2025
73AQI
3rd March 2025
44AQI
4th March 2025
39AQI
5th March 2025
28AQI
6th March 2025
37AQI
7th March 2025
33AQI
8th March 2025
39AQI
9th March 2025
37AQI
10th March 2025
43AQI
11th March 2025
34AQI
12th March 2025
35AQI
13th March 2025
48AQI
14th March 2025
38AQI
15th March 2025
35AQI
16th March 2025
24AQI
17th March 2025
37AQI
18th March 2025
24AQI
19th March 2025
28AQI
20th March 2025
36AQI
21st March 2025
51AQI
22nd March 2025
54AQI
23rd March 2025
61AQI
24th March 2025
66AQI
25th March 2025
71AQI
26th March 2025
75AQI
27th March 2025
61AQI
28th March 2025
45AQI
29th March 2025
41AQI
30th March 2025
36AQI
31st March 2025
35AQI
1st April 2025
34AQI
2nd April 2025
35AQI
3rd April 2025
25AQI
4th April 2025
27AQI
5th April 2025
40AQI
6th April 2025
40AQI
7th April 2025
47AQI
8th April 2025
44AQI
9th April 2025
53AQI
10th April 2025
55AQI
11th April 2025
53AQI
12th April 2025
55AQI
13th April 2025
35AQI
14th April 2025
46AQI
15th April 2025
25AQI
16th April 2025
42AQI
17th April 2025
48AQI
18th April 2025
58AQI
19th April 2025
62AQI
20th April 2025
49AQI
21st April 2025
42AQI
22nd April 2025
47AQI
23rd April 2025
35AQI
24th April 2025
34AQI
25th April 2025
61AQI
26th April 2025
54AQI
27th April 2025
57AQI
28th April 2025
44AQI
29th April 2025
52AQI
30th April 2025
63AQI
1st May 2025
57AQI
2nd May 2025
40AQI
3rd May 2025
48AQI
4th May 2025
40AQI
5th May 2025
44AQI
6th May 2025
29AQI
7th May 2025
34AQI
8th May 2025
34AQI
9th May 2025
37AQI
10th May 2025
31AQI
11th May 2025
32AQI
12th May 2025
49AQI
13th May 2025
53AQI
14th May 2025
59AQI
15th May 2025
56AQI
16th May 2025
56AQI
17th May 2025
47AQI
18th May 2025
57AQI
19th May 2025
56AQI
20th May 2025
69AQI
21st May 2025
51AQI
22nd May 2025
39AQI
23rd May 2025
54AQI
24th May 2025
36AQI
25th May 2025
29AQI
26th May 2025
32AQI
27th May 2025
31AQI
28th May 2025
30AQI
29th May 2025
38AQI
30th May 2025
34AQI
31st May 2025
38AQI
1st June 2025
43AQI
2nd June 2025
51AQI
3rd June 2025
30AQI
4th June 2025
45AQI
5th June 2025
45AQI
6th June 2025
52AQI
7th June 2025
54AQI
8th June 2025
65AQI
9th June 2025
46AQI
10th June 2025
35AQI
11th June 2025
37AQI
12th June 2025
50AQI
13th June 2025
53AQI
14th June 2025
38AQI
15th June 2025
31AQI
16th June 2025
41AQI
17th June 2025
40AQI
18th June 2025
49AQI
19th June 2025
52AQI
20th June 2025
58AQI
21st June 2025
56AQI
22nd June 2025
54AQI
23rd June 2025
46AQI
24th June 2025
38AQI
25th June 2025
41AQI
26th June 2025
36AQI
27th June 2025
51AQI
28th June 2025
50AQI
29th June 2025
54AQI
30th June 2025
58AQI
1st July 2025
61AQI
2nd July 2025
73AQI
3rd July 2025
80AQI
4th July 2025
98AQI
5th July 2025
88AQI
6th July 2025
75AQI
7th July 2025
71AQI
8th July 2025
75AQI
9th July 2025
81AQI
10th July 2025
64AQI
11th July 2025
53AQI
12th July 2025
53AQI
13th July 2025
50AQI
14th July 2025
41AQI
15th July 2025
47AQI
16th July 2025
54AQI
17th July 2025
38AQI
18th July 2025
38AQI
19th July 2025
37AQI
20th July 2025
36AQI
21st July 2025
35AQI
22nd July 2025
39AQI
23rd July 2025
44AQI
24th July 2025
42AQI
25th July 2025
33AQI
26th July 2025
31AQI
27th July 2025
29AQI
28th July 2025
34AQI
29th July 2025
43AQI
30th July 2025
47AQI
31st July 2025
44AQI
1st August 2025
44AQI

37AQI

37AQI

44AQI

45AQI

43AQI

47AQI

53AQI

44AQI

No. of days

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

202544AQI

28
3
25
3
22
9
19
11
21
10
18
12
18
13
1
152
61

Highest AQI recorded in

July

53AQI

Lowest AQI recorded in

February

37AQI

202439AQI

28
3
27
2
24
7
19
10
1
25
6
19
11
28
3
21
10
24
6
27
4
25
5
31
298
67
1

Highest AQI recorded in

April

48AQI

Lowest AQI recorded in

December

31AQI

202340AQI

27
4
25
3
24
7
18
12
27
4
19
11
21
10
29
2
28
2
25
6
20
8
22
9
285
78

Highest AQI recorded in

April

47AQI

Lowest AQI recorded in

August

30AQI

202239AQI

30
1
19
2
21
10
20
10
16
15
23
7
18
5
1
26
2
28
3
21
9
31
254
64

Highest AQI recorded in

May

48AQI

Lowest AQI recorded in

August

9AQI

202137AQI

27
4
24
4
25
4
21
1
24
5
22
8
27
4
27
4
28
2
28
3
24
6
31
308
45

Highest AQI recorded in

June

44AQI

Lowest AQI recorded in

April

31AQI

202039AQI

10
3
17
4
14
4
23
7
28
3
12
18
1
19
28
3
24
6
28
3
203
51
1

Highest AQI recorded in

August

58AQI

Lowest AQI recorded in

July

32AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
44AQI
Least Polluted Year Recorded
2021(Avg.)
37AQI

Kose's annual 2025 AQI (44) shows an average percentage change of 13.7% (worsened AQI) compared to previous years: 2020 (39), 2021 (37), 2022 (39), 2023 (40), 2024 (39).