Nakamuracho, Omihachiman, Shiga, 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
Nakamuracho, Omihachiman, Shiga, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
53AQILowest AQI recorded on
8th Aug 2023
15AQISame Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 47 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Nakamuracho, Omihachiman, Shiga, Japan
AQI
Day
Night
.
4 AM4th Aug 2025
7 PM
3 AM5th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
2PM4th Aug
95AQI
Avg. Lowest Time
2AM5th Aug
42AQI
In the last 24 hours,
Nakamuracho's AQI reached its highest point of 95 at 2 PM during the Night, while the lowest point, 42, was recorded at 2 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nakamuracho, Omihachiman, Shiga, Japan
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025834 AMAQI
6th Jul 2025865 AMAQI
6th Jul 2025886 AMAQI
6th Jul 2025867 AMAQI
6th Jul 2025868 AMAQI
6th Jul 2025729 AMAQI
6th Jul 20256510 AMAQI
6th Jul 20257611 AMAQI
6th Jul 20258112 PMAQI
6th Jul 2025821 PMAQI
6th Jul 2025802 PMAQI
6th Jul 2025773 PMAQI
6th Jul 2025694 PMAQI
6th Jul 2025645 PMAQI
6th Jul 2025636 PMAQI
6th Jul 2025627 PMAQI
6th Jul 2025668 PMAQI
6th Jul 2025719 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20256812 AMAQI
7th Jul 2025681 AMAQI
7th Jul 2025792 AMAQI
7th Jul 2025793 AMAQI
27°C23/32°C
7th Jul 2025804 AMAQI
7th Jul 2025815 AMAQI
7th Jul 2025806 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025828 AMAQI
7th Jul 2025529 AMAQI
7th Jul 20254610 AMAQI
7th Jul 20254811 AMAQI
7th Jul 20254712 PMAQI
7th Jul 2025501 PMAQI
7th Jul 2025502 PMAQI
7th Jul 2025503 PMAQI
7th Jul 2025504 PMAQI
7th Jul 2025545 PMAQI
7th Jul 2025566 PMAQI
7th Jul 2025587 PMAQI
7th Jul 2025608 PMAQI
7th Jul 2025699 PMAQI
7th Jul 20256810 PMAQI
7th Jul 20256811 PMAQI
8th Jul 20256812 AMAQI
8th Jul 2025721 AMAQI
8th Jul 2025762 AMAQI
8th Jul 2025773 AMAQI
27°C23/32°C
8th Jul 2025744 AMAQI
8th Jul 2025715 AMAQI
8th Jul 2025716 AMAQI
8th Jul 2025707 AMAQI
8th Jul 2025718 AMAQI
8th Jul 2025709 AMAQI
8th Jul 20257310 AMAQI
8th Jul 20257511 AMAQI
8th Jul 20257712 PMAQI
8th Jul 2025781 PMAQI
8th Jul 2025802 PMAQI
8th Jul 2025843 PMAQI
8th Jul 2025814 PMAQI
8th Jul 2025775 PMAQI
8th Jul 2025836 PMAQI
8th Jul 2025867 PMAQI
8th Jul 2025848 PMAQI
8th Jul 2025799 PMAQI
8th Jul 20257910 PMAQI
8th Jul 20257911 PMAQI
9th Jul 20258112 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025732 AMAQI
9th Jul 2025723 AMAQI
27°C24/30°C
9th Jul 2025734 AMAQI
9th Jul 2025725 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025727 AMAQI
9th Jul 2025728 AMAQI
9th Jul 2025859 AMAQI
9th Jul 20259010 AMAQI
9th Jul 20259211 AMAQI
9th Jul 20259012 PMAQI
9th Jul 2025911 PMAQI
9th Jul 2025942 PMAQI
9th Jul 2025973 PMAQI
9th Jul 2025954 PMAQI
9th Jul 2025995 PMAQI
9th Jul 2025966 PMAQI
9th Jul 2025947 PMAQI
9th Jul 2025908 PMAQI
9th Jul 2025819 PMAQI
9th Jul 20258310 PMAQI
9th Jul 20258211 PMAQI
10th Jul 20258212 AMAQI
10th Jul 2025801 AMAQI
10th Jul 2025742 AMAQI
10th Jul 2025743 AMAQI
27°C24/31°C
10th Jul 2025754 AMAQI
10th Jul 2025785 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025788 AMAQI
10th Jul 2025739 AMAQI
10th Jul 20257110 AMAQI
10th Jul 20256611 AMAQI
10th Jul 20256412 PMAQI
10th Jul 2025661 PMAQI
10th Jul 2025662 PMAQI
10th Jul 2025673 PMAQI
10th Jul 2025664 PMAQI
10th Jul 2025655 PMAQI
10th Jul 2025486 PMAQI
10th Jul 2025417 PMAQI
10th Jul 2025498 PMAQI
10th Jul 2025649 PMAQI
10th Jul 20256510 PMAQI
10th Jul 20257011 PMAQI
11th Jul 20256512 AMAQI
11th Jul 2025681 AMAQI
11th Jul 2025742 AMAQI
11th Jul 2025763 AMAQI
28°C24/33°C
11th Jul 2025764 AMAQI
11th Jul 2025755 AMAQI
11th Jul 2025756 AMAQI
11th Jul 2025757 AMAQI
11th Jul 2025758 AMAQI
11th Jul 2025329 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252311 AMAQI
11th Jul 20252612 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025402 PMAQI
11th Jul 2025413 PMAQI
11th Jul 2025454 PMAQI
11th Jul 2025425 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025527 PMAQI
11th Jul 2025568 PMAQI
11th Jul 2025639 PMAQI
11th Jul 20256210 PMAQI
11th Jul 20256111 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025641 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025723 AMAQI
27°C24/31°C
12th Jul 2025704 AMAQI
12th Jul 2025665 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253110 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20254012 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025402 PMAQI
12th Jul 2025403 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025415 PMAQI
12th Jul 2025446 PMAQI
12th Jul 2025477 PMAQI
12th Jul 2025528 PMAQI
12th Jul 2025599 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255911 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025601 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025673 AMAQI
27°C23/30°C
13th Jul 2025644 AMAQI
13th Jul 2025625 AMAQI
13th Jul 2025636 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20253412 PMAQI
13th Jul 2025361 PMAQI
13th Jul 2025372 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025424 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025416 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025569 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI
27°C24/31°C
14th Jul 2025614 AMAQI
14th Jul 2025595 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025598 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20252012 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025292 PMAQI
14th Jul 2025343 PMAQI
14th Jul 2025354 PMAQI
14th Jul 2025285 PMAQI
14th Jul 2025296 PMAQI
14th Jul 2025247 PMAQI
14th Jul 2025358 PMAQI
14th Jul 2025539 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20254911 PMAQI
15th Jul 20255012 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025582 AMAQI
15th Jul 2025593 AMAQI
27°C24/31°C
15th Jul 2025584 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025566 AMAQI
15th Jul 2025567 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025299 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20253012 PMAQI
15th Jul 2025401 PMAQI
15th Jul 2025402 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025424 PMAQI
15th Jul 2025425 PMAQI
15th Jul 2025456 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025498 PMAQI
15th Jul 2025549 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025551 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
27°C23/31°C
16th Jul 2025544 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025509 AMAQI
16th Jul 20254710 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254612 PMAQI
16th Jul 2025511 PMAQI
16th Jul 2025412 PMAQI
16th Jul 2025503 PMAQI
16th Jul 2025514 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025476 PMAQI
16th Jul 2025427 PMAQI
16th Jul 2025408 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254911 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025511 AMAQI
17th Jul 2025542 AMAQI
17th Jul 2025543 AMAQI
26°C23/28°C
17th Jul 2025544 AMAQI
17th Jul 2025535 AMAQI
17th Jul 2025536 AMAQI
17th Jul 2025537 AMAQI
17th Jul 2025538 AMAQI
17th Jul 2025239 AMAQI
17th Jul 20251610 AMAQI
17th Jul 20251511 AMAQI
17th Jul 20251412 PMAQI
17th Jul 2025201 PMAQI
17th Jul 2025212 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025254 PMAQI
17th Jul 2025265 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025247 PMAQI
17th Jul 2025278 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254210 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025532 AMAQI
18th Jul 2025533 AMAQI
24°C23/26°C
18th Jul 2025514 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025506 AMAQI
18th Jul 2025507 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20252510 AMAQI
18th Jul 20252111 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025221 PMAQI
18th Jul 2025242 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025354 PMAQI
18th Jul 2025345 PMAQI
18th Jul 2025236 PMAQI
18th Jul 2025277 PMAQI
18th Jul 2025358 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20253811 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025502 AMAQI
19th Jul 2025513 AMAQI
26°C22/29°C
19th Jul 2025484 AMAQI
19th Jul 2025465 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025457 AMAQI
19th Jul 2025468 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251810 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025222 PMAQI
19th Jul 2025233 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025247 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253512 AMAQI
20th Jul 2025391 AMAQI
20th Jul 2025462 AMAQI
20th Jul 2025463 AMAQI
26°C23/30°C
20th Jul 2025444 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025417 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025173 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025237 PMAQI
20th Jul 2025298 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253810 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025331 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025423 AMAQI
27°C24/31°C
21st Jul 2025404 AMAQI
21st Jul 2025375 AMAQI
21st Jul 2025376 AMAQI
21st Jul 2025367 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025229 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025261 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025333 PMAQI
21st Jul 2025274 PMAQI
21st Jul 2025265 PMAQI
21st Jul 2025266 PMAQI
21st Jul 2025277 PMAQI
21st Jul 2025338 PMAQI
21st Jul 2025369 PMAQI
21st Jul 20253510 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
28°C24/32°C
22nd Jul 2025364 AMAQI
22nd Jul 2025365 AMAQI
22nd Jul 2025366 AMAQI
22nd Jul 2025367 AMAQI
22nd Jul 2025368 AMAQI
22nd Jul 2025249 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025364 PMAQI
22nd Jul 2025385 PMAQI
22nd Jul 2025406 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025448 PMAQI
22nd Jul 2025409 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025351 AMAQI
23rd Jul 2025362 AMAQI
23rd Jul 2025363 AMAQI
28°C25/32°C
23rd Jul 2025354 AMAQI
23rd Jul 2025345 AMAQI
23rd Jul 2025346 AMAQI
23rd Jul 2025347 AMAQI
23rd Jul 2025348 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252210 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20253212 PMAQI
23rd Jul 2025341 PMAQI
23rd Jul 2025462 PMAQI
23rd Jul 2025493 PMAQI
23rd Jul 2025544 PMAQI
23rd Jul 2025525 PMAQI
23rd Jul 2025546 PMAQI
23rd Jul 2025537 PMAQI
23rd Jul 2025518 PMAQI
23rd Jul 2025489 PMAQI
23rd Jul 20254210 PMAQI
23rd Jul 20253611 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025353 AMAQI
28°C25/33°C
24th Jul 2025354 AMAQI
24th Jul 2025365 AMAQI
24th Jul 2025366 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025358 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252911 AMAQI
24th Jul 20254012 PMAQI
24th Jul 2025451 PMAQI
24th Jul 2025482 PMAQI
24th Jul 2025543 PMAQI
24th Jul 2025554 PMAQI
24th Jul 2025535 PMAQI
24th Jul 2025506 PMAQI
24th Jul 2025457 PMAQI
24th Jul 2025468 PMAQI
24th Jul 2025379 PMAQI
24th Jul 20253310 PMAQI
24th Jul 20253311 PMAQI
25th Jul 20252812 AMAQI
25th Jul 2025301 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025353 AMAQI
29°C25/33°C
25th Jul 2025364 AMAQI
25th Jul 2025365 AMAQI
25th Jul 2025366 AMAQI
25th Jul 2025367 AMAQI
25th Jul 2025368 AMAQI
25th Jul 2025289 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20253112 PMAQI
25th Jul 2025331 PMAQI
25th Jul 2025322 PMAQI
25th Jul 2025303 PMAQI
25th Jul 2025284 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025346 PMAQI
25th Jul 2025267 PMAQI
25th Jul 2025258 PMAQI
25th Jul 2025289 PMAQI
25th Jul 20252910 PMAQI
25th Jul 20253011 PMAQI
26th Jul 20252912 AMAQI
26th Jul 2025281 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025333 AMAQI
29°C25/33°C
26th Jul 2025344 AMAQI
26th Jul 2025345 AMAQI
26th Jul 2025346 AMAQI
26th Jul 2025337 AMAQI
26th Jul 2025338 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20251610 AMAQI
26th Jul 20251611 AMAQI
26th Jul 20251712 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025182 PMAQI
26th Jul 2025173 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025205 PMAQI
26th Jul 2025266 PMAQI
26th Jul 2025247 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
29°C25/33°C
27th Jul 2025324 AMAQI
27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20251911 AMAQI
27th Jul 20251912 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025202 PMAQI
27th Jul 2025233 PMAQI
27th Jul 2025184 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025216 PMAQI
27th Jul 2025237 PMAQI
27th Jul 2025248 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025312 AMAQI
28th Jul 2025303 AMAQI
28°C24/33°C
28th Jul 2025304 AMAQI
28th Jul 2025285 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252310 AMAQI
28th Jul 20252111 AMAQI
28th Jul 20252212 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025223 PMAQI
28th Jul 2025224 PMAQI
28th Jul 2025235 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025408 PMAQI
28th Jul 2025349 PMAQI
28th Jul 20253210 PMAQI
28th Jul 20253111 PMAQI
29th Jul 20252812 AMAQI
29th Jul 2025291 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025303 AMAQI
29°C25/34°C
29th Jul 2025284 AMAQI
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025287 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025259 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253711 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025401 PMAQI
29th Jul 2025462 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025525 PMAQI
29th Jul 2025556 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025508 PMAQI
29th Jul 2025449 PMAQI
29th Jul 20253910 PMAQI
29th Jul 20253711 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
29°C26/34°C
30th Jul 2025294 AMAQI
30th Jul 2025315 AMAQI
30th Jul 2025316 AMAQI
30th Jul 2025317 AMAQI
30th Jul 2025318 AMAQI
30th Jul 2025369 AMAQI
30th Jul 20253910 AMAQI
30th Jul 20254411 AMAQI
30th Jul 20254912 PMAQI
30th Jul 2025521 PMAQI
30th Jul 2025542 PMAQI
30th Jul 2025513 PMAQI
30th Jul 2025554 PMAQI
30th Jul 2025585 PMAQI
30th Jul 2025596 PMAQI
30th Jul 2025597 PMAQI
30th Jul 2025548 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025341 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025303 AMAQI
30°C26/35°C
31st Jul 2025304 AMAQI
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20254411 AMAQI
31st Jul 20254812 PMAQI
31st Jul 2025511 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025585 PMAQI
31st Jul 2025556 PMAQI
31st Jul 2025567 PMAQI
31st Jul 2025498 PMAQI
31st Jul 2025419 PMAQI
31st Jul 20254010 PMAQI
31st Jul 20253711 PMAQI
1st Aug 20253612 AMAQI
1st Aug 2025341 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025303 AMAQI
29°C26/34°C
1st Aug 2025334 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025356 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025469 AMAQI
1st Aug 20254510 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255212 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025592 PMAQI
1st Aug 2025583 PMAQI
1st Aug 2025614 PMAQI
1st Aug 2025595 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025568 PMAQI
1st Aug 2025519 PMAQI
1st Aug 20254810 PMAQI
1st Aug 20254811 PMAQI
2nd Aug 20254212 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025353 AMAQI
29°C25/33°C
2nd Aug 2025384 AMAQI
2nd Aug 2025415 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025509 AMAQI
2nd Aug 20254210 AMAQI
2nd Aug 20254911 AMAQI
2nd Aug 20254912 PMAQI
2nd Aug 2025451 PMAQI
2nd Aug 2025562 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025535 PMAQI
2nd Aug 2025526 PMAQI
2nd Aug 2025527 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253710 PMAQI
2nd Aug 20254311 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025383 AMAQI
29°C26/33°C
3rd Aug 2025424 AMAQI
3rd Aug 2025435 AMAQI
3rd Aug 2025416 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025418 AMAQI
3rd Aug 2025439 AMAQI
3rd Aug 20255010 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20255412 PMAQI
3rd Aug 2025591 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025513 PMAQI
3rd Aug 2025574 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025607 PMAQI
3rd Aug 2025538 PMAQI
3rd Aug 2025509 PMAQI
3rd Aug 20254910 PMAQI
3rd Aug 20254911 PMAQI
4th Aug 20254412 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025403 AMAQI
30°C26/35°C
4th Aug 2025444 AMAQI
4th Aug 2025445 AMAQI
4th Aug 2025456 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025649 AMAQI
4th Aug 20257310 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20257812 PMAQI
4th Aug 2025871 PMAQI
4th Aug 2025952 PMAQI
4th Aug 2025823 PMAQI
4th Aug 2025764 PMAQI
4th Aug 2025875 PMAQI
4th Aug 2025786 PMAQI
4th Aug 2025707 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025569 PMAQI
4th Aug 20255410 PMAQI
4th Aug 20255111 PMAQI
5th Aug 20255612 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025422 AMAQI
5th Aug 2025443 AMAQI
--°C/°C
4 AM
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
49AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM
36AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 49), while the lowest AQI was between 10 AM to 10 AM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
47AQI
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. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Nakamuracho, Omihachiman, Shiga, Japan
2025
74%
159
26%
56
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Good
159 DaysModerate
56 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 74%
Health Risk Level:
Low
In 2025, 74% 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
Nakamuracho, Omihachiman, Shiga, 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
32AQI
32AQI
2nd January 2025
41AQI
41AQI
3rd January 2025
32AQI
32AQI
4th January 2025
30AQI
30AQI
5th January 2025
32AQI
32AQI
6th January 2025
37AQI
37AQI
7th January 2025
34AQI
34AQI
8th January 2025
31AQI
31AQI
9th January 2025
31AQI
31AQI
10th January 2025
27AQI
27AQI
11th January 2025
26AQI
26AQI
12th January 2025
40AQI
40AQI
13th January 2025
30AQI
30AQI
14th January 2025
50AQI
50AQI
15th January 2025
38AQI
38AQI
16th January 2025
35AQI
35AQI
17th January 2025
33AQI
33AQI
18th January 2025
30AQI
30AQI
19th January 2025
40AQI
40AQI
20th January 2025
43AQI
43AQI
21st January 2025
39AQI
39AQI
22nd January 2025
49AQI
49AQI
23rd January 2025
67AQI
67AQI
24th January 2025
59AQI
59AQI
25th January 2025
43AQI
43AQI
26th January 2025
38AQI
38AQI
27th January 2025
36AQI
36AQI
28th January 2025
34AQI
34AQI
29th January 2025
32AQI
32AQI
30th January 2025
37AQI
37AQI
31st January 2025
74AQI
74AQI
1st February 2025
71AQI
71AQI
2nd February 2025
49AQI
49AQI
3rd February 2025
52AQI
52AQI
4th February 2025
41AQI
41AQI
5th February 2025
39AQI
39AQI
6th February 2025
33AQI
33AQI
7th February 2025
38AQI
38AQI
8th February 2025
30AQI
30AQI
9th February 2025
32AQI
32AQI
10th February 2025
29AQI
29AQI
11th February 2025
30AQI
30AQI
12th February 2025
38AQI
38AQI
13th February 2025
32AQI
32AQI
14th February 2025
34AQI
34AQI
15th February 2025
31AQI
31AQI
16th February 2025
43AQI
43AQI
17th February 2025
38AQI
38AQI
18th February 2025
34AQI
34AQI
19th February 2025
32AQI
32AQI
20th February 2025
29AQI
29AQI
21st February 2025
31AQI
31AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
32AQI
32AQI
24th February 2025
33AQI
33AQI
25th February 2025
36AQI
36AQI
26th February 2025
48AQI
48AQI
27th February 2025
54AQI
54AQI
28th February 2025
63AQI
63AQI
1st March 2025
69AQI
69AQI
2nd March 2025
70AQI
70AQI
3rd March 2025
45AQI
45AQI
4th March 2025
40AQI
40AQI
5th March 2025
32AQI
32AQI
6th March 2025
37AQI
37AQI
7th March 2025
33AQI
33AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
38AQI
38AQI
11th March 2025
37AQI
37AQI
12th March 2025
33AQI
33AQI
13th March 2025
48AQI
48AQI
14th March 2025
40AQI
40AQI
15th March 2025
37AQI
37AQI
16th March 2025
23AQI
23AQI
17th March 2025
28AQI
28AQI
18th March 2025
28AQI
28AQI
19th March 2025
27AQI
27AQI
20th March 2025
42AQI
42AQI
21st March 2025
56AQI
56AQI
22nd March 2025
60AQI
60AQI
23rd March 2025
72AQI
72AQI
24th March 2025
74AQI
74AQI
25th March 2025
75AQI
75AQI
26th March 2025
80AQI
80AQI
27th March 2025
80AQI
80AQI
28th March 2025
46AQI
46AQI
29th March 2025
44AQI
44AQI
30th March 2025
33AQI
33AQI
31st March 2025
37AQI
37AQI
1st April 2025
32AQI
32AQI
2nd April 2025
30AQI
30AQI
3rd April 2025
22AQI
22AQI
4th April 2025
25AQI
25AQI
5th April 2025
38AQI
38AQI
6th April 2025
39AQI
39AQI
7th April 2025
47AQI
47AQI
8th April 2025
49AQI
49AQI
9th April 2025
45AQI
45AQI
10th April 2025
54AQI
54AQI
11th April 2025
52AQI
52AQI
12th April 2025
52AQI
52AQI
13th April 2025
31AQI
31AQI
14th April 2025
47AQI
47AQI
15th April 2025
26AQI
26AQI
16th April 2025
48AQI
48AQI
17th April 2025
48AQI
48AQI
18th April 2025
60AQI
60AQI
19th April 2025
60AQI
60AQI
20th April 2025
52AQI
52AQI
21st April 2025
43AQI
43AQI
22nd April 2025
48AQI
48AQI
23rd April 2025
25AQI
25AQI
24th April 2025
26AQI
26AQI
25th April 2025
62AQI
62AQI
26th April 2025
52AQI
52AQI
27th April 2025
61AQI
61AQI
28th April 2025
47AQI
47AQI
29th April 2025
55AQI
55AQI
30th April 2025
65AQI
65AQI
1st May 2025
56AQI
56AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
46AQI
46AQI
4th May 2025
37AQI
37AQI
5th May 2025
43AQI
43AQI
6th May 2025
26AQI
26AQI
7th May 2025
28AQI
28AQI
8th May 2025
30AQI
30AQI
9th May 2025
30AQI
30AQI
10th May 2025
27AQI
27AQI
11th May 2025
32AQI
32AQI
12th May 2025
46AQI
46AQI
13th May 2025
52AQI
52AQI
14th May 2025
58AQI
58AQI
15th May 2025
57AQI
57AQI
16th May 2025
56AQI
56AQI
17th May 2025
40AQI
40AQI
18th May 2025
50AQI
50AQI
19th May 2025
52AQI
52AQI
20th May 2025
66AQI
66AQI
21st May 2025
54AQI
54AQI
22nd May 2025
35AQI
35AQI
23rd May 2025
53AQI
53AQI
24th May 2025
38AQI
38AQI
25th May 2025
28AQI
28AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
28AQI
28AQI
29th May 2025
38AQI
38AQI
30th May 2025
33AQI
33AQI
31st May 2025
34AQI
34AQI
1st June 2025
40AQI
40AQI
2nd June 2025
48AQI
48AQI
3rd June 2025
29AQI
29AQI
4th June 2025
43AQI
43AQI
5th June 2025
41AQI
41AQI
6th June 2025
49AQI
49AQI
7th June 2025
52AQI
52AQI
8th June 2025
67AQI
67AQI
9th June 2025
45AQI
45AQI
10th June 2025
31AQI
31AQI
11th June 2025
33AQI
33AQI
12th June 2025
39AQI
39AQI
13th June 2025
45AQI
45AQI
14th June 2025
32AQI
32AQI
15th June 2025
27AQI
27AQI
16th June 2025
38AQI
38AQI
17th June 2025
37AQI
37AQI
18th June 2025
48AQI
48AQI
19th June 2025
53AQI
53AQI
20th June 2025
57AQI
57AQI
21st June 2025
53AQI
53AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
44AQI
44AQI
24th June 2025
37AQI
37AQI
25th June 2025
36AQI
36AQI
26th June 2025
36AQI
36AQI
27th June 2025
50AQI
50AQI
28th June 2025
41AQI
41AQI
29th June 2025
46AQI
46AQI
30th June 2025
55AQI
55AQI
1st July 2025
63AQI
63AQI
2nd July 2025
90AQI
90AQI
3rd July 2025
78AQI
78AQI
4th July 2025
85AQI
85AQI
5th July 2025
89AQI
89AQI
6th July 2025
75AQI
75AQI
7th July 2025
65AQI
65AQI
8th July 2025
77AQI
77AQI
9th July 2025
84AQI
84AQI
10th July 2025
67AQI
67AQI
11th July 2025
56AQI
56AQI
12th July 2025
54AQI
54AQI
13th July 2025
51AQI
51AQI
14th July 2025
43AQI
43AQI
15th July 2025
47AQI
47AQI
16th July 2025
49AQI
49AQI
17th July 2025
37AQI
37AQI
18th July 2025
38AQI
38AQI
19th July 2025
34AQI
34AQI
20th July 2025
31AQI
31AQI
21st July 2025
32AQI
32AQI
22nd July 2025
35AQI
35AQI
23rd July 2025
39AQI
39AQI
24th July 2025
39AQI
39AQI
25th July 2025
32AQI
32AQI
26th July 2025
26AQI
26AQI
27th July 2025
26AQI
26AQI
28th July 2025
28AQI
28AQI
29th July 2025
38AQI
38AQI
30th July 2025
42AQI
42AQI
31st July 2025
41AQI
41AQI
1st August 2025
46AQI
46AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
47AQI
47AQI
39AQI
39AQI
46AQI
45AQI
41AQI
44AQI
51AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
28
3
24
4
22
9
19
11
22
9
23
7
18
13
3
159
56
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January39AQI
202435AQI
27
4
27
2
23
8
24
6
29
2
29
1
31
31
28
2
31
27
3
30
1
337
29
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
August28AQI
202340AQI
25
6
23
5
19
12
18
12
25
6
24
6
28
3
31
29
1
28
3
24
5
22
9
296
68
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
August26AQI
202242AQI
29
2
18
3
19
12
18
12
16
15
23
7
21
3
1
27
2
28
3
23
7
31
254
66
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
September35AQI
202135AQI
29
2
21
7
28
3
23
7
17
14
26
4
29
2
29
2
27
3
31
24
6
24
7
308
57
Highest AQI recorded in
May44AQI
Lowest AQI recorded in
January20AQI
202031AQI
9
4
17
4
18
23
7
29
2
23
7
1
18
1
30
1
26
4
30
1
223
31
1
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
December23AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
31AQINakamuracho's annual 2025 AQI (44) shows an average percentage change of 20.7% (worsened AQI) compared to previous years: 2020 (31), 2021 (35), 2022 (42), 2023 (40), 2024 (35).
