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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Moriyama, 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+

June Air Quality Analysis

Moriyama, Shiga, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
17th Jun 2022
69AQI
Lowest AQI recorded on
2nd Jun 2023
20AQI

Same Day Analysis (4th June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 24 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 3rd Jun - 4th Jun 2026

Moriyama, Shiga, Japan

AQI
Day
Night
.

4 AM3rd Jun 2026

6 PM

3 AM4th Jun 2026

Day time
Avg. Highest Time
3PM3rd Jun

32AQI

Avg. Lowest Time
1PM3rd Jun

13AQI

Night time
Avg. Highest Time
10PM3rd Jun

28AQI

Avg. Lowest Time
8PM3rd Jun

24AQI

In the last 24 hours,

Moriyama's AQI reached its highest point of 32 at 3 PM during the Day, while the lowest point, 13, was recorded at 1 PM during the Day between 3rd Jun and 4th Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Moriyama, Shiga, Japan

MayJun
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 May 2026484 AMAQI
6th May 2026385 AMAQI
6th May 2026326 AMAQI
6th May 2026507 AMAQI
6th May 2026428 AMAQI
6th May 2026549 AMAQI
6th May 20265810 AMAQI
6th May 20265711 AMAQI
6th May 20265012 PMAQI
6th May 2026241 PMAQI
6th May 2026192 PMAQI
6th May 2026203 PMAQI
6th May 2026224 PMAQI
6th May 2026225 PMAQI
6th May 2026246 PMAQI
6th May 2026227 PMAQI
6th May 2026248 PMAQI
6th May 2026349 PMAQI
6th May 20262310 PMAQI
6th May 20262211 PMAQI
7th May 20264212 AMAQI
7th May 2026451 AMAQI
7th May 2026502 AMAQI
7th May 2026523 AMAQI

14°C11/18°C

7th May 2026544 AMAQI
7th May 2026475 AMAQI
7th May 2026366 AMAQI
7th May 2026407 AMAQI
7th May 2026388 AMAQI
7th May 2026449 AMAQI
7th May 20264810 AMAQI
7th May 20263911 AMAQI
7th May 20262312 PMAQI
7th May 2026241 PMAQI
7th May 2026262 PMAQI
7th May 2026243 PMAQI
7th May 2026254 PMAQI
7th May 2026265 PMAQI
7th May 2026306 PMAQI
7th May 2026247 PMAQI
7th May 2026228 PMAQI
7th May 2026209 PMAQI
7th May 20262410 PMAQI
7th May 20262811 PMAQI
8th May 20262412 AMAQI
8th May 2026181 AMAQI
8th May 2026282 AMAQI
8th May 2026283 AMAQI

18°C13/22°C

8th May 2026304 AMAQI
8th May 2026455 AMAQI
8th May 2026366 AMAQI
8th May 2026227 AMAQI
8th May 2026248 AMAQI
8th May 2026349 AMAQI
8th May 20264610 AMAQI
8th May 20263611 AMAQI
8th May 20262312 PMAQI
8th May 2026201 PMAQI
8th May 2026232 PMAQI
8th May 2026253 PMAQI
8th May 2026244 PMAQI
8th May 2026205 PMAQI
8th May 2026236 PMAQI
8th May 2026227 PMAQI
8th May 2026238 PMAQI
8th May 2026209 PMAQI
8th May 20262810 PMAQI
8th May 20262211 PMAQI
9th May 20262612 AMAQI
9th May 2026301 AMAQI
9th May 2026352 AMAQI
9th May 2026353 AMAQI

15°C11/20°C

9th May 2026524 AMAQI
9th May 2026285 AMAQI
9th May 2026256 AMAQI
9th May 2026247 AMAQI
9th May 2026388 AMAQI
9th May 2026449 AMAQI
9th May 20265410 AMAQI
9th May 20264611 AMAQI
9th May 20262212 PMAQI
9th May 2026171 PMAQI
9th May 2026222 PMAQI
9th May 2026223 PMAQI
9th May 2026184 PMAQI
9th May 2026255 PMAQI
9th May 2026166 PMAQI
9th May 2026107 PMAQI
9th May 2026228 PMAQI
9th May 2026199 PMAQI
9th May 20261410 PMAQI
9th May 20263011 PMAQI
10th May 20264212 AMAQI
10th May 2026501 AMAQI
10th May 2026592 AMAQI
10th May 2026523 AMAQI

11°C8/15°C

10th May 2026684 AMAQI
10th May 2026675 AMAQI
10th May 2026376 AMAQI
10th May 2026167 AMAQI
10th May 2026228 AMAQI
10th May 2026569 AMAQI
10th May 20265410 AMAQI
10th May 20264211 AMAQI
10th May 20262512 PMAQI
10th May 2026221 PMAQI
10th May 2026262 PMAQI
10th May 2026253 PMAQI
10th May 2026264 PMAQI
10th May 2026205 PMAQI
10th May 2026206 PMAQI
10th May 2026187 PMAQI
10th May 2026228 PMAQI
10th May 2026189 PMAQI
10th May 20262210 PMAQI
10th May 20262411 PMAQI
11th May 20264412 AMAQI
11th May 2026481 AMAQI
11th May 2026392 AMAQI
11th May 2026373 AMAQI

14°C8/18°C

11th May 2026564 AMAQI
11th May 2026275 AMAQI
11th May 2026376 AMAQI
11th May 2026367 AMAQI
11th May 2026468 AMAQI
11th May 2026599 AMAQI
11th May 20267210 AMAQI
11th May 20266111 AMAQI
11th May 20262912 PMAQI
11th May 2026241 PMAQI
11th May 2026282 PMAQI
11th May 2026343 PMAQI
11th May 2026284 PMAQI
11th May 2026365 PMAQI
11th May 2026276 PMAQI
11th May 2026307 PMAQI
11th May 2026268 PMAQI
11th May 2026219 PMAQI
11th May 20262610 PMAQI
11th May 20262711 PMAQI
12th May 20263612 AMAQI
12th May 2026461 AMAQI
12th May 2026522 AMAQI
12th May 2026483 AMAQI

16°C12/20°C

12th May 2026484 AMAQI
12th May 2026535 AMAQI
12th May 2026676 AMAQI
12th May 2026647 AMAQI
12th May 2026558 AMAQI
12th May 2026519 AMAQI
12th May 20266810 AMAQI
12th May 20264211 AMAQI
12th May 20263012 PMAQI
12th May 2026221 PMAQI
12th May 2026262 PMAQI
12th May 2026263 PMAQI
12th May 2026244 PMAQI
12th May 2026255 PMAQI
12th May 2026386 PMAQI
12th May 2026397 PMAQI
12th May 2026168 PMAQI
12th May 2026219 PMAQI
12th May 20262110 PMAQI
12th May 20263811 PMAQI
13th May 20265812 AMAQI
13th May 2026541 AMAQI
13th May 2026592 AMAQI
13th May 2026683 AMAQI

16°C13/20°C

13th May 2026704 AMAQI
13th May 2026695 AMAQI
13th May 2026656 AMAQI
13th May 2026627 AMAQI
13th May 2026568 AMAQI
13th May 2026649 AMAQI
13th May 20266810 AMAQI
13th May 20265511 AMAQI
13th May 20264012 PMAQI
13th May 2026231 PMAQI
13th May 2026282 PMAQI
13th May 2026283 PMAQI
13th May 2026214 PMAQI
13th May 2026245 PMAQI
13th May 2026226 PMAQI
13th May 2026207 PMAQI
13th May 2026178 PMAQI
13th May 2026259 PMAQI
13th May 20263810 PMAQI
13th May 20263611 PMAQI
14th May 20263712 AMAQI
14th May 2026471 AMAQI
14th May 2026542 AMAQI
14th May 2026573 AMAQI

16°C14/19°C

14th May 2026604 AMAQI
14th May 2026675 AMAQI
14th May 2026456 AMAQI
14th May 2026407 AMAQI
14th May 2026468 AMAQI
14th May 2026389 AMAQI
14th May 20266410 AMAQI
14th May 20264011 AMAQI
14th May 20262512 PMAQI
14th May 2026311 PMAQI
14th May 2026362 PMAQI
14th May 2026333 PMAQI
14th May 2026264 PMAQI
14th May 2026325 PMAQI
14th May 2026306 PMAQI
14th May 2026287 PMAQI
14th May 2026418 PMAQI
14th May 2026329 PMAQI
14th May 20263710 PMAQI
14th May 20264211 PMAQI
15th May 20264812 AMAQI
15th May 2026461 AMAQI
15th May 2026452 AMAQI
15th May 2026503 AMAQI

16°C13/20°C

15th May 2026564 AMAQI
15th May 2026505 AMAQI
15th May 2026426 AMAQI
15th May 2026347 AMAQI
15th May 2026528 AMAQI
15th May 2026579 AMAQI
15th May 20266010 AMAQI
15th May 20265011 AMAQI
15th May 20263312 PMAQI
15th May 2026311 PMAQI
15th May 2026242 PMAQI
15th May 2026383 PMAQI
15th May 2026324 PMAQI
15th May 2026245 PMAQI
15th May 2026236 PMAQI
15th May 2026337 PMAQI
15th May 2026408 PMAQI
15th May 2026289 PMAQI
15th May 20263710 PMAQI
15th May 20263211 PMAQI
16th May 20265512 AMAQI
16th May 2026721 AMAQI
16th May 2026832 AMAQI
16th May 2026893 AMAQI

17°C12/22°C

16th May 2026904 AMAQI
16th May 2026795 AMAQI
16th May 2026746 AMAQI
16th May 2026767 AMAQI
16th May 2026918 AMAQI
16th May 2026929 AMAQI
16th May 20267810 AMAQI
16th May 20268011 AMAQI
16th May 20268512 PMAQI
16th May 2026941 PMAQI
16th May 2026932 PMAQI
16th May 2026993 PMAQI
16th May 2026934 PMAQI
16th May 2026845 PMAQI
16th May 2026736 PMAQI
16th May 2026747 PMAQI
16th May 2026788 PMAQI
16th May 2026809 PMAQI
16th May 20269110 PMAQI
16th May 20269211 PMAQI
17th May 20268212 AMAQI
17th May 2026721 AMAQI
17th May 2026862 AMAQI
17th May 2026863 AMAQI

18°C14/23°C

17th May 2026864 AMAQI
17th May 2026825 AMAQI
17th May 2026796 AMAQI
17th May 2026747 AMAQI
17th May 2026708 AMAQI
17th May 2026649 AMAQI
17th May 20265610 AMAQI
17th May 20266411 AMAQI
17th May 20266612 PMAQI
17th May 2026821 PMAQI
17th May 2026732 PMAQI
17th May 2026623 PMAQI
17th May 2026604 PMAQI
17th May 2026655 PMAQI
17th May 2026566 PMAQI
17th May 2026587 PMAQI
17th May 2026518 PMAQI
17th May 2026469 PMAQI
17th May 20264610 PMAQI
17th May 20264311 PMAQI
18th May 20265712 AMAQI
18th May 2026561 AMAQI
18th May 2026612 AMAQI
18th May 2026513 AMAQI

18°C14/23°C

18th May 2026564 AMAQI
18th May 2026665 AMAQI
18th May 2026616 AMAQI
18th May 2026707 AMAQI
18th May 2026688 AMAQI
18th May 2026689 AMAQI
18th May 20266810 AMAQI
18th May 20265411 AMAQI
18th May 20268612 PMAQI
18th May 2026431 PMAQI
18th May 2026342 PMAQI
18th May 2026323 PMAQI
18th May 2026304 PMAQI
18th May 2026445 PMAQI
18th May 2026426 PMAQI
18th May 2026437 PMAQI
18th May 2026458 PMAQI
18th May 2026479 PMAQI
18th May 20265010 PMAQI
18th May 20264411 PMAQI
19th May 20265212 AMAQI
19th May 2026521 AMAQI
19th May 2026482 AMAQI
19th May 2026483 AMAQI

21°C16/26°C

19th May 2026504 AMAQI
19th May 2026505 AMAQI
19th May 2026476 AMAQI
19th May 2026427 AMAQI
19th May 2026508 AMAQI
19th May 2026569 AMAQI
19th May 20265410 AMAQI
19th May 20265211 AMAQI
19th May 20263812 PMAQI
19th May 2026311 PMAQI
19th May 2026392 PMAQI
19th May 2026363 PMAQI
19th May 2026374 PMAQI
19th May 2026365 PMAQI
19th May 2026416 PMAQI
19th May 2026507 PMAQI
19th May 2026568 PMAQI
19th May 2026639 PMAQI
19th May 20266210 PMAQI
19th May 20266611 PMAQI
20th May 20266612 AMAQI
20th May 2026651 AMAQI
20th May 2026642 AMAQI
20th May 2026683 AMAQI

21°C17/26°C

20th May 2026704 AMAQI
20th May 2026725 AMAQI
20th May 2026746 AMAQI
20th May 2026707 AMAQI
20th May 2026708 AMAQI
20th May 2026569 AMAQI
20th May 20265310 AMAQI
20th May 20265111 AMAQI
20th May 20265112 PMAQI
20th May 2026511 PMAQI
20th May 2026502 PMAQI
20th May 2026483 PMAQI
20th May 2026594 PMAQI
20th May 2026625 PMAQI
20th May 2026626 PMAQI
20th May 2026647 PMAQI
20th May 2026688 PMAQI
20th May 2026629 PMAQI
20th May 20266010 PMAQI
20th May 20266411 PMAQI
21st May 20266112 AMAQI
21st May 2026621 AMAQI
21st May 2026612 AMAQI
21st May 2026543 AMAQI

19°C16/23°C

21st May 2026394 AMAQI
21st May 2026465 AMAQI
21st May 2026436 AMAQI
21st May 2026607 AMAQI
21st May 2026668 AMAQI
21st May 2026769 AMAQI
21st May 20266410 AMAQI
21st May 20266011 AMAQI
21st May 20266012 PMAQI
21st May 2026601 PMAQI
21st May 2026602 PMAQI
21st May 2026653 PMAQI
21st May 2026674 PMAQI
21st May 2026635 PMAQI
21st May 2026696 PMAQI
21st May 2026647 PMAQI
21st May 2026628 PMAQI
21st May 2026629 PMAQI
21st May 20266410 PMAQI
21st May 20266411 PMAQI
22nd May 20265912 AMAQI
22nd May 2026641 AMAQI
22nd May 2026612 AMAQI
22nd May 2026623 AMAQI

19°C18/19°C

22nd May 2026634 AMAQI
22nd May 2026645 AMAQI
22nd May 2026686 AMAQI
22nd May 2026677 AMAQI
22nd May 2026658 AMAQI
22nd May 2026629 AMAQI
22nd May 20266210 AMAQI
22nd May 20266511 AMAQI
22nd May 20266512 PMAQI
22nd May 2026651 PMAQI
22nd May 2026652 PMAQI
22nd May 2026653 PMAQI
22nd May 2026654 PMAQI
22nd May 2026655 PMAQI
22nd May 2026656 PMAQI
22nd May 2026657 PMAQI
22nd May 2026608 PMAQI
22nd May 2026619 PMAQI
22nd May 20266810 PMAQI
22nd May 20266811 PMAQI
23rd May 20266112 AMAQI
23rd May 2026641 AMAQI
23rd May 2026682 AMAQI
23rd May 2026663 AMAQI

16°C14/17°C

23rd May 2026664 AMAQI
23rd May 2026585 AMAQI
23rd May 2026536 AMAQI
23rd May 2026517 AMAQI
23rd May 2026568 AMAQI
23rd May 2026589 AMAQI
23rd May 20265410 AMAQI
23rd May 20265311 AMAQI
23rd May 20265312 PMAQI
23rd May 2026531 PMAQI
23rd May 2026532 PMAQI
23rd May 2026533 PMAQI
23rd May 2026544 PMAQI
23rd May 2026535 PMAQI
23rd May 2026526 PMAQI
23rd May 2026547 PMAQI
23rd May 2026538 PMAQI
23rd May 2026499 PMAQI
23rd May 20265310 PMAQI
23rd May 20266111 PMAQI
24th May 20266412 AMAQI
24th May 2026631 AMAQI
24th May 2026732 AMAQI
24th May 2026783 AMAQI

14°C13/15°C

24th May 2026804 AMAQI
24th May 2026805 AMAQI
24th May 2026746 AMAQI
24th May 2026737 AMAQI
24th May 2026708 AMAQI
24th May 2026709 AMAQI
24th May 20265710 AMAQI
24th May 20265511 AMAQI
24th May 20265512 PMAQI
24th May 2026551 PMAQI
24th May 2026552 PMAQI
24th May 2026523 PMAQI
24th May 2026504 PMAQI
24th May 2026505 PMAQI
24th May 2026486 PMAQI
24th May 2026467 PMAQI
24th May 2026448 PMAQI
24th May 2026479 PMAQI
24th May 20265510 PMAQI
24th May 20264411 PMAQI
25th May 20264512 AMAQI
25th May 2026481 AMAQI
25th May 2026482 AMAQI
25th May 2026523 AMAQI

17°C13/21°C

25th May 2026444 AMAQI
25th May 2026465 AMAQI
25th May 2026506 AMAQI
25th May 2026547 AMAQI
25th May 2026608 AMAQI
25th May 2026629 AMAQI
25th May 20265010 AMAQI
25th May 20264811 AMAQI
25th May 20264812 PMAQI
25th May 2026481 PMAQI
25th May 2026482 PMAQI
25th May 2026413 PMAQI
25th May 2026384 PMAQI
25th May 2026375 PMAQI
25th May 2026406 PMAQI
25th May 2026487 PMAQI
25th May 2026568 PMAQI
25th May 2026769 PMAQI
25th May 20266610 PMAQI
25th May 20264711 PMAQI
26th May 20265012 AMAQI
26th May 2026341 AMAQI
26th May 2026362 AMAQI
26th May 2026403 AMAQI

20°C16/24°C

26th May 2026324 AMAQI
26th May 2026275 AMAQI
26th May 2026276 AMAQI
26th May 2026347 AMAQI
26th May 2026378 AMAQI
26th May 2026439 AMAQI
26th May 20265010 AMAQI
26th May 20265211 AMAQI
26th May 20265212 PMAQI
26th May 2026581 PMAQI
26th May 2026682 PMAQI
26th May 2026683 PMAQI
26th May 2026674 PMAQI
26th May 2026225 PMAQI
26th May 2026226 PMAQI
26th May 2026207 PMAQI
26th May 2026228 PMAQI
26th May 2026319 PMAQI
26th May 20262710 PMAQI
26th May 20263111 PMAQI
27th May 20262712 AMAQI
27th May 2026241 AMAQI
27th May 2026282 AMAQI
27th May 2026283 AMAQI

20°C16/24°C

27th May 2026284 AMAQI
27th May 2026285 AMAQI
27th May 2026256 AMAQI
27th May 2026247 AMAQI
27th May 2026268 AMAQI
27th May 2026319 AMAQI
27th May 20262410 AMAQI
27th May 20262511 AMAQI
27th May 20262612 PMAQI
27th May 2026261 PMAQI
27th May 2026242 PMAQI
27th May 2026233 PMAQI
27th May 2026234 PMAQI
27th May 2026215 PMAQI
27th May 2026206 PMAQI
27th May 2026207 PMAQI
27th May 2026228 PMAQI
27th May 2026209 PMAQI
27th May 20262210 PMAQI
27th May 20262411 PMAQI
28th May 20262812 AMAQI
28th May 2026281 AMAQI
28th May 2026292 AMAQI
28th May 2026283 AMAQI

17°C16/18°C

28th May 2026264 AMAQI
28th May 2026265 AMAQI
28th May 2026276 AMAQI
28th May 2026257 AMAQI
28th May 2026268 AMAQI
28th May 2026289 AMAQI
28th May 20262810 AMAQI
28th May 20262611 AMAQI
28th May 20262612 PMAQI
28th May 2026251 PMAQI
28th May 2026242 PMAQI
28th May 2026243 PMAQI
28th May 2026244 PMAQI
28th May 2026225 PMAQI
28th May 2026246 PMAQI
28th May 2026257 PMAQI
28th May 2026258 PMAQI
28th May 2026259 PMAQI
28th May 20262410 PMAQI
28th May 20262211 PMAQI
29th May 20262412 AMAQI
29th May 2026221 AMAQI
29th May 2026242 AMAQI
29th May 2026213 AMAQI

19°C16/23°C

29th May 2026204 AMAQI
29th May 2026195 AMAQI
29th May 2026216 AMAQI
29th May 2026237 AMAQI
29th May 2026258 AMAQI
29th May 2026299 AMAQI
29th May 20263510 AMAQI
29th May 20263811 AMAQI
29th May 20263612 PMAQI
29th May 2026241 PMAQI
29th May 2026282 PMAQI
29th May 2026223 PMAQI
29th May 2026224 PMAQI
29th May 2026235 PMAQI
29th May 2026226 PMAQI
29th May 2026207 PMAQI
29th May 2026228 PMAQI
29th May 2026249 PMAQI
29th May 20262210 PMAQI
29th May 20262411 PMAQI
30th May 20262612 AMAQI
30th May 2026261 AMAQI
30th May 2026222 AMAQI
30th May 2026223 AMAQI

16°C14/19°C

30th May 2026224 AMAQI
30th May 2026225 AMAQI
30th May 2026216 AMAQI
30th May 2026217 AMAQI
30th May 2026228 AMAQI
30th May 2026289 AMAQI
30th May 20262710 AMAQI
30th May 20263011 AMAQI
30th May 20262912 PMAQI
30th May 2026281 PMAQI
30th May 2026322 PMAQI
30th May 2026223 PMAQI
30th May 2026214 PMAQI
30th May 2026215 PMAQI
30th May 2026226 PMAQI
30th May 2026217 PMAQI
30th May 2026228 PMAQI
30th May 2026229 PMAQI
30th May 20263110 PMAQI
30th May 20262911 PMAQI
31st May 20262812 AMAQI
31st May 2026271 AMAQI
31st May 2026322 AMAQI
31st May 2026263 AMAQI

19°C14/25°C

31st May 2026264 AMAQI
31st May 2026245 AMAQI
31st May 2026286 AMAQI
31st May 2026267 AMAQI
31st May 2026268 AMAQI
31st May 2026289 AMAQI
31st May 20263010 AMAQI
31st May 20263511 AMAQI
31st May 20263612 PMAQI
31st May 2026341 PMAQI
31st May 2026262 PMAQI
31st May 2026263 PMAQI
31st May 2026264 PMAQI
31st May 2026245 PMAQI
31st May 2026286 PMAQI
31st May 2026267 PMAQI
31st May 2026248 PMAQI
31st May 2026269 PMAQI
31st May 20262810 PMAQI
31st May 20262611 PMAQI
1st Jun 20262812 AMAQI
1st Jun 2026281 AMAQI
1st Jun 2026322 AMAQI
1st Jun 2026343 AMAQI

22°C19/26°C

1st Jun 2026274 AMAQI
1st Jun 2026285 AMAQI
1st Jun 2026266 AMAQI
1st Jun 2026257 AMAQI
1st Jun 2026288 AMAQI
1st Jun 2026289 AMAQI
1st Jun 20263110 AMAQI
1st Jun 20263011 AMAQI
1st Jun 20263012 PMAQI
1st Jun 2026301 PMAQI
1st Jun 2026362 PMAQI
1st Jun 2026313 PMAQI
1st Jun 2026344 PMAQI
1st Jun 2026305 PMAQI
1st Jun 2026326 PMAQI
1st Jun 2026307 PMAQI
1st Jun 2026258 PMAQI
1st Jun 2026289 PMAQI
1st Jun 20263310 PMAQI
1st Jun 20263011 PMAQI
2nd Jun 20264612 AMAQI
2nd Jun 2026311 AMAQI
2nd Jun 2026422 AMAQI
2nd Jun 2026343 AMAQI

21°C16/26°C

2nd Jun 2026354 AMAQI
2nd Jun 2026295 AMAQI
2nd Jun 2026396 AMAQI
2nd Jun 2026307 AMAQI
2nd Jun 2026288 AMAQI
2nd Jun 2026339 AMAQI
2nd Jun 20263910 AMAQI
2nd Jun 20263811 AMAQI
2nd Jun 20262812 PMAQI
2nd Jun 2026301 PMAQI
2nd Jun 2026272 PMAQI
2nd Jun 2026253 PMAQI
2nd Jun 2026284 PMAQI
2nd Jun 2026285 PMAQI
2nd Jun 2026256 PMAQI
2nd Jun 2026247 PMAQI
2nd Jun 2026268 PMAQI
2nd Jun 2026259 PMAQI
2nd Jun 20262510 PMAQI
2nd Jun 20261811 PMAQI
3rd Jun 20262812 AMAQI
3rd Jun 2026281 AMAQI
3rd Jun 2026282 AMAQI
3rd Jun 2026263 AMAQI

16°C15/17°C

3rd Jun 2026264 AMAQI
3rd Jun 2026175 AMAQI
3rd Jun 2026176 AMAQI
3rd Jun 2026177 AMAQI
3rd Jun 2026208 AMAQI
3rd Jun 2026209 AMAQI
3rd Jun 20262010 AMAQI
3rd Jun 20261911 AMAQI
3rd Jun 20261612 PMAQI
3rd Jun 2026131 PMAQI
3rd Jun 2026282 PMAQI
3rd Jun 2026323 PMAQI
3rd Jun 2026284 PMAQI
3rd Jun 2026265 PMAQI
3rd Jun 2026266 PMAQI
3rd Jun 2026257 PMAQI
3rd Jun 2026248 PMAQI
3rd Jun 2026259 PMAQI
3rd Jun 20262810 PMAQI
3rd Jun 20262811 PMAQI
4th Jun 20262812 AMAQI
4th Jun 2026281 AMAQI
4th Jun 2026262 AMAQI
4th Jun 2026253 AMAQI

16°C15/18°C

4th Jun 2026264 AMAQI
4 AM
4th Jun 2026245 AMAQI
4th Jun 2026266 AMAQI
4th Jun 2026267 AMAQI
4th Jun 2026268 AMAQI
4th Jun 2026249 AMAQI
4th Jun 20262810 AMAQI
4th Jun 20262611 AMAQI
11 AM
4th Jun 20262412 PMAQI
4th Jun 2026241 PMAQI
4th Jun 2026252 PMAQI
4th Jun 2026233 PMAQI
4th Jun 2026244 PMAQI
4th Jun 2026235 PMAQI
4th Jun 2026246 PMAQI
6 PM
4th Jun 2026227 PMAQI
4th Jun 2026228 PMAQI
4th Jun 2026209 PMAQI
4th Jun 20262310 PMAQI
4th Jun 20262511 PMAQI
11 PM
3 AM

17°C15/22°C

Day time
Avg. Highest Time
9 AM - 10 AM

50AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
5 PM - 6 PM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 50), while the lowest AQI was between 5 PM to 6 PM (Avg. 35).
Night time
Avg. Highest Time
2 AM - 3 AM

47AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 9 PM

35AQI

3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 47), while the lowest AQI was between 7 PM to 9 PM (Avg. 35).

2026 Days Vs Air Quality

Moriyama, Shiga, Japan

2026

74%

115

26%

40

Total number of days with different AQI categories in last 155 days in 2026 (210 days remaining)

Good
115 Days
Moderate
40 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 74%

Health Risk Level:

Low

In 2026, 74% of 155 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

Moriyama, Shiga, 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
20AQI (US)
2nd January 2026
17AQI (US)
3rd January 2026
16AQI (US)
4th January 2026
28AQI (US)
5th January 2026
46AQI (US)
6th January 2026
18AQI (US)
7th January 2026
30AQI (US)
8th January 2026
34AQI (US)
9th January 2026
18AQI (US)
10th January 2026
36AQI (US)
11th January 2026
28AQI (US)
12th January 2026
29AQI (US)
13th January 2026
37AQI (US)
14th January 2026
24AQI (US)
15th January 2026
40AQI (US)
16th January 2026
59AQI (US)
17th January 2026
67AQI (US)
18th January 2026
42AQI (US)
19th January 2026
48AQI (US)
20th January 2026
28AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
21AQI (US)
23rd January 2026
39AQI (US)
24th January 2026
45AQI (US)
25th January 2026
28AQI (US)
26th January 2026
27AQI (US)
27th January 2026
42AQI (US)
28th January 2026
28AQI (US)
29th January 2026
23AQI (US)
30th January 2026
34AQI (US)
31st January 2026
32AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
50AQI (US)
3rd February 2026
34AQI (US)
4th February 2026
37AQI (US)
5th February 2026
62AQI (US)
6th February 2026
50AQI (US)
7th February 2026
12AQI (US)
8th February 2026
13AQI (US)
9th February 2026
37AQI (US)
10th February 2026
54AQI (US)
11th February 2026
44AQI (US)
12th February 2026
51AQI (US)
13th February 2026
62AQI (US)
14th February 2026
78AQI (US)
15th February 2026
66AQI (US)
16th February 2026
52AQI (US)
17th February 2026
14AQI (US)
18th February 2026
26AQI (US)
19th February 2026
34AQI (US)
20th February 2026
33AQI (US)
21st February 2026
56AQI (US)
22nd February 2026
46AQI (US)
23rd February 2026
49AQI (US)
24th February 2026
56AQI (US)
25th February 2026
25AQI (US)
26th February 2026
14AQI (US)
27th February 2026
46AQI (US)
28th February 2026
48AQI (US)
1st March 2026
49AQI (US)
2nd March 2026
76AQI (US)
3rd March 2026
48AQI (US)
4th March 2026
58AQI (US)
5th March 2026
56AQI (US)
6th March 2026
51AQI (US)
7th March 2026
46AQI (US)
8th March 2026
46AQI (US)
9th March 2026
50AQI (US)
10th March 2026
58AQI (US)
11th March 2026
56AQI (US)
12th March 2026
66AQI (US)
13th March 2026
46AQI (US)
14th March 2026
46AQI (US)
15th March 2026
62AQI (US)
16th March 2026
62AQI (US)
17th March 2026
54AQI (US)
18th March 2026
59AQI (US)
19th March 2026
46AQI (US)
20th March 2026
50AQI (US)
21st March 2026
51AQI (US)
22nd March 2026
55AQI (US)
23rd March 2026
52AQI (US)
24th March 2026
62AQI (US)
25th March 2026
64AQI (US)
26th March 2026
12AQI (US)
27th March 2026
33AQI (US)
28th March 2026
64AQI (US)
29th March 2026
80AQI (US)
30th March 2026
59AQI (US)
31st March 2026
18AQI (US)
1st April 2026
21AQI (US)
2nd April 2026
42AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
40AQI (US)
5th April 2026
17AQI (US)
6th April 2026
34AQI (US)
7th April 2026
43AQI (US)
8th April 2026
35AQI (US)
9th April 2026
42AQI (US)
10th April 2026
46AQI (US)
11th April 2026
36AQI (US)
12th April 2026
37AQI (US)
13th April 2026
36AQI (US)
14th April 2026
48AQI (US)
15th April 2026
40AQI (US)
16th April 2026
36AQI (US)
17th April 2026
42AQI (US)
18th April 2026
32AQI (US)
19th April 2026
38AQI (US)
20th April 2026
38AQI (US)
21st April 2026
40AQI (US)
22nd April 2026
47AQI (US)
23rd April 2026
36AQI (US)
24th April 2026
32AQI (US)
25th April 2026
46AQI (US)
26th April 2026
50AQI (US)
27th April 2026
49AQI (US)
28th April 2026
46AQI (US)
29th April 2026
40AQI (US)
30th April 2026
34AQI (US)
1st May 2026
46AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
54AQI (US)
4th May 2026
24AQI (US)
5th May 2026
19AQI (US)
6th May 2026
34AQI (US)
7th May 2026
34AQI (US)
8th May 2026
27AQI (US)
9th May 2026
28AQI (US)
10th May 2026
35AQI (US)
11th May 2026
37AQI (US)
12th May 2026
40AQI (US)
13th May 2026
45AQI (US)
14th May 2026
41AQI (US)
15th May 2026
40AQI (US)
16th May 2026
84AQI (US)
17th May 2026
68AQI (US)
18th May 2026
53AQI (US)
19th May 2026
48AQI (US)
20th May 2026
62AQI (US)
21st May 2026
60AQI (US)
22nd May 2026
64AQI (US)
23rd May 2026
56AQI (US)
24th May 2026
60AQI (US)
25th May 2026
50AQI (US)
26th May 2026
40AQI (US)
27th May 2026
24AQI (US)
28th May 2026
26AQI (US)
29th May 2026
24AQI (US)
30th May 2026
24AQI (US)
31st May 2026
28AQI (US)
1st June 2026
30AQI (US)
2nd June 2026
30AQI (US)
3rd June 2026
24AQI (US)
4th June 2026
24AQI (US)
5th June 2026
6th June 2026
7th June 2026
8th June 2026
9th June 2026
10th June 2026
11th June 2026
12th June 2026
13th June 2026
14th June 2026
15th June 2026
16th June 2026
17th June 2026
18th June 2026
19th June 2026
20th June 2026
21st June 2026
22nd June 2026
23rd June 2026
24th June 2026
25th June 2026
26th June 2026
27th June 2026
28th June 2026
29th June 2026
30th June 2026
1st July 2026
2nd July 2026
3rd July 2026
4th July 2026
5th July 2026
6th July 2026
7th July 2026
8th July 2026
9th July 2026
10th July 2026
11th July 2026
12th July 2026
13th July 2026
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
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

32AQI (US)

42AQI (US)

53AQI (US)

39AQI (US)

43AQI (US)

27AQI (US)

No. of days

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

202641AQI (US)

29
2
19
9
12
19
30
21
10
4
115
40

Highest AQI (US) recorded in

March

53AQI (US)

Lowest AQI (US) recorded in

June

27AQI (US)

202543AQI (US)

28
3
25
3
22
9
20
10
21
10
23
7
18
13
20
11
30
27
4
21
9
26
5
281
84

Highest AQI (US) recorded in

July

54AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

202437AQI (US)

31
27
2
23
8
20
9
1
30
1
26
4
28
3
29
2
28
2
30
1
28
2
31
331
34
1

Highest AQI (US) recorded in

April

49AQI (US)

Lowest AQI (US) recorded in

December

31AQI (US)

202338AQI (US)

27
4
28
24
7
19
11
27
4
24
6
27
4
31
28
2
29
2
24
5
25
6
313
51

Highest AQI (US) recorded in

April

47AQI (US)

Lowest AQI (US) recorded in

August

28AQI (US)

202238AQI (US)

31
18
3
22
9
13
4
19
12
25
5
20
1
1
26
2
30
1
25
5
31
261
42

Highest AQI (US) recorded in

May

47AQI (US)

Lowest AQI (US) recorded in

August

20AQI (US)

202136AQI (US)

26
4
21
7
27
3
21
2
28
3
26
4
29
2
29
2
29
1
31
26
4
29
2
322
34

Highest AQI (US) recorded in

June

44AQI (US)

Lowest AQI (US) recorded in

August

33AQI (US)

202033AQI (US)

11
2
20
1
18
26
4
29
2
22
9
18
1
29
2
25
5
29
2
227
28

Highest AQI (US) recorded in

August

43AQI (US)

Lowest AQI (US) recorded in

July

29AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI (US)
Least Polluted Year Recorded
2020(Avg.)
33AQI (US)

Moriyama's annual 2026 AQI (US) (41) shows an average percentage change of 10.01% (worsened AQI (US)) compared to previous years: 2020 (33), 2021 (36), 2022 (38), 2023 (38), 2024 (37), 2025 (43).