Country Background
HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Shimotsuke, Tochigi, 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

Shimotsuke, Tochigi, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
8th Jun 2025
63AQI
Lowest AQI recorded on
3rd Jun 2026
15AQI

Same Day Analysis (3rd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 15 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: 2nd Jun - 3rd Jun 2026

Shimotsuke, Tochigi, Japan

AQI
Day
Night
.

4 AM2nd Jun 2026

6 PM

3 AM3rd Jun 2026

Day time
Avg. Highest Time
3PM2nd Jun

56AQI

Avg. Lowest Time
6PM2nd Jun

25AQI

Night time
Avg. Highest Time
2AM3rd Jun

25AQI

Avg. Lowest Time
3AM3rd Jun

14AQI

In the last 24 hours,

Shimotsuke's AQI reached its highest point of 56 at 3 PM during the Day, while the lowest point, 14, was recorded at 3 AM during the Night between 2nd Jun and 3rd Jun 2026.

Day & Night AQI Trend : May - Jun 2026

Shimotsuke, Tochigi, Japan

MayJun
05th - 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
5th May 2026174 AMAQI
5th May 2026195 AMAQI
5th May 202676 AMAQI
5th May 202677 AMAQI
5th May 2026108 AMAQI
5th May 2026169 AMAQI
5th May 20261910 AMAQI
5th May 20261511 AMAQI
5th May 20261412 PMAQI
5th May 2026141 PMAQI
5th May 2026102 PMAQI
5th May 2026323 PMAQI
5th May 2026334 PMAQI
5th May 2026255 PMAQI
5th May 2026326 PMAQI
5th May 2026297 PMAQI
5th May 2026218 PMAQI
5th May 2026199 PMAQI
5th May 20262610 PMAQI
5th May 20264011 PMAQI
6th May 20263812 AMAQI
6th May 2026251 AMAQI
6th May 2026292 AMAQI
6th May 2026283 AMAQI

18°C12/24°C

6th May 2026364 AMAQI
6th May 2026275 AMAQI
6th May 2026326 AMAQI
6th May 2026487 AMAQI
6th May 2026328 AMAQI
6th May 2026549 AMAQI
6th May 20265810 AMAQI
6th May 20266011 AMAQI
6th May 20265112 PMAQI
6th May 2026241 PMAQI
6th May 2026272 PMAQI
6th May 2026253 PMAQI
6th May 2026264 PMAQI
6th May 2026245 PMAQI
6th May 2026286 PMAQI
6th May 2026277 PMAQI
6th May 2026248 PMAQI
6th May 2026389 PMAQI
6th May 20262210 PMAQI
6th May 20262811 PMAQI
7th May 20264712 AMAQI
7th May 2026511 AMAQI
7th May 2026562 AMAQI
7th May 2026543 AMAQI

18°C15/22°C

7th May 2026534 AMAQI
7th May 2026425 AMAQI
7th May 2026316 AMAQI
7th May 2026447 AMAQI
7th May 2026448 AMAQI
7th May 2026449 AMAQI
7th May 20264810 AMAQI
7th May 20263911 AMAQI
7th May 20262812 PMAQI
7th May 2026261 PMAQI
7th May 2026282 PMAQI
7th May 2026263 PMAQI
7th May 2026254 PMAQI
7th May 2026265 PMAQI
7th May 2026306 PMAQI
7th May 2026267 PMAQI
7th May 2026228 PMAQI
7th May 2026369 PMAQI
7th May 20262610 PMAQI
7th May 20262711 PMAQI
8th May 20262412 AMAQI
8th May 2026221 AMAQI
8th May 2026242 AMAQI
8th May 2026203 AMAQI

22°C17/28°C

8th May 2026244 AMAQI
8th May 2026295 AMAQI
8th May 2026276 AMAQI
8th May 2026297 AMAQI
8th May 2026238 AMAQI
8th May 2026369 AMAQI
8th May 20264710 AMAQI
8th May 20264211 AMAQI
8th May 20262712 PMAQI
8th May 2026231 PMAQI
8th May 2026282 PMAQI
8th May 2026293 PMAQI
8th May 2026244 PMAQI
8th May 2026395 PMAQI
8th May 2026286 PMAQI
8th May 2026237 PMAQI
8th May 2026238 PMAQI
8th May 2026219 PMAQI
8th May 20262210 PMAQI
8th May 20262711 PMAQI
9th May 20262812 AMAQI
9th May 2026261 AMAQI
9th May 2026272 AMAQI
9th May 2026303 AMAQI

22°C17/27°C

9th May 2026444 AMAQI
9th May 2026285 AMAQI
9th May 2026216 AMAQI
9th May 2026227 AMAQI
9th May 2026268 AMAQI
9th May 2026369 AMAQI
9th May 20264610 AMAQI
9th May 20264311 AMAQI
9th May 20262012 PMAQI
9th May 2026241 PMAQI
9th May 2026162 PMAQI
9th May 2026223 PMAQI
9th May 2026164 PMAQI
9th May 2026305 PMAQI
9th May 2026186 PMAQI
9th May 2026167 PMAQI
9th May 2026238 PMAQI
9th May 2026219 PMAQI
9th May 20261910 PMAQI
9th May 20262511 PMAQI
10th May 20262812 AMAQI
10th May 2026271 AMAQI
10th May 2026402 AMAQI
10th May 2026283 AMAQI

18°C15/22°C

10th May 2026534 AMAQI
10th May 2026565 AMAQI
10th May 2026206 AMAQI
10th May 2026297 AMAQI
10th May 2026168 AMAQI
10th May 2026429 AMAQI
10th May 20264810 AMAQI
10th May 20264011 AMAQI
10th May 20262512 PMAQI
10th May 2026311 PMAQI
10th May 2026262 PMAQI
10th May 2026323 PMAQI
10th May 2026344 PMAQI
10th May 2026225 PMAQI
10th May 2026226 PMAQI
10th May 2026187 PMAQI
10th May 2026388 PMAQI
10th May 2026429 PMAQI
10th May 20263410 PMAQI
10th May 20262411 PMAQI
11th May 20262412 AMAQI
11th May 2026291 AMAQI
11th May 2026322 AMAQI
11th May 2026283 AMAQI

19°C14/24°C

11th May 2026484 AMAQI
11th May 2026205 AMAQI
11th May 2026326 AMAQI
11th May 2026327 AMAQI
11th May 2026388 AMAQI
11th May 2026389 AMAQI
11th May 20265310 AMAQI
11th May 20264811 AMAQI
11th May 20262612 PMAQI
11th May 2026181 PMAQI
11th May 2026302 PMAQI
11th May 2026363 PMAQI
11th May 2026264 PMAQI
11th May 2026335 PMAQI
11th May 2026316 PMAQI
11th May 2026347 PMAQI
11th May 2026288 PMAQI
11th May 2026249 PMAQI
11th May 20263410 PMAQI
11th May 20263411 PMAQI
12th May 20264712 AMAQI
12th May 2026451 AMAQI
12th May 2026512 AMAQI
12th May 2026473 AMAQI

20°C17/24°C

12th May 2026514 AMAQI
12th May 2026545 AMAQI
12th May 2026526 AMAQI
12th May 2026497 AMAQI
12th May 2026408 AMAQI
12th May 2026569 AMAQI
12th May 20267210 AMAQI
12th May 20264411 AMAQI
12th May 20263412 PMAQI
12th May 2026221 PMAQI
12th May 2026252 PMAQI
12th May 2026263 PMAQI
12th May 2026254 PMAQI
12th May 2026265 PMAQI
12th May 2026366 PMAQI
12th May 2026427 PMAQI
12th May 2026168 PMAQI
12th May 2026169 PMAQI
12th May 20261910 PMAQI
12th May 20263611 PMAQI
13th May 20266012 AMAQI
13th May 2026591 AMAQI
13th May 2026582 AMAQI
13th May 2026693 AMAQI

21°C17/26°C

13th May 2026714 AMAQI
13th May 2026695 AMAQI
13th May 2026666 AMAQI
13th May 2026597 AMAQI
13th May 2026528 AMAQI
13th May 2026649 AMAQI
13th May 20266710 AMAQI
13th May 20265411 AMAQI
13th May 20264012 PMAQI
13th May 2026191 PMAQI
13th May 2026302 PMAQI
13th May 2026283 PMAQI
13th May 2026324 PMAQI
13th May 2026265 PMAQI
13th May 2026216 PMAQI
13th May 2026217 PMAQI
13th May 2026188 PMAQI
13th May 2026249 PMAQI
13th May 20263310 PMAQI
13th May 20263411 PMAQI
14th May 20263612 AMAQI
14th May 2026461 AMAQI
14th May 2026562 AMAQI
14th May 2026563 AMAQI

21°C18/27°C

14th May 2026644 AMAQI
14th May 2026665 AMAQI
14th May 2026476 AMAQI
14th May 2026237 AMAQI
14th May 2026228 AMAQI
14th May 2026369 AMAQI
14th May 20264910 AMAQI
14th May 20263411 AMAQI
14th May 20262512 PMAQI
14th May 2026281 PMAQI
14th May 2026382 PMAQI
14th May 2026313 PMAQI
14th May 2026254 PMAQI
14th May 2026325 PMAQI
14th May 2026326 PMAQI
14th May 2026307 PMAQI
14th May 2026408 PMAQI
14th May 2026369 PMAQI
14th May 20263010 PMAQI
14th May 20262511 PMAQI
15th May 20263612 AMAQI
15th May 2026481 AMAQI
15th May 2026402 AMAQI
15th May 2026423 AMAQI

19°C16/26°C

15th May 2026494 AMAQI
15th May 2026365 AMAQI
15th May 2026306 AMAQI
15th May 2026307 AMAQI
15th May 2026448 AMAQI
15th May 2026469 AMAQI
15th May 20265410 AMAQI
15th May 20264211 AMAQI
15th May 20262812 PMAQI
15th May 2026301 PMAQI
15th May 2026282 PMAQI
15th May 2026383 PMAQI
15th May 2026364 PMAQI
15th May 2026235 PMAQI
15th May 2026276 PMAQI
15th May 2026277 PMAQI
15th May 2026408 PMAQI
15th May 2026299 PMAQI
15th May 20263410 PMAQI
15th May 20262811 PMAQI
16th May 20265412 AMAQI
16th May 2026761 AMAQI
16th May 2026842 AMAQI
16th May 2026883 AMAQI

19°C14/25°C

16th May 2026924 AMAQI
16th May 2026825 AMAQI
16th May 2026796 AMAQI
16th May 2026787 AMAQI
16th May 2026928 AMAQI
16th May 2026949 AMAQI
16th May 20268110 AMAQI
16th May 20268611 AMAQI
16th May 20268512 PMAQI
16th May 2026971 PMAQI
16th May 2026952 PMAQI
16th May 2026993 PMAQI
16th May 2026964 PMAQI
16th May 2026875 PMAQI
16th May 2026746 PMAQI
16th May 2026747 PMAQI
16th May 2026808 PMAQI
16th May 2026849 PMAQI
16th May 20269210 PMAQI
16th May 20269611 PMAQI
17th May 20269012 AMAQI
17th May 2026741 AMAQI
17th May 2026872 AMAQI
17th May 2026903 AMAQI

19°C13/26°C

17th May 2026864 AMAQI
17th May 2026855 AMAQI
17th May 2026826 AMAQI
17th May 2026807 AMAQI
17th May 2026718 AMAQI
17th May 2026689 AMAQI
17th May 20265710 AMAQI
17th May 20266211 AMAQI
17th May 20266412 PMAQI
17th May 2026821 PMAQI
17th May 2026742 PMAQI
17th May 2026623 PMAQI
17th May 2026604 PMAQI
17th May 2026645 PMAQI
17th May 2026576 PMAQI
17th May 2026587 PMAQI
17th May 2026528 PMAQI
17th May 2026499 PMAQI
17th May 20264410 PMAQI
17th May 20264911 PMAQI
18th May 20265712 AMAQI
18th May 2026561 AMAQI
18th May 2026602 AMAQI
18th May 2026503 AMAQI

24°C18/31°C

18th May 2026604 AMAQI
18th May 2026665 AMAQI
18th May 2026666 AMAQI
18th May 2026717 AMAQI
18th May 2026678 AMAQI
18th May 2026679 AMAQI
18th May 20266610 AMAQI
18th May 20265511 AMAQI
18th May 20269012 PMAQI
18th May 2026441 PMAQI
18th May 2026362 PMAQI
18th May 2026343 PMAQI
18th May 2026294 PMAQI
18th May 2026445 PMAQI
18th May 2026406 PMAQI
18th May 2026427 PMAQI
18th May 2026448 PMAQI
18th May 2026469 PMAQI
18th May 20264910 PMAQI
18th May 20264611 PMAQI
19th May 20265012 AMAQI
19th May 2026531 AMAQI
19th May 2026502 AMAQI
19th May 2026523 AMAQI

25°C19/31°C

19th May 2026484 AMAQI
19th May 2026505 AMAQI
19th May 2026506 AMAQI
19th May 2026447 AMAQI
19th May 2026498 AMAQI
19th May 2026589 AMAQI
19th May 20265410 AMAQI
19th May 20265311 AMAQI
19th May 20263812 PMAQI
19th May 2026311 PMAQI
19th May 2026402 PMAQI
19th May 2026383 PMAQI
19th May 2026364 PMAQI
19th May 2026385 PMAQI
19th May 2026426 PMAQI
19th May 2026517 PMAQI
19th May 2026598 PMAQI
19th May 2026629 PMAQI
19th May 20266210 PMAQI
19th May 20266711 PMAQI
20th May 20266512 AMAQI
20th May 2026641 AMAQI
20th May 2026642 AMAQI
20th May 2026713 AMAQI

25°C20/32°C

20th May 2026674 AMAQI
20th May 2026725 AMAQI
20th May 2026726 AMAQI
20th May 2026677 AMAQI
20th May 2026698 AMAQI
20th May 2026579 AMAQI
20th May 20265210 AMAQI
20th May 20265011 AMAQI
20th May 20265012 PMAQI
20th May 2026501 PMAQI
20th May 2026482 PMAQI
20th May 2026483 PMAQI
20th May 2026584 PMAQI
20th May 2026625 PMAQI
20th May 2026606 PMAQI
20th May 2026687 PMAQI
20th May 2026738 PMAQI
20th May 2026609 PMAQI
20th May 20266010 PMAQI
20th May 20266411 PMAQI
21st May 20265812 AMAQI
21st May 2026601 AMAQI
21st May 2026582 AMAQI
21st May 2026533 AMAQI

23°C18/29°C

21st May 2026404 AMAQI
21st May 2026485 AMAQI
21st May 2026426 AMAQI
21st May 2026607 AMAQI
21st May 2026608 AMAQI
21st May 2026729 AMAQI
21st May 20266710 AMAQI
21st May 20266311 AMAQI
21st May 20266312 PMAQI
21st May 2026631 PMAQI
21st May 2026632 PMAQI
21st May 2026643 PMAQI
21st May 2026664 PMAQI
21st May 2026595 PMAQI
21st May 2026626 PMAQI
21st May 2026587 PMAQI
21st May 2026588 PMAQI
21st May 2026629 PMAQI
21st May 20265910 PMAQI
21st May 20266311 PMAQI
22nd May 20265812 AMAQI
22nd May 2026591 AMAQI
22nd May 2026602 AMAQI
22nd May 2026583 AMAQI

19°C15/22°C

22nd May 2026584 AMAQI
22nd May 2026625 AMAQI
22nd May 2026646 AMAQI
22nd May 2026667 AMAQI
22nd May 2026668 AMAQI
22nd May 2026609 AMAQI
22nd May 20265910 AMAQI
22nd May 20266011 AMAQI
22nd May 20266012 PMAQI
22nd May 2026601 PMAQI
22nd May 2026602 PMAQI
22nd May 2026603 PMAQI
22nd May 2026604 PMAQI
22nd May 2026605 PMAQI
22nd May 2026606 PMAQI
22nd May 2026607 PMAQI
22nd May 2026588 PMAQI
22nd May 2026589 PMAQI
22nd May 20266210 PMAQI
22nd May 20266611 PMAQI
23rd May 20266012 AMAQI
23rd May 2026591 AMAQI
23rd May 2026632 AMAQI
23rd May 2026653 AMAQI

14°C12/14°C

23rd May 2026664 AMAQI
23rd May 2026545 AMAQI
23rd May 2026516 AMAQI
23rd May 2026467 AMAQI
23rd May 2026558 AMAQI
23rd May 2026549 AMAQI
23rd May 20265410 AMAQI
23rd May 20265211 AMAQI
23rd May 20265212 PMAQI
23rd May 2026521 PMAQI
23rd May 2026522 PMAQI
23rd May 2026523 PMAQI
23rd May 2026524 PMAQI
23rd May 2026515 PMAQI
23rd May 2026446 PMAQI
23rd May 2026507 PMAQI
23rd May 2026518 PMAQI
23rd May 2026469 PMAQI
23rd May 20265210 PMAQI
23rd May 20265611 PMAQI
24th May 20266912 AMAQI
24th May 2026641 AMAQI
24th May 2026762 AMAQI
24th May 2026783 AMAQI

16°C11/20°C

24th May 2026784 AMAQI
24th May 2026815 AMAQI
24th May 2026756 AMAQI
24th May 2026727 AMAQI
24th May 2026768 AMAQI
24th May 2026679 AMAQI
24th May 20265810 AMAQI
24th May 20265411 AMAQI
24th May 20265412 PMAQI
24th May 2026541 PMAQI
24th May 2026542 PMAQI
24th May 2026483 PMAQI
24th May 2026424 PMAQI
24th May 2026445 PMAQI
24th May 2026426 PMAQI
24th May 2026447 PMAQI
24th May 2026408 PMAQI
24th May 2026469 PMAQI
24th May 20265210 PMAQI
24th May 20264011 PMAQI
25th May 20264012 AMAQI
25th May 2026441 AMAQI
25th May 2026442 AMAQI
25th May 2026463 AMAQI

19°C15/22°C

25th May 2026424 AMAQI
25th May 2026445 AMAQI
25th May 2026486 AMAQI
25th May 2026537 AMAQI
25th May 2026588 AMAQI
25th May 2026589 AMAQI
25th May 20265010 AMAQI
25th May 20265011 AMAQI
25th May 20265012 PMAQI
25th May 2026501 PMAQI
25th May 2026502 PMAQI
25th May 2026423 PMAQI
25th May 2026334 PMAQI
25th May 2026315 PMAQI
25th May 2026406 PMAQI
25th May 2026467 PMAQI
25th May 2026558 PMAQI
25th May 2026789 PMAQI
25th May 20266610 PMAQI
25th May 20264611 PMAQI
26th May 20264812 AMAQI
26th May 2026331 AMAQI
26th May 2026332 AMAQI
26th May 2026383 AMAQI

23°C18/29°C

26th May 2026294 AMAQI
26th May 2026255 AMAQI
26th May 2026276 AMAQI
26th May 2026317 AMAQI
26th May 2026338 AMAQI
26th May 2026429 AMAQI
26th May 20264910 AMAQI
26th May 20265211 AMAQI
26th May 20265212 PMAQI
26th May 2026601 PMAQI
26th May 2026682 PMAQI
26th May 2026713 PMAQI
26th May 2026704 PMAQI
26th May 2026225 PMAQI
26th May 2026226 PMAQI
26th May 2026217 PMAQI
26th May 2026228 PMAQI
26th May 2026389 PMAQI
26th May 20263810 PMAQI
26th May 20264211 PMAQI
27th May 20264012 AMAQI
27th May 2026381 AMAQI
27th May 2026382 AMAQI
27th May 2026383 AMAQI

23°C19/28°C

27th May 2026364 AMAQI
27th May 2026365 AMAQI
27th May 2026276 AMAQI
27th May 2026257 AMAQI
27th May 2026348 AMAQI
27th May 2026319 AMAQI
27th May 20262610 AMAQI
27th May 20262911 AMAQI
27th May 20262512 PMAQI
27th May 2026291 PMAQI
27th May 2026302 PMAQI
27th May 2026233 PMAQI
27th May 2026244 PMAQI
27th May 2026245 PMAQI
27th May 2026256 PMAQI
27th May 2026217 PMAQI
27th May 2026208 PMAQI
27th May 2026189 PMAQI
27th May 20262310 PMAQI
27th May 20262411 PMAQI
28th May 20262612 AMAQI
28th May 2026261 AMAQI
28th May 2026262 AMAQI
28th May 2026263 AMAQI

24°C20/29°C

28th May 2026234 AMAQI
28th May 2026265 AMAQI
28th May 2026256 AMAQI
28th May 2026257 AMAQI
28th May 2026268 AMAQI
28th May 2026289 AMAQI
28th May 20262810 AMAQI
28th May 20262611 AMAQI
28th May 20262412 PMAQI
28th May 2026241 PMAQI
28th May 2026242 PMAQI
28th May 2026243 PMAQI
28th May 2026234 PMAQI
28th May 2026245 PMAQI
28th May 2026266 PMAQI
28th May 2026247 PMAQI
28th May 2026248 PMAQI
28th May 2026259 PMAQI
28th May 20262410 PMAQI
28th May 20262211 PMAQI
29th May 20262412 AMAQI
29th May 2026231 AMAQI
29th May 2026232 AMAQI
29th May 2026193 AMAQI

25°C22/29°C

29th May 2026204 AMAQI
29th May 2026235 AMAQI
29th May 2026266 AMAQI
29th May 2026267 AMAQI
29th May 2026268 AMAQI
29th May 2026369 AMAQI
29th May 20264410 AMAQI
29th May 20264211 AMAQI
29th May 20264012 PMAQI
29th May 2026221 PMAQI
29th May 2026272 PMAQI
29th May 2026263 PMAQI
29th May 2026224 PMAQI
29th May 2026225 PMAQI
29th May 2026206 PMAQI
29th May 2026207 PMAQI
29th May 2026228 PMAQI
29th May 2026229 PMAQI
29th May 20262210 PMAQI
29th May 20262411 PMAQI
30th May 20262912 AMAQI
30th May 2026331 AMAQI
30th May 2026222 AMAQI
30th May 2026203 AMAQI

26°C22/32°C

30th May 2026214 AMAQI
30th May 2026235 AMAQI
30th May 2026206 AMAQI
30th May 2026227 AMAQI
30th May 2026208 AMAQI
30th May 2026329 AMAQI
30th May 20263310 AMAQI
30th May 20263211 AMAQI
30th May 20262912 PMAQI
30th May 2026321 PMAQI
30th May 2026402 PMAQI
30th May 2026243 PMAQI
30th May 2026244 PMAQI
30th May 2026235 PMAQI
30th May 2026276 PMAQI
30th May 2026227 PMAQI
30th May 2026238 PMAQI
30th May 2026249 PMAQI
30th May 20263410 PMAQI
30th May 20263311 PMAQI
31st May 20262612 AMAQI
31st May 2026291 AMAQI
31st May 2026332 AMAQI
31st May 2026283 AMAQI

25°C19/31°C

31st May 2026244 AMAQI
31st May 2026255 AMAQI
31st May 2026246 AMAQI
31st May 2026237 AMAQI
31st May 2026248 AMAQI
31st May 2026269 AMAQI
31st May 20263410 AMAQI
31st May 20263611 AMAQI
31st May 20263812 PMAQI
31st May 2026311 PMAQI
31st May 2026262 PMAQI
31st May 2026273 PMAQI
31st May 2026254 PMAQI
31st May 2026275 PMAQI
31st May 2026296 PMAQI
31st May 2026297 PMAQI
31st May 2026258 PMAQI
31st May 2026289 PMAQI
31st May 20263010 PMAQI
31st May 20262611 PMAQI
1st Jun 20263312 AMAQI
1st Jun 2026311 AMAQI
1st Jun 2026342 AMAQI
1st Jun 2026383 AMAQI

26°C22/30°C

1st Jun 2026264 AMAQI
1st Jun 2026345 AMAQI
1st Jun 2026266 AMAQI
1st Jun 2026267 AMAQI
1st Jun 2026268 AMAQI
1st Jun 2026339 AMAQI
1st Jun 20263310 AMAQI
1st Jun 20263211 AMAQI
1st Jun 20263212 PMAQI
1st Jun 2026441 PMAQI
1st Jun 2026552 PMAQI
1st Jun 2026443 PMAQI
1st Jun 2026384 PMAQI
1st Jun 2026215 PMAQI
1st Jun 2026316 PMAQI
1st Jun 2026337 PMAQI
1st Jun 2026318 PMAQI
1st Jun 2026489 PMAQI
1st Jun 20265010 PMAQI
1st Jun 20265311 PMAQI
2nd Jun 20262712 AMAQI
2nd Jun 2026291 AMAQI
2nd Jun 2026252 AMAQI
2nd Jun 2026323 AMAQI

27°C22/33°C

2nd Jun 2026444 AMAQI
2nd Jun 2026485 AMAQI
2nd Jun 2026516 AMAQI
2nd Jun 2026447 AMAQI
2nd Jun 2026428 AMAQI
2nd Jun 2026349 AMAQI
2nd Jun 20263110 AMAQI
2nd Jun 20264411 AMAQI
2nd Jun 20265212 PMAQI
2nd Jun 2026501 PMAQI
2nd Jun 2026552 PMAQI
2nd Jun 2026563 PMAQI
2nd Jun 2026384 PMAQI
2nd Jun 2026275 PMAQI
2nd Jun 2026256 PMAQI
2nd Jun 2026237 PMAQI
2nd Jun 2026238 PMAQI
2nd Jun 2026199 PMAQI
2nd Jun 20261910 PMAQI
2nd Jun 20262111 PMAQI
3rd Jun 20262312 AMAQI
3rd Jun 2026211 AMAQI
3rd Jun 2026252 AMAQI
3rd Jun 2026143 AMAQI

24°C18/28°C

3rd Jun 2026124 AMAQI
4 AM
3rd Jun 2026145 AMAQI
3rd Jun 2026196 AMAQI
3rd Jun 2026197 AMAQI
3rd Jun 2026218 AMAQI
3rd Jun 2026179 AMAQI
3rd Jun 20262110 AMAQI
3rd Jun 20261611 AMAQI
11 AM
3rd Jun 20261212 PMAQI
3rd Jun 2026141 PMAQI
3rd Jun 2026122 PMAQI
3rd Jun 202683 PMAQI
3rd Jun 202644 PMAQI
3rd Jun 202645 PMAQI
3rd Jun 202666 PMAQI
6 PM
3rd Jun 202667 PMAQI
3rd Jun 2026108 PMAQI
3rd Jun 2026169 PMAQI
3rd Jun 20262410 PMAQI
3rd Jun 20262611 PMAQI
11 PM
3 AM

18°C17/19°C

Day time
Avg. Highest Time
10 AM

49AQI

1 hours / Day
30 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 10 AM to 10 AM (Avg. 49), while the lowest AQI was between 5 PM to 6 PM (Avg. 35).
Night time
Avg. Highest Time
2 AM - 3 AM

44AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 8 PM

35AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 3 AM (Avg. 44), while the lowest AQI was between 7 PM to 8 PM (Avg. 35).

2026 Days Vs Air Quality

Shimotsuke, Tochigi, Japan

2026

77%

118

23%

36

Total number of days with different AQI categories in last 154 days in 2026 (211 days remaining)

Good
118 Days
Moderate
36 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 77%

Health Risk Level:

Low

In 2026, 77% of 154 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

Shimotsuke, Tochigi, 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
22AQI (US)
2nd January 2026
24AQI (US)
3rd January 2026
27AQI (US)
4th January 2026
30AQI (US)
5th January 2026
43AQI (US)
6th January 2026
27AQI (US)
7th January 2026
41AQI (US)
8th January 2026
45AQI (US)
9th January 2026
33AQI (US)
10th January 2026
50AQI (US)
11th January 2026
52AQI (US)
12th January 2026
22AQI (US)
13th January 2026
38AQI (US)
14th January 2026
15AQI (US)
15th January 2026
38AQI (US)
16th January 2026
57AQI (US)
17th January 2026
52AQI (US)
18th January 2026
35AQI (US)
19th January 2026
53AQI (US)
20th January 2026
48AQI (US)
21st January 2026
24AQI (US)
22nd January 2026
30AQI (US)
23rd January 2026
42AQI (US)
24th January 2026
46AQI (US)
25th January 2026
39AQI (US)
26th January 2026
18AQI (US)
27th January 2026
26AQI (US)
28th January 2026
33AQI (US)
29th January 2026
30AQI (US)
30th January 2026
37AQI (US)
31st January 2026
41AQI (US)
1st February 2026
44AQI (US)
2nd February 2026
21AQI (US)
3rd February 2026
23AQI (US)
4th February 2026
46AQI (US)
5th February 2026
46AQI (US)
6th February 2026
46AQI (US)
7th February 2026
16AQI (US)
8th February 2026
16AQI (US)
9th February 2026
40AQI (US)
10th February 2026
42AQI (US)
11th February 2026
51AQI (US)
12th February 2026
29AQI (US)
13th February 2026
35AQI (US)
14th February 2026
68AQI (US)
15th February 2026
65AQI (US)
16th February 2026
50AQI (US)
17th February 2026
18AQI (US)
18th February 2026
31AQI (US)
19th February 2026
31AQI (US)
20th February 2026
32AQI (US)
21st February 2026
48AQI (US)
22nd February 2026
41AQI (US)
23rd February 2026
44AQI (US)
24th February 2026
28AQI (US)
25th February 2026
32AQI (US)
26th February 2026
10AQI (US)
27th February 2026
42AQI (US)
28th February 2026
48AQI (US)
1st March 2026
41AQI (US)
2nd March 2026
90AQI (US)
3rd March 2026
50AQI (US)
4th March 2026
61AQI (US)
5th March 2026
64AQI (US)
6th March 2026
55AQI (US)
7th March 2026
40AQI (US)
8th March 2026
15AQI (US)
9th March 2026
40AQI (US)
10th March 2026
57AQI (US)
11th March 2026
61AQI (US)
12th March 2026
70AQI (US)
13th March 2026
44AQI (US)
14th March 2026
51AQI (US)
15th March 2026
62AQI (US)
16th March 2026
62AQI (US)
17th March 2026
59AQI (US)
18th March 2026
59AQI (US)
19th March 2026
42AQI (US)
20th March 2026
28AQI (US)
21st March 2026
39AQI (US)
22nd March 2026
52AQI (US)
23rd March 2026
52AQI (US)
24th March 2026
51AQI (US)
25th March 2026
64AQI (US)
26th March 2026
25AQI (US)
27th March 2026
19AQI (US)
28th March 2026
48AQI (US)
29th March 2026
53AQI (US)
30th March 2026
56AQI (US)
31st March 2026
39AQI (US)
1st April 2026
17AQI (US)
2nd April 2026
26AQI (US)
3rd April 2026
47AQI (US)
4th April 2026
44AQI (US)
5th April 2026
14AQI (US)
6th April 2026
18AQI (US)
7th April 2026
33AQI (US)
8th April 2026
20AQI (US)
9th April 2026
32AQI (US)
10th April 2026
51AQI (US)
11th April 2026
38AQI (US)
12th April 2026
33AQI (US)
13th April 2026
36AQI (US)
14th April 2026
39AQI (US)
15th April 2026
41AQI (US)
16th April 2026
32AQI (US)
17th April 2026
39AQI (US)
18th April 2026
36AQI (US)
19th April 2026
41AQI (US)
20th April 2026
38AQI (US)
21st April 2026
41AQI (US)
22nd April 2026
48AQI (US)
23rd April 2026
37AQI (US)
24th April 2026
35AQI (US)
25th April 2026
47AQI (US)
26th April 2026
52AQI (US)
27th April 2026
49AQI (US)
28th April 2026
43AQI (US)
29th April 2026
41AQI (US)
30th April 2026
42AQI (US)
1st May 2026
50AQI (US)
2nd May 2026
52AQI (US)
3rd May 2026
41AQI (US)
4th May 2026
30AQI (US)
5th May 2026
19AQI (US)
6th May 2026
34AQI (US)
7th May 2026
37AQI (US)
8th May 2026
28AQI (US)
9th May 2026
26AQI (US)
10th May 2026
32AQI (US)
11th May 2026
32AQI (US)
12th May 2026
39AQI (US)
13th May 2026
45AQI (US)
14th May 2026
38AQI (US)
15th May 2026
36AQI (US)
16th May 2026
86AQI (US)
17th May 2026
69AQI (US)
18th May 2026
54AQI (US)
19th May 2026
49AQI (US)
20th May 2026
61AQI (US)
21st May 2026
59AQI (US)
22nd May 2026
61AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
59AQI (US)
25th May 2026
48AQI (US)
26th May 2026
40AQI (US)
27th May 2026
28AQI (US)
28th May 2026
25AQI (US)
29th May 2026
26AQI (US)
30th May 2026
27AQI (US)
31st May 2026
28AQI (US)
1st June 2026
36AQI (US)
2nd June 2026
36AQI (US)
3rd June 2026
15AQI (US)
4th June 2026
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

36AQI (US)

37AQI (US)

50AQI (US)

37AQI (US)

42AQI (US)

29AQI (US)

No. of days

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

202640AQI (US)

27
4
25
3
13
18
28
2
22
9
3
118
36

Highest AQI (US) recorded in

March

50AQI (US)

Lowest AQI (US) recorded in

June

29AQI (US)

202546AQI (US)

21
10
25
3
12
19
23
7
28
3
27
3
20
11
25
6
28
2
12
19
8
22
12
19
241
124

Highest AQI (US) recorded in

December

56AQI (US)

Lowest AQI (US) recorded in

May

35AQI (US)

202432AQI (US)

30
29
31
29
1
31
29
1
26
5
30
1
27
3
30
1
28
2
23
8
343
22

Highest AQI (US) recorded in

December

46AQI (US)

Lowest AQI (US) recorded in

August

23AQI (US)

202329AQI (US)

13
29
2
28
2
31
31
30
29
2
29
31
251
6

Highest AQI (US) recorded in

April

34AQI (US)

Lowest AQI (US) recorded in

August

22AQI (US)

202229AQI (US)

30
21
31
17
30
1
30
21
1
28
29
2
12
250
3

Highest AQI (US) recorded in

May

32AQI (US)

Lowest AQI (US) recorded in

August

21AQI (US)

202130AQI (US)

21
10
18
10
17
12
21
31
29
1
31
31
30
31
28
2
31
319
35

Highest AQI (US) recorded in

January

45AQI (US)

Lowest AQI (US) recorded in

April

18AQI (US)

202041AQI (US)

8
5
17
4
14
4
20
10
24
7
14
17
17
2
19
12
18
12
28
3
179
76

Highest AQI (US) recorded in

August

56AQI (US)

Lowest AQI (US) recorded in

December

14AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
46AQI (US)
Least Polluted Year Recorded
2022(Avg.)
29AQI (US)

Shimotsuke's annual 2026 AQI (US) (40) shows an average percentage change of 19.7% (worsened AQI (US)) compared to previous years: 2020 (41), 2021 (30), 2022 (29), 2023 (29), 2024 (32), 2025 (46).