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+
November Air Quality Analysis
Shimotsuke, Tochigi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
14th Nov 2025
68AQILowest AQI recorded on
26th Nov 2023
14AQISame Day Analysis (21st November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Nov - 22nd Nov 2025
Shimotsuke, Tochigi, Japan
AQI
Day
Night
.
6 AM21st Nov 2025
4 PM
5 AM22nd Nov 2025
Day time
Avg. Highest Time
4PM21st Nov
70AQI
Avg. Lowest Time
8AM21st Nov
54AQI
Night time
Avg. Highest Time
10PM21st Nov
71AQI
Avg. Lowest Time
5AM22nd Nov
50AQI
In the last 24 hours,
Shimotsuke's AQI reached its highest point of 71 at 10 PM during the Night, while the lowest point, 50, was recorded at 5 AM during the Night between 21st Nov and 22nd Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Shimotsuke, Tochigi, Japan
OctNov
23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Oct 2025386 AMAQI
23rd Oct 2025467 AMAQI
23rd Oct 2025548 AMAQI
23rd Oct 2025559 AMAQI
23rd Oct 20255510 AMAQI
23rd Oct 20254811 AMAQI
23rd Oct 20254012 PMAQI
23rd Oct 2025371 PMAQI
23rd Oct 2025482 PMAQI
23rd Oct 2025463 PMAQI
23rd Oct 2025394 PMAQI
23rd Oct 2025555 PMAQI
23rd Oct 2025486 PMAQI
23rd Oct 2025457 PMAQI
23rd Oct 2025458 PMAQI
23rd Oct 2025459 PMAQI
23rd Oct 20254610 PMAQI
23rd Oct 20254511 PMAQI
24th Oct 20254212 AMAQI
24th Oct 2025501 AMAQI
24th Oct 2025502 AMAQI
24th Oct 2025463 AMAQI
24th Oct 2025444 AMAQI
24th Oct 2025405 AMAQI
14°C11/18°C
24th Oct 2025426 AMAQI
24th Oct 2025447 AMAQI
24th Oct 2025428 AMAQI
24th Oct 2025429 AMAQI
24th Oct 20254710 AMAQI
24th Oct 20255311 AMAQI
24th Oct 20255112 PMAQI
24th Oct 2025531 PMAQI
24th Oct 2025512 PMAQI
24th Oct 2025523 PMAQI
24th Oct 2025524 PMAQI
24th Oct 2025565 PMAQI
24th Oct 2025566 PMAQI
24th Oct 2025577 PMAQI
24th Oct 2025578 PMAQI
24th Oct 2025559 PMAQI
24th Oct 20255610 PMAQI
24th Oct 20255211 PMAQI
25th Oct 20255012 AMAQI
25th Oct 2025491 AMAQI
25th Oct 2025472 AMAQI
25th Oct 2025523 AMAQI
25th Oct 2025514 AMAQI
25th Oct 2025485 AMAQI
14°C10/18°C
25th Oct 2025346 AMAQI
25th Oct 2025397 AMAQI
25th Oct 2025408 AMAQI
25th Oct 2025409 AMAQI
25th Oct 20254110 AMAQI
25th Oct 20254311 AMAQI
25th Oct 20255012 PMAQI
25th Oct 2025511 PMAQI
25th Oct 2025472 PMAQI
25th Oct 2025453 PMAQI
25th Oct 2025454 PMAQI
25th Oct 2025435 PMAQI
25th Oct 2025516 PMAQI
25th Oct 2025427 PMAQI
25th Oct 2025428 PMAQI
25th Oct 2025429 PMAQI
25th Oct 20253510 PMAQI
25th Oct 20253211 PMAQI
26th Oct 20253312 AMAQI
26th Oct 2025351 AMAQI
26th Oct 2025302 AMAQI
26th Oct 2025303 AMAQI
26th Oct 2025314 AMAQI
26th Oct 2025325 AMAQI
13°C12/13°C
26th Oct 2025286 AMAQI
26th Oct 2025227 AMAQI
26th Oct 2025228 AMAQI
26th Oct 2025229 AMAQI
26th Oct 20252810 AMAQI
26th Oct 20252611 AMAQI
26th Oct 20252712 PMAQI
26th Oct 2025251 PMAQI
26th Oct 2025182 PMAQI
26th Oct 2025223 PMAQI
26th Oct 2025224 PMAQI
26th Oct 2025245 PMAQI
26th Oct 2025286 PMAQI
26th Oct 2025287 PMAQI
26th Oct 2025288 PMAQI
26th Oct 2025309 PMAQI
26th Oct 20252810 PMAQI
26th Oct 20252411 PMAQI
27th Oct 20252512 AMAQI
27th Oct 2025331 AMAQI
27th Oct 2025332 AMAQI
27th Oct 2025333 AMAQI
27th Oct 2025354 AMAQI
27th Oct 2025375 AMAQI
15°C14/15°C
27th Oct 2025376 AMAQI
27th Oct 2025387 AMAQI
27th Oct 2025368 AMAQI
27th Oct 2025339 AMAQI
27th Oct 20253310 AMAQI
27th Oct 20253111 AMAQI
27th Oct 20255212 PMAQI
27th Oct 2025541 PMAQI
27th Oct 2025482 PMAQI
27th Oct 2025393 PMAQI
27th Oct 2025394 PMAQI
27th Oct 2025395 PMAQI
27th Oct 2025396 PMAQI
27th Oct 2025407 PMAQI
27th Oct 2025468 PMAQI
27th Oct 2025539 PMAQI
27th Oct 20255010 PMAQI
27th Oct 20255111 PMAQI
28th Oct 20255512 AMAQI
28th Oct 2025561 AMAQI
28th Oct 2025552 AMAQI
28th Oct 2025553 AMAQI
28th Oct 2025554 AMAQI
28th Oct 2025555 AMAQI
17°C14/21°C
28th Oct 2025526 AMAQI
28th Oct 2025407 AMAQI
28th Oct 2025388 AMAQI
28th Oct 2025469 AMAQI
28th Oct 20254910 AMAQI
28th Oct 20254611 AMAQI
28th Oct 20254212 PMAQI
28th Oct 2025421 PMAQI
28th Oct 2025412 PMAQI
28th Oct 2025453 PMAQI
28th Oct 2025464 PMAQI
28th Oct 2025435 PMAQI
28th Oct 2025376 PMAQI
28th Oct 2025347 PMAQI
28th Oct 2025408 PMAQI
28th Oct 2025389 PMAQI
28th Oct 20253710 PMAQI
28th Oct 20253811 PMAQI
29th Oct 20253312 AMAQI
29th Oct 2025271 AMAQI
29th Oct 2025282 AMAQI
29th Oct 2025323 AMAQI
29th Oct 2025344 AMAQI
29th Oct 2025375 AMAQI
15°C13/19°C
29th Oct 2025296 AMAQI
29th Oct 2025357 AMAQI
29th Oct 2025338 AMAQI
29th Oct 2025379 AMAQI
29th Oct 20254610 AMAQI
29th Oct 20254211 AMAQI
29th Oct 20254012 PMAQI
29th Oct 2025441 PMAQI
29th Oct 2025552 PMAQI
29th Oct 2025553 PMAQI
29th Oct 2025524 PMAQI
29th Oct 2025535 PMAQI
29th Oct 2025546 PMAQI
29th Oct 2025607 PMAQI
29th Oct 2025638 PMAQI
29th Oct 2025649 PMAQI
29th Oct 20256510 PMAQI
29th Oct 20256711 PMAQI
30th Oct 20256412 AMAQI
30th Oct 2025631 AMAQI
30th Oct 2025632 AMAQI
30th Oct 2025623 AMAQI
30th Oct 2025594 AMAQI
30th Oct 2025575 AMAQI
13°C10/16°C
30th Oct 2025576 AMAQI
30th Oct 2025587 AMAQI
30th Oct 2025598 AMAQI
30th Oct 2025609 AMAQI
30th Oct 20256110 AMAQI
30th Oct 20256111 AMAQI
30th Oct 20256212 PMAQI
30th Oct 2025631 PMAQI
30th Oct 2025642 PMAQI
30th Oct 2025673 PMAQI
30th Oct 2025664 PMAQI
30th Oct 2025675 PMAQI
30th Oct 2025686 PMAQI
30th Oct 2025647 PMAQI
30th Oct 2025658 PMAQI
30th Oct 2025699 PMAQI
30th Oct 20257010 PMAQI
30th Oct 20257011 PMAQI
31st Oct 20257012 AMAQI
31st Oct 2025691 AMAQI
31st Oct 2025692 AMAQI
31st Oct 2025673 AMAQI
31st Oct 2025634 AMAQI
31st Oct 2025635 AMAQI
13°C9/18°C
31st Oct 2025606 AMAQI
31st Oct 2025587 AMAQI
31st Oct 2025598 AMAQI
31st Oct 2025619 AMAQI
31st Oct 20256110 AMAQI
31st Oct 20256011 AMAQI
31st Oct 20256012 PMAQI
31st Oct 2025611 PMAQI
31st Oct 2025612 PMAQI
31st Oct 2025603 PMAQI
31st Oct 2025614 PMAQI
31st Oct 2025615 PMAQI
31st Oct 2025616 PMAQI
31st Oct 2025617 PMAQI
31st Oct 2025618 PMAQI
31st Oct 2025599 PMAQI
31st Oct 20255510 PMAQI
31st Oct 20255511 PMAQI
1st Nov 20254912 AMAQI
1st Nov 2025371 AMAQI
1st Nov 2025312 AMAQI
1st Nov 2025313 AMAQI
1st Nov 2025234 AMAQI
1st Nov 2025225 AMAQI
14°C11/19°C
1st Nov 2025266 AMAQI
1st Nov 2025207 AMAQI
1st Nov 2025178 AMAQI
1st Nov 2025169 AMAQI
1st Nov 20251210 AMAQI
1st Nov 20251711 AMAQI
1st Nov 20251712 PMAQI
1st Nov 2025181 PMAQI
1st Nov 2025202 PMAQI
1st Nov 2025133 PMAQI
1st Nov 2025224 PMAQI
1st Nov 2025325 PMAQI
1st Nov 2025336 PMAQI
1st Nov 2025347 PMAQI
1st Nov 2025378 PMAQI
1st Nov 2025379 PMAQI
1st Nov 20253510 PMAQI
1st Nov 20253911 PMAQI
2nd Nov 20255012 AMAQI
2nd Nov 2025491 AMAQI
2nd Nov 2025462 AMAQI
2nd Nov 2025443 AMAQI
2nd Nov 2025404 AMAQI
2nd Nov 2025405 AMAQI
18°C15/23°C
2nd Nov 2025406 AMAQI
2nd Nov 2025407 AMAQI
2nd Nov 2025388 AMAQI
2nd Nov 2025409 AMAQI
2nd Nov 20254010 AMAQI
2nd Nov 20254511 AMAQI
2nd Nov 20254512 PMAQI
2nd Nov 2025461 PMAQI
2nd Nov 2025522 PMAQI
2nd Nov 2025513 PMAQI
2nd Nov 2025524 PMAQI
2nd Nov 2025555 PMAQI
2nd Nov 2025556 PMAQI
2nd Nov 2025567 PMAQI
2nd Nov 2025568 PMAQI
2nd Nov 2025569 PMAQI
2nd Nov 20256310 PMAQI
2nd Nov 20256111 PMAQI
3rd Nov 20256012 AMAQI
3rd Nov 2025591 AMAQI
3rd Nov 2025552 AMAQI
3rd Nov 2025553 AMAQI
3rd Nov 2025544 AMAQI
3rd Nov 2025505 AMAQI
15°C13/19°C
3rd Nov 2025506 AMAQI
3rd Nov 2025507 AMAQI
3rd Nov 2025408 AMAQI
3rd Nov 2025409 AMAQI
3rd Nov 20253710 AMAQI
3rd Nov 20254511 AMAQI
3rd Nov 20254712 PMAQI
3rd Nov 2025461 PMAQI
3rd Nov 2025402 PMAQI
3rd Nov 2025423 PMAQI
3rd Nov 2025424 PMAQI
3rd Nov 2025435 PMAQI
3rd Nov 2025406 PMAQI
3rd Nov 2025357 PMAQI
3rd Nov 2025378 PMAQI
3rd Nov 2025289 PMAQI
3rd Nov 20252810 PMAQI
3rd Nov 20252811 PMAQI
4th Nov 20253212 AMAQI
4th Nov 2025341 AMAQI
4th Nov 2025362 AMAQI
4th Nov 2025343 AMAQI
4th Nov 2025344 AMAQI
4th Nov 2025335 AMAQI
14°C11/17°C
4th Nov 2025246 AMAQI
4th Nov 2025237 AMAQI
4th Nov 2025278 AMAQI
4th Nov 2025349 AMAQI
4th Nov 20254010 AMAQI
4th Nov 20254011 AMAQI
4th Nov 20254012 PMAQI
4th Nov 2025421 PMAQI
4th Nov 2025442 PMAQI
4th Nov 2025483 PMAQI
4th Nov 2025484 PMAQI
4th Nov 2025535 PMAQI
4th Nov 2025516 PMAQI
4th Nov 2025577 PMAQI
4th Nov 2025508 PMAQI
4th Nov 2025539 PMAQI
4th Nov 20255310 PMAQI
4th Nov 20255311 PMAQI
5th Nov 20255512 AMAQI
5th Nov 2025561 AMAQI
5th Nov 2025552 AMAQI
5th Nov 2025523 AMAQI
5th Nov 2025544 AMAQI
5th Nov 2025545 AMAQI
12°C8/16°C
5th Nov 2025486 AMAQI
5th Nov 2025487 AMAQI
5th Nov 2025538 AMAQI
5th Nov 2025529 AMAQI
5th Nov 20255210 AMAQI
5th Nov 20255311 AMAQI
5th Nov 20255112 PMAQI
5th Nov 2025551 PMAQI
5th Nov 2025562 PMAQI
5th Nov 2025563 PMAQI
5th Nov 2025554 PMAQI
5th Nov 2025565 PMAQI
5th Nov 2025556 PMAQI
5th Nov 2025547 PMAQI
5th Nov 2025598 PMAQI
5th Nov 2025699 PMAQI
5th Nov 20256410 PMAQI
5th Nov 20257011 PMAQI
6th Nov 20256612 AMAQI
6th Nov 2025611 AMAQI
6th Nov 2025602 AMAQI
6th Nov 2025583 AMAQI
6th Nov 2025554 AMAQI
6th Nov 2025545 AMAQI
13°C9/17°C
6th Nov 2025536 AMAQI
6th Nov 2025507 AMAQI
6th Nov 2025458 AMAQI
6th Nov 2025469 AMAQI
6th Nov 20254510 AMAQI
6th Nov 20254811 AMAQI
6th Nov 20254912 PMAQI
6th Nov 2025461 PMAQI
6th Nov 2025462 PMAQI
6th Nov 2025463 PMAQI
6th Nov 2025444 PMAQI
6th Nov 2025405 PMAQI
6th Nov 2025426 PMAQI
6th Nov 2025417 PMAQI
6th Nov 2025428 PMAQI
6th Nov 2025499 PMAQI
6th Nov 20255610 PMAQI
6th Nov 20255511 PMAQI
7th Nov 20255612 AMAQI
7th Nov 2025531 AMAQI
7th Nov 2025522 AMAQI
7th Nov 2025513 AMAQI
7th Nov 2025534 AMAQI
7th Nov 2025545 AMAQI
13°C12/16°C
7th Nov 2025546 AMAQI
7th Nov 2025517 AMAQI
7th Nov 2025448 AMAQI
7th Nov 2025499 AMAQI
7th Nov 20255410 AMAQI
7th Nov 20255611 AMAQI
7th Nov 20256012 PMAQI
7th Nov 2025631 PMAQI
7th Nov 2025632 PMAQI
7th Nov 2025603 PMAQI
7th Nov 2025564 PMAQI
7th Nov 2025565 PMAQI
7th Nov 2025566 PMAQI
7th Nov 2025567 PMAQI
7th Nov 2025558 PMAQI
7th Nov 2025549 PMAQI
7th Nov 20255310 PMAQI
7th Nov 20255311 PMAQI
8th Nov 20255112 AMAQI
8th Nov 2025541 AMAQI
8th Nov 2025532 AMAQI
8th Nov 2025543 AMAQI
8th Nov 2025574 AMAQI
8th Nov 2025575 AMAQI
14°C11/19°C
8th Nov 2025506 AMAQI
8th Nov 2025507 AMAQI
8th Nov 2025538 AMAQI
8th Nov 2025539 AMAQI
8th Nov 20255310 AMAQI
8th Nov 20255711 AMAQI
8th Nov 20256312 PMAQI
8th Nov 2025651 PMAQI
8th Nov 2025642 PMAQI
8th Nov 2025653 PMAQI
8th Nov 2025614 PMAQI
8th Nov 2025615 PMAQI
8th Nov 2025606 PMAQI
8th Nov 2025597 PMAQI
8th Nov 2025598 PMAQI
8th Nov 2025549 PMAQI
8th Nov 20255510 PMAQI
8th Nov 20254911 PMAQI
9th Nov 20254612 AMAQI
9th Nov 2025551 AMAQI
9th Nov 2025552 AMAQI
9th Nov 2025503 AMAQI
9th Nov 2025484 AMAQI
9th Nov 2025495 AMAQI
12°C10/15°C
9th Nov 2025456 AMAQI
9th Nov 2025307 AMAQI
9th Nov 2025388 AMAQI
9th Nov 2025449 AMAQI
9th Nov 20254910 AMAQI
9th Nov 20254211 AMAQI
9th Nov 20254512 PMAQI
9th Nov 2025521 PMAQI
9th Nov 2025552 PMAQI
9th Nov 2025553 PMAQI
9th Nov 2025554 PMAQI
9th Nov 2025575 PMAQI
9th Nov 2025576 PMAQI
9th Nov 2025637 PMAQI
9th Nov 2025638 PMAQI
9th Nov 2025649 PMAQI
9th Nov 20256410 PMAQI
9th Nov 20256411 PMAQI
10th Nov 20256312 AMAQI
10th Nov 2025661 AMAQI
10th Nov 2025712 AMAQI
10th Nov 2025703 AMAQI
10th Nov 2025704 AMAQI
10th Nov 2025645 AMAQI
13°C11/16°C
10th Nov 2025616 AMAQI
10th Nov 2025607 AMAQI
10th Nov 2025568 AMAQI
10th Nov 2025559 AMAQI
10th Nov 20255410 AMAQI
10th Nov 20255111 AMAQI
10th Nov 20255112 PMAQI
10th Nov 2025531 PMAQI
10th Nov 2025532 PMAQI
10th Nov 2025523 PMAQI
10th Nov 2025444 PMAQI
10th Nov 2025395 PMAQI
10th Nov 2025386 PMAQI
10th Nov 2025377 PMAQI
10th Nov 2025388 PMAQI
10th Nov 2025369 PMAQI
10th Nov 20252710 PMAQI
10th Nov 20251811 PMAQI
11th Nov 20252312 AMAQI
11th Nov 2025321 AMAQI
11th Nov 2025312 AMAQI
11th Nov 2025363 AMAQI
11th Nov 2025424 AMAQI
11th Nov 2025575 AMAQI
14°C11/19°C
11th Nov 2025446 AMAQI
11th Nov 2025347 AMAQI
11th Nov 2025418 AMAQI
11th Nov 2025409 AMAQI
11th Nov 20254710 AMAQI
11th Nov 20254811 AMAQI
11th Nov 20255112 PMAQI
11th Nov 2025551 PMAQI
11th Nov 2025512 PMAQI
11th Nov 2025493 PMAQI
11th Nov 2025394 PMAQI
11th Nov 2025425 PMAQI
11th Nov 2025536 PMAQI
11th Nov 2025537 PMAQI
11th Nov 2025528 PMAQI
11th Nov 2025559 PMAQI
11th Nov 20255310 PMAQI
11th Nov 20255311 PMAQI
12th Nov 20255512 AMAQI
12th Nov 2025541 AMAQI
12th Nov 2025542 AMAQI
12th Nov 2025533 AMAQI
12th Nov 2025494 AMAQI
12th Nov 2025375 AMAQI
11°C8/15°C
12th Nov 2025336 AMAQI
12th Nov 2025337 AMAQI
12th Nov 2025408 AMAQI
12th Nov 2025419 AMAQI
12th Nov 20255010 AMAQI
12th Nov 20255311 AMAQI
12th Nov 20255112 PMAQI
12th Nov 2025521 PMAQI
12th Nov 2025552 PMAQI
12th Nov 2025553 PMAQI
12th Nov 2025564 PMAQI
12th Nov 2025565 PMAQI
12th Nov 2025566 PMAQI
12th Nov 2025617 PMAQI
12th Nov 2025628 PMAQI
12th Nov 2025629 PMAQI
12th Nov 20256610 PMAQI
12th Nov 20256511 PMAQI
13th Nov 20256712 AMAQI
13th Nov 2025631 AMAQI
13th Nov 2025632 AMAQI
13th Nov 2025633 AMAQI
13th Nov 2025634 AMAQI
13th Nov 2025615 AMAQI
11°C8/14°C
13th Nov 2025616 AMAQI
13th Nov 2025627 AMAQI
13th Nov 2025608 AMAQI
13th Nov 2025609 AMAQI
13th Nov 20256010 AMAQI
13th Nov 20256111 AMAQI
13th Nov 20256612 PMAQI
13th Nov 2025661 PMAQI
13th Nov 2025662 PMAQI
13th Nov 2025673 PMAQI
13th Nov 2025684 PMAQI
13th Nov 2025695 PMAQI
13th Nov 2025676 PMAQI
13th Nov 2025677 PMAQI
13th Nov 2025698 PMAQI
13th Nov 2025739 PMAQI
13th Nov 20258610 PMAQI
13th Nov 20258311 PMAQI
14th Nov 20258212 AMAQI
14th Nov 2025811 AMAQI
14th Nov 2025752 AMAQI
14th Nov 2025703 AMAQI
14th Nov 2025664 AMAQI
14th Nov 2025625 AMAQI
13°C10/16°C
14th Nov 2025606 AMAQI
14th Nov 2025597 AMAQI
14th Nov 2025548 AMAQI
14th Nov 2025549 AMAQI
14th Nov 20255810 AMAQI
14th Nov 20255911 AMAQI
14th Nov 20255712 PMAQI
14th Nov 2025651 PMAQI
14th Nov 2025662 PMAQI
14th Nov 2025683 PMAQI
14th Nov 2025684 PMAQI
14th Nov 2025675 PMAQI
14th Nov 2025646 PMAQI
14th Nov 2025647 PMAQI
14th Nov 2025658 PMAQI
14th Nov 2025649 PMAQI
14th Nov 20256310 PMAQI
14th Nov 20256211 PMAQI
15th Nov 20255912 AMAQI
15th Nov 2025581 AMAQI
15th Nov 2025562 AMAQI
15th Nov 2025573 AMAQI
15th Nov 2025564 AMAQI
15th Nov 2025555 AMAQI
14°C10/18°C
15th Nov 2025546 AMAQI
15th Nov 2025537 AMAQI
15th Nov 2025528 AMAQI
15th Nov 2025529 AMAQI
15th Nov 20255510 AMAQI
15th Nov 20255611 AMAQI
15th Nov 20255712 PMAQI
15th Nov 2025571 PMAQI
15th Nov 2025592 PMAQI
15th Nov 2025593 PMAQI
15th Nov 2025604 PMAQI
15th Nov 2025615 PMAQI
15th Nov 2025606 PMAQI
15th Nov 2025557 PMAQI
15th Nov 2025558 PMAQI
15th Nov 2025569 PMAQI
15th Nov 20256210 PMAQI
15th Nov 20256311 PMAQI
16th Nov 20256312 AMAQI
16th Nov 2025601 AMAQI
16th Nov 2025602 AMAQI
16th Nov 2025583 AMAQI
16th Nov 2025554 AMAQI
16th Nov 2025555 AMAQI
13°C11/16°C
16th Nov 2025546 AMAQI
16th Nov 2025537 AMAQI
16th Nov 2025538 AMAQI
16th Nov 2025539 AMAQI
16th Nov 20255510 AMAQI
16th Nov 20255511 AMAQI
16th Nov 20255812 PMAQI
16th Nov 2025601 PMAQI
16th Nov 2025602 PMAQI
16th Nov 2025593 PMAQI
16th Nov 2025584 PMAQI
16th Nov 2025585 PMAQI
16th Nov 2025576 PMAQI
16th Nov 2025577 PMAQI
16th Nov 2025598 PMAQI
16th Nov 2025649 PMAQI
16th Nov 20256710 PMAQI
16th Nov 20256711 PMAQI
17th Nov 20256712 AMAQI
17th Nov 2025671 AMAQI
17th Nov 2025662 AMAQI
17th Nov 2025663 AMAQI
17th Nov 2025664 AMAQI
17th Nov 2025655 AMAQI
13°C10/16°C
17th Nov 2025646 AMAQI
17th Nov 2025607 AMAQI
17th Nov 2025608 AMAQI
17th Nov 2025629 AMAQI
17th Nov 20256310 AMAQI
17th Nov 20256311 AMAQI
17th Nov 20256612 PMAQI
17th Nov 2025681 PMAQI
17th Nov 2025682 PMAQI
17th Nov 2025653 PMAQI
17th Nov 2025624 PMAQI
17th Nov 2025655 PMAQI
17th Nov 2025606 PMAQI
17th Nov 2025607 PMAQI
17th Nov 2025628 PMAQI
17th Nov 2025679 PMAQI
17th Nov 20257010 PMAQI
17th Nov 20257211 PMAQI
18th Nov 20257012 AMAQI
18th Nov 2025671 AMAQI
18th Nov 2025632 AMAQI
18th Nov 2025563 AMAQI
18th Nov 2025534 AMAQI
18th Nov 2025525 AMAQI
15°C12/20°C
18th Nov 2025426 AMAQI
18th Nov 2025467 AMAQI
18th Nov 2025388 AMAQI
18th Nov 2025409 AMAQI
18th Nov 20254010 AMAQI
18th Nov 20253311 AMAQI
18th Nov 20253712 PMAQI
18th Nov 2025331 PMAQI
18th Nov 2025382 PMAQI
18th Nov 2025373 PMAQI
18th Nov 2025364 PMAQI
18th Nov 2025375 PMAQI
18th Nov 2025356 PMAQI
18th Nov 2025287 PMAQI
18th Nov 2025358 PMAQI
18th Nov 2025359 PMAQI
18th Nov 20253410 PMAQI
18th Nov 20252911 PMAQI
19th Nov 20252912 AMAQI
19th Nov 2025351 AMAQI
19th Nov 2025332 AMAQI
19th Nov 2025443 AMAQI
19th Nov 2025434 AMAQI
19th Nov 2025345 AMAQI
10°C8/12°C
19th Nov 2025386 AMAQI
19th Nov 2025307 AMAQI
19th Nov 2025328 AMAQI
19th Nov 2025399 AMAQI
19th Nov 20254010 AMAQI
19th Nov 20254511 AMAQI
19th Nov 20254312 PMAQI
19th Nov 2025531 PMAQI
19th Nov 2025542 PMAQI
19th Nov 2025553 PMAQI
19th Nov 2025554 PMAQI
19th Nov 2025555 PMAQI
19th Nov 2025526 PMAQI
19th Nov 2025397 PMAQI
19th Nov 2025488 PMAQI
19th Nov 2025559 PMAQI
19th Nov 20255710 PMAQI
19th Nov 20256111 PMAQI
20th Nov 20255912 AMAQI
20th Nov 2025581 AMAQI
20th Nov 2025532 AMAQI
20th Nov 2025543 AMAQI
20th Nov 2025524 AMAQI
20th Nov 2025505 AMAQI
8°C5/12°C
20th Nov 2025506 AMAQI
20th Nov 2025467 AMAQI
20th Nov 2025378 AMAQI
20th Nov 2025359 AMAQI
20th Nov 20254110 AMAQI
20th Nov 20255711 AMAQI
20th Nov 20255612 PMAQI
20th Nov 2025581 PMAQI
20th Nov 2025582 PMAQI
20th Nov 2025553 PMAQI
20th Nov 2025564 PMAQI
20th Nov 2025555 PMAQI
20th Nov 2025556 PMAQI
20th Nov 2025557 PMAQI
20th Nov 2025578 PMAQI
20th Nov 2025619 PMAQI
20th Nov 20256810 PMAQI
20th Nov 20256611 PMAQI
21st Nov 20256512 AMAQI
21st Nov 2025631 AMAQI
21st Nov 2025632 AMAQI
21st Nov 2025643 AMAQI
21st Nov 2025614 AMAQI
21st Nov 2025595 AMAQI
9°C7/13°C
21st Nov 2025566 AMAQI
21st Nov 2025567 AMAQI
21st Nov 2025548 AMAQI
21st Nov 2025589 AMAQI
21st Nov 20255910 AMAQI
21st Nov 20256311 AMAQI
21st Nov 20256412 PMAQI
21st Nov 2025631 PMAQI
21st Nov 2025642 PMAQI
21st Nov 2025693 PMAQI
21st Nov 2025704 PMAQI
21st Nov 2025685 PMAQI
21st Nov 2025696 PMAQI
21st Nov 2025677 PMAQI
21st Nov 2025648 PMAQI
21st Nov 2025709 PMAQI
21st Nov 20257110 PMAQI
21st Nov 20257011 PMAQI
22nd Nov 20256912 AMAQI
22nd Nov 2025691 AMAQI
22nd Nov 2025622 AMAQI
22nd Nov 2025583 AMAQI
22nd Nov 2025584 AMAQI
22nd Nov 2025505 AMAQI
11°C7/16°C
22nd Nov 2025506 AMAQI
6 AM22nd Nov 2025497 AMAQI
22nd Nov 2025458 AMAQI
22nd Nov 2025529 AMAQI
11 AM
4 PM
11 PM
5 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 4 PM
52AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
6 AM - 8 AM
45AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 4 PM (Avg. 52), while the lowest AQI was between 6 AM to 8 AM (Avg. 45).
Night time
Avg. Highest Time
9 PM - 11 PM
54AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM
49AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 54), while the lowest AQI was between 5 AM to 5 AM (Avg. 49).
2025 Days Vs Air Quality
Shimotsuke, Tochigi, Japan
2025
70%
228
30%
97
Total number of days with different AQI categories in last 326 days in 2025 (39 days remaining)
Good
228 DaysModerate
97 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 70%
Health Risk Level:
Low
In 2025, 70% of 326 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 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
47AQI
47AQI
2nd January 2025
49AQI
49AQI
3rd January 2025
46AQI
46AQI
4th January 2025
36AQI
36AQI
5th January 2025
50AQI
50AQI
6th January 2025
53AQI
53AQI
7th January 2025
49AQI
49AQI
8th January 2025
49AQI
49AQI
9th January 2025
44AQI
44AQI
10th January 2025
44AQI
44AQI
11th January 2025
47AQI
47AQI
12th January 2025
49AQI
49AQI
13th January 2025
44AQI
44AQI
14th January 2025
53AQI
53AQI
15th January 2025
49AQI
49AQI
16th January 2025
50AQI
50AQI
17th January 2025
48AQI
48AQI
18th January 2025
51AQI
51AQI
19th January 2025
60AQI
60AQI
20th January 2025
54AQI
54AQI
21st January 2025
56AQI
56AQI
22nd January 2025
51AQI
51AQI
23rd January 2025
55AQI
55AQI
24th January 2025
55AQI
55AQI
25th January 2025
52AQI
52AQI
26th January 2025
47AQI
47AQI
27th January 2025
49AQI
49AQI
28th January 2025
49AQI
49AQI
29th January 2025
45AQI
45AQI
30th January 2025
46AQI
46AQI
31st January 2025
50AQI
50AQI
1st February 2025
51AQI
51AQI
2nd February 2025
50AQI
50AQI
3rd February 2025
51AQI
51AQI
4th February 2025
48AQI
48AQI
5th February 2025
42AQI
42AQI
6th February 2025
38AQI
38AQI
7th February 2025
43AQI
43AQI
8th February 2025
42AQI
42AQI
9th February 2025
42AQI
42AQI
10th February 2025
32AQI
32AQI
11th February 2025
47AQI
47AQI
12th February 2025
50AQI
50AQI
13th February 2025
48AQI
48AQI
14th February 2025
48AQI
48AQI
15th February 2025
41AQI
41AQI
16th February 2025
50AQI
50AQI
17th February 2025
47AQI
47AQI
18th February 2025
41AQI
41AQI
19th February 2025
41AQI
41AQI
20th February 2025
42AQI
42AQI
21st February 2025
43AQI
43AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
42AQI
42AQI
24th February 2025
45AQI
45AQI
25th February 2025
44AQI
44AQI
26th February 2025
45AQI
45AQI
27th February 2025
50AQI
50AQI
28th February 2025
54AQI
54AQI
1st March 2025
57AQI
57AQI
2nd March 2025
59AQI
59AQI
3rd March 2025
56AQI
56AQI
4th March 2025
52AQI
52AQI
5th March 2025
43AQI
43AQI
6th March 2025
47AQI
47AQI
7th March 2025
44AQI
44AQI
8th March 2025
52AQI
52AQI
9th March 2025
45AQI
45AQI
10th March 2025
50AQI
50AQI
11th March 2025
50AQI
50AQI
12th March 2025
55AQI
55AQI
13th March 2025
54AQI
54AQI
14th March 2025
53AQI
53AQI
15th March 2025
57AQI
57AQI
16th March 2025
44AQI
44AQI
17th March 2025
40AQI
40AQI
18th March 2025
42AQI
42AQI
19th March 2025
36AQI
36AQI
20th March 2025
41AQI
41AQI
21st March 2025
49AQI
49AQI
22nd March 2025
55AQI
55AQI
23rd March 2025
58AQI
58AQI
24th March 2025
57AQI
57AQI
25th March 2025
65AQI
65AQI
26th March 2025
63AQI
63AQI
27th March 2025
67AQI
67AQI
28th March 2025
60AQI
60AQI
29th March 2025
58AQI
58AQI
30th March 2025
55AQI
55AQI
31st March 2025
54AQI
54AQI
1st April 2025
50AQI
50AQI
2nd April 2025
41AQI
41AQI
3rd April 2025
46AQI
46AQI
4th April 2025
48AQI
48AQI
5th April 2025
48AQI
48AQI
6th April 2025
29AQI
29AQI
7th April 2025
34AQI
34AQI
8th April 2025
44AQI
44AQI
9th April 2025
30AQI
30AQI
10th April 2025
51AQI
51AQI
11th April 2025
43AQI
43AQI
12th April 2025
44AQI
44AQI
13th April 2025
28AQI
28AQI
14th April 2025
26AQI
26AQI
15th April 2025
28AQI
28AQI
16th April 2025
25AQI
25AQI
17th April 2025
46AQI
46AQI
18th April 2025
54AQI
54AQI
19th April 2025
63AQI
63AQI
20th April 2025
60AQI
60AQI
21st April 2025
51AQI
51AQI
22nd April 2025
55AQI
55AQI
23rd April 2025
37AQI
37AQI
24th April 2025
41AQI
41AQI
25th April 2025
39AQI
39AQI
26th April 2025
49AQI
49AQI
27th April 2025
48AQI
48AQI
28th April 2025
56AQI
56AQI
29th April 2025
33AQI
33AQI
30th April 2025
45AQI
45AQI
1st May 2025
41AQI
41AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
30AQI
30AQI
4th May 2025
33AQI
33AQI
5th May 2025
33AQI
33AQI
6th May 2025
29AQI
29AQI
7th May 2025
24AQI
24AQI
8th May 2025
28AQI
28AQI
9th May 2025
32AQI
32AQI
10th May 2025
20AQI
20AQI
11th May 2025
22AQI
22AQI
12th May 2025
20AQI
20AQI
13th May 2025
37AQI
37AQI
14th May 2025
40AQI
40AQI
15th May 2025
45AQI
45AQI
16th May 2025
50AQI
50AQI
17th May 2025
30AQI
30AQI
18th May 2025
44AQI
44AQI
19th May 2025
46AQI
46AQI
20th May 2025
57AQI
57AQI
21st May 2025
58AQI
58AQI
22nd May 2025
54AQI
54AQI
23rd May 2025
50AQI
50AQI
24th May 2025
45AQI
45AQI
25th May 2025
31AQI
31AQI
26th May 2025
32AQI
32AQI
27th May 2025
26AQI
26AQI
28th May 2025
25AQI
25AQI
29th May 2025
30AQI
30AQI
30th May 2025
23AQI
23AQI
31st May 2025
17AQI
17AQI
1st June 2025
20AQI
20AQI
2nd June 2025
34AQI
34AQI
3rd June 2025
33AQI
33AQI
4th June 2025
29AQI
29AQI
5th June 2025
37AQI
37AQI
6th June 2025
49AQI
49AQI
7th June 2025
54AQI
54AQI
8th June 2025
63AQI
63AQI
9th June 2025
56AQI
56AQI
10th June 2025
38AQI
38AQI
11th June 2025
34AQI
34AQI
12th June 2025
37AQI
37AQI
13th June 2025
41AQI
41AQI
14th June 2025
38AQI
38AQI
15th June 2025
35AQI
35AQI
16th June 2025
37AQI
37AQI
17th June 2025
44AQI
44AQI
18th June 2025
41AQI
41AQI
19th June 2025
44AQI
44AQI
20th June 2025
43AQI
43AQI
21st June 2025
41AQI
41AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
41AQI
41AQI
24th June 2025
38AQI
38AQI
25th June 2025
34AQI
34AQI
26th June 2025
33AQI
33AQI
27th June 2025
35AQI
35AQI
28th June 2025
35AQI
35AQI
29th June 2025
39AQI
39AQI
30th June 2025
42AQI
42AQI
1st July 2025
41AQI
41AQI
2nd July 2025
41AQI
41AQI
3rd July 2025
45AQI
45AQI
4th July 2025
47AQI
47AQI
5th July 2025
49AQI
49AQI
6th July 2025
53AQI
53AQI
7th July 2025
63AQI
63AQI
8th July 2025
68AQI
68AQI
9th July 2025
74AQI
74AQI
10th July 2025
61AQI
61AQI
11th July 2025
54AQI
54AQI
12th July 2025
55AQI
55AQI
13th July 2025
54AQI
54AQI
14th July 2025
44AQI
44AQI
15th July 2025
46AQI
46AQI
16th July 2025
49AQI
49AQI
17th July 2025
47AQI
47AQI
18th July 2025
45AQI
45AQI
19th July 2025
41AQI
41AQI
20th July 2025
43AQI
43AQI
21st July 2025
49AQI
49AQI
22nd July 2025
46AQI
46AQI
23rd July 2025
47AQI
47AQI
24th July 2025
49AQI
49AQI
25th July 2025
51AQI
51AQI
26th July 2025
51AQI
51AQI
27th July 2025
51AQI
51AQI
28th July 2025
47AQI
47AQI
29th July 2025
48AQI
48AQI
30th July 2025
38AQI
38AQI
31st July 2025
38AQI
38AQI
1st August 2025
35AQI
35AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
44AQI
44AQI
4th August 2025
55AQI
55AQI
5th August 2025
50AQI
50AQI
6th August 2025
48AQI
48AQI
7th August 2025
41AQI
41AQI
8th August 2025
41AQI
41AQI
9th August 2025
43AQI
43AQI
10th August 2025
40AQI
40AQI
11th August 2025
37AQI
37AQI
12th August 2025
33AQI
33AQI
13th August 2025
31AQI
31AQI
14th August 2025
32AQI
32AQI
15th August 2025
32AQI
32AQI
16th August 2025
34AQI
34AQI
17th August 2025
38AQI
38AQI
18th August 2025
41AQI
41AQI
19th August 2025
42AQI
42AQI
20th August 2025
47AQI
47AQI
21st August 2025
46AQI
46AQI
22nd August 2025
47AQI
47AQI
23rd August 2025
48AQI
48AQI
24th August 2025
53AQI
53AQI
25th August 2025
53AQI
53AQI
26th August 2025
54AQI
54AQI
27th August 2025
47AQI
47AQI
28th August 2025
45AQI
45AQI
29th August 2025
49AQI
49AQI
30th August 2025
52AQI
52AQI
31st August 2025
51AQI
51AQI
1st September 2025
44AQI
44AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
35AQI
35AQI
4th September 2025
48AQI
48AQI
5th September 2025
39AQI
39AQI
6th September 2025
28AQI
28AQI
7th September 2025
29AQI
29AQI
8th September 2025
37AQI
37AQI
9th September 2025
39AQI
39AQI
10th September 2025
36AQI
36AQI
11th September 2025
30AQI
30AQI
12th September 2025
31AQI
31AQI
13th September 2025
27AQI
27AQI
14th September 2025
32AQI
32AQI
15th September 2025
34AQI
34AQI
16th September 2025
46AQI
46AQI
17th September 2025
48AQI
48AQI
18th September 2025
43AQI
43AQI
19th September 2025
35AQI
35AQI
20th September 2025
33AQI
33AQI
21st September 2025
28AQI
28AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
26AQI
26AQI
24th September 2025
28AQI
28AQI
25th September 2025
48AQI
48AQI
26th September 2025
64AQI
64AQI
27th September 2025
39AQI
39AQI
28th September 2025
37AQI
37AQI
29th September 2025
54AQI
54AQI
30th September 2025
40AQI
40AQI
1st October 2025
46AQI
46AQI
2nd October 2025
47AQI
47AQI
3rd October 2025
55AQI
55AQI
4th October 2025
62AQI
62AQI
5th October 2025
55AQI
55AQI
6th October 2025
62AQI
62AQI
7th October 2025
54AQI
54AQI
8th October 2025
61AQI
61AQI
9th October 2025
57AQI
57AQI
10th October 2025
60AQI
60AQI
11th October 2025
59AQI
59AQI
12th October 2025
47AQI
47AQI
13th October 2025
54AQI
54AQI
14th October 2025
51AQI
51AQI
15th October 2025
46AQI
46AQI
16th October 2025
57AQI
57AQI
17th October 2025
51AQI
51AQI
18th October 2025
57AQI
57AQI
19th October 2025
57AQI
57AQI
20th October 2025
57AQI
57AQI
21st October 2025
49AQI
49AQI
22nd October 2025
52AQI
52AQI
23rd October 2025
48AQI
48AQI
24th October 2025
49AQI
49AQI
25th October 2025
45AQI
45AQI
26th October 2025
28AQI
28AQI
27th October 2025
37AQI
37AQI
28th October 2025
47AQI
47AQI
29th October 2025
44AQI
44AQI
30th October 2025
64AQI
64AQI
31st October 2025
63AQI
63AQI
1st November 2025
32AQI
32AQI
2nd November 2025
49AQI
49AQI
3rd November 2025
46AQI
46AQI
4th November 2025
40AQI
40AQI
5th November 2025
56AQI
56AQI
6th November 2025
53AQI
53AQI
7th November 2025
55AQI
55AQI
8th November 2025
56AQI
56AQI
9th November 2025
51AQI
51AQI
10th November 2025
53AQI
53AQI
11th November 2025
41AQI
41AQI
12th November 2025
53AQI
53AQI
13th November 2025
67AQI
67AQI
14th November 2025
68AQI
68AQI
15th November 2025
58AQI
58AQI
16th November 2025
59AQI
59AQI
17th November 2025
65AQI
65AQI
18th November 2025
47AQI
47AQI
19th November 2025
42AQI
42AQI
20th November 2025
55AQI
55AQI
21st November 2025
63AQI
63AQI
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
49AQI
45AQI
52AQI
43AQI
35AQI
40AQI
50AQI
44AQI
37AQI
52AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202545AQI
21
10
25
3
12
19
23
7
28
3
27
3
20
11
25
6
28
2
12
19
7
14
228
97
Highest AQI recorded in
November53AQI
Lowest AQI recorded in
May35AQI
202432AQI
31
29
31
29
1
31
29
1
26
5
30
1
27
3
30
1
28
2
23
8
344
22
Highest AQI recorded in
December46AQI
Lowest AQI recorded in
August23AQI
202329AQI
13
29
2
28
2
31
31
30
29
2
29
31
251
6
Highest AQI recorded in
April34AQI
Lowest AQI recorded in
August22AQI
202229AQI
31
21
31
17
30
1
30
21
1
28
29
2
12
251
3
Highest AQI recorded in
May32AQI
Lowest AQI recorded in
August21AQI
202130AQI
21
10
18
10
17
12
21
31
29
1
31
31
30
31
28
2
31
319
35
Highest AQI recorded in
January45AQI
Lowest AQI recorded in
April18AQI
202041AQI
8
5
17
4
14
4
20
10
24
7
14
17
17
2
19
12
18
12
28
3
179
76
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
December14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
45AQILeast Polluted Year Recorded
2022(Avg.)
29AQIShimotsuke's annual 2025 AQI (45) shows an average percentage change of 43.7% (worsened AQI) compared to previous years: 2020 (41), 2021 (30), 2022 (29), 2023 (29), 2024 (32).
