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HistoryAQIPM2.5PM10COSO2NO2O3

Motosojamachi, Maebashi, Gunma, 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+

October Air Quality Analysis

Motosojamachi, Maebashi, Gunma, Japan

2021
2022
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Oct 2025
63AQI
Lowest AQI recorded on
13th Oct 2021
21AQI

Same Day Analysis (10th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 59 of Moderate air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 10th Oct - 11th Oct 2025

Motosojamachi, Maebashi, Gunma, Japan

AQI
Day
Night
.

5 AM10th Oct 2025

5 PM

4 AM11th Oct 2025

Day time
Avg. Highest Time
5AM10th Oct

62AQI

Avg. Lowest Time
12PM10th Oct

56AQI

Night time
Avg. Highest Time
12AM11th Oct

68AQI

Avg. Lowest Time
6PM10th Oct

60AQI

In the last 24 hours,

Motosojamachi's AQI reached its highest point of 68 at 12 AM during the Night, while the lowest point, 56, was recorded at 12 PM during the Day between 10th Oct and 11th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Motosojamachi, Maebashi, Gunma, Japan

SepOct
11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th
Day
Night
11th Sep 2025375 AMAQI
11th Sep 2025376 AMAQI
11th Sep 2025367 AMAQI
11th Sep 2025368 AMAQI
11th Sep 2025209 AMAQI
11th Sep 20252810 AMAQI
11th Sep 20252011 AMAQI
11th Sep 20252012 PMAQI
11th Sep 2025261 PMAQI
11th Sep 2025362 PMAQI
11th Sep 2025293 PMAQI
11th Sep 2025354 PMAQI
11th Sep 2025285 PMAQI
11th Sep 2025316 PMAQI
11th Sep 2025297 PMAQI
11th Sep 2025328 PMAQI
11th Sep 2025339 PMAQI
11th Sep 20253310 PMAQI
11th Sep 20252911 PMAQI
12th Sep 20253212 AMAQI
12th Sep 2025371 AMAQI
12th Sep 2025382 AMAQI
12th Sep 2025393 AMAQI
12th Sep 2025374 AMAQI

24°C21/28°C

12th Sep 2025355 AMAQI
12th Sep 2025366 AMAQI
12th Sep 2025367 AMAQI
12th Sep 2025358 AMAQI
12th Sep 2025299 AMAQI
12th Sep 20253710 AMAQI
12th Sep 20253311 AMAQI
12th Sep 20252612 PMAQI
12th Sep 2025281 PMAQI
12th Sep 2025382 PMAQI
12th Sep 2025323 PMAQI
12th Sep 2025444 PMAQI
12th Sep 2025385 PMAQI
12th Sep 2025356 PMAQI
12th Sep 2025287 PMAQI
12th Sep 2025278 PMAQI
12th Sep 2025299 PMAQI
12th Sep 20252710 PMAQI
12th Sep 20252811 PMAQI
13th Sep 20253112 AMAQI
13th Sep 2025361 AMAQI
13th Sep 2025372 AMAQI
13th Sep 2025373 AMAQI
13th Sep 2025374 AMAQI

23°C22/25°C

13th Sep 2025365 AMAQI
13th Sep 2025356 AMAQI
13th Sep 2025367 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025239 AMAQI
13th Sep 20252210 AMAQI
13th Sep 20252511 AMAQI
13th Sep 20252912 PMAQI
13th Sep 2025231 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025213 PMAQI
13th Sep 2025264 PMAQI
13th Sep 2025215 PMAQI
13th Sep 2025206 PMAQI
13th Sep 2025257 PMAQI
13th Sep 2025338 PMAQI
13th Sep 2025389 PMAQI
13th Sep 20253210 PMAQI
13th Sep 20254011 PMAQI
14th Sep 20253412 AMAQI
14th Sep 2025381 AMAQI
14th Sep 2025362 AMAQI
14th Sep 2025363 AMAQI
14th Sep 2025344 AMAQI

23°C21/26°C

14th Sep 2025355 AMAQI
14th Sep 2025336 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025368 AMAQI
14th Sep 2025369 AMAQI
14th Sep 20253810 AMAQI
14th Sep 20252511 AMAQI
14th Sep 20252912 PMAQI
14th Sep 2025521 PMAQI
14th Sep 2025442 PMAQI
14th Sep 2025413 PMAQI
14th Sep 2025324 PMAQI
14th Sep 2025405 PMAQI
14th Sep 2025486 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025528 PMAQI
14th Sep 2025469 PMAQI
14th Sep 20254210 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20254012 AMAQI
15th Sep 2025361 AMAQI
15th Sep 2025382 AMAQI
15th Sep 2025383 AMAQI
15th Sep 2025354 AMAQI

25°C20/32°C

15th Sep 2025365 AMAQI
15th Sep 2025406 AMAQI
15th Sep 2025387 AMAQI
15th Sep 2025388 AMAQI
15th Sep 2025309 AMAQI
15th Sep 20253810 AMAQI
15th Sep 20253511 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025361 PMAQI
15th Sep 2025292 PMAQI
15th Sep 2025393 PMAQI
15th Sep 2025384 PMAQI
15th Sep 2025525 PMAQI
15th Sep 2025486 PMAQI
15th Sep 2025467 PMAQI
15th Sep 2025508 PMAQI
15th Sep 2025449 PMAQI
15th Sep 20253610 PMAQI
15th Sep 20253511 PMAQI
16th Sep 20253312 AMAQI
16th Sep 2025371 AMAQI
16th Sep 2025372 AMAQI
16th Sep 2025383 AMAQI
16th Sep 2025364 AMAQI

26°C22/30°C

16th Sep 2025375 AMAQI
16th Sep 2025376 AMAQI
16th Sep 2025377 AMAQI
16th Sep 2025378 AMAQI
16th Sep 2025469 AMAQI
16th Sep 20254910 AMAQI
16th Sep 20255311 AMAQI
16th Sep 20255212 PMAQI
16th Sep 2025531 PMAQI
16th Sep 2025562 PMAQI
16th Sep 2025553 PMAQI
16th Sep 2025564 PMAQI
16th Sep 2025565 PMAQI
16th Sep 2025576 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025468 PMAQI
16th Sep 2025489 PMAQI
16th Sep 20254610 PMAQI
16th Sep 20253911 PMAQI
17th Sep 20254212 AMAQI
17th Sep 2025371 AMAQI
17th Sep 2025372 AMAQI
17th Sep 2025373 AMAQI
17th Sep 2025404 AMAQI

26°C20/32°C

17th Sep 2025425 AMAQI
17th Sep 2025426 AMAQI
17th Sep 2025427 AMAQI
17th Sep 2025428 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255510 AMAQI
17th Sep 20255211 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025563 PMAQI
17th Sep 2025474 PMAQI
17th Sep 2025525 PMAQI
17th Sep 2025446 PMAQI
17th Sep 2025487 PMAQI
17th Sep 2025458 PMAQI
17th Sep 2025529 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20254911 PMAQI
18th Sep 20254812 AMAQI
18th Sep 2025431 AMAQI
18th Sep 2025392 AMAQI
18th Sep 2025383 AMAQI
18th Sep 2025414 AMAQI

28°C23/35°C

18th Sep 2025445 AMAQI
18th Sep 2025446 AMAQI
18th Sep 2025447 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025539 AMAQI
18th Sep 20255610 AMAQI
18th Sep 20255611 AMAQI
18th Sep 20255612 PMAQI
18th Sep 2025521 PMAQI
18th Sep 2025472 PMAQI
18th Sep 2025523 PMAQI
18th Sep 2025504 PMAQI
18th Sep 2025465 PMAQI
18th Sep 2025386 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025338 PMAQI
18th Sep 2025449 PMAQI
18th Sep 20254510 PMAQI
18th Sep 20254711 PMAQI
19th Sep 20254412 AMAQI
19th Sep 2025391 AMAQI
19th Sep 2025422 AMAQI
19th Sep 2025423 AMAQI
19th Sep 2025434 AMAQI

26°C21/33°C

19th Sep 2025455 AMAQI
19th Sep 2025466 AMAQI
19th Sep 2025467 AMAQI
19th Sep 2025468 AMAQI
19th Sep 2025239 AMAQI
19th Sep 20251410 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025211 PMAQI
19th Sep 2025212 PMAQI
19th Sep 2025283 PMAQI
19th Sep 2025424 PMAQI
19th Sep 2025315 PMAQI
19th Sep 2025446 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025348 PMAQI
19th Sep 2025489 PMAQI
19th Sep 20254610 PMAQI
19th Sep 20254611 PMAQI
20th Sep 20254512 AMAQI
20th Sep 2025381 AMAQI
20th Sep 2025422 AMAQI
20th Sep 2025423 AMAQI
20th Sep 2025404 AMAQI

20°C19/21°C

20th Sep 2025375 AMAQI
20th Sep 2025376 AMAQI
20th Sep 2025377 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20252110 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251612 PMAQI
20th Sep 2025171 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025183 PMAQI
20th Sep 2025194 PMAQI
20th Sep 2025205 PMAQI
20th Sep 2025326 PMAQI
20th Sep 2025417 PMAQI
20th Sep 2025338 PMAQI
20th Sep 2025469 PMAQI
20th Sep 20254310 PMAQI
20th Sep 20254311 PMAQI
21st Sep 20254212 AMAQI
21st Sep 2025381 AMAQI
21st Sep 2025402 AMAQI
21st Sep 2025383 AMAQI
21st Sep 2025364 AMAQI

20°C19/21°C

21st Sep 2025335 AMAQI
21st Sep 2025346 AMAQI
21st Sep 2025347 AMAQI
21st Sep 2025348 AMAQI
21st Sep 2025259 AMAQI
21st Sep 20251710 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025268 PMAQI
21st Sep 2025269 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20252911 PMAQI
22nd Sep 20252712 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025352 AMAQI
22nd Sep 2025353 AMAQI
22nd Sep 2025344 AMAQI

22°C18/28°C

22nd Sep 2025315 AMAQI
22nd Sep 2025316 AMAQI
22nd Sep 2025327 AMAQI
22nd Sep 2025328 AMAQI
22nd Sep 2025199 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252312 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025224 PMAQI
22nd Sep 2025255 PMAQI
22nd Sep 2025236 PMAQI
22nd Sep 2025257 PMAQI
22nd Sep 2025318 PMAQI
22nd Sep 2025399 PMAQI
22nd Sep 20253810 PMAQI
22nd Sep 20254011 PMAQI
23rd Sep 20253712 AMAQI
23rd Sep 2025301 AMAQI
23rd Sep 2025322 AMAQI
23rd Sep 2025323 AMAQI
23rd Sep 2025314 AMAQI

20°C14/25°C

23rd Sep 2025305 AMAQI
23rd Sep 2025306 AMAQI
23rd Sep 2025297 AMAQI
23rd Sep 2025308 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252211 AMAQI
23rd Sep 20252312 PMAQI
23rd Sep 2025261 PMAQI
23rd Sep 2025352 PMAQI
23rd Sep 2025423 PMAQI
23rd Sep 2025294 PMAQI
23rd Sep 2025355 PMAQI
23rd Sep 2025446 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025348 PMAQI
23rd Sep 2025419 PMAQI
23rd Sep 20254010 PMAQI
23rd Sep 20254111 PMAQI
24th Sep 20253812 AMAQI
24th Sep 2025291 AMAQI
24th Sep 2025302 AMAQI
24th Sep 2025303 AMAQI
24th Sep 2025294 AMAQI

20°C18/24°C

24th Sep 2025285 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025297 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025269 AMAQI
24th Sep 20253010 AMAQI
24th Sep 20252511 AMAQI
24th Sep 20252912 PMAQI
24th Sep 2025271 PMAQI
24th Sep 2025282 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025305 PMAQI
24th Sep 2025286 PMAQI
24th Sep 2025307 PMAQI
24th Sep 2025278 PMAQI
24th Sep 2025299 PMAQI
24th Sep 20252810 PMAQI
24th Sep 20252811 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025282 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI

20°C18/24°C

25th Sep 2025285 AMAQI
25th Sep 2025286 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025279 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20253511 AMAQI
25th Sep 20254712 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025542 PMAQI
25th Sep 2025573 PMAQI
25th Sep 2025564 PMAQI
25th Sep 2025565 PMAQI
25th Sep 2025576 PMAQI
25th Sep 2025577 PMAQI
25th Sep 2025568 PMAQI
25th Sep 2025589 PMAQI
25th Sep 20255610 PMAQI
25th Sep 20255611 PMAQI
26th Sep 20255712 AMAQI
26th Sep 2025561 AMAQI
26th Sep 2025572 AMAQI
26th Sep 2025573 AMAQI
26th Sep 2025574 AMAQI

22°C17/28°C

26th Sep 2025575 AMAQI
26th Sep 2025566 AMAQI
26th Sep 2025567 AMAQI
26th Sep 2025568 AMAQI
26th Sep 2025579 AMAQI
26th Sep 20255710 AMAQI
26th Sep 20255611 AMAQI
26th Sep 20255712 PMAQI
26th Sep 2025561 PMAQI
26th Sep 2025612 PMAQI
26th Sep 2025613 PMAQI
26th Sep 2025614 PMAQI
26th Sep 2025615 PMAQI
26th Sep 2025656 PMAQI
26th Sep 2025587 PMAQI
26th Sep 2025568 PMAQI
26th Sep 2025569 PMAQI
26th Sep 20255510 PMAQI
26th Sep 20255311 PMAQI
27th Sep 20255612 AMAQI
27th Sep 2025561 AMAQI
27th Sep 2025562 AMAQI
27th Sep 2025553 AMAQI
27th Sep 2025524 AMAQI

25°C19/31°C

27th Sep 2025335 AMAQI
27th Sep 2025276 AMAQI
27th Sep 2025277 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025279 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20253611 AMAQI
27th Sep 20253912 PMAQI
27th Sep 2025401 PMAQI
27th Sep 2025242 PMAQI
27th Sep 2025223 PMAQI
27th Sep 2025324 PMAQI
27th Sep 2025465 PMAQI
27th Sep 2025466 PMAQI
27th Sep 2025487 PMAQI
27th Sep 2025528 PMAQI
27th Sep 2025539 PMAQI
27th Sep 20255410 PMAQI
27th Sep 20255511 PMAQI
28th Sep 20254612 AMAQI
28th Sep 2025261 AMAQI
28th Sep 2025242 AMAQI
28th Sep 2025243 AMAQI
28th Sep 2025294 AMAQI

23°C20/29°C

28th Sep 2025335 AMAQI
28th Sep 2025386 AMAQI
28th Sep 2025527 AMAQI
28th Sep 2025488 AMAQI
28th Sep 2025449 AMAQI
28th Sep 20252610 AMAQI
28th Sep 20252211 AMAQI
28th Sep 20253512 PMAQI
28th Sep 2025511 PMAQI
28th Sep 2025562 PMAQI
28th Sep 2025563 PMAQI
28th Sep 2025564 PMAQI
28th Sep 2025565 PMAQI
28th Sep 2025566 PMAQI
28th Sep 2025567 PMAQI
28th Sep 2025578 PMAQI
28th Sep 2025589 PMAQI
28th Sep 20255610 PMAQI
28th Sep 20255411 PMAQI
29th Sep 20255512 AMAQI
29th Sep 2025561 AMAQI
29th Sep 2025562 AMAQI
29th Sep 2025563 AMAQI
29th Sep 2025564 AMAQI

22°C19/26°C

29th Sep 2025565 AMAQI
29th Sep 2025566 AMAQI
29th Sep 2025567 AMAQI
29th Sep 2025568 AMAQI
29th Sep 2025569 AMAQI
29th Sep 20255710 AMAQI
29th Sep 20255611 AMAQI
29th Sep 20255612 PMAQI
29th Sep 2025561 PMAQI
29th Sep 2025562 PMAQI
29th Sep 2025563 PMAQI
29th Sep 2025564 PMAQI
29th Sep 2025565 PMAQI
29th Sep 2025566 PMAQI
29th Sep 2025567 PMAQI
29th Sep 2025568 PMAQI
29th Sep 2025509 PMAQI
29th Sep 20254110 PMAQI
29th Sep 20253411 PMAQI
30th Sep 20253312 AMAQI
30th Sep 2025341 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025353 AMAQI
30th Sep 2025324 AMAQI

24°C20/31°C

30th Sep 2025315 AMAQI
30th Sep 2025306 AMAQI
30th Sep 2025317 AMAQI
30th Sep 2025388 AMAQI
30th Sep 2025349 AMAQI
30th Sep 20253610 AMAQI
30th Sep 20253411 AMAQI
30th Sep 20252912 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025312 PMAQI
30th Sep 2025373 PMAQI
30th Sep 2025444 PMAQI
30th Sep 2025425 PMAQI
30th Sep 2025486 PMAQI
30th Sep 2025497 PMAQI
30th Sep 2025548 PMAQI
30th Sep 2025579 PMAQI
30th Sep 20255610 PMAQI
30th Sep 20255311 PMAQI
1st Oct 20255412 AMAQI
1st Oct 2025561 AMAQI
1st Oct 2025552 AMAQI
1st Oct 2025523 AMAQI
1st Oct 2025494 AMAQI

22°C18/25°C

1st Oct 2025525 AMAQI
1st Oct 2025496 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025478 AMAQI
1st Oct 2025489 AMAQI
1st Oct 20255210 AMAQI
1st Oct 20255211 AMAQI
1st Oct 20255212 PMAQI
1st Oct 2025501 PMAQI
1st Oct 2025492 PMAQI
1st Oct 2025513 PMAQI
1st Oct 2025504 PMAQI
1st Oct 2025505 PMAQI
1st Oct 2025476 PMAQI
1st Oct 2025437 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025499 PMAQI
1st Oct 20254810 PMAQI
1st Oct 20254211 PMAQI
2nd Oct 20253812 AMAQI
2nd Oct 2025441 AMAQI
2nd Oct 2025502 AMAQI
2nd Oct 2025433 AMAQI
2nd Oct 2025504 AMAQI

19°C16/19°C

2nd Oct 2025495 AMAQI
2nd Oct 2025526 AMAQI
2nd Oct 2025457 AMAQI
2nd Oct 2025458 AMAQI
2nd Oct 2025429 AMAQI
2nd Oct 20254910 AMAQI
2nd Oct 20255011 AMAQI
2nd Oct 20254812 PMAQI
2nd Oct 2025521 PMAQI
2nd Oct 2025492 PMAQI
2nd Oct 2025443 PMAQI
2nd Oct 2025464 PMAQI
2nd Oct 2025485 PMAQI
2nd Oct 2025526 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025548 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20255610 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255612 AMAQI
3rd Oct 2025481 AMAQI
3rd Oct 2025502 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025484 AMAQI

19°C12/27°C

3rd Oct 2025445 AMAQI
3rd Oct 2025426 AMAQI
3rd Oct 2025397 AMAQI
3rd Oct 2025408 AMAQI
3rd Oct 2025499 AMAQI
3rd Oct 20255210 AMAQI
3rd Oct 20254811 AMAQI
3rd Oct 20254712 PMAQI
3rd Oct 2025471 PMAQI
3rd Oct 2025502 PMAQI
3rd Oct 2025513 PMAQI
3rd Oct 2025544 PMAQI
3rd Oct 2025565 PMAQI
3rd Oct 2025576 PMAQI
3rd Oct 2025597 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025669 PMAQI
3rd Oct 20256710 PMAQI
3rd Oct 20256611 PMAQI
4th Oct 20256812 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025702 AMAQI
4th Oct 2025713 AMAQI
4th Oct 2025684 AMAQI

20°C15/24°C

4th Oct 2025635 AMAQI
4th Oct 2025636 AMAQI
4th Oct 2025657 AMAQI
4th Oct 2025618 AMAQI
4th Oct 2025649 AMAQI
4th Oct 20256410 AMAQI
4th Oct 20256611 AMAQI
4th Oct 20256112 PMAQI
4th Oct 2025641 PMAQI
4th Oct 2025602 PMAQI
4th Oct 2025633 PMAQI
4th Oct 2025634 PMAQI
4th Oct 2025625 PMAQI
4th Oct 2025606 PMAQI
4th Oct 2025577 PMAQI
4th Oct 2025578 PMAQI
4th Oct 2025589 PMAQI
4th Oct 20255910 PMAQI
4th Oct 20256011 PMAQI
5th Oct 20256012 AMAQI
5th Oct 2025591 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025554 AMAQI

21°C19/23°C

5th Oct 2025505 AMAQI
5th Oct 2025466 AMAQI
5th Oct 2025517 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025489 AMAQI
5th Oct 20255010 AMAQI
5th Oct 20254911 AMAQI
5th Oct 20254912 PMAQI
5th Oct 2025521 PMAQI
5th Oct 2025512 PMAQI
5th Oct 2025483 PMAQI
5th Oct 2025544 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025546 PMAQI
5th Oct 2025587 PMAQI
5th Oct 2025608 PMAQI
5th Oct 2025589 PMAQI
5th Oct 20255710 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255612 AMAQI
6th Oct 2025581 AMAQI
6th Oct 2025572 AMAQI
6th Oct 2025583 AMAQI
6th Oct 2025584 AMAQI

22°C19/27°C

6th Oct 2025575 AMAQI
6th Oct 2025546 AMAQI
6th Oct 2025547 AMAQI
6th Oct 2025538 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255310 AMAQI
6th Oct 20255011 AMAQI
6th Oct 20254412 PMAQI
6th Oct 2025451 PMAQI
6th Oct 2025402 PMAQI
6th Oct 2025423 PMAQI
6th Oct 2025464 PMAQI
6th Oct 2025525 PMAQI
6th Oct 2025556 PMAQI
6th Oct 2025627 PMAQI
6th Oct 2025678 PMAQI
6th Oct 2025679 PMAQI
6th Oct 20256910 PMAQI
6th Oct 20256411 PMAQI
7th Oct 20256212 AMAQI
7th Oct 2025561 AMAQI
7th Oct 2025592 AMAQI

22°C19/27°C

7th Oct 2025488 PMAQI
7th Oct 2025429 PMAQI
7th Oct 20255810 PMAQI
7th Oct 20255911 PMAQI
8th Oct 20256012 AMAQI
8th Oct 2025581 AMAQI
8th Oct 2025562 AMAQI
8th Oct 2025573 AMAQI
8th Oct 2025554 AMAQI

18°C18/19°C

8th Oct 2025565 AMAQI
8th Oct 2025586 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025598 AMAQI
8th Oct 2025599 AMAQI
8th Oct 20255610 AMAQI
8th Oct 20256011 AMAQI
8th Oct 20255612 PMAQI
8th Oct 2025531 PMAQI
8th Oct 2025512 PMAQI
8th Oct 2025533 PMAQI
8th Oct 2025554 PMAQI
8th Oct 2025555 PMAQI
8th Oct 2025556 PMAQI
8th Oct 2025577 PMAQI
8th Oct 2025648 PMAQI
8th Oct 2025719 PMAQI
8th Oct 20257310 PMAQI
8th Oct 20257111 PMAQI
9th Oct 20257012 AMAQI
9th Oct 2025701 AMAQI
9th Oct 2025672 AMAQI
9th Oct 2025693 AMAQI
9th Oct 2025694 AMAQI

22°C17/29°C

9th Oct 2025665 AMAQI
9th Oct 2025676 AMAQI
9th Oct 2025607 AMAQI
9th Oct 2025608 AMAQI
9th Oct 2025589 AMAQI
9th Oct 20255210 AMAQI
9th Oct 20255211 AMAQI
9th Oct 20254612 PMAQI
9th Oct 2025481 PMAQI
9th Oct 2025502 PMAQI
9th Oct 2025453 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025515 PMAQI
9th Oct 2025546 PMAQI
9th Oct 2025577 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025579 PMAQI
9th Oct 20255610 PMAQI
9th Oct 20255911 PMAQI
10th Oct 20256212 AMAQI
10th Oct 2025571 AMAQI
10th Oct 2025562 AMAQI
10th Oct 2025613 AMAQI
10th Oct 2025634 AMAQI

19°C16/20°C

10th Oct 2025625 AMAQI
10th Oct 2025606 AMAQI
10th Oct 2025567 AMAQI
10th Oct 2025578 AMAQI
10th Oct 2025589 AMAQI
10th Oct 20255610 AMAQI
10th Oct 20255711 AMAQI
10th Oct 20255612 PMAQI
10th Oct 2025611 PMAQI
10th Oct 2025582 PMAQI
10th Oct 2025583 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025595 PMAQI
10th Oct 2025606 PMAQI
10th Oct 2025637 PMAQI
10th Oct 2025638 PMAQI
10th Oct 2025679 PMAQI
10th Oct 20256710 PMAQI
10th Oct 20256611 PMAQI
11th Oct 20256812 AMAQI
11th Oct 2025651 AMAQI
11th Oct 2025632 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025634 AMAQI

18°C14/23°C

11th Oct 2025615 AMAQI
5 AM
11th Oct 2025616 AMAQI
11th Oct 2025597 AMAQI
11th Oct 2025608 AMAQI
11th Oct 2025629 AMAQI
11th Oct 20256410 AMAQI
11th Oct 20256411 AMAQI
11 AM
11th Oct 20256312 PMAQI
11th Oct 2025611 PMAQI
11th Oct 2025582 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025584 PMAQI
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 5 PM

42AQI

13 hours / Day
390 hours / Month
Avg. Lowest Time
9 AM - 5 PM

42AQI

9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 PM (Avg. 42), while the lowest AQI was between 9 AM to 5 PM (Avg. 42).
Night time
Avg. Highest Time
9 PM - 11 PM

49AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 8 PM

45AQI

7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 49), while the lowest AQI was between 1 AM to 8 PM (Avg. 45).

2025 Days Vs Air Quality

Motosojamachi, Maebashi, Gunma, Japan

2025

73%

208

27%

75

Total number of days with different AQI categories in last 284 days in 2025 (81 days remaining)

Good
208 Days
Moderate
75 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 73%

Health Risk Level:

Low

In 2025, 73% of 284 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

Motosojamachi, Maebashi, Gunma, 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
44AQI
2nd January 2025
49AQI
3rd January 2025
44AQI
4th January 2025
42AQI
5th January 2025
43AQI
6th January 2025
47AQI
7th January 2025
39AQI
8th January 2025
44AQI
9th January 2025
42AQI
10th January 2025
39AQI
11th January 2025
42AQI
12th January 2025
44AQI
13th January 2025
41AQI
14th January 2025
45AQI
15th January 2025
42AQI
16th January 2025
44AQI
17th January 2025
41AQI
18th January 2025
45AQI
19th January 2025
46AQI
20th January 2025
47AQI
21st January 2025
50AQI
22nd January 2025
51AQI
23rd January 2025
54AQI
24th January 2025
53AQI
25th January 2025
47AQI
26th January 2025
43AQI
27th January 2025
46AQI
28th January 2025
47AQI
29th January 2025
45AQI
30th January 2025
45AQI
31st January 2025
42AQI
1st February 2025
48AQI
2nd February 2025
49AQI
3rd February 2025
51AQI
4th February 2025
47AQI
5th February 2025
45AQI
6th February 2025
43AQI
7th February 2025
46AQI
8th February 2025
40AQI
9th February 2025
42AQI
10th February 2025
40AQI
11th February 2025
42AQI
12th February 2025
45AQI
13th February 2025
43AQI
14th February 2025
46AQI
15th February 2025
34AQI
16th February 2025
49AQI
17th February 2025
45AQI
18th February 2025
43AQI
19th February 2025
40AQI
20th February 2025
37AQI
21st February 2025
39AQI
22nd February 2025
42AQI
23rd February 2025
43AQI
24th February 2025
43AQI
25th February 2025
44AQI
26th February 2025
46AQI
27th February 2025
49AQI
28th February 2025
53AQI
1st March 2025
55AQI
2nd March 2025
55AQI
3rd March 2025
46AQI
4th March 2025
49AQI
5th March 2025
41AQI
6th March 2025
39AQI
7th March 2025
40AQI
8th March 2025
45AQI
9th March 2025
41AQI
10th March 2025
48AQI
11th March 2025
47AQI
12th March 2025
51AQI
13th March 2025
53AQI
14th March 2025
53AQI
15th March 2025
52AQI
16th March 2025
47AQI
17th March 2025
40AQI
18th March 2025
45AQI
19th March 2025
41AQI
20th March 2025
45AQI
21st March 2025
49AQI
22nd March 2025
53AQI
23rd March 2025
57AQI
24th March 2025
58AQI
25th March 2025
66AQI
26th March 2025
65AQI
27th March 2025
66AQI
28th March 2025
62AQI
29th March 2025
56AQI
30th March 2025
53AQI
31st March 2025
51AQI
1st April 2025
50AQI
2nd April 2025
46AQI
3rd April 2025
45AQI
4th April 2025
42AQI
5th April 2025
44AQI
6th April 2025
31AQI
7th April 2025
36AQI
8th April 2025
43AQI
9th April 2025
30AQI
10th April 2025
50AQI
11th April 2025
45AQI
12th April 2025
49AQI
13th April 2025
30AQI
14th April 2025
33AQI
15th April 2025
27AQI
16th April 2025
30AQI
17th April 2025
45AQI
18th April 2025
51AQI
19th April 2025
60AQI
20th April 2025
57AQI
21st April 2025
47AQI
22nd April 2025
56AQI
23rd April 2025
35AQI
24th April 2025
44AQI
25th April 2025
46AQI
26th April 2025
51AQI
27th April 2025
50AQI
28th April 2025
54AQI
29th April 2025
42AQI
30th April 2025
52AQI
1st May 2025
48AQI
2nd May 2025
35AQI
3rd May 2025
36AQI
4th May 2025
36AQI
5th May 2025
39AQI
6th May 2025
31AQI
7th May 2025
27AQI
8th May 2025
34AQI
9th May 2025
38AQI
10th May 2025
25AQI
11th May 2025
24AQI
12th May 2025
28AQI
13th May 2025
41AQI
14th May 2025
46AQI
15th May 2025
50AQI
16th May 2025
54AQI
17th May 2025
37AQI
18th May 2025
48AQI
19th May 2025
48AQI
20th May 2025
56AQI
21st May 2025
61AQI
22nd May 2025
59AQI
23rd May 2025
54AQI
24th May 2025
51AQI
25th May 2025
33AQI
26th May 2025
33AQI
27th May 2025
33AQI
28th May 2025
33AQI
29th May 2025
42AQI
30th May 2025
31AQI
31st May 2025
25AQI
1st June 2025
24AQI
2nd June 2025
39AQI
3rd June 2025
35AQI
4th June 2025
34AQI
5th June 2025
41AQI
6th June 2025
47AQI
7th June 2025
52AQI
8th June 2025
60AQI
9th June 2025
57AQI
10th June 2025
50AQI
11th June 2025
37AQI
12th June 2025
44AQI
13th June 2025
50AQI
14th June 2025
44AQI
15th June 2025
31AQI
16th June 2025
44AQI
17th June 2025
47AQI
18th June 2025
45AQI
19th June 2025
49AQI
20th June 2025
50AQI
21st June 2025
51AQI
22nd June 2025
54AQI
23rd June 2025
44AQI
24th June 2025
47AQI
25th June 2025
43AQI
26th June 2025
41AQI
27th June 2025
47AQI
28th June 2025
43AQI
29th June 2025
49AQI
30th June 2025
52AQI
1st July 2025
54AQI
2nd July 2025
53AQI
3rd July 2025
55AQI
4th July 2025
55AQI
5th July 2025
56AQI
6th July 2025
55AQI
7th July 2025
62AQI
8th July 2025
66AQI
9th July 2025
66AQI
10th July 2025
60AQI
11th July 2025
48AQI
12th July 2025
52AQI
13th July 2025
53AQI
14th July 2025
42AQI
15th July 2025
43AQI
16th July 2025
50AQI
17th July 2025
45AQI
18th July 2025
45AQI
19th July 2025
45AQI
20th July 2025
46AQI
21st July 2025
48AQI
22nd July 2025
49AQI
23rd July 2025
50AQI
24th July 2025
52AQI
25th July 2025
53AQI
26th July 2025
53AQI
27th July 2025
51AQI
28th July 2025
52AQI
29th July 2025
52AQI
30th July 2025
48AQI
31st July 2025
46AQI
1st August 2025
36AQI
2nd August 2025
42AQI
3rd August 2025
45AQI
4th August 2025
56AQI
5th August 2025
50AQI
6th August 2025
48AQI
7th August 2025
41AQI
8th August 2025
41AQI
9th August 2025
46AQI
10th August 2025
49AQI
11th August 2025
40AQI
12th August 2025
32AQI
13th August 2025
31AQI
14th August 2025
35AQI
15th August 2025
35AQI
16th August 2025
39AQI
17th August 2025
38AQI
18th August 2025
43AQI
19th August 2025
43AQI
20th August 2025
49AQI
21st August 2025
47AQI
22nd August 2025
48AQI
23rd August 2025
48AQI
24th August 2025
55AQI
25th August 2025
55AQI
26th August 2025
55AQI
27th August 2025
50AQI
28th August 2025
48AQI
29th August 2025
51AQI
30th August 2025
54AQI
31st August 2025
52AQI
1st September 2025
46AQI
2nd September 2025
40AQI
3rd September 2025
37AQI
4th September 2025
45AQI
5th September 2025
34AQI
6th September 2025
30AQI
7th September 2025
30AQI
8th September 2025
38AQI
9th September 2025
39AQI
10th September 2025
38AQI
11th September 2025
32AQI
12th September 2025
33AQI
13th September 2025
31AQI
14th September 2025
40AQI
15th September 2025
40AQI
16th September 2025
45AQI
17th September 2025
47AQI
18th September 2025
44AQI
19th September 2025
36AQI
20th September 2025
33AQI
21st September 2025
27AQI
22nd September 2025
29AQI
23rd September 2025
32AQI
24th September 2025
29AQI
25th September 2025
44AQI
26th September 2025
57AQI
27th September 2025
43AQI
28th September 2025
44AQI
29th September 2025
54AQI
30th September 2025
40AQI
1st October 2025
49AQI
2nd October 2025
49AQI
3rd October 2025
52AQI
4th October 2025
63AQI
5th October 2025
53AQI
6th October 2025
59AQI
7th October 2025
54AQI
8th October 2025
59AQI
9th October 2025
58AQI
10th October 2025
59AQI
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
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

45AQI

44AQI

51AQI

44AQI

40AQI

45AQI

52AQI

45AQI

39AQI

56AQI

No. of days

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

202545AQI

28
3
26
2
15
16
23
7
25
6
24
6
13
18
24
7
28
2
2
8
208
75

Highest AQI recorded in

October

56AQI

Lowest AQI recorded in

September

39AQI

202454AQI

24
7
17
12
13
18
6
24
19
12
12
18
5
26
5
26
10
20
27
4
16
9
4
1
29
2
183
178
4
1

Highest AQI recorded in

November

66AQI

Lowest AQI recorded in

December

43AQI

202353AQI

23
8
18
10
10
21
11
19
19
12
17
13
4
27
3
28
14
16
27
4
15
14
18
13
179
185

Highest AQI recorded in

July

60AQI

Lowest AQI recorded in

October

48AQI

202243AQI

28
3
18
3
21
10
13
4
23
8
20
10
16
5
1
29
26
5
20
10
29
2
244
60

Highest AQI recorded in

November

50AQI

Lowest AQI recorded in

January

33AQI

202136AQI

28
2
24
4
20
11
24
6
27
4
23
7
27
4
29
2
27
3
27
4
26
4
31
313
51

Highest AQI recorded in

March

45AQI

Lowest AQI recorded in

December

30AQI

202035AQI

10
3
18
3
17
1
22
8
29
2
18
13
19
28
3
20
10
27
4
208
47

Highest AQI recorded in

August

48AQI

Lowest AQI recorded in

September

24AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2024(Avg.)
54AQI
Least Polluted Year Recorded
2020(Avg.)
35AQI

Motosojamachi's annual 2025 AQI (45) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (35), 2021 (36), 2022 (43), 2023 (53), 2024 (54).