Miyashitamachi, Kawagoe, Saitama, Japan Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
August Air Quality Analysis
Miyashitamachi, Kawagoe, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
28th Aug 2021
71AQILowest AQI recorded on
27th Aug 2024
13AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 49 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 7th Aug - 8th Aug 2025
Miyashitamachi, Kawagoe, Saitama, Japan
AQI
Day
Night
.
4 AM7th Aug 2025
6 PM
3 AM8th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
6PM7th Aug
53AQI
Avg. Lowest Time
2PM7th Aug
26AQI
In the last 24 hours,
Miyashitamachi's AQI reached its highest point of 53 at 6 PM during the Night, while the lowest point, undefined, was recorded at 3 AM during the Night between 7th Aug and 8th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Miyashitamachi, Kawagoe, Saitama, Japan
JulAug
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
9th Jul 2025654 AMAQI
9th Jul 2025715 AMAQI
9th Jul 2025716 AMAQI
9th Jul 2025717 AMAQI
9th Jul 2025708 AMAQI
9th Jul 2025989 AMAQI
9th Jul 202510010 AMAQI
9th Jul 20259711 AMAQI
9th Jul 20259712 PMAQI
9th Jul 2025961 PMAQI
9th Jul 20251042 PMAQI
9th Jul 20251023 PMAQI
9th Jul 2025984 PMAQI
9th Jul 20251005 PMAQI
9th Jul 2025956 PMAQI
9th Jul 2025877 PMAQI
9th Jul 2025718 PMAQI
9th Jul 2025689 PMAQI
9th Jul 20256510 PMAQI
9th Jul 20256211 PMAQI
10th Jul 20256112 AMAQI
10th Jul 2025651 AMAQI
10th Jul 2025702 AMAQI
10th Jul 2025703 AMAQI
31°C28/36°C
10th Jul 2025714 AMAQI
10th Jul 2025765 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025767 AMAQI
10th Jul 2025758 AMAQI
10th Jul 2025689 AMAQI
10th Jul 20256610 AMAQI
10th Jul 20257411 AMAQI
10th Jul 20258212 PMAQI
10th Jul 2025791 PMAQI
10th Jul 2025772 PMAQI
10th Jul 2025583 PMAQI
10th Jul 2025534 PMAQI
10th Jul 2025525 PMAQI
10th Jul 2025526 PMAQI
10th Jul 2025457 PMAQI
10th Jul 2025488 PMAQI
10th Jul 2025589 PMAQI
10th Jul 20255810 PMAQI
10th Jul 20255711 PMAQI
11th Jul 20255712 AMAQI
11th Jul 2025601 AMAQI
11th Jul 2025702 AMAQI
11th Jul 2025703 AMAQI
30°C24/37°C
11th Jul 2025704 AMAQI
11th Jul 2025705 AMAQI
11th Jul 2025706 AMAQI
11th Jul 2025707 AMAQI
11th Jul 2025708 AMAQI
11th Jul 2025309 AMAQI
11th Jul 20251610 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025282 PMAQI
11th Jul 2025303 PMAQI
11th Jul 2025294 PMAQI
11th Jul 2025375 PMAQI
11th Jul 2025306 PMAQI
11th Jul 2025297 PMAQI
11th Jul 2025378 PMAQI
11th Jul 2025549 PMAQI
11th Jul 20255410 PMAQI
11th Jul 20255611 PMAQI
12th Jul 20255612 AMAQI
12th Jul 2025571 AMAQI
12th Jul 2025662 AMAQI
12th Jul 2025673 AMAQI
24°C23/25°C
12th Jul 2025644 AMAQI
12th Jul 2025615 AMAQI
12th Jul 2025616 AMAQI
12th Jul 2025617 AMAQI
12th Jul 2025618 AMAQI
12th Jul 2025399 AMAQI
12th Jul 20253710 AMAQI
12th Jul 20253511 AMAQI
12th Jul 20254112 PMAQI
12th Jul 2025481 PMAQI
12th Jul 2025512 PMAQI
12th Jul 2025523 PMAQI
12th Jul 2025514 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025466 PMAQI
12th Jul 2025437 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025529 PMAQI
12th Jul 20255210 PMAQI
12th Jul 20255211 PMAQI
13th Jul 20255312 AMAQI
13th Jul 2025551 AMAQI
13th Jul 2025622 AMAQI
13th Jul 2025613 AMAQI
25°C22/30°C
13th Jul 2025604 AMAQI
13th Jul 2025585 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025597 AMAQI
13th Jul 2025588 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254510 AMAQI
13th Jul 20255111 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025551 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025543 PMAQI
13th Jul 2025534 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025486 PMAQI
13th Jul 2025427 PMAQI
13th Jul 2025488 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20254910 PMAQI
13th Jul 20254811 PMAQI
14th Jul 20254612 AMAQI
14th Jul 2025521 AMAQI
14th Jul 2025582 AMAQI
14th Jul 2025583 AMAQI
28°C24/32°C
14th Jul 2025584 AMAQI
14th Jul 2025575 AMAQI
14th Jul 2025576 AMAQI
14th Jul 2025577 AMAQI
14th Jul 2025578 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20251810 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20252312 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025294 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025306 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025439 PMAQI
14th Jul 20254410 PMAQI
14th Jul 20254311 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025481 AMAQI
15th Jul 2025562 AMAQI
15th Jul 2025553 AMAQI
27°C25/30°C
15th Jul 2025544 AMAQI
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025537 AMAQI
15th Jul 2025538 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20251811 AMAQI
15th Jul 20252612 PMAQI
15th Jul 2025281 PMAQI
15th Jul 2025252 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025244 PMAQI
15th Jul 2025195 PMAQI
15th Jul 2025246 PMAQI
15th Jul 2025207 PMAQI
15th Jul 2025268 PMAQI
15th Jul 2025409 PMAQI
15th Jul 20254010 PMAQI
15th Jul 20254111 PMAQI
16th Jul 20254212 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025532 AMAQI
16th Jul 2025533 AMAQI
29°C27/33°C
16th Jul 2025524 AMAQI
16th Jul 2025515 AMAQI
16th Jul 2025506 AMAQI
16th Jul 2025507 AMAQI
16th Jul 2025508 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255010 AMAQI
16th Jul 20253711 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025321 PMAQI
16th Jul 2025252 PMAQI
16th Jul 2025203 PMAQI
16th Jul 2025294 PMAQI
16th Jul 2025225 PMAQI
16th Jul 2025186 PMAQI
16th Jul 2025197 PMAQI
16th Jul 2025248 PMAQI
16th Jul 2025379 PMAQI
16th Jul 20253810 PMAQI
16th Jul 20253611 PMAQI
17th Jul 20253412 AMAQI
17th Jul 2025391 AMAQI
17th Jul 2025502 AMAQI
17th Jul 2025503 AMAQI
29°C26/33°C
17th Jul 2025504 AMAQI
17th Jul 2025485 AMAQI
17th Jul 2025486 AMAQI
17th Jul 2025487 AMAQI
17th Jul 2025478 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252710 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20252212 PMAQI
17th Jul 2025281 PMAQI
17th Jul 2025232 PMAQI
17th Jul 2025243 PMAQI
17th Jul 2025304 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025336 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025338 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254211 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
30°C27/33°C
18th Jul 2025464 AMAQI
18th Jul 2025425 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025427 AMAQI
18th Jul 2025428 AMAQI
18th Jul 2025509 AMAQI
18th Jul 20254210 AMAQI
18th Jul 20253511 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025271 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025263 PMAQI
18th Jul 2025224 PMAQI
18th Jul 2025215 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025349 PMAQI
18th Jul 20253510 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253812 AMAQI
19th Jul 2025411 AMAQI
19th Jul 2025442 AMAQI
19th Jul 2025443 AMAQI
29°C26/33°C
19th Jul 2025444 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025418 AMAQI
19th Jul 2025379 AMAQI
19th Jul 20254110 AMAQI
19th Jul 20253811 AMAQI
19th Jul 20251812 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025212 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025227 PMAQI
19th Jul 2025258 PMAQI
19th Jul 2025319 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253411 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025371 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
30°C26/34°C
20th Jul 2025424 AMAQI
20th Jul 2025405 AMAQI
20th Jul 2025406 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025408 AMAQI
20th Jul 2025379 AMAQI
20th Jul 20253410 AMAQI
20th Jul 20254011 AMAQI
20th Jul 20253912 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025342 PMAQI
20th Jul 2025343 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025361 AMAQI
21st Jul 2025402 AMAQI
21st Jul 2025403 AMAQI
31°C27/36°C
21st Jul 2025404 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025389 AMAQI
21st Jul 20253910 AMAQI
21st Jul 20254211 AMAQI
21st Jul 20254412 PMAQI
21st Jul 2025451 PMAQI
21st Jul 2025522 PMAQI
21st Jul 2025523 PMAQI
21st Jul 2025474 PMAQI
21st Jul 2025355 PMAQI
21st Jul 2025386 PMAQI
21st Jul 2025317 PMAQI
21st Jul 2025308 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253412 AMAQI
22nd Jul 2025351 AMAQI
22nd Jul 2025382 AMAQI
22nd Jul 2025383 AMAQI
32°C28/38°C
22nd Jul 2025384 AMAQI
22nd Jul 2025405 AMAQI
22nd Jul 2025396 AMAQI
22nd Jul 2025397 AMAQI
22nd Jul 2025398 AMAQI
22nd Jul 2025459 AMAQI
22nd Jul 20254910 AMAQI
22nd Jul 20255411 AMAQI
22nd Jul 20255412 PMAQI
22nd Jul 2025521 PMAQI
22nd Jul 2025522 PMAQI
22nd Jul 2025573 PMAQI
22nd Jul 2025594 PMAQI
22nd Jul 2025475 PMAQI
22nd Jul 2025446 PMAQI
22nd Jul 2025427 PMAQI
22nd Jul 2025418 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253310 PMAQI
22nd Jul 20253311 PMAQI
23rd Jul 20253312 AMAQI
23rd Jul 2025341 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025383 AMAQI
33°C29/38°C
23rd Jul 2025384 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025416 AMAQI
23rd Jul 2025417 AMAQI
23rd Jul 2025418 AMAQI
23rd Jul 2025539 AMAQI
23rd Jul 20255810 AMAQI
23rd Jul 20256211 AMAQI
23rd Jul 20256512 PMAQI
23rd Jul 2025621 PMAQI
23rd Jul 2025612 PMAQI
23rd Jul 2025623 PMAQI
23rd Jul 2025614 PMAQI
23rd Jul 2025535 PMAQI
23rd Jul 2025486 PMAQI
23rd Jul 2025507 PMAQI
23rd Jul 2025448 PMAQI
23rd Jul 2025389 PMAQI
23rd Jul 20253410 PMAQI
23rd Jul 20253211 PMAQI
24th Jul 20253312 AMAQI
24th Jul 2025361 AMAQI
24th Jul 2025382 AMAQI
24th Jul 2025393 AMAQI
33°C29/38°C
24th Jul 2025404 AMAQI
24th Jul 2025445 AMAQI
24th Jul 2025456 AMAQI
24th Jul 2025457 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025599 AMAQI
24th Jul 20256410 AMAQI
24th Jul 20256711 AMAQI
24th Jul 20256412 PMAQI
24th Jul 2025591 PMAQI
24th Jul 2025652 PMAQI
24th Jul 2025663 PMAQI
24th Jul 2025634 PMAQI
24th Jul 2025585 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025487 PMAQI
24th Jul 2025388 PMAQI
24th Jul 2025389 PMAQI
24th Jul 20253910 PMAQI
24th Jul 20253911 PMAQI
25th Jul 20254012 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025393 AMAQI
33°C29/38°C
25th Jul 2025424 AMAQI
25th Jul 2025485 AMAQI
25th Jul 2025476 AMAQI
25th Jul 2025477 AMAQI
25th Jul 2025488 AMAQI
25th Jul 2025539 AMAQI
25th Jul 20255910 AMAQI
25th Jul 20255911 AMAQI
25th Jul 20256012 PMAQI
25th Jul 2025641 PMAQI
25th Jul 2025642 PMAQI
25th Jul 2025573 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025365 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025287 PMAQI
25th Jul 2025308 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253511 PMAQI
26th Jul 20253412 AMAQI
26th Jul 2025361 AMAQI
26th Jul 2025432 AMAQI
26th Jul 2025443 AMAQI
33°C29/38°C
26th Jul 2025444 AMAQI
26th Jul 2025485 AMAQI
26th Jul 2025486 AMAQI
26th Jul 2025487 AMAQI
26th Jul 2025488 AMAQI
26th Jul 2025539 AMAQI
26th Jul 20255710 AMAQI
26th Jul 20256011 AMAQI
26th Jul 20256312 PMAQI
26th Jul 2025621 PMAQI
26th Jul 2025612 PMAQI
26th Jul 2025583 PMAQI
26th Jul 2025394 PMAQI
26th Jul 2025355 PMAQI
26th Jul 2025326 PMAQI
26th Jul 2025297 PMAQI
26th Jul 2025328 PMAQI
26th Jul 2025359 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253211 PMAQI
27th Jul 20254012 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025442 AMAQI
27th Jul 2025433 AMAQI
33°C29/39°C
27th Jul 2025454 AMAQI
27th Jul 2025505 AMAQI
27th Jul 2025496 AMAQI
27th Jul 2025487 AMAQI
27th Jul 2025488 AMAQI
27th Jul 2025539 AMAQI
27th Jul 20256010 AMAQI
27th Jul 20256211 AMAQI
27th Jul 20255812 PMAQI
27th Jul 2025551 PMAQI
27th Jul 2025562 PMAQI
27th Jul 2025543 PMAQI
27th Jul 2025464 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025266 PMAQI
27th Jul 2025257 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025339 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253612 AMAQI
28th Jul 2025371 AMAQI
28th Jul 2025442 AMAQI
28th Jul 2025453 AMAQI
33°C29/38°C
28th Jul 2025464 AMAQI
28th Jul 2025485 AMAQI
28th Jul 2025486 AMAQI
28th Jul 2025487 AMAQI
28th Jul 2025488 AMAQI
28th Jul 2025379 AMAQI
28th Jul 20254510 AMAQI
28th Jul 20255411 AMAQI
28th Jul 20255412 PMAQI
28th Jul 2025541 PMAQI
28th Jul 2025542 PMAQI
28th Jul 2025543 PMAQI
28th Jul 2025544 PMAQI
28th Jul 2025605 PMAQI
28th Jul 2025626 PMAQI
28th Jul 2025547 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025409 PMAQI
28th Jul 20254110 PMAQI
28th Jul 20254611 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025401 AMAQI
29th Jul 2025432 AMAQI
29th Jul 2025433 AMAQI
33°C29/38°C
29th Jul 2025444 AMAQI
29th Jul 2025445 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025457 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025409 AMAQI
29th Jul 20255010 AMAQI
29th Jul 20255511 AMAQI
29th Jul 20255412 PMAQI
29th Jul 2025521 PMAQI
29th Jul 2025512 PMAQI
29th Jul 2025483 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025416 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025319 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20252911 PMAQI
30th Jul 20252812 AMAQI
30th Jul 2025321 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI
33°C28/39°C
30th Jul 2025444 AMAQI
30th Jul 2025445 AMAQI
30th Jul 2025456 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025448 AMAQI
30th Jul 2025239 AMAQI
30th Jul 20251710 AMAQI
30th Jul 20252511 AMAQI
30th Jul 20253012 PMAQI
30th Jul 2025251 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025324 PMAQI
30th Jul 2025325 PMAQI
30th Jul 2025256 PMAQI
30th Jul 2025257 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025379 PMAQI
30th Jul 20253810 PMAQI
30th Jul 20253911 PMAQI
31st Jul 20253712 AMAQI
31st Jul 2025391 AMAQI
31st Jul 2025412 AMAQI
31st Jul 2025403 AMAQI
31°C28/37°C
31st Jul 2025404 AMAQI
31st Jul 2025395 AMAQI
31st Jul 2025396 AMAQI
31st Jul 2025397 AMAQI
31st Jul 2025398 AMAQI
31st Jul 2025399 AMAQI
31st Jul 20253910 AMAQI
31st Jul 20255011 AMAQI
31st Jul 20254712 PMAQI
31st Jul 2025421 PMAQI
31st Jul 2025402 PMAQI
31st Jul 2025403 PMAQI
31st Jul 2025324 PMAQI
31st Jul 2025295 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025278 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20252810 PMAQI
31st Jul 20252711 PMAQI
1st Aug 20252812 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025343 AMAQI
30°C26/36°C
1st Aug 2025374 AMAQI
1st Aug 2025355 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025359 AMAQI
1st Aug 20253210 AMAQI
1st Aug 20254211 AMAQI
1st Aug 20254112 PMAQI
1st Aug 2025391 PMAQI
1st Aug 2025382 PMAQI
1st Aug 2025313 PMAQI
1st Aug 2025364 PMAQI
1st Aug 2025295 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025227 PMAQI
1st Aug 2025278 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20253010 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025311 AMAQI
2nd Aug 2025372 AMAQI
2nd Aug 2025373 AMAQI
28°C26/32°C
2nd Aug 2025384 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025398 AMAQI
2nd Aug 2025289 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254511 AMAQI
2nd Aug 20253812 PMAQI
2nd Aug 2025471 PMAQI
2nd Aug 2025542 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025484 PMAQI
2nd Aug 2025475 PMAQI
2nd Aug 2025586 PMAQI
2nd Aug 2025497 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
32°C27/38°C
3rd Aug 2025404 AMAQI
3rd Aug 2025405 AMAQI
3rd Aug 2025396 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025398 AMAQI
3rd Aug 2025469 AMAQI
3rd Aug 20255110 AMAQI
3rd Aug 20255411 AMAQI
3rd Aug 20256012 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025542 PMAQI
3rd Aug 2025523 PMAQI
3rd Aug 2025464 PMAQI
3rd Aug 2025525 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025477 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025419 PMAQI
3rd Aug 20254310 PMAQI
3rd Aug 20253911 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025381 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025383 AMAQI
32°C29/38°C
4th Aug 2025424 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025436 AMAQI
4th Aug 2025447 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20256110 AMAQI
4th Aug 20257811 AMAQI
4th Aug 20257612 PMAQI
4th Aug 2025871 PMAQI
4th Aug 2025872 PMAQI
4th Aug 2025773 PMAQI
4th Aug 2025814 PMAQI
4th Aug 2025885 PMAQI
4th Aug 2025736 PMAQI
4th Aug 2025757 PMAQI
4th Aug 2025668 PMAQI
4th Aug 2025619 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254611 PMAQI
5th Aug 20255412 AMAQI
5th Aug 2025421 AMAQI
5th Aug 2025412 AMAQI
5th Aug 2025413 AMAQI
34°C29/39°C
5th Aug 2025504 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025517 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025559 AMAQI
5th Aug 20256210 AMAQI
5th Aug 20256011 AMAQI
5th Aug 20256712 PMAQI
5th Aug 2025561 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025553 PMAQI
5th Aug 2025584 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025516 PMAQI
5th Aug 2025407 PMAQI
5th Aug 2025458 PMAQI
5th Aug 2025449 PMAQI
5th Aug 20254710 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20254712 AMAQI
6th Aug 2025501 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025493 AMAQI
35°C30/40°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025469 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20253811 AMAQI
6th Aug 20255212 PMAQI
6th Aug 2025501 PMAQI
6th Aug 2025542 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025524 PMAQI
6th Aug 2025565 PMAQI
6th Aug 2025486 PMAQI
6th Aug 2025567 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025449 PMAQI
6th Aug 20254610 PMAQI
6th Aug 20254211 PMAQI
7th Aug 20254512 AMAQI
7th Aug 2025471 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025513 AMAQI
34°C30/39°C
7th Aug 2025524 AMAQI
7th Aug 2025515 AMAQI
7th Aug 2025526 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025379 AMAQI
7th Aug 20254210 AMAQI
7th Aug 20254211 AMAQI
7th Aug 20253412 PMAQI
7th Aug 2025301 PMAQI
7th Aug 2025262 PMAQI
7th Aug 2025283 PMAQI
7th Aug 2025364 PMAQI
7th Aug 2025465 PMAQI
7th Aug 2025536 PMAQI
7th Aug 2025487 PMAQI
7th Aug 2025448 PMAQI
7th Aug 2025489 PMAQI
7th Aug 20254910 PMAQI
7th Aug 20255011 PMAQI
8th Aug 20254812 AMAQI
8th Aug 2025481 AMAQI
8th Aug 2025502 AMAQI
--°C/°C
4 AM
11 AM
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
49AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 6 PM
46AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 49), while the lowest AQI was between 9 AM to 6 PM (Avg. 46).
Night time
Avg. Highest Time
2 AM - 3 AM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 8 PM
38AQI
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. 47), while the lowest AQI was between 7 PM to 8 PM (Avg. 38).
2025 Days Vs Air Quality
Miyashitamachi, Kawagoe, Saitama, Japan
2025
88%
191
12%
27
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
191 DaysModerate
27 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2025, 88% of 219 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
Miyashitamachi, Kawagoe, Saitama, Japan
AQI levels in 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
1st January 2025
29AQI
29AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
24AQI
24AQI
4th January 2025
25AQI
25AQI
5th January 2025
37AQI
37AQI
6th January 2025
50AQI
50AQI
7th January 2025
28AQI
28AQI
8th January 2025
33AQI
33AQI
9th January 2025
31AQI
31AQI
10th January 2025
26AQI
26AQI
11th January 2025
27AQI
27AQI
12th January 2025
40AQI
40AQI
13th January 2025
29AQI
29AQI
14th January 2025
36AQI
36AQI
15th January 2025
33AQI
33AQI
16th January 2025
30AQI
30AQI
17th January 2025
28AQI
28AQI
18th January 2025
31AQI
31AQI
19th January 2025
46AQI
46AQI
20th January 2025
42AQI
42AQI
21st January 2025
45AQI
45AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
46AQI
46AQI
24th January 2025
46AQI
46AQI
25th January 2025
36AQI
36AQI
26th January 2025
36AQI
36AQI
27th January 2025
34AQI
34AQI
28th January 2025
40AQI
40AQI
29th January 2025
29AQI
29AQI
30th January 2025
32AQI
32AQI
31st January 2025
27AQI
27AQI
1st February 2025
41AQI
41AQI
2nd February 2025
38AQI
38AQI
3rd February 2025
39AQI
39AQI
4th February 2025
31AQI
31AQI
5th February 2025
31AQI
31AQI
6th February 2025
26AQI
26AQI
7th February 2025
28AQI
28AQI
8th February 2025
26AQI
26AQI
9th February 2025
28AQI
28AQI
10th February 2025
26AQI
26AQI
11th February 2025
27AQI
27AQI
12th February 2025
39AQI
39AQI
13th February 2025
31AQI
31AQI
14th February 2025
32AQI
32AQI
15th February 2025
28AQI
28AQI
16th February 2025
38AQI
38AQI
17th February 2025
34AQI
34AQI
18th February 2025
31AQI
31AQI
19th February 2025
28AQI
28AQI
20th February 2025
27AQI
27AQI
21st February 2025
28AQI
28AQI
22nd February 2025
28AQI
28AQI
23rd February 2025
28AQI
28AQI
24th February 2025
30AQI
30AQI
25th February 2025
31AQI
31AQI
26th February 2025
35AQI
35AQI
27th February 2025
38AQI
38AQI
28th February 2025
49AQI
49AQI
1st March 2025
53AQI
53AQI
2nd March 2025
60AQI
60AQI
3rd March 2025
37AQI
37AQI
4th March 2025
39AQI
39AQI
5th March 2025
28AQI
28AQI
6th March 2025
34AQI
34AQI
7th March 2025
31AQI
31AQI
8th March 2025
38AQI
38AQI
9th March 2025
37AQI
37AQI
10th March 2025
37AQI
37AQI
11th March 2025
39AQI
39AQI
12th March 2025
47AQI
47AQI
13th March 2025
44AQI
44AQI
14th March 2025
35AQI
35AQI
15th March 2025
37AQI
37AQI
16th March 2025
22AQI
22AQI
17th March 2025
21AQI
21AQI
18th March 2025
21AQI
21AQI
19th March 2025
16AQI
16AQI
20th March 2025
23AQI
23AQI
21st March 2025
36AQI
36AQI
22nd March 2025
47AQI
47AQI
23rd March 2025
53AQI
53AQI
24th March 2025
57AQI
57AQI
25th March 2025
69AQI
69AQI
26th March 2025
70AQI
70AQI
27th March 2025
70AQI
70AQI
28th March 2025
56AQI
56AQI
29th March 2025
34AQI
34AQI
30th March 2025
37AQI
37AQI
31st March 2025
29AQI
29AQI
1st April 2025
29AQI
29AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
21AQI
21AQI
4th April 2025
19AQI
19AQI
5th April 2025
27AQI
27AQI
6th April 2025
22AQI
22AQI
7th April 2025
28AQI
28AQI
8th April 2025
37AQI
37AQI
9th April 2025
27AQI
27AQI
10th April 2025
45AQI
45AQI
11th April 2025
39AQI
39AQI
12th April 2025
41AQI
41AQI
13th April 2025
30AQI
30AQI
14th April 2025
37AQI
37AQI
15th April 2025
29AQI
29AQI
16th April 2025
27AQI
27AQI
17th April 2025
44AQI
44AQI
18th April 2025
54AQI
54AQI
19th April 2025
65AQI
65AQI
20th April 2025
59AQI
59AQI
21st April 2025
49AQI
49AQI
22nd April 2025
53AQI
53AQI
23rd April 2025
32AQI
32AQI
24th April 2025
42AQI
42AQI
25th April 2025
39AQI
39AQI
26th April 2025
48AQI
48AQI
27th April 2025
49AQI
49AQI
28th April 2025
50AQI
50AQI
29th April 2025
35AQI
35AQI
30th April 2025
49AQI
49AQI
1st May 2025
40AQI
40AQI
2nd May 2025
32AQI
32AQI
3rd May 2025
30AQI
30AQI
4th May 2025
39AQI
39AQI
5th May 2025
32AQI
32AQI
6th May 2025
32AQI
32AQI
7th May 2025
22AQI
22AQI
8th May 2025
27AQI
27AQI
9th May 2025
30AQI
30AQI
10th May 2025
23AQI
23AQI
11th May 2025
21AQI
21AQI
12th May 2025
25AQI
25AQI
13th May 2025
34AQI
34AQI
14th May 2025
38AQI
38AQI
15th May 2025
38AQI
38AQI
16th May 2025
45AQI
45AQI
17th May 2025
27AQI
27AQI
18th May 2025
45AQI
45AQI
19th May 2025
42AQI
42AQI
20th May 2025
62AQI
62AQI
21st May 2025
61AQI
61AQI
22nd May 2025
50AQI
50AQI
23rd May 2025
47AQI
47AQI
24th May 2025
45AQI
45AQI
25th May 2025
33AQI
33AQI
26th May 2025
31AQI
31AQI
27th May 2025
26AQI
26AQI
28th May 2025
28AQI
28AQI
29th May 2025
32AQI
32AQI
30th May 2025
29AQI
29AQI
31st May 2025
19AQI
19AQI
1st June 2025
24AQI
24AQI
2nd June 2025
33AQI
33AQI
3rd June 2025
36AQI
36AQI
4th June 2025
30AQI
30AQI
5th June 2025
42AQI
42AQI
6th June 2025
45AQI
45AQI
7th June 2025
51AQI
51AQI
8th June 2025
60AQI
60AQI
9th June 2025
51AQI
51AQI
10th June 2025
37AQI
37AQI
11th June 2025
32AQI
32AQI
12th June 2025
42AQI
42AQI
13th June 2025
49AQI
49AQI
14th June 2025
38AQI
38AQI
15th June 2025
36AQI
36AQI
16th June 2025
43AQI
43AQI
17th June 2025
53AQI
53AQI
18th June 2025
47AQI
47AQI
19th June 2025
50AQI
50AQI
20th June 2025
48AQI
48AQI
21st June 2025
38AQI
38AQI
22nd June 2025
21AQI
21AQI
23rd June 2025
25AQI
25AQI
24th June 2025
26AQI
26AQI
25th June 2025
22AQI
22AQI
26th June 2025
23AQI
23AQI
27th June 2025
33AQI
33AQI
28th June 2025
33AQI
33AQI
29th June 2025
39AQI
39AQI
30th June 2025
45AQI
45AQI
1st July 2025
49AQI
49AQI
2nd July 2025
51AQI
51AQI
3rd July 2025
50AQI
50AQI
4th July 2025
49AQI
49AQI
5th July 2025
50AQI
50AQI
6th July 2025
60AQI
60AQI
7th July 2025
76AQI
76AQI
8th July 2025
78AQI
78AQI
9th July 2025
80AQI
80AQI
10th July 2025
64AQI
64AQI
11th July 2025
47AQI
47AQI
12th July 2025
53AQI
53AQI
13th July 2025
53AQI
53AQI
14th July 2025
40AQI
40AQI
15th July 2025
38AQI
38AQI
16th July 2025
38AQI
38AQI
17th July 2025
37AQI
37AQI
18th July 2025
35AQI
35AQI
19th July 2025
33AQI
33AQI
20th July 2025
35AQI
35AQI
21st July 2025
38AQI
38AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
46AQI
46AQI
24th July 2025
48AQI
48AQI
25th July 2025
44AQI
44AQI
26th July 2025
44AQI
44AQI
27th July 2025
42AQI
42AQI
28th July 2025
48AQI
48AQI
29th July 2025
42AQI
42AQI
30th July 2025
34AQI
34AQI
31st July 2025
35AQI
35AQI
1st August 2025
33AQI
33AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
45AQI
45AQI
4th August 2025
59AQI
59AQI
5th August 2025
50AQI
50AQI
6th August 2025
49AQI
49AQI
34AQI
32AQI
41AQI
38AQI
35AQI
38AQI
48AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
31
28
23
8
26
4
29
2
26
4
23
8
5
1
191
27
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
February32AQI
202438AQI
29
2
28
1
26
5
21
9
27
4
25
5
13
18
30
1
26
4
29
2
28
2
31
313
53
Highest AQI recorded in
July52AQI
Lowest AQI recorded in
December32AQI
202341AQI
26
5
20
8
24
7
19
11
25
6
20
10
21
10
31
28
2
29
2
22
7
23
8
288
76
Highest AQI recorded in
July47AQI
Lowest AQI recorded in
August31AQI
202239AQI
30
1
19
2
22
9
21
8
22
9
22
8
16
5
1
25
3
29
2
21
9
31
259
56
Highest AQI recorded in
June46AQI
Lowest AQI recorded in
December29AQI
202135AQI
26
5
26
2
26
5
28
2
28
3
26
4
28
3
26
5
28
2
29
2
26
4
29
2
326
39
Highest AQI recorded in
June39AQI
Lowest AQI recorded in
February23AQI
202033AQI
13
19
2
18
25
5
31
20
11
19
28
3
20
10
26
5
219
36
Highest AQI recorded in
August45AQI
Lowest AQI recorded in
September22AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
33AQIMiyashitamachi's annual 2025 AQI (38) shows an average percentage change of 4.1% (worsened AQI) compared to previous years: 2020 (33), 2021 (35), 2022 (39), 2023 (41), 2024 (38).
