Kitamachi, Shimotoda, 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+
October Air Quality Analysis
Kitamachi, Shimotoda, Saitama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2025
58AQILowest AQI recorded on
19th Oct 2021
13AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Kitamachi, Shimotoda, Saitama, Japan
AQI
Day
Night
.
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4PM18th Oct
60AQI
Avg. Lowest Time
10PM18th Oct
42AQI
In the last 24 hours,
Kitamachi's AQI reached its highest point of 60 at 4 PM during the Night, while the lowest point, 42, was recorded at 10 PM during the Night between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kitamachi, Shimotoda, Saitama, Japan
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025535 AMAQI
19th Sep 2025536 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025538 AMAQI
19th Sep 2025269 AMAQI
19th Sep 20251510 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025241 PMAQI
19th Sep 2025282 PMAQI
19th Sep 2025323 PMAQI
19th Sep 2025344 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025267 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253610 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025391 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025453 AMAQI
20th Sep 2025444 AMAQI
23°C22/23°C
20th Sep 2025405 AMAQI
20th Sep 2025406 AMAQI
20th Sep 2025407 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20251910 AMAQI
20th Sep 20251911 AMAQI
20th Sep 20251912 PMAQI
20th Sep 2025301 PMAQI
20th Sep 2025322 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025384 PMAQI
20th Sep 2025395 PMAQI
20th Sep 2025346 PMAQI
20th Sep 2025347 PMAQI
20th Sep 2025378 PMAQI
20th Sep 2025419 PMAQI
20th Sep 20254010 PMAQI
20th Sep 20253911 PMAQI
21st Sep 20253812 AMAQI
21st Sep 2025401 AMAQI
21st Sep 2025412 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025404 AMAQI
24°C23/26°C
21st Sep 2025385 AMAQI
21st Sep 2025386 AMAQI
21st Sep 2025397 AMAQI
21st Sep 2025388 AMAQI
21st Sep 2025239 AMAQI
21st Sep 20251510 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025141 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025153 PMAQI
21st Sep 2025144 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20253210 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253212 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025392 AMAQI
22nd Sep 2025403 AMAQI
22nd Sep 2025384 AMAQI
27°C23/32°C
22nd Sep 2025345 AMAQI
22nd Sep 2025346 AMAQI
22nd Sep 2025347 AMAQI
22nd Sep 2025348 AMAQI
22nd Sep 2025219 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252312 PMAQI
22nd Sep 2025261 PMAQI
22nd Sep 2025272 PMAQI
22nd Sep 2025263 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025265 PMAQI
22nd Sep 2025256 PMAQI
22nd Sep 2025247 PMAQI
22nd Sep 2025268 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20253010 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025362 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025364 AMAQI
24°C22/27°C
23rd Sep 2025325 AMAQI
23rd Sep 2025336 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025338 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252512 PMAQI
23rd Sep 2025251 PMAQI
23rd Sep 2025242 PMAQI
23rd Sep 2025273 PMAQI
23rd Sep 2025274 PMAQI
23rd Sep 2025275 PMAQI
23rd Sep 2025266 PMAQI
23rd Sep 2025267 PMAQI
23rd Sep 2025258 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252810 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI
24°C21/27°C
24th Sep 2025305 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025307 AMAQI
24th Sep 2025308 AMAQI
24th Sep 2025309 AMAQI
24th Sep 20252810 AMAQI
24th Sep 20252611 AMAQI
24th Sep 20252712 PMAQI
24th Sep 2025321 PMAQI
24th Sep 2025322 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025305 PMAQI
24th Sep 2025286 PMAQI
24th Sep 2025277 PMAQI
24th Sep 2025268 PMAQI
24th Sep 2025289 PMAQI
24th Sep 20252910 PMAQI
24th Sep 20252911 PMAQI
25th Sep 20252712 AMAQI
25th Sep 2025291 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025314 AMAQI
24°C21/28°C
25th Sep 2025315 AMAQI
25th Sep 2025316 AMAQI
25th Sep 2025317 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025319 AMAQI
25th Sep 20253310 AMAQI
25th Sep 20253211 AMAQI
25th Sep 20253612 PMAQI
25th Sep 2025321 PMAQI
25th Sep 2025362 PMAQI
25th Sep 2025403 PMAQI
25th Sep 2025404 PMAQI
25th Sep 2025445 PMAQI
25th Sep 2025406 PMAQI
25th Sep 2025357 PMAQI
25th Sep 2025358 PMAQI
25th Sep 2025359 PMAQI
25th Sep 20253610 PMAQI
25th Sep 20253711 PMAQI
26th Sep 20253812 AMAQI
26th Sep 2025351 AMAQI
26th Sep 2025352 AMAQI
26th Sep 2025383 AMAQI
26th Sep 2025454 AMAQI
25°C23/29°C
26th Sep 2025505 AMAQI
26th Sep 2025526 AMAQI
26th Sep 2025487 AMAQI
26th Sep 2025458 AMAQI
26th Sep 2025499 AMAQI
26th Sep 20255710 AMAQI
26th Sep 20256011 AMAQI
26th Sep 20255912 PMAQI
26th Sep 2025601 PMAQI
26th Sep 2025712 PMAQI
26th Sep 2025693 PMAQI
26th Sep 2025644 PMAQI
26th Sep 2025755 PMAQI
26th Sep 2025846 PMAQI
26th Sep 2025807 PMAQI
26th Sep 2025598 PMAQI
26th Sep 2025569 PMAQI
26th Sep 20256410 PMAQI
26th Sep 20255611 PMAQI
27th Sep 20255012 AMAQI
27th Sep 2025511 AMAQI
27th Sep 2025452 AMAQI
27th Sep 2025353 AMAQI
27th Sep 2025314 AMAQI
28°C25/33°C
27th Sep 2025255 AMAQI
27th Sep 2025276 AMAQI
27th Sep 2025257 AMAQI
27th Sep 2025278 AMAQI
27th Sep 2025329 AMAQI
27th Sep 20253010 AMAQI
27th Sep 20253311 AMAQI
27th Sep 20253712 PMAQI
27th Sep 2025401 PMAQI
27th Sep 2025392 PMAQI
27th Sep 2025423 PMAQI
27th Sep 2025404 PMAQI
27th Sep 2025385 PMAQI
27th Sep 2025356 PMAQI
27th Sep 2025277 PMAQI
27th Sep 2025328 PMAQI
27th Sep 2025339 PMAQI
27th Sep 20253310 PMAQI
27th Sep 20253111 PMAQI
28th Sep 20253212 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025302 AMAQI
28th Sep 2025313 AMAQI
28th Sep 2025324 AMAQI
26°C24/28°C
28th Sep 2025335 AMAQI
28th Sep 2025336 AMAQI
28th Sep 2025387 AMAQI
28th Sep 2025348 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253910 AMAQI
28th Sep 20253911 AMAQI
28th Sep 20254212 PMAQI
28th Sep 2025391 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025343 PMAQI
28th Sep 2025334 PMAQI
28th Sep 2025385 PMAQI
28th Sep 2025336 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025268 PMAQI
28th Sep 2025279 PMAQI
28th Sep 20253010 PMAQI
28th Sep 20253311 PMAQI
29th Sep 20253212 AMAQI
29th Sep 2025291 AMAQI
29th Sep 2025342 AMAQI
29th Sep 2025423 AMAQI
29th Sep 2025424 AMAQI
26°C24/28°C
29th Sep 2025395 AMAQI
29th Sep 2025416 AMAQI
29th Sep 2025377 AMAQI
29th Sep 2025428 AMAQI
29th Sep 2025449 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20254412 PMAQI
29th Sep 2025441 PMAQI
29th Sep 2025442 PMAQI
29th Sep 2025443 PMAQI
29th Sep 2025444 PMAQI
29th Sep 2025545 PMAQI
29th Sep 2025346 PMAQI
29th Sep 2025237 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025509 PMAQI
29th Sep 20254010 PMAQI
29th Sep 20254711 PMAQI
30th Sep 20255712 AMAQI
30th Sep 2025301 AMAQI
30th Sep 2025362 AMAQI
30th Sep 2025433 AMAQI
30th Sep 2025374 AMAQI
27°C25/32°C
30th Sep 2025355 AMAQI
30th Sep 2025426 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025428 AMAQI
30th Sep 2025349 AMAQI
30th Sep 20252910 AMAQI
30th Sep 20253611 AMAQI
30th Sep 20253912 PMAQI
30th Sep 2025451 PMAQI
30th Sep 2025392 PMAQI
30th Sep 2025443 PMAQI
30th Sep 2025424 PMAQI
30th Sep 2025525 PMAQI
30th Sep 2025506 PMAQI
30th Sep 2025477 PMAQI
30th Sep 2025538 PMAQI
30th Sep 2025529 PMAQI
30th Sep 20255110 PMAQI
30th Sep 20254911 PMAQI
1st Oct 20255012 AMAQI
1st Oct 2025471 AMAQI
1st Oct 2025482 AMAQI
1st Oct 2025473 AMAQI
1st Oct 2025444 AMAQI
25°C23/27°C
1st Oct 2025455 AMAQI
1st Oct 2025416 AMAQI
1st Oct 2025467 AMAQI
1st Oct 2025488 AMAQI
1st Oct 2025499 AMAQI
1st Oct 20254910 AMAQI
1st Oct 20255211 AMAQI
1st Oct 20253412 PMAQI
1st Oct 2025321 PMAQI
1st Oct 2025392 PMAQI
1st Oct 2025393 PMAQI
1st Oct 2025384 PMAQI
1st Oct 2025385 PMAQI
1st Oct 2025356 PMAQI
1st Oct 2025347 PMAQI
1st Oct 2025328 PMAQI
1st Oct 2025319 PMAQI
1st Oct 20253110 PMAQI
1st Oct 20253111 PMAQI
2nd Oct 20253512 AMAQI
2nd Oct 2025391 AMAQI
2nd Oct 2025342 AMAQI
2nd Oct 2025463 AMAQI
2nd Oct 2025454 AMAQI
21°C20/21°C
2nd Oct 2025485 AMAQI
2nd Oct 2025476 AMAQI
2nd Oct 2025447 AMAQI
2nd Oct 2025438 AMAQI
2nd Oct 2025369 AMAQI
2nd Oct 20253810 AMAQI
2nd Oct 20253311 AMAQI
2nd Oct 20254012 PMAQI
2nd Oct 2025361 PMAQI
2nd Oct 2025452 PMAQI
2nd Oct 2025443 PMAQI
2nd Oct 2025454 PMAQI
2nd Oct 2025475 PMAQI
2nd Oct 2025496 PMAQI
2nd Oct 2025487 PMAQI
2nd Oct 2025528 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20255510 PMAQI
2nd Oct 20255711 PMAQI
3rd Oct 20255812 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025532 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025554 AMAQI
24°C20/28°C
3rd Oct 2025555 AMAQI
3rd Oct 2025536 AMAQI
3rd Oct 2025497 AMAQI
3rd Oct 2025438 AMAQI
3rd Oct 2025389 AMAQI
3rd Oct 20254010 AMAQI
3rd Oct 20253911 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025442 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025484 PMAQI
3rd Oct 2025535 PMAQI
3rd Oct 2025556 PMAQI
3rd Oct 2025547 PMAQI
3rd Oct 2025468 PMAQI
3rd Oct 2025639 PMAQI
3rd Oct 20256110 PMAQI
3rd Oct 20255611 PMAQI
4th Oct 20256512 AMAQI
4th Oct 2025661 AMAQI
4th Oct 2025552 AMAQI
4th Oct 2025563 AMAQI
4th Oct 2025574 AMAQI
24°C22/27°C
4th Oct 2025645 AMAQI
4th Oct 2025616 AMAQI
4th Oct 2025607 AMAQI
4th Oct 2025638 AMAQI
4th Oct 2025669 AMAQI
4th Oct 20256610 AMAQI
4th Oct 20256811 AMAQI
4th Oct 20256512 PMAQI
4th Oct 2025621 PMAQI
4th Oct 2025602 PMAQI
4th Oct 2025613 PMAQI
4th Oct 2025614 PMAQI
4th Oct 2025595 PMAQI
4th Oct 2025586 PMAQI
4th Oct 2025487 PMAQI
4th Oct 2025448 PMAQI
4th Oct 2025479 PMAQI
4th Oct 20254410 PMAQI
4th Oct 20254911 PMAQI
5th Oct 20255512 AMAQI
5th Oct 2025491 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025543 AMAQI
5th Oct 2025544 AMAQI
24°C23/26°C
5th Oct 2025545 AMAQI
5th Oct 2025506 AMAQI
5th Oct 2025487 AMAQI
5th Oct 2025448 AMAQI
5th Oct 2025429 AMAQI
5th Oct 20255910 AMAQI
5th Oct 20256711 AMAQI
5th Oct 20256412 PMAQI
5th Oct 2025631 PMAQI
5th Oct 2025562 PMAQI
5th Oct 2025643 PMAQI
5th Oct 2025654 PMAQI
5th Oct 2025635 PMAQI
5th Oct 2025596 PMAQI
5th Oct 2025587 PMAQI
5th Oct 2025508 PMAQI
5th Oct 2025529 PMAQI
5th Oct 20254610 PMAQI
5th Oct 20254711 PMAQI
6th Oct 20254912 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025542 AMAQI
6th Oct 2025543 AMAQI
6th Oct 2025554 AMAQI
25°C22/28°C
6th Oct 2025545 AMAQI
6th Oct 2025506 AMAQI
6th Oct 2025547 AMAQI
6th Oct 2025548 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255410 AMAQI
6th Oct 20255411 AMAQI
6th Oct 20255512 PMAQI
6th Oct 2025531 PMAQI
6th Oct 2025542 PMAQI
6th Oct 2025543 PMAQI
6th Oct 2025564 PMAQI
6th Oct 2025515 PMAQI
6th Oct 2025536 PMAQI
6th Oct 2025547 PMAQI
6th Oct 2025558 PMAQI
6th Oct 2025539 PMAQI
6th Oct 20255610 PMAQI
6th Oct 20255411 PMAQI
7th Oct 20255612 AMAQI
7th Oct 2025551 AMAQI
7th Oct 2025582 AMAQI
25°C21/29°C
7th Oct 2025498 PMAQI
7th Oct 2025389 PMAQI
7th Oct 20255610 PMAQI
7th Oct 20255611 PMAQI
8th Oct 20255612 AMAQI
8th Oct 2025541 AMAQI
8th Oct 2025582 AMAQI
8th Oct 2025563 AMAQI
8th Oct 2025514 AMAQI
22°C21/22°C
8th Oct 2025495 AMAQI
8th Oct 2025516 AMAQI
8th Oct 2025527 AMAQI
8th Oct 2025558 AMAQI
8th Oct 2025549 AMAQI
8th Oct 20255410 AMAQI
8th Oct 20255311 AMAQI
8th Oct 20255512 PMAQI
8th Oct 2025591 PMAQI
8th Oct 2025582 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025604 PMAQI
8th Oct 2025645 PMAQI
8th Oct 2025656 PMAQI
8th Oct 2025647 PMAQI
8th Oct 2025598 PMAQI
8th Oct 2025599 PMAQI
8th Oct 20255810 PMAQI
8th Oct 20256011 PMAQI
9th Oct 20256212 AMAQI
9th Oct 2025611 AMAQI
9th Oct 2025602 AMAQI
9th Oct 2025633 AMAQI
9th Oct 2025614 AMAQI
25°C21/29°C
9th Oct 2025615 AMAQI
9th Oct 2025536 AMAQI
9th Oct 2025527 AMAQI
9th Oct 2025508 AMAQI
9th Oct 2025509 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20255211 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025431 PMAQI
9th Oct 2025492 PMAQI
9th Oct 2025523 PMAQI
9th Oct 2025534 PMAQI
9th Oct 2025535 PMAQI
9th Oct 2025566 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025509 PMAQI
9th Oct 20254410 PMAQI
9th Oct 20255211 PMAQI
10th Oct 20255112 AMAQI
10th Oct 2025501 AMAQI
10th Oct 2025402 AMAQI
10th Oct 2025453 AMAQI
10th Oct 2025474 AMAQI
22°C19/23°C
10th Oct 2025455 AMAQI
10th Oct 2025486 AMAQI
10th Oct 2025537 AMAQI
10th Oct 2025528 AMAQI
10th Oct 2025549 AMAQI
10th Oct 20255210 AMAQI
10th Oct 20254411 AMAQI
10th Oct 20254812 PMAQI
10th Oct 2025521 PMAQI
10th Oct 2025522 PMAQI
10th Oct 2025543 PMAQI
10th Oct 2025554 PMAQI
10th Oct 2025595 PMAQI
10th Oct 2025576 PMAQI
10th Oct 2025557 PMAQI
10th Oct 2025598 PMAQI
10th Oct 2025619 PMAQI
10th Oct 20256410 PMAQI
10th Oct 20256411 PMAQI
11th Oct 20256612 AMAQI
11th Oct 2025601 AMAQI
11th Oct 2025602 AMAQI
11th Oct 2025573 AMAQI
11th Oct 2025604 AMAQI
21°C19/24°C
11th Oct 2025615 AMAQI
11th Oct 2025576 AMAQI
11th Oct 2025557 AMAQI
11th Oct 2025538 AMAQI
11th Oct 2025549 AMAQI
11th Oct 20255610 AMAQI
11th Oct 20255511 AMAQI
11th Oct 20255312 PMAQI
11th Oct 2025581 PMAQI
11th Oct 2025532 PMAQI
11th Oct 2025553 PMAQI
11th Oct 2025554 PMAQI
11th Oct 2025335 PMAQI
11th Oct 2025256 PMAQI
11th Oct 2025357 PMAQI
11th Oct 2025388 PMAQI
11th Oct 2025429 PMAQI
11th Oct 20253910 PMAQI
11th Oct 20254211 PMAQI
12th Oct 20252912 AMAQI
12th Oct 2025401 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025433 AMAQI
12th Oct 2025454 AMAQI
20°C18/21°C
12th Oct 2025415 AMAQI
12th Oct 2025406 AMAQI
12th Oct 2025407 AMAQI
12th Oct 2025408 AMAQI
12th Oct 2025429 AMAQI
12th Oct 20251710 AMAQI
12th Oct 20251611 AMAQI
12th Oct 20254012 PMAQI
12th Oct 2025431 PMAQI
12th Oct 2025482 PMAQI
12th Oct 2025473 PMAQI
12th Oct 2025484 PMAQI
12th Oct 2025515 PMAQI
12th Oct 2025536 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025528 PMAQI
12th Oct 2025559 PMAQI
12th Oct 20255410 PMAQI
12th Oct 20255511 PMAQI
13th Oct 20255612 AMAQI
13th Oct 2025641 AMAQI
13th Oct 2025632 AMAQI
13th Oct 2025633 AMAQI
13th Oct 2025644 AMAQI
22°C18/25°C
13th Oct 2025575 AMAQI
13th Oct 2025566 AMAQI
13th Oct 2025567 AMAQI
13th Oct 2025578 AMAQI
13th Oct 2025569 AMAQI
13th Oct 20255610 AMAQI
13th Oct 20255711 AMAQI
13th Oct 20254912 PMAQI
13th Oct 2025451 PMAQI
13th Oct 2025502 PMAQI
13th Oct 2025553 PMAQI
13th Oct 2025564 PMAQI
13th Oct 2025585 PMAQI
13th Oct 2025606 PMAQI
13th Oct 2025607 PMAQI
13th Oct 2025588 PMAQI
13th Oct 2025579 PMAQI
13th Oct 20255610 PMAQI
13th Oct 20255311 PMAQI
14th Oct 20254712 AMAQI
14th Oct 2025461 AMAQI
14th Oct 2025502 AMAQI
14th Oct 2025523 AMAQI
14th Oct 2025524 AMAQI
23°C21/25°C
14th Oct 2025545 AMAQI
14th Oct 2025546 AMAQI
14th Oct 2025567 AMAQI
14th Oct 2025568 AMAQI
14th Oct 2025569 AMAQI
14th Oct 20255610 AMAQI
14th Oct 20255411 AMAQI
14th Oct 20255412 PMAQI
14th Oct 2025551 PMAQI
14th Oct 2025562 PMAQI
14th Oct 2025563 PMAQI
14th Oct 2025564 PMAQI
14th Oct 2025585 PMAQI
14th Oct 2025566 PMAQI
14th Oct 2025557 PMAQI
14th Oct 2025558 PMAQI
14th Oct 2025549 PMAQI
14th Oct 20255110 PMAQI
14th Oct 20255311 PMAQI
15th Oct 20255612 AMAQI
15th Oct 2025511 AMAQI
15th Oct 2025492 AMAQI
15th Oct 2025553 AMAQI
15th Oct 2025564 AMAQI
19°C17/21°C
15th Oct 2025505 AMAQI
15th Oct 2025406 AMAQI
15th Oct 2025397 AMAQI
15th Oct 2025378 AMAQI
15th Oct 2025349 AMAQI
15th Oct 20253610 AMAQI
15th Oct 20254411 AMAQI
15th Oct 20255112 PMAQI
15th Oct 2025501 PMAQI
15th Oct 2025492 PMAQI
15th Oct 2025453 PMAQI
15th Oct 2025434 PMAQI
15th Oct 2025455 PMAQI
15th Oct 2025436 PMAQI
15th Oct 2025497 PMAQI
15th Oct 2025548 PMAQI
15th Oct 2025559 PMAQI
15th Oct 20254810 PMAQI
15th Oct 20255011 PMAQI
16th Oct 20254412 AMAQI
16th Oct 2025451 AMAQI
16th Oct 2025482 AMAQI
16th Oct 2025533 AMAQI
16th Oct 2025554 AMAQI
19°C17/21°C
16th Oct 2025555 AMAQI
16th Oct 2025526 AMAQI
16th Oct 2025507 AMAQI
16th Oct 2025468 AMAQI
16th Oct 2025479 AMAQI
16th Oct 20255210 AMAQI
16th Oct 20255011 AMAQI
16th Oct 20254712 PMAQI
16th Oct 2025511 PMAQI
16th Oct 2025532 PMAQI
16th Oct 2025443 PMAQI
16th Oct 2025494 PMAQI
16th Oct 2025555 PMAQI
16th Oct 2025616 PMAQI
16th Oct 2025687 PMAQI
16th Oct 2025728 PMAQI
16th Oct 2025749 PMAQI
16th Oct 20257010 PMAQI
16th Oct 20256511 PMAQI
17th Oct 20256512 AMAQI
17th Oct 2025591 AMAQI
17th Oct 2025622 AMAQI
17th Oct 2025623 AMAQI
17th Oct 2025654 AMAQI
20°C18/22°C
17th Oct 2025665 AMAQI
17th Oct 2025626 AMAQI
17th Oct 2025607 AMAQI
17th Oct 2025608 AMAQI
17th Oct 2025549 AMAQI
17th Oct 20254210 AMAQI
17th Oct 20254411 AMAQI
17th Oct 20255012 PMAQI
17th Oct 2025591 PMAQI
17th Oct 2025532 PMAQI
17th Oct 2025503 PMAQI
17th Oct 2025464 PMAQI
17th Oct 2025405 PMAQI
17th Oct 2025406 PMAQI
17th Oct 2025467 PMAQI
17th Oct 2025528 PMAQI
17th Oct 2025459 PMAQI
17th Oct 20254410 PMAQI
17th Oct 20254811 PMAQI
18th Oct 20255412 AMAQI
18th Oct 2025551 AMAQI
18th Oct 2025552 AMAQI
18th Oct 2025533 AMAQI
18th Oct 2025554 AMAQI
22°C19/26°C
18th Oct 2025565 AMAQI
18th Oct 2025496 AMAQI
18th Oct 2025487 AMAQI
18th Oct 2025488 AMAQI
18th Oct 2025559 AMAQI
18th Oct 20255710 AMAQI
18th Oct 20255611 AMAQI
18th Oct 20255612 PMAQI
18th Oct 2025551 PMAQI
18th Oct 2025552 PMAQI
18th Oct 2025563 PMAQI
18th Oct 2025604 PMAQI
18th Oct 2025545 PMAQI
18th Oct 2025496 PMAQI
18th Oct 2025487 PMAQI
18th Oct 2025448 PMAQI
18th Oct 2025449 PMAQI
18th Oct 20254210 PMAQI
18th Oct 20254611 PMAQI
19th Oct 20254812 AMAQI
19th Oct 2025471 AMAQI
19th Oct 2025562 AMAQI
19th Oct 2025573 AMAQI
19th Oct 2025574 AMAQI
--°C/°C
19th Oct 2025555 AMAQI
5 AM19th Oct 2025566 AMAQI
19th Oct 2025557 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
46AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 11 AM
41AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 46), while the lowest AQI was between 9 AM to 11 AM (Avg. 41).
Night time
Avg. Highest Time
12 AM - 4 AM
47AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM - 8 PM
44AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 47), while the lowest AQI was between 6 PM to 8 PM (Avg. 44).
2025 Days Vs Air Quality
Kitamachi, Shimotoda, Saitama, Japan
2025
89%
259
11%
32
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
259 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 291 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
Kitamachi, Shimotoda, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
27AQI
27AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
24AQI
24AQI
4th January 2025
26AQI
26AQI
5th January 2025
25AQI
25AQI
6th January 2025
32AQI
32AQI
7th January 2025
26AQI
26AQI
8th January 2025
27AQI
27AQI
9th January 2025
25AQI
25AQI
10th January 2025
25AQI
25AQI
11th January 2025
23AQI
23AQI
12th January 2025
26AQI
26AQI
13th January 2025
28AQI
28AQI
14th January 2025
26AQI
26AQI
15th January 2025
29AQI
29AQI
16th January 2025
24AQI
24AQI
17th January 2025
29AQI
29AQI
18th January 2025
26AQI
26AQI
19th January 2025
31AQI
31AQI
20th January 2025
30AQI
30AQI
21st January 2025
32AQI
32AQI
22nd January 2025
32AQI
32AQI
23rd January 2025
33AQI
33AQI
24th January 2025
36AQI
36AQI
25th January 2025
33AQI
33AQI
26th January 2025
33AQI
33AQI
27th January 2025
25AQI
25AQI
28th January 2025
31AQI
31AQI
29th January 2025
27AQI
27AQI
30th January 2025
28AQI
28AQI
31st January 2025
28AQI
28AQI
1st February 2025
29AQI
29AQI
2nd February 2025
30AQI
30AQI
3rd February 2025
26AQI
26AQI
4th February 2025
30AQI
30AQI
5th February 2025
29AQI
29AQI
6th February 2025
28AQI
28AQI
7th February 2025
27AQI
27AQI
8th February 2025
29AQI
29AQI
9th February 2025
29AQI
29AQI
10th February 2025
26AQI
26AQI
11th February 2025
30AQI
30AQI
12th February 2025
28AQI
28AQI
13th February 2025
31AQI
31AQI
14th February 2025
28AQI
28AQI
15th February 2025
30AQI
30AQI
16th February 2025
33AQI
33AQI
17th February 2025
33AQI
33AQI
18th February 2025
30AQI
30AQI
19th February 2025
30AQI
30AQI
20th February 2025
30AQI
30AQI
21st February 2025
29AQI
29AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
31AQI
31AQI
24th February 2025
32AQI
32AQI
25th February 2025
33AQI
33AQI
26th February 2025
35AQI
35AQI
27th February 2025
37AQI
37AQI
28th February 2025
40AQI
40AQI
1st March 2025
46AQI
46AQI
2nd March 2025
48AQI
48AQI
3rd March 2025
35AQI
35AQI
4th March 2025
33AQI
33AQI
5th March 2025
26AQI
26AQI
6th March 2025
32AQI
32AQI
7th March 2025
31AQI
31AQI
8th March 2025
33AQI
33AQI
9th March 2025
35AQI
35AQI
10th March 2025
35AQI
35AQI
11th March 2025
33AQI
33AQI
12th March 2025
35AQI
35AQI
13th March 2025
37AQI
37AQI
14th March 2025
28AQI
28AQI
15th March 2025
24AQI
24AQI
16th March 2025
20AQI
20AQI
17th March 2025
17AQI
17AQI
18th March 2025
18AQI
18AQI
19th March 2025
15AQI
15AQI
20th March 2025
17AQI
17AQI
21st March 2025
24AQI
24AQI
22nd March 2025
28AQI
28AQI
23rd March 2025
29AQI
29AQI
24th March 2025
32AQI
32AQI
25th March 2025
53AQI
53AQI
26th March 2025
64AQI
64AQI
27th March 2025
58AQI
58AQI
28th March 2025
39AQI
39AQI
29th March 2025
31AQI
31AQI
30th March 2025
36AQI
36AQI
31st March 2025
28AQI
28AQI
1st April 2025
24AQI
24AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
19AQI
19AQI
4th April 2025
19AQI
19AQI
5th April 2025
20AQI
20AQI
6th April 2025
15AQI
15AQI
7th April 2025
16AQI
16AQI
8th April 2025
18AQI
18AQI
9th April 2025
18AQI
18AQI
10th April 2025
23AQI
23AQI
11th April 2025
24AQI
24AQI
12th April 2025
22AQI
22AQI
13th April 2025
19AQI
19AQI
14th April 2025
23AQI
23AQI
15th April 2025
20AQI
20AQI
16th April 2025
19AQI
19AQI
17th April 2025
26AQI
26AQI
18th April 2025
29AQI
29AQI
19th April 2025
35AQI
35AQI
20th April 2025
25AQI
25AQI
21st April 2025
25AQI
25AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
17AQI
17AQI
24th April 2025
19AQI
19AQI
25th April 2025
22AQI
22AQI
26th April 2025
21AQI
21AQI
27th April 2025
22AQI
22AQI
28th April 2025
20AQI
20AQI
29th April 2025
15AQI
15AQI
30th April 2025
18AQI
18AQI
1st May 2025
18AQI
18AQI
2nd May 2025
16AQI
16AQI
3rd May 2025
17AQI
17AQI
4th May 2025
23AQI
23AQI
5th May 2025
19AQI
19AQI
6th May 2025
17AQI
17AQI
7th May 2025
16AQI
16AQI
8th May 2025
17AQI
17AQI
9th May 2025
17AQI
17AQI
10th May 2025
14AQI
14AQI
11th May 2025
16AQI
16AQI
12th May 2025
15AQI
15AQI
13th May 2025
19AQI
19AQI
14th May 2025
18AQI
18AQI
15th May 2025
20AQI
20AQI
16th May 2025
22AQI
22AQI
17th May 2025
18AQI
18AQI
18th May 2025
23AQI
23AQI
19th May 2025
24AQI
24AQI
20th May 2025
38AQI
38AQI
21st May 2025
35AQI
35AQI
22nd May 2025
26AQI
26AQI
23rd May 2025
25AQI
25AQI
24th May 2025
22AQI
22AQI
25th May 2025
19AQI
19AQI
26th May 2025
19AQI
19AQI
27th May 2025
18AQI
18AQI
28th May 2025
17AQI
17AQI
29th May 2025
19AQI
19AQI
30th May 2025
15AQI
15AQI
31st May 2025
14AQI
14AQI
1st June 2025
15AQI
15AQI
2nd June 2025
17AQI
17AQI
3rd June 2025
17AQI
17AQI
4th June 2025
17AQI
17AQI
5th June 2025
22AQI
22AQI
6th June 2025
23AQI
23AQI
7th June 2025
24AQI
24AQI
8th June 2025
30AQI
30AQI
9th June 2025
25AQI
25AQI
10th June 2025
21AQI
21AQI
11th June 2025
20AQI
20AQI
12th June 2025
24AQI
24AQI
13th June 2025
23AQI
23AQI
14th June 2025
19AQI
19AQI
15th June 2025
18AQI
18AQI
16th June 2025
19AQI
19AQI
17th June 2025
32AQI
32AQI
18th June 2025
30AQI
30AQI
19th June 2025
26AQI
26AQI
20th June 2025
23AQI
23AQI
21st June 2025
20AQI
20AQI
22nd June 2025
12AQI
12AQI
23rd June 2025
13AQI
13AQI
24th June 2025
14AQI
14AQI
25th June 2025
15AQI
15AQI
26th June 2025
15AQI
15AQI
27th June 2025
18AQI
18AQI
28th June 2025
18AQI
18AQI
29th June 2025
20AQI
20AQI
30th June 2025
33AQI
33AQI
1st July 2025
38AQI
38AQI
2nd July 2025
43AQI
43AQI
3rd July 2025
47AQI
47AQI
4th July 2025
47AQI
47AQI
5th July 2025
51AQI
51AQI
6th July 2025
61AQI
61AQI
7th July 2025
76AQI
76AQI
8th July 2025
79AQI
79AQI
9th July 2025
84AQI
84AQI
10th July 2025
64AQI
64AQI
11th July 2025
53AQI
53AQI
12th July 2025
55AQI
55AQI
13th July 2025
55AQI
55AQI
14th July 2025
46AQI
46AQI
15th July 2025
45AQI
45AQI
16th July 2025
44AQI
44AQI
17th July 2025
43AQI
43AQI
18th July 2025
40AQI
40AQI
19th July 2025
36AQI
36AQI
20th July 2025
36AQI
36AQI
21st July 2025
38AQI
38AQI
22nd July 2025
39AQI
39AQI
23rd July 2025
40AQI
40AQI
24th July 2025
42AQI
42AQI
25th July 2025
40AQI
40AQI
26th July 2025
39AQI
39AQI
27th July 2025
36AQI
36AQI
28th July 2025
41AQI
41AQI
29th July 2025
38AQI
38AQI
30th July 2025
34AQI
34AQI
31st July 2025
34AQI
34AQI
1st August 2025
33AQI
33AQI
2nd August 2025
40AQI
40AQI
3rd August 2025
44AQI
44AQI
4th August 2025
58AQI
58AQI
5th August 2025
51AQI
51AQI
6th August 2025
49AQI
49AQI
7th August 2025
47AQI
47AQI
8th August 2025
47AQI
47AQI
9th August 2025
48AQI
48AQI
10th August 2025
40AQI
40AQI
11th August 2025
40AQI
40AQI
12th August 2025
36AQI
36AQI
13th August 2025
32AQI
32AQI
14th August 2025
35AQI
35AQI
15th August 2025
34AQI
34AQI
16th August 2025
35AQI
35AQI
17th August 2025
39AQI
39AQI
18th August 2025
42AQI
42AQI
19th August 2025
44AQI
44AQI
20th August 2025
46AQI
46AQI
21st August 2025
47AQI
47AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
48AQI
48AQI
24th August 2025
56AQI
56AQI
25th August 2025
55AQI
55AQI
26th August 2025
53AQI
53AQI
27th August 2025
50AQI
50AQI
28th August 2025
47AQI
47AQI
29th August 2025
50AQI
50AQI
30th August 2025
54AQI
54AQI
31st August 2025
50AQI
50AQI
1st September 2025
44AQI
44AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
37AQI
37AQI
4th September 2025
39AQI
39AQI
5th September 2025
33AQI
33AQI
6th September 2025
30AQI
30AQI
7th September 2025
29AQI
29AQI
8th September 2025
38AQI
38AQI
9th September 2025
40AQI
40AQI
10th September 2025
37AQI
37AQI
11th September 2025
32AQI
32AQI
12th September 2025
32AQI
32AQI
13th September 2025
28AQI
28AQI
14th September 2025
36AQI
36AQI
15th September 2025
38AQI
38AQI
16th September 2025
41AQI
41AQI
17th September 2025
49AQI
49AQI
18th September 2025
46AQI
46AQI
19th September 2025
35AQI
35AQI
20th September 2025
36AQI
36AQI
21st September 2025
27AQI
27AQI
22nd September 2025
29AQI
29AQI
23rd September 2025
29AQI
29AQI
24th September 2025
29AQI
29AQI
25th September 2025
33AQI
33AQI
26th September 2025
53AQI
53AQI
27th September 2025
37AQI
37AQI
28th September 2025
33AQI
33AQI
29th September 2025
38AQI
38AQI
30th September 2025
46AQI
46AQI
1st October 2025
41AQI
41AQI
2nd October 2025
43AQI
43AQI
3rd October 2025
52AQI
52AQI
4th October 2025
58AQI
58AQI
5th October 2025
55AQI
55AQI
6th October 2025
50AQI
50AQI
7th October 2025
52AQI
52AQI
8th October 2025
57AQI
57AQI
9th October 2025
56AQI
56AQI
10th October 2025
53AQI
53AQI
11th October 2025
52AQI
52AQI
12th October 2025
43AQI
43AQI
13th October 2025
57AQI
57AQI
14th October 2025
53AQI
53AQI
15th October 2025
49AQI
49AQI
16th October 2025
54AQI
54AQI
17th October 2025
55AQI
55AQI
18th October 2025
53AQI
53AQI
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
28AQI
31AQI
33AQI
21AQI
20AQI
21AQI
47AQI
45AQI
36AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
31
28
28
3
30
31
30
22
9
25
6
29
1
5
13
259
32
Highest AQI recorded in
October52AQI
Lowest AQI recorded in
May20AQI
202432AQI
31
29
31
29
1
31
29
1
21
9
29
2
27
3
30
1
28
2
31
346
19
Highest AQI recorded in
July43AQI
Lowest AQI recorded in
August27AQI
202331AQI
31
27
1
28
3
24
6
23
2
29
1
27
4
31
30
31
27
2
31
339
19
Highest AQI recorded in
April42AQI
Lowest AQI recorded in
August20AQI
202235AQI
30
17
4
19
12
20
10
22
9
18
12
17
7
1
28
31
30
31
264
54
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
October24AQI
202123AQI
31
28
31
30
25
6
28
2
31
29
2
30
30
1
30
31
354
11
Highest AQI recorded in
May39AQI
Lowest AQI recorded in
January11AQI
202015AQI
13
21
18
30
31
31
19
31
30
31
255
Highest AQI recorded in
August23AQI
Lowest AQI recorded in
May10AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
15AQIKitamachi's annual 2025 AQI (33) shows an average percentage change of 31.02% (worsened AQI) compared to previous years: 2020 (15), 2021 (23), 2022 (35), 2023 (31), 2024 (32).
