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HistoryAQIPM2.5PM10COSO2NO2O3

Fujisawa, Kanagawa, 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

Fujisawa, Kanagawa, Japan

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Oct 2025
68AQI
Lowest AQI recorded on
1st Oct 2025
23AQI

Same Day Analysis (10th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 57 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

Fujisawa, Kanagawa, Japan

AQI
Day
Night
.

5 AM10th Oct 2025

5 PM

4 AM11th Oct 2025

Day time
Avg. Highest Time
6AM10th Oct

61AQI

Avg. Lowest Time
9AM10th Oct

56AQI

Night time
Avg. Highest Time
2AM11th Oct

75AQI

Avg. Lowest Time
8PM10th Oct

59AQI

In the last 24 hours,

Fujisawa's AQI reached its highest point of 75 at 2 AM during the Night, while the lowest point, 56, was recorded at 9 AM during the Day between 10th Oct and 11th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Fujisawa, Kanagawa, 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 2025365 AMAQI
11th Sep 2025366 AMAQI
11th Sep 2025367 AMAQI
11th Sep 2025358 AMAQI
11th Sep 2025199 AMAQI
11th Sep 20253310 AMAQI
11th Sep 20252011 AMAQI
11th Sep 20252812 PMAQI
11th Sep 2025261 PMAQI
11th Sep 2025312 PMAQI
11th Sep 2025263 PMAQI
11th Sep 2025264 PMAQI
11th Sep 2025265 PMAQI
11th Sep 2025276 PMAQI
11th Sep 2025287 PMAQI
11th Sep 2025308 PMAQI
11th Sep 2025299 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20253212 AMAQI
12th Sep 2025361 AMAQI
12th Sep 2025362 AMAQI
12th Sep 2025363 AMAQI
12th Sep 2025344 AMAQI

27°C24/29°C

12th Sep 2025335 AMAQI
12th Sep 2025346 AMAQI
12th Sep 2025347 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025279 AMAQI
12th Sep 20253010 AMAQI
12th Sep 20252411 AMAQI
12th Sep 20252412 PMAQI
12th Sep 2025281 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025283 PMAQI
12th Sep 2025314 PMAQI
12th Sep 2025325 PMAQI
12th Sep 2025346 PMAQI
12th Sep 2025307 PMAQI
12th Sep 2025288 PMAQI
12th Sep 2025329 PMAQI
12th Sep 20252810 PMAQI
12th Sep 20252711 PMAQI
13th Sep 20253012 AMAQI
13th Sep 2025341 AMAQI
13th Sep 2025342 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025344 AMAQI

25°C24/27°C

13th Sep 2025345 AMAQI
13th Sep 2025336 AMAQI
13th Sep 2025337 AMAQI
13th Sep 2025338 AMAQI
13th Sep 2025239 AMAQI
13th Sep 20252810 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252312 PMAQI
13th Sep 2025221 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025233 PMAQI
13th Sep 2025264 PMAQI
13th Sep 2025265 PMAQI
13th Sep 2025306 PMAQI
13th Sep 2025277 PMAQI
13th Sep 2025268 PMAQI
13th Sep 2025259 PMAQI
13th Sep 20252710 PMAQI
13th Sep 20253211 PMAQI
14th Sep 20252712 AMAQI
14th Sep 2025351 AMAQI
14th Sep 2025332 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025334 AMAQI

27°C25/29°C

14th Sep 2025325 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025337 AMAQI
14th Sep 2025348 AMAQI
14th Sep 2025259 AMAQI
14th Sep 20252210 AMAQI
14th Sep 20252411 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025351 PMAQI
14th Sep 2025302 PMAQI
14th Sep 2025373 PMAQI
14th Sep 2025354 PMAQI
14th Sep 2025505 PMAQI
14th Sep 2025516 PMAQI
14th Sep 2025547 PMAQI
14th Sep 2025468 PMAQI
14th Sep 2025419 PMAQI
14th Sep 20253910 PMAQI
14th Sep 20254211 PMAQI
15th Sep 20254012 AMAQI
15th Sep 2025361 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025334 AMAQI

29°C27/31°C

15th Sep 2025325 AMAQI
15th Sep 2025336 AMAQI
15th Sep 2025347 AMAQI
15th Sep 2025348 AMAQI
15th Sep 2025469 AMAQI
15th Sep 20254910 AMAQI
15th Sep 20254711 AMAQI
15th Sep 20254212 PMAQI
15th Sep 2025371 PMAQI
15th Sep 2025342 PMAQI
15th Sep 2025393 PMAQI
15th Sep 2025314 PMAQI
15th Sep 2025395 PMAQI
15th Sep 2025476 PMAQI
15th Sep 2025307 PMAQI
15th Sep 2025318 PMAQI
15th Sep 2025409 PMAQI
15th Sep 20254210 PMAQI
15th Sep 20253611 PMAQI
16th Sep 20253312 AMAQI
16th Sep 2025391 AMAQI
16th Sep 2025362 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025364 AMAQI

27°C26/29°C

16th Sep 2025365 AMAQI
16th Sep 2025366 AMAQI
16th Sep 2025367 AMAQI
16th Sep 2025378 AMAQI
16th Sep 2025509 AMAQI
16th Sep 20255410 AMAQI
16th Sep 20255411 AMAQI
16th Sep 20255412 PMAQI
16th Sep 2025371 PMAQI
16th Sep 2025342 PMAQI
16th Sep 2025363 PMAQI
16th Sep 2025384 PMAQI
16th Sep 2025345 PMAQI
16th Sep 2025276 PMAQI
16th Sep 2025307 PMAQI
16th Sep 2025348 PMAQI
16th Sep 2025319 PMAQI
16th Sep 20253010 PMAQI
16th Sep 20253611 PMAQI
17th Sep 20253412 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025353 AMAQI
17th Sep 2025384 AMAQI

28°C27/29°C

17th Sep 2025385 AMAQI
17th Sep 2025406 AMAQI
17th Sep 2025397 AMAQI
17th Sep 2025398 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255310 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255412 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025573 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025585 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025567 PMAQI
17th Sep 2025568 PMAQI
17th Sep 2025539 PMAQI
17th Sep 20254910 PMAQI
17th Sep 20254911 PMAQI
18th Sep 20254912 AMAQI
18th Sep 2025441 AMAQI
18th Sep 2025352 AMAQI
18th Sep 2025353 AMAQI
18th Sep 2025374 AMAQI

28°C26/31°C

18th Sep 2025395 AMAQI
18th Sep 2025406 AMAQI
18th Sep 2025387 AMAQI
18th Sep 2025388 AMAQI
18th Sep 2025629 AMAQI
18th Sep 20256910 AMAQI
18th Sep 20257011 AMAQI
18th Sep 20257112 PMAQI
18th Sep 2025651 PMAQI
18th Sep 2025642 PMAQI
18th Sep 2025643 PMAQI
18th Sep 2025684 PMAQI
18th Sep 2025635 PMAQI
18th Sep 2025506 PMAQI
18th Sep 2025387 PMAQI
18th Sep 2025308 PMAQI
18th Sep 2025339 PMAQI
18th Sep 20253610 PMAQI
18th Sep 20253611 PMAQI
19th Sep 20253612 AMAQI
19th Sep 2025381 AMAQI
19th Sep 2025432 AMAQI
19th Sep 2025433 AMAQI
19th Sep 2025444 AMAQI

28°C24/32°C

19th Sep 2025505 AMAQI
19th Sep 2025516 AMAQI
19th Sep 2025517 AMAQI
19th Sep 2025518 AMAQI
19th Sep 2025239 AMAQI
19th Sep 20251710 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251612 PMAQI
19th Sep 2025231 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025276 PMAQI
19th Sep 2025277 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253511 PMAQI
20th Sep 20253512 AMAQI
20th Sep 2025381 AMAQI
20th Sep 2025422 AMAQI
20th Sep 2025433 AMAQI
20th Sep 2025414 AMAQI

23°C22/23°C

20th Sep 2025385 AMAQI
20th Sep 2025366 AMAQI
20th Sep 2025377 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20252011 AMAQI
20th Sep 20251712 PMAQI
20th Sep 2025221 PMAQI
20th Sep 2025252 PMAQI
20th Sep 2025263 PMAQI
20th Sep 2025294 PMAQI
20th Sep 2025285 PMAQI
20th Sep 2025296 PMAQI
20th Sep 2025327 PMAQI
20th Sep 2025328 PMAQI
20th Sep 2025349 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025361 AMAQI
21st Sep 2025382 AMAQI
21st Sep 2025383 AMAQI
21st Sep 2025384 AMAQI

24°C23/25°C

21st Sep 2025345 AMAQI
21st Sep 2025346 AMAQI
21st Sep 2025347 AMAQI
21st Sep 2025338 AMAQI
21st Sep 2025279 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20251711 AMAQI
21st Sep 20251412 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025192 PMAQI
21st Sep 2025213 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025218 PMAQI
21st Sep 2025309 PMAQI
21st Sep 20253110 PMAQI
21st Sep 20253411 PMAQI
22nd Sep 20253112 AMAQI
22nd Sep 2025341 AMAQI
22nd Sep 2025362 AMAQI
22nd Sep 2025363 AMAQI
22nd Sep 2025364 AMAQI

26°C23/30°C

22nd Sep 2025335 AMAQI
22nd Sep 2025336 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20251510 AMAQI
22nd Sep 20251511 AMAQI
22nd Sep 20251812 PMAQI
22nd Sep 2025241 PMAQI
22nd Sep 2025232 PMAQI
22nd Sep 2025233 PMAQI
22nd Sep 2025264 PMAQI
22nd Sep 2025265 PMAQI
22nd Sep 2025256 PMAQI
22nd Sep 2025257 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252910 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025321 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025333 AMAQI
23rd Sep 2025334 AMAQI

24°C22/25°C

23rd Sep 2025325 AMAQI
23rd Sep 2025316 AMAQI
23rd Sep 2025317 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025259 AMAQI
23rd Sep 20251810 AMAQI
23rd Sep 20251911 AMAQI
23rd Sep 20252112 PMAQI
23rd Sep 2025231 PMAQI
23rd Sep 2025232 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025244 PMAQI
23rd Sep 2025305 PMAQI
23rd Sep 2025266 PMAQI
23rd Sep 2025257 PMAQI
23rd Sep 2025258 PMAQI
23rd Sep 2025279 PMAQI
23rd Sep 20252810 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025291 AMAQI
24th Sep 2025312 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025304 AMAQI

23°C21/26°C

24th Sep 2025295 AMAQI
24th Sep 2025286 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025249 AMAQI
24th Sep 20251810 AMAQI
24th Sep 20251911 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025241 PMAQI
24th Sep 2025262 PMAQI
24th Sep 2025283 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025346 PMAQI
24th Sep 2025307 PMAQI
24th Sep 2025288 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252610 PMAQI
24th Sep 20252611 PMAQI
25th Sep 20252612 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025292 AMAQI
25th Sep 2025293 AMAQI
25th Sep 2025284 AMAQI

23°C22/26°C

25th Sep 2025285 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025299 AMAQI
25th Sep 20253010 AMAQI
25th Sep 20252611 AMAQI
25th Sep 20252712 PMAQI
25th Sep 2025271 PMAQI
25th Sep 2025272 PMAQI
25th Sep 2025273 PMAQI
25th Sep 2025264 PMAQI
25th Sep 2025245 PMAQI
25th Sep 2025256 PMAQI
25th Sep 2025287 PMAQI
25th Sep 2025328 PMAQI
25th Sep 2025359 PMAQI
25th Sep 20254410 PMAQI
25th Sep 20254411 PMAQI
26th Sep 20254212 AMAQI
26th Sep 2025451 AMAQI
26th Sep 2025482 AMAQI
26th Sep 2025473 AMAQI
26th Sep 2025474 AMAQI

24°C22/25°C

26th Sep 2025515 AMAQI
26th Sep 2025546 AMAQI
26th Sep 2025507 AMAQI
26th Sep 2025468 AMAQI
26th Sep 2025439 AMAQI
26th Sep 20254710 AMAQI
26th Sep 20255911 AMAQI
26th Sep 20256412 PMAQI
26th Sep 2025551 PMAQI
26th Sep 2025532 PMAQI
26th Sep 2025493 PMAQI
26th Sep 2025454 PMAQI
26th Sep 2025525 PMAQI
26th Sep 2025466 PMAQI
26th Sep 2025397 PMAQI
26th Sep 2025338 PMAQI
26th Sep 2025369 PMAQI
26th Sep 20253710 PMAQI
26th Sep 20254011 PMAQI
27th Sep 20254412 AMAQI
27th Sep 2025501 AMAQI
27th Sep 2025492 AMAQI
27th Sep 2025363 AMAQI
27th Sep 2025284 AMAQI

26°C24/29°C

27th Sep 2025285 AMAQI
27th Sep 2025266 AMAQI
27th Sep 2025237 AMAQI
27th Sep 2025268 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20254410 AMAQI
27th Sep 20253311 AMAQI
27th Sep 20253312 PMAQI
27th Sep 2025331 PMAQI
27th Sep 2025332 PMAQI
27th Sep 2025333 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025315 PMAQI
27th Sep 2025386 PMAQI
27th Sep 2025397 PMAQI
27th Sep 2025398 PMAQI
27th Sep 2025399 PMAQI
27th Sep 20253910 PMAQI
27th Sep 20253911 PMAQI
28th Sep 20253512 AMAQI
28th Sep 2025391 AMAQI
28th Sep 2025382 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025394 AMAQI

24°C23/26°C

28th Sep 2025395 AMAQI
28th Sep 2025366 AMAQI
28th Sep 2025327 AMAQI
28th Sep 2025308 AMAQI
28th Sep 2025269 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20252611 AMAQI
28th Sep 20252112 PMAQI
28th Sep 2025221 PMAQI
28th Sep 2025222 PMAQI
28th Sep 2025243 PMAQI
28th Sep 2025234 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025266 PMAQI
28th Sep 2025287 PMAQI
28th Sep 2025288 PMAQI
28th Sep 2025279 PMAQI
28th Sep 20252710 PMAQI
28th Sep 20251311 PMAQI
29th Sep 20251512 AMAQI
29th Sep 2025201 AMAQI
29th Sep 2025192 AMAQI
29th Sep 2025333 AMAQI
29th Sep 2025334 AMAQI

25°C24/26°C

29th Sep 2025335 AMAQI
29th Sep 2025366 AMAQI
29th Sep 2025317 AMAQI
29th Sep 2025228 AMAQI
29th Sep 2025229 AMAQI
29th Sep 20252210 AMAQI
29th Sep 20252611 AMAQI
29th Sep 20252812 PMAQI
29th Sep 2025291 PMAQI
29th Sep 2025352 PMAQI
29th Sep 2025223 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025225 PMAQI
29th Sep 2025186 PMAQI
29th Sep 2025167 PMAQI
29th Sep 2025208 PMAQI
29th Sep 2025289 PMAQI
29th Sep 20251410 PMAQI
29th Sep 20251011 PMAQI
30th Sep 20251512 AMAQI
30th Sep 2025221 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025323 AMAQI
30th Sep 2025264 AMAQI

26°C24/29°C

30th Sep 2025265 AMAQI
30th Sep 2025196 AMAQI
30th Sep 2025177 AMAQI
30th Sep 2025178 AMAQI
30th Sep 2025179 AMAQI
30th Sep 20251710 AMAQI
30th Sep 20252611 AMAQI
30th Sep 20251312 PMAQI
30th Sep 2025131 PMAQI
30th Sep 2025162 PMAQI
30th Sep 2025183 PMAQI
30th Sep 2025194 PMAQI
30th Sep 2025155 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025157 PMAQI
30th Sep 2025158 PMAQI
30th Sep 2025179 PMAQI
30th Sep 20251210 PMAQI
30th Sep 20251411 PMAQI
1st Oct 20251812 AMAQI
1st Oct 2025381 AMAQI
1st Oct 2025322 AMAQI
1st Oct 2025143 AMAQI
1st Oct 2025154 AMAQI

24°C22/26°C

1st Oct 2025135 AMAQI
1st Oct 2025116 AMAQI
1st Oct 2025127 AMAQI
1st Oct 2025138 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20252510 AMAQI
1st Oct 20252511 AMAQI
1st Oct 20252612 PMAQI
1st Oct 2025261 PMAQI
1st Oct 2025242 PMAQI
1st Oct 2025263 PMAQI
1st Oct 2025264 PMAQI
1st Oct 2025305 PMAQI
1st Oct 2025336 PMAQI
1st Oct 2025339 PMAQI
1st Oct 20253210 PMAQI
1st Oct 20252811 PMAQI
2nd Oct 20254012 AMAQI
2nd Oct 2025471 AMAQI
2nd Oct 2025462 AMAQI
2nd Oct 2025493 AMAQI
2nd Oct 2025524 AMAQI

21°C21/21°C

2nd Oct 2025545 AMAQI
2nd Oct 2025496 AMAQI
2nd Oct 2025467 AMAQI
2nd Oct 2025438 AMAQI
2nd Oct 2025419 AMAQI
2nd Oct 20254810 AMAQI
2nd Oct 20255011 AMAQI
2nd Oct 20255012 PMAQI
2nd Oct 2025471 PMAQI
2nd Oct 2025442 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025454 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025546 PMAQI
2nd Oct 2025557 PMAQI
2nd Oct 2025568 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20255110 PMAQI
2nd Oct 20255411 PMAQI
3rd Oct 20255612 AMAQI
3rd Oct 2025571 AMAQI
3rd Oct 2025592 AMAQI
3rd Oct 2025603 AMAQI
3rd Oct 2025574 AMAQI

23°C21/25°C

3rd Oct 2025565 AMAQI
3rd Oct 2025556 AMAQI
3rd Oct 2025557 AMAQI
3rd Oct 2025528 AMAQI
3rd Oct 2025519 AMAQI
3rd Oct 20255310 AMAQI
3rd Oct 20255211 AMAQI
3rd Oct 20255312 PMAQI
3rd Oct 2025551 PMAQI
3rd Oct 2025562 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025554 PMAQI
3rd Oct 2025535 PMAQI
3rd Oct 2025546 PMAQI
3rd Oct 2025557 PMAQI
3rd Oct 2025498 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256110 PMAQI
3rd Oct 20256411 PMAQI
4th Oct 20256212 AMAQI
4th Oct 2025651 AMAQI
4th Oct 2025692 AMAQI
4th Oct 2025723 AMAQI
4th Oct 2025714 AMAQI

24°C22/25°C

4th Oct 2025685 AMAQI
4th Oct 2025676 AMAQI
4th Oct 2025727 AMAQI
4th Oct 2025718 AMAQI
4th Oct 2025719 AMAQI
4th Oct 20257110 AMAQI
4th Oct 20257011 AMAQI
4th Oct 20257012 PMAQI
4th Oct 2025711 PMAQI
4th Oct 2025702 PMAQI
4th Oct 2025683 PMAQI
4th Oct 2025694 PMAQI
4th Oct 2025685 PMAQI
4th Oct 2025696 PMAQI
4th Oct 2025647 PMAQI
4th Oct 2025658 PMAQI
4th Oct 2025769 PMAQI
4th Oct 20257510 PMAQI
4th Oct 20256311 PMAQI
5th Oct 20252912 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025592 AMAQI
5th Oct 2025643 AMAQI
5th Oct 2025664 AMAQI

23°C23/24°C

5th Oct 2025635 AMAQI
5th Oct 2025656 AMAQI
5th Oct 2025637 AMAQI
5th Oct 2025658 AMAQI
5th Oct 2025689 AMAQI
5th Oct 20256610 AMAQI
5th Oct 20256511 AMAQI
5th Oct 20256412 PMAQI
5th Oct 2025661 PMAQI
5th Oct 2025672 PMAQI
5th Oct 2025663 PMAQI
5th Oct 2025624 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025566 PMAQI
5th Oct 2025577 PMAQI
5th Oct 2025528 PMAQI
5th Oct 2025529 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255711 PMAQI
6th Oct 20256112 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025582 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025554 AMAQI

24°C22/26°C

6th Oct 2025555 AMAQI
6th Oct 2025576 AMAQI
6th Oct 2025527 AMAQI
6th Oct 2025568 AMAQI
6th Oct 2025639 AMAQI
6th Oct 20256410 AMAQI
6th Oct 20257211 AMAQI
6th Oct 20256712 PMAQI
6th Oct 2025661 PMAQI
6th Oct 2025632 PMAQI
6th Oct 2025623 PMAQI
6th Oct 2025594 PMAQI
6th Oct 2025565 PMAQI
6th Oct 2025566 PMAQI
6th Oct 2025567 PMAQI
6th Oct 2025608 PMAQI
6th Oct 2025539 PMAQI
6th Oct 20255610 PMAQI
6th Oct 20255511 PMAQI
7th Oct 20255812 AMAQI
7th Oct 2025541 AMAQI
7th Oct 2025612 AMAQI

24°C22/28°C

7th Oct 2025548 PMAQI
7th Oct 2025249 PMAQI
7th Oct 20254910 PMAQI
7th Oct 20255311 PMAQI
8th Oct 20255712 AMAQI
8th Oct 2025561 AMAQI
8th Oct 2025622 AMAQI
8th Oct 2025613 AMAQI
8th Oct 2025614 AMAQI

22°C21/24°C

8th Oct 2025605 AMAQI
8th Oct 2025636 AMAQI
8th Oct 2025577 AMAQI
8th Oct 2025558 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20256110 AMAQI
8th Oct 20256011 AMAQI
8th Oct 20255912 PMAQI
8th Oct 2025611 PMAQI
8th Oct 2025612 PMAQI
8th Oct 2025643 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025655 PMAQI
8th Oct 2025646 PMAQI
8th Oct 2025597 PMAQI
8th Oct 2025638 PMAQI
8th Oct 2025749 PMAQI
8th Oct 20257210 PMAQI
8th Oct 20257211 PMAQI
9th Oct 20256612 AMAQI
9th Oct 2025641 AMAQI
9th Oct 2025712 AMAQI
9th Oct 2025683 AMAQI
9th Oct 2025734 AMAQI

23°C21/26°C

9th Oct 2025775 AMAQI
9th Oct 2025726 AMAQI
9th Oct 2025697 AMAQI
9th Oct 2025598 AMAQI
9th Oct 2025579 AMAQI
9th Oct 20255810 AMAQI
9th Oct 20255511 AMAQI
9th Oct 20255212 PMAQI
9th Oct 2025501 PMAQI
9th Oct 2025562 PMAQI
9th Oct 2025563 PMAQI
9th Oct 2025564 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025586 PMAQI
9th Oct 2025617 PMAQI
9th Oct 2025648 PMAQI
9th Oct 2025629 PMAQI
9th Oct 20256110 PMAQI
9th Oct 20255711 PMAQI
10th Oct 20255512 AMAQI
10th Oct 2025531 AMAQI
10th Oct 2025552 AMAQI
10th Oct 2025563 AMAQI
10th Oct 2025564 AMAQI

22°C20/23°C

10th Oct 2025575 AMAQI
10th Oct 2025616 AMAQI
10th Oct 2025607 AMAQI
10th Oct 2025568 AMAQI
10th Oct 2025569 AMAQI
10th Oct 20255710 AMAQI
10th Oct 20256011 AMAQI
10th Oct 20256012 PMAQI
10th Oct 2025591 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025583 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025615 PMAQI
10th Oct 2025626 PMAQI
10th Oct 2025607 PMAQI
10th Oct 2025598 PMAQI
10th Oct 2025629 PMAQI
10th Oct 20256110 PMAQI
10th Oct 20256611 PMAQI
11th Oct 20257412 AMAQI
11th Oct 2025731 AMAQI
11th Oct 2025752 AMAQI
11th Oct 2025723 AMAQI
11th Oct 2025714 AMAQI

20°C19/22°C

11th Oct 2025665 AMAQI
5 AM
11th Oct 2025636 AMAQI
11th Oct 2025657 AMAQI
11th Oct 2025668 AMAQI
11th Oct 2025669 AMAQI
11th Oct 20256810 AMAQI
11th Oct 20256711 AMAQI
11 AM
11th Oct 20256512 PMAQI
11th Oct 2025651 PMAQI
11th Oct 2025602 PMAQI
5 PM
11 PM
4 AM

--°C/°C

Day time
Avg. Highest Time
5 AM - 5 PM

40AQI

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

40AQI

13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 PM (Avg. 40), while the lowest AQI was between 5 AM to 5 PM (Avg. 40).
Night time
Avg. Highest Time
1 AM - 4 AM

43AQI

4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM

39AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 4 AM (Avg. 43), while the lowest AQI was between 12 AM to 12 AM (Avg. 39).

2025 Days Vs Air Quality

Fujisawa, Kanagawa, Japan

2025

81%

109

19%

26

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

Good
109 Days
Moderate
26 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 81%

Health Risk Level:

Low

In 2025, 81% 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

Fujisawa, Kanagawa, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
28th March 2025
29th March 2025
30th March 2025
31st March 2025
1st April 2025
2nd April 2025
3rd April 2025
4th April 2025
5th April 2025
6th April 2025
7th April 2025
8th April 2025
9th April 2025
10th April 2025
11th April 2025
12th April 2025
13th April 2025
14th April 2025
15th April 2025
16th April 2025
17th April 2025
18th April 2025
19th April 2025
20th April 2025
21st April 2025
22nd April 2025
23rd April 2025
24th April 2025
25th April 2025
26th April 2025
27th April 2025
28th April 2025
29th April 2025
30th April 2025
1st May 2025
2nd May 2025
3rd May 2025
4th May 2025
5th May 2025
6th May 2025
7th May 2025
8th May 2025
9th May 2025
10th May 2025
11th May 2025
12th May 2025
13th May 2025
14th May 2025
15th May 2025
16th May 2025
17th May 2025
18th May 2025
19th May 2025
20th May 2025
21st May 2025
22nd May 2025
23rd May 2025
24th May 2025
25th May 2025
26th May 2025
27th May 2025
28th May 2025
29th May 2025
29AQI
30th May 2025
21AQI
31st May 2025
16AQI
1st June 2025
19AQI
2nd June 2025
22AQI
3rd June 2025
22AQI
4th June 2025
23AQI
5th June 2025
24AQI
6th June 2025
38AQI
7th June 2025
43AQI
8th June 2025
54AQI
9th June 2025
35AQI
10th June 2025
30AQI
11th June 2025
30AQI
12th June 2025
36AQI
13th June 2025
33AQI
14th June 2025
29AQI
15th June 2025
33AQI
16th June 2025
37AQI
17th June 2025
41AQI
18th June 2025
38AQI
19th June 2025
39AQI
20th June 2025
33AQI
21st June 2025
26AQI
22nd June 2025
20AQI
23rd June 2025
21AQI
24th June 2025
20AQI
25th June 2025
19AQI
26th June 2025
17AQI
27th June 2025
20AQI
28th June 2025
24AQI
29th June 2025
26AQI
30th June 2025
32AQI
1st July 2025
34AQI
2nd July 2025
38AQI
3rd July 2025
36AQI
4th July 2025
37AQI
5th July 2025
43AQI
6th July 2025
53AQI
7th July 2025
70AQI
8th July 2025
75AQI
9th July 2025
75AQI
10th July 2025
59AQI
11th July 2025
57AQI
12th July 2025
58AQI
13th July 2025
55AQI
14th July 2025
49AQI
15th July 2025
49AQI
16th July 2025
49AQI
17th July 2025
48AQI
18th July 2025
45AQI
19th July 2025
41AQI
20th July 2025
38AQI
21st July 2025
36AQI
22nd July 2025
34AQI
23rd July 2025
33AQI
24th July 2025
33AQI
25th July 2025
28AQI
26th July 2025
27AQI
27th July 2025
25AQI
28th July 2025
28AQI
29th July 2025
29AQI
30th July 2025
27AQI
31st July 2025
29AQI
1st August 2025
33AQI
2nd August 2025
39AQI
3rd August 2025
44AQI
4th August 2025
61AQI
5th August 2025
51AQI
6th August 2025
51AQI
7th August 2025
48AQI
8th August 2025
49AQI
9th August 2025
49AQI
10th August 2025
43AQI
11th August 2025
41AQI
12th August 2025
36AQI
13th August 2025
34AQI
14th August 2025
35AQI
15th August 2025
36AQI
16th August 2025
37AQI
17th August 2025
40AQI
18th August 2025
42AQI
19th August 2025
45AQI
20th August 2025
46AQI
21st August 2025
49AQI
22nd August 2025
49AQI
23rd August 2025
47AQI
24th August 2025
57AQI
25th August 2025
57AQI
26th August 2025
54AQI
27th August 2025
51AQI
28th August 2025
48AQI
29th August 2025
51AQI
30th August 2025
55AQI
31st August 2025
54AQI
1st September 2025
43AQI
2nd September 2025
37AQI
3rd September 2025
36AQI
4th September 2025
37AQI
5th September 2025
31AQI
6th September 2025
28AQI
7th September 2025
30AQI
8th September 2025
37AQI
9th September 2025
41AQI
10th September 2025
36AQI
11th September 2025
30AQI
12th September 2025
31AQI
13th September 2025
29AQI
14th September 2025
35AQI
15th September 2025
38AQI
16th September 2025
36AQI
17th September 2025
45AQI
18th September 2025
47AQI
19th September 2025
34AQI
20th September 2025
32AQI
21st September 2025
28AQI
22nd September 2025
28AQI
23rd September 2025
27AQI
24th September 2025
28AQI
25th September 2025
29AQI
26th September 2025
45AQI
27th September 2025
37AQI
28th September 2025
30AQI
29th September 2025
22AQI
30th September 2025
18AQI
1st October 2025
23AQI
2nd October 2025
48AQI
3rd October 2025
56AQI
4th October 2025
68AQI
5th October 2025
53AQI
6th October 2025
58AQI
7th October 2025
48AQI
8th October 2025
61AQI
9th October 2025
63AQI
10th October 2025
57AQI
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

22AQI

29AQI

43AQI

46AQI

34AQI

54AQI

No. of days

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

202539AQI

3
29
1
23
8
21
10
30
3
7
109
26

Highest AQI recorded in

October

54AQI

Lowest AQI recorded in

May

22AQI

Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
39AQI
Least Polluted Year Recorded
2025(Avg.)
39AQI

Fujisawa's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .