Kosugimachi, Kawanakajima, 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+
August Air Quality Analysis
Kosugimachi, Kawanakajima, Kanagawa, Japan
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
62AQILowest AQI recorded on
10th Aug 2024
17AQISame Day Analysis (10th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 38 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Kosugimachi, Kawanakajima, Kanagawa, Japan
AQI
Day
Night
.
4 AM11th Aug 2025
6 PM
3 AM12th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
4AM11th Aug
49AQI
Avg. Lowest Time
12PM11th Aug
23AQI
In the last 24 hours,
Kosugimachi's AQI reached its highest point of 49 at 4 AM during the Night, while the lowest point, 23, was recorded at 12 PM during the Night between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kosugimachi, Kawanakajima, Kanagawa, Japan
JulAug
13th - 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 - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025614 AMAQI
13th Jul 2025595 AMAQI
13th Jul 2025596 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025598 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20254010 AMAQI
13th Jul 20254711 AMAQI
13th Jul 20255212 PMAQI
13th Jul 2025521 PMAQI
13th Jul 2025482 PMAQI
13th Jul 2025483 PMAQI
13th Jul 2025474 PMAQI
13th Jul 2025465 PMAQI
13th Jul 2025466 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255410 PMAQI
13th Jul 20255511 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025561 AMAQI
14th Jul 2025592 AMAQI
14th Jul 2025593 AMAQI
26°C24/28°C
14th Jul 2025594 AMAQI
14th Jul 2025585 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025587 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252011 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025291 PMAQI
14th Jul 2025322 PMAQI
14th Jul 2025293 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025325 PMAQI
14th Jul 2025356 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025368 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255211 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025573 AMAQI
26°C25/28°C
15th Jul 2025564 AMAQI
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20251910 AMAQI
15th Jul 20252111 AMAQI
15th Jul 20252512 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025423 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025325 PMAQI
15th Jul 2025336 PMAQI
15th Jul 2025367 PMAQI
15th Jul 2025348 PMAQI
15th Jul 2025489 PMAQI
15th Jul 20255110 PMAQI
15th Jul 20255111 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025521 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
27°C26/27°C
16th Jul 2025544 AMAQI
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025429 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253011 AMAQI
16th Jul 20252412 PMAQI
16th Jul 2025291 PMAQI
16th Jul 2025332 PMAQI
16th Jul 2025323 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025305 PMAQI
16th Jul 2025306 PMAQI
16th Jul 2025307 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025469 PMAQI
16th Jul 20254610 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254712 AMAQI
17th Jul 2025501 AMAQI
17th Jul 2025522 AMAQI
17th Jul 2025533 AMAQI
27°C26/28°C
17th Jul 2025524 AMAQI
17th Jul 2025525 AMAQI
17th Jul 2025526 AMAQI
17th Jul 2025527 AMAQI
17th Jul 2025528 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253510 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025362 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025386 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025388 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254710 PMAQI
17th Jul 20254611 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025513 AMAQI
27°C26/28°C
18th Jul 2025514 AMAQI
18th Jul 2025505 AMAQI
18th Jul 2025496 AMAQI
18th Jul 2025487 AMAQI
18th Jul 2025498 AMAQI
18th Jul 2025329 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252411 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025322 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025314 PMAQI
18th Jul 2025295 PMAQI
18th Jul 2025286 PMAQI
18th Jul 2025307 PMAQI
18th Jul 2025328 PMAQI
18th Jul 2025409 PMAQI
18th Jul 20254310 PMAQI
18th Jul 20254311 PMAQI
19th Jul 20254312 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025492 AMAQI
19th Jul 2025493 AMAQI
26°C25/28°C
19th Jul 2025494 AMAQI
19th Jul 2025465 AMAQI
19th Jul 2025466 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025299 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252212 PMAQI
19th Jul 2025241 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025214 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
27°C26/28°C
20th Jul 2025454 AMAQI
20th Jul 2025435 AMAQI
20th Jul 2025436 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025309 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251911 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025251 PMAQI
20th Jul 2025252 PMAQI
20th Jul 2025213 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025225 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025288 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253611 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025423 AMAQI
27°C26/28°C
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025269 AMAQI
21st Jul 20252810 AMAQI
21st Jul 20252911 AMAQI
21st Jul 20253512 PMAQI
21st Jul 2025361 PMAQI
21st Jul 2025342 PMAQI
21st Jul 2025313 PMAQI
21st Jul 2025324 PMAQI
21st Jul 2025325 PMAQI
21st Jul 2025316 PMAQI
21st Jul 2025297 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025329 PMAQI
21st Jul 20253310 PMAQI
21st Jul 20253311 PMAQI
22nd Jul 20253312 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025392 AMAQI
22nd Jul 2025383 AMAQI
28°C27/29°C
22nd Jul 2025384 AMAQI
22nd Jul 2025375 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025319 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20255012 PMAQI
22nd Jul 2025471 PMAQI
22nd Jul 2025402 PMAQI
22nd Jul 2025363 PMAQI
22nd Jul 2025374 PMAQI
22nd Jul 2025325 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025207 PMAQI
22nd Jul 2025218 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20253010 PMAQI
22nd Jul 20252911 PMAQI
23rd Jul 20253012 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025363 AMAQI
28°C27/29°C
23rd Jul 2025374 AMAQI
23rd Jul 2025385 AMAQI
23rd Jul 2025386 AMAQI
23rd Jul 2025387 AMAQI
23rd Jul 2025388 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20253410 AMAQI
23rd Jul 20254911 AMAQI
23rd Jul 20255412 PMAQI
23rd Jul 2025521 PMAQI
23rd Jul 2025492 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025444 PMAQI
23rd Jul 2025385 PMAQI
23rd Jul 2025366 PMAQI
23rd Jul 2025327 PMAQI
23rd Jul 2025288 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20253010 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025331 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025363 AMAQI
28°C27/29°C
24th Jul 2025374 AMAQI
24th Jul 2025385 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20255410 AMAQI
24th Jul 20255611 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025581 PMAQI
24th Jul 2025582 PMAQI
24th Jul 2025503 PMAQI
24th Jul 2025404 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025296 PMAQI
24th Jul 2025247 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025329 PMAQI
24th Jul 20253410 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253012 AMAQI
25th Jul 2025321 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025363 AMAQI
28°C27/30°C
25th Jul 2025364 AMAQI
25th Jul 2025395 AMAQI
25th Jul 2025396 AMAQI
25th Jul 2025407 AMAQI
25th Jul 2025408 AMAQI
25th Jul 2025509 AMAQI
25th Jul 20255510 AMAQI
25th Jul 20255811 AMAQI
25th Jul 20255412 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025342 PMAQI
25th Jul 2025273 PMAQI
25th Jul 2025254 PMAQI
25th Jul 2025245 PMAQI
25th Jul 2025256 PMAQI
25th Jul 2025257 PMAQI
25th Jul 2025268 PMAQI
25th Jul 2025299 PMAQI
25th Jul 20253010 PMAQI
25th Jul 20252811 PMAQI
26th Jul 20252812 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025352 AMAQI
26th Jul 2025363 AMAQI
28°C27/30°C
26th Jul 2025364 AMAQI
26th Jul 2025375 AMAQI
26th Jul 2025386 AMAQI
26th Jul 2025387 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025329 AMAQI
26th Jul 20254610 AMAQI
26th Jul 20254311 AMAQI
26th Jul 20253612 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025282 PMAQI
26th Jul 2025273 PMAQI
26th Jul 2025244 PMAQI
26th Jul 2025265 PMAQI
26th Jul 2025236 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025289 PMAQI
26th Jul 20252910 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025332 AMAQI
27th Jul 2025333 AMAQI
28°C28/30°C
27th Jul 2025334 AMAQI
27th Jul 2025345 AMAQI
27th Jul 2025346 AMAQI
27th Jul 2025347 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20252210 AMAQI
27th Jul 20252311 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025263 PMAQI
27th Jul 2025254 PMAQI
27th Jul 2025245 PMAQI
27th Jul 2025226 PMAQI
27th Jul 2025207 PMAQI
27th Jul 2025218 PMAQI
27th Jul 2025279 PMAQI
27th Jul 20252810 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252712 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025323 AMAQI
28°C27/29°C
28th Jul 2025324 AMAQI
28th Jul 2025325 AMAQI
28th Jul 2025316 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025318 AMAQI
28th Jul 2025289 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253711 AMAQI
28th Jul 20254912 PMAQI
28th Jul 2025461 PMAQI
28th Jul 2025462 PMAQI
28th Jul 2025413 PMAQI
28th Jul 2025404 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025286 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025208 PMAQI
28th Jul 2025259 PMAQI
28th Jul 20252710 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025301 AMAQI
29th Jul 2025322 AMAQI
29th Jul 2025323 AMAQI
28°C27/30°C
29th Jul 2025324 AMAQI
29th Jul 2025355 AMAQI
29th Jul 2025346 AMAQI
29th Jul 2025337 AMAQI
29th Jul 2025338 AMAQI
29th Jul 2025289 AMAQI
29th Jul 20253310 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20255012 PMAQI
29th Jul 2025501 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025494 PMAQI
29th Jul 2025445 PMAQI
29th Jul 2025366 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025289 PMAQI
29th Jul 20252910 PMAQI
29th Jul 20252811 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025301 AMAQI
30th Jul 2025322 AMAQI
30th Jul 2025323 AMAQI
28°C26/32°C
30th Jul 2025324 AMAQI
30th Jul 2025355 AMAQI
30th Jul 2025346 AMAQI
30th Jul 2025357 AMAQI
30th Jul 2025348 AMAQI
30th Jul 2025229 AMAQI
30th Jul 20252010 AMAQI
30th Jul 20252311 AMAQI
30th Jul 20252812 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025302 PMAQI
30th Jul 2025333 PMAQI
30th Jul 2025314 PMAQI
30th Jul 2025275 PMAQI
30th Jul 2025286 PMAQI
30th Jul 2025327 PMAQI
30th Jul 2025358 PMAQI
30th Jul 2025339 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025321 AMAQI
31st Jul 2025332 AMAQI
31st Jul 2025343 AMAQI
29°C26/32°C
31st Jul 2025334 AMAQI
31st Jul 2025335 AMAQI
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20254011 AMAQI
31st Jul 20254112 PMAQI
31st Jul 2025391 PMAQI
31st Jul 2025362 PMAQI
31st Jul 2025323 PMAQI
31st Jul 2025304 PMAQI
31st Jul 2025275 PMAQI
31st Jul 2025246 PMAQI
31st Jul 2025227 PMAQI
31st Jul 2025288 PMAQI
31st Jul 2025289 PMAQI
31st Jul 20253110 PMAQI
31st Jul 20252511 PMAQI
1st Aug 20252612 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025322 AMAQI
1st Aug 2025343 AMAQI
28°C25/31°C
1st Aug 2025344 AMAQI
1st Aug 2025345 AMAQI
1st Aug 2025356 AMAQI
1st Aug 2025347 AMAQI
1st Aug 2025368 AMAQI
1st Aug 2025359 AMAQI
1st Aug 20253010 AMAQI
1st Aug 20254111 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025381 PMAQI
1st Aug 2025372 PMAQI
1st Aug 2025333 PMAQI
1st Aug 2025454 PMAQI
1st Aug 2025345 PMAQI
1st Aug 2025416 PMAQI
1st Aug 2025247 PMAQI
1st Aug 2025278 PMAQI
1st Aug 2025289 PMAQI
1st Aug 20253110 PMAQI
1st Aug 20252911 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025301 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025363 AMAQI
28°C26/30°C
2nd Aug 2025374 AMAQI
2nd Aug 2025375 AMAQI
2nd Aug 2025386 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025369 AMAQI
2nd Aug 20253410 AMAQI
2nd Aug 20254011 AMAQI
2nd Aug 20254312 PMAQI
2nd Aug 2025491 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025563 PMAQI
2nd Aug 2025544 PMAQI
2nd Aug 2025525 PMAQI
2nd Aug 2025546 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025418 PMAQI
2nd Aug 2025379 PMAQI
2nd Aug 20253510 PMAQI
2nd Aug 20254011 PMAQI
3rd Aug 20253312 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025363 AMAQI
28°C27/30°C
3rd Aug 2025404 AMAQI
3rd Aug 2025395 AMAQI
3rd Aug 2025386 AMAQI
3rd Aug 2025407 AMAQI
3rd Aug 2025388 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255610 AMAQI
3rd Aug 20255311 AMAQI
3rd Aug 20256212 PMAQI
3rd Aug 2025541 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025533 PMAQI
3rd Aug 2025494 PMAQI
3rd Aug 2025515 PMAQI
3rd Aug 2025546 PMAQI
3rd Aug 2025467 PMAQI
3rd Aug 2025458 PMAQI
3rd Aug 2025429 PMAQI
3rd Aug 20254410 PMAQI
3rd Aug 20254011 PMAQI
4th Aug 20253812 AMAQI
4th Aug 2025371 AMAQI
4th Aug 2025382 AMAQI
4th Aug 2025393 AMAQI
29°C27/32°C
4th Aug 2025414 AMAQI
4th Aug 2025435 AMAQI
4th Aug 2025426 AMAQI
4th Aug 2025427 AMAQI
4th Aug 2025438 AMAQI
4th Aug 2025629 AMAQI
4th Aug 20257510 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258012 PMAQI
4th Aug 2025881 PMAQI
4th Aug 2025962 PMAQI
4th Aug 2025883 PMAQI
4th Aug 2025884 PMAQI
4th Aug 2025955 PMAQI
4th Aug 2025966 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025718 PMAQI
4th Aug 2025609 PMAQI
4th Aug 20255610 PMAQI
4th Aug 20255011 PMAQI
5th Aug 20256212 AMAQI
5th Aug 2025451 AMAQI
5th Aug 2025412 AMAQI
5th Aug 2025403 AMAQI
29°C28/31°C
5th Aug 2025504 AMAQI
5th Aug 2025545 AMAQI
5th Aug 2025536 AMAQI
5th Aug 2025527 AMAQI
5th Aug 2025548 AMAQI
5th Aug 2025589 AMAQI
5th Aug 20256310 AMAQI
5th Aug 20255811 AMAQI
5th Aug 20255012 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025562 PMAQI
5th Aug 2025563 PMAQI
5th Aug 2025594 PMAQI
5th Aug 2025545 PMAQI
5th Aug 2025506 PMAQI
5th Aug 2025477 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025479 PMAQI
5th Aug 20254610 PMAQI
5th Aug 20254011 PMAQI
6th Aug 20254612 AMAQI
6th Aug 2025481 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025483 AMAQI
30°C28/32°C
6th Aug 2025524 AMAQI
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025538 AMAQI
6th Aug 2025469 AMAQI
6th Aug 20254810 AMAQI
6th Aug 20255011 AMAQI
6th Aug 20255112 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025582 PMAQI
6th Aug 2025513 PMAQI
6th Aug 2025544 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025607 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025499 PMAQI
6th Aug 20255010 PMAQI
6th Aug 20254811 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025493 AMAQI
30°C28/31°C
7th Aug 2025514 AMAQI
7th Aug 2025505 AMAQI
7th Aug 2025516 AMAQI
7th Aug 2025467 AMAQI
7th Aug 2025508 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20254710 AMAQI
7th Aug 20254911 AMAQI
7th Aug 20253712 PMAQI
7th Aug 2025361 PMAQI
7th Aug 2025332 PMAQI
7th Aug 2025383 PMAQI
7th Aug 2025544 PMAQI
7th Aug 2025595 PMAQI
7th Aug 2025516 PMAQI
7th Aug 2025467 PMAQI
7th Aug 2025488 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255110 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025521 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025503 AMAQI
30°C29/33°C
8th Aug 2025504 AMAQI
8th Aug 2025495 AMAQI
8th Aug 2025496 AMAQI
8th Aug 2025497 AMAQI
8th Aug 2025498 AMAQI
8th Aug 2025419 AMAQI
8th Aug 20253710 AMAQI
8th Aug 20253911 AMAQI
8th Aug 20253912 PMAQI
8th Aug 2025441 PMAQI
8th Aug 2025502 PMAQI
8th Aug 2025503 PMAQI
8th Aug 2025394 PMAQI
8th Aug 2025435 PMAQI
8th Aug 2025436 PMAQI
8th Aug 2025377 PMAQI
8th Aug 2025388 PMAQI
8th Aug 2025489 PMAQI
8th Aug 20254810 PMAQI
8th Aug 20254611 PMAQI
9th Aug 20254512 AMAQI
9th Aug 2025471 AMAQI
9th Aug 2025512 AMAQI
9th Aug 2025513 AMAQI
29°C26/31°C
9th Aug 2025514 AMAQI
9th Aug 2025505 AMAQI
9th Aug 2025506 AMAQI
9th Aug 2025517 AMAQI
9th Aug 2025518 AMAQI
9th Aug 2025349 AMAQI
9th Aug 20252310 AMAQI
9th Aug 20252411 AMAQI
9th Aug 20252612 PMAQI
9th Aug 2025391 PMAQI
9th Aug 2025452 PMAQI
9th Aug 2025513 PMAQI
9th Aug 2025524 PMAQI
9th Aug 2025565 PMAQI
9th Aug 2025556 PMAQI
9th Aug 2025537 PMAQI
9th Aug 2025558 PMAQI
9th Aug 2025539 PMAQI
9th Aug 20255410 PMAQI
9th Aug 20255311 PMAQI
10th Aug 20255212 AMAQI
10th Aug 2025501 AMAQI
10th Aug 2025492 AMAQI
10th Aug 2025493 AMAQI
28°C26/29°C
10th Aug 2025494 AMAQI
10th Aug 2025475 AMAQI
10th Aug 2025466 AMAQI
10th Aug 2025487 AMAQI
10th Aug 2025478 AMAQI
10th Aug 2025349 AMAQI
10th Aug 20252610 AMAQI
10th Aug 20252511 AMAQI
10th Aug 20252212 PMAQI
10th Aug 2025251 PMAQI
10th Aug 2025272 PMAQI
10th Aug 2025273 PMAQI
10th Aug 2025214 PMAQI
10th Aug 2025205 PMAQI
10th Aug 2025246 PMAQI
10th Aug 2025267 PMAQI
10th Aug 2025288 PMAQI
10th Aug 2025419 PMAQI
10th Aug 20254510 PMAQI
10th Aug 20254611 PMAQI
11th Aug 20254412 AMAQI
11th Aug 2025461 AMAQI
11th Aug 2025502 AMAQI
11th Aug 2025503 AMAQI
27°C26/28°C
11th Aug 2025494 AMAQI
11th Aug 2025465 AMAQI
11th Aug 2025476 AMAQI
11th Aug 2025477 AMAQI
11th Aug 2025478 AMAQI
11th Aug 2025319 AMAQI
11th Aug 20252810 AMAQI
11th Aug 20252611 AMAQI
11th Aug 20252312 PMAQI
11th Aug 2025261 PMAQI
11th Aug 2025282 PMAQI
11th Aug 2025303 PMAQI
11th Aug 2025334 PMAQI
11th Aug 2025485 PMAQI
11th Aug 2025386 PMAQI
11th Aug 2025347 PMAQI
11th Aug 2025368 PMAQI
11th Aug 2025369 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253511 PMAQI
12th Aug 20253612 AMAQI
12th Aug 2025451 AMAQI
12th Aug 2025462 AMAQI
12th Aug 2025443 AMAQI
--°C/°C
12th Aug 2025434 AMAQI
4 AM12th Aug 2025415 AMAQI
12th Aug 2025406 AMAQI
12th Aug 2025427 AMAQI
12th Aug 2025408 AMAQI
11 AM
6 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
44AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 AM - 10 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 44), while the lowest AQI was between 9 AM to 10 AM (Avg. 37).
Night time
Avg. Highest Time
2 AM - 3 AM
44AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM - 8 PM
35AQI
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. 44), while the lowest AQI was between 7 PM to 8 PM (Avg. 35).
2025 Days Vs Air Quality
Kosugimachi, Kawanakajima, Kanagawa, Japan
2025
95%
211
5%
11
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
211 DaysModerate
11 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 223 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Kosugimachi, Kawanakajima, 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.
1st January 2025
28AQI
28AQI
2nd January 2025
30AQI
30AQI
3rd January 2025
26AQI
26AQI
4th January 2025
27AQI
27AQI
5th January 2025
24AQI
24AQI
6th January 2025
37AQI
37AQI
7th January 2025
28AQI
28AQI
8th January 2025
30AQI
30AQI
9th January 2025
28AQI
28AQI
10th January 2025
28AQI
28AQI
11th January 2025
24AQI
24AQI
12th January 2025
25AQI
25AQI
13th January 2025
29AQI
29AQI
14th January 2025
26AQI
26AQI
15th January 2025
30AQI
30AQI
16th January 2025
23AQI
23AQI
17th January 2025
27AQI
27AQI
18th January 2025
26AQI
26AQI
19th January 2025
30AQI
30AQI
20th January 2025
29AQI
29AQI
21st January 2025
30AQI
30AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
37AQI
37AQI
24th January 2025
33AQI
33AQI
25th January 2025
32AQI
32AQI
26th January 2025
33AQI
33AQI
27th January 2025
27AQI
27AQI
28th January 2025
28AQI
28AQI
29th January 2025
28AQI
28AQI
30th January 2025
25AQI
25AQI
31st January 2025
26AQI
26AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
25AQI
25AQI
4th February 2025
28AQI
28AQI
5th February 2025
29AQI
29AQI
6th February 2025
28AQI
28AQI
7th February 2025
27AQI
27AQI
8th February 2025
29AQI
29AQI
9th February 2025
28AQI
28AQI
10th February 2025
26AQI
26AQI
11th February 2025
29AQI
29AQI
12th February 2025
28AQI
28AQI
13th February 2025
31AQI
31AQI
14th February 2025
28AQI
28AQI
15th February 2025
30AQI
30AQI
16th February 2025
31AQI
31AQI
17th February 2025
33AQI
33AQI
18th February 2025
29AQI
29AQI
19th February 2025
30AQI
30AQI
20th February 2025
29AQI
29AQI
21st February 2025
30AQI
30AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
30AQI
30AQI
26th February 2025
31AQI
31AQI
27th February 2025
33AQI
33AQI
28th February 2025
37AQI
37AQI
1st March 2025
46AQI
46AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
38AQI
38AQI
4th March 2025
30AQI
30AQI
5th March 2025
27AQI
27AQI
6th March 2025
30AQI
30AQI
7th March 2025
31AQI
31AQI
8th March 2025
31AQI
31AQI
9th March 2025
33AQI
33AQI
10th March 2025
32AQI
32AQI
11th March 2025
31AQI
31AQI
12th March 2025
32AQI
32AQI
13th March 2025
31AQI
31AQI
14th March 2025
25AQI
25AQI
15th March 2025
21AQI
21AQI
16th March 2025
18AQI
18AQI
17th March 2025
16AQI
16AQI
18th March 2025
17AQI
17AQI
19th March 2025
14AQI
14AQI
20th March 2025
17AQI
17AQI
21st March 2025
24AQI
24AQI
22nd March 2025
29AQI
29AQI
23rd March 2025
32AQI
32AQI
24th March 2025
31AQI
31AQI
25th March 2025
43AQI
43AQI
26th March 2025
44AQI
44AQI
27th March 2025
42AQI
42AQI
28th March 2025
33AQI
33AQI
29th March 2025
30AQI
30AQI
30th March 2025
28AQI
28AQI
31st March 2025
27AQI
27AQI
1st April 2025
24AQI
24AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
21AQI
21AQI
4th April 2025
22AQI
22AQI
5th April 2025
22AQI
22AQI
6th April 2025
19AQI
19AQI
7th April 2025
21AQI
21AQI
8th April 2025
20AQI
20AQI
9th April 2025
20AQI
20AQI
10th April 2025
21AQI
21AQI
11th April 2025
23AQI
23AQI
12th April 2025
22AQI
22AQI
13th April 2025
21AQI
21AQI
14th April 2025
22AQI
22AQI
15th April 2025
22AQI
22AQI
16th April 2025
22AQI
22AQI
17th April 2025
24AQI
24AQI
18th April 2025
25AQI
25AQI
19th April 2025
25AQI
25AQI
20th April 2025
24AQI
24AQI
21st April 2025
23AQI
23AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
20AQI
20AQI
24th April 2025
21AQI
21AQI
25th April 2025
21AQI
21AQI
26th April 2025
22AQI
22AQI
27th April 2025
22AQI
22AQI
28th April 2025
23AQI
23AQI
29th April 2025
21AQI
21AQI
30th April 2025
25AQI
25AQI
1st May 2025
24AQI
24AQI
2nd May 2025
23AQI
23AQI
3rd May 2025
22AQI
22AQI
4th May 2025
27AQI
27AQI
5th May 2025
24AQI
24AQI
6th May 2025
22AQI
22AQI
7th May 2025
21AQI
21AQI
8th May 2025
22AQI
22AQI
9th May 2025
22AQI
22AQI
10th May 2025
20AQI
20AQI
11th May 2025
21AQI
21AQI
12th May 2025
21AQI
21AQI
13th May 2025
25AQI
25AQI
14th May 2025
23AQI
23AQI
15th May 2025
25AQI
25AQI
16th May 2025
25AQI
25AQI
17th May 2025
23AQI
23AQI
18th May 2025
26AQI
26AQI
19th May 2025
27AQI
27AQI
20th May 2025
41AQI
41AQI
21st May 2025
30AQI
30AQI
22nd May 2025
28AQI
28AQI
23rd May 2025
27AQI
27AQI
24th May 2025
26AQI
26AQI
25th May 2025
23AQI
23AQI
26th May 2025
22AQI
22AQI
27th May 2025
23AQI
23AQI
28th May 2025
22AQI
22AQI
29th May 2025
23AQI
23AQI
30th May 2025
21AQI
21AQI
31st May 2025
21AQI
21AQI
1st June 2025
21AQI
21AQI
2nd June 2025
23AQI
23AQI
3rd June 2025
23AQI
23AQI
4th June 2025
22AQI
22AQI
5th June 2025
25AQI
25AQI
6th June 2025
26AQI
26AQI
7th June 2025
29AQI
29AQI
8th June 2025
31AQI
31AQI
9th June 2025
27AQI
27AQI
10th June 2025
24AQI
24AQI
11th June 2025
22AQI
22AQI
12th June 2025
26AQI
26AQI
13th June 2025
25AQI
25AQI
14th June 2025
24AQI
24AQI
15th June 2025
23AQI
23AQI
16th June 2025
24AQI
24AQI
17th June 2025
28AQI
28AQI
18th June 2025
27AQI
27AQI
19th June 2025
29AQI
29AQI
20th June 2025
27AQI
27AQI
21st June 2025
22AQI
22AQI
22nd June 2025
14AQI
14AQI
23rd June 2025
14AQI
14AQI
24th June 2025
14AQI
14AQI
25th June 2025
16AQI
16AQI
26th June 2025
15AQI
15AQI
27th June 2025
19AQI
19AQI
28th June 2025
18AQI
18AQI
29th June 2025
21AQI
21AQI
30th June 2025
34AQI
34AQI
1st July 2025
37AQI
37AQI
2nd July 2025
42AQI
42AQI
3rd July 2025
41AQI
41AQI
4th July 2025
41AQI
41AQI
5th July 2025
47AQI
47AQI
6th July 2025
58AQI
58AQI
7th July 2025
73AQI
73AQI
8th July 2025
76AQI
76AQI
9th July 2025
77AQI
77AQI
10th July 2025
57AQI
57AQI
11th July 2025
52AQI
52AQI
12th July 2025
55AQI
55AQI
13th July 2025
53AQI
53AQI
14th July 2025
46AQI
46AQI
15th July 2025
45AQI
45AQI
16th July 2025
43AQI
43AQI
17th July 2025
44AQI
44AQI
18th July 2025
40AQI
40AQI
19th July 2025
35AQI
35AQI
20th July 2025
33AQI
33AQI
21st July 2025
34AQI
34AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
37AQI
37AQI
24th July 2025
39AQI
39AQI
25th July 2025
35AQI
35AQI
26th July 2025
31AQI
31AQI
27th July 2025
28AQI
28AQI
28th July 2025
32AQI
32AQI
29th July 2025
35AQI
35AQI
30th July 2025
31AQI
31AQI
31st July 2025
32AQI
32AQI
1st August 2025
33AQI
33AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
45AQI
45AQI
4th August 2025
62AQI
62AQI
5th August 2025
51AQI
51AQI
6th August 2025
52AQI
52AQI
7th August 2025
48AQI
48AQI
8th August 2025
46AQI
46AQI
9th August 2025
48AQI
48AQI
10th August 2025
38AQI
38AQI
29AQI
29AQI
30AQI
22AQI
24AQI
23AQI
44AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202530AQI
31
28
31
30
31
30
23
8
7
3
211
11
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
April22AQI
202432AQI
16
1
2
12
30
29
2
31
24
4
1
31
30
31
237
6
1
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
March13AQI
202323AQI
3
31
34
Highest AQI recorded in
December23AQI
Lowest AQI recorded in
November21AQI
202133AQI
27
2
21
4
27
2
75
8
Highest AQI recorded in
January36AQI
Lowest AQI recorded in
February31AQI
202034AQI
12
1
20
1
18
22
8
30
1
20
11
19
29
2
21
9
26
5
217
38
Highest AQI recorded in
August43AQI
Lowest AQI recorded in
September24AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2020(Avg.)
34AQILeast Polluted Year Recorded
2023(Avg.)
23AQIKosugimachi's annual 2025 AQI (30) shows an average percentage change of 0.4% (worsened AQI) compared to previous years: 2020 (34), 2021 (33), 2023 (23), 2024 (32).
