Okamoto, Kamakurayama, 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
Okamoto, Kamakurayama, Kanagawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Oct 2022
54AQILowest AQI recorded on
4th Oct 2024
19AQISame Day Analysis (15th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 48 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 15th Oct - 16th Oct 2025
Okamoto, Kamakurayama, Kanagawa, Japan
AQI
Day
Night
.
5 AM15th Oct 2025
5 PM
4 AM16th Oct 2025
Day time
Avg. Highest Time
6AM15th Oct
53AQI
Avg. Lowest Time
3PM15th Oct
28AQI
Night time
Avg. Highest Time
7PM15th Oct
51AQI
Avg. Lowest Time
6PM15th Oct
38AQI
In the last 24 hours,
Okamoto's AQI reached its highest point of 53 at 6 AM during the Day, while the lowest point, 28, was recorded at 3 PM during the Day between 15th Oct and 16th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Okamoto, Kamakurayama, Kanagawa, Japan
SepOct
16th - 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 - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
16th Sep 2025375 AMAQI
16th Sep 2025376 AMAQI
16th Sep 2025377 AMAQI
16th Sep 2025368 AMAQI
16th Sep 2025489 AMAQI
16th Sep 20255110 AMAQI
16th Sep 20255411 AMAQI
16th Sep 20255012 PMAQI
16th Sep 2025441 PMAQI
16th Sep 2025352 PMAQI
16th Sep 2025343 PMAQI
16th Sep 2025324 PMAQI
16th Sep 2025305 PMAQI
16th Sep 2025246 PMAQI
16th Sep 2025247 PMAQI
16th Sep 2025318 PMAQI
16th Sep 2025289 PMAQI
16th Sep 20252810 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253012 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025353 AMAQI
17th Sep 2025364 AMAQI
28°C27/29°C
17th Sep 2025385 AMAQI
17th Sep 2025386 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025479 AMAQI
17th Sep 20255210 AMAQI
17th Sep 20255511 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025571 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025593 PMAQI
17th Sep 2025554 PMAQI
17th Sep 2025585 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025577 PMAQI
17th Sep 2025548 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255510 PMAQI
17th Sep 20255611 PMAQI
18th Sep 20255512 AMAQI
18th Sep 2025501 AMAQI
18th Sep 2025352 AMAQI
18th Sep 2025353 AMAQI
18th Sep 2025384 AMAQI
28°C26/31°C
18th Sep 2025425 AMAQI
18th Sep 2025426 AMAQI
18th Sep 2025427 AMAQI
18th Sep 2025428 AMAQI
18th Sep 2025619 AMAQI
18th Sep 20256910 AMAQI
18th Sep 20257311 AMAQI
18th Sep 20257412 PMAQI
18th Sep 2025591 PMAQI
18th Sep 2025502 PMAQI
18th Sep 2025593 PMAQI
18th Sep 2025684 PMAQI
18th Sep 2025665 PMAQI
18th Sep 2025646 PMAQI
18th Sep 2025497 PMAQI
18th Sep 2025278 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253311 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025351 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025484 AMAQI
28°C24/32°C
19th Sep 2025525 AMAQI
19th Sep 2025526 AMAQI
19th Sep 2025527 AMAQI
19th Sep 2025528 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251712 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025305 PMAQI
19th Sep 2025286 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 2025463 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 2025259 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20251911 AMAQI
20th Sep 20251212 PMAQI
20th Sep 2025161 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025173 PMAQI
20th Sep 2025174 PMAQI
20th Sep 2025175 PMAQI
20th Sep 2025186 PMAQI
20th Sep 2025287 PMAQI
20th Sep 2025328 PMAQI
20th Sep 2025369 PMAQI
20th Sep 20253610 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025341 AMAQI
21st Sep 2025412 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025384 AMAQI
24°C23/25°C
21st Sep 2025365 AMAQI
21st Sep 2025356 AMAQI
21st Sep 2025357 AMAQI
21st Sep 2025368 AMAQI
21st Sep 2025339 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20251411 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025201 PMAQI
21st Sep 2025152 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025147 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025289 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20253011 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025321 AMAQI
22nd Sep 2025372 AMAQI
22nd Sep 2025363 AMAQI
22nd Sep 2025344 AMAQI
26°C23/30°C
22nd Sep 2025335 AMAQI
22nd Sep 2025336 AMAQI
22nd Sep 2025337 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025219 AMAQI
22nd Sep 20251910 AMAQI
22nd Sep 20251911 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025254 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025226 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025279 PMAQI
22nd Sep 20252810 PMAQI
22nd Sep 20252811 PMAQI
23rd Sep 20252812 AMAQI
23rd Sep 2025311 AMAQI
23rd Sep 2025332 AMAQI
23rd Sep 2025333 AMAQI
23rd Sep 2025324 AMAQI
24°C22/25°C
23rd Sep 2025325 AMAQI
23rd Sep 2025306 AMAQI
23rd Sep 2025317 AMAQI
23rd Sep 2025318 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20253012 PMAQI
23rd Sep 2025261 PMAQI
23rd Sep 2025262 PMAQI
23rd Sep 2025173 PMAQI
23rd Sep 2025204 PMAQI
23rd Sep 2025155 PMAQI
23rd Sep 2025176 PMAQI
23rd Sep 2025187 PMAQI
23rd Sep 2025268 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252710 PMAQI
23rd Sep 20252711 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025281 AMAQI
24th Sep 2025312 AMAQI
24th Sep 2025313 AMAQI
24th Sep 2025304 AMAQI
23°C21/26°C
24th Sep 2025295 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025307 AMAQI
24th Sep 2025308 AMAQI
24th Sep 2025169 AMAQI
24th Sep 20251210 AMAQI
24th Sep 20251211 AMAQI
24th Sep 20251312 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025272 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025306 PMAQI
24th Sep 2025267 PMAQI
24th Sep 2025218 PMAQI
24th Sep 2025239 PMAQI
24th Sep 20252010 PMAQI
24th Sep 20252111 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI
23°C22/26°C
25th Sep 2025275 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025267 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025279 AMAQI
25th Sep 20253510 AMAQI
25th Sep 20253711 AMAQI
25th Sep 20254212 PMAQI
25th Sep 2025351 PMAQI
25th Sep 2025402 PMAQI
25th Sep 2025443 PMAQI
25th Sep 2025434 PMAQI
25th Sep 2025385 PMAQI
25th Sep 2025386 PMAQI
25th Sep 2025397 PMAQI
25th Sep 2025348 PMAQI
25th Sep 2025329 PMAQI
25th Sep 20253410 PMAQI
25th Sep 20253311 PMAQI
26th Sep 20253112 AMAQI
26th Sep 2025291 AMAQI
26th Sep 2025302 AMAQI
26th Sep 2025333 AMAQI
26th Sep 2025324 AMAQI
24°C22/25°C
26th Sep 2025345 AMAQI
26th Sep 2025336 AMAQI
26th Sep 2025337 AMAQI
26th Sep 2025318 AMAQI
26th Sep 2025329 AMAQI
26th Sep 20254110 AMAQI
26th Sep 20255211 AMAQI
26th Sep 20255612 PMAQI
26th Sep 2025551 PMAQI
26th Sep 2025592 PMAQI
26th Sep 20251023 PMAQI
26th Sep 2025824 PMAQI
26th Sep 2025665 PMAQI
26th Sep 2025606 PMAQI
26th Sep 2025587 PMAQI
26th Sep 2025618 PMAQI
26th Sep 2025549 PMAQI
26th Sep 20255010 PMAQI
26th Sep 20254611 PMAQI
27th Sep 20254512 AMAQI
27th Sep 2025401 AMAQI
27th Sep 2025362 AMAQI
27th Sep 2025383 AMAQI
27th Sep 2025364 AMAQI
26°C24/29°C
27th Sep 2025335 AMAQI
27th Sep 2025296 AMAQI
27th Sep 2025287 AMAQI
27th Sep 2025248 AMAQI
27th Sep 2025229 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20253412 PMAQI
27th Sep 2025351 PMAQI
27th Sep 2025292 PMAQI
27th Sep 2025283 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025235 PMAQI
27th Sep 2025156 PMAQI
27th Sep 2025197 PMAQI
27th Sep 2025198 PMAQI
27th Sep 2025199 PMAQI
27th Sep 20252510 PMAQI
27th Sep 20252811 PMAQI
28th Sep 20252812 AMAQI
28th Sep 2025311 AMAQI
28th Sep 2025252 AMAQI
28th Sep 2025303 AMAQI
28th Sep 2025304 AMAQI
24°C23/26°C
28th Sep 2025285 AMAQI
28th Sep 2025316 AMAQI
28th Sep 2025387 AMAQI
28th Sep 2025358 AMAQI
28th Sep 2025379 AMAQI
28th Sep 20254210 AMAQI
28th Sep 20254111 AMAQI
28th Sep 20254012 PMAQI
28th Sep 2025361 PMAQI
28th Sep 2025262 PMAQI
28th Sep 2025263 PMAQI
28th Sep 2025234 PMAQI
28th Sep 2025215 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025227 PMAQI
28th Sep 2025228 PMAQI
28th Sep 2025229 PMAQI
28th Sep 20252210 PMAQI
28th Sep 20251811 PMAQI
29th Sep 20251712 AMAQI
29th Sep 2025171 AMAQI
29th Sep 2025142 AMAQI
29th Sep 2025113 AMAQI
29th Sep 2025144 AMAQI
25°C24/26°C
29th Sep 2025275 AMAQI
29th Sep 2025246 AMAQI
29th Sep 2025297 AMAQI
29th Sep 2025338 AMAQI
29th Sep 2025409 AMAQI
29th Sep 20254410 AMAQI
29th Sep 20254411 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025361 PMAQI
29th Sep 2025242 PMAQI
29th Sep 2025243 PMAQI
29th Sep 2025314 PMAQI
29th Sep 2025265 PMAQI
29th Sep 2025226 PMAQI
29th Sep 2025227 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025179 PMAQI
29th Sep 20251310 PMAQI
29th Sep 20251811 PMAQI
30th Sep 20252412 AMAQI
30th Sep 2025291 AMAQI
30th Sep 2025232 AMAQI
30th Sep 2025113 AMAQI
30th Sep 2025164 AMAQI
26°C24/29°C
30th Sep 2025185 AMAQI
30th Sep 2025216 AMAQI
30th Sep 2025237 AMAQI
30th Sep 2025208 AMAQI
30th Sep 2025239 AMAQI
30th Sep 20251810 AMAQI
30th Sep 20252411 AMAQI
30th Sep 20251812 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025322 PMAQI
30th Sep 2025263 PMAQI
30th Sep 2025344 PMAQI
30th Sep 2025405 PMAQI
30th Sep 2025286 PMAQI
30th Sep 2025337 PMAQI
30th Sep 2025278 PMAQI
30th Sep 2025269 PMAQI
30th Sep 20252910 PMAQI
30th Sep 20252711 PMAQI
1st Oct 20252312 AMAQI
1st Oct 2025271 AMAQI
1st Oct 2025312 AMAQI
1st Oct 2025273 AMAQI
1st Oct 2025304 AMAQI
24°C22/26°C
1st Oct 2025265 AMAQI
1st Oct 2025236 AMAQI
1st Oct 2025287 AMAQI
1st Oct 2025288 AMAQI
1st Oct 2025169 AMAQI
1st Oct 20252210 AMAQI
1st Oct 20252411 AMAQI
1st Oct 20251312 PMAQI
1st Oct 2025141 PMAQI
1st Oct 202592 PMAQI
1st Oct 202593 PMAQI
1st Oct 202574 PMAQI
1st Oct 202565 PMAQI
1st Oct 202576 PMAQI
1st Oct 2025107 PMAQI
1st Oct 2025138 PMAQI
1st Oct 2025119 PMAQI
1st Oct 20251110 PMAQI
1st Oct 20251011 PMAQI
2nd Oct 20251112 AMAQI
2nd Oct 2025331 AMAQI
2nd Oct 2025422 AMAQI
2nd Oct 2025423 AMAQI
2nd Oct 2025424 AMAQI
21°C21/21°C
2nd Oct 2025515 AMAQI
2nd Oct 2025486 AMAQI
2nd Oct 2025487 AMAQI
2nd Oct 2025488 AMAQI
2nd Oct 2025489 AMAQI
2nd Oct 20254410 AMAQI
2nd Oct 20254211 AMAQI
2nd Oct 20253912 PMAQI
2nd Oct 2025361 PMAQI
2nd Oct 2025332 PMAQI
2nd Oct 2025343 PMAQI
2nd Oct 2025424 PMAQI
2nd Oct 2025475 PMAQI
2nd Oct 2025466 PMAQI
2nd Oct 2025517 PMAQI
2nd Oct 2025498 PMAQI
2nd Oct 2025499 PMAQI
2nd Oct 20254810 PMAQI
2nd Oct 20255111 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025471 AMAQI
3rd Oct 2025472 AMAQI
3rd Oct 2025443 AMAQI
3rd Oct 2025384 AMAQI
23°C21/25°C
3rd Oct 2025395 AMAQI
3rd Oct 2025326 AMAQI
3rd Oct 2025327 AMAQI
3rd Oct 2025338 AMAQI
3rd Oct 2025349 AMAQI
3rd Oct 20253710 AMAQI
3rd Oct 20253611 AMAQI
3rd Oct 20254112 PMAQI
3rd Oct 2025411 PMAQI
3rd Oct 2025452 PMAQI
3rd Oct 2025443 PMAQI
3rd Oct 2025454 PMAQI
3rd Oct 2025485 PMAQI
3rd Oct 2025416 PMAQI
3rd Oct 2025407 PMAQI
3rd Oct 2025358 PMAQI
3rd Oct 2025569 PMAQI
3rd Oct 20255210 PMAQI
3rd Oct 20255211 PMAQI
4th Oct 20255612 AMAQI
4th Oct 2025561 AMAQI
4th Oct 2025562 AMAQI
4th Oct 2025573 AMAQI
4th Oct 2025464 AMAQI
24°C22/25°C
4th Oct 2025415 AMAQI
4th Oct 2025416 AMAQI
4th Oct 2025427 AMAQI
4th Oct 2025448 AMAQI
4th Oct 2025519 AMAQI
4th Oct 20255210 AMAQI
4th Oct 20255311 AMAQI
4th Oct 20255712 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025582 PMAQI
4th Oct 2025593 PMAQI
4th Oct 2025554 PMAQI
4th Oct 2025575 PMAQI
4th Oct 2025606 PMAQI
4th Oct 2025457 PMAQI
4th Oct 2025368 PMAQI
4th Oct 2025399 PMAQI
4th Oct 20254810 PMAQI
4th Oct 20255111 PMAQI
5th Oct 20253212 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025552 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025524 AMAQI
23°C23/24°C
5th Oct 2025515 AMAQI
5th Oct 2025456 AMAQI
5th Oct 2025447 AMAQI
5th Oct 2025468 AMAQI
5th Oct 2025529 AMAQI
5th Oct 20255210 AMAQI
5th Oct 20255311 AMAQI
5th Oct 20255412 PMAQI
5th Oct 2025551 PMAQI
5th Oct 2025572 PMAQI
5th Oct 2025563 PMAQI
5th Oct 2025544 PMAQI
5th Oct 2025515 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025517 PMAQI
5th Oct 2025438 PMAQI
5th Oct 2025419 PMAQI
5th Oct 20254510 PMAQI
5th Oct 20254411 PMAQI
6th Oct 20254512 AMAQI
6th Oct 2025431 AMAQI
6th Oct 2025422 AMAQI
6th Oct 2025313 AMAQI
6th Oct 2025274 AMAQI
24°C22/26°C
6th Oct 2025285 AMAQI
6th Oct 2025266 AMAQI
6th Oct 2025397 AMAQI
6th Oct 2025458 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20254410 AMAQI
6th Oct 20255011 AMAQI
6th Oct 20255212 PMAQI
6th Oct 2025551 PMAQI
6th Oct 2025462 PMAQI
6th Oct 2025473 PMAQI
6th Oct 2025464 PMAQI
6th Oct 2025465 PMAQI
6th Oct 2025536 PMAQI
6th Oct 2025507 PMAQI
6th Oct 2025408 PMAQI
6th Oct 2025409 PMAQI
6th Oct 20253810 PMAQI
6th Oct 20254411 PMAQI
7th Oct 20254912 AMAQI
7th Oct 2025521 AMAQI
7th Oct 2025542 AMAQI
24°C22/28°C
7th Oct 2025458 PMAQI
7th Oct 2025279 PMAQI
7th Oct 20254210 PMAQI
7th Oct 20254211 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025481 AMAQI
8th Oct 2025522 AMAQI
8th Oct 2025543 AMAQI
8th Oct 2025524 AMAQI
22°C21/24°C
8th Oct 2025565 AMAQI
8th Oct 2025486 AMAQI
8th Oct 2025507 AMAQI
8th Oct 2025488 AMAQI
8th Oct 2025459 AMAQI
8th Oct 20254610 AMAQI
8th Oct 20254911 AMAQI
8th Oct 20254112 PMAQI
8th Oct 2025401 PMAQI
8th Oct 2025442 PMAQI
8th Oct 2025463 PMAQI
8th Oct 2025514 PMAQI
8th Oct 2025565 PMAQI
8th Oct 2025566 PMAQI
8th Oct 2025577 PMAQI
8th Oct 2025538 PMAQI
8th Oct 2025519 PMAQI
8th Oct 20254810 PMAQI
8th Oct 20256111 PMAQI
9th Oct 20256112 AMAQI
9th Oct 2025621 AMAQI
9th Oct 2025582 AMAQI
9th Oct 2025623 AMAQI
9th Oct 2025634 AMAQI
23°C21/26°C
9th Oct 2025625 AMAQI
9th Oct 2025546 AMAQI
9th Oct 2025517 AMAQI
9th Oct 2025468 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255210 AMAQI
9th Oct 20254311 AMAQI
9th Oct 20251712 PMAQI
9th Oct 2025251 PMAQI
9th Oct 2025482 PMAQI
9th Oct 2025533 PMAQI
9th Oct 2025524 PMAQI
9th Oct 2025515 PMAQI
9th Oct 2025486 PMAQI
9th Oct 2025477 PMAQI
9th Oct 2025498 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20255610 PMAQI
9th Oct 20255111 PMAQI
10th Oct 20255112 AMAQI
10th Oct 2025491 AMAQI
10th Oct 2025522 AMAQI
10th Oct 2025493 AMAQI
10th Oct 2025494 AMAQI
22°C20/23°C
10th Oct 2025515 AMAQI
10th Oct 2025416 AMAQI
10th Oct 2025457 AMAQI
10th Oct 2025458 AMAQI
10th Oct 2025429 AMAQI
10th Oct 20254610 AMAQI
10th Oct 20254811 AMAQI
10th Oct 20254212 PMAQI
10th Oct 2025481 PMAQI
10th Oct 2025562 PMAQI
10th Oct 2025583 PMAQI
10th Oct 2025564 PMAQI
10th Oct 2025545 PMAQI
10th Oct 2025576 PMAQI
10th Oct 2025557 PMAQI
10th Oct 2025548 PMAQI
10th Oct 2025539 PMAQI
10th Oct 20255410 PMAQI
10th Oct 20256111 PMAQI
11th Oct 20254912 AMAQI
11th Oct 2025471 AMAQI
11th Oct 2025492 AMAQI
11th Oct 2025553 AMAQI
11th Oct 2025494 AMAQI
20°C19/22°C
11th Oct 2025445 AMAQI
11th Oct 2025436 AMAQI
11th Oct 2025527 AMAQI
11th Oct 2025548 AMAQI
11th Oct 2025619 AMAQI
11th Oct 20256210 AMAQI
11th Oct 20255411 AMAQI
11th Oct 20255512 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025562 PMAQI
11th Oct 2025503 PMAQI
11th Oct 2025504 PMAQI
11th Oct 2025315 PMAQI
11th Oct 2025296 PMAQI
11th Oct 2025257 PMAQI
11th Oct 2025268 PMAQI
11th Oct 2025259 PMAQI
11th Oct 20252710 PMAQI
11th Oct 20252911 PMAQI
12th Oct 20252612 AMAQI
12th Oct 2025251 AMAQI
12th Oct 2025262 AMAQI
12th Oct 2025273 AMAQI
12th Oct 2025264 AMAQI
20°C19/20°C
12th Oct 2025225 AMAQI
12th Oct 2025266 AMAQI
12th Oct 2025267 AMAQI
12th Oct 2025368 AMAQI
12th Oct 2025529 AMAQI
12th Oct 20252410 AMAQI
12th Oct 20252611 AMAQI
12th Oct 20253012 PMAQI
12th Oct 2025281 PMAQI
12th Oct 2025312 PMAQI
12th Oct 2025293 PMAQI
12th Oct 2025264 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025426 PMAQI
12th Oct 2025397 PMAQI
12th Oct 2025558 PMAQI
12th Oct 2025539 PMAQI
12th Oct 20255910 PMAQI
12th Oct 20255411 PMAQI
13th Oct 20254812 AMAQI
13th Oct 2025521 AMAQI
13th Oct 2025482 AMAQI
13th Oct 2025463 AMAQI
13th Oct 2025464 AMAQI
21°C18/24°C
13th Oct 2025455 AMAQI
13th Oct 2025496 AMAQI
13th Oct 2025487 AMAQI
13th Oct 2025458 AMAQI
13th Oct 2025439 AMAQI
13th Oct 20254010 AMAQI
13th Oct 20255311 AMAQI
13th Oct 20256012 PMAQI
13th Oct 2025531 PMAQI
13th Oct 2025492 PMAQI
13th Oct 2025523 PMAQI
13th Oct 2025504 PMAQI
13th Oct 2025505 PMAQI
13th Oct 2025556 PMAQI
13th Oct 2025577 PMAQI
13th Oct 2025578 PMAQI
13th Oct 2025449 PMAQI
13th Oct 20251610 PMAQI
13th Oct 20252511 PMAQI
14th Oct 20254912 AMAQI
14th Oct 2025501 AMAQI
14th Oct 2025482 AMAQI
14th Oct 2025483 AMAQI
14th Oct 2025514 AMAQI
23°C21/25°C
14th Oct 2025525 AMAQI
14th Oct 2025536 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025509 AMAQI
14th Oct 20255210 AMAQI
14th Oct 20255411 AMAQI
14th Oct 20254212 PMAQI
14th Oct 2025471 PMAQI
14th Oct 2025532 PMAQI
14th Oct 2025533 PMAQI
14th Oct 2025594 PMAQI
14th Oct 2025585 PMAQI
14th Oct 2025486 PMAQI
14th Oct 2025417 PMAQI
14th Oct 2025398 PMAQI
14th Oct 2025529 PMAQI
14th Oct 20255810 PMAQI
14th Oct 20255411 PMAQI
15th Oct 20255212 AMAQI
15th Oct 2025561 AMAQI
15th Oct 2025562 AMAQI
15th Oct 2025553 AMAQI
15th Oct 2025534 AMAQI
20°C17/20°C
15th Oct 2025495 AMAQI
15th Oct 2025536 AMAQI
15th Oct 2025537 AMAQI
15th Oct 2025528 AMAQI
15th Oct 2025469 AMAQI
15th Oct 20254610 AMAQI
15th Oct 20253911 AMAQI
15th Oct 20254012 PMAQI
15th Oct 2025311 PMAQI
15th Oct 2025292 PMAQI
15th Oct 2025283 PMAQI
15th Oct 2025354 PMAQI
15th Oct 2025405 PMAQI
15th Oct 2025386 PMAQI
15th Oct 2025517 PMAQI
15th Oct 2025518 PMAQI
15th Oct 2025479 PMAQI
15th Oct 20254610 PMAQI
15th Oct 20254511 PMAQI
16th Oct 20254012 AMAQI
16th Oct 2025401 AMAQI
16th Oct 2025412 AMAQI
16th Oct 2025393 AMAQI
16th Oct 2025394 AMAQI
19°C17/21°C
16th Oct 2025405 AMAQI
5 AM16th Oct 2025426 AMAQI
16th Oct 2025467 AMAQI
16th Oct 2025408 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20254410 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
3 PM - 5 PM
40AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 2 PM
39AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 40), while the lowest AQI was between 5 AM to 2 PM (Avg. 39).
Night time
Avg. Highest Time
1 AM - 11 PM
38AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
38AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 11 PM (Avg. 38), while the lowest AQI was between 12 AM to 11 PM (Avg. 38).
2025 Days Vs Air Quality
Okamoto, Kamakurayama, Kanagawa, Japan
2025
91%
262
9%
26
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Good
262 DaysModerate
26 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 91%
Health Risk Level:
Very Low
In 2025, 91% of 289 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
Okamoto, Kamakurayama, 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
27AQI
27AQI
2nd January 2025
32AQI
32AQI
3rd January 2025
25AQI
25AQI
4th January 2025
27AQI
27AQI
5th January 2025
22AQI
22AQI
6th January 2025
53AQI
53AQI
7th January 2025
33AQI
33AQI
8th January 2025
35AQI
35AQI
9th January 2025
30AQI
30AQI
10th January 2025
27AQI
27AQI
11th January 2025
24AQI
24AQI
12th January 2025
26AQI
26AQI
13th January 2025
31AQI
31AQI
14th January 2025
27AQI
27AQI
15th January 2025
32AQI
32AQI
16th January 2025
23AQI
23AQI
17th January 2025
26AQI
26AQI
18th January 2025
26AQI
26AQI
19th January 2025
28AQI
28AQI
20th January 2025
28AQI
28AQI
21st January 2025
31AQI
31AQI
22nd January 2025
36AQI
36AQI
23rd January 2025
37AQI
37AQI
24th January 2025
37AQI
37AQI
25th January 2025
34AQI
34AQI
26th January 2025
34AQI
34AQI
27th January 2025
30AQI
30AQI
28th January 2025
30AQI
30AQI
29th January 2025
29AQI
29AQI
30th January 2025
28AQI
28AQI
31st January 2025
28AQI
28AQI
1st February 2025
25AQI
25AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
33AQI
33AQI
4th February 2025
31AQI
31AQI
5th February 2025
31AQI
31AQI
6th February 2025
28AQI
28AQI
7th February 2025
28AQI
28AQI
8th February 2025
29AQI
29AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
29AQI
29AQI
12th February 2025
29AQI
29AQI
13th February 2025
31AQI
31AQI
14th February 2025
28AQI
28AQI
15th February 2025
29AQI
29AQI
16th February 2025
30AQI
30AQI
17th February 2025
34AQI
34AQI
18th February 2025
30AQI
30AQI
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
34AQI
34AQI
26th February 2025
36AQI
36AQI
27th February 2025
38AQI
38AQI
28th February 2025
39AQI
39AQI
1st March 2025
53AQI
53AQI
2nd March 2025
42AQI
42AQI
3rd March 2025
41AQI
41AQI
4th March 2025
33AQI
33AQI
5th March 2025
31AQI
31AQI
6th March 2025
29AQI
29AQI
7th March 2025
33AQI
33AQI
8th March 2025
31AQI
31AQI
9th March 2025
35AQI
35AQI
10th March 2025
34AQI
34AQI
11th March 2025
33AQI
33AQI
12th March 2025
30AQI
30AQI
13th March 2025
34AQI
34AQI
14th March 2025
24AQI
24AQI
15th March 2025
21AQI
21AQI
16th March 2025
17AQI
17AQI
17th March 2025
16AQI
16AQI
18th March 2025
15AQI
15AQI
19th March 2025
14AQI
14AQI
20th March 2025
16AQI
16AQI
21st March 2025
22AQI
22AQI
22nd March 2025
28AQI
28AQI
23rd March 2025
30AQI
30AQI
24th March 2025
31AQI
31AQI
25th March 2025
46AQI
46AQI
26th March 2025
65AQI
65AQI
27th March 2025
58AQI
58AQI
28th March 2025
40AQI
40AQI
29th March 2025
31AQI
31AQI
30th March 2025
32AQI
32AQI
31st March 2025
29AQI
29AQI
1st April 2025
22AQI
22AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
18AQI
18AQI
4th April 2025
19AQI
19AQI
5th April 2025
18AQI
18AQI
6th April 2025
15AQI
15AQI
7th April 2025
17AQI
17AQI
8th April 2025
19AQI
19AQI
9th April 2025
21AQI
21AQI
10th April 2025
24AQI
24AQI
11th April 2025
22AQI
22AQI
12th April 2025
23AQI
23AQI
13th April 2025
18AQI
18AQI
14th April 2025
25AQI
25AQI
15th April 2025
34AQI
34AQI
16th April 2025
34AQI
34AQI
17th April 2025
28AQI
28AQI
18th April 2025
31AQI
31AQI
19th April 2025
32AQI
32AQI
20th April 2025
28AQI
28AQI
21st April 2025
25AQI
25AQI
22nd April 2025
23AQI
23AQI
23rd April 2025
17AQI
17AQI
24th April 2025
19AQI
19AQI
25th April 2025
20AQI
20AQI
26th April 2025
23AQI
23AQI
27th April 2025
24AQI
24AQI
28th April 2025
23AQI
23AQI
29th April 2025
19AQI
19AQI
30th April 2025
22AQI
22AQI
1st May 2025
21AQI
21AQI
2nd May 2025
16AQI
16AQI
3rd May 2025
17AQI
17AQI
4th May 2025
20AQI
20AQI
5th May 2025
17AQI
17AQI
6th May 2025
16AQI
16AQI
7th May 2025
16AQI
16AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
14AQI
14AQI
11th May 2025
16AQI
16AQI
12th May 2025
15AQI
15AQI
13th May 2025
18AQI
18AQI
14th May 2025
18AQI
18AQI
15th May 2025
19AQI
19AQI
16th May 2025
18AQI
18AQI
17th May 2025
19AQI
19AQI
18th May 2025
21AQI
21AQI
19th May 2025
22AQI
22AQI
20th May 2025
51AQI
51AQI
21st May 2025
27AQI
27AQI
22nd May 2025
29AQI
29AQI
23rd May 2025
23AQI
23AQI
24th May 2025
23AQI
23AQI
25th May 2025
17AQI
17AQI
26th May 2025
19AQI
19AQI
27th May 2025
23AQI
23AQI
28th May 2025
15AQI
15AQI
29th May 2025
18AQI
18AQI
30th May 2025
15AQI
15AQI
31st May 2025
13AQI
13AQI
1st June 2025
14AQI
14AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
18AQI
18AQI
4th June 2025
17AQI
17AQI
5th June 2025
21AQI
21AQI
6th June 2025
21AQI
21AQI
7th June 2025
34AQI
34AQI
8th June 2025
26AQI
26AQI
9th June 2025
24AQI
24AQI
10th June 2025
22AQI
22AQI
11th June 2025
22AQI
22AQI
12th June 2025
24AQI
24AQI
13th June 2025
22AQI
22AQI
14th June 2025
20AQI
20AQI
15th June 2025
26AQI
26AQI
16th June 2025
22AQI
22AQI
17th June 2025
28AQI
28AQI
18th June 2025
29AQI
29AQI
19th June 2025
27AQI
27AQI
20th June 2025
23AQI
23AQI
21st June 2025
19AQI
19AQI
22nd June 2025
10AQI
10AQI
23rd June 2025
13AQI
13AQI
24th June 2025
14AQI
14AQI
25th June 2025
19AQI
19AQI
26th June 2025
15AQI
15AQI
27th June 2025
17AQI
17AQI
28th June 2025
21AQI
21AQI
29th June 2025
22AQI
22AQI
30th June 2025
33AQI
33AQI
1st July 2025
34AQI
34AQI
2nd July 2025
36AQI
36AQI
3rd July 2025
32AQI
32AQI
4th July 2025
35AQI
35AQI
5th July 2025
50AQI
50AQI
6th July 2025
62AQI
62AQI
7th July 2025
77AQI
77AQI
8th July 2025
72AQI
72AQI
9th July 2025
68AQI
68AQI
10th July 2025
50AQI
50AQI
11th July 2025
49AQI
49AQI
12th July 2025
54AQI
54AQI
13th July 2025
48AQI
48AQI
14th July 2025
40AQI
40AQI
15th July 2025
44AQI
44AQI
16th July 2025
40AQI
40AQI
17th July 2025
45AQI
45AQI
18th July 2025
37AQI
37AQI
19th July 2025
29AQI
29AQI
20th July 2025
30AQI
30AQI
21st July 2025
31AQI
31AQI
22nd July 2025
28AQI
28AQI
23rd July 2025
28AQI
28AQI
24th July 2025
31AQI
31AQI
25th July 2025
27AQI
27AQI
26th July 2025
27AQI
27AQI
27th July 2025
25AQI
25AQI
28th July 2025
25AQI
25AQI
29th July 2025
26AQI
26AQI
30th July 2025
29AQI
29AQI
31st July 2025
30AQI
30AQI
1st August 2025
33AQI
33AQI
2nd August 2025
42AQI
42AQI
3rd August 2025
46AQI
46AQI
4th August 2025
65AQI
65AQI
5th August 2025
51AQI
51AQI
6th August 2025
53AQI
53AQI
7th August 2025
49AQI
49AQI
8th August 2025
47AQI
47AQI
9th August 2025
48AQI
48AQI
10th August 2025
38AQI
38AQI
11th August 2025
40AQI
40AQI
12th August 2025
36AQI
36AQI
13th August 2025
33AQI
33AQI
14th August 2025
37AQI
37AQI
15th August 2025
36AQI
36AQI
16th August 2025
38AQI
38AQI
17th August 2025
40AQI
40AQI
18th August 2025
43AQI
43AQI
19th August 2025
46AQI
46AQI
20th August 2025
48AQI
48AQI
21st August 2025
51AQI
51AQI
22nd August 2025
51AQI
51AQI
23rd August 2025
48AQI
48AQI
24th August 2025
57AQI
57AQI
25th August 2025
56AQI
56AQI
26th August 2025
53AQI
53AQI
27th August 2025
52AQI
52AQI
28th August 2025
47AQI
47AQI
29th August 2025
52AQI
52AQI
30th August 2025
55AQI
55AQI
31st August 2025
53AQI
53AQI
1st September 2025
43AQI
43AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
37AQI
37AQI
4th September 2025
38AQI
38AQI
5th September 2025
28AQI
28AQI
6th September 2025
29AQI
29AQI
7th September 2025
30AQI
30AQI
8th September 2025
41AQI
41AQI
9th September 2025
43AQI
43AQI
10th September 2025
36AQI
36AQI
11th September 2025
30AQI
30AQI
12th September 2025
31AQI
31AQI
13th September 2025
29AQI
29AQI
14th September 2025
36AQI
36AQI
15th September 2025
33AQI
33AQI
16th September 2025
35AQI
35AQI
17th September 2025
48AQI
48AQI
18th September 2025
48AQI
48AQI
19th September 2025
35AQI
35AQI
20th September 2025
31AQI
31AQI
21st September 2025
27AQI
27AQI
22nd September 2025
27AQI
27AQI
23rd September 2025
26AQI
26AQI
24th September 2025
25AQI
25AQI
25th September 2025
34AQI
34AQI
26th September 2025
45AQI
45AQI
27th September 2025
31AQI
31AQI
28th September 2025
28AQI
28AQI
29th September 2025
23AQI
23AQI
30th September 2025
24AQI
24AQI
1st October 2025
20AQI
20AQI
2nd October 2025
38AQI
38AQI
3rd October 2025
44AQI
44AQI
4th October 2025
52AQI
52AQI
5th October 2025
45AQI
45AQI
6th October 2025
41AQI
41AQI
7th October 2025
42AQI
42AQI
8th October 2025
51AQI
51AQI
9th October 2025
53AQI
53AQI
10th October 2025
51AQI
51AQI
11th October 2025
46AQI
46AQI
12th October 2025
33AQI
33AQI
13th October 2025
46AQI
46AQI
14th October 2025
48AQI
48AQI
15th October 2025
48AQI
48AQI
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
30AQI
31AQI
32AQI
23AQI
20AQI
21AQI
40AQI
47AQI
34AQI
44AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
30
1
28
28
3
30
30
1
30
26
5
19
12
30
11
4
262
26
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
May20AQI
202435AQI
31
29
27
4
27
3
28
3
29
1
20
11
31
30
31
30
31
344
22
Highest AQI recorded in
July45AQI
Lowest AQI recorded in
December25AQI
202338AQI
29
2
23
5
27
4
23
7
27
4
26
4
26
5
30
1
30
31
25
4
27
4
324
40
Highest AQI recorded in
April47AQI
Lowest AQI recorded in
August28AQI
202233AQI
28
3
21
27
4
29
1
29
2
30
22
1
28
30
1
30
31
306
11
Highest AQI recorded in
March41AQI
Lowest AQI recorded in
July24AQI
202127AQI
31
28
31
30
27
4
28
2
31
27
4
30
31
29
1
29
2
352
13
Highest AQI recorded in
June35AQI
Lowest AQI recorded in
February15AQI
202028AQI
12
1
18
3
17
1
20
10
30
1
21
10
19
31
29
1
31
228
27
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
October14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
38AQILeast Polluted Year Recorded
2021(Avg.)
27AQIOkamoto's annual 2025 AQI (31) shows an average percentage change of 0.4% (worsened AQI) compared to previous years: 2020 (28), 2021 (27), 2022 (33), 2023 (38), 2024 (35).
