Asahicho, 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
Asahicho, Kamakurayama, Kanagawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2025
59AQILowest AQI recorded on
1st Oct 2025
14AQISame Day Analysis (16th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Oct - 17th Oct 2025
Asahicho, Kamakurayama, Kanagawa, Japan
AQI
Day
Night
.
5 AM16th Oct 2025
5 PM
4 AM17th Oct 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
7PM16th Oct
60AQI
Avg. Lowest Time
8AM16th Oct
34AQI
In the last 24 hours,
Asahicho's AQI reached its highest point of 60 at 7 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 16th Oct and 17th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Asahicho, Kamakurayama, Kanagawa, Japan
SepOct
17th - 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 - 17th17th
Day
Night
17th Sep 2025385 AMAQI
17th Sep 2025386 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025388 AMAQI
17th Sep 2025489 AMAQI
17th Sep 20255210 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255512 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025564 PMAQI
17th Sep 2025585 PMAQI
17th Sep 2025586 PMAQI
17th Sep 2025577 PMAQI
17th Sep 2025558 PMAQI
17th Sep 2025549 PMAQI
17th Sep 20255610 PMAQI
17th Sep 20255611 PMAQI
18th Sep 20255712 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 2025629 AMAQI
18th Sep 20257210 AMAQI
18th Sep 20257111 AMAQI
18th Sep 20257212 PMAQI
18th Sep 2025621 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025633 PMAQI
18th Sep 2025694 PMAQI
18th Sep 2025675 PMAQI
18th Sep 2025656 PMAQI
18th Sep 2025427 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253411 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025361 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025453 AMAQI
19th Sep 2025464 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 20251410 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025221 PMAQI
19th Sep 2025242 PMAQI
19th Sep 2025293 PMAQI
19th Sep 2025314 PMAQI
19th Sep 2025335 PMAQI
19th Sep 2025276 PMAQI
19th Sep 2025257 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025369 PMAQI
19th Sep 20253710 PMAQI
19th Sep 20253711 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025401 AMAQI
20th Sep 2025462 AMAQI
20th Sep 2025473 AMAQI
20th Sep 2025454 AMAQI
23°C22/23°C
20th Sep 2025415 AMAQI
20th Sep 2025416 AMAQI
20th Sep 2025417 AMAQI
20th Sep 2025408 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20251710 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251312 PMAQI
20th Sep 2025171 PMAQI
20th Sep 2025182 PMAQI
20th Sep 2025183 PMAQI
20th Sep 2025204 PMAQI
20th Sep 2025175 PMAQI
20th Sep 2025196 PMAQI
20th Sep 2025307 PMAQI
20th Sep 2025328 PMAQI
20th Sep 2025379 PMAQI
20th Sep 20253710 PMAQI
20th Sep 20253711 PMAQI
21st Sep 20253412 AMAQI
21st Sep 2025361 AMAQI
21st Sep 2025422 AMAQI
21st Sep 2025423 AMAQI
21st Sep 2025404 AMAQI
24°C23/25°C
21st Sep 2025365 AMAQI
21st Sep 2025366 AMAQI
21st Sep 2025367 AMAQI
21st Sep 2025368 AMAQI
21st Sep 2025319 AMAQI
21st Sep 20251910 AMAQI
21st Sep 20251911 AMAQI
21st Sep 20252012 PMAQI
21st Sep 2025191 PMAQI
21st Sep 2025172 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025147 PMAQI
21st Sep 2025188 PMAQI
21st Sep 2025289 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253012 AMAQI
22nd Sep 2025331 AMAQI
22nd Sep 2025382 AMAQI
22nd Sep 2025383 AMAQI
22nd Sep 2025364 AMAQI
26°C23/30°C
22nd Sep 2025345 AMAQI
22nd Sep 2025346 AMAQI
22nd Sep 2025347 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025199 AMAQI
22nd Sep 20251710 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252212 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025212 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025224 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025246 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025289 PMAQI
22nd Sep 20252810 PMAQI
22nd Sep 20252911 PMAQI
23rd Sep 20252912 AMAQI
23rd Sep 2025321 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025343 AMAQI
23rd Sep 2025344 AMAQI
24°C22/25°C
23rd Sep 2025325 AMAQI
23rd Sep 2025316 AMAQI
23rd Sep 2025317 AMAQI
23rd Sep 2025328 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252210 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252212 PMAQI
23rd Sep 2025291 PMAQI
23rd Sep 2025272 PMAQI
23rd Sep 2025183 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025175 PMAQI
23rd Sep 2025186 PMAQI
23rd Sep 2025177 PMAQI
23rd Sep 2025258 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252810 PMAQI
23rd Sep 20252811 PMAQI
24th Sep 20252812 AMAQI
24th Sep 2025291 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI
23°C21/26°C
24th Sep 2025305 AMAQI
24th Sep 2025306 AMAQI
24th Sep 2025307 AMAQI
24th Sep 2025298 AMAQI
24th Sep 2025169 AMAQI
24th Sep 20251210 AMAQI
24th Sep 20251311 AMAQI
24th Sep 20251312 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025272 PMAQI
24th Sep 2025333 PMAQI
24th Sep 2025384 PMAQI
24th Sep 2025375 PMAQI
24th Sep 2025336 PMAQI
24th Sep 2025327 PMAQI
24th Sep 2025228 PMAQI
24th Sep 2025249 PMAQI
24th Sep 20252110 PMAQI
24th Sep 20252311 PMAQI
25th Sep 20252412 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025302 AMAQI
25th Sep 2025303 AMAQI
25th Sep 2025304 AMAQI
23°C22/26°C
25th Sep 2025285 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025278 AMAQI
25th Sep 2025309 AMAQI
25th Sep 20253610 AMAQI
25th Sep 20253211 AMAQI
25th Sep 20253412 PMAQI
25th Sep 2025301 PMAQI
25th Sep 2025362 PMAQI
25th Sep 2025423 PMAQI
25th Sep 2025424 PMAQI
25th Sep 2025395 PMAQI
25th Sep 2025406 PMAQI
25th Sep 2025367 PMAQI
25th Sep 2025348 PMAQI
25th Sep 2025329 PMAQI
25th Sep 20253310 PMAQI
25th Sep 20253111 PMAQI
26th Sep 20253012 AMAQI
26th Sep 2025321 AMAQI
26th Sep 2025452 AMAQI
26th Sep 2025423 AMAQI
26th Sep 2025414 AMAQI
24°C22/25°C
26th Sep 2025395 AMAQI
26th Sep 2025396 AMAQI
26th Sep 2025367 AMAQI
26th Sep 2025348 AMAQI
26th Sep 2025369 AMAQI
26th Sep 20254210 AMAQI
26th Sep 20255011 AMAQI
26th Sep 20255012 PMAQI
26th Sep 2025531 PMAQI
26th Sep 2025722 PMAQI
26th Sep 20251013 PMAQI
26th Sep 2025784 PMAQI
26th Sep 2025635 PMAQI
26th Sep 2025596 PMAQI
26th Sep 2025547 PMAQI
26th Sep 2025558 PMAQI
26th Sep 2025549 PMAQI
26th Sep 20254710 PMAQI
26th Sep 20254511 PMAQI
27th Sep 20254312 AMAQI
27th Sep 2025401 AMAQI
27th Sep 2025372 AMAQI
27th Sep 2025363 AMAQI
27th Sep 2025344 AMAQI
26°C24/29°C
27th Sep 2025355 AMAQI
27th Sep 2025306 AMAQI
27th Sep 2025237 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025249 AMAQI
27th Sep 20252910 AMAQI
27th Sep 20253111 AMAQI
27th Sep 20253412 PMAQI
27th Sep 2025341 PMAQI
27th Sep 2025232 PMAQI
27th Sep 2025193 PMAQI
27th Sep 2025174 PMAQI
27th Sep 2025175 PMAQI
27th Sep 2025136 PMAQI
27th Sep 2025207 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025269 PMAQI
27th Sep 20252810 PMAQI
27th Sep 20252811 PMAQI
28th Sep 20253212 AMAQI
28th Sep 2025331 AMAQI
28th Sep 2025232 AMAQI
28th Sep 2025303 AMAQI
28th Sep 2025334 AMAQI
24°C23/26°C
28th Sep 2025295 AMAQI
28th Sep 2025316 AMAQI
28th Sep 2025387 AMAQI
28th Sep 2025348 AMAQI
28th Sep 2025359 AMAQI
28th Sep 20253410 AMAQI
28th Sep 20253311 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025261 PMAQI
28th Sep 2025272 PMAQI
28th Sep 2025283 PMAQI
28th Sep 2025244 PMAQI
28th Sep 2025215 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025237 PMAQI
28th Sep 2025228 PMAQI
28th Sep 2025269 PMAQI
28th Sep 20252810 PMAQI
28th Sep 20252211 PMAQI
29th Sep 20252112 AMAQI
29th Sep 2025221 AMAQI
29th Sep 2025162 AMAQI
29th Sep 2025113 AMAQI
29th Sep 2025124 AMAQI
25°C24/26°C
29th Sep 2025185 AMAQI
29th Sep 2025266 AMAQI
29th Sep 2025287 AMAQI
29th Sep 2025248 AMAQI
29th Sep 2025359 AMAQI
29th Sep 20253510 AMAQI
29th Sep 20253811 AMAQI
29th Sep 20253212 PMAQI
29th Sep 2025281 PMAQI
29th Sep 2025312 PMAQI
29th Sep 2025333 PMAQI
29th Sep 2025334 PMAQI
29th Sep 2025205 PMAQI
29th Sep 2025216 PMAQI
29th Sep 2025267 PMAQI
29th Sep 2025248 PMAQI
29th Sep 2025179 PMAQI
29th Sep 20251210 PMAQI
29th Sep 20251711 PMAQI
30th Sep 20251812 AMAQI
30th Sep 2025171 AMAQI
30th Sep 202592 AMAQI
30th Sep 202593 AMAQI
30th Sep 2025134 AMAQI
26°C24/29°C
30th Sep 2025165 AMAQI
30th Sep 2025166 AMAQI
30th Sep 2025227 AMAQI
30th Sep 2025208 AMAQI
30th Sep 2025209 AMAQI
30th Sep 20251710 AMAQI
30th Sep 20252511 AMAQI
30th Sep 20251712 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025312 PMAQI
30th Sep 2025193 PMAQI
30th Sep 2025104 PMAQI
30th Sep 2025125 PMAQI
30th Sep 2025136 PMAQI
30th Sep 2025167 PMAQI
30th Sep 2025168 PMAQI
30th Sep 2025199 PMAQI
30th Sep 20251510 PMAQI
30th Sep 20251311 PMAQI
1st Oct 20251512 AMAQI
1st Oct 2025131 AMAQI
1st Oct 2025142 AMAQI
1st Oct 2025143 AMAQI
1st Oct 2025214 AMAQI
24°C22/26°C
1st Oct 2025245 AMAQI
1st Oct 2025126 AMAQI
1st Oct 2025107 AMAQI
1st Oct 2025118 AMAQI
1st Oct 202579 AMAQI
1st Oct 2025810 AMAQI
1st Oct 2025911 AMAQI
1st Oct 20251012 PMAQI
1st Oct 2025111 PMAQI
1st Oct 2025112 PMAQI
1st Oct 2025133 PMAQI
1st Oct 2025144 PMAQI
1st Oct 2025165 PMAQI
1st Oct 2025136 PMAQI
1st Oct 2025157 PMAQI
1st Oct 2025158 PMAQI
1st Oct 2025129 PMAQI
1st Oct 20251210 PMAQI
1st Oct 20251011 PMAQI
2nd Oct 20251512 AMAQI
2nd Oct 2025371 AMAQI
2nd Oct 2025472 AMAQI
2nd Oct 2025433 AMAQI
2nd Oct 2025474 AMAQI
21°C21/21°C
2nd Oct 2025515 AMAQI
2nd Oct 2025446 AMAQI
2nd Oct 2025517 AMAQI
2nd Oct 2025498 AMAQI
2nd Oct 2025489 AMAQI
2nd Oct 20253810 AMAQI
2nd Oct 20253611 AMAQI
2nd Oct 20253612 PMAQI
2nd Oct 2025391 PMAQI
2nd Oct 2025322 PMAQI
2nd Oct 2025373 PMAQI
2nd Oct 2025424 PMAQI
2nd Oct 2025495 PMAQI
2nd Oct 2025486 PMAQI
2nd Oct 2025487 PMAQI
2nd Oct 2025518 PMAQI
2nd Oct 2025499 PMAQI
2nd Oct 20254510 PMAQI
2nd Oct 20254911 PMAQI
3rd Oct 20255012 AMAQI
3rd Oct 2025431 AMAQI
3rd Oct 2025502 AMAQI
3rd Oct 2025523 AMAQI
3rd Oct 2025464 AMAQI
23°C21/25°C
3rd Oct 2025435 AMAQI
3rd Oct 2025436 AMAQI
3rd Oct 2025427 AMAQI
3rd Oct 2025468 AMAQI
3rd Oct 2025419 AMAQI
3rd Oct 20253910 AMAQI
3rd Oct 20253911 AMAQI
3rd Oct 20253612 PMAQI
3rd Oct 2025421 PMAQI
3rd Oct 2025432 PMAQI
3rd Oct 2025433 PMAQI
3rd Oct 2025434 PMAQI
3rd Oct 2025445 PMAQI
3rd Oct 2025426 PMAQI
3rd Oct 2025447 PMAQI
3rd Oct 2025408 PMAQI
3rd Oct 2025599 PMAQI
3rd Oct 20255510 PMAQI
3rd Oct 20255111 PMAQI
4th Oct 20255212 AMAQI
4th Oct 2025521 AMAQI
4th Oct 2025562 AMAQI
4th Oct 2025563 AMAQI
4th Oct 2025544 AMAQI
24°C22/25°C
4th Oct 2025555 AMAQI
4th Oct 2025566 AMAQI
4th Oct 2025567 AMAQI
4th Oct 2025588 AMAQI
4th Oct 2025619 AMAQI
4th Oct 20255810 AMAQI
4th Oct 20255911 AMAQI
4th Oct 20255812 PMAQI
4th Oct 2025561 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025553 PMAQI
4th Oct 2025554 PMAQI
4th Oct 2025575 PMAQI
4th Oct 2025676 PMAQI
4th Oct 2025657 PMAQI
4th Oct 2025708 PMAQI
4th Oct 2025749 PMAQI
4th Oct 20257310 PMAQI
4th Oct 20256211 PMAQI
5th Oct 20253112 AMAQI
5th Oct 2025551 AMAQI
5th Oct 2025572 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025524 AMAQI
23°C23/24°C
5th Oct 2025505 AMAQI
5th Oct 2025456 AMAQI
5th Oct 2025517 AMAQI
5th Oct 2025468 AMAQI
5th Oct 2025549 AMAQI
5th Oct 20255310 AMAQI
5th Oct 20255411 AMAQI
5th Oct 20255112 PMAQI
5th Oct 2025541 PMAQI
5th Oct 2025512 PMAQI
5th Oct 2025523 PMAQI
5th Oct 2025524 PMAQI
5th Oct 2025475 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025527 PMAQI
5th Oct 2025458 PMAQI
5th Oct 2025439 PMAQI
5th Oct 20254910 PMAQI
5th Oct 20255011 PMAQI
6th Oct 20254612 AMAQI
6th Oct 2025451 AMAQI
6th Oct 2025402 AMAQI
6th Oct 2025443 AMAQI
6th Oct 2025434 AMAQI
24°C22/26°C
6th Oct 2025465 AMAQI
6th Oct 2025546 AMAQI
6th Oct 2025437 AMAQI
6th Oct 2025428 AMAQI
6th Oct 2025449 AMAQI
6th Oct 20255210 AMAQI
6th Oct 20255311 AMAQI
6th Oct 20255512 PMAQI
6th Oct 2025531 PMAQI
6th Oct 2025542 PMAQI
6th Oct 2025533 PMAQI
6th Oct 2025534 PMAQI
6th Oct 2025465 PMAQI
6th Oct 2025446 PMAQI
6th Oct 2025407 PMAQI
6th Oct 2025408 PMAQI
6th Oct 2025439 PMAQI
6th Oct 20254810 PMAQI
6th Oct 20255311 PMAQI
7th Oct 20255312 AMAQI
7th Oct 2025521 AMAQI
7th Oct 2025542 AMAQI
24°C22/28°C
7th Oct 2025458 PMAQI
7th Oct 2025269 PMAQI
7th Oct 20253710 PMAQI
7th Oct 20253911 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025521 AMAQI
8th Oct 2025502 AMAQI
8th Oct 2025533 AMAQI
8th Oct 2025544 AMAQI
22°C21/24°C
8th Oct 2025545 AMAQI
8th Oct 2025546 AMAQI
8th Oct 2025497 AMAQI
8th Oct 2025448 AMAQI
8th Oct 2025439 AMAQI
8th Oct 20253910 AMAQI
8th Oct 20254911 AMAQI
8th Oct 20255012 PMAQI
8th Oct 2025551 PMAQI
8th Oct 2025562 PMAQI
8th Oct 2025593 PMAQI
8th Oct 2025564 PMAQI
8th Oct 2025575 PMAQI
8th Oct 2025496 PMAQI
8th Oct 2025527 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025579 PMAQI
8th Oct 20255910 PMAQI
8th Oct 20256011 PMAQI
9th Oct 20256312 AMAQI
9th Oct 2025621 AMAQI
9th Oct 2025602 AMAQI
9th Oct 2025603 AMAQI
9th Oct 2025654 AMAQI
23°C21/26°C
9th Oct 2025645 AMAQI
9th Oct 2025536 AMAQI
9th Oct 2025527 AMAQI
9th Oct 2025468 AMAQI
9th Oct 2025519 AMAQI
9th Oct 20255010 AMAQI
9th Oct 20255011 AMAQI
9th Oct 20252312 PMAQI
9th Oct 2025421 PMAQI
9th Oct 2025562 PMAQI
9th Oct 2025593 PMAQI
9th Oct 2025574 PMAQI
9th Oct 2025565 PMAQI
9th Oct 2025446 PMAQI
9th Oct 2025467 PMAQI
9th Oct 2025458 PMAQI
9th Oct 2025569 PMAQI
9th Oct 20256210 PMAQI
9th Oct 20255411 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025471 AMAQI
10th Oct 2025492 AMAQI
10th Oct 2025443 AMAQI
10th Oct 2025394 AMAQI
22°C20/23°C
10th Oct 2025425 AMAQI
10th Oct 2025406 AMAQI
10th Oct 2025557 AMAQI
10th Oct 2025428 AMAQI
10th Oct 2025439 AMAQI
10th Oct 20254310 AMAQI
10th Oct 20254711 AMAQI
10th Oct 20254812 PMAQI
10th Oct 2025501 PMAQI
10th Oct 2025512 PMAQI
10th Oct 2025523 PMAQI
10th Oct 2025544 PMAQI
10th Oct 2025535 PMAQI
10th Oct 2025566 PMAQI
10th Oct 2025557 PMAQI
10th Oct 2025548 PMAQI
10th Oct 2025549 PMAQI
10th Oct 20255410 PMAQI
10th Oct 20256211 PMAQI
11th Oct 20256212 AMAQI
11th Oct 2025631 AMAQI
11th Oct 2025582 AMAQI
11th Oct 2025613 AMAQI
11th Oct 2025594 AMAQI
20°C19/22°C
11th Oct 2025585 AMAQI
11th Oct 2025556 AMAQI
11th Oct 2025557 AMAQI
11th Oct 2025558 AMAQI
11th Oct 2025639 AMAQI
11th Oct 20256710 AMAQI
11th Oct 20256211 AMAQI
11th Oct 20255712 PMAQI
11th Oct 2025591 PMAQI
11th Oct 2025572 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025524 PMAQI
11th Oct 2025495 PMAQI
11th Oct 2025456 PMAQI
11th Oct 2025427 PMAQI
11th Oct 2025408 PMAQI
11th Oct 2025489 PMAQI
11th Oct 20252810 PMAQI
11th Oct 20252611 PMAQI
12th Oct 20252612 AMAQI
12th Oct 2025271 AMAQI
12th Oct 2025362 AMAQI
12th Oct 2025463 AMAQI
12th Oct 2025464 AMAQI
20°C19/20°C
12th Oct 2025465 AMAQI
12th Oct 2025566 AMAQI
12th Oct 2025467 AMAQI
12th Oct 2025418 AMAQI
12th Oct 2025259 AMAQI
12th Oct 20255210 AMAQI
12th Oct 20254611 AMAQI
12th Oct 20252612 PMAQI
12th Oct 2025331 PMAQI
12th Oct 2025342 PMAQI
12th Oct 2025283 PMAQI
12th Oct 2025194 PMAQI
12th Oct 2025365 PMAQI
12th Oct 2025386 PMAQI
12th Oct 2025517 PMAQI
12th Oct 2025578 PMAQI
12th Oct 2025549 PMAQI
12th Oct 20255910 PMAQI
12th Oct 20255411 PMAQI
13th Oct 20254612 AMAQI
13th Oct 2025531 AMAQI
13th Oct 2025522 AMAQI
13th Oct 2025493 AMAQI
13th Oct 2025444 AMAQI
21°C18/24°C
13th Oct 2025445 AMAQI
13th Oct 2025416 AMAQI
13th Oct 2025497 AMAQI
13th Oct 2025528 AMAQI
13th Oct 2025539 AMAQI
13th Oct 20255410 AMAQI
13th Oct 20255411 AMAQI
13th Oct 20256012 PMAQI
13th Oct 2025521 PMAQI
13th Oct 2025522 PMAQI
13th Oct 2025533 PMAQI
13th Oct 2025534 PMAQI
13th Oct 2025545 PMAQI
13th Oct 2025586 PMAQI
13th Oct 2025567 PMAQI
13th Oct 2025568 PMAQI
13th Oct 2025609 PMAQI
13th Oct 20255810 PMAQI
13th Oct 20255511 PMAQI
14th Oct 20255012 AMAQI
14th Oct 2025461 AMAQI
14th Oct 2025482 AMAQI
14th Oct 2025463 AMAQI
14th Oct 2025484 AMAQI
23°C21/25°C
14th Oct 2025455 AMAQI
14th Oct 2025516 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025528 AMAQI
14th Oct 2025529 AMAQI
14th Oct 20255210 AMAQI
14th Oct 20255411 AMAQI
14th Oct 20255312 PMAQI
14th Oct 2025551 PMAQI
14th Oct 2025542 PMAQI
14th Oct 2025543 PMAQI
14th Oct 2025614 PMAQI
14th Oct 2025605 PMAQI
14th Oct 2025596 PMAQI
14th Oct 2025557 PMAQI
14th Oct 2025538 PMAQI
14th Oct 2025569 PMAQI
14th Oct 20255410 PMAQI
14th Oct 20255511 PMAQI
15th Oct 20255612 AMAQI
15th Oct 2025561 AMAQI
15th Oct 2025562 AMAQI
15th Oct 2025553 AMAQI
15th Oct 2025534 AMAQI
20°C17/20°C
15th Oct 2025525 AMAQI
15th Oct 2025526 AMAQI
15th Oct 2025547 AMAQI
15th Oct 2025518 AMAQI
15th Oct 2025529 AMAQI
15th Oct 20254910 AMAQI
15th Oct 20254011 AMAQI
15th Oct 20254112 PMAQI
15th Oct 2025311 PMAQI
15th Oct 2025312 PMAQI
15th Oct 2025293 PMAQI
15th Oct 2025384 PMAQI
15th Oct 2025395 PMAQI
15th Oct 2025436 PMAQI
15th Oct 2025487 PMAQI
15th Oct 2025518 PMAQI
15th Oct 2025529 PMAQI
15th Oct 20254710 PMAQI
15th Oct 20254911 PMAQI
16th Oct 20254012 AMAQI
16th Oct 2025421 AMAQI
16th Oct 2025452 AMAQI
16th Oct 2025433 AMAQI
16th Oct 2025454 AMAQI
19°C17/21°C
16th Oct 2025425 AMAQI
16th Oct 2025436 AMAQI
16th Oct 2025467 AMAQI
16th Oct 2025348 AMAQI
16th Oct 2025359 AMAQI
16th Oct 20253810 AMAQI
16th Oct 20254211 AMAQI
16th Oct 20253912 PMAQI
16th Oct 2025451 PMAQI
16th Oct 2025562 PMAQI
16th Oct 2025523 PMAQI
16th Oct 2025524 PMAQI
16th Oct 2025545 PMAQI
16th Oct 2025586 PMAQI
16th Oct 2025607 PMAQI
16th Oct 2025588 PMAQI
16th Oct 2025499 PMAQI
16th Oct 20254410 PMAQI
16th Oct 20255611 PMAQI
17th Oct 20255612 AMAQI
--°C/°C
5 AM
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 7 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 PM
37AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 7 AM (Avg. 41), while the lowest AQI was between 12 PM to 12 PM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 4 AM
40AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 8 PM
40AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 40), while the lowest AQI was between 12 AM to 8 PM (Avg. 40).
2025 Days Vs Air Quality
Asahicho, Kamakurayama, Kanagawa, Japan
2025
90%
261
10%
28
Total number of days with different AQI categories in last 289 days in 2025 (76 days remaining)
Good
261 DaysModerate
28 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% 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
Asahicho, 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
26AQI
26AQI
2nd January 2025
32AQI
32AQI
3rd January 2025
25AQI
25AQI
4th January 2025
27AQI
27AQI
5th January 2025
22AQI
22AQI
6th January 2025
55AQI
55AQI
7th January 2025
33AQI
33AQI
8th January 2025
35AQI
35AQI
9th January 2025
32AQI
32AQI
10th January 2025
27AQI
27AQI
11th January 2025
26AQI
26AQI
12th January 2025
26AQI
26AQI
13th January 2025
33AQI
33AQI
14th January 2025
27AQI
27AQI
15th January 2025
32AQI
32AQI
16th January 2025
23AQI
23AQI
17th January 2025
27AQI
27AQI
18th January 2025
26AQI
26AQI
19th January 2025
29AQI
29AQI
20th January 2025
29AQI
29AQI
21st January 2025
32AQI
32AQI
22nd January 2025
37AQI
37AQI
23rd January 2025
40AQI
40AQI
24th January 2025
40AQI
40AQI
25th January 2025
37AQI
37AQI
26th January 2025
35AQI
35AQI
27th January 2025
30AQI
30AQI
28th January 2025
30AQI
30AQI
29th January 2025
29AQI
29AQI
30th January 2025
27AQI
27AQI
31st January 2025
28AQI
28AQI
1st February 2025
24AQI
24AQI
2nd February 2025
25AQI
25AQI
3rd February 2025
32AQI
32AQI
4th February 2025
31AQI
31AQI
5th February 2025
32AQI
32AQI
6th February 2025
28AQI
28AQI
7th February 2025
29AQI
29AQI
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
30AQI
30AQI
14th February 2025
28AQI
28AQI
15th February 2025
29AQI
29AQI
16th February 2025
31AQI
31AQI
17th February 2025
35AQI
35AQI
18th February 2025
29AQI
29AQI
19th February 2025
30AQI
30AQI
20th February 2025
29AQI
29AQI
21st February 2025
31AQI
31AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
35AQI
35AQI
27th February 2025
38AQI
38AQI
28th February 2025
40AQI
40AQI
1st March 2025
54AQI
54AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
40AQI
40AQI
4th March 2025
30AQI
30AQI
5th March 2025
30AQI
30AQI
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
32AQI
32AQI
13th March 2025
35AQI
35AQI
14th March 2025
25AQI
25AQI
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
15AQI
15AQI
21st March 2025
22AQI
22AQI
22nd March 2025
27AQI
27AQI
23rd March 2025
29AQI
29AQI
24th March 2025
30AQI
30AQI
25th March 2025
45AQI
45AQI
26th March 2025
62AQI
62AQI
27th March 2025
56AQI
56AQI
28th March 2025
38AQI
38AQI
29th March 2025
30AQI
30AQI
30th March 2025
30AQI
30AQI
31st March 2025
28AQI
28AQI
1st April 2025
21AQI
21AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
17AQI
17AQI
4th April 2025
19AQI
19AQI
5th April 2025
18AQI
18AQI
6th April 2025
14AQI
14AQI
7th April 2025
15AQI
15AQI
8th April 2025
18AQI
18AQI
9th April 2025
20AQI
20AQI
10th April 2025
23AQI
23AQI
11th April 2025
22AQI
22AQI
12th April 2025
21AQI
21AQI
13th April 2025
17AQI
17AQI
14th April 2025
23AQI
23AQI
15th April 2025
19AQI
19AQI
16th April 2025
19AQI
19AQI
17th April 2025
23AQI
23AQI
18th April 2025
28AQI
28AQI
19th April 2025
30AQI
30AQI
20th April 2025
24AQI
24AQI
21st April 2025
23AQI
23AQI
22nd April 2025
20AQI
20AQI
23rd April 2025
15AQI
15AQI
24th April 2025
17AQI
17AQI
25th April 2025
18AQI
18AQI
26th April 2025
20AQI
20AQI
27th April 2025
22AQI
22AQI
28th April 2025
20AQI
20AQI
29th April 2025
15AQI
15AQI
30th April 2025
21AQI
21AQI
1st May 2025
19AQI
19AQI
2nd May 2025
17AQI
17AQI
3rd May 2025
16AQI
16AQI
4th May 2025
20AQI
20AQI
5th May 2025
17AQI
17AQI
6th May 2025
17AQI
17AQI
7th May 2025
14AQI
14AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
14AQI
14AQI
11th May 2025
16AQI
16AQI
12th May 2025
16AQI
16AQI
13th May 2025
18AQI
18AQI
14th May 2025
17AQI
17AQI
15th May 2025
19AQI
19AQI
16th May 2025
19AQI
19AQI
17th May 2025
18AQI
18AQI
18th May 2025
21AQI
21AQI
19th May 2025
23AQI
23AQI
20th May 2025
51AQI
51AQI
21st May 2025
29AQI
29AQI
22nd May 2025
30AQI
30AQI
23rd May 2025
24AQI
24AQI
24th May 2025
23AQI
23AQI
25th May 2025
18AQI
18AQI
26th May 2025
19AQI
19AQI
27th May 2025
22AQI
22AQI
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
25AQI
25AQI
10th June 2025
20AQI
20AQI
11th June 2025
19AQI
19AQI
12th June 2025
21AQI
21AQI
13th June 2025
19AQI
19AQI
14th June 2025
17AQI
17AQI
15th June 2025
22AQI
22AQI
16th June 2025
21AQI
21AQI
17th June 2025
24AQI
24AQI
18th June 2025
25AQI
25AQI
19th June 2025
24AQI
24AQI
20th June 2025
22AQI
22AQI
21st June 2025
19AQI
19AQI
22nd June 2025
12AQI
12AQI
23rd June 2025
13AQI
13AQI
24th June 2025
14AQI
14AQI
25th June 2025
18AQI
18AQI
26th June 2025
16AQI
16AQI
27th June 2025
17AQI
17AQI
28th June 2025
18AQI
18AQI
29th June 2025
19AQI
19AQI
30th June 2025
30AQI
30AQI
1st July 2025
31AQI
31AQI
2nd July 2025
35AQI
35AQI
3rd July 2025
33AQI
33AQI
4th July 2025
35AQI
35AQI
5th July 2025
46AQI
46AQI
6th July 2025
57AQI
57AQI
7th July 2025
73AQI
73AQI
8th July 2025
74AQI
74AQI
9th July 2025
74AQI
74AQI
10th July 2025
58AQI
58AQI
11th July 2025
56AQI
56AQI
12th July 2025
57AQI
57AQI
13th July 2025
54AQI
54AQI
14th July 2025
47AQI
47AQI
15th July 2025
49AQI
49AQI
16th July 2025
47AQI
47AQI
17th July 2025
49AQI
49AQI
18th July 2025
44AQI
44AQI
19th July 2025
33AQI
33AQI
20th July 2025
33AQI
33AQI
21st July 2025
34AQI
34AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
31AQI
31AQI
24th July 2025
33AQI
33AQI
25th July 2025
30AQI
30AQI
26th July 2025
30AQI
30AQI
27th July 2025
27AQI
27AQI
28th July 2025
27AQI
27AQI
29th July 2025
29AQI
29AQI
30th July 2025
30AQI
30AQI
31st July 2025
32AQI
32AQI
1st August 2025
33AQI
33AQI
2nd August 2025
40AQI
40AQI
3rd August 2025
45AQI
45AQI
4th August 2025
64AQI
64AQI
5th August 2025
50AQI
50AQI
6th August 2025
51AQI
51AQI
7th August 2025
48AQI
48AQI
8th August 2025
43AQI
43AQI
9th August 2025
47AQI
47AQI
10th August 2025
39AQI
39AQI
11th August 2025
39AQI
39AQI
12th August 2025
35AQI
35AQI
13th August 2025
33AQI
33AQI
14th August 2025
39AQI
39AQI
15th August 2025
37AQI
37AQI
16th August 2025
39AQI
39AQI
17th August 2025
39AQI
39AQI
18th August 2025
44AQI
44AQI
19th August 2025
46AQI
46AQI
20th August 2025
47AQI
47AQI
21st August 2025
50AQI
50AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
48AQI
48AQI
24th August 2025
59AQI
59AQI
25th August 2025
57AQI
57AQI
26th August 2025
54AQI
54AQI
27th August 2025
51AQI
51AQI
28th August 2025
46AQI
46AQI
29th August 2025
52AQI
52AQI
30th August 2025
56AQI
56AQI
31st August 2025
53AQI
53AQI
1st September 2025
44AQI
44AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
38AQI
38AQI
4th September 2025
39AQI
39AQI
5th September 2025
28AQI
28AQI
6th September 2025
30AQI
30AQI
7th September 2025
30AQI
30AQI
8th September 2025
39AQI
39AQI
9th September 2025
43AQI
43AQI
10th September 2025
37AQI
37AQI
11th September 2025
31AQI
31AQI
12th September 2025
32AQI
32AQI
13th September 2025
30AQI
30AQI
14th September 2025
38AQI
38AQI
15th September 2025
33AQI
33AQI
16th September 2025
35AQI
35AQI
17th September 2025
48AQI
48AQI
18th September 2025
49AQI
49AQI
19th September 2025
35AQI
35AQI
20th September 2025
31AQI
31AQI
21st September 2025
27AQI
27AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
27AQI
27AQI
24th September 2025
27AQI
27AQI
25th September 2025
33AQI
33AQI
26th September 2025
46AQI
46AQI
27th September 2025
31AQI
31AQI
28th September 2025
28AQI
28AQI
29th September 2025
23AQI
23AQI
30th September 2025
17AQI
17AQI
1st October 2025
14AQI
14AQI
2nd October 2025
38AQI
38AQI
3rd October 2025
46AQI
46AQI
4th October 2025
59AQI
59AQI
5th October 2025
45AQI
45AQI
6th October 2025
48AQI
48AQI
7th October 2025
41AQI
41AQI
8th October 2025
51AQI
51AQI
9th October 2025
55AQI
55AQI
10th October 2025
49AQI
49AQI
11th October 2025
54AQI
54AQI
12th October 2025
40AQI
40AQI
13th October 2025
53AQI
53AQI
14th October 2025
51AQI
51AQI
15th October 2025
49AQI
49AQI
16th October 2025
44AQI
44AQI
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
31AQI
31AQI
32AQI
20AQI
20AQI
20AQI
42AQI
46AQI
34AQI
46AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
30
1
28
28
3
30
30
1
30
23
8
22
9
30
10
6
261
28
Highest AQI recorded in
August46AQI
Lowest AQI recorded in
May20AQI
202435AQI
30
1
28
1
23
7
21
9
28
3
29
1
19
12
28
3
30
31
30
31
328
37
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
December25AQI
202338AQI
29
2
24
4
28
3
23
7
29
2
25
5
22
9
29
2
29
1
31
24
5
26
5
319
45
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
August28AQI
202234AQI
30
1
21
27
4
28
2
26
5
26
4
22
1
28
31
29
1
31
300
17
Highest AQI recorded in
May41AQI
Lowest AQI recorded in
August20AQI
202130AQI
31
28
31
30
29
2
25
5
23
8
24
7
26
4
27
4
26
4
28
3
328
37
Highest AQI recorded in
June44AQI
Lowest AQI recorded in
February10AQI
202028AQI
10
2
18
3
17
1
20
10
29
2
16
14
1
19
31
29
1
31
220
33
1
Highest AQI recorded in
August49AQI
Lowest AQI recorded in
December9AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
38AQILeast Polluted Year Recorded
2020(Avg.)
28AQIAsahicho's annual 2025 AQI (32) shows an average percentage change of -2.3% (improved AQI) compared to previous years: 2020 (28), 2021 (30), 2022 (34), 2023 (38), 2024 (35).
