Izumicho, Yato, 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
Izumicho, Yato, Kanagawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2025
65AQILowest AQI recorded on
27th Oct 2021
16AQISame Day Analysis (16th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 48 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 16th Oct - 17th Oct 2025
Izumicho, Yato, Kanagawa, Japan
AQI
Day
Night
.
5 AM16th Oct 2025
5 PM
4 AM17th Oct 2025
Day time
Avg. Highest Time
12PM16th Oct
56AQI
Avg. Lowest Time
10AM16th Oct
38AQI
Night time
Avg. Highest Time
11PM16th Oct
68AQI
Avg. Lowest Time
4AM17th Oct
46AQI
In the last 24 hours,
Izumicho's AQI reached its highest point of 68 at 11 PM during the Night, while the lowest point, 38, was recorded at 10 AM during the Day between 16th Oct and 17th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Izumicho, Yato, 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 2025395 AMAQI
17th Sep 2025406 AMAQI
17th Sep 2025397 AMAQI
17th Sep 2025398 AMAQI
17th Sep 2025549 AMAQI
17th Sep 20255410 AMAQI
17th Sep 20255411 AMAQI
17th Sep 20255612 PMAQI
17th Sep 2025561 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025563 PMAQI
17th Sep 2025524 PMAQI
17th Sep 2025585 PMAQI
17th Sep 2025576 PMAQI
17th Sep 2025567 PMAQI
17th Sep 2025578 PMAQI
17th Sep 2025559 PMAQI
17th Sep 20255910 PMAQI
17th Sep 20255911 PMAQI
18th Sep 20255812 AMAQI
18th Sep 2025501 AMAQI
18th Sep 2025352 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025384 AMAQI
30°C26/34°C
18th Sep 2025425 AMAQI
18th Sep 2025436 AMAQI
18th Sep 2025427 AMAQI
18th Sep 2025438 AMAQI
18th Sep 2025649 AMAQI
18th Sep 20257210 AMAQI
18th Sep 20257511 AMAQI
18th Sep 20257412 PMAQI
18th Sep 2025621 PMAQI
18th Sep 2025532 PMAQI
18th Sep 2025733 PMAQI
18th Sep 2025714 PMAQI
18th Sep 2025745 PMAQI
18th Sep 2025566 PMAQI
18th Sep 2025287 PMAQI
18th Sep 2025258 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253410 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253212 AMAQI
19th Sep 2025341 AMAQI
19th Sep 2025442 AMAQI
19th Sep 2025453 AMAQI
19th Sep 2025474 AMAQI
30°C24/36°C
19th Sep 2025535 AMAQI
19th Sep 2025536 AMAQI
19th Sep 2025537 AMAQI
19th Sep 2025538 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20252111 AMAQI
19th Sep 20252512 PMAQI
19th Sep 2025281 PMAQI
19th Sep 2025312 PMAQI
19th Sep 2025363 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025326 PMAQI
19th Sep 2025267 PMAQI
19th Sep 2025298 PMAQI
19th Sep 2025379 PMAQI
19th Sep 20253710 PMAQI
19th Sep 20253511 PMAQI
20th Sep 20253712 AMAQI
20th Sep 2025421 AMAQI
20th Sep 2025472 AMAQI
20th Sep 2025473 AMAQI
20th Sep 2025454 AMAQI
22°C21/23°C
20th Sep 2025425 AMAQI
20th Sep 2025416 AMAQI
20th Sep 2025427 AMAQI
20th Sep 2025418 AMAQI
20th Sep 2025249 AMAQI
20th Sep 20251910 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251212 PMAQI
20th Sep 2025181 PMAQI
20th Sep 2025202 PMAQI
20th Sep 2025173 PMAQI
20th Sep 2025184 PMAQI
20th Sep 2025205 PMAQI
20th Sep 2025206 PMAQI
20th Sep 2025387 PMAQI
20th Sep 2025458 PMAQI
20th Sep 2025419 PMAQI
20th Sep 20253410 PMAQI
20th Sep 20253411 PMAQI
21st Sep 20253612 AMAQI
21st Sep 2025401 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 2025349 AMAQI
21st Sep 20252310 AMAQI
21st Sep 20251511 AMAQI
21st Sep 20251512 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025172 PMAQI
21st Sep 2025183 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025145 PMAQI
21st Sep 2025156 PMAQI
21st Sep 2025177 PMAQI
21st Sep 2025218 PMAQI
21st Sep 2025279 PMAQI
21st Sep 20253010 PMAQI
21st Sep 20253111 PMAQI
22nd Sep 20253112 AMAQI
22nd Sep 2025351 AMAQI
22nd Sep 2025382 AMAQI
22nd Sep 2025383 AMAQI
22nd Sep 2025374 AMAQI
26°C23/31°C
22nd Sep 2025345 AMAQI
22nd Sep 2025346 AMAQI
22nd Sep 2025347 AMAQI
22nd Sep 2025338 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025242 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025225 PMAQI
22nd Sep 2025256 PMAQI
22nd Sep 2025287 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025299 PMAQI
22nd Sep 20253010 PMAQI
22nd Sep 20253011 PMAQI
23rd Sep 20253012 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025352 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025344 AMAQI
24°C22/26°C
23rd Sep 2025325 AMAQI
23rd Sep 2025316 AMAQI
23rd Sep 2025327 AMAQI
23rd Sep 2025328 AMAQI
23rd Sep 2025249 AMAQI
23rd Sep 20252310 AMAQI
23rd Sep 20252311 AMAQI
23rd Sep 20252612 PMAQI
23rd Sep 2025261 PMAQI
23rd Sep 2025222 PMAQI
23rd Sep 2025143 PMAQI
23rd Sep 2025174 PMAQI
23rd Sep 2025175 PMAQI
23rd Sep 2025216 PMAQI
23rd Sep 2025247 PMAQI
23rd Sep 2025268 PMAQI
23rd Sep 2025289 PMAQI
23rd Sep 20252710 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 2025285 AMAQI
24th Sep 2025296 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025209 AMAQI
24th Sep 20251610 AMAQI
24th Sep 20252011 AMAQI
24th Sep 20252112 PMAQI
24th Sep 2025241 PMAQI
24th Sep 2025272 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025324 PMAQI
24th Sep 2025345 PMAQI
24th Sep 2025326 PMAQI
24th Sep 2025297 PMAQI
24th Sep 2025268 PMAQI
24th Sep 2025279 PMAQI
24th Sep 20252510 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°C21/26°C
25th Sep 2025285 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025309 AMAQI
25th Sep 20253110 AMAQI
25th Sep 20253111 AMAQI
25th Sep 20252812 PMAQI
25th Sep 2025221 PMAQI
25th Sep 2025302 PMAQI
25th Sep 2025353 PMAQI
25th Sep 2025354 PMAQI
25th Sep 2025365 PMAQI
25th Sep 2025366 PMAQI
25th Sep 2025347 PMAQI
25th Sep 2025318 PMAQI
25th Sep 2025319 PMAQI
25th Sep 20253010 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20252312 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025332 AMAQI
26th Sep 2025343 AMAQI
26th Sep 2025474 AMAQI
24°C21/27°C
26th Sep 2025555 AMAQI
26th Sep 2025596 AMAQI
26th Sep 2025487 AMAQI
26th Sep 2025538 AMAQI
26th Sep 2025549 AMAQI
26th Sep 20255210 AMAQI
26th Sep 20255311 AMAQI
26th Sep 20254612 PMAQI
26th Sep 2025471 PMAQI
26th Sep 2025642 PMAQI
26th Sep 2025973 PMAQI
26th Sep 2025914 PMAQI
26th Sep 2025765 PMAQI
26th Sep 2025646 PMAQI
26th Sep 2025557 PMAQI
26th Sep 2025468 PMAQI
26th Sep 2025459 PMAQI
26th Sep 20254310 PMAQI
26th Sep 20254111 PMAQI
27th Sep 20253912 AMAQI
27th Sep 2025361 AMAQI
27th Sep 2025312 AMAQI
27th Sep 2025303 AMAQI
27th Sep 2025294 AMAQI
27°C24/31°C
27th Sep 2025335 AMAQI
27th Sep 2025306 AMAQI
27th Sep 2025237 AMAQI
27th Sep 2025318 AMAQI
27th Sep 2025299 AMAQI
27th Sep 20252810 AMAQI
27th Sep 20253711 AMAQI
27th Sep 20253412 PMAQI
27th Sep 2025361 PMAQI
27th Sep 2025342 PMAQI
27th Sep 2025243 PMAQI
27th Sep 2025224 PMAQI
27th Sep 2025225 PMAQI
27th Sep 2025276 PMAQI
27th Sep 2025237 PMAQI
27th Sep 2025258 PMAQI
27th Sep 2025329 PMAQI
27th Sep 20254310 PMAQI
27th Sep 20254411 PMAQI
28th Sep 20253512 AMAQI
28th Sep 2025341 AMAQI
28th Sep 2025302 AMAQI
28th Sep 2025373 AMAQI
28th Sep 2025394 AMAQI
24°C23/26°C
28th Sep 2025395 AMAQI
28th Sep 2025506 AMAQI
28th Sep 2025467 AMAQI
28th Sep 2025408 AMAQI
28th Sep 2025379 AMAQI
28th Sep 20254210 AMAQI
28th Sep 20254411 AMAQI
28th Sep 20254212 PMAQI
28th Sep 2025301 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025223 PMAQI
28th Sep 2025274 PMAQI
28th Sep 2025285 PMAQI
28th Sep 2025256 PMAQI
28th Sep 2025267 PMAQI
28th Sep 2025218 PMAQI
28th Sep 2025269 PMAQI
28th Sep 20253010 PMAQI
28th Sep 20253511 PMAQI
29th Sep 20253512 AMAQI
29th Sep 2025301 AMAQI
29th Sep 2025232 AMAQI
29th Sep 2025133 AMAQI
29th Sep 2025254 AMAQI
25°C23/27°C
29th Sep 2025265 AMAQI
29th Sep 2025226 AMAQI
29th Sep 2025227 AMAQI
29th Sep 2025268 AMAQI
29th Sep 2025499 AMAQI
29th Sep 20255110 AMAQI
29th Sep 20253211 AMAQI
29th Sep 20254812 PMAQI
29th Sep 2025491 PMAQI
29th Sep 2025442 PMAQI
29th Sep 2025353 PMAQI
29th Sep 2025334 PMAQI
29th Sep 2025425 PMAQI
29th Sep 2025446 PMAQI
29th Sep 2025317 PMAQI
29th Sep 2025328 PMAQI
29th Sep 2025239 PMAQI
29th Sep 20251710 PMAQI
29th Sep 20252211 PMAQI
30th Sep 20252212 AMAQI
30th Sep 2025241 AMAQI
30th Sep 2025122 AMAQI
30th Sep 2025153 AMAQI
30th Sep 2025184 AMAQI
27°C24/32°C
30th Sep 2025255 AMAQI
30th Sep 2025366 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025378 AMAQI
30th Sep 2025189 AMAQI
30th Sep 20252010 AMAQI
30th Sep 20251811 AMAQI
30th Sep 20252212 PMAQI
30th Sep 2025211 PMAQI
30th Sep 2025272 PMAQI
30th Sep 2025183 PMAQI
30th Sep 2025134 PMAQI
30th Sep 2025125 PMAQI
30th Sep 2025166 PMAQI
30th Sep 2025227 PMAQI
30th Sep 2025168 PMAQI
30th Sep 2025219 PMAQI
30th Sep 20251910 PMAQI
30th Sep 20251511 PMAQI
1st Oct 20251612 AMAQI
1st Oct 2025181 AMAQI
1st Oct 2025152 AMAQI
1st Oct 2025163 AMAQI
1st Oct 2025254 AMAQI
24°C22/26°C
1st Oct 2025335 AMAQI
1st Oct 2025226 AMAQI
1st Oct 2025167 AMAQI
1st Oct 2025148 AMAQI
1st Oct 2025129 AMAQI
1st Oct 20251210 AMAQI
1st Oct 20251311 AMAQI
1st Oct 20251612 PMAQI
1st Oct 2025141 PMAQI
1st Oct 2025122 PMAQI
1st Oct 2025133 PMAQI
1st Oct 2025124 PMAQI
1st Oct 2025135 PMAQI
1st Oct 2025136 PMAQI
1st Oct 2025137 PMAQI
1st Oct 2025148 PMAQI
1st Oct 2025139 PMAQI
1st Oct 20251310 PMAQI
1st Oct 20251611 PMAQI
2nd Oct 20252512 AMAQI
2nd Oct 2025421 AMAQI
2nd Oct 2025492 AMAQI
2nd Oct 2025523 AMAQI
2nd Oct 2025544 AMAQI
21°C20/21°C
2nd Oct 2025555 AMAQI
2nd Oct 2025476 AMAQI
2nd Oct 2025447 AMAQI
2nd Oct 2025418 AMAQI
2nd Oct 2025449 AMAQI
2nd Oct 20255110 AMAQI
2nd Oct 20255411 AMAQI
2nd Oct 20255212 PMAQI
2nd Oct 2025511 PMAQI
2nd Oct 2025522 PMAQI
2nd Oct 2025513 PMAQI
2nd Oct 2025374 PMAQI
2nd Oct 2025405 PMAQI
2nd Oct 2025496 PMAQI
2nd Oct 2025547 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025589 PMAQI
2nd Oct 20255910 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255012 AMAQI
3rd Oct 2025501 AMAQI
3rd Oct 2025582 AMAQI
3rd Oct 2025573 AMAQI
3rd Oct 2025554 AMAQI
23°C19/27°C
3rd Oct 2025495 AMAQI
3rd Oct 2025556 AMAQI
3rd Oct 2025487 AMAQI
3rd Oct 2025498 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20254710 AMAQI
3rd Oct 20254711 AMAQI
3rd Oct 20255312 PMAQI
3rd Oct 2025541 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025523 PMAQI
3rd Oct 2025514 PMAQI
3rd Oct 2025535 PMAQI
3rd Oct 2025556 PMAQI
3rd Oct 2025517 PMAQI
3rd Oct 2025478 PMAQI
3rd Oct 2025659 PMAQI
3rd Oct 20256210 PMAQI
3rd Oct 20255911 PMAQI
4th Oct 20255612 AMAQI
4th Oct 2025541 AMAQI
4th Oct 2025672 AMAQI
4th Oct 2025693 AMAQI
4th Oct 2025704 AMAQI
24°C21/26°C
4th Oct 2025685 AMAQI
4th Oct 2025676 AMAQI
4th Oct 2025677 AMAQI
4th Oct 2025668 AMAQI
4th Oct 2025669 AMAQI
4th Oct 20257510 AMAQI
4th Oct 20257311 AMAQI
4th Oct 20256612 PMAQI
4th Oct 2025641 PMAQI
4th Oct 2025592 PMAQI
4th Oct 2025603 PMAQI
4th Oct 2025584 PMAQI
4th Oct 2025605 PMAQI
4th Oct 2025656 PMAQI
4th Oct 2025647 PMAQI
4th Oct 2025638 PMAQI
4th Oct 2025729 PMAQI
4th Oct 20257210 PMAQI
4th Oct 20256611 PMAQI
5th Oct 20253112 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025582 AMAQI
5th Oct 2025613 AMAQI
5th Oct 2025704 AMAQI
23°C22/24°C
5th Oct 2025695 AMAQI
5th Oct 2025676 AMAQI
5th Oct 2025617 AMAQI
5th Oct 2025628 AMAQI
5th Oct 2025629 AMAQI
5th Oct 20256210 AMAQI
5th Oct 20256111 AMAQI
5th Oct 20254612 PMAQI
5th Oct 2025451 PMAQI
5th Oct 2025632 PMAQI
5th Oct 2025663 PMAQI
5th Oct 2025574 PMAQI
5th Oct 2025545 PMAQI
5th Oct 2025566 PMAQI
5th Oct 2025567 PMAQI
5th Oct 2025548 PMAQI
5th Oct 2025399 PMAQI
5th Oct 20254210 PMAQI
5th Oct 20254511 PMAQI
6th Oct 20254212 AMAQI
6th Oct 2025511 AMAQI
6th Oct 2025452 AMAQI
6th Oct 2025553 AMAQI
6th Oct 2025574 AMAQI
24°C22/28°C
6th Oct 2025565 AMAQI
6th Oct 2025576 AMAQI
6th Oct 2025427 AMAQI
6th Oct 2025438 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255410 AMAQI
6th Oct 20255911 AMAQI
6th Oct 20256112 PMAQI
6th Oct 2025591 PMAQI
6th Oct 2025582 PMAQI
6th Oct 2025473 PMAQI
6th Oct 2025414 PMAQI
6th Oct 2025405 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025577 PMAQI
6th Oct 2025558 PMAQI
6th Oct 2025489 PMAQI
6th Oct 20255710 PMAQI
6th Oct 20255611 PMAQI
7th Oct 20255312 AMAQI
7th Oct 2025511 AMAQI
7th Oct 2025562 AMAQI
24°C21/28°C
7th Oct 2025518 PMAQI
7th Oct 2025289 PMAQI
7th Oct 20254710 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255512 AMAQI
8th Oct 2025561 AMAQI
8th Oct 2025612 AMAQI
8th Oct 2025593 AMAQI
8th Oct 2025484 AMAQI
22°C21/23°C
8th Oct 2025485 AMAQI
8th Oct 2025466 AMAQI
8th Oct 2025547 AMAQI
8th Oct 2025558 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20255710 AMAQI
8th Oct 20255711 AMAQI
8th Oct 20255512 PMAQI
8th Oct 2025571 PMAQI
8th Oct 2025582 PMAQI
8th Oct 2025583 PMAQI
8th Oct 2025614 PMAQI
8th Oct 2025645 PMAQI
8th Oct 2025586 PMAQI
8th Oct 2025427 PMAQI
8th Oct 2025448 PMAQI
8th Oct 2025659 PMAQI
8th Oct 20256510 PMAQI
8th Oct 20256411 PMAQI
9th Oct 20256412 AMAQI
9th Oct 2025621 AMAQI
9th Oct 2025632 AMAQI
9th Oct 2025643 AMAQI
9th Oct 2025704 AMAQI
24°C20/27°C
9th Oct 2025775 AMAQI
9th Oct 2025696 AMAQI
9th Oct 2025727 AMAQI
9th Oct 2025668 AMAQI
9th Oct 2025569 AMAQI
9th Oct 20255510 AMAQI
9th Oct 20255611 AMAQI
9th Oct 20255512 PMAQI
9th Oct 2025481 PMAQI
9th Oct 2025492 PMAQI
9th Oct 2025443 PMAQI
9th Oct 2025434 PMAQI
9th Oct 2025405 PMAQI
9th Oct 2025516 PMAQI
9th Oct 2025567 PMAQI
9th Oct 2025568 PMAQI
9th Oct 2025609 PMAQI
9th Oct 20255810 PMAQI
9th Oct 20255611 PMAQI
10th Oct 20255412 AMAQI
10th Oct 2025551 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025553 AMAQI
10th Oct 2025534 AMAQI
21°C19/22°C
10th Oct 2025545 AMAQI
10th Oct 2025586 AMAQI
10th Oct 2025617 AMAQI
10th Oct 2025518 AMAQI
10th Oct 2025549 AMAQI
10th Oct 20255110 AMAQI
10th Oct 20254311 AMAQI
10th Oct 20254812 PMAQI
10th Oct 2025421 PMAQI
10th Oct 2025432 PMAQI
10th Oct 2025573 PMAQI
10th Oct 2025574 PMAQI
10th Oct 2025575 PMAQI
10th Oct 2025556 PMAQI
10th Oct 2025557 PMAQI
10th Oct 2025548 PMAQI
10th Oct 2025569 PMAQI
10th Oct 20255710 PMAQI
10th Oct 20256911 PMAQI
11th Oct 20256912 AMAQI
11th Oct 2025681 AMAQI
11th Oct 2025632 AMAQI
11th Oct 2025653 AMAQI
11th Oct 2025604 AMAQI
20°C18/23°C
11th Oct 2025555 AMAQI
11th Oct 2025636 AMAQI
11th Oct 2025647 AMAQI
11th Oct 2025628 AMAQI
11th Oct 2025609 AMAQI
11th Oct 20255710 AMAQI
11th Oct 20255811 AMAQI
11th Oct 20256212 PMAQI
11th Oct 2025521 PMAQI
11th Oct 2025472 PMAQI
11th Oct 2025523 PMAQI
11th Oct 2025494 PMAQI
11th Oct 2025465 PMAQI
11th Oct 2025426 PMAQI
11th Oct 2025447 PMAQI
11th Oct 2025418 PMAQI
11th Oct 2025469 PMAQI
11th Oct 20252710 PMAQI
11th Oct 20252811 PMAQI
12th Oct 20252612 AMAQI
12th Oct 2025461 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025543 AMAQI
12th Oct 2025544 AMAQI
19°C18/20°C
12th Oct 2025545 AMAQI
12th Oct 2025506 AMAQI
12th Oct 2025377 AMAQI
12th Oct 2025508 AMAQI
12th Oct 2025419 AMAQI
12th Oct 20255110 AMAQI
12th Oct 20254511 AMAQI
12th Oct 20254612 PMAQI
12th Oct 2025411 PMAQI
12th Oct 2025532 PMAQI
12th Oct 2025553 PMAQI
12th Oct 2025514 PMAQI
12th Oct 2025485 PMAQI
12th Oct 2025486 PMAQI
12th Oct 2025537 PMAQI
12th Oct 2025558 PMAQI
12th Oct 2025509 PMAQI
12th Oct 20256010 PMAQI
12th Oct 20255811 PMAQI
13th Oct 20255612 AMAQI
13th Oct 2025581 AMAQI
13th Oct 2025612 AMAQI
13th Oct 2025583 AMAQI
13th Oct 2025574 AMAQI
21°C18/24°C
13th Oct 2025535 AMAQI
13th Oct 2025516 AMAQI
13th Oct 2025537 AMAQI
13th Oct 2025608 AMAQI
13th Oct 2025579 AMAQI
13th Oct 20255510 AMAQI
13th Oct 20255711 AMAQI
13th Oct 20255612 PMAQI
13th Oct 2025561 PMAQI
13th Oct 2025572 PMAQI
13th Oct 2025563 PMAQI
13th Oct 2025574 PMAQI
13th Oct 2025605 PMAQI
13th Oct 2025606 PMAQI
13th Oct 2025597 PMAQI
13th Oct 2025608 PMAQI
13th Oct 2025599 PMAQI
13th Oct 20255510 PMAQI
13th Oct 20254911 PMAQI
14th Oct 20254512 AMAQI
14th Oct 2025511 AMAQI
14th Oct 2025542 AMAQI
14th Oct 2025563 AMAQI
14th Oct 2025554 AMAQI
23°C21/26°C
14th Oct 2025515 AMAQI
14th Oct 2025486 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025538 AMAQI
14th Oct 2025619 AMAQI
14th Oct 20256010 AMAQI
14th Oct 20255311 AMAQI
14th Oct 20255412 PMAQI
14th Oct 2025521 PMAQI
14th Oct 2025552 PMAQI
14th Oct 2025563 PMAQI
14th Oct 2025574 PMAQI
14th Oct 2025635 PMAQI
14th Oct 2025676 PMAQI
14th Oct 2025677 PMAQI
14th Oct 2025668 PMAQI
14th Oct 2025669 PMAQI
14th Oct 20256710 PMAQI
14th Oct 20255811 PMAQI
15th Oct 20254912 AMAQI
15th Oct 2025471 AMAQI
15th Oct 2025502 AMAQI
15th Oct 2025573 AMAQI
15th Oct 2025564 AMAQI
19°C17/20°C
15th Oct 2025495 AMAQI
15th Oct 2025496 AMAQI
15th Oct 2025537 AMAQI
15th Oct 2025488 AMAQI
15th Oct 2025509 AMAQI
15th Oct 20255010 AMAQI
15th Oct 20254411 AMAQI
15th Oct 20254812 PMAQI
15th Oct 2025441 PMAQI
15th Oct 2025412 PMAQI
15th Oct 2025443 PMAQI
15th Oct 2025454 PMAQI
15th Oct 2025465 PMAQI
15th Oct 2025436 PMAQI
15th Oct 2025527 PMAQI
15th Oct 2025448 PMAQI
15th Oct 2025429 PMAQI
15th Oct 20254710 PMAQI
15th Oct 20254811 PMAQI
16th Oct 20254712 AMAQI
16th Oct 2025481 AMAQI
16th Oct 2025462 AMAQI
16th Oct 2025453 AMAQI
16th Oct 2025534 AMAQI
19°C16/21°C
16th Oct 2025515 AMAQI
16th Oct 2025516 AMAQI
16th Oct 2025517 AMAQI
16th Oct 2025428 AMAQI
16th Oct 2025449 AMAQI
16th Oct 20253810 AMAQI
16th Oct 20255411 AMAQI
16th Oct 20255612 PMAQI
16th Oct 2025511 PMAQI
16th Oct 2025482 PMAQI
16th Oct 2025473 PMAQI
16th Oct 2025514 PMAQI
16th Oct 2025525 PMAQI
16th Oct 2025596 PMAQI
16th Oct 2025617 PMAQI
16th Oct 2025618 PMAQI
16th Oct 2025639 PMAQI
16th Oct 20256210 PMAQI
16th Oct 20256811 PMAQI
17th Oct 20256412 AMAQI
17th Oct 2025501 AMAQI
17th Oct 2025542 AMAQI
17th Oct 2025563 AMAQI
17th Oct 2025464 AMAQI
20°C18/22°C
17th Oct 2025525 AMAQI
5 AM17th Oct 2025556 AMAQI
17th Oct 2025567 AMAQI
17th Oct 2025558 AMAQI
17th Oct 2025569 AMAQI
17th Oct 20255310 AMAQI
17th Oct 20254311 AMAQI
11 AM17th Oct 20255112 PMAQI
17th Oct 2025511 PMAQI
17th Oct 2025582 PMAQI
17th Oct 2025473 PMAQI
17th Oct 2025484 PMAQI
17th Oct 2025465 PMAQI
5 PM11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 12 PM
44AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
1 PM
41AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 12 PM (Avg. 44), while the lowest AQI was between 1 PM to 1 PM (Avg. 41).
Night time
Avg. Highest Time
1 AM - 4 AM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM
41AQI
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. 45), while the lowest AQI was between 12 AM to 12 AM (Avg. 41).
2025 Days Vs Air Quality
Izumicho, Yato, Kanagawa, Japan
2025
90%
260
10%
29
Total number of days with different AQI categories in last 290 days in 2025 (75 days remaining)
Good
260 DaysModerate
29 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 290 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
Izumicho, Yato, 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
30AQI
30AQI
3rd January 2025
23AQI
23AQI
4th January 2025
25AQI
25AQI
5th January 2025
22AQI
22AQI
6th January 2025
48AQI
48AQI
7th January 2025
31AQI
31AQI
8th January 2025
34AQI
34AQI
9th January 2025
29AQI
29AQI
10th January 2025
26AQI
26AQI
11th January 2025
23AQI
23AQI
12th January 2025
23AQI
23AQI
13th January 2025
31AQI
31AQI
14th January 2025
26AQI
26AQI
15th January 2025
31AQI
31AQI
16th January 2025
22AQI
22AQI
17th January 2025
27AQI
27AQI
18th January 2025
25AQI
25AQI
19th January 2025
28AQI
28AQI
20th January 2025
29AQI
29AQI
21st January 2025
30AQI
30AQI
22nd January 2025
35AQI
35AQI
23rd January 2025
38AQI
38AQI
24th January 2025
38AQI
38AQI
25th January 2025
34AQI
34AQI
26th January 2025
33AQI
33AQI
27th January 2025
26AQI
26AQI
28th January 2025
29AQI
29AQI
29th January 2025
28AQI
28AQI
30th January 2025
25AQI
25AQI
31st January 2025
26AQI
26AQI
1st February 2025
23AQI
23AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
28AQI
28AQI
4th February 2025
30AQI
30AQI
5th February 2025
29AQI
29AQI
6th February 2025
27AQI
27AQI
7th February 2025
27AQI
27AQI
8th February 2025
28AQI
28AQI
9th February 2025
28AQI
28AQI
10th February 2025
26AQI
26AQI
11th February 2025
28AQI
28AQI
12th February 2025
28AQI
28AQI
13th February 2025
30AQI
30AQI
14th February 2025
28AQI
28AQI
15th February 2025
29AQI
29AQI
16th February 2025
30AQI
30AQI
17th February 2025
34AQI
34AQI
18th February 2025
29AQI
29AQI
19th February 2025
29AQI
29AQI
20th February 2025
28AQI
28AQI
21st February 2025
30AQI
30AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
33AQI
33AQI
26th February 2025
34AQI
34AQI
27th February 2025
37AQI
37AQI
28th February 2025
40AQI
40AQI
1st March 2025
53AQI
53AQI
2nd March 2025
42AQI
42AQI
3rd March 2025
39AQI
39AQI
4th March 2025
28AQI
28AQI
5th March 2025
29AQI
29AQI
6th March 2025
29AQI
29AQI
7th March 2025
32AQI
32AQI
8th March 2025
30AQI
30AQI
9th March 2025
34AQI
34AQI
10th March 2025
33AQI
33AQI
11th March 2025
32AQI
32AQI
12th March 2025
31AQI
31AQI
13th March 2025
35AQI
35AQI
14th March 2025
24AQI
24AQI
15th March 2025
22AQI
22AQI
16th March 2025
17AQI
17AQI
17th March 2025
17AQI
17AQI
18th March 2025
15AQI
15AQI
19th March 2025
14AQI
14AQI
20th March 2025
15AQI
15AQI
21st March 2025
22AQI
22AQI
22nd March 2025
24AQI
24AQI
23rd March 2025
26AQI
26AQI
24th March 2025
27AQI
27AQI
25th March 2025
43AQI
43AQI
26th March 2025
63AQI
63AQI
27th March 2025
55AQI
55AQI
28th March 2025
38AQI
38AQI
29th March 2025
30AQI
30AQI
30th March 2025
30AQI
30AQI
31st March 2025
27AQI
27AQI
1st April 2025
21AQI
21AQI
2nd April 2025
20AQI
20AQI
3rd April 2025
17AQI
17AQI
4th April 2025
17AQI
17AQI
5th April 2025
17AQI
17AQI
6th April 2025
14AQI
14AQI
7th April 2025
16AQI
16AQI
8th April 2025
17AQI
17AQI
9th April 2025
21AQI
21AQI
10th April 2025
22AQI
22AQI
11th April 2025
22AQI
22AQI
12th April 2025
20AQI
20AQI
13th April 2025
17AQI
17AQI
14th April 2025
23AQI
23AQI
15th April 2025
20AQI
20AQI
16th April 2025
19AQI
19AQI
17th April 2025
24AQI
24AQI
18th April 2025
29AQI
29AQI
19th April 2025
33AQI
33AQI
20th April 2025
26AQI
26AQI
21st April 2025
24AQI
24AQI
22nd April 2025
22AQI
22AQI
23rd April 2025
16AQI
16AQI
24th April 2025
19AQI
19AQI
25th April 2025
18AQI
18AQI
26th April 2025
20AQI
20AQI
27th April 2025
21AQI
21AQI
28th April 2025
21AQI
21AQI
29th April 2025
15AQI
15AQI
30th April 2025
20AQI
20AQI
1st May 2025
18AQI
18AQI
2nd May 2025
16AQI
16AQI
3rd May 2025
18AQI
18AQI
4th May 2025
26AQI
26AQI
5th May 2025
18AQI
18AQI
6th May 2025
19AQI
19AQI
7th May 2025
15AQI
15AQI
8th May 2025
16AQI
16AQI
9th May 2025
16AQI
16AQI
10th May 2025
15AQI
15AQI
11th May 2025
17AQI
17AQI
12th May 2025
17AQI
17AQI
13th May 2025
19AQI
19AQI
14th May 2025
18AQI
18AQI
15th May 2025
21AQI
21AQI
16th May 2025
22AQI
22AQI
17th May 2025
19AQI
19AQI
18th May 2025
27AQI
27AQI
19th May 2025
30AQI
30AQI
20th May 2025
60AQI
60AQI
21st May 2025
38AQI
38AQI
22nd May 2025
32AQI
32AQI
23rd May 2025
29AQI
29AQI
24th May 2025
25AQI
25AQI
25th May 2025
20AQI
20AQI
26th May 2025
21AQI
21AQI
27th May 2025
22AQI
22AQI
28th May 2025
17AQI
17AQI
29th May 2025
20AQI
20AQI
30th May 2025
15AQI
15AQI
31st May 2025
14AQI
14AQI
1st June 2025
15AQI
15AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
23AQI
23AQI
4th June 2025
18AQI
18AQI
5th June 2025
24AQI
24AQI
6th June 2025
25AQI
25AQI
7th June 2025
40AQI
40AQI
8th June 2025
35AQI
35AQI
9th June 2025
29AQI
29AQI
10th June 2025
22AQI
22AQI
11th June 2025
19AQI
19AQI
12th June 2025
23AQI
23AQI
13th June 2025
20AQI
20AQI
14th June 2025
18AQI
18AQI
15th June 2025
22AQI
22AQI
16th June 2025
22AQI
22AQI
17th June 2025
27AQI
27AQI
18th June 2025
24AQI
24AQI
19th June 2025
24AQI
24AQI
20th June 2025
22AQI
22AQI
21st June 2025
20AQI
20AQI
22nd June 2025
13AQI
13AQI
23rd June 2025
13AQI
13AQI
24th June 2025
14AQI
14AQI
25th June 2025
17AQI
17AQI
26th June 2025
16AQI
16AQI
27th June 2025
18AQI
18AQI
28th June 2025
19AQI
19AQI
29th June 2025
20AQI
20AQI
30th June 2025
30AQI
30AQI
1st July 2025
32AQI
32AQI
2nd July 2025
38AQI
38AQI
3rd July 2025
38AQI
38AQI
4th July 2025
39AQI
39AQI
5th July 2025
46AQI
46AQI
6th July 2025
53AQI
53AQI
7th July 2025
70AQI
70AQI
8th July 2025
73AQI
73AQI
9th July 2025
75AQI
75AQI
10th July 2025
59AQI
59AQI
11th July 2025
57AQI
57AQI
12th July 2025
59AQI
59AQI
13th July 2025
56AQI
56AQI
14th July 2025
49AQI
49AQI
15th July 2025
49AQI
49AQI
16th July 2025
48AQI
48AQI
17th July 2025
47AQI
47AQI
18th July 2025
43AQI
43AQI
19th July 2025
37AQI
37AQI
20th July 2025
35AQI
35AQI
21st July 2025
35AQI
35AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
31AQI
31AQI
24th July 2025
35AQI
35AQI
25th July 2025
31AQI
31AQI
26th July 2025
29AQI
29AQI
27th July 2025
27AQI
27AQI
28th July 2025
28AQI
28AQI
29th July 2025
31AQI
31AQI
30th July 2025
27AQI
27AQI
31st July 2025
31AQI
31AQI
1st August 2025
35AQI
35AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
44AQI
44AQI
4th August 2025
64AQI
64AQI
5th August 2025
51AQI
51AQI
6th August 2025
51AQI
51AQI
7th August 2025
49AQI
49AQI
8th August 2025
46AQI
46AQI
9th August 2025
48AQI
48AQI
10th August 2025
44AQI
44AQI
11th August 2025
41AQI
41AQI
12th August 2025
36AQI
36AQI
13th August 2025
34AQI
34AQI
14th August 2025
34AQI
34AQI
15th August 2025
36AQI
36AQI
16th August 2025
37AQI
37AQI
17th August 2025
40AQI
40AQI
18th August 2025
42AQI
42AQI
19th August 2025
44AQI
44AQI
20th August 2025
45AQI
45AQI
21st August 2025
48AQI
48AQI
22nd August 2025
48AQI
48AQI
23rd August 2025
46AQI
46AQI
24th August 2025
57AQI
57AQI
25th August 2025
56AQI
56AQI
26th August 2025
53AQI
53AQI
27th August 2025
50AQI
50AQI
28th August 2025
48AQI
48AQI
29th August 2025
50AQI
50AQI
30th August 2025
55AQI
55AQI
31st August 2025
54AQI
54AQI
1st September 2025
42AQI
42AQI
2nd September 2025
37AQI
37AQI
3rd September 2025
37AQI
37AQI
4th September 2025
42AQI
42AQI
5th September 2025
28AQI
28AQI
6th September 2025
28AQI
28AQI
7th September 2025
30AQI
30AQI
8th September 2025
38AQI
38AQI
9th September 2025
42AQI
42AQI
10th September 2025
36AQI
36AQI
11th September 2025
30AQI
30AQI
12th September 2025
31AQI
31AQI
13th September 2025
28AQI
28AQI
14th September 2025
36AQI
36AQI
15th September 2025
35AQI
35AQI
16th September 2025
35AQI
35AQI
17th September 2025
49AQI
49AQI
18th September 2025
48AQI
48AQI
19th September 2025
36AQI
36AQI
20th September 2025
33AQI
33AQI
21st September 2025
28AQI
28AQI
22nd September 2025
28AQI
28AQI
23rd September 2025
27AQI
27AQI
24th September 2025
27AQI
27AQI
25th September 2025
29AQI
29AQI
26th September 2025
46AQI
46AQI
27th September 2025
32AQI
32AQI
28th September 2025
35AQI
35AQI
29th September 2025
32AQI
32AQI
30th September 2025
21AQI
21AQI
1st October 2025
16AQI
16AQI
2nd October 2025
46AQI
46AQI
3rd October 2025
54AQI
54AQI
4th October 2025
65AQI
65AQI
5th October 2025
51AQI
51AQI
6th October 2025
49AQI
49AQI
7th October 2025
47AQI
47AQI
8th October 2025
55AQI
55AQI
9th October 2025
60AQI
60AQI
10th October 2025
55AQI
55AQI
11th October 2025
55AQI
55AQI
12th October 2025
45AQI
45AQI
13th October 2025
56AQI
56AQI
14th October 2025
55AQI
55AQI
15th October 2025
49AQI
49AQI
16th October 2025
48AQI
48AQI
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
29AQI
30AQI
31AQI
20AQI
22AQI
22AQI
43AQI
46AQI
34AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
31
28
28
3
30
30
1
30
23
8
23
8
30
7
9
260
29
Highest AQI recorded in
October50AQI
Lowest AQI recorded in
April20AQI
202439AQI
28
3
28
1
24
7
16
14
27
4
26
4
15
16
18
13
27
3
27
4
28
2
31
295
71
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
December25AQI
202342AQI
28
3
21
7
23
8
22
8
22
9
20
10
14
17
27
4
27
3
29
2
23
3
25
6
281
80
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January35AQI
202237AQI
28
2
19
2
26
5
23
7
22
9
18
12
20
4
1
27
1
29
2
22
4
31
266
48
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
August22AQI
202129AQI
31
28
30
1
30
25
6
28
2
28
3
26
5
27
3
30
1
27
1
29
2
339
24
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
February14AQI
202031AQI
11
2
17
4
16
2
18
12
27
4
14
16
1
19
31
27
2
31
211
42
1
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
September11AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
42AQILeast Polluted Year Recorded
2021(Avg.)
29AQIIzumicho's annual 2025 AQI (32) shows an average percentage change of -8.5% (improved AQI) compared to previous years: 2020 (31), 2021 (29), 2022 (37), 2023 (42), 2024 (39).
