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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

August Air Quality Analysis

Izumicho, Yato, Kanagawa, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
18th Aug 2024
70AQI
Lowest AQI recorded on
3rd Aug 2026
18AQI

Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 22 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 16th Aug - 17th Aug 2026

Izumicho, Yato, Kanagawa, Japan

AQI
Day
Night
.

4 AM16th Aug 2026

6 PM

3 AM17th Aug 2026

Day time
Avg. Highest Time
5AM16th Aug

23AQI

Avg. Lowest Time
5PM16th Aug

21AQI

Night time
Avg. Highest Time
1AM17th Aug

25AQI

Avg. Lowest Time
3AM17th Aug

21AQI

In the last 24 hours,

Izumicho's AQI reached its highest point of 25 at 1 AM during the Night, while the lowest point, 21, was recorded at 3 AM during the Night between 16th Aug and 17th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Izumicho, Yato, Kanagawa, Japan

JulAug
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th
Day
Night
19th Jul 2026144 AMAQI
19th Jul 2026125 AMAQI
19th Jul 2026166 AMAQI
19th Jul 2026217 AMAQI
19th Jul 2026238 AMAQI
19th Jul 2026239 AMAQI
19th Jul 20262110 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026291 PMAQI
19th Jul 2026252 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026294 PMAQI
19th Jul 2026195 PMAQI
19th Jul 2026256 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262910 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026271 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI

27°C25/28°C

20th Jul 2026274 AMAQI
20th Jul 2026275 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20263112 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026292 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026334 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026276 PMAQI
20th Jul 2026337 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20263110 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026331 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026403 AMAQI

29°C26/31°C

21st Jul 2026364 AMAQI
21st Jul 2026385 AMAQI
21st Jul 2026426 AMAQI
21st Jul 2026387 AMAQI
21st Jul 2026388 AMAQI
21st Jul 2026469 AMAQI
21st Jul 20262910 AMAQI
21st Jul 20264211 AMAQI
21st Jul 2026571 PMAQI
21st Jul 2026572 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026544 PMAQI
21st Jul 2026515 PMAQI
21st Jul 2026506 PMAQI
21st Jul 2026867 PMAQI
21st Jul 2026538 PMAQI
21st Jul 2026529 PMAQI
21st Jul 20265310 PMAQI
21st Jul 20265311 PMAQI
22nd Jul 20265512 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026552 AMAQI
22nd Jul 2026553 AMAQI

29°C27/32°C

22nd Jul 2026544 AMAQI
22nd Jul 2026575 AMAQI
22nd Jul 2026596 AMAQI
22nd Jul 2026587 AMAQI
22nd Jul 2026568 AMAQI
22nd Jul 2026579 AMAQI
22nd Jul 20266810 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20266812 PMAQI
22nd Jul 2026661 PMAQI
22nd Jul 2026782 PMAQI
22nd Jul 2026703 PMAQI
22nd Jul 2026694 PMAQI
22nd Jul 2026665 PMAQI
22nd Jul 2026806 PMAQI
22nd Jul 2026737 PMAQI
22nd Jul 2026768 PMAQI
22nd Jul 2026769 PMAQI
22nd Jul 20267410 PMAQI
22nd Jul 20267811 PMAQI
23rd Jul 20268012 AMAQI
23rd Jul 2026441 AMAQI
23rd Jul 2026512 AMAQI
23rd Jul 2026463 AMAQI

30°C28/31°C

23rd Jul 2026454 AMAQI
23rd Jul 2026465 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026517 AMAQI
23rd Jul 2026558 AMAQI
23rd Jul 2026649 AMAQI
23rd Jul 20266310 AMAQI
23rd Jul 20266811 AMAQI
23rd Jul 20266812 PMAQI
23rd Jul 2026901 PMAQI
23rd Jul 2026902 PMAQI
23rd Jul 2026903 PMAQI
23rd Jul 2026964 PMAQI
23rd Jul 2026945 PMAQI
23rd Jul 2026926 PMAQI
23rd Jul 2026907 PMAQI
23rd Jul 2026628 PMAQI
23rd Jul 2026829 PMAQI
23rd Jul 20265510 PMAQI
23rd Jul 20265411 PMAQI
24th Jul 20265612 AMAQI
24th Jul 2026711 AMAQI
24th Jul 2026842 AMAQI
24th Jul 2026503 AMAQI

30°C28/33°C

24th Jul 2026714 AMAQI
24th Jul 2026335 AMAQI
24th Jul 2026446 AMAQI
24th Jul 2026317 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026279 AMAQI
24th Jul 20265510 AMAQI
24th Jul 20266511 AMAQI
24th Jul 20266712 PMAQI
24th Jul 2026831 PMAQI
24th Jul 2026662 PMAQI
24th Jul 2026663 PMAQI
24th Jul 2026654 PMAQI
24th Jul 2026255 PMAQI
24th Jul 2026286 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026528 PMAQI
24th Jul 2026689 PMAQI
24th Jul 20265410 PMAQI
24th Jul 20265811 PMAQI
25th Jul 20265512 AMAQI
25th Jul 2026571 AMAQI
25th Jul 2026642 AMAQI
25th Jul 2026583 AMAQI

28°C27/30°C

25th Jul 2026604 AMAQI
25th Jul 2026645 AMAQI
25th Jul 2026756 AMAQI
25th Jul 2026747 AMAQI
25th Jul 2026688 AMAQI
25th Jul 2026509 AMAQI
25th Jul 20266510 AMAQI
25th Jul 20265911 AMAQI
25th Jul 20267012 PMAQI
25th Jul 2026791 PMAQI
25th Jul 2026762 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026734 PMAQI
25th Jul 2026835 PMAQI
25th Jul 2026906 PMAQI
25th Jul 2026747 PMAQI
25th Jul 2026738 PMAQI
25th Jul 2026499 PMAQI
25th Jul 20265110 PMAQI
25th Jul 20265211 PMAQI
26th Jul 20263112 AMAQI
26th Jul 202691 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026293 AMAQI

28°C25/32°C

26th Jul 2026174 AMAQI
26th Jul 2026235 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026128 AMAQI
26th Jul 2026219 AMAQI
26th Jul 20261210 AMAQI
26th Jul 20262911 AMAQI
26th Jul 20262712 PMAQI
26th Jul 2026441 PMAQI
26th Jul 2026542 PMAQI
26th Jul 2026553 PMAQI
26th Jul 2026124 PMAQI
26th Jul 2026255 PMAQI
26th Jul 2026236 PMAQI
26th Jul 2026277 PMAQI
26th Jul 2026368 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20263311 PMAQI
27th Jul 20264812 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026332 AMAQI
27th Jul 2026383 AMAQI

27°C25/28°C

27th Jul 2026154 AMAQI
27th Jul 2026175 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026178 AMAQI
27th Jul 2026299 AMAQI
27th Jul 20261710 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026332 PMAQI
27th Jul 2026333 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026175 PMAQI
27th Jul 2026176 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026239 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026233 AMAQI

26°C25/28°C

28th Jul 2026214 AMAQI
28th Jul 2026235 AMAQI
28th Jul 2026296 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20262910 AMAQI
28th Jul 20262711 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026252 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026244 PMAQI
28th Jul 2026425 PMAQI
28th Jul 2026306 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026299 PMAQI
28th Jul 20262310 PMAQI
28th Jul 20263111 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026421 AMAQI
29th Jul 2026382 AMAQI
29th Jul 2026383 AMAQI

26°C24/28°C

29th Jul 2026384 AMAQI
29th Jul 2026385 AMAQI
29th Jul 2026386 AMAQI
29th Jul 2026387 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026469 AMAQI
29th Jul 20264010 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262912 PMAQI
29th Jul 2026341 PMAQI
29th Jul 2026382 PMAQI
29th Jul 2026363 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026276 PMAQI
29th Jul 2026297 PMAQI
29th Jul 2026298 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262910 PMAQI
29th Jul 20263611 PMAQI
30th Jul 20263312 AMAQI
30th Jul 2026291 AMAQI
30th Jul 2026292 AMAQI
30th Jul 2026313 AMAQI

28°C25/31°C

30th Jul 2026294 AMAQI
30th Jul 2026315 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026368 AMAQI
30th Jul 2026409 AMAQI
30th Jul 20264210 AMAQI
30th Jul 20264211 AMAQI
30th Jul 20263812 PMAQI
30th Jul 2026381 PMAQI
30th Jul 2026332 PMAQI
30th Jul 2026403 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026425 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026407 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026449 PMAQI
30th Jul 20263010 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20265512 AMAQI
31st Jul 2026601 AMAQI
31st Jul 2026582 AMAQI
31st Jul 2026723 AMAQI

29°C27/32°C

31st Jul 2026644 AMAQI
31st Jul 2026695 AMAQI
31st Jul 2026556 AMAQI
31st Jul 2026657 AMAQI
31st Jul 2026838 AMAQI
31st Jul 2026609 AMAQI
31st Jul 20266910 AMAQI
31st Jul 20267011 AMAQI
31st Jul 20266212 PMAQI
31st Jul 2026681 PMAQI
31st Jul 2026672 PMAQI
31st Jul 2026623 PMAQI
31st Jul 2026674 PMAQI
31st Jul 2026645 PMAQI
31st Jul 2026646 PMAQI
31st Jul 2026637 PMAQI
31st Jul 2026668 PMAQI
31st Jul 2026659 PMAQI
31st Jul 20266610 PMAQI
31st Jul 20266611 PMAQI
1st Aug 20266012 AMAQI
1st Aug 2026551 AMAQI
1st Aug 2026522 AMAQI
1st Aug 2026493 AMAQI

29°C27/32°C

1st Aug 2026284 AMAQI
1st Aug 2026325 AMAQI
1st Aug 2026556 AMAQI
1st Aug 2026627 AMAQI
1st Aug 2026568 AMAQI
1st Aug 2026669 AMAQI
1st Aug 20267210 AMAQI
1st Aug 20267111 AMAQI
1st Aug 20267012 PMAQI
1st Aug 2026671 PMAQI
1st Aug 2026672 PMAQI
1st Aug 2026683 PMAQI
1st Aug 2026704 PMAQI
1st Aug 2026695 PMAQI
1st Aug 2026726 PMAQI
1st Aug 2026727 PMAQI
1st Aug 2026738 PMAQI
1st Aug 2026699 PMAQI
1st Aug 20267210 PMAQI
1st Aug 20266711 PMAQI
2nd Aug 20266912 AMAQI
2nd Aug 2026681 AMAQI
2nd Aug 2026652 AMAQI
2nd Aug 2026403 AMAQI

29°C27/32°C

2nd Aug 2026524 AMAQI
2nd Aug 2026665 AMAQI
2nd Aug 2026696 AMAQI
2nd Aug 2026697 AMAQI
2nd Aug 2026708 AMAQI
2nd Aug 2026699 AMAQI
2nd Aug 20265610 AMAQI
2nd Aug 20266811 AMAQI
2nd Aug 20266812 PMAQI
2nd Aug 2026641 PMAQI
2nd Aug 2026662 PMAQI
2nd Aug 2026683 PMAQI
2nd Aug 2026714 PMAQI
2nd Aug 2026715 PMAQI
2nd Aug 2026706 PMAQI
2nd Aug 2026687 PMAQI
2nd Aug 2026708 PMAQI
2nd Aug 2026209 PMAQI
2nd Aug 20262110 PMAQI
2nd Aug 20262111 PMAQI
3rd Aug 20262112 AMAQI
3rd Aug 202681 AMAQI
3rd Aug 202682 AMAQI
3rd Aug 202683 AMAQI

29°C25/33°C

3rd Aug 2026144 AMAQI
3rd Aug 2026215 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026177 AMAQI
3rd Aug 2026108 AMAQI
3rd Aug 2026129 AMAQI
3rd Aug 20261210 AMAQI
3rd Aug 20261211 AMAQI
3rd Aug 20261912 PMAQI
3rd Aug 2026191 PMAQI
3rd Aug 2026272 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026166 PMAQI
3rd Aug 2026167 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20261910 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20263612 AMAQI
4th Aug 2026361 AMAQI
4th Aug 2026162 AMAQI
4th Aug 2026183 AMAQI

25°C24/27°C

4th Aug 2026184 AMAQI
4th Aug 2026165 AMAQI
4th Aug 2026206 AMAQI
4th Aug 2026197 AMAQI
4th Aug 2026178 AMAQI
4th Aug 2026189 AMAQI
4th Aug 20261710 AMAQI
4th Aug 20262711 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026251 PMAQI
4th Aug 2026292 PMAQI
4th Aug 2026313 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026345 PMAQI
4th Aug 2026316 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20262911 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026252 AMAQI
5th Aug 2026273 AMAQI

25°C23/28°C

5th Aug 2026254 AMAQI
5th Aug 2026255 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026258 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262510 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026271 PMAQI
5th Aug 2026272 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026337 PMAQI
5th Aug 2026298 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20262712 AMAQI
6th Aug 2026271 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026253 AMAQI

26°C24/29°C

6th Aug 2026254 AMAQI
6th Aug 2026235 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026257 AMAQI
6th Aug 2026238 AMAQI
6th Aug 2026219 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026232 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262611 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026231 AMAQI
7th Aug 2026232 AMAQI
7th Aug 2026253 AMAQI

28°C26/31°C

7th Aug 2026254 AMAQI
7th Aug 2026235 AMAQI
7th Aug 2026256 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262310 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262312 PMAQI
7th Aug 2026301 PMAQI
7th Aug 2026212 PMAQI
7th Aug 2026233 PMAQI
7th Aug 2026234 PMAQI
7th Aug 2026235 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026219 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026253 AMAQI

28°C26/30°C

8th Aug 2026214 AMAQI
8th Aug 2026275 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026217 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20262712 PMAQI
8th Aug 2026271 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026225 PMAQI
8th Aug 2026316 PMAQI
8th Aug 2026297 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262312 AMAQI
9th Aug 2026271 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026253 AMAQI

28°C26/30°C

9th Aug 2026294 AMAQI
9th Aug 2026255 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026341 PMAQI
9th Aug 2026342 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026295 PMAQI
9th Aug 2026366 PMAQI
9th Aug 2026367 PMAQI
9th Aug 2026368 PMAQI
9th Aug 2026429 PMAQI
9th Aug 20264910 PMAQI
9th Aug 20262711 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026251 AMAQI
10th Aug 2026232 AMAQI
10th Aug 2026213 AMAQI

28°C26/30°C

10th Aug 2026254 AMAQI
10th Aug 2026235 AMAQI
10th Aug 2026176 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026218 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262311 AMAQI
10th Aug 20262912 PMAQI
10th Aug 2026231 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026293 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026275 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026257 PMAQI
10th Aug 2026238 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20262711 PMAQI
11th Aug 20262512 AMAQI
11th Aug 2026361 AMAQI
11th Aug 2026312 AMAQI
11th Aug 2026273 AMAQI

27°C25/30°C

11th Aug 2026334 AMAQI
11th Aug 2026335 AMAQI
11th Aug 2026346 AMAQI
11th Aug 2026387 AMAQI
11th Aug 2026388 AMAQI
11th Aug 2026369 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20263811 AMAQI
11th Aug 20264212 PMAQI
11th Aug 2026381 PMAQI
11th Aug 2026362 PMAQI
11th Aug 2026383 PMAQI
11th Aug 2026364 PMAQI
11th Aug 2026335 PMAQI
11th Aug 2026336 PMAQI
11th Aug 2026367 PMAQI
11th Aug 2026318 PMAQI
11th Aug 2026319 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262911 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026251 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI

25°C23/27°C

12th Aug 2026234 AMAQI
12th Aug 2026215 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026187 AMAQI
12th Aug 2026198 AMAQI
12th Aug 2026219 AMAQI
12th Aug 20262310 AMAQI
12th Aug 20262711 AMAQI
12th Aug 20262312 PMAQI
12th Aug 2026231 PMAQI
12th Aug 2026212 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026216 PMAQI
12th Aug 2026217 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026239 PMAQI
12th Aug 20262310 PMAQI
12th Aug 20262711 PMAQI
13th Aug 20262312 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026232 AMAQI
13th Aug 2026273 AMAQI

24°C23/26°C

13th Aug 2026254 AMAQI
13th Aug 2026275 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20262111 AMAQI
13th Aug 20262312 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026253 PMAQI
13th Aug 2026294 PMAQI
13th Aug 2026265 PMAQI
13th Aug 2026266 PMAQI
13th Aug 2026267 PMAQI
13th Aug 2026178 PMAQI
13th Aug 2026179 PMAQI
13th Aug 20261410 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20261612 AMAQI
14th Aug 2026141 AMAQI
14th Aug 2026232 AMAQI
14th Aug 2026253 AMAQI

26°C24/29°C

14th Aug 2026124 AMAQI
14th Aug 2026165 AMAQI
14th Aug 2026166 AMAQI
14th Aug 2026127 AMAQI
14th Aug 2026178 AMAQI
14th Aug 2026219 AMAQI
14th Aug 20261410 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262312 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026182 PMAQI
14th Aug 2026123 PMAQI
14th Aug 2026124 PMAQI
14th Aug 2026125 PMAQI
14th Aug 2026186 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026318 PMAQI
14th Aug 2026339 PMAQI
14th Aug 20262710 PMAQI
14th Aug 20262511 PMAQI
15th Aug 20262712 AMAQI
15th Aug 2026231 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026233 AMAQI

27°C25/29°C

15th Aug 2026214 AMAQI
15th Aug 2026255 AMAQI
15th Aug 2026256 AMAQI
15th Aug 2026237 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026259 AMAQI
15th Aug 20262110 AMAQI
15th Aug 20262111 AMAQI
15th Aug 20262112 PMAQI
15th Aug 2026211 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026233 PMAQI
15th Aug 2026214 PMAQI
15th Aug 2026215 PMAQI
15th Aug 2026236 PMAQI
15th Aug 2026217 PMAQI
15th Aug 2026218 PMAQI
15th Aug 2026239 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262111 PMAQI
16th Aug 20262112 AMAQI
16th Aug 2026211 AMAQI
16th Aug 2026212 AMAQI
16th Aug 2026233 AMAQI

27°C25/30°C

16th Aug 2026214 AMAQI
16th Aug 2026235 AMAQI
16th Aug 2026216 AMAQI
16th Aug 2026237 AMAQI
16th Aug 2026218 AMAQI
16th Aug 2026219 AMAQI
16th Aug 20262310 AMAQI
16th Aug 20262111 AMAQI
16th Aug 20262112 PMAQI
16th Aug 2026211 PMAQI
16th Aug 2026212 PMAQI
16th Aug 2026213 PMAQI
16th Aug 2026214 PMAQI
16th Aug 2026215 PMAQI
16th Aug 2026236 PMAQI
16th Aug 2026217 PMAQI
16th Aug 2026218 PMAQI
16th Aug 2026219 PMAQI
16th Aug 20262110 PMAQI
16th Aug 20262111 PMAQI
17th Aug 20262312 AMAQI
17th Aug 2026251 AMAQI
17th Aug 2026232 AMAQI
17th Aug 2026213 AMAQI

26°C24/28°C

17th Aug 2026234 AMAQI
4 AM
17th Aug 2026235 AMAQI
17th Aug 2026236 AMAQI
17th Aug 2026257 AMAQI
17th Aug 2026238 AMAQI
17th Aug 2026219 AMAQI
17th Aug 20262310 AMAQI
17th Aug 20262111 AMAQI
11 AM
17th Aug 20262312 PMAQI
17th Aug 2026251 PMAQI
17th Aug 2026212 PMAQI
17th Aug 2026213 PMAQI
17th Aug 2026234 PMAQI
17th Aug 2026215 PMAQI
17th Aug 2026216 PMAQI
6 PM
17th Aug 2026217 PMAQI
17th Aug 2026218 PMAQI
17th Aug 2026219 PMAQI
17th Aug 20262110 PMAQI
17th Aug 20262111 PMAQI
11 PM
3 AM

12°C9/17°C

Day time
Avg. Highest Time
1 PM - 4 PM

39AQI

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

30AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 4 PM (Avg. 39), while the lowest AQI was between 4 AM to 4 AM (Avg. 30).
Night time
Avg. Highest Time
7 PM - 8 PM

39AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
3 AM

32AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 8 PM (Avg. 39), while the lowest AQI was between 3 AM to 3 AM (Avg. 32).

2026 Days Vs Air Quality

Izumicho, Yato, Kanagawa, Japan

2026

84%

193

16%

36

Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)

Good
193 Days
Moderate
36 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 84%

Health Risk Level:

Low

In 2026, 84% of 229 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Izumicho, Yato, Kanagawa, Japan

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
20AQI (US)
2nd January 2026
17AQI (US)
3rd January 2026
15AQI (US)
4th January 2026
17AQI (US)
5th January 2026
31AQI (US)
6th January 2026
28AQI (US)
7th January 2026
22AQI (US)
8th January 2026
38AQI (US)
9th January 2026
15AQI (US)
10th January 2026
24AQI (US)
11th January 2026
28AQI (US)
12th January 2026
14AQI (US)
13th January 2026
29AQI (US)
14th January 2026
18AQI (US)
15th January 2026
32AQI (US)
16th January 2026
45AQI (US)
17th January 2026
50AQI (US)
18th January 2026
37AQI (US)
19th January 2026
38AQI (US)
20th January 2026
34AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
22AQI (US)
23rd January 2026
33AQI (US)
24th January 2026
38AQI (US)
25th January 2026
45AQI (US)
26th January 2026
19AQI (US)
27th January 2026
32AQI (US)
28th January 2026
27AQI (US)
29th January 2026
21AQI (US)
30th January 2026
34AQI (US)
31st January 2026
33AQI (US)
1st February 2026
29AQI (US)
2nd February 2026
44AQI (US)
3rd February 2026
30AQI (US)
4th February 2026
34AQI (US)
5th February 2026
47AQI (US)
6th February 2026
46AQI (US)
7th February 2026
11AQI (US)
8th February 2026
11AQI (US)
9th February 2026
33AQI (US)
10th February 2026
33AQI (US)
11th February 2026
43AQI (US)
12th February 2026
34AQI (US)
13th February 2026
45AQI (US)
14th February 2026
53AQI (US)
15th February 2026
51AQI (US)
16th February 2026
46AQI (US)
17th February 2026
18AQI (US)
18th February 2026
19AQI (US)
19th February 2026
29AQI (US)
20th February 2026
30AQI (US)
21st February 2026
44AQI (US)
22nd February 2026
44AQI (US)
23rd February 2026
41AQI (US)
24th February 2026
42AQI (US)
25th February 2026
35AQI (US)
26th February 2026
9AQI (US)
27th February 2026
34AQI (US)
28th February 2026
42AQI (US)
1st March 2026
31AQI (US)
2nd March 2026
79AQI (US)
3rd March 2026
42AQI (US)
4th March 2026
52AQI (US)
5th March 2026
53AQI (US)
6th March 2026
51AQI (US)
7th March 2026
40AQI (US)
8th March 2026
41AQI (US)
9th March 2026
40AQI (US)
10th March 2026
57AQI (US)
11th March 2026
56AQI (US)
12th March 2026
63AQI (US)
13th March 2026
40AQI (US)
14th March 2026
46AQI (US)
15th March 2026
58AQI (US)
16th March 2026
54AQI (US)
17th March 2026
51AQI (US)
18th March 2026
53AQI (US)
19th March 2026
37AQI (US)
20th March 2026
35AQI (US)
21st March 2026
40AQI (US)
22nd March 2026
49AQI (US)
23rd March 2026
47AQI (US)
24th March 2026
47AQI (US)
25th March 2026
62AQI (US)
26th March 2026
25AQI (US)
27th March 2026
21AQI (US)
28th March 2026
53AQI (US)
29th March 2026
52AQI (US)
30th March 2026
59AQI (US)
31st March 2026
29AQI (US)
1st April 2026
21AQI (US)
2nd April 2026
34AQI (US)
3rd April 2026
45AQI (US)
4th April 2026
44AQI (US)
5th April 2026
37AQI (US)
6th April 2026
29AQI (US)
7th April 2026
26AQI (US)
8th April 2026
20AQI (US)
9th April 2026
31AQI (US)
10th April 2026
46AQI (US)
11th April 2026
37AQI (US)
12th April 2026
30AQI (US)
13th April 2026
33AQI (US)
14th April 2026
49AQI (US)
15th April 2026
54AQI (US)
16th April 2026
21AQI (US)
17th April 2026
28AQI (US)
18th April 2026
27AQI (US)
19th April 2026
32AQI (US)
20th April 2026
38AQI (US)
21st April 2026
38AQI (US)
22nd April 2026
47AQI (US)
23rd April 2026
36AQI (US)
24th April 2026
32AQI (US)
25th April 2026
45AQI (US)
26th April 2026
51AQI (US)
27th April 2026
49AQI (US)
28th April 2026
43AQI (US)
29th April 2026
40AQI (US)
30th April 2026
37AQI (US)
1st May 2026
48AQI (US)
2nd May 2026
49AQI (US)
3rd May 2026
44AQI (US)
4th May 2026
33AQI (US)
5th May 2026
16AQI (US)
6th May 2026
28AQI (US)
7th May 2026
28AQI (US)
8th May 2026
25AQI (US)
9th May 2026
24AQI (US)
10th May 2026
22AQI (US)
11th May 2026
27AQI (US)
12th May 2026
28AQI (US)
13th May 2026
38AQI (US)
14th May 2026
34AQI (US)
15th May 2026
35AQI (US)
16th May 2026
87AQI (US)
17th May 2026
69AQI (US)
18th May 2026
54AQI (US)
19th May 2026
49AQI (US)
20th May 2026
62AQI (US)
21st May 2026
59AQI (US)
22nd May 2026
61AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
58AQI (US)
25th May 2026
47AQI (US)
26th May 2026
40AQI (US)
27th May 2026
25AQI (US)
28th May 2026
25AQI (US)
29th May 2026
25AQI (US)
30th May 2026
24AQI (US)
31st May 2026
26AQI (US)
1st June 2026
31AQI (US)
2nd June 2026
22AQI (US)
3rd June 2026
16AQI (US)
4th June 2026
24AQI (US)
5th June 2026
22AQI (US)
6th June 2026
22AQI (US)
7th June 2026
23AQI (US)
8th June 2026
20AQI (US)
9th June 2026
21AQI (US)
10th June 2026
22AQI (US)
11th June 2026
24AQI (US)
12th June 2026
25AQI (US)
13th June 2026
27AQI (US)
14th June 2026
44AQI (US)
15th June 2026
16AQI (US)
16th June 2026
23AQI (US)
17th June 2026
23AQI (US)
18th June 2026
24AQI (US)
19th June 2026
27AQI (US)
20th June 2026
22AQI (US)
21st June 2026
18AQI (US)
22nd June 2026
19AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
22AQI (US)
25th June 2026
27AQI (US)
26th June 2026
29AQI (US)
27th June 2026
21AQI (US)
28th June 2026
26AQI (US)
29th June 2026
28AQI (US)
30th June 2026
33AQI (US)
1st July 2026
37AQI (US)
2nd July 2026
21AQI (US)
3rd July 2026
11AQI (US)
4th July 2026
16AQI (US)
5th July 2026
8AQI (US)
6th July 2026
17AQI (US)
7th July 2026
25AQI (US)
8th July 2026
24AQI (US)
9th July 2026
23AQI (US)
10th July 2026
19AQI (US)
11th July 2026
11AQI (US)
12th July 2026
22AQI (US)
13th July 2026
47AQI (US)
14th July 2026
42AQI (US)
15th July 2026
28AQI (US)
16th July 2026
66AQI (US)
17th July 2026
54AQI (US)
18th July 2026
21AQI (US)
19th July 2026
22AQI (US)
20th July 2026
28AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
66AQI (US)
23rd July 2026
68AQI (US)
24th July 2026
54AQI (US)
25th July 2026
66AQI (US)
26th July 2026
27AQI (US)
27th July 2026
27AQI (US)
28th July 2026
27AQI (US)
29th July 2026
35AQI (US)
30th July 2026
37AQI (US)
31st July 2026
65AQI (US)
1st August 2026
62AQI (US)
2nd August 2026
60AQI (US)
3rd August 2026
18AQI (US)
4th August 2026
25AQI (US)
5th August 2026
27AQI (US)
6th August 2026
23AQI (US)
7th August 2026
23AQI (US)
8th August 2026
25AQI (US)
9th August 2026
30AQI (US)
10th August 2026
24AQI (US)
11th August 2026
34AQI (US)
12th August 2026
23AQI (US)
13th August 2026
23AQI (US)
14th August 2026
19AQI (US)
15th August 2026
22AQI (US)
16th August 2026
21AQI (US)
17th August 2026
22AQI (US)
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

28AQI (US)

35AQI (US)

47AQI (US)

37AQI (US)

40AQI (US)

24AQI (US)

34AQI (US)

28AQI (US)

No. of days

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

202635AQI (US)

31
26
2
16
15
28
2
23
8
30
24
7
15
2
193
36

Highest AQI (US) recorded in

March

47AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202533AQI (US)

31
28
28
3
30
30
1
30
23
8
23
8
30
16
15
23
7
25
6
317
48

Highest AQI (US) recorded in

August

46AQI (US)

Lowest AQI (US) recorded in

April

20AQI (US)

202439AQI (US)

27
3
28
1
24
7
16
14
27
4
26
4
15
16
18
13
27
3
27
4
28
2
31
294
71

Highest AQI (US) recorded in

April

53AQI (US)

Lowest AQI (US) recorded in

December

25AQI (US)

202342AQI (US)

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 (US) recorded in

July

51AQI (US)

Lowest AQI (US) recorded in

January

35AQI (US)

202237AQI (US)

27
2
19
2
26
5
23
7
22
9
18
12
20
4
1
27
1
29
2
22
4
31
265
48

Highest AQI (US) recorded in

June

49AQI (US)

Lowest AQI (US) recorded in

August

22AQI (US)

202129AQI (US)

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 (US) recorded in

May

43AQI (US)

Lowest AQI (US) recorded in

February

14AQI (US)

202031AQI (US)

11
2
17
4
16
2
18
12
27
4
14
16
1
19
31
27
2
31
211
42
1

Highest AQI (US) recorded in

August

55AQI (US)

Lowest AQI (US) recorded in

September

11AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
42AQI (US)
Least Polluted Year Recorded
2021(Avg.)
29AQI (US)

Izumicho's annual 2026 AQI (US) (35) shows an average percentage change of 1.2% (worsened AQI (US)) compared to previous years: 2020 (31), 2021 (29), 2022 (37), 2023 (42), 2024 (39), 2025 (33).