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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Nobacho, 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+

August Air Quality Analysis

Nobacho, Kamakurayama, Kanagawa, Japan

2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Aug 2025
61AQI
Lowest AQI recorded on
30th Aug 2024
17AQI

Same Day Analysis (18th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 31 of Good air quality, showing improvement over 2025 and 2024 on the same day.

Day & Night AQI Trend: 17th Aug - 18th Aug 2026

Nobacho, Kamakurayama, Kanagawa, Japan

AQI
Day
Night
.

4 AM17th Aug 2026

6 PM

3 AM18th Aug 2026

Day time
Avg. Highest Time
12PM17th Aug

53AQI

Avg. Lowest Time
3PM17th Aug

25AQI

Night time
Avg. Highest Time
11PM17th Aug

36AQI

Avg. Lowest Time
7PM17th Aug

21AQI

In the last 24 hours,

Nobacho's AQI reached its highest point of 53 at 12 PM during the Day, while the lowest point, 21, was recorded at 7 PM during the Night between 17th Aug and 18th Aug 2026.

Day & Night AQI Trend : Jul - Aug 2026

Nobacho, Kamakurayama, Kanagawa, Japan

JulAug
20th - 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 - 18th18th
Day
Night
20th Jul 2026214 AMAQI
20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026278 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20263310 AMAQI
20th Jul 20263311 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026462 PMAQI
20th Jul 2026383 PMAQI
20th Jul 2026404 PMAQI
20th Jul 2026405 PMAQI
20th Jul 2026386 PMAQI
20th Jul 2026407 PMAQI
20th Jul 2026368 PMAQI
20th Jul 2026349 PMAQI
20th Jul 20263310 PMAQI
20th Jul 20264011 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026271 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026273 AMAQI

28°C26/30°C

21st Jul 2026354 AMAQI
21st Jul 2026315 AMAQI
21st Jul 2026276 AMAQI
21st Jul 2026347 AMAQI
21st Jul 2026428 AMAQI
21st Jul 2026489 AMAQI
21st Jul 20264810 AMAQI
21st Jul 20265711 AMAQI
21st Jul 2026601 PMAQI
21st Jul 2026602 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026525 PMAQI
21st Jul 2026516 PMAQI
21st Jul 2026967 PMAQI
21st Jul 2026508 PMAQI
21st Jul 2026529 PMAQI
21st Jul 20265110 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265712 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026572 AMAQI
22nd Jul 2026563 AMAQI

28°C27/30°C

22nd Jul 2026544 AMAQI
22nd Jul 2026625 AMAQI
22nd Jul 2026626 AMAQI
22nd Jul 2026657 AMAQI
22nd Jul 2026598 AMAQI
22nd Jul 2026629 AMAQI
22nd Jul 20266810 AMAQI
22nd Jul 20267311 AMAQI
22nd Jul 20267312 PMAQI
22nd Jul 2026721 PMAQI
22nd Jul 2026642 PMAQI
22nd Jul 2026623 PMAQI
22nd Jul 2026644 PMAQI
22nd Jul 2026665 PMAQI
22nd Jul 2026656 PMAQI
22nd Jul 2026657 PMAQI
22nd Jul 2026698 PMAQI
22nd Jul 2026659 PMAQI
22nd Jul 20266410 PMAQI
22nd Jul 20266511 PMAQI
23rd Jul 20266912 AMAQI
23rd Jul 2026501 AMAQI
23rd Jul 2026532 AMAQI
23rd Jul 2026523 AMAQI

28°C27/30°C

23rd Jul 2026404 AMAQI
23rd Jul 2026505 AMAQI
23rd Jul 2026466 AMAQI
23rd Jul 2026497 AMAQI
23rd Jul 2026548 AMAQI
23rd Jul 2026649 AMAQI
23rd Jul 20266910 AMAQI
23rd Jul 20266911 AMAQI
23rd Jul 20267312 PMAQI
23rd Jul 2026831 PMAQI
23rd Jul 2026832 PMAQI
23rd Jul 2026833 PMAQI
23rd Jul 2026784 PMAQI
23rd Jul 2026825 PMAQI
23rd Jul 2026716 PMAQI
23rd Jul 2026677 PMAQI
23rd Jul 2026478 PMAQI
23rd Jul 2026539 PMAQI
23rd Jul 20264210 PMAQI
23rd Jul 20263111 PMAQI
24th Jul 20263812 AMAQI
24th Jul 2026421 AMAQI
24th Jul 2026422 AMAQI
24th Jul 2026283 AMAQI

29°C27/33°C

24th Jul 2026384 AMAQI
24th Jul 2026335 AMAQI
24th Jul 2026316 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263610 AMAQI
24th Jul 20265111 AMAQI
24th Jul 20265612 PMAQI
24th Jul 2026591 PMAQI
24th Jul 2026602 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026325 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026449 PMAQI
24th Jul 20265310 PMAQI
24th Jul 20265311 PMAQI
25th Jul 20265312 AMAQI
25th Jul 2026521 AMAQI
25th Jul 2026522 AMAQI
25th Jul 2026533 AMAQI

28°C26/30°C

25th Jul 2026564 AMAQI
25th Jul 2026585 AMAQI
25th Jul 2026626 AMAQI
25th Jul 2026577 AMAQI
25th Jul 2026628 AMAQI
25th Jul 2026529 AMAQI
25th Jul 20265210 AMAQI
25th Jul 20265311 AMAQI
25th Jul 20265612 PMAQI
25th Jul 2026591 PMAQI
25th Jul 2026622 PMAQI
25th Jul 2026633 PMAQI
25th Jul 2026654 PMAQI
25th Jul 2026655 PMAQI
25th Jul 2026686 PMAQI
25th Jul 2026667 PMAQI
25th Jul 2026558 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20262710 PMAQI
25th Jul 20262711 PMAQI
26th Jul 20264412 AMAQI
26th Jul 2026461 AMAQI
26th Jul 2026212 AMAQI
26th Jul 2026253 AMAQI

28°C25/31°C

26th Jul 2026344 AMAQI
26th Jul 2026485 AMAQI
26th Jul 2026366 AMAQI
26th Jul 2026487 AMAQI
26th Jul 2026448 AMAQI
26th Jul 2026329 AMAQI
26th Jul 20262510 AMAQI
26th Jul 20262311 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026311 PMAQI
26th Jul 2026312 PMAQI
26th Jul 2026403 PMAQI
26th Jul 2026384 PMAQI
26th Jul 2026465 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026218 PMAQI
26th Jul 2026259 PMAQI
26th Jul 20262310 PMAQI
26th Jul 20262311 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026232 AMAQI
27th Jul 2026213 AMAQI

26°C25/28°C

27th Jul 2026384 AMAQI
27th Jul 2026585 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026239 AMAQI
27th Jul 20262710 AMAQI
27th Jul 20262311 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026232 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026314 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026329 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20263611 PMAQI
28th Jul 20263612 AMAQI
28th Jul 2026301 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026273 AMAQI

26°C25/28°C

28th Jul 2026254 AMAQI
28th Jul 2026295 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026368 AMAQI
28th Jul 2026449 AMAQI
28th Jul 20264810 AMAQI
28th Jul 20265211 AMAQI
28th Jul 20263112 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026442 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026384 PMAQI
28th Jul 2026505 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026308 PMAQI
28th Jul 2026559 PMAQI
28th Jul 20263210 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026341 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026383 AMAQI

26°C24/27°C

29th Jul 2026404 AMAQI
29th Jul 2026365 AMAQI
29th Jul 2026466 AMAQI
29th Jul 2026277 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026519 AMAQI
29th Jul 20264610 AMAQI
29th Jul 20264711 AMAQI
29th Jul 20264012 PMAQI
29th Jul 2026441 PMAQI
29th Jul 2026422 PMAQI
29th Jul 2026343 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026345 PMAQI
29th Jul 2026406 PMAQI
29th Jul 2026407 PMAQI
29th Jul 2026388 PMAQI
29th Jul 2026409 PMAQI
29th Jul 20263610 PMAQI
29th Jul 20264211 PMAQI
30th Jul 20262712 AMAQI
30th Jul 2026271 AMAQI
30th Jul 2026422 AMAQI
30th Jul 2026483 AMAQI

28°C25/30°C

30th Jul 2026344 AMAQI
30th Jul 2026535 AMAQI
30th Jul 2026466 AMAQI
30th Jul 2026407 AMAQI
30th Jul 2026448 AMAQI
30th Jul 2026469 AMAQI
30th Jul 20264610 AMAQI
30th Jul 20265111 AMAQI
30th Jul 20264812 PMAQI
30th Jul 2026471 PMAQI
30th Jul 2026402 PMAQI
30th Jul 2026383 PMAQI
30th Jul 2026444 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026446 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026548 PMAQI
30th Jul 2026609 PMAQI
30th Jul 20266610 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20265612 AMAQI
31st Jul 2026671 AMAQI
31st Jul 2026572 AMAQI
31st Jul 2026633 AMAQI

29°C27/30°C

31st Jul 2026574 AMAQI
31st Jul 2026625 AMAQI
31st Jul 2026566 AMAQI
31st Jul 2026537 AMAQI
31st Jul 2026578 AMAQI
31st Jul 2026509 AMAQI
31st Jul 20265610 AMAQI
31st Jul 20265811 AMAQI
31st Jul 20265712 PMAQI
31st Jul 2026581 PMAQI
31st Jul 2026622 PMAQI
31st Jul 2026623 PMAQI
31st Jul 2026634 PMAQI
31st Jul 2026605 PMAQI
31st Jul 2026646 PMAQI
31st Jul 2026657 PMAQI
31st Jul 2026628 PMAQI
31st Jul 2026569 PMAQI
31st Jul 20265710 PMAQI
31st Jul 20265611 PMAQI
1st Aug 20265212 AMAQI
1st Aug 2026541 AMAQI
1st Aug 2026482 AMAQI
1st Aug 2026513 AMAQI

29°C27/31°C

1st Aug 2026334 AMAQI
1st Aug 2026465 AMAQI
1st Aug 2026536 AMAQI
1st Aug 2026567 AMAQI
1st Aug 2026538 AMAQI
1st Aug 2026569 AMAQI
1st Aug 20265810 AMAQI
1st Aug 20266411 AMAQI
1st Aug 20266012 PMAQI
1st Aug 2026661 PMAQI
1st Aug 2026702 PMAQI
1st Aug 2026683 PMAQI
1st Aug 2026684 PMAQI
1st Aug 2026715 PMAQI
1st Aug 2026646 PMAQI
1st Aug 2026697 PMAQI
1st Aug 2026698 PMAQI
1st Aug 2026739 PMAQI
1st Aug 20266710 PMAQI
1st Aug 20265711 PMAQI
2nd Aug 20266012 AMAQI
2nd Aug 2026601 AMAQI
2nd Aug 2026592 AMAQI
2nd Aug 2026383 AMAQI

28°C27/31°C

2nd Aug 2026444 AMAQI
2nd Aug 2026665 AMAQI
2nd Aug 2026696 AMAQI
2nd Aug 2026707 AMAQI
2nd Aug 2026628 AMAQI
2nd Aug 2026629 AMAQI
2nd Aug 20266010 AMAQI
2nd Aug 20266211 AMAQI
2nd Aug 20266612 PMAQI
2nd Aug 2026691 PMAQI
2nd Aug 2026642 PMAQI
2nd Aug 2026693 PMAQI
2nd Aug 2026694 PMAQI
2nd Aug 2026675 PMAQI
2nd Aug 2026676 PMAQI
2nd Aug 2026677 PMAQI
2nd Aug 2026598 PMAQI
2nd Aug 2026329 PMAQI
2nd Aug 20264210 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262512 AMAQI
3rd Aug 2026251 AMAQI
3rd Aug 2026252 AMAQI
3rd Aug 2026253 AMAQI

28°C25/32°C

3rd Aug 2026234 AMAQI
3rd Aug 2026215 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026257 AMAQI
3rd Aug 2026258 AMAQI
3rd Aug 2026219 AMAQI
3rd Aug 20262110 AMAQI
3rd Aug 20262311 AMAQI
3rd Aug 20263312 PMAQI
3rd Aug 2026251 PMAQI
3rd Aug 2026212 PMAQI
3rd Aug 2026253 PMAQI
3rd Aug 2026214 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026256 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026219 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262312 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026252 AMAQI
4th Aug 2026253 AMAQI

25°C24/27°C

4th Aug 2026214 AMAQI
4th Aug 2026255 AMAQI
4th Aug 2026236 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262712 PMAQI
4th Aug 2026291 PMAQI
4th Aug 2026312 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026274 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026316 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026328 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20262910 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20263812 AMAQI
5th Aug 2026361 AMAQI
5th Aug 2026402 AMAQI
5th Aug 2026363 AMAQI

25°C23/28°C

5th Aug 2026314 AMAQI
5th Aug 2026315 AMAQI
5th Aug 2026216 AMAQI
5th Aug 2026347 AMAQI
5th Aug 2026328 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20262910 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20263812 PMAQI
5th Aug 2026341 PMAQI
5th Aug 2026332 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026344 PMAQI
5th Aug 2026405 PMAQI
5th Aug 2026366 PMAQI
5th Aug 2026317 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026389 PMAQI
5th Aug 20264810 PMAQI
5th Aug 20264911 PMAQI
6th Aug 20264412 AMAQI
6th Aug 2026481 AMAQI
6th Aug 2026422 AMAQI
6th Aug 2026443 AMAQI

26°C24/29°C

6th Aug 2026404 AMAQI
6th Aug 2026385 AMAQI
6th Aug 2026406 AMAQI
6th Aug 2026467 AMAQI
6th Aug 2026448 AMAQI
6th Aug 2026489 AMAQI
6th Aug 20264410 AMAQI
6th Aug 20264511 AMAQI
6th Aug 20265212 PMAQI
6th Aug 2026471 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026333 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026369 PMAQI
6th Aug 20264010 PMAQI
6th Aug 20263611 PMAQI
7th Aug 20265412 AMAQI
7th Aug 2026561 AMAQI
7th Aug 2026422 AMAQI
7th Aug 2026503 AMAQI

28°C25/30°C

7th Aug 2026444 AMAQI
7th Aug 2026485 AMAQI
7th Aug 2026276 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026408 AMAQI
7th Aug 2026339 AMAQI
7th Aug 20263610 AMAQI
7th Aug 20264711 AMAQI
7th Aug 20263612 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026492 PMAQI
7th Aug 2026383 PMAQI
7th Aug 2026384 PMAQI
7th Aug 2026405 PMAQI
7th Aug 2026426 PMAQI
7th Aug 2026367 PMAQI
7th Aug 2026428 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20264811 PMAQI
8th Aug 20264612 AMAQI
8th Aug 2026251 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026223 AMAQI

28°C26/30°C

8th Aug 2026214 AMAQI
8th Aug 2026295 AMAQI
8th Aug 2026236 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026278 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262110 AMAQI
8th Aug 20263111 AMAQI
8th Aug 20262312 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026236 PMAQI
8th Aug 2026257 PMAQI
8th Aug 2026298 PMAQI
8th Aug 2026319 PMAQI
8th Aug 20262310 PMAQI
8th Aug 20262511 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026292 AMAQI
9th Aug 2026293 AMAQI

27°C26/29°C

9th Aug 2026294 AMAQI
9th Aug 2026295 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026298 AMAQI
9th Aug 2026219 AMAQI
9th Aug 20262710 AMAQI
9th Aug 20263111 AMAQI
9th Aug 20263612 PMAQI
9th Aug 2026251 PMAQI
9th Aug 2026272 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026365 PMAQI
9th Aug 2026406 PMAQI
9th Aug 2026427 PMAQI
9th Aug 2026368 PMAQI
9th Aug 2026429 PMAQI
9th Aug 20265410 PMAQI
9th Aug 20262911 PMAQI
10th Aug 20263112 AMAQI
10th Aug 2026311 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026233 AMAQI

27°C26/30°C

10th Aug 2026234 AMAQI
10th Aug 2026275 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026258 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20263111 AMAQI
10th Aug 20264812 PMAQI
10th Aug 2026331 PMAQI
10th Aug 2026272 PMAQI
10th Aug 2026253 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026296 PMAQI
10th Aug 2026217 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026239 PMAQI
10th Aug 20263110 PMAQI
10th Aug 20264011 PMAQI
11th Aug 20264012 AMAQI
11th Aug 2026381 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026293 AMAQI

27°C24/29°C

11th Aug 2026274 AMAQI
11th Aug 2026365 AMAQI
11th Aug 2026426 AMAQI
11th Aug 2026447 AMAQI
11th Aug 2026448 AMAQI
11th Aug 2026429 AMAQI
11th Aug 20264610 AMAQI
11th Aug 20264811 AMAQI
11th Aug 20263412 PMAQI
11th Aug 2026291 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026293 PMAQI
11th Aug 2026254 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026256 PMAQI
11th Aug 2026317 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026279 PMAQI
11th Aug 20264010 PMAQI
11th Aug 20263811 PMAQI
12th Aug 20263412 AMAQI
12th Aug 2026381 AMAQI
12th Aug 2026312 AMAQI
12th Aug 2026383 AMAQI

24°C22/27°C

12th Aug 2026274 AMAQI
12th Aug 2026405 AMAQI
12th Aug 2026336 AMAQI
12th Aug 2026337 AMAQI
12th Aug 2026308 AMAQI
12th Aug 2026429 AMAQI
12th Aug 20265010 AMAQI
12th Aug 20263611 AMAQI
12th Aug 20265312 PMAQI
12th Aug 2026481 PMAQI
12th Aug 2026462 PMAQI
12th Aug 2026423 PMAQI
12th Aug 2026384 PMAQI
12th Aug 2026565 PMAQI
12th Aug 2026556 PMAQI
12th Aug 2026527 PMAQI
12th Aug 2026518 PMAQI
12th Aug 2026509 PMAQI
12th Aug 20265010 PMAQI
12th Aug 20263811 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026401 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026273 AMAQI

24°C23/26°C

13th Aug 2026254 AMAQI
13th Aug 2026255 AMAQI
13th Aug 2026306 AMAQI
13th Aug 2026407 AMAQI
13th Aug 2026468 AMAQI
13th Aug 2026429 AMAQI
13th Aug 20264910 AMAQI
13th Aug 20265011 AMAQI
13th Aug 20265012 PMAQI
13th Aug 2026321 PMAQI
13th Aug 2026332 PMAQI
13th Aug 2026363 PMAQI
13th Aug 2026364 PMAQI
13th Aug 2026265 PMAQI
13th Aug 2026276 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026318 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20263410 PMAQI
13th Aug 20263611 PMAQI
14th Aug 20263612 AMAQI
14th Aug 2026331 AMAQI
14th Aug 2026382 AMAQI
14th Aug 2026363 AMAQI

26°C24/29°C

14th Aug 2026294 AMAQI
14th Aug 2026295 AMAQI
14th Aug 2026276 AMAQI
14th Aug 2026277 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026279 AMAQI
14th Aug 20263410 AMAQI
14th Aug 20262711 AMAQI
14th Aug 20263312 PMAQI
14th Aug 2026381 PMAQI
14th Aug 2026312 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026294 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026366 PMAQI
14th Aug 2026347 PMAQI
14th Aug 2026368 PMAQI
14th Aug 2026319 PMAQI
14th Aug 20263810 PMAQI
14th Aug 20264411 PMAQI
15th Aug 20262312 AMAQI
15th Aug 2026361 AMAQI
15th Aug 2026402 AMAQI
15th Aug 2026363 AMAQI

27°C25/28°C

15th Aug 2026364 AMAQI
15th Aug 2026385 AMAQI
15th Aug 2026386 AMAQI
15th Aug 2026407 AMAQI
15th Aug 2026428 AMAQI
15th Aug 2026469 AMAQI
15th Aug 20265310 AMAQI
15th Aug 20264211 AMAQI
15th Aug 20264412 PMAQI
15th Aug 2026421 PMAQI
15th Aug 2026462 PMAQI
15th Aug 2026423 PMAQI
15th Aug 2026454 PMAQI
15th Aug 2026525 PMAQI
15th Aug 2026556 PMAQI
15th Aug 2026537 PMAQI
15th Aug 2026558 PMAQI
15th Aug 2026509 PMAQI
15th Aug 20264010 PMAQI
15th Aug 20263611 PMAQI
16th Aug 20263612 AMAQI
16th Aug 2026421 AMAQI
16th Aug 2026442 AMAQI
16th Aug 2026423 AMAQI

27°C25/30°C

16th Aug 2026344 AMAQI
16th Aug 2026255 AMAQI
16th Aug 2026276 AMAQI
16th Aug 2026347 AMAQI
16th Aug 2026408 AMAQI
16th Aug 2026369 AMAQI
16th Aug 20263210 AMAQI
16th Aug 20263411 AMAQI
16th Aug 20264212 PMAQI
16th Aug 2026481 PMAQI
16th Aug 2026442 PMAQI
16th Aug 2026363 PMAQI
16th Aug 2026274 PMAQI
16th Aug 2026365 PMAQI
16th Aug 2026256 PMAQI
16th Aug 2026317 PMAQI
16th Aug 2026318 PMAQI
16th Aug 2026319 PMAQI
16th Aug 20263410 PMAQI
16th Aug 20263611 PMAQI
17th Aug 20263612 AMAQI
17th Aug 2026251 AMAQI
17th Aug 2026252 AMAQI
17th Aug 2026273 AMAQI

26°C24/28°C

17th Aug 2026254 AMAQI
17th Aug 2026275 AMAQI
17th Aug 2026326 AMAQI
17th Aug 2026277 AMAQI
17th Aug 2026318 AMAQI
17th Aug 2026329 AMAQI
17th Aug 20262510 AMAQI
17th Aug 20265111 AMAQI
17th Aug 20265312 PMAQI
17th Aug 2026381 PMAQI
17th Aug 2026252 PMAQI
17th Aug 2026253 PMAQI
17th Aug 2026334 PMAQI
17th Aug 2026305 PMAQI
17th Aug 2026276 PMAQI
17th Aug 2026217 PMAQI
17th Aug 2026238 PMAQI
17th Aug 2026299 PMAQI
17th Aug 20263110 PMAQI
17th Aug 20263611 PMAQI
18th Aug 20262912 AMAQI
18th Aug 2026341 AMAQI
18th Aug 2026342 AMAQI
18th Aug 2026343 AMAQI

13°C9/18°C

18th Aug 2026234 AMAQI
4 AM
18th Aug 2026325 AMAQI
18th Aug 2026236 AMAQI
18th Aug 2026317 AMAQI
18th Aug 2026258 AMAQI
18th Aug 2026409 AMAQI
18th Aug 20263410 AMAQI
18th Aug 20263411 AMAQI
11 AM
18th Aug 20264612 PMAQI
18th Aug 2026441 PMAQI
18th Aug 2026362 PMAQI
18th Aug 2026293 PMAQI
18th Aug 2026274 PMAQI
18th Aug 2026385 PMAQI
18th Aug 2026236 PMAQI
6 PM
18th Aug 2026237 PMAQI
18th Aug 2026258 PMAQI
18th Aug 2026219 PMAQI
18th Aug 20262910 PMAQI
18th Aug 20262311 PMAQI
11 PM
3 AM

26°C25/27°C

Day time
Avg. Highest Time
12 PM - 1 PM

45AQI

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

34AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 1 PM (Avg. 45), while the lowest AQI was between 4 AM to 4 AM (Avg. 34).
Night time
Avg. Highest Time
7 PM

42AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
2 AM - 3 AM

36AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 42), while the lowest AQI was between 2 AM to 3 AM (Avg. 36).

2026 Days Vs Air Quality

Nobacho, Kamakurayama, Kanagawa, Japan

2026

86%

197

14%

33

Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)

Good
197 Days
Moderate
33 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 86%

Health Risk Level:

Low

In 2026, 86% of 230 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

Nobacho, Kamakurayama, 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
12AQI (US)
3rd January 2026
13AQI (US)
4th January 2026
16AQI (US)
5th January 2026
21AQI (US)
6th January 2026
24AQI (US)
7th January 2026
17AQI (US)
8th January 2026
30AQI (US)
9th January 2026
16AQI (US)
10th January 2026
22AQI (US)
11th January 2026
27AQI (US)
12th January 2026
14AQI (US)
13th January 2026
20AQI (US)
14th January 2026
20AQI (US)
15th January 2026
21AQI (US)
16th January 2026
41AQI (US)
17th January 2026
47AQI (US)
18th January 2026
31AQI (US)
19th January 2026
34AQI (US)
20th January 2026
33AQI (US)
21st January 2026
13AQI (US)
22nd January 2026
19AQI (US)
23rd January 2026
34AQI (US)
24th January 2026
33AQI (US)
25th January 2026
37AQI (US)
26th January 2026
21AQI (US)
27th January 2026
36AQI (US)
28th January 2026
27AQI (US)
29th January 2026
24AQI (US)
30th January 2026
32AQI (US)
31st January 2026
34AQI (US)
1st February 2026
29AQI (US)
2nd February 2026
44AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
35AQI (US)
5th February 2026
54AQI (US)
6th February 2026
40AQI (US)
7th February 2026
12AQI (US)
8th February 2026
11AQI (US)
9th February 2026
33AQI (US)
10th February 2026
35AQI (US)
11th February 2026
46AQI (US)
12th February 2026
34AQI (US)
13th February 2026
50AQI (US)
14th February 2026
51AQI (US)
15th February 2026
46AQI (US)
16th February 2026
35AQI (US)
17th February 2026
16AQI (US)
18th February 2026
28AQI (US)
19th February 2026
32AQI (US)
20th February 2026
32AQI (US)
21st February 2026
31AQI (US)
22nd February 2026
44AQI (US)
23rd February 2026
41AQI (US)
24th February 2026
39AQI (US)
25th February 2026
34AQI (US)
26th February 2026
9AQI (US)
27th February 2026
43AQI (US)
28th February 2026
44AQI (US)
1st March 2026
39AQI (US)
2nd March 2026
79AQI (US)
3rd March 2026
43AQI (US)
4th March 2026
41AQI (US)
5th March 2026
56AQI (US)
6th March 2026
51AQI (US)
7th March 2026
35AQI (US)
8th March 2026
29AQI (US)
9th March 2026
49AQI (US)
10th March 2026
57AQI (US)
11th March 2026
55AQI (US)
12th March 2026
64AQI (US)
13th March 2026
43AQI (US)
14th March 2026
46AQI (US)
15th March 2026
60AQI (US)
16th March 2026
56AQI (US)
17th March 2026
52AQI (US)
18th March 2026
54AQI (US)
19th March 2026
34AQI (US)
20th March 2026
28AQI (US)
21st March 2026
45AQI (US)
22nd March 2026
48AQI (US)
23rd March 2026
50AQI (US)
24th March 2026
45AQI (US)
25th March 2026
60AQI (US)
26th March 2026
26AQI (US)
27th March 2026
21AQI (US)
28th March 2026
52AQI (US)
29th March 2026
52AQI (US)
30th March 2026
57AQI (US)
31st March 2026
24AQI (US)
1st April 2026
24AQI (US)
2nd April 2026
36AQI (US)
3rd April 2026
44AQI (US)
4th April 2026
44AQI (US)
5th April 2026
38AQI (US)
6th April 2026
29AQI (US)
7th April 2026
26AQI (US)
8th April 2026
23AQI (US)
9th April 2026
35AQI (US)
10th April 2026
47AQI (US)
11th April 2026
37AQI (US)
12th April 2026
36AQI (US)
13th April 2026
36AQI (US)
14th April 2026
52AQI (US)
15th April 2026
50AQI (US)
16th April 2026
21AQI (US)
17th April 2026
27AQI (US)
18th April 2026
31AQI (US)
19th April 2026
38AQI (US)
20th April 2026
38AQI (US)
21st April 2026
39AQI (US)
22nd April 2026
45AQI (US)
23rd April 2026
36AQI (US)
24th April 2026
22AQI (US)
25th April 2026
44AQI (US)
26th April 2026
50AQI (US)
27th April 2026
48AQI (US)
28th April 2026
42AQI (US)
29th April 2026
38AQI (US)
30th April 2026
36AQI (US)
1st May 2026
48AQI (US)
2nd May 2026
49AQI (US)
3rd May 2026
43AQI (US)
4th May 2026
29AQI (US)
5th May 2026
23AQI (US)
6th May 2026
30AQI (US)
7th May 2026
32AQI (US)
8th May 2026
26AQI (US)
9th May 2026
26AQI (US)
10th May 2026
15AQI (US)
11th May 2026
18AQI (US)
12th May 2026
37AQI (US)
13th May 2026
43AQI (US)
14th May 2026
39AQI (US)
15th May 2026
35AQI (US)
16th May 2026
87AQI (US)
17th May 2026
69AQI (US)
18th May 2026
53AQI (US)
19th May 2026
49AQI (US)
20th May 2026
62AQI (US)
21st May 2026
59AQI (US)
22nd May 2026
60AQI (US)
23rd May 2026
54AQI (US)
24th May 2026
58AQI (US)
25th May 2026
47AQI (US)
26th May 2026
39AQI (US)
27th May 2026
24AQI (US)
28th May 2026
24AQI (US)
29th May 2026
25AQI (US)
30th May 2026
15AQI (US)
31st May 2026
26AQI (US)
1st June 2026
35AQI (US)
2nd June 2026
22AQI (US)
3rd June 2026
17AQI (US)
4th June 2026
23AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
22AQI (US)
8th June 2026
21AQI (US)
9th June 2026
22AQI (US)
10th June 2026
20AQI (US)
11th June 2026
24AQI (US)
12th June 2026
25AQI (US)
13th June 2026
28AQI (US)
14th June 2026
26AQI (US)
15th June 2026
12AQI (US)
16th June 2026
23AQI (US)
17th June 2026
24AQI (US)
18th June 2026
25AQI (US)
19th June 2026
29AQI (US)
20th June 2026
23AQI (US)
21st June 2026
20AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
23AQI (US)
25th June 2026
27AQI (US)
26th June 2026
29AQI (US)
27th June 2026
20AQI (US)
28th June 2026
27AQI (US)
29th June 2026
28AQI (US)
30th June 2026
34AQI (US)
1st July 2026
31AQI (US)
2nd July 2026
23AQI (US)
3rd July 2026
24AQI (US)
4th July 2026
19AQI (US)
5th July 2026
21AQI (US)
6th July 2026
25AQI (US)
7th July 2026
26AQI (US)
8th July 2026
25AQI (US)
9th July 2026
20AQI (US)
10th July 2026
21AQI (US)
11th July 2026
26AQI (US)
12th July 2026
25AQI (US)
13th July 2026
43AQI (US)
14th July 2026
48AQI (US)
15th July 2026
39AQI (US)
16th July 2026
61AQI (US)
17th July 2026
52AQI (US)
18th July 2026
27AQI (US)
19th July 2026
23AQI (US)
20th July 2026
32AQI (US)
21st July 2026
47AQI (US)
22nd July 2026
64AQI (US)
23rd July 2026
61AQI (US)
24th July 2026
43AQI (US)
25th July 2026
55AQI (US)
26th July 2026
33AQI (US)
27th July 2026
28AQI (US)
28th July 2026
38AQI (US)
29th July 2026
40AQI (US)
30th July 2026
45AQI (US)
31st July 2026
59AQI (US)
1st August 2026
59AQI (US)
2nd August 2026
59AQI (US)
3rd August 2026
24AQI (US)
4th August 2026
27AQI (US)
5th August 2026
34AQI (US)
6th August 2026
39AQI (US)
7th August 2026
41AQI (US)
8th August 2026
26AQI (US)
9th August 2026
31AQI (US)
10th August 2026
28AQI (US)
11th August 2026
35AQI (US)
12th August 2026
42AQI (US)
13th August 2026
35AQI (US)
14th August 2026
32AQI (US)
15th August 2026
43AQI (US)
16th August 2026
35AQI (US)
17th August 2026
31AQI (US)
18th August 2026
31AQI (US)
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

25AQI (US)

35AQI (US)

47AQI (US)

37AQI (US)

40AQI (US)

24AQI (US)

36AQI (US)

36AQI (US)

No. of days

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

202635AQI (US)

31
26
2
17
14
29
1
23
8
30
25
6
16
2
197
33

Highest AQI (US) recorded in

March

47AQI (US)

Lowest AQI (US) recorded in

June

24AQI (US)

202532AQI (US)

31
28
28
3
30
30
1
30
23
8
25
6
30
25
6
29
1
28
3
337
28

Highest AQI (US) recorded in

August

45AQI (US)

Lowest AQI (US) recorded in

April

21AQI (US)

202431AQI (US)

19
4
5
5
15
30
29
2
31
25
4
30
1
28
2
31
252
9

Highest AQI (US) recorded in

September

42AQI (US)

Lowest AQI (US) recorded in

April

9AQI (US)

202322AQI (US)

3
31
34

Highest AQI (US) recorded in

December

22AQI (US)

Lowest AQI (US) recorded in

November

21AQI (US)

202128AQI (US)

13
26
4
39
4

Highest AQI (US) recorded in

August

30AQI (US)

Lowest AQI (US) recorded in

July

24AQI (US)

202016AQI (US)

10
2
12

Highest AQI (US) recorded in

March

17AQI (US)

Lowest AQI (US) recorded in

September

11AQI (US)

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2026(Avg.)
35AQI (US)
Least Polluted Year Recorded
2020(Avg.)
16AQI (US)

Nobacho's annual 2026 AQI (US) (35) shows an average percentage change of 45.02% (worsened AQI (US)) compared to previous years: 2020 (16), 2021 (28), 2023 (22), 2024 (31), 2025 (32).