Yaho, Kunitachi, Tokyo, 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
Yaho, Kunitachi, Tokyo, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2026
63AQILowest AQI recorded on
6th Aug 2023
16AQISame Day Analysis (8th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 23 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Yaho, Kunitachi, Tokyo, Japan
AQI
Day
Night
.
4 AM7th Aug 2026
6 PM
3 AM8th Aug 2026
Day time
Avg. Highest Time
1PM7th Aug
46AQI
Avg. Lowest Time
4PM7th Aug
21AQI
Night time
Avg. Highest Time
8PM7th Aug
25AQI
Avg. Lowest Time
1AM8th Aug
21AQI
In the last 24 hours,
Yaho's AQI reached its highest point of 46 at 1 PM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yaho, Kunitachi, Tokyo, Japan
JulAug
10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th
Day
Night
10th Jul 2026224 AMAQI
10th Jul 2026265 AMAQI
10th Jul 2026276 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026289 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20262711 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026221 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026203 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026265 PMAQI
10th Jul 2026266 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026268 PMAQI
10th Jul 2026269 PMAQI
10th Jul 20262010 PMAQI
10th Jul 20263011 PMAQI
11th Jul 20262912 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026292 AMAQI
11th Jul 202683 AMAQI
27°C23/32°C
11th Jul 2026264 AMAQI
11th Jul 2026285 AMAQI
11th Jul 2026316 AMAQI
11th Jul 2026297 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026339 AMAQI
11th Jul 20263010 AMAQI
11th Jul 20262811 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026252 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026264 PMAQI
11th Jul 2026285 PMAQI
11th Jul 2026306 PMAQI
11th Jul 2026287 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20262811 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026301 AMAQI
12th Jul 2026302 AMAQI
12th Jul 2026193 AMAQI
27°C24/32°C
12th Jul 2026204 AMAQI
12th Jul 2026285 AMAQI
12th Jul 2026286 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20263010 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026212 PMAQI
12th Jul 2026243 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026305 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026277 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20263012 AMAQI
13th Jul 2026311 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026283 AMAQI
26°C24/29°C
13th Jul 2026284 AMAQI
13th Jul 2026305 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026287 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026309 AMAQI
13th Jul 20262610 AMAQI
13th Jul 20262511 AMAQI
13th Jul 20262612 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026222 PMAQI
13th Jul 2026233 PMAQI
13th Jul 2026254 PMAQI
13th Jul 2026305 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026317 PMAQI
13th Jul 2026348 PMAQI
13th Jul 2026349 PMAQI
13th Jul 20263410 PMAQI
13th Jul 20263411 PMAQI
14th Jul 20263412 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026322 AMAQI
14th Jul 2026303 AMAQI
26°C25/28°C
14th Jul 2026294 AMAQI
14th Jul 2026315 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026339 AMAQI
14th Jul 20263210 AMAQI
14th Jul 20262411 AMAQI
14th Jul 20262412 PMAQI
14th Jul 2026271 PMAQI
14th Jul 2026262 PMAQI
14th Jul 2026243 PMAQI
14th Jul 2026534 PMAQI
14th Jul 2026445 PMAQI
14th Jul 2026466 PMAQI
14th Jul 2026407 PMAQI
14th Jul 2026448 PMAQI
14th Jul 2026429 PMAQI
14th Jul 20264610 PMAQI
14th Jul 20265111 PMAQI
15th Jul 20265112 AMAQI
15th Jul 2026511 AMAQI
15th Jul 2026502 AMAQI
15th Jul 2026243 AMAQI
29°C24/33°C
15th Jul 2026404 AMAQI
15th Jul 2026445 AMAQI
15th Jul 2026496 AMAQI
15th Jul 2026507 AMAQI
15th Jul 2026528 AMAQI
15th Jul 2026489 AMAQI
15th Jul 20265010 AMAQI
15th Jul 20266211 AMAQI
15th Jul 20265412 PMAQI
15th Jul 2026551 PMAQI
15th Jul 2026552 PMAQI
15th Jul 2026563 PMAQI
15th Jul 2026524 PMAQI
15th Jul 2026515 PMAQI
15th Jul 2026446 PMAQI
15th Jul 2026247 PMAQI
15th Jul 2026288 PMAQI
15th Jul 2026279 PMAQI
15th Jul 20263110 PMAQI
15th Jul 20262511 PMAQI
16th Jul 20262612 AMAQI
16th Jul 2026261 AMAQI
16th Jul 2026302 AMAQI
16th Jul 2026293 AMAQI
30°C26/35°C
16th Jul 2026304 AMAQI
16th Jul 2026305 AMAQI
16th Jul 2026316 AMAQI
16th Jul 2026307 AMAQI
16th Jul 2026308 AMAQI
16th Jul 2026299 AMAQI
16th Jul 20263210 AMAQI
16th Jul 20263011 AMAQI
16th Jul 20266512 PMAQI
16th Jul 2026621 PMAQI
16th Jul 2026622 PMAQI
16th Jul 2026623 PMAQI
16th Jul 2026604 PMAQI
16th Jul 2026745 PMAQI
16th Jul 2026826 PMAQI
16th Jul 2026857 PMAQI
16th Jul 2026788 PMAQI
16th Jul 2026849 PMAQI
16th Jul 20268110 PMAQI
16th Jul 20267011 PMAQI
17th Jul 20265512 AMAQI
17th Jul 2026531 AMAQI
17th Jul 2026502 AMAQI
17th Jul 2026463 AMAQI
30°C27/35°C
17th Jul 2026424 AMAQI
17th Jul 2026445 AMAQI
17th Jul 2026446 AMAQI
17th Jul 2026447 AMAQI
17th Jul 2026448 AMAQI
17th Jul 2026429 AMAQI
17th Jul 20264810 AMAQI
17th Jul 20265811 AMAQI
17th Jul 20266712 PMAQI
17th Jul 2026681 PMAQI
17th Jul 2026712 PMAQI
17th Jul 2026573 PMAQI
17th Jul 2026404 PMAQI
17th Jul 2026485 PMAQI
17th Jul 2026446 PMAQI
17th Jul 2026567 PMAQI
17th Jul 2026578 PMAQI
17th Jul 2026659 PMAQI
17th Jul 20265610 PMAQI
17th Jul 20265511 PMAQI
18th Jul 20265512 AMAQI
18th Jul 2026501 AMAQI
18th Jul 2026482 AMAQI
18th Jul 2026383 AMAQI
28°C26/31°C
18th Jul 2026384 AMAQI
18th Jul 2026315 AMAQI
18th Jul 2026406 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262110 AMAQI
18th Jul 20261911 AMAQI
18th Jul 20262712 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026212 PMAQI
18th Jul 2026143 PMAQI
18th Jul 2026114 PMAQI
18th Jul 2026115 PMAQI
18th Jul 2026126 PMAQI
18th Jul 2026147 PMAQI
18th Jul 2026148 PMAQI
18th Jul 2026129 PMAQI
18th Jul 20261010 PMAQI
18th Jul 2026711 PMAQI
19th Jul 2026812 AMAQI
19th Jul 2026101 AMAQI
19th Jul 202682 AMAQI
19th Jul 202683 AMAQI
28°C25/31°C
19th Jul 202684 AMAQI
19th Jul 202685 AMAQI
19th Jul 2026106 AMAQI
19th Jul 2026127 AMAQI
19th Jul 2026108 AMAQI
19th Jul 2026109 AMAQI
19th Jul 20261210 AMAQI
19th Jul 2026911 AMAQI
19th Jul 20261712 PMAQI
19th Jul 2026211 PMAQI
19th Jul 2026232 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026235 PMAQI
19th Jul 2026236 PMAQI
19th Jul 2026297 PMAQI
19th Jul 2026298 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262111 PMAQI
20th Jul 20262312 AMAQI
20th Jul 2026381 AMAQI
20th Jul 2026362 AMAQI
20th Jul 2026213 AMAQI
28°C25/32°C
20th Jul 2026254 AMAQI
20th Jul 2026215 AMAQI
20th Jul 2026216 AMAQI
20th Jul 2026217 AMAQI
20th Jul 2026218 AMAQI
20th Jul 2026239 AMAQI
20th Jul 20262310 AMAQI
20th Jul 20262511 AMAQI
20th Jul 20262712 PMAQI
20th Jul 2026291 PMAQI
20th Jul 2026332 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026334 PMAQI
20th Jul 2026335 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026367 PMAQI
20th Jul 2026338 PMAQI
20th Jul 2026339 PMAQI
20th Jul 20262910 PMAQI
20th Jul 20263311 PMAQI
21st Jul 20263312 AMAQI
21st Jul 2026361 AMAQI
21st Jul 2026332 AMAQI
21st Jul 2026363 AMAQI
31°C27/36°C
21st Jul 2026364 AMAQI
21st Jul 2026445 AMAQI
21st Jul 2026556 AMAQI
21st Jul 2026567 AMAQI
21st Jul 2026588 AMAQI
21st Jul 2026579 AMAQI
21st Jul 20265710 AMAQI
21st Jul 20265611 AMAQI
21st Jul 2026551 PMAQI
21st Jul 2026582 PMAQI
21st Jul 2026583 PMAQI
21st Jul 2026574 PMAQI
21st Jul 2026625 PMAQI
21st Jul 2026656 PMAQI
21st Jul 2026967 PMAQI
21st Jul 2026598 PMAQI
21st Jul 2026579 PMAQI
21st Jul 20265610 PMAQI
21st Jul 20265711 PMAQI
22nd Jul 20265812 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026592 AMAQI
22nd Jul 2026563 AMAQI
32°C28/37°C
22nd Jul 2026564 AMAQI
22nd Jul 2026605 AMAQI
22nd Jul 2026596 AMAQI
22nd Jul 2026607 AMAQI
22nd Jul 2026608 AMAQI
22nd Jul 2026629 AMAQI
22nd Jul 20266210 AMAQI
22nd Jul 20266911 AMAQI
22nd Jul 20267212 PMAQI
22nd Jul 2026751 PMAQI
22nd Jul 2026792 PMAQI
22nd Jul 2026763 PMAQI
22nd Jul 2026754 PMAQI
22nd Jul 2026735 PMAQI
22nd Jul 2026686 PMAQI
22nd Jul 2026717 PMAQI
22nd Jul 2026758 PMAQI
22nd Jul 2026699 PMAQI
22nd Jul 20267110 PMAQI
22nd Jul 20268011 PMAQI
23rd Jul 20268712 AMAQI
23rd Jul 2026851 AMAQI
23rd Jul 2026702 AMAQI
23rd Jul 2026423 AMAQI
32°C28/37°C
23rd Jul 2026294 AMAQI
23rd Jul 2026425 AMAQI
23rd Jul 2026506 AMAQI
23rd Jul 2026537 AMAQI
23rd Jul 2026558 AMAQI
23rd Jul 2026559 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266211 AMAQI
23rd Jul 20266612 PMAQI
23rd Jul 2026581 PMAQI
23rd Jul 2026562 PMAQI
23rd Jul 2026663 PMAQI
23rd Jul 2026874 PMAQI
23rd Jul 2026905 PMAQI
23rd Jul 2026786 PMAQI
23rd Jul 2026697 PMAQI
23rd Jul 2026688 PMAQI
23rd Jul 2026599 PMAQI
23rd Jul 20265010 PMAQI
23rd Jul 20264411 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026403 AMAQI
32°C28/37°C
24th Jul 2026344 AMAQI
24th Jul 2026385 AMAQI
24th Jul 2026336 AMAQI
24th Jul 2026297 AMAQI
24th Jul 2026298 AMAQI
24th Jul 2026339 AMAQI
24th Jul 20261910 AMAQI
24th Jul 20263311 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026631 PMAQI
24th Jul 2026682 PMAQI
24th Jul 2026903 PMAQI
24th Jul 2026744 PMAQI
24th Jul 2026675 PMAQI
24th Jul 2026606 PMAQI
24th Jul 2026557 PMAQI
24th Jul 2026548 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20265510 PMAQI
24th Jul 20265511 PMAQI
25th Jul 20266212 AMAQI
25th Jul 2026621 AMAQI
25th Jul 2026692 AMAQI
25th Jul 2026663 AMAQI
30°C27/34°C
25th Jul 2026674 AMAQI
25th Jul 2026545 AMAQI
25th Jul 2026516 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026528 AMAQI
25th Jul 2026489 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20265811 AMAQI
25th Jul 20266312 PMAQI
25th Jul 2026651 PMAQI
25th Jul 2026522 PMAQI
25th Jul 2026503 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026445 PMAQI
25th Jul 2026256 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026318 PMAQI
25th Jul 2026259 PMAQI
25th Jul 20262110 PMAQI
25th Jul 20262111 PMAQI
26th Jul 20261412 AMAQI
26th Jul 2026211 AMAQI
26th Jul 2026232 AMAQI
26th Jul 2026253 AMAQI
29°C26/35°C
26th Jul 2026484 AMAQI
26th Jul 2026385 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026218 AMAQI
26th Jul 2026299 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026461 PMAQI
26th Jul 2026482 PMAQI
26th Jul 2026423 PMAQI
26th Jul 2026214 PMAQI
26th Jul 2026215 PMAQI
26th Jul 2026216 PMAQI
26th Jul 2026257 PMAQI
26th Jul 2026258 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262110 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262112 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026212 AMAQI
27th Jul 2026213 AMAQI
28°C25/31°C
27th Jul 2026214 AMAQI
27th Jul 2026235 AMAQI
27th Jul 2026236 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026219 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262112 PMAQI
27th Jul 2026211 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026293 PMAQI
27th Jul 2026274 PMAQI
27th Jul 2026235 PMAQI
27th Jul 2026236 PMAQI
27th Jul 2026257 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026279 PMAQI
27th Jul 20262910 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026251 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026233 AMAQI
27°C24/31°C
28th Jul 2026254 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026256 AMAQI
28th Jul 2026237 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262712 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026273 PMAQI
28th Jul 2026294 PMAQI
28th Jul 2026255 PMAQI
28th Jul 2026276 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026298 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20263310 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263812 AMAQI
29th Jul 2026381 AMAQI
29th Jul 2026402 AMAQI
29th Jul 2026333 AMAQI
27°C24/31°C
29th Jul 2026364 AMAQI
29th Jul 2026405 AMAQI
29th Jul 2026366 AMAQI
29th Jul 2026367 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026319 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20262911 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026291 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026274 PMAQI
29th Jul 2026215 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026279 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026212 AMAQI
30th Jul 2026213 AMAQI
29°C23/34°C
30th Jul 2026234 AMAQI
30th Jul 2026215 AMAQI
30th Jul 2026216 AMAQI
30th Jul 2026237 AMAQI
30th Jul 2026238 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262711 AMAQI
30th Jul 20262712 PMAQI
30th Jul 2026291 PMAQI
30th Jul 2026292 PMAQI
30th Jul 2026323 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026405 PMAQI
30th Jul 2026486 PMAQI
30th Jul 2026487 PMAQI
30th Jul 2026528 PMAQI
30th Jul 2026519 PMAQI
30th Jul 20264210 PMAQI
30th Jul 20264811 PMAQI
31st Jul 20265612 AMAQI
31st Jul 2026541 AMAQI
31st Jul 2026582 AMAQI
31st Jul 2026563 AMAQI
31°C26/36°C
31st Jul 2026584 AMAQI
31st Jul 2026575 AMAQI
31st Jul 2026606 AMAQI
31st Jul 2026587 AMAQI
31st Jul 2026578 AMAQI
31st Jul 2026569 AMAQI
31st Jul 20265510 AMAQI
31st Jul 20265511 AMAQI
31st Jul 20265112 PMAQI
31st Jul 2026511 PMAQI
31st Jul 2026442 PMAQI
31st Jul 2026513 PMAQI
31st Jul 2026494 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026546 PMAQI
31st Jul 2026627 PMAQI
31st Jul 2026658 PMAQI
31st Jul 2026629 PMAQI
31st Jul 20266210 PMAQI
31st Jul 20266511 PMAQI
1st Aug 20266212 AMAQI
1st Aug 2026591 AMAQI
1st Aug 2026642 AMAQI
1st Aug 2026533 AMAQI
30°C27/35°C
1st Aug 2026604 AMAQI
1st Aug 2026595 AMAQI
1st Aug 2026626 AMAQI
1st Aug 2026607 AMAQI
1st Aug 2026598 AMAQI
1st Aug 2026579 AMAQI
1st Aug 20265610 AMAQI
1st Aug 20266211 AMAQI
1st Aug 20266212 PMAQI
1st Aug 2026621 PMAQI
1st Aug 2026562 PMAQI
1st Aug 2026563 PMAQI
1st Aug 2026594 PMAQI
1st Aug 2026795 PMAQI
1st Aug 2026736 PMAQI
1st Aug 2026767 PMAQI
1st Aug 2026738 PMAQI
1st Aug 2026809 PMAQI
1st Aug 20266010 PMAQI
1st Aug 20266911 PMAQI
2nd Aug 20267112 AMAQI
2nd Aug 2026701 AMAQI
2nd Aug 2026672 AMAQI
2nd Aug 2026523 AMAQI
31°C27/35°C
2nd Aug 2026584 AMAQI
2nd Aug 2026565 AMAQI
2nd Aug 2026526 AMAQI
2nd Aug 2026527 AMAQI
2nd Aug 2026498 AMAQI
2nd Aug 2026509 AMAQI
2nd Aug 20265110 AMAQI
2nd Aug 20265311 AMAQI
2nd Aug 20264612 PMAQI
2nd Aug 2026511 PMAQI
2nd Aug 2026482 PMAQI
2nd Aug 2026513 PMAQI
2nd Aug 2026544 PMAQI
2nd Aug 2026525 PMAQI
2nd Aug 2026546 PMAQI
2nd Aug 2026507 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 202689 PMAQI
2nd Aug 20261210 PMAQI
2nd Aug 2026811 PMAQI
3rd Aug 2026812 AMAQI
3rd Aug 202681 AMAQI
3rd Aug 2026172 AMAQI
3rd Aug 2026173 AMAQI
31°C25/36°C
3rd Aug 2026124 AMAQI
3rd Aug 2026125 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026177 AMAQI
3rd Aug 2026128 AMAQI
3rd Aug 202689 AMAQI
3rd Aug 2026810 AMAQI
3rd Aug 20261211 AMAQI
3rd Aug 20261212 PMAQI
3rd Aug 2026171 PMAQI
3rd Aug 2026122 PMAQI
3rd Aug 2026193 PMAQI
3rd Aug 2026254 PMAQI
3rd Aug 2026275 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026147 PMAQI
3rd Aug 2026178 PMAQI
3rd Aug 2026259 PMAQI
3rd Aug 20262710 PMAQI
3rd Aug 20261911 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026191 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026213 AMAQI
24°C23/26°C
4th Aug 2026234 AMAQI
4th Aug 2026215 AMAQI
4th Aug 2026236 AMAQI
4th Aug 2026257 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026259 AMAQI
4th Aug 20262110 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262512 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026272 PMAQI
4th Aug 2026293 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026336 PMAQI
4th Aug 2026367 PMAQI
4th Aug 2026258 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20262510 PMAQI
4th Aug 20262511 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026231 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026253 AMAQI
25°C22/30°C
5th Aug 2026254 AMAQI
5th Aug 2026235 AMAQI
5th Aug 2026236 AMAQI
5th Aug 2026237 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026259 AMAQI
5th Aug 20262310 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026291 PMAQI
5th Aug 2026272 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026275 PMAQI
5th Aug 2026276 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026299 PMAQI
5th Aug 20262710 PMAQI
5th Aug 20262511 PMAQI
6th Aug 20262312 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026232 AMAQI
6th Aug 2026233 AMAQI
27°C23/31°C
6th Aug 2026214 AMAQI
6th Aug 2026235 AMAQI
6th Aug 2026236 AMAQI
6th Aug 2026217 AMAQI
6th Aug 2026218 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262310 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026251 PMAQI
6th Aug 2026252 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026235 PMAQI
6th Aug 2026216 PMAQI
6th Aug 2026257 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026239 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
29°C26/33°C
7th Aug 2026214 AMAQI
7th Aug 2026235 AMAQI
7th Aug 2026216 AMAQI
7th Aug 2026257 AMAQI
7th Aug 2026238 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262511 AMAQI
7th Aug 20263212 PMAQI
7th Aug 2026461 PMAQI
7th Aug 2026232 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026214 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026259 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026233 AMAQI
29°C26/33°C
8th Aug 2026234 AMAQI
4 AM8th Aug 2026235 AMAQI
8th Aug 2026256 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026259 AMAQI
8th Aug 20262510 AMAQI
8th Aug 20262511 AMAQI
11 AM8th Aug 20262112 PMAQI
8th Aug 2026211 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026233 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026296 PMAQI
6 PM8th Aug 2026217 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026259 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262911 PMAQI
11 PM3 AM
29°C25/34°C
Day time
Avg. Highest Time
1 PM - 6 PM
39AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
4 AM - 5 AM
33AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 6 PM (Avg. 39), while the lowest AQI was between 4 AM to 5 AM (Avg. 33).
Night time
Avg. Highest Time
7 PM
40AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
3 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 40), while the lowest AQI was between 3 AM to 3 AM (Avg. 31).
2026 Days Vs Air Quality
Yaho, Kunitachi, Tokyo, Japan
2026
83%
182
17%
38
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Good
182 DaysModerate
38 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 83%
Health Risk Level:
Low
In 2026, 83% of 220 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
Yaho, Kunitachi, Tokyo, 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
26AQI (US)
26AQI (US)
2nd January 2026
14AQI (US)
14AQI (US)
3rd January 2026
12AQI (US)
12AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
30AQI (US)
30AQI (US)
6th January 2026
16AQI (US)
16AQI (US)
7th January 2026
18AQI (US)
18AQI (US)
8th January 2026
25AQI (US)
25AQI (US)
9th January 2026
17AQI (US)
17AQI (US)
10th January 2026
28AQI (US)
28AQI (US)
11th January 2026
25AQI (US)
25AQI (US)
12th January 2026
13AQI (US)
13AQI (US)
13th January 2026
26AQI (US)
26AQI (US)
14th January 2026
18AQI (US)
18AQI (US)
15th January 2026
31AQI (US)
31AQI (US)
16th January 2026
47AQI (US)
47AQI (US)
17th January 2026
43AQI (US)
43AQI (US)
18th January 2026
32AQI (US)
32AQI (US)
19th January 2026
40AQI (US)
40AQI (US)
20th January 2026
39AQI (US)
39AQI (US)
21st January 2026
12AQI (US)
12AQI (US)
22nd January 2026
23AQI (US)
23AQI (US)
23rd January 2026
38AQI (US)
38AQI (US)
24th January 2026
36AQI (US)
36AQI (US)
25th January 2026
38AQI (US)
38AQI (US)
26th January 2026
12AQI (US)
12AQI (US)
27th January 2026
21AQI (US)
21AQI (US)
28th January 2026
27AQI (US)
27AQI (US)
29th January 2026
26AQI (US)
26AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
37AQI (US)
37AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
46AQI (US)
46AQI (US)
3rd February 2026
31AQI (US)
31AQI (US)
4th February 2026
35AQI (US)
35AQI (US)
5th February 2026
52AQI (US)
52AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
14AQI (US)
14AQI (US)
8th February 2026
16AQI (US)
16AQI (US)
9th February 2026
34AQI (US)
34AQI (US)
10th February 2026
38AQI (US)
38AQI (US)
11th February 2026
48AQI (US)
48AQI (US)
12th February 2026
35AQI (US)
35AQI (US)
13th February 2026
51AQI (US)
51AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
51AQI (US)
51AQI (US)
16th February 2026
46AQI (US)
46AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
33AQI (US)
33AQI (US)
19th February 2026
31AQI (US)
31AQI (US)
20th February 2026
31AQI (US)
31AQI (US)
21st February 2026
48AQI (US)
48AQI (US)
22nd February 2026
44AQI (US)
44AQI (US)
23rd February 2026
42AQI (US)
42AQI (US)
24th February 2026
38AQI (US)
38AQI (US)
25th February 2026
35AQI (US)
35AQI (US)
26th February 2026
10AQI (US)
10AQI (US)
27th February 2026
33AQI (US)
33AQI (US)
28th February 2026
33AQI (US)
33AQI (US)
1st March 2026
15AQI (US)
15AQI (US)
2nd March 2026
82AQI (US)
82AQI (US)
3rd March 2026
44AQI (US)
44AQI (US)
4th March 2026
57AQI (US)
57AQI (US)
5th March 2026
58AQI (US)
58AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
43AQI (US)
43AQI (US)
9th March 2026
52AQI (US)
52AQI (US)
10th March 2026
58AQI (US)
58AQI (US)
11th March 2026
57AQI (US)
57AQI (US)
12th March 2026
70AQI (US)
70AQI (US)
13th March 2026
43AQI (US)
43AQI (US)
14th March 2026
48AQI (US)
48AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
57AQI (US)
57AQI (US)
17th March 2026
54AQI (US)
54AQI (US)
18th March 2026
58AQI (US)
58AQI (US)
19th March 2026
37AQI (US)
37AQI (US)
20th March 2026
31AQI (US)
31AQI (US)
21st March 2026
50AQI (US)
50AQI (US)
22nd March 2026
52AQI (US)
52AQI (US)
23rd March 2026
53AQI (US)
53AQI (US)
24th March 2026
47AQI (US)
47AQI (US)
25th March 2026
64AQI (US)
64AQI (US)
26th March 2026
30AQI (US)
30AQI (US)
27th March 2026
21AQI (US)
21AQI (US)
28th March 2026
49AQI (US)
49AQI (US)
29th March 2026
53AQI (US)
53AQI (US)
30th March 2026
57AQI (US)
57AQI (US)
31st March 2026
24AQI (US)
24AQI (US)
1st April 2026
25AQI (US)
25AQI (US)
2nd April 2026
36AQI (US)
36AQI (US)
3rd April 2026
45AQI (US)
45AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
37AQI (US)
37AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
40AQI (US)
40AQI (US)
8th April 2026
22AQI (US)
22AQI (US)
9th April 2026
33AQI (US)
33AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
45AQI (US)
45AQI (US)
12th April 2026
28AQI (US)
28AQI (US)
13th April 2026
37AQI (US)
37AQI (US)
14th April 2026
45AQI (US)
45AQI (US)
15th April 2026
42AQI (US)
42AQI (US)
16th April 2026
35AQI (US)
35AQI (US)
17th April 2026
40AQI (US)
40AQI (US)
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
38AQI (US)
38AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
46AQI (US)
46AQI (US)
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
32AQI (US)
32AQI (US)
25th April 2026
46AQI (US)
46AQI (US)
26th April 2026
52AQI (US)
52AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
42AQI (US)
42AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
45AQI (US)
45AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
23AQI (US)
23AQI (US)
6th May 2026
31AQI (US)
31AQI (US)
7th May 2026
33AQI (US)
33AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
26AQI (US)
26AQI (US)
10th May 2026
31AQI (US)
31AQI (US)
11th May 2026
32AQI (US)
32AQI (US)
12th May 2026
40AQI (US)
40AQI (US)
13th May 2026
44AQI (US)
44AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
87AQI (US)
87AQI (US)
17th May 2026
69AQI (US)
69AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
52AQI (US)
52AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
28AQI (US)
28AQI (US)
1st June 2026
31AQI (US)
31AQI (US)
2nd June 2026
33AQI (US)
33AQI (US)
3rd June 2026
19AQI (US)
19AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
22AQI (US)
22AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
21AQI (US)
21AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
24AQI (US)
24AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
25AQI (US)
25AQI (US)
15th June 2026
20AQI (US)
20AQI (US)
16th June 2026
26AQI (US)
26AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
27AQI (US)
27AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
27AQI (US)
27AQI (US)
30th June 2026
26AQI (US)
26AQI (US)
1st July 2026
25AQI (US)
25AQI (US)
2nd July 2026
23AQI (US)
23AQI (US)
3rd July 2026
20AQI (US)
20AQI (US)
4th July 2026
36AQI (US)
36AQI (US)
5th July 2026
14AQI (US)
14AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
26AQI (US)
26AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
25AQI (US)
25AQI (US)
11th July 2026
27AQI (US)
27AQI (US)
12th July 2026
27AQI (US)
27AQI (US)
13th July 2026
29AQI (US)
29AQI (US)
14th July 2026
35AQI (US)
35AQI (US)
15th July 2026
45AQI (US)
45AQI (US)
16th July 2026
51AQI (US)
51AQI (US)
17th July 2026
52AQI (US)
52AQI (US)
18th July 2026
25AQI (US)
25AQI (US)
19th July 2026
17AQI (US)
17AQI (US)
20th July 2026
28AQI (US)
28AQI (US)
21st July 2026
54AQI (US)
54AQI (US)
22nd July 2026
67AQI (US)
67AQI (US)
23rd July 2026
62AQI (US)
62AQI (US)
24th July 2026
47AQI (US)
47AQI (US)
25th July 2026
48AQI (US)
48AQI (US)
26th July 2026
30AQI (US)
30AQI (US)
27th July 2026
24AQI (US)
24AQI (US)
28th July 2026
27AQI (US)
27AQI (US)
29th July 2026
30AQI (US)
30AQI (US)
30th July 2026
32AQI (US)
32AQI (US)
31st July 2026
56AQI (US)
56AQI (US)
1st August 2026
63AQI (US)
63AQI (US)
2nd August 2026
48AQI (US)
48AQI (US)
3rd August 2026
16AQI (US)
16AQI (US)
4th August 2026
25AQI (US)
25AQI (US)
5th August 2026
26AQI (US)
26AQI (US)
6th August 2026
23AQI (US)
23AQI (US)
7th August 2026
24AQI (US)
24AQI (US)
8th August 2026
23AQI (US)
23AQI (US)
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
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
27AQI (US)
37AQI (US)
49AQI (US)
39AQI (US)
42AQI (US)
24AQI (US)
34AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
31
24
4
14
17
29
1
22
9
30
25
6
7
1
182
38
Highest AQI (US) recorded in
March49AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202533AQI (US)
31
28
29
2
30
30
1
30
23
8
21
10
30
21
10
26
4
25
6
324
41
Highest AQI (US) recorded in
July47AQI (US)
Lowest AQI (US) recorded in
April20AQI (US)
202428AQI (US)
31
29
31
30
30
1
30
24
7
31
30
31
30
31
358
8
Highest AQI (US) recorded in
July38AQI (US)
Lowest AQI (US) recorded in
December25AQI (US)
202329AQI (US)
31
28
29
2
24
6
31
29
1
31
31
30
31
28
1
31
354
10
Highest AQI (US) recorded in
April38AQI (US)
Lowest AQI (US) recorded in
September25AQI (US)
202228AQI (US)
30
20
1
31
16
1
31
30
19
2
1
28
31
30
31
298
4
Highest AQI (US) recorded in
April32AQI (US)
Lowest AQI (US) recorded in
October25AQI (US)
202123AQI (US)
31
28
30
1
30
31
27
3
30
1
31
30
31
30
31
360
5
Highest AQI (US) recorded in
June35AQI (US)
Lowest AQI (US) recorded in
February12AQI (US)
202016AQI (US)
13
21
18
30
31
31
19
31
30
31
255
Highest AQI (US) recorded in
August27AQI (US)
Lowest AQI (US) recorded in
September11AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
36AQI (US)Least Polluted Year Recorded
2020(Avg.)
16AQI (US)Yaho's annual 2026 AQI (US) (36) shows an average percentage change of 45.3% (worsened AQI (US)) compared to previous years: 2020 (16), 2021 (23), 2022 (28), 2023 (29), 2024 (28), 2025 (33).
