Ogikubo, Kawara, 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
Ogikubo, Kawara, Kanagawa, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2026
70AQILowest AQI recorded on
30th Aug 2024
9AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Ogikubo, Kawara, Kanagawa, Japan
AQI
Day
Night
.
4 AM14th Aug 2026
6 PM
3 AM15th Aug 2026
Day time
Avg. Highest Time
1PM14th Aug
25AQI
Avg. Lowest Time
7AM14th Aug
12AQI
Night time
Avg. Highest Time
1AM15th Aug
31AQI
Avg. Lowest Time
8PM14th Aug
21AQI
In the last 24 hours,
Ogikubo's AQI reached its highest point of 31 at 1 AM during the Night, while the lowest point, 12, was recorded at 7 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Ogikubo, Kawara, Kanagawa, Japan
JulAug
17th - 18th18th - 19th19th - 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
Day
Night
17th Jul 2026674 AMAQI
17th Jul 2026695 AMAQI
17th Jul 2026696 AMAQI
17th Jul 2026697 AMAQI
17th Jul 2026668 AMAQI
17th Jul 2026679 AMAQI
17th Jul 20266610 AMAQI
17th Jul 20266011 AMAQI
17th Jul 20266412 PMAQI
17th Jul 2026601 PMAQI
17th Jul 2026622 PMAQI
17th Jul 2026673 PMAQI
17th Jul 2026694 PMAQI
17th Jul 2026575 PMAQI
17th Jul 2026526 PMAQI
17th Jul 2026557 PMAQI
17th Jul 2026558 PMAQI
17th Jul 2026539 PMAQI
17th Jul 20264610 PMAQI
17th Jul 20264611 PMAQI
18th Jul 20263812 AMAQI
18th Jul 2026381 AMAQI
18th Jul 2026292 AMAQI
18th Jul 2026383 AMAQI
26°C24/28°C
18th Jul 2026364 AMAQI
18th Jul 2026295 AMAQI
18th Jul 2026316 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026258 AMAQI
18th Jul 2026179 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20262011 AMAQI
18th Jul 20261212 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026202 PMAQI
18th Jul 2026163 PMAQI
18th Jul 2026104 PMAQI
18th Jul 202695 PMAQI
18th Jul 2026126 PMAQI
18th Jul 2026127 PMAQI
18th Jul 202688 PMAQI
18th Jul 202689 PMAQI
18th Jul 2026810 PMAQI
18th Jul 2026811 PMAQI
19th Jul 20261212 AMAQI
19th Jul 2026131 AMAQI
19th Jul 2026102 AMAQI
19th Jul 202683 AMAQI
26°C25/28°C
19th Jul 202684 AMAQI
19th Jul 202685 AMAQI
19th Jul 2026106 AMAQI
19th Jul 2026147 AMAQI
19th Jul 2026128 AMAQI
19th Jul 2026109 AMAQI
19th Jul 20261410 AMAQI
19th Jul 20261711 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026121 PMAQI
19th Jul 202672 PMAQI
19th Jul 2026103 PMAQI
19th Jul 2026254 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026276 PMAQI
19th Jul 2026257 PMAQI
19th Jul 2026238 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262311 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026232 AMAQI
20th Jul 2026253 AMAQI
26°C24/28°C
20th Jul 2026254 AMAQI
20th Jul 2026235 AMAQI
20th Jul 2026236 AMAQI
20th Jul 2026257 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262110 AMAQI
20th Jul 20262311 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026211 PMAQI
20th Jul 2026482 PMAQI
20th Jul 2026463 PMAQI
20th Jul 2026484 PMAQI
20th Jul 2026485 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026507 PMAQI
20th Jul 2026498 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20264810 PMAQI
20th Jul 20265111 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026381 AMAQI
21st Jul 2026362 AMAQI
21st Jul 2026403 AMAQI
27°C24/30°C
21st Jul 2026424 AMAQI
21st Jul 2026425 AMAQI
21st Jul 2026446 AMAQI
21st Jul 2026447 AMAQI
21st Jul 2026498 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20264910 AMAQI
21st Jul 20265311 AMAQI
21st Jul 2026531 PMAQI
21st Jul 2026522 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026514 PMAQI
21st Jul 2026505 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026897 PMAQI
21st Jul 2026568 PMAQI
21st Jul 2026529 PMAQI
21st Jul 20265410 PMAQI
21st Jul 20265211 PMAQI
22nd Jul 20265412 AMAQI
22nd Jul 2026531 AMAQI
22nd Jul 2026522 AMAQI
22nd Jul 2026523 AMAQI
28°C25/31°C
22nd Jul 2026564 AMAQI
22nd Jul 2026595 AMAQI
22nd Jul 2026576 AMAQI
22nd Jul 2026607 AMAQI
22nd Jul 2026588 AMAQI
22nd Jul 2026609 AMAQI
22nd Jul 20267510 AMAQI
22nd Jul 20267111 AMAQI
22nd Jul 20266512 PMAQI
22nd Jul 2026671 PMAQI
22nd Jul 2026662 PMAQI
22nd Jul 2026713 PMAQI
22nd Jul 2026684 PMAQI
22nd Jul 2026715 PMAQI
22nd Jul 2026696 PMAQI
22nd Jul 2026737 PMAQI
22nd Jul 2026868 PMAQI
22nd Jul 2026819 PMAQI
22nd Jul 20268510 PMAQI
22nd Jul 20268411 PMAQI
23rd Jul 20268212 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026632 AMAQI
23rd Jul 2026593 AMAQI
28°C25/31°C
23rd Jul 2026574 AMAQI
23rd Jul 2026535 AMAQI
23rd Jul 2026956 AMAQI
23rd Jul 2026807 AMAQI
23rd Jul 2026948 AMAQI
23rd Jul 2026939 AMAQI
23rd Jul 20269010 AMAQI
23rd Jul 20267811 AMAQI
23rd Jul 20268212 PMAQI
23rd Jul 2026861 PMAQI
23rd Jul 2026822 PMAQI
23rd Jul 2026843 PMAQI
23rd Jul 2026854 PMAQI
23rd Jul 2026845 PMAQI
23rd Jul 2026826 PMAQI
23rd Jul 2026797 PMAQI
23rd Jul 2026588 PMAQI
23rd Jul 2026679 PMAQI
23rd Jul 20268010 PMAQI
23rd Jul 20267911 PMAQI
24th Jul 20268212 AMAQI
24th Jul 2026811 AMAQI
24th Jul 2026652 AMAQI
24th Jul 2026473 AMAQI
29°C25/32°C
24th Jul 2026644 AMAQI
24th Jul 2026645 AMAQI
24th Jul 2026596 AMAQI
24th Jul 2026657 AMAQI
24th Jul 2026648 AMAQI
24th Jul 2026739 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20264811 AMAQI
24th Jul 20265012 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026632 PMAQI
24th Jul 2026643 PMAQI
24th Jul 2026624 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026306 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026408 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20265711 PMAQI
25th Jul 20265012 AMAQI
25th Jul 2026531 AMAQI
25th Jul 2026542 AMAQI
25th Jul 2026543 AMAQI
27°C26/29°C
25th Jul 2026674 AMAQI
25th Jul 2026555 AMAQI
25th Jul 2026666 AMAQI
25th Jul 2026627 AMAQI
25th Jul 2026698 AMAQI
25th Jul 2026839 AMAQI
25th Jul 20267310 AMAQI
25th Jul 20267811 AMAQI
25th Jul 20267812 PMAQI
25th Jul 2026731 PMAQI
25th Jul 2026742 PMAQI
25th Jul 2026663 PMAQI
25th Jul 2026824 PMAQI
25th Jul 2026905 PMAQI
25th Jul 2026896 PMAQI
25th Jul 2026907 PMAQI
25th Jul 2026898 PMAQI
25th Jul 2026609 PMAQI
25th Jul 20264910 PMAQI
25th Jul 20266011 PMAQI
26th Jul 20265812 AMAQI
26th Jul 2026101 AMAQI
26th Jul 2026172 AMAQI
26th Jul 2026123 AMAQI
27°C25/30°C
26th Jul 202684 AMAQI
26th Jul 2026145 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026277 AMAQI
26th Jul 2026298 AMAQI
26th Jul 2026389 AMAQI
26th Jul 20262910 AMAQI
26th Jul 20262511 AMAQI
26th Jul 20263312 PMAQI
26th Jul 2026251 PMAQI
26th Jul 2026362 PMAQI
26th Jul 2026483 PMAQI
26th Jul 2026514 PMAQI
26th Jul 2026185 PMAQI
26th Jul 2026296 PMAQI
26th Jul 2026197 PMAQI
26th Jul 2026198 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20262710 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026311 AMAQI
27th Jul 2026312 AMAQI
27th Jul 2026293 AMAQI
26°C24/28°C
27th Jul 2026114 AMAQI
27th Jul 2026145 AMAQI
27th Jul 2026256 AMAQI
27th Jul 2026317 AMAQI
27th Jul 2026298 AMAQI
27th Jul 2026389 AMAQI
27th Jul 20263610 AMAQI
27th Jul 20263311 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026361 PMAQI
27th Jul 2026362 PMAQI
27th Jul 2026423 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026185 PMAQI
27th Jul 2026226 PMAQI
27th Jul 2026367 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026259 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262312 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026233 AMAQI
25°C23/27°C
28th Jul 2026234 AMAQI
28th Jul 2026215 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026218 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262310 AMAQI
28th Jul 20262511 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026312 PMAQI
28th Jul 2026313 PMAQI
28th Jul 2026254 PMAQI
28th Jul 2026325 PMAQI
28th Jul 2026286 PMAQI
28th Jul 2026257 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026239 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262112 AMAQI
29th Jul 2026211 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026233 AMAQI
25°C23/27°C
29th Jul 2026234 AMAQI
29th Jul 2026215 AMAQI
29th Jul 2026236 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026219 AMAQI
29th Jul 20262310 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262312 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026253 PMAQI
29th Jul 2026254 PMAQI
29th Jul 2026255 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026217 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026259 PMAQI
29th Jul 20262310 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026233 AMAQI
27°C23/30°C
30th Jul 2026214 AMAQI
30th Jul 2026255 AMAQI
30th Jul 2026256 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026258 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262710 AMAQI
30th Jul 20262911 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026331 PMAQI
30th Jul 2026312 PMAQI
30th Jul 2026443 PMAQI
30th Jul 2026574 PMAQI
30th Jul 2026465 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026317 PMAQI
30th Jul 2026738 PMAQI
30th Jul 2026689 PMAQI
30th Jul 20265310 PMAQI
30th Jul 20265411 PMAQI
31st Jul 20265312 AMAQI
31st Jul 2026531 AMAQI
31st Jul 2026502 AMAQI
31st Jul 2026513 AMAQI
27°C24/32°C
31st Jul 2026524 AMAQI
31st Jul 2026525 AMAQI
31st Jul 2026466 AMAQI
31st Jul 2026557 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026539 AMAQI
31st Jul 20265310 AMAQI
31st Jul 20266011 AMAQI
31st Jul 20266312 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026622 PMAQI
31st Jul 2026623 PMAQI
31st Jul 2026604 PMAQI
31st Jul 2026595 PMAQI
31st Jul 2026626 PMAQI
31st Jul 2026647 PMAQI
31st Jul 2026608 PMAQI
31st Jul 2026579 PMAQI
31st Jul 20266010 PMAQI
31st Jul 20265411 PMAQI
1st Aug 20265412 AMAQI
1st Aug 2026551 AMAQI
1st Aug 2026532 AMAQI
1st Aug 2026533 AMAQI
28°C25/31°C
1st Aug 2026404 AMAQI
1st Aug 2026475 AMAQI
1st Aug 2026526 AMAQI
1st Aug 2026567 AMAQI
1st Aug 2026548 AMAQI
1st Aug 2026569 AMAQI
1st Aug 20265910 AMAQI
1st Aug 20267411 AMAQI
1st Aug 20266212 PMAQI
1st Aug 2026661 PMAQI
1st Aug 2026652 PMAQI
1st Aug 2026653 PMAQI
1st Aug 2026644 PMAQI
1st Aug 2026635 PMAQI
1st Aug 2026666 PMAQI
1st Aug 2026667 PMAQI
1st Aug 2026678 PMAQI
1st Aug 2026689 PMAQI
1st Aug 20266710 PMAQI
1st Aug 20266711 PMAQI
2nd Aug 20267312 AMAQI
2nd Aug 2026671 AMAQI
2nd Aug 2026662 AMAQI
2nd Aug 2026473 AMAQI
28°C25/31°C
2nd Aug 2026534 AMAQI
2nd Aug 2026925 AMAQI
2nd Aug 2026876 AMAQI
2nd Aug 2026857 AMAQI
2nd Aug 2026798 AMAQI
2nd Aug 2026829 AMAQI
2nd Aug 20268810 AMAQI
2nd Aug 20268411 AMAQI
2nd Aug 20267312 PMAQI
2nd Aug 2026681 PMAQI
2nd Aug 2026722 PMAQI
2nd Aug 2026693 PMAQI
2nd Aug 2026704 PMAQI
2nd Aug 2026735 PMAQI
2nd Aug 2026716 PMAQI
2nd Aug 2026707 PMAQI
2nd Aug 2026688 PMAQI
2nd Aug 2026629 PMAQI
2nd Aug 20264410 PMAQI
2nd Aug 20264211 PMAQI
3rd Aug 20263312 AMAQI
3rd Aug 2026121 AMAQI
3rd Aug 2026102 AMAQI
3rd Aug 2026103 AMAQI
28°C25/31°C
3rd Aug 202684 AMAQI
3rd Aug 202685 AMAQI
3rd Aug 2026126 AMAQI
3rd Aug 2026187 AMAQI
3rd Aug 2026128 AMAQI
3rd Aug 2026129 AMAQI
3rd Aug 20261210 AMAQI
3rd Aug 20261211 AMAQI
3rd Aug 20261212 PMAQI
3rd Aug 202681 PMAQI
3rd Aug 2026122 PMAQI
3rd Aug 2026123 PMAQI
3rd Aug 2026124 PMAQI
3rd Aug 2026145 PMAQI
3rd Aug 2026146 PMAQI
3rd Aug 2026137 PMAQI
3rd Aug 2026148 PMAQI
3rd Aug 2026169 PMAQI
3rd Aug 20261910 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20261712 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026172 AMAQI
4th Aug 2026193 AMAQI
25°C23/27°C
4th Aug 2026174 AMAQI
4th Aug 2026125 AMAQI
4th Aug 2026146 AMAQI
4th Aug 2026177 AMAQI
4th Aug 2026148 AMAQI
4th Aug 2026179 AMAQI
4th Aug 20261710 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026211 PMAQI
4th Aug 2026232 PMAQI
4th Aug 2026273 PMAQI
4th Aug 2026274 PMAQI
4th Aug 2026315 PMAQI
4th Aug 2026366 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026369 PMAQI
4th Aug 20262110 PMAQI
4th Aug 20262511 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026251 AMAQI
5th Aug 2026232 AMAQI
5th Aug 2026233 AMAQI
25°C21/29°C
5th Aug 2026254 AMAQI
5th Aug 2026255 AMAQI
5th Aug 2026256 AMAQI
5th Aug 2026257 AMAQI
5th Aug 2026238 AMAQI
5th Aug 2026239 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20262511 AMAQI
5th Aug 20262512 PMAQI
5th Aug 2026251 PMAQI
5th Aug 2026252 PMAQI
5th Aug 2026253 PMAQI
5th Aug 2026254 PMAQI
5th Aug 2026255 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026318 PMAQI
5th Aug 2026319 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20263112 AMAQI
6th Aug 2026331 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026253 AMAQI
26°C22/29°C
6th Aug 2026254 AMAQI
6th Aug 2026255 AMAQI
6th Aug 2026236 AMAQI
6th Aug 2026237 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262512 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026212 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026214 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026236 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20262312 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026252 AMAQI
7th Aug 2026213 AMAQI
27°C25/30°C
7th Aug 2026214 AMAQI
7th Aug 2026275 AMAQI
7th Aug 2026296 AMAQI
7th Aug 2026297 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262111 AMAQI
7th Aug 20262312 PMAQI
7th Aug 2026321 PMAQI
7th Aug 2026252 PMAQI
7th Aug 2026213 PMAQI
7th Aug 2026254 PMAQI
7th Aug 2026255 PMAQI
7th Aug 2026256 PMAQI
7th Aug 2026217 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026219 PMAQI
7th Aug 20262510 PMAQI
7th Aug 20262511 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026232 AMAQI
8th Aug 2026253 AMAQI
27°C25/30°C
8th Aug 2026274 AMAQI
8th Aug 2026255 AMAQI
8th Aug 2026276 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026258 AMAQI
8th Aug 2026239 AMAQI
8th Aug 20262310 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20262112 PMAQI
8th Aug 2026211 PMAQI
8th Aug 2026212 PMAQI
8th Aug 2026253 PMAQI
8th Aug 2026254 PMAQI
8th Aug 2026255 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026239 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20262512 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026252 AMAQI
9th Aug 2026213 AMAQI
27°C25/29°C
9th Aug 2026214 AMAQI
9th Aug 2026255 AMAQI
9th Aug 2026216 AMAQI
9th Aug 2026217 AMAQI
9th Aug 2026258 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262111 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026212 PMAQI
9th Aug 2026213 PMAQI
9th Aug 2026214 PMAQI
9th Aug 2026215 PMAQI
9th Aug 2026256 PMAQI
9th Aug 2026237 PMAQI
9th Aug 2026238 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262910 PMAQI
9th Aug 20262711 PMAQI
10th Aug 20262912 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026233 AMAQI
27°C24/29°C
10th Aug 2026214 AMAQI
10th Aug 2026235 AMAQI
10th Aug 2026216 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026218 AMAQI
10th Aug 2026239 AMAQI
10th Aug 20262110 AMAQI
10th Aug 20262111 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026231 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026215 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026217 PMAQI
10th Aug 2026218 PMAQI
10th Aug 2026279 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262111 PMAQI
11th Aug 20262112 AMAQI
11th Aug 2026231 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026213 AMAQI
26°C24/28°C
11th Aug 2026254 AMAQI
11th Aug 2026255 AMAQI
11th Aug 2026276 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026278 AMAQI
11th Aug 2026339 AMAQI
11th Aug 20262910 AMAQI
11th Aug 20263111 AMAQI
11th Aug 20263312 PMAQI
11th Aug 2026361 PMAQI
11th Aug 2026312 PMAQI
11th Aug 2026363 PMAQI
11th Aug 2026364 PMAQI
11th Aug 2026335 PMAQI
11th Aug 2026336 PMAQI
11th Aug 2026337 PMAQI
11th Aug 2026338 PMAQI
11th Aug 2026339 PMAQI
11th Aug 20262910 PMAQI
11th Aug 20263111 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026291 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI
24°C22/26°C
12th Aug 2026214 AMAQI
12th Aug 2026215 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026217 AMAQI
12th Aug 2026218 AMAQI
12th Aug 2026239 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262311 AMAQI
12th Aug 20262712 PMAQI
12th Aug 2026311 PMAQI
12th Aug 2026312 PMAQI
12th Aug 2026253 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026426 PMAQI
12th Aug 2026467 PMAQI
12th Aug 2026368 PMAQI
12th Aug 2026279 PMAQI
12th Aug 20262710 PMAQI
12th Aug 20262511 PMAQI
13th Aug 20262312 AMAQI
13th Aug 2026271 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026253 AMAQI
23°C22/25°C
13th Aug 2026274 AMAQI
13th Aug 2026275 AMAQI
13th Aug 2026256 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026258 AMAQI
13th Aug 2026259 AMAQI
13th Aug 20262710 AMAQI
13th Aug 20262111 AMAQI
13th Aug 20262112 PMAQI
13th Aug 2026291 PMAQI
13th Aug 2026312 PMAQI
13th Aug 2026273 PMAQI
13th Aug 2026254 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026256 PMAQI
13th Aug 2026217 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262110 PMAQI
13th Aug 20262111 PMAQI
14th Aug 20262312 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026253 AMAQI
26°C22/29°C
14th Aug 2026214 AMAQI
14th Aug 2026215 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026127 AMAQI
14th Aug 2026218 AMAQI
14th Aug 2026239 AMAQI
14th Aug 20261810 AMAQI
14th Aug 20262111 AMAQI
14th Aug 20262312 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026213 PMAQI
14th Aug 2026214 PMAQI
14th Aug 2026255 PMAQI
14th Aug 2026256 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026299 PMAQI
14th Aug 20262510 PMAQI
14th Aug 20262511 PMAQI
15th Aug 20262512 AMAQI
15th Aug 2026311 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026253 AMAQI
26°C22/28°C
15th Aug 2026234 AMAQI
4 AM15th Aug 2026255 AMAQI
15th Aug 2026256 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026219 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20263111 AMAQI
11 AM15th Aug 20262912 PMAQI
15th Aug 2026251 PMAQI
15th Aug 2026232 PMAQI
15th Aug 2026213 PMAQI
15th Aug 2026234 PMAQI
15th Aug 2026235 PMAQI
15th Aug 2026216 PMAQI
6 PM15th Aug 2026217 PMAQI
15th Aug 2026238 PMAQI
15th Aug 2026239 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262111 PMAQI
11 PM3 AM
26°C24/28°C
Day time
Avg. Highest Time
9 AM - 4 PM
38AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
4 AM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 4 PM (Avg. 38), while the lowest AQI was between 4 AM to 4 AM (Avg. 31).
Night time
Avg. Highest Time
7 PM - 9 PM
39AQI
3 hours / Day
90 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 9 PM (Avg. 39), while the lowest AQI was between 3 AM to 3 AM (Avg. 31).
2026 Days Vs Air Quality
Ogikubo, Kawara, Kanagawa, Japan
2026
88%
199
12%
28
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
199 DaysModerate
28 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 88%
Health Risk Level:
Low
In 2026, 88% of 227 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
Ogikubo, Kawara, 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
26AQI (US)
26AQI (US)
2nd January 2026
17AQI (US)
17AQI (US)
3rd January 2026
16AQI (US)
16AQI (US)
4th January 2026
22AQI (US)
22AQI (US)
5th January 2026
27AQI (US)
27AQI (US)
6th January 2026
20AQI (US)
20AQI (US)
7th January 2026
23AQI (US)
23AQI (US)
8th January 2026
28AQI (US)
28AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
24AQI (US)
24AQI (US)
11th January 2026
26AQI (US)
26AQI (US)
12th January 2026
18AQI (US)
18AQI (US)
13th January 2026
22AQI (US)
22AQI (US)
14th January 2026
23AQI (US)
23AQI (US)
15th January 2026
27AQI (US)
27AQI (US)
16th January 2026
50AQI (US)
50AQI (US)
17th January 2026
54AQI (US)
54AQI (US)
18th January 2026
56AQI (US)
56AQI (US)
19th January 2026
51AQI (US)
51AQI (US)
20th January 2026
29AQI (US)
29AQI (US)
21st January 2026
19AQI (US)
19AQI (US)
22nd January 2026
25AQI (US)
25AQI (US)
23rd January 2026
33AQI (US)
33AQI (US)
24th January 2026
36AQI (US)
36AQI (US)
25th January 2026
21AQI (US)
21AQI (US)
26th January 2026
15AQI (US)
15AQI (US)
27th January 2026
32AQI (US)
32AQI (US)
28th January 2026
32AQI (US)
32AQI (US)
29th January 2026
24AQI (US)
24AQI (US)
30th January 2026
37AQI (US)
37AQI (US)
31st January 2026
35AQI (US)
35AQI (US)
1st February 2026
30AQI (US)
30AQI (US)
2nd February 2026
43AQI (US)
43AQI (US)
3rd February 2026
28AQI (US)
28AQI (US)
4th February 2026
29AQI (US)
29AQI (US)
5th February 2026
39AQI (US)
39AQI (US)
6th February 2026
43AQI (US)
43AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
16AQI (US)
16AQI (US)
9th February 2026
33AQI (US)
33AQI (US)
10th February 2026
34AQI (US)
34AQI (US)
11th February 2026
41AQI (US)
41AQI (US)
12th February 2026
35AQI (US)
35AQI (US)
13th February 2026
43AQI (US)
43AQI (US)
14th February 2026
50AQI (US)
50AQI (US)
15th February 2026
51AQI (US)
51AQI (US)
16th February 2026
48AQI (US)
48AQI (US)
17th February 2026
26AQI (US)
26AQI (US)
18th February 2026
25AQI (US)
25AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
31AQI (US)
31AQI (US)
21st February 2026
41AQI (US)
41AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
39AQI (US)
39AQI (US)
24th February 2026
43AQI (US)
43AQI (US)
25th February 2026
33AQI (US)
33AQI (US)
26th February 2026
7AQI (US)
7AQI (US)
27th February 2026
31AQI (US)
31AQI (US)
28th February 2026
41AQI (US)
41AQI (US)
1st March 2026
32AQI (US)
32AQI (US)
2nd March 2026
62AQI (US)
62AQI (US)
3rd March 2026
38AQI (US)
38AQI (US)
4th March 2026
49AQI (US)
49AQI (US)
5th March 2026
48AQI (US)
48AQI (US)
6th March 2026
49AQI (US)
49AQI (US)
7th March 2026
41AQI (US)
41AQI (US)
8th March 2026
29AQI (US)
29AQI (US)
9th March 2026
32AQI (US)
32AQI (US)
10th March 2026
58AQI (US)
58AQI (US)
11th March 2026
57AQI (US)
57AQI (US)
12th March 2026
17AQI (US)
17AQI (US)
13th March 2026
17AQI (US)
17AQI (US)
14th March 2026
45AQI (US)
45AQI (US)
15th March 2026
54AQI (US)
54AQI (US)
16th March 2026
15AQI (US)
15AQI (US)
17th March 2026
26AQI (US)
26AQI (US)
18th March 2026
50AQI (US)
50AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
34AQI (US)
34AQI (US)
21st March 2026
37AQI (US)
37AQI (US)
22nd March 2026
44AQI (US)
44AQI (US)
23rd March 2026
39AQI (US)
39AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
56AQI (US)
56AQI (US)
26th March 2026
11AQI (US)
11AQI (US)
27th March 2026
19AQI (US)
19AQI (US)
28th March 2026
52AQI (US)
52AQI (US)
29th March 2026
49AQI (US)
49AQI (US)
30th March 2026
57AQI (US)
57AQI (US)
31st March 2026
15AQI (US)
15AQI (US)
1st April 2026
22AQI (US)
22AQI (US)
2nd April 2026
31AQI (US)
31AQI (US)
3rd April 2026
44AQI (US)
44AQI (US)
4th April 2026
40AQI (US)
40AQI (US)
5th April 2026
24AQI (US)
24AQI (US)
6th April 2026
31AQI (US)
31AQI (US)
7th April 2026
27AQI (US)
27AQI (US)
8th April 2026
20AQI (US)
20AQI (US)
9th April 2026
29AQI (US)
29AQI (US)
10th April 2026
45AQI (US)
45AQI (US)
11th April 2026
36AQI (US)
36AQI (US)
12th April 2026
32AQI (US)
32AQI (US)
13th April 2026
32AQI (US)
32AQI (US)
14th April 2026
40AQI (US)
40AQI (US)
15th April 2026
32AQI (US)
32AQI (US)
16th April 2026
32AQI (US)
32AQI (US)
17th April 2026
34AQI (US)
34AQI (US)
18th April 2026
25AQI (US)
25AQI (US)
19th April 2026
29AQI (US)
29AQI (US)
20th April 2026
36AQI (US)
36AQI (US)
21st April 2026
38AQI (US)
38AQI (US)
22nd April 2026
45AQI (US)
45AQI (US)
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
31AQI (US)
31AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
50AQI (US)
50AQI (US)
27th April 2026
48AQI (US)
48AQI (US)
28th April 2026
43AQI (US)
43AQI (US)
29th April 2026
45AQI (US)
45AQI (US)
30th April 2026
37AQI (US)
37AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
48AQI (US)
48AQI (US)
3rd May 2026
42AQI (US)
42AQI (US)
4th May 2026
26AQI (US)
26AQI (US)
5th May 2026
20AQI (US)
20AQI (US)
6th May 2026
26AQI (US)
26AQI (US)
7th May 2026
29AQI (US)
29AQI (US)
8th May 2026
24AQI (US)
24AQI (US)
9th May 2026
23AQI (US)
23AQI (US)
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
27AQI (US)
27AQI (US)
12th May 2026
28AQI (US)
28AQI (US)
13th May 2026
37AQI (US)
37AQI (US)
14th May 2026
32AQI (US)
32AQI (US)
15th May 2026
34AQI (US)
34AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
53AQI (US)
53AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
61AQI (US)
61AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
53AQI (US)
53AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
46AQI (US)
46AQI (US)
26th May 2026
39AQI (US)
39AQI (US)
27th May 2026
24AQI (US)
24AQI (US)
28th May 2026
25AQI (US)
25AQI (US)
29th May 2026
24AQI (US)
24AQI (US)
30th May 2026
23AQI (US)
23AQI (US)
31st May 2026
25AQI (US)
25AQI (US)
1st June 2026
29AQI (US)
29AQI (US)
2nd June 2026
28AQI (US)
28AQI (US)
3rd June 2026
24AQI (US)
24AQI (US)
4th June 2026
23AQI (US)
23AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
21AQI (US)
21AQI (US)
7th June 2026
22AQI (US)
22AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
20AQI (US)
20AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
24AQI (US)
24AQI (US)
13th June 2026
24AQI (US)
24AQI (US)
14th June 2026
27AQI (US)
27AQI (US)
15th June 2026
14AQI (US)
14AQI (US)
16th June 2026
18AQI (US)
18AQI (US)
17th June 2026
23AQI (US)
23AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
26AQI (US)
26AQI (US)
20th June 2026
23AQI (US)
23AQI (US)
21st June 2026
20AQI (US)
20AQI (US)
22nd June 2026
20AQI (US)
20AQI (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
24AQI (US)
24AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
25AQI (US)
25AQI (US)
29th June 2026
26AQI (US)
26AQI (US)
30th June 2026
25AQI (US)
25AQI (US)
1st July 2026
26AQI (US)
26AQI (US)
2nd July 2026
19AQI (US)
19AQI (US)
3rd July 2026
15AQI (US)
15AQI (US)
4th July 2026
19AQI (US)
19AQI (US)
5th July 2026
19AQI (US)
19AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
23AQI (US)
23AQI (US)
10th July 2026
24AQI (US)
24AQI (US)
11th July 2026
21AQI (US)
21AQI (US)
12th July 2026
26AQI (US)
26AQI (US)
13th July 2026
31AQI (US)
31AQI (US)
14th July 2026
29AQI (US)
29AQI (US)
15th July 2026
31AQI (US)
31AQI (US)
16th July 2026
61AQI (US)
61AQI (US)
17th July 2026
62AQI (US)
62AQI (US)
18th July 2026
21AQI (US)
21AQI (US)
19th July 2026
16AQI (US)
16AQI (US)
20th July 2026
34AQI (US)
34AQI (US)
21st July 2026
50AQI (US)
50AQI (US)
22nd July 2026
66AQI (US)
66AQI (US)
23rd July 2026
77AQI (US)
77AQI (US)
24th July 2026
56AQI (US)
56AQI (US)
25th July 2026
69AQI (US)
69AQI (US)
26th July 2026
27AQI (US)
27AQI (US)
27th July 2026
29AQI (US)
29AQI (US)
28th July 2026
25AQI (US)
25AQI (US)
29th July 2026
23AQI (US)
23AQI (US)
30th July 2026
36AQI (US)
36AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
60AQI (US)
60AQI (US)
2nd August 2026
70AQI (US)
70AQI (US)
3rd August 2026
14AQI (US)
14AQI (US)
4th August 2026
23AQI (US)
23AQI (US)
5th August 2026
26AQI (US)
26AQI (US)
6th August 2026
24AQI (US)
24AQI (US)
7th August 2026
24AQI (US)
24AQI (US)
8th August 2026
23AQI (US)
23AQI (US)
9th August 2026
24AQI (US)
24AQI (US)
10th August 2026
23AQI (US)
23AQI (US)
11th August 2026
29AQI (US)
29AQI (US)
12th August 2026
27AQI (US)
27AQI (US)
13th August 2026
25AQI (US)
25AQI (US)
14th August 2026
23AQI (US)
23AQI (US)
15th August 2026
24AQI (US)
24AQI (US)
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
29AQI (US)
35AQI (US)
39AQI (US)
35AQI (US)
39AQI (US)
23AQI (US)
34AQI (US)
29AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202633AQI (US)
28
3
27
1
24
7
30
23
8
30
24
7
13
2
199
28
Highest AQI (US) recorded in
March39AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202532AQI (US)
31
28
29
2
30
30
1
30
24
7
22
9
30
25
6
29
1
29
2
337
28
Highest AQI (US) recorded in
August45AQI (US)
Lowest AQI (US) recorded in
May21AQI (US)
202428AQI (US)
31
29
30
1
30
30
1
30
27
4
31
30
31
30
31
360
6
Highest AQI (US) recorded in
May35AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202329AQI (US)
30
28
30
1
30
30
1
24
1
29
2
31
30
31
29
31
353
5
Highest AQI (US) recorded in
April39AQI (US)
Lowest AQI (US) recorded in
December21AQI (US)
202232AQI (US)
30
1
21
26
5
28
1
29
2
30
20
1
1
28
31
30
31
305
10
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
December24AQI (US)
202129AQI (US)
31
28
30
1
30
28
3
28
2
31
27
4
28
2
29
2
28
2
28
3
346
19
Highest AQI (US) recorded in
August39AQI (US)
Lowest AQI (US) recorded in
January13AQI (US)
202028AQI (US)
11
2
16
5
16
2
22
8
27
4
25
6
19
31
29
31
227
27
Highest AQI (US) recorded in
June42AQI (US)
Lowest AQI (US) recorded in
December13AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
33AQI (US)Least Polluted Year Recorded
2020(Avg.)
28AQI (US)Ogikubo's annual 2026 AQI (US) (33) shows an average percentage change of 11.5% (worsened AQI (US)) compared to previous years: 2020 (28), 2021 (29), 2022 (32), 2023 (29), 2024 (28), 2025 (32).
