Yoshinaga, Shizuoka, 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
Yoshinaga, Shizuoka, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
64AQILowest AQI recorded on
29th Aug 2024
9AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Yoshinaga, Shizuoka, Japan
AQI
Day
Night
.
4 AM14th Aug 2026
6 PM
3 AM15th Aug 2026
Day time
Avg. Highest Time
6AM14th Aug
25AQI
Avg. Lowest Time
1PM14th Aug
12AQI
Night time
Avg. Highest Time
7PM14th Aug
25AQI
Avg. Lowest Time
11PM14th Aug
19AQI
In the last 24 hours,
Yoshinaga's AQI reached its highest point of 25 at 6 AM during the Day, while the lowest point, 12, was recorded at 1 PM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yoshinaga, Shizuoka, 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 2026594 AMAQI
17th Jul 2026605 AMAQI
17th Jul 2026686 AMAQI
17th Jul 2026727 AMAQI
17th Jul 2026718 AMAQI
17th Jul 2026699 AMAQI
17th Jul 20266610 AMAQI
17th Jul 20266711 AMAQI
17th Jul 20267212 PMAQI
17th Jul 2026721 PMAQI
17th Jul 2026662 PMAQI
17th Jul 2026643 PMAQI
17th Jul 2026664 PMAQI
17th Jul 2026675 PMAQI
17th Jul 2026626 PMAQI
17th Jul 2026607 PMAQI
17th Jul 2026628 PMAQI
17th Jul 2026579 PMAQI
17th Jul 20265310 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20265112 AMAQI
18th Jul 2026531 AMAQI
18th Jul 2026502 AMAQI
18th Jul 2026443 AMAQI
27°C24/30°C
18th Jul 2026404 AMAQI
18th Jul 2026365 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026317 AMAQI
18th Jul 2026298 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20263311 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026171 PMAQI
18th Jul 2026212 PMAQI
18th Jul 2026253 PMAQI
18th Jul 2026234 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026168 PMAQI
18th Jul 2026179 PMAQI
18th Jul 20261410 PMAQI
18th Jul 20261111 PMAQI
19th Jul 2026812 AMAQI
19th Jul 2026101 AMAQI
19th Jul 202682 AMAQI
19th Jul 202683 AMAQI
26°C24/29°C
19th Jul 202684 AMAQI
19th Jul 2026105 AMAQI
19th Jul 2026126 AMAQI
19th Jul 2026197 AMAQI
19th Jul 2026198 AMAQI
19th Jul 2026199 AMAQI
19th Jul 20261610 AMAQI
19th Jul 20261911 AMAQI
19th Jul 20261712 PMAQI
19th Jul 2026251 PMAQI
19th Jul 2026272 PMAQI
19th Jul 2026233 PMAQI
19th Jul 2026274 PMAQI
19th Jul 2026295 PMAQI
19th Jul 2026296 PMAQI
19th Jul 2026277 PMAQI
19th Jul 2026258 PMAQI
19th Jul 2026259 PMAQI
19th Jul 20262510 PMAQI
19th Jul 20262511 PMAQI
20th Jul 20262512 AMAQI
20th Jul 2026291 AMAQI
20th Jul 2026292 AMAQI
20th Jul 2026253 AMAQI
27°C23/30°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 20262910 AMAQI
20th Jul 20263611 AMAQI
20th Jul 20262512 PMAQI
20th Jul 2026401 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026493 PMAQI
20th Jul 2026524 PMAQI
20th Jul 2026545 PMAQI
20th Jul 2026526 PMAQI
20th Jul 2026537 PMAQI
20th Jul 2026508 PMAQI
20th Jul 2026319 PMAQI
20th Jul 20262710 PMAQI
20th Jul 20262911 PMAQI
21st Jul 20262212 AMAQI
21st Jul 2026221 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026273 AMAQI
28°C24/31°C
21st Jul 2026274 AMAQI
21st Jul 2026285 AMAQI
21st Jul 2026256 AMAQI
21st Jul 2026317 AMAQI
21st Jul 2026298 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20264010 AMAQI
21st Jul 20263611 AMAQI
21st Jul 2026601 PMAQI
21st Jul 2026652 PMAQI
21st Jul 2026683 PMAQI
21st Jul 2026704 PMAQI
21st Jul 2026765 PMAQI
21st Jul 2026796 PMAQI
21st Jul 2026927 PMAQI
21st Jul 2026708 PMAQI
21st Jul 2026719 PMAQI
21st Jul 20266810 PMAQI
21st Jul 20266011 PMAQI
22nd Jul 20265812 AMAQI
22nd Jul 2026571 AMAQI
22nd Jul 2026562 AMAQI
22nd Jul 2026543 AMAQI
28°C25/32°C
22nd Jul 2026534 AMAQI
22nd Jul 2026525 AMAQI
22nd Jul 2026526 AMAQI
22nd Jul 2026507 AMAQI
22nd Jul 2026548 AMAQI
22nd Jul 2026569 AMAQI
22nd Jul 20265710 AMAQI
22nd Jul 20266611 AMAQI
22nd Jul 20267012 PMAQI
22nd Jul 2026691 PMAQI
22nd Jul 2026742 PMAQI
22nd Jul 2026843 PMAQI
22nd Jul 2026974 PMAQI
22nd Jul 2026865 PMAQI
22nd Jul 2026886 PMAQI
22nd Jul 2026767 PMAQI
22nd Jul 2026728 PMAQI
22nd Jul 2026729 PMAQI
22nd Jul 20267610 PMAQI
22nd Jul 20268211 PMAQI
23rd Jul 20268212 AMAQI
23rd Jul 2026781 AMAQI
23rd Jul 2026802 AMAQI
23rd Jul 2026783 AMAQI
29°C25/33°C
23rd Jul 2026724 AMAQI
23rd Jul 2026735 AMAQI
23rd Jul 2026716 AMAQI
23rd Jul 2026727 AMAQI
23rd Jul 2026728 AMAQI
23rd Jul 2026829 AMAQI
23rd Jul 20268210 AMAQI
23rd Jul 20267411 AMAQI
23rd Jul 20268012 PMAQI
23rd Jul 2026731 PMAQI
23rd Jul 2026732 PMAQI
23rd Jul 2026733 PMAQI
23rd Jul 2026674 PMAQI
23rd Jul 2026675 PMAQI
23rd Jul 2026666 PMAQI
23rd Jul 2026637 PMAQI
23rd Jul 2026688 PMAQI
23rd Jul 2026799 PMAQI
23rd Jul 20267810 PMAQI
23rd Jul 20267611 PMAQI
24th Jul 20267612 AMAQI
24th Jul 2026781 AMAQI
24th Jul 2026822 AMAQI
24th Jul 2026803 AMAQI
29°C25/34°C
24th Jul 2026744 AMAQI
24th Jul 20261045 AMAQI
24th Jul 2026966 AMAQI
24th Jul 2026927 AMAQI
24th Jul 2026758 AMAQI
24th Jul 2026769 AMAQI
24th Jul 20267110 AMAQI
24th Jul 20267211 AMAQI
24th Jul 20267412 PMAQI
24th Jul 2026711 PMAQI
24th Jul 2026712 PMAQI
24th Jul 2026733 PMAQI
24th Jul 2026724 PMAQI
24th Jul 2026725 PMAQI
24th Jul 2026706 PMAQI
24th Jul 2026747 PMAQI
24th Jul 2026738 PMAQI
24th Jul 2026749 PMAQI
24th Jul 20267010 PMAQI
24th Jul 20267211 PMAQI
25th Jul 20267612 AMAQI
25th Jul 2026721 AMAQI
25th Jul 2026732 AMAQI
25th Jul 2026743 AMAQI
28°C25/31°C
25th Jul 2026734 AMAQI
25th Jul 2026735 AMAQI
25th Jul 2026726 AMAQI
25th Jul 2026747 AMAQI
25th Jul 2026768 AMAQI
25th Jul 2026749 AMAQI
25th Jul 20267810 AMAQI
25th Jul 20267511 AMAQI
25th Jul 20268612 PMAQI
25th Jul 2026881 PMAQI
25th Jul 2026852 PMAQI
25th Jul 2026873 PMAQI
25th Jul 2026864 PMAQI
25th Jul 2026705 PMAQI
25th Jul 2026546 PMAQI
25th Jul 2026607 PMAQI
25th Jul 2026508 PMAQI
25th Jul 2026609 PMAQI
25th Jul 20265410 PMAQI
25th Jul 20266811 PMAQI
26th Jul 20265812 AMAQI
26th Jul 2026551 AMAQI
26th Jul 2026312 AMAQI
26th Jul 2026273 AMAQI
29°C25/32°C
26th Jul 2026364 AMAQI
26th Jul 2026275 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026338 AMAQI
26th Jul 2026449 AMAQI
26th Jul 20264810 AMAQI
26th Jul 20265011 AMAQI
26th Jul 20264812 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026523 PMAQI
26th Jul 2026494 PMAQI
26th Jul 2026535 PMAQI
26th Jul 2026516 PMAQI
26th Jul 2026557 PMAQI
26th Jul 2026258 PMAQI
26th Jul 202689 PMAQI
26th Jul 20261910 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262512 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026292 AMAQI
27th Jul 2026273 AMAQI
27°C26/29°C
27th Jul 2026294 AMAQI
27th Jul 2026295 AMAQI
27th Jul 2026316 AMAQI
27th Jul 2026337 AMAQI
27th Jul 2026388 AMAQI
27th Jul 2026319 AMAQI
27th Jul 20262910 AMAQI
27th Jul 20264211 AMAQI
27th Jul 20263612 PMAQI
27th Jul 2026461 PMAQI
27th Jul 2026462 PMAQI
27th Jul 2026513 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026256 PMAQI
27th Jul 2026217 PMAQI
27th Jul 2026258 PMAQI
27th Jul 2026219 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026211 AMAQI
28th Jul 2026252 AMAQI
28th Jul 2026213 AMAQI
26°C24/29°C
28th Jul 2026254 AMAQI
28th Jul 2026255 AMAQI
28th Jul 2026216 AMAQI
28th Jul 2026257 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026219 AMAQI
28th Jul 20262510 AMAQI
28th Jul 20262111 AMAQI
28th Jul 20262512 PMAQI
28th Jul 2026361 PMAQI
28th Jul 2026332 PMAQI
28th Jul 2026483 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026465 PMAQI
28th Jul 2026366 PMAQI
28th Jul 2026327 PMAQI
28th Jul 2026238 PMAQI
28th Jul 2026279 PMAQI
28th Jul 20262710 PMAQI
28th Jul 20262511 PMAQI
29th Jul 20262512 AMAQI
29th Jul 2026231 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026253 AMAQI
26°C24/29°C
29th Jul 2026254 AMAQI
29th Jul 2026255 AMAQI
29th Jul 2026256 AMAQI
29th Jul 2026257 AMAQI
29th Jul 2026198 AMAQI
29th Jul 2026279 AMAQI
29th Jul 20262710 AMAQI
29th Jul 20263311 AMAQI
29th Jul 20262112 PMAQI
29th Jul 2026141 PMAQI
29th Jul 2026172 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026364 PMAQI
29th Jul 2026335 PMAQI
29th Jul 2026336 PMAQI
29th Jul 2026427 PMAQI
29th Jul 2026448 PMAQI
29th Jul 2026329 PMAQI
29th Jul 20262110 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262912 AMAQI
30th Jul 2026251 AMAQI
30th Jul 2026252 AMAQI
30th Jul 2026253 AMAQI
28°C23/34°C
30th Jul 2026254 AMAQI
30th Jul 2026235 AMAQI
30th Jul 2026236 AMAQI
30th Jul 2026217 AMAQI
30th Jul 2026218 AMAQI
30th Jul 2026219 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263411 AMAQI
30th Jul 20264512 PMAQI
30th Jul 2026571 PMAQI
30th Jul 2026552 PMAQI
30th Jul 2026543 PMAQI
30th Jul 2026524 PMAQI
30th Jul 2026625 PMAQI
30th Jul 2026726 PMAQI
30th Jul 2026717 PMAQI
30th Jul 2026768 PMAQI
30th Jul 2026679 PMAQI
30th Jul 20266810 PMAQI
30th Jul 20266711 PMAQI
31st Jul 20266512 AMAQI
31st Jul 2026571 AMAQI
31st Jul 2026652 AMAQI
31st Jul 2026583 AMAQI
29°C24/36°C
31st Jul 2026604 AMAQI
31st Jul 2026585 AMAQI
31st Jul 2026656 AMAQI
31st Jul 2026677 AMAQI
31st Jul 2026658 AMAQI
31st Jul 2026599 AMAQI
31st Jul 20265910 AMAQI
31st Jul 20264411 AMAQI
31st Jul 20266912 PMAQI
31st Jul 2026621 PMAQI
31st Jul 2026602 PMAQI
31st Jul 2026623 PMAQI
31st Jul 2026604 PMAQI
31st Jul 2026535 PMAQI
31st Jul 2026536 PMAQI
31st Jul 2026517 PMAQI
31st Jul 2026498 PMAQI
31st Jul 2026449 PMAQI
31st Jul 20264610 PMAQI
31st Jul 20264211 PMAQI
1st Aug 20264412 AMAQI
1st Aug 2026481 AMAQI
1st Aug 2026462 AMAQI
1st Aug 2026483 AMAQI
29°C25/33°C
1st Aug 2026514 AMAQI
1st Aug 2026485 AMAQI
1st Aug 2026496 AMAQI
1st Aug 2026487 AMAQI
1st Aug 2026508 AMAQI
1st Aug 2026519 AMAQI
1st Aug 20265310 AMAQI
1st Aug 20266211 AMAQI
1st Aug 20266612 PMAQI
1st Aug 2026681 PMAQI
1st Aug 2026722 PMAQI
1st Aug 2026703 PMAQI
1st Aug 2026724 PMAQI
1st Aug 2026675 PMAQI
1st Aug 2026656 PMAQI
1st Aug 2026647 PMAQI
1st Aug 2026608 PMAQI
1st Aug 2026609 PMAQI
1st Aug 20265410 PMAQI
1st Aug 20264611 PMAQI
2nd Aug 20265112 AMAQI
2nd Aug 2026511 AMAQI
2nd Aug 2026542 AMAQI
2nd Aug 2026623 AMAQI
28°C25/33°C
2nd Aug 2026624 AMAQI
2nd Aug 2026635 AMAQI
2nd Aug 2026626 AMAQI
2nd Aug 2026677 AMAQI
2nd Aug 2026648 AMAQI
2nd Aug 2026689 AMAQI
2nd Aug 20266610 AMAQI
2nd Aug 20267011 AMAQI
2nd Aug 20267812 PMAQI
2nd Aug 2026681 PMAQI
2nd Aug 2026742 PMAQI
2nd Aug 2026713 PMAQI
2nd Aug 2026694 PMAQI
2nd Aug 2026705 PMAQI
2nd Aug 2026626 PMAQI
2nd Aug 2026657 PMAQI
2nd Aug 2026628 PMAQI
2nd Aug 2026549 PMAQI
2nd Aug 20265110 PMAQI
2nd Aug 20264811 PMAQI
3rd Aug 20265112 AMAQI
3rd Aug 2026421 AMAQI
3rd Aug 2026402 AMAQI
3rd Aug 2026383 AMAQI
29°C25/33°C
3rd Aug 2026344 AMAQI
3rd Aug 2026275 AMAQI
3rd Aug 2026256 AMAQI
3rd Aug 2026237 AMAQI
3rd Aug 2026198 AMAQI
3rd Aug 2026259 AMAQI
3rd Aug 20262510 AMAQI
3rd Aug 20262111 AMAQI
3rd Aug 20261212 PMAQI
3rd Aug 2026101 PMAQI
3rd Aug 2026142 PMAQI
3rd Aug 2026143 PMAQI
3rd Aug 2026174 PMAQI
3rd Aug 2026255 PMAQI
3rd Aug 2026276 PMAQI
3rd Aug 2026337 PMAQI
3rd Aug 2026388 PMAQI
3rd Aug 2026319 PMAQI
3rd Aug 20262510 PMAQI
3rd Aug 20262511 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026251 AMAQI
4th Aug 2026212 AMAQI
4th Aug 2026233 AMAQI
26°C25/29°C
4th Aug 2026194 AMAQI
4th Aug 2026235 AMAQI
4th Aug 2026146 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026218 AMAQI
4th Aug 2026149 AMAQI
4th Aug 20261910 AMAQI
4th Aug 20261911 AMAQI
4th Aug 20261912 PMAQI
4th Aug 2026141 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026173 PMAQI
4th Aug 2026274 PMAQI
4th Aug 2026295 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026297 PMAQI
4th Aug 2026318 PMAQI
4th Aug 2026319 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20262311 PMAQI
5th Aug 20262512 AMAQI
5th Aug 2026331 AMAQI
5th Aug 2026332 AMAQI
5th Aug 2026333 AMAQI
26°C23/30°C
5th Aug 2026314 AMAQI
5th Aug 2026315 AMAQI
5th Aug 2026316 AMAQI
5th Aug 2026317 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026319 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20262111 AMAQI
5th Aug 20262912 PMAQI
5th Aug 2026321 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026273 PMAQI
5th Aug 2026314 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026256 PMAQI
5th Aug 2026277 PMAQI
5th Aug 2026278 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20262512 AMAQI
6th Aug 2026251 AMAQI
6th Aug 2026272 AMAQI
6th Aug 2026273 AMAQI
26°C22/31°C
6th Aug 2026274 AMAQI
6th Aug 2026275 AMAQI
6th Aug 2026256 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026258 AMAQI
6th Aug 2026259 AMAQI
6th Aug 20262110 AMAQI
6th Aug 20262111 AMAQI
6th Aug 20262112 PMAQI
6th Aug 2026211 PMAQI
6th Aug 2026232 PMAQI
6th Aug 2026213 PMAQI
6th Aug 2026274 PMAQI
6th Aug 2026215 PMAQI
6th Aug 2026306 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026218 PMAQI
6th Aug 2026219 PMAQI
6th Aug 20262110 PMAQI
6th Aug 20262911 PMAQI
7th Aug 20262512 AMAQI
7th Aug 2026291 AMAQI
7th Aug 2026382 AMAQI
7th Aug 2026363 AMAQI
28°C24/32°C
7th Aug 2026384 AMAQI
7th Aug 2026385 AMAQI
7th Aug 2026276 AMAQI
7th Aug 2026277 AMAQI
7th Aug 2026258 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262510 AMAQI
7th Aug 20262511 AMAQI
7th Aug 20262512 PMAQI
7th Aug 2026291 PMAQI
7th Aug 2026272 PMAQI
7th Aug 2026363 PMAQI
7th Aug 2026424 PMAQI
7th Aug 2026275 PMAQI
7th Aug 2026236 PMAQI
7th Aug 2026337 PMAQI
7th Aug 2026298 PMAQI
7th Aug 2026299 PMAQI
7th Aug 20262910 PMAQI
7th Aug 20262111 PMAQI
8th Aug 20262512 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026292 AMAQI
8th Aug 2026253 AMAQI
27°C24/31°C
8th Aug 2026254 AMAQI
8th Aug 2026255 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026257 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262110 AMAQI
8th Aug 20263111 AMAQI
8th Aug 20263812 PMAQI
8th Aug 2026311 PMAQI
8th Aug 2026332 PMAQI
8th Aug 2026403 PMAQI
8th Aug 2026424 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026386 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026258 PMAQI
8th Aug 2026219 PMAQI
8th Aug 20263310 PMAQI
8th Aug 20263811 PMAQI
9th Aug 20262912 AMAQI
9th Aug 2026211 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026213 AMAQI
27°C24/31°C
9th Aug 2026254 AMAQI
9th Aug 2026215 AMAQI
9th Aug 2026256 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026259 AMAQI
9th Aug 20262110 AMAQI
9th Aug 20262311 AMAQI
9th Aug 20262912 PMAQI
9th Aug 2026421 PMAQI
9th Aug 2026462 PMAQI
9th Aug 2026403 PMAQI
9th Aug 2026504 PMAQI
9th Aug 2026425 PMAQI
9th Aug 2026486 PMAQI
9th Aug 2026367 PMAQI
9th Aug 2026218 PMAQI
9th Aug 2026259 PMAQI
9th Aug 20262510 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262112 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026213 AMAQI
27°C24/30°C
10th Aug 2026214 AMAQI
10th Aug 2026215 AMAQI
10th Aug 2026256 AMAQI
10th Aug 2026217 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026219 AMAQI
10th Aug 20262910 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262112 PMAQI
10th Aug 2026291 PMAQI
10th Aug 2026482 PMAQI
10th Aug 2026423 PMAQI
10th Aug 2026424 PMAQI
10th Aug 2026235 PMAQI
10th Aug 2026216 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026219 PMAQI
10th Aug 20262110 PMAQI
10th Aug 20262311 PMAQI
11th Aug 20262112 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026213 AMAQI
25°C24/28°C
11th Aug 2026254 AMAQI
11th Aug 2026295 AMAQI
11th Aug 2026256 AMAQI
11th Aug 2026217 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026279 AMAQI
11th Aug 20263810 AMAQI
11th Aug 20263311 AMAQI
11th Aug 20262512 PMAQI
11th Aug 2026271 PMAQI
11th Aug 2026252 PMAQI
11th Aug 2026333 PMAQI
11th Aug 2026384 PMAQI
11th Aug 2026365 PMAQI
11th Aug 2026316 PMAQI
11th Aug 2026337 PMAQI
11th Aug 2026388 PMAQI
11th Aug 2026339 PMAQI
11th Aug 20262510 PMAQI
11th Aug 20262111 PMAQI
12th Aug 20262112 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026212 AMAQI
12th Aug 2026213 AMAQI
23°C23/24°C
12th Aug 2026234 AMAQI
12th Aug 2026215 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026238 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262311 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026311 PMAQI
12th Aug 2026212 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026385 PMAQI
12th Aug 2026236 PMAQI
12th Aug 2026477 PMAQI
12th Aug 2026298 PMAQI
12th Aug 2026339 PMAQI
12th Aug 20262510 PMAQI
12th Aug 20262511 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026252 AMAQI
13th Aug 2026253 AMAQI
24°C22/27°C
13th Aug 2026254 AMAQI
13th Aug 2026215 AMAQI
13th Aug 2026216 AMAQI
13th Aug 2026257 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026389 AMAQI
13th Aug 20262510 AMAQI
13th Aug 20262911 AMAQI
13th Aug 20262512 PMAQI
13th Aug 2026211 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026313 PMAQI
13th Aug 2026464 PMAQI
13th Aug 2026405 PMAQI
13th Aug 2026386 PMAQI
13th Aug 2026337 PMAQI
13th Aug 2026238 PMAQI
13th Aug 2026219 PMAQI
13th Aug 20262910 PMAQI
13th Aug 20261911 PMAQI
14th Aug 20262512 AMAQI
14th Aug 2026251 AMAQI
14th Aug 2026292 AMAQI
14th Aug 2026233 AMAQI
25°C21/30°C
14th Aug 2026214 AMAQI
14th Aug 2026235 AMAQI
14th Aug 2026256 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026218 AMAQI
14th Aug 2026199 AMAQI
14th Aug 20261910 AMAQI
14th Aug 20262311 AMAQI
14th Aug 20261712 PMAQI
14th Aug 2026121 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026174 PMAQI
14th Aug 2026195 PMAQI
14th Aug 2026196 PMAQI
14th Aug 2026257 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026219 PMAQI
14th Aug 20262310 PMAQI
14th Aug 20261911 PMAQI
15th Aug 20262512 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026232 AMAQI
15th Aug 2026213 AMAQI
25°C22/30°C
15th Aug 2026254 AMAQI
4 AM15th Aug 2026215 AMAQI
15th Aug 2026216 AMAQI
15th Aug 2026217 AMAQI
15th Aug 2026218 AMAQI
15th Aug 2026199 AMAQI
15th Aug 20262510 AMAQI
15th Aug 20262911 AMAQI
11 AM15th Aug 20262912 PMAQI
15th Aug 2026291 PMAQI
15th Aug 2026252 PMAQI
15th Aug 2026233 PMAQI
15th Aug 2026364 PMAQI
15th Aug 2026385 PMAQI
15th Aug 2026296 PMAQI
6 PM15th Aug 2026257 PMAQI
15th Aug 2026218 PMAQI
15th Aug 2026219 PMAQI
15th Aug 20262110 PMAQI
15th Aug 20262111 PMAQI
11 PM3 AM
26°C22/29°C
Day time
Avg. Highest Time
4 PM - 5 PM
47AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
8 AM
35AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 5 PM (Avg. 47), while the lowest AQI was between 8 AM to 8 AM (Avg. 35).
Night time
Avg. Highest Time
7 PM
44AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM
37AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 7 PM (Avg. 44), while the lowest AQI was between 12 AM to 3 AM (Avg. 37).
2026 Days Vs Air Quality
Yoshinaga, Shizuoka, Japan
2026
86%
195
14%
32
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
195 DaysModerate
32 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 86%
Health Risk Level:
Low
In 2026, 86% 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
Yoshinaga, Shizuoka, 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
10AQI (US)
10AQI (US)
2nd January 2026
13AQI (US)
13AQI (US)
3rd January 2026
14AQI (US)
14AQI (US)
4th January 2026
16AQI (US)
16AQI (US)
5th January 2026
44AQI (US)
44AQI (US)
6th January 2026
12AQI (US)
12AQI (US)
7th January 2026
24AQI (US)
24AQI (US)
8th January 2026
24AQI (US)
24AQI (US)
9th January 2026
18AQI (US)
18AQI (US)
10th January 2026
29AQI (US)
29AQI (US)
11th January 2026
30AQI (US)
30AQI (US)
12th January 2026
15AQI (US)
15AQI (US)
13th January 2026
26AQI (US)
26AQI (US)
14th January 2026
21AQI (US)
21AQI (US)
15th January 2026
29AQI (US)
29AQI (US)
16th January 2026
32AQI (US)
32AQI (US)
17th January 2026
31AQI (US)
31AQI (US)
18th January 2026
28AQI (US)
28AQI (US)
19th January 2026
39AQI (US)
39AQI (US)
20th January 2026
21AQI (US)
21AQI (US)
21st January 2026
9AQI (US)
9AQI (US)
22nd January 2026
22AQI (US)
22AQI (US)
23rd January 2026
19AQI (US)
19AQI (US)
24th January 2026
40AQI (US)
40AQI (US)
25th January 2026
31AQI (US)
31AQI (US)
26th January 2026
17AQI (US)
17AQI (US)
27th January 2026
35AQI (US)
35AQI (US)
28th January 2026
29AQI (US)
29AQI (US)
29th January 2026
19AQI (US)
19AQI (US)
30th January 2026
32AQI (US)
32AQI (US)
31st January 2026
29AQI (US)
29AQI (US)
1st February 2026
31AQI (US)
31AQI (US)
2nd February 2026
41AQI (US)
41AQI (US)
3rd February 2026
33AQI (US)
33AQI (US)
4th February 2026
31AQI (US)
31AQI (US)
5th February 2026
38AQI (US)
38AQI (US)
6th February 2026
39AQI (US)
39AQI (US)
7th February 2026
21AQI (US)
21AQI (US)
8th February 2026
22AQI (US)
22AQI (US)
9th February 2026
28AQI (US)
28AQI (US)
10th February 2026
34AQI (US)
34AQI (US)
11th February 2026
39AQI (US)
39AQI (US)
12th February 2026
34AQI (US)
34AQI (US)
13th February 2026
48AQI (US)
48AQI (US)
14th February 2026
58AQI (US)
58AQI (US)
15th February 2026
39AQI (US)
39AQI (US)
16th February 2026
50AQI (US)
50AQI (US)
17th February 2026
19AQI (US)
19AQI (US)
18th February 2026
15AQI (US)
15AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
32AQI (US)
32AQI (US)
21st February 2026
47AQI (US)
47AQI (US)
22nd February 2026
42AQI (US)
42AQI (US)
23rd February 2026
52AQI (US)
52AQI (US)
24th February 2026
40AQI (US)
40AQI (US)
25th February 2026
25AQI (US)
25AQI (US)
26th February 2026
10AQI (US)
10AQI (US)
27th February 2026
43AQI (US)
43AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
38AQI (US)
38AQI (US)
2nd March 2026
79AQI (US)
79AQI (US)
3rd March 2026
18AQI (US)
18AQI (US)
4th March 2026
15AQI (US)
15AQI (US)
5th March 2026
54AQI (US)
54AQI (US)
6th March 2026
51AQI (US)
51AQI (US)
7th March 2026
46AQI (US)
46AQI (US)
8th March 2026
41AQI (US)
41AQI (US)
9th March 2026
48AQI (US)
48AQI (US)
10th March 2026
59AQI (US)
59AQI (US)
11th March 2026
54AQI (US)
54AQI (US)
12th March 2026
64AQI (US)
64AQI (US)
13th March 2026
44AQI (US)
44AQI (US)
14th March 2026
46AQI (US)
46AQI (US)
15th March 2026
62AQI (US)
62AQI (US)
16th March 2026
56AQI (US)
56AQI (US)
17th March 2026
52AQI (US)
52AQI (US)
18th March 2026
54AQI (US)
54AQI (US)
19th March 2026
36AQI (US)
36AQI (US)
20th March 2026
37AQI (US)
37AQI (US)
21st March 2026
45AQI (US)
45AQI (US)
22nd March 2026
37AQI (US)
37AQI (US)
23rd March 2026
43AQI (US)
43AQI (US)
24th March 2026
48AQI (US)
48AQI (US)
25th March 2026
30AQI (US)
30AQI (US)
26th March 2026
9AQI (US)
9AQI (US)
27th March 2026
25AQI (US)
25AQI (US)
28th March 2026
52AQI (US)
52AQI (US)
29th March 2026
45AQI (US)
45AQI (US)
30th March 2026
45AQI (US)
45AQI (US)
31st March 2026
21AQI (US)
21AQI (US)
1st April 2026
25AQI (US)
25AQI (US)
2nd April 2026
14AQI (US)
14AQI (US)
3rd April 2026
44AQI (US)
44AQI (US)
4th April 2026
44AQI (US)
44AQI (US)
5th April 2026
37AQI (US)
37AQI (US)
6th April 2026
30AQI (US)
30AQI (US)
7th April 2026
33AQI (US)
33AQI (US)
8th April 2026
19AQI (US)
19AQI (US)
9th April 2026
21AQI (US)
21AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
26AQI (US)
26AQI (US)
12th April 2026
22AQI (US)
22AQI (US)
13th April 2026
33AQI (US)
33AQI (US)
14th April 2026
43AQI (US)
43AQI (US)
15th April 2026
25AQI (US)
25AQI (US)
16th April 2026
23AQI (US)
23AQI (US)
17th April 2026
40AQI (US)
40AQI (US)
18th April 2026
30AQI (US)
30AQI (US)
19th April 2026
38AQI (US)
38AQI (US)
20th April 2026
40AQI (US)
40AQI (US)
21st April 2026
19AQI (US)
19AQI (US)
22nd April 2026
49AQI (US)
49AQI (US)
23rd April 2026
36AQI (US)
36AQI (US)
24th April 2026
14AQI (US)
14AQI (US)
25th April 2026
44AQI (US)
44AQI (US)
26th April 2026
49AQI (US)
49AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
45AQI (US)
45AQI (US)
29th April 2026
38AQI (US)
38AQI (US)
30th April 2026
38AQI (US)
38AQI (US)
1st May 2026
43AQI (US)
43AQI (US)
2nd May 2026
53AQI (US)
53AQI (US)
3rd May 2026
50AQI (US)
50AQI (US)
4th May 2026
18AQI (US)
18AQI (US)
5th May 2026
15AQI (US)
15AQI (US)
6th May 2026
29AQI (US)
29AQI (US)
7th May 2026
32AQI (US)
32AQI (US)
8th May 2026
26AQI (US)
26AQI (US)
9th May 2026
25AQI (US)
25AQI (US)
10th May 2026
24AQI (US)
24AQI (US)
11th May 2026
29AQI (US)
29AQI (US)
12th May 2026
32AQI (US)
32AQI (US)
13th May 2026
43AQI (US)
43AQI (US)
14th May 2026
37AQI (US)
37AQI (US)
15th May 2026
43AQI (US)
43AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
68AQI (US)
68AQI (US)
18th May 2026
52AQI (US)
52AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
59AQI (US)
59AQI (US)
22nd May 2026
61AQI (US)
61AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
57AQI (US)
57AQI (US)
25th May 2026
47AQI (US)
47AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
24AQI (US)
24AQI (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
27AQI (US)
27AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
30AQI (US)
30AQI (US)
3rd June 2026
22AQI (US)
22AQI (US)
4th June 2026
22AQI (US)
22AQI (US)
5th June 2026
22AQI (US)
22AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
17AQI (US)
17AQI (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
24AQI (US)
24AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
13AQI (US)
13AQI (US)
16th June 2026
28AQI (US)
28AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
22AQI (US)
22AQI (US)
19th June 2026
27AQI (US)
27AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
28AQI (US)
28AQI (US)
23rd June 2026
23AQI (US)
23AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
24AQI (US)
24AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
10AQI (US)
10AQI (US)
28th June 2026
15AQI (US)
15AQI (US)
29th June 2026
25AQI (US)
25AQI (US)
30th June 2026
38AQI (US)
38AQI (US)
1st July 2026
36AQI (US)
36AQI (US)
2nd July 2026
28AQI (US)
28AQI (US)
3rd July 2026
12AQI (US)
12AQI (US)
4th July 2026
25AQI (US)
25AQI (US)
5th July 2026
21AQI (US)
21AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
29AQI (US)
29AQI (US)
10th July 2026
22AQI (US)
22AQI (US)
11th July 2026
25AQI (US)
25AQI (US)
12th July 2026
37AQI (US)
37AQI (US)
13th July 2026
50AQI (US)
50AQI (US)
14th July 2026
40AQI (US)
40AQI (US)
15th July 2026
55AQI (US)
55AQI (US)
16th July 2026
70AQI (US)
70AQI (US)
17th July 2026
64AQI (US)
64AQI (US)
18th July 2026
29AQI (US)
29AQI (US)
19th July 2026
19AQI (US)
19AQI (US)
20th July 2026
34AQI (US)
34AQI (US)
21st July 2026
49AQI (US)
49AQI (US)
22nd July 2026
67AQI (US)
67AQI (US)
23rd July 2026
74AQI (US)
74AQI (US)
24th July 2026
77AQI (US)
77AQI (US)
25th July 2026
72AQI (US)
72AQI (US)
26th July 2026
39AQI (US)
39AQI (US)
27th July 2026
31AQI (US)
31AQI (US)
28th July 2026
28AQI (US)
28AQI (US)
29th July 2026
27AQI (US)
27AQI (US)
30th July 2026
44AQI (US)
44AQI (US)
31st July 2026
57AQI (US)
57AQI (US)
1st August 2026
57AQI (US)
57AQI (US)
2nd August 2026
63AQI (US)
63AQI (US)
3rd August 2026
27AQI (US)
27AQI (US)
4th August 2026
23AQI (US)
23AQI (US)
5th August 2026
30AQI (US)
30AQI (US)
6th August 2026
24AQI (US)
24AQI (US)
7th August 2026
30AQI (US)
30AQI (US)
8th August 2026
29AQI (US)
29AQI (US)
9th August 2026
29AQI (US)
29AQI (US)
10th August 2026
26AQI (US)
26AQI (US)
11th August 2026
28AQI (US)
28AQI (US)
12th August 2026
26AQI (US)
26AQI (US)
13th August 2026
27AQI (US)
27AQI (US)
14th August 2026
22AQI (US)
22AQI (US)
15th August 2026
25AQI (US)
25AQI (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
24AQI (US)
35AQI (US)
44AQI (US)
34AQI (US)
41AQI (US)
23AQI (US)
40AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202634AQI (US)
31
26
2
20
11
30
22
9
30
23
8
13
2
195
32
Highest AQI (US) recorded in
March44AQI (US)
Lowest AQI (US) recorded in
June23AQI (US)
202536AQI (US)
30
1
28
25
5
1
29
1
30
1
29
1
26
5
21
10
30
20
11
30
31
329
35
1
Highest AQI (US) recorded in
August46AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202433AQI (US)
30
29
28
3
25
5
28
3
27
3
23
8
31
28
2
31
30
31
341
24
Highest AQI (US) recorded in
April41AQI (US)
Lowest AQI (US) recorded in
January26AQI (US)
202333AQI (US)
30
1
28
9
23
7
27
4
23
7
25
6
30
1
28
2
31
26
3
30
1
310
32
Highest AQI (US) recorded in
April43AQI (US)
Lowest AQI (US) recorded in
August25AQI (US)
202231AQI (US)
30
20
1
27
4
22
7
26
5
28
2
20
1
1
28
31
30
31
294
20
Highest AQI (US) recorded in
March40AQI (US)
Lowest AQI (US) recorded in
August23AQI (US)
202131AQI (US)
28
2
24
4
29
1
1
25
5
28
3
27
3
31
27
4
30
31
30
30
1
340
23
1
Highest AQI (US) recorded in
May36AQI (US)
Lowest AQI (US) recorded in
January22AQI (US)
202026AQI (US)
12
2
18
1
31
27
3
31
119
6
Highest AQI (US) recorded in
August38AQI (US)
Lowest AQI (US) recorded in
December18AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
36AQI (US)Least Polluted Year Recorded
2020(Avg.)
26AQI (US)Yoshinaga's annual 2026 AQI (US) (34) shows an average percentage change of 8.4% (worsened AQI (US)) compared to previous years: 2020 (26), 2021 (31), 2022 (31), 2023 (33), 2024 (33), 2025 (36).
