Izumiikenouecho, Toki, Gifu, 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
Izumiikenouecho, Toki, Gifu, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
63AQILowest AQI recorded on
25th Aug 2023
20AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 26 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Izumiikenouecho, Toki, Gifu, Japan
AQI
Day
Night
.
5 AM14th Aug 2026
6 PM
4 AM15th Aug 2026
Day time
Avg. Highest Time
5PM14th Aug
29AQI
Avg. Lowest Time
6AM14th Aug
21AQI
Night time
Avg. Highest Time
12AM15th Aug
25AQI
Avg. Lowest Time
3AM15th Aug
21AQI
In the last 24 hours,
Izumiikenouecho's AQI reached its highest point of 29 at 5 PM during the Day, while the lowest point, 21, was recorded at 3 AM during the Night between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Izumiikenouecho, Toki, Gifu, 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 2026335 AMAQI
17th Jul 2026336 AMAQI
17th Jul 2026317 AMAQI
17th Jul 2026298 AMAQI
17th Jul 2026339 AMAQI
17th Jul 20263810 AMAQI
17th Jul 20264911 AMAQI
17th Jul 20265512 PMAQI
17th Jul 2026421 PMAQI
17th Jul 2026702 PMAQI
17th Jul 2026733 PMAQI
17th Jul 2026644 PMAQI
17th Jul 2026595 PMAQI
17th Jul 2026546 PMAQI
17th Jul 2026547 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026549 PMAQI
17th Jul 20265710 PMAQI
17th Jul 20265611 PMAQI
18th Jul 20265712 AMAQI
18th Jul 2026571 AMAQI
18th Jul 2026572 AMAQI
18th Jul 2026603 AMAQI
18th Jul 2026564 AMAQI
26°C23/32°C
18th Jul 2026605 AMAQI
18th Jul 2026576 AMAQI
18th Jul 2026577 AMAQI
18th Jul 2026598 AMAQI
18th Jul 2026569 AMAQI
18th Jul 20265710 AMAQI
18th Jul 20264811 AMAQI
18th Jul 20264412 PMAQI
18th Jul 2026381 PMAQI
18th Jul 2026382 PMAQI
18th Jul 2026403 PMAQI
18th Jul 2026424 PMAQI
18th Jul 2026405 PMAQI
18th Jul 2026406 PMAQI
18th Jul 2026367 PMAQI
18th Jul 2026368 PMAQI
18th Jul 2026389 PMAQI
18th Jul 20263310 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20263312 AMAQI
19th Jul 2026291 AMAQI
19th Jul 2026252 AMAQI
19th Jul 2026253 AMAQI
19th Jul 2026254 AMAQI
26°C23/29°C
19th Jul 2026295 AMAQI
19th Jul 2026316 AMAQI
19th Jul 2026367 AMAQI
19th Jul 2026328 AMAQI
19th Jul 2026199 AMAQI
19th Jul 20262310 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262112 PMAQI
19th Jul 2026121 PMAQI
19th Jul 2026122 PMAQI
19th Jul 2026203 PMAQI
19th Jul 2026234 PMAQI
19th Jul 2026255 PMAQI
19th Jul 2026406 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026488 PMAQI
19th Jul 2026469 PMAQI
19th Jul 20263810 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20262712 AMAQI
20th Jul 2026251 AMAQI
20th Jul 2026252 AMAQI
20th Jul 2026253 AMAQI
20th Jul 2026234 AMAQI
26°C22/31°C
20th Jul 2026235 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026259 AMAQI
20th Jul 20262510 AMAQI
20th Jul 20262911 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026331 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026313 PMAQI
20th Jul 2026334 PMAQI
20th Jul 2026455 PMAQI
20th Jul 2026526 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026488 PMAQI
20th Jul 2026489 PMAQI
20th Jul 20263810 PMAQI
20th Jul 20263811 PMAQI
21st Jul 20263812 AMAQI
21st Jul 2026421 AMAQI
21st Jul 2026422 AMAQI
21st Jul 2026423 AMAQI
21st Jul 2026444 AMAQI
28°C23/35°C
21st Jul 2026465 AMAQI
21st Jul 2026486 AMAQI
21st Jul 2026467 AMAQI
21st Jul 2026518 AMAQI
21st Jul 2026509 AMAQI
21st Jul 20265210 AMAQI
21st Jul 20265611 AMAQI
21st Jul 2026621 PMAQI
21st Jul 2026652 PMAQI
21st Jul 2026653 PMAQI
21st Jul 2026604 PMAQI
21st Jul 2026575 PMAQI
21st Jul 2026606 PMAQI
21st Jul 20261027 PMAQI
21st Jul 2026648 PMAQI
21st Jul 2026639 PMAQI
21st Jul 20266610 PMAQI
21st Jul 20266511 PMAQI
22nd Jul 20266412 AMAQI
22nd Jul 2026621 AMAQI
22nd Jul 2026652 AMAQI
22nd Jul 2026623 AMAQI
22nd Jul 2026624 AMAQI
29°C24/36°C
22nd Jul 2026625 AMAQI
22nd Jul 2026656 AMAQI
22nd Jul 2026677 AMAQI
22nd Jul 2026648 AMAQI
22nd Jul 2026679 AMAQI
22nd Jul 20266810 AMAQI
22nd Jul 20267311 AMAQI
22nd Jul 20267512 PMAQI
22nd Jul 2026751 PMAQI
22nd Jul 2026732 PMAQI
22nd Jul 2026743 PMAQI
22nd Jul 2026754 PMAQI
22nd Jul 2026715 PMAQI
22nd Jul 2026726 PMAQI
22nd Jul 2026817 PMAQI
22nd Jul 2026738 PMAQI
22nd Jul 2026669 PMAQI
22nd Jul 20267210 PMAQI
22nd Jul 20266611 PMAQI
23rd Jul 20266312 AMAQI
23rd Jul 2026601 AMAQI
23rd Jul 2026622 AMAQI
23rd Jul 2026623 AMAQI
23rd Jul 2026604 AMAQI
30°C25/37°C
23rd Jul 2026625 AMAQI
23rd Jul 2026596 AMAQI
23rd Jul 2026627 AMAQI
23rd Jul 2026608 AMAQI
23rd Jul 2026599 AMAQI
23rd Jul 20265810 AMAQI
23rd Jul 20264611 AMAQI
23rd Jul 20265312 PMAQI
23rd Jul 2026501 PMAQI
23rd Jul 2026482 PMAQI
23rd Jul 2026483 PMAQI
23rd Jul 2026504 PMAQI
23rd Jul 2026515 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026447 PMAQI
23rd Jul 2026388 PMAQI
23rd Jul 2026339 PMAQI
23rd Jul 20263110 PMAQI
23rd Jul 20264011 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026311 AMAQI
24th Jul 2026272 AMAQI
24th Jul 2026313 AMAQI
24th Jul 2026364 AMAQI
30°C23/37°C
24th Jul 2026365 AMAQI
24th Jul 2026386 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20263310 AMAQI
24th Jul 20263811 AMAQI
24th Jul 20265212 PMAQI
24th Jul 2026511 PMAQI
24th Jul 2026462 PMAQI
24th Jul 2026463 PMAQI
24th Jul 2026334 PMAQI
24th Jul 2026275 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026367 PMAQI
24th Jul 2026468 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20264410 PMAQI
24th Jul 20264811 PMAQI
25th Jul 20264412 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026402 AMAQI
25th Jul 2026423 AMAQI
25th Jul 2026424 AMAQI
29°C23/36°C
25th Jul 2026465 AMAQI
25th Jul 2026426 AMAQI
25th Jul 2026427 AMAQI
25th Jul 2026428 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20264410 AMAQI
25th Jul 20264211 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026381 PMAQI
25th Jul 2026382 PMAQI
25th Jul 2026403 PMAQI
25th Jul 2026384 PMAQI
25th Jul 2026405 PMAQI
25th Jul 2026406 PMAQI
25th Jul 2026407 PMAQI
25th Jul 2026428 PMAQI
25th Jul 2026389 PMAQI
25th Jul 20264210 PMAQI
25th Jul 20263611 PMAQI
26th Jul 20263612 AMAQI
26th Jul 2026361 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026363 AMAQI
26th Jul 2026384 AMAQI
29°C23/37°C
26th Jul 2026335 AMAQI
26th Jul 2026406 AMAQI
26th Jul 2026387 AMAQI
26th Jul 2026388 AMAQI
26th Jul 2026469 AMAQI
26th Jul 20264210 AMAQI
26th Jul 20264211 AMAQI
26th Jul 20264412 PMAQI
26th Jul 2026421 PMAQI
26th Jul 2026422 PMAQI
26th Jul 2026383 PMAQI
26th Jul 2026424 PMAQI
26th Jul 2026385 PMAQI
26th Jul 2026426 PMAQI
26th Jul 2026387 PMAQI
26th Jul 2026318 PMAQI
26th Jul 2026319 PMAQI
26th Jul 20262910 PMAQI
26th Jul 20262511 PMAQI
27th Jul 20262912 AMAQI
27th Jul 2026251 AMAQI
27th Jul 2026252 AMAQI
27th Jul 2026233 AMAQI
27th Jul 2026274 AMAQI
28°C23/34°C
27th Jul 2026295 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026277 AMAQI
27th Jul 2026318 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262511 AMAQI
27th Jul 20262712 PMAQI
27th Jul 2026251 PMAQI
27th Jul 2026212 PMAQI
27th Jul 2026273 PMAQI
27th Jul 2026444 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026276 PMAQI
27th Jul 2026337 PMAQI
27th Jul 2026388 PMAQI
27th Jul 2026299 PMAQI
27th Jul 20262510 PMAQI
27th Jul 20263311 PMAQI
28th Jul 20262512 AMAQI
28th Jul 2026271 AMAQI
28th Jul 2026332 AMAQI
28th Jul 2026383 AMAQI
28th Jul 2026364 AMAQI
27°C22/35°C
28th Jul 2026335 AMAQI
28th Jul 2026336 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026318 AMAQI
28th Jul 2026319 AMAQI
28th Jul 20263810 AMAQI
28th Jul 20263111 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026271 PMAQI
28th Jul 2026362 PMAQI
28th Jul 2026463 PMAQI
28th Jul 2026464 PMAQI
28th Jul 2026495 PMAQI
28th Jul 2026256 PMAQI
28th Jul 2026217 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026259 PMAQI
28th Jul 20262510 PMAQI
28th Jul 20262111 PMAQI
29th Jul 20262312 AMAQI
29th Jul 2026251 AMAQI
29th Jul 2026212 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026214 AMAQI
24°C21/29°C
29th Jul 2026215 AMAQI
29th Jul 2026216 AMAQI
29th Jul 2026217 AMAQI
29th Jul 2026218 AMAQI
29th Jul 2026239 AMAQI
29th Jul 20262110 AMAQI
29th Jul 20262511 AMAQI
29th Jul 20262512 PMAQI
29th Jul 2026211 PMAQI
29th Jul 2026212 PMAQI
29th Jul 2026213 PMAQI
29th Jul 2026214 PMAQI
29th Jul 2026235 PMAQI
29th Jul 2026216 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026258 PMAQI
29th Jul 2026389 PMAQI
29th Jul 20263310 PMAQI
29th Jul 20263311 PMAQI
30th Jul 20263312 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026382 AMAQI
30th Jul 2026403 AMAQI
30th Jul 2026404 AMAQI
25°C20/32°C
30th Jul 2026425 AMAQI
30th Jul 2026426 AMAQI
30th Jul 2026337 AMAQI
30th Jul 2026338 AMAQI
30th Jul 2026369 AMAQI
30th Jul 20263810 AMAQI
30th Jul 20263811 AMAQI
30th Jul 20264612 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026462 PMAQI
30th Jul 2026463 PMAQI
30th Jul 2026464 PMAQI
30th Jul 2026445 PMAQI
30th Jul 2026386 PMAQI
30th Jul 2026367 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026369 PMAQI
30th Jul 20263810 PMAQI
30th Jul 20263811 PMAQI
31st Jul 20264012 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026362 AMAQI
31st Jul 2026293 AMAQI
31st Jul 2026334 AMAQI
27°C21/35°C
31st Jul 2026335 AMAQI
31st Jul 2026366 AMAQI
31st Jul 2026387 AMAQI
31st Jul 2026428 AMAQI
31st Jul 2026409 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20264011 AMAQI
31st Jul 20263812 PMAQI
31st Jul 2026361 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026333 PMAQI
31st Jul 2026364 PMAQI
31st Jul 2026365 PMAQI
31st Jul 2026366 PMAQI
31st Jul 2026367 PMAQI
31st Jul 2026368 PMAQI
31st Jul 2026409 PMAQI
31st Jul 20264010 PMAQI
31st Jul 20263811 PMAQI
1st Aug 20264012 AMAQI
1st Aug 2026381 AMAQI
1st Aug 2026402 AMAQI
1st Aug 2026403 AMAQI
1st Aug 2026384 AMAQI
28°C22/35°C
1st Aug 2026385 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026449 AMAQI
1st Aug 20264410 AMAQI
1st Aug 20264211 AMAQI
1st Aug 20263812 PMAQI
1st Aug 2026381 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026426 PMAQI
1st Aug 2026387 PMAQI
1st Aug 2026388 PMAQI
1st Aug 2026389 PMAQI
1st Aug 20263810 PMAQI
1st Aug 20263611 PMAQI
2nd Aug 20263812 AMAQI
2nd Aug 2026381 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026363 AMAQI
2nd Aug 2026364 AMAQI
28°C23/35°C
2nd Aug 2026405 AMAQI
2nd Aug 2026386 AMAQI
2nd Aug 2026387 AMAQI
2nd Aug 2026368 AMAQI
2nd Aug 2026369 AMAQI
2nd Aug 20262710 AMAQI
2nd Aug 20262511 AMAQI
2nd Aug 20262912 PMAQI
2nd Aug 2026381 PMAQI
2nd Aug 2026332 PMAQI
2nd Aug 2026313 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026335 PMAQI
2nd Aug 2026366 PMAQI
2nd Aug 2026407 PMAQI
2nd Aug 2026448 PMAQI
2nd Aug 2026339 PMAQI
2nd Aug 20263110 PMAQI
2nd Aug 20262911 PMAQI
3rd Aug 20262912 AMAQI
3rd Aug 2026291 AMAQI
3rd Aug 2026312 AMAQI
3rd Aug 2026293 AMAQI
3rd Aug 2026314 AMAQI
28°C23/36°C
3rd Aug 2026295 AMAQI
3rd Aug 2026296 AMAQI
3rd Aug 2026317 AMAQI
3rd Aug 2026298 AMAQI
3rd Aug 2026409 AMAQI
3rd Aug 20264010 AMAQI
3rd Aug 20263811 AMAQI
3rd Aug 20265212 PMAQI
3rd Aug 2026581 PMAQI
3rd Aug 2026422 PMAQI
3rd Aug 2026463 PMAQI
3rd Aug 2026534 PMAQI
3rd Aug 2026575 PMAQI
3rd Aug 2026526 PMAQI
3rd Aug 2026447 PMAQI
3rd Aug 2026388 PMAQI
3rd Aug 2026299 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20262911 PMAQI
4th Aug 20262912 AMAQI
4th Aug 2026291 AMAQI
4th Aug 2026312 AMAQI
4th Aug 2026293 AMAQI
4th Aug 2026294 AMAQI
26°C24/29°C
4th Aug 2026255 AMAQI
4th Aug 2026256 AMAQI
4th Aug 2026237 AMAQI
4th Aug 2026258 AMAQI
4th Aug 2026259 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262311 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026311 PMAQI
4th Aug 2026332 PMAQI
4th Aug 2026383 PMAQI
4th Aug 2026384 PMAQI
4th Aug 2026445 PMAQI
4th Aug 2026506 PMAQI
4th Aug 2026537 PMAQI
4th Aug 2026518 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20263811 PMAQI
5th Aug 20264012 AMAQI
5th Aug 2026361 AMAQI
5th Aug 2026332 AMAQI
5th Aug 2026383 AMAQI
5th Aug 2026384 AMAQI
25°C23/29°C
5th Aug 2026385 AMAQI
5th Aug 2026406 AMAQI
5th Aug 2026407 AMAQI
5th Aug 2026368 AMAQI
5th Aug 2026389 AMAQI
5th Aug 20264010 AMAQI
5th Aug 20264211 AMAQI
5th Aug 20264612 PMAQI
5th Aug 2026421 PMAQI
5th Aug 2026402 PMAQI
5th Aug 2026363 PMAQI
5th Aug 2026384 PMAQI
5th Aug 2026405 PMAQI
5th Aug 2026506 PMAQI
5th Aug 2026587 PMAQI
5th Aug 2026508 PMAQI
5th Aug 2026409 PMAQI
5th Aug 20263310 PMAQI
5th Aug 20262911 PMAQI
6th Aug 20262912 AMAQI
6th Aug 2026291 AMAQI
6th Aug 2026342 AMAQI
6th Aug 2026273 AMAQI
6th Aug 2026314 AMAQI
26°C21/33°C
6th Aug 2026275 AMAQI
6th Aug 2026316 AMAQI
6th Aug 2026337 AMAQI
6th Aug 2026318 AMAQI
6th Aug 2026339 AMAQI
6th Aug 20263310 AMAQI
6th Aug 20263311 AMAQI
6th Aug 20263612 PMAQI
6th Aug 2026361 PMAQI
6th Aug 2026382 PMAQI
6th Aug 2026383 PMAQI
6th Aug 2026364 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026276 PMAQI
6th Aug 2026277 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026279 PMAQI
6th Aug 20262510 PMAQI
6th Aug 20262111 PMAQI
7th Aug 20262112 AMAQI
7th Aug 2026211 AMAQI
7th Aug 2026212 AMAQI
7th Aug 2026213 AMAQI
7th Aug 2026234 AMAQI
27°C22/33°C
7th Aug 2026215 AMAQI
7th Aug 2026216 AMAQI
7th Aug 2026237 AMAQI
7th Aug 2026218 AMAQI
7th Aug 2026219 AMAQI
7th Aug 20262110 AMAQI
7th Aug 20262311 AMAQI
7th Aug 20262112 PMAQI
7th Aug 2026271 PMAQI
7th Aug 2026212 PMAQI
7th Aug 2026253 PMAQI
7th Aug 2026214 PMAQI
7th Aug 2026215 PMAQI
7th Aug 2026216 PMAQI
7th Aug 2026237 PMAQI
7th Aug 2026218 PMAQI
7th Aug 2026219 PMAQI
7th Aug 20262110 PMAQI
7th Aug 20262311 PMAQI
8th Aug 20262112 AMAQI
8th Aug 2026211 AMAQI
8th Aug 2026212 AMAQI
8th Aug 2026273 AMAQI
8th Aug 2026214 AMAQI
27°C22/32°C
8th Aug 2026235 AMAQI
8th Aug 2026216 AMAQI
8th Aug 2026237 AMAQI
8th Aug 2026218 AMAQI
8th Aug 2026219 AMAQI
8th Aug 20262110 AMAQI
8th Aug 20262111 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026291 PMAQI
8th Aug 2026252 PMAQI
8th Aug 2026213 PMAQI
8th Aug 2026214 PMAQI
8th Aug 2026215 PMAQI
8th Aug 2026216 PMAQI
8th Aug 2026217 PMAQI
8th Aug 2026218 PMAQI
8th Aug 2026219 PMAQI
8th Aug 20262110 PMAQI
8th Aug 20262111 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026251 AMAQI
9th Aug 2026212 AMAQI
9th Aug 2026213 AMAQI
9th Aug 2026234 AMAQI
26°C23/33°C
9th Aug 2026255 AMAQI
9th Aug 2026236 AMAQI
9th Aug 2026257 AMAQI
9th Aug 2026218 AMAQI
9th Aug 2026239 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262511 AMAQI
9th Aug 20262712 PMAQI
9th Aug 2026211 PMAQI
9th Aug 2026212 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026274 PMAQI
9th Aug 2026235 PMAQI
9th Aug 2026296 PMAQI
9th Aug 2026257 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026299 PMAQI
9th Aug 20262110 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262312 AMAQI
10th Aug 2026211 AMAQI
10th Aug 2026212 AMAQI
10th Aug 2026293 AMAQI
10th Aug 2026214 AMAQI
26°C21/32°C
10th Aug 2026235 AMAQI
10th Aug 2026276 AMAQI
10th Aug 2026257 AMAQI
10th Aug 2026238 AMAQI
10th Aug 2026259 AMAQI
10th Aug 20262710 AMAQI
10th Aug 20262911 AMAQI
10th Aug 20262312 PMAQI
10th Aug 2026251 PMAQI
10th Aug 2026292 PMAQI
10th Aug 2026273 PMAQI
10th Aug 2026274 PMAQI
10th Aug 2026275 PMAQI
10th Aug 2026256 PMAQI
10th Aug 2026237 PMAQI
10th Aug 2026258 PMAQI
10th Aug 2026299 PMAQI
10th Aug 20262710 PMAQI
10th Aug 20262711 PMAQI
11th Aug 20262912 AMAQI
11th Aug 2026291 AMAQI
11th Aug 2026292 AMAQI
11th Aug 2026293 AMAQI
11th Aug 2026294 AMAQI
26°C22/31°C
11th Aug 2026255 AMAQI
11th Aug 2026276 AMAQI
11th Aug 2026277 AMAQI
11th Aug 2026258 AMAQI
11th Aug 2026259 AMAQI
11th Aug 20262710 AMAQI
11th Aug 20262111 AMAQI
11th Aug 20262112 PMAQI
11th Aug 2026211 PMAQI
11th Aug 2026212 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026214 PMAQI
11th Aug 2026215 PMAQI
11th Aug 2026216 PMAQI
11th Aug 2026217 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026219 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20262511 PMAQI
12th Aug 20262912 AMAQI
12th Aug 2026291 AMAQI
12th Aug 2026232 AMAQI
12th Aug 2026273 AMAQI
12th Aug 2026234 AMAQI
24°C21/29°C
12th Aug 2026235 AMAQI
12th Aug 2026256 AMAQI
12th Aug 2026257 AMAQI
12th Aug 2026258 AMAQI
12th Aug 2026259 AMAQI
12th Aug 20262110 AMAQI
12th Aug 20262311 AMAQI
12th Aug 20262512 PMAQI
12th Aug 2026251 PMAQI
12th Aug 2026232 PMAQI
12th Aug 2026233 PMAQI
12th Aug 2026254 PMAQI
12th Aug 2026255 PMAQI
12th Aug 2026256 PMAQI
12th Aug 2026277 PMAQI
12th Aug 2026258 PMAQI
12th Aug 2026219 PMAQI
12th Aug 20262110 PMAQI
12th Aug 20262111 PMAQI
13th Aug 20262112 AMAQI
13th Aug 2026211 AMAQI
13th Aug 2026212 AMAQI
13th Aug 2026213 AMAQI
13th Aug 2026254 AMAQI
24°C19/29°C
13th Aug 2026215 AMAQI
13th Aug 2026236 AMAQI
13th Aug 2026237 AMAQI
13th Aug 2026238 AMAQI
13th Aug 2026219 AMAQI
13th Aug 20262110 AMAQI
13th Aug 20262111 AMAQI
13th Aug 20262312 PMAQI
13th Aug 2026341 PMAQI
13th Aug 2026482 PMAQI
13th Aug 2026443 PMAQI
13th Aug 2026364 PMAQI
13th Aug 2026255 PMAQI
13th Aug 2026336 PMAQI
13th Aug 2026327 PMAQI
13th Aug 2026318 PMAQI
13th Aug 2026429 PMAQI
13th Aug 20263410 PMAQI
13th Aug 20262311 PMAQI
14th Aug 20262312 AMAQI
14th Aug 2026231 AMAQI
14th Aug 2026252 AMAQI
14th Aug 2026233 AMAQI
14th Aug 2026214 AMAQI
23°C19/30°C
14th Aug 2026215 AMAQI
14th Aug 2026216 AMAQI
14th Aug 2026257 AMAQI
14th Aug 2026258 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20262510 AMAQI
14th Aug 20262311 AMAQI
14th Aug 20262512 PMAQI
14th Aug 2026251 PMAQI
14th Aug 2026252 PMAQI
14th Aug 2026253 PMAQI
14th Aug 2026274 PMAQI
14th Aug 2026295 PMAQI
14th Aug 2026296 PMAQI
14th Aug 2026237 PMAQI
14th Aug 2026218 PMAQI
14th Aug 2026239 PMAQI
14th Aug 20262110 PMAQI
14th Aug 20262111 PMAQI
15th Aug 20262512 AMAQI
15th Aug 2026251 AMAQI
15th Aug 2026252 AMAQI
15th Aug 2026213 AMAQI
15th Aug 2026254 AMAQI
24°C20/30°C
15th Aug 2026275 AMAQI
5 AM15th Aug 2026296 AMAQI
15th Aug 2026257 AMAQI
15th Aug 2026258 AMAQI
15th Aug 2026219 AMAQI
15th Aug 20262310 AMAQI
15th Aug 20262311 AMAQI
11 AM15th Aug 20262912 PMAQI
15th Aug 2026211 PMAQI
15th Aug 2026212 PMAQI
15th Aug 2026233 PMAQI
15th Aug 2026334 PMAQI
15th Aug 2026335 PMAQI
15th Aug 2026336 PMAQI
6 PM15th Aug 2026277 PMAQI
15th Aug 2026298 PMAQI
15th Aug 2026259 PMAQI
15th Aug 20262510 PMAQI
15th Aug 20262511 PMAQI
11 PM4 AM
24°C20/28°C
Day time
Avg. Highest Time
5 AM - 6 PM
35AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 35), while the lowest AQI was between 5 AM to 5 AM (Avg. 33).
Night time
Avg. Highest Time
7 PM - 9 PM
37AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM - 2 AM
32AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 9 PM (Avg. 37), while the lowest AQI was between 1 AM to 2 AM (Avg. 32).
2026 Days Vs Air Quality
Izumiikenouecho, Toki, Gifu, Japan
2026
82%
187
18%
40
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Good
187 DaysModerate
40 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2026, 82% 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
Izumiikenouecho, Toki, Gifu, 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
34AQI (US)
34AQI (US)
2nd January 2026
24AQI (US)
24AQI (US)
3rd January 2026
27AQI (US)
27AQI (US)
4th January 2026
33AQI (US)
33AQI (US)
5th January 2026
50AQI (US)
50AQI (US)
6th January 2026
28AQI (US)
28AQI (US)
7th January 2026
29AQI (US)
29AQI (US)
8th January 2026
33AQI (US)
33AQI (US)
9th January 2026
23AQI (US)
23AQI (US)
10th January 2026
36AQI (US)
36AQI (US)
11th January 2026
37AQI (US)
37AQI (US)
12th January 2026
27AQI (US)
27AQI (US)
13th January 2026
36AQI (US)
36AQI (US)
14th January 2026
21AQI (US)
21AQI (US)
15th January 2026
37AQI (US)
37AQI (US)
16th January 2026
57AQI (US)
57AQI (US)
17th January 2026
54AQI (US)
54AQI (US)
18th January 2026
56AQI (US)
56AQI (US)
19th January 2026
64AQI (US)
64AQI (US)
20th January 2026
41AQI (US)
41AQI (US)
21st January 2026
14AQI (US)
14AQI (US)
22nd January 2026
26AQI (US)
26AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
53AQI (US)
53AQI (US)
25th January 2026
40AQI (US)
40AQI (US)
26th January 2026
28AQI (US)
28AQI (US)
27th January 2026
42AQI (US)
42AQI (US)
28th January 2026
29AQI (US)
29AQI (US)
29th January 2026
27AQI (US)
27AQI (US)
30th January 2026
35AQI (US)
35AQI (US)
31st January 2026
33AQI (US)
33AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
56AQI (US)
56AQI (US)
3rd February 2026
32AQI (US)
32AQI (US)
4th February 2026
45AQI (US)
45AQI (US)
5th February 2026
33AQI (US)
33AQI (US)
6th February 2026
37AQI (US)
37AQI (US)
7th February 2026
11AQI (US)
11AQI (US)
8th February 2026
17AQI (US)
17AQI (US)
9th February 2026
34AQI (US)
34AQI (US)
10th February 2026
47AQI (US)
47AQI (US)
11th February 2026
47AQI (US)
47AQI (US)
12th February 2026
43AQI (US)
43AQI (US)
13th February 2026
44AQI (US)
44AQI (US)
14th February 2026
64AQI (US)
64AQI (US)
15th February 2026
48AQI (US)
48AQI (US)
16th February 2026
46AQI (US)
46AQI (US)
17th February 2026
20AQI (US)
20AQI (US)
18th February 2026
28AQI (US)
28AQI (US)
19th February 2026
32AQI (US)
32AQI (US)
20th February 2026
31AQI (US)
31AQI (US)
21st February 2026
47AQI (US)
47AQI (US)
22nd February 2026
28AQI (US)
28AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
51AQI (US)
51AQI (US)
25th February 2026
29AQI (US)
29AQI (US)
26th February 2026
21AQI (US)
21AQI (US)
27th February 2026
49AQI (US)
49AQI (US)
28th February 2026
42AQI (US)
42AQI (US)
1st March 2026
20AQI (US)
20AQI (US)
2nd March 2026
83AQI (US)
83AQI (US)
3rd March 2026
44AQI (US)
44AQI (US)
4th March 2026
11AQI (US)
11AQI (US)
5th March 2026
52AQI (US)
52AQI (US)
6th March 2026
53AQI (US)
53AQI (US)
7th March 2026
46AQI (US)
46AQI (US)
8th March 2026
46AQI (US)
46AQI (US)
9th March 2026
51AQI (US)
51AQI (US)
10th March 2026
58AQI (US)
58AQI (US)
11th March 2026
56AQI (US)
56AQI (US)
12th March 2026
68AQI (US)
68AQI (US)
13th March 2026
47AQI (US)
47AQI (US)
14th March 2026
47AQI (US)
47AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
61AQI (US)
61AQI (US)
17th March 2026
53AQI (US)
53AQI (US)
18th March 2026
63AQI (US)
63AQI (US)
19th March 2026
25AQI (US)
25AQI (US)
20th March 2026
39AQI (US)
39AQI (US)
21st March 2026
46AQI (US)
46AQI (US)
22nd March 2026
54AQI (US)
54AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
45AQI (US)
45AQI (US)
25th March 2026
62AQI (US)
62AQI (US)
26th March 2026
15AQI (US)
15AQI (US)
27th March 2026
27AQI (US)
27AQI (US)
28th March 2026
63AQI (US)
63AQI (US)
29th March 2026
68AQI (US)
68AQI (US)
30th March 2026
50AQI (US)
50AQI (US)
31st March 2026
22AQI (US)
22AQI (US)
1st April 2026
30AQI (US)
30AQI (US)
2nd April 2026
42AQI (US)
42AQI (US)
3rd April 2026
48AQI (US)
48AQI (US)
4th April 2026
41AQI (US)
41AQI (US)
5th April 2026
24AQI (US)
24AQI (US)
6th April 2026
30AQI (US)
30AQI (US)
7th April 2026
37AQI (US)
37AQI (US)
8th April 2026
26AQI (US)
26AQI (US)
9th April 2026
34AQI (US)
34AQI (US)
10th April 2026
45AQI (US)
45AQI (US)
11th April 2026
35AQI (US)
35AQI (US)
12th April 2026
37AQI (US)
37AQI (US)
13th April 2026
38AQI (US)
38AQI (US)
14th April 2026
51AQI (US)
51AQI (US)
15th April 2026
36AQI (US)
36AQI (US)
16th April 2026
20AQI (US)
20AQI (US)
17th April 2026
42AQI (US)
42AQI (US)
18th April 2026
33AQI (US)
33AQI (US)
19th April 2026
26AQI (US)
26AQI (US)
20th April 2026
28AQI (US)
28AQI (US)
21st April 2026
41AQI (US)
41AQI (US)
22nd April 2026
47AQI (US)
47AQI (US)
23rd April 2026
38AQI (US)
38AQI (US)
24th April 2026
24AQI (US)
24AQI (US)
25th April 2026
46AQI (US)
46AQI (US)
26th April 2026
50AQI (US)
50AQI (US)
27th April 2026
49AQI (US)
49AQI (US)
28th April 2026
44AQI (US)
44AQI (US)
29th April 2026
39AQI (US)
39AQI (US)
30th April 2026
37AQI (US)
37AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
51AQI (US)
51AQI (US)
3rd May 2026
48AQI (US)
48AQI (US)
4th May 2026
27AQI (US)
27AQI (US)
5th May 2026
23AQI (US)
23AQI (US)
6th May 2026
34AQI (US)
34AQI (US)
7th May 2026
36AQI (US)
36AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
28AQI (US)
28AQI (US)
10th May 2026
35AQI (US)
35AQI (US)
11th May 2026
37AQI (US)
37AQI (US)
12th May 2026
40AQI (US)
40AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
40AQI (US)
40AQI (US)
15th May 2026
46AQI (US)
46AQI (US)
16th May 2026
85AQI (US)
85AQI (US)
17th May 2026
67AQI (US)
67AQI (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
61AQI (US)
61AQI (US)
23rd May 2026
55AQI (US)
55AQI (US)
24th May 2026
60AQI (US)
60AQI (US)
25th May 2026
47AQI (US)
47AQI (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
24AQI (US)
24AQI (US)
31st May 2026
27AQI (US)
27AQI (US)
1st June 2026
30AQI (US)
30AQI (US)
2nd June 2026
32AQI (US)
32AQI (US)
3rd June 2026
27AQI (US)
27AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
23AQI (US)
23AQI (US)
6th June 2026
25AQI (US)
25AQI (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
21AQI (US)
21AQI (US)
11th June 2026
25AQI (US)
25AQI (US)
12th June 2026
26AQI (US)
26AQI (US)
13th June 2026
28AQI (US)
28AQI (US)
14th June 2026
24AQI (US)
24AQI (US)
15th June 2026
23AQI (US)
23AQI (US)
16th June 2026
27AQI (US)
27AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
30AQI (US)
30AQI (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
20AQI (US)
20AQI (US)
24th June 2026
22AQI (US)
22AQI (US)
25th June 2026
27AQI (US)
27AQI (US)
26th June 2026
28AQI (US)
28AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
29AQI (US)
29AQI (US)
29th June 2026
37AQI (US)
37AQI (US)
30th June 2026
63AQI (US)
63AQI (US)
1st July 2026
51AQI (US)
51AQI (US)
2nd July 2026
16AQI (US)
16AQI (US)
3rd July 2026
30AQI (US)
30AQI (US)
4th July 2026
28AQI (US)
28AQI (US)
5th July 2026
23AQI (US)
23AQI (US)
6th July 2026
20AQI (US)
20AQI (US)
7th July 2026
22AQI (US)
22AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
31AQI (US)
31AQI (US)
11th July 2026
29AQI (US)
29AQI (US)
12th July 2026
42AQI (US)
42AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
27AQI (US)
27AQI (US)
15th July 2026
33AQI (US)
33AQI (US)
16th July 2026
51AQI (US)
51AQI (US)
17th July 2026
45AQI (US)
45AQI (US)
18th July 2026
47AQI (US)
47AQI (US)
19th July 2026
28AQI (US)
28AQI (US)
20th July 2026
33AQI (US)
33AQI (US)
21st July 2026
56AQI (US)
56AQI (US)
22nd July 2026
69AQI (US)
69AQI (US)
23rd July 2026
52AQI (US)
52AQI (US)
24th July 2026
38AQI (US)
38AQI (US)
25th July 2026
41AQI (US)
41AQI (US)
26th July 2026
38AQI (US)
38AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
32AQI (US)
32AQI (US)
29th July 2026
24AQI (US)
24AQI (US)
30th July 2026
40AQI (US)
40AQI (US)
31st July 2026
37AQI (US)
37AQI (US)
1st August 2026
40AQI (US)
40AQI (US)
2nd August 2026
35AQI (US)
35AQI (US)
3rd August 2026
38AQI (US)
38AQI (US)
4th August 2026
34AQI (US)
34AQI (US)
5th August 2026
40AQI (US)
40AQI (US)
6th August 2026
31AQI (US)
31AQI (US)
7th August 2026
22AQI (US)
22AQI (US)
8th August 2026
22AQI (US)
22AQI (US)
9th August 2026
25AQI (US)
25AQI (US)
10th August 2026
25AQI (US)
25AQI (US)
11th August 2026
24AQI (US)
24AQI (US)
12th August 2026
24AQI (US)
24AQI (US)
13th August 2026
28AQI (US)
28AQI (US)
14th August 2026
24AQI (US)
24AQI (US)
15th August 2026
26AQI (US)
26AQI (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
36AQI (US)
38AQI (US)
48AQI (US)
37AQI (US)
43AQI (US)
26AQI (US)
35AQI (US)
29AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202637AQI (US)
26
5
25
3
15
16
29
1
22
9
29
1
26
5
15
187
40
Highest AQI (US) recorded in
March48AQI (US)
Lowest AQI (US) recorded in
June26AQI (US)
202539AQI (US)
31
28
28
3
30
29
2
29
1
19
12
20
11
30
9
22
10
20
15
16
278
87
Highest AQI (US) recorded in
November53AQI (US)
Lowest AQI (US) recorded in
April23AQI (US)
202440AQI (US)
30
1
29
24
7
10
19
1
27
4
21
9
25
6
25
6
20
10
29
2
28
2
31
299
66
1
Highest AQI (US) recorded in
April58AQI (US)
Lowest AQI (US) recorded in
December28AQI (US)
202338AQI (US)
29
1
28
27
4
22
8
29
2
25
5
23
8
30
1
29
1
30
1
26
3
29
2
327
36
Highest AQI (US) recorded in
April46AQI (US)
Lowest AQI (US) recorded in
December32AQI (US)
202238AQI (US)
30
21
29
2
22
8
26
5
23
7
18
5
1
21
7
27
4
24
27
269
38
Highest AQI (US) recorded in
June46AQI (US)
Lowest AQI (US) recorded in
January29AQI (US)
202133AQI (US)
31
27
1
31
23
29
2
24
6
31
31
29
1
31
30
31
348
10
Highest AQI (US) recorded in
June44AQI (US)
Lowest AQI (US) recorded in
January23AQI (US)
202034AQI (US)
13
20
1
15
2
23
7
29
2
20
11
19
25
6
29
1
31
224
30
Highest AQI (US) recorded in
August47AQI (US)
Lowest AQI (US) recorded in
December22AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2024(Avg.)
40AQI (US)Least Polluted Year Recorded
2021(Avg.)
33AQI (US)Izumiikenouecho's annual 2026 AQI (US) (37) shows an average percentage change of 0.5% (worsened AQI (US)) compared to previous years: 2020 (34), 2021 (33), 2022 (38), 2023 (38), 2024 (40), 2025 (39).
