Nasukarasuyama, Tochigi, 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
Nasukarasuyama, Tochigi, Japan
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Aug 2022
62AQILowest AQI recorded on
8th Aug 2023
14AQISame Day Analysis (13th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 33 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 12th Aug - 13th Aug 2026
Nasukarasuyama, Tochigi, Japan
AQI
Day
Night
.
4 AM12th Aug 2026
6 PM
3 AM13th Aug 2026
Day time
Avg. Highest Time
12PM12th Aug
40AQI
Avg. Lowest Time
8AM12th Aug
28AQI
Night time
Avg. Highest Time
9PM12th Aug
41AQI
Avg. Lowest Time
1AM13th Aug
30AQI
In the last 24 hours,
Nasukarasuyama's AQI reached its highest point of 41 at 9 PM during the Night, while the lowest point, 28, was recorded at 8 AM during the Day between 12th Aug and 13th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Nasukarasuyama, Tochigi, Japan
JulAug
15th - 16th16th - 17th17th - 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
Day
Night
15th Jul 2026524 AMAQI
15th Jul 2026485 AMAQI
15th Jul 2026506 AMAQI
15th Jul 2026497 AMAQI
15th Jul 2026518 AMAQI
15th Jul 2026589 AMAQI
15th Jul 20265810 AMAQI
15th Jul 20264611 AMAQI
15th Jul 20264612 PMAQI
15th Jul 2026481 PMAQI
15th Jul 2026462 PMAQI
15th Jul 2026503 PMAQI
15th Jul 2026584 PMAQI
15th Jul 2026585 PMAQI
15th Jul 2026626 PMAQI
15th Jul 2026637 PMAQI
15th Jul 2026648 PMAQI
15th Jul 2026629 PMAQI
15th Jul 20265610 PMAQI
15th Jul 20265411 PMAQI
16th Jul 20265112 AMAQI
16th Jul 2026531 AMAQI
16th Jul 2026502 AMAQI
16th Jul 2026483 AMAQI
28°C22/34°C
16th Jul 2026394 AMAQI
16th Jul 2026395 AMAQI
16th Jul 2026386 AMAQI
16th Jul 2026417 AMAQI
16th Jul 2026398 AMAQI
16th Jul 2026409 AMAQI
16th Jul 20264010 AMAQI
16th Jul 20266011 AMAQI
16th Jul 20263912 PMAQI
16th Jul 2026421 PMAQI
16th Jul 2026362 PMAQI
16th Jul 2026283 PMAQI
16th Jul 2026424 PMAQI
16th Jul 2026325 PMAQI
16th Jul 2026496 PMAQI
16th Jul 2026567 PMAQI
16th Jul 2026588 PMAQI
16th Jul 2026649 PMAQI
16th Jul 20266210 PMAQI
16th Jul 20266411 PMAQI
17th Jul 20267112 AMAQI
17th Jul 2026681 AMAQI
17th Jul 2026672 AMAQI
17th Jul 2026693 AMAQI
27°C23/33°C
17th Jul 2026664 AMAQI
17th Jul 2026595 AMAQI
17th Jul 2026636 AMAQI
17th Jul 2026667 AMAQI
17th Jul 2026588 AMAQI
17th Jul 2026529 AMAQI
17th Jul 20265410 AMAQI
17th Jul 20265611 AMAQI
17th Jul 20265412 PMAQI
17th Jul 2026501 PMAQI
17th Jul 2026292 PMAQI
17th Jul 2026273 PMAQI
17th Jul 2026284 PMAQI
17th Jul 2026305 PMAQI
17th Jul 2026246 PMAQI
17th Jul 2026317 PMAQI
17th Jul 2026268 PMAQI
17th Jul 2026169 PMAQI
17th Jul 20262010 PMAQI
17th Jul 20261811 PMAQI
18th Jul 20262012 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026182 AMAQI
18th Jul 2026273 AMAQI
25°C23/27°C
18th Jul 2026204 AMAQI
18th Jul 2026185 AMAQI
18th Jul 2026186 AMAQI
18th Jul 2026187 AMAQI
18th Jul 2026188 AMAQI
18th Jul 2026189 AMAQI
18th Jul 20261810 AMAQI
18th Jul 20262111 AMAQI
18th Jul 20262112 PMAQI
18th Jul 2026211 PMAQI
18th Jul 2026182 PMAQI
18th Jul 2026233 PMAQI
18th Jul 2026224 PMAQI
18th Jul 2026205 PMAQI
18th Jul 2026166 PMAQI
18th Jul 2026167 PMAQI
18th Jul 2026168 PMAQI
18th Jul 2026169 PMAQI
18th Jul 20261610 PMAQI
18th Jul 20261811 PMAQI
19th Jul 20261812 AMAQI
19th Jul 2026191 AMAQI
19th Jul 2026182 AMAQI
19th Jul 2026163 AMAQI
24°C22/27°C
19th Jul 2026164 AMAQI
19th Jul 2026165 AMAQI
19th Jul 2026166 AMAQI
19th Jul 2026207 AMAQI
19th Jul 2026228 AMAQI
19th Jul 2026229 AMAQI
19th Jul 20262410 AMAQI
19th Jul 20262111 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026242 PMAQI
19th Jul 2026293 PMAQI
19th Jul 2026364 PMAQI
19th Jul 2026325 PMAQI
19th Jul 2026386 PMAQI
19th Jul 2026307 PMAQI
19th Jul 2026308 PMAQI
19th Jul 2026329 PMAQI
19th Jul 20263010 PMAQI
19th Jul 20262911 PMAQI
20th Jul 20263212 AMAQI
20th Jul 2026261 AMAQI
20th Jul 2026282 AMAQI
20th Jul 2026283 AMAQI
25°C22/30°C
20th Jul 2026274 AMAQI
20th Jul 2026235 AMAQI
20th Jul 2026256 AMAQI
20th Jul 2026237 AMAQI
20th Jul 2026228 AMAQI
20th Jul 2026289 AMAQI
20th Jul 20263410 AMAQI
20th Jul 20263811 AMAQI
20th Jul 20263612 PMAQI
20th Jul 2026481 PMAQI
20th Jul 2026342 PMAQI
20th Jul 2026393 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026365 PMAQI
20th Jul 2026366 PMAQI
20th Jul 2026427 PMAQI
20th Jul 2026428 PMAQI
20th Jul 2026449 PMAQI
20th Jul 20264810 PMAQI
20th Jul 20264411 PMAQI
21st Jul 20264112 AMAQI
21st Jul 2026371 AMAQI
21st Jul 2026302 AMAQI
21st Jul 2026303 AMAQI
28°C22/34°C
21st Jul 2026294 AMAQI
21st Jul 2026295 AMAQI
21st Jul 2026306 AMAQI
21st Jul 2026297 AMAQI
21st Jul 2026348 AMAQI
21st Jul 2026369 AMAQI
21st Jul 20265010 AMAQI
21st Jul 20265211 AMAQI
21st Jul 2026541 PMAQI
21st Jul 2026562 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026554 PMAQI
21st Jul 2026545 PMAQI
21st Jul 2026546 PMAQI
21st Jul 2026887 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026479 PMAQI
21st Jul 20264610 PMAQI
21st Jul 20264911 PMAQI
22nd Jul 20265012 AMAQI
22nd Jul 2026451 AMAQI
22nd Jul 2026462 AMAQI
22nd Jul 2026453 AMAQI
28°C23/35°C
22nd Jul 2026424 AMAQI
22nd Jul 2026405 AMAQI
22nd Jul 2026406 AMAQI
22nd Jul 2026407 AMAQI
22nd Jul 2026448 AMAQI
22nd Jul 2026479 AMAQI
22nd Jul 20264810 AMAQI
22nd Jul 20265511 AMAQI
22nd Jul 20265612 PMAQI
22nd Jul 2026581 PMAQI
22nd Jul 2026562 PMAQI
22nd Jul 2026603 PMAQI
22nd Jul 2026654 PMAQI
22nd Jul 2026645 PMAQI
22nd Jul 2026676 PMAQI
22nd Jul 2026717 PMAQI
22nd Jul 2026768 PMAQI
22nd Jul 2026729 PMAQI
22nd Jul 20266210 PMAQI
22nd Jul 20264811 PMAQI
23rd Jul 20265212 AMAQI
23rd Jul 2026481 AMAQI
23rd Jul 2026462 AMAQI
23rd Jul 2026563 AMAQI
28°C23/36°C
23rd Jul 2026564 AMAQI
23rd Jul 2026545 AMAQI
23rd Jul 2026566 AMAQI
23rd Jul 2026607 AMAQI
23rd Jul 2026598 AMAQI
23rd Jul 2026609 AMAQI
23rd Jul 20266610 AMAQI
23rd Jul 20266511 AMAQI
23rd Jul 20266812 PMAQI
23rd Jul 2026721 PMAQI
23rd Jul 2026642 PMAQI
23rd Jul 2026693 PMAQI
23rd Jul 2026754 PMAQI
23rd Jul 2026525 PMAQI
23rd Jul 2026486 PMAQI
23rd Jul 2026387 PMAQI
23rd Jul 2026348 PMAQI
23rd Jul 2026259 PMAQI
23rd Jul 20262810 PMAQI
23rd Jul 20263411 PMAQI
24th Jul 20262712 AMAQI
24th Jul 2026271 AMAQI
24th Jul 2026292 AMAQI
24th Jul 2026263 AMAQI
27°C22/33°C
24th Jul 2026274 AMAQI
24th Jul 2026345 AMAQI
24th Jul 2026326 AMAQI
24th Jul 2026387 AMAQI
24th Jul 2026428 AMAQI
24th Jul 2026389 AMAQI
24th Jul 20262710 AMAQI
24th Jul 20263011 AMAQI
24th Jul 20263412 PMAQI
24th Jul 2026361 PMAQI
24th Jul 2026382 PMAQI
24th Jul 2026363 PMAQI
24th Jul 2026424 PMAQI
24th Jul 2026405 PMAQI
24th Jul 2026386 PMAQI
24th Jul 2026277 PMAQI
24th Jul 2026298 PMAQI
24th Jul 2026299 PMAQI
24th Jul 20263010 PMAQI
24th Jul 20263111 PMAQI
25th Jul 20263012 AMAQI
25th Jul 2026231 AMAQI
25th Jul 2026162 AMAQI
25th Jul 2026183 AMAQI
24°C22/27°C
25th Jul 2026124 AMAQI
25th Jul 2026185 AMAQI
25th Jul 2026186 AMAQI
25th Jul 2026167 AMAQI
25th Jul 2026188 AMAQI
25th Jul 2026209 AMAQI
25th Jul 20262010 AMAQI
25th Jul 20262311 AMAQI
25th Jul 20261912 PMAQI
25th Jul 2026231 PMAQI
25th Jul 2026232 PMAQI
25th Jul 2026323 PMAQI
25th Jul 2026324 PMAQI
25th Jul 2026285 PMAQI
25th Jul 2026306 PMAQI
25th Jul 2026367 PMAQI
25th Jul 2026388 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20263410 PMAQI
25th Jul 20262211 PMAQI
26th Jul 20264012 AMAQI
26th Jul 2026291 AMAQI
26th Jul 2026282 AMAQI
26th Jul 2026313 AMAQI
25°C22/30°C
26th Jul 2026264 AMAQI
26th Jul 2026295 AMAQI
26th Jul 2026286 AMAQI
26th Jul 2026267 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026259 AMAQI
26th Jul 20262810 AMAQI
26th Jul 20263011 AMAQI
26th Jul 20263012 PMAQI
26th Jul 2026321 PMAQI
26th Jul 2026302 PMAQI
26th Jul 2026323 PMAQI
26th Jul 2026324 PMAQI
26th Jul 2026325 PMAQI
26th Jul 2026366 PMAQI
26th Jul 2026367 PMAQI
26th Jul 2026328 PMAQI
26th Jul 2026299 PMAQI
26th Jul 20263810 PMAQI
26th Jul 20263811 PMAQI
27th Jul 20263412 AMAQI
27th Jul 2026281 AMAQI
27th Jul 2026342 AMAQI
27th Jul 2026213 AMAQI
23°C22/28°C
27th Jul 2026304 AMAQI
27th Jul 2026245 AMAQI
27th Jul 2026246 AMAQI
27th Jul 2026287 AMAQI
27th Jul 2026238 AMAQI
27th Jul 2026269 AMAQI
27th Jul 20262510 AMAQI
27th Jul 20262811 AMAQI
27th Jul 20262312 PMAQI
27th Jul 2026271 PMAQI
27th Jul 2026252 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026284 PMAQI
27th Jul 2026255 PMAQI
27th Jul 2026326 PMAQI
27th Jul 2026327 PMAQI
27th Jul 2026328 PMAQI
27th Jul 2026309 PMAQI
27th Jul 20263010 PMAQI
27th Jul 20262611 PMAQI
28th Jul 20262612 AMAQI
28th Jul 2026281 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026283 AMAQI
23°C19/27°C
28th Jul 2026234 AMAQI
28th Jul 2026265 AMAQI
28th Jul 2026306 AMAQI
28th Jul 2026267 AMAQI
28th Jul 2026288 AMAQI
28th Jul 2026239 AMAQI
28th Jul 20262610 AMAQI
28th Jul 20263211 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026281 PMAQI
28th Jul 2026342 PMAQI
28th Jul 2026363 PMAQI
28th Jul 2026344 PMAQI
28th Jul 2026405 PMAQI
28th Jul 2026346 PMAQI
28th Jul 2026267 PMAQI
28th Jul 2026308 PMAQI
28th Jul 2026409 PMAQI
28th Jul 20263210 PMAQI
28th Jul 20264011 PMAQI
29th Jul 20263612 AMAQI
29th Jul 2026321 AMAQI
29th Jul 2026362 AMAQI
29th Jul 2026453 AMAQI
22°C20/26°C
29th Jul 2026424 AMAQI
29th Jul 2026415 AMAQI
29th Jul 2026446 AMAQI
29th Jul 2026377 AMAQI
29th Jul 2026278 AMAQI
29th Jul 2026329 AMAQI
29th Jul 20263810 AMAQI
29th Jul 20264311 AMAQI
29th Jul 20263412 PMAQI
29th Jul 2026321 PMAQI
29th Jul 2026322 PMAQI
29th Jul 2026273 PMAQI
29th Jul 2026264 PMAQI
29th Jul 2026275 PMAQI
29th Jul 2026256 PMAQI
29th Jul 2026257 PMAQI
29th Jul 2026228 PMAQI
29th Jul 2026269 PMAQI
29th Jul 20262810 PMAQI
29th Jul 20262511 PMAQI
30th Jul 20262612 AMAQI
30th Jul 2026241 AMAQI
30th Jul 2026302 AMAQI
30th Jul 2026283 AMAQI
23°C19/29°C
30th Jul 2026274 AMAQI
30th Jul 2026305 AMAQI
30th Jul 2026286 AMAQI
30th Jul 2026257 AMAQI
30th Jul 2026248 AMAQI
30th Jul 2026289 AMAQI
30th Jul 20262610 AMAQI
30th Jul 20263411 AMAQI
30th Jul 20262912 PMAQI
30th Jul 2026321 PMAQI
30th Jul 2026302 PMAQI
30th Jul 2026283 PMAQI
30th Jul 2026304 PMAQI
30th Jul 2026305 PMAQI
30th Jul 2026306 PMAQI
30th Jul 2026307 PMAQI
30th Jul 2026298 PMAQI
30th Jul 2026349 PMAQI
30th Jul 20263410 PMAQI
30th Jul 20263411 PMAQI
31st Jul 20263212 AMAQI
31st Jul 2026381 AMAQI
31st Jul 2026322 AMAQI
31st Jul 2026343 AMAQI
26°C21/31°C
31st Jul 2026324 AMAQI
31st Jul 2026345 AMAQI
31st Jul 2026346 AMAQI
31st Jul 2026347 AMAQI
31st Jul 2026378 AMAQI
31st Jul 2026359 AMAQI
31st Jul 20263210 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20263212 PMAQI
31st Jul 2026271 PMAQI
31st Jul 2026272 PMAQI
31st Jul 2026303 PMAQI
31st Jul 2026284 PMAQI
31st Jul 2026285 PMAQI
31st Jul 2026296 PMAQI
31st Jul 2026327 PMAQI
31st Jul 2026328 PMAQI
31st Jul 2026289 PMAQI
31st Jul 20263010 PMAQI
31st Jul 20263211 PMAQI
1st Aug 20263612 AMAQI
1st Aug 2026421 AMAQI
1st Aug 2026422 AMAQI
1st Aug 2026383 AMAQI
25°C21/30°C
1st Aug 2026404 AMAQI
1st Aug 2026425 AMAQI
1st Aug 2026386 AMAQI
1st Aug 2026407 AMAQI
1st Aug 2026448 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20264011 AMAQI
1st Aug 20264612 PMAQI
1st Aug 2026401 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026413 PMAQI
1st Aug 2026464 PMAQI
1st Aug 2026415 PMAQI
1st Aug 2026436 PMAQI
1st Aug 2026367 PMAQI
1st Aug 2026368 PMAQI
1st Aug 2026449 PMAQI
1st Aug 20264510 PMAQI
1st Aug 20264011 PMAQI
2nd Aug 20264012 AMAQI
2nd Aug 2026461 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026383 AMAQI
26°C21/32°C
2nd Aug 2026384 AMAQI
2nd Aug 2026545 AMAQI
2nd Aug 2026546 AMAQI
2nd Aug 2026537 AMAQI
2nd Aug 2026468 AMAQI
2nd Aug 2026489 AMAQI
2nd Aug 20264510 AMAQI
2nd Aug 20264411 AMAQI
2nd Aug 20264912 PMAQI
2nd Aug 2026501 PMAQI
2nd Aug 2026462 PMAQI
2nd Aug 2026563 PMAQI
2nd Aug 2026544 PMAQI
2nd Aug 2026435 PMAQI
2nd Aug 2026276 PMAQI
2nd Aug 2026267 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026239 PMAQI
2nd Aug 20261810 PMAQI
2nd Aug 20261911 PMAQI
3rd Aug 20262312 AMAQI
3rd Aug 2026241 AMAQI
3rd Aug 2026202 AMAQI
3rd Aug 2026203 AMAQI
25°C20/32°C
3rd Aug 2026184 AMAQI
3rd Aug 2026245 AMAQI
3rd Aug 2026216 AMAQI
3rd Aug 2026137 AMAQI
3rd Aug 2026168 AMAQI
3rd Aug 2026149 AMAQI
3rd Aug 20261210 AMAQI
3rd Aug 20261411 AMAQI
3rd Aug 20261612 PMAQI
3rd Aug 2026161 PMAQI
3rd Aug 2026122 PMAQI
3rd Aug 2026143 PMAQI
3rd Aug 2026164 PMAQI
3rd Aug 2026205 PMAQI
3rd Aug 2026236 PMAQI
3rd Aug 2026237 PMAQI
3rd Aug 2026238 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262310 PMAQI
3rd Aug 20262011 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026201 AMAQI
4th Aug 2026282 AMAQI
4th Aug 2026173 AMAQI
21°C20/22°C
4th Aug 2026194 AMAQI
4th Aug 2026225 AMAQI
4th Aug 2026226 AMAQI
4th Aug 2026207 AMAQI
4th Aug 2026188 AMAQI
4th Aug 2026219 AMAQI
4th Aug 20261910 AMAQI
4th Aug 20262211 AMAQI
4th Aug 20262212 PMAQI
4th Aug 2026241 PMAQI
4th Aug 2026232 PMAQI
4th Aug 2026303 PMAQI
4th Aug 2026294 PMAQI
4th Aug 2026325 PMAQI
4th Aug 2026326 PMAQI
4th Aug 2026327 PMAQI
4th Aug 2026348 PMAQI
4th Aug 2026389 PMAQI
4th Aug 20263410 PMAQI
4th Aug 20263811 PMAQI
5th Aug 20263012 AMAQI
5th Aug 2026301 AMAQI
5th Aug 2026322 AMAQI
5th Aug 2026283 AMAQI
21°C16/28°C
5th Aug 2026244 AMAQI
5th Aug 2026255 AMAQI
5th Aug 2026226 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026288 AMAQI
5th Aug 2026279 AMAQI
5th Aug 20263210 AMAQI
5th Aug 20262411 AMAQI
5th Aug 20263012 PMAQI
5th Aug 2026321 PMAQI
5th Aug 2026322 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026284 PMAQI
5th Aug 2026365 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026307 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026289 PMAQI
5th Aug 20263410 PMAQI
5th Aug 20263811 PMAQI
6th Aug 20263212 AMAQI
6th Aug 2026341 AMAQI
6th Aug 2026282 AMAQI
6th Aug 2026243 AMAQI
23°C16/30°C
6th Aug 2026254 AMAQI
6th Aug 2026255 AMAQI
6th Aug 2026326 AMAQI
6th Aug 2026347 AMAQI
6th Aug 2026358 AMAQI
6th Aug 2026379 AMAQI
6th Aug 20264010 AMAQI
6th Aug 20263711 AMAQI
6th Aug 20263512 PMAQI
6th Aug 2026341 PMAQI
6th Aug 2026322 PMAQI
6th Aug 2026303 PMAQI
6th Aug 2026264 PMAQI
6th Aug 2026255 PMAQI
6th Aug 2026256 PMAQI
6th Aug 2026237 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026299 PMAQI
6th Aug 20263010 PMAQI
6th Aug 20262611 PMAQI
7th Aug 20263812 AMAQI
7th Aug 2026381 AMAQI
7th Aug 2026342 AMAQI
7th Aug 2026383 AMAQI
26°C22/32°C
7th Aug 2026354 AMAQI
7th Aug 2026365 AMAQI
7th Aug 2026266 AMAQI
7th Aug 2026307 AMAQI
7th Aug 2026308 AMAQI
7th Aug 2026259 AMAQI
7th Aug 20262410 AMAQI
7th Aug 20263211 AMAQI
7th Aug 20262612 PMAQI
7th Aug 2026441 PMAQI
7th Aug 2026402 PMAQI
7th Aug 2026323 PMAQI
7th Aug 2026264 PMAQI
7th Aug 2026305 PMAQI
7th Aug 2026306 PMAQI
7th Aug 2026287 PMAQI
7th Aug 2026258 PMAQI
7th Aug 2026239 PMAQI
7th Aug 20263210 PMAQI
7th Aug 20263711 PMAQI
8th Aug 20263212 AMAQI
8th Aug 2026301 AMAQI
8th Aug 2026282 AMAQI
8th Aug 2026243 AMAQI
26°C23/33°C
8th Aug 2026264 AMAQI
8th Aug 2026225 AMAQI
8th Aug 2026236 AMAQI
8th Aug 2026227 AMAQI
8th Aug 2026238 AMAQI
8th Aug 2026249 AMAQI
8th Aug 20262310 AMAQI
8th Aug 20262211 AMAQI
8th Aug 20262512 PMAQI
8th Aug 2026241 PMAQI
8th Aug 2026242 PMAQI
8th Aug 2026263 PMAQI
8th Aug 2026264 PMAQI
8th Aug 2026275 PMAQI
8th Aug 2026246 PMAQI
8th Aug 2026237 PMAQI
8th Aug 2026248 PMAQI
8th Aug 2026289 PMAQI
8th Aug 20263210 PMAQI
8th Aug 20263011 PMAQI
9th Aug 20262812 AMAQI
9th Aug 2026261 AMAQI
9th Aug 2026262 AMAQI
9th Aug 2026423 AMAQI
26°C22/33°C
9th Aug 2026404 AMAQI
9th Aug 2026375 AMAQI
9th Aug 2026406 AMAQI
9th Aug 2026367 AMAQI
9th Aug 2026328 AMAQI
9th Aug 2026269 AMAQI
9th Aug 20262910 AMAQI
9th Aug 20263111 AMAQI
9th Aug 20262412 PMAQI
9th Aug 2026241 PMAQI
9th Aug 2026302 PMAQI
9th Aug 2026303 PMAQI
9th Aug 2026324 PMAQI
9th Aug 2026345 PMAQI
9th Aug 2026346 PMAQI
9th Aug 2026307 PMAQI
9th Aug 2026308 PMAQI
9th Aug 2026289 PMAQI
9th Aug 20262610 PMAQI
9th Aug 20262411 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026241 AMAQI
10th Aug 2026302 AMAQI
10th Aug 2026363 AMAQI
25°C21/30°C
10th Aug 2026344 AMAQI
10th Aug 2026365 AMAQI
10th Aug 2026386 AMAQI
10th Aug 2026347 AMAQI
10th Aug 2026378 AMAQI
10th Aug 2026369 AMAQI
10th Aug 20264010 AMAQI
10th Aug 20263411 AMAQI
10th Aug 20263012 PMAQI
10th Aug 2026321 PMAQI
10th Aug 2026252 PMAQI
10th Aug 2026283 PMAQI
10th Aug 2026234 PMAQI
10th Aug 2026245 PMAQI
10th Aug 2026306 PMAQI
10th Aug 2026227 PMAQI
10th Aug 2026278 PMAQI
10th Aug 2026259 PMAQI
10th Aug 20262810 PMAQI
10th Aug 20263011 PMAQI
11th Aug 20263512 AMAQI
11th Aug 2026361 AMAQI
11th Aug 2026322 AMAQI
11th Aug 2026363 AMAQI
23°C19/29°C
11th Aug 2026364 AMAQI
11th Aug 2026385 AMAQI
11th Aug 2026416 AMAQI
11th Aug 2026427 AMAQI
11th Aug 2026428 AMAQI
11th Aug 2026419 AMAQI
11th Aug 20264210 AMAQI
11th Aug 20264611 AMAQI
11th Aug 20264012 PMAQI
11th Aug 2026311 PMAQI
11th Aug 2026292 PMAQI
11th Aug 2026243 PMAQI
11th Aug 2026184 PMAQI
11th Aug 2026205 PMAQI
11th Aug 2026166 PMAQI
11th Aug 2026237 PMAQI
11th Aug 2026248 PMAQI
11th Aug 2026309 PMAQI
11th Aug 20263510 PMAQI
11th Aug 20262811 PMAQI
12th Aug 20262712 AMAQI
12th Aug 2026301 AMAQI
12th Aug 2026282 AMAQI
12th Aug 2026283 AMAQI
19°C17/23°C
12th Aug 2026284 AMAQI
12th Aug 2026305 AMAQI
12th Aug 2026306 AMAQI
12th Aug 2026307 AMAQI
12th Aug 2026288 AMAQI
12th Aug 2026329 AMAQI
12th Aug 20263610 AMAQI
12th Aug 20263211 AMAQI
12th Aug 20264012 PMAQI
12th Aug 2026361 PMAQI
12th Aug 2026362 PMAQI
12th Aug 2026383 PMAQI
12th Aug 2026344 PMAQI
12th Aug 2026385 PMAQI
12th Aug 2026406 PMAQI
12th Aug 2026387 PMAQI
12th Aug 2026328 PMAQI
12th Aug 2026419 PMAQI
12th Aug 20263610 PMAQI
12th Aug 20263911 PMAQI
13th Aug 20263012 AMAQI
13th Aug 2026301 AMAQI
13th Aug 2026342 AMAQI
13th Aug 2026383 AMAQI
20°C19/22°C
13th Aug 2026384 AMAQI
4 AM13th Aug 2026365 AMAQI
13th Aug 2026326 AMAQI
13th Aug 2026347 AMAQI
13th Aug 2026328 AMAQI
13th Aug 2026389 AMAQI
13th Aug 20264210 AMAQI
13th Aug 20263411 AMAQI
11 AM13th Aug 20263412 PMAQI
13th Aug 2026341 PMAQI
13th Aug 2026362 PMAQI
13th Aug 2026303 PMAQI
13th Aug 2026344 PMAQI
13th Aug 2026265 PMAQI
13th Aug 2026286 PMAQI
6 PM13th Aug 2026267 PMAQI
13th Aug 2026388 PMAQI
13th Aug 2026309 PMAQI
13th Aug 20263410 PMAQI
13th Aug 20262611 PMAQI
11 PM3 AM
23°C20/27°C
Day time
Avg. Highest Time
10 AM - 11 AM
36AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
4 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 11 AM (Avg. 36), while the lowest AQI was between 4 AM to 4 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 11 PM
34AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
2 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 34), while the lowest AQI was between 2 AM to 2 AM (Avg. 33).
2026 Days Vs Air Quality
Nasukarasuyama, Tochigi, Japan
2026
85%
192
15%
33
Total number of days with different AQI categories in last 225 days in 2026 (140 days remaining)
Good
192 DaysModerate
33 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 85%
Health Risk Level:
Low
In 2026, 85% of 225 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
Nasukarasuyama, Tochigi, 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
12AQI (US)
12AQI (US)
2nd January 2026
13AQI (US)
13AQI (US)
3rd January 2026
18AQI (US)
18AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
21AQI (US)
21AQI (US)
6th January 2026
20AQI (US)
20AQI (US)
7th January 2026
31AQI (US)
31AQI (US)
8th January 2026
34AQI (US)
34AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
34AQI (US)
34AQI (US)
11th January 2026
38AQI (US)
38AQI (US)
12th January 2026
13AQI (US)
13AQI (US)
13th January 2026
27AQI (US)
27AQI (US)
14th January 2026
16AQI (US)
16AQI (US)
15th January 2026
29AQI (US)
29AQI (US)
16th January 2026
44AQI (US)
44AQI (US)
17th January 2026
45AQI (US)
45AQI (US)
18th January 2026
20AQI (US)
20AQI (US)
19th January 2026
35AQI (US)
35AQI (US)
20th January 2026
26AQI (US)
26AQI (US)
21st January 2026
14AQI (US)
14AQI (US)
22nd January 2026
24AQI (US)
24AQI (US)
23rd January 2026
50AQI (US)
50AQI (US)
24th January 2026
46AQI (US)
46AQI (US)
25th January 2026
41AQI (US)
41AQI (US)
26th January 2026
20AQI (US)
20AQI (US)
27th January 2026
24AQI (US)
24AQI (US)
28th January 2026
26AQI (US)
26AQI (US)
29th January 2026
25AQI (US)
25AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
42AQI (US)
42AQI (US)
1st February 2026
40AQI (US)
40AQI (US)
2nd February 2026
14AQI (US)
14AQI (US)
3rd February 2026
18AQI (US)
18AQI (US)
4th February 2026
48AQI (US)
48AQI (US)
5th February 2026
46AQI (US)
46AQI (US)
6th February 2026
38AQI (US)
38AQI (US)
7th February 2026
12AQI (US)
12AQI (US)
8th February 2026
12AQI (US)
12AQI (US)
9th February 2026
38AQI (US)
38AQI (US)
10th February 2026
48AQI (US)
48AQI (US)
11th February 2026
52AQI (US)
52AQI (US)
12th February 2026
19AQI (US)
19AQI (US)
13th February 2026
33AQI (US)
33AQI (US)
14th February 2026
63AQI (US)
63AQI (US)
15th February 2026
61AQI (US)
61AQI (US)
16th February 2026
42AQI (US)
42AQI (US)
17th February 2026
15AQI (US)
15AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
30AQI (US)
30AQI (US)
20th February 2026
30AQI (US)
30AQI (US)
21st February 2026
46AQI (US)
46AQI (US)
22nd February 2026
38AQI (US)
38AQI (US)
23rd February 2026
42AQI (US)
42AQI (US)
24th February 2026
25AQI (US)
25AQI (US)
25th February 2026
30AQI (US)
30AQI (US)
26th February 2026
9AQI (US)
9AQI (US)
27th February 2026
44AQI (US)
44AQI (US)
28th February 2026
46AQI (US)
46AQI (US)
1st March 2026
50AQI (US)
50AQI (US)
2nd March 2026
90AQI (US)
90AQI (US)
3rd March 2026
52AQI (US)
52AQI (US)
4th March 2026
70AQI (US)
70AQI (US)
5th March 2026
66AQI (US)
66AQI (US)
6th March 2026
56AQI (US)
56AQI (US)
7th March 2026
48AQI (US)
48AQI (US)
8th March 2026
52AQI (US)
52AQI (US)
9th March 2026
46AQI (US)
46AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
58AQI (US)
58AQI (US)
12th March 2026
73AQI (US)
73AQI (US)
13th March 2026
46AQI (US)
46AQI (US)
14th March 2026
49AQI (US)
49AQI (US)
15th March 2026
60AQI (US)
60AQI (US)
16th March 2026
64AQI (US)
64AQI (US)
17th March 2026
60AQI (US)
60AQI (US)
18th March 2026
62AQI (US)
62AQI (US)
19th March 2026
39AQI (US)
39AQI (US)
20th March 2026
27AQI (US)
27AQI (US)
21st March 2026
38AQI (US)
38AQI (US)
22nd March 2026
53AQI (US)
53AQI (US)
23rd March 2026
52AQI (US)
52AQI (US)
24th March 2026
49AQI (US)
49AQI (US)
25th March 2026
53AQI (US)
53AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
16AQI (US)
16AQI (US)
28th March 2026
48AQI (US)
48AQI (US)
29th March 2026
53AQI (US)
53AQI (US)
30th March 2026
57AQI (US)
57AQI (US)
31st March 2026
40AQI (US)
40AQI (US)
1st April 2026
12AQI (US)
12AQI (US)
2nd April 2026
25AQI (US)
25AQI (US)
3rd April 2026
48AQI (US)
48AQI (US)
4th April 2026
46AQI (US)
46AQI (US)
5th April 2026
16AQI (US)
16AQI (US)
6th April 2026
17AQI (US)
17AQI (US)
7th April 2026
34AQI (US)
34AQI (US)
8th April 2026
19AQI (US)
19AQI (US)
9th April 2026
30AQI (US)
30AQI (US)
10th April 2026
46AQI (US)
46AQI (US)
11th April 2026
36AQI (US)
36AQI (US)
12th April 2026
34AQI (US)
34AQI (US)
13th April 2026
37AQI (US)
37AQI (US)
14th April 2026
43AQI (US)
43AQI (US)
15th April 2026
44AQI (US)
44AQI (US)
16th April 2026
28AQI (US)
28AQI (US)
17th April 2026
38AQI (US)
38AQI (US)
18th April 2026
37AQI (US)
37AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
37AQI (US)
37AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
44AQI (US)
44AQI (US)
23rd April 2026
34AQI (US)
34AQI (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
47AQI (US)
47AQI (US)
28th April 2026
40AQI (US)
40AQI (US)
29th April 2026
38AQI (US)
38AQI (US)
30th April 2026
40AQI (US)
40AQI (US)
1st May 2026
47AQI (US)
47AQI (US)
2nd May 2026
52AQI (US)
52AQI (US)
3rd May 2026
38AQI (US)
38AQI (US)
4th May 2026
28AQI (US)
28AQI (US)
5th May 2026
18AQI (US)
18AQI (US)
6th May 2026
36AQI (US)
36AQI (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
36AQI (US)
36AQI (US)
11th May 2026
36AQI (US)
36AQI (US)
12th May 2026
42AQI (US)
42AQI (US)
13th May 2026
44AQI (US)
44AQI (US)
14th May 2026
38AQI (US)
38AQI (US)
15th May 2026
40AQI (US)
40AQI (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
60AQI (US)
60AQI (US)
22nd May 2026
60AQI (US)
60AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
58AQI (US)
58AQI (US)
25th May 2026
48AQI (US)
48AQI (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
28AQI (US)
28AQI (US)
2nd June 2026
34AQI (US)
34AQI (US)
3rd June 2026
25AQI (US)
25AQI (US)
4th June 2026
20AQI (US)
20AQI (US)
5th June 2026
21AQI (US)
21AQI (US)
6th June 2026
23AQI (US)
23AQI (US)
7th June 2026
21AQI (US)
21AQI (US)
8th June 2026
20AQI (US)
20AQI (US)
9th June 2026
22AQI (US)
22AQI (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
26AQI (US)
26AQI (US)
14th June 2026
30AQI (US)
30AQI (US)
15th June 2026
16AQI (US)
16AQI (US)
16th June 2026
19AQI (US)
19AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
24AQI (US)
24AQI (US)
19th June 2026
30AQI (US)
30AQI (US)
20th June 2026
22AQI (US)
22AQI (US)
21st June 2026
19AQI (US)
19AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
22AQI (US)
22AQI (US)
24th June 2026
21AQI (US)
21AQI (US)
25th June 2026
26AQI (US)
26AQI (US)
26th June 2026
29AQI (US)
29AQI (US)
27th June 2026
26AQI (US)
26AQI (US)
28th June 2026
28AQI (US)
28AQI (US)
29th June 2026
28AQI (US)
28AQI (US)
30th June 2026
24AQI (US)
24AQI (US)
1st July 2026
24AQI (US)
24AQI (US)
2nd July 2026
21AQI (US)
21AQI (US)
3rd July 2026
18AQI (US)
18AQI (US)
4th July 2026
28AQI (US)
28AQI (US)
5th July 2026
24AQI (US)
24AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
26AQI (US)
26AQI (US)
8th July 2026
24AQI (US)
24AQI (US)
9th July 2026
24AQI (US)
24AQI (US)
10th July 2026
26AQI (US)
26AQI (US)
11th July 2026
28AQI (US)
28AQI (US)
12th July 2026
24AQI (US)
24AQI (US)
13th July 2026
26AQI (US)
26AQI (US)
14th July 2026
33AQI (US)
33AQI (US)
15th July 2026
54AQI (US)
54AQI (US)
16th July 2026
46AQI (US)
46AQI (US)
17th July 2026
46AQI (US)
46AQI (US)
18th July 2026
20AQI (US)
20AQI (US)
19th July 2026
24AQI (US)
24AQI (US)
20th July 2026
34AQI (US)
34AQI (US)
21st July 2026
45AQI (US)
45AQI (US)
22nd July 2026
54AQI (US)
54AQI (US)
23rd July 2026
54AQI (US)
54AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
24AQI (US)
24AQI (US)
26th July 2026
31AQI (US)
31AQI (US)
27th July 2026
28AQI (US)
28AQI (US)
28th July 2026
30AQI (US)
30AQI (US)
29th July 2026
32AQI (US)
32AQI (US)
30th July 2026
30AQI (US)
30AQI (US)
31st July 2026
32AQI (US)
32AQI (US)
1st August 2026
41AQI (US)
41AQI (US)
2nd August 2026
40AQI (US)
40AQI (US)
3rd August 2026
19AQI (US)
19AQI (US)
4th August 2026
26AQI (US)
26AQI (US)
5th August 2026
29AQI (US)
29AQI (US)
6th August 2026
30AQI (US)
30AQI (US)
7th August 2026
32AQI (US)
32AQI (US)
8th August 2026
26AQI (US)
26AQI (US)
9th August 2026
30AQI (US)
30AQI (US)
10th August 2026
30AQI (US)
30AQI (US)
11th August 2026
32AQI (US)
32AQI (US)
12th August 2026
34AQI (US)
34AQI (US)
13th August 2026
33AQI (US)
33AQI (US)
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
28AQI (US)
35AQI (US)
52AQI (US)
36AQI (US)
42AQI (US)
24AQI (US)
31AQI (US)
31AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202635AQI (US)
31
25
3
13
18
30
22
9
30
28
3
13
192
33
Highest AQI (US) recorded in
March52AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202537AQI (US)
31
28
27
4
27
3
28
3
27
3
22
9
27
4
30
22
9
26
4
25
6
320
45
Highest AQI (US) recorded in
July48AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202433AQI (US)
31
29
27
4
25
5
28
3
29
1
20
11
31
28
2
31
29
1
31
339
27
Highest AQI (US) recorded in
July46AQI (US)
Lowest AQI (US) recorded in
January24AQI (US)
202333AQI (US)
12
1
27
4
25
5
25
6
30
1
29
1
30
1
24
5
31
233
24
Highest AQI (US) recorded in
April42AQI (US)
Lowest AQI (US) recorded in
December26AQI (US)
202237AQI (US)
30
1
21
28
3
23
7
27
4
15
15
18
7
2
1
28
1
28
3
11
1
231
43
Highest AQI (US) recorded in
August50AQI (US)
Lowest AQI (US) recorded in
February30AQI (US)
202134AQI (US)
29
2
22
6
25
4
20
1
26
5
22
8
27
4
26
5
30
27
4
29
1
30
1
313
41
Highest AQI (US) recorded in
June43AQI (US)
Lowest AQI (US) recorded in
December31AQI (US)
202035AQI (US)
12
1
20
1
17
1
22
8
28
3
13
18
19
28
3
22
8
29
2
210
45
Highest AQI (US) recorded in
August55AQI (US)
Lowest AQI (US) recorded in
April25AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2025(Avg.)
37AQI (US)Least Polluted Year Recorded
2023(Avg.)
33AQI (US)Nasukarasuyama's annual 2026 AQI (US) (35) shows an average percentage change of 0.7% (worsened AQI (US)) compared to previous years: 2020 (35), 2021 (34), 2022 (37), 2023 (33), 2024 (33), 2025 (37).
