Fujihara, Nikko, 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
Fujihara, Nikko, Tochigi, Japan
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
26th Aug 2025
55AQILowest AQI recorded on
3rd Aug 2026
19AQISame Day Analysis (6th August):
On this day, AQI across the 3 years varied significantly: 2026 ranks 3rd highest AQI at 35 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 5th Aug - 6th Aug 2026
Fujihara, Nikko, Tochigi, Japan
AQI
Day
Night
.
4 AM5th Aug 2026
6 PM
3 AM6th Aug 2026
Day time
Avg. Highest Time
12PM5th Aug
36AQI
Avg. Lowest Time
7AM5th Aug
21AQI
Night time
Avg. Highest Time
11PM5th Aug
36AQI
Avg. Lowest Time
3AM6th Aug
25AQI
In the last 24 hours,
Fujihara's AQI reached its highest point of 36 at 12 PM during the Day, while the lowest point, 21, was recorded at 7 AM during the Day between 5th Aug and 6th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Fujihara, Nikko, Tochigi, Japan
JulAug
08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th
Day
Night
8th Jul 2026264 AMAQI
8th Jul 2026285 AMAQI
8th Jul 2026286 AMAQI
8th Jul 2026267 AMAQI
8th Jul 2026288 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262610 AMAQI
8th Jul 20262211 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026241 PMAQI
8th Jul 2026262 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026274 PMAQI
8th Jul 2026255 PMAQI
8th Jul 2026246 PMAQI
8th Jul 2026207 PMAQI
8th Jul 2026208 PMAQI
8th Jul 2026219 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20263012 AMAQI
9th Jul 2026291 AMAQI
9th Jul 2026262 AMAQI
9th Jul 2026273 AMAQI
20°C16/25°C
9th Jul 2026254 AMAQI
9th Jul 2026255 AMAQI
9th Jul 2026246 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026248 AMAQI
9th Jul 2026229 AMAQI
9th Jul 20262110 AMAQI
9th Jul 20262211 AMAQI
9th Jul 20262012 PMAQI
9th Jul 2026211 PMAQI
9th Jul 2026242 PMAQI
9th Jul 2026263 PMAQI
9th Jul 2026264 PMAQI
9th Jul 2026265 PMAQI
9th Jul 2026256 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026288 PMAQI
9th Jul 2026259 PMAQI
9th Jul 20262710 PMAQI
9th Jul 20262811 PMAQI
10th Jul 20263012 AMAQI
10th Jul 2026301 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026283 AMAQI
22°C16/28°C
10th Jul 2026264 AMAQI
10th Jul 2026285 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026267 AMAQI
10th Jul 2026288 AMAQI
10th Jul 2026299 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262811 AMAQI
10th Jul 20262812 PMAQI
10th Jul 2026261 PMAQI
10th Jul 2026252 PMAQI
10th Jul 2026253 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026305 PMAQI
10th Jul 2026316 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026318 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20263210 PMAQI
10th Jul 20263211 PMAQI
11th Jul 20263312 AMAQI
11th Jul 2026321 AMAQI
11th Jul 2026312 AMAQI
11th Jul 2026293 AMAQI
24°C18/31°C
11th Jul 2026274 AMAQI
11th Jul 2026305 AMAQI
11th Jul 2026326 AMAQI
11th Jul 2026317 AMAQI
11th Jul 2026308 AMAQI
11th Jul 2026369 AMAQI
11th Jul 20263810 AMAQI
11th Jul 20263011 AMAQI
11th Jul 20262912 PMAQI
11th Jul 2026261 PMAQI
11th Jul 2026262 PMAQI
11th Jul 2026263 PMAQI
11th Jul 2026284 PMAQI
11th Jul 2026345 PMAQI
11th Jul 2026326 PMAQI
11th Jul 2026307 PMAQI
11th Jul 2026288 PMAQI
11th Jul 2026329 PMAQI
11th Jul 20265910 PMAQI
11th Jul 20263611 PMAQI
12th Jul 20262912 AMAQI
12th Jul 2026231 AMAQI
12th Jul 2026252 AMAQI
12th Jul 2026313 AMAQI
24°C19/29°C
12th Jul 2026314 AMAQI
12th Jul 2026295 AMAQI
12th Jul 2026296 AMAQI
12th Jul 2026307 AMAQI
12th Jul 2026288 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20263210 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262912 PMAQI
12th Jul 2026251 PMAQI
12th Jul 2026222 PMAQI
12th Jul 2026253 PMAQI
12th Jul 2026264 PMAQI
12th Jul 2026285 PMAQI
12th Jul 2026306 PMAQI
12th Jul 2026287 PMAQI
12th Jul 2026288 PMAQI
12th Jul 2026289 PMAQI
12th Jul 20263010 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20263212 AMAQI
13th Jul 2026271 AMAQI
13th Jul 2026302 AMAQI
13th Jul 2026303 AMAQI
22°C19/24°C
13th Jul 2026284 AMAQI
13th Jul 2026285 AMAQI
13th Jul 2026286 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026288 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20263010 AMAQI
13th Jul 20262711 AMAQI
13th Jul 20262512 PMAQI
13th Jul 2026221 PMAQI
13th Jul 2026202 PMAQI
13th Jul 2026203 PMAQI
13th Jul 2026234 PMAQI
13th Jul 2026265 PMAQI
13th Jul 2026286 PMAQI
13th Jul 2026307 PMAQI
13th Jul 2026308 PMAQI
13th Jul 2026299 PMAQI
13th Jul 20262810 PMAQI
13th Jul 20263011 PMAQI
14th Jul 20263212 AMAQI
14th Jul 2026311 AMAQI
14th Jul 2026292 AMAQI
14th Jul 2026283 AMAQI
23°C20/29°C
14th Jul 2026274 AMAQI
14th Jul 2026285 AMAQI
14th Jul 2026306 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026288 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263010 AMAQI
14th Jul 20262411 AMAQI
14th Jul 20262612 PMAQI
14th Jul 2026261 PMAQI
14th Jul 2026222 PMAQI
14th Jul 2026703 PMAQI
14th Jul 2026644 PMAQI
14th Jul 2026655 PMAQI
14th Jul 2026596 PMAQI
14th Jul 2026607 PMAQI
14th Jul 2026638 PMAQI
14th Jul 2026729 PMAQI
14th Jul 20266610 PMAQI
14th Jul 20266211 PMAQI
15th Jul 20265912 AMAQI
15th Jul 2026541 AMAQI
15th Jul 2026522 AMAQI
15th Jul 2026493 AMAQI
25°C20/31°C
15th Jul 2026484 AMAQI
15th Jul 2026445 AMAQI
15th Jul 2026426 AMAQI
15th Jul 2026427 AMAQI
15th Jul 2026468 AMAQI
15th Jul 2026529 AMAQI
15th Jul 20265110 AMAQI
15th Jul 20265811 AMAQI
15th Jul 20265812 PMAQI
15th Jul 2026691 PMAQI
15th Jul 2026662 PMAQI
15th Jul 2026603 PMAQI
15th Jul 2026624 PMAQI
15th Jul 2026625 PMAQI
15th Jul 2026676 PMAQI
15th Jul 2026697 PMAQI
15th Jul 2026708 PMAQI
15th Jul 2026689 PMAQI
15th Jul 20266010 PMAQI
15th Jul 20265711 PMAQI
16th Jul 20265512 AMAQI
16th Jul 2026601 AMAQI
16th Jul 2026562 AMAQI
16th Jul 2026533 AMAQI
26°C20/33°C
16th Jul 2026564 AMAQI
16th Jul 2026535 AMAQI
16th Jul 2026536 AMAQI
16th Jul 2026367 AMAQI
16th Jul 2026488 AMAQI
16th Jul 2026409 AMAQI
16th Jul 20264210 AMAQI
16th Jul 20265011 AMAQI
16th Jul 20264012 PMAQI
16th Jul 2026291 PMAQI
16th Jul 2026362 PMAQI
16th Jul 2026233 PMAQI
16th Jul 2026274 PMAQI
16th Jul 2026235 PMAQI
16th Jul 2026336 PMAQI
16th Jul 2026447 PMAQI
16th Jul 2026578 PMAQI
16th Jul 2026649 PMAQI
16th Jul 20266210 PMAQI
16th Jul 20266511 PMAQI
17th Jul 20265812 AMAQI
17th Jul 2026591 AMAQI
17th Jul 2026572 AMAQI
17th Jul 2026583 AMAQI
25°C22/31°C
17th Jul 2026624 AMAQI
17th Jul 2026575 AMAQI
17th Jul 2026666 AMAQI
17th Jul 2026657 AMAQI
17th Jul 2026688 AMAQI
17th Jul 2026569 AMAQI
17th Jul 20265410 AMAQI
17th Jul 20266411 AMAQI
17th Jul 20266512 PMAQI
17th Jul 2026631 PMAQI
17th Jul 2026572 PMAQI
17th Jul 2026443 PMAQI
17th Jul 2026274 PMAQI
17th Jul 2026315 PMAQI
17th Jul 2026316 PMAQI
17th Jul 2026277 PMAQI
17th Jul 2026298 PMAQI
17th Jul 2026239 PMAQI
17th Jul 20262710 PMAQI
17th Jul 20262711 PMAQI
18th Jul 20262912 AMAQI
18th Jul 2026231 AMAQI
18th Jul 2026212 AMAQI
18th Jul 2026253 AMAQI
24°C22/26°C
18th Jul 2026214 AMAQI
18th Jul 2026215 AMAQI
18th Jul 2026336 AMAQI
18th Jul 2026297 AMAQI
18th Jul 2026278 AMAQI
18th Jul 2026259 AMAQI
18th Jul 20262910 AMAQI
18th Jul 20262511 AMAQI
18th Jul 20262512 PMAQI
18th Jul 2026251 PMAQI
18th Jul 2026292 PMAQI
18th Jul 2026213 PMAQI
18th Jul 2026254 PMAQI
18th Jul 2026255 PMAQI
18th Jul 2026236 PMAQI
18th Jul 2026237 PMAQI
18th Jul 2026258 PMAQI
18th Jul 2026259 PMAQI
18th Jul 20262510 PMAQI
18th Jul 20262911 PMAQI
19th Jul 20262512 AMAQI
19th Jul 2026251 AMAQI
19th Jul 2026232 AMAQI
19th Jul 2026193 AMAQI
23°C22/26°C
19th Jul 2026194 AMAQI
19th Jul 2026255 AMAQI
19th Jul 2026336 AMAQI
19th Jul 2026317 AMAQI
19th Jul 2026298 AMAQI
19th Jul 2026319 AMAQI
19th Jul 20262710 AMAQI
19th Jul 20262511 AMAQI
19th Jul 20262512 PMAQI
19th Jul 2026231 PMAQI
19th Jul 2026362 PMAQI
19th Jul 2026363 PMAQI
19th Jul 2026544 PMAQI
19th Jul 2026405 PMAQI
19th Jul 2026516 PMAQI
19th Jul 2026427 PMAQI
19th Jul 2026318 PMAQI
19th Jul 2026339 PMAQI
19th Jul 20265110 PMAQI
19th Jul 20263011 PMAQI
20th Jul 20263012 AMAQI
20th Jul 2026361 AMAQI
20th Jul 2026272 AMAQI
20th Jul 2026313 AMAQI
24°C21/29°C
20th Jul 2026274 AMAQI
20th Jul 2026255 AMAQI
20th Jul 2026296 AMAQI
20th Jul 2026297 AMAQI
20th Jul 2026298 AMAQI
20th Jul 2026389 AMAQI
20th Jul 20265410 AMAQI
20th Jul 20265411 AMAQI
20th Jul 20264912 PMAQI
20th Jul 2026521 PMAQI
20th Jul 2026312 PMAQI
20th Jul 2026363 PMAQI
20th Jul 2026454 PMAQI
20th Jul 2026425 PMAQI
20th Jul 2026466 PMAQI
20th Jul 2026447 PMAQI
20th Jul 2026388 PMAQI
20th Jul 2026429 PMAQI
20th Jul 20265210 PMAQI
20th Jul 20264611 PMAQI
21st Jul 20264412 AMAQI
21st Jul 2026291 AMAQI
21st Jul 2026252 AMAQI
21st Jul 2026383 AMAQI
26°C21/32°C
21st Jul 2026274 AMAQI
21st Jul 2026345 AMAQI
21st Jul 2026426 AMAQI
21st Jul 2026367 AMAQI
21st Jul 2026408 AMAQI
21st Jul 2026519 AMAQI
21st Jul 20264410 AMAQI
21st Jul 20266011 AMAQI
21st Jul 2026541 PMAQI
21st Jul 2026482 PMAQI
21st Jul 2026543 PMAQI
21st Jul 2026584 PMAQI
21st Jul 2026575 PMAQI
21st Jul 2026536 PMAQI
21st Jul 2026927 PMAQI
21st Jul 2026528 PMAQI
21st Jul 2026389 PMAQI
21st Jul 20264210 PMAQI
21st Jul 20264811 PMAQI
22nd Jul 20264812 AMAQI
22nd Jul 2026511 AMAQI
22nd Jul 2026542 AMAQI
22nd Jul 2026563 AMAQI
27°C22/33°C
22nd Jul 2026534 AMAQI
22nd Jul 2026425 AMAQI
22nd Jul 2026426 AMAQI
22nd Jul 2026447 AMAQI
22nd Jul 2026608 AMAQI
22nd Jul 2026539 AMAQI
22nd Jul 20264810 AMAQI
22nd Jul 20265311 AMAQI
22nd Jul 20265512 PMAQI
22nd Jul 2026561 PMAQI
22nd Jul 2026602 PMAQI
22nd Jul 2026683 PMAQI
22nd Jul 2026764 PMAQI
22nd Jul 2026705 PMAQI
22nd Jul 2026746 PMAQI
22nd Jul 2026817 PMAQI
22nd Jul 2026748 PMAQI
22nd Jul 2026699 PMAQI
22nd Jul 20266810 PMAQI
22nd Jul 20264011 PMAQI
23rd Jul 20263312 AMAQI
23rd Jul 2026361 AMAQI
23rd Jul 2026502 AMAQI
23rd Jul 2026423 AMAQI
27°C21/34°C
23rd Jul 2026484 AMAQI
23rd Jul 2026505 AMAQI
23rd Jul 2026486 AMAQI
23rd Jul 2026407 AMAQI
23rd Jul 2026408 AMAQI
23rd Jul 2026409 AMAQI
23rd Jul 20264910 AMAQI
23rd Jul 20265711 AMAQI
23rd Jul 20265612 PMAQI
23rd Jul 2026551 PMAQI
23rd Jul 2026582 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026514 PMAQI
23rd Jul 2026585 PMAQI
23rd Jul 2026496 PMAQI
23rd Jul 2026467 PMAQI
23rd Jul 2026488 PMAQI
23rd Jul 2026429 PMAQI
23rd Jul 20264210 PMAQI
23rd Jul 20263811 PMAQI
24th Jul 20262912 AMAQI
24th Jul 2026331 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026293 AMAQI
26°C21/32°C
24th Jul 2026314 AMAQI
24th Jul 2026335 AMAQI
24th Jul 2026346 AMAQI
24th Jul 2026337 AMAQI
24th Jul 2026318 AMAQI
24th Jul 2026319 AMAQI
24th Jul 20263110 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20264212 PMAQI
24th Jul 2026461 PMAQI
24th Jul 2026522 PMAQI
24th Jul 2026533 PMAQI
24th Jul 2026584 PMAQI
24th Jul 2026535 PMAQI
24th Jul 2026506 PMAQI
24th Jul 2026487 PMAQI
24th Jul 2026428 PMAQI
24th Jul 2026409 PMAQI
24th Jul 20262510 PMAQI
24th Jul 20262911 PMAQI
25th Jul 20263112 AMAQI
25th Jul 2026291 AMAQI
25th Jul 2026272 AMAQI
25th Jul 2026233 AMAQI
23°C20/26°C
25th Jul 2026274 AMAQI
25th Jul 2026195 AMAQI
25th Jul 2026316 AMAQI
25th Jul 2026297 AMAQI
25th Jul 2026338 AMAQI
25th Jul 2026339 AMAQI
25th Jul 20262710 AMAQI
25th Jul 20262111 AMAQI
25th Jul 20262112 PMAQI
25th Jul 2026291 PMAQI
25th Jul 2026292 PMAQI
25th Jul 2026233 PMAQI
25th Jul 2026294 PMAQI
25th Jul 2026275 PMAQI
25th Jul 2026366 PMAQI
25th Jul 2026497 PMAQI
25th Jul 2026408 PMAQI
25th Jul 2026369 PMAQI
25th Jul 20264510 PMAQI
25th Jul 20263011 PMAQI
26th Jul 20263812 AMAQI
26th Jul 2026251 AMAQI
26th Jul 2026382 AMAQI
26th Jul 2026273 AMAQI
24°C20/29°C
26th Jul 2026254 AMAQI
26th Jul 2026215 AMAQI
26th Jul 2026296 AMAQI
26th Jul 2026367 AMAQI
26th Jul 2026258 AMAQI
26th Jul 2026279 AMAQI
26th Jul 20264610 AMAQI
26th Jul 20264411 AMAQI
26th Jul 20264712 PMAQI
26th Jul 2026381 PMAQI
26th Jul 2026402 PMAQI
26th Jul 2026443 PMAQI
26th Jul 2026494 PMAQI
26th Jul 2026345 PMAQI
26th Jul 2026346 PMAQI
26th Jul 2026327 PMAQI
26th Jul 2026388 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20264010 PMAQI
26th Jul 20264011 PMAQI
27th Jul 20263612 AMAQI
27th Jul 2026271 AMAQI
27th Jul 2026322 AMAQI
27th Jul 2026253 AMAQI
22°C20/26°C
27th Jul 2026344 AMAQI
27th Jul 2026255 AMAQI
27th Jul 2026296 AMAQI
27th Jul 2026237 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026349 AMAQI
27th Jul 20264810 AMAQI
27th Jul 20264411 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026341 PMAQI
27th Jul 2026422 PMAQI
27th Jul 2026253 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026406 PMAQI
27th Jul 2026387 PMAQI
27th Jul 2026338 PMAQI
27th Jul 2026329 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20262711 PMAQI
28th Jul 20263012 AMAQI
28th Jul 2026321 AMAQI
28th Jul 2026212 AMAQI
28th Jul 2026343 AMAQI
21°C17/26°C
28th Jul 2026234 AMAQI
28th Jul 2026275 AMAQI
28th Jul 2026466 AMAQI
28th Jul 2026297 AMAQI
28th Jul 2026278 AMAQI
28th Jul 2026259 AMAQI
28th Jul 20263210 AMAQI
28th Jul 20264711 AMAQI
28th Jul 20262312 PMAQI
28th Jul 2026331 PMAQI
28th Jul 2026502 PMAQI
28th Jul 2026503 PMAQI
28th Jul 2026424 PMAQI
28th Jul 2026535 PMAQI
28th Jul 2026446 PMAQI
28th Jul 2026367 PMAQI
28th Jul 2026408 PMAQI
28th Jul 2026539 PMAQI
28th Jul 20264210 PMAQI
28th Jul 20265111 PMAQI
29th Jul 20264012 AMAQI
29th Jul 2026501 AMAQI
29th Jul 2026462 AMAQI
29th Jul 2026543 AMAQI
21°C19/25°C
29th Jul 2026514 AMAQI
29th Jul 2026495 AMAQI
29th Jul 2026466 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20264210 AMAQI
29th Jul 20264711 AMAQI
29th Jul 20262712 PMAQI
29th Jul 2026271 PMAQI
29th Jul 2026272 PMAQI
29th Jul 2026233 PMAQI
29th Jul 2026294 PMAQI
29th Jul 2026295 PMAQI
29th Jul 2026236 PMAQI
29th Jul 2026277 PMAQI
29th Jul 2026278 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20262510 PMAQI
29th Jul 20262311 PMAQI
30th Jul 20262512 AMAQI
30th Jul 2026211 AMAQI
30th Jul 2026442 AMAQI
30th Jul 2026423 AMAQI
23°C18/28°C
30th Jul 2026294 AMAQI
30th Jul 2026425 AMAQI
30th Jul 2026336 AMAQI
30th Jul 2026277 AMAQI
30th Jul 2026308 AMAQI
30th Jul 2026259 AMAQI
30th Jul 20262910 AMAQI
30th Jul 20263011 AMAQI
30th Jul 20263112 PMAQI
30th Jul 2026441 PMAQI
30th Jul 2026322 PMAQI
30th Jul 2026343 PMAQI
30th Jul 2026384 PMAQI
30th Jul 2026345 PMAQI
30th Jul 2026306 PMAQI
30th Jul 2026347 PMAQI
30th Jul 2026388 PMAQI
30th Jul 2026429 PMAQI
30th Jul 20263310 PMAQI
30th Jul 20263111 PMAQI
31st Jul 20263112 AMAQI
31st Jul 2026401 AMAQI
31st Jul 2026312 AMAQI
31st Jul 2026423 AMAQI
25°C21/30°C
31st Jul 2026384 AMAQI
31st Jul 2026445 AMAQI
31st Jul 2026406 AMAQI
31st Jul 2026447 AMAQI
31st Jul 2026558 AMAQI
31st Jul 2026529 AMAQI
31st Jul 20263810 AMAQI
31st Jul 20264811 AMAQI
31st Jul 20264612 PMAQI
31st Jul 2026291 PMAQI
31st Jul 2026332 PMAQI
31st Jul 2026403 PMAQI
31st Jul 2026404 PMAQI
31st Jul 2026385 PMAQI
31st Jul 2026346 PMAQI
31st Jul 2026427 PMAQI
31st Jul 2026408 PMAQI
31st Jul 2026229 PMAQI
31st Jul 20263210 PMAQI
31st Jul 20262511 PMAQI
1st Aug 20263312 AMAQI
1st Aug 2026461 AMAQI
1st Aug 2026492 AMAQI
1st Aug 2026403 AMAQI
23°C20/29°C
1st Aug 2026504 AMAQI
1st Aug 2026525 AMAQI
1st Aug 2026426 AMAQI
1st Aug 2026467 AMAQI
1st Aug 2026488 AMAQI
1st Aug 2026429 AMAQI
1st Aug 20264210 AMAQI
1st Aug 20265311 AMAQI
1st Aug 20265212 PMAQI
1st Aug 2026441 PMAQI
1st Aug 2026402 PMAQI
1st Aug 2026403 PMAQI
1st Aug 2026404 PMAQI
1st Aug 2026365 PMAQI
1st Aug 2026276 PMAQI
1st Aug 2026307 PMAQI
1st Aug 2026318 PMAQI
1st Aug 2026339 PMAQI
1st Aug 20263410 PMAQI
1st Aug 20262311 PMAQI
2nd Aug 20263812 AMAQI
2nd Aug 2026441 AMAQI
2nd Aug 2026382 AMAQI
2nd Aug 2026383 AMAQI
25°C19/31°C
2nd Aug 2026294 AMAQI
2nd Aug 2026405 AMAQI
2nd Aug 2026366 AMAQI
2nd Aug 2026317 AMAQI
2nd Aug 2026478 AMAQI
2nd Aug 2026409 AMAQI
2nd Aug 20264210 AMAQI
2nd Aug 20265511 AMAQI
2nd Aug 20265812 PMAQI
2nd Aug 2026601 PMAQI
2nd Aug 2026402 PMAQI
2nd Aug 2026573 PMAQI
2nd Aug 2026664 PMAQI
2nd Aug 2026595 PMAQI
2nd Aug 2026236 PMAQI
2nd Aug 2026297 PMAQI
2nd Aug 2026258 PMAQI
2nd Aug 2026219 PMAQI
2nd Aug 20261910 PMAQI
2nd Aug 20261711 PMAQI
3rd Aug 20261412 AMAQI
3rd Aug 2026141 AMAQI
3rd Aug 2026142 AMAQI
3rd Aug 2026143 AMAQI
24°C20/31°C
3rd Aug 2026144 AMAQI
3rd Aug 2026175 AMAQI
3rd Aug 2026176 AMAQI
3rd Aug 2026177 AMAQI
3rd Aug 2026178 AMAQI
3rd Aug 2026179 AMAQI
3rd Aug 20261410 AMAQI
3rd Aug 20261711 AMAQI
3rd Aug 20262112 PMAQI
3rd Aug 2026191 PMAQI
3rd Aug 2026142 PMAQI
3rd Aug 2026193 PMAQI
3rd Aug 2026234 PMAQI
3rd Aug 2026215 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026257 PMAQI
3rd Aug 2026298 PMAQI
3rd Aug 2026279 PMAQI
3rd Aug 20262910 PMAQI
3rd Aug 20263311 PMAQI
4th Aug 20262112 AMAQI
4th Aug 2026231 AMAQI
4th Aug 2026292 AMAQI
4th Aug 2026213 AMAQI
20°C19/21°C
4th Aug 2026214 AMAQI
4th Aug 2026255 AMAQI
4th Aug 2026216 AMAQI
4th Aug 2026217 AMAQI
4th Aug 2026238 AMAQI
4th Aug 2026239 AMAQI
4th Aug 20262510 AMAQI
4th Aug 20262111 AMAQI
4th Aug 20262112 PMAQI
4th Aug 2026271 PMAQI
4th Aug 2026252 PMAQI
4th Aug 2026213 PMAQI
4th Aug 2026214 PMAQI
4th Aug 2026215 PMAQI
4th Aug 2026256 PMAQI
4th Aug 2026277 PMAQI
4th Aug 2026388 PMAQI
4th Aug 2026489 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20264411 PMAQI
5th Aug 20262712 AMAQI
5th Aug 2026331 AMAQI
5th Aug 2026332 AMAQI
5th Aug 2026323 AMAQI
21°C15/26°C
5th Aug 2026234 AMAQI
5th Aug 2026235 AMAQI
5th Aug 2026216 AMAQI
5th Aug 2026217 AMAQI
5th Aug 2026278 AMAQI
5th Aug 2026299 AMAQI
5th Aug 20262710 AMAQI
5th Aug 20262911 AMAQI
5th Aug 20263612 PMAQI
5th Aug 2026361 PMAQI
5th Aug 2026362 PMAQI
5th Aug 2026293 PMAQI
5th Aug 2026304 PMAQI
5th Aug 2026335 PMAQI
5th Aug 2026296 PMAQI
5th Aug 2026297 PMAQI
5th Aug 2026258 PMAQI
5th Aug 2026279 PMAQI
5th Aug 20262910 PMAQI
5th Aug 20263611 PMAQI
6th Aug 20263612 AMAQI
6th Aug 2026361 AMAQI
6th Aug 2026252 AMAQI
6th Aug 2026253 AMAQI
22°C15/29°C
6th Aug 2026254 AMAQI
4 AM6th Aug 2026235 AMAQI
6th Aug 2026316 AMAQI
6th Aug 2026427 AMAQI
6th Aug 2026518 AMAQI
6th Aug 2026539 AMAQI
6th Aug 20265510 AMAQI
6th Aug 20264911 AMAQI
11 AM6th Aug 20265212 PMAQI
6th Aug 2026441 PMAQI
6th Aug 2026382 PMAQI
6th Aug 2026313 PMAQI
6th Aug 2026254 PMAQI
6th Aug 2026295 PMAQI
6th Aug 2026256 PMAQI
6 PM6th Aug 2026257 PMAQI
6th Aug 2026258 PMAQI
6th Aug 2026259 PMAQI
6th Aug 20263210 PMAQI
6th Aug 20263111 PMAQI
11 PM3 AM
24°C19/31°C
Day time
Avg. Highest Time
11 AM
39AQI
1 hours / Day
30 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 11 AM to 11 AM (Avg. 39), while the lowest AQI was between 4 AM to 4 AM (Avg. 32).
Night time
Avg. Highest Time
7 PM
39AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 3 AM
34AQI
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. 39), while the lowest AQI was between 12 AM to 3 AM (Avg. 34).
2026 Days Vs Air Quality
Fujihara, Nikko, Tochigi, Japan
2026
84%
184
16%
34
Total number of days with different AQI categories in last 218 days in 2026 (147 days remaining)
Good
184 DaysModerate
34 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2026, 84% of 218 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
Fujihara, Nikko, 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
18AQI (US)
18AQI (US)
2nd January 2026
16AQI (US)
16AQI (US)
3rd January 2026
18AQI (US)
18AQI (US)
4th January 2026
19AQI (US)
19AQI (US)
5th January 2026
22AQI (US)
22AQI (US)
6th January 2026
21AQI (US)
21AQI (US)
7th January 2026
29AQI (US)
29AQI (US)
8th January 2026
26AQI (US)
26AQI (US)
9th January 2026
24AQI (US)
24AQI (US)
10th January 2026
37AQI (US)
37AQI (US)
11th January 2026
32AQI (US)
32AQI (US)
12th January 2026
15AQI (US)
15AQI (US)
13th January 2026
24AQI (US)
24AQI (US)
14th January 2026
12AQI (US)
12AQI (US)
15th January 2026
29AQI (US)
29AQI (US)
16th January 2026
44AQI (US)
44AQI (US)
17th January 2026
48AQI (US)
48AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
45AQI (US)
45AQI (US)
20th January 2026
29AQI (US)
29AQI (US)
21st January 2026
17AQI (US)
17AQI (US)
22nd January 2026
27AQI (US)
27AQI (US)
23rd January 2026
52AQI (US)
52AQI (US)
24th January 2026
53AQI (US)
53AQI (US)
25th January 2026
43AQI (US)
43AQI (US)
26th January 2026
18AQI (US)
18AQI (US)
27th January 2026
24AQI (US)
24AQI (US)
28th January 2026
25AQI (US)
25AQI (US)
29th January 2026
22AQI (US)
22AQI (US)
30th January 2026
36AQI (US)
36AQI (US)
31st January 2026
39AQI (US)
39AQI (US)
1st February 2026
42AQI (US)
42AQI (US)
2nd February 2026
15AQI (US)
15AQI (US)
3rd February 2026
20AQI (US)
20AQI (US)
4th February 2026
50AQI (US)
50AQI (US)
5th February 2026
47AQI (US)
47AQI (US)
6th February 2026
40AQI (US)
40AQI (US)
7th February 2026
16AQI (US)
16AQI (US)
8th February 2026
15AQI (US)
15AQI (US)
9th February 2026
41AQI (US)
41AQI (US)
10th February 2026
49AQI (US)
49AQI (US)
11th February 2026
50AQI (US)
50AQI (US)
12th February 2026
32AQI (US)
32AQI (US)
13th February 2026
47AQI (US)
47AQI (US)
14th February 2026
71AQI (US)
71AQI (US)
15th February 2026
64AQI (US)
64AQI (US)
16th February 2026
50AQI (US)
50AQI (US)
17th February 2026
17AQI (US)
17AQI (US)
18th February 2026
30AQI (US)
30AQI (US)
19th February 2026
28AQI (US)
28AQI (US)
20th February 2026
28AQI (US)
28AQI (US)
21st February 2026
46AQI (US)
46AQI (US)
22nd February 2026
43AQI (US)
43AQI (US)
23rd February 2026
46AQI (US)
46AQI (US)
24th February 2026
31AQI (US)
31AQI (US)
25th February 2026
32AQI (US)
32AQI (US)
26th February 2026
10AQI (US)
10AQI (US)
27th February 2026
43AQI (US)
43AQI (US)
28th February 2026
45AQI (US)
45AQI (US)
1st March 2026
50AQI (US)
50AQI (US)
2nd March 2026
92AQI (US)
92AQI (US)
3rd March 2026
52AQI (US)
52AQI (US)
4th March 2026
70AQI (US)
70AQI (US)
5th March 2026
67AQI (US)
67AQI (US)
6th March 2026
56AQI (US)
56AQI (US)
7th March 2026
49AQI (US)
49AQI (US)
8th March 2026
53AQI (US)
53AQI (US)
9th March 2026
46AQI (US)
46AQI (US)
10th March 2026
56AQI (US)
56AQI (US)
11th March 2026
59AQI (US)
59AQI (US)
12th March 2026
72AQI (US)
72AQI (US)
13th March 2026
45AQI (US)
45AQI (US)
14th March 2026
50AQI (US)
50AQI (US)
15th March 2026
61AQI (US)
61AQI (US)
16th March 2026
66AQI (US)
66AQI (US)
17th March 2026
59AQI (US)
59AQI (US)
18th March 2026
61AQI (US)
61AQI (US)
19th March 2026
40AQI (US)
40AQI (US)
20th March 2026
29AQI (US)
29AQI (US)
21st March 2026
55AQI (US)
55AQI (US)
22nd March 2026
53AQI (US)
53AQI (US)
23rd March 2026
51AQI (US)
51AQI (US)
24th March 2026
44AQI (US)
44AQI (US)
25th March 2026
54AQI (US)
54AQI (US)
26th March 2026
18AQI (US)
18AQI (US)
27th March 2026
15AQI (US)
15AQI (US)
28th March 2026
48AQI (US)
48AQI (US)
29th March 2026
59AQI (US)
59AQI (US)
30th March 2026
60AQI (US)
60AQI (US)
31st March 2026
41AQI (US)
41AQI (US)
1st April 2026
11AQI (US)
11AQI (US)
2nd April 2026
23AQI (US)
23AQI (US)
3rd April 2026
49AQI (US)
49AQI (US)
4th April 2026
46AQI (US)
46AQI (US)
5th April 2026
12AQI (US)
12AQI (US)
6th April 2026
17AQI (US)
17AQI (US)
7th April 2026
32AQI (US)
32AQI (US)
8th April 2026
20AQI (US)
20AQI (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
38AQI (US)
38AQI (US)
14th April 2026
45AQI (US)
45AQI (US)
15th April 2026
47AQI (US)
47AQI (US)
16th April 2026
34AQI (US)
34AQI (US)
17th April 2026
38AQI (US)
38AQI (US)
18th April 2026
38AQI (US)
38AQI (US)
19th April 2026
40AQI (US)
40AQI (US)
20th April 2026
38AQI (US)
38AQI (US)
21st April 2026
40AQI (US)
40AQI (US)
22nd April 2026
46AQI (US)
46AQI (US)
23rd April 2026
35AQI (US)
35AQI (US)
24th April 2026
32AQI (US)
32AQI (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
40AQI (US)
40AQI (US)
29th April 2026
40AQI (US)
40AQI (US)
30th April 2026
41AQI (US)
41AQI (US)
1st May 2026
48AQI (US)
48AQI (US)
2nd May 2026
53AQI (US)
53AQI (US)
3rd May 2026
46AQI (US)
46AQI (US)
4th May 2026
29AQI (US)
29AQI (US)
5th May 2026
21AQI (US)
21AQI (US)
6th May 2026
36AQI (US)
36AQI (US)
7th May 2026
37AQI (US)
37AQI (US)
8th May 2026
28AQI (US)
28AQI (US)
9th May 2026
29AQI (US)
29AQI (US)
10th May 2026
36AQI (US)
36AQI (US)
11th May 2026
37AQI (US)
37AQI (US)
12th May 2026
44AQI (US)
44AQI (US)
13th May 2026
45AQI (US)
45AQI (US)
14th May 2026
38AQI (US)
38AQI (US)
15th May 2026
40AQI (US)
40AQI (US)
16th May 2026
86AQI (US)
86AQI (US)
17th May 2026
69AQI (US)
69AQI (US)
18th May 2026
54AQI (US)
54AQI (US)
19th May 2026
49AQI (US)
49AQI (US)
20th May 2026
62AQI (US)
62AQI (US)
21st May 2026
60AQI (US)
60AQI (US)
22nd May 2026
61AQI (US)
61AQI (US)
23rd May 2026
54AQI (US)
54AQI (US)
24th May 2026
59AQI (US)
59AQI (US)
25th May 2026
49AQI (US)
49AQI (US)
26th May 2026
40AQI (US)
40AQI (US)
27th May 2026
25AQI (US)
25AQI (US)
28th May 2026
26AQI (US)
26AQI (US)
29th May 2026
25AQI (US)
25AQI (US)
30th May 2026
24AQI (US)
24AQI (US)
31st May 2026
26AQI (US)
26AQI (US)
1st June 2026
28AQI (US)
28AQI (US)
2nd June 2026
36AQI (US)
36AQI (US)
3rd June 2026
21AQI (US)
21AQI (US)
4th June 2026
14AQI (US)
14AQI (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
20AQI (US)
20AQI (US)
9th June 2026
23AQI (US)
23AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
26AQI (US)
26AQI (US)
12th June 2026
25AQI (US)
25AQI (US)
13th June 2026
26AQI (US)
26AQI (US)
14th June 2026
31AQI (US)
31AQI (US)
15th June 2026
18AQI (US)
18AQI (US)
16th June 2026
19AQI (US)
19AQI (US)
17th June 2026
24AQI (US)
24AQI (US)
18th June 2026
26AQI (US)
26AQI (US)
19th June 2026
29AQI (US)
29AQI (US)
20th June 2026
21AQI (US)
21AQI (US)
21st June 2026
14AQI (US)
14AQI (US)
22nd June 2026
19AQI (US)
19AQI (US)
23rd June 2026
21AQI (US)
21AQI (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
27AQI (US)
27AQI (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
26AQI (US)
26AQI (US)
2nd July 2026
18AQI (US)
18AQI (US)
3rd July 2026
11AQI (US)
11AQI (US)
4th July 2026
32AQI (US)
32AQI (US)
5th July 2026
29AQI (US)
29AQI (US)
6th July 2026
24AQI (US)
24AQI (US)
7th July 2026
25AQI (US)
25AQI (US)
8th July 2026
25AQI (US)
25AQI (US)
9th July 2026
25AQI (US)
25AQI (US)
10th July 2026
28AQI (US)
28AQI (US)
11th July 2026
32AQI (US)
32AQI (US)
12th July 2026
28AQI (US)
28AQI (US)
13th July 2026
27AQI (US)
27AQI (US)
14th July 2026
42AQI (US)
42AQI (US)
15th July 2026
57AQI (US)
57AQI (US)
16th July 2026
46AQI (US)
46AQI (US)
17th July 2026
49AQI (US)
49AQI (US)
18th July 2026
25AQI (US)
25AQI (US)
19th July 2026
32AQI (US)
32AQI (US)
20th July 2026
39AQI (US)
39AQI (US)
21st July 2026
46AQI (US)
46AQI (US)
22nd July 2026
58AQI (US)
58AQI (US)
23rd July 2026
47AQI (US)
47AQI (US)
24th July 2026
39AQI (US)
39AQI (US)
25th July 2026
30AQI (US)
30AQI (US)
26th July 2026
35AQI (US)
35AQI (US)
27th July 2026
33AQI (US)
33AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
36AQI (US)
36AQI (US)
30th July 2026
33AQI (US)
33AQI (US)
31st July 2026
38AQI (US)
38AQI (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
35AQI (US)
35AQI (US)
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
29AQI (US)
37AQI (US)
53AQI (US)
36AQI (US)
43AQI (US)
24AQI (US)
34AQI (US)
32AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202636AQI (US)
29
2
26
2
12
19
30
22
9
30
29
2
6
184
34
Highest AQI (US) recorded in
March53AQI (US)
Lowest AQI (US) recorded in
June24AQI (US)
202540AQI (US)
31
28
26
5
26
4
27
4
25
5
15
16
24
7
30
14
17
22
8
26
5
294
71
Highest AQI (US) recorded in
July50AQI (US)
Lowest AQI (US) recorded in
January30AQI (US)
202431AQI (US)
16
1
1
12
28
2
30
1
31
26
3
30
1
29
1
31
235
8
Highest AQI (US) recorded in
July41AQI (US)
Lowest AQI (US) recorded in
January18AQI (US)
202319AQI (US)
3
31
34
Highest AQI (US) recorded in
December20AQI (US)
Lowest AQI (US) recorded in
November18AQI (US)
202033AQI (US)
1
1
Highest AQI (US) recorded in
September33AQI (US)
Lowest AQI (US) recorded in
September33AQI (US)
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
40AQI (US)Least Polluted Year Recorded
2023(Avg.)
19AQI (US)Fujihara's annual 2026 AQI (US) (36) shows an average percentage change of 26.1% (worsened AQI (US)) compared to previous years: 2020 (33), 2023 (19), 2024 (31), 2025 (40).
