Nisshincha, Takaoka, Hokkaido, 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
Nisshincha, Takaoka, Hokkaido, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
6th Aug 2021
52AQILowest AQI recorded on
8th Aug 2023
10AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 29 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 9th Aug - 10th Aug 2025
Nisshincha, Takaoka, Hokkaido, Japan
AQI
Day
Night
.
4 AM9th Aug 2025
7 PM
3 AM10th Aug 2025
Day time
Avg. Highest Time
4AM9th Aug
35AQI
Avg. Lowest Time
11AM9th Aug
14AQI
Night time
Avg. Highest Time
2AM10th Aug
32AQI
Avg. Lowest Time
8PM9th Aug
23AQI
In the last 24 hours,
Nisshincha's AQI reached its highest point of 35 at 4 AM during the Day, while the lowest point, 14, was recorded at 11 AM during the Day between 9th Aug and 10th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nisshincha, Takaoka, Hokkaido, Japan
JulAug
11th - 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 - 07th07th - 08th08th - 09th09th - 10th10th
Day
Night
11th Jul 2025484 AMAQI
11th Jul 2025485 AMAQI
11th Jul 2025476 AMAQI
11th Jul 2025487 AMAQI
11th Jul 2025498 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20251611 AMAQI
11th Jul 20252012 PMAQI
11th Jul 2025281 PMAQI
11th Jul 2025302 PMAQI
11th Jul 2025313 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025325 PMAQI
11th Jul 2025356 PMAQI
11th Jul 2025297 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025439 PMAQI
11th Jul 20254610 PMAQI
11th Jul 20254411 PMAQI
12th Jul 20254612 AMAQI
12th Jul 2025481 AMAQI
12th Jul 2025482 AMAQI
12th Jul 2025483 AMAQI
16°C15/17°C
12th Jul 2025484 AMAQI
12th Jul 2025445 AMAQI
12th Jul 2025456 AMAQI
12th Jul 2025457 AMAQI
12th Jul 2025468 AMAQI
12th Jul 2025259 AMAQI
12th Jul 20252210 AMAQI
12th Jul 20253011 AMAQI
12th Jul 20252612 PMAQI
12th Jul 2025351 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025343 PMAQI
12th Jul 2025374 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025376 PMAQI
12th Jul 2025387 PMAQI
12th Jul 2025408 PMAQI
12th Jul 2025459 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254411 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025481 AMAQI
13th Jul 2025482 AMAQI
13th Jul 2025483 AMAQI
16°C13/18°C
13th Jul 2025464 AMAQI
13th Jul 2025465 AMAQI
13th Jul 2025446 AMAQI
13th Jul 2025457 AMAQI
13th Jul 2025468 AMAQI
13th Jul 2025409 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253011 AMAQI
13th Jul 20252612 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025342 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025344 PMAQI
13th Jul 2025365 PMAQI
13th Jul 2025346 PMAQI
13th Jul 2025347 PMAQI
13th Jul 2025398 PMAQI
13th Jul 2025419 PMAQI
13th Jul 20254010 PMAQI
13th Jul 20254411 PMAQI
14th Jul 20254312 AMAQI
14th Jul 2025441 AMAQI
14th Jul 2025422 AMAQI
14th Jul 2025433 AMAQI
17°C13/20°C
14th Jul 2025434 AMAQI
14th Jul 2025425 AMAQI
14th Jul 2025426 AMAQI
14th Jul 2025427 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025319 AMAQI
14th Jul 20252810 AMAQI
14th Jul 20253011 AMAQI
14th Jul 20253112 PMAQI
14th Jul 2025321 PMAQI
14th Jul 2025342 PMAQI
14th Jul 2025353 PMAQI
14th Jul 2025344 PMAQI
14th Jul 2025305 PMAQI
14th Jul 2025276 PMAQI
14th Jul 2025257 PMAQI
14th Jul 2025288 PMAQI
14th Jul 2025409 PMAQI
14th Jul 20253910 PMAQI
14th Jul 20254011 PMAQI
15th Jul 20253912 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025442 AMAQI
15th Jul 2025443 AMAQI
20°C16/22°C
15th Jul 2025434 AMAQI
15th Jul 2025445 AMAQI
15th Jul 2025446 AMAQI
15th Jul 2025447 AMAQI
15th Jul 2025438 AMAQI
15th Jul 2025219 AMAQI
15th Jul 20251510 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252012 PMAQI
15th Jul 2025291 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025374 PMAQI
15th Jul 2025365 PMAQI
15th Jul 2025366 PMAQI
15th Jul 2025397 PMAQI
15th Jul 2025398 PMAQI
15th Jul 2025419 PMAQI
15th Jul 20254110 PMAQI
15th Jul 20254211 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025421 AMAQI
16th Jul 2025432 AMAQI
16th Jul 2025433 AMAQI
21°C20/21°C
16th Jul 2025414 AMAQI
16th Jul 2025405 AMAQI
16th Jul 2025406 AMAQI
16th Jul 2025417 AMAQI
16th Jul 2025418 AMAQI
16th Jul 2025269 AMAQI
16th Jul 20252110 AMAQI
16th Jul 20251811 AMAQI
16th Jul 20252212 PMAQI
16th Jul 2025251 PMAQI
16th Jul 2025272 PMAQI
16th Jul 2025253 PMAQI
16th Jul 2025304 PMAQI
16th Jul 2025325 PMAQI
16th Jul 2025316 PMAQI
16th Jul 2025367 PMAQI
16th Jul 2025348 PMAQI
16th Jul 2025399 PMAQI
16th Jul 20254110 PMAQI
16th Jul 20254111 PMAQI
17th Jul 20254212 AMAQI
17th Jul 2025421 AMAQI
17th Jul 2025412 AMAQI
17th Jul 2025423 AMAQI
20°C19/22°C
17th Jul 2025414 AMAQI
17th Jul 2025385 AMAQI
17th Jul 2025406 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025398 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20251911 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025332 PMAQI
17th Jul 2025343 PMAQI
17th Jul 2025404 PMAQI
17th Jul 2025405 PMAQI
17th Jul 2025396 PMAQI
17th Jul 2025407 PMAQI
17th Jul 2025448 PMAQI
17th Jul 2025439 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254212 AMAQI
18th Jul 2025421 AMAQI
18th Jul 2025442 AMAQI
18th Jul 2025433 AMAQI
21°C18/25°C
18th Jul 2025424 AMAQI
18th Jul 2025405 AMAQI
18th Jul 2025396 AMAQI
18th Jul 2025407 AMAQI
18th Jul 2025408 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20253610 AMAQI
18th Jul 20253611 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025351 PMAQI
18th Jul 2025402 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025434 PMAQI
18th Jul 2025445 PMAQI
18th Jul 2025436 PMAQI
18th Jul 2025357 PMAQI
18th Jul 2025398 PMAQI
18th Jul 2025429 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025421 AMAQI
19th Jul 2025432 AMAQI
19th Jul 2025443 AMAQI
22°C19/25°C
19th Jul 2025434 AMAQI
19th Jul 2025425 AMAQI
19th Jul 2025426 AMAQI
19th Jul 2025427 AMAQI
19th Jul 2025428 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252110 AMAQI
19th Jul 20252511 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025257 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025369 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253612 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025433 AMAQI
21°C19/24°C
20th Jul 2025424 AMAQI
20th Jul 2025415 AMAQI
20th Jul 2025416 AMAQI
20th Jul 2025407 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025359 AMAQI
20th Jul 20253210 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252212 PMAQI
20th Jul 2025271 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025273 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025226 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025359 PMAQI
20th Jul 20253410 PMAQI
20th Jul 20253311 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025412 AMAQI
21st Jul 2025413 AMAQI
22°C20/26°C
21st Jul 2025414 AMAQI
21st Jul 2025385 AMAQI
21st Jul 2025386 AMAQI
21st Jul 2025397 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025339 AMAQI
21st Jul 20252710 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025241 PMAQI
21st Jul 2025282 PMAQI
21st Jul 2025473 PMAQI
21st Jul 2025394 PMAQI
21st Jul 2025305 PMAQI
21st Jul 2025396 PMAQI
21st Jul 2025357 PMAQI
21st Jul 2025348 PMAQI
21st Jul 2025379 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025391 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025383 AMAQI
23°C20/27°C
22nd Jul 2025384 AMAQI
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025329 AMAQI
22nd Jul 20253610 AMAQI
22nd Jul 20254111 AMAQI
22nd Jul 20254412 PMAQI
22nd Jul 2025341 PMAQI
22nd Jul 2025382 PMAQI
22nd Jul 2025433 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025415 PMAQI
22nd Jul 2025436 PMAQI
22nd Jul 2025347 PMAQI
22nd Jul 2025368 PMAQI
22nd Jul 2025389 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253411 PMAQI
23rd Jul 20253612 AMAQI
23rd Jul 2025391 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
24°C20/27°C
23rd Jul 2025394 AMAQI
23rd Jul 2025405 AMAQI
23rd Jul 2025406 AMAQI
23rd Jul 2025397 AMAQI
23rd Jul 2025408 AMAQI
23rd Jul 2025319 AMAQI
23rd Jul 20253310 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025291 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025253 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025355 PMAQI
23rd Jul 2025356 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025328 PMAQI
23rd Jul 2025549 PMAQI
23rd Jul 20253810 PMAQI
23rd Jul 20253511 PMAQI
24th Jul 20253412 AMAQI
24th Jul 2025401 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
23°C20/28°C
24th Jul 2025404 AMAQI
24th Jul 2025395 AMAQI
24th Jul 2025386 AMAQI
24th Jul 2025387 AMAQI
24th Jul 2025388 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20252410 AMAQI
24th Jul 20253511 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025291 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025273 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025305 PMAQI
24th Jul 2025326 PMAQI
24th Jul 2025337 PMAQI
24th Jul 2025328 PMAQI
24th Jul 2025349 PMAQI
24th Jul 20253810 PMAQI
24th Jul 20253411 PMAQI
25th Jul 20253312 AMAQI
25th Jul 2025401 AMAQI
25th Jul 2025392 AMAQI
25th Jul 2025393 AMAQI
23°C20/27°C
25th Jul 2025384 AMAQI
25th Jul 2025385 AMAQI
25th Jul 2025386 AMAQI
25th Jul 2025377 AMAQI
25th Jul 2025378 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20253311 AMAQI
25th Jul 20253212 PMAQI
25th Jul 2025381 PMAQI
25th Jul 2025462 PMAQI
25th Jul 2025453 PMAQI
25th Jul 2025384 PMAQI
25th Jul 2025295 PMAQI
25th Jul 2025316 PMAQI
25th Jul 2025417 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025359 PMAQI
25th Jul 20254310 PMAQI
25th Jul 20254011 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025391 AMAQI
26th Jul 2025382 AMAQI
26th Jul 2025393 AMAQI
23°C20/27°C
26th Jul 2025384 AMAQI
26th Jul 2025385 AMAQI
26th Jul 2025396 AMAQI
26th Jul 2025397 AMAQI
26th Jul 2025388 AMAQI
26th Jul 2025319 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20254412 PMAQI
26th Jul 2025401 PMAQI
26th Jul 2025382 PMAQI
26th Jul 2025403 PMAQI
26th Jul 2025394 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025407 PMAQI
26th Jul 2025378 PMAQI
26th Jul 2025409 PMAQI
26th Jul 20253710 PMAQI
26th Jul 20253511 PMAQI
27th Jul 20253612 AMAQI
27th Jul 2025401 AMAQI
27th Jul 2025382 AMAQI
27th Jul 2025393 AMAQI
21°C20/22°C
27th Jul 2025404 AMAQI
27th Jul 2025405 AMAQI
27th Jul 2025406 AMAQI
27th Jul 2025407 AMAQI
27th Jul 2025408 AMAQI
27th Jul 2025399 AMAQI
27th Jul 20253410 AMAQI
27th Jul 20253711 AMAQI
27th Jul 20253612 PMAQI
27th Jul 2025421 PMAQI
27th Jul 2025392 PMAQI
27th Jul 2025403 PMAQI
27th Jul 2025364 PMAQI
27th Jul 2025315 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025367 PMAQI
27th Jul 2025328 PMAQI
27th Jul 2025349 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253511 PMAQI
28th Jul 20253712 AMAQI
28th Jul 2025391 AMAQI
28th Jul 2025392 AMAQI
28th Jul 2025393 AMAQI
22°C20/24°C
28th Jul 2025394 AMAQI
28th Jul 2025395 AMAQI
28th Jul 2025396 AMAQI
28th Jul 2025407 AMAQI
28th Jul 2025408 AMAQI
28th Jul 2025349 AMAQI
28th Jul 20252910 AMAQI
28th Jul 20253311 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025322 PMAQI
28th Jul 2025253 PMAQI
28th Jul 2025264 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025297 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025369 PMAQI
28th Jul 20253810 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20253612 AMAQI
29th Jul 2025411 AMAQI
29th Jul 2025412 AMAQI
29th Jul 2025413 AMAQI
21°C20/23°C
29th Jul 2025414 AMAQI
29th Jul 2025405 AMAQI
29th Jul 2025406 AMAQI
29th Jul 2025407 AMAQI
29th Jul 2025398 AMAQI
29th Jul 2025419 AMAQI
29th Jul 20253910 AMAQI
29th Jul 20254711 AMAQI
29th Jul 20254012 PMAQI
29th Jul 2025371 PMAQI
29th Jul 2025432 PMAQI
29th Jul 2025373 PMAQI
29th Jul 2025404 PMAQI
29th Jul 2025385 PMAQI
29th Jul 2025346 PMAQI
29th Jul 2025427 PMAQI
29th Jul 2025438 PMAQI
29th Jul 2025379 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025411 AMAQI
30th Jul 2025422 AMAQI
30th Jul 2025423 AMAQI
22°C20/25°C
30th Jul 2025424 AMAQI
30th Jul 2025425 AMAQI
30th Jul 2025426 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025428 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20254210 AMAQI
30th Jul 20253611 AMAQI
30th Jul 20253912 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025262 PMAQI
30th Jul 2025293 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025205 PMAQI
30th Jul 2025236 PMAQI
30th Jul 2025267 PMAQI
30th Jul 2025248 PMAQI
30th Jul 2025309 PMAQI
30th Jul 20253210 PMAQI
30th Jul 20253311 PMAQI
31st Jul 20253112 AMAQI
31st Jul 2025421 AMAQI
31st Jul 2025422 AMAQI
31st Jul 2025423 AMAQI
22°C20/24°C
31st Jul 2025414 AMAQI
31st Jul 2025415 AMAQI
31st Jul 2025416 AMAQI
31st Jul 2025417 AMAQI
31st Jul 2025418 AMAQI
31st Jul 2025419 AMAQI
31st Jul 20254110 AMAQI
31st Jul 20252611 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025221 PMAQI
31st Jul 2025232 PMAQI
31st Jul 2025193 PMAQI
31st Jul 2025234 PMAQI
31st Jul 2025355 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025237 PMAQI
31st Jul 2025308 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20252811 PMAQI
1st Aug 20253512 AMAQI
1st Aug 2025401 AMAQI
1st Aug 2025442 AMAQI
1st Aug 2025453 AMAQI
21°C20/23°C
1st Aug 2025454 AMAQI
1st Aug 2025425 AMAQI
1st Aug 2025456 AMAQI
1st Aug 2025487 AMAQI
1st Aug 2025508 AMAQI
1st Aug 2025519 AMAQI
1st Aug 20252810 AMAQI
1st Aug 20252711 AMAQI
1st Aug 20253212 PMAQI
1st Aug 2025261 PMAQI
1st Aug 2025302 PMAQI
1st Aug 2025263 PMAQI
1st Aug 2025344 PMAQI
1st Aug 2025335 PMAQI
1st Aug 2025366 PMAQI
1st Aug 2025257 PMAQI
1st Aug 2025308 PMAQI
1st Aug 2025349 PMAQI
1st Aug 20253810 PMAQI
1st Aug 20253411 PMAQI
2nd Aug 20253212 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025382 AMAQI
2nd Aug 2025403 AMAQI
21°C20/24°C
2nd Aug 2025404 AMAQI
2nd Aug 2025405 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025397 AMAQI
2nd Aug 2025418 AMAQI
2nd Aug 2025279 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252611 AMAQI
2nd Aug 20252012 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025283 PMAQI
2nd Aug 2025274 PMAQI
2nd Aug 2025245 PMAQI
2nd Aug 2025266 PMAQI
2nd Aug 2025407 PMAQI
2nd Aug 2025388 PMAQI
2nd Aug 2025409 PMAQI
2nd Aug 20253710 PMAQI
2nd Aug 20253911 PMAQI
3rd Aug 20253112 AMAQI
3rd Aug 2025361 AMAQI
3rd Aug 2025382 AMAQI
3rd Aug 2025373 AMAQI
22°C21/24°C
3rd Aug 2025374 AMAQI
3rd Aug 2025355 AMAQI
3rd Aug 2025356 AMAQI
3rd Aug 2025347 AMAQI
3rd Aug 2025358 AMAQI
3rd Aug 2025329 AMAQI
3rd Aug 20253810 AMAQI
3rd Aug 20253711 AMAQI
3rd Aug 20253812 PMAQI
3rd Aug 2025481 PMAQI
3rd Aug 2025442 PMAQI
3rd Aug 2025373 PMAQI
3rd Aug 2025354 PMAQI
3rd Aug 2025375 PMAQI
3rd Aug 2025406 PMAQI
3rd Aug 2025347 PMAQI
3rd Aug 2025328 PMAQI
3rd Aug 2025339 PMAQI
3rd Aug 20253310 PMAQI
3rd Aug 20253511 PMAQI
4th Aug 20253412 AMAQI
4th Aug 2025361 AMAQI
4th Aug 2025352 AMAQI
4th Aug 2025363 AMAQI
24°C20/27°C
4th Aug 2025354 AMAQI
4th Aug 2025365 AMAQI
4th Aug 2025366 AMAQI
4th Aug 2025367 AMAQI
4th Aug 2025378 AMAQI
4th Aug 2025409 AMAQI
4th Aug 20253210 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20253612 PMAQI
4th Aug 2025331 PMAQI
4th Aug 2025352 PMAQI
4th Aug 2025353 PMAQI
4th Aug 2025304 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025276 PMAQI
4th Aug 2025327 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025349 PMAQI
4th Aug 20253210 PMAQI
4th Aug 20253611 PMAQI
5th Aug 20253612 AMAQI
5th Aug 2025351 AMAQI
5th Aug 2025382 AMAQI
5th Aug 2025363 AMAQI
21°C21/22°C
5th Aug 2025394 AMAQI
5th Aug 2025405 AMAQI
5th Aug 2025366 AMAQI
5th Aug 2025377 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025289 AMAQI
5th Aug 20253610 AMAQI
5th Aug 20253611 AMAQI
5th Aug 20253012 PMAQI
5th Aug 2025381 PMAQI
5th Aug 2025352 PMAQI
5th Aug 2025503 PMAQI
5th Aug 2025494 PMAQI
5th Aug 2025385 PMAQI
5th Aug 2025446 PMAQI
5th Aug 2025367 PMAQI
5th Aug 2025358 PMAQI
5th Aug 2025349 PMAQI
5th Aug 20253210 PMAQI
5th Aug 20253611 PMAQI
6th Aug 20253512 AMAQI
6th Aug 2025401 AMAQI
6th Aug 2025382 AMAQI
6th Aug 2025363 AMAQI
22°C20/25°C
6th Aug 2025384 AMAQI
6th Aug 2025385 AMAQI
6th Aug 2025376 AMAQI
6th Aug 2025357 AMAQI
6th Aug 2025388 AMAQI
6th Aug 2025319 AMAQI
6th Aug 20253310 AMAQI
6th Aug 20252811 AMAQI
6th Aug 20253912 PMAQI
6th Aug 2025271 PMAQI
6th Aug 2025272 PMAQI
6th Aug 2025283 PMAQI
6th Aug 2025284 PMAQI
6th Aug 2025285 PMAQI
6th Aug 2025286 PMAQI
6th Aug 2025237 PMAQI
6th Aug 2025338 PMAQI
6th Aug 2025369 PMAQI
6th Aug 20253110 PMAQI
6th Aug 20253511 PMAQI
7th Aug 20253712 AMAQI
7th Aug 2025371 AMAQI
7th Aug 2025372 AMAQI
7th Aug 2025373 AMAQI
21°C19/25°C
7th Aug 2025364 AMAQI
7th Aug 2025345 AMAQI
7th Aug 2025366 AMAQI
7th Aug 2025407 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025289 AMAQI
7th Aug 20253310 AMAQI
7th Aug 20252811 AMAQI
7th Aug 20252612 PMAQI
7th Aug 2025261 PMAQI
7th Aug 2025222 PMAQI
7th Aug 2025183 PMAQI
7th Aug 2025194 PMAQI
7th Aug 2025195 PMAQI
7th Aug 2025186 PMAQI
7th Aug 2025217 PMAQI
7th Aug 2025248 PMAQI
7th Aug 2025309 PMAQI
7th Aug 20252910 PMAQI
7th Aug 20252411 PMAQI
8th Aug 20252812 AMAQI
8th Aug 2025331 AMAQI
8th Aug 2025372 AMAQI
8th Aug 2025373 AMAQI
21°C20/24°C
8th Aug 2025354 AMAQI
8th Aug 2025355 AMAQI
8th Aug 2025346 AMAQI
8th Aug 2025357 AMAQI
8th Aug 2025368 AMAQI
8th Aug 2025239 AMAQI
8th Aug 20251610 AMAQI
8th Aug 20251411 AMAQI
8th Aug 20251712 PMAQI
8th Aug 2025251 PMAQI
8th Aug 2025222 PMAQI
8th Aug 2025163 PMAQI
8th Aug 2025184 PMAQI
8th Aug 2025165 PMAQI
8th Aug 2025256 PMAQI
8th Aug 2025167 PMAQI
8th Aug 2025208 PMAQI
8th Aug 2025269 PMAQI
8th Aug 20252810 PMAQI
8th Aug 20252611 PMAQI
9th Aug 20252412 AMAQI
9th Aug 2025341 AMAQI
9th Aug 2025342 AMAQI
9th Aug 2025343 AMAQI
20°C19/23°C
9th Aug 2025354 AMAQI
9th Aug 2025325 AMAQI
9th Aug 2025316 AMAQI
9th Aug 2025327 AMAQI
9th Aug 2025338 AMAQI
9th Aug 2025189 AMAQI
9th Aug 20251410 AMAQI
9th Aug 20251411 AMAQI
9th Aug 20251812 PMAQI
9th Aug 2025181 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025203 PMAQI
9th Aug 2025204 PMAQI
9th Aug 2025225 PMAQI
9th Aug 2025206 PMAQI
9th Aug 2025247 PMAQI
9th Aug 2025238 PMAQI
9th Aug 2025319 PMAQI
9th Aug 20252910 PMAQI
9th Aug 20252811 PMAQI
10th Aug 20252412 AMAQI
10th Aug 2025301 AMAQI
10th Aug 2025322 AMAQI
10th Aug 2025323 AMAQI
20°C18/22°C
10th Aug 2025324 AMAQI
4 AM10th Aug 2025285 AMAQI
10th Aug 2025286 AMAQI
10th Aug 2025297 AMAQI
10th Aug 2025288 AMAQI
10th Aug 2025239 AMAQI
10th Aug 20251610 AMAQI
10th Aug 20252111 AMAQI
11 AM10th Aug 20252212 PMAQI
10th Aug 2025221 PMAQI
10th Aug 2025222 PMAQI
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
40AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM - 7 PM
31AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 40), while the lowest AQI was between 10 AM to 7 PM (Avg. 31).
Night time
Avg. Highest Time
1 AM - 3 AM
41AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
8 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 3 AM (Avg. 41), while the lowest AQI was between 8 PM to 8 PM (Avg. 33).
2025 Days Vs Air Quality
Nisshincha, Takaoka, Hokkaido, Japan
2025
100%
221
Total number of days with different AQI categories in last 222 days in 2025 (143 days remaining)
Good
221 DaysModerate
0 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 100%
Health Risk Level:
Very Low
In 2025, 100% of 222 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Nisshincha, Takaoka, Hokkaido, Japan
AQI levels in 2025
AQI
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.
1st January 2025
26AQI
26AQI
2nd January 2025
28AQI
28AQI
3rd January 2025
26AQI
26AQI
4th January 2025
26AQI
26AQI
5th January 2025
25AQI
25AQI
6th January 2025
25AQI
25AQI
7th January 2025
26AQI
26AQI
8th January 2025
26AQI
26AQI
9th January 2025
25AQI
25AQI
10th January 2025
24AQI
24AQI
11th January 2025
26AQI
26AQI
12th January 2025
25AQI
25AQI
13th January 2025
24AQI
24AQI
14th January 2025
30AQI
30AQI
15th January 2025
28AQI
28AQI
16th January 2025
27AQI
27AQI
17th January 2025
27AQI
27AQI
18th January 2025
26AQI
26AQI
19th January 2025
24AQI
24AQI
20th January 2025
36AQI
36AQI
21st January 2025
33AQI
33AQI
22nd January 2025
32AQI
32AQI
23rd January 2025
31AQI
31AQI
24th January 2025
29AQI
29AQI
25th January 2025
31AQI
31AQI
26th January 2025
30AQI
30AQI
27th January 2025
26AQI
26AQI
28th January 2025
26AQI
26AQI
29th January 2025
25AQI
25AQI
30th January 2025
24AQI
24AQI
31st January 2025
24AQI
24AQI
1st February 2025
24AQI
24AQI
2nd February 2025
24AQI
24AQI
3rd February 2025
24AQI
24AQI
4th February 2025
27AQI
27AQI
5th February 2025
27AQI
27AQI
6th February 2025
28AQI
28AQI
7th February 2025
27AQI
27AQI
8th February 2025
29AQI
29AQI
9th February 2025
28AQI
28AQI
10th February 2025
27AQI
27AQI
11th February 2025
28AQI
28AQI
12th February 2025
31AQI
31AQI
13th February 2025
35AQI
35AQI
14th February 2025
29AQI
29AQI
15th February 2025
38AQI
38AQI
16th February 2025
30AQI
30AQI
17th February 2025
39AQI
39AQI
18th February 2025
27AQI
27AQI
19th February 2025
33AQI
33AQI
20th February 2025
27AQI
27AQI
21st February 2025
26AQI
26AQI
22nd February 2025
27AQI
27AQI
23rd February 2025
26AQI
26AQI
24th February 2025
27AQI
27AQI
25th February 2025
30AQI
30AQI
26th February 2025
33AQI
33AQI
27th February 2025
33AQI
33AQI
28th February 2025
46AQI
46AQI
1st March 2025
41AQI
41AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
36AQI
36AQI
4th March 2025
32AQI
32AQI
5th March 2025
28AQI
28AQI
6th March 2025
30AQI
30AQI
7th March 2025
31AQI
31AQI
8th March 2025
31AQI
31AQI
9th March 2025
33AQI
33AQI
10th March 2025
33AQI
33AQI
11th March 2025
35AQI
35AQI
12th March 2025
43AQI
43AQI
13th March 2025
33AQI
33AQI
14th March 2025
27AQI
27AQI
15th March 2025
21AQI
21AQI
16th March 2025
21AQI
21AQI
17th March 2025
18AQI
18AQI
18th March 2025
20AQI
20AQI
19th March 2025
20AQI
20AQI
20th March 2025
41AQI
41AQI
21st March 2025
37AQI
37AQI
22nd March 2025
38AQI
38AQI
23rd March 2025
27AQI
27AQI
24th March 2025
29AQI
29AQI
25th March 2025
39AQI
39AQI
26th March 2025
31AQI
31AQI
27th March 2025
29AQI
29AQI
28th March 2025
31AQI
31AQI
29th March 2025
22AQI
22AQI
30th March 2025
24AQI
24AQI
31st March 2025
25AQI
25AQI
1st April 2025
29AQI
29AQI
2nd April 2025
23AQI
23AQI
3rd April 2025
23AQI
23AQI
4th April 2025
22AQI
22AQI
5th April 2025
25AQI
25AQI
6th April 2025
28AQI
28AQI
7th April 2025
22AQI
22AQI
8th April 2025
26AQI
26AQI
9th April 2025
27AQI
27AQI
10th April 2025
41AQI
41AQI
11th April 2025
41AQI
41AQI
12th April 2025
37AQI
37AQI
13th April 2025
32AQI
32AQI
14th April 2025
22AQI
22AQI
15th April 2025
19AQI
19AQI
16th April 2025
14AQI
14AQI
17th April 2025
22AQI
22AQI
18th April 2025
20AQI
20AQI
19th April 2025
19AQI
19AQI
20th April 2025
18AQI
18AQI
21st April 2025
16AQI
16AQI
22nd April 2025
14AQI
14AQI
23rd April 2025
14AQI
14AQI
24th April 2025
18AQI
18AQI
25th April 2025
16AQI
16AQI
26th April 2025
32AQI
32AQI
27th April 2025
14AQI
14AQI
28th April 2025
20AQI
20AQI
29th April 2025
14AQI
14AQI
30th April 2025
18AQI
18AQI
1st May 2025
18AQI
18AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
32AQI
32AQI
4th May 2025
35AQI
35AQI
5th May 2025
30AQI
30AQI
6th May 2025
30AQI
30AQI
7th May 2025
28AQI
28AQI
8th May 2025
32AQI
32AQI
9th May 2025
35AQI
35AQI
10th May 2025
24AQI
24AQI
11th May 2025
28AQI
28AQI
12th May 2025
30AQI
30AQI
13th May 2025
30AQI
30AQI
14th May 2025
44AQI
44AQI
15th May 2025
36AQI
36AQI
16th May 2025
45AQI
45AQI
17th May 2025
34AQI
34AQI
18th May 2025
30AQI
30AQI
19th May 2025
43AQI
43AQI
20th May 2025
38AQI
38AQI
21st May 2025
39AQI
39AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
31AQI
31AQI
24th May 2025
33AQI
33AQI
25th May 2025
22AQI
22AQI
26th May 2025
23AQI
23AQI
27th May 2025
26AQI
26AQI
28th May 2025
29AQI
29AQI
29th May 2025
33AQI
33AQI
30th May 2025
35AQI
35AQI
31st May 2025
35AQI
35AQI
1st June 2025
28AQI
28AQI
2nd June 2025
31AQI
31AQI
3rd June 2025
29AQI
29AQI
4th June 2025
26AQI
26AQI
5th June 2025
23AQI
23AQI
6th June 2025
28AQI
28AQI
7th June 2025
37AQI
37AQI
8th June 2025
34AQI
34AQI
9th June 2025
40AQI
40AQI
10th June 2025
44AQI
44AQI
11th June 2025
33AQI
33AQI
12th June 2025
31AQI
31AQI
13th June 2025
33AQI
33AQI
14th June 2025
33AQI
33AQI
15th June 2025
27AQI
27AQI
16th June 2025
28AQI
28AQI
17th June 2025
28AQI
28AQI
18th June 2025
37AQI
37AQI
19th June 2025
42AQI
42AQI
20th June 2025
37AQI
37AQI
21st June 2025
34AQI
34AQI
22nd June 2025
33AQI
33AQI
23rd June 2025
32AQI
32AQI
24th June 2025
34AQI
34AQI
25th June 2025
37AQI
37AQI
26th June 2025
33AQI
33AQI
27th June 2025
32AQI
32AQI
28th June 2025
35AQI
35AQI
29th June 2025
36AQI
36AQI
30th June 2025
37AQI
37AQI
1st July 2025
39AQI
39AQI
2nd July 2025
40AQI
40AQI
3rd July 2025
41AQI
41AQI
4th July 2025
47AQI
47AQI
5th July 2025
41AQI
41AQI
6th July 2025
44AQI
44AQI
7th July 2025
46AQI
46AQI
8th July 2025
46AQI
46AQI
9th July 2025
44AQI
44AQI
10th July 2025
42AQI
42AQI
11th July 2025
40AQI
40AQI
12th July 2025
42AQI
42AQI
13th July 2025
40AQI
40AQI
14th July 2025
37AQI
37AQI
15th July 2025
38AQI
38AQI
16th July 2025
36AQI
36AQI
17th July 2025
39AQI
39AQI
18th July 2025
40AQI
40AQI
19th July 2025
34AQI
34AQI
20th July 2025
33AQI
33AQI
21st July 2025
35AQI
35AQI
22nd July 2025
38AQI
38AQI
23rd July 2025
36AQI
36AQI
24th July 2025
34AQI
34AQI
25th July 2025
37AQI
37AQI
26th July 2025
38AQI
38AQI
27th July 2025
37AQI
37AQI
28th July 2025
35AQI
35AQI
29th July 2025
39AQI
39AQI
30th July 2025
33AQI
33AQI
31st July 2025
34AQI
34AQI
1st August 2025
37AQI
37AQI
2nd August 2025
34AQI
34AQI
3rd August 2025
36AQI
36AQI
4th August 2025
35AQI
35AQI
5th August 2025
37AQI
37AQI
6th August 2025
33AQI
33AQI
7th August 2025
29AQI
29AQI
8th August 2025
26AQI
26AQI
9th August 2025
29AQI
29AQI
27AQI
30AQI
31AQI
23AQI
32AQI
33AQI
39AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
31
28
31
30
31
30
31
9
221
Highest AQI recorded in
July39AQI
Lowest AQI recorded in
April23AQI
202428AQI
31
28
1
31
30
31
30
27
4
31
30
31
30
31
361
5
Highest AQI recorded in
July33AQI
Lowest AQI recorded in
August20AQI
202328AQI
31
26
2
28
3
27
3
30
1
30
31
31
30
31
27
31
353
9
Highest AQI recorded in
March40AQI
Lowest AQI recorded in
September22AQI
202230AQI
30
19
2
31
25
5
29
2
28
2
22
1
1
28
31
30
31
305
12
Highest AQI recorded in
April38AQI
Lowest AQI recorded in
December23AQI
202128AQI
28
2
27
1
28
3
28
2
29
2
29
1
29
2
30
1
30
31
29
1
31
349
15
Highest AQI recorded in
June34AQI
Lowest AQI recorded in
December24AQI
202023AQI
13
19
2
18
29
1
31
29
2
19
31
28
30
1
247
6
Highest AQI recorded in
March30AQI
Lowest AQI recorded in
September20AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
31AQILeast Polluted Year Recorded
2020(Avg.)
23AQINisshincha's annual 2025 AQI (31) shows an average percentage change of 13.2% (worsened AQI) compared to previous years: 2020 (23), 2021 (28), 2022 (30), 2023 (28), 2024 (28).
