Shibetsu, 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
Shibetsu, Hokkaido, Japan
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2025
44AQILowest AQI recorded on
12th Aug 2024
17AQISame Day Analysis (5th August ):
On this day, AQI across the 2 years varied significantly: 2025 ranks 1st highest AQI at 40 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
Shibetsu, Hokkaido, Japan
AQI
Day
Night
.
4 AM6th Aug 2025
7 PM
3 AM7th Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
9AM6th Aug
48AQI
Avg. Lowest Time
11AM6th Aug
27AQI
In the last 24 hours,
Shibetsu's AQI reached its highest point of 48 at 9 AM during the Night, while the lowest point, 27, was recorded at 11 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Shibetsu, Hokkaido, 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 - 07th07th
Day
Night
8th Jul 2025514 AMAQI
8th Jul 2025515 AMAQI
8th Jul 2025526 AMAQI
8th Jul 2025507 AMAQI
8th Jul 2025518 AMAQI
8th Jul 2025359 AMAQI
8th Jul 20253310 AMAQI
8th Jul 20253611 AMAQI
8th Jul 20253912 PMAQI
8th Jul 2025401 PMAQI
8th Jul 2025452 PMAQI
8th Jul 2025503 PMAQI
8th Jul 2025504 PMAQI
8th Jul 2025555 PMAQI
8th Jul 2025446 PMAQI
8th Jul 2025377 PMAQI
8th Jul 2025388 PMAQI
8th Jul 2025449 PMAQI
8th Jul 20254710 PMAQI
8th Jul 20254411 PMAQI
9th Jul 20254512 AMAQI
9th Jul 2025481 AMAQI
9th Jul 2025512 AMAQI
9th Jul 2025523 AMAQI
18°C14/22°C
9th Jul 2025514 AMAQI
9th Jul 2025505 AMAQI
9th Jul 2025496 AMAQI
9th Jul 2025507 AMAQI
9th Jul 2025498 AMAQI
9th Jul 2025309 AMAQI
9th Jul 20252210 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252712 PMAQI
9th Jul 2025311 PMAQI
9th Jul 2025312 PMAQI
9th Jul 2025293 PMAQI
9th Jul 2025324 PMAQI
9th Jul 2025305 PMAQI
9th Jul 2025286 PMAQI
9th Jul 2025307 PMAQI
9th Jul 2025318 PMAQI
9th Jul 2025429 PMAQI
9th Jul 20254110 PMAQI
9th Jul 20254011 PMAQI
10th Jul 20254012 AMAQI
10th Jul 2025441 AMAQI
10th Jul 2025502 AMAQI
10th Jul 2025503 AMAQI
15°C12/17°C
10th Jul 2025504 AMAQI
10th Jul 2025485 AMAQI
10th Jul 2025466 AMAQI
10th Jul 2025477 AMAQI
10th Jul 2025488 AMAQI
10th Jul 2025299 AMAQI
10th Jul 20252610 AMAQI
10th Jul 20252011 AMAQI
10th Jul 20252412 PMAQI
10th Jul 2025261 PMAQI
10th Jul 2025252 PMAQI
10th Jul 2025273 PMAQI
10th Jul 2025294 PMAQI
10th Jul 2025285 PMAQI
10th Jul 2025276 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025308 PMAQI
10th Jul 2025389 PMAQI
10th Jul 20253710 PMAQI
10th Jul 20253811 PMAQI
11th Jul 20253712 AMAQI
11th Jul 2025441 AMAQI
11th Jul 2025482 AMAQI
11th Jul 2025483 AMAQI
12°C11/13°C
11th Jul 2025454 AMAQI
11th Jul 2025445 AMAQI
11th Jul 2025466 AMAQI
11th Jul 2025457 AMAQI
11th Jul 2025468 AMAQI
11th Jul 2025339 AMAQI
11th Jul 20253210 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20252912 PMAQI
11th Jul 2025311 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025373 PMAQI
11th Jul 2025364 PMAQI
11th Jul 2025365 PMAQI
11th Jul 2025366 PMAQI
11th Jul 2025347 PMAQI
11th Jul 2025368 PMAQI
11th Jul 2025429 PMAQI
11th Jul 20254110 PMAQI
11th Jul 20254011 PMAQI
12th Jul 20254212 AMAQI
12th Jul 2025431 AMAQI
12th Jul 2025472 AMAQI
12th Jul 2025463 AMAQI
12°C10/14°C
12th Jul 2025454 AMAQI
12th Jul 2025435 AMAQI
12th Jul 2025436 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025458 AMAQI
12th Jul 2025379 AMAQI
12th Jul 20253810 AMAQI
12th Jul 20254211 AMAQI
12th Jul 20254412 PMAQI
12th Jul 2025441 PMAQI
12th Jul 2025452 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025414 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025469 PMAQI
12th Jul 20254410 PMAQI
12th Jul 20254611 PMAQI
13th Jul 20254812 AMAQI
13th Jul 2025471 AMAQI
13th Jul 2025462 AMAQI
13th Jul 2025473 AMAQI
11°C10/13°C
13th Jul 2025464 AMAQI
13th Jul 2025445 AMAQI
13th Jul 2025436 AMAQI
13th Jul 2025447 AMAQI
13th Jul 2025448 AMAQI
13th Jul 2025439 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254112 PMAQI
13th Jul 2025421 PMAQI
13th Jul 2025432 PMAQI
13th Jul 2025433 PMAQI
13th Jul 2025374 PMAQI
13th Jul 2025375 PMAQI
13th Jul 2025396 PMAQI
13th Jul 2025387 PMAQI
13th Jul 2025388 PMAQI
13th Jul 2025469 PMAQI
13th Jul 20254510 PMAQI
13th Jul 20254611 PMAQI
14th Jul 20254512 AMAQI
14th Jul 2025461 AMAQI
14th Jul 2025462 AMAQI
14th Jul 2025453 AMAQI
14°C11/16°C
14th Jul 2025474 AMAQI
14th Jul 2025465 AMAQI
14th Jul 2025466 AMAQI
14th Jul 2025457 AMAQI
14th Jul 2025468 AMAQI
14th Jul 2025429 AMAQI
14th Jul 20253810 AMAQI
14th Jul 20253711 AMAQI
14th Jul 20254012 PMAQI
14th Jul 2025461 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025423 PMAQI
14th Jul 2025474 PMAQI
14th Jul 2025465 PMAQI
14th Jul 2025406 PMAQI
14th Jul 2025347 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025399 PMAQI
14th Jul 20254010 PMAQI
14th Jul 20254211 PMAQI
15th Jul 20254012 AMAQI
15th Jul 2025421 AMAQI
15th Jul 2025462 AMAQI
15th Jul 2025443 AMAQI
16°C14/18°C
15th Jul 2025464 AMAQI
15th Jul 2025465 AMAQI
15th Jul 2025466 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025458 AMAQI
15th Jul 2025439 AMAQI
15th Jul 20254310 AMAQI
15th Jul 20254311 AMAQI
15th Jul 20253412 PMAQI
15th Jul 2025271 PMAQI
15th Jul 2025312 PMAQI
15th Jul 2025363 PMAQI
15th Jul 2025394 PMAQI
15th Jul 2025395 PMAQI
15th Jul 2025386 PMAQI
15th Jul 2025397 PMAQI
15th Jul 2025388 PMAQI
15th Jul 2025419 PMAQI
15th Jul 20254210 PMAQI
15th Jul 20254511 PMAQI
16th Jul 20254512 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025473 AMAQI
17°C15/18°C
16th Jul 2025454 AMAQI
16th Jul 2025445 AMAQI
16th Jul 2025436 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025458 AMAQI
16th Jul 2025369 AMAQI
16th Jul 20253410 AMAQI
16th Jul 20253511 AMAQI
16th Jul 20253612 PMAQI
16th Jul 2025361 PMAQI
16th Jul 2025402 PMAQI
16th Jul 2025363 PMAQI
16th Jul 2025334 PMAQI
16th Jul 2025345 PMAQI
16th Jul 2025366 PMAQI
16th Jul 2025387 PMAQI
16th Jul 2025438 PMAQI
16th Jul 2025429 PMAQI
16th Jul 20254310 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254812 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025513 AMAQI
17°C16/17°C
17th Jul 2025514 AMAQI
17th Jul 2025435 AMAQI
17th Jul 2025426 AMAQI
17th Jul 2025447 AMAQI
17th Jul 2025428 AMAQI
17th Jul 2025459 AMAQI
17th Jul 20254410 AMAQI
17th Jul 20254911 AMAQI
17th Jul 20254612 PMAQI
17th Jul 2025431 PMAQI
17th Jul 2025452 PMAQI
17th Jul 2025473 PMAQI
17th Jul 2025434 PMAQI
17th Jul 2025455 PMAQI
17th Jul 2025466 PMAQI
17th Jul 2025467 PMAQI
17th Jul 2025468 PMAQI
17th Jul 2025469 PMAQI
17th Jul 20254810 PMAQI
17th Jul 20254711 PMAQI
18th Jul 20254912 AMAQI
18th Jul 2025481 AMAQI
18th Jul 2025472 AMAQI
18th Jul 2025463 AMAQI
18°C17/20°C
18th Jul 2025464 AMAQI
18th Jul 2025445 AMAQI
18th Jul 2025446 AMAQI
18th Jul 2025447 AMAQI
18th Jul 2025448 AMAQI
18th Jul 2025409 AMAQI
18th Jul 20253910 AMAQI
18th Jul 20254411 AMAQI
18th Jul 20253312 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025373 PMAQI
18th Jul 2025344 PMAQI
18th Jul 2025355 PMAQI
18th Jul 2025386 PMAQI
18th Jul 2025407 PMAQI
18th Jul 2025478 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254110 PMAQI
18th Jul 20254211 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025451 AMAQI
19th Jul 2025462 AMAQI
19th Jul 2025463 AMAQI
18°C16/21°C
19th Jul 2025454 AMAQI
19th Jul 2025445 AMAQI
19th Jul 2025436 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025448 AMAQI
19th Jul 2025329 AMAQI
19th Jul 20252410 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20253012 PMAQI
19th Jul 2025301 PMAQI
19th Jul 2025342 PMAQI
19th Jul 2025313 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025335 PMAQI
19th Jul 2025336 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253710 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253912 AMAQI
20th Jul 2025411 AMAQI
20th Jul 2025432 AMAQI
20th Jul 2025443 AMAQI
18°C16/18°C
20th Jul 2025434 AMAQI
20th Jul 2025425 AMAQI
20th Jul 2025426 AMAQI
20th Jul 2025427 AMAQI
20th Jul 2025418 AMAQI
20th Jul 2025349 AMAQI
20th Jul 20253010 AMAQI
20th Jul 20253111 AMAQI
20th Jul 20253112 PMAQI
20th Jul 2025361 PMAQI
20th Jul 2025372 PMAQI
20th Jul 2025363 PMAQI
20th Jul 2025324 PMAQI
20th Jul 2025365 PMAQI
20th Jul 2025396 PMAQI
20th Jul 2025397 PMAQI
20th Jul 2025398 PMAQI
20th Jul 2025439 PMAQI
20th Jul 20254010 PMAQI
20th Jul 20253811 PMAQI
21st Jul 20254112 AMAQI
21st Jul 2025411 AMAQI
21st Jul 2025432 AMAQI
21st Jul 2025423 AMAQI
19°C17/22°C
21st Jul 2025434 AMAQI
21st Jul 2025445 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253111 AMAQI
21st Jul 20253012 PMAQI
21st Jul 2025441 PMAQI
21st Jul 2025422 PMAQI
21st Jul 2025453 PMAQI
21st Jul 2025434 PMAQI
21st Jul 2025455 PMAQI
21st Jul 2025426 PMAQI
21st Jul 2025447 PMAQI
21st Jul 2025418 PMAQI
21st Jul 2025459 PMAQI
21st Jul 20254510 PMAQI
21st Jul 20254911 PMAQI
22nd Jul 20254912 AMAQI
22nd Jul 2025461 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025443 AMAQI
19°C17/22°C
22nd Jul 2025434 AMAQI
22nd Jul 2025445 AMAQI
22nd Jul 2025436 AMAQI
22nd Jul 2025437 AMAQI
22nd Jul 2025438 AMAQI
22nd Jul 2025469 AMAQI
22nd Jul 20254810 AMAQI
22nd Jul 20254311 AMAQI
22nd Jul 20253812 PMAQI
22nd Jul 2025391 PMAQI
22nd Jul 2025392 PMAQI
22nd Jul 2025403 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025435 PMAQI
22nd Jul 2025426 PMAQI
22nd Jul 2025437 PMAQI
22nd Jul 2025468 PMAQI
22nd Jul 2025499 PMAQI
22nd Jul 20254610 PMAQI
22nd Jul 20254611 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025451 AMAQI
23rd Jul 2025442 AMAQI
23rd Jul 2025453 AMAQI
20°C17/24°C
23rd Jul 2025434 AMAQI
23rd Jul 2025445 AMAQI
23rd Jul 2025446 AMAQI
23rd Jul 2025447 AMAQI
23rd Jul 2025438 AMAQI
23rd Jul 2025429 AMAQI
23rd Jul 20253910 AMAQI
23rd Jul 20253911 AMAQI
23rd Jul 20254012 PMAQI
23rd Jul 2025411 PMAQI
23rd Jul 2025452 PMAQI
23rd Jul 2025483 PMAQI
23rd Jul 2025524 PMAQI
23rd Jul 2025505 PMAQI
23rd Jul 2025496 PMAQI
23rd Jul 2025527 PMAQI
23rd Jul 2025498 PMAQI
23rd Jul 2025479 PMAQI
23rd Jul 20254610 PMAQI
23rd Jul 20254611 PMAQI
24th Jul 20254612 AMAQI
24th Jul 2025461 AMAQI
24th Jul 2025462 AMAQI
24th Jul 2025443 AMAQI
21°C18/23°C
24th Jul 2025444 AMAQI
24th Jul 2025435 AMAQI
24th Jul 2025436 AMAQI
24th Jul 2025437 AMAQI
24th Jul 2025448 AMAQI
24th Jul 2025469 AMAQI
24th Jul 20254910 AMAQI
24th Jul 20255511 AMAQI
24th Jul 20255912 PMAQI
24th Jul 2025551 PMAQI
24th Jul 2025522 PMAQI
24th Jul 2025493 PMAQI
24th Jul 2025474 PMAQI
24th Jul 2025465 PMAQI
24th Jul 2025446 PMAQI
24th Jul 2025497 PMAQI
24th Jul 2025508 PMAQI
24th Jul 2025489 PMAQI
24th Jul 20254710 PMAQI
24th Jul 20254911 PMAQI
25th Jul 20254612 AMAQI
25th Jul 2025481 AMAQI
25th Jul 2025472 AMAQI
25th Jul 2025453 AMAQI
21°C19/24°C
25th Jul 2025454 AMAQI
25th Jul 2025465 AMAQI
25th Jul 2025456 AMAQI
25th Jul 2025457 AMAQI
25th Jul 2025458 AMAQI
25th Jul 2025449 AMAQI
25th Jul 20254810 AMAQI
25th Jul 20255411 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025431 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025403 PMAQI
25th Jul 2025414 PMAQI
25th Jul 2025435 PMAQI
25th Jul 2025516 PMAQI
25th Jul 2025507 PMAQI
25th Jul 2025458 PMAQI
25th Jul 2025519 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20255111 PMAQI
26th Jul 20255112 AMAQI
26th Jul 2025471 AMAQI
26th Jul 2025462 AMAQI
26th Jul 2025463 AMAQI
20°C17/23°C
26th Jul 2025464 AMAQI
26th Jul 2025445 AMAQI
26th Jul 2025446 AMAQI
26th Jul 2025447 AMAQI
26th Jul 2025448 AMAQI
26th Jul 2025389 AMAQI
26th Jul 20253710 AMAQI
26th Jul 20253811 AMAQI
26th Jul 20253112 PMAQI
26th Jul 2025361 PMAQI
26th Jul 2025422 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025374 PMAQI
26th Jul 2025405 PMAQI
26th Jul 2025366 PMAQI
26th Jul 2025387 PMAQI
26th Jul 2025448 PMAQI
26th Jul 2025459 PMAQI
26th Jul 20254410 PMAQI
26th Jul 20254511 PMAQI
27th Jul 20254612 AMAQI
27th Jul 2025481 AMAQI
27th Jul 2025482 AMAQI
27th Jul 2025483 AMAQI
18°C16/19°C
27th Jul 2025484 AMAQI
27th Jul 2025445 AMAQI
27th Jul 2025446 AMAQI
27th Jul 2025437 AMAQI
27th Jul 2025448 AMAQI
27th Jul 2025349 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252511 AMAQI
27th Jul 20252412 PMAQI
27th Jul 2025281 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025363 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025365 PMAQI
27th Jul 2025356 PMAQI
27th Jul 2025357 PMAQI
27th Jul 2025388 PMAQI
27th Jul 2025439 PMAQI
27th Jul 20254710 PMAQI
27th Jul 20254811 PMAQI
28th Jul 20254612 AMAQI
28th Jul 2025501 AMAQI
28th Jul 2025502 AMAQI
28th Jul 2025513 AMAQI
16°C15/17°C
28th Jul 2025484 AMAQI
28th Jul 2025465 AMAQI
28th Jul 2025456 AMAQI
28th Jul 2025457 AMAQI
28th Jul 2025468 AMAQI
28th Jul 2025389 AMAQI
28th Jul 20254010 AMAQI
28th Jul 20254211 AMAQI
28th Jul 20254312 PMAQI
28th Jul 2025391 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025343 PMAQI
28th Jul 2025364 PMAQI
28th Jul 2025345 PMAQI
28th Jul 2025356 PMAQI
28th Jul 2025367 PMAQI
28th Jul 2025398 PMAQI
28th Jul 2025419 PMAQI
28th Jul 20254310 PMAQI
28th Jul 20253811 PMAQI
29th Jul 20254012 AMAQI
29th Jul 2025451 AMAQI
29th Jul 2025482 AMAQI
29th Jul 2025523 AMAQI
16°C14/18°C
29th Jul 2025484 AMAQI
29th Jul 2025465 AMAQI
29th Jul 2025456 AMAQI
29th Jul 2025447 AMAQI
29th Jul 2025458 AMAQI
29th Jul 2025339 AMAQI
29th Jul 20253610 AMAQI
29th Jul 20253611 AMAQI
29th Jul 20253712 PMAQI
29th Jul 2025281 PMAQI
29th Jul 2025392 PMAQI
29th Jul 2025463 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025435 PMAQI
29th Jul 2025526 PMAQI
29th Jul 2025467 PMAQI
29th Jul 2025448 PMAQI
29th Jul 2025489 PMAQI
29th Jul 20254710 PMAQI
29th Jul 20254311 PMAQI
30th Jul 20253812 AMAQI
30th Jul 2025431 AMAQI
30th Jul 2025492 AMAQI
30th Jul 2025463 AMAQI
16°C14/17°C
30th Jul 2025454 AMAQI
30th Jul 2025435 AMAQI
30th Jul 2025446 AMAQI
30th Jul 2025467 AMAQI
30th Jul 2025478 AMAQI
30th Jul 2025309 AMAQI
30th Jul 20252410 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252212 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025402 PMAQI
30th Jul 2025283 PMAQI
30th Jul 2025374 PMAQI
30th Jul 2025295 PMAQI
30th Jul 2025276 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025418 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254010 PMAQI
30th Jul 20253811 PMAQI
31st Jul 20253812 AMAQI
31st Jul 2025481 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025463 AMAQI
16°C15/17°C
31st Jul 2025404 AMAQI
31st Jul 2025405 AMAQI
31st Jul 2025406 AMAQI
31st Jul 2025407 AMAQI
31st Jul 2025408 AMAQI
31st Jul 2025409 AMAQI
31st Jul 20254010 AMAQI
31st Jul 20252811 AMAQI
31st Jul 20253612 PMAQI
31st Jul 2025341 PMAQI
31st Jul 2025262 PMAQI
31st Jul 2025333 PMAQI
31st Jul 2025314 PMAQI
31st Jul 2025325 PMAQI
31st Jul 2025316 PMAQI
31st Jul 2025327 PMAQI
31st Jul 2025388 PMAQI
31st Jul 2025429 PMAQI
31st Jul 20254510 PMAQI
31st Jul 20254611 PMAQI
1st Aug 20254612 AMAQI
1st Aug 2025471 AMAQI
1st Aug 2025482 AMAQI
1st Aug 2025503 AMAQI
16°C15/17°C
1st Aug 2025504 AMAQI
1st Aug 2025505 AMAQI
1st Aug 2025496 AMAQI
1st Aug 2025507 AMAQI
1st Aug 2025528 AMAQI
1st Aug 2025559 AMAQI
1st Aug 20255110 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255812 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025432 PMAQI
1st Aug 2025353 PMAQI
1st Aug 2025414 PMAQI
1st Aug 2025385 PMAQI
1st Aug 2025416 PMAQI
1st Aug 2025357 PMAQI
1st Aug 2025368 PMAQI
1st Aug 2025359 PMAQI
1st Aug 20253710 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20254412 AMAQI
2nd Aug 2025461 AMAQI
2nd Aug 2025422 AMAQI
2nd Aug 2025473 AMAQI
17°C15/19°C
2nd Aug 2025454 AMAQI
2nd Aug 2025445 AMAQI
2nd Aug 2025436 AMAQI
2nd Aug 2025437 AMAQI
2nd Aug 2025448 AMAQI
2nd Aug 2025309 AMAQI
2nd Aug 20252810 AMAQI
2nd Aug 20253611 AMAQI
2nd Aug 20253212 PMAQI
2nd Aug 2025401 PMAQI
2nd Aug 2025372 PMAQI
2nd Aug 2025363 PMAQI
2nd Aug 2025464 PMAQI
2nd Aug 2025335 PMAQI
2nd Aug 2025316 PMAQI
2nd Aug 2025377 PMAQI
2nd Aug 2025298 PMAQI
2nd Aug 2025329 PMAQI
2nd Aug 20253110 PMAQI
2nd Aug 20253811 PMAQI
3rd Aug 20252712 AMAQI
3rd Aug 2025341 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
17°C16/19°C
3rd Aug 2025374 AMAQI
3rd Aug 2025345 AMAQI
3rd Aug 2025346 AMAQI
3rd Aug 2025347 AMAQI
3rd Aug 2025358 AMAQI
3rd Aug 2025339 AMAQI
3rd Aug 20253110 AMAQI
3rd Aug 20253011 AMAQI
3rd Aug 20253612 PMAQI
3rd Aug 2025381 PMAQI
3rd Aug 2025392 PMAQI
3rd Aug 2025343 PMAQI
3rd Aug 2025394 PMAQI
3rd Aug 2025475 PMAQI
3rd Aug 2025356 PMAQI
3rd Aug 2025327 PMAQI
3rd Aug 2025348 PMAQI
3rd Aug 2025309 PMAQI
3rd Aug 20252810 PMAQI
3rd Aug 20252911 PMAQI
4th Aug 20252912 AMAQI
4th Aug 2025331 AMAQI
4th Aug 2025322 AMAQI
4th Aug 2025373 AMAQI
18°C17/20°C
4th Aug 2025344 AMAQI
4th Aug 2025345 AMAQI
4th Aug 2025356 AMAQI
4th Aug 2025357 AMAQI
4th Aug 2025358 AMAQI
4th Aug 2025339 AMAQI
4th Aug 20254010 AMAQI
4th Aug 20254211 AMAQI
4th Aug 20253912 PMAQI
4th Aug 2025381 PMAQI
4th Aug 2025342 PMAQI
4th Aug 2025373 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025345 PMAQI
4th Aug 2025356 PMAQI
4th Aug 2025387 PMAQI
4th Aug 2025388 PMAQI
4th Aug 2025379 PMAQI
4th Aug 20254210 PMAQI
4th Aug 20254411 PMAQI
5th Aug 20254612 AMAQI
5th Aug 2025431 AMAQI
5th Aug 2025372 AMAQI
5th Aug 2025343 AMAQI
17°C16/17°C
5th Aug 2025354 AMAQI
5th Aug 2025355 AMAQI
5th Aug 2025326 AMAQI
5th Aug 2025337 AMAQI
5th Aug 2025338 AMAQI
5th Aug 2025419 AMAQI
5th Aug 20252810 AMAQI
5th Aug 20253111 AMAQI
5th Aug 20252612 PMAQI
5th Aug 2025301 PMAQI
5th Aug 2025332 PMAQI
5th Aug 2025323 PMAQI
5th Aug 2025364 PMAQI
5th Aug 2025365 PMAQI
5th Aug 2025366 PMAQI
5th Aug 2025437 PMAQI
5th Aug 2025488 PMAQI
5th Aug 2025429 PMAQI
5th Aug 20254510 PMAQI
5th Aug 20254711 PMAQI
6th Aug 20254412 AMAQI
6th Aug 2025421 AMAQI
6th Aug 2025412 AMAQI
6th Aug 2025383 AMAQI
16°C15/17°C
6th Aug 2025364 AMAQI
6th Aug 2025365 AMAQI
6th Aug 2025366 AMAQI
6th Aug 2025367 AMAQI
6th Aug 2025378 AMAQI
6th Aug 2025489 AMAQI
6th Aug 20253810 AMAQI
6th Aug 20252711 AMAQI
6th Aug 20254012 PMAQI
6th Aug 2025391 PMAQI
6th Aug 2025462 PMAQI
6th Aug 2025363 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025385 PMAQI
6th Aug 2025366 PMAQI
6th Aug 2025367 PMAQI
6th Aug 2025408 PMAQI
6th Aug 2025429 PMAQI
6th Aug 20254510 PMAQI
6th Aug 20254511 PMAQI
7th Aug 20254612 AMAQI
7th Aug 2025441 AMAQI
7th Aug 2025392 AMAQI
7th Aug 2025383 AMAQI
--°C/°C
7th Aug 2025364 AMAQI
4 AM7th Aug 2025395 AMAQI
7th Aug 2025386 AMAQI
7th Aug 2025387 AMAQI
7th Aug 2025388 AMAQI
11 AM
7 PM
11 PM
3 AM
--°C/°C
Day time
Avg. Highest Time
4 AM - 8 AM
43AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
10 AM - 12 PM
36AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 AM to 8 AM (Avg. 43), while the lowest AQI was between 10 AM to 12 PM (Avg. 36).
Night time
Avg. Highest Time
12 AM - 3 AM
45AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
8 PM
40AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 3 AM (Avg. 45), while the lowest AQI was between 8 PM to 8 PM (Avg. 40).
2025 Days Vs Air Quality
Shibetsu, Hokkaido, Japan
2025
72%
156
28%
61
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
156 DaysModerate
61 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% of 219 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
Shibetsu, 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
76AQI
76AQI
2nd January 2025
58AQI
58AQI
3rd January 2025
75AQI
75AQI
4th January 2025
92AQI
92AQI
5th January 2025
97AQI
97AQI
6th January 2025
64AQI
64AQI
7th January 2025
72AQI
72AQI
8th January 2025
50AQI
50AQI
9th January 2025
58AQI
58AQI
10th January 2025
52AQI
52AQI
11th January 2025
56AQI
56AQI
12th January 2025
58AQI
58AQI
13th January 2025
61AQI
61AQI
14th January 2025
58AQI
58AQI
15th January 2025
63AQI
63AQI
16th January 2025
56AQI
56AQI
17th January 2025
50AQI
50AQI
18th January 2025
51AQI
51AQI
19th January 2025
62AQI
62AQI
20th January 2025
64AQI
64AQI
21st January 2025
55AQI
55AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
68AQI
68AQI
24th January 2025
60AQI
60AQI
25th January 2025
63AQI
63AQI
26th January 2025
74AQI
74AQI
27th January 2025
60AQI
60AQI
28th January 2025
63AQI
63AQI
29th January 2025
76AQI
76AQI
30th January 2025
53AQI
53AQI
31st January 2025
47AQI
47AQI
1st February 2025
42AQI
42AQI
2nd February 2025
53AQI
53AQI
3rd February 2025
72AQI
72AQI
4th February 2025
79AQI
79AQI
5th February 2025
68AQI
68AQI
6th February 2025
56AQI
56AQI
7th February 2025
53AQI
53AQI
8th February 2025
59AQI
59AQI
9th February 2025
51AQI
51AQI
10th February 2025
58AQI
58AQI
11th February 2025
46AQI
46AQI
12th February 2025
68AQI
68AQI
13th February 2025
68AQI
68AQI
14th February 2025
47AQI
47AQI
15th February 2025
62AQI
62AQI
16th February 2025
50AQI
50AQI
17th February 2025
45AQI
45AQI
18th February 2025
43AQI
43AQI
19th February 2025
45AQI
45AQI
20th February 2025
40AQI
40AQI
21st February 2025
45AQI
45AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
35AQI
35AQI
24th February 2025
35AQI
35AQI
25th February 2025
41AQI
41AQI
26th February 2025
44AQI
44AQI
27th February 2025
37AQI
37AQI
28th February 2025
55AQI
55AQI
1st March 2025
49AQI
49AQI
2nd March 2025
41AQI
41AQI
3rd March 2025
41AQI
41AQI
4th March 2025
60AQI
60AQI
5th March 2025
55AQI
55AQI
6th March 2025
55AQI
55AQI
7th March 2025
48AQI
48AQI
8th March 2025
42AQI
42AQI
9th March 2025
46AQI
46AQI
10th March 2025
60AQI
60AQI
11th March 2025
54AQI
54AQI
12th March 2025
61AQI
61AQI
13th March 2025
47AQI
47AQI
14th March 2025
41AQI
41AQI
15th March 2025
40AQI
40AQI
16th March 2025
29AQI
29AQI
17th March 2025
22AQI
22AQI
18th March 2025
24AQI
24AQI
19th March 2025
36AQI
36AQI
20th March 2025
47AQI
47AQI
21st March 2025
47AQI
47AQI
22nd March 2025
40AQI
40AQI
23rd March 2025
32AQI
32AQI
24th March 2025
31AQI
31AQI
25th March 2025
40AQI
40AQI
26th March 2025
36AQI
36AQI
27th March 2025
32AQI
32AQI
28th March 2025
30AQI
30AQI
29th March 2025
29AQI
29AQI
30th March 2025
30AQI
30AQI
31st March 2025
37AQI
37AQI
1st April 2025
58AQI
58AQI
2nd April 2025
60AQI
60AQI
3rd April 2025
63AQI
63AQI
4th April 2025
53AQI
53AQI
5th April 2025
56AQI
56AQI
6th April 2025
53AQI
53AQI
7th April 2025
44AQI
44AQI
8th April 2025
42AQI
42AQI
9th April 2025
40AQI
40AQI
10th April 2025
68AQI
68AQI
11th April 2025
68AQI
68AQI
12th April 2025
64AQI
64AQI
13th April 2025
65AQI
65AQI
14th April 2025
50AQI
50AQI
15th April 2025
31AQI
31AQI
16th April 2025
25AQI
25AQI
17th April 2025
59AQI
59AQI
18th April 2025
45AQI
45AQI
19th April 2025
37AQI
37AQI
20th April 2025
37AQI
37AQI
21st April 2025
77AQI
77AQI
22nd April 2025
37AQI
37AQI
23rd April 2025
52AQI
52AQI
24th April 2025
37AQI
37AQI
25th April 2025
38AQI
38AQI
26th April 2025
40AQI
40AQI
27th April 2025
38AQI
38AQI
28th April 2025
32AQI
32AQI
29th April 2025
33AQI
33AQI
30th April 2025
32AQI
32AQI
1st May 2025
33AQI
33AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
33AQI
33AQI
4th May 2025
36AQI
36AQI
5th May 2025
32AQI
32AQI
6th May 2025
35AQI
35AQI
7th May 2025
35AQI
35AQI
8th May 2025
38AQI
38AQI
9th May 2025
40AQI
40AQI
10th May 2025
37AQI
37AQI
11th May 2025
34AQI
34AQI
12th May 2025
43AQI
43AQI
13th May 2025
46AQI
46AQI
14th May 2025
52AQI
52AQI
15th May 2025
47AQI
47AQI
16th May 2025
48AQI
48AQI
17th May 2025
41AQI
41AQI
18th May 2025
34AQI
34AQI
19th May 2025
40AQI
40AQI
20th May 2025
42AQI
42AQI
21st May 2025
37AQI
37AQI
22nd May 2025
34AQI
34AQI
23rd May 2025
32AQI
32AQI
24th May 2025
31AQI
31AQI
25th May 2025
26AQI
26AQI
26th May 2025
25AQI
25AQI
27th May 2025
29AQI
29AQI
28th May 2025
34AQI
34AQI
29th May 2025
39AQI
39AQI
30th May 2025
41AQI
41AQI
31st May 2025
37AQI
37AQI
1st June 2025
31AQI
31AQI
2nd June 2025
31AQI
31AQI
3rd June 2025
31AQI
31AQI
4th June 2025
32AQI
32AQI
5th June 2025
27AQI
27AQI
6th June 2025
32AQI
32AQI
7th June 2025
41AQI
41AQI
8th June 2025
44AQI
44AQI
9th June 2025
39AQI
39AQI
10th June 2025
43AQI
43AQI
11th June 2025
37AQI
37AQI
12th June 2025
31AQI
31AQI
13th June 2025
34AQI
34AQI
14th June 2025
42AQI
42AQI
15th June 2025
35AQI
35AQI
16th June 2025
37AQI
37AQI
17th June 2025
34AQI
34AQI
18th June 2025
40AQI
40AQI
19th June 2025
42AQI
42AQI
20th June 2025
44AQI
44AQI
21st June 2025
44AQI
44AQI
22nd June 2025
42AQI
42AQI
23rd June 2025
42AQI
42AQI
24th June 2025
44AQI
44AQI
25th June 2025
47AQI
47AQI
26th June 2025
46AQI
46AQI
27th June 2025
45AQI
45AQI
28th June 2025
44AQI
44AQI
29th June 2025
46AQI
46AQI
30th June 2025
48AQI
48AQI
1st July 2025
49AQI
49AQI
2nd July 2025
47AQI
47AQI
3rd July 2025
43AQI
43AQI
4th July 2025
47AQI
47AQI
5th July 2025
44AQI
44AQI
6th July 2025
45AQI
45AQI
7th July 2025
49AQI
49AQI
8th July 2025
46AQI
46AQI
9th July 2025
39AQI
39AQI
10th July 2025
37AQI
37AQI
11th July 2025
39AQI
39AQI
12th July 2025
43AQI
43AQI
13th July 2025
44AQI
44AQI
14th July 2025
43AQI
43AQI
15th July 2025
41AQI
41AQI
16th July 2025
42AQI
42AQI
17th July 2025
47AQI
47AQI
18th July 2025
43AQI
43AQI
19th July 2025
38AQI
38AQI
20th July 2025
39AQI
39AQI
21st July 2025
41AQI
41AQI
22nd July 2025
45AQI
45AQI
23rd July 2025
45AQI
45AQI
24th July 2025
47AQI
47AQI
25th July 2025
47AQI
47AQI
26th July 2025
43AQI
43AQI
27th July 2025
41AQI
41AQI
28th July 2025
42AQI
42AQI
29th July 2025
43AQI
43AQI
30th July 2025
38AQI
38AQI
31st July 2025
38AQI
38AQI
1st August 2025
44AQI
44AQI
2nd August 2025
39AQI
39AQI
3rd August 2025
33AQI
33AQI
4th August 2025
34AQI
34AQI
5th August 2025
40AQI
40AQI
63AQI
51AQI
41AQI
48AQI
37AQI
39AQI
43AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
3
28
15
13
25
6
17
13
30
1
30
31
5
156
61
Highest AQI recorded in
January63AQI
Lowest AQI recorded in
May37AQI
202428AQI
17
2
6
5
12
30
31
31
4
23
27
3
26
5
214
8
Highest AQI recorded in
December42AQI
Lowest AQI recorded in
February8AQI
202329AQI
3
31
34
Highest AQI recorded in
December29AQI
Lowest AQI recorded in
November22AQI
202226AQI
1
1
Highest AQI recorded in
January26AQI
Lowest AQI recorded in
January26AQI
202111AQI
1
1
Highest AQI recorded in
December11AQI
Lowest AQI recorded in
December11AQI
Most & Least Polluted Years Over the Last 5 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2021(Avg.)
11AQIShibetsu's annual 2025 AQI (46) shows an average percentage change of 129.2% (worsened AQI) compared to previous years: 2021 (11), 2022 (26), 2023 (29), 2024 (28).
