Kubo, Himi, Toyama, 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+
October Air Quality Analysis
Kubo, Himi, Toyama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Oct 2025
62AQILowest AQI recorded on
21st Oct 2023
19AQISame Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 46 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Oct - 7th Oct 2025
Kubo, Himi, Toyama, Japan
AQI
Day
Night
.
5 AM6th Oct 2025
5 PM
4 AM7th Oct 2025
Day time
Avg. Highest Time
1PM6th Oct
63AQI
Avg. Lowest Time
8AM6th Oct
46AQI
Night time
Avg. Highest Time
8PM6th Oct
62AQI
Avg. Lowest Time
12AM7th Oct
54AQI
In the last 24 hours,
Kubo's AQI reached its highest point of 63 at 1 PM during the Day, while the lowest point, undefined, was recorded at 4 AM during the Night between 6th Oct and 7th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kubo, Himi, Toyama, Japan
SepOct
07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th
Day
Night
7th Sep 2025265 AMAQI
7th Sep 2025276 AMAQI
7th Sep 2025277 AMAQI
7th Sep 2025278 AMAQI
7th Sep 2025309 AMAQI
7th Sep 20253210 AMAQI
7th Sep 20253411 AMAQI
7th Sep 20253512 PMAQI
7th Sep 2025331 PMAQI
7th Sep 2025402 PMAQI
7th Sep 2025383 PMAQI
7th Sep 2025424 PMAQI
7th Sep 2025455 PMAQI
7th Sep 2025396 PMAQI
7th Sep 2025477 PMAQI
7th Sep 2025348 PMAQI
7th Sep 2025339 PMAQI
7th Sep 20253010 PMAQI
7th Sep 20252911 PMAQI
8th Sep 20253012 AMAQI
8th Sep 2025271 AMAQI
8th Sep 2025282 AMAQI
8th Sep 2025283 AMAQI
8th Sep 2025284 AMAQI
26°C22/31°C
8th Sep 2025285 AMAQI
8th Sep 2025276 AMAQI
8th Sep 2025297 AMAQI
8th Sep 2025288 AMAQI
8th Sep 2025369 AMAQI
8th Sep 20253610 AMAQI
8th Sep 20253211 AMAQI
8th Sep 20254612 PMAQI
8th Sep 2025321 PMAQI
8th Sep 2025442 PMAQI
8th Sep 2025443 PMAQI
8th Sep 2025504 PMAQI
8th Sep 2025465 PMAQI
8th Sep 2025426 PMAQI
8th Sep 2025457 PMAQI
8th Sep 2025348 PMAQI
8th Sep 2025349 PMAQI
8th Sep 20253210 PMAQI
8th Sep 20252911 PMAQI
9th Sep 20252912 AMAQI
9th Sep 2025301 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025284 AMAQI
25°C24/29°C
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025469 AMAQI
9th Sep 20255310 AMAQI
9th Sep 20254611 AMAQI
9th Sep 20254512 PMAQI
9th Sep 2025441 PMAQI
9th Sep 2025422 PMAQI
9th Sep 2025403 PMAQI
9th Sep 2025484 PMAQI
9th Sep 2025445 PMAQI
9th Sep 2025436 PMAQI
9th Sep 2025507 PMAQI
9th Sep 2025428 PMAQI
9th Sep 2025329 PMAQI
9th Sep 20252810 PMAQI
9th Sep 20253211 PMAQI
10th Sep 20253212 AMAQI
10th Sep 2025301 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025293 AMAQI
10th Sep 2025324 AMAQI
25°C22/30°C
10th Sep 2025335 AMAQI
10th Sep 2025336 AMAQI
10th Sep 2025347 AMAQI
10th Sep 2025338 AMAQI
10th Sep 2025499 AMAQI
10th Sep 20254510 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254412 PMAQI
10th Sep 2025451 PMAQI
10th Sep 2025322 PMAQI
10th Sep 2025373 PMAQI
10th Sep 2025324 PMAQI
10th Sep 2025275 PMAQI
10th Sep 2025356 PMAQI
10th Sep 2025327 PMAQI
10th Sep 2025328 PMAQI
10th Sep 2025309 PMAQI
10th Sep 20252910 PMAQI
10th Sep 20253111 PMAQI
11th Sep 20253012 AMAQI
11th Sep 2025331 AMAQI
11th Sep 2025332 AMAQI
11th Sep 2025333 AMAQI
11th Sep 2025334 AMAQI
24°C22/27°C
11th Sep 2025345 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025347 AMAQI
11th Sep 2025348 AMAQI
11th Sep 2025199 AMAQI
11th Sep 20252910 AMAQI
11th Sep 20252011 AMAQI
11th Sep 20253012 PMAQI
11th Sep 2025301 PMAQI
11th Sep 2025332 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025264 PMAQI
11th Sep 2025245 PMAQI
11th Sep 2025276 PMAQI
11th Sep 2025277 PMAQI
11th Sep 2025348 PMAQI
11th Sep 2025299 PMAQI
11th Sep 20253410 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20253212 AMAQI
12th Sep 2025341 AMAQI
12th Sep 2025332 AMAQI
12th Sep 2025343 AMAQI
12th Sep 2025344 AMAQI
23°C21/26°C
12th Sep 2025325 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025337 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025309 AMAQI
12th Sep 20253510 AMAQI
12th Sep 20253111 AMAQI
12th Sep 20252912 PMAQI
12th Sep 2025261 PMAQI
12th Sep 2025322 PMAQI
12th Sep 2025343 PMAQI
12th Sep 2025354 PMAQI
12th Sep 2025295 PMAQI
12th Sep 2025326 PMAQI
12th Sep 2025247 PMAQI
12th Sep 2025238 PMAQI
12th Sep 2025269 PMAQI
12th Sep 20252610 PMAQI
12th Sep 20252811 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025332 AMAQI
13th Sep 2025343 AMAQI
13th Sep 2025344 AMAQI
24°C23/27°C
13th Sep 2025365 AMAQI
13th Sep 2025346 AMAQI
13th Sep 2025357 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025209 AMAQI
13th Sep 20252310 AMAQI
13th Sep 20253011 AMAQI
13th Sep 20252812 PMAQI
13th Sep 2025241 PMAQI
13th Sep 2025222 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025224 PMAQI
13th Sep 2025195 PMAQI
13th Sep 2025176 PMAQI
13th Sep 2025187 PMAQI
13th Sep 2025248 PMAQI
13th Sep 2025279 PMAQI
13th Sep 20252810 PMAQI
13th Sep 20253011 PMAQI
14th Sep 20253112 AMAQI
14th Sep 2025371 AMAQI
14th Sep 2025352 AMAQI
14th Sep 2025343 AMAQI
14th Sep 2025334 AMAQI
25°C22/31°C
14th Sep 2025335 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025327 AMAQI
14th Sep 2025348 AMAQI
14th Sep 2025239 AMAQI
14th Sep 20252110 AMAQI
14th Sep 20251911 AMAQI
14th Sep 20252012 PMAQI
14th Sep 2025261 PMAQI
14th Sep 2025242 PMAQI
14th Sep 2025253 PMAQI
14th Sep 2025304 PMAQI
14th Sep 2025295 PMAQI
14th Sep 2025286 PMAQI
14th Sep 2025357 PMAQI
14th Sep 2025328 PMAQI
14th Sep 2025309 PMAQI
14th Sep 20253410 PMAQI
14th Sep 20253211 PMAQI
15th Sep 20253312 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025352 AMAQI
15th Sep 2025343 AMAQI
15th Sep 2025334 AMAQI
25°C23/27°C
15th Sep 2025315 AMAQI
15th Sep 2025336 AMAQI
15th Sep 2025337 AMAQI
15th Sep 2025328 AMAQI
15th Sep 2025359 AMAQI
15th Sep 20253110 AMAQI
15th Sep 20253411 AMAQI
15th Sep 20254412 PMAQI
15th Sep 2025331 PMAQI
15th Sep 2025202 PMAQI
15th Sep 2025283 PMAQI
15th Sep 2025244 PMAQI
15th Sep 2025225 PMAQI
15th Sep 2025196 PMAQI
15th Sep 2025207 PMAQI
15th Sep 2025248 PMAQI
15th Sep 2025329 PMAQI
15th Sep 20253010 PMAQI
15th Sep 20253311 PMAQI
16th Sep 20253112 AMAQI
16th Sep 2025321 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI
26°C23/29°C
16th Sep 2025345 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025389 AMAQI
16th Sep 20254310 AMAQI
16th Sep 20254611 AMAQI
16th Sep 20253812 PMAQI
16th Sep 2025341 PMAQI
16th Sep 2025382 PMAQI
16th Sep 2025373 PMAQI
16th Sep 2025404 PMAQI
16th Sep 2025415 PMAQI
16th Sep 2025346 PMAQI
16th Sep 2025347 PMAQI
16th Sep 2025428 PMAQI
16th Sep 2025369 PMAQI
16th Sep 20253710 PMAQI
16th Sep 20253211 PMAQI
17th Sep 20253812 AMAQI
17th Sep 2025341 AMAQI
17th Sep 2025332 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025334 AMAQI
26°C23/30°C
17th Sep 2025345 AMAQI
17th Sep 2025346 AMAQI
17th Sep 2025347 AMAQI
17th Sep 2025348 AMAQI
17th Sep 2025469 AMAQI
17th Sep 20255010 AMAQI
17th Sep 20255311 AMAQI
17th Sep 20254512 PMAQI
17th Sep 2025411 PMAQI
17th Sep 2025532 PMAQI
17th Sep 2025483 PMAQI
17th Sep 2025414 PMAQI
17th Sep 2025475 PMAQI
17th Sep 2025466 PMAQI
17th Sep 2025367 PMAQI
17th Sep 2025408 PMAQI
17th Sep 2025389 PMAQI
17th Sep 20253610 PMAQI
17th Sep 20253911 PMAQI
18th Sep 20253212 AMAQI
18th Sep 2025321 AMAQI
18th Sep 2025342 AMAQI
18th Sep 2025343 AMAQI
18th Sep 2025364 AMAQI
26°C23/30°C
18th Sep 2025385 AMAQI
18th Sep 2025386 AMAQI
18th Sep 2025387 AMAQI
18th Sep 2025388 AMAQI
18th Sep 2025279 AMAQI
18th Sep 20252010 AMAQI
18th Sep 20252211 AMAQI
18th Sep 20252412 PMAQI
18th Sep 2025201 PMAQI
18th Sep 2025162 PMAQI
18th Sep 2025173 PMAQI
18th Sep 2025154 PMAQI
18th Sep 2025145 PMAQI
18th Sep 2025146 PMAQI
18th Sep 2025167 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025289 PMAQI
18th Sep 20252810 PMAQI
18th Sep 20252811 PMAQI
19th Sep 20252712 AMAQI
19th Sep 2025311 AMAQI
19th Sep 2025342 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025344 AMAQI
22°C21/24°C
19th Sep 2025325 AMAQI
19th Sep 2025336 AMAQI
19th Sep 2025327 AMAQI
19th Sep 2025328 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20251810 AMAQI
19th Sep 20252011 AMAQI
19th Sep 20251812 PMAQI
19th Sep 2025161 PMAQI
19th Sep 2025182 PMAQI
19th Sep 2025173 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025195 PMAQI
19th Sep 2025196 PMAQI
19th Sep 2025227 PMAQI
19th Sep 2025248 PMAQI
19th Sep 2025289 PMAQI
19th Sep 20252810 PMAQI
19th Sep 20252711 PMAQI
20th Sep 20253512 AMAQI
20th Sep 2025331 AMAQI
20th Sep 2025322 AMAQI
20th Sep 2025323 AMAQI
20th Sep 2025324 AMAQI
21°C20/24°C
20th Sep 2025295 AMAQI
20th Sep 2025296 AMAQI
20th Sep 2025297 AMAQI
20th Sep 2025308 AMAQI
20th Sep 2025289 AMAQI
20th Sep 20253110 AMAQI
20th Sep 20253211 AMAQI
20th Sep 20253012 PMAQI
20th Sep 2025251 PMAQI
20th Sep 2025192 PMAQI
20th Sep 2025223 PMAQI
20th Sep 2025244 PMAQI
20th Sep 2025215 PMAQI
20th Sep 2025226 PMAQI
20th Sep 2025367 PMAQI
20th Sep 2025448 PMAQI
20th Sep 2025329 PMAQI
20th Sep 20252510 PMAQI
20th Sep 20252511 PMAQI
21st Sep 20252512 AMAQI
21st Sep 2025261 AMAQI
21st Sep 2025292 AMAQI
21st Sep 2025313 AMAQI
21st Sep 2025304 AMAQI
23°C20/27°C
21st Sep 2025305 AMAQI
21st Sep 2025296 AMAQI
21st Sep 2025307 AMAQI
21st Sep 2025298 AMAQI
21st Sep 2025189 AMAQI
21st Sep 20251610 AMAQI
21st Sep 20251511 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025162 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025236 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025178 PMAQI
21st Sep 2025249 PMAQI
21st Sep 20252610 PMAQI
21st Sep 20252311 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025251 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025283 AMAQI
22nd Sep 2025284 AMAQI
21°C19/22°C
22nd Sep 2025265 AMAQI
22nd Sep 2025266 AMAQI
22nd Sep 2025257 AMAQI
22nd Sep 2025268 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20251810 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252412 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025192 PMAQI
22nd Sep 2025173 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025185 PMAQI
22nd Sep 2025176 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025238 PMAQI
22nd Sep 2025249 PMAQI
22nd Sep 20252410 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252312 AMAQI
23rd Sep 2025261 AMAQI
23rd Sep 2025272 AMAQI
23rd Sep 2025263 AMAQI
23rd Sep 2025264 AMAQI
20°C17/23°C
23rd Sep 2025245 AMAQI
23rd Sep 2025266 AMAQI
23rd Sep 2025267 AMAQI
23rd Sep 2025258 AMAQI
23rd Sep 2025279 AMAQI
23rd Sep 20253110 AMAQI
23rd Sep 20253911 AMAQI
23rd Sep 20253712 PMAQI
23rd Sep 2025391 PMAQI
23rd Sep 2025412 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025424 PMAQI
23rd Sep 2025445 PMAQI
23rd Sep 2025396 PMAQI
23rd Sep 2025417 PMAQI
23rd Sep 2025438 PMAQI
23rd Sep 2025389 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253411 PMAQI
24th Sep 20253512 AMAQI
24th Sep 2025301 AMAQI
24th Sep 2025272 AMAQI
24th Sep 2025263 AMAQI
24th Sep 2025264 AMAQI
21°C19/25°C
24th Sep 2025285 AMAQI
24th Sep 2025286 AMAQI
24th Sep 2025287 AMAQI
24th Sep 2025288 AMAQI
24th Sep 2025419 AMAQI
24th Sep 20254010 AMAQI
24th Sep 20254211 AMAQI
24th Sep 20253812 PMAQI
24th Sep 2025381 PMAQI
24th Sep 2025422 PMAQI
24th Sep 2025413 PMAQI
24th Sep 2025454 PMAQI
24th Sep 2025425 PMAQI
24th Sep 2025386 PMAQI
24th Sep 2025407 PMAQI
24th Sep 2025488 PMAQI
24th Sep 2025449 PMAQI
24th Sep 20254110 PMAQI
24th Sep 20254311 PMAQI
25th Sep 20254212 AMAQI
25th Sep 2025321 AMAQI
25th Sep 2025282 AMAQI
25th Sep 2025283 AMAQI
25th Sep 2025284 AMAQI
23°C19/27°C
25th Sep 2025315 AMAQI
25th Sep 2025316 AMAQI
25th Sep 2025317 AMAQI
25th Sep 2025318 AMAQI
25th Sep 2025349 AMAQI
25th Sep 20253510 AMAQI
25th Sep 20253011 AMAQI
25th Sep 20252712 PMAQI
25th Sep 2025261 PMAQI
25th Sep 2025352 PMAQI
25th Sep 2025343 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025325 PMAQI
25th Sep 2025286 PMAQI
25th Sep 2025237 PMAQI
25th Sep 2025228 PMAQI
25th Sep 2025229 PMAQI
25th Sep 20251610 PMAQI
25th Sep 20251011 PMAQI
26th Sep 20251112 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025252 AMAQI
26th Sep 2025183 AMAQI
26th Sep 2025214 AMAQI
23°C21/26°C
26th Sep 2025275 AMAQI
26th Sep 2025286 AMAQI
26th Sep 2025407 AMAQI
26th Sep 2025358 AMAQI
26th Sep 2025289 AMAQI
26th Sep 20252310 AMAQI
26th Sep 20252611 AMAQI
26th Sep 20253312 PMAQI
26th Sep 2025351 PMAQI
26th Sep 2025362 PMAQI
26th Sep 2025343 PMAQI
26th Sep 2025354 PMAQI
26th Sep 2025355 PMAQI
26th Sep 2025366 PMAQI
26th Sep 2025347 PMAQI
26th Sep 2025328 PMAQI
26th Sep 2025279 PMAQI
26th Sep 20254210 PMAQI
26th Sep 20253911 PMAQI
27th Sep 20254312 AMAQI
27th Sep 2025441 AMAQI
27th Sep 2025402 AMAQI
27th Sep 2025433 AMAQI
27th Sep 2025424 AMAQI
23°C20/26°C
27th Sep 2025325 AMAQI
27th Sep 2025376 AMAQI
27th Sep 2025397 AMAQI
27th Sep 2025488 AMAQI
27th Sep 2025419 AMAQI
27th Sep 20253310 AMAQI
27th Sep 20253911 AMAQI
27th Sep 20254212 PMAQI
27th Sep 2025391 PMAQI
27th Sep 2025292 PMAQI
27th Sep 2025293 PMAQI
27th Sep 2025314 PMAQI
27th Sep 2025335 PMAQI
27th Sep 2025386 PMAQI
27th Sep 2025367 PMAQI
27th Sep 2025388 PMAQI
27th Sep 2025359 PMAQI
27th Sep 20254210 PMAQI
27th Sep 20254411 PMAQI
28th Sep 20253112 AMAQI
28th Sep 2025371 AMAQI
28th Sep 2025392 AMAQI
28th Sep 2025393 AMAQI
28th Sep 2025304 AMAQI
21°C18/24°C
28th Sep 2025325 AMAQI
28th Sep 2025436 AMAQI
28th Sep 2025357 AMAQI
28th Sep 2025248 AMAQI
28th Sep 2025299 AMAQI
28th Sep 20252810 AMAQI
28th Sep 20252711 AMAQI
28th Sep 20252712 PMAQI
28th Sep 2025281 PMAQI
28th Sep 2025322 PMAQI
28th Sep 2025293 PMAQI
28th Sep 2025284 PMAQI
28th Sep 2025285 PMAQI
28th Sep 2025306 PMAQI
28th Sep 2025247 PMAQI
28th Sep 2025278 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20253110 PMAQI
28th Sep 20252811 PMAQI
29th Sep 20252812 AMAQI
29th Sep 2025281 AMAQI
29th Sep 2025252 AMAQI
29th Sep 2025473 AMAQI
29th Sep 2025514 AMAQI
22°C18/26°C
29th Sep 2025395 AMAQI
29th Sep 2025366 AMAQI
29th Sep 2025257 AMAQI
29th Sep 2025208 AMAQI
29th Sep 2025119 AMAQI
29th Sep 20252010 AMAQI
29th Sep 20252211 AMAQI
29th Sep 20252612 PMAQI
29th Sep 2025271 PMAQI
29th Sep 2025182 PMAQI
29th Sep 2025253 PMAQI
29th Sep 2025194 PMAQI
29th Sep 2025255 PMAQI
29th Sep 2025326 PMAQI
29th Sep 2025157 PMAQI
29th Sep 2025118 PMAQI
29th Sep 2025269 PMAQI
29th Sep 20251410 PMAQI
29th Sep 20251111 PMAQI
30th Sep 20251212 AMAQI
30th Sep 2025101 AMAQI
30th Sep 2025142 AMAQI
30th Sep 2025243 AMAQI
30th Sep 2025294 AMAQI
21°C19/23°C
30th Sep 2025275 AMAQI
30th Sep 2025286 AMAQI
30th Sep 2025127 AMAQI
30th Sep 2025158 AMAQI
30th Sep 2025269 AMAQI
30th Sep 20253110 AMAQI
30th Sep 20253611 AMAQI
30th Sep 20252712 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025272 PMAQI
30th Sep 2025293 PMAQI
30th Sep 2025234 PMAQI
30th Sep 2025255 PMAQI
30th Sep 2025206 PMAQI
30th Sep 2025237 PMAQI
30th Sep 2025208 PMAQI
30th Sep 2025369 PMAQI
30th Sep 20252610 PMAQI
30th Sep 20251411 PMAQI
1st Oct 20251612 AMAQI
1st Oct 2025171 AMAQI
1st Oct 2025232 AMAQI
1st Oct 2025213 AMAQI
1st Oct 2025184 AMAQI
21°C17/24°C
1st Oct 2025185 AMAQI
1st Oct 2025226 AMAQI
1st Oct 2025267 AMAQI
1st Oct 2025318 AMAQI
1st Oct 2025369 AMAQI
1st Oct 20253210 AMAQI
1st Oct 20253411 AMAQI
1st Oct 20253312 PMAQI
1st Oct 2025391 PMAQI
1st Oct 2025332 PMAQI
1st Oct 2025353 PMAQI
1st Oct 2025354 PMAQI
1st Oct 2025355 PMAQI
1st Oct 2025386 PMAQI
1st Oct 2025397 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025519 PMAQI
1st Oct 20254510 PMAQI
1st Oct 20254111 PMAQI
2nd Oct 20253512 AMAQI
2nd Oct 2025291 AMAQI
2nd Oct 2025422 AMAQI
2nd Oct 2025533 AMAQI
2nd Oct 2025534 AMAQI
21°C18/24°C
2nd Oct 2025535 AMAQI
2nd Oct 2025536 AMAQI
2nd Oct 2025487 AMAQI
2nd Oct 2025458 AMAQI
2nd Oct 2025549 AMAQI
2nd Oct 20255410 AMAQI
2nd Oct 20255811 AMAQI
2nd Oct 20255712 PMAQI
2nd Oct 2025591 PMAQI
2nd Oct 2025682 PMAQI
2nd Oct 2025723 PMAQI
2nd Oct 2025514 PMAQI
2nd Oct 2025475 PMAQI
2nd Oct 2025486 PMAQI
2nd Oct 2025397 PMAQI
2nd Oct 2025428 PMAQI
2nd Oct 2025439 PMAQI
2nd Oct 20255310 PMAQI
2nd Oct 20255611 PMAQI
3rd Oct 20255812 AMAQI
3rd Oct 2025551 AMAQI
3rd Oct 2025492 AMAQI
3rd Oct 2025423 AMAQI
3rd Oct 2025534 AMAQI
20°C16/23°C
3rd Oct 2025565 AMAQI
3rd Oct 2025596 AMAQI
3rd Oct 2025617 AMAQI
3rd Oct 2025608 AMAQI
3rd Oct 2025539 AMAQI
3rd Oct 20253910 AMAQI
3rd Oct 20255411 AMAQI
3rd Oct 20255712 PMAQI
3rd Oct 2025551 PMAQI
3rd Oct 2025362 PMAQI
3rd Oct 2025503 PMAQI
3rd Oct 2025534 PMAQI
3rd Oct 2025555 PMAQI
3rd Oct 2025556 PMAQI
3rd Oct 2025567 PMAQI
3rd Oct 2025508 PMAQI
3rd Oct 2025609 PMAQI
3rd Oct 20255710 PMAQI
3rd Oct 20256011 PMAQI
4th Oct 20255912 AMAQI
4th Oct 2025691 AMAQI
4th Oct 2025702 AMAQI
4th Oct 2025723 AMAQI
4th Oct 2025724 AMAQI
21°C18/23°C
4th Oct 2025815 AMAQI
4th Oct 2025856 AMAQI
4th Oct 2025867 AMAQI
4th Oct 2025708 AMAQI
4th Oct 2025549 AMAQI
4th Oct 20254910 AMAQI
4th Oct 20255311 AMAQI
4th Oct 20255412 PMAQI
4th Oct 2025551 PMAQI
4th Oct 2025562 PMAQI
4th Oct 2025643 PMAQI
4th Oct 2025564 PMAQI
4th Oct 2025525 PMAQI
4th Oct 2025606 PMAQI
4th Oct 2025577 PMAQI
4th Oct 2025568 PMAQI
4th Oct 2025559 PMAQI
4th Oct 20255610 PMAQI
4th Oct 20255111 PMAQI
5th Oct 20254412 AMAQI
5th Oct 2025471 AMAQI
5th Oct 2025532 AMAQI
5th Oct 2025573 AMAQI
5th Oct 2025544 AMAQI
20°C19/22°C
5th Oct 2025555 AMAQI
5th Oct 2025526 AMAQI
5th Oct 2025447 AMAQI
5th Oct 2025458 AMAQI
5th Oct 2025459 AMAQI
5th Oct 20254210 AMAQI
5th Oct 20254811 AMAQI
5th Oct 20254412 PMAQI
5th Oct 2025421 PMAQI
5th Oct 2025352 PMAQI
5th Oct 2025443 PMAQI
5th Oct 2025454 PMAQI
5th Oct 2025485 PMAQI
5th Oct 2025426 PMAQI
5th Oct 2025487 PMAQI
5th Oct 2025538 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20254210 PMAQI
5th Oct 20253511 PMAQI
6th Oct 20254312 AMAQI
6th Oct 2025541 AMAQI
6th Oct 2025582 AMAQI
6th Oct 2025553 AMAQI
6th Oct 2025544 AMAQI
21°C20/23°C
6th Oct 2025545 AMAQI
6th Oct 2025546 AMAQI
6th Oct 2025477 AMAQI
6th Oct 2025468 AMAQI
6th Oct 2025499 AMAQI
6th Oct 20255210 AMAQI
6th Oct 20255811 AMAQI
6th Oct 20256212 PMAQI
6th Oct 2025631 PMAQI
6th Oct 2025542 PMAQI
6th Oct 2025503 PMAQI
6th Oct 2025514 PMAQI
6th Oct 2025515 PMAQI
6th Oct 2025586 PMAQI
6th Oct 2025617 PMAQI
6th Oct 2025628 PMAQI
6th Oct 2025629 PMAQI
6th Oct 20256210 PMAQI
6th Oct 20255411 PMAQI
7th Oct 20255412 AMAQI
7th Oct 2025571 AMAQI
7th Oct 2025602 AMAQI
21°C20/23°C
5 AM
11 AM
5 PM
7th Oct 2025488 PMAQI
7th Oct 2025269 PMAQI
7th Oct 20256110 PMAQI
7th Oct 20257211 PMAQI
11 PM4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 5 PM
35AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 5 PM
35AQI
13 hours / Day
390 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 5 PM (Avg. 35), while the lowest AQI was between 5 AM to 5 PM (Avg. 35).
Night time
Avg. Highest Time
12 AM - 4 AM
35AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 35), while the lowest AQI was between 12 AM to 12 AM (Avg. 33).
2025 Days Vs Air Quality
Kubo, Himi, Toyama, Japan
2025
78%
218
22%
61
Total number of days with different AQI categories in last 280 days in 2025 (85 days remaining)
Good
218 DaysModerate
61 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 280 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
Kubo, Himi, Toyama, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
32AQI
32AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
30AQI
30AQI
4th January 2025
27AQI
27AQI
5th January 2025
26AQI
26AQI
6th January 2025
34AQI
34AQI
7th January 2025
29AQI
29AQI
8th January 2025
30AQI
30AQI
9th January 2025
30AQI
30AQI
10th January 2025
27AQI
27AQI
11th January 2025
28AQI
28AQI
12th January 2025
27AQI
27AQI
13th January 2025
29AQI
29AQI
14th January 2025
32AQI
32AQI
15th January 2025
29AQI
29AQI
16th January 2025
29AQI
29AQI
17th January 2025
29AQI
29AQI
18th January 2025
30AQI
30AQI
19th January 2025
30AQI
30AQI
20th January 2025
35AQI
35AQI
21st January 2025
40AQI
40AQI
22nd January 2025
39AQI
39AQI
23rd January 2025
51AQI
51AQI
24th January 2025
40AQI
40AQI
25th January 2025
38AQI
38AQI
26th January 2025
31AQI
31AQI
27th January 2025
30AQI
30AQI
28th January 2025
30AQI
30AQI
29th January 2025
30AQI
30AQI
30th January 2025
31AQI
31AQI
31st January 2025
28AQI
28AQI
1st February 2025
41AQI
41AQI
2nd February 2025
31AQI
31AQI
3rd February 2025
37AQI
37AQI
4th February 2025
33AQI
33AQI
5th February 2025
34AQI
34AQI
6th February 2025
33AQI
33AQI
7th February 2025
34AQI
34AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
29AQI
29AQI
11th February 2025
31AQI
31AQI
12th February 2025
32AQI
32AQI
13th February 2025
33AQI
33AQI
14th February 2025
36AQI
36AQI
15th February 2025
31AQI
31AQI
16th February 2025
36AQI
36AQI
17th February 2025
39AQI
39AQI
18th February 2025
31AQI
31AQI
19th February 2025
32AQI
32AQI
20th February 2025
31AQI
31AQI
21st February 2025
31AQI
31AQI
22nd February 2025
31AQI
31AQI
23rd February 2025
32AQI
32AQI
24th February 2025
32AQI
32AQI
25th February 2025
34AQI
34AQI
26th February 2025
45AQI
45AQI
27th February 2025
52AQI
52AQI
28th February 2025
53AQI
53AQI
1st March 2025
53AQI
53AQI
2nd March 2025
54AQI
54AQI
3rd March 2025
43AQI
43AQI
4th March 2025
41AQI
41AQI
5th March 2025
30AQI
30AQI
6th March 2025
33AQI
33AQI
7th March 2025
35AQI
35AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
41AQI
41AQI
11th March 2025
40AQI
40AQI
12th March 2025
37AQI
37AQI
13th March 2025
50AQI
50AQI
14th March 2025
39AQI
39AQI
15th March 2025
40AQI
40AQI
16th March 2025
26AQI
26AQI
17th March 2025
27AQI
27AQI
18th March 2025
29AQI
29AQI
19th March 2025
24AQI
24AQI
20th March 2025
37AQI
37AQI
21st March 2025
52AQI
52AQI
22nd March 2025
53AQI
53AQI
23rd March 2025
64AQI
64AQI
24th March 2025
59AQI
59AQI
25th March 2025
77AQI
77AQI
26th March 2025
70AQI
70AQI
27th March 2025
72AQI
72AQI
28th March 2025
55AQI
55AQI
29th March 2025
43AQI
43AQI
30th March 2025
35AQI
35AQI
31st March 2025
36AQI
36AQI
1st April 2025
35AQI
35AQI
2nd April 2025
31AQI
31AQI
3rd April 2025
24AQI
24AQI
4th April 2025
26AQI
26AQI
5th April 2025
34AQI
34AQI
6th April 2025
36AQI
36AQI
7th April 2025
37AQI
37AQI
8th April 2025
44AQI
44AQI
9th April 2025
34AQI
34AQI
10th April 2025
43AQI
43AQI
11th April 2025
47AQI
47AQI
12th April 2025
43AQI
43AQI
13th April 2025
34AQI
34AQI
14th April 2025
38AQI
38AQI
15th April 2025
25AQI
25AQI
16th April 2025
41AQI
41AQI
17th April 2025
41AQI
41AQI
18th April 2025
53AQI
53AQI
19th April 2025
55AQI
55AQI
20th April 2025
44AQI
44AQI
21st April 2025
37AQI
37AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
31AQI
31AQI
24th April 2025
24AQI
24AQI
25th April 2025
38AQI
38AQI
26th April 2025
48AQI
48AQI
27th April 2025
45AQI
45AQI
28th April 2025
46AQI
46AQI
29th April 2025
48AQI
48AQI
30th April 2025
55AQI
55AQI
1st May 2025
53AQI
53AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
39AQI
39AQI
4th May 2025
37AQI
37AQI
5th May 2025
38AQI
38AQI
6th May 2025
36AQI
36AQI
7th May 2025
29AQI
29AQI
8th May 2025
31AQI
31AQI
9th May 2025
37AQI
37AQI
10th May 2025
32AQI
32AQI
11th May 2025
26AQI
26AQI
12th May 2025
45AQI
45AQI
13th May 2025
48AQI
48AQI
14th May 2025
55AQI
55AQI
15th May 2025
56AQI
56AQI
16th May 2025
58AQI
58AQI
17th May 2025
47AQI
47AQI
18th May 2025
51AQI
51AQI
19th May 2025
51AQI
51AQI
20th May 2025
60AQI
60AQI
21st May 2025
67AQI
67AQI
22nd May 2025
48AQI
48AQI
23rd May 2025
48AQI
48AQI
24th May 2025
42AQI
42AQI
25th May 2025
36AQI
36AQI
26th May 2025
32AQI
32AQI
27th May 2025
34AQI
34AQI
28th May 2025
33AQI
33AQI
29th May 2025
37AQI
37AQI
30th May 2025
37AQI
37AQI
31st May 2025
31AQI
31AQI
1st June 2025
36AQI
36AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
44AQI
44AQI
4th June 2025
43AQI
43AQI
5th June 2025
42AQI
42AQI
6th June 2025
48AQI
48AQI
7th June 2025
52AQI
52AQI
8th June 2025
54AQI
54AQI
9th June 2025
63AQI
63AQI
10th June 2025
61AQI
61AQI
11th June 2025
49AQI
49AQI
12th June 2025
49AQI
49AQI
13th June 2025
40AQI
40AQI
14th June 2025
39AQI
39AQI
15th June 2025
26AQI
26AQI
16th June 2025
37AQI
37AQI
17th June 2025
33AQI
33AQI
18th June 2025
41AQI
41AQI
19th June 2025
48AQI
48AQI
20th June 2025
53AQI
53AQI
21st June 2025
57AQI
57AQI
22nd June 2025
62AQI
62AQI
23rd June 2025
45AQI
45AQI
24th June 2025
46AQI
46AQI
25th June 2025
45AQI
45AQI
26th June 2025
43AQI
43AQI
27th June 2025
55AQI
55AQI
28th June 2025
41AQI
41AQI
29th June 2025
45AQI
45AQI
30th June 2025
52AQI
52AQI
1st July 2025
54AQI
54AQI
2nd July 2025
71AQI
71AQI
3rd July 2025
79AQI
79AQI
4th July 2025
79AQI
79AQI
5th July 2025
72AQI
72AQI
6th July 2025
60AQI
60AQI
7th July 2025
62AQI
62AQI
8th July 2025
57AQI
57AQI
9th July 2025
57AQI
57AQI
10th July 2025
50AQI
50AQI
11th July 2025
53AQI
53AQI
12th July 2025
49AQI
49AQI
13th July 2025
52AQI
52AQI
14th July 2025
52AQI
52AQI
15th July 2025
38AQI
38AQI
16th July 2025
46AQI
46AQI
17th July 2025
35AQI
35AQI
18th July 2025
36AQI
36AQI
19th July 2025
35AQI
35AQI
20th July 2025
35AQI
35AQI
21st July 2025
35AQI
35AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
47AQI
47AQI
24th July 2025
51AQI
51AQI
25th July 2025
53AQI
53AQI
26th July 2025
49AQI
49AQI
27th July 2025
40AQI
40AQI
28th July 2025
43AQI
43AQI
29th July 2025
39AQI
39AQI
30th July 2025
40AQI
40AQI
31st July 2025
46AQI
46AQI
1st August 2025
48AQI
48AQI
2nd August 2025
44AQI
44AQI
3rd August 2025
45AQI
45AQI
4th August 2025
55AQI
55AQI
5th August 2025
50AQI
50AQI
6th August 2025
46AQI
46AQI
7th August 2025
41AQI
41AQI
8th August 2025
38AQI
38AQI
9th August 2025
36AQI
36AQI
10th August 2025
34AQI
34AQI
11th August 2025
31AQI
31AQI
12th August 2025
33AQI
33AQI
13th August 2025
34AQI
34AQI
14th August 2025
36AQI
36AQI
15th August 2025
37AQI
37AQI
16th August 2025
37AQI
37AQI
17th August 2025
39AQI
39AQI
18th August 2025
43AQI
43AQI
19th August 2025
47AQI
47AQI
20th August 2025
51AQI
51AQI
21st August 2025
51AQI
51AQI
22nd August 2025
52AQI
52AQI
23rd August 2025
52AQI
52AQI
24th August 2025
55AQI
55AQI
25th August 2025
54AQI
54AQI
26th August 2025
55AQI
55AQI
27th August 2025
51AQI
51AQI
28th August 2025
48AQI
48AQI
29th August 2025
52AQI
52AQI
30th August 2025
52AQI
52AQI
31st August 2025
51AQI
51AQI
1st September 2025
44AQI
44AQI
2nd September 2025
39AQI
39AQI
3rd September 2025
36AQI
36AQI
4th September 2025
34AQI
34AQI
5th September 2025
26AQI
26AQI
6th September 2025
28AQI
28AQI
7th September 2025
32AQI
32AQI
8th September 2025
34AQI
34AQI
9th September 2025
37AQI
37AQI
10th September 2025
34AQI
34AQI
11th September 2025
30AQI
30AQI
12th September 2025
30AQI
30AQI
13th September 2025
27AQI
27AQI
14th September 2025
30AQI
30AQI
15th September 2025
30AQI
30AQI
16th September 2025
36AQI
36AQI
17th September 2025
40AQI
40AQI
18th September 2025
27AQI
27AQI
19th September 2025
26AQI
26AQI
20th September 2025
29AQI
29AQI
21st September 2025
23AQI
23AQI
22nd September 2025
23AQI
23AQI
23rd September 2025
33AQI
33AQI
24th September 2025
37AQI
37AQI
25th September 2025
27AQI
27AQI
26th September 2025
27AQI
27AQI
27th September 2025
38AQI
38AQI
28th September 2025
33AQI
33AQI
29th September 2025
26AQI
26AQI
30th September 2025
21AQI
21AQI
1st October 2025
29AQI
29AQI
2nd October 2025
47AQI
47AQI
3rd October 2025
55AQI
55AQI
4th October 2025
62AQI
62AQI
5th October 2025
46AQI
46AQI
6th October 2025
46AQI
46AQI
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
32AQI
35AQI
44AQI
39AQI
42AQI
46AQI
50AQI
45AQI
31AQI
48AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
30
1
26
2
21
10
27
3
23
8
21
9
17
14
19
12
30
4
2
218
61
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
September31AQI
202438AQI
31
29
25
6
14
16
22
9
12
18
28
3
29
2
29
1
31
26
4
31
307
59
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
January28AQI
202338AQI
31
27
1
18
13
20
10
22
9
25
5
25
6
31
29
1
31
26
3
30
1
315
49
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
January29AQI
202238AQI
29
2
19
2
24
7
11
6
18
13
24
6
19
2
1
27
1
30
1
29
1
31
262
41
Highest AQI recorded in
May48AQI
Lowest AQI recorded in
December26AQI
202138AQI
26
5
22
6
26
3
16
5
26
5
21
9
28
3
27
4
30
30
1
29
1
31
312
42
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
January31AQI
202034AQI
12
1
20
1
18
27
3
29
2
16
13
2
19
28
3
27
3
31
227
26
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
December24AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2020(Avg.)
34AQIKubo's annual 2025 AQI (41) shows an average percentage change of 10.06% (worsened AQI) compared to previous years: 2020 (34), 2021 (38), 2022 (38), 2023 (38), 2024 (38).
