Kosakamachi, Kanazawa, Ishikawa, 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
Kosakamachi, Kanazawa, Ishikawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Oct 2025
54AQILowest AQI recorded on
1st Oct 2025
20AQISame Day Analysis (18th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Oct - 19th Oct 2025
Kosakamachi, Kanazawa, Ishikawa, Japan
AQI
Day
Night
.
5 AM18th Oct 2025
5 PM
4 AM19th Oct 2025
Day time
Avg. Highest Time
11AM18th Oct
57AQI
Avg. Lowest Time
3PM18th Oct
35AQI
Night time
Avg. Highest Time
5AM18th Oct
56AQI
Avg. Lowest Time
8PM18th Oct
37AQI
In the last 24 hours,
Kosakamachi's AQI reached its highest point of 57 at 11 AM during the Day, while the lowest point, 35, was recorded at 3 PM during the Day between 18th Oct and 19th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Kosakamachi, Kanazawa, Ishikawa, Japan
SepOct
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th
Day
Night
19th Sep 2025335 AMAQI
19th Sep 2025336 AMAQI
19th Sep 2025327 AMAQI
19th Sep 2025338 AMAQI
19th Sep 2025209 AMAQI
19th Sep 20251610 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251612 PMAQI
19th Sep 2025161 PMAQI
19th Sep 2025172 PMAQI
19th Sep 2025183 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025205 PMAQI
19th Sep 2025196 PMAQI
19th Sep 2025207 PMAQI
19th Sep 2025248 PMAQI
19th Sep 2025269 PMAQI
19th Sep 20252710 PMAQI
19th Sep 20252611 PMAQI
20th Sep 20252612 AMAQI
20th Sep 2025281 AMAQI
20th Sep 2025332 AMAQI
20th Sep 2025323 AMAQI
20th Sep 2025314 AMAQI
22°C21/25°C
20th Sep 2025295 AMAQI
20th Sep 2025296 AMAQI
20th Sep 2025297 AMAQI
20th Sep 2025298 AMAQI
20th Sep 2025259 AMAQI
20th Sep 20252410 AMAQI
20th Sep 20252211 AMAQI
20th Sep 20252212 PMAQI
20th Sep 2025191 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025153 PMAQI
20th Sep 2025164 PMAQI
20th Sep 2025165 PMAQI
20th Sep 2025206 PMAQI
20th Sep 2025297 PMAQI
20th Sep 2025348 PMAQI
20th Sep 2025349 PMAQI
20th Sep 20253010 PMAQI
20th Sep 20252611 PMAQI
21st Sep 20252412 AMAQI
21st Sep 2025261 AMAQI
21st Sep 2025292 AMAQI
21st Sep 2025303 AMAQI
21st Sep 2025294 AMAQI
24°C21/28°C
21st Sep 2025285 AMAQI
21st Sep 2025286 AMAQI
21st Sep 2025287 AMAQI
21st Sep 2025278 AMAQI
21st Sep 2025189 AMAQI
21st Sep 20251510 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251412 PMAQI
21st Sep 2025131 PMAQI
21st Sep 2025142 PMAQI
21st Sep 2025173 PMAQI
21st Sep 2025164 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025166 PMAQI
21st Sep 2025167 PMAQI
21st Sep 2025208 PMAQI
21st Sep 2025269 PMAQI
21st Sep 20252610 PMAQI
21st Sep 20252411 PMAQI
22nd Sep 20252312 AMAQI
22nd Sep 2025241 AMAQI
22nd Sep 2025282 AMAQI
22nd Sep 2025283 AMAQI
22nd Sep 2025264 AMAQI
22°C20/23°C
22nd Sep 2025245 AMAQI
22nd Sep 2025246 AMAQI
22nd Sep 2025257 AMAQI
22nd Sep 2025248 AMAQI
22nd Sep 2025189 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20251612 PMAQI
22nd Sep 2025181 PMAQI
22nd Sep 2025182 PMAQI
22nd Sep 2025183 PMAQI
22nd Sep 2025184 PMAQI
22nd Sep 2025195 PMAQI
22nd Sep 2025176 PMAQI
22nd Sep 2025177 PMAQI
22nd Sep 2025218 PMAQI
22nd Sep 2025249 PMAQI
22nd Sep 20252210 PMAQI
22nd Sep 20252411 PMAQI
23rd Sep 20252212 AMAQI
23rd Sep 2025241 AMAQI
23rd Sep 2025262 AMAQI
23rd Sep 2025263 AMAQI
23rd Sep 2025264 AMAQI
21°C18/24°C
23rd Sep 2025245 AMAQI
23rd Sep 2025246 AMAQI
23rd Sep 2025257 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025259 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20253211 AMAQI
23rd Sep 20253412 PMAQI
23rd Sep 2025371 PMAQI
23rd Sep 2025362 PMAQI
23rd Sep 2025323 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025345 PMAQI
23rd Sep 2025326 PMAQI
23rd Sep 2025317 PMAQI
23rd Sep 2025328 PMAQI
23rd Sep 2025319 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253011 PMAQI
24th Sep 20252712 AMAQI
24th Sep 2025271 AMAQI
24th Sep 2025252 AMAQI
24th Sep 2025253 AMAQI
24th Sep 2025264 AMAQI
22°C19/25°C
24th Sep 2025275 AMAQI
24th Sep 2025276 AMAQI
24th Sep 2025267 AMAQI
24th Sep 2025278 AMAQI
24th Sep 2025369 AMAQI
24th Sep 20253810 AMAQI
24th Sep 20253611 AMAQI
24th Sep 20253512 PMAQI
24th Sep 2025341 PMAQI
24th Sep 2025382 PMAQI
24th Sep 2025373 PMAQI
24th Sep 2025344 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025356 PMAQI
24th Sep 2025397 PMAQI
24th Sep 2025398 PMAQI
24th Sep 2025369 PMAQI
24th Sep 20253510 PMAQI
24th Sep 20253411 PMAQI
25th Sep 20253212 AMAQI
25th Sep 2025281 AMAQI
25th Sep 2025272 AMAQI
25th Sep 2025263 AMAQI
25th Sep 2025274 AMAQI
23°C19/27°C
25th Sep 2025285 AMAQI
25th Sep 2025276 AMAQI
25th Sep 2025277 AMAQI
25th Sep 2025288 AMAQI
25th Sep 2025259 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20251911 AMAQI
25th Sep 20252212 PMAQI
25th Sep 2025171 PMAQI
25th Sep 2025242 PMAQI
25th Sep 2025283 PMAQI
25th Sep 2025284 PMAQI
25th Sep 2025285 PMAQI
25th Sep 2025256 PMAQI
25th Sep 2025237 PMAQI
25th Sep 2025218 PMAQI
25th Sep 2025239 PMAQI
25th Sep 20251710 PMAQI
25th Sep 20251411 PMAQI
26th Sep 20251612 AMAQI
26th Sep 2025141 AMAQI
26th Sep 2025162 AMAQI
26th Sep 2025183 AMAQI
26th Sep 2025204 AMAQI
23°C21/26°C
26th Sep 2025175 AMAQI
26th Sep 2025176 AMAQI
26th Sep 2025227 AMAQI
26th Sep 2025248 AMAQI
26th Sep 2025219 AMAQI
26th Sep 20252110 AMAQI
26th Sep 20252511 AMAQI
26th Sep 20252812 PMAQI
26th Sep 2025311 PMAQI
26th Sep 2025322 PMAQI
26th Sep 2025343 PMAQI
26th Sep 2025344 PMAQI
26th Sep 2025365 PMAQI
26th Sep 2025356 PMAQI
26th Sep 2025367 PMAQI
26th Sep 2025358 PMAQI
26th Sep 2025339 PMAQI
26th Sep 20252810 PMAQI
26th Sep 20252311 PMAQI
27th Sep 20252212 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025212 AMAQI
27th Sep 2025183 AMAQI
27th Sep 2025194 AMAQI
23°C21/26°C
27th Sep 2025215 AMAQI
27th Sep 2025216 AMAQI
27th Sep 2025197 AMAQI
27th Sep 2025198 AMAQI
27th Sep 2025229 AMAQI
27th Sep 20252710 AMAQI
27th Sep 20253411 AMAQI
27th Sep 20253712 PMAQI
27th Sep 2025331 PMAQI
27th Sep 2025222 PMAQI
27th Sep 2025233 PMAQI
27th Sep 2025244 PMAQI
27th Sep 2025285 PMAQI
27th Sep 2025286 PMAQI
27th Sep 2025237 PMAQI
27th Sep 2025228 PMAQI
27th Sep 2025229 PMAQI
27th Sep 20252210 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20252212 AMAQI
28th Sep 2025221 AMAQI
28th Sep 2025222 AMAQI
28th Sep 2025223 AMAQI
28th Sep 2025194 AMAQI
22°C19/25°C
28th Sep 2025185 AMAQI
28th Sep 2025206 AMAQI
28th Sep 2025207 AMAQI
28th Sep 2025188 AMAQI
28th Sep 2025169 AMAQI
28th Sep 20252110 AMAQI
28th Sep 20251911 AMAQI
28th Sep 20252012 PMAQI
28th Sep 2025211 PMAQI
28th Sep 2025202 PMAQI
28th Sep 2025183 PMAQI
28th Sep 2025174 PMAQI
28th Sep 2025225 PMAQI
28th Sep 2025246 PMAQI
28th Sep 2025177 PMAQI
28th Sep 2025298 PMAQI
28th Sep 2025309 PMAQI
28th Sep 20252410 PMAQI
28th Sep 20251911 PMAQI
29th Sep 20251912 AMAQI
29th Sep 2025161 AMAQI
29th Sep 2025182 AMAQI
29th Sep 2025273 AMAQI
29th Sep 2025464 AMAQI
22°C18/26°C
29th Sep 2025395 AMAQI
29th Sep 2025186 AMAQI
29th Sep 2025137 AMAQI
29th Sep 2025218 AMAQI
29th Sep 2025199 AMAQI
29th Sep 20251710 AMAQI
29th Sep 20251711 AMAQI
29th Sep 20251212 PMAQI
29th Sep 2025111 PMAQI
29th Sep 2025152 PMAQI
29th Sep 2025113 PMAQI
29th Sep 2025114 PMAQI
29th Sep 202595 PMAQI
29th Sep 2025106 PMAQI
29th Sep 2025117 PMAQI
29th Sep 2025118 PMAQI
29th Sep 2025129 PMAQI
29th Sep 20251610 PMAQI
29th Sep 20251911 PMAQI
30th Sep 20251812 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025152 AMAQI
30th Sep 2025103 AMAQI
30th Sep 2025104 AMAQI
22°C19/23°C
30th Sep 202585 AMAQI
30th Sep 2025116 AMAQI
30th Sep 2025167 AMAQI
30th Sep 2025188 AMAQI
30th Sep 2025159 AMAQI
30th Sep 20251310 AMAQI
30th Sep 20251211 AMAQI
30th Sep 20251612 PMAQI
30th Sep 2025111 PMAQI
30th Sep 2025262 PMAQI
30th Sep 2025283 PMAQI
30th Sep 2025184 PMAQI
30th Sep 2025205 PMAQI
30th Sep 2025156 PMAQI
30th Sep 2025167 PMAQI
30th Sep 2025148 PMAQI
30th Sep 2025169 PMAQI
30th Sep 20251910 PMAQI
30th Sep 20251611 PMAQI
1st Oct 20251312 AMAQI
1st Oct 2025141 AMAQI
1st Oct 2025132 AMAQI
1st Oct 2025153 AMAQI
1st Oct 2025154 AMAQI
21°C18/24°C
1st Oct 2025145 AMAQI
1st Oct 2025206 AMAQI
1st Oct 2025197 AMAQI
1st Oct 2025208 AMAQI
1st Oct 2025169 AMAQI
1st Oct 20251410 AMAQI
1st Oct 20251211 AMAQI
1st Oct 20251212 PMAQI
1st Oct 2025181 PMAQI
1st Oct 2025222 PMAQI
1st Oct 2025263 PMAQI
1st Oct 2025284 PMAQI
1st Oct 2025285 PMAQI
1st Oct 2025256 PMAQI
1st Oct 2025237 PMAQI
1st Oct 2025278 PMAQI
1st Oct 2025269 PMAQI
1st Oct 20252310 PMAQI
1st Oct 20253311 PMAQI
2nd Oct 20253312 AMAQI
2nd Oct 2025401 AMAQI
2nd Oct 2025382 AMAQI
2nd Oct 2025383 AMAQI
2nd Oct 2025354 AMAQI
21°C19/23°C
2nd Oct 2025375 AMAQI
2nd Oct 2025356 AMAQI
2nd Oct 2025357 AMAQI
2nd Oct 2025338 AMAQI
2nd Oct 2025359 AMAQI
2nd Oct 20254110 AMAQI
2nd Oct 20254911 AMAQI
2nd Oct 20255112 PMAQI
2nd Oct 2025481 PMAQI
2nd Oct 2025452 PMAQI
2nd Oct 2025423 PMAQI
2nd Oct 2025434 PMAQI
2nd Oct 2025415 PMAQI
2nd Oct 2025426 PMAQI
2nd Oct 2025437 PMAQI
2nd Oct 2025458 PMAQI
2nd Oct 2025459 PMAQI
2nd Oct 20254010 PMAQI
2nd Oct 20254111 PMAQI
3rd Oct 20254212 AMAQI
3rd Oct 2025391 AMAQI
3rd Oct 2025392 AMAQI
3rd Oct 2025393 AMAQI
3rd Oct 2025424 AMAQI
20°C17/24°C
3rd Oct 2025385 AMAQI
3rd Oct 2025406 AMAQI
3rd Oct 2025387 AMAQI
3rd Oct 2025438 AMAQI
3rd Oct 2025419 AMAQI
3rd Oct 20254010 AMAQI
3rd Oct 20253811 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025491 PMAQI
3rd Oct 2025522 PMAQI
3rd Oct 2025463 PMAQI
3rd Oct 2025444 PMAQI
3rd Oct 2025395 PMAQI
3rd Oct 2025406 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025428 PMAQI
3rd Oct 2025589 PMAQI
3rd Oct 20255710 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20256112 AMAQI
4th Oct 2025551 AMAQI
4th Oct 2025572 AMAQI
4th Oct 2025563 AMAQI
4th Oct 2025554 AMAQI
21°C18/24°C
4th Oct 2025545 AMAQI
4th Oct 2025536 AMAQI
4th Oct 2025537 AMAQI
4th Oct 2025478 AMAQI
4th Oct 2025489 AMAQI
4th Oct 20255010 AMAQI
4th Oct 20254911 AMAQI
4th Oct 20255212 PMAQI
4th Oct 2025591 PMAQI
4th Oct 2025572 PMAQI
4th Oct 2025543 PMAQI
4th Oct 2025524 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025516 PMAQI
4th Oct 2025497 PMAQI
4th Oct 2025458 PMAQI
4th Oct 2025499 PMAQI
4th Oct 20254410 PMAQI
4th Oct 20254411 PMAQI
5th Oct 20254412 AMAQI
5th Oct 2025391 AMAQI
5th Oct 2025392 AMAQI
5th Oct 2025413 AMAQI
5th Oct 2025394 AMAQI
21°C19/23°C
5th Oct 2025395 AMAQI
5th Oct 2025216 AMAQI
5th Oct 2025137 AMAQI
5th Oct 2025158 AMAQI
5th Oct 2025339 AMAQI
5th Oct 20253710 AMAQI
5th Oct 20254411 AMAQI
5th Oct 20252012 PMAQI
5th Oct 2025301 PMAQI
5th Oct 2025402 PMAQI
5th Oct 2025283 PMAQI
5th Oct 2025164 PMAQI
5th Oct 2025205 PMAQI
5th Oct 2025166 PMAQI
5th Oct 2025127 PMAQI
5th Oct 2025128 PMAQI
5th Oct 2025459 PMAQI
5th Oct 20255210 PMAQI
5th Oct 20254611 PMAQI
6th Oct 20253612 AMAQI
6th Oct 2025441 AMAQI
6th Oct 2025472 AMAQI
6th Oct 2025373 AMAQI
6th Oct 2025374 AMAQI
21°C21/23°C
6th Oct 2025355 AMAQI
6th Oct 2025406 AMAQI
6th Oct 2025377 AMAQI
6th Oct 2025378 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20254610 AMAQI
6th Oct 20254511 AMAQI
6th Oct 20254912 PMAQI
6th Oct 2025521 PMAQI
6th Oct 2025492 PMAQI
6th Oct 2025493 PMAQI
6th Oct 2025484 PMAQI
6th Oct 2025445 PMAQI
6th Oct 2025546 PMAQI
6th Oct 2025527 PMAQI
6th Oct 2025498 PMAQI
6th Oct 2025499 PMAQI
6th Oct 20254410 PMAQI
6th Oct 20254011 PMAQI
7th Oct 20254812 AMAQI
7th Oct 2025541 AMAQI
7th Oct 2025542 AMAQI
21°C20/23°C
7th Oct 2025468 PMAQI
7th Oct 2025419 PMAQI
7th Oct 20255810 PMAQI
7th Oct 20255511 PMAQI
8th Oct 20255912 AMAQI
8th Oct 2025591 AMAQI
8th Oct 2025592 AMAQI
8th Oct 2025563 AMAQI
8th Oct 2025534 AMAQI
21°C18/24°C
8th Oct 2025565 AMAQI
8th Oct 2025566 AMAQI
8th Oct 2025567 AMAQI
8th Oct 2025588 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20255510 AMAQI
8th Oct 20255911 AMAQI
8th Oct 20255612 PMAQI
8th Oct 2025541 PMAQI
8th Oct 2025562 PMAQI
8th Oct 2025543 PMAQI
8th Oct 2025504 PMAQI
8th Oct 2025485 PMAQI
8th Oct 2025486 PMAQI
8th Oct 2025517 PMAQI
8th Oct 2025478 PMAQI
8th Oct 2025519 PMAQI
8th Oct 20255210 PMAQI
8th Oct 20254311 PMAQI
9th Oct 20254212 AMAQI
9th Oct 2025471 AMAQI
9th Oct 2025422 AMAQI
9th Oct 2025403 AMAQI
9th Oct 2025424 AMAQI
22°C20/23°C
9th Oct 2025435 AMAQI
9th Oct 2025496 AMAQI
9th Oct 2025517 AMAQI
9th Oct 2025508 AMAQI
9th Oct 2025459 AMAQI
9th Oct 20254810 AMAQI
9th Oct 20254511 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025511 PMAQI
9th Oct 2025522 PMAQI
9th Oct 2025503 PMAQI
9th Oct 2025504 PMAQI
9th Oct 2025455 PMAQI
9th Oct 2025526 PMAQI
9th Oct 2025537 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025519 PMAQI
9th Oct 20255110 PMAQI
9th Oct 20255211 PMAQI
10th Oct 20254712 AMAQI
10th Oct 2025501 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025513 AMAQI
10th Oct 2025514 AMAQI
20°C17/22°C
10th Oct 2025445 AMAQI
10th Oct 2025456 AMAQI
10th Oct 2025427 AMAQI
10th Oct 2025398 AMAQI
10th Oct 2025399 AMAQI
10th Oct 20254010 AMAQI
10th Oct 20254611 AMAQI
10th Oct 20255312 PMAQI
10th Oct 2025511 PMAQI
10th Oct 2025492 PMAQI
10th Oct 2025493 PMAQI
10th Oct 2025534 PMAQI
10th Oct 2025555 PMAQI
10th Oct 2025436 PMAQI
10th Oct 2025417 PMAQI
10th Oct 2025448 PMAQI
10th Oct 2025459 PMAQI
10th Oct 20254210 PMAQI
10th Oct 20254211 PMAQI
11th Oct 20255012 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025432 AMAQI
11th Oct 2025493 AMAQI
11th Oct 2025464 AMAQI
19°C16/22°C
11th Oct 2025425 AMAQI
11th Oct 2025436 AMAQI
11th Oct 2025437 AMAQI
11th Oct 2025468 AMAQI
11th Oct 2025529 AMAQI
11th Oct 20255410 AMAQI
11th Oct 20255111 AMAQI
11th Oct 20255112 PMAQI
11th Oct 2025471 PMAQI
11th Oct 2025512 PMAQI
11th Oct 2025493 PMAQI
11th Oct 2025454 PMAQI
11th Oct 2025435 PMAQI
11th Oct 2025516 PMAQI
11th Oct 2025517 PMAQI
11th Oct 2025518 PMAQI
11th Oct 2025489 PMAQI
11th Oct 20255210 PMAQI
11th Oct 20255011 PMAQI
12th Oct 20254812 AMAQI
12th Oct 2025421 AMAQI
12th Oct 2025422 AMAQI
12th Oct 2025483 AMAQI
12th Oct 2025534 AMAQI
20°C19/21°C
12th Oct 2025495 AMAQI
12th Oct 2025506 AMAQI
12th Oct 2025507 AMAQI
12th Oct 2025428 AMAQI
12th Oct 2025489 AMAQI
12th Oct 20254610 AMAQI
12th Oct 20254511 AMAQI
12th Oct 20254712 PMAQI
12th Oct 2025491 PMAQI
12th Oct 2025492 PMAQI
12th Oct 2025543 PMAQI
12th Oct 2025554 PMAQI
12th Oct 2025455 PMAQI
12th Oct 2025486 PMAQI
12th Oct 2025557 PMAQI
12th Oct 2025548 PMAQI
12th Oct 2025589 PMAQI
12th Oct 20255510 PMAQI
12th Oct 20255611 PMAQI
13th Oct 20255712 AMAQI
13th Oct 2025541 AMAQI
13th Oct 2025462 AMAQI
13th Oct 2025463 AMAQI
13th Oct 2025464 AMAQI
23°C20/26°C
13th Oct 2025485 AMAQI
13th Oct 2025456 AMAQI
13th Oct 2025457 AMAQI
13th Oct 2025518 AMAQI
13th Oct 2025289 AMAQI
13th Oct 20252710 AMAQI
13th Oct 20252411 AMAQI
13th Oct 20251812 PMAQI
13th Oct 2025401 PMAQI
13th Oct 2025392 PMAQI
13th Oct 2025403 PMAQI
13th Oct 2025324 PMAQI
13th Oct 2025365 PMAQI
13th Oct 2025406 PMAQI
13th Oct 2025407 PMAQI
13th Oct 2025428 PMAQI
13th Oct 2025429 PMAQI
13th Oct 20253810 PMAQI
13th Oct 20254911 PMAQI
14th Oct 20255012 AMAQI
14th Oct 2025531 AMAQI
14th Oct 2025562 AMAQI
14th Oct 2025473 AMAQI
14th Oct 2025464 AMAQI
20°C19/21°C
14th Oct 2025445 AMAQI
14th Oct 2025486 AMAQI
14th Oct 2025487 AMAQI
14th Oct 2025538 AMAQI
14th Oct 2025549 AMAQI
14th Oct 20255410 AMAQI
14th Oct 20255611 AMAQI
14th Oct 20255512 PMAQI
14th Oct 2025541 PMAQI
14th Oct 2025512 PMAQI
14th Oct 2025493 PMAQI
14th Oct 2025404 PMAQI
14th Oct 2025405 PMAQI
14th Oct 2025376 PMAQI
14th Oct 2025397 PMAQI
14th Oct 2025368 PMAQI
14th Oct 2025399 PMAQI
14th Oct 20254410 PMAQI
14th Oct 20254111 PMAQI
15th Oct 20253512 AMAQI
15th Oct 2025321 AMAQI
15th Oct 2025352 AMAQI
15th Oct 2025383 AMAQI
15th Oct 2025414 AMAQI
19°C17/19°C
15th Oct 2025345 AMAQI
15th Oct 2025366 AMAQI
15th Oct 2025307 AMAQI
15th Oct 2025508 AMAQI
15th Oct 2025399 AMAQI
15th Oct 20254210 AMAQI
15th Oct 20254011 AMAQI
15th Oct 20254712 PMAQI
15th Oct 2025461 PMAQI
15th Oct 2025422 PMAQI
15th Oct 2025423 PMAQI
15th Oct 2025424 PMAQI
15th Oct 2025425 PMAQI
15th Oct 2025446 PMAQI
15th Oct 2025457 PMAQI
15th Oct 2025488 PMAQI
15th Oct 2025449 PMAQI
15th Oct 20254910 PMAQI
15th Oct 20255011 PMAQI
16th Oct 20255012 AMAQI
16th Oct 2025461 AMAQI
16th Oct 2025472 AMAQI
16th Oct 2025503 AMAQI
16th Oct 2025464 AMAQI
20°C19/22°C
16th Oct 2025485 AMAQI
16th Oct 2025536 AMAQI
16th Oct 2025447 AMAQI
16th Oct 2025388 AMAQI
16th Oct 2025449 AMAQI
16th Oct 20254010 AMAQI
16th Oct 20254711 AMAQI
16th Oct 20254812 PMAQI
16th Oct 2025471 PMAQI
16th Oct 2025502 PMAQI
16th Oct 2025543 PMAQI
16th Oct 2025524 PMAQI
16th Oct 2025465 PMAQI
16th Oct 2025466 PMAQI
16th Oct 2025437 PMAQI
16th Oct 2025488 PMAQI
16th Oct 2025449 PMAQI
16th Oct 20254010 PMAQI
16th Oct 20253911 PMAQI
17th Oct 20253712 AMAQI
17th Oct 2025391 AMAQI
17th Oct 2025392 AMAQI
17th Oct 2025383 AMAQI
17th Oct 2025424 AMAQI
20°C19/24°C
17th Oct 2025435 AMAQI
17th Oct 2025516 AMAQI
17th Oct 2025527 AMAQI
17th Oct 2025558 AMAQI
17th Oct 2025449 AMAQI
17th Oct 20255110 AMAQI
17th Oct 20255211 AMAQI
17th Oct 20255612 PMAQI
17th Oct 2025621 PMAQI
17th Oct 2025632 PMAQI
17th Oct 2025613 PMAQI
17th Oct 2025654 PMAQI
17th Oct 2025595 PMAQI
17th Oct 2025576 PMAQI
17th Oct 2025637 PMAQI
17th Oct 2025608 PMAQI
17th Oct 2025609 PMAQI
17th Oct 20255610 PMAQI
17th Oct 20255711 PMAQI
18th Oct 20255712 AMAQI
18th Oct 2025581 AMAQI
18th Oct 2025552 AMAQI
18th Oct 2025563 AMAQI
18th Oct 2025564 AMAQI
20°C18/23°C
18th Oct 2025565 AMAQI
18th Oct 2025556 AMAQI
18th Oct 2025567 AMAQI
18th Oct 2025538 AMAQI
18th Oct 2025539 AMAQI
18th Oct 20255610 AMAQI
18th Oct 20255711 AMAQI
18th Oct 20255612 PMAQI
18th Oct 2025541 PMAQI
18th Oct 2025442 PMAQI
18th Oct 2025353 PMAQI
18th Oct 2025484 PMAQI
18th Oct 2025465 PMAQI
18th Oct 2025446 PMAQI
18th Oct 2025407 PMAQI
18th Oct 2025378 PMAQI
18th Oct 2025439 PMAQI
18th Oct 20254510 PMAQI
18th Oct 20254411 PMAQI
19th Oct 20254012 AMAQI
19th Oct 2025381 AMAQI
19th Oct 2025402 AMAQI
19th Oct 2025393 AMAQI
19th Oct 2025404 AMAQI
21°C17/27°C
19th Oct 2025385 AMAQI
5 AM19th Oct 2025396 AMAQI
19th Oct 2025477 AMAQI
19th Oct 2025428 AMAQI
19th Oct 2025449 AMAQI
19th Oct 20254110 AMAQI
19th Oct 20253011 AMAQI
11 AM19th Oct 20254012 PMAQI
19th Oct 2025481 PMAQI
19th Oct 2025472 PMAQI
19th Oct 2025463 PMAQI
19th Oct 2025444 PMAQI
19th Oct 2025445 PMAQI
5 PM19th Oct 2025526 PMAQI
19th Oct 2025557 PMAQI
19th Oct 2025528 PMAQI
19th Oct 2025489 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 5 PM
36AQI
13 hours / Day
390 hours / Month
Avg. Lowest Time
5 AM - 5 PM
36AQI
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. 36), while the lowest AQI was between 5 AM to 5 PM (Avg. 36).
Night time
Avg. Highest Time
9 PM - 11 PM
38AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
12 AM - 8 PM
37AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 38), while the lowest AQI was between 12 AM to 8 PM (Avg. 37).
2025 Days Vs Air Quality
Kosakamachi, Kanazawa, Ishikawa, Japan
2025
84%
244
16%
47
Total number of days with different AQI categories in last 292 days in 2025 (73 days remaining)
Good
244 DaysModerate
47 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% of 292 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
Kosakamachi, Kanazawa, Ishikawa, 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
30AQI
30AQI
3rd January 2025
29AQI
29AQI
4th January 2025
27AQI
27AQI
5th January 2025
27AQI
27AQI
6th January 2025
25AQI
25AQI
7th January 2025
30AQI
30AQI
8th January 2025
28AQI
28AQI
9th January 2025
30AQI
30AQI
10th January 2025
26AQI
26AQI
11th January 2025
27AQI
27AQI
12th January 2025
28AQI
28AQI
13th January 2025
28AQI
28AQI
14th January 2025
32AQI
32AQI
15th January 2025
28AQI
28AQI
16th January 2025
28AQI
28AQI
17th January 2025
26AQI
26AQI
18th January 2025
27AQI
27AQI
19th January 2025
29AQI
29AQI
20th January 2025
31AQI
31AQI
21st January 2025
38AQI
38AQI
22nd January 2025
34AQI
34AQI
23rd January 2025
47AQI
47AQI
24th January 2025
38AQI
38AQI
25th January 2025
37AQI
37AQI
26th January 2025
31AQI
31AQI
27th January 2025
26AQI
26AQI
28th January 2025
30AQI
30AQI
29th January 2025
29AQI
29AQI
30th January 2025
32AQI
32AQI
31st January 2025
35AQI
35AQI
1st February 2025
45AQI
45AQI
2nd February 2025
32AQI
32AQI
3rd February 2025
36AQI
36AQI
4th February 2025
31AQI
31AQI
5th February 2025
33AQI
33AQI
6th February 2025
33AQI
33AQI
7th February 2025
33AQI
33AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
31AQI
31AQI
12th February 2025
28AQI
28AQI
13th February 2025
31AQI
31AQI
14th February 2025
30AQI
30AQI
15th February 2025
31AQI
31AQI
16th February 2025
32AQI
32AQI
17th February 2025
37AQI
37AQI
18th February 2025
31AQI
31AQI
19th February 2025
32AQI
32AQI
20th February 2025
30AQI
30AQI
21st February 2025
30AQI
30AQI
22nd February 2025
32AQI
32AQI
23rd February 2025
33AQI
33AQI
24th February 2025
33AQI
33AQI
25th February 2025
33AQI
33AQI
26th February 2025
40AQI
40AQI
27th February 2025
48AQI
48AQI
28th February 2025
43AQI
43AQI
1st March 2025
48AQI
48AQI
2nd March 2025
43AQI
43AQI
3rd March 2025
41AQI
41AQI
4th March 2025
36AQI
36AQI
5th March 2025
28AQI
28AQI
6th March 2025
33AQI
33AQI
7th March 2025
33AQI
33AQI
8th March 2025
35AQI
35AQI
9th March 2025
34AQI
34AQI
10th March 2025
37AQI
37AQI
11th March 2025
35AQI
35AQI
12th March 2025
32AQI
32AQI
13th March 2025
48AQI
48AQI
14th March 2025
36AQI
36AQI
15th March 2025
32AQI
32AQI
16th March 2025
22AQI
22AQI
17th March 2025
22AQI
22AQI
18th March 2025
26AQI
26AQI
19th March 2025
20AQI
20AQI
20th March 2025
33AQI
33AQI
21st March 2025
47AQI
47AQI
22nd March 2025
49AQI
49AQI
23rd March 2025
62AQI
62AQI
24th March 2025
54AQI
54AQI
25th March 2025
70AQI
70AQI
26th March 2025
66AQI
66AQI
27th March 2025
64AQI
64AQI
28th March 2025
52AQI
52AQI
29th March 2025
40AQI
40AQI
30th March 2025
33AQI
33AQI
31st March 2025
32AQI
32AQI
1st April 2025
29AQI
29AQI
2nd April 2025
25AQI
25AQI
3rd April 2025
21AQI
21AQI
4th April 2025
23AQI
23AQI
5th April 2025
30AQI
30AQI
6th April 2025
34AQI
34AQI
7th April 2025
37AQI
37AQI
8th April 2025
40AQI
40AQI
9th April 2025
30AQI
30AQI
10th April 2025
39AQI
39AQI
11th April 2025
46AQI
46AQI
12th April 2025
43AQI
43AQI
13th April 2025
34AQI
34AQI
14th April 2025
40AQI
40AQI
15th April 2025
25AQI
25AQI
16th April 2025
40AQI
40AQI
17th April 2025
40AQI
40AQI
18th April 2025
51AQI
51AQI
19th April 2025
52AQI
52AQI
20th April 2025
43AQI
43AQI
21st April 2025
42AQI
42AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
27AQI
27AQI
24th April 2025
23AQI
23AQI
25th April 2025
34AQI
34AQI
26th April 2025
48AQI
48AQI
27th April 2025
43AQI
43AQI
28th April 2025
46AQI
46AQI
29th April 2025
47AQI
47AQI
30th April 2025
57AQI
57AQI
1st May 2025
52AQI
52AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
36AQI
36AQI
4th May 2025
35AQI
35AQI
5th May 2025
37AQI
37AQI
6th May 2025
32AQI
32AQI
7th May 2025
27AQI
27AQI
8th May 2025
27AQI
27AQI
9th May 2025
28AQI
28AQI
10th May 2025
30AQI
30AQI
11th May 2025
23AQI
23AQI
12th May 2025
44AQI
44AQI
13th May 2025
47AQI
47AQI
14th May 2025
54AQI
54AQI
15th May 2025
54AQI
54AQI
16th May 2025
53AQI
53AQI
17th May 2025
38AQI
38AQI
18th May 2025
49AQI
49AQI
19th May 2025
49AQI
49AQI
20th May 2025
58AQI
58AQI
21st May 2025
65AQI
65AQI
22nd May 2025
48AQI
48AQI
23rd May 2025
45AQI
45AQI
24th May 2025
41AQI
41AQI
25th May 2025
31AQI
31AQI
26th May 2025
30AQI
30AQI
27th May 2025
32AQI
32AQI
28th May 2025
32AQI
32AQI
29th May 2025
37AQI
37AQI
30th May 2025
33AQI
33AQI
31st May 2025
30AQI
30AQI
1st June 2025
37AQI
37AQI
2nd June 2025
44AQI
44AQI
3rd June 2025
40AQI
40AQI
4th June 2025
41AQI
41AQI
5th June 2025
40AQI
40AQI
6th June 2025
44AQI
44AQI
7th June 2025
49AQI
49AQI
8th June 2025
55AQI
55AQI
9th June 2025
62AQI
62AQI
10th June 2025
48AQI
48AQI
11th June 2025
41AQI
41AQI
12th June 2025
44AQI
44AQI
13th June 2025
41AQI
41AQI
14th June 2025
35AQI
35AQI
15th June 2025
26AQI
26AQI
16th June 2025
36AQI
36AQI
17th June 2025
33AQI
33AQI
18th June 2025
37AQI
37AQI
19th June 2025
43AQI
43AQI
20th June 2025
48AQI
48AQI
21st June 2025
53AQI
53AQI
22nd June 2025
61AQI
61AQI
23rd June 2025
46AQI
46AQI
24th June 2025
46AQI
46AQI
25th June 2025
40AQI
40AQI
26th June 2025
42AQI
42AQI
27th June 2025
53AQI
53AQI
28th June 2025
38AQI
38AQI
29th June 2025
43AQI
43AQI
30th June 2025
53AQI
53AQI
1st July 2025
52AQI
52AQI
2nd July 2025
76AQI
76AQI
3rd July 2025
83AQI
83AQI
4th July 2025
77AQI
77AQI
5th July 2025
69AQI
69AQI
6th July 2025
60AQI
60AQI
7th July 2025
60AQI
60AQI
8th July 2025
59AQI
59AQI
9th July 2025
58AQI
58AQI
10th July 2025
51AQI
51AQI
11th July 2025
52AQI
52AQI
12th July 2025
48AQI
48AQI
13th July 2025
50AQI
50AQI
14th July 2025
47AQI
47AQI
15th July 2025
38AQI
38AQI
16th July 2025
43AQI
43AQI
17th July 2025
34AQI
34AQI
18th July 2025
33AQI
33AQI
19th July 2025
32AQI
32AQI
20th July 2025
32AQI
32AQI
21st July 2025
33AQI
33AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
41AQI
41AQI
24th July 2025
45AQI
45AQI
25th July 2025
44AQI
44AQI
26th July 2025
41AQI
41AQI
27th July 2025
36AQI
36AQI
28th July 2025
36AQI
36AQI
29th July 2025
37AQI
37AQI
30th July 2025
39AQI
39AQI
31st July 2025
43AQI
43AQI
1st August 2025
46AQI
46AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
48AQI
48AQI
4th August 2025
57AQI
57AQI
5th August 2025
51AQI
51AQI
6th August 2025
50AQI
50AQI
7th August 2025
41AQI
41AQI
8th August 2025
36AQI
36AQI
9th August 2025
33AQI
33AQI
10th August 2025
30AQI
30AQI
11th August 2025
32AQI
32AQI
12th August 2025
33AQI
33AQI
13th August 2025
33AQI
33AQI
14th August 2025
38AQI
38AQI
15th August 2025
37AQI
37AQI
16th August 2025
39AQI
39AQI
17th August 2025
41AQI
41AQI
18th August 2025
45AQI
45AQI
19th August 2025
47AQI
47AQI
20th August 2025
50AQI
50AQI
21st August 2025
51AQI
51AQI
22nd August 2025
50AQI
50AQI
23rd August 2025
52AQI
52AQI
24th August 2025
56AQI
56AQI
25th August 2025
56AQI
56AQI
26th August 2025
56AQI
56AQI
27th August 2025
52AQI
52AQI
28th August 2025
48AQI
48AQI
29th August 2025
54AQI
54AQI
30th August 2025
53AQI
53AQI
31st August 2025
52AQI
52AQI
1st September 2025
45AQI
45AQI
2nd September 2025
41AQI
41AQI
3rd September 2025
38AQI
38AQI
4th September 2025
30AQI
30AQI
5th September 2025
30AQI
30AQI
6th September 2025
29AQI
29AQI
7th September 2025
33AQI
33AQI
8th September 2025
39AQI
39AQI
9th September 2025
40AQI
40AQI
10th September 2025
36AQI
36AQI
11th September 2025
32AQI
32AQI
12th September 2025
32AQI
32AQI
13th September 2025
28AQI
28AQI
14th September 2025
35AQI
35AQI
15th September 2025
33AQI
33AQI
16th September 2025
34AQI
34AQI
17th September 2025
40AQI
40AQI
18th September 2025
27AQI
27AQI
19th September 2025
25AQI
25AQI
20th September 2025
26AQI
26AQI
21st September 2025
22AQI
22AQI
22nd September 2025
22AQI
22AQI
23rd September 2025
29AQI
29AQI
24th September 2025
33AQI
33AQI
25th September 2025
24AQI
24AQI
26th September 2025
24AQI
24AQI
27th September 2025
23AQI
23AQI
28th September 2025
21AQI
21AQI
29th September 2025
17AQI
17AQI
30th September 2025
16AQI
16AQI
1st October 2025
20AQI
20AQI
2nd October 2025
39AQI
39AQI
3rd October 2025
44AQI
44AQI
4th October 2025
53AQI
53AQI
5th October 2025
34AQI
34AQI
6th October 2025
42AQI
42AQI
7th October 2025
51AQI
51AQI
8th October 2025
54AQI
54AQI
9th October 2025
47AQI
47AQI
10th October 2025
45AQI
45AQI
11th October 2025
49AQI
49AQI
12th October 2025
50AQI
50AQI
13th October 2025
44AQI
44AQI
14th October 2025
46AQI
46AQI
15th October 2025
40AQI
40AQI
16th October 2025
47AQI
47AQI
17th October 2025
50AQI
50AQI
18th October 2025
53AQI
53AQI
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
30AQI
34AQI
40AQI
38AQI
40AQI
44AQI
48AQI
46AQI
30AQI
45AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202539AQI
31
28
25
6
27
3
25
6
24
6
20
11
20
11
30
14
4
244
47
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
September30AQI
202436AQI
31
29
25
6
18
11
1
28
3
18
12
31
31
28
2
31
29
1
31
330
35
1
Highest AQI recorded in
April52AQI
Lowest AQI recorded in
December27AQI
202338AQI
28
3
27
1
23
8
20
10
25
6
23
7
22
9
31
29
1
31
25
4
30
1
314
50
Highest AQI recorded in
April47AQI
Lowest AQI recorded in
December30AQI
202239AQI
30
1
19
2
23
8
11
6
18
13
22
8
19
2
1
25
3
31
29
1
31
259
44
Highest AQI recorded in
May49AQI
Lowest AQI recorded in
October33AQI
202135AQI
29
2
25
3
29
2
28
2
25
6
22
8
30
1
28
3
29
1
31
29
1
31
336
29
Highest AQI recorded in
June49AQI
Lowest AQI recorded in
January24AQI
202030AQI
12
1
20
1
16
2
25
5
30
1
17
13
1
19
31
29
1
31
230
24
1
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
December19AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2022(Avg.)
39AQILeast Polluted Year Recorded
2020(Avg.)
30AQIKosakamachi's annual 2025 AQI (39) shows an average percentage change of 11.2% (worsened AQI) compared to previous years: 2020 (30), 2021 (35), 2022 (39), 2023 (38), 2024 (36).
