Aki, Kochi, 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+
September Air Quality Analysis
Aki, Kochi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
2nd Sep 2021
79AQILowest AQI recorded on
15th Sep 2021
16AQISame Day Analysis (17th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 43 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Sep - 18th Sep 2025
Aki, Kochi, Japan
AQI
Day
Night
.
5 AM17th Sep 2025
6 PM
4 AM18th Sep 2025
Day time
Avg. Highest Time
1PM17th Sep
65AQI
Avg. Lowest Time
8AM17th Sep
37AQI
Night time
Avg. Highest Time
7PM17th Sep
61AQI
Avg. Lowest Time
1AM18th Sep
29AQI
In the last 24 hours,
Aki's AQI reached its highest point of 65 at 1 PM during the Day, while the lowest point, 29, was recorded at 1 AM during the Night between 17th Sep and 18th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Aki, Kochi, Japan
AugSep
19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
19th Aug 2025425 AMAQI
19th Aug 2025426 AMAQI
19th Aug 2025427 AMAQI
19th Aug 2025428 AMAQI
19th Aug 2025489 AMAQI
19th Aug 20255510 AMAQI
19th Aug 20254711 AMAQI
19th Aug 20254912 PMAQI
19th Aug 2025571 PMAQI
19th Aug 2025582 PMAQI
19th Aug 2025453 PMAQI
19th Aug 2025584 PMAQI
19th Aug 2025565 PMAQI
19th Aug 2025556 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025618 PMAQI
19th Aug 2025479 PMAQI
19th Aug 20255510 PMAQI
19th Aug 20255411 PMAQI
20th Aug 20254912 AMAQI
20th Aug 2025461 AMAQI
20th Aug 2025422 AMAQI
20th Aug 2025423 AMAQI
20th Aug 2025444 AMAQI
27°C22/31°C
20th Aug 2025455 AMAQI
20th Aug 2025446 AMAQI
20th Aug 2025447 AMAQI
20th Aug 2025448 AMAQI
20th Aug 2025489 AMAQI
20th Aug 20254310 AMAQI
20th Aug 20254811 AMAQI
20th Aug 20255512 PMAQI
20th Aug 2025471 PMAQI
20th Aug 2025512 PMAQI
20th Aug 2025453 PMAQI
20th Aug 2025594 PMAQI
20th Aug 2025375 PMAQI
20th Aug 2025406 PMAQI
20th Aug 2025287 PMAQI
20th Aug 2025408 PMAQI
20th Aug 2025439 PMAQI
20th Aug 20253910 PMAQI
20th Aug 20253911 PMAQI
21st Aug 20254212 AMAQI
21st Aug 2025451 AMAQI
21st Aug 2025452 AMAQI
21st Aug 2025443 AMAQI
21st Aug 2025474 AMAQI
26°C22/30°C
21st Aug 2025495 AMAQI
21st Aug 2025516 AMAQI
21st Aug 2025497 AMAQI
21st Aug 2025498 AMAQI
21st Aug 2025349 AMAQI
21st Aug 20252610 AMAQI
21st Aug 20252711 AMAQI
21st Aug 20254112 PMAQI
21st Aug 2025481 PMAQI
21st Aug 2025502 PMAQI
21st Aug 2025603 PMAQI
21st Aug 2025484 PMAQI
21st Aug 2025465 PMAQI
21st Aug 2025406 PMAQI
21st Aug 2025427 PMAQI
21st Aug 2025388 PMAQI
21st Aug 2025369 PMAQI
21st Aug 20253710 PMAQI
21st Aug 20253711 PMAQI
22nd Aug 20253912 AMAQI
22nd Aug 2025441 AMAQI
22nd Aug 2025472 AMAQI
22nd Aug 2025483 AMAQI
22nd Aug 2025474 AMAQI
26°C22/30°C
22nd Aug 2025475 AMAQI
22nd Aug 2025466 AMAQI
22nd Aug 2025477 AMAQI
22nd Aug 2025458 AMAQI
22nd Aug 2025319 AMAQI
22nd Aug 20252210 AMAQI
22nd Aug 20253611 AMAQI
22nd Aug 20253612 PMAQI
22nd Aug 2025361 PMAQI
22nd Aug 2025452 PMAQI
22nd Aug 2025323 PMAQI
22nd Aug 2025334 PMAQI
22nd Aug 2025545 PMAQI
22nd Aug 2025516 PMAQI
22nd Aug 2025547 PMAQI
22nd Aug 2025408 PMAQI
22nd Aug 2025479 PMAQI
22nd Aug 20254310 PMAQI
22nd Aug 20254111 PMAQI
23rd Aug 20254012 AMAQI
23rd Aug 2025441 AMAQI
23rd Aug 2025472 AMAQI
23rd Aug 2025473 AMAQI
23rd Aug 2025454 AMAQI
26°C22/30°C
23rd Aug 2025465 AMAQI
23rd Aug 2025446 AMAQI
23rd Aug 2025447 AMAQI
23rd Aug 2025448 AMAQI
23rd Aug 2025409 AMAQI
23rd Aug 20254410 AMAQI
23rd Aug 20253811 AMAQI
23rd Aug 20254812 PMAQI
23rd Aug 2025371 PMAQI
23rd Aug 2025432 PMAQI
23rd Aug 2025463 PMAQI
23rd Aug 2025474 PMAQI
23rd Aug 2025445 PMAQI
23rd Aug 2025506 PMAQI
23rd Aug 2025527 PMAQI
23rd Aug 2025518 PMAQI
23rd Aug 2025509 PMAQI
23rd Aug 20255110 PMAQI
23rd Aug 20255011 PMAQI
24th Aug 20255012 AMAQI
24th Aug 2025481 AMAQI
24th Aug 2025442 AMAQI
24th Aug 2025453 AMAQI
24th Aug 2025464 AMAQI
27°C24/31°C
24th Aug 2025445 AMAQI
24th Aug 2025446 AMAQI
24th Aug 2025457 AMAQI
24th Aug 2025448 AMAQI
24th Aug 2025469 AMAQI
24th Aug 20254110 AMAQI
24th Aug 20255011 AMAQI
24th Aug 20254712 PMAQI
24th Aug 2025421 PMAQI
24th Aug 2025502 PMAQI
24th Aug 2025543 PMAQI
24th Aug 2025564 PMAQI
24th Aug 2025485 PMAQI
24th Aug 2025486 PMAQI
24th Aug 2025517 PMAQI
24th Aug 2025448 PMAQI
24th Aug 2025429 PMAQI
24th Aug 20254610 PMAQI
24th Aug 20254411 PMAQI
25th Aug 20254812 AMAQI
25th Aug 2025471 AMAQI
25th Aug 2025442 AMAQI
25th Aug 2025463 AMAQI
25th Aug 2025444 AMAQI
27°C24/31°C
25th Aug 2025445 AMAQI
25th Aug 2025466 AMAQI
25th Aug 2025457 AMAQI
25th Aug 2025468 AMAQI
25th Aug 2025359 AMAQI
25th Aug 20253810 AMAQI
25th Aug 20254511 AMAQI
25th Aug 20255912 PMAQI
25th Aug 2025491 PMAQI
25th Aug 2025392 PMAQI
25th Aug 2025533 PMAQI
25th Aug 2025554 PMAQI
25th Aug 2025485 PMAQI
25th Aug 2025516 PMAQI
25th Aug 2025517 PMAQI
25th Aug 2025608 PMAQI
25th Aug 2025529 PMAQI
25th Aug 20255110 PMAQI
25th Aug 20255011 PMAQI
26th Aug 20254712 AMAQI
26th Aug 2025471 AMAQI
26th Aug 2025462 AMAQI
26th Aug 2025463 AMAQI
26th Aug 2025444 AMAQI
27°C25/31°C
26th Aug 2025455 AMAQI
26th Aug 2025446 AMAQI
26th Aug 2025467 AMAQI
26th Aug 2025458 AMAQI
26th Aug 2025269 AMAQI
26th Aug 20254410 AMAQI
26th Aug 20255211 AMAQI
26th Aug 20255512 PMAQI
26th Aug 2025611 PMAQI
26th Aug 2025582 PMAQI
26th Aug 2025603 PMAQI
26th Aug 2025594 PMAQI
26th Aug 2025605 PMAQI
26th Aug 2025516 PMAQI
26th Aug 2025587 PMAQI
26th Aug 2025588 PMAQI
26th Aug 2025559 PMAQI
26th Aug 20255610 PMAQI
26th Aug 20255011 PMAQI
27th Aug 20255012 AMAQI
27th Aug 2025481 AMAQI
27th Aug 2025462 AMAQI
27th Aug 2025443 AMAQI
27th Aug 2025494 AMAQI
26°C24/30°C
27th Aug 2025505 AMAQI
27th Aug 2025506 AMAQI
27th Aug 2025517 AMAQI
27th Aug 2025498 AMAQI
27th Aug 2025549 AMAQI
27th Aug 20255810 AMAQI
27th Aug 20255711 AMAQI
27th Aug 20254912 PMAQI
27th Aug 2025571 PMAQI
27th Aug 2025602 PMAQI
27th Aug 2025593 PMAQI
27th Aug 2025644 PMAQI
27th Aug 2025525 PMAQI
27th Aug 2025546 PMAQI
27th Aug 2025527 PMAQI
27th Aug 2025448 PMAQI
27th Aug 2025399 PMAQI
27th Aug 20254410 PMAQI
27th Aug 20254711 PMAQI
28th Aug 20254012 AMAQI
28th Aug 2025501 AMAQI
28th Aug 2025502 AMAQI
28th Aug 2025493 AMAQI
28th Aug 2025494 AMAQI
26°C24/30°C
28th Aug 2025515 AMAQI
28th Aug 2025506 AMAQI
28th Aug 2025527 AMAQI
28th Aug 2025518 AMAQI
28th Aug 2025449 AMAQI
28th Aug 20254810 AMAQI
28th Aug 20254611 AMAQI
28th Aug 20254312 PMAQI
28th Aug 2025471 PMAQI
28th Aug 2025532 PMAQI
28th Aug 2025553 PMAQI
28th Aug 2025534 PMAQI
28th Aug 2025585 PMAQI
28th Aug 2025586 PMAQI
28th Aug 2025587 PMAQI
28th Aug 2025608 PMAQI
28th Aug 2025509 PMAQI
28th Aug 20255610 PMAQI
28th Aug 20254511 PMAQI
29th Aug 20255112 AMAQI
29th Aug 2025461 AMAQI
29th Aug 2025452 AMAQI
29th Aug 2025463 AMAQI
29th Aug 2025464 AMAQI
26°C23/30°C
29th Aug 2025455 AMAQI
29th Aug 2025466 AMAQI
29th Aug 2025467 AMAQI
29th Aug 2025468 AMAQI
29th Aug 2025479 AMAQI
29th Aug 20255810 AMAQI
29th Aug 20255211 AMAQI
29th Aug 20255512 PMAQI
29th Aug 2025571 PMAQI
29th Aug 2025562 PMAQI
29th Aug 2025583 PMAQI
29th Aug 2025584 PMAQI
29th Aug 2025615 PMAQI
29th Aug 2025616 PMAQI
29th Aug 2025567 PMAQI
29th Aug 2025558 PMAQI
29th Aug 2025569 PMAQI
29th Aug 20255410 PMAQI
29th Aug 20255411 PMAQI
30th Aug 20255312 AMAQI
30th Aug 2025491 AMAQI
30th Aug 2025462 AMAQI
30th Aug 2025463 AMAQI
30th Aug 2025484 AMAQI
27°C24/31°C
30th Aug 2025485 AMAQI
30th Aug 2025486 AMAQI
30th Aug 2025487 AMAQI
30th Aug 2025488 AMAQI
30th Aug 2025509 AMAQI
30th Aug 20254810 AMAQI
30th Aug 20255211 AMAQI
30th Aug 20255512 PMAQI
30th Aug 2025571 PMAQI
30th Aug 2025582 PMAQI
30th Aug 2025603 PMAQI
30th Aug 2025574 PMAQI
30th Aug 2025645 PMAQI
30th Aug 2025586 PMAQI
30th Aug 2025607 PMAQI
30th Aug 2025578 PMAQI
30th Aug 2025499 PMAQI
30th Aug 20255110 PMAQI
30th Aug 20255211 PMAQI
31st Aug 20254612 AMAQI
31st Aug 2025461 AMAQI
31st Aug 2025472 AMAQI
31st Aug 2025473 AMAQI
31st Aug 2025504 AMAQI
27°C23/31°C
31st Aug 2025505 AMAQI
31st Aug 2025506 AMAQI
31st Aug 2025507 AMAQI
31st Aug 2025518 AMAQI
31st Aug 2025469 AMAQI
31st Aug 20255410 AMAQI
31st Aug 20255411 AMAQI
31st Aug 20255912 PMAQI
31st Aug 2025441 PMAQI
31st Aug 2025492 PMAQI
31st Aug 2025503 PMAQI
31st Aug 2025534 PMAQI
31st Aug 2025555 PMAQI
31st Aug 2025526 PMAQI
31st Aug 2025427 PMAQI
31st Aug 2025478 PMAQI
31st Aug 2025499 PMAQI
31st Aug 20254610 PMAQI
31st Aug 20254111 PMAQI
1st Sep 20254412 AMAQI
1st Sep 2025471 AMAQI
1st Sep 2025492 AMAQI
1st Sep 2025493 AMAQI
1st Sep 2025504 AMAQI
27°C24/31°C
1st Sep 2025515 AMAQI
1st Sep 2025506 AMAQI
1st Sep 2025507 AMAQI
1st Sep 2025518 AMAQI
1st Sep 2025309 AMAQI
1st Sep 20253210 AMAQI
1st Sep 20252411 AMAQI
1st Sep 20252812 PMAQI
1st Sep 2025341 PMAQI
1st Sep 2025292 PMAQI
1st Sep 2025403 PMAQI
1st Sep 2025344 PMAQI
1st Sep 2025285 PMAQI
1st Sep 2025406 PMAQI
1st Sep 2025347 PMAQI
1st Sep 2025328 PMAQI
1st Sep 2025349 PMAQI
1st Sep 20253810 PMAQI
1st Sep 20253611 PMAQI
2nd Sep 20254012 AMAQI
2nd Sep 2025421 AMAQI
2nd Sep 2025452 AMAQI
2nd Sep 2025443 AMAQI
2nd Sep 2025454 AMAQI
27°C24/31°C
2nd Sep 2025445 AMAQI
2nd Sep 2025456 AMAQI
2nd Sep 2025467 AMAQI
2nd Sep 2025458 AMAQI
2nd Sep 2025179 AMAQI
2nd Sep 20251910 AMAQI
2nd Sep 20251911 AMAQI
2nd Sep 20252012 PMAQI
2nd Sep 2025201 PMAQI
2nd Sep 2025282 PMAQI
2nd Sep 2025303 PMAQI
2nd Sep 2025264 PMAQI
2nd Sep 2025255 PMAQI
2nd Sep 2025246 PMAQI
2nd Sep 2025267 PMAQI
2nd Sep 2025318 PMAQI
2nd Sep 2025339 PMAQI
2nd Sep 20253410 PMAQI
2nd Sep 20253211 PMAQI
3rd Sep 20253512 AMAQI
3rd Sep 2025411 AMAQI
3rd Sep 2025422 AMAQI
3rd Sep 2025443 AMAQI
3rd Sep 2025414 AMAQI
27°C24/31°C
3rd Sep 2025405 AMAQI
3rd Sep 2025456 AMAQI
3rd Sep 2025407 AMAQI
3rd Sep 2025388 AMAQI
3rd Sep 2025249 AMAQI
3rd Sep 20253110 AMAQI
3rd Sep 20253411 AMAQI
3rd Sep 20254212 PMAQI
3rd Sep 2025491 PMAQI
3rd Sep 2025402 PMAQI
3rd Sep 2025353 PMAQI
3rd Sep 2025354 PMAQI
3rd Sep 2025365 PMAQI
3rd Sep 2025336 PMAQI
3rd Sep 2025247 PMAQI
3rd Sep 2025378 PMAQI
3rd Sep 2025409 PMAQI
3rd Sep 20253510 PMAQI
3rd Sep 20253511 PMAQI
4th Sep 20253112 AMAQI
4th Sep 2025371 AMAQI
4th Sep 2025442 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025404 AMAQI
26°C23/30°C
4th Sep 2025385 AMAQI
4th Sep 2025406 AMAQI
4th Sep 2025397 AMAQI
4th Sep 2025408 AMAQI
4th Sep 2025159 AMAQI
4th Sep 20251910 AMAQI
4th Sep 20251811 AMAQI
4th Sep 20252412 PMAQI
4th Sep 2025181 PMAQI
4th Sep 2025232 PMAQI
4th Sep 2025223 PMAQI
4th Sep 2025204 PMAQI
4th Sep 2025195 PMAQI
4th Sep 2025266 PMAQI
4th Sep 2025167 PMAQI
4th Sep 2025118 PMAQI
4th Sep 2025119 PMAQI
4th Sep 20251110 PMAQI
4th Sep 20251111 PMAQI
5th Sep 20251112 AMAQI
5th Sep 2025351 AMAQI
5th Sep 2025382 AMAQI
5th Sep 2025383 AMAQI
5th Sep 2025354 AMAQI
24°C24/25°C
5th Sep 2025355 AMAQI
5th Sep 2025346 AMAQI
5th Sep 2025357 AMAQI
5th Sep 2025358 AMAQI
5th Sep 2025169 AMAQI
5th Sep 20251810 AMAQI
5th Sep 20251611 AMAQI
5th Sep 20251612 PMAQI
5th Sep 2025211 PMAQI
5th Sep 2025182 PMAQI
5th Sep 2025223 PMAQI
5th Sep 2025214 PMAQI
5th Sep 2025215 PMAQI
5th Sep 2025206 PMAQI
5th Sep 2025227 PMAQI
5th Sep 2025288 PMAQI
5th Sep 2025239 PMAQI
5th Sep 20252210 PMAQI
5th Sep 20252211 PMAQI
6th Sep 20252312 AMAQI
6th Sep 2025211 AMAQI
6th Sep 2025242 AMAQI
6th Sep 2025243 AMAQI
6th Sep 2025244 AMAQI
27°C23/31°C
6th Sep 2025255 AMAQI
6th Sep 2025266 AMAQI
6th Sep 2025267 AMAQI
6th Sep 2025258 AMAQI
6th Sep 2025249 AMAQI
6th Sep 20252610 AMAQI
6th Sep 20252911 AMAQI
6th Sep 20252512 PMAQI
6th Sep 2025361 PMAQI
6th Sep 2025322 PMAQI
6th Sep 2025323 PMAQI
6th Sep 2025344 PMAQI
6th Sep 2025365 PMAQI
6th Sep 2025346 PMAQI
6th Sep 2025317 PMAQI
6th Sep 2025328 PMAQI
6th Sep 2025299 PMAQI
6th Sep 20252810 PMAQI
6th Sep 20252611 PMAQI
7th Sep 20252912 AMAQI
7th Sep 2025251 AMAQI
7th Sep 2025242 AMAQI
7th Sep 2025233 AMAQI
7th Sep 2025254 AMAQI
26°C22/31°C
7th Sep 2025255 AMAQI
7th Sep 2025256 AMAQI
7th Sep 2025267 AMAQI
7th Sep 2025258 AMAQI
7th Sep 2025349 AMAQI
7th Sep 20253010 AMAQI
7th Sep 20253411 AMAQI
7th Sep 20253712 PMAQI
7th Sep 2025341 PMAQI
7th Sep 2025422 PMAQI
7th Sep 2025383 PMAQI
7th Sep 2025424 PMAQI
7th Sep 2025415 PMAQI
7th Sep 2025466 PMAQI
7th Sep 2025447 PMAQI
7th Sep 2025398 PMAQI
7th Sep 2025319 PMAQI
7th Sep 20253610 PMAQI
7th Sep 20252811 PMAQI
8th Sep 20253212 AMAQI
8th Sep 2025281 AMAQI
8th Sep 2025252 AMAQI
8th Sep 2025243 AMAQI
8th Sep 2025264 AMAQI
27°C24/31°C
8th Sep 2025275 AMAQI
8th Sep 2025276 AMAQI
8th Sep 2025277 AMAQI
8th Sep 2025278 AMAQI
8th Sep 2025349 AMAQI
8th Sep 20253510 AMAQI
8th Sep 20252711 AMAQI
8th Sep 20253612 PMAQI
8th Sep 2025331 PMAQI
8th Sep 2025342 PMAQI
8th Sep 2025313 PMAQI
8th Sep 2025444 PMAQI
8th Sep 2025345 PMAQI
8th Sep 2025366 PMAQI
8th Sep 2025337 PMAQI
8th Sep 2025338 PMAQI
8th Sep 2025359 PMAQI
8th Sep 20253210 PMAQI
8th Sep 20253111 PMAQI
9th Sep 20253712 AMAQI
9th Sep 2025281 AMAQI
9th Sep 2025282 AMAQI
9th Sep 2025293 AMAQI
9th Sep 2025284 AMAQI
27°C23/32°C
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025339 AMAQI
9th Sep 20254210 AMAQI
9th Sep 20253411 AMAQI
9th Sep 20252612 PMAQI
9th Sep 2025501 PMAQI
9th Sep 2025382 PMAQI
9th Sep 2025303 PMAQI
9th Sep 2025274 PMAQI
9th Sep 2025425 PMAQI
9th Sep 2025276 PMAQI
9th Sep 2025357 PMAQI
9th Sep 2025268 PMAQI
9th Sep 2025259 PMAQI
9th Sep 20252610 PMAQI
9th Sep 20253211 PMAQI
10th Sep 20253012 AMAQI
10th Sep 2025291 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025293 AMAQI
10th Sep 2025304 AMAQI
27°C24/31°C
10th Sep 2025305 AMAQI
10th Sep 2025306 AMAQI
10th Sep 2025327 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025379 AMAQI
10th Sep 20254210 AMAQI
10th Sep 20254011 AMAQI
10th Sep 20253612 PMAQI
10th Sep 2025411 PMAQI
10th Sep 2025352 PMAQI
10th Sep 2025323 PMAQI
10th Sep 2025264 PMAQI
10th Sep 2025255 PMAQI
10th Sep 2025286 PMAQI
10th Sep 2025287 PMAQI
10th Sep 2025298 PMAQI
10th Sep 2025289 PMAQI
10th Sep 20252710 PMAQI
10th Sep 20253011 PMAQI
11th Sep 20252512 AMAQI
11th Sep 2025321 AMAQI
11th Sep 2025322 AMAQI
11th Sep 2025323 AMAQI
11th Sep 2025324 AMAQI
26°C24/29°C
11th Sep 2025335 AMAQI
11th Sep 2025326 AMAQI
11th Sep 2025327 AMAQI
11th Sep 2025328 AMAQI
11th Sep 2025189 AMAQI
11th Sep 20252710 AMAQI
11th Sep 20252311 AMAQI
11th Sep 20253112 PMAQI
11th Sep 2025321 PMAQI
11th Sep 2025352 PMAQI
11th Sep 2025283 PMAQI
11th Sep 2025254 PMAQI
11th Sep 2025225 PMAQI
11th Sep 2025256 PMAQI
11th Sep 2025247 PMAQI
11th Sep 2025348 PMAQI
11th Sep 2025349 PMAQI
11th Sep 20253010 PMAQI
11th Sep 20253011 PMAQI
12th Sep 20252812 AMAQI
12th Sep 2025301 AMAQI
12th Sep 2025322 AMAQI
12th Sep 2025313 AMAQI
12th Sep 2025314 AMAQI
24°C21/26°C
12th Sep 2025315 AMAQI
12th Sep 2025316 AMAQI
12th Sep 2025317 AMAQI
12th Sep 2025318 AMAQI
12th Sep 2025289 AMAQI
12th Sep 20252410 AMAQI
12th Sep 20252211 AMAQI
12th Sep 20252512 PMAQI
12th Sep 2025231 PMAQI
12th Sep 2025292 PMAQI
12th Sep 2025243 PMAQI
12th Sep 2025344 PMAQI
12th Sep 2025315 PMAQI
12th Sep 2025416 PMAQI
12th Sep 2025267 PMAQI
12th Sep 2025278 PMAQI
12th Sep 2025289 PMAQI
12th Sep 20252510 PMAQI
12th Sep 20252411 PMAQI
13th Sep 20252612 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025322 AMAQI
13th Sep 2025323 AMAQI
13th Sep 2025314 AMAQI
25°C22/29°C
13th Sep 2025315 AMAQI
13th Sep 2025316 AMAQI
13th Sep 2025307 AMAQI
13th Sep 2025318 AMAQI
13th Sep 2025199 AMAQI
13th Sep 20252410 AMAQI
13th Sep 20253111 AMAQI
13th Sep 20253112 PMAQI
13th Sep 2025361 PMAQI
13th Sep 2025322 PMAQI
13th Sep 2025333 PMAQI
13th Sep 2025274 PMAQI
13th Sep 2025325 PMAQI
13th Sep 2025286 PMAQI
13th Sep 2025357 PMAQI
13th Sep 2025308 PMAQI
13th Sep 2025309 PMAQI
13th Sep 20253210 PMAQI
13th Sep 20253311 PMAQI
14th Sep 20252912 AMAQI
14th Sep 2025301 AMAQI
14th Sep 2025312 AMAQI
14th Sep 2025313 AMAQI
14th Sep 2025314 AMAQI
25°C23/27°C
14th Sep 2025315 AMAQI
14th Sep 2025326 AMAQI
14th Sep 2025317 AMAQI
14th Sep 2025328 AMAQI
14th Sep 2025329 AMAQI
14th Sep 20252010 AMAQI
14th Sep 20253211 AMAQI
14th Sep 20252612 PMAQI
14th Sep 2025221 PMAQI
14th Sep 2025202 PMAQI
14th Sep 2025263 PMAQI
14th Sep 2025254 PMAQI
14th Sep 2025255 PMAQI
14th Sep 2025316 PMAQI
14th Sep 2025327 PMAQI
14th Sep 2025288 PMAQI
14th Sep 2025309 PMAQI
14th Sep 20253110 PMAQI
14th Sep 20253111 PMAQI
15th Sep 20253312 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025322 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025314 AMAQI
26°C22/30°C
15th Sep 2025305 AMAQI
15th Sep 2025306 AMAQI
15th Sep 2025307 AMAQI
15th Sep 2025298 AMAQI
15th Sep 2025289 AMAQI
15th Sep 20252210 AMAQI
15th Sep 20253511 AMAQI
15th Sep 20254012 PMAQI
15th Sep 2025481 PMAQI
15th Sep 2025502 PMAQI
15th Sep 2025543 PMAQI
15th Sep 2025554 PMAQI
15th Sep 2025515 PMAQI
15th Sep 2025576 PMAQI
15th Sep 2025547 PMAQI
15th Sep 2025518 PMAQI
15th Sep 2025449 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253511 PMAQI
16th Sep 20253712 AMAQI
16th Sep 2025351 AMAQI
16th Sep 2025322 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025324 AMAQI
27°C24/30°C
16th Sep 2025335 AMAQI
16th Sep 2025336 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025338 AMAQI
16th Sep 2025429 AMAQI
16th Sep 20254710 AMAQI
16th Sep 20255111 AMAQI
16th Sep 20255412 PMAQI
16th Sep 2025561 PMAQI
16th Sep 2025542 PMAQI
16th Sep 2025563 PMAQI
16th Sep 2025564 PMAQI
16th Sep 2025585 PMAQI
16th Sep 2025606 PMAQI
16th Sep 2025587 PMAQI
16th Sep 2025548 PMAQI
16th Sep 2025509 PMAQI
16th Sep 20255410 PMAQI
16th Sep 20254811 PMAQI
17th Sep 20255112 AMAQI
17th Sep 2025381 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025354 AMAQI
27°C23/31°C
17th Sep 2025375 AMAQI
17th Sep 2025386 AMAQI
17th Sep 2025377 AMAQI
17th Sep 2025378 AMAQI
17th Sep 2025509 AMAQI
17th Sep 20255010 AMAQI
17th Sep 20255311 AMAQI
17th Sep 20256012 PMAQI
17th Sep 2025651 PMAQI
17th Sep 2025602 PMAQI
17th Sep 2025583 PMAQI
17th Sep 2025544 PMAQI
17th Sep 2025545 PMAQI
17th Sep 2025606 PMAQI
17th Sep 2025617 PMAQI
17th Sep 2025388 PMAQI
17th Sep 2025389 PMAQI
17th Sep 20254410 PMAQI
17th Sep 20254011 PMAQI
18th Sep 20253412 AMAQI
18th Sep 2025291 AMAQI
18th Sep 2025372 AMAQI
18th Sep 2025363 AMAQI
18th Sep 2025404 AMAQI
26°C24/30°C
18th Sep 2025435 AMAQI
5 AM18th Sep 2025426 AMAQI
18th Sep 2025447 AMAQI
18th Sep 2025448 AMAQI
18th Sep 2025449 AMAQI
18th Sep 20254410 AMAQI
18th Sep 20254311 AMAQI
11 AM18th Sep 20254912 PMAQI
18th Sep 2025451 PMAQI
18th Sep 2025482 PMAQI
18th Sep 2025423 PMAQI
18th Sep 2025484 PMAQI
18th Sep 2025535 PMAQI
18th Sep 2025356 PMAQI
6 PM18th Sep 2025327 PMAQI
18th Sep 2025318 PMAQI
18th Sep 2025409 PMAQI
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 6 PM
42AQI
7 hours / Day
210 hours / Month
Avg. Lowest Time
9 AM - 10 AM
36AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 6 PM (Avg. 42), while the lowest AQI was between 9 AM to 10 AM (Avg. 36).
Night time
Avg. Highest Time
7 PM - 11 PM
39AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
12 AM - 4 AM
39AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 11 PM (Avg. 39), while the lowest AQI was between 12 AM to 4 AM (Avg. 39).
2025 Days Vs Air Quality
Aki, Kochi, Japan
2025
79%
205
21%
55
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Good
205 DaysModerate
55 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 261 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
Aki, Kochi, 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
30AQI
30AQI
2nd January 2025
33AQI
33AQI
3rd January 2025
34AQI
34AQI
4th January 2025
30AQI
30AQI
5th January 2025
27AQI
27AQI
6th January 2025
29AQI
29AQI
7th January 2025
29AQI
29AQI
8th January 2025
28AQI
28AQI
9th January 2025
28AQI
28AQI
10th January 2025
26AQI
26AQI
11th January 2025
29AQI
29AQI
12th January 2025
28AQI
28AQI
13th January 2025
32AQI
32AQI
14th January 2025
40AQI
40AQI
15th January 2025
37AQI
37AQI
16th January 2025
33AQI
33AQI
17th January 2025
31AQI
31AQI
18th January 2025
29AQI
29AQI
19th January 2025
30AQI
30AQI
20th January 2025
31AQI
31AQI
21st January 2025
36AQI
36AQI
22nd January 2025
45AQI
45AQI
23rd January 2025
51AQI
51AQI
24th January 2025
57AQI
57AQI
25th January 2025
41AQI
41AQI
26th January 2025
38AQI
38AQI
27th January 2025
31AQI
31AQI
28th January 2025
32AQI
32AQI
29th January 2025
30AQI
30AQI
30th January 2025
38AQI
38AQI
31st January 2025
55AQI
55AQI
1st February 2025
53AQI
53AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
45AQI
45AQI
4th February 2025
34AQI
34AQI
5th February 2025
38AQI
38AQI
6th February 2025
32AQI
32AQI
7th February 2025
33AQI
33AQI
8th February 2025
31AQI
31AQI
9th February 2025
30AQI
30AQI
10th February 2025
31AQI
31AQI
11th February 2025
32AQI
32AQI
12th February 2025
31AQI
31AQI
13th February 2025
30AQI
30AQI
14th February 2025
32AQI
32AQI
15th February 2025
30AQI
30AQI
16th February 2025
34AQI
34AQI
17th February 2025
43AQI
43AQI
18th February 2025
35AQI
35AQI
19th February 2025
37AQI
37AQI
20th February 2025
31AQI
31AQI
21st February 2025
32AQI
32AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
34AQI
34AQI
24th February 2025
34AQI
34AQI
25th February 2025
34AQI
34AQI
26th February 2025
37AQI
37AQI
27th February 2025
50AQI
50AQI
28th February 2025
49AQI
49AQI
1st March 2025
60AQI
60AQI
2nd March 2025
64AQI
64AQI
3rd March 2025
43AQI
43AQI
4th March 2025
38AQI
38AQI
5th March 2025
29AQI
29AQI
6th March 2025
34AQI
34AQI
7th March 2025
32AQI
32AQI
8th March 2025
32AQI
32AQI
9th March 2025
36AQI
36AQI
10th March 2025
35AQI
35AQI
11th March 2025
30AQI
30AQI
12th March 2025
32AQI
32AQI
13th March 2025
45AQI
45AQI
14th March 2025
43AQI
43AQI
15th March 2025
33AQI
33AQI
16th March 2025
25AQI
25AQI
17th March 2025
39AQI
39AQI
18th March 2025
25AQI
25AQI
19th March 2025
35AQI
35AQI
20th March 2025
36AQI
36AQI
21st March 2025
51AQI
51AQI
22nd March 2025
55AQI
55AQI
23rd March 2025
59AQI
59AQI
24th March 2025
60AQI
60AQI
25th March 2025
62AQI
62AQI
26th March 2025
71AQI
71AQI
27th March 2025
61AQI
61AQI
28th March 2025
57AQI
57AQI
29th March 2025
44AQI
44AQI
30th March 2025
38AQI
38AQI
31st March 2025
36AQI
36AQI
1st April 2025
33AQI
33AQI
2nd April 2025
29AQI
29AQI
3rd April 2025
25AQI
25AQI
4th April 2025
25AQI
25AQI
5th April 2025
35AQI
35AQI
6th April 2025
45AQI
45AQI
7th April 2025
40AQI
40AQI
8th April 2025
39AQI
39AQI
9th April 2025
56AQI
56AQI
10th April 2025
55AQI
55AQI
11th April 2025
54AQI
54AQI
12th April 2025
55AQI
55AQI
13th April 2025
41AQI
41AQI
14th April 2025
47AQI
47AQI
15th April 2025
27AQI
27AQI
16th April 2025
40AQI
40AQI
17th April 2025
45AQI
45AQI
18th April 2025
54AQI
54AQI
19th April 2025
58AQI
58AQI
20th April 2025
45AQI
45AQI
21st April 2025
45AQI
45AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
34AQI
34AQI
24th April 2025
35AQI
35AQI
25th April 2025
45AQI
45AQI
26th April 2025
54AQI
54AQI
27th April 2025
51AQI
51AQI
28th April 2025
46AQI
46AQI
29th April 2025
44AQI
44AQI
30th April 2025
53AQI
53AQI
1st May 2025
48AQI
48AQI
2nd May 2025
39AQI
39AQI
3rd May 2025
45AQI
45AQI
4th May 2025
36AQI
36AQI
5th May 2025
37AQI
37AQI
6th May 2025
27AQI
27AQI
7th May 2025
31AQI
31AQI
8th May 2025
29AQI
29AQI
9th May 2025
38AQI
38AQI
10th May 2025
30AQI
30AQI
11th May 2025
34AQI
34AQI
12th May 2025
44AQI
44AQI
13th May 2025
52AQI
52AQI
14th May 2025
57AQI
57AQI
15th May 2025
53AQI
53AQI
16th May 2025
50AQI
50AQI
17th May 2025
43AQI
43AQI
18th May 2025
53AQI
53AQI
19th May 2025
57AQI
57AQI
20th May 2025
60AQI
60AQI
21st May 2025
43AQI
43AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
48AQI
48AQI
24th May 2025
30AQI
30AQI
25th May 2025
30AQI
30AQI
26th May 2025
29AQI
29AQI
27th May 2025
33AQI
33AQI
28th May 2025
35AQI
35AQI
29th May 2025
33AQI
33AQI
30th May 2025
34AQI
34AQI
31st May 2025
37AQI
37AQI
1st June 2025
43AQI
43AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
28AQI
28AQI
4th June 2025
45AQI
45AQI
5th June 2025
43AQI
43AQI
6th June 2025
50AQI
50AQI
7th June 2025
51AQI
51AQI
8th June 2025
56AQI
56AQI
9th June 2025
37AQI
37AQI
10th June 2025
31AQI
31AQI
11th June 2025
35AQI
35AQI
12th June 2025
46AQI
46AQI
13th June 2025
39AQI
39AQI
14th June 2025
31AQI
31AQI
15th June 2025
34AQI
34AQI
16th June 2025
44AQI
44AQI
17th June 2025
41AQI
41AQI
18th June 2025
48AQI
48AQI
19th June 2025
52AQI
52AQI
20th June 2025
56AQI
56AQI
21st June 2025
52AQI
52AQI
22nd June 2025
44AQI
44AQI
23rd June 2025
40AQI
40AQI
24th June 2025
34AQI
34AQI
25th June 2025
35AQI
35AQI
26th June 2025
47AQI
47AQI
27th June 2025
50AQI
50AQI
28th June 2025
56AQI
56AQI
29th June 2025
58AQI
58AQI
30th June 2025
58AQI
58AQI
1st July 2025
56AQI
56AQI
2nd July 2025
66AQI
66AQI
3rd July 2025
69AQI
69AQI
4th July 2025
80AQI
80AQI
5th July 2025
99AQI
99AQI
6th July 2025
84AQI
84AQI
7th July 2025
75AQI
75AQI
8th July 2025
76AQI
76AQI
9th July 2025
82AQI
82AQI
10th July 2025
66AQI
66AQI
11th July 2025
52AQI
52AQI
12th July 2025
49AQI
49AQI
13th July 2025
42AQI
42AQI
14th July 2025
42AQI
42AQI
15th July 2025
51AQI
51AQI
16th July 2025
56AQI
56AQI
17th July 2025
40AQI
40AQI
18th July 2025
38AQI
38AQI
19th July 2025
34AQI
34AQI
20th July 2025
32AQI
32AQI
21st July 2025
30AQI
30AQI
22nd July 2025
30AQI
30AQI
23rd July 2025
28AQI
28AQI
24th July 2025
27AQI
27AQI
25th July 2025
26AQI
26AQI
26th July 2025
25AQI
25AQI
27th July 2025
23AQI
23AQI
28th July 2025
22AQI
22AQI
29th July 2025
25AQI
25AQI
30th July 2025
29AQI
29AQI
31st July 2025
31AQI
31AQI
1st August 2025
43AQI
43AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
48AQI
48AQI
4th August 2025
57AQI
57AQI
5th August 2025
49AQI
49AQI
6th August 2025
47AQI
47AQI
7th August 2025
43AQI
43AQI
8th August 2025
47AQI
47AQI
9th August 2025
43AQI
43AQI
10th August 2025
45AQI
45AQI
11th August 2025
35AQI
35AQI
12th August 2025
35AQI
35AQI
13th August 2025
41AQI
41AQI
14th August 2025
46AQI
46AQI
15th August 2025
45AQI
45AQI
16th August 2025
43AQI
43AQI
17th August 2025
42AQI
42AQI
18th August 2025
44AQI
44AQI
19th August 2025
49AQI
49AQI
20th August 2025
43AQI
43AQI
21st August 2025
43AQI
43AQI
22nd August 2025
43AQI
43AQI
23rd August 2025
46AQI
46AQI
24th August 2025
46AQI
46AQI
25th August 2025
48AQI
48AQI
26th August 2025
51AQI
51AQI
27th August 2025
50AQI
50AQI
28th August 2025
51AQI
51AQI
29th August 2025
52AQI
52AQI
30th August 2025
52AQI
52AQI
31st August 2025
49AQI
49AQI
1st September 2025
39AQI
39AQI
2nd September 2025
33AQI
33AQI
3rd September 2025
37AQI
37AQI
4th September 2025
25AQI
25AQI
5th September 2025
23AQI
23AQI
6th September 2025
28AQI
28AQI
7th September 2025
33AQI
33AQI
8th September 2025
31AQI
31AQI
9th September 2025
32AQI
32AQI
10th September 2025
31AQI
31AQI
11th September 2025
29AQI
29AQI
12th September 2025
29AQI
29AQI
13th September 2025
31AQI
31AQI
14th September 2025
29AQI
29AQI
15th September 2025
39AQI
39AQI
16th September 2025
46AQI
46AQI
17th September 2025
43AQI
43AQI
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
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
34AQI
36AQI
43AQI
43AQI
40AQI
44AQI
48AQI
46AQI
33AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202541AQI
28
3
27
1
21
10
21
9
25
6
22
8
18
13
26
5
17
205
55
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
September33AQI
202434AQI
31
25
4
28
2
27
3
28
3
28
2
23
8
18
13
30
31
28
2
31
328
37
Highest AQI recorded in
August40AQI
Lowest AQI recorded in
October28AQI
202335AQI
27
4
28
26
5
22
8
29
2
24
6
27
4
31
30
28
3
28
1
29
1
329
34
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
August25AQI
202236AQI
30
1
20
1
25
6
26
4
23
8
29
1
21
1
1
25
1
30
1
30
31
291
24
Highest AQI recorded in
May45AQI
Lowest AQI recorded in
September31AQI
202133AQI
27
4
26
2
25
4
20
1
25
6
27
3
28
3
29
2
28
2
31
29
1
31
326
28
Highest AQI recorded in
May38AQI
Lowest AQI recorded in
January28AQI
202034AQI
11
2
17
4
17
1
22
8
27
4
15
16
16
3
29
2
29
1
29
2
212
43
Highest AQI recorded in
August52AQI
Lowest AQI recorded in
October26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
41AQILeast Polluted Year Recorded
2021(Avg.)
33AQIAki's annual 2025 AQI (41) shows an average percentage change of 20.2% (worsened AQI) compared to previous years: 2020 (34), 2021 (33), 2022 (36), 2023 (35), 2024 (34).
