Nakai, 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+
August Air Quality Analysis
Nakai, Kochi, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
1st Aug 2021
76AQILowest AQI recorded on
27th Aug 2023
20AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 40 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Nakai, Kochi, Japan
AQI
Day
Night
.
5 AM2nd Aug 2025
7 PM
4 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
3PM2nd Aug
60AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Nakai's AQI reached its highest point of 60 at 3 PM during the Night, while the lowest point, 37, was recorded at 2 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Nakai, Kochi, Japan
JulAug
04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd
Day
Night
4th Jul 2025665 AMAQI
4th Jul 2025656 AMAQI
4th Jul 2025687 AMAQI
4th Jul 2025668 AMAQI
4th Jul 2025859 AMAQI
4th Jul 20259610 AMAQI
4th Jul 20259911 AMAQI
4th Jul 20259912 PMAQI
4th Jul 2025981 PMAQI
4th Jul 2025962 PMAQI
4th Jul 2025983 PMAQI
4th Jul 2025964 PMAQI
4th Jul 2025935 PMAQI
4th Jul 2025936 PMAQI
4th Jul 2025877 PMAQI
4th Jul 2025788 PMAQI
4th Jul 2025769 PMAQI
4th Jul 20257410 PMAQI
4th Jul 20257611 PMAQI
5th Jul 20257712 AMAQI
5th Jul 2025761 AMAQI
5th Jul 2025712 AMAQI
5th Jul 2025713 AMAQI
5th Jul 2025734 AMAQI
27°C23/30°C
5th Jul 2025775 AMAQI
5th Jul 2025776 AMAQI
5th Jul 2025757 AMAQI
5th Jul 2025768 AMAQI
5th Jul 20251109 AMAQI
5th Jul 202512010 AMAQI
5th Jul 202512911 AMAQI
5th Jul 202512412 PMAQI
5th Jul 20251261 PMAQI
5th Jul 20251082 PMAQI
5th Jul 20251123 PMAQI
5th Jul 20251224 PMAQI
5th Jul 20251245 PMAQI
5th Jul 20251206 PMAQI
5th Jul 20251227 PMAQI
5th Jul 20251128 PMAQI
5th Jul 2025889 PMAQI
5th Jul 20259810 PMAQI
5th Jul 20259211 PMAQI
6th Jul 20259112 AMAQI
6th Jul 2025851 AMAQI
6th Jul 2025782 AMAQI
6th Jul 2025793 AMAQI
6th Jul 2025834 AMAQI
28°C24/32°C
6th Jul 2025865 AMAQI
6th Jul 2025846 AMAQI
6th Jul 2025857 AMAQI
6th Jul 2025868 AMAQI
6th Jul 2025849 AMAQI
6th Jul 20258410 AMAQI
6th Jul 20257711 AMAQI
6th Jul 20257812 PMAQI
6th Jul 2025801 PMAQI
6th Jul 2025802 PMAQI
6th Jul 2025803 PMAQI
6th Jul 2025834 PMAQI
6th Jul 2025815 PMAQI
6th Jul 2025806 PMAQI
6th Jul 2025787 PMAQI
6th Jul 2025768 PMAQI
6th Jul 2025809 PMAQI
6th Jul 20257910 PMAQI
6th Jul 20257611 PMAQI
7th Jul 20257612 AMAQI
7th Jul 2025801 AMAQI
7th Jul 2025852 AMAQI
7th Jul 2025863 AMAQI
7th Jul 2025834 AMAQI
28°C25/32°C
7th Jul 2025825 AMAQI
7th Jul 2025836 AMAQI
7th Jul 2025827 AMAQI
7th Jul 2025838 AMAQI
7th Jul 2025589 AMAQI
7th Jul 20254710 AMAQI
7th Jul 20255411 AMAQI
7th Jul 20255612 PMAQI
7th Jul 2025581 PMAQI
7th Jul 2025562 PMAQI
7th Jul 2025583 PMAQI
7th Jul 2025584 PMAQI
7th Jul 2025645 PMAQI
7th Jul 2025686 PMAQI
7th Jul 2025657 PMAQI
7th Jul 2025668 PMAQI
7th Jul 2025749 PMAQI
7th Jul 20257410 PMAQI
7th Jul 20257511 PMAQI
8th Jul 20257412 AMAQI
8th Jul 2025761 AMAQI
8th Jul 2025822 AMAQI
8th Jul 2025823 AMAQI
8th Jul 2025804 AMAQI
28°C23/32°C
8th Jul 2025755 AMAQI
8th Jul 2025756 AMAQI
8th Jul 2025767 AMAQI
8th Jul 2025768 AMAQI
8th Jul 2025719 AMAQI
8th Jul 20257010 AMAQI
8th Jul 20257211 AMAQI
8th Jul 20257612 PMAQI
8th Jul 2025761 PMAQI
8th Jul 2025782 PMAQI
8th Jul 2025753 PMAQI
8th Jul 2025754 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025756 PMAQI
8th Jul 2025787 PMAQI
8th Jul 2025748 PMAQI
8th Jul 2025769 PMAQI
8th Jul 20257810 PMAQI
8th Jul 20257711 PMAQI
9th Jul 20257612 AMAQI
9th Jul 2025771 AMAQI
9th Jul 2025752 AMAQI
9th Jul 2025763 AMAQI
9th Jul 2025754 AMAQI
27°C24/31°C
9th Jul 2025755 AMAQI
9th Jul 2025746 AMAQI
9th Jul 2025747 AMAQI
9th Jul 2025758 AMAQI
9th Jul 2025809 AMAQI
9th Jul 20258410 AMAQI
9th Jul 20258611 AMAQI
9th Jul 20258912 PMAQI
9th Jul 2025931 PMAQI
9th Jul 2025912 PMAQI
9th Jul 2025943 PMAQI
9th Jul 2025954 PMAQI
9th Jul 2025925 PMAQI
9th Jul 2025816 PMAQI
9th Jul 2025757 PMAQI
9th Jul 2025798 PMAQI
9th Jul 2025809 PMAQI
9th Jul 20257610 PMAQI
9th Jul 20257611 PMAQI
10th Jul 20257612 AMAQI
10th Jul 2025761 AMAQI
10th Jul 2025752 AMAQI
10th Jul 2025753 AMAQI
10th Jul 2025764 AMAQI
27°C24/30°C
10th Jul 2025785 AMAQI
10th Jul 2025776 AMAQI
10th Jul 2025787 AMAQI
10th Jul 2025778 AMAQI
10th Jul 2025829 AMAQI
10th Jul 20258410 AMAQI
10th Jul 20258611 AMAQI
10th Jul 20257812 PMAQI
10th Jul 2025621 PMAQI
10th Jul 2025532 PMAQI
10th Jul 2025563 PMAQI
10th Jul 2025554 PMAQI
10th Jul 2025545 PMAQI
10th Jul 2025536 PMAQI
10th Jul 2025467 PMAQI
10th Jul 2025528 PMAQI
10th Jul 2025629 PMAQI
10th Jul 20256110 PMAQI
10th Jul 20256111 PMAQI
11th Jul 20256212 AMAQI
11th Jul 2025671 AMAQI
11th Jul 2025742 AMAQI
11th Jul 2025753 AMAQI
11th Jul 2025744 AMAQI
26°C23/31°C
11th Jul 2025745 AMAQI
11th Jul 2025756 AMAQI
11th Jul 2025757 AMAQI
11th Jul 2025758 AMAQI
11th Jul 2025389 AMAQI
11th Jul 20252710 AMAQI
11th Jul 20253211 AMAQI
11th Jul 20253812 PMAQI
11th Jul 2025381 PMAQI
11th Jul 2025322 PMAQI
11th Jul 2025323 PMAQI
11th Jul 2025324 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025287 PMAQI
11th Jul 2025428 PMAQI
11th Jul 2025579 PMAQI
11th Jul 20255610 PMAQI
11th Jul 20255811 PMAQI
12th Jul 20255712 AMAQI
12th Jul 2025561 AMAQI
12th Jul 2025652 AMAQI
12th Jul 2025723 AMAQI
12th Jul 2025694 AMAQI
26°C24/29°C
12th Jul 2025665 AMAQI
12th Jul 2025666 AMAQI
12th Jul 2025667 AMAQI
12th Jul 2025668 AMAQI
12th Jul 2025329 AMAQI
12th Jul 20252910 AMAQI
12th Jul 20253111 AMAQI
12th Jul 20253012 PMAQI
12th Jul 2025331 PMAQI
12th Jul 2025362 PMAQI
12th Jul 2025303 PMAQI
12th Jul 2025314 PMAQI
12th Jul 2025325 PMAQI
12th Jul 2025356 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025468 PMAQI
12th Jul 2025559 PMAQI
12th Jul 20255410 PMAQI
12th Jul 20255311 PMAQI
13th Jul 20255412 AMAQI
13th Jul 2025581 AMAQI
13th Jul 2025652 AMAQI
13th Jul 2025643 AMAQI
13th Jul 2025624 AMAQI
26°C23/29°C
13th Jul 2025605 AMAQI
13th Jul 2025606 AMAQI
13th Jul 2025607 AMAQI
13th Jul 2025608 AMAQI
13th Jul 2025399 AMAQI
13th Jul 20251810 AMAQI
13th Jul 20252011 AMAQI
13th Jul 20252312 PMAQI
13th Jul 2025261 PMAQI
13th Jul 2025262 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025275 PMAQI
13th Jul 2025286 PMAQI
13th Jul 2025247 PMAQI
13th Jul 2025368 PMAQI
13th Jul 2025489 PMAQI
13th Jul 20254810 PMAQI
13th Jul 20255011 PMAQI
14th Jul 20255012 AMAQI
14th Jul 2025551 AMAQI
14th Jul 2025602 AMAQI
14th Jul 2025603 AMAQI
14th Jul 2025584 AMAQI
26°C24/28°C
14th Jul 2025565 AMAQI
14th Jul 2025566 AMAQI
14th Jul 2025567 AMAQI
14th Jul 2025568 AMAQI
14th Jul 2025279 AMAQI
14th Jul 20251710 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025242 PMAQI
14th Jul 2025303 PMAQI
14th Jul 2025364 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025346 PMAQI
14th Jul 2025277 PMAQI
14th Jul 2025348 PMAQI
14th Jul 2025469 PMAQI
14th Jul 20254710 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025531 AMAQI
15th Jul 2025572 AMAQI
15th Jul 2025563 AMAQI
15th Jul 2025554 AMAQI
25°C23/26°C
15th Jul 2025535 AMAQI
15th Jul 2025536 AMAQI
15th Jul 2025547 AMAQI
15th Jul 2025548 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20252310 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20253312 PMAQI
15th Jul 2025351 PMAQI
15th Jul 2025372 PMAQI
15th Jul 2025453 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025555 PMAQI
15th Jul 2025576 PMAQI
15th Jul 2025587 PMAQI
15th Jul 2025588 PMAQI
15th Jul 2025609 PMAQI
15th Jul 20256210 PMAQI
15th Jul 20256111 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025542 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025544 AMAQI
24°C21/28°C
16th Jul 2025525 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025527 AMAQI
16th Jul 2025528 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256110 AMAQI
16th Jul 20255811 AMAQI
16th Jul 20255612 PMAQI
16th Jul 2025581 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025653 PMAQI
16th Jul 2025664 PMAQI
16th Jul 2025645 PMAQI
16th Jul 2025566 PMAQI
16th Jul 2025537 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255312 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
25°C22/29°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025489 AMAQI
17th Jul 20252810 AMAQI
17th Jul 20252511 AMAQI
17th Jul 20252412 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025242 PMAQI
17th Jul 2025273 PMAQI
17th Jul 2025254 PMAQI
17th Jul 2025225 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025318 PMAQI
17th Jul 2025449 PMAQI
17th Jul 20254310 PMAQI
17th Jul 20254311 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025501 AMAQI
18th Jul 2025522 AMAQI
18th Jul 2025553 AMAQI
18th Jul 2025544 AMAQI
24°C22/26°C
18th Jul 2025535 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025537 AMAQI
18th Jul 2025538 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252511 AMAQI
18th Jul 20252812 PMAQI
18th Jul 2025301 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025303 PMAQI
18th Jul 2025284 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025196 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025318 PMAQI
18th Jul 2025469 PMAQI
18th Jul 20254810 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254012 AMAQI
19th Jul 2025471 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025524 AMAQI
25°C23/27°C
19th Jul 2025505 AMAQI
19th Jul 2025506 AMAQI
19th Jul 2025497 AMAQI
19th Jul 2025498 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20251510 AMAQI
19th Jul 20251811 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025231 PMAQI
19th Jul 2025192 PMAQI
19th Jul 2025203 PMAQI
19th Jul 2025224 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025196 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025288 PMAQI
19th Jul 2025349 PMAQI
19th Jul 20253310 PMAQI
19th Jul 20253611 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025502 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025484 AMAQI
25°C23/27°C
20th Jul 2025455 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025448 AMAQI
20th Jul 2025329 AMAQI
20th Jul 20251810 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20252012 PMAQI
20th Jul 2025181 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025204 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025196 PMAQI
20th Jul 2025177 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025391 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025444 AMAQI
26°C23/29°C
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025417 AMAQI
21st Jul 2025418 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20251910 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025221 PMAQI
21st Jul 2025192 PMAQI
21st Jul 2025183 PMAQI
21st Jul 2025194 PMAQI
21st Jul 2025205 PMAQI
21st Jul 2025196 PMAQI
21st Jul 2025167 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253612 AMAQI
22nd Jul 2025401 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025404 AMAQI
26°C23/30°C
22nd Jul 2025365 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252412 PMAQI
22nd Jul 2025251 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025254 PMAQI
22nd Jul 2025305 PMAQI
22nd Jul 2025306 PMAQI
22nd Jul 2025307 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025289 PMAQI
22nd Jul 20253610 PMAQI
22nd Jul 20253811 PMAQI
23rd Jul 20254412 AMAQI
23rd Jul 2025511 AMAQI
23rd Jul 2025392 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025384 AMAQI
27°C23/30°C
23rd Jul 2025355 AMAQI
23rd Jul 2025366 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025349 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20253011 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025251 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025204 PMAQI
23rd Jul 2025195 PMAQI
23rd Jul 2025206 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025238 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252811 PMAQI
24th Jul 20252812 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025402 AMAQI
24th Jul 2025403 AMAQI
24th Jul 2025384 AMAQI
26°C23/30°C
24th Jul 2025365 AMAQI
24th Jul 2025366 AMAQI
24th Jul 2025367 AMAQI
24th Jul 2025378 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20252510 AMAQI
24th Jul 20252911 AMAQI
24th Jul 20253012 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025242 PMAQI
24th Jul 2025263 PMAQI
24th Jul 2025184 PMAQI
24th Jul 2025185 PMAQI
24th Jul 2025246 PMAQI
24th Jul 2025167 PMAQI
24th Jul 2025208 PMAQI
24th Jul 2025259 PMAQI
24th Jul 20253010 PMAQI
24th Jul 20252911 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025331 AMAQI
25th Jul 2025362 AMAQI
25th Jul 2025363 AMAQI
25th Jul 2025354 AMAQI
26°C23/30°C
25th Jul 2025345 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025229 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20252011 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025201 PMAQI
25th Jul 2025202 PMAQI
25th Jul 2025163 PMAQI
25th Jul 2025164 PMAQI
25th Jul 2025165 PMAQI
25th Jul 2025166 PMAQI
25th Jul 2025167 PMAQI
25th Jul 2025188 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252511 PMAQI
26th Jul 20252612 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025342 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025324 AMAQI
26°C24/29°C
26th Jul 2025305 AMAQI
26th Jul 2025306 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025249 AMAQI
26th Jul 20252110 AMAQI
26th Jul 20251811 AMAQI
26th Jul 20251612 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025192 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025184 PMAQI
26th Jul 2025195 PMAQI
26th Jul 2025226 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025198 PMAQI
26th Jul 2025239 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252612 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025292 AMAQI
27th Jul 2025303 AMAQI
27th Jul 2025294 AMAQI
26°C24/28°C
27th Jul 2025285 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025277 AMAQI
27th Jul 2025278 AMAQI
27th Jul 2025259 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20251611 AMAQI
27th Jul 20251412 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025262 PMAQI
27th Jul 2025193 PMAQI
27th Jul 2025164 PMAQI
27th Jul 2025165 PMAQI
27th Jul 2025156 PMAQI
27th Jul 2025167 PMAQI
27th Jul 2025188 PMAQI
27th Jul 2025219 PMAQI
27th Jul 20252010 PMAQI
27th Jul 20252211 PMAQI
28th Jul 20252312 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025283 AMAQI
28th Jul 2025274 AMAQI
26°C24/30°C
28th Jul 2025265 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025267 AMAQI
28th Jul 2025268 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20252010 AMAQI
28th Jul 20252011 AMAQI
28th Jul 20252112 PMAQI
28th Jul 2025231 PMAQI
28th Jul 2025182 PMAQI
28th Jul 2025173 PMAQI
28th Jul 2025204 PMAQI
28th Jul 2025245 PMAQI
28th Jul 2025206 PMAQI
28th Jul 2025207 PMAQI
28th Jul 2025228 PMAQI
28th Jul 2025229 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252211 PMAQI
29th Jul 20252212 AMAQI
29th Jul 2025221 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025264 AMAQI
26°C23/30°C
29th Jul 2025255 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025257 AMAQI
29th Jul 2025268 AMAQI
29th Jul 2025219 AMAQI
29th Jul 20252210 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252612 PMAQI
29th Jul 2025271 PMAQI
29th Jul 2025262 PMAQI
29th Jul 2025323 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025245 PMAQI
29th Jul 2025316 PMAQI
29th Jul 2025287 PMAQI
29th Jul 2025268 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252310 PMAQI
29th Jul 20252511 PMAQI
30th Jul 20252612 AMAQI
30th Jul 2025261 AMAQI
30th Jul 2025262 AMAQI
30th Jul 2025263 AMAQI
30th Jul 2025264 AMAQI
27°C23/30°C
30th Jul 2025265 AMAQI
30th Jul 2025266 AMAQI
30th Jul 2025267 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025359 AMAQI
30th Jul 20253610 AMAQI
30th Jul 20253311 AMAQI
30th Jul 20254612 PMAQI
30th Jul 2025361 PMAQI
30th Jul 2025312 PMAQI
30th Jul 2025273 PMAQI
30th Jul 2025284 PMAQI
30th Jul 2025285 PMAQI
30th Jul 2025326 PMAQI
30th Jul 2025307 PMAQI
30th Jul 2025308 PMAQI
30th Jul 2025259 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20253211 PMAQI
31st Jul 20253112 AMAQI
31st Jul 2025281 AMAQI
31st Jul 2025272 AMAQI
31st Jul 2025273 AMAQI
31st Jul 2025274 AMAQI
26°C23/31°C
31st Jul 2025275 AMAQI
31st Jul 2025276 AMAQI
31st Jul 2025277 AMAQI
31st Jul 2025278 AMAQI
31st Jul 2025279 AMAQI
31st Jul 20252710 AMAQI
31st Jul 20253911 AMAQI
31st Jul 20254012 PMAQI
31st Jul 2025371 PMAQI
31st Jul 2025342 PMAQI
31st Jul 2025363 PMAQI
31st Jul 2025374 PMAQI
31st Jul 2025395 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025467 PMAQI
31st Jul 2025438 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20254210 PMAQI
31st Jul 20253411 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025281 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025293 AMAQI
1st Aug 2025304 AMAQI
26°C23/31°C
1st Aug 2025295 AMAQI
1st Aug 2025296 AMAQI
1st Aug 2025327 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025439 AMAQI
1st Aug 20254410 AMAQI
1st Aug 20255111 AMAQI
1st Aug 20254812 PMAQI
1st Aug 2025521 PMAQI
1st Aug 2025482 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025534 PMAQI
1st Aug 2025495 PMAQI
1st Aug 2025526 PMAQI
1st Aug 2025577 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025489 PMAQI
1st Aug 20254210 PMAQI
1st Aug 20254411 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025303 AMAQI
2nd Aug 2025364 AMAQI
27°C23/32°C
2nd Aug 2025385 AMAQI
2nd Aug 2025376 AMAQI
2nd Aug 2025377 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20255611 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025504 PMAQI
2nd Aug 2025565 PMAQI
2nd Aug 2025566 PMAQI
2nd Aug 2025487 PMAQI
2nd Aug 2025488 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20254310 PMAQI
2nd Aug 20254911 PMAQI
3rd Aug 20254812 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI
--°C/°C
3rd Aug 2025435 AMAQI
5 AM3rd Aug 2025426 AMAQI
3rd Aug 2025437 AMAQI
3rd Aug 2025408 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
50AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
10 AM - 7 PM
42AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 50), while the lowest AQI was between 10 AM to 7 PM (Avg. 42).
Night time
Avg. Highest Time
12 AM - 4 AM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM
43AQI
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. 50), while the lowest AQI was between 8 PM to 8 PM (Avg. 43).
2025 Days Vs Air Quality
Nakai, Kochi, Japan
2025
72%
154
28%
59
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
154 DaysModerate
59 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 72%
Health Risk Level:
Low
In 2025, 72% of 214 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
Nakai, 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.
1st January 2025
27AQI
27AQI
2nd January 2025
31AQI
31AQI
3rd January 2025
31AQI
31AQI
4th January 2025
28AQI
28AQI
5th January 2025
28AQI
28AQI
6th January 2025
30AQI
30AQI
7th January 2025
30AQI
30AQI
8th January 2025
29AQI
29AQI
9th January 2025
28AQI
28AQI
10th January 2025
27AQI
27AQI
11th January 2025
27AQI
27AQI
12th January 2025
28AQI
28AQI
13th January 2025
32AQI
32AQI
14th January 2025
43AQI
43AQI
15th January 2025
39AQI
39AQI
16th January 2025
34AQI
34AQI
17th January 2025
33AQI
33AQI
18th January 2025
32AQI
32AQI
19th January 2025
37AQI
37AQI
20th January 2025
39AQI
39AQI
21st January 2025
39AQI
39AQI
22nd January 2025
48AQI
48AQI
23rd January 2025
54AQI
54AQI
24th January 2025
59AQI
59AQI
25th January 2025
44AQI
44AQI
26th January 2025
42AQI
42AQI
27th January 2025
33AQI
33AQI
28th January 2025
34AQI
34AQI
29th January 2025
30AQI
30AQI
30th January 2025
37AQI
37AQI
31st January 2025
53AQI
53AQI
1st February 2025
54AQI
54AQI
2nd February 2025
36AQI
36AQI
3rd February 2025
47AQI
47AQI
4th February 2025
34AQI
34AQI
5th February 2025
40AQI
40AQI
6th February 2025
31AQI
31AQI
7th February 2025
33AQI
33AQI
8th February 2025
31AQI
31AQI
9th February 2025
29AQI
29AQI
10th February 2025
29AQI
29AQI
11th February 2025
32AQI
32AQI
12th February 2025
34AQI
34AQI
13th February 2025
31AQI
31AQI
14th February 2025
33AQI
33AQI
15th February 2025
30AQI
30AQI
16th February 2025
36AQI
36AQI
17th February 2025
41AQI
41AQI
18th February 2025
35AQI
35AQI
19th February 2025
36AQI
36AQI
20th February 2025
32AQI
32AQI
21st February 2025
31AQI
31AQI
22nd February 2025
36AQI
36AQI
23rd February 2025
33AQI
33AQI
24th February 2025
33AQI
33AQI
25th February 2025
31AQI
31AQI
26th February 2025
35AQI
35AQI
27th February 2025
48AQI
48AQI
28th February 2025
51AQI
51AQI
1st March 2025
64AQI
64AQI
2nd March 2025
67AQI
67AQI
3rd March 2025
46AQI
46AQI
4th March 2025
37AQI
37AQI
5th March 2025
30AQI
30AQI
6th March 2025
35AQI
35AQI
7th March 2025
33AQI
33AQI
8th March 2025
39AQI
39AQI
9th March 2025
39AQI
39AQI
10th March 2025
41AQI
41AQI
11th March 2025
38AQI
38AQI
12th March 2025
37AQI
37AQI
13th March 2025
51AQI
51AQI
14th March 2025
45AQI
45AQI
15th March 2025
37AQI
37AQI
16th March 2025
25AQI
25AQI
17th March 2025
42AQI
42AQI
18th March 2025
27AQI
27AQI
19th March 2025
40AQI
40AQI
20th March 2025
41AQI
41AQI
21st March 2025
55AQI
55AQI
22nd March 2025
59AQI
59AQI
23rd March 2025
63AQI
63AQI
24th March 2025
66AQI
66AQI
25th March 2025
66AQI
66AQI
26th March 2025
74AQI
74AQI
27th March 2025
68AQI
68AQI
28th March 2025
58AQI
58AQI
29th March 2025
49AQI
49AQI
30th March 2025
40AQI
40AQI
31st March 2025
40AQI
40AQI
1st April 2025
39AQI
39AQI
2nd April 2025
32AQI
32AQI
3rd April 2025
25AQI
25AQI
4th April 2025
28AQI
28AQI
5th April 2025
37AQI
37AQI
6th April 2025
45AQI
45AQI
7th April 2025
44AQI
44AQI
8th April 2025
45AQI
45AQI
9th April 2025
60AQI
60AQI
10th April 2025
59AQI
59AQI
11th April 2025
58AQI
58AQI
12th April 2025
59AQI
59AQI
13th April 2025
41AQI
41AQI
14th April 2025
49AQI
49AQI
15th April 2025
28AQI
28AQI
16th April 2025
45AQI
45AQI
17th April 2025
49AQI
49AQI
18th April 2025
60AQI
60AQI
19th April 2025
62AQI
62AQI
20th April 2025
50AQI
50AQI
21st April 2025
49AQI
49AQI
22nd April 2025
43AQI
43AQI
23rd April 2025
39AQI
39AQI
24th April 2025
40AQI
40AQI
25th April 2025
53AQI
53AQI
26th April 2025
58AQI
58AQI
27th April 2025
55AQI
55AQI
28th April 2025
49AQI
49AQI
29th April 2025
47AQI
47AQI
30th April 2025
56AQI
56AQI
1st May 2025
53AQI
53AQI
2nd May 2025
38AQI
38AQI
3rd May 2025
47AQI
47AQI
4th May 2025
36AQI
36AQI
5th May 2025
40AQI
40AQI
6th May 2025
27AQI
27AQI
7th May 2025
32AQI
32AQI
8th May 2025
28AQI
28AQI
9th May 2025
40AQI
40AQI
10th May 2025
28AQI
28AQI
11th May 2025
35AQI
35AQI
12th May 2025
47AQI
47AQI
13th May 2025
54AQI
54AQI
14th May 2025
59AQI
59AQI
15th May 2025
55AQI
55AQI
16th May 2025
55AQI
55AQI
17th May 2025
43AQI
43AQI
18th May 2025
54AQI
54AQI
19th May 2025
58AQI
58AQI
20th May 2025
60AQI
60AQI
21st May 2025
41AQI
41AQI
22nd May 2025
41AQI
41AQI
23rd May 2025
48AQI
48AQI
24th May 2025
33AQI
33AQI
25th May 2025
28AQI
28AQI
26th May 2025
32AQI
32AQI
27th May 2025
37AQI
37AQI
28th May 2025
36AQI
36AQI
29th May 2025
34AQI
34AQI
30th May 2025
37AQI
37AQI
31st May 2025
38AQI
38AQI
1st June 2025
45AQI
45AQI
2nd June 2025
51AQI
51AQI
3rd June 2025
29AQI
29AQI
4th June 2025
46AQI
46AQI
5th June 2025
45AQI
45AQI
6th June 2025
54AQI
54AQI
7th June 2025
53AQI
53AQI
8th June 2025
57AQI
57AQI
9th June 2025
40AQI
40AQI
10th June 2025
39AQI
39AQI
11th June 2025
38AQI
38AQI
12th June 2025
49AQI
49AQI
13th June 2025
43AQI
43AQI
14th June 2025
38AQI
38AQI
15th June 2025
35AQI
35AQI
16th June 2025
45AQI
45AQI
17th June 2025
42AQI
42AQI
18th June 2025
50AQI
50AQI
19th June 2025
53AQI
53AQI
20th June 2025
57AQI
57AQI
21st June 2025
54AQI
54AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
47AQI
47AQI
24th June 2025
37AQI
37AQI
25th June 2025
41AQI
41AQI
26th June 2025
50AQI
50AQI
27th June 2025
51AQI
51AQI
28th June 2025
56AQI
56AQI
29th June 2025
58AQI
58AQI
30th June 2025
58AQI
58AQI
1st July 2025
58AQI
58AQI
2nd July 2025
63AQI
63AQI
3rd July 2025
72AQI
72AQI
4th July 2025
80AQI
80AQI
5th July 2025
98AQI
98AQI
6th July 2025
81AQI
81AQI
7th July 2025
71AQI
71AQI
8th July 2025
76AQI
76AQI
9th July 2025
80AQI
80AQI
10th July 2025
67AQI
67AQI
11th July 2025
52AQI
52AQI
12th July 2025
49AQI
49AQI
13th July 2025
43AQI
43AQI
14th July 2025
42AQI
42AQI
15th July 2025
51AQI
51AQI
16th July 2025
56AQI
56AQI
17th July 2025
40AQI
40AQI
18th July 2025
39AQI
39AQI
19th July 2025
34AQI
34AQI
20th July 2025
31AQI
31AQI
21st July 2025
30AQI
30AQI
22nd July 2025
33AQI
33AQI
23rd July 2025
31AQI
31AQI
24th July 2025
29AQI
29AQI
25th July 2025
25AQI
25AQI
26th July 2025
24AQI
24AQI
27th July 2025
22AQI
22AQI
28th July 2025
23AQI
23AQI
29th July 2025
25AQI
25AQI
30th July 2025
29AQI
29AQI
31st July 2025
34AQI
34AQI
1st August 2025
40AQI
40AQI
36AQI
36AQI
47AQI
47AQI
42AQI
47AQI
48AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
28
3
26
2
20
11
20
10
23
8
18
12
18
13
1
154
59
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
January36AQI
202437AQI
30
1
24
5
28
3
23
7
25
5
30
29
2
20
11
28
2
30
1
27
3
31
325
40
Highest AQI recorded in
April44AQI
Lowest AQI recorded in
December29AQI
202342AQI
27
4
28
23
8
15
15
25
6
17
13
21
10
27
4
29
1
23
8
21
8
27
3
283
80
Highest AQI recorded in
April51AQI
Lowest AQI recorded in
August34AQI
202242AQI
25
2
20
1
21
10
22
8
11
20
21
9
12
12
1
24
3
30
1
24
6
31
242
72
Highest AQI recorded in
May52AQI
Lowest AQI recorded in
August32AQI
202141AQI
27
4
26
2
22
7
19
2
19
12
18
12
17
14
21
10
18
12
25
6
21
9
30
263
90
Highest AQI recorded in
June47AQI
Lowest AQI recorded in
January32AQI
202042AQI
7
6
12
9
14
4
17
13
24
7
8
22
1
16
3
27
4
27
3
26
5
178
76
1
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
December33AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2024(Avg.)
37AQINakai's annual 2025 AQI (43) shows an average percentage change of 6.1% (worsened AQI) compared to previous years: 2020 (42), 2021 (41), 2022 (42), 2023 (42), 2024 (37).
