Kokawa, Wakayama, 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
Kokawa, Wakayama, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2024
63AQILowest AQI recorded on
13th Aug 2021
14AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 42 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Kokawa, Wakayama, 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
2PM2nd Aug
58AQI
Avg. Lowest Time
2AM3rd Aug
37AQI
In the last 24 hours,
Kokawa's AQI reached its highest point of 58 at 2 PM during the Night, while the lowest point, undefined, was recorded at 4 AM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Kokawa, Wakayama, 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 2025725 AMAQI
4th Jul 2025726 AMAQI
4th Jul 2025727 AMAQI
4th Jul 2025738 AMAQI
4th Jul 2025739 AMAQI
4th Jul 20257510 AMAQI
4th Jul 20257911 AMAQI
4th Jul 20258312 PMAQI
4th Jul 2025901 PMAQI
4th Jul 20251022 PMAQI
4th Jul 20251093 PMAQI
4th Jul 20251284 PMAQI
4th Jul 20251365 PMAQI
4th Jul 20251406 PMAQI
4th Jul 20251407 PMAQI
4th Jul 20251058 PMAQI
4th Jul 2025829 PMAQI
4th Jul 20258210 PMAQI
4th Jul 20258211 PMAQI
5th Jul 20258512 AMAQI
5th Jul 2025751 AMAQI
5th Jul 2025692 AMAQI
5th Jul 2025703 AMAQI
5th Jul 2025704 AMAQI
27°C24/29°C
5th Jul 2025725 AMAQI
5th Jul 2025736 AMAQI
5th Jul 2025747 AMAQI
5th Jul 2025728 AMAQI
5th Jul 20251299 AMAQI
5th Jul 202514010 AMAQI
5th Jul 202512911 AMAQI
5th Jul 202512012 PMAQI
5th Jul 20251091 PMAQI
5th Jul 20251002 PMAQI
5th Jul 2025943 PMAQI
5th Jul 2025834 PMAQI
5th Jul 2025785 PMAQI
5th Jul 2025776 PMAQI
5th Jul 2025827 PMAQI
5th Jul 2025868 PMAQI
5th Jul 2025869 PMAQI
5th Jul 20258810 PMAQI
5th Jul 20258711 PMAQI
6th Jul 20258612 AMAQI
6th Jul 2025801 AMAQI
6th Jul 2025732 AMAQI
6th Jul 2025743 AMAQI
6th Jul 2025764 AMAQI
28°C25/31°C
6th Jul 2025805 AMAQI
6th Jul 2025806 AMAQI
6th Jul 2025797 AMAQI
6th Jul 2025798 AMAQI
6th Jul 2025849 AMAQI
6th Jul 20258110 AMAQI
6th Jul 20256611 AMAQI
6th Jul 20255812 PMAQI
6th Jul 2025541 PMAQI
6th Jul 2025522 PMAQI
6th Jul 2025493 PMAQI
6th Jul 2025484 PMAQI
6th Jul 2025505 PMAQI
6th Jul 2025526 PMAQI
6th Jul 2025547 PMAQI
6th Jul 2025618 PMAQI
6th Jul 2025689 PMAQI
6th Jul 20257010 PMAQI
6th Jul 20257011 PMAQI
7th Jul 20257012 AMAQI
7th Jul 2025741 AMAQI
7th Jul 2025782 AMAQI
7th Jul 2025773 AMAQI
7th Jul 2025774 AMAQI
28°C26/31°C
7th Jul 2025765 AMAQI
7th Jul 2025766 AMAQI
7th Jul 2025787 AMAQI
7th Jul 2025748 AMAQI
7th Jul 2025669 AMAQI
7th Jul 20256310 AMAQI
7th Jul 20256411 AMAQI
7th Jul 20256112 PMAQI
7th Jul 2025611 PMAQI
7th Jul 2025622 PMAQI
7th Jul 2025663 PMAQI
7th Jul 2025664 PMAQI
7th Jul 2025665 PMAQI
7th Jul 2025676 PMAQI
7th Jul 2025687 PMAQI
7th Jul 2025708 PMAQI
7th Jul 2025739 PMAQI
7th Jul 20257310 PMAQI
7th Jul 20257411 PMAQI
8th Jul 20257412 AMAQI
8th Jul 2025741 AMAQI
8th Jul 2025742 AMAQI
8th Jul 2025763 AMAQI
8th Jul 2025744 AMAQI
29°C26/33°C
8th Jul 2025725 AMAQI
8th Jul 2025726 AMAQI
8th Jul 2025737 AMAQI
8th Jul 2025728 AMAQI
8th Jul 2025699 AMAQI
8th Jul 20256810 AMAQI
8th Jul 20257111 AMAQI
8th Jul 20257312 PMAQI
8th Jul 2025731 PMAQI
8th Jul 2025782 PMAQI
8th Jul 2025783 PMAQI
8th Jul 2025764 PMAQI
8th Jul 2025765 PMAQI
8th Jul 2025766 PMAQI
8th Jul 2025797 PMAQI
8th Jul 2025878 PMAQI
8th Jul 2025809 PMAQI
8th Jul 20257910 PMAQI
8th Jul 20257911 PMAQI
9th Jul 20257812 AMAQI
9th Jul 2025761 AMAQI
9th Jul 2025742 AMAQI
9th Jul 2025733 AMAQI
9th Jul 2025734 AMAQI
27°C25/31°C
9th Jul 2025735 AMAQI
9th Jul 2025726 AMAQI
9th Jul 2025737 AMAQI
9th Jul 2025738 AMAQI
9th Jul 2025779 AMAQI
9th Jul 20258310 AMAQI
9th Jul 20259111 AMAQI
9th Jul 20259212 PMAQI
9th Jul 2025941 PMAQI
9th Jul 2025972 PMAQI
9th Jul 20251013 PMAQI
9th Jul 2025974 PMAQI
9th Jul 20251005 PMAQI
9th Jul 2025966 PMAQI
9th Jul 2025947 PMAQI
9th Jul 2025868 PMAQI
9th Jul 2025789 PMAQI
9th Jul 20258110 PMAQI
9th Jul 20257711 PMAQI
10th Jul 20257712 AMAQI
10th Jul 2025751 AMAQI
10th Jul 2025732 AMAQI
10th Jul 2025733 AMAQI
10th Jul 2025744 AMAQI
27°C23/30°C
10th Jul 2025775 AMAQI
10th Jul 2025766 AMAQI
10th Jul 2025777 AMAQI
10th Jul 2025768 AMAQI
10th Jul 2025849 AMAQI
10th Jul 20258610 AMAQI
10th Jul 20257911 AMAQI
10th Jul 20256612 PMAQI
10th Jul 2025681 PMAQI
10th Jul 2025702 PMAQI
10th Jul 2025643 PMAQI
10th Jul 2025674 PMAQI
10th Jul 2025685 PMAQI
10th Jul 2025636 PMAQI
10th Jul 2025627 PMAQI
10th Jul 2025638 PMAQI
10th Jul 2025679 PMAQI
10th Jul 20256610 PMAQI
10th Jul 20256511 PMAQI
11th Jul 20256412 AMAQI
11th Jul 2025691 AMAQI
11th Jul 2025742 AMAQI
11th Jul 2025753 AMAQI
11th Jul 2025744 AMAQI
27°C24/31°C
11th Jul 2025745 AMAQI
11th Jul 2025746 AMAQI
11th Jul 2025747 AMAQI
11th Jul 2025748 AMAQI
11th Jul 2025489 AMAQI
11th Jul 20253710 AMAQI
11th Jul 20253311 AMAQI
11th Jul 20253012 PMAQI
11th Jul 2025391 PMAQI
11th Jul 2025392 PMAQI
11th Jul 2025343 PMAQI
11th Jul 2025394 PMAQI
11th Jul 2025465 PMAQI
11th Jul 2025446 PMAQI
11th Jul 2025477 PMAQI
11th Jul 2025548 PMAQI
11th Jul 2025599 PMAQI
11th Jul 20255910 PMAQI
11th Jul 20255911 PMAQI
12th Jul 20256012 AMAQI
12th Jul 2025661 AMAQI
12th Jul 2025712 AMAQI
12th Jul 2025713 AMAQI
12th Jul 2025704 AMAQI
27°C24/30°C
12th Jul 2025675 AMAQI
12th Jul 2025676 AMAQI
12th Jul 2025677 AMAQI
12th Jul 2025678 AMAQI
12th Jul 2025359 AMAQI
12th Jul 20253010 AMAQI
12th Jul 20253311 AMAQI
12th Jul 20253612 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025363 PMAQI
12th Jul 2025364 PMAQI
12th Jul 2025425 PMAQI
12th Jul 2025416 PMAQI
12th Jul 2025347 PMAQI
12th Jul 2025438 PMAQI
12th Jul 2025579 PMAQI
12th Jul 20255810 PMAQI
12th Jul 20255811 PMAQI
13th Jul 20255812 AMAQI
13th Jul 2025621 AMAQI
13th Jul 2025662 AMAQI
13th Jul 2025663 AMAQI
13th Jul 2025644 AMAQI
26°C24/29°C
13th Jul 2025625 AMAQI
13th Jul 2025626 AMAQI
13th Jul 2025627 AMAQI
13th Jul 2025628 AMAQI
13th Jul 2025459 AMAQI
13th Jul 20253010 AMAQI
13th Jul 20252811 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025371 PMAQI
13th Jul 2025402 PMAQI
13th Jul 2025373 PMAQI
13th Jul 2025414 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025366 PMAQI
13th Jul 2025327 PMAQI
13th Jul 2025458 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255310 PMAQI
13th Jul 20255411 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025581 AMAQI
14th Jul 2025622 AMAQI
14th Jul 2025623 AMAQI
14th Jul 2025614 AMAQI
26°C23/30°C
14th Jul 2025595 AMAQI
14th Jul 2025586 AMAQI
14th Jul 2025597 AMAQI
14th Jul 2025588 AMAQI
14th Jul 2025309 AMAQI
14th Jul 20251910 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251812 PMAQI
14th Jul 2025221 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025193 PMAQI
14th Jul 2025204 PMAQI
14th Jul 2025195 PMAQI
14th Jul 2025216 PMAQI
14th Jul 2025217 PMAQI
14th Jul 2025308 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254910 PMAQI
14th Jul 20254811 PMAQI
15th Jul 20254912 AMAQI
15th Jul 2025541 AMAQI
15th Jul 2025592 AMAQI
15th Jul 2025593 AMAQI
15th Jul 2025584 AMAQI
26°C23/30°C
15th Jul 2025555 AMAQI
15th Jul 2025556 AMAQI
15th Jul 2025557 AMAQI
15th Jul 2025558 AMAQI
15th Jul 2025329 AMAQI
15th Jul 20253010 AMAQI
15th Jul 20253211 AMAQI
15th Jul 20253112 PMAQI
15th Jul 2025341 PMAQI
15th Jul 2025342 PMAQI
15th Jul 2025323 PMAQI
15th Jul 2025364 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025637 PMAQI
15th Jul 2025698 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20255810 PMAQI
15th Jul 20255611 PMAQI
16th Jul 20255612 AMAQI
16th Jul 2025571 AMAQI
16th Jul 2025552 AMAQI
16th Jul 2025553 AMAQI
16th Jul 2025554 AMAQI
26°C24/30°C
16th Jul 2025535 AMAQI
16th Jul 2025536 AMAQI
16th Jul 2025537 AMAQI
16th Jul 2025538 AMAQI
16th Jul 2025539 AMAQI
16th Jul 20255210 AMAQI
16th Jul 20254611 AMAQI
16th Jul 20254312 PMAQI
16th Jul 2025491 PMAQI
16th Jul 2025552 PMAQI
16th Jul 2025553 PMAQI
16th Jul 2025564 PMAQI
16th Jul 2025535 PMAQI
16th Jul 2025536 PMAQI
16th Jul 2025577 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255611 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025541 AMAQI
17th Jul 2025552 AMAQI
17th Jul 2025553 AMAQI
17th Jul 2025554 AMAQI
27°C24/30°C
17th Jul 2025545 AMAQI
17th Jul 2025546 AMAQI
17th Jul 2025547 AMAQI
17th Jul 2025548 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20251411 AMAQI
17th Jul 20251612 PMAQI
17th Jul 2025221 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025183 PMAQI
17th Jul 2025184 PMAQI
17th Jul 2025185 PMAQI
17th Jul 2025216 PMAQI
17th Jul 2025197 PMAQI
17th Jul 2025268 PMAQI
17th Jul 2025409 PMAQI
17th Jul 20254010 PMAQI
17th Jul 20254111 PMAQI
18th Jul 20254012 AMAQI
18th Jul 2025491 AMAQI
18th Jul 2025542 AMAQI
18th Jul 2025543 AMAQI
18th Jul 2025534 AMAQI
24°C23/26°C
18th Jul 2025525 AMAQI
18th Jul 2025526 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025319 AMAQI
18th Jul 20252410 AMAQI
18th Jul 20252211 AMAQI
18th Jul 20252712 PMAQI
18th Jul 2025251 PMAQI
18th Jul 2025222 PMAQI
18th Jul 2025203 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025246 PMAQI
18th Jul 2025217 PMAQI
18th Jul 2025288 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253710 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025522 AMAQI
19th Jul 2025523 AMAQI
19th Jul 2025504 AMAQI
26°C23/30°C
19th Jul 2025475 AMAQI
19th Jul 2025476 AMAQI
19th Jul 2025477 AMAQI
19th Jul 2025478 AMAQI
19th Jul 2025309 AMAQI
19th Jul 20252310 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025264 PMAQI
19th Jul 2025215 PMAQI
19th Jul 2025196 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025298 PMAQI
19th Jul 2025359 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253511 PMAQI
20th Jul 20253412 AMAQI
20th Jul 2025401 AMAQI
20th Jul 2025482 AMAQI
20th Jul 2025483 AMAQI
20th Jul 2025464 AMAQI
26°C23/30°C
20th Jul 2025445 AMAQI
20th Jul 2025446 AMAQI
20th Jul 2025447 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252311 AMAQI
20th Jul 20251912 PMAQI
20th Jul 2025201 PMAQI
20th Jul 2025222 PMAQI
20th Jul 2025183 PMAQI
20th Jul 2025194 PMAQI
20th Jul 2025195 PMAQI
20th Jul 2025176 PMAQI
20th Jul 2025197 PMAQI
20th Jul 2025238 PMAQI
20th Jul 2025309 PMAQI
20th Jul 20253010 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20252912 AMAQI
21st Jul 2025351 AMAQI
21st Jul 2025422 AMAQI
21st Jul 2025433 AMAQI
21st Jul 2025424 AMAQI
27°C24/30°C
21st Jul 2025405 AMAQI
21st Jul 2025406 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252611 AMAQI
21st Jul 20252312 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025222 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025204 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025176 PMAQI
21st Jul 2025187 PMAQI
21st Jul 2025258 PMAQI
21st Jul 2025299 PMAQI
21st Jul 20252910 PMAQI
21st Jul 20253011 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025341 AMAQI
22nd Jul 2025402 AMAQI
22nd Jul 2025403 AMAQI
22nd Jul 2025384 AMAQI
27°C24/29°C
22nd Jul 2025365 AMAQI
22nd Jul 2025376 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025311 PMAQI
22nd Jul 2025322 PMAQI
22nd Jul 2025263 PMAQI
22nd Jul 2025334 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025268 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20252610 PMAQI
22nd Jul 20252711 PMAQI
23rd Jul 20252612 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025373 AMAQI
23rd Jul 2025364 AMAQI
27°C24/30°C
23rd Jul 2025355 AMAQI
23rd Jul 2025356 AMAQI
23rd Jul 2025357 AMAQI
23rd Jul 2025358 AMAQI
23rd Jul 2025269 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252711 AMAQI
23rd Jul 20253512 PMAQI
23rd Jul 2025381 PMAQI
23rd Jul 2025362 PMAQI
23rd Jul 2025403 PMAQI
23rd Jul 2025464 PMAQI
23rd Jul 2025415 PMAQI
23rd Jul 2025306 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025289 PMAQI
23rd Jul 20252510 PMAQI
23rd Jul 20252611 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025363 AMAQI
24th Jul 2025354 AMAQI
27°C25/30°C
24th Jul 2025345 AMAQI
24th Jul 2025346 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025329 AMAQI
24th Jul 20253410 AMAQI
24th Jul 20253311 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025461 PMAQI
24th Jul 2025422 PMAQI
24th Jul 2025333 PMAQI
24th Jul 2025254 PMAQI
24th Jul 2025235 PMAQI
24th Jul 2025266 PMAQI
24th Jul 2025267 PMAQI
24th Jul 2025258 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252411 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI
27°C25/30°C
25th Jul 2025345 AMAQI
25th Jul 2025346 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025339 AMAQI
25th Jul 20253110 AMAQI
25th Jul 20252311 AMAQI
25th Jul 20252212 PMAQI
25th Jul 2025231 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025214 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025246 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025208 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252710 PMAQI
25th Jul 20253111 PMAQI
26th Jul 20253212 AMAQI
26th Jul 2025321 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025324 AMAQI
27°C25/30°C
26th Jul 2025325 AMAQI
26th Jul 2025316 AMAQI
26th Jul 2025317 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025289 AMAQI
26th Jul 20252710 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20252412 PMAQI
26th Jul 2025211 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025246 PMAQI
26th Jul 2025237 PMAQI
26th Jul 2025288 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20252911 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025301 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025324 AMAQI
27°C24/30°C
27th Jul 2025315 AMAQI
27th Jul 2025316 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025318 AMAQI
27th Jul 2025299 AMAQI
27th Jul 20252410 AMAQI
27th Jul 20252311 AMAQI
27th Jul 20251812 PMAQI
27th Jul 2025201 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025343 PMAQI
27th Jul 2025324 PMAQI
27th Jul 2025255 PMAQI
27th Jul 2025166 PMAQI
27th Jul 2025167 PMAQI
27th Jul 2025208 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252410 PMAQI
27th Jul 20252511 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025313 AMAQI
28th Jul 2025314 AMAQI
27°C24/30°C
28th Jul 2025305 AMAQI
28th Jul 2025306 AMAQI
28th Jul 2025297 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025259 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253312 PMAQI
28th Jul 2025341 PMAQI
28th Jul 2025342 PMAQI
28th Jul 2025363 PMAQI
28th Jul 2025384 PMAQI
28th Jul 2025315 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025257 PMAQI
28th Jul 2025238 PMAQI
28th Jul 2025249 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252311 PMAQI
29th Jul 20252312 AMAQI
29th Jul 2025261 AMAQI
29th Jul 2025302 AMAQI
29th Jul 2025303 AMAQI
29th Jul 2025294 AMAQI
27°C24/31°C
29th Jul 2025305 AMAQI
29th Jul 2025306 AMAQI
29th Jul 2025307 AMAQI
29th Jul 2025308 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20254210 AMAQI
29th Jul 20254111 AMAQI
29th Jul 20254212 PMAQI
29th Jul 2025481 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025533 PMAQI
29th Jul 2025554 PMAQI
29th Jul 2025515 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025477 PMAQI
29th Jul 2025418 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253210 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025283 AMAQI
30th Jul 2025294 AMAQI
27°C24/32°C
30th Jul 2025325 AMAQI
30th Jul 2025326 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025449 AMAQI
30th Jul 20254910 AMAQI
30th Jul 20254911 AMAQI
30th Jul 20254712 PMAQI
30th Jul 2025591 PMAQI
30th Jul 2025612 PMAQI
30th Jul 2025593 PMAQI
30th Jul 2025544 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025466 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025359 PMAQI
30th Jul 20253710 PMAQI
30th Jul 20253611 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025301 AMAQI
31st Jul 2025292 AMAQI
31st Jul 2025303 AMAQI
31st Jul 2025294 AMAQI
28°C25/31°C
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20254711 AMAQI
31st Jul 20255312 PMAQI
31st Jul 2025531 PMAQI
31st Jul 2025552 PMAQI
31st Jul 2025593 PMAQI
31st Jul 2025604 PMAQI
31st Jul 2025575 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025557 PMAQI
31st Jul 2025468 PMAQI
31st Jul 2025389 PMAQI
31st Jul 20253810 PMAQI
31st Jul 20253611 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025321 AMAQI
1st Aug 2025292 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025324 AMAQI
28°C25/32°C
1st Aug 2025335 AMAQI
1st Aug 2025346 AMAQI
1st Aug 2025367 AMAQI
1st Aug 2025348 AMAQI
1st Aug 2025449 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025511 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025613 PMAQI
1st Aug 2025604 PMAQI
1st Aug 2025585 PMAQI
1st Aug 2025616 PMAQI
1st Aug 2025607 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025509 PMAQI
1st Aug 20254510 PMAQI
1st Aug 20254511 PMAQI
2nd Aug 20254612 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025374 AMAQI
29°C25/32°C
2nd Aug 2025395 AMAQI
2nd Aug 2025396 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025489 AMAQI
2nd Aug 20254810 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025541 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025543 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025495 PMAQI
2nd Aug 2025486 PMAQI
2nd Aug 2025477 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20253910 PMAQI
2nd Aug 20254611 PMAQI
3rd Aug 20254212 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
--°C/°C
5 AM
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
51AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 7 PM
45AQI
11 hours / Day
330 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 51), while the lowest AQI was between 9 AM to 7 PM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 4 AM
50AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
47AQI
4 hours / Day
120 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 11 PM (Avg. 47).
2025 Days Vs Air Quality
Kokawa, Wakayama, Japan
2025
77%
165
23%
48
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
165 DaysModerate
48 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 77%
Health Risk Level:
Low
In 2025, 77% 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
Kokawa, Wakayama, 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
29AQI
29AQI
2nd January 2025
37AQI
37AQI
3rd January 2025
35AQI
35AQI
4th January 2025
33AQI
33AQI
5th January 2025
30AQI
30AQI
6th January 2025
34AQI
34AQI
7th January 2025
31AQI
31AQI
8th January 2025
28AQI
28AQI
9th January 2025
29AQI
29AQI
10th January 2025
26AQI
26AQI
11th January 2025
26AQI
26AQI
12th January 2025
32AQI
32AQI
13th January 2025
35AQI
35AQI
14th January 2025
44AQI
44AQI
15th January 2025
40AQI
40AQI
16th January 2025
36AQI
36AQI
17th January 2025
32AQI
32AQI
18th January 2025
30AQI
30AQI
19th January 2025
35AQI
35AQI
20th January 2025
33AQI
33AQI
21st January 2025
43AQI
43AQI
22nd January 2025
47AQI
47AQI
23rd January 2025
59AQI
59AQI
24th January 2025
66AQI
66AQI
25th January 2025
43AQI
43AQI
26th January 2025
39AQI
39AQI
27th January 2025
39AQI
39AQI
28th January 2025
35AQI
35AQI
29th January 2025
33AQI
33AQI
30th January 2025
39AQI
39AQI
31st January 2025
65AQI
65AQI
1st February 2025
65AQI
65AQI
2nd February 2025
43AQI
43AQI
3rd February 2025
48AQI
48AQI
4th February 2025
39AQI
39AQI
5th February 2025
39AQI
39AQI
6th February 2025
32AQI
32AQI
7th February 2025
35AQI
35AQI
8th February 2025
31AQI
31AQI
9th February 2025
30AQI
30AQI
10th February 2025
31AQI
31AQI
11th February 2025
30AQI
30AQI
12th February 2025
39AQI
39AQI
13th February 2025
31AQI
31AQI
14th February 2025
39AQI
39AQI
15th February 2025
30AQI
30AQI
16th February 2025
37AQI
37AQI
17th February 2025
39AQI
39AQI
18th February 2025
33AQI
33AQI
19th February 2025
32AQI
32AQI
20th February 2025
29AQI
29AQI
21st February 2025
31AQI
31AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
35AQI
35AQI
24th February 2025
33AQI
33AQI
25th February 2025
34AQI
34AQI
26th February 2025
37AQI
37AQI
27th February 2025
53AQI
53AQI
28th February 2025
58AQI
58AQI
1st March 2025
64AQI
64AQI
2nd March 2025
72AQI
72AQI
3rd March 2025
47AQI
47AQI
4th March 2025
40AQI
40AQI
5th March 2025
30AQI
30AQI
6th March 2025
38AQI
38AQI
7th March 2025
34AQI
34AQI
8th March 2025
38AQI
38AQI
9th March 2025
37AQI
37AQI
10th March 2025
39AQI
39AQI
11th March 2025
32AQI
32AQI
12th March 2025
36AQI
36AQI
13th March 2025
49AQI
49AQI
14th March 2025
42AQI
42AQI
15th March 2025
36AQI
36AQI
16th March 2025
24AQI
24AQI
17th March 2025
40AQI
40AQI
18th March 2025
26AQI
26AQI
19th March 2025
28AQI
28AQI
20th March 2025
37AQI
37AQI
21st March 2025
50AQI
50AQI
22nd March 2025
54AQI
54AQI
23rd March 2025
60AQI
60AQI
24th March 2025
63AQI
63AQI
25th March 2025
65AQI
65AQI
26th March 2025
66AQI
66AQI
27th March 2025
53AQI
53AQI
28th March 2025
45AQI
45AQI
29th March 2025
43AQI
43AQI
30th March 2025
39AQI
39AQI
31st March 2025
37AQI
37AQI
1st April 2025
39AQI
39AQI
2nd April 2025
39AQI
39AQI
3rd April 2025
32AQI
32AQI
4th April 2025
33AQI
33AQI
5th April 2025
39AQI
39AQI
6th April 2025
41AQI
41AQI
7th April 2025
43AQI
43AQI
8th April 2025
44AQI
44AQI
9th April 2025
47AQI
47AQI
10th April 2025
49AQI
49AQI
11th April 2025
51AQI
51AQI
12th April 2025
51AQI
51AQI
13th April 2025
39AQI
39AQI
14th April 2025
46AQI
46AQI
15th April 2025
30AQI
30AQI
16th April 2025
44AQI
44AQI
17th April 2025
46AQI
46AQI
18th April 2025
53AQI
53AQI
19th April 2025
55AQI
55AQI
20th April 2025
45AQI
45AQI
21st April 2025
42AQI
42AQI
22nd April 2025
44AQI
44AQI
23rd April 2025
36AQI
36AQI
24th April 2025
36AQI
36AQI
25th April 2025
52AQI
52AQI
26th April 2025
52AQI
52AQI
27th April 2025
51AQI
51AQI
28th April 2025
44AQI
44AQI
29th April 2025
46AQI
46AQI
30th April 2025
55AQI
55AQI
1st May 2025
51AQI
51AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
45AQI
45AQI
4th May 2025
39AQI
39AQI
5th May 2025
41AQI
41AQI
6th May 2025
32AQI
32AQI
7th May 2025
35AQI
35AQI
8th May 2025
34AQI
34AQI
9th May 2025
38AQI
38AQI
10th May 2025
33AQI
33AQI
11th May 2025
35AQI
35AQI
12th May 2025
47AQI
47AQI
13th May 2025
51AQI
51AQI
14th May 2025
54AQI
54AQI
15th May 2025
51AQI
51AQI
16th May 2025
50AQI
50AQI
17th May 2025
44AQI
44AQI
18th May 2025
53AQI
53AQI
19th May 2025
53AQI
53AQI
20th May 2025
57AQI
57AQI
21st May 2025
45AQI
45AQI
22nd May 2025
41AQI
41AQI
23rd May 2025
50AQI
50AQI
24th May 2025
38AQI
38AQI
25th May 2025
33AQI
33AQI
26th May 2025
34AQI
34AQI
27th May 2025
35AQI
35AQI
28th May 2025
33AQI
33AQI
29th May 2025
40AQI
40AQI
30th May 2025
35AQI
35AQI
31st May 2025
40AQI
40AQI
1st June 2025
44AQI
44AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
34AQI
34AQI
4th June 2025
44AQI
44AQI
5th June 2025
44AQI
44AQI
6th June 2025
44AQI
44AQI
7th June 2025
50AQI
50AQI
8th June 2025
55AQI
55AQI
9th June 2025
47AQI
47AQI
10th June 2025
35AQI
35AQI
11th June 2025
38AQI
38AQI
12th June 2025
47AQI
47AQI
13th June 2025
50AQI
50AQI
14th June 2025
40AQI
40AQI
15th June 2025
35AQI
35AQI
16th June 2025
41AQI
41AQI
17th June 2025
41AQI
41AQI
18th June 2025
48AQI
48AQI
19th June 2025
50AQI
50AQI
20th June 2025
53AQI
53AQI
21st June 2025
52AQI
52AQI
22nd June 2025
49AQI
49AQI
23rd June 2025
41AQI
41AQI
24th June 2025
37AQI
37AQI
25th June 2025
34AQI
34AQI
26th June 2025
38AQI
38AQI
27th June 2025
49AQI
49AQI
28th June 2025
52AQI
52AQI
29th June 2025
55AQI
55AQI
30th June 2025
55AQI
55AQI
1st July 2025
59AQI
59AQI
2nd July 2025
73AQI
73AQI
3rd July 2025
78AQI
78AQI
4th July 2025
87AQI
87AQI
5th July 2025
87AQI
87AQI
6th July 2025
69AQI
69AQI
7th July 2025
71AQI
71AQI
8th July 2025
75AQI
75AQI
9th July 2025
83AQI
83AQI
10th July 2025
72AQI
72AQI
11th July 2025
57AQI
57AQI
12th July 2025
53AQI
53AQI
13th July 2025
50AQI
50AQI
14th July 2025
41AQI
41AQI
15th July 2025
50AQI
50AQI
16th July 2025
54AQI
54AQI
17th July 2025
38AQI
38AQI
18th July 2025
37AQI
37AQI
19th July 2025
35AQI
35AQI
20th July 2025
31AQI
31AQI
21st July 2025
30AQI
30AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
32AQI
32AQI
24th July 2025
31AQI
31AQI
25th July 2025
27AQI
27AQI
26th July 2025
28AQI
28AQI
27th July 2025
26AQI
26AQI
28th July 2025
29AQI
29AQI
29th July 2025
36AQI
36AQI
30th July 2025
39AQI
39AQI
31st July 2025
40AQI
40AQI
1st August 2025
42AQI
42AQI
38AQI
37AQI
44AQI
44AQI
42AQI
45AQI
50AQI
42AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202543AQI
28
3
25
3
23
8
22
8
24
7
24
6
18
13
1
165
48
Highest AQI recorded in
July50AQI
Lowest AQI recorded in
February37AQI
202437AQI
30
1
28
1
26
5
21
8
1
29
2
28
2
26
5
22
9
25
5
29
2
29
1
31
324
41
1
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
December30AQI
202339AQI
28
3
28
27
4
21
9
28
3
24
6
25
6
30
1
29
1
26
5
21
8
25
6
312
52
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
August33AQI
202237AQI
31
21
24
7
22
8
22
9
29
1
21
1
1
29
31
28
2
31
290
28
Highest AQI recorded in
May45AQI
Lowest AQI recorded in
August27AQI
202134AQI
27
4
26
2
27
3
22
1
29
2
26
4
28
3
30
1
28
2
31
26
4
31
331
26
Highest AQI recorded in
May40AQI
Lowest AQI recorded in
April29AQI
202037AQI
12
1
17
4
17
1
23
7
29
2
12
18
1
18
1
31
28
2
27
4
214
40
1
Highest AQI recorded in
August54AQI
Lowest AQI recorded in
October30AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
43AQILeast Polluted Year Recorded
2021(Avg.)
34AQIKokawa's annual 2025 AQI (43) shows an average percentage change of 16.8% (worsened AQI) compared to previous years: 2020 (37), 2021 (34), 2022 (37), 2023 (39), 2024 (37).
