Yonashiro Teruma, Okinawa, 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
Yonashiro Teruma, Okinawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Sep 2024
124AQILowest AQI recorded on
9th Sep 2021
9AQISame Day Analysis (18th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 25 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 18th Sep - 19th Sep 2025
Yonashiro Teruma, Okinawa, Japan
AQI
Day
Night
.
6 AM18th Sep 2025
6 PM
5 AM19th Sep 2025
Day time
Avg. Highest Time
6AM18th Sep
29AQI
Avg. Lowest Time
4PM18th Sep
17AQI
Night time
Avg. Highest Time
9PM18th Sep
27AQI
Avg. Lowest Time
12AM19th Sep
18AQI
In the last 24 hours,
Yonashiro Teruma's AQI reached its highest point of 29 at 6 AM during the Day, while the lowest point, 17, was recorded at 4 PM during the Day between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Yonashiro Teruma, Okinawa, Japan
AugSep
20th - 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 - 19th19th
Day
Night
20th Aug 2025406 AMAQI
20th Aug 2025407 AMAQI
20th Aug 2025398 AMAQI
20th Aug 2025409 AMAQI
20th Aug 20253510 AMAQI
20th Aug 20254811 AMAQI
20th Aug 20254612 PMAQI
20th Aug 2025431 PMAQI
20th Aug 2025432 PMAQI
20th Aug 2025383 PMAQI
20th Aug 2025424 PMAQI
20th Aug 2025375 PMAQI
20th Aug 2025406 PMAQI
20th Aug 2025387 PMAQI
20th Aug 2025398 PMAQI
20th Aug 2025409 PMAQI
20th Aug 20254110 PMAQI
20th Aug 20254111 PMAQI
21st Aug 20254412 AMAQI
21st Aug 2025411 AMAQI
21st Aug 2025402 AMAQI
21st Aug 2025413 AMAQI
21st Aug 2025404 AMAQI
21st Aug 2025395 AMAQI
28°C27/30°C
21st Aug 2025426 AMAQI
21st Aug 2025437 AMAQI
21st Aug 2025438 AMAQI
21st Aug 2025269 AMAQI
21st Aug 20253210 AMAQI
21st Aug 20252211 AMAQI
21st Aug 20253412 PMAQI
21st Aug 2025421 PMAQI
21st Aug 2025502 PMAQI
21st Aug 2025453 PMAQI
21st Aug 2025444 PMAQI
21st Aug 2025485 PMAQI
21st Aug 2025406 PMAQI
21st Aug 2025397 PMAQI
21st Aug 2025368 PMAQI
21st Aug 2025409 PMAQI
21st Aug 20253810 PMAQI
21st Aug 20253411 PMAQI
22nd Aug 20253912 AMAQI
22nd Aug 2025411 AMAQI
22nd Aug 2025422 AMAQI
22nd Aug 2025403 AMAQI
22nd Aug 2025404 AMAQI
22nd Aug 2025405 AMAQI
28°C27/30°C
22nd Aug 2025426 AMAQI
22nd Aug 2025417 AMAQI
22nd Aug 2025428 AMAQI
22nd Aug 2025339 AMAQI
22nd Aug 20253310 AMAQI
22nd Aug 20254111 AMAQI
22nd Aug 20254612 PMAQI
22nd Aug 2025491 PMAQI
22nd Aug 2025462 PMAQI
22nd Aug 2025443 PMAQI
22nd Aug 2025504 PMAQI
22nd Aug 2025525 PMAQI
22nd Aug 2025526 PMAQI
22nd Aug 2025517 PMAQI
22nd Aug 2025458 PMAQI
22nd Aug 2025449 PMAQI
22nd Aug 20254610 PMAQI
22nd Aug 20254111 PMAQI
23rd Aug 20254112 AMAQI
23rd Aug 2025421 AMAQI
23rd Aug 2025422 AMAQI
23rd Aug 2025423 AMAQI
23rd Aug 2025424 AMAQI
23rd Aug 2025445 AMAQI
28°C27/30°C
23rd Aug 2025446 AMAQI
23rd Aug 2025437 AMAQI
23rd Aug 2025428 AMAQI
23rd Aug 2025349 AMAQI
23rd Aug 20252410 AMAQI
23rd Aug 20251711 AMAQI
23rd Aug 20253112 PMAQI
23rd Aug 2025391 PMAQI
23rd Aug 2025372 PMAQI
23rd Aug 2025333 PMAQI
23rd Aug 2025424 PMAQI
23rd Aug 2025415 PMAQI
23rd Aug 2025336 PMAQI
23rd Aug 2025407 PMAQI
23rd Aug 2025388 PMAQI
23rd Aug 2025389 PMAQI
23rd Aug 20253610 PMAQI
23rd Aug 20254011 PMAQI
24th Aug 20253412 AMAQI
24th Aug 2025391 AMAQI
24th Aug 2025422 AMAQI
24th Aug 2025433 AMAQI
24th Aug 2025444 AMAQI
24th Aug 2025405 AMAQI
29°C27/30°C
24th Aug 2025396 AMAQI
24th Aug 2025407 AMAQI
24th Aug 2025398 AMAQI
24th Aug 2025369 AMAQI
24th Aug 20252010 AMAQI
24th Aug 20252211 AMAQI
24th Aug 20252612 PMAQI
24th Aug 2025361 PMAQI
24th Aug 2025262 PMAQI
24th Aug 2025223 PMAQI
24th Aug 2025324 PMAQI
24th Aug 2025305 PMAQI
24th Aug 2025226 PMAQI
24th Aug 2025347 PMAQI
24th Aug 2025288 PMAQI
24th Aug 2025329 PMAQI
24th Aug 20253410 PMAQI
24th Aug 20253411 PMAQI
25th Aug 20253012 AMAQI
25th Aug 2025371 AMAQI
25th Aug 2025422 AMAQI
25th Aug 2025403 AMAQI
25th Aug 2025404 AMAQI
25th Aug 2025395 AMAQI
29°C28/30°C
25th Aug 2025396 AMAQI
25th Aug 2025407 AMAQI
25th Aug 2025388 AMAQI
25th Aug 2025269 AMAQI
25th Aug 20252510 AMAQI
25th Aug 20251911 AMAQI
25th Aug 20251612 PMAQI
25th Aug 2025301 PMAQI
25th Aug 2025302 PMAQI
25th Aug 2025223 PMAQI
25th Aug 2025174 PMAQI
25th Aug 2025235 PMAQI
25th Aug 2025306 PMAQI
25th Aug 2025307 PMAQI
25th Aug 2025338 PMAQI
25th Aug 2025309 PMAQI
25th Aug 20252810 PMAQI
25th Aug 20253511 PMAQI
26th Aug 20252712 AMAQI
26th Aug 2025311 AMAQI
26th Aug 2025392 AMAQI
26th Aug 2025403 AMAQI
26th Aug 2025384 AMAQI
26th Aug 2025385 AMAQI
28°C28/30°C
26th Aug 2025376 AMAQI
26th Aug 2025387 AMAQI
26th Aug 2025388 AMAQI
26th Aug 2025269 AMAQI
26th Aug 20251510 AMAQI
26th Aug 20251811 AMAQI
26th Aug 20252012 PMAQI
26th Aug 2025301 PMAQI
26th Aug 2025292 PMAQI
26th Aug 2025283 PMAQI
26th Aug 2025264 PMAQI
26th Aug 2025235 PMAQI
26th Aug 2025266 PMAQI
26th Aug 2025287 PMAQI
26th Aug 2025378 PMAQI
26th Aug 2025319 PMAQI
26th Aug 20253310 PMAQI
26th Aug 20253511 PMAQI
27th Aug 20252812 AMAQI
27th Aug 2025381 AMAQI
27th Aug 2025362 AMAQI
27th Aug 2025393 AMAQI
27th Aug 2025364 AMAQI
27th Aug 2025345 AMAQI
28°C27/30°C
27th Aug 2025376 AMAQI
27th Aug 2025347 AMAQI
27th Aug 2025348 AMAQI
27th Aug 2025429 AMAQI
27th Aug 20254210 AMAQI
27th Aug 20253311 AMAQI
27th Aug 20253012 PMAQI
27th Aug 2025281 PMAQI
27th Aug 2025302 PMAQI
27th Aug 2025373 PMAQI
27th Aug 2025264 PMAQI
27th Aug 2025285 PMAQI
27th Aug 2025206 PMAQI
27th Aug 2025257 PMAQI
27th Aug 2025248 PMAQI
27th Aug 2025339 PMAQI
27th Aug 20253510 PMAQI
27th Aug 20253711 PMAQI
28th Aug 20254212 AMAQI
28th Aug 2025381 AMAQI
28th Aug 2025362 AMAQI
28th Aug 2025363 AMAQI
28th Aug 2025374 AMAQI
28th Aug 2025355 AMAQI
29°C27/30°C
28th Aug 2025366 AMAQI
28th Aug 2025357 AMAQI
28th Aug 2025358 AMAQI
28th Aug 2025449 AMAQI
28th Aug 20254010 AMAQI
28th Aug 20252311 AMAQI
28th Aug 20251712 PMAQI
28th Aug 2025341 PMAQI
28th Aug 2025202 PMAQI
28th Aug 2025373 PMAQI
28th Aug 2025384 PMAQI
28th Aug 2025425 PMAQI
28th Aug 2025206 PMAQI
28th Aug 2025347 PMAQI
28th Aug 2025328 PMAQI
28th Aug 2025419 PMAQI
28th Aug 20253410 PMAQI
28th Aug 20253411 PMAQI
29th Aug 20253112 AMAQI
29th Aug 2025371 AMAQI
29th Aug 2025372 AMAQI
29th Aug 2025383 AMAQI
29th Aug 2025374 AMAQI
29th Aug 2025385 AMAQI
29°C28/30°C
29th Aug 2025366 AMAQI
29th Aug 2025417 AMAQI
29th Aug 2025438 AMAQI
29th Aug 2025279 AMAQI
29th Aug 20252610 AMAQI
29th Aug 20252211 AMAQI
29th Aug 20252412 PMAQI
29th Aug 2025291 PMAQI
29th Aug 2025322 PMAQI
29th Aug 2025363 PMAQI
29th Aug 2025244 PMAQI
29th Aug 2025335 PMAQI
29th Aug 2025286 PMAQI
29th Aug 2025337 PMAQI
29th Aug 2025358 PMAQI
29th Aug 2025369 PMAQI
29th Aug 20253910 PMAQI
29th Aug 20253511 PMAQI
30th Aug 20253712 AMAQI
30th Aug 2025371 AMAQI
30th Aug 2025402 AMAQI
30th Aug 2025423 AMAQI
30th Aug 2025384 AMAQI
30th Aug 2025385 AMAQI
29°C28/30°C
30th Aug 2025376 AMAQI
30th Aug 2025387 AMAQI
30th Aug 2025388 AMAQI
30th Aug 2025219 AMAQI
30th Aug 20252810 AMAQI
30th Aug 20252211 AMAQI
30th Aug 20253012 PMAQI
30th Aug 2025381 PMAQI
30th Aug 2025392 PMAQI
30th Aug 2025423 PMAQI
30th Aug 2025384 PMAQI
30th Aug 2025365 PMAQI
30th Aug 2025376 PMAQI
30th Aug 2025367 PMAQI
30th Aug 2025418 PMAQI
30th Aug 2025419 PMAQI
30th Aug 20254010 PMAQI
30th Aug 20254611 PMAQI
31st Aug 20253912 AMAQI
31st Aug 2025381 AMAQI
31st Aug 2025412 AMAQI
31st Aug 2025403 AMAQI
31st Aug 2025374 AMAQI
31st Aug 2025395 AMAQI
29°C27/30°C
31st Aug 2025416 AMAQI
31st Aug 2025387 AMAQI
31st Aug 2025378 AMAQI
31st Aug 2025389 AMAQI
31st Aug 20254310 AMAQI
31st Aug 20253911 AMAQI
31st Aug 20254812 PMAQI
31st Aug 2025341 PMAQI
31st Aug 2025422 PMAQI
31st Aug 2025403 PMAQI
31st Aug 2025364 PMAQI
31st Aug 2025335 PMAQI
31st Aug 2025286 PMAQI
31st Aug 2025357 PMAQI
31st Aug 2025438 PMAQI
31st Aug 2025419 PMAQI
31st Aug 20253810 PMAQI
31st Aug 20253111 PMAQI
1st Sep 20253412 AMAQI
1st Sep 2025391 AMAQI
1st Sep 2025442 AMAQI
1st Sep 2025433 AMAQI
1st Sep 2025424 AMAQI
1st Sep 2025415 AMAQI
29°C28/30°C
1st Sep 2025456 AMAQI
1st Sep 2025417 AMAQI
1st Sep 2025448 AMAQI
1st Sep 2025409 AMAQI
1st Sep 20253310 AMAQI
1st Sep 20252111 AMAQI
1st Sep 20252312 PMAQI
1st Sep 2025321 PMAQI
1st Sep 2025342 PMAQI
1st Sep 2025283 PMAQI
1st Sep 2025274 PMAQI
1st Sep 2025265 PMAQI
1st Sep 2025346 PMAQI
1st Sep 2025357 PMAQI
1st Sep 2025288 PMAQI
1st Sep 2025399 PMAQI
1st Sep 20253710 PMAQI
1st Sep 20253411 PMAQI
2nd Sep 20253612 AMAQI
2nd Sep 2025381 AMAQI
2nd Sep 2025432 AMAQI
2nd Sep 2025433 AMAQI
2nd Sep 2025404 AMAQI
2nd Sep 2025385 AMAQI
29°C27/30°C
2nd Sep 2025396 AMAQI
2nd Sep 2025407 AMAQI
2nd Sep 2025408 AMAQI
2nd Sep 2025359 AMAQI
2nd Sep 20253410 AMAQI
2nd Sep 20252611 AMAQI
2nd Sep 20252312 PMAQI
2nd Sep 2025171 PMAQI
2nd Sep 2025292 PMAQI
2nd Sep 2025323 PMAQI
2nd Sep 2025334 PMAQI
2nd Sep 2025385 PMAQI
2nd Sep 2025326 PMAQI
2nd Sep 2025377 PMAQI
2nd Sep 2025368 PMAQI
2nd Sep 2025369 PMAQI
2nd Sep 20253910 PMAQI
2nd Sep 20253911 PMAQI
3rd Sep 20253812 AMAQI
3rd Sep 2025401 AMAQI
3rd Sep 2025402 AMAQI
3rd Sep 2025423 AMAQI
3rd Sep 2025384 AMAQI
3rd Sep 2025385 AMAQI
28°C27/30°C
3rd Sep 2025396 AMAQI
3rd Sep 2025377 AMAQI
3rd Sep 2025368 AMAQI
3rd Sep 2025389 AMAQI
3rd Sep 20253110 AMAQI
3rd Sep 20253811 AMAQI
3rd Sep 20253012 PMAQI
3rd Sep 2025501 PMAQI
3rd Sep 2025382 PMAQI
3rd Sep 2025263 PMAQI
3rd Sep 2025324 PMAQI
3rd Sep 2025355 PMAQI
3rd Sep 2025386 PMAQI
3rd Sep 2025307 PMAQI
3rd Sep 2025378 PMAQI
3rd Sep 2025349 PMAQI
3rd Sep 20253410 PMAQI
3rd Sep 20253211 PMAQI
4th Sep 20253212 AMAQI
4th Sep 2025381 AMAQI
4th Sep 2025442 AMAQI
4th Sep 2025423 AMAQI
4th Sep 2025434 AMAQI
4th Sep 2025425 AMAQI
29°C28/30°C
4th Sep 2025406 AMAQI
4th Sep 2025407 AMAQI
4th Sep 2025408 AMAQI
4th Sep 2025399 AMAQI
4th Sep 20253810 AMAQI
4th Sep 20253111 AMAQI
4th Sep 20253012 PMAQI
4th Sep 2025341 PMAQI
4th Sep 2025332 PMAQI
4th Sep 2025303 PMAQI
4th Sep 2025374 PMAQI
4th Sep 2025285 PMAQI
4th Sep 2025216 PMAQI
4th Sep 2025267 PMAQI
4th Sep 2025238 PMAQI
4th Sep 2025229 PMAQI
4th Sep 20252710 PMAQI
4th Sep 20252811 PMAQI
5th Sep 20253212 AMAQI
5th Sep 2025341 AMAQI
5th Sep 2025412 AMAQI
5th Sep 2025403 AMAQI
5th Sep 2025394 AMAQI
5th Sep 2025385 AMAQI
29°C28/30°C
5th Sep 2025396 AMAQI
5th Sep 2025407 AMAQI
5th Sep 2025388 AMAQI
5th Sep 2025259 AMAQI
5th Sep 20253210 AMAQI
5th Sep 20252211 AMAQI
5th Sep 20252012 PMAQI
5th Sep 2025281 PMAQI
5th Sep 2025352 PMAQI
5th Sep 2025373 PMAQI
5th Sep 2025344 PMAQI
5th Sep 2025365 PMAQI
5th Sep 2025366 PMAQI
5th Sep 2025347 PMAQI
5th Sep 2025328 PMAQI
5th Sep 2025389 PMAQI
5th Sep 20253310 PMAQI
5th Sep 20252911 PMAQI
6th Sep 20253212 AMAQI
6th Sep 2025381 AMAQI
6th Sep 2025402 AMAQI
6th Sep 2025463 AMAQI
6th Sep 2025384 AMAQI
6th Sep 2025385 AMAQI
29°C27/30°C
6th Sep 2025386 AMAQI
6th Sep 2025397 AMAQI
6th Sep 2025418 AMAQI
6th Sep 2025369 AMAQI
6th Sep 20253210 AMAQI
6th Sep 20252411 AMAQI
6th Sep 20252012 PMAQI
6th Sep 2025281 PMAQI
6th Sep 2025272 PMAQI
6th Sep 2025273 PMAQI
6th Sep 2025284 PMAQI
6th Sep 2025255 PMAQI
6th Sep 2025236 PMAQI
6th Sep 2025267 PMAQI
6th Sep 2025278 PMAQI
6th Sep 2025239 PMAQI
6th Sep 20252510 PMAQI
6th Sep 20252411 PMAQI
7th Sep 20252112 AMAQI
7th Sep 2025321 AMAQI
7th Sep 2025382 AMAQI
7th Sep 2025383 AMAQI
7th Sep 2025374 AMAQI
7th Sep 2025365 AMAQI
29°C28/30°C
7th Sep 2025376 AMAQI
7th Sep 2025357 AMAQI
7th Sep 2025348 AMAQI
7th Sep 2025169 AMAQI
7th Sep 20251510 AMAQI
7th Sep 20251911 AMAQI
7th Sep 20254712 PMAQI
7th Sep 2025291 PMAQI
7th Sep 2025322 PMAQI
7th Sep 2025243 PMAQI
7th Sep 2025294 PMAQI
7th Sep 2025335 PMAQI
7th Sep 2025276 PMAQI
7th Sep 2025337 PMAQI
7th Sep 2025228 PMAQI
7th Sep 2025249 PMAQI
7th Sep 20252410 PMAQI
7th Sep 20252311 PMAQI
8th Sep 20252312 AMAQI
8th Sep 2025301 AMAQI
8th Sep 2025332 AMAQI
8th Sep 2025343 AMAQI
8th Sep 2025334 AMAQI
8th Sep 2025385 AMAQI
29°C28/31°C
8th Sep 2025346 AMAQI
8th Sep 2025327 AMAQI
8th Sep 2025328 AMAQI
8th Sep 2025309 AMAQI
8th Sep 20252010 AMAQI
8th Sep 20251811 AMAQI
8th Sep 20252912 PMAQI
8th Sep 2025211 PMAQI
8th Sep 2025322 PMAQI
8th Sep 2025273 PMAQI
8th Sep 2025224 PMAQI
8th Sep 2025265 PMAQI
8th Sep 2025256 PMAQI
8th Sep 2025347 PMAQI
8th Sep 2025348 PMAQI
8th Sep 2025299 PMAQI
8th Sep 20252610 PMAQI
8th Sep 20252611 PMAQI
9th Sep 20252812 AMAQI
9th Sep 2025401 AMAQI
9th Sep 2025332 AMAQI
9th Sep 2025333 AMAQI
9th Sep 2025304 AMAQI
9th Sep 2025325 AMAQI
29°C28/31°C
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025209 AMAQI
9th Sep 20252410 AMAQI
9th Sep 20252911 AMAQI
9th Sep 20253412 PMAQI
9th Sep 2025361 PMAQI
9th Sep 2025232 PMAQI
9th Sep 2025363 PMAQI
9th Sep 2025334 PMAQI
9th Sep 2025285 PMAQI
9th Sep 2025256 PMAQI
9th Sep 2025247 PMAQI
9th Sep 2025278 PMAQI
9th Sep 2025269 PMAQI
9th Sep 20253510 PMAQI
9th Sep 20253511 PMAQI
10th Sep 20253812 AMAQI
10th Sep 2025371 AMAQI
10th Sep 2025342 AMAQI
10th Sep 2025373 AMAQI
10th Sep 2025344 AMAQI
10th Sep 2025325 AMAQI
29°C28/30°C
10th Sep 2025326 AMAQI
10th Sep 2025327 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025349 AMAQI
10th Sep 20252810 AMAQI
10th Sep 20253011 AMAQI
10th Sep 20254312 PMAQI
10th Sep 2025381 PMAQI
10th Sep 2025362 PMAQI
10th Sep 2025463 PMAQI
10th Sep 2025334 PMAQI
10th Sep 2025405 PMAQI
10th Sep 2025376 PMAQI
10th Sep 2025497 PMAQI
10th Sep 2025378 PMAQI
10th Sep 2025369 PMAQI
10th Sep 20253610 PMAQI
10th Sep 20253711 PMAQI
11th Sep 20253712 AMAQI
11th Sep 2025361 AMAQI
11th Sep 2025382 AMAQI
11th Sep 2025343 AMAQI
11th Sep 2025344 AMAQI
11th Sep 2025345 AMAQI
29°C28/31°C
11th Sep 2025346 AMAQI
11th Sep 2025367 AMAQI
11th Sep 2025338 AMAQI
11th Sep 2025339 AMAQI
11th Sep 20254010 AMAQI
11th Sep 20253611 AMAQI
11th Sep 20254212 PMAQI
11th Sep 2025361 PMAQI
11th Sep 2025412 PMAQI
11th Sep 2025393 PMAQI
11th Sep 2025444 PMAQI
11th Sep 2025405 PMAQI
11th Sep 2025446 PMAQI
11th Sep 2025467 PMAQI
11th Sep 2025358 PMAQI
11th Sep 2025339 PMAQI
11th Sep 20253210 PMAQI
11th Sep 20252911 PMAQI
12th Sep 20253312 AMAQI
12th Sep 2025341 AMAQI
12th Sep 2025362 AMAQI
12th Sep 2025363 AMAQI
12th Sep 2025384 AMAQI
12th Sep 2025355 AMAQI
29°C28/30°C
12th Sep 2025386 AMAQI
12th Sep 2025387 AMAQI
12th Sep 2025408 AMAQI
12th Sep 2025349 AMAQI
12th Sep 20253210 AMAQI
12th Sep 20253011 AMAQI
12th Sep 20253012 PMAQI
12th Sep 2025281 PMAQI
12th Sep 2025362 PMAQI
12th Sep 2025433 PMAQI
12th Sep 2025504 PMAQI
12th Sep 2025405 PMAQI
12th Sep 2025456 PMAQI
12th Sep 2025437 PMAQI
12th Sep 2025378 PMAQI
12th Sep 2025339 PMAQI
12th Sep 20253010 PMAQI
12th Sep 20253211 PMAQI
13th Sep 20252912 AMAQI
13th Sep 2025351 AMAQI
13th Sep 2025372 AMAQI
13th Sep 2025373 AMAQI
13th Sep 2025364 AMAQI
13th Sep 2025365 AMAQI
28°C27/30°C
13th Sep 2025386 AMAQI
13th Sep 2025377 AMAQI
13th Sep 2025348 AMAQI
13th Sep 2025269 AMAQI
13th Sep 20253310 AMAQI
13th Sep 20254311 AMAQI
13th Sep 20252412 PMAQI
13th Sep 2025301 PMAQI
13th Sep 2025332 PMAQI
13th Sep 2025363 PMAQI
13th Sep 2025214 PMAQI
13th Sep 2025325 PMAQI
13th Sep 2025416 PMAQI
13th Sep 2025407 PMAQI
13th Sep 2025388 PMAQI
13th Sep 2025309 PMAQI
13th Sep 20252810 PMAQI
13th Sep 20252911 PMAQI
14th Sep 20252612 AMAQI
14th Sep 2025331 AMAQI
14th Sep 2025342 AMAQI
14th Sep 2025443 AMAQI
14th Sep 2025344 AMAQI
14th Sep 2025355 AMAQI
28°C28/29°C
14th Sep 2025396 AMAQI
14th Sep 2025347 AMAQI
14th Sep 2025368 AMAQI
14th Sep 2025249 AMAQI
14th Sep 20252910 AMAQI
14th Sep 20251311 AMAQI
14th Sep 20251712 PMAQI
14th Sep 2025181 PMAQI
14th Sep 2025212 PMAQI
14th Sep 2025303 PMAQI
14th Sep 2025274 PMAQI
14th Sep 2025385 PMAQI
14th Sep 2025296 PMAQI
14th Sep 2025287 PMAQI
14th Sep 2025308 PMAQI
14th Sep 2025269 PMAQI
14th Sep 20253610 PMAQI
14th Sep 20252611 PMAQI
15th Sep 20252612 AMAQI
15th Sep 2025341 AMAQI
15th Sep 2025372 AMAQI
15th Sep 2025363 AMAQI
15th Sep 2025344 AMAQI
15th Sep 2025325 AMAQI
29°C28/30°C
15th Sep 2025326 AMAQI
15th Sep 2025317 AMAQI
15th Sep 2025318 AMAQI
15th Sep 2025189 AMAQI
15th Sep 20252810 AMAQI
15th Sep 20251811 AMAQI
15th Sep 20253512 PMAQI
15th Sep 2025391 PMAQI
15th Sep 2025252 PMAQI
15th Sep 2025213 PMAQI
15th Sep 2025294 PMAQI
15th Sep 2025185 PMAQI
15th Sep 2025336 PMAQI
15th Sep 2025207 PMAQI
15th Sep 2025268 PMAQI
15th Sep 2025289 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253511 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025291 AMAQI
16th Sep 2025332 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025334 AMAQI
16th Sep 2025325 AMAQI
29°C28/30°C
16th Sep 2025326 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025338 AMAQI
16th Sep 2025239 AMAQI
16th Sep 20252610 AMAQI
16th Sep 20252711 AMAQI
16th Sep 20252012 PMAQI
16th Sep 2025201 PMAQI
16th Sep 2025242 PMAQI
16th Sep 2025183 PMAQI
16th Sep 2025184 PMAQI
16th Sep 2025165 PMAQI
16th Sep 2025196 PMAQI
16th Sep 2025187 PMAQI
16th Sep 2025228 PMAQI
16th Sep 2025229 PMAQI
16th Sep 20252210 PMAQI
16th Sep 20252211 PMAQI
17th Sep 20252412 AMAQI
17th Sep 2025261 AMAQI
17th Sep 2025312 AMAQI
17th Sep 2025343 AMAQI
17th Sep 2025324 AMAQI
17th Sep 2025325 AMAQI
29°C28/30°C
17th Sep 2025326 AMAQI
17th Sep 2025317 AMAQI
17th Sep 2025318 AMAQI
17th Sep 2025219 AMAQI
17th Sep 20251810 AMAQI
17th Sep 20251811 AMAQI
17th Sep 20251612 PMAQI
17th Sep 2025241 PMAQI
17th Sep 2025422 PMAQI
17th Sep 2025453 PMAQI
17th Sep 2025444 PMAQI
17th Sep 2025305 PMAQI
17th Sep 2025276 PMAQI
17th Sep 2025347 PMAQI
17th Sep 2025388 PMAQI
17th Sep 2025259 PMAQI
17th Sep 20252110 PMAQI
17th Sep 20253011 PMAQI
18th Sep 20252212 AMAQI
18th Sep 2025261 AMAQI
18th Sep 2025282 AMAQI
18th Sep 2025313 AMAQI
18th Sep 2025304 AMAQI
18th Sep 2025295 AMAQI
29°C28/30°C
18th Sep 2025296 AMAQI
18th Sep 2025297 AMAQI
18th Sep 2025298 AMAQI
18th Sep 2025219 AMAQI
18th Sep 20251710 AMAQI
18th Sep 20252011 AMAQI
18th Sep 20251712 PMAQI
18th Sep 2025221 PMAQI
18th Sep 2025172 PMAQI
18th Sep 2025193 PMAQI
18th Sep 2025174 PMAQI
18th Sep 2025185 PMAQI
18th Sep 2025186 PMAQI
18th Sep 2025187 PMAQI
18th Sep 2025268 PMAQI
18th Sep 2025279 PMAQI
18th Sep 20252010 PMAQI
18th Sep 20251911 PMAQI
19th Sep 20251812 AMAQI
19th Sep 2025201 AMAQI
19th Sep 2025212 AMAQI
19th Sep 2025233 AMAQI
19th Sep 2025274 AMAQI
19th Sep 2025265 AMAQI
29°C27/30°C
19th Sep 2025266 AMAQI
6 AM19th Sep 2025267 AMAQI
19th Sep 2025278 AMAQI
19th Sep 2025169 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251912 PMAQI
12 PM19th Sep 2025181 PMAQI
19th Sep 2025162 PMAQI
19th Sep 2025183 PMAQI
19th Sep 2025144 PMAQI
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
6 AM - 8 AM
37AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
11 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 AM to 8 AM (Avg. 37), while the lowest AQI was between 11 AM to 11 AM (Avg. 26).
Night time
Avg. Highest Time
2 AM - 5 AM
37AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
12 AM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 AM to 5 AM (Avg. 37), while the lowest AQI was between 12 AM to 12 AM (Avg. 32).
2025 Days Vs Air Quality
Yonashiro Teruma, Okinawa, Japan
2025
92%
241
8%
20
Total number of days with different AQI categories in last 262 days in 2025 (103 days remaining)
Good
241 DaysModerate
20 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 92%
Health Risk Level:
Very Low
In 2025, 92% of 262 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Yonashiro Teruma, Okinawa, 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
44AQI
44AQI
2nd January 2025
55AQI
55AQI
3rd January 2025
50AQI
50AQI
4th January 2025
42AQI
42AQI
5th January 2025
40AQI
40AQI
6th January 2025
48AQI
48AQI
7th January 2025
40AQI
40AQI
8th January 2025
39AQI
39AQI
9th January 2025
44AQI
44AQI
10th January 2025
33AQI
33AQI
11th January 2025
35AQI
35AQI
12th January 2025
40AQI
40AQI
13th January 2025
50AQI
50AQI
14th January 2025
45AQI
45AQI
15th January 2025
50AQI
50AQI
16th January 2025
38AQI
38AQI
17th January 2025
39AQI
39AQI
18th January 2025
37AQI
37AQI
19th January 2025
37AQI
37AQI
20th January 2025
34AQI
34AQI
21st January 2025
48AQI
48AQI
22nd January 2025
41AQI
41AQI
23rd January 2025
49AQI
49AQI
24th January 2025
44AQI
44AQI
25th January 2025
49AQI
49AQI
26th January 2025
46AQI
46AQI
27th January 2025
48AQI
48AQI
28th January 2025
49AQI
49AQI
29th January 2025
49AQI
49AQI
30th January 2025
44AQI
44AQI
31st January 2025
40AQI
40AQI
1st February 2025
36AQI
36AQI
2nd February 2025
34AQI
34AQI
3rd February 2025
43AQI
43AQI
4th February 2025
46AQI
46AQI
5th February 2025
56AQI
56AQI
6th February 2025
57AQI
57AQI
7th February 2025
46AQI
46AQI
8th February 2025
41AQI
41AQI
9th February 2025
37AQI
37AQI
10th February 2025
33AQI
33AQI
11th February 2025
32AQI
32AQI
12th February 2025
35AQI
35AQI
13th February 2025
40AQI
40AQI
14th February 2025
36AQI
36AQI
15th February 2025
42AQI
42AQI
16th February 2025
34AQI
34AQI
17th February 2025
53AQI
53AQI
18th February 2025
35AQI
35AQI
19th February 2025
53AQI
53AQI
20th February 2025
35AQI
35AQI
21st February 2025
39AQI
39AQI
22nd February 2025
35AQI
35AQI
23rd February 2025
42AQI
42AQI
24th February 2025
39AQI
39AQI
25th February 2025
36AQI
36AQI
26th February 2025
38AQI
38AQI
27th February 2025
33AQI
33AQI
28th February 2025
36AQI
36AQI
1st March 2025
36AQI
36AQI
2nd March 2025
40AQI
40AQI
3rd March 2025
40AQI
40AQI
4th March 2025
34AQI
34AQI
5th March 2025
32AQI
32AQI
6th March 2025
30AQI
30AQI
7th March 2025
34AQI
34AQI
8th March 2025
33AQI
33AQI
9th March 2025
35AQI
35AQI
10th March 2025
33AQI
33AQI
11th March 2025
39AQI
39AQI
12th March 2025
36AQI
36AQI
13th March 2025
41AQI
41AQI
14th March 2025
34AQI
34AQI
15th March 2025
32AQI
32AQI
16th March 2025
33AQI
33AQI
17th March 2025
44AQI
44AQI
18th March 2025
44AQI
44AQI
19th March 2025
46AQI
46AQI
20th March 2025
40AQI
40AQI
21st March 2025
44AQI
44AQI
22nd March 2025
47AQI
47AQI
23rd March 2025
42AQI
42AQI
24th March 2025
45AQI
45AQI
25th March 2025
51AQI
51AQI
26th March 2025
36AQI
36AQI
27th March 2025
37AQI
37AQI
28th March 2025
57AQI
57AQI
29th March 2025
42AQI
42AQI
30th March 2025
32AQI
32AQI
31st March 2025
31AQI
31AQI
1st April 2025
26AQI
26AQI
2nd April 2025
37AQI
37AQI
3rd April 2025
40AQI
40AQI
4th April 2025
39AQI
39AQI
5th April 2025
40AQI
40AQI
6th April 2025
45AQI
45AQI
7th April 2025
49AQI
49AQI
8th April 2025
48AQI
48AQI
9th April 2025
45AQI
45AQI
10th April 2025
44AQI
44AQI
11th April 2025
53AQI
53AQI
12th April 2025
47AQI
47AQI
13th April 2025
55AQI
55AQI
14th April 2025
58AQI
58AQI
15th April 2025
49AQI
49AQI
16th April 2025
52AQI
52AQI
17th April 2025
54AQI
54AQI
18th April 2025
38AQI
38AQI
19th April 2025
30AQI
30AQI
20th April 2025
29AQI
29AQI
21st April 2025
24AQI
24AQI
22nd April 2025
27AQI
27AQI
23rd April 2025
28AQI
28AQI
24th April 2025
34AQI
34AQI
25th April 2025
30AQI
30AQI
26th April 2025
45AQI
45AQI
27th April 2025
38AQI
38AQI
28th April 2025
37AQI
37AQI
29th April 2025
40AQI
40AQI
30th April 2025
42AQI
42AQI
1st May 2025
37AQI
37AQI
2nd May 2025
51AQI
51AQI
3rd May 2025
53AQI
53AQI
4th May 2025
55AQI
55AQI
5th May 2025
40AQI
40AQI
6th May 2025
40AQI
40AQI
7th May 2025
55AQI
55AQI
8th May 2025
55AQI
55AQI
9th May 2025
46AQI
46AQI
10th May 2025
32AQI
32AQI
11th May 2025
43AQI
43AQI
12th May 2025
41AQI
41AQI
13th May 2025
51AQI
51AQI
14th May 2025
39AQI
39AQI
15th May 2025
38AQI
38AQI
16th May 2025
33AQI
33AQI
17th May 2025
33AQI
33AQI
18th May 2025
30AQI
30AQI
19th May 2025
29AQI
29AQI
20th May 2025
24AQI
24AQI
21st May 2025
24AQI
24AQI
22nd May 2025
31AQI
31AQI
23rd May 2025
26AQI
26AQI
24th May 2025
26AQI
26AQI
25th May 2025
42AQI
42AQI
26th May 2025
33AQI
33AQI
27th May 2025
39AQI
39AQI
28th May 2025
33AQI
33AQI
29th May 2025
29AQI
29AQI
30th May 2025
45AQI
45AQI
31st May 2025
53AQI
53AQI
1st June 2025
55AQI
55AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
42AQI
42AQI
4th June 2025
44AQI
44AQI
5th June 2025
45AQI
45AQI
6th June 2025
35AQI
35AQI
7th June 2025
41AQI
41AQI
8th June 2025
32AQI
32AQI
9th June 2025
34AQI
34AQI
10th June 2025
35AQI
35AQI
11th June 2025
30AQI
30AQI
12th June 2025
30AQI
30AQI
13th June 2025
31AQI
31AQI
14th June 2025
37AQI
37AQI
15th June 2025
48AQI
48AQI
16th June 2025
39AQI
39AQI
17th June 2025
35AQI
35AQI
18th June 2025
35AQI
35AQI
19th June 2025
32AQI
32AQI
20th June 2025
30AQI
30AQI
21st June 2025
28AQI
28AQI
22nd June 2025
19AQI
19AQI
23rd June 2025
21AQI
21AQI
24th June 2025
22AQI
22AQI
25th June 2025
20AQI
20AQI
26th June 2025
21AQI
21AQI
27th June 2025
23AQI
23AQI
28th June 2025
23AQI
23AQI
29th June 2025
25AQI
25AQI
30th June 2025
25AQI
25AQI
1st July 2025
31AQI
31AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
35AQI
35AQI
4th July 2025
35AQI
35AQI
5th July 2025
35AQI
35AQI
6th July 2025
32AQI
32AQI
7th July 2025
31AQI
31AQI
8th July 2025
33AQI
33AQI
9th July 2025
34AQI
34AQI
10th July 2025
33AQI
33AQI
11th July 2025
37AQI
37AQI
12th July 2025
40AQI
40AQI
13th July 2025
42AQI
42AQI
14th July 2025
45AQI
45AQI
15th July 2025
46AQI
46AQI
16th July 2025
45AQI
45AQI
17th July 2025
40AQI
40AQI
18th July 2025
39AQI
39AQI
19th July 2025
34AQI
34AQI
20th July 2025
32AQI
32AQI
21st July 2025
31AQI
31AQI
22nd July 2025
31AQI
31AQI
23rd July 2025
30AQI
30AQI
24th July 2025
31AQI
31AQI
25th July 2025
31AQI
31AQI
26th July 2025
30AQI
30AQI
27th July 2025
25AQI
25AQI
28th July 2025
25AQI
25AQI
29th July 2025
31AQI
31AQI
30th July 2025
32AQI
32AQI
31st July 2025
35AQI
35AQI
1st August 2025
47AQI
47AQI
2nd August 2025
49AQI
49AQI
3rd August 2025
48AQI
48AQI
4th August 2025
47AQI
47AQI
5th August 2025
46AQI
46AQI
6th August 2025
48AQI
48AQI
7th August 2025
40AQI
40AQI
8th August 2025
36AQI
36AQI
9th August 2025
32AQI
32AQI
10th August 2025
29AQI
29AQI
11th August 2025
40AQI
40AQI
12th August 2025
42AQI
42AQI
13th August 2025
41AQI
41AQI
14th August 2025
37AQI
37AQI
15th August 2025
34AQI
34AQI
16th August 2025
35AQI
35AQI
17th August 2025
33AQI
33AQI
18th August 2025
35AQI
35AQI
19th August 2025
39AQI
39AQI
20th August 2025
40AQI
40AQI
21st August 2025
39AQI
39AQI
22nd August 2025
44AQI
44AQI
23rd August 2025
38AQI
38AQI
24th August 2025
33AQI
33AQI
25th August 2025
32AQI
32AQI
26th August 2025
31AQI
31AQI
27th August 2025
33AQI
33AQI
28th August 2025
34AQI
34AQI
29th August 2025
34AQI
34AQI
30th August 2025
37AQI
37AQI
31st August 2025
38AQI
38AQI
1st September 2025
35AQI
35AQI
2nd September 2025
36AQI
36AQI
3rd September 2025
36AQI
36AQI
4th September 2025
32AQI
32AQI
5th September 2025
33AQI
33AQI
6th September 2025
31AQI
31AQI
7th September 2025
29AQI
29AQI
8th September 2025
29AQI
29AQI
9th September 2025
30AQI
30AQI
10th September 2025
38AQI
38AQI
11th September 2025
37AQI
37AQI
12th September 2025
36AQI
36AQI
13th September 2025
34AQI
34AQI
14th September 2025
30AQI
30AQI
15th September 2025
30AQI
30AQI
16th September 2025
25AQI
25AQI
17th September 2025
29AQI
29AQI
18th September 2025
25AQI
25AQI
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
43AQI
40AQI
39AQI
41AQI
39AQI
33AQI
34AQI
38AQI
32AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
30
1
24
4
29
2
25
5
24
7
29
1
31
31
18
241
20
Highest AQI recorded in
January43AQI
Lowest AQI recorded in
September32AQI
202440AQI
16
2
5
16
1
26
4
27
3
30
1
24
7
9
1
7
24
7
30
31
240
24
7
Highest AQI recorded in
September73AQI
Lowest AQI recorded in
January22AQI
202335AQI
30
26
2
29
2
21
9
22
7
26
3
28
15
5
27
9
4
1
3
31
267
32
1
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
July23AQI
202231AQI
31
20
1
28
3
27
3
31
30
21
1
22
3
22
29
1
29
2
291
13
Highest AQI recorded in
August42AQI
Lowest AQI recorded in
July20AQI
202130AQI
31
26
2
28
1
21
29
2
30
25
29
2
29
1
30
1
29
1
31
338
10
Highest AQI recorded in
April38AQI
Lowest AQI recorded in
July19AQI
202027AQI
13
16
5
17
1
30
31
19
8
1
12
26
5
30
31
225
19
1
Highest AQI recorded in
April39AQI
Lowest AQI recorded in
July16AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2024(Avg.)
40AQILeast Polluted Year Recorded
2020(Avg.)
27AQIYonashiro Teruma's annual 2025 AQI (38) shows an average percentage change of 18.6% (worsened AQI) compared to previous years: 2020 (27), 2021 (30), 2022 (31), 2023 (35), 2024 (40).
