Hirara, Ishigaki, 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+
August Air Quality Analysis
Hirara, Ishigaki, Okinawa, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
7th Aug 2023
64AQILowest AQI recorded on
3rd Aug 2022
8AQISame Day Analysis (2nd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 2nd Aug - 3rd Aug 2025
Hirara, Ishigaki, Okinawa, Japan
AQI
Day
Night
.
6 AM2nd Aug 2025
7 PM
5 AM3rd Aug 2025
Day time
Avg. Highest Time
12AMNaNth undefined
AQI
Avg. Lowest Time
12AMNaNth undefined
AQI
Night time
Avg. Highest Time
12PM2nd Aug
53AQI
Avg. Lowest Time
6PM2nd Aug
27AQI
In the last 24 hours,
Hirara's AQI reached its highest point of 53 at 12 PM during the Night, while the lowest point, 27, was recorded at 6 PM during the Night between 2nd Aug and 3rd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Hirara, Ishigaki, Okinawa, 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 2025376 AMAQI
4th Jul 2025377 AMAQI
4th Jul 2025388 AMAQI
4th Jul 2025389 AMAQI
4th Jul 20253510 AMAQI
4th Jul 20253411 AMAQI
4th Jul 20253412 PMAQI
4th Jul 2025311 PMAQI
4th Jul 2025282 PMAQI
4th Jul 2025283 PMAQI
4th Jul 2025314 PMAQI
4th Jul 2025285 PMAQI
4th Jul 2025316 PMAQI
4th Jul 2025287 PMAQI
4th Jul 2025258 PMAQI
4th Jul 2025319 PMAQI
4th Jul 20253010 PMAQI
4th Jul 20252911 PMAQI
5th Jul 20253012 AMAQI
5th Jul 2025321 AMAQI
5th Jul 2025382 AMAQI
5th Jul 2025393 AMAQI
5th Jul 2025374 AMAQI
5th Jul 2025365 AMAQI
29°C29/30°C
5th Jul 2025366 AMAQI
5th Jul 2025367 AMAQI
5th Jul 2025368 AMAQI
5th Jul 2025299 AMAQI
5th Jul 20251910 AMAQI
5th Jul 20251911 AMAQI
5th Jul 20252512 PMAQI
5th Jul 2025251 PMAQI
5th Jul 2025222 PMAQI
5th Jul 2025203 PMAQI
5th Jul 2025204 PMAQI
5th Jul 2025225 PMAQI
5th Jul 2025206 PMAQI
5th Jul 2025197 PMAQI
5th Jul 2025258 PMAQI
5th Jul 2025299 PMAQI
5th Jul 20253010 PMAQI
5th Jul 20252811 PMAQI
6th Jul 20252612 AMAQI
6th Jul 2025321 AMAQI
6th Jul 2025362 AMAQI
6th Jul 2025353 AMAQI
6th Jul 2025354 AMAQI
6th Jul 2025345 AMAQI
29°C29/30°C
6th Jul 2025346 AMAQI
6th Jul 2025347 AMAQI
6th Jul 2025358 AMAQI
6th Jul 2025259 AMAQI
6th Jul 20251510 AMAQI
6th Jul 20251611 AMAQI
6th Jul 20251712 PMAQI
6th Jul 2025191 PMAQI
6th Jul 2025182 PMAQI
6th Jul 2025193 PMAQI
6th Jul 2025174 PMAQI
6th Jul 2025165 PMAQI
6th Jul 2025166 PMAQI
6th Jul 2025167 PMAQI
6th Jul 2025208 PMAQI
6th Jul 2025249 PMAQI
6th Jul 20252410 PMAQI
6th Jul 20252411 PMAQI
7th Jul 20252812 AMAQI
7th Jul 2025291 AMAQI
7th Jul 2025322 AMAQI
7th Jul 2025353 AMAQI
7th Jul 2025324 AMAQI
7th Jul 2025305 AMAQI
28°C26/29°C
7th Jul 2025306 AMAQI
7th Jul 2025307 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025209 AMAQI
7th Jul 20251610 AMAQI
7th Jul 20251911 AMAQI
7th Jul 20251912 PMAQI
7th Jul 2025231 PMAQI
7th Jul 2025242 PMAQI
7th Jul 2025283 PMAQI
7th Jul 2025354 PMAQI
7th Jul 2025375 PMAQI
7th Jul 2025346 PMAQI
7th Jul 2025337 PMAQI
7th Jul 2025348 PMAQI
7th Jul 2025349 PMAQI
7th Jul 20253610 PMAQI
7th Jul 20253511 PMAQI
8th Jul 20253412 AMAQI
8th Jul 2025331 AMAQI
8th Jul 2025322 AMAQI
8th Jul 2025323 AMAQI
8th Jul 2025324 AMAQI
8th Jul 2025295 AMAQI
29°C27/30°C
8th Jul 2025306 AMAQI
8th Jul 2025297 AMAQI
8th Jul 2025288 AMAQI
8th Jul 2025379 AMAQI
8th Jul 20254210 AMAQI
8th Jul 20254511 AMAQI
8th Jul 20254712 PMAQI
8th Jul 2025481 PMAQI
8th Jul 2025492 PMAQI
8th Jul 2025513 PMAQI
8th Jul 2025514 PMAQI
8th Jul 2025535 PMAQI
8th Jul 2025506 PMAQI
8th Jul 2025487 PMAQI
8th Jul 2025498 PMAQI
8th Jul 2025389 PMAQI
8th Jul 20253610 PMAQI
8th Jul 20253811 PMAQI
9th Jul 20253712 AMAQI
9th Jul 2025351 AMAQI
9th Jul 2025322 AMAQI
9th Jul 2025313 AMAQI
9th Jul 2025334 AMAQI
9th Jul 2025355 AMAQI
29°C28/29°C
9th Jul 2025346 AMAQI
9th Jul 2025357 AMAQI
9th Jul 2025348 AMAQI
9th Jul 2025439 AMAQI
9th Jul 20254510 AMAQI
9th Jul 20254611 AMAQI
9th Jul 20255212 PMAQI
9th Jul 2025451 PMAQI
9th Jul 2025322 PMAQI
9th Jul 2025403 PMAQI
9th Jul 2025484 PMAQI
9th Jul 2025445 PMAQI
9th Jul 2025386 PMAQI
9th Jul 2025367 PMAQI
9th Jul 2025388 PMAQI
9th Jul 2025339 PMAQI
9th Jul 20253210 PMAQI
9th Jul 20253311 PMAQI
10th Jul 20253212 AMAQI
10th Jul 2025341 AMAQI
10th Jul 2025352 AMAQI
10th Jul 2025353 AMAQI
10th Jul 2025364 AMAQI
10th Jul 2025375 AMAQI
29°C28/29°C
10th Jul 2025376 AMAQI
10th Jul 2025367 AMAQI
10th Jul 2025378 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252710 AMAQI
10th Jul 20253011 AMAQI
10th Jul 20253312 PMAQI
10th Jul 2025321 PMAQI
10th Jul 2025332 PMAQI
10th Jul 2025363 PMAQI
10th Jul 2025304 PMAQI
10th Jul 2025355 PMAQI
10th Jul 2025366 PMAQI
10th Jul 2025387 PMAQI
10th Jul 2025328 PMAQI
10th Jul 2025369 PMAQI
10th Jul 20253610 PMAQI
10th Jul 20253711 PMAQI
11th Jul 20253612 AMAQI
11th Jul 2025361 AMAQI
11th Jul 2025362 AMAQI
11th Jul 2025363 AMAQI
11th Jul 2025384 AMAQI
11th Jul 2025375 AMAQI
28°C27/29°C
11th Jul 2025376 AMAQI
11th Jul 2025397 AMAQI
11th Jul 2025378 AMAQI
11th Jul 2025269 AMAQI
11th Jul 20252410 AMAQI
11th Jul 20253411 AMAQI
11th Jul 20253412 PMAQI
11th Jul 2025341 PMAQI
11th Jul 2025332 PMAQI
11th Jul 2025343 PMAQI
11th Jul 2025334 PMAQI
11th Jul 2025305 PMAQI
11th Jul 2025336 PMAQI
11th Jul 2025357 PMAQI
11th Jul 2025358 PMAQI
11th Jul 2025389 PMAQI
11th Jul 20253810 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20253712 AMAQI
12th Jul 2025371 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025383 AMAQI
12th Jul 2025384 AMAQI
12th Jul 2025385 AMAQI
28°C27/29°C
12th Jul 2025386 AMAQI
12th Jul 2025387 AMAQI
12th Jul 2025388 AMAQI
12th Jul 2025369 AMAQI
12th Jul 20254210 AMAQI
12th Jul 20253811 AMAQI
12th Jul 20253812 PMAQI
12th Jul 2025391 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025443 PMAQI
12th Jul 2025484 PMAQI
12th Jul 2025525 PMAQI
12th Jul 2025496 PMAQI
12th Jul 2025497 PMAQI
12th Jul 2025498 PMAQI
12th Jul 2025429 PMAQI
12th Jul 20254010 PMAQI
12th Jul 20254211 PMAQI
13th Jul 20254212 AMAQI
13th Jul 2025431 AMAQI
13th Jul 2025392 AMAQI
13th Jul 2025393 AMAQI
13th Jul 2025404 AMAQI
13th Jul 2025415 AMAQI
29°C29/29°C
13th Jul 2025406 AMAQI
13th Jul 2025417 AMAQI
13th Jul 2025408 AMAQI
13th Jul 2025449 AMAQI
13th Jul 20254810 AMAQI
13th Jul 20254511 AMAQI
13th Jul 20254312 PMAQI
13th Jul 2025451 PMAQI
13th Jul 2025442 PMAQI
13th Jul 2025423 PMAQI
13th Jul 2025434 PMAQI
13th Jul 2025445 PMAQI
13th Jul 2025456 PMAQI
13th Jul 2025447 PMAQI
13th Jul 2025498 PMAQI
13th Jul 2025479 PMAQI
13th Jul 20254710 PMAQI
13th Jul 20254811 PMAQI
14th Jul 20254812 AMAQI
14th Jul 2025461 AMAQI
14th Jul 2025412 AMAQI
14th Jul 2025423 AMAQI
14th Jul 2025434 AMAQI
14th Jul 2025445 AMAQI
29°C29/29°C
14th Jul 2025436 AMAQI
14th Jul 2025437 AMAQI
14th Jul 2025428 AMAQI
14th Jul 2025509 AMAQI
14th Jul 20255210 AMAQI
14th Jul 20254611 AMAQI
14th Jul 20253612 PMAQI
14th Jul 2025391 PMAQI
14th Jul 2025422 PMAQI
14th Jul 2025443 PMAQI
14th Jul 2025444 PMAQI
14th Jul 2025415 PMAQI
14th Jul 2025396 PMAQI
14th Jul 2025417 PMAQI
14th Jul 2025478 PMAQI
14th Jul 2025489 PMAQI
14th Jul 20254610 PMAQI
14th Jul 20254611 PMAQI
15th Jul 20254612 AMAQI
15th Jul 2025461 AMAQI
15th Jul 2025442 AMAQI
15th Jul 2025453 AMAQI
15th Jul 2025464 AMAQI
15th Jul 2025465 AMAQI
29°C28/29°C
15th Jul 2025466 AMAQI
15th Jul 2025467 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025459 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20254511 AMAQI
15th Jul 20254912 PMAQI
15th Jul 2025441 PMAQI
15th Jul 2025392 PMAQI
15th Jul 2025443 PMAQI
15th Jul 2025454 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025486 PMAQI
15th Jul 2025497 PMAQI
15th Jul 2025468 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254811 PMAQI
16th Jul 20254612 AMAQI
16th Jul 2025461 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025463 AMAQI
16th Jul 2025464 AMAQI
16th Jul 2025485 AMAQI
29°C29/29°C
16th Jul 2025476 AMAQI
16th Jul 2025457 AMAQI
16th Jul 2025478 AMAQI
16th Jul 2025399 AMAQI
16th Jul 20254010 AMAQI
16th Jul 20253911 AMAQI
16th Jul 20254212 PMAQI
16th Jul 2025421 PMAQI
16th Jul 2025422 PMAQI
16th Jul 2025453 PMAQI
16th Jul 2025424 PMAQI
16th Jul 2025445 PMAQI
16th Jul 2025466 PMAQI
16th Jul 2025447 PMAQI
16th Jul 2025438 PMAQI
16th Jul 2025459 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254412 AMAQI
17th Jul 2025451 AMAQI
17th Jul 2025482 AMAQI
17th Jul 2025473 AMAQI
17th Jul 2025464 AMAQI
17th Jul 2025465 AMAQI
29°C28/29°C
17th Jul 2025466 AMAQI
17th Jul 2025467 AMAQI
17th Jul 2025468 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253110 AMAQI
17th Jul 20253611 AMAQI
17th Jul 20254112 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025352 PMAQI
17th Jul 2025393 PMAQI
17th Jul 2025424 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025356 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025389 PMAQI
17th Jul 20254110 PMAQI
17th Jul 20254011 PMAQI
18th Jul 20253912 AMAQI
18th Jul 2025441 AMAQI
18th Jul 2025482 AMAQI
18th Jul 2025483 AMAQI
18th Jul 2025464 AMAQI
18th Jul 2025465 AMAQI
29°C28/29°C
18th Jul 2025466 AMAQI
18th Jul 2025467 AMAQI
18th Jul 2025468 AMAQI
18th Jul 2025349 AMAQI
18th Jul 20252910 AMAQI
18th Jul 20252611 AMAQI
18th Jul 20252312 PMAQI
18th Jul 2025281 PMAQI
18th Jul 2025292 PMAQI
18th Jul 2025323 PMAQI
18th Jul 2025304 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025256 PMAQI
18th Jul 2025227 PMAQI
18th Jul 2025308 PMAQI
18th Jul 2025389 PMAQI
18th Jul 20253910 PMAQI
18th Jul 20254111 PMAQI
19th Jul 20254212 AMAQI
19th Jul 2025441 AMAQI
19th Jul 2025482 AMAQI
19th Jul 2025473 AMAQI
19th Jul 2025454 AMAQI
19th Jul 2025445 AMAQI
28°C27/29°C
19th Jul 2025446 AMAQI
19th Jul 2025447 AMAQI
19th Jul 2025438 AMAQI
19th Jul 2025349 AMAQI
19th Jul 20252910 AMAQI
19th Jul 20253111 AMAQI
19th Jul 20253412 PMAQI
19th Jul 2025401 PMAQI
19th Jul 2025402 PMAQI
19th Jul 2025403 PMAQI
19th Jul 2025404 PMAQI
19th Jul 2025385 PMAQI
19th Jul 2025346 PMAQI
19th Jul 2025297 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253811 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025472 AMAQI
20th Jul 2025463 AMAQI
20th Jul 2025454 AMAQI
20th Jul 2025435 AMAQI
28°C28/29°C
20th Jul 2025446 AMAQI
20th Jul 2025437 AMAQI
20th Jul 2025438 AMAQI
20th Jul 2025339 AMAQI
20th Jul 20252210 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252912 PMAQI
20th Jul 2025281 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025244 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025308 PMAQI
20th Jul 2025369 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253511 PMAQI
21st Jul 20253612 AMAQI
21st Jul 2025401 AMAQI
21st Jul 2025442 AMAQI
21st Jul 2025443 AMAQI
21st Jul 2025424 AMAQI
21st Jul 2025405 AMAQI
28°C28/28°C
21st Jul 2025396 AMAQI
21st Jul 2025407 AMAQI
21st Jul 2025408 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252112 PMAQI
21st Jul 2025251 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025233 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025277 PMAQI
21st Jul 2025318 PMAQI
21st Jul 2025349 PMAQI
21st Jul 20253410 PMAQI
21st Jul 20253411 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025371 AMAQI
22nd Jul 2025412 AMAQI
22nd Jul 2025413 AMAQI
22nd Jul 2025394 AMAQI
22nd Jul 2025375 AMAQI
28°C28/29°C
22nd Jul 2025386 AMAQI
22nd Jul 2025377 AMAQI
22nd Jul 2025378 AMAQI
22nd Jul 2025269 AMAQI
22nd Jul 20252410 AMAQI
22nd Jul 20252411 AMAQI
22nd Jul 20252712 PMAQI
22nd Jul 2025281 PMAQI
22nd Jul 2025312 PMAQI
22nd Jul 2025333 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025275 PMAQI
22nd Jul 2025266 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025308 PMAQI
22nd Jul 2025349 PMAQI
22nd Jul 20253410 PMAQI
22nd Jul 20253211 PMAQI
23rd Jul 20253212 AMAQI
23rd Jul 2025331 AMAQI
23rd Jul 2025372 AMAQI
23rd Jul 2025383 AMAQI
23rd Jul 2025384 AMAQI
23rd Jul 2025365 AMAQI
28°C28/29°C
23rd Jul 2025366 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025259 AMAQI
23rd Jul 20252110 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20252312 PMAQI
23rd Jul 2025241 PMAQI
23rd Jul 2025272 PMAQI
23rd Jul 2025243 PMAQI
23rd Jul 2025244 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025397 PMAQI
23rd Jul 2025408 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253210 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025363 AMAQI
24th Jul 2025354 AMAQI
24th Jul 2025335 AMAQI
28°C28/29°C
24th Jul 2025336 AMAQI
24th Jul 2025337 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025259 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20252311 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025271 PMAQI
24th Jul 2025302 PMAQI
24th Jul 2025373 PMAQI
24th Jul 2025394 PMAQI
24th Jul 2025375 PMAQI
24th Jul 2025386 PMAQI
24th Jul 2025397 PMAQI
24th Jul 2025338 PMAQI
24th Jul 2025339 PMAQI
24th Jul 20252910 PMAQI
24th Jul 20252711 PMAQI
25th Jul 20252512 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025352 AMAQI
25th Jul 2025353 AMAQI
25th Jul 2025344 AMAQI
25th Jul 2025345 AMAQI
28°C27/28°C
25th Jul 2025346 AMAQI
25th Jul 2025337 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025219 AMAQI
25th Jul 20251810 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20252112 PMAQI
25th Jul 2025211 PMAQI
25th Jul 2025232 PMAQI
25th Jul 2025223 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025235 PMAQI
25th Jul 2025326 PMAQI
25th Jul 2025367 PMAQI
25th Jul 2025368 PMAQI
25th Jul 2025349 PMAQI
25th Jul 20253610 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20253612 AMAQI
26th Jul 2025351 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025333 AMAQI
26th Jul 2025324 AMAQI
26th Jul 2025305 AMAQI
28°C28/28°C
26th Jul 2025306 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025308 AMAQI
26th Jul 2025229 AMAQI
26th Jul 20252010 AMAQI
26th Jul 20252611 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025331 PMAQI
26th Jul 2025322 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025215 PMAQI
26th Jul 2025196 PMAQI
26th Jul 2025207 PMAQI
26th Jul 2025268 PMAQI
26th Jul 2025279 PMAQI
26th Jul 20252710 PMAQI
26th Jul 20253011 PMAQI
27th Jul 20253012 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025322 AMAQI
27th Jul 2025323 AMAQI
27th Jul 2025324 AMAQI
27th Jul 2025305 AMAQI
29°C28/29°C
27th Jul 2025316 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253912 PMAQI
27th Jul 2025441 PMAQI
27th Jul 2025442 PMAQI
27th Jul 2025473 PMAQI
27th Jul 2025374 PMAQI
27th Jul 2025285 PMAQI
27th Jul 2025296 PMAQI
27th Jul 2025317 PMAQI
27th Jul 2025338 PMAQI
27th Jul 2025329 PMAQI
27th Jul 20253210 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20253012 AMAQI
28th Jul 2025321 AMAQI
28th Jul 2025322 AMAQI
28th Jul 2025323 AMAQI
28th Jul 2025334 AMAQI
28th Jul 2025335 AMAQI
28°C27/28°C
28th Jul 2025336 AMAQI
28th Jul 2025337 AMAQI
28th Jul 2025338 AMAQI
28th Jul 2025279 AMAQI
28th Jul 20252810 AMAQI
28th Jul 20252911 AMAQI
28th Jul 20253012 PMAQI
28th Jul 2025321 PMAQI
28th Jul 2025332 PMAQI
28th Jul 2025323 PMAQI
28th Jul 2025334 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025316 PMAQI
28th Jul 2025327 PMAQI
28th Jul 2025368 PMAQI
28th Jul 2025299 PMAQI
28th Jul 20252810 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252612 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025342 AMAQI
29th Jul 2025343 AMAQI
29th Jul 2025344 AMAQI
29th Jul 2025345 AMAQI
28°C28/29°C
29th Jul 2025326 AMAQI
29th Jul 2025327 AMAQI
29th Jul 2025328 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20252411 AMAQI
29th Jul 20252312 PMAQI
29th Jul 2025271 PMAQI
29th Jul 2025342 PMAQI
29th Jul 2025333 PMAQI
29th Jul 2025354 PMAQI
29th Jul 2025355 PMAQI
29th Jul 2025356 PMAQI
29th Jul 2025337 PMAQI
29th Jul 2025328 PMAQI
29th Jul 2025339 PMAQI
29th Jul 20253610 PMAQI
29th Jul 20253411 PMAQI
30th Jul 20253412 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025342 AMAQI
30th Jul 2025343 AMAQI
30th Jul 2025334 AMAQI
30th Jul 2025325 AMAQI
28°C28/29°C
30th Jul 2025326 AMAQI
30th Jul 2025327 AMAQI
30th Jul 2025328 AMAQI
30th Jul 2025349 AMAQI
30th Jul 20253410 AMAQI
30th Jul 20253711 AMAQI
30th Jul 20255112 PMAQI
30th Jul 2025481 PMAQI
30th Jul 2025522 PMAQI
30th Jul 2025523 PMAQI
30th Jul 2025524 PMAQI
30th Jul 2025545 PMAQI
30th Jul 2025546 PMAQI
30th Jul 2025557 PMAQI
30th Jul 2025488 PMAQI
30th Jul 2025449 PMAQI
30th Jul 20254210 PMAQI
30th Jul 20254311 PMAQI
31st Jul 20254112 AMAQI
31st Jul 2025371 AMAQI
31st Jul 2025342 AMAQI
31st Jul 2025333 AMAQI
31st Jul 2025334 AMAQI
31st Jul 2025335 AMAQI
28°C28/28°C
31st Jul 2025336 AMAQI
31st Jul 2025337 AMAQI
31st Jul 2025338 AMAQI
31st Jul 2025339 AMAQI
31st Jul 20253310 AMAQI
31st Jul 20253811 AMAQI
31st Jul 20254412 PMAQI
31st Jul 2025481 PMAQI
31st Jul 2025472 PMAQI
31st Jul 2025443 PMAQI
31st Jul 2025504 PMAQI
31st Jul 2025485 PMAQI
31st Jul 2025466 PMAQI
31st Jul 2025487 PMAQI
31st Jul 2025428 PMAQI
31st Jul 2025419 PMAQI
31st Jul 20254310 PMAQI
31st Jul 20255111 PMAQI
1st Aug 20254212 AMAQI
1st Aug 2025361 AMAQI
1st Aug 2025342 AMAQI
1st Aug 2025363 AMAQI
1st Aug 2025364 AMAQI
1st Aug 2025355 AMAQI
29°C28/30°C
1st Aug 2025366 AMAQI
1st Aug 2025357 AMAQI
1st Aug 2025398 AMAQI
1st Aug 2025339 AMAQI
1st Aug 20253910 AMAQI
1st Aug 20253711 AMAQI
1st Aug 20254912 PMAQI
1st Aug 2025421 PMAQI
1st Aug 2025442 PMAQI
1st Aug 2025273 PMAQI
1st Aug 2025384 PMAQI
1st Aug 2025475 PMAQI
1st Aug 2025506 PMAQI
1st Aug 2025517 PMAQI
1st Aug 2025468 PMAQI
1st Aug 2025449 PMAQI
1st Aug 20253910 PMAQI
1st Aug 20253711 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025392 AMAQI
2nd Aug 2025413 AMAQI
2nd Aug 2025414 AMAQI
2nd Aug 2025425 AMAQI
29°C29/30°C
2nd Aug 2025456 AMAQI
2nd Aug 2025427 AMAQI
2nd Aug 2025428 AMAQI
2nd Aug 2025359 AMAQI
2nd Aug 20253910 AMAQI
2nd Aug 20254711 AMAQI
2nd Aug 20255312 PMAQI
2nd Aug 2025461 PMAQI
2nd Aug 2025402 PMAQI
2nd Aug 2025353 PMAQI
2nd Aug 2025364 PMAQI
2nd Aug 2025325 PMAQI
2nd Aug 2025276 PMAQI
2nd Aug 2025377 PMAQI
2nd Aug 2025308 PMAQI
2nd Aug 2025369 PMAQI
2nd Aug 20253710 PMAQI
2nd Aug 20253711 PMAQI
3rd Aug 20253512 AMAQI
3rd Aug 2025381 AMAQI
3rd Aug 2025422 AMAQI
3rd Aug 2025443 AMAQI
3rd Aug 2025434 AMAQI
3rd Aug 2025515 AMAQI
--°C/°C
6 AM
12 PM
7 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
9 AM - 11 AM
32AQI
3 hours / Day
90 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 9 AM to 11 AM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 5 AM
38AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
37AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 5 AM (Avg. 38), while the lowest AQI was between 12 AM to 11 PM (Avg. 37).
2025 Days Vs Air Quality
Hirara, Ishigaki, Okinawa, Japan
2025
79%
169
21%
45
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
169 DaysModerate
45 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% 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
Hirara, Ishigaki, 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.
1st January 2025
56AQI
56AQI
2nd January 2025
41AQI
41AQI
3rd January 2025
46AQI
46AQI
4th January 2025
55AQI
55AQI
5th January 2025
53AQI
53AQI
6th January 2025
59AQI
59AQI
7th January 2025
52AQI
52AQI
8th January 2025
42AQI
42AQI
9th January 2025
49AQI
49AQI
10th January 2025
37AQI
37AQI
11th January 2025
39AQI
39AQI
12th January 2025
39AQI
39AQI
13th January 2025
45AQI
45AQI
14th January 2025
44AQI
44AQI
15th January 2025
48AQI
48AQI
16th January 2025
39AQI
39AQI
17th January 2025
40AQI
40AQI
18th January 2025
38AQI
38AQI
19th January 2025
37AQI
37AQI
20th January 2025
39AQI
39AQI
21st January 2025
49AQI
49AQI
22nd January 2025
50AQI
50AQI
23rd January 2025
50AQI
50AQI
24th January 2025
44AQI
44AQI
25th January 2025
49AQI
49AQI
26th January 2025
50AQI
50AQI
27th January 2025
51AQI
51AQI
28th January 2025
49AQI
49AQI
29th January 2025
43AQI
43AQI
30th January 2025
45AQI
45AQI
31st January 2025
41AQI
41AQI
1st February 2025
32AQI
32AQI
2nd February 2025
33AQI
33AQI
3rd February 2025
31AQI
31AQI
4th February 2025
49AQI
49AQI
5th February 2025
45AQI
45AQI
6th February 2025
48AQI
48AQI
7th February 2025
40AQI
40AQI
8th February 2025
41AQI
41AQI
9th February 2025
33AQI
33AQI
10th February 2025
34AQI
34AQI
11th February 2025
31AQI
31AQI
12th February 2025
39AQI
39AQI
13th February 2025
30AQI
30AQI
14th February 2025
35AQI
35AQI
15th February 2025
32AQI
32AQI
16th February 2025
37AQI
37AQI
17th February 2025
56AQI
56AQI
18th February 2025
47AQI
47AQI
19th February 2025
54AQI
54AQI
20th February 2025
53AQI
53AQI
21st February 2025
42AQI
42AQI
22nd February 2025
39AQI
39AQI
23rd February 2025
34AQI
34AQI
24th February 2025
48AQI
48AQI
25th February 2025
38AQI
38AQI
26th February 2025
47AQI
47AQI
27th February 2025
45AQI
45AQI
28th February 2025
44AQI
44AQI
1st March 2025
43AQI
43AQI
2nd March 2025
46AQI
46AQI
3rd March 2025
51AQI
51AQI
4th March 2025
36AQI
36AQI
5th March 2025
37AQI
37AQI
6th March 2025
33AQI
33AQI
7th March 2025
38AQI
38AQI
8th March 2025
33AQI
33AQI
9th March 2025
39AQI
39AQI
10th March 2025
37AQI
37AQI
11th March 2025
48AQI
48AQI
12th March 2025
48AQI
48AQI
13th March 2025
51AQI
51AQI
14th March 2025
43AQI
43AQI
15th March 2025
36AQI
36AQI
16th March 2025
41AQI
41AQI
17th March 2025
53AQI
53AQI
18th March 2025
52AQI
52AQI
19th March 2025
57AQI
57AQI
20th March 2025
51AQI
51AQI
21st March 2025
60AQI
60AQI
22nd March 2025
59AQI
59AQI
23rd March 2025
50AQI
50AQI
24th March 2025
56AQI
56AQI
25th March 2025
56AQI
56AQI
26th March 2025
51AQI
51AQI
27th March 2025
51AQI
51AQI
28th March 2025
52AQI
52AQI
29th March 2025
42AQI
42AQI
30th March 2025
39AQI
39AQI
31st March 2025
37AQI
37AQI
1st April 2025
36AQI
36AQI
2nd April 2025
42AQI
42AQI
3rd April 2025
45AQI
45AQI
4th April 2025
53AQI
53AQI
5th April 2025
53AQI
53AQI
6th April 2025
58AQI
58AQI
7th April 2025
61AQI
61AQI
8th April 2025
58AQI
58AQI
9th April 2025
57AQI
57AQI
10th April 2025
47AQI
47AQI
11th April 2025
51AQI
51AQI
12th April 2025
45AQI
45AQI
13th April 2025
68AQI
68AQI
14th April 2025
63AQI
63AQI
15th April 2025
64AQI
64AQI
16th April 2025
60AQI
60AQI
17th April 2025
55AQI
55AQI
18th April 2025
51AQI
51AQI
19th April 2025
39AQI
39AQI
20th April 2025
42AQI
42AQI
21st April 2025
57AQI
57AQI
22nd April 2025
47AQI
47AQI
23rd April 2025
49AQI
49AQI
24th April 2025
44AQI
44AQI
25th April 2025
40AQI
40AQI
26th April 2025
38AQI
38AQI
27th April 2025
35AQI
35AQI
28th April 2025
42AQI
42AQI
29th April 2025
39AQI
39AQI
30th April 2025
47AQI
47AQI
1st May 2025
46AQI
46AQI
2nd May 2025
57AQI
57AQI
3rd May 2025
57AQI
57AQI
4th May 2025
51AQI
51AQI
5th May 2025
42AQI
42AQI
6th May 2025
48AQI
48AQI
7th May 2025
55AQI
55AQI
8th May 2025
56AQI
56AQI
9th May 2025
41AQI
41AQI
10th May 2025
33AQI
33AQI
11th May 2025
33AQI
33AQI
12th May 2025
43AQI
43AQI
13th May 2025
36AQI
36AQI
14th May 2025
38AQI
38AQI
15th May 2025
34AQI
34AQI
16th May 2025
31AQI
31AQI
17th May 2025
30AQI
30AQI
18th May 2025
29AQI
29AQI
19th May 2025
31AQI
31AQI
20th May 2025
29AQI
29AQI
21st May 2025
31AQI
31AQI
22nd May 2025
33AQI
33AQI
23rd May 2025
33AQI
33AQI
24th May 2025
31AQI
31AQI
25th May 2025
43AQI
43AQI
26th May 2025
43AQI
43AQI
27th May 2025
40AQI
40AQI
28th May 2025
37AQI
37AQI
29th May 2025
29AQI
29AQI
30th May 2025
49AQI
49AQI
31st May 2025
53AQI
53AQI
1st June 2025
51AQI
51AQI
2nd June 2025
47AQI
47AQI
3rd June 2025
39AQI
39AQI
4th June 2025
33AQI
33AQI
5th June 2025
34AQI
34AQI
6th June 2025
29AQI
29AQI
7th June 2025
35AQI
35AQI
8th June 2025
28AQI
28AQI
9th June 2025
31AQI
31AQI
10th June 2025
31AQI
31AQI
11th June 2025
34AQI
34AQI
12th June 2025
34AQI
34AQI
13th June 2025
37AQI
37AQI
14th June 2025
54AQI
54AQI
15th June 2025
49AQI
49AQI
16th June 2025
44AQI
44AQI
17th June 2025
36AQI
36AQI
18th June 2025
31AQI
31AQI
19th June 2025
30AQI
30AQI
20th June 2025
30AQI
30AQI
21st June 2025
34AQI
34AQI
22nd June 2025
54AQI
54AQI
23rd June 2025
36AQI
36AQI
24th June 2025
32AQI
32AQI
25th June 2025
29AQI
29AQI
26th June 2025
27AQI
27AQI
27th June 2025
25AQI
25AQI
28th June 2025
24AQI
24AQI
29th June 2025
24AQI
24AQI
30th June 2025
25AQI
25AQI
1st July 2025
26AQI
26AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
41AQI
41AQI
4th July 2025
33AQI
33AQI
5th July 2025
28AQI
28AQI
6th July 2025
25AQI
25AQI
7th July 2025
30AQI
30AQI
8th July 2025
40AQI
40AQI
9th July 2025
37AQI
37AQI
10th July 2025
34AQI
34AQI
11th July 2025
35AQI
35AQI
12th July 2025
41AQI
41AQI
13th July 2025
44AQI
44AQI
14th July 2025
44AQI
44AQI
15th July 2025
46AQI
46AQI
16th July 2025
44AQI
44AQI
17th July 2025
40AQI
40AQI
18th July 2025
36AQI
36AQI
19th July 2025
39AQI
39AQI
20th July 2025
34AQI
34AQI
21st July 2025
32AQI
32AQI
22nd July 2025
32AQI
32AQI
23rd July 2025
32AQI
32AQI
24th July 2025
33AQI
33AQI
25th July 2025
30AQI
30AQI
26th July 2025
28AQI
28AQI
27th July 2025
33AQI
33AQI
28th July 2025
31AQI
31AQI
29th July 2025
32AQI
32AQI
30th July 2025
41AQI
41AQI
31st July 2025
40AQI
40AQI
1st August 2025
39AQI
39AQI
2nd August 2025
41AQI
41AQI
46AQI
41AQI
46AQI
50AQI
40AQI
35AQI
35AQI
40AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202542AQI
25
6
25
3
18
13
16
14
25
6
27
3
31
2
169
45
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
June35AQI
202433AQI
16
15
1
28
2
30
31
27
4
16
26
5
30
29
2
248
14
Highest AQI recorded in
December38AQI
Lowest AQI recorded in
September25AQI
202329AQI
28
2
27
1
29
2
23
7
21
19
30
1
18
2
27
11
3
3
31
267
18
Highest AQI recorded in
October40AQI
Lowest AQI recorded in
June14AQI
202227AQI
30
1
22
1
29
2
29
1
26
30
25
2
1
14
4
22
29
1
29
2
287
13
Highest AQI recorded in
September39AQI
Lowest AQI recorded in
July11AQI
202130AQI
30
1
23
5
29
18
3
31
27
3
25
1
27
27
1
31
29
1
31
328
15
Highest AQI recorded in
April40AQI
Lowest AQI recorded in
August21AQI
202025AQI
12
1
12
9
18
30
29
31
15
2
27
4
29
1
31
234
17
Highest AQI recorded in
April46AQI
Lowest AQI recorded in
July11AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
42AQILeast Polluted Year Recorded
2020(Avg.)
25AQIHirara's annual 2025 AQI (42) shows an average percentage change of 46.6% (worsened AQI) compared to previous years: 2020 (25), 2021 (30), 2022 (27), 2023 (29), 2024 (33).
