Beppu, Oita, 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
Beppu, Oita, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2022
70AQILowest AQI recorded on
13th Aug 2021
16AQISame Day Analysis (20th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 44 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 21st Aug - 22nd Aug 2025
Beppu, Oita, Japan
AQI
Day
Night
.
5 AM21st Aug 2025
7 PM
4 AM22nd Aug 2025
Day time
Avg. Highest Time
3PM21st Aug
48AQI
Avg. Lowest Time
9AM21st Aug
19AQI
Night time
Avg. Highest Time
2AM22nd Aug
47AQI
Avg. Lowest Time
7PM21st Aug
34AQI
In the last 24 hours,
Beppu's AQI reached its highest point of 48 at 3 PM during the Day, while the lowest point, 19, was recorded at 9 AM during the Day between 21st Aug and 22nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Beppu, Oita, Japan
JulAug
23rd - 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 - 20th20th - 21st21st - 22nd22nd
Day
Night
23rd Jul 2025325 AMAQI
23rd Jul 2025326 AMAQI
23rd Jul 2025337 AMAQI
23rd Jul 2025328 AMAQI
23rd Jul 2025239 AMAQI
23rd Jul 20251810 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025251 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025213 PMAQI
23rd Jul 2025264 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025258 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252711 PMAQI
24th Jul 20252712 AMAQI
24th Jul 2025291 AMAQI
24th Jul 2025332 AMAQI
24th Jul 2025333 AMAQI
24th Jul 2025324 AMAQI
26°C20/33°C
24th Jul 2025315 AMAQI
24th Jul 2025306 AMAQI
24th Jul 2025317 AMAQI
24th Jul 2025308 AMAQI
24th Jul 2025229 AMAQI
24th Jul 20251810 AMAQI
24th Jul 20251811 AMAQI
24th Jul 20251912 PMAQI
24th Jul 2025221 PMAQI
24th Jul 2025222 PMAQI
24th Jul 2025253 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025225 PMAQI
24th Jul 2025226 PMAQI
24th Jul 2025177 PMAQI
24th Jul 2025208 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025281 AMAQI
25th Jul 2025322 AMAQI
25th Jul 2025313 AMAQI
25th Jul 2025304 AMAQI
27°C22/33°C
25th Jul 2025285 AMAQI
25th Jul 2025286 AMAQI
25th Jul 2025297 AMAQI
25th Jul 2025308 AMAQI
25th Jul 2025199 AMAQI
25th Jul 20251710 AMAQI
25th Jul 20251811 AMAQI
25th Jul 20252012 PMAQI
25th Jul 2025211 PMAQI
25th Jul 2025302 PMAQI
25th Jul 2025253 PMAQI
25th Jul 2025204 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025207 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025249 PMAQI
25th Jul 20252410 PMAQI
25th Jul 20252311 PMAQI
26th Jul 20252412 AMAQI
26th Jul 2025261 AMAQI
26th Jul 2025302 AMAQI
26th Jul 2025303 AMAQI
26th Jul 2025284 AMAQI
26°C22/30°C
26th Jul 2025285 AMAQI
26th Jul 2025286 AMAQI
26th Jul 2025277 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025179 AMAQI
26th Jul 20251510 AMAQI
26th Jul 20252111 AMAQI
26th Jul 20252012 PMAQI
26th Jul 2025171 PMAQI
26th Jul 2025172 PMAQI
26th Jul 2025193 PMAQI
26th Jul 2025204 PMAQI
26th Jul 2025175 PMAQI
26th Jul 2025186 PMAQI
26th Jul 2025167 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025249 PMAQI
26th Jul 20252410 PMAQI
26th Jul 20252411 PMAQI
27th Jul 20252712 AMAQI
27th Jul 2025281 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025274 AMAQI
25°C23/28°C
27th Jul 2025265 AMAQI
27th Jul 2025266 AMAQI
27th Jul 2025267 AMAQI
27th Jul 2025268 AMAQI
27th Jul 2025219 AMAQI
27th Jul 20251810 AMAQI
27th Jul 20251811 AMAQI
27th Jul 20252012 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025162 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025204 PMAQI
27th Jul 2025235 PMAQI
27th Jul 2025256 PMAQI
27th Jul 2025267 PMAQI
27th Jul 2025238 PMAQI
27th Jul 2025239 PMAQI
27th Jul 20252310 PMAQI
27th Jul 20252411 PMAQI
28th Jul 20252512 AMAQI
28th Jul 2025241 AMAQI
28th Jul 2025282 AMAQI
28th Jul 2025273 AMAQI
28th Jul 2025274 AMAQI
25°C23/29°C
28th Jul 2025265 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025257 AMAQI
28th Jul 2025258 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251710 AMAQI
28th Jul 20251711 AMAQI
28th Jul 20251812 PMAQI
28th Jul 2025201 PMAQI
28th Jul 2025222 PMAQI
28th Jul 2025263 PMAQI
28th Jul 2025274 PMAQI
28th Jul 2025285 PMAQI
28th Jul 2025266 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025268 PMAQI
28th Jul 2025259 PMAQI
28th Jul 20252310 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025231 AMAQI
29th Jul 2025262 AMAQI
29th Jul 2025263 AMAQI
29th Jul 2025254 AMAQI
26°C22/32°C
29th Jul 2025245 AMAQI
29th Jul 2025246 AMAQI
29th Jul 2025247 AMAQI
29th Jul 2025258 AMAQI
29th Jul 2025209 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20252311 AMAQI
29th Jul 20252412 PMAQI
29th Jul 2025241 PMAQI
29th Jul 2025242 PMAQI
29th Jul 2025263 PMAQI
29th Jul 2025294 PMAQI
29th Jul 2025295 PMAQI
29th Jul 2025236 PMAQI
29th Jul 2025237 PMAQI
29th Jul 2025258 PMAQI
29th Jul 2025249 PMAQI
29th Jul 20252410 PMAQI
29th Jul 20252311 PMAQI
30th Jul 20252512 AMAQI
30th Jul 2025241 AMAQI
30th Jul 2025252 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025254 AMAQI
26°C20/33°C
30th Jul 2025245 AMAQI
30th Jul 2025246 AMAQI
30th Jul 2025247 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025209 AMAQI
30th Jul 20252210 AMAQI
30th Jul 20252611 AMAQI
30th Jul 20252712 PMAQI
30th Jul 2025231 PMAQI
30th Jul 2025212 PMAQI
30th Jul 2025233 PMAQI
30th Jul 2025244 PMAQI
30th Jul 2025225 PMAQI
30th Jul 2025206 PMAQI
30th Jul 2025187 PMAQI
30th Jul 2025198 PMAQI
30th Jul 2025249 PMAQI
30th Jul 20252410 PMAQI
30th Jul 20252211 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025251 AMAQI
31st Jul 2025242 AMAQI
31st Jul 2025243 AMAQI
31st Jul 2025244 AMAQI
25°C19/33°C
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025247 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025249 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252711 AMAQI
31st Jul 20252712 PMAQI
31st Jul 2025321 PMAQI
31st Jul 2025302 PMAQI
31st Jul 2025293 PMAQI
31st Jul 2025354 PMAQI
31st Jul 2025355 PMAQI
31st Jul 2025406 PMAQI
31st Jul 2025387 PMAQI
31st Jul 2025368 PMAQI
31st Jul 2025379 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253011 PMAQI
1st Aug 20253212 AMAQI
1st Aug 2025311 AMAQI
1st Aug 2025302 AMAQI
1st Aug 2025283 AMAQI
1st Aug 2025294 AMAQI
26°C20/34°C
1st Aug 2025265 AMAQI
1st Aug 2025286 AMAQI
1st Aug 2025287 AMAQI
1st Aug 2025308 AMAQI
1st Aug 2025509 AMAQI
1st Aug 20254710 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20255412 PMAQI
1st Aug 2025541 PMAQI
1st Aug 2025532 PMAQI
1st Aug 2025543 PMAQI
1st Aug 2025564 PMAQI
1st Aug 2025555 PMAQI
1st Aug 2025556 PMAQI
1st Aug 2025537 PMAQI
1st Aug 2025508 PMAQI
1st Aug 2025469 PMAQI
1st Aug 20254410 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20253912 AMAQI
2nd Aug 2025381 AMAQI
2nd Aug 2025322 AMAQI
2nd Aug 2025283 AMAQI
2nd Aug 2025334 AMAQI
27°C21/33°C
2nd Aug 2025365 AMAQI
2nd Aug 2025376 AMAQI
2nd Aug 2025367 AMAQI
2nd Aug 2025378 AMAQI
2nd Aug 2025559 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20256011 AMAQI
2nd Aug 20255612 PMAQI
2nd Aug 2025581 PMAQI
2nd Aug 2025592 PMAQI
2nd Aug 2025583 PMAQI
2nd Aug 2025534 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025576 PMAQI
2nd Aug 2025547 PMAQI
2nd Aug 2025548 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255110 PMAQI
2nd Aug 20254711 PMAQI
3rd Aug 20254712 AMAQI
3rd Aug 2025401 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025373 AMAQI
3rd Aug 2025404 AMAQI
28°C22/35°C
3rd Aug 2025455 AMAQI
3rd Aug 2025426 AMAQI
3rd Aug 2025437 AMAQI
3rd Aug 2025438 AMAQI
3rd Aug 2025509 AMAQI
3rd Aug 20255410 AMAQI
3rd Aug 20255511 AMAQI
3rd Aug 20255812 PMAQI
3rd Aug 2025571 PMAQI
3rd Aug 2025582 PMAQI
3rd Aug 2025573 PMAQI
3rd Aug 2025614 PMAQI
3rd Aug 2025565 PMAQI
3rd Aug 2025566 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025578 PMAQI
3rd Aug 2025529 PMAQI
3rd Aug 20255110 PMAQI
3rd Aug 20255011 PMAQI
4th Aug 20255012 AMAQI
4th Aug 2025401 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025413 AMAQI
4th Aug 2025464 AMAQI
28°C23/34°C
4th Aug 2025475 AMAQI
4th Aug 2025486 AMAQI
4th Aug 2025477 AMAQI
4th Aug 2025478 AMAQI
4th Aug 2025549 AMAQI
4th Aug 20255410 AMAQI
4th Aug 20255011 AMAQI
4th Aug 20255412 PMAQI
4th Aug 2025521 PMAQI
4th Aug 2025492 PMAQI
4th Aug 2025443 PMAQI
4th Aug 2025444 PMAQI
4th Aug 2025545 PMAQI
4th Aug 2025586 PMAQI
4th Aug 2025557 PMAQI
4th Aug 2025568 PMAQI
4th Aug 2025559 PMAQI
4th Aug 20255210 PMAQI
4th Aug 20255111 PMAQI
5th Aug 20255212 AMAQI
5th Aug 2025501 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025433 AMAQI
5th Aug 2025474 AMAQI
28°C23/33°C
5th Aug 2025485 AMAQI
5th Aug 2025506 AMAQI
5th Aug 2025507 AMAQI
5th Aug 2025478 AMAQI
5th Aug 2025429 AMAQI
5th Aug 20254710 AMAQI
5th Aug 20255111 AMAQI
5th Aug 20254412 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025523 PMAQI
5th Aug 2025564 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025486 PMAQI
5th Aug 2025497 PMAQI
5th Aug 2025508 PMAQI
5th Aug 2025499 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254411 PMAQI
6th Aug 20254912 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025502 AMAQI
6th Aug 2025493 AMAQI
6th Aug 2025504 AMAQI
29°C24/35°C
6th Aug 2025505 AMAQI
6th Aug 2025506 AMAQI
6th Aug 2025507 AMAQI
6th Aug 2025508 AMAQI
6th Aug 2025319 AMAQI
6th Aug 20253610 AMAQI
6th Aug 20254011 AMAQI
6th Aug 20253912 PMAQI
6th Aug 2025431 PMAQI
6th Aug 2025442 PMAQI
6th Aug 2025423 PMAQI
6th Aug 2025414 PMAQI
6th Aug 2025445 PMAQI
6th Aug 2025476 PMAQI
6th Aug 2025517 PMAQI
6th Aug 2025518 PMAQI
6th Aug 2025519 PMAQI
6th Aug 20254910 PMAQI
6th Aug 20255011 PMAQI
7th Aug 20254812 AMAQI
7th Aug 2025481 AMAQI
7th Aug 2025502 AMAQI
7th Aug 2025493 AMAQI
7th Aug 2025484 AMAQI
28°C23/36°C
7th Aug 2025485 AMAQI
7th Aug 2025486 AMAQI
7th Aug 2025487 AMAQI
7th Aug 2025488 AMAQI
7th Aug 2025409 AMAQI
7th Aug 20254110 AMAQI
7th Aug 20254311 AMAQI
7th Aug 20254712 PMAQI
7th Aug 2025481 PMAQI
7th Aug 2025412 PMAQI
7th Aug 2025303 PMAQI
7th Aug 2025284 PMAQI
7th Aug 2025285 PMAQI
7th Aug 2025316 PMAQI
7th Aug 2025307 PMAQI
7th Aug 2025348 PMAQI
7th Aug 2025439 PMAQI
7th Aug 20254910 PMAQI
7th Aug 20254811 PMAQI
8th Aug 20254412 AMAQI
8th Aug 2025451 AMAQI
8th Aug 2025502 AMAQI
8th Aug 2025493 AMAQI
8th Aug 2025484 AMAQI
26°C20/31°C
8th Aug 2025485 AMAQI
8th Aug 2025486 AMAQI
8th Aug 2025487 AMAQI
8th Aug 2025488 AMAQI
8th Aug 2025459 AMAQI
8th Aug 20254210 AMAQI
8th Aug 20253511 AMAQI
8th Aug 20253612 PMAQI
8th Aug 2025341 PMAQI
8th Aug 2025312 PMAQI
8th Aug 2025333 PMAQI
8th Aug 2025334 PMAQI
8th Aug 2025365 PMAQI
8th Aug 2025456 PMAQI
8th Aug 2025417 PMAQI
8th Aug 2025398 PMAQI
8th Aug 2025419 PMAQI
8th Aug 20254010 PMAQI
8th Aug 20253911 PMAQI
9th Aug 20253812 AMAQI
9th Aug 2025421 AMAQI
9th Aug 2025492 AMAQI
9th Aug 2025493 AMAQI
9th Aug 2025484 AMAQI
26°C21/33°C
9th Aug 2025465 AMAQI
9th Aug 2025466 AMAQI
9th Aug 2025467 AMAQI
9th Aug 2025468 AMAQI
9th Aug 2025319 AMAQI
9th Aug 20252610 AMAQI
9th Aug 20252611 AMAQI
9th Aug 20252312 PMAQI
9th Aug 2025231 PMAQI
9th Aug 2025242 PMAQI
9th Aug 2025273 PMAQI
9th Aug 2025324 PMAQI
9th Aug 2025285 PMAQI
9th Aug 2025246 PMAQI
9th Aug 2025267 PMAQI
9th Aug 2025318 PMAQI
9th Aug 2025389 PMAQI
9th Aug 20253710 PMAQI
9th Aug 20253911 PMAQI
10th Aug 20254112 AMAQI
10th Aug 2025441 AMAQI
10th Aug 2025472 AMAQI
10th Aug 2025463 AMAQI
10th Aug 2025444 AMAQI
22°C21/22°C
10th Aug 2025425 AMAQI
10th Aug 2025426 AMAQI
10th Aug 2025427 AMAQI
10th Aug 2025428 AMAQI
10th Aug 2025359 AMAQI
10th Aug 20252910 AMAQI
10th Aug 20252911 AMAQI
10th Aug 20253112 PMAQI
10th Aug 2025321 PMAQI
10th Aug 2025352 PMAQI
10th Aug 2025253 PMAQI
10th Aug 2025254 PMAQI
10th Aug 2025285 PMAQI
10th Aug 2025266 PMAQI
10th Aug 2025247 PMAQI
10th Aug 2025288 PMAQI
10th Aug 2025329 PMAQI
10th Aug 20253210 PMAQI
10th Aug 20253211 PMAQI
11th Aug 20253012 AMAQI
11th Aug 2025321 AMAQI
11th Aug 2025402 AMAQI
11th Aug 2025443 AMAQI
11th Aug 2025434 AMAQI
24°C23/25°C
11th Aug 2025415 AMAQI
11th Aug 2025416 AMAQI
11th Aug 2025417 AMAQI
11th Aug 2025418 AMAQI
11th Aug 2025199 AMAQI
11th Aug 20251210 AMAQI
11th Aug 20251311 AMAQI
11th Aug 20251412 PMAQI
11th Aug 2025161 PMAQI
11th Aug 2025172 PMAQI
11th Aug 2025203 PMAQI
11th Aug 2025234 PMAQI
11th Aug 2025245 PMAQI
11th Aug 2025296 PMAQI
11th Aug 2025267 PMAQI
11th Aug 2025298 PMAQI
11th Aug 2025339 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253411 PMAQI
12th Aug 20253612 AMAQI
12th Aug 2025381 AMAQI
12th Aug 2025402 AMAQI
12th Aug 2025383 AMAQI
12th Aug 2025354 AMAQI
23°C22/24°C
12th Aug 2025345 AMAQI
12th Aug 2025356 AMAQI
12th Aug 2025347 AMAQI
12th Aug 2025338 AMAQI
12th Aug 2025259 AMAQI
12th Aug 20252710 AMAQI
12th Aug 20253211 AMAQI
12th Aug 20253312 PMAQI
12th Aug 2025291 PMAQI
12th Aug 2025312 PMAQI
12th Aug 2025423 PMAQI
12th Aug 2025454 PMAQI
12th Aug 2025385 PMAQI
12th Aug 2025376 PMAQI
12th Aug 2025407 PMAQI
12th Aug 2025398 PMAQI
12th Aug 2025419 PMAQI
12th Aug 20254010 PMAQI
12th Aug 20253611 PMAQI
13th Aug 20253612 AMAQI
13th Aug 2025351 AMAQI
13th Aug 2025372 AMAQI
13th Aug 2025363 AMAQI
13th Aug 2025364 AMAQI
25°C23/30°C
13th Aug 2025365 AMAQI
13th Aug 2025376 AMAQI
13th Aug 2025367 AMAQI
13th Aug 2025358 AMAQI
13th Aug 2025379 AMAQI
13th Aug 20253510 AMAQI
13th Aug 20254611 AMAQI
13th Aug 20254412 PMAQI
13th Aug 2025461 PMAQI
13th Aug 2025402 PMAQI
13th Aug 2025533 PMAQI
13th Aug 2025524 PMAQI
13th Aug 2025475 PMAQI
13th Aug 2025466 PMAQI
13th Aug 2025487 PMAQI
13th Aug 2025358 PMAQI
13th Aug 2025409 PMAQI
13th Aug 20253610 PMAQI
13th Aug 20253211 PMAQI
14th Aug 20254112 AMAQI
14th Aug 2025371 AMAQI
14th Aug 2025372 AMAQI
14th Aug 2025373 AMAQI
14th Aug 2025374 AMAQI
27°C22/32°C
14th Aug 2025385 AMAQI
14th Aug 2025386 AMAQI
14th Aug 2025387 AMAQI
14th Aug 2025388 AMAQI
14th Aug 2025399 AMAQI
14th Aug 20254410 AMAQI
14th Aug 20254611 AMAQI
14th Aug 20254912 PMAQI
14th Aug 2025521 PMAQI
14th Aug 2025542 PMAQI
14th Aug 2025503 PMAQI
14th Aug 2025524 PMAQI
14th Aug 2025465 PMAQI
14th Aug 2025496 PMAQI
14th Aug 2025527 PMAQI
14th Aug 2025478 PMAQI
14th Aug 2025429 PMAQI
14th Aug 20254410 PMAQI
14th Aug 20254711 PMAQI
15th Aug 20254612 AMAQI
15th Aug 2025411 AMAQI
15th Aug 2025382 AMAQI
15th Aug 2025373 AMAQI
15th Aug 2025404 AMAQI
27°C23/31°C
15th Aug 2025405 AMAQI
15th Aug 2025396 AMAQI
15th Aug 2025407 AMAQI
15th Aug 2025408 AMAQI
15th Aug 2025489 AMAQI
15th Aug 20255310 AMAQI
15th Aug 20255211 AMAQI
15th Aug 20255512 PMAQI
15th Aug 2025541 PMAQI
15th Aug 2025542 PMAQI
15th Aug 2025513 PMAQI
15th Aug 2025574 PMAQI
15th Aug 2025535 PMAQI
15th Aug 2025516 PMAQI
15th Aug 2025557 PMAQI
15th Aug 2025508 PMAQI
15th Aug 2025499 PMAQI
15th Aug 20254610 PMAQI
15th Aug 20254511 PMAQI
16th Aug 20254512 AMAQI
16th Aug 2025421 AMAQI
16th Aug 2025392 AMAQI
16th Aug 2025393 AMAQI
16th Aug 2025424 AMAQI
28°C24/33°C
16th Aug 2025425 AMAQI
16th Aug 2025416 AMAQI
16th Aug 2025427 AMAQI
16th Aug 2025418 AMAQI
16th Aug 2025429 AMAQI
16th Aug 20254610 AMAQI
16th Aug 20254611 AMAQI
16th Aug 20254712 PMAQI
16th Aug 2025511 PMAQI
16th Aug 2025462 PMAQI
16th Aug 2025463 PMAQI
16th Aug 2025484 PMAQI
16th Aug 2025465 PMAQI
16th Aug 2025476 PMAQI
16th Aug 2025477 PMAQI
16th Aug 2025438 PMAQI
16th Aug 2025439 PMAQI
16th Aug 20254010 PMAQI
16th Aug 20254211 PMAQI
17th Aug 20254112 AMAQI
17th Aug 2025441 AMAQI
17th Aug 2025412 AMAQI
17th Aug 2025403 AMAQI
17th Aug 2025424 AMAQI
27°C24/33°C
17th Aug 2025425 AMAQI
17th Aug 2025426 AMAQI
17th Aug 2025437 AMAQI
17th Aug 2025428 AMAQI
17th Aug 2025399 AMAQI
17th Aug 20254310 AMAQI
17th Aug 20254711 AMAQI
17th Aug 20255312 PMAQI
17th Aug 2025521 PMAQI
17th Aug 2025512 PMAQI
17th Aug 2025513 PMAQI
17th Aug 2025484 PMAQI
17th Aug 2025485 PMAQI
17th Aug 2025506 PMAQI
17th Aug 2025457 PMAQI
17th Aug 2025378 PMAQI
17th Aug 2025409 PMAQI
17th Aug 20253810 PMAQI
17th Aug 20253611 PMAQI
18th Aug 20253712 AMAQI
18th Aug 2025411 AMAQI
18th Aug 2025422 AMAQI
18th Aug 2025413 AMAQI
18th Aug 2025424 AMAQI
26°C23/32°C
18th Aug 2025425 AMAQI
18th Aug 2025436 AMAQI
18th Aug 2025427 AMAQI
18th Aug 2025438 AMAQI
18th Aug 2025449 AMAQI
18th Aug 20254410 AMAQI
18th Aug 20254911 AMAQI
18th Aug 20255012 PMAQI
18th Aug 2025571 PMAQI
18th Aug 2025552 PMAQI
18th Aug 2025543 PMAQI
18th Aug 2025584 PMAQI
18th Aug 2025525 PMAQI
18th Aug 2025576 PMAQI
18th Aug 2025547 PMAQI
18th Aug 2025468 PMAQI
18th Aug 2025409 PMAQI
18th Aug 20254410 PMAQI
18th Aug 20254611 PMAQI
19th Aug 20255212 AMAQI
19th Aug 2025421 AMAQI
19th Aug 2025432 AMAQI
19th Aug 2025413 AMAQI
19th Aug 2025434 AMAQI
26°C22/31°C
19th Aug 2025445 AMAQI
19th Aug 2025446 AMAQI
19th Aug 2025447 AMAQI
19th Aug 2025458 AMAQI
19th Aug 2025539 AMAQI
19th Aug 20255610 AMAQI
19th Aug 20255711 AMAQI
19th Aug 20255912 PMAQI
19th Aug 2025591 PMAQI
19th Aug 2025582 PMAQI
19th Aug 2025573 PMAQI
19th Aug 2025594 PMAQI
19th Aug 2025535 PMAQI
19th Aug 2025576 PMAQI
19th Aug 2025567 PMAQI
19th Aug 2025548 PMAQI
19th Aug 2025469 PMAQI
19th Aug 20254910 PMAQI
19th Aug 20254911 PMAQI
20th Aug 20254712 AMAQI
20th Aug 2025491 AMAQI
20th Aug 2025442 AMAQI
20th Aug 2025443 AMAQI
20th Aug 2025484 AMAQI
26°C22/31°C
20th Aug 2025485 AMAQI
20th Aug 2025486 AMAQI
20th Aug 2025497 AMAQI
20th Aug 2025478 AMAQI
20th Aug 2025429 AMAQI
20th Aug 20254710 AMAQI
20th Aug 20255211 AMAQI
20th Aug 20254412 PMAQI
20th Aug 2025431 PMAQI
20th Aug 2025432 PMAQI
20th Aug 2025383 PMAQI
20th Aug 2025424 PMAQI
20th Aug 2025245 PMAQI
20th Aug 2025306 PMAQI
20th Aug 2025337 PMAQI
20th Aug 2025418 PMAQI
20th Aug 2025399 PMAQI
20th Aug 20253910 PMAQI
20th Aug 20253811 PMAQI
21st Aug 20253812 AMAQI
21st Aug 2025451 AMAQI
21st Aug 2025462 AMAQI
21st Aug 2025483 AMAQI
21st Aug 2025464 AMAQI
26°C22/32°C
21st Aug 2025465 AMAQI
21st Aug 2025466 AMAQI
21st Aug 2025457 AMAQI
21st Aug 2025468 AMAQI
21st Aug 2025199 AMAQI
21st Aug 20252110 AMAQI
21st Aug 20252511 AMAQI
21st Aug 20252912 PMAQI
21st Aug 2025351 PMAQI
21st Aug 2025442 PMAQI
21st Aug 2025483 PMAQI
21st Aug 2025424 PMAQI
21st Aug 2025395 PMAQI
21st Aug 2025336 PMAQI
21st Aug 2025347 PMAQI
21st Aug 2025388 PMAQI
21st Aug 2025389 PMAQI
21st Aug 20253810 PMAQI
21st Aug 20253611 PMAQI
22nd Aug 20253712 AMAQI
22nd Aug 2025441 AMAQI
22nd Aug 2025472 AMAQI
22nd Aug 2025463 AMAQI
22nd Aug 2025464 AMAQI
26°C21/33°C
22nd Aug 2025465 AMAQI
5 AM22nd Aug 2025446 AMAQI
22nd Aug 2025457 AMAQI
22nd Aug 2025448 AMAQI
22nd Aug 2025309 AMAQI
12 PM
7 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
11 AM - 7 PM
38AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
9 AM - 10 AM
34AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 11 AM to 7 PM (Avg. 38), while the lowest AQI was between 9 AM to 10 AM (Avg. 34).
Night time
Avg. Highest Time
12 AM - 11 PM
38AQI
9 hours / Day
270 hours / Month
Avg. Lowest Time
12 AM - 11 PM
38AQI
9 hours / Day
270 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 38), while the lowest AQI was between 12 AM to 11 PM (Avg. 38).
2025 Days Vs Air Quality
Beppu, Oita, Japan
2025
78%
180
22%
52
Total number of days with different AQI categories in last 234 days in 2025 (131 days remaining)
Good
180 DaysModerate
52 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 78%
Health Risk Level:
Low
In 2025, 78% of 234 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
Beppu, Oita, 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
32AQI
32AQI
2nd January 2025
38AQI
38AQI
3rd January 2025
33AQI
33AQI
4th January 2025
33AQI
33AQI
5th January 2025
35AQI
35AQI
6th January 2025
43AQI
43AQI
7th January 2025
32AQI
32AQI
8th January 2025
37AQI
37AQI
9th January 2025
30AQI
30AQI
10th January 2025
32AQI
32AQI
11th January 2025
29AQI
29AQI
12th January 2025
35AQI
35AQI
13th January 2025
40AQI
40AQI
14th January 2025
44AQI
44AQI
15th January 2025
41AQI
41AQI
16th January 2025
37AQI
37AQI
17th January 2025
42AQI
42AQI
18th January 2025
37AQI
37AQI
19th January 2025
48AQI
48AQI
20th January 2025
41AQI
41AQI
21st January 2025
62AQI
62AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
65AQI
65AQI
24th January 2025
71AQI
71AQI
25th January 2025
46AQI
46AQI
26th January 2025
43AQI
43AQI
27th January 2025
38AQI
38AQI
28th January 2025
36AQI
36AQI
29th January 2025
32AQI
32AQI
30th January 2025
39AQI
39AQI
31st January 2025
45AQI
45AQI
1st February 2025
47AQI
47AQI
2nd February 2025
33AQI
33AQI
3rd February 2025
45AQI
45AQI
4th February 2025
32AQI
32AQI
5th February 2025
39AQI
39AQI
6th February 2025
32AQI
32AQI
7th February 2025
33AQI
33AQI
8th February 2025
30AQI
30AQI
9th February 2025
31AQI
31AQI
10th February 2025
31AQI
31AQI
11th February 2025
38AQI
38AQI
12th February 2025
36AQI
36AQI
13th February 2025
32AQI
32AQI
14th February 2025
38AQI
38AQI
15th February 2025
31AQI
31AQI
16th February 2025
41AQI
41AQI
17th February 2025
40AQI
40AQI
18th February 2025
33AQI
33AQI
19th February 2025
32AQI
32AQI
20th February 2025
29AQI
29AQI
21st February 2025
31AQI
31AQI
22nd February 2025
37AQI
37AQI
23rd February 2025
36AQI
36AQI
24th February 2025
34AQI
34AQI
25th February 2025
34AQI
34AQI
26th February 2025
37AQI
37AQI
27th February 2025
55AQI
55AQI
28th February 2025
56AQI
56AQI
1st March 2025
77AQI
77AQI
2nd March 2025
66AQI
66AQI
3rd March 2025
47AQI
47AQI
4th March 2025
36AQI
36AQI
5th March 2025
34AQI
34AQI
6th March 2025
35AQI
35AQI
7th March 2025
34AQI
34AQI
8th March 2025
42AQI
42AQI
9th March 2025
42AQI
42AQI
10th March 2025
47AQI
47AQI
11th March 2025
50AQI
50AQI
12th March 2025
52AQI
52AQI
13th March 2025
57AQI
57AQI
14th March 2025
40AQI
40AQI
15th March 2025
39AQI
39AQI
16th March 2025
25AQI
25AQI
17th March 2025
46AQI
46AQI
18th March 2025
38AQI
38AQI
19th March 2025
41AQI
41AQI
20th March 2025
47AQI
47AQI
21st March 2025
56AQI
56AQI
22nd March 2025
61AQI
61AQI
23rd March 2025
63AQI
63AQI
24th March 2025
54AQI
54AQI
25th March 2025
71AQI
71AQI
26th March 2025
70AQI
70AQI
27th March 2025
61AQI
61AQI
28th March 2025
61AQI
61AQI
29th March 2025
53AQI
53AQI
30th March 2025
46AQI
46AQI
31st March 2025
42AQI
42AQI
1st April 2025
42AQI
42AQI
2nd April 2025
35AQI
35AQI
3rd April 2025
35AQI
35AQI
4th April 2025
36AQI
36AQI
5th April 2025
44AQI
44AQI
6th April 2025
46AQI
46AQI
7th April 2025
40AQI
40AQI
8th April 2025
38AQI
38AQI
9th April 2025
47AQI
47AQI
10th April 2025
50AQI
50AQI
11th April 2025
54AQI
54AQI
12th April 2025
56AQI
56AQI
13th April 2025
46AQI
46AQI
14th April 2025
50AQI
50AQI
15th April 2025
30AQI
30AQI
16th April 2025
48AQI
48AQI
17th April 2025
46AQI
46AQI
18th April 2025
55AQI
55AQI
19th April 2025
57AQI
57AQI
20th April 2025
44AQI
44AQI
21st April 2025
46AQI
46AQI
22nd April 2025
38AQI
38AQI
23rd April 2025
28AQI
28AQI
24th April 2025
37AQI
37AQI
25th April 2025
52AQI
52AQI
26th April 2025
47AQI
47AQI
27th April 2025
54AQI
54AQI
28th April 2025
46AQI
46AQI
29th April 2025
49AQI
49AQI
30th April 2025
52AQI
52AQI
1st May 2025
46AQI
46AQI
2nd May 2025
40AQI
40AQI
3rd May 2025
46AQI
46AQI
4th May 2025
39AQI
39AQI
5th May 2025
41AQI
41AQI
6th May 2025
36AQI
36AQI
7th May 2025
34AQI
34AQI
8th May 2025
41AQI
41AQI
9th May 2025
29AQI
29AQI
10th May 2025
38AQI
38AQI
11th May 2025
35AQI
35AQI
12th May 2025
50AQI
50AQI
13th May 2025
54AQI
54AQI
14th May 2025
59AQI
59AQI
15th May 2025
58AQI
58AQI
16th May 2025
54AQI
54AQI
17th May 2025
40AQI
40AQI
18th May 2025
52AQI
52AQI
19th May 2025
57AQI
57AQI
20th May 2025
60AQI
60AQI
21st May 2025
40AQI
40AQI
22nd May 2025
41AQI
41AQI
23rd May 2025
44AQI
44AQI
24th May 2025
32AQI
32AQI
25th May 2025
32AQI
32AQI
26th May 2025
32AQI
32AQI
27th May 2025
42AQI
42AQI
28th May 2025
45AQI
45AQI
29th May 2025
44AQI
44AQI
30th May 2025
42AQI
42AQI
31st May 2025
40AQI
40AQI
1st June 2025
46AQI
46AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
29AQI
29AQI
4th June 2025
43AQI
43AQI
5th June 2025
42AQI
42AQI
6th June 2025
56AQI
56AQI
7th June 2025
61AQI
61AQI
8th June 2025
63AQI
63AQI
9th June 2025
41AQI
41AQI
10th June 2025
34AQI
34AQI
11th June 2025
47AQI
47AQI
12th June 2025
48AQI
48AQI
13th June 2025
47AQI
47AQI
14th June 2025
36AQI
36AQI
15th June 2025
34AQI
34AQI
16th June 2025
29AQI
29AQI
17th June 2025
36AQI
36AQI
18th June 2025
40AQI
40AQI
19th June 2025
45AQI
45AQI
20th June 2025
54AQI
54AQI
21st June 2025
57AQI
57AQI
22nd June 2025
66AQI
66AQI
23rd June 2025
44AQI
44AQI
24th June 2025
46AQI
46AQI
25th June 2025
46AQI
46AQI
26th June 2025
47AQI
47AQI
27th June 2025
51AQI
51AQI
28th June 2025
48AQI
48AQI
29th June 2025
50AQI
50AQI
30th June 2025
55AQI
55AQI
1st July 2025
64AQI
64AQI
2nd July 2025
81AQI
81AQI
3rd July 2025
90AQI
90AQI
4th July 2025
96AQI
96AQI
5th July 2025
88AQI
88AQI
6th July 2025
66AQI
66AQI
7th July 2025
60AQI
60AQI
8th July 2025
65AQI
65AQI
9th July 2025
73AQI
73AQI
10th July 2025
69AQI
69AQI
11th July 2025
46AQI
46AQI
12th July 2025
46AQI
46AQI
13th July 2025
39AQI
39AQI
14th July 2025
38AQI
38AQI
15th July 2025
47AQI
47AQI
16th July 2025
52AQI
52AQI
17th July 2025
42AQI
42AQI
18th July 2025
33AQI
33AQI
19th July 2025
32AQI
32AQI
20th July 2025
30AQI
30AQI
21st July 2025
28AQI
28AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
28AQI
28AQI
24th July 2025
25AQI
25AQI
25th July 2025
25AQI
25AQI
26th July 2025
23AQI
23AQI
27th July 2025
24AQI
24AQI
28th July 2025
25AQI
25AQI
29th July 2025
24AQI
24AQI
30th July 2025
23AQI
23AQI
31st July 2025
29AQI
29AQI
1st August 2025
42AQI
42AQI
2nd August 2025
47AQI
47AQI
3rd August 2025
50AQI
50AQI
4th August 2025
50AQI
50AQI
5th August 2025
48AQI
48AQI
6th August 2025
47AQI
47AQI
7th August 2025
42AQI
42AQI
8th August 2025
42AQI
42AQI
9th August 2025
36AQI
36AQI
10th August 2025
35AQI
35AQI
11th August 2025
30AQI
30AQI
12th August 2025
36AQI
36AQI
13th August 2025
40AQI
40AQI
14th August 2025
44AQI
44AQI
15th August 2025
47AQI
47AQI
16th August 2025
44AQI
44AQI
17th August 2025
44AQI
44AQI
18th August 2025
46AQI
46AQI
19th August 2025
50AQI
50AQI
20th August 2025
44AQI
44AQI
21st August 2025
22nd August 2025
23rd August 2025
24th August 2025
25th August 2025
26th August 2025
27th August 2025
28th August 2025
29th August 2025
30th August 2025
31st August 2025
1st September 2025
2nd September 2025
3rd September 2025
4th September 2025
5th September 2025
6th September 2025
7th September 2025
8th September 2025
9th September 2025
10th September 2025
11th September 2025
12th September 2025
13th September 2025
14th September 2025
15th September 2025
16th September 2025
17th September 2025
18th September 2025
19th September 2025
20th September 2025
21st September 2025
22nd September 2025
23rd September 2025
24th September 2025
25th September 2025
26th September 2025
27th September 2025
28th September 2025
29th September 2025
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
41AQI
37AQI
49AQI
45AQI
43AQI
46AQI
46AQI
43AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202544AQI
27
4
26
2
18
13
23
7
24
7
22
8
20
11
20
180
52
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
February37AQI
202437AQI
31
27
2
28
3
26
4
26
5
27
3
27
4
26
5
25
5
31
29
1
31
334
32
Highest AQI recorded in
April43AQI
Lowest AQI recorded in
October33AQI
202338AQI
29
2
28
24
7
19
11
24
7
25
5
28
2
31
29
1
30
1
26
3
30
1
323
40
Highest AQI recorded in
April45AQI
Lowest AQI recorded in
August27AQI
202239AQI
29
2
20
1
22
9
24
6
20
11
20
10
22
2
1
1
28
1
28
3
28
2
31
273
48
Highest AQI recorded in
August58AQI
Lowest AQI recorded in
December31AQI
202134AQI
31
26
2
26
3
20
1
23
8
24
6
27
4
31
28
2
29
2
29
1
31
325
29
Highest AQI recorded in
May42AQI
Lowest AQI recorded in
August27AQI
202034AQI
10
3
20
1
17
1
22
8
29
2
18
12
1
19
28
3
29
1
30
1
222
32
1
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
September26AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
44AQILeast Polluted Year Recorded
2020(Avg.)
34AQIBeppu's annual 2025 AQI (44) shows an average percentage change of 21.7% (worsened AQI) compared to previous years: 2020 (34), 2021 (34), 2022 (39), 2023 (38), 2024 (37).
