Aioi, Hyogo, 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+
October Air Quality Analysis
Aioi, Hyogo, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Oct 2025
64AQILowest AQI recorded on
7th Oct 2022
19AQISame Day Analysis (8th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 64 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 8th Oct - 9th Oct 2025
Aioi, Hyogo, Japan
AQI
Day
Night
.
5 AM8th Oct 2025
5 PM
4 AM9th Oct 2025
Day time
Avg. Highest Time
2PM8th Oct
75AQI
Avg. Lowest Time
11AM8th Oct
58AQI
Night time
Avg. Highest Time
6PM8th Oct
67AQI
Avg. Lowest Time
10PM8th Oct
26AQI
In the last 24 hours,
Aioi's AQI reached its highest point of 75 at 2 PM during the Day, while the lowest point, 26, was recorded at 10 PM during the Night between 8th Oct and 9th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Aioi, Hyogo, Japan
SepOct
09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th
Day
Night
9th Sep 2025305 AMAQI
9th Sep 2025326 AMAQI
9th Sep 2025307 AMAQI
9th Sep 2025308 AMAQI
9th Sep 2025389 AMAQI
9th Sep 20254410 AMAQI
9th Sep 20254511 AMAQI
9th Sep 20254012 PMAQI
9th Sep 2025501 PMAQI
9th Sep 2025372 PMAQI
9th Sep 2025373 PMAQI
9th Sep 2025334 PMAQI
9th Sep 2025365 PMAQI
9th Sep 2025286 PMAQI
9th Sep 2025307 PMAQI
9th Sep 2025268 PMAQI
9th Sep 2025269 PMAQI
9th Sep 20252710 PMAQI
9th Sep 20252911 PMAQI
10th Sep 20253112 AMAQI
10th Sep 2025301 AMAQI
10th Sep 2025302 AMAQI
10th Sep 2025303 AMAQI
10th Sep 2025324 AMAQI
28°C26/29°C
10th Sep 2025325 AMAQI
10th Sep 2025316 AMAQI
10th Sep 2025327 AMAQI
10th Sep 2025328 AMAQI
10th Sep 2025409 AMAQI
10th Sep 20254010 AMAQI
10th Sep 20254411 AMAQI
10th Sep 20254012 PMAQI
10th Sep 2025501 PMAQI
10th Sep 2025402 PMAQI
10th Sep 2025323 PMAQI
10th Sep 2025324 PMAQI
10th Sep 2025265 PMAQI
10th Sep 2025286 PMAQI
10th Sep 2025297 PMAQI
10th Sep 2025318 PMAQI
10th Sep 2025299 PMAQI
10th Sep 20252710 PMAQI
10th Sep 20253211 PMAQI
11th Sep 20252712 AMAQI
11th Sep 2025341 AMAQI
11th Sep 2025332 AMAQI
11th Sep 2025343 AMAQI
11th Sep 2025334 AMAQI
26°C24/28°C
11th Sep 2025345 AMAQI
11th Sep 2025356 AMAQI
11th Sep 2025347 AMAQI
11th Sep 2025348 AMAQI
11th Sep 2025169 AMAQI
11th Sep 20252610 AMAQI
11th Sep 20252011 AMAQI
11th Sep 20252512 PMAQI
11th Sep 2025271 PMAQI
11th Sep 2025362 PMAQI
11th Sep 2025263 PMAQI
11th Sep 2025254 PMAQI
11th Sep 2025245 PMAQI
11th Sep 2025246 PMAQI
11th Sep 2025247 PMAQI
11th Sep 2025308 PMAQI
11th Sep 2025289 PMAQI
11th Sep 20252810 PMAQI
11th Sep 20252711 PMAQI
12th Sep 20252712 AMAQI
12th Sep 2025311 AMAQI
12th Sep 2025342 AMAQI
12th Sep 2025343 AMAQI
12th Sep 2025324 AMAQI
25°C23/27°C
12th Sep 2025315 AMAQI
12th Sep 2025326 AMAQI
12th Sep 2025327 AMAQI
12th Sep 2025328 AMAQI
12th Sep 2025259 AMAQI
12th Sep 20252310 AMAQI
12th Sep 20252411 AMAQI
12th Sep 20252612 PMAQI
12th Sep 2025251 PMAQI
12th Sep 2025282 PMAQI
12th Sep 2025263 PMAQI
12th Sep 2025304 PMAQI
12th Sep 2025315 PMAQI
12th Sep 2025386 PMAQI
12th Sep 2025247 PMAQI
12th Sep 2025268 PMAQI
12th Sep 2025289 PMAQI
12th Sep 20252710 PMAQI
12th Sep 20252411 PMAQI
13th Sep 20252812 AMAQI
13th Sep 2025321 AMAQI
13th Sep 2025322 AMAQI
13th Sep 2025333 AMAQI
13th Sep 2025324 AMAQI
25°C23/28°C
13th Sep 2025325 AMAQI
13th Sep 2025326 AMAQI
13th Sep 2025317 AMAQI
13th Sep 2025328 AMAQI
13th Sep 2025189 AMAQI
13th Sep 20252210 AMAQI
13th Sep 20252311 AMAQI
13th Sep 20252912 PMAQI
13th Sep 2025261 PMAQI
13th Sep 2025282 PMAQI
13th Sep 2025283 PMAQI
13th Sep 2025254 PMAQI
13th Sep 2025285 PMAQI
13th Sep 2025306 PMAQI
13th Sep 2025337 PMAQI
13th Sep 2025328 PMAQI
13th Sep 2025309 PMAQI
13th Sep 20253410 PMAQI
13th Sep 20253411 PMAQI
14th Sep 20253612 AMAQI
14th Sep 2025301 AMAQI
14th Sep 2025322 AMAQI
14th Sep 2025323 AMAQI
14th Sep 2025324 AMAQI
26°C25/28°C
14th Sep 2025315 AMAQI
14th Sep 2025306 AMAQI
14th Sep 2025317 AMAQI
14th Sep 2025328 AMAQI
14th Sep 2025309 AMAQI
14th Sep 20253010 AMAQI
14th Sep 20253411 AMAQI
14th Sep 20253112 PMAQI
14th Sep 2025281 PMAQI
14th Sep 2025312 PMAQI
14th Sep 2025343 PMAQI
14th Sep 2025354 PMAQI
14th Sep 2025295 PMAQI
14th Sep 2025406 PMAQI
14th Sep 2025367 PMAQI
14th Sep 2025378 PMAQI
14th Sep 2025359 PMAQI
14th Sep 20253410 PMAQI
14th Sep 20253511 PMAQI
15th Sep 20253712 AMAQI
15th Sep 2025331 AMAQI
15th Sep 2025342 AMAQI
15th Sep 2025323 AMAQI
15th Sep 2025334 AMAQI
27°C26/29°C
15th Sep 2025325 AMAQI
15th Sep 2025326 AMAQI
15th Sep 2025327 AMAQI
15th Sep 2025328 AMAQI
15th Sep 2025299 AMAQI
15th Sep 20253010 AMAQI
15th Sep 20253511 AMAQI
15th Sep 20254712 PMAQI
15th Sep 2025391 PMAQI
15th Sep 2025412 PMAQI
15th Sep 2025513 PMAQI
15th Sep 2025494 PMAQI
15th Sep 2025495 PMAQI
15th Sep 2025506 PMAQI
15th Sep 2025507 PMAQI
15th Sep 2025468 PMAQI
15th Sep 2025409 PMAQI
15th Sep 20253810 PMAQI
15th Sep 20253411 PMAQI
16th Sep 20253212 AMAQI
16th Sep 2025341 AMAQI
16th Sep 2025332 AMAQI
16th Sep 2025343 AMAQI
16th Sep 2025344 AMAQI
28°C25/30°C
16th Sep 2025345 AMAQI
16th Sep 2025346 AMAQI
16th Sep 2025347 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025379 AMAQI
16th Sep 20254610 AMAQI
16th Sep 20255611 AMAQI
16th Sep 20256012 PMAQI
16th Sep 2025621 PMAQI
16th Sep 2025652 PMAQI
16th Sep 2025623 PMAQI
16th Sep 2025564 PMAQI
16th Sep 2025605 PMAQI
16th Sep 2025616 PMAQI
16th Sep 2025577 PMAQI
16th Sep 2025548 PMAQI
16th Sep 2025449 PMAQI
16th Sep 20254810 PMAQI
16th Sep 20254211 PMAQI
17th Sep 20254312 AMAQI
17th Sep 2025381 AMAQI
17th Sep 2025342 AMAQI
17th Sep 2025333 AMAQI
17th Sep 2025354 AMAQI
27°C26/29°C
17th Sep 2025405 AMAQI
17th Sep 2025396 AMAQI
17th Sep 2025387 AMAQI
17th Sep 2025378 AMAQI
17th Sep 2025569 AMAQI
17th Sep 20256010 AMAQI
17th Sep 20255811 AMAQI
17th Sep 20256112 PMAQI
17th Sep 2025641 PMAQI
17th Sep 2025622 PMAQI
17th Sep 2025593 PMAQI
17th Sep 2025554 PMAQI
17th Sep 2025565 PMAQI
17th Sep 2025606 PMAQI
17th Sep 2025587 PMAQI
17th Sep 2025448 PMAQI
17th Sep 2025479 PMAQI
17th Sep 20255210 PMAQI
17th Sep 20255011 PMAQI
18th Sep 20254412 AMAQI
18th Sep 2025441 AMAQI
18th Sep 2025402 AMAQI
18th Sep 2025413 AMAQI
18th Sep 2025424 AMAQI
27°C26/29°C
18th Sep 2025465 AMAQI
18th Sep 2025466 AMAQI
18th Sep 2025487 AMAQI
18th Sep 2025478 AMAQI
18th Sep 2025449 AMAQI
18th Sep 20253010 AMAQI
18th Sep 20252611 AMAQI
18th Sep 20253012 PMAQI
18th Sep 2025301 PMAQI
18th Sep 2025312 PMAQI
18th Sep 2025323 PMAQI
18th Sep 2025284 PMAQI
18th Sep 2025285 PMAQI
18th Sep 2025266 PMAQI
18th Sep 2025217 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025369 PMAQI
18th Sep 20253610 PMAQI
18th Sep 20253611 PMAQI
19th Sep 20253712 AMAQI
19th Sep 2025401 AMAQI
19th Sep 2025422 AMAQI
19th Sep 2025443 AMAQI
19th Sep 2025434 AMAQI
26°C22/29°C
19th Sep 2025425 AMAQI
19th Sep 2025426 AMAQI
19th Sep 2025427 AMAQI
19th Sep 2025438 AMAQI
19th Sep 2025249 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20252511 AMAQI
19th Sep 20253012 PMAQI
19th Sep 2025281 PMAQI
19th Sep 2025282 PMAQI
19th Sep 2025283 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025295 PMAQI
19th Sep 2025326 PMAQI
19th Sep 2025297 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025359 PMAQI
19th Sep 20253510 PMAQI
19th Sep 20253611 PMAQI
20th Sep 20253612 AMAQI
20th Sep 2025381 AMAQI
20th Sep 2025402 AMAQI
20th Sep 2025403 AMAQI
20th Sep 2025404 AMAQI
24°C21/26°C
20th Sep 2025385 AMAQI
20th Sep 2025386 AMAQI
20th Sep 2025377 AMAQI
20th Sep 2025388 AMAQI
20th Sep 2025329 AMAQI
20th Sep 20253410 AMAQI
20th Sep 20253611 AMAQI
20th Sep 20253212 PMAQI
20th Sep 2025361 PMAQI
20th Sep 2025342 PMAQI
20th Sep 2025353 PMAQI
20th Sep 2025364 PMAQI
20th Sep 2025425 PMAQI
20th Sep 2025466 PMAQI
20th Sep 2025477 PMAQI
20th Sep 2025548 PMAQI
20th Sep 2025459 PMAQI
20th Sep 20254410 PMAQI
20th Sep 20254511 PMAQI
21st Sep 20254712 AMAQI
21st Sep 2025421 AMAQI
21st Sep 2025372 AMAQI
21st Sep 2025373 AMAQI
21st Sep 2025374 AMAQI
24°C22/26°C
21st Sep 2025365 AMAQI
21st Sep 2025366 AMAQI
21st Sep 2025377 AMAQI
21st Sep 2025378 AMAQI
21st Sep 2025209 AMAQI
21st Sep 20251710 AMAQI
21st Sep 20252011 AMAQI
21st Sep 20252012 PMAQI
21st Sep 2025301 PMAQI
21st Sep 2025302 PMAQI
21st Sep 2025243 PMAQI
21st Sep 2025234 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025226 PMAQI
21st Sep 2025237 PMAQI
21st Sep 2025258 PMAQI
21st Sep 2025339 PMAQI
21st Sep 20253310 PMAQI
21st Sep 20253411 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025361 AMAQI
22nd Sep 2025392 AMAQI
22nd Sep 2025403 AMAQI
22nd Sep 2025404 AMAQI
23°C20/26°C
22nd Sep 2025375 AMAQI
22nd Sep 2025376 AMAQI
22nd Sep 2025377 AMAQI
22nd Sep 2025388 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252010 AMAQI
22nd Sep 20252011 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025281 PMAQI
22nd Sep 2025322 PMAQI
22nd Sep 2025303 PMAQI
22nd Sep 2025284 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025316 PMAQI
22nd Sep 2025307 PMAQI
22nd Sep 2025308 PMAQI
22nd Sep 2025329 PMAQI
22nd Sep 20253210 PMAQI
22nd Sep 20253211 PMAQI
23rd Sep 20253212 AMAQI
23rd Sep 2025331 AMAQI
23rd Sep 2025362 AMAQI
23rd Sep 2025363 AMAQI
23rd Sep 2025354 AMAQI
22°C19/25°C
23rd Sep 2025335 AMAQI
23rd Sep 2025336 AMAQI
23rd Sep 2025337 AMAQI
23rd Sep 2025328 AMAQI
23rd Sep 2025339 AMAQI
23rd Sep 20253410 AMAQI
23rd Sep 20253611 AMAQI
23rd Sep 20253612 PMAQI
23rd Sep 2025411 PMAQI
23rd Sep 2025422 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025374 PMAQI
23rd Sep 2025365 PMAQI
23rd Sep 2025336 PMAQI
23rd Sep 2025327 PMAQI
23rd Sep 2025358 PMAQI
23rd Sep 2025379 PMAQI
23rd Sep 20253310 PMAQI
23rd Sep 20253411 PMAQI
24th Sep 20253412 AMAQI
24th Sep 2025331 AMAQI
24th Sep 2025332 AMAQI
24th Sep 2025333 AMAQI
24th Sep 2025334 AMAQI
21°C20/21°C
24th Sep 2025335 AMAQI
24th Sep 2025326 AMAQI
24th Sep 2025337 AMAQI
24th Sep 2025348 AMAQI
24th Sep 2025359 AMAQI
24th Sep 20253610 AMAQI
24th Sep 20253811 AMAQI
24th Sep 20254212 PMAQI
24th Sep 2025381 PMAQI
24th Sep 2025382 PMAQI
24th Sep 2025383 PMAQI
24th Sep 2025364 PMAQI
24th Sep 2025365 PMAQI
24th Sep 2025346 PMAQI
24th Sep 2025347 PMAQI
24th Sep 2025348 PMAQI
24th Sep 2025339 PMAQI
24th Sep 20253310 PMAQI
24th Sep 20253211 PMAQI
25th Sep 20253212 AMAQI
25th Sep 2025331 AMAQI
25th Sep 2025332 AMAQI
25th Sep 2025323 AMAQI
25th Sep 2025344 AMAQI
23°C21/25°C
25th Sep 2025345 AMAQI
25th Sep 2025346 AMAQI
25th Sep 2025347 AMAQI
25th Sep 2025348 AMAQI
25th Sep 2025309 AMAQI
25th Sep 20252410 AMAQI
25th Sep 20252811 AMAQI
25th Sep 20252612 PMAQI
25th Sep 2025321 PMAQI
25th Sep 2025362 PMAQI
25th Sep 2025363 PMAQI
25th Sep 2025314 PMAQI
25th Sep 2025325 PMAQI
25th Sep 2025366 PMAQI
25th Sep 2025357 PMAQI
25th Sep 2025248 PMAQI
25th Sep 2025229 PMAQI
25th Sep 20252210 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20253012 AMAQI
26th Sep 2025271 AMAQI
26th Sep 2025302 AMAQI
26th Sep 2025273 AMAQI
26th Sep 2025234 AMAQI
24°C24/26°C
26th Sep 2025265 AMAQI
26th Sep 2025286 AMAQI
26th Sep 2025247 AMAQI
26th Sep 2025278 AMAQI
26th Sep 2025269 AMAQI
26th Sep 20252910 AMAQI
26th Sep 20254011 AMAQI
26th Sep 20254012 PMAQI
26th Sep 2025381 PMAQI
26th Sep 2025322 PMAQI
26th Sep 2025343 PMAQI
26th Sep 2025364 PMAQI
26th Sep 2025365 PMAQI
26th Sep 2025326 PMAQI
26th Sep 2025217 PMAQI
26th Sep 2025178 PMAQI
26th Sep 2025179 PMAQI
26th Sep 20251810 PMAQI
26th Sep 20252211 PMAQI
27th Sep 20252212 AMAQI
27th Sep 2025201 AMAQI
27th Sep 2025202 AMAQI
27th Sep 2025233 AMAQI
27th Sep 2025244 AMAQI
24°C23/27°C
27th Sep 2025205 AMAQI
27th Sep 2025226 AMAQI
27th Sep 2025257 AMAQI
27th Sep 2025258 AMAQI
27th Sep 2025259 AMAQI
27th Sep 20252510 AMAQI
27th Sep 20253711 AMAQI
27th Sep 20254312 PMAQI
27th Sep 2025361 PMAQI
27th Sep 2025402 PMAQI
27th Sep 2025403 PMAQI
27th Sep 2025384 PMAQI
27th Sep 2025365 PMAQI
27th Sep 2025346 PMAQI
27th Sep 2025337 PMAQI
27th Sep 2025308 PMAQI
27th Sep 2025269 PMAQI
27th Sep 20252210 PMAQI
27th Sep 20252611 PMAQI
28th Sep 20252412 AMAQI
28th Sep 2025221 AMAQI
28th Sep 2025222 AMAQI
28th Sep 2025223 AMAQI
28th Sep 2025214 AMAQI
23°C21/26°C
28th Sep 2025225 AMAQI
28th Sep 2025186 AMAQI
28th Sep 2025207 AMAQI
28th Sep 2025208 AMAQI
28th Sep 2025189 AMAQI
28th Sep 20251910 AMAQI
28th Sep 20252211 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025431 PMAQI
28th Sep 2025442 PMAQI
28th Sep 2025443 PMAQI
28th Sep 2025424 PMAQI
28th Sep 2025425 PMAQI
28th Sep 2025416 PMAQI
28th Sep 2025347 PMAQI
28th Sep 2025338 PMAQI
28th Sep 2025329 PMAQI
28th Sep 20253210 PMAQI
28th Sep 20253111 PMAQI
29th Sep 20253012 AMAQI
29th Sep 2025291 AMAQI
29th Sep 2025352 AMAQI
29th Sep 2025433 AMAQI
29th Sep 2025414 AMAQI
22°C20/24°C
29th Sep 2025425 AMAQI
29th Sep 2025466 AMAQI
29th Sep 2025467 AMAQI
29th Sep 2025448 AMAQI
29th Sep 2025399 AMAQI
29th Sep 20252310 AMAQI
29th Sep 20252111 AMAQI
29th Sep 20251912 PMAQI
29th Sep 2025191 PMAQI
29th Sep 2025212 PMAQI
29th Sep 2025223 PMAQI
29th Sep 2025224 PMAQI
29th Sep 2025245 PMAQI
29th Sep 2025236 PMAQI
29th Sep 2025247 PMAQI
29th Sep 2025198 PMAQI
29th Sep 2025179 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20251611 PMAQI
30th Sep 20252012 AMAQI
30th Sep 2025221 AMAQI
30th Sep 2025152 AMAQI
30th Sep 2025163 AMAQI
30th Sep 2025154 AMAQI
23°C20/26°C
30th Sep 2025205 AMAQI
30th Sep 2025186 AMAQI
30th Sep 2025197 AMAQI
30th Sep 2025188 AMAQI
30th Sep 2025329 AMAQI
30th Sep 20254310 AMAQI
30th Sep 20252711 AMAQI
30th Sep 20252812 PMAQI
30th Sep 2025301 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025374 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025326 PMAQI
30th Sep 2025307 PMAQI
30th Sep 2025308 PMAQI
30th Sep 2025229 PMAQI
30th Sep 20252210 PMAQI
30th Sep 20252011 PMAQI
1st Oct 20251912 AMAQI
1st Oct 2025201 AMAQI
1st Oct 2025202 AMAQI
1st Oct 2025173 AMAQI
1st Oct 2025174 AMAQI
22°C19/24°C
1st Oct 2025165 AMAQI
1st Oct 2025176 AMAQI
1st Oct 2025177 AMAQI
1st Oct 2025178 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20253010 AMAQI
1st Oct 20253311 AMAQI
1st Oct 20254812 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025452 PMAQI
1st Oct 2025673 PMAQI
1st Oct 2025774 PMAQI
1st Oct 2025775 PMAQI
1st Oct 2025696 PMAQI
1st Oct 2025457 PMAQI
1st Oct 2025558 PMAQI
1st Oct 2025579 PMAQI
1st Oct 20255310 PMAQI
1st Oct 20254611 PMAQI
2nd Oct 20254912 AMAQI
2nd Oct 2025511 AMAQI
2nd Oct 2025492 AMAQI
2nd Oct 2025413 AMAQI
2nd Oct 2025444 AMAQI
22°C20/26°C
2nd Oct 2025415 AMAQI
2nd Oct 2025426 AMAQI
2nd Oct 2025407 AMAQI
2nd Oct 2025348 AMAQI
2nd Oct 2025409 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20254811 AMAQI
2nd Oct 20254912 PMAQI
2nd Oct 2025541 PMAQI
2nd Oct 2025562 PMAQI
2nd Oct 2025553 PMAQI
2nd Oct 2025534 PMAQI
2nd Oct 2025525 PMAQI
2nd Oct 2025526 PMAQI
2nd Oct 2025377 PMAQI
2nd Oct 2025508 PMAQI
2nd Oct 2025539 PMAQI
2nd Oct 20255310 PMAQI
2nd Oct 20254611 PMAQI
3rd Oct 20254312 AMAQI
3rd Oct 2025431 AMAQI
3rd Oct 2025412 AMAQI
3rd Oct 2025463 AMAQI
3rd Oct 2025484 AMAQI
22°C20/24°C
3rd Oct 2025465 AMAQI
3rd Oct 2025476 AMAQI
3rd Oct 2025497 AMAQI
3rd Oct 2025508 AMAQI
3rd Oct 2025459 AMAQI
3rd Oct 20254210 AMAQI
3rd Oct 20254111 AMAQI
3rd Oct 20254412 PMAQI
3rd Oct 2025411 PMAQI
3rd Oct 2025452 PMAQI
3rd Oct 2025473 PMAQI
3rd Oct 2025484 PMAQI
3rd Oct 2025505 PMAQI
3rd Oct 2025436 PMAQI
3rd Oct 2025427 PMAQI
3rd Oct 2025448 PMAQI
3rd Oct 2025559 PMAQI
3rd Oct 20255510 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20255612 AMAQI
4th Oct 2025561 AMAQI
4th Oct 2025522 AMAQI
4th Oct 2025493 AMAQI
4th Oct 2025494 AMAQI
20°C19/21°C
4th Oct 2025505 AMAQI
4th Oct 2025516 AMAQI
4th Oct 2025517 AMAQI
4th Oct 2025388 AMAQI
4th Oct 2025379 AMAQI
4th Oct 20254110 AMAQI
4th Oct 20253811 AMAQI
4th Oct 20254012 PMAQI
4th Oct 2025401 PMAQI
4th Oct 2025402 PMAQI
4th Oct 2025373 PMAQI
4th Oct 2025384 PMAQI
4th Oct 2025425 PMAQI
4th Oct 2025476 PMAQI
4th Oct 2025497 PMAQI
4th Oct 2025468 PMAQI
4th Oct 2025509 PMAQI
4th Oct 20255410 PMAQI
4th Oct 20255311 PMAQI
5th Oct 20254612 AMAQI
5th Oct 2025521 AMAQI
5th Oct 2025502 AMAQI
5th Oct 2025523 AMAQI
5th Oct 2025484 AMAQI
22°C20/23°C
5th Oct 2025465 AMAQI
5th Oct 2025446 AMAQI
5th Oct 2025397 AMAQI
5th Oct 2025488 AMAQI
5th Oct 2025529 AMAQI
5th Oct 20255210 AMAQI
5th Oct 20255011 AMAQI
5th Oct 20255312 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025492 PMAQI
5th Oct 2025513 PMAQI
5th Oct 2025514 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025686 PMAQI
5th Oct 2025697 PMAQI
5th Oct 2025588 PMAQI
5th Oct 2025549 PMAQI
5th Oct 20255410 PMAQI
5th Oct 20255111 PMAQI
6th Oct 20255312 AMAQI
6th Oct 2025531 AMAQI
6th Oct 2025522 AMAQI
6th Oct 2025453 AMAQI
6th Oct 2025474 AMAQI
24°C22/26°C
6th Oct 2025445 AMAQI
6th Oct 2025416 AMAQI
6th Oct 2025467 AMAQI
6th Oct 2025448 AMAQI
6th Oct 2025399 AMAQI
6th Oct 20254010 AMAQI
6th Oct 20255511 AMAQI
6th Oct 20255612 PMAQI
6th Oct 2025601 PMAQI
6th Oct 2025602 PMAQI
6th Oct 2025603 PMAQI
6th Oct 2025604 PMAQI
6th Oct 2025605 PMAQI
6th Oct 2025636 PMAQI
6th Oct 2025647 PMAQI
6th Oct 2025648 PMAQI
6th Oct 2025629 PMAQI
6th Oct 20256510 PMAQI
6th Oct 20256411 PMAQI
7th Oct 20256112 AMAQI
7th Oct 2025601 AMAQI
7th Oct 2025602 AMAQI
23°C20/26°C
7th Oct 2025498 PMAQI
7th Oct 2025469 PMAQI
7th Oct 20256610 PMAQI
7th Oct 20256811 PMAQI
8th Oct 20256512 AMAQI
8th Oct 2025611 AMAQI
8th Oct 2025662 AMAQI
8th Oct 2025643 AMAQI
8th Oct 2025664 AMAQI
22°C20/24°C
8th Oct 2025645 AMAQI
8th Oct 2025646 AMAQI
8th Oct 2025647 AMAQI
8th Oct 2025648 AMAQI
8th Oct 2025639 AMAQI
8th Oct 20255910 AMAQI
8th Oct 20255811 AMAQI
8th Oct 20256512 PMAQI
8th Oct 2025641 PMAQI
8th Oct 2025752 PMAQI
8th Oct 2025733 PMAQI
8th Oct 2025714 PMAQI
8th Oct 2025715 PMAQI
8th Oct 2025676 PMAQI
8th Oct 2025617 PMAQI
8th Oct 2025548 PMAQI
8th Oct 2025599 PMAQI
8th Oct 20252610 PMAQI
8th Oct 20254311 PMAQI
9th Oct 20255012 AMAQI
9th Oct 2025571 AMAQI
9th Oct 2025532 AMAQI
9th Oct 2025513 AMAQI
9th Oct 2025514 AMAQI
24°C21/26°C
9th Oct 2025485 AMAQI
5 AM9th Oct 2025496 AMAQI
9th Oct 2025517 AMAQI
9th Oct 2025508 AMAQI
9th Oct 2025459 AMAQI
9th Oct 20254510 AMAQI
9th Oct 20254911 AMAQI
11 AM9th Oct 20256212 PMAQI
9th Oct 2025661 PMAQI
9th Oct 2025642 PMAQI
9th Oct 2025543 PMAQI
9th Oct 2025544 PMAQI
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
1 PM - 5 PM
41AQI
5 hours / Day
150 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 1 PM to 5 PM (Avg. 41), while the lowest AQI was between 9 AM to 10 AM (Avg. 34).
Night time
Avg. Highest Time
6 PM
41AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
12 AM - 4 AM
37AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 6 PM to 6 PM (Avg. 41), while the lowest AQI was between 12 AM to 4 AM (Avg. 37).
2025 Days Vs Air Quality
Aioi, Hyogo, Japan
2025
66%
186
34%
95
Total number of days with different AQI categories in last 282 days in 2025 (83 days remaining)
Good
186 DaysModerate
95 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 66%
Health Risk Level:
Moderate
In 2025, 66% of 282 days were within WHO’s safe air quality limits, and 34% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Aioi, Hyogo, 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
33AQI
33AQI
2nd January 2025
42AQI
42AQI
3rd January 2025
33AQI
33AQI
4th January 2025
34AQI
34AQI
5th January 2025
36AQI
36AQI
6th January 2025
44AQI
44AQI
7th January 2025
34AQI
34AQI
8th January 2025
33AQI
33AQI
9th January 2025
30AQI
30AQI
10th January 2025
28AQI
28AQI
11th January 2025
30AQI
30AQI
12th January 2025
38AQI
38AQI
13th January 2025
38AQI
38AQI
14th January 2025
51AQI
51AQI
15th January 2025
43AQI
43AQI
16th January 2025
43AQI
43AQI
17th January 2025
35AQI
35AQI
18th January 2025
34AQI
34AQI
19th January 2025
39AQI
39AQI
20th January 2025
48AQI
48AQI
21st January 2025
42AQI
42AQI
22nd January 2025
66AQI
66AQI
23rd January 2025
83AQI
83AQI
24th January 2025
69AQI
69AQI
25th January 2025
47AQI
47AQI
26th January 2025
41AQI
41AQI
27th January 2025
36AQI
36AQI
28th January 2025
38AQI
38AQI
29th January 2025
32AQI
32AQI
30th January 2025
46AQI
46AQI
31st January 2025
73AQI
73AQI
1st February 2025
73AQI
73AQI
2nd February 2025
47AQI
47AQI
3rd February 2025
50AQI
50AQI
4th February 2025
42AQI
42AQI
5th February 2025
41AQI
41AQI
6th February 2025
36AQI
36AQI
7th February 2025
40AQI
40AQI
8th February 2025
32AQI
32AQI
9th February 2025
31AQI
31AQI
10th February 2025
32AQI
32AQI
11th February 2025
31AQI
31AQI
12th February 2025
42AQI
42AQI
13th February 2025
31AQI
31AQI
14th February 2025
44AQI
44AQI
15th February 2025
29AQI
29AQI
16th February 2025
53AQI
53AQI
17th February 2025
40AQI
40AQI
18th February 2025
39AQI
39AQI
19th February 2025
33AQI
33AQI
20th February 2025
32AQI
32AQI
21st February 2025
31AQI
31AQI
22nd February 2025
34AQI
34AQI
23rd February 2025
35AQI
35AQI
24th February 2025
35AQI
35AQI
25th February 2025
37AQI
37AQI
26th February 2025
41AQI
41AQI
27th February 2025
66AQI
66AQI
28th February 2025
73AQI
73AQI
1st March 2025
87AQI
87AQI
2nd March 2025
83AQI
83AQI
3rd March 2025
54AQI
54AQI
4th March 2025
45AQI
45AQI
5th March 2025
34AQI
34AQI
6th March 2025
39AQI
39AQI
7th March 2025
35AQI
35AQI
8th March 2025
41AQI
41AQI
9th March 2025
40AQI
40AQI
10th March 2025
43AQI
43AQI
11th March 2025
40AQI
40AQI
12th March 2025
50AQI
50AQI
13th March 2025
51AQI
51AQI
14th March 2025
48AQI
48AQI
15th March 2025
36AQI
36AQI
16th March 2025
25AQI
25AQI
17th March 2025
33AQI
33AQI
18th March 2025
35AQI
35AQI
19th March 2025
33AQI
33AQI
20th March 2025
49AQI
49AQI
21st March 2025
60AQI
60AQI
22nd March 2025
67AQI
67AQI
23rd March 2025
69AQI
69AQI
24th March 2025
72AQI
72AQI
25th March 2025
71AQI
71AQI
26th March 2025
88AQI
88AQI
27th March 2025
67AQI
67AQI
28th March 2025
45AQI
45AQI
29th March 2025
48AQI
48AQI
30th March 2025
35AQI
35AQI
31st March 2025
41AQI
41AQI
1st April 2025
39AQI
39AQI
2nd April 2025
36AQI
36AQI
3rd April 2025
23AQI
23AQI
4th April 2025
33AQI
33AQI
5th April 2025
40AQI
40AQI
6th April 2025
44AQI
44AQI
7th April 2025
47AQI
47AQI
8th April 2025
52AQI
52AQI
9th April 2025
61AQI
61AQI
10th April 2025
63AQI
63AQI
11th April 2025
61AQI
61AQI
12th April 2025
57AQI
57AQI
13th April 2025
39AQI
39AQI
14th April 2025
51AQI
51AQI
15th April 2025
29AQI
29AQI
16th April 2025
47AQI
47AQI
17th April 2025
48AQI
48AQI
18th April 2025
60AQI
60AQI
19th April 2025
60AQI
60AQI
20th April 2025
54AQI
54AQI
21st April 2025
47AQI
47AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
42AQI
42AQI
24th April 2025
32AQI
32AQI
25th April 2025
70AQI
70AQI
26th April 2025
57AQI
57AQI
27th April 2025
63AQI
63AQI
28th April 2025
55AQI
55AQI
29th April 2025
54AQI
54AQI
30th April 2025
62AQI
62AQI
1st May 2025
57AQI
57AQI
2nd May 2025
41AQI
41AQI
3rd May 2025
52AQI
52AQI
4th May 2025
37AQI
37AQI
5th May 2025
44AQI
44AQI
6th May 2025
26AQI
26AQI
7th May 2025
31AQI
31AQI
8th May 2025
29AQI
29AQI
9th May 2025
40AQI
40AQI
10th May 2025
34AQI
34AQI
11th May 2025
40AQI
40AQI
12th May 2025
52AQI
52AQI
13th May 2025
57AQI
57AQI
14th May 2025
61AQI
61AQI
15th May 2025
58AQI
58AQI
16th May 2025
52AQI
52AQI
17th May 2025
43AQI
43AQI
18th May 2025
52AQI
52AQI
19th May 2025
56AQI
56AQI
20th May 2025
69AQI
69AQI
21st May 2025
48AQI
48AQI
22nd May 2025
40AQI
40AQI
23rd May 2025
53AQI
53AQI
24th May 2025
41AQI
41AQI
25th May 2025
27AQI
27AQI
26th May 2025
34AQI
34AQI
27th May 2025
36AQI
36AQI
28th May 2025
38AQI
38AQI
29th May 2025
41AQI
41AQI
30th May 2025
39AQI
39AQI
31st May 2025
39AQI
39AQI
1st June 2025
46AQI
46AQI
2nd June 2025
53AQI
53AQI
3rd June 2025
33AQI
33AQI
4th June 2025
49AQI
49AQI
5th June 2025
48AQI
48AQI
6th June 2025
54AQI
54AQI
7th June 2025
57AQI
57AQI
8th June 2025
70AQI
70AQI
9th June 2025
60AQI
60AQI
10th June 2025
43AQI
43AQI
11th June 2025
51AQI
51AQI
12th June 2025
58AQI
58AQI
13th June 2025
57AQI
57AQI
14th June 2025
46AQI
46AQI
15th June 2025
40AQI
40AQI
16th June 2025
49AQI
49AQI
17th June 2025
46AQI
46AQI
18th June 2025
52AQI
52AQI
19th June 2025
56AQI
56AQI
20th June 2025
56AQI
56AQI
21st June 2025
53AQI
53AQI
22nd June 2025
52AQI
52AQI
23rd June 2025
49AQI
49AQI
24th June 2025
46AQI
46AQI
25th June 2025
47AQI
47AQI
26th June 2025
49AQI
49AQI
27th June 2025
56AQI
56AQI
28th June 2025
58AQI
58AQI
29th June 2025
56AQI
56AQI
30th June 2025
58AQI
58AQI
1st July 2025
61AQI
61AQI
2nd July 2025
76AQI
76AQI
3rd July 2025
88AQI
88AQI
4th July 2025
86AQI
86AQI
5th July 2025
85AQI
85AQI
6th July 2025
76AQI
76AQI
7th July 2025
74AQI
74AQI
8th July 2025
75AQI
75AQI
9th July 2025
83AQI
83AQI
10th July 2025
74AQI
74AQI
11th July 2025
68AQI
68AQI
12th July 2025
65AQI
65AQI
13th July 2025
60AQI
60AQI
14th July 2025
53AQI
53AQI
15th July 2025
55AQI
55AQI
16th July 2025
58AQI
58AQI
17th July 2025
48AQI
48AQI
18th July 2025
53AQI
53AQI
19th July 2025
46AQI
46AQI
20th July 2025
42AQI
42AQI
21st July 2025
40AQI
40AQI
22nd July 2025
42AQI
42AQI
23rd July 2025
40AQI
40AQI
24th July 2025
38AQI
38AQI
25th July 2025
32AQI
32AQI
26th July 2025
32AQI
32AQI
27th July 2025
30AQI
30AQI
28th July 2025
31AQI
31AQI
29th July 2025
39AQI
39AQI
30th July 2025
41AQI
41AQI
31st July 2025
41AQI
41AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
46AQI
46AQI
4th August 2025
59AQI
59AQI
5th August 2025
51AQI
51AQI
6th August 2025
52AQI
52AQI
7th August 2025
49AQI
49AQI
8th August 2025
51AQI
51AQI
9th August 2025
48AQI
48AQI
10th August 2025
46AQI
46AQI
11th August 2025
37AQI
37AQI
12th August 2025
36AQI
36AQI
13th August 2025
40AQI
40AQI
14th August 2025
44AQI
44AQI
15th August 2025
44AQI
44AQI
16th August 2025
43AQI
43AQI
17th August 2025
42AQI
42AQI
18th August 2025
46AQI
46AQI
19th August 2025
48AQI
48AQI
20th August 2025
48AQI
48AQI
21st August 2025
47AQI
47AQI
22nd August 2025
46AQI
46AQI
23rd August 2025
48AQI
48AQI
24th August 2025
53AQI
53AQI
25th August 2025
54AQI
54AQI
26th August 2025
55AQI
55AQI
27th August 2025
51AQI
51AQI
28th August 2025
52AQI
52AQI
29th August 2025
54AQI
54AQI
30th August 2025
55AQI
55AQI
31st August 2025
53AQI
53AQI
1st September 2025
41AQI
41AQI
2nd September 2025
34AQI
34AQI
3rd September 2025
38AQI
38AQI
4th September 2025
27AQI
27AQI
5th September 2025
23AQI
23AQI
6th September 2025
27AQI
27AQI
7th September 2025
32AQI
32AQI
8th September 2025
33AQI
33AQI
9th September 2025
32AQI
32AQI
10th September 2025
34AQI
34AQI
11th September 2025
28AQI
28AQI
12th September 2025
29AQI
29AQI
13th September 2025
30AQI
30AQI
14th September 2025
33AQI
33AQI
15th September 2025
39AQI
39AQI
16th September 2025
45AQI
45AQI
17th September 2025
48AQI
48AQI
18th September 2025
37AQI
37AQI
19th September 2025
35AQI
35AQI
20th September 2025
40AQI
40AQI
21st September 2025
32AQI
32AQI
22nd September 2025
32AQI
32AQI
23rd September 2025
35AQI
35AQI
24th September 2025
35AQI
35AQI
25th September 2025
31AQI
31AQI
26th September 2025
28AQI
28AQI
27th September 2025
28AQI
28AQI
28th September 2025
29AQI
29AQI
29th September 2025
29AQI
29AQI
30th September 2025
23AQI
23AQI
1st October 2025
36AQI
36AQI
2nd October 2025
46AQI
46AQI
3rd October 2025
46AQI
46AQI
4th October 2025
48AQI
48AQI
5th October 2025
49AQI
49AQI
6th October 2025
53AQI
53AQI
7th October 2025
59AQI
59AQI
8th October 2025
64AQI
64AQI
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
41AQI
50AQI
49AQI
44AQI
52AQI
56AQI
48AQI
33AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
26
5
24
4
20
11
15
15
20
11
13
17
14
17
19
12
30
5
3
186
95
Highest AQI recorded in
July56AQI
Lowest AQI recorded in
September33AQI
202439AQI
30
1
27
2
25
6
21
8
1
28
3
24
6
27
4
25
6
27
3
31
29
1
31
325
40
1
Highest AQI recorded in
April48AQI
Lowest AQI recorded in
December33AQI
202341AQI
23
8
26
2
20
11
18
12
24
7
19
11
21
10
30
1
29
1
27
4
24
5
26
5
287
77
Highest AQI recorded in
April50AQI
Lowest AQI recorded in
August34AQI
202238AQI
30
17
4
23
8
15
2
20
11
25
5
17
4
1
27
1
31
25
3
31
262
38
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
January31AQI
202136AQI
28
3
23
5
27
4
29
1
24
7
26
4
26
5
29
2
28
2
29
2
24
4
31
324
39
Highest AQI recorded in
May43AQI
Lowest AQI recorded in
December31AQI
202036AQI
10
3
20
1
18
25
5
29
2
15
14
2
18
1
31
24
3
27
4
217
33
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
October29AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
46AQILeast Polluted Year Recorded
2020(Avg.)
36AQIAioi's annual 2025 AQI (46) shows an average percentage change of 22.09% (worsened AQI) compared to previous years: 2020 (36), 2021 (36), 2022 (38), 2023 (41), 2024 (39).
