Omachi, Oakashicho, 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+
August Air Quality Analysis
Omachi, Oakashicho, Hyogo, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2022
76AQILowest AQI recorded on
29th Aug 2024
16AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 44 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Omachi, Oakashicho, Hyogo, Japan
AQI
Day
Night
.
5 AM11th Aug 2025
7 PM
4 AM12th Aug 2025
Day time
Avg. Highest Time
2PM11th Aug
52AQI
Avg. Lowest Time
10AM11th Aug
25AQI
Night time
Avg. Highest Time
2AM12th Aug
45AQI
Avg. Lowest Time
7PM11th Aug
31AQI
In the last 24 hours,
Omachi's AQI reached its highest point of 52 at 2 PM during the Day, while the lowest point, 25, was recorded at 10 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Omachi, Oakashicho, Hyogo, Japan
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025645 AMAQI
13th Jul 2025646 AMAQI
13th Jul 2025647 AMAQI
13th Jul 2025648 AMAQI
13th Jul 2025489 AMAQI
13th Jul 20253810 AMAQI
13th Jul 20254211 AMAQI
13th Jul 20254212 PMAQI
13th Jul 2025431 PMAQI
13th Jul 2025422 PMAQI
13th Jul 2025453 PMAQI
13th Jul 2025484 PMAQI
13th Jul 2025425 PMAQI
13th Jul 2025376 PMAQI
13th Jul 2025347 PMAQI
13th Jul 2025448 PMAQI
13th Jul 2025549 PMAQI
13th Jul 20255510 PMAQI
13th Jul 20255611 PMAQI
14th Jul 20255512 AMAQI
14th Jul 2025591 AMAQI
14th Jul 2025642 AMAQI
14th Jul 2025643 AMAQI
14th Jul 2025634 AMAQI
27°C25/30°C
14th Jul 2025615 AMAQI
14th Jul 2025616 AMAQI
14th Jul 2025617 AMAQI
14th Jul 2025618 AMAQI
14th Jul 2025289 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20251912 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025362 PMAQI
14th Jul 2025363 PMAQI
14th Jul 2025224 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025266 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025328 PMAQI
14th Jul 2025519 PMAQI
14th Jul 20255210 PMAQI
14th Jul 20255111 PMAQI
15th Jul 20255212 AMAQI
15th Jul 2025561 AMAQI
15th Jul 2025602 AMAQI
15th Jul 2025613 AMAQI
15th Jul 2025594 AMAQI
26°C24/28°C
15th Jul 2025575 AMAQI
15th Jul 2025576 AMAQI
15th Jul 2025577 AMAQI
15th Jul 2025578 AMAQI
15th Jul 2025339 AMAQI
15th Jul 20252610 AMAQI
15th Jul 20252911 AMAQI
15th Jul 20253512 PMAQI
15th Jul 2025381 PMAQI
15th Jul 2025382 PMAQI
15th Jul 2025393 PMAQI
15th Jul 2025404 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025636 PMAQI
15th Jul 2025807 PMAQI
15th Jul 2025768 PMAQI
15th Jul 2025629 PMAQI
15th Jul 20255910 PMAQI
15th Jul 20255911 PMAQI
16th Jul 20255912 AMAQI
16th Jul 2025581 AMAQI
16th Jul 2025572 AMAQI
16th Jul 2025573 AMAQI
16th Jul 2025564 AMAQI
26°C24/28°C
16th Jul 2025545 AMAQI
16th Jul 2025546 AMAQI
16th Jul 2025557 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025589 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20255511 AMAQI
16th Jul 20254912 PMAQI
16th Jul 2025561 PMAQI
16th Jul 2025572 PMAQI
16th Jul 2025583 PMAQI
16th Jul 2025574 PMAQI
16th Jul 2025555 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025568 PMAQI
16th Jul 2025579 PMAQI
16th Jul 20255610 PMAQI
16th Jul 20255411 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025531 AMAQI
17th Jul 2025562 AMAQI
17th Jul 2025563 AMAQI
17th Jul 2025564 AMAQI
27°C26/29°C
17th Jul 2025565 AMAQI
17th Jul 2025566 AMAQI
17th Jul 2025567 AMAQI
17th Jul 2025568 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253410 AMAQI
17th Jul 20251811 AMAQI
17th Jul 20251712 PMAQI
17th Jul 2025191 PMAQI
17th Jul 2025222 PMAQI
17th Jul 2025203 PMAQI
17th Jul 2025224 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025186 PMAQI
17th Jul 2025177 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025419 PMAQI
17th Jul 20254410 PMAQI
17th Jul 20254511 PMAQI
18th Jul 20254612 AMAQI
18th Jul 2025521 AMAQI
18th Jul 2025552 AMAQI
18th Jul 2025563 AMAQI
18th Jul 2025544 AMAQI
25°C22/26°C
18th Jul 2025535 AMAQI
18th Jul 2025536 AMAQI
18th Jul 2025527 AMAQI
18th Jul 2025528 AMAQI
18th Jul 2025309 AMAQI
18th Jul 20252810 AMAQI
18th Jul 20253011 AMAQI
18th Jul 20253512 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025362 PMAQI
18th Jul 2025383 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025375 PMAQI
18th Jul 2025376 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025418 PMAQI
18th Jul 2025449 PMAQI
18th Jul 20254210 PMAQI
18th Jul 20254411 PMAQI
19th Jul 20254112 AMAQI
19th Jul 2025461 AMAQI
19th Jul 2025532 AMAQI
19th Jul 2025533 AMAQI
19th Jul 2025524 AMAQI
26°C25/29°C
19th Jul 2025525 AMAQI
19th Jul 2025516 AMAQI
19th Jul 2025517 AMAQI
19th Jul 2025518 AMAQI
19th Jul 2025289 AMAQI
19th Jul 20252010 AMAQI
19th Jul 20252111 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025261 PMAQI
19th Jul 2025262 PMAQI
19th Jul 2025273 PMAQI
19th Jul 2025284 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025246 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025308 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253810 PMAQI
19th Jul 20253911 PMAQI
20th Jul 20253812 AMAQI
20th Jul 2025421 AMAQI
20th Jul 2025492 AMAQI
20th Jul 2025513 AMAQI
20th Jul 2025484 AMAQI
27°C25/29°C
20th Jul 2025465 AMAQI
20th Jul 2025466 AMAQI
20th Jul 2025467 AMAQI
20th Jul 2025458 AMAQI
20th Jul 2025369 AMAQI
20th Jul 20252710 AMAQI
20th Jul 20252111 AMAQI
20th Jul 20252312 PMAQI
20th Jul 2025221 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025245 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025187 PMAQI
20th Jul 2025278 PMAQI
20th Jul 2025349 PMAQI
20th Jul 20253510 PMAQI
20th Jul 20253411 PMAQI
21st Jul 20253312 AMAQI
21st Jul 2025371 AMAQI
21st Jul 2025462 AMAQI
21st Jul 2025463 AMAQI
21st Jul 2025444 AMAQI
27°C25/30°C
21st Jul 2025425 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025428 AMAQI
21st Jul 2025249 AMAQI
21st Jul 20252110 AMAQI
21st Jul 20252511 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025271 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025253 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025225 PMAQI
21st Jul 2025206 PMAQI
21st Jul 2025207 PMAQI
21st Jul 2025258 PMAQI
21st Jul 2025319 PMAQI
21st Jul 20253110 PMAQI
21st Jul 20253211 PMAQI
22nd Jul 20253012 AMAQI
22nd Jul 2025361 AMAQI
22nd Jul 2025422 AMAQI
22nd Jul 2025423 AMAQI
22nd Jul 2025404 AMAQI
28°C26/30°C
22nd Jul 2025385 AMAQI
22nd Jul 2025386 AMAQI
22nd Jul 2025387 AMAQI
22nd Jul 2025388 AMAQI
22nd Jul 2025279 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252611 AMAQI
22nd Jul 20253212 PMAQI
22nd Jul 2025261 PMAQI
22nd Jul 2025362 PMAQI
22nd Jul 2025413 PMAQI
22nd Jul 2025404 PMAQI
22nd Jul 2025425 PMAQI
22nd Jul 2025396 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025318 PMAQI
22nd Jul 2025329 PMAQI
22nd Jul 20252810 PMAQI
22nd Jul 20252811 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025321 AMAQI
23rd Jul 2025382 AMAQI
23rd Jul 2025393 AMAQI
23rd Jul 2025384 AMAQI
28°C26/31°C
23rd Jul 2025385 AMAQI
23rd Jul 2025376 AMAQI
23rd Jul 2025367 AMAQI
23rd Jul 2025368 AMAQI
23rd Jul 2025249 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252411 AMAQI
23rd Jul 20253312 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025292 PMAQI
23rd Jul 2025363 PMAQI
23rd Jul 2025414 PMAQI
23rd Jul 2025425 PMAQI
23rd Jul 2025386 PMAQI
23rd Jul 2025347 PMAQI
23rd Jul 2025308 PMAQI
23rd Jul 2025349 PMAQI
23rd Jul 20253310 PMAQI
23rd Jul 20253411 PMAQI
24th Jul 20253012 AMAQI
24th Jul 2025341 AMAQI
24th Jul 2025362 AMAQI
24th Jul 2025363 AMAQI
24th Jul 2025354 AMAQI
28°C26/31°C
24th Jul 2025345 AMAQI
24th Jul 2025346 AMAQI
24th Jul 2025347 AMAQI
24th Jul 2025348 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252310 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20253312 PMAQI
24th Jul 2025381 PMAQI
24th Jul 2025362 PMAQI
24th Jul 2025343 PMAQI
24th Jul 2025364 PMAQI
24th Jul 2025325 PMAQI
24th Jul 2025256 PMAQI
24th Jul 2025217 PMAQI
24th Jul 2025228 PMAQI
24th Jul 2025269 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252611 PMAQI
25th Jul 20252612 AMAQI
25th Jul 2025291 AMAQI
25th Jul 2025342 AMAQI
25th Jul 2025343 AMAQI
25th Jul 2025344 AMAQI
28°C26/31°C
25th Jul 2025345 AMAQI
25th Jul 2025336 AMAQI
25th Jul 2025347 AMAQI
25th Jul 2025348 AMAQI
25th Jul 2025259 AMAQI
25th Jul 20252810 AMAQI
25th Jul 20253111 AMAQI
25th Jul 20253712 PMAQI
25th Jul 2025311 PMAQI
25th Jul 2025222 PMAQI
25th Jul 2025263 PMAQI
25th Jul 2025244 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025216 PMAQI
25th Jul 2025227 PMAQI
25th Jul 2025238 PMAQI
25th Jul 2025269 PMAQI
25th Jul 20252510 PMAQI
25th Jul 20252511 PMAQI
26th Jul 20252712 AMAQI
26th Jul 2025291 AMAQI
26th Jul 2025322 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025324 AMAQI
28°C26/31°C
26th Jul 2025315 AMAQI
26th Jul 2025316 AMAQI
26th Jul 2025327 AMAQI
26th Jul 2025318 AMAQI
26th Jul 2025219 AMAQI
26th Jul 20252210 AMAQI
26th Jul 20253011 AMAQI
26th Jul 20253012 PMAQI
26th Jul 2025241 PMAQI
26th Jul 2025272 PMAQI
26th Jul 2025293 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025276 PMAQI
26th Jul 2025267 PMAQI
26th Jul 2025248 PMAQI
26th Jul 2025269 PMAQI
26th Jul 20252610 PMAQI
26th Jul 20252811 PMAQI
27th Jul 20252812 AMAQI
27th Jul 2025291 AMAQI
27th Jul 2025312 AMAQI
27th Jul 2025313 AMAQI
27th Jul 2025314 AMAQI
28°C26/31°C
27th Jul 2025305 AMAQI
27th Jul 2025306 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025308 AMAQI
27th Jul 2025229 AMAQI
27th Jul 20252610 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20253512 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025222 PMAQI
27th Jul 2025243 PMAQI
27th Jul 2025224 PMAQI
27th Jul 2025215 PMAQI
27th Jul 2025246 PMAQI
27th Jul 2025277 PMAQI
27th Jul 2025298 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252710 PMAQI
27th Jul 20252611 PMAQI
28th Jul 20252612 AMAQI
28th Jul 2025261 AMAQI
28th Jul 2025302 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025294 AMAQI
28°C26/31°C
28th Jul 2025285 AMAQI
28th Jul 2025296 AMAQI
28th Jul 2025297 AMAQI
28th Jul 2025298 AMAQI
28th Jul 2025249 AMAQI
28th Jul 20253010 AMAQI
28th Jul 20253011 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025291 PMAQI
28th Jul 2025282 PMAQI
28th Jul 2025303 PMAQI
28th Jul 2025344 PMAQI
28th Jul 2025325 PMAQI
28th Jul 2025306 PMAQI
28th Jul 2025267 PMAQI
28th Jul 2025248 PMAQI
28th Jul 2025259 PMAQI
28th Jul 20252610 PMAQI
28th Jul 20252611 PMAQI
29th Jul 20252512 AMAQI
29th Jul 2025251 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025283 AMAQI
29th Jul 2025274 AMAQI
28°C26/31°C
29th Jul 2025275 AMAQI
29th Jul 2025276 AMAQI
29th Jul 2025267 AMAQI
29th Jul 2025278 AMAQI
29th Jul 2025239 AMAQI
29th Jul 20252810 AMAQI
29th Jul 20253111 AMAQI
29th Jul 20253012 PMAQI
29th Jul 2025331 PMAQI
29th Jul 2025422 PMAQI
29th Jul 2025503 PMAQI
29th Jul 2025514 PMAQI
29th Jul 2025535 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025507 PMAQI
29th Jul 2025388 PMAQI
29th Jul 2025329 PMAQI
29th Jul 20253110 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20252712 AMAQI
30th Jul 2025271 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025273 AMAQI
30th Jul 2025284 AMAQI
29°C26/32°C
30th Jul 2025285 AMAQI
30th Jul 2025286 AMAQI
30th Jul 2025297 AMAQI
30th Jul 2025288 AMAQI
30th Jul 2025339 AMAQI
30th Jul 20254110 AMAQI
30th Jul 20255011 AMAQI
30th Jul 20255012 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025552 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025634 PMAQI
30th Jul 2025505 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025417 PMAQI
30th Jul 2025368 PMAQI
30th Jul 2025349 PMAQI
30th Jul 20253310 PMAQI
30th Jul 20253411 PMAQI
31st Jul 20253412 AMAQI
31st Jul 2025311 AMAQI
31st Jul 2025282 AMAQI
31st Jul 2025283 AMAQI
31st Jul 2025294 AMAQI
29°C26/32°C
31st Jul 2025295 AMAQI
31st Jul 2025296 AMAQI
31st Jul 2025297 AMAQI
31st Jul 2025298 AMAQI
31st Jul 2025299 AMAQI
31st Jul 20252910 AMAQI
31st Jul 20254211 AMAQI
31st Jul 20255112 PMAQI
31st Jul 2025541 PMAQI
31st Jul 2025542 PMAQI
31st Jul 2025563 PMAQI
31st Jul 2025594 PMAQI
31st Jul 2025595 PMAQI
31st Jul 2025576 PMAQI
31st Jul 2025537 PMAQI
31st Jul 2025448 PMAQI
31st Jul 2025409 PMAQI
31st Jul 20253710 PMAQI
31st Jul 20253211 PMAQI
1st Aug 20253412 AMAQI
1st Aug 2025291 AMAQI
1st Aug 2025282 AMAQI
1st Aug 2025303 AMAQI
1st Aug 2025324 AMAQI
29°C27/33°C
1st Aug 2025335 AMAQI
1st Aug 2025336 AMAQI
1st Aug 2025387 AMAQI
1st Aug 2025358 AMAQI
1st Aug 2025489 AMAQI
1st Aug 20254910 AMAQI
1st Aug 20254811 AMAQI
1st Aug 20255112 PMAQI
1st Aug 2025531 PMAQI
1st Aug 2025562 PMAQI
1st Aug 2025623 PMAQI
1st Aug 2025644 PMAQI
1st Aug 2025645 PMAQI
1st Aug 2025656 PMAQI
1st Aug 2025617 PMAQI
1st Aug 2025558 PMAQI
1st Aug 2025499 PMAQI
1st Aug 20254310 PMAQI
1st Aug 20254211 PMAQI
2nd Aug 20253812 AMAQI
2nd Aug 2025341 AMAQI
2nd Aug 2025342 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025374 AMAQI
30°C27/33°C
2nd Aug 2025375 AMAQI
2nd Aug 2025406 AMAQI
2nd Aug 2025387 AMAQI
2nd Aug 2025388 AMAQI
2nd Aug 2025529 AMAQI
2nd Aug 20255410 AMAQI
2nd Aug 20255311 AMAQI
2nd Aug 20255012 PMAQI
2nd Aug 2025561 PMAQI
2nd Aug 2025582 PMAQI
2nd Aug 2025603 PMAQI
2nd Aug 2025584 PMAQI
2nd Aug 2025605 PMAQI
2nd Aug 2025536 PMAQI
2nd Aug 2025557 PMAQI
2nd Aug 2025478 PMAQI
2nd Aug 2025429 PMAQI
2nd Aug 20254110 PMAQI
2nd Aug 20254411 PMAQI
3rd Aug 20254512 AMAQI
3rd Aug 2025391 AMAQI
3rd Aug 2025372 AMAQI
3rd Aug 2025383 AMAQI
3rd Aug 2025404 AMAQI
30°C26/34°C
3rd Aug 2025435 AMAQI
3rd Aug 2025426 AMAQI
3rd Aug 2025427 AMAQI
3rd Aug 2025428 AMAQI
3rd Aug 2025489 AMAQI
3rd Aug 20255210 AMAQI
3rd Aug 20255811 AMAQI
3rd Aug 20256412 PMAQI
3rd Aug 2025551 PMAQI
3rd Aug 2025562 PMAQI
3rd Aug 2025553 PMAQI
3rd Aug 2025584 PMAQI
3rd Aug 2025535 PMAQI
3rd Aug 2025526 PMAQI
3rd Aug 2025487 PMAQI
3rd Aug 2025468 PMAQI
3rd Aug 2025499 PMAQI
3rd Aug 20255110 PMAQI
3rd Aug 20254611 PMAQI
4th Aug 20254812 AMAQI
4th Aug 2025421 AMAQI
4th Aug 2025412 AMAQI
4th Aug 2025423 AMAQI
4th Aug 2025444 AMAQI
29°C26/33°C
4th Aug 2025465 AMAQI
4th Aug 2025466 AMAQI
4th Aug 2025467 AMAQI
4th Aug 2025458 AMAQI
4th Aug 2025689 AMAQI
4th Aug 20258010 AMAQI
4th Aug 20259211 AMAQI
4th Aug 20258612 PMAQI
4th Aug 2025821 PMAQI
4th Aug 2025812 PMAQI
4th Aug 2025783 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025805 PMAQI
4th Aug 2025726 PMAQI
4th Aug 2025727 PMAQI
4th Aug 2025638 PMAQI
4th Aug 2025579 PMAQI
4th Aug 20255510 PMAQI
4th Aug 20254911 PMAQI
5th Aug 20254812 AMAQI
5th Aug 2025481 AMAQI
5th Aug 2025442 AMAQI
5th Aug 2025423 AMAQI
5th Aug 2025524 AMAQI
28°C27/30°C
5th Aug 2025565 AMAQI
5th Aug 2025566 AMAQI
5th Aug 2025567 AMAQI
5th Aug 2025558 AMAQI
5th Aug 2025529 AMAQI
5th Aug 20255510 AMAQI
5th Aug 20255411 AMAQI
5th Aug 20255112 PMAQI
5th Aug 2025541 PMAQI
5th Aug 2025532 PMAQI
5th Aug 2025483 PMAQI
5th Aug 2025484 PMAQI
5th Aug 2025485 PMAQI
5th Aug 2025466 PMAQI
5th Aug 2025507 PMAQI
5th Aug 2025518 PMAQI
5th Aug 2025509 PMAQI
5th Aug 20254810 PMAQI
5th Aug 20254811 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025511 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025503 AMAQI
6th Aug 2025524 AMAQI
29°C27/31°C
6th Aug 2025525 AMAQI
6th Aug 2025526 AMAQI
6th Aug 2025527 AMAQI
6th Aug 2025528 AMAQI
6th Aug 2025529 AMAQI
6th Aug 20255210 AMAQI
6th Aug 20255611 AMAQI
6th Aug 20255412 PMAQI
6th Aug 2025541 PMAQI
6th Aug 2025542 PMAQI
6th Aug 2025523 PMAQI
6th Aug 2025544 PMAQI
6th Aug 2025585 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025597 PMAQI
6th Aug 2025618 PMAQI
6th Aug 2025609 PMAQI
6th Aug 20256210 PMAQI
6th Aug 20255811 PMAQI
7th Aug 20255512 AMAQI
7th Aug 2025511 AMAQI
7th Aug 2025522 AMAQI
7th Aug 2025523 AMAQI
7th Aug 2025524 AMAQI
30°C27/32°C
7th Aug 2025525 AMAQI
7th Aug 2025516 AMAQI
7th Aug 2025507 AMAQI
7th Aug 2025528 AMAQI
7th Aug 2025549 AMAQI
7th Aug 20255310 AMAQI
7th Aug 20255011 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025401 PMAQI
7th Aug 2025362 PMAQI
7th Aug 2025373 PMAQI
7th Aug 2025384 PMAQI
7th Aug 2025425 PMAQI
7th Aug 2025426 PMAQI
7th Aug 2025387 PMAQI
7th Aug 2025418 PMAQI
7th Aug 2025469 PMAQI
7th Aug 20254810 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255212 AMAQI
8th Aug 2025511 AMAQI
8th Aug 2025522 AMAQI
8th Aug 2025523 AMAQI
8th Aug 2025524 AMAQI
29°C25/31°C
8th Aug 2025515 AMAQI
8th Aug 2025526 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025528 AMAQI
8th Aug 2025509 AMAQI
8th Aug 20255410 AMAQI
8th Aug 20255311 AMAQI
8th Aug 20255212 PMAQI
8th Aug 2025541 PMAQI
8th Aug 2025542 PMAQI
8th Aug 2025523 PMAQI
8th Aug 2025554 PMAQI
8th Aug 2025575 PMAQI
8th Aug 2025576 PMAQI
8th Aug 2025507 PMAQI
8th Aug 2025508 PMAQI
8th Aug 2025509 PMAQI
8th Aug 20254510 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254712 AMAQI
9th Aug 2025501 AMAQI
9th Aug 2025522 AMAQI
9th Aug 2025523 AMAQI
9th Aug 2025524 AMAQI
27°C25/31°C
9th Aug 2025525 AMAQI
9th Aug 2025526 AMAQI
9th Aug 2025527 AMAQI
9th Aug 2025528 AMAQI
9th Aug 2025429 AMAQI
9th Aug 20254510 AMAQI
9th Aug 20254911 AMAQI
9th Aug 20255212 PMAQI
9th Aug 2025551 PMAQI
9th Aug 2025552 PMAQI
9th Aug 2025563 PMAQI
9th Aug 2025564 PMAQI
9th Aug 2025585 PMAQI
9th Aug 2025596 PMAQI
9th Aug 2025567 PMAQI
9th Aug 2025528 PMAQI
9th Aug 2025459 PMAQI
9th Aug 20254310 PMAQI
9th Aug 20254011 PMAQI
10th Aug 20254112 AMAQI
10th Aug 2025441 AMAQI
10th Aug 2025512 AMAQI
10th Aug 2025503 AMAQI
10th Aug 2025514 AMAQI
26°C25/28°C
10th Aug 2025515 AMAQI
10th Aug 2025526 AMAQI
10th Aug 2025527 AMAQI
10th Aug 2025528 AMAQI
10th Aug 2025449 AMAQI
10th Aug 20254010 AMAQI
10th Aug 20254511 AMAQI
10th Aug 20254412 PMAQI
10th Aug 2025481 PMAQI
10th Aug 2025502 PMAQI
10th Aug 2025513 PMAQI
10th Aug 2025554 PMAQI
10th Aug 2025555 PMAQI
10th Aug 2025536 PMAQI
10th Aug 2025527 PMAQI
10th Aug 2025518 PMAQI
10th Aug 2025509 PMAQI
10th Aug 20254810 PMAQI
10th Aug 20254511 PMAQI
11th Aug 20254312 AMAQI
11th Aug 2025451 AMAQI
11th Aug 2025492 AMAQI
11th Aug 2025483 AMAQI
11th Aug 2025484 AMAQI
26°C25/26°C
11th Aug 2025485 AMAQI
11th Aug 2025476 AMAQI
11th Aug 2025487 AMAQI
11th Aug 2025488 AMAQI
11th Aug 2025279 AMAQI
11th Aug 20252510 AMAQI
11th Aug 20252611 AMAQI
11th Aug 20253012 PMAQI
11th Aug 2025471 PMAQI
11th Aug 2025522 PMAQI
11th Aug 2025353 PMAQI
11th Aug 2025294 PMAQI
11th Aug 2025305 PMAQI
11th Aug 2025396 PMAQI
11th Aug 2025317 PMAQI
11th Aug 2025338 PMAQI
11th Aug 2025349 PMAQI
11th Aug 20253410 PMAQI
11th Aug 20253411 PMAQI
12th Aug 20253812 AMAQI
12th Aug 2025431 AMAQI
12th Aug 2025452 AMAQI
12th Aug 2025443 AMAQI
12th Aug 2025434 AMAQI
27°C25/29°C
12th Aug 2025405 AMAQI
5 AM12th Aug 2025396 AMAQI
12th Aug 2025407 AMAQI
12th Aug 2025428 AMAQI
12th Aug 2025279 AMAQI
12th Aug 20253410 AMAQI
12th Aug 20253711 AMAQI
12th Aug 20253912 PMAQI
12 PM12th Aug 2025331 PMAQI
12th Aug 2025352 PMAQI
12th Aug 2025333 PMAQI
12th Aug 2025344 PMAQI
12th Aug 2025285 PMAQI
12th Aug 2025326 PMAQI
12th Aug 2025297 PMAQI
7 PM12th Aug 2025348 PMAQI
12th Aug 2025369 PMAQI
12th Aug 20253610 PMAQI
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 AM
44AQI
4 hours / Day
120 hours / Month
Avg. Lowest Time
9 AM - 10 AM
37AQI
2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 AM (Avg. 44), while the lowest AQI was between 9 AM to 10 AM (Avg. 37).
Night time
Avg. Highest Time
12 AM - 4 AM
43AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
8 PM - 11 PM
41AQI
4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 43), while the lowest AQI was between 8 PM to 11 PM (Avg. 41).
2025 Days Vs Air Quality
Omachi, Oakashicho, Hyogo, Japan
2025
63%
141
36%
81
0.4%
1
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
141 DaysModerate
81 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 63%
Health Risk Level:
Moderate
In 2025, 63% of 224 days were within WHO’s safe air quality limits, and 37% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Omachi, Oakashicho, 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.
1st January 2025
32AQI
32AQI
2nd January 2025
40AQI
40AQI
3rd January 2025
32AQI
32AQI
4th January 2025
32AQI
32AQI
5th January 2025
33AQI
33AQI
6th January 2025
41AQI
41AQI
7th January 2025
33AQI
33AQI
8th January 2025
33AQI
33AQI
9th January 2025
31AQI
31AQI
10th January 2025
26AQI
26AQI
11th January 2025
30AQI
30AQI
12th January 2025
39AQI
39AQI
13th January 2025
39AQI
39AQI
14th January 2025
51AQI
51AQI
15th January 2025
42AQI
42AQI
16th January 2025
40AQI
40AQI
17th January 2025
33AQI
33AQI
18th January 2025
34AQI
34AQI
19th January 2025
39AQI
39AQI
20th January 2025
54AQI
54AQI
21st January 2025
42AQI
42AQI
22nd January 2025
63AQI
63AQI
23rd January 2025
77AQI
77AQI
24th January 2025
70AQI
70AQI
25th January 2025
47AQI
47AQI
26th January 2025
42AQI
42AQI
27th January 2025
36AQI
36AQI
28th January 2025
38AQI
38AQI
29th January 2025
32AQI
32AQI
30th January 2025
42AQI
42AQI
31st January 2025
70AQI
70AQI
1st February 2025
72AQI
72AQI
2nd February 2025
45AQI
45AQI
3rd February 2025
55AQI
55AQI
4th February 2025
40AQI
40AQI
5th February 2025
41AQI
41AQI
6th February 2025
33AQI
33AQI
7th February 2025
37AQI
37AQI
8th February 2025
30AQI
30AQI
9th February 2025
31AQI
31AQI
10th February 2025
32AQI
32AQI
11th February 2025
29AQI
29AQI
12th February 2025
42AQI
42AQI
13th February 2025
31AQI
31AQI
14th February 2025
45AQI
45AQI
15th February 2025
29AQI
29AQI
16th February 2025
58AQI
58AQI
17th February 2025
40AQI
40AQI
18th February 2025
40AQI
40AQI
19th February 2025
33AQI
33AQI
20th February 2025
33AQI
33AQI
21st February 2025
31AQI
31AQI
22nd February 2025
34AQI
34AQI
23rd February 2025
35AQI
35AQI
24th February 2025
34AQI
34AQI
25th February 2025
37AQI
37AQI
26th February 2025
40AQI
40AQI
27th February 2025
68AQI
68AQI
28th February 2025
70AQI
70AQI
1st March 2025
90AQI
90AQI
2nd March 2025
104AQI
104AQI
3rd March 2025
56AQI
56AQI
4th March 2025
49AQI
49AQI
5th March 2025
34AQI
34AQI
6th March 2025
39AQI
39AQI
7th March 2025
35AQI
35AQI
8th March 2025
39AQI
39AQI
9th March 2025
37AQI
37AQI
10th March 2025
44AQI
44AQI
11th March 2025
37AQI
37AQI
12th March 2025
48AQI
48AQI
13th March 2025
56AQI
56AQI
14th March 2025
50AQI
50AQI
15th March 2025
39AQI
39AQI
16th March 2025
27AQI
27AQI
17th March 2025
40AQI
40AQI
18th March 2025
35AQI
35AQI
19th March 2025
29AQI
29AQI
20th March 2025
47AQI
47AQI
21st March 2025
55AQI
55AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
69AQI
69AQI
24th March 2025
74AQI
74AQI
25th March 2025
69AQI
69AQI
26th March 2025
87AQI
87AQI
27th March 2025
64AQI
64AQI
28th March 2025
49AQI
49AQI
29th March 2025
45AQI
45AQI
30th March 2025
35AQI
35AQI
31st March 2025
38AQI
38AQI
1st April 2025
37AQI
37AQI
2nd April 2025
38AQI
38AQI
3rd April 2025
25AQI
25AQI
4th April 2025
31AQI
31AQI
5th April 2025
39AQI
39AQI
6th April 2025
44AQI
44AQI
7th April 2025
50AQI
50AQI
8th April 2025
52AQI
52AQI
9th April 2025
57AQI
57AQI
10th April 2025
59AQI
59AQI
11th April 2025
59AQI
59AQI
12th April 2025
56AQI
56AQI
13th April 2025
39AQI
39AQI
14th April 2025
53AQI
53AQI
15th April 2025
30AQI
30AQI
16th April 2025
46AQI
46AQI
17th April 2025
49AQI
49AQI
18th April 2025
57AQI
57AQI
19th April 2025
62AQI
62AQI
20th April 2025
51AQI
51AQI
21st April 2025
48AQI
48AQI
22nd April 2025
50AQI
50AQI
23rd April 2025
42AQI
42AQI
24th April 2025
32AQI
32AQI
25th April 2025
63AQI
63AQI
26th April 2025
60AQI
60AQI
27th April 2025
64AQI
64AQI
28th April 2025
55AQI
55AQI
29th April 2025
54AQI
54AQI
30th April 2025
65AQI
65AQI
1st May 2025
60AQI
60AQI
2nd May 2025
43AQI
43AQI
3rd May 2025
53AQI
53AQI
4th May 2025
42AQI
42AQI
5th May 2025
46AQI
46AQI
6th May 2025
27AQI
27AQI
7th May 2025
34AQI
34AQI
8th May 2025
33AQI
33AQI
9th May 2025
44AQI
44AQI
10th May 2025
34AQI
34AQI
11th May 2025
38AQI
38AQI
12th May 2025
52AQI
52AQI
13th May 2025
57AQI
57AQI
14th May 2025
61AQI
61AQI
15th May 2025
56AQI
56AQI
16th May 2025
54AQI
54AQI
17th May 2025
49AQI
49AQI
18th May 2025
54AQI
54AQI
19th May 2025
58AQI
58AQI
20th May 2025
61AQI
61AQI
21st May 2025
38AQI
38AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
50AQI
50AQI
24th May 2025
37AQI
37AQI
25th May 2025
27AQI
27AQI
26th May 2025
30AQI
30AQI
27th May 2025
37AQI
37AQI
28th May 2025
31AQI
31AQI
29th May 2025
43AQI
43AQI
30th May 2025
34AQI
34AQI
31st May 2025
40AQI
40AQI
1st June 2025
47AQI
47AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
32AQI
32AQI
4th June 2025
51AQI
51AQI
5th June 2025
49AQI
49AQI
6th June 2025
53AQI
53AQI
7th June 2025
57AQI
57AQI
8th June 2025
66AQI
66AQI
9th June 2025
53AQI
53AQI
10th June 2025
36AQI
36AQI
11th June 2025
45AQI
45AQI
12th June 2025
56AQI
56AQI
13th June 2025
53AQI
53AQI
14th June 2025
43AQI
43AQI
15th June 2025
37AQI
37AQI
16th June 2025
51AQI
51AQI
17th June 2025
43AQI
43AQI
18th June 2025
53AQI
53AQI
19th June 2025
57AQI
57AQI
20th June 2025
61AQI
61AQI
21st June 2025
51AQI
51AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
40AQI
40AQI
24th June 2025
36AQI
36AQI
25th June 2025
36AQI
36AQI
26th June 2025
39AQI
39AQI
27th June 2025
54AQI
54AQI
28th June 2025
57AQI
57AQI
29th June 2025
54AQI
54AQI
30th June 2025
57AQI
57AQI
1st July 2025
63AQI
63AQI
2nd July 2025
77AQI
77AQI
3rd July 2025
69AQI
69AQI
4th July 2025
78AQI
78AQI
5th July 2025
87AQI
87AQI
6th July 2025
72AQI
72AQI
7th July 2025
71AQI
71AQI
8th July 2025
77AQI
77AQI
9th July 2025
86AQI
86AQI
10th July 2025
67AQI
67AQI
11th July 2025
57AQI
57AQI
12th July 2025
57AQI
57AQI
13th July 2025
52AQI
52AQI
14th July 2025
43AQI
43AQI
15th July 2025
53AQI
53AQI
16th July 2025
56AQI
56AQI
17th July 2025
38AQI
38AQI
18th July 2025
43AQI
43AQI
19th July 2025
37AQI
37AQI
20th July 2025
35AQI
35AQI
21st July 2025
32AQI
32AQI
22nd July 2025
34AQI
34AQI
23rd July 2025
34AQI
34AQI
24th July 2025
30AQI
30AQI
25th July 2025
28AQI
28AQI
26th July 2025
28AQI
28AQI
27th July 2025
28AQI
28AQI
28th July 2025
28AQI
28AQI
29th July 2025
34AQI
34AQI
30th July 2025
38AQI
38AQI
31st July 2025
40AQI
40AQI
1st August 2025
45AQI
45AQI
2nd August 2025
46AQI
46AQI
3rd August 2025
48AQI
48AQI
4th August 2025
61AQI
61AQI
5th August 2025
50AQI
50AQI
6th August 2025
55AQI
55AQI
7th August 2025
47AQI
47AQI
8th August 2025
52AQI
52AQI
9th August 2025
51AQI
51AQI
10th August 2025
49AQI
49AQI
11th August 2025
44AQI
44AQI
42AQI
41AQI
51AQI
49AQI
44AQI
49AQI
51AQI
50AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202547AQI
25
6
23
5
20
10
1
15
15
21
10
14
16
16
15
7
4
141
81
1
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
February41AQI
202442AQI
25
6
23
6
20
11
16
13
1
27
4
25
5
19
12
23
8
25
5
29
2
27
3
30
1
289
76
1
Highest AQI recorded in
April53AQI
Lowest AQI recorded in
December33AQI
202348AQI
22
8
1
16
12
15
16
8
21
1
19
12
13
17
17
14
29
2
28
2
22
9
17
10
18
13
224
136
2
Highest AQI recorded in
April59AQI
Lowest AQI recorded in
August34AQI
202246AQI
21
10
13
8
9
22
7
10
11
20
23
7
18
3
1
1
23
6
25
6
19
8
20
11
190
112
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
October36AQI
202144AQI
21
10
18
10
16
14
1
19
11
20
11
22
8
24
7
23
8
25
5
27
4
18
10
20
11
253
109
1
Highest AQI recorded in
March51AQI
Lowest AQI recorded in
August38AQI
202050AQI
6
7
9
12
12
6
14
16
22
9
7
23
1
14
5
22
9
15
10
19
12
140
109
1
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
September43AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
50AQILeast Polluted Year Recorded
2024(Avg.)
42AQIOmachi's annual 2025 AQI (47) shows an average percentage change of 2.2% (worsened AQI) compared to previous years: 2020 (50), 2021 (44), 2022 (46), 2023 (48), 2024 (42).
