Higashi Osaka, Osaka, 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
Higashi Osaka, Osaka, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Oct 2023
67AQILowest AQI recorded on
5th Oct 2022
24AQISame Day Analysis (17th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 54 of Moderate air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 17th Oct - 18th Oct 2025
Higashi Osaka, Osaka, Japan
AQI
Day
Night
.
5 AM17th Oct 2025
5 PM
4 AM18th Oct 2025
Day time
Avg. Highest Time
12PM17th Oct
66AQI
Avg. Lowest Time
8AM17th Oct
47AQI
Night time
Avg. Highest Time
7PM17th Oct
65AQI
Avg. Lowest Time
5AM17th Oct
43AQI
In the last 24 hours,
Higashi Osaka's AQI reached its highest point of 66 at 12 PM during the Day, while the lowest point, 43, was recorded at 5 AM during the Night between 17th Oct and 18th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Higashi Osaka, Osaka, Japan
SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
18th Sep 2025465 AMAQI
18th Sep 2025476 AMAQI
18th Sep 2025477 AMAQI
18th Sep 2025478 AMAQI
18th Sep 2025539 AMAQI
18th Sep 20255010 AMAQI
18th Sep 20254611 AMAQI
18th Sep 20254512 PMAQI
18th Sep 2025491 PMAQI
18th Sep 2025402 PMAQI
18th Sep 2025343 PMAQI
18th Sep 2025384 PMAQI
18th Sep 2025175 PMAQI
18th Sep 2025166 PMAQI
18th Sep 2025177 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025329 PMAQI
18th Sep 20253310 PMAQI
18th Sep 20253211 PMAQI
19th Sep 20253412 AMAQI
19th Sep 2025421 AMAQI
19th Sep 2025502 AMAQI
19th Sep 2025503 AMAQI
19th Sep 2025504 AMAQI
27°C24/31°C
19th Sep 2025505 AMAQI
19th Sep 2025496 AMAQI
19th Sep 2025497 AMAQI
19th Sep 2025498 AMAQI
19th Sep 2025279 AMAQI
19th Sep 20251910 AMAQI
19th Sep 20252211 AMAQI
19th Sep 20252512 PMAQI
19th Sep 2025301 PMAQI
19th Sep 2025312 PMAQI
19th Sep 2025333 PMAQI
19th Sep 2025334 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025306 PMAQI
19th Sep 2025267 PMAQI
19th Sep 2025308 PMAQI
19th Sep 2025359 PMAQI
19th Sep 20253410 PMAQI
19th Sep 20253411 PMAQI
20th Sep 20253412 AMAQI
20th Sep 2025451 AMAQI
20th Sep 2025482 AMAQI
20th Sep 2025473 AMAQI
20th Sep 2025454 AMAQI
26°C23/30°C
20th Sep 2025435 AMAQI
20th Sep 2025436 AMAQI
20th Sep 2025437 AMAQI
20th Sep 2025428 AMAQI
20th Sep 2025309 AMAQI
20th Sep 20253210 AMAQI
20th Sep 20252911 AMAQI
20th Sep 20252712 PMAQI
20th Sep 2025301 PMAQI
20th Sep 2025282 PMAQI
20th Sep 2025303 PMAQI
20th Sep 2025404 PMAQI
20th Sep 2025505 PMAQI
20th Sep 2025506 PMAQI
20th Sep 2025497 PMAQI
20th Sep 2025518 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255910 PMAQI
20th Sep 20256111 PMAQI
21st Sep 20256112 AMAQI
21st Sep 2025531 AMAQI
21st Sep 2025432 AMAQI
21st Sep 2025443 AMAQI
21st Sep 2025424 AMAQI
26°C24/29°C
21st Sep 2025415 AMAQI
21st Sep 2025416 AMAQI
21st Sep 2025407 AMAQI
21st Sep 2025418 AMAQI
21st Sep 2025239 AMAQI
21st Sep 20252010 AMAQI
21st Sep 20252311 AMAQI
21st Sep 20252312 PMAQI
21st Sep 2025231 PMAQI
21st Sep 2025182 PMAQI
21st Sep 2025153 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025155 PMAQI
21st Sep 2025146 PMAQI
21st Sep 2025157 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025329 PMAQI
21st Sep 20253210 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253512 AMAQI
22nd Sep 2025441 AMAQI
22nd Sep 2025482 AMAQI
22nd Sep 2025493 AMAQI
22nd Sep 2025454 AMAQI
25°C22/28°C
22nd Sep 2025415 AMAQI
22nd Sep 2025416 AMAQI
22nd Sep 2025427 AMAQI
22nd Sep 2025428 AMAQI
22nd Sep 2025299 AMAQI
22nd Sep 20252810 AMAQI
22nd Sep 20252411 AMAQI
22nd Sep 20252612 PMAQI
22nd Sep 2025311 PMAQI
22nd Sep 2025312 PMAQI
22nd Sep 2025293 PMAQI
22nd Sep 2025274 PMAQI
22nd Sep 2025245 PMAQI
22nd Sep 2025256 PMAQI
22nd Sep 2025237 PMAQI
22nd Sep 2025248 PMAQI
22nd Sep 2025329 PMAQI
22nd Sep 20253510 PMAQI
22nd Sep 20253611 PMAQI
23rd Sep 20253712 AMAQI
23rd Sep 2025401 AMAQI
23rd Sep 2025442 AMAQI
23rd Sep 2025443 AMAQI
23rd Sep 2025424 AMAQI
23°C20/28°C
23rd Sep 2025405 AMAQI
23rd Sep 2025406 AMAQI
23rd Sep 2025397 AMAQI
23rd Sep 2025408 AMAQI
23rd Sep 2025349 AMAQI
23rd Sep 20253010 AMAQI
23rd Sep 20253411 AMAQI
23rd Sep 20253712 PMAQI
23rd Sep 2025371 PMAQI
23rd Sep 2025382 PMAQI
23rd Sep 2025373 PMAQI
23rd Sep 2025364 PMAQI
23rd Sep 2025395 PMAQI
23rd Sep 2025386 PMAQI
23rd Sep 2025367 PMAQI
23rd Sep 2025388 PMAQI
23rd Sep 2025419 PMAQI
23rd Sep 20253810 PMAQI
23rd Sep 20253911 PMAQI
24th Sep 20254012 AMAQI
24th Sep 2025401 AMAQI
24th Sep 2025422 AMAQI
24th Sep 2025413 AMAQI
24th Sep 2025424 AMAQI
23°C21/25°C
24th Sep 2025415 AMAQI
24th Sep 2025416 AMAQI
24th Sep 2025417 AMAQI
24th Sep 2025418 AMAQI
24th Sep 2025289 AMAQI
24th Sep 20252510 AMAQI
24th Sep 20252611 AMAQI
24th Sep 20253412 PMAQI
24th Sep 2025351 PMAQI
24th Sep 2025332 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025264 PMAQI
24th Sep 2025265 PMAQI
24th Sep 2025236 PMAQI
24th Sep 2025217 PMAQI
24th Sep 2025248 PMAQI
24th Sep 2025309 PMAQI
24th Sep 20253310 PMAQI
24th Sep 20253311 PMAQI
25th Sep 20253212 AMAQI
25th Sep 2025371 AMAQI
25th Sep 2025402 AMAQI
25th Sep 2025413 AMAQI
25th Sep 2025404 AMAQI
24°C23/28°C
25th Sep 2025395 AMAQI
25th Sep 2025396 AMAQI
25th Sep 2025397 AMAQI
25th Sep 2025408 AMAQI
25th Sep 2025349 AMAQI
25th Sep 20253710 AMAQI
25th Sep 20253811 AMAQI
25th Sep 20254012 PMAQI
25th Sep 2025381 PMAQI
25th Sep 2025342 PMAQI
25th Sep 2025333 PMAQI
25th Sep 2025314 PMAQI
25th Sep 2025305 PMAQI
25th Sep 2025316 PMAQI
25th Sep 2025317 PMAQI
25th Sep 2025338 PMAQI
25th Sep 2025319 PMAQI
25th Sep 20253010 PMAQI
25th Sep 20253411 PMAQI
26th Sep 20253412 AMAQI
26th Sep 2025351 AMAQI
26th Sep 2025412 AMAQI
26th Sep 2025433 AMAQI
26th Sep 2025404 AMAQI
25°C22/28°C
26th Sep 2025335 AMAQI
26th Sep 2025296 AMAQI
26th Sep 2025277 AMAQI
26th Sep 2025378 AMAQI
26th Sep 2025479 AMAQI
26th Sep 20255410 AMAQI
26th Sep 20255511 AMAQI
26th Sep 20255512 PMAQI
26th Sep 2025531 PMAQI
26th Sep 2025532 PMAQI
26th Sep 2025543 PMAQI
26th Sep 2025504 PMAQI
26th Sep 2025425 PMAQI
26th Sep 2025256 PMAQI
26th Sep 2025297 PMAQI
26th Sep 2025328 PMAQI
26th Sep 2025219 PMAQI
26th Sep 20252110 PMAQI
26th Sep 20252211 PMAQI
27th Sep 20252512 AMAQI
27th Sep 2025281 AMAQI
27th Sep 2025292 AMAQI
27th Sep 2025303 AMAQI
27th Sep 2025294 AMAQI
26°C23/30°C
27th Sep 2025285 AMAQI
27th Sep 2025266 AMAQI
27th Sep 2025247 AMAQI
27th Sep 2025208 AMAQI
27th Sep 2025269 AMAQI
27th Sep 20253210 AMAQI
27th Sep 20253911 AMAQI
27th Sep 20254012 PMAQI
27th Sep 2025411 PMAQI
27th Sep 2025382 PMAQI
27th Sep 2025343 PMAQI
27th Sep 2025274 PMAQI
27th Sep 2025245 PMAQI
27th Sep 2025206 PMAQI
27th Sep 2025197 PMAQI
27th Sep 2025188 PMAQI
27th Sep 2025199 PMAQI
27th Sep 20252010 PMAQI
27th Sep 20251811 PMAQI
28th Sep 20251412 AMAQI
28th Sep 2025151 AMAQI
28th Sep 2025172 AMAQI
28th Sep 2025173 AMAQI
28th Sep 2025174 AMAQI
24°C21/29°C
28th Sep 2025175 AMAQI
28th Sep 2025186 AMAQI
28th Sep 2025187 AMAQI
28th Sep 2025228 AMAQI
28th Sep 2025309 AMAQI
28th Sep 20254410 AMAQI
28th Sep 20255011 AMAQI
28th Sep 20254612 PMAQI
28th Sep 2025471 PMAQI
28th Sep 2025502 PMAQI
28th Sep 2025453 PMAQI
28th Sep 2025414 PMAQI
28th Sep 2025335 PMAQI
28th Sep 2025276 PMAQI
28th Sep 2025347 PMAQI
28th Sep 2025398 PMAQI
28th Sep 2025399 PMAQI
28th Sep 20254010 PMAQI
28th Sep 20254211 PMAQI
29th Sep 20254112 AMAQI
29th Sep 2025391 AMAQI
29th Sep 2025472 AMAQI
29th Sep 2025513 AMAQI
29th Sep 2025554 AMAQI
24°C20/29°C
29th Sep 2025545 AMAQI
29th Sep 2025526 AMAQI
29th Sep 2025517 AMAQI
29th Sep 2025568 AMAQI
29th Sep 2025439 AMAQI
29th Sep 20253010 AMAQI
29th Sep 20252711 AMAQI
29th Sep 20252812 PMAQI
29th Sep 2025341 PMAQI
29th Sep 2025292 PMAQI
29th Sep 2025423 PMAQI
29th Sep 2025434 PMAQI
29th Sep 2025415 PMAQI
29th Sep 2025426 PMAQI
29th Sep 2025357 PMAQI
29th Sep 2025268 PMAQI
29th Sep 2025309 PMAQI
29th Sep 20253710 PMAQI
29th Sep 20253811 PMAQI
30th Sep 20253612 AMAQI
30th Sep 2025361 AMAQI
30th Sep 2025302 AMAQI
30th Sep 2025313 AMAQI
30th Sep 2025294 AMAQI
24°C21/27°C
30th Sep 2025335 AMAQI
30th Sep 2025326 AMAQI
30th Sep 2025367 AMAQI
30th Sep 2025398 AMAQI
30th Sep 2025439 AMAQI
30th Sep 20254510 AMAQI
30th Sep 20254611 AMAQI
30th Sep 20254512 PMAQI
30th Sep 2025461 PMAQI
30th Sep 2025442 PMAQI
30th Sep 2025483 PMAQI
30th Sep 2025414 PMAQI
30th Sep 2025415 PMAQI
30th Sep 2025376 PMAQI
30th Sep 2025367 PMAQI
30th Sep 2025428 PMAQI
30th Sep 2025429 PMAQI
30th Sep 20253110 PMAQI
30th Sep 20253611 PMAQI
1st Oct 20254412 AMAQI
1st Oct 2025411 AMAQI
1st Oct 2025442 AMAQI
1st Oct 2025413 AMAQI
1st Oct 2025444 AMAQI
24°C20/28°C
1st Oct 2025415 AMAQI
1st Oct 2025416 AMAQI
1st Oct 2025447 AMAQI
1st Oct 2025468 AMAQI
1st Oct 2025509 AMAQI
1st Oct 20255110 AMAQI
1st Oct 20255211 AMAQI
1st Oct 20255712 PMAQI
1st Oct 2025531 PMAQI
1st Oct 2025502 PMAQI
1st Oct 2025493 PMAQI
1st Oct 2025494 PMAQI
1st Oct 2025495 PMAQI
1st Oct 2025476 PMAQI
1st Oct 2025487 PMAQI
1st Oct 2025428 PMAQI
1st Oct 2025329 PMAQI
1st Oct 20253610 PMAQI
1st Oct 20253511 PMAQI
2nd Oct 20253512 AMAQI
2nd Oct 2025491 AMAQI
2nd Oct 2025512 AMAQI
2nd Oct 2025513 AMAQI
2nd Oct 2025504 AMAQI
24°C20/27°C
2nd Oct 2025485 AMAQI
2nd Oct 2025456 AMAQI
2nd Oct 2025477 AMAQI
2nd Oct 2025498 AMAQI
2nd Oct 2025509 AMAQI
2nd Oct 20255210 AMAQI
2nd Oct 20254911 AMAQI
2nd Oct 20255012 PMAQI
2nd Oct 2025571 PMAQI
2nd Oct 2025582 PMAQI
2nd Oct 2025583 PMAQI
2nd Oct 2025564 PMAQI
2nd Oct 2025545 PMAQI
2nd Oct 2025576 PMAQI
2nd Oct 2025587 PMAQI
2nd Oct 2025588 PMAQI
2nd Oct 2025579 PMAQI
2nd Oct 20255410 PMAQI
2nd Oct 20255011 PMAQI
3rd Oct 20255212 AMAQI
3rd Oct 2025471 AMAQI
3rd Oct 2025482 AMAQI
3rd Oct 2025473 AMAQI
3rd Oct 2025504 AMAQI
23°C19/28°C
3rd Oct 2025445 AMAQI
3rd Oct 2025436 AMAQI
3rd Oct 2025427 AMAQI
3rd Oct 2025428 AMAQI
3rd Oct 2025509 AMAQI
3rd Oct 20255410 AMAQI
3rd Oct 20255511 AMAQI
3rd Oct 20255812 PMAQI
3rd Oct 2025581 PMAQI
3rd Oct 2025552 PMAQI
3rd Oct 2025543 PMAQI
3rd Oct 2025544 PMAQI
3rd Oct 2025595 PMAQI
3rd Oct 2025566 PMAQI
3rd Oct 2025577 PMAQI
3rd Oct 2025518 PMAQI
3rd Oct 2025629 PMAQI
3rd Oct 20256310 PMAQI
3rd Oct 20256811 PMAQI
4th Oct 20256812 AMAQI
4th Oct 2025631 AMAQI
4th Oct 2025562 AMAQI
4th Oct 2025563 AMAQI
4th Oct 2025554 AMAQI
22°C21/24°C
4th Oct 2025545 AMAQI
4th Oct 2025526 AMAQI
4th Oct 2025527 AMAQI
4th Oct 2025458 AMAQI
4th Oct 2025479 AMAQI
4th Oct 20254810 AMAQI
4th Oct 20255111 AMAQI
4th Oct 20255512 PMAQI
4th Oct 2025531 PMAQI
4th Oct 2025552 PMAQI
4th Oct 2025533 PMAQI
4th Oct 2025514 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025506 PMAQI
4th Oct 2025517 PMAQI
4th Oct 2025528 PMAQI
4th Oct 2025489 PMAQI
4th Oct 20255110 PMAQI
4th Oct 20254911 PMAQI
5th Oct 20255612 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025542 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025564 AMAQI
22°C21/24°C
5th Oct 2025535 AMAQI
5th Oct 2025546 AMAQI
5th Oct 2025527 AMAQI
5th Oct 2025508 AMAQI
5th Oct 2025499 AMAQI
5th Oct 20254910 AMAQI
5th Oct 20254711 AMAQI
5th Oct 20255012 PMAQI
5th Oct 2025451 PMAQI
5th Oct 2025502 PMAQI
5th Oct 2025573 PMAQI
5th Oct 2025534 PMAQI
5th Oct 2025455 PMAQI
5th Oct 2025526 PMAQI
5th Oct 2025517 PMAQI
5th Oct 2025528 PMAQI
5th Oct 2025509 PMAQI
5th Oct 20255010 PMAQI
5th Oct 20255211 PMAQI
6th Oct 20255512 AMAQI
6th Oct 2025561 AMAQI
6th Oct 2025552 AMAQI
6th Oct 2025543 AMAQI
6th Oct 2025524 AMAQI
23°C21/26°C
6th Oct 2025515 AMAQI
6th Oct 2025496 AMAQI
6th Oct 2025507 AMAQI
6th Oct 2025538 AMAQI
6th Oct 2025539 AMAQI
6th Oct 20255410 AMAQI
6th Oct 20255411 AMAQI
6th Oct 20255612 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025612 PMAQI
6th Oct 2025603 PMAQI
6th Oct 2025624 PMAQI
6th Oct 2025645 PMAQI
6th Oct 2025636 PMAQI
6th Oct 2025647 PMAQI
6th Oct 2025628 PMAQI
6th Oct 2025619 PMAQI
6th Oct 20256110 PMAQI
6th Oct 20256211 PMAQI
7th Oct 20256012 AMAQI
7th Oct 2025641 AMAQI
7th Oct 2025642 AMAQI
23°C21/27°C
7th Oct 2025518 PMAQI
7th Oct 2025359 PMAQI
7th Oct 20255810 PMAQI
7th Oct 20255311 PMAQI
8th Oct 20255012 AMAQI
8th Oct 2025531 AMAQI
8th Oct 2025542 AMAQI
8th Oct 2025543 AMAQI
8th Oct 2025574 AMAQI
24°C20/29°C
8th Oct 2025555 AMAQI
8th Oct 2025556 AMAQI
8th Oct 2025587 AMAQI
8th Oct 2025558 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20255610 AMAQI
8th Oct 20256311 AMAQI
8th Oct 20256912 PMAQI
8th Oct 2025691 PMAQI
8th Oct 2025672 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025654 PMAQI
8th Oct 2025665 PMAQI
8th Oct 2025666 PMAQI
8th Oct 2025647 PMAQI
8th Oct 2025618 PMAQI
8th Oct 2025589 PMAQI
8th Oct 20255510 PMAQI
8th Oct 20255011 PMAQI
9th Oct 20255612 AMAQI
9th Oct 2025561 AMAQI
9th Oct 2025562 AMAQI
9th Oct 2025583 AMAQI
9th Oct 2025574 AMAQI
25°C21/31°C
9th Oct 2025575 AMAQI
9th Oct 2025546 AMAQI
9th Oct 2025557 AMAQI
9th Oct 2025578 AMAQI
9th Oct 2025589 AMAQI
9th Oct 20255810 AMAQI
9th Oct 20256011 AMAQI
9th Oct 20256112 PMAQI
9th Oct 2025651 PMAQI
9th Oct 2025592 PMAQI
9th Oct 2025583 PMAQI
9th Oct 2025594 PMAQI
9th Oct 2025605 PMAQI
9th Oct 2025596 PMAQI
9th Oct 2025587 PMAQI
9th Oct 2025588 PMAQI
9th Oct 2025589 PMAQI
9th Oct 20255410 PMAQI
9th Oct 20255611 PMAQI
10th Oct 20255912 AMAQI
10th Oct 2025581 AMAQI
10th Oct 2025552 AMAQI
10th Oct 2025573 AMAQI
10th Oct 2025574 AMAQI
23°C20/26°C
10th Oct 2025585 AMAQI
10th Oct 2025586 AMAQI
10th Oct 2025567 AMAQI
10th Oct 2025568 AMAQI
10th Oct 2025589 AMAQI
10th Oct 20255710 AMAQI
10th Oct 20256011 AMAQI
10th Oct 20256212 PMAQI
10th Oct 2025621 PMAQI
10th Oct 2025622 PMAQI
10th Oct 2025633 PMAQI
10th Oct 2025624 PMAQI
10th Oct 2025655 PMAQI
10th Oct 2025656 PMAQI
10th Oct 2025617 PMAQI
10th Oct 2025588 PMAQI
10th Oct 2025579 PMAQI
10th Oct 20255710 PMAQI
10th Oct 20256111 PMAQI
11th Oct 20256312 AMAQI
11th Oct 2025591 AMAQI
11th Oct 2025542 AMAQI
11th Oct 2025543 AMAQI
11th Oct 2025544 AMAQI
21°C19/24°C
11th Oct 2025545 AMAQI
11th Oct 2025536 AMAQI
11th Oct 2025527 AMAQI
11th Oct 2025518 AMAQI
11th Oct 2025509 AMAQI
11th Oct 20254610 AMAQI
11th Oct 20255011 AMAQI
11th Oct 20255012 PMAQI
11th Oct 2025531 PMAQI
11th Oct 2025552 PMAQI
11th Oct 2025563 PMAQI
11th Oct 2025534 PMAQI
11th Oct 2025565 PMAQI
11th Oct 2025496 PMAQI
11th Oct 2025477 PMAQI
11th Oct 2025538 PMAQI
11th Oct 2025529 PMAQI
11th Oct 20255210 PMAQI
11th Oct 20255111 PMAQI
12th Oct 20254812 AMAQI
12th Oct 2025481 AMAQI
12th Oct 2025472 AMAQI
12th Oct 2025483 AMAQI
12th Oct 2025474 AMAQI
23°C21/27°C
12th Oct 2025465 AMAQI
12th Oct 2025486 AMAQI
12th Oct 2025457 AMAQI
12th Oct 2025428 AMAQI
12th Oct 2025419 AMAQI
12th Oct 20255010 AMAQI
12th Oct 20255111 AMAQI
12th Oct 20255412 PMAQI
12th Oct 2025571 PMAQI
12th Oct 2025572 PMAQI
12th Oct 2025553 PMAQI
12th Oct 2025504 PMAQI
12th Oct 2025545 PMAQI
12th Oct 2025546 PMAQI
12th Oct 2025527 PMAQI
12th Oct 2025518 PMAQI
12th Oct 2025489 PMAQI
12th Oct 20254810 PMAQI
12th Oct 20255111 PMAQI
13th Oct 20255412 AMAQI
13th Oct 2025561 AMAQI
13th Oct 2025572 AMAQI
13th Oct 2025563 AMAQI
13th Oct 2025574 AMAQI
24°C22/26°C
13th Oct 2025605 AMAQI
13th Oct 2025616 AMAQI
13th Oct 2025607 AMAQI
13th Oct 2025608 AMAQI
13th Oct 2025579 AMAQI
13th Oct 20255010 AMAQI
13th Oct 20255111 AMAQI
13th Oct 20254812 PMAQI
13th Oct 2025481 PMAQI
13th Oct 2025452 PMAQI
13th Oct 2025463 PMAQI
13th Oct 2025524 PMAQI
13th Oct 2025525 PMAQI
13th Oct 2025496 PMAQI
13th Oct 2025507 PMAQI
13th Oct 2025528 PMAQI
13th Oct 2025539 PMAQI
13th Oct 20255110 PMAQI
13th Oct 20254311 PMAQI
14th Oct 20254612 AMAQI
14th Oct 2025501 AMAQI
14th Oct 2025502 AMAQI
14th Oct 2025513 AMAQI
14th Oct 2025544 AMAQI
23°C21/26°C
14th Oct 2025535 AMAQI
14th Oct 2025536 AMAQI
14th Oct 2025527 AMAQI
14th Oct 2025488 AMAQI
14th Oct 2025549 AMAQI
14th Oct 20255610 AMAQI
14th Oct 20256011 AMAQI
14th Oct 20256512 PMAQI
14th Oct 2025631 PMAQI
14th Oct 2025622 PMAQI
14th Oct 2025673 PMAQI
14th Oct 2025724 PMAQI
14th Oct 2025665 PMAQI
14th Oct 2025646 PMAQI
14th Oct 2025647 PMAQI
14th Oct 2025618 PMAQI
14th Oct 2025599 PMAQI
14th Oct 20256010 PMAQI
14th Oct 20256211 PMAQI
15th Oct 20256212 AMAQI
15th Oct 2025621 AMAQI
15th Oct 2025632 AMAQI
15th Oct 2025653 AMAQI
15th Oct 2025624 AMAQI
24°C20/29°C
15th Oct 2025615 AMAQI
15th Oct 2025566 AMAQI
15th Oct 2025427 AMAQI
15th Oct 2025398 AMAQI
15th Oct 2025389 AMAQI
15th Oct 20254010 AMAQI
15th Oct 20254211 AMAQI
15th Oct 20254312 PMAQI
15th Oct 2025451 PMAQI
15th Oct 2025472 PMAQI
15th Oct 2025473 PMAQI
15th Oct 2025524 PMAQI
15th Oct 2025515 PMAQI
15th Oct 2025526 PMAQI
15th Oct 2025527 PMAQI
15th Oct 2025498 PMAQI
15th Oct 2025519 PMAQI
15th Oct 20254910 PMAQI
15th Oct 20255311 PMAQI
16th Oct 20255212 AMAQI
16th Oct 2025541 AMAQI
16th Oct 2025482 AMAQI
16th Oct 2025483 AMAQI
16th Oct 2025474 AMAQI
23°C21/27°C
16th Oct 2025465 AMAQI
16th Oct 2025426 AMAQI
16th Oct 2025467 AMAQI
16th Oct 2025468 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20254110 AMAQI
16th Oct 20254311 AMAQI
16th Oct 20254712 PMAQI
16th Oct 2025451 PMAQI
16th Oct 2025512 PMAQI
16th Oct 2025463 PMAQI
16th Oct 2025494 PMAQI
16th Oct 2025465 PMAQI
16th Oct 2025546 PMAQI
16th Oct 2025587 PMAQI
16th Oct 2025608 PMAQI
16th Oct 2025639 PMAQI
16th Oct 20256210 PMAQI
16th Oct 20256711 PMAQI
17th Oct 20256812 AMAQI
17th Oct 2025591 AMAQI
17th Oct 2025502 AMAQI
17th Oct 2025393 AMAQI
17th Oct 2025424 AMAQI
24°C21/28°C
17th Oct 2025435 AMAQI
17th Oct 2025486 AMAQI
17th Oct 2025477 AMAQI
17th Oct 2025478 AMAQI
17th Oct 2025529 AMAQI
17th Oct 20255110 AMAQI
17th Oct 20256011 AMAQI
17th Oct 20256612 PMAQI
17th Oct 2025651 PMAQI
17th Oct 2025642 PMAQI
17th Oct 2025643 PMAQI
17th Oct 2025654 PMAQI
17th Oct 2025635 PMAQI
17th Oct 2025616 PMAQI
17th Oct 2025657 PMAQI
17th Oct 2025658 PMAQI
17th Oct 2025639 PMAQI
17th Oct 20256210 PMAQI
17th Oct 20256311 PMAQI
18th Oct 20256312 AMAQI
18th Oct 2025621 AMAQI
18th Oct 2025592 AMAQI
18th Oct 2025583 AMAQI
18th Oct 2025574 AMAQI
23°C20/27°C
18th Oct 2025575 AMAQI
5 AM18th Oct 2025556 AMAQI
18th Oct 2025567 AMAQI
18th Oct 2025558 AMAQI
18th Oct 2025569 AMAQI
11 AM
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
12 PM - 4 PM
47AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
5 AM - 10 AM
45AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 4 PM (Avg. 47), while the lowest AQI was between 5 AM to 10 AM (Avg. 45).
Night time
Avg. Highest Time
12 AM - 4 AM
48AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
6 PM - 11 PM
45AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 48), while the lowest AQI was between 6 PM to 11 PM (Avg. 45).
2025 Days Vs Air Quality
Higashi Osaka, Osaka, Japan
2025
68%
196
32%
94
Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)
Good
196 DaysModerate
94 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2025, 68% of 291 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Higashi Osaka, Osaka, 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
36AQI
36AQI
2nd January 2025
47AQI
47AQI
3rd January 2025
37AQI
37AQI
4th January 2025
36AQI
36AQI
5th January 2025
37AQI
37AQI
6th January 2025
45AQI
45AQI
7th January 2025
36AQI
36AQI
8th January 2025
37AQI
37AQI
9th January 2025
34AQI
34AQI
10th January 2025
30AQI
30AQI
11th January 2025
34AQI
34AQI
12th January 2025
39AQI
39AQI
13th January 2025
44AQI
44AQI
14th January 2025
55AQI
55AQI
15th January 2025
48AQI
48AQI
16th January 2025
46AQI
46AQI
17th January 2025
36AQI
36AQI
18th January 2025
42AQI
42AQI
19th January 2025
42AQI
42AQI
20th January 2025
51AQI
51AQI
21st January 2025
44AQI
44AQI
22nd January 2025
62AQI
62AQI
23rd January 2025
71AQI
71AQI
24th January 2025
66AQI
66AQI
25th January 2025
47AQI
47AQI
26th January 2025
44AQI
44AQI
27th January 2025
48AQI
48AQI
28th January 2025
41AQI
41AQI
29th January 2025
38AQI
38AQI
30th January 2025
44AQI
44AQI
31st January 2025
73AQI
73AQI
1st February 2025
76AQI
76AQI
2nd February 2025
48AQI
48AQI
3rd February 2025
56AQI
56AQI
4th February 2025
43AQI
43AQI
5th February 2025
42AQI
42AQI
6th February 2025
41AQI
41AQI
7th February 2025
42AQI
42AQI
8th February 2025
33AQI
33AQI
9th February 2025
33AQI
33AQI
10th February 2025
36AQI
36AQI
11th February 2025
30AQI
30AQI
12th February 2025
49AQI
49AQI
13th February 2025
31AQI
31AQI
14th February 2025
53AQI
53AQI
15th February 2025
30AQI
30AQI
16th February 2025
63AQI
63AQI
17th February 2025
40AQI
40AQI
18th February 2025
45AQI
45AQI
19th February 2025
34AQI
34AQI
20th February 2025
35AQI
35AQI
21st February 2025
32AQI
32AQI
22nd February 2025
37AQI
37AQI
23rd February 2025
37AQI
37AQI
24th February 2025
34AQI
34AQI
25th February 2025
44AQI
44AQI
26th February 2025
43AQI
43AQI
27th February 2025
68AQI
68AQI
28th February 2025
68AQI
68AQI
1st March 2025
70AQI
70AQI
2nd March 2025
93AQI
93AQI
3rd March 2025
46AQI
46AQI
4th March 2025
48AQI
48AQI
5th March 2025
38AQI
38AQI
6th March 2025
40AQI
40AQI
7th March 2025
35AQI
35AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
41AQI
41AQI
11th March 2025
34AQI
34AQI
12th March 2025
40AQI
40AQI
13th March 2025
54AQI
54AQI
14th March 2025
46AQI
46AQI
15th March 2025
40AQI
40AQI
16th March 2025
26AQI
26AQI
17th March 2025
40AQI
40AQI
18th March 2025
34AQI
34AQI
19th March 2025
32AQI
32AQI
20th March 2025
48AQI
48AQI
21st March 2025
59AQI
59AQI
22nd March 2025
66AQI
66AQI
23rd March 2025
70AQI
70AQI
24th March 2025
75AQI
75AQI
25th March 2025
73AQI
73AQI
26th March 2025
93AQI
93AQI
27th March 2025
62AQI
62AQI
28th March 2025
49AQI
49AQI
29th March 2025
43AQI
43AQI
30th March 2025
36AQI
36AQI
31st March 2025
39AQI
39AQI
1st April 2025
32AQI
32AQI
2nd April 2025
37AQI
37AQI
3rd April 2025
24AQI
24AQI
4th April 2025
29AQI
29AQI
5th April 2025
41AQI
41AQI
6th April 2025
43AQI
43AQI
7th April 2025
50AQI
50AQI
8th April 2025
51AQI
51AQI
9th April 2025
55AQI
55AQI
10th April 2025
58AQI
58AQI
11th April 2025
56AQI
56AQI
12th April 2025
55AQI
55AQI
13th April 2025
34AQI
34AQI
14th April 2025
52AQI
52AQI
15th April 2025
27AQI
27AQI
16th April 2025
49AQI
49AQI
17th April 2025
49AQI
49AQI
18th April 2025
59AQI
59AQI
19th April 2025
60AQI
60AQI
20th April 2025
49AQI
49AQI
21st April 2025
46AQI
46AQI
22nd April 2025
51AQI
51AQI
23rd April 2025
32AQI
32AQI
24th April 2025
29AQI
29AQI
25th April 2025
63AQI
63AQI
26th April 2025
57AQI
57AQI
27th April 2025
62AQI
62AQI
28th April 2025
48AQI
48AQI
29th April 2025
55AQI
55AQI
30th April 2025
65AQI
65AQI
1st May 2025
59AQI
59AQI
2nd May 2025
42AQI
42AQI
3rd May 2025
50AQI
50AQI
4th May 2025
40AQI
40AQI
5th May 2025
45AQI
45AQI
6th May 2025
26AQI
26AQI
7th May 2025
32AQI
32AQI
8th May 2025
31AQI
31AQI
9th May 2025
35AQI
35AQI
10th May 2025
32AQI
32AQI
11th May 2025
34AQI
34AQI
12th May 2025
50AQI
50AQI
13th May 2025
56AQI
56AQI
14th May 2025
58AQI
58AQI
15th May 2025
54AQI
54AQI
16th May 2025
54AQI
54AQI
17th May 2025
46AQI
46AQI
18th May 2025
54AQI
54AQI
19th May 2025
56AQI
56AQI
20th May 2025
61AQI
61AQI
21st May 2025
42AQI
42AQI
22nd May 2025
37AQI
37AQI
23rd May 2025
52AQI
52AQI
24th May 2025
33AQI
33AQI
25th May 2025
27AQI
27AQI
26th May 2025
30AQI
30AQI
27th May 2025
30AQI
30AQI
28th May 2025
31AQI
31AQI
29th May 2025
38AQI
38AQI
30th May 2025
35AQI
35AQI
31st May 2025
38AQI
38AQI
1st June 2025
44AQI
44AQI
2nd June 2025
50AQI
50AQI
3rd June 2025
28AQI
28AQI
4th June 2025
49AQI
49AQI
5th June 2025
48AQI
48AQI
6th June 2025
50AQI
50AQI
7th June 2025
55AQI
55AQI
8th June 2025
65AQI
65AQI
9th June 2025
43AQI
43AQI
10th June 2025
35AQI
35AQI
11th June 2025
39AQI
39AQI
12th June 2025
48AQI
48AQI
13th June 2025
50AQI
50AQI
14th June 2025
35AQI
35AQI
15th June 2025
33AQI
33AQI
16th June 2025
44AQI
44AQI
17th June 2025
40AQI
40AQI
18th June 2025
50AQI
50AQI
19th June 2025
53AQI
53AQI
20th June 2025
58AQI
58AQI
21st June 2025
52AQI
52AQI
22nd June 2025
40AQI
40AQI
23rd June 2025
40AQI
40AQI
24th June 2025
34AQI
34AQI
25th June 2025
34AQI
34AQI
26th June 2025
35AQI
35AQI
27th June 2025
51AQI
51AQI
28th June 2025
48AQI
48AQI
29th June 2025
51AQI
51AQI
30th June 2025
56AQI
56AQI
1st July 2025
59AQI
59AQI
2nd July 2025
74AQI
74AQI
3rd July 2025
86AQI
86AQI
4th July 2025
94AQI
94AQI
5th July 2025
84AQI
84AQI
6th July 2025
75AQI
75AQI
7th July 2025
70AQI
70AQI
8th July 2025
75AQI
75AQI
9th July 2025
85AQI
85AQI
10th July 2025
61AQI
61AQI
11th July 2025
53AQI
53AQI
12th July 2025
54AQI
54AQI
13th July 2025
52AQI
52AQI
14th July 2025
43AQI
43AQI
15th July 2025
51AQI
51AQI
16th July 2025
54AQI
54AQI
17th July 2025
38AQI
38AQI
18th July 2025
41AQI
41AQI
19th July 2025
37AQI
37AQI
20th July 2025
35AQI
35AQI
21st July 2025
33AQI
33AQI
22nd July 2025
37AQI
37AQI
23rd July 2025
38AQI
38AQI
24th July 2025
35AQI
35AQI
25th July 2025
33AQI
33AQI
26th July 2025
29AQI
29AQI
27th July 2025
29AQI
29AQI
28th July 2025
33AQI
33AQI
29th July 2025
39AQI
39AQI
30th July 2025
42AQI
42AQI
31st July 2025
43AQI
43AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
47AQI
47AQI
4th August 2025
60AQI
60AQI
5th August 2025
50AQI
50AQI
6th August 2025
54AQI
54AQI
7th August 2025
47AQI
47AQI
8th August 2025
47AQI
47AQI
9th August 2025
49AQI
49AQI
10th August 2025
46AQI
46AQI
11th August 2025
41AQI
41AQI
12th August 2025
36AQI
36AQI
13th August 2025
40AQI
40AQI
14th August 2025
45AQI
45AQI
15th August 2025
43AQI
43AQI
16th August 2025
44AQI
44AQI
17th August 2025
42AQI
42AQI
18th August 2025
47AQI
47AQI
19th August 2025
46AQI
46AQI
20th August 2025
47AQI
47AQI
21st August 2025
46AQI
46AQI
22nd August 2025
44AQI
44AQI
23rd August 2025
49AQI
49AQI
24th August 2025
55AQI
55AQI
25th August 2025
56AQI
56AQI
26th August 2025
56AQI
56AQI
27th August 2025
54AQI
54AQI
28th August 2025
53AQI
53AQI
29th August 2025
56AQI
56AQI
30th August 2025
56AQI
56AQI
31st August 2025
54AQI
54AQI
1st September 2025
42AQI
42AQI
2nd September 2025
34AQI
34AQI
3rd September 2025
39AQI
39AQI
4th September 2025
26AQI
26AQI
5th September 2025
25AQI
25AQI
6th September 2025
27AQI
27AQI
7th September 2025
34AQI
34AQI
8th September 2025
37AQI
37AQI
9th September 2025
37AQI
37AQI
10th September 2025
36AQI
36AQI
11th September 2025
29AQI
29AQI
12th September 2025
30AQI
30AQI
13th September 2025
28AQI
28AQI
14th September 2025
36AQI
36AQI
15th September 2025
37AQI
37AQI
16th September 2025
45AQI
45AQI
17th September 2025
52AQI
52AQI
18th September 2025
40AQI
40AQI
19th September 2025
36AQI
36AQI
20th September 2025
43AQI
43AQI
21st September 2025
33AQI
33AQI
22nd September 2025
34AQI
34AQI
23rd September 2025
38AQI
38AQI
24th September 2025
33AQI
33AQI
25th September 2025
34AQI
34AQI
26th September 2025
37AQI
37AQI
27th September 2025
26AQI
26AQI
28th September 2025
30AQI
30AQI
29th September 2025
40AQI
40AQI
30th September 2025
38AQI
38AQI
1st October 2025
44AQI
44AQI
2nd October 2025
51AQI
51AQI
3rd October 2025
53AQI
53AQI
4th October 2025
53AQI
53AQI
5th October 2025
52AQI
52AQI
6th October 2025
56AQI
56AQI
7th October 2025
53AQI
53AQI
8th October 2025
58AQI
58AQI
9th October 2025
58AQI
58AQI
10th October 2025
59AQI
59AQI
11th October 2025
53AQI
53AQI
12th October 2025
49AQI
49AQI
13th October 2025
53AQI
53AQI
14th October 2025
57AQI
57AQI
15th October 2025
52AQI
52AQI
16th October 2025
51AQI
51AQI
17th October 2025
54AQI
54AQI
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
45AQI
44AQI
50AQI
47AQI
42AQI
45AQI
52AQI
48AQI
35AQI
53AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
25
6
22
6
21
10
16
14
22
9
22
8
16
15
21
10
29
1
2
15
196
94
Highest AQI recorded in
October53AQI
Lowest AQI recorded in
September35AQI
202443AQI
23
8
23
6
24
7
15
14
1
25
6
23
7
25
6
21
10
21
9
27
4
28
2
30
1
285
80
1
Highest AQI recorded in
April54AQI
Lowest AQI recorded in
December36AQI
202348AQI
22
9
15
13
13
18
9
21
19
12
12
18
17
14
24
7
25
5
21
10
16
12
18
13
211
152
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
August39AQI
202246AQI
24
2
13
1
10
12
19
11
14
17
18
12
12
12
1
1
24
5
25
6
16
14
25
6
201
99
Highest AQI recorded in
March53AQI
Lowest AQI recorded in
January38AQI
202142AQI
22
9
19
9
18
12
1
25
5
18
13
21
9
20
11
26
5
25
5
26
5
22
8
24
7
266
98
1
Highest AQI recorded in
May46AQI
Lowest AQI recorded in
August37AQI
202039AQI
11
2
16
5
17
1
24
6
27
4
15
14
2
17
2
28
3
22
8
21
10
198
55
2
Highest AQI recorded in
August55AQI
Lowest AQI recorded in
September31AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
48AQILeast Polluted Year Recorded
2020(Avg.)
39AQIHigashi Osaka's annual 2025 AQI (46) shows an average percentage change of 5.4% (worsened AQI) compared to previous years: 2020 (39), 2021 (42), 2022 (46), 2023 (48), 2024 (43).
