Hiraiso, 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+
October Air Quality Analysis
Hiraiso, Oakashicho, Hyogo, Japan
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
25th Oct 2023
65AQILowest AQI recorded on
26th Oct 2022
19AQISame Day Analysis (19th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 42 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 19th Oct - 20th Oct 2025
Hiraiso, Oakashicho, Hyogo, Japan
AQI
Day
Night
.
5 AM19th Oct 2025
5 PM
4 AM20th Oct 2025
Day time
Avg. Highest Time
11AM19th Oct
41AQI
Avg. Lowest Time
6AM19th Oct
26AQI
Night time
Avg. Highest Time
10PM19th Oct
49AQI
Avg. Lowest Time
3AM20th Oct
17AQI
In the last 24 hours,
Hiraiso's AQI reached its highest point of 49 at 10 PM during the Night, while the lowest point, 17, was recorded at 3 AM during the Night between 19th Oct and 20th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Hiraiso, Oakashicho, Hyogo, Japan
SepOct
20th - 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 - 19th19th - 20th20th
Day
Night
20th Sep 2025415 AMAQI
20th Sep 2025416 AMAQI
20th Sep 2025417 AMAQI
20th Sep 2025418 AMAQI
20th Sep 2025299 AMAQI
20th Sep 20252710 AMAQI
20th Sep 20252411 AMAQI
20th Sep 20252812 PMAQI
20th Sep 2025331 PMAQI
20th Sep 2025322 PMAQI
20th Sep 2025373 PMAQI
20th Sep 2025344 PMAQI
20th Sep 2025325 PMAQI
20th Sep 2025396 PMAQI
20th Sep 2025477 PMAQI
20th Sep 2025538 PMAQI
20th Sep 2025549 PMAQI
20th Sep 20255510 PMAQI
20th Sep 20255811 PMAQI
21st Sep 20255912 AMAQI
21st Sep 2025551 AMAQI
21st Sep 2025422 AMAQI
21st Sep 2025413 AMAQI
21st Sep 2025404 AMAQI
26°C24/27°C
21st Sep 2025405 AMAQI
21st Sep 2025386 AMAQI
21st Sep 2025397 AMAQI
21st Sep 2025398 AMAQI
21st Sep 2025249 AMAQI
21st Sep 20251510 AMAQI
21st Sep 20251711 AMAQI
21st Sep 20251612 PMAQI
21st Sep 2025161 PMAQI
21st Sep 2025192 PMAQI
21st Sep 2025143 PMAQI
21st Sep 2025154 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025197 PMAQI
21st Sep 2025258 PMAQI
21st Sep 2025329 PMAQI
21st Sep 20253510 PMAQI
21st Sep 20253211 PMAQI
22nd Sep 20253412 AMAQI
22nd Sep 2025381 AMAQI
22nd Sep 2025472 AMAQI
22nd Sep 2025483 AMAQI
22nd Sep 2025454 AMAQI
25°C22/27°C
22nd Sep 2025405 AMAQI
22nd Sep 2025416 AMAQI
22nd Sep 2025407 AMAQI
22nd Sep 2025408 AMAQI
22nd Sep 2025269 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20251811 AMAQI
22nd Sep 20252112 PMAQI
22nd Sep 2025231 PMAQI
22nd Sep 2025252 PMAQI
22nd Sep 2025293 PMAQI
22nd Sep 2025304 PMAQI
22nd Sep 2025285 PMAQI
22nd Sep 2025256 PMAQI
22nd Sep 2025277 PMAQI
22nd Sep 2025288 PMAQI
22nd Sep 2025339 PMAQI
22nd Sep 20253410 PMAQI
22nd Sep 20253511 PMAQI
23rd Sep 20253812 AMAQI
23rd Sep 2025401 AMAQI
23rd Sep 2025442 AMAQI
23rd Sep 2025413 AMAQI
23rd Sep 2025404 AMAQI
23°C21/26°C
23rd Sep 2025385 AMAQI
23rd Sep 2025386 AMAQI
23rd Sep 2025387 AMAQI
23rd Sep 2025378 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20252810 AMAQI
23rd Sep 20252711 AMAQI
23rd Sep 20253112 PMAQI
23rd Sep 2025331 PMAQI
23rd Sep 2025352 PMAQI
23rd Sep 2025363 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025375 PMAQI
23rd Sep 2025396 PMAQI
23rd Sep 2025427 PMAQI
23rd Sep 2025478 PMAQI
23rd Sep 2025479 PMAQI
23rd Sep 20254710 PMAQI
23rd Sep 20255111 PMAQI
24th Sep 20254712 AMAQI
24th Sep 2025431 AMAQI
24th Sep 2025412 AMAQI
24th Sep 2025413 AMAQI
24th Sep 2025414 AMAQI
23°C22/23°C
24th Sep 2025395 AMAQI
24th Sep 2025396 AMAQI
24th Sep 2025397 AMAQI
24th Sep 2025398 AMAQI
24th Sep 2025359 AMAQI
24th Sep 20252810 AMAQI
24th Sep 20252911 AMAQI
24th Sep 20253212 PMAQI
24th Sep 2025341 PMAQI
24th Sep 2025382 PMAQI
24th Sep 2025483 PMAQI
24th Sep 2025524 PMAQI
24th Sep 2025505 PMAQI
24th Sep 2025426 PMAQI
24th Sep 2025297 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025339 PMAQI
24th Sep 20253410 PMAQI
24th Sep 20253411 PMAQI
25th Sep 20253812 AMAQI
25th Sep 2025381 AMAQI
25th Sep 2025412 AMAQI
25th Sep 2025423 AMAQI
25th Sep 2025404 AMAQI
24°C22/26°C
25th Sep 2025405 AMAQI
25th Sep 2025396 AMAQI
25th Sep 2025397 AMAQI
25th Sep 2025408 AMAQI
25th Sep 2025369 AMAQI
25th Sep 20253310 AMAQI
25th Sep 20253611 AMAQI
25th Sep 20253712 PMAQI
25th Sep 2025341 PMAQI
25th Sep 2025302 PMAQI
25th Sep 2025323 PMAQI
25th Sep 2025374 PMAQI
25th Sep 2025385 PMAQI
25th Sep 2025336 PMAQI
25th Sep 2025327 PMAQI
25th Sep 2025298 PMAQI
25th Sep 2025269 PMAQI
25th Sep 20253110 PMAQI
25th Sep 20253511 PMAQI
26th Sep 20254312 AMAQI
26th Sep 2025371 AMAQI
26th Sep 2025342 AMAQI
26th Sep 2025323 AMAQI
26th Sep 2025474 AMAQI
25°C24/26°C
26th Sep 2025425 AMAQI
26th Sep 2025266 AMAQI
26th Sep 2025297 AMAQI
26th Sep 2025378 AMAQI
26th Sep 2025439 AMAQI
26th Sep 20254610 AMAQI
26th Sep 20253511 AMAQI
26th Sep 20252912 PMAQI
26th Sep 2025321 PMAQI
26th Sep 2025362 PMAQI
26th Sep 2025493 PMAQI
26th Sep 2025544 PMAQI
26th Sep 2025525 PMAQI
26th Sep 2025476 PMAQI
26th Sep 2025307 PMAQI
26th Sep 2025208 PMAQI
26th Sep 2025209 PMAQI
26th Sep 20251910 PMAQI
26th Sep 20252711 PMAQI
27th Sep 20252412 AMAQI
27th Sep 2025221 AMAQI
27th Sep 2025232 AMAQI
27th Sep 2025223 AMAQI
27th Sep 2025224 AMAQI
26°C24/28°C
27th Sep 2025235 AMAQI
27th Sep 2025236 AMAQI
27th Sep 2025227 AMAQI
27th Sep 2025228 AMAQI
27th Sep 2025259 AMAQI
27th Sep 20253110 AMAQI
27th Sep 20253711 AMAQI
27th Sep 20253912 PMAQI
27th Sep 2025391 PMAQI
27th Sep 2025352 PMAQI
27th Sep 2025333 PMAQI
27th Sep 2025294 PMAQI
27th Sep 2025235 PMAQI
27th Sep 2025226 PMAQI
27th Sep 2025227 PMAQI
27th Sep 2025268 PMAQI
27th Sep 2025269 PMAQI
27th Sep 20252210 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20252112 AMAQI
28th Sep 2025201 AMAQI
28th Sep 2025222 AMAQI
28th Sep 2025223 AMAQI
28th Sep 2025234 AMAQI
24°C21/27°C
28th Sep 2025225 AMAQI
28th Sep 2025256 AMAQI
28th Sep 2025267 AMAQI
28th Sep 2025308 AMAQI
28th Sep 2025289 AMAQI
28th Sep 20252710 AMAQI
28th Sep 20252811 AMAQI
28th Sep 20253012 PMAQI
28th Sep 2025371 PMAQI
28th Sep 2025392 PMAQI
28th Sep 2025393 PMAQI
28th Sep 2025384 PMAQI
28th Sep 2025465 PMAQI
28th Sep 2025376 PMAQI
28th Sep 2025367 PMAQI
28th Sep 2025358 PMAQI
28th Sep 2025339 PMAQI
28th Sep 20253310 PMAQI
28th Sep 20253711 PMAQI
29th Sep 20253912 AMAQI
29th Sep 2025391 AMAQI
29th Sep 2025382 AMAQI
29th Sep 2025393 AMAQI
29th Sep 2025444 AMAQI
24°C21/26°C
29th Sep 2025345 AMAQI
29th Sep 2025316 AMAQI
29th Sep 2025407 AMAQI
29th Sep 2025448 AMAQI
29th Sep 2025349 AMAQI
29th Sep 20252610 AMAQI
29th Sep 20253311 AMAQI
29th Sep 20253712 PMAQI
29th Sep 2025321 PMAQI
29th Sep 2025242 PMAQI
29th Sep 2025293 PMAQI
29th Sep 2025264 PMAQI
29th Sep 2025205 PMAQI
29th Sep 2025276 PMAQI
29th Sep 2025247 PMAQI
29th Sep 2025228 PMAQI
29th Sep 2025259 PMAQI
29th Sep 20252010 PMAQI
29th Sep 20252311 PMAQI
30th Sep 20252112 AMAQI
30th Sep 2025171 AMAQI
30th Sep 2025182 AMAQI
30th Sep 2025163 AMAQI
30th Sep 2025134 AMAQI
25°C22/27°C
30th Sep 2025185 AMAQI
30th Sep 2025186 AMAQI
30th Sep 2025187 AMAQI
30th Sep 2025188 AMAQI
30th Sep 2025179 AMAQI
30th Sep 20252310 AMAQI
30th Sep 20253611 AMAQI
30th Sep 20252512 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025312 PMAQI
30th Sep 2025323 PMAQI
30th Sep 2025354 PMAQI
30th Sep 2025385 PMAQI
30th Sep 2025346 PMAQI
30th Sep 2025277 PMAQI
30th Sep 2025238 PMAQI
30th Sep 2025309 PMAQI
30th Sep 20252610 PMAQI
30th Sep 20252511 PMAQI
1st Oct 20253012 AMAQI
1st Oct 2025241 AMAQI
1st Oct 2025182 AMAQI
1st Oct 2025203 AMAQI
1st Oct 2025244 AMAQI
23°C21/26°C
1st Oct 2025195 AMAQI
1st Oct 2025186 AMAQI
1st Oct 2025227 AMAQI
1st Oct 2025238 AMAQI
1st Oct 2025209 AMAQI
1st Oct 20253210 AMAQI
1st Oct 20253011 AMAQI
1st Oct 20254012 PMAQI
1st Oct 2025481 PMAQI
1st Oct 2025502 PMAQI
1st Oct 2025553 PMAQI
1st Oct 2025604 PMAQI
1st Oct 2025605 PMAQI
1st Oct 2025566 PMAQI
1st Oct 2025507 PMAQI
1st Oct 2025478 PMAQI
1st Oct 2025369 PMAQI
1st Oct 20252710 PMAQI
1st Oct 20252211 PMAQI
2nd Oct 20252712 AMAQI
2nd Oct 2025301 AMAQI
2nd Oct 2025302 AMAQI
2nd Oct 2025323 AMAQI
2nd Oct 2025314 AMAQI
23°C21/26°C
2nd Oct 2025345 AMAQI
2nd Oct 2025336 AMAQI
2nd Oct 2025357 AMAQI
2nd Oct 2025428 AMAQI
2nd Oct 2025409 AMAQI
2nd Oct 20253910 AMAQI
2nd Oct 20254111 AMAQI
2nd Oct 20254412 PMAQI
2nd Oct 2025511 PMAQI
2nd Oct 2025502 PMAQI
2nd Oct 2025483 PMAQI
2nd Oct 2025474 PMAQI
2nd Oct 2025495 PMAQI
2nd Oct 2025516 PMAQI
2nd Oct 2025537 PMAQI
2nd Oct 2025548 PMAQI
2nd Oct 2025599 PMAQI
2nd Oct 20255910 PMAQI
2nd Oct 20256111 PMAQI
3rd Oct 20255512 AMAQI
3rd Oct 2025541 AMAQI
3rd Oct 2025542 AMAQI
3rd Oct 2025543 AMAQI
3rd Oct 2025554 AMAQI
23°C21/26°C
3rd Oct 2025505 AMAQI
3rd Oct 2025476 AMAQI
3rd Oct 2025457 AMAQI
3rd Oct 2025418 AMAQI
3rd Oct 2025499 AMAQI
3rd Oct 20254910 AMAQI
3rd Oct 20255111 AMAQI
3rd Oct 20255612 PMAQI
3rd Oct 2025591 PMAQI
3rd Oct 2025612 PMAQI
3rd Oct 2025573 PMAQI
3rd Oct 2025634 PMAQI
3rd Oct 2025605 PMAQI
3rd Oct 2025576 PMAQI
3rd Oct 2025587 PMAQI
3rd Oct 2025518 PMAQI
3rd Oct 2025649 PMAQI
3rd Oct 20256110 PMAQI
3rd Oct 20256211 PMAQI
4th Oct 20256112 AMAQI
4th Oct 2025651 AMAQI
4th Oct 2025642 AMAQI
4th Oct 2025643 AMAQI
4th Oct 2025624 AMAQI
22°C21/23°C
4th Oct 2025545 AMAQI
4th Oct 2025546 AMAQI
4th Oct 2025557 AMAQI
4th Oct 2025458 AMAQI
4th Oct 2025479 AMAQI
4th Oct 20254910 AMAQI
4th Oct 20254011 AMAQI
4th Oct 20255112 PMAQI
4th Oct 2025531 PMAQI
4th Oct 2025552 PMAQI
4th Oct 2025523 PMAQI
4th Oct 2025534 PMAQI
4th Oct 2025545 PMAQI
4th Oct 2025536 PMAQI
4th Oct 2025497 PMAQI
4th Oct 2025498 PMAQI
4th Oct 2025509 PMAQI
4th Oct 20254710 PMAQI
4th Oct 20254911 PMAQI
5th Oct 20255112 AMAQI
5th Oct 2025511 AMAQI
5th Oct 2025512 AMAQI
5th Oct 2025563 AMAQI
5th Oct 2025554 AMAQI
22°C21/24°C
5th Oct 2025555 AMAQI
5th Oct 2025546 AMAQI
5th Oct 2025557 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025489 AMAQI
5th Oct 20255010 AMAQI
5th Oct 20254611 AMAQI
5th Oct 20254712 PMAQI
5th Oct 2025471 PMAQI
5th Oct 2025512 PMAQI
5th Oct 2025513 PMAQI
5th Oct 2025494 PMAQI
5th Oct 2025525 PMAQI
5th Oct 2025556 PMAQI
5th Oct 2025577 PMAQI
5th Oct 2025568 PMAQI
5th Oct 2025539 PMAQI
5th Oct 20255510 PMAQI
5th Oct 20255611 PMAQI
6th Oct 20255712 AMAQI
6th Oct 2025551 AMAQI
6th Oct 2025562 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025554 AMAQI
24°C23/26°C
6th Oct 2025545 AMAQI
6th Oct 2025536 AMAQI
6th Oct 2025537 AMAQI
6th Oct 2025508 AMAQI
6th Oct 2025469 AMAQI
6th Oct 20254710 AMAQI
6th Oct 20255311 AMAQI
6th Oct 20256012 PMAQI
6th Oct 2025581 PMAQI
6th Oct 2025622 PMAQI
6th Oct 2025613 PMAQI
6th Oct 2025594 PMAQI
6th Oct 2025615 PMAQI
6th Oct 2025606 PMAQI
6th Oct 2025587 PMAQI
6th Oct 2025548 PMAQI
6th Oct 2025569 PMAQI
6th Oct 20255910 PMAQI
6th Oct 20255811 PMAQI
7th Oct 20256012 AMAQI
7th Oct 2025611 AMAQI
7th Oct 2025582 AMAQI
23°C21/27°C
7th Oct 2025478 PMAQI
7th Oct 2025479 PMAQI
7th Oct 20256610 PMAQI
7th Oct 20256811 PMAQI
8th Oct 20256912 AMAQI
8th Oct 2025691 AMAQI
8th Oct 2025682 AMAQI
8th Oct 2025633 AMAQI
8th Oct 2025584 AMAQI
24°C21/26°C
8th Oct 2025535 AMAQI
8th Oct 2025526 AMAQI
8th Oct 2025507 AMAQI
8th Oct 2025508 AMAQI
8th Oct 2025569 AMAQI
8th Oct 20255810 AMAQI
8th Oct 20255811 AMAQI
8th Oct 20255812 PMAQI
8th Oct 2025591 PMAQI
8th Oct 2025612 PMAQI
8th Oct 2025633 PMAQI
8th Oct 2025644 PMAQI
8th Oct 2025645 PMAQI
8th Oct 2025646 PMAQI
8th Oct 2025677 PMAQI
8th Oct 2025588 PMAQI
8th Oct 2025569 PMAQI
8th Oct 20255410 PMAQI
8th Oct 20255211 PMAQI
9th Oct 20255112 AMAQI
9th Oct 2025551 AMAQI
9th Oct 2025572 AMAQI
9th Oct 2025523 AMAQI
9th Oct 2025494 AMAQI
25°C23/28°C
9th Oct 2025525 AMAQI
9th Oct 2025506 AMAQI
9th Oct 2025467 AMAQI
9th Oct 2025498 AMAQI
9th Oct 2025489 AMAQI
9th Oct 20255110 AMAQI
9th Oct 20255311 AMAQI
9th Oct 20255412 PMAQI
9th Oct 2025541 PMAQI
9th Oct 2025572 PMAQI
9th Oct 2025573 PMAQI
9th Oct 2025544 PMAQI
9th Oct 2025475 PMAQI
9th Oct 2025436 PMAQI
9th Oct 2025457 PMAQI
9th Oct 2025548 PMAQI
9th Oct 2025579 PMAQI
9th Oct 20255310 PMAQI
9th Oct 20255311 PMAQI
10th Oct 20255312 AMAQI
10th Oct 2025531 AMAQI
10th Oct 2025542 AMAQI
10th Oct 2025513 AMAQI
10th Oct 2025514 AMAQI
22°C20/25°C
10th Oct 2025545 AMAQI
10th Oct 2025556 AMAQI
10th Oct 2025537 AMAQI
10th Oct 2025518 AMAQI
10th Oct 2025549 AMAQI
10th Oct 20255210 AMAQI
10th Oct 20254911 AMAQI
10th Oct 20255012 PMAQI
10th Oct 2025571 PMAQI
10th Oct 2025572 PMAQI
10th Oct 2025573 PMAQI
10th Oct 2025594 PMAQI
10th Oct 2025585 PMAQI
10th Oct 2025606 PMAQI
10th Oct 2025587 PMAQI
10th Oct 2025618 PMAQI
10th Oct 2025639 PMAQI
10th Oct 20256610 PMAQI
10th Oct 20256511 PMAQI
11th Oct 20256412 AMAQI
11th Oct 2025601 AMAQI
11th Oct 2025602 AMAQI
11th Oct 2025573 AMAQI
11th Oct 2025584 AMAQI
22°C19/24°C
11th Oct 2025555 AMAQI
11th Oct 2025496 AMAQI
11th Oct 2025497 AMAQI
11th Oct 2025518 AMAQI
11th Oct 2025469 AMAQI
11th Oct 20255010 AMAQI
11th Oct 20254111 AMAQI
11th Oct 20253912 PMAQI
11th Oct 2025401 PMAQI
11th Oct 2025442 PMAQI
11th Oct 2025493 PMAQI
11th Oct 2025524 PMAQI
11th Oct 2025545 PMAQI
11th Oct 2025636 PMAQI
11th Oct 2025627 PMAQI
11th Oct 2025588 PMAQI
11th Oct 2025569 PMAQI
11th Oct 20255510 PMAQI
11th Oct 20256211 PMAQI
12th Oct 20256312 AMAQI
12th Oct 2025651 AMAQI
12th Oct 2025562 AMAQI
12th Oct 2025533 AMAQI
12th Oct 2025474 AMAQI
23°C21/25°C
12th Oct 2025495 AMAQI
12th Oct 2025536 AMAQI
12th Oct 2025577 AMAQI
12th Oct 2025558 AMAQI
12th Oct 2025439 AMAQI
12th Oct 20254410 AMAQI
12th Oct 20254811 AMAQI
12th Oct 20254712 PMAQI
12th Oct 2025501 PMAQI
12th Oct 2025522 PMAQI
12th Oct 2025533 PMAQI
12th Oct 2025544 PMAQI
12th Oct 2025565 PMAQI
12th Oct 2025586 PMAQI
12th Oct 2025477 PMAQI
12th Oct 2025518 PMAQI
12th Oct 2025549 PMAQI
12th Oct 20255510 PMAQI
12th Oct 20255511 PMAQI
13th Oct 20256012 AMAQI
13th Oct 2025581 AMAQI
13th Oct 2025552 AMAQI
13th Oct 2025603 AMAQI
13th Oct 2025644 AMAQI
24°C23/25°C
13th Oct 2025645 AMAQI
13th Oct 2025636 AMAQI
13th Oct 2025607 AMAQI
13th Oct 2025598 AMAQI
13th Oct 2025609 AMAQI
13th Oct 20254610 AMAQI
13th Oct 20253511 AMAQI
13th Oct 20255212 PMAQI
13th Oct 2025441 PMAQI
13th Oct 2025422 PMAQI
13th Oct 2025443 PMAQI
13th Oct 2025454 PMAQI
13th Oct 2025405 PMAQI
13th Oct 2025406 PMAQI
13th Oct 2025327 PMAQI
13th Oct 2025528 PMAQI
13th Oct 2025519 PMAQI
13th Oct 20255010 PMAQI
13th Oct 20254811 PMAQI
14th Oct 20255112 AMAQI
14th Oct 2025481 AMAQI
14th Oct 2025472 AMAQI
14th Oct 2025503 AMAQI
14th Oct 2025454 AMAQI
23°C21/26°C
14th Oct 2025465 AMAQI
14th Oct 2025506 AMAQI
14th Oct 2025537 AMAQI
14th Oct 2025538 AMAQI
14th Oct 2025519 AMAQI
14th Oct 20255210 AMAQI
14th Oct 20255011 AMAQI
14th Oct 20255612 PMAQI
14th Oct 2025581 PMAQI
14th Oct 2025602 PMAQI
14th Oct 2025623 PMAQI
14th Oct 2025624 PMAQI
14th Oct 2025605 PMAQI
14th Oct 2025596 PMAQI
14th Oct 2025607 PMAQI
14th Oct 2025508 PMAQI
14th Oct 2025489 PMAQI
14th Oct 20254810 PMAQI
14th Oct 20255511 PMAQI
15th Oct 20255512 AMAQI
15th Oct 2025511 AMAQI
15th Oct 2025542 AMAQI
15th Oct 2025643 AMAQI
15th Oct 2025654 AMAQI
23°C21/26°C
15th Oct 2025645 AMAQI
15th Oct 2025666 AMAQI
15th Oct 2025657 AMAQI
15th Oct 2025458 AMAQI
15th Oct 2025399 AMAQI
15th Oct 20253910 AMAQI
15th Oct 20254211 AMAQI
15th Oct 20254212 PMAQI
15th Oct 2025541 PMAQI
15th Oct 2025552 PMAQI
15th Oct 2025543 PMAQI
15th Oct 2025494 PMAQI
15th Oct 2025505 PMAQI
15th Oct 2025576 PMAQI
15th Oct 2025577 PMAQI
15th Oct 2025588 PMAQI
15th Oct 2025549 PMAQI
15th Oct 20254910 PMAQI
15th Oct 20255511 PMAQI
16th Oct 20255812 AMAQI
16th Oct 2025581 AMAQI
16th Oct 2025582 AMAQI
16th Oct 2025533 AMAQI
16th Oct 2025424 AMAQI
23°C22/25°C
16th Oct 2025455 AMAQI
16th Oct 2025516 AMAQI
16th Oct 2025507 AMAQI
16th Oct 2025468 AMAQI
16th Oct 2025409 AMAQI
16th Oct 20253710 AMAQI
16th Oct 20254311 AMAQI
16th Oct 20254412 PMAQI
16th Oct 2025441 PMAQI
16th Oct 2025412 PMAQI
16th Oct 2025413 PMAQI
16th Oct 2025504 PMAQI
16th Oct 2025545 PMAQI
16th Oct 2025536 PMAQI
16th Oct 2025537 PMAQI
16th Oct 2025548 PMAQI
16th Oct 2025569 PMAQI
16th Oct 20255810 PMAQI
16th Oct 20256211 PMAQI
17th Oct 20256812 AMAQI
17th Oct 2025641 AMAQI
17th Oct 2025472 AMAQI
17th Oct 2025403 AMAQI
17th Oct 2025424 AMAQI
23°C22/25°C
17th Oct 2025405 AMAQI
17th Oct 2025556 AMAQI
17th Oct 2025597 AMAQI
17th Oct 2025568 AMAQI
17th Oct 2025559 AMAQI
17th Oct 20255510 AMAQI
17th Oct 20255411 AMAQI
17th Oct 20255812 PMAQI
17th Oct 2025591 PMAQI
17th Oct 2025592 PMAQI
17th Oct 2025583 PMAQI
17th Oct 2025624 PMAQI
17th Oct 2025635 PMAQI
17th Oct 2025656 PMAQI
17th Oct 2025657 PMAQI
17th Oct 2025688 PMAQI
17th Oct 2025679 PMAQI
17th Oct 20256910 PMAQI
17th Oct 20256911 PMAQI
18th Oct 20256812 AMAQI
18th Oct 2025681 AMAQI
18th Oct 2025732 AMAQI
18th Oct 2025693 AMAQI
18th Oct 2025714 AMAQI
22°C20/25°C
18th Oct 2025685 AMAQI
18th Oct 2025546 AMAQI
18th Oct 2025567 AMAQI
18th Oct 2025578 AMAQI
18th Oct 2025579 AMAQI
18th Oct 20255410 AMAQI
18th Oct 20255311 AMAQI
18th Oct 20255512 PMAQI
18th Oct 2025561 PMAQI
18th Oct 2025552 PMAQI
18th Oct 2025493 PMAQI
18th Oct 2025504 PMAQI
18th Oct 2025545 PMAQI
18th Oct 2025576 PMAQI
18th Oct 2025607 PMAQI
18th Oct 2025548 PMAQI
18th Oct 2025549 PMAQI
18th Oct 20255510 PMAQI
18th Oct 20255811 PMAQI
19th Oct 20255712 AMAQI
19th Oct 2025581 AMAQI
19th Oct 2025522 AMAQI
19th Oct 2025483 AMAQI
19th Oct 2025484 AMAQI
23°C21/26°C
19th Oct 2025365 AMAQI
19th Oct 2025266 AMAQI
19th Oct 2025297 AMAQI
19th Oct 2025398 AMAQI
19th Oct 2025319 AMAQI
19th Oct 20253610 AMAQI
19th Oct 20254111 AMAQI
19th Oct 20253912 PMAQI
19th Oct 2025361 PMAQI
19th Oct 2025412 PMAQI
19th Oct 2025363 PMAQI
19th Oct 2025404 PMAQI
19th Oct 2025365 PMAQI
19th Oct 2025406 PMAQI
19th Oct 2025367 PMAQI
19th Oct 2025428 PMAQI
19th Oct 2025459 PMAQI
19th Oct 20254910 PMAQI
19th Oct 20254511 PMAQI
20th Oct 20254312 AMAQI
20th Oct 2025271 AMAQI
20th Oct 2025172 AMAQI
20th Oct 2025173 AMAQI
20th Oct 2025194 AMAQI
21°C19/21°C
20th Oct 2025175 AMAQI
5 AM20th Oct 2025166 AMAQI
20th Oct 2025187 AMAQI
20th Oct 2025188 AMAQI
20th Oct 2025259 AMAQI
20th Oct 20252610 AMAQI
20th Oct 20251711 AMAQI
11 AM20th Oct 20251812 PMAQI
20th Oct 2025221 PMAQI
20th Oct 2025322 PMAQI
20th Oct 2025533 PMAQI
5 PM
11 PM
4 AM
--°C/°C
Day time
Avg. Highest Time
3 PM - 5 PM
47AQI
3 hours / Day
90 hours / Month
Avg. Lowest Time
9 AM - 11 AM
39AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 47), while the lowest AQI was between 9 AM to 11 AM (Avg. 39).
Night time
Avg. Highest Time
12 AM - 6 PM
46AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 4 AM
46AQI
5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 6 PM (Avg. 46), while the lowest AQI was between 12 AM to 4 AM (Avg. 46).
2025 Days Vs Air Quality
Hiraiso, Oakashicho, Hyogo, Japan
2025
64%
188
36%
104
Total number of days with different AQI categories in last 293 days in 2025 (72 days remaining)
Good
188 DaysModerate
104 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 64%
Health Risk Level:
Moderate
In 2025, 64% of 293 days were within WHO’s safe air quality limits, and 36% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Hiraiso, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
32AQI
32AQI
2nd January 2025
38AQI
38AQI
3rd January 2025
31AQI
31AQI
4th January 2025
32AQI
32AQI
5th January 2025
31AQI
31AQI
6th January 2025
40AQI
40AQI
7th January 2025
33AQI
33AQI
8th January 2025
32AQI
32AQI
9th January 2025
30AQI
30AQI
10th January 2025
25AQI
25AQI
11th January 2025
29AQI
29AQI
12th January 2025
37AQI
37AQI
13th January 2025
38AQI
38AQI
14th January 2025
50AQI
50AQI
15th January 2025
42AQI
42AQI
16th January 2025
39AQI
39AQI
17th January 2025
33AQI
33AQI
18th January 2025
33AQI
33AQI
19th January 2025
37AQI
37AQI
20th January 2025
52AQI
52AQI
21st January 2025
42AQI
42AQI
22nd January 2025
63AQI
63AQI
23rd January 2025
75AQI
75AQI
24th January 2025
70AQI
70AQI
25th January 2025
47AQI
47AQI
26th January 2025
42AQI
42AQI
27th January 2025
35AQI
35AQI
28th January 2025
37AQI
37AQI
29th January 2025
31AQI
31AQI
30th January 2025
41AQI
41AQI
31st January 2025
67AQI
67AQI
1st February 2025
71AQI
71AQI
2nd February 2025
44AQI
44AQI
3rd February 2025
54AQI
54AQI
4th February 2025
40AQI
40AQI
5th February 2025
40AQI
40AQI
6th February 2025
33AQI
33AQI
7th February 2025
36AQI
36AQI
8th February 2025
30AQI
30AQI
9th February 2025
30AQI
30AQI
10th February 2025
32AQI
32AQI
11th February 2025
29AQI
29AQI
12th February 2025
41AQI
41AQI
13th February 2025
30AQI
30AQI
14th February 2025
43AQI
43AQI
15th February 2025
28AQI
28AQI
16th February 2025
56AQI
56AQI
17th February 2025
39AQI
39AQI
18th February 2025
39AQI
39AQI
19th February 2025
32AQI
32AQI
20th February 2025
32AQI
32AQI
21st February 2025
30AQI
30AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
34AQI
34AQI
24th February 2025
33AQI
33AQI
25th February 2025
35AQI
35AQI
26th February 2025
38AQI
38AQI
27th February 2025
66AQI
66AQI
28th February 2025
69AQI
69AQI
1st March 2025
90AQI
90AQI
2nd March 2025
98AQI
98AQI
3rd March 2025
55AQI
55AQI
4th March 2025
48AQI
48AQI
5th March 2025
33AQI
33AQI
6th March 2025
40AQI
40AQI
7th March 2025
34AQI
34AQI
8th March 2025
38AQI
38AQI
9th March 2025
36AQI
36AQI
10th March 2025
43AQI
43AQI
11th March 2025
36AQI
36AQI
12th March 2025
47AQI
47AQI
13th March 2025
55AQI
55AQI
14th March 2025
48AQI
48AQI
15th March 2025
37AQI
37AQI
16th March 2025
26AQI
26AQI
17th March 2025
39AQI
39AQI
18th March 2025
33AQI
33AQI
19th March 2025
29AQI
29AQI
20th March 2025
46AQI
46AQI
21st March 2025
54AQI
54AQI
22nd March 2025
65AQI
65AQI
23rd March 2025
68AQI
68AQI
24th March 2025
74AQI
74AQI
25th March 2025
68AQI
68AQI
26th March 2025
84AQI
84AQI
27th March 2025
63AQI
63AQI
28th March 2025
48AQI
48AQI
29th March 2025
43AQI
43AQI
30th March 2025
35AQI
35AQI
31st March 2025
37AQI
37AQI
1st April 2025
36AQI
36AQI
2nd April 2025
38AQI
38AQI
3rd April 2025
25AQI
25AQI
4th April 2025
31AQI
31AQI
5th April 2025
37AQI
37AQI
6th April 2025
42AQI
42AQI
7th April 2025
50AQI
50AQI
8th April 2025
51AQI
51AQI
9th April 2025
56AQI
56AQI
10th April 2025
58AQI
58AQI
11th April 2025
59AQI
59AQI
12th April 2025
55AQI
55AQI
13th April 2025
39AQI
39AQI
14th April 2025
53AQI
53AQI
15th April 2025
31AQI
31AQI
16th April 2025
46AQI
46AQI
17th April 2025
49AQI
49AQI
18th April 2025
56AQI
56AQI
19th April 2025
62AQI
62AQI
20th April 2025
51AQI
51AQI
21st April 2025
48AQI
48AQI
22nd April 2025
49AQI
49AQI
23rd April 2025
42AQI
42AQI
24th April 2025
33AQI
33AQI
25th April 2025
63AQI
63AQI
26th April 2025
59AQI
59AQI
27th April 2025
63AQI
63AQI
28th April 2025
55AQI
55AQI
29th April 2025
53AQI
53AQI
30th April 2025
65AQI
65AQI
1st May 2025
59AQI
59AQI
2nd May 2025
44AQI
44AQI
3rd May 2025
52AQI
52AQI
4th May 2025
42AQI
42AQI
5th May 2025
46AQI
46AQI
6th May 2025
28AQI
28AQI
7th May 2025
34AQI
34AQI
8th May 2025
31AQI
31AQI
9th May 2025
43AQI
43AQI
10th May 2025
35AQI
35AQI
11th May 2025
38AQI
38AQI
12th May 2025
52AQI
52AQI
13th May 2025
56AQI
56AQI
14th May 2025
60AQI
60AQI
15th May 2025
56AQI
56AQI
16th May 2025
54AQI
54AQI
17th May 2025
49AQI
49AQI
18th May 2025
53AQI
53AQI
19th May 2025
57AQI
57AQI
20th May 2025
60AQI
60AQI
21st May 2025
37AQI
37AQI
22nd May 2025
38AQI
38AQI
23rd May 2025
49AQI
49AQI
24th May 2025
37AQI
37AQI
25th May 2025
28AQI
28AQI
26th May 2025
31AQI
31AQI
27th May 2025
37AQI
37AQI
28th May 2025
32AQI
32AQI
29th May 2025
43AQI
43AQI
30th May 2025
33AQI
33AQI
31st May 2025
40AQI
40AQI
1st June 2025
47AQI
47AQI
2nd June 2025
49AQI
49AQI
3rd June 2025
33AQI
33AQI
4th June 2025
51AQI
51AQI
5th June 2025
49AQI
49AQI
6th June 2025
52AQI
52AQI
7th June 2025
56AQI
56AQI
8th June 2025
65AQI
65AQI
9th June 2025
53AQI
53AQI
10th June 2025
38AQI
38AQI
11th June 2025
45AQI
45AQI
12th June 2025
55AQI
55AQI
13th June 2025
53AQI
53AQI
14th June 2025
44AQI
44AQI
15th June 2025
37AQI
37AQI
16th June 2025
50AQI
50AQI
17th June 2025
43AQI
43AQI
18th June 2025
54AQI
54AQI
19th June 2025
57AQI
57AQI
20th June 2025
60AQI
60AQI
21st June 2025
51AQI
51AQI
22nd June 2025
43AQI
43AQI
23rd June 2025
41AQI
41AQI
24th June 2025
36AQI
36AQI
25th June 2025
36AQI
36AQI
26th June 2025
40AQI
40AQI
27th June 2025
54AQI
54AQI
28th June 2025
57AQI
57AQI
29th June 2025
54AQI
54AQI
30th June 2025
56AQI
56AQI
1st July 2025
61AQI
61AQI
2nd July 2025
75AQI
75AQI
3rd July 2025
70AQI
70AQI
4th July 2025
73AQI
73AQI
5th July 2025
86AQI
86AQI
6th July 2025
72AQI
72AQI
7th July 2025
70AQI
70AQI
8th July 2025
77AQI
77AQI
9th July 2025
85AQI
85AQI
10th July 2025
68AQI
68AQI
11th July 2025
58AQI
58AQI
12th July 2025
57AQI
57AQI
13th July 2025
53AQI
53AQI
14th July 2025
45AQI
45AQI
15th July 2025
53AQI
53AQI
16th July 2025
56AQI
56AQI
17th July 2025
40AQI
40AQI
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
32AQI
32AQI
24th July 2025
29AQI
29AQI
25th July 2025
27AQI
27AQI
26th July 2025
28AQI
28AQI
27th July 2025
27AQI
27AQI
28th July 2025
26AQI
26AQI
29th July 2025
32AQI
32AQI
30th July 2025
35AQI
35AQI
31st July 2025
39AQI
39AQI
1st August 2025
45AQI
45AQI
2nd August 2025
45AQI
45AQI
3rd August 2025
46AQI
46AQI
4th August 2025
59AQI
59AQI
5th August 2025
49AQI
49AQI
6th August 2025
54AQI
54AQI
7th August 2025
47AQI
47AQI
8th August 2025
52AQI
52AQI
9th August 2025
50AQI
50AQI
10th August 2025
48AQI
48AQI
11th August 2025
39AQI
39AQI
12th August 2025
35AQI
35AQI
13th August 2025
41AQI
41AQI
14th August 2025
46AQI
46AQI
15th August 2025
43AQI
43AQI
16th August 2025
44AQI
44AQI
17th August 2025
41AQI
41AQI
18th August 2025
47AQI
47AQI
19th August 2025
46AQI
46AQI
20th August 2025
47AQI
47AQI
21st August 2025
45AQI
45AQI
22nd August 2025
42AQI
42AQI
23rd August 2025
49AQI
49AQI
24th August 2025
54AQI
54AQI
25th August 2025
55AQI
55AQI
26th August 2025
55AQI
55AQI
27th August 2025
55AQI
55AQI
28th August 2025
53AQI
53AQI
29th August 2025
56AQI
56AQI
30th August 2025
56AQI
56AQI
31st August 2025
55AQI
55AQI
1st September 2025
42AQI
42AQI
2nd September 2025
35AQI
35AQI
3rd September 2025
39AQI
39AQI
4th September 2025
33AQI
33AQI
5th September 2025
26AQI
26AQI
6th September 2025
28AQI
28AQI
7th September 2025
34AQI
34AQI
8th September 2025
36AQI
36AQI
9th September 2025
36AQI
36AQI
10th September 2025
35AQI
35AQI
11th September 2025
30AQI
30AQI
12th September 2025
30AQI
30AQI
13th September 2025
29AQI
29AQI
14th September 2025
36AQI
36AQI
15th September 2025
39AQI
39AQI
16th September 2025
47AQI
47AQI
17th September 2025
52AQI
52AQI
18th September 2025
38AQI
38AQI
19th September 2025
35AQI
35AQI
20th September 2025
41AQI
41AQI
21st September 2025
30AQI
30AQI
22nd September 2025
33AQI
33AQI
23rd September 2025
39AQI
39AQI
24th September 2025
38AQI
38AQI
25th September 2025
35AQI
35AQI
26th September 2025
35AQI
35AQI
27th September 2025
26AQI
26AQI
28th September 2025
30AQI
30AQI
29th September 2025
31AQI
31AQI
30th September 2025
24AQI
24AQI
1st October 2025
34AQI
34AQI
2nd October 2025
44AQI
44AQI
3rd October 2025
55AQI
55AQI
4th October 2025
54AQI
54AQI
5th October 2025
52AQI
52AQI
6th October 2025
56AQI
56AQI
7th October 2025
59AQI
59AQI
8th October 2025
59AQI
59AQI
9th October 2025
52AQI
52AQI
10th October 2025
56AQI
56AQI
11th October 2025
54AQI
54AQI
12th October 2025
53AQI
53AQI
13th October 2025
51AQI
51AQI
14th October 2025
53AQI
53AQI
15th October 2025
54AQI
54AQI
16th October 2025
51AQI
51AQI
17th October 2025
58AQI
58AQI
18th October 2025
59AQI
59AQI
19th October 2025
42AQI
42AQI
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
40AQI
50AQI
49AQI
44AQI
49AQI
50AQI
48AQI
35AQI
52AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202546AQI
26
5
23
5
20
11
15
15
21
10
15
15
16
15
20
11
29
1
3
16
188
104
Highest AQI recorded in
October52AQI
Lowest AQI recorded in
September35AQI
202440AQI
25
6
23
6
23
8
17
12
1
27
4
26
4
21
10
24
7
26
4
29
2
27
3
30
1
298
67
1
Highest AQI recorded in
April49AQI
Lowest AQI recorded in
December32AQI
202347AQI
22
8
1
18
10
15
16
8
22
19
12
14
16
19
12
31
28
2
23
8
16
11
19
12
232
129
1
Highest AQI recorded in
April57AQI
Lowest AQI recorded in
August32AQI
202245AQI
22
9
13
8
9
22
10
20
11
20
23
7
19
3
1
25
4
29
2
19
8
22
9
203
112
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
October31AQI
202143AQI
21
10
18
10
18
11
16
5
18
13
22
8
25
6
26
5
24
6
27
4
19
9
20
11
254
98
Highest AQI recorded in
May49AQI
Lowest AQI recorded in
August37AQI
202050AQI
7
6
9
12
12
6
14
16
22
9
7
23
1
15
4
23
8
13
12
19
12
141
108
1
Highest AQI recorded in
August61AQI
Lowest AQI recorded in
October44AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2020(Avg.)
50AQILeast Polluted Year Recorded
2024(Avg.)
40AQIHiraiso's annual 2025 AQI (46) shows an average percentage change of 1.7% (worsened AQI) compared to previous years: 2020 (50), 2021 (43), 2022 (45), 2023 (47), 2024 (40).
