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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Miyaoki, Mihara, Hiroshima, 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+

July Air Quality Analysis

Miyaoki, Mihara, Hiroshima, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
4th Jul 2025
102AQI
Lowest AQI recorded on
2nd Jul 2026
12AQI

Same Day Analysis (29th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 38 of Good air quality, showing improvement over 2024 and 2023 on the same day.

Day & Night AQI Trend: 28th Jul - 29th Jul 2026

Miyaoki, Mihara, Hiroshima, Japan

AQI
Day
Night
.

5 AM28th Jul 2026

7 PM

4 AM29th Jul 2026

Day time
Avg. Highest Time
5AM28th Jul

50AQI

Avg. Lowest Time
4PM28th Jul

21AQI

Night time
Avg. Highest Time
2AM29th Jul

44AQI

Avg. Lowest Time
8PM28th Jul

25AQI

In the last 24 hours,

Miyaoki's AQI reached its highest point of 50 at 5 AM during the Day, while the lowest point, 21, was recorded at 4 PM during the Day between 28th Jul and 29th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Miyaoki, Mihara, Hiroshima, Japan

JunJul
30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th
Day
Night
30th Jun 2026605 AMAQI
30th Jun 2026606 AMAQI
30th Jun 2026587 AMAQI
30th Jun 2026568 AMAQI
30th Jun 2026629 AMAQI
30th Jun 20266310 AMAQI
30th Jun 20265711 AMAQI
30th Jun 20263212 PMAQI
30th Jun 2026321 PMAQI
30th Jun 2026302 PMAQI
30th Jun 2026883 PMAQI
30th Jun 2026814 PMAQI
30th Jun 2026785 PMAQI
30th Jun 2026736 PMAQI
30th Jun 2026717 PMAQI
30th Jun 2026748 PMAQI
30th Jun 2026759 PMAQI
30th Jun 20267110 PMAQI
30th Jun 20267611 PMAQI
1st Jul 20267112 AMAQI
1st Jul 2026651 AMAQI
1st Jul 2026762 AMAQI
1st Jul 2026763 AMAQI
1st Jul 2026714 AMAQI

23°C20/27°C

1st Jul 2026765 AMAQI
1st Jul 2026836 AMAQI
1st Jul 2026767 AMAQI
1st Jul 2026688 AMAQI
1st Jul 2026719 AMAQI
1st Jul 20268010 AMAQI
1st Jul 20268411 AMAQI
1st Jul 20269412 PMAQI
1st Jul 2026871 PMAQI
1st Jul 2026872 PMAQI
1st Jul 2026873 PMAQI
1st Jul 2026794 PMAQI
1st Jul 2026405 PMAQI
1st Jul 2026426 PMAQI
1st Jul 2026257 PMAQI
1st Jul 2026218 PMAQI
1st Jul 2026299 PMAQI
1st Jul 20262910 PMAQI
1st Jul 20263111 PMAQI
2nd Jul 20262912 AMAQI
2nd Jul 2026171 AMAQI
2nd Jul 2026332 AMAQI
2nd Jul 2026213 AMAQI
2nd Jul 2026124 AMAQI

21°C20/23°C

2nd Jul 2026125 AMAQI
2nd Jul 202656 AMAQI
2nd Jul 202687 AMAQI
2nd Jul 202668 AMAQI
2nd Jul 202669 AMAQI
2nd Jul 2026810 AMAQI
2nd Jul 2026611 AMAQI
2nd Jul 2026812 PMAQI
2nd Jul 202681 PMAQI
2nd Jul 202692 PMAQI
2nd Jul 202683 PMAQI
2nd Jul 202684 PMAQI
2nd Jul 202685 PMAQI
2nd Jul 202696 PMAQI
2nd Jul 2026127 PMAQI
2nd Jul 2026108 PMAQI
2nd Jul 2026179 PMAQI
2nd Jul 2026810 PMAQI
2nd Jul 20261211 PMAQI
3rd Jul 20261412 AMAQI
3rd Jul 2026121 AMAQI
3rd Jul 2026212 AMAQI
3rd Jul 2026313 AMAQI
3rd Jul 2026294 AMAQI

24°C20/27°C

3rd Jul 2026275 AMAQI
3rd Jul 2026216 AMAQI
3rd Jul 2026217 AMAQI
3rd Jul 2026258 AMAQI
3rd Jul 2026259 AMAQI
3rd Jul 20262310 AMAQI
3rd Jul 20262911 AMAQI
3rd Jul 20262112 PMAQI
3rd Jul 2026211 PMAQI
3rd Jul 2026382 PMAQI
3rd Jul 2026363 PMAQI
3rd Jul 2026524 PMAQI
3rd Jul 2026365 PMAQI
3rd Jul 2026126 PMAQI
3rd Jul 2026227 PMAQI
3rd Jul 2026298 PMAQI
3rd Jul 2026339 PMAQI
3rd Jul 20262210 PMAQI
3rd Jul 20262211 PMAQI
4th Jul 20262012 AMAQI
4th Jul 2026251 AMAQI
4th Jul 2026202 AMAQI
4th Jul 2026223 AMAQI
4th Jul 2026224 AMAQI

22°C18/27°C

4th Jul 2026205 AMAQI
4th Jul 2026226 AMAQI
4th Jul 2026127 AMAQI
4th Jul 2026148 AMAQI
4th Jul 2026109 AMAQI
4th Jul 20261810 AMAQI
4th Jul 20261011 AMAQI
4th Jul 20262612 PMAQI
4th Jul 2026251 PMAQI
4th Jul 2026292 PMAQI
4th Jul 2026293 PMAQI
4th Jul 202674 PMAQI
4th Jul 2026205 PMAQI
4th Jul 2026216 PMAQI
4th Jul 2026147 PMAQI
4th Jul 2026208 PMAQI
4th Jul 202669 PMAQI
4th Jul 20263310 PMAQI
4th Jul 20261211 PMAQI
5th Jul 20262612 AMAQI
5th Jul 2026291 AMAQI
5th Jul 2026322 AMAQI
5th Jul 2026223 AMAQI
5th Jul 2026114 AMAQI

21°C20/21°C

5th Jul 2026295 AMAQI
5th Jul 2026336 AMAQI
5th Jul 2026227 AMAQI
5th Jul 2026128 AMAQI
5th Jul 2026269 AMAQI
5th Jul 20263810 AMAQI
5th Jul 20261511 AMAQI
5th Jul 20261412 PMAQI
5th Jul 2026231 PMAQI
5th Jul 2026162 PMAQI
5th Jul 2026193 PMAQI
5th Jul 2026174 PMAQI
5th Jul 2026215 PMAQI
5th Jul 2026176 PMAQI
5th Jul 2026177 PMAQI
5th Jul 2026128 PMAQI
5th Jul 2026179 PMAQI
5th Jul 20262110 PMAQI
5th Jul 20261711 PMAQI
6th Jul 20262112 AMAQI
6th Jul 2026171 AMAQI
6th Jul 2026122 AMAQI
6th Jul 2026173 AMAQI
6th Jul 2026124 AMAQI

22°C21/23°C

6th Jul 2026125 AMAQI
6th Jul 2026196 AMAQI
6th Jul 2026217 AMAQI
6th Jul 2026178 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20262510 AMAQI
6th Jul 20263011 AMAQI
6th Jul 20261312 PMAQI
6th Jul 2026211 PMAQI
6th Jul 2026212 PMAQI
6th Jul 2026293 PMAQI
6th Jul 2026254 PMAQI
6th Jul 2026215 PMAQI
6th Jul 2026176 PMAQI
6th Jul 2026217 PMAQI
6th Jul 2026258 PMAQI
6th Jul 2026219 PMAQI
6th Jul 20262110 PMAQI
6th Jul 20261711 PMAQI
7th Jul 20262112 AMAQI
7th Jul 2026251 AMAQI
7th Jul 2026212 AMAQI
7th Jul 2026213 AMAQI
7th Jul 2026174 AMAQI

23°C22/25°C

7th Jul 2026215 AMAQI
7th Jul 2026256 AMAQI
7th Jul 2026297 AMAQI
7th Jul 2026338 AMAQI
7th Jul 2026529 AMAQI
7th Jul 20265410 AMAQI
7th Jul 20264111 AMAQI
7th Jul 20265612 PMAQI
7th Jul 2026521 PMAQI
7th Jul 2026542 PMAQI
7th Jul 2026583 PMAQI
7th Jul 2026574 PMAQI
7th Jul 2026625 PMAQI
7th Jul 2026676 PMAQI
7th Jul 2026797 PMAQI
7th Jul 2026748 PMAQI
7th Jul 2026649 PMAQI
7th Jul 20265110 PMAQI
7th Jul 20265011 PMAQI
8th Jul 20265212 AMAQI
8th Jul 2026691 AMAQI
8th Jul 2026492 AMAQI
8th Jul 2026443 AMAQI
8th Jul 2026364 AMAQI

24°C22/28°C

8th Jul 2026355 AMAQI
8th Jul 2026366 AMAQI
8th Jul 2026367 AMAQI
8th Jul 2026258 AMAQI
8th Jul 2026259 AMAQI
8th Jul 20263110 AMAQI
8th Jul 20262711 AMAQI
8th Jul 20263812 PMAQI
8th Jul 2026551 PMAQI
8th Jul 2026562 PMAQI
8th Jul 2026703 PMAQI
8th Jul 2026524 PMAQI
8th Jul 2026535 PMAQI
8th Jul 2026726 PMAQI
8th Jul 2026647 PMAQI
8th Jul 2026528 PMAQI
8th Jul 2026359 PMAQI
8th Jul 20263810 PMAQI
8th Jul 20264011 PMAQI
9th Jul 20262912 AMAQI
9th Jul 2026671 AMAQI
9th Jul 2026292 AMAQI
9th Jul 2026333 AMAQI
9th Jul 2026314 AMAQI

25°C23/29°C

9th Jul 2026295 AMAQI
9th Jul 2026296 AMAQI
9th Jul 2026277 AMAQI
9th Jul 2026318 AMAQI
9th Jul 2026219 AMAQI
9th Jul 20262310 AMAQI
9th Jul 20263111 AMAQI
9th Jul 20263812 PMAQI
9th Jul 2026561 PMAQI
9th Jul 2026572 PMAQI
9th Jul 2026583 PMAQI
9th Jul 2026384 PMAQI
9th Jul 2026405 PMAQI
9th Jul 2026546 PMAQI
9th Jul 2026537 PMAQI
9th Jul 2026368 PMAQI
9th Jul 2026279 PMAQI
9th Jul 20263810 PMAQI
9th Jul 20263611 PMAQI
10th Jul 20262912 AMAQI
10th Jul 2026251 AMAQI
10th Jul 2026382 AMAQI
10th Jul 2026403 AMAQI
10th Jul 2026364 AMAQI

25°C23/29°C

10th Jul 2026385 AMAQI
10th Jul 2026336 AMAQI
10th Jul 2026337 AMAQI
10th Jul 2026278 AMAQI
10th Jul 2026279 AMAQI
10th Jul 20262910 AMAQI
10th Jul 20264211 AMAQI
10th Jul 20264812 PMAQI
10th Jul 2026421 PMAQI
10th Jul 2026532 PMAQI
10th Jul 2026593 PMAQI
10th Jul 2026564 PMAQI
10th Jul 2026285 PMAQI
10th Jul 2026306 PMAQI
10th Jul 2026117 PMAQI
10th Jul 2026238 PMAQI
10th Jul 2026429 PMAQI
10th Jul 20264610 PMAQI
10th Jul 20263811 PMAQI
11th Jul 20264212 AMAQI
11th Jul 2026251 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026423 AMAQI
11th Jul 2026464 AMAQI

25°C22/30°C

11th Jul 2026445 AMAQI
11th Jul 2026426 AMAQI
11th Jul 2026407 AMAQI
11th Jul 2026488 AMAQI
11th Jul 2026489 AMAQI
11th Jul 20264610 AMAQI
11th Jul 20264611 AMAQI
11th Jul 20264612 PMAQI
11th Jul 2026191 PMAQI
11th Jul 202662 PMAQI
11th Jul 202683 PMAQI
11th Jul 2026224 PMAQI
11th Jul 2026385 PMAQI
11th Jul 2026256 PMAQI
11th Jul 2026337 PMAQI
11th Jul 2026338 PMAQI
11th Jul 2026299 PMAQI
11th Jul 20262510 PMAQI
11th Jul 20262111 PMAQI
12th Jul 20262112 AMAQI
12th Jul 2026121 AMAQI
12th Jul 2026212 AMAQI
12th Jul 2026213 AMAQI
12th Jul 2026144 AMAQI

26°C22/30°C

12th Jul 2026175 AMAQI
12th Jul 2026216 AMAQI
12th Jul 2026167 AMAQI
12th Jul 2026118 AMAQI
12th Jul 202699 AMAQI
12th Jul 2026710 AMAQI
12th Jul 20261011 AMAQI
12th Jul 20261712 PMAQI
12th Jul 2026111 PMAQI
12th Jul 2026122 PMAQI
12th Jul 2026103 PMAQI
12th Jul 2026204 PMAQI
12th Jul 2026295 PMAQI
12th Jul 2026296 PMAQI
12th Jul 2026337 PMAQI
12th Jul 2026338 PMAQI
12th Jul 2026299 PMAQI
12th Jul 20262010 PMAQI
12th Jul 20262911 PMAQI
13th Jul 20262912 AMAQI
13th Jul 2026251 AMAQI
13th Jul 2026252 AMAQI
13th Jul 2026253 AMAQI
13th Jul 2026254 AMAQI

27°C23/32°C

13th Jul 2026255 AMAQI
13th Jul 2026296 AMAQI
13th Jul 2026257 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026299 AMAQI
13th Jul 20263810 AMAQI
13th Jul 20264211 AMAQI
13th Jul 20264212 PMAQI
13th Jul 2026371 PMAQI
13th Jul 2026392 PMAQI
13th Jul 2026263 PMAQI
13th Jul 2026524 PMAQI
13th Jul 2026525 PMAQI
13th Jul 2026546 PMAQI
13th Jul 2026527 PMAQI
13th Jul 2026468 PMAQI
13th Jul 2026429 PMAQI
13th Jul 20263610 PMAQI
13th Jul 20263311 PMAQI
14th Jul 20262812 AMAQI
14th Jul 2026321 AMAQI
14th Jul 2026302 AMAQI
14th Jul 2026303 AMAQI
14th Jul 2026264 AMAQI

28°C24/33°C

14th Jul 2026285 AMAQI
14th Jul 2026286 AMAQI
14th Jul 2026307 AMAQI
14th Jul 2026268 AMAQI
14th Jul 2026329 AMAQI
14th Jul 20263410 AMAQI
14th Jul 20263811 AMAQI
14th Jul 20263812 PMAQI
14th Jul 2026291 PMAQI
14th Jul 2026182 PMAQI
14th Jul 2026203 PMAQI
14th Jul 2026464 PMAQI
14th Jul 2026385 PMAQI
14th Jul 2026426 PMAQI
14th Jul 2026427 PMAQI
14th Jul 2026338 PMAQI
14th Jul 2026389 PMAQI
14th Jul 20263310 PMAQI
14th Jul 20263311 PMAQI
15th Jul 20263312 AMAQI
15th Jul 2026311 AMAQI
15th Jul 2026302 AMAQI
15th Jul 2026303 AMAQI
15th Jul 2026284 AMAQI

28°C24/33°C

15th Jul 2026295 AMAQI
15th Jul 2026276 AMAQI
15th Jul 2026307 AMAQI
15th Jul 2026298 AMAQI
15th Jul 2026289 AMAQI
15th Jul 20262810 AMAQI
15th Jul 20262611 AMAQI
15th Jul 20262812 PMAQI
15th Jul 2026201 PMAQI
15th Jul 2026202 PMAQI
15th Jul 2026223 PMAQI
15th Jul 2026294 PMAQI
15th Jul 2026295 PMAQI
15th Jul 2026336 PMAQI
15th Jul 2026387 PMAQI
15th Jul 2026338 PMAQI
15th Jul 2026389 PMAQI
15th Jul 20263810 PMAQI
15th Jul 20263311 PMAQI
16th Jul 20262912 AMAQI
16th Jul 2026241 AMAQI
16th Jul 2026292 AMAQI
16th Jul 2026253 AMAQI
16th Jul 2026254 AMAQI

27°C24/30°C

16th Jul 2026295 AMAQI
16th Jul 2026296 AMAQI
16th Jul 2026337 AMAQI
16th Jul 2026338 AMAQI
16th Jul 2026339 AMAQI
16th Jul 20263810 AMAQI
16th Jul 20263811 AMAQI
16th Jul 20263212 PMAQI
16th Jul 2026221 PMAQI
16th Jul 2026242 PMAQI
16th Jul 2026223 PMAQI
16th Jul 2026244 PMAQI
16th Jul 2026255 PMAQI
16th Jul 2026526 PMAQI
16th Jul 2026407 PMAQI
16th Jul 2026568 PMAQI
16th Jul 2026529 PMAQI
16th Jul 20264010 PMAQI
16th Jul 20265011 PMAQI
17th Jul 20264612 AMAQI
17th Jul 2026301 AMAQI
17th Jul 2026402 AMAQI
17th Jul 2026383 AMAQI
17th Jul 2026514 AMAQI

28°C24/32°C

17th Jul 2026385 AMAQI
17th Jul 2026486 AMAQI
17th Jul 2026347 AMAQI
17th Jul 2026348 AMAQI
17th Jul 2026349 AMAQI
17th Jul 20263110 AMAQI
17th Jul 20263811 AMAQI
17th Jul 20262712 PMAQI
17th Jul 2026371 PMAQI
17th Jul 2026222 PMAQI
17th Jul 2026243 PMAQI
17th Jul 2026544 PMAQI
17th Jul 2026585 PMAQI
17th Jul 2026566 PMAQI
17th Jul 2026567 PMAQI
17th Jul 2026548 PMAQI
17th Jul 2026559 PMAQI
17th Jul 20265810 PMAQI
17th Jul 20265911 PMAQI
18th Jul 20266012 AMAQI
18th Jul 2026521 AMAQI
18th Jul 2026552 AMAQI
18th Jul 2026573 AMAQI
18th Jul 2026544 AMAQI

28°C23/32°C

18th Jul 2026635 AMAQI
18th Jul 2026606 AMAQI
18th Jul 2026647 AMAQI
18th Jul 2026628 AMAQI
18th Jul 2026699 AMAQI
18th Jul 20267810 AMAQI
18th Jul 20267911 AMAQI
18th Jul 20267012 PMAQI
18th Jul 2026581 PMAQI
18th Jul 2026562 PMAQI
18th Jul 2026593 PMAQI
18th Jul 2026624 PMAQI
18th Jul 2026605 PMAQI
18th Jul 2026646 PMAQI
18th Jul 2026717 PMAQI
18th Jul 2026748 PMAQI
18th Jul 2026719 PMAQI
18th Jul 20266610 PMAQI
18th Jul 20266811 PMAQI
19th Jul 20266312 AMAQI
19th Jul 2026601 AMAQI
19th Jul 2026622 AMAQI
19th Jul 2026683 AMAQI
19th Jul 2026664 AMAQI

28°C25/32°C

19th Jul 2026685 AMAQI
19th Jul 2026636 AMAQI
19th Jul 2026667 AMAQI
19th Jul 2026598 AMAQI
19th Jul 2026659 AMAQI
19th Jul 20266610 AMAQI
19th Jul 20266711 AMAQI
19th Jul 20267312 PMAQI
19th Jul 2026761 PMAQI
19th Jul 2026822 PMAQI
19th Jul 2026783 PMAQI
19th Jul 2026804 PMAQI
19th Jul 2026665 PMAQI
19th Jul 2026536 PMAQI
19th Jul 2026527 PMAQI
19th Jul 2026538 PMAQI
19th Jul 2026519 PMAQI
19th Jul 20265210 PMAQI
19th Jul 20265311 PMAQI
20th Jul 20265612 AMAQI
20th Jul 2026541 AMAQI
20th Jul 2026592 AMAQI
20th Jul 2026513 AMAQI
20th Jul 2026534 AMAQI

28°C25/33°C

20th Jul 2026585 AMAQI
20th Jul 2026606 AMAQI
20th Jul 2026577 AMAQI
20th Jul 2026508 AMAQI
20th Jul 2026489 AMAQI
20th Jul 20266610 AMAQI
20th Jul 20266711 AMAQI
20th Jul 20267012 PMAQI
20th Jul 2026741 PMAQI
20th Jul 2026732 PMAQI
20th Jul 2026783 PMAQI
20th Jul 2026694 PMAQI
20th Jul 2026725 PMAQI
20th Jul 2026706 PMAQI
20th Jul 2026707 PMAQI
20th Jul 2026658 PMAQI
20th Jul 2026709 PMAQI
20th Jul 20266410 PMAQI
20th Jul 20266611 PMAQI
21st Jul 20266312 AMAQI
21st Jul 2026621 AMAQI
21st Jul 2026652 AMAQI
21st Jul 2026693 AMAQI
21st Jul 2026684 AMAQI

29°C25/33°C

21st Jul 2026655 AMAQI
21st Jul 2026656 AMAQI
21st Jul 2026687 AMAQI
21st Jul 2026688 AMAQI
21st Jul 2026639 AMAQI
21st Jul 20266510 AMAQI
21st Jul 20266611 AMAQI
21st Jul 2026641 PMAQI
21st Jul 2026622 PMAQI
21st Jul 2026623 PMAQI
21st Jul 2026654 PMAQI
21st Jul 2026645 PMAQI
21st Jul 2026646 PMAQI
21st Jul 2026937 PMAQI
21st Jul 2026608 PMAQI
21st Jul 2026599 PMAQI
21st Jul 20265810 PMAQI
21st Jul 20265911 PMAQI
22nd Jul 20266012 AMAQI
22nd Jul 2026581 AMAQI
22nd Jul 2026582 AMAQI
22nd Jul 2026553 AMAQI
22nd Jul 2026574 AMAQI

28°C25/33°C

22nd Jul 2026555 AMAQI
22nd Jul 2026556 AMAQI
22nd Jul 2026587 AMAQI
22nd Jul 2026628 AMAQI
22nd Jul 2026699 AMAQI
22nd Jul 20267010 AMAQI
22nd Jul 20267611 AMAQI
22nd Jul 20267612 PMAQI
22nd Jul 2026761 PMAQI
22nd Jul 2026842 PMAQI
22nd Jul 20261043 PMAQI
22nd Jul 20261064 PMAQI
22nd Jul 2026985 PMAQI
22nd Jul 2026856 PMAQI
22nd Jul 2026517 PMAQI
22nd Jul 2026488 PMAQI
22nd Jul 2026519 PMAQI
22nd Jul 20265710 PMAQI
22nd Jul 20265411 PMAQI
23rd Jul 20265212 AMAQI
23rd Jul 2026541 AMAQI
23rd Jul 2026532 AMAQI
23rd Jul 2026543 AMAQI
23rd Jul 2026514 AMAQI

29°C25/34°C

23rd Jul 2026525 AMAQI
23rd Jul 2026526 AMAQI
23rd Jul 2026537 AMAQI
23rd Jul 2026528 AMAQI
23rd Jul 2026559 AMAQI
23rd Jul 20265210 AMAQI
23rd Jul 20265111 AMAQI
23rd Jul 20265312 PMAQI
23rd Jul 2026551 PMAQI
23rd Jul 2026592 PMAQI
23rd Jul 2026583 PMAQI
23rd Jul 2026644 PMAQI
23rd Jul 2026645 PMAQI
23rd Jul 2026686 PMAQI
23rd Jul 2026687 PMAQI
23rd Jul 2026708 PMAQI
23rd Jul 2026659 PMAQI
23rd Jul 20266310 PMAQI
23rd Jul 20265711 PMAQI
24th Jul 20265512 AMAQI
24th Jul 2026361 AMAQI
24th Jul 2026522 AMAQI
24th Jul 2026553 AMAQI
24th Jul 2026524 AMAQI

29°C25/34°C

24th Jul 2026525 AMAQI
24th Jul 2026516 AMAQI
24th Jul 2026517 AMAQI
24th Jul 2026508 AMAQI
24th Jul 2026519 AMAQI
24th Jul 20265210 AMAQI
24th Jul 20265311 AMAQI
24th Jul 20265812 PMAQI
24th Jul 2026561 PMAQI
24th Jul 2026582 PMAQI
24th Jul 2026563 PMAQI
24th Jul 2026554 PMAQI
24th Jul 2026555 PMAQI
24th Jul 2026576 PMAQI
24th Jul 2026547 PMAQI
24th Jul 2026568 PMAQI
24th Jul 2026559 PMAQI
24th Jul 20265210 PMAQI
24th Jul 20265411 PMAQI
25th Jul 20265212 AMAQI
25th Jul 2026271 AMAQI
25th Jul 2026502 AMAQI
25th Jul 2026523 AMAQI
25th Jul 2026524 AMAQI

29°C25/35°C

25th Jul 2026515 AMAQI
25th Jul 2026466 AMAQI
25th Jul 2026527 AMAQI
25th Jul 2026498 AMAQI
25th Jul 2026509 AMAQI
25th Jul 20265110 AMAQI
25th Jul 20265111 AMAQI
25th Jul 20265112 PMAQI
25th Jul 2026511 PMAQI
25th Jul 2026492 PMAQI
25th Jul 2026483 PMAQI
25th Jul 2026464 PMAQI
25th Jul 2026465 PMAQI
25th Jul 2026586 PMAQI
25th Jul 2026537 PMAQI
25th Jul 2026628 PMAQI
25th Jul 2026689 PMAQI
25th Jul 20265810 PMAQI
25th Jul 20265711 PMAQI
26th Jul 20265212 AMAQI
26th Jul 2026331 AMAQI
26th Jul 2026402 AMAQI
26th Jul 2026403 AMAQI
26th Jul 2026344 AMAQI

29°C24/34°C

26th Jul 2026255 AMAQI
26th Jul 2026256 AMAQI
26th Jul 2026197 AMAQI
26th Jul 2026198 AMAQI
26th Jul 2026179 AMAQI
26th Jul 20262110 AMAQI
26th Jul 20263811 AMAQI
26th Jul 20266212 PMAQI
26th Jul 2026401 PMAQI
26th Jul 2026502 PMAQI
26th Jul 2026563 PMAQI
26th Jul 2026534 PMAQI
26th Jul 2026475 PMAQI
26th Jul 2026326 PMAQI
26th Jul 2026337 PMAQI
26th Jul 2026408 PMAQI
26th Jul 2026219 PMAQI
26th Jul 20265310 PMAQI
26th Jul 20264711 PMAQI
27th Jul 20264412 AMAQI
27th Jul 2026331 AMAQI
27th Jul 2026322 AMAQI
27th Jul 2026323 AMAQI
27th Jul 2026324 AMAQI

29°C25/35°C

27th Jul 2026215 AMAQI
27th Jul 2026216 AMAQI
27th Jul 2026217 AMAQI
27th Jul 2026218 AMAQI
27th Jul 2026259 AMAQI
27th Jul 20263010 AMAQI
27th Jul 20263011 AMAQI
27th Jul 20263312 PMAQI
27th Jul 2026461 PMAQI
27th Jul 2026512 PMAQI
27th Jul 2026363 PMAQI
27th Jul 2026364 PMAQI
27th Jul 2026275 PMAQI
27th Jul 2026316 PMAQI
27th Jul 2026297 PMAQI
27th Jul 2026588 PMAQI
27th Jul 2026469 PMAQI
27th Jul 20264210 PMAQI
27th Jul 20262511 PMAQI
28th Jul 20264212 AMAQI
28th Jul 2026531 AMAQI
28th Jul 2026462 AMAQI
28th Jul 2026463 AMAQI
28th Jul 2026464 AMAQI

29°C25/34°C

28th Jul 2026505 AMAQI
28th Jul 2026426 AMAQI
28th Jul 2026507 AMAQI
28th Jul 2026468 AMAQI
28th Jul 2026469 AMAQI
28th Jul 20264810 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20262912 PMAQI
28th Jul 2026231 PMAQI
28th Jul 2026292 PMAQI
28th Jul 2026233 PMAQI
28th Jul 2026214 PMAQI
28th Jul 2026295 PMAQI
28th Jul 2026296 PMAQI
28th Jul 2026297 PMAQI
28th Jul 2026258 PMAQI
28th Jul 2026339 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20263311 PMAQI
29th Jul 20263312 AMAQI
29th Jul 2026331 AMAQI
29th Jul 2026442 AMAQI
29th Jul 2026363 AMAQI
29th Jul 2026364 AMAQI

29°C25/34°C

29th Jul 2026365 AMAQI
5 AM
29th Jul 2026406 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026338 AMAQI
29th Jul 2026339 AMAQI
29th Jul 20262910 AMAQI
29th Jul 20263311 AMAQI
29th Jul 20262912 PMAQI
12 PM
29th Jul 2026361 PMAQI
29th Jul 2026332 PMAQI
29th Jul 2026333 PMAQI
29th Jul 2026384 PMAQI
29th Jul 2026295 PMAQI
29th Jul 2026316 PMAQI
29th Jul 2026597 PMAQI
7 PM
29th Jul 2026478 PMAQI
29th Jul 2026499 PMAQI
29th Jul 20265310 PMAQI
29th Jul 20265011 PMAQI
12 AM
4 AM

26°C24/31°C

Day time
Avg. Highest Time
4 PM

47AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM - 9 AM

38AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 4 PM to 4 PM (Avg. 47), while the lowest AQI was between 5 AM to 9 AM (Avg. 38).
Night time
Avg. Highest Time
8 PM - 10 PM

43AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
1 AM

38AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 8 PM to 10 PM (Avg. 43), while the lowest AQI was between 1 AM to 1 AM (Avg. 38).

2026 Days Vs Air Quality

Miyaoki, Mihara, Hiroshima, Japan

2026

84%

176

16%

34

Total number of days with different AQI categories in last 210 days in 2026 (155 days remaining)

Good
176 Days
Moderate
34 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 84%

Health Risk Level:

Low

In 2026, 84% of 210 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.

Annual Air Quality Insights

Miyaoki, Mihara, Hiroshima, Japan

AQI levels in 2026

AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
20AQI (US)
2nd January 2026
16AQI (US)
3rd January 2026
18AQI (US)
4th January 2026
29AQI (US)
5th January 2026
38AQI (US)
6th January 2026
15AQI (US)
7th January 2026
23AQI (US)
8th January 2026
26AQI (US)
9th January 2026
16AQI (US)
10th January 2026
32AQI (US)
11th January 2026
18AQI (US)
12th January 2026
18AQI (US)
13th January 2026
31AQI (US)
14th January 2026
29AQI (US)
15th January 2026
44AQI (US)
16th January 2026
51AQI (US)
17th January 2026
47AQI (US)
18th January 2026
60AQI (US)
19th January 2026
58AQI (US)
20th January 2026
22AQI (US)
21st January 2026
11AQI (US)
22nd January 2026
21AQI (US)
23rd January 2026
36AQI (US)
24th January 2026
43AQI (US)
25th January 2026
41AQI (US)
26th January 2026
22AQI (US)
27th January 2026
42AQI (US)
28th January 2026
25AQI (US)
29th January 2026
17AQI (US)
30th January 2026
34AQI (US)
31st January 2026
20AQI (US)
1st February 2026
38AQI (US)
2nd February 2026
46AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
36AQI (US)
5th February 2026
43AQI (US)
6th February 2026
45AQI (US)
7th February 2026
22AQI (US)
8th February 2026
13AQI (US)
9th February 2026
34AQI (US)
10th February 2026
44AQI (US)
11th February 2026
32AQI (US)
12th February 2026
22AQI (US)
13th February 2026
34AQI (US)
14th February 2026
58AQI (US)
15th February 2026
54AQI (US)
16th February 2026
43AQI (US)
17th February 2026
18AQI (US)
18th February 2026
19AQI (US)
19th February 2026
39AQI (US)
20th February 2026
38AQI (US)
21st February 2026
60AQI (US)
22nd February 2026
57AQI (US)
23rd February 2026
46AQI (US)
24th February 2026
45AQI (US)
25th February 2026
21AQI (US)
26th February 2026
10AQI (US)
27th February 2026
45AQI (US)
28th February 2026
17AQI (US)
1st March 2026
34AQI (US)
2nd March 2026
46AQI (US)
3rd March 2026
12AQI (US)
4th March 2026
13AQI (US)
5th March 2026
45AQI (US)
6th March 2026
45AQI (US)
7th March 2026
41AQI (US)
8th March 2026
17AQI (US)
9th March 2026
38AQI (US)
10th March 2026
56AQI (US)
11th March 2026
51AQI (US)
12th March 2026
55AQI (US)
13th March 2026
35AQI (US)
14th March 2026
41AQI (US)
15th March 2026
57AQI (US)
16th March 2026
48AQI (US)
17th March 2026
42AQI (US)
18th March 2026
56AQI (US)
19th March 2026
45AQI (US)
20th March 2026
50AQI (US)
21st March 2026
44AQI (US)
22nd March 2026
37AQI (US)
23rd March 2026
37AQI (US)
24th March 2026
34AQI (US)
25th March 2026
50AQI (US)
26th March 2026
14AQI (US)
27th March 2026
32AQI (US)
28th March 2026
57AQI (US)
29th March 2026
78AQI (US)
30th March 2026
78AQI (US)
31st March 2026
20AQI (US)
1st April 2026
11AQI (US)
2nd April 2026
48AQI (US)
3rd April 2026
50AQI (US)
4th April 2026
36AQI (US)
5th April 2026
19AQI (US)
6th April 2026
46AQI (US)
7th April 2026
21AQI (US)
8th April 2026
31AQI (US)
9th April 2026
37AQI (US)
10th April 2026
23AQI (US)
11th April 2026
17AQI (US)
12th April 2026
32AQI (US)
13th April 2026
46AQI (US)
14th April 2026
48AQI (US)
15th April 2026
17AQI (US)
16th April 2026
21AQI (US)
17th April 2026
39AQI (US)
18th April 2026
40AQI (US)
19th April 2026
32AQI (US)
20th April 2026
28AQI (US)
21st April 2026
35AQI (US)
22nd April 2026
46AQI (US)
23rd April 2026
29AQI (US)
24th April 2026
26AQI (US)
25th April 2026
44AQI (US)
26th April 2026
32AQI (US)
27th April 2026
29AQI (US)
28th April 2026
45AQI (US)
29th April 2026
40AQI (US)
30th April 2026
32AQI (US)
1st May 2026
46AQI (US)
2nd May 2026
40AQI (US)
3rd May 2026
33AQI (US)
4th May 2026
20AQI (US)
5th May 2026
16AQI (US)
6th May 2026
26AQI (US)
7th May 2026
25AQI (US)
8th May 2026
20AQI (US)
9th May 2026
15AQI (US)
10th May 2026
24AQI (US)
11th May 2026
27AQI (US)
12th May 2026
21AQI (US)
13th May 2026
34AQI (US)
14th May 2026
25AQI (US)
15th May 2026
31AQI (US)
16th May 2026
79AQI (US)
17th May 2026
63AQI (US)
18th May 2026
53AQI (US)
19th May 2026
46AQI (US)
20th May 2026
60AQI (US)
21st May 2026
65AQI (US)
22nd May 2026
69AQI (US)
23rd May 2026
61AQI (US)
24th May 2026
63AQI (US)
25th May 2026
54AQI (US)
26th May 2026
42AQI (US)
27th May 2026
22AQI (US)
28th May 2026
32AQI (US)
29th May 2026
32AQI (US)
30th May 2026
24AQI (US)
31st May 2026
30AQI (US)
1st June 2026
44AQI (US)
2nd June 2026
18AQI (US)
3rd June 2026
11AQI (US)
4th June 2026
22AQI (US)
5th June 2026
27AQI (US)
6th June 2026
46AQI (US)
7th June 2026
20AQI (US)
8th June 2026
13AQI (US)
9th June 2026
23AQI (US)
10th June 2026
22AQI (US)
11th June 2026
25AQI (US)
12th June 2026
29AQI (US)
13th June 2026
26AQI (US)
14th June 2026
21AQI (US)
15th June 2026
15AQI (US)
16th June 2026
26AQI (US)
17th June 2026
17AQI (US)
18th June 2026
25AQI (US)
19th June 2026
32AQI (US)
20th June 2026
47AQI (US)
21st June 2026
14AQI (US)
22nd June 2026
13AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
22AQI (US)
25th June 2026
21AQI (US)
26th June 2026
29AQI (US)
27th June 2026
26AQI (US)
28th June 2026
36AQI (US)
29th June 2026
48AQI (US)
30th June 2026
62AQI (US)
1st July 2026
64AQI (US)
2nd July 2026
12AQI (US)
3rd July 2026
26AQI (US)
4th July 2026
19AQI (US)
5th July 2026
21AQI (US)
6th July 2026
20AQI (US)
7th July 2026
45AQI (US)
8th July 2026
45AQI (US)
9th July 2026
38AQI (US)
10th July 2026
36AQI (US)
11th July 2026
34AQI (US)
12th July 2026
19AQI (US)
13th July 2026
36AQI (US)
14th July 2026
32AQI (US)
15th July 2026
30AQI (US)
16th July 2026
34AQI (US)
17th July 2026
43AQI (US)
18th July 2026
64AQI (US)
19th July 2026
64AQI (US)
20th July 2026
63AQI (US)
21st July 2026
65AQI (US)
22nd July 2026
68AQI (US)
23rd July 2026
57AQI (US)
24th July 2026
53AQI (US)
25th July 2026
51AQI (US)
26th July 2026
37AQI (US)
27th July 2026
33AQI (US)
28th July 2026
38AQI (US)
29th July 2026
38AQI (US)
30th July 2026
31st July 2026
1st August 2026
2nd August 2026
3rd August 2026
4th August 2026
5th August 2026
6th August 2026
7th August 2026
8th August 2026
9th August 2026
10th August 2026
11th August 2026
12th August 2026
13th August 2026
14th August 2026
15th August 2026
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026

30AQI (US)

36AQI (US)

42AQI (US)

33AQI (US)

39AQI (US)

27AQI (US)

41AQI (US)

No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202635AQI (US)

28
3
24
4
23
8
30
22
9
29
1
20
9
176
34

Highest AQI (US) recorded in

March

42AQI (US)

Lowest AQI (US) recorded in

June

27AQI (US)

202539AQI (US)

30
1
27
1
24
7
30
26
5
22
8
18
12
1
29
2
30
18
13
23
7
27
4
304
60
1

Highest AQI (US) recorded in

July

51AQI (US)

Lowest AQI (US) recorded in

April

26AQI (US)

202438AQI (US)

28
2
23
6
26
5
16
13
1
23
8
20
10
31
24
7
24
6
28
3
27
3
31
301
63
1

Highest AQI (US) recorded in

April

52AQI (US)

Lowest AQI (US) recorded in

December

26AQI (US)

202342AQI (US)

25
5
1
27
1
18
13
18
12
21
10
17
13
24
7
29
2
26
4
26
5
19
9
23
8
273
89
1

Highest AQI (US) recorded in

April

50AQI (US)

Lowest AQI (US) recorded in

August

36AQI (US)

202241AQI (US)

26
3
19
2
20
11
19
10
11
20
17
13
14
8
1
27
1
24
7
21
9
31
230
84

Highest AQI (US) recorded in

May

54AQI (US)

Lowest AQI (US) recorded in

August

21AQI (US)

202141AQI (US)

23
7
20
8
19
11
1
26
4
20
11
14
16
25
6
22
6
25
5
25
6
23
7
28
3
270
90
1

Highest AQI (US) recorded in

June

52AQI (US)

Lowest AQI (US) recorded in

December

31AQI (US)

202043AQI (US)

6
7
15
6
11
7
16
14
25
6
15
16
17
2
25
6
22
8
25
6
177
78

Highest AQI (US) recorded in

August

57AQI (US)

Lowest AQI (US) recorded in

September

35AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2020(Avg.)
43AQI (US)
Least Polluted Year Recorded
2026(Avg.)
35AQI (US)

Miyaoki's annual 2026 AQI (US) (35) shows an average percentage change of -13.7% (improved AQI (US)) compared to previous years: 2020 (43), 2021 (41), 2022 (41), 2023 (42), 2024 (38), 2025 (39).