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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Hiroekimae, Kure, 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+

September Air Quality Analysis

Hiroekimae, Kure, Hiroshima, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
9th Sep 2024
74AQI
Lowest AQI recorded on
30th Sep 2025
10AQI

Same Day Analysis (28th September):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 31 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 27th Sep - 28th Sep 2026

Hiroekimae, Kure, Hiroshima, Japan

AQI
Day
Night
.

5 AM27th Sep 2026

6 PM

4 AM28th Sep 2026

Day time
Avg. Highest Time
11AM27th Sep

38AQI

Avg. Lowest Time
8AM27th Sep

23AQI

Night time
Avg. Highest Time
6PM27th Sep

29AQI

Avg. Lowest Time
1AM28th Sep

21AQI

In the last 24 hours,

Hiroekimae's AQI reached its highest point of 38 at 11 AM during the Day, while the lowest point, 21, was recorded at 1 AM during the Night between 27th Sep and 28th Sep 2026.

Day & Night AQI Trend : Aug - Sep 2026

Hiroekimae, Kure, Hiroshima, Japan

AugSep
30th - 31st31st - 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
Day
Night
30th Aug 2026275 AMAQI
30th Aug 2026256 AMAQI
30th Aug 2026257 AMAQI
30th Aug 2026298 AMAQI
30th Aug 2026219 AMAQI
30th Aug 20262710 AMAQI
30th Aug 20262511 AMAQI
30th Aug 20262912 PMAQI
30th Aug 2026331 PMAQI
30th Aug 2026292 PMAQI
30th Aug 2026293 PMAQI
30th Aug 2026294 PMAQI
30th Aug 2026335 PMAQI
30th Aug 2026336 PMAQI
30th Aug 2026337 PMAQI
30th Aug 2026328 PMAQI
30th Aug 2026339 PMAQI
30th Aug 20264210 PMAQI
30th Aug 20263411 PMAQI
31st Aug 20263612 AMAQI
31st Aug 2026251 AMAQI
31st Aug 2026232 AMAQI
31st Aug 2026363 AMAQI
31st Aug 2026504 AMAQI

27°C25/30°C

31st Aug 2026345 AMAQI
31st Aug 2026276 AMAQI
31st Aug 2026337 AMAQI
31st Aug 2026428 AMAQI
31st Aug 2026339 AMAQI
31st Aug 20263310 AMAQI
31st Aug 20264211 AMAQI
31st Aug 20263812 PMAQI
31st Aug 2026481 PMAQI
31st Aug 2026512 PMAQI
31st Aug 2026513 PMAQI
31st Aug 2026524 PMAQI
31st Aug 2026505 PMAQI
31st Aug 2026406 PMAQI
31st Aug 2026277 PMAQI
31st Aug 2026218 PMAQI
31st Aug 2026219 PMAQI
31st Aug 20262110 PMAQI
31st Aug 20262311 PMAQI
1st Sep 20262112 AMAQI
1st Sep 2026251 AMAQI
1st Sep 2026252 AMAQI
1st Sep 2026343 AMAQI
1st Sep 2026254 AMAQI

27°C25/29°C

1st Sep 2026235 AMAQI
1st Sep 2026216 AMAQI
1st Sep 2026217 AMAQI
1st Sep 2026238 AMAQI
1st Sep 2026279 AMAQI
1st Sep 20262110 AMAQI
1st Sep 20262111 AMAQI
1st Sep 20262512 PMAQI
1st Sep 2026211 PMAQI
1st Sep 2026212 PMAQI
1st Sep 2026213 PMAQI
1st Sep 2026234 PMAQI
1st Sep 2026255 PMAQI
1st Sep 2026236 PMAQI
1st Sep 2026257 PMAQI
1st Sep 2026238 PMAQI
1st Sep 2026239 PMAQI
1st Sep 20262110 PMAQI
1st Sep 20262511 PMAQI
2nd Sep 20262512 AMAQI
2nd Sep 2026251 AMAQI
2nd Sep 2026212 AMAQI
2nd Sep 2026253 AMAQI
2nd Sep 2026254 AMAQI

27°C25/29°C

2nd Sep 2026255 AMAQI
2nd Sep 2026256 AMAQI
2nd Sep 2026257 AMAQI
2nd Sep 2026258 AMAQI
2nd Sep 2026259 AMAQI
2nd Sep 20262110 AMAQI
2nd Sep 20262911 AMAQI
2nd Sep 20262512 PMAQI
2nd Sep 2026251 PMAQI
2nd Sep 2026232 PMAQI
2nd Sep 2026253 PMAQI
2nd Sep 2026294 PMAQI
2nd Sep 2026295 PMAQI
2nd Sep 2026386 PMAQI
2nd Sep 2026277 PMAQI
2nd Sep 2026278 PMAQI
2nd Sep 2026299 PMAQI
2nd Sep 20262910 PMAQI
2nd Sep 20262511 PMAQI
3rd Sep 20262912 AMAQI
3rd Sep 2026291 AMAQI
3rd Sep 2026292 AMAQI
3rd Sep 2026293 AMAQI
3rd Sep 2026294 AMAQI

26°C25/28°C

3rd Sep 2026295 AMAQI
3rd Sep 2026296 AMAQI
3rd Sep 2026297 AMAQI
3rd Sep 2026298 AMAQI
3rd Sep 2026299 AMAQI
3rd Sep 20262510 AMAQI
3rd Sep 20262911 AMAQI
3rd Sep 20263312 PMAQI
3rd Sep 2026301 PMAQI
3rd Sep 2026252 PMAQI
3rd Sep 2026293 PMAQI
3rd Sep 2026294 PMAQI
3rd Sep 2026295 PMAQI
3rd Sep 2026296 PMAQI
3rd Sep 2026297 PMAQI
3rd Sep 2026298 PMAQI
3rd Sep 2026299 PMAQI
3rd Sep 20262510 PMAQI
3rd Sep 20263811 PMAQI
4th Sep 20262512 AMAQI
4th Sep 2026231 AMAQI
4th Sep 2026252 AMAQI
4th Sep 2026253 AMAQI
4th Sep 2026254 AMAQI

24°C22/26°C

4th Sep 2026215 AMAQI
4th Sep 2026256 AMAQI
4th Sep 2026277 AMAQI
4th Sep 2026278 AMAQI
4th Sep 2026239 AMAQI
4th Sep 20262310 AMAQI
4th Sep 20262111 AMAQI
4th Sep 20262112 PMAQI
4th Sep 2026251 PMAQI
4th Sep 2026212 PMAQI
4th Sep 2026293 PMAQI
4th Sep 2026254 PMAQI
4th Sep 2026255 PMAQI
4th Sep 2026216 PMAQI
4th Sep 2026237 PMAQI
4th Sep 2026258 PMAQI
4th Sep 2026129 PMAQI
4th Sep 20261210 PMAQI
4th Sep 20261711 PMAQI
5th Sep 20262512 AMAQI
5th Sep 2026211 AMAQI
5th Sep 2026102 AMAQI
5th Sep 2026213 AMAQI
5th Sep 2026384 AMAQI

23°C22/25°C

5th Sep 2026215 AMAQI
5th Sep 2026176 AMAQI
5th Sep 2026217 AMAQI
5th Sep 2026178 AMAQI
5th Sep 2026259 AMAQI
5th Sep 20262510 AMAQI
5th Sep 20262111 AMAQI
5th Sep 20262112 PMAQI
5th Sep 2026251 PMAQI
5th Sep 2026252 PMAQI
5th Sep 2026253 PMAQI
5th Sep 2026254 PMAQI
5th Sep 2026255 PMAQI
5th Sep 2026256 PMAQI
5th Sep 2026257 PMAQI
5th Sep 2026298 PMAQI
5th Sep 2026299 PMAQI
5th Sep 20262710 PMAQI
5th Sep 20262511 PMAQI
6th Sep 20262512 AMAQI
6th Sep 2026331 AMAQI
6th Sep 2026252 AMAQI
6th Sep 2026213 AMAQI
6th Sep 2026234 AMAQI

24°C22/27°C

6th Sep 2026255 AMAQI
6th Sep 2026256 AMAQI
6th Sep 2026257 AMAQI
6th Sep 2026258 AMAQI
6th Sep 2026259 AMAQI
6th Sep 20262510 AMAQI
6th Sep 20262511 AMAQI
6th Sep 20262112 PMAQI
6th Sep 2026211 PMAQI
6th Sep 2026252 PMAQI
6th Sep 2026253 PMAQI
6th Sep 2026294 PMAQI
6th Sep 2026295 PMAQI
6th Sep 2026296 PMAQI
6th Sep 2026257 PMAQI
6th Sep 2026258 PMAQI
6th Sep 2026259 PMAQI
6th Sep 20262110 PMAQI
6th Sep 20262911 PMAQI
7th Sep 20262512 AMAQI
7th Sep 2026211 AMAQI
7th Sep 2026212 AMAQI
7th Sep 2026253 AMAQI
7th Sep 2026294 AMAQI

24°C22/27°C

7th Sep 2026215 AMAQI
7th Sep 2026256 AMAQI
7th Sep 2026217 AMAQI
7th Sep 2026218 AMAQI
7th Sep 2026219 AMAQI
7th Sep 20262110 AMAQI
7th Sep 20262111 AMAQI
7th Sep 20262112 PMAQI
7th Sep 2026211 PMAQI
7th Sep 2026232 PMAQI
7th Sep 2026253 PMAQI
7th Sep 2026254 PMAQI
7th Sep 2026255 PMAQI
7th Sep 2026256 PMAQI
7th Sep 2026217 PMAQI
7th Sep 2026258 PMAQI
7th Sep 2026259 PMAQI
7th Sep 20262510 PMAQI
7th Sep 20262511 PMAQI
8th Sep 20262112 AMAQI
8th Sep 2026251 AMAQI
8th Sep 2026252 AMAQI
8th Sep 2026253 AMAQI
8th Sep 2026254 AMAQI

26°C24/29°C

8th Sep 2026215 AMAQI
8th Sep 2026256 AMAQI
8th Sep 2026257 AMAQI
8th Sep 2026298 AMAQI
8th Sep 2026259 AMAQI
8th Sep 20262510 AMAQI
8th Sep 20262511 AMAQI
8th Sep 20262512 PMAQI
8th Sep 2026251 PMAQI
8th Sep 2026232 PMAQI
8th Sep 2026233 PMAQI
8th Sep 2026254 PMAQI
8th Sep 2026255 PMAQI
8th Sep 2026256 PMAQI
8th Sep 2026257 PMAQI
8th Sep 2026258 PMAQI
8th Sep 2026219 PMAQI
8th Sep 20262510 PMAQI
8th Sep 20262311 PMAQI
9th Sep 20262112 AMAQI
9th Sep 2026231 AMAQI
9th Sep 2026252 AMAQI
9th Sep 2026233 AMAQI
9th Sep 2026274 AMAQI

25°C23/28°C

9th Sep 2026295 AMAQI
9th Sep 2026256 AMAQI
9th Sep 2026217 AMAQI
9th Sep 2026218 AMAQI
9th Sep 2026199 AMAQI
9th Sep 20262110 AMAQI
9th Sep 20262311 AMAQI
9th Sep 20262112 PMAQI
9th Sep 2026211 PMAQI
9th Sep 2026252 PMAQI
9th Sep 2026213 PMAQI
9th Sep 2026274 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026257 PMAQI
9th Sep 2026258 PMAQI
9th Sep 2026259 PMAQI
9th Sep 20262510 PMAQI
9th Sep 20262311 PMAQI
10th Sep 20262512 AMAQI
10th Sep 2026211 AMAQI
10th Sep 2026212 AMAQI
10th Sep 2026233 AMAQI
10th Sep 2026254 AMAQI

24°C21/25°C

10th Sep 2026255 AMAQI
10th Sep 2026256 AMAQI
10th Sep 2026237 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026259 AMAQI
10th Sep 20262510 AMAQI
10th Sep 20262511 AMAQI
10th Sep 20262512 PMAQI
10th Sep 2026291 PMAQI
10th Sep 2026252 PMAQI
10th Sep 2026253 PMAQI
10th Sep 2026254 PMAQI
10th Sep 2026215 PMAQI
10th Sep 2026236 PMAQI
10th Sep 2026257 PMAQI
10th Sep 2026218 PMAQI
10th Sep 2026259 PMAQI
10th Sep 20262510 PMAQI
10th Sep 20262511 PMAQI
11th Sep 20262512 AMAQI
11th Sep 2026251 AMAQI
11th Sep 2026252 AMAQI
11th Sep 2026253 AMAQI
11th Sep 2026254 AMAQI

21°C19/24°C

11th Sep 2026255 AMAQI
11th Sep 2026256 AMAQI
11th Sep 2026257 AMAQI
11th Sep 2026258 AMAQI
11th Sep 2026259 AMAQI
11th Sep 20262510 AMAQI
11th Sep 20262511 AMAQI
11th Sep 20262512 PMAQI
11th Sep 2026251 PMAQI
11th Sep 2026252 PMAQI
11th Sep 2026333 PMAQI
11th Sep 2026334 PMAQI
11th Sep 2026335 PMAQI
11th Sep 2026336 PMAQI
11th Sep 2026297 PMAQI
11th Sep 2026338 PMAQI
11th Sep 2026339 PMAQI
11th Sep 20263310 PMAQI
11th Sep 20263311 PMAQI
12th Sep 20262912 AMAQI
12th Sep 2026291 AMAQI
12th Sep 2026292 AMAQI
12th Sep 2026313 AMAQI
12th Sep 2026294 AMAQI

24°C22/26°C

12th Sep 2026295 AMAQI
12th Sep 2026336 AMAQI
12th Sep 2026297 AMAQI
12th Sep 2026298 AMAQI
12th Sep 2026299 AMAQI
12th Sep 20263310 AMAQI
12th Sep 20263311 AMAQI
12th Sep 20262912 PMAQI
12th Sep 2026291 PMAQI
12th Sep 2026292 PMAQI
12th Sep 2026293 PMAQI
12th Sep 2026294 PMAQI
12th Sep 2026295 PMAQI
12th Sep 2026296 PMAQI
12th Sep 2026297 PMAQI
12th Sep 2026338 PMAQI
12th Sep 2026339 PMAQI
12th Sep 20263310 PMAQI
12th Sep 20262911 PMAQI
13th Sep 20262912 AMAQI
13th Sep 2026381 AMAQI
13th Sep 2026332 AMAQI
13th Sep 2026293 AMAQI
13th Sep 2026334 AMAQI

25°C24/28°C

13th Sep 2026296 AMAQI
13th Sep 2026297 AMAQI
13th Sep 2026298 AMAQI
13th Sep 2026299 AMAQI
13th Sep 20263110 AMAQI
13th Sep 20263311 AMAQI
13th Sep 20263312 PMAQI
13th Sep 2026401 PMAQI
13th Sep 2026502 PMAQI
13th Sep 2026473 PMAQI
13th Sep 2026424 PMAQI
13th Sep 2026425 PMAQI
13th Sep 2026386 PMAQI
13th Sep 2026387 PMAQI
13th Sep 2026338 PMAQI
13th Sep 2026389 PMAQI
13th Sep 20263310 PMAQI
13th Sep 20263311 PMAQI
14th Sep 20262512 AMAQI
14th Sep 2026291 AMAQI
14th Sep 2026252 AMAQI
14th Sep 2026233 AMAQI
14th Sep 2026334 AMAQI

25°C24/27°C

14th Sep 2026295 AMAQI
14th Sep 2026296 AMAQI
14th Sep 2026297 AMAQI
14th Sep 2026258 AMAQI
14th Sep 2026259 AMAQI
14th Sep 20262510 AMAQI
14th Sep 20263811 AMAQI
14th Sep 20262912 PMAQI
14th Sep 2026291 PMAQI
14th Sep 2026362 PMAQI
14th Sep 2026253 PMAQI
14th Sep 2026234 PMAQI
14th Sep 2026255 PMAQI
14th Sep 2026256 PMAQI
14th Sep 2026257 PMAQI
14th Sep 2026258 PMAQI
14th Sep 2026259 PMAQI
14th Sep 20262110 PMAQI
14th Sep 20262111 PMAQI
15th Sep 20262512 AMAQI
15th Sep 2026291 AMAQI
15th Sep 2026252 AMAQI
15th Sep 2026253 AMAQI
15th Sep 2026254 AMAQI

25°C23/27°C

15th Sep 2026255 AMAQI
15th Sep 2026256 AMAQI
15th Sep 2026257 AMAQI
15th Sep 2026258 AMAQI
15th Sep 2026259 AMAQI
15th Sep 20266010 AMAQI
15th Sep 20266811 AMAQI
15th Sep 20267812 PMAQI
15th Sep 2026711 PMAQI
15th Sep 2026342 PMAQI
15th Sep 2026623 PMAQI
15th Sep 2026384 PMAQI
15th Sep 2026335 PMAQI
15th Sep 2026296 PMAQI
15th Sep 2026337 PMAQI
15th Sep 2026448 PMAQI
15th Sep 2026489 PMAQI
15th Sep 20263810 PMAQI
15th Sep 20263111 PMAQI
16th Sep 20263312 AMAQI
16th Sep 2026251 AMAQI
16th Sep 2026212 AMAQI
16th Sep 2026233 AMAQI
16th Sep 2026274 AMAQI

24°C23/24°C

16th Sep 2026275 AMAQI
16th Sep 2026256 AMAQI
16th Sep 2026237 AMAQI
16th Sep 2026278 AMAQI
16th Sep 2026279 AMAQI
16th Sep 20262510 AMAQI
16th Sep 20262511 AMAQI
16th Sep 20262512 PMAQI
16th Sep 2026271 PMAQI
16th Sep 2026272 PMAQI
16th Sep 2026293 PMAQI
16th Sep 2026314 PMAQI
16th Sep 2026345 PMAQI
16th Sep 2026366 PMAQI
16th Sep 2026337 PMAQI
16th Sep 2026338 PMAQI
16th Sep 2026549 PMAQI
16th Sep 20265010 PMAQI
16th Sep 20263811 PMAQI
17th Sep 20264412 AMAQI
17th Sep 2026231 AMAQI
17th Sep 2026402 AMAQI
17th Sep 2026363 AMAQI
17th Sep 2026364 AMAQI

22°C21/24°C

17th Sep 2026385 AMAQI
17th Sep 2026296 AMAQI
17th Sep 2026387 AMAQI
17th Sep 2026318 AMAQI
17th Sep 2026339 AMAQI
17th Sep 20262710 AMAQI
17th Sep 20262511 AMAQI
17th Sep 20262912 PMAQI
17th Sep 2026311 PMAQI
17th Sep 2026292 PMAQI
17th Sep 2026313 PMAQI
17th Sep 2026314 PMAQI
17th Sep 2026335 PMAQI
17th Sep 2026336 PMAQI
17th Sep 2026317 PMAQI
17th Sep 2026298 PMAQI
17th Sep 2026339 PMAQI
17th Sep 20263110 PMAQI
17th Sep 20262911 PMAQI
18th Sep 20263112 AMAQI
18th Sep 2026331 AMAQI
18th Sep 2026292 AMAQI
18th Sep 2026293 AMAQI
18th Sep 2026314 AMAQI

23°C21/25°C

18th Sep 2026295 AMAQI
18th Sep 2026296 AMAQI
18th Sep 2026337 AMAQI
18th Sep 2026298 AMAQI
18th Sep 2026299 AMAQI
18th Sep 20262910 AMAQI
18th Sep 20263111 AMAQI
18th Sep 20263612 PMAQI
18th Sep 2026341 PMAQI
18th Sep 2026332 PMAQI
18th Sep 2026423 PMAQI
18th Sep 2026424 PMAQI
18th Sep 2026555 PMAQI
18th Sep 2026516 PMAQI
18th Sep 2026337 PMAQI
18th Sep 2026408 PMAQI
18th Sep 2026409 PMAQI
18th Sep 20263210 PMAQI
18th Sep 20264011 PMAQI
19th Sep 20262912 AMAQI
19th Sep 2026251 AMAQI
19th Sep 2026362 AMAQI
19th Sep 2026273 AMAQI
19th Sep 2026294 AMAQI

22°C22/24°C

19th Sep 2026385 AMAQI
19th Sep 2026406 AMAQI
19th Sep 2026387 AMAQI
19th Sep 2026388 AMAQI
19th Sep 2026409 AMAQI
19th Sep 20263110 AMAQI
19th Sep 20263811 AMAQI
19th Sep 20263112 PMAQI
19th Sep 2026401 PMAQI
19th Sep 2026542 PMAQI
19th Sep 2026463 PMAQI
19th Sep 2026444 PMAQI
19th Sep 2026565 PMAQI
19th Sep 2026426 PMAQI
19th Sep 2026467 PMAQI
19th Sep 2026368 PMAQI
19th Sep 2026259 PMAQI
19th Sep 20262510 PMAQI
19th Sep 20262311 PMAQI
20th Sep 20262312 AMAQI
20th Sep 2026251 AMAQI
20th Sep 2026212 AMAQI
20th Sep 2026233 AMAQI
20th Sep 2026174 AMAQI

23°C22/26°C

20th Sep 2026235 AMAQI
20th Sep 2026216 AMAQI
20th Sep 2026197 AMAQI
20th Sep 2026238 AMAQI
20th Sep 2026259 AMAQI
20th Sep 20261210 AMAQI
20th Sep 20261711 AMAQI
20th Sep 20261712 PMAQI
20th Sep 2026141 PMAQI
20th Sep 2026142 PMAQI
20th Sep 2026193 PMAQI
20th Sep 2026254 PMAQI
20th Sep 2026255 PMAQI
20th Sep 2026176 PMAQI
20th Sep 2026217 PMAQI
20th Sep 2026258 PMAQI
20th Sep 2026239 PMAQI
20th Sep 20262510 PMAQI
20th Sep 20262311 PMAQI
21st Sep 20262512 AMAQI
21st Sep 2026231 AMAQI
21st Sep 2026252 AMAQI
21st Sep 2026253 AMAQI
21st Sep 2026174 AMAQI

24°C22/28°C

21st Sep 2026255 AMAQI
21st Sep 2026216 AMAQI
21st Sep 2026257 AMAQI
21st Sep 2026258 AMAQI
21st Sep 2026259 AMAQI
21st Sep 20262510 AMAQI
21st Sep 20262511 AMAQI
21st Sep 20262112 PMAQI
21st Sep 2026251 PMAQI
21st Sep 2026212 PMAQI
21st Sep 2026253 PMAQI
21st Sep 2026214 PMAQI
21st Sep 2026255 PMAQI
21st Sep 2026256 PMAQI
21st Sep 2026297 PMAQI
21st Sep 2026298 PMAQI
21st Sep 2026299 PMAQI
21st Sep 20263410 PMAQI
21st Sep 20263411 PMAQI
22nd Sep 20262712 AMAQI
22nd Sep 2026251 AMAQI
22nd Sep 2026212 AMAQI
22nd Sep 2026213 AMAQI
22nd Sep 2026214 AMAQI

23°C21/26°C

22nd Sep 2026325 AMAQI
22nd Sep 2026406 AMAQI
22nd Sep 2026237 AMAQI
22nd Sep 2026258 AMAQI
22nd Sep 2026299 AMAQI
22nd Sep 20262910 AMAQI
22nd Sep 20263311 AMAQI
22nd Sep 20263312 PMAQI
22nd Sep 2026211 PMAQI
22nd Sep 2026292 PMAQI
22nd Sep 2026333 PMAQI
22nd Sep 2026384 PMAQI
22nd Sep 2026465 PMAQI
22nd Sep 2026296 PMAQI
22nd Sep 2026257 PMAQI
22nd Sep 2026238 PMAQI
22nd Sep 2026259 PMAQI
22nd Sep 20262310 PMAQI
22nd Sep 20262511 PMAQI
23rd Sep 20262112 AMAQI
23rd Sep 2026211 AMAQI
23rd Sep 2026212 AMAQI
23rd Sep 2026273 AMAQI
23rd Sep 2026254 AMAQI

23°C20/27°C

23rd Sep 2026295 AMAQI
23rd Sep 2026236 AMAQI
23rd Sep 2026257 AMAQI
23rd Sep 2026238 AMAQI
23rd Sep 2026259 AMAQI
23rd Sep 20262510 AMAQI
23rd Sep 20262111 AMAQI
23rd Sep 20262712 PMAQI
23rd Sep 2026231 PMAQI
23rd Sep 2026322 PMAQI
23rd Sep 2026323 PMAQI
23rd Sep 2026314 PMAQI
23rd Sep 2026305 PMAQI
23rd Sep 2026336 PMAQI
23rd Sep 2026327 PMAQI
23rd Sep 2026348 PMAQI
23rd Sep 2026299 PMAQI
23rd Sep 20263310 PMAQI
23rd Sep 20262111 PMAQI
24th Sep 20263812 AMAQI
24th Sep 2026321 AMAQI
24th Sep 2026382 AMAQI
24th Sep 2026293 AMAQI
24th Sep 2026384 AMAQI

22°C19/24°C

24th Sep 2026235 AMAQI
24th Sep 2026256 AMAQI
24th Sep 2026277 AMAQI
24th Sep 2026238 AMAQI
24th Sep 2026299 AMAQI
24th Sep 20262910 AMAQI
24th Sep 20263311 AMAQI
24th Sep 20263812 PMAQI
24th Sep 2026401 PMAQI
24th Sep 2026442 PMAQI
24th Sep 2026543 PMAQI
24th Sep 2026534 PMAQI
24th Sep 2026485 PMAQI
24th Sep 2026506 PMAQI
24th Sep 2026467 PMAQI
24th Sep 2026568 PMAQI
24th Sep 2026549 PMAQI
24th Sep 20264710 PMAQI
24th Sep 20263811 PMAQI
25th Sep 20263412 AMAQI
25th Sep 2026461 AMAQI
25th Sep 2026402 AMAQI
25th Sep 2026463 AMAQI
25th Sep 2026404 AMAQI

23°C21/26°C

25th Sep 2026445 AMAQI
25th Sep 2026426 AMAQI
25th Sep 2026427 AMAQI
25th Sep 2026388 AMAQI
25th Sep 2026409 AMAQI
25th Sep 20264210 AMAQI
25th Sep 20264611 AMAQI
25th Sep 20264212 PMAQI
25th Sep 2026421 PMAQI
25th Sep 2026402 PMAQI
25th Sep 2026343 PMAQI
25th Sep 2026404 PMAQI
25th Sep 2026235 PMAQI
25th Sep 2026386 PMAQI
25th Sep 2026367 PMAQI
25th Sep 2026388 PMAQI
25th Sep 2026319 PMAQI
25th Sep 20264410 PMAQI
25th Sep 20265211 PMAQI
26th Sep 20264812 AMAQI
26th Sep 2026541 AMAQI
26th Sep 2026252 AMAQI
26th Sep 2026273 AMAQI
26th Sep 2026274 AMAQI

23°C21/24°C

26th Sep 2026255 AMAQI
26th Sep 2026256 AMAQI
26th Sep 2026277 AMAQI
26th Sep 2026278 AMAQI
26th Sep 2026319 AMAQI
26th Sep 20264410 AMAQI
26th Sep 20265611 AMAQI
26th Sep 20265412 PMAQI
26th Sep 2026491 PMAQI
26th Sep 2026402 PMAQI
26th Sep 2026363 PMAQI
26th Sep 2026464 PMAQI
26th Sep 2026515 PMAQI
26th Sep 2026486 PMAQI
26th Sep 2026347 PMAQI
26th Sep 2026258 PMAQI
26th Sep 2026259 PMAQI
26th Sep 20262110 PMAQI
26th Sep 20262311 PMAQI
27th Sep 20262512 AMAQI
27th Sep 2026291 AMAQI
27th Sep 2026252 AMAQI
27th Sep 2026213 AMAQI
27th Sep 2026214 AMAQI

21°C20/23°C

27th Sep 2026235 AMAQI
27th Sep 2026256 AMAQI
27th Sep 2026257 AMAQI
27th Sep 2026238 AMAQI
27th Sep 2026299 AMAQI
27th Sep 20263410 AMAQI
27th Sep 20263811 AMAQI
27th Sep 20263612 PMAQI
27th Sep 2026341 PMAQI
27th Sep 2026332 PMAQI
27th Sep 2026273 PMAQI
27th Sep 2026254 PMAQI
27th Sep 2026345 PMAQI
27th Sep 2026296 PMAQI
27th Sep 2026257 PMAQI
27th Sep 2026278 PMAQI
27th Sep 2026259 PMAQI
27th Sep 20262510 PMAQI
27th Sep 20262911 PMAQI
28th Sep 20262512 AMAQI
28th Sep 2026211 AMAQI
28th Sep 2026252 AMAQI
28th Sep 2026233 AMAQI
28th Sep 2026274 AMAQI

22°C21/23°C

28th Sep 2026235 AMAQI
5 AM
28th Sep 2026236 AMAQI
28th Sep 2026257 AMAQI
28th Sep 2026218 AMAQI
28th Sep 2026329 AMAQI
28th Sep 20263810 AMAQI
28th Sep 20263811 AMAQI
11 AM
28th Sep 20263612 PMAQI
28th Sep 2026491 PMAQI
28th Sep 2026502 PMAQI
28th Sep 2026483 PMAQI
28th Sep 2026404 PMAQI
28th Sep 2026345 PMAQI
28th Sep 2026326 PMAQI
6 PM
28th Sep 2026327 PMAQI
28th Sep 2026258 PMAQI
28th Sep 2026259 PMAQI
28th Sep 20262710 PMAQI
28th Sep 20262311 PMAQI
11 PM
4 AM

22°C19/24°C

Day time
Avg. Highest Time
3 PM - 5 PM

33AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
5 AM - 8 AM

27AQI

4 hours / Day
120 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 3 PM to 5 PM (Avg. 33), while the lowest AQI was between 5 AM to 8 AM (Avg. 27).
Night time
Avg. Highest Time
7 PM - 9 PM

30AQI

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

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 7 PM to 9 PM (Avg. 30), while the lowest AQI was between 2 AM to 2 AM (Avg. 26).

2026 Days Vs Air Quality

Hiroekimae, Kure, Hiroshima, Japan

2026

89%

240

11%

31

Total number of days with different AQI categories in last 271 days in 2026 (94 days remaining)

Good
240 Days
Moderate
31 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 89%

Health Risk Level:

Low

In 2026, 89% of 271 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

Hiroekimae, Kure, 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
24AQI (US)
2nd January 2026
18AQI (US)
3rd January 2026
21AQI (US)
4th January 2026
34AQI (US)
5th January 2026
43AQI (US)
6th January 2026
22AQI (US)
7th January 2026
29AQI (US)
8th January 2026
22AQI (US)
9th January 2026
19AQI (US)
10th January 2026
39AQI (US)
11th January 2026
21AQI (US)
12th January 2026
15AQI (US)
13th January 2026
34AQI (US)
14th January 2026
22AQI (US)
15th January 2026
32AQI (US)
16th January 2026
46AQI (US)
17th January 2026
39AQI (US)
18th January 2026
47AQI (US)
19th January 2026
54AQI (US)
20th January 2026
18AQI (US)
21st January 2026
10AQI (US)
22nd January 2026
20AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
42AQI (US)
25th January 2026
40AQI (US)
26th January 2026
19AQI (US)
27th January 2026
31AQI (US)
28th January 2026
28AQI (US)
29th January 2026
17AQI (US)
30th January 2026
41AQI (US)
31st January 2026
31AQI (US)
1st February 2026
40AQI (US)
2nd February 2026
40AQI (US)
3rd February 2026
24AQI (US)
4th February 2026
15AQI (US)
5th February 2026
39AQI (US)
6th February 2026
38AQI (US)
7th February 2026
27AQI (US)
8th February 2026
26AQI (US)
9th February 2026
33AQI (US)
10th February 2026
40AQI (US)
11th February 2026
21AQI (US)
12th February 2026
22AQI (US)
13th February 2026
46AQI (US)
14th February 2026
52AQI (US)
15th February 2026
53AQI (US)
16th February 2026
49AQI (US)
17th February 2026
21AQI (US)
18th February 2026
15AQI (US)
19th February 2026
38AQI (US)
20th February 2026
35AQI (US)
21st February 2026
47AQI (US)
22nd February 2026
46AQI (US)
23rd February 2026
44AQI (US)
24th February 2026
41AQI (US)
25th February 2026
16AQI (US)
26th February 2026
8AQI (US)
27th February 2026
47AQI (US)
28th February 2026
32AQI (US)
1st March 2026
33AQI (US)
2nd March 2026
56AQI (US)
3rd March 2026
37AQI (US)
4th March 2026
45AQI (US)
5th March 2026
47AQI (US)
6th March 2026
48AQI (US)
7th March 2026
42AQI (US)
8th March 2026
33AQI (US)
9th March 2026
39AQI (US)
10th March 2026
55AQI (US)
11th March 2026
50AQI (US)
12th March 2026
55AQI (US)
13th March 2026
34AQI (US)
14th March 2026
42AQI (US)
15th March 2026
56AQI (US)
16th March 2026
48AQI (US)
17th March 2026
39AQI (US)
18th March 2026
47AQI (US)
19th March 2026
34AQI (US)
20th March 2026
37AQI (US)
21st March 2026
22AQI (US)
22nd March 2026
38AQI (US)
23rd March 2026
42AQI (US)
24th March 2026
46AQI (US)
25th March 2026
61AQI (US)
26th March 2026
12AQI (US)
27th March 2026
31AQI (US)
28th March 2026
47AQI (US)
29th March 2026
60AQI (US)
30th March 2026
60AQI (US)
31st March 2026
18AQI (US)
1st April 2026
9AQI (US)
2nd April 2026
51AQI (US)
3rd April 2026
46AQI (US)
4th April 2026
42AQI (US)
5th April 2026
38AQI (US)
6th April 2026
38AQI (US)
7th April 2026
27AQI (US)
8th April 2026
21AQI (US)
9th April 2026
31AQI (US)
10th April 2026
45AQI (US)
11th April 2026
32AQI (US)
12th April 2026
33AQI (US)
13th April 2026
35AQI (US)
14th April 2026
40AQI (US)
15th April 2026
27AQI (US)
16th April 2026
16AQI (US)
17th April 2026
32AQI (US)
18th April 2026
33AQI (US)
19th April 2026
28AQI (US)
20th April 2026
32AQI (US)
21st April 2026
34AQI (US)
22nd April 2026
43AQI (US)
23rd April 2026
33AQI (US)
24th April 2026
32AQI (US)
25th April 2026
44AQI (US)
26th April 2026
48AQI (US)
27th April 2026
49AQI (US)
28th April 2026
45AQI (US)
29th April 2026
40AQI (US)
30th April 2026
32AQI (US)
1st May 2026
46AQI (US)
2nd May 2026
43AQI (US)
3rd May 2026
35AQI (US)
4th May 2026
22AQI (US)
5th May 2026
22AQI (US)
6th May 2026
25AQI (US)
7th May 2026
29AQI (US)
8th May 2026
24AQI (US)
9th May 2026
22AQI (US)
10th May 2026
21AQI (US)
11th May 2026
25AQI (US)
12th May 2026
26AQI (US)
13th May 2026
32AQI (US)
14th May 2026
28AQI (US)
15th May 2026
29AQI (US)
16th May 2026
78AQI (US)
17th May 2026
63AQI (US)
18th May 2026
53AQI (US)
19th May 2026
46AQI (US)
20th May 2026
60AQI (US)
21st May 2026
64AQI (US)
22nd May 2026
68AQI (US)
23rd May 2026
60AQI (US)
24th May 2026
64AQI (US)
25th May 2026
54AQI (US)
26th May 2026
42AQI (US)
27th May 2026
24AQI (US)
28th May 2026
26AQI (US)
29th May 2026
19AQI (US)
30th May 2026
22AQI (US)
31st May 2026
26AQI (US)
1st June 2026
27AQI (US)
2nd June 2026
18AQI (US)
3rd June 2026
13AQI (US)
4th June 2026
22AQI (US)
5th June 2026
17AQI (US)
6th June 2026
23AQI (US)
7th June 2026
19AQI (US)
8th June 2026
17AQI (US)
9th June 2026
23AQI (US)
10th June 2026
22AQI (US)
11th June 2026
25AQI (US)
12th June 2026
25AQI (US)
13th June 2026
26AQI (US)
14th June 2026
23AQI (US)
15th June 2026
17AQI (US)
16th June 2026
24AQI (US)
17th June 2026
22AQI (US)
18th June 2026
27AQI (US)
19th June 2026
30AQI (US)
20th June 2026
30AQI (US)
21st June 2026
13AQI (US)
22nd June 2026
15AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
18AQI (US)
25th June 2026
19AQI (US)
26th June 2026
28AQI (US)
27th June 2026
26AQI (US)
28th June 2026
37AQI (US)
29th June 2026
29AQI (US)
30th June 2026
30AQI (US)
1st July 2026
27AQI (US)
2nd July 2026
10AQI (US)
3rd July 2026
13AQI (US)
4th July 2026
22AQI (US)
5th July 2026
19AQI (US)
6th July 2026
14AQI (US)
7th July 2026
26AQI (US)
8th July 2026
28AQI (US)
9th July 2026
12AQI (US)
10th July 2026
13AQI (US)
11th July 2026
13AQI (US)
12th July 2026
17AQI (US)
13th July 2026
30AQI (US)
14th July 2026
30AQI (US)
15th July 2026
30AQI (US)
16th July 2026
34AQI (US)
17th July 2026
42AQI (US)
18th July 2026
64AQI (US)
19th July 2026
54AQI (US)
20th July 2026
55AQI (US)
21st July 2026
65AQI (US)
22nd July 2026
68AQI (US)
23rd July 2026
50AQI (US)
24th July 2026
53AQI (US)
25th July 2026
52AQI (US)
26th July 2026
39AQI (US)
27th July 2026
33AQI (US)
28th July 2026
40AQI (US)
29th July 2026
37AQI (US)
30th July 2026
34AQI (US)
31st July 2026
42AQI (US)
1st August 2026
57AQI (US)
2nd August 2026
55AQI (US)
3rd August 2026
44AQI (US)
4th August 2026
57AQI (US)
5th August 2026
52AQI (US)
6th August 2026
42AQI (US)
7th August 2026
23AQI (US)
8th August 2026
25AQI (US)
9th August 2026
26AQI (US)
10th August 2026
28AQI (US)
11th August 2026
26AQI (US)
12th August 2026
26AQI (US)
13th August 2026
28AQI (US)
14th August 2026
27AQI (US)
15th August 2026
27AQI (US)
16th August 2026
25AQI (US)
17th August 2026
24AQI (US)
18th August 2026
23AQI (US)
19th August 2026
24AQI (US)
20th August 2026
26AQI (US)
21st August 2026
27AQI (US)
22nd August 2026
26AQI (US)
23rd August 2026
27AQI (US)
24th August 2026
24AQI (US)
25th August 2026
25AQI (US)
26th August 2026
26AQI (US)
27th August 2026
25AQI (US)
28th August 2026
24AQI (US)
29th August 2026
27AQI (US)
30th August 2026
29AQI (US)
31st August 2026
36AQI (US)
1st September 2026
23AQI (US)
2nd September 2026
26AQI (US)
3rd September 2026
29AQI (US)
4th September 2026
23AQI (US)
5th September 2026
24AQI (US)
6th September 2026
25AQI (US)
7th September 2026
23AQI (US)
8th September 2026
24AQI (US)
9th September 2026
24AQI (US)
10th September 2026
24AQI (US)
11th September 2026
28AQI (US)
12th September 2026
30AQI (US)
13th September 2026
35AQI (US)
14th September 2026
27AQI (US)
15th September 2026
38AQI (US)
16th September 2026
30AQI (US)
17th September 2026
32AQI (US)
18th September 2026
35AQI (US)
19th September 2026
37AQI (US)
20th September 2026
21AQI (US)
21st September 2026
25AQI (US)
22nd September 2026
28AQI (US)
23rd September 2026
27AQI (US)
24th September 2026
39AQI (US)
25th September 2026
40AQI (US)
26th September 2026
36AQI (US)
27th September 2026
28AQI (US)
28th September 2026
31AQI (US)
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)

34AQI (US)

42AQI (US)

35AQI (US)

39AQI (US)

23AQI (US)

34AQI (US)

31AQI (US)

29AQI (US)

No. of days

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

202633AQI (US)

30
1
26
2
24
7
29
1
22
9
30
24
7
27
4
28
240
31

Highest AQI (US) recorded in

March

42AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202539AQI (US)

29
2
28
24
7
30
27
4
23
7
17
14
30
1
30
19
12
21
9
27
4
305
60

Highest AQI (US) recorded in

July

51AQI (US)

Lowest AQI (US) recorded in

April

25AQI (US)

202441AQI (US)

27
3
22
7
24
7
10
19
1
19
12
20
10
28
3
22
9
21
9
30
1
26
4
31
280
84
1

Highest AQI (US) recorded in

April

58AQI (US)

Lowest AQI (US) recorded in

December

27AQI (US)

202344AQI (US)

23
6
1
25
3
12
19
10
20
19
12
11
19
24
7
28
3
26
4
23
8
17
12
20
11
238
124
1

Highest AQI (US) recorded in

March

56AQI (US)

Lowest AQI (US) recorded in

August

33AQI (US)

202243AQI (US)

2
18
3
21
10
20
10
10
21
17
13
15
6
1
26
2
28
3
22
8
31
211
76

Highest AQI (US) recorded in

May

55AQI (US)

Lowest AQI (US) recorded in

January

20AQI (US)

202142AQI (US)

22
7
20
8
21
9
1
27
3
21
10
10
20
24
7
24
7
23
7
25
6
23
7
29
2
269
93
1

Highest AQI (US) recorded in

June

56AQI (US)

Lowest AQI (US) recorded in

December

36AQI (US)

202040AQI (US)

6
7
15
6
16
2
17
13
28
3
15
15
1
16
3
27
4
25
5
26
5
191
63
1

Highest AQI (US) recorded in

August

56AQI (US)

Lowest AQI (US) recorded in

September

32AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
44AQI (US)
Least Polluted Year Recorded
2026(Avg.)
33AQI (US)

Hiroekimae's annual 2026 AQI (US) (33) shows an average percentage change of -20.3% (improved AQI (US)) compared to previous years: 2020 (40), 2021 (42), 2022 (43), 2023 (44), 2024 (41), 2025 (39).