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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

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+

October Air Quality Analysis

Kure, Hiroshima, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
12th Oct 2025
70AQI
Lowest AQI recorded on
1st Oct 2025
18AQI

Same Day Analysis (2nd October):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 24 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.

Day & Night AQI Trend: 1st Oct - 2nd Oct 2026

Kure, Hiroshima, Japan

AQI
Day
Night
.

5 AM1st Oct 2026

6 PM

4 AM2nd Oct 2026

Day time
Avg. Highest Time
4PM1st Oct

28AQI

Avg. Lowest Time
2PM1st Oct

22AQI

Night time
Avg. Highest Time
3AM2nd Oct

27AQI

Avg. Lowest Time
12AM2nd Oct

22AQI

In the last 24 hours,

Kure's AQI reached its highest point of 28 at 4 PM during the Day, while the lowest point, 22, was recorded at 12 AM during the Night between 1st Oct and 2nd Oct 2026.

Day & Night AQI Trend : Sep - Oct 2026

Kure, Hiroshima, Japan

SepOct
03rd - 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 - 30th30th - 01st01st - 02nd02nd
Day
Night
3rd Sep 2026255 AMAQI
3rd Sep 2026256 AMAQI
3rd Sep 2026257 AMAQI
3rd Sep 2026258 AMAQI
3rd Sep 2026269 AMAQI
3rd Sep 20262310 AMAQI
3rd Sep 20262511 AMAQI
3rd Sep 20262712 PMAQI
3rd Sep 2026261 PMAQI
3rd Sep 2026232 PMAQI
3rd Sep 2026253 PMAQI
3rd Sep 2026254 PMAQI
3rd Sep 2026255 PMAQI
3rd Sep 2026256 PMAQI
3rd Sep 2026257 PMAQI
3rd Sep 2026258 PMAQI
3rd Sep 2026259 PMAQI
3rd Sep 20262510 PMAQI
3rd Sep 20263011 PMAQI
4th Sep 20262912 AMAQI
4th Sep 2026251 AMAQI
4th Sep 2026232 AMAQI
4th Sep 2026233 AMAQI
4th Sep 2026234 AMAQI

24°C22/26°C

4th Sep 2026215 AMAQI
4th Sep 2026236 AMAQI
4th Sep 2026247 AMAQI
4th Sep 2026278 AMAQI
4th Sep 2026229 AMAQI
4th Sep 20262410 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 2026196 PMAQI
4th Sep 2026247 PMAQI
4th Sep 2026258 PMAQI
4th Sep 2026189 PMAQI
4th Sep 20261310 PMAQI
4th Sep 20261911 PMAQI
5th Sep 20262712 AMAQI
5th Sep 2026211 AMAQI
5th Sep 2026112 AMAQI
5th Sep 2026203 AMAQI
5th Sep 2026344 AMAQI

23°C22/25°C

5th Sep 2026215 AMAQI
5th Sep 2026216 AMAQI
5th Sep 2026277 AMAQI
5th Sep 2026288 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 2026276 PMAQI
5th Sep 2026257 PMAQI
5th Sep 2026298 PMAQI
5th Sep 2026299 PMAQI
5th Sep 20263610 PMAQI
5th Sep 20263211 PMAQI
6th Sep 20263412 AMAQI
6th Sep 2026381 AMAQI
6th Sep 2026342 AMAQI
6th Sep 2026323 AMAQI
6th Sep 2026304 AMAQI

24°C22/27°C

6th Sep 2026325 AMAQI
6th Sep 2026326 AMAQI
6th Sep 2026327 AMAQI
6th Sep 2026348 AMAQI
6th Sep 2026349 AMAQI
6th Sep 20263210 AMAQI
6th Sep 20263211 AMAQI
6th Sep 20263012 PMAQI
6th Sep 2026301 PMAQI
6th Sep 2026322 PMAQI
6th Sep 2026323 PMAQI
6th Sep 2026324 PMAQI
6th Sep 2026305 PMAQI
6th Sep 2026286 PMAQI
6th Sep 2026327 PMAQI
6th Sep 2026308 PMAQI
6th Sep 2026329 PMAQI
6th Sep 20262810 PMAQI
6th Sep 20263211 PMAQI
7th Sep 20262912 AMAQI
7th Sep 2026271 AMAQI
7th Sep 2026272 AMAQI
7th Sep 2026273 AMAQI
7th Sep 2026294 AMAQI

24°C22/27°C

7th Sep 2026265 AMAQI
7th Sep 2026276 AMAQI
7th Sep 2026257 AMAQI
7th Sep 2026258 AMAQI
7th Sep 2026249 AMAQI
7th Sep 20262310 AMAQI
7th Sep 20262411 AMAQI
7th Sep 20262312 PMAQI
7th Sep 2026251 PMAQI
7th Sep 2026252 PMAQI
7th Sep 2026273 PMAQI
7th Sep 2026274 PMAQI
7th Sep 2026275 PMAQI
7th Sep 2026276 PMAQI
7th Sep 2026287 PMAQI
7th Sep 2026308 PMAQI
7th Sep 2026289 PMAQI
7th Sep 20262810 PMAQI
7th Sep 20262711 PMAQI
8th Sep 20262812 AMAQI
8th Sep 2026291 AMAQI
8th Sep 2026292 AMAQI
8th Sep 2026283 AMAQI
8th Sep 2026274 AMAQI

26°C24/29°C

8th Sep 2026275 AMAQI
8th Sep 2026296 AMAQI
8th Sep 2026297 AMAQI
8th Sep 2026318 AMAQI
8th Sep 2026309 AMAQI
8th Sep 20263010 AMAQI
8th Sep 20262911 AMAQI
8th Sep 20262812 PMAQI
8th Sep 2026301 PMAQI
8th Sep 2026262 PMAQI
8th Sep 2026233 PMAQI
8th Sep 2026254 PMAQI
8th Sep 2026255 PMAQI
8th Sep 2026246 PMAQI
8th Sep 2026247 PMAQI
8th Sep 2026248 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 2026284 AMAQI

25°C23/28°C

9th Sep 2026305 AMAQI
9th Sep 2026256 AMAQI
9th Sep 2026217 AMAQI
9th Sep 2026238 AMAQI
9th Sep 2026219 AMAQI
9th Sep 20262110 AMAQI
9th Sep 20262311 AMAQI
9th Sep 20262312 PMAQI
9th Sep 2026231 PMAQI
9th Sep 2026252 PMAQI
9th Sep 2026213 PMAQI
9th Sep 2026284 PMAQI
9th Sep 2026255 PMAQI
9th Sep 2026256 PMAQI
9th Sep 2026257 PMAQI
9th Sep 2026258 PMAQI
9th Sep 2026259 PMAQI
9th Sep 20262410 PMAQI
9th Sep 20262311 PMAQI
10th Sep 20262512 AMAQI
10th Sep 2026231 AMAQI
10th Sep 2026232 AMAQI
10th Sep 2026243 AMAQI
10th Sep 2026254 AMAQI

24°C21/25°C

10th Sep 2026255 AMAQI
10th Sep 2026256 AMAQI
10th Sep 2026247 AMAQI
10th Sep 2026258 AMAQI
10th Sep 2026259 AMAQI
10th Sep 20262510 AMAQI
10th Sep 20262511 AMAQI
10th Sep 20262712 PMAQI
10th Sep 2026271 PMAQI
10th Sep 2026252 PMAQI
10th Sep 2026273 PMAQI
10th Sep 2026254 PMAQI
10th Sep 2026235 PMAQI
10th Sep 2026246 PMAQI
10th Sep 2026277 PMAQI
10th Sep 2026238 PMAQI
10th Sep 2026349 PMAQI
10th Sep 20262710 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 20262712 PMAQI
11th Sep 2026271 PMAQI
11th Sep 2026272 PMAQI
11th Sep 2026313 PMAQI
11th Sep 2026334 PMAQI
11th Sep 2026335 PMAQI
11th Sep 2026336 PMAQI
11th Sep 2026317 PMAQI
11th Sep 2026368 PMAQI
11th Sep 2026339 PMAQI
11th Sep 20263110 PMAQI
11th Sep 20263611 PMAQI
12th Sep 20263112 AMAQI
12th Sep 2026261 AMAQI
12th Sep 2026292 AMAQI
12th Sep 2026293 AMAQI
12th Sep 2026294 AMAQI

24°C22/26°C

12th Sep 2026295 AMAQI
12th Sep 2026316 AMAQI
12th Sep 2026297 AMAQI
12th Sep 2026278 AMAQI
12th Sep 2026299 AMAQI
12th Sep 20262910 AMAQI
12th Sep 20262911 AMAQI
12th Sep 20262712 PMAQI
12th Sep 2026291 PMAQI
12th Sep 2026292 PMAQI
12th Sep 2026293 PMAQI
12th Sep 2026294 PMAQI
12th Sep 2026315 PMAQI
12th Sep 2026306 PMAQI
12th Sep 2026307 PMAQI
12th Sep 2026318 PMAQI
12th Sep 2026319 PMAQI
12th Sep 20264410 PMAQI
12th Sep 20264211 PMAQI
13th Sep 20264112 AMAQI
13th Sep 2026461 AMAQI
13th Sep 2026412 AMAQI
13th Sep 2026343 AMAQI
13th Sep 2026364 AMAQI

25°C24/28°C

13th Sep 2026386 AMAQI
13th Sep 2026427 AMAQI
13th Sep 2026428 AMAQI
13th Sep 2026449 AMAQI
13th Sep 20264310 AMAQI
13th Sep 20263811 AMAQI
13th Sep 20264612 PMAQI
13th Sep 2026501 PMAQI
13th Sep 2026542 PMAQI
13th Sep 2026543 PMAQI
13th Sep 2026484 PMAQI
13th Sep 2026445 PMAQI
13th Sep 2026506 PMAQI
13th Sep 2026457 PMAQI
13th Sep 2026428 PMAQI
13th Sep 2026469 PMAQI
13th Sep 20264410 PMAQI
13th Sep 20264511 PMAQI
14th Sep 20264112 AMAQI
14th Sep 2026241 AMAQI
14th Sep 2026362 AMAQI
14th Sep 2026323 AMAQI
14th Sep 2026344 AMAQI

25°C24/27°C

14th Sep 2026425 AMAQI
14th Sep 2026196 AMAQI
14th Sep 2026207 AMAQI
14th Sep 2026188 AMAQI
14th Sep 2026189 AMAQI
14th Sep 20262010 AMAQI
14th Sep 20264011 AMAQI
14th Sep 20265212 PMAQI
14th Sep 2026201 PMAQI
14th Sep 2026242 PMAQI
14th Sep 2026183 PMAQI
14th Sep 2026204 PMAQI
14th Sep 2026265 PMAQI
14th Sep 2026256 PMAQI
14th Sep 2026257 PMAQI
14th Sep 2026258 PMAQI
14th Sep 2026269 PMAQI
14th Sep 20263610 PMAQI
14th Sep 20262811 PMAQI
15th Sep 20263212 AMAQI
15th Sep 2026251 AMAQI
15th Sep 2026342 AMAQI
15th Sep 2026393 AMAQI
15th Sep 2026394 AMAQI

25°C23/27°C

15th Sep 2026405 AMAQI
15th Sep 2026426 AMAQI
15th Sep 2026387 AMAQI
15th Sep 2026298 AMAQI
15th Sep 2026429 AMAQI
15th Sep 20265410 AMAQI
15th Sep 20266511 AMAQI
15th Sep 20267412 PMAQI
15th Sep 2026701 PMAQI
15th Sep 2026302 PMAQI
15th Sep 2026583 PMAQI
15th Sep 2026444 PMAQI
15th Sep 2026445 PMAQI
15th Sep 2026436 PMAQI
15th Sep 2026487 PMAQI
15th Sep 2026518 PMAQI
15th Sep 2026479 PMAQI
15th Sep 20263910 PMAQI
15th Sep 20263211 PMAQI
16th Sep 20263312 AMAQI
16th Sep 2026251 AMAQI
16th Sep 2026232 AMAQI
16th Sep 2026263 AMAQI
16th Sep 2026264 AMAQI

24°C23/24°C

16th Sep 2026295 AMAQI
16th Sep 2026246 AMAQI
16th Sep 2026257 AMAQI
16th Sep 2026288 AMAQI
16th Sep 2026269 AMAQI
16th Sep 20262610 AMAQI
16th Sep 20262511 AMAQI
16th Sep 20262612 PMAQI
16th Sep 2026281 PMAQI
16th Sep 2026292 PMAQI
16th Sep 2026293 PMAQI
16th Sep 2026344 PMAQI
16th Sep 2026355 PMAQI
16th Sep 2026376 PMAQI
16th Sep 2026367 PMAQI
16th Sep 2026388 PMAQI
16th Sep 2026539 PMAQI
16th Sep 20265210 PMAQI
16th Sep 20264111 PMAQI
17th Sep 20264612 AMAQI
17th Sep 2026241 AMAQI
17th Sep 2026412 AMAQI
17th Sep 2026343 AMAQI
17th Sep 2026374 AMAQI

22°C21/24°C

17th Sep 2026385 AMAQI
17th Sep 2026326 AMAQI
17th Sep 2026407 AMAQI
17th Sep 2026348 AMAQI
17th Sep 2026369 AMAQI
17th Sep 20262910 AMAQI
17th Sep 20262511 AMAQI
17th Sep 20263412 PMAQI
17th Sep 2026341 PMAQI
17th Sep 2026322 PMAQI
17th Sep 2026343 PMAQI
17th Sep 2026344 PMAQI
17th Sep 2026365 PMAQI
17th Sep 2026346 PMAQI
17th Sep 2026347 PMAQI
17th Sep 2026348 PMAQI
17th Sep 2026369 PMAQI
17th Sep 20263410 PMAQI
17th Sep 20263211 PMAQI
18th Sep 20263412 AMAQI
18th Sep 2026361 AMAQI
18th Sep 2026322 AMAQI
18th Sep 2026323 AMAQI
18th Sep 2026324 AMAQI

23°C21/25°C

18th Sep 2026345 AMAQI
18th Sep 2026326 AMAQI
18th Sep 2026367 AMAQI
18th Sep 2026348 AMAQI
18th Sep 2026329 AMAQI
18th Sep 20263110 AMAQI
18th Sep 20263411 AMAQI
18th Sep 20264012 PMAQI
18th Sep 2026371 PMAQI
18th Sep 2026402 PMAQI
18th Sep 2026453 PMAQI
18th Sep 2026464 PMAQI
18th Sep 2026555 PMAQI
18th Sep 2026536 PMAQI
18th Sep 2026367 PMAQI
18th Sep 2026418 PMAQI
18th Sep 2026419 PMAQI
18th Sep 20263610 PMAQI
18th Sep 20264011 PMAQI
19th Sep 20262912 AMAQI
19th Sep 2026251 AMAQI
19th Sep 2026362 AMAQI
19th Sep 2026293 AMAQI
19th Sep 2026324 AMAQI

22°C22/24°C

19th Sep 2026395 AMAQI
19th Sep 2026416 AMAQI
19th Sep 2026407 AMAQI
19th Sep 2026418 AMAQI
19th Sep 2026429 AMAQI
19th Sep 20263410 AMAQI
19th Sep 20264011 AMAQI
19th Sep 20263212 PMAQI
19th Sep 2026421 PMAQI
19th Sep 2026542 PMAQI
19th Sep 2026483 PMAQI
19th Sep 2026484 PMAQI
19th Sep 2026565 PMAQI
19th Sep 2026436 PMAQI
19th Sep 2026487 PMAQI
19th Sep 2026378 PMAQI
19th Sep 2026289 PMAQI
19th Sep 20262510 PMAQI
19th Sep 20262411 PMAQI
20th Sep 20262412 AMAQI
20th Sep 2026271 AMAQI
20th Sep 2026212 AMAQI
20th Sep 2026243 AMAQI
20th Sep 2026194 AMAQI

23°C22/26°C

20th Sep 2026245 AMAQI
20th Sep 2026146 AMAQI
20th Sep 2026147 AMAQI
20th Sep 2026168 AMAQI
20th Sep 2026169 AMAQI
20th Sep 20261010 AMAQI
20th Sep 20261211 AMAQI
20th Sep 20263012 PMAQI
20th Sep 2026161 PMAQI
20th Sep 2026162 PMAQI
20th Sep 2026213 PMAQI
20th Sep 2026254 PMAQI
20th Sep 2026255 PMAQI
20th Sep 2026176 PMAQI
20th Sep 2026227 PMAQI
20th Sep 2026248 PMAQI
20th Sep 2026229 PMAQI
20th Sep 20262310 PMAQI
20th Sep 20262211 PMAQI
21st Sep 20262512 AMAQI
21st Sep 2026221 AMAQI
21st Sep 2026272 AMAQI
21st Sep 2026253 AMAQI
21st Sep 2026224 AMAQI

24°C22/28°C

21st Sep 2026255 AMAQI
21st Sep 2026236 AMAQI
21st Sep 2026257 AMAQI
21st Sep 2026258 AMAQI
21st Sep 2026279 AMAQI
21st Sep 20262510 AMAQI
21st Sep 20262511 AMAQI
21st Sep 20262512 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 2026318 PMAQI
21st Sep 2026299 PMAQI
21st Sep 20263410 PMAQI
21st Sep 20263411 PMAQI
22nd Sep 20263012 AMAQI
22nd Sep 2026261 AMAQI
22nd Sep 2026262 AMAQI
22nd Sep 2026213 AMAQI
22nd Sep 2026214 AMAQI

23°C21/26°C

22nd Sep 2026355 AMAQI
22nd Sep 2026406 AMAQI
22nd Sep 2026227 AMAQI
22nd Sep 2026268 AMAQI
22nd Sep 2026299 AMAQI
22nd Sep 20262910 AMAQI
22nd Sep 20263611 AMAQI
22nd Sep 20263612 PMAQI
22nd Sep 2026321 PMAQI
22nd Sep 2026312 PMAQI
22nd Sep 2026333 PMAQI
22nd Sep 2026344 PMAQI
22nd Sep 2026455 PMAQI
22nd Sep 2026296 PMAQI
22nd Sep 2026257 PMAQI
22nd Sep 2026238 PMAQI
22nd Sep 2026249 PMAQI
22nd Sep 20262210 PMAQI
22nd Sep 20262511 PMAQI
23rd Sep 20262112 AMAQI
23rd Sep 2026221 AMAQI
23rd Sep 2026222 AMAQI
23rd Sep 2026283 AMAQI
23rd Sep 2026254 AMAQI

23°C20/27°C

23rd Sep 2026295 AMAQI
23rd Sep 2026246 AMAQI
23rd Sep 2026257 AMAQI
23rd Sep 2026248 AMAQI
23rd Sep 2026259 AMAQI
23rd Sep 20262510 AMAQI
23rd Sep 20262311 AMAQI
23rd Sep 20262512 PMAQI
23rd Sep 2026241 PMAQI
23rd Sep 2026332 PMAQI
23rd Sep 2026323 PMAQI
23rd Sep 2026344 PMAQI
23rd Sep 2026335 PMAQI
23rd Sep 2026346 PMAQI
23rd Sep 2026377 PMAQI
23rd Sep 2026388 PMAQI
23rd Sep 2026349 PMAQI
23rd Sep 20263810 PMAQI
23rd Sep 20263011 PMAQI
24th Sep 20263712 AMAQI
24th Sep 2026401 AMAQI
24th Sep 2026402 AMAQI
24th Sep 2026363 AMAQI
24th Sep 2026344 AMAQI

22°C19/24°C

24th Sep 2026325 AMAQI
24th Sep 2026346 AMAQI
24th Sep 2026367 AMAQI
24th Sep 2026328 AMAQI
24th Sep 2026349 AMAQI
24th Sep 20263410 AMAQI
24th Sep 20263011 AMAQI
24th Sep 20264512 PMAQI
24th Sep 2026491 PMAQI
24th Sep 2026502 PMAQI
24th Sep 2026583 PMAQI
24th Sep 2026584 PMAQI
24th Sep 2026505 PMAQI
24th Sep 2026516 PMAQI
24th Sep 2026487 PMAQI
24th Sep 2026578 PMAQI
24th Sep 2026569 PMAQI
24th Sep 20265010 PMAQI
24th Sep 20264611 PMAQI
25th Sep 20263912 AMAQI
25th Sep 2026451 AMAQI
25th Sep 2026442 AMAQI
25th Sep 2026433 AMAQI
25th Sep 2026434 AMAQI

23°C21/26°C

25th Sep 2026435 AMAQI
25th Sep 2026436 AMAQI
25th Sep 2026437 AMAQI
25th Sep 2026398 AMAQI
25th Sep 2026419 AMAQI
25th Sep 20264410 AMAQI
25th Sep 20265011 AMAQI
25th Sep 20264712 PMAQI
25th Sep 2026441 PMAQI
25th Sep 2026442 PMAQI
25th Sep 2026373 PMAQI
25th Sep 2026394 PMAQI
25th Sep 2026305 PMAQI
25th Sep 2026346 PMAQI
25th Sep 2026327 PMAQI
25th Sep 2026348 PMAQI
25th Sep 2026399 PMAQI
25th Sep 20264910 PMAQI
25th Sep 20265011 PMAQI
26th Sep 20265612 AMAQI
26th Sep 2026541 AMAQI
26th Sep 2026252 AMAQI
26th Sep 2026263 AMAQI
26th Sep 2026274 AMAQI

23°C21/24°C

26th Sep 2026265 AMAQI
26th Sep 2026256 AMAQI
26th Sep 2026287 AMAQI
26th Sep 2026268 AMAQI
26th Sep 2026349 AMAQI
26th Sep 20265010 AMAQI
26th Sep 20265811 AMAQI
26th Sep 20265612 PMAQI
26th Sep 2026481 PMAQI
26th Sep 2026402 PMAQI
26th Sep 2026353 PMAQI
26th Sep 2026484 PMAQI
26th Sep 2026515 PMAQI
26th Sep 2026486 PMAQI
26th Sep 2026327 PMAQI
26th Sep 2026278 PMAQI
26th Sep 2026279 PMAQI
26th Sep 20262410 PMAQI
26th Sep 20262411 PMAQI
27th Sep 20262812 AMAQI
27th Sep 2026291 AMAQI
27th Sep 2026252 AMAQI
27th Sep 2026223 AMAQI
27th Sep 2026214 AMAQI

21°C20/23°C

27th Sep 2026245 AMAQI
27th Sep 2026256 AMAQI
27th Sep 2026267 AMAQI
27th Sep 2026238 AMAQI
27th Sep 2026309 AMAQI
27th Sep 20263410 AMAQI
27th Sep 20263711 AMAQI
27th Sep 20263812 PMAQI
27th Sep 2026321 PMAQI
27th Sep 2026302 PMAQI
27th Sep 2026273 PMAQI
27th Sep 2026254 PMAQI
27th Sep 2026325 PMAQI
27th Sep 2026286 PMAQI
27th Sep 2026267 PMAQI
27th Sep 2026268 PMAQI
27th Sep 2026259 PMAQI
27th Sep 20262510 PMAQI
27th Sep 20262711 PMAQI
28th Sep 20262812 AMAQI
28th Sep 2026211 AMAQI
28th Sep 2026242 AMAQI
28th Sep 2026233 AMAQI
28th Sep 2026304 AMAQI

22°C21/23°C

28th Sep 2026245 AMAQI
28th Sep 2026256 AMAQI
28th Sep 2026277 AMAQI
28th Sep 2026238 AMAQI
28th Sep 2026319 AMAQI
28th Sep 20263910 AMAQI
28th Sep 20264111 AMAQI
28th Sep 20263812 PMAQI
28th Sep 2026481 PMAQI
28th Sep 2026502 PMAQI
28th Sep 2026503 PMAQI
28th Sep 2026444 PMAQI
28th Sep 2026405 PMAQI
28th Sep 2026336 PMAQI
28th Sep 2026337 PMAQI
28th Sep 2026218 PMAQI
28th Sep 2026269 PMAQI
28th Sep 20263010 PMAQI
28th Sep 20263611 PMAQI
29th Sep 20263212 AMAQI
29th Sep 2026351 AMAQI
29th Sep 2026362 AMAQI
29th Sep 2026343 AMAQI
29th Sep 2026324 AMAQI

22°C19/24°C

29th Sep 2026375 AMAQI
29th Sep 2026346 AMAQI
29th Sep 2026347 AMAQI
29th Sep 2026348 AMAQI
29th Sep 2026389 AMAQI
29th Sep 20264010 AMAQI
29th Sep 20264011 AMAQI
29th Sep 20264212 PMAQI
29th Sep 2026361 PMAQI
29th Sep 2026402 PMAQI
29th Sep 2026403 PMAQI
29th Sep 2026324 PMAQI
29th Sep 2026345 PMAQI
29th Sep 2026376 PMAQI
29th Sep 2026427 PMAQI
29th Sep 2026368 PMAQI
29th Sep 2026469 PMAQI
29th Sep 20265010 PMAQI
29th Sep 20264811 PMAQI
30th Sep 20264212 AMAQI
30th Sep 2026341 AMAQI
30th Sep 2026382 AMAQI
30th Sep 2026293 AMAQI
30th Sep 2026344 AMAQI

20°C19/21°C

30th Sep 2026365 AMAQI
30th Sep 2026306 AMAQI
30th Sep 2026307 AMAQI
30th Sep 2026288 AMAQI
30th Sep 2026389 AMAQI
30th Sep 20264710 AMAQI
30th Sep 20262811 AMAQI
30th Sep 20262712 PMAQI
30th Sep 2026231 PMAQI
30th Sep 2026232 PMAQI
30th Sep 2026253 PMAQI
30th Sep 2026254 PMAQI
30th Sep 2026265 PMAQI
30th Sep 2026256 PMAQI
30th Sep 2026257 PMAQI
30th Sep 2026268 PMAQI
30th Sep 2026259 PMAQI
30th Sep 20262610 PMAQI
30th Sep 20262711 PMAQI
1st Oct 20262712 AMAQI
1st Oct 2026261 AMAQI
1st Oct 2026272 AMAQI
1st Oct 2026243 AMAQI
1st Oct 2026234 AMAQI

22°C19/24°C

1st Oct 2026225 AMAQI
1st Oct 2026226 AMAQI
1st Oct 2026247 AMAQI
1st Oct 2026228 AMAQI
1st Oct 2026239 AMAQI
1st Oct 20262210 AMAQI
1st Oct 20262511 AMAQI
1st Oct 20262312 PMAQI
1st Oct 2026231 PMAQI
1st Oct 2026222 PMAQI
1st Oct 2026233 PMAQI
1st Oct 2026284 PMAQI
1st Oct 2026265 PMAQI
1st Oct 2026256 PMAQI
1st Oct 2026247 PMAQI
1st Oct 2026228 PMAQI
1st Oct 2026229 PMAQI
1st Oct 20262410 PMAQI
1st Oct 20262211 PMAQI
2nd Oct 20262212 AMAQI
2nd Oct 2026231 AMAQI
2nd Oct 2026252 AMAQI
2nd Oct 2026273 AMAQI
2nd Oct 2026254 AMAQI

22°C20/25°C

2nd Oct 2026235 AMAQI
5 AM
2nd Oct 2026236 AMAQI
2nd Oct 2026227 AMAQI
2nd Oct 2026238 AMAQI
2nd Oct 2026229 AMAQI
2nd Oct 20262310 AMAQI
2nd Oct 20262311 AMAQI
11 AM
2nd Oct 20262412 PMAQI
2nd Oct 2026241 PMAQI
2nd Oct 2026252 PMAQI
2nd Oct 2026243 PMAQI
2nd Oct 2026254 PMAQI
2nd Oct 2026285 PMAQI
2nd Oct 2026286 PMAQI
6 PM
2nd Oct 2026257 PMAQI
2nd Oct 2026258 PMAQI
2nd Oct 2026239 PMAQI
2nd Oct 20262510 PMAQI
2nd Oct 20262311 PMAQI
11 PM
4 AM

21°C17/24°C

Day time
Avg. Highest Time
12 PM

34AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM

28AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 PM to 12 PM (Avg. 34), while the lowest AQI was between 6 AM to 6 AM (Avg. 28).
Night time
Avg. Highest Time
9 PM - 11 PM

32AQI

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

28AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 PM to 11 PM (Avg. 32), while the lowest AQI was between 3 AM to 3 AM (Avg. 28).

2026 Days Vs Air Quality

Kure, Hiroshima, Japan

2026

88%

242

12%

33

Total number of days with different AQI categories in last 275 days in 2026 (90 days remaining)

Good
242 Days
Moderate
33 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 88%

Health Risk Level:

Low

In 2026, 88% of 275 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

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
22AQI (US)
4th January 2026
34AQI (US)
5th January 2026
42AQI (US)
6th January 2026
23AQI (US)
7th January 2026
28AQI (US)
8th January 2026
22AQI (US)
9th January 2026
20AQI (US)
10th January 2026
39AQI (US)
11th January 2026
20AQI (US)
12th January 2026
16AQI (US)
13th January 2026
33AQI (US)
14th January 2026
22AQI (US)
15th January 2026
32AQI (US)
16th January 2026
46AQI (US)
17th January 2026
40AQI (US)
18th January 2026
48AQI (US)
19th January 2026
54AQI (US)
20th January 2026
19AQI (US)
21st January 2026
10AQI (US)
22nd January 2026
20AQI (US)
23rd January 2026
36AQI (US)
24th January 2026
41AQI (US)
25th January 2026
40AQI (US)
26th January 2026
22AQI (US)
27th January 2026
32AQI (US)
28th January 2026
27AQI (US)
29th January 2026
17AQI (US)
30th January 2026
38AQI (US)
31st January 2026
30AQI (US)
1st February 2026
39AQI (US)
2nd February 2026
38AQI (US)
3rd February 2026
24AQI (US)
4th February 2026
14AQI (US)
5th February 2026
38AQI (US)
6th February 2026
38AQI (US)
7th February 2026
26AQI (US)
8th February 2026
24AQI (US)
9th February 2026
32AQI (US)
10th February 2026
40AQI (US)
11th February 2026
21AQI (US)
12th February 2026
22AQI (US)
13th February 2026
48AQI (US)
14th February 2026
56AQI (US)
15th February 2026
52AQI (US)
16th February 2026
48AQI (US)
17th February 2026
20AQI (US)
18th February 2026
15AQI (US)
19th February 2026
37AQI (US)
20th February 2026
34AQI (US)
21st February 2026
48AQI (US)
22nd February 2026
46AQI (US)
23rd February 2026
44AQI (US)
24th February 2026
40AQI (US)
25th February 2026
16AQI (US)
26th February 2026
8AQI (US)
27th February 2026
47AQI (US)
28th February 2026
38AQI (US)
1st March 2026
35AQI (US)
2nd March 2026
68AQI (US)
3rd March 2026
40AQI (US)
4th March 2026
50AQI (US)
5th March 2026
50AQI (US)
6th March 2026
50AQI (US)
7th March 2026
44AQI (US)
8th March 2026
38AQI (US)
9th March 2026
43AQI (US)
10th March 2026
56AQI (US)
11th March 2026
52AQI (US)
12th March 2026
58AQI (US)
13th March 2026
37AQI (US)
14th March 2026
43AQI (US)
15th March 2026
58AQI (US)
16th March 2026
54AQI (US)
17th March 2026
44AQI (US)
18th March 2026
52AQI (US)
19th March 2026
34AQI (US)
20th March 2026
36AQI (US)
21st March 2026
22AQI (US)
22nd March 2026
39AQI (US)
23rd March 2026
44AQI (US)
24th March 2026
46AQI (US)
25th March 2026
62AQI (US)
26th March 2026
12AQI (US)
27th March 2026
30AQI (US)
28th March 2026
46AQI (US)
29th March 2026
59AQI (US)
30th March 2026
60AQI (US)
31st March 2026
18AQI (US)
1st April 2026
9AQI (US)
2nd April 2026
52AQI (US)
3rd April 2026
46AQI (US)
4th April 2026
42AQI (US)
5th April 2026
38AQI (US)
6th April 2026
38AQI (US)
7th April 2026
26AQI (US)
8th April 2026
22AQI (US)
9th April 2026
32AQI (US)
10th April 2026
45AQI (US)
11th April 2026
33AQI (US)
12th April 2026
34AQI (US)
13th April 2026
35AQI (US)
14th April 2026
42AQI (US)
15th April 2026
30AQI (US)
16th April 2026
16AQI (US)
17th April 2026
36AQI (US)
18th April 2026
34AQI (US)
19th April 2026
33AQI (US)
20th April 2026
35AQI (US)
21st April 2026
36AQI (US)
22nd April 2026
42AQI (US)
23rd April 2026
30AQI (US)
24th April 2026
32AQI (US)
25th April 2026
44AQI (US)
26th April 2026
48AQI (US)
27th April 2026
49AQI (US)
28th April 2026
46AQI (US)
29th April 2026
40AQI (US)
30th April 2026
33AQI (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
26AQI (US)
7th May 2026
30AQI (US)
8th May 2026
24AQI (US)
9th May 2026
22AQI (US)
10th May 2026
20AQI (US)
11th May 2026
26AQI (US)
12th May 2026
28AQI (US)
13th May 2026
36AQI (US)
14th May 2026
31AQI (US)
15th May 2026
30AQI (US)
16th May 2026
78AQI (US)
17th May 2026
64AQI (US)
18th May 2026
53AQI (US)
19th May 2026
46AQI (US)
20th May 2026
60AQI (US)
21st May 2026
65AQI (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
20AQI (US)
30th May 2026
22AQI (US)
31st May 2026
26AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
19AQI (US)
3rd June 2026
16AQI (US)
4th June 2026
22AQI (US)
5th June 2026
18AQI (US)
6th June 2026
24AQI (US)
7th June 2026
20AQI (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
18AQI (US)
16th June 2026
22AQI (US)
17th June 2026
22AQI (US)
18th June 2026
26AQI (US)
19th June 2026
31AQI (US)
20th June 2026
26AQI (US)
21st June 2026
13AQI (US)
22nd June 2026
15AQI (US)
23rd June 2026
22AQI (US)
24th June 2026
20AQI (US)
25th June 2026
22AQI (US)
26th June 2026
30AQI (US)
27th June 2026
27AQI (US)
28th June 2026
34AQI (US)
29th June 2026
28AQI (US)
30th June 2026
29AQI (US)
1st July 2026
28AQI (US)
2nd July 2026
10AQI (US)
3rd July 2026
12AQI (US)
4th July 2026
24AQI (US)
5th July 2026
20AQI (US)
6th July 2026
14AQI (US)
7th July 2026
26AQI (US)
8th July 2026
26AQI (US)
9th July 2026
12AQI (US)
10th July 2026
13AQI (US)
11th July 2026
12AQI (US)
12th July 2026
16AQI (US)
13th July 2026
31AQI (US)
14th July 2026
28AQI (US)
15th July 2026
28AQI (US)
16th July 2026
34AQI (US)
17th July 2026
42AQI (US)
18th July 2026
62AQI (US)
19th July 2026
54AQI (US)
20th July 2026
54AQI (US)
21st July 2026
66AQI (US)
22nd July 2026
68AQI (US)
23rd July 2026
52AQI (US)
24th July 2026
55AQI (US)
25th July 2026
52AQI (US)
26th July 2026
44AQI (US)
27th July 2026
36AQI (US)
28th July 2026
42AQI (US)
29th July 2026
39AQI (US)
30th July 2026
34AQI (US)
31st July 2026
44AQI (US)
1st August 2026
54AQI (US)
2nd August 2026
50AQI (US)
3rd August 2026
43AQI (US)
4th August 2026
56AQI (US)
5th August 2026
48AQI (US)
6th August 2026
40AQI (US)
7th August 2026
28AQI (US)
8th August 2026
25AQI (US)
9th August 2026
26AQI (US)
10th August 2026
30AQI (US)
11th August 2026
26AQI (US)
12th August 2026
26AQI (US)
13th August 2026
28AQI (US)
14th August 2026
34AQI (US)
15th August 2026
41AQI (US)
16th August 2026
31AQI (US)
17th August 2026
26AQI (US)
18th August 2026
22AQI (US)
19th August 2026
24AQI (US)
20th August 2026
26AQI (US)
21st August 2026
30AQI (US)
22nd August 2026
30AQI (US)
23rd August 2026
34AQI (US)
24th August 2026
30AQI (US)
25th August 2026
26AQI (US)
26th August 2026
29AQI (US)
27th August 2026
31AQI (US)
28th August 2026
28AQI (US)
29th August 2026
28AQI (US)
30th August 2026
32AQI (US)
31st August 2026
34AQI (US)
1st September 2026
24AQI (US)
2nd September 2026
26AQI (US)
3rd September 2026
25AQI (US)
4th September 2026
23AQI (US)
5th September 2026
26AQI (US)
6th September 2026
32AQI (US)
7th September 2026
26AQI (US)
8th September 2026
26AQI (US)
9th September 2026
24AQI (US)
10th September 2026
25AQI (US)
11th September 2026
28AQI (US)
12th September 2026
30AQI (US)
13th September 2026
44AQI (US)
14th September 2026
28AQI (US)
15th September 2026
44AQI (US)
16th September 2026
32AQI (US)
17th September 2026
34AQI (US)
18th September 2026
38AQI (US)
19th September 2026
38AQI (US)
20th September 2026
20AQI (US)
21st September 2026
26AQI (US)
22nd September 2026
29AQI (US)
23rd September 2026
28AQI (US)
24th September 2026
44AQI (US)
25th September 2026
42AQI (US)
26th September 2026
37AQI (US)
27th September 2026
28AQI (US)
28th September 2026
32AQI (US)
29th September 2026
38AQI (US)
30th September 2026
30AQI (US)
1st October 2026
24AQI (US)
2nd October 2026
24AQI (US)
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)

45AQI (US)

36AQI (US)

39AQI (US)

23AQI (US)

35AQI (US)

33AQI (US)

31AQI (US)

24AQI (US)

No. of days

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

202634AQI (US)

30
1
26
2
21
10
29
1
22
9
30
23
8
29
2
30
2
242
33

Highest AQI (US) recorded in

March

45AQI (US)

Lowest AQI (US) recorded in

June

23AQI (US)

202539AQI (US)

29
2
28
25
6
30
27
4
23
7
18
13
29
2
30
19
12
22
8
27
4
307
58

Highest AQI (US) recorded in

July

49AQI (US)

Lowest AQI (US) recorded in

April

25AQI (US)

202441AQI (US)

28
2
22
7
25
6
12
17
1
21
10
20
10
30
1
21
10
22
8
30
1
25
5
31
287
77
1

Highest AQI (US) recorded in

April

56AQI (US)

Lowest AQI (US) recorded in

December

28AQI (US)

202344AQI (US)

23
6
1
25
3
12
19
11
19
19
12
11
19
24
7
29
2
25
5
23
8
20
9
20
11
242
120
1

Highest AQI (US) recorded in

March

56AQI (US)

Lowest AQI (US) recorded in

August

34AQI (US)

202244AQI (US)

27
3
18
3
20
11
18
12
12
19
19
11
18
5
1
24
4
24
7
22
8
31
234
83

Highest AQI (US) recorded in

May

55AQI (US)

Lowest AQI (US) recorded in

December

35AQI (US)

202143AQI (US)

23
7
20
8
24
6
1
27
3
23
8
11
19
24
7
25
6
24
6
26
5
23
7
29
2
279
84
1

Highest AQI (US) recorded in

June

58AQI (US)

Lowest AQI (US) recorded in

January

36AQI (US)

202041AQI (US)

7
6
14
7
16
2
16
14
28
3
16
14
1
17
2
27
4
25
5
27
4
193
61
1

Highest AQI (US) recorded in

August

57AQI (US)

Lowest AQI (US) recorded in

December

33AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2023(Avg.)
44AQI (US)
Least Polluted Year Recorded
2026(Avg.)
34AQI (US)

Kure's annual 2026 AQI (US) (34) shows an average percentage change of -18.8% (improved AQI (US)) compared to previous years: 2020 (41), 2021 (43), 2022 (44), 2023 (44), 2024 (41), 2025 (39).