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HistoryAQIPM₂.₅PM₁₀COSO₂NO₂O₃

Hikoshima Sakomachi, Shinozaki, Fukuoka, 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

Hikoshima Sakomachi, Shinozaki, Fukuoka, Japan

2022
2023
2024
2025
2026
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
10th Jul 2025
68AQI
Lowest AQI recorded on
4th Jul 2022
14AQI

Same Day Analysis (13th July):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 27 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.

Day & Night AQI Trend: 12th Jul - 13th Jul 2026

Hikoshima Sakomachi, Shinozaki, Fukuoka, Japan

AQI
Day
Night
.

5 AM12th Jul 2026

7 PM

4 AM13th Jul 2026

Day time
Avg. Highest Time
7PM12th Jul

30AQI

Avg. Lowest Time
3PM12th Jul

22AQI

Night time
Avg. Highest Time
9PM12th Jul

29AQI

Avg. Lowest Time
3AM13th Jul

26AQI

In the last 24 hours,

Hikoshima Sakomachi's AQI reached its highest point of 30 at 7 PM during the Day, while the lowest point, 22, was recorded at 3 PM during the Day between 12th Jul and 13th Jul 2026.

Day & Night AQI Trend : Jun - Jul 2026

Hikoshima Sakomachi, Shinozaki, Fukuoka, Japan

JunJul
14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th
Day
Night
14th Jun 2026245 AMAQI
14th Jun 2026226 AMAQI
14th Jun 2026227 AMAQI
14th Jun 2026228 AMAQI
14th Jun 2026319 AMAQI
14th Jun 20262910 AMAQI
14th Jun 20262911 AMAQI
14th Jun 20262412 PMAQI
14th Jun 2026271 PMAQI
14th Jun 2026242 PMAQI
14th Jun 2026243 PMAQI
14th Jun 2026234 PMAQI
14th Jun 2026235 PMAQI
14th Jun 2026216 PMAQI
14th Jun 2026247 PMAQI
14th Jun 2026238 PMAQI
14th Jun 2026249 PMAQI
14th Jun 20262210 PMAQI
14th Jun 20262311 PMAQI
15th Jun 20262612 AMAQI
15th Jun 2026401 AMAQI
15th Jun 2026232 AMAQI
15th Jun 2026223 AMAQI
15th Jun 2026194 AMAQI

21°C19/23°C

15th Jun 2026205 AMAQI
15th Jun 2026196 AMAQI
15th Jun 2026207 AMAQI
15th Jun 2026208 AMAQI
15th Jun 2026349 AMAQI
15th Jun 20262910 AMAQI
15th Jun 20262211 AMAQI
15th Jun 20262512 PMAQI
15th Jun 2026281 PMAQI
15th Jun 2026212 PMAQI
15th Jun 2026203 PMAQI
15th Jun 2026204 PMAQI
15th Jun 2026205 PMAQI
15th Jun 2026226 PMAQI
15th Jun 2026187 PMAQI
15th Jun 2026188 PMAQI
15th Jun 2026189 PMAQI
15th Jun 20261910 PMAQI
15th Jun 20262411 PMAQI
16th Jun 20262612 AMAQI
16th Jun 2026271 AMAQI
16th Jun 2026292 AMAQI
16th Jun 2026243 AMAQI
16th Jun 2026234 AMAQI

21°C19/24°C

16th Jun 2026245 AMAQI
16th Jun 2026266 AMAQI
16th Jun 2026277 AMAQI
16th Jun 2026298 AMAQI
16th Jun 2026279 AMAQI
16th Jun 20264810 AMAQI
16th Jun 20262611 AMAQI
16th Jun 20262812 PMAQI
16th Jun 2026261 PMAQI
16th Jun 2026222 PMAQI
16th Jun 2026233 PMAQI
16th Jun 2026244 PMAQI
16th Jun 2026225 PMAQI
16th Jun 2026216 PMAQI
16th Jun 2026207 PMAQI
16th Jun 2026208 PMAQI
16th Jun 2026209 PMAQI
16th Jun 20262110 PMAQI
16th Jun 20262411 PMAQI
17th Jun 20262512 AMAQI
17th Jun 2026261 AMAQI
17th Jun 2026182 AMAQI
17th Jun 2026243 AMAQI
17th Jun 2026254 AMAQI

22°C21/24°C

17th Jun 2026235 AMAQI
17th Jun 2026186 AMAQI
17th Jun 2026237 AMAQI
17th Jun 2026248 AMAQI
17th Jun 2026249 AMAQI
17th Jun 20262810 AMAQI
17th Jun 20262511 AMAQI
17th Jun 20262612 PMAQI
17th Jun 2026291 PMAQI
17th Jun 2026262 PMAQI
17th Jun 2026243 PMAQI
17th Jun 2026244 PMAQI
17th Jun 2026235 PMAQI
17th Jun 2026216 PMAQI
17th Jun 2026207 PMAQI
17th Jun 2026168 PMAQI
17th Jun 2026209 PMAQI
17th Jun 20262210 PMAQI
17th Jun 20262311 PMAQI
18th Jun 20261512 AMAQI
18th Jun 2026251 AMAQI
18th Jun 2026262 AMAQI
18th Jun 2026263 AMAQI
18th Jun 2026284 AMAQI

23°C21/26°C

18th Jun 2026265 AMAQI
18th Jun 2026266 AMAQI
18th Jun 2026267 AMAQI
18th Jun 2026278 AMAQI
18th Jun 2026269 AMAQI
18th Jun 20262610 AMAQI
18th Jun 20262711 AMAQI
18th Jun 20262812 PMAQI
18th Jun 2026241 PMAQI
18th Jun 2026262 PMAQI
18th Jun 2026243 PMAQI
18th Jun 2026264 PMAQI
18th Jun 2026235 PMAQI
18th Jun 2026236 PMAQI
18th Jun 2026247 PMAQI
18th Jun 2026248 PMAQI
18th Jun 2026319 PMAQI
18th Jun 20264010 PMAQI
18th Jun 20264411 PMAQI
19th Jun 20262812 AMAQI
19th Jun 2026291 AMAQI
19th Jun 2026302 AMAQI
19th Jun 2026243 AMAQI
19th Jun 2026254 AMAQI

23°C20/25°C

19th Jun 2026315 AMAQI
19th Jun 2026316 AMAQI
19th Jun 2026307 AMAQI
19th Jun 2026268 AMAQI
19th Jun 2026349 AMAQI
19th Jun 20264610 AMAQI
19th Jun 20263411 AMAQI
19th Jun 20262412 PMAQI
19th Jun 2026241 PMAQI
19th Jun 2026262 PMAQI
19th Jun 2026223 PMAQI
19th Jun 2026224 PMAQI
19th Jun 2026195 PMAQI
19th Jun 2026206 PMAQI
19th Jun 2026207 PMAQI
19th Jun 2026528 PMAQI
19th Jun 2026519 PMAQI
19th Jun 20265610 PMAQI
19th Jun 20262311 PMAQI
20th Jun 20262212 AMAQI
20th Jun 2026261 AMAQI
20th Jun 2026232 AMAQI
20th Jun 2026233 AMAQI
20th Jun 2026124 AMAQI

22°C22/23°C

20th Jun 2026125 AMAQI
20th Jun 2026126 AMAQI
20th Jun 2026107 AMAQI
20th Jun 2026218 AMAQI
20th Jun 2026259 AMAQI
20th Jun 20262110 AMAQI
20th Jun 20263311 AMAQI
20th Jun 20261912 PMAQI
20th Jun 2026271 PMAQI
20th Jun 2026172 PMAQI
20th Jun 2026143 PMAQI
20th Jun 2026194 PMAQI
20th Jun 202685 PMAQI
20th Jun 2026176 PMAQI
20th Jun 2026217 PMAQI
20th Jun 2026278 PMAQI
20th Jun 2026339 PMAQI
20th Jun 20262910 PMAQI
20th Jun 20262411 PMAQI
21st Jun 20262912 AMAQI
21st Jun 2026231 AMAQI
21st Jun 2026242 AMAQI
21st Jun 2026263 AMAQI
21st Jun 2026264 AMAQI

23°C21/25°C

21st Jun 2026226 AMAQI
21st Jun 2026177 AMAQI
21st Jun 2026258 AMAQI
21st Jun 2026259 AMAQI
21st Jun 20262510 AMAQI
21st Jun 20262211 AMAQI
21st Jun 20262012 PMAQI
21st Jun 2026201 PMAQI
21st Jun 2026122 PMAQI
21st Jun 2026143 PMAQI
21st Jun 2026214 PMAQI
21st Jun 2026215 PMAQI
21st Jun 2026216 PMAQI
21st Jun 2026197 PMAQI
21st Jun 2026208 PMAQI
21st Jun 2026199 PMAQI
21st Jun 20262010 PMAQI
21st Jun 20262211 PMAQI
22nd Jun 20262212 AMAQI
22nd Jun 2026221 AMAQI
22nd Jun 2026242 AMAQI
22nd Jun 2026213 AMAQI
22nd Jun 2026214 AMAQI

23°C20/25°C

22nd Jun 2026205 AMAQI
22nd Jun 2026206 AMAQI
22nd Jun 2026217 AMAQI
22nd Jun 2026208 AMAQI
22nd Jun 2026209 AMAQI
22nd Jun 20262010 AMAQI
22nd Jun 20262211 AMAQI
22nd Jun 20262012 PMAQI
22nd Jun 2026201 PMAQI
22nd Jun 2026202 PMAQI
22nd Jun 2026183 PMAQI
22nd Jun 2026184 PMAQI
22nd Jun 2026185 PMAQI
22nd Jun 2026186 PMAQI
22nd Jun 2026197 PMAQI
22nd Jun 2026188 PMAQI
22nd Jun 2026189 PMAQI
22nd Jun 20261810 PMAQI
22nd Jun 20262011 PMAQI
23rd Jun 20262212 AMAQI
23rd Jun 2026231 AMAQI
23rd Jun 2026242 AMAQI
23rd Jun 2026243 AMAQI
23rd Jun 2026244 AMAQI

20°C18/22°C

23rd Jun 2026245 AMAQI
23rd Jun 2026216 AMAQI
23rd Jun 2026247 AMAQI
23rd Jun 2026228 AMAQI
23rd Jun 2026229 AMAQI
23rd Jun 20262510 AMAQI
23rd Jun 20262211 AMAQI
23rd Jun 20262212 PMAQI
23rd Jun 2026221 PMAQI
23rd Jun 2026152 PMAQI
23rd Jun 2026203 PMAQI
23rd Jun 2026194 PMAQI
23rd Jun 2026185 PMAQI
23rd Jun 2026196 PMAQI
23rd Jun 2026187 PMAQI
23rd Jun 2026188 PMAQI
23rd Jun 2026149 PMAQI
23rd Jun 20262010 PMAQI
23rd Jun 20262111 PMAQI
24th Jun 20262412 AMAQI
24th Jun 2026241 AMAQI
24th Jun 2026242 AMAQI
24th Jun 2026223 AMAQI
24th Jun 2026234 AMAQI

19°C18/20°C

24th Jun 2026225 AMAQI
24th Jun 2026226 AMAQI
24th Jun 2026237 AMAQI
24th Jun 2026218 AMAQI
24th Jun 2026219 AMAQI
24th Jun 20262110 AMAQI
24th Jun 20262411 AMAQI
24th Jun 20261412 PMAQI
24th Jun 2026141 PMAQI
24th Jun 2026202 PMAQI
24th Jun 2026203 PMAQI
24th Jun 2026204 PMAQI
24th Jun 2026195 PMAQI
24th Jun 2026196 PMAQI
24th Jun 2026187 PMAQI
24th Jun 2026188 PMAQI
24th Jun 2026199 PMAQI
24th Jun 20261910 PMAQI
24th Jun 20262011 PMAQI
25th Jun 20262112 AMAQI
25th Jun 2026201 AMAQI
25th Jun 2026202 AMAQI
25th Jun 2026223 AMAQI
25th Jun 2026224 AMAQI

20°C20/21°C

25th Jun 2026215 AMAQI
25th Jun 2026216 AMAQI
25th Jun 2026207 AMAQI
25th Jun 2026228 AMAQI
25th Jun 2026209 AMAQI
25th Jun 20262310 AMAQI
25th Jun 20262211 AMAQI
25th Jun 20262312 PMAQI
25th Jun 2026241 PMAQI
25th Jun 2026302 PMAQI
25th Jun 2026273 PMAQI
25th Jun 2026274 PMAQI
25th Jun 2026265 PMAQI
25th Jun 2026266 PMAQI
25th Jun 2026507 PMAQI
25th Jun 2026548 PMAQI
25th Jun 2026449 PMAQI
25th Jun 20262410 PMAQI
25th Jun 20263011 PMAQI
26th Jun 20263012 AMAQI
26th Jun 2026281 AMAQI
26th Jun 2026282 AMAQI
26th Jun 2026233 AMAQI
26th Jun 2026284 AMAQI

22°C21/23°C

26th Jun 2026205 AMAQI
26th Jun 2026166 AMAQI
26th Jun 2026147 AMAQI
26th Jun 2026288 AMAQI
26th Jun 2026429 AMAQI
26th Jun 20266410 AMAQI
26th Jun 20265711 AMAQI
26th Jun 20265112 PMAQI
26th Jun 2026451 PMAQI
26th Jun 2026512 PMAQI
26th Jun 2026363 PMAQI
26th Jun 2026224 PMAQI
26th Jun 2026205 PMAQI
26th Jun 2026206 PMAQI
26th Jun 2026207 PMAQI
26th Jun 2026188 PMAQI
26th Jun 2026219 PMAQI
26th Jun 20262210 PMAQI
26th Jun 20262411 PMAQI
27th Jun 20262712 AMAQI
27th Jun 2026241 AMAQI
27th Jun 2026242 AMAQI
27th Jun 2026243 AMAQI
27th Jun 2026234 AMAQI

20°C19/21°C

27th Jun 2026255 AMAQI
27th Jun 2026256 AMAQI
27th Jun 2026247 AMAQI
27th Jun 2026258 AMAQI
27th Jun 2026249 AMAQI
27th Jun 20264210 AMAQI
27th Jun 20264011 AMAQI
27th Jun 20262812 PMAQI
27th Jun 2026271 PMAQI
27th Jun 2026232 PMAQI
27th Jun 2026263 PMAQI
27th Jun 2026264 PMAQI
27th Jun 2026265 PMAQI
27th Jun 2026246 PMAQI
27th Jun 2026267 PMAQI
27th Jun 2026268 PMAQI
27th Jun 2026249 PMAQI
27th Jun 20262610 PMAQI
27th Jun 20262711 PMAQI
28th Jun 20262812 AMAQI
28th Jun 2026291 AMAQI
28th Jun 2026292 AMAQI
28th Jun 2026283 AMAQI
28th Jun 2026264 AMAQI

21°C19/25°C

28th Jun 2026285 AMAQI
28th Jun 2026246 AMAQI
28th Jun 2026247 AMAQI
28th Jun 2026248 AMAQI
28th Jun 2026249 AMAQI
28th Jun 20262610 AMAQI
28th Jun 20262611 AMAQI
28th Jun 20262512 PMAQI
28th Jun 2026271 PMAQI
28th Jun 2026342 PMAQI
28th Jun 2026423 PMAQI
28th Jun 2026264 PMAQI
28th Jun 2026265 PMAQI
28th Jun 2026246 PMAQI
28th Jun 2026247 PMAQI
28th Jun 2026248 PMAQI
28th Jun 2026249 PMAQI
28th Jun 20262610 PMAQI
28th Jun 20262611 PMAQI
29th Jun 20262612 AMAQI
29th Jun 2026241 AMAQI
29th Jun 2026192 AMAQI
29th Jun 2026243 AMAQI
29th Jun 2026244 AMAQI

21°C19/24°C

29th Jun 2026285 AMAQI
29th Jun 2026266 AMAQI
29th Jun 2026247 AMAQI
29th Jun 2026278 AMAQI
29th Jun 2026329 AMAQI
29th Jun 20262510 AMAQI
29th Jun 20262311 AMAQI
29th Jun 20262412 PMAQI
29th Jun 2026211 PMAQI
29th Jun 2026322 PMAQI
29th Jun 2026293 PMAQI
29th Jun 2026244 PMAQI
29th Jun 2026215 PMAQI
29th Jun 2026276 PMAQI
29th Jun 2026247 PMAQI
29th Jun 2026258 PMAQI
29th Jun 2026229 PMAQI
29th Jun 20262010 PMAQI
29th Jun 20262411 PMAQI
30th Jun 20262612 AMAQI
30th Jun 2026251 AMAQI
30th Jun 2026262 AMAQI
30th Jun 2026263 AMAQI
30th Jun 2026264 AMAQI

22°C19/25°C

30th Jun 2026225 AMAQI
30th Jun 2026236 AMAQI
30th Jun 2026247 AMAQI
30th Jun 2026268 AMAQI
30th Jun 2026269 AMAQI
30th Jun 20262610 AMAQI
30th Jun 20262411 AMAQI
30th Jun 20263212 PMAQI
30th Jun 2026241 PMAQI
30th Jun 2026302 PMAQI
30th Jun 2026623 PMAQI
30th Jun 2026514 PMAQI
30th Jun 2026625 PMAQI
30th Jun 2026586 PMAQI
30th Jun 2026607 PMAQI
30th Jun 2026598 PMAQI
30th Jun 2026609 PMAQI
30th Jun 20266010 PMAQI
30th Jun 20265311 PMAQI
1st Jul 20264812 AMAQI
1st Jul 2026461 AMAQI
1st Jul 2026602 AMAQI
1st Jul 2026553 AMAQI
1st Jul 2026594 AMAQI

22°C21/25°C

1st Jul 2026545 AMAQI
1st Jul 2026626 AMAQI
1st Jul 2026677 AMAQI
1st Jul 2026608 AMAQI
1st Jul 2026489 AMAQI
1st Jul 20265710 AMAQI
1st Jul 20265111 AMAQI
1st Jul 20264212 PMAQI
1st Jul 2026171 PMAQI
1st Jul 2026142 PMAQI
1st Jul 2026173 PMAQI
1st Jul 2026174 PMAQI
1st Jul 2026195 PMAQI
1st Jul 2026256 PMAQI
1st Jul 2026237 PMAQI
1st Jul 202698 PMAQI
1st Jul 2026129 PMAQI
1st Jul 20262110 PMAQI
1st Jul 20261711 PMAQI
2nd Jul 20261212 AMAQI
2nd Jul 2026121 AMAQI
2nd Jul 2026122 AMAQI
2nd Jul 2026173 AMAQI
2nd Jul 2026144 AMAQI

23°C21/25°C

2nd Jul 2026215 AMAQI
2nd Jul 2026156 AMAQI
2nd Jul 2026177 AMAQI
2nd Jul 2026198 AMAQI
2nd Jul 2026199 AMAQI
2nd Jul 20261910 AMAQI
2nd Jul 20262511 AMAQI
2nd Jul 20263112 PMAQI
2nd Jul 2026381 PMAQI
2nd Jul 2026382 PMAQI
2nd Jul 2026363 PMAQI
2nd Jul 2026364 PMAQI
2nd Jul 2026425 PMAQI
2nd Jul 2026386 PMAQI
2nd Jul 2026337 PMAQI
2nd Jul 2026338 PMAQI
2nd Jul 2026389 PMAQI
2nd Jul 20263610 PMAQI
2nd Jul 20262911 PMAQI
3rd Jul 20263812 AMAQI
3rd Jul 2026381 AMAQI
3rd Jul 2026312 AMAQI
3rd Jul 2026423 AMAQI
3rd Jul 2026364 AMAQI

23°C21/25°C

3rd Jul 2026315 AMAQI
3rd Jul 2026276 AMAQI
3rd Jul 2026287 AMAQI
3rd Jul 2026268 AMAQI
3rd Jul 2026299 AMAQI
3rd Jul 20262310 AMAQI
3rd Jul 20262411 AMAQI
3rd Jul 20262312 PMAQI
3rd Jul 2026261 PMAQI
3rd Jul 2026282 PMAQI
3rd Jul 2026263 PMAQI
3rd Jul 2026254 PMAQI
3rd Jul 2026275 PMAQI
3rd Jul 2026246 PMAQI
3rd Jul 2026267 PMAQI
3rd Jul 2026258 PMAQI
3rd Jul 2026289 PMAQI
3rd Jul 20262710 PMAQI
3rd Jul 20262811 PMAQI
4th Jul 20262612 AMAQI
4th Jul 2026301 AMAQI
4th Jul 2026292 AMAQI
4th Jul 2026293 AMAQI
4th Jul 2026264 AMAQI

23°C20/27°C

4th Jul 2026265 AMAQI
4th Jul 2026286 AMAQI
4th Jul 2026277 AMAQI
4th Jul 2026268 AMAQI
4th Jul 2026229 AMAQI
4th Jul 20262410 AMAQI
4th Jul 20262011 AMAQI
4th Jul 20262212 PMAQI
4th Jul 2026241 PMAQI
4th Jul 2026262 PMAQI
4th Jul 2026273 PMAQI
4th Jul 2026244 PMAQI
4th Jul 2026285 PMAQI
4th Jul 2026266 PMAQI
4th Jul 2026267 PMAQI
4th Jul 2026258 PMAQI
4th Jul 2026249 PMAQI
4th Jul 20262610 PMAQI
4th Jul 20262411 PMAQI
5th Jul 20262412 AMAQI
5th Jul 2026261 AMAQI
5th Jul 2026242 AMAQI
5th Jul 2026253 AMAQI
5th Jul 2026234 AMAQI

23°C21/25°C

5th Jul 2026225 AMAQI
5th Jul 2026216 AMAQI
5th Jul 2026227 AMAQI
5th Jul 2026248 AMAQI
5th Jul 2026209 AMAQI
5th Jul 20262010 AMAQI
5th Jul 20261811 AMAQI
5th Jul 20261912 PMAQI
5th Jul 2026191 PMAQI
5th Jul 2026222 PMAQI
5th Jul 2026233 PMAQI
5th Jul 2026244 PMAQI
5th Jul 2026225 PMAQI
5th Jul 2026146 PMAQI
5th Jul 2026187 PMAQI
5th Jul 2026208 PMAQI
5th Jul 2026249 PMAQI
5th Jul 20262210 PMAQI
5th Jul 20262511 PMAQI
6th Jul 20261812 AMAQI
6th Jul 2026241 AMAQI
6th Jul 2026222 AMAQI
6th Jul 2026243 AMAQI
6th Jul 2026224 AMAQI

24°C23/25°C

6th Jul 202695 AMAQI
6th Jul 2026166 AMAQI
6th Jul 2026237 AMAQI
6th Jul 2026168 AMAQI
6th Jul 2026149 AMAQI
6th Jul 20262410 AMAQI
6th Jul 20263911 AMAQI
6th Jul 20262112 PMAQI
6th Jul 2026201 PMAQI
6th Jul 2026212 PMAQI
6th Jul 2026253 PMAQI
6th Jul 2026264 PMAQI
6th Jul 2026185 PMAQI
6th Jul 2026186 PMAQI
6th Jul 2026207 PMAQI
6th Jul 2026248 PMAQI
6th Jul 2026229 PMAQI
6th Jul 20262410 PMAQI
6th Jul 20262611 PMAQI
7th Jul 20262912 AMAQI
7th Jul 2026281 AMAQI
7th Jul 2026292 AMAQI
7th Jul 2026283 AMAQI
7th Jul 2026284 AMAQI

24°C23/27°C

7th Jul 2026305 AMAQI
7th Jul 2026266 AMAQI
7th Jul 2026267 AMAQI
7th Jul 2026288 AMAQI
7th Jul 2026229 AMAQI
7th Jul 20262210 AMAQI
7th Jul 20262011 AMAQI
7th Jul 20262212 PMAQI
7th Jul 2026221 PMAQI
7th Jul 2026252 PMAQI
7th Jul 2026293 PMAQI
7th Jul 2026274 PMAQI
7th Jul 2026305 PMAQI
7th Jul 2026286 PMAQI
7th Jul 2026287 PMAQI
7th Jul 2026288 PMAQI
7th Jul 2026269 PMAQI
7th Jul 20262710 PMAQI
7th Jul 20262711 PMAQI
8th Jul 20263112 AMAQI
8th Jul 2026321 AMAQI
8th Jul 2026282 AMAQI
8th Jul 2026303 AMAQI
8th Jul 2026284 AMAQI

26°C23/29°C

8th Jul 2026275 AMAQI
8th Jul 2026306 AMAQI
8th Jul 2026277 AMAQI
8th Jul 2026308 AMAQI
8th Jul 2026269 AMAQI
8th Jul 20262710 AMAQI
8th Jul 20262411 AMAQI
8th Jul 20262312 PMAQI
8th Jul 2026241 PMAQI
8th Jul 2026262 PMAQI
8th Jul 2026263 PMAQI
8th Jul 2026294 PMAQI
8th Jul 2026245 PMAQI
8th Jul 2026226 PMAQI
8th Jul 2026187 PMAQI
8th Jul 2026198 PMAQI
8th Jul 2026229 PMAQI
8th Jul 20262210 PMAQI
8th Jul 20262611 PMAQI
9th Jul 20262712 AMAQI
9th Jul 2026261 AMAQI
9th Jul 2026272 AMAQI
9th Jul 2026273 AMAQI
9th Jul 2026254 AMAQI

26°C24/29°C

9th Jul 2026265 AMAQI
9th Jul 2026266 AMAQI
9th Jul 2026257 AMAQI
9th Jul 2026268 AMAQI
9th Jul 2026209 AMAQI
9th Jul 20262210 AMAQI
9th Jul 20262111 AMAQI
9th Jul 20262212 PMAQI
9th Jul 2026201 PMAQI
9th Jul 2026222 PMAQI
9th Jul 2026243 PMAQI
9th Jul 2026244 PMAQI
9th Jul 2026255 PMAQI
9th Jul 2026246 PMAQI
9th Jul 2026247 PMAQI
9th Jul 2026248 PMAQI
9th Jul 2026239 PMAQI
9th Jul 20262410 PMAQI
9th Jul 20262611 PMAQI
10th Jul 20262412 AMAQI
10th Jul 2026271 AMAQI
10th Jul 2026282 AMAQI
10th Jul 2026273 AMAQI
10th Jul 2026244 AMAQI

26°C24/29°C

10th Jul 2026255 AMAQI
10th Jul 2026286 AMAQI
10th Jul 2026287 AMAQI
10th Jul 2026308 AMAQI
10th Jul 2026309 AMAQI
10th Jul 20263010 AMAQI
10th Jul 20262411 AMAQI
10th Jul 20262612 PMAQI
10th Jul 2026241 PMAQI
10th Jul 2026222 PMAQI
10th Jul 2026243 PMAQI
10th Jul 2026244 PMAQI
10th Jul 2026265 PMAQI
10th Jul 2026286 PMAQI
10th Jul 2026307 PMAQI
10th Jul 2026288 PMAQI
10th Jul 2026309 PMAQI
10th Jul 20263110 PMAQI
10th Jul 20263111 PMAQI
11th Jul 20263212 AMAQI
11th Jul 2026311 AMAQI
11th Jul 2026322 AMAQI
11th Jul 2026303 AMAQI
11th Jul 2026264 AMAQI

25°C23/29°C

11th Jul 2026315 AMAQI
11th Jul 2026306 AMAQI
11th Jul 2026327 AMAQI
11th Jul 2026328 AMAQI
11th Jul 2026319 AMAQI
11th Jul 20263210 AMAQI
11th Jul 20262411 AMAQI
11th Jul 20262612 PMAQI
11th Jul 2026221 PMAQI
11th Jul 2026202 PMAQI
11th Jul 2026223 PMAQI
11th Jul 2026254 PMAQI
11th Jul 2026275 PMAQI
11th Jul 2026276 PMAQI
11th Jul 2026297 PMAQI
11th Jul 2026248 PMAQI
11th Jul 2026289 PMAQI
11th Jul 20262810 PMAQI
11th Jul 20263011 PMAQI
12th Jul 20262812 AMAQI
12th Jul 2026261 AMAQI
12th Jul 202692 AMAQI
12th Jul 2026273 AMAQI
12th Jul 2026244 AMAQI

26°C24/29°C

12th Jul 2026275 AMAQI
12th Jul 2026266 AMAQI
12th Jul 2026287 AMAQI
12th Jul 2026298 AMAQI
12th Jul 2026289 AMAQI
12th Jul 20262910 AMAQI
12th Jul 20262611 AMAQI
12th Jul 20262612 PMAQI
12th Jul 2026221 PMAQI
12th Jul 2026232 PMAQI
12th Jul 2026223 PMAQI
12th Jul 2026244 PMAQI
12th Jul 2026265 PMAQI
12th Jul 2026266 PMAQI
12th Jul 2026307 PMAQI
12th Jul 2026268 PMAQI
12th Jul 2026299 PMAQI
12th Jul 20262810 PMAQI
12th Jul 20262611 PMAQI
13th Jul 20262812 AMAQI
13th Jul 2026261 AMAQI
13th Jul 2026282 AMAQI
13th Jul 2026263 AMAQI
13th Jul 2026274 AMAQI

27°C25/30°C

13th Jul 2026285 AMAQI
5 AM
13th Jul 2026276 AMAQI
13th Jul 2026267 AMAQI
13th Jul 2026298 AMAQI
13th Jul 2026289 AMAQI
13th Jul 20262810 AMAQI
13th Jul 20262611 AMAQI
13th Jul 20262612 PMAQI
12 PM
13th Jul 2026241 PMAQI
13th Jul 2026202 PMAQI
13th Jul 2026223 PMAQI
13th Jul 2026264 PMAQI
13th Jul 2026295 PMAQI
13th Jul 2026306 PMAQI
13th Jul 2026317 PMAQI
7 PM
13th Jul 2026308 PMAQI
13th Jul 2026309 PMAQI
13th Jul 20263210 PMAQI
13th Jul 20263211 PMAQI
12 AM
4 AM

28°C25/32°C

Day time
Avg. Highest Time
10 AM

29AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
1 PM

24AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 10 AM (Avg. 29), while the lowest AQI was between 1 PM to 1 PM (Avg. 24).
Night time
Avg. Highest Time
1 AM

27AQI

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

25AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 27), while the lowest AQI was between 4 AM to 4 AM (Avg. 25).

2026 Days Vs Air Quality

Hikoshima Sakomachi, Shinozaki, Fukuoka, Japan

2026

83%

161

17%

33

Total number of days with different AQI categories in last 194 days in 2026 (171 days remaining)

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

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2026, 83% of 194 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

Hikoshima Sakomachi, Shinozaki, Fukuoka, 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
13AQI (US)
2nd January 2026
18AQI (US)
3rd January 2026
21AQI (US)
4th January 2026
45AQI (US)
5th January 2026
44AQI (US)
6th January 2026
31AQI (US)
7th January 2026
45AQI (US)
8th January 2026
22AQI (US)
9th January 2026
25AQI (US)
10th January 2026
37AQI (US)
11th January 2026
20AQI (US)
12th January 2026
27AQI (US)
13th January 2026
39AQI (US)
14th January 2026
18AQI (US)
15th January 2026
38AQI (US)
16th January 2026
79AQI (US)
17th January 2026
76AQI (US)
18th January 2026
70AQI (US)
19th January 2026
74AQI (US)
20th January 2026
29AQI (US)
21st January 2026
11AQI (US)
22nd January 2026
18AQI (US)
23rd January 2026
37AQI (US)
24th January 2026
41AQI (US)
25th January 2026
15AQI (US)
26th January 2026
21AQI (US)
27th January 2026
43AQI (US)
28th January 2026
17AQI (US)
29th January 2026
39AQI (US)
30th January 2026
14AQI (US)
31st January 2026
22AQI (US)
1st February 2026
45AQI (US)
2nd February 2026
49AQI (US)
3rd February 2026
32AQI (US)
4th February 2026
27AQI (US)
5th February 2026
40AQI (US)
6th February 2026
58AQI (US)
7th February 2026
33AQI (US)
8th February 2026
16AQI (US)
9th February 2026
36AQI (US)
10th February 2026
41AQI (US)
11th February 2026
47AQI (US)
12th February 2026
43AQI (US)
13th February 2026
60AQI (US)
14th February 2026
62AQI (US)
15th February 2026
53AQI (US)
16th February 2026
59AQI (US)
17th February 2026
16AQI (US)
18th February 2026
38AQI (US)
19th February 2026
51AQI (US)
20th February 2026
57AQI (US)
21st February 2026
74AQI (US)
22nd February 2026
51AQI (US)
23rd February 2026
28AQI (US)
24th February 2026
17AQI (US)
25th February 2026
27AQI (US)
26th February 2026
28AQI (US)
27th February 2026
48AQI (US)
28th February 2026
35AQI (US)
1st March 2026
37AQI (US)
2nd March 2026
57AQI (US)
3rd March 2026
39AQI (US)
4th March 2026
44AQI (US)
5th March 2026
48AQI (US)
6th March 2026
49AQI (US)
7th March 2026
48AQI (US)
8th March 2026
36AQI (US)
9th March 2026
46AQI (US)
10th March 2026
39AQI (US)
11th March 2026
39AQI (US)
12th March 2026
35AQI (US)
13th March 2026
17AQI (US)
14th March 2026
42AQI (US)
15th March 2026
58AQI (US)
16th March 2026
50AQI (US)
17th March 2026
43AQI (US)
18th March 2026
49AQI (US)
19th March 2026
47AQI (US)
20th March 2026
53AQI (US)
21st March 2026
38AQI (US)
22nd March 2026
53AQI (US)
23rd March 2026
26AQI (US)
24th March 2026
52AQI (US)
25th March 2026
34AQI (US)
26th March 2026
27AQI (US)
27th March 2026
38AQI (US)
28th March 2026
81AQI (US)
29th March 2026
82AQI (US)
30th March 2026
68AQI (US)
31st March 2026
18AQI (US)
1st April 2026
17AQI (US)
2nd April 2026
56AQI (US)
3rd April 2026
53AQI (US)
4th April 2026
22AQI (US)
5th April 2026
39AQI (US)
6th April 2026
51AQI (US)
7th April 2026
32AQI (US)
8th April 2026
23AQI (US)
9th April 2026
32AQI (US)
10th April 2026
29AQI (US)
11th April 2026
34AQI (US)
12th April 2026
46AQI (US)
13th April 2026
45AQI (US)
14th April 2026
28AQI (US)
15th April 2026
36AQI (US)
16th April 2026
36AQI (US)
17th April 2026
35AQI (US)
18th April 2026
28AQI (US)
19th April 2026
31AQI (US)
20th April 2026
33AQI (US)
21st April 2026
39AQI (US)
22nd April 2026
45AQI (US)
23rd April 2026
20AQI (US)
24th April 2026
34AQI (US)
25th April 2026
45AQI (US)
26th April 2026
49AQI (US)
27th April 2026
48AQI (US)
28th April 2026
46AQI (US)
29th April 2026
36AQI (US)
30th April 2026
32AQI (US)
1st May 2026
47AQI (US)
2nd May 2026
50AQI (US)
3rd May 2026
33AQI (US)
4th May 2026
25AQI (US)
5th May 2026
25AQI (US)
6th May 2026
29AQI (US)
7th May 2026
32AQI (US)
8th May 2026
28AQI (US)
9th May 2026
27AQI (US)
10th May 2026
32AQI (US)
11th May 2026
32AQI (US)
12th May 2026
29AQI (US)
13th May 2026
36AQI (US)
14th May 2026
30AQI (US)
15th May 2026
33AQI (US)
16th May 2026
76AQI (US)
17th May 2026
63AQI (US)
18th May 2026
53AQI (US)
19th May 2026
46AQI (US)
20th May 2026
61AQI (US)
21st May 2026
66AQI (US)
22nd May 2026
71AQI (US)
23rd May 2026
62AQI (US)
24th May 2026
63AQI (US)
25th May 2026
55AQI (US)
26th May 2026
41AQI (US)
27th May 2026
24AQI (US)
28th May 2026
26AQI (US)
29th May 2026
26AQI (US)
30th May 2026
25AQI (US)
31st May 2026
28AQI (US)
1st June 2026
28AQI (US)
2nd June 2026
25AQI (US)
3rd June 2026
28AQI (US)
4th June 2026
25AQI (US)
5th June 2026
22AQI (US)
6th June 2026
24AQI (US)
7th June 2026
21AQI (US)
8th June 2026
21AQI (US)
9th June 2026
23AQI (US)
10th June 2026
22AQI (US)
11th June 2026
30AQI (US)
12th June 2026
27AQI (US)
13th June 2026
27AQI (US)
14th June 2026
24AQI (US)
15th June 2026
23AQI (US)
16th June 2026
25AQI (US)
17th June 2026
23AQI (US)
18th June 2026
27AQI (US)
19th June 2026
30AQI (US)
20th June 2026
21AQI (US)
21st June 2026
21AQI (US)
22nd June 2026
20AQI (US)
23rd June 2026
21AQI (US)
24th June 2026
20AQI (US)
25th June 2026
27AQI (US)
26th June 2026
30AQI (US)
27th June 2026
26AQI (US)
28th June 2026
27AQI (US)
29th June 2026
25AQI (US)
30th June 2026
38AQI (US)
1st July 2026
38AQI (US)
2nd July 2026
26AQI (US)
3rd July 2026
29AQI (US)
4th July 2026
26AQI (US)
5th July 2026
22AQI (US)
6th July 2026
22AQI (US)
7th July 2026
26AQI (US)
8th July 2026
26AQI (US)
9th July 2026
24AQI (US)
10th July 2026
27AQI (US)
11th July 2026
28AQI (US)
12th July 2026
26AQI (US)
13th July 2026
27AQI (US)
14th July 2026
15th July 2026
16th July 2026
17th July 2026
18th July 2026
19th July 2026
20th July 2026
21st July 2026
22nd July 2026
23rd July 2026
24th July 2026
25th July 2026
26th July 2026
27th July 2026
28th July 2026
29th July 2026
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

34AQI (US)

42AQI (US)

45AQI (US)

37AQI (US)

41AQI (US)

25AQI (US)

27AQI (US)

No. of days

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

202637AQI (US)

27
4
19
9
23
8
27
3
22
9
30
13
161
33

Highest AQI (US) recorded in

March

45AQI (US)

Lowest AQI (US) recorded in

June

25AQI (US)

202543AQI (US)

22
9
25
3
18
13
20
10
23
8
28
2
15
16
29
2
30
18
13
21
9
24
7
273
92

Highest AQI (US) recorded in

March

50AQI (US)

Lowest AQI (US) recorded in

September

31AQI (US)

202438AQI (US)

29
1
24
5
21
10
18
11
1
25
6
24
6
30
1
28
3
25
5
31
27
3
31
313
51
1

Highest AQI (US) recorded in

April

49AQI (US)

Lowest AQI (US) recorded in

July

30AQI (US)

202343AQI (US)

22
6
2
20
8
15
15
1
13
17
19
12
19
11
28
3
30
1
26
4
24
7
23
6
23
8
262
98
3

Highest AQI (US) recorded in

March

55AQI (US)

Lowest AQI (US) recorded in

August

29AQI (US)

202243AQI (US)

20
9
18
3
18
12
1
10
8
14
17
25
5
18
3
1
27
1
26
5
21
9
28
3
226
75
1

Highest AQI (US) recorded in

March

54AQI (US)

Lowest AQI (US) recorded in

September

34AQI (US)

202140AQI (US)

21
9
21
7
18
11
17
4
18
13
18
12
31
30
1
26
4
26
5
19
11
26
5
271
82

Highest AQI (US) recorded in

May

48AQI (US)

Lowest AQI (US) recorded in

August

32AQI (US)

202042AQI (US)

11
2
13
8
9
9
20
10
28
3
13
2
4
18
1
27
4
23
7
25
6
187
52
4

Highest AQI (US) recorded in

August

55AQI (US)

Lowest AQI (US) recorded in

December

36AQI (US)

Most & Least Polluted Years Over the Last 7 Years

Most Polluted Year Recorded
2025(Avg.)
43AQI (US)
Least Polluted Year Recorded
2026(Avg.)
37AQI (US)

Hikoshima Sakomachi's annual 2026 AQI (US) (37) shows an average percentage change of -10.6% (improved AQI (US)) compared to previous years: 2020 (42), 2021 (40), 2022 (43), 2023 (43), 2024 (38), 2025 (43).