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Kihei, Hawaii, United States 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

Kihei, Hawaii, United States

2021
2023
2024
2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
1st Sep 2023
26AQI
Lowest AQI recorded on
25th Sep 2024
6AQI

Same Day Analysis (29th September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 4th highest AQI at 15 of Good air quality, showing improvement over 2024, 2023 and 2021 on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 29th Sep - 30th Sep 2025

Kihei, Hawaii, United States

AQI
Day
Night
.

6 AM29th Sep 2025

6 PM

5 AM30th Sep 2025

Day time
Avg. Highest Time
3PM29th Sep

28AQI

Avg. Lowest Time
6AM29th Sep

10AQI

Night time
Avg. Highest Time
5AM30th Sep

26AQI

Avg. Lowest Time
1AM30th Sep

13AQI

In the last 24 hours,

Kihei's AQI reached its highest point of 28 at 3 PM during the Day, while the lowest point, 10, was recorded at 6 AM during the Day between 29th Sep and 30th Sep 2025.

Day & Night AQI Trend : Aug - Sep 2025

Kihei, Hawaii, United States

AugSep
31st - 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 - 30th30th
Day
Night
31st Aug 2025226 AMAQI
31st Aug 2025217 AMAQI
31st Aug 2025208 AMAQI
31st Aug 2025189 AMAQI
31st Aug 20251910 AMAQI
31st Aug 20251911 AMAQI
31st Aug 20252012 PMAQI
31st Aug 2025201 PMAQI
31st Aug 2025192 PMAQI
31st Aug 2025203 PMAQI
31st Aug 2025224 PMAQI
31st Aug 2025265 PMAQI
31st Aug 2025276 PMAQI
31st Aug 2025217 PMAQI
31st Aug 2025288 PMAQI
31st Aug 2025329 PMAQI
31st Aug 20253510 PMAQI
31st Aug 20252211 PMAQI
1st Sep 20252412 AMAQI
1st Sep 2025191 AMAQI
1st Sep 2025192 AMAQI
1st Sep 2025213 AMAQI
1st Sep 2025214 AMAQI
1st Sep 2025205 AMAQI

25°C24/26°C

1st Sep 2025246 AMAQI
1st Sep 2025237 AMAQI
1st Sep 2025268 AMAQI
1st Sep 2025229 AMAQI
1st Sep 20252010 AMAQI
1st Sep 20252211 AMAQI
1st Sep 20252012 PMAQI
1st Sep 2025181 PMAQI
1st Sep 2025202 PMAQI
1st Sep 2025243 PMAQI
1st Sep 2025254 PMAQI
1st Sep 2025325 PMAQI
1st Sep 2025346 PMAQI
1st Sep 2025217 PMAQI
1st Sep 2025268 PMAQI
1st Sep 2025269 PMAQI
1st Sep 20252810 PMAQI
1st Sep 20253211 PMAQI
2nd Sep 20253012 AMAQI
2nd Sep 2025211 AMAQI
2nd Sep 2025182 AMAQI
2nd Sep 2025183 AMAQI
2nd Sep 2025224 AMAQI
2nd Sep 2025185 AMAQI

25°C24/27°C

2nd Sep 2025186 AMAQI
2nd Sep 2025217 AMAQI
2nd Sep 2025218 AMAQI
2nd Sep 2025219 AMAQI
2nd Sep 20252010 AMAQI
2nd Sep 20251911 AMAQI
2nd Sep 20252012 PMAQI
2nd Sep 2025201 PMAQI
2nd Sep 2025222 PMAQI
2nd Sep 2025243 PMAQI
2nd Sep 2025264 PMAQI
2nd Sep 2025325 PMAQI
2nd Sep 2025226 PMAQI
2nd Sep 2025217 PMAQI
2nd Sep 2025208 PMAQI
2nd Sep 2025209 PMAQI
2nd Sep 20252110 PMAQI
2nd Sep 20252811 PMAQI
3rd Sep 20252012 AMAQI
3rd Sep 2025201 AMAQI
3rd Sep 2025202 AMAQI
3rd Sep 2025203 AMAQI
3rd Sep 2025204 AMAQI
3rd Sep 2025265 AMAQI

24°C23/26°C

3rd Sep 2025206 AMAQI
3rd Sep 2025207 AMAQI
3rd Sep 2025208 AMAQI
3rd Sep 2025209 AMAQI
3rd Sep 20252110 AMAQI
3rd Sep 20252211 AMAQI
3rd Sep 20252012 PMAQI
3rd Sep 2025181 PMAQI
3rd Sep 2025222 PMAQI
3rd Sep 2025213 PMAQI
3rd Sep 2025224 PMAQI
3rd Sep 2025245 PMAQI
3rd Sep 2025256 PMAQI
3rd Sep 2025177 PMAQI
3rd Sep 2025208 PMAQI
3rd Sep 2025269 PMAQI
3rd Sep 20253010 PMAQI
3rd Sep 20252311 PMAQI
4th Sep 20252212 AMAQI
4th Sep 2025201 AMAQI
4th Sep 2025202 AMAQI
4th Sep 2025213 AMAQI
4th Sep 2025204 AMAQI
4th Sep 2025155 AMAQI

25°C23/27°C

4th Sep 2025166 AMAQI
4th Sep 2025177 AMAQI
4th Sep 2025148 AMAQI
4th Sep 2025139 AMAQI
4th Sep 20251410 AMAQI
4th Sep 20252111 AMAQI
4th Sep 20252012 PMAQI
4th Sep 2025201 PMAQI
4th Sep 2025212 PMAQI
4th Sep 2025243 PMAQI
4th Sep 2025264 PMAQI
4th Sep 2025265 PMAQI
4th Sep 2025296 PMAQI
4th Sep 2025227 PMAQI
4th Sep 2025238 PMAQI
4th Sep 2025269 PMAQI
4th Sep 20252710 PMAQI
4th Sep 20252511 PMAQI
5th Sep 20252012 AMAQI
5th Sep 2025201 AMAQI
5th Sep 2025222 AMAQI
5th Sep 2025213 AMAQI
5th Sep 2025194 AMAQI
5th Sep 2025225 AMAQI

24°C23/26°C

5th Sep 2025206 AMAQI
5th Sep 2025187 AMAQI
5th Sep 2025208 AMAQI
5th Sep 2025189 AMAQI
5th Sep 20251910 AMAQI
5th Sep 20251711 AMAQI
5th Sep 20251812 PMAQI
5th Sep 2025171 PMAQI
5th Sep 2025172 PMAQI
5th Sep 2025193 PMAQI
5th Sep 2025254 PMAQI
5th Sep 2025295 PMAQI
5th Sep 2025226 PMAQI
5th Sep 2025197 PMAQI
5th Sep 2025208 PMAQI
5th Sep 2025209 PMAQI
5th Sep 20251810 PMAQI
5th Sep 20251811 PMAQI
6th Sep 20251812 AMAQI
6th Sep 2025171 AMAQI
6th Sep 2025182 AMAQI
6th Sep 2025173 AMAQI
6th Sep 2025164 AMAQI
6th Sep 2025165 AMAQI

25°C23/26°C

6th Sep 2025166 AMAQI
6th Sep 2025187 AMAQI
6th Sep 2025178 AMAQI
6th Sep 2025189 AMAQI
6th Sep 20251810 AMAQI
6th Sep 20251811 AMAQI
6th Sep 20251912 PMAQI
6th Sep 2025201 PMAQI
6th Sep 2025202 PMAQI
6th Sep 2025253 PMAQI
6th Sep 2025314 PMAQI
6th Sep 2025275 PMAQI
6th Sep 2025216 PMAQI
6th Sep 2025207 PMAQI
6th Sep 2025208 PMAQI
6th Sep 2025209 PMAQI
6th Sep 20252010 PMAQI
6th Sep 20252011 PMAQI
7th Sep 20252012 AMAQI
7th Sep 2025191 AMAQI
7th Sep 2025202 AMAQI
7th Sep 2025203 AMAQI
7th Sep 2025214 AMAQI
7th Sep 2025195 AMAQI

25°C23/26°C

7th Sep 2025196 AMAQI
7th Sep 2025187 AMAQI
7th Sep 2025188 AMAQI
7th Sep 2025219 AMAQI
7th Sep 20252310 AMAQI
7th Sep 20252011 AMAQI
7th Sep 20251812 PMAQI
7th Sep 2025181 PMAQI
7th Sep 2025192 PMAQI
7th Sep 2025183 PMAQI
7th Sep 2025204 PMAQI
7th Sep 2025205 PMAQI
7th Sep 2025186 PMAQI
7th Sep 2025197 PMAQI
7th Sep 2025198 PMAQI
7th Sep 2025249 PMAQI
7th Sep 20253010 PMAQI
7th Sep 20252211 PMAQI
8th Sep 20252412 AMAQI
8th Sep 2025211 AMAQI
8th Sep 2025222 AMAQI
8th Sep 2025203 AMAQI
8th Sep 2025204 AMAQI
8th Sep 2025205 AMAQI

24°C23/26°C

8th Sep 2025186 AMAQI
8th Sep 2025187 AMAQI
8th Sep 2025198 AMAQI
8th Sep 2025189 AMAQI
8th Sep 20252010 AMAQI
8th Sep 20252211 AMAQI
8th Sep 20252212 PMAQI
8th Sep 2025191 PMAQI
8th Sep 2025222 PMAQI
8th Sep 2025273 PMAQI
8th Sep 2025314 PMAQI
8th Sep 2025275 PMAQI
8th Sep 2025246 PMAQI
8th Sep 2025207 PMAQI
8th Sep 2025208 PMAQI
8th Sep 2025209 PMAQI
8th Sep 20251710 PMAQI
8th Sep 20251811 PMAQI
9th Sep 20251812 AMAQI
9th Sep 2025171 AMAQI
9th Sep 2025182 AMAQI
9th Sep 2025183 AMAQI
9th Sep 2025184 AMAQI
9th Sep 2025185 AMAQI

25°C23/26°C

9th Sep 2025186 AMAQI
9th Sep 2025177 AMAQI
9th Sep 2025188 AMAQI
9th Sep 2025169 AMAQI
9th Sep 20251910 AMAQI
9th Sep 20251911 AMAQI
9th Sep 20251812 PMAQI
9th Sep 2025181 PMAQI
9th Sep 2025192 PMAQI
9th Sep 2025263 PMAQI
9th Sep 2025334 PMAQI
9th Sep 2025335 PMAQI
9th Sep 2025306 PMAQI
9th Sep 2025197 PMAQI
9th Sep 2025238 PMAQI
9th Sep 2025279 PMAQI
9th Sep 20252610 PMAQI
9th Sep 20252011 PMAQI
10th Sep 20251712 AMAQI
10th Sep 2025181 AMAQI
10th Sep 2025162 AMAQI
10th Sep 2025223 AMAQI
10th Sep 2025174 AMAQI
10th Sep 2025225 AMAQI

25°C24/27°C

10th Sep 2025196 AMAQI
10th Sep 2025167 AMAQI
10th Sep 2025168 AMAQI
10th Sep 2025179 AMAQI
10th Sep 20251810 AMAQI
10th Sep 20251811 AMAQI
10th Sep 20251712 PMAQI
10th Sep 2025171 PMAQI
10th Sep 2025182 PMAQI
10th Sep 2025223 PMAQI
10th Sep 2025224 PMAQI
10th Sep 2025215 PMAQI
10th Sep 2025236 PMAQI
10th Sep 2025187 PMAQI
10th Sep 2025198 PMAQI
10th Sep 2025219 PMAQI
10th Sep 20252010 PMAQI
10th Sep 20252311 PMAQI
11th Sep 20252212 AMAQI
11th Sep 2025231 AMAQI
11th Sep 2025252 AMAQI
11th Sep 2025223 AMAQI
11th Sep 2025214 AMAQI
11th Sep 2025225 AMAQI

26°C24/27°C

11th Sep 2025226 AMAQI
11th Sep 2025187 AMAQI
11th Sep 2025228 AMAQI
11th Sep 2025249 AMAQI
11th Sep 20252210 AMAQI
11th Sep 20251911 AMAQI
11th Sep 20251912 PMAQI
11th Sep 2025201 PMAQI
11th Sep 2025222 PMAQI
11th Sep 2025243 PMAQI
11th Sep 2025224 PMAQI
11th Sep 2025265 PMAQI
11th Sep 2025256 PMAQI
11th Sep 2025227 PMAQI
11th Sep 2025328 PMAQI
11th Sep 2025279 PMAQI
11th Sep 20252310 PMAQI
11th Sep 20252211 PMAQI
12th Sep 20252512 AMAQI
12th Sep 2025231 AMAQI
12th Sep 2025212 AMAQI
12th Sep 2025183 AMAQI
12th Sep 2025184 AMAQI
12th Sep 2025195 AMAQI

25°C24/27°C

12th Sep 2025206 AMAQI
12th Sep 2025227 AMAQI
12th Sep 2025238 AMAQI
12th Sep 2025209 AMAQI
12th Sep 20251910 AMAQI
12th Sep 20251711 AMAQI
12th Sep 20252012 PMAQI
12th Sep 2025201 PMAQI
12th Sep 2025192 PMAQI
12th Sep 2025203 PMAQI
12th Sep 2025284 PMAQI
12th Sep 2025355 PMAQI
12th Sep 2025406 PMAQI
12th Sep 2025207 PMAQI
12th Sep 2025298 PMAQI
12th Sep 2025369 PMAQI
12th Sep 20253410 PMAQI
12th Sep 20252911 PMAQI
13th Sep 20252312 AMAQI
13th Sep 2025201 AMAQI
13th Sep 2025222 AMAQI
13th Sep 2025183 AMAQI
13th Sep 2025184 AMAQI
13th Sep 2025205 AMAQI

25°C24/27°C

13th Sep 2025206 AMAQI
13th Sep 2025187 AMAQI
13th Sep 2025208 AMAQI
13th Sep 2025209 AMAQI
13th Sep 20251810 AMAQI
13th Sep 20252011 AMAQI
13th Sep 20252012 PMAQI
13th Sep 2025171 PMAQI
13th Sep 2025162 PMAQI
13th Sep 2025203 PMAQI
13th Sep 2025274 PMAQI
13th Sep 2025415 PMAQI
13th Sep 2025406 PMAQI
13th Sep 2025227 PMAQI
13th Sep 2025218 PMAQI
13th Sep 2025249 PMAQI
13th Sep 20252310 PMAQI
13th Sep 20253011 PMAQI
14th Sep 20253512 AMAQI
14th Sep 2025361 AMAQI
14th Sep 2025282 AMAQI
14th Sep 2025233 AMAQI
14th Sep 2025224 AMAQI
14th Sep 2025225 AMAQI

25°C24/27°C

14th Sep 2025246 AMAQI
14th Sep 2025207 AMAQI
14th Sep 2025188 AMAQI
14th Sep 2025169 AMAQI
14th Sep 20251810 AMAQI
14th Sep 20251711 AMAQI
14th Sep 20251612 PMAQI
14th Sep 2025151 PMAQI
14th Sep 2025182 PMAQI
14th Sep 2025223 PMAQI
14th Sep 2025284 PMAQI
14th Sep 2025335 PMAQI
14th Sep 2025336 PMAQI
14th Sep 2025247 PMAQI
14th Sep 2025228 PMAQI
14th Sep 2025229 PMAQI
14th Sep 20252310 PMAQI
14th Sep 20252211 PMAQI
15th Sep 20252212 AMAQI
15th Sep 2025201 AMAQI
15th Sep 2025222 AMAQI
15th Sep 2025233 AMAQI
15th Sep 2025224 AMAQI
15th Sep 2025245 AMAQI

25°C24/27°C

15th Sep 2025246 AMAQI
15th Sep 2025377 AMAQI
15th Sep 2025448 AMAQI
15th Sep 2025329 AMAQI
15th Sep 20251810 AMAQI
15th Sep 20252211 AMAQI
15th Sep 20251712 PMAQI
15th Sep 2025211 PMAQI
15th Sep 2025232 PMAQI
15th Sep 2025243 PMAQI
15th Sep 2025284 PMAQI
15th Sep 2025285 PMAQI
15th Sep 2025306 PMAQI
15th Sep 2025277 PMAQI
15th Sep 2025278 PMAQI
15th Sep 2025319 PMAQI
15th Sep 20253010 PMAQI
15th Sep 20252411 PMAQI
16th Sep 20252412 AMAQI
16th Sep 2025201 AMAQI
16th Sep 2025212 AMAQI
16th Sep 2025203 AMAQI
16th Sep 2025224 AMAQI
16th Sep 2025215 AMAQI

25°C24/27°C

16th Sep 2025226 AMAQI
16th Sep 2025247 AMAQI
16th Sep 2025218 AMAQI
16th Sep 2025249 AMAQI
16th Sep 20251910 AMAQI
16th Sep 20251811 AMAQI
16th Sep 20252012 PMAQI
16th Sep 2025161 PMAQI
16th Sep 2025202 PMAQI
16th Sep 2025263 PMAQI
16th Sep 2025314 PMAQI
16th Sep 2025275 PMAQI
16th Sep 2025256 PMAQI
16th Sep 2025267 PMAQI
16th Sep 2025248 PMAQI
16th Sep 2025289 PMAQI
16th Sep 20252610 PMAQI
16th Sep 20253111 PMAQI
17th Sep 20252412 AMAQI
17th Sep 2025221 AMAQI
17th Sep 2025182 AMAQI
17th Sep 2025183 AMAQI
17th Sep 2025204 AMAQI
17th Sep 2025185 AMAQI

25°C23/27°C

17th Sep 2025226 AMAQI
17th Sep 2025187 AMAQI
17th Sep 2025178 AMAQI
17th Sep 2025199 AMAQI
17th Sep 20251810 AMAQI
17th Sep 20252211 AMAQI
17th Sep 20252012 PMAQI
17th Sep 2025201 PMAQI
17th Sep 2025182 PMAQI
17th Sep 2025223 PMAQI
17th Sep 2025264 PMAQI
17th Sep 2025275 PMAQI
17th Sep 2025286 PMAQI
17th Sep 2025227 PMAQI
17th Sep 2025218 PMAQI
17th Sep 2025229 PMAQI
17th Sep 20252410 PMAQI
17th Sep 20252911 PMAQI
18th Sep 20253012 AMAQI
18th Sep 2025281 AMAQI
18th Sep 2025232 AMAQI
18th Sep 2025273 AMAQI
18th Sep 2025244 AMAQI
18th Sep 2025205 AMAQI

25°C23/27°C

18th Sep 2025206 AMAQI
18th Sep 2025227 AMAQI
18th Sep 2025248 AMAQI
18th Sep 2025189 AMAQI
18th Sep 20251810 AMAQI
18th Sep 20252211 AMAQI
18th Sep 20252012 PMAQI
18th Sep 2025201 PMAQI
18th Sep 2025202 PMAQI
18th Sep 2025253 PMAQI
18th Sep 2025234 PMAQI
18th Sep 2025255 PMAQI
18th Sep 2025256 PMAQI
18th Sep 2025247 PMAQI
18th Sep 2025248 PMAQI
18th Sep 2025249 PMAQI
18th Sep 20252710 PMAQI
18th Sep 20252811 PMAQI
19th Sep 20252412 AMAQI
19th Sep 2025221 AMAQI
19th Sep 2025202 AMAQI
19th Sep 2025203 AMAQI
19th Sep 2025174 AMAQI
19th Sep 2025175 AMAQI

25°C23/27°C

19th Sep 2025196 AMAQI
19th Sep 2025207 AMAQI
19th Sep 2025198 AMAQI
19th Sep 2025199 AMAQI
19th Sep 20252010 AMAQI
19th Sep 20252011 AMAQI
19th Sep 20252012 PMAQI
19th Sep 2025201 PMAQI
19th Sep 2025192 PMAQI
19th Sep 2025273 PMAQI
19th Sep 2025304 PMAQI
19th Sep 2025265 PMAQI
19th Sep 2025286 PMAQI
19th Sep 2025247 PMAQI
19th Sep 2025238 PMAQI
19th Sep 2025309 PMAQI
19th Sep 20253810 PMAQI
19th Sep 20253211 PMAQI
20th Sep 20252912 AMAQI
20th Sep 2025221 AMAQI
20th Sep 2025212 AMAQI
20th Sep 2025183 AMAQI
20th Sep 2025194 AMAQI
20th Sep 2025195 AMAQI

25°C24/27°C

20th Sep 2025216 AMAQI
20th Sep 2025237 AMAQI
20th Sep 2025218 AMAQI
20th Sep 2025239 AMAQI
20th Sep 20252310 AMAQI
20th Sep 20252411 AMAQI
20th Sep 20252612 PMAQI
20th Sep 2025301 PMAQI
20th Sep 2025352 PMAQI
20th Sep 2025333 PMAQI
20th Sep 2025324 PMAQI
20th Sep 2025335 PMAQI
20th Sep 2025286 PMAQI
20th Sep 2025247 PMAQI
20th Sep 2025258 PMAQI
20th Sep 2025209 PMAQI
20th Sep 20251910 PMAQI
20th Sep 20252011 PMAQI
21st Sep 20252312 AMAQI
21st Sep 2025201 AMAQI
21st Sep 2025242 AMAQI
21st Sep 2025283 AMAQI
21st Sep 2025244 AMAQI
21st Sep 2025215 AMAQI

25°C24/27°C

21st Sep 2025196 AMAQI
21st Sep 2025207 AMAQI
21st Sep 2025248 AMAQI
21st Sep 2025269 AMAQI
21st Sep 20252110 AMAQI
21st Sep 20251811 AMAQI
21st Sep 20251712 PMAQI
21st Sep 2025171 PMAQI
21st Sep 2025192 PMAQI
21st Sep 2025233 PMAQI
21st Sep 2025254 PMAQI
21st Sep 2025285 PMAQI
21st Sep 2025266 PMAQI
21st Sep 2025227 PMAQI
21st Sep 2025218 PMAQI
21st Sep 2025199 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20251911 PMAQI
22nd Sep 20251912 AMAQI
22nd Sep 2025181 AMAQI
22nd Sep 2025202 AMAQI
22nd Sep 2025173 AMAQI
22nd Sep 2025154 AMAQI
22nd Sep 2025145 AMAQI

25°C24/27°C

22nd Sep 2025146 AMAQI
22nd Sep 2025157 AMAQI
22nd Sep 2025148 AMAQI
22nd Sep 2025159 AMAQI
22nd Sep 20251710 AMAQI
22nd Sep 20251411 AMAQI
22nd Sep 20251512 PMAQI
22nd Sep 2025171 PMAQI
22nd Sep 2025202 PMAQI
22nd Sep 2025213 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025265 PMAQI
22nd Sep 2025286 PMAQI
22nd Sep 2025197 PMAQI
22nd Sep 2025208 PMAQI
22nd Sep 2025309 PMAQI
22nd Sep 20253010 PMAQI
22nd Sep 20252511 PMAQI
23rd Sep 20252312 AMAQI
23rd Sep 2025181 AMAQI
23rd Sep 2025192 AMAQI
23rd Sep 2025163 AMAQI
23rd Sep 2025184 AMAQI
23rd Sep 2025225 AMAQI

25°C24/27°C

23rd Sep 2025296 AMAQI
23rd Sep 2025207 AMAQI
23rd Sep 2025208 AMAQI
23rd Sep 2025209 AMAQI
23rd Sep 20251910 AMAQI
23rd Sep 20251811 AMAQI
23rd Sep 20252012 PMAQI
23rd Sep 2025211 PMAQI
23rd Sep 2025252 PMAQI
23rd Sep 2025333 PMAQI
23rd Sep 2025344 PMAQI
23rd Sep 2025325 PMAQI
23rd Sep 2025266 PMAQI
23rd Sep 2025247 PMAQI
23rd Sep 2025248 PMAQI
23rd Sep 2025269 PMAQI
23rd Sep 20252010 PMAQI
23rd Sep 20252411 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025241 AMAQI
24th Sep 2025362 AMAQI
24th Sep 2025283 AMAQI
24th Sep 2025264 AMAQI
24th Sep 2025225 AMAQI

25°C23/27°C

24th Sep 2025226 AMAQI
24th Sep 2025237 AMAQI
24th Sep 2025218 AMAQI
24th Sep 2025219 AMAQI
24th Sep 20252110 AMAQI
24th Sep 20252011 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025201 PMAQI
24th Sep 2025212 PMAQI
24th Sep 2025253 PMAQI
24th Sep 2025224 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025256 PMAQI
24th Sep 2025237 PMAQI
24th Sep 2025228 PMAQI
24th Sep 2025189 PMAQI
24th Sep 20251710 PMAQI
24th Sep 20252011 PMAQI
25th Sep 20252012 AMAQI
25th Sep 2025201 AMAQI
25th Sep 2025182 AMAQI
25th Sep 2025173 AMAQI
25th Sep 2025184 AMAQI
25th Sep 2025195 AMAQI

24°C23/26°C

25th Sep 2025196 AMAQI
25th Sep 2025287 AMAQI
25th Sep 2025178 AMAQI
25th Sep 2025149 AMAQI
25th Sep 20251310 AMAQI
25th Sep 20251611 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025191 PMAQI
25th Sep 2025232 PMAQI
25th Sep 2025273 PMAQI
25th Sep 2025254 PMAQI
25th Sep 2025265 PMAQI
25th Sep 2025256 PMAQI
25th Sep 2025267 PMAQI
25th Sep 2025278 PMAQI
25th Sep 2025269 PMAQI
25th Sep 20252610 PMAQI
25th Sep 20252511 PMAQI
26th Sep 20252312 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025214 AMAQI
26th Sep 2025215 AMAQI

25°C23/26°C

26th Sep 2025196 AMAQI
26th Sep 2025197 AMAQI
26th Sep 2025178 AMAQI
26th Sep 2025169 AMAQI
26th Sep 20251610 AMAQI
26th Sep 20251611 AMAQI
26th Sep 20251712 PMAQI
26th Sep 2025211 PMAQI
26th Sep 2025212 PMAQI
26th Sep 2025293 PMAQI
26th Sep 2025284 PMAQI
26th Sep 2025335 PMAQI
26th Sep 2025386 PMAQI
26th Sep 2025367 PMAQI
26th Sep 2025318 PMAQI
26th Sep 2025309 PMAQI
26th Sep 20253310 PMAQI
26th Sep 20253411 PMAQI
27th Sep 20252912 AMAQI
27th Sep 2025171 AMAQI
27th Sep 2025222 AMAQI
27th Sep 2025263 AMAQI
27th Sep 2025184 AMAQI
27th Sep 2025205 AMAQI

25°C23/27°C

27th Sep 2025216 AMAQI
27th Sep 2025167 AMAQI
27th Sep 2025188 AMAQI
27th Sep 2025189 AMAQI
27th Sep 20251610 AMAQI
27th Sep 20251411 AMAQI
27th Sep 20251612 PMAQI
27th Sep 2025131 PMAQI
27th Sep 2025202 PMAQI
27th Sep 2025273 PMAQI
27th Sep 2025354 PMAQI
27th Sep 2025305 PMAQI
27th Sep 2025186 PMAQI
27th Sep 2025167 PMAQI
27th Sep 2025148 PMAQI
27th Sep 2025149 PMAQI
27th Sep 20251710 PMAQI
27th Sep 20251611 PMAQI
28th Sep 20251812 AMAQI
28th Sep 2025151 AMAQI
28th Sep 2025112 AMAQI
28th Sep 2025153 AMAQI
28th Sep 2025114 AMAQI
28th Sep 2025135 AMAQI

25°C24/27°C

28th Sep 2025136 AMAQI
28th Sep 2025107 AMAQI
28th Sep 2025118 AMAQI
28th Sep 2025129 AMAQI
28th Sep 20251410 AMAQI
28th Sep 20251311 AMAQI
28th Sep 20251312 PMAQI
28th Sep 2025141 PMAQI
28th Sep 2025192 PMAQI
28th Sep 2025233 PMAQI
28th Sep 2025164 PMAQI
28th Sep 2025165 PMAQI
28th Sep 2025166 PMAQI
28th Sep 2025157 PMAQI
28th Sep 2025148 PMAQI
28th Sep 2025199 PMAQI
28th Sep 20252410 PMAQI
28th Sep 20251911 PMAQI
29th Sep 20251312 AMAQI
29th Sep 2025131 AMAQI
29th Sep 2025182 AMAQI
29th Sep 2025203 AMAQI
29th Sep 2025114 AMAQI
29th Sep 2025105 AMAQI

25°C23/27°C

29th Sep 2025106 AMAQI
29th Sep 2025127 AMAQI
29th Sep 2025148 AMAQI
29th Sep 2025129 AMAQI
29th Sep 20251610 AMAQI
29th Sep 20251411 AMAQI
29th Sep 20251312 PMAQI
29th Sep 2025191 PMAQI
29th Sep 2025262 PMAQI
29th Sep 2025283 PMAQI
29th Sep 2025274 PMAQI
29th Sep 2025245 PMAQI
29th Sep 2025216 PMAQI
29th Sep 2025187 PMAQI
29th Sep 2025198 PMAQI
29th Sep 2025209 PMAQI
29th Sep 20252110 PMAQI
29th Sep 20251611 PMAQI
30th Sep 20251412 AMAQI
30th Sep 2025131 AMAQI
30th Sep 2025152 AMAQI
30th Sep 2025223 AMAQI
30th Sep 2025214 AMAQI
30th Sep 2025265 AMAQI

25°C23/27°C

30th Sep 2025206 AMAQI
6 AM
30th Sep 2025157 AMAQI
30th Sep 2025138 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
5 PM

28AQI

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

19AQI

5 hours / Day
150 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 PM to 5 PM (Avg. 28), while the lowest AQI was between 9 AM to 1 PM (Avg. 19).
Night time
Avg. Highest Time
10 PM

25AQI

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

19AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 PM to 10 PM (Avg. 25), while the lowest AQI was between 4 AM to 4 AM (Avg. 19).

2025 Days Vs Air Quality

Kihei, Hawaii, United States

2025

95%

258

5%

14

Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)

Good
258 Days
Moderate
14 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 95%

Health Risk Level:

Very Low

In 2025, 95% of 273 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.

Annual Air Quality Insights

Kihei, Hawaii, United States

AQI levels in 2025

AQI
PM2.5
PM10
CO
SO2
NO2
O3
Sun.Mon.Tue.Wed.Thu.Fri.Sat.

Jan.

Feb.

Mar.

Apr.

May

Jun.

Jul.

Aug.

Sep.

Oct.

Nov.

Dec.

-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
45AQI
2nd January 2025
36AQI
3rd January 2025
44AQI
4th January 2025
46AQI
5th January 2025
57AQI
6th January 2025
41AQI
7th January 2025
45AQI
8th January 2025
38AQI
9th January 2025
40AQI
10th January 2025
37AQI
11th January 2025
35AQI
12th January 2025
35AQI
13th January 2025
42AQI
14th January 2025
34AQI
15th January 2025
38AQI
16th January 2025
36AQI
17th January 2025
36AQI
18th January 2025
35AQI
19th January 2025
31AQI
20th January 2025
32AQI
21st January 2025
32AQI
22nd January 2025
34AQI
23rd January 2025
31AQI
24th January 2025
32AQI
25th January 2025
35AQI
26th January 2025
36AQI
27th January 2025
34AQI
28th January 2025
38AQI
29th January 2025
34AQI
30th January 2025
36AQI
31st January 2025
31AQI
1st February 2025
28AQI
2nd February 2025
29AQI
3rd February 2025
31AQI
4th February 2025
30AQI
5th February 2025
33AQI
6th February 2025
36AQI
7th February 2025
36AQI
8th February 2025
34AQI
9th February 2025
30AQI
10th February 2025
33AQI
11th February 2025
36AQI
12th February 2025
35AQI
13th February 2025
40AQI
14th February 2025
32AQI
15th February 2025
30AQI
16th February 2025
32AQI
17th February 2025
31AQI
18th February 2025
31AQI
19th February 2025
33AQI
20th February 2025
35AQI
21st February 2025
32AQI
22nd February 2025
33AQI
23rd February 2025
33AQI
24th February 2025
33AQI
25th February 2025
35AQI
26th February 2025
33AQI
27th February 2025
53AQI
28th February 2025
63AQI
1st March 2025
57AQI
2nd March 2025
38AQI
3rd March 2025
34AQI
4th March 2025
36AQI
5th March 2025
33AQI
6th March 2025
38AQI
7th March 2025
38AQI
8th March 2025
40AQI
9th March 2025
56AQI
10th March 2025
55AQI
11th March 2025
56AQI
12th March 2025
50AQI
13th March 2025
50AQI
14th March 2025
48AQI
15th March 2025
45AQI
16th March 2025
52AQI
17th March 2025
52AQI
18th March 2025
50AQI
19th March 2025
53AQI
20th March 2025
51AQI
21st March 2025
54AQI
22nd March 2025
49AQI
23rd March 2025
47AQI
24th March 2025
49AQI
25th March 2025
30AQI
26th March 2025
29AQI
27th March 2025
25AQI
28th March 2025
30AQI
29th March 2025
37AQI
30th March 2025
37AQI
31st March 2025
25AQI
1st April 2025
26AQI
2nd April 2025
30AQI
3rd April 2025
54AQI
4th April 2025
56AQI
5th April 2025
28AQI
6th April 2025
25AQI
7th April 2025
24AQI
8th April 2025
19AQI
9th April 2025
16AQI
10th April 2025
20AQI
11th April 2025
22AQI
12th April 2025
24AQI
13th April 2025
22AQI
14th April 2025
23AQI
15th April 2025
22AQI
16th April 2025
22AQI
17th April 2025
21AQI
18th April 2025
23AQI
19th April 2025
21AQI
20th April 2025
21AQI
21st April 2025
18AQI
22nd April 2025
17AQI
23rd April 2025
23AQI
24th April 2025
35AQI
25th April 2025
29AQI
26th April 2025
28AQI
27th April 2025
22AQI
28th April 2025
25AQI
29th April 2025
22AQI
30th April 2025
20AQI
1st May 2025
23AQI
2nd May 2025
25AQI
3rd May 2025
19AQI
4th May 2025
23AQI
5th May 2025
23AQI
6th May 2025
27AQI
7th May 2025
23AQI
8th May 2025
22AQI
9th May 2025
21AQI
10th May 2025
23AQI
11th May 2025
26AQI
12th May 2025
24AQI
13th May 2025
24AQI
14th May 2025
22AQI
15th May 2025
25AQI
16th May 2025
22AQI
17th May 2025
22AQI
18th May 2025
24AQI
19th May 2025
20AQI
20th May 2025
20AQI
21st May 2025
20AQI
22nd May 2025
21AQI
23rd May 2025
21AQI
24th May 2025
20AQI
25th May 2025
24AQI
26th May 2025
22AQI
27th May 2025
23AQI
28th May 2025
20AQI
29th May 2025
19AQI
30th May 2025
21AQI
31st May 2025
20AQI
1st June 2025
19AQI
2nd June 2025
21AQI
3rd June 2025
24AQI
4th June 2025
23AQI
5th June 2025
23AQI
6th June 2025
30AQI
7th June 2025
20AQI
8th June 2025
17AQI
9th June 2025
18AQI
10th June 2025
18AQI
11th June 2025
20AQI
12th June 2025
19AQI
13th June 2025
20AQI
14th June 2025
22AQI
15th June 2025
22AQI
16th June 2025
22AQI
17th June 2025
19AQI
18th June 2025
20AQI
19th June 2025
22AQI
20th June 2025
19AQI
21st June 2025
15AQI
22nd June 2025
19AQI
23rd June 2025
27AQI
24th June 2025
20AQI
25th June 2025
21AQI
26th June 2025
19AQI
27th June 2025
20AQI
28th June 2025
18AQI
29th June 2025
21AQI
30th June 2025
21AQI
1st July 2025
20AQI
2nd July 2025
17AQI
3rd July 2025
19AQI
4th July 2025
19AQI
5th July 2025
22AQI
6th July 2025
22AQI
7th July 2025
25AQI
8th July 2025
23AQI
9th July 2025
21AQI
10th July 2025
20AQI
11th July 2025
21AQI
12th July 2025
21AQI
13th July 2025
23AQI
14th July 2025
21AQI
15th July 2025
22AQI
16th July 2025
26AQI
17th July 2025
23AQI
18th July 2025
19AQI
19th July 2025
22AQI
20th July 2025
21AQI
21st July 2025
23AQI
22nd July 2025
21AQI
23rd July 2025
26AQI
24th July 2025
24AQI
25th July 2025
20AQI
26th July 2025
18AQI
27th July 2025
17AQI
28th July 2025
21AQI
29th July 2025
22AQI
30th July 2025
29AQI
31st July 2025
27AQI
1st August 2025
26AQI
2nd August 2025
25AQI
3rd August 2025
24AQI
4th August 2025
28AQI
5th August 2025
25AQI
6th August 2025
21AQI
7th August 2025
22AQI
8th August 2025
27AQI
9th August 2025
21AQI
10th August 2025
23AQI
11th August 2025
22AQI
12th August 2025
24AQI
13th August 2025
21AQI
14th August 2025
20AQI
15th August 2025
15AQI
16th August 2025
18AQI
17th August 2025
18AQI
18th August 2025
17AQI
19th August 2025
27AQI
20th August 2025
22AQI
21st August 2025
24AQI
22nd August 2025
26AQI
23rd August 2025
26AQI
24th August 2025
26AQI
25th August 2025
23AQI
26th August 2025
28AQI
27th August 2025
25AQI
28th August 2025
24AQI
29th August 2025
22AQI
30th August 2025
23AQI
31st August 2025
23AQI
1st September 2025
24AQI
2nd September 2025
22AQI
3rd September 2025
22AQI
4th September 2025
20AQI
5th September 2025
20AQI
6th September 2025
19AQI
7th September 2025
20AQI
8th September 2025
21AQI
9th September 2025
21AQI
10th September 2025
19AQI
11th September 2025
23AQI
12th September 2025
25AQI
13th September 2025
23AQI
14th September 2025
24AQI
15th September 2025
25AQI
16th September 2025
23AQI
17th September 2025
22AQI
18th September 2025
24AQI
19th September 2025
23AQI
20th September 2025
24AQI
21st September 2025
22AQI
22nd September 2025
20AQI
23rd September 2025
23AQI
24th September 2025
23AQI
25th September 2025
21AQI
26th September 2025
25AQI
27th September 2025
19AQI
28th September 2025
15AQI
29th September 2025
15AQI
30th September 2025
1st October 2025
2nd October 2025
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
17th October 2025
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025

37AQI

35AQI

43AQI

25AQI

22AQI

21AQI

22AQI

23AQI

22AQI

No. of days

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

202528AQI

30
1
26
2
22
9
28
2
31
30
31
31
29
258
14

Highest AQI recorded in

March

43AQI

Lowest AQI recorded in

June

21AQI

202419AQI

31
29
31
30
31
30
30
31
26
31
30
31
361

Highest AQI recorded in

December

33AQI

Lowest AQI recorded in

September

14AQI

202315AQI

11
30
28
29
31
129

Highest AQI recorded in

August

21AQI

Lowest AQI recorded in

October

13AQI

202215AQI

29
22
30
81

Highest AQI recorded in

March

16AQI

Lowest AQI recorded in

February

14AQI

202116AQI

27
28
31
30
31
30
31
29
26
31
30
31
355

Highest AQI recorded in

March

20AQI

Lowest AQI recorded in

October

13AQI

202018AQI

13
20
19
30
27
31
30
28
24
31
253

Highest AQI recorded in

July

21AQI

Lowest AQI recorded in

November

14AQI

Most & Least Polluted Years Over the Last 6 Years

Most Polluted Year Recorded
2025(Avg.)
28AQI
Least Polluted Year Recorded
2022(Avg.)
15AQI

Kihei's annual 2025 AQI (28) shows an average percentage change of 68.2% (worsened AQI) compared to previous years: 2020 (18), 2021 (16), 2022 (15), 2023 (15), 2024 (19).