Honolulu, 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+
August Air Quality Analysis
Honolulu, Hawaii, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
8th Aug 2023
60AQILowest AQI recorded on
30th Aug 2022
7AQISame Day Analysis (4th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 28 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Honolulu, Hawaii, United States
AQI
Day
Night
.
6 AM4th Aug 2025
7 PM
5 AM5th Aug 2025
Day time
Avg. Highest Time
5PM4th Aug
40AQI
Avg. Lowest Time
12PM4th Aug
25AQI
Night time
Avg. Highest Time
8PM4th Aug
30AQI
Avg. Lowest Time
5AM5th Aug
23AQI
In the last 24 hours,
Honolulu's AQI reached its highest point of 40 at 5 PM during the Day, while the lowest point, 23, was recorded at 5 AM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Honolulu, Hawaii, United States
JulAug
06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th
Day
Night
6th Jul 2025246 AMAQI
6th Jul 2025227 AMAQI
6th Jul 2025238 AMAQI
6th Jul 2025229 AMAQI
6th Jul 20252310 AMAQI
6th Jul 20252111 AMAQI
6th Jul 20251912 PMAQI
6th Jul 2025201 PMAQI
6th Jul 2025212 PMAQI
6th Jul 2025253 PMAQI
6th Jul 2025254 PMAQI
6th Jul 2025245 PMAQI
6th Jul 2025246 PMAQI
6th Jul 2025247 PMAQI
6th Jul 2025238 PMAQI
6th Jul 2025299 PMAQI
6th Jul 20252710 PMAQI
6th Jul 20252711 PMAQI
7th Jul 20252812 AMAQI
7th Jul 2025291 AMAQI
7th Jul 2025292 AMAQI
7th Jul 2025283 AMAQI
7th Jul 2025294 AMAQI
7th Jul 2025305 AMAQI
--°C/°C
7th Jul 2025316 AMAQI
7th Jul 2025317 AMAQI
7th Jul 2025308 AMAQI
7th Jul 2025299 AMAQI
7th Jul 20252710 AMAQI
7th Jul 20252711 AMAQI
7th Jul 20252812 PMAQI
7th Jul 2025291 PMAQI
7th Jul 2025302 PMAQI
7th Jul 2025303 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025285 PMAQI
7th Jul 2025266 PMAQI
7th Jul 2025307 PMAQI
7th Jul 2025308 PMAQI
7th Jul 2025309 PMAQI
7th Jul 20252710 PMAQI
7th Jul 20252611 PMAQI
8th Jul 20252712 AMAQI
8th Jul 2025261 AMAQI
8th Jul 2025242 AMAQI
8th Jul 2025263 AMAQI
8th Jul 2025234 AMAQI
8th Jul 2025225 AMAQI
25°C24/26°C
8th Jul 2025216 AMAQI
8th Jul 2025227 AMAQI
8th Jul 2025228 AMAQI
8th Jul 2025229 AMAQI
8th Jul 20252210 AMAQI
8th Jul 20252311 AMAQI
8th Jul 20252212 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025212 PMAQI
8th Jul 2025233 PMAQI
8th Jul 2025244 PMAQI
8th Jul 2025235 PMAQI
8th Jul 2025226 PMAQI
8th Jul 2025247 PMAQI
8th Jul 2025248 PMAQI
8th Jul 2025259 PMAQI
8th Jul 20252710 PMAQI
8th Jul 20252711 PMAQI
9th Jul 20252512 AMAQI
9th Jul 2025231 AMAQI
9th Jul 2025252 AMAQI
9th Jul 2025243 AMAQI
9th Jul 2025224 AMAQI
9th Jul 2025225 AMAQI
25°C24/26°C
9th Jul 2025216 AMAQI
9th Jul 2025217 AMAQI
9th Jul 2025218 AMAQI
9th Jul 2025209 AMAQI
9th Jul 20252210 AMAQI
9th Jul 20252211 AMAQI
9th Jul 20252112 PMAQI
9th Jul 2025231 PMAQI
9th Jul 2025232 PMAQI
9th Jul 2025223 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025225 PMAQI
9th Jul 2025266 PMAQI
9th Jul 2025237 PMAQI
9th Jul 2025228 PMAQI
9th Jul 2025229 PMAQI
9th Jul 20252110 PMAQI
9th Jul 20252311 PMAQI
10th Jul 20252312 AMAQI
10th Jul 2025231 AMAQI
10th Jul 2025242 AMAQI
10th Jul 2025243 AMAQI
10th Jul 2025264 AMAQI
10th Jul 2025245 AMAQI
25°C24/26°C
10th Jul 2025266 AMAQI
10th Jul 2025227 AMAQI
10th Jul 2025208 AMAQI
10th Jul 2025209 AMAQI
10th Jul 20251910 AMAQI
10th Jul 20252111 AMAQI
10th Jul 20252112 PMAQI
10th Jul 2025211 PMAQI
10th Jul 2025262 PMAQI
10th Jul 2025233 PMAQI
10th Jul 2025244 PMAQI
10th Jul 2025245 PMAQI
10th Jul 2025246 PMAQI
10th Jul 2025257 PMAQI
10th Jul 2025248 PMAQI
10th Jul 2025269 PMAQI
10th Jul 20252610 PMAQI
10th Jul 20252911 PMAQI
11th Jul 20252812 AMAQI
11th Jul 2025241 AMAQI
11th Jul 2025252 AMAQI
11th Jul 2025253 AMAQI
11th Jul 2025254 AMAQI
11th Jul 2025255 AMAQI
25°C24/26°C
11th Jul 2025246 AMAQI
11th Jul 2025237 AMAQI
11th Jul 2025198 AMAQI
11th Jul 2025199 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025221 PMAQI
11th Jul 2025232 PMAQI
11th Jul 2025253 PMAQI
11th Jul 2025244 PMAQI
11th Jul 2025255 PMAQI
11th Jul 2025256 PMAQI
11th Jul 2025237 PMAQI
11th Jul 2025238 PMAQI
11th Jul 2025269 PMAQI
11th Jul 20252110 PMAQI
11th Jul 20252311 PMAQI
12th Jul 20252212 AMAQI
12th Jul 2025231 AMAQI
12th Jul 2025202 AMAQI
12th Jul 2025223 AMAQI
12th Jul 2025224 AMAQI
12th Jul 2025245 AMAQI
25°C24/26°C
12th Jul 2025206 AMAQI
12th Jul 2025207 AMAQI
12th Jul 2025218 AMAQI
12th Jul 2025189 AMAQI
12th Jul 20251910 AMAQI
12th Jul 20251811 AMAQI
12th Jul 20251912 PMAQI
12th Jul 2025171 PMAQI
12th Jul 2025192 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025244 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025256 PMAQI
12th Jul 2025217 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025209 PMAQI
12th Jul 20252210 PMAQI
12th Jul 20252211 PMAQI
13th Jul 20252512 AMAQI
13th Jul 2025211 AMAQI
13th Jul 2025242 AMAQI
13th Jul 2025263 AMAQI
13th Jul 2025294 AMAQI
13th Jul 2025295 AMAQI
25°C24/27°C
13th Jul 2025276 AMAQI
13th Jul 2025267 AMAQI
13th Jul 2025248 AMAQI
13th Jul 2025259 AMAQI
13th Jul 20252410 AMAQI
13th Jul 20252111 AMAQI
13th Jul 20252312 PMAQI
13th Jul 2025181 PMAQI
13th Jul 2025202 PMAQI
13th Jul 2025223 PMAQI
13th Jul 2025234 PMAQI
13th Jul 2025245 PMAQI
13th Jul 2025236 PMAQI
13th Jul 2025227 PMAQI
13th Jul 2025228 PMAQI
13th Jul 2025219 PMAQI
13th Jul 20251910 PMAQI
13th Jul 20252211 PMAQI
14th Jul 20252212 AMAQI
14th Jul 2025201 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025264 AMAQI
14th Jul 2025245 AMAQI
25°C24/26°C
14th Jul 2025256 AMAQI
14th Jul 2025247 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025249 AMAQI
14th Jul 20252210 AMAQI
14th Jul 20252211 AMAQI
14th Jul 20252112 PMAQI
14th Jul 2025261 PMAQI
14th Jul 2025272 PMAQI
14th Jul 2025253 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025237 PMAQI
14th Jul 2025228 PMAQI
14th Jul 2025209 PMAQI
14th Jul 20252010 PMAQI
14th Jul 20252211 PMAQI
15th Jul 20252012 AMAQI
15th Jul 2025201 AMAQI
15th Jul 2025222 AMAQI
15th Jul 2025303 AMAQI
15th Jul 2025214 AMAQI
15th Jul 2025205 AMAQI
25°C24/27°C
15th Jul 2025216 AMAQI
15th Jul 2025187 AMAQI
15th Jul 2025218 AMAQI
15th Jul 2025189 AMAQI
15th Jul 20252010 AMAQI
15th Jul 20252011 AMAQI
15th Jul 20252112 PMAQI
15th Jul 2025141 PMAQI
15th Jul 2025192 PMAQI
15th Jul 2025243 PMAQI
15th Jul 2025234 PMAQI
15th Jul 2025255 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025197 PMAQI
15th Jul 2025198 PMAQI
15th Jul 2025209 PMAQI
15th Jul 20252110 PMAQI
15th Jul 20252111 PMAQI
16th Jul 20252212 AMAQI
16th Jul 2025221 AMAQI
16th Jul 2025232 AMAQI
16th Jul 2025243 AMAQI
16th Jul 2025234 AMAQI
16th Jul 2025215 AMAQI
25°C24/27°C
16th Jul 2025206 AMAQI
16th Jul 2025237 AMAQI
16th Jul 2025258 AMAQI
16th Jul 2025259 AMAQI
16th Jul 20252310 AMAQI
16th Jul 20252211 AMAQI
16th Jul 20252012 PMAQI
16th Jul 2025191 PMAQI
16th Jul 2025212 PMAQI
16th Jul 2025233 PMAQI
16th Jul 2025244 PMAQI
16th Jul 2025265 PMAQI
16th Jul 2025266 PMAQI
16th Jul 2025207 PMAQI
16th Jul 2025198 PMAQI
16th Jul 2025209 PMAQI
16th Jul 20252210 PMAQI
16th Jul 20252311 PMAQI
17th Jul 20252312 AMAQI
17th Jul 2025221 AMAQI
17th Jul 2025232 AMAQI
17th Jul 2025213 AMAQI
17th Jul 2025224 AMAQI
17th Jul 2025205 AMAQI
26°C25/27°C
17th Jul 2025206 AMAQI
17th Jul 2025217 AMAQI
17th Jul 2025208 AMAQI
17th Jul 2025219 AMAQI
17th Jul 20251810 AMAQI
17th Jul 20252311 AMAQI
17th Jul 20252012 PMAQI
17th Jul 2025211 PMAQI
17th Jul 2025202 PMAQI
17th Jul 2025223 PMAQI
17th Jul 2025214 PMAQI
17th Jul 2025205 PMAQI
17th Jul 2025226 PMAQI
17th Jul 2025207 PMAQI
17th Jul 2025208 PMAQI
17th Jul 2025209 PMAQI
17th Jul 20252110 PMAQI
17th Jul 20252211 PMAQI
18th Jul 20252312 AMAQI
18th Jul 2025221 AMAQI
18th Jul 2025212 AMAQI
18th Jul 2025193 AMAQI
18th Jul 2025184 AMAQI
18th Jul 2025185 AMAQI
26°C25/27°C
18th Jul 2025236 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025168 AMAQI
18th Jul 2025189 AMAQI
18th Jul 20251610 AMAQI
18th Jul 20251511 AMAQI
18th Jul 20252212 PMAQI
18th Jul 2025161 PMAQI
18th Jul 2025192 PMAQI
18th Jul 2025213 PMAQI
18th Jul 2025234 PMAQI
18th Jul 2025235 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025197 PMAQI
18th Jul 2025198 PMAQI
18th Jul 2025249 PMAQI
18th Jul 20252410 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025222 AMAQI
19th Jul 2025243 AMAQI
19th Jul 2025234 AMAQI
19th Jul 2025235 AMAQI
26°C25/27°C
19th Jul 2025246 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025239 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20252311 AMAQI
19th Jul 20252312 PMAQI
19th Jul 2025211 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025235 PMAQI
19th Jul 2025226 PMAQI
19th Jul 2025217 PMAQI
19th Jul 2025218 PMAQI
19th Jul 2025229 PMAQI
19th Jul 20252210 PMAQI
19th Jul 20252311 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025231 AMAQI
20th Jul 2025232 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025234 AMAQI
20th Jul 2025255 AMAQI
25°C24/27°C
20th Jul 2025256 AMAQI
20th Jul 2025237 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025199 AMAQI
20th Jul 20251710 AMAQI
20th Jul 20251711 AMAQI
20th Jul 20251712 PMAQI
20th Jul 2025161 PMAQI
20th Jul 2025182 PMAQI
20th Jul 2025203 PMAQI
20th Jul 2025224 PMAQI
20th Jul 2025215 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025217 PMAQI
20th Jul 2025218 PMAQI
20th Jul 2025229 PMAQI
20th Jul 20252010 PMAQI
20th Jul 20252211 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025243 AMAQI
21st Jul 2025234 AMAQI
21st Jul 2025235 AMAQI
26°C25/27°C
21st Jul 2025256 AMAQI
21st Jul 2025247 AMAQI
21st Jul 2025218 AMAQI
21st Jul 2025219 AMAQI
21st Jul 20252210 AMAQI
21st Jul 20252211 AMAQI
21st Jul 20252112 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025232 PMAQI
21st Jul 2025283 PMAQI
21st Jul 2025264 PMAQI
21st Jul 2025255 PMAQI
21st Jul 2025286 PMAQI
21st Jul 2025247 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025259 PMAQI
21st Jul 20252510 PMAQI
21st Jul 20252511 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025222 AMAQI
22nd Jul 2025213 AMAQI
22nd Jul 2025194 AMAQI
22nd Jul 2025195 AMAQI
26°C25/27°C
22nd Jul 2025186 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025208 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252310 AMAQI
22nd Jul 20252311 AMAQI
22nd Jul 20252212 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025222 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025234 PMAQI
22nd Jul 2025235 PMAQI
22nd Jul 2025246 PMAQI
22nd Jul 2025217 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025299 PMAQI
22nd Jul 20252910 PMAQI
22nd Jul 20252911 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025311 AMAQI
23rd Jul 2025342 AMAQI
23rd Jul 2025313 AMAQI
23rd Jul 2025304 AMAQI
23rd Jul 2025325 AMAQI
26°C25/27°C
23rd Jul 2025326 AMAQI
23rd Jul 2025297 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252810 AMAQI
23rd Jul 20252611 AMAQI
23rd Jul 20252812 PMAQI
23rd Jul 2025301 PMAQI
23rd Jul 2025302 PMAQI
23rd Jul 2025303 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025316 PMAQI
23rd Jul 2025307 PMAQI
23rd Jul 2025298 PMAQI
23rd Jul 2025329 PMAQI
23rd Jul 20253110 PMAQI
23rd Jul 20253011 PMAQI
24th Jul 20253112 AMAQI
24th Jul 2025321 AMAQI
24th Jul 2025302 AMAQI
24th Jul 2025303 AMAQI
24th Jul 2025304 AMAQI
24th Jul 2025285 AMAQI
26°C25/27°C
24th Jul 2025276 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025268 AMAQI
24th Jul 2025269 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252611 AMAQI
24th Jul 20252612 PMAQI
24th Jul 2025261 PMAQI
24th Jul 2025292 PMAQI
24th Jul 2025303 PMAQI
24th Jul 2025284 PMAQI
24th Jul 2025295 PMAQI
24th Jul 2025316 PMAQI
24th Jul 2025297 PMAQI
24th Jul 2025298 PMAQI
24th Jul 2025279 PMAQI
24th Jul 20252610 PMAQI
24th Jul 20252511 PMAQI
25th Jul 20252412 AMAQI
25th Jul 2025211 AMAQI
25th Jul 2025212 AMAQI
25th Jul 2025223 AMAQI
25th Jul 2025204 AMAQI
25th Jul 2025195 AMAQI
25°C24/27°C
25th Jul 2025176 AMAQI
25th Jul 2025167 AMAQI
25th Jul 2025168 AMAQI
25th Jul 2025179 AMAQI
25th Jul 20252110 AMAQI
25th Jul 20251611 AMAQI
25th Jul 20251612 PMAQI
25th Jul 2025181 PMAQI
25th Jul 2025172 PMAQI
25th Jul 2025193 PMAQI
25th Jul 2025184 PMAQI
25th Jul 2025195 PMAQI
25th Jul 2025206 PMAQI
25th Jul 2025187 PMAQI
25th Jul 2025198 PMAQI
25th Jul 2025219 PMAQI
25th Jul 20252010 PMAQI
25th Jul 20252111 PMAQI
26th Jul 20252112 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025192 AMAQI
26th Jul 2025183 AMAQI
26th Jul 2025214 AMAQI
26th Jul 2025175 AMAQI
25°C24/26°C
26th Jul 2025196 AMAQI
26th Jul 2025167 AMAQI
26th Jul 2025158 AMAQI
26th Jul 2025149 AMAQI
26th Jul 20251710 AMAQI
26th Jul 20251711 AMAQI
26th Jul 20251812 PMAQI
26th Jul 2025161 PMAQI
26th Jul 2025162 PMAQI
26th Jul 2025183 PMAQI
26th Jul 2025174 PMAQI
26th Jul 2025165 PMAQI
26th Jul 2025166 PMAQI
26th Jul 2025187 PMAQI
26th Jul 2025208 PMAQI
26th Jul 2025179 PMAQI
26th Jul 20251610 PMAQI
26th Jul 20251711 PMAQI
27th Jul 20252312 AMAQI
27th Jul 2025171 AMAQI
27th Jul 2025182 AMAQI
27th Jul 2025193 AMAQI
27th Jul 2025184 AMAQI
27th Jul 2025265 AMAQI
25°C24/27°C
27th Jul 2025196 AMAQI
27th Jul 2025217 AMAQI
27th Jul 2025178 AMAQI
27th Jul 2025189 AMAQI
27th Jul 20252110 AMAQI
27th Jul 20251711 AMAQI
27th Jul 20251612 PMAQI
27th Jul 2025171 PMAQI
27th Jul 2025172 PMAQI
27th Jul 2025183 PMAQI
27th Jul 2025174 PMAQI
27th Jul 2025175 PMAQI
27th Jul 2025186 PMAQI
27th Jul 2025187 PMAQI
27th Jul 2025178 PMAQI
27th Jul 2025199 PMAQI
27th Jul 20252210 PMAQI
27th Jul 20251911 PMAQI
28th Jul 20251912 AMAQI
28th Jul 2025191 AMAQI
28th Jul 2025222 AMAQI
28th Jul 2025193 AMAQI
28th Jul 2025184 AMAQI
28th Jul 2025215 AMAQI
25°C24/27°C
28th Jul 2025206 AMAQI
28th Jul 2025227 AMAQI
28th Jul 2025208 AMAQI
28th Jul 2025209 AMAQI
28th Jul 20251810 AMAQI
28th Jul 20252611 AMAQI
28th Jul 20251912 PMAQI
28th Jul 2025171 PMAQI
28th Jul 2025202 PMAQI
28th Jul 2025273 PMAQI
28th Jul 2025244 PMAQI
28th Jul 2025265 PMAQI
28th Jul 2025236 PMAQI
28th Jul 2025227 PMAQI
28th Jul 2025218 PMAQI
28th Jul 2025269 PMAQI
28th Jul 20252410 PMAQI
28th Jul 20252411 PMAQI
29th Jul 20252412 AMAQI
29th Jul 2025231 AMAQI
29th Jul 2025232 AMAQI
29th Jul 2025233 AMAQI
29th Jul 2025234 AMAQI
29th Jul 2025225 AMAQI
26°C25/27°C
29th Jul 2025186 AMAQI
29th Jul 2025207 AMAQI
29th Jul 2025218 AMAQI
29th Jul 2025189 AMAQI
29th Jul 20252010 AMAQI
29th Jul 20251811 AMAQI
29th Jul 20252312 PMAQI
29th Jul 2025231 PMAQI
29th Jul 2025212 PMAQI
29th Jul 2025223 PMAQI
29th Jul 2025224 PMAQI
29th Jul 2025225 PMAQI
29th Jul 2025206 PMAQI
29th Jul 2025207 PMAQI
29th Jul 2025208 PMAQI
29th Jul 2025229 PMAQI
29th Jul 20252310 PMAQI
29th Jul 20252111 PMAQI
30th Jul 20252312 AMAQI
30th Jul 2025211 AMAQI
30th Jul 2025232 AMAQI
30th Jul 2025253 AMAQI
30th Jul 2025254 AMAQI
30th Jul 2025285 AMAQI
26°C25/27°C
30th Jul 2025306 AMAQI
30th Jul 2025287 AMAQI
30th Jul 2025268 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20253010 AMAQI
30th Jul 20253211 AMAQI
30th Jul 20253112 PMAQI
30th Jul 2025301 PMAQI
30th Jul 2025362 PMAQI
30th Jul 2025383 PMAQI
30th Jul 2025384 PMAQI
30th Jul 2025385 PMAQI
30th Jul 2025386 PMAQI
30th Jul 2025387 PMAQI
30th Jul 2025388 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20252510 PMAQI
30th Jul 20252411 PMAQI
31st Jul 20252412 AMAQI
31st Jul 2025201 AMAQI
31st Jul 2025212 AMAQI
31st Jul 2025213 AMAQI
31st Jul 2025194 AMAQI
31st Jul 2025195 AMAQI
26°C25/28°C
31st Jul 2025236 AMAQI
31st Jul 2025237 AMAQI
31st Jul 2025248 AMAQI
31st Jul 2025239 AMAQI
31st Jul 20252410 AMAQI
31st Jul 20252511 AMAQI
31st Jul 20252812 PMAQI
31st Jul 2025271 PMAQI
31st Jul 2025252 PMAQI
31st Jul 2025243 PMAQI
31st Jul 2025264 PMAQI
31st Jul 2025265 PMAQI
31st Jul 2025266 PMAQI
31st Jul 2025237 PMAQI
31st Jul 2025258 PMAQI
31st Jul 2025229 PMAQI
31st Jul 20252510 PMAQI
31st Jul 20252411 PMAQI
1st Aug 20252212 AMAQI
1st Aug 2025241 AMAQI
1st Aug 2025192 AMAQI
1st Aug 2025223 AMAQI
1st Aug 2025244 AMAQI
1st Aug 2025235 AMAQI
26°C25/27°C
1st Aug 2025216 AMAQI
1st Aug 2025217 AMAQI
1st Aug 2025238 AMAQI
1st Aug 2025239 AMAQI
1st Aug 20252110 AMAQI
1st Aug 20252011 AMAQI
1st Aug 20252012 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025233 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025216 PMAQI
1st Aug 2025207 PMAQI
1st Aug 2025248 PMAQI
1st Aug 2025259 PMAQI
1st Aug 20252410 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252212 AMAQI
2nd Aug 2025201 AMAQI
2nd Aug 2025202 AMAQI
2nd Aug 2025203 AMAQI
2nd Aug 2025214 AMAQI
2nd Aug 2025175 AMAQI
26°C25/27°C
2nd Aug 2025186 AMAQI
2nd Aug 2025167 AMAQI
2nd Aug 2025188 AMAQI
2nd Aug 2025179 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20252011 AMAQI
2nd Aug 20251812 PMAQI
2nd Aug 2025181 PMAQI
2nd Aug 2025182 PMAQI
2nd Aug 2025193 PMAQI
2nd Aug 2025214 PMAQI
2nd Aug 2025205 PMAQI
2nd Aug 2025216 PMAQI
2nd Aug 2025217 PMAQI
2nd Aug 2025218 PMAQI
2nd Aug 2025229 PMAQI
2nd Aug 20252110 PMAQI
2nd Aug 20252411 PMAQI
3rd Aug 20252612 AMAQI
3rd Aug 2025271 AMAQI
3rd Aug 2025252 AMAQI
3rd Aug 2025263 AMAQI
3rd Aug 2025254 AMAQI
3rd Aug 2025235 AMAQI
26°C25/27°C
3rd Aug 2025226 AMAQI
3rd Aug 2025217 AMAQI
3rd Aug 2025228 AMAQI
3rd Aug 2025199 AMAQI
3rd Aug 20251810 AMAQI
3rd Aug 20251911 AMAQI
3rd Aug 20252012 PMAQI
3rd Aug 2025231 PMAQI
3rd Aug 2025242 PMAQI
3rd Aug 2025243 PMAQI
3rd Aug 2025274 PMAQI
3rd Aug 2025255 PMAQI
3rd Aug 2025246 PMAQI
3rd Aug 2025247 PMAQI
3rd Aug 2025238 PMAQI
3rd Aug 2025269 PMAQI
3rd Aug 20252710 PMAQI
3rd Aug 20252411 PMAQI
4th Aug 20252512 AMAQI
4th Aug 2025241 AMAQI
4th Aug 2025252 AMAQI
4th Aug 2025253 AMAQI
4th Aug 2025254 AMAQI
4th Aug 2025265 AMAQI
26°C25/27°C
4th Aug 2025276 AMAQI
4th Aug 2025287 AMAQI
4th Aug 2025268 AMAQI
4th Aug 2025289 AMAQI
4th Aug 20252810 AMAQI
4th Aug 20252511 AMAQI
4th Aug 20252512 PMAQI
4th Aug 2025261 PMAQI
4th Aug 2025282 PMAQI
4th Aug 2025373 PMAQI
4th Aug 2025394 PMAQI
4th Aug 2025405 PMAQI
4th Aug 2025326 PMAQI
4th Aug 2025277 PMAQI
4th Aug 2025308 PMAQI
4th Aug 2025299 PMAQI
4th Aug 20252710 PMAQI
4th Aug 20252611 PMAQI
5th Aug 20252612 AMAQI
5th Aug 2025281 AMAQI
5th Aug 2025272 AMAQI
5th Aug 2025243 AMAQI
5th Aug 2025244 AMAQI
5th Aug 2025235 AMAQI
26°C25/27°C
5th Aug 2025256 AMAQI
6 AM5th Aug 2025267 AMAQI
5th Aug 2025258 AMAQI
5th Aug 2025259 AMAQI
5th Aug 20252510 AMAQI
5th Aug 20252611 AMAQI
5th Aug 20252812 PMAQI
12 PM5th Aug 2025261 PMAQI
5th Aug 2025272 PMAQI
5th Aug 2025263 PMAQI
5th Aug 2025254 PMAQI
5th Aug 2025245 PMAQI
5th Aug 2025246 PMAQI
5th Aug 2025257 PMAQI
7 PM5th Aug 2025268 PMAQI
12 AM
5 AM
26°C24/27°C
Day time
Avg. Highest Time
2 PM - 7 PM
24AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
6 AM - 1 PM
22AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 7 PM (Avg. 24), while the lowest AQI was between 6 AM to 1 PM (Avg. 22).
Night time
Avg. Highest Time
12 AM - 11 PM
24AQI
10 hours / Day
300 hours / Month
Avg. Lowest Time
12 AM - 11 PM
24AQI
10 hours / Day
300 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 24), while the lowest AQI was between 12 AM to 11 PM (Avg. 24).
2025 Days Vs Air Quality
Honolulu, Hawaii, United States
2025
95%
205
5%
11
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Good
205 DaysModerate
11 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 95%
Health Risk Level:
Very Low
In 2025, 95% of 218 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
Honolulu, 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.
1st January 2025
64AQI
64AQI
2nd January 2025
45AQI
45AQI
3rd January 2025
51AQI
51AQI
4th January 2025
51AQI
51AQI
5th January 2025
57AQI
57AQI
6th January 2025
37AQI
37AQI
7th January 2025
43AQI
43AQI
8th January 2025
41AQI
41AQI
9th January 2025
40AQI
40AQI
10th January 2025
36AQI
36AQI
11th January 2025
34AQI
34AQI
12th January 2025
32AQI
32AQI
13th January 2025
48AQI
48AQI
14th January 2025
38AQI
38AQI
15th January 2025
39AQI
39AQI
16th January 2025
38AQI
38AQI
17th January 2025
38AQI
38AQI
18th January 2025
35AQI
35AQI
19th January 2025
33AQI
33AQI
20th January 2025
32AQI
32AQI
21st January 2025
31AQI
31AQI
22nd January 2025
38AQI
38AQI
23rd January 2025
38AQI
38AQI
24th January 2025
40AQI
40AQI
25th January 2025
46AQI
46AQI
26th January 2025
36AQI
36AQI
27th January 2025
32AQI
32AQI
28th January 2025
30AQI
30AQI
29th January 2025
35AQI
35AQI
30th January 2025
42AQI
42AQI
31st January 2025
43AQI
43AQI
1st February 2025
39AQI
39AQI
2nd February 2025
37AQI
37AQI
3rd February 2025
33AQI
33AQI
4th February 2025
32AQI
32AQI
5th February 2025
36AQI
36AQI
6th February 2025
34AQI
34AQI
7th February 2025
45AQI
45AQI
8th February 2025
37AQI
37AQI
9th February 2025
34AQI
34AQI
10th February 2025
40AQI
40AQI
11th February 2025
38AQI
38AQI
12th February 2025
41AQI
41AQI
13th February 2025
49AQI
49AQI
14th February 2025
38AQI
38AQI
15th February 2025
37AQI
37AQI
16th February 2025
36AQI
36AQI
17th February 2025
38AQI
38AQI
18th February 2025
30AQI
30AQI
19th February 2025
33AQI
33AQI
20th February 2025
41AQI
41AQI
21st February 2025
36AQI
36AQI
22nd February 2025
40AQI
40AQI
23rd February 2025
39AQI
39AQI
24th February 2025
42AQI
42AQI
25th February 2025
44AQI
44AQI
26th February 2025
37AQI
37AQI
27th February 2025
45AQI
45AQI
28th February 2025
43AQI
43AQI
1st March 2025
41AQI
41AQI
2nd March 2025
39AQI
39AQI
3rd March 2025
32AQI
32AQI
4th March 2025
34AQI
34AQI
5th March 2025
39AQI
39AQI
6th March 2025
38AQI
38AQI
7th March 2025
36AQI
36AQI
8th March 2025
36AQI
36AQI
9th March 2025
46AQI
46AQI
10th March 2025
62AQI
62AQI
11th March 2025
53AQI
53AQI
12th March 2025
47AQI
47AQI
13th March 2025
48AQI
48AQI
14th March 2025
47AQI
47AQI
15th March 2025
44AQI
44AQI
16th March 2025
50AQI
50AQI
17th March 2025
54AQI
54AQI
18th March 2025
53AQI
53AQI
19th March 2025
52AQI
52AQI
20th March 2025
53AQI
53AQI
21st March 2025
56AQI
56AQI
22nd March 2025
50AQI
50AQI
23rd March 2025
47AQI
47AQI
24th March 2025
44AQI
44AQI
25th March 2025
26AQI
26AQI
26th March 2025
23AQI
23AQI
27th March 2025
26AQI
26AQI
28th March 2025
46AQI
46AQI
29th March 2025
36AQI
36AQI
30th March 2025
46AQI
46AQI
31st March 2025
34AQI
34AQI
1st April 2025
35AQI
35AQI
2nd April 2025
33AQI
33AQI
3rd April 2025
37AQI
37AQI
4th April 2025
47AQI
47AQI
5th April 2025
30AQI
30AQI
6th April 2025
22AQI
22AQI
7th April 2025
25AQI
25AQI
8th April 2025
23AQI
23AQI
9th April 2025
19AQI
19AQI
10th April 2025
19AQI
19AQI
11th April 2025
25AQI
25AQI
12th April 2025
21AQI
21AQI
13th April 2025
27AQI
27AQI
14th April 2025
23AQI
23AQI
15th April 2025
24AQI
24AQI
16th April 2025
22AQI
22AQI
17th April 2025
21AQI
21AQI
18th April 2025
23AQI
23AQI
19th April 2025
22AQI
22AQI
20th April 2025
21AQI
21AQI
21st April 2025
22AQI
22AQI
22nd April 2025
19AQI
19AQI
23rd April 2025
31AQI
31AQI
24th April 2025
36AQI
36AQI
25th April 2025
49AQI
49AQI
26th April 2025
39AQI
39AQI
27th April 2025
40AQI
40AQI
28th April 2025
36AQI
36AQI
29th April 2025
35AQI
35AQI
30th April 2025
27AQI
27AQI
1st May 2025
25AQI
25AQI
2nd May 2025
27AQI
27AQI
3rd May 2025
22AQI
22AQI
4th May 2025
23AQI
23AQI
5th May 2025
28AQI
28AQI
6th May 2025
25AQI
25AQI
7th May 2025
23AQI
23AQI
8th May 2025
21AQI
21AQI
9th May 2025
23AQI
23AQI
10th May 2025
26AQI
26AQI
11th May 2025
30AQI
30AQI
12th May 2025
24AQI
24AQI
13th May 2025
26AQI
26AQI
14th May 2025
23AQI
23AQI
15th May 2025
26AQI
26AQI
16th May 2025
26AQI
26AQI
17th May 2025
28AQI
28AQI
18th May 2025
34AQI
34AQI
19th May 2025
25AQI
25AQI
20th May 2025
22AQI
22AQI
21st May 2025
21AQI
21AQI
22nd May 2025
22AQI
22AQI
23rd May 2025
25AQI
25AQI
24th May 2025
27AQI
27AQI
25th May 2025
27AQI
27AQI
26th May 2025
27AQI
27AQI
27th May 2025
27AQI
27AQI
28th May 2025
24AQI
24AQI
29th May 2025
21AQI
21AQI
30th May 2025
23AQI
23AQI
31st May 2025
23AQI
23AQI
1st June 2025
22AQI
22AQI
2nd June 2025
27AQI
27AQI
3rd June 2025
27AQI
27AQI
4th June 2025
26AQI
26AQI
5th June 2025
25AQI
25AQI
6th June 2025
32AQI
32AQI
7th June 2025
19AQI
19AQI
8th June 2025
19AQI
19AQI
9th June 2025
18AQI
18AQI
10th June 2025
18AQI
18AQI
11th June 2025
20AQI
20AQI
12th June 2025
19AQI
19AQI
13th June 2025
21AQI
21AQI
14th June 2025
22AQI
22AQI
15th June 2025
24AQI
24AQI
16th June 2025
24AQI
24AQI
17th June 2025
23AQI
23AQI
18th June 2025
25AQI
25AQI
19th June 2025
24AQI
24AQI
20th June 2025
22AQI
22AQI
21st June 2025
22AQI
22AQI
22nd June 2025
26AQI
26AQI
23rd June 2025
28AQI
28AQI
24th June 2025
21AQI
21AQI
25th June 2025
18AQI
18AQI
26th June 2025
20AQI
20AQI
27th June 2025
21AQI
21AQI
28th June 2025
25AQI
25AQI
29th June 2025
23AQI
23AQI
30th June 2025
21AQI
21AQI
1st July 2025
22AQI
22AQI
2nd July 2025
18AQI
18AQI
3rd July 2025
22AQI
22AQI
4th July 2025
22AQI
22AQI
5th July 2025
25AQI
25AQI
6th July 2025
24AQI
24AQI
7th July 2025
29AQI
29AQI
8th July 2025
24AQI
24AQI
9th July 2025
23AQI
23AQI
10th July 2025
24AQI
24AQI
11th July 2025
23AQI
23AQI
12th July 2025
21AQI
21AQI
13th July 2025
23AQI
23AQI
14th July 2025
23AQI
23AQI
15th July 2025
21AQI
21AQI
16th July 2025
22AQI
22AQI
17th July 2025
21AQI
21AQI
18th July 2025
20AQI
20AQI
19th July 2025
22AQI
22AQI
20th July 2025
21AQI
21AQI
21st July 2025
24AQI
24AQI
22nd July 2025
23AQI
23AQI
23rd July 2025
30AQI
30AQI
24th July 2025
28AQI
28AQI
25th July 2025
19AQI
19AQI
26th July 2025
18AQI
18AQI
27th July 2025
19AQI
19AQI
28th July 2025
21AQI
21AQI
29th July 2025
22AQI
22AQI
30th July 2025
30AQI
30AQI
31st July 2025
23AQI
23AQI
1st August 2025
22AQI
22AQI
2nd August 2025
20AQI
20AQI
3rd August 2025
24AQI
24AQI
4th August 2025
28AQI
28AQI
40AQI
38AQI
43AQI
28AQI
25AQI
23AQI
23AQI
24AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
27
4
28
24
7
30
31
30
31
4
205
11
Highest AQI recorded in
March43AQI
Lowest AQI recorded in
June23AQI
202421AQI
31
29
31
30
31
30
31
31
30
31
30
30
1
365
1
Highest AQI recorded in
December41AQI
Lowest AQI recorded in
July14AQI
202322AQI
30
1
28
31
29
31
30
31
30
1
30
31
29
31
361
2
Highest AQI recorded in
February28AQI
Lowest AQI recorded in
October15AQI
202220AQI
30
22
31
22
31
29
22
3
29
28
30
31
308
Highest AQI recorded in
April25AQI
Lowest AQI recorded in
August11AQI
202119AQI
27
28
31
30
31
30
31
29
26
31
30
31
355
Highest AQI recorded in
March24AQI
Lowest AQI recorded in
June15AQI
202019AQI
13
20
19
30
31
31
30
31
30
31
266
Highest AQI recorded in
March22AQI
Lowest AQI recorded in
August16AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
31AQILeast Polluted Year Recorded
2020(Avg.)
19AQIHonolulu's annual 2025 AQI (31) shows an average percentage change of 56.6% (worsened AQI) compared to previous years: 2020 (19), 2021 (19), 2022 (20), 2023 (22), 2024 (21).
