Juneau, Alaska, 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
Juneau, Alaska, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
23rd Aug 2023
75AQILowest AQI recorded on
25th Aug 2021
4AQISame Day Analysis (1st August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 18 of Good air quality, showing improvement over 2023 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 1st Aug - 2nd Aug 2025
Juneau, Alaska, United States
AQI
Day
Night
.
4 AM1st Aug 2025
9 PM
3 AM2nd Aug 2025
Day time
Avg. Highest Time
8PM1st Aug
20AQI
Avg. Lowest Time
9AM1st Aug
16AQI
Night time
Avg. Highest Time
10PM1st Aug
28AQI
Avg. Lowest Time
3AM2nd Aug
17AQI
In the last 24 hours,
Juneau's AQI reached its highest point of 28 at 10 PM during the Night, while the lowest point, 16, was recorded at 9 AM during the Day between 1st Aug and 2nd Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Juneau, Alaska, United States
JulAug
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 - 31st31st - 01st01st - 02nd02nd
Day
Night
3rd Jul 2025184 AMAQI
3rd Jul 2025195 AMAQI
3rd Jul 2025246 AMAQI
3rd Jul 2025247 AMAQI
3rd Jul 2025218 AMAQI
3rd Jul 2025239 AMAQI
3rd Jul 20252210 AMAQI
3rd Jul 20252211 AMAQI
3rd Jul 20252612 PMAQI
3rd Jul 2025231 PMAQI
3rd Jul 2025222 PMAQI
3rd Jul 2025193 PMAQI
3rd Jul 2025194 PMAQI
3rd Jul 2025185 PMAQI
3rd Jul 2025206 PMAQI
3rd Jul 2025187 PMAQI
3rd Jul 2025188 PMAQI
3rd Jul 2025189 PMAQI
3rd Jul 20251810 PMAQI
3rd Jul 20251811 PMAQI
4th Jul 20252012 AMAQI
4th Jul 2025191 AMAQI
4th Jul 2025202 AMAQI
4th Jul 2025193 AMAQI
9°C6/12°C
4th Jul 2025194 AMAQI
4th Jul 2025265 AMAQI
4th Jul 2025276 AMAQI
4th Jul 2025227 AMAQI
4th Jul 2025228 AMAQI
4th Jul 2025269 AMAQI
4th Jul 20252410 AMAQI
4th Jul 20252011 AMAQI
4th Jul 20254112 PMAQI
4th Jul 2025351 PMAQI
4th Jul 2025302 PMAQI
4th Jul 2025223 PMAQI
4th Jul 2025224 PMAQI
4th Jul 2025235 PMAQI
4th Jul 2025226 PMAQI
4th Jul 2025207 PMAQI
4th Jul 2025198 PMAQI
4th Jul 2025199 PMAQI
4th Jul 20251910 PMAQI
4th Jul 20252011 PMAQI
5th Jul 20252212 AMAQI
5th Jul 2025231 AMAQI
5th Jul 2025232 AMAQI
5th Jul 2025223 AMAQI
10°C5/13°C
5th Jul 2025294 AMAQI
5th Jul 2025255 AMAQI
5th Jul 2025386 AMAQI
5th Jul 2025227 AMAQI
5th Jul 2025308 AMAQI
5th Jul 2025509 AMAQI
5th Jul 20252610 AMAQI
5th Jul 20252211 AMAQI
5th Jul 20252012 PMAQI
5th Jul 2025211 PMAQI
5th Jul 2025302 PMAQI
5th Jul 2025253 PMAQI
5th Jul 2025244 PMAQI
5th Jul 2025255 PMAQI
5th Jul 2025246 PMAQI
5th Jul 2025227 PMAQI
5th Jul 2025218 PMAQI
5th Jul 2025219 PMAQI
5th Jul 20252010 PMAQI
5th Jul 20252011 PMAQI
6th Jul 20252212 AMAQI
6th Jul 2025221 AMAQI
6th Jul 2025232 AMAQI
6th Jul 2025243 AMAQI
11°C8/14°C
6th Jul 2025254 AMAQI
6th Jul 2025295 AMAQI
6th Jul 2025346 AMAQI
6th Jul 2025447 AMAQI
6th Jul 2025408 AMAQI
6th Jul 2025449 AMAQI
6th Jul 20253310 AMAQI
6th Jul 20253811 AMAQI
6th Jul 20253412 PMAQI
6th Jul 2025431 PMAQI
6th Jul 2025302 PMAQI
6th Jul 2025303 PMAQI
6th Jul 2025324 PMAQI
6th Jul 2025315 PMAQI
6th Jul 2025316 PMAQI
6th Jul 2025257 PMAQI
6th Jul 2025238 PMAQI
6th Jul 2025219 PMAQI
6th Jul 20252710 PMAQI
6th Jul 20252711 PMAQI
7th Jul 20252712 AMAQI
7th Jul 2025261 AMAQI
7th Jul 2025272 AMAQI
7th Jul 2025283 AMAQI
9°C7/10°C
7th Jul 2025304 AMAQI
7th Jul 2025445 AMAQI
7th Jul 2025326 AMAQI
7th Jul 2025417 AMAQI
7th Jul 2025418 AMAQI
7th Jul 2025369 AMAQI
7th Jul 20253510 AMAQI
7th Jul 20254011 AMAQI
7th Jul 20254812 PMAQI
7th Jul 2025331 PMAQI
7th Jul 2025322 PMAQI
7th Jul 2025333 PMAQI
7th Jul 2025304 PMAQI
7th Jul 2025325 PMAQI
7th Jul 2025286 PMAQI
7th Jul 2025327 PMAQI
7th Jul 2025328 PMAQI
7th Jul 2025279 PMAQI
7th Jul 20253110 PMAQI
7th Jul 20252311 PMAQI
8th Jul 20252612 AMAQI
8th Jul 2025281 AMAQI
8th Jul 2025302 AMAQI
8th Jul 2025283 AMAQI
8°C7/8°C
8th Jul 2025294 AMAQI
8th Jul 2025265 AMAQI
8th Jul 2025286 AMAQI
8th Jul 2025287 AMAQI
8th Jul 2025248 AMAQI
8th Jul 2025219 AMAQI
8th Jul 20252310 AMAQI
8th Jul 20252311 AMAQI
8th Jul 20252012 PMAQI
8th Jul 2025211 PMAQI
8th Jul 2025242 PMAQI
8th Jul 2025273 PMAQI
8th Jul 2025274 PMAQI
8th Jul 2025265 PMAQI
8th Jul 2025266 PMAQI
8th Jul 2025237 PMAQI
8th Jul 2025228 PMAQI
8th Jul 2025229 PMAQI
8th Jul 20252010 PMAQI
8th Jul 20252111 PMAQI
9th Jul 20252212 AMAQI
9th Jul 2025221 AMAQI
9th Jul 2025232 AMAQI
9th Jul 2025223 AMAQI
7°C6/7°C
9th Jul 2025204 AMAQI
9th Jul 2025175 AMAQI
9th Jul 2025166 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025268 AMAQI
9th Jul 2025329 AMAQI
9th Jul 20252410 AMAQI
9th Jul 20253411 AMAQI
9th Jul 20253312 PMAQI
9th Jul 2025341 PMAQI
9th Jul 2025302 PMAQI
9th Jul 2025233 PMAQI
9th Jul 2025224 PMAQI
9th Jul 2025215 PMAQI
9th Jul 2025206 PMAQI
9th Jul 2025207 PMAQI
9th Jul 2025188 PMAQI
9th Jul 2025209 PMAQI
9th Jul 20252210 PMAQI
9th Jul 20252411 PMAQI
10th Jul 20252212 AMAQI
10th Jul 2025221 AMAQI
10th Jul 2025222 AMAQI
10th Jul 2025203 AMAQI
8°C6/11°C
10th Jul 2025204 AMAQI
10th Jul 2025205 AMAQI
10th Jul 2025226 AMAQI
10th Jul 2025247 AMAQI
10th Jul 2025298 AMAQI
10th Jul 2025259 AMAQI
10th Jul 20252210 AMAQI
10th Jul 20252411 AMAQI
10th Jul 20252212 PMAQI
10th Jul 2025221 PMAQI
10th Jul 2025222 PMAQI
10th Jul 2025213 PMAQI
10th Jul 2025224 PMAQI
10th Jul 2025215 PMAQI
10th Jul 2025216 PMAQI
10th Jul 2025227 PMAQI
10th Jul 2025218 PMAQI
10th Jul 2025219 PMAQI
10th Jul 20252210 PMAQI
10th Jul 20252311 PMAQI
11th Jul 20252312 AMAQI
11th Jul 2025231 AMAQI
11th Jul 2025222 AMAQI
11th Jul 2025233 AMAQI
7°C5/11°C
11th Jul 2025234 AMAQI
11th Jul 2025365 AMAQI
11th Jul 2025226 AMAQI
11th Jul 2025207 AMAQI
11th Jul 2025198 AMAQI
11th Jul 2025189 AMAQI
11th Jul 20252010 AMAQI
11th Jul 20252011 AMAQI
11th Jul 20252212 PMAQI
11th Jul 2025231 PMAQI
11th Jul 2025222 PMAQI
11th Jul 2025223 PMAQI
11th Jul 2025224 PMAQI
11th Jul 2025225 PMAQI
11th Jul 2025226 PMAQI
11th Jul 2025247 PMAQI
11th Jul 2025248 PMAQI
11th Jul 2025229 PMAQI
11th Jul 20252210 PMAQI
11th Jul 20252211 PMAQI
12th Jul 20252112 AMAQI
12th Jul 2025221 AMAQI
12th Jul 2025222 AMAQI
12th Jul 2025233 AMAQI
8°C7/10°C
12th Jul 2025264 AMAQI
12th Jul 2025205 AMAQI
12th Jul 2025256 AMAQI
12th Jul 2025287 AMAQI
12th Jul 2025278 AMAQI
12th Jul 2025269 AMAQI
12th Jul 20252610 AMAQI
12th Jul 20252511 AMAQI
12th Jul 20252312 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025222 PMAQI
12th Jul 2025223 PMAQI
12th Jul 2025214 PMAQI
12th Jul 2025205 PMAQI
12th Jul 2025206 PMAQI
12th Jul 2025227 PMAQI
12th Jul 2025208 PMAQI
12th Jul 2025189 PMAQI
12th Jul 20252010 PMAQI
12th Jul 20252011 PMAQI
13th Jul 20252112 AMAQI
13th Jul 2025191 AMAQI
13th Jul 2025202 AMAQI
13th Jul 2025203 AMAQI
7°C6/8°C
13th Jul 2025224 AMAQI
13th Jul 2025475 AMAQI
13th Jul 2025376 AMAQI
13th Jul 2025217 AMAQI
13th Jul 2025238 AMAQI
13th Jul 2025209 AMAQI
13th Jul 20251810 AMAQI
13th Jul 20252211 AMAQI
13th Jul 20252012 PMAQI
13th Jul 2025321 PMAQI
13th Jul 2025242 PMAQI
13th Jul 2025283 PMAQI
13th Jul 2025264 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025256 PMAQI
13th Jul 2025217 PMAQI
13th Jul 2025208 PMAQI
13th Jul 2025269 PMAQI
13th Jul 20252410 PMAQI
13th Jul 20252311 PMAQI
14th Jul 20252112 AMAQI
14th Jul 2025211 AMAQI
14th Jul 2025202 AMAQI
14th Jul 2025243 AMAQI
10°C5/15°C
14th Jul 2025244 AMAQI
14th Jul 2025335 AMAQI
14th Jul 2025326 AMAQI
14th Jul 2025307 AMAQI
14th Jul 2025248 AMAQI
14th Jul 2025219 AMAQI
14th Jul 20252010 AMAQI
14th Jul 20251811 AMAQI
14th Jul 20251712 PMAQI
14th Jul 2025161 PMAQI
14th Jul 2025192 PMAQI
14th Jul 2025223 PMAQI
14th Jul 2025234 PMAQI
14th Jul 2025235 PMAQI
14th Jul 2025246 PMAQI
14th Jul 2025227 PMAQI
14th Jul 2025238 PMAQI
14th Jul 2025259 PMAQI
14th Jul 20252410 PMAQI
14th Jul 20252511 PMAQI
15th Jul 20252612 AMAQI
15th Jul 2025261 AMAQI
15th Jul 2025282 AMAQI
15th Jul 2025323 AMAQI
11°C6/17°C
15th Jul 2025424 AMAQI
15th Jul 2025245 AMAQI
15th Jul 2025226 AMAQI
15th Jul 2025247 AMAQI
15th Jul 2025248 AMAQI
15th Jul 2025249 AMAQI
15th Jul 20252510 AMAQI
15th Jul 20252411 AMAQI
15th Jul 20252412 PMAQI
15th Jul 2025251 PMAQI
15th Jul 2025242 PMAQI
15th Jul 2025263 PMAQI
15th Jul 2025264 PMAQI
15th Jul 2025265 PMAQI
15th Jul 2025266 PMAQI
15th Jul 2025277 PMAQI
15th Jul 2025278 PMAQI
15th Jul 2025309 PMAQI
15th Jul 20252810 PMAQI
15th Jul 20252711 PMAQI
16th Jul 20252612 AMAQI
16th Jul 2025281 AMAQI
16th Jul 2025282 AMAQI
16th Jul 2025283 AMAQI
10°C7/13°C
16th Jul 2025284 AMAQI
16th Jul 2025395 AMAQI
16th Jul 2025326 AMAQI
16th Jul 2025347 AMAQI
16th Jul 2025328 AMAQI
16th Jul 2025329 AMAQI
16th Jul 20253210 AMAQI
16th Jul 20253211 AMAQI
16th Jul 20252512 PMAQI
16th Jul 2025241 PMAQI
16th Jul 2025252 PMAQI
16th Jul 2025283 PMAQI
16th Jul 2025284 PMAQI
16th Jul 2025285 PMAQI
16th Jul 2025286 PMAQI
16th Jul 2025247 PMAQI
16th Jul 2025288 PMAQI
16th Jul 2025289 PMAQI
16th Jul 20252810 PMAQI
16th Jul 20252811 PMAQI
17th Jul 20252812 AMAQI
17th Jul 2025291 AMAQI
17th Jul 2025302 AMAQI
17th Jul 2025303 AMAQI
10°C6/14°C
17th Jul 2025334 AMAQI
17th Jul 2025325 AMAQI
17th Jul 2025306 AMAQI
17th Jul 2025347 AMAQI
17th Jul 2025358 AMAQI
17th Jul 2025349 AMAQI
17th Jul 20253310 AMAQI
17th Jul 20253811 AMAQI
17th Jul 20253912 PMAQI
17th Jul 2025401 PMAQI
17th Jul 2025402 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025384 PMAQI
17th Jul 2025365 PMAQI
17th Jul 2025366 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025329 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253311 PMAQI
18th Jul 20253412 AMAQI
18th Jul 2025331 AMAQI
18th Jul 2025342 AMAQI
18th Jul 2025373 AMAQI
9°C7/11°C
18th Jul 2025354 AMAQI
18th Jul 2025405 AMAQI
18th Jul 2025426 AMAQI
18th Jul 2025357 AMAQI
18th Jul 2025328 AMAQI
18th Jul 2025429 AMAQI
18th Jul 20253710 AMAQI
18th Jul 20253911 AMAQI
18th Jul 20254012 PMAQI
18th Jul 2025371 PMAQI
18th Jul 2025372 PMAQI
18th Jul 2025363 PMAQI
18th Jul 2025374 PMAQI
18th Jul 2025365 PMAQI
18th Jul 2025366 PMAQI
18th Jul 2025367 PMAQI
18th Jul 2025378 PMAQI
18th Jul 2025369 PMAQI
18th Jul 20253610 PMAQI
18th Jul 20253611 PMAQI
19th Jul 20253612 AMAQI
19th Jul 2025341 AMAQI
19th Jul 2025352 AMAQI
19th Jul 2025333 AMAQI
11°C7/15°C
19th Jul 2025304 AMAQI
19th Jul 2025285 AMAQI
19th Jul 2025346 AMAQI
19th Jul 2025357 AMAQI
19th Jul 2025348 AMAQI
19th Jul 2025359 AMAQI
19th Jul 20253310 AMAQI
19th Jul 20253611 AMAQI
19th Jul 20254412 PMAQI
19th Jul 2025411 PMAQI
19th Jul 2025412 PMAQI
19th Jul 2025343 PMAQI
19th Jul 2025344 PMAQI
19th Jul 2025355 PMAQI
19th Jul 2025386 PMAQI
19th Jul 2025367 PMAQI
19th Jul 2025348 PMAQI
19th Jul 2025389 PMAQI
19th Jul 20253610 PMAQI
19th Jul 20253711 PMAQI
20th Jul 20253712 AMAQI
20th Jul 2025361 AMAQI
20th Jul 2025362 AMAQI
20th Jul 2025373 AMAQI
11°C8/15°C
20th Jul 2025324 AMAQI
20th Jul 2025375 AMAQI
20th Jul 2025386 AMAQI
20th Jul 2025337 AMAQI
20th Jul 2025348 AMAQI
20th Jul 2025319 AMAQI
20th Jul 20253910 AMAQI
20th Jul 20253411 AMAQI
20th Jul 20253712 PMAQI
20th Jul 2025301 PMAQI
20th Jul 2025392 PMAQI
20th Jul 2025383 PMAQI
20th Jul 2025364 PMAQI
20th Jul 2025385 PMAQI
20th Jul 2025366 PMAQI
20th Jul 2025407 PMAQI
20th Jul 2025408 PMAQI
20th Jul 2025409 PMAQI
20th Jul 20254110 PMAQI
20th Jul 20253911 PMAQI
21st Jul 20253812 AMAQI
21st Jul 2025381 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025343 AMAQI
12°C7/17°C
21st Jul 2025334 AMAQI
21st Jul 2025335 AMAQI
21st Jul 2025326 AMAQI
21st Jul 2025347 AMAQI
21st Jul 2025398 AMAQI
21st Jul 2025359 AMAQI
21st Jul 20253310 AMAQI
21st Jul 20253211 AMAQI
21st Jul 20252412 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025272 PMAQI
21st Jul 2025323 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025345 PMAQI
21st Jul 2025336 PMAQI
21st Jul 2025307 PMAQI
21st Jul 2025288 PMAQI
21st Jul 2025309 PMAQI
21st Jul 20253010 PMAQI
21st Jul 20253111 PMAQI
22nd Jul 20253212 AMAQI
22nd Jul 2025291 AMAQI
22nd Jul 2025312 AMAQI
22nd Jul 2025333 AMAQI
13°C8/19°C
22nd Jul 2025304 AMAQI
22nd Jul 2025285 AMAQI
22nd Jul 2025286 AMAQI
22nd Jul 2025267 AMAQI
22nd Jul 2025258 AMAQI
22nd Jul 2025259 AMAQI
22nd Jul 20253010 AMAQI
22nd Jul 20253011 AMAQI
22nd Jul 20252812 PMAQI
22nd Jul 2025241 PMAQI
22nd Jul 2025272 PMAQI
22nd Jul 2025283 PMAQI
22nd Jul 2025284 PMAQI
22nd Jul 2025295 PMAQI
22nd Jul 2025296 PMAQI
22nd Jul 2025287 PMAQI
22nd Jul 2025288 PMAQI
22nd Jul 2025269 PMAQI
22nd Jul 20252710 PMAQI
22nd Jul 20253011 PMAQI
23rd Jul 20252912 AMAQI
23rd Jul 2025281 AMAQI
23rd Jul 2025292 AMAQI
23rd Jul 2025273 AMAQI
13°C10/16°C
23rd Jul 2025274 AMAQI
23rd Jul 2025235 AMAQI
23rd Jul 2025286 AMAQI
23rd Jul 2025277 AMAQI
23rd Jul 2025288 AMAQI
23rd Jul 2025299 AMAQI
23rd Jul 20252710 AMAQI
23rd Jul 20252811 AMAQI
23rd Jul 20252612 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025212 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025274 PMAQI
23rd Jul 2025285 PMAQI
23rd Jul 2025276 PMAQI
23rd Jul 2025257 PMAQI
23rd Jul 2025278 PMAQI
23rd Jul 2025259 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252512 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025272 AMAQI
24th Jul 2025263 AMAQI
10°C8/12°C
24th Jul 2025254 AMAQI
24th Jul 2025265 AMAQI
24th Jul 2025306 AMAQI
24th Jul 2025297 AMAQI
24th Jul 2025288 AMAQI
24th Jul 2025379 AMAQI
24th Jul 20252810 AMAQI
24th Jul 20252411 AMAQI
24th Jul 20252212 PMAQI
24th Jul 2025181 PMAQI
24th Jul 2025212 PMAQI
24th Jul 2025243 PMAQI
24th Jul 2025244 PMAQI
24th Jul 2025225 PMAQI
24th Jul 2025236 PMAQI
24th Jul 2025237 PMAQI
24th Jul 2025248 PMAQI
24th Jul 2025249 PMAQI
24th Jul 20252210 PMAQI
24th Jul 20252311 PMAQI
25th Jul 20252212 AMAQI
25th Jul 2025231 AMAQI
25th Jul 2025222 AMAQI
25th Jul 2025233 AMAQI
9°C8/12°C
25th Jul 2025214 AMAQI
25th Jul 2025155 AMAQI
25th Jul 2025246 AMAQI
25th Jul 2025287 AMAQI
25th Jul 2025238 AMAQI
25th Jul 2025279 AMAQI
25th Jul 20252910 AMAQI
25th Jul 20252811 AMAQI
25th Jul 20252412 PMAQI
25th Jul 2025281 PMAQI
25th Jul 2025252 PMAQI
25th Jul 2025213 PMAQI
25th Jul 2025224 PMAQI
25th Jul 2025225 PMAQI
25th Jul 2025226 PMAQI
25th Jul 2025217 PMAQI
25th Jul 2025228 PMAQI
25th Jul 2025229 PMAQI
25th Jul 20252210 PMAQI
25th Jul 20252211 PMAQI
26th Jul 20252212 AMAQI
26th Jul 2025221 AMAQI
26th Jul 2025212 AMAQI
26th Jul 2025223 AMAQI
9°C8/10°C
26th Jul 2025214 AMAQI
26th Jul 2025185 AMAQI
26th Jul 2025226 AMAQI
26th Jul 2025307 AMAQI
26th Jul 2025288 AMAQI
26th Jul 2025259 AMAQI
26th Jul 20252610 AMAQI
26th Jul 20252911 AMAQI
26th Jul 20253412 PMAQI
26th Jul 2025301 PMAQI
26th Jul 2025222 PMAQI
26th Jul 2025233 PMAQI
26th Jul 2025254 PMAQI
26th Jul 2025245 PMAQI
26th Jul 2025236 PMAQI
26th Jul 2025227 PMAQI
26th Jul 2025228 PMAQI
26th Jul 2025229 PMAQI
26th Jul 20252310 PMAQI
26th Jul 20252311 PMAQI
27th Jul 20252312 AMAQI
27th Jul 2025241 AMAQI
27th Jul 2025242 AMAQI
27th Jul 2025243 AMAQI
11°C6/16°C
27th Jul 2025254 AMAQI
27th Jul 2025295 AMAQI
27th Jul 2025276 AMAQI
27th Jul 2025307 AMAQI
27th Jul 2025348 AMAQI
27th Jul 2025329 AMAQI
27th Jul 20253110 AMAQI
27th Jul 20253211 AMAQI
27th Jul 20253012 PMAQI
27th Jul 2025271 PMAQI
27th Jul 2025282 PMAQI
27th Jul 2025293 PMAQI
27th Jul 2025284 PMAQI
27th Jul 2025265 PMAQI
27th Jul 2025276 PMAQI
27th Jul 2025287 PMAQI
27th Jul 2025288 PMAQI
27th Jul 2025289 PMAQI
27th Jul 20252910 PMAQI
27th Jul 20253011 PMAQI
28th Jul 20252812 AMAQI
28th Jul 2025281 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025263 AMAQI
14°C8/20°C
28th Jul 2025264 AMAQI
28th Jul 2025235 AMAQI
28th Jul 2025266 AMAQI
28th Jul 2025287 AMAQI
28th Jul 2025288 AMAQI
28th Jul 2025299 AMAQI
28th Jul 20252710 AMAQI
28th Jul 20252511 AMAQI
28th Jul 20252412 PMAQI
28th Jul 2025241 PMAQI
28th Jul 2025262 PMAQI
28th Jul 2025283 PMAQI
28th Jul 2025294 PMAQI
28th Jul 2025295 PMAQI
28th Jul 2025276 PMAQI
28th Jul 2025287 PMAQI
28th Jul 2025288 PMAQI
28th Jul 2025309 PMAQI
28th Jul 20253010 PMAQI
28th Jul 20252711 PMAQI
29th Jul 20252712 AMAQI
29th Jul 2025271 AMAQI
29th Jul 2025272 AMAQI
29th Jul 2025283 AMAQI
15°C10/21°C
29th Jul 2025284 AMAQI
29th Jul 2025285 AMAQI
29th Jul 2025266 AMAQI
29th Jul 2025367 AMAQI
29th Jul 2025288 AMAQI
29th Jul 2025309 AMAQI
29th Jul 20253010 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025301 PMAQI
29th Jul 2025282 PMAQI
29th Jul 2025283 PMAQI
29th Jul 2025284 PMAQI
29th Jul 2025285 PMAQI
29th Jul 2025276 PMAQI
29th Jul 2025277 PMAQI
29th Jul 2025278 PMAQI
29th Jul 2025279 PMAQI
29th Jul 20252810 PMAQI
29th Jul 20253011 PMAQI
30th Jul 20252912 AMAQI
30th Jul 2025281 AMAQI
30th Jul 2025282 AMAQI
30th Jul 2025263 AMAQI
12°C10/13°C
30th Jul 2025254 AMAQI
30th Jul 2025315 AMAQI
30th Jul 2025266 AMAQI
30th Jul 2025427 AMAQI
30th Jul 2025248 AMAQI
30th Jul 2025269 AMAQI
30th Jul 20252810 AMAQI
30th Jul 20253711 AMAQI
30th Jul 20253512 PMAQI
30th Jul 2025401 PMAQI
30th Jul 2025392 PMAQI
30th Jul 2025393 PMAQI
30th Jul 2025394 PMAQI
30th Jul 2025395 PMAQI
30th Jul 2025396 PMAQI
30th Jul 2025397 PMAQI
30th Jul 2025398 PMAQI
30th Jul 2025319 PMAQI
30th Jul 20252810 PMAQI
30th Jul 20252811 PMAQI
31st Jul 20252812 AMAQI
31st Jul 2025271 AMAQI
31st Jul 2025302 AMAQI
31st Jul 2025273 AMAQI
13°C10/18°C
31st Jul 2025264 AMAQI
31st Jul 2025245 AMAQI
31st Jul 2025246 AMAQI
31st Jul 2025287 AMAQI
31st Jul 2025208 AMAQI
31st Jul 2025199 AMAQI
31st Jul 20251810 AMAQI
31st Jul 20251611 AMAQI
31st Jul 20252212 PMAQI
31st Jul 2025171 PMAQI
31st Jul 2025182 PMAQI
31st Jul 2025203 PMAQI
31st Jul 2025204 PMAQI
31st Jul 2025185 PMAQI
31st Jul 2025186 PMAQI
31st Jul 2025207 PMAQI
31st Jul 2025198 PMAQI
31st Jul 2025189 PMAQI
31st Jul 20251710 PMAQI
31st Jul 20251711 PMAQI
1st Aug 20251612 AMAQI
1st Aug 2025191 AMAQI
1st Aug 2025172 AMAQI
1st Aug 2025173 AMAQI
12°C9/17°C
1st Aug 2025174 AMAQI
1st Aug 2025185 AMAQI
1st Aug 2025166 AMAQI
1st Aug 2025187 AMAQI
1st Aug 2025168 AMAQI
1st Aug 2025169 AMAQI
1st Aug 20251810 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20251912 PMAQI
1st Aug 2025191 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025173 PMAQI
1st Aug 2025184 PMAQI
1st Aug 2025185 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025187 PMAQI
1st Aug 2025208 PMAQI
1st Aug 2025209 PMAQI
1st Aug 20252810 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252112 AMAQI
2nd Aug 2025191 AMAQI
2nd Aug 2025172 AMAQI
2nd Aug 2025173 AMAQI
11°C8/14°C
2nd Aug 2025184 AMAQI
4 AM2nd Aug 2025215 AMAQI
2nd Aug 2025206 AMAQI
2nd Aug 2025207 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20251810 AMAQI
2nd Aug 20251711 AMAQI
12 PM
9 PM
12 AM
3 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 9 AM
28AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
4 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 9 AM (Avg. 28), while the lowest AQI was between 4 AM to 4 AM (Avg. 26).
Night time
Avg. Highest Time
12 AM - 11 PM
26AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
12 AM - 11 PM
26AQI
6 hours / Day
180 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 26), while the lowest AQI was between 12 AM to 11 PM (Avg. 26).
2025 Days Vs Air Quality
Juneau, Alaska, United States
2025
82%
175
17%
36
0.9%
2
Total number of days with different AQI categories in last 214 days in 2025 (151 days remaining)
Good
175 DaysModerate
36 DaysPoor
2 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 214 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
Juneau, Alaska, 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
74AQI
74AQI
2nd January 2025
51AQI
51AQI
3rd January 2025
45AQI
45AQI
4th January 2025
31AQI
31AQI
5th January 2025
32AQI
32AQI
6th January 2025
21AQI
21AQI
7th January 2025
24AQI
24AQI
8th January 2025
32AQI
32AQI
9th January 2025
24AQI
24AQI
10th January 2025
23AQI
23AQI
11th January 2025
24AQI
24AQI
12th January 2025
32AQI
32AQI
13th January 2025
22AQI
22AQI
14th January 2025
21AQI
21AQI
15th January 2025
28AQI
28AQI
16th January 2025
25AQI
25AQI
17th January 2025
31AQI
31AQI
18th January 2025
33AQI
33AQI
19th January 2025
34AQI
34AQI
20th January 2025
29AQI
29AQI
21st January 2025
31AQI
31AQI
22nd January 2025
25AQI
25AQI
23rd January 2025
26AQI
26AQI
24th January 2025
31AQI
31AQI
25th January 2025
32AQI
32AQI
26th January 2025
25AQI
25AQI
27th January 2025
28AQI
28AQI
28th January 2025
61AQI
61AQI
29th January 2025
44AQI
44AQI
30th January 2025
36AQI
36AQI
31st January 2025
36AQI
36AQI
1st February 2025
67AQI
67AQI
2nd February 2025
87AQI
87AQI
3rd February 2025
88AQI
88AQI
4th February 2025
82AQI
82AQI
5th February 2025
88AQI
88AQI
6th February 2025
89AQI
89AQI
7th February 2025
87AQI
87AQI
8th February 2025
91AQI
91AQI
9th February 2025
98AQI
98AQI
10th February 2025
93AQI
93AQI
11th February 2025
101AQI
101AQI
12th February 2025
103AQI
103AQI
13th February 2025
93AQI
93AQI
14th February 2025
79AQI
79AQI
15th February 2025
73AQI
73AQI
16th February 2025
74AQI
74AQI
17th February 2025
76AQI
76AQI
18th February 2025
72AQI
72AQI
19th February 2025
73AQI
73AQI
20th February 2025
30AQI
30AQI
21st February 2025
35AQI
35AQI
22nd February 2025
71AQI
71AQI
23rd February 2025
40AQI
40AQI
24th February 2025
48AQI
48AQI
25th February 2025
27AQI
27AQI
26th February 2025
45AQI
45AQI
27th February 2025
32AQI
32AQI
28th February 2025
38AQI
38AQI
1st March 2025
35AQI
35AQI
2nd March 2025
55AQI
55AQI
3rd March 2025
45AQI
45AQI
4th March 2025
48AQI
48AQI
5th March 2025
71AQI
71AQI
6th March 2025
20AQI
20AQI
7th March 2025
36AQI
36AQI
8th March 2025
48AQI
48AQI
9th March 2025
25AQI
25AQI
10th March 2025
30AQI
30AQI
11th March 2025
45AQI
45AQI
12th March 2025
42AQI
42AQI
13th March 2025
54AQI
54AQI
14th March 2025
56AQI
56AQI
15th March 2025
58AQI
58AQI
16th March 2025
62AQI
62AQI
17th March 2025
51AQI
51AQI
18th March 2025
39AQI
39AQI
19th March 2025
32AQI
32AQI
20th March 2025
49AQI
49AQI
21st March 2025
45AQI
45AQI
22nd March 2025
34AQI
34AQI
23rd March 2025
41AQI
41AQI
24th March 2025
28AQI
28AQI
25th March 2025
37AQI
37AQI
26th March 2025
40AQI
40AQI
27th March 2025
51AQI
51AQI
28th March 2025
50AQI
50AQI
29th March 2025
68AQI
68AQI
30th March 2025
55AQI
55AQI
31st March 2025
59AQI
59AQI
1st April 2025
55AQI
55AQI
2nd April 2025
63AQI
63AQI
3rd April 2025
59AQI
59AQI
4th April 2025
53AQI
53AQI
5th April 2025
30AQI
30AQI
6th April 2025
22AQI
22AQI
7th April 2025
21AQI
21AQI
8th April 2025
20AQI
20AQI
9th April 2025
24AQI
24AQI
10th April 2025
24AQI
24AQI
11th April 2025
19AQI
19AQI
12th April 2025
20AQI
20AQI
13th April 2025
17AQI
17AQI
14th April 2025
16AQI
16AQI
15th April 2025
15AQI
15AQI
16th April 2025
15AQI
15AQI
17th April 2025
22AQI
22AQI
18th April 2025
18AQI
18AQI
19th April 2025
15AQI
15AQI
20th April 2025
17AQI
17AQI
21st April 2025
20AQI
20AQI
22nd April 2025
18AQI
18AQI
23rd April 2025
17AQI
17AQI
24th April 2025
18AQI
18AQI
25th April 2025
24AQI
24AQI
26th April 2025
21AQI
21AQI
27th April 2025
24AQI
24AQI
28th April 2025
16AQI
16AQI
29th April 2025
17AQI
17AQI
30th April 2025
20AQI
20AQI
1st May 2025
26AQI
26AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
20AQI
20AQI
4th May 2025
15AQI
15AQI
5th May 2025
16AQI
16AQI
6th May 2025
20AQI
20AQI
7th May 2025
20AQI
20AQI
8th May 2025
20AQI
20AQI
9th May 2025
18AQI
18AQI
10th May 2025
17AQI
17AQI
11th May 2025
20AQI
20AQI
12th May 2025
21AQI
21AQI
13th May 2025
21AQI
21AQI
14th May 2025
19AQI
19AQI
15th May 2025
18AQI
18AQI
16th May 2025
18AQI
18AQI
17th May 2025
17AQI
17AQI
18th May 2025
18AQI
18AQI
19th May 2025
22AQI
22AQI
20th May 2025
17AQI
17AQI
21st May 2025
15AQI
15AQI
22nd May 2025
21AQI
21AQI
23rd May 2025
19AQI
19AQI
24th May 2025
17AQI
17AQI
25th May 2025
17AQI
17AQI
26th May 2025
17AQI
17AQI
27th May 2025
16AQI
16AQI
28th May 2025
19AQI
19AQI
29th May 2025
20AQI
20AQI
30th May 2025
19AQI
19AQI
31st May 2025
18AQI
18AQI
1st June 2025
19AQI
19AQI
2nd June 2025
20AQI
20AQI
3rd June 2025
26AQI
26AQI
4th June 2025
23AQI
23AQI
5th June 2025
19AQI
19AQI
6th June 2025
20AQI
20AQI
7th June 2025
38AQI
38AQI
8th June 2025
21AQI
21AQI
9th June 2025
28AQI
28AQI
10th June 2025
44AQI
44AQI
11th June 2025
36AQI
36AQI
12th June 2025
30AQI
30AQI
13th June 2025
26AQI
26AQI
14th June 2025
28AQI
28AQI
15th June 2025
26AQI
26AQI
16th June 2025
23AQI
23AQI
17th June 2025
21AQI
21AQI
18th June 2025
27AQI
27AQI
19th June 2025
23AQI
23AQI
20th June 2025
23AQI
23AQI
21st June 2025
32AQI
32AQI
22nd June 2025
32AQI
32AQI
23rd June 2025
33AQI
33AQI
24th June 2025
30AQI
30AQI
25th June 2025
25AQI
25AQI
26th June 2025
20AQI
20AQI
27th June 2025
19AQI
19AQI
28th June 2025
18AQI
18AQI
29th June 2025
19AQI
19AQI
30th June 2025
19AQI
19AQI
1st July 2025
20AQI
20AQI
2nd July 2025
20AQI
20AQI
3rd July 2025
19AQI
19AQI
4th July 2025
23AQI
23AQI
5th July 2025
25AQI
25AQI
6th July 2025
29AQI
29AQI
7th July 2025
32AQI
32AQI
8th July 2025
25AQI
25AQI
9th July 2025
23AQI
23AQI
10th July 2025
22AQI
22AQI
11th July 2025
23AQI
23AQI
12th July 2025
22AQI
22AQI
13th July 2025
25AQI
25AQI
14th July 2025
23AQI
23AQI
15th July 2025
27AQI
27AQI
16th July 2025
29AQI
29AQI
17th July 2025
33AQI
33AQI
18th July 2025
37AQI
37AQI
19th July 2025
35AQI
35AQI
20th July 2025
37AQI
37AQI
21st July 2025
32AQI
32AQI
22nd July 2025
29AQI
29AQI
23rd July 2025
27AQI
27AQI
24th July 2025
25AQI
25AQI
25th July 2025
23AQI
23AQI
26th July 2025
24AQI
24AQI
27th July 2025
27AQI
27AQI
28th July 2025
27AQI
27AQI
29th July 2025
28AQI
28AQI
30th July 2025
32AQI
32AQI
31st July 2025
22AQI
22AQI
1st August 2025
18AQI
18AQI
33AQI
71AQI
45AQI
25AQI
19AQI
26AQI
27AQI
18AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202534AQI
28
3
8
18
2
20
11
26
4
31
30
31
1
175
36
2
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
August18AQI
202422AQI
25
6
24
31
30
31
29
31
29
2
30
31
29
1
28
3
348
12
Highest AQI recorded in
December37AQI
Lowest AQI recorded in
May12AQI
202321AQI
24
7
28
31
30
31
30
28
3
26
5
30
29
2
29
31
347
17
Highest AQI recorded in
January32AQI
Lowest AQI recorded in
September13AQI
202222AQI
10
3
22
31
30
31
25
5
15
6
3
29
31
29
1
22
9
278
24
Highest AQI recorded in
December44AQI
Lowest AQI recorded in
March12AQI
202121AQI
28
2
20
4
31
30
31
30
31
25
20
30
22
9
298
15
Highest AQI recorded in
December35AQI
Lowest AQI recorded in
October14AQI
202021AQI
13
20
17
29
29
2
30
25
4
29
1
25
3
26
1
243
11
Highest AQI recorded in
September30AQI
Lowest AQI recorded in
June13AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
34AQILeast Polluted Year Recorded
2021(Avg.)
21AQIJuneau's annual 2025 AQI (34) shows an average percentage change of 60.3% (worsened AQI) compared to previous years: 2020 (21), 2021 (21), 2022 (22), 2023 (21), 2024 (22).
