Burlington, South Burlington, Vermont, 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
Burlington, South Burlington, Vermont, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
87AQILowest AQI recorded on
23rd Aug 2021
13AQISame Day Analysis (11th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 53 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 11th Aug - 12th Aug 2025
Burlington, South Burlington, Vermont, United States
AQI
Day
Night
.
5 AM11th Aug 2025
8 PM
4 AM12th Aug 2025
Day time
Avg. Highest Time
10AM11th Aug
56AQI
Avg. Lowest Time
6AM11th Aug
52AQI
Night time
Avg. Highest Time
3AM12th Aug
56AQI
Avg. Lowest Time
2AM12th Aug
54AQI
In the last 24 hours,
Burlington's AQI reached its highest point of 56 at 10 AM during the Day, while the lowest point, 52, was recorded at 6 AM during the Day between 11th Aug and 12th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Burlington, South Burlington, Vermont, United States
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Day
Night
13th Jul 2025385 AMAQI
13th Jul 2025376 AMAQI
13th Jul 2025327 AMAQI
13th Jul 2025308 AMAQI
13th Jul 2025309 AMAQI
13th Jul 20252810 AMAQI
13th Jul 20253211 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025291 PMAQI
13th Jul 2025292 PMAQI
13th Jul 2025313 PMAQI
13th Jul 2025314 PMAQI
13th Jul 2025295 PMAQI
13th Jul 2025306 PMAQI
13th Jul 2025307 PMAQI
13th Jul 2025288 PMAQI
13th Jul 2025329 PMAQI
13th Jul 20252810 PMAQI
13th Jul 20252811 PMAQI
14th Jul 20252712 AMAQI
14th Jul 2025251 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025203 AMAQI
14th Jul 2025224 AMAQI
25°C22/28°C
14th Jul 2025235 AMAQI
14th Jul 2025236 AMAQI
14th Jul 2025267 AMAQI
14th Jul 2025268 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252511 AMAQI
14th Jul 20253012 PMAQI
14th Jul 2025281 PMAQI
14th Jul 2025282 PMAQI
14th Jul 2025323 PMAQI
14th Jul 2025304 PMAQI
14th Jul 2025265 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025267 PMAQI
14th Jul 2025268 PMAQI
14th Jul 2025319 PMAQI
14th Jul 20253010 PMAQI
14th Jul 20253211 PMAQI
15th Jul 20253112 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025252 AMAQI
15th Jul 2025273 AMAQI
15th Jul 2025344 AMAQI
26°C22/29°C
15th Jul 2025445 AMAQI
15th Jul 2025436 AMAQI
15th Jul 2025447 AMAQI
15th Jul 2025468 AMAQI
15th Jul 2025529 AMAQI
15th Jul 20255210 AMAQI
15th Jul 20255011 AMAQI
15th Jul 20255612 PMAQI
15th Jul 2025591 PMAQI
15th Jul 2025562 PMAQI
15th Jul 2025553 PMAQI
15th Jul 2025544 PMAQI
15th Jul 2025505 PMAQI
15th Jul 2025496 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025438 PMAQI
15th Jul 2025529 PMAQI
15th Jul 20255210 PMAQI
15th Jul 20255311 PMAQI
16th Jul 20255212 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025582 AMAQI
16th Jul 2025543 AMAQI
16th Jul 2025574 AMAQI
25°C18/33°C
16th Jul 2025625 AMAQI
16th Jul 2025606 AMAQI
16th Jul 2025587 AMAQI
16th Jul 2025628 AMAQI
16th Jul 2025619 AMAQI
16th Jul 20255910 AMAQI
16th Jul 20255911 AMAQI
16th Jul 20256112 PMAQI
16th Jul 2025601 PMAQI
16th Jul 2025602 PMAQI
16th Jul 2025603 PMAQI
16th Jul 2025594 PMAQI
16th Jul 2025585 PMAQI
16th Jul 2025606 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025548 PMAQI
16th Jul 2025569 PMAQI
16th Jul 20255410 PMAQI
16th Jul 20255511 PMAQI
17th Jul 20255412 AMAQI
17th Jul 2025481 AMAQI
17th Jul 2025442 AMAQI
17th Jul 2025413 AMAQI
17th Jul 2025394 AMAQI
27°C19/34°C
17th Jul 2025405 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025397 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025399 AMAQI
17th Jul 20253610 AMAQI
17th Jul 20254011 AMAQI
17th Jul 20253612 PMAQI
17th Jul 2025361 PMAQI
17th Jul 2025342 PMAQI
17th Jul 2025363 PMAQI
17th Jul 2025344 PMAQI
17th Jul 2025345 PMAQI
17th Jul 2025346 PMAQI
17th Jul 2025377 PMAQI
17th Jul 2025368 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252412 AMAQI
18th Jul 2025151 AMAQI
18th Jul 2025162 AMAQI
18th Jul 2025143 AMAQI
18th Jul 2025134 AMAQI
26°C21/30°C
18th Jul 2025135 AMAQI
18th Jul 2025146 AMAQI
18th Jul 2025147 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025149 AMAQI
18th Jul 20251410 AMAQI
18th Jul 20251611 AMAQI
18th Jul 20251612 PMAQI
18th Jul 2025161 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025173 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025175 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025177 PMAQI
18th Jul 2025188 PMAQI
18th Jul 2025219 PMAQI
18th Jul 20252110 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252112 AMAQI
19th Jul 2025221 AMAQI
19th Jul 2025242 AMAQI
19th Jul 2025243 AMAQI
19th Jul 2025244 AMAQI
20°C15/26°C
19th Jul 2025255 AMAQI
19th Jul 2025246 AMAQI
19th Jul 2025267 AMAQI
19th Jul 2025268 AMAQI
19th Jul 2025249 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252211 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025221 PMAQI
19th Jul 2025242 PMAQI
19th Jul 2025243 PMAQI
19th Jul 2025244 PMAQI
19th Jul 2025255 PMAQI
19th Jul 2025266 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025258 PMAQI
19th Jul 2025289 PMAQI
19th Jul 20253210 PMAQI
19th Jul 20253111 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025251 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025224 AMAQI
20°C11/28°C
20th Jul 2025235 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025267 AMAQI
20th Jul 2025248 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252611 AMAQI
20th Jul 20252612 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025274 PMAQI
20th Jul 2025275 PMAQI
20th Jul 2025286 PMAQI
20th Jul 2025267 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025279 PMAQI
20th Jul 20252910 PMAQI
20th Jul 20253011 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025291 AMAQI
21st Jul 2025362 AMAQI
21st Jul 2025373 AMAQI
21st Jul 2025384 AMAQI
20°C17/23°C
21st Jul 2025445 AMAQI
21st Jul 2025416 AMAQI
21st Jul 2025427 AMAQI
21st Jul 2025388 AMAQI
21st Jul 2025319 AMAQI
21st Jul 20252610 AMAQI
21st Jul 20252311 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025211 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025263 PMAQI
21st Jul 2025244 PMAQI
21st Jul 2025245 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025267 PMAQI
21st Jul 2025248 PMAQI
21st Jul 2025219 PMAQI
21st Jul 20252310 PMAQI
21st Jul 20252311 PMAQI
22nd Jul 20251912 AMAQI
22nd Jul 2025171 AMAQI
22nd Jul 2025152 AMAQI
22nd Jul 2025163 AMAQI
22nd Jul 2025144 AMAQI
18°C14/21°C
22nd Jul 2025155 AMAQI
22nd Jul 2025176 AMAQI
22nd Jul 2025187 AMAQI
22nd Jul 2025188 AMAQI
22nd Jul 2025179 AMAQI
22nd Jul 20251710 AMAQI
22nd Jul 20251711 AMAQI
22nd Jul 20251812 PMAQI
22nd Jul 2025171 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025173 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025185 PMAQI
22nd Jul 2025176 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025198 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251911 PMAQI
23rd Jul 20251912 AMAQI
23rd Jul 2025181 AMAQI
23rd Jul 2025202 AMAQI
23rd Jul 2025213 AMAQI
23rd Jul 2025204 AMAQI
17°C8/24°C
23rd Jul 2025205 AMAQI
23rd Jul 2025206 AMAQI
23rd Jul 2025227 AMAQI
23rd Jul 2025228 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252111 AMAQI
23rd Jul 20252012 PMAQI
23rd Jul 2025191 PMAQI
23rd Jul 2025202 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025225 PMAQI
23rd Jul 2025216 PMAQI
23rd Jul 2025227 PMAQI
23rd Jul 2025228 PMAQI
23rd Jul 2025249 PMAQI
23rd Jul 20252410 PMAQI
23rd Jul 20252411 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025261 AMAQI
24th Jul 2025282 AMAQI
24th Jul 2025263 AMAQI
24th Jul 2025274 AMAQI
20°C13/28°C
24th Jul 2025265 AMAQI
24th Jul 2025266 AMAQI
24th Jul 2025287 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025339 AMAQI
24th Jul 20253810 AMAQI
24th Jul 20253811 AMAQI
24th Jul 20254212 PMAQI
24th Jul 2025401 PMAQI
24th Jul 2025392 PMAQI
24th Jul 2025403 PMAQI
24th Jul 2025414 PMAQI
24th Jul 2025405 PMAQI
24th Jul 2025416 PMAQI
24th Jul 2025367 PMAQI
24th Jul 2025358 PMAQI
24th Jul 2025409 PMAQI
24th Jul 20254210 PMAQI
24th Jul 20253811 PMAQI
25th Jul 20253812 AMAQI
25th Jul 2025431 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025413 AMAQI
25th Jul 2025394 AMAQI
25°C17/33°C
25th Jul 2025395 AMAQI
25th Jul 2025426 AMAQI
25th Jul 2025387 AMAQI
25th Jul 2025418 AMAQI
25th Jul 2025429 AMAQI
25th Jul 20253810 AMAQI
25th Jul 20253911 AMAQI
25th Jul 20254212 PMAQI
25th Jul 2025401 PMAQI
25th Jul 2025382 PMAQI
25th Jul 2025383 PMAQI
25th Jul 2025394 PMAQI
25th Jul 2025385 PMAQI
25th Jul 2025396 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025408 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20254110 PMAQI
25th Jul 20255011 PMAQI
26th Jul 20255712 AMAQI
26th Jul 20251201 AMAQI
26th Jul 20251242 AMAQI
26th Jul 2025783 AMAQI
26th Jul 2025794 AMAQI
24°C21/28°C
26th Jul 20251025 AMAQI
26th Jul 20251086 AMAQI
26th Jul 2025747 AMAQI
26th Jul 2025908 AMAQI
26th Jul 2025979 AMAQI
26th Jul 202511510 AMAQI
26th Jul 202510611 AMAQI
26th Jul 202511012 PMAQI
26th Jul 20251371 PMAQI
26th Jul 20251172 PMAQI
26th Jul 2025933 PMAQI
26th Jul 2025944 PMAQI
26th Jul 2025985 PMAQI
26th Jul 2025906 PMAQI
26th Jul 2025987 PMAQI
26th Jul 2025928 PMAQI
26th Jul 2025849 PMAQI
26th Jul 20258210 PMAQI
26th Jul 20258411 PMAQI
27th Jul 20258212 AMAQI
27th Jul 2025801 AMAQI
27th Jul 2025782 AMAQI
27th Jul 2025803 AMAQI
27th Jul 2025834 AMAQI
22°C13/31°C
27th Jul 2025835 AMAQI
27th Jul 2025786 AMAQI
27th Jul 2025807 AMAQI
27th Jul 2025828 AMAQI
27th Jul 2025829 AMAQI
27th Jul 20258010 AMAQI
27th Jul 20256911 AMAQI
27th Jul 20256612 PMAQI
27th Jul 2025621 PMAQI
27th Jul 2025672 PMAQI
27th Jul 2025683 PMAQI
27th Jul 2025684 PMAQI
27th Jul 2025715 PMAQI
27th Jul 2025746 PMAQI
27th Jul 2025707 PMAQI
27th Jul 2025698 PMAQI
27th Jul 2025659 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256411 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025541 AMAQI
28th Jul 2025532 AMAQI
28th Jul 2025543 AMAQI
28th Jul 2025554 AMAQI
22°C18/26°C
28th Jul 2025555 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025567 AMAQI
28th Jul 2025578 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255610 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255712 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025572 PMAQI
28th Jul 2025573 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025587 PMAQI
28th Jul 2025588 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255712 AMAQI
29th Jul 2025561 AMAQI
29th Jul 2025572 AMAQI
29th Jul 2025563 AMAQI
29th Jul 2025584 AMAQI
26°C21/32°C
29th Jul 2025565 AMAQI
29th Jul 2025566 AMAQI
29th Jul 2025557 AMAQI
29th Jul 2025548 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20254810 AMAQI
29th Jul 20254511 AMAQI
29th Jul 20254312 PMAQI
29th Jul 2025421 PMAQI
29th Jul 2025442 PMAQI
29th Jul 2025513 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025486 PMAQI
29th Jul 2025547 PMAQI
29th Jul 2025568 PMAQI
29th Jul 2025539 PMAQI
29th Jul 20255210 PMAQI
29th Jul 20255311 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025521 AMAQI
30th Jul 2025522 AMAQI
30th Jul 2025513 AMAQI
30th Jul 2025534 AMAQI
25°C20/31°C
30th Jul 2025545 AMAQI
30th Jul 2025546 AMAQI
30th Jul 2025547 AMAQI
30th Jul 2025558 AMAQI
30th Jul 2025569 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20255811 AMAQI
30th Jul 20255912 PMAQI
30th Jul 2025611 PMAQI
30th Jul 2025602 PMAQI
30th Jul 2025603 PMAQI
30th Jul 2025604 PMAQI
30th Jul 2025605 PMAQI
30th Jul 2025606 PMAQI
30th Jul 2025607 PMAQI
30th Jul 2025608 PMAQI
30th Jul 2025589 PMAQI
30th Jul 20255810 PMAQI
30th Jul 20255811 PMAQI
31st Jul 20255812 AMAQI
31st Jul 2025621 AMAQI
31st Jul 2025642 AMAQI
31st Jul 2025643 AMAQI
31st Jul 2025604 AMAQI
24°C17/32°C
31st Jul 2025585 AMAQI
31st Jul 2025586 AMAQI
31st Jul 2025597 AMAQI
31st Jul 2025638 AMAQI
31st Jul 2025649 AMAQI
31st Jul 20256410 AMAQI
31st Jul 20256011 AMAQI
31st Jul 20256212 PMAQI
31st Jul 2025631 PMAQI
31st Jul 2025592 PMAQI
31st Jul 2025583 PMAQI
31st Jul 2025584 PMAQI
31st Jul 2025565 PMAQI
31st Jul 2025586 PMAQI
31st Jul 2025677 PMAQI
31st Jul 2025628 PMAQI
31st Jul 2025589 PMAQI
31st Jul 20255910 PMAQI
31st Jul 20255511 PMAQI
1st Aug 20255012 AMAQI
1st Aug 2025471 AMAQI
1st Aug 2025522 AMAQI
1st Aug 2025473 AMAQI
1st Aug 2025404 AMAQI
19°C17/21°C
1st Aug 2025385 AMAQI
1st Aug 2025316 AMAQI
1st Aug 2025267 AMAQI
1st Aug 2025258 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20252210 AMAQI
1st Aug 20251911 AMAQI
1st Aug 20252212 PMAQI
1st Aug 2025221 PMAQI
1st Aug 2025192 PMAQI
1st Aug 2025203 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025205 PMAQI
1st Aug 2025186 PMAQI
1st Aug 2025267 PMAQI
1st Aug 2025268 PMAQI
1st Aug 2025229 PMAQI
1st Aug 20252210 PMAQI
1st Aug 20252411 PMAQI
2nd Aug 20252812 AMAQI
2nd Aug 2025311 AMAQI
2nd Aug 2025262 AMAQI
2nd Aug 2025253 AMAQI
2nd Aug 2025264 AMAQI
17°C8/25°C
2nd Aug 2025225 AMAQI
2nd Aug 2025236 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025208 AMAQI
2nd Aug 2025219 AMAQI
2nd Aug 20252210 AMAQI
2nd Aug 20252111 AMAQI
2nd Aug 20252112 PMAQI
2nd Aug 2025241 PMAQI
2nd Aug 2025252 PMAQI
2nd Aug 2025303 PMAQI
2nd Aug 2025394 PMAQI
2nd Aug 2025465 PMAQI
2nd Aug 2025386 PMAQI
2nd Aug 2025307 PMAQI
2nd Aug 2025328 PMAQI
2nd Aug 2025419 PMAQI
2nd Aug 20255010 PMAQI
2nd Aug 20254211 PMAQI
3rd Aug 20254912 AMAQI
3rd Aug 2025591 AMAQI
3rd Aug 2025562 AMAQI
3rd Aug 2025573 AMAQI
3rd Aug 2025534 AMAQI
18°C6/28°C
3rd Aug 2025515 AMAQI
3rd Aug 2025556 AMAQI
3rd Aug 2025487 AMAQI
3rd Aug 2025508 AMAQI
3rd Aug 2025589 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20257211 AMAQI
3rd Aug 20257512 PMAQI
3rd Aug 2025791 PMAQI
3rd Aug 2025822 PMAQI
3rd Aug 2025893 PMAQI
3rd Aug 2025884 PMAQI
3rd Aug 2025845 PMAQI
3rd Aug 2025846 PMAQI
3rd Aug 2025587 PMAQI
3rd Aug 2025688 PMAQI
3rd Aug 2025759 PMAQI
3rd Aug 20257210 PMAQI
3rd Aug 20256811 PMAQI
4th Aug 20256412 AMAQI
4th Aug 2025621 AMAQI
4th Aug 2025632 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025664 AMAQI
22°C13/30°C
4th Aug 2025665 AMAQI
4th Aug 2025696 AMAQI
4th Aug 2025717 AMAQI
4th Aug 2025798 AMAQI
4th Aug 2025889 AMAQI
4th Aug 202510110 AMAQI
4th Aug 202510111 AMAQI
4th Aug 202510212 PMAQI
4th Aug 20251061 PMAQI
4th Aug 20251082 PMAQI
4th Aug 20251123 PMAQI
4th Aug 20251114 PMAQI
4th Aug 20251105 PMAQI
4th Aug 20251056 PMAQI
4th Aug 2025847 PMAQI
4th Aug 2025958 PMAQI
4th Aug 20251019 PMAQI
4th Aug 202510810 PMAQI
4th Aug 202510911 PMAQI
5th Aug 202511712 AMAQI
5th Aug 20251211 AMAQI
5th Aug 20251112 AMAQI
5th Aug 20251043 AMAQI
5th Aug 2025914 AMAQI
22°C14/30°C
5th Aug 2025935 AMAQI
5th Aug 2025846 AMAQI
5th Aug 2025837 AMAQI
5th Aug 2025728 AMAQI
5th Aug 2025669 AMAQI
5th Aug 20256010 AMAQI
5th Aug 20256111 AMAQI
5th Aug 20256912 PMAQI
5th Aug 2025581 PMAQI
5th Aug 2025602 PMAQI
5th Aug 2025663 PMAQI
5th Aug 2025534 PMAQI
5th Aug 2025565 PMAQI
5th Aug 2025566 PMAQI
5th Aug 2025747 PMAQI
5th Aug 2025668 PMAQI
5th Aug 2025569 PMAQI
5th Aug 20254410 PMAQI
5th Aug 20254611 PMAQI
6th Aug 20255212 AMAQI
6th Aug 2025521 AMAQI
6th Aug 2025522 AMAQI
6th Aug 2025543 AMAQI
6th Aug 2025524 AMAQI
21°C12/29°C
6th Aug 2025455 AMAQI
6th Aug 2025426 AMAQI
6th Aug 2025397 AMAQI
6th Aug 2025398 AMAQI
6th Aug 2025389 AMAQI
6th Aug 20254710 AMAQI
6th Aug 20254811 AMAQI
6th Aug 20255612 PMAQI
6th Aug 2025551 PMAQI
6th Aug 2025552 PMAQI
6th Aug 2025603 PMAQI
6th Aug 2025594 PMAQI
6th Aug 2025545 PMAQI
6th Aug 2025566 PMAQI
6th Aug 2025517 PMAQI
6th Aug 2025568 PMAQI
6th Aug 2025589 PMAQI
6th Aug 20256010 PMAQI
6th Aug 20256111 PMAQI
7th Aug 20255912 AMAQI
7th Aug 2025601 AMAQI
7th Aug 2025652 AMAQI
7th Aug 2025623 AMAQI
7th Aug 2025604 AMAQI
21°C13/28°C
7th Aug 2025575 AMAQI
7th Aug 2025566 AMAQI
7th Aug 2025577 AMAQI
7th Aug 2025588 AMAQI
7th Aug 2025569 AMAQI
7th Aug 20255810 AMAQI
7th Aug 20255811 AMAQI
7th Aug 20255512 PMAQI
7th Aug 2025531 PMAQI
7th Aug 2025542 PMAQI
7th Aug 2025543 PMAQI
7th Aug 2025544 PMAQI
7th Aug 2025565 PMAQI
7th Aug 2025546 PMAQI
7th Aug 2025537 PMAQI
7th Aug 2025508 PMAQI
7th Aug 2025519 PMAQI
7th Aug 20254910 PMAQI
7th Aug 20254911 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025531 AMAQI
8th Aug 2025532 AMAQI
8th Aug 2025573 AMAQI
8th Aug 2025584 AMAQI
23°C17/30°C
8th Aug 2025605 AMAQI
8th Aug 2025626 AMAQI
8th Aug 2025647 AMAQI
8th Aug 2025658 AMAQI
8th Aug 2025649 AMAQI
8th Aug 20256410 AMAQI
8th Aug 20255911 AMAQI
8th Aug 20255812 PMAQI
8th Aug 2025561 PMAQI
8th Aug 2025612 PMAQI
8th Aug 2025553 PMAQI
8th Aug 2025564 PMAQI
8th Aug 2025595 PMAQI
8th Aug 2025586 PMAQI
8th Aug 2025507 PMAQI
8th Aug 2025458 PMAQI
8th Aug 2025469 PMAQI
8th Aug 20254410 PMAQI
8th Aug 20254411 PMAQI
9th Aug 20254512 AMAQI
9th Aug 2025411 AMAQI
9th Aug 2025482 AMAQI
9th Aug 2025533 AMAQI
9th Aug 2025594 AMAQI
23°C17/29°C
9th Aug 2025575 AMAQI
9th Aug 2025596 AMAQI
9th Aug 2025607 AMAQI
9th Aug 2025588 AMAQI
9th Aug 2025589 AMAQI
9th Aug 20255810 AMAQI
9th Aug 20255811 AMAQI
9th Aug 20255812 PMAQI
9th Aug 2025601 PMAQI
9th Aug 2025532 PMAQI
9th Aug 2025453 PMAQI
9th Aug 2025544 PMAQI
9th Aug 2025625 PMAQI
9th Aug 2025626 PMAQI
9th Aug 2025597 PMAQI
9th Aug 2025568 PMAQI
9th Aug 2025589 PMAQI
9th Aug 20256010 PMAQI
9th Aug 20256111 PMAQI
10th Aug 20255712 AMAQI
10th Aug 2025531 AMAQI
10th Aug 2025552 AMAQI
10th Aug 2025603 AMAQI
10th Aug 2025594 AMAQI
25°C16/32°C
10th Aug 2025585 AMAQI
10th Aug 2025576 AMAQI
10th Aug 2025587 AMAQI
10th Aug 2025608 AMAQI
10th Aug 2025609 AMAQI
10th Aug 20255810 AMAQI
10th Aug 20255711 AMAQI
10th Aug 20255612 PMAQI
10th Aug 2025541 PMAQI
10th Aug 2025512 PMAQI
10th Aug 2025513 PMAQI
10th Aug 2025544 PMAQI
10th Aug 2025585 PMAQI
10th Aug 2025586 PMAQI
10th Aug 2025547 PMAQI
10th Aug 2025548 PMAQI
10th Aug 2025549 PMAQI
10th Aug 20255410 PMAQI
10th Aug 20255411 PMAQI
11th Aug 20255212 AMAQI
11th Aug 2025531 AMAQI
11th Aug 2025532 AMAQI
11th Aug 2025513 AMAQI
11th Aug 2025514 AMAQI
26°C18/34°C
11th Aug 2025525 AMAQI
11th Aug 2025526 AMAQI
11th Aug 2025547 AMAQI
11th Aug 2025548 AMAQI
11th Aug 2025549 AMAQI
11th Aug 20255610 AMAQI
11th Aug 20255511 AMAQI
11th Aug 20255412 PMAQI
11th Aug 2025541 PMAQI
11th Aug 2025562 PMAQI
11th Aug 2025563 PMAQI
11th Aug 2025554 PMAQI
11th Aug 2025545 PMAQI
11th Aug 2025536 PMAQI
11th Aug 2025547 PMAQI
11th Aug 2025558 PMAQI
11th Aug 2025549 PMAQI
11th Aug 20255510 PMAQI
11th Aug 20255411 PMAQI
12th Aug 20255512 AMAQI
12th Aug 2025551 AMAQI
12th Aug 2025542 AMAQI
12th Aug 2025563 AMAQI
12th Aug 2025554 AMAQI
27°C21/34°C
5 AM
12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 8 PM
48AQI
16 hours / Day
480 hours / Month
Avg. Lowest Time
5 AM - 8 PM
48AQI
16 hours / Day
480 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 8 PM (Avg. 48), while the lowest AQI was between 5 AM to 8 PM (Avg. 48).
Night time
Avg. Highest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
47AQI
8 hours / Day
240 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 47), while the lowest AQI was between 12 AM to 11 PM (Avg. 47).
2025 Days Vs Air Quality
Burlington, South Burlington, Vermont, United States
2025
90%
200
10%
23
Total number of days with different AQI categories in last 224 days in 2025 (141 days remaining)
Good
200 DaysModerate
23 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 224 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
Burlington, South Burlington, Vermont, 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
32AQI
32AQI
2nd January 2025
27AQI
27AQI
3rd January 2025
26AQI
26AQI
4th January 2025
25AQI
25AQI
5th January 2025
27AQI
27AQI
6th January 2025
28AQI
28AQI
7th January 2025
24AQI
24AQI
8th January 2025
26AQI
26AQI
9th January 2025
26AQI
26AQI
10th January 2025
27AQI
27AQI
11th January 2025
30AQI
30AQI
12th January 2025
31AQI
31AQI
13th January 2025
40AQI
40AQI
14th January 2025
27AQI
27AQI
15th January 2025
26AQI
26AQI
16th January 2025
33AQI
33AQI
17th January 2025
43AQI
43AQI
18th January 2025
34AQI
34AQI
19th January 2025
27AQI
27AQI
20th January 2025
27AQI
27AQI
21st January 2025
28AQI
28AQI
22nd January 2025
33AQI
33AQI
23rd January 2025
37AQI
37AQI
24th January 2025
37AQI
37AQI
25th January 2025
38AQI
38AQI
26th January 2025
34AQI
34AQI
27th January 2025
29AQI
29AQI
28th January 2025
28AQI
28AQI
29th January 2025
31AQI
31AQI
30th January 2025
28AQI
28AQI
31st January 2025
38AQI
38AQI
1st February 2025
28AQI
28AQI
2nd February 2025
30AQI
30AQI
3rd February 2025
36AQI
36AQI
4th February 2025
27AQI
27AQI
5th February 2025
28AQI
28AQI
6th February 2025
33AQI
33AQI
7th February 2025
30AQI
30AQI
8th February 2025
29AQI
29AQI
9th February 2025
30AQI
30AQI
10th February 2025
30AQI
30AQI
11th February 2025
31AQI
31AQI
12th February 2025
30AQI
30AQI
13th February 2025
28AQI
28AQI
14th February 2025
27AQI
27AQI
15th February 2025
28AQI
28AQI
16th February 2025
27AQI
27AQI
17th February 2025
27AQI
27AQI
18th February 2025
26AQI
26AQI
19th February 2025
27AQI
27AQI
20th February 2025
28AQI
28AQI
21st February 2025
27AQI
27AQI
22nd February 2025
30AQI
30AQI
23rd February 2025
42AQI
42AQI
24th February 2025
40AQI
40AQI
25th February 2025
45AQI
45AQI
26th February 2025
32AQI
32AQI
27th February 2025
32AQI
32AQI
28th February 2025
27AQI
27AQI
1st March 2025
27AQI
27AQI
2nd March 2025
28AQI
28AQI
3rd March 2025
30AQI
30AQI
4th March 2025
35AQI
35AQI
5th March 2025
35AQI
35AQI
6th March 2025
24AQI
24AQI
7th March 2025
26AQI
26AQI
8th March 2025
26AQI
26AQI
9th March 2025
27AQI
27AQI
10th March 2025
29AQI
29AQI
11th March 2025
31AQI
31AQI
12th March 2025
27AQI
27AQI
13th March 2025
29AQI
29AQI
14th March 2025
36AQI
36AQI
15th March 2025
37AQI
37AQI
16th March 2025
32AQI
32AQI
17th March 2025
27AQI
27AQI
18th March 2025
27AQI
27AQI
19th March 2025
29AQI
29AQI
20th March 2025
27AQI
27AQI
21st March 2025
23AQI
23AQI
22nd March 2025
27AQI
27AQI
23rd March 2025
26AQI
26AQI
24th March 2025
28AQI
28AQI
25th March 2025
29AQI
29AQI
26th March 2025
28AQI
28AQI
27th March 2025
27AQI
27AQI
28th March 2025
28AQI
28AQI
29th March 2025
30AQI
30AQI
30th March 2025
31AQI
31AQI
31st March 2025
31AQI
31AQI
1st April 2025
27AQI
27AQI
2nd April 2025
28AQI
28AQI
3rd April 2025
29AQI
29AQI
4th April 2025
27AQI
27AQI
5th April 2025
28AQI
28AQI
6th April 2025
27AQI
27AQI
7th April 2025
27AQI
27AQI
8th April 2025
27AQI
27AQI
9th April 2025
25AQI
25AQI
10th April 2025
30AQI
30AQI
11th April 2025
30AQI
30AQI
12th April 2025
29AQI
29AQI
13th April 2025
27AQI
27AQI
14th April 2025
29AQI
29AQI
15th April 2025
28AQI
28AQI
16th April 2025
22AQI
22AQI
17th April 2025
23AQI
23AQI
18th April 2025
29AQI
29AQI
19th April 2025
37AQI
37AQI
20th April 2025
27AQI
27AQI
21st April 2025
27AQI
27AQI
22nd April 2025
29AQI
29AQI
23rd April 2025
26AQI
26AQI
24th April 2025
29AQI
29AQI
25th April 2025
32AQI
32AQI
26th April 2025
30AQI
30AQI
27th April 2025
24AQI
24AQI
28th April 2025
27AQI
27AQI
29th April 2025
31AQI
31AQI
30th April 2025
25AQI
25AQI
1st May 2025
26AQI
26AQI
2nd May 2025
29AQI
29AQI
3rd May 2025
27AQI
27AQI
4th May 2025
28AQI
28AQI
5th May 2025
27AQI
27AQI
6th May 2025
27AQI
27AQI
7th May 2025
26AQI
26AQI
8th May 2025
27AQI
27AQI
9th May 2025
28AQI
28AQI
10th May 2025
25AQI
25AQI
11th May 2025
27AQI
27AQI
12th May 2025
27AQI
27AQI
13th May 2025
31AQI
31AQI
14th May 2025
31AQI
31AQI
15th May 2025
30AQI
30AQI
16th May 2025
35AQI
35AQI
17th May 2025
34AQI
34AQI
18th May 2025
25AQI
25AQI
19th May 2025
21AQI
21AQI
20th May 2025
22AQI
22AQI
21st May 2025
26AQI
26AQI
22nd May 2025
25AQI
25AQI
23rd May 2025
23AQI
23AQI
24th May 2025
23AQI
23AQI
25th May 2025
24AQI
24AQI
26th May 2025
26AQI
26AQI
27th May 2025
29AQI
29AQI
28th May 2025
31AQI
31AQI
29th May 2025
24AQI
24AQI
30th May 2025
26AQI
26AQI
31st May 2025
25AQI
25AQI
1st June 2025
16AQI
16AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
25AQI
25AQI
4th June 2025
45AQI
45AQI
5th June 2025
58AQI
58AQI
6th June 2025
57AQI
57AQI
7th June 2025
63AQI
63AQI
8th June 2025
66AQI
66AQI
9th June 2025
63AQI
63AQI
10th June 2025
33AQI
33AQI
11th June 2025
50AQI
50AQI
12th June 2025
59AQI
59AQI
13th June 2025
34AQI
34AQI
14th June 2025
31AQI
31AQI
15th June 2025
33AQI
33AQI
16th June 2025
37AQI
37AQI
17th June 2025
30AQI
30AQI
18th June 2025
22AQI
22AQI
19th June 2025
32AQI
32AQI
20th June 2025
27AQI
27AQI
21st June 2025
40AQI
40AQI
22nd June 2025
41AQI
41AQI
23rd June 2025
45AQI
45AQI
24th June 2025
51AQI
51AQI
25th June 2025
39AQI
39AQI
26th June 2025
31AQI
31AQI
27th June 2025
28AQI
28AQI
28th June 2025
28AQI
28AQI
29th June 2025
27AQI
27AQI
30th June 2025
29AQI
29AQI
1st July 2025
34AQI
34AQI
2nd July 2025
31AQI
31AQI
3rd July 2025
41AQI
41AQI
4th July 2025
36AQI
36AQI
5th July 2025
33AQI
33AQI
6th July 2025
41AQI
41AQI
7th July 2025
45AQI
45AQI
8th July 2025
29AQI
29AQI
9th July 2025
36AQI
36AQI
10th July 2025
41AQI
41AQI
11th July 2025
36AQI
36AQI
12th July 2025
41AQI
41AQI
13th July 2025
32AQI
32AQI
14th July 2025
26AQI
26AQI
15th July 2025
44AQI
44AQI
16th July 2025
58AQI
58AQI
17th July 2025
38AQI
38AQI
18th July 2025
17AQI
17AQI
19th July 2025
25AQI
25AQI
20th July 2025
26AQI
26AQI
21st July 2025
29AQI
29AQI
22nd July 2025
17AQI
17AQI
23rd July 2025
21AQI
21AQI
24th July 2025
34AQI
34AQI
25th July 2025
40AQI
40AQI
26th July 2025
97AQI
97AQI
27th July 2025
74AQI
74AQI
28th July 2025
57AQI
57AQI
29th July 2025
52AQI
52AQI
30th July 2025
57AQI
57AQI
31st July 2025
60AQI
60AQI
1st August 2025
30AQI
30AQI
2nd August 2025
30AQI
30AQI
3rd August 2025
65AQI
65AQI
4th August 2025
87AQI
87AQI
5th August 2025
76AQI
76AQI
6th August 2025
52AQI
52AQI
7th August 2025
56AQI
56AQI
8th August 2025
55AQI
55AQI
9th August 2025
56AQI
56AQI
10th August 2025
56AQI
56AQI
11th August 2025
53AQI
53AQI
31AQI
31AQI
29AQI
28AQI
27AQI
39AQI
40AQI
56AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202533AQI
31
28
31
30
31
23
7
24
7
2
9
200
23
Highest AQI recorded in
August56AQI
Lowest AQI recorded in
May27AQI
202429AQI
31
4
12
29
30
1
27
4
27
1
31
30
31
252
6
Highest AQI recorded in
February39AQI
Lowest AQI recorded in
May22AQI
202331AQI
31
27
1
30
1
29
1
28
1
19
9
1
22
5
2
21
2
22
8
30
1
28
1
28
3
315
33
3
Highest AQI recorded in
July46AQI
Lowest AQI recorded in
November23AQI
202229AQI
29
2
20
1
29
2
17
31
30
21
2
2
26
30
1
30
27
4
292
12
Highest AQI recorded in
January37AQI
Lowest AQI recorded in
September23AQI
202130AQI
25
5
24
4
30
1
28
2
29
2
28
2
25
4
1
27
4
30
31
29
1
28
3
334
28
1
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
September22AQI
202026AQI
13
20
18
30
31
31
30
30
26
4
27
4
256
8
Highest AQI recorded in
July32AQI
Lowest AQI recorded in
October21AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
33AQILeast Polluted Year Recorded
2020(Avg.)
26AQIBurlington's annual 2025 AQI (33) shows an average percentage change of 14.6% (worsened AQI) compared to previous years: 2020 (26), 2021 (30), 2022 (29), 2023 (31), 2024 (29).
