Bangor Mss, Bangor, Maine, 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
Bangor Mss, Bangor, Maine, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Aug 2025
82AQILowest AQI recorded on
23rd Aug 2021
6AQISame Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 28 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Bangor Mss, Bangor, Maine, United States
AQI
Day
Night
.
5 AM10th Aug 2025
8 PM
4 AM11th Aug 2025
Day time
Avg. Highest Time
4PM10th Aug
42AQI
Avg. Lowest Time
6AM10th Aug
22AQI
Night time
Avg. Highest Time
9PM10th Aug
38AQI
Avg. Lowest Time
8PM10th Aug
30AQI
In the last 24 hours,
Bangor Mss's AQI reached its highest point of 42 at 4 PM during the Day, while the lowest point, 22, was recorded at 6 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Bangor Mss, Bangor, Maine, United States
JulAug
12th - 13th13th - 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
Day
Night
12th Jul 2025245 AMAQI
12th Jul 2025226 AMAQI
12th Jul 2025237 AMAQI
12th Jul 2025248 AMAQI
12th Jul 2025249 AMAQI
12th Jul 20252410 AMAQI
12th Jul 20252211 AMAQI
12th Jul 20252212 PMAQI
12th Jul 2025231 PMAQI
12th Jul 2025232 PMAQI
12th Jul 2025253 PMAQI
12th Jul 2025234 PMAQI
12th Jul 2025245 PMAQI
12th Jul 2025246 PMAQI
12th Jul 2025287 PMAQI
12th Jul 2025268 PMAQI
12th Jul 2025269 PMAQI
12th Jul 20252410 PMAQI
12th Jul 20252511 PMAQI
13th Jul 20252612 AMAQI
13th Jul 2025191 AMAQI
13th Jul 2025172 AMAQI
13th Jul 2025163 AMAQI
13th Jul 2025154 AMAQI
18°C15/21°C
13th Jul 2025175 AMAQI
13th Jul 2025156 AMAQI
13th Jul 2025177 AMAQI
13th Jul 2025178 AMAQI
13th Jul 2025199 AMAQI
13th Jul 20251810 AMAQI
13th Jul 20251711 AMAQI
13th Jul 20251612 PMAQI
13th Jul 2025171 PMAQI
13th Jul 2025182 PMAQI
13th Jul 2025243 PMAQI
13th Jul 2025204 PMAQI
13th Jul 2025205 PMAQI
13th Jul 2025206 PMAQI
13th Jul 2025187 PMAQI
13th Jul 2025188 PMAQI
13th Jul 2025189 PMAQI
13th Jul 20251810 PMAQI
13th Jul 20252111 PMAQI
14th Jul 20252012 AMAQI
14th Jul 2025181 AMAQI
14th Jul 2025182 AMAQI
14th Jul 2025163 AMAQI
14th Jul 2025164 AMAQI
18°C16/22°C
14th Jul 2025165 AMAQI
14th Jul 2025166 AMAQI
14th Jul 2025167 AMAQI
14th Jul 2025168 AMAQI
14th Jul 2025169 AMAQI
14th Jul 20251610 AMAQI
14th Jul 20251611 AMAQI
14th Jul 20251612 PMAQI
14th Jul 2025191 PMAQI
14th Jul 2025202 PMAQI
14th Jul 2025203 PMAQI
14th Jul 2025194 PMAQI
14th Jul 2025215 PMAQI
14th Jul 2025196 PMAQI
14th Jul 2025177 PMAQI
14th Jul 2025188 PMAQI
14th Jul 2025209 PMAQI
14th Jul 20252010 PMAQI
14th Jul 20252211 PMAQI
15th Jul 20252212 AMAQI
15th Jul 2025241 AMAQI
15th Jul 2025242 AMAQI
15th Jul 2025243 AMAQI
15th Jul 2025274 AMAQI
17°C15/20°C
15th Jul 2025275 AMAQI
15th Jul 2025266 AMAQI
15th Jul 2025287 AMAQI
15th Jul 2025278 AMAQI
15th Jul 2025369 AMAQI
15th Jul 20254710 AMAQI
15th Jul 20255411 AMAQI
15th Jul 20256412 PMAQI
15th Jul 2025681 PMAQI
15th Jul 2025672 PMAQI
15th Jul 2025603 PMAQI
15th Jul 2025594 PMAQI
15th Jul 2025575 PMAQI
15th Jul 2025556 PMAQI
15th Jul 2025417 PMAQI
15th Jul 2025418 PMAQI
15th Jul 2025539 PMAQI
15th Jul 20255310 PMAQI
15th Jul 20255411 PMAQI
16th Jul 20255312 AMAQI
16th Jul 2025601 AMAQI
16th Jul 2025592 AMAQI
16th Jul 2025583 AMAQI
16th Jul 2025584 AMAQI
25°C17/33°C
16th Jul 2025565 AMAQI
16th Jul 2025566 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025588 AMAQI
16th Jul 2025609 AMAQI
16th Jul 20256010 AMAQI
16th Jul 20256011 AMAQI
16th Jul 20256212 PMAQI
16th Jul 2025631 PMAQI
16th Jul 2025622 PMAQI
16th Jul 2025623 PMAQI
16th Jul 2025614 PMAQI
16th Jul 2025605 PMAQI
16th Jul 2025586 PMAQI
16th Jul 2025587 PMAQI
16th Jul 2025558 PMAQI
16th Jul 2025549 PMAQI
16th Jul 20255310 PMAQI
16th Jul 20255211 PMAQI
17th Jul 20255212 AMAQI
17th Jul 2025351 AMAQI
17th Jul 2025322 AMAQI
17th Jul 2025283 AMAQI
17th Jul 2025244 AMAQI
26°C18/35°C
17th Jul 2025225 AMAQI
17th Jul 2025246 AMAQI
17th Jul 2025287 AMAQI
17th Jul 2025308 AMAQI
17th Jul 2025309 AMAQI
17th Jul 20253010 AMAQI
17th Jul 20253211 AMAQI
17th Jul 20253212 PMAQI
17th Jul 2025321 PMAQI
17th Jul 2025312 PMAQI
17th Jul 2025323 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025305 PMAQI
17th Jul 2025306 PMAQI
17th Jul 2025327 PMAQI
17th Jul 2025328 PMAQI
17th Jul 2025319 PMAQI
17th Jul 20253210 PMAQI
17th Jul 20253411 PMAQI
18th Jul 20253112 AMAQI
18th Jul 2025241 AMAQI
18th Jul 2025232 AMAQI
18th Jul 2025243 AMAQI
18th Jul 2025224 AMAQI
21°C19/24°C
18th Jul 2025155 AMAQI
18th Jul 2025146 AMAQI
18th Jul 2025167 AMAQI
18th Jul 2025148 AMAQI
18th Jul 2025289 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20251811 AMAQI
18th Jul 20251612 PMAQI
18th Jul 2025161 PMAQI
18th Jul 2025162 PMAQI
18th Jul 2025173 PMAQI
18th Jul 2025184 PMAQI
18th Jul 2025185 PMAQI
18th Jul 2025186 PMAQI
18th Jul 2025187 PMAQI
18th Jul 2025188 PMAQI
18th Jul 2025209 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025261 AMAQI
19th Jul 2025282 AMAQI
19th Jul 2025273 AMAQI
19th Jul 2025264 AMAQI
22°C18/28°C
19th Jul 2025255 AMAQI
19th Jul 2025256 AMAQI
19th Jul 2025257 AMAQI
19th Jul 2025258 AMAQI
19th Jul 2025259 AMAQI
19th Jul 20252510 AMAQI
19th Jul 20252711 AMAQI
19th Jul 20252912 PMAQI
19th Jul 2025291 PMAQI
19th Jul 2025292 PMAQI
19th Jul 2025283 PMAQI
19th Jul 2025274 PMAQI
19th Jul 2025285 PMAQI
19th Jul 2025276 PMAQI
19th Jul 2025277 PMAQI
19th Jul 2025278 PMAQI
19th Jul 2025279 PMAQI
19th Jul 20252710 PMAQI
19th Jul 20252911 PMAQI
20th Jul 20252812 AMAQI
20th Jul 2025261 AMAQI
20th Jul 2025242 AMAQI
20th Jul 2025223 AMAQI
20th Jul 2025224 AMAQI
21°C12/28°C
20th Jul 2025225 AMAQI
20th Jul 2025226 AMAQI
20th Jul 2025207 AMAQI
20th Jul 2025218 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252310 AMAQI
20th Jul 20252411 AMAQI
20th Jul 20252412 PMAQI
20th Jul 2025261 PMAQI
20th Jul 2025262 PMAQI
20th Jul 2025263 PMAQI
20th Jul 2025264 PMAQI
20th Jul 2025265 PMAQI
20th Jul 2025246 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252412 AMAQI
21st Jul 2025261 AMAQI
21st Jul 2025262 AMAQI
21st Jul 2025303 AMAQI
21st Jul 2025334 AMAQI
17°C16/19°C
21st Jul 2025375 AMAQI
21st Jul 2025426 AMAQI
21st Jul 2025517 AMAQI
21st Jul 2025518 AMAQI
21st Jul 2025379 AMAQI
21st Jul 20253010 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252212 PMAQI
21st Jul 2025201 PMAQI
21st Jul 2025202 PMAQI
21st Jul 2025223 PMAQI
21st Jul 2025224 PMAQI
21st Jul 2025235 PMAQI
21st Jul 2025226 PMAQI
21st Jul 2025237 PMAQI
21st Jul 2025218 PMAQI
21st Jul 2025159 PMAQI
21st Jul 20251510 PMAQI
21st Jul 20251711 PMAQI
22nd Jul 20251612 AMAQI
22nd Jul 2025141 AMAQI
22nd Jul 2025142 AMAQI
22nd Jul 2025133 AMAQI
22nd Jul 2025134 AMAQI
19°C14/24°C
22nd Jul 2025115 AMAQI
22nd Jul 2025126 AMAQI
22nd Jul 2025127 AMAQI
22nd Jul 2025128 AMAQI
22nd Jul 2025129 AMAQI
22nd Jul 20251310 AMAQI
22nd Jul 20251211 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025162 PMAQI
22nd Jul 2025163 PMAQI
22nd Jul 2025154 PMAQI
22nd Jul 2025165 PMAQI
22nd Jul 2025166 PMAQI
22nd Jul 2025147 PMAQI
22nd Jul 2025158 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252510 PMAQI
22nd Jul 20252311 PMAQI
23rd Jul 20252312 AMAQI
23rd Jul 2025241 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025273 AMAQI
23rd Jul 2025304 AMAQI
19°C11/27°C
23rd Jul 2025305 AMAQI
23rd Jul 2025306 AMAQI
23rd Jul 2025327 AMAQI
23rd Jul 2025308 AMAQI
23rd Jul 2025309 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253211 AMAQI
23rd Jul 20253012 PMAQI
23rd Jul 2025281 PMAQI
23rd Jul 2025282 PMAQI
23rd Jul 2025283 PMAQI
23rd Jul 2025294 PMAQI
23rd Jul 2025295 PMAQI
23rd Jul 2025286 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025278 PMAQI
23rd Jul 2025269 PMAQI
23rd Jul 20252610 PMAQI
23rd Jul 20252511 PMAQI
24th Jul 20252612 AMAQI
24th Jul 2025241 AMAQI
24th Jul 2025202 AMAQI
24th Jul 2025203 AMAQI
24th Jul 2025214 AMAQI
21°C13/26°C
24th Jul 2025205 AMAQI
24th Jul 2025236 AMAQI
24th Jul 2025237 AMAQI
24th Jul 2025238 AMAQI
24th Jul 2025249 AMAQI
24th Jul 20252610 AMAQI
24th Jul 20252711 AMAQI
24th Jul 20252812 PMAQI
24th Jul 2025311 PMAQI
24th Jul 2025322 PMAQI
24th Jul 2025323 PMAQI
24th Jul 2025334 PMAQI
24th Jul 2025345 PMAQI
24th Jul 2025346 PMAQI
24th Jul 2025307 PMAQI
24th Jul 2025318 PMAQI
24th Jul 2025369 PMAQI
24th Jul 20253510 PMAQI
24th Jul 20253511 PMAQI
25th Jul 20253512 AMAQI
25th Jul 2025411 AMAQI
25th Jul 2025422 AMAQI
25th Jul 2025433 AMAQI
25th Jul 2025414 AMAQI
22°C16/30°C
25th Jul 2025435 AMAQI
25th Jul 2025446 AMAQI
25th Jul 2025447 AMAQI
25th Jul 2025448 AMAQI
25th Jul 2025459 AMAQI
25th Jul 20254410 AMAQI
25th Jul 20254511 AMAQI
25th Jul 20254412 PMAQI
25th Jul 2025461 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025444 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025386 PMAQI
25th Jul 2025427 PMAQI
25th Jul 2025448 PMAQI
25th Jul 2025459 PMAQI
25th Jul 20254910 PMAQI
25th Jul 20256111 PMAQI
26th Jul 20256912 AMAQI
26th Jul 20251161 AMAQI
26th Jul 20251042 AMAQI
26th Jul 20251043 AMAQI
26th Jul 20251174 AMAQI
25°C19/35°C
26th Jul 2025985 AMAQI
26th Jul 2025966 AMAQI
26th Jul 20251097 AMAQI
26th Jul 2025918 AMAQI
26th Jul 2025849 AMAQI
26th Jul 20258210 AMAQI
26th Jul 20257411 AMAQI
26th Jul 20257412 PMAQI
26th Jul 2025671 PMAQI
26th Jul 2025782 PMAQI
26th Jul 2025763 PMAQI
26th Jul 2025814 PMAQI
26th Jul 2025795 PMAQI
26th Jul 2025766 PMAQI
26th Jul 2025817 PMAQI
26th Jul 2025798 PMAQI
26th Jul 2025789 PMAQI
26th Jul 20257610 PMAQI
26th Jul 20257511 PMAQI
27th Jul 20257212 AMAQI
27th Jul 2025601 AMAQI
27th Jul 2025582 AMAQI
27th Jul 2025573 AMAQI
27th Jul 2025564 AMAQI
23°C14/29°C
27th Jul 2025565 AMAQI
27th Jul 2025546 AMAQI
27th Jul 2025547 AMAQI
27th Jul 2025568 AMAQI
27th Jul 2025629 AMAQI
27th Jul 20256610 AMAQI
27th Jul 20257411 AMAQI
27th Jul 20258212 PMAQI
27th Jul 2025831 PMAQI
27th Jul 2025812 PMAQI
27th Jul 2025733 PMAQI
27th Jul 2025704 PMAQI
27th Jul 2025655 PMAQI
27th Jul 2025656 PMAQI
27th Jul 2025647 PMAQI
27th Jul 2025648 PMAQI
27th Jul 2025629 PMAQI
27th Jul 20256310 PMAQI
27th Jul 20256311 PMAQI
28th Jul 20256212 AMAQI
28th Jul 2025661 AMAQI
28th Jul 2025642 AMAQI
28th Jul 2025613 AMAQI
28th Jul 2025604 AMAQI
21°C15/31°C
28th Jul 2025605 AMAQI
28th Jul 2025606 AMAQI
28th Jul 2025607 AMAQI
28th Jul 2025588 AMAQI
28th Jul 2025589 AMAQI
28th Jul 20255810 AMAQI
28th Jul 20255811 AMAQI
28th Jul 20255812 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025594 PMAQI
28th Jul 2025595 PMAQI
28th Jul 2025606 PMAQI
28th Jul 2025597 PMAQI
28th Jul 2025598 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255711 PMAQI
29th Jul 20255612 AMAQI
29th Jul 2025531 AMAQI
29th Jul 2025502 AMAQI
29th Jul 2025473 AMAQI
29th Jul 2025504 AMAQI
23°C17/30°C
29th Jul 2025465 AMAQI
29th Jul 2025486 AMAQI
29th Jul 2025527 AMAQI
29th Jul 2025508 AMAQI
29th Jul 2025529 AMAQI
29th Jul 20255410 AMAQI
29th Jul 20255411 AMAQI
29th Jul 20255312 PMAQI
29th Jul 2025531 PMAQI
29th Jul 2025522 PMAQI
29th Jul 2025523 PMAQI
29th Jul 2025504 PMAQI
29th Jul 2025485 PMAQI
29th Jul 2025466 PMAQI
29th Jul 2025517 PMAQI
29th Jul 2025528 PMAQI
29th Jul 2025479 PMAQI
29th Jul 20254710 PMAQI
29th Jul 20254711 PMAQI
30th Jul 20254912 AMAQI
30th Jul 2025461 AMAQI
30th Jul 2025472 AMAQI
30th Jul 2025463 AMAQI
30th Jul 2025464 AMAQI
25°C18/34°C
30th Jul 2025495 AMAQI
30th Jul 2025486 AMAQI
30th Jul 2025517 AMAQI
30th Jul 2025528 AMAQI
30th Jul 2025539 AMAQI
30th Jul 20255810 AMAQI
30th Jul 20255911 AMAQI
30th Jul 20256012 PMAQI
30th Jul 2025581 PMAQI
30th Jul 2025562 PMAQI
30th Jul 2025563 PMAQI
30th Jul 2025564 PMAQI
30th Jul 2025565 PMAQI
30th Jul 2025566 PMAQI
30th Jul 2025567 PMAQI
30th Jul 2025568 PMAQI
30th Jul 2025549 PMAQI
30th Jul 20255410 PMAQI
30th Jul 20255411 PMAQI
31st Jul 20255412 AMAQI
31st Jul 2025541 AMAQI
31st Jul 2025542 AMAQI
31st Jul 2025553 AMAQI
31st Jul 2025574 AMAQI
24°C16/33°C
31st Jul 2025585 AMAQI
31st Jul 2025606 AMAQI
31st Jul 2025677 AMAQI
31st Jul 2025718 AMAQI
31st Jul 2025749 AMAQI
31st Jul 20257510 AMAQI
31st Jul 20257111 AMAQI
31st Jul 20256712 PMAQI
31st Jul 2025681 PMAQI
31st Jul 2025662 PMAQI
31st Jul 2025683 PMAQI
31st Jul 2025664 PMAQI
31st Jul 2025685 PMAQI
31st Jul 2025656 PMAQI
31st Jul 2025677 PMAQI
31st Jul 2025608 PMAQI
31st Jul 2025579 PMAQI
31st Jul 20255810 PMAQI
31st Jul 20256311 PMAQI
1st Aug 20256212 AMAQI
1st Aug 2025671 AMAQI
1st Aug 2025672 AMAQI
1st Aug 2025603 AMAQI
1st Aug 2025554 AMAQI
21°C19/25°C
1st Aug 2025475 AMAQI
1st Aug 2025366 AMAQI
1st Aug 2025297 AMAQI
1st Aug 2025278 AMAQI
1st Aug 2025249 AMAQI
1st Aug 20252310 AMAQI
1st Aug 20251811 AMAQI
1st Aug 20252412 PMAQI
1st Aug 2025211 PMAQI
1st Aug 2025182 PMAQI
1st Aug 2025183 PMAQI
1st Aug 2025194 PMAQI
1st Aug 2025165 PMAQI
1st Aug 2025206 PMAQI
1st Aug 2025287 PMAQI
1st Aug 2025258 PMAQI
1st Aug 2025249 PMAQI
1st Aug 20252610 PMAQI
1st Aug 20252611 PMAQI
2nd Aug 20252612 AMAQI
2nd Aug 2025261 AMAQI
2nd Aug 2025222 AMAQI
2nd Aug 2025243 AMAQI
2nd Aug 2025224 AMAQI
21°C12/26°C
2nd Aug 2025235 AMAQI
2nd Aug 2025226 AMAQI
2nd Aug 2025227 AMAQI
2nd Aug 2025228 AMAQI
2nd Aug 2025209 AMAQI
2nd Aug 20252010 AMAQI
2nd Aug 20251911 AMAQI
2nd Aug 20251812 PMAQI
2nd Aug 2025211 PMAQI
2nd Aug 2025202 PMAQI
2nd Aug 2025243 PMAQI
2nd Aug 2025264 PMAQI
2nd Aug 2025385 PMAQI
2nd Aug 2025406 PMAQI
2nd Aug 2025277 PMAQI
2nd Aug 2025258 PMAQI
2nd Aug 2025309 PMAQI
2nd Aug 20253410 PMAQI
2nd Aug 20252611 PMAQI
3rd Aug 20253212 AMAQI
3rd Aug 2025281 AMAQI
3rd Aug 2025302 AMAQI
3rd Aug 2025283 AMAQI
3rd Aug 2025294 AMAQI
18°C6/27°C
3rd Aug 2025255 AMAQI
3rd Aug 2025276 AMAQI
3rd Aug 2025337 AMAQI
3rd Aug 2025468 AMAQI
3rd Aug 2025549 AMAQI
3rd Aug 20256210 AMAQI
3rd Aug 20256711 AMAQI
3rd Aug 20257312 PMAQI
3rd Aug 2025761 PMAQI
3rd Aug 2025832 PMAQI
3rd Aug 2025863 PMAQI
3rd Aug 2025864 PMAQI
3rd Aug 2025875 PMAQI
3rd Aug 2025876 PMAQI
3rd Aug 2025507 PMAQI
3rd Aug 2025668 PMAQI
3rd Aug 2025789 PMAQI
3rd Aug 20257410 PMAQI
3rd Aug 20257111 PMAQI
4th Aug 20256612 AMAQI
4th Aug 2025621 AMAQI
4th Aug 2025632 AMAQI
4th Aug 2025623 AMAQI
4th Aug 2025624 AMAQI
22°C13/31°C
4th Aug 2025615 AMAQI
4th Aug 2025586 AMAQI
4th Aug 2025587 AMAQI
4th Aug 2025668 AMAQI
4th Aug 2025749 AMAQI
4th Aug 20257810 AMAQI
4th Aug 20258211 AMAQI
4th Aug 20258912 PMAQI
4th Aug 2025981 PMAQI
4th Aug 2025992 PMAQI
4th Aug 2025993 PMAQI
4th Aug 20251064 PMAQI
4th Aug 20251095 PMAQI
4th Aug 20251046 PMAQI
4th Aug 2025737 PMAQI
4th Aug 2025918 PMAQI
4th Aug 20251019 PMAQI
4th Aug 202511210 PMAQI
4th Aug 202511211 PMAQI
5th Aug 202511412 AMAQI
5th Aug 2025931 AMAQI
5th Aug 2025732 AMAQI
5th Aug 2025673 AMAQI
5th Aug 2025574 AMAQI
23°C15/32°C
5th Aug 2025495 AMAQI
5th Aug 2025466 AMAQI
5th Aug 2025367 AMAQI
5th Aug 2025388 AMAQI
5th Aug 2025319 AMAQI
5th Aug 20252610 AMAQI
5th Aug 20252211 AMAQI
5th Aug 20252612 PMAQI
5th Aug 2025321 PMAQI
5th Aug 2025222 PMAQI
5th Aug 2025233 PMAQI
5th Aug 2025244 PMAQI
5th Aug 2025225 PMAQI
5th Aug 2025206 PMAQI
5th Aug 2025347 PMAQI
5th Aug 2025308 PMAQI
5th Aug 2025239 PMAQI
5th Aug 20252610 PMAQI
5th Aug 20252411 PMAQI
6th Aug 20252412 AMAQI
6th Aug 2025221 AMAQI
6th Aug 2025232 AMAQI
6th Aug 2025213 AMAQI
6th Aug 2025234 AMAQI
21°C14/28°C
6th Aug 2025215 AMAQI
6th Aug 2025216 AMAQI
6th Aug 2025237 AMAQI
6th Aug 2025248 AMAQI
6th Aug 2025249 AMAQI
6th Aug 20252610 AMAQI
6th Aug 20252311 AMAQI
6th Aug 20252412 PMAQI
6th Aug 2025231 PMAQI
6th Aug 2025232 PMAQI
6th Aug 2025203 PMAQI
6th Aug 2025224 PMAQI
6th Aug 2025265 PMAQI
6th Aug 2025286 PMAQI
6th Aug 2025217 PMAQI
6th Aug 2025288 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253610 PMAQI
6th Aug 20253511 PMAQI
7th Aug 20253112 AMAQI
7th Aug 2025311 AMAQI
7th Aug 2025312 AMAQI
7th Aug 2025503 AMAQI
7th Aug 2025544 AMAQI
19°C11/26°C
7th Aug 2025405 AMAQI
7th Aug 2025446 AMAQI
7th Aug 2025447 AMAQI
7th Aug 2025448 AMAQI
7th Aug 2025509 AMAQI
7th Aug 20255210 AMAQI
7th Aug 20255111 AMAQI
7th Aug 20254612 PMAQI
7th Aug 2025421 PMAQI
7th Aug 2025382 PMAQI
7th Aug 2025393 PMAQI
7th Aug 2025384 PMAQI
7th Aug 2025385 PMAQI
7th Aug 2025386 PMAQI
7th Aug 2025407 PMAQI
7th Aug 2025428 PMAQI
7th Aug 2025419 PMAQI
7th Aug 20254010 PMAQI
7th Aug 20254111 PMAQI
8th Aug 20253912 AMAQI
8th Aug 2025331 AMAQI
8th Aug 2025302 AMAQI
8th Aug 2025293 AMAQI
8th Aug 2025264 AMAQI
21°C11/30°C
8th Aug 2025285 AMAQI
8th Aug 2025326 AMAQI
8th Aug 2025347 AMAQI
8th Aug 2025338 AMAQI
8th Aug 2025339 AMAQI
8th Aug 20253410 AMAQI
8th Aug 20253511 AMAQI
8th Aug 20254212 PMAQI
8th Aug 2025421 PMAQI
8th Aug 2025402 PMAQI
8th Aug 2025403 PMAQI
8th Aug 2025414 PMAQI
8th Aug 2025385 PMAQI
8th Aug 2025386 PMAQI
8th Aug 2025367 PMAQI
8th Aug 2025348 PMAQI
8th Aug 2025349 PMAQI
8th Aug 20253310 PMAQI
8th Aug 20253211 PMAQI
9th Aug 20253212 AMAQI
9th Aug 2025251 AMAQI
9th Aug 2025272 AMAQI
9th Aug 2025263 AMAQI
9th Aug 2025254 AMAQI
22°C14/31°C
9th Aug 2025265 AMAQI
9th Aug 2025256 AMAQI
9th Aug 2025267 AMAQI
9th Aug 2025278 AMAQI
9th Aug 2025279 AMAQI
9th Aug 20252810 AMAQI
9th Aug 20253011 AMAQI
9th Aug 20253212 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025352 PMAQI
9th Aug 2025343 PMAQI
9th Aug 2025324 PMAQI
9th Aug 2025315 PMAQI
9th Aug 2025306 PMAQI
9th Aug 2025307 PMAQI
9th Aug 2025298 PMAQI
9th Aug 2025269 PMAQI
9th Aug 20252610 PMAQI
9th Aug 20252711 PMAQI
10th Aug 20252612 AMAQI
10th Aug 2025241 AMAQI
10th Aug 2025222 AMAQI
10th Aug 2025223 AMAQI
10th Aug 2025234 AMAQI
21°C13/30°C
10th Aug 2025235 AMAQI
10th Aug 2025226 AMAQI
10th Aug 2025247 AMAQI
10th Aug 2025328 AMAQI
10th Aug 2025249 AMAQI
10th Aug 20252510 AMAQI
10th Aug 20252811 AMAQI
10th Aug 20253212 PMAQI
10th Aug 2025361 PMAQI
10th Aug 2025392 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025424 PMAQI
10th Aug 2025425 PMAQI
10th Aug 2025406 PMAQI
10th Aug 2025307 PMAQI
10th Aug 2025308 PMAQI
10th Aug 2025389 PMAQI
10th Aug 20253710 PMAQI
10th Aug 20253611 PMAQI
11th Aug 20253412 AMAQI
11th Aug 2025331 AMAQI
11th Aug 2025322 AMAQI
11th Aug 2025323 AMAQI
11th Aug 2025314 AMAQI
21°C13/30°C
11th Aug 2025315 AMAQI
5 AM12 PM
8 PM
12 AM
4 AM
--°C/°C
Day time
Avg. Highest Time
5 AM - 6 PM
40AQI
14 hours / Day
420 hours / Month
Avg. Lowest Time
5 AM - 11 AM
38AQI
7 hours / Day
210 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 5 AM to 6 PM (Avg. 40), while the lowest AQI was between 5 AM to 11 AM (Avg. 38).
Night time
Avg. Highest Time
12 AM - 11 PM
39AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
2 AM - 4 AM
38AQI
3 hours / Day
90 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 11 PM (Avg. 39), while the lowest AQI was between 2 AM to 4 AM (Avg. 38).
2025 Days Vs Air Quality
Bangor Mss, Bangor, Maine, United States
2025
93%
205
7%
16
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Good
205 DaysModerate
16 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 93%
Health Risk Level:
Very Low
In 2025, 93% of 223 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
Bangor Mss, Bangor, Maine, 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
20AQI
20AQI
2nd January 2025
18AQI
18AQI
3rd January 2025
17AQI
17AQI
4th January 2025
17AQI
17AQI
5th January 2025
19AQI
19AQI
6th January 2025
19AQI
19AQI
7th January 2025
18AQI
18AQI
8th January 2025
19AQI
19AQI
9th January 2025
21AQI
21AQI
10th January 2025
27AQI
27AQI
11th January 2025
20AQI
20AQI
12th January 2025
23AQI
23AQI
13th January 2025
35AQI
35AQI
14th January 2025
29AQI
29AQI
15th January 2025
24AQI
24AQI
16th January 2025
42AQI
42AQI
17th January 2025
64AQI
64AQI
18th January 2025
29AQI
29AQI
19th January 2025
19AQI
19AQI
20th January 2025
20AQI
20AQI
21st January 2025
31AQI
31AQI
22nd January 2025
61AQI
61AQI
23rd January 2025
47AQI
47AQI
24th January 2025
48AQI
48AQI
25th January 2025
42AQI
42AQI
26th January 2025
35AQI
35AQI
27th January 2025
29AQI
29AQI
28th January 2025
24AQI
24AQI
29th January 2025
20AQI
20AQI
30th January 2025
23AQI
23AQI
31st January 2025
34AQI
34AQI
1st February 2025
20AQI
20AQI
2nd February 2025
32AQI
32AQI
3rd February 2025
23AQI
23AQI
4th February 2025
23AQI
23AQI
5th February 2025
36AQI
36AQI
6th February 2025
49AQI
49AQI
7th February 2025
23AQI
23AQI
8th February 2025
30AQI
30AQI
9th February 2025
26AQI
26AQI
10th February 2025
30AQI
30AQI
11th February 2025
39AQI
39AQI
12th February 2025
45AQI
45AQI
13th February 2025
29AQI
29AQI
14th February 2025
23AQI
23AQI
15th February 2025
28AQI
28AQI
16th February 2025
24AQI
24AQI
17th February 2025
24AQI
24AQI
18th February 2025
23AQI
23AQI
19th February 2025
26AQI
26AQI
20th February 2025
33AQI
33AQI
21st February 2025
23AQI
23AQI
22nd February 2025
25AQI
25AQI
23rd February 2025
42AQI
42AQI
24th February 2025
47AQI
47AQI
25th February 2025
46AQI
46AQI
26th February 2025
32AQI
32AQI
27th February 2025
34AQI
34AQI
28th February 2025
30AQI
30AQI
1st March 2025
35AQI
35AQI
2nd March 2025
24AQI
24AQI
3rd March 2025
37AQI
37AQI
4th March 2025
42AQI
42AQI
5th March 2025
40AQI
40AQI
6th March 2025
20AQI
20AQI
7th March 2025
20AQI
20AQI
8th March 2025
24AQI
24AQI
9th March 2025
21AQI
21AQI
10th March 2025
37AQI
37AQI
11th March 2025
40AQI
40AQI
12th March 2025
34AQI
34AQI
13th March 2025
27AQI
27AQI
14th March 2025
30AQI
30AQI
15th March 2025
21AQI
21AQI
16th March 2025
25AQI
25AQI
17th March 2025
20AQI
20AQI
18th March 2025
21AQI
21AQI
19th March 2025
28AQI
28AQI
20th March 2025
21AQI
21AQI
21st March 2025
20AQI
20AQI
22nd March 2025
25AQI
25AQI
23rd March 2025
26AQI
26AQI
24th March 2025
20AQI
20AQI
25th March 2025
24AQI
24AQI
26th March 2025
32AQI
32AQI
27th March 2025
23AQI
23AQI
28th March 2025
24AQI
24AQI
29th March 2025
23AQI
23AQI
30th March 2025
24AQI
24AQI
31st March 2025
20AQI
20AQI
1st April 2025
18AQI
18AQI
2nd April 2025
17AQI
17AQI
3rd April 2025
19AQI
19AQI
4th April 2025
24AQI
24AQI
5th April 2025
17AQI
17AQI
6th April 2025
13AQI
13AQI
7th April 2025
17AQI
17AQI
8th April 2025
17AQI
17AQI
9th April 2025
17AQI
17AQI
10th April 2025
19AQI
19AQI
11th April 2025
25AQI
25AQI
12th April 2025
29AQI
29AQI
13th April 2025
17AQI
17AQI
14th April 2025
18AQI
18AQI
15th April 2025
21AQI
21AQI
16th April 2025
23AQI
23AQI
17th April 2025
23AQI
23AQI
18th April 2025
27AQI
27AQI
19th April 2025
38AQI
38AQI
20th April 2025
38AQI
38AQI
21st April 2025
15AQI
15AQI
22nd April 2025
15AQI
15AQI
23rd April 2025
16AQI
16AQI
24th April 2025
16AQI
16AQI
25th April 2025
21AQI
21AQI
26th April 2025
19AQI
19AQI
27th April 2025
10AQI
10AQI
28th April 2025
21AQI
21AQI
29th April 2025
34AQI
34AQI
30th April 2025
22AQI
22AQI
1st May 2025
15AQI
15AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
20AQI
20AQI
4th May 2025
17AQI
17AQI
5th May 2025
17AQI
17AQI
6th May 2025
15AQI
15AQI
7th May 2025
18AQI
18AQI
8th May 2025
18AQI
18AQI
9th May 2025
15AQI
15AQI
10th May 2025
15AQI
15AQI
11th May 2025
16AQI
16AQI
12th May 2025
20AQI
20AQI
13th May 2025
20AQI
20AQI
14th May 2025
19AQI
19AQI
15th May 2025
26AQI
26AQI
16th May 2025
23AQI
23AQI
17th May 2025
16AQI
16AQI
18th May 2025
15AQI
15AQI
19th May 2025
12AQI
12AQI
20th May 2025
12AQI
12AQI
21st May 2025
13AQI
13AQI
22nd May 2025
16AQI
16AQI
23rd May 2025
12AQI
12AQI
24th May 2025
13AQI
13AQI
25th May 2025
14AQI
14AQI
26th May 2025
18AQI
18AQI
27th May 2025
21AQI
21AQI
28th May 2025
29AQI
29AQI
29th May 2025
24AQI
24AQI
30th May 2025
21AQI
21AQI
31st May 2025
22AQI
22AQI
1st June 2025
15AQI
15AQI
2nd June 2025
16AQI
16AQI
3rd June 2025
21AQI
21AQI
4th June 2025
29AQI
29AQI
5th June 2025
52AQI
52AQI
6th June 2025
66AQI
66AQI
7th June 2025
59AQI
59AQI
8th June 2025
59AQI
59AQI
9th June 2025
62AQI
62AQI
10th June 2025
35AQI
35AQI
11th June 2025
39AQI
39AQI
12th June 2025
59AQI
59AQI
13th June 2025
30AQI
30AQI
14th June 2025
30AQI
30AQI
15th June 2025
26AQI
26AQI
16th June 2025
28AQI
28AQI
17th June 2025
23AQI
23AQI
18th June 2025
18AQI
18AQI
19th June 2025
23AQI
23AQI
20th June 2025
28AQI
28AQI
21st June 2025
24AQI
24AQI
22nd June 2025
27AQI
27AQI
23rd June 2025
33AQI
33AQI
24th June 2025
48AQI
48AQI
25th June 2025
47AQI
47AQI
26th June 2025
20AQI
20AQI
27th June 2025
22AQI
22AQI
28th June 2025
19AQI
19AQI
29th June 2025
17AQI
17AQI
30th June 2025
26AQI
26AQI
1st July 2025
29AQI
29AQI
2nd July 2025
27AQI
27AQI
3rd July 2025
43AQI
43AQI
4th July 2025
36AQI
36AQI
5th July 2025
23AQI
23AQI
6th July 2025
30AQI
30AQI
7th July 2025
50AQI
50AQI
8th July 2025
41AQI
41AQI
9th July 2025
26AQI
26AQI
10th July 2025
27AQI
27AQI
11th July 2025
21AQI
21AQI
12th July 2025
24AQI
24AQI
13th July 2025
18AQI
18AQI
14th July 2025
18AQI
18AQI
15th July 2025
42AQI
42AQI
16th July 2025
58AQI
58AQI
17th July 2025
31AQI
31AQI
18th July 2025
20AQI
20AQI
19th July 2025
27AQI
27AQI
20th July 2025
24AQI
24AQI
21st July 2025
26AQI
26AQI
22nd July 2025
15AQI
15AQI
23rd July 2025
28AQI
28AQI
24th July 2025
28AQI
28AQI
25th July 2025
44AQI
44AQI
26th July 2025
87AQI
87AQI
27th July 2025
64AQI
64AQI
28th July 2025
60AQI
60AQI
29th July 2025
50AQI
50AQI
30th July 2025
53AQI
53AQI
31st July 2025
62AQI
62AQI
1st August 2025
35AQI
35AQI
2nd August 2025
25AQI
25AQI
3rd August 2025
55AQI
55AQI
4th August 2025
82AQI
82AQI
5th August 2025
43AQI
43AQI
6th August 2025
25AQI
25AQI
7th August 2025
42AQI
42AQI
8th August 2025
34AQI
34AQI
9th August 2025
28AQI
28AQI
29AQI
31AQI
27AQI
21AQI
18AQI
33AQI
37AQI
41AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202528AQI
29
2
28
31
30
31
24
6
25
6
7
2
205
16
Highest AQI recorded in
August41AQI
Lowest AQI recorded in
May18AQI
202421AQI
30
1
29
31
27
29
29
31
27
4
30
31
30
29
2
353
7
Highest AQI recorded in
August28AQI
Lowest AQI recorded in
March14AQI
202322AQI
30
28
30
30
31
28
2
27
4
27
2
26
4
30
1
29
28
1
344
14
Highest AQI recorded in
July34AQI
Lowest AQI recorded in
October18AQI
202220AQI
29
2
21
31
30
28
30
23
2
29
31
30
28
2
312
4
Highest AQI recorded in
July31AQI
Lowest AQI recorded in
August11AQI
202119AQI
28
2
28
31
30
27
27
1
23
3
28
1
30
31
30
29
342
7
Highest AQI recorded in
August26AQI
Lowest AQI recorded in
September12AQI
202020AQI
13
19
15
29
1
28
31
29
31
29
1
29
253
2
Highest AQI recorded in
November26AQI
Lowest AQI recorded in
April14AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
28AQILeast Polluted Year Recorded
2021(Avg.)
19AQIBangor Mss's annual 2025 AQI (28) shows an average percentage change of 38.6% (worsened AQI) compared to previous years: 2020 (20), 2021 (19), 2022 (20), 2023 (22), 2024 (21).
