North Adams, Massachusetts, 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
North Adams, Massachusetts, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Aug 2025
108AQILowest AQI recorded on
15th Aug 2023
14AQISame Day Analysis (6th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 87 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 6th Aug - 7th Aug 2025
North Adams, Massachusetts, United States
AQI
Day
Night
.
5 AM6th Aug 2025
8 PM
4 AM7th Aug 2025
Day time
Avg. Highest Time
10AM6th Aug
100AQI
Avg. Lowest Time
6PM6th Aug
84AQI
Night time
Avg. Highest Time
11PM6th Aug
81AQI
Avg. Lowest Time
4AM7th Aug
76AQI
In the last 24 hours,
North Adams's AQI reached its highest point of 100 at 10 AM during the Day, while the lowest point, 76, was recorded at 4 AM during the Night between 6th Aug and 7th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
North Adams, Massachusetts, United States
JulAug
08th - 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 - 06th06th - 07th07th
Day
Night
8th Jul 2025325 AMAQI
8th Jul 2025316 AMAQI
8th Jul 2025327 AMAQI
8th Jul 2025308 AMAQI
8th Jul 2025309 AMAQI
8th Jul 20252810 AMAQI
8th Jul 20252811 AMAQI
8th Jul 20252712 PMAQI
8th Jul 2025261 PMAQI
8th Jul 2025272 PMAQI
8th Jul 2025303 PMAQI
8th Jul 2025304 PMAQI
8th Jul 2025295 PMAQI
8th Jul 2025286 PMAQI
8th Jul 2025287 PMAQI
8th Jul 2025308 PMAQI
8th Jul 2025289 PMAQI
8th Jul 20253010 PMAQI
8th Jul 20252811 PMAQI
9th Jul 20252912 AMAQI
9th Jul 2025281 AMAQI
9th Jul 2025262 AMAQI
9th Jul 2025273 AMAQI
9th Jul 2025244 AMAQI
22°C18/27°C
9th Jul 2025225 AMAQI
9th Jul 2025246 AMAQI
9th Jul 2025267 AMAQI
9th Jul 2025248 AMAQI
9th Jul 2025249 AMAQI
9th Jul 20252610 AMAQI
9th Jul 20252611 AMAQI
9th Jul 20252612 PMAQI
9th Jul 2025251 PMAQI
9th Jul 2025252 PMAQI
9th Jul 2025283 PMAQI
9th Jul 2025294 PMAQI
9th Jul 2025285 PMAQI
9th Jul 2025286 PMAQI
9th Jul 2025287 PMAQI
9th Jul 2025288 PMAQI
9th Jul 2025309 PMAQI
9th Jul 20253110 PMAQI
9th Jul 20253111 PMAQI
10th Jul 20253112 AMAQI
10th Jul 2025321 AMAQI
10th Jul 2025362 AMAQI
10th Jul 2025393 AMAQI
10th Jul 2025384 AMAQI
22°C16/28°C
10th Jul 2025345 AMAQI
10th Jul 2025286 AMAQI
10th Jul 2025307 AMAQI
10th Jul 2025288 AMAQI
10th Jul 2025289 AMAQI
10th Jul 20252910 AMAQI
10th Jul 20252811 AMAQI
10th Jul 20252812 PMAQI
10th Jul 2025291 PMAQI
10th Jul 2025312 PMAQI
10th Jul 2025323 PMAQI
10th Jul 2025314 PMAQI
10th Jul 2025315 PMAQI
10th Jul 2025316 PMAQI
10th Jul 2025307 PMAQI
10th Jul 2025298 PMAQI
10th Jul 2025309 PMAQI
10th Jul 20252910 PMAQI
10th Jul 20253011 PMAQI
11th Jul 20253012 AMAQI
11th Jul 2025311 AMAQI
11th Jul 2025362 AMAQI
11th Jul 2025343 AMAQI
11th Jul 2025304 AMAQI
22°C16/27°C
11th Jul 2025345 AMAQI
11th Jul 2025336 AMAQI
11th Jul 2025377 AMAQI
11th Jul 2025388 AMAQI
11th Jul 2025399 AMAQI
11th Jul 20254110 AMAQI
11th Jul 20254411 AMAQI
11th Jul 20254212 PMAQI
11th Jul 2025421 PMAQI
11th Jul 2025432 PMAQI
11th Jul 2025423 PMAQI
11th Jul 2025414 PMAQI
11th Jul 2025405 PMAQI
11th Jul 2025416 PMAQI
11th Jul 2025397 PMAQI
11th Jul 2025388 PMAQI
11th Jul 2025379 PMAQI
11th Jul 20254010 PMAQI
11th Jul 20253911 PMAQI
12th Jul 20254012 AMAQI
12th Jul 2025401 AMAQI
12th Jul 2025382 AMAQI
12th Jul 2025433 AMAQI
12th Jul 2025424 AMAQI
23°C17/29°C
12th Jul 2025425 AMAQI
12th Jul 2025406 AMAQI
12th Jul 2025447 AMAQI
12th Jul 2025428 AMAQI
12th Jul 2025449 AMAQI
12th Jul 20254010 AMAQI
12th Jul 20254311 AMAQI
12th Jul 20254212 PMAQI
12th Jul 2025421 PMAQI
12th Jul 2025412 PMAQI
12th Jul 2025423 PMAQI
12th Jul 2025404 PMAQI
12th Jul 2025385 PMAQI
12th Jul 2025386 PMAQI
12th Jul 2025427 PMAQI
12th Jul 2025428 PMAQI
12th Jul 2025409 PMAQI
12th Jul 20253910 PMAQI
12th Jul 20254011 PMAQI
13th Jul 20254012 AMAQI
13th Jul 2025381 AMAQI
13th Jul 2025342 AMAQI
13th Jul 2025363 AMAQI
13th Jul 2025324 AMAQI
24°C19/28°C
13th Jul 2025305 AMAQI
13th Jul 2025306 AMAQI
13th Jul 2025307 AMAQI
13th Jul 2025298 AMAQI
13th Jul 2025299 AMAQI
13th Jul 20252910 AMAQI
13th Jul 20252711 AMAQI
13th Jul 20252812 PMAQI
13th Jul 2025281 PMAQI
13th Jul 2025282 PMAQI
13th Jul 2025313 PMAQI
13th Jul 2025314 PMAQI
13th Jul 2025305 PMAQI
13th Jul 2025306 PMAQI
13th Jul 2025307 PMAQI
13th Jul 2025328 PMAQI
13th Jul 2025309 PMAQI
13th Jul 20253210 PMAQI
13th Jul 20253311 PMAQI
14th Jul 20253112 AMAQI
14th Jul 2025291 AMAQI
14th Jul 2025232 AMAQI
14th Jul 2025263 AMAQI
14th Jul 2025254 AMAQI
21°C15/27°C
14th Jul 2025245 AMAQI
14th Jul 2025266 AMAQI
14th Jul 2025257 AMAQI
14th Jul 2025288 AMAQI
14th Jul 2025269 AMAQI
14th Jul 20252610 AMAQI
14th Jul 20252611 AMAQI
14th Jul 20252512 PMAQI
14th Jul 2025251 PMAQI
14th Jul 2025252 PMAQI
14th Jul 2025283 PMAQI
14th Jul 2025274 PMAQI
14th Jul 2025275 PMAQI
14th Jul 2025286 PMAQI
14th Jul 2025287 PMAQI
14th Jul 2025278 PMAQI
14th Jul 2025279 PMAQI
14th Jul 20252610 PMAQI
14th Jul 20252611 PMAQI
15th Jul 20252812 AMAQI
15th Jul 2025281 AMAQI
15th Jul 2025262 AMAQI
15th Jul 2025273 AMAQI
15th Jul 2025294 AMAQI
22°C16/29°C
15th Jul 2025315 AMAQI
15th Jul 2025286 AMAQI
15th Jul 2025307 AMAQI
15th Jul 2025328 AMAQI
15th Jul 2025359 AMAQI
15th Jul 20253510 AMAQI
15th Jul 20254111 AMAQI
15th Jul 20255212 PMAQI
15th Jul 2025541 PMAQI
15th Jul 2025522 PMAQI
15th Jul 2025383 PMAQI
15th Jul 2025394 PMAQI
15th Jul 2025405 PMAQI
15th Jul 2025396 PMAQI
15th Jul 2025387 PMAQI
15th Jul 2025378 PMAQI
15th Jul 2025369 PMAQI
15th Jul 20253710 PMAQI
15th Jul 20253911 PMAQI
16th Jul 20254012 AMAQI
16th Jul 2025381 AMAQI
16th Jul 2025462 AMAQI
16th Jul 2025513 AMAQI
16th Jul 2025464 AMAQI
23°C16/32°C
16th Jul 2025495 AMAQI
16th Jul 2025526 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025578 AMAQI
16th Jul 2025559 AMAQI
16th Jul 20255410 AMAQI
16th Jul 20255211 AMAQI
16th Jul 20255312 PMAQI
16th Jul 2025541 PMAQI
16th Jul 2025522 PMAQI
16th Jul 2025513 PMAQI
16th Jul 2025484 PMAQI
16th Jul 2025485 PMAQI
16th Jul 2025456 PMAQI
16th Jul 2025527 PMAQI
16th Jul 2025518 PMAQI
16th Jul 2025449 PMAQI
16th Jul 20254410 PMAQI
16th Jul 20254511 PMAQI
17th Jul 20254212 AMAQI
17th Jul 2025411 AMAQI
17th Jul 2025392 AMAQI
17th Jul 2025413 AMAQI
17th Jul 2025394 AMAQI
24°C16/34°C
17th Jul 2025385 AMAQI
17th Jul 2025386 AMAQI
17th Jul 2025407 AMAQI
17th Jul 2025388 AMAQI
17th Jul 2025379 AMAQI
17th Jul 20253810 AMAQI
17th Jul 20253411 AMAQI
17th Jul 20253412 PMAQI
17th Jul 2025301 PMAQI
17th Jul 2025302 PMAQI
17th Jul 2025333 PMAQI
17th Jul 2025324 PMAQI
17th Jul 2025325 PMAQI
17th Jul 2025326 PMAQI
17th Jul 2025347 PMAQI
17th Jul 2025348 PMAQI
17th Jul 2025309 PMAQI
17th Jul 20252910 PMAQI
17th Jul 20252811 PMAQI
18th Jul 20252812 AMAQI
18th Jul 2025291 AMAQI
18th Jul 2025172 AMAQI
18th Jul 2025173 AMAQI
18th Jul 2025154 AMAQI
24°C19/29°C
18th Jul 2025145 AMAQI
18th Jul 2025146 AMAQI
18th Jul 2025137 AMAQI
18th Jul 2025138 AMAQI
18th Jul 2025139 AMAQI
18th Jul 20251210 AMAQI
18th Jul 20251211 AMAQI
18th Jul 20251312 PMAQI
18th Jul 2025131 PMAQI
18th Jul 2025142 PMAQI
18th Jul 2025163 PMAQI
18th Jul 2025164 PMAQI
18th Jul 2025165 PMAQI
18th Jul 2025176 PMAQI
18th Jul 2025167 PMAQI
18th Jul 2025178 PMAQI
18th Jul 2025199 PMAQI
18th Jul 20252210 PMAQI
18th Jul 20252211 PMAQI
19th Jul 20252212 AMAQI
19th Jul 2025211 AMAQI
19th Jul 2025182 AMAQI
19th Jul 2025203 AMAQI
19th Jul 2025184 AMAQI
20°C12/25°C
19th Jul 2025195 AMAQI
19th Jul 2025196 AMAQI
19th Jul 2025187 AMAQI
19th Jul 2025208 AMAQI
19th Jul 2025199 AMAQI
19th Jul 20251910 AMAQI
19th Jul 20251911 AMAQI
19th Jul 20252112 PMAQI
19th Jul 2025201 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025213 PMAQI
19th Jul 2025204 PMAQI
19th Jul 2025205 PMAQI
19th Jul 2025216 PMAQI
19th Jul 2025207 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252410 PMAQI
19th Jul 20252411 PMAQI
20th Jul 20252412 AMAQI
20th Jul 2025241 AMAQI
20th Jul 2025222 AMAQI
20th Jul 2025233 AMAQI
20th Jul 2025224 AMAQI
20°C9/29°C
20th Jul 2025225 AMAQI
20th Jul 2025236 AMAQI
20th Jul 2025247 AMAQI
20th Jul 2025268 AMAQI
20th Jul 2025269 AMAQI
20th Jul 20252610 AMAQI
20th Jul 20252711 AMAQI
20th Jul 20252712 PMAQI
20th Jul 2025271 PMAQI
20th Jul 2025282 PMAQI
20th Jul 2025283 PMAQI
20th Jul 2025284 PMAQI
20th Jul 2025295 PMAQI
20th Jul 2025276 PMAQI
20th Jul 2025247 PMAQI
20th Jul 2025248 PMAQI
20th Jul 2025249 PMAQI
20th Jul 20252410 PMAQI
20th Jul 20252411 PMAQI
21st Jul 20252312 AMAQI
21st Jul 2025241 AMAQI
21st Jul 2025222 AMAQI
21st Jul 2025203 AMAQI
21st Jul 2025204 AMAQI
23°C17/31°C
21st Jul 2025215 AMAQI
21st Jul 2025246 AMAQI
21st Jul 2025247 AMAQI
21st Jul 2025268 AMAQI
21st Jul 2025349 AMAQI
21st Jul 20254610 AMAQI
21st Jul 20255211 AMAQI
21st Jul 20255112 PMAQI
21st Jul 2025481 PMAQI
21st Jul 2025372 PMAQI
21st Jul 2025353 PMAQI
21st Jul 2025314 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025246 PMAQI
21st Jul 2025257 PMAQI
21st Jul 2025268 PMAQI
21st Jul 2025249 PMAQI
21st Jul 20252610 PMAQI
21st Jul 20252411 PMAQI
22nd Jul 20252312 AMAQI
22nd Jul 2025241 AMAQI
22nd Jul 2025172 AMAQI
22nd Jul 2025183 AMAQI
22nd Jul 2025164 AMAQI
18°C11/23°C
22nd Jul 2025165 AMAQI
22nd Jul 2025166 AMAQI
22nd Jul 2025167 AMAQI
22nd Jul 2025178 AMAQI
22nd Jul 2025189 AMAQI
22nd Jul 20251610 AMAQI
22nd Jul 20251611 AMAQI
22nd Jul 20251612 PMAQI
22nd Jul 2025161 PMAQI
22nd Jul 2025182 PMAQI
22nd Jul 2025183 PMAQI
22nd Jul 2025184 PMAQI
22nd Jul 2025175 PMAQI
22nd Jul 2025186 PMAQI
22nd Jul 2025187 PMAQI
22nd Jul 2025198 PMAQI
22nd Jul 2025189 PMAQI
22nd Jul 20251810 PMAQI
22nd Jul 20251811 PMAQI
23rd Jul 20252012 AMAQI
23rd Jul 2025191 AMAQI
23rd Jul 2025172 AMAQI
23rd Jul 2025173 AMAQI
23rd Jul 2025184 AMAQI
16°C8/23°C
23rd Jul 2025185 AMAQI
23rd Jul 2025196 AMAQI
23rd Jul 2025187 AMAQI
23rd Jul 2025208 AMAQI
23rd Jul 2025209 AMAQI
23rd Jul 20252010 AMAQI
23rd Jul 20252211 AMAQI
23rd Jul 20252212 PMAQI
23rd Jul 2025221 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025223 PMAQI
23rd Jul 2025214 PMAQI
23rd Jul 2025215 PMAQI
23rd Jul 2025226 PMAQI
23rd Jul 2025247 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025299 PMAQI
23rd Jul 20252910 PMAQI
23rd Jul 20252911 PMAQI
24th Jul 20252912 AMAQI
24th Jul 2025271 AMAQI
24th Jul 2025292 AMAQI
24th Jul 2025323 AMAQI
24th Jul 2025304 AMAQI
18°C10/25°C
24th Jul 2025305 AMAQI
24th Jul 2025296 AMAQI
24th Jul 2025327 AMAQI
24th Jul 2025318 AMAQI
24th Jul 2025309 AMAQI
24th Jul 20253310 AMAQI
24th Jul 20253411 AMAQI
24th Jul 20253912 PMAQI
24th Jul 2025411 PMAQI
24th Jul 2025442 PMAQI
24th Jul 2025433 PMAQI
24th Jul 2025444 PMAQI
24th Jul 2025425 PMAQI
24th Jul 2025436 PMAQI
24th Jul 2025377 PMAQI
24th Jul 2025378 PMAQI
24th Jul 2025449 PMAQI
24th Jul 20254410 PMAQI
24th Jul 20254311 PMAQI
25th Jul 20254212 AMAQI
25th Jul 2025421 AMAQI
25th Jul 2025522 AMAQI
25th Jul 2025523 AMAQI
25th Jul 2025534 AMAQI
23°C14/31°C
25th Jul 2025515 AMAQI
25th Jul 2025536 AMAQI
25th Jul 2025527 AMAQI
25th Jul 2025528 AMAQI
25th Jul 2025529 AMAQI
25th Jul 20255210 AMAQI
25th Jul 20255211 AMAQI
25th Jul 20255212 PMAQI
25th Jul 2025501 PMAQI
25th Jul 2025472 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025424 PMAQI
25th Jul 2025415 PMAQI
25th Jul 2025406 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025468 PMAQI
25th Jul 2025369 PMAQI
25th Jul 20253810 PMAQI
25th Jul 20253811 PMAQI
26th Jul 20254012 AMAQI
26th Jul 2025431 AMAQI
26th Jul 2025472 AMAQI
26th Jul 2025483 AMAQI
26th Jul 2025574 AMAQI
24°C19/29°C
26th Jul 2025595 AMAQI
26th Jul 2025616 AMAQI
26th Jul 2025637 AMAQI
26th Jul 2025688 AMAQI
26th Jul 2025949 AMAQI
26th Jul 202510710 AMAQI
26th Jul 202510811 AMAQI
26th Jul 20259512 PMAQI
26th Jul 2025971 PMAQI
26th Jul 2025992 PMAQI
26th Jul 2025863 PMAQI
26th Jul 2025844 PMAQI
26th Jul 2025945 PMAQI
26th Jul 2025846 PMAQI
26th Jul 2025797 PMAQI
26th Jul 2025768 PMAQI
26th Jul 2025809 PMAQI
26th Jul 20257910 PMAQI
26th Jul 20258011 PMAQI
27th Jul 20258212 AMAQI
27th Jul 2025911 AMAQI
27th Jul 20251122 AMAQI
27th Jul 20251113 AMAQI
27th Jul 20251064 AMAQI
22°C14/29°C
27th Jul 20251075 AMAQI
27th Jul 20251106 AMAQI
27th Jul 20251197 AMAQI
27th Jul 20251188 AMAQI
27th Jul 2025989 AMAQI
27th Jul 20259210 AMAQI
27th Jul 20259211 AMAQI
27th Jul 20259012 PMAQI
27th Jul 2025871 PMAQI
27th Jul 2025902 PMAQI
27th Jul 2025903 PMAQI
27th Jul 2025884 PMAQI
27th Jul 2025855 PMAQI
27th Jul 2025836 PMAQI
27th Jul 2025927 PMAQI
27th Jul 2025908 PMAQI
27th Jul 2025799 PMAQI
27th Jul 20257810 PMAQI
27th Jul 20258111 PMAQI
28th Jul 20257912 AMAQI
28th Jul 2025761 AMAQI
28th Jul 2025572 AMAQI
28th Jul 2025583 AMAQI
28th Jul 2025574 AMAQI
20°C16/24°C
28th Jul 2025565 AMAQI
28th Jul 2025556 AMAQI
28th Jul 2025547 AMAQI
28th Jul 2025538 AMAQI
28th Jul 2025539 AMAQI
28th Jul 20255210 AMAQI
28th Jul 20255311 AMAQI
28th Jul 20255512 PMAQI
28th Jul 2025581 PMAQI
28th Jul 2025582 PMAQI
28th Jul 2025583 PMAQI
28th Jul 2025584 PMAQI
28th Jul 2025585 PMAQI
28th Jul 2025586 PMAQI
28th Jul 2025567 PMAQI
28th Jul 2025578 PMAQI
28th Jul 2025589 PMAQI
28th Jul 20255810 PMAQI
28th Jul 20255811 PMAQI
29th Jul 20255812 AMAQI
29th Jul 2025601 AMAQI
29th Jul 2025602 AMAQI
29th Jul 2025623 AMAQI
29th Jul 2025594 AMAQI
23°C17/31°C
29th Jul 2025595 AMAQI
29th Jul 2025606 AMAQI
29th Jul 2025607 AMAQI
29th Jul 2025598 AMAQI
29th Jul 2025609 AMAQI
29th Jul 20255810 AMAQI
29th Jul 20255711 AMAQI
29th Jul 20255512 PMAQI
29th Jul 2025541 PMAQI
29th Jul 2025542 PMAQI
29th Jul 2025553 PMAQI
29th Jul 2025544 PMAQI
29th Jul 2025545 PMAQI
29th Jul 2025536 PMAQI
29th Jul 2025577 PMAQI
29th Jul 2025588 PMAQI
29th Jul 2025559 PMAQI
29th Jul 20255410 PMAQI
29th Jul 20255411 PMAQI
30th Jul 20255412 AMAQI
30th Jul 2025541 AMAQI
30th Jul 2025402 AMAQI
30th Jul 2025393 AMAQI
30th Jul 2025394 AMAQI
24°C16/33°C
30th Jul 2025385 AMAQI
30th Jul 2025406 AMAQI
30th Jul 2025447 AMAQI
30th Jul 2025478 AMAQI
30th Jul 2025469 AMAQI
30th Jul 20254310 AMAQI
30th Jul 20254111 AMAQI
30th Jul 20254212 PMAQI
30th Jul 2025431 PMAQI
30th Jul 2025422 PMAQI
30th Jul 2025423 PMAQI
30th Jul 2025424 PMAQI
30th Jul 2025425 PMAQI
30th Jul 2025426 PMAQI
30th Jul 2025427 PMAQI
30th Jul 2025428 PMAQI
30th Jul 2025469 PMAQI
30th Jul 20254610 PMAQI
30th Jul 20254611 PMAQI
31st Jul 20254912 AMAQI
31st Jul 2025471 AMAQI
31st Jul 2025452 AMAQI
31st Jul 2025483 AMAQI
31st Jul 2025534 AMAQI
24°C13/33°C
31st Jul 2025535 AMAQI
31st Jul 2025576 AMAQI
31st Jul 2025617 AMAQI
31st Jul 2025678 AMAQI
31st Jul 2025749 AMAQI
31st Jul 20258810 AMAQI
31st Jul 20259211 AMAQI
31st Jul 20259712 PMAQI
31st Jul 2025861 PMAQI
31st Jul 2025842 PMAQI
31st Jul 2025803 PMAQI
31st Jul 2025804 PMAQI
31st Jul 2025755 PMAQI
31st Jul 2025766 PMAQI
31st Jul 2025717 PMAQI
31st Jul 2025738 PMAQI
31st Jul 2025659 PMAQI
31st Jul 20256710 PMAQI
31st Jul 20256411 PMAQI
1st Aug 20256412 AMAQI
1st Aug 2025611 AMAQI
1st Aug 2025572 AMAQI
1st Aug 2025583 AMAQI
1st Aug 2025564 AMAQI
18°C11/21°C
1st Aug 2025565 AMAQI
1st Aug 2025566 AMAQI
1st Aug 2025567 AMAQI
1st Aug 2025558 AMAQI
1st Aug 2025539 AMAQI
1st Aug 20255110 AMAQI
1st Aug 20255211 AMAQI
1st Aug 20254712 PMAQI
1st Aug 2025551 PMAQI
1st Aug 2025522 PMAQI
1st Aug 2025513 PMAQI
1st Aug 2025454 PMAQI
1st Aug 2025405 PMAQI
1st Aug 2025356 PMAQI
1st Aug 2025547 PMAQI
1st Aug 2025428 PMAQI
1st Aug 2025349 PMAQI
1st Aug 20253510 PMAQI
1st Aug 20254011 PMAQI
2nd Aug 20254012 AMAQI
2nd Aug 2025391 AMAQI
2nd Aug 2025362 AMAQI
2nd Aug 2025343 AMAQI
2nd Aug 2025334 AMAQI
15°C10/22°C
2nd Aug 2025325 AMAQI
2nd Aug 2025306 AMAQI
2nd Aug 2025297 AMAQI
2nd Aug 2025288 AMAQI
2nd Aug 2025259 AMAQI
2nd Aug 20252410 AMAQI
2nd Aug 20252411 AMAQI
2nd Aug 20252212 PMAQI
2nd Aug 2025221 PMAQI
2nd Aug 2025242 PMAQI
2nd Aug 2025223 PMAQI
2nd Aug 2025224 PMAQI
2nd Aug 2025315 PMAQI
2nd Aug 2025466 PMAQI
2nd Aug 2025347 PMAQI
2nd Aug 2025458 PMAQI
2nd Aug 2025529 PMAQI
2nd Aug 20255110 PMAQI
2nd Aug 20256111 PMAQI
3rd Aug 20255912 AMAQI
3rd Aug 2025601 AMAQI
3rd Aug 2025582 AMAQI
3rd Aug 2025583 AMAQI
3rd Aug 2025584 AMAQI
15°C3/24°C
3rd Aug 2025575 AMAQI
3rd Aug 2025576 AMAQI
3rd Aug 2025547 AMAQI
3rd Aug 2025588 AMAQI
3rd Aug 2025609 AMAQI
3rd Aug 20256310 AMAQI
3rd Aug 20256811 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025851 PMAQI
3rd Aug 2025852 PMAQI
3rd Aug 2025853 PMAQI
3rd Aug 2025904 PMAQI
3rd Aug 2025925 PMAQI
3rd Aug 2025886 PMAQI
3rd Aug 2025647 PMAQI
3rd Aug 2025758 PMAQI
3rd Aug 2025899 PMAQI
3rd Aug 20259110 PMAQI
3rd Aug 20258811 PMAQI
4th Aug 20258712 AMAQI
4th Aug 2025891 AMAQI
4th Aug 2025902 AMAQI
4th Aug 2025853 AMAQI
4th Aug 2025864 AMAQI
19°C9/28°C
4th Aug 2025885 AMAQI
4th Aug 2025846 AMAQI
4th Aug 2025847 AMAQI
4th Aug 2025848 AMAQI
4th Aug 2025809 AMAQI
4th Aug 20258910 AMAQI
4th Aug 20259611 AMAQI
4th Aug 20259612 PMAQI
4th Aug 20251021 PMAQI
4th Aug 20251142 PMAQI
4th Aug 20251073 PMAQI
4th Aug 20251094 PMAQI
4th Aug 20251065 PMAQI
4th Aug 20251036 PMAQI
4th Aug 2025847 PMAQI
4th Aug 2025938 PMAQI
4th Aug 20251039 PMAQI
4th Aug 202510710 PMAQI
4th Aug 202511011 PMAQI
5th Aug 202511112 AMAQI
5th Aug 20251161 AMAQI
5th Aug 20251122 AMAQI
5th Aug 20251133 AMAQI
5th Aug 20251124 AMAQI
20°C10/30°C
5th Aug 20251095 AMAQI
5th Aug 20251106 AMAQI
5th Aug 20251127 AMAQI
5th Aug 20251098 AMAQI
5th Aug 20251129 AMAQI
5th Aug 202510810 AMAQI
5th Aug 202512011 AMAQI
5th Aug 202512012 PMAQI
5th Aug 20251201 PMAQI
5th Aug 20251182 PMAQI
5th Aug 20251133 PMAQI
5th Aug 20251184 PMAQI
5th Aug 20251105 PMAQI
5th Aug 2025976 PMAQI
5th Aug 20251077 PMAQI
5th Aug 20251008 PMAQI
5th Aug 2025929 PMAQI
5th Aug 20259210 PMAQI
5th Aug 20259311 PMAQI
6th Aug 20259112 AMAQI
6th Aug 2025871 AMAQI
6th Aug 2025822 AMAQI
6th Aug 2025803 AMAQI
6th Aug 2025804 AMAQI
20°C13/28°C
6th Aug 2025845 AMAQI
6th Aug 2025886 AMAQI
6th Aug 2025967 AMAQI
6th Aug 2025948 AMAQI
6th Aug 2025959 AMAQI
6th Aug 202510010 AMAQI
6th Aug 20259111 AMAQI
6th Aug 20258812 PMAQI
6th Aug 2025871 PMAQI
6th Aug 2025902 PMAQI
6th Aug 2025913 PMAQI
6th Aug 2025884 PMAQI
6th Aug 2025865 PMAQI
6th Aug 2025846 PMAQI
6th Aug 2025987 PMAQI
6th Aug 2025878 PMAQI
6th Aug 2025789 PMAQI
6th Aug 20257910 PMAQI
6th Aug 20258111 PMAQI
7th Aug 20258012 AMAQI
7th Aug 2025811 AMAQI
7th Aug 2025792 AMAQI
7th Aug 2025783 AMAQI
7th Aug 2025764 AMAQI
19°C13/25°C
7th Aug 2025695 AMAQI
5 AM7th Aug 2025666 AMAQI
7th Aug 2025667 AMAQI
7th Aug 2025688 AMAQI
7th Aug 2025669 AMAQI
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
46AQI
8 hours / Day
240 hours / Month
Avg. Lowest Time
12 AM - 11 PM
46AQI
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. 46), while the lowest AQI was between 12 AM to 11 PM (Avg. 46).
2025 Days Vs Air Quality
North Adams, Massachusetts, United States
2025
89%
195
10%
22
0.4%
1
Total number of days with different AQI categories in last 219 days in 2025 (146 days remaining)
Good
195 DaysModerate
22 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 89%
Health Risk Level:
Low
In 2025, 89% of 219 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
North Adams, Massachusetts, 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
21AQI
21AQI
2nd January 2025
22AQI
22AQI
3rd January 2025
20AQI
20AQI
4th January 2025
29AQI
29AQI
5th January 2025
27AQI
27AQI
6th January 2025
23AQI
23AQI
7th January 2025
24AQI
24AQI
8th January 2025
25AQI
25AQI
9th January 2025
27AQI
27AQI
10th January 2025
29AQI
29AQI
11th January 2025
28AQI
28AQI
12th January 2025
31AQI
31AQI
13th January 2025
49AQI
49AQI
14th January 2025
28AQI
28AQI
15th January 2025
26AQI
26AQI
16th January 2025
31AQI
31AQI
17th January 2025
53AQI
53AQI
18th January 2025
40AQI
40AQI
19th January 2025
29AQI
29AQI
20th January 2025
28AQI
28AQI
21st January 2025
37AQI
37AQI
22nd January 2025
50AQI
50AQI
23rd January 2025
49AQI
49AQI
24th January 2025
53AQI
53AQI
25th January 2025
46AQI
46AQI
26th January 2025
42AQI
42AQI
27th January 2025
28AQI
28AQI
28th January 2025
29AQI
29AQI
29th January 2025
32AQI
32AQI
30th January 2025
30AQI
30AQI
31st January 2025
50AQI
50AQI
1st February 2025
30AQI
30AQI
2nd February 2025
26AQI
26AQI
3rd February 2025
37AQI
37AQI
4th February 2025
28AQI
28AQI
5th February 2025
27AQI
27AQI
6th February 2025
31AQI
31AQI
7th February 2025
29AQI
29AQI
8th February 2025
26AQI
26AQI
9th February 2025
27AQI
27AQI
10th February 2025
27AQI
27AQI
11th February 2025
36AQI
36AQI
12th February 2025
40AQI
40AQI
13th February 2025
25AQI
25AQI
14th February 2025
30AQI
30AQI
15th February 2025
29AQI
29AQI
16th February 2025
27AQI
27AQI
17th February 2025
30AQI
30AQI
18th February 2025
29AQI
29AQI
19th February 2025
26AQI
26AQI
20th February 2025
25AQI
25AQI
21st February 2025
26AQI
26AQI
22nd February 2025
33AQI
33AQI
23rd February 2025
50AQI
50AQI
24th February 2025
52AQI
52AQI
25th February 2025
43AQI
43AQI
26th February 2025
33AQI
33AQI
27th February 2025
27AQI
27AQI
28th February 2025
29AQI
29AQI
1st March 2025
28AQI
28AQI
2nd March 2025
30AQI
30AQI
3rd March 2025
29AQI
29AQI
4th March 2025
40AQI
40AQI
5th March 2025
38AQI
38AQI
6th March 2025
23AQI
23AQI
7th March 2025
33AQI
33AQI
8th March 2025
32AQI
32AQI
9th March 2025
31AQI
31AQI
10th March 2025
32AQI
32AQI
11th March 2025
36AQI
36AQI
12th March 2025
31AQI
31AQI
13th March 2025
23AQI
23AQI
14th March 2025
32AQI
32AQI
15th March 2025
40AQI
40AQI
16th March 2025
25AQI
25AQI
17th March 2025
16AQI
16AQI
18th March 2025
18AQI
18AQI
19th March 2025
23AQI
23AQI
20th March 2025
16AQI
16AQI
21st March 2025
15AQI
15AQI
22nd March 2025
19AQI
19AQI
23rd March 2025
17AQI
17AQI
24th March 2025
21AQI
21AQI
25th March 2025
30AQI
30AQI
26th March 2025
24AQI
24AQI
27th March 2025
18AQI
18AQI
28th March 2025
22AQI
22AQI
29th March 2025
24AQI
24AQI
30th March 2025
18AQI
18AQI
31st March 2025
29AQI
29AQI
1st April 2025
17AQI
17AQI
2nd April 2025
18AQI
18AQI
3rd April 2025
18AQI
18AQI
4th April 2025
21AQI
21AQI
5th April 2025
19AQI
19AQI
6th April 2025
14AQI
14AQI
7th April 2025
16AQI
16AQI
8th April 2025
14AQI
14AQI
9th April 2025
15AQI
15AQI
10th April 2025
26AQI
26AQI
11th April 2025
24AQI
24AQI
12th April 2025
14AQI
14AQI
13th April 2025
16AQI
16AQI
14th April 2025
23AQI
23AQI
15th April 2025
21AQI
21AQI
16th April 2025
10AQI
10AQI
17th April 2025
15AQI
15AQI
18th April 2025
22AQI
22AQI
19th April 2025
43AQI
43AQI
20th April 2025
18AQI
18AQI
21st April 2025
18AQI
18AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
16AQI
16AQI
24th April 2025
27AQI
27AQI
25th April 2025
48AQI
48AQI
26th April 2025
23AQI
23AQI
27th April 2025
11AQI
11AQI
28th April 2025
19AQI
19AQI
29th April 2025
28AQI
28AQI
30th April 2025
16AQI
16AQI
1st May 2025
18AQI
18AQI
2nd May 2025
26AQI
26AQI
3rd May 2025
25AQI
25AQI
4th May 2025
23AQI
23AQI
5th May 2025
13AQI
13AQI
6th May 2025
14AQI
14AQI
7th May 2025
21AQI
21AQI
8th May 2025
19AQI
19AQI
9th May 2025
17AQI
17AQI
10th May 2025
14AQI
14AQI
11th May 2025
22AQI
22AQI
12th May 2025
23AQI
23AQI
13th May 2025
31AQI
31AQI
14th May 2025
27AQI
27AQI
15th May 2025
22AQI
22AQI
16th May 2025
33AQI
33AQI
17th May 2025
32AQI
32AQI
18th May 2025
16AQI
16AQI
19th May 2025
12AQI
12AQI
20th May 2025
14AQI
14AQI
21st May 2025
15AQI
15AQI
22nd May 2025
12AQI
12AQI
23rd May 2025
11AQI
11AQI
24th May 2025
10AQI
10AQI
25th May 2025
13AQI
13AQI
26th May 2025
19AQI
19AQI
27th May 2025
23AQI
23AQI
28th May 2025
25AQI
25AQI
29th May 2025
19AQI
19AQI
30th May 2025
25AQI
25AQI
31st May 2025
20AQI
20AQI
1st June 2025
15AQI
15AQI
2nd June 2025
18AQI
18AQI
3rd June 2025
27AQI
27AQI
4th June 2025
48AQI
48AQI
5th June 2025
63AQI
63AQI
6th June 2025
55AQI
55AQI
7th June 2025
48AQI
48AQI
8th June 2025
80AQI
80AQI
9th June 2025
74AQI
74AQI
10th June 2025
29AQI
29AQI
11th June 2025
53AQI
53AQI
12th June 2025
67AQI
67AQI
13th June 2025
57AQI
57AQI
14th June 2025
42AQI
42AQI
15th June 2025
49AQI
49AQI
16th June 2025
46AQI
46AQI
17th June 2025
29AQI
29AQI
18th June 2025
22AQI
22AQI
19th June 2025
35AQI
35AQI
20th June 2025
37AQI
37AQI
21st June 2025
53AQI
53AQI
22nd June 2025
53AQI
53AQI
23rd June 2025
54AQI
54AQI
24th June 2025
53AQI
53AQI
25th June 2025
49AQI
49AQI
26th June 2025
46AQI
46AQI
27th June 2025
30AQI
30AQI
28th June 2025
27AQI
27AQI
29th June 2025
28AQI
28AQI
30th June 2025
31AQI
31AQI
1st July 2025
37AQI
37AQI
2nd July 2025
34AQI
34AQI
3rd July 2025
45AQI
45AQI
4th July 2025
48AQI
48AQI
5th July 2025
37AQI
37AQI
6th July 2025
50AQI
50AQI
7th July 2025
48AQI
48AQI
8th July 2025
30AQI
30AQI
9th July 2025
27AQI
27AQI
10th July 2025
31AQI
31AQI
11th July 2025
37AQI
37AQI
12th July 2025
41AQI
41AQI
13th July 2025
31AQI
31AQI
14th July 2025
26AQI
26AQI
15th July 2025
36AQI
36AQI
16th July 2025
49AQI
49AQI
17th July 2025
35AQI
35AQI
18th July 2025
17AQI
17AQI
19th July 2025
20AQI
20AQI
20th July 2025
25AQI
25AQI
21st July 2025
29AQI
29AQI
22nd July 2025
18AQI
18AQI
23rd July 2025
22AQI
22AQI
24th July 2025
36AQI
36AQI
25th July 2025
47AQI
47AQI
26th July 2025
74AQI
74AQI
27th July 2025
94AQI
94AQI
28th July 2025
58AQI
58AQI
29th July 2025
57AQI
57AQI
30th July 2025
43AQI
43AQI
31st July 2025
67AQI
67AQI
1st August 2025
50AQI
50AQI
2nd August 2025
35AQI
35AQI
3rd August 2025
71AQI
71AQI
4th August 2025
94AQI
94AQI
5th August 2025
108AQI
108AQI
6th August 2025
87AQI
87AQI
33AQI
31AQI
26AQI
20AQI
20AQI
44AQI
40AQI
74AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202532AQI
29
2
27
1
31
30
31
19
11
26
5
2
3
1
195
22
1
Highest AQI recorded in
August74AQI
Lowest AQI recorded in
May20AQI
202429AQI
31
26
3
31
30
31
28
1
29
2
27
3
28
31
30
28
3
350
12
Highest AQI recorded in
February35AQI
Lowest AQI recorded in
November24AQI
202335AQI
30
1
26
2
30
28
2
30
1
20
6
4
24
4
3
29
2
27
3
31
28
1
27
4
330
26
7
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
October26AQI
202231AQI
24
7
19
30
1
17
31
30
23
3
26
31
28
1
26
5
288
14
Highest AQI recorded in
January41AQI
Lowest AQI recorded in
September21AQI
202132AQI
28
2
28
31
30
30
1
29
24
4
29
2
30
29
1
27
3
29
2
344
15
Highest AQI recorded in
November35AQI
Lowest AQI recorded in
September26AQI
202028AQI
13
20
15
30
31
31
30
31
24
3
28
3
253
6
Highest AQI recorded in
April31AQI
Lowest AQI recorded in
October25AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2023(Avg.)
35AQILeast Polluted Year Recorded
2020(Avg.)
28AQINorth Adams's annual 2025 AQI (32) shows an average percentage change of 3.8% (worsened AQI) compared to previous years: 2020 (28), 2021 (32), 2022 (31), 2023 (35), 2024 (29).
