Rumford, 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+
October Air Quality Analysis
Rumford, Maine, United States
2021
2022
2023
2024
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
5th Oct 2025
56AQILowest AQI recorded on
14th Oct 2022
4AQISame Day Analysis (25th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 22 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: 25th Oct - 26th Oct 2025
Rumford, Maine, United States
AQI
Day
Night
.
6 AM25th Oct 2025
6 PM
5 AM26th Oct 2025
Day time
Avg. Highest Time
2PM25th Oct
28AQI
Avg. Lowest Time
12PM25th Oct
12AQI
Night time
Avg. Highest Time
11PM25th Oct
36AQI
Avg. Lowest Time
8PM25th Oct
14AQI
In the last 24 hours,
Rumford's AQI reached its highest point of 36 at 11 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 25th Oct and 26th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Rumford, Maine, United States
SepOct
26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
26th Sep 2025186 AMAQI
26th Sep 2025207 AMAQI
26th Sep 2025168 AMAQI
26th Sep 2025199 AMAQI
26th Sep 20251910 AMAQI
26th Sep 20251911 AMAQI
26th Sep 20252112 PMAQI
26th Sep 2025211 PMAQI
26th Sep 2025222 PMAQI
26th Sep 2025263 PMAQI
26th Sep 2025284 PMAQI
26th Sep 2025265 PMAQI
26th Sep 2025256 PMAQI
26th Sep 2025247 PMAQI
26th Sep 2025318 PMAQI
26th Sep 2025299 PMAQI
26th Sep 20252510 PMAQI
26th Sep 20252011 PMAQI
27th Sep 20251812 AMAQI
27th Sep 2025301 AMAQI
27th Sep 2025202 AMAQI
27th Sep 2025263 AMAQI
27th Sep 2025234 AMAQI
27th Sep 2025145 AMAQI
19°C15/25°C
27th Sep 2025166 AMAQI
27th Sep 2025207 AMAQI
27th Sep 2025288 AMAQI
27th Sep 2025299 AMAQI
27th Sep 20253010 AMAQI
27th Sep 20253011 AMAQI
27th Sep 20252812 PMAQI
27th Sep 2025251 PMAQI
27th Sep 2025182 PMAQI
27th Sep 2025203 PMAQI
27th Sep 2025284 PMAQI
27th Sep 2025335 PMAQI
27th Sep 2025336 PMAQI
27th Sep 2025367 PMAQI
27th Sep 2025318 PMAQI
27th Sep 2025229 PMAQI
27th Sep 20253310 PMAQI
27th Sep 20254211 PMAQI
28th Sep 20253812 AMAQI
28th Sep 2025271 AMAQI
28th Sep 2025182 AMAQI
28th Sep 2025213 AMAQI
28th Sep 2025304 AMAQI
28th Sep 2025335 AMAQI
18°C12/25°C
28th Sep 2025346 AMAQI
28th Sep 2025337 AMAQI
28th Sep 2025388 AMAQI
28th Sep 2025329 AMAQI
28th Sep 20251110 AMAQI
28th Sep 20251311 AMAQI
28th Sep 20252812 PMAQI
28th Sep 2025431 PMAQI
28th Sep 2025352 PMAQI
28th Sep 2025323 PMAQI
28th Sep 2025424 PMAQI
28th Sep 2025415 PMAQI
28th Sep 2025396 PMAQI
28th Sep 2025477 PMAQI
28th Sep 2025408 PMAQI
28th Sep 2025379 PMAQI
28th Sep 20254310 PMAQI
28th Sep 20254011 PMAQI
29th Sep 20254112 AMAQI
29th Sep 2025301 AMAQI
29th Sep 2025172 AMAQI
29th Sep 2025183 AMAQI
29th Sep 2025254 AMAQI
29th Sep 2025215 AMAQI
20°C15/28°C
29th Sep 2025186 AMAQI
29th Sep 2025207 AMAQI
29th Sep 2025278 AMAQI
29th Sep 2025289 AMAQI
29th Sep 20254610 AMAQI
29th Sep 20254011 AMAQI
29th Sep 20252312 PMAQI
29th Sep 2025171 PMAQI
29th Sep 2025152 PMAQI
29th Sep 2025183 PMAQI
29th Sep 2025194 PMAQI
29th Sep 2025175 PMAQI
29th Sep 2025186 PMAQI
29th Sep 2025357 PMAQI
29th Sep 2025338 PMAQI
29th Sep 2025409 PMAQI
29th Sep 20254210 PMAQI
29th Sep 20252711 PMAQI
30th Sep 20253412 AMAQI
30th Sep 2025351 AMAQI
30th Sep 2025352 AMAQI
30th Sep 2025323 AMAQI
30th Sep 2025214 AMAQI
30th Sep 2025165 AMAQI
18°C11/28°C
30th Sep 2025206 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025308 AMAQI
30th Sep 2025329 AMAQI
30th Sep 20253010 AMAQI
30th Sep 20252411 AMAQI
30th Sep 20252612 PMAQI
30th Sep 2025221 PMAQI
30th Sep 2025232 PMAQI
30th Sep 2025253 PMAQI
30th Sep 2025264 PMAQI
30th Sep 2025195 PMAQI
30th Sep 2025226 PMAQI
30th Sep 2025287 PMAQI
30th Sep 2025308 PMAQI
30th Sep 2025269 PMAQI
30th Sep 20252610 PMAQI
30th Sep 20252411 PMAQI
1st Oct 20252412 AMAQI
1st Oct 2025241 AMAQI
1st Oct 2025322 AMAQI
1st Oct 2025303 AMAQI
1st Oct 2025284 AMAQI
1st Oct 2025325 AMAQI
16°C11/23°C
1st Oct 2025246 AMAQI
1st Oct 2025207 AMAQI
1st Oct 2025198 AMAQI
1st Oct 2025259 AMAQI
1st Oct 20253210 AMAQI
1st Oct 20253111 AMAQI
1st Oct 20252012 PMAQI
1st Oct 2025271 PMAQI
1st Oct 2025242 PMAQI
1st Oct 2025163 PMAQI
1st Oct 2025114 PMAQI
1st Oct 2025125 PMAQI
1st Oct 2025146 PMAQI
1st Oct 2025287 PMAQI
1st Oct 2025178 PMAQI
1st Oct 2025109 PMAQI
1st Oct 20251210 PMAQI
1st Oct 20251311 PMAQI
2nd Oct 20251012 AMAQI
2nd Oct 2025141 AMAQI
2nd Oct 202592 AMAQI
2nd Oct 202583 AMAQI
2nd Oct 202584 AMAQI
2nd Oct 202565 AMAQI
11°C5/17°C
2nd Oct 2025246 AMAQI
2nd Oct 2025347 AMAQI
2nd Oct 2025348 AMAQI
2nd Oct 2025399 AMAQI
2nd Oct 20254510 AMAQI
2nd Oct 20253911 AMAQI
2nd Oct 20252812 PMAQI
2nd Oct 2025271 PMAQI
2nd Oct 2025282 PMAQI
2nd Oct 2025253 PMAQI
2nd Oct 2025324 PMAQI
2nd Oct 2025295 PMAQI
2nd Oct 2025276 PMAQI
2nd Oct 2025247 PMAQI
2nd Oct 2025198 PMAQI
2nd Oct 2025199 PMAQI
2nd Oct 20252610 PMAQI
2nd Oct 20253011 PMAQI
3rd Oct 20253012 AMAQI
3rd Oct 2025301 AMAQI
3rd Oct 2025322 AMAQI
3rd Oct 2025313 AMAQI
3rd Oct 2025254 AMAQI
3rd Oct 2025275 AMAQI
10°C3/19°C
3rd Oct 2025206 AMAQI
3rd Oct 2025187 AMAQI
3rd Oct 2025258 AMAQI
3rd Oct 2025269 AMAQI
3rd Oct 20252410 AMAQI
3rd Oct 20253411 AMAQI
3rd Oct 20255212 PMAQI
3rd Oct 2025481 PMAQI
3rd Oct 2025372 PMAQI
3rd Oct 2025323 PMAQI
3rd Oct 2025244 PMAQI
3rd Oct 2025175 PMAQI
3rd Oct 2025276 PMAQI
3rd Oct 2025377 PMAQI
3rd Oct 2025318 PMAQI
3rd Oct 2025409 PMAQI
3rd Oct 20254210 PMAQI
3rd Oct 20254611 PMAQI
4th Oct 20254012 AMAQI
4th Oct 2025501 AMAQI
4th Oct 2025552 AMAQI
4th Oct 2025443 AMAQI
4th Oct 2025474 AMAQI
4th Oct 2025435 AMAQI
15°C7/25°C
4th Oct 2025456 AMAQI
4th Oct 2025467 AMAQI
4th Oct 2025418 AMAQI
4th Oct 2025439 AMAQI
4th Oct 20255010 AMAQI
4th Oct 20254611 AMAQI
4th Oct 20255612 PMAQI
4th Oct 2025521 PMAQI
4th Oct 2025372 PMAQI
4th Oct 2025363 PMAQI
4th Oct 2025434 PMAQI
4th Oct 2025305 PMAQI
4th Oct 2025386 PMAQI
4th Oct 2025437 PMAQI
4th Oct 2025538 PMAQI
4th Oct 2025539 PMAQI
4th Oct 20255310 PMAQI
4th Oct 20255811 PMAQI
5th Oct 20255412 AMAQI
5th Oct 2025511 AMAQI
5th Oct 2025562 AMAQI
5th Oct 2025543 AMAQI
5th Oct 2025544 AMAQI
5th Oct 2025565 AMAQI
19°C12/28°C
5th Oct 2025536 AMAQI
5th Oct 2025467 AMAQI
5th Oct 2025518 AMAQI
5th Oct 2025569 AMAQI
5th Oct 20255310 AMAQI
5th Oct 20255211 AMAQI
5th Oct 20255912 PMAQI
5th Oct 2025701 PMAQI
5th Oct 2025662 PMAQI
5th Oct 2025603 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025595 PMAQI
5th Oct 2025606 PMAQI
5th Oct 2025527 PMAQI
5th Oct 2025428 PMAQI
5th Oct 2025509 PMAQI
5th Oct 20256110 PMAQI
5th Oct 20256311 PMAQI
6th Oct 20255712 AMAQI
6th Oct 2025531 AMAQI
6th Oct 2025542 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025564 AMAQI
6th Oct 2025575 AMAQI
20°C12/30°C
6th Oct 2025556 AMAQI
6th Oct 2025547 AMAQI
6th Oct 2025478 AMAQI
6th Oct 2025499 AMAQI
6th Oct 20255210 AMAQI
6th Oct 20255611 AMAQI
6th Oct 20257212 PMAQI
6th Oct 2025861 PMAQI
22°C15/30°C
7th Oct 2025747 AMAQI
7th Oct 2025418 AMAQI
7th Oct 2025459 AMAQI
7th Oct 20254010 AMAQI
7th Oct 20254811 AMAQI
7th Oct 20255812 PMAQI
7th Oct 2025741 PMAQI
7th Oct 2025732 PMAQI
7th Oct 2025563 PMAQI
7th Oct 2025444 PMAQI
7th Oct 2025395 PMAQI
7th Oct 2025436 PMAQI
7th Oct 2025467 PMAQI
7th Oct 2025478 PMAQI
7th Oct 2025429 PMAQI
7th Oct 20252710 PMAQI
7th Oct 20252011 PMAQI
8th Oct 20252012 AMAQI
8th Oct 2025341 AMAQI
8th Oct 2025262 AMAQI
8th Oct 2025373 AMAQI
8th Oct 2025404 AMAQI
8th Oct 2025285 AMAQI
21°C14/29°C
8th Oct 2025106 AMAQI
8th Oct 2025127 AMAQI
8th Oct 2025128 AMAQI
8th Oct 202599 AMAQI
8th Oct 2025710 AMAQI
8th Oct 2025611 AMAQI
8th Oct 20251712 PMAQI
8th Oct 2025231 PMAQI
8th Oct 2025122 PMAQI
8th Oct 2025113 PMAQI
8th Oct 2025324 PMAQI
8th Oct 2025205 PMAQI
8th Oct 2025136 PMAQI
8th Oct 2025297 PMAQI
8th Oct 2025158 PMAQI
8th Oct 202569 PMAQI
8th Oct 20252310 PMAQI
8th Oct 20253111 PMAQI
9th Oct 20253012 AMAQI
9th Oct 2025391 AMAQI
9th Oct 2025522 AMAQI
9th Oct 2025313 AMAQI
9th Oct 2025224 AMAQI
9th Oct 2025215 AMAQI
15°C7/17°C
9th Oct 2025206 AMAQI
9th Oct 2025207 AMAQI
9th Oct 2025158 AMAQI
9th Oct 202569 AMAQI
9th Oct 20251410 AMAQI
9th Oct 20251611 AMAQI
9th Oct 20251612 PMAQI
9th Oct 2025231 PMAQI
9th Oct 2025352 PMAQI
9th Oct 2025313 PMAQI
9th Oct 2025264 PMAQI
9th Oct 2025315 PMAQI
9th Oct 2025276 PMAQI
9th Oct 2025237 PMAQI
9th Oct 2025248 PMAQI
9th Oct 2025189 PMAQI
9th Oct 2025810 PMAQI
9th Oct 2025511 PMAQI
10th Oct 20251412 AMAQI
10th Oct 2025291 AMAQI
10th Oct 2025312 AMAQI
10th Oct 2025293 AMAQI
10th Oct 2025284 AMAQI
10th Oct 2025155 AMAQI
7°C3/13°C
10th Oct 202566 AMAQI
10th Oct 202567 AMAQI
10th Oct 202568 AMAQI
10th Oct 2025279 AMAQI
10th Oct 20253610 AMAQI
10th Oct 20255111 AMAQI
10th Oct 20256412 PMAQI
10th Oct 2025591 PMAQI
10th Oct 2025362 PMAQI
10th Oct 2025263 PMAQI
10th Oct 2025334 PMAQI
10th Oct 2025315 PMAQI
10th Oct 2025226 PMAQI
10th Oct 2025127 PMAQI
10th Oct 202598 PMAQI
10th Oct 2025249 PMAQI
10th Oct 20252210 PMAQI
10th Oct 20253011 PMAQI
11th Oct 20253512 AMAQI
11th Oct 2025401 AMAQI
11th Oct 2025392 AMAQI
11th Oct 2025393 AMAQI
11th Oct 2025374 AMAQI
11th Oct 2025355 AMAQI
7°C1/16°C
11th Oct 2025206 AMAQI
11th Oct 2025187 AMAQI
11th Oct 2025188 AMAQI
11th Oct 2025169 AMAQI
11th Oct 20253210 AMAQI
11th Oct 20253411 AMAQI
11th Oct 20253412 PMAQI
11th Oct 2025491 PMAQI
11th Oct 2025412 PMAQI
11th Oct 2025363 PMAQI
11th Oct 2025204 PMAQI
11th Oct 2025355 PMAQI
11th Oct 2025336 PMAQI
11th Oct 2025357 PMAQI
11th Oct 2025348 PMAQI
11th Oct 2025419 PMAQI
11th Oct 20254410 PMAQI
11th Oct 20254711 PMAQI
12th Oct 20254912 AMAQI
12th Oct 2025491 AMAQI
12th Oct 2025522 AMAQI
12th Oct 2025553 AMAQI
12th Oct 2025424 AMAQI
12th Oct 2025395 AMAQI
11°C4/21°C
12th Oct 2025396 AMAQI
12th Oct 2025377 AMAQI
12th Oct 2025378 AMAQI
12th Oct 2025349 AMAQI
12th Oct 20254010 AMAQI
12th Oct 20253811 AMAQI
12th Oct 20253812 PMAQI
12th Oct 2025381 PMAQI
12th Oct 2025392 PMAQI
12th Oct 2025233 PMAQI
12th Oct 2025314 PMAQI
12th Oct 2025295 PMAQI
12th Oct 2025426 PMAQI
12th Oct 2025427 PMAQI
12th Oct 2025448 PMAQI
12th Oct 2025429 PMAQI
12th Oct 20253810 PMAQI
12th Oct 20253611 PMAQI
13th Oct 20253312 AMAQI
13th Oct 2025301 AMAQI
13th Oct 2025322 AMAQI
13th Oct 2025353 AMAQI
13th Oct 2025144 AMAQI
13th Oct 202585 AMAQI
10°C5/18°C
13th Oct 202566 AMAQI
13th Oct 202567 AMAQI
13th Oct 2025298 AMAQI
13th Oct 2025179 AMAQI
13th Oct 20253210 AMAQI
13th Oct 20254011 AMAQI
13th Oct 20254312 PMAQI
13th Oct 2025431 PMAQI
13th Oct 2025402 PMAQI
13th Oct 2025273 PMAQI
13th Oct 2025344 PMAQI
13th Oct 2025335 PMAQI
13th Oct 2025376 PMAQI
13th Oct 2025347 PMAQI
13th Oct 2025148 PMAQI
13th Oct 2025199 PMAQI
13th Oct 20251210 PMAQI
13th Oct 20252911 PMAQI
14th Oct 20253112 AMAQI
14th Oct 2025311 AMAQI
14th Oct 2025302 AMAQI
14th Oct 2025163 AMAQI
14th Oct 2025184 AMAQI
14th Oct 2025255 AMAQI
10°C7/15°C
14th Oct 2025106 AMAQI
14th Oct 202587 AMAQI
14th Oct 202568 AMAQI
14th Oct 202579 AMAQI
14th Oct 20253010 AMAQI
14th Oct 20252511 AMAQI
14th Oct 20251212 PMAQI
14th Oct 2025241 PMAQI
14th Oct 2025362 PMAQI
14th Oct 2025393 PMAQI
14th Oct 2025374 PMAQI
14th Oct 2025415 PMAQI
14th Oct 2025196 PMAQI
14th Oct 2025227 PMAQI
14th Oct 2025208 PMAQI
14th Oct 2025359 PMAQI
14th Oct 20251310 PMAQI
14th Oct 20252511 PMAQI
15th Oct 20253612 AMAQI
15th Oct 2025331 AMAQI
15th Oct 2025102 AMAQI
15th Oct 202563 AMAQI
15th Oct 202574 AMAQI
15th Oct 202565 AMAQI
11°C8/17°C
15th Oct 202566 AMAQI
15th Oct 2025127 AMAQI
15th Oct 2025358 AMAQI
15th Oct 2025419 AMAQI
15th Oct 20254410 AMAQI
15th Oct 20254911 AMAQI
15th Oct 20254412 PMAQI
15th Oct 2025201 PMAQI
15th Oct 2025262 PMAQI
15th Oct 2025313 PMAQI
15th Oct 2025124 PMAQI
15th Oct 2025145 PMAQI
15th Oct 2025166 PMAQI
15th Oct 2025177 PMAQI
15th Oct 2025138 PMAQI
15th Oct 2025169 PMAQI
15th Oct 20252810 PMAQI
15th Oct 20251511 PMAQI
16th Oct 20251012 AMAQI
16th Oct 2025311 AMAQI
16th Oct 2025342 AMAQI
16th Oct 2025343 AMAQI
16th Oct 2025254 AMAQI
16th Oct 2025285 AMAQI
10°C5/13°C
16th Oct 2025196 AMAQI
16th Oct 2025117 AMAQI
16th Oct 2025198 AMAQI
16th Oct 2025139 AMAQI
16th Oct 20251110 AMAQI
16th Oct 20251411 AMAQI
16th Oct 20253112 PMAQI
16th Oct 2025301 PMAQI
16th Oct 2025142 PMAQI
16th Oct 2025213 PMAQI
16th Oct 2025144 PMAQI
16th Oct 2025175 PMAQI
16th Oct 2025256 PMAQI
16th Oct 2025267 PMAQI
16th Oct 2025158 PMAQI
16th Oct 2025269 PMAQI
16th Oct 20253010 PMAQI
16th Oct 20252611 PMAQI
17th Oct 20252112 AMAQI
17th Oct 2025461 AMAQI
17th Oct 2025452 AMAQI
17th Oct 2025173 AMAQI
17th Oct 2025294 AMAQI
17th Oct 2025245 AMAQI
7°C4/11°C
17th Oct 2025246 AMAQI
17th Oct 2025197 AMAQI
17th Oct 2025128 AMAQI
17th Oct 2025139 AMAQI
17th Oct 20251310 AMAQI
17th Oct 20253511 AMAQI
17th Oct 20253012 PMAQI
17th Oct 2025451 PMAQI
17th Oct 2025342 PMAQI
17th Oct 2025283 PMAQI
17th Oct 2025284 PMAQI
17th Oct 2025225 PMAQI
17th Oct 2025256 PMAQI
17th Oct 2025347 PMAQI
17th Oct 2025238 PMAQI
17th Oct 2025349 PMAQI
17th Oct 20253810 PMAQI
17th Oct 20254211 PMAQI
18th Oct 20254412 AMAQI
18th Oct 2025441 AMAQI
18th Oct 2025402 AMAQI
18th Oct 2025423 AMAQI
18th Oct 2025314 AMAQI
18th Oct 2025175 AMAQI
9°C4/16°C
18th Oct 2025336 AMAQI
18th Oct 2025427 AMAQI
18th Oct 2025358 AMAQI
18th Oct 2025359 AMAQI
18th Oct 20253910 AMAQI
18th Oct 20254211 AMAQI
18th Oct 20254512 PMAQI
18th Oct 2025451 PMAQI
18th Oct 2025402 PMAQI
18th Oct 2025413 PMAQI
18th Oct 2025244 PMAQI
18th Oct 2025165 PMAQI
18th Oct 2025216 PMAQI
18th Oct 2025387 PMAQI
18th Oct 2025368 PMAQI
18th Oct 2025399 PMAQI
18th Oct 20254710 PMAQI
18th Oct 20254711 PMAQI
19th Oct 20255112 AMAQI
19th Oct 2025421 AMAQI
19th Oct 2025402 AMAQI
19th Oct 2025413 AMAQI
19th Oct 2025404 AMAQI
19th Oct 2025395 AMAQI
10°C3/18°C
19th Oct 2025456 AMAQI
19th Oct 2025437 AMAQI
19th Oct 2025208 AMAQI
19th Oct 2025379 AMAQI
19th Oct 20254010 AMAQI
19th Oct 20251911 AMAQI
19th Oct 20252312 PMAQI
19th Oct 2025431 PMAQI
19th Oct 2025372 PMAQI
19th Oct 2025183 PMAQI
19th Oct 2025134 PMAQI
19th Oct 2025105 PMAQI
19th Oct 2025226 PMAQI
19th Oct 2025247 PMAQI
19th Oct 2025118 PMAQI
19th Oct 2025139 PMAQI
19th Oct 20251210 PMAQI
19th Oct 20251011 PMAQI
20th Oct 2025912 AMAQI
20th Oct 202591 AMAQI
20th Oct 2025102 AMAQI
20th Oct 2025153 AMAQI
20th Oct 2025144 AMAQI
20th Oct 2025125 AMAQI
12°C6/20°C
20th Oct 2025116 AMAQI
20th Oct 2025117 AMAQI
20th Oct 2025158 AMAQI
20th Oct 2025359 AMAQI
20th Oct 20254810 AMAQI
20th Oct 20256411 AMAQI
20th Oct 20254612 PMAQI
20th Oct 2025371 PMAQI
20th Oct 2025262 PMAQI
20th Oct 2025213 PMAQI
20th Oct 2025164 PMAQI
20th Oct 2025145 PMAQI
20th Oct 2025326 PMAQI
20th Oct 2025227 PMAQI
20th Oct 2025248 PMAQI
20th Oct 2025199 PMAQI
20th Oct 20252410 PMAQI
20th Oct 20251311 PMAQI
21st Oct 20251212 AMAQI
21st Oct 2025131 AMAQI
21st Oct 2025132 AMAQI
21st Oct 2025123 AMAQI
21st Oct 2025114 AMAQI
21st Oct 202595 AMAQI
13°C11/15°C
21st Oct 2025116 AMAQI
21st Oct 2025167 AMAQI
21st Oct 2025248 AMAQI
21st Oct 2025259 AMAQI
21st Oct 20251310 AMAQI
21st Oct 20251111 AMAQI
21st Oct 20252012 PMAQI
21st Oct 2025201 PMAQI
21st Oct 2025172 PMAQI
21st Oct 2025163 PMAQI
21st Oct 2025124 PMAQI
21st Oct 2025115 PMAQI
21st Oct 2025136 PMAQI
21st Oct 2025227 PMAQI
21st Oct 2025288 PMAQI
21st Oct 2025199 PMAQI
21st Oct 20251210 PMAQI
21st Oct 20251611 PMAQI
22nd Oct 20251712 AMAQI
22nd Oct 2025131 AMAQI
22nd Oct 2025112 AMAQI
22nd Oct 2025153 AMAQI
22nd Oct 2025294 AMAQI
22nd Oct 2025335 AMAQI
12°C10/14°C
22nd Oct 2025196 AMAQI
22nd Oct 2025177 AMAQI
22nd Oct 2025228 AMAQI
22nd Oct 2025229 AMAQI
22nd Oct 20253010 AMAQI
22nd Oct 20252911 AMAQI
22nd Oct 20252012 PMAQI
22nd Oct 2025341 PMAQI
22nd Oct 2025352 PMAQI
22nd Oct 2025213 PMAQI
22nd Oct 2025174 PMAQI
22nd Oct 2025125 PMAQI
22nd Oct 2025316 PMAQI
22nd Oct 2025387 PMAQI
22nd Oct 2025258 PMAQI
22nd Oct 2025229 PMAQI
22nd Oct 20253010 PMAQI
22nd Oct 20252511 PMAQI
23rd Oct 20252712 AMAQI
23rd Oct 2025281 AMAQI
23rd Oct 2025232 AMAQI
23rd Oct 2025183 AMAQI
23rd Oct 2025374 AMAQI
23rd Oct 2025395 AMAQI
10°C7/14°C
23rd Oct 2025216 AMAQI
23rd Oct 2025137 AMAQI
23rd Oct 2025248 AMAQI
23rd Oct 2025159 AMAQI
23rd Oct 20251610 AMAQI
23rd Oct 20252511 AMAQI
23rd Oct 20256012 PMAQI
23rd Oct 2025631 PMAQI
23rd Oct 2025442 PMAQI
23rd Oct 2025253 PMAQI
23rd Oct 2025184 PMAQI
23rd Oct 2025205 PMAQI
23rd Oct 2025146 PMAQI
23rd Oct 2025207 PMAQI
23rd Oct 2025188 PMAQI
23rd Oct 2025119 PMAQI
23rd Oct 20251610 PMAQI
23rd Oct 20252111 PMAQI
24th Oct 20251812 AMAQI
24th Oct 2025391 AMAQI
24th Oct 2025352 AMAQI
24th Oct 2025293 AMAQI
24th Oct 2025324 AMAQI
24th Oct 2025335 AMAQI
8°C5/13°C
24th Oct 2025156 AMAQI
24th Oct 2025337 AMAQI
24th Oct 2025298 AMAQI
24th Oct 2025239 AMAQI
24th Oct 20251410 AMAQI
24th Oct 20252011 AMAQI
24th Oct 20254412 PMAQI
24th Oct 2025361 PMAQI
24th Oct 2025152 PMAQI
24th Oct 2025113 PMAQI
24th Oct 2025164 PMAQI
24th Oct 2025125 PMAQI
24th Oct 2025256 PMAQI
24th Oct 2025287 PMAQI
24th Oct 2025148 PMAQI
24th Oct 2025119 PMAQI
24th Oct 20251610 PMAQI
24th Oct 20252111 PMAQI
25th Oct 20251312 AMAQI
25th Oct 2025251 AMAQI
25th Oct 2025232 AMAQI
25th Oct 2025133 AMAQI
25th Oct 2025184 AMAQI
25th Oct 2025285 AMAQI
8°C5/13°C
25th Oct 2025286 AMAQI
25th Oct 2025237 AMAQI
25th Oct 2025278 AMAQI
25th Oct 2025239 AMAQI
25th Oct 20252210 AMAQI
25th Oct 20251811 AMAQI
25th Oct 20251212 PMAQI
25th Oct 2025251 PMAQI
25th Oct 2025282 PMAQI
25th Oct 2025253 PMAQI
25th Oct 2025174 PMAQI
25th Oct 2025245 PMAQI
25th Oct 2025216 PMAQI
25th Oct 2025217 PMAQI
25th Oct 2025148 PMAQI
25th Oct 2025169 PMAQI
25th Oct 20252610 PMAQI
25th Oct 20253611 PMAQI
26th Oct 20252712 AMAQI
26th Oct 2025181 AMAQI
26th Oct 2025172 AMAQI
26th Oct 2025213 AMAQI
26th Oct 2025244 AMAQI
7°C3/11°C
6 AM
12 PM
6 PM
12 AM
5 AM
--°C/°C
Day time
Avg. Highest Time
1 PM
39AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM
23AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 39), while the lowest AQI was between 6 AM to 6 AM (Avg. 23).
Night time
Avg. Highest Time
1 AM
32AQI
1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM
26AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 AM to 1 AM (Avg. 32), while the lowest AQI was between 5 AM to 5 AM (Avg. 26).
2025 Days Vs Air Quality
Rumford, Maine, United States
2025
90%
268
10%
29
0.3%
1
Total number of days with different AQI categories in last 299 days in 2025 (66 days remaining)
Good
268 DaysModerate
29 DaysPoor
1 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 299 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
Rumford, 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.
-1th undefined 2025
-1th undefined 2025
-1th undefined 2025
1st January 2025
30AQI
30AQI
2nd January 2025
19AQI
19AQI
3rd January 2025
19AQI
19AQI
4th January 2025
20AQI
20AQI
5th January 2025
23AQI
23AQI
6th January 2025
23AQI
23AQI
7th January 2025
20AQI
20AQI
8th January 2025
22AQI
22AQI
9th January 2025
23AQI
23AQI
10th January 2025
25AQI
25AQI
11th January 2025
35AQI
35AQI
12th January 2025
33AQI
33AQI
13th January 2025
45AQI
45AQI
14th January 2025
29AQI
29AQI
15th January 2025
22AQI
22AQI
16th January 2025
36AQI
36AQI
17th January 2025
47AQI
47AQI
18th January 2025
38AQI
38AQI
19th January 2025
24AQI
24AQI
20th January 2025
22AQI
22AQI
21st January 2025
42AQI
42AQI
22nd January 2025
53AQI
53AQI
23rd January 2025
55AQI
55AQI
24th January 2025
48AQI
48AQI
25th January 2025
41AQI
41AQI
26th January 2025
41AQI
41AQI
27th January 2025
29AQI
29AQI
28th January 2025
27AQI
27AQI
29th January 2025
31AQI
31AQI
30th January 2025
26AQI
26AQI
31st January 2025
51AQI
51AQI
1st February 2025
26AQI
26AQI
2nd February 2025
28AQI
28AQI
3rd February 2025
33AQI
33AQI
4th February 2025
24AQI
24AQI
5th February 2025
26AQI
26AQI
6th February 2025
42AQI
42AQI
7th February 2025
35AQI
35AQI
8th February 2025
24AQI
24AQI
9th February 2025
28AQI
28AQI
10th February 2025
36AQI
36AQI
11th February 2025
43AQI
43AQI
12th February 2025
40AQI
40AQI
13th February 2025
31AQI
31AQI
14th February 2025
24AQI
24AQI
15th February 2025
23AQI
23AQI
16th February 2025
27AQI
27AQI
17th February 2025
23AQI
23AQI
18th February 2025
23AQI
23AQI
19th February 2025
23AQI
23AQI
20th February 2025
23AQI
23AQI
21st February 2025
23AQI
23AQI
22nd February 2025
26AQI
26AQI
23rd February 2025
40AQI
40AQI
24th February 2025
45AQI
45AQI
25th February 2025
59AQI
59AQI
26th February 2025
31AQI
31AQI
27th February 2025
35AQI
35AQI
28th February 2025
27AQI
27AQI
1st March 2025
31AQI
31AQI
2nd March 2025
23AQI
23AQI
3rd March 2025
30AQI
30AQI
4th March 2025
45AQI
45AQI
5th March 2025
55AQI
55AQI
6th March 2025
28AQI
28AQI
7th March 2025
22AQI
22AQI
8th March 2025
23AQI
23AQI
9th March 2025
23AQI
23AQI
10th March 2025
29AQI
29AQI
11th March 2025
35AQI
35AQI
12th March 2025
23AQI
23AQI
13th March 2025
23AQI
23AQI
14th March 2025
34AQI
34AQI
15th March 2025
42AQI
42AQI
16th March 2025
32AQI
32AQI
17th March 2025
18AQI
18AQI
18th March 2025
21AQI
21AQI
19th March 2025
28AQI
28AQI
20th March 2025
17AQI
17AQI
21st March 2025
17AQI
17AQI
22nd March 2025
18AQI
18AQI
23rd March 2025
20AQI
20AQI
24th March 2025
25AQI
25AQI
25th March 2025
48AQI
48AQI
26th March 2025
38AQI
38AQI
27th March 2025
22AQI
22AQI
28th March 2025
28AQI
28AQI
29th March 2025
31AQI
31AQI
30th March 2025
31AQI
31AQI
31st March 2025
29AQI
29AQI
1st April 2025
28AQI
28AQI
2nd April 2025
21AQI
21AQI
3rd April 2025
24AQI
24AQI
4th April 2025
21AQI
21AQI
5th April 2025
21AQI
21AQI
6th April 2025
15AQI
15AQI
7th April 2025
20AQI
20AQI
8th April 2025
21AQI
21AQI
9th April 2025
20AQI
20AQI
10th April 2025
24AQI
24AQI
11th April 2025
29AQI
29AQI
12th April 2025
23AQI
23AQI
13th April 2025
20AQI
20AQI
14th April 2025
22AQI
22AQI
15th April 2025
27AQI
27AQI
16th April 2025
16AQI
16AQI
17th April 2025
20AQI
20AQI
18th April 2025
24AQI
24AQI
19th April 2025
39AQI
39AQI
20th April 2025
22AQI
22AQI
21st April 2025
16AQI
16AQI
22nd April 2025
30AQI
30AQI
23rd April 2025
21AQI
21AQI
24th April 2025
20AQI
20AQI
25th April 2025
25AQI
25AQI
26th April 2025
22AQI
22AQI
27th April 2025
13AQI
13AQI
28th April 2025
19AQI
19AQI
29th April 2025
24AQI
24AQI
30th April 2025
21AQI
21AQI
1st May 2025
20AQI
20AQI
2nd May 2025
24AQI
24AQI
3rd May 2025
26AQI
26AQI
4th May 2025
21AQI
21AQI
5th May 2025
23AQI
23AQI
6th May 2025
20AQI
20AQI
7th May 2025
19AQI
19AQI
8th May 2025
20AQI
20AQI
9th May 2025
20AQI
20AQI
10th May 2025
15AQI
15AQI
11th May 2025
22AQI
22AQI
12th May 2025
22AQI
22AQI
13th May 2025
27AQI
27AQI
14th May 2025
28AQI
28AQI
15th May 2025
32AQI
32AQI
16th May 2025
29AQI
29AQI
17th May 2025
20AQI
20AQI
18th May 2025
14AQI
14AQI
19th May 2025
15AQI
15AQI
20th May 2025
14AQI
14AQI
21st May 2025
19AQI
19AQI
22nd May 2025
23AQI
23AQI
23rd May 2025
14AQI
14AQI
24th May 2025
13AQI
13AQI
25th May 2025
15AQI
15AQI
26th May 2025
19AQI
19AQI
27th May 2025
23AQI
23AQI
28th May 2025
24AQI
24AQI
29th May 2025
25AQI
25AQI
30th May 2025
19AQI
19AQI
31st May 2025
21AQI
21AQI
1st June 2025
16AQI
16AQI
2nd June 2025
19AQI
19AQI
3rd June 2025
24AQI
24AQI
4th June 2025
41AQI
41AQI
5th June 2025
57AQI
57AQI
6th June 2025
54AQI
54AQI
7th June 2025
60AQI
60AQI
8th June 2025
65AQI
65AQI
9th June 2025
66AQI
66AQI
10th June 2025
48AQI
48AQI
11th June 2025
47AQI
47AQI
12th June 2025
59AQI
59AQI
13th June 2025
33AQI
33AQI
14th June 2025
36AQI
36AQI
15th June 2025
38AQI
38AQI
16th June 2025
37AQI
37AQI
17th June 2025
34AQI
34AQI
18th June 2025
22AQI
22AQI
19th June 2025
25AQI
25AQI
20th June 2025
30AQI
30AQI
21st June 2025
29AQI
29AQI
22nd June 2025
29AQI
29AQI
23rd June 2025
38AQI
38AQI
24th June 2025
48AQI
48AQI
25th June 2025
45AQI
45AQI
26th June 2025
36AQI
36AQI
27th June 2025
27AQI
27AQI
28th June 2025
26AQI
26AQI
29th June 2025
23AQI
23AQI
30th June 2025
29AQI
29AQI
1st July 2025
30AQI
30AQI
2nd July 2025
28AQI
28AQI
3rd July 2025
45AQI
45AQI
4th July 2025
34AQI
34AQI
5th July 2025
28AQI
28AQI
6th July 2025
38AQI
38AQI
7th July 2025
47AQI
47AQI
8th July 2025
37AQI
37AQI
9th July 2025
25AQI
25AQI
10th July 2025
33AQI
33AQI
11th July 2025
29AQI
29AQI
12th July 2025
33AQI
33AQI
13th July 2025
26AQI
26AQI
14th July 2025
24AQI
24AQI
15th July 2025
41AQI
41AQI
16th July 2025
60AQI
60AQI
17th July 2025
50AQI
50AQI
18th July 2025
22AQI
22AQI
19th July 2025
32AQI
32AQI
20th July 2025
37AQI
37AQI
21st July 2025
32AQI
32AQI
22nd July 2025
21AQI
21AQI
23rd July 2025
30AQI
30AQI
24th July 2025
32AQI
32AQI
25th July 2025
48AQI
48AQI
26th July 2025
112AQI
112AQI
27th July 2025
89AQI
89AQI
28th July 2025
62AQI
62AQI
29th July 2025
57AQI
57AQI
30th July 2025
55AQI
55AQI
31st July 2025
64AQI
64AQI
1st August 2025
37AQI
37AQI
2nd August 2025
41AQI
41AQI
3rd August 2025
77AQI
77AQI
4th August 2025
89AQI
89AQI
5th August 2025
75AQI
75AQI
6th August 2025
46AQI
46AQI
7th August 2025
51AQI
51AQI
8th August 2025
54AQI
54AQI
9th August 2025
56AQI
56AQI
10th August 2025
53AQI
53AQI
11th August 2025
57AQI
57AQI
12th August 2025
58AQI
58AQI
13th August 2025
56AQI
56AQI
14th August 2025
45AQI
45AQI
15th August 2025
36AQI
36AQI
16th August 2025
38AQI
38AQI
17th August 2025
39AQI
39AQI
18th August 2025
17AQI
17AQI
19th August 2025
19AQI
19AQI
20th August 2025
20AQI
20AQI
21st August 2025
24AQI
24AQI
22nd August 2025
30AQI
30AQI
23rd August 2025
36AQI
36AQI
24th August 2025
36AQI
36AQI
25th August 2025
25AQI
25AQI
26th August 2025
18AQI
18AQI
27th August 2025
18AQI
18AQI
28th August 2025
21AQI
21AQI
29th August 2025
25AQI
25AQI
30th August 2025
19AQI
19AQI
31st August 2025
21AQI
21AQI
1st September 2025
29AQI
29AQI
2nd September 2025
32AQI
32AQI
3rd September 2025
32AQI
32AQI
4th September 2025
36AQI
36AQI
5th September 2025
28AQI
28AQI
6th September 2025
39AQI
39AQI
7th September 2025
28AQI
28AQI
8th September 2025
24AQI
24AQI
9th September 2025
24AQI
24AQI
10th September 2025
25AQI
25AQI
11th September 2025
30AQI
30AQI
12th September 2025
32AQI
32AQI
13th September 2025
29AQI
29AQI
14th September 2025
35AQI
35AQI
15th September 2025
35AQI
35AQI
16th September 2025
30AQI
30AQI
17th September 2025
31AQI
31AQI
18th September 2025
27AQI
27AQI
19th September 2025
23AQI
23AQI
20th September 2025
24AQI
24AQI
21st September 2025
22AQI
22AQI
22nd September 2025
20AQI
20AQI
23rd September 2025
27AQI
27AQI
24th September 2025
22AQI
22AQI
25th September 2025
23AQI
23AQI
26th September 2025
21AQI
21AQI
27th September 2025
26AQI
26AQI
28th September 2025
33AQI
33AQI
29th September 2025
27AQI
27AQI
30th September 2025
26AQI
26AQI
1st October 2025
22AQI
22AQI
2nd October 2025
23AQI
23AQI
3rd October 2025
32AQI
32AQI
4th October 2025
47AQI
47AQI
5th October 2025
56AQI
56AQI
6th October 2025
55AQI
55AQI
7th October 2025
47AQI
47AQI
8th October 2025
20AQI
20AQI
9th October 2025
23AQI
23AQI
10th October 2025
26AQI
26AQI
11th October 2025
35AQI
35AQI
12th October 2025
41AQI
41AQI
13th October 2025
26AQI
26AQI
14th October 2025
23AQI
23AQI
15th October 2025
21AQI
21AQI
16th October 2025
23AQI
23AQI
17th October 2025
29AQI
29AQI
18th October 2025
37AQI
37AQI
19th October 2025
29AQI
29AQI
20th October 2025
22AQI
22AQI
21st October 2025
15AQI
15AQI
22nd October 2025
24AQI
24AQI
23rd October 2025
25AQI
25AQI
24th October 2025
24AQI
24AQI
25th October 2025
22AQI
22AQI
26th October 2025
27th October 2025
28th October 2025
29th October 2025
30th October 2025
31st October 2025
1st November 2025
2nd November 2025
3rd November 2025
4th November 2025
5th November 2025
6th November 2025
7th November 2025
8th November 2025
9th November 2025
10th November 2025
11th November 2025
12th November 2025
13th November 2025
14th November 2025
15th November 2025
16th November 2025
17th November 2025
18th November 2025
19th November 2025
20th November 2025
21st November 2025
22nd November 2025
23rd November 2025
24th November 2025
25th November 2025
26th November 2025
27th November 2025
28th November 2025
29th November 2025
30th November 2025
1st December 2025
2nd December 2025
3rd December 2025
4th December 2025
5th December 2025
6th December 2025
7th December 2025
8th December 2025
9th December 2025
10th December 2025
11th December 2025
12th December 2025
13th December 2025
14th December 2025
15th December 2025
16th December 2025
17th December 2025
18th December 2025
19th December 2025
20th December 2025
21st December 2025
22nd December 2025
23rd December 2025
24th December 2025
25th December 2025
26th December 2025
27th December 2025
28th December 2025
29th December 2025
30th December 2025
31st December 2025
32AQI
31AQI
29AQI
22AQI
21AQI
38AQI
42AQI
40AQI
28AQI
30AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202531AQI
28
3
27
1
30
1
30
31
24
6
24
6
1
21
10
30
23
2
268
29
1
Highest AQI recorded in
July42AQI
Lowest AQI recorded in
May21AQI
202420AQI
31
27
2
31
30
29
29
31
26
5
30
31
30
28
3
353
10
Highest AQI recorded in
December30AQI
Lowest AQI recorded in
April13AQI
202324AQI
29
27
1
31
28
31
28
2
23
7
27
4
27
3
31
28
1
25
4
335
22
Highest AQI recorded in
July38AQI
Lowest AQI recorded in
March13AQI
202221AQI
27
3
21
30
1
17
24
30
22
1
27
31
29
1
22
4
1
281
9
1
Highest AQI recorded in
January30AQI
Lowest AQI recorded in
August6AQI
202123AQI
30
27
31
30
31
24
21
3
29
2
30
31
29
1
27
1
340
7
Highest AQI recorded in
July30AQI
Lowest AQI recorded in
April15AQI
202021AQI
11
20
19
28
31
30
30
30
1
26
2
21
4
246
7
Highest AQI recorded in
November28AQI
Lowest AQI recorded in
April16AQI
Most & Least Polluted Years Over the Last 6 Years
Most Polluted Year Recorded
2025(Avg.)
31AQILeast Polluted Year Recorded
2024(Avg.)
20AQIRumford's annual 2025 AQI (31) shows an average percentage change of 44.3% (worsened AQI) compared to previous years: 2020 (21), 2021 (23), 2022 (21), 2023 (24), 2024 (20).
