Presque Isle, 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
Presque Isle, Maine, United States
2022
2023
2024
2025
2026
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
3rd Aug 2025
98AQILowest AQI recorded on
21st Aug 2024
11AQISame Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 32 of Good air quality, showing improvement over 2024 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Presque Isle, Maine, United States
AQI
Day
Night
.
5 AM15th Aug 2026
8 PM
4 AM16th Aug 2026
Day time
Avg. Highest Time
7PM15th Aug
44AQI
Avg. Lowest Time
12PM15th Aug
8AQI
Night time
Avg. Highest Time
12AM16th Aug
58AQI
Avg. Lowest Time
10PM15th Aug
43AQI
In the last 24 hours,
Presque Isle's AQI reached its highest point of 58 at 12 AM during the Night, while the lowest point, 8, was recorded at 12 PM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Presque Isle, Maine, United States
JulAug
18th - 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 - 13th13th - 14th14th - 15th15th - 16th16th
Day
Night
18th Jul 2026425 AMAQI
18th Jul 2026436 AMAQI
18th Jul 2026327 AMAQI
18th Jul 2026368 AMAQI
18th Jul 2026369 AMAQI
18th Jul 20263710 AMAQI
18th Jul 20263911 AMAQI
18th Jul 20263912 PMAQI
18th Jul 2026421 PMAQI
18th Jul 2026472 PMAQI
18th Jul 2026453 PMAQI
18th Jul 2026544 PMAQI
18th Jul 2026455 PMAQI
18th Jul 2026526 PMAQI
18th Jul 2026387 PMAQI
18th Jul 2026418 PMAQI
18th Jul 2026379 PMAQI
18th Jul 20263510 PMAQI
18th Jul 20264211 PMAQI
19th Jul 20264112 AMAQI
19th Jul 2026361 AMAQI
19th Jul 2026502 AMAQI
19th Jul 2026543 AMAQI
19th Jul 2026574 AMAQI
17°C10/26°C
19th Jul 2026725 AMAQI
19th Jul 2026736 AMAQI
19th Jul 2026697 AMAQI
19th Jul 2026598 AMAQI
19th Jul 2026499 AMAQI
19th Jul 20265010 AMAQI
19th Jul 20261511 AMAQI
19th Jul 20263612 PMAQI
19th Jul 2026151 PMAQI
19th Jul 2026342 PMAQI
19th Jul 2026253 PMAQI
19th Jul 2026224 PMAQI
19th Jul 2026225 PMAQI
19th Jul 2026306 PMAQI
19th Jul 2026127 PMAQI
19th Jul 2026128 PMAQI
19th Jul 2026199 PMAQI
19th Jul 2026910 PMAQI
19th Jul 20261111 PMAQI
20th Jul 20266012 AMAQI
20th Jul 2026571 AMAQI
20th Jul 2026412 AMAQI
20th Jul 2026703 AMAQI
20th Jul 2026484 AMAQI
17°C14/22°C
20th Jul 2026305 AMAQI
20th Jul 2026546 AMAQI
20th Jul 2026367 AMAQI
20th Jul 2026258 AMAQI
20th Jul 2026309 AMAQI
20th Jul 20261710 AMAQI
20th Jul 20262411 AMAQI
20th Jul 20261012 PMAQI
20th Jul 2026241 PMAQI
20th Jul 2026422 PMAQI
20th Jul 2026243 PMAQI
20th Jul 2026384 PMAQI
20th Jul 2026245 PMAQI
20th Jul 2026426 PMAQI
20th Jul 2026247 PMAQI
20th Jul 2026468 PMAQI
20th Jul 2026429 PMAQI
20th Jul 20264210 PMAQI
21st Jul 20265412 AMAQI
21st Jul 2026441 AMAQI
21st Jul 2026522 AMAQI
21st Jul 2026453 AMAQI
21st Jul 2026434 AMAQI
18°C11/26°C
21st Jul 2026405 AMAQI
21st Jul 2026506 AMAQI
21st Jul 2026417 AMAQI
21st Jul 2026498 AMAQI
21st Jul 2026339 AMAQI
21st Jul 20265310 AMAQI
21st Jul 20265211 AMAQI
21st Jul 20264712 PMAQI
21st Jul 2026501 PMAQI
21st Jul 2026392 PMAQI
21st Jul 2026553 PMAQI
21st Jul 2026564 PMAQI
21st Jul 2026385 PMAQI
21st Jul 2026306 PMAQI
21st Jul 2026267 PMAQI
21st Jul 2026298 PMAQI
21st Jul 2026269 PMAQI
21st Jul 20262110 PMAQI
21st Jul 20262511 PMAQI
22nd Jul 20263312 AMAQI
22nd Jul 2026421 AMAQI
22nd Jul 2026332 AMAQI
22nd Jul 2026363 AMAQI
22nd Jul 2026274 AMAQI
20°C11/29°C
22nd Jul 2026285 AMAQI
22nd Jul 2026256 AMAQI
22nd Jul 2026127 AMAQI
22nd Jul 2026158 AMAQI
22nd Jul 2026159 AMAQI
22nd Jul 20262210 AMAQI
22nd Jul 20261911 AMAQI
22nd Jul 20263312 PMAQI
22nd Jul 2026381 PMAQI
22nd Jul 2026252 PMAQI
22nd Jul 2026353 PMAQI
22nd Jul 2026364 PMAQI
22nd Jul 2026235 PMAQI
22nd Jul 2026336 PMAQI
22nd Jul 2026277 PMAQI
22nd Jul 2026258 PMAQI
22nd Jul 2026299 PMAQI
22nd Jul 20262910 PMAQI
22nd Jul 20262911 PMAQI
23rd Jul 20262512 AMAQI
23rd Jul 2026251 AMAQI
23rd Jul 2026312 AMAQI
23rd Jul 2026293 AMAQI
23rd Jul 2026274 AMAQI
20°C17/26°C
23rd Jul 2026165 AMAQI
23rd Jul 2026166 AMAQI
23rd Jul 2026127 AMAQI
23rd Jul 202668 AMAQI
23rd Jul 202669 AMAQI
23rd Jul 2026810 AMAQI
23rd Jul 2026611 AMAQI
23rd Jul 20261012 PMAQI
23rd Jul 2026131 PMAQI
23rd Jul 2026192 PMAQI
23rd Jul 2026203 PMAQI
23rd Jul 2026254 PMAQI
23rd Jul 2026295 PMAQI
23rd Jul 2026516 PMAQI
23rd Jul 2026347 PMAQI
23rd Jul 2026268 PMAQI
23rd Jul 2026249 PMAQI
23rd Jul 20262310 PMAQI
23rd Jul 20262911 PMAQI
24th Jul 20262612 AMAQI
24th Jul 2026291 AMAQI
24th Jul 2026332 AMAQI
24th Jul 2026343 AMAQI
24th Jul 2026264 AMAQI
17°C13/21°C
24th Jul 2026385 AMAQI
24th Jul 2026366 AMAQI
24th Jul 2026327 AMAQI
24th Jul 2026338 AMAQI
24th Jul 2026369 AMAQI
24th Jul 20262910 AMAQI
24th Jul 20264011 AMAQI
24th Jul 20264112 PMAQI
24th Jul 2026281 PMAQI
24th Jul 2026292 PMAQI
24th Jul 2026303 PMAQI
24th Jul 2026284 PMAQI
24th Jul 2026265 PMAQI
24th Jul 2026296 PMAQI
24th Jul 2026297 PMAQI
24th Jul 2026368 PMAQI
24th Jul 2026399 PMAQI
24th Jul 20264010 PMAQI
24th Jul 20264211 PMAQI
25th Jul 20264112 AMAQI
25th Jul 2026421 AMAQI
25th Jul 2026412 AMAQI
25th Jul 2026393 AMAQI
25th Jul 2026454 AMAQI
20°C10/29°C
25th Jul 2026455 AMAQI
25th Jul 2026436 AMAQI
25th Jul 2026487 AMAQI
25th Jul 2026458 AMAQI
25th Jul 2026449 AMAQI
25th Jul 20264210 AMAQI
25th Jul 20263811 AMAQI
25th Jul 20264012 PMAQI
25th Jul 2026421 PMAQI
25th Jul 2026492 PMAQI
25th Jul 2026523 PMAQI
25th Jul 2026534 PMAQI
25th Jul 2026545 PMAQI
25th Jul 2026566 PMAQI
25th Jul 2026547 PMAQI
25th Jul 2026528 PMAQI
25th Jul 2026509 PMAQI
25th Jul 20264810 PMAQI
25th Jul 20264611 PMAQI
26th Jul 20264812 AMAQI
26th Jul 2026541 AMAQI
26th Jul 2026482 AMAQI
26th Jul 2026443 AMAQI
26th Jul 2026454 AMAQI
22°C14/30°C
26th Jul 2026405 AMAQI
26th Jul 2026446 AMAQI
26th Jul 2026407 AMAQI
26th Jul 2026378 AMAQI
26th Jul 2026399 AMAQI
26th Jul 20263710 AMAQI
26th Jul 20262811 AMAQI
26th Jul 20263512 PMAQI
26th Jul 2026361 PMAQI
26th Jul 2026292 PMAQI
26th Jul 2026303 PMAQI
26th Jul 2026234 PMAQI
26th Jul 2026335 PMAQI
26th Jul 2026256 PMAQI
26th Jul 2026407 PMAQI
26th Jul 2026238 PMAQI
26th Jul 2026279 PMAQI
26th Jul 20263710 PMAQI
26th Jul 20264511 PMAQI
27th Jul 20264312 AMAQI
27th Jul 2026341 AMAQI
27th Jul 2026362 AMAQI
27th Jul 2026363 AMAQI
27th Jul 2026334 AMAQI
22°C14/29°C
27th Jul 2026275 AMAQI
27th Jul 2026336 AMAQI
27th Jul 2026257 AMAQI
27th Jul 2026258 AMAQI
27th Jul 2026379 AMAQI
27th Jul 20263810 AMAQI
27th Jul 20264311 AMAQI
27th Jul 20264312 PMAQI
27th Jul 2026391 PMAQI
27th Jul 2026392 PMAQI
27th Jul 2026373 PMAQI
27th Jul 2026384 PMAQI
27th Jul 2026335 PMAQI
27th Jul 2026356 PMAQI
27th Jul 2026227 PMAQI
27th Jul 2026278 PMAQI
27th Jul 2026309 PMAQI
27th Jul 20263610 PMAQI
27th Jul 20263611 PMAQI
28th Jul 20263512 AMAQI
28th Jul 2026231 AMAQI
28th Jul 2026372 AMAQI
28th Jul 2026253 AMAQI
28th Jul 2026384 AMAQI
21°C12/30°C
28th Jul 2026365 AMAQI
28th Jul 2026366 AMAQI
28th Jul 2026377 AMAQI
28th Jul 2026238 AMAQI
28th Jul 2026459 AMAQI
28th Jul 20264210 AMAQI
28th Jul 20264211 AMAQI
28th Jul 20264112 PMAQI
28th Jul 2026401 PMAQI
28th Jul 2026402 PMAQI
28th Jul 2026383 PMAQI
28th Jul 2026394 PMAQI
28th Jul 2026385 PMAQI
28th Jul 2026376 PMAQI
28th Jul 2026407 PMAQI
28th Jul 2026358 PMAQI
28th Jul 2026389 PMAQI
28th Jul 20264010 PMAQI
28th Jul 20264411 PMAQI
29th Jul 20264412 AMAQI
29th Jul 2026431 AMAQI
29th Jul 2026422 AMAQI
29th Jul 2026253 AMAQI
29th Jul 2026314 AMAQI
22°C13/30°C
29th Jul 2026345 AMAQI
29th Jul 2026476 AMAQI
29th Jul 2026427 AMAQI
29th Jul 2026388 AMAQI
29th Jul 2026349 AMAQI
29th Jul 20262810 AMAQI
29th Jul 20263211 AMAQI
29th Jul 20263712 PMAQI
29th Jul 2026381 PMAQI
29th Jul 2026252 PMAQI
29th Jul 2026523 PMAQI
29th Jul 2026244 PMAQI
29th Jul 2026465 PMAQI
29th Jul 2026246 PMAQI
29th Jul 2026397 PMAQI
29th Jul 2026238 PMAQI
29th Jul 2026369 PMAQI
29th Jul 20263710 PMAQI
29th Jul 20264811 PMAQI
30th Jul 20264212 AMAQI
30th Jul 2026361 AMAQI
30th Jul 2026432 AMAQI
30th Jul 2026453 AMAQI
30th Jul 2026414 AMAQI
20°C14/27°C
30th Jul 2026365 AMAQI
30th Jul 2026406 AMAQI
30th Jul 2026437 AMAQI
30th Jul 2026508 AMAQI
30th Jul 2026449 AMAQI
30th Jul 20265110 AMAQI
30th Jul 20264811 AMAQI
30th Jul 20265212 PMAQI
30th Jul 2026481 PMAQI
30th Jul 2026362 PMAQI
30th Jul 2026353 PMAQI
30th Jul 2026244 PMAQI
30th Jul 2026285 PMAQI
30th Jul 2026336 PMAQI
30th Jul 2026217 PMAQI
30th Jul 2026308 PMAQI
30th Jul 2026249 PMAQI
30th Jul 20262410 PMAQI
30th Jul 20262111 PMAQI
31st Jul 20262512 AMAQI
31st Jul 2026361 AMAQI
31st Jul 2026212 AMAQI
31st Jul 2026213 AMAQI
31st Jul 2026384 AMAQI
18°C15/23°C
31st Jul 2026385 AMAQI
31st Jul 2026216 AMAQI
31st Jul 2026367 AMAQI
31st Jul 2026248 AMAQI
31st Jul 2026349 AMAQI
31st Jul 20263610 AMAQI
31st Jul 20263411 AMAQI
31st Jul 20262712 PMAQI
31st Jul 2026281 PMAQI
31st Jul 2026342 PMAQI
31st Jul 2026363 PMAQI
31st Jul 2026354 PMAQI
31st Jul 2026335 PMAQI
31st Jul 2026256 PMAQI
31st Jul 2026277 PMAQI
31st Jul 2026248 PMAQI
31st Jul 2026309 PMAQI
31st Jul 20263610 PMAQI
31st Jul 20263311 PMAQI
1st Aug 20263212 AMAQI
1st Aug 2026261 AMAQI
1st Aug 2026392 AMAQI
1st Aug 2026363 AMAQI
1st Aug 2026304 AMAQI
18°C14/23°C
1st Aug 2026315 AMAQI
1st Aug 2026376 AMAQI
1st Aug 2026317 AMAQI
1st Aug 2026348 AMAQI
1st Aug 2026379 AMAQI
1st Aug 20262610 AMAQI
1st Aug 20263911 AMAQI
1st Aug 20263312 PMAQI
1st Aug 2026301 PMAQI
1st Aug 2026432 PMAQI
1st Aug 2026323 PMAQI
1st Aug 2026324 PMAQI
1st Aug 2026355 PMAQI
1st Aug 2026316 PMAQI
1st Aug 2026317 PMAQI
1st Aug 2026268 PMAQI
1st Aug 2026319 PMAQI
1st Aug 20263910 PMAQI
1st Aug 20263211 PMAQI
2nd Aug 20263012 AMAQI
2nd Aug 2026241 AMAQI
2nd Aug 2026242 AMAQI
2nd Aug 2026263 AMAQI
2nd Aug 2026304 AMAQI
20°C15/27°C
2nd Aug 2026355 AMAQI
2nd Aug 2026306 AMAQI
2nd Aug 2026347 AMAQI
2nd Aug 2026488 AMAQI
2nd Aug 2026399 AMAQI
2nd Aug 20264010 AMAQI
2nd Aug 20265011 AMAQI
2nd Aug 20263512 PMAQI
2nd Aug 2026441 PMAQI
2nd Aug 2026452 PMAQI
2nd Aug 2026453 PMAQI
2nd Aug 2026364 PMAQI
2nd Aug 2026395 PMAQI
2nd Aug 2026506 PMAQI
2nd Aug 2026417 PMAQI
2nd Aug 2026388 PMAQI
2nd Aug 2026259 PMAQI
2nd Aug 20263710 PMAQI
2nd Aug 20262411 PMAQI
3rd Aug 20262612 AMAQI
3rd Aug 2026341 AMAQI
3rd Aug 2026352 AMAQI
3rd Aug 2026353 AMAQI
3rd Aug 2026284 AMAQI
23°C16/31°C
3rd Aug 2026345 AMAQI
3rd Aug 2026356 AMAQI
3rd Aug 2026327 AMAQI
3rd Aug 2026348 AMAQI
3rd Aug 2026489 AMAQI
3rd Aug 20263910 AMAQI
3rd Aug 20264611 AMAQI
3rd Aug 20264512 PMAQI
3rd Aug 2026331 PMAQI
3rd Aug 2026432 PMAQI
3rd Aug 2026483 PMAQI
3rd Aug 2026304 PMAQI
3rd Aug 2026185 PMAQI
3rd Aug 2026216 PMAQI
3rd Aug 2026317 PMAQI
3rd Aug 2026278 PMAQI
3rd Aug 2026269 PMAQI
3rd Aug 20262810 PMAQI
3rd Aug 20262111 PMAQI
4th Aug 20263412 AMAQI
4th Aug 2026211 AMAQI
4th Aug 2026242 AMAQI
4th Aug 2026273 AMAQI
4th Aug 2026334 AMAQI
22°C20/23°C
4th Aug 2026505 AMAQI
4th Aug 2026626 AMAQI
4th Aug 2026347 AMAQI
4th Aug 2026488 AMAQI
4th Aug 2026229 AMAQI
4th Aug 2026810 AMAQI
4th Aug 20264111 AMAQI
4th Aug 20264412 PMAQI
4th Aug 2026181 PMAQI
4th Aug 2026222 PMAQI
4th Aug 2026473 PMAQI
4th Aug 2026344 PMAQI
4th Aug 2026375 PMAQI
4th Aug 2026446 PMAQI
4th Aug 2026387 PMAQI
4th Aug 2026408 PMAQI
4th Aug 2026259 PMAQI
4th Aug 20264210 PMAQI
4th Aug 20263811 PMAQI
5th Aug 20264012 AMAQI
5th Aug 2026271 AMAQI
5th Aug 2026352 AMAQI
5th Aug 2026403 AMAQI
5th Aug 2026464 AMAQI
22°C15/28°C
5th Aug 2026405 AMAQI
5th Aug 2026426 AMAQI
5th Aug 2026407 AMAQI
5th Aug 2026338 AMAQI
5th Aug 2026409 AMAQI
5th Aug 20264210 AMAQI
5th Aug 20262611 AMAQI
5th Aug 20265412 PMAQI
5th Aug 2026381 PMAQI
5th Aug 2026542 PMAQI
5th Aug 2026553 PMAQI
5th Aug 2026274 PMAQI
5th Aug 2026295 PMAQI
5th Aug 2026246 PMAQI
5th Aug 2026247 PMAQI
5th Aug 2026378 PMAQI
5th Aug 2026529 PMAQI
5th Aug 20264310 PMAQI
5th Aug 20265411 PMAQI
6th Aug 20264612 AMAQI
6th Aug 2026391 AMAQI
6th Aug 2026432 AMAQI
6th Aug 2026523 AMAQI
6th Aug 2026454 AMAQI
25°C17/33°C
6th Aug 2026385 AMAQI
6th Aug 2026366 AMAQI
6th Aug 2026277 AMAQI
6th Aug 2026468 AMAQI
6th Aug 2026239 AMAQI
6th Aug 20264410 AMAQI
6th Aug 20263011 AMAQI
6th Aug 20264512 PMAQI
6th Aug 2026421 PMAQI
6th Aug 2026422 PMAQI
6th Aug 2026383 PMAQI
6th Aug 2026504 PMAQI
6th Aug 2026385 PMAQI
6th Aug 2026336 PMAQI
6th Aug 2026217 PMAQI
6th Aug 2026408 PMAQI
6th Aug 2026419 PMAQI
6th Aug 20264510 PMAQI
6th Aug 20265111 PMAQI
7th Aug 20265212 AMAQI
7th Aug 2026451 AMAQI
7th Aug 2026352 AMAQI
7th Aug 2026363 AMAQI
7th Aug 2026394 AMAQI
24°C16/32°C
7th Aug 2026365 AMAQI
7th Aug 2026346 AMAQI
7th Aug 2026357 AMAQI
7th Aug 2026368 AMAQI
7th Aug 2026469 AMAQI
7th Aug 20264810 AMAQI
7th Aug 20264011 AMAQI
7th Aug 20264412 PMAQI
7th Aug 2026421 PMAQI
7th Aug 2026372 PMAQI
7th Aug 2026353 PMAQI
7th Aug 2026244 PMAQI
7th Aug 2026395 PMAQI
7th Aug 2026276 PMAQI
7th Aug 2026227 PMAQI
7th Aug 2026228 PMAQI
7th Aug 2026359 PMAQI
7th Aug 20264210 PMAQI
7th Aug 20264611 PMAQI
8th Aug 20264612 AMAQI
8th Aug 2026461 AMAQI
8th Aug 2026392 AMAQI
8th Aug 2026423 AMAQI
8th Aug 2026434 AMAQI
25°C18/33°C
8th Aug 2026385 AMAQI
8th Aug 2026386 AMAQI
8th Aug 2026407 AMAQI
8th Aug 2026418 AMAQI
8th Aug 2026409 AMAQI
8th Aug 20264310 AMAQI
8th Aug 20264111 AMAQI
8th Aug 20264112 PMAQI
8th Aug 2026451 PMAQI
8th Aug 2026452 PMAQI
8th Aug 2026443 PMAQI
8th Aug 2026444 PMAQI
8th Aug 2026425 PMAQI
8th Aug 2026406 PMAQI
8th Aug 2026437 PMAQI
8th Aug 2026478 PMAQI
8th Aug 2026469 PMAQI
8th Aug 20264210 PMAQI
8th Aug 20264111 PMAQI
9th Aug 20264212 AMAQI
9th Aug 2026431 AMAQI
9th Aug 2026422 AMAQI
9th Aug 2026403 AMAQI
9th Aug 2026334 AMAQI
24°C20/30°C
9th Aug 2026235 AMAQI
9th Aug 2026266 AMAQI
9th Aug 2026227 AMAQI
9th Aug 2026348 AMAQI
9th Aug 2026339 AMAQI
9th Aug 20262510 AMAQI
9th Aug 20262611 AMAQI
9th Aug 20262112 PMAQI
9th Aug 2026321 PMAQI
9th Aug 2026322 PMAQI
9th Aug 2026253 PMAQI
9th Aug 2026254 PMAQI
9th Aug 2026245 PMAQI
9th Aug 2026246 PMAQI
9th Aug 2026217 PMAQI
9th Aug 2026258 PMAQI
9th Aug 2026339 PMAQI
9th Aug 20264410 PMAQI
9th Aug 20262511 PMAQI
10th Aug 20262512 AMAQI
10th Aug 2026241 AMAQI
10th Aug 2026252 AMAQI
10th Aug 2026213 AMAQI
10th Aug 2026384 AMAQI
23°C20/29°C
10th Aug 2026315 AMAQI
10th Aug 2026246 AMAQI
10th Aug 2026287 AMAQI
10th Aug 2026298 AMAQI
10th Aug 2026299 AMAQI
10th Aug 20262510 AMAQI
10th Aug 20262811 AMAQI
10th Aug 20263112 PMAQI
10th Aug 2026321 PMAQI
10th Aug 2026312 PMAQI
10th Aug 2026333 PMAQI
10th Aug 2026324 PMAQI
10th Aug 2026375 PMAQI
10th Aug 2026336 PMAQI
10th Aug 2026217 PMAQI
10th Aug 2026268 PMAQI
10th Aug 2026239 PMAQI
10th Aug 20262210 PMAQI
10th Aug 20262111 PMAQI
11th Aug 20262412 AMAQI
11th Aug 2026211 AMAQI
11th Aug 2026212 AMAQI
11th Aug 2026213 AMAQI
11th Aug 2026264 AMAQI
22°C16/29°C
11th Aug 2026245 AMAQI
11th Aug 2026246 AMAQI
11th Aug 2026257 AMAQI
11th Aug 2026218 AMAQI
11th Aug 2026429 AMAQI
11th Aug 20263210 AMAQI
11th Aug 20262411 AMAQI
11th Aug 20262812 PMAQI
11th Aug 2026281 PMAQI
11th Aug 2026232 PMAQI
11th Aug 2026213 PMAQI
11th Aug 2026244 PMAQI
11th Aug 2026255 PMAQI
11th Aug 2026266 PMAQI
11th Aug 2026257 PMAQI
11th Aug 2026238 PMAQI
11th Aug 2026239 PMAQI
11th Aug 20262110 PMAQI
11th Aug 20263111 PMAQI
12th Aug 20262812 AMAQI
12th Aug 2026211 AMAQI
12th Aug 2026252 AMAQI
12th Aug 2026253 AMAQI
12th Aug 2026234 AMAQI
20°C15/25°C
12th Aug 2026255 AMAQI
12th Aug 2026216 AMAQI
12th Aug 2026247 AMAQI
12th Aug 2026338 AMAQI
12th Aug 2026309 AMAQI
12th Aug 20262510 AMAQI
12th Aug 20262811 AMAQI
12th Aug 20262112 PMAQI
12th Aug 2026291 PMAQI
12th Aug 2026292 PMAQI
12th Aug 2026213 PMAQI
12th Aug 2026214 PMAQI
12th Aug 2026215 PMAQI
12th Aug 2026166 PMAQI
12th Aug 2026157 PMAQI
12th Aug 2026338 PMAQI
12th Aug 2026329 PMAQI
12th Aug 20263410 PMAQI
12th Aug 20263711 PMAQI
13th Aug 20263812 AMAQI
13th Aug 2026261 AMAQI
13th Aug 2026312 AMAQI
13th Aug 2026293 AMAQI
13th Aug 2026254 AMAQI
19°C13/25°C
13th Aug 2026135 AMAQI
13th Aug 2026106 AMAQI
13th Aug 2026217 AMAQI
13th Aug 2026218 AMAQI
13th Aug 2026369 AMAQI
13th Aug 20263510 AMAQI
13th Aug 20262511 AMAQI
13th Aug 20262912 PMAQI
13th Aug 2026251 PMAQI
13th Aug 2026252 PMAQI
13th Aug 2026323 PMAQI
13th Aug 2026314 PMAQI
13th Aug 2026335 PMAQI
13th Aug 2026316 PMAQI
13th Aug 2026277 PMAQI
13th Aug 2026258 PMAQI
13th Aug 2026279 PMAQI
13th Aug 20262410 PMAQI
13th Aug 20262211 PMAQI
14th Aug 20265012 AMAQI
14th Aug 2026501 AMAQI
14th Aug 2026352 AMAQI
14th Aug 2026253 AMAQI
14th Aug 2026164 AMAQI
17°C12/25°C
14th Aug 2026185 AMAQI
14th Aug 2026156 AMAQI
14th Aug 2026227 AMAQI
14th Aug 2026228 AMAQI
14th Aug 2026259 AMAQI
14th Aug 20261610 AMAQI
14th Aug 20262811 AMAQI
14th Aug 20262612 PMAQI
14th Aug 2026321 PMAQI
14th Aug 2026282 PMAQI
14th Aug 2026273 PMAQI
14th Aug 2026124 PMAQI
14th Aug 2026105 PMAQI
14th Aug 2026116 PMAQI
14th Aug 2026377 PMAQI
14th Aug 2026128 PMAQI
14th Aug 2026139 PMAQI
14th Aug 20262010 PMAQI
14th Aug 20264911 PMAQI
15th Aug 20262512 AMAQI
15th Aug 2026361 AMAQI
15th Aug 2026212 AMAQI
15th Aug 2026193 AMAQI
15th Aug 2026444 AMAQI
17°C10/25°C
15th Aug 2026185 AMAQI
15th Aug 2026436 AMAQI
15th Aug 2026407 AMAQI
15th Aug 2026368 AMAQI
15th Aug 2026129 AMAQI
15th Aug 2026810 AMAQI
15th Aug 20261311 AMAQI
15th Aug 2026812 PMAQI
15th Aug 2026251 PMAQI
15th Aug 2026362 PMAQI
15th Aug 2026393 PMAQI
15th Aug 2026234 PMAQI
15th Aug 2026365 PMAQI
15th Aug 2026386 PMAQI
15th Aug 2026447 PMAQI
15th Aug 2026528 PMAQI
15th Aug 2026579 PMAQI
15th Aug 20264310 PMAQI
15th Aug 20265611 PMAQI
16th Aug 20265812 AMAQI
16th Aug 2026561 AMAQI
16th Aug 2026542 AMAQI
16th Aug 2026523 AMAQI
16th Aug 2026534 AMAQI
16°C11/22°C
16th Aug 2026525 AMAQI
5 AM16th Aug 2026506 AMAQI
16th Aug 2026527 AMAQI
16th Aug 2026548 AMAQI
16th Aug 2026549 AMAQI
16th Aug 20265510 AMAQI
16th Aug 20265611 AMAQI
16th Aug 20265412 PMAQI
12 PM16th Aug 2026561 PMAQI
16th Aug 2026542 PMAQI
16th Aug 2026553 PMAQI
16th Aug 2026534 PMAQI
16th Aug 2026565 PMAQI
16th Aug 2026576 PMAQI
16th Aug 2026597 PMAQI
16th Aug 2026618 PMAQI
8 PM16th Aug 2026569 PMAQI
16th Aug 20265410 PMAQI
16th Aug 20265811 PMAQI
12 AM
4 AM
17°C9/24°C
Day time
Avg. Highest Time
2 PM - 3 PM
37AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
7 PM
31AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 2 PM to 3 PM (Avg. 37), while the lowest AQI was between 7 PM to 7 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM - 4 AM
37AQI
5 hours / Day
150 hours / Month
Avg. Lowest Time
9 PM
33AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 4 AM (Avg. 37), while the lowest AQI was between 9 PM to 9 PM (Avg. 33).
2026 Days Vs Air Quality
Presque Isle, Maine, United States
2026
97%
217
3%
7
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Good
217 DaysModerate
7 DaysPoor
0 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 97%
Health Risk Level:
Very Low
In 2026, 97% of 228 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
Presque Isle, Maine, United States
AQI levels in 2026
AQI (US)
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 2026
-1th undefined 2026
-1th undefined 2026
-1th undefined 2026
1st January 2026
18AQI (US)
18AQI (US)
2nd January 2026
9AQI (US)
9AQI (US)
3rd January 2026
11AQI (US)
11AQI (US)
4th January 2026
17AQI (US)
17AQI (US)
5th January 2026
23AQI (US)
23AQI (US)
6th January 2026
48AQI (US)
48AQI (US)
7th January 2026
49AQI (US)
49AQI (US)
8th January 2026
30AQI (US)
30AQI (US)
9th January 2026
22AQI (US)
22AQI (US)
10th January 2026
13AQI (US)
13AQI (US)
11th January 2026
13AQI (US)
13AQI (US)
12th January 2026
10AQI (US)
10AQI (US)
13th January 2026
16AQI (US)
16AQI (US)
14th January 2026
24AQI (US)
24AQI (US)
15th January 2026
30AQI (US)
30AQI (US)
16th January 2026
12AQI (US)
12AQI (US)
17th January 2026
13AQI (US)
13AQI (US)
18th January 2026
24AQI (US)
24AQI (US)
19th January 2026
39AQI (US)
39AQI (US)
20th January 2026
15AQI (US)
15AQI (US)
21st January 2026
16AQI (US)
16AQI (US)
22nd January 2026
41AQI (US)
41AQI (US)
23rd January 2026
56AQI (US)
56AQI (US)
24th January 2026
38AQI (US)
38AQI (US)
25th January 2026
42AQI (US)
42AQI (US)
26th January 2026
42AQI (US)
42AQI (US)
27th January 2026
34AQI (US)
34AQI (US)
28th January 2026
38AQI (US)
38AQI (US)
29th January 2026
38AQI (US)
38AQI (US)
30th January 2026
50AQI (US)
50AQI (US)
31st January 2026
39AQI (US)
39AQI (US)
1st February 2026
37AQI (US)
37AQI (US)
2nd February 2026
50AQI (US)
50AQI (US)
3rd February 2026
41AQI (US)
41AQI (US)
4th February 2026
37AQI (US)
37AQI (US)
5th February 2026
44AQI (US)
44AQI (US)
6th February 2026
32AQI (US)
32AQI (US)
7th February 2026
28AQI (US)
28AQI (US)
8th February 2026
34AQI (US)
34AQI (US)
9th February 2026
42AQI (US)
42AQI (US)
10th February 2026
58AQI (US)
58AQI (US)
11th February 2026
39AQI (US)
39AQI (US)
12th February 2026
38AQI (US)
38AQI (US)
13th February 2026
40AQI (US)
40AQI (US)
14th February 2026
33AQI (US)
33AQI (US)
15th February 2026
36AQI (US)
36AQI (US)
16th February 2026
36AQI (US)
36AQI (US)
17th February 2026
34AQI (US)
34AQI (US)
18th February 2026
40AQI (US)
40AQI (US)
19th February 2026
43AQI (US)
43AQI (US)
20th February 2026
49AQI (US)
49AQI (US)
21st February 2026
36AQI (US)
36AQI (US)
22nd February 2026
54AQI (US)
54AQI (US)
23rd February 2026
43AQI (US)
43AQI (US)
24th February 2026
40AQI (US)
40AQI (US)
25th February 2026
50AQI (US)
50AQI (US)
26th February 2026
34AQI (US)
34AQI (US)
27th February 2026
32AQI (US)
32AQI (US)
28th February 2026
26AQI (US)
26AQI (US)
1st March 2026
29AQI (US)
29AQI (US)
2nd March 2026
53AQI (US)
53AQI (US)
3rd March 2026
36AQI (US)
36AQI (US)
4th March 2026
37AQI (US)
37AQI (US)
5th March 2026
39AQI (US)
39AQI (US)
6th March 2026
34AQI (US)
34AQI (US)
7th March 2026
42AQI (US)
42AQI (US)
8th March 2026
38AQI (US)
38AQI (US)
9th March 2026
36AQI (US)
36AQI (US)
10th March 2026
42AQI (US)
42AQI (US)
11th March 2026
43AQI (US)
43AQI (US)
12th March 2026
38AQI (US)
38AQI (US)
13th March 2026
37AQI (US)
37AQI (US)
14th March 2026
35AQI (US)
35AQI (US)
15th March 2026
30AQI (US)
30AQI (US)
16th March 2026
31AQI (US)
31AQI (US)
17th March 2026
30AQI (US)
30AQI (US)
18th March 2026
23AQI (US)
23AQI (US)
19th March 2026
34AQI (US)
34AQI (US)
20th March 2026
35AQI (US)
35AQI (US)
21st March 2026
36AQI (US)
36AQI (US)
22nd March 2026
24AQI (US)
24AQI (US)
23rd March 2026
34AQI (US)
34AQI (US)
24th March 2026
28AQI (US)
28AQI (US)
25th March 2026
26AQI (US)
26AQI (US)
26th March 2026
20AQI (US)
20AQI (US)
27th March 2026
22AQI (US)
22AQI (US)
28th March 2026
20AQI (US)
20AQI (US)
29th March 2026
22AQI (US)
22AQI (US)
30th March 2026
29AQI (US)
29AQI (US)
31st March 2026
21AQI (US)
21AQI (US)
1st April 2026
27AQI (US)
27AQI (US)
2nd April 2026
30AQI (US)
30AQI (US)
3rd April 2026
25AQI (US)
25AQI (US)
4th April 2026
30AQI (US)
30AQI (US)
5th April 2026
28AQI (US)
28AQI (US)
6th April 2026
28AQI (US)
28AQI (US)
7th April 2026
23AQI (US)
23AQI (US)
8th April 2026
36AQI (US)
36AQI (US)
9th April 2026
40AQI (US)
40AQI (US)
10th April 2026
30AQI (US)
30AQI (US)
11th April 2026
27AQI (US)
27AQI (US)
12th April 2026
21AQI (US)
21AQI (US)
13th April 2026
26AQI (US)
26AQI (US)
14th April 2026
27AQI (US)
27AQI (US)
15th April 2026
27AQI (US)
27AQI (US)
16th April 2026
31AQI (US)
31AQI (US)
17th April 2026
18th April 2026
25AQI (US)
25AQI (US)
19th April 2026
30AQI (US)
30AQI (US)
20th April 2026
22AQI (US)
22AQI (US)
21st April 2026
18AQI (US)
18AQI (US)
22nd April 2026
23rd April 2026
18AQI (US)
18AQI (US)
24th April 2026
22AQI (US)
22AQI (US)
25th April 2026
21AQI (US)
21AQI (US)
26th April 2026
26AQI (US)
26AQI (US)
27th April 2026
29AQI (US)
29AQI (US)
28th April 2026
24AQI (US)
24AQI (US)
29th April 2026
22AQI (US)
22AQI (US)
30th April 2026
24AQI (US)
24AQI (US)
1st May 2026
24AQI (US)
24AQI (US)
2nd May 2026
19AQI (US)
19AQI (US)
3rd May 2026
20AQI (US)
20AQI (US)
4th May 2026
33AQI (US)
33AQI (US)
5th May 2026
34AQI (US)
34AQI (US)
6th May 2026
28AQI (US)
28AQI (US)
7th May 2026
22AQI (US)
22AQI (US)
8th May 2026
23AQI (US)
23AQI (US)
9th May 2026
10th May 2026
27AQI (US)
27AQI (US)
11th May 2026
25AQI (US)
25AQI (US)
12th May 2026
17AQI (US)
17AQI (US)
13th May 2026
26AQI (US)
26AQI (US)
14th May 2026
16AQI (US)
16AQI (US)
15th May 2026
31AQI (US)
31AQI (US)
16th May 2026
44AQI (US)
44AQI (US)
17th May 2026
45AQI (US)
45AQI (US)
18th May 2026
46AQI (US)
46AQI (US)
19th May 2026
51AQI (US)
51AQI (US)
20th May 2026
51AQI (US)
51AQI (US)
21st May 2026
43AQI (US)
43AQI (US)
22nd May 2026
41AQI (US)
41AQI (US)
23rd May 2026
44AQI (US)
44AQI (US)
24th May 2026
42AQI (US)
42AQI (US)
25th May 2026
43AQI (US)
43AQI (US)
26th May 2026
20AQI (US)
20AQI (US)
27th May 2026
19AQI (US)
19AQI (US)
28th May 2026
16AQI (US)
16AQI (US)
29th May 2026
12AQI (US)
12AQI (US)
30th May 2026
13AQI (US)
13AQI (US)
31st May 2026
13AQI (US)
13AQI (US)
1st June 2026
13AQI (US)
13AQI (US)
2nd June 2026
14AQI (US)
14AQI (US)
3rd June 2026
16AQI (US)
16AQI (US)
4th June 2026
24AQI (US)
24AQI (US)
5th June 2026
14AQI (US)
14AQI (US)
6th June 2026
16AQI (US)
16AQI (US)
7th June 2026
13AQI (US)
13AQI (US)
8th June 2026
13AQI (US)
13AQI (US)
9th June 2026
22AQI (US)
22AQI (US)
10th June 2026
22AQI (US)
22AQI (US)
11th June 2026
23AQI (US)
23AQI (US)
12th June 2026
13AQI (US)
13AQI (US)
13th June 2026
16AQI (US)
16AQI (US)
14th June 2026
13AQI (US)
13AQI (US)
15th June 2026
16AQI (US)
16AQI (US)
16th June 2026
13AQI (US)
13AQI (US)
17th June 2026
12AQI (US)
12AQI (US)
18th June 2026
18AQI (US)
18AQI (US)
19th June 2026
13AQI (US)
13AQI (US)
20th June 2026
18AQI (US)
18AQI (US)
21st June 2026
14AQI (US)
14AQI (US)
22nd June 2026
11AQI (US)
11AQI (US)
23rd June 2026
12AQI (US)
12AQI (US)
24th June 2026
11AQI (US)
11AQI (US)
25th June 2026
14AQI (US)
14AQI (US)
26th June 2026
15AQI (US)
15AQI (US)
27th June 2026
16AQI (US)
16AQI (US)
28th June 2026
13AQI (US)
13AQI (US)
29th June 2026
38AQI (US)
38AQI (US)
30th June 2026
67AQI (US)
67AQI (US)
1st July 2026
35AQI (US)
35AQI (US)
2nd July 2026
40AQI (US)
40AQI (US)
3rd July 2026
40AQI (US)
40AQI (US)
4th July 2026
32AQI (US)
32AQI (US)
5th July 2026
20AQI (US)
20AQI (US)
6th July 2026
14AQI (US)
14AQI (US)
7th July 2026
16AQI (US)
16AQI (US)
8th July 2026
19AQI (US)
19AQI (US)
9th July 2026
20AQI (US)
20AQI (US)
10th July 2026
48AQI (US)
48AQI (US)
11th July 2026
16AQI (US)
16AQI (US)
12th July 2026
15AQI (US)
15AQI (US)
13th July 2026
23AQI (US)
23AQI (US)
14th July 2026
37AQI (US)
37AQI (US)
15th July 2026
48AQI (US)
48AQI (US)
16th July 2026
20AQI (US)
20AQI (US)
17th July 2026
27AQI (US)
27AQI (US)
18th July 2026
42AQI (US)
42AQI (US)
19th July 2026
36AQI (US)
36AQI (US)
20th July 2026
37AQI (US)
37AQI (US)
21st July 2026
42AQI (US)
42AQI (US)
22nd July 2026
28AQI (US)
28AQI (US)
23rd July 2026
22AQI (US)
22AQI (US)
24th July 2026
33AQI (US)
33AQI (US)
25th July 2026
46AQI (US)
46AQI (US)
26th July 2026
37AQI (US)
37AQI (US)
27th July 2026
34AQI (US)
34AQI (US)
28th July 2026
37AQI (US)
37AQI (US)
29th July 2026
36AQI (US)
36AQI (US)
30th July 2026
38AQI (US)
38AQI (US)
31st July 2026
31AQI (US)
31AQI (US)
1st August 2026
33AQI (US)
33AQI (US)
2nd August 2026
36AQI (US)
36AQI (US)
3rd August 2026
33AQI (US)
33AQI (US)
4th August 2026
35AQI (US)
35AQI (US)
5th August 2026
39AQI (US)
39AQI (US)
6th August 2026
40AQI (US)
40AQI (US)
7th August 2026
38AQI (US)
38AQI (US)
8th August 2026
42AQI (US)
42AQI (US)
9th August 2026
30AQI (US)
30AQI (US)
10th August 2026
28AQI (US)
28AQI (US)
11th August 2026
25AQI (US)
25AQI (US)
12th August 2026
26AQI (US)
26AQI (US)
13th August 2026
27AQI (US)
27AQI (US)
14th August 2026
25AQI (US)
25AQI (US)
15th August 2026
32AQI (US)
32AQI (US)
16th August 2026
17th August 2026
18th August 2026
19th August 2026
20th August 2026
21st August 2026
22nd August 2026
23rd August 2026
24th August 2026
25th August 2026
26th August 2026
27th August 2026
28th August 2026
29th August 2026
30th August 2026
31st August 2026
1st September 2026
2nd September 2026
3rd September 2026
4th September 2026
5th September 2026
6th September 2026
7th September 2026
8th September 2026
9th September 2026
10th September 2026
11th September 2026
12th September 2026
13th September 2026
14th September 2026
15th September 2026
16th September 2026
17th September 2026
18th September 2026
19th September 2026
20th September 2026
21st September 2026
22nd September 2026
23rd September 2026
24th September 2026
25th September 2026
26th September 2026
27th September 2026
28th September 2026
29th September 2026
30th September 2026
1st October 2026
2nd October 2026
3rd October 2026
4th October 2026
5th October 2026
6th October 2026
7th October 2026
8th October 2026
9th October 2026
10th October 2026
11th October 2026
12th October 2026
13th October 2026
14th October 2026
15th October 2026
16th October 2026
17th October 2026
18th October 2026
19th October 2026
20th October 2026
21st October 2026
22nd October 2026
23rd October 2026
24th October 2026
25th October 2026
26th October 2026
27th October 2026
28th October 2026
29th October 2026
30th October 2026
31st October 2026
1st November 2026
2nd November 2026
3rd November 2026
4th November 2026
5th November 2026
6th November 2026
7th November 2026
8th November 2026
9th November 2026
10th November 2026
11th November 2026
12th November 2026
13th November 2026
14th November 2026
15th November 2026
16th November 2026
17th November 2026
18th November 2026
19th November 2026
20th November 2026
21st November 2026
22nd November 2026
23rd November 2026
24th November 2026
25th November 2026
26th November 2026
27th November 2026
28th November 2026
29th November 2026
30th November 2026
1st December 2026
2nd December 2026
3rd December 2026
4th December 2026
5th December 2026
6th December 2026
7th December 2026
8th December 2026
9th December 2026
10th December 2026
11th December 2026
12th December 2026
13th December 2026
14th December 2026
15th December 2026
16th December 2026
17th December 2026
18th December 2026
19th December 2026
20th December 2026
21st December 2026
22nd December 2026
23rd December 2026
24th December 2026
25th December 2026
26th December 2026
27th December 2026
28th December 2026
29th December 2026
30th December 2026
31st December 2026
28AQI (US)
40AQI (US)
32AQI (US)
26AQI (US)
30AQI (US)
18AQI (US)
31AQI (US)
33AQI (US)
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202629AQI (US)
30
1
26
2
30
1
28
28
2
29
1
31
15
217
7
Highest AQI (US) recorded in
February40AQI (US)
Lowest AQI (US) recorded in
June18AQI (US)
202527AQI (US)
31
28
31
30
31
24
6
20
11
24
7
30
30
1
30
31
340
25
Highest AQI (US) recorded in
July42AQI (US)
Lowest AQI (US) recorded in
May20AQI (US)
202424AQI (US)
30
1
28
1
31
30
31
28
1
30
1
24
7
30
31
30
31
354
11
Highest AQI (US) recorded in
August37AQI (US)
Lowest AQI (US) recorded in
November16AQI (US)
202326AQI (US)
29
1
26
2
31
30
30
1
25
4
1
26
5
31
27
3
31
29
30
1
345
17
1
Highest AQI (US) recorded in
July35AQI (US)
Lowest AQI (US) recorded in
November19AQI (US)
202221AQI (US)
30
21
31
30
31
30
25
1
29
31
30
31
320
Highest AQI (US) recorded in
January26AQI (US)
Lowest AQI (US) recorded in
August14AQI (US)
202122AQI (US)
29
28
28
3
30
31
30
30
1
28
3
30
31
30
31
356
7
Highest AQI (US) recorded in
August32AQI (US)
Lowest AQI (US) recorded in
September16AQI (US)
202021AQI (US)
13
21
18
30
31
31
30
29
30
31
264
Highest AQI (US) recorded in
March27AQI (US)
Lowest AQI (US) recorded in
September16AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Most Polluted Year Recorded
2026(Avg.)
29AQI (US)Least Polluted Year Recorded
2020(Avg.)
21AQI (US)Presque Isle's annual 2026 AQI (US) (29) shows an average percentage change of 24.6% (worsened AQI (US)) compared to previous years: 2020 (21), 2021 (22), 2022 (21), 2023 (26), 2024 (24), 2025 (27).
