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Locust Street, Lewiston, 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

Locust Street, Lewiston, Maine, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2025
51AQI
Lowest AQI recorded on
2nd Oct 2025
14AQI


Same Day Analysis (17th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 24 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 17th Oct - 18th Oct 2025

Locust Street, Lewiston, Maine, United States

AQI
Day
Night
.

6 AM17th Oct 2025

6 PM

5 AM18th Oct 2025

Day time
Avg. Highest Time
1PM17th Oct

38AQI

Avg. Lowest Time
5PM17th Oct

9AQI

Night time
Avg. Highest Time
1AM18th Oct

52AQI

Avg. Lowest Time
5AM18th Oct

10AQI

In the last 24 hours,

Locust Street's AQI reached its highest point of 52 at 1 AM during the Night, while the lowest point, 9, was recorded at 5 PM during the Day between 17th Oct and 18th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Locust Street, Lewiston, Maine, United States

SepOct
18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th
Day
Night
18th Sep 2025186 AMAQI
18th Sep 2025207 AMAQI
18th Sep 2025178 AMAQI
18th Sep 2025169 AMAQI
18th Sep 20251710 AMAQI
18th Sep 20251811 AMAQI
18th Sep 20251812 PMAQI
18th Sep 2025201 PMAQI
18th Sep 2025202 PMAQI
18th Sep 2025213 PMAQI
18th Sep 2025244 PMAQI
18th Sep 2025265 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025208 PMAQI
18th Sep 2025239 PMAQI
18th Sep 20252210 PMAQI
18th Sep 20252111 PMAQI
19th Sep 20251912 AMAQI
19th Sep 2025141 AMAQI
19th Sep 2025142 AMAQI
19th Sep 2025133 AMAQI
19th Sep 2025134 AMAQI
19th Sep 2025135 AMAQI

18°C10/27°C

19th Sep 2025146 AMAQI
19th Sep 2025177 AMAQI
19th Sep 2025188 AMAQI
19th Sep 2025169 AMAQI
19th Sep 20251410 AMAQI
19th Sep 20251611 AMAQI
19th Sep 20251612 PMAQI
19th Sep 2025171 PMAQI
19th Sep 2025182 PMAQI
19th Sep 2025183 PMAQI
19th Sep 2025194 PMAQI
19th Sep 2025205 PMAQI
19th Sep 2025166 PMAQI
19th Sep 2025167 PMAQI
19th Sep 2025168 PMAQI
19th Sep 2025189 PMAQI
19th Sep 20252010 PMAQI
19th Sep 20252011 PMAQI
20th Sep 20251912 AMAQI
20th Sep 2025161 AMAQI
20th Sep 2025182 AMAQI
20th Sep 2025233 AMAQI
20th Sep 2025254 AMAQI
20th Sep 2025205 AMAQI

18°C13/24°C

20th Sep 2025186 AMAQI
20th Sep 2025167 AMAQI
20th Sep 2025148 AMAQI
20th Sep 2025149 AMAQI
20th Sep 20251510 AMAQI
20th Sep 20251411 AMAQI
20th Sep 20251512 PMAQI
20th Sep 2025141 PMAQI
20th Sep 2025142 PMAQI
20th Sep 2025163 PMAQI
20th Sep 2025164 PMAQI
20th Sep 2025185 PMAQI
20th Sep 2025206 PMAQI
20th Sep 2025197 PMAQI
20th Sep 2025178 PMAQI
20th Sep 2025189 PMAQI
20th Sep 20252210 PMAQI
20th Sep 20252211 PMAQI
21st Sep 20252812 AMAQI
21st Sep 2025321 AMAQI
21st Sep 2025312 AMAQI
21st Sep 2025273 AMAQI
21st Sep 2025184 AMAQI
21st Sep 2025155 AMAQI

12°C7/18°C

21st Sep 2025166 AMAQI
21st Sep 2025197 AMAQI
21st Sep 2025178 AMAQI
21st Sep 2025179 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251611 AMAQI
21st Sep 20251512 PMAQI
21st Sep 2025151 PMAQI
21st Sep 2025152 PMAQI
21st Sep 2025163 PMAQI
21st Sep 2025174 PMAQI
21st Sep 2025165 PMAQI
21st Sep 2025176 PMAQI
21st Sep 2025197 PMAQI
21st Sep 2025198 PMAQI
21st Sep 2025199 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20251811 PMAQI
22nd Sep 20251612 AMAQI
22nd Sep 2025141 AMAQI
22nd Sep 2025142 AMAQI
22nd Sep 2025143 AMAQI
22nd Sep 2025124 AMAQI
22nd Sep 2025125 AMAQI

12°C3/20°C

22nd Sep 2025146 AMAQI
22nd Sep 2025147 AMAQI
22nd Sep 2025138 AMAQI
22nd Sep 2025139 AMAQI
22nd Sep 20251310 AMAQI
22nd Sep 20251211 AMAQI
22nd Sep 20251412 PMAQI
22nd Sep 2025141 PMAQI
22nd Sep 2025132 PMAQI
22nd Sep 2025153 PMAQI
22nd Sep 2025174 PMAQI
22nd Sep 2025165 PMAQI
22nd Sep 2025176 PMAQI
22nd Sep 2025167 PMAQI
22nd Sep 2025148 PMAQI
22nd Sep 2025139 PMAQI
22nd Sep 20251310 PMAQI
22nd Sep 20251311 PMAQI
23rd Sep 20251412 AMAQI
23rd Sep 2025131 AMAQI
23rd Sep 2025122 AMAQI
23rd Sep 2025133 AMAQI
23rd Sep 2025134 AMAQI
23rd Sep 2025135 AMAQI

13°C2/25°C

23rd Sep 2025146 AMAQI
23rd Sep 2025157 AMAQI
23rd Sep 2025168 AMAQI
23rd Sep 2025189 AMAQI
23rd Sep 20251510 AMAQI
23rd Sep 20251411 AMAQI
23rd Sep 20251412 PMAQI
23rd Sep 2025171 PMAQI
23rd Sep 2025202 PMAQI
23rd Sep 2025203 PMAQI
23rd Sep 2025184 PMAQI
23rd Sep 2025175 PMAQI
23rd Sep 2025166 PMAQI
23rd Sep 2025157 PMAQI
23rd Sep 2025178 PMAQI
23rd Sep 2025209 PMAQI
23rd Sep 20252010 PMAQI
23rd Sep 20251811 PMAQI
24th Sep 20252312 AMAQI
24th Sep 2025241 AMAQI
24th Sep 2025162 AMAQI
24th Sep 2025183 AMAQI
24th Sep 2025154 AMAQI
24th Sep 2025145 AMAQI

16°C11/25°C

24th Sep 2025166 AMAQI
24th Sep 2025187 AMAQI
24th Sep 2025198 AMAQI
24th Sep 2025179 AMAQI
24th Sep 20251710 AMAQI
24th Sep 20251711 AMAQI
24th Sep 20252212 PMAQI
24th Sep 2025231 PMAQI
24th Sep 2025242 PMAQI
24th Sep 2025243 PMAQI
24th Sep 2025234 PMAQI
24th Sep 2025245 PMAQI
24th Sep 2025226 PMAQI
24th Sep 2025207 PMAQI
24th Sep 2025228 PMAQI
24th Sep 2025209 PMAQI
24th Sep 20251910 PMAQI
24th Sep 20251811 PMAQI
25th Sep 20251812 AMAQI
25th Sep 2025241 AMAQI
25th Sep 2025162 AMAQI
25th Sep 2025153 AMAQI
25th Sep 2025184 AMAQI
25th Sep 2025205 AMAQI

16°C13/20°C

25th Sep 2025176 AMAQI
25th Sep 2025177 AMAQI
25th Sep 2025168 AMAQI
25th Sep 2025169 AMAQI
25th Sep 20251810 AMAQI
25th Sep 20251911 AMAQI
25th Sep 20251912 PMAQI
25th Sep 2025201 PMAQI
25th Sep 2025212 PMAQI
25th Sep 2025213 PMAQI
25th Sep 2025214 PMAQI
25th Sep 2025195 PMAQI
25th Sep 2025196 PMAQI
25th Sep 2025197 PMAQI
25th Sep 2025188 PMAQI
25th Sep 2025179 PMAQI
25th Sep 20251510 PMAQI
25th Sep 20251611 PMAQI
26th Sep 20251712 AMAQI
26th Sep 2025151 AMAQI
26th Sep 2025152 AMAQI
26th Sep 2025153 AMAQI
26th Sep 2025134 AMAQI
26th Sep 2025135 AMAQI

16°C14/17°C

26th Sep 2025146 AMAQI
26th Sep 2025137 AMAQI
26th Sep 2025168 AMAQI
26th Sep 2025159 AMAQI
26th Sep 20251410 AMAQI
26th Sep 20251611 AMAQI
26th Sep 20252012 PMAQI
26th Sep 2025211 PMAQI
26th Sep 2025232 PMAQI
26th Sep 2025243 PMAQI
26th Sep 2025244 PMAQI
26th Sep 2025245 PMAQI
26th Sep 2025256 PMAQI
26th Sep 2025287 PMAQI
26th Sep 2025258 PMAQI
26th Sep 2025179 PMAQI
26th Sep 20251710 PMAQI
26th Sep 20251911 PMAQI
27th Sep 20252412 AMAQI
27th Sep 2025181 AMAQI
27th Sep 2025152 AMAQI
27th Sep 2025173 AMAQI
27th Sep 2025164 AMAQI
27th Sep 2025155 AMAQI

20°C16/28°C

27th Sep 2025166 AMAQI
27th Sep 2025177 AMAQI
27th Sep 2025188 AMAQI
27th Sep 2025179 AMAQI
27th Sep 20251810 AMAQI
27th Sep 20252011 AMAQI
27th Sep 20251912 PMAQI
27th Sep 2025181 PMAQI
27th Sep 2025172 PMAQI
27th Sep 2025173 PMAQI
27th Sep 2025184 PMAQI
27th Sep 2025185 PMAQI
27th Sep 2025186 PMAQI
27th Sep 2025207 PMAQI
27th Sep 2025198 PMAQI
27th Sep 2025179 PMAQI
27th Sep 20251910 PMAQI
27th Sep 20252211 PMAQI
28th Sep 20252112 AMAQI
28th Sep 2025181 AMAQI
28th Sep 2025172 AMAQI
28th Sep 2025183 AMAQI
28th Sep 2025194 AMAQI
28th Sep 2025205 AMAQI

18°C13/24°C

28th Sep 2025226 AMAQI
28th Sep 2025207 AMAQI
28th Sep 2025218 AMAQI
28th Sep 2025319 AMAQI
28th Sep 20255010 AMAQI
28th Sep 20254011 AMAQI
28th Sep 20253312 PMAQI
28th Sep 2025511 PMAQI
28th Sep 2025452 PMAQI
28th Sep 2025473 PMAQI
28th Sep 2025384 PMAQI
28th Sep 2025245 PMAQI
28th Sep 2025226 PMAQI
28th Sep 2025267 PMAQI
28th Sep 2025278 PMAQI
28th Sep 2025309 PMAQI
28th Sep 20252410 PMAQI
28th Sep 20252511 PMAQI
29th Sep 20252312 AMAQI
29th Sep 2025201 AMAQI
29th Sep 2025202 AMAQI
29th Sep 2025203 AMAQI
29th Sep 2025194 AMAQI
29th Sep 2025195 AMAQI

20°C13/30°C

29th Sep 2025196 AMAQI
29th Sep 2025227 AMAQI
29th Sep 2025328 AMAQI
29th Sep 2025379 AMAQI
29th Sep 20254310 AMAQI
29th Sep 20254911 AMAQI
29th Sep 20253412 PMAQI
29th Sep 2025311 PMAQI
29th Sep 2025302 PMAQI
29th Sep 2025293 PMAQI
29th Sep 2025294 PMAQI
29th Sep 2025275 PMAQI
29th Sep 2025286 PMAQI
29th Sep 2025287 PMAQI
29th Sep 2025368 PMAQI
29th Sep 2025349 PMAQI
29th Sep 20253310 PMAQI
29th Sep 20254011 PMAQI
30th Sep 20254112 AMAQI
30th Sep 2025301 AMAQI
30th Sep 2025352 AMAQI
30th Sep 2025343 AMAQI
30th Sep 2025414 AMAQI
30th Sep 2025325 AMAQI

18°C11/28°C

30th Sep 2025376 AMAQI
30th Sep 2025347 AMAQI
30th Sep 2025308 AMAQI
30th Sep 2025329 AMAQI
30th Sep 20253310 AMAQI
30th Sep 20252811 AMAQI
30th Sep 20252912 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025372 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025274 PMAQI
30th Sep 2025215 PMAQI
30th Sep 2025226 PMAQI
30th Sep 2025267 PMAQI
30th Sep 2025348 PMAQI
30th Sep 2025329 PMAQI
30th Sep 20252910 PMAQI
30th Sep 20252811 PMAQI
1st Oct 20251112 AMAQI
1st Oct 2025111 AMAQI
1st Oct 2025202 AMAQI
1st Oct 2025223 AMAQI
1st Oct 2025174 AMAQI
1st Oct 2025105 AMAQI

17°C11/25°C

1st Oct 2025256 AMAQI
1st Oct 2025327 AMAQI
1st Oct 2025348 AMAQI
1st Oct 2025299 AMAQI
1st Oct 20252810 AMAQI
1st Oct 20252211 AMAQI
1st Oct 2025812 PMAQI
1st Oct 2025261 PMAQI
1st Oct 2025102 PMAQI
1st Oct 202583 PMAQI
1st Oct 202594 PMAQI
1st Oct 2025105 PMAQI
1st Oct 2025106 PMAQI
1st Oct 2025267 PMAQI
1st Oct 2025118 PMAQI
1st Oct 2025139 PMAQI
1st Oct 20251010 PMAQI
1st Oct 20251111 PMAQI
2nd Oct 20251112 AMAQI
2nd Oct 2025101 AMAQI
2nd Oct 202582 AMAQI
2nd Oct 202573 AMAQI
2nd Oct 202564 AMAQI
2nd Oct 202565 AMAQI

11°C7/19°C

2nd Oct 2025176 AMAQI
2nd Oct 2025147 AMAQI
2nd Oct 2025348 AMAQI
2nd Oct 2025369 AMAQI
2nd Oct 20254010 AMAQI
2nd Oct 20253011 AMAQI
2nd Oct 20251912 PMAQI
2nd Oct 2025121 PMAQI
2nd Oct 2025132 PMAQI
2nd Oct 202583 PMAQI
2nd Oct 2025244 PMAQI
2nd Oct 2025185 PMAQI
2nd Oct 202576 PMAQI
2nd Oct 202587 PMAQI
2nd Oct 202578 PMAQI
2nd Oct 202569 PMAQI
2nd Oct 2025810 PMAQI
2nd Oct 20252411 PMAQI
3rd Oct 20253512 AMAQI
3rd Oct 2025351 AMAQI
3rd Oct 2025322 AMAQI
3rd Oct 2025323 AMAQI
3rd Oct 2025154 AMAQI
3rd Oct 2025245 AMAQI

10°C4/18°C

3rd Oct 2025146 AMAQI
3rd Oct 202557 AMAQI
3rd Oct 202578 AMAQI
3rd Oct 202579 AMAQI
3rd Oct 2025810 AMAQI
3rd Oct 20252711 AMAQI
3rd Oct 20254512 PMAQI
3rd Oct 2025461 PMAQI
3rd Oct 2025182 PMAQI
3rd Oct 2025113 PMAQI
3rd Oct 2025104 PMAQI
3rd Oct 2025105 PMAQI
3rd Oct 2025126 PMAQI
3rd Oct 2025337 PMAQI
3rd Oct 2025258 PMAQI
3rd Oct 2025339 PMAQI
3rd Oct 20253710 PMAQI
3rd Oct 20253811 PMAQI
4th Oct 20253912 AMAQI
4th Oct 2025401 AMAQI
4th Oct 2025422 AMAQI
4th Oct 2025473 AMAQI
4th Oct 2025524 AMAQI
4th Oct 2025465 AMAQI

12°C3/24°C

4th Oct 2025456 AMAQI
4th Oct 2025437 AMAQI
4th Oct 2025398 AMAQI
4th Oct 2025409 AMAQI
4th Oct 20254110 AMAQI
4th Oct 20254311 AMAQI
4th Oct 20255412 PMAQI
4th Oct 2025531 PMAQI
4th Oct 2025292 PMAQI
4th Oct 2025203 PMAQI
4th Oct 2025234 PMAQI
4th Oct 2025195 PMAQI
4th Oct 2025356 PMAQI
4th Oct 2025407 PMAQI
4th Oct 2025418 PMAQI
4th Oct 2025489 PMAQI
4th Oct 20255210 PMAQI
4th Oct 20254911 PMAQI
5th Oct 20255312 AMAQI
5th Oct 2025561 AMAQI
5th Oct 2025542 AMAQI
5th Oct 2025553 AMAQI
5th Oct 2025534 AMAQI
5th Oct 2025565 AMAQI

18°C9/29°C

5th Oct 2025506 AMAQI
5th Oct 2025467 AMAQI
5th Oct 2025428 AMAQI
5th Oct 2025519 AMAQI
5th Oct 20255010 AMAQI
5th Oct 20253811 AMAQI
5th Oct 20253812 PMAQI
5th Oct 2025491 PMAQI
5th Oct 2025472 PMAQI
5th Oct 2025553 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025545 PMAQI
5th Oct 2025436 PMAQI
5th Oct 2025407 PMAQI
5th Oct 2025468 PMAQI
5th Oct 2025519 PMAQI
5th Oct 20256110 PMAQI
5th Oct 20256411 PMAQI
6th Oct 20255012 AMAQI
6th Oct 2025441 AMAQI
6th Oct 2025532 AMAQI
6th Oct 2025463 AMAQI
6th Oct 2025374 AMAQI
6th Oct 2025385 AMAQI

18°C10/29°C

6th Oct 2025406 AMAQI
6th Oct 2025427 AMAQI
6th Oct 2025498 AMAQI
6th Oct 2025479 AMAQI
6th Oct 20255510 AMAQI
6th Oct 20255511 AMAQI
6th Oct 20255412 PMAQI
6th Oct 2025491 PMAQI

20°C11/31°C

7th Oct 2025347 AMAQI
7th Oct 2025418 AMAQI
7th Oct 2025439 AMAQI
7th Oct 20254110 AMAQI
7th Oct 20255011 AMAQI
7th Oct 20255512 PMAQI
7th Oct 2025531 PMAQI
7th Oct 2025542 PMAQI
7th Oct 2025503 PMAQI
7th Oct 2025484 PMAQI
7th Oct 2025465 PMAQI
7th Oct 2025506 PMAQI
7th Oct 2025447 PMAQI
7th Oct 2025428 PMAQI
7th Oct 2025499 PMAQI
7th Oct 20253110 PMAQI
7th Oct 20252111 PMAQI
8th Oct 20251812 AMAQI
8th Oct 2025331 AMAQI
8th Oct 2025242 AMAQI
8th Oct 2025383 AMAQI
8th Oct 2025414 AMAQI
8th Oct 2025165 AMAQI

20°C11/30°C

8th Oct 202596 AMAQI
8th Oct 202587 AMAQI
8th Oct 202598 AMAQI
8th Oct 202589 AMAQI
8th Oct 2025710 AMAQI
8th Oct 2025611 AMAQI
8th Oct 20251012 PMAQI
8th Oct 2025141 PMAQI
8th Oct 2025102 PMAQI
8th Oct 202593 PMAQI
8th Oct 2025304 PMAQI
8th Oct 2025185 PMAQI
8th Oct 202596 PMAQI
8th Oct 2025287 PMAQI
8th Oct 202578 PMAQI
8th Oct 202569 PMAQI
8th Oct 20252310 PMAQI
8th Oct 20252911 PMAQI
9th Oct 20253012 AMAQI
9th Oct 2025301 AMAQI
9th Oct 2025402 AMAQI
9th Oct 2025323 AMAQI
9th Oct 2025244 AMAQI
9th Oct 2025225 AMAQI

16°C8/18°C

9th Oct 2025226 AMAQI
9th Oct 2025147 AMAQI
9th Oct 202578 AMAQI
9th Oct 202569 AMAQI
9th Oct 2025910 AMAQI
9th Oct 2025911 AMAQI
9th Oct 20251212 PMAQI
9th Oct 2025121 PMAQI
9th Oct 2025282 PMAQI
9th Oct 2025233 PMAQI
9th Oct 2025204 PMAQI
9th Oct 2025255 PMAQI
9th Oct 2025176 PMAQI
9th Oct 202597 PMAQI
9th Oct 202588 PMAQI
9th Oct 202579 PMAQI
9th Oct 2025710 PMAQI
9th Oct 2025611 PMAQI
10th Oct 20251212 AMAQI
10th Oct 2025301 AMAQI
10th Oct 2025212 AMAQI
10th Oct 2025303 AMAQI
10th Oct 2025284 AMAQI
10th Oct 2025155 AMAQI

8°C4/14°C

10th Oct 202566 AMAQI
10th Oct 202567 AMAQI
10th Oct 202568 AMAQI
10th Oct 2025279 AMAQI
10th Oct 20254410 AMAQI
10th Oct 20253911 AMAQI
10th Oct 20253312 PMAQI
10th Oct 2025361 PMAQI
10th Oct 2025312 PMAQI
10th Oct 2025203 PMAQI
10th Oct 2025294 PMAQI
10th Oct 2025315 PMAQI
10th Oct 2025176 PMAQI
10th Oct 2025107 PMAQI
10th Oct 202578 PMAQI
10th Oct 2025249 PMAQI
10th Oct 20252210 PMAQI
10th Oct 20252411 PMAQI
11th Oct 20253612 AMAQI
11th Oct 2025391 AMAQI
11th Oct 2025362 AMAQI
11th Oct 2025353 AMAQI
11th Oct 2025344 AMAQI
11th Oct 2025325 AMAQI

7°C0/18°C

11th Oct 2025136 AMAQI
11th Oct 202577 AMAQI
11th Oct 202588 AMAQI
11th Oct 2025119 AMAQI
11th Oct 20253710 AMAQI
11th Oct 20253511 AMAQI
11th Oct 20253512 PMAQI
11th Oct 2025371 PMAQI
11th Oct 2025342 PMAQI
11th Oct 2025223 PMAQI
11th Oct 2025224 PMAQI
11th Oct 2025335 PMAQI
11th Oct 2025346 PMAQI
11th Oct 2025327 PMAQI
11th Oct 2025258 PMAQI
11th Oct 2025409 PMAQI
11th Oct 20253410 PMAQI
11th Oct 20252011 PMAQI
12th Oct 20254712 AMAQI
12th Oct 2025431 AMAQI
12th Oct 2025522 AMAQI
12th Oct 2025563 AMAQI
12th Oct 2025204 AMAQI
12th Oct 2025335 AMAQI

10°C3/21°C

12th Oct 2025406 AMAQI
12th Oct 2025377 AMAQI
12th Oct 2025278 AMAQI
12th Oct 2025219 AMAQI
12th Oct 20253210 AMAQI
12th Oct 20252211 AMAQI
12th Oct 20254112 PMAQI
12th Oct 2025391 PMAQI
12th Oct 2025412 PMAQI
12th Oct 2025183 PMAQI
12th Oct 2025214 PMAQI
12th Oct 2025295 PMAQI
12th Oct 2025386 PMAQI
12th Oct 2025437 PMAQI
12th Oct 2025418 PMAQI
12th Oct 2025389 PMAQI
12th Oct 20252310 PMAQI
12th Oct 20252711 PMAQI
13th Oct 20253312 AMAQI
13th Oct 2025381 AMAQI
13th Oct 2025392 AMAQI
13th Oct 2025213 AMAQI
13th Oct 202574 AMAQI
13th Oct 202565 AMAQI

10°C4/19°C

13th Oct 202566 AMAQI
13th Oct 202577 AMAQI
13th Oct 2025308 AMAQI
13th Oct 2025179 AMAQI
13th Oct 20253310 AMAQI
13th Oct 20253911 AMAQI
13th Oct 20254212 PMAQI
13th Oct 2025481 PMAQI
13th Oct 2025282 PMAQI
13th Oct 2025243 PMAQI
13th Oct 2025214 PMAQI
13th Oct 2025335 PMAQI
13th Oct 2025326 PMAQI
13th Oct 2025337 PMAQI
13th Oct 2025108 PMAQI
13th Oct 2025149 PMAQI
13th Oct 2025910 PMAQI
13th Oct 20252711 PMAQI
14th Oct 20253112 AMAQI
14th Oct 2025281 AMAQI
14th Oct 2025322 AMAQI
14th Oct 2025153 AMAQI
14th Oct 2025114 AMAQI
14th Oct 2025185 AMAQI

11°C9/13°C

14th Oct 202576 AMAQI
14th Oct 202587 AMAQI
14th Oct 202578 AMAQI
14th Oct 202569 AMAQI
14th Oct 20251610 AMAQI
14th Oct 20252011 AMAQI
14th Oct 20251012 PMAQI
14th Oct 2025171 PMAQI
14th Oct 2025252 PMAQI
14th Oct 2025403 PMAQI
14th Oct 2025384 PMAQI
14th Oct 2025455 PMAQI
14th Oct 2025206 PMAQI
14th Oct 2025187 PMAQI
14th Oct 2025188 PMAQI
14th Oct 2025299 PMAQI
14th Oct 2025910 PMAQI
14th Oct 20251711 PMAQI
15th Oct 2025912 AMAQI
15th Oct 2025261 AMAQI
15th Oct 202562 AMAQI
15th Oct 202573 AMAQI
15th Oct 202564 AMAQI
15th Oct 202565 AMAQI

12°C8/19°C

15th Oct 202566 AMAQI
15th Oct 2025147 AMAQI
15th Oct 2025358 AMAQI
15th Oct 2025409 AMAQI
15th Oct 20254110 AMAQI
15th Oct 20254311 AMAQI
15th Oct 20253812 PMAQI
15th Oct 2025211 PMAQI
15th Oct 2025242 PMAQI
15th Oct 2025293 PMAQI
15th Oct 2025124 PMAQI
15th Oct 2025135 PMAQI
15th Oct 2025146 PMAQI
15th Oct 2025117 PMAQI
15th Oct 202588 PMAQI
15th Oct 202589 PMAQI
15th Oct 20252710 PMAQI
15th Oct 20251611 PMAQI
16th Oct 2025612 AMAQI
16th Oct 2025251 AMAQI
16th Oct 2025322 AMAQI
16th Oct 2025333 AMAQI
16th Oct 2025304 AMAQI
16th Oct 2025265 AMAQI

11°C6/16°C

16th Oct 2025206 AMAQI
16th Oct 202587 AMAQI
16th Oct 2025168 AMAQI
16th Oct 202589 AMAQI
16th Oct 20251010 AMAQI
16th Oct 20251311 AMAQI
16th Oct 20252412 PMAQI
16th Oct 2025211 PMAQI
16th Oct 2025152 PMAQI
16th Oct 2025203 PMAQI
16th Oct 2025164 PMAQI
16th Oct 2025155 PMAQI
16th Oct 2025206 PMAQI
16th Oct 2025187 PMAQI
16th Oct 202588 PMAQI
16th Oct 2025189 PMAQI
16th Oct 20252310 PMAQI
16th Oct 20252211 PMAQI
17th Oct 20251912 AMAQI
17th Oct 2025401 AMAQI
17th Oct 2025372 AMAQI
17th Oct 2025103 AMAQI
17th Oct 2025244 AMAQI
17th Oct 2025285 AMAQI

8°C5/12°C

17th Oct 2025246 AMAQI
17th Oct 2025177 AMAQI
17th Oct 202598 AMAQI
17th Oct 2025109 AMAQI
17th Oct 20251210 AMAQI
17th Oct 20253011 AMAQI
17th Oct 20252212 PMAQI
17th Oct 2025381 PMAQI
17th Oct 2025292 PMAQI
17th Oct 2025183 PMAQI
17th Oct 2025184 PMAQI
17th Oct 202595 PMAQI
17th Oct 2025166 PMAQI
17th Oct 2025247 PMAQI
17th Oct 2025168 PMAQI
17th Oct 2025359 PMAQI
17th Oct 20254610 PMAQI
17th Oct 20254911 PMAQI
18th Oct 20255012 AMAQI
18th Oct 2025521 AMAQI
18th Oct 2025402 AMAQI
18th Oct 2025423 AMAQI
18th Oct 2025194 AMAQI
18th Oct 2025105 AMAQI

10°C5/18°C

18th Oct 2025316 AMAQI
6 AM
18th Oct 2025427 AMAQI
12 PM
6 PM
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
1 PM

29AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
6 AM - 7 AM

20AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 1 PM to 1 PM (Avg. 29), while the lowest AQI was between 6 AM to 7 AM (Avg. 20).
Night time
Avg. Highest Time
1 AM

28AQI

1 hours / Day
30 hours / Month
Avg. Lowest Time
5 AM

21AQI

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. 28), while the lowest AQI was between 5 AM to 5 AM (Avg. 21).

2025 Days Vs Air Quality

Locust Street, Lewiston, Maine, United States

2025

90%

185

9%

19

0.4%

1

Total number of days with different AQI categories in last 291 days in 2025 (74 days remaining)

Good
185 Days
Moderate
19 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 90%

Health Risk Level:

Very Low

In 2025, 90% of 291 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

Locust Street, Lewiston, 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
2nd January 2025
3rd January 2025
4th January 2025
5th January 2025
6th January 2025
7th January 2025
8th January 2025
9th January 2025
10th January 2025
11th January 2025
12th January 2025
13th January 2025
14th January 2025
15th January 2025
16th January 2025
17th January 2025
18th January 2025
19th January 2025
20th January 2025
21st January 2025
22nd January 2025
23rd January 2025
24th January 2025
25th January 2025
26th January 2025
27th January 2025
28th January 2025
29th January 2025
30th January 2025
31st January 2025
1st February 2025
2nd February 2025
3rd February 2025
4th February 2025
5th February 2025
6th February 2025
7th February 2025
8th February 2025
9th February 2025
10th February 2025
11th February 2025
12th February 2025
13th February 2025
14th February 2025
15th February 2025
16th February 2025
17th February 2025
18th February 2025
19th February 2025
20th February 2025
21st February 2025
22nd February 2025
23rd February 2025
24th February 2025
25th February 2025
26th February 2025
27th February 2025
28th February 2025
1st March 2025
2nd March 2025
3rd March 2025
4th March 2025
5th March 2025
6th March 2025
7th March 2025
8th March 2025
9th March 2025
10th March 2025
11th March 2025
12th March 2025
13th March 2025
14th March 2025
15th March 2025
16th March 2025
17th March 2025
18th March 2025
19th March 2025
20th March 2025
21st March 2025
22nd March 2025
23rd March 2025
24th March 2025
25th March 2025
26th March 2025
27th March 2025
30AQI
28th March 2025
24AQI
29th March 2025
18AQI
30th March 2025
30AQI
31st March 2025
22AQI
1st April 2025
19AQI
2nd April 2025
17AQI
3rd April 2025
19AQI
4th April 2025
19AQI
5th April 2025
16AQI
6th April 2025
12AQI
7th April 2025
14AQI
8th April 2025
19AQI
9th April 2025
17AQI
10th April 2025
20AQI
11th April 2025
24AQI
12th April 2025
22AQI
13th April 2025
16AQI
14th April 2025
19AQI
15th April 2025
22AQI
16th April 2025
16AQI
17th April 2025
18AQI
18th April 2025
24AQI
19th April 2025
34AQI
20th April 2025
23AQI
21st April 2025
12AQI
22nd April 2025
24AQI
23rd April 2025
17AQI
24th April 2025
19AQI
25th April 2025
23AQI
26th April 2025
19AQI
27th April 2025
9AQI
28th April 2025
18AQI
29th April 2025
31AQI
30th April 2025
21AQI
1st May 2025
18AQI
2nd May 2025
25AQI
3rd May 2025
27AQI
4th May 2025
18AQI
5th May 2025
19AQI
6th May 2025
13AQI
7th May 2025
20AQI
8th May 2025
15AQI
9th May 2025
19AQI
10th May 2025
13AQI
11th May 2025
18AQI
12th May 2025
23AQI
13th May 2025
21AQI
14th May 2025
23AQI
15th May 2025
26AQI
16th May 2025
25AQI
17th May 2025
18AQI
18th May 2025
15AQI
19th May 2025
12AQI
20th May 2025
12AQI
21st May 2025
14AQI
22nd May 2025
16AQI
23rd May 2025
11AQI
24th May 2025
13AQI
25th May 2025
12AQI
26th May 2025
14AQI
27th May 2025
20AQI
28th May 2025
30AQI
29th May 2025
23AQI
30th May 2025
25AQI
31st May 2025
22AQI
1st June 2025
14AQI
2nd June 2025
15AQI
3rd June 2025
21AQI
4th June 2025
34AQI
5th June 2025
58AQI
6th June 2025
56AQI
7th June 2025
46AQI
8th June 2025
71AQI
9th June 2025
66AQI
10th June 2025
36AQI
11th June 2025
37AQI
12th June 2025
62AQI
13th June 2025
35AQI
14th June 2025
30AQI
15th June 2025
24AQI
16th June 2025
29AQI
17th June 2025
23AQI
18th June 2025
22AQI
19th June 2025
26AQI
20th June 2025
31AQI
21st June 2025
28AQI
22nd June 2025
31AQI
23rd June 2025
35AQI
24th June 2025
53AQI
25th June 2025
49AQI
26th June 2025
31AQI
27th June 2025
28AQI
28th June 2025
23AQI
29th June 2025
20AQI
30th June 2025
26AQI
1st July 2025
31AQI
2nd July 2025
25AQI
3rd July 2025
44AQI
4th July 2025
37AQI
5th July 2025
32AQI
6th July 2025
39AQI
7th July 2025
54AQI
8th July 2025
31AQI
9th July 2025
29AQI
10th July 2025
27AQI
11th July 2025
23AQI
12th July 2025
25AQI
13th July 2025
18AQI
14th July 2025
17AQI
15th July 2025
20AQI
16th July 2025
38AQI
17th July 2025
44AQI
18th July 2025
16AQI
19th July 2025
29AQI
20th July 2025
27AQI
21st July 2025
28AQI
22nd July 2025
17AQI
23rd July 2025
25AQI
24th July 2025
30AQI
25th July 2025
49AQI
26th July 2025
113AQI
27th July 2025
67AQI
28th July 2025
57AQI
29th July 2025
51AQI
30th July 2025
51AQI
31st July 2025
71AQI
1st August 2025
42AQI
2nd August 2025
32AQI
3rd August 2025
59AQI
4th August 2025
85AQI
5th August 2025
70AQI
6th August 2025
48AQI
7th August 2025
57AQI
8th August 2025
39AQI
9th August 2025
33AQI
10th August 2025
33AQI
11th August 2025
49AQI
12th August 2025
60AQI
13th August 2025
61AQI
14th August 2025
49AQI
15th August 2025
32AQI
16th August 2025
28AQI
17th August 2025
34AQI
18th August 2025
19AQI
19th August 2025
19AQI
20th August 2025
19AQI
21st August 2025
20AQI
22nd August 2025
24AQI
23rd August 2025
37AQI
24th August 2025
35AQI
25th August 2025
24AQI
26th August 2025
16AQI
27th August 2025
21AQI
28th August 2025
23AQI
29th August 2025
25AQI
30th August 2025
19AQI
31st August 2025
20AQI
1st September 2025
27AQI
2nd September 2025
29AQI
3rd September 2025
29AQI
4th September 2025
24AQI
5th September 2025
27AQI
6th September 2025
37AQI
7th September 2025
27AQI
8th September 2025
24AQI
9th September 2025
23AQI
10th September 2025
24AQI
11th September 2025
28AQI
12th September 2025
23AQI
13th September 2025
25AQI
14th September 2025
28AQI
15th September 2025
29AQI
16th September 2025
21AQI
17th September 2025
25AQI
18th September 2025
21AQI
19th September 2025
16AQI
20th September 2025
18AQI
21st September 2025
20AQI
22nd September 2025
14AQI
23rd September 2025
16AQI
24th September 2025
20AQI
25th September 2025
18AQI
26th September 2025
18AQI
27th September 2025
18AQI
28th September 2025
27AQI
29th September 2025
29AQI
30th September 2025
32AQI
1st October 2025
16AQI
2nd October 2025
14AQI
3rd October 2025
25AQI
4th October 2025
42AQI
5th October 2025
51AQI
6th October 2025
44AQI
7th October 2025
44AQI
8th October 2025
18AQI
9th October 2025
18AQI
10th October 2025
22AQI
11th October 2025
30AQI
12th October 2025
36AQI
13th October 2025
24AQI
14th October 2025
20AQI
15th October 2025
18AQI
16th October 2025
19AQI
17th October 2025
24AQI
18th October 2025
19th October 2025
20th October 2025
21st October 2025
22nd October 2025
23rd October 2025
24th October 2025
25th October 2025
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

25AQI

19AQI

19AQI

35AQI

38AQI

37AQI

24AQI

27AQI


No. of days

Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days

202528AQI

5
30
31
24
6
24
6
1
25
6
30
16
1
185
19
1

Highest AQI recorded in

July

38AQI


Lowest AQI recorded in

May

19AQI


Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
28AQI
Least Polluted Year Recorded
2025(Avg.)
28AQI


Locust Street's annual 2025 AQI (28) shows an average percentage change of NaN% (improved AQI) compared to previous years: .