Country Background

Stillwater, New York, 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

Stillwater, New York, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
5th Oct 2025
61AQI
Lowest AQI recorded on
16th Oct 2025
25AQI


Same Day Analysis (16th October ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 25 of Good air quality on the same day.

Download 2024 Annual Data

World Air Quality Report

Globe

Day & Night AQI Trend: 16th Oct - 17th Oct 2025

Stillwater, New York, United States

AQI
Day
Night
.

6 AM16th Oct 2025

6 PM

5 AM17th Oct 2025

Day time
Avg. Highest Time
1PM16th Oct

32AQI

Avg. Lowest Time
11AM16th Oct

14AQI

Night time
Avg. Highest Time
11PM16th Oct

45AQI

Avg. Lowest Time
6AM16th Oct

15AQI

In the last 24 hours,

Stillwater's AQI reached its highest point of 45 at 11 PM during the Night, while the lowest point, 14, was recorded at 11 AM during the Day between 16th Oct and 17th Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

Stillwater, New York, United States

SepOct
17th - 18th18th - 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
Day
Night
17th Sep 2025296 AMAQI
17th Sep 2025297 AMAQI
17th Sep 2025308 AMAQI
17th Sep 2025329 AMAQI
17th Sep 20253010 AMAQI
17th Sep 20253111 AMAQI
17th Sep 20252912 PMAQI
17th Sep 2025281 PMAQI
17th Sep 2025282 PMAQI
17th Sep 2025293 PMAQI
17th Sep 2025284 PMAQI
17th Sep 2025275 PMAQI
17th Sep 2025286 PMAQI
17th Sep 2025297 PMAQI
17th Sep 2025288 PMAQI
17th Sep 2025279 PMAQI
17th Sep 20252610 PMAQI
17th Sep 20252611 PMAQI
18th Sep 20252712 AMAQI
18th Sep 2025221 AMAQI
18th Sep 2025242 AMAQI
18th Sep 2025233 AMAQI
18th Sep 2025234 AMAQI
18th Sep 2025235 AMAQI

16°C6/21°C

18th Sep 2025246 AMAQI
18th Sep 2025257 AMAQI
18th Sep 2025258 AMAQI
18th Sep 2025279 AMAQI
18th Sep 20252710 AMAQI
18th Sep 20252711 AMAQI
18th Sep 20252612 PMAQI
18th Sep 2025271 PMAQI
18th Sep 2025262 PMAQI
18th Sep 2025263 PMAQI
18th Sep 2025264 PMAQI
18th Sep 2025275 PMAQI
18th Sep 2025266 PMAQI
18th Sep 2025257 PMAQI
18th Sep 2025258 PMAQI
18th Sep 2025269 PMAQI
18th Sep 20252610 PMAQI
18th Sep 20252811 PMAQI
19th Sep 20252712 AMAQI
19th Sep 2025321 AMAQI
19th Sep 2025382 AMAQI
19th Sep 2025353 AMAQI
19th Sep 2025324 AMAQI
19th Sep 2025325 AMAQI

19°C8/28°C

19th Sep 2025316 AMAQI
19th Sep 2025327 AMAQI
19th Sep 2025328 AMAQI
19th Sep 2025339 AMAQI
19th Sep 20252910 AMAQI
19th Sep 20252811 AMAQI
19th Sep 20252612 PMAQI
19th Sep 2025251 PMAQI
19th Sep 2025262 PMAQI
19th Sep 2025283 PMAQI
19th Sep 2025274 PMAQI
19th Sep 2025275 PMAQI
19th Sep 2025256 PMAQI
19th Sep 2025287 PMAQI
19th Sep 2025288 PMAQI
19th Sep 2025269 PMAQI
19th Sep 20252610 PMAQI
19th Sep 20252511 PMAQI
20th Sep 20252412 AMAQI
20th Sep 2025231 AMAQI
20th Sep 2025232 AMAQI
20th Sep 2025173 AMAQI
20th Sep 2025164 AMAQI
20th Sep 2025155 AMAQI

17°C12/21°C

20th Sep 2025166 AMAQI
20th Sep 2025167 AMAQI
20th Sep 2025168 AMAQI
20th Sep 2025179 AMAQI
20th Sep 20251710 AMAQI
20th Sep 20251811 AMAQI
20th Sep 20251712 PMAQI
20th Sep 2025181 PMAQI
20th Sep 2025172 PMAQI
20th Sep 2025183 PMAQI
20th Sep 2025174 PMAQI
20th Sep 2025185 PMAQI
20th Sep 2025186 PMAQI
20th Sep 2025177 PMAQI
20th Sep 2025178 PMAQI
20th Sep 2025189 PMAQI
20th Sep 20251810 PMAQI
20th Sep 20251911 PMAQI
21st Sep 20251812 AMAQI
21st Sep 2025181 AMAQI
21st Sep 2025182 AMAQI
21st Sep 2025183 AMAQI
21st Sep 2025194 AMAQI
21st Sep 2025195 AMAQI

12°C3/20°C

21st Sep 2025196 AMAQI
21st Sep 2025207 AMAQI
21st Sep 2025188 AMAQI
21st Sep 2025199 AMAQI
21st Sep 20251810 AMAQI
21st Sep 20251911 AMAQI
21st Sep 20251812 PMAQI
21st Sep 2025181 PMAQI
21st Sep 2025192 PMAQI
21st Sep 2025193 PMAQI
21st Sep 2025184 PMAQI
21st Sep 2025185 PMAQI
21st Sep 2025186 PMAQI
21st Sep 2025187 PMAQI
21st Sep 2025198 PMAQI
21st Sep 2025199 PMAQI
21st Sep 20251810 PMAQI
21st Sep 20251811 PMAQI
22nd Sep 20252112 AMAQI
22nd Sep 2025181 AMAQI
22nd Sep 2025192 AMAQI
22nd Sep 2025203 AMAQI
22nd Sep 2025194 AMAQI
22nd Sep 2025185 AMAQI

15°C6/25°C

22nd Sep 2025186 AMAQI
22nd Sep 2025187 AMAQI
22nd Sep 2025198 AMAQI
22nd Sep 2025209 AMAQI
22nd Sep 20252110 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252412 PMAQI
22nd Sep 2025251 PMAQI
22nd Sep 2025242 PMAQI
22nd Sep 2025223 PMAQI
22nd Sep 2025234 PMAQI
22nd Sep 2025235 PMAQI
22nd Sep 2025246 PMAQI
22nd Sep 2025247 PMAQI
22nd Sep 2025238 PMAQI
22nd Sep 2025249 PMAQI
22nd Sep 20252310 PMAQI
22nd Sep 20252311 PMAQI
23rd Sep 20252512 AMAQI
23rd Sep 2025241 AMAQI
23rd Sep 2025282 AMAQI
23rd Sep 2025283 AMAQI
23rd Sep 2025294 AMAQI
23rd Sep 2025285 AMAQI

17°C11/25°C

23rd Sep 2025276 AMAQI
23rd Sep 2025297 AMAQI
23rd Sep 2025308 AMAQI
23rd Sep 2025309 AMAQI
23rd Sep 20252910 AMAQI
23rd Sep 20253011 AMAQI
23rd Sep 20253112 PMAQI
23rd Sep 2025321 PMAQI
23rd Sep 2025322 PMAQI
23rd Sep 2025313 PMAQI
23rd Sep 2025324 PMAQI
23rd Sep 2025325 PMAQI
23rd Sep 2025326 PMAQI
23rd Sep 2025297 PMAQI
23rd Sep 2025318 PMAQI
23rd Sep 2025329 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253311 PMAQI
24th Sep 20253212 AMAQI
24th Sep 2025341 AMAQI
24th Sep 2025322 AMAQI
24th Sep 2025343 AMAQI
24th Sep 2025384 AMAQI
24th Sep 2025385 AMAQI

18°C16/22°C

24th Sep 2025356 AMAQI
24th Sep 2025347 AMAQI
24th Sep 2025338 AMAQI
24th Sep 2025329 AMAQI
24th Sep 20253110 AMAQI
24th Sep 20252911 AMAQI
24th Sep 20253012 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025282 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025304 PMAQI
24th Sep 2025295 PMAQI
24th Sep 2025306 PMAQI
24th Sep 2025317 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025289 PMAQI
24th Sep 20252710 PMAQI
24th Sep 20252711 PMAQI
25th Sep 20252412 AMAQI
25th Sep 2025181 AMAQI
25th Sep 2025172 AMAQI
25th Sep 2025153 AMAQI
25th Sep 2025164 AMAQI
25th Sep 2025155 AMAQI

19°C17/21°C

25th Sep 2025166 AMAQI
25th Sep 2025167 AMAQI
25th Sep 2025178 AMAQI
25th Sep 2025209 AMAQI
25th Sep 20252210 AMAQI
25th Sep 20251811 AMAQI
25th Sep 20251712 PMAQI
25th Sep 2025211 PMAQI
25th Sep 2025172 PMAQI
25th Sep 2025163 PMAQI
25th Sep 2025154 PMAQI
25th Sep 2025205 PMAQI
25th Sep 2025416 PMAQI
25th Sep 2025297 PMAQI
25th Sep 2025118 PMAQI
25th Sep 2025149 PMAQI
25th Sep 20252010 PMAQI
25th Sep 20252211 PMAQI
26th Sep 20252212 AMAQI
26th Sep 2025221 AMAQI
26th Sep 2025222 AMAQI
26th Sep 2025223 AMAQI
26th Sep 2025224 AMAQI
26th Sep 2025225 AMAQI

19°C18/21°C

26th Sep 2025226 AMAQI
26th Sep 2025227 AMAQI
26th Sep 2025228 AMAQI
26th Sep 2025229 AMAQI
26th Sep 20252410 AMAQI
26th Sep 20251811 AMAQI
26th Sep 20252012 PMAQI
26th Sep 2025231 PMAQI
26th Sep 2025262 PMAQI
26th Sep 2025273 PMAQI
26th Sep 2025244 PMAQI
26th Sep 2025225 PMAQI
26th Sep 2025216 PMAQI
26th Sep 2025207 PMAQI
26th Sep 2025218 PMAQI
26th Sep 2025289 PMAQI
26th Sep 20253010 PMAQI
26th Sep 20253311 PMAQI
27th Sep 20253312 AMAQI
27th Sep 2025381 AMAQI
27th Sep 2025382 AMAQI
27th Sep 2025333 AMAQI
27th Sep 2025354 AMAQI
27th Sep 2025425 AMAQI

20°C18/24°C

27th Sep 2025406 AMAQI
27th Sep 2025347 AMAQI
27th Sep 2025248 AMAQI
27th Sep 2025139 AMAQI
27th Sep 20251810 AMAQI
27th Sep 20252911 AMAQI
27th Sep 20254412 PMAQI
27th Sep 2025441 PMAQI
27th Sep 2025392 PMAQI
27th Sep 2025393 PMAQI
27th Sep 2025424 PMAQI
27th Sep 2025445 PMAQI
27th Sep 2025446 PMAQI
27th Sep 2025447 PMAQI
27th Sep 2025528 PMAQI
27th Sep 2025359 PMAQI
27th Sep 20255310 PMAQI
27th Sep 20255211 PMAQI
28th Sep 20255212 AMAQI
28th Sep 2025511 AMAQI
28th Sep 2025452 AMAQI
28th Sep 2025453 AMAQI
28th Sep 2025444 AMAQI
28th Sep 2025445 AMAQI

18°C14/24°C

28th Sep 2025446 AMAQI
28th Sep 2025447 AMAQI
28th Sep 2025448 AMAQI
28th Sep 2025449 AMAQI
28th Sep 20254610 AMAQI
28th Sep 20255011 AMAQI
28th Sep 20253912 PMAQI
28th Sep 2025261 PMAQI
28th Sep 2025282 PMAQI
28th Sep 2025273 PMAQI
28th Sep 2025384 PMAQI
28th Sep 2025565 PMAQI
28th Sep 2025556 PMAQI
28th Sep 2025587 PMAQI
28th Sep 2025598 PMAQI
28th Sep 2025589 PMAQI
28th Sep 20255610 PMAQI
28th Sep 20255211 PMAQI
29th Sep 20255112 AMAQI
29th Sep 2025481 AMAQI
29th Sep 2025462 AMAQI
29th Sep 2025483 AMAQI
29th Sep 2025404 AMAQI
29th Sep 2025285 AMAQI

20°C16/26°C

29th Sep 2025356 AMAQI
29th Sep 2025367 AMAQI
29th Sep 2025298 AMAQI
29th Sep 2025339 AMAQI
29th Sep 20252810 AMAQI
29th Sep 20252811 AMAQI
29th Sep 20252812 PMAQI
29th Sep 2025231 PMAQI
29th Sep 2025272 PMAQI
29th Sep 2025333 PMAQI
29th Sep 2025154 PMAQI
29th Sep 2025185 PMAQI
29th Sep 2025206 PMAQI
29th Sep 2025207 PMAQI
29th Sep 2025248 PMAQI
29th Sep 2025279 PMAQI
29th Sep 20252210 PMAQI
29th Sep 20251911 PMAQI
30th Sep 20252312 AMAQI
30th Sep 2025231 AMAQI
30th Sep 2025202 AMAQI
30th Sep 2025223 AMAQI
30th Sep 2025224 AMAQI
30th Sep 2025365 AMAQI

17°C11/25°C

30th Sep 2025266 AMAQI
30th Sep 2025327 AMAQI
30th Sep 2025258 AMAQI
30th Sep 2025209 AMAQI
30th Sep 20252210 AMAQI
30th Sep 20252211 AMAQI
30th Sep 20252412 PMAQI
30th Sep 2025241 PMAQI
30th Sep 2025422 PMAQI
30th Sep 2025323 PMAQI
30th Sep 2025204 PMAQI
30th Sep 2025225 PMAQI
30th Sep 2025186 PMAQI
30th Sep 2025207 PMAQI
30th Sep 2025118 PMAQI
30th Sep 2025199 PMAQI
30th Sep 20252610 PMAQI
30th Sep 20252711 PMAQI
1st Oct 20252212 AMAQI
1st Oct 2025221 AMAQI
1st Oct 2025242 AMAQI
1st Oct 2025273 AMAQI
1st Oct 2025284 AMAQI
1st Oct 2025305 AMAQI

16°C12/23°C

1st Oct 2025286 AMAQI
1st Oct 2025267 AMAQI
1st Oct 2025248 AMAQI
1st Oct 2025229 AMAQI
1st Oct 20252510 AMAQI
1st Oct 20252311 AMAQI
1st Oct 20253812 PMAQI
1st Oct 2025391 PMAQI
1st Oct 2025362 PMAQI
1st Oct 2025373 PMAQI
1st Oct 2025384 PMAQI
1st Oct 2025365 PMAQI
1st Oct 2025356 PMAQI
1st Oct 2025357 PMAQI
1st Oct 2025358 PMAQI
1st Oct 2025379 PMAQI
1st Oct 20253610 PMAQI
1st Oct 20253711 PMAQI
2nd Oct 20253912 AMAQI
2nd Oct 2025411 AMAQI
2nd Oct 2025372 AMAQI
2nd Oct 2025353 AMAQI
2nd Oct 2025344 AMAQI
2nd Oct 2025345 AMAQI

13°C9/19°C

2nd Oct 2025336 AMAQI
2nd Oct 2025357 AMAQI
2nd Oct 2025398 AMAQI
2nd Oct 2025359 AMAQI
2nd Oct 20255210 AMAQI
2nd Oct 20255811 AMAQI
2nd Oct 20254412 PMAQI
2nd Oct 2025381 PMAQI
2nd Oct 2025322 PMAQI
2nd Oct 2025433 PMAQI
2nd Oct 2025384 PMAQI
2nd Oct 2025345 PMAQI
2nd Oct 2025356 PMAQI
2nd Oct 2025417 PMAQI
2nd Oct 2025388 PMAQI
2nd Oct 2025479 PMAQI
2nd Oct 20254510 PMAQI
2nd Oct 20254311 PMAQI
3rd Oct 20254912 AMAQI
3rd Oct 2025441 AMAQI
3rd Oct 2025432 AMAQI
3rd Oct 2025373 AMAQI
3rd Oct 2025374 AMAQI
3rd Oct 2025395 AMAQI

12°C5/19°C

3rd Oct 2025346 AMAQI
3rd Oct 2025327 AMAQI
3rd Oct 2025438 AMAQI
3rd Oct 2025469 AMAQI
3rd Oct 20254310 AMAQI
3rd Oct 20253811 AMAQI
3rd Oct 20253912 PMAQI
3rd Oct 2025401 PMAQI
3rd Oct 2025392 PMAQI
3rd Oct 2025443 PMAQI
3rd Oct 2025464 PMAQI
3rd Oct 2025475 PMAQI
3rd Oct 2025456 PMAQI
3rd Oct 2025487 PMAQI
3rd Oct 2025528 PMAQI
3rd Oct 2025549 PMAQI
3rd Oct 20255410 PMAQI
3rd Oct 20255711 PMAQI
4th Oct 20255612 AMAQI
4th Oct 2025581 AMAQI
4th Oct 2025562 AMAQI
4th Oct 2025533 AMAQI
4th Oct 2025524 AMAQI
4th Oct 2025505 AMAQI

14°C6/22°C

4th Oct 2025506 AMAQI
4th Oct 2025457 AMAQI
4th Oct 2025458 AMAQI
4th Oct 2025499 AMAQI
4th Oct 20255810 AMAQI
4th Oct 20255211 AMAQI
4th Oct 20255112 PMAQI
4th Oct 2025491 PMAQI
4th Oct 2025522 PMAQI
4th Oct 2025543 PMAQI
4th Oct 2025514 PMAQI
4th Oct 2025505 PMAQI
4th Oct 2025536 PMAQI
4th Oct 2025507 PMAQI
4th Oct 2025578 PMAQI
4th Oct 2025599 PMAQI
4th Oct 20256110 PMAQI
4th Oct 20256411 PMAQI
5th Oct 20256112 AMAQI
5th Oct 2025611 AMAQI
5th Oct 2025622 AMAQI
5th Oct 2025673 AMAQI
5th Oct 2025654 AMAQI
5th Oct 2025645 AMAQI

17°C10/26°C

5th Oct 2025596 AMAQI
5th Oct 2025607 AMAQI
5th Oct 2025608 AMAQI
5th Oct 2025609 AMAQI
5th Oct 20256010 AMAQI
5th Oct 20256111 AMAQI
5th Oct 20256112 PMAQI
5th Oct 2025591 PMAQI
5th Oct 2025562 PMAQI
5th Oct 2025563 PMAQI
5th Oct 2025564 PMAQI
5th Oct 2025565 PMAQI
5th Oct 2025556 PMAQI
5th Oct 2025587 PMAQI
5th Oct 2025608 PMAQI
5th Oct 2025639 PMAQI
5th Oct 20256310 PMAQI
5th Oct 20256411 PMAQI
6th Oct 20256112 AMAQI
6th Oct 2025601 AMAQI
6th Oct 2025592 AMAQI
6th Oct 2025563 AMAQI
6th Oct 2025584 AMAQI
6th Oct 2025575 AMAQI

19°C12/27°C

6th Oct 2025586 AMAQI
6th Oct 2025577 AMAQI
6th Oct 2025598 AMAQI
6th Oct 2025609 AMAQI
6th Oct 20256210 AMAQI
6th Oct 20256111 AMAQI
6th Oct 20255812 PMAQI
6th Oct 2025611 PMAQI

19°C14/27°C

7th Oct 2025497 AMAQI
7th Oct 2025568 AMAQI
7th Oct 2025579 AMAQI
7th Oct 20256110 AMAQI
7th Oct 20255711 AMAQI
7th Oct 20255312 PMAQI
7th Oct 2025511 PMAQI
7th Oct 2025512 PMAQI
7th Oct 2025483 PMAQI
7th Oct 2025494 PMAQI
7th Oct 2025505 PMAQI
7th Oct 2025516 PMAQI
7th Oct 2025537 PMAQI
7th Oct 2025538 PMAQI
7th Oct 2025559 PMAQI
7th Oct 20254710 PMAQI
7th Oct 20254711 PMAQI
8th Oct 20253912 AMAQI
8th Oct 2025351 AMAQI
8th Oct 2025412 AMAQI
8th Oct 2025433 AMAQI
8th Oct 2025424 AMAQI
8th Oct 2025165 AMAQI

20°C15/27°C

8th Oct 2025316 AMAQI
8th Oct 2025187 AMAQI
8th Oct 2025228 AMAQI
8th Oct 2025249 AMAQI
8th Oct 20252610 AMAQI
8th Oct 20252411 AMAQI
8th Oct 20252812 PMAQI
8th Oct 2025251 PMAQI
8th Oct 2025342 PMAQI
8th Oct 2025263 PMAQI
8th Oct 2025364 PMAQI
8th Oct 2025405 PMAQI
8th Oct 2025406 PMAQI
8th Oct 2025387 PMAQI
8th Oct 2025408 PMAQI
8th Oct 2025449 PMAQI
8th Oct 20254410 PMAQI
8th Oct 20254611 PMAQI
9th Oct 20254112 AMAQI
9th Oct 2025381 AMAQI
9th Oct 2025392 AMAQI
9th Oct 2025463 AMAQI
9th Oct 2025334 AMAQI
9th Oct 2025395 AMAQI

16°C11/18°C

9th Oct 2025246 AMAQI
9th Oct 2025217 AMAQI
9th Oct 2025358 AMAQI
9th Oct 2025379 AMAQI
9th Oct 20254210 AMAQI
9th Oct 20252911 AMAQI
9th Oct 20252212 PMAQI
9th Oct 2025221 PMAQI
9th Oct 2025232 PMAQI
9th Oct 2025213 PMAQI
9th Oct 2025254 PMAQI
9th Oct 2025285 PMAQI
9th Oct 2025216 PMAQI
9th Oct 2025147 PMAQI
9th Oct 2025448 PMAQI
9th Oct 2025459 PMAQI
9th Oct 20255410 PMAQI
9th Oct 20254811 PMAQI
10th Oct 20254812 AMAQI
10th Oct 2025401 AMAQI
10th Oct 2025372 AMAQI
10th Oct 2025373 AMAQI
10th Oct 2025344 AMAQI
10th Oct 2025345 AMAQI

10°C6/14°C

10th Oct 2025506 AMAQI
10th Oct 2025427 AMAQI
10th Oct 2025398 AMAQI
10th Oct 2025489 AMAQI
10th Oct 20255710 AMAQI
10th Oct 20255411 AMAQI
10th Oct 20254412 PMAQI
10th Oct 2025411 PMAQI
10th Oct 2025412 PMAQI
10th Oct 2025393 PMAQI
10th Oct 2025404 PMAQI
10th Oct 2025405 PMAQI
10th Oct 2025406 PMAQI
10th Oct 2025447 PMAQI
10th Oct 2025418 PMAQI
10th Oct 2025389 PMAQI
10th Oct 20254610 PMAQI
10th Oct 20255411 PMAQI
11th Oct 20254412 AMAQI
11th Oct 2025451 AMAQI
11th Oct 2025402 AMAQI
11th Oct 2025383 AMAQI
11th Oct 2025424 AMAQI
11th Oct 2025465 AMAQI

8°C0/16°C

11th Oct 2025486 AMAQI
11th Oct 2025467 AMAQI
11th Oct 2025468 AMAQI
11th Oct 2025399 AMAQI
11th Oct 20254510 AMAQI
11th Oct 20254311 AMAQI
11th Oct 20253912 PMAQI
11th Oct 2025391 PMAQI
11th Oct 2025422 PMAQI
11th Oct 2025463 PMAQI
11th Oct 2025394 PMAQI
11th Oct 2025395 PMAQI
11th Oct 2025386 PMAQI
11th Oct 2025417 PMAQI
11th Oct 2025558 PMAQI
11th Oct 2025499 PMAQI
11th Oct 20255510 PMAQI
11th Oct 20255311 PMAQI
12th Oct 20255012 AMAQI
12th Oct 2025511 AMAQI
12th Oct 2025512 AMAQI
12th Oct 2025513 AMAQI
12th Oct 2025514 AMAQI
12th Oct 2025485 AMAQI

12°C5/20°C

12th Oct 2025456 AMAQI
12th Oct 2025487 AMAQI
12th Oct 2025468 AMAQI
12th Oct 2025399 AMAQI
12th Oct 20253910 AMAQI
12th Oct 20254211 AMAQI
12th Oct 20254212 PMAQI
12th Oct 2025431 PMAQI
12th Oct 2025552 PMAQI
12th Oct 2025443 PMAQI
12th Oct 2025414 PMAQI
12th Oct 2025415 PMAQI
12th Oct 2025406 PMAQI
12th Oct 2025427 PMAQI
12th Oct 2025298 PMAQI
12th Oct 2025309 PMAQI
12th Oct 20251410 PMAQI
12th Oct 20253411 PMAQI
13th Oct 20253912 AMAQI
13th Oct 2025381 AMAQI
13th Oct 2025202 AMAQI
13th Oct 2025163 AMAQI
13th Oct 202584 AMAQI
13th Oct 2025175 AMAQI

13°C9/19°C

13th Oct 2025196 AMAQI
13th Oct 2025227 AMAQI
13th Oct 2025248 AMAQI
13th Oct 2025289 AMAQI
13th Oct 20252410 AMAQI
13th Oct 20252811 AMAQI
13th Oct 20253712 PMAQI
13th Oct 2025321 PMAQI
13th Oct 2025332 PMAQI
13th Oct 2025283 PMAQI
13th Oct 2025264 PMAQI
13th Oct 2025295 PMAQI
13th Oct 2025346 PMAQI
13th Oct 2025387 PMAQI
13th Oct 2025388 PMAQI
13th Oct 2025389 PMAQI
13th Oct 20253610 PMAQI
13th Oct 20252611 PMAQI
14th Oct 20253712 AMAQI
14th Oct 2025301 AMAQI
14th Oct 2025262 AMAQI
14th Oct 2025253 AMAQI
14th Oct 2025284 AMAQI
14th Oct 2025285 AMAQI

13°C11/16°C

14th Oct 2025256 AMAQI
14th Oct 2025277 AMAQI
14th Oct 2025278 AMAQI
14th Oct 2025259 AMAQI
14th Oct 20251610 AMAQI
14th Oct 20251311 AMAQI
14th Oct 20251112 PMAQI
14th Oct 2025191 PMAQI
14th Oct 2025272 PMAQI
14th Oct 2025343 PMAQI
14th Oct 2025344 PMAQI
14th Oct 2025245 PMAQI
14th Oct 2025126 PMAQI
14th Oct 2025217 PMAQI
14th Oct 2025408 PMAQI
14th Oct 2025419 PMAQI
14th Oct 20254910 PMAQI
14th Oct 20254511 PMAQI
15th Oct 20254412 AMAQI
15th Oct 2025431 AMAQI
15th Oct 2025372 AMAQI
15th Oct 2025373 AMAQI
15th Oct 2025394 AMAQI
15th Oct 2025405 AMAQI

14°C11/17°C

15th Oct 2025406 AMAQI
15th Oct 2025417 AMAQI
15th Oct 2025408 AMAQI
15th Oct 2025439 AMAQI
15th Oct 20254410 AMAQI
15th Oct 20254611 AMAQI
15th Oct 20254612 PMAQI
15th Oct 2025501 PMAQI
15th Oct 2025402 PMAQI
15th Oct 2025393 PMAQI
15th Oct 2025224 PMAQI
15th Oct 2025135 PMAQI
15th Oct 2025136 PMAQI
15th Oct 2025247 PMAQI
15th Oct 2025278 PMAQI
15th Oct 2025259 PMAQI
15th Oct 20253410 PMAQI
15th Oct 20254411 PMAQI
16th Oct 20254412 AMAQI
16th Oct 2025291 AMAQI
16th Oct 2025232 AMAQI
16th Oct 2025213 AMAQI
16th Oct 2025144 AMAQI
16th Oct 2025305 AMAQI

12°C9/14°C

16th Oct 2025156 AMAQI
16th Oct 2025267 AMAQI
16th Oct 2025278 AMAQI
16th Oct 2025159 AMAQI
16th Oct 20252410 AMAQI
16th Oct 20251411 AMAQI
16th Oct 20252412 PMAQI
16th Oct 2025321 PMAQI
16th Oct 2025282 PMAQI
16th Oct 2025273 PMAQI
16th Oct 2025264 PMAQI
16th Oct 2025265 PMAQI
16th Oct 2025286 PMAQI
16th Oct 2025317 PMAQI
16th Oct 2025188 PMAQI
16th Oct 2025209 PMAQI
16th Oct 20251810 PMAQI
16th Oct 20254511 PMAQI
17th Oct 20254212 AMAQI
17th Oct 2025421 AMAQI
17th Oct 2025382 AMAQI
17th Oct 2025393 AMAQI
17th Oct 2025274 AMAQI
17th Oct 2025185 AMAQI

10°C6/16°C

17th Oct 2025146 AMAQI
6 AM
17th Oct 2025137 AMAQI
17th Oct 2025138 AMAQI
17th Oct 2025369 AMAQI
17th Oct 20253910 AMAQI
17th Oct 20253911 AMAQI
17th Oct 20254312 PMAQI
12 PM
17th Oct 2025401 PMAQI
17th Oct 2025252 PMAQI
17th Oct 2025193 PMAQI
17th Oct 2025164 PMAQI
17th Oct 2025315 PMAQI
17th Oct 2025406 PMAQI
6 PM
17th Oct 2025427 PMAQI
12 AM
5 AM

--°C/°C

Day time
Avg. Highest Time
10 AM - 3 PM

34AQI

6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM

31AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 10 AM to 3 PM (Avg. 34), while the lowest AQI was between 4 PM to 4 PM (Avg. 31).
Night time
Avg. Highest Time
12 AM

38AQI

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

33AQI

2 hours / Day
60 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 12 AM (Avg. 38), while the lowest AQI was between 4 AM to 5 AM (Avg. 33).

2025 Days Vs Air Quality

Stillwater, New York, United States

2025

85%

173

15%

30

0.4%

1

Total number of days with different AQI categories in last 290 days in 2025 (75 days remaining)

Good
173 Days
Moderate
30 Days
Poor
1 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days



Under WHO’s Safe Air Quality Limits: 85%

Health Risk Level:

Low

In 2025, 85% of 290 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

Stillwater, New York, 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
18AQI
28th March 2025
20AQI
29th March 2025
20AQI
30th March 2025
22AQI
31st March 2025
26AQI
1st April 2025
17AQI
2nd April 2025
18AQI
3rd April 2025
19AQI
4th April 2025
18AQI
5th April 2025
17AQI
6th April 2025
15AQI
7th April 2025
16AQI
8th April 2025
16AQI
9th April 2025
16AQI
10th April 2025
23AQI
11th April 2025
21AQI
12th April 2025
16AQI
13th April 2025
18AQI
14th April 2025
22AQI
15th April 2025
22AQI
16th April 2025
10AQI
17th April 2025
15AQI
18th April 2025
23AQI
19th April 2025
43AQI
20th April 2025
15AQI
21st April 2025
18AQI
22nd April 2025
22AQI
23rd April 2025
16AQI
24th April 2025
24AQI
25th April 2025
42AQI
26th April 2025
23AQI
27th April 2025
10AQI
28th April 2025
19AQI
29th April 2025
27AQI
30th April 2025
15AQI
1st May 2025
16AQI
2nd May 2025
28AQI
3rd May 2025
27AQI
4th May 2025
20AQI
5th May 2025
13AQI
6th May 2025
15AQI
7th May 2025
19AQI
8th May 2025
18AQI
9th May 2025
17AQI
10th May 2025
14AQI
11th May 2025
18AQI
12th May 2025
22AQI
13th May 2025
32AQI
14th May 2025
25AQI
15th May 2025
25AQI
16th May 2025
33AQI
17th May 2025
34AQI
18th May 2025
16AQI
19th May 2025
12AQI
20th May 2025
12AQI
21st May 2025
15AQI
22nd May 2025
12AQI
23rd May 2025
11AQI
24th May 2025
11AQI
25th May 2025
13AQI
26th May 2025
19AQI
27th May 2025
21AQI
28th May 2025
25AQI
29th May 2025
17AQI
30th May 2025
26AQI
31st May 2025
21AQI
1st June 2025
13AQI
2nd June 2025
16AQI
3rd June 2025
25AQI
4th June 2025
45AQI
5th June 2025
59AQI
6th June 2025
52AQI
7th June 2025
46AQI
8th June 2025
80AQI
9th June 2025
69AQI
10th June 2025
30AQI
11th June 2025
49AQI
12th June 2025
68AQI
13th June 2025
46AQI
14th June 2025
37AQI
15th June 2025
45AQI
16th June 2025
39AQI
17th June 2025
25AQI
18th June 2025
19AQI
19th June 2025
26AQI
20th June 2025
26AQI
21st June 2025
51AQI
22nd June 2025
52AQI
23rd June 2025
53AQI
24th June 2025
54AQI
25th June 2025
49AQI
26th June 2025
46AQI
27th June 2025
28AQI
28th June 2025
25AQI
29th June 2025
29AQI
30th June 2025
29AQI
1st July 2025
36AQI
2nd July 2025
31AQI
3rd July 2025
48AQI
4th July 2025
42AQI
5th July 2025
44AQI
6th July 2025
52AQI
7th July 2025
49AQI
8th July 2025
26AQI
9th July 2025
27AQI
10th July 2025
33AQI
11th July 2025
37AQI
12th July 2025
38AQI
13th July 2025
31AQI
14th July 2025
29AQI
15th July 2025
48AQI
16th July 2025
54AQI
17th July 2025
37AQI
18th July 2025
17AQI
19th July 2025
22AQI
20th July 2025
24AQI
21st July 2025
29AQI
22nd July 2025
18AQI
23rd July 2025
22AQI
24th July 2025
37AQI
25th July 2025
47AQI
26th July 2025
59AQI
27th July 2025
77AQI
28th July 2025
59AQI
29th July 2025
57AQI
30th July 2025
49AQI
31st July 2025
69AQI
1st August 2025
43AQI
2nd August 2025
34AQI
3rd August 2025
69AQI
4th August 2025
91AQI
5th August 2025
102AQI
6th August 2025
74AQI
7th August 2025
71AQI
8th August 2025
59AQI
9th August 2025
48AQI
10th August 2025
49AQI
11th August 2025
52AQI
12th August 2025
55AQI
13th August 2025
48AQI
14th August 2025
43AQI
15th August 2025
56AQI
16th August 2025
53AQI
17th August 2025
51AQI
18th August 2025
15AQI
19th August 2025
17AQI
20th August 2025
15AQI
21st August 2025
15AQI
22nd August 2025
23AQI
23rd August 2025
28AQI
24th August 2025
26AQI
25th August 2025
21AQI
26th August 2025
16AQI
27th August 2025
17AQI
28th August 2025
20AQI
29th August 2025
18AQI
30th August 2025
16AQI
31st August 2025
19AQI
1st September 2025
24AQI
2nd September 2025
24AQI
3rd September 2025
24AQI
4th September 2025
27AQI
5th September 2025
29AQI
6th September 2025
39AQI
7th September 2025
28AQI
8th September 2025
20AQI
9th September 2025
19AQI
10th September 2025
25AQI
11th September 2025
26AQI
12th September 2025
34AQI
13th September 2025
37AQI
14th September 2025
43AQI
15th September 2025
42AQI
16th September 2025
36AQI
17th September 2025
30AQI
18th September 2025
25AQI
19th September 2025
29AQI
20th September 2025
18AQI
21st September 2025
19AQI
22nd September 2025
22AQI
23rd September 2025
30AQI
24th September 2025
31AQI
25th September 2025
19AQI
26th September 2025
23AQI
27th September 2025
39AQI
28th September 2025
47AQI
29th September 2025
31AQI
30th September 2025
23AQI
1st October 2025
31AQI
2nd October 2025
40AQI
3rd October 2025
44AQI
4th October 2025
54AQI
5th October 2025
61AQI
6th October 2025
58AQI
7th October 2025
53AQI
8th October 2025
35AQI
9th October 2025
34AQI
10th October 2025
43AQI
11th October 2025
45AQI
12th October 2025
42AQI
13th October 2025
29AQI
14th October 2025
28AQI
15th October 2025
36AQI
16th October 2025
25AQI
17th October 2025
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

21AQI

20AQI

20AQI

41AQI

40AQI

41AQI

29AQI

41AQI


No. of days

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

202532AQI

5
30
31
21
9
24
7
20
10
1
30
12
4
173
30
1

Highest AQI recorded in

October

41AQI


Lowest AQI recorded in

May

20AQI


Most & Least Polluted Years Over the Last 1 Years

Most Polluted Year Recorded
2025(Avg.)
32AQI
Least Polluted Year Recorded
2025(Avg.)
32AQI


Stillwater's annual 2025 AQI (32) shows an average percentage change of NaN% (improved AQI) compared to previous years: .