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South Kingstown, Rhode Island, 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

South Kingstown, Rhode Island, United States

2025
AQI
.
Days

AQI Trends: Highest and Lowest

Highest AQI recorded on
2nd Oct 2025
25AQI
Lowest AQI recorded on
1st Oct 2025
23AQI

Same Day Analysis (2nd 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: 1st Oct - 2nd Oct 2025

South Kingstown, Rhode Island, United States

AQI
Day
Night
.

6 AM1st Oct 2025

6 PM

5 AM2nd Oct 2025

Day time
Avg. Highest Time
1PM1st Oct

40AQI

Avg. Lowest Time
11AM1st Oct

15AQI

Night time
Avg. Highest Time
2AM2nd Oct

33AQI

Avg. Lowest Time
4AM2nd Oct

17AQI

In the last 24 hours,

South Kingstown's AQI reached its highest point of 40 at 1 PM during the Day, while the lowest point, 15, was recorded at 11 AM during the Day between 1st Oct and 2nd Oct 2025.

Day & Night AQI Trend : Sep - Oct 2025

South Kingstown, Rhode Island, United States

SepOct
02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 01st01st - 02nd02nd
Day
Night
2nd Sep 2025326 AMAQI
2nd Sep 2025327 AMAQI
2nd Sep 2025348 AMAQI
2nd Sep 2025349 AMAQI
2nd Sep 20253110 AMAQI
2nd Sep 20253011 AMAQI
2nd Sep 20252912 PMAQI
2nd Sep 2025251 PMAQI
2nd Sep 2025252 PMAQI
2nd Sep 2025233 PMAQI
2nd Sep 2025224 PMAQI
2nd Sep 2025215 PMAQI
2nd Sep 2025216 PMAQI
2nd Sep 2025297 PMAQI
2nd Sep 2025248 PMAQI
2nd Sep 2025239 PMAQI
2nd Sep 20252310 PMAQI
2nd Sep 20252411 PMAQI
3rd Sep 20252612 AMAQI
3rd Sep 2025291 AMAQI
3rd Sep 2025312 AMAQI
3rd Sep 2025293 AMAQI
3rd Sep 2025294 AMAQI
3rd Sep 2025285 AMAQI

--°C/°C

3rd Sep 2025266 AMAQI
3rd Sep 2025287 AMAQI
3rd Sep 2025328 AMAQI
3rd Sep 2025339 AMAQI
3rd Sep 20253410 AMAQI
3rd Sep 20253211 AMAQI
3rd Sep 20253012 PMAQI
3rd Sep 2025281 PMAQI
3rd Sep 2025302 PMAQI
3rd Sep 2025293 PMAQI
3rd Sep 2025274 PMAQI
3rd Sep 2025255 PMAQI
3rd Sep 2025256 PMAQI
3rd Sep 2025287 PMAQI
3rd Sep 2025268 PMAQI
3rd Sep 2025249 PMAQI
3rd Sep 20252610 PMAQI
3rd Sep 20252711 PMAQI
4th Sep 20252712 AMAQI
4th Sep 2025241 AMAQI
4th Sep 2025252 AMAQI
4th Sep 2025213 AMAQI
4th Sep 2025204 AMAQI
4th Sep 2025205 AMAQI

18°C15/22°C

4th Sep 2025216 AMAQI
4th Sep 2025257 AMAQI
4th Sep 2025268 AMAQI
4th Sep 2025229 AMAQI
4th Sep 20252510 AMAQI
4th Sep 20252511 AMAQI
4th Sep 20252812 PMAQI
4th Sep 2025261 PMAQI
4th Sep 2025252 PMAQI
4th Sep 2025273 PMAQI
4th Sep 2025274 PMAQI
4th Sep 2025275 PMAQI
4th Sep 2025256 PMAQI
4th Sep 2025287 PMAQI
4th Sep 2025268 PMAQI
4th Sep 2025249 PMAQI
4th Sep 20252410 PMAQI
4th Sep 20252211 PMAQI
5th Sep 20252212 AMAQI
5th Sep 2025241 AMAQI
5th Sep 2025282 AMAQI
5th Sep 2025283 AMAQI
5th Sep 2025284 AMAQI
5th Sep 2025325 AMAQI

19°C17/23°C

5th Sep 2025336 AMAQI
5th Sep 2025317 AMAQI
5th Sep 2025308 AMAQI
5th Sep 2025309 AMAQI
5th Sep 20253310 AMAQI
5th Sep 20253711 AMAQI
5th Sep 20254012 PMAQI
5th Sep 2025441 PMAQI
5th Sep 2025462 PMAQI
5th Sep 2025453 PMAQI
5th Sep 2025444 PMAQI
5th Sep 2025435 PMAQI
5th Sep 2025446 PMAQI
5th Sep 2025317 PMAQI
5th Sep 2025448 PMAQI
5th Sep 2025469 PMAQI
5th Sep 20255110 PMAQI
5th Sep 20255111 PMAQI
6th Sep 20255112 AMAQI
6th Sep 2025511 AMAQI
6th Sep 2025512 AMAQI
6th Sep 2025473 AMAQI
6th Sep 2025464 AMAQI
6th Sep 2025465 AMAQI

20°C18/21°C

6th Sep 2025446 AMAQI
6th Sep 2025437 AMAQI
6th Sep 2025428 AMAQI
6th Sep 2025449 AMAQI
6th Sep 20254310 AMAQI
6th Sep 20254211 AMAQI
6th Sep 20254512 PMAQI
6th Sep 2025461 PMAQI
6th Sep 2025472 PMAQI
6th Sep 2025463 PMAQI
6th Sep 2025464 PMAQI
6th Sep 2025445 PMAQI
6th Sep 2025406 PMAQI
6th Sep 2025427 PMAQI
6th Sep 2025378 PMAQI
6th Sep 2025309 PMAQI
6th Sep 20253110 PMAQI
6th Sep 20253411 PMAQI
7th Sep 20253612 AMAQI
7th Sep 2025381 AMAQI
7th Sep 2025402 AMAQI
7th Sep 2025443 AMAQI
7th Sep 2025464 AMAQI
7th Sep 2025455 AMAQI

21°C21/22°C

7th Sep 2025476 AMAQI
7th Sep 2025467 AMAQI
7th Sep 2025448 AMAQI
7th Sep 2025379 AMAQI
7th Sep 20253410 AMAQI
7th Sep 20253111 AMAQI
7th Sep 20252912 PMAQI
7th Sep 2025281 PMAQI
7th Sep 2025262 PMAQI
7th Sep 2025253 PMAQI
7th Sep 2025264 PMAQI
7th Sep 2025285 PMAQI
7th Sep 2025306 PMAQI
7th Sep 2025327 PMAQI
7th Sep 2025338 PMAQI
7th Sep 2025329 PMAQI
7th Sep 20253410 PMAQI
7th Sep 20253611 PMAQI
8th Sep 20253512 AMAQI
8th Sep 2025331 AMAQI
8th Sep 2025322 AMAQI
8th Sep 2025293 AMAQI
8th Sep 2025284 AMAQI
8th Sep 2025265 AMAQI

19°C18/19°C

8th Sep 2025256 AMAQI
8th Sep 2025307 AMAQI
8th Sep 2025318 AMAQI
8th Sep 2025309 AMAQI
8th Sep 20252710 AMAQI
8th Sep 20252411 AMAQI
8th Sep 20252112 PMAQI
8th Sep 2025201 PMAQI
8th Sep 2025182 PMAQI
8th Sep 2025183 PMAQI
8th Sep 2025174 PMAQI
8th Sep 2025175 PMAQI
8th Sep 2025166 PMAQI
8th Sep 2025247 PMAQI
8th Sep 2025228 PMAQI
8th Sep 2025259 PMAQI
8th Sep 20253110 PMAQI
8th Sep 20254011 PMAQI
9th Sep 20253612 AMAQI
9th Sep 2025331 AMAQI
9th Sep 2025302 AMAQI
9th Sep 2025283 AMAQI
9th Sep 2025284 AMAQI
9th Sep 2025265 AMAQI

18°C15/20°C

9th Sep 2025256 AMAQI
9th Sep 2025267 AMAQI
9th Sep 2025298 AMAQI
9th Sep 2025309 AMAQI
9th Sep 20252910 AMAQI
9th Sep 20252611 AMAQI
9th Sep 20252612 PMAQI
9th Sep 2025301 PMAQI
9th Sep 2025302 PMAQI
9th Sep 2025183 PMAQI
9th Sep 2025164 PMAQI
9th Sep 2025165 PMAQI
9th Sep 2025176 PMAQI
9th Sep 2025257 PMAQI
9th Sep 2025228 PMAQI
9th Sep 2025189 PMAQI
9th Sep 20251810 PMAQI
9th Sep 20251911 PMAQI
10th Sep 20251912 AMAQI
10th Sep 2025211 AMAQI
10th Sep 2025222 AMAQI
10th Sep 2025223 AMAQI
10th Sep 2025204 AMAQI
10th Sep 2025225 AMAQI

18°C12/22°C

10th Sep 2025226 AMAQI
10th Sep 2025227 AMAQI
10th Sep 2025228 AMAQI
10th Sep 2025229 AMAQI
10th Sep 20252210 AMAQI
10th Sep 20252111 AMAQI
10th Sep 20252112 PMAQI
10th Sep 2025201 PMAQI
10th Sep 2025202 PMAQI
10th Sep 2025183 PMAQI
10th Sep 2025194 PMAQI
10th Sep 2025225 PMAQI
10th Sep 2025236 PMAQI
10th Sep 2025217 PMAQI
10th Sep 2025218 PMAQI
10th Sep 2025279 PMAQI
10th Sep 20253210 PMAQI
10th Sep 20253311 PMAQI
11th Sep 20253412 AMAQI
11th Sep 2025291 AMAQI
11th Sep 2025292 AMAQI
11th Sep 2025303 AMAQI
11th Sep 2025274 AMAQI
11th Sep 2025285 AMAQI

18°C17/20°C

11th Sep 2025286 AMAQI
11th Sep 2025297 AMAQI
11th Sep 2025318 AMAQI
11th Sep 2025309 AMAQI
11th Sep 20252810 AMAQI
11th Sep 20252511 AMAQI
11th Sep 20252412 PMAQI
11th Sep 2025231 PMAQI
11th Sep 2025222 PMAQI
11th Sep 2025223 PMAQI
11th Sep 2025224 PMAQI
11th Sep 2025225 PMAQI
11th Sep 2025226 PMAQI
11th Sep 2025267 PMAQI
11th Sep 2025288 PMAQI
11th Sep 2025339 PMAQI
11th Sep 20253310 PMAQI
11th Sep 20254211 PMAQI
12th Sep 20254612 AMAQI
12th Sep 2025481 AMAQI
12th Sep 2025442 AMAQI
12th Sep 2025383 AMAQI
12th Sep 2025364 AMAQI
12th Sep 2025365 AMAQI

20°C15/24°C

12th Sep 2025366 AMAQI
12th Sep 2025387 AMAQI
12th Sep 2025388 AMAQI
12th Sep 2025389 AMAQI
12th Sep 20253610 AMAQI
12th Sep 20253411 AMAQI
12th Sep 20253312 PMAQI
12th Sep 2025341 PMAQI
12th Sep 2025342 PMAQI
12th Sep 2025323 PMAQI
12th Sep 2025294 PMAQI
12th Sep 2025305 PMAQI
12th Sep 2025306 PMAQI
12th Sep 2025367 PMAQI
12th Sep 2025328 PMAQI
12th Sep 2025309 PMAQI
12th Sep 20253410 PMAQI
12th Sep 20253411 PMAQI
13th Sep 20253212 AMAQI
13th Sep 2025351 AMAQI
13th Sep 2025382 AMAQI
13th Sep 2025403 AMAQI
13th Sep 2025424 AMAQI
13th Sep 2025455 AMAQI

20°C17/23°C

13th Sep 2025436 AMAQI
13th Sep 2025427 AMAQI
13th Sep 2025428 AMAQI
13th Sep 2025379 AMAQI
13th Sep 20253410 AMAQI
13th Sep 20253211 AMAQI
13th Sep 20252912 PMAQI
13th Sep 2025271 PMAQI
13th Sep 2025262 PMAQI
13th Sep 2025273 PMAQI
13th Sep 2025284 PMAQI
13th Sep 2025275 PMAQI
13th Sep 2025246 PMAQI
13th Sep 2025297 PMAQI
13th Sep 2025288 PMAQI
13th Sep 2025269 PMAQI
13th Sep 20252810 PMAQI
13th Sep 20252711 PMAQI
14th Sep 20252712 AMAQI
14th Sep 2025281 AMAQI
14th Sep 2025282 AMAQI
14th Sep 2025303 AMAQI
14th Sep 2025294 AMAQI
14th Sep 2025285 AMAQI

20°C17/22°C

14th Sep 2025316 AMAQI
14th Sep 2025287 AMAQI
14th Sep 2025308 AMAQI
14th Sep 2025309 AMAQI
14th Sep 20252810 AMAQI
14th Sep 20253111 AMAQI
14th Sep 20253612 PMAQI
14th Sep 2025371 PMAQI
14th Sep 2025392 PMAQI
14th Sep 2025383 PMAQI
14th Sep 2025394 PMAQI
14th Sep 2025385 PMAQI
14th Sep 2025386 PMAQI
14th Sep 2025307 PMAQI
14th Sep 2025368 PMAQI
14th Sep 2025429 PMAQI
14th Sep 20254610 PMAQI
14th Sep 20254811 PMAQI
15th Sep 20254612 AMAQI
15th Sep 2025461 AMAQI
15th Sep 2025462 AMAQI
15th Sep 2025463 AMAQI
15th Sep 2025474 AMAQI
15th Sep 2025465 AMAQI

20°C17/23°C

15th Sep 2025486 AMAQI
15th Sep 2025417 AMAQI
15th Sep 2025378 AMAQI
15th Sep 2025529 AMAQI
15th Sep 20255010 AMAQI
15th Sep 20254911 AMAQI
15th Sep 20254612 PMAQI
15th Sep 2025471 PMAQI
15th Sep 2025462 PMAQI
15th Sep 2025463 PMAQI
15th Sep 2025464 PMAQI
15th Sep 2025435 PMAQI
15th Sep 2025426 PMAQI
15th Sep 2025447 PMAQI
15th Sep 2025458 PMAQI
15th Sep 2025409 PMAQI
15th Sep 20254110 PMAQI
15th Sep 20254111 PMAQI
16th Sep 20253712 AMAQI
16th Sep 2025331 AMAQI
16th Sep 2025342 AMAQI
16th Sep 2025323 AMAQI
16th Sep 2025314 AMAQI
16th Sep 2025305 AMAQI

19°C15/20°C

16th Sep 2025346 AMAQI
16th Sep 2025337 AMAQI
16th Sep 2025348 AMAQI
16th Sep 2025329 AMAQI
16th Sep 20253310 AMAQI
16th Sep 20253211 AMAQI
16th Sep 20253012 PMAQI
16th Sep 2025321 PMAQI
16th Sep 2025302 PMAQI
16th Sep 2025303 PMAQI
16th Sep 2025294 PMAQI
16th Sep 2025265 PMAQI
16th Sep 2025256 PMAQI
16th Sep 2025307 PMAQI
16th Sep 2025308 PMAQI
16th Sep 2025269 PMAQI
16th Sep 20252610 PMAQI
16th Sep 20252311 PMAQI
17th Sep 20251912 AMAQI
17th Sep 2025191 AMAQI
17th Sep 2025192 AMAQI
17th Sep 2025183 AMAQI
17th Sep 2025194 AMAQI
17th Sep 2025205 AMAQI

18°C14/22°C

17th Sep 2025216 AMAQI
17th Sep 2025197 AMAQI
17th Sep 2025198 AMAQI
17th Sep 2025199 AMAQI
17th Sep 20252210 AMAQI
17th Sep 20252411 AMAQI
17th Sep 20252212 PMAQI
17th Sep 2025211 PMAQI
17th Sep 2025222 PMAQI
17th Sep 2025213 PMAQI
17th Sep 2025214 PMAQI
17th Sep 2025205 PMAQI
17th Sep 2025216 PMAQI
17th Sep 2025217 PMAQI
17th Sep 2025228 PMAQI
17th Sep 2025239 PMAQI
17th Sep 20252310 PMAQI
17th Sep 20252311 PMAQI
18th Sep 20252112 AMAQI
18th Sep 2025211 AMAQI
18th Sep 2025212 AMAQI
18th Sep 2025203 AMAQI
18th Sep 2025204 AMAQI
18th Sep 2025215 AMAQI

18°C15/20°C

18th Sep 2025226 AMAQI
18th Sep 2025227 AMAQI
18th Sep 2025228 AMAQI
18th Sep 2025229 AMAQI
18th Sep 20252110 AMAQI
18th Sep 20252311 AMAQI
18th Sep 20252212 PMAQI
18th Sep 2025221 PMAQI
18th Sep 2025232 PMAQI
18th Sep 2025243 PMAQI
18th Sep 2025244 PMAQI
18th Sep 2025235 PMAQI
18th Sep 2025246 PMAQI
18th Sep 2025227 PMAQI
18th Sep 2025228 PMAQI
18th Sep 2025259 PMAQI
18th Sep 20252610 PMAQI
18th Sep 20252811 PMAQI
19th Sep 20252912 AMAQI
19th Sep 2025311 AMAQI
19th Sep 2025302 AMAQI
19th Sep 2025323 AMAQI
19th Sep 2025334 AMAQI
19th Sep 2025335 AMAQI

19°C18/21°C

19th Sep 2025336 AMAQI
19th Sep 2025327 AMAQI
19th Sep 2025328 AMAQI
19th Sep 2025349 AMAQI
19th Sep 20253410 AMAQI
19th Sep 20253411 AMAQI
19th Sep 20253412 PMAQI
19th Sep 2025321 PMAQI
19th Sep 2025332 PMAQI
19th Sep 2025343 PMAQI
19th Sep 2025324 PMAQI
19th Sep 2025325 PMAQI
19th Sep 2025296 PMAQI
19th Sep 2025327 PMAQI
19th Sep 2025328 PMAQI
19th Sep 2025299 PMAQI
19th Sep 20252810 PMAQI
19th Sep 20252711 PMAQI
20th Sep 20252612 AMAQI
20th Sep 2025241 AMAQI
20th Sep 2025232 AMAQI
20th Sep 2025203 AMAQI
20th Sep 2025194 AMAQI
20th Sep 2025185 AMAQI

21°C16/24°C

20th Sep 2025196 AMAQI
20th Sep 2025217 AMAQI
20th Sep 2025218 AMAQI
20th Sep 2025209 AMAQI
20th Sep 20252010 AMAQI
20th Sep 20251911 AMAQI
20th Sep 20251912 PMAQI
20th Sep 2025201 PMAQI
20th Sep 2025202 PMAQI
20th Sep 2025203 PMAQI
20th Sep 2025194 PMAQI
20th Sep 2025205 PMAQI
20th Sep 2025216 PMAQI
20th Sep 2025227 PMAQI
20th Sep 2025218 PMAQI
20th Sep 2025249 PMAQI
20th Sep 20252510 PMAQI
20th Sep 20252811 PMAQI
21st Sep 20253212 AMAQI
21st Sep 2025391 AMAQI
21st Sep 2025372 AMAQI
21st Sep 2025363 AMAQI
21st Sep 2025334 AMAQI
21st Sep 2025315 AMAQI

18°C16/21°C

21st Sep 2025326 AMAQI
21st Sep 2025317 AMAQI
21st Sep 2025288 AMAQI
21st Sep 2025289 AMAQI
21st Sep 20252810 AMAQI
21st Sep 20252411 AMAQI
21st Sep 20252212 PMAQI
21st Sep 2025201 PMAQI
21st Sep 2025212 PMAQI
21st Sep 2025223 PMAQI
21st Sep 2025224 PMAQI
21st Sep 2025225 PMAQI
21st Sep 2025206 PMAQI
21st Sep 2025227 PMAQI
21st Sep 2025228 PMAQI
21st Sep 2025209 PMAQI
21st Sep 20251910 PMAQI
21st Sep 20252111 PMAQI
22nd Sep 20252212 AMAQI
22nd Sep 2025201 AMAQI
22nd Sep 2025192 AMAQI
22nd Sep 2025193 AMAQI
22nd Sep 2025204 AMAQI
22nd Sep 2025205 AMAQI

17°C14/21°C

22nd Sep 2025206 AMAQI
22nd Sep 2025217 AMAQI
22nd Sep 2025228 AMAQI
22nd Sep 2025229 AMAQI
22nd Sep 20252210 AMAQI
22nd Sep 20252211 AMAQI
22nd Sep 20252012 PMAQI
22nd Sep 2025221 PMAQI
22nd Sep 2025222 PMAQI
22nd Sep 2025203 PMAQI
22nd Sep 2025204 PMAQI
22nd Sep 2025205 PMAQI
22nd Sep 2025196 PMAQI
22nd Sep 2025207 PMAQI
22nd Sep 2025228 PMAQI
22nd Sep 2025209 PMAQI
22nd Sep 20252110 PMAQI
22nd Sep 20252111 PMAQI
23rd Sep 20252112 AMAQI
23rd Sep 2025271 AMAQI
23rd Sep 2025342 AMAQI
23rd Sep 2025223 AMAQI
23rd Sep 2025234 AMAQI
23rd Sep 2025225 AMAQI

18°C15/22°C

23rd Sep 2025226 AMAQI
23rd Sep 2025227 AMAQI
23rd Sep 2025248 AMAQI
23rd Sep 2025269 AMAQI
23rd Sep 20252410 AMAQI
23rd Sep 20252411 AMAQI
23rd Sep 20252812 PMAQI
23rd Sep 2025301 PMAQI
23rd Sep 2025322 PMAQI
23rd Sep 2025353 PMAQI
23rd Sep 2025334 PMAQI
23rd Sep 2025355 PMAQI
23rd Sep 2025346 PMAQI
23rd Sep 2025287 PMAQI
23rd Sep 2025298 PMAQI
23rd Sep 2025339 PMAQI
23rd Sep 20253210 PMAQI
23rd Sep 20253211 PMAQI
24th Sep 20253212 AMAQI
24th Sep 2025321 AMAQI
24th Sep 2025342 AMAQI
24th Sep 2025323 AMAQI
24th Sep 2025324 AMAQI
24th Sep 2025325 AMAQI

20°C19/23°C

24th Sep 2025336 AMAQI
24th Sep 2025317 AMAQI
24th Sep 2025298 AMAQI
24th Sep 2025299 AMAQI
24th Sep 20253010 AMAQI
24th Sep 20253011 AMAQI
24th Sep 20252812 PMAQI
24th Sep 2025281 PMAQI
24th Sep 2025322 PMAQI
24th Sep 2025303 PMAQI
24th Sep 2025284 PMAQI
24th Sep 2025275 PMAQI
24th Sep 2025266 PMAQI
24th Sep 2025317 PMAQI
24th Sep 2025308 PMAQI
24th Sep 2025249 PMAQI
24th Sep 20252410 PMAQI
24th Sep 20252311 PMAQI
25th Sep 20252312 AMAQI
25th Sep 2025211 AMAQI
25th Sep 2025212 AMAQI
25th Sep 2025213 AMAQI
25th Sep 2025204 AMAQI
25th Sep 2025215 AMAQI

20°C19/21°C

25th Sep 2025186 AMAQI
25th Sep 2025197 AMAQI
25th Sep 2025188 AMAQI
25th Sep 2025229 AMAQI
25th Sep 20252010 AMAQI
25th Sep 20252111 AMAQI
25th Sep 20252412 PMAQI
25th Sep 2025231 PMAQI
25th Sep 2025232 PMAQI
25th Sep 2025243 PMAQI
25th Sep 2025214 PMAQI
25th Sep 2025185 PMAQI
25th Sep 2025196 PMAQI
25th Sep 2025197 PMAQI
25th Sep 2025178 PMAQI
25th Sep 2025169 PMAQI
25th Sep 20252710 PMAQI
25th Sep 20252611 PMAQI
26th Sep 20252112 AMAQI
26th Sep 2025191 AMAQI
26th Sep 2025182 AMAQI
26th Sep 2025183 AMAQI
26th Sep 2025174 AMAQI
26th Sep 2025185 AMAQI

20°C19/21°C

26th Sep 2025176 AMAQI
26th Sep 2025187 AMAQI
26th Sep 2025188 AMAQI
26th Sep 2025179 AMAQI
26th Sep 20251810 AMAQI
26th Sep 20252211 AMAQI
26th Sep 20252712 PMAQI
26th Sep 2025291 PMAQI
26th Sep 2025312 PMAQI
26th Sep 2025313 PMAQI
26th Sep 2025314 PMAQI
26th Sep 2025315 PMAQI
26th Sep 2025296 PMAQI
26th Sep 2025267 PMAQI
26th Sep 2025248 PMAQI
26th Sep 2025239 PMAQI
26th Sep 20252210 PMAQI
26th Sep 20252011 PMAQI
27th Sep 20251312 AMAQI
27th Sep 2025151 AMAQI
27th Sep 2025122 AMAQI
27th Sep 2025123 AMAQI
27th Sep 2025124 AMAQI
27th Sep 2025125 AMAQI

21°C20/23°C

27th Sep 2025126 AMAQI
27th Sep 2025137 AMAQI
27th Sep 2025138 AMAQI
27th Sep 2025139 AMAQI
27th Sep 20251110 AMAQI
27th Sep 20251111 AMAQI
27th Sep 20251112 PMAQI
27th Sep 2025111 PMAQI
27th Sep 2025112 PMAQI
27th Sep 2025113 PMAQI
27th Sep 2025124 PMAQI
27th Sep 2025125 PMAQI
27th Sep 2025116 PMAQI
27th Sep 2025117 PMAQI
27th Sep 2025138 PMAQI
27th Sep 2025149 PMAQI
27th Sep 20251710 PMAQI
27th Sep 20251511 PMAQI
28th Sep 20251412 AMAQI
28th Sep 2025181 AMAQI
28th Sep 2025182 AMAQI
28th Sep 2025173 AMAQI
28th Sep 2025174 AMAQI
28th Sep 2025145 AMAQI

20°C18/23°C

28th Sep 2025156 AMAQI
28th Sep 2025167 AMAQI
28th Sep 2025158 AMAQI
28th Sep 2025179 AMAQI
28th Sep 20251510 AMAQI
28th Sep 20251311 AMAQI
28th Sep 20251312 PMAQI
28th Sep 202571 PMAQI
28th Sep 202572 PMAQI
28th Sep 2025143 PMAQI
28th Sep 2025184 PMAQI
28th Sep 202585 PMAQI
28th Sep 2025106 PMAQI
28th Sep 2025237 PMAQI
28th Sep 2025388 PMAQI
28th Sep 2025379 PMAQI
28th Sep 20253810 PMAQI
28th Sep 20253911 PMAQI
29th Sep 20253712 AMAQI
29th Sep 2025361 AMAQI
29th Sep 2025362 AMAQI
29th Sep 2025373 AMAQI
29th Sep 2025314 AMAQI
29th Sep 2025195 AMAQI

21°C19/23°C

29th Sep 2025366 AMAQI
29th Sep 2025357 AMAQI
29th Sep 2025328 AMAQI
29th Sep 2025449 AMAQI
29th Sep 20254310 AMAQI
29th Sep 20253511 AMAQI
29th Sep 20252712 PMAQI
29th Sep 2025231 PMAQI
29th Sep 2025212 PMAQI
29th Sep 2025233 PMAQI
29th Sep 2025214 PMAQI
29th Sep 2025195 PMAQI
29th Sep 2025206 PMAQI
29th Sep 2025227 PMAQI
29th Sep 2025288 PMAQI
29th Sep 2025239 PMAQI
29th Sep 20252910 PMAQI
29th Sep 20252911 PMAQI
30th Sep 20253112 AMAQI
30th Sep 2025271 AMAQI
30th Sep 2025242 AMAQI
30th Sep 2025223 AMAQI
30th Sep 2025244 AMAQI
30th Sep 2025255 AMAQI

21°C19/23°C

30th Sep 2025276 AMAQI
30th Sep 2025337 AMAQI
30th Sep 2025328 AMAQI
30th Sep 2025319 AMAQI
30th Sep 20253210 AMAQI
30th Sep 20252911 AMAQI
30th Sep 20252812 PMAQI
30th Sep 2025321 PMAQI
30th Sep 2025352 PMAQI
30th Sep 2025303 PMAQI
30th Sep 2025384 PMAQI
30th Sep 2025325 PMAQI
30th Sep 2025276 PMAQI
30th Sep 2025267 PMAQI
30th Sep 2025248 PMAQI
30th Sep 2025249 PMAQI
30th Sep 20252010 PMAQI
30th Sep 20252011 PMAQI
1st Oct 20252212 AMAQI
1st Oct 2025221 AMAQI
1st Oct 2025222 AMAQI
1st Oct 2025213 AMAQI
1st Oct 2025184 AMAQI
1st Oct 2025185 AMAQI

21°C18/24°C

1st Oct 2025176 AMAQI
1st Oct 2025177 AMAQI
1st Oct 2025168 AMAQI
1st Oct 2025199 AMAQI
1st Oct 20251810 AMAQI
1st Oct 20251511 AMAQI
1st Oct 20253412 PMAQI
1st Oct 2025401 PMAQI
1st Oct 2025392 PMAQI
1st Oct 2025233 PMAQI
1st Oct 2025254 PMAQI
1st Oct 2025395 PMAQI
1st Oct 2025246 PMAQI
1st Oct 2025207 PMAQI
1st Oct 2025218 PMAQI
1st Oct 2025279 PMAQI
1st Oct 20252310 PMAQI
1st Oct 20252011 PMAQI
2nd Oct 20252112 AMAQI
2nd Oct 2025271 AMAQI
2nd Oct 2025332 AMAQI
2nd Oct 2025253 AMAQI
2nd Oct 2025174 AMAQI
2nd Oct 2025195 AMAQI

17°C14/20°C

2nd Oct 2025216 AMAQI
6 AM
2nd Oct 2025307 AMAQI
2nd Oct 2025218 AMAQI
2nd Oct 2025249 AMAQI
2nd Oct 20254010 AMAQI
2nd Oct 20252011 AMAQI
2nd Oct 20253612 PMAQI
12 PM
2nd Oct 2025341 PMAQI
2nd Oct 2025352 PMAQI
2nd Oct 2025353 PMAQI
2nd Oct 2025204 PMAQI
2nd Oct 2025145 PMAQI
2nd Oct 2025156 PMAQI
6 PM
2nd Oct 2025157 PMAQI
2nd Oct 2025188 PMAQI
2nd Oct 2025189 PMAQI
2nd Oct 20251810 PMAQI
2nd Oct 20251511 PMAQI
12 AM
5 AM

16°C12/19°C

Day time
Avg. Highest Time
9 AM - 10 AM

29AQI

2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM

25AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 10 AM (Avg. 29), while the lowest AQI was between 6 PM to 6 PM (Avg. 25).
Night time
Avg. Highest Time
12 AM - 2 AM

29AQI

3 hours / Day
90 hours / Month
Avg. Lowest Time
7 PM

26AQI

1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 2 AM (Avg. 29), while the lowest AQI was between 7 PM to 7 PM (Avg. 26).

2025 Days Vs Air Quality

South Kingstown, Rhode Island, United States

2025

83%

158

17%

32

Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)

Good
158 Days
Moderate
32 Days
Poor
0 Days
Unhealthy
0 Days
Severe
0 Days
Hazardous
0 Days

Under WHO’s Safe Air Quality Limits: 83%

Health Risk Level:

Low

In 2025, 83% of 276 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

South Kingstown, Rhode Island, 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
17AQI
28th March 2025
27AQI
29th March 2025
44AQI
30th March 2025
24AQI
31st March 2025
35AQI
1st April 2025
16AQI
2nd April 2025
19AQI
3rd April 2025
41AQI
4th April 2025
29AQI
5th April 2025
18AQI
6th April 2025
16AQI
7th April 2025
16AQI
8th April 2025
17AQI
9th April 2025
15AQI
10th April 2025
23AQI
11th April 2025
20AQI
12th April 2025
13AQI
13th April 2025
15AQI
14th April 2025
20AQI
15th April 2025
40AQI
16th April 2025
10AQI
17th April 2025
16AQI
18th April 2025
23AQI
19th April 2025
57AQI
20th April 2025
20AQI
21st April 2025
19AQI
22nd April 2025
41AQI
23rd April 2025
20AQI
24th April 2025
33AQI
25th April 2025
41AQI
26th April 2025
34AQI
27th April 2025
10AQI
28th April 2025
16AQI
29th April 2025
26AQI
30th April 2025
26AQI
1st May 2025
17AQI
2nd May 2025
45AQI
3rd May 2025
52AQI
4th May 2025
36AQI
5th May 2025
23AQI
6th May 2025
24AQI
7th May 2025
26AQI
8th May 2025
24AQI
9th May 2025
25AQI
10th May 2025
14AQI
11th May 2025
25AQI
12th May 2025
24AQI
13th May 2025
32AQI
14th May 2025
29AQI
15th May 2025
28AQI
16th May 2025
33AQI
17th May 2025
38AQI
18th May 2025
17AQI
19th May 2025
12AQI
20th May 2025
12AQI
21st May 2025
15AQI
22nd May 2025
13AQI
23rd May 2025
13AQI
24th May 2025
13AQI
25th May 2025
14AQI
26th May 2025
20AQI
27th May 2025
30AQI
28th May 2025
25AQI
29th May 2025
19AQI
30th May 2025
38AQI
31st May 2025
18AQI
1st June 2025
15AQI
2nd June 2025
18AQI
3rd June 2025
24AQI
4th June 2025
37AQI
5th June 2025
59AQI
6th June 2025
59AQI
7th June 2025
36AQI
8th June 2025
62AQI
9th June 2025
67AQI
10th June 2025
30AQI
11th June 2025
45AQI
12th June 2025
64AQI
13th June 2025
64AQI
14th June 2025
56AQI
15th June 2025
36AQI
16th June 2025
33AQI
17th June 2025
26AQI
18th June 2025
21AQI
19th June 2025
29AQI
20th June 2025
33AQI
21st June 2025
54AQI
22nd June 2025
55AQI
23rd June 2025
56AQI
24th June 2025
59AQI
25th June 2025
52AQI
26th June 2025
42AQI
27th June 2025
26AQI
28th June 2025
29AQI
29th June 2025
40AQI
30th June 2025
39AQI
1st July 2025
44AQI
2nd July 2025
35AQI
3rd July 2025
45AQI
4th July 2025
43AQI
5th July 2025
72AQI
6th July 2025
59AQI
7th July 2025
40AQI
8th July 2025
40AQI
9th July 2025
31AQI
10th July 2025
33AQI
11th July 2025
27AQI
12th July 2025
23AQI
13th July 2025
20AQI
14th July 2025
23AQI
15th July 2025
23AQI
16th July 2025
33AQI
17th July 2025
37AQI
18th July 2025
20AQI
19th July 2025
24AQI
20th July 2025
21AQI
21st July 2025
35AQI
22nd July 2025
22AQI
23rd July 2025
25AQI
24th July 2025
27AQI
25th July 2025
42AQI
26th July 2025
66AQI
27th July 2025
78AQI
28th July 2025
65AQI
29th July 2025
58AQI
30th July 2025
53AQI
31st July 2025
60AQI
1st August 2025
53AQI
2nd August 2025
39AQI
3rd August 2025
52AQI
4th August 2025
58AQI
5th August 2025
84AQI
6th August 2025
57AQI
7th August 2025
51AQI
8th August 2025
33AQI
9th August 2025
36AQI
10th August 2025
34AQI
11th August 2025
51AQI
12th August 2025
57AQI
13th August 2025
40AQI
14th August 2025
30AQI
15th August 2025
51AQI
16th August 2025
49AQI
17th August 2025
53AQI
18th August 2025
25AQI
19th August 2025
19AQI
20th August 2025
22AQI
21st August 2025
17AQI
22nd August 2025
25AQI
23rd August 2025
39AQI
24th August 2025
26AQI
25th August 2025
29AQI
26th August 2025
19AQI
27th August 2025
19AQI
28th August 2025
23AQI
29th August 2025
24AQI
30th August 2025
19AQI
31st August 2025
22AQI
1st September 2025
32AQI
2nd September 2025
28AQI
3rd September 2025
28AQI
4th September 2025
24AQI
5th September 2025
37AQI
6th September 2025
43AQI
7th September 2025
36AQI
8th September 2025
26AQI
9th September 2025
25AQI
10th September 2025
23AQI
11th September 2025
28AQI
12th September 2025
36AQI
13th September 2025
33AQI
14th September 2025
34AQI
15th September 2025
45AQI
16th September 2025
30AQI
17th September 2025
21AQI
18th September 2025
22AQI
19th September 2025
31AQI
20th September 2025
21AQI
21st September 2025
27AQI
22nd September 2025
21AQI
23rd September 2025
28AQI
24th September 2025
30AQI
25th September 2025
21AQI
26th September 2025
22AQI
27th September 2025
12AQI
28th September 2025
19AQI
29th September 2025
29AQI
30th September 2025
27AQI
1st October 2025
23AQI
2nd October 2025
25AQI
3rd October 2025
4th October 2025
5th October 2025
6th October 2025
7th October 2025
8th October 2025
9th October 2025
10th October 2025
11th October 2025
12th October 2025
13th October 2025
14th October 2025
15th October 2025
16th October 2025
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

29AQI

24AQI

24AQI

42AQI

39AQI

37AQI

28AQI

24AQI

No. of days

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

202532AQI

5
29
1
30
1
18
12
23
8
21
10
30
2
158
32

Highest AQI recorded in

June

42AQI

Lowest AQI recorded in

April

24AQI

Most & Least Polluted Years Over the Last 1 Years

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

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