3rd Avenue Southwest, Watertown, South Dakota, 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+
November Air Quality Analysis
3rd Avenue Southwest, Watertown, South Dakota, United States
2025
AQI
.
Days
AQI Trends: Highest and Lowest
Highest AQI recorded on
4th Nov 2025
59AQILowest AQI recorded on
16th Nov 2025
24AQISame Day Analysis (25th November ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 41 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report
Day & Night AQI Trend: 25th Nov - 26th Nov 2025
3rd Avenue Southwest, Watertown, South Dakota, United States
AQI
Day
Night
.
7 AM25th Nov 2025
5 PM
6 AM26th Nov 2025
Day time
Avg. Highest Time
9AM25th Nov
54AQI
Avg. Lowest Time
4PM25th Nov
22AQI
Night time
Avg. Highest Time
10PM25th Nov
39AQI
Avg. Lowest Time
3AM26th Nov
17AQI
In the last 24 hours,
3rd Avenue Southwest's AQI reached its highest point of 54 at 9 AM during the Day, while the lowest point, 17, was recorded at 3 AM during the Night between 25th Nov and 26th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
3rd Avenue Southwest, Watertown, South Dakota, United States
OctNov
27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th - 13th13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th
Day
Night
27th Oct 2025497 AMAQI
27th Oct 2025478 AMAQI
27th Oct 2025399 AMAQI
27th Oct 20254010 AMAQI
27th Oct 20254411 AMAQI
27th Oct 20254112 PMAQI
27th Oct 2025391 PMAQI
27th Oct 2025432 PMAQI
27th Oct 2025423 PMAQI
27th Oct 2025394 PMAQI
27th Oct 2025325 PMAQI
27th Oct 2025346 PMAQI
27th Oct 2025367 PMAQI
27th Oct 2025428 PMAQI
27th Oct 2025469 PMAQI
27th Oct 20254410 PMAQI
27th Oct 20255011 PMAQI
28th Oct 20255012 AMAQI
28th Oct 2025481 AMAQI
28th Oct 2025442 AMAQI
28th Oct 2025483 AMAQI
28th Oct 2025524 AMAQI
28th Oct 2025385 AMAQI
28th Oct 2025326 AMAQI
10°C8/13°C
28th Oct 2025347 AMAQI
28th Oct 2025338 AMAQI
28th Oct 2025309 AMAQI
28th Oct 20252210 AMAQI
28th Oct 20252411 AMAQI
28th Oct 20253212 PMAQI
28th Oct 2025251 PMAQI
28th Oct 2025172 PMAQI
28th Oct 2025213 PMAQI
28th Oct 2025284 PMAQI
28th Oct 2025245 PMAQI
28th Oct 2025156 PMAQI
28th Oct 2025137 PMAQI
28th Oct 2025198 PMAQI
28th Oct 2025249 PMAQI
28th Oct 20253010 PMAQI
28th Oct 20253311 PMAQI
29th Oct 20252712 AMAQI
29th Oct 2025221 AMAQI
29th Oct 2025192 AMAQI
29th Oct 2025203 AMAQI
29th Oct 2025204 AMAQI
29th Oct 2025175 AMAQI
29th Oct 2025176 AMAQI
8°C5/10°C
29th Oct 2025177 AMAQI
29th Oct 2025208 AMAQI
29th Oct 2025289 AMAQI
29th Oct 20252810 AMAQI
29th Oct 20252811 AMAQI
29th Oct 20252912 PMAQI
29th Oct 2025281 PMAQI
29th Oct 2025272 PMAQI
29th Oct 2025273 PMAQI
29th Oct 2025304 PMAQI
29th Oct 2025335 PMAQI
29th Oct 2025306 PMAQI
29th Oct 2025237 PMAQI
29th Oct 2025238 PMAQI
29th Oct 2025309 PMAQI
29th Oct 20253010 PMAQI
29th Oct 20253311 PMAQI
30th Oct 20252812 AMAQI
30th Oct 2025291 AMAQI
30th Oct 2025342 AMAQI
30th Oct 2025333 AMAQI
30th Oct 2025214 AMAQI
30th Oct 2025245 AMAQI
30th Oct 2025396 AMAQI
5°C0/11°C
30th Oct 2025407 AMAQI
30th Oct 2025318 AMAQI
30th Oct 2025349 AMAQI
30th Oct 20253210 AMAQI
30th Oct 20253111 AMAQI
30th Oct 20253712 PMAQI
30th Oct 2025381 PMAQI
30th Oct 2025352 PMAQI
30th Oct 2025393 PMAQI
30th Oct 2025334 PMAQI
30th Oct 2025255 PMAQI
30th Oct 2025326 PMAQI
30th Oct 2025247 PMAQI
30th Oct 2025278 PMAQI
30th Oct 2025269 PMAQI
30th Oct 20252910 PMAQI
30th Oct 20253611 PMAQI
31st Oct 20253312 AMAQI
31st Oct 2025171 AMAQI
31st Oct 2025172 AMAQI
31st Oct 2025193 AMAQI
31st Oct 2025314 AMAQI
31st Oct 2025365 AMAQI
31st Oct 2025446 AMAQI
5°C-1/12°C
31st Oct 2025317 AMAQI
31st Oct 2025398 AMAQI
31st Oct 2025399 AMAQI
31st Oct 20255310 AMAQI
31st Oct 20255511 AMAQI
31st Oct 20253512 PMAQI
31st Oct 2025331 PMAQI
31st Oct 2025332 PMAQI
31st Oct 2025283 PMAQI
31st Oct 2025234 PMAQI
31st Oct 2025275 PMAQI
31st Oct 2025286 PMAQI
31st Oct 2025237 PMAQI
31st Oct 2025228 PMAQI
31st Oct 2025229 PMAQI
31st Oct 20252210 PMAQI
31st Oct 20252211 PMAQI
1st Nov 20252412 AMAQI
1st Nov 2025371 AMAQI
1st Nov 2025342 AMAQI
1st Nov 2025333 AMAQI
1st Nov 2025284 AMAQI
1st Nov 2025285 AMAQI
1st Nov 2025286 AMAQI
4°C2/4°C
1st Nov 2025287 AMAQI
1st Nov 2025248 AMAQI
1st Nov 2025289 AMAQI
1st Nov 20252910 AMAQI
1st Nov 20252811 AMAQI
1st Nov 20252712 PMAQI
1st Nov 2025231 PMAQI
1st Nov 2025322 PMAQI
1st Nov 2025283 PMAQI
1st Nov 2025284 PMAQI
1st Nov 2025235 PMAQI
1st Nov 2025226 PMAQI
1st Nov 2025227 PMAQI
1st Nov 2025208 PMAQI
1st Nov 2025319 PMAQI
1st Nov 20251910 PMAQI
1st Nov 20251711 PMAQI
2nd Nov 20251712 AMAQI
2nd Nov 2025321 AMAQI
2nd Nov 2025392 AMAQI
2nd Nov 2025393 AMAQI
2nd Nov 2025394 AMAQI
2nd Nov 2025365 AMAQI
2nd Nov 2025296 AMAQI
2°C-1/5°C
2nd Nov 2025187 AMAQI
2nd Nov 2025228 AMAQI
2nd Nov 2025379 AMAQI
2nd Nov 20253910 AMAQI
2nd Nov 20253911 AMAQI
2nd Nov 20253412 PMAQI
2nd Nov 2025331 PMAQI
2nd Nov 2025232 PMAQI
2nd Nov 2025183 PMAQI
2nd Nov 2025174 PMAQI
2nd Nov 2025185 PMAQI
2nd Nov 2025186 PMAQI
2nd Nov 2025197 PMAQI
2nd Nov 2025228 PMAQI
2nd Nov 2025229 PMAQI
2nd Nov 20252710 PMAQI
2nd Nov 20252311 PMAQI
3rd Nov 20252212 AMAQI
3rd Nov 2025271 AMAQI
3rd Nov 2025262 AMAQI
3rd Nov 2025263 AMAQI
3rd Nov 2025324 AMAQI
3rd Nov 2025335 AMAQI
3rd Nov 2025336 AMAQI
7°C-1/17°C
3rd Nov 2025227 AMAQI
3rd Nov 2025198 AMAQI
3rd Nov 2025249 AMAQI
3rd Nov 20252710 AMAQI
3rd Nov 20252611 AMAQI
3rd Nov 20252112 PMAQI
3rd Nov 2025331 PMAQI
3rd Nov 2025332 PMAQI
3rd Nov 2025333 PMAQI
3rd Nov 2025224 PMAQI
3rd Nov 2025385 PMAQI
3rd Nov 2025396 PMAQI
3rd Nov 2025477 PMAQI
3rd Nov 2025898 PMAQI
3rd Nov 2025899 PMAQI
3rd Nov 20257710 PMAQI
3rd Nov 20258911 PMAQI
4th Nov 20256412 AMAQI
4th Nov 2025571 AMAQI
4th Nov 2025552 AMAQI
4th Nov 2025453 AMAQI
4th Nov 2025464 AMAQI
4th Nov 2025445 AMAQI
4th Nov 2025446 AMAQI
7°C1/14°C
4th Nov 2025447 AMAQI
4th Nov 2025348 AMAQI
4th Nov 2025359 AMAQI
4th Nov 20253810 AMAQI
4th Nov 20255611 AMAQI
4th Nov 20255712 PMAQI
4th Nov 2025611 PMAQI
4th Nov 2025842 PMAQI
4th Nov 2025783 PMAQI
4th Nov 2025774 PMAQI
4th Nov 2025755 PMAQI
4th Nov 2025716 PMAQI
4th Nov 2025747 PMAQI
4th Nov 2025718 PMAQI
4th Nov 2025719 PMAQI
4th Nov 20256110 PMAQI
4th Nov 20256011 PMAQI
5th Nov 20254712 AMAQI
5th Nov 2025501 AMAQI
5th Nov 2025502 AMAQI
5th Nov 2025283 AMAQI
5th Nov 2025224 AMAQI
5th Nov 2025225 AMAQI
5th Nov 2025226 AMAQI
8°C1/18°C
5th Nov 2025397 AMAQI
5th Nov 2025298 AMAQI
5th Nov 2025219 AMAQI
5th Nov 20252210 AMAQI
5th Nov 20252211 AMAQI
5th Nov 20252212 PMAQI
5th Nov 2025221 PMAQI
5th Nov 2025222 PMAQI
5th Nov 2025223 PMAQI
5th Nov 2025214 PMAQI
5th Nov 2025245 PMAQI
5th Nov 2025266 PMAQI
5th Nov 2025517 PMAQI
5th Nov 2025638 PMAQI
5th Nov 2025889 PMAQI
5th Nov 20258410 PMAQI
5th Nov 20255911 PMAQI
6th Nov 20255612 AMAQI
6th Nov 2025561 AMAQI
6th Nov 2025452 AMAQI
6th Nov 2025493 AMAQI
6th Nov 2025504 AMAQI
6th Nov 2025535 AMAQI
6th Nov 2025536 AMAQI
5°C0/12°C
6th Nov 2025347 AMAQI
6th Nov 2025388 AMAQI
6th Nov 2025599 AMAQI
6th Nov 20257710 AMAQI
6th Nov 20258611 AMAQI
6th Nov 202510312 PMAQI
6th Nov 2025981 PMAQI
6th Nov 2025682 PMAQI
6th Nov 2025573 PMAQI
6th Nov 2025494 PMAQI
6th Nov 2025475 PMAQI
6th Nov 2025466 PMAQI
6th Nov 2025407 PMAQI
6th Nov 2025398 PMAQI
6th Nov 2025399 PMAQI
6th Nov 20253910 PMAQI
6th Nov 20253911 PMAQI
7th Nov 20253412 AMAQI
7th Nov 2025531 AMAQI
7th Nov 2025532 AMAQI
7th Nov 2025533 AMAQI
7th Nov 2025294 AMAQI
7th Nov 2025375 AMAQI
7th Nov 2025366 AMAQI
7°C2/17°C
7th Nov 2025297 AMAQI
7th Nov 2025268 AMAQI
7th Nov 2025349 AMAQI
7th Nov 20253010 AMAQI
7th Nov 20252211 AMAQI
7th Nov 20253612 PMAQI
7th Nov 2025441 PMAQI
7th Nov 2025442 PMAQI
7th Nov 2025443 PMAQI
7th Nov 2025334 PMAQI
7th Nov 2025335 PMAQI
7th Nov 2025236 PMAQI
7th Nov 2025267 PMAQI
7th Nov 2025338 PMAQI
7th Nov 2025339 PMAQI
7th Nov 20253310 PMAQI
7th Nov 20254011 PMAQI
8th Nov 20254812 AMAQI
8th Nov 2025461 AMAQI
8th Nov 2025482 AMAQI
8th Nov 2025373 AMAQI
8th Nov 2025234 AMAQI
8th Nov 2025175 AMAQI
8th Nov 2025176 AMAQI
3°C-1/5°C
8th Nov 2025227 AMAQI
8th Nov 2025338 AMAQI
8th Nov 2025339 AMAQI
8th Nov 20252810 AMAQI
8th Nov 20252911 AMAQI
8th Nov 20252712 PMAQI
8th Nov 2025251 PMAQI
8th Nov 2025292 PMAQI
8th Nov 2025303 PMAQI
8th Nov 2025334 PMAQI
8th Nov 2025325 PMAQI
8th Nov 2025306 PMAQI
8th Nov 2025327 PMAQI
8th Nov 2025388 PMAQI
8th Nov 2025279 PMAQI
8th Nov 20252210 PMAQI
8th Nov 20253811 PMAQI
9th Nov 20253812 AMAQI
9th Nov 2025331 AMAQI
9th Nov 2025292 AMAQI
9th Nov 2025233 AMAQI
9th Nov 2025284 AMAQI
9th Nov 2025295 AMAQI
9th Nov 2025296 AMAQI
-2°C-5/-1°C
9th Nov 2025347 AMAQI
9th Nov 2025378 AMAQI
9th Nov 2025339 AMAQI
9th Nov 20252810 AMAQI
9th Nov 20252111 AMAQI
9th Nov 20251812 PMAQI
9th Nov 2025161 PMAQI
9th Nov 2025112 PMAQI
9th Nov 2025153 PMAQI
9th Nov 2025184 PMAQI
9th Nov 2025205 PMAQI
9th Nov 2025176 PMAQI
9th Nov 2025167 PMAQI
9th Nov 2025128 PMAQI
9th Nov 2025239 PMAQI
9th Nov 20254910 PMAQI
9th Nov 20254611 PMAQI
10th Nov 20254412 AMAQI
10th Nov 2025331 AMAQI
10th Nov 2025292 AMAQI
10th Nov 2025273 AMAQI
10th Nov 2025234 AMAQI
10th Nov 2025235 AMAQI
10th Nov 2025206 AMAQI
-5°C-8/-3°C
10th Nov 2025187 AMAQI
10th Nov 2025248 AMAQI
10th Nov 2025329 AMAQI
10th Nov 20252310 AMAQI
10th Nov 20252511 AMAQI
10th Nov 20253012 PMAQI
10th Nov 2025281 PMAQI
10th Nov 2025242 PMAQI
10th Nov 2025303 PMAQI
10th Nov 2025304 PMAQI
10th Nov 2025235 PMAQI
10th Nov 2025226 PMAQI
10th Nov 2025267 PMAQI
10th Nov 2025398 PMAQI
10th Nov 2025389 PMAQI
10th Nov 20253310 PMAQI
10th Nov 20253111 PMAQI
11th Nov 20252212 AMAQI
11th Nov 2025241 AMAQI
11th Nov 2025282 AMAQI
11th Nov 2025303 AMAQI
11th Nov 2025334 AMAQI
11th Nov 2025325 AMAQI
11th Nov 2025256 AMAQI
-4°C-8/2°C
11th Nov 2025277 AMAQI
11th Nov 2025248 AMAQI
11th Nov 2025339 AMAQI
11th Nov 20252910 AMAQI
11th Nov 20252611 AMAQI
11th Nov 20252412 PMAQI
11th Nov 2025221 PMAQI
11th Nov 2025242 PMAQI
11th Nov 2025203 PMAQI
11th Nov 2025174 PMAQI
11th Nov 2025195 PMAQI
11th Nov 2025246 PMAQI
11th Nov 2025237 PMAQI
11th Nov 2025248 PMAQI
11th Nov 2025279 PMAQI
11th Nov 20252210 PMAQI
11th Nov 20252811 PMAQI
12th Nov 20253212 AMAQI
12th Nov 2025301 AMAQI
12th Nov 2025262 AMAQI
12th Nov 2025233 AMAQI
12th Nov 2025284 AMAQI
12th Nov 2025275 AMAQI
12th Nov 2025206 AMAQI
5°C-1/15°C
12th Nov 2025197 AMAQI
12th Nov 2025308 AMAQI
12th Nov 2025349 AMAQI
12th Nov 20253310 AMAQI
12th Nov 20253111 AMAQI
12th Nov 20252412 PMAQI
12th Nov 2025171 PMAQI
12th Nov 2025172 PMAQI
12th Nov 2025183 PMAQI
12th Nov 2025224 PMAQI
12th Nov 2025235 PMAQI
12th Nov 2025246 PMAQI
12th Nov 2025267 PMAQI
12th Nov 2025308 PMAQI
12th Nov 2025319 PMAQI
12th Nov 20253610 PMAQI
12th Nov 20255111 PMAQI
13th Nov 20255212 AMAQI
13th Nov 2025411 AMAQI
13th Nov 2025332 AMAQI
13th Nov 2025413 AMAQI
13th Nov 2025304 AMAQI
13th Nov 2025225 AMAQI
13th Nov 2025256 AMAQI
5°C0/12°C
13th Nov 2025287 AMAQI
13th Nov 2025308 AMAQI
13th Nov 2025359 AMAQI
13th Nov 20254710 AMAQI
13th Nov 20254211 AMAQI
13th Nov 20254712 PMAQI
13th Nov 2025401 PMAQI
13th Nov 2025402 PMAQI
13th Nov 2025403 PMAQI
13th Nov 2025404 PMAQI
13th Nov 2025505 PMAQI
13th Nov 2025546 PMAQI
13th Nov 2025497 PMAQI
13th Nov 2025538 PMAQI
13th Nov 2025639 PMAQI
13th Nov 20255810 PMAQI
13th Nov 20255411 PMAQI
14th Nov 20255912 AMAQI
14th Nov 2025551 AMAQI
14th Nov 2025542 AMAQI
14th Nov 2025543 AMAQI
14th Nov 2025554 AMAQI
14th Nov 2025545 AMAQI
14th Nov 2025536 AMAQI
6°C-1/18°C
14th Nov 2025547 AMAQI
14th Nov 2025558 AMAQI
14th Nov 2025569 AMAQI
14th Nov 20255610 AMAQI
14th Nov 20255511 AMAQI
14th Nov 20255312 PMAQI
14th Nov 2025501 PMAQI
14th Nov 2025402 PMAQI
14th Nov 2025403 PMAQI
14th Nov 2025414 PMAQI
14th Nov 2025545 PMAQI
14th Nov 2025556 PMAQI
14th Nov 2025627 PMAQI
14th Nov 2025658 PMAQI
14th Nov 2025659 PMAQI
14th Nov 20256410 PMAQI
14th Nov 20256011 PMAQI
15th Nov 20254812 AMAQI
15th Nov 2025461 AMAQI
15th Nov 2025472 AMAQI
15th Nov 2025373 AMAQI
15th Nov 2025304 AMAQI
15th Nov 2025325 AMAQI
15th Nov 2025386 AMAQI
10°C3/21°C
15th Nov 2025347 AMAQI
15th Nov 2025318 AMAQI
15th Nov 2025319 AMAQI
15th Nov 20253010 AMAQI
15th Nov 20253011 AMAQI
15th Nov 20253312 PMAQI
15th Nov 2025331 PMAQI
15th Nov 2025372 PMAQI
15th Nov 2025323 PMAQI
15th Nov 2025244 PMAQI
15th Nov 2025265 PMAQI
15th Nov 2025186 PMAQI
15th Nov 2025197 PMAQI
15th Nov 2025268 PMAQI
15th Nov 2025239 PMAQI
15th Nov 20252310 PMAQI
15th Nov 20252411 PMAQI
16th Nov 20253512 AMAQI
16th Nov 2025321 AMAQI
16th Nov 2025262 AMAQI
16th Nov 2025223 AMAQI
16th Nov 2025214 AMAQI
16th Nov 2025175 AMAQI
16th Nov 2025186 AMAQI
7°C2/10°C
16th Nov 2025237 AMAQI
16th Nov 2025218 AMAQI
16th Nov 2025239 AMAQI
16th Nov 20253010 AMAQI
16th Nov 20252311 AMAQI
16th Nov 20252112 PMAQI
16th Nov 2025301 PMAQI
16th Nov 2025272 PMAQI
16th Nov 2025223 PMAQI
16th Nov 2025254 PMAQI
16th Nov 2025265 PMAQI
16th Nov 2025176 PMAQI
16th Nov 2025177 PMAQI
16th Nov 2025188 PMAQI
16th Nov 2025239 PMAQI
16th Nov 20253410 PMAQI
16th Nov 20253611 PMAQI
17th Nov 20254612 AMAQI
17th Nov 2025471 AMAQI
17th Nov 2025462 AMAQI
17th Nov 2025463 AMAQI
17th Nov 2025524 AMAQI
17th Nov 2025545 AMAQI
17th Nov 2025506 AMAQI
5°C0/10°C
17th Nov 2025397 AMAQI
17th Nov 2025338 AMAQI
17th Nov 2025429 AMAQI
17th Nov 20254510 AMAQI
17th Nov 20255111 AMAQI
17th Nov 20255112 PMAQI
17th Nov 2025511 PMAQI
17th Nov 2025442 PMAQI
17th Nov 2025353 PMAQI
17th Nov 2025354 PMAQI
17th Nov 2025425 PMAQI
17th Nov 2025436 PMAQI
17th Nov 2025377 PMAQI
17th Nov 2025408 PMAQI
17th Nov 2025469 PMAQI
17th Nov 20253810 PMAQI
17th Nov 20253411 PMAQI
18th Nov 20254212 AMAQI
18th Nov 2025411 AMAQI
18th Nov 2025362 AMAQI
18th Nov 2025423 AMAQI
18th Nov 2025384 AMAQI
18th Nov 2025365 AMAQI
18th Nov 2025336 AMAQI
5°C1/9°C
18th Nov 2025287 AMAQI
18th Nov 2025288 AMAQI
18th Nov 2025339 AMAQI
18th Nov 20252810 AMAQI
18th Nov 20252411 AMAQI
18th Nov 20253312 PMAQI
18th Nov 2025311 PMAQI
18th Nov 2025322 PMAQI
18th Nov 2025273 PMAQI
18th Nov 2025384 PMAQI
18th Nov 2025405 PMAQI
18th Nov 2025366 PMAQI
18th Nov 2025417 PMAQI
18th Nov 2025428 PMAQI
18th Nov 2025429 PMAQI
18th Nov 20252910 PMAQI
18th Nov 20252411 PMAQI
19th Nov 20253712 AMAQI
19th Nov 2025361 AMAQI
19th Nov 2025252 AMAQI
19th Nov 2025373 AMAQI
19th Nov 2025404 AMAQI
19th Nov 2025435 AMAQI
19th Nov 2025396 AMAQI
3°C1/6°C
19th Nov 2025387 AMAQI
19th Nov 2025488 AMAQI
19th Nov 2025369 AMAQI
19th Nov 20254610 AMAQI
19th Nov 20254611 AMAQI
19th Nov 20254312 PMAQI
19th Nov 2025381 PMAQI
19th Nov 2025352 PMAQI
19th Nov 2025403 PMAQI
19th Nov 2025444 PMAQI
19th Nov 2025505 PMAQI
19th Nov 2025526 PMAQI
19th Nov 2025537 PMAQI
19th Nov 2025548 PMAQI
19th Nov 2025569 PMAQI
19th Nov 20255810 PMAQI
19th Nov 20256011 PMAQI
20th Nov 20255812 AMAQI
20th Nov 2025581 AMAQI
20th Nov 2025602 AMAQI
20th Nov 2025613 AMAQI
20th Nov 2025594 AMAQI
20th Nov 2025575 AMAQI
20th Nov 2025556 AMAQI
4°C0/6°C
20th Nov 2025517 AMAQI
20th Nov 2025558 AMAQI
20th Nov 2025549 AMAQI
20th Nov 20255110 AMAQI
20th Nov 20254211 AMAQI
20th Nov 20253712 PMAQI
20th Nov 2025471 PMAQI
20th Nov 2025422 PMAQI
20th Nov 2025473 PMAQI
20th Nov 2025384 PMAQI
20th Nov 2025395 PMAQI
20th Nov 2025336 PMAQI
20th Nov 2025387 PMAQI
20th Nov 2025478 PMAQI
20th Nov 2025459 PMAQI
20th Nov 20253610 PMAQI
20th Nov 20254211 PMAQI
21st Nov 20254012 AMAQI
21st Nov 2025461 AMAQI
21st Nov 2025452 AMAQI
21st Nov 2025503 AMAQI
21st Nov 2025534 AMAQI
21st Nov 2025535 AMAQI
21st Nov 2025546 AMAQI
4°C1/5°C
21st Nov 2025547 AMAQI
21st Nov 2025518 AMAQI
21st Nov 2025519 AMAQI
21st Nov 20254510 AMAQI
21st Nov 20253911 AMAQI
21st Nov 20254112 PMAQI
21st Nov 2025431 PMAQI
21st Nov 2025402 PMAQI
21st Nov 2025403 PMAQI
21st Nov 2025454 PMAQI
21st Nov 2025455 PMAQI
21st Nov 2025396 PMAQI
21st Nov 2025397 PMAQI
21st Nov 2025498 PMAQI
21st Nov 2025499 PMAQI
21st Nov 20254610 PMAQI
21st Nov 20254511 PMAQI
22nd Nov 20255212 AMAQI
22nd Nov 2025541 AMAQI
22nd Nov 2025542 AMAQI
22nd Nov 2025493 AMAQI
22nd Nov 2025424 AMAQI
22nd Nov 2025445 AMAQI
22nd Nov 2025426 AMAQI
1°C-4/8°C
22nd Nov 2025407 AMAQI
22nd Nov 2025398 AMAQI
22nd Nov 2025349 AMAQI
22nd Nov 20253410 AMAQI
22nd Nov 20252611 AMAQI
22nd Nov 20252612 PMAQI
22nd Nov 2025281 PMAQI
22nd Nov 2025262 PMAQI
22nd Nov 2025243 PMAQI
22nd Nov 2025284 PMAQI
22nd Nov 2025265 PMAQI
22nd Nov 2025226 PMAQI
22nd Nov 2025227 PMAQI
22nd Nov 2025228 PMAQI
22nd Nov 2025249 PMAQI
22nd Nov 20253210 PMAQI
22nd Nov 20254311 PMAQI
23rd Nov 20254712 AMAQI
23rd Nov 2025481 AMAQI
23rd Nov 2025512 AMAQI
23rd Nov 2025503 AMAQI
23rd Nov 2025444 AMAQI
23rd Nov 2025285 AMAQI
23rd Nov 2025226 AMAQI
4°C0/13°C
23rd Nov 2025227 AMAQI
23rd Nov 2025228 AMAQI
23rd Nov 2025229 AMAQI
23rd Nov 20252210 AMAQI
23rd Nov 20252511 AMAQI
23rd Nov 20252812 PMAQI
23rd Nov 2025281 PMAQI
23rd Nov 2025242 PMAQI
23rd Nov 2025153 PMAQI
23rd Nov 2025204 PMAQI
23rd Nov 2025215 PMAQI
23rd Nov 2025256 PMAQI
23rd Nov 2025287 PMAQI
23rd Nov 2025338 PMAQI
23rd Nov 2025429 PMAQI
23rd Nov 20254110 PMAQI
23rd Nov 20252911 PMAQI
24th Nov 20253812 AMAQI
24th Nov 2025441 AMAQI
24th Nov 2025532 AMAQI
24th Nov 2025543 AMAQI
24th Nov 2025554 AMAQI
24th Nov 2025545 AMAQI
24th Nov 2025556 AMAQI
4°C-1/14°C
24th Nov 2025537 AMAQI
24th Nov 2025558 AMAQI
24th Nov 2025539 AMAQI
24th Nov 20255510 AMAQI
24th Nov 20254411 AMAQI
24th Nov 20253612 PMAQI
24th Nov 2025401 PMAQI
24th Nov 2025422 PMAQI
24th Nov 2025383 PMAQI
24th Nov 2025334 PMAQI
24th Nov 2025335 PMAQI
24th Nov 2025426 PMAQI
24th Nov 2025427 PMAQI
24th Nov 2025408 PMAQI
24th Nov 2025419 PMAQI
24th Nov 20254310 PMAQI
24th Nov 20254311 PMAQI
25th Nov 20255112 AMAQI
25th Nov 2025551 AMAQI
25th Nov 2025552 AMAQI
25th Nov 2025543 AMAQI
25th Nov 2025494 AMAQI
25th Nov 2025475 AMAQI
25th Nov 2025496 AMAQI
4°C-1/12°C
25th Nov 2025417 AMAQI
25th Nov 2025428 AMAQI
25th Nov 2025549 AMAQI
25th Nov 20255310 AMAQI
25th Nov 20254611 AMAQI
25th Nov 20254812 PMAQI
25th Nov 2025481 PMAQI
25th Nov 2025392 PMAQI
25th Nov 2025283 PMAQI
25th Nov 2025224 PMAQI
25th Nov 2025235 PMAQI
25th Nov 2025186 PMAQI
25th Nov 2025277 PMAQI
25th Nov 2025308 PMAQI
25th Nov 2025309 PMAQI
25th Nov 20253910 PMAQI
25th Nov 20253511 PMAQI
26th Nov 20253312 AMAQI
26th Nov 2025321 AMAQI
26th Nov 2025212 AMAQI
26th Nov 2025173 AMAQI
26th Nov 2025234 AMAQI
26th Nov 2025295 AMAQI
26th Nov 2025396 AMAQI
0°C-4/2°C
26th Nov 2025357 AMAQI
7 AM26th Nov 2025338 AMAQI
26th Nov 2025329 AMAQI
26th Nov 20253010 AMAQI
26th Nov 20253511 AMAQI
26th Nov 20253012 PMAQI
12 PM26th Nov 2025331 PMAQI
26th Nov 2025442 PMAQI
26th Nov 2025483 PMAQI
26th Nov 2025544 PMAQI
5 PM
12 AM
6 AM
--°C/°C
Day time
Avg. Highest Time
9 AM - 2 PM
36AQI
6 hours / Day
180 hours / Month
Avg. Lowest Time
4 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 9 AM to 2 PM (Avg. 36), while the lowest AQI was between 4 PM to 4 PM (Avg. 32).
Night time
Avg. Highest Time
12 AM - 1 AM
41AQI
2 hours / Day
60 hours / Month
Avg. Lowest Time
6 PM
32AQI
1 hours / Day
30 hours / Month
In the last 30 days, during the daytime, the highest AQI was between 12 AM to 1 AM (Avg. 41), while the lowest AQI was between 6 PM to 6 PM (Avg. 32).
2025 Days Vs Air Quality
3rd Avenue Southwest, Watertown, South Dakota, United States
2025
81%
197
18%
43
2%
4
Total number of days with different AQI categories in last 330 days in 2025 (35 days remaining)
Good
197 DaysModerate
43 DaysPoor
4 DaysUnhealthy
0 DaysSevere
0 DaysHazardous
0 DaysUnder WHO’s Safe Air Quality Limits: 81%
Health Risk Level:
Low
In 2025, 81% of 330 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
3rd Avenue Southwest, Watertown, South Dakota, 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
31AQI
31AQI
28th March 2025
54AQI
54AQI
29th March 2025
23AQI
23AQI
30th March 2025
19AQI
19AQI
31st March 2025
22AQI
22AQI
1st April 2025
26AQI
26AQI
2nd April 2025
24AQI
24AQI
3rd April 2025
21AQI
21AQI
4th April 2025
30AQI
30AQI
5th April 2025
29AQI
29AQI
6th April 2025
29AQI
29AQI
7th April 2025
21AQI
21AQI
8th April 2025
28AQI
28AQI
9th April 2025
43AQI
43AQI
10th April 2025
28AQI
28AQI
11th April 2025
36AQI
36AQI
12th April 2025
63AQI
63AQI
13th April 2025
49AQI
49AQI
14th April 2025
22AQI
22AQI
15th April 2025
20AQI
20AQI
16th April 2025
43AQI
43AQI
17th April 2025
56AQI
56AQI
18th April 2025
23AQI
23AQI
19th April 2025
28AQI
28AQI
20th April 2025
41AQI
41AQI
21st April 2025
43AQI
43AQI
22nd April 2025
21AQI
21AQI
23rd April 2025
20AQI
20AQI
24th April 2025
26AQI
26AQI
25th April 2025
24AQI
24AQI
26th April 2025
32AQI
32AQI
27th April 2025
30AQI
30AQI
28th April 2025
28AQI
28AQI
29th April 2025
22AQI
22AQI
30th April 2025
36AQI
36AQI
1st May 2025
23AQI
23AQI
2nd May 2025
21AQI
21AQI
3rd May 2025
29AQI
29AQI
4th May 2025
43AQI
43AQI
5th May 2025
47AQI
47AQI
6th May 2025
45AQI
45AQI
7th May 2025
30AQI
30AQI
8th May 2025
47AQI
47AQI
9th May 2025
52AQI
52AQI
10th May 2025
41AQI
41AQI
11th May 2025
60AQI
60AQI
12th May 2025
53AQI
53AQI
13th May 2025
55AQI
55AQI
14th May 2025
52AQI
52AQI
15th May 2025
27AQI
27AQI
16th May 2025
20AQI
20AQI
17th May 2025
17AQI
17AQI
18th May 2025
18AQI
18AQI
19th May 2025
18AQI
18AQI
20th May 2025
14AQI
14AQI
21st May 2025
14AQI
14AQI
22nd May 2025
13AQI
13AQI
23rd May 2025
15AQI
15AQI
24th May 2025
14AQI
14AQI
25th May 2025
16AQI
16AQI
26th May 2025
18AQI
18AQI
27th May 2025
15AQI
15AQI
28th May 2025
24AQI
24AQI
29th May 2025
31AQI
31AQI
30th May 2025
28AQI
28AQI
31st May 2025
95AQI
95AQI
1st June 2025
129AQI
129AQI
2nd June 2025
72AQI
72AQI
3rd June 2025
73AQI
73AQI
4th June 2025
62AQI
62AQI
5th June 2025
53AQI
53AQI
6th June 2025
33AQI
33AQI
7th June 2025
40AQI
40AQI
8th June 2025
61AQI
61AQI
9th June 2025
50AQI
50AQI
10th June 2025
66AQI
66AQI
11th June 2025
77AQI
77AQI
12th June 2025
73AQI
73AQI
13th June 2025
50AQI
50AQI
14th June 2025
23AQI
23AQI
15th June 2025
20AQI
20AQI
16th June 2025
22AQI
22AQI
17th June 2025
23AQI
23AQI
18th June 2025
27AQI
27AQI
19th June 2025
27AQI
27AQI
20th June 2025
26AQI
26AQI
21st June 2025
37AQI
37AQI
22nd June 2025
38AQI
38AQI
23rd June 2025
24AQI
24AQI
24th June 2025
37AQI
37AQI
25th June 2025
33AQI
33AQI
26th June 2025
17AQI
17AQI
27th June 2025
15AQI
15AQI
28th June 2025
15AQI
15AQI
29th June 2025
17AQI
17AQI
30th June 2025
20AQI
20AQI
1st July 2025
22AQI
22AQI
2nd July 2025
25AQI
25AQI
3rd July 2025
30AQI
30AQI
4th July 2025
40AQI
40AQI
5th July 2025
22AQI
22AQI
6th July 2025
36AQI
36AQI
7th July 2025
37AQI
37AQI
8th July 2025
24AQI
24AQI
9th July 2025
30AQI
30AQI
10th July 2025
19AQI
19AQI
11th July 2025
29AQI
29AQI
12th July 2025
50AQI
50AQI
13th July 2025
79AQI
79AQI
14th July 2025
44AQI
44AQI
15th July 2025
39AQI
39AQI
16th July 2025
49AQI
49AQI
17th July 2025
25AQI
25AQI
18th July 2025
21AQI
21AQI
19th July 2025
20AQI
20AQI
20th July 2025
19AQI
19AQI
21st July 2025
24AQI
24AQI
22nd July 2025
26AQI
26AQI
23rd July 2025
29AQI
29AQI
24th July 2025
47AQI
47AQI
25th July 2025
56AQI
56AQI
26th July 2025
26AQI
26AQI
27th July 2025
19AQI
19AQI
28th July 2025
20AQI
20AQI
29th July 2025
22AQI
22AQI
30th July 2025
65AQI
65AQI
31st July 2025
110AQI
110AQI
1st August 2025
132AQI
132AQI
2nd August 2025
115AQI
115AQI
3rd August 2025
80AQI
80AQI
4th August 2025
63AQI
63AQI
5th August 2025
54AQI
54AQI
6th August 2025
22AQI
22AQI
7th August 2025
27AQI
27AQI
8th August 2025
38AQI
38AQI
9th August 2025
19AQI
19AQI
10th August 2025
32AQI
32AQI
11th August 2025
86AQI
86AQI
12th August 2025
49AQI
49AQI
13th August 2025
40AQI
40AQI
14th August 2025
32AQI
32AQI
15th August 2025
32AQI
32AQI
16th August 2025
23AQI
23AQI
17th August 2025
16AQI
16AQI
18th August 2025
16AQI
16AQI
19th August 2025
18AQI
18AQI
20th August 2025
21AQI
21AQI
21st August 2025
32AQI
32AQI
22nd August 2025
24AQI
24AQI
23rd August 2025
23AQI
23AQI
24th August 2025
21AQI
21AQI
25th August 2025
21AQI
21AQI
26th August 2025
36AQI
36AQI
27th August 2025
34AQI
34AQI
28th August 2025
31AQI
31AQI
29th August 2025
37AQI
37AQI
30th August 2025
37AQI
37AQI
31st August 2025
33AQI
33AQI
1st September 2025
33AQI
33AQI
2nd September 2025
27AQI
27AQI
3rd September 2025
65AQI
65AQI
4th September 2025
44AQI
44AQI
5th September 2025
22AQI
22AQI
6th September 2025
25AQI
25AQI
7th September 2025
37AQI
37AQI
8th September 2025
45AQI
45AQI
9th September 2025
40AQI
40AQI
10th September 2025
40AQI
40AQI
11th September 2025
48AQI
48AQI
12th September 2025
52AQI
52AQI
13th September 2025
47AQI
47AQI
14th September 2025
44AQI
44AQI
15th September 2025
27AQI
27AQI
16th September 2025
25AQI
25AQI
17th September 2025
31AQI
31AQI
18th September 2025
19AQI
19AQI
19th September 2025
15AQI
15AQI
20th September 2025
15AQI
15AQI
21st September 2025
17AQI
17AQI
22nd September 2025
21AQI
21AQI
23rd September 2025
30AQI
30AQI
24th September 2025
35AQI
35AQI
25th September 2025
43AQI
43AQI
26th September 2025
55AQI
55AQI
27th September 2025
43AQI
43AQI
28th September 2025
54AQI
54AQI
29th September 2025
66AQI
66AQI
30th September 2025
70AQI
70AQI
1st October 2025
81AQI
81AQI
2nd October 2025
62AQI
62AQI
3rd October 2025
84AQI
84AQI
4th October 2025
88AQI
88AQI
5th October 2025
88AQI
88AQI
6th October 2025
46AQI
46AQI
7th October 2025
42AQI
42AQI
8th October 2025
69AQI
69AQI
9th October 2025
63AQI
63AQI
10th October 2025
56AQI
56AQI
11th October 2025
77AQI
77AQI
12th October 2025
53AQI
53AQI
13th October 2025
43AQI
43AQI
14th October 2025
38AQI
38AQI
15th October 2025
22AQI
22AQI
16th October 2025
42AQI
42AQI
17th October 2025
36AQI
36AQI
18th October 2025
38AQI
38AQI
19th October 2025
28AQI
28AQI
20th October 2025
31AQI
31AQI
21st October 2025
26AQI
26AQI
22nd October 2025
38AQI
38AQI
23rd October 2025
38AQI
38AQI
24th October 2025
43AQI
43AQI
25th October 2025
49AQI
49AQI
26th October 2025
46AQI
46AQI
27th October 2025
41AQI
41AQI
28th October 2025
31AQI
31AQI
29th October 2025
25AQI
25AQI
30th October 2025
31AQI
31AQI
31st October 2025
30AQI
30AQI
1st November 2025
27AQI
27AQI
2nd November 2025
28AQI
28AQI
3rd November 2025
41AQI
41AQI
4th November 2025
59AQI
59AQI
5th November 2025
39AQI
39AQI
6th November 2025
54AQI
54AQI
7th November 2025
36AQI
36AQI
8th November 2025
32AQI
32AQI
9th November 2025
26AQI
26AQI
10th November 2025
29AQI
29AQI
11th November 2025
26AQI
26AQI
12th November 2025
28AQI
28AQI
13th November 2025
43AQI
43AQI
14th November 2025
56AQI
56AQI
15th November 2025
31AQI
31AQI
16th November 2025
24AQI
24AQI
17th November 2025
44AQI
44AQI
18th November 2025
35AQI
35AQI
19th November 2025
44AQI
44AQI
20th November 2025
48AQI
48AQI
21st November 2025
46AQI
46AQI
22nd November 2025
36AQI
36AQI
23rd November 2025
33AQI
33AQI
24th November 2025
46AQI
46AQI
25th November 2025
41AQI
41AQI
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
30AQI
31AQI
32AQI
42AQI
36AQI
40AQI
38AQI
48AQI
38AQI
No. of days
Jan.Feb.Mar.Apr.MayJun.Jul.Aug.Sep.Oct.Nov.Dec.Total Days
202538AQI
4
1
28
2
25
6
21
8
1
27
3
1
25
4
2
24
6
21
10
22
3
197
43
4
Highest AQI recorded in
October48AQI
Lowest AQI recorded in
March30AQI
Most & Least Polluted Years Over the Last 1 Years
Most Polluted Year Recorded
2025(Avg.)
38AQILeast Polluted Year Recorded
2025(Avg.)
38AQI3rd Avenue Southwest's annual 2025 AQI (38) shows an average percentage change of NaN% (improved AQI) compared to previous years: .
