Analyse Historique de la Qualité de l'Air à Watertown, South Dakota, United States
Plongez dans des détails sur la qualité de l'air avec des données historiques, des tendances mensuelles et annuelles à portée de main !
Bon
050
Modéré
100
Pauvre
150
Non sain
200
Sévère
300
Dangereux
301+
Analyse de la qualité de l'air de Août
Watertown, South Dakota, United States
2021
2022
2023
2024
2025
AQI
.
Jours
Tendances AQI : Le plus élevé et le plus bas
AQI le plus élevé enregistré le
1st Aug 2025
132AQIAQI le plus bas enregistré le
14th Aug 2023
18AQIAnalyse du même jour (11th August ):
Ce jour-là, l'AQI au cours des 5 années a varié de manière significative : 2025 se classe 1st le plus élevé AQI à 86 de Modéré qualité de l'air le même jour.
Télécharger les données annuelles 2024
Rapport mondial sur la qualité de l'air
Tendance AQI Jour & Nuit : 11th Aug - 12th Aug 2025
Watertown, South Dakota, United States
AQI
Jour
Nuit
.
6 AM11th Aug 2025
8 PM
5 AM12th Aug 2025
Heure du jour
Heure moyenne la plus haute
2PM11th Aug
101AQI
Heure moyenne la plus basse
6AM11th Aug
67AQI
Heure de la nuit
Heure moyenne la plus haute
10PM11th Aug
70AQI
Heure moyenne la plus basse
4AM12th Aug
55AQI
Au cours des 24 dernières heures,
L'AQI de Watertown a atteint son point le plus élevé de 101 à 2 PM pendant le Jour, tandis que le point le plus bas, 55, a été enregistré à 4 AM pendant le Nuit entre 11th Aug et 12th Aug 2025.
Tendance AQI Jour & Nuit : Jul - Aug 2025
Watertown, South Dakota, United States
JulAug
13th - 14th14th - 15th15th - 16th16th - 17th17th - 18th18th - 19th19th - 20th20th - 21st21st - 22nd22nd - 23rd23rd - 24th24th - 25th25th - 26th26th - 27th27th - 28th28th - 29th29th - 30th30th - 31st31st - 01st01st - 02nd02nd - 03rd03rd - 04th04th - 05th05th - 06th06th - 07th07th - 08th08th - 09th09th - 10th10th - 11th11th - 12th12th
Jour
Nuit
13th Jul 2025766 AMAQI
13th Jul 2025727 AMAQI
13th Jul 2025718 AMAQI
13th Jul 2025659 AMAQI
13th Jul 20256510 AMAQI
13th Jul 20256011 AMAQI
13th Jul 20255412 PMAQI
13th Jul 2025531 PMAQI
13th Jul 2025552 PMAQI
13th Jul 2025603 PMAQI
13th Jul 2025594 PMAQI
13th Jul 2025595 PMAQI
13th Jul 2025606 PMAQI
13th Jul 2025697 PMAQI
13th Jul 2025688 PMAQI
13th Jul 2025609 PMAQI
13th Jul 20256110 PMAQI
13th Jul 20255811 PMAQI
14th Jul 20255412 AMAQI
14th Jul 2025531 AMAQI
14th Jul 2025312 AMAQI
14th Jul 2025283 AMAQI
14th Jul 2025224 AMAQI
14th Jul 2025255 AMAQI
--°C/°C
14th Jul 2025306 AMAQI
14th Jul 2025367 AMAQI
14th Jul 2025398 AMAQI
14th Jul 2025439 AMAQI
14th Jul 20254410 AMAQI
14th Jul 20254411 AMAQI
14th Jul 20254112 PMAQI
14th Jul 2025441 PMAQI
14th Jul 2025482 PMAQI
14th Jul 2025493 PMAQI
14th Jul 2025484 PMAQI
14th Jul 2025495 PMAQI
14th Jul 2025506 PMAQI
14th Jul 2025457 PMAQI
14th Jul 2025458 PMAQI
14th Jul 2025459 PMAQI
14th Jul 20254710 PMAQI
14th Jul 20254311 PMAQI
15th Jul 20254512 AMAQI
15th Jul 2025451 AMAQI
15th Jul 2025362 AMAQI
15th Jul 2025343 AMAQI
15th Jul 2025344 AMAQI
15th Jul 2025355 AMAQI
26°C17/34°C
15th Jul 2025376 AMAQI
15th Jul 2025407 AMAQI
15th Jul 2025408 AMAQI
15th Jul 2025449 AMAQI
15th Jul 20254410 AMAQI
15th Jul 20254811 AMAQI
15th Jul 20254612 PMAQI
15th Jul 2025451 PMAQI
15th Jul 2025442 PMAQI
15th Jul 2025433 PMAQI
15th Jul 2025434 PMAQI
15th Jul 2025445 PMAQI
15th Jul 2025456 PMAQI
15th Jul 2025457 PMAQI
15th Jul 2025478 PMAQI
15th Jul 2025469 PMAQI
15th Jul 20254710 PMAQI
15th Jul 20254911 PMAQI
16th Jul 20255112 AMAQI
16th Jul 2025541 AMAQI
16th Jul 2025622 AMAQI
16th Jul 2025613 AMAQI
16th Jul 2025644 AMAQI
16th Jul 2025635 AMAQI
24°C16/34°C
16th Jul 2025606 AMAQI
16th Jul 2025577 AMAQI
16th Jul 2025548 AMAQI
16th Jul 2025489 AMAQI
16th Jul 20254410 AMAQI
16th Jul 20254311 AMAQI
16th Jul 20254412 PMAQI
16th Jul 2025441 PMAQI
16th Jul 2025442 PMAQI
16th Jul 2025493 PMAQI
16th Jul 2025494 PMAQI
16th Jul 2025505 PMAQI
16th Jul 2025496 PMAQI
16th Jul 2025507 PMAQI
16th Jul 2025488 PMAQI
16th Jul 2025479 PMAQI
16th Jul 20254810 PMAQI
16th Jul 20254811 PMAQI
17th Jul 20254612 AMAQI
17th Jul 2025401 AMAQI
17th Jul 2025272 AMAQI
17th Jul 2025253 AMAQI
17th Jul 2025224 AMAQI
17th Jul 2025205 AMAQI
16°C12/19°C
17th Jul 2025236 AMAQI
17th Jul 2025247 AMAQI
17th Jul 2025298 AMAQI
17th Jul 2025269 AMAQI
17th Jul 20252910 AMAQI
17th Jul 20253311 AMAQI
17th Jul 20252812 PMAQI
17th Jul 2025251 PMAQI
17th Jul 2025262 PMAQI
17th Jul 2025283 PMAQI
17th Jul 2025274 PMAQI
17th Jul 2025285 PMAQI
17th Jul 2025286 PMAQI
17th Jul 2025297 PMAQI
17th Jul 2025298 PMAQI
17th Jul 2025279 PMAQI
17th Jul 20252510 PMAQI
17th Jul 20252611 PMAQI
18th Jul 20252112 AMAQI
18th Jul 2025201 AMAQI
18th Jul 2025182 AMAQI
18th Jul 2025173 AMAQI
18th Jul 2025194 AMAQI
18th Jul 2025185 AMAQI
17°C9/22°C
18th Jul 2025206 AMAQI
18th Jul 2025207 AMAQI
18th Jul 2025198 AMAQI
18th Jul 2025209 AMAQI
18th Jul 20252010 AMAQI
18th Jul 20252011 AMAQI
18th Jul 20251912 PMAQI
18th Jul 2025201 PMAQI
18th Jul 2025202 PMAQI
18th Jul 2025233 PMAQI
18th Jul 2025244 PMAQI
18th Jul 2025245 PMAQI
18th Jul 2025216 PMAQI
18th Jul 2025207 PMAQI
18th Jul 2025218 PMAQI
18th Jul 2025239 PMAQI
18th Jul 20252310 PMAQI
18th Jul 20252411 PMAQI
19th Jul 20252412 AMAQI
19th Jul 2025241 AMAQI
19th Jul 2025202 AMAQI
19th Jul 2025213 AMAQI
19th Jul 2025194 AMAQI
19th Jul 2025225 AMAQI
20°C13/26°C
19th Jul 2025266 AMAQI
19th Jul 2025247 AMAQI
19th Jul 2025228 AMAQI
19th Jul 2025229 AMAQI
19th Jul 20252210 AMAQI
19th Jul 20252011 AMAQI
19th Jul 20251912 PMAQI
19th Jul 2025191 PMAQI
19th Jul 2025202 PMAQI
19th Jul 2025223 PMAQI
19th Jul 2025234 PMAQI
19th Jul 2025225 PMAQI
19th Jul 2025236 PMAQI
19th Jul 2025237 PMAQI
19th Jul 2025228 PMAQI
19th Jul 2025239 PMAQI
19th Jul 20252310 PMAQI
19th Jul 20252211 PMAQI
20th Jul 20252212 AMAQI
20th Jul 2025211 AMAQI
20th Jul 2025192 AMAQI
20th Jul 2025183 AMAQI
20th Jul 2025174 AMAQI
20th Jul 2025195 AMAQI
19°C15/24°C
20th Jul 2025186 AMAQI
20th Jul 2025197 AMAQI
20th Jul 2025208 AMAQI
20th Jul 2025219 AMAQI
20th Jul 20252010 AMAQI
20th Jul 20252011 AMAQI
20th Jul 20252112 PMAQI
20th Jul 2025211 PMAQI
20th Jul 2025242 PMAQI
20th Jul 2025233 PMAQI
20th Jul 2025234 PMAQI
20th Jul 2025235 PMAQI
20th Jul 2025236 PMAQI
20th Jul 2025207 PMAQI
20th Jul 2025228 PMAQI
20th Jul 2025269 PMAQI
20th Jul 20252510 PMAQI
20th Jul 20252711 PMAQI
21st Jul 20253212 AMAQI
21st Jul 2025341 AMAQI
21st Jul 2025342 AMAQI
21st Jul 2025293 AMAQI
21st Jul 2025304 AMAQI
21st Jul 2025345 AMAQI
20°C13/28°C
21st Jul 2025316 AMAQI
21st Jul 2025307 AMAQI
21st Jul 2025278 AMAQI
21st Jul 2025259 AMAQI
21st Jul 20252410 AMAQI
21st Jul 20252411 AMAQI
21st Jul 20252812 PMAQI
21st Jul 2025231 PMAQI
21st Jul 2025242 PMAQI
21st Jul 2025273 PMAQI
21st Jul 2025284 PMAQI
21st Jul 2025275 PMAQI
21st Jul 2025276 PMAQI
21st Jul 2025277 PMAQI
21st Jul 2025278 PMAQI
21st Jul 2025269 PMAQI
21st Jul 20252810 PMAQI
21st Jul 20252711 PMAQI
22nd Jul 20252712 AMAQI
22nd Jul 2025251 AMAQI
22nd Jul 2025262 AMAQI
22nd Jul 2025263 AMAQI
22nd Jul 2025264 AMAQI
22nd Jul 2025215 AMAQI
24°C20/30°C
22nd Jul 2025226 AMAQI
22nd Jul 2025237 AMAQI
22nd Jul 2025228 AMAQI
22nd Jul 2025239 AMAQI
22nd Jul 20252210 AMAQI
22nd Jul 20252011 AMAQI
22nd Jul 20252112 PMAQI
22nd Jul 2025211 PMAQI
22nd Jul 2025242 PMAQI
22nd Jul 2025243 PMAQI
22nd Jul 2025224 PMAQI
22nd Jul 2025225 PMAQI
22nd Jul 2025226 PMAQI
22nd Jul 2025237 PMAQI
22nd Jul 2025238 PMAQI
22nd Jul 2025239 PMAQI
22nd Jul 20252410 PMAQI
22nd Jul 20252611 PMAQI
23rd Jul 20252812 AMAQI
23rd Jul 2025291 AMAQI
23rd Jul 2025262 AMAQI
23rd Jul 2025283 AMAQI
23rd Jul 2025314 AMAQI
23rd Jul 2025255 AMAQI
27°C22/33°C
23rd Jul 2025236 AMAQI
23rd Jul 2025257 AMAQI
23rd Jul 2025278 AMAQI
23rd Jul 2025289 AMAQI
23rd Jul 20253010 AMAQI
23rd Jul 20253411 AMAQI
23rd Jul 20252912 PMAQI
23rd Jul 2025231 PMAQI
23rd Jul 2025232 PMAQI
23rd Jul 2025263 PMAQI
23rd Jul 2025284 PMAQI
23rd Jul 2025255 PMAQI
23rd Jul 2025266 PMAQI
23rd Jul 2025267 PMAQI
23rd Jul 2025248 PMAQI
23rd Jul 2025229 PMAQI
23rd Jul 20252310 PMAQI
23rd Jul 20252311 PMAQI
24th Jul 20252412 AMAQI
24th Jul 2025251 AMAQI
24th Jul 2025202 AMAQI
24th Jul 2025223 AMAQI
24th Jul 2025324 AMAQI
24th Jul 2025355 AMAQI
24°C19/27°C
24th Jul 2025346 AMAQI
24th Jul 2025357 AMAQI
24th Jul 2025398 AMAQI
24th Jul 2025589 AMAQI
24th Jul 20256810 AMAQI
24th Jul 20256911 AMAQI
24th Jul 20256012 PMAQI
24th Jul 2025621 PMAQI
24th Jul 2025572 PMAQI
24th Jul 2025533 PMAQI
24th Jul 2025514 PMAQI
24th Jul 2025525 PMAQI
24th Jul 2025486 PMAQI
24th Jul 2025457 PMAQI
24th Jul 2025488 PMAQI
24th Jul 2025519 PMAQI
24th Jul 20255210 PMAQI
24th Jul 20255211 PMAQI
25th Jul 20255012 AMAQI
25th Jul 2025511 AMAQI
25th Jul 2025582 AMAQI
25th Jul 2025583 AMAQI
25th Jul 2025544 AMAQI
25th Jul 2025535 AMAQI
23°C17/29°C
25th Jul 2025496 AMAQI
25th Jul 2025507 AMAQI
25th Jul 2025508 AMAQI
25th Jul 2025479 AMAQI
25th Jul 20254510 AMAQI
25th Jul 20254311 AMAQI
25th Jul 20254312 PMAQI
25th Jul 2025441 PMAQI
25th Jul 2025442 PMAQI
25th Jul 2025463 PMAQI
25th Jul 2025454 PMAQI
25th Jul 2025465 PMAQI
25th Jul 2025456 PMAQI
25th Jul 2025487 PMAQI
25th Jul 2025498 PMAQI
25th Jul 2025469 PMAQI
25th Jul 20254410 PMAQI
25th Jul 20254311 PMAQI
26th Jul 20254712 AMAQI
26th Jul 2025511 AMAQI
26th Jul 2025332 AMAQI
26th Jul 2025323 AMAQI
26th Jul 2025334 AMAQI
26th Jul 2025305 AMAQI
24°C17/30°C
26th Jul 2025346 AMAQI
26th Jul 2025407 AMAQI
26th Jul 2025368 AMAQI
26th Jul 2025359 AMAQI
26th Jul 20253510 AMAQI
26th Jul 20253311 AMAQI
26th Jul 20253912 PMAQI
26th Jul 2025351 PMAQI
26th Jul 2025332 PMAQI
26th Jul 2025353 PMAQI
26th Jul 2025364 PMAQI
26th Jul 2025375 PMAQI
26th Jul 2025386 PMAQI
26th Jul 2025377 PMAQI
26th Jul 2025338 PMAQI
26th Jul 2025339 PMAQI
26th Jul 20253510 PMAQI
26th Jul 20253611 PMAQI
27th Jul 20253412 AMAQI
27th Jul 2025321 AMAQI
27th Jul 2025282 AMAQI
27th Jul 2025283 AMAQI
27th Jul 2025284 AMAQI
27th Jul 2025295 AMAQI
26°C21/33°C
27th Jul 2025286 AMAQI
27th Jul 2025317 AMAQI
27th Jul 2025298 AMAQI
27th Jul 2025309 AMAQI
27th Jul 20253010 AMAQI
27th Jul 20252911 AMAQI
27th Jul 20252812 PMAQI
27th Jul 2025291 PMAQI
27th Jul 2025302 PMAQI
27th Jul 2025323 PMAQI
27th Jul 2025314 PMAQI
27th Jul 2025325 PMAQI
27th Jul 2025326 PMAQI
27th Jul 2025297 PMAQI
27th Jul 2025308 PMAQI
27th Jul 2025319 PMAQI
27th Jul 20253110 PMAQI
27th Jul 20253211 PMAQI
28th Jul 20253212 AMAQI
28th Jul 2025291 AMAQI
28th Jul 2025272 AMAQI
28th Jul 2025293 AMAQI
28th Jul 2025314 AMAQI
28th Jul 2025295 AMAQI
28°C21/36°C
28th Jul 2025296 AMAQI
28th Jul 2025317 AMAQI
28th Jul 2025308 AMAQI
28th Jul 2025319 AMAQI
28th Jul 20253110 AMAQI
28th Jul 20253111 AMAQI
28th Jul 20253112 PMAQI
28th Jul 2025311 PMAQI
28th Jul 2025312 PMAQI
28th Jul 2025333 PMAQI
28th Jul 2025324 PMAQI
28th Jul 2025335 PMAQI
28th Jul 2025336 PMAQI
28th Jul 2025317 PMAQI
28th Jul 2025318 PMAQI
28th Jul 2025339 PMAQI
28th Jul 20253410 PMAQI
28th Jul 20253411 PMAQI
29th Jul 20253312 AMAQI
29th Jul 2025331 AMAQI
29th Jul 2025282 AMAQI
29th Jul 2025273 AMAQI
29th Jul 2025274 AMAQI
29th Jul 2025275 AMAQI
25°C19/34°C
29th Jul 2025286 AMAQI
29th Jul 2025277 AMAQI
29th Jul 2025298 AMAQI
29th Jul 2025299 AMAQI
29th Jul 20252910 AMAQI
29th Jul 20252811 AMAQI
29th Jul 20252912 PMAQI
29th Jul 2025331 PMAQI
29th Jul 2025322 PMAQI
29th Jul 2025333 PMAQI
29th Jul 2025334 PMAQI
29th Jul 2025335 PMAQI
29th Jul 2025336 PMAQI
29th Jul 2025327 PMAQI
29th Jul 2025318 PMAQI
29th Jul 2025349 PMAQI
29th Jul 20253310 PMAQI
29th Jul 20253311 PMAQI
30th Jul 20253112 AMAQI
30th Jul 2025331 AMAQI
30th Jul 2025392 AMAQI
30th Jul 2025383 AMAQI
30th Jul 2025394 AMAQI
30th Jul 2025445 AMAQI
22°C18/27°C
30th Jul 2025506 AMAQI
30th Jul 2025587 AMAQI
30th Jul 2025668 AMAQI
30th Jul 2025729 AMAQI
30th Jul 20257810 AMAQI
30th Jul 20257611 AMAQI
30th Jul 20257012 PMAQI
30th Jul 2025681 PMAQI
30th Jul 2025752 PMAQI
30th Jul 2025763 PMAQI
30th Jul 2025764 PMAQI
30th Jul 2025765 PMAQI
30th Jul 2025766 PMAQI
30th Jul 2025767 PMAQI
30th Jul 2025768 PMAQI
30th Jul 2025759 PMAQI
30th Jul 20257710 PMAQI
30th Jul 20257511 PMAQI
31st Jul 20258312 AMAQI
31st Jul 2025781 AMAQI
31st Jul 2025912 AMAQI
31st Jul 2025903 AMAQI
31st Jul 2025924 AMAQI
31st Jul 2025935 AMAQI
21°C17/26°C
31st Jul 20251026 AMAQI
31st Jul 2025997 AMAQI
31st Jul 20251008 AMAQI
31st Jul 2025989 AMAQI
31st Jul 202510710 AMAQI
31st Jul 202510711 AMAQI
31st Jul 202510012 PMAQI
31st Jul 20251091 PMAQI
31st Jul 20251022 PMAQI
31st Jul 20251003 PMAQI
31st Jul 20251014 PMAQI
31st Jul 20251025 PMAQI
31st Jul 2025966 PMAQI
31st Jul 20251037 PMAQI
31st Jul 20251028 PMAQI
31st Jul 2025939 PMAQI
31st Jul 20259210 PMAQI
31st Jul 20259011 PMAQI
1st Aug 20259412 AMAQI
1st Aug 2025961 AMAQI
1st Aug 2025992 AMAQI
1st Aug 2025943 AMAQI
1st Aug 2025914 AMAQI
1st Aug 2025845 AMAQI
18°C12/24°C
1st Aug 2025956 AMAQI
1st Aug 2025957 AMAQI
1st Aug 20251028 AMAQI
1st Aug 20251039 AMAQI
1st Aug 202510110 AMAQI
1st Aug 202510911 AMAQI
1st Aug 202511012 PMAQI
1st Aug 20251121 PMAQI
1st Aug 20251062 PMAQI
1st Aug 20251083 PMAQI
1st Aug 20251004 PMAQI
1st Aug 20251035 PMAQI
1st Aug 2025986 PMAQI
1st Aug 2025997 PMAQI
1st Aug 20251008 PMAQI
1st Aug 20251009 PMAQI
1st Aug 20259410 PMAQI
1st Aug 202510411 PMAQI
2nd Aug 202510012 AMAQI
2nd Aug 20251081 AMAQI
2nd Aug 2025932 AMAQI
2nd Aug 2025923 AMAQI
2nd Aug 2025974 AMAQI
2nd Aug 2025925 AMAQI
19°C12/24°C
2nd Aug 2025986 AMAQI
2nd Aug 2025927 AMAQI
2nd Aug 2025928 AMAQI
2nd Aug 2025929 AMAQI
2nd Aug 20258810 AMAQI
2nd Aug 20258411 AMAQI
2nd Aug 20258212 PMAQI
2nd Aug 2025821 PMAQI
2nd Aug 2025792 PMAQI
2nd Aug 2025763 PMAQI
2nd Aug 2025754 PMAQI
2nd Aug 2025795 PMAQI
2nd Aug 2025726 PMAQI
2nd Aug 2025937 PMAQI
2nd Aug 2025858 PMAQI
2nd Aug 2025799 PMAQI
2nd Aug 20257610 PMAQI
2nd Aug 20257611 PMAQI
3rd Aug 20257812 AMAQI
3rd Aug 2025801 AMAQI
3rd Aug 2025822 AMAQI
3rd Aug 2025803 AMAQI
3rd Aug 2025804 AMAQI
3rd Aug 2025775 AMAQI
18°C11/25°C
3rd Aug 2025786 AMAQI
3rd Aug 2025877 AMAQI
3rd Aug 2025858 AMAQI
3rd Aug 2025749 AMAQI
3rd Aug 20257210 AMAQI
3rd Aug 20257411 AMAQI
3rd Aug 20257212 PMAQI
3rd Aug 2025711 PMAQI
3rd Aug 2025712 PMAQI
3rd Aug 2025723 PMAQI
3rd Aug 2025764 PMAQI
3rd Aug 2025755 PMAQI
3rd Aug 2025746 PMAQI
3rd Aug 2025737 PMAQI
3rd Aug 2025748 PMAQI
3rd Aug 2025849 PMAQI
3rd Aug 20258110 PMAQI
3rd Aug 20258011 PMAQI
4th Aug 20257812 AMAQI
4th Aug 2025761 AMAQI
4th Aug 2025732 AMAQI
4th Aug 2025743 AMAQI
4th Aug 2025764 AMAQI
4th Aug 2025755 AMAQI
18°C16/21°C
4th Aug 2025726 AMAQI
4th Aug 2025727 AMAQI
4th Aug 2025748 AMAQI
4th Aug 2025729 AMAQI
4th Aug 20257610 AMAQI
4th Aug 20257911 AMAQI
4th Aug 20257912 PMAQI
4th Aug 2025741 PMAQI
4th Aug 2025742 PMAQI
4th Aug 2025753 PMAQI
4th Aug 2025744 PMAQI
4th Aug 2025705 PMAQI
4th Aug 2025706 PMAQI
4th Aug 2025777 PMAQI
4th Aug 2025748 PMAQI
4th Aug 2025719 PMAQI
4th Aug 20257410 PMAQI
4th Aug 20256911 PMAQI
5th Aug 20256912 AMAQI
5th Aug 2025691 AMAQI
5th Aug 2025642 AMAQI
5th Aug 2025603 AMAQI
5th Aug 2025614 AMAQI
5th Aug 2025605 AMAQI
19°C16/22°C
5th Aug 2025626 AMAQI
5th Aug 2025617 AMAQI
5th Aug 2025638 AMAQI
5th Aug 2025669 AMAQI
5th Aug 20256510 AMAQI
5th Aug 20256411 AMAQI
5th Aug 20256512 PMAQI
5th Aug 2025671 PMAQI
5th Aug 2025682 PMAQI
5th Aug 2025683 PMAQI
5th Aug 2025694 PMAQI
5th Aug 2025685 PMAQI
5th Aug 2025626 PMAQI
5th Aug 2025697 PMAQI
5th Aug 2025628 PMAQI
5th Aug 2025589 PMAQI
5th Aug 20255610 PMAQI
5th Aug 20255111 PMAQI
6th Aug 20254812 AMAQI
6th Aug 2025441 AMAQI
6th Aug 2025372 AMAQI
6th Aug 2025323 AMAQI
6th Aug 2025314 AMAQI
6th Aug 2025325 AMAQI
22°C16/28°C
6th Aug 2025316 AMAQI
6th Aug 2025307 AMAQI
6th Aug 2025298 AMAQI
6th Aug 2025299 AMAQI
6th Aug 20253310 AMAQI
6th Aug 20253411 AMAQI
6th Aug 20253612 PMAQI
6th Aug 2025361 PMAQI
6th Aug 2025382 PMAQI
6th Aug 2025373 PMAQI
6th Aug 2025354 PMAQI
6th Aug 2025345 PMAQI
6th Aug 2025326 PMAQI
6th Aug 2025337 PMAQI
6th Aug 2025338 PMAQI
6th Aug 2025349 PMAQI
6th Aug 20253710 PMAQI
6th Aug 20253711 PMAQI
7th Aug 20253712 AMAQI
7th Aug 2025421 AMAQI
7th Aug 2025402 AMAQI
7th Aug 2025373 AMAQI
7th Aug 2025344 AMAQI
7th Aug 2025345 AMAQI
23°C19/27°C
7th Aug 2025366 AMAQI
7th Aug 2025397 AMAQI
7th Aug 2025368 AMAQI
7th Aug 2025379 AMAQI
7th Aug 20253710 AMAQI
7th Aug 20253811 AMAQI
7th Aug 20254012 PMAQI
7th Aug 2025461 PMAQI
7th Aug 2025482 PMAQI
7th Aug 2025463 PMAQI
7th Aug 2025494 PMAQI
7th Aug 2025515 PMAQI
7th Aug 2025526 PMAQI
7th Aug 2025427 PMAQI
7th Aug 2025438 PMAQI
7th Aug 2025509 PMAQI
7th Aug 20255210 PMAQI
7th Aug 20255211 PMAQI
8th Aug 20255012 AMAQI
8th Aug 2025501 AMAQI
8th Aug 2025462 AMAQI
8th Aug 2025543 AMAQI
8th Aug 2025494 AMAQI
8th Aug 2025455 AMAQI
25°C19/31°C
8th Aug 2025486 AMAQI
8th Aug 2025527 AMAQI
8th Aug 2025568 AMAQI
8th Aug 2025479 AMAQI
8th Aug 20254510 AMAQI
8th Aug 20254411 AMAQI
8th Aug 20254112 PMAQI
8th Aug 2025411 PMAQI
8th Aug 2025452 PMAQI
8th Aug 2025483 PMAQI
8th Aug 2025484 PMAQI
8th Aug 2025475 PMAQI
8th Aug 2025506 PMAQI
8th Aug 2025547 PMAQI
8th Aug 2025538 PMAQI
8th Aug 2025519 PMAQI
8th Aug 20255210 PMAQI
8th Aug 20254811 PMAQI
9th Aug 20254612 AMAQI
9th Aug 2025441 AMAQI
9th Aug 2025392 AMAQI
9th Aug 2025333 AMAQI
9th Aug 2025334 AMAQI
9th Aug 2025325 AMAQI
25°C22/27°C
9th Aug 2025336 AMAQI
9th Aug 2025367 AMAQI
9th Aug 2025348 AMAQI
9th Aug 2025349 AMAQI
9th Aug 20253510 AMAQI
9th Aug 20253411 AMAQI
9th Aug 20253312 PMAQI
9th Aug 2025331 PMAQI
9th Aug 2025342 PMAQI
9th Aug 2025363 PMAQI
9th Aug 2025364 PMAQI
9th Aug 2025355 PMAQI
9th Aug 2025356 PMAQI
9th Aug 2025347 PMAQI
9th Aug 2025328 PMAQI
9th Aug 2025329 PMAQI
9th Aug 20253310 PMAQI
9th Aug 20253411 PMAQI
10th Aug 20253312 AMAQI
10th Aug 2025331 AMAQI
10th Aug 2025342 AMAQI
10th Aug 2025333 AMAQI
10th Aug 2025334 AMAQI
10th Aug 2025335 AMAQI
23°C17/29°C
10th Aug 2025346 AMAQI
10th Aug 2025367 AMAQI
10th Aug 2025408 AMAQI
10th Aug 2025459 AMAQI
10th Aug 20254710 AMAQI
10th Aug 20254711 AMAQI
10th Aug 20254612 PMAQI
10th Aug 2025431 PMAQI
10th Aug 2025402 PMAQI
10th Aug 2025403 PMAQI
10th Aug 2025444 PMAQI
10th Aug 2025505 PMAQI
10th Aug 2025536 PMAQI
10th Aug 2025427 PMAQI
10th Aug 2025428 PMAQI
10th Aug 2025539 PMAQI
10th Aug 20254310 PMAQI
10th Aug 20255411 PMAQI
11th Aug 20255912 AMAQI
11th Aug 2025781 AMAQI
11th Aug 2025982 AMAQI
11th Aug 2025753 AMAQI
11th Aug 2025724 AMAQI
11th Aug 2025675 AMAQI
21°C15/27°C
11th Aug 2025676 AMAQI
11th Aug 2025767 AMAQI
11th Aug 2025808 AMAQI
11th Aug 2025719 AMAQI
11th Aug 20257610 AMAQI
11th Aug 20258411 AMAQI
11th Aug 20258312 PMAQI
11th Aug 2025901 PMAQI
11th Aug 20251012 PMAQI
11th Aug 20251013 PMAQI
11th Aug 2025854 PMAQI
11th Aug 2025805 PMAQI
11th Aug 2025696 PMAQI
11th Aug 2025787 PMAQI
11th Aug 2025698 PMAQI
11th Aug 2025659 PMAQI
11th Aug 20257010 PMAQI
11th Aug 20255811 PMAQI
12th Aug 20255812 AMAQI
12th Aug 2025571 AMAQI
12th Aug 2025602 AMAQI
12th Aug 2025613 AMAQI
12th Aug 2025554 AMAQI
12th Aug 2025575 AMAQI
23°C14/30°C
12th Aug 2025546 AMAQI
6 AM12th Aug 2025527 AMAQI
12th Aug 2025498 AMAQI
12th Aug 2025459 AMAQI
12th Aug 20254110 AMAQI
12th Aug 20254411 AMAQI
12th Aug 20254612 PMAQI
12th Aug 2025521 PMAQI
1 PM12th Aug 2025552 PMAQI
12th Aug 2025493 PMAQI
12th Aug 2025444 PMAQI
12th Aug 2025425 PMAQI
12th Aug 2025436 PMAQI
12th Aug 2025507 PMAQI
8 PM
1 AM
5 AM
21°C15/27°C
Heure du jour
Heure moyenne la plus haute
6 AM - 8 PM
48AQI
15 heures / Jour
450 heures / Mois
Heure moyenne la plus basse
6 AM - 8 PM
48AQI
15 heures / Jour
450 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 6 AM à 8 PM (Moyenne 48), tandis que l'AQI le plus bas était entre 6 AM à 8 PM (Moyenne 48).
Heure de la nuit
Heure moyenne la plus haute
12 AM - 11 PM
47AQI
9 heures / Jour
270 heures / Mois
Heure moyenne la plus basse
12 AM - 5 AM
47AQI
6 heures / Jour
180 heures / Mois
Au cours des 30 derniers jours, pendant la journée, l'AQI le plus élevé était entre 12 AM à 11 PM (Moyenne 47), tandis que l'AQI le plus bas était entre 12 AM à 5 AM (Moyenne 47).
Jours de 2025 Vs Qualité de l'Air
Watertown, South Dakota, United States
2025
84%
187
12%
27
4%
9
Nombre total de jours avec différentes catégories AQI au cours des 225 derniers jours de 2025 (140 jours restants)
Bon
187 JoursModéré
27 JoursPauvre
9 JoursNon sain
0 JoursSévère
0 JoursDangereux
0 JoursSous les limites sécuritaires de l'OMS pour la qualité de l'air : 84%
Niveau de risque sanitaire:
Faible
En 2025, 84% des 225 jours étaient dans les limites sécuritaires de l'OMS pour la qualité de l'air. Le risque de problèmes de santé est Faible, mais les effets à long terme, en particulier sur les personnes vulnérables, restent incertains.
Aperçus Annuels sur la Qualité de l'Air
Watertown, South Dakota, United States
Niveaux AQI en 2025
AQI
PM2.5
PM10
CO
SO2
NO2
O3
Dim.Lun.Mar.Mer.Jeu.Ven.Sam.
Jan.
Fév.
Mar.
Avr.
Mai
Juin
Juil.
Août
Sep.
Oct.
Nov.
Déc.
1st Janvier 2025
42AQI
42AQI
2nd Janvier 2025
42AQI
42AQI
3rd Janvier 2025
21AQI
21AQI
4th Janvier 2025
19AQI
19AQI
5th Janvier 2025
21AQI
21AQI
6th Janvier 2025
25AQI
25AQI
7th Janvier 2025
25AQI
25AQI
8th Janvier 2025
31AQI
31AQI
9th Janvier 2025
31AQI
31AQI
10th Janvier 2025
21AQI
21AQI
11th Janvier 2025
21AQI
21AQI
12th Janvier 2025
24AQI
24AQI
13th Janvier 2025
23AQI
23AQI
14th Janvier 2025
25AQI
25AQI
15th Janvier 2025
21AQI
21AQI
16th Janvier 2025
36AQI
36AQI
17th Janvier 2025
127AQI
127AQI
18th Janvier 2025
139AQI
139AQI
19th Janvier 2025
120AQI
120AQI
20th Janvier 2025
127AQI
127AQI
21st Janvier 2025
136AQI
136AQI
22nd Janvier 2025
96AQI
96AQI
23rd Janvier 2025
25AQI
25AQI
24th Janvier 2025
23AQI
23AQI
25th Janvier 2025
23AQI
23AQI
26th Janvier 2025
22AQI
22AQI
27th Janvier 2025
22AQI
22AQI
28th Janvier 2025
23AQI
23AQI
29th Janvier 2025
23AQI
23AQI
30th Janvier 2025
24AQI
24AQI
31st Janvier 2025
31AQI
31AQI
1st Février 2025
32AQI
32AQI
2nd Février 2025
31AQI
31AQI
3rd Février 2025
23AQI
23AQI
4th Février 2025
22AQI
22AQI
5th Février 2025
31AQI
31AQI
6th Février 2025
27AQI
27AQI
7th Février 2025
25AQI
25AQI
8th Février 2025
29AQI
29AQI
9th Février 2025
30AQI
30AQI
10th Février 2025
36AQI
36AQI
11th Février 2025
26AQI
26AQI
12th Février 2025
35AQI
35AQI
13th Février 2025
36AQI
36AQI
14th Février 2025
51AQI
51AQI
15th Février 2025
38AQI
38AQI
16th Février 2025
25AQI
25AQI
17th Février 2025
21AQI
21AQI
18th Février 2025
20AQI
20AQI
19th Février 2025
20AQI
20AQI
20th Février 2025
24AQI
24AQI
21st Février 2025
31AQI
31AQI
22nd Février 2025
35AQI
35AQI
23rd Février 2025
27AQI
27AQI
24th Février 2025
21AQI
21AQI
25th Février 2025
21AQI
21AQI
26th Février 2025
25AQI
25AQI
27th Février 2025
23AQI
23AQI
28th Février 2025
24AQI
24AQI
1st Mars 2025
25AQI
25AQI
2nd Mars 2025
29AQI
29AQI
3rd Mars 2025
42AQI
42AQI
4th Mars 2025
34AQI
34AQI
5th Mars 2025
25AQI
25AQI
6th Mars 2025
22AQI
22AQI
7th Mars 2025
26AQI
26AQI
8th Mars 2025
25AQI
25AQI
9th Mars 2025
23AQI
23AQI
10th Mars 2025
24AQI
24AQI
11th Mars 2025
23AQI
23AQI
12th Mars 2025
27AQI
27AQI
13th Mars 2025
42AQI
42AQI
14th Mars 2025
55AQI
55AQI
15th Mars 2025
22AQI
22AQI
16th Mars 2025
17AQI
17AQI
17th Mars 2025
22AQI
22AQI
18th Mars 2025
25AQI
25AQI
19th Mars 2025
24AQI
24AQI
20th Mars 2025
33AQI
33AQI
21st Mars 2025
20AQI
20AQI
22nd Mars 2025
25AQI
25AQI
23rd Mars 2025
25AQI
25AQI
24th Mars 2025
26AQI
26AQI
25th Mars 2025
36AQI
36AQI
26th Mars 2025
35AQI
35AQI
27th Mars 2025
31AQI
31AQI
28th Mars 2025
54AQI
54AQI
29th Mars 2025
23AQI
23AQI
30th Mars 2025
19AQI
19AQI
31st Mars 2025
22AQI
22AQI
1st Avril 2025
26AQI
26AQI
2nd Avril 2025
24AQI
24AQI
3rd Avril 2025
21AQI
21AQI
4th Avril 2025
30AQI
30AQI
5th Avril 2025
29AQI
29AQI
6th Avril 2025
29AQI
29AQI
7th Avril 2025
21AQI
21AQI
8th Avril 2025
28AQI
28AQI
9th Avril 2025
43AQI
43AQI
10th Avril 2025
28AQI
28AQI
11th Avril 2025
36AQI
36AQI
12th Avril 2025
63AQI
63AQI
13th Avril 2025
49AQI
49AQI
14th Avril 2025
22AQI
22AQI
15th Avril 2025
20AQI
20AQI
16th Avril 2025
43AQI
43AQI
17th Avril 2025
56AQI
56AQI
18th Avril 2025
23AQI
23AQI
19th Avril 2025
28AQI
28AQI
20th Avril 2025
41AQI
41AQI
21st Avril 2025
43AQI
43AQI
22nd Avril 2025
21AQI
21AQI
23rd Avril 2025
20AQI
20AQI
24th Avril 2025
26AQI
26AQI
25th Avril 2025
24AQI
24AQI
26th Avril 2025
32AQI
32AQI
27th Avril 2025
30AQI
30AQI
28th Avril 2025
28AQI
28AQI
29th Avril 2025
22AQI
22AQI
30th Avril 2025
36AQI
36AQI
1st Mai 2025
23AQI
23AQI
2nd Mai 2025
21AQI
21AQI
3rd Mai 2025
29AQI
29AQI
4th Mai 2025
43AQI
43AQI
5th Mai 2025
47AQI
47AQI
6th Mai 2025
45AQI
45AQI
7th Mai 2025
30AQI
30AQI
8th Mai 2025
47AQI
47AQI
9th Mai 2025
52AQI
52AQI
10th Mai 2025
41AQI
41AQI
11th Mai 2025
60AQI
60AQI
12th Mai 2025
53AQI
53AQI
13th Mai 2025
55AQI
55AQI
14th Mai 2025
52AQI
52AQI
15th Mai 2025
27AQI
27AQI
16th Mai 2025
20AQI
20AQI
17th Mai 2025
17AQI
17AQI
18th Mai 2025
18AQI
18AQI
19th Mai 2025
18AQI
18AQI
20th Mai 2025
14AQI
14AQI
21st Mai 2025
14AQI
14AQI
22nd Mai 2025
13AQI
13AQI
23rd Mai 2025
15AQI
15AQI
24th Mai 2025
14AQI
14AQI
25th Mai 2025
16AQI
16AQI
26th Mai 2025
18AQI
18AQI
27th Mai 2025
15AQI
15AQI
28th Mai 2025
24AQI
24AQI
29th Mai 2025
31AQI
31AQI
30th Mai 2025
28AQI
28AQI
31st Mai 2025
95AQI
95AQI
1st Juin 2025
129AQI
129AQI
2nd Juin 2025
72AQI
72AQI
3rd Juin 2025
73AQI
73AQI
4th Juin 2025
62AQI
62AQI
5th Juin 2025
53AQI
53AQI
6th Juin 2025
33AQI
33AQI
7th Juin 2025
40AQI
40AQI
8th Juin 2025
61AQI
61AQI
9th Juin 2025
50AQI
50AQI
10th Juin 2025
66AQI
66AQI
11th Juin 2025
77AQI
77AQI
12th Juin 2025
73AQI
73AQI
13th Juin 2025
50AQI
50AQI
14th Juin 2025
23AQI
23AQI
15th Juin 2025
20AQI
20AQI
16th Juin 2025
22AQI
22AQI
17th Juin 2025
23AQI
23AQI
18th Juin 2025
27AQI
27AQI
19th Juin 2025
27AQI
27AQI
20th Juin 2025
26AQI
26AQI
21st Juin 2025
37AQI
37AQI
22nd Juin 2025
38AQI
38AQI
23rd Juin 2025
24AQI
24AQI
24th Juin 2025
37AQI
37AQI
25th Juin 2025
33AQI
33AQI
26th Juin 2025
17AQI
17AQI
27th Juin 2025
15AQI
15AQI
28th Juin 2025
15AQI
15AQI
29th Juin 2025
17AQI
17AQI
30th Juin 2025
20AQI
20AQI
1st Juillet 2025
22AQI
22AQI
2nd Juillet 2025
25AQI
25AQI
3rd Juillet 2025
30AQI
30AQI
4th Juillet 2025
40AQI
40AQI
5th Juillet 2025
22AQI
22AQI
6th Juillet 2025
36AQI
36AQI
7th Juillet 2025
37AQI
37AQI
8th Juillet 2025
24AQI
24AQI
9th Juillet 2025
30AQI
30AQI
10th Juillet 2025
19AQI
19AQI
11th Juillet 2025
29AQI
29AQI
12th Juillet 2025
49AQI
49AQI
13th Juillet 2025
79AQI
79AQI
14th Juillet 2025
44AQI
44AQI
15th Juillet 2025
39AQI
39AQI
16th Juillet 2025
49AQI
49AQI
17th Juillet 2025
25AQI
25AQI
18th Juillet 2025
21AQI
21AQI
19th Juillet 2025
20AQI
20AQI
20th Juillet 2025
19AQI
19AQI
21st Juillet 2025
24AQI
24AQI
22nd Juillet 2025
26AQI
26AQI
23rd Juillet 2025
29AQI
29AQI
24th Juillet 2025
47AQI
47AQI
25th Juillet 2025
56AQI
56AQI
26th Juillet 2025
26AQI
26AQI
27th Juillet 2025
19AQI
19AQI
28th Juillet 2025
20AQI
20AQI
29th Juillet 2025
22AQI
22AQI
30th Juillet 2025
65AQI
65AQI
31st Juillet 2025
111AQI
111AQI
1st Août 2025
132AQI
132AQI
2nd Août 2025
115AQI
115AQI
3rd Août 2025
80AQI
80AQI
4th Août 2025
64AQI
64AQI
5th Août 2025
54AQI
54AQI
6th Août 2025
23AQI
23AQI
7th Août 2025
27AQI
27AQI
8th Août 2025
38AQI
38AQI
9th Août 2025
19AQI
19AQI
10th Août 2025
32AQI
32AQI
11th Août 2025
86AQI
86AQI
45AQI
28AQI
28AQI
31AQI
32AQI
42AQI
36AQI
61AQI
Nombre de jours
Jan.Fév.Mar.Avr.MaiJuinJuil.AoûtSep.Oct.Nov.Déc.Jours totaux
202536AQI
25
1
5
27
1
29
2
28
2
25
6
21
8
1
27
3
1
5
4
2
187
27
9
Le plus élevé AQI enregistré en
Août61AQI
Le plus bas AQI enregistré en
Février28AQI
202434AQI
27
27
2
30
1
29
1
26
5
25
3
25
6
26
5
17
13
19
11
1
30
31
312
47
1
Le plus élevé AQI enregistré en
Septembre50AQI
Le plus bas AQI enregistré en
Novembre22AQI
202342AQI
27
4
28
30
1
20
5
15
14
1
8
22
19
11
1
19
12
12
13
1
29
2
27
2
31
265
86
3
Le plus élevé AQI enregistré en
Juin58AQI
Le plus bas AQI enregistré en
Octobre26AQI
202236AQI
30
1
13
3
30
1
28
1
30
1
24
5
1
18
4
1
24
5
24
7
27
3
29
2
278
33
1
Le plus élevé AQI enregistré en
Juin45AQI
Le plus bas AQI enregistré en
Novembre32AQI
202140AQI
23
7
23
5
28
3
26
4
27
3
22
8
9
19
1
2
20
9
2
27
3
24
5
28
2
31
288
68
3
2
Le plus élevé AQI enregistré en
Juillet72AQI
Le plus bas AQI enregistré en
Décembre29AQI
202037AQI
12
1
20
1
18
20
6
1
31
29
2
21
9
27
4
24
6
26
3
2
228
32
3
Le plus élevé AQI enregistré en
Juin45AQI
Le plus bas AQI enregistré en
Mars32AQI
Années les plus & moins polluées des 6 dernières années
Année la plus polluée enregistrée
2023(Moyenne)
42AQIAnnée la moins polluée enregistrée
2024(Moyenne)
34AQILa qualité de l'air annuelle de Watertown pour l'année 2025 AQI (36) montre un changement moyen de pourcentage de -4.6% (amélioré AQI) par rapport aux années précédentes : 2020 (37), 2021 (40), 2022 (36), 2023 (42), 2024 (34).
