Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
South Dakota
Yankton County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Yankton County
South Dakota
2025-03-18 18:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
2.4
Weather
℃
℃
℉
13℃
33%
41 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
Places included
Gayville
AQI 14
Lesterville
AQI 55
Mission Hill
AQI 52
Utica
AQI 52
Volin
AQI 14
Yankton
AQI 52
Data Sources
http://www.airnow.gov/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Mission Hill
AQI 52
Utica
AQI 52
Volin
AQI 14
Yankton
AQI 52
Irene
AQI 55
Wakonda
AQI 14
Lesterville
AQI 55
Gayville
AQI 14
Saint Helena
AQI 14
Tabor
AQI 52
Viborg
AQI 55
Air Matters © 2025