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
Hughes County
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Hughes County
South Dakota
2026-09-24 02:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
2.7
Pollen
3.7
Weather
℃
℃
℉
18℃
85%
35 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Pollen
PM2.5
Places included
Blunt
AQI 15
Harrold
AQI 20
Pierre
AQI 15
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
Harrold
AQI 20
Blunt
AQI 15
Highmore
AQI 20
Lower Brule
AQI 21
Pierre
AQI 15
Fort Thompson
AQI 19
Onida
AQI 20
Fort Pierre
AQI 15
Kennebec
AQI 26
Ree Heights
AQI 20
Presho
AQI 22
Air Matters © 2026