Live

University of South Dakota Air Quality Index (AQI) | Air Pollution

Real-time PM2.5, PM10 air pollution level in Sioux Falls

Last Updated: 2026-07-18 02:51:02 (Local Time)

Live AQI

82AQI (US)

Air Quality is

Moderate

PM2.5 : 27 µg/m³

pm10 : 29 µg/m³

Good

050

Moderate

100

Poor

150

Unhealthy

200

Severe

300

Hazardous

301+

24 °C

Last Updated: 2026-07-18 02:51:02 (Local Time)

Rank308^th

Currently, Sioux Falls ranks 308^th among the cities with the highest AQI levels in the world.

Map

University of South Dakota

Major Air Pollutants
University of South Dakota

Particulate Matter(PM₂.₅)

27µg/m³

Particulate Matter(PM₁₀)

29µg/m³

Carbon Monoxide(CO)

198ppb

Sulfur Dioxide(SO₂)

2ppb

Nitrogen Dioxide(NO₂)

4ppb

Ozone(O₃)

35ppb

AQI Graph

Historical Air Quality Data
University of South Dakota

24 Hours

AQI (US)

University of South Dakota

AQI (US)

17-07-2026Time18-07-2026

Time	University of South Dakota
3:01am	33
3:31am	27
4:01am	42
4:31am	46
5:01am	38
5:31am	42
6:01am	38
6:31am	42
7:01am	65
7:31am	21
8:01am	33
8:31am	29
9:01am	25
9:31am	33
10:01am	42
10:31am	42
11:01am	38
11:31am	42
12:01pm	52
12:31pm	50
1:01pm	25
1:31pm	24
2:01pm	42
2:31pm	46
3:01pm	46
3:31pm	42
4:01pm	52
4:31pm	50
5:01pm	52
5:31pm	52
6:01pm	46
6:31pm	46
7:01pm	50
7:31pm	50
8:01pm	50
8:31pm	50
9:01pm	52
9:31pm	56
10:01pm	54
10:31pm	50
11:01pm	65
11:31pm	63
12:01am	69
12:31am	71
1:01am	38
1:31am	42
2:01am	80
2:31am	84
3:01am	71

Min. AQI (US)7:31am

Max. AQI (US)2:31am

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes
University of South Dakota, Sioux Falls, South Dakota, United States

AQI (US)

United States's Metro Cities
Air Quality Index

Chicago

Los Angeles

Minneapolis

Nashville

New Orleans

New York City

San Francisco

Washington

158

temp.27°C

hum.71%

Air Quality Calendar 2026
University of South Dakota

2026

AQI (US)

Health Advice For People Living In
University of South Dakota

0Cigarettes per day

Weekly 0 Cigarettes

Monthly 0 Cigarettes

Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.

Source:

Berkeley Earth

Disclaimer: This cigarette-equivalent estimate is based on the average PM2.5 concentration over the last 24 hours, assuming continuous exposure during that time.

Solutions for Current AQI (US)

Air PurifierTurn On

Car FilterMust

N95 MaskMust

Stay IndoorMust

Prevent Health Problems: Understand Your Risks

University of South Dakota

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Disclaimer: The above health risks are precautionary suggestions based on current AQI levels. You may not feel the effects immediately, but prolonged exposure to air pollution can contribute to these health conditions over time. AQI.IN is neither a medical expert nor a provider of medical advice. Please consult a doctor if you experience any of the above similar symptoms.

Most Polluted Cities 2026
United States

Analyze the real-time most air polluted cities in the country.

Most Polluted Cities Live Ranking 2026

World's Most PollutedCity Rankings (2025)

World's Most PollutedCountry Rankings(2025)

RankCityAQI Status

Standard Value

Steubenville, Ohio

Severe

12xabove Standard

Warrensville Heights, Ohio

Severe

11xabove Standard

Cleveland, Ohio

Unhealthy

10xabove Standard

Akron, Ohio

Unhealthy

10xabove Standard

Beaver, Pennsylvania

Unhealthy

9xabove Standard

Canton, Ohio

Unhealthy

8xabove Standard

Gainesville, Virginia

Unhealthy

8xabove Standard

Ashburn, Virginia

Unhealthy

8xabove Standard

Youngstown, Ohio

Unhealthy

8xabove Standard

10.

Warren, Ohio

Unhealthy

7xabove Standard

Last Updated: 18 Jul 2026, 08:06 AM

AQI City Rankings

Air Quality Solutions For University of South Dakota
Explore the solutions of air quality monitoring & clean air.

Here are some applications that you can go through to find out the solutions.

Air Quality Monitor

Monitor the air quality

Air Quality Sensors

Sensors to measure the air quality

Fresh Air Machine

Clean the air you breathe

Car Cabin Filter

Purify the air in your car

N95 Mask

Shield yourself from pollution

Prana Air offers the solutions of air quality monitoring and clean air machine for University of South Dakota

Air Quality Solution For Offices

A complete solution for air quality monitoring, data analysis, and fresh air solutions in workplaces prioritizing employee's health and productivity.

Air Quality Solutions For Smart City

Prana Air smart city project provides air quality monitors, drones, outdoor air purifiers, and data dashboards solution to improve air quality.

Air Quality Solutions for Schools | Institutes

Prana Air provides the air quality solutions for schools by air monitoring & fresh air machine that help the students to breather clean air.

Air Quality Solutions For Hotels

Prana Air air quality solutions are suited for hotel businesses. The occupancy of hotels is the main reasons for bad air quality.

Air Quality Solutions for Restaurants

Prana Air has the air quality solutions for restaurant, cafes, and gives you the power to know what your customers and staff breathe.

Air Quality Solutions for RMC Plants

Prana Air provides air quality monitoring solutions for RMC plants. Improve compliance, protect workers and community, and reduce emissions.

Air Quality Solutions for Fitness Center

Prana Air provides the air quality solutions of pollution monitoring and fresh air for fitness center - gym.

Air Quality Solutions for Parking Lot

A complete solution for air monitoring, data analysis, and fresh air solutions for enclosed car parking areas and car lots.

Air Quality Solutions for Retail Stores

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets.

Prana Air provides air quality solutions of pollution monitoring and fresh air for retail stores and shopping outlets

Prana Air provides the air quality solutions for airport. Gathering of many passengers is the main reasons of bad air quality in airport.

Air Quality Solutions For Construction Sites

Prana Air offers air quality monitoring solutions for construction sites with data cloud storage, web-dashboard, mobile apps, TV display.

Air Quality Solutions For Hospitals

Prana Air provides air quality monitoring and fresh air solutions for hospitals to ensure clean and healthy indoor air.

Air Quality Solutions For Washroom | Bathroom

Improve washroom and bathroom air quality with Prana Air air quality monitoring devices and fresh air machine. Breathe easy and stay healthy.

Air Quality Solutions for Banks

Prana Air provides air quality solutions of pollution monitoring and fresh air for banks and financial institutions.

Air Quality Solutions for Cinema

Air quality solutions for cinema halls or theatres will help the customers to get the good experience, comfort and breathe clean air.

Air Quality Solutions For Real Estates

Prana Air provides the air quality solutions of pollution monitoring and fresh air for real estates - residential and commercial.

University of South Dakota's AQI Data Analytics Solutions
Air quality data monitoring platforms

Mobile App

Smart TV App

Web Dashboard

API

Widgets

Air Quality FAQs
at University of South Dakota

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in University of South Dakota?

The current real-time AQI (US) level in University of South Dakota is 82 (Moderate). This was last updated 2026-07-18 02:51:02 (Local Time).

2. When was the best AQI (US) level in University of South Dakota in the last 24 hours?

The best AQI (US) level was 21 (Good) at 7:31 AM, Jul 17, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in University of South Dakota in the last 24 hours?

The worst AQI (US) level was 84 (Moderate) at 2:31 AM (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in University of South Dakota during last 24 hours?

The AQI (US) levels in University of South Dakota have been fluctuating throughout the last 24 hours. The levels have increased by highest 84 at 2:31 AM (Local Time), lowest 21 at 7:31 AM, Jul 17, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in University of South Dakota?

Current AQI (US) levels are acceptable; however, some pollutants may be a concern for a small number of sensitive individuals.

Recent AQI Blogs
Read the latest news

Here are some latest blogs that you can go through to find out more air pollution.

World Top 10 Hottest Cities Are All in India Again - May 2026

4 Jun 2026Gyane Haobijam

Delhi Air Quality 2026 vs 6-Year Historical PM2.5 Data

2 Jun 2026Gyane Haobijam

What 17 Years of Delhi Temperature Data Reveal About May's Heatwave Escalation

27 May 2026AQI Team

World Top Hottest Cities Belong to India - April 2026

28 Apr 2026AQI Team

Construction Air Pollution: The Invisible Hazard Reshaping India's Urban Air

27 Mar 2026Gyane Haobijam

Kitchen Air Pollution: How Cooking Can Spike Your Indoor AQI

17 Mar 2026Gyane Haobijam

Mumbai Air Quality Comparison of 2025 Vs 2026 (Jan-Feb)

14 Feb 2026Gyane Haobijam

Why AQI Standards Vary Across the World - And Why Air Quality Index Matters More Than Ever

12 Feb 2026Navya

Why Winter Suffocates and Monsoon Saves Delhi Air Quality 2025?

2 Feb 2026Gyane Haobijam

Winter vs Summer Air: Why Air Pollution Behaves So Differently Across Seasons

1 Feb 2026Gyane Haobijam

Prana Sense

Air Quality Monitor

Air Quality Index depicts the extent of air pollution at a particular location.

Pocket PM

Air Quality Monitor

Know the air quality around you wherever you are with the Pocket monitor to get instant air quality insights.

Cair +

Indoor Air Quality Monitor

Track indoor air quality with advanced connectivity and portability for real-time air quality data.

Sun	Mon	Tue	Wed	Thu	Fri	Sat

Sun	Mon	Tue	Wed	Thu	Fri	Sat

Sun	Mon	Tue	Wed	Thu	Fri	Sat

University of South Dakota Air Quality Index (AQI) | Air Pollution

Major Air PollutantsUniversity of South Dakota

Historical Air Quality DataUniversity of South Dakota

AQI (US) Trends - Annual Air Quality ChangesUniversity of South Dakota, Sioux Falls, South Dakota, United States

United States's Metro CitiesAir Quality Index

Air Quality Calendar 2026University of South Dakota

Health Advice For People Living InUniversity of South Dakota

Solutions for Current AQI (US)

Prevent Health Problems: Understand Your Risks

Asthma

Heart Issues

Allergies

Sinus

Cold/Flu

Chronic (COPD)

Most Polluted Cities 2026United States

Air Quality Solutions For University of South DakotaExplore the solutions of air quality monitoring & clean air.

University of South Dakota's AQI Data Analytics SolutionsAir quality data monitoring platforms

Air Quality FAQsat University of South Dakota

Recent AQI BlogsRead the latest news

Prana Sense

Pocket PM

Cair +

Major Air Pollutants
University of South Dakota

Historical Air Quality Data
University of South Dakota

AQI (US) Trends - Annual Air Quality Changes
University of South Dakota, Sioux Falls, South Dakota, United States

United States's Metro Cities
Air Quality Index

Air Quality Calendar 2026
University of South Dakota

Health Advice For People Living In
University of South Dakota

Most Polluted Cities 2026
United States

Air Quality Solutions For University of South Dakota
Explore the solutions of air quality monitoring & clean air.

University of South Dakota's AQI Data Analytics Solutions
Air quality data monitoring platforms

Air Quality FAQs
at University of South Dakota

Recent AQI Blogs
Read the latest news