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Sand Mountain Research Extension Center Air Quality Index (AQI) | Air Pollution

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

Last Updated: 2026-07-17 23:21:02 (Local Time)

location image
Live AQI
56AQI (US)
Air Quality is
Moderate
PM2.5 :  15 µg/m³
pm10 :  24 µg/m³
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+
aqi moderate level.webp in Sand Mountain Research Extension Center
clear

24 °C

Clear
Humidity
Humidity90 %
Wind Speed
Wind Speed7.2 km/h
UV Index
UV Index0
Last Updated: 2026-07-17 23:21:02 (Local Time)
Rank865th

Currently, Crossville ranks 865th among the cities with the highest AQI levels in the world.

Map

Sand Mountain Research Extension Center

Major Air Pollutants

Sand Mountain Research Extension Center

PM₂.₅'s Icon

Particulate Matter(PM₂.₅)

15µg/m³

PM₁₀'s Icon

Particulate Matter(PM₁₀)

24µg/m³

CO's Icon

Carbon Monoxide(CO)

174ppb

SO₂'s Icon

Sulfur Dioxide(SO₂)

2ppb

NO₂'s Icon

Nitrogen Dioxide(NO₂)

5ppb

O₃'s Icon

Ozone(O₃)

27ppb

AQI Graph

Historical Air Quality Data

Sand Mountain Research Extension Center

24 Hours
AQI (US)
Sand Mountain Research Extension Center
AQI (US)
.
16-07-2026Time17-07-2026
15
Min. AQI (US)1:01am
52
Max. AQI (US)11:01pm

Want air quality data?

AQI (US) Trends - Annual Air Quality Changes

Sand Mountain Research Extension Center, Crossville, Alabama, United States

AQI (US)

United States's Metro Cities

Air Quality Index

Chicago City AQI

Chicago

50

temp.25°C
hum.84%
Los Angeles City AQI

Los Angeles

51

temp.22°C
hum.79%
Minneapolis City AQI

Minneapolis

44

temp.28°C
hum.77%
Nashville City AQI

Nashville

41

temp.25°C
hum.94%
New Orleans City AQI

New Orleans

65

temp.28°C
hum.82%
New York City City AQI

New York City

53

temp.23°C
hum.82%
San Francisco City AQI

San Francisco

40

temp.15°C
hum.81%
Washington City AQI

Washington

157

temp.27°C
hum.65%

Air Quality Calendar 2026

Sand Mountain Research Extension Center

2026
AQI (US)
Good
050
Moderate
100
Poor
150
Unhealthy
200
Severe
300
Hazardous
301+

Health Advice For People Living In

Sand Mountain Research Extension Center

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 Purifier
Air PurifierTurn On
Car Filter
Car FilterMust
N95 Mask
N95 MaskMust
Stay Indoor
Stay IndoorMust

Prevent Health Problems: Understand Your Risks

Sand Mountain Research Extension Center

asthma due to air pollution in Sand Mountain Research Extension CenterAsthma
heart due to air pollution in Sand Mountain Research Extension CenterHeart Issues
allergy due to air pollution in Sand Mountain Research Extension CenterAllergies
sinus due to air pollution in Sand Mountain Research Extension CenterSinus
flu due to air pollution in Sand Mountain Research Extension CenterCold/Flu
copd due to air pollution in Sand Mountain Research Extension CenterChronic (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

Follow

1.

Canton, Ohio

236

Severe

12xabove Standard

2.

Akron, Ohio

233

Severe

12xabove Standard

3.

Steubenville, Ohio

227

Severe

12xabove Standard

4.

Flint, Michigan

208

Severe

11xabove Standard

5.

Dearborn, Michigan

208

Severe

11xabove Standard

6.

Cleveland, Ohio

202

Severe

10xabove Standard

7.

Ypsilanti, Michigan

201

Severe

10xabove Standard

8.

Detroit, Michigan

201

Severe

10xabove Standard

9.

River Rouge, Michigan

200

Unhealthy

10xabove Standard

10.

Allen Park, Michigan

196

Unhealthy

10xabove Standard

Last Updated: 18 Jul 2026, 04:28 AM

AQI City Rankings

Air Quality Solutions For Sand Mountain Research Extension Center

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

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Air Quality Sensors

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Fresh Air Machine

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Car Cabin Filter

Car Cabin Filter

Purify the air in your car
N95 Mask

N95 Mask

Shield yourself from pollution
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Air Quality Solutions for Restaurants

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Air Quality Solutions for RMC Plants

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Air Quality Solutions for Fitness Center

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Air Quality Solutions for Parking Lot

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Air Quality Solutions for Retail Stores

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

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Air Quality Solutions For Construction Sites

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Air Quality Solutions For Hospitals

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Air Quality Solutions For Washroom | Bathroom

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Air Quality Solutions for Banks

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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.

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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.

Sand Mountain Research Extension Center's AQI Data Analytics Solutions

Air quality data monitoring platforms

Mobile AppMobile App
Smart TV AppSmart TV App
Web DashboardWeb Dashboard
APIAPI
WidgetsWidgets

Air Quality FAQs

at Sand Mountain Research Extension Center

Frequently Asked Questions About Air Quality

1. What is the current AQI (US) level in Sand Mountain Research Extension Center?

The current real-time AQI (US) level in Sand Mountain Research Extension Center is 56 (Moderate). This was last updated 2026-07-17 23:21:02 (Local Time).

2. When was the best AQI (US) level in Sand Mountain Research Extension Center in the last 24 hours?

The best AQI (US) level was 15 (Good) at 1:01 AM, Jul 17, 2026 (Local Time) during the last 24 hours.

3. When was the worst AQI (US) level in Sand Mountain Research Extension Center in the last 24 hours?

The worst AQI (US) level was 52 (Moderate) at 11:01 PM, Jul 17, 2026 (Local Time) during the last 24 hours.

4. What is the current trend of AQI (US) levels in Sand Mountain Research Extension Center during last 24 hours?

The AQI (US) levels in Sand Mountain Research Extension Center have been fluctuating throughout the last 24 hours. The levels have increased by highest 52 at 11:01 PM, Jul 17, 2026 (Local Time), lowest 15 at 1:01 AM, Jul 17, 2026 (Local Time).

5. What actions are recommended as per the current AQI (US) level in Sand Mountain Research Extension Center?

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

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