Louisville Air Quality Index (AQI) | Air Pollution
Real-time PM2.5, PM10 air pollution level in Louisville
Last Updated: 2026-08-16 06:21:01 (Local Time)
25 °C
Clear
Currently, Louisville ranks 343rd among the cities with the highest AQI levels in the world.
MapLouisville
AQI Graph
Historical Air Quality Data
Louisville
AQI (US) Trends - Annual Air Quality Changes
Louisville, Kentucky, United States
Louisville's Locations
Real-time Air Pollution Level
United States's Metro Cities
Air Quality Index
Air Quality Calendar 2026
Louisville
Health Advice For People Living In
Louisville
0Cigarettes per day
Breathe easy and get active! The air quality is perfect for enjoying outdoor activities.
Source:
Berkeley Earth
Solutions for Current AQI (US)
Prevent Health Problems: Understand Your Risks
Louisville
Asthma
Heart Issues
Allergies
Sinus
Cold/Flu
Chronic (COPD)
Most Polluted Cities 2026
United States
Analyze the real-time most air polluted cities in the country.
Standard Value
1.
Moses Lake, Washington
Moderate
2xabove Standard
2.
Chelan, Washington
Moderate
2xabove Standard
3.
Huntsville, Alabama
Moderate
2xabove Standard
4.
Wenatchee, Washington
Moderate
2xabove Standard
5.
Quincy, Washington
Moderate
2xabove Standard
6.
Omak, Washington
Moderate
2xabove Standard
7.
Nashville, Tennessee
Moderate
2xabove Standard
8.
Pendleton, Oregon
Moderate
2xabove Standard
9.
North Charleston, South Carolina
Moderate
2xabove Standard
10.
Ellensburg, Washington
Moderate
2xabove Standard
Last Updated: 16 Aug 2026, 10:27 AM
AQI City RankingsAir Quality Solutions For Louisville
Explore the solutions of air quality monitoring & clean air.
Here are some applications that you can go through to find out the solutions.
Louisville's AQI Data Analytics Solutions
Air quality data monitoring platforms
Mobile App
Smart TV App
Web Dashboard
API
Widgets
Air Quality FAQs
at Louisville
Frequently Asked Questions About Air Quality
1. What is the current AQI (US) level in Louisville?
1. What is the current AQI (US) level in Louisville?
The current real-time AQI (US) level in Louisville is 67 (Moderate). This was last updated 2026-08-16 06:21:01 (Local Time).
2. When was the best AQI (US) level in Louisville in the last 24 hours?
2. When was the best AQI (US) level in Louisville in the last 24 hours?
The best AQI (US) level was 23 (Good) at 7:01 AM, Aug 15, 2026 (Local Time) during the last 24 hours.
3. When was the worst AQI (US) level in Louisville in the last 24 hours?
3. When was the worst AQI (US) level in Louisville in the last 24 hours?
The worst AQI (US) level was 67 (Moderate) at 5:31 AM (Local Time) during the last 24 hours.
4. What is the current trend of AQI (US) levels in Louisville during last 24 hours?
4. What is the current trend of AQI (US) levels in Louisville during last 24 hours?
The AQI (US) levels in Louisville have been fluctuating throughout the last 24 hours. The levels have increased by highest 67 at 5:31 AM (Local Time), lowest 23 at 7:01 AM, Aug 15, 2026 (Local Time).
5. What actions are recommended as per the current AQI (US) level in Louisville?
5. What actions are recommended as per the current AQI (US) level in Louisville?
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.
