Air quality in Louisville
Air quality index (AQI) and PM2.5 air pollution in Louisville
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Louisville Air Quality Map
Real-time Louisville air pollution map
Air Quality Data contributor(s)
Station(s) operated by
1 Anonymous contributor
Anonymous
Weather
What is the current weather in Louisville?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 70% |
| Wind | 23 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | West Bishop, California | 117 |
| 2 | Yucaipa, California | 116 |
| 3 | Watertown, South Dakota | 107 |
| 4 | Baldwin Park, California | 103 |
| 5 | Los Ranchos de Albuquerque, New Mexico | 97 |
| 6 | Patrick, South Carolina | 90 |
| 7 | Hiram, Georgia | 86 |
| 8 | Ogden, North Carolina | 86 |
| 9 | Crown Point, Indiana | 85 |
| 10 | League City, Texas | 84 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Louisville aqi ranking
Real-time Louisville air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | West Knoxville | 62 |
(local time)
SEE WORLD AQI RANKING
US AQI
62
live AQI index
Moderate
Overview
What is the current air quality in Louisville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 17.5µg/m³ | |
!
PM2.5
x3.5
PM2.5 concentration in Louisville is currently 3.5 times the WHO annual air quality guideline value
Health Recommendations
How to protect from air pollution in Louisville?
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should reduce outdoor exercise |
Forecast
Louisville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, Mar 20 | Good 41 US AQI  | | 57.2°32° |  4.5 mp/h |
| Tuesday, Mar 21 | Moderate 52 US AQI |  | 51.8°42.8° | 2.2 mp/h |
| Wednesday, Mar 22 | Good 49 US AQI | | 73.4°48.2° | 13.4 mp/h |
| Thursday, Mar 23 | Moderate 55 US AQI | 40% | 73.4°55.4° | 13.4 mp/h |
| Today | Moderate 62 US AQI | 100% | 73.4°55.4° | 20.1 mp/h |
| Saturday, Mar 25 | Good 26 US AQI |  | 69.8°48.2° | 4.5 mp/h |
| Sunday, Mar 26 | Good 19 US AQI | 40% | 68°51.8° | 8.9 mp/h |
| Monday, Mar 27 | Good 15 US AQI | | 57.2°41° | 6.7 mp/h |
| Tuesday, Mar 28 | Good 23 US AQI |  | 60.8°35.6° | 6.7 mp/h |
| Wednesday, Mar 29 | Good 23 US AQI | 100% | 62.6°41° | 4.5 mp/h |
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Historical
Historic air quality graph for Louisville
How to best protect from air pollution?
Louisville air quality data attribution
Contributors 1
1 Anonymous contributor1 station
Anonymous
Data sources 1
Where is the cleanest air quality in Louisville?
