Air quality in Louisville

Air quality index (AQI) and PM2.5 air pollution in Louisville

LAST UPDATE (local time)

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Weather

What is the current weather in Louisville?

WeatherClear sky
Temperature73.4°C
Humidity82%
Wind4.7 mp/h
Pressure1021 mb

live aqi city ranking

Real-time USA city ranking

#cityUS AQI
1Union

149

2Steamboat Springs

106

3Hidden Valley

103

4Foscoe

93

5Baldwin City

92

6Deerfield

90

7Harlem

88

8Pendleton

88

9Huntington

86

10Hallsville

83

(local time)

SEE WORLD AQI RANKING

live Louisville aqi ranking

Real-time Louisville air quality ranking

#stationUS AQI
1Durrett Lane Near Road Site

45

2Carrithers Middle School

42

3Watson Lane Elementary School, Valley Station

35

4Firearms Training

29

5Cannons Lane

13

(local time)

SEE WORLD AQI RANKING

US AQI

35

live AQI index
Good

Overview

What is the current air quality in Louisville?

Air pollution levelAir quality indexMain pollutant
Good35 US AQIPM2.5
PollutantsConcentration
PM2.5
8.5 µg/m³
pm10
16.9 µg/m³
no2
15.5 µg/m³
so2
0.9 µg/m³
co
274.8 µg/m³

Health Recommendations

How to protect from air pollution in Louisville?

Open your windows to bring clean, fresh air indoors
Enjoy outdoor activities

Forecast

Louisville air quality index (AQI) forecast

DayPollution levelWeatherTemperatureWind
Tuesday, Aug 4

Good23 US AQI

Wednesday, Aug 5

Good26 US AQI

Thursday, Aug 6

Good32 US AQI

Today

Moderate56 US AQI

face icon
weather icon84.2°62.6°

2.2 mp/h

Saturday, Aug 8

Moderate63 US AQI

face icon
weather icon84.2°66.2°

4.5 mp/h

Sunday, Aug 9

Moderate65 US AQI

face icon
weather icon89.6°71.6°

6.7 mp/h

Monday, Aug 10

Moderate67 US AQI

face icon
weather icon86°73.4°

6.7 mp/h

Tuesday, Aug 11

Moderate61 US AQI

face icon
weather icon89.6°73.4°

2.2 mp/h

Wednesday, Aug 12

Moderate58 US AQI

face icon
weather icon91.4°73.4°

2.2 mp/h

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Historical

Historic air quality graph for Louisville

How to best protect from air pollution?

Reduce your air pollution exposure in Louisville

Community Contributors

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