Toggle navigation
Places
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
North America
United States
Kentucky
Jefferson County
Louisville
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Louisville
Jefferson County, Kentucky
2026-05-25 23:00
CAQI (Europe)
Low
Pollutants
|
Pollens
O3
μg/m³
78.6
PM2.5
μg/m³
7.6
PM10
μg/m³
12.5
NO2
μg/m³
14.8
CO
μg/m³
250
SO2
μg/m³
1
Pollen
3.9
Weather
℃
℃
℉
23℃
83%
6 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Pollen
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Cannons Lane
AQI 32
Firearms Training
AQI 35
Near Road
AQI 13
WATSON
AQI 33
Data Sources
http://www.airnow.gov/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Louisville
AQI 33
Jeffersonville
AQI 11
Parkway Village
AQI 12
Clarksville
AQI 14
Audubon Park
AQI 12
New Albany
AQI 36
Mockingbird Valley
AQI 11
Seneca Gardens
AQI 11
Strathmoor Manor
AQI 11
Rolling Fields
AQI 11
Strathmoor Village
AQI 11
Air Matters © 2026