AEUS73 KLMK 041452

AQALMK



Air Quality Alert Message

National Weather Service Louisville KY

1052 AM EDT Thu Jun 4 2026



INZ076>079-083-084-089-090-041700-

Orange-Washington IN-Scott IN-Jefferson IN-Dubois-Crawford-Perry-

Harrison IN-

Including the cities of Paoli, Salem, Scottsburg, Madison, 

Jasper, English, Tell City, and Corydon

1052 AM EDT Thu Jun 4 2026 /952 AM CDT Thu Jun 4 2026/



...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...



The Louisville Metro Air Pollution Control District and the Indiana

Department of Environmental Management have issued an Air Quality

Alert...IN EFFECT UNTIL MIDNIGHT EDT TONIGHT.



A Code Orange Air Quality Alert for Ozone has been issued for the 

Louisville Metro Area.



Orange: Members of sensitive groups may experience health effects. 

The general public is not likely to be affected. Sensitive groups 

include the elderly...children...persons with asthma or other 

breathing problems...and persons with lung and heart disease. People 

in these groups are advised to limit their outdoor activities to 

reduce their exposure to ozone and particulate pollution.



For more information, visit the Louisville Metro Air Pollution

Control District at http://www.louisvilleky.gov/apcd or the Indiana

Department of Environmental Management at http://www.in.gov/idem.



$$



INZ091-092-KYZ029>031-041700-

Floyd-Clark IN-Bullitt-Jefferson-Oldham-

Including the cities of New Albany, Jeffersonville, 

Shepherdsville, Louisville, and La Grange

1052 AM EDT Thu Jun 4 2026



...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT...



The officials at the Indiana Department of Environmental Management

have called for a Statewide air action day on Thursday June 4 for

the following counties...IN EFFECT UNTIL MIDNIGHT EDT TONIGHT.



Dubois

Perry

Crawford

Orange

Harrison

Washington

Scott

Jefferson



Here are some recommended actions that the public can take to reduce

ozone forming emissions:



* Walk, bike, carpool or use public transportation.

* Avoid using the drive-through and combine errands into one trip.

* Avoid refueling your vehicle or using gasoline-powered lawn

  equipment until after 7 PM.

* Turn off your engine when idling for more than 30 seconds.

* Conserve energy by turning off lights or setting the air

  conditioner to 75 degrees or above.



$$

BTN