252  
AEUS71 KILN 041422  
AQAILN  
 
AIR QUALITY ALERT MESSAGE  
RELAYED BY NATIONAL WEATHER SERVICE WILMINGTON OH  
1022 AM EDT THU JUN 4 2026  
 
INZ074-KYZ091>093-OHZ070-071-077-078-051430-  
DEARBORN-BOONE-KENTON-CAMPBELL-BUTLER-WARREN-HAMILTON-CLERMONT-  
INCLUDING THE CITIES OF BRIGHT, LAWRENCEBURG, HIDDEN VALLEY,  
GREENDALE, AURORA, DILLSBORO, FLORENCE, BURLINGTON, OAKBROOK,  
COVINGTON, ERLANGER, INDEPENDENCE, NEWPORT, FORT THOMAS,  
HIGHLAND HEIGHTS, BELLEVUE, DAYTON, ALEXANDRIA, HAMILTON,  
MIDDLETOWN, FAIRFIELD, OXFORD, MASON, LEBANON, LANDEN, SPRINGBORO,  
FRANKLIN, DOWNTOWN CINCINNATI, MILFORD, SUMMERSIDE, MOUNT CARMEL,  
MOUNT REPOSE, WITHAMSVILLE, MULBERRY, AND DAY HEIGHTS  
1022 AM EDT THU JUN 4 2026  
   
..AIR QUALITY ADVISORY IN EFFECT UNTIL MIDNIGHT EDT TONIGHT
 
 
THE SOUTHWEST OHIO AIR QUALITY AGENCY HAS ISSUED AN AIR QUALITY  
ADVISORY FOR BUTLER, CLERMONT, HAMILTON AND WARREN COUNTIES IN OHIO;  
BOONE, CAMPBELL AND KENTON COUNTIES IN KENTUCKY; AND DEARBORN COUNTY  
IN INDIANA, UNTIL MIDNIGHT EDT TONIGHT.  
 
LEVELS OF OZONE WITHIN THE REGION MAY APPROACH OR EXCEED UNHEALTHY  
STANDARDS.  
 
ON ALERT DAYS, HELP REDUCE OZONE BY TAKING THE FOLLOWING ACTIONS:  
 
* CARPOOL, IF POSSIBLE, BIKE, WALK OR TAKE THE BUS INSTEAD OF  
DRIVING ALONE.  
* REFUEL YOUR VEHICLE AFTER 8 PM.  
* DO NOT IDLE YOUR VEHICLE, EXHAUST CONTRIBUTES TO AIR POLLUTION.  
* MOW YOUR LAWN IN THE EVENING HOURS AND AVOID THE USE OF  
GAS-POWERED LAWN EQUIPMENT.  
 
FOR ADDITIONAL INFORMATION, PLEASE VISIT THE SOUTHWEST OHIO AIR  
QUALITY AGENCY'S WEB SITE AT  
WWW.SOUTHWESTOHIOAIR.ORG/LOCAL_AIR_QUALITY  
 

 
 
OHZ042-043-051-053-060>062-051430-  
DARKE-SHELBY-MIAMI-CLARK-PREBLE-MONTGOMERY-GREENE-  
INCLUDING THE CITIES OF GREENVILLE, SIDNEY, TROY, PIQUA, TIPP CITY,  
SPRINGFIELD, EATON, CAMDEN, DOWNTOWN DAYTON, KETTERING, BEAVERCREEK,  
FAIRBORN, AND XENIA  
1022 AM EDT THU JUN 4 2026  
   
..AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT
 
 
THE MIAMI VALLEY REGIONAL PLANNING COMMISSION AND THE REGIONAL AIR  
POLLUTION CONTROL AGENCY HAVE ISSUED AN AIR QUALITY ALERT FOR CLARK,  
DARKE, GREENE, MIAMI, MONTGOMERY, PREBLE, AND SHELBY COUNTIES IN THE  
MIAMI VALLEY REGION, UNTIL MIDNIGHT EDT TONIGHT.  
 
LEVELS OF OZONE WITHIN THE REGION MAY APPROACH OR EXCEED UNHEALTHY  
STANDARDS.  
 
ON ALERT DAYS, HELP REDUCE OZONE BY TAKING THE FOLLOWING ACTIONS:  
 
* CARPOOL, IF POSSIBLE, BIKE, WALK OR TAKE THE BUS INSTEAD OF  
DRIVING ALONE.  
* REFUEL YOUR VEHICLE AFTER 8 PM.  
* DO NOT IDLE YOUR VEHICLE, EXHAUST CONTRIBUTES TO AIR POLLUTION.  
* MOW YOUR LAWN IN THE EVENING HOURS AND AVOID THE USE OF  
GAS-POWERED LAWN EQUIPMENT.  
 
FOR ADDITIONAL ACTIONS AND INFORMATION, VISIT MIAMIVALLEYAIR.ORG OR  
CALL 937-223-6323  
 

 
 
INZ050-058-059-066-073-075-080-051430-  
WAYNE-FAYETTE-UNION-FRANKLIN-RIPLEY-OHIO-SWITZERLAND-  
INCLUDING THE CITIES OF RICHMOND, CONNERSVILLE, LIBERTY,  
WEST COLLEGE CORNER, BROOKVILLE, BATESVILLE, MILAN, VERSAILLES,  
OSGOOD, RISING SUN, AND VEVAY  
1022 AM EDT THU JUN 4 2026  
   
..AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT
 
 
THE INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT HAS DECLARED AN  
AIR ACTION DAY, UNTIL MIDNIGHT EDT TONIGHT.  
 
LEVELS OF OZONE WITHIN THE REGION MAY APPROACH OR EXCEED UNHEALTHY  
STANDARDS.  
 
ON ALERT DAYS, HELP REDUCE OZONE BY TAKING THE FOLLOWING ACTIONS:  
 
* CARPOOL, IF POSSIBLE, BIKE, WALK OR TAKE THE BUS INSTEAD OF  
DRIVING ALONE.  
* REFUEL YOUR VEHICLE AFTER 8 PM.  
* DO NOT IDLE YOUR VEHICLE, EXHAUST CONTRIBUTES TO AIR POLLUTION.  
* MOW YOUR LAWN IN THE EVENING HOURS AND AVOID THE USE OF  
GAS-POWERED LAWN EQUIPMENT.  
 
FOR ADDITIONAL ACTIONS AND INFORMATION, PLEASE VISIT THE IDEM SMOG  
PAGE AT: HTTPS://WWW.IN.GOV/IDEM/AIRMONITORING/SMOGWATCH/  
 

 
 
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