539  
AEUS73 KMPX 060154  
AQAMPX  
 
AIR QUALITY ALERT MESSAGE  
MINNESOTA POLLUTION CONTROL AGENCY  
RELAYED BY NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN  
854 PM CDT TUE SEP 5 2023  
 
MNZ041>043-047>050-054>058-064>067-073>077-082>085-091>093-062300-  
BENTON-BLUE EARTH-BROWN-CHIPPEWA-DOUGLAS-FARIBAULT-FREEBORN-  
KANDIYOHI-LAC QUI PARLE-LE SUEUR-MARTIN-MCLEOD-MEEKER-MORRISON-  
NICOLLET-POPE-REDWOOD-RENVILLE-RICE-SIBLEY-STEARNS-STEELE-STEVENS-  
SWIFT-TODD-WASECA-WATONWAN-YELLOW MEDICINE- INCLUDING THE TRIBAL  
NATIONS OF MILLE LACS AND UPPER SIOUX INCLUDING THE CITIES OF  
ALBERT  
LEA, ALEXANDRIA, MANKATO, AND NORTHFIELD 728 PM CDT TUE SEP  
5 2023  
   
..AIR QUALITY ALERT IN EFFECT UNTIL 6 PM CDT WEDNESDAY
 
 
* WHAT...THE MINNESOTA POLLUTION CONTROL AGENCY HAS ISSUED AN AIR  
QUALITY ALERT FOR FINE PARTICLES POLLUTION. THE AIR QUALITY  
INDEX(AQI) IS EXPECTED TO REACH THE ORANGE OR UNHEALTHY FOR  
SENSITIVE GROUPS CATEGORY.  
 
* WHERE...WEST CENTRAL AND SOUTH CENTRAL MINNESOTA.  
 
* WHEN...UNTIL 6 PM CDT WEDNESDAY.  
 
* IMPACTS...SENSITIVE GROUPS, SUCH AS PEOPLE WITH LUNG DISEASE  
(INCLUDING ASTHMA), HEART DISEASE, AND CHILDREN AND OLDER  
ADULTS, MAY EXPERIENCE HEALTH EFFECTS.  
 
* ADDITIONAL DETAILS...HEAVY SMOKE IS CURRENTLY IMPACTING THE RED  
RIVER VALLEY REGION IN NORTHWEST MINNESOTA. SMOKE WILL CONTINUE  
TO MOVE EAST AND THE IMPACT AREA WILL EXPAND TO INCLUDE  
SOUTHWEST AND NORTH CENTRAL MINNESOTA. SMOKE WILL MOVE INTO  
THESE AREAS BY 6 P.M. AND WILL REACH CENTRAL MINNESOTA BY 3 A.M.  
WEDNESDAY. SMOKE WILL BE NEAR THE TWIN CITIES BY 6 A.M.  
WEDNESDAY. THE ALERT WILL BE EXPANDED AGAIN NEEDED. THE NORTHERN  
EDGE OF THE SMOKE PLUME SHOULD MOVE INTO THE STATE WEDNESDAY  
MORNING AND AIR QUALITY SHOULD IMPROVE FROM NORTH TO SOUTH  
THROUGHOUT THE DAY WEDNESDAY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SENSITIVE GROUPS, SUCH AS PEOPLE WITH LUNG DISEASE (INCLUDING  
ASTHMA), HEART DISEASE, AND CHILDREN AND OLDER ADULTS, SHOULD  
LIMIT PROLONGED OR HEAVY EXERTION.  
 
REDUCE OR ELIMINATE ACTIVITIES THAT CONTRIBUTE TO AIR POLLUTION,  
SUCH AS OUTDOOR BURNING, AND USE OF RESIDENTIAL WOOD BURNING  
DEVICES. REDUCE VEHICLE TRIPS AND VEHICLE IDLING AS MUCH AS  
POSSIBLE.  
 
KEEP WINDOWS CLOSED OVERNIGHT TO PREVENT SMOKE FROM GETTING  
INDOORS.  
 

 
 
FOR INFORMATION ON CURRENT AIR QUALITY CONDITIONS IN YOUR AREA  
AND TO SIGN UP FOR DAILY AIR QUALITY FORECASTS AND ALERT  
NOTIFICATIONS BY EMAIL, TEXT MESSAGE, PHONE, OR THE EPA AIRNOW  
MOBILE APP, VISIT HTTPS://WWW.PCA.STATE.MN.US/AIR-WATER-LAND-  
CLIMATE/CURRENT-AIR- QUALITY-CONDITIONS. YOU CAN FIND ADDITIONAL  
INFORMATION ABOUT HEALTH AND AIR QUALITY AT  
HTTPS://WWW.PCA.STATE.MN.US/AIR-WATER-LAND- CLIMATE/AIR-QUALITY-  
AND-HEALTH.  
 

 
 
JRB  
 
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