927  
AEUS73 KABR 062116  
AQAABR  
 
AIR QUALITY ALERT MESSAGE  
MINNESOTA POLLUTION CONTROL AGENCY  
RELAYED BY NATIONAL WEATHER SERVICE ABERDEEN SD  
409 PM CDT WED SEP 6 2023  
 
MNZ039-046-071400-  
BIG STONE-TRAVERSE-  
INCLUDING THE CITY OF ORTONVILLE  
409 PM CDT WED SEP 6 2023  
   
..AIR QUALITY ALERT NOW IN EFFECT UNTIL 9 AM CDT THURSDAY
 
 
 
* 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...WESTERN MINNESOTA.  
 
* WHEN...UNTIL 9 AM CDT THURSDAY.  
 
* IMPACTS...SENSITIVE GROUPS, SUCH AS PEOPLE WITH LUNG DISEASE  
(INCLUDING ASTHMA), HEART DISEASE, AND CHILDREN AND OLDER ADULTS, MAY  
EXPERIENCE HEALTH EFFECTS.  
 
* ADDITIONAL DETAILS...THE AIR QUALITY ALERT HAS BEEN EXTENDED UNTIL  
9 AM THURSDAY FOR THE WESTERN HALF OF MINNESOTA DUE TO WILDFIRE SMOKE  
FROM CANADA. NORTHWEST WINDS WILL GRADUALLY CLEAR THE SMOKE FROM  
NORTH TO SOUTH OVERNIGHT. AIR QUALITY IS FORECAST TO IMPROVE  
BEGINNING THURSDAY MORNING.  
 
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.  
 

 
 
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