395  
AEUS76 KPQR 092145  
AQAPQR  
 
AIR QUALITY ALERT MESSAGE  
OREGON DEPARTMENT OF ENVIRONMENTAL QUALITY  
RELAYED BY NATIONAL WEATHER SERVICE PORTLAND OR  
245 PM PDT MON JUN 9 2025  
 
ORZ109>113-100500-  
TUALATIN VALLEY-PORTLAND WEST HILLS AND CHEHALEM MOUNTAIN-  
INNER PORTLAND METRO-EAST PORTLAND METRO-  
OUTER SOUTHEAST PORTLAND METRO-  
INCLUDING THE CITIES OF SHERWOOD, HILLSBORO, FOREST GROVE,  
ROCKCREEK, TIGARD, SYLVAN HILL, SKYLINE DRIVE, CHEHALEM MOUNTAIN,  
PORTLAND, SELLWOOD, HAPPY VALLEY, LAKE OSWEGO, OREGON CITY,  
EAGLE CREEK, FAIRVIEW, GRESHAM, TROUTDALE, BORING, SANDY,  
AND ESTACADA  
245 PM PDT MON JUN 9 2025  
   
..AIR QUALITY ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING
 
 
THE OREGON DEPARTMENT OF ENVIRONMENTAL QUALITY HAS ISSUED AN AIR  
QUALITY ADVISORY FOR OZONE, WHICH IS IN EFFECT UNTIL 10 PM PDT THIS  
EVENING.  
 
AN AIR QUALITY ADVISORY FOR OZONE HAS BEEN ISSUED. HIGH LEVELS OF  
OZONE IN THE LOWER ATMOSPHERE IN THE REGION COMBINED WITH FORECASTED  
CONDITIONS WILL CAUSE AIR QUALITY TO REACH UNHEALTHY LEVELS AT TIMES  
THROUGH 10 PM PDT THIS EVENING.  
 
THIS CAN CAUSE BURNING EYES, RUNNY NOSE, AGGRAVATE HEART AND LUNG  
DISEASES, AND AGGRAVATE OTHER SERIOUS HEALTH PROBLEMS. LIMIT OUTDOOR  
ACTIVITIES IF POSSIBLE. PLEASE FOLLOW MEDICAL ADVICE IF YOU HAVE A  
HEART OR LUNG CONDITION.  
 
MORE INFORMATION ABOUT AIR QUALITY CAN BE FOUND AT:  
WWW.ORCAA.ORG  
WWW.SWCLEANAIR.GOV  
WWW.OREGON.GOV/DEQ  
WWW.LRAPA.ORG  
 

 
 
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