279  
AEUS73 KGID 161829  
AQAGID  
 
AIR QUALITY ALERT MESSAGE  
NEBRASKA DEPARTMENT OF ENVIRONMENT AND ENERGY  
RELAYED BY NATIONAL WEATHER SERVICE HASTINGS NE  
129 PM CDT WED APR 16 2025  
 
NEZ039>041-046>049-061>064-074>077-084>087-181200-  
VALLEY-GREELEY-NANCE-SHERMAN-HOWARD-MERRICK-POLK-BUFFALO-HALL-  
HAMILTON-YORK-KEARNEY-ADAMS-CLAY-FILLMORE-FRANKLIN-WEBSTER-  
NUCKOLLS-THAYER-  
INCLUDING THE CITIES OF ORD, GREELEY, SPALDING, SCOTIA, WOLBACH,  
FULLERTON, GENOA, LOUP CITY, SHERMAN RESERVOIR, LITCHFIELD,  
ST. PAUL, CENTRAL CITY, STROMSBURG, OSCEOLA, SHELBY, POLK,  
KEARNEY, GRAND ISLAND, AURORA, YORK, MINDEN, HASTINGS, SUTTON,  
HARVARD, CLAY CENTER, EDGAR, FAIRFIELD, GENEVA, EXETER, FAIRMONT,  
FRANKLIN, CAMPBELL, HILDRETH, INAVALE, RED CLOUD, BLUE HILL,  
ROSEMONT, BLADEN, BOSTWICK, SUPERIOR, NELSON, HEBRON, AND DESHLER  
129 PM CDT WED APR 16 2025  
 
THE FOLLOWING IS TRANSMITTED IN COLLABORATION WITH THE NEBRASKA  
DEPARTMENT OF HEALTH AND HUMAN SERVICES AND THE NEBRASKA  
DEPARTMENT OF ENVIRONMENT AND ENERGY...  
 
WHAT...AIR QUALITY ALERT  
 
WHERE...CENTRAL AND EASTERN NEBRASKA  
 
WHEN...04/16/2025 6:00 PM UNTIL 04/18/2025 7:00 AM  
 
POLLUTANT...PM 2.5 PARTICULATES  
 
AIR QUALITY INDEX...MODERATE TO UNHEALTHY  
 
ADDITIONAL DETAILS...  
 
AN ALERT FOR POSSIBLE MODERATE (AIR QUALITY INDEX YELLOW CATEGORY)  
TO UNHEALTHY AIR QUALITY INDEX RED CATEGORY) DUE TO SMOKE HAS BEEN  
ISSUED FOR THE FOLLOWING NEBRASKA COUNTIES: ADAMS, ANTELOPE,  
BOONE, BUFFALO, BURT, BUTLER, CASS, CEDAR, CLAY, COLFAX, CUMING,  
DAKOTA, DIXON, DODGE, DOUGLAS, FILLMORE, FRANKLIN, GAGE, GREELEY,  
HALL, HAMILTON, HOWARD, JEFFERSON, JOHNSON, KEARNEY, KNOX,  
LANCASTER, MADISON, MERRICK, NANCE, NEMAHA, NUCKOLLS, OTOE,  
PAWNEE, PIERCE, PLATTE, POLK, RICHARDSON, SALINE, SARPY, SAUNDERS,  
SEWARD, SHERMAN, STANTON, THAYER, THURSTON, VALLEY, WASHINGTON,  
WAYNE, WEBSTER, YORK, FROM APRIL 16, 6:00 PM THROUGH APRIL 18,  
7:00 AM.  
 
DURING MODERATE AQI (YELLOW CATEGORY) CONDITIONS, THOSE WHO ARE  
UNUSUALLY SENSITIVE TO PARTICLE POLLUTION MAY EXPERIENCE HEALTH  
EFFECTS. WHEN CONDITIONS RISE TO THE YELLOW CATEGORY, THOSE WHO  
ARE UNUSUALLY SENSITIVE ARE ADVISED TO CONSIDER SHORTENING OUTDOOR  
ACTIVITIES AND REDUCING THE INTENSITY OF THESE ACTIVITIES.  
SYMPTOMS SUCH AS COUGHING OR SHORTNESS OF BREATH ARE SIGNS TO TAKE  
IT EASIER.  
 
DURING UNHEALTHY FOR SENSITIVE GROUPS (AQI ORANGE CATEGORY)  
CONDITIONS, MEMBERS OF SENSITIVE GROUPS MAY EXPERIENCE HEALTH  
EFFECTS. SENSITIVE GROUPS INCLUDE PEOPLE WITH HEART OR LUNG  
DISEASE, OLDER ADULTS, AND CHILDREN. WHEN CONDITIONS RISE TO THE  
ORANGE CATEGORY, SENSITIVE GROUPS ARE ADVISED TO REDUCE PROLONGED  
OR HEAVY EXERTION AND AVOID INTENSE OUTDOOR ACTIVITIES.  
 
DURING UNHEALTHY AQI (RED CATEGORY) CONDITIONS, SOME MEMBERS OF  
THE GENERAL PUBLIC MAY EXPERIENCE HEALTH EFFECTS AND MEMBERS OF  
SENSITIVE GROUPS MAY EXPERIENCE MORE SERIOUS HEALTH EFFECTS.  
SENSITIVE GROUPS INCLUDE PEOPLE WITH HEART OR LUNG DISEASE, OLDER  
ADULTS, CHILDREN AND TEENAGERS, PREGNANT WOMEN, AND OUTDOOR  
WORKERS. WHEN CONDITIONS RISE TO THE RED CATEGORY, EVERYONE IS  
ADVISED TO AVOID PROLONGED OR HEAVY EXERTION AND THOSE IN  
SENSITIVE GROUPS SHOULD CONSIDER MOVING ACTIVITIES INDOORS OR  
RESCHEDULING.  
 
SMOKE FROM PRESCRIBED BURNING IN THE CENTRAL PLAINS MAY AFFECT THE  
AIR QUALITY IN NEBRASKA. SMOKE LEVELS AND WIND DIRECTIONS ARE  
MONITORED BY NEBRASKA AND OTHER STATES TO PREDICT WHEN IMPACTS TO  
THE AIR QUALITY MAY OCCUR.  
 
INFORMATION REGARDING WILDFIRES AND IMPACTS IN NEBRASKA IS  
AVAILABLE FROM THE NEBRASKA DEPARTMENT OF ENVIRONMENT AND ENERGY  
(NDEE) AT HTTPS://DEE.NEBRASKA.GOV/AIR/SMOKE-AWARENESS-NEBRASKA.  
 
ALERTS ARE BASED ON DATA AVAILABLE FROM WEATHER FORECASTS, SMOKE  
PLUME MODELING, SATELLITE IMAGERY, AND FROM AIR QUALITY MONITORS  
LOCATED IN OMAHA, BELLEVUE, BLAIR, LINCOLN, BEATRICE, GRAND  
ISLAND, AND SCOTTSBLUFF.  
 
ADVISORIES FOR SMOKE AND AIR QUALITY ARE ISSUED FOR AFFECTED AREAS  
BY THE NEBRASKA DEPARTMENT OF HEALTH AND HUMAN SERVICES (DHHS) AND  
DEPARTMENT OF ENVIRONMENT AND ENERGY (NDEE) AND POSTED ON AGENCY  
WEBPAGES AND SOCIAL MEDIA SITES. BY NOTIFYING THE MEDIA AND LOCAL  
HEALTH DEPARTMENTS, ALERTS HELP CITIZENS PROTECT THEIR HEALTH BY  
INFORMING THEM OF DAYS WHERE OUTDOOR ACTIVITIES SHOULD BE REDUCED  
OR AVOIDED TO MINIMIZE EXPOSURE TO SMOKE.  
 
 
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