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Air Quality Alert Message

Status

Issued Active alert

Start Time

Fri 07/17/2026 12:43 AM EDT

End Time

Sat 07/18/2026 12:00 AM EDT

Impacts

Informational

Full Alert Message

Air Quality Alert Message Relayed by National Weather Service Wilmington OH 1243 AM EDT Fri Jul 17 2026 ...AIR QUALITY ALERT IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... The Mid-Ohio Regional Planning Commission has issued an Air Quality Alert for Delaware, Fairfield, Franklin and Licking counties in Central Ohio, until midnight EDT tonight. Fine particulate levels are expected to be in the 'Unhealthy' range. For additional information, please visit the Mid-Ohio Regional Planning Commission's website at morpc.org/airquality. Additionally, the Ohio Environmental Protection Agency has issued a statewide Air Quality Advisory for the entire state of Ohio as smoke from Canadian wildfires continues to adversely impact air quality. Pollutants across the state are expected to range from the 'Unhealthy For Sensitive Groups' category in the southwest part of the state to the 'Unhealthy' category in the rest of the state. Hourly concentrations at times may reach the 'Very Unhealthy' to 'Hazardous' categories. It is recommended, when possible, to avoid strenuous outdoor activities, especially those with heart disease and respiratory conditions like asthma. Watch for symptoms including wheezing, coughing, chest tightness, dizziness, or burning in the nose, throat, and eyes. For additional information, please visit the Ohio Environmental Protection Agency's website at epa.ohio.gov.

Technical Header

OHZ046-055-056-065-180400- Delaware-Franklin-Licking-Fairfield- Including the cities of Delaware, Downtown Columbus, Newark, Lancaster, and Pickerington 1243 AM EDT Fri Jul 17 2026