Air quality alert issued for Columbus as wildfire smoke raises pollution levels

COLUMBUS, Ohio (WSYX) — The Mid-Ohio Regional Planning Commission (MORPC) has issued an Air Quality Alert for Saturday in the Columbus region due to elevated particle levels from Canadian wildfire smoke. Light northeasterly winds are expected to transport the smoke into central Ohio, with increased mixing in the afternoon bringing aloft smoke to the surface.

The Air Quality Index (AQI) levels are anticipated to be "Unhealthy for Sensitive Groups," according to MORPC. The AQI scale, which runs from 0 to 500, indicates greater health concerns with higher values. An AQI above 100 prompts an Air Quality Alert.

Sensitive groups, including active children, the elderly, and individuals with asthma and COPD, are advised to limit prolonged outdoor activities or schedule them for the morning. T