Central Ohio counties face an Air Quality Alert as ozone levels rise due to high pressure and sunny conditions.
COLUMBUS, Ohio — An Air Quality Alert has been issued for several central Ohio counties on Wednesday as ozone levels are expected to be elevated.
The Mid-Ohio Regional Planning Commission issued the alert for Delaware, Franklin, Licking and Fairfield counties.
Why the alert was issued
According to MORPC, a building ridge of high pressure aloft will hinder atmospheric mixing over central Ohio. Sunny skies and highs near 90 degrees will enhance ozone formation.
The AQI, meaning Air Quality Index, is forecasted to be 101. The levels are considered unhealthy for sensitive groups.
The AQI scale runs from 0-500, where the higher the AQI value is, the greater the health concern. When levels reach above 100, air quality is considered unhealthy for sensitive groups, prompting MORPC to issue an Air Quality Alert.
Who is at risk?
Active children, the elderly and people with asthma and COPD are more likely to suffer an increase in the number and severity of symptoms during an Air Quality Alert.
To decrease the potential for health issues, sensitive groups are urged to limit prolonged outdoor activity or plan outdoor activities for the morning. Those who are experiencing breathing difficulties should consult their doctor.
Ozone levels are often lower in the morning.
How to help reduce pollution
People are asked to help reduce ozone by taking the following steps:
- Carpool. If it’s possible, bike, walk or take the bus instead of driving alone.
- Refuel your vehicle after 8 p.m.
- Avoid topping off your tank at the gas station as spilled gasoline pollutes the air when it evaporates.
- Do not idle your vehicle. Exhaust contributes to air pollution.
- Mow your lawn in the evening hours and avoid the use of any gas-powered lawn equipment.