Youngstown
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20150304_mi_in_oh.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 - http://www.epa.gov/airnow/today/cur_aqi_mi_in_oh.jpg
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
AQI Animation - http://www.epa.gov/airnow/today/anim_aqi_mi_in_oh.gif
 
Legend: National Parks/Monuments National Parks/Monuments     Legend: Tribal Boundaries Tribal Boundaries
The tribal boundaries shown here are provided by the Bureau of Indian Affairs and are intended to be used as a general spatial reference only. They are not a formal determination of tribal boundaries by the EPA.
 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action DayAction Day
 
Local Air Quality Resources
Today's AQI Data
 
State Air Quality Resources
American Lung Association (ALA) of Ohio
Ohio EPA - Division of Air Pollution Control (DAPC)
Ohio EPA - For More Information
Ohio EPA's AIROHIO web site
Ohio Environmental Protection Agency (EPA)
Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
38 
Good
Health Message: None
Air Quality Index (AQI)
29 
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5)
38 
Good
Particles (PM2.5)
29 
Good
Forecast Discussion: Wednesday, March 4: A cold front will move through Ohio, shifting winds to northwesterly and enhancing mixing in the atmosphere. These weather conditions will disperse pollutants, yielding Good AQI levels in Youngstown-Warren. Thursday, March 5: Moderate west-­northwesterly winds behind the departing cold front will effectively disperse pollutants and usher in a cool, clean air mass, keeping AQI levels Good. Friday and Saturday, surface high pressure to the south of Ohio will cause moderate southwesterly winds to develop, transporting regional pollutants and moisture into the Youngstown­-Warren area. These conditions will increase particle production. Therefore, while low pollutant carryover from previous days will keep AQI levels Good on Friday, AQI levels will increase to low-­Moderate on Saturday. Sunday, a weak low-pressure system moving through the Great Lakes region will enhance vertical mixing in the atmosphere and generate westerly winds in Youngstown-Warren, helping to disperse pollutants. However, pollutant carryover from the previous day will keep AQI levels low-Moderate. Monday, surface high pressure over the eastern U.S. will generate light to moderate southwesterly winds in northeastern Ohio, transporting regional pollutants into the Youngstown-Warren area and yielding low-Moderate AQI levels.

Current Conditions
Air Quality Index (AQI)
observed at 18:00 EST
50
Good
Health Message: None
AQI - Pollutant Details
Particles (PM2.5) 50 Good

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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Eastgate Regional Council of Governments