Youngstown
 
Data courtesy of:
 

AQI Forecast - http://www.epa.gov/airnow/today/forecast_aqi_20140821_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)
50 
Good
Health Message: None
Air Quality Index (AQI)
55 
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5)
50 
Good
Ozone
46 
Good
Particles (PM2.5)
55 
Moderate
Ozone
49 
Good
Forecast Discussion: Wednesday, August 20: A low-pressure system will move through northeastern Ohio, enhancing vertical mixing and producing partly to mostly cloudy skies with scattered showers and thunderstorms. These weather conditions will disperse pollutants and inhibit ozone formation, yielding Good AQI levels. Thursday, August 21: Mostly cloudy skies will continue to suppress ozone formation, and scattered showers and thunderstorms will enhance atmospheric mixing, dispersing pollutants. As a result, AQI levels will remain Good. Friday, cloudy skies will continue to inhibit ozone formation. However, light southerly winds will gradually transport regional pollutants into Youngstown-Warren, and high relative humidity will aid particle production. Therefore, AQI levels will be low-Moderate. Saturday through Monday, partly sunny skies and warm afternoon temperatures will increase ozone formation. In addition, light, generally southerly winds will continue to transport pollutants and moisture into Youngstown-Warren, enhancing particle formation. These conditions, combined with pollutant carryover from day to day, will yield Moderate AQI levels on all three days.

Current Conditions
Air Quality Index (AQI)
observed at 11:00 EDT
58
Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion.
AQI - Pollutant Details
Particles (PM2.5) 58 Moderate
Ozone 20 Good

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

E-Mail Notification
 
Eastgate Regional Council of Governments