Youngstown
 
Data courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20160925_mi_in_oh.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
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.
 - https://files.airnowtech.org/airnow/today/cur_aqi_mi_in_oh.jpg Map Map Map Map Map Map Map Map Map Map Map Map Map
 
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 - https://files.airnowtech.org/airnow/today/anim_aqi_mi_in_oh.gif Map Map Map Map Map Map Map Map Map Map Map Map Map
 
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 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)
42 
Good
Health Message: None
Air Quality Index (AQI)
40 
Good
Health Message: None
AQI - Pollutant Details
Ozone
42 
Good
Particles (PM2.5)
29 
Good
Ozone
40 
Good
Particles (PM2.5)
38 
Good
Forecast Discussion: Saturday, September 24: A cold frontal passage will bring clean, cool air into Youngstown-Warren. In addition, moderate northeasterly winds will aid pollutant dispersion. Therefore, AQI levels will be Good. Sunday, September 25: Surface high pressure over the northern Great Lakes will generate light easterly winds in Youngstown-Warren, inhibiting pollutant dispersion. However, continued cool temperatures will limit ozone production, and pollutant carryover from Saturday will be low. These conditions will result in continued Good AQI levels. Monday, another cold frontal passage will generate moderate and gusty westerly winds in northeastern Ohio. In addition, partly to mostly cloudy skies will limit ozone formation, and scattered thunderstorms will enhance vertical mixing. As a result, AQI levels will remain Good. Tuesday through Thursday, an upper-level trough of low pressure over the northeastern U.S. will enhance vertical mixing, cool temperatures will inhibit ozone production, and moderate and gusty westerly winds will effectively disperse pollutants. As a result, AQI levels will remain Good on all three days.

Current Conditions
Air Quality Index (AQI)
observed at 9:00 EDT
15
Good
Health Message: None
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.
AQI - Pollutant Details
Ozone 12 Good
Particles (PM2.5) 15 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