Youngstown
 
Data courtesy of:
 

AQI Forecast - https://files.airnowtech.org/airnow/today/forecast_aqi_20160926_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)
40 
Good
Health Message: None
Air Quality Index (AQI)
34 
Good
Health Message: None
AQI - Pollutant Details
Ozone
40 
Good
Particles (PM2.5)
29 
Good
Ozone
34 
Good
Particles (PM2.5)
17 
Good
Forecast Discussion: Sunday, September 25: Surface high pressure over the northern Great Lakes will generate light to moderate easterly winds in Youngstown-Warren, aiding pollutant dispersion. In addition, cool temperatures will limit ozone production, and pollutant carryover from Saturday will be low. These conditions will result in Good AQI levels. Monday, September 26: Moderate and gusty southerly winds ahead of an approaching low pressure system will effectively disperse pollutants in northeastern Ohio. In addition, 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 be Good on all three days. Friday, warming temperatures and clear skies will aid ozone formation. However, pollutant carryover from previous days will be low. Therefore, AQI levels will continue to be Good.

Current Conditions
Air Quality Index (AQI)
observed at 8:00 EDT
20
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 19 Good
Particles (PM2.5) 20 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