Exceedances of Federal Air Quality Standards in Georgia (2012)     
GEORGIA
REGION
Ozone
8 hour-avg.
Sulfur
Dioxide *
Carbon
Monoxide
Nitrogen
Dioxide *
Particulate
Matter *
Particulate
Matter FINE *
(O3 ppmv) (SO2 ppmv) (CO ppmv) (NO2 ppmv) (PM10 µg/m3) (PM2.5 µg/m3)
Athens000000
Atlanta000001
Augusta2 00001
Columbus000000
Macon000001
N. Georgia01 0000
Savannah01 0000
S. Central Ga.000000
S. Coastal Ga.000003

*Only 24-hour exceedances are reported here. Sulfur dioxide, nitrogen dioxide, and PM2.5 are also subject to an annual standard on a calendar year basis. PM10 was also subject to an annual standard on a calendar year basis until December 17, 2006, when EPA revoked that standard. This page is generated based on unofficial (raw) data and should not be considered an authoritative record of the regulatory status of any site or region.

Important! In March 2008, EPA strengthened the air quality standards for ground-level ozone, a primary component of smog. These new standards mean that lower levels of ozone will now be reported as unhealthy in the daily smog forecasts and in the Air Quality Index (AQI). This website reflects this change.



January 2012
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
1.
ATLANTA
PM25 (49.1)
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February 2012
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
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COASTAL
PM25 (41.3)
11.
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NGEORGIA
SO2 (.160)
SAVANNAH
SO2 (.160)
     

March 2012
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14. 15.
COASTAL
PM25 (47.7)
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April 2012
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1.
AUGUSTA
8hrO3 (.076)
2.
AUGUSTA
8hrO3 (.092)
3.
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COASTAL
PM25 (52.0)
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May 2012
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AUGUSTA
PM25 (35.4)
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June 2012
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July 2012
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August 2012
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September 2012
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October 2012
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November 2012
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December 2012
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