Houston, TX  77002
As of 9/23/2014
 

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AIR QUALITY
Today's Air Quality  
Houston-Galveston-Brazoria, TX Code AQI Level Major Pollutant Category
Air Quality Forecast  
Houston-Galveston-Brazoria, TX Code AQI Level Major Pollutant Category
9/24/2014
N/A Ozone Moderate
9/24/2014
N/A Large Particulate Matter Good
9/24/2014
N/A Small Particulate Matter Good
9/25/2014
N/A Ozone Moderate
9/25/2014
N/A Large Particulate Matter Good
9/25/2014
N/A Small Particulate Matter Good
9/27/2014
N/A Ozone Moderate
9/27/2014
N/A Large Particulate Matter Good
9/27/2014
N/A Small Particulate Matter Good
Unusually sensitive people should consider limiting prolonged outdoor exertion.
Air Quality Index (AQI) Scale  
AQI Numbers
AQI Category AQI Color
0-50 Good Good
51-100 Moderate Moderate
101-150 Unhealthy for Sensitive Groups Unhealthy for Sensitive Groups
151-200 Unhealthy Unhealthy
201-300 Very Unhealthy Very Unhealthy
301-500+ Hazardous Hazardous
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Minute Maid Park
Houston, TX
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Local UV Index      Enlarge
9/24/2014 High index of 7
9/23/2014 Very High index of 8
Forecast Summary      More
 
Today
High: 85 °F   Low: 65 °F   
Mostly sunny...  More
 
Wednesday
High: 88 °F   Low: 68 °F   
Mostly sunny...  More
 
 
More WeatherBug Stations
Next closest WeatherBug weather stations to Houston, TX 77002:
78.7°F   City of Houston George Brown Convention Center, Houston, TX
79.8°F   Our Lady of Guadalupe School, Houston, TX
78.6°F   KHOU-TV, Houston, TX
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