KHOU - WeatherBug
Houston, TX  77019      7/31/2014
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Air Quality for:  Houston, TX  77019      7/31/2014
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
8/1/2014
N/A Ozone Good
8/1/2014
N/A Large Particulate Matter Good
8/1/2014
N/A Small Particulate Matter Moderate
8/2/2014
N/A Ozone Good
8/2/2014
N/A Large Particulate Matter Good
8/2/2014
N/A Small Particulate Matter Moderate
8/3/2014
N/A Ozone Good
8/3/2014
N/A Large Particulate Matter Good
8/3/2014
N/A Small Particulate Matter Moderate
No health impacts are expected when air quality is in this range.
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
7/31/2014 Very High index of 10
7/30/2014 Extreme index of 11
Forecast Summary      More
 
Today
High: 92 °F   Low: 75 °F   
Partly cloudy until late  afternoon then... More
 
Friday
High: 90 °F   Low: 72 °F   
Mostly cloudy with a 40  percent chance of... More
 
 
More WeatherBug Stations
Next closest WeatherBug weather stations to Houston, TX 77019:
77.7°F   KHOU-TV,
Houston, TX
77.5°F   The John C Freeman Weather Museum,
Houston, TX
78.3°F   Houston Museum of Natural Science,
Houston, TX