KHOU - WeatherBug
Houston, TX  77001      12/22/2014
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Air Quality for:  Houston, TX  77001      12/22/2014
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
N/A Ozone Good
N/A Large Particulate Matter Good
N/A Small Particulate Matter Good
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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Houston, TX
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Local UV Index      Enlarge
12/22/2014 Low index of 2
12/21/2014 Moderate index of 4
Forecast Summary      More
Low: 52 °F   
Partly cloudy early in  the evening then... More
High: 72 °F   Low: 58 °F   
Mostly cloudy in the  morning then... More
More WeatherBug Stations
Next closest WeatherBug weather stations to Houston, TX 77001:
59.7°F   Felix Morales ES,
Pasadena, TX
59.6°F   Jackson IS,
Pasadena, TX
61.1°F   City of Pasadena - Emergency Operations Center,
Pasadena, TX