Houston-Galveston-Brazoria
 
Data courtesy of:
 

 
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
 
State Air Quality Resources
American Lung Association (ALA) of Texas
Inter-Tribal Environmental Council
Outdoor Burning in Texas
Texas Air Quality Index Program
Texas Commission on Environmental Quality (TCEQ)
Texas Commission on Environmental Quality (TCEQ) - Air Quality
Texas Commission on Environmental Quality (TCEQ) Contacts

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Air Quality Forecast
Today's High Tomorrow's High
Air Quality Index (AQI)
Unhealthy for Sensitive Groups Unhealthy for Sensitive Groups
Health Message: Active children and adults, and people with lung disease, such as asthma, should reduce prolonged or heavy exertion outdoors.
ACTION DAY
Air Quality Index (AQI)
Moderate Moderate
Health Message: Unusually sensitive people should consider reducing prolonged or heavy exertion outdoors.
AQI - Pollutant Details
Ozone
Unhealthy for Sensitive Groups
Unhealthy for Sensitive Groups
Particles (PM10)
Good
Good
Particles (PM2.5)
Moderate
Moderate
Ozone
Moderate
Moderate
Particles (PM10)
Good
Good
Particles (PM2.5)
Moderate
Moderate

Current Conditions
Data Not Available

Past Air Quality Maps and Data
Yesterday's Maps and Data
Air Quality Maps Archives (by region)

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