Houston, TX Air Quality Index





Realtime Air Quality Data
Realtime Location: Houston-Galveston-Brazoria, TX
Issue Date: 01/23/20 5:00 AM CST


Current Air Quality Index

  Good 31


Action Day Alert:
There are currently no alerts for Houston-Galveston-Brazoria, TX

Realtime AQI - Pollutant Details
Type: Ozone
Index: Good
AQI Value: 31
  Good

Type: Particle Pollution (2.5 microns)
Index: Good
AQI Value: 29

  Good

Last Update:
Thu, 23 Jan 2020 05:45:05 CST


0-50 Good
51-100 Moderate
101-150 Unhealthy for Sensitive Groups
151-200 Unhealthy
201-300 Very Unhealthy
301-500 Hazardous


Air Quality Forecast
Forecast Location: Houston-Galveston-Brazoria, TX
Forecast Agency: Texas Commission on Environmental Quality
Two Day Forecast
Day One Forecast Day Two Forecast
Date: 01/23/2020
Type: Ozone
Index: Good
AQI Value: 0-50

  Good
Date: 01/24/2020
Type: Ozone
Index: Good
AQI Value: 0-50

  Good
Last Update:Thu, 23 Jan 2020 05:45:12 CST



Current Hourly Air Quality Index Map
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Forecast
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Today's Air Quality Timed Animation
AQI: Good AQI: Moderate AQI: Unhealthy for Sensitive Groups AQI: Unhealthy AQI: Very Unhealthy AQI: Hazardous


Script courtesy of  Michael Holden of Relay Weather. Data courtesy of Airnow.gov