7-day air quality forecast for Texas [android app v1.02]

Timeseries for selected cities

PM2.5 key

Latest forecast produced on

Show forecast data Past 7-day performance
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Data Format

AQI or HAQI 0-50: Good; 51-100: Moderate health risk; 101-150: Unhealthy for sensitive groups; 151-200: Unhealthy; 201-300: Very Unhealthy; 301-500: Severe

AQI (Air Quality Index) is the standard air quality index, based on on the maximum value of individual pollutants, and does not consider the combined health effects of exposure to multiple pollutants. 

HAQI (Health-risk based Air Quality Index) considers the combined health effects of all 6 criteria pollutants (O3, NO2, SO2, CO, PM2.5 and PM10). For more details, see: Jianlin Hu, Qi Ying, Yungang Wang, Hongliang Zhang. 2015. Characterizing Multi-Pollutant Air Pollution in China: Comparison of Three Air Quality Indices. Environmental International, 84, 17-25.


Hourly regional concentrations

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Daily 8-hr Ozone and 24-hr PM2.5

O3_0

PM25_0

O3_0

PM25_0

O3_0

PM25_0

O3_0

PM25_0

O3_0

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O3_0

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O3_0

PM25_0


Disclaimer

The information contained on this website (the "Service") is for general information purposes only. I assume no responsibility for errors or omissions in the contents on the Service. In no event shall I be liable for any special, direct, indirect, consequential, or incidental damages or any damages whatsoever, whether in an action of contract, negligence or other tort, arising out of or in connection with the use of the Service or the contents of the Service. I reserve the right to make additions, deletions, or modification to the contents on the Service at any time without prior notice.

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