Realtime PurpleAir Sensor Air Quality

TXweather.org hosts a PurpleAir PA-II air quality sensor on the south east side of the house adjacent to the temperature/humidity sensors for our Davis Vantage Vue weather station. The results are automatically sent to purpleair.com website for aggregation and analysis. The readings below are from both sensors in the PA-II sensor unit.

PurpleAIR Status ONLINE 0:00:14 01/20/2021 7:54pm
Updated: 01/20/2021 7:53pm
 
109 Unhealthy for Sensitive Groups

101-150: Members of sensitive groups may experience health effects. The general public is not likely to be affected.
 
Sensor 1

114
40.71 μg/m3

112
40.09 μg/m3

108
38.23 μg/m3

102
36.06 μg/m3

80
25.91 μg/m3

64
18.13 μg/m3

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Sensor 2

107
38.12 μg/m3

106
37.35 μg/m3

100
35.41 μg/m3

95
33.19 μg/m3

75
23.43 μg/m3

59
15.87 μg/m3

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