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Realtime PurpleAir Sensor Air Quality

Saratoga-weather.org hosts a PurpleAir PA-II-SD air quality sensor on the north side of the house adjacent to the temperature/humidity sensors for our Davis Vantage Pro Plus 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-SD sensor unit.

Updated: Thu, 13-Dec-2018 3:42pm PST
 
23 Good
0-50: Air quality is considered satisfactory, and air pollution poses little or no risk
 
Sensor 1

23
5.54 μg/m3

24
5.67 μg/m3

25
6.06 μg/m3

26
6.14 μg/m3

28
6.78 μg/m3

46
11.1 μg/m3

Real-Time
(page load)
Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
Sensor 2

24
5.86 μg/m3

23
5.58 μg/m3

25
5.98 μg/m3

25
6.04 μg/m3

22
5.2 μg/m3

41
9.86 μg/m3

Real-Time
(page load)
Short Term 30 Minutes 1 Hour 6 Hours 24 Hours
  AQI Graph 
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