Temperature

[dwhitemv (Doug White)]

This is a known issue. The temp/hum sensors are affected by heat from the sensor’s electronics. Corrections for the temp/humidity sensor are discussed in the last paragraph of this article:

Research Considerations

The following article is meant to provide a number of considerations for academics and researchers who want to use PurpleAir data or sensors. During each step of the research process, there are a number of caveats that need to be considered. PurpleAir Data can be used in a variety of ways. This versatility lends itself to many different types of research. At the following link, you can find a non-exhaustive list of completed research articles either on or using PurpleAir data or sensors: Res…