Select both the channel A (not labeled A) and channel B.įor each sensor that you download, the excel files should be named something along the lines of: I selected a range of dates of one week because on the map, it looked like the AQI changed a lot in that period of time.
Then select a range of dates that you are interested in. Unfortunately, there isn't a search by ID function but the sensors are in alphanumeric order so you can find your ID that way. Once you have selected a PurpleAir you want to work with, go to /sensorlist where you can download data from any PurpleAir sensor whether or not you own one. The ID name of the sensor is '908 Bellstone Dr' as shown on the graph. Take note of the ID name for the data you are interested in. If there is another location you are interested in, you can search for that city and see if there are any PurpleAirs setup in that area.įor example, I am from Keller, Texas, so i decided to search for that location. If you have your own PurpleAir setup, you can search for that one. On the PurpleAir Map, you can search by ID name or location to find a PurpleAir that is actively logging data. To do this activity you do not need to actually have a PurpleAir.
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