PurpleAir Map Guide

@jheiler, are you trying to see the previous 365 days’ worth of data or all data since the start of this month, January 1?

  • A 1-day average will show the previous 365 days’ worth of data when clicking on a sensor’s map marker (plus some extra data to account for additional days in leap years).
  • If you want to see only graph data since January 1 of this year, you can click and drag a box on the graph to show data only within the box you created. Click and drag a box from January 1 to the right edge of the graph.
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