Geiger Readings for August 26, 2013
Latitude 47.704656 Longitude -122.318745
Ambient office = .095 microsieverts per hour
Ambient outside = .065 microsieverts per hour
Soil exposed to rain water = .051 microsieverts per hour
Banana from Costco = .112 microsieverts per hour
Tap water = .120 microsieverts per hour
Filtered water = .112 microsieverts per hour
