Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on June 16, 2013
Ambient office = .075 microsieverts per hour
Ambient outside = .079 microsieverts per hour
Soil exposed to rain water = .087 microsieverts per hour
Mango from Costco = .103 microsieverts per hour
Tap water = .104 microsieverts per hour
Filtered water = .071 microsieverts per hour
