Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on April 22, 2013
Ambient office = .050 microsieverts per hour
Ambient outside = .077 microsieverts per hour
Soil exposed to rain water = .098 microsieverts per hour
Opal apple from local grocery store = .079 microsieverts per hour
Tap water = .087 microsieverts per hour
Filtered water = .070 microsieverts per hour
