Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on November 18, 2012
Ambient office = .116 microsieverts per hour
Ambient outside = .116 microsieverts per hour
Soil exposed to rain = .118 microsieverts per hour
Granny Smith Apple from grocery store = .111 microsieverts per hour
Tap water = .105 microsieverts per hour
Filtered water = .093 microsieverts per hour