Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on March 15 , 2013
Ambient office = .067 microsieverts per hour
Ambient outside = .146 microsieverts per hour
Soil exposed to rain = .128 microsieverts per hour
Blackberries from grocery store = .058 microsieverts per hour
Tap water = .106 microsieverts per hour
Filtered water = .092 microsieverts per hour
