Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on February 7, 2013
Ambient office = .098 microsieverts per hour
Ambient outside = .093 microsieverts per hour
Soil exposed to rain = .081 microsieverts per hour
Banana from grocery store = .111 microsieverts per hour
Tap water = .101 microsieverts per hour
Filtered water = .091 microsieverts per hour
