Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on February 28 , 2013
Ambient office = .094 microsieverts per hour
Ambient outside = .143 microsieverts per hour
Soil exposed to rain = .117 microsieverts per hour
Banana from grocery store = .107 microsieverts per hour
Tap water = .114 microsieverts per hour
Filtered water = .103 microsieverts per hour
