Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on January 30, 2012
Ambient office = .058 microsieverts per hour
Ambient outside = .061 microsieverts per hour
Soil exposed to rain = .078 microsieverts per hour
Black rice from grocery store = .080microsieverts per hour
Tap water = .148 microsieverts per hour
Filtered water = .128 microsieverts per hour
