Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on November 14, 2012
Ambient office = .160 microsieverts per hour
Ambient outside = .090 microsieverts per hour
Soil exposed to rain = .070 microsieverts per hour
Vine ripened tomato from grocery store = .099 microsieverts per hour
Tap water = .098 microsieverts per hour
Filtered water = .082 microsieverts per hour