Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on November 7, 2012
Ambient office = .087 microsieverts per hour
Ambient outside = .114 microsieverts per hour
Soil exposed to rain = .110 microsieverts per hour
Red seedless grapes from grocery store = .078 microsieverts per hour
Tap water = .100 microsieverts per hour
Filtered water = .078 microsieverts per hour
