Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on February 17, 2013
Ambient office = .091 microsieverts per hour
Ambient outside = .097 microsieverts per hour
Soil exposed to rain = .085 microsieverts per hour
Rice cakes from grocery store = .065 microsieverts per hour
Tap water = .083 microsieverts per hour
Filtered water = .065 microsieverts per hour
