Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on February 22, 2013
Ambient office = .070 microsieverts per hour
Ambient outside = .092 microsieverts per hour
Soil exposed to rain = .130 microsieverts per hour
Carrot from grocery store = .052 microsieverts per hour
Tap water = .113 microsieverts per hour
Filtered water = .097 microsieverts per hour