Geiger Readings for July 19, 2013
Latitude 47.704656 Longitude -122.318745
Ambient office = .147 microsieverts per hour
Ambient outside = .143 microsieverts per hour
Soil exposed to rain water = .124 microsieverts per hour
Carrot from local grocery store = .097 microsieverts per hour
Tap water = .083 microsieverts per hour
Filtered water = .079 microsieverts per hour
