Geiger Readings for July 24, 2013
Latitude 47.704656 Longitude -122.318745
Ambient office = .118 microsieverts per hour
Ambient outside = .081 microsieverts per hour
Soil exposed to rain water = .098 microsieverts per hour
Lemon from local grocery store = .16microsieverts per hour
Tap water = .097 microsieverts per hour
Filtered water = .075 microsieverts per hour
