Geiger Readings for August 20, 2013
Latitude 47.704656 Longitude -122.318745
Ambient office = .069 microsieverts per hour
Ambient outside = .074 microsieverts per hour
Soil exposed to rain water = 114 microsieverts per hour
Fiberwell Gummies from Costco = .076 microsieverts per hour
Tap water = .151 microsieverts per hour
Filtered water = .135 microsieverts per hour
