Geiger Readings for Jan 17, 2016
Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 81 nanosieverts per hour
Soil exposed to rain water = 98 nanosieverts per hour
Golden potato from Central Market = 96 nanosieverts per hour
Tap water = 100 nanosieverts per hour
Filter water = 85 nanosieverts per hour