Geiger Readings for Jan 08, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 79 nanosieverts per hour
Ambient outside = 102 nanosieverts per hour
Soil exposed to rain water = 98 nanosieverts per hour
Yam from Central Market = 99 nanosieverts per hour
Tap water = 88 nanosieverts per hour
Filter water = 74 nanosieverts per hour