Latitude 47.704656 Longitude -122.318745
Ambient office = 94 nanosieverts per hour
Ambient outside = 106 nanosieverts per hour
Soil exposed to rain water = 102 nanosieverts per hour
Red potato from Central Market = 80 nanosieverts per hour
Tap water = 97 nanosieverts per hour
Filter water = 93 nanosieverts per hour