Latitude 47.704656 Longitude -122.318745
Ambient office = 123 nanosieverts per hour
Ambient outside = 115 nanosieverts per hour
Soil exposed to rain water = 115 nanosieverts per hour
White potato from Central Market = 74 nanosieverts per hour
Tap water = 97 nanosieverts per hour
Filter water = 79 nanosieverts per hour