Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 145 nanosieverts per hour
Soil exposed to rain water = 149 nanosieverts per hour
Red potato from Central Market = 112 nanosieverts per hour
Tap water = 105 nanosieverts per hour
Filter water = 79 nanosieverts per hour
Dover sole - Caught in USA = 85 nanosieverts per hour