Latitude 47.704656 Longitude -122.318745
Ambient office = 119 nanosieverts per hour
Ambient outside = 135 nanosieverts per hour
Soil exposed to rain water = 134 nanosieverts per hour
Russet potato from Central Market = 78 nanosieverts per hour
Tap water = 95 nanosieverts per hour
Filter water = 85 nanosieverts per hour
Dover sole - Caught in USA = 90 nanosieverts per hour