Latitude 47.704656 Longitude -122.318745
Ambient office = 74 nanosieverts per hour
Ambient outside = 100 nanosieverts per hour
Soil exposed to rain water = 102 nanosieverts per hour
Broccoli from Central Market = 125 nanosieverts per hour
Tap water = 146 nanosieverts per hour
Filtered water = 131 nanosieverts per hour
Dover sole - Caught in USA = 76 nanosieverts per hour