Latitude 47.704656 Longitude -122.318745
Ambient office = 129 nanosieverts per hour
Ambient outside = 97 nanosieverts per hour
Soil exposed to rain water = 99 nanosieverts per hour
Russett potato from Central Market = 98 nanosieverts per hour
Tap water = 87 nanosieverts per hour
Filtered water = 63 nanosieverts per hour
Dover sole - Caught in USA = 119 nanosieverts per hour