Latitude 47.704656 Longitude -122.318745
Ambient office = 109 nanosieverts per hour
Ambient outside = 124 nanosieverts per hour
Soil exposed to rain water = 134 nanosieverts per hour
Red potato from Central Market = 68 nanosieverts per hour
Tap water = 91 nanosieverts per hour
Filtered water = 72 nanosieverts per hour