Latitude 47.704656 Longitude -122.318745
Ambient office = 92 nanosieverts per hour
Ambient outside = 98 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Red potato from Central Market = 165 nanosieverts per hour
Tap water = 94 nanosieverts per hour
Filtered water = 76 nanosieverts per hour