Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 118 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Vine ripened tomato from Central Market = 142 nanosieverts per hour
Tap water = 110 nanosieverts per hour
Filter water = 93 nanosieverts per hour