Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 103 nanosieverts per hour
Soil exposed to rain water = 93 nanosieverts per hour
Black seedless grapes from Central Market = 92 nanosieverts per hour
Tap water = 101 nanosieverts per hour
Filtered water = 94 nanosieverts per hour
