Latitude 47.704656 Longitude -122.318745
Ambient office = 83 nanosieverts per hour
Ambient outside = 102 nanosieverts per hour
Soil exposed to rain water = 102 nanosieverts per hour
Red seedless grapes from Top Foods = 94 nanosieverts per hour
Tap water = 81 nanosieverts per hour
Filtered water = 70 nanosieverts per hour
