Latitude 47.704656 Longitude -122.318745
Ambient office = 83 nanosieverts per hour
Ambient outside = 96 nanosieverts per hour
Soil exposed to rain water = 101 nanosieverts per hour
Red seedless grapes from Top Foods = 91 nanosieverts per hour
Tap water = 103 nanosieverts per hour
Filtered water = 78 nanosieverts per hour
