Latitude 47.704656 Longitude -122.318745
Ambient office = 102 nanosieverts per hour
Ambient outside = 123 nanosieverts per hour
Soil exposed to rain water = 129 nanosieverts per hour
Red seedless grape from Top Foods = 97 nanosieverts per hour
Tap water = 97 nanosieverts per hour
Filtered water = 82 nanosieverts per hour
