Latitude 47.704656 Longitude -122.318745
Ambient office = 106 nanosieverts per hour
Ambient outside = 79 nanosieverts per hour
Soil exposed to rain water = 79 nanosieverts per hour
Red seedless grapes from Top Foods = 91 nanosieverts per hour
Tap water = 129 nanosieverts per hour
Filtered water =109 nanosieverts per hour
