Latitude 47.704656 Longitude -122.318745
Ambient office = 85 nanosieverts per hour
Ambient outside = 57 nanosieverts per hour
Soil exposed to rain water = 55 nanosieverts per hour
Red seedless grapes from Top Foods = 66 nanosieverts per hour
Tap water = 87 nanosieverts per hour
Filtered water = 75 nanosieverts per hour
