Latitude 47.704656 Longitude -122.318745
Ambient office = 121 nanosieverts per hour
Ambient outside = 91 nanosieverts per hour
Soil exposed to rain water = 83 nanosieverts per hour
Red seedless grapes from Central Market = 79 nanosieverts per hour
Tap water = 88 nanosieverts per hour
Filtered water = 82 nanosieverts per hour
