Latitude 47.704656 Longitude -122.318745
Ambient office = 135 nanosieverts per hour
Ambient outside = 107 nanosieverts per hour
Soil exposed to rain water = 101 nanosieverts per hour
Baby Gold Potato from Top Foods = 65 nanosieverts per hour
Tap water = 92 nanosieverts per hour
Filtered water = 87 nanosieverts per hour
