Geiger Readings for Aug 11, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 57 nanosieverts per hour
Ambient outside = 66 nanosieverts per hour
Soil exposed to rain water = 69 nanosieverts per hour
Carrot from Central Market = 122 nanosieverts per hour
Tap water = 67 nanosieverts per hour
Filtered water = 61 nanosieverts per hour