Geiger Readings for April 02, 2014
Latitude 47.704656 Longitude -122.318745
Ambient office = 95 nanosieverts per hour
Ambient outside = 115 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Mango from Central Market = 115 nanosieverts per hour
Tap water = 80 nanosieverts per hour
Filtered water = 71 nanosieverts per hour