Geiger Readings for January 21, 2014
Latitude 47.704656 Longitude -122.318745
Ambient office = 114 nanosieverts per hour
Ambient outside = 65 nanosieverts per hour
Soil exposed to rain water = 46 nanosieverts per hour
Falcon lime from Central Market = 98 nanosieverts per hour
Tap water = 133 nanosieverts per hour
Filtered water = 126 nanosieverts per hour
