Geiger Readings for March 11, 2014
Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 113 nanosieverts per hour
Soil exposed to rain water = 112 nanosieverts per hour
Bulk dates from QFC = 50 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filtered water = 63 nanosieverts per hour