Geiger Readings for Jan 11, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 127 nanosieverts per hour
Ambient outside = 92 nanosieverts per hour
Soil exposed to rain water = 99 nanosieverts per hour
Redleaf from Central Market = 66 nanosieverts per hour
Tap water = 98 nanosieverts per hour
Filtered water = 87 nanosieverts per hour