Geiger Readings for Aug 12, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 101 nanosieverts per hour
Ambient outside = 83 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Bartlett pear from Central Market = 78 nanosieverts per hour
Tap water = 123 nanosieverts per hour
Filtered water = 109 nanosieverts per hour