Geiger Readings for Mar 22, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 143 nanosieverts per hour
Ambient outside = 124 nanosieverts per hour
Soil exposed to rain water = 120 nanosieverts per hour
Bartlett pear from Central Market = 115 nanosieverts per hour
Tap water = 137 nanosieverts per hour
Filter water = 116 nanosieverts per hour