Geiger Readings for Feb 11, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 121 nanosieverts per hour
Ambient outside = 93 nanosieverts per hour
Soil exposed to rain water = 94 nanosieverts per hour
Bartlett pear from Central Market = 108 nanosieverts per hour
Tap water = 86 nanosieverts per hour
Filter water = 72 nanosieverts per hour