Geiger Readings for Jan 25, 2019
Latitude 47.704656 Longitude -122.318745
Ambient office = 112 nanosieverts per hour
Ambient outside = 118 nanosieverts per hour
Soil exposed to rain water = 119 nanosieverts per hour
Bartlett pear from Central Market = 135 nanosieverts per hour
Tap water = 74 nanosieverts per hour
Filter water = 69 nanosieverts per hour