Geiger Readings for Mar 15, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 128 nanosieverts per hour
Ambient outside = 141 nanosieverts per hour
Soil exposed to rain water = 131 nanosieverts per hour
Mango from Central Market = 169 nanosieverts per hour
Tap water = 138 nanosieverts per hour
Filter water = 133 nanosieverts per hour