Geiger Readings for Feb 21, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 95 nanosieverts per hour
Ambient outside = 141 nanosieverts per hour
Soil exposed to rain water = 140 nanosieverts per hour
Crimini mushroom from Central Market = 106 nanosieverts per hour
Tap water = 98 nanosieverts per hour
Filter water = 86 nanosieverts per hour
