Geiger Readings for Sep 27, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 70 nanosieverts per hour
Ambient outside = 58 nanosieverts per hour
Soil exposed to rain water = 59 nanosieverts per hour
Red onion from Central Market = 49 nanosieverts per hour
Tap water = 123 nanosieverts per hour
Filter water = 113 nanosieverts per hour
