Geiger Readings for Apr 10, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 64 nanosieverts per hour
Ambient outside = 61 nanosieverts per hour
Soil exposed to rain water = 64 nanosieverts per hour
Celery from Central Market = 142 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filter water = 66 nanosieverts per hour
