Geiger Readings for May 18, 2015

Geiger Readings for May 18, 2015

Latitude 47.704656 Longitude -122.318745
Ambient office = 63 nanosieverts per hour
 
Ambient outside = 94  nanosieverts per hour
 
Soil exposed to rain water = 110 nanosieverts per hour
 
Mango from Central Market = 85  nanosieverts per hour
 
Tap water = 95 nanosieverts per hour
 
Filtered water = 89 nanosieverts per hour