Geiger Readings for March 30, 2014
Latitude 47.704656 Longitude -122.318745
Ambient office = 109 nanosieverts per hour
Ambient outside = 93 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Kale from Central Market = 97 nanosieverts per hour
Tap water = 74 nanosieverts per hour
Filtered water = 66 nanosieverts per hour