Geiger Readings for Jul 19, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 87 nanosieverts per hour
Ambient outside = 92 nanosieverts per hour
Soil exposed to rain water = 91 nanosieverts per hour
Redleaf lettuce from Central Market = 144 nanosieverts per hour
Tap water = 117 nanosieverts per hour
Filtered water = 100 nanosieverts per hour
