Geiger Readings for Jul 22, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 92 nanosieverts per hour
Ambient outside = 84 nanosieverts per hour
Soil exposed to rain water = 73 nanosieverts per hour
Romaine lettuce from Central Market = 104 nanosieverts per hour
Tap water = 103 nanosieverts per hour
Filtered water = 93 nanosieverts per hour
