Latitude 47.704656 Longitude -122.318745
Ambient office = 116 nanosieverts per hour
Ambient outside = 85 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Romaine lettuce from Top Foods = 91 nanosieverts per hour
Tap water = 104 nanosieverts per hour
Filtered water = 96 nanosieverts per hour
