Latitude 47.704656 Longitude -122.318745
Ambient office = 100 nanosieverts per hour
Ambient outside = 73 nanosieverts per hour
Soil exposed to rain water = 88 nanosieverts per hour
Romaine lettuce from Top Foods = 95 nanosieverts per hour
Tap water = 132 nanosieverts per hour
Filtered water = 106 nanosieverts per hour
