Latitude 47.704656 Longitude -122.318745
Ambient office = 102 nanosieverts per hour
Ambient outside = 85 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
California avacado from Central Market = 105 nanosieverts per hour
Tap water = 137 nanosieverts per hour
Filtered water = 123 nanosieverts per hour