Latitude 47.704656 Longitude -122.318745
Ambient office = 133 nanosieverts per hour
Ambient outside = 108 nanosieverts per hour
Soil exposed to rain water = 107 nanosieverts per hour
Ghost gourd from Central Market = 89 nanosieverts per hour
Tap water = 105 nanosieverts per hour
Filtered water = 83 nanosieverts per hour