Latitude 47.704656 Longitude -122.318745
Ambient office = 65 nanosieverts per hour
Ambient outside = 73 nanosieverts per hour
Soil exposed to rain water = 70 nanosieverts per hour
Banana from Central Market = 111 nanosieverts per hour
Tap water = 108 nanosieverts per hour
Filtered water = 101 nanosieverts per hour