Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 108 nanosieverts per hour
Soil exposed to rain water = 108 nanosieverts per hour
Beefsteak tomato from Central Market = 91 nanosieverts per hour
Tap water = 81 nanosieverts per hour
Filtered water = 73 nanosieverts per hour