Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 100 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Beefsteak tomato from Central Market = 80 nanosieverts per hour
Tap water = 129 nanosieverts per hour
Filter water = 122 nanosieverts per hour