Latitude 47.704656 Longitude -122.318745
Ambient office = 95 nanosieverts per hour
Ambient outside = 76 nanosieverts per hour
Soil exposed to rain water = 74 nanosieverts per hour
Heirloom tomato from Central Market = 102 nanosieverts per hour
Tap water = 69 nanosieverts per hour
Filter water = 60 nanosieverts per hour