Latitude 47.704656 Longitude -122.318745
Ambient office = 100 nanosieverts per hour
Ambient outside = 165 nanosieverts per hour
Soil exposed to rain water = 165 nanosieverts per hour
Tomato from Central Market = 66 nanosieverts per hour
Tap water = 91 nanosieverts per hour
Filter water = 77 nanosieverts per hour