Latitude 47.704656 Longitude -122.318745
Ambient office = 108 nanosieverts per hour
Ambient outside = 97 nanosieverts per hour
Soil exposed to rain water = 97 nanosieverts per hour
Tomato from Central Market = 64 nanosieverts per hour
Tap water = 122 nanosieverts per hour
Filtered water = 113 nanosieverts per hour