Latitude 47.704656 Longitude -122.318745
Ambient office = 74 nanosieverts per hour
Ambient outside = 108 nanosieverts per hour
Soil exposed to rain water = 108 nanosieverts per hour
Tomato from Central Market = 73 nanosieverts per hour
Tap water = 102 nanosieverts per hour
Filtered water = 93 nanosieverts per hour