Latitude 47.704656 Longitude -122.318745
Ambient office = 76 nanosieverts per hour
Ambient outside = 87 nanosieverts per hour
Soil exposed to rain water = 92 nanosieverts per hour
Vine ripened tomato from Central Market = 47 nanosieverts per hour
Tap water = 139 nanosieverts per hour
Filtered water = 124 nanosieverts per hour
