Latitude 47.704656 Longitude -122.318745
Ambient office = 103 nanosieverts per hour
Ambient outside = 89 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Vine ripened tomato from Central Market = 130 nanosieverts per hour
Tap water = 122 nanosieverts per hour
Filtered water = 113 nanosieverts per hour
