Latitude 47.704656 Longitude -122.318745
Ambient office = 112 nanosieverts per hour
Ambient outside = 95 nanosieverts per hour
Soil exposed to rain water = 65 nanosieverts per hour
Vine ripened tomatos from Central Market = 99 nanosieverts per hour
Tap water = 93 nanosieverts per hour
Filtered water = 80 nanosieverts per hour
