Latitude 47.704656 Longitude -122.318745
Ambient office = 85 nanosieverts per hour
Ambient outside = 56 nanosieverts per hour
Soil exposed to rain water = 55 nanosieverts per hour
Vine ripened tomato lettuce from Central Market = 136 nanosieverts per hour
Tap water = 90 nanosieverts per hour
Filtered water = 83 nanosieverts per hour
