Latitude 47.704656 Longitude -122.318745
Ambient office = 84 nanosieverts per hour
Ambient outside = 136 nanosieverts per hour
Soil exposed to rain water = 134 nanosieverts per hour
Vine ripened tomato from Central Market = 135 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filtered water = 67 nanosieverts per hour
