Latitude 47.704656 Longitude -122.318745
Ambient office = 118 nanosieverts per hour
Ambient outside = 124 nanosieverts per hour
Soil exposed to rain water = 122 nanosieverts per hour
Sharwill avocado from Central Market = 103 nanosieverts per hour
Tap water = 78 nanosieverts per hour
Filtered water = 61 nanosieverts per hour