Latitude 47.704656 Longitude -122.318745
Ambient office = 87 nanosieverts per hour
Ambient outside = 151 nanosieverts per hour
Soil exposed to rain water = 151 nanosieverts per hour
Gala apple from Central Market = 65 nanosieverts per hour
Tap water = 117 nanosieverts per hour
Filter water = 106 nanosieverts per hour