Latitude 47.704656 Longitude -122.318745
Ambient office = 94 nanosieverts per hour
Ambient outside = 84 nanosieverts per hour
Soil exposed to rain water = 77 nanosieverts per hour
Avocado from Central Market = 138 nanosieverts per hour
Tap water = 111 nanosieverts per hour
Filter water = 105 nanosieverts per hour