Latitude 47.704656 Longitude -122.318745
Ambient office = 100 nanosieverts per hour
Ambient outside = 61 nanosieverts per hour
Soil exposed to rain water = 65 nanosieverts per hour
Avocado from Central Market = 112 nanosieverts per hour
Tap water = 122 nanosieverts per hour
Filter water = 115 nanosieverts per hour