Latitude 47.704656 Longitude -122.318745
Ambient office = 120 nanosieverts per hour
Ambient outside = 100 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Avocado from Central Market = 73 nanosieverts per hour
Tap water = 128 nanosieverts per hour
Filter water = 121 nanosieverts per hour