Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 87 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Avocado from Central Market = 80 nanosieverts per hour
Tap water = 110 nanosieverts per hour
Filtered water = 94 nanosieverts per hour