Latitude 47.704656 Longitude -122.318745
Ambient office = 90 nanosieverts per hour
Ambient outside = 95 nanosieverts per hour
Soil exposed to rain water = 97 nanosieverts per hour
Avocado from Central Market = 101 nanosieverts per hour
Tap water = 94 nanosieverts per hour
Filtered water = 85 nanosieverts per hour