Latitude 47.704656 Longitude -122.318745
Ambient office = 96 nanosieverts per hour
Ambient outside = 135 nanosieverts per hour
Soil exposed to rain water = 135 nanosieverts per hour
Avocado from Central Market = 70 nanosieverts per hour
Tap water = 82 nanosieverts per hour
Filtered water = 63 nanosieverts per hour