Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 93 nanosieverts per hour
Soil exposed to rain water = 93 nanosieverts per hour
Broccoli from Central Market = 95 nanosieverts per hour
Tap water = 100 nanosieverts per hour
Filtered water = 85 nanosieverts per hour