Latitude 47.704656 Longitude -122.318745
Ambient office = 99 nanosieverts per hour
Ambient outside = 90 nanosieverts per hour
Soil exposed to rain water = 79 nanosieverts per hour
Carrot from Central Market = 89 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filtered water = 67 nanosieverts per hour
