Latitude 47.704656 Longitude -122.318745
Ambient office = 128 nanosieverts per hour
Ambient outside = 135 nanosieverts per hour
Soil exposed to rain water = 137 nanosieverts per hour
Avocado from Central Market = 89 nanosieverts per hour
Tap water = 59 nanosieverts per hour
Filter water = 54 nanosieverts per hour