Latitude 47.704656 Longitude -122.318745
Ambient office = 135 nanosieverts per hour
Ambient outside = 103 nanosieverts per hour
Soil exposed to rain water = 99 nanosieverts per hour
Avocado from Central Market = 121 nanosieverts per hour
Tap water = 107 nanosieverts per hour
Filter water = 99 nanosieverts per hour