Latitude 47.704656 Longitude -122.318745
Ambient office = 71 nanosieverts per hour
Ambient outside = 111 nanosieverts per hour
Soil exposed to rain water = 113 nanosieverts per hour
Avocado from Central Market = 136 nanosieverts per hour
Tap water = 74 nanosieverts per hour
Filtered water = 63 nanosieverts per hour