Latitude 47.704656 Longitude -122.318745
Ambient office = 120 nanosieverts per hour
Ambient outside = 118 nanosieverts per hour
Soil exposed to rain water = 121 nanosieverts per hour
Avocado from Central Market = 122 nanosieverts per hour
Tap water = 103 nanosieverts per hour
Filtered water = 87 nanosieverts per hour