Latitude 47.704656 Longitude -122.318745
Ambient office = 106 nanosieverts per hour
Ambient outside = 133 nanosieverts per hour
Soil exposed to rain water = 139 nanosieverts per hour
Beefsteak tomato from Central Market = 136 nanosieverts per hour
Tap water = 95 nanosieverts per hour
Filtered water = 88 nanosieverts per hour