Latitude 47.704656 Longitude -122.318745
Ambient office = 105 nanosieverts per hour
Ambient outside = 136 nanosieverts per hour
Soil exposed to rain water = 136 nanosieverts per hour
Beefsteak tomato from Central Market = 122 nanosieverts per hour
Tap water = 71 nanosieverts per hour
Filtered water = 59 nanosieverts per hour